ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for ld 2.24.51.
   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='2.24.51'
 560 PACKAGE_STRING='ld 2.24.51'
 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 CXXCPP
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 RANLIB
 651 AR
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 NO_WERROR
 668 WARN_CFLAGS
 669 EGREP
 670 GREP
 671 CPP
 672 installed_linker
 673 install_as_default
 674 TARGET_SYSTEM_ROOT_DEFINE
 675 TARGET_SYSTEM_ROOT
 676 use_sysroot
 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 with_lib_path
 775 enable_targets
 776 enable_64_bit_bfd
 777 with_sysroot
 778 enable_gold
 779 enable_got
 780 enable_werror
 781 enable_build_warnings
 782 enable_plugins
 783 enable_largefile
 784 enable_shared
 785 enable_static
 786 with_pic
 787 enable_fast_install
 788 with_gnu_ld
 789 enable_libtool_lock
 790 enable_nls
 791 enable_initfini_array
 792 with_zlib
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CPP
 803 CXX
 804 CXXFLAGS
 805 CCC
 806 CXXCPP
 807 YACC
 808 YFLAGS'
 809
 810
 811 # Initialize some variables set by options.
 812 ac_init_help=
 813 ac_init_version=false
 814 ac_unrecognized_opts=
 815 ac_unrecognized_sep=
 816 # The variables have the same names as the options, with
 817 # dashes changed to underlines.
 818 cache_file=/dev/null
 819 exec_prefix=NONE
 820 no_create=
 821 no_recursion=
 822 prefix=NONE
 823 program_prefix=NONE
 824 program_suffix=NONE
 825 program_transform_name=s,x,x,
 826 silent=
 827 site=
 828 srcdir=
 829 verbose=
 830 x_includes=NONE
 831 x_libraries=NONE
 832
 833 # Installation directory options.
 834 # These are left unexpanded so users can "make install exec_prefix=/foo"
 835 # and all the variables that are supposed to be based on exec_prefix
 836 # by default will actually change.
 837 # Use braces instead of parens because sh, perl, etc. also accept them.
 838 # (The list follows the same order as the GNU Coding Standards.)
 839 bindir='${exec_prefix}/bin'
 840 sbindir='${exec_prefix}/sbin'
 841 libexecdir='${exec_prefix}/libexec'
 842 datarootdir='${prefix}/share'
 843 datadir='${datarootdir}'
 844 sysconfdir='${prefix}/etc'
 845 sharedstatedir='${prefix}/com'
 846 localstatedir='${prefix}/var'
 847 includedir='${prefix}/include'
 848 oldincludedir='/usr/include'
 849 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 850 infodir='${datarootdir}/info'
 851 htmldir='${docdir}'
 852 dvidir='${docdir}'
 853 pdfdir='${docdir}'
 854 psdir='${docdir}'
 855 libdir='${exec_prefix}/lib'
 856 localedir='${datarootdir}/locale'
 857 mandir='${datarootdir}/man'
 858
 859 ac_prev=
 860 ac_dashdash=
 861 for ac_option
 862 do
 863   # If the previous option needs an argument, assign it.
 864   if test -n "$ac_prev"; then
 865     eval $ac_prev=\$ac_option
 866     ac_prev=
 867     continue
 868   fi
 869
 870   case $ac_option in
 871   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information."
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1264     If a cross compiler is detected then cross compile mode will be used." >&2
1265   elif test "x$build_alias" != "x$host_alias"; then
1266     cross_compiling=yes
1267   fi
1268 fi
1269
1270 ac_tool_prefix=
1271 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1272
1273 test "$silent" = yes && exec 6>/dev/null
1274
1275
1276 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1277 ac_ls_di=`ls -di .` &&
1278 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1279   as_fn_error "working directory cannot be determined"
1280 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1281   as_fn_error "pwd does not report name of working directory"
1282
1283
1284 # Find the source files, if location was not specified.
1285 if test -z "$srcdir"; then
1286   ac_srcdir_defaulted=yes
1287   # Try the directory containing this script, then the parent directory.
1288   ac_confdir=`$as_dirname -- "$as_myself" ||
1289 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1290          X"$as_myself" : 'X\(//\)[^/]' \| \
1291          X"$as_myself" : 'X\(//\)$' \| \
1292          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1293 $as_echo X"$as_myself" |
1294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)[^/].*/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\).*/{
1307             s//\1/
1308             q
1309           }
1310           s/.*/./; q'`
1311   srcdir=$ac_confdir
1312   if test ! -r "$srcdir/$ac_unique_file"; then
1313     srcdir=..
1314   fi
1315 else
1316   ac_srcdir_defaulted=no
1317 fi
1318 if test ! -r "$srcdir/$ac_unique_file"; then
1319   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1320   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1321 fi
1322 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1323 ac_abs_confdir=`(
1324         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1325         pwd)`
1326 # When building in place, set srcdir=.
1327 if test "$ac_abs_confdir" = "$ac_pwd"; then
1328   srcdir=.
1329 fi
1330 # Remove unnecessary trailing slashes from srcdir.
1331 # Double slashes in file names in object file debugging info
1332 # mess up M-x gdb in Emacs.
1333 case $srcdir in
1334 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1335 esac
1336 for ac_var in $ac_precious_vars; do
1337   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_env_${ac_var}_value=\$${ac_var}
1339   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1340   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1341 done
1342
1343 #
1344 # Report the --help message.
1345 #
1346 if test "$ac_init_help" = "long"; then
1347   # Omit some internal or obsolete options to make the list less imposing.
1348   # This message is too long to be a string in the A/UX 3.1 sh.
1349   cat <<_ACEOF
1350 \`configure' configures ld 2.24.51 to adapt to many kinds of systems.
1351
1352 Usage: $0 [OPTION]... [VAR=VALUE]...
1353
1354 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1355 VAR=VALUE.  See below for descriptions of some of the useful variables.
1356
1357 Defaults for the options are specified in brackets.
1358
1359 Configuration:
1360   -h, --help              display this help and exit
1361       --help=short        display options specific to this package
1362       --help=recursive    display the short help of all the included packages
1363   -V, --version           display version information and exit
1364   -q, --quiet, --silent   do not print \`checking...' messages
1365       --cache-file=FILE   cache test results in FILE [disabled]
1366   -C, --config-cache      alias for \`--cache-file=config.cache'
1367   -n, --no-create         do not create output files
1368       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1369
1370 Installation directories:
1371   --prefix=PREFIX         install architecture-independent files in PREFIX
1372                           [$ac_default_prefix]
1373   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1374                           [PREFIX]
1375
1376 By default, \`make install' will install all the files in
1377 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1378 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1379 for instance \`--prefix=\$HOME'.
1380
1381 For better control, use the options below.
1382
1383 Fine tuning of the installation directories:
1384   --bindir=DIR            user executables [EPREFIX/bin]
1385   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1386   --libexecdir=DIR        program executables [EPREFIX/libexec]
1387   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1388   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1389   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1390   --libdir=DIR            object code libraries [EPREFIX/lib]
1391   --includedir=DIR        C header files [PREFIX/include]
1392   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1393   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1394   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1395   --infodir=DIR           info documentation [DATAROOTDIR/info]
1396   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1397   --mandir=DIR            man documentation [DATAROOTDIR/man]
1398   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1399   --htmldir=DIR           html documentation [DOCDIR]
1400   --dvidir=DIR            dvi documentation [DOCDIR]
1401   --pdfdir=DIR            pdf documentation [DOCDIR]
1402   --psdir=DIR             ps documentation [DOCDIR]
1403 _ACEOF
1404
1405   cat <<\_ACEOF
1406
1407 Program names:
1408   --program-prefix=PREFIX            prepend PREFIX to installed program names
1409   --program-suffix=SUFFIX            append SUFFIX to installed program names
1410   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1411
1412 System types:
1413   --build=BUILD     configure for building on BUILD [guessed]
1414   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1415   --target=TARGET   configure for building compilers for TARGET [HOST]
1416 _ACEOF
1417 fi
1418
1419 if test -n "$ac_init_help"; then
1420   case $ac_init_help in
1421      short | recursive ) echo "Configuration of ld 2.24.51:";;
1422    esac
1423   cat <<\_ACEOF
1424
1425 Optional Features:
1426   --disable-option-checking  ignore unrecognized --enable/--with options
1427   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1428   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1429   --disable-dependency-tracking  speeds up one-time build
1430   --enable-dependency-tracking   do not reject slow dependency extractors
1431   --enable-maintainer-mode  enable make rules and dependencies not useful
1432                           (and sometimes confusing) to the casual installer
1433   --enable-targets        alternative target configurations
1434   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1435   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1436   --enable-got=<type>     GOT handling scheme (target, single, negative,
1437                           multigot)
1438   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings
1440   --enable-plugins        Enable support for plugins (defaults no)
1441   --disable-largefile     omit support for large files
1442   --enable-shared[=PKGS]  build shared libraries [default=yes]
1443   --enable-static[=PKGS]  build static libraries [default=yes]
1444   --enable-fast-install[=PKGS]
1445                           optimize for fast installation [default=yes]
1446   --disable-libtool-lock  avoid locking (might break parallel builds)
1447   --disable-nls           do not use Native Language Support
1448   --enable-initfini-array       use .init_array/.fini_array sections
1449
1450 Optional Packages:
1451   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1452   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1453   --with-lib-path=dir1:dir2...  set default LIB_PATH
1454   --with-sysroot=DIR Search for usr/lib et al within DIR.
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-zlib             include zlib support (auto/yes/no) default=auto
1459
1460 Some influential environment variables:
1461   CC          C compiler command
1462   CFLAGS      C compiler flags
1463   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1464               nonstandard directory <lib dir>
1465   LIBS        libraries to pass to the linker, e.g. -l<library>
1466   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1467               you have headers in a nonstandard directory <include dir>
1468   CPP         C preprocessor
1469   CXX         C++ compiler command
1470   CXXFLAGS    C++ compiler flags
1471   CXXCPP      C++ preprocessor
1472   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1473               the first program found out of: `bison -y', `byacc', `yacc'.
1474   YFLAGS      The list of arguments that will be passed by default to $YACC.
1475               This script will default YFLAGS to the empty string to avoid a
1476               default value of `-d' given by some make applications.
1477
1478 Use these variables to override the choices made by `configure' or to help
1479 it to find libraries and programs with nonstandard names/locations.
1480
1481 Report bugs to the package provider.
1482 _ACEOF
1483 ac_status=$?
1484 fi
1485
1486 if test "$ac_init_help" = "recursive"; then
1487   # If there are subdirs, report their specific --help.
1488   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489     test -d "$ac_dir" ||
1490       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491       continue
1492     ac_builddir=.
1493
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *)
1497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498   # A ".." for each directory in $ac_dir_suffix.
1499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500   case $ac_top_builddir_sub in
1501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503   esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1509
1510 case $srcdir in
1511   .)  # We are building in place.
1512     ac_srcdir=.
1513     ac_top_srcdir=$ac_top_builddir_sub
1514     ac_abs_top_srcdir=$ac_pwd ;;
1515   [\\/]* | ?:[\\/]* )  # Absolute name.
1516     ac_srcdir=$srcdir$ac_dir_suffix;
1517     ac_top_srcdir=$srcdir
1518     ac_abs_top_srcdir=$srcdir ;;
1519   *) # Relative name.
1520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521     ac_top_srcdir=$ac_top_build_prefix$srcdir
1522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1525
1526     cd "$ac_dir" || { ac_status=$?; continue; }
1527     # Check for guested configure.
1528     if test -f "$ac_srcdir/configure.gnu"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531     elif test -f "$ac_srcdir/configure"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure" --help=recursive
1534     else
1535       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536     fi || ac_status=$?
1537     cd "$ac_pwd" || { ac_status=$?; break; }
1538   done
1539 fi
1540
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543   cat <<\_ACEOF
1544 ld configure 2.24.51
1545 generated by GNU Autoconf 2.64
1546
1547 Copyright (C) 2009 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550 _ACEOF
1551   exit
1552 fi
1553
1554 ## ------------------------ ##
1555 ## Autoconf initialization. ##
1556 ## ------------------------ ##
1557
1558 # ac_fn_c_try_compile LINENO
1559 # --------------------------
1560 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_compile ()
1562 {
1563   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564   rm -f conftest.$ac_objext
1565   if { { ac_try="$ac_compile"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_compile") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } && {
1581          test -z "$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        } && test -s conftest.$ac_objext; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589         ac_retval=1
1590 fi
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592   return $ac_retval
1593
1594 } # ac_fn_c_try_compile
1595
1596 # ac_fn_c_try_link LINENO
1597 # -----------------------
1598 # Try to link conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_link ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   rm -f conftest.$ac_objext conftest$ac_exeext
1603   if { { ac_try="$ac_link"
1604 case "(($ac_try" in
1605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1606   *) ac_try_echo=$ac_try;;
1607 esac
1608 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1609 $as_echo "$ac_try_echo"; } >&5
1610   (eval "$ac_link") 2>conftest.err
1611   ac_status=$?
1612   if test -s conftest.err; then
1613     grep -v '^ *+' conftest.err >conftest.er1
1614     cat conftest.er1 >&5
1615     mv -f conftest.er1 conftest.err
1616   fi
1617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618   test $ac_status = 0; } && {
1619          test -z "$ac_c_werror_flag" ||
1620          test ! -s conftest.err
1621        } && test -s conftest$ac_exeext && {
1622          test "$cross_compiling" = yes ||
1623          $as_test_x conftest$ac_exeext
1624        }; then :
1625   ac_retval=0
1626 else
1627   $as_echo "$as_me: failed program was:" >&5
1628 sed 's/^/| /' conftest.$ac_ext >&5
1629
1630         ac_retval=1
1631 fi
1632   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1633   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1634   # interfere with the next link command; also delete a directory that is
1635   # left behind by Apple's compiler.  We do this before executing the actions.
1636   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1637   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638   return $ac_retval
1639
1640 } # ac_fn_c_try_link
1641
1642 # ac_fn_c_try_cpp LINENO
1643 # ----------------------
1644 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1645 ac_fn_c_try_cpp ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   if { { ac_try="$ac_cpp conftest.$ac_ext"
1649 case "(($ac_try" in
1650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1651   *) ac_try_echo=$ac_try;;
1652 esac
1653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1654 $as_echo "$ac_try_echo"; } >&5
1655   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1656   ac_status=$?
1657   if test -s conftest.err; then
1658     grep -v '^ *+' conftest.err >conftest.er1
1659     cat conftest.er1 >&5
1660     mv -f conftest.er1 conftest.err
1661   fi
1662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1663   test $ac_status = 0; } >/dev/null && {
1664          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1665          test ! -s conftest.err
1666        }; then :
1667   ac_retval=0
1668 else
1669   $as_echo "$as_me: failed program was:" >&5
1670 sed 's/^/| /' conftest.$ac_ext >&5
1671
1672     ac_retval=1
1673 fi
1674   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1675   return $ac_retval
1676
1677 } # ac_fn_c_try_cpp
1678
1679 # ac_fn_cxx_try_compile LINENO
1680 # ----------------------------
1681 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1682 ac_fn_cxx_try_compile ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   rm -f conftest.$ac_objext
1686   if { { ac_try="$ac_compile"
1687 case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_compile") 2>conftest.err
1694   ac_status=$?
1695   if test -s conftest.err; then
1696     grep -v '^ *+' conftest.err >conftest.er1
1697     cat conftest.er1 >&5
1698     mv -f conftest.er1 conftest.err
1699   fi
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && {
1702          test -z "$ac_cxx_werror_flag" ||
1703          test ! -s conftest.err
1704        } && test -s conftest.$ac_objext; then :
1705   ac_retval=0
1706 else
1707   $as_echo "$as_me: failed program was:" >&5
1708 sed 's/^/| /' conftest.$ac_ext >&5
1709
1710         ac_retval=1
1711 fi
1712   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713   return $ac_retval
1714
1715 } # ac_fn_cxx_try_compile
1716
1717 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1718 # -------------------------------------------------------
1719 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1720 # the include files in INCLUDES and setting the cache variable VAR
1721 # accordingly.
1722 ac_fn_c_check_header_mongrel ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727 $as_echo_n "checking for $2... " >&6; }
1728 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1729   $as_echo_n "(cached) " >&6
1730 fi
1731 eval ac_res=\$$3
1732                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1733 $as_echo "$ac_res" >&6; }
1734 else
1735   # Is the header compilable?
1736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1737 $as_echo_n "checking $2 usability... " >&6; }
1738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1739 /* end confdefs.h.  */
1740 $4
1741 #include <$2>
1742 _ACEOF
1743 if ac_fn_c_try_compile "$LINENO"; then :
1744   ac_header_compiler=yes
1745 else
1746   ac_header_compiler=no
1747 fi
1748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1750 $as_echo "$ac_header_compiler" >&6; }
1751
1752 # Is the header present?
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1754 $as_echo_n "checking $2 presence... " >&6; }
1755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756 /* end confdefs.h.  */
1757 #include <$2>
1758 _ACEOF
1759 if ac_fn_c_try_cpp "$LINENO"; then :
1760   ac_header_preproc=yes
1761 else
1762   ac_header_preproc=no
1763 fi
1764 rm -f conftest.err conftest.$ac_ext
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1766 $as_echo "$ac_header_preproc" >&6; }
1767
1768 # So?  What about this header?
1769 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1770   yes:no: )
1771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1772 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1773     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1774 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1775     ;;
1776   no:yes:* )
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1778 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1780 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1782 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1784 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1786 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1787     ;;
1788 esac
1789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1790 $as_echo_n "checking for $2... " >&6; }
1791 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1792   $as_echo_n "(cached) " >&6
1793 else
1794   eval "$3=\$ac_header_compiler"
1795 fi
1796 eval ac_res=\$$3
1797                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798 $as_echo "$ac_res" >&6; }
1799 fi
1800   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1801
1802 } # ac_fn_c_check_header_mongrel
1803
1804 # ac_fn_c_try_run LINENO
1805 # ----------------------
1806 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1807 # that executables *can* be run.
1808 ac_fn_c_try_run ()
1809 {
1810   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1811   if { { ac_try="$ac_link"
1812 case "(($ac_try" in
1813   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1814   *) ac_try_echo=$ac_try;;
1815 esac
1816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1817 $as_echo "$ac_try_echo"; } >&5
1818   (eval "$ac_link") 2>&5
1819   ac_status=$?
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1822   { { case "(($ac_try" in
1823   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1824   *) ac_try_echo=$ac_try;;
1825 esac
1826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1827 $as_echo "$ac_try_echo"; } >&5
1828   (eval "$ac_try") 2>&5
1829   ac_status=$?
1830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1831   test $ac_status = 0; }; }; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: program exited with status $ac_status" >&5
1835        $as_echo "$as_me: failed program was:" >&5
1836 sed 's/^/| /' conftest.$ac_ext >&5
1837
1838        ac_retval=$ac_status
1839 fi
1840   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1841   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1842   return $ac_retval
1843
1844 } # ac_fn_c_try_run
1845
1846 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1847 # -------------------------------------------------------
1848 # Tests whether HEADER exists and can be compiled using the include files in
1849 # INCLUDES, setting the cache variable VAR accordingly.
1850 ac_fn_c_check_header_compile ()
1851 {
1852   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1854 $as_echo_n "checking for $2... " >&6; }
1855 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1856   $as_echo_n "(cached) " >&6
1857 else
1858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h.  */
1860 $4
1861 #include <$2>
1862 _ACEOF
1863 if ac_fn_c_try_compile "$LINENO"; then :
1864   eval "$3=yes"
1865 else
1866   eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1874
1875 } # ac_fn_c_check_header_compile
1876
1877 # ac_fn_c_check_func LINENO FUNC VAR
1878 # ----------------------------------
1879 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1880 ac_fn_c_check_func ()
1881 {
1882   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1884 $as_echo_n "checking for $2... " >&6; }
1885 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1886   $as_echo_n "(cached) " >&6
1887 else
1888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889 /* end confdefs.h.  */
1890 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1891    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1892 #define $2 innocuous_$2
1893
1894 /* System header to define __stub macros and hopefully few prototypes,
1895     which can conflict with char $2 (); below.
1896     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1897     <limits.h> exists even on freestanding compilers.  */
1898
1899 #ifdef __STDC__
1900 # include <limits.h>
1901 #else
1902 # include <assert.h>
1903 #endif
1904
1905 #undef $2
1906
1907 /* Override any GCC internal prototype to avoid an error.
1908    Use char because int might match the return type of a GCC
1909    builtin and then its argument prototype would still apply.  */
1910 #ifdef __cplusplus
1911 extern "C"
1912 #endif
1913 char $2 ();
1914 /* The GNU C library defines this for functions which it implements
1915     to always fail with ENOSYS.  Some functions are actually named
1916     something starting with __ and the normal name is an alias.  */
1917 #if defined __stub_$2 || defined __stub___$2
1918 choke me
1919 #endif
1920
1921 int
1922 main ()
1923 {
1924 return $2 ();
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_link "$LINENO"; then :
1930   eval "$3=yes"
1931 else
1932   eval "$3=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext \
1935     conftest$ac_exeext conftest.$ac_ext
1936 fi
1937 eval ac_res=\$$3
1938                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1939 $as_echo "$ac_res" >&6; }
1940   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1941
1942 } # ac_fn_c_check_func
1943
1944 # ac_fn_cxx_try_cpp LINENO
1945 # ------------------------
1946 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1947 ac_fn_cxx_try_cpp ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   if { { ac_try="$ac_cpp conftest.$ac_ext"
1951 case "(($ac_try" in
1952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953   *) ac_try_echo=$ac_try;;
1954 esac
1955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 $as_echo "$ac_try_echo"; } >&5
1957   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1958   ac_status=$?
1959   if test -s conftest.err; then
1960     grep -v '^ *+' conftest.err >conftest.er1
1961     cat conftest.er1 >&5
1962     mv -f conftest.er1 conftest.err
1963   fi
1964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1965   test $ac_status = 0; } >/dev/null && {
1966          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1967          test ! -s conftest.err
1968        }; then :
1969   ac_retval=0
1970 else
1971   $as_echo "$as_me: failed program was:" >&5
1972 sed 's/^/| /' conftest.$ac_ext >&5
1973
1974     ac_retval=1
1975 fi
1976   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1977   return $ac_retval
1978
1979 } # ac_fn_cxx_try_cpp
1980
1981 # ac_fn_cxx_try_link LINENO
1982 # -------------------------
1983 # Try to link conftest.$ac_ext, and return whether this succeeded.
1984 ac_fn_cxx_try_link ()
1985 {
1986   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987   rm -f conftest.$ac_objext conftest$ac_exeext
1988   if { { ac_try="$ac_link"
1989 case "(($ac_try" in
1990   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1991   *) ac_try_echo=$ac_try;;
1992 esac
1993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1994 $as_echo "$ac_try_echo"; } >&5
1995   (eval "$ac_link") 2>conftest.err
1996   ac_status=$?
1997   if test -s conftest.err; then
1998     grep -v '^ *+' conftest.err >conftest.er1
1999     cat conftest.er1 >&5
2000     mv -f conftest.er1 conftest.err
2001   fi
2002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2003   test $ac_status = 0; } && {
2004          test -z "$ac_cxx_werror_flag" ||
2005          test ! -s conftest.err
2006        } && test -s conftest$ac_exeext && {
2007          test "$cross_compiling" = yes ||
2008          $as_test_x conftest$ac_exeext
2009        }; then :
2010   ac_retval=0
2011 else
2012   $as_echo "$as_me: failed program was:" >&5
2013 sed 's/^/| /' conftest.$ac_ext >&5
2014
2015         ac_retval=1
2016 fi
2017   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2018   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2019   # interfere with the next link command; also delete a directory that is
2020   # left behind by Apple's compiler.  We do this before executing the actions.
2021   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2022   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2023   return $ac_retval
2024
2025 } # ac_fn_cxx_try_link
2026
2027 # ac_fn_c_check_decl LINENO SYMBOL VAR
2028 # ------------------------------------
2029 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2030 ac_fn_c_check_decl ()
2031 {
2032   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2033   as_decl_name=`echo $2|sed 's/ *(.*//'`
2034   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2036 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2037 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2038   $as_echo_n "(cached) " >&6
2039 else
2040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2041 /* end confdefs.h.  */
2042 $4
2043 int
2044 main ()
2045 {
2046 #ifndef $as_decl_name
2047 #ifdef __cplusplus
2048   (void) $as_decl_use;
2049 #else
2050   (void) $as_decl_name;
2051 #endif
2052 #endif
2053
2054   ;
2055   return 0;
2056 }
2057 _ACEOF
2058 if ac_fn_c_try_compile "$LINENO"; then :
2059   eval "$3=yes"
2060 else
2061   eval "$3=no"
2062 fi
2063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2064 fi
2065 eval ac_res=\$$3
2066                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2067 $as_echo "$ac_res" >&6; }
2068   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2069
2070 } # ac_fn_c_check_decl
2071
2072 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2073 # --------------------------------------------
2074 # Tries to find the compile-time value of EXPR in a program that includes
2075 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2076 # computed
2077 ac_fn_c_compute_int ()
2078 {
2079   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2080   if test "$cross_compiling" = yes; then
2081     # Depending upon the size, compute the lo and hi bounds.
2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h.  */
2084 $4
2085 int
2086 main ()
2087 {
2088 static int test_array [1 - 2 * !(($2) >= 0)];
2089 test_array [0] = 0
2090
2091   ;
2092   return 0;
2093 }
2094 _ACEOF
2095 if ac_fn_c_try_compile "$LINENO"; then :
2096   ac_lo=0 ac_mid=0
2097   while :; do
2098     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2099 /* end confdefs.h.  */
2100 $4
2101 int
2102 main ()
2103 {
2104 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2105 test_array [0] = 0
2106
2107   ;
2108   return 0;
2109 }
2110 _ACEOF
2111 if ac_fn_c_try_compile "$LINENO"; then :
2112   ac_hi=$ac_mid; break
2113 else
2114   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2115                         if test $ac_lo -le $ac_mid; then
2116                           ac_lo= ac_hi=
2117                           break
2118                         fi
2119                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2120 fi
2121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2122   done
2123 else
2124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2125 /* end confdefs.h.  */
2126 $4
2127 int
2128 main ()
2129 {
2130 static int test_array [1 - 2 * !(($2) < 0)];
2131 test_array [0] = 0
2132
2133   ;
2134   return 0;
2135 }
2136 _ACEOF
2137 if ac_fn_c_try_compile "$LINENO"; then :
2138   ac_hi=-1 ac_mid=-1
2139   while :; do
2140     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2141 /* end confdefs.h.  */
2142 $4
2143 int
2144 main ()
2145 {
2146 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2147 test_array [0] = 0
2148
2149   ;
2150   return 0;
2151 }
2152 _ACEOF
2153 if ac_fn_c_try_compile "$LINENO"; then :
2154   ac_lo=$ac_mid; break
2155 else
2156   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2157                         if test $ac_mid -le $ac_hi; then
2158                           ac_lo= ac_hi=
2159                           break
2160                         fi
2161                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2162 fi
2163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2164   done
2165 else
2166   ac_lo= ac_hi=
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169 fi
2170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2171 # Binary search between lo and hi bounds.
2172 while test "x$ac_lo" != "x$ac_hi"; do
2173   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2175 /* end confdefs.h.  */
2176 $4
2177 int
2178 main ()
2179 {
2180 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2181 test_array [0] = 0
2182
2183   ;
2184   return 0;
2185 }
2186 _ACEOF
2187 if ac_fn_c_try_compile "$LINENO"; then :
2188   ac_hi=$ac_mid
2189 else
2190   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2191 fi
2192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2193 done
2194 case $ac_lo in #((
2195 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2196 '') ac_retval=1 ;;
2197 esac
2198   else
2199     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2200 /* end confdefs.h.  */
2201 $4
2202 static long int longval () { return $2; }
2203 static unsigned long int ulongval () { return $2; }
2204 #include <stdio.h>
2205 #include <stdlib.h>
2206 int
2207 main ()
2208 {
2209
2210   FILE *f = fopen ("conftest.val", "w");
2211   if (! f)
2212     return 1;
2213   if (($2) < 0)
2214     {
2215       long int i = longval ();
2216       if (i != ($2))
2217         return 1;
2218       fprintf (f, "%ld", i);
2219     }
2220   else
2221     {
2222       unsigned long int i = ulongval ();
2223       if (i != ($2))
2224         return 1;
2225       fprintf (f, "%lu", i);
2226     }
2227   /* Do not output a trailing newline, as this causes \r\n confusion
2228      on some platforms.  */
2229   return ferror (f) || fclose (f) != 0;
2230
2231   ;
2232   return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_run "$LINENO"; then :
2236   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2237 else
2238   ac_retval=1
2239 fi
2240 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2241   conftest.$ac_objext conftest.beam conftest.$ac_ext
2242 rm -f conftest.val
2243
2244   fi
2245   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2246   return $ac_retval
2247
2248 } # ac_fn_c_compute_int
2249 cat >config.log <<_ACEOF
2250 This file contains any messages produced by compilers while
2251 running configure, to aid debugging if configure makes a mistake.
2252
2253 It was created by ld $as_me 2.24.51, which was
2254 generated by GNU Autoconf 2.64.  Invocation command line was
2255
2256   $ $0 $@
2257
2258 _ACEOF
2259 exec 5>>config.log
2260 {
2261 cat <<_ASUNAME
2262 ## --------- ##
2263 ## Platform. ##
2264 ## --------- ##
2265
2266 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2267 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2268 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2269 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2270 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2271
2272 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2273 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2274
2275 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2276 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2277 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2278 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2279 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2280 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2281 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2282
2283 _ASUNAME
2284
2285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2286 for as_dir in $PATH
2287 do
2288   IFS=$as_save_IFS
2289   test -z "$as_dir" && as_dir=.
2290     $as_echo "PATH: $as_dir"
2291   done
2292 IFS=$as_save_IFS
2293
2294 } >&5
2295
2296 cat >&5 <<_ACEOF
2297
2298
2299 ## ----------- ##
2300 ## Core tests. ##
2301 ## ----------- ##
2302
2303 _ACEOF
2304
2305
2306 # Keep a trace of the command line.
2307 # Strip out --no-create and --no-recursion so they do not pile up.
2308 # Strip out --silent because we don't want to record it for future runs.
2309 # Also quote any args containing shell meta-characters.
2310 # Make two passes to allow for proper duplicate-argument suppression.
2311 ac_configure_args=
2312 ac_configure_args0=
2313 ac_configure_args1=
2314 ac_must_keep_next=false
2315 for ac_pass in 1 2
2316 do
2317   for ac_arg
2318   do
2319     case $ac_arg in
2320     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2321     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2322     | -silent | --silent | --silen | --sile | --sil)
2323       continue ;;
2324     *\'*)
2325       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2326     esac
2327     case $ac_pass in
2328     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2329     2)
2330       as_fn_append ac_configure_args1 " '$ac_arg'"
2331       if test $ac_must_keep_next = true; then
2332         ac_must_keep_next=false # Got value, back to normal.
2333       else
2334         case $ac_arg in
2335           *=* | --config-cache | -C | -disable-* | --disable-* \
2336           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2337           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2338           | -with-* | --with-* | -without-* | --without-* | --x)
2339             case "$ac_configure_args0 " in
2340               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2341             esac
2342             ;;
2343           -* ) ac_must_keep_next=true ;;
2344         esac
2345       fi
2346       as_fn_append ac_configure_args " '$ac_arg'"
2347       ;;
2348     esac
2349   done
2350 done
2351 { ac_configure_args0=; unset ac_configure_args0;}
2352 { ac_configure_args1=; unset ac_configure_args1;}
2353
2354 # When interrupted or exit'd, cleanup temporary files, and complete
2355 # config.log.  We remove comments because anyway the quotes in there
2356 # would cause problems or look ugly.
2357 # WARNING: Use '\'' to represent an apostrophe within the trap.
2358 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2359 trap 'exit_status=$?
2360   # Save into config.log some information that might help in debugging.
2361   {
2362     echo
2363
2364     cat <<\_ASBOX
2365 ## ---------------- ##
2366 ## Cache variables. ##
2367 ## ---------------- ##
2368 _ASBOX
2369     echo
2370     # The following way of writing the cache mishandles newlines in values,
2371 (
2372   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2373     eval ac_val=\$$ac_var
2374     case $ac_val in #(
2375     *${as_nl}*)
2376       case $ac_var in #(
2377       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2378 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2379       esac
2380       case $ac_var in #(
2381       _ | IFS | as_nl) ;; #(
2382       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2383       *) { eval $ac_var=; unset $ac_var;} ;;
2384       esac ;;
2385     esac
2386   done
2387   (set) 2>&1 |
2388     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2389     *${as_nl}ac_space=\ *)
2390       sed -n \
2391         "s/'\''/'\''\\\\'\'''\''/g;
2392           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2393       ;; #(
2394     *)
2395       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2396       ;;
2397     esac |
2398     sort
2399 )
2400     echo
2401
2402     cat <<\_ASBOX
2403 ## ----------------- ##
2404 ## Output variables. ##
2405 ## ----------------- ##
2406 _ASBOX
2407     echo
2408     for ac_var in $ac_subst_vars
2409     do
2410       eval ac_val=\$$ac_var
2411       case $ac_val in
2412       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2413       esac
2414       $as_echo "$ac_var='\''$ac_val'\''"
2415     done | sort
2416     echo
2417
2418     if test -n "$ac_subst_files"; then
2419       cat <<\_ASBOX
2420 ## ------------------- ##
2421 ## File substitutions. ##
2422 ## ------------------- ##
2423 _ASBOX
2424       echo
2425       for ac_var in $ac_subst_files
2426       do
2427         eval ac_val=\$$ac_var
2428         case $ac_val in
2429         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2430         esac
2431         $as_echo "$ac_var='\''$ac_val'\''"
2432       done | sort
2433       echo
2434     fi
2435
2436     if test -s confdefs.h; then
2437       cat <<\_ASBOX
2438 ## ----------- ##
2439 ## confdefs.h. ##
2440 ## ----------- ##
2441 _ASBOX
2442       echo
2443       cat confdefs.h
2444       echo
2445     fi
2446     test "$ac_signal" != 0 &&
2447       $as_echo "$as_me: caught signal $ac_signal"
2448     $as_echo "$as_me: exit $exit_status"
2449   } >&5
2450   rm -f core *.core core.conftest.* &&
2451     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2452     exit $exit_status
2453 ' 0
2454 for ac_signal in 1 2 13 15; do
2455   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2456 done
2457 ac_signal=0
2458
2459 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2460 rm -f -r conftest* confdefs.h
2461
2462 $as_echo "/* confdefs.h */" > confdefs.h
2463
2464 # Predefined preprocessor variables.
2465
2466 cat >>confdefs.h <<_ACEOF
2467 #define PACKAGE_NAME "$PACKAGE_NAME"
2468 _ACEOF
2469
2470 cat >>confdefs.h <<_ACEOF
2471 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2472 _ACEOF
2473
2474 cat >>confdefs.h <<_ACEOF
2475 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2476 _ACEOF
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_STRING "$PACKAGE_STRING"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2484 _ACEOF
2485
2486 cat >>confdefs.h <<_ACEOF
2487 #define PACKAGE_URL "$PACKAGE_URL"
2488 _ACEOF
2489
2490
2491 # Let the site file select an alternate cache file if it wants to.
2492 # Prefer an explicitly selected file to automatically selected ones.
2493 ac_site_file1=NONE
2494 ac_site_file2=NONE
2495 if test -n "$CONFIG_SITE"; then
2496   ac_site_file1=$CONFIG_SITE
2497 elif test "x$prefix" != xNONE; then
2498   ac_site_file1=$prefix/share/config.site
2499   ac_site_file2=$prefix/etc/config.site
2500 else
2501   ac_site_file1=$ac_default_prefix/share/config.site
2502   ac_site_file2=$ac_default_prefix/etc/config.site
2503 fi
2504 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2505 do
2506   test "x$ac_site_file" = xNONE && continue
2507   if test -r "$ac_site_file"; then
2508     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2509 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2510     sed 's/^/| /' "$ac_site_file" >&5
2511     . "$ac_site_file"
2512   fi
2513 done
2514
2515 if test -r "$cache_file"; then
2516   # Some versions of bash will fail to source /dev/null (special
2517   # files actually), so we avoid doing that.
2518   if test -f "$cache_file"; then
2519     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2520 $as_echo "$as_me: loading cache $cache_file" >&6;}
2521     case $cache_file in
2522       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2523       *)                      . "./$cache_file";;
2524     esac
2525   fi
2526 else
2527   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2528 $as_echo "$as_me: creating cache $cache_file" >&6;}
2529   >$cache_file
2530 fi
2531
2532 # Check that the precious variables saved in the cache have kept the same
2533 # value.
2534 ac_cache_corrupted=false
2535 for ac_var in $ac_precious_vars; do
2536   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2537   eval ac_new_set=\$ac_env_${ac_var}_set
2538   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2539   eval ac_new_val=\$ac_env_${ac_var}_value
2540   case $ac_old_set,$ac_new_set in
2541     set,)
2542       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2543 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2544       ac_cache_corrupted=: ;;
2545     ,set)
2546       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2547 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2548       ac_cache_corrupted=: ;;
2549     ,);;
2550     *)
2551       if test "x$ac_old_val" != "x$ac_new_val"; then
2552         # differences in whitespace do not lead to failure.
2553         ac_old_val_w=`echo x $ac_old_val`
2554         ac_new_val_w=`echo x $ac_new_val`
2555         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2556           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2557 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2558           ac_cache_corrupted=:
2559         else
2560           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2561 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2562           eval $ac_var=\$ac_old_val
2563         fi
2564         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2565 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2566         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2567 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2568       fi;;
2569   esac
2570   # Pass precious variables to config.status.
2571   if test "$ac_new_set" = set; then
2572     case $ac_new_val in
2573     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2574     *) ac_arg=$ac_var=$ac_new_val ;;
2575     esac
2576     case " $ac_configure_args " in
2577       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2578       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2579     esac
2580   fi
2581 done
2582 if $ac_cache_corrupted; then
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2585   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2586 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2587   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2588 fi
2589 ## -------------------- ##
2590 ## Main body of script. ##
2591 ## -------------------- ##
2592
2593 ac_ext=c
2594 ac_cpp='$CPP $CPPFLAGS'
2595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2598
2599
2600
2601
2602
2603
2604
2605 ac_aux_dir=
2606 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2607   for ac_t in install-sh install.sh shtool; do
2608     if test -f "$ac_dir/$ac_t"; then
2609       ac_aux_dir=$ac_dir
2610       ac_install_sh="$ac_aux_dir/$ac_t -c"
2611       break 2
2612     fi
2613   done
2614 done
2615 if test -z "$ac_aux_dir"; then
2616   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2617 fi
2618
2619 # These three variables are undocumented and unsupported,
2620 # and are intended to be withdrawn in a future Autoconf release.
2621 # They can cause serious problems if a builder's source tree is in a directory
2622 # whose full name contains unusual characters.
2623 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2624 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2625 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2626
2627
2628 # Make sure we can run config.sub.
2629 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2630   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2631
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2633 $as_echo_n "checking build system type... " >&6; }
2634 if test "${ac_cv_build+set}" = set; then :
2635   $as_echo_n "(cached) " >&6
2636 else
2637   ac_build_alias=$build_alias
2638 test "x$ac_build_alias" = x &&
2639   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2640 test "x$ac_build_alias" = x &&
2641   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2642 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2643   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2644
2645 fi
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2647 $as_echo "$ac_cv_build" >&6; }
2648 case $ac_cv_build in
2649 *-*-*) ;;
2650 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2651 esac
2652 build=$ac_cv_build
2653 ac_save_IFS=$IFS; IFS='-'
2654 set x $ac_cv_build
2655 shift
2656 build_cpu=$1
2657 build_vendor=$2
2658 shift; shift
2659 # Remember, the first character of IFS is used to create $*,
2660 # except with old shells:
2661 build_os=$*
2662 IFS=$ac_save_IFS
2663 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2664
2665
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2667 $as_echo_n "checking host system type... " >&6; }
2668 if test "${ac_cv_host+set}" = set; then :
2669   $as_echo_n "(cached) " >&6
2670 else
2671   if test "x$host_alias" = x; then
2672   ac_cv_host=$ac_cv_build
2673 else
2674   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2675     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2676 fi
2677
2678 fi
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2680 $as_echo "$ac_cv_host" >&6; }
2681 case $ac_cv_host in
2682 *-*-*) ;;
2683 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2684 esac
2685 host=$ac_cv_host
2686 ac_save_IFS=$IFS; IFS='-'
2687 set x $ac_cv_host
2688 shift
2689 host_cpu=$1
2690 host_vendor=$2
2691 shift; shift
2692 # Remember, the first character of IFS is used to create $*,
2693 # except with old shells:
2694 host_os=$*
2695 IFS=$ac_save_IFS
2696 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2697
2698
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2700 $as_echo_n "checking target system type... " >&6; }
2701 if test "${ac_cv_target+set}" = set; then :
2702   $as_echo_n "(cached) " >&6
2703 else
2704   if test "x$target_alias" = x; then
2705   ac_cv_target=$ac_cv_host
2706 else
2707   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2708     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2709 fi
2710
2711 fi
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2713 $as_echo "$ac_cv_target" >&6; }
2714 case $ac_cv_target in
2715 *-*-*) ;;
2716 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2717 esac
2718 target=$ac_cv_target
2719 ac_save_IFS=$IFS; IFS='-'
2720 set x $ac_cv_target
2721 shift
2722 target_cpu=$1
2723 target_vendor=$2
2724 shift; shift
2725 # Remember, the first character of IFS is used to create $*,
2726 # except with old shells:
2727 target_os=$*
2728 IFS=$ac_save_IFS
2729 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2730
2731
2732 # The aliases save the names the user supplied, while $host etc.
2733 # will get canonicalized.
2734 test -n "$target_alias" &&
2735   test "$program_prefix$program_suffix$program_transform_name" = \
2736     NONENONEs,x,x, &&
2737   program_prefix=${target_alias}-
2738
2739 ac_ext=c
2740 ac_cpp='$CPP $CPPFLAGS'
2741 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2742 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2743 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2744 if test -n "$ac_tool_prefix"; then
2745   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2746 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2748 $as_echo_n "checking for $ac_word... " >&6; }
2749 if test "${ac_cv_prog_CC+set}" = set; then :
2750   $as_echo_n "(cached) " >&6
2751 else
2752   if test -n "$CC"; then
2753   ac_cv_prog_CC="$CC" # Let the user override the test.
2754 else
2755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2756 for as_dir in $PATH
2757 do
2758   IFS=$as_save_IFS
2759   test -z "$as_dir" && as_dir=.
2760     for ac_exec_ext in '' $ac_executable_extensions; do
2761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2762     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2764     break 2
2765   fi
2766 done
2767   done
2768 IFS=$as_save_IFS
2769
2770 fi
2771 fi
2772 CC=$ac_cv_prog_CC
2773 if test -n "$CC"; then
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2775 $as_echo "$CC" >&6; }
2776 else
2777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2778 $as_echo "no" >&6; }
2779 fi
2780
2781
2782 fi
2783 if test -z "$ac_cv_prog_CC"; then
2784   ac_ct_CC=$CC
2785   # Extract the first word of "gcc", so it can be a program name with args.
2786 set dummy gcc; ac_word=$2
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2788 $as_echo_n "checking for $ac_word... " >&6; }
2789 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2790   $as_echo_n "(cached) " >&6
2791 else
2792   if test -n "$ac_ct_CC"; then
2793   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2794 else
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH
2797 do
2798   IFS=$as_save_IFS
2799   test -z "$as_dir" && as_dir=.
2800     for ac_exec_ext in '' $ac_executable_extensions; do
2801   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2802     ac_cv_prog_ac_ct_CC="gcc"
2803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2804     break 2
2805   fi
2806 done
2807   done
2808 IFS=$as_save_IFS
2809
2810 fi
2811 fi
2812 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2813 if test -n "$ac_ct_CC"; then
2814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2815 $as_echo "$ac_ct_CC" >&6; }
2816 else
2817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2818 $as_echo "no" >&6; }
2819 fi
2820
2821   if test "x$ac_ct_CC" = x; then
2822     CC=""
2823   else
2824     case $cross_compiling:$ac_tool_warned in
2825 yes:)
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2828 ac_tool_warned=yes ;;
2829 esac
2830     CC=$ac_ct_CC
2831   fi
2832 else
2833   CC="$ac_cv_prog_CC"
2834 fi
2835
2836 if test -z "$CC"; then
2837           if test -n "$ac_tool_prefix"; then
2838     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2839 set dummy ${ac_tool_prefix}cc; ac_word=$2
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2841 $as_echo_n "checking for $ac_word... " >&6; }
2842 if test "${ac_cv_prog_CC+set}" = set; then :
2843   $as_echo_n "(cached) " >&6
2844 else
2845   if test -n "$CC"; then
2846   ac_cv_prog_CC="$CC" # Let the user override the test.
2847 else
2848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2849 for as_dir in $PATH
2850 do
2851   IFS=$as_save_IFS
2852   test -z "$as_dir" && as_dir=.
2853     for ac_exec_ext in '' $ac_executable_extensions; do
2854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2855     ac_cv_prog_CC="${ac_tool_prefix}cc"
2856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2857     break 2
2858   fi
2859 done
2860   done
2861 IFS=$as_save_IFS
2862
2863 fi
2864 fi
2865 CC=$ac_cv_prog_CC
2866 if test -n "$CC"; then
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2868 $as_echo "$CC" >&6; }
2869 else
2870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2871 $as_echo "no" >&6; }
2872 fi
2873
2874
2875   fi
2876 fi
2877 if test -z "$CC"; then
2878   # Extract the first word of "cc", so it can be a program name with args.
2879 set dummy cc; ac_word=$2
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2881 $as_echo_n "checking for $ac_word... " >&6; }
2882 if test "${ac_cv_prog_CC+set}" = set; then :
2883   $as_echo_n "(cached) " >&6
2884 else
2885   if test -n "$CC"; then
2886   ac_cv_prog_CC="$CC" # Let the user override the test.
2887 else
2888   ac_prog_rejected=no
2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2890 for as_dir in $PATH
2891 do
2892   IFS=$as_save_IFS
2893   test -z "$as_dir" && as_dir=.
2894     for ac_exec_ext in '' $ac_executable_extensions; do
2895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2896     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2897        ac_prog_rejected=yes
2898        continue
2899      fi
2900     ac_cv_prog_CC="cc"
2901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902     break 2
2903   fi
2904 done
2905   done
2906 IFS=$as_save_IFS
2907
2908 if test $ac_prog_rejected = yes; then
2909   # We found a bogon in the path, so make sure we never use it.
2910   set dummy $ac_cv_prog_CC
2911   shift
2912   if test $# != 0; then
2913     # We chose a different compiler from the bogus one.
2914     # However, it has the same basename, so the bogon will be chosen
2915     # first if we set CC to just the basename; use the full file name.
2916     shift
2917     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2918   fi
2919 fi
2920 fi
2921 fi
2922 CC=$ac_cv_prog_CC
2923 if test -n "$CC"; then
2924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2925 $as_echo "$CC" >&6; }
2926 else
2927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2928 $as_echo "no" >&6; }
2929 fi
2930
2931
2932 fi
2933 if test -z "$CC"; then
2934   if test -n "$ac_tool_prefix"; then
2935   for ac_prog in cl.exe
2936   do
2937     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2938 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if test "${ac_cv_prog_CC+set}" = set; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   if test -n "$CC"; then
2945   ac_cv_prog_CC="$CC" # Let the user override the test.
2946 else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950   IFS=$as_save_IFS
2951   test -z "$as_dir" && as_dir=.
2952     for ac_exec_ext in '' $ac_executable_extensions; do
2953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2954     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2956     break 2
2957   fi
2958 done
2959   done
2960 IFS=$as_save_IFS
2961
2962 fi
2963 fi
2964 CC=$ac_cv_prog_CC
2965 if test -n "$CC"; then
2966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2967 $as_echo "$CC" >&6; }
2968 else
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2970 $as_echo "no" >&6; }
2971 fi
2972
2973
2974     test -n "$CC" && break
2975   done
2976 fi
2977 if test -z "$CC"; then
2978   ac_ct_CC=$CC
2979   for ac_prog in cl.exe
2980 do
2981   # Extract the first word of "$ac_prog", so it can be a program name with args.
2982 set dummy $ac_prog; ac_word=$2
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984 $as_echo_n "checking for $ac_word... " >&6; }
2985 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2986   $as_echo_n "(cached) " >&6
2987 else
2988   if test -n "$ac_ct_CC"; then
2989   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2990 else
2991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2992 for as_dir in $PATH
2993 do
2994   IFS=$as_save_IFS
2995   test -z "$as_dir" && as_dir=.
2996     for ac_exec_ext in '' $ac_executable_extensions; do
2997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2998     ac_cv_prog_ac_ct_CC="$ac_prog"
2999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3000     break 2
3001   fi
3002 done
3003   done
3004 IFS=$as_save_IFS
3005
3006 fi
3007 fi
3008 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3009 if test -n "$ac_ct_CC"; then
3010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3011 $as_echo "$ac_ct_CC" >&6; }
3012 else
3013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014 $as_echo "no" >&6; }
3015 fi
3016
3017
3018   test -n "$ac_ct_CC" && break
3019 done
3020
3021   if test "x$ac_ct_CC" = x; then
3022     CC=""
3023   else
3024     case $cross_compiling:$ac_tool_warned in
3025 yes:)
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3027 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3028 ac_tool_warned=yes ;;
3029 esac
3030     CC=$ac_ct_CC
3031   fi
3032 fi
3033
3034 fi
3035
3036
3037 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3039 as_fn_error "no acceptable C compiler found in \$PATH
3040 See \`config.log' for more details." "$LINENO" 5; }
3041
3042 # Provide some information about the compiler.
3043 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3044 set X $ac_compile
3045 ac_compiler=$2
3046 for ac_option in --version -v -V -qversion; do
3047   { { ac_try="$ac_compiler $ac_option >&5"
3048 case "(($ac_try" in
3049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050   *) ac_try_echo=$ac_try;;
3051 esac
3052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3053 $as_echo "$ac_try_echo"; } >&5
3054   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3055   ac_status=$?
3056   if test -s conftest.err; then
3057     sed '10a\
3058 ... rest of stderr output deleted ...
3059          10q' conftest.err >conftest.er1
3060     cat conftest.er1 >&5
3061     rm -f conftest.er1 conftest.err
3062   fi
3063   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3064   test $ac_status = 0; }
3065 done
3066
3067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3068 /* end confdefs.h.  */
3069
3070 int
3071 main ()
3072 {
3073
3074   ;
3075   return 0;
3076 }
3077 _ACEOF
3078 ac_clean_files_save=$ac_clean_files
3079 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3080 # Try to create an executable without -o first, disregard a.out.
3081 # It will help us diagnose broken compilers, and finding out an intuition
3082 # of exeext.
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3084 $as_echo_n "checking for C compiler default output file name... " >&6; }
3085 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3086
3087 # The possible output files:
3088 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3089
3090 ac_rmfiles=
3091 for ac_file in $ac_files
3092 do
3093   case $ac_file in
3094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3095     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3096   esac
3097 done
3098 rm -f $ac_rmfiles
3099
3100 if { { ac_try="$ac_link_default"
3101 case "(($ac_try" in
3102   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3103   *) ac_try_echo=$ac_try;;
3104 esac
3105 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3106 $as_echo "$ac_try_echo"; } >&5
3107   (eval "$ac_link_default") 2>&5
3108   ac_status=$?
3109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3110   test $ac_status = 0; }; then :
3111   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3112 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3113 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3114 # so that the user can short-circuit this test for compilers unknown to
3115 # Autoconf.
3116 for ac_file in $ac_files ''
3117 do
3118   test -f "$ac_file" || continue
3119   case $ac_file in
3120     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3121         ;;
3122     [ab].out )
3123         # We found the default executable, but exeext='' is most
3124         # certainly right.
3125         break;;
3126     *.* )
3127         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3128         then :; else
3129            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3130         fi
3131         # We set ac_cv_exeext here because the later test for it is not
3132         # safe: cross compilers may not add the suffix if given an `-o'
3133         # argument, so we may need to know it at that point already.
3134         # Even if this section looks crufty: it has the advantage of
3135         # actually working.
3136         break;;
3137     * )
3138         break;;
3139   esac
3140 done
3141 test "$ac_cv_exeext" = no && ac_cv_exeext=
3142
3143 else
3144   ac_file=''
3145 fi
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3147 $as_echo "$ac_file" >&6; }
3148 if test -z "$ac_file"; then :
3149   $as_echo "$as_me: failed program was:" >&5
3150 sed 's/^/| /' conftest.$ac_ext >&5
3151
3152 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3153 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3154 { as_fn_set_status 77
3155 as_fn_error "C compiler cannot create executables
3156 See \`config.log' for more details." "$LINENO" 5; }; }
3157 fi
3158 ac_exeext=$ac_cv_exeext
3159
3160 # Check that the compiler produces executables we can run.  If not, either
3161 # the compiler is broken, or we cross compile.
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3163 $as_echo_n "checking whether the C compiler works... " >&6; }
3164 # If not cross compiling, check that we can run a simple program.
3165 if test "$cross_compiling" != yes; then
3166   if { ac_try='./$ac_file'
3167   { { case "(($ac_try" in
3168   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3169   *) ac_try_echo=$ac_try;;
3170 esac
3171 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3172 $as_echo "$ac_try_echo"; } >&5
3173   (eval "$ac_try") 2>&5
3174   ac_status=$?
3175   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3176   test $ac_status = 0; }; }; then
3177     cross_compiling=no
3178   else
3179     if test "$cross_compiling" = maybe; then
3180         cross_compiling=yes
3181     else
3182         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3183 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3184 as_fn_error "cannot run C compiled programs.
3185 If you meant to cross compile, use \`--host'.
3186 See \`config.log' for more details." "$LINENO" 5; }
3187     fi
3188   fi
3189 fi
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3191 $as_echo "yes" >&6; }
3192
3193 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3194 ac_clean_files=$ac_clean_files_save
3195 # Check that the compiler produces executables we can run.  If not, either
3196 # the compiler is broken, or we cross compile.
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3198 $as_echo_n "checking whether we are cross compiling... " >&6; }
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3200 $as_echo "$cross_compiling" >&6; }
3201
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3203 $as_echo_n "checking for suffix of executables... " >&6; }
3204 if { { ac_try="$ac_link"
3205 case "(($ac_try" in
3206   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207   *) ac_try_echo=$ac_try;;
3208 esac
3209 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210 $as_echo "$ac_try_echo"; } >&5
3211   (eval "$ac_link") 2>&5
3212   ac_status=$?
3213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214   test $ac_status = 0; }; then :
3215   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3216 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3217 # work properly (i.e., refer to `conftest.exe'), while it won't with
3218 # `rm'.
3219 for ac_file in conftest.exe conftest conftest.*; do
3220   test -f "$ac_file" || continue
3221   case $ac_file in
3222     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3223     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3224           break;;
3225     * ) break;;
3226   esac
3227 done
3228 else
3229   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3230 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3231 as_fn_error "cannot compute suffix of executables: cannot compile and link
3232 See \`config.log' for more details." "$LINENO" 5; }
3233 fi
3234 rm -f conftest$ac_cv_exeext
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3236 $as_echo "$ac_cv_exeext" >&6; }
3237
3238 rm -f conftest.$ac_ext
3239 EXEEXT=$ac_cv_exeext
3240 ac_exeext=$EXEEXT
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3242 $as_echo_n "checking for suffix of object files... " >&6; }
3243 if test "${ac_cv_objext+set}" = set; then :
3244   $as_echo_n "(cached) " >&6
3245 else
3246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3247 /* end confdefs.h.  */
3248
3249 int
3250 main ()
3251 {
3252
3253   ;
3254   return 0;
3255 }
3256 _ACEOF
3257 rm -f conftest.o conftest.obj
3258 if { { ac_try="$ac_compile"
3259 case "(($ac_try" in
3260   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3261   *) ac_try_echo=$ac_try;;
3262 esac
3263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3264 $as_echo "$ac_try_echo"; } >&5
3265   (eval "$ac_compile") 2>&5
3266   ac_status=$?
3267   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3268   test $ac_status = 0; }; then :
3269   for ac_file in conftest.o conftest.obj conftest.*; do
3270   test -f "$ac_file" || continue;
3271   case $ac_file in
3272     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3273     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3274        break;;
3275   esac
3276 done
3277 else
3278   $as_echo "$as_me: failed program was:" >&5
3279 sed 's/^/| /' conftest.$ac_ext >&5
3280
3281 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3283 as_fn_error "cannot compute suffix of object files: cannot compile
3284 See \`config.log' for more details." "$LINENO" 5; }
3285 fi
3286 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3287 fi
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3289 $as_echo "$ac_cv_objext" >&6; }
3290 OBJEXT=$ac_cv_objext
3291 ac_objext=$OBJEXT
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3293 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3294 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3295   $as_echo_n "(cached) " >&6
3296 else
3297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h.  */
3299
3300 int
3301 main ()
3302 {
3303 #ifndef __GNUC__
3304        choke me
3305 #endif
3306
3307   ;
3308   return 0;
3309 }
3310 _ACEOF
3311 if ac_fn_c_try_compile "$LINENO"; then :
3312   ac_compiler_gnu=yes
3313 else
3314   ac_compiler_gnu=no
3315 fi
3316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3317 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3318
3319 fi
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3321 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3322 if test $ac_compiler_gnu = yes; then
3323   GCC=yes
3324 else
3325   GCC=
3326 fi
3327 ac_test_CFLAGS=${CFLAGS+set}
3328 ac_save_CFLAGS=$CFLAGS
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3330 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3331 if test "${ac_cv_prog_cc_g+set}" = set; then :
3332   $as_echo_n "(cached) " >&6
3333 else
3334   ac_save_c_werror_flag=$ac_c_werror_flag
3335    ac_c_werror_flag=yes
3336    ac_cv_prog_cc_g=no
3337    CFLAGS="-g"
3338    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h.  */
3340
3341 int
3342 main ()
3343 {
3344
3345   ;
3346   return 0;
3347 }
3348 _ACEOF
3349 if ac_fn_c_try_compile "$LINENO"; then :
3350   ac_cv_prog_cc_g=yes
3351 else
3352   CFLAGS=""
3353       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3354 /* end confdefs.h.  */
3355
3356 int
3357 main ()
3358 {
3359
3360   ;
3361   return 0;
3362 }
3363 _ACEOF
3364 if ac_fn_c_try_compile "$LINENO"; then :
3365
3366 else
3367   ac_c_werror_flag=$ac_save_c_werror_flag
3368          CFLAGS="-g"
3369          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370 /* end confdefs.h.  */
3371
3372 int
3373 main ()
3374 {
3375
3376   ;
3377   return 0;
3378 }
3379 _ACEOF
3380 if ac_fn_c_try_compile "$LINENO"; then :
3381   ac_cv_prog_cc_g=yes
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384 fi
3385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3386 fi
3387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3388    ac_c_werror_flag=$ac_save_c_werror_flag
3389 fi
3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3391 $as_echo "$ac_cv_prog_cc_g" >&6; }
3392 if test "$ac_test_CFLAGS" = set; then
3393   CFLAGS=$ac_save_CFLAGS
3394 elif test $ac_cv_prog_cc_g = yes; then
3395   if test "$GCC" = yes; then
3396     CFLAGS="-g -O2"
3397   else
3398     CFLAGS="-g"
3399   fi
3400 else
3401   if test "$GCC" = yes; then
3402     CFLAGS="-O2"
3403   else
3404     CFLAGS=
3405   fi
3406 fi
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3408 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3409 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3410   $as_echo_n "(cached) " >&6
3411 else
3412   ac_cv_prog_cc_c89=no
3413 ac_save_CC=$CC
3414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h.  */
3416 #include <stdarg.h>
3417 #include <stdio.h>
3418 #include <sys/types.h>
3419 #include <sys/stat.h>
3420 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3421 struct buf { int x; };
3422 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3423 static char *e (p, i)
3424      char **p;
3425      int i;
3426 {
3427   return p[i];
3428 }
3429 static char *f (char * (*g) (char **, int), char **p, ...)
3430 {
3431   char *s;
3432   va_list v;
3433   va_start (v,p);
3434   s = g (p, va_arg (v,int));
3435   va_end (v);
3436   return s;
3437 }
3438
3439 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3440    function prototypes and stuff, but not '\xHH' hex character constants.
3441    These don't provoke an error unfortunately, instead are silently treated
3442    as 'x'.  The following induces an error, until -std is added to get
3443    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3444    array size at least.  It's necessary to write '\x00'==0 to get something
3445    that's true only with -std.  */
3446 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3447
3448 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3449    inside strings and character constants.  */
3450 #define FOO(x) 'x'
3451 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3452
3453 int test (int i, double x);
3454 struct s1 {int (*f) (int a);};
3455 struct s2 {int (*f) (double a);};
3456 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3457 int argc;
3458 char **argv;
3459 int
3460 main ()
3461 {
3462 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3463   ;
3464   return 0;
3465 }
3466 _ACEOF
3467 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3468         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3469 do
3470   CC="$ac_save_CC $ac_arg"
3471   if ac_fn_c_try_compile "$LINENO"; then :
3472   ac_cv_prog_cc_c89=$ac_arg
3473 fi
3474 rm -f core conftest.err conftest.$ac_objext
3475   test "x$ac_cv_prog_cc_c89" != "xno" && break
3476 done
3477 rm -f conftest.$ac_ext
3478 CC=$ac_save_CC
3479
3480 fi
3481 # AC_CACHE_VAL
3482 case "x$ac_cv_prog_cc_c89" in
3483   x)
3484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3485 $as_echo "none needed" >&6; } ;;
3486   xno)
3487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3488 $as_echo "unsupported" >&6; } ;;
3489   *)
3490     CC="$CC $ac_cv_prog_cc_c89"
3491     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3492 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3493 esac
3494 if test "x$ac_cv_prog_cc_c89" != xno; then :
3495
3496 fi
3497
3498 ac_ext=c
3499 ac_cpp='$CPP $CPPFLAGS'
3500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3503
3504
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3506 $as_echo_n "checking for library containing strerror... " >&6; }
3507 if test "${ac_cv_search_strerror+set}" = set; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   ac_func_search_save_LIBS=$LIBS
3511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3512 /* end confdefs.h.  */
3513
3514 /* Override any GCC internal prototype to avoid an error.
3515    Use char because int might match the return type of a GCC
3516    builtin and then its argument prototype would still apply.  */
3517 #ifdef __cplusplus
3518 extern "C"
3519 #endif
3520 char strerror ();
3521 int
3522 main ()
3523 {
3524 return strerror ();
3525   ;
3526   return 0;
3527 }
3528 _ACEOF
3529 for ac_lib in '' cposix; do
3530   if test -z "$ac_lib"; then
3531     ac_res="none required"
3532   else
3533     ac_res=-l$ac_lib
3534     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3535   fi
3536   if ac_fn_c_try_link "$LINENO"; then :
3537   ac_cv_search_strerror=$ac_res
3538 fi
3539 rm -f core conftest.err conftest.$ac_objext \
3540     conftest$ac_exeext
3541   if test "${ac_cv_search_strerror+set}" = set; then :
3542   break
3543 fi
3544 done
3545 if test "${ac_cv_search_strerror+set}" = set; then :
3546
3547 else
3548   ac_cv_search_strerror=no
3549 fi
3550 rm conftest.$ac_ext
3551 LIBS=$ac_func_search_save_LIBS
3552 fi
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3554 $as_echo "$ac_cv_search_strerror" >&6; }
3555 ac_res=$ac_cv_search_strerror
3556 if test "$ac_res" != no; then :
3557   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3558
3559 fi
3560
3561
3562 am__api_version='1.11'
3563
3564 # Find a good install program.  We prefer a C program (faster),
3565 # so one script is as good as another.  But avoid the broken or
3566 # incompatible versions:
3567 # SysV /etc/install, /usr/sbin/install
3568 # SunOS /usr/etc/install
3569 # IRIX /sbin/install
3570 # AIX /bin/install
3571 # AmigaOS /C/install, which installs bootblocks on floppy discs
3572 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3573 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3574 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3575 # OS/2's system install, which has a completely different semantic
3576 # ./install, which can be erroneously created by make from ./install.sh.
3577 # Reject install programs that cannot install multiple files.
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3579 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3580 if test -z "$INSTALL"; then
3581 if test "${ac_cv_path_install+set}" = set; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585 for as_dir in $PATH
3586 do
3587   IFS=$as_save_IFS
3588   test -z "$as_dir" && as_dir=.
3589     # Account for people who put trailing slashes in PATH elements.
3590 case $as_dir/ in #((
3591   ./ | .// | /[cC]/* | \
3592   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3593   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3594   /usr/ucb/* ) ;;
3595   *)
3596     # OSF1 and SCO ODT 3.0 have their own names for install.
3597     # Don't use installbsd from OSF since it installs stuff as root
3598     # by default.
3599     for ac_prog in ginstall scoinst install; do
3600       for ac_exec_ext in '' $ac_executable_extensions; do
3601         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3602           if test $ac_prog = install &&
3603             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3604             # AIX install.  It has an incompatible calling convention.
3605             :
3606           elif test $ac_prog = install &&
3607             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3608             # program-specific install script used by HP pwplus--don't use.
3609             :
3610           else
3611             rm -rf conftest.one conftest.two conftest.dir
3612             echo one > conftest.one
3613             echo two > conftest.two
3614             mkdir conftest.dir
3615             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3616               test -s conftest.one && test -s conftest.two &&
3617               test -s conftest.dir/conftest.one &&
3618               test -s conftest.dir/conftest.two
3619             then
3620               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3621               break 3
3622             fi
3623           fi
3624         fi
3625       done
3626     done
3627     ;;
3628 esac
3629
3630   done
3631 IFS=$as_save_IFS
3632
3633 rm -rf conftest.one conftest.two conftest.dir
3634
3635 fi
3636   if test "${ac_cv_path_install+set}" = set; then
3637     INSTALL=$ac_cv_path_install
3638   else
3639     # As a last resort, use the slow shell script.  Don't cache a
3640     # value for INSTALL within a source directory, because that will
3641     # break other packages using the cache if that directory is
3642     # removed, or if the value is a relative name.
3643     INSTALL=$ac_install_sh
3644   fi
3645 fi
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3647 $as_echo "$INSTALL" >&6; }
3648
3649 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3650 # It thinks the first close brace ends the variable substitution.
3651 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3652
3653 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3654
3655 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3656
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3658 $as_echo_n "checking whether build environment is sane... " >&6; }
3659 # Just in case
3660 sleep 1
3661 echo timestamp > conftest.file
3662 # Reject unsafe characters in $srcdir or the absolute working directory
3663 # name.  Accept space and tab only in the latter.
3664 am_lf='
3665 '
3666 case `pwd` in
3667   *[\\\"\#\$\&\'\`$am_lf]*)
3668     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3669 esac
3670 case $srcdir in
3671   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3672     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3673 esac
3674
3675 # Do `set' in a subshell so we don't clobber the current shell's
3676 # arguments.  Must try -L first in case configure is actually a
3677 # symlink; some systems play weird games with the mod time of symlinks
3678 # (eg FreeBSD returns the mod time of the symlink's containing
3679 # directory).
3680 if (
3681    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3682    if test "$*" = "X"; then
3683       # -L didn't work.
3684       set X `ls -t "$srcdir/configure" conftest.file`
3685    fi
3686    rm -f conftest.file
3687    if test "$*" != "X $srcdir/configure conftest.file" \
3688       && test "$*" != "X conftest.file $srcdir/configure"; then
3689
3690       # If neither matched, then we have a broken ls.  This can happen
3691       # if, for instance, CONFIG_SHELL is bash and it inherits a
3692       # broken ls alias from the environment.  This has actually
3693       # happened.  Such a system could not be considered "sane".
3694       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3695 alias in your environment" "$LINENO" 5
3696    fi
3697
3698    test "$2" = conftest.file
3699    )
3700 then
3701    # Ok.
3702    :
3703 else
3704    as_fn_error "newly created file is older than distributed files!
3705 Check your system clock" "$LINENO" 5
3706 fi
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3708 $as_echo "yes" >&6; }
3709 test "$program_prefix" != NONE &&
3710   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3711 # Use a double $ so make ignores it.
3712 test "$program_suffix" != NONE &&
3713   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3714 # Double any \ or $.
3715 # By default was `s,x,x', remove it if useless.
3716 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3717 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3718
3719 # expand $ac_aux_dir to an absolute path
3720 am_aux_dir=`cd $ac_aux_dir && pwd`
3721
3722 if test x"${MISSING+set}" != xset; then
3723   case $am_aux_dir in
3724   *\ * | *\     *)
3725     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3726   *)
3727     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3728   esac
3729 fi
3730 # Use eval to expand $SHELL
3731 if eval "$MISSING --run true"; then
3732   am_missing_run="$MISSING --run "
3733 else
3734   am_missing_run=
3735   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3736 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3737 fi
3738
3739 if test x"${install_sh}" != xset; then
3740   case $am_aux_dir in
3741   *\ * | *\     *)
3742     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3743   *)
3744     install_sh="\${SHELL} $am_aux_dir/install-sh"
3745   esac
3746 fi
3747
3748 # Installed binaries are usually stripped using `strip' when the user
3749 # run `make install-strip'.  However `strip' might not be the right
3750 # tool to use in cross-compilation environments, therefore Automake
3751 # will honor the `STRIP' environment variable to overrule this program.
3752 if test "$cross_compiling" != no; then
3753   if test -n "$ac_tool_prefix"; then
3754   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3755 set dummy ${ac_tool_prefix}strip; ac_word=$2
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3757 $as_echo_n "checking for $ac_word... " >&6; }
3758 if test "${ac_cv_prog_STRIP+set}" = set; then :
3759   $as_echo_n "(cached) " >&6
3760 else
3761   if test -n "$STRIP"; then
3762   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3763 else
3764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3765 for as_dir in $PATH
3766 do
3767   IFS=$as_save_IFS
3768   test -z "$as_dir" && as_dir=.
3769     for ac_exec_ext in '' $ac_executable_extensions; do
3770   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3771     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3773     break 2
3774   fi
3775 done
3776   done
3777 IFS=$as_save_IFS
3778
3779 fi
3780 fi
3781 STRIP=$ac_cv_prog_STRIP
3782 if test -n "$STRIP"; then
3783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3784 $as_echo "$STRIP" >&6; }
3785 else
3786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3787 $as_echo "no" >&6; }
3788 fi
3789
3790
3791 fi
3792 if test -z "$ac_cv_prog_STRIP"; then
3793   ac_ct_STRIP=$STRIP
3794   # Extract the first word of "strip", so it can be a program name with args.
3795 set dummy strip; ac_word=$2
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3797 $as_echo_n "checking for $ac_word... " >&6; }
3798 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   if test -n "$ac_ct_STRIP"; then
3802   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3803 else
3804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805 for as_dir in $PATH
3806 do
3807   IFS=$as_save_IFS
3808   test -z "$as_dir" && as_dir=.
3809     for ac_exec_ext in '' $ac_executable_extensions; do
3810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3811     ac_cv_prog_ac_ct_STRIP="strip"
3812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3813     break 2
3814   fi
3815 done
3816   done
3817 IFS=$as_save_IFS
3818
3819 fi
3820 fi
3821 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3822 if test -n "$ac_ct_STRIP"; then
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3824 $as_echo "$ac_ct_STRIP" >&6; }
3825 else
3826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3827 $as_echo "no" >&6; }
3828 fi
3829
3830   if test "x$ac_ct_STRIP" = x; then
3831     STRIP=":"
3832   else
3833     case $cross_compiling:$ac_tool_warned in
3834 yes:)
3835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3836 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3837 ac_tool_warned=yes ;;
3838 esac
3839     STRIP=$ac_ct_STRIP
3840   fi
3841 else
3842   STRIP="$ac_cv_prog_STRIP"
3843 fi
3844
3845 fi
3846 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3847
3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3849 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3850 if test -z "$MKDIR_P"; then
3851   if test "${ac_cv_path_mkdir+set}" = set; then :
3852   $as_echo_n "(cached) " >&6
3853 else
3854   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3855 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3856 do
3857   IFS=$as_save_IFS
3858   test -z "$as_dir" && as_dir=.
3859     for ac_prog in mkdir gmkdir; do
3860          for ac_exec_ext in '' $ac_executable_extensions; do
3861            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3862            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3863              'mkdir (GNU coreutils) '* | \
3864              'mkdir (coreutils) '* | \
3865              'mkdir (fileutils) '4.1*)
3866                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3867                break 3;;
3868            esac
3869          done
3870        done
3871   done
3872 IFS=$as_save_IFS
3873
3874 fi
3875
3876   if test "${ac_cv_path_mkdir+set}" = set; then
3877     MKDIR_P="$ac_cv_path_mkdir -p"
3878   else
3879     # As a last resort, use the slow shell script.  Don't cache a
3880     # value for MKDIR_P within a source directory, because that will
3881     # break other packages using the cache if that directory is
3882     # removed, or if the value is a relative name.
3883     test -d ./--version && rmdir ./--version
3884     MKDIR_P="$ac_install_sh -d"
3885   fi
3886 fi
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3888 $as_echo "$MKDIR_P" >&6; }
3889
3890 mkdir_p="$MKDIR_P"
3891 case $mkdir_p in
3892   [\\/$]* | ?:[\\/]*) ;;
3893   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3894 esac
3895
3896 for ac_prog in gawk mawk nawk awk
3897 do
3898   # Extract the first word of "$ac_prog", so it can be a program name with args.
3899 set dummy $ac_prog; ac_word=$2
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3901 $as_echo_n "checking for $ac_word... " >&6; }
3902 if test "${ac_cv_prog_AWK+set}" = set; then :
3903   $as_echo_n "(cached) " >&6
3904 else
3905   if test -n "$AWK"; then
3906   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3907 else
3908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3909 for as_dir in $PATH
3910 do
3911   IFS=$as_save_IFS
3912   test -z "$as_dir" && as_dir=.
3913     for ac_exec_ext in '' $ac_executable_extensions; do
3914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3915     ac_cv_prog_AWK="$ac_prog"
3916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3917     break 2
3918   fi
3919 done
3920   done
3921 IFS=$as_save_IFS
3922
3923 fi
3924 fi
3925 AWK=$ac_cv_prog_AWK
3926 if test -n "$AWK"; then
3927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3928 $as_echo "$AWK" >&6; }
3929 else
3930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3931 $as_echo "no" >&6; }
3932 fi
3933
3934
3935   test -n "$AWK" && break
3936 done
3937
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3939 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3940 set x ${MAKE-make}
3941 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3942 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3943   $as_echo_n "(cached) " >&6
3944 else
3945   cat >conftest.make <<\_ACEOF
3946 SHELL = /bin/sh
3947 all:
3948         @echo '@@@%%%=$(MAKE)=@@@%%%'
3949 _ACEOF
3950 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3951 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3952   *@@@%%%=?*=@@@%%%*)
3953     eval ac_cv_prog_make_${ac_make}_set=yes;;
3954   *)
3955     eval ac_cv_prog_make_${ac_make}_set=no;;
3956 esac
3957 rm -f conftest.make
3958 fi
3959 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3961 $as_echo "yes" >&6; }
3962   SET_MAKE=
3963 else
3964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3965 $as_echo "no" >&6; }
3966   SET_MAKE="MAKE=${MAKE-make}"
3967 fi
3968
3969 rm -rf .tst 2>/dev/null
3970 mkdir .tst 2>/dev/null
3971 if test -d .tst; then
3972   am__leading_dot=.
3973 else
3974   am__leading_dot=_
3975 fi
3976 rmdir .tst 2>/dev/null
3977
3978 DEPDIR="${am__leading_dot}deps"
3979
3980 ac_config_commands="$ac_config_commands depfiles"
3981
3982
3983 am_make=${MAKE-make}
3984 cat > confinc << 'END'
3985 am__doit:
3986         @echo this is the am__doit target
3987 .PHONY: am__doit
3988 END
3989 # If we don't find an include directive, just comment out the code.
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3991 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3992 am__include="#"
3993 am__quote=
3994 _am_result=none
3995 # First try GNU make style include.
3996 echo "include confinc" > confmf
3997 # Ignore all kinds of additional output from `make'.
3998 case `$am_make -s -f confmf 2> /dev/null` in #(
3999 *the\ am__doit\ target*)
4000   am__include=include
4001   am__quote=
4002   _am_result=GNU
4003   ;;
4004 esac
4005 # Now try BSD make style include.
4006 if test "$am__include" = "#"; then
4007    echo '.include "confinc"' > confmf
4008    case `$am_make -s -f confmf 2> /dev/null` in #(
4009    *the\ am__doit\ target*)
4010      am__include=.include
4011      am__quote="\""
4012      _am_result=BSD
4013      ;;
4014    esac
4015 fi
4016
4017
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4019 $as_echo "$_am_result" >&6; }
4020 rm -f confinc confmf
4021
4022 # Check whether --enable-dependency-tracking was given.
4023 if test "${enable_dependency_tracking+set}" = set; then :
4024   enableval=$enable_dependency_tracking;
4025 fi
4026
4027 if test "x$enable_dependency_tracking" != xno; then
4028   am_depcomp="$ac_aux_dir/depcomp"
4029   AMDEPBACKSLASH='\'
4030 fi
4031  if test "x$enable_dependency_tracking" != xno; then
4032   AMDEP_TRUE=
4033   AMDEP_FALSE='#'
4034 else
4035   AMDEP_TRUE='#'
4036   AMDEP_FALSE=
4037 fi
4038
4039
4040 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4041   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4042   # is not polluted with repeated "-I."
4043   am__isrc=' -I$(srcdir)'
4044   # test to see if srcdir already configured
4045   if test -f $srcdir/config.status; then
4046     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4047   fi
4048 fi
4049
4050 # test whether we have cygpath
4051 if test -z "$CYGPATH_W"; then
4052   if (cygpath --version) >/dev/null 2>/dev/null; then
4053     CYGPATH_W='cygpath -w'
4054   else
4055     CYGPATH_W=echo
4056   fi
4057 fi
4058
4059
4060 # Define the identity of the package.
4061  PACKAGE='ld'
4062  VERSION='2.24.51'
4063
4064
4065 cat >>confdefs.h <<_ACEOF
4066 #define PACKAGE "$PACKAGE"
4067 _ACEOF
4068
4069
4070 cat >>confdefs.h <<_ACEOF
4071 #define VERSION "$VERSION"
4072 _ACEOF
4073
4074 # Some tools Automake needs.
4075
4076 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4077
4078
4079 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4080
4081
4082 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4083
4084
4085 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4086
4087
4088 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4089
4090 # We need awk for the "check" target.  The system "awk" is bad on
4091 # some platforms.
4092 # Always define AMTAR for backward compatibility.
4093
4094 AMTAR=${AMTAR-"${am_missing_run}tar"}
4095
4096 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4097
4098
4099
4100
4101 depcc="$CC"   am_compiler_list=
4102
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4104 $as_echo_n "checking dependency style of $depcc... " >&6; }
4105 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4106   $as_echo_n "(cached) " >&6
4107 else
4108   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4109   # We make a subdir and do the tests there.  Otherwise we can end up
4110   # making bogus files that we don't know about and never remove.  For
4111   # instance it was reported that on HP-UX the gcc test will end up
4112   # making a dummy file named `D' -- because `-MD' means `put the output
4113   # in D'.
4114   mkdir conftest.dir
4115   # Copy depcomp to subdir because otherwise we won't find it if we're
4116   # using a relative directory.
4117   cp "$am_depcomp" conftest.dir
4118   cd conftest.dir
4119   # We will build objects and dependencies in a subdirectory because
4120   # it helps to detect inapplicable dependency modes.  For instance
4121   # both Tru64's cc and ICC support -MD to output dependencies as a
4122   # side effect of compilation, but ICC will put the dependencies in
4123   # the current directory while Tru64 will put them in the object
4124   # directory.
4125   mkdir sub
4126
4127   am_cv_CC_dependencies_compiler_type=none
4128   if test "$am_compiler_list" = ""; then
4129      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4130   fi
4131   am__universal=false
4132   case " $depcc " in #(
4133      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4134      esac
4135
4136   for depmode in $am_compiler_list; do
4137     # Setup a source with many dependencies, because some compilers
4138     # like to wrap large dependency lists on column 80 (with \), and
4139     # we should not choose a depcomp mode which is confused by this.
4140     #
4141     # We need to recreate these files for each test, as the compiler may
4142     # overwrite some of them when testing with obscure command lines.
4143     # This happens at least with the AIX C compiler.
4144     : > sub/conftest.c
4145     for i in 1 2 3 4 5 6; do
4146       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4147       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4148       # Solaris 8's {/usr,}/bin/sh.
4149       touch sub/conftst$i.h
4150     done
4151     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4152
4153     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4154     # mode.  It turns out that the SunPro C++ compiler does not properly
4155     # handle `-M -o', and we need to detect this.  Also, some Intel
4156     # versions had trouble with output in subdirs
4157     am__obj=sub/conftest.${OBJEXT-o}
4158     am__minus_obj="-o $am__obj"
4159     case $depmode in
4160     gcc)
4161       # This depmode causes a compiler race in universal mode.
4162       test "$am__universal" = false || continue
4163       ;;
4164     nosideeffect)
4165       # after this tag, mechanisms are not by side-effect, so they'll
4166       # only be used when explicitly requested
4167       if test "x$enable_dependency_tracking" = xyes; then
4168         continue
4169       else
4170         break
4171       fi
4172       ;;
4173     msvisualcpp | msvcmsys)
4174       # This compiler won't grok `-c -o', but also, the minuso test has
4175       # not run yet.  These depmodes are late enough in the game, and
4176       # so weak that their functioning should not be impacted.
4177       am__obj=conftest.${OBJEXT-o}
4178       am__minus_obj=
4179       ;;
4180     none) break ;;
4181     esac
4182     if depmode=$depmode \
4183        source=sub/conftest.c object=$am__obj \
4184        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4185        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4186          >/dev/null 2>conftest.err &&
4187        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4188        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4189        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4190        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4191       # icc doesn't choke on unknown options, it will just issue warnings
4192       # or remarks (even with -Werror).  So we grep stderr for any message
4193       # that says an option was ignored or not supported.
4194       # When given -MP, icc 7.0 and 7.1 complain thusly:
4195       #   icc: Command line warning: ignoring option '-M'; no argument required
4196       # The diagnosis changed in icc 8.0:
4197       #   icc: Command line remark: option '-MP' not supported
4198       if (grep 'ignoring option' conftest.err ||
4199           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4200         am_cv_CC_dependencies_compiler_type=$depmode
4201         break
4202       fi
4203     fi
4204   done
4205
4206   cd ..
4207   rm -rf conftest.dir
4208 else
4209   am_cv_CC_dependencies_compiler_type=none
4210 fi
4211
4212 fi
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4214 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4215 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4216
4217  if
4218   test "x$enable_dependency_tracking" != xno \
4219   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4220   am__fastdepCC_TRUE=
4221   am__fastdepCC_FALSE='#'
4222 else
4223   am__fastdepCC_TRUE='#'
4224   am__fastdepCC_FALSE=
4225 fi
4226
4227
4228
4229
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4231 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4232     # Check whether --enable-maintainer-mode was given.
4233 if test "${enable_maintainer_mode+set}" = set; then :
4234   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4235 else
4236   USE_MAINTAINER_MODE=no
4237 fi
4238
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4240 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4241    if test $USE_MAINTAINER_MODE = yes; then
4242   MAINTAINER_MODE_TRUE=
4243   MAINTAINER_MODE_FALSE='#'
4244 else
4245   MAINTAINER_MODE_TRUE='#'
4246   MAINTAINER_MODE_FALSE=
4247 fi
4248
4249   MAINT=$MAINTAINER_MODE_TRUE
4250
4251
4252
4253
4254 # Check whether --with-lib-path was given.
4255 if test "${with_lib_path+set}" = set; then :
4256   withval=$with_lib_path; LIB_PATH=$withval
4257 fi
4258
4259 # Check whether --enable-targets was given.
4260 if test "${enable_targets+set}" = set; then :
4261   enableval=$enable_targets; case "${enableval}" in
4262   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4263             ;;
4264   no)       enable_targets= ;;
4265   *)        enable_targets=$enableval ;;
4266 esac
4267 fi
4268 # Check whether --enable-64-bit-bfd was given.
4269 if test "${enable_64_bit_bfd+set}" = set; then :
4270   enableval=$enable_64_bit_bfd; case "${enableval}" in
4271   yes)  want64=true  ;;
4272   no)   want64=false ;;
4273   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
4274 esac
4275 else
4276   want64=false
4277 fi
4278
4279
4280 # Check whether --with-sysroot was given.
4281 if test "${with_sysroot+set}" = set; then :
4282   withval=$with_sysroot;
4283  case ${with_sysroot} in
4284  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4285  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4286  esac
4287
4288  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4289  use_sysroot=yes
4290
4291  if test "x$prefix" = xNONE; then
4292   test_prefix=/usr/local
4293  else
4294   test_prefix=$prefix
4295  fi
4296  if test "x$exec_prefix" = xNONE; then
4297   test_exec_prefix=$test_prefix
4298  else
4299   test_exec_prefix=$exec_prefix
4300  fi
4301  case ${TARGET_SYSTEM_ROOT} in
4302  "${test_prefix}"|"${test_prefix}/"*|\
4303  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
4304  '${prefix}'|'${prefix}/'*|\
4305  '${exec_prefix}'|'${exec_prefix}/'*)
4306    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4307    TARGET_SYSTEM_ROOT_DEFINE="$t"
4308    ;;
4309  esac
4310
4311 else
4312
4313  use_sysroot=no
4314  TARGET_SYSTEM_ROOT=
4315  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4316
4317 fi
4318
4319
4320
4321
4322
4323 # Check whether --enable-gold was given.
4324 if test "${enable_gold+set}" = set; then :
4325   enableval=$enable_gold; case "${enableval}" in
4326  default)
4327    install_as_default=no
4328    installed_linker=ld.bfd
4329    ;;
4330  yes|no)
4331    install_as_default=yes
4332    installed_linker=ld.bfd
4333    ;;
4334  *)
4335    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
4336    ;;
4337  esac
4338 else
4339   install_as_default=yes
4340  installed_linker=ld.bfd
4341 fi
4342
4343
4344
4345
4346 # Check whether --enable-got was given.
4347 if test "${enable_got+set}" = set; then :
4348   enableval=$enable_got; case "${enableval}" in
4349   target | single | negative | multigot)  got_handling=$enableval ;;
4350   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
4351 esac
4352 else
4353   got_handling=target
4354 fi
4355
4356
4357 case "${got_handling}" in
4358   target)
4359
4360 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
4361  ;;
4362   single)
4363
4364 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
4365  ;;
4366   negative)
4367
4368 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
4369  ;;
4370   multigot)
4371
4372 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
4373  ;;
4374   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
4375 esac
4376
4377 ac_ext=c
4378 ac_cpp='$CPP $CPPFLAGS'
4379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4383 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4384 # On Suns, sometimes $CPP names a directory.
4385 if test -n "$CPP" && test -d "$CPP"; then
4386   CPP=
4387 fi
4388 if test -z "$CPP"; then
4389   if test "${ac_cv_prog_CPP+set}" = set; then :
4390   $as_echo_n "(cached) " >&6
4391 else
4392       # Double quotes because CPP needs to be expanded
4393     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4394     do
4395       ac_preproc_ok=false
4396 for ac_c_preproc_warn_flag in '' yes
4397 do
4398   # Use a header file that comes with gcc, so configuring glibc
4399   # with a fresh cross-compiler works.
4400   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4401   # <limits.h> exists even on freestanding compilers.
4402   # On the NeXT, cc -E runs the code through the compiler's parser,
4403   # not just through cpp. "Syntax error" is here to catch this case.
4404   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4405 /* end confdefs.h.  */
4406 #ifdef __STDC__
4407 # include <limits.h>
4408 #else
4409 # include <assert.h>
4410 #endif
4411                      Syntax error
4412 _ACEOF
4413 if ac_fn_c_try_cpp "$LINENO"; then :
4414
4415 else
4416   # Broken: fails on valid input.
4417 continue
4418 fi
4419 rm -f conftest.err conftest.$ac_ext
4420
4421   # OK, works on sane cases.  Now check whether nonexistent headers
4422   # can be detected and how.
4423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4424 /* end confdefs.h.  */
4425 #include <ac_nonexistent.h>
4426 _ACEOF
4427 if ac_fn_c_try_cpp "$LINENO"; then :
4428   # Broken: success on invalid input.
4429 continue
4430 else
4431   # Passes both tests.
4432 ac_preproc_ok=:
4433 break
4434 fi
4435 rm -f conftest.err conftest.$ac_ext
4436
4437 done
4438 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4439 rm -f conftest.err conftest.$ac_ext
4440 if $ac_preproc_ok; then :
4441   break
4442 fi
4443
4444     done
4445     ac_cv_prog_CPP=$CPP
4446
4447 fi
4448   CPP=$ac_cv_prog_CPP
4449 else
4450   ac_cv_prog_CPP=$CPP
4451 fi
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4453 $as_echo "$CPP" >&6; }
4454 ac_preproc_ok=false
4455 for ac_c_preproc_warn_flag in '' yes
4456 do
4457   # Use a header file that comes with gcc, so configuring glibc
4458   # with a fresh cross-compiler works.
4459   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4460   # <limits.h> exists even on freestanding compilers.
4461   # On the NeXT, cc -E runs the code through the compiler's parser,
4462   # not just through cpp. "Syntax error" is here to catch this case.
4463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4464 /* end confdefs.h.  */
4465 #ifdef __STDC__
4466 # include <limits.h>
4467 #else
4468 # include <assert.h>
4469 #endif
4470                      Syntax error
4471 _ACEOF
4472 if ac_fn_c_try_cpp "$LINENO"; then :
4473
4474 else
4475   # Broken: fails on valid input.
4476 continue
4477 fi
4478 rm -f conftest.err conftest.$ac_ext
4479
4480   # OK, works on sane cases.  Now check whether nonexistent headers
4481   # can be detected and how.
4482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483 /* end confdefs.h.  */
4484 #include <ac_nonexistent.h>
4485 _ACEOF
4486 if ac_fn_c_try_cpp "$LINENO"; then :
4487   # Broken: success on invalid input.
4488 continue
4489 else
4490   # Passes both tests.
4491 ac_preproc_ok=:
4492 break
4493 fi
4494 rm -f conftest.err conftest.$ac_ext
4495
4496 done
4497 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4498 rm -f conftest.err conftest.$ac_ext
4499 if $ac_preproc_ok; then :
4500
4501 else
4502   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4504 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4505 See \`config.log' for more details." "$LINENO" 5; }
4506 fi
4507
4508 ac_ext=c
4509 ac_cpp='$CPP $CPPFLAGS'
4510 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4511 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4512 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4513
4514
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4516 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4517 if test "${ac_cv_path_GREP+set}" = set; then :
4518   $as_echo_n "(cached) " >&6
4519 else
4520   if test -z "$GREP"; then
4521   ac_path_GREP_found=false
4522   # Loop through the user's path and test for each of PROGNAME-LIST
4523   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4524 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4525 do
4526   IFS=$as_save_IFS
4527   test -z "$as_dir" && as_dir=.
4528     for ac_prog in grep ggrep; do
4529     for ac_exec_ext in '' $ac_executable_extensions; do
4530       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4531       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4532 # Check for GNU ac_path_GREP and select it if it is found.
4533   # Check for GNU $ac_path_GREP
4534 case `"$ac_path_GREP" --version 2>&1` in
4535 *GNU*)
4536   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4537 *)
4538   ac_count=0
4539   $as_echo_n 0123456789 >"conftest.in"
4540   while :
4541   do
4542     cat "conftest.in" "conftest.in" >"conftest.tmp"
4543     mv "conftest.tmp" "conftest.in"
4544     cp "conftest.in" "conftest.nl"
4545     $as_echo 'GREP' >> "conftest.nl"
4546     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4547     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4548     as_fn_arith $ac_count + 1 && ac_count=$as_val
4549     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4550       # Best one so far, save it but keep looking for a better one
4551       ac_cv_path_GREP="$ac_path_GREP"
4552       ac_path_GREP_max=$ac_count
4553     fi
4554     # 10*(2^10) chars as input seems more than enough
4555     test $ac_count -gt 10 && break
4556   done
4557   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4558 esac
4559
4560       $ac_path_GREP_found && break 3
4561     done
4562   done
4563   done
4564 IFS=$as_save_IFS
4565   if test -z "$ac_cv_path_GREP"; then
4566     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4567   fi
4568 else
4569   ac_cv_path_GREP=$GREP
4570 fi
4571
4572 fi
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4574 $as_echo "$ac_cv_path_GREP" >&6; }
4575  GREP="$ac_cv_path_GREP"
4576
4577
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4579 $as_echo_n "checking for egrep... " >&6; }
4580 if test "${ac_cv_path_EGREP+set}" = set; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4584    then ac_cv_path_EGREP="$GREP -E"
4585    else
4586      if test -z "$EGREP"; then
4587   ac_path_EGREP_found=false
4588   # Loop through the user's path and test for each of PROGNAME-LIST
4589   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4590 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4591 do
4592   IFS=$as_save_IFS
4593   test -z "$as_dir" && as_dir=.
4594     for ac_prog in egrep; do
4595     for ac_exec_ext in '' $ac_executable_extensions; do
4596       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4597       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4598 # Check for GNU ac_path_EGREP and select it if it is found.
4599   # Check for GNU $ac_path_EGREP
4600 case `"$ac_path_EGREP" --version 2>&1` in
4601 *GNU*)
4602   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4603 *)
4604   ac_count=0
4605   $as_echo_n 0123456789 >"conftest.in"
4606   while :
4607   do
4608     cat "conftest.in" "conftest.in" >"conftest.tmp"
4609     mv "conftest.tmp" "conftest.in"
4610     cp "conftest.in" "conftest.nl"
4611     $as_echo 'EGREP' >> "conftest.nl"
4612     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4613     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4614     as_fn_arith $ac_count + 1 && ac_count=$as_val
4615     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4616       # Best one so far, save it but keep looking for a better one
4617       ac_cv_path_EGREP="$ac_path_EGREP"
4618       ac_path_EGREP_max=$ac_count
4619     fi
4620     # 10*(2^10) chars as input seems more than enough
4621     test $ac_count -gt 10 && break
4622   done
4623   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4624 esac
4625
4626       $ac_path_EGREP_found && break 3
4627     done
4628   done
4629   done
4630 IFS=$as_save_IFS
4631   if test -z "$ac_cv_path_EGREP"; then
4632     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4633   fi
4634 else
4635   ac_cv_path_EGREP=$EGREP
4636 fi
4637
4638    fi
4639 fi
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4641 $as_echo "$ac_cv_path_EGREP" >&6; }
4642  EGREP="$ac_cv_path_EGREP"
4643
4644
4645
4646 # Set the 'development' global.
4647 . $srcdir/../bfd/development.sh
4648
4649 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4651 /* end confdefs.h.  */
4652 __GNUC__
4653 _ACEOF
4654 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4655   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
4656
4657 else
4658   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
4659 fi
4660 rm -f conftest*
4661
4662
4663 # Check whether --enable-werror was given.
4664 if test "${enable_werror+set}" = set; then :
4665   enableval=$enable_werror; case "${enableval}" in
4666      yes | y) ERROR_ON_WARNING="yes" ;;
4667      no | n)  ERROR_ON_WARNING="no" ;;
4668      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4669    esac
4670 fi
4671
4672
4673 # Disable -Wformat by default when using gcc on mingw
4674 case "${host}" in
4675   *-*-mingw32*)
4676     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4677       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4678     fi
4679     ;;
4680   *) ;;
4681 esac
4682
4683 # Enable -Werror by default when using gcc.  Turn it off for releases.
4684 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
4685     ERROR_ON_WARNING=yes
4686 fi
4687
4688 NO_WERROR=
4689 if test "${ERROR_ON_WARNING}" = yes ; then
4690     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4691     NO_WERROR="-Wno-error"
4692 fi
4693
4694 if test "${GCC}" = yes ; then
4695   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4696 fi
4697
4698 # Check whether --enable-build-warnings was given.
4699 if test "${enable_build_warnings+set}" = set; then :
4700   enableval=$enable_build_warnings; case "${enableval}" in
4701   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4702   no)   if test "${GCC}" = yes ; then
4703           WARN_CFLAGS="-w"
4704         fi;;
4705   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4706         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4707   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4708         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4709   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4710 esac
4711 fi
4712
4713
4714 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4715   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4716 fi
4717
4718
4719
4720
4721
4722
4723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
4724 $as_echo_n "checking for LC_MESSAGES... " >&6; }
4725 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
4726   $as_echo_n "(cached) " >&6
4727 else
4728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4729 /* end confdefs.h.  */
4730 #include <locale.h>
4731 int
4732 main ()
4733 {
4734 return LC_MESSAGES
4735   ;
4736   return 0;
4737 }
4738 _ACEOF
4739 if ac_fn_c_try_link "$LINENO"; then :
4740   am_cv_val_LC_MESSAGES=yes
4741 else
4742   am_cv_val_LC_MESSAGES=no
4743 fi
4744 rm -f core conftest.err conftest.$ac_objext \
4745     conftest$ac_exeext conftest.$ac_ext
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
4748 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
4749   if test $am_cv_val_LC_MESSAGES = yes; then
4750
4751 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
4752
4753   fi
4754
4755
4756 ac_config_headers="$ac_config_headers config.h:config.in"
4757
4758
4759 # PR 14072
4760
4761
4762 if test -z "$target" ; then
4763     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4764 fi
4765 if test -z "$host" ; then
4766     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4767 fi
4768
4769 # host-specific stuff:
4770
4771 ac_ext=c
4772 ac_cpp='$CPP $CPPFLAGS'
4773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4775 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4776 if test -n "$ac_tool_prefix"; then
4777   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4778 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4780 $as_echo_n "checking for $ac_word... " >&6; }
4781 if test "${ac_cv_prog_CC+set}" = set; then :
4782   $as_echo_n "(cached) " >&6
4783 else
4784   if test -n "$CC"; then
4785   ac_cv_prog_CC="$CC" # Let the user override the test.
4786 else
4787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4788 for as_dir in $PATH
4789 do
4790   IFS=$as_save_IFS
4791   test -z "$as_dir" && as_dir=.
4792     for ac_exec_ext in '' $ac_executable_extensions; do
4793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4794     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4796     break 2
4797   fi
4798 done
4799   done
4800 IFS=$as_save_IFS
4801
4802 fi
4803 fi
4804 CC=$ac_cv_prog_CC
4805 if test -n "$CC"; then
4806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4807 $as_echo "$CC" >&6; }
4808 else
4809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4810 $as_echo "no" >&6; }
4811 fi
4812
4813
4814 fi
4815 if test -z "$ac_cv_prog_CC"; then
4816   ac_ct_CC=$CC
4817   # Extract the first word of "gcc", so it can be a program name with args.
4818 set dummy gcc; ac_word=$2
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4820 $as_echo_n "checking for $ac_word... " >&6; }
4821 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4822   $as_echo_n "(cached) " >&6
4823 else
4824   if test -n "$ac_ct_CC"; then
4825   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4826 else
4827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4828 for as_dir in $PATH
4829 do
4830   IFS=$as_save_IFS
4831   test -z "$as_dir" && as_dir=.
4832     for ac_exec_ext in '' $ac_executable_extensions; do
4833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4834     ac_cv_prog_ac_ct_CC="gcc"
4835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4836     break 2
4837   fi
4838 done
4839   done
4840 IFS=$as_save_IFS
4841
4842 fi
4843 fi
4844 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4845 if test -n "$ac_ct_CC"; then
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4847 $as_echo "$ac_ct_CC" >&6; }
4848 else
4849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4850 $as_echo "no" >&6; }
4851 fi
4852
4853   if test "x$ac_ct_CC" = x; then
4854     CC=""
4855   else
4856     case $cross_compiling:$ac_tool_warned in
4857 yes:)
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4860 ac_tool_warned=yes ;;
4861 esac
4862     CC=$ac_ct_CC
4863   fi
4864 else
4865   CC="$ac_cv_prog_CC"
4866 fi
4867
4868 if test -z "$CC"; then
4869           if test -n "$ac_tool_prefix"; then
4870     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4871 set dummy ${ac_tool_prefix}cc; ac_word=$2
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4873 $as_echo_n "checking for $ac_word... " >&6; }
4874 if test "${ac_cv_prog_CC+set}" = set; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -n "$CC"; then
4878   ac_cv_prog_CC="$CC" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885     for ac_exec_ext in '' $ac_executable_extensions; do
4886   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4887     ac_cv_prog_CC="${ac_tool_prefix}cc"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 fi
4896 fi
4897 CC=$ac_cv_prog_CC
4898 if test -n "$CC"; then
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4900 $as_echo "$CC" >&6; }
4901 else
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903 $as_echo "no" >&6; }
4904 fi
4905
4906
4907   fi
4908 fi
4909 if test -z "$CC"; then
4910   # Extract the first word of "cc", so it can be a program name with args.
4911 set dummy cc; ac_word=$2
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4913 $as_echo_n "checking for $ac_word... " >&6; }
4914 if test "${ac_cv_prog_CC+set}" = set; then :
4915   $as_echo_n "(cached) " >&6
4916 else
4917   if test -n "$CC"; then
4918   ac_cv_prog_CC="$CC" # Let the user override the test.
4919 else
4920   ac_prog_rejected=no
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924   IFS=$as_save_IFS
4925   test -z "$as_dir" && as_dir=.
4926     for ac_exec_ext in '' $ac_executable_extensions; do
4927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4929        ac_prog_rejected=yes
4930        continue
4931      fi
4932     ac_cv_prog_CC="cc"
4933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4934     break 2
4935   fi
4936 done
4937   done
4938 IFS=$as_save_IFS
4939
4940 if test $ac_prog_rejected = yes; then
4941   # We found a bogon in the path, so make sure we never use it.
4942   set dummy $ac_cv_prog_CC
4943   shift
4944   if test $# != 0; then
4945     # We chose a different compiler from the bogus one.
4946     # However, it has the same basename, so the bogon will be chosen
4947     # first if we set CC to just the basename; use the full file name.
4948     shift
4949     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4950   fi
4951 fi
4952 fi
4953 fi
4954 CC=$ac_cv_prog_CC
4955 if test -n "$CC"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4957 $as_echo "$CC" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963
4964 fi
4965 if test -z "$CC"; then
4966   if test -n "$ac_tool_prefix"; then
4967   for ac_prog in cl.exe
4968   do
4969     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4970 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4972 $as_echo_n "checking for $ac_word... " >&6; }
4973 if test "${ac_cv_prog_CC+set}" = set; then :
4974   $as_echo_n "(cached) " >&6
4975 else
4976   if test -n "$CC"; then
4977   ac_cv_prog_CC="$CC" # Let the user override the test.
4978 else
4979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4980 for as_dir in $PATH
4981 do
4982   IFS=$as_save_IFS
4983   test -z "$as_dir" && as_dir=.
4984     for ac_exec_ext in '' $ac_executable_extensions; do
4985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4986     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4988     break 2
4989   fi
4990 done
4991   done
4992 IFS=$as_save_IFS
4993
4994 fi
4995 fi
4996 CC=$ac_cv_prog_CC
4997 if test -n "$CC"; then
4998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4999 $as_echo "$CC" >&6; }
5000 else
5001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5002 $as_echo "no" >&6; }
5003 fi
5004
5005
5006     test -n "$CC" && break
5007   done
5008 fi
5009 if test -z "$CC"; then
5010   ac_ct_CC=$CC
5011   for ac_prog in cl.exe
5012 do
5013   # Extract the first word of "$ac_prog", so it can be a program name with args.
5014 set dummy $ac_prog; ac_word=$2
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5016 $as_echo_n "checking for $ac_word... " >&6; }
5017 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5018   $as_echo_n "(cached) " >&6
5019 else
5020   if test -n "$ac_ct_CC"; then
5021   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5022 else
5023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5024 for as_dir in $PATH
5025 do
5026   IFS=$as_save_IFS
5027   test -z "$as_dir" && as_dir=.
5028     for ac_exec_ext in '' $ac_executable_extensions; do
5029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5030     ac_cv_prog_ac_ct_CC="$ac_prog"
5031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5032     break 2
5033   fi
5034 done
5035   done
5036 IFS=$as_save_IFS
5037
5038 fi
5039 fi
5040 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5041 if test -n "$ac_ct_CC"; then
5042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5043 $as_echo "$ac_ct_CC" >&6; }
5044 else
5045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5046 $as_echo "no" >&6; }
5047 fi
5048
5049
5050   test -n "$ac_ct_CC" && break
5051 done
5052
5053   if test "x$ac_ct_CC" = x; then
5054     CC=""
5055   else
5056     case $cross_compiling:$ac_tool_warned in
5057 yes:)
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5060 ac_tool_warned=yes ;;
5061 esac
5062     CC=$ac_ct_CC
5063   fi
5064 fi
5065
5066 fi
5067
5068
5069 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5071 as_fn_error "no acceptable C compiler found in \$PATH
5072 See \`config.log' for more details." "$LINENO" 5; }
5073
5074 # Provide some information about the compiler.
5075 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5076 set X $ac_compile
5077 ac_compiler=$2
5078 for ac_option in --version -v -V -qversion; do
5079   { { ac_try="$ac_compiler $ac_option >&5"
5080 case "(($ac_try" in
5081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5082   *) ac_try_echo=$ac_try;;
5083 esac
5084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5085 $as_echo "$ac_try_echo"; } >&5
5086   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5087   ac_status=$?
5088   if test -s conftest.err; then
5089     sed '10a\
5090 ... rest of stderr output deleted ...
5091          10q' conftest.err >conftest.er1
5092     cat conftest.er1 >&5
5093     rm -f conftest.er1 conftest.err
5094   fi
5095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5096   test $ac_status = 0; }
5097 done
5098
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5100 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5101 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5102   $as_echo_n "(cached) " >&6
5103 else
5104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5105 /* end confdefs.h.  */
5106
5107 int
5108 main ()
5109 {
5110 #ifndef __GNUC__
5111        choke me
5112 #endif
5113
5114   ;
5115   return 0;
5116 }
5117 _ACEOF
5118 if ac_fn_c_try_compile "$LINENO"; then :
5119   ac_compiler_gnu=yes
5120 else
5121   ac_compiler_gnu=no
5122 fi
5123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5124 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5125
5126 fi
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5128 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5129 if test $ac_compiler_gnu = yes; then
5130   GCC=yes
5131 else
5132   GCC=
5133 fi
5134 ac_test_CFLAGS=${CFLAGS+set}
5135 ac_save_CFLAGS=$CFLAGS
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5137 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5138 if test "${ac_cv_prog_cc_g+set}" = set; then :
5139   $as_echo_n "(cached) " >&6
5140 else
5141   ac_save_c_werror_flag=$ac_c_werror_flag
5142    ac_c_werror_flag=yes
5143    ac_cv_prog_cc_g=no
5144    CFLAGS="-g"
5145    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5146 /* end confdefs.h.  */
5147
5148 int
5149 main ()
5150 {
5151
5152   ;
5153   return 0;
5154 }
5155 _ACEOF
5156 if ac_fn_c_try_compile "$LINENO"; then :
5157   ac_cv_prog_cc_g=yes
5158 else
5159   CFLAGS=""
5160       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5161 /* end confdefs.h.  */
5162
5163 int
5164 main ()
5165 {
5166
5167   ;
5168   return 0;
5169 }
5170 _ACEOF
5171 if ac_fn_c_try_compile "$LINENO"; then :
5172
5173 else
5174   ac_c_werror_flag=$ac_save_c_werror_flag
5175          CFLAGS="-g"
5176          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5177 /* end confdefs.h.  */
5178
5179 int
5180 main ()
5181 {
5182
5183   ;
5184   return 0;
5185 }
5186 _ACEOF
5187 if ac_fn_c_try_compile "$LINENO"; then :
5188   ac_cv_prog_cc_g=yes
5189 fi
5190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5191 fi
5192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5193 fi
5194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5195    ac_c_werror_flag=$ac_save_c_werror_flag
5196 fi
5197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5198 $as_echo "$ac_cv_prog_cc_g" >&6; }
5199 if test "$ac_test_CFLAGS" = set; then
5200   CFLAGS=$ac_save_CFLAGS
5201 elif test $ac_cv_prog_cc_g = yes; then
5202   if test "$GCC" = yes; then
5203     CFLAGS="-g -O2"
5204   else
5205     CFLAGS="-g"
5206   fi
5207 else
5208   if test "$GCC" = yes; then
5209     CFLAGS="-O2"
5210   else
5211     CFLAGS=
5212   fi
5213 fi
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5215 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5216 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5217   $as_echo_n "(cached) " >&6
5218 else
5219   ac_cv_prog_cc_c89=no
5220 ac_save_CC=$CC
5221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5222 /* end confdefs.h.  */
5223 #include <stdarg.h>
5224 #include <stdio.h>
5225 #include <sys/types.h>
5226 #include <sys/stat.h>
5227 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5228 struct buf { int x; };
5229 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5230 static char *e (p, i)
5231      char **p;
5232      int i;
5233 {
5234   return p[i];
5235 }
5236 static char *f (char * (*g) (char **, int), char **p, ...)
5237 {
5238   char *s;
5239   va_list v;
5240   va_start (v,p);
5241   s = g (p, va_arg (v,int));
5242   va_end (v);
5243   return s;
5244 }
5245
5246 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5247    function prototypes and stuff, but not '\xHH' hex character constants.
5248    These don't provoke an error unfortunately, instead are silently treated
5249    as 'x'.  The following induces an error, until -std is added to get
5250    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5251    array size at least.  It's necessary to write '\x00'==0 to get something
5252    that's true only with -std.  */
5253 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5254
5255 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5256    inside strings and character constants.  */
5257 #define FOO(x) 'x'
5258 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5259
5260 int test (int i, double x);
5261 struct s1 {int (*f) (int a);};
5262 struct s2 {int (*f) (double a);};
5263 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5264 int argc;
5265 char **argv;
5266 int
5267 main ()
5268 {
5269 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5270   ;
5271   return 0;
5272 }
5273 _ACEOF
5274 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5275         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5276 do
5277   CC="$ac_save_CC $ac_arg"
5278   if ac_fn_c_try_compile "$LINENO"; then :
5279   ac_cv_prog_cc_c89=$ac_arg
5280 fi
5281 rm -f core conftest.err conftest.$ac_objext
5282   test "x$ac_cv_prog_cc_c89" != "xno" && break
5283 done
5284 rm -f conftest.$ac_ext
5285 CC=$ac_save_CC
5286
5287 fi
5288 # AC_CACHE_VAL
5289 case "x$ac_cv_prog_cc_c89" in
5290   x)
5291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5292 $as_echo "none needed" >&6; } ;;
5293   xno)
5294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5295 $as_echo "unsupported" >&6; } ;;
5296   *)
5297     CC="$CC $ac_cv_prog_cc_c89"
5298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5299 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5300 esac
5301 if test "x$ac_cv_prog_cc_c89" != xno; then :
5302
5303 fi
5304
5305 ac_ext=c
5306 ac_cpp='$CPP $CPPFLAGS'
5307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5310
5311 ac_ext=cpp
5312 ac_cpp='$CXXCPP $CPPFLAGS'
5313 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5314 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5315 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5316 if test -z "$CXX"; then
5317   if test -n "$CCC"; then
5318     CXX=$CCC
5319   else
5320     if test -n "$ac_tool_prefix"; then
5321   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5322   do
5323     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5324 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5326 $as_echo_n "checking for $ac_word... " >&6; }
5327 if test "${ac_cv_prog_CXX+set}" = set; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   if test -n "$CXX"; then
5331   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5332 else
5333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334 for as_dir in $PATH
5335 do
5336   IFS=$as_save_IFS
5337   test -z "$as_dir" && as_dir=.
5338     for ac_exec_ext in '' $ac_executable_extensions; do
5339   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5342     break 2
5343   fi
5344 done
5345   done
5346 IFS=$as_save_IFS
5347
5348 fi
5349 fi
5350 CXX=$ac_cv_prog_CXX
5351 if test -n "$CXX"; then
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5353 $as_echo "$CXX" >&6; }
5354 else
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5356 $as_echo "no" >&6; }
5357 fi
5358
5359
5360     test -n "$CXX" && break
5361   done
5362 fi
5363 if test -z "$CXX"; then
5364   ac_ct_CXX=$CXX
5365   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5366 do
5367   # Extract the first word of "$ac_prog", so it can be a program name with args.
5368 set dummy $ac_prog; ac_word=$2
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5370 $as_echo_n "checking for $ac_word... " >&6; }
5371 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5372   $as_echo_n "(cached) " >&6
5373 else
5374   if test -n "$ac_ct_CXX"; then
5375   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5376 else
5377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5378 for as_dir in $PATH
5379 do
5380   IFS=$as_save_IFS
5381   test -z "$as_dir" && as_dir=.
5382     for ac_exec_ext in '' $ac_executable_extensions; do
5383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5384     ac_cv_prog_ac_ct_CXX="$ac_prog"
5385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5386     break 2
5387   fi
5388 done
5389   done
5390 IFS=$as_save_IFS
5391
5392 fi
5393 fi
5394 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5395 if test -n "$ac_ct_CXX"; then
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5397 $as_echo "$ac_ct_CXX" >&6; }
5398 else
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5400 $as_echo "no" >&6; }
5401 fi
5402
5403
5404   test -n "$ac_ct_CXX" && break
5405 done
5406
5407   if test "x$ac_ct_CXX" = x; then
5408     CXX="g++"
5409   else
5410     case $cross_compiling:$ac_tool_warned in
5411 yes:)
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5414 ac_tool_warned=yes ;;
5415 esac
5416     CXX=$ac_ct_CXX
5417   fi
5418 fi
5419
5420   fi
5421 fi
5422 # Provide some information about the compiler.
5423 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5424 set X $ac_compile
5425 ac_compiler=$2
5426 for ac_option in --version -v -V -qversion; do
5427   { { ac_try="$ac_compiler $ac_option >&5"
5428 case "(($ac_try" in
5429   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5430   *) ac_try_echo=$ac_try;;
5431 esac
5432 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5433 $as_echo "$ac_try_echo"; } >&5
5434   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5435   ac_status=$?
5436   if test -s conftest.err; then
5437     sed '10a\
5438 ... rest of stderr output deleted ...
5439          10q' conftest.err >conftest.er1
5440     cat conftest.er1 >&5
5441     rm -f conftest.er1 conftest.err
5442   fi
5443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5444   test $ac_status = 0; }
5445 done
5446
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5448 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5449 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5450   $as_echo_n "(cached) " >&6
5451 else
5452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5453 /* end confdefs.h.  */
5454
5455 int
5456 main ()
5457 {
5458 #ifndef __GNUC__
5459        choke me
5460 #endif
5461
5462   ;
5463   return 0;
5464 }
5465 _ACEOF
5466 if ac_fn_cxx_try_compile "$LINENO"; then :
5467   ac_compiler_gnu=yes
5468 else
5469   ac_compiler_gnu=no
5470 fi
5471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5472 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5473
5474 fi
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5476 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5477 if test $ac_compiler_gnu = yes; then
5478   GXX=yes
5479 else
5480   GXX=
5481 fi
5482 ac_test_CXXFLAGS=${CXXFLAGS+set}
5483 ac_save_CXXFLAGS=$CXXFLAGS
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5485 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5486 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5487   $as_echo_n "(cached) " >&6
5488 else
5489   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5490    ac_cxx_werror_flag=yes
5491    ac_cv_prog_cxx_g=no
5492    CXXFLAGS="-g"
5493    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5494 /* end confdefs.h.  */
5495
5496 int
5497 main ()
5498 {
5499
5500   ;
5501   return 0;
5502 }
5503 _ACEOF
5504 if ac_fn_cxx_try_compile "$LINENO"; then :
5505   ac_cv_prog_cxx_g=yes
5506 else
5507   CXXFLAGS=""
5508       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5509 /* end confdefs.h.  */
5510
5511 int
5512 main ()
5513 {
5514
5515   ;
5516   return 0;
5517 }
5518 _ACEOF
5519 if ac_fn_cxx_try_compile "$LINENO"; then :
5520
5521 else
5522   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5523          CXXFLAGS="-g"
5524          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5525 /* end confdefs.h.  */
5526
5527 int
5528 main ()
5529 {
5530
5531   ;
5532   return 0;
5533 }
5534 _ACEOF
5535 if ac_fn_cxx_try_compile "$LINENO"; then :
5536   ac_cv_prog_cxx_g=yes
5537 fi
5538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5539 fi
5540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5541 fi
5542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5543    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5544 fi
5545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5546 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5547 if test "$ac_test_CXXFLAGS" = set; then
5548   CXXFLAGS=$ac_save_CXXFLAGS
5549 elif test $ac_cv_prog_cxx_g = yes; then
5550   if test "$GXX" = yes; then
5551     CXXFLAGS="-g -O2"
5552   else
5553     CXXFLAGS="-g"
5554   fi
5555 else
5556   if test "$GXX" = yes; then
5557     CXXFLAGS="-O2"
5558   else
5559     CXXFLAGS=
5560   fi
5561 fi
5562 ac_ext=c
5563 ac_cpp='$CPP $CPPFLAGS'
5564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5566 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5567
5568 depcc="$CXX"  am_compiler_list=
5569
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5571 $as_echo_n "checking dependency style of $depcc... " >&6; }
5572 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5573   $as_echo_n "(cached) " >&6
5574 else
5575   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5576   # We make a subdir and do the tests there.  Otherwise we can end up
5577   # making bogus files that we don't know about and never remove.  For
5578   # instance it was reported that on HP-UX the gcc test will end up
5579   # making a dummy file named `D' -- because `-MD' means `put the output
5580   # in D'.
5581   mkdir conftest.dir
5582   # Copy depcomp to subdir because otherwise we won't find it if we're
5583   # using a relative directory.
5584   cp "$am_depcomp" conftest.dir
5585   cd conftest.dir
5586   # We will build objects and dependencies in a subdirectory because
5587   # it helps to detect inapplicable dependency modes.  For instance
5588   # both Tru64's cc and ICC support -MD to output dependencies as a
5589   # side effect of compilation, but ICC will put the dependencies in
5590   # the current directory while Tru64 will put them in the object
5591   # directory.
5592   mkdir sub
5593
5594   am_cv_CXX_dependencies_compiler_type=none
5595   if test "$am_compiler_list" = ""; then
5596      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5597   fi
5598   am__universal=false
5599   case " $depcc " in #(
5600      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5601      esac
5602
5603   for depmode in $am_compiler_list; do
5604     # Setup a source with many dependencies, because some compilers
5605     # like to wrap large dependency lists on column 80 (with \), and
5606     # we should not choose a depcomp mode which is confused by this.
5607     #
5608     # We need to recreate these files for each test, as the compiler may
5609     # overwrite some of them when testing with obscure command lines.
5610     # This happens at least with the AIX C compiler.
5611     : > sub/conftest.c
5612     for i in 1 2 3 4 5 6; do
5613       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5614       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5615       # Solaris 8's {/usr,}/bin/sh.
5616       touch sub/conftst$i.h
5617     done
5618     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5619
5620     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5621     # mode.  It turns out that the SunPro C++ compiler does not properly
5622     # handle `-M -o', and we need to detect this.  Also, some Intel
5623     # versions had trouble with output in subdirs
5624     am__obj=sub/conftest.${OBJEXT-o}
5625     am__minus_obj="-o $am__obj"
5626     case $depmode in
5627     gcc)
5628       # This depmode causes a compiler race in universal mode.
5629       test "$am__universal" = false || continue
5630       ;;
5631     nosideeffect)
5632       # after this tag, mechanisms are not by side-effect, so they'll
5633       # only be used when explicitly requested
5634       if test "x$enable_dependency_tracking" = xyes; then
5635         continue
5636       else
5637         break
5638       fi
5639       ;;
5640     msvisualcpp | msvcmsys)
5641       # This compiler won't grok `-c -o', but also, the minuso test has
5642       # not run yet.  These depmodes are late enough in the game, and
5643       # so weak that their functioning should not be impacted.
5644       am__obj=conftest.${OBJEXT-o}
5645       am__minus_obj=
5646       ;;
5647     none) break ;;
5648     esac
5649     if depmode=$depmode \
5650        source=sub/conftest.c object=$am__obj \
5651        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5652        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5653          >/dev/null 2>conftest.err &&
5654        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5655        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5656        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5657        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5658       # icc doesn't choke on unknown options, it will just issue warnings
5659       # or remarks (even with -Werror).  So we grep stderr for any message
5660       # that says an option was ignored or not supported.
5661       # When given -MP, icc 7.0 and 7.1 complain thusly:
5662       #   icc: Command line warning: ignoring option '-M'; no argument required
5663       # The diagnosis changed in icc 8.0:
5664       #   icc: Command line remark: option '-MP' not supported
5665       if (grep 'ignoring option' conftest.err ||
5666           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5667         am_cv_CXX_dependencies_compiler_type=$depmode
5668         break
5669       fi
5670     fi
5671   done
5672
5673   cd ..
5674   rm -rf conftest.dir
5675 else
5676   am_cv_CXX_dependencies_compiler_type=none
5677 fi
5678
5679 fi
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5681 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5682 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5683
5684  if
5685   test "x$enable_dependency_tracking" != xno \
5686   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5687   am__fastdepCXX_TRUE=
5688   am__fastdepCXX_FALSE='#'
5689 else
5690   am__fastdepCXX_TRUE='#'
5691   am__fastdepCXX_FALSE=
5692 fi
5693
5694
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5696 $as_echo_n "checking for ANSI C header files... " >&6; }
5697 if test "${ac_cv_header_stdc+set}" = set; then :
5698   $as_echo_n "(cached) " >&6
5699 else
5700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5701 /* end confdefs.h.  */
5702 #include <stdlib.h>
5703 #include <stdarg.h>
5704 #include <string.h>
5705 #include <float.h>
5706
5707 int
5708 main ()
5709 {
5710
5711   ;
5712   return 0;
5713 }
5714 _ACEOF
5715 if ac_fn_c_try_compile "$LINENO"; then :
5716   ac_cv_header_stdc=yes
5717 else
5718   ac_cv_header_stdc=no
5719 fi
5720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5721
5722 if test $ac_cv_header_stdc = yes; then
5723   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5725 /* end confdefs.h.  */
5726 #include <string.h>
5727
5728 _ACEOF
5729 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5730   $EGREP "memchr" >/dev/null 2>&1; then :
5731
5732 else
5733   ac_cv_header_stdc=no
5734 fi
5735 rm -f conftest*
5736
5737 fi
5738
5739 if test $ac_cv_header_stdc = yes; then
5740   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5742 /* end confdefs.h.  */
5743 #include <stdlib.h>
5744
5745 _ACEOF
5746 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5747   $EGREP "free" >/dev/null 2>&1; then :
5748
5749 else
5750   ac_cv_header_stdc=no
5751 fi
5752 rm -f conftest*
5753
5754 fi
5755
5756 if test $ac_cv_header_stdc = yes; then
5757   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5758   if test "$cross_compiling" = yes; then :
5759   :
5760 else
5761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5762 /* end confdefs.h.  */
5763 #include <ctype.h>
5764 #include <stdlib.h>
5765 #if ((' ' & 0x0FF) == 0x020)
5766 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5767 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5768 #else
5769 # define ISLOWER(c) \
5770                    (('a' <= (c) && (c) <= 'i') \
5771                      || ('j' <= (c) && (c) <= 'r') \
5772                      || ('s' <= (c) && (c) <= 'z'))
5773 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5774 #endif
5775
5776 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5777 int
5778 main ()
5779 {
5780   int i;
5781   for (i = 0; i < 256; i++)
5782     if (XOR (islower (i), ISLOWER (i))
5783         || toupper (i) != TOUPPER (i))
5784       return 2;
5785   return 0;
5786 }
5787 _ACEOF
5788 if ac_fn_c_try_run "$LINENO"; then :
5789
5790 else
5791   ac_cv_header_stdc=no
5792 fi
5793 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5794   conftest.$ac_objext conftest.beam conftest.$ac_ext
5795 fi
5796
5797 fi
5798 fi
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5800 $as_echo "$ac_cv_header_stdc" >&6; }
5801 if test $ac_cv_header_stdc = yes; then
5802
5803 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5804
5805 fi
5806
5807 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5808 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5809                   inttypes.h stdint.h unistd.h
5810 do :
5811   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5812 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5813 "
5814 eval as_val=\$$as_ac_Header
5815    if test "x$as_val" = x""yes; then :
5816   cat >>confdefs.h <<_ACEOF
5817 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5818 _ACEOF
5819
5820 fi
5821
5822 done
5823
5824
5825
5826   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5827 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5828   MINIX=yes
5829 else
5830   MINIX=
5831 fi
5832
5833
5834   if test "$MINIX" = yes; then
5835
5836 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5837
5838
5839 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5840
5841
5842 $as_echo "#define _MINIX 1" >>confdefs.h
5843
5844   fi
5845
5846
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5848 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5849 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5850   $as_echo_n "(cached) " >&6
5851 else
5852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5853 /* end confdefs.h.  */
5854
5855 #         define __EXTENSIONS__ 1
5856           $ac_includes_default
5857 int
5858 main ()
5859 {
5860
5861   ;
5862   return 0;
5863 }
5864 _ACEOF
5865 if ac_fn_c_try_compile "$LINENO"; then :
5866   ac_cv_safe_to_define___extensions__=yes
5867 else
5868   ac_cv_safe_to_define___extensions__=no
5869 fi
5870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5871 fi
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5873 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5874   test $ac_cv_safe_to_define___extensions__ = yes &&
5875     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5876
5877   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5878
5879   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5880
5881   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5882
5883   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5884
5885
5886
5887
5888
5889 # The tests for host and target for $enable_largefile require
5890 # canonical names.
5891
5892
5893
5894 # As the $enable_largefile decision depends on --enable-plugins we must set it
5895 # even in directories otherwise not depending on the $plugins option.
5896
5897
5898 # Check whether --enable-plugins was given.
5899 if test "${enable_plugins+set}" = set; then :
5900   enableval=$enable_plugins; case "${enableval}" in
5901   yes | "") plugins=yes ;;
5902   no) plugins=no ;;
5903   *) plugins=yes ;;
5904  esac
5905 else
5906   plugins=no
5907 fi
5908
5909
5910
5911 case "${host}" in
5912   sparc-*-solaris*|i[3-7]86-*-solaris*)
5913     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5914     # are mutually exclusive; and without procfs support, the bfd/ elf module
5915     # cannot provide certain routines such as elfcore_write_prpsinfo
5916     # or elfcore_write_prstatus.  So unless the user explicitly requested
5917     # large-file support through the --enable-largefile switch, disable
5918     # large-file support in favor of procfs support.
5919     test "${target}" = "${host}" -a "x$plugins" = xno \
5920       && : ${enable_largefile="no"}
5921     ;;
5922 esac
5923
5924 # Check whether --enable-largefile was given.
5925 if test "${enable_largefile+set}" = set; then :
5926   enableval=$enable_largefile;
5927 fi
5928
5929 if test "$enable_largefile" != no; then
5930
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5932 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5933 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5934   $as_echo_n "(cached) " >&6
5935 else
5936   ac_cv_sys_largefile_CC=no
5937      if test "$GCC" != yes; then
5938        ac_save_CC=$CC
5939        while :; do
5940          # IRIX 6.2 and later do not support large files by default,
5941          # so use the C compiler's -n32 option if that helps.
5942          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5943 /* end confdefs.h.  */
5944 #include <sys/types.h>
5945  /* Check that off_t can represent 2**63 - 1 correctly.
5946     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5947     since some C++ compilers masquerading as C compilers
5948     incorrectly reject 9223372036854775807.  */
5949 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5950   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5951                        && LARGE_OFF_T % 2147483647 == 1)
5952                       ? 1 : -1];
5953 int
5954 main ()
5955 {
5956
5957   ;
5958   return 0;
5959 }
5960 _ACEOF
5961          if ac_fn_c_try_compile "$LINENO"; then :
5962   break
5963 fi
5964 rm -f core conftest.err conftest.$ac_objext
5965          CC="$CC -n32"
5966          if ac_fn_c_try_compile "$LINENO"; then :
5967   ac_cv_sys_largefile_CC=' -n32'; break
5968 fi
5969 rm -f core conftest.err conftest.$ac_objext
5970          break
5971        done
5972        CC=$ac_save_CC
5973        rm -f conftest.$ac_ext
5974     fi
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5977 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5978   if test "$ac_cv_sys_largefile_CC" != no; then
5979     CC=$CC$ac_cv_sys_largefile_CC
5980   fi
5981
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5983 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5984 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5985   $as_echo_n "(cached) " >&6
5986 else
5987   while :; do
5988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5989 /* end confdefs.h.  */
5990 #include <sys/types.h>
5991  /* Check that off_t can represent 2**63 - 1 correctly.
5992     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5993     since some C++ compilers masquerading as C compilers
5994     incorrectly reject 9223372036854775807.  */
5995 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5996   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5997                        && LARGE_OFF_T % 2147483647 == 1)
5998                       ? 1 : -1];
5999 int
6000 main ()
6001 {
6002
6003   ;
6004   return 0;
6005 }
6006 _ACEOF
6007 if ac_fn_c_try_compile "$LINENO"; then :
6008   ac_cv_sys_file_offset_bits=no; break
6009 fi
6010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6012 /* end confdefs.h.  */
6013 #define _FILE_OFFSET_BITS 64
6014 #include <sys/types.h>
6015  /* Check that off_t can represent 2**63 - 1 correctly.
6016     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6017     since some C++ compilers masquerading as C compilers
6018     incorrectly reject 9223372036854775807.  */
6019 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6020   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6021                        && LARGE_OFF_T % 2147483647 == 1)
6022                       ? 1 : -1];
6023 int
6024 main ()
6025 {
6026
6027   ;
6028   return 0;
6029 }
6030 _ACEOF
6031 if ac_fn_c_try_compile "$LINENO"; then :
6032   ac_cv_sys_file_offset_bits=64; break
6033 fi
6034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6035   ac_cv_sys_file_offset_bits=unknown
6036   break
6037 done
6038 fi
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6040 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6041 case $ac_cv_sys_file_offset_bits in #(
6042   no | unknown) ;;
6043   *)
6044 cat >>confdefs.h <<_ACEOF
6045 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6046 _ACEOF
6047 ;;
6048 esac
6049 rm -rf conftest*
6050   if test $ac_cv_sys_file_offset_bits = unknown; then
6051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6052 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6053 if test "${ac_cv_sys_large_files+set}" = set; then :
6054   $as_echo_n "(cached) " >&6
6055 else
6056   while :; do
6057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6058 /* end confdefs.h.  */
6059 #include <sys/types.h>
6060  /* Check that off_t can represent 2**63 - 1 correctly.
6061     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6062     since some C++ compilers masquerading as C compilers
6063     incorrectly reject 9223372036854775807.  */
6064 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6065   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6066                        && LARGE_OFF_T % 2147483647 == 1)
6067                       ? 1 : -1];
6068 int
6069 main ()
6070 {
6071
6072   ;
6073   return 0;
6074 }
6075 _ACEOF
6076 if ac_fn_c_try_compile "$LINENO"; then :
6077   ac_cv_sys_large_files=no; break
6078 fi
6079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6081 /* end confdefs.h.  */
6082 #define _LARGE_FILES 1
6083 #include <sys/types.h>
6084  /* Check that off_t can represent 2**63 - 1 correctly.
6085     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6086     since some C++ compilers masquerading as C compilers
6087     incorrectly reject 9223372036854775807.  */
6088 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6089   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6090                        && LARGE_OFF_T % 2147483647 == 1)
6091                       ? 1 : -1];
6092 int
6093 main ()
6094 {
6095
6096   ;
6097   return 0;
6098 }
6099 _ACEOF
6100 if ac_fn_c_try_compile "$LINENO"; then :
6101   ac_cv_sys_large_files=1; break
6102 fi
6103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6104   ac_cv_sys_large_files=unknown
6105   break
6106 done
6107 fi
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6109 $as_echo "$ac_cv_sys_large_files" >&6; }
6110 case $ac_cv_sys_large_files in #(
6111   no | unknown) ;;
6112   *)
6113 cat >>confdefs.h <<_ACEOF
6114 #define _LARGE_FILES $ac_cv_sys_large_files
6115 _ACEOF
6116 ;;
6117 esac
6118 rm -rf conftest*
6119   fi
6120 fi
6121
6122
6123
6124
6125 case `pwd` in
6126   *\ * | *\     *)
6127     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6128 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6129 esac
6130
6131
6132
6133 macro_version='2.2.7a'
6134 macro_revision='1.3134'
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148 ltmain="$ac_aux_dir/ltmain.sh"
6149
6150 # Backslashify metacharacters that are still active within
6151 # double-quoted strings.
6152 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6153
6154 # Same as above, but do not quote variable references.
6155 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6156
6157 # Sed substitution to delay expansion of an escaped shell variable in a
6158 # double_quote_subst'ed string.
6159 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6160
6161 # Sed substitution to delay expansion of an escaped single quote.
6162 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6163
6164 # Sed substitution to avoid accidental globbing in evaled expressions
6165 no_glob_subst='s/\*/\\\*/g'
6166
6167 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6168 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6169 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6170
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6172 $as_echo_n "checking how to print strings... " >&6; }
6173 # Test print first, because it will be a builtin if present.
6174 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6175    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6176   ECHO='print -r --'
6177 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6178   ECHO='printf %s\n'
6179 else
6180   # Use this function as a fallback that always works.
6181   func_fallback_echo ()
6182   {
6183     eval 'cat <<_LTECHO_EOF
6184 $1
6185 _LTECHO_EOF'
6186   }
6187   ECHO='func_fallback_echo'
6188 fi
6189
6190 # func_echo_all arg...
6191 # Invoke $ECHO with all args, space-separated.
6192 func_echo_all ()
6193 {
6194     $ECHO ""
6195 }
6196
6197 case "$ECHO" in
6198   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6199 $as_echo "printf" >&6; } ;;
6200   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6201 $as_echo "print -r" >&6; } ;;
6202   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6203 $as_echo "cat" >&6; } ;;
6204 esac
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6220 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6221 if test "${ac_cv_path_SED+set}" = set; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6225      for ac_i in 1 2 3 4 5 6 7; do
6226        ac_script="$ac_script$as_nl$ac_script"
6227      done
6228      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6229      { ac_script=; unset ac_script;}
6230      if test -z "$SED"; then
6231   ac_path_SED_found=false
6232   # Loop through the user's path and test for each of PROGNAME-LIST
6233   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6234 for as_dir in $PATH
6235 do
6236   IFS=$as_save_IFS
6237   test -z "$as_dir" && as_dir=.
6238     for ac_prog in sed gsed; do
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6241       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6242 # Check for GNU ac_path_SED and select it if it is found.
6243   # Check for GNU $ac_path_SED
6244 case `"$ac_path_SED" --version 2>&1` in
6245 *GNU*)
6246   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6247 *)
6248   ac_count=0
6249   $as_echo_n 0123456789 >"conftest.in"
6250   while :
6251   do
6252     cat "conftest.in" "conftest.in" >"conftest.tmp"
6253     mv "conftest.tmp" "conftest.in"
6254     cp "conftest.in" "conftest.nl"
6255     $as_echo '' >> "conftest.nl"
6256     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6257     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6258     as_fn_arith $ac_count + 1 && ac_count=$as_val
6259     if test $ac_count -gt ${ac_path_SED_max-0}; then
6260       # Best one so far, save it but keep looking for a better one
6261       ac_cv_path_SED="$ac_path_SED"
6262       ac_path_SED_max=$ac_count
6263     fi
6264     # 10*(2^10) chars as input seems more than enough
6265     test $ac_count -gt 10 && break
6266   done
6267   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6268 esac
6269
6270       $ac_path_SED_found && break 3
6271     done
6272   done
6273   done
6274 IFS=$as_save_IFS
6275   if test -z "$ac_cv_path_SED"; then
6276     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6277   fi
6278 else
6279   ac_cv_path_SED=$SED
6280 fi
6281
6282 fi
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6284 $as_echo "$ac_cv_path_SED" >&6; }
6285  SED="$ac_cv_path_SED"
6286   rm -f conftest.sed
6287
6288 test -z "$SED" && SED=sed
6289 Xsed="$SED -e 1s/^X//"
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6302 $as_echo_n "checking for fgrep... " >&6; }
6303 if test "${ac_cv_path_FGREP+set}" = set; then :
6304   $as_echo_n "(cached) " >&6
6305 else
6306   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6307    then ac_cv_path_FGREP="$GREP -F"
6308    else
6309      if test -z "$FGREP"; then
6310   ac_path_FGREP_found=false
6311   # Loop through the user's path and test for each of PROGNAME-LIST
6312   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6314 do
6315   IFS=$as_save_IFS
6316   test -z "$as_dir" && as_dir=.
6317     for ac_prog in fgrep; do
6318     for ac_exec_ext in '' $ac_executable_extensions; do
6319       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6320       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6321 # Check for GNU ac_path_FGREP and select it if it is found.
6322   # Check for GNU $ac_path_FGREP
6323 case `"$ac_path_FGREP" --version 2>&1` in
6324 *GNU*)
6325   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6326 *)
6327   ac_count=0
6328   $as_echo_n 0123456789 >"conftest.in"
6329   while :
6330   do
6331     cat "conftest.in" "conftest.in" >"conftest.tmp"
6332     mv "conftest.tmp" "conftest.in"
6333     cp "conftest.in" "conftest.nl"
6334     $as_echo 'FGREP' >> "conftest.nl"
6335     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6336     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6337     as_fn_arith $ac_count + 1 && ac_count=$as_val
6338     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6339       # Best one so far, save it but keep looking for a better one
6340       ac_cv_path_FGREP="$ac_path_FGREP"
6341       ac_path_FGREP_max=$ac_count
6342     fi
6343     # 10*(2^10) chars as input seems more than enough
6344     test $ac_count -gt 10 && break
6345   done
6346   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6347 esac
6348
6349       $ac_path_FGREP_found && break 3
6350     done
6351   done
6352   done
6353 IFS=$as_save_IFS
6354   if test -z "$ac_cv_path_FGREP"; then
6355     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6356   fi
6357 else
6358   ac_cv_path_FGREP=$FGREP
6359 fi
6360
6361    fi
6362 fi
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6364 $as_echo "$ac_cv_path_FGREP" >&6; }
6365  FGREP="$ac_cv_path_FGREP"
6366
6367
6368 test -z "$GREP" && GREP=grep
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388 # Check whether --with-gnu-ld was given.
6389 if test "${with_gnu_ld+set}" = set; then :
6390   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6391 else
6392   with_gnu_ld=no
6393 fi
6394
6395 ac_prog=ld
6396 if test "$GCC" = yes; then
6397   # Check if gcc -print-prog-name=ld gives a path.
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6399 $as_echo_n "checking for ld used by $CC... " >&6; }
6400   case $host in
6401   *-*-mingw*)
6402     # gcc leaves a trailing carriage return which upsets mingw
6403     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6404   *)
6405     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6406   esac
6407   case $ac_prog in
6408     # Accept absolute paths.
6409     [\\/]* | ?:[\\/]*)
6410       re_direlt='/[^/][^/]*/\.\./'
6411       # Canonicalize the pathname of ld
6412       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6413       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6414         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6415       done
6416       test -z "$LD" && LD="$ac_prog"
6417       ;;
6418   "")
6419     # If it fails, then pretend we aren't using GCC.
6420     ac_prog=ld
6421     ;;
6422   *)
6423     # If it is relative, then search for the first ld in PATH.
6424     with_gnu_ld=unknown
6425     ;;
6426   esac
6427 elif test "$with_gnu_ld" = yes; then
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6429 $as_echo_n "checking for GNU ld... " >&6; }
6430 else
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6432 $as_echo_n "checking for non-GNU ld... " >&6; }
6433 fi
6434 if test "${lt_cv_path_LD+set}" = set; then :
6435   $as_echo_n "(cached) " >&6
6436 else
6437   if test -z "$LD"; then
6438   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6439   for ac_dir in $PATH; do
6440     IFS="$lt_save_ifs"
6441     test -z "$ac_dir" && ac_dir=.
6442     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6443       lt_cv_path_LD="$ac_dir/$ac_prog"
6444       # Check to see if the program is GNU ld.  I'd rather use --version,
6445       # but apparently some variants of GNU ld only accept -v.
6446       # Break only if it was the GNU/non-GNU ld that we prefer.
6447       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6448       *GNU* | *'with BFD'*)
6449         test "$with_gnu_ld" != no && break
6450         ;;
6451       *)
6452         test "$with_gnu_ld" != yes && break
6453         ;;
6454       esac
6455     fi
6456   done
6457   IFS="$lt_save_ifs"
6458 else
6459   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6460 fi
6461 fi
6462
6463 LD="$lt_cv_path_LD"
6464 if test -n "$LD"; then
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6466 $as_echo "$LD" >&6; }
6467 else
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6469 $as_echo "no" >&6; }
6470 fi
6471 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6473 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6474 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6475   $as_echo_n "(cached) " >&6
6476 else
6477   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6478 case `$LD -v 2>&1 </dev/null` in
6479 *GNU* | *'with BFD'*)
6480   lt_cv_prog_gnu_ld=yes
6481   ;;
6482 *)
6483   lt_cv_prog_gnu_ld=no
6484   ;;
6485 esac
6486 fi
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6488 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6489 with_gnu_ld=$lt_cv_prog_gnu_ld
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6500 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6501 if test "${lt_cv_path_NM+set}" = set; then :
6502   $as_echo_n "(cached) " >&6
6503 else
6504   if test -n "$NM"; then
6505   # Let the user override the test.
6506   lt_cv_path_NM="$NM"
6507 else
6508   lt_nm_to_check="${ac_tool_prefix}nm"
6509   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6510     lt_nm_to_check="$lt_nm_to_check nm"
6511   fi
6512   for lt_tmp_nm in $lt_nm_to_check; do
6513     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6514     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6515       IFS="$lt_save_ifs"
6516       test -z "$ac_dir" && ac_dir=.
6517       tmp_nm="$ac_dir/$lt_tmp_nm"
6518       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6519         # Check to see if the nm accepts a BSD-compat flag.
6520         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6521         #   nm: unknown option "B" ignored
6522         # Tru64's nm complains that /dev/null is an invalid object file
6523         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6524         */dev/null* | *'Invalid file or object type'*)
6525           lt_cv_path_NM="$tmp_nm -B"
6526           break
6527           ;;
6528         *)
6529           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6530           */dev/null*)
6531             lt_cv_path_NM="$tmp_nm -p"
6532             break
6533             ;;
6534           *)
6535             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6536             continue # so that we can try to find one that supports BSD flags
6537             ;;
6538           esac
6539           ;;
6540         esac
6541       fi
6542     done
6543     IFS="$lt_save_ifs"
6544   done
6545   : ${lt_cv_path_NM=no}
6546 fi
6547 fi
6548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6549 $as_echo "$lt_cv_path_NM" >&6; }
6550 if test "$lt_cv_path_NM" != "no"; then
6551   NM="$lt_cv_path_NM"
6552 else
6553   # Didn't find any BSD compatible name lister, look for dumpbin.
6554   if test -n "$DUMPBIN"; then :
6555     # Let the user override the test.
6556   else
6557     if test -n "$ac_tool_prefix"; then
6558   for ac_prog in dumpbin "link -dump"
6559   do
6560     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6561 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6563 $as_echo_n "checking for $ac_word... " >&6; }
6564 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6565   $as_echo_n "(cached) " >&6
6566 else
6567   if test -n "$DUMPBIN"; then
6568   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6569 else
6570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6571 for as_dir in $PATH
6572 do
6573   IFS=$as_save_IFS
6574   test -z "$as_dir" && as_dir=.
6575     for ac_exec_ext in '' $ac_executable_extensions; do
6576   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6577     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6579     break 2
6580   fi
6581 done
6582   done
6583 IFS=$as_save_IFS
6584
6585 fi
6586 fi
6587 DUMPBIN=$ac_cv_prog_DUMPBIN
6588 if test -n "$DUMPBIN"; then
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6590 $as_echo "$DUMPBIN" >&6; }
6591 else
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6593 $as_echo "no" >&6; }
6594 fi
6595
6596
6597     test -n "$DUMPBIN" && break
6598   done
6599 fi
6600 if test -z "$DUMPBIN"; then
6601   ac_ct_DUMPBIN=$DUMPBIN
6602   for ac_prog in dumpbin "link -dump"
6603 do
6604   # Extract the first word of "$ac_prog", so it can be a program name with args.
6605 set dummy $ac_prog; ac_word=$2
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6607 $as_echo_n "checking for $ac_word... " >&6; }
6608 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6609   $as_echo_n "(cached) " >&6
6610 else
6611   if test -n "$ac_ct_DUMPBIN"; then
6612   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6613 else
6614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6615 for as_dir in $PATH
6616 do
6617   IFS=$as_save_IFS
6618   test -z "$as_dir" && as_dir=.
6619     for ac_exec_ext in '' $ac_executable_extensions; do
6620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6621     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6623     break 2
6624   fi
6625 done
6626   done
6627 IFS=$as_save_IFS
6628
6629 fi
6630 fi
6631 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6632 if test -n "$ac_ct_DUMPBIN"; then
6633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6634 $as_echo "$ac_ct_DUMPBIN" >&6; }
6635 else
6636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6637 $as_echo "no" >&6; }
6638 fi
6639
6640
6641   test -n "$ac_ct_DUMPBIN" && break
6642 done
6643
6644   if test "x$ac_ct_DUMPBIN" = x; then
6645     DUMPBIN=":"
6646   else
6647     case $cross_compiling:$ac_tool_warned in
6648 yes:)
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6651 ac_tool_warned=yes ;;
6652 esac
6653     DUMPBIN=$ac_ct_DUMPBIN
6654   fi
6655 fi
6656
6657     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6658     *COFF*)
6659       DUMPBIN="$DUMPBIN -symbols"
6660       ;;
6661     *)
6662       DUMPBIN=:
6663       ;;
6664     esac
6665   fi
6666
6667   if test "$DUMPBIN" != ":"; then
6668     NM="$DUMPBIN"
6669   fi
6670 fi
6671 test -z "$NM" && NM=nm
6672
6673
6674
6675
6676
6677
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6679 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6680 if test "${lt_cv_nm_interface+set}" = set; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   lt_cv_nm_interface="BSD nm"
6684   echo "int some_variable = 0;" > conftest.$ac_ext
6685   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6686   (eval "$ac_compile" 2>conftest.err)
6687   cat conftest.err >&5
6688   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6689   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6690   cat conftest.err >&5
6691   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6692   cat conftest.out >&5
6693   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6694     lt_cv_nm_interface="MS dumpbin"
6695   fi
6696   rm -f conftest*
6697 fi
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6699 $as_echo "$lt_cv_nm_interface" >&6; }
6700
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6702 $as_echo_n "checking whether ln -s works... " >&6; }
6703 LN_S=$as_ln_s
6704 if test "$LN_S" = "ln -s"; then
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6706 $as_echo "yes" >&6; }
6707 else
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6709 $as_echo "no, using $LN_S" >&6; }
6710 fi
6711
6712 # find the maximum length of command line arguments
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6714 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6715 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6716   $as_echo_n "(cached) " >&6
6717 else
6718     i=0
6719   teststring="ABCD"
6720
6721   case $build_os in
6722   msdosdjgpp*)
6723     # On DJGPP, this test can blow up pretty badly due to problems in libc
6724     # (any single argument exceeding 2000 bytes causes a buffer overrun
6725     # during glob expansion).  Even if it were fixed, the result of this
6726     # check would be larger than it should be.
6727     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6728     ;;
6729
6730   gnu*)
6731     # Under GNU Hurd, this test is not required because there is
6732     # no limit to the length of command line arguments.
6733     # Libtool will interpret -1 as no limit whatsoever
6734     lt_cv_sys_max_cmd_len=-1;
6735     ;;
6736
6737   cygwin* | mingw* | cegcc*)
6738     # On Win9x/ME, this test blows up -- it succeeds, but takes
6739     # about 5 minutes as the teststring grows exponentially.
6740     # Worse, since 9x/ME are not pre-emptively multitasking,
6741     # you end up with a "frozen" computer, even though with patience
6742     # the test eventually succeeds (with a max line length of 256k).
6743     # Instead, let's just punt: use the minimum linelength reported by
6744     # all of the supported platforms: 8192 (on NT/2K/XP).
6745     lt_cv_sys_max_cmd_len=8192;
6746     ;;
6747
6748   mint*)
6749     # On MiNT this can take a long time and run out of memory.
6750     lt_cv_sys_max_cmd_len=8192;
6751     ;;
6752
6753   amigaos*)
6754     # On AmigaOS with pdksh, this test takes hours, literally.
6755     # So we just punt and use a minimum line length of 8192.
6756     lt_cv_sys_max_cmd_len=8192;
6757     ;;
6758
6759   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6760     # This has been around since 386BSD, at least.  Likely further.
6761     if test -x /sbin/sysctl; then
6762       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6763     elif test -x /usr/sbin/sysctl; then
6764       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6765     else
6766       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6767     fi
6768     # And add a safety zone
6769     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6770     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6771     ;;
6772
6773   interix*)
6774     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6775     lt_cv_sys_max_cmd_len=196608
6776     ;;
6777
6778   osf*)
6779     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6780     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6781     # nice to cause kernel panics so lets avoid the loop below.
6782     # First set a reasonable default.
6783     lt_cv_sys_max_cmd_len=16384
6784     #
6785     if test -x /sbin/sysconfig; then
6786       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6787         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6788       esac
6789     fi
6790     ;;
6791   sco3.2v5*)
6792     lt_cv_sys_max_cmd_len=102400
6793     ;;
6794   sysv5* | sco5v6* | sysv4.2uw2*)
6795     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6796     if test -n "$kargmax"; then
6797       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6798     else
6799       lt_cv_sys_max_cmd_len=32768
6800     fi
6801     ;;
6802   *)
6803     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6804     if test -n "$lt_cv_sys_max_cmd_len"; then
6805       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6806       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6807     else
6808       # Make teststring a little bigger before we do anything with it.
6809       # a 1K string should be a reasonable start.
6810       for i in 1 2 3 4 5 6 7 8 ; do
6811         teststring=$teststring$teststring
6812       done
6813       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6814       # If test is not a shell built-in, we'll probably end up computing a
6815       # maximum length that is only half of the actual maximum length, but
6816       # we can't tell.
6817       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6818                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6819               test $i != 17 # 1/2 MB should be enough
6820       do
6821         i=`expr $i + 1`
6822         teststring=$teststring$teststring
6823       done
6824       # Only check the string length outside the loop.
6825       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6826       teststring=
6827       # Add a significant safety factor because C++ compilers can tack on
6828       # massive amounts of additional arguments before passing them to the
6829       # linker.  It appears as though 1/2 is a usable value.
6830       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6831     fi
6832     ;;
6833   esac
6834
6835 fi
6836
6837 if test -n $lt_cv_sys_max_cmd_len ; then
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6839 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6840 else
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6842 $as_echo "none" >&6; }
6843 fi
6844 max_cmd_len=$lt_cv_sys_max_cmd_len
6845
6846
6847
6848
6849
6850
6851 : ${CP="cp -f"}
6852 : ${MV="mv -f"}
6853 : ${RM="rm -f"}
6854
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6856 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6857 # Try some XSI features
6858 xsi_shell=no
6859 ( _lt_dummy="a/b/c"
6860   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6861       = c,a/b,, \
6862     && eval 'test $(( 1 + 1 )) -eq 2 \
6863     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6864   && xsi_shell=yes
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6866 $as_echo "$xsi_shell" >&6; }
6867
6868
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6870 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6871 lt_shell_append=no
6872 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6873     >/dev/null 2>&1 \
6874   && lt_shell_append=yes
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6876 $as_echo "$lt_shell_append" >&6; }
6877
6878
6879 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6880   lt_unset=unset
6881 else
6882   lt_unset=false
6883 fi
6884
6885
6886
6887
6888
6889 # test EBCDIC or ASCII
6890 case `echo X|tr X '\101'` in
6891  A) # ASCII based system
6892     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6893   lt_SP2NL='tr \040 \012'
6894   lt_NL2SP='tr \015\012 \040\040'
6895   ;;
6896  *) # EBCDIC based system
6897   lt_SP2NL='tr \100 \n'
6898   lt_NL2SP='tr \r\n \100\100'
6899   ;;
6900 esac
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6911 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6912 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6913   $as_echo_n "(cached) " >&6
6914 else
6915   lt_cv_ld_reload_flag='-r'
6916 fi
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6918 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6919 reload_flag=$lt_cv_ld_reload_flag
6920 case $reload_flag in
6921 "" | " "*) ;;
6922 *) reload_flag=" $reload_flag" ;;
6923 esac
6924 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6925 case $host_os in
6926   darwin*)
6927     if test "$GCC" = yes; then
6928       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6929     else
6930       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6931     fi
6932     ;;
6933 esac
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943 if test -n "$ac_tool_prefix"; then
6944   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6945 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6947 $as_echo_n "checking for $ac_word... " >&6; }
6948 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   if test -n "$OBJDUMP"; then
6952   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6953 else
6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6955 for as_dir in $PATH
6956 do
6957   IFS=$as_save_IFS
6958   test -z "$as_dir" && as_dir=.
6959     for ac_exec_ext in '' $ac_executable_extensions; do
6960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6961     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6963     break 2
6964   fi
6965 done
6966   done
6967 IFS=$as_save_IFS
6968
6969 fi
6970 fi
6971 OBJDUMP=$ac_cv_prog_OBJDUMP
6972 if test -n "$OBJDUMP"; then
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6974 $as_echo "$OBJDUMP" >&6; }
6975 else
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6977 $as_echo "no" >&6; }
6978 fi
6979
6980
6981 fi
6982 if test -z "$ac_cv_prog_OBJDUMP"; then
6983   ac_ct_OBJDUMP=$OBJDUMP
6984   # Extract the first word of "objdump", so it can be a program name with args.
6985 set dummy objdump; ac_word=$2
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6987 $as_echo_n "checking for $ac_word... " >&6; }
6988 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6989   $as_echo_n "(cached) " >&6
6990 else
6991   if test -n "$ac_ct_OBJDUMP"; then
6992   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6993 else
6994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6995 for as_dir in $PATH
6996 do
6997   IFS=$as_save_IFS
6998   test -z "$as_dir" && as_dir=.
6999     for ac_exec_ext in '' $ac_executable_extensions; do
7000   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7001     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7003     break 2
7004   fi
7005 done
7006   done
7007 IFS=$as_save_IFS
7008
7009 fi
7010 fi
7011 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7012 if test -n "$ac_ct_OBJDUMP"; then
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7014 $as_echo "$ac_ct_OBJDUMP" >&6; }
7015 else
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7017 $as_echo "no" >&6; }
7018 fi
7019
7020   if test "x$ac_ct_OBJDUMP" = x; then
7021     OBJDUMP="false"
7022   else
7023     case $cross_compiling:$ac_tool_warned in
7024 yes:)
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7027 ac_tool_warned=yes ;;
7028 esac
7029     OBJDUMP=$ac_ct_OBJDUMP
7030   fi
7031 else
7032   OBJDUMP="$ac_cv_prog_OBJDUMP"
7033 fi
7034
7035 test -z "$OBJDUMP" && OBJDUMP=objdump
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7046 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7047 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7048   $as_echo_n "(cached) " >&6
7049 else
7050   lt_cv_file_magic_cmd='$MAGIC_CMD'
7051 lt_cv_file_magic_test_file=
7052 lt_cv_deplibs_check_method='unknown'
7053 # Need to set the preceding variable on all platforms that support
7054 # interlibrary dependencies.
7055 # 'none' -- dependencies not supported.
7056 # `unknown' -- same as none, but documents that we really don't know.
7057 # 'pass_all' -- all dependencies passed with no checks.
7058 # 'test_compile' -- check by making test program.
7059 # 'file_magic [[regex]]' -- check by looking for files in library path
7060 # which responds to the $file_magic_cmd with a given extended regex.
7061 # If you have `file' or equivalent on your system and you're not sure
7062 # whether `pass_all' will *always* work, you probably want this one.
7063
7064 case $host_os in
7065 aix[4-9]*)
7066   lt_cv_deplibs_check_method=pass_all
7067   ;;
7068
7069 beos*)
7070   lt_cv_deplibs_check_method=pass_all
7071   ;;
7072
7073 bsdi[45]*)
7074   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7075   lt_cv_file_magic_cmd='/usr/bin/file -L'
7076   lt_cv_file_magic_test_file=/shlib/libc.so
7077   ;;
7078
7079 cygwin*)
7080   # func_win32_libid is a shell function defined in ltmain.sh
7081   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7082   lt_cv_file_magic_cmd='func_win32_libid'
7083   ;;
7084
7085 mingw* | pw32*)
7086   # Base MSYS/MinGW do not provide the 'file' command needed by
7087   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7088   # unless we find 'file', for example because we are cross-compiling.
7089   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7090   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7091     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7092     lt_cv_file_magic_cmd='func_win32_libid'
7093   else
7094     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7095     lt_cv_file_magic_cmd='$OBJDUMP -f'
7096   fi
7097   ;;
7098
7099 cegcc*)
7100   # use the weaker test based on 'objdump'. See mingw*.
7101   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7102   lt_cv_file_magic_cmd='$OBJDUMP -f'
7103   ;;
7104
7105 darwin* | rhapsody*)
7106   lt_cv_deplibs_check_method=pass_all
7107   ;;
7108
7109 freebsd* | dragonfly*)
7110   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7111     case $host_cpu in
7112     i*86 )
7113       # Not sure whether the presence of OpenBSD here was a mistake.
7114       # Let's accept both of them until this is cleared up.
7115       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7116       lt_cv_file_magic_cmd=/usr/bin/file
7117       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7118       ;;
7119     esac
7120   else
7121     lt_cv_deplibs_check_method=pass_all
7122   fi
7123   ;;
7124
7125 gnu*)
7126   lt_cv_deplibs_check_method=pass_all
7127   ;;
7128
7129 haiku*)
7130   lt_cv_deplibs_check_method=pass_all
7131   ;;
7132
7133 hpux10.20* | hpux11*)
7134   lt_cv_file_magic_cmd=/usr/bin/file
7135   case $host_cpu in
7136   ia64*)
7137     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7138     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7139     ;;
7140   hppa*64*)
7141     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7142     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7143     ;;
7144   *)
7145     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7146     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7147     ;;
7148   esac
7149   ;;
7150
7151 interix[3-9]*)
7152   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7153   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7154   ;;
7155
7156 irix5* | irix6* | nonstopux*)
7157   case $LD in
7158   *-32|*"-32 ") libmagic=32-bit;;
7159   *-n32|*"-n32 ") libmagic=N32;;
7160   *-64|*"-64 ") libmagic=64-bit;;
7161   *) libmagic=never-match;;
7162   esac
7163   lt_cv_deplibs_check_method=pass_all
7164   ;;
7165
7166 # This must be Linux ELF.
7167 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7168   lt_cv_deplibs_check_method=pass_all
7169   ;;
7170
7171 netbsd*)
7172   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7173     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7174   else
7175     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7176   fi
7177   ;;
7178
7179 newos6*)
7180   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7181   lt_cv_file_magic_cmd=/usr/bin/file
7182   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7183   ;;
7184
7185 *nto* | *qnx*)
7186   lt_cv_deplibs_check_method=pass_all
7187   ;;
7188
7189 openbsd*)
7190   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7191     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7192   else
7193     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7194   fi
7195   ;;
7196
7197 osf3* | osf4* | osf5*)
7198   lt_cv_deplibs_check_method=pass_all
7199   ;;
7200
7201 rdos*)
7202   lt_cv_deplibs_check_method=pass_all
7203   ;;
7204
7205 solaris*)
7206   lt_cv_deplibs_check_method=pass_all
7207   ;;
7208
7209 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7210   lt_cv_deplibs_check_method=pass_all
7211   ;;
7212
7213 sysv4 | sysv4.3*)
7214   case $host_vendor in
7215   motorola)
7216     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]'
7217     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7218     ;;
7219   ncr)
7220     lt_cv_deplibs_check_method=pass_all
7221     ;;
7222   sequent)
7223     lt_cv_file_magic_cmd='/bin/file'
7224     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7225     ;;
7226   sni)
7227     lt_cv_file_magic_cmd='/bin/file'
7228     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7229     lt_cv_file_magic_test_file=/lib/libc.so
7230     ;;
7231   siemens)
7232     lt_cv_deplibs_check_method=pass_all
7233     ;;
7234   pc)
7235     lt_cv_deplibs_check_method=pass_all
7236     ;;
7237   esac
7238   ;;
7239
7240 tpf*)
7241   lt_cv_deplibs_check_method=pass_all
7242   ;;
7243 esac
7244
7245 fi
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7247 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7248 file_magic_cmd=$lt_cv_file_magic_cmd
7249 deplibs_check_method=$lt_cv_deplibs_check_method
7250 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263 if test -n "$ac_tool_prefix"; then
7264   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7265 set dummy ${ac_tool_prefix}ar; ac_word=$2
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7267 $as_echo_n "checking for $ac_word... " >&6; }
7268 if test "${ac_cv_prog_AR+set}" = set; then :
7269   $as_echo_n "(cached) " >&6
7270 else
7271   if test -n "$AR"; then
7272   ac_cv_prog_AR="$AR" # Let the user override the test.
7273 else
7274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7275 for as_dir in $PATH
7276 do
7277   IFS=$as_save_IFS
7278   test -z "$as_dir" && as_dir=.
7279     for ac_exec_ext in '' $ac_executable_extensions; do
7280   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7281     ac_cv_prog_AR="${ac_tool_prefix}ar"
7282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7283     break 2
7284   fi
7285 done
7286   done
7287 IFS=$as_save_IFS
7288
7289 fi
7290 fi
7291 AR=$ac_cv_prog_AR
7292 if test -n "$AR"; then
7293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7294 $as_echo "$AR" >&6; }
7295 else
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7297 $as_echo "no" >&6; }
7298 fi
7299
7300
7301 fi
7302 if test -z "$ac_cv_prog_AR"; then
7303   ac_ct_AR=$AR
7304   # Extract the first word of "ar", so it can be a program name with args.
7305 set dummy ar; ac_word=$2
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7307 $as_echo_n "checking for $ac_word... " >&6; }
7308 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7309   $as_echo_n "(cached) " >&6
7310 else
7311   if test -n "$ac_ct_AR"; then
7312   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7313 else
7314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7315 for as_dir in $PATH
7316 do
7317   IFS=$as_save_IFS
7318   test -z "$as_dir" && as_dir=.
7319     for ac_exec_ext in '' $ac_executable_extensions; do
7320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7321     ac_cv_prog_ac_ct_AR="ar"
7322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7323     break 2
7324   fi
7325 done
7326   done
7327 IFS=$as_save_IFS
7328
7329 fi
7330 fi
7331 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7332 if test -n "$ac_ct_AR"; then
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7334 $as_echo "$ac_ct_AR" >&6; }
7335 else
7336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7337 $as_echo "no" >&6; }
7338 fi
7339
7340   if test "x$ac_ct_AR" = x; then
7341     AR="false"
7342   else
7343     case $cross_compiling:$ac_tool_warned in
7344 yes:)
7345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7347 ac_tool_warned=yes ;;
7348 esac
7349     AR=$ac_ct_AR
7350   fi
7351 else
7352   AR="$ac_cv_prog_AR"
7353 fi
7354
7355 test -z "$AR" && AR=ar
7356 test -z "$AR_FLAGS" && AR_FLAGS=cru
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368 if test -n "$ac_tool_prefix"; then
7369   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7370 set dummy ${ac_tool_prefix}strip; ac_word=$2
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7372 $as_echo_n "checking for $ac_word... " >&6; }
7373 if test "${ac_cv_prog_STRIP+set}" = set; then :
7374   $as_echo_n "(cached) " >&6
7375 else
7376   if test -n "$STRIP"; then
7377   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7378 else
7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7380 for as_dir in $PATH
7381 do
7382   IFS=$as_save_IFS
7383   test -z "$as_dir" && as_dir=.
7384     for ac_exec_ext in '' $ac_executable_extensions; do
7385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7386     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388     break 2
7389   fi
7390 done
7391   done
7392 IFS=$as_save_IFS
7393
7394 fi
7395 fi
7396 STRIP=$ac_cv_prog_STRIP
7397 if test -n "$STRIP"; then
7398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7399 $as_echo "$STRIP" >&6; }
7400 else
7401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7402 $as_echo "no" >&6; }
7403 fi
7404
7405
7406 fi
7407 if test -z "$ac_cv_prog_STRIP"; then
7408   ac_ct_STRIP=$STRIP
7409   # Extract the first word of "strip", so it can be a program name with args.
7410 set dummy strip; ac_word=$2
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7412 $as_echo_n "checking for $ac_word... " >&6; }
7413 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   if test -n "$ac_ct_STRIP"; then
7417   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7418 else
7419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7420 for as_dir in $PATH
7421 do
7422   IFS=$as_save_IFS
7423   test -z "$as_dir" && as_dir=.
7424     for ac_exec_ext in '' $ac_executable_extensions; do
7425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7426     ac_cv_prog_ac_ct_STRIP="strip"
7427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428     break 2
7429   fi
7430 done
7431   done
7432 IFS=$as_save_IFS
7433
7434 fi
7435 fi
7436 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7437 if test -n "$ac_ct_STRIP"; then
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7439 $as_echo "$ac_ct_STRIP" >&6; }
7440 else
7441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7442 $as_echo "no" >&6; }
7443 fi
7444
7445   if test "x$ac_ct_STRIP" = x; then
7446     STRIP=":"
7447   else
7448     case $cross_compiling:$ac_tool_warned in
7449 yes:)
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7452 ac_tool_warned=yes ;;
7453 esac
7454     STRIP=$ac_ct_STRIP
7455   fi
7456 else
7457   STRIP="$ac_cv_prog_STRIP"
7458 fi
7459
7460 test -z "$STRIP" && STRIP=:
7461
7462
7463
7464
7465
7466
7467 if test -n "$ac_tool_prefix"; then
7468   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7469 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7471 $as_echo_n "checking for $ac_word... " >&6; }
7472 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7473   $as_echo_n "(cached) " >&6
7474 else
7475   if test -n "$RANLIB"; then
7476   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7477 else
7478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7479 for as_dir in $PATH
7480 do
7481   IFS=$as_save_IFS
7482   test -z "$as_dir" && as_dir=.
7483     for ac_exec_ext in '' $ac_executable_extensions; do
7484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7485     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7487     break 2
7488   fi
7489 done
7490   done
7491 IFS=$as_save_IFS
7492
7493 fi
7494 fi
7495 RANLIB=$ac_cv_prog_RANLIB
7496 if test -n "$RANLIB"; then
7497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7498 $as_echo "$RANLIB" >&6; }
7499 else
7500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7501 $as_echo "no" >&6; }
7502 fi
7503
7504
7505 fi
7506 if test -z "$ac_cv_prog_RANLIB"; then
7507   ac_ct_RANLIB=$RANLIB
7508   # Extract the first word of "ranlib", so it can be a program name with args.
7509 set dummy ranlib; ac_word=$2
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7511 $as_echo_n "checking for $ac_word... " >&6; }
7512 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7513   $as_echo_n "(cached) " >&6
7514 else
7515   if test -n "$ac_ct_RANLIB"; then
7516   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7517 else
7518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7519 for as_dir in $PATH
7520 do
7521   IFS=$as_save_IFS
7522   test -z "$as_dir" && as_dir=.
7523     for ac_exec_ext in '' $ac_executable_extensions; do
7524   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7525     ac_cv_prog_ac_ct_RANLIB="ranlib"
7526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7527     break 2
7528   fi
7529 done
7530   done
7531 IFS=$as_save_IFS
7532
7533 fi
7534 fi
7535 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7536 if test -n "$ac_ct_RANLIB"; then
7537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7538 $as_echo "$ac_ct_RANLIB" >&6; }
7539 else
7540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7541 $as_echo "no" >&6; }
7542 fi
7543
7544   if test "x$ac_ct_RANLIB" = x; then
7545     RANLIB=":"
7546   else
7547     case $cross_compiling:$ac_tool_warned in
7548 yes:)
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7551 ac_tool_warned=yes ;;
7552 esac
7553     RANLIB=$ac_ct_RANLIB
7554   fi
7555 else
7556   RANLIB="$ac_cv_prog_RANLIB"
7557 fi
7558
7559 test -z "$RANLIB" && RANLIB=:
7560
7561
7562
7563
7564
7565
7566 # Determine commands to create old-style static archives.
7567 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7568 old_postinstall_cmds='chmod 644 $oldlib'
7569 old_postuninstall_cmds=
7570
7571 if test -n "$RANLIB"; then
7572   case $host_os in
7573   openbsd*)
7574     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7575     ;;
7576   *)
7577     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7578     ;;
7579   esac
7580   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7581 fi
7582
7583 case $host_os in
7584   darwin*)
7585     lock_old_archive_extraction=yes ;;
7586   *)
7587     lock_old_archive_extraction=no ;;
7588 esac
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628 # If no C compiler was specified, use CC.
7629 LTCC=${LTCC-"$CC"}
7630
7631 # If no C compiler flags were specified, use CFLAGS.
7632 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7633
7634 # Allow CC to be a program name with arguments.
7635 compiler=$CC
7636
7637
7638 # Check for command to grab the raw symbol name followed by C symbol from nm.
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7640 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7641 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7642   $as_echo_n "(cached) " >&6
7643 else
7644
7645 # These are sane defaults that work on at least a few old systems.
7646 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7647
7648 # Character class describing NM global symbol codes.
7649 symcode='[BCDEGRST]'
7650
7651 # Regexp to match symbols that can be accessed directly from C.
7652 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7653
7654 # Define system-specific variables.
7655 case $host_os in
7656 aix*)
7657   symcode='[BCDT]'
7658   ;;
7659 cygwin* | mingw* | pw32* | cegcc*)
7660   symcode='[ABCDGISTW]'
7661   ;;
7662 hpux*)
7663   if test "$host_cpu" = ia64; then
7664     symcode='[ABCDEGRST]'
7665   fi
7666   ;;
7667 irix* | nonstopux*)
7668   symcode='[BCDEGRST]'
7669   ;;
7670 osf*)
7671   symcode='[BCDEGQRST]'
7672   ;;
7673 solaris*)
7674   symcode='[BDRT]'
7675   ;;
7676 sco3.2v5*)
7677   symcode='[DT]'
7678   ;;
7679 sysv4.2uw2*)
7680   symcode='[DT]'
7681   ;;
7682 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7683   symcode='[ABDT]'
7684   ;;
7685 sysv4)
7686   symcode='[DFNSTU]'
7687   ;;
7688 esac
7689
7690 # If we're using GNU nm, then use its standard symbol codes.
7691 case `$NM -V 2>&1` in
7692 *GNU* | *'with BFD'*)
7693   symcode='[ABCDGIRSTW]' ;;
7694 esac
7695
7696 # Transform an extracted symbol line into a proper C declaration.
7697 # Some systems (esp. on ia64) link data and code symbols differently,
7698 # so use this general approach.
7699 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7700
7701 # Transform an extracted symbol line into symbol name and symbol address
7702 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7703 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'"
7704
7705 # Handle CRLF in mingw tool chain
7706 opt_cr=
7707 case $build_os in
7708 mingw*)
7709   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7710   ;;
7711 esac
7712
7713 # Try without a prefix underscore, then with it.
7714 for ac_symprfx in "" "_"; do
7715
7716   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7717   symxfrm="\\1 $ac_symprfx\\2 \\2"
7718
7719   # Write the raw and C identifiers.
7720   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7721     # Fake it for dumpbin and say T for any non-static function
7722     # and D for any global variable.
7723     # Also find C++ and __fastcall symbols from MSVC++,
7724     # which start with @ or ?.
7725     lt_cv_sys_global_symbol_pipe="$AWK '"\
7726 "     {last_section=section; section=\$ 3};"\
7727 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7728 "     \$ 0!~/External *\|/{next};"\
7729 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7730 "     {if(hide[section]) next};"\
7731 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7732 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7733 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7734 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7735 "     ' prfx=^$ac_symprfx"
7736   else
7737     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7738   fi
7739
7740   # Check to see that the pipe works correctly.
7741   pipe_works=no
7742
7743   rm -f conftest*
7744   cat > conftest.$ac_ext <<_LT_EOF
7745 #ifdef __cplusplus
7746 extern "C" {
7747 #endif
7748 char nm_test_var;
7749 void nm_test_func(void);
7750 void nm_test_func(void){}
7751 #ifdef __cplusplus
7752 }
7753 #endif
7754 int main(){nm_test_var='a';nm_test_func();return(0);}
7755 _LT_EOF
7756
7757   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7758   (eval $ac_compile) 2>&5
7759   ac_status=$?
7760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7761   test $ac_status = 0; }; then
7762     # Now try to grab the symbols.
7763     nlist=conftest.nm
7764     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7765   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7766   ac_status=$?
7767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7768   test $ac_status = 0; } && test -s "$nlist"; then
7769       # Try sorting and uniquifying the output.
7770       if sort "$nlist" | uniq > "$nlist"T; then
7771         mv -f "$nlist"T "$nlist"
7772       else
7773         rm -f "$nlist"T
7774       fi
7775
7776       # Make sure that we snagged all the symbols we need.
7777       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7778         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7779           cat <<_LT_EOF > conftest.$ac_ext
7780 #ifdef __cplusplus
7781 extern "C" {
7782 #endif
7783
7784 _LT_EOF
7785           # Now generate the symbol file.
7786           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7787
7788           cat <<_LT_EOF >> conftest.$ac_ext
7789
7790 /* The mapping between symbol names and symbols.  */
7791 const struct {
7792   const char *name;
7793   void       *address;
7794 }
7795 lt__PROGRAM__LTX_preloaded_symbols[] =
7796 {
7797   { "@PROGRAM@", (void *) 0 },
7798 _LT_EOF
7799           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7800           cat <<\_LT_EOF >> conftest.$ac_ext
7801   {0, (void *) 0}
7802 };
7803
7804 /* This works around a problem in FreeBSD linker */
7805 #ifdef FREEBSD_WORKAROUND
7806 static const void *lt_preloaded_setup() {
7807   return lt__PROGRAM__LTX_preloaded_symbols;
7808 }
7809 #endif
7810
7811 #ifdef __cplusplus
7812 }
7813 #endif
7814 _LT_EOF
7815           # Now try linking the two files.
7816           mv conftest.$ac_objext conftstm.$ac_objext
7817           lt_save_LIBS="$LIBS"
7818           lt_save_CFLAGS="$CFLAGS"
7819           LIBS="conftstm.$ac_objext"
7820           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7821           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7822   (eval $ac_link) 2>&5
7823   ac_status=$?
7824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7825   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7826             pipe_works=yes
7827           fi
7828           LIBS="$lt_save_LIBS"
7829           CFLAGS="$lt_save_CFLAGS"
7830         else
7831           echo "cannot find nm_test_func in $nlist" >&5
7832         fi
7833       else
7834         echo "cannot find nm_test_var in $nlist" >&5
7835       fi
7836     else
7837       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7838     fi
7839   else
7840     echo "$progname: failed program was:" >&5
7841     cat conftest.$ac_ext >&5
7842   fi
7843   rm -rf conftest* conftst*
7844
7845   # Do not use the global_symbol_pipe unless it works.
7846   if test "$pipe_works" = yes; then
7847     break
7848   else
7849     lt_cv_sys_global_symbol_pipe=
7850   fi
7851 done
7852
7853 fi
7854
7855 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7856   lt_cv_sys_global_symbol_to_cdecl=
7857 fi
7858 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7860 $as_echo "failed" >&6; }
7861 else
7862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7863 $as_echo "ok" >&6; }
7864 fi
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887 # Check whether --enable-libtool-lock was given.
7888 if test "${enable_libtool_lock+set}" = set; then :
7889   enableval=$enable_libtool_lock;
7890 fi
7891
7892 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7893
7894 # Some flags need to be propagated to the compiler or linker for good
7895 # libtool support.
7896 case $host in
7897 ia64-*-hpux*)
7898   # Find out which ABI we are using.
7899   echo 'int i;' > conftest.$ac_ext
7900   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7901   (eval $ac_compile) 2>&5
7902   ac_status=$?
7903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7904   test $ac_status = 0; }; then
7905     case `/usr/bin/file conftest.$ac_objext` in
7906       *ELF-32*)
7907         HPUX_IA64_MODE="32"
7908         ;;
7909       *ELF-64*)
7910         HPUX_IA64_MODE="64"
7911         ;;
7912     esac
7913   fi
7914   rm -rf conftest*
7915   ;;
7916 *-*-irix6*)
7917   # Find out which ABI we are using.
7918   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7919   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7920   (eval $ac_compile) 2>&5
7921   ac_status=$?
7922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7923   test $ac_status = 0; }; then
7924     if test "$lt_cv_prog_gnu_ld" = yes; then
7925       case `/usr/bin/file conftest.$ac_objext` in
7926         *32-bit*)
7927           LD="${LD-ld} -melf32bsmip"
7928           ;;
7929         *N32*)
7930           LD="${LD-ld} -melf32bmipn32"
7931           ;;
7932         *64-bit*)
7933           LD="${LD-ld} -melf64bmip"
7934         ;;
7935       esac
7936     else
7937       case `/usr/bin/file conftest.$ac_objext` in
7938         *32-bit*)
7939           LD="${LD-ld} -32"
7940           ;;
7941         *N32*)
7942           LD="${LD-ld} -n32"
7943           ;;
7944         *64-bit*)
7945           LD="${LD-ld} -64"
7946           ;;
7947       esac
7948     fi
7949   fi
7950   rm -rf conftest*
7951   ;;
7952
7953 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7954 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7955   # Find out which ABI we are using.
7956   echo 'int i;' > conftest.$ac_ext
7957   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7958   (eval $ac_compile) 2>&5
7959   ac_status=$?
7960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7961   test $ac_status = 0; }; then
7962     case `/usr/bin/file conftest.o` in
7963       *32-bit*)
7964         case $host in
7965           x86_64-*kfreebsd*-gnu)
7966             LD="${LD-ld} -m elf_i386_fbsd"
7967             ;;
7968           x86_64-*linux*)
7969             case `/usr/bin/file conftest.o` in
7970               *x86-64*)
7971                 LD="${LD-ld} -m elf32_x86_64"
7972                 ;;
7973               *)
7974                 LD="${LD-ld} -m elf_i386"
7975                 ;;
7976             esac
7977             ;;
7978           powerpc64le-*linux*)
7979             LD="${LD-ld} -m elf32lppclinux"
7980             ;;
7981           powerpc64-*linux*)
7982             LD="${LD-ld} -m elf32ppclinux"
7983             ;;
7984           s390x-*linux*)
7985             LD="${LD-ld} -m elf_s390"
7986             ;;
7987           sparc64-*linux*)
7988             LD="${LD-ld} -m elf32_sparc"
7989             ;;
7990         esac
7991         ;;
7992       *64-bit*)
7993         case $host in
7994           x86_64-*kfreebsd*-gnu)
7995             LD="${LD-ld} -m elf_x86_64_fbsd"
7996             ;;
7997           x86_64-*linux*)
7998             LD="${LD-ld} -m elf_x86_64"
7999             ;;
8000           powerpcle-*linux*)
8001             LD="${LD-ld} -m elf64lppc"
8002             ;;
8003           powerpc-*linux*)
8004             LD="${LD-ld} -m elf64ppc"
8005             ;;
8006           s390*-*linux*|s390*-*tpf*)
8007             LD="${LD-ld} -m elf64_s390"
8008             ;;
8009           sparc*-*linux*)
8010             LD="${LD-ld} -m elf64_sparc"
8011             ;;
8012         esac
8013         ;;
8014     esac
8015   fi
8016   rm -rf conftest*
8017   ;;
8018
8019 *-*-sco3.2v5*)
8020   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8021   SAVE_CFLAGS="$CFLAGS"
8022   CFLAGS="$CFLAGS -belf"
8023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8024 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8025 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8026   $as_echo_n "(cached) " >&6
8027 else
8028   ac_ext=c
8029 ac_cpp='$CPP $CPPFLAGS'
8030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8032 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8033
8034      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8035 /* end confdefs.h.  */
8036
8037 int
8038 main ()
8039 {
8040
8041   ;
8042   return 0;
8043 }
8044 _ACEOF
8045 if ac_fn_c_try_link "$LINENO"; then :
8046   lt_cv_cc_needs_belf=yes
8047 else
8048   lt_cv_cc_needs_belf=no
8049 fi
8050 rm -f core conftest.err conftest.$ac_objext \
8051     conftest$ac_exeext conftest.$ac_ext
8052      ac_ext=c
8053 ac_cpp='$CPP $CPPFLAGS'
8054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8056 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8057
8058 fi
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8060 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8061   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8062     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8063     CFLAGS="$SAVE_CFLAGS"
8064   fi
8065   ;;
8066 sparc*-*solaris*)
8067   # Find out which ABI we are using.
8068   echo 'int i;' > conftest.$ac_ext
8069   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8070   (eval $ac_compile) 2>&5
8071   ac_status=$?
8072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8073   test $ac_status = 0; }; then
8074     case `/usr/bin/file conftest.o` in
8075     *64-bit*)
8076       case $lt_cv_prog_gnu_ld in
8077       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8078       *)
8079         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8080           LD="${LD-ld} -64"
8081         fi
8082         ;;
8083       esac
8084       ;;
8085     esac
8086   fi
8087   rm -rf conftest*
8088   ;;
8089 esac
8090
8091 need_locks="$enable_libtool_lock"
8092
8093
8094   case $host_os in
8095     rhapsody* | darwin*)
8096     if test -n "$ac_tool_prefix"; then
8097   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8098 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8100 $as_echo_n "checking for $ac_word... " >&6; }
8101 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8102   $as_echo_n "(cached) " >&6
8103 else
8104   if test -n "$DSYMUTIL"; then
8105   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8106 else
8107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8108 for as_dir in $PATH
8109 do
8110   IFS=$as_save_IFS
8111   test -z "$as_dir" && as_dir=.
8112     for ac_exec_ext in '' $ac_executable_extensions; do
8113   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8114     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8116     break 2
8117   fi
8118 done
8119   done
8120 IFS=$as_save_IFS
8121
8122 fi
8123 fi
8124 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8125 if test -n "$DSYMUTIL"; then
8126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8127 $as_echo "$DSYMUTIL" >&6; }
8128 else
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8130 $as_echo "no" >&6; }
8131 fi
8132
8133
8134 fi
8135 if test -z "$ac_cv_prog_DSYMUTIL"; then
8136   ac_ct_DSYMUTIL=$DSYMUTIL
8137   # Extract the first word of "dsymutil", so it can be a program name with args.
8138 set dummy dsymutil; ac_word=$2
8139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8140 $as_echo_n "checking for $ac_word... " >&6; }
8141 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8142   $as_echo_n "(cached) " >&6
8143 else
8144   if test -n "$ac_ct_DSYMUTIL"; then
8145   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8146 else
8147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8148 for as_dir in $PATH
8149 do
8150   IFS=$as_save_IFS
8151   test -z "$as_dir" && as_dir=.
8152     for ac_exec_ext in '' $ac_executable_extensions; do
8153   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8154     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8156     break 2
8157   fi
8158 done
8159   done
8160 IFS=$as_save_IFS
8161
8162 fi
8163 fi
8164 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8165 if test -n "$ac_ct_DSYMUTIL"; then
8166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8167 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8168 else
8169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8170 $as_echo "no" >&6; }
8171 fi
8172
8173   if test "x$ac_ct_DSYMUTIL" = x; then
8174     DSYMUTIL=":"
8175   else
8176     case $cross_compiling:$ac_tool_warned in
8177 yes:)
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8180 ac_tool_warned=yes ;;
8181 esac
8182     DSYMUTIL=$ac_ct_DSYMUTIL
8183   fi
8184 else
8185   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8186 fi
8187
8188     if test -n "$ac_tool_prefix"; then
8189   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8190 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8192 $as_echo_n "checking for $ac_word... " >&6; }
8193 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8194   $as_echo_n "(cached) " >&6
8195 else
8196   if test -n "$NMEDIT"; then
8197   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8198 else
8199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8200 for as_dir in $PATH
8201 do
8202   IFS=$as_save_IFS
8203   test -z "$as_dir" && as_dir=.
8204     for ac_exec_ext in '' $ac_executable_extensions; do
8205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8206     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8208     break 2
8209   fi
8210 done
8211   done
8212 IFS=$as_save_IFS
8213
8214 fi
8215 fi
8216 NMEDIT=$ac_cv_prog_NMEDIT
8217 if test -n "$NMEDIT"; then
8218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8219 $as_echo "$NMEDIT" >&6; }
8220 else
8221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8222 $as_echo "no" >&6; }
8223 fi
8224
8225
8226 fi
8227 if test -z "$ac_cv_prog_NMEDIT"; then
8228   ac_ct_NMEDIT=$NMEDIT
8229   # Extract the first word of "nmedit", so it can be a program name with args.
8230 set dummy nmedit; ac_word=$2
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8232 $as_echo_n "checking for $ac_word... " >&6; }
8233 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8234   $as_echo_n "(cached) " >&6
8235 else
8236   if test -n "$ac_ct_NMEDIT"; then
8237   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8238 else
8239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8240 for as_dir in $PATH
8241 do
8242   IFS=$as_save_IFS
8243   test -z "$as_dir" && as_dir=.
8244     for ac_exec_ext in '' $ac_executable_extensions; do
8245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8246     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8248     break 2
8249   fi
8250 done
8251   done
8252 IFS=$as_save_IFS
8253
8254 fi
8255 fi
8256 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8257 if test -n "$ac_ct_NMEDIT"; then
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8259 $as_echo "$ac_ct_NMEDIT" >&6; }
8260 else
8261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8262 $as_echo "no" >&6; }
8263 fi
8264
8265   if test "x$ac_ct_NMEDIT" = x; then
8266     NMEDIT=":"
8267   else
8268     case $cross_compiling:$ac_tool_warned in
8269 yes:)
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8272 ac_tool_warned=yes ;;
8273 esac
8274     NMEDIT=$ac_ct_NMEDIT
8275   fi
8276 else
8277   NMEDIT="$ac_cv_prog_NMEDIT"
8278 fi
8279
8280     if test -n "$ac_tool_prefix"; then
8281   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8282 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8284 $as_echo_n "checking for $ac_word... " >&6; }
8285 if test "${ac_cv_prog_LIPO+set}" = set; then :
8286   $as_echo_n "(cached) " >&6
8287 else
8288   if test -n "$LIPO"; then
8289   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8290 else
8291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8292 for as_dir in $PATH
8293 do
8294   IFS=$as_save_IFS
8295   test -z "$as_dir" && as_dir=.
8296     for ac_exec_ext in '' $ac_executable_extensions; do
8297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8298     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8300     break 2
8301   fi
8302 done
8303   done
8304 IFS=$as_save_IFS
8305
8306 fi
8307 fi
8308 LIPO=$ac_cv_prog_LIPO
8309 if test -n "$LIPO"; then
8310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8311 $as_echo "$LIPO" >&6; }
8312 else
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8314 $as_echo "no" >&6; }
8315 fi
8316
8317
8318 fi
8319 if test -z "$ac_cv_prog_LIPO"; then
8320   ac_ct_LIPO=$LIPO
8321   # Extract the first word of "lipo", so it can be a program name with args.
8322 set dummy lipo; ac_word=$2
8323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8324 $as_echo_n "checking for $ac_word... " >&6; }
8325 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8326   $as_echo_n "(cached) " >&6
8327 else
8328   if test -n "$ac_ct_LIPO"; then
8329   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8330 else
8331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8332 for as_dir in $PATH
8333 do
8334   IFS=$as_save_IFS
8335   test -z "$as_dir" && as_dir=.
8336     for ac_exec_ext in '' $ac_executable_extensions; do
8337   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8338     ac_cv_prog_ac_ct_LIPO="lipo"
8339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8340     break 2
8341   fi
8342 done
8343   done
8344 IFS=$as_save_IFS
8345
8346 fi
8347 fi
8348 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8349 if test -n "$ac_ct_LIPO"; then
8350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8351 $as_echo "$ac_ct_LIPO" >&6; }
8352 else
8353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8354 $as_echo "no" >&6; }
8355 fi
8356
8357   if test "x$ac_ct_LIPO" = x; then
8358     LIPO=":"
8359   else
8360     case $cross_compiling:$ac_tool_warned in
8361 yes:)
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8364 ac_tool_warned=yes ;;
8365 esac
8366     LIPO=$ac_ct_LIPO
8367   fi
8368 else
8369   LIPO="$ac_cv_prog_LIPO"
8370 fi
8371
8372     if test -n "$ac_tool_prefix"; then
8373   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8374 set dummy ${ac_tool_prefix}otool; ac_word=$2
8375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8376 $as_echo_n "checking for $ac_word... " >&6; }
8377 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8378   $as_echo_n "(cached) " >&6
8379 else
8380   if test -n "$OTOOL"; then
8381   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8382 else
8383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8384 for as_dir in $PATH
8385 do
8386   IFS=$as_save_IFS
8387   test -z "$as_dir" && as_dir=.
8388     for ac_exec_ext in '' $ac_executable_extensions; do
8389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8390     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8392     break 2
8393   fi
8394 done
8395   done
8396 IFS=$as_save_IFS
8397
8398 fi
8399 fi
8400 OTOOL=$ac_cv_prog_OTOOL
8401 if test -n "$OTOOL"; then
8402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8403 $as_echo "$OTOOL" >&6; }
8404 else
8405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8406 $as_echo "no" >&6; }
8407 fi
8408
8409
8410 fi
8411 if test -z "$ac_cv_prog_OTOOL"; then
8412   ac_ct_OTOOL=$OTOOL
8413   # Extract the first word of "otool", so it can be a program name with args.
8414 set dummy otool; ac_word=$2
8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8416 $as_echo_n "checking for $ac_word... " >&6; }
8417 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8418   $as_echo_n "(cached) " >&6
8419 else
8420   if test -n "$ac_ct_OTOOL"; then
8421   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8422 else
8423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8424 for as_dir in $PATH
8425 do
8426   IFS=$as_save_IFS
8427   test -z "$as_dir" && as_dir=.
8428     for ac_exec_ext in '' $ac_executable_extensions; do
8429   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8430     ac_cv_prog_ac_ct_OTOOL="otool"
8431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8432     break 2
8433   fi
8434 done
8435   done
8436 IFS=$as_save_IFS
8437
8438 fi
8439 fi
8440 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8441 if test -n "$ac_ct_OTOOL"; then
8442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8443 $as_echo "$ac_ct_OTOOL" >&6; }
8444 else
8445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8446 $as_echo "no" >&6; }
8447 fi
8448
8449   if test "x$ac_ct_OTOOL" = x; then
8450     OTOOL=":"
8451   else
8452     case $cross_compiling:$ac_tool_warned in
8453 yes:)
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8456 ac_tool_warned=yes ;;
8457 esac
8458     OTOOL=$ac_ct_OTOOL
8459   fi
8460 else
8461   OTOOL="$ac_cv_prog_OTOOL"
8462 fi
8463
8464     if test -n "$ac_tool_prefix"; then
8465   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8466 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8468 $as_echo_n "checking for $ac_word... " >&6; }
8469 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8470   $as_echo_n "(cached) " >&6
8471 else
8472   if test -n "$OTOOL64"; then
8473   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8474 else
8475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8476 for as_dir in $PATH
8477 do
8478   IFS=$as_save_IFS
8479   test -z "$as_dir" && as_dir=.
8480     for ac_exec_ext in '' $ac_executable_extensions; do
8481   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8482     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8484     break 2
8485   fi
8486 done
8487   done
8488 IFS=$as_save_IFS
8489
8490 fi
8491 fi
8492 OTOOL64=$ac_cv_prog_OTOOL64
8493 if test -n "$OTOOL64"; then
8494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8495 $as_echo "$OTOOL64" >&6; }
8496 else
8497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8498 $as_echo "no" >&6; }
8499 fi
8500
8501
8502 fi
8503 if test -z "$ac_cv_prog_OTOOL64"; then
8504   ac_ct_OTOOL64=$OTOOL64
8505   # Extract the first word of "otool64", so it can be a program name with args.
8506 set dummy otool64; ac_word=$2
8507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8508 $as_echo_n "checking for $ac_word... " >&6; }
8509 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8510   $as_echo_n "(cached) " >&6
8511 else
8512   if test -n "$ac_ct_OTOOL64"; then
8513   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8514 else
8515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8516 for as_dir in $PATH
8517 do
8518   IFS=$as_save_IFS
8519   test -z "$as_dir" && as_dir=.
8520     for ac_exec_ext in '' $ac_executable_extensions; do
8521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8522     ac_cv_prog_ac_ct_OTOOL64="otool64"
8523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8524     break 2
8525   fi
8526 done
8527   done
8528 IFS=$as_save_IFS
8529
8530 fi
8531 fi
8532 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8533 if test -n "$ac_ct_OTOOL64"; then
8534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8535 $as_echo "$ac_ct_OTOOL64" >&6; }
8536 else
8537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8538 $as_echo "no" >&6; }
8539 fi
8540
8541   if test "x$ac_ct_OTOOL64" = x; then
8542     OTOOL64=":"
8543   else
8544     case $cross_compiling:$ac_tool_warned in
8545 yes:)
8546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8548 ac_tool_warned=yes ;;
8549 esac
8550     OTOOL64=$ac_ct_OTOOL64
8551   fi
8552 else
8553   OTOOL64="$ac_cv_prog_OTOOL64"
8554 fi
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8583 $as_echo_n "checking for -single_module linker flag... " >&6; }
8584 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8585   $as_echo_n "(cached) " >&6
8586 else
8587   lt_cv_apple_cc_single_mod=no
8588       if test -z "${LT_MULTI_MODULE}"; then
8589         # By default we will add the -single_module flag. You can override
8590         # by either setting the environment variable LT_MULTI_MODULE
8591         # non-empty at configure time, or by adding -multi_module to the
8592         # link flags.
8593         rm -rf libconftest.dylib*
8594         echo "int foo(void){return 1;}" > conftest.c
8595         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8596 -dynamiclib -Wl,-single_module conftest.c" >&5
8597         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8598           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8599         _lt_result=$?
8600         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8601           lt_cv_apple_cc_single_mod=yes
8602         else
8603           cat conftest.err >&5
8604         fi
8605         rm -rf libconftest.dylib*
8606         rm -f conftest.*
8607       fi
8608 fi
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8610 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8611     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8612 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8613 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8614   $as_echo_n "(cached) " >&6
8615 else
8616   lt_cv_ld_exported_symbols_list=no
8617       save_LDFLAGS=$LDFLAGS
8618       echo "_main" > conftest.sym
8619       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8620       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8621 /* end confdefs.h.  */
8622
8623 int
8624 main ()
8625 {
8626
8627   ;
8628   return 0;
8629 }
8630 _ACEOF
8631 if ac_fn_c_try_link "$LINENO"; then :
8632   lt_cv_ld_exported_symbols_list=yes
8633 else
8634   lt_cv_ld_exported_symbols_list=no
8635 fi
8636 rm -f core conftest.err conftest.$ac_objext \
8637     conftest$ac_exeext conftest.$ac_ext
8638         LDFLAGS="$save_LDFLAGS"
8639
8640 fi
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8642 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8643     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8644 $as_echo_n "checking for -force_load linker flag... " >&6; }
8645 if test "${lt_cv_ld_force_load+set}" = set; then :
8646   $as_echo_n "(cached) " >&6
8647 else
8648   lt_cv_ld_force_load=no
8649       cat > conftest.c << _LT_EOF
8650 int forced_loaded() { return 2;}
8651 _LT_EOF
8652       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8653       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8654       echo "$AR cru libconftest.a conftest.o" >&5
8655       $AR cru libconftest.a conftest.o 2>&5
8656       cat > conftest.c << _LT_EOF
8657 int main() { return 0;}
8658 _LT_EOF
8659       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8660       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8661       _lt_result=$?
8662       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8663         lt_cv_ld_force_load=yes
8664       else
8665         cat conftest.err >&5
8666       fi
8667         rm -f conftest.err libconftest.a conftest conftest.c
8668         rm -rf conftest.dSYM
8669
8670 fi
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8672 $as_echo "$lt_cv_ld_force_load" >&6; }
8673     case $host_os in
8674     rhapsody* | darwin1.[012])
8675       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8676     darwin1.*)
8677       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8678     darwin*) # darwin 5.x on
8679       # if running on 10.5 or later, the deployment target defaults
8680       # to the OS version, if on x86, and 10.4, the deployment
8681       # target defaults to 10.4. Don't you love it?
8682       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8683         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8684           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8685         10.[012]*)
8686           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8687         10.*)
8688           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8689       esac
8690     ;;
8691   esac
8692     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8693       _lt_dar_single_mod='$single_module'
8694     fi
8695     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8696       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8697     else
8698       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8699     fi
8700     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8701       _lt_dsymutil='~$DSYMUTIL $lib || :'
8702     else
8703       _lt_dsymutil=
8704     fi
8705     ;;
8706   esac
8707
8708 for ac_header in dlfcn.h
8709 do :
8710   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8711 "
8712 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8713   cat >>confdefs.h <<_ACEOF
8714 #define HAVE_DLFCN_H 1
8715 _ACEOF
8716
8717 fi
8718
8719 done
8720
8721
8722
8723
8724
8725
8726 # Set options
8727
8728
8729
8730         enable_dlopen=no
8731
8732
8733   enable_win32_dll=no
8734
8735
8736             # Check whether --enable-shared was given.
8737 if test "${enable_shared+set}" = set; then :
8738   enableval=$enable_shared; p=${PACKAGE-default}
8739     case $enableval in
8740     yes) enable_shared=yes ;;
8741     no) enable_shared=no ;;
8742     *)
8743       enable_shared=no
8744       # Look at the argument we got.  We use all the common list separators.
8745       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8746       for pkg in $enableval; do
8747         IFS="$lt_save_ifs"
8748         if test "X$pkg" = "X$p"; then
8749           enable_shared=yes
8750         fi
8751       done
8752       IFS="$lt_save_ifs"
8753       ;;
8754     esac
8755 else
8756   enable_shared=yes
8757 fi
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767   # Check whether --enable-static was given.
8768 if test "${enable_static+set}" = set; then :
8769   enableval=$enable_static; p=${PACKAGE-default}
8770     case $enableval in
8771     yes) enable_static=yes ;;
8772     no) enable_static=no ;;
8773     *)
8774      enable_static=no
8775       # Look at the argument we got.  We use all the common list separators.
8776       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8777       for pkg in $enableval; do
8778         IFS="$lt_save_ifs"
8779         if test "X$pkg" = "X$p"; then
8780           enable_static=yes
8781         fi
8782       done
8783       IFS="$lt_save_ifs"
8784       ;;
8785     esac
8786 else
8787   enable_static=yes
8788 fi
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799 # Check whether --with-pic was given.
8800 if test "${with_pic+set}" = set; then :
8801   withval=$with_pic; pic_mode="$withval"
8802 else
8803   pic_mode=default
8804 fi
8805
8806
8807 test -z "$pic_mode" && pic_mode=default
8808
8809
8810
8811
8812
8813
8814
8815   # Check whether --enable-fast-install was given.
8816 if test "${enable_fast_install+set}" = set; then :
8817   enableval=$enable_fast_install; p=${PACKAGE-default}
8818     case $enableval in
8819     yes) enable_fast_install=yes ;;
8820     no) enable_fast_install=no ;;
8821     *)
8822       enable_fast_install=no
8823       # Look at the argument we got.  We use all the common list separators.
8824       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8825       for pkg in $enableval; do
8826         IFS="$lt_save_ifs"
8827         if test "X$pkg" = "X$p"; then
8828           enable_fast_install=yes
8829         fi
8830       done
8831       IFS="$lt_save_ifs"
8832       ;;
8833     esac
8834 else
8835   enable_fast_install=yes
8836 fi
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848 # This can be used to rebuild libtool when needed
8849 LIBTOOL_DEPS="$ltmain"
8850
8851 # Always use our own libtool.
8852 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879 test -z "$LN_S" && LN_S="ln -s"
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894 if test -n "${ZSH_VERSION+set}" ; then
8895    setopt NO_GLOB_SUBST
8896 fi
8897
8898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8899 $as_echo_n "checking for objdir... " >&6; }
8900 if test "${lt_cv_objdir+set}" = set; then :
8901   $as_echo_n "(cached) " >&6
8902 else
8903   rm -f .libs 2>/dev/null
8904 mkdir .libs 2>/dev/null
8905 if test -d .libs; then
8906   lt_cv_objdir=.libs
8907 else
8908   # MS-DOS does not allow filenames that begin with a dot.
8909   lt_cv_objdir=_libs
8910 fi
8911 rmdir .libs 2>/dev/null
8912 fi
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8914 $as_echo "$lt_cv_objdir" >&6; }
8915 objdir=$lt_cv_objdir
8916
8917
8918
8919
8920
8921 cat >>confdefs.h <<_ACEOF
8922 #define LT_OBJDIR "$lt_cv_objdir/"
8923 _ACEOF
8924
8925
8926
8927
8928 case $host_os in
8929 aix3*)
8930   # AIX sometimes has problems with the GCC collect2 program.  For some
8931   # reason, if we set the COLLECT_NAMES environment variable, the problems
8932   # vanish in a puff of smoke.
8933   if test "X${COLLECT_NAMES+set}" != Xset; then
8934     COLLECT_NAMES=
8935     export COLLECT_NAMES
8936   fi
8937   ;;
8938 esac
8939
8940 # Global variables:
8941 ofile=libtool
8942 can_build_shared=yes
8943
8944 # All known linkers require a `.a' archive for static linking (except MSVC,
8945 # which needs '.lib').
8946 libext=a
8947
8948 with_gnu_ld="$lt_cv_prog_gnu_ld"
8949
8950 old_CC="$CC"
8951 old_CFLAGS="$CFLAGS"
8952
8953 # Set sane defaults for various variables
8954 test -z "$CC" && CC=cc
8955 test -z "$LTCC" && LTCC=$CC
8956 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8957 test -z "$LD" && LD=ld
8958 test -z "$ac_objext" && ac_objext=o
8959
8960 for cc_temp in $compiler""; do
8961   case $cc_temp in
8962     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8963     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8964     \-*) ;;
8965     *) break;;
8966   esac
8967 done
8968 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8969
8970
8971 # Only perform the check for file, if the check method requires it
8972 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8973 case $deplibs_check_method in
8974 file_magic*)
8975   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8976     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8977 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8978 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8979   $as_echo_n "(cached) " >&6
8980 else
8981   case $MAGIC_CMD in
8982 [\\/*] |  ?:[\\/]*)
8983   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8984   ;;
8985 *)
8986   lt_save_MAGIC_CMD="$MAGIC_CMD"
8987   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8988   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8989   for ac_dir in $ac_dummy; do
8990     IFS="$lt_save_ifs"
8991     test -z "$ac_dir" && ac_dir=.
8992     if test -f $ac_dir/${ac_tool_prefix}file; then
8993       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8994       if test -n "$file_magic_test_file"; then
8995         case $deplibs_check_method in
8996         "file_magic "*)
8997           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8998           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8999           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9000             $EGREP "$file_magic_regex" > /dev/null; then
9001             :
9002           else
9003             cat <<_LT_EOF 1>&2
9004
9005 *** Warning: the command libtool uses to detect shared libraries,
9006 *** $file_magic_cmd, produces output that libtool cannot recognize.
9007 *** The result is that libtool may fail to recognize shared libraries
9008 *** as such.  This will affect the creation of libtool libraries that
9009 *** depend on shared libraries, but programs linked with such libtool
9010 *** libraries will work regardless of this problem.  Nevertheless, you
9011 *** may want to report the problem to your system manager and/or to
9012 *** bug-libtool@gnu.org
9013
9014 _LT_EOF
9015           fi ;;
9016         esac
9017       fi
9018       break
9019     fi
9020   done
9021   IFS="$lt_save_ifs"
9022   MAGIC_CMD="$lt_save_MAGIC_CMD"
9023   ;;
9024 esac
9025 fi
9026
9027 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9028 if test -n "$MAGIC_CMD"; then
9029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9030 $as_echo "$MAGIC_CMD" >&6; }
9031 else
9032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9033 $as_echo "no" >&6; }
9034 fi
9035
9036
9037
9038
9039
9040 if test -z "$lt_cv_path_MAGIC_CMD"; then
9041   if test -n "$ac_tool_prefix"; then
9042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9043 $as_echo_n "checking for file... " >&6; }
9044 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9045   $as_echo_n "(cached) " >&6
9046 else
9047   case $MAGIC_CMD in
9048 [\\/*] |  ?:[\\/]*)
9049   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9050   ;;
9051 *)
9052   lt_save_MAGIC_CMD="$MAGIC_CMD"
9053   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9054   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9055   for ac_dir in $ac_dummy; do
9056     IFS="$lt_save_ifs"
9057     test -z "$ac_dir" && ac_dir=.
9058     if test -f $ac_dir/file; then
9059       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9060       if test -n "$file_magic_test_file"; then
9061         case $deplibs_check_method in
9062         "file_magic "*)
9063           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9064           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9065           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9066             $EGREP "$file_magic_regex" > /dev/null; then
9067             :
9068           else
9069             cat <<_LT_EOF 1>&2
9070
9071 *** Warning: the command libtool uses to detect shared libraries,
9072 *** $file_magic_cmd, produces output that libtool cannot recognize.
9073 *** The result is that libtool may fail to recognize shared libraries
9074 *** as such.  This will affect the creation of libtool libraries that
9075 *** depend on shared libraries, but programs linked with such libtool
9076 *** libraries will work regardless of this problem.  Nevertheless, you
9077 *** may want to report the problem to your system manager and/or to
9078 *** bug-libtool@gnu.org
9079
9080 _LT_EOF
9081           fi ;;
9082         esac
9083       fi
9084       break
9085     fi
9086   done
9087   IFS="$lt_save_ifs"
9088   MAGIC_CMD="$lt_save_MAGIC_CMD"
9089   ;;
9090 esac
9091 fi
9092
9093 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9094 if test -n "$MAGIC_CMD"; then
9095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9096 $as_echo "$MAGIC_CMD" >&6; }
9097 else
9098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9099 $as_echo "no" >&6; }
9100 fi
9101
9102
9103   else
9104     MAGIC_CMD=:
9105   fi
9106 fi
9107
9108   fi
9109   ;;
9110 esac
9111
9112 # Use C for the default configuration in the libtool script
9113
9114 lt_save_CC="$CC"
9115 ac_ext=c
9116 ac_cpp='$CPP $CPPFLAGS'
9117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9119 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9120
9121
9122 # Source file extension for C test sources.
9123 ac_ext=c
9124
9125 # Object file extension for compiled C test sources.
9126 objext=o
9127 objext=$objext
9128
9129 # Code to be used in simple compile tests
9130 lt_simple_compile_test_code="int some_variable = 0;"
9131
9132 # Code to be used in simple link tests
9133 lt_simple_link_test_code='int main(){return(0);}'
9134
9135
9136
9137
9138
9139
9140
9141 # If no C compiler was specified, use CC.
9142 LTCC=${LTCC-"$CC"}
9143
9144 # If no C compiler flags were specified, use CFLAGS.
9145 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9146
9147 # Allow CC to be a program name with arguments.
9148 compiler=$CC
9149
9150 # Save the default compiler, since it gets overwritten when the other
9151 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9152 compiler_DEFAULT=$CC
9153
9154 # save warnings/boilerplate of simple test code
9155 ac_outfile=conftest.$ac_objext
9156 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9157 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9158 _lt_compiler_boilerplate=`cat conftest.err`
9159 $RM conftest*
9160
9161 ac_outfile=conftest.$ac_objext
9162 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9163 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9164 _lt_linker_boilerplate=`cat conftest.err`
9165 $RM -r conftest*
9166
9167
9168 ## CAVEAT EMPTOR:
9169 ## There is no encapsulation within the following macros, do not change
9170 ## the running order or otherwise move them around unless you know exactly
9171 ## what you are doing...
9172 if test -n "$compiler"; then
9173
9174 lt_prog_compiler_no_builtin_flag=
9175
9176 if test "$GCC" = yes; then
9177   case $cc_basename in
9178   nvcc*)
9179     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9180   *)
9181     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9182   esac
9183
9184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9185 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9186 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9187   $as_echo_n "(cached) " >&6
9188 else
9189   lt_cv_prog_compiler_rtti_exceptions=no
9190    ac_outfile=conftest.$ac_objext
9191    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9192    lt_compiler_flag="-fno-rtti -fno-exceptions"
9193    # Insert the option either (1) after the last *FLAGS variable, or
9194    # (2) before a word containing "conftest.", or (3) at the end.
9195    # Note that $ac_compile itself does not contain backslashes and begins
9196    # with a dollar sign (not a hyphen), so the echo should work correctly.
9197    # The option is referenced via a variable to avoid confusing sed.
9198    lt_compile=`echo "$ac_compile" | $SED \
9199    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9200    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9201    -e 's:$: $lt_compiler_flag:'`
9202    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9203    (eval "$lt_compile" 2>conftest.err)
9204    ac_status=$?
9205    cat conftest.err >&5
9206    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207    if (exit $ac_status) && test -s "$ac_outfile"; then
9208      # The compiler can only warn and ignore the option if not recognized
9209      # So say no if there are warnings other than the usual output.
9210      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9211      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9212      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9213        lt_cv_prog_compiler_rtti_exceptions=yes
9214      fi
9215    fi
9216    $RM conftest*
9217
9218 fi
9219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9220 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9221
9222 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9223     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9224 else
9225     :
9226 fi
9227
9228 fi
9229
9230
9231
9232
9233
9234
9235   lt_prog_compiler_wl=
9236 lt_prog_compiler_pic=
9237 lt_prog_compiler_static=
9238
9239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9240 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9241
9242   if test "$GCC" = yes; then
9243     lt_prog_compiler_wl='-Wl,'
9244     lt_prog_compiler_static='-static'
9245
9246     case $host_os in
9247       aix*)
9248       # All AIX code is PIC.
9249       if test "$host_cpu" = ia64; then
9250         # AIX 5 now supports IA64 processor
9251         lt_prog_compiler_static='-Bstatic'
9252       fi
9253       lt_prog_compiler_pic='-fPIC'
9254       ;;
9255
9256     amigaos*)
9257       case $host_cpu in
9258       powerpc)
9259             # see comment about AmigaOS4 .so support
9260             lt_prog_compiler_pic='-fPIC'
9261         ;;
9262       m68k)
9263             # FIXME: we need at least 68020 code to build shared libraries, but
9264             # adding the `-m68020' flag to GCC prevents building anything better,
9265             # like `-m68040'.
9266             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9267         ;;
9268       esac
9269       ;;
9270
9271     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9272       # PIC is the default for these OSes.
9273       ;;
9274
9275     mingw* | cygwin* | pw32* | os2* | cegcc*)
9276       # This hack is so that the source file can tell whether it is being
9277       # built for inclusion in a dll (and should export symbols for example).
9278       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9279       # (--disable-auto-import) libraries
9280       lt_prog_compiler_pic='-DDLL_EXPORT'
9281       ;;
9282
9283     darwin* | rhapsody*)
9284       # PIC is the default on this platform
9285       # Common symbols not allowed in MH_DYLIB files
9286       lt_prog_compiler_pic='-fno-common'
9287       ;;
9288
9289     haiku*)
9290       # PIC is the default for Haiku.
9291       # The "-static" flag exists, but is broken.
9292       lt_prog_compiler_static=
9293       ;;
9294
9295     hpux*)
9296       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9297       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9298       # sets the default TLS model and affects inlining.
9299       case $host_cpu in
9300       hppa*64*)
9301         # +Z the default
9302         ;;
9303       *)
9304         lt_prog_compiler_pic='-fPIC'
9305         ;;
9306       esac
9307       ;;
9308
9309     interix[3-9]*)
9310       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9311       # Instead, we relocate shared libraries at runtime.
9312       ;;
9313
9314     msdosdjgpp*)
9315       # Just because we use GCC doesn't mean we suddenly get shared libraries
9316       # on systems that don't support them.
9317       lt_prog_compiler_can_build_shared=no
9318       enable_shared=no
9319       ;;
9320
9321     *nto* | *qnx*)
9322       # QNX uses GNU C++, but need to define -shared option too, otherwise
9323       # it will coredump.
9324       lt_prog_compiler_pic='-fPIC -shared'
9325       ;;
9326
9327     sysv4*MP*)
9328       if test -d /usr/nec; then
9329         lt_prog_compiler_pic=-Kconform_pic
9330       fi
9331       ;;
9332
9333     *)
9334       lt_prog_compiler_pic='-fPIC'
9335       ;;
9336     esac
9337
9338     case $cc_basename in
9339     nvcc*) # Cuda Compiler Driver 2.2
9340       lt_prog_compiler_wl='-Xlinker '
9341       lt_prog_compiler_pic='-Xcompiler -fPIC'
9342       ;;
9343     esac
9344   else
9345     # PORTME Check for flag to pass linker flags through the system compiler.
9346     case $host_os in
9347     aix*)
9348       lt_prog_compiler_wl='-Wl,'
9349       if test "$host_cpu" = ia64; then
9350         # AIX 5 now supports IA64 processor
9351         lt_prog_compiler_static='-Bstatic'
9352       else
9353         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9354       fi
9355       ;;
9356
9357     mingw* | cygwin* | pw32* | os2* | cegcc*)
9358       # This hack is so that the source file can tell whether it is being
9359       # built for inclusion in a dll (and should export symbols for example).
9360       lt_prog_compiler_pic='-DDLL_EXPORT'
9361       ;;
9362
9363     hpux9* | hpux10* | hpux11*)
9364       lt_prog_compiler_wl='-Wl,'
9365       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9366       # not for PA HP-UX.
9367       case $host_cpu in
9368       hppa*64*|ia64*)
9369         # +Z the default
9370         ;;
9371       *)
9372         lt_prog_compiler_pic='+Z'
9373         ;;
9374       esac
9375       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9376       lt_prog_compiler_static='${wl}-a ${wl}archive'
9377       ;;
9378
9379     irix5* | irix6* | nonstopux*)
9380       lt_prog_compiler_wl='-Wl,'
9381       # PIC (with -KPIC) is the default.
9382       lt_prog_compiler_static='-non_shared'
9383       ;;
9384
9385     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9386       case $cc_basename in
9387       # old Intel for x86_64 which still supported -KPIC.
9388       ecc*)
9389         lt_prog_compiler_wl='-Wl,'
9390         lt_prog_compiler_pic='-KPIC'
9391         lt_prog_compiler_static='-static'
9392         ;;
9393       # icc used to be incompatible with GCC.
9394       # ICC 10 doesn't accept -KPIC any more.
9395       icc* | ifort*)
9396         lt_prog_compiler_wl='-Wl,'
9397         lt_prog_compiler_pic='-fPIC'
9398         lt_prog_compiler_static='-static'
9399         ;;
9400       # Lahey Fortran 8.1.
9401       lf95*)
9402         lt_prog_compiler_wl='-Wl,'
9403         lt_prog_compiler_pic='--shared'
9404         lt_prog_compiler_static='--static'
9405         ;;
9406       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9407         # Portland Group compilers (*not* the Pentium gcc compiler,
9408         # which looks to be a dead project)
9409         lt_prog_compiler_wl='-Wl,'
9410         lt_prog_compiler_pic='-fpic'
9411         lt_prog_compiler_static='-Bstatic'
9412         ;;
9413       ccc*)
9414         lt_prog_compiler_wl='-Wl,'
9415         # All Alpha code is PIC.
9416         lt_prog_compiler_static='-non_shared'
9417         ;;
9418       xl* | bgxl* | bgf* | mpixl*)
9419         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9420         lt_prog_compiler_wl='-Wl,'
9421         lt_prog_compiler_pic='-qpic'
9422         lt_prog_compiler_static='-qstaticlink'
9423         ;;
9424       *)
9425         case `$CC -V 2>&1 | sed 5q` in
9426         *Sun\ F* | *Sun*Fortran*)
9427           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9428           lt_prog_compiler_pic='-KPIC'
9429           lt_prog_compiler_static='-Bstatic'
9430           lt_prog_compiler_wl=''
9431           ;;
9432         *Sun\ C*)
9433           # Sun C 5.9
9434           lt_prog_compiler_pic='-KPIC'
9435           lt_prog_compiler_static='-Bstatic'
9436           lt_prog_compiler_wl='-Wl,'
9437           ;;
9438         esac
9439         ;;
9440       esac
9441       ;;
9442
9443     newsos6)
9444       lt_prog_compiler_pic='-KPIC'
9445       lt_prog_compiler_static='-Bstatic'
9446       ;;
9447
9448     *nto* | *qnx*)
9449       # QNX uses GNU C++, but need to define -shared option too, otherwise
9450       # it will coredump.
9451       lt_prog_compiler_pic='-fPIC -shared'
9452       ;;
9453
9454     osf3* | osf4* | osf5*)
9455       lt_prog_compiler_wl='-Wl,'
9456       # All OSF/1 code is PIC.
9457       lt_prog_compiler_static='-non_shared'
9458       ;;
9459
9460     rdos*)
9461       lt_prog_compiler_static='-non_shared'
9462       ;;
9463
9464     solaris*)
9465       lt_prog_compiler_pic='-KPIC'
9466       lt_prog_compiler_static='-Bstatic'
9467       case $cc_basename in
9468       f77* | f90* | f95*)
9469         lt_prog_compiler_wl='-Qoption ld ';;
9470       *)
9471         lt_prog_compiler_wl='-Wl,';;
9472       esac
9473       ;;
9474
9475     sunos4*)
9476       lt_prog_compiler_wl='-Qoption ld '
9477       lt_prog_compiler_pic='-PIC'
9478       lt_prog_compiler_static='-Bstatic'
9479       ;;
9480
9481     sysv4 | sysv4.2uw2* | sysv4.3*)
9482       lt_prog_compiler_wl='-Wl,'
9483       lt_prog_compiler_pic='-KPIC'
9484       lt_prog_compiler_static='-Bstatic'
9485       ;;
9486
9487     sysv4*MP*)
9488       if test -d /usr/nec ;then
9489         lt_prog_compiler_pic='-Kconform_pic'
9490         lt_prog_compiler_static='-Bstatic'
9491       fi
9492       ;;
9493
9494     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9495       lt_prog_compiler_wl='-Wl,'
9496       lt_prog_compiler_pic='-KPIC'
9497       lt_prog_compiler_static='-Bstatic'
9498       ;;
9499
9500     unicos*)
9501       lt_prog_compiler_wl='-Wl,'
9502       lt_prog_compiler_can_build_shared=no
9503       ;;
9504
9505     uts4*)
9506       lt_prog_compiler_pic='-pic'
9507       lt_prog_compiler_static='-Bstatic'
9508       ;;
9509
9510     *)
9511       lt_prog_compiler_can_build_shared=no
9512       ;;
9513     esac
9514   fi
9515
9516 case $host_os in
9517   # For platforms which do not support PIC, -DPIC is meaningless:
9518   *djgpp*)
9519     lt_prog_compiler_pic=
9520     ;;
9521   *)
9522     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9523     ;;
9524 esac
9525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9526 $as_echo "$lt_prog_compiler_pic" >&6; }
9527
9528
9529
9530
9531
9532
9533 #
9534 # Check to make sure the PIC flag actually works.
9535 #
9536 if test -n "$lt_prog_compiler_pic"; then
9537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9538 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9539 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9540   $as_echo_n "(cached) " >&6
9541 else
9542   lt_cv_prog_compiler_pic_works=no
9543    ac_outfile=conftest.$ac_objext
9544    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9545    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9546    # Insert the option either (1) after the last *FLAGS variable, or
9547    # (2) before a word containing "conftest.", or (3) at the end.
9548    # Note that $ac_compile itself does not contain backslashes and begins
9549    # with a dollar sign (not a hyphen), so the echo should work correctly.
9550    # The option is referenced via a variable to avoid confusing sed.
9551    lt_compile=`echo "$ac_compile" | $SED \
9552    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9553    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9554    -e 's:$: $lt_compiler_flag:'`
9555    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9556    (eval "$lt_compile" 2>conftest.err)
9557    ac_status=$?
9558    cat conftest.err >&5
9559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9560    if (exit $ac_status) && test -s "$ac_outfile"; then
9561      # The compiler can only warn and ignore the option if not recognized
9562      # So say no if there are warnings other than the usual output.
9563      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9564      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9565      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9566        lt_cv_prog_compiler_pic_works=yes
9567      fi
9568    fi
9569    $RM conftest*
9570
9571 fi
9572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9573 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9574
9575 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9576     case $lt_prog_compiler_pic in
9577      "" | " "*) ;;
9578      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9579      esac
9580 else
9581     lt_prog_compiler_pic=
9582      lt_prog_compiler_can_build_shared=no
9583 fi
9584
9585 fi
9586
9587
9588
9589
9590
9591
9592 #
9593 # Check to make sure the static flag actually works.
9594 #
9595 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9597 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9598 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9599   $as_echo_n "(cached) " >&6
9600 else
9601   lt_cv_prog_compiler_static_works=no
9602    save_LDFLAGS="$LDFLAGS"
9603    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9604    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9605    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9606      # The linker can only warn and ignore the option if not recognized
9607      # So say no if there are warnings
9608      if test -s conftest.err; then
9609        # Append any errors to the config.log.
9610        cat conftest.err 1>&5
9611        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9612        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9613        if diff conftest.exp conftest.er2 >/dev/null; then
9614          lt_cv_prog_compiler_static_works=yes
9615        fi
9616      else
9617        lt_cv_prog_compiler_static_works=yes
9618      fi
9619    fi
9620    $RM -r conftest*
9621    LDFLAGS="$save_LDFLAGS"
9622
9623 fi
9624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9625 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9626
9627 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9628     :
9629 else
9630     lt_prog_compiler_static=
9631 fi
9632
9633
9634
9635
9636
9637
9638
9639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9640 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9641 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9642   $as_echo_n "(cached) " >&6
9643 else
9644   lt_cv_prog_compiler_c_o=no
9645    $RM -r conftest 2>/dev/null
9646    mkdir conftest
9647    cd conftest
9648    mkdir out
9649    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9650
9651    lt_compiler_flag="-o out/conftest2.$ac_objext"
9652    # Insert the option either (1) after the last *FLAGS variable, or
9653    # (2) before a word containing "conftest.", or (3) at the end.
9654    # Note that $ac_compile itself does not contain backslashes and begins
9655    # with a dollar sign (not a hyphen), so the echo should work correctly.
9656    lt_compile=`echo "$ac_compile" | $SED \
9657    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9658    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9659    -e 's:$: $lt_compiler_flag:'`
9660    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9661    (eval "$lt_compile" 2>out/conftest.err)
9662    ac_status=$?
9663    cat out/conftest.err >&5
9664    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9665    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9666    then
9667      # The compiler can only warn and ignore the option if not recognized
9668      # So say no if there are warnings
9669      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9670      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9671      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9672        lt_cv_prog_compiler_c_o=yes
9673      fi
9674    fi
9675    chmod u+w . 2>&5
9676    $RM conftest*
9677    # SGI C++ compiler will create directory out/ii_files/ for
9678    # template instantiation
9679    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9680    $RM out/* && rmdir out
9681    cd ..
9682    $RM -r conftest
9683    $RM conftest*
9684
9685 fi
9686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9687 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9688
9689
9690
9691
9692
9693
9694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9695 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9696 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9697   $as_echo_n "(cached) " >&6
9698 else
9699   lt_cv_prog_compiler_c_o=no
9700    $RM -r conftest 2>/dev/null
9701    mkdir conftest
9702    cd conftest
9703    mkdir out
9704    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9705
9706    lt_compiler_flag="-o out/conftest2.$ac_objext"
9707    # Insert the option either (1) after the last *FLAGS variable, or
9708    # (2) before a word containing "conftest.", or (3) at the end.
9709    # Note that $ac_compile itself does not contain backslashes and begins
9710    # with a dollar sign (not a hyphen), so the echo should work correctly.
9711    lt_compile=`echo "$ac_compile" | $SED \
9712    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9713    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9714    -e 's:$: $lt_compiler_flag:'`
9715    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9716    (eval "$lt_compile" 2>out/conftest.err)
9717    ac_status=$?
9718    cat out/conftest.err >&5
9719    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9720    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9721    then
9722      # The compiler can only warn and ignore the option if not recognized
9723      # So say no if there are warnings
9724      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9725      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9726      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9727        lt_cv_prog_compiler_c_o=yes
9728      fi
9729    fi
9730    chmod u+w . 2>&5
9731    $RM conftest*
9732    # SGI C++ compiler will create directory out/ii_files/ for
9733    # template instantiation
9734    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9735    $RM out/* && rmdir out
9736    cd ..
9737    $RM -r conftest
9738    $RM conftest*
9739
9740 fi
9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9742 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9743
9744
9745
9746
9747 hard_links="nottested"
9748 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9749   # do not overwrite the value of need_locks provided by the user
9750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9751 $as_echo_n "checking if we can lock with hard links... " >&6; }
9752   hard_links=yes
9753   $RM conftest*
9754   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9755   touch conftest.a
9756   ln conftest.a conftest.b 2>&5 || hard_links=no
9757   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9759 $as_echo "$hard_links" >&6; }
9760   if test "$hard_links" = no; then
9761     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9762 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9763     need_locks=warn
9764   fi
9765 else
9766   need_locks=no
9767 fi
9768
9769
9770
9771
9772
9773
9774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9775 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9776
9777   runpath_var=
9778   allow_undefined_flag=
9779   always_export_symbols=no
9780   archive_cmds=
9781   archive_expsym_cmds=
9782   compiler_needs_object=no
9783   enable_shared_with_static_runtimes=no
9784   export_dynamic_flag_spec=
9785   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9786   hardcode_automatic=no
9787   hardcode_direct=no
9788   hardcode_direct_absolute=no
9789   hardcode_libdir_flag_spec=
9790   hardcode_libdir_flag_spec_ld=
9791   hardcode_libdir_separator=
9792   hardcode_minus_L=no
9793   hardcode_shlibpath_var=unsupported
9794   inherit_rpath=no
9795   link_all_deplibs=unknown
9796   module_cmds=
9797   module_expsym_cmds=
9798   old_archive_from_new_cmds=
9799   old_archive_from_expsyms_cmds=
9800   thread_safe_flag_spec=
9801   whole_archive_flag_spec=
9802   # include_expsyms should be a list of space-separated symbols to be *always*
9803   # included in the symbol list
9804   include_expsyms=
9805   # exclude_expsyms can be an extended regexp of symbols to exclude
9806   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9807   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9808   # as well as any symbol that contains `d'.
9809   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9810   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9811   # platforms (ab)use it in PIC code, but their linkers get confused if
9812   # the symbol is explicitly referenced.  Since portable code cannot
9813   # rely on this symbol name, it's probably fine to never include it in
9814   # preloaded symbol tables.
9815   # Exclude shared library initialization/finalization symbols.
9816   extract_expsyms_cmds=
9817
9818   case $host_os in
9819   cygwin* | mingw* | pw32* | cegcc*)
9820     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9821     # When not using gcc, we currently assume that we are using
9822     # Microsoft Visual C++.
9823     if test "$GCC" != yes; then
9824       with_gnu_ld=no
9825     fi
9826     ;;
9827   interix*)
9828     # we just hope/assume this is gcc and not c89 (= MSVC++)
9829     with_gnu_ld=yes
9830     ;;
9831   openbsd*)
9832     with_gnu_ld=no
9833     ;;
9834   esac
9835
9836   ld_shlibs=yes
9837
9838   # On some targets, GNU ld is compatible enough with the native linker
9839   # that we're better off using the native interface for both.
9840   lt_use_gnu_ld_interface=no
9841   if test "$with_gnu_ld" = yes; then
9842     case $host_os in
9843       aix*)
9844         # The AIX port of GNU ld has always aspired to compatibility
9845         # with the native linker.  However, as the warning in the GNU ld
9846         # block says, versions before 2.19.5* couldn't really create working
9847         # shared libraries, regardless of the interface used.
9848         case `$LD -v 2>&1` in
9849           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9850           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9851           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9852           *)
9853             lt_use_gnu_ld_interface=yes
9854             ;;
9855         esac
9856         ;;
9857       *)
9858         lt_use_gnu_ld_interface=yes
9859         ;;
9860     esac
9861   fi
9862
9863   if test "$lt_use_gnu_ld_interface" = yes; then
9864     # If archive_cmds runs LD, not CC, wlarc should be empty
9865     wlarc='${wl}'
9866
9867     # Set some defaults for GNU ld with shared library support. These
9868     # are reset later if shared libraries are not supported. Putting them
9869     # here allows them to be overridden if necessary.
9870     runpath_var=LD_RUN_PATH
9871     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9872     export_dynamic_flag_spec='${wl}--export-dynamic'
9873     # ancient GNU ld didn't support --whole-archive et. al.
9874     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9875       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9876     else
9877       whole_archive_flag_spec=
9878     fi
9879     supports_anon_versioning=no
9880     case `$LD -v 2>&1` in
9881       *GNU\ gold*) supports_anon_versioning=yes ;;
9882       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9883       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9884       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9885       *\ 2.11.*) ;; # other 2.11 versions
9886       *) supports_anon_versioning=yes ;;
9887     esac
9888
9889     # See if GNU ld supports shared libraries.
9890     case $host_os in
9891     aix[3-9]*)
9892       # On AIX/PPC, the GNU linker is very broken
9893       if test "$host_cpu" != ia64; then
9894         ld_shlibs=no
9895         cat <<_LT_EOF 1>&2
9896
9897 *** Warning: the GNU linker, at least up to release 2.19, is reported
9898 *** to be unable to reliably create shared libraries on AIX.
9899 *** Therefore, libtool is disabling shared libraries support.  If you
9900 *** really care for shared libraries, you may want to install binutils
9901 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9902 *** You will then need to restart the configuration process.
9903
9904 _LT_EOF
9905       fi
9906       ;;
9907
9908     amigaos*)
9909       case $host_cpu in
9910       powerpc)
9911             # see comment about AmigaOS4 .so support
9912             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9913             archive_expsym_cmds=''
9914         ;;
9915       m68k)
9916             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9917             hardcode_libdir_flag_spec='-L$libdir'
9918             hardcode_minus_L=yes
9919         ;;
9920       esac
9921       ;;
9922
9923     beos*)
9924       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9925         allow_undefined_flag=unsupported
9926         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9927         # support --undefined.  This deserves some investigation.  FIXME
9928         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9929       else
9930         ld_shlibs=no
9931       fi
9932       ;;
9933
9934     cygwin* | mingw* | pw32* | cegcc*)
9935       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9936       # as there is no search path for DLLs.
9937       hardcode_libdir_flag_spec='-L$libdir'
9938       export_dynamic_flag_spec='${wl}--export-all-symbols'
9939       allow_undefined_flag=unsupported
9940       always_export_symbols=no
9941       enable_shared_with_static_runtimes=yes
9942       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9943
9944       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9945         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9946         # If the export-symbols file already is a .def file (1st line
9947         # is EXPORTS), use it as is; otherwise, prepend...
9948         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9949           cp $export_symbols $output_objdir/$soname.def;
9950         else
9951           echo EXPORTS > $output_objdir/$soname.def;
9952           cat $export_symbols >> $output_objdir/$soname.def;
9953         fi~
9954         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9955       else
9956         ld_shlibs=no
9957       fi
9958       ;;
9959
9960     haiku*)
9961       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9962       link_all_deplibs=yes
9963       ;;
9964
9965     interix[3-9]*)
9966       hardcode_direct=no
9967       hardcode_shlibpath_var=no
9968       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9969       export_dynamic_flag_spec='${wl}-E'
9970       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9971       # Instead, shared libraries are loaded at an image base (0x10000000 by
9972       # default) and relocated if they conflict, which is a slow very memory
9973       # consuming and fragmenting process.  To avoid this, we pick a random,
9974       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9975       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9976       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9977       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9978       ;;
9979
9980     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9981       tmp_diet=no
9982       if test "$host_os" = linux-dietlibc; then
9983         case $cc_basename in
9984           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9985         esac
9986       fi
9987       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9988          && test "$tmp_diet" = no
9989       then
9990         tmp_addflag=
9991         tmp_sharedflag='-shared'
9992         case $cc_basename,$host_cpu in
9993         pgcc*)                          # Portland Group C compiler
9994           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'
9995           tmp_addflag=' $pic_flag'
9996           ;;
9997         pgf77* | pgf90* | pgf95* | pgfortran*)
9998                                         # Portland Group f77 and f90 compilers
9999           whole_archive_flag_spec='${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'
10000           tmp_addflag=' $pic_flag -Mnomain' ;;
10001         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10002           tmp_addflag=' -i_dynamic' ;;
10003         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10004           tmp_addflag=' -i_dynamic -nofor_main' ;;
10005         ifc* | ifort*)                  # Intel Fortran compiler
10006           tmp_addflag=' -nofor_main' ;;
10007         lf95*)                          # Lahey Fortran 8.1
10008           whole_archive_flag_spec=
10009           tmp_sharedflag='--shared' ;;
10010         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10011           tmp_sharedflag='-qmkshrobj'
10012           tmp_addflag= ;;
10013         nvcc*)  # Cuda Compiler Driver 2.2
10014           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10015           compiler_needs_object=yes
10016           ;;
10017         esac
10018         case `$CC -V 2>&1 | sed 5q` in
10019         *Sun\ C*)                       # Sun C 5.9
10020           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\"` ${wl}--no-whole-archive'
10021           compiler_needs_object=yes
10022           tmp_sharedflag='-G' ;;
10023         *Sun\ F*)                       # Sun Fortran 8.3
10024           tmp_sharedflag='-G' ;;
10025         esac
10026         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10027
10028         if test "x$supports_anon_versioning" = xyes; then
10029           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10030             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10031             echo "local: *; };" >> $output_objdir/$libname.ver~
10032             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10033         fi
10034
10035         case $cc_basename in
10036         xlf* | bgf* | bgxlf* | mpixlf*)
10037           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10038           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10039           hardcode_libdir_flag_spec=
10040           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10041           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10042           if test "x$supports_anon_versioning" = xyes; then
10043             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10044               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10045               echo "local: *; };" >> $output_objdir/$libname.ver~
10046               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10047           fi
10048           ;;
10049         esac
10050       else
10051         ld_shlibs=no
10052       fi
10053       ;;
10054
10055     netbsd*)
10056       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10057         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10058         wlarc=
10059       else
10060         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10061         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10062       fi
10063       ;;
10064
10065     solaris*)
10066       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10067         ld_shlibs=no
10068         cat <<_LT_EOF 1>&2
10069
10070 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10071 *** create shared libraries on Solaris systems.  Therefore, libtool
10072 *** is disabling shared libraries support.  We urge you to upgrade GNU
10073 *** binutils to release 2.9.1 or newer.  Another option is to modify
10074 *** your PATH or compiler configuration so that the native linker is
10075 *** used, and then restart.
10076
10077 _LT_EOF
10078       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10079         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10080         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10081       else
10082         ld_shlibs=no
10083       fi
10084       ;;
10085
10086     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10087       case `$LD -v 2>&1` in
10088         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10089         ld_shlibs=no
10090         cat <<_LT_EOF 1>&2
10091
10092 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10093 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10094 *** is disabling shared libraries support.  We urge you to upgrade GNU
10095 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10096 *** your PATH or compiler configuration so that the native linker is
10097 *** used, and then restart.
10098
10099 _LT_EOF
10100         ;;
10101         *)
10102           # For security reasons, it is highly recommended that you always
10103           # use absolute paths for naming shared libraries, and exclude the
10104           # DT_RUNPATH tag from executables and libraries.  But doing so
10105           # requires that you compile everything twice, which is a pain.
10106           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10107             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10108             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10109             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10110           else
10111             ld_shlibs=no
10112           fi
10113         ;;
10114       esac
10115       ;;
10116
10117     sunos4*)
10118       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10119       wlarc=
10120       hardcode_direct=yes
10121       hardcode_shlibpath_var=no
10122       ;;
10123
10124     *)
10125       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10126         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10127         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10128       else
10129         ld_shlibs=no
10130       fi
10131       ;;
10132     esac
10133
10134     if test "$ld_shlibs" = no; then
10135       runpath_var=
10136       hardcode_libdir_flag_spec=
10137       export_dynamic_flag_spec=
10138       whole_archive_flag_spec=
10139     fi
10140   else
10141     # PORTME fill in a description of your system's linker (not GNU ld)
10142     case $host_os in
10143     aix3*)
10144       allow_undefined_flag=unsupported
10145       always_export_symbols=yes
10146       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10147       # Note: this linker hardcodes the directories in LIBPATH if there
10148       # are no directories specified by -L.
10149       hardcode_minus_L=yes
10150       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10151         # Neither direct hardcoding nor static linking is supported with a
10152         # broken collect2.
10153         hardcode_direct=unsupported
10154       fi
10155       ;;
10156
10157     aix[4-9]*)
10158       if test "$host_cpu" = ia64; then
10159         # On IA64, the linker does run time linking by default, so we don't
10160         # have to do anything special.
10161         aix_use_runtimelinking=no
10162         exp_sym_flag='-Bexport'
10163         no_entry_flag=""
10164       else
10165         # If we're using GNU nm, then we don't want the "-C" option.
10166         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10167         # Also, AIX nm treats weak defined symbols like other global
10168         # defined symbols, whereas GNU nm marks them as "W".
10169         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10170           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10171         else
10172           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10173         fi
10174         aix_use_runtimelinking=no
10175
10176         # Test if we are trying to use run time linking or normal
10177         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10178         # need to do runtime linking.
10179         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10180           for ld_flag in $LDFLAGS; do
10181           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10182             aix_use_runtimelinking=yes
10183             break
10184           fi
10185           done
10186           ;;
10187         esac
10188
10189         exp_sym_flag='-bexport'
10190         no_entry_flag='-bnoentry'
10191       fi
10192
10193       # When large executables or shared objects are built, AIX ld can
10194       # have problems creating the table of contents.  If linking a library
10195       # or program results in "error TOC overflow" add -mminimal-toc to
10196       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10197       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10198
10199       archive_cmds=''
10200       hardcode_direct=yes
10201       hardcode_direct_absolute=yes
10202       hardcode_libdir_separator=':'
10203       link_all_deplibs=yes
10204       file_list_spec='${wl}-f,'
10205
10206       if test "$GCC" = yes; then
10207         case $host_os in aix4.[012]|aix4.[012].*)
10208         # We only want to do this on AIX 4.2 and lower, the check
10209         # below for broken collect2 doesn't work under 4.3+
10210           collect2name=`${CC} -print-prog-name=collect2`
10211           if test -f "$collect2name" &&
10212            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10213           then
10214           # We have reworked collect2
10215           :
10216           else
10217           # We have old collect2
10218           hardcode_direct=unsupported
10219           # It fails to find uninstalled libraries when the uninstalled
10220           # path is not listed in the libpath.  Setting hardcode_minus_L
10221           # to unsupported forces relinking
10222           hardcode_minus_L=yes
10223           hardcode_libdir_flag_spec='-L$libdir'
10224           hardcode_libdir_separator=
10225           fi
10226           ;;
10227         esac
10228         shared_flag='-shared'
10229         if test "$aix_use_runtimelinking" = yes; then
10230           shared_flag="$shared_flag "'${wl}-G'
10231         fi
10232       else
10233         # not using gcc
10234         if test "$host_cpu" = ia64; then
10235         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10236         # chokes on -Wl,-G. The following line is correct:
10237           shared_flag='-G'
10238         else
10239           if test "$aix_use_runtimelinking" = yes; then
10240             shared_flag='${wl}-G'
10241           else
10242             shared_flag='${wl}-bM:SRE'
10243           fi
10244         fi
10245       fi
10246
10247       export_dynamic_flag_spec='${wl}-bexpall'
10248       # It seems that -bexpall does not export symbols beginning with
10249       # underscore (_), so it is better to generate a list of symbols to export.
10250       always_export_symbols=yes
10251       if test "$aix_use_runtimelinking" = yes; then
10252         # Warning - without using the other runtime loading flags (-brtl),
10253         # -berok will link without error, but may produce a broken library.
10254         allow_undefined_flag='-berok'
10255         # Determine the default libpath from the value encoded in an
10256         # empty executable.
10257         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10258 /* end confdefs.h.  */
10259
10260 int
10261 main ()
10262 {
10263
10264   ;
10265   return 0;
10266 }
10267 _ACEOF
10268 if ac_fn_c_try_link "$LINENO"; then :
10269
10270 lt_aix_libpath_sed='
10271     /Import File Strings/,/^$/ {
10272         /^0/ {
10273             s/^0  *\(.*\)$/\1/
10274             p
10275         }
10276     }'
10277 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10278 # Check for a 64-bit object if we didn't find anything.
10279 if test -z "$aix_libpath"; then
10280   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10281 fi
10282 fi
10283 rm -f core conftest.err conftest.$ac_objext \
10284     conftest$ac_exeext conftest.$ac_ext
10285 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10286
10287         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10288         archive_expsym_cmds='$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 $shared_flag"
10289       else
10290         if test "$host_cpu" = ia64; then
10291           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10292           allow_undefined_flag="-z nodefs"
10293           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10294         else
10295          # Determine the default libpath from the value encoded in an
10296          # empty executable.
10297          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10298 /* end confdefs.h.  */
10299
10300 int
10301 main ()
10302 {
10303
10304   ;
10305   return 0;
10306 }
10307 _ACEOF
10308 if ac_fn_c_try_link "$LINENO"; then :
10309
10310 lt_aix_libpath_sed='
10311     /Import File Strings/,/^$/ {
10312         /^0/ {
10313             s/^0  *\(.*\)$/\1/
10314             p
10315         }
10316     }'
10317 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10318 # Check for a 64-bit object if we didn't find anything.
10319 if test -z "$aix_libpath"; then
10320   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10321 fi
10322 fi
10323 rm -f core conftest.err conftest.$ac_objext \
10324     conftest$ac_exeext conftest.$ac_ext
10325 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10326
10327          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10328           # Warning - without using the other run time loading flags,
10329           # -berok will link without error, but may produce a broken library.
10330           no_undefined_flag=' ${wl}-bernotok'
10331           allow_undefined_flag=' ${wl}-berok'
10332           if test "$with_gnu_ld" = yes; then
10333             # We only use this code for GNU lds that support --whole-archive.
10334             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10335           else
10336             # Exported symbols can be pulled into shared objects from archives
10337             whole_archive_flag_spec='$convenience'
10338           fi
10339           archive_cmds_need_lc=yes
10340           # This is similar to how AIX traditionally builds its shared libraries.
10341           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'
10342         fi
10343       fi
10344       ;;
10345
10346     amigaos*)
10347       case $host_cpu in
10348       powerpc)
10349             # see comment about AmigaOS4 .so support
10350             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10351             archive_expsym_cmds=''
10352         ;;
10353       m68k)
10354             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10355             hardcode_libdir_flag_spec='-L$libdir'
10356             hardcode_minus_L=yes
10357         ;;
10358       esac
10359       ;;
10360
10361     bsdi[45]*)
10362       export_dynamic_flag_spec=-rdynamic
10363       ;;
10364
10365     cygwin* | mingw* | pw32* | cegcc*)
10366       # When not using gcc, we currently assume that we are using
10367       # Microsoft Visual C++.
10368       # hardcode_libdir_flag_spec is actually meaningless, as there is
10369       # no search path for DLLs.
10370       hardcode_libdir_flag_spec=' '
10371       allow_undefined_flag=unsupported
10372       # Tell ltmain to make .lib files, not .a files.
10373       libext=lib
10374       # Tell ltmain to make .dll files, not .so files.
10375       shrext_cmds=".dll"
10376       # FIXME: Setting linknames here is a bad hack.
10377       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10378       # The linker will automatically build a .lib file if we build a DLL.
10379       old_archive_from_new_cmds='true'
10380       # FIXME: Should let the user specify the lib program.
10381       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10382       fix_srcfile_path='`cygpath -w "$srcfile"`'
10383       enable_shared_with_static_runtimes=yes
10384       ;;
10385
10386     darwin* | rhapsody*)
10387
10388
10389   archive_cmds_need_lc=no
10390   hardcode_direct=no
10391   hardcode_automatic=yes
10392   hardcode_shlibpath_var=unsupported
10393   if test "$lt_cv_ld_force_load" = "yes"; then
10394     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10395   else
10396     whole_archive_flag_spec=''
10397   fi
10398   link_all_deplibs=yes
10399   allow_undefined_flag="$_lt_dar_allow_undefined"
10400   case $cc_basename in
10401      ifort*) _lt_dar_can_shared=yes ;;
10402      *) _lt_dar_can_shared=$GCC ;;
10403   esac
10404   if test "$_lt_dar_can_shared" = "yes"; then
10405     output_verbose_link_cmd=func_echo_all
10406     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10407     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10408     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}${_lt_dsymutil}"
10409     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10410
10411   else
10412   ld_shlibs=no
10413   fi
10414
10415       ;;
10416
10417     dgux*)
10418       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10419       hardcode_libdir_flag_spec='-L$libdir'
10420       hardcode_shlibpath_var=no
10421       ;;
10422
10423     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10424     # support.  Future versions do this automatically, but an explicit c++rt0.o
10425     # does not break anything, and helps significantly (at the cost of a little
10426     # extra space).
10427     freebsd2.2*)
10428       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10429       hardcode_libdir_flag_spec='-R$libdir'
10430       hardcode_direct=yes
10431       hardcode_shlibpath_var=no
10432       ;;
10433
10434     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10435     freebsd2.*)
10436       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10437       hardcode_direct=yes
10438       hardcode_minus_L=yes
10439       hardcode_shlibpath_var=no
10440       ;;
10441
10442     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10443     freebsd* | dragonfly*)
10444       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10445       hardcode_libdir_flag_spec='-R$libdir'
10446       hardcode_direct=yes
10447       hardcode_shlibpath_var=no
10448       ;;
10449
10450     hpux9*)
10451       if test "$GCC" = yes; then
10452         archive_cmds='$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 $lib'
10453       else
10454         archive_cmds='$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 $lib'
10455       fi
10456       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10457       hardcode_libdir_separator=:
10458       hardcode_direct=yes
10459
10460       # hardcode_minus_L: Not really in the search PATH,
10461       # but as the default location of the library.
10462       hardcode_minus_L=yes
10463       export_dynamic_flag_spec='${wl}-E'
10464       ;;
10465
10466     hpux10*)
10467       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10468         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10469       else
10470         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10471       fi
10472       if test "$with_gnu_ld" = no; then
10473         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10474         hardcode_libdir_flag_spec_ld='+b $libdir'
10475         hardcode_libdir_separator=:
10476         hardcode_direct=yes
10477         hardcode_direct_absolute=yes
10478         export_dynamic_flag_spec='${wl}-E'
10479         # hardcode_minus_L: Not really in the search PATH,
10480         # but as the default location of the library.
10481         hardcode_minus_L=yes
10482       fi
10483       ;;
10484
10485     hpux11*)
10486       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10487         case $host_cpu in
10488         hppa*64*)
10489           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10490           ;;
10491         ia64*)
10492           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10493           ;;
10494         *)
10495           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10496           ;;
10497         esac
10498       else
10499         case $host_cpu in
10500         hppa*64*)
10501           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10502           ;;
10503         ia64*)
10504           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10505           ;;
10506         *)
10507
10508           # Older versions of the 11.00 compiler do not understand -b yet
10509           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10510           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10511 $as_echo_n "checking if $CC understands -b... " >&6; }
10512 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10513   $as_echo_n "(cached) " >&6
10514 else
10515   lt_cv_prog_compiler__b=no
10516    save_LDFLAGS="$LDFLAGS"
10517    LDFLAGS="$LDFLAGS -b"
10518    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10519    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10520      # The linker can only warn and ignore the option if not recognized
10521      # So say no if there are warnings
10522      if test -s conftest.err; then
10523        # Append any errors to the config.log.
10524        cat conftest.err 1>&5
10525        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10526        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10527        if diff conftest.exp conftest.er2 >/dev/null; then
10528          lt_cv_prog_compiler__b=yes
10529        fi
10530      else
10531        lt_cv_prog_compiler__b=yes
10532      fi
10533    fi
10534    $RM -r conftest*
10535    LDFLAGS="$save_LDFLAGS"
10536
10537 fi
10538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10539 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10540
10541 if test x"$lt_cv_prog_compiler__b" = xyes; then
10542     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10543 else
10544     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10545 fi
10546
10547           ;;
10548         esac
10549       fi
10550       if test "$with_gnu_ld" = no; then
10551         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10552         hardcode_libdir_separator=:
10553
10554         case $host_cpu in
10555         hppa*64*|ia64*)
10556           hardcode_direct=no
10557           hardcode_shlibpath_var=no
10558           ;;
10559         *)
10560           hardcode_direct=yes
10561           hardcode_direct_absolute=yes
10562           export_dynamic_flag_spec='${wl}-E'
10563
10564           # hardcode_minus_L: Not really in the search PATH,
10565           # but as the default location of the library.
10566           hardcode_minus_L=yes
10567           ;;
10568         esac
10569       fi
10570       ;;
10571
10572     irix5* | irix6* | nonstopux*)
10573       if test "$GCC" = yes; then
10574         archive_cmds='$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 $lib'
10575         # Try to use the -exported_symbol ld option, if it does not
10576         # work, assume that -exports_file does not work either and
10577         # implicitly export all symbols.
10578         save_LDFLAGS="$LDFLAGS"
10579         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10580         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10581 /* end confdefs.h.  */
10582 int foo(void) {}
10583 _ACEOF
10584 if ac_fn_c_try_link "$LINENO"; then :
10585   archive_expsym_cmds='$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 $lib'
10586
10587 fi
10588 rm -f core conftest.err conftest.$ac_objext \
10589     conftest$ac_exeext conftest.$ac_ext
10590         LDFLAGS="$save_LDFLAGS"
10591       else
10592         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10593         archive_expsym_cmds='$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 $lib'
10594       fi
10595       archive_cmds_need_lc='no'
10596       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10597       hardcode_libdir_separator=:
10598       inherit_rpath=yes
10599       link_all_deplibs=yes
10600       ;;
10601
10602     netbsd*)
10603       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10604         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10605       else
10606         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10607       fi
10608       hardcode_libdir_flag_spec='-R$libdir'
10609       hardcode_direct=yes
10610       hardcode_shlibpath_var=no
10611       ;;
10612
10613     newsos6)
10614       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10615       hardcode_direct=yes
10616       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10617       hardcode_libdir_separator=:
10618       hardcode_shlibpath_var=no
10619       ;;
10620
10621     *nto* | *qnx*)
10622       ;;
10623
10624     openbsd*)
10625       if test -f /usr/libexec/ld.so; then
10626         hardcode_direct=yes
10627         hardcode_shlibpath_var=no
10628         hardcode_direct_absolute=yes
10629         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10630           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10631           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10632           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10633           export_dynamic_flag_spec='${wl}-E'
10634         else
10635           case $host_os in
10636            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10637              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10638              hardcode_libdir_flag_spec='-R$libdir'
10639              ;;
10640            *)
10641              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10642              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10643              ;;
10644           esac
10645         fi
10646       else
10647         ld_shlibs=no
10648       fi
10649       ;;
10650
10651     os2*)
10652       hardcode_libdir_flag_spec='-L$libdir'
10653       hardcode_minus_L=yes
10654       allow_undefined_flag=unsupported
10655       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'
10656       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10657       ;;
10658
10659     osf3*)
10660       if test "$GCC" = yes; then
10661         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10662         archive_cmds='$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 $lib'
10663       else
10664         allow_undefined_flag=' -expect_unresolved \*'
10665         archive_cmds='$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 $lib'
10666       fi
10667       archive_cmds_need_lc='no'
10668       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10669       hardcode_libdir_separator=:
10670       ;;
10671
10672     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10673       if test "$GCC" = yes; then
10674         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10675         archive_cmds='$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 $lib'
10676         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10677       else
10678         allow_undefined_flag=' -expect_unresolved \*'
10679         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'
10680         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~
10681         $CC -shared${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'
10682
10683         # Both c and cxx compiler support -rpath directly
10684         hardcode_libdir_flag_spec='-rpath $libdir'
10685       fi
10686       archive_cmds_need_lc='no'
10687       hardcode_libdir_separator=:
10688       ;;
10689
10690     solaris*)
10691       no_undefined_flag=' -z defs'
10692       if test "$GCC" = yes; then
10693         wlarc='${wl}'
10694         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10695         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10696           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10697       else
10698         case `$CC -V 2>&1` in
10699         *"Compilers 5.0"*)
10700           wlarc=''
10701           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10702           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10703           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10704           ;;
10705         *)
10706           wlarc='${wl}'
10707           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10708           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10709           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10710           ;;
10711         esac
10712       fi
10713       hardcode_libdir_flag_spec='-R$libdir'
10714       hardcode_shlibpath_var=no
10715       case $host_os in
10716       solaris2.[0-5] | solaris2.[0-5].*) ;;
10717       *)
10718         # The compiler driver will combine and reorder linker options,
10719         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10720         # but is careful enough not to reorder.
10721         # Supported since Solaris 2.6 (maybe 2.5.1?)
10722         if test "$GCC" = yes; then
10723           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10724         else
10725           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10726         fi
10727         ;;
10728       esac
10729       link_all_deplibs=yes
10730       ;;
10731
10732     sunos4*)
10733       if test "x$host_vendor" = xsequent; then
10734         # Use $CC to link under sequent, because it throws in some extra .o
10735         # files that make .init and .fini sections work.
10736         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10737       else
10738         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10739       fi
10740       hardcode_libdir_flag_spec='-L$libdir'
10741       hardcode_direct=yes
10742       hardcode_minus_L=yes
10743       hardcode_shlibpath_var=no
10744       ;;
10745
10746     sysv4)
10747       case $host_vendor in
10748         sni)
10749           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10750           hardcode_direct=yes # is this really true???
10751         ;;
10752         siemens)
10753           ## LD is ld it makes a PLAMLIB
10754           ## CC just makes a GrossModule.
10755           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10756           reload_cmds='$CC -r -o $output$reload_objs'
10757           hardcode_direct=no
10758         ;;
10759         motorola)
10760           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10761           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10762         ;;
10763       esac
10764       runpath_var='LD_RUN_PATH'
10765       hardcode_shlibpath_var=no
10766       ;;
10767
10768     sysv4.3*)
10769       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10770       hardcode_shlibpath_var=no
10771       export_dynamic_flag_spec='-Bexport'
10772       ;;
10773
10774     sysv4*MP*)
10775       if test -d /usr/nec; then
10776         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10777         hardcode_shlibpath_var=no
10778         runpath_var=LD_RUN_PATH
10779         hardcode_runpath_var=yes
10780         ld_shlibs=yes
10781       fi
10782       ;;
10783
10784     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10785       no_undefined_flag='${wl}-z,text'
10786       archive_cmds_need_lc=no
10787       hardcode_shlibpath_var=no
10788       runpath_var='LD_RUN_PATH'
10789
10790       if test "$GCC" = yes; then
10791         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10792         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10793       else
10794         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10795         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10796       fi
10797       ;;
10798
10799     sysv5* | sco3.2v5* | sco5v6*)
10800       # Note: We can NOT use -z defs as we might desire, because we do not
10801       # link with -lc, and that would cause any symbols used from libc to
10802       # always be unresolved, which means just about no library would
10803       # ever link correctly.  If we're not using GNU ld we use -z text
10804       # though, which does catch some bad symbols but isn't as heavy-handed
10805       # as -z defs.
10806       no_undefined_flag='${wl}-z,text'
10807       allow_undefined_flag='${wl}-z,nodefs'
10808       archive_cmds_need_lc=no
10809       hardcode_shlibpath_var=no
10810       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10811       hardcode_libdir_separator=':'
10812       link_all_deplibs=yes
10813       export_dynamic_flag_spec='${wl}-Bexport'
10814       runpath_var='LD_RUN_PATH'
10815
10816       if test "$GCC" = yes; then
10817         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10818         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10819       else
10820         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10821         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10822       fi
10823       ;;
10824
10825     uts4*)
10826       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10827       hardcode_libdir_flag_spec='-L$libdir'
10828       hardcode_shlibpath_var=no
10829       ;;
10830
10831     *)
10832       ld_shlibs=no
10833       ;;
10834     esac
10835
10836     if test x$host_vendor = xsni; then
10837       case $host in
10838       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10839         export_dynamic_flag_spec='${wl}-Blargedynsym'
10840         ;;
10841       esac
10842     fi
10843   fi
10844
10845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10846 $as_echo "$ld_shlibs" >&6; }
10847 test "$ld_shlibs" = no && can_build_shared=no
10848
10849 with_gnu_ld=$with_gnu_ld
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865 #
10866 # Do we need to explicitly link libc?
10867 #
10868 case "x$archive_cmds_need_lc" in
10869 x|xyes)
10870   # Assume -lc should be added
10871   archive_cmds_need_lc=yes
10872
10873   if test "$enable_shared" = yes && test "$GCC" = yes; then
10874     case $archive_cmds in
10875     *'~'*)
10876       # FIXME: we may have to deal with multi-command sequences.
10877       ;;
10878     '$CC '*)
10879       # Test whether the compiler implicitly links with -lc since on some
10880       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10881       # to ld, don't add -lc before -lgcc.
10882       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10883 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10884 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10885   $as_echo_n "(cached) " >&6
10886 else
10887   $RM conftest*
10888         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10889
10890         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10891   (eval $ac_compile) 2>&5
10892   ac_status=$?
10893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10894   test $ac_status = 0; } 2>conftest.err; then
10895           soname=conftest
10896           lib=conftest
10897           libobjs=conftest.$ac_objext
10898           deplibs=
10899           wl=$lt_prog_compiler_wl
10900           pic_flag=$lt_prog_compiler_pic
10901           compiler_flags=-v
10902           linker_flags=-v
10903           verstring=
10904           output_objdir=.
10905           libname=conftest
10906           lt_save_allow_undefined_flag=$allow_undefined_flag
10907           allow_undefined_flag=
10908           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10909   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10910   ac_status=$?
10911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10912   test $ac_status = 0; }
10913           then
10914             lt_cv_archive_cmds_need_lc=no
10915           else
10916             lt_cv_archive_cmds_need_lc=yes
10917           fi
10918           allow_undefined_flag=$lt_save_allow_undefined_flag
10919         else
10920           cat conftest.err 1>&5
10921         fi
10922         $RM conftest*
10923
10924 fi
10925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10926 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10927       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10928       ;;
10929     esac
10930   fi
10931   ;;
10932 esac
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
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11087
11088
11089
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11091 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11092
11093 if test "$GCC" = yes; then
11094   case $host_os in
11095     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11096     *) lt_awk_arg="/^libraries:/" ;;
11097   esac
11098   case $host_os in
11099     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11100     *) lt_sed_strip_eq="s,=/,/,g" ;;
11101   esac
11102   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11103   case $lt_search_path_spec in
11104   *\;*)
11105     # if the path contains ";" then we assume it to be the separator
11106     # otherwise default to the standard path separator (i.e. ":") - it is
11107     # assumed that no part of a normal pathname contains ";" but that should
11108     # okay in the real world where ";" in dirpaths is itself problematic.
11109     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11110     ;;
11111   *)
11112     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11113     ;;
11114   esac
11115   # Ok, now we have the path, separated by spaces, we can step through it
11116   # and add multilib dir if necessary.
11117   lt_tmp_lt_search_path_spec=
11118   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11119   for lt_sys_path in $lt_search_path_spec; do
11120     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11121       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11122     else
11123       test -d "$lt_sys_path" && \
11124         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11125     fi
11126   done
11127   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11128 BEGIN {RS=" "; FS="/|\n";} {
11129   lt_foo="";
11130   lt_count=0;
11131   for (lt_i = NF; lt_i > 0; lt_i--) {
11132     if ($lt_i != "" && $lt_i != ".") {
11133       if ($lt_i == "..") {
11134         lt_count++;
11135       } else {
11136         if (lt_count == 0) {
11137           lt_foo="/" $lt_i lt_foo;
11138         } else {
11139           lt_count--;
11140         }
11141       }
11142     }
11143   }
11144   if (lt_foo != "") { lt_freq[lt_foo]++; }
11145   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11146 }'`
11147   # AWK program above erroneously prepends '/' to C:/dos/paths
11148   # for these hosts.
11149   case $host_os in
11150     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11151       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11152   esac
11153   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11154 else
11155   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11156 fi
11157 library_names_spec=
11158 libname_spec='lib$name'
11159 soname_spec=
11160 shrext_cmds=".so"
11161 postinstall_cmds=
11162 postuninstall_cmds=
11163 finish_cmds=
11164 finish_eval=
11165 shlibpath_var=
11166 shlibpath_overrides_runpath=unknown
11167 version_type=none
11168 dynamic_linker="$host_os ld.so"
11169 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11170 need_lib_prefix=unknown
11171 hardcode_into_libs=no
11172
11173 # when you set need_version to no, make sure it does not cause -set_version
11174 # flags to be left without arguments
11175 need_version=unknown
11176
11177 case $host_os in
11178 aix3*)
11179   version_type=linux
11180   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11181   shlibpath_var=LIBPATH
11182
11183   # AIX 3 has no versioning support, so we append a major version to the name.
11184   soname_spec='${libname}${release}${shared_ext}$major'
11185   ;;
11186
11187 aix[4-9]*)
11188   version_type=linux
11189   need_lib_prefix=no
11190   need_version=no
11191   hardcode_into_libs=yes
11192   if test "$host_cpu" = ia64; then
11193     # AIX 5 supports IA64
11194     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11195     shlibpath_var=LD_LIBRARY_PATH
11196   else
11197     # With GCC up to 2.95.x, collect2 would create an import file
11198     # for dependence libraries.  The import file would start with
11199     # the line `#! .'.  This would cause the generated library to
11200     # depend on `.', always an invalid library.  This was fixed in
11201     # development snapshots of GCC prior to 3.0.
11202     case $host_os in
11203       aix4 | aix4.[01] | aix4.[01].*)
11204       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11205            echo ' yes '
11206            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11207         :
11208       else
11209         can_build_shared=no
11210       fi
11211       ;;
11212     esac
11213     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11214     # soname into executable. Probably we can add versioning support to
11215     # collect2, so additional links can be useful in future.
11216     if test "$aix_use_runtimelinking" = yes; then
11217       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11218       # instead of lib<name>.a to let people know that these are not
11219       # typical AIX shared libraries.
11220       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11221     else
11222       # We preserve .a as extension for shared libraries through AIX4.2
11223       # and later when we are not doing run time linking.
11224       library_names_spec='${libname}${release}.a $libname.a'
11225       soname_spec='${libname}${release}${shared_ext}$major'
11226     fi
11227     shlibpath_var=LIBPATH
11228   fi
11229   ;;
11230
11231 amigaos*)
11232   case $host_cpu in
11233   powerpc)
11234     # Since July 2007 AmigaOS4 officially supports .so libraries.
11235     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11236     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11237     ;;
11238   m68k)
11239     library_names_spec='$libname.ixlibrary $libname.a'
11240     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11241     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 ${libname}_ixlibrary.a || exit 1; done'
11242     ;;
11243   esac
11244   ;;
11245
11246 beos*)
11247   library_names_spec='${libname}${shared_ext}'
11248   dynamic_linker="$host_os ld.so"
11249   shlibpath_var=LIBRARY_PATH
11250   ;;
11251
11252 bsdi[45]*)
11253   version_type=linux
11254   need_version=no
11255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11256   soname_spec='${libname}${release}${shared_ext}$major'
11257   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11258   shlibpath_var=LD_LIBRARY_PATH
11259   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11260   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11261   # the default ld.so.conf also contains /usr/contrib/lib and
11262   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11263   # libtool to hard-code these into programs
11264   ;;
11265
11266 cygwin* | mingw* | pw32* | cegcc*)
11267   version_type=windows
11268   shrext_cmds=".dll"
11269   need_version=no
11270   need_lib_prefix=no
11271
11272   case $GCC,$host_os in
11273   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11274     library_names_spec='$libname.dll.a'
11275     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11276     postinstall_cmds='base_file=`basename \${file}`~
11277       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11278       dldir=$destdir/`dirname \$dlpath`~
11279       test -d \$dldir || mkdir -p \$dldir~
11280       $install_prog $dir/$dlname \$dldir/$dlname~
11281       chmod a+x \$dldir/$dlname~
11282       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11283         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11284       fi'
11285     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11286       dlpath=$dir/\$dldll~
11287        $RM \$dlpath'
11288     shlibpath_overrides_runpath=yes
11289
11290     case $host_os in
11291     cygwin*)
11292       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11293       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11294
11295       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11296       ;;
11297     mingw* | cegcc*)
11298       # MinGW DLLs use traditional 'lib' prefix
11299       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11300       ;;
11301     pw32*)
11302       # pw32 DLLs use 'pw' prefix rather than 'lib'
11303       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11304       ;;
11305     esac
11306     ;;
11307
11308   *)
11309     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11310     ;;
11311   esac
11312   dynamic_linker='Win32 ld.exe'
11313   # FIXME: first we should search . and the directory the executable is in
11314   shlibpath_var=PATH
11315   ;;
11316
11317 darwin* | rhapsody*)
11318   dynamic_linker="$host_os dyld"
11319   version_type=darwin
11320   need_lib_prefix=no
11321   need_version=no
11322   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11323   soname_spec='${libname}${release}${major}$shared_ext'
11324   shlibpath_overrides_runpath=yes
11325   shlibpath_var=DYLD_LIBRARY_PATH
11326   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11327
11328   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11329   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11330   ;;
11331
11332 dgux*)
11333   version_type=linux
11334   need_lib_prefix=no
11335   need_version=no
11336   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11337   soname_spec='${libname}${release}${shared_ext}$major'
11338   shlibpath_var=LD_LIBRARY_PATH
11339   ;;
11340
11341 freebsd* | dragonfly*)
11342   # DragonFly does not have aout.  When/if they implement a new
11343   # versioning mechanism, adjust this.
11344   if test -x /usr/bin/objformat; then
11345     objformat=`/usr/bin/objformat`
11346   else
11347     case $host_os in
11348     freebsd[23].*) objformat=aout ;;
11349     *) objformat=elf ;;
11350     esac
11351   fi
11352   version_type=freebsd-$objformat
11353   case $version_type in
11354     freebsd-elf*)
11355       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11356       need_version=no
11357       need_lib_prefix=no
11358       ;;
11359     freebsd-*)
11360       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11361       need_version=yes
11362       ;;
11363   esac
11364   shlibpath_var=LD_LIBRARY_PATH
11365   case $host_os in
11366   freebsd2.*)
11367     shlibpath_overrides_runpath=yes
11368     ;;
11369   freebsd3.[01]* | freebsdelf3.[01]*)
11370     shlibpath_overrides_runpath=yes
11371     hardcode_into_libs=yes
11372     ;;
11373   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11374   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11375     shlibpath_overrides_runpath=no
11376     hardcode_into_libs=yes
11377     ;;
11378   *) # from 4.6 on, and DragonFly
11379     shlibpath_overrides_runpath=yes
11380     hardcode_into_libs=yes
11381     ;;
11382   esac
11383   ;;
11384
11385 gnu*)
11386   version_type=linux
11387   need_lib_prefix=no
11388   need_version=no
11389   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11390   soname_spec='${libname}${release}${shared_ext}$major'
11391   shlibpath_var=LD_LIBRARY_PATH
11392   hardcode_into_libs=yes
11393   ;;
11394
11395 haiku*)
11396   version_type=linux
11397   need_lib_prefix=no
11398   need_version=no
11399   dynamic_linker="$host_os runtime_loader"
11400   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11401   soname_spec='${libname}${release}${shared_ext}$major'
11402   shlibpath_var=LIBRARY_PATH
11403   shlibpath_overrides_runpath=yes
11404   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11405   hardcode_into_libs=yes
11406   ;;
11407
11408 hpux9* | hpux10* | hpux11*)
11409   # Give a soname corresponding to the major version so that dld.sl refuses to
11410   # link against other versions.
11411   version_type=sunos
11412   need_lib_prefix=no
11413   need_version=no
11414   case $host_cpu in
11415   ia64*)
11416     shrext_cmds='.so'
11417     hardcode_into_libs=yes
11418     dynamic_linker="$host_os dld.so"
11419     shlibpath_var=LD_LIBRARY_PATH
11420     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11421     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11422     soname_spec='${libname}${release}${shared_ext}$major'
11423     if test "X$HPUX_IA64_MODE" = X32; then
11424       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11425     else
11426       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11427     fi
11428     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11429     ;;
11430   hppa*64*)
11431     shrext_cmds='.sl'
11432     hardcode_into_libs=yes
11433     dynamic_linker="$host_os dld.sl"
11434     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11435     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11436     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11437     soname_spec='${libname}${release}${shared_ext}$major'
11438     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11439     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11440     ;;
11441   *)
11442     shrext_cmds='.sl'
11443     dynamic_linker="$host_os dld.sl"
11444     shlibpath_var=SHLIB_PATH
11445     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11446     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11447     soname_spec='${libname}${release}${shared_ext}$major'
11448     ;;
11449   esac
11450   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11451   postinstall_cmds='chmod 555 $lib'
11452   # or fails outright, so override atomically:
11453   install_override_mode=555
11454   ;;
11455
11456 interix[3-9]*)
11457   version_type=linux
11458   need_lib_prefix=no
11459   need_version=no
11460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11461   soname_spec='${libname}${release}${shared_ext}$major'
11462   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   shlibpath_overrides_runpath=no
11465   hardcode_into_libs=yes
11466   ;;
11467
11468 irix5* | irix6* | nonstopux*)
11469   case $host_os in
11470     nonstopux*) version_type=nonstopux ;;
11471     *)
11472         if test "$lt_cv_prog_gnu_ld" = yes; then
11473                 version_type=linux
11474         else
11475                 version_type=irix
11476         fi ;;
11477   esac
11478   need_lib_prefix=no
11479   need_version=no
11480   soname_spec='${libname}${release}${shared_ext}$major'
11481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11482   case $host_os in
11483   irix5* | nonstopux*)
11484     libsuff= shlibsuff=
11485     ;;
11486   *)
11487     case $LD in # libtool.m4 will add one of these switches to LD
11488     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11489       libsuff= shlibsuff= libmagic=32-bit;;
11490     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11491       libsuff=32 shlibsuff=N32 libmagic=N32;;
11492     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11493       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11494     *) libsuff= shlibsuff= libmagic=never-match;;
11495     esac
11496     ;;
11497   esac
11498   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11499   shlibpath_overrides_runpath=no
11500   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11501   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11502   hardcode_into_libs=yes
11503   ;;
11504
11505 # No shared lib support for Linux oldld, aout, or coff.
11506 linux*oldld* | linux*aout* | linux*coff*)
11507   dynamic_linker=no
11508   ;;
11509
11510 # This must be Linux ELF.
11511 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11512   version_type=linux
11513   need_lib_prefix=no
11514   need_version=no
11515   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11516   soname_spec='${libname}${release}${shared_ext}$major'
11517   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11518   shlibpath_var=LD_LIBRARY_PATH
11519   shlibpath_overrides_runpath=no
11520
11521   # Some binutils ld are patched to set DT_RUNPATH
11522   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11523   $as_echo_n "(cached) " >&6
11524 else
11525   lt_cv_shlibpath_overrides_runpath=no
11526     save_LDFLAGS=$LDFLAGS
11527     save_libdir=$libdir
11528     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11529          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11530     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11531 /* end confdefs.h.  */
11532
11533 int
11534 main ()
11535 {
11536
11537   ;
11538   return 0;
11539 }
11540 _ACEOF
11541 if ac_fn_c_try_link "$LINENO"; then :
11542   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11543   lt_cv_shlibpath_overrides_runpath=yes
11544 fi
11545 fi
11546 rm -f core conftest.err conftest.$ac_objext \
11547     conftest$ac_exeext conftest.$ac_ext
11548     LDFLAGS=$save_LDFLAGS
11549     libdir=$save_libdir
11550
11551 fi
11552
11553   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11554
11555   # This implies no fast_install, which is unacceptable.
11556   # Some rework will be needed to allow for fast_install
11557   # before this can be enabled.
11558   hardcode_into_libs=yes
11559
11560   # Append ld.so.conf contents to the search path
11561   if test -f /etc/ld.so.conf; then
11562     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' ' '`
11563     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11564   fi
11565
11566   # We used to test for /lib/ld.so.1 and disable shared libraries on
11567   # powerpc, because MkLinux only supported shared libraries with the
11568   # GNU dynamic linker.  Since this was broken with cross compilers,
11569   # most powerpc-linux boxes support dynamic linking these days and
11570   # people can always --disable-shared, the test was removed, and we
11571   # assume the GNU/Linux dynamic linker is in use.
11572   dynamic_linker='GNU/Linux ld.so'
11573   ;;
11574
11575 netbsd*)
11576   version_type=sunos
11577   need_lib_prefix=no
11578   need_version=no
11579   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11580     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11581     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11582     dynamic_linker='NetBSD (a.out) ld.so'
11583   else
11584     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11585     soname_spec='${libname}${release}${shared_ext}$major'
11586     dynamic_linker='NetBSD ld.elf_so'
11587   fi
11588   shlibpath_var=LD_LIBRARY_PATH
11589   shlibpath_overrides_runpath=yes
11590   hardcode_into_libs=yes
11591   ;;
11592
11593 newsos6)
11594   version_type=linux
11595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11596   shlibpath_var=LD_LIBRARY_PATH
11597   shlibpath_overrides_runpath=yes
11598   ;;
11599
11600 *nto* | *qnx*)
11601   version_type=qnx
11602   need_lib_prefix=no
11603   need_version=no
11604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11605   soname_spec='${libname}${release}${shared_ext}$major'
11606   shlibpath_var=LD_LIBRARY_PATH
11607   shlibpath_overrides_runpath=no
11608   hardcode_into_libs=yes
11609   dynamic_linker='ldqnx.so'
11610   ;;
11611
11612 openbsd*)
11613   version_type=sunos
11614   sys_lib_dlsearch_path_spec="/usr/lib"
11615   need_lib_prefix=no
11616   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11617   case $host_os in
11618     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11619     *)                          need_version=no  ;;
11620   esac
11621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11622   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11623   shlibpath_var=LD_LIBRARY_PATH
11624   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11625     case $host_os in
11626       openbsd2.[89] | openbsd2.[89].*)
11627         shlibpath_overrides_runpath=no
11628         ;;
11629       *)
11630         shlibpath_overrides_runpath=yes
11631         ;;
11632       esac
11633   else
11634     shlibpath_overrides_runpath=yes
11635   fi
11636   ;;
11637
11638 os2*)
11639   libname_spec='$name'
11640   shrext_cmds=".dll"
11641   need_lib_prefix=no
11642   library_names_spec='$libname${shared_ext} $libname.a'
11643   dynamic_linker='OS/2 ld.exe'
11644   shlibpath_var=LIBPATH
11645   ;;
11646
11647 osf3* | osf4* | osf5*)
11648   version_type=osf
11649   need_lib_prefix=no
11650   need_version=no
11651   soname_spec='${libname}${release}${shared_ext}$major'
11652   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11653   shlibpath_var=LD_LIBRARY_PATH
11654   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11655   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11656   ;;
11657
11658 rdos*)
11659   dynamic_linker=no
11660   ;;
11661
11662 solaris*)
11663   version_type=linux
11664   need_lib_prefix=no
11665   need_version=no
11666   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11667   soname_spec='${libname}${release}${shared_ext}$major'
11668   shlibpath_var=LD_LIBRARY_PATH
11669   shlibpath_overrides_runpath=yes
11670   hardcode_into_libs=yes
11671   # ldd complains unless libraries are executable
11672   postinstall_cmds='chmod +x $lib'
11673   ;;
11674
11675 sunos4*)
11676   version_type=sunos
11677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11678   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11679   shlibpath_var=LD_LIBRARY_PATH
11680   shlibpath_overrides_runpath=yes
11681   if test "$with_gnu_ld" = yes; then
11682     need_lib_prefix=no
11683   fi
11684   need_version=yes
11685   ;;
11686
11687 sysv4 | sysv4.3*)
11688   version_type=linux
11689   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11690   soname_spec='${libname}${release}${shared_ext}$major'
11691   shlibpath_var=LD_LIBRARY_PATH
11692   case $host_vendor in
11693     sni)
11694       shlibpath_overrides_runpath=no
11695       need_lib_prefix=no
11696       runpath_var=LD_RUN_PATH
11697       ;;
11698     siemens)
11699       need_lib_prefix=no
11700       ;;
11701     motorola)
11702       need_lib_prefix=no
11703       need_version=no
11704       shlibpath_overrides_runpath=no
11705       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11706       ;;
11707   esac
11708   ;;
11709
11710 sysv4*MP*)
11711   if test -d /usr/nec ;then
11712     version_type=linux
11713     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11714     soname_spec='$libname${shared_ext}.$major'
11715     shlibpath_var=LD_LIBRARY_PATH
11716   fi
11717   ;;
11718
11719 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11720   version_type=freebsd-elf
11721   need_lib_prefix=no
11722   need_version=no
11723   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11724   soname_spec='${libname}${release}${shared_ext}$major'
11725   shlibpath_var=LD_LIBRARY_PATH
11726   shlibpath_overrides_runpath=yes
11727   hardcode_into_libs=yes
11728   if test "$with_gnu_ld" = yes; then
11729     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11730   else
11731     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11732     case $host_os in
11733       sco3.2v5*)
11734         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11735         ;;
11736     esac
11737   fi
11738   sys_lib_dlsearch_path_spec='/usr/lib'
11739   ;;
11740
11741 tpf*)
11742   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11743   version_type=linux
11744   need_lib_prefix=no
11745   need_version=no
11746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11747   shlibpath_var=LD_LIBRARY_PATH
11748   shlibpath_overrides_runpath=no
11749   hardcode_into_libs=yes
11750   ;;
11751
11752 uts4*)
11753   version_type=linux
11754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11755   soname_spec='${libname}${release}${shared_ext}$major'
11756   shlibpath_var=LD_LIBRARY_PATH
11757   ;;
11758
11759 *)
11760   dynamic_linker=no
11761   ;;
11762 esac
11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11764 $as_echo "$dynamic_linker" >&6; }
11765 test "$dynamic_linker" = no && can_build_shared=no
11766
11767 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11768 if test "$GCC" = yes; then
11769   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11770 fi
11771
11772 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11773   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11774 fi
11775 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11776   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11777 fi
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11871 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11872 hardcode_action=
11873 if test -n "$hardcode_libdir_flag_spec" ||
11874    test -n "$runpath_var" ||
11875    test "X$hardcode_automatic" = "Xyes" ; then
11876
11877   # We can hardcode non-existent directories.
11878   if test "$hardcode_direct" != no &&
11879      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11880      # have to relink, otherwise we might link with an installed library
11881      # when we should be linking with a yet-to-be-installed one
11882      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11883      test "$hardcode_minus_L" != no; then
11884     # Linking always hardcodes the temporary library directory.
11885     hardcode_action=relink
11886   else
11887     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11888     hardcode_action=immediate
11889   fi
11890 else
11891   # We cannot hardcode anything, or else we can only hardcode existing
11892   # directories.
11893   hardcode_action=unsupported
11894 fi
11895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11896 $as_echo "$hardcode_action" >&6; }
11897
11898 if test "$hardcode_action" = relink ||
11899    test "$inherit_rpath" = yes; then
11900   # Fast installation is not supported
11901   enable_fast_install=no
11902 elif test "$shlibpath_overrides_runpath" = yes ||
11903      test "$enable_shared" = no; then
11904   # Fast installation is not necessary
11905   enable_fast_install=needless
11906 fi
11907
11908
11909
11910
11911
11912
11913   if test "x$enable_dlopen" != xyes; then
11914   enable_dlopen=unknown
11915   enable_dlopen_self=unknown
11916   enable_dlopen_self_static=unknown
11917 else
11918   lt_cv_dlopen=no
11919   lt_cv_dlopen_libs=
11920
11921   case $host_os in
11922   beos*)
11923     lt_cv_dlopen="load_add_on"
11924     lt_cv_dlopen_libs=
11925     lt_cv_dlopen_self=yes
11926     ;;
11927
11928   mingw* | pw32* | cegcc*)
11929     lt_cv_dlopen="LoadLibrary"
11930     lt_cv_dlopen_libs=
11931     ;;
11932
11933   cygwin*)
11934     lt_cv_dlopen="dlopen"
11935     lt_cv_dlopen_libs=
11936     ;;
11937
11938   darwin*)
11939   # if libdl is installed we need to link against it
11940     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11941 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11942 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11943   $as_echo_n "(cached) " >&6
11944 else
11945   ac_check_lib_save_LIBS=$LIBS
11946 LIBS="-ldl  $LIBS"
11947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11948 /* end confdefs.h.  */
11949
11950 /* Override any GCC internal prototype to avoid an error.
11951    Use char because int might match the return type of a GCC
11952    builtin and then its argument prototype would still apply.  */
11953 #ifdef __cplusplus
11954 extern "C"
11955 #endif
11956 char dlopen ();
11957 int
11958 main ()
11959 {
11960 return dlopen ();
11961   ;
11962   return 0;
11963 }
11964 _ACEOF
11965 if ac_fn_c_try_link "$LINENO"; then :
11966   ac_cv_lib_dl_dlopen=yes
11967 else
11968   ac_cv_lib_dl_dlopen=no
11969 fi
11970 rm -f core conftest.err conftest.$ac_objext \
11971     conftest$ac_exeext conftest.$ac_ext
11972 LIBS=$ac_check_lib_save_LIBS
11973 fi
11974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11975 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11976 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11977   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11978 else
11979
11980     lt_cv_dlopen="dyld"
11981     lt_cv_dlopen_libs=
11982     lt_cv_dlopen_self=yes
11983
11984 fi
11985
11986     ;;
11987
11988   *)
11989     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11990 if test "x$ac_cv_func_shl_load" = x""yes; then :
11991   lt_cv_dlopen="shl_load"
11992 else
11993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11994 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11995 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11996   $as_echo_n "(cached) " >&6
11997 else
11998   ac_check_lib_save_LIBS=$LIBS
11999 LIBS="-ldld  $LIBS"
12000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12001 /* end confdefs.h.  */
12002
12003 /* Override any GCC internal prototype to avoid an error.
12004    Use char because int might match the return type of a GCC
12005    builtin and then its argument prototype would still apply.  */
12006 #ifdef __cplusplus
12007 extern "C"
12008 #endif
12009 char shl_load ();
12010 int
12011 main ()
12012 {
12013 return shl_load ();
12014   ;
12015   return 0;
12016 }
12017 _ACEOF
12018 if ac_fn_c_try_link "$LINENO"; then :
12019   ac_cv_lib_dld_shl_load=yes
12020 else
12021   ac_cv_lib_dld_shl_load=no
12022 fi
12023 rm -f core conftest.err conftest.$ac_objext \
12024     conftest$ac_exeext conftest.$ac_ext
12025 LIBS=$ac_check_lib_save_LIBS
12026 fi
12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12028 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12029 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12030   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12031 else
12032   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12033 if test "x$ac_cv_func_dlopen" = x""yes; then :
12034   lt_cv_dlopen="dlopen"
12035 else
12036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12037 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12038 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12039   $as_echo_n "(cached) " >&6
12040 else
12041   ac_check_lib_save_LIBS=$LIBS
12042 LIBS="-ldl  $LIBS"
12043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12044 /* end confdefs.h.  */
12045
12046 /* Override any GCC internal prototype to avoid an error.
12047    Use char because int might match the return type of a GCC
12048    builtin and then its argument prototype would still apply.  */
12049 #ifdef __cplusplus
12050 extern "C"
12051 #endif
12052 char dlopen ();
12053 int
12054 main ()
12055 {
12056 return dlopen ();
12057   ;
12058   return 0;
12059 }
12060 _ACEOF
12061 if ac_fn_c_try_link "$LINENO"; then :
12062   ac_cv_lib_dl_dlopen=yes
12063 else
12064   ac_cv_lib_dl_dlopen=no
12065 fi
12066 rm -f core conftest.err conftest.$ac_objext \
12067     conftest$ac_exeext conftest.$ac_ext
12068 LIBS=$ac_check_lib_save_LIBS
12069 fi
12070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12071 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12072 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12073   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12074 else
12075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12076 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12077 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12078   $as_echo_n "(cached) " >&6
12079 else
12080   ac_check_lib_save_LIBS=$LIBS
12081 LIBS="-lsvld  $LIBS"
12082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12083 /* end confdefs.h.  */
12084
12085 /* Override any GCC internal prototype to avoid an error.
12086    Use char because int might match the return type of a GCC
12087    builtin and then its argument prototype would still apply.  */
12088 #ifdef __cplusplus
12089 extern "C"
12090 #endif
12091 char dlopen ();
12092 int
12093 main ()
12094 {
12095 return dlopen ();
12096   ;
12097   return 0;
12098 }
12099 _ACEOF
12100 if ac_fn_c_try_link "$LINENO"; then :
12101   ac_cv_lib_svld_dlopen=yes
12102 else
12103   ac_cv_lib_svld_dlopen=no
12104 fi
12105 rm -f core conftest.err conftest.$ac_objext \
12106     conftest$ac_exeext conftest.$ac_ext
12107 LIBS=$ac_check_lib_save_LIBS
12108 fi
12109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12110 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12111 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12112   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12113 else
12114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12115 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12116 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12117   $as_echo_n "(cached) " >&6
12118 else
12119   ac_check_lib_save_LIBS=$LIBS
12120 LIBS="-ldld  $LIBS"
12121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12122 /* end confdefs.h.  */
12123
12124 /* Override any GCC internal prototype to avoid an error.
12125    Use char because int might match the return type of a GCC
12126    builtin and then its argument prototype would still apply.  */
12127 #ifdef __cplusplus
12128 extern "C"
12129 #endif
12130 char dld_link ();
12131 int
12132 main ()
12133 {
12134 return dld_link ();
12135   ;
12136   return 0;
12137 }
12138 _ACEOF
12139 if ac_fn_c_try_link "$LINENO"; then :
12140   ac_cv_lib_dld_dld_link=yes
12141 else
12142   ac_cv_lib_dld_dld_link=no
12143 fi
12144 rm -f core conftest.err conftest.$ac_objext \
12145     conftest$ac_exeext conftest.$ac_ext
12146 LIBS=$ac_check_lib_save_LIBS
12147 fi
12148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12149 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12150 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12151   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12152 fi
12153
12154
12155 fi
12156
12157
12158 fi
12159
12160
12161 fi
12162
12163
12164 fi
12165
12166
12167 fi
12168
12169     ;;
12170   esac
12171
12172   if test "x$lt_cv_dlopen" != xno; then
12173     enable_dlopen=yes
12174   else
12175     enable_dlopen=no
12176   fi
12177
12178   case $lt_cv_dlopen in
12179   dlopen)
12180     save_CPPFLAGS="$CPPFLAGS"
12181     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12182
12183     save_LDFLAGS="$LDFLAGS"
12184     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12185
12186     save_LIBS="$LIBS"
12187     LIBS="$lt_cv_dlopen_libs $LIBS"
12188
12189     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12190 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12191 if test "${lt_cv_dlopen_self+set}" = set; then :
12192   $as_echo_n "(cached) " >&6
12193 else
12194           if test "$cross_compiling" = yes; then :
12195   lt_cv_dlopen_self=cross
12196 else
12197   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12198   lt_status=$lt_dlunknown
12199   cat > conftest.$ac_ext <<_LT_EOF
12200 #line 12200 "configure"
12201 #include "confdefs.h"
12202
12203 #if HAVE_DLFCN_H
12204 #include <dlfcn.h>
12205 #endif
12206
12207 #include <stdio.h>
12208
12209 #ifdef RTLD_GLOBAL
12210 #  define LT_DLGLOBAL           RTLD_GLOBAL
12211 #else
12212 #  ifdef DL_GLOBAL
12213 #    define LT_DLGLOBAL         DL_GLOBAL
12214 #  else
12215 #    define LT_DLGLOBAL         0
12216 #  endif
12217 #endif
12218
12219 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12220    find out it does not work in some platform. */
12221 #ifndef LT_DLLAZY_OR_NOW
12222 #  ifdef RTLD_LAZY
12223 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12224 #  else
12225 #    ifdef DL_LAZY
12226 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12227 #    else
12228 #      ifdef RTLD_NOW
12229 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12230 #      else
12231 #        ifdef DL_NOW
12232 #          define LT_DLLAZY_OR_NOW      DL_NOW
12233 #        else
12234 #          define LT_DLLAZY_OR_NOW      0
12235 #        endif
12236 #      endif
12237 #    endif
12238 #  endif
12239 #endif
12240
12241 /* When -fvisbility=hidden is used, assume the code has been annotated
12242    correspondingly for the symbols needed.  */
12243 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12244 void fnord () __attribute__((visibility("default")));
12245 #endif
12246
12247 void fnord () { int i=42; }
12248 int main ()
12249 {
12250   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12251   int status = $lt_dlunknown;
12252
12253   if (self)
12254     {
12255       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12256       else
12257         {
12258           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12259           else puts (dlerror ());
12260         }
12261       /* dlclose (self); */
12262     }
12263   else
12264     puts (dlerror ());
12265
12266   return status;
12267 }
12268 _LT_EOF
12269   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12270   (eval $ac_link) 2>&5
12271   ac_status=$?
12272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12273   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12274     (./conftest; exit; ) >&5 2>/dev/null
12275     lt_status=$?
12276     case x$lt_status in
12277       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12278       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12279       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12280     esac
12281   else :
12282     # compilation failed
12283     lt_cv_dlopen_self=no
12284   fi
12285 fi
12286 rm -fr conftest*
12287
12288
12289 fi
12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12291 $as_echo "$lt_cv_dlopen_self" >&6; }
12292
12293     if test "x$lt_cv_dlopen_self" = xyes; then
12294       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12295       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12296 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12297 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12298   $as_echo_n "(cached) " >&6
12299 else
12300           if test "$cross_compiling" = yes; then :
12301   lt_cv_dlopen_self_static=cross
12302 else
12303   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12304   lt_status=$lt_dlunknown
12305   cat > conftest.$ac_ext <<_LT_EOF
12306 #line 12306 "configure"
12307 #include "confdefs.h"
12308
12309 #if HAVE_DLFCN_H
12310 #include <dlfcn.h>
12311 #endif
12312
12313 #include <stdio.h>
12314
12315 #ifdef RTLD_GLOBAL
12316 #  define LT_DLGLOBAL           RTLD_GLOBAL
12317 #else
12318 #  ifdef DL_GLOBAL
12319 #    define LT_DLGLOBAL         DL_GLOBAL
12320 #  else
12321 #    define LT_DLGLOBAL         0
12322 #  endif
12323 #endif
12324
12325 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12326    find out it does not work in some platform. */
12327 #ifndef LT_DLLAZY_OR_NOW
12328 #  ifdef RTLD_LAZY
12329 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12330 #  else
12331 #    ifdef DL_LAZY
12332 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12333 #    else
12334 #      ifdef RTLD_NOW
12335 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12336 #      else
12337 #        ifdef DL_NOW
12338 #          define LT_DLLAZY_OR_NOW      DL_NOW
12339 #        else
12340 #          define LT_DLLAZY_OR_NOW      0
12341 #        endif
12342 #      endif
12343 #    endif
12344 #  endif
12345 #endif
12346
12347 /* When -fvisbility=hidden is used, assume the code has been annotated
12348    correspondingly for the symbols needed.  */
12349 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12350 void fnord () __attribute__((visibility("default")));
12351 #endif
12352
12353 void fnord () { int i=42; }
12354 int main ()
12355 {
12356   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12357   int status = $lt_dlunknown;
12358
12359   if (self)
12360     {
12361       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12362       else
12363         {
12364           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12365           else puts (dlerror ());
12366         }
12367       /* dlclose (self); */
12368     }
12369   else
12370     puts (dlerror ());
12371
12372   return status;
12373 }
12374 _LT_EOF
12375   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12376   (eval $ac_link) 2>&5
12377   ac_status=$?
12378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12379   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12380     (./conftest; exit; ) >&5 2>/dev/null
12381     lt_status=$?
12382     case x$lt_status in
12383       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12384       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12385       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12386     esac
12387   else :
12388     # compilation failed
12389     lt_cv_dlopen_self_static=no
12390   fi
12391 fi
12392 rm -fr conftest*
12393
12394
12395 fi
12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12397 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12398     fi
12399
12400     CPPFLAGS="$save_CPPFLAGS"
12401     LDFLAGS="$save_LDFLAGS"
12402     LIBS="$save_LIBS"
12403     ;;
12404   esac
12405
12406   case $lt_cv_dlopen_self in
12407   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12408   *) enable_dlopen_self=unknown ;;
12409   esac
12410
12411   case $lt_cv_dlopen_self_static in
12412   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12413   *) enable_dlopen_self_static=unknown ;;
12414   esac
12415 fi
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433 striplib=
12434 old_striplib=
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12436 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12437 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12438   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12439   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12441 $as_echo "yes" >&6; }
12442 else
12443 # FIXME - insert some real tests, host_os isn't really good enough
12444   case $host_os in
12445   darwin*)
12446     if test -n "$STRIP" ; then
12447       striplib="$STRIP -x"
12448       old_striplib="$STRIP -S"
12449       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12450 $as_echo "yes" >&6; }
12451     else
12452       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12453 $as_echo "no" >&6; }
12454     fi
12455     ;;
12456   *)
12457     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12458 $as_echo "no" >&6; }
12459     ;;
12460   esac
12461 fi
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474   # Report which library types will actually be built
12475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12476 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12478 $as_echo "$can_build_shared" >&6; }
12479
12480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12481 $as_echo_n "checking whether to build shared libraries... " >&6; }
12482   test "$can_build_shared" = "no" && enable_shared=no
12483
12484   # On AIX, shared libraries and static libraries use the same namespace, and
12485   # are all built from PIC.
12486   case $host_os in
12487   aix3*)
12488     test "$enable_shared" = yes && enable_static=no
12489     if test -n "$RANLIB"; then
12490       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12491       postinstall_cmds='$RANLIB $lib'
12492     fi
12493     ;;
12494
12495   aix[4-9]*)
12496     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12497       test "$enable_shared" = yes && enable_static=no
12498     fi
12499     ;;
12500   esac
12501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12502 $as_echo "$enable_shared" >&6; }
12503
12504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12505 $as_echo_n "checking whether to build static libraries... " >&6; }
12506   # Make sure either enable_shared or enable_static is yes.
12507   test "$enable_shared" = yes || enable_static=yes
12508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12509 $as_echo "$enable_static" >&6; }
12510
12511
12512
12513
12514 fi
12515 ac_ext=c
12516 ac_cpp='$CPP $CPPFLAGS'
12517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12520
12521 CC="$lt_save_CC"
12522
12523       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12524     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12525     (test "X$CXX" != "Xg++"))) ; then
12526   ac_ext=cpp
12527 ac_cpp='$CXXCPP $CPPFLAGS'
12528 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12529 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12530 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12532 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12533 if test -z "$CXXCPP"; then
12534   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12535   $as_echo_n "(cached) " >&6
12536 else
12537       # Double quotes because CXXCPP needs to be expanded
12538     for CXXCPP in "$CXX -E" "/lib/cpp"
12539     do
12540       ac_preproc_ok=false
12541 for ac_cxx_preproc_warn_flag in '' yes
12542 do
12543   # Use a header file that comes with gcc, so configuring glibc
12544   # with a fresh cross-compiler works.
12545   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12546   # <limits.h> exists even on freestanding compilers.
12547   # On the NeXT, cc -E runs the code through the compiler's parser,
12548   # not just through cpp. "Syntax error" is here to catch this case.
12549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12550 /* end confdefs.h.  */
12551 #ifdef __STDC__
12552 # include <limits.h>
12553 #else
12554 # include <assert.h>
12555 #endif
12556                      Syntax error
12557 _ACEOF
12558 if ac_fn_cxx_try_cpp "$LINENO"; then :
12559
12560 else
12561   # Broken: fails on valid input.
12562 continue
12563 fi
12564 rm -f conftest.err conftest.$ac_ext
12565
12566   # OK, works on sane cases.  Now check whether nonexistent headers
12567   # can be detected and how.
12568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12569 /* end confdefs.h.  */
12570 #include <ac_nonexistent.h>
12571 _ACEOF
12572 if ac_fn_cxx_try_cpp "$LINENO"; then :
12573   # Broken: success on invalid input.
12574 continue
12575 else
12576   # Passes both tests.
12577 ac_preproc_ok=:
12578 break
12579 fi
12580 rm -f conftest.err conftest.$ac_ext
12581
12582 done
12583 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12584 rm -f conftest.err conftest.$ac_ext
12585 if $ac_preproc_ok; then :
12586   break
12587 fi
12588
12589     done
12590     ac_cv_prog_CXXCPP=$CXXCPP
12591
12592 fi
12593   CXXCPP=$ac_cv_prog_CXXCPP
12594 else
12595   ac_cv_prog_CXXCPP=$CXXCPP
12596 fi
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12598 $as_echo "$CXXCPP" >&6; }
12599 ac_preproc_ok=false
12600 for ac_cxx_preproc_warn_flag in '' yes
12601 do
12602   # Use a header file that comes with gcc, so configuring glibc
12603   # with a fresh cross-compiler works.
12604   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12605   # <limits.h> exists even on freestanding compilers.
12606   # On the NeXT, cc -E runs the code through the compiler's parser,
12607   # not just through cpp. "Syntax error" is here to catch this case.
12608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12609 /* end confdefs.h.  */
12610 #ifdef __STDC__
12611 # include <limits.h>
12612 #else
12613 # include <assert.h>
12614 #endif
12615                      Syntax error
12616 _ACEOF
12617 if ac_fn_cxx_try_cpp "$LINENO"; then :
12618
12619 else
12620   # Broken: fails on valid input.
12621 continue
12622 fi
12623 rm -f conftest.err conftest.$ac_ext
12624
12625   # OK, works on sane cases.  Now check whether nonexistent headers
12626   # can be detected and how.
12627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12628 /* end confdefs.h.  */
12629 #include <ac_nonexistent.h>
12630 _ACEOF
12631 if ac_fn_cxx_try_cpp "$LINENO"; then :
12632   # Broken: success on invalid input.
12633 continue
12634 else
12635   # Passes both tests.
12636 ac_preproc_ok=:
12637 break
12638 fi
12639 rm -f conftest.err conftest.$ac_ext
12640
12641 done
12642 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12643 rm -f conftest.err conftest.$ac_ext
12644 if $ac_preproc_ok; then :
12645
12646 else
12647   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12649 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12650 See \`config.log' for more details." "$LINENO" 5; }
12651 fi
12652
12653 ac_ext=c
12654 ac_cpp='$CPP $CPPFLAGS'
12655 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12656 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12657 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12658
12659 else
12660   _lt_caught_CXX_error=yes
12661 fi
12662
12663 ac_ext=cpp
12664 ac_cpp='$CXXCPP $CPPFLAGS'
12665 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12666 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12667 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12668
12669 archive_cmds_need_lc_CXX=no
12670 allow_undefined_flag_CXX=
12671 always_export_symbols_CXX=no
12672 archive_expsym_cmds_CXX=
12673 compiler_needs_object_CXX=no
12674 export_dynamic_flag_spec_CXX=
12675 hardcode_direct_CXX=no
12676 hardcode_direct_absolute_CXX=no
12677 hardcode_libdir_flag_spec_CXX=
12678 hardcode_libdir_flag_spec_ld_CXX=
12679 hardcode_libdir_separator_CXX=
12680 hardcode_minus_L_CXX=no
12681 hardcode_shlibpath_var_CXX=unsupported
12682 hardcode_automatic_CXX=no
12683 inherit_rpath_CXX=no
12684 module_cmds_CXX=
12685 module_expsym_cmds_CXX=
12686 link_all_deplibs_CXX=unknown
12687 old_archive_cmds_CXX=$old_archive_cmds
12688 reload_flag_CXX=$reload_flag
12689 reload_cmds_CXX=$reload_cmds
12690 no_undefined_flag_CXX=
12691 whole_archive_flag_spec_CXX=
12692 enable_shared_with_static_runtimes_CXX=no
12693
12694 # Source file extension for C++ test sources.
12695 ac_ext=cpp
12696
12697 # Object file extension for compiled C++ test sources.
12698 objext=o
12699 objext_CXX=$objext
12700
12701 # No sense in running all these tests if we already determined that
12702 # the CXX compiler isn't working.  Some variables (like enable_shared)
12703 # are currently assumed to apply to all compilers on this platform,
12704 # and will be corrupted by setting them based on a non-working compiler.
12705 if test "$_lt_caught_CXX_error" != yes; then
12706   # Code to be used in simple compile tests
12707   lt_simple_compile_test_code="int some_variable = 0;"
12708
12709   # Code to be used in simple link tests
12710   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12711
12712   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12713
12714
12715
12716
12717
12718
12719 # If no C compiler was specified, use CC.
12720 LTCC=${LTCC-"$CC"}
12721
12722 # If no C compiler flags were specified, use CFLAGS.
12723 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12724
12725 # Allow CC to be a program name with arguments.
12726 compiler=$CC
12727
12728
12729   # save warnings/boilerplate of simple test code
12730   ac_outfile=conftest.$ac_objext
12731 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12732 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12733 _lt_compiler_boilerplate=`cat conftest.err`
12734 $RM conftest*
12735
12736   ac_outfile=conftest.$ac_objext
12737 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12738 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12739 _lt_linker_boilerplate=`cat conftest.err`
12740 $RM -r conftest*
12741
12742
12743   # Allow CC to be a program name with arguments.
12744   lt_save_CC=$CC
12745   lt_save_LD=$LD
12746   lt_save_GCC=$GCC
12747   GCC=$GXX
12748   lt_save_with_gnu_ld=$with_gnu_ld
12749   lt_save_path_LD=$lt_cv_path_LD
12750   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12751     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12752   else
12753     $as_unset lt_cv_prog_gnu_ld
12754   fi
12755   if test -n "${lt_cv_path_LDCXX+set}"; then
12756     lt_cv_path_LD=$lt_cv_path_LDCXX
12757   else
12758     $as_unset lt_cv_path_LD
12759   fi
12760   test -z "${LDCXX+set}" || LD=$LDCXX
12761   CC=${CXX-"c++"}
12762   compiler=$CC
12763   compiler_CXX=$CC
12764   for cc_temp in $compiler""; do
12765   case $cc_temp in
12766     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12767     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12768     \-*) ;;
12769     *) break;;
12770   esac
12771 done
12772 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12773
12774
12775   if test -n "$compiler"; then
12776     # We don't want -fno-exception when compiling C++ code, so set the
12777     # no_builtin_flag separately
12778     if test "$GXX" = yes; then
12779       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12780     else
12781       lt_prog_compiler_no_builtin_flag_CXX=
12782     fi
12783
12784     if test "$GXX" = yes; then
12785       # Set up default GNU C++ configuration
12786
12787
12788
12789 # Check whether --with-gnu-ld was given.
12790 if test "${with_gnu_ld+set}" = set; then :
12791   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12792 else
12793   with_gnu_ld=no
12794 fi
12795
12796 ac_prog=ld
12797 if test "$GCC" = yes; then
12798   # Check if gcc -print-prog-name=ld gives a path.
12799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12800 $as_echo_n "checking for ld used by $CC... " >&6; }
12801   case $host in
12802   *-*-mingw*)
12803     # gcc leaves a trailing carriage return which upsets mingw
12804     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12805   *)
12806     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12807   esac
12808   case $ac_prog in
12809     # Accept absolute paths.
12810     [\\/]* | ?:[\\/]*)
12811       re_direlt='/[^/][^/]*/\.\./'
12812       # Canonicalize the pathname of ld
12813       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12814       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12815         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12816       done
12817       test -z "$LD" && LD="$ac_prog"
12818       ;;
12819   "")
12820     # If it fails, then pretend we aren't using GCC.
12821     ac_prog=ld
12822     ;;
12823   *)
12824     # If it is relative, then search for the first ld in PATH.
12825     with_gnu_ld=unknown
12826     ;;
12827   esac
12828 elif test "$with_gnu_ld" = yes; then
12829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12830 $as_echo_n "checking for GNU ld... " >&6; }
12831 else
12832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12833 $as_echo_n "checking for non-GNU ld... " >&6; }
12834 fi
12835 if test "${lt_cv_path_LD+set}" = set; then :
12836   $as_echo_n "(cached) " >&6
12837 else
12838   if test -z "$LD"; then
12839   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12840   for ac_dir in $PATH; do
12841     IFS="$lt_save_ifs"
12842     test -z "$ac_dir" && ac_dir=.
12843     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12844       lt_cv_path_LD="$ac_dir/$ac_prog"
12845       # Check to see if the program is GNU ld.  I'd rather use --version,
12846       # but apparently some variants of GNU ld only accept -v.
12847       # Break only if it was the GNU/non-GNU ld that we prefer.
12848       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12849       *GNU* | *'with BFD'*)
12850         test "$with_gnu_ld" != no && break
12851         ;;
12852       *)
12853         test "$with_gnu_ld" != yes && break
12854         ;;
12855       esac
12856     fi
12857   done
12858   IFS="$lt_save_ifs"
12859 else
12860   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12861 fi
12862 fi
12863
12864 LD="$lt_cv_path_LD"
12865 if test -n "$LD"; then
12866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12867 $as_echo "$LD" >&6; }
12868 else
12869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12870 $as_echo "no" >&6; }
12871 fi
12872 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12874 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12875 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12876   $as_echo_n "(cached) " >&6
12877 else
12878   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12879 case `$LD -v 2>&1 </dev/null` in
12880 *GNU* | *'with BFD'*)
12881   lt_cv_prog_gnu_ld=yes
12882   ;;
12883 *)
12884   lt_cv_prog_gnu_ld=no
12885   ;;
12886 esac
12887 fi
12888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12889 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12890 with_gnu_ld=$lt_cv_prog_gnu_ld
12891
12892
12893
12894
12895
12896
12897
12898       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12899       # archiving commands below assume that GNU ld is being used.
12900       if test "$with_gnu_ld" = yes; then
12901         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12902         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12903
12904         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12905         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12906
12907         # If archive_cmds runs LD, not CC, wlarc should be empty
12908         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12909         #     investigate it a little bit more. (MM)
12910         wlarc='${wl}'
12911
12912         # ancient GNU ld didn't support --whole-archive et. al.
12913         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12914           $GREP 'no-whole-archive' > /dev/null; then
12915           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12916         else
12917           whole_archive_flag_spec_CXX=
12918         fi
12919       else
12920         with_gnu_ld=no
12921         wlarc=
12922
12923         # A generic and very simple default shared library creation
12924         # command for GNU C++ for the case where it uses the native
12925         # linker, instead of GNU ld.  If possible, this setting should
12926         # overridden to take advantage of the native linker features on
12927         # the platform it is being used on.
12928         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12929       fi
12930
12931       # Commands to make compiler produce verbose output that lists
12932       # what "hidden" libraries, object files and flags are used when
12933       # linking a shared library.
12934       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12935
12936     else
12937       GXX=no
12938       with_gnu_ld=no
12939       wlarc=
12940     fi
12941
12942     # PORTME: fill in a description of your system's C++ link characteristics
12943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12944 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12945     ld_shlibs_CXX=yes
12946     case $host_os in
12947       aix3*)
12948         # FIXME: insert proper C++ library support
12949         ld_shlibs_CXX=no
12950         ;;
12951       aix[4-9]*)
12952         if test "$host_cpu" = ia64; then
12953           # On IA64, the linker does run time linking by default, so we don't
12954           # have to do anything special.
12955           aix_use_runtimelinking=no
12956           exp_sym_flag='-Bexport'
12957           no_entry_flag=""
12958         else
12959           aix_use_runtimelinking=no
12960
12961           # Test if we are trying to use run time linking or normal
12962           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12963           # need to do runtime linking.
12964           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12965             for ld_flag in $LDFLAGS; do
12966               case $ld_flag in
12967               *-brtl*)
12968                 aix_use_runtimelinking=yes
12969                 break
12970                 ;;
12971               esac
12972             done
12973             ;;
12974           esac
12975
12976           exp_sym_flag='-bexport'
12977           no_entry_flag='-bnoentry'
12978         fi
12979
12980         # When large executables or shared objects are built, AIX ld can
12981         # have problems creating the table of contents.  If linking a library
12982         # or program results in "error TOC overflow" add -mminimal-toc to
12983         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12984         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12985
12986         archive_cmds_CXX=''
12987         hardcode_direct_CXX=yes
12988         hardcode_direct_absolute_CXX=yes
12989         hardcode_libdir_separator_CXX=':'
12990         link_all_deplibs_CXX=yes
12991         file_list_spec_CXX='${wl}-f,'
12992
12993         if test "$GXX" = yes; then
12994           case $host_os in aix4.[012]|aix4.[012].*)
12995           # We only want to do this on AIX 4.2 and lower, the check
12996           # below for broken collect2 doesn't work under 4.3+
12997           collect2name=`${CC} -print-prog-name=collect2`
12998           if test -f "$collect2name" &&
12999              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13000           then
13001             # We have reworked collect2
13002             :
13003           else
13004             # We have old collect2
13005             hardcode_direct_CXX=unsupported
13006             # It fails to find uninstalled libraries when the uninstalled
13007             # path is not listed in the libpath.  Setting hardcode_minus_L
13008             # to unsupported forces relinking
13009             hardcode_minus_L_CXX=yes
13010             hardcode_libdir_flag_spec_CXX='-L$libdir'
13011             hardcode_libdir_separator_CXX=
13012           fi
13013           esac
13014           shared_flag='-shared'
13015           if test "$aix_use_runtimelinking" = yes; then
13016             shared_flag="$shared_flag "'${wl}-G'
13017           fi
13018         else
13019           # not using gcc
13020           if test "$host_cpu" = ia64; then
13021           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13022           # chokes on -Wl,-G. The following line is correct:
13023           shared_flag='-G'
13024           else
13025             if test "$aix_use_runtimelinking" = yes; then
13026               shared_flag='${wl}-G'
13027             else
13028               shared_flag='${wl}-bM:SRE'
13029             fi
13030           fi
13031         fi
13032
13033         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13034         # It seems that -bexpall does not export symbols beginning with
13035         # underscore (_), so it is better to generate a list of symbols to
13036         # export.
13037         always_export_symbols_CXX=yes
13038         if test "$aix_use_runtimelinking" = yes; then
13039           # Warning - without using the other runtime loading flags (-brtl),
13040           # -berok will link without error, but may produce a broken library.
13041           allow_undefined_flag_CXX='-berok'
13042           # Determine the default libpath from the value encoded in an empty
13043           # executable.
13044           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13045 /* end confdefs.h.  */
13046
13047 int
13048 main ()
13049 {
13050
13051   ;
13052   return 0;
13053 }
13054 _ACEOF
13055 if ac_fn_cxx_try_link "$LINENO"; then :
13056
13057 lt_aix_libpath_sed='
13058     /Import File Strings/,/^$/ {
13059         /^0/ {
13060             s/^0  *\(.*\)$/\1/
13061             p
13062         }
13063     }'
13064 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13065 # Check for a 64-bit object if we didn't find anything.
13066 if test -z "$aix_libpath"; then
13067   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13068 fi
13069 fi
13070 rm -f core conftest.err conftest.$ac_objext \
13071     conftest$ac_exeext conftest.$ac_ext
13072 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13073
13074           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13075
13076           archive_expsym_cmds_CXX='$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 $shared_flag"
13077         else
13078           if test "$host_cpu" = ia64; then
13079             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13080             allow_undefined_flag_CXX="-z nodefs"
13081             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13082           else
13083             # Determine the default libpath from the value encoded in an
13084             # empty executable.
13085             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13086 /* end confdefs.h.  */
13087
13088 int
13089 main ()
13090 {
13091
13092   ;
13093   return 0;
13094 }
13095 _ACEOF
13096 if ac_fn_cxx_try_link "$LINENO"; then :
13097
13098 lt_aix_libpath_sed='
13099     /Import File Strings/,/^$/ {
13100         /^0/ {
13101             s/^0  *\(.*\)$/\1/
13102             p
13103         }
13104     }'
13105 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13106 # Check for a 64-bit object if we didn't find anything.
13107 if test -z "$aix_libpath"; then
13108   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13109 fi
13110 fi
13111 rm -f core conftest.err conftest.$ac_objext \
13112     conftest$ac_exeext conftest.$ac_ext
13113 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13114
13115             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13116             # Warning - without using the other run time loading flags,
13117             # -berok will link without error, but may produce a broken library.
13118             no_undefined_flag_CXX=' ${wl}-bernotok'
13119             allow_undefined_flag_CXX=' ${wl}-berok'
13120             if test "$with_gnu_ld" = yes; then
13121               # We only use this code for GNU lds that support --whole-archive.
13122               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13123             else
13124               # Exported symbols can be pulled into shared objects from archives
13125               whole_archive_flag_spec_CXX='$convenience'
13126             fi
13127             archive_cmds_need_lc_CXX=yes
13128             # This is similar to how AIX traditionally builds its shared
13129             # libraries.
13130             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'
13131           fi
13132         fi
13133         ;;
13134
13135       beos*)
13136         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13137           allow_undefined_flag_CXX=unsupported
13138           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13139           # support --undefined.  This deserves some investigation.  FIXME
13140           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13141         else
13142           ld_shlibs_CXX=no
13143         fi
13144         ;;
13145
13146       chorus*)
13147         case $cc_basename in
13148           *)
13149           # FIXME: insert proper C++ library support
13150           ld_shlibs_CXX=no
13151           ;;
13152         esac
13153         ;;
13154
13155       cygwin* | mingw* | pw32* | cegcc*)
13156         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13157         # as there is no search path for DLLs.
13158         hardcode_libdir_flag_spec_CXX='-L$libdir'
13159         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13160         allow_undefined_flag_CXX=unsupported
13161         always_export_symbols_CXX=no
13162         enable_shared_with_static_runtimes_CXX=yes
13163
13164         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13165           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13166           # If the export-symbols file already is a .def file (1st line
13167           # is EXPORTS), use it as is; otherwise, prepend...
13168           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13169             cp $export_symbols $output_objdir/$soname.def;
13170           else
13171             echo EXPORTS > $output_objdir/$soname.def;
13172             cat $export_symbols >> $output_objdir/$soname.def;
13173           fi~
13174           $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 $lib'
13175         else
13176           ld_shlibs_CXX=no
13177         fi
13178         ;;
13179       darwin* | rhapsody*)
13180
13181
13182   archive_cmds_need_lc_CXX=no
13183   hardcode_direct_CXX=no
13184   hardcode_automatic_CXX=yes
13185   hardcode_shlibpath_var_CXX=unsupported
13186   if test "$lt_cv_ld_force_load" = "yes"; then
13187     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 \"$new_convenience\"`'
13188   else
13189     whole_archive_flag_spec_CXX=''
13190   fi
13191   link_all_deplibs_CXX=yes
13192   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13193   case $cc_basename in
13194      ifort*) _lt_dar_can_shared=yes ;;
13195      *) _lt_dar_can_shared=$GCC ;;
13196   esac
13197   if test "$_lt_dar_can_shared" = "yes"; then
13198     output_verbose_link_cmd=func_echo_all
13199     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}"
13200     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13201     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}${_lt_dsymutil}"
13202     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13203        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13204       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${_lt_dsymutil}"
13205       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13206     fi
13207
13208   else
13209   ld_shlibs_CXX=no
13210   fi
13211
13212         ;;
13213
13214       dgux*)
13215         case $cc_basename in
13216           ec++*)
13217             # FIXME: insert proper C++ library support
13218             ld_shlibs_CXX=no
13219             ;;
13220           ghcx*)
13221             # Green Hills C++ Compiler
13222             # FIXME: insert proper C++ library support
13223             ld_shlibs_CXX=no
13224             ;;
13225           *)
13226             # FIXME: insert proper C++ library support
13227             ld_shlibs_CXX=no
13228             ;;
13229         esac
13230         ;;
13231
13232       freebsd2.*)
13233         # C++ shared libraries reported to be fairly broken before
13234         # switch to ELF
13235         ld_shlibs_CXX=no
13236         ;;
13237
13238       freebsd-elf*)
13239         archive_cmds_need_lc_CXX=no
13240         ;;
13241
13242       freebsd* | dragonfly*)
13243         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13244         # conventions
13245         ld_shlibs_CXX=yes
13246         ;;
13247
13248       gnu*)
13249         ;;
13250
13251       haiku*)
13252         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13253         link_all_deplibs_CXX=yes
13254         ;;
13255
13256       hpux9*)
13257         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13258         hardcode_libdir_separator_CXX=:
13259         export_dynamic_flag_spec_CXX='${wl}-E'
13260         hardcode_direct_CXX=yes
13261         hardcode_minus_L_CXX=yes # Not in the search PATH,
13262                                              # but as the default
13263                                              # location of the library.
13264
13265         case $cc_basename in
13266           CC*)
13267             # FIXME: insert proper C++ library support
13268             ld_shlibs_CXX=no
13269             ;;
13270           aCC*)
13271             archive_cmds_CXX='$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 $lib'
13272             # Commands to make compiler produce verbose output that lists
13273             # what "hidden" libraries, object files and flags are used when
13274             # linking a shared library.
13275             #
13276             # There doesn't appear to be a way to prevent this compiler from
13277             # explicitly linking system object files so we need to strip them
13278             # from the output so that they don't get included in the library
13279             # dependencies.
13280             output_verbose_link_cmd='templist=`($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"'
13281             ;;
13282           *)
13283             if test "$GXX" = yes; then
13284               archive_cmds_CXX='$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'
13285             else
13286               # FIXME: insert proper C++ library support
13287               ld_shlibs_CXX=no
13288             fi
13289             ;;
13290         esac
13291         ;;
13292
13293       hpux10*|hpux11*)
13294         if test $with_gnu_ld = no; then
13295           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13296           hardcode_libdir_separator_CXX=:
13297
13298           case $host_cpu in
13299             hppa*64*|ia64*)
13300               ;;
13301             *)
13302               export_dynamic_flag_spec_CXX='${wl}-E'
13303               ;;
13304           esac
13305         fi
13306         case $host_cpu in
13307           hppa*64*|ia64*)
13308             hardcode_direct_CXX=no
13309             hardcode_shlibpath_var_CXX=no
13310             ;;
13311           *)
13312             hardcode_direct_CXX=yes
13313             hardcode_direct_absolute_CXX=yes
13314             hardcode_minus_L_CXX=yes # Not in the search PATH,
13315                                                  # but as the default
13316                                                  # location of the library.
13317             ;;
13318         esac
13319
13320         case $cc_basename in
13321           CC*)
13322             # FIXME: insert proper C++ library support
13323             ld_shlibs_CXX=no
13324             ;;
13325           aCC*)
13326             case $host_cpu in
13327               hppa*64*)
13328                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13329                 ;;
13330               ia64*)
13331                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13332                 ;;
13333               *)
13334                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13335                 ;;
13336             esac
13337             # Commands to make compiler produce verbose output that lists
13338             # what "hidden" libraries, object files and flags are used when
13339             # linking a shared library.
13340             #
13341             # There doesn't appear to be a way to prevent this compiler from
13342             # explicitly linking system object files so we need to strip them
13343             # from the output so that they don't get included in the library
13344             # dependencies.
13345             output_verbose_link_cmd='templist=`($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"'
13346             ;;
13347           *)
13348             if test "$GXX" = yes; then
13349               if test $with_gnu_ld = no; then
13350                 case $host_cpu in
13351                   hppa*64*)
13352                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13353                     ;;
13354                   ia64*)
13355                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13356                     ;;
13357                   *)
13358                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13359                     ;;
13360                 esac
13361               fi
13362             else
13363               # FIXME: insert proper C++ library support
13364               ld_shlibs_CXX=no
13365             fi
13366             ;;
13367         esac
13368         ;;
13369
13370       interix[3-9]*)
13371         hardcode_direct_CXX=no
13372         hardcode_shlibpath_var_CXX=no
13373         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13374         export_dynamic_flag_spec_CXX='${wl}-E'
13375         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13376         # Instead, shared libraries are loaded at an image base (0x10000000 by
13377         # default) and relocated if they conflict, which is a slow very memory
13378         # consuming and fragmenting process.  To avoid this, we pick a random,
13379         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13380         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13381         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13382         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13383         ;;
13384       irix5* | irix6*)
13385         case $cc_basename in
13386           CC*)
13387             # SGI C++
13388             archive_cmds_CXX='$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 $lib'
13389
13390             # Archives containing C++ object files must be created using
13391             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13392             # necessary to make sure instantiated templates are included
13393             # in the archive.
13394             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13395             ;;
13396           *)
13397             if test "$GXX" = yes; then
13398               if test "$with_gnu_ld" = no; then
13399                 archive_cmds_CXX='$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 $lib'
13400               else
13401                 archive_cmds_CXX='$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 $lib'
13402               fi
13403             fi
13404             link_all_deplibs_CXX=yes
13405             ;;
13406         esac
13407         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13408         hardcode_libdir_separator_CXX=:
13409         inherit_rpath_CXX=yes
13410         ;;
13411
13412       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13413         case $cc_basename in
13414           KCC*)
13415             # Kuck and Associates, Inc. (KAI) C++ Compiler
13416
13417             # KCC will only create a shared library if the output file
13418             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13419             # to its proper name (with version) after linking.
13420             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'
13421             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 $lib'
13422             # Commands to make compiler produce verbose output that lists
13423             # what "hidden" libraries, object files and flags are used when
13424             # linking a shared library.
13425             #
13426             # There doesn't appear to be a way to prevent this compiler from
13427             # explicitly linking system object files so we need to strip them
13428             # from the output so that they don't get included in the library
13429             # dependencies.
13430             output_verbose_link_cmd='templist=`$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"'
13431
13432             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13433             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13434
13435             # Archives containing C++ object files must be created using
13436             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13437             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13438             ;;
13439           icpc* | ecpc* )
13440             # Intel C++
13441             with_gnu_ld=yes
13442             # version 8.0 and above of icpc choke on multiply defined symbols
13443             # if we add $predep_objects and $postdep_objects, however 7.1 and
13444             # earlier do not add the objects themselves.
13445             case `$CC -V 2>&1` in
13446               *"Version 7."*)
13447                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13448                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13449                 ;;
13450               *)  # Version 8.0 or newer
13451                 tmp_idyn=
13452                 case $host_cpu in
13453                   ia64*) tmp_idyn=' -i_dynamic';;
13454                 esac
13455                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13456                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13457                 ;;
13458             esac
13459             archive_cmds_need_lc_CXX=no
13460             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13461             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13462             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13463             ;;
13464           pgCC* | pgcpp*)
13465             # Portland Group C++ compiler
13466             case `$CC -V` in
13467             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13468               prelink_cmds_CXX='tpldir=Template.dir~
13469                 rm -rf $tpldir~
13470                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13471                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13472               old_archive_cmds_CXX='tpldir=Template.dir~
13473                 rm -rf $tpldir~
13474                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13475                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13476                 $RANLIB $oldlib'
13477               archive_cmds_CXX='tpldir=Template.dir~
13478                 rm -rf $tpldir~
13479                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13480                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13481               archive_expsym_cmds_CXX='tpldir=Template.dir~
13482                 rm -rf $tpldir~
13483                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13484                 $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 $lib'
13485               ;;
13486             *) # Version 6 and above use weak symbols
13487               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13488               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13489               ;;
13490             esac
13491
13492             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13493             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13494             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13495             ;;
13496           cxx*)
13497             # Compaq C++
13498             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13499             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13500
13501             runpath_var=LD_RUN_PATH
13502             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13503             hardcode_libdir_separator_CXX=:
13504
13505             # Commands to make compiler produce verbose output that lists
13506             # what "hidden" libraries, object files and flags are used when
13507             # linking a shared library.
13508             #
13509             # There doesn't appear to be a way to prevent this compiler from
13510             # explicitly linking system object files so we need to strip them
13511             # from the output so that they don't get included in the library
13512             # dependencies.
13513             output_verbose_link_cmd='templist=`$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" | $Xsed'
13514             ;;
13515           xl* | mpixl* | bgxl*)
13516             # IBM XL 8.0 on PPC, with GNU ld
13517             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13518             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13519             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13520             if test "x$supports_anon_versioning" = xyes; then
13521               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13522                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13523                 echo "local: *; };" >> $output_objdir/$libname.ver~
13524                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13525             fi
13526             ;;
13527           *)
13528             case `$CC -V 2>&1 | sed 5q` in
13529             *Sun\ C*)
13530               # Sun C++ 5.9
13531               no_undefined_flag_CXX=' -zdefs'
13532               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13533               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13534               hardcode_libdir_flag_spec_CXX='-R$libdir'
13535               whole_archive_flag_spec_CXX='${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'
13536               compiler_needs_object_CXX=yes
13537
13538               # Not sure whether something based on
13539               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13540               # would be better.
13541               output_verbose_link_cmd='func_echo_all'
13542
13543               # Archives containing C++ object files must be created using
13544               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13545               # necessary to make sure instantiated templates are included
13546               # in the archive.
13547               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13548               ;;
13549             esac
13550             ;;
13551         esac
13552         ;;
13553
13554       lynxos*)
13555         # FIXME: insert proper C++ library support
13556         ld_shlibs_CXX=no
13557         ;;
13558
13559       m88k*)
13560         # FIXME: insert proper C++ library support
13561         ld_shlibs_CXX=no
13562         ;;
13563
13564       mvs*)
13565         case $cc_basename in
13566           cxx*)
13567             # FIXME: insert proper C++ library support
13568             ld_shlibs_CXX=no
13569             ;;
13570           *)
13571             # FIXME: insert proper C++ library support
13572             ld_shlibs_CXX=no
13573             ;;
13574         esac
13575         ;;
13576
13577       netbsd*)
13578         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13579           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13580           wlarc=
13581           hardcode_libdir_flag_spec_CXX='-R$libdir'
13582           hardcode_direct_CXX=yes
13583           hardcode_shlibpath_var_CXX=no
13584         fi
13585         # Workaround some broken pre-1.5 toolchains
13586         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13587         ;;
13588
13589       *nto* | *qnx*)
13590         ld_shlibs_CXX=yes
13591         ;;
13592
13593       openbsd2*)
13594         # C++ shared libraries are fairly broken
13595         ld_shlibs_CXX=no
13596         ;;
13597
13598       openbsd*)
13599         if test -f /usr/libexec/ld.so; then
13600           hardcode_direct_CXX=yes
13601           hardcode_shlibpath_var_CXX=no
13602           hardcode_direct_absolute_CXX=yes
13603           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13604           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13605           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13606             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13607             export_dynamic_flag_spec_CXX='${wl}-E'
13608             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13609           fi
13610           output_verbose_link_cmd=func_echo_all
13611         else
13612           ld_shlibs_CXX=no
13613         fi
13614         ;;
13615
13616       osf3* | osf4* | osf5*)
13617         case $cc_basename in
13618           KCC*)
13619             # Kuck and Associates, Inc. (KAI) C++ Compiler
13620
13621             # KCC will only create a shared library if the output file
13622             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13623             # to its proper name (with version) after linking.
13624             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 $lib'
13625
13626             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13627             hardcode_libdir_separator_CXX=:
13628
13629             # Archives containing C++ object files must be created using
13630             # the KAI C++ compiler.
13631             case $host in
13632               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13633               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13634             esac
13635             ;;
13636           RCC*)
13637             # Rational C++ 2.4.1
13638             # FIXME: insert proper C++ library support
13639             ld_shlibs_CXX=no
13640             ;;
13641           cxx*)
13642             case $host in
13643               osf3*)
13644                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13645                 archive_cmds_CXX='$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 $lib'
13646                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13647                 ;;
13648               *)
13649                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13650                 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'
13651                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13652                   echo "-hidden">> $lib.exp~
13653                   $CC -shared$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~
13654                   $RM $lib.exp'
13655                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13656                 ;;
13657             esac
13658
13659             hardcode_libdir_separator_CXX=:
13660
13661             # Commands to make compiler produce verbose output that lists
13662             # what "hidden" libraries, object files and flags are used when
13663             # linking a shared library.
13664             #
13665             # There doesn't appear to be a way to prevent this compiler from
13666             # explicitly linking system object files so we need to strip them
13667             # from the output so that they don't get included in the library
13668             # dependencies.
13669             output_verbose_link_cmd='templist=`$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"'
13670             ;;
13671           *)
13672             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13673               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13674               case $host in
13675                 osf3*)
13676                   archive_cmds_CXX='$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 $lib'
13677                   ;;
13678                 *)
13679                   archive_cmds_CXX='$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 $lib'
13680                   ;;
13681               esac
13682
13683               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13684               hardcode_libdir_separator_CXX=:
13685
13686               # Commands to make compiler produce verbose output that lists
13687               # what "hidden" libraries, object files and flags are used when
13688               # linking a shared library.
13689               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13690
13691             else
13692               # FIXME: insert proper C++ library support
13693               ld_shlibs_CXX=no
13694             fi
13695             ;;
13696         esac
13697         ;;
13698
13699       psos*)
13700         # FIXME: insert proper C++ library support
13701         ld_shlibs_CXX=no
13702         ;;
13703
13704       sunos4*)
13705         case $cc_basename in
13706           CC*)
13707             # Sun C++ 4.x
13708             # FIXME: insert proper C++ library support
13709             ld_shlibs_CXX=no
13710             ;;
13711           lcc*)
13712             # Lucid
13713             # FIXME: insert proper C++ library support
13714             ld_shlibs_CXX=no
13715             ;;
13716           *)
13717             # FIXME: insert proper C++ library support
13718             ld_shlibs_CXX=no
13719             ;;
13720         esac
13721         ;;
13722
13723       solaris*)
13724         case $cc_basename in
13725           CC*)
13726             # Sun C++ 4.2, 5.x and Centerline C++
13727             archive_cmds_need_lc_CXX=yes
13728             no_undefined_flag_CXX=' -zdefs'
13729             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13730             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13731               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13732
13733             hardcode_libdir_flag_spec_CXX='-R$libdir'
13734             hardcode_shlibpath_var_CXX=no
13735             case $host_os in
13736               solaris2.[0-5] | solaris2.[0-5].*) ;;
13737               *)
13738                 # The compiler driver will combine and reorder linker options,
13739                 # but understands `-z linker_flag'.
13740                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13741                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13742                 ;;
13743             esac
13744             link_all_deplibs_CXX=yes
13745
13746             output_verbose_link_cmd='func_echo_all'
13747
13748             # Archives containing C++ object files must be created using
13749             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13750             # necessary to make sure instantiated templates are included
13751             # in the archive.
13752             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13753             ;;
13754           gcx*)
13755             # Green Hills C++ Compiler
13756             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13757
13758             # The C++ compiler must be used to create the archive.
13759             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13760             ;;
13761           *)
13762             # GNU C++ compiler with Solaris linker
13763             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13764               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13765               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13766                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13767                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13768                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13769
13770                 # Commands to make compiler produce verbose output that lists
13771                 # what "hidden" libraries, object files and flags are used when
13772                 # linking a shared library.
13773                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13774               else
13775                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13776                 # platform.
13777                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13778                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13779                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13780
13781                 # Commands to make compiler produce verbose output that lists
13782                 # what "hidden" libraries, object files and flags are used when
13783                 # linking a shared library.
13784                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13785               fi
13786
13787               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13788               case $host_os in
13789                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13790                 *)
13791                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13792                   ;;
13793               esac
13794             fi
13795             ;;
13796         esac
13797         ;;
13798
13799     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13800       no_undefined_flag_CXX='${wl}-z,text'
13801       archive_cmds_need_lc_CXX=no
13802       hardcode_shlibpath_var_CXX=no
13803       runpath_var='LD_RUN_PATH'
13804
13805       case $cc_basename in
13806         CC*)
13807           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13808           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13809           ;;
13810         *)
13811           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13812           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13813           ;;
13814       esac
13815       ;;
13816
13817       sysv5* | sco3.2v5* | sco5v6*)
13818         # Note: We can NOT use -z defs as we might desire, because we do not
13819         # link with -lc, and that would cause any symbols used from libc to
13820         # always be unresolved, which means just about no library would
13821         # ever link correctly.  If we're not using GNU ld we use -z text
13822         # though, which does catch some bad symbols but isn't as heavy-handed
13823         # as -z defs.
13824         no_undefined_flag_CXX='${wl}-z,text'
13825         allow_undefined_flag_CXX='${wl}-z,nodefs'
13826         archive_cmds_need_lc_CXX=no
13827         hardcode_shlibpath_var_CXX=no
13828         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13829         hardcode_libdir_separator_CXX=':'
13830         link_all_deplibs_CXX=yes
13831         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13832         runpath_var='LD_RUN_PATH'
13833
13834         case $cc_basename in
13835           CC*)
13836             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13837             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13838             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13839               '"$old_archive_cmds_CXX"
13840             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13841               '"$reload_cmds_CXX"
13842             ;;
13843           *)
13844             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13845             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13846             ;;
13847         esac
13848       ;;
13849
13850       tandem*)
13851         case $cc_basename in
13852           NCC*)
13853             # NonStop-UX NCC 3.20
13854             # FIXME: insert proper C++ library support
13855             ld_shlibs_CXX=no
13856             ;;
13857           *)
13858             # FIXME: insert proper C++ library support
13859             ld_shlibs_CXX=no
13860             ;;
13861         esac
13862         ;;
13863
13864       vxworks*)
13865         # FIXME: insert proper C++ library support
13866         ld_shlibs_CXX=no
13867         ;;
13868
13869       *)
13870         # FIXME: insert proper C++ library support
13871         ld_shlibs_CXX=no
13872         ;;
13873     esac
13874
13875     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13876 $as_echo "$ld_shlibs_CXX" >&6; }
13877     test "$ld_shlibs_CXX" = no && can_build_shared=no
13878
13879     GCC_CXX="$GXX"
13880     LD_CXX="$LD"
13881
13882     ## CAVEAT EMPTOR:
13883     ## There is no encapsulation within the following macros, do not change
13884     ## the running order or otherwise move them around unless you know exactly
13885     ## what you are doing...
13886     # Dependencies to place before and after the object being linked:
13887 predep_objects_CXX=
13888 postdep_objects_CXX=
13889 predeps_CXX=
13890 postdeps_CXX=
13891 compiler_lib_search_path_CXX=
13892
13893 cat > conftest.$ac_ext <<_LT_EOF
13894 class Foo
13895 {
13896 public:
13897   Foo (void) { a = 0; }
13898 private:
13899   int a;
13900 };
13901 _LT_EOF
13902
13903 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13904   (eval $ac_compile) 2>&5
13905   ac_status=$?
13906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13907   test $ac_status = 0; }; then
13908   # Parse the compiler output and extract the necessary
13909   # objects, libraries and library flags.
13910
13911   # Sentinel used to keep track of whether or not we are before
13912   # the conftest object file.
13913   pre_test_object_deps_done=no
13914
13915   for p in `eval "$output_verbose_link_cmd"`; do
13916     case $p in
13917
13918     -L* | -R* | -l*)
13919        # Some compilers place space between "-{L,R}" and the path.
13920        # Remove the space.
13921        if test $p = "-L" ||
13922           test $p = "-R"; then
13923          prev=$p
13924          continue
13925        else
13926          prev=
13927        fi
13928
13929        if test "$pre_test_object_deps_done" = no; then
13930          case $p in
13931          -L* | -R*)
13932            # Internal compiler library paths should come after those
13933            # provided the user.  The postdeps already come after the
13934            # user supplied libs so there is no need to process them.
13935            if test -z "$compiler_lib_search_path_CXX"; then
13936              compiler_lib_search_path_CXX="${prev}${p}"
13937            else
13938              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13939            fi
13940            ;;
13941          # The "-l" case would never come before the object being
13942          # linked, so don't bother handling this case.
13943          esac
13944        else
13945          if test -z "$postdeps_CXX"; then
13946            postdeps_CXX="${prev}${p}"
13947          else
13948            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13949          fi
13950        fi
13951        ;;
13952
13953     *.$objext)
13954        # This assumes that the test object file only shows up
13955        # once in the compiler output.
13956        if test "$p" = "conftest.$objext"; then
13957          pre_test_object_deps_done=yes
13958          continue
13959        fi
13960
13961        if test "$pre_test_object_deps_done" = no; then
13962          if test -z "$predep_objects_CXX"; then
13963            predep_objects_CXX="$p"
13964          else
13965            predep_objects_CXX="$predep_objects_CXX $p"
13966          fi
13967        else
13968          if test -z "$postdep_objects_CXX"; then
13969            postdep_objects_CXX="$p"
13970          else
13971            postdep_objects_CXX="$postdep_objects_CXX $p"
13972          fi
13973        fi
13974        ;;
13975
13976     *) ;; # Ignore the rest.
13977
13978     esac
13979   done
13980
13981   # Clean up.
13982   rm -f a.out a.exe
13983 else
13984   echo "libtool.m4: error: problem compiling CXX test program"
13985 fi
13986
13987 $RM -f confest.$objext
13988
13989 # PORTME: override above test on systems where it is broken
13990 case $host_os in
13991 interix[3-9]*)
13992   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13993   # hack all around it, let's just trust "g++" to DTRT.
13994   predep_objects_CXX=
13995   postdep_objects_CXX=
13996   postdeps_CXX=
13997   ;;
13998
13999 linux*)
14000   case `$CC -V 2>&1 | sed 5q` in
14001   *Sun\ C*)
14002     # Sun C++ 5.9
14003
14004     # The more standards-conforming stlport4 library is
14005     # incompatible with the Cstd library. Avoid specifying
14006     # it if it's in CXXFLAGS. Ignore libCrun as
14007     # -library=stlport4 depends on it.
14008     case " $CXX $CXXFLAGS " in
14009     *" -library=stlport4 "*)
14010       solaris_use_stlport4=yes
14011       ;;
14012     esac
14013
14014     if test "$solaris_use_stlport4" != yes; then
14015       postdeps_CXX='-library=Cstd -library=Crun'
14016     fi
14017     ;;
14018   esac
14019   ;;
14020
14021 solaris*)
14022   case $cc_basename in
14023   CC*)
14024     # The more standards-conforming stlport4 library is
14025     # incompatible with the Cstd library. Avoid specifying
14026     # it if it's in CXXFLAGS. Ignore libCrun as
14027     # -library=stlport4 depends on it.
14028     case " $CXX $CXXFLAGS " in
14029     *" -library=stlport4 "*)
14030       solaris_use_stlport4=yes
14031       ;;
14032     esac
14033
14034     # Adding this requires a known-good setup of shared libraries for
14035     # Sun compiler versions before 5.6, else PIC objects from an old
14036     # archive will be linked into the output, leading to subtle bugs.
14037     if test "$solaris_use_stlport4" != yes; then
14038       postdeps_CXX='-library=Cstd -library=Crun'
14039     fi
14040     ;;
14041   esac
14042   ;;
14043 esac
14044
14045
14046 case " $postdeps_CXX " in
14047 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14048 esac
14049  compiler_lib_search_dirs_CXX=
14050 if test -n "${compiler_lib_search_path_CXX}"; then
14051  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14052 fi
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084     lt_prog_compiler_wl_CXX=
14085 lt_prog_compiler_pic_CXX=
14086 lt_prog_compiler_static_CXX=
14087
14088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14089 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14090
14091   # C++ specific cases for pic, static, wl, etc.
14092   if test "$GXX" = yes; then
14093     lt_prog_compiler_wl_CXX='-Wl,'
14094     lt_prog_compiler_static_CXX='-static'
14095
14096     case $host_os in
14097     aix*)
14098       # All AIX code is PIC.
14099       if test "$host_cpu" = ia64; then
14100         # AIX 5 now supports IA64 processor
14101         lt_prog_compiler_static_CXX='-Bstatic'
14102       fi
14103       lt_prog_compiler_pic_CXX='-fPIC'
14104       ;;
14105
14106     amigaos*)
14107       case $host_cpu in
14108       powerpc)
14109             # see comment about AmigaOS4 .so support
14110             lt_prog_compiler_pic_CXX='-fPIC'
14111         ;;
14112       m68k)
14113             # FIXME: we need at least 68020 code to build shared libraries, but
14114             # adding the `-m68020' flag to GCC prevents building anything better,
14115             # like `-m68040'.
14116             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14117         ;;
14118       esac
14119       ;;
14120
14121     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14122       # PIC is the default for these OSes.
14123       ;;
14124     mingw* | cygwin* | os2* | pw32* | cegcc*)
14125       # This hack is so that the source file can tell whether it is being
14126       # built for inclusion in a dll (and should export symbols for example).
14127       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14128       # (--disable-auto-import) libraries
14129       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14130       ;;
14131     darwin* | rhapsody*)
14132       # PIC is the default on this platform
14133       # Common symbols not allowed in MH_DYLIB files
14134       lt_prog_compiler_pic_CXX='-fno-common'
14135       ;;
14136     *djgpp*)
14137       # DJGPP does not support shared libraries at all
14138       lt_prog_compiler_pic_CXX=
14139       ;;
14140     haiku*)
14141       # PIC is the default for Haiku.
14142       # The "-static" flag exists, but is broken.
14143       lt_prog_compiler_static_CXX=
14144       ;;
14145     interix[3-9]*)
14146       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14147       # Instead, we relocate shared libraries at runtime.
14148       ;;
14149     sysv4*MP*)
14150       if test -d /usr/nec; then
14151         lt_prog_compiler_pic_CXX=-Kconform_pic
14152       fi
14153       ;;
14154     hpux*)
14155       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14156       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14157       # sets the default TLS model and affects inlining.
14158       case $host_cpu in
14159       hppa*64*)
14160         ;;
14161       *)
14162         lt_prog_compiler_pic_CXX='-fPIC'
14163         ;;
14164       esac
14165       ;;
14166     *qnx* | *nto*)
14167       # QNX uses GNU C++, but need to define -shared option too, otherwise
14168       # it will coredump.
14169       lt_prog_compiler_pic_CXX='-fPIC -shared'
14170       ;;
14171     *)
14172       lt_prog_compiler_pic_CXX='-fPIC'
14173       ;;
14174     esac
14175   else
14176     case $host_os in
14177       aix[4-9]*)
14178         # All AIX code is PIC.
14179         if test "$host_cpu" = ia64; then
14180           # AIX 5 now supports IA64 processor
14181           lt_prog_compiler_static_CXX='-Bstatic'
14182         else
14183           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14184         fi
14185         ;;
14186       chorus*)
14187         case $cc_basename in
14188         cxch68*)
14189           # Green Hills C++ Compiler
14190           # _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"
14191           ;;
14192         esac
14193         ;;
14194       dgux*)
14195         case $cc_basename in
14196           ec++*)
14197             lt_prog_compiler_pic_CXX='-KPIC'
14198             ;;
14199           ghcx*)
14200             # Green Hills C++ Compiler
14201             lt_prog_compiler_pic_CXX='-pic'
14202             ;;
14203           *)
14204             ;;
14205         esac
14206         ;;
14207       freebsd* | dragonfly*)
14208         # FreeBSD uses GNU C++
14209         ;;
14210       hpux9* | hpux10* | hpux11*)
14211         case $cc_basename in
14212           CC*)
14213             lt_prog_compiler_wl_CXX='-Wl,'
14214             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14215             if test "$host_cpu" != ia64; then
14216               lt_prog_compiler_pic_CXX='+Z'
14217             fi
14218             ;;
14219           aCC*)
14220             lt_prog_compiler_wl_CXX='-Wl,'
14221             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14222             case $host_cpu in
14223             hppa*64*|ia64*)
14224               # +Z the default
14225               ;;
14226             *)
14227               lt_prog_compiler_pic_CXX='+Z'
14228               ;;
14229             esac
14230             ;;
14231           *)
14232             ;;
14233         esac
14234         ;;
14235       interix*)
14236         # This is c89, which is MS Visual C++ (no shared libs)
14237         # Anyone wants to do a port?
14238         ;;
14239       irix5* | irix6* | nonstopux*)
14240         case $cc_basename in
14241           CC*)
14242             lt_prog_compiler_wl_CXX='-Wl,'
14243             lt_prog_compiler_static_CXX='-non_shared'
14244             # CC pic flag -KPIC is the default.
14245             ;;
14246           *)
14247             ;;
14248         esac
14249         ;;
14250       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14251         case $cc_basename in
14252           KCC*)
14253             # KAI C++ Compiler
14254             lt_prog_compiler_wl_CXX='--backend -Wl,'
14255             lt_prog_compiler_pic_CXX='-fPIC'
14256             ;;
14257           ecpc* )
14258             # old Intel C++ for x86_64 which still supported -KPIC.
14259             lt_prog_compiler_wl_CXX='-Wl,'
14260             lt_prog_compiler_pic_CXX='-KPIC'
14261             lt_prog_compiler_static_CXX='-static'
14262             ;;
14263           icpc* )
14264             # Intel C++, used to be incompatible with GCC.
14265             # ICC 10 doesn't accept -KPIC any more.
14266             lt_prog_compiler_wl_CXX='-Wl,'
14267             lt_prog_compiler_pic_CXX='-fPIC'
14268             lt_prog_compiler_static_CXX='-static'
14269             ;;
14270           pgCC* | pgcpp*)
14271             # Portland Group C++ compiler
14272             lt_prog_compiler_wl_CXX='-Wl,'
14273             lt_prog_compiler_pic_CXX='-fpic'
14274             lt_prog_compiler_static_CXX='-Bstatic'
14275             ;;
14276           cxx*)
14277             # Compaq C++
14278             # Make sure the PIC flag is empty.  It appears that all Alpha
14279             # Linux and Compaq Tru64 Unix objects are PIC.
14280             lt_prog_compiler_pic_CXX=
14281             lt_prog_compiler_static_CXX='-non_shared'
14282             ;;
14283           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14284             # IBM XL 8.0, 9.0 on PPC and BlueGene
14285             lt_prog_compiler_wl_CXX='-Wl,'
14286             lt_prog_compiler_pic_CXX='-qpic'
14287             lt_prog_compiler_static_CXX='-qstaticlink'
14288             ;;
14289           *)
14290             case `$CC -V 2>&1 | sed 5q` in
14291             *Sun\ C*)
14292               # Sun C++ 5.9
14293               lt_prog_compiler_pic_CXX='-KPIC'
14294               lt_prog_compiler_static_CXX='-Bstatic'
14295               lt_prog_compiler_wl_CXX='-Qoption ld '
14296               ;;
14297             esac
14298             ;;
14299         esac
14300         ;;
14301       lynxos*)
14302         ;;
14303       m88k*)
14304         ;;
14305       mvs*)
14306         case $cc_basename in
14307           cxx*)
14308             lt_prog_compiler_pic_CXX='-W c,exportall'
14309             ;;
14310           *)
14311             ;;
14312         esac
14313         ;;
14314       netbsd*)
14315         ;;
14316       *qnx* | *nto*)
14317         # QNX uses GNU C++, but need to define -shared option too, otherwise
14318         # it will coredump.
14319         lt_prog_compiler_pic_CXX='-fPIC -shared'
14320         ;;
14321       osf3* | osf4* | osf5*)
14322         case $cc_basename in
14323           KCC*)
14324             lt_prog_compiler_wl_CXX='--backend -Wl,'
14325             ;;
14326           RCC*)
14327             # Rational C++ 2.4.1
14328             lt_prog_compiler_pic_CXX='-pic'
14329             ;;
14330           cxx*)
14331             # Digital/Compaq C++
14332             lt_prog_compiler_wl_CXX='-Wl,'
14333             # Make sure the PIC flag is empty.  It appears that all Alpha
14334             # Linux and Compaq Tru64 Unix objects are PIC.
14335             lt_prog_compiler_pic_CXX=
14336             lt_prog_compiler_static_CXX='-non_shared'
14337             ;;
14338           *)
14339             ;;
14340         esac
14341         ;;
14342       psos*)
14343         ;;
14344       solaris*)
14345         case $cc_basename in
14346           CC*)
14347             # Sun C++ 4.2, 5.x and Centerline C++
14348             lt_prog_compiler_pic_CXX='-KPIC'
14349             lt_prog_compiler_static_CXX='-Bstatic'
14350             lt_prog_compiler_wl_CXX='-Qoption ld '
14351             ;;
14352           gcx*)
14353             # Green Hills C++ Compiler
14354             lt_prog_compiler_pic_CXX='-PIC'
14355             ;;
14356           *)
14357             ;;
14358         esac
14359         ;;
14360       sunos4*)
14361         case $cc_basename in
14362           CC*)
14363             # Sun C++ 4.x
14364             lt_prog_compiler_pic_CXX='-pic'
14365             lt_prog_compiler_static_CXX='-Bstatic'
14366             ;;
14367           lcc*)
14368             # Lucid
14369             lt_prog_compiler_pic_CXX='-pic'
14370             ;;
14371           *)
14372             ;;
14373         esac
14374         ;;
14375       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14376         case $cc_basename in
14377           CC*)
14378             lt_prog_compiler_wl_CXX='-Wl,'
14379             lt_prog_compiler_pic_CXX='-KPIC'
14380             lt_prog_compiler_static_CXX='-Bstatic'
14381             ;;
14382         esac
14383         ;;
14384       tandem*)
14385         case $cc_basename in
14386           NCC*)
14387             # NonStop-UX NCC 3.20
14388             lt_prog_compiler_pic_CXX='-KPIC'
14389             ;;
14390           *)
14391             ;;
14392         esac
14393         ;;
14394       vxworks*)
14395         ;;
14396       *)
14397         lt_prog_compiler_can_build_shared_CXX=no
14398         ;;
14399     esac
14400   fi
14401
14402 case $host_os in
14403   # For platforms which do not support PIC, -DPIC is meaningless:
14404   *djgpp*)
14405     lt_prog_compiler_pic_CXX=
14406     ;;
14407   *)
14408     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14409     ;;
14410 esac
14411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14412 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14413
14414
14415
14416 #
14417 # Check to make sure the PIC flag actually works.
14418 #
14419 if test -n "$lt_prog_compiler_pic_CXX"; then
14420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14421 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14422 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14423   $as_echo_n "(cached) " >&6
14424 else
14425   lt_cv_prog_compiler_pic_works_CXX=no
14426    ac_outfile=conftest.$ac_objext
14427    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14428    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14429    # Insert the option either (1) after the last *FLAGS variable, or
14430    # (2) before a word containing "conftest.", or (3) at the end.
14431    # Note that $ac_compile itself does not contain backslashes and begins
14432    # with a dollar sign (not a hyphen), so the echo should work correctly.
14433    # The option is referenced via a variable to avoid confusing sed.
14434    lt_compile=`echo "$ac_compile" | $SED \
14435    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14436    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14437    -e 's:$: $lt_compiler_flag:'`
14438    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14439    (eval "$lt_compile" 2>conftest.err)
14440    ac_status=$?
14441    cat conftest.err >&5
14442    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14443    if (exit $ac_status) && test -s "$ac_outfile"; then
14444      # The compiler can only warn and ignore the option if not recognized
14445      # So say no if there are warnings other than the usual output.
14446      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14447      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14448      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14449        lt_cv_prog_compiler_pic_works_CXX=yes
14450      fi
14451    fi
14452    $RM conftest*
14453
14454 fi
14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14456 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14457
14458 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14459     case $lt_prog_compiler_pic_CXX in
14460      "" | " "*) ;;
14461      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14462      esac
14463 else
14464     lt_prog_compiler_pic_CXX=
14465      lt_prog_compiler_can_build_shared_CXX=no
14466 fi
14467
14468 fi
14469
14470
14471
14472 #
14473 # Check to make sure the static flag actually works.
14474 #
14475 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14477 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14478 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14479   $as_echo_n "(cached) " >&6
14480 else
14481   lt_cv_prog_compiler_static_works_CXX=no
14482    save_LDFLAGS="$LDFLAGS"
14483    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14484    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14485    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14486      # The linker can only warn and ignore the option if not recognized
14487      # So say no if there are warnings
14488      if test -s conftest.err; then
14489        # Append any errors to the config.log.
14490        cat conftest.err 1>&5
14491        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14492        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14493        if diff conftest.exp conftest.er2 >/dev/null; then
14494          lt_cv_prog_compiler_static_works_CXX=yes
14495        fi
14496      else
14497        lt_cv_prog_compiler_static_works_CXX=yes
14498      fi
14499    fi
14500    $RM -r conftest*
14501    LDFLAGS="$save_LDFLAGS"
14502
14503 fi
14504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14505 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14506
14507 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14508     :
14509 else
14510     lt_prog_compiler_static_CXX=
14511 fi
14512
14513
14514
14515
14516     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14517 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14518 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14519   $as_echo_n "(cached) " >&6
14520 else
14521   lt_cv_prog_compiler_c_o_CXX=no
14522    $RM -r conftest 2>/dev/null
14523    mkdir conftest
14524    cd conftest
14525    mkdir out
14526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14527
14528    lt_compiler_flag="-o out/conftest2.$ac_objext"
14529    # Insert the option either (1) after the last *FLAGS variable, or
14530    # (2) before a word containing "conftest.", or (3) at the end.
14531    # Note that $ac_compile itself does not contain backslashes and begins
14532    # with a dollar sign (not a hyphen), so the echo should work correctly.
14533    lt_compile=`echo "$ac_compile" | $SED \
14534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14536    -e 's:$: $lt_compiler_flag:'`
14537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14538    (eval "$lt_compile" 2>out/conftest.err)
14539    ac_status=$?
14540    cat out/conftest.err >&5
14541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14542    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14543    then
14544      # The compiler can only warn and ignore the option if not recognized
14545      # So say no if there are warnings
14546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14547      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14548      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14549        lt_cv_prog_compiler_c_o_CXX=yes
14550      fi
14551    fi
14552    chmod u+w . 2>&5
14553    $RM conftest*
14554    # SGI C++ compiler will create directory out/ii_files/ for
14555    # template instantiation
14556    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14557    $RM out/* && rmdir out
14558    cd ..
14559    $RM -r conftest
14560    $RM conftest*
14561
14562 fi
14563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14564 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14565
14566
14567
14568     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14569 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14570 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14571   $as_echo_n "(cached) " >&6
14572 else
14573   lt_cv_prog_compiler_c_o_CXX=no
14574    $RM -r conftest 2>/dev/null
14575    mkdir conftest
14576    cd conftest
14577    mkdir out
14578    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14579
14580    lt_compiler_flag="-o out/conftest2.$ac_objext"
14581    # Insert the option either (1) after the last *FLAGS variable, or
14582    # (2) before a word containing "conftest.", or (3) at the end.
14583    # Note that $ac_compile itself does not contain backslashes and begins
14584    # with a dollar sign (not a hyphen), so the echo should work correctly.
14585    lt_compile=`echo "$ac_compile" | $SED \
14586    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14587    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14588    -e 's:$: $lt_compiler_flag:'`
14589    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14590    (eval "$lt_compile" 2>out/conftest.err)
14591    ac_status=$?
14592    cat out/conftest.err >&5
14593    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14594    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14595    then
14596      # The compiler can only warn and ignore the option if not recognized
14597      # So say no if there are warnings
14598      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14599      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14600      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14601        lt_cv_prog_compiler_c_o_CXX=yes
14602      fi
14603    fi
14604    chmod u+w . 2>&5
14605    $RM conftest*
14606    # SGI C++ compiler will create directory out/ii_files/ for
14607    # template instantiation
14608    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14609    $RM out/* && rmdir out
14610    cd ..
14611    $RM -r conftest
14612    $RM conftest*
14613
14614 fi
14615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14616 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14617
14618
14619
14620
14621 hard_links="nottested"
14622 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14623   # do not overwrite the value of need_locks provided by the user
14624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14625 $as_echo_n "checking if we can lock with hard links... " >&6; }
14626   hard_links=yes
14627   $RM conftest*
14628   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14629   touch conftest.a
14630   ln conftest.a conftest.b 2>&5 || hard_links=no
14631   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14633 $as_echo "$hard_links" >&6; }
14634   if test "$hard_links" = no; then
14635     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14636 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14637     need_locks=warn
14638   fi
14639 else
14640   need_locks=no
14641 fi
14642
14643
14644
14645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14646 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14647
14648   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14649   case $host_os in
14650   aix[4-9]*)
14651     # If we're using GNU nm, then we don't want the "-C" option.
14652     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14653     # Also, AIX nm treats weak defined symbols like other global defined
14654     # symbols, whereas GNU nm marks them as "W".
14655     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14656       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14657     else
14658       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14659     fi
14660     ;;
14661   pw32*)
14662     export_symbols_cmds_CXX="$ltdll_cmds"
14663   ;;
14664   cygwin* | mingw* | cegcc*)
14665     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 > $export_symbols'
14666   ;;
14667   *)
14668     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14669   ;;
14670   esac
14671   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14672
14673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14674 $as_echo "$ld_shlibs_CXX" >&6; }
14675 test "$ld_shlibs_CXX" = no && can_build_shared=no
14676
14677 with_gnu_ld_CXX=$with_gnu_ld
14678
14679
14680
14681
14682
14683
14684 #
14685 # Do we need to explicitly link libc?
14686 #
14687 case "x$archive_cmds_need_lc_CXX" in
14688 x|xyes)
14689   # Assume -lc should be added
14690   archive_cmds_need_lc_CXX=yes
14691
14692   if test "$enable_shared" = yes && test "$GCC" = yes; then
14693     case $archive_cmds_CXX in
14694     *'~'*)
14695       # FIXME: we may have to deal with multi-command sequences.
14696       ;;
14697     '$CC '*)
14698       # Test whether the compiler implicitly links with -lc since on some
14699       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14700       # to ld, don't add -lc before -lgcc.
14701       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14702 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14703 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14704   $as_echo_n "(cached) " >&6
14705 else
14706   $RM conftest*
14707         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14708
14709         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14710   (eval $ac_compile) 2>&5
14711   ac_status=$?
14712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14713   test $ac_status = 0; } 2>conftest.err; then
14714           soname=conftest
14715           lib=conftest
14716           libobjs=conftest.$ac_objext
14717           deplibs=
14718           wl=$lt_prog_compiler_wl_CXX
14719           pic_flag=$lt_prog_compiler_pic_CXX
14720           compiler_flags=-v
14721           linker_flags=-v
14722           verstring=
14723           output_objdir=.
14724           libname=conftest
14725           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14726           allow_undefined_flag_CXX=
14727           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14728   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14729   ac_status=$?
14730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14731   test $ac_status = 0; }
14732           then
14733             lt_cv_archive_cmds_need_lc_CXX=no
14734           else
14735             lt_cv_archive_cmds_need_lc_CXX=yes
14736           fi
14737           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14738         else
14739           cat conftest.err 1>&5
14740         fi
14741         $RM conftest*
14742
14743 fi
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14745 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14746       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14747       ;;
14748     esac
14749   fi
14750   ;;
14751 esac
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14817 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14818
14819 library_names_spec=
14820 libname_spec='lib$name'
14821 soname_spec=
14822 shrext_cmds=".so"
14823 postinstall_cmds=
14824 postuninstall_cmds=
14825 finish_cmds=
14826 finish_eval=
14827 shlibpath_var=
14828 shlibpath_overrides_runpath=unknown
14829 version_type=none
14830 dynamic_linker="$host_os ld.so"
14831 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14832 need_lib_prefix=unknown
14833 hardcode_into_libs=no
14834
14835 # when you set need_version to no, make sure it does not cause -set_version
14836 # flags to be left without arguments
14837 need_version=unknown
14838
14839 case $host_os in
14840 aix3*)
14841   version_type=linux
14842   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14843   shlibpath_var=LIBPATH
14844
14845   # AIX 3 has no versioning support, so we append a major version to the name.
14846   soname_spec='${libname}${release}${shared_ext}$major'
14847   ;;
14848
14849 aix[4-9]*)
14850   version_type=linux
14851   need_lib_prefix=no
14852   need_version=no
14853   hardcode_into_libs=yes
14854   if test "$host_cpu" = ia64; then
14855     # AIX 5 supports IA64
14856     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14857     shlibpath_var=LD_LIBRARY_PATH
14858   else
14859     # With GCC up to 2.95.x, collect2 would create an import file
14860     # for dependence libraries.  The import file would start with
14861     # the line `#! .'.  This would cause the generated library to
14862     # depend on `.', always an invalid library.  This was fixed in
14863     # development snapshots of GCC prior to 3.0.
14864     case $host_os in
14865       aix4 | aix4.[01] | aix4.[01].*)
14866       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14867            echo ' yes '
14868            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14869         :
14870       else
14871         can_build_shared=no
14872       fi
14873       ;;
14874     esac
14875     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14876     # soname into executable. Probably we can add versioning support to
14877     # collect2, so additional links can be useful in future.
14878     if test "$aix_use_runtimelinking" = yes; then
14879       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14880       # instead of lib<name>.a to let people know that these are not
14881       # typical AIX shared libraries.
14882       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14883     else
14884       # We preserve .a as extension for shared libraries through AIX4.2
14885       # and later when we are not doing run time linking.
14886       library_names_spec='${libname}${release}.a $libname.a'
14887       soname_spec='${libname}${release}${shared_ext}$major'
14888     fi
14889     shlibpath_var=LIBPATH
14890   fi
14891   ;;
14892
14893 amigaos*)
14894   case $host_cpu in
14895   powerpc)
14896     # Since July 2007 AmigaOS4 officially supports .so libraries.
14897     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14898     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14899     ;;
14900   m68k)
14901     library_names_spec='$libname.ixlibrary $libname.a'
14902     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14903     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 ${libname}_ixlibrary.a || exit 1; done'
14904     ;;
14905   esac
14906   ;;
14907
14908 beos*)
14909   library_names_spec='${libname}${shared_ext}'
14910   dynamic_linker="$host_os ld.so"
14911   shlibpath_var=LIBRARY_PATH
14912   ;;
14913
14914 bsdi[45]*)
14915   version_type=linux
14916   need_version=no
14917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14918   soname_spec='${libname}${release}${shared_ext}$major'
14919   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14920   shlibpath_var=LD_LIBRARY_PATH
14921   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14922   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14923   # the default ld.so.conf also contains /usr/contrib/lib and
14924   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14925   # libtool to hard-code these into programs
14926   ;;
14927
14928 cygwin* | mingw* | pw32* | cegcc*)
14929   version_type=windows
14930   shrext_cmds=".dll"
14931   need_version=no
14932   need_lib_prefix=no
14933
14934   case $GCC,$host_os in
14935   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14936     library_names_spec='$libname.dll.a'
14937     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14938     postinstall_cmds='base_file=`basename \${file}`~
14939       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14940       dldir=$destdir/`dirname \$dlpath`~
14941       test -d \$dldir || mkdir -p \$dldir~
14942       $install_prog $dir/$dlname \$dldir/$dlname~
14943       chmod a+x \$dldir/$dlname~
14944       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14945         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14946       fi'
14947     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14948       dlpath=$dir/\$dldll~
14949        $RM \$dlpath'
14950     shlibpath_overrides_runpath=yes
14951
14952     case $host_os in
14953     cygwin*)
14954       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14955       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14956
14957       ;;
14958     mingw* | cegcc*)
14959       # MinGW DLLs use traditional 'lib' prefix
14960       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14961       ;;
14962     pw32*)
14963       # pw32 DLLs use 'pw' prefix rather than 'lib'
14964       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14965       ;;
14966     esac
14967     ;;
14968
14969   *)
14970     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14971     ;;
14972   esac
14973   dynamic_linker='Win32 ld.exe'
14974   # FIXME: first we should search . and the directory the executable is in
14975   shlibpath_var=PATH
14976   ;;
14977
14978 darwin* | rhapsody*)
14979   dynamic_linker="$host_os dyld"
14980   version_type=darwin
14981   need_lib_prefix=no
14982   need_version=no
14983   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14984   soname_spec='${libname}${release}${major}$shared_ext'
14985   shlibpath_overrides_runpath=yes
14986   shlibpath_var=DYLD_LIBRARY_PATH
14987   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14988
14989   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14990   ;;
14991
14992 dgux*)
14993   version_type=linux
14994   need_lib_prefix=no
14995   need_version=no
14996   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14997   soname_spec='${libname}${release}${shared_ext}$major'
14998   shlibpath_var=LD_LIBRARY_PATH
14999   ;;
15000
15001 freebsd* | dragonfly*)
15002   # DragonFly does not have aout.  When/if they implement a new
15003   # versioning mechanism, adjust this.
15004   if test -x /usr/bin/objformat; then
15005     objformat=`/usr/bin/objformat`
15006   else
15007     case $host_os in
15008     freebsd[23].*) objformat=aout ;;
15009     *) objformat=elf ;;
15010     esac
15011   fi
15012   version_type=freebsd-$objformat
15013   case $version_type in
15014     freebsd-elf*)
15015       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15016       need_version=no
15017       need_lib_prefix=no
15018       ;;
15019     freebsd-*)
15020       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15021       need_version=yes
15022       ;;
15023   esac
15024   shlibpath_var=LD_LIBRARY_PATH
15025   case $host_os in
15026   freebsd2.*)
15027     shlibpath_overrides_runpath=yes
15028     ;;
15029   freebsd3.[01]* | freebsdelf3.[01]*)
15030     shlibpath_overrides_runpath=yes
15031     hardcode_into_libs=yes
15032     ;;
15033   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15034   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15035     shlibpath_overrides_runpath=no
15036     hardcode_into_libs=yes
15037     ;;
15038   *) # from 4.6 on, and DragonFly
15039     shlibpath_overrides_runpath=yes
15040     hardcode_into_libs=yes
15041     ;;
15042   esac
15043   ;;
15044
15045 gnu*)
15046   version_type=linux
15047   need_lib_prefix=no
15048   need_version=no
15049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15050   soname_spec='${libname}${release}${shared_ext}$major'
15051   shlibpath_var=LD_LIBRARY_PATH
15052   hardcode_into_libs=yes
15053   ;;
15054
15055 haiku*)
15056   version_type=linux
15057   need_lib_prefix=no
15058   need_version=no
15059   dynamic_linker="$host_os runtime_loader"
15060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15061   soname_spec='${libname}${release}${shared_ext}$major'
15062   shlibpath_var=LIBRARY_PATH
15063   shlibpath_overrides_runpath=yes
15064   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15065   hardcode_into_libs=yes
15066   ;;
15067
15068 hpux9* | hpux10* | hpux11*)
15069   # Give a soname corresponding to the major version so that dld.sl refuses to
15070   # link against other versions.
15071   version_type=sunos
15072   need_lib_prefix=no
15073   need_version=no
15074   case $host_cpu in
15075   ia64*)
15076     shrext_cmds='.so'
15077     hardcode_into_libs=yes
15078     dynamic_linker="$host_os dld.so"
15079     shlibpath_var=LD_LIBRARY_PATH
15080     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15081     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15082     soname_spec='${libname}${release}${shared_ext}$major'
15083     if test "X$HPUX_IA64_MODE" = X32; then
15084       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15085     else
15086       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15087     fi
15088     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15089     ;;
15090   hppa*64*)
15091     shrext_cmds='.sl'
15092     hardcode_into_libs=yes
15093     dynamic_linker="$host_os dld.sl"
15094     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15095     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15096     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15097     soname_spec='${libname}${release}${shared_ext}$major'
15098     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15099     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15100     ;;
15101   *)
15102     shrext_cmds='.sl'
15103     dynamic_linker="$host_os dld.sl"
15104     shlibpath_var=SHLIB_PATH
15105     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15106     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15107     soname_spec='${libname}${release}${shared_ext}$major'
15108     ;;
15109   esac
15110   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15111   postinstall_cmds='chmod 555 $lib'
15112   # or fails outright, so override atomically:
15113   install_override_mode=555
15114   ;;
15115
15116 interix[3-9]*)
15117   version_type=linux
15118   need_lib_prefix=no
15119   need_version=no
15120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15121   soname_spec='${libname}${release}${shared_ext}$major'
15122   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15123   shlibpath_var=LD_LIBRARY_PATH
15124   shlibpath_overrides_runpath=no
15125   hardcode_into_libs=yes
15126   ;;
15127
15128 irix5* | irix6* | nonstopux*)
15129   case $host_os in
15130     nonstopux*) version_type=nonstopux ;;
15131     *)
15132         if test "$lt_cv_prog_gnu_ld" = yes; then
15133                 version_type=linux
15134         else
15135                 version_type=irix
15136         fi ;;
15137   esac
15138   need_lib_prefix=no
15139   need_version=no
15140   soname_spec='${libname}${release}${shared_ext}$major'
15141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15142   case $host_os in
15143   irix5* | nonstopux*)
15144     libsuff= shlibsuff=
15145     ;;
15146   *)
15147     case $LD in # libtool.m4 will add one of these switches to LD
15148     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15149       libsuff= shlibsuff= libmagic=32-bit;;
15150     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15151       libsuff=32 shlibsuff=N32 libmagic=N32;;
15152     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15153       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15154     *) libsuff= shlibsuff= libmagic=never-match;;
15155     esac
15156     ;;
15157   esac
15158   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15159   shlibpath_overrides_runpath=no
15160   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15161   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15162   hardcode_into_libs=yes
15163   ;;
15164
15165 # No shared lib support for Linux oldld, aout, or coff.
15166 linux*oldld* | linux*aout* | linux*coff*)
15167   dynamic_linker=no
15168   ;;
15169
15170 # This must be Linux ELF.
15171 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15172   version_type=linux
15173   need_lib_prefix=no
15174   need_version=no
15175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15176   soname_spec='${libname}${release}${shared_ext}$major'
15177   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15178   shlibpath_var=LD_LIBRARY_PATH
15179   shlibpath_overrides_runpath=no
15180
15181   # Some binutils ld are patched to set DT_RUNPATH
15182   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15183   $as_echo_n "(cached) " >&6
15184 else
15185   lt_cv_shlibpath_overrides_runpath=no
15186     save_LDFLAGS=$LDFLAGS
15187     save_libdir=$libdir
15188     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15189          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15190     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15191 /* end confdefs.h.  */
15192
15193 int
15194 main ()
15195 {
15196
15197   ;
15198   return 0;
15199 }
15200 _ACEOF
15201 if ac_fn_cxx_try_link "$LINENO"; then :
15202   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15203   lt_cv_shlibpath_overrides_runpath=yes
15204 fi
15205 fi
15206 rm -f core conftest.err conftest.$ac_objext \
15207     conftest$ac_exeext conftest.$ac_ext
15208     LDFLAGS=$save_LDFLAGS
15209     libdir=$save_libdir
15210
15211 fi
15212
15213   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15214
15215   # This implies no fast_install, which is unacceptable.
15216   # Some rework will be needed to allow for fast_install
15217   # before this can be enabled.
15218   hardcode_into_libs=yes
15219
15220   # Append ld.so.conf contents to the search path
15221   if test -f /etc/ld.so.conf; then
15222     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' ' '`
15223     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15224   fi
15225
15226   # We used to test for /lib/ld.so.1 and disable shared libraries on
15227   # powerpc, because MkLinux only supported shared libraries with the
15228   # GNU dynamic linker.  Since this was broken with cross compilers,
15229   # most powerpc-linux boxes support dynamic linking these days and
15230   # people can always --disable-shared, the test was removed, and we
15231   # assume the GNU/Linux dynamic linker is in use.
15232   dynamic_linker='GNU/Linux ld.so'
15233   ;;
15234
15235 netbsd*)
15236   version_type=sunos
15237   need_lib_prefix=no
15238   need_version=no
15239   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15240     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15241     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15242     dynamic_linker='NetBSD (a.out) ld.so'
15243   else
15244     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15245     soname_spec='${libname}${release}${shared_ext}$major'
15246     dynamic_linker='NetBSD ld.elf_so'
15247   fi
15248   shlibpath_var=LD_LIBRARY_PATH
15249   shlibpath_overrides_runpath=yes
15250   hardcode_into_libs=yes
15251   ;;
15252
15253 newsos6)
15254   version_type=linux
15255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15256   shlibpath_var=LD_LIBRARY_PATH
15257   shlibpath_overrides_runpath=yes
15258   ;;
15259
15260 *nto* | *qnx*)
15261   version_type=qnx
15262   need_lib_prefix=no
15263   need_version=no
15264   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15265   soname_spec='${libname}${release}${shared_ext}$major'
15266   shlibpath_var=LD_LIBRARY_PATH
15267   shlibpath_overrides_runpath=no
15268   hardcode_into_libs=yes
15269   dynamic_linker='ldqnx.so'
15270   ;;
15271
15272 openbsd*)
15273   version_type=sunos
15274   sys_lib_dlsearch_path_spec="/usr/lib"
15275   need_lib_prefix=no
15276   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15277   case $host_os in
15278     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15279     *)                          need_version=no  ;;
15280   esac
15281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15282   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15283   shlibpath_var=LD_LIBRARY_PATH
15284   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15285     case $host_os in
15286       openbsd2.[89] | openbsd2.[89].*)
15287         shlibpath_overrides_runpath=no
15288         ;;
15289       *)
15290         shlibpath_overrides_runpath=yes
15291         ;;
15292       esac
15293   else
15294     shlibpath_overrides_runpath=yes
15295   fi
15296   ;;
15297
15298 os2*)
15299   libname_spec='$name'
15300   shrext_cmds=".dll"
15301   need_lib_prefix=no
15302   library_names_spec='$libname${shared_ext} $libname.a'
15303   dynamic_linker='OS/2 ld.exe'
15304   shlibpath_var=LIBPATH
15305   ;;
15306
15307 osf3* | osf4* | osf5*)
15308   version_type=osf
15309   need_lib_prefix=no
15310   need_version=no
15311   soname_spec='${libname}${release}${shared_ext}$major'
15312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15313   shlibpath_var=LD_LIBRARY_PATH
15314   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15315   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15316   ;;
15317
15318 rdos*)
15319   dynamic_linker=no
15320   ;;
15321
15322 solaris*)
15323   version_type=linux
15324   need_lib_prefix=no
15325   need_version=no
15326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15327   soname_spec='${libname}${release}${shared_ext}$major'
15328   shlibpath_var=LD_LIBRARY_PATH
15329   shlibpath_overrides_runpath=yes
15330   hardcode_into_libs=yes
15331   # ldd complains unless libraries are executable
15332   postinstall_cmds='chmod +x $lib'
15333   ;;
15334
15335 sunos4*)
15336   version_type=sunos
15337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15338   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15339   shlibpath_var=LD_LIBRARY_PATH
15340   shlibpath_overrides_runpath=yes
15341   if test "$with_gnu_ld" = yes; then
15342     need_lib_prefix=no
15343   fi
15344   need_version=yes
15345   ;;
15346
15347 sysv4 | sysv4.3*)
15348   version_type=linux
15349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15350   soname_spec='${libname}${release}${shared_ext}$major'
15351   shlibpath_var=LD_LIBRARY_PATH
15352   case $host_vendor in
15353     sni)
15354       shlibpath_overrides_runpath=no
15355       need_lib_prefix=no
15356       runpath_var=LD_RUN_PATH
15357       ;;
15358     siemens)
15359       need_lib_prefix=no
15360       ;;
15361     motorola)
15362       need_lib_prefix=no
15363       need_version=no
15364       shlibpath_overrides_runpath=no
15365       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15366       ;;
15367   esac
15368   ;;
15369
15370 sysv4*MP*)
15371   if test -d /usr/nec ;then
15372     version_type=linux
15373     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15374     soname_spec='$libname${shared_ext}.$major'
15375     shlibpath_var=LD_LIBRARY_PATH
15376   fi
15377   ;;
15378
15379 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15380   version_type=freebsd-elf
15381   need_lib_prefix=no
15382   need_version=no
15383   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15384   soname_spec='${libname}${release}${shared_ext}$major'
15385   shlibpath_var=LD_LIBRARY_PATH
15386   shlibpath_overrides_runpath=yes
15387   hardcode_into_libs=yes
15388   if test "$with_gnu_ld" = yes; then
15389     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15390   else
15391     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15392     case $host_os in
15393       sco3.2v5*)
15394         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15395         ;;
15396     esac
15397   fi
15398   sys_lib_dlsearch_path_spec='/usr/lib'
15399   ;;
15400
15401 tpf*)
15402   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15403   version_type=linux
15404   need_lib_prefix=no
15405   need_version=no
15406   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15407   shlibpath_var=LD_LIBRARY_PATH
15408   shlibpath_overrides_runpath=no
15409   hardcode_into_libs=yes
15410   ;;
15411
15412 uts4*)
15413   version_type=linux
15414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15415   soname_spec='${libname}${release}${shared_ext}$major'
15416   shlibpath_var=LD_LIBRARY_PATH
15417   ;;
15418
15419 *)
15420   dynamic_linker=no
15421   ;;
15422 esac
15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15424 $as_echo "$dynamic_linker" >&6; }
15425 test "$dynamic_linker" = no && can_build_shared=no
15426
15427 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15428 if test "$GCC" = yes; then
15429   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15430 fi
15431
15432 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15433   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15434 fi
15435 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15436   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15437 fi
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15477 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15478 hardcode_action_CXX=
15479 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15480    test -n "$runpath_var_CXX" ||
15481    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15482
15483   # We can hardcode non-existent directories.
15484   if test "$hardcode_direct_CXX" != no &&
15485      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15486      # have to relink, otherwise we might link with an installed library
15487      # when we should be linking with a yet-to-be-installed one
15488      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15489      test "$hardcode_minus_L_CXX" != no; then
15490     # Linking always hardcodes the temporary library directory.
15491     hardcode_action_CXX=relink
15492   else
15493     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15494     hardcode_action_CXX=immediate
15495   fi
15496 else
15497   # We cannot hardcode anything, or else we can only hardcode existing
15498   # directories.
15499   hardcode_action_CXX=unsupported
15500 fi
15501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15502 $as_echo "$hardcode_action_CXX" >&6; }
15503
15504 if test "$hardcode_action_CXX" = relink ||
15505    test "$inherit_rpath_CXX" = yes; then
15506   # Fast installation is not supported
15507   enable_fast_install=no
15508 elif test "$shlibpath_overrides_runpath" = yes ||
15509      test "$enable_shared" = no; then
15510   # Fast installation is not necessary
15511   enable_fast_install=needless
15512 fi
15513
15514
15515
15516
15517
15518
15519
15520   fi # test -n "$compiler"
15521
15522   CC=$lt_save_CC
15523   LDCXX=$LD
15524   LD=$lt_save_LD
15525   GCC=$lt_save_GCC
15526   with_gnu_ld=$lt_save_with_gnu_ld
15527   lt_cv_path_LDCXX=$lt_cv_path_LD
15528   lt_cv_path_LD=$lt_save_path_LD
15529   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15530   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15531 fi # test "$_lt_caught_CXX_error" != yes
15532
15533 ac_ext=c
15534 ac_cpp='$CPP $CPPFLAGS'
15535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550
15551         ac_config_commands="$ac_config_commands libtool"
15552
15553
15554
15555
15556 # Only expand once:
15557
15558
15559
15560 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15561 # If we haven't got the data from the intl directory,
15562 # assume NLS is disabled.
15563 USE_NLS=no
15564 LIBINTL=
15565 LIBINTL_DEP=
15566 INCINTL=
15567 XGETTEXT=
15568 GMSGFMT=
15569 POSUB=
15570
15571 if test -f  ../intl/config.intl; then
15572   .  ../intl/config.intl
15573 fi
15574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15575 $as_echo_n "checking whether NLS is requested... " >&6; }
15576 if test x"$USE_NLS" != xyes; then
15577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15578 $as_echo "no" >&6; }
15579 else
15580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15581 $as_echo "yes" >&6; }
15582
15583 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15584
15585
15586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15587 $as_echo_n "checking for catalogs to be installed... " >&6; }
15588   # Look for .po and .gmo files in the source directory.
15589   CATALOGS=
15590   XLINGUAS=
15591   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15592     # If there aren't any .gmo files the shell will give us the
15593     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15594     # weeded out.
15595     case "$cat" in *\**)
15596       continue;;
15597     esac
15598     # The quadruple backslash is collapsed to a double backslash
15599     # by the backticks, then collapsed again by the double quotes,
15600     # leaving us with one backslash in the sed expression (right
15601     # before the dot that mustn't act as a wildcard).
15602     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15603     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15604     # The user is allowed to set LINGUAS to a list of languages to
15605     # install catalogs for.  If it's empty that means "all of them."
15606     if test "x$LINGUAS" = x; then
15607       CATALOGS="$CATALOGS $cat"
15608       XLINGUAS="$XLINGUAS $lang"
15609     else
15610       case "$LINGUAS" in *$lang*)
15611         CATALOGS="$CATALOGS $cat"
15612         XLINGUAS="$XLINGUAS $lang"
15613         ;;
15614       esac
15615     fi
15616   done
15617   LINGUAS="$XLINGUAS"
15618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15619 $as_echo "$LINGUAS" >&6; }
15620
15621
15622     DATADIRNAME=share
15623
15624   INSTOBJEXT=.mo
15625
15626   GENCAT=gencat
15627
15628   CATOBJEXT=.gmo
15629
15630 fi
15631
15632         MKINSTALLDIRS=
15633   if test -n "$ac_aux_dir"; then
15634     case "$ac_aux_dir" in
15635       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15636       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15637     esac
15638   fi
15639   if test -z "$MKINSTALLDIRS"; then
15640     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15641   fi
15642
15643
15644
15645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15646 $as_echo_n "checking whether NLS is requested... " >&6; }
15647     # Check whether --enable-nls was given.
15648 if test "${enable_nls+set}" = set; then :
15649   enableval=$enable_nls; USE_NLS=$enableval
15650 else
15651   USE_NLS=yes
15652 fi
15653
15654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15655 $as_echo "$USE_NLS" >&6; }
15656
15657
15658
15659
15660
15661
15662 # Prepare PATH_SEPARATOR.
15663 # The user is always right.
15664 if test "${PATH_SEPARATOR+set}" != set; then
15665   echo "#! /bin/sh" >conf$$.sh
15666   echo  "exit 0"   >>conf$$.sh
15667   chmod +x conf$$.sh
15668   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15669     PATH_SEPARATOR=';'
15670   else
15671     PATH_SEPARATOR=:
15672   fi
15673   rm -f conf$$.sh
15674 fi
15675
15676 # Find out how to test for executable files. Don't use a zero-byte file,
15677 # as systems may use methods other than mode bits to determine executability.
15678 cat >conf$$.file <<_ASEOF
15679 #! /bin/sh
15680 exit 0
15681 _ASEOF
15682 chmod +x conf$$.file
15683 if test -x conf$$.file >/dev/null 2>&1; then
15684   ac_executable_p="test -x"
15685 else
15686   ac_executable_p="test -f"
15687 fi
15688 rm -f conf$$.file
15689
15690 # Extract the first word of "msgfmt", so it can be a program name with args.
15691 set dummy msgfmt; ac_word=$2
15692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15693 $as_echo_n "checking for $ac_word... " >&6; }
15694 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15695   $as_echo_n "(cached) " >&6
15696 else
15697   case "$MSGFMT" in
15698   [\\/]* | ?:[\\/]*)
15699     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15700     ;;
15701   *)
15702     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15703     for ac_dir in $PATH; do
15704       IFS="$ac_save_IFS"
15705       test -z "$ac_dir" && ac_dir=.
15706       for ac_exec_ext in '' $ac_executable_extensions; do
15707         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15708           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15709      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15710             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15711             break 2
15712           fi
15713         fi
15714       done
15715     done
15716     IFS="$ac_save_IFS"
15717   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15718     ;;
15719 esac
15720 fi
15721 MSGFMT="$ac_cv_path_MSGFMT"
15722 if test "$MSGFMT" != ":"; then
15723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15724 $as_echo "$MSGFMT" >&6; }
15725 else
15726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15727 $as_echo "no" >&6; }
15728 fi
15729
15730   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15731 set dummy gmsgfmt; ac_word=$2
15732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15733 $as_echo_n "checking for $ac_word... " >&6; }
15734 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15735   $as_echo_n "(cached) " >&6
15736 else
15737   case $GMSGFMT in
15738   [\\/]* | ?:[\\/]*)
15739   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15740   ;;
15741   *)
15742   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15743 for as_dir in $PATH
15744 do
15745   IFS=$as_save_IFS
15746   test -z "$as_dir" && as_dir=.
15747     for ac_exec_ext in '' $ac_executable_extensions; do
15748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15749     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15751     break 2
15752   fi
15753 done
15754   done
15755 IFS=$as_save_IFS
15756
15757   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15758   ;;
15759 esac
15760 fi
15761 GMSGFMT=$ac_cv_path_GMSGFMT
15762 if test -n "$GMSGFMT"; then
15763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15764 $as_echo "$GMSGFMT" >&6; }
15765 else
15766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15767 $as_echo "no" >&6; }
15768 fi
15769
15770
15771
15772
15773 # Prepare PATH_SEPARATOR.
15774 # The user is always right.
15775 if test "${PATH_SEPARATOR+set}" != set; then
15776   echo "#! /bin/sh" >conf$$.sh
15777   echo  "exit 0"   >>conf$$.sh
15778   chmod +x conf$$.sh
15779   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15780     PATH_SEPARATOR=';'
15781   else
15782     PATH_SEPARATOR=:
15783   fi
15784   rm -f conf$$.sh
15785 fi
15786
15787 # Find out how to test for executable files. Don't use a zero-byte file,
15788 # as systems may use methods other than mode bits to determine executability.
15789 cat >conf$$.file <<_ASEOF
15790 #! /bin/sh
15791 exit 0
15792 _ASEOF
15793 chmod +x conf$$.file
15794 if test -x conf$$.file >/dev/null 2>&1; then
15795   ac_executable_p="test -x"
15796 else
15797   ac_executable_p="test -f"
15798 fi
15799 rm -f conf$$.file
15800
15801 # Extract the first word of "xgettext", so it can be a program name with args.
15802 set dummy xgettext; ac_word=$2
15803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15804 $as_echo_n "checking for $ac_word... " >&6; }
15805 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15806   $as_echo_n "(cached) " >&6
15807 else
15808   case "$XGETTEXT" in
15809   [\\/]* | ?:[\\/]*)
15810     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15811     ;;
15812   *)
15813     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15814     for ac_dir in $PATH; do
15815       IFS="$ac_save_IFS"
15816       test -z "$ac_dir" && ac_dir=.
15817       for ac_exec_ext in '' $ac_executable_extensions; do
15818         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15819           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15820      (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
15821             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15822             break 2
15823           fi
15824         fi
15825       done
15826     done
15827     IFS="$ac_save_IFS"
15828   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15829     ;;
15830 esac
15831 fi
15832 XGETTEXT="$ac_cv_path_XGETTEXT"
15833 if test "$XGETTEXT" != ":"; then
15834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15835 $as_echo "$XGETTEXT" >&6; }
15836 else
15837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15838 $as_echo "no" >&6; }
15839 fi
15840
15841     rm -f messages.po
15842
15843
15844 # Prepare PATH_SEPARATOR.
15845 # The user is always right.
15846 if test "${PATH_SEPARATOR+set}" != set; then
15847   echo "#! /bin/sh" >conf$$.sh
15848   echo  "exit 0"   >>conf$$.sh
15849   chmod +x conf$$.sh
15850   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15851     PATH_SEPARATOR=';'
15852   else
15853     PATH_SEPARATOR=:
15854   fi
15855   rm -f conf$$.sh
15856 fi
15857
15858 # Find out how to test for executable files. Don't use a zero-byte file,
15859 # as systems may use methods other than mode bits to determine executability.
15860 cat >conf$$.file <<_ASEOF
15861 #! /bin/sh
15862 exit 0
15863 _ASEOF
15864 chmod +x conf$$.file
15865 if test -x conf$$.file >/dev/null 2>&1; then
15866   ac_executable_p="test -x"
15867 else
15868   ac_executable_p="test -f"
15869 fi
15870 rm -f conf$$.file
15871
15872 # Extract the first word of "msgmerge", so it can be a program name with args.
15873 set dummy msgmerge; ac_word=$2
15874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15875 $as_echo_n "checking for $ac_word... " >&6; }
15876 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15877   $as_echo_n "(cached) " >&6
15878 else
15879   case "$MSGMERGE" in
15880   [\\/]* | ?:[\\/]*)
15881     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15882     ;;
15883   *)
15884     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15885     for ac_dir in $PATH; do
15886       IFS="$ac_save_IFS"
15887       test -z "$ac_dir" && ac_dir=.
15888       for ac_exec_ext in '' $ac_executable_extensions; do
15889         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15890           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15891             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15892             break 2
15893           fi
15894         fi
15895       done
15896     done
15897     IFS="$ac_save_IFS"
15898   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15899     ;;
15900 esac
15901 fi
15902 MSGMERGE="$ac_cv_path_MSGMERGE"
15903 if test "$MSGMERGE" != ":"; then
15904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15905 $as_echo "$MSGMERGE" >&6; }
15906 else
15907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15908 $as_echo "no" >&6; }
15909 fi
15910
15911
15912       if test "$GMSGFMT" != ":"; then
15913             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15914        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15915       : ;
15916     else
15917       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15918       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15919 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15920       GMSGFMT=":"
15921     fi
15922   fi
15923
15924       if test "$XGETTEXT" != ":"; then
15925             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15926        (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
15927       : ;
15928     else
15929       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15930 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15931       XGETTEXT=":"
15932     fi
15933         rm -f messages.po
15934   fi
15935
15936   ac_config_commands="$ac_config_commands default-1"
15937
15938
15939
15940
15941
15942 for ac_prog in 'bison -y' byacc
15943 do
15944   # Extract the first word of "$ac_prog", so it can be a program name with args.
15945 set dummy $ac_prog; ac_word=$2
15946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15947 $as_echo_n "checking for $ac_word... " >&6; }
15948 if test "${ac_cv_prog_YACC+set}" = set; then :
15949   $as_echo_n "(cached) " >&6
15950 else
15951   if test -n "$YACC"; then
15952   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15953 else
15954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15955 for as_dir in $PATH
15956 do
15957   IFS=$as_save_IFS
15958   test -z "$as_dir" && as_dir=.
15959     for ac_exec_ext in '' $ac_executable_extensions; do
15960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15961     ac_cv_prog_YACC="$ac_prog"
15962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15963     break 2
15964   fi
15965 done
15966   done
15967 IFS=$as_save_IFS
15968
15969 fi
15970 fi
15971 YACC=$ac_cv_prog_YACC
15972 if test -n "$YACC"; then
15973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15974 $as_echo "$YACC" >&6; }
15975 else
15976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15977 $as_echo "no" >&6; }
15978 fi
15979
15980
15981   test -n "$YACC" && break
15982 done
15983 test -n "$YACC" || YACC="yacc"
15984
15985 for ac_prog in flex lex
15986 do
15987   # Extract the first word of "$ac_prog", so it can be a program name with args.
15988 set dummy $ac_prog; ac_word=$2
15989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15990 $as_echo_n "checking for $ac_word... " >&6; }
15991 if test "${ac_cv_prog_LEX+set}" = set; then :
15992   $as_echo_n "(cached) " >&6
15993 else
15994   if test -n "$LEX"; then
15995   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15996 else
15997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15998 for as_dir in $PATH
15999 do
16000   IFS=$as_save_IFS
16001   test -z "$as_dir" && as_dir=.
16002     for ac_exec_ext in '' $ac_executable_extensions; do
16003   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16004     ac_cv_prog_LEX="$ac_prog"
16005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16006     break 2
16007   fi
16008 done
16009   done
16010 IFS=$as_save_IFS
16011
16012 fi
16013 fi
16014 LEX=$ac_cv_prog_LEX
16015 if test -n "$LEX"; then
16016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16017 $as_echo "$LEX" >&6; }
16018 else
16019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16020 $as_echo "no" >&6; }
16021 fi
16022
16023
16024   test -n "$LEX" && break
16025 done
16026 test -n "$LEX" || LEX=":"
16027
16028 if test "x$LEX" != "x:"; then
16029   cat >conftest.l <<_ACEOF
16030 %%
16031 a { ECHO; }
16032 b { REJECT; }
16033 c { yymore (); }
16034 d { yyless (1); }
16035 e { yyless (input () != 0); }
16036 f { unput (yytext[0]); }
16037 . { BEGIN INITIAL; }
16038 %%
16039 #ifdef YYTEXT_POINTER
16040 extern char *yytext;
16041 #endif
16042 int
16043 main (void)
16044 {
16045   return ! yylex () + ! yywrap ();
16046 }
16047 _ACEOF
16048 { { ac_try="$LEX conftest.l"
16049 case "(($ac_try" in
16050   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16051   *) ac_try_echo=$ac_try;;
16052 esac
16053 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16054 $as_echo "$ac_try_echo"; } >&5
16055   (eval "$LEX conftest.l") 2>&5
16056   ac_status=$?
16057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16058   test $ac_status = 0; }
16059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16060 $as_echo_n "checking lex output file root... " >&6; }
16061 if test "${ac_cv_prog_lex_root+set}" = set; then :
16062   $as_echo_n "(cached) " >&6
16063 else
16064
16065 if test -f lex.yy.c; then
16066   ac_cv_prog_lex_root=lex.yy
16067 elif test -f lexyy.c; then
16068   ac_cv_prog_lex_root=lexyy
16069 else
16070   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16071 fi
16072 fi
16073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16074 $as_echo "$ac_cv_prog_lex_root" >&6; }
16075 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16076
16077 if test -z "${LEXLIB+set}"; then
16078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16079 $as_echo_n "checking lex library... " >&6; }
16080 if test "${ac_cv_lib_lex+set}" = set; then :
16081   $as_echo_n "(cached) " >&6
16082 else
16083
16084     ac_save_LIBS=$LIBS
16085     ac_cv_lib_lex='none needed'
16086     for ac_lib in '' -lfl -ll; do
16087       LIBS="$ac_lib $ac_save_LIBS"
16088       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16089 /* end confdefs.h.  */
16090 `cat $LEX_OUTPUT_ROOT.c`
16091 _ACEOF
16092 if ac_fn_c_try_link "$LINENO"; then :
16093   ac_cv_lib_lex=$ac_lib
16094 fi
16095 rm -f core conftest.err conftest.$ac_objext \
16096     conftest$ac_exeext conftest.$ac_ext
16097       test "$ac_cv_lib_lex" != 'none needed' && break
16098     done
16099     LIBS=$ac_save_LIBS
16100
16101 fi
16102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16103 $as_echo "$ac_cv_lib_lex" >&6; }
16104   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16105 fi
16106
16107
16108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16109 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16110 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16111   $as_echo_n "(cached) " >&6
16112 else
16113   # POSIX says lex can declare yytext either as a pointer or an array; the
16114 # default is implementation-dependent.  Figure out which it is, since
16115 # not all implementations provide the %pointer and %array declarations.
16116 ac_cv_prog_lex_yytext_pointer=no
16117 ac_save_LIBS=$LIBS
16118 LIBS="$LEXLIB $ac_save_LIBS"
16119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16120 /* end confdefs.h.  */
16121 #define YYTEXT_POINTER 1
16122 `cat $LEX_OUTPUT_ROOT.c`
16123 _ACEOF
16124 if ac_fn_c_try_link "$LINENO"; then :
16125   ac_cv_prog_lex_yytext_pointer=yes
16126 fi
16127 rm -f core conftest.err conftest.$ac_objext \
16128     conftest$ac_exeext conftest.$ac_ext
16129 LIBS=$ac_save_LIBS
16130
16131 fi
16132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16133 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16134 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16135
16136 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16137
16138 fi
16139 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16140
16141 fi
16142 if test "$LEX" = :; then
16143   LEX=${am_missing_run}flex
16144 fi
16145
16146
16147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16148 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16149     # Check whether --enable-maintainer-mode was given.
16150 if test "${enable_maintainer_mode+set}" = set; then :
16151   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16152 else
16153   USE_MAINTAINER_MODE=no
16154 fi
16155
16156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16157 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16158    if test $USE_MAINTAINER_MODE = yes; then
16159   MAINTAINER_MODE_TRUE=
16160   MAINTAINER_MODE_FALSE='#'
16161 else
16162   MAINTAINER_MODE_TRUE='#'
16163   MAINTAINER_MODE_FALSE=
16164 fi
16165
16166   MAINT=$MAINTAINER_MODE_TRUE
16167
16168
16169  if false; then
16170   GENINSRC_NEVER_TRUE=
16171   GENINSRC_NEVER_FALSE='#'
16172 else
16173   GENINSRC_NEVER_TRUE='#'
16174   GENINSRC_NEVER_FALSE=
16175 fi
16176
16177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16178 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16179 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16180   $as_echo_n "(cached) " >&6
16181 else
16182    echo abfoo >t1
16183   echo cdfoo >t2
16184   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16185   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16186     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16187       :
16188     else
16189       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16190     fi
16191   fi
16192   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16193     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16194       :
16195     else
16196       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16197     fi
16198   fi
16199   rm t1 t2
16200
16201 fi
16202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16203 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16204 do_compare="$gcc_cv_prog_cmp_skip"
16205
16206
16207
16208 . ${srcdir}/configure.host
16209
16210
16211
16212
16213
16214
16215
16216
16217 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16218 do :
16219   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16220 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16221 eval as_val=\$$as_ac_Header
16222    if test "x$as_val" = x""yes; then :
16223   cat >>confdefs.h <<_ACEOF
16224 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16225 _ACEOF
16226
16227 fi
16228
16229 done
16230
16231 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16232 do :
16233   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16234 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16235 eval as_val=\$$as_ac_Header
16236    if test "x$as_val" = x""yes; then :
16237   cat >>confdefs.h <<_ACEOF
16238 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16239 _ACEOF
16240
16241 fi
16242
16243 done
16244
16245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16246 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16247 if test "${gcc_cv_header_string+set}" = set; then :
16248   $as_echo_n "(cached) " >&6
16249 else
16250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16251 /* end confdefs.h.  */
16252 #include <string.h>
16253 #include <strings.h>
16254 int
16255 main ()
16256 {
16257
16258   ;
16259   return 0;
16260 }
16261 _ACEOF
16262 if ac_fn_c_try_compile "$LINENO"; then :
16263   gcc_cv_header_string=yes
16264 else
16265   gcc_cv_header_string=no
16266 fi
16267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16268 fi
16269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16270 $as_echo "$gcc_cv_header_string" >&6; }
16271 if test $gcc_cv_header_string = yes; then
16272
16273 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16274
16275 fi
16276
16277 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16278 do :
16279   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16280 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16281 eval as_val=\$$as_ac_var
16282    if test "x$as_val" = x""yes; then :
16283   cat >>confdefs.h <<_ACEOF
16284 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16285 _ACEOF
16286
16287 fi
16288 done
16289
16290 for ac_func in open lseek close
16291 do :
16292   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16293 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16294 eval as_val=\$$as_ac_var
16295    if test "x$as_val" = x""yes; then :
16296   cat >>confdefs.h <<_ACEOF
16297 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16298 _ACEOF
16299
16300 fi
16301 done
16302
16303 ac_header_dirent=no
16304 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16305   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16307 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16308 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16309   $as_echo_n "(cached) " >&6
16310 else
16311   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16312 /* end confdefs.h.  */
16313 #include <sys/types.h>
16314 #include <$ac_hdr>
16315
16316 int
16317 main ()
16318 {
16319 if ((DIR *) 0)
16320 return 0;
16321   ;
16322   return 0;
16323 }
16324 _ACEOF
16325 if ac_fn_c_try_compile "$LINENO"; then :
16326   eval "$as_ac_Header=yes"
16327 else
16328   eval "$as_ac_Header=no"
16329 fi
16330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16331 fi
16332 eval ac_res=\$$as_ac_Header
16333                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16334 $as_echo "$ac_res" >&6; }
16335 eval as_val=\$$as_ac_Header
16336    if test "x$as_val" = x""yes; then :
16337   cat >>confdefs.h <<_ACEOF
16338 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16339 _ACEOF
16340
16341 ac_header_dirent=$ac_hdr; break
16342 fi
16343
16344 done
16345 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16346 if test $ac_header_dirent = dirent.h; then
16347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16348 $as_echo_n "checking for library containing opendir... " >&6; }
16349 if test "${ac_cv_search_opendir+set}" = set; then :
16350   $as_echo_n "(cached) " >&6
16351 else
16352   ac_func_search_save_LIBS=$LIBS
16353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16354 /* end confdefs.h.  */
16355
16356 /* Override any GCC internal prototype to avoid an error.
16357    Use char because int might match the return type of a GCC
16358    builtin and then its argument prototype would still apply.  */
16359 #ifdef __cplusplus
16360 extern "C"
16361 #endif
16362 char opendir ();
16363 int
16364 main ()
16365 {
16366 return opendir ();
16367   ;
16368   return 0;
16369 }
16370 _ACEOF
16371 for ac_lib in '' dir; do
16372   if test -z "$ac_lib"; then
16373     ac_res="none required"
16374   else
16375     ac_res=-l$ac_lib
16376     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16377   fi
16378   if ac_fn_c_try_link "$LINENO"; then :
16379   ac_cv_search_opendir=$ac_res
16380 fi
16381 rm -f core conftest.err conftest.$ac_objext \
16382     conftest$ac_exeext
16383   if test "${ac_cv_search_opendir+set}" = set; then :
16384   break
16385 fi
16386 done
16387 if test "${ac_cv_search_opendir+set}" = set; then :
16388
16389 else
16390   ac_cv_search_opendir=no
16391 fi
16392 rm conftest.$ac_ext
16393 LIBS=$ac_func_search_save_LIBS
16394 fi
16395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16396 $as_echo "$ac_cv_search_opendir" >&6; }
16397 ac_res=$ac_cv_search_opendir
16398 if test "$ac_res" != no; then :
16399   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16400
16401 fi
16402
16403 else
16404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16405 $as_echo_n "checking for library containing opendir... " >&6; }
16406 if test "${ac_cv_search_opendir+set}" = set; then :
16407   $as_echo_n "(cached) " >&6
16408 else
16409   ac_func_search_save_LIBS=$LIBS
16410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16411 /* end confdefs.h.  */
16412
16413 /* Override any GCC internal prototype to avoid an error.
16414    Use char because int might match the return type of a GCC
16415    builtin and then its argument prototype would still apply.  */
16416 #ifdef __cplusplus
16417 extern "C"
16418 #endif
16419 char opendir ();
16420 int
16421 main ()
16422 {
16423 return opendir ();
16424   ;
16425   return 0;
16426 }
16427 _ACEOF
16428 for ac_lib in '' x; do
16429   if test -z "$ac_lib"; then
16430     ac_res="none required"
16431   else
16432     ac_res=-l$ac_lib
16433     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16434   fi
16435   if ac_fn_c_try_link "$LINENO"; then :
16436   ac_cv_search_opendir=$ac_res
16437 fi
16438 rm -f core conftest.err conftest.$ac_objext \
16439     conftest$ac_exeext
16440   if test "${ac_cv_search_opendir+set}" = set; then :
16441   break
16442 fi
16443 done
16444 if test "${ac_cv_search_opendir+set}" = set; then :
16445
16446 else
16447   ac_cv_search_opendir=no
16448 fi
16449 rm conftest.$ac_ext
16450 LIBS=$ac_func_search_save_LIBS
16451 fi
16452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16453 $as_echo "$ac_cv_search_opendir" >&6; }
16454 ac_res=$ac_cv_search_opendir
16455 if test "$ac_res" != no; then :
16456   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16457
16458 fi
16459
16460 fi
16461
16462
16463 # Check for dlopen support and enable plugins if possible.
16464 enable_plugins=yes
16465 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16466 "
16467 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16468
16469 else
16470   enable_plugins=no
16471 fi
16472
16473
16474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16475 $as_echo_n "checking for library containing dlopen... " >&6; }
16476 if test "${ac_cv_search_dlopen+set}" = set; then :
16477   $as_echo_n "(cached) " >&6
16478 else
16479   ac_func_search_save_LIBS=$LIBS
16480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16481 /* end confdefs.h.  */
16482
16483 /* Override any GCC internal prototype to avoid an error.
16484    Use char because int might match the return type of a GCC
16485    builtin and then its argument prototype would still apply.  */
16486 #ifdef __cplusplus
16487 extern "C"
16488 #endif
16489 char dlopen ();
16490 int
16491 main ()
16492 {
16493 return dlopen ();
16494   ;
16495   return 0;
16496 }
16497 _ACEOF
16498 for ac_lib in '' dl; do
16499   if test -z "$ac_lib"; then
16500     ac_res="none required"
16501   else
16502     ac_res=-l$ac_lib
16503     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16504   fi
16505   if ac_fn_c_try_link "$LINENO"; then :
16506   ac_cv_search_dlopen=$ac_res
16507 fi
16508 rm -f core conftest.err conftest.$ac_objext \
16509     conftest$ac_exeext
16510   if test "${ac_cv_search_dlopen+set}" = set; then :
16511   break
16512 fi
16513 done
16514 if test "${ac_cv_search_dlopen+set}" = set; then :
16515
16516 else
16517   ac_cv_search_dlopen=no
16518 fi
16519 rm conftest.$ac_ext
16520 LIBS=$ac_func_search_save_LIBS
16521 fi
16522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16523 $as_echo "$ac_cv_search_dlopen" >&6; }
16524 ac_res=$ac_cv_search_dlopen
16525 if test "$ac_res" != no; then :
16526   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16527
16528 else
16529   enable_plugins=no
16530 fi
16531
16532 for ac_func in dlopen dlsym dlclose
16533 do :
16534   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16535 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16536 eval as_val=\$$as_ac_var
16537    if test "x$as_val" = x""yes; then :
16538   cat >>confdefs.h <<_ACEOF
16539 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16540 _ACEOF
16541
16542 else
16543   enable_plugins=no
16544 fi
16545 done
16546
16547 # We also support plugins on Windows (MinGW).
16548 if test x$enable_plugins = xno ; then
16549   for ac_header in windows.h
16550 do :
16551   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16552 "
16553 if test "x$ac_cv_header_windows_h" = x""yes; then :
16554   cat >>confdefs.h <<_ACEOF
16555 #define HAVE_WINDOWS_H 1
16556 _ACEOF
16557  enable_plugins=yes
16558 fi
16559
16560 done
16561
16562 fi
16563  if test x$enable_plugins = xyes; then
16564   ENABLE_PLUGINS_TRUE=
16565   ENABLE_PLUGINS_FALSE='#'
16566 else
16567   ENABLE_PLUGINS_TRUE='#'
16568   ENABLE_PLUGINS_FALSE=
16569 fi
16570
16571
16572 # Check whether --enable-initfini-array was given.
16573 if test "${enable_initfini_array+set}" = set; then :
16574   enableval=$enable_initfini_array;
16575 else
16576
16577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16578 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16579 if test "${gcc_cv_initfini_array+set}" = set; then :
16580   $as_echo_n "(cached) " >&6
16581 else
16582     if test "x${build}" = "x${target}" ; then
16583     if test "$cross_compiling" = yes; then :
16584   gcc_cv_initfini_array=no
16585 else
16586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16587 /* end confdefs.h.  */
16588
16589 static int x = -1;
16590 int main (void) { return x; }
16591 int foo (void) { x = 0; }
16592 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16593 _ACEOF
16594 if ac_fn_c_try_run "$LINENO"; then :
16595   gcc_cv_initfini_array=yes
16596 else
16597   gcc_cv_initfini_array=no
16598 fi
16599 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16600   conftest.$ac_objext conftest.beam conftest.$ac_ext
16601 fi
16602
16603    else
16604      gcc_cv_initfini_array=no
16605    fi
16606 fi
16607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16608 $as_echo "$gcc_cv_initfini_array" >&6; }
16609   enable_initfini_array=$gcc_cv_initfini_array
16610
16611 fi
16612
16613
16614 if test $enable_initfini_array = yes; then
16615
16616 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16617
16618 fi
16619
16620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16621 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16622 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16623   $as_echo_n "(cached) " >&6
16624 else
16625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16626 /* end confdefs.h.  */
16627 #include <unistd.h>
16628 int
16629 main ()
16630 {
16631 extern int getopt (int, char *const*, const char *);
16632   ;
16633   return 0;
16634 }
16635 _ACEOF
16636 if ac_fn_c_try_compile "$LINENO"; then :
16637   ld_cv_decl_getopt_unistd_h=yes
16638 else
16639   ld_cv_decl_getopt_unistd_h=no
16640 fi
16641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16642 fi
16643
16644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16645 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16646 if test $ld_cv_decl_getopt_unistd_h = yes; then
16647
16648 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16649
16650 fi
16651
16652
16653 case "${host}" in
16654 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16655
16656 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16657  ;;
16658 esac
16659
16660 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16661 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16662   ac_have_decl=1
16663 else
16664   ac_have_decl=0
16665 fi
16666
16667 cat >>confdefs.h <<_ACEOF
16668 #define HAVE_DECL_STRSTR $ac_have_decl
16669 _ACEOF
16670 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16671 if test "x$ac_cv_have_decl_free" = x""yes; then :
16672   ac_have_decl=1
16673 else
16674   ac_have_decl=0
16675 fi
16676
16677 cat >>confdefs.h <<_ACEOF
16678 #define HAVE_DECL_FREE $ac_have_decl
16679 _ACEOF
16680 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16681 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16682   ac_have_decl=1
16683 else
16684   ac_have_decl=0
16685 fi
16686
16687 cat >>confdefs.h <<_ACEOF
16688 #define HAVE_DECL_SBRK $ac_have_decl
16689 _ACEOF
16690 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16691 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16692   ac_have_decl=1
16693 else
16694   ac_have_decl=0
16695 fi
16696
16697 cat >>confdefs.h <<_ACEOF
16698 #define HAVE_DECL_GETENV $ac_have_decl
16699 _ACEOF
16700 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16701 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16702   ac_have_decl=1
16703 else
16704   ac_have_decl=0
16705 fi
16706
16707 cat >>confdefs.h <<_ACEOF
16708 #define HAVE_DECL_ENVIRON $ac_have_decl
16709 _ACEOF
16710
16711
16712 # Link in zlib if we can.  This is needed only for the bootstrap tests
16713 # right now, since those tests use libbfd, which depends on zlib.
16714
16715   # See if the user specified whether he wants zlib support or not.
16716
16717 # Check whether --with-zlib was given.
16718 if test "${with_zlib+set}" = set; then :
16719   withval=$with_zlib;
16720 else
16721   with_zlib=auto
16722 fi
16723
16724
16725   if test "$with_zlib" != "no"; then
16726     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16727 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16728 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16729   $as_echo_n "(cached) " >&6
16730 else
16731   ac_func_search_save_LIBS=$LIBS
16732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16733 /* end confdefs.h.  */
16734
16735 /* Override any GCC internal prototype to avoid an error.
16736    Use char because int might match the return type of a GCC
16737    builtin and then its argument prototype would still apply.  */
16738 #ifdef __cplusplus
16739 extern "C"
16740 #endif
16741 char zlibVersion ();
16742 int
16743 main ()
16744 {
16745 return zlibVersion ();
16746   ;
16747   return 0;
16748 }
16749 _ACEOF
16750 for ac_lib in '' z; do
16751   if test -z "$ac_lib"; then
16752     ac_res="none required"
16753   else
16754     ac_res=-l$ac_lib
16755     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16756   fi
16757   if ac_fn_c_try_link "$LINENO"; then :
16758   ac_cv_search_zlibVersion=$ac_res
16759 fi
16760 rm -f core conftest.err conftest.$ac_objext \
16761     conftest$ac_exeext
16762   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16763   break
16764 fi
16765 done
16766 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16767
16768 else
16769   ac_cv_search_zlibVersion=no
16770 fi
16771 rm conftest.$ac_ext
16772 LIBS=$ac_func_search_save_LIBS
16773 fi
16774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16775 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16776 ac_res=$ac_cv_search_zlibVersion
16777 if test "$ac_res" != no; then :
16778   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16779   for ac_header in zlib.h
16780 do :
16781   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16782 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16783   cat >>confdefs.h <<_ACEOF
16784 #define HAVE_ZLIB_H 1
16785 _ACEOF
16786
16787 fi
16788
16789 done
16790
16791 fi
16792
16793     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
16794       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
16795     fi
16796   fi
16797
16798
16799 # When converting linker scripts into strings for use in emulation
16800 # files, use astring.sed if the compiler supports ANSI string
16801 # concatenation, or ostring.sed otherwise.  This is to support the
16802 # broken Microsoft MSVC compiler, which limits the length of string
16803 # constants, while still supporting pre-ANSI compilers which do not
16804 # support string concatenation.
16805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16806 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16807 if test "${ld_cv_string_concatenation+set}" = set; then :
16808   $as_echo_n "(cached) " >&6
16809 else
16810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16811 /* end confdefs.h.  */
16812
16813 int
16814 main ()
16815 {
16816 char *a = "a" "a";
16817   ;
16818   return 0;
16819 }
16820 _ACEOF
16821 if ac_fn_c_try_compile "$LINENO"; then :
16822   ld_cv_string_concatenation=yes
16823 else
16824   ld_cv_string_concatenation=no
16825 fi
16826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16827 fi
16828
16829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16830 $as_echo "$ld_cv_string_concatenation" >&6; }
16831 if test "$ld_cv_string_concatenation" = "yes"; then
16832   STRINGIFY=astring.sed
16833 else
16834   STRINGIFY=ostring.sed
16835 fi
16836
16837
16838 # target-specific stuff:
16839
16840 all_targets=
16841 EMUL=
16842 all_emuls=
16843 all_emul_extras=
16844 all_libpath=
16845
16846 rm -f tdirs
16847
16848 # If the host is 64-bit, then we enable 64-bit targets by default.
16849 # This is consistent with what ../bfd/configure.in does.
16850 if test x${want64} = xfalse; then
16851   # The cast to long int works around a bug in the HP C Compiler
16852 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16853 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16854 # This bug is HP SR number 8606223364.
16855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16856 $as_echo_n "checking size of void *... " >&6; }
16857 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16858   $as_echo_n "(cached) " >&6
16859 else
16860   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16861
16862 else
16863   if test "$ac_cv_type_void_p" = yes; then
16864      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16866 { as_fn_set_status 77
16867 as_fn_error "cannot compute sizeof (void *)
16868 See \`config.log' for more details." "$LINENO" 5; }; }
16869    else
16870      ac_cv_sizeof_void_p=0
16871    fi
16872 fi
16873
16874 fi
16875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16876 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16877
16878
16879
16880 cat >>confdefs.h <<_ACEOF
16881 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16882 _ACEOF
16883
16884
16885   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16886     want64=true
16887   fi
16888 fi
16889
16890 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16891 do
16892   if test "$targ_alias" = "all"; then
16893     all_targets=true
16894   else
16895     # Canonicalize the secondary target names.
16896     result=`$ac_config_sub $targ_alias 2>/dev/null`
16897     if test -n "$result"; then
16898         targ=$result
16899     else
16900         targ=$targ_alias
16901     fi
16902
16903     . ${srcdir}/configure.tgt
16904
16905     if test "$targ" = "$target"; then
16906       EMUL=$targ_emul
16907     fi
16908
16909     if test x${want64} = xfalse; then
16910       . ${srcdir}/../bfd/config.bfd
16911     fi
16912
16913     if test x${want64} = xtrue; then
16914       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16915       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16916     fi
16917
16918     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16919         case " $all_emuls " in
16920         *" e${i}.o "*) ;;
16921         *)
16922           all_emuls="$all_emuls e${i}.o"
16923           eval result=\$tdir_$i
16924           test -z "$result" && result=$targ_alias
16925           echo tdir_$i=$result >> tdirs
16926           ;;
16927         esac
16928     done
16929
16930     for i in $targ_emul $targ_extra_libpath; do
16931         case " $all_libpath " in
16932         *" ${i} "*) ;;
16933         *)
16934           if test -z "$all_libpath"; then
16935             all_libpath=${i}
16936           else
16937             all_libpath="$all_libpath ${i}"
16938           fi
16939           ;;
16940         esac
16941     done
16942
16943     for i in $targ_extra_ofiles; do
16944         case " $all_emul_extras " in
16945         *" ${i} "*) ;;
16946         *)
16947           all_emul_extras="$all_emul_extras ${i}"
16948           ;;
16949         esac
16950     done
16951
16952   fi
16953 done
16954
16955
16956
16957 TDIRS=tdirs
16958
16959
16960 if test x${all_targets} = xtrue; then
16961   if test x${want64} = xtrue; then
16962     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16963     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
16964   else
16965     EMULATION_OFILES='$(ALL_EMULATIONS)'
16966     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16967   fi
16968 else
16969   EMULATION_OFILES=$all_emuls
16970   EMUL_EXTRA_OFILES=$all_emul_extras
16971 fi
16972
16973
16974
16975
16976 EMULATION_LIBPATH=$all_libpath
16977
16978
16979 if test x${enable_static} = xno; then
16980   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16981 else
16982   TESTBFDLIB="../bfd/.libs/libbfd.a"
16983 fi
16984
16985
16986 target_vendor=${target_vendor=$host_vendor}
16987 case "$target_vendor" in
16988   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16989   *)  EXTRA_SHLIB_EXTENSION= ;;
16990 esac
16991
16992 case "$target_os" in
16993   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16994 esac
16995
16996 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16997
16998 cat >>confdefs.h <<_ACEOF
16999 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17000 _ACEOF
17001
17002 fi
17003
17004
17005
17006
17007
17008
17009 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17010
17011 cat >confcache <<\_ACEOF
17012 # This file is a shell script that caches the results of configure
17013 # tests run on this system so they can be shared between configure
17014 # scripts and configure runs, see configure's option --config-cache.
17015 # It is not useful on other systems.  If it contains results you don't
17016 # want to keep, you may remove or edit it.
17017 #
17018 # config.status only pays attention to the cache file if you give it
17019 # the --recheck option to rerun configure.
17020 #
17021 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17022 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17023 # following values.
17024
17025 _ACEOF
17026
17027 # The following way of writing the cache mishandles newlines in values,
17028 # but we know of no workaround that is simple, portable, and efficient.
17029 # So, we kill variables containing newlines.
17030 # Ultrix sh set writes to stderr and can't be redirected directly,
17031 # and sets the high bit in the cache file unless we assign to the vars.
17032 (
17033   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17034     eval ac_val=\$$ac_var
17035     case $ac_val in #(
17036     *${as_nl}*)
17037       case $ac_var in #(
17038       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17039 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17040       esac
17041       case $ac_var in #(
17042       _ | IFS | as_nl) ;; #(
17043       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17044       *) { eval $ac_var=; unset $ac_var;} ;;
17045       esac ;;
17046     esac
17047   done
17048
17049   (set) 2>&1 |
17050     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17051     *${as_nl}ac_space=\ *)
17052       # `set' does not quote correctly, so add quotes: double-quote
17053       # substitution turns \\\\ into \\, and sed turns \\ into \.
17054       sed -n \
17055         "s/'/'\\\\''/g;
17056           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17057       ;; #(
17058     *)
17059       # `set' quotes correctly as required by POSIX, so do not add quotes.
17060       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17061       ;;
17062     esac |
17063     sort
17064 ) |
17065   sed '
17066      /^ac_cv_env_/b end
17067      t clear
17068      :clear
17069      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17070      t end
17071      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17072      :end' >>confcache
17073 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17074   if test -w "$cache_file"; then
17075     test "x$cache_file" != "x/dev/null" &&
17076       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17077 $as_echo "$as_me: updating cache $cache_file" >&6;}
17078     cat confcache >$cache_file
17079   else
17080     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17081 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17082   fi
17083 fi
17084 rm -f confcache
17085
17086 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17087 # Let make expand exec_prefix.
17088 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17089
17090 DEFS=-DHAVE_CONFIG_H
17091
17092 ac_libobjs=
17093 ac_ltlibobjs=
17094 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17095   # 1. Remove the extension, and $U if already installed.
17096   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17097   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17098   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17099   #    will be set to the directory where LIBOBJS objects are built.
17100   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17101   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17102 done
17103 LIBOBJS=$ac_libobjs
17104
17105 LTLIBOBJS=$ac_ltlibobjs
17106
17107
17108 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17109   as_fn_error "conditional \"AMDEP\" was never defined.
17110 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17111 fi
17112 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17113   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17114 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17115 fi
17116  if test -n "$EXEEXT"; then
17117   am__EXEEXT_TRUE=
17118   am__EXEEXT_FALSE='#'
17119 else
17120   am__EXEEXT_TRUE='#'
17121   am__EXEEXT_FALSE=
17122 fi
17123
17124 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17125   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17126 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17127 fi
17128 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17129   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17130 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17131 fi
17132 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17133   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17134 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17135 fi
17136 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17137   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17138 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17139 fi
17140 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17141   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17142 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17143 fi
17144
17145 : ${CONFIG_STATUS=./config.status}
17146 ac_write_fail=0
17147 ac_clean_files_save=$ac_clean_files
17148 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17149 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17150 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17151 as_write_fail=0
17152 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17153 #! $SHELL
17154 # Generated by $as_me.
17155 # Run this file to recreate the current configuration.
17156 # Compiler output produced by configure, useful for debugging
17157 # configure, is in config.log if it exists.
17158
17159 debug=false
17160 ac_cs_recheck=false
17161 ac_cs_silent=false
17162
17163 SHELL=\${CONFIG_SHELL-$SHELL}
17164 export SHELL
17165 _ASEOF
17166 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17167 ## -------------------- ##
17168 ## M4sh Initialization. ##
17169 ## -------------------- ##
17170
17171 # Be more Bourne compatible
17172 DUALCASE=1; export DUALCASE # for MKS sh
17173 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17174   emulate sh
17175   NULLCMD=:
17176   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17177   # is contrary to our usage.  Disable this feature.
17178   alias -g '${1+"$@"}'='"$@"'
17179   setopt NO_GLOB_SUBST
17180 else
17181   case `(set -o) 2>/dev/null` in #(
17182   *posix*) :
17183     set -o posix ;; #(
17184   *) :
17185      ;;
17186 esac
17187 fi
17188
17189
17190 as_nl='
17191 '
17192 export as_nl
17193 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17194 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17195 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17196 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17197 # Prefer a ksh shell builtin over an external printf program on Solaris,
17198 # but without wasting forks for bash or zsh.
17199 if test -z "$BASH_VERSION$ZSH_VERSION" \
17200     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17201   as_echo='print -r --'
17202   as_echo_n='print -rn --'
17203 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17204   as_echo='printf %s\n'
17205   as_echo_n='printf %s'
17206 else
17207   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17208     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17209     as_echo_n='/usr/ucb/echo -n'
17210   else
17211     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17212     as_echo_n_body='eval
17213       arg=$1;
17214       case $arg in #(
17215       *"$as_nl"*)
17216         expr "X$arg" : "X\\(.*\\)$as_nl";
17217         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17218       esac;
17219       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17220     '
17221     export as_echo_n_body
17222     as_echo_n='sh -c $as_echo_n_body as_echo'
17223   fi
17224   export as_echo_body
17225   as_echo='sh -c $as_echo_body as_echo'
17226 fi
17227
17228 # The user is always right.
17229 if test "${PATH_SEPARATOR+set}" != set; then
17230   PATH_SEPARATOR=:
17231   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17232     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17233       PATH_SEPARATOR=';'
17234   }
17235 fi
17236
17237
17238 # IFS
17239 # We need space, tab and new line, in precisely that order.  Quoting is
17240 # there to prevent editors from complaining about space-tab.
17241 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17242 # splitting by setting IFS to empty value.)
17243 IFS=" ""        $as_nl"
17244
17245 # Find who we are.  Look in the path if we contain no directory separator.
17246 case $0 in #((
17247   *[\\/]* ) as_myself=$0 ;;
17248   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17249 for as_dir in $PATH
17250 do
17251   IFS=$as_save_IFS
17252   test -z "$as_dir" && as_dir=.
17253     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17254   done
17255 IFS=$as_save_IFS
17256
17257      ;;
17258 esac
17259 # We did not find ourselves, most probably we were run as `sh COMMAND'
17260 # in which case we are not to be found in the path.
17261 if test "x$as_myself" = x; then
17262   as_myself=$0
17263 fi
17264 if test ! -f "$as_myself"; then
17265   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17266   exit 1
17267 fi
17268
17269 # Unset variables that we do not need and which cause bugs (e.g. in
17270 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17271 # suppresses any "Segmentation fault" message there.  '((' could
17272 # trigger a bug in pdksh 5.2.14.
17273 for as_var in BASH_ENV ENV MAIL MAILPATH
17274 do eval test x\${$as_var+set} = xset \
17275   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17276 done
17277 PS1='$ '
17278 PS2='> '
17279 PS4='+ '
17280
17281 # NLS nuisances.
17282 LC_ALL=C
17283 export LC_ALL
17284 LANGUAGE=C
17285 export LANGUAGE
17286
17287 # CDPATH.
17288 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17289
17290
17291 # as_fn_error ERROR [LINENO LOG_FD]
17292 # ---------------------------------
17293 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17294 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17295 # script with status $?, using 1 if that was 0.
17296 as_fn_error ()
17297 {
17298   as_status=$?; test $as_status -eq 0 && as_status=1
17299   if test "$3"; then
17300     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17301     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17302   fi
17303   $as_echo "$as_me: error: $1" >&2
17304   as_fn_exit $as_status
17305 } # as_fn_error
17306
17307
17308 # as_fn_set_status STATUS
17309 # -----------------------
17310 # Set $? to STATUS, without forking.
17311 as_fn_set_status ()
17312 {
17313   return $1
17314 } # as_fn_set_status
17315
17316 # as_fn_exit STATUS
17317 # -----------------
17318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17319 as_fn_exit ()
17320 {
17321   set +e
17322   as_fn_set_status $1
17323   exit $1
17324 } # as_fn_exit
17325
17326 # as_fn_unset VAR
17327 # ---------------
17328 # Portably unset VAR.
17329 as_fn_unset ()
17330 {
17331   { eval $1=; unset $1;}
17332 }
17333 as_unset=as_fn_unset
17334 # as_fn_append VAR VALUE
17335 # ----------------------
17336 # Append the text in VALUE to the end of the definition contained in VAR. Take
17337 # advantage of any shell optimizations that allow amortized linear growth over
17338 # repeated appends, instead of the typical quadratic growth present in naive
17339 # implementations.
17340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17341   eval 'as_fn_append ()
17342   {
17343     eval $1+=\$2
17344   }'
17345 else
17346   as_fn_append ()
17347   {
17348     eval $1=\$$1\$2
17349   }
17350 fi # as_fn_append
17351
17352 # as_fn_arith ARG...
17353 # ------------------
17354 # Perform arithmetic evaluation on the ARGs, and store the result in the
17355 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17356 # must be portable across $(()) and expr.
17357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17358   eval 'as_fn_arith ()
17359   {
17360     as_val=$(( $* ))
17361   }'
17362 else
17363   as_fn_arith ()
17364   {
17365     as_val=`expr "$@" || test $? -eq 1`
17366   }
17367 fi # as_fn_arith
17368
17369
17370 if expr a : '\(a\)' >/dev/null 2>&1 &&
17371    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17372   as_expr=expr
17373 else
17374   as_expr=false
17375 fi
17376
17377 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17378   as_basename=basename
17379 else
17380   as_basename=false
17381 fi
17382
17383 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17384   as_dirname=dirname
17385 else
17386   as_dirname=false
17387 fi
17388
17389 as_me=`$as_basename -- "$0" ||
17390 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17391          X"$0" : 'X\(//\)$' \| \
17392          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17393 $as_echo X/"$0" |
17394     sed '/^.*\/\([^/][^/]*\)\/*$/{
17395             s//\1/
17396             q
17397           }
17398           /^X\/\(\/\/\)$/{
17399             s//\1/
17400             q
17401           }
17402           /^X\/\(\/\).*/{
17403             s//\1/
17404             q
17405           }
17406           s/.*/./; q'`
17407
17408 # Avoid depending upon Character Ranges.
17409 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17410 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17411 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17412 as_cr_digits='0123456789'
17413 as_cr_alnum=$as_cr_Letters$as_cr_digits
17414
17415 ECHO_C= ECHO_N= ECHO_T=
17416 case `echo -n x` in #(((((
17417 -n*)
17418   case `echo 'xy\c'` in
17419   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17420   xy)  ECHO_C='\c';;
17421   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17422        ECHO_T=' ';;
17423   esac;;
17424 *)
17425   ECHO_N='-n';;
17426 esac
17427
17428 rm -f conf$$ conf$$.exe conf$$.file
17429 if test -d conf$$.dir; then
17430   rm -f conf$$.dir/conf$$.file
17431 else
17432   rm -f conf$$.dir
17433   mkdir conf$$.dir 2>/dev/null
17434 fi
17435 if (echo >conf$$.file) 2>/dev/null; then
17436   if ln -s conf$$.file conf$$ 2>/dev/null; then
17437     as_ln_s='ln -s'
17438     # ... but there are two gotchas:
17439     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17440     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17441     # In both cases, we have to default to `cp -p'.
17442     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17443       as_ln_s='cp -p'
17444   elif ln conf$$.file conf$$ 2>/dev/null; then
17445     as_ln_s=ln
17446   else
17447     as_ln_s='cp -p'
17448   fi
17449 else
17450   as_ln_s='cp -p'
17451 fi
17452 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17453 rmdir conf$$.dir 2>/dev/null
17454
17455
17456 # as_fn_mkdir_p
17457 # -------------
17458 # Create "$as_dir" as a directory, including parents if necessary.
17459 as_fn_mkdir_p ()
17460 {
17461
17462   case $as_dir in #(
17463   -*) as_dir=./$as_dir;;
17464   esac
17465   test -d "$as_dir" || eval $as_mkdir_p || {
17466     as_dirs=
17467     while :; do
17468       case $as_dir in #(
17469       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17470       *) as_qdir=$as_dir;;
17471       esac
17472       as_dirs="'$as_qdir' $as_dirs"
17473       as_dir=`$as_dirname -- "$as_dir" ||
17474 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17475          X"$as_dir" : 'X\(//\)[^/]' \| \
17476          X"$as_dir" : 'X\(//\)$' \| \
17477          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17478 $as_echo X"$as_dir" |
17479     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17480             s//\1/
17481             q
17482           }
17483           /^X\(\/\/\)[^/].*/{
17484             s//\1/
17485             q
17486           }
17487           /^X\(\/\/\)$/{
17488             s//\1/
17489             q
17490           }
17491           /^X\(\/\).*/{
17492             s//\1/
17493             q
17494           }
17495           s/.*/./; q'`
17496       test -d "$as_dir" && break
17497     done
17498     test -z "$as_dirs" || eval "mkdir $as_dirs"
17499   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17500
17501
17502 } # as_fn_mkdir_p
17503 if mkdir -p . 2>/dev/null; then
17504   as_mkdir_p='mkdir -p "$as_dir"'
17505 else
17506   test -d ./-p && rmdir ./-p
17507   as_mkdir_p=false
17508 fi
17509
17510 if test -x / >/dev/null 2>&1; then
17511   as_test_x='test -x'
17512 else
17513   if ls -dL / >/dev/null 2>&1; then
17514     as_ls_L_option=L
17515   else
17516     as_ls_L_option=
17517   fi
17518   as_test_x='
17519     eval sh -c '\''
17520       if test -d "$1"; then
17521         test -d "$1/.";
17522       else
17523         case $1 in #(
17524         -*)set "./$1";;
17525         esac;
17526         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17527         ???[sx]*):;;*)false;;esac;fi
17528     '\'' sh
17529   '
17530 fi
17531 as_executable_p=$as_test_x
17532
17533 # Sed expression to map a string onto a valid CPP name.
17534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17535
17536 # Sed expression to map a string onto a valid variable name.
17537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17538
17539
17540 exec 6>&1
17541 ## ----------------------------------- ##
17542 ## Main body of $CONFIG_STATUS script. ##
17543 ## ----------------------------------- ##
17544 _ASEOF
17545 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17546
17547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17548 # Save the log message, to keep $0 and so on meaningful, and to
17549 # report actual input values of CONFIG_FILES etc. instead of their
17550 # values after options handling.
17551 ac_log="
17552 This file was extended by ld $as_me 2.24.51, which was
17553 generated by GNU Autoconf 2.64.  Invocation command line was
17554
17555   CONFIG_FILES    = $CONFIG_FILES
17556   CONFIG_HEADERS  = $CONFIG_HEADERS
17557   CONFIG_LINKS    = $CONFIG_LINKS
17558   CONFIG_COMMANDS = $CONFIG_COMMANDS
17559   $ $0 $@
17560
17561 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17562 "
17563
17564 _ACEOF
17565
17566 case $ac_config_files in *"
17567 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17568 esac
17569
17570 case $ac_config_headers in *"
17571 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17572 esac
17573
17574
17575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17576 # Files that config.status was made for.
17577 config_files="$ac_config_files"
17578 config_headers="$ac_config_headers"
17579 config_commands="$ac_config_commands"
17580
17581 _ACEOF
17582
17583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17584 ac_cs_usage="\
17585 \`$as_me' instantiates files and other configuration actions
17586 from templates according to the current configuration.  Unless the files
17587 and actions are specified as TAGs, all are instantiated by default.
17588
17589 Usage: $0 [OPTION]... [TAG]...
17590
17591   -h, --help       print this help, then exit
17592   -V, --version    print version number and configuration settings, then exit
17593   -q, --quiet, --silent
17594                    do not print progress messages
17595   -d, --debug      don't remove temporary files
17596       --recheck    update $as_me by reconfiguring in the same conditions
17597       --file=FILE[:TEMPLATE]
17598                    instantiate the configuration file FILE
17599       --header=FILE[:TEMPLATE]
17600                    instantiate the configuration header FILE
17601
17602 Configuration files:
17603 $config_files
17604
17605 Configuration headers:
17606 $config_headers
17607
17608 Configuration commands:
17609 $config_commands
17610
17611 Report bugs to the package provider."
17612
17613 _ACEOF
17614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17615 ac_cs_version="\\
17616 ld config.status 2.24.51
17617 configured by $0, generated by GNU Autoconf 2.64,
17618   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17619
17620 Copyright (C) 2009 Free Software Foundation, Inc.
17621 This config.status script is free software; the Free Software Foundation
17622 gives unlimited permission to copy, distribute and modify it."
17623
17624 ac_pwd='$ac_pwd'
17625 srcdir='$srcdir'
17626 INSTALL='$INSTALL'
17627 MKDIR_P='$MKDIR_P'
17628 AWK='$AWK'
17629 test -n "\$AWK" || AWK=awk
17630 _ACEOF
17631
17632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17633 # The default lists apply if the user does not specify any file.
17634 ac_need_defaults=:
17635 while test $# != 0
17636 do
17637   case $1 in
17638   --*=*)
17639     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17640     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17641     ac_shift=:
17642     ;;
17643   *)
17644     ac_option=$1
17645     ac_optarg=$2
17646     ac_shift=shift
17647     ;;
17648   esac
17649
17650   case $ac_option in
17651   # Handling of the options.
17652   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17653     ac_cs_recheck=: ;;
17654   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17655     $as_echo "$ac_cs_version"; exit ;;
17656   --debug | --debu | --deb | --de | --d | -d )
17657     debug=: ;;
17658   --file | --fil | --fi | --f )
17659     $ac_shift
17660     case $ac_optarg in
17661     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17662     esac
17663     as_fn_append CONFIG_FILES " '$ac_optarg'"
17664     ac_need_defaults=false;;
17665   --header | --heade | --head | --hea )
17666     $ac_shift
17667     case $ac_optarg in
17668     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17669     esac
17670     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17671     ac_need_defaults=false;;
17672   --he | --h)
17673     # Conflict between --help and --header
17674     as_fn_error "ambiguous option: \`$1'
17675 Try \`$0 --help' for more information.";;
17676   --help | --hel | -h )
17677     $as_echo "$ac_cs_usage"; exit ;;
17678   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17679   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17680     ac_cs_silent=: ;;
17681
17682   # This is an error.
17683   -*) as_fn_error "unrecognized option: \`$1'
17684 Try \`$0 --help' for more information." ;;
17685
17686   *) as_fn_append ac_config_targets " $1"
17687      ac_need_defaults=false ;;
17688
17689   esac
17690   shift
17691 done
17692
17693 ac_configure_extra_args=
17694
17695 if $ac_cs_silent; then
17696   exec 6>/dev/null
17697   ac_configure_extra_args="$ac_configure_extra_args --silent"
17698 fi
17699
17700 _ACEOF
17701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17702 if \$ac_cs_recheck; then
17703   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17704   shift
17705   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17706   CONFIG_SHELL='$SHELL'
17707   export CONFIG_SHELL
17708   exec "\$@"
17709 fi
17710
17711 _ACEOF
17712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17713 exec 5>>config.log
17714 {
17715   echo
17716   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17717 ## Running $as_me. ##
17718 _ASBOX
17719   $as_echo "$ac_log"
17720 } >&5
17721
17722 _ACEOF
17723 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17724 #
17725 # INIT-COMMANDS
17726 #
17727 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17728
17729
17730 # The HP-UX ksh and POSIX shell print the target directory to stdout
17731 # if CDPATH is set.
17732 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17733
17734 sed_quote_subst='$sed_quote_subst'
17735 double_quote_subst='$double_quote_subst'
17736 delay_variable_subst='$delay_variable_subst'
17737 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17738 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17739 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17740 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17741 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17742 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17743 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17744 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17745 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17746 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17747 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17748 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17749 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17750 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17751 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17752 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17753 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17754 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17755 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17756 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17757 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17758 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17759 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17760 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17761 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17762 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17763 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17764 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17765 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17766 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17767 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17768 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17769 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17770 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17771 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17772 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17773 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17774 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17775 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17776 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17777 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17778 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17779 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17780 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17781 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17782 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17783 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17784 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17785 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"`'
17786 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17787 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17788 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17789 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17790 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17791 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17792 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17793 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17794 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17795 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17796 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17797 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17798 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17799 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17800 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17801 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17802 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17803 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17804 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17805 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17806 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17807 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17808 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17809 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17810 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17811 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17812 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17813 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17814 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17815 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17816 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17817 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17818 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17819 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17820 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17821 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17822 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17823 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17824 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17825 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17826 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17827 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17828 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17829 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17830 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17831 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17832 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17833 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17834 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17835 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17836 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17837 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17838 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17839 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17840 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17841 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17842 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17843 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17844 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17845 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17846 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17847 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17848 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17849 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17850 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17851 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17852 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17853 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17854 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17855 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17856 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17857 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17858 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17859 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17860 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17861 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17862 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17863 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17864 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17865 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17866 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17867 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17868 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17869 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17870 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17871 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17872 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17873 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17874 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17875 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17876 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17877 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17878 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17879 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17880 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17881 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17882 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17883 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17884 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17885 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17886 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17887 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17888 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17889 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17890 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17891 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17892 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17893 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17894 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17895 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17896 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17897 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17898 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17899 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17900 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17901 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17902 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17903 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17904 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17905 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17906 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17907 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17908 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17909 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17910 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17911 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17912
17913 LTCC='$LTCC'
17914 LTCFLAGS='$LTCFLAGS'
17915 compiler='$compiler_DEFAULT'
17916
17917 # A function that is used when there is no print builtin or printf.
17918 func_fallback_echo ()
17919 {
17920   eval 'cat <<_LTECHO_EOF
17921 \$1
17922 _LTECHO_EOF'
17923 }
17924
17925 # Quote evaled strings.
17926 for var in SHELL \
17927 ECHO \
17928 SED \
17929 GREP \
17930 EGREP \
17931 FGREP \
17932 LD \
17933 NM \
17934 LN_S \
17935 lt_SP2NL \
17936 lt_NL2SP \
17937 reload_flag \
17938 OBJDUMP \
17939 deplibs_check_method \
17940 file_magic_cmd \
17941 AR \
17942 AR_FLAGS \
17943 STRIP \
17944 RANLIB \
17945 CC \
17946 CFLAGS \
17947 compiler \
17948 lt_cv_sys_global_symbol_pipe \
17949 lt_cv_sys_global_symbol_to_cdecl \
17950 lt_cv_sys_global_symbol_to_c_name_address \
17951 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17952 lt_prog_compiler_no_builtin_flag \
17953 lt_prog_compiler_wl \
17954 lt_prog_compiler_pic \
17955 lt_prog_compiler_static \
17956 lt_cv_prog_compiler_c_o \
17957 need_locks \
17958 DSYMUTIL \
17959 NMEDIT \
17960 LIPO \
17961 OTOOL \
17962 OTOOL64 \
17963 shrext_cmds \
17964 export_dynamic_flag_spec \
17965 whole_archive_flag_spec \
17966 compiler_needs_object \
17967 with_gnu_ld \
17968 allow_undefined_flag \
17969 no_undefined_flag \
17970 hardcode_libdir_flag_spec \
17971 hardcode_libdir_flag_spec_ld \
17972 hardcode_libdir_separator \
17973 fix_srcfile_path \
17974 exclude_expsyms \
17975 include_expsyms \
17976 file_list_spec \
17977 variables_saved_for_relink \
17978 libname_spec \
17979 library_names_spec \
17980 soname_spec \
17981 install_override_mode \
17982 finish_eval \
17983 old_striplib \
17984 striplib \
17985 compiler_lib_search_dirs \
17986 predep_objects \
17987 postdep_objects \
17988 predeps \
17989 postdeps \
17990 compiler_lib_search_path \
17991 LD_CXX \
17992 reload_flag_CXX \
17993 compiler_CXX \
17994 lt_prog_compiler_no_builtin_flag_CXX \
17995 lt_prog_compiler_wl_CXX \
17996 lt_prog_compiler_pic_CXX \
17997 lt_prog_compiler_static_CXX \
17998 lt_cv_prog_compiler_c_o_CXX \
17999 export_dynamic_flag_spec_CXX \
18000 whole_archive_flag_spec_CXX \
18001 compiler_needs_object_CXX \
18002 with_gnu_ld_CXX \
18003 allow_undefined_flag_CXX \
18004 no_undefined_flag_CXX \
18005 hardcode_libdir_flag_spec_CXX \
18006 hardcode_libdir_flag_spec_ld_CXX \
18007 hardcode_libdir_separator_CXX \
18008 fix_srcfile_path_CXX \
18009 exclude_expsyms_CXX \
18010 include_expsyms_CXX \
18011 file_list_spec_CXX \
18012 compiler_lib_search_dirs_CXX \
18013 predep_objects_CXX \
18014 postdep_objects_CXX \
18015 predeps_CXX \
18016 postdeps_CXX \
18017 compiler_lib_search_path_CXX; do
18018     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18019     *[\\\\\\\`\\"\\\$]*)
18020       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18021       ;;
18022     *)
18023       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18024       ;;
18025     esac
18026 done
18027
18028 # Double-quote double-evaled strings.
18029 for var in reload_cmds \
18030 old_postinstall_cmds \
18031 old_postuninstall_cmds \
18032 old_archive_cmds \
18033 extract_expsyms_cmds \
18034 old_archive_from_new_cmds \
18035 old_archive_from_expsyms_cmds \
18036 archive_cmds \
18037 archive_expsym_cmds \
18038 module_cmds \
18039 module_expsym_cmds \
18040 export_symbols_cmds \
18041 prelink_cmds \
18042 postinstall_cmds \
18043 postuninstall_cmds \
18044 finish_cmds \
18045 sys_lib_search_path_spec \
18046 sys_lib_dlsearch_path_spec \
18047 reload_cmds_CXX \
18048 old_archive_cmds_CXX \
18049 old_archive_from_new_cmds_CXX \
18050 old_archive_from_expsyms_cmds_CXX \
18051 archive_cmds_CXX \
18052 archive_expsym_cmds_CXX \
18053 module_cmds_CXX \
18054 module_expsym_cmds_CXX \
18055 export_symbols_cmds_CXX \
18056 prelink_cmds_CXX; do
18057     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18058     *[\\\\\\\`\\"\\\$]*)
18059       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18060       ;;
18061     *)
18062       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18063       ;;
18064     esac
18065 done
18066
18067 ac_aux_dir='$ac_aux_dir'
18068 xsi_shell='$xsi_shell'
18069 lt_shell_append='$lt_shell_append'
18070
18071 # See if we are running on zsh, and set the options which allow our
18072 # commands through without removal of \ escapes INIT.
18073 if test -n "\${ZSH_VERSION+set}" ; then
18074    setopt NO_GLOB_SUBST
18075 fi
18076
18077
18078     PACKAGE='$PACKAGE'
18079     VERSION='$VERSION'
18080     TIMESTAMP='$TIMESTAMP'
18081     RM='$RM'
18082     ofile='$ofile'
18083
18084
18085
18086
18087
18088 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18089     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18090     # from automake.
18091     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18092     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18093     LINGUAS="${LINGUAS-%UNSET%}"
18094
18095
18096 _ACEOF
18097
18098 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18099
18100 # Handling of arguments.
18101 for ac_config_target in $ac_config_targets
18102 do
18103   case $ac_config_target in
18104     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18105     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18106     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18107     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18108     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18109     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18110
18111   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18112   esac
18113 done
18114
18115
18116 # If the user did not use the arguments to specify the items to instantiate,
18117 # then the envvar interface is used.  Set only those that are not.
18118 # We use the long form for the default assignment because of an extremely
18119 # bizarre bug on SunOS 4.1.3.
18120 if $ac_need_defaults; then
18121   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18122   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18123   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18124 fi
18125
18126 # Have a temporary directory for convenience.  Make it in the build tree
18127 # simply because there is no reason against having it here, and in addition,
18128 # creating and moving files from /tmp can sometimes cause problems.
18129 # Hook for its removal unless debugging.
18130 # Note that there is a small window in which the directory will not be cleaned:
18131 # after its creation but before its name has been assigned to `$tmp'.
18132 $debug ||
18133 {
18134   tmp=
18135   trap 'exit_status=$?
18136   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18137 ' 0
18138   trap 'as_fn_exit 1' 1 2 13 15
18139 }
18140 # Create a (secure) tmp directory for tmp files.
18141
18142 {
18143   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18144   test -n "$tmp" && test -d "$tmp"
18145 }  ||
18146 {
18147   tmp=./conf$$-$RANDOM
18148   (umask 077 && mkdir "$tmp")
18149 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18150
18151 # Set up the scripts for CONFIG_FILES section.
18152 # No need to generate them if there are no CONFIG_FILES.
18153 # This happens for instance with `./config.status config.h'.
18154 if test -n "$CONFIG_FILES"; then
18155
18156 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18157   ac_cs_awk_getline=:
18158   ac_cs_awk_pipe_init=
18159   ac_cs_awk_read_file='
18160       while ((getline aline < (F[key])) > 0)
18161         print(aline)
18162       close(F[key])'
18163   ac_cs_awk_pipe_fini=
18164 else
18165   ac_cs_awk_getline=false
18166   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18167   ac_cs_awk_read_file='
18168       print "|#_!!_#|"
18169       print "cat " F[key] " &&"
18170       '$ac_cs_awk_pipe_init
18171   # The final `:' finishes the AND list.
18172   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18173 fi
18174 ac_cr=`echo X | tr X '\015'`
18175 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18176 # But we know of no other shell where ac_cr would be empty at this
18177 # point, so we can use a bashism as a fallback.
18178 if test "x$ac_cr" = x; then
18179   eval ac_cr=\$\'\\r\'
18180 fi
18181 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18182 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18183   ac_cs_awk_cr='\r'
18184 else
18185   ac_cs_awk_cr=$ac_cr
18186 fi
18187
18188 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18189 _ACEOF
18190
18191 # Create commands to substitute file output variables.
18192 {
18193   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18194   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18195   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18196   echo "_ACAWK" &&
18197   echo "_ACEOF"
18198 } >conf$$files.sh &&
18199 . ./conf$$files.sh ||
18200   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18201 rm -f conf$$files.sh
18202
18203 {
18204   echo "cat >conf$$subs.awk <<_ACEOF" &&
18205   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18206   echo "_ACEOF"
18207 } >conf$$subs.sh ||
18208   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18209 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18210 ac_delim='%!_!# '
18211 for ac_last_try in false false false false false :; do
18212   . ./conf$$subs.sh ||
18213     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18214
18215   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18216   if test $ac_delim_n = $ac_delim_num; then
18217     break
18218   elif $ac_last_try; then
18219     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18220   else
18221     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18222   fi
18223 done
18224 rm -f conf$$subs.sh
18225
18226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18227 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18228 _ACEOF
18229 sed -n '
18230 h
18231 s/^/S["/; s/!.*/"]=/
18232 p
18233 g
18234 s/^[^!]*!//
18235 :repl
18236 t repl
18237 s/'"$ac_delim"'$//
18238 t delim
18239 :nl
18240 h
18241 s/\(.\{148\}\).*/\1/
18242 t more1
18243 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18244 p
18245 n
18246 b repl
18247 :more1
18248 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18249 p
18250 g
18251 s/.\{148\}//
18252 t nl
18253 :delim
18254 h
18255 s/\(.\{148\}\).*/\1/
18256 t more2
18257 s/["\\]/\\&/g; s/^/"/; s/$/"/
18258 p
18259 b
18260 :more2
18261 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18262 p
18263 g
18264 s/.\{148\}//
18265 t delim
18266 ' <conf$$subs.awk | sed '
18267 /^[^""]/{
18268   N
18269   s/\n//
18270 }
18271 ' >>$CONFIG_STATUS || ac_write_fail=1
18272 rm -f conf$$subs.awk
18273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18274 _ACAWK
18275 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18276   for (key in S) S_is_set[key] = 1
18277   FS = "\a"
18278   \$ac_cs_awk_pipe_init
18279 }
18280 {
18281   line = $ 0
18282   nfields = split(line, field, "@")
18283   substed = 0
18284   len = length(field[1])
18285   for (i = 2; i < nfields; i++) {
18286     key = field[i]
18287     keylen = length(key)
18288     if (S_is_set[key]) {
18289       value = S[key]
18290       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18291       len += length(value) + length(field[++i])
18292       substed = 1
18293     } else
18294       len += 1 + keylen
18295   }
18296   if (nfields == 3 && !substed) {
18297     key = field[2]
18298     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18299       \$ac_cs_awk_read_file
18300       next
18301     }
18302   }
18303   print line
18304 }
18305 \$ac_cs_awk_pipe_fini
18306 _ACAWK
18307 _ACEOF
18308 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18309 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18310   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18311 else
18312   cat
18313 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18314   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18315 _ACEOF
18316
18317 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18318 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18319 # trailing colons and then remove the whole line if VPATH becomes empty
18320 # (actually we leave an empty line to preserve line numbers).
18321 if test "x$srcdir" = x.; then
18322   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18323 s/:*\$(srcdir):*/:/
18324 s/:*\${srcdir}:*/:/
18325 s/:*@srcdir@:*/:/
18326 s/^\([^=]*=[     ]*\):*/\1/
18327 s/:*$//
18328 s/^[^=]*=[       ]*$//
18329 }'
18330 fi
18331
18332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18333 fi # test -n "$CONFIG_FILES"
18334
18335 # Set up the scripts for CONFIG_HEADERS section.
18336 # No need to generate them if there are no CONFIG_HEADERS.
18337 # This happens for instance with `./config.status Makefile'.
18338 if test -n "$CONFIG_HEADERS"; then
18339 cat >"$tmp/defines.awk" <<\_ACAWK ||
18340 BEGIN {
18341 _ACEOF
18342
18343 # Transform confdefs.h into an awk script `defines.awk', embedded as
18344 # here-document in config.status, that substitutes the proper values into
18345 # config.h.in to produce config.h.
18346
18347 # Create a delimiter string that does not exist in confdefs.h, to ease
18348 # handling of long lines.
18349 ac_delim='%!_!# '
18350 for ac_last_try in false false :; do
18351   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18352   if test -z "$ac_t"; then
18353     break
18354   elif $ac_last_try; then
18355     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18356   else
18357     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18358   fi
18359 done
18360
18361 # For the awk script, D is an array of macro values keyed by name,
18362 # likewise P contains macro parameters if any.  Preserve backslash
18363 # newline sequences.
18364
18365 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18366 sed -n '
18367 s/.\{148\}/&'"$ac_delim"'/g
18368 t rset
18369 :rset
18370 s/^[     ]*#[    ]*define[       ][      ]*/ /
18371 t def
18372 d
18373 :def
18374 s/\\$//
18375 t bsnl
18376 s/["\\]/\\&/g
18377 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18378 D["\1"]=" \3"/p
18379 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18380 d
18381 :bsnl
18382 s/["\\]/\\&/g
18383 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18384 D["\1"]=" \3\\\\\\n"\\/p
18385 t cont
18386 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18387 t cont
18388 d
18389 :cont
18390 n
18391 s/.\{148\}/&'"$ac_delim"'/g
18392 t clear
18393 :clear
18394 s/\\$//
18395 t bsnlc
18396 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18397 d
18398 :bsnlc
18399 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18400 b cont
18401 ' <confdefs.h | sed '
18402 s/'"$ac_delim"'/"\\\
18403 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18404
18405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18406   for (key in D) D_is_set[key] = 1
18407   FS = "\a"
18408 }
18409 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18410   line = \$ 0
18411   split(line, arg, " ")
18412   if (arg[1] == "#") {
18413     defundef = arg[2]
18414     mac1 = arg[3]
18415   } else {
18416     defundef = substr(arg[1], 2)
18417     mac1 = arg[2]
18418   }
18419   split(mac1, mac2, "(") #)
18420   macro = mac2[1]
18421   prefix = substr(line, 1, index(line, defundef) - 1)
18422   if (D_is_set[macro]) {
18423     # Preserve the white space surrounding the "#".
18424     print prefix "define", macro P[macro] D[macro]
18425     next
18426   } else {
18427     # Replace #undef with comments.  This is necessary, for example,
18428     # in the case of _POSIX_SOURCE, which is predefined and required
18429     # on some systems where configure will not decide to define it.
18430     if (defundef == "undef") {
18431       print "/*", prefix defundef, macro, "*/"
18432       next
18433     }
18434   }
18435 }
18436 { print }
18437 _ACAWK
18438 _ACEOF
18439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18440   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18441 fi # test -n "$CONFIG_HEADERS"
18442
18443
18444 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18445 shift
18446 for ac_tag
18447 do
18448   case $ac_tag in
18449   :[FHLC]) ac_mode=$ac_tag; continue;;
18450   esac
18451   case $ac_mode$ac_tag in
18452   :[FHL]*:*);;
18453   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18454   :[FH]-) ac_tag=-:-;;
18455   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18456   esac
18457   ac_save_IFS=$IFS
18458   IFS=:
18459   set x $ac_tag
18460   IFS=$ac_save_IFS
18461   shift
18462   ac_file=$1
18463   shift
18464
18465   case $ac_mode in
18466   :L) ac_source=$1;;
18467   :[FH])
18468     ac_file_inputs=
18469     for ac_f
18470     do
18471       case $ac_f in
18472       -) ac_f="$tmp/stdin";;
18473       *) # Look for the file first in the build tree, then in the source tree
18474          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18475          # because $ac_f cannot contain `:'.
18476          test -f "$ac_f" ||
18477            case $ac_f in
18478            [\\/$]*) false;;
18479            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18480            esac ||
18481            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18482       esac
18483       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18484       as_fn_append ac_file_inputs " '$ac_f'"
18485     done
18486
18487     # Let's still pretend it is `configure' which instantiates (i.e., don't
18488     # use $as_me), people would be surprised to read:
18489     #    /* config.h.  Generated by config.status.  */
18490     configure_input='Generated from '`
18491           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18492         `' by configure.'
18493     if test x"$ac_file" != x-; then
18494       configure_input="$ac_file.  $configure_input"
18495       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18496 $as_echo "$as_me: creating $ac_file" >&6;}
18497     fi
18498     # Neutralize special characters interpreted by sed in replacement strings.
18499     case $configure_input in #(
18500     *\&* | *\|* | *\\* )
18501        ac_sed_conf_input=`$as_echo "$configure_input" |
18502        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18503     *) ac_sed_conf_input=$configure_input;;
18504     esac
18505
18506     case $ac_tag in
18507     *:-:* | *:-) cat >"$tmp/stdin" \
18508       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18509     esac
18510     ;;
18511   esac
18512
18513   ac_dir=`$as_dirname -- "$ac_file" ||
18514 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18515          X"$ac_file" : 'X\(//\)[^/]' \| \
18516          X"$ac_file" : 'X\(//\)$' \| \
18517          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18518 $as_echo X"$ac_file" |
18519     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18520             s//\1/
18521             q
18522           }
18523           /^X\(\/\/\)[^/].*/{
18524             s//\1/
18525             q
18526           }
18527           /^X\(\/\/\)$/{
18528             s//\1/
18529             q
18530           }
18531           /^X\(\/\).*/{
18532             s//\1/
18533             q
18534           }
18535           s/.*/./; q'`
18536   as_dir="$ac_dir"; as_fn_mkdir_p
18537   ac_builddir=.
18538
18539 case "$ac_dir" in
18540 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18541 *)
18542   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18543   # A ".." for each directory in $ac_dir_suffix.
18544   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18545   case $ac_top_builddir_sub in
18546   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18547   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18548   esac ;;
18549 esac
18550 ac_abs_top_builddir=$ac_pwd
18551 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18552 # for backward compatibility:
18553 ac_top_builddir=$ac_top_build_prefix
18554
18555 case $srcdir in
18556   .)  # We are building in place.
18557     ac_srcdir=.
18558     ac_top_srcdir=$ac_top_builddir_sub
18559     ac_abs_top_srcdir=$ac_pwd ;;
18560   [\\/]* | ?:[\\/]* )  # Absolute name.
18561     ac_srcdir=$srcdir$ac_dir_suffix;
18562     ac_top_srcdir=$srcdir
18563     ac_abs_top_srcdir=$srcdir ;;
18564   *) # Relative name.
18565     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18566     ac_top_srcdir=$ac_top_build_prefix$srcdir
18567     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18568 esac
18569 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18570
18571
18572   case $ac_mode in
18573   :F)
18574   #
18575   # CONFIG_FILE
18576   #
18577
18578   case $INSTALL in
18579   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18580   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18581   esac
18582   ac_MKDIR_P=$MKDIR_P
18583   case $MKDIR_P in
18584   [\\/$]* | ?:[\\/]* ) ;;
18585   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18586   esac
18587 _ACEOF
18588
18589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18590 # If the template does not know about datarootdir, expand it.
18591 # FIXME: This hack should be removed a few years after 2.60.
18592 ac_datarootdir_hack=; ac_datarootdir_seen=
18593 ac_sed_dataroot='
18594 /datarootdir/ {
18595   p
18596   q
18597 }
18598 /@datadir@/p
18599 /@docdir@/p
18600 /@infodir@/p
18601 /@localedir@/p
18602 /@mandir@/p'
18603 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18604 *datarootdir*) ac_datarootdir_seen=yes;;
18605 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18606   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18607 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18608 _ACEOF
18609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18610   ac_datarootdir_hack='
18611   s&@datadir@&$datadir&g
18612   s&@docdir@&$docdir&g
18613   s&@infodir@&$infodir&g
18614   s&@localedir@&$localedir&g
18615   s&@mandir@&$mandir&g
18616   s&\\\${datarootdir}&$datarootdir&g' ;;
18617 esac
18618 _ACEOF
18619
18620 # Neutralize VPATH when `$srcdir' = `.'.
18621 # Shell code in configure.ac might set extrasub.
18622 # FIXME: do we really want to maintain this feature?
18623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18624 ac_sed_extra="$ac_vpsub
18625 $extrasub
18626 _ACEOF
18627 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18628 :t
18629 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18630 s|@configure_input@|$ac_sed_conf_input|;t t
18631 s&@top_builddir@&$ac_top_builddir_sub&;t t
18632 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18633 s&@srcdir@&$ac_srcdir&;t t
18634 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18635 s&@top_srcdir@&$ac_top_srcdir&;t t
18636 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18637 s&@builddir@&$ac_builddir&;t t
18638 s&@abs_builddir@&$ac_abs_builddir&;t t
18639 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18640 s&@INSTALL@&$ac_INSTALL&;t t
18641 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18642 $ac_datarootdir_hack
18643 "
18644 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18645 if $ac_cs_awk_getline; then
18646   $AWK -f "$tmp/subs.awk"
18647 else
18648   $AWK -f "$tmp/subs.awk" | $SHELL
18649 fi >$tmp/out \
18650   || as_fn_error "could not create $ac_file" "$LINENO" 5
18651
18652 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18653   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18654   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18655   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18656 which seems to be undefined.  Please make sure it is defined." >&5
18657 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18658 which seems to be undefined.  Please make sure it is defined." >&2;}
18659
18660   rm -f "$tmp/stdin"
18661   case $ac_file in
18662   -) cat "$tmp/out" && rm -f "$tmp/out";;
18663   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18664   esac \
18665   || as_fn_error "could not create $ac_file" "$LINENO" 5
18666  ;;
18667   :H)
18668   #
18669   # CONFIG_HEADER
18670   #
18671   if test x"$ac_file" != x-; then
18672     {
18673       $as_echo "/* $configure_input  */" \
18674       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18675     } >"$tmp/config.h" \
18676       || as_fn_error "could not create $ac_file" "$LINENO" 5
18677     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18678       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18679 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18680     else
18681       rm -f "$ac_file"
18682       mv "$tmp/config.h" "$ac_file" \
18683         || as_fn_error "could not create $ac_file" "$LINENO" 5
18684     fi
18685   else
18686     $as_echo "/* $configure_input  */" \
18687       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18688       || as_fn_error "could not create -" "$LINENO" 5
18689   fi
18690 # Compute "$ac_file"'s index in $config_headers.
18691 _am_arg="$ac_file"
18692 _am_stamp_count=1
18693 for _am_header in $config_headers :; do
18694   case $_am_header in
18695     $_am_arg | $_am_arg:* )
18696       break ;;
18697     * )
18698       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18699   esac
18700 done
18701 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18702 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18703          X"$_am_arg" : 'X\(//\)[^/]' \| \
18704          X"$_am_arg" : 'X\(//\)$' \| \
18705          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18706 $as_echo X"$_am_arg" |
18707     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18708             s//\1/
18709             q
18710           }
18711           /^X\(\/\/\)[^/].*/{
18712             s//\1/
18713             q
18714           }
18715           /^X\(\/\/\)$/{
18716             s//\1/
18717             q
18718           }
18719           /^X\(\/\).*/{
18720             s//\1/
18721             q
18722           }
18723           s/.*/./; q'`/stamp-h$_am_stamp_count
18724  ;;
18725
18726   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18727 $as_echo "$as_me: executing $ac_file commands" >&6;}
18728  ;;
18729   esac
18730
18731
18732   case $ac_file$ac_mode in
18733     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18734   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18735   # are listed without --file.  Let's play safe and only enable the eval
18736   # if we detect the quoting.
18737   case $CONFIG_FILES in
18738   *\'*) eval set x "$CONFIG_FILES" ;;
18739   *)   set x $CONFIG_FILES ;;
18740   esac
18741   shift
18742   for mf
18743   do
18744     # Strip MF so we end up with the name of the file.
18745     mf=`echo "$mf" | sed -e 's/:.*$//'`
18746     # Check whether this is an Automake generated Makefile or not.
18747     # We used to match only the files named `Makefile.in', but
18748     # some people rename them; so instead we look at the file content.
18749     # Grep'ing the first line is not enough: some people post-process
18750     # each Makefile.in and add a new line on top of each file to say so.
18751     # Grep'ing the whole file is not good either: AIX grep has a line
18752     # limit of 2048, but all sed's we know have understand at least 4000.
18753     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18754       dirpart=`$as_dirname -- "$mf" ||
18755 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18756          X"$mf" : 'X\(//\)[^/]' \| \
18757          X"$mf" : 'X\(//\)$' \| \
18758          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18759 $as_echo X"$mf" |
18760     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18761             s//\1/
18762             q
18763           }
18764           /^X\(\/\/\)[^/].*/{
18765             s//\1/
18766             q
18767           }
18768           /^X\(\/\/\)$/{
18769             s//\1/
18770             q
18771           }
18772           /^X\(\/\).*/{
18773             s//\1/
18774             q
18775           }
18776           s/.*/./; q'`
18777     else
18778       continue
18779     fi
18780     # Extract the definition of DEPDIR, am__include, and am__quote
18781     # from the Makefile without running `make'.
18782     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18783     test -z "$DEPDIR" && continue
18784     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18785     test -z "am__include" && continue
18786     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18787     # When using ansi2knr, U may be empty or an underscore; expand it
18788     U=`sed -n 's/^U = //p' < "$mf"`
18789     # Find all dependency output files, they are included files with
18790     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18791     # simplest approach to changing $(DEPDIR) to its actual value in the
18792     # expansion.
18793     for file in `sed -n "
18794       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18795          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18796       # Make sure the directory exists.
18797       test -f "$dirpart/$file" && continue
18798       fdir=`$as_dirname -- "$file" ||
18799 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18800          X"$file" : 'X\(//\)[^/]' \| \
18801          X"$file" : 'X\(//\)$' \| \
18802          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18803 $as_echo X"$file" |
18804     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18805             s//\1/
18806             q
18807           }
18808           /^X\(\/\/\)[^/].*/{
18809             s//\1/
18810             q
18811           }
18812           /^X\(\/\/\)$/{
18813             s//\1/
18814             q
18815           }
18816           /^X\(\/\).*/{
18817             s//\1/
18818             q
18819           }
18820           s/.*/./; q'`
18821       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18822       # echo "creating $dirpart/$file"
18823       echo '# dummy' > "$dirpart/$file"
18824     done
18825   done
18826 }
18827  ;;
18828     "libtool":C)
18829
18830     # See if we are running on zsh, and set the options which allow our
18831     # commands through without removal of \ escapes.
18832     if test -n "${ZSH_VERSION+set}" ; then
18833       setopt NO_GLOB_SUBST
18834     fi
18835
18836     cfgfile="${ofile}T"
18837     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18838     $RM "$cfgfile"
18839
18840     cat <<_LT_EOF >> "$cfgfile"
18841 #! $SHELL
18842
18843 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18844 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18845 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18846 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18847 #
18848 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18849 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18850 #   Written by Gordon Matzigkeit, 1996
18851 #
18852 #   This file is part of GNU Libtool.
18853 #
18854 # GNU Libtool is free software; you can redistribute it and/or
18855 # modify it under the terms of the GNU General Public License as
18856 # published by the Free Software Foundation; either version 2 of
18857 # the License, or (at your option) any later version.
18858 #
18859 # As a special exception to the GNU General Public License,
18860 # if you distribute this file as part of a program or library that
18861 # is built using GNU Libtool, you may include this file under the
18862 # same distribution terms that you use for the rest of that program.
18863 #
18864 # GNU Libtool is distributed in the hope that it will be useful,
18865 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18866 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18867 # GNU General Public License for more details.
18868 #
18869 # You should have received a copy of the GNU General Public License
18870 # along with GNU Libtool; see the file COPYING.  If not, a copy
18871 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18872 # obtained by writing to the Free Software Foundation, Inc.,
18873 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18874
18875
18876 # The names of the tagged configurations supported by this script.
18877 available_tags="CXX "
18878
18879 # ### BEGIN LIBTOOL CONFIG
18880
18881 # Which release of libtool.m4 was used?
18882 macro_version=$macro_version
18883 macro_revision=$macro_revision
18884
18885 # Whether or not to build shared libraries.
18886 build_libtool_libs=$enable_shared
18887
18888 # Whether or not to build static libraries.
18889 build_old_libs=$enable_static
18890
18891 # What type of objects to build.
18892 pic_mode=$pic_mode
18893
18894 # Whether or not to optimize for fast installation.
18895 fast_install=$enable_fast_install
18896
18897 # Shell to use when invoking shell scripts.
18898 SHELL=$lt_SHELL
18899
18900 # An echo program that protects backslashes.
18901 ECHO=$lt_ECHO
18902
18903 # The host system.
18904 host_alias=$host_alias
18905 host=$host
18906 host_os=$host_os
18907
18908 # The build system.
18909 build_alias=$build_alias
18910 build=$build
18911 build_os=$build_os
18912
18913 # A sed program that does not truncate output.
18914 SED=$lt_SED
18915
18916 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18917 Xsed="\$SED -e 1s/^X//"
18918
18919 # A grep program that handles long lines.
18920 GREP=$lt_GREP
18921
18922 # An ERE matcher.
18923 EGREP=$lt_EGREP
18924
18925 # A literal string matcher.
18926 FGREP=$lt_FGREP
18927
18928 # A BSD- or MS-compatible name lister.
18929 NM=$lt_NM
18930
18931 # Whether we need soft or hard links.
18932 LN_S=$lt_LN_S
18933
18934 # What is the maximum length of a command?
18935 max_cmd_len=$max_cmd_len
18936
18937 # Object file suffix (normally "o").
18938 objext=$ac_objext
18939
18940 # Executable file suffix (normally "").
18941 exeext=$exeext
18942
18943 # whether the shell understands "unset".
18944 lt_unset=$lt_unset
18945
18946 # turn spaces into newlines.
18947 SP2NL=$lt_lt_SP2NL
18948
18949 # turn newlines into spaces.
18950 NL2SP=$lt_lt_NL2SP
18951
18952 # An object symbol dumper.
18953 OBJDUMP=$lt_OBJDUMP
18954
18955 # Method to check whether dependent libraries are shared objects.
18956 deplibs_check_method=$lt_deplibs_check_method
18957
18958 # Command to use when deplibs_check_method == "file_magic".
18959 file_magic_cmd=$lt_file_magic_cmd
18960
18961 # The archiver.
18962 AR=$lt_AR
18963 AR_FLAGS=$lt_AR_FLAGS
18964
18965 # A symbol stripping program.
18966 STRIP=$lt_STRIP
18967
18968 # Commands used to install an old-style archive.
18969 RANLIB=$lt_RANLIB
18970 old_postinstall_cmds=$lt_old_postinstall_cmds
18971 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18972
18973 # Whether to use a lock for old archive extraction.
18974 lock_old_archive_extraction=$lock_old_archive_extraction
18975
18976 # A C compiler.
18977 LTCC=$lt_CC
18978
18979 # LTCC compiler flags.
18980 LTCFLAGS=$lt_CFLAGS
18981
18982 # Take the output of nm and produce a listing of raw symbols and C names.
18983 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18984
18985 # Transform the output of nm in a proper C declaration.
18986 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18987
18988 # Transform the output of nm in a C name address pair.
18989 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18990
18991 # Transform the output of nm in a C name address pair when lib prefix is needed.
18992 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18993
18994 # The name of the directory that contains temporary libtool files.
18995 objdir=$objdir
18996
18997 # Used to examine libraries when file_magic_cmd begins with "file".
18998 MAGIC_CMD=$MAGIC_CMD
18999
19000 # Must we lock files when doing compilation?
19001 need_locks=$lt_need_locks
19002
19003 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19004 DSYMUTIL=$lt_DSYMUTIL
19005
19006 # Tool to change global to local symbols on Mac OS X.
19007 NMEDIT=$lt_NMEDIT
19008
19009 # Tool to manipulate fat objects and archives on Mac OS X.
19010 LIPO=$lt_LIPO
19011
19012 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19013 OTOOL=$lt_OTOOL
19014
19015 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19016 OTOOL64=$lt_OTOOL64
19017
19018 # Old archive suffix (normally "a").
19019 libext=$libext
19020
19021 # Shared library suffix (normally ".so").
19022 shrext_cmds=$lt_shrext_cmds
19023
19024 # The commands to extract the exported symbol list from a shared archive.
19025 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19026
19027 # Variables whose values should be saved in libtool wrapper scripts and
19028 # restored at link time.
19029 variables_saved_for_relink=$lt_variables_saved_for_relink
19030
19031 # Do we need the "lib" prefix for modules?
19032 need_lib_prefix=$need_lib_prefix
19033
19034 # Do we need a version for libraries?
19035 need_version=$need_version
19036
19037 # Library versioning type.
19038 version_type=$version_type
19039
19040 # Shared library runtime path variable.
19041 runpath_var=$runpath_var
19042
19043 # Shared library path variable.
19044 shlibpath_var=$shlibpath_var
19045
19046 # Is shlibpath searched before the hard-coded library search path?
19047 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19048
19049 # Format of library name prefix.
19050 libname_spec=$lt_libname_spec
19051
19052 # List of archive names.  First name is the real one, the rest are links.
19053 # The last name is the one that the linker finds with -lNAME
19054 library_names_spec=$lt_library_names_spec
19055
19056 # The coded name of the library, if different from the real name.
19057 soname_spec=$lt_soname_spec
19058
19059 # Permission mode override for installation of shared libraries.
19060 install_override_mode=$lt_install_override_mode
19061
19062 # Command to use after installation of a shared archive.
19063 postinstall_cmds=$lt_postinstall_cmds
19064
19065 # Command to use after uninstallation of a shared archive.
19066 postuninstall_cmds=$lt_postuninstall_cmds
19067
19068 # Commands used to finish a libtool library installation in a directory.
19069 finish_cmds=$lt_finish_cmds
19070
19071 # As "finish_cmds", except a single script fragment to be evaled but
19072 # not shown.
19073 finish_eval=$lt_finish_eval
19074
19075 # Whether we should hardcode library paths into libraries.
19076 hardcode_into_libs=$hardcode_into_libs
19077
19078 # Compile-time system search path for libraries.
19079 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19080
19081 # Run-time system search path for libraries.
19082 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19083
19084 # Whether dlopen is supported.
19085 dlopen_support=$enable_dlopen
19086
19087 # Whether dlopen of programs is supported.
19088 dlopen_self=$enable_dlopen_self
19089
19090 # Whether dlopen of statically linked programs is supported.
19091 dlopen_self_static=$enable_dlopen_self_static
19092
19093 # Commands to strip libraries.
19094 old_striplib=$lt_old_striplib
19095 striplib=$lt_striplib
19096
19097
19098 # The linker used to build libraries.
19099 LD=$lt_LD
19100
19101 # How to create reloadable object files.
19102 reload_flag=$lt_reload_flag
19103 reload_cmds=$lt_reload_cmds
19104
19105 # Commands used to build an old-style archive.
19106 old_archive_cmds=$lt_old_archive_cmds
19107
19108 # A language specific compiler.
19109 CC=$lt_compiler
19110
19111 # Is the compiler the GNU compiler?
19112 with_gcc=$GCC
19113
19114 # Compiler flag to turn off builtin functions.
19115 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19116
19117 # How to pass a linker flag through the compiler.
19118 wl=$lt_lt_prog_compiler_wl
19119
19120 # Additional compiler flags for building library objects.
19121 pic_flag=$lt_lt_prog_compiler_pic
19122
19123 # Compiler flag to prevent dynamic linking.
19124 link_static_flag=$lt_lt_prog_compiler_static
19125
19126 # Does compiler simultaneously support -c and -o options?
19127 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19128
19129 # Whether or not to add -lc for building shared libraries.
19130 build_libtool_need_lc=$archive_cmds_need_lc
19131
19132 # Whether or not to disallow shared libs when runtime libs are static.
19133 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19134
19135 # Compiler flag to allow reflexive dlopens.
19136 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19137
19138 # Compiler flag to generate shared objects directly from archives.
19139 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19140
19141 # Whether the compiler copes with passing no objects directly.
19142 compiler_needs_object=$lt_compiler_needs_object
19143
19144 # Create an old-style archive from a shared archive.
19145 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19146
19147 # Create a temporary old-style archive to link instead of a shared archive.
19148 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19149
19150 # Commands used to build a shared archive.
19151 archive_cmds=$lt_archive_cmds
19152 archive_expsym_cmds=$lt_archive_expsym_cmds
19153
19154 # Commands used to build a loadable module if different from building
19155 # a shared archive.
19156 module_cmds=$lt_module_cmds
19157 module_expsym_cmds=$lt_module_expsym_cmds
19158
19159 # Whether we are building with GNU ld or not.
19160 with_gnu_ld=$lt_with_gnu_ld
19161
19162 # Flag that allows shared libraries with undefined symbols to be built.
19163 allow_undefined_flag=$lt_allow_undefined_flag
19164
19165 # Flag that enforces no undefined symbols.
19166 no_undefined_flag=$lt_no_undefined_flag
19167
19168 # Flag to hardcode \$libdir into a binary during linking.
19169 # This must work even if \$libdir does not exist
19170 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19171
19172 # If ld is used when linking, flag to hardcode \$libdir into a binary
19173 # during linking.  This must work even if \$libdir does not exist.
19174 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19175
19176 # Whether we need a single "-rpath" flag with a separated argument.
19177 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19178
19179 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19180 # DIR into the resulting binary.
19181 hardcode_direct=$hardcode_direct
19182
19183 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19184 # DIR into the resulting binary and the resulting library dependency is
19185 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19186 # library is relocated.
19187 hardcode_direct_absolute=$hardcode_direct_absolute
19188
19189 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19190 # into the resulting binary.
19191 hardcode_minus_L=$hardcode_minus_L
19192
19193 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19194 # into the resulting binary.
19195 hardcode_shlibpath_var=$hardcode_shlibpath_var
19196
19197 # Set to "yes" if building a shared library automatically hardcodes DIR
19198 # into the library and all subsequent libraries and executables linked
19199 # against it.
19200 hardcode_automatic=$hardcode_automatic
19201
19202 # Set to yes if linker adds runtime paths of dependent libraries
19203 # to runtime path list.
19204 inherit_rpath=$inherit_rpath
19205
19206 # Whether libtool must link a program against all its dependency libraries.
19207 link_all_deplibs=$link_all_deplibs
19208
19209 # Fix the shell variable \$srcfile for the compiler.
19210 fix_srcfile_path=$lt_fix_srcfile_path
19211
19212 # Set to "yes" if exported symbols are required.
19213 always_export_symbols=$always_export_symbols
19214
19215 # The commands to list exported symbols.
19216 export_symbols_cmds=$lt_export_symbols_cmds
19217
19218 # Symbols that should not be listed in the preloaded symbols.
19219 exclude_expsyms=$lt_exclude_expsyms
19220
19221 # Symbols that must always be exported.
19222 include_expsyms=$lt_include_expsyms
19223
19224 # Commands necessary for linking programs (against libraries) with templates.
19225 prelink_cmds=$lt_prelink_cmds
19226
19227 # Specify filename containing input files.
19228 file_list_spec=$lt_file_list_spec
19229
19230 # How to hardcode a shared library path into an executable.
19231 hardcode_action=$hardcode_action
19232
19233 # The directories searched by this compiler when creating a shared library.
19234 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19235
19236 # Dependencies to place before and after the objects being linked to
19237 # create a shared library.
19238 predep_objects=$lt_predep_objects
19239 postdep_objects=$lt_postdep_objects
19240 predeps=$lt_predeps
19241 postdeps=$lt_postdeps
19242
19243 # The library search path used internally by the compiler when linking
19244 # a shared library.
19245 compiler_lib_search_path=$lt_compiler_lib_search_path
19246
19247 # ### END LIBTOOL CONFIG
19248
19249 _LT_EOF
19250
19251   case $host_os in
19252   aix3*)
19253     cat <<\_LT_EOF >> "$cfgfile"
19254 # AIX sometimes has problems with the GCC collect2 program.  For some
19255 # reason, if we set the COLLECT_NAMES environment variable, the problems
19256 # vanish in a puff of smoke.
19257 if test "X${COLLECT_NAMES+set}" != Xset; then
19258   COLLECT_NAMES=
19259   export COLLECT_NAMES
19260 fi
19261 _LT_EOF
19262     ;;
19263   esac
19264
19265
19266 ltmain="$ac_aux_dir/ltmain.sh"
19267
19268
19269   # We use sed instead of cat because bash on DJGPP gets confused if
19270   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19271   # text mode, it properly converts lines to CR/LF.  This bash problem
19272   # is reportedly fixed, but why not run on old versions too?
19273   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19274     || (rm -f "$cfgfile"; exit 1)
19275
19276   case $xsi_shell in
19277   yes)
19278     cat << \_LT_EOF >> "$cfgfile"
19279
19280 # func_dirname file append nondir_replacement
19281 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19282 # otherwise set result to NONDIR_REPLACEMENT.
19283 func_dirname ()
19284 {
19285   case ${1} in
19286     */*) func_dirname_result="${1%/*}${2}" ;;
19287     *  ) func_dirname_result="${3}" ;;
19288   esac
19289 }
19290
19291 # func_basename file
19292 func_basename ()
19293 {
19294   func_basename_result="${1##*/}"
19295 }
19296
19297 # func_dirname_and_basename file append nondir_replacement
19298 # perform func_basename and func_dirname in a single function
19299 # call:
19300 #   dirname:  Compute the dirname of FILE.  If nonempty,
19301 #             add APPEND to the result, otherwise set result
19302 #             to NONDIR_REPLACEMENT.
19303 #             value returned in "$func_dirname_result"
19304 #   basename: Compute filename of FILE.
19305 #             value retuned in "$func_basename_result"
19306 # Implementation must be kept synchronized with func_dirname
19307 # and func_basename. For efficiency, we do not delegate to
19308 # those functions but instead duplicate the functionality here.
19309 func_dirname_and_basename ()
19310 {
19311   case ${1} in
19312     */*) func_dirname_result="${1%/*}${2}" ;;
19313     *  ) func_dirname_result="${3}" ;;
19314   esac
19315   func_basename_result="${1##*/}"
19316 }
19317
19318 # func_stripname prefix suffix name
19319 # strip PREFIX and SUFFIX off of NAME.
19320 # PREFIX and SUFFIX must not contain globbing or regex special
19321 # characters, hashes, percent signs, but SUFFIX may contain a leading
19322 # dot (in which case that matches only a dot).
19323 func_stripname ()
19324 {
19325   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19326   # positional parameters, so assign one to ordinary parameter first.
19327   func_stripname_result=${3}
19328   func_stripname_result=${func_stripname_result#"${1}"}
19329   func_stripname_result=${func_stripname_result%"${2}"}
19330 }
19331
19332 # func_opt_split
19333 func_opt_split ()
19334 {
19335   func_opt_split_opt=${1%%=*}
19336   func_opt_split_arg=${1#*=}
19337 }
19338
19339 # func_lo2o object
19340 func_lo2o ()
19341 {
19342   case ${1} in
19343     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19344     *)    func_lo2o_result=${1} ;;
19345   esac
19346 }
19347
19348 # func_xform libobj-or-source
19349 func_xform ()
19350 {
19351   func_xform_result=${1%.*}.lo
19352 }
19353
19354 # func_arith arithmetic-term...
19355 func_arith ()
19356 {
19357   func_arith_result=$(( $* ))
19358 }
19359
19360 # func_len string
19361 # STRING may not start with a hyphen.
19362 func_len ()
19363 {
19364   func_len_result=${#1}
19365 }
19366
19367 _LT_EOF
19368     ;;
19369   *) # Bourne compatible functions.
19370     cat << \_LT_EOF >> "$cfgfile"
19371
19372 # func_dirname file append nondir_replacement
19373 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19374 # otherwise set result to NONDIR_REPLACEMENT.
19375 func_dirname ()
19376 {
19377   # Extract subdirectory from the argument.
19378   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19379   if test "X$func_dirname_result" = "X${1}"; then
19380     func_dirname_result="${3}"
19381   else
19382     func_dirname_result="$func_dirname_result${2}"
19383   fi
19384 }
19385
19386 # func_basename file
19387 func_basename ()
19388 {
19389   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19390 }
19391
19392
19393 # func_stripname prefix suffix name
19394 # strip PREFIX and SUFFIX off of NAME.
19395 # PREFIX and SUFFIX must not contain globbing or regex special
19396 # characters, hashes, percent signs, but SUFFIX may contain a leading
19397 # dot (in which case that matches only a dot).
19398 # func_strip_suffix prefix name
19399 func_stripname ()
19400 {
19401   case ${2} in
19402     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19403     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19404   esac
19405 }
19406
19407 # sed scripts:
19408 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19409 my_sed_long_arg='1s/^-[^=]*=//'
19410
19411 # func_opt_split
19412 func_opt_split ()
19413 {
19414   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19415   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19416 }
19417
19418 # func_lo2o object
19419 func_lo2o ()
19420 {
19421   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19422 }
19423
19424 # func_xform libobj-or-source
19425 func_xform ()
19426 {
19427   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19428 }
19429
19430 # func_arith arithmetic-term...
19431 func_arith ()
19432 {
19433   func_arith_result=`expr "$@"`
19434 }
19435
19436 # func_len string
19437 # STRING may not start with a hyphen.
19438 func_len ()
19439 {
19440   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19441 }
19442
19443 _LT_EOF
19444 esac
19445
19446 case $lt_shell_append in
19447   yes)
19448     cat << \_LT_EOF >> "$cfgfile"
19449
19450 # func_append var value
19451 # Append VALUE to the end of shell variable VAR.
19452 func_append ()
19453 {
19454   eval "$1+=\$2"
19455 }
19456 _LT_EOF
19457     ;;
19458   *)
19459     cat << \_LT_EOF >> "$cfgfile"
19460
19461 # func_append var value
19462 # Append VALUE to the end of shell variable VAR.
19463 func_append ()
19464 {
19465   eval "$1=\$$1\$2"
19466 }
19467
19468 _LT_EOF
19469     ;;
19470   esac
19471
19472
19473   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19474     || (rm -f "$cfgfile"; exit 1)
19475
19476   mv -f "$cfgfile" "$ofile" ||
19477     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19478   chmod +x "$ofile"
19479
19480
19481     cat <<_LT_EOF >> "$ofile"
19482
19483 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19484
19485 # The linker used to build libraries.
19486 LD=$lt_LD_CXX
19487
19488 # How to create reloadable object files.
19489 reload_flag=$lt_reload_flag_CXX
19490 reload_cmds=$lt_reload_cmds_CXX
19491
19492 # Commands used to build an old-style archive.
19493 old_archive_cmds=$lt_old_archive_cmds_CXX
19494
19495 # A language specific compiler.
19496 CC=$lt_compiler_CXX
19497
19498 # Is the compiler the GNU compiler?
19499 with_gcc=$GCC_CXX
19500
19501 # Compiler flag to turn off builtin functions.
19502 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19503
19504 # How to pass a linker flag through the compiler.
19505 wl=$lt_lt_prog_compiler_wl_CXX
19506
19507 # Additional compiler flags for building library objects.
19508 pic_flag=$lt_lt_prog_compiler_pic_CXX
19509
19510 # Compiler flag to prevent dynamic linking.
19511 link_static_flag=$lt_lt_prog_compiler_static_CXX
19512
19513 # Does compiler simultaneously support -c and -o options?
19514 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19515
19516 # Whether or not to add -lc for building shared libraries.
19517 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19518
19519 # Whether or not to disallow shared libs when runtime libs are static.
19520 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19521
19522 # Compiler flag to allow reflexive dlopens.
19523 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19524
19525 # Compiler flag to generate shared objects directly from archives.
19526 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19527
19528 # Whether the compiler copes with passing no objects directly.
19529 compiler_needs_object=$lt_compiler_needs_object_CXX
19530
19531 # Create an old-style archive from a shared archive.
19532 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19533
19534 # Create a temporary old-style archive to link instead of a shared archive.
19535 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19536
19537 # Commands used to build a shared archive.
19538 archive_cmds=$lt_archive_cmds_CXX
19539 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19540
19541 # Commands used to build a loadable module if different from building
19542 # a shared archive.
19543 module_cmds=$lt_module_cmds_CXX
19544 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19545
19546 # Whether we are building with GNU ld or not.
19547 with_gnu_ld=$lt_with_gnu_ld_CXX
19548
19549 # Flag that allows shared libraries with undefined symbols to be built.
19550 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19551
19552 # Flag that enforces no undefined symbols.
19553 no_undefined_flag=$lt_no_undefined_flag_CXX
19554
19555 # Flag to hardcode \$libdir into a binary during linking.
19556 # This must work even if \$libdir does not exist
19557 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19558
19559 # If ld is used when linking, flag to hardcode \$libdir into a binary
19560 # during linking.  This must work even if \$libdir does not exist.
19561 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19562
19563 # Whether we need a single "-rpath" flag with a separated argument.
19564 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19565
19566 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19567 # DIR into the resulting binary.
19568 hardcode_direct=$hardcode_direct_CXX
19569
19570 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19571 # DIR into the resulting binary and the resulting library dependency is
19572 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19573 # library is relocated.
19574 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19575
19576 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19577 # into the resulting binary.
19578 hardcode_minus_L=$hardcode_minus_L_CXX
19579
19580 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19581 # into the resulting binary.
19582 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19583
19584 # Set to "yes" if building a shared library automatically hardcodes DIR
19585 # into the library and all subsequent libraries and executables linked
19586 # against it.
19587 hardcode_automatic=$hardcode_automatic_CXX
19588
19589 # Set to yes if linker adds runtime paths of dependent libraries
19590 # to runtime path list.
19591 inherit_rpath=$inherit_rpath_CXX
19592
19593 # Whether libtool must link a program against all its dependency libraries.
19594 link_all_deplibs=$link_all_deplibs_CXX
19595
19596 # Fix the shell variable \$srcfile for the compiler.
19597 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19598
19599 # Set to "yes" if exported symbols are required.
19600 always_export_symbols=$always_export_symbols_CXX
19601
19602 # The commands to list exported symbols.
19603 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19604
19605 # Symbols that should not be listed in the preloaded symbols.
19606 exclude_expsyms=$lt_exclude_expsyms_CXX
19607
19608 # Symbols that must always be exported.
19609 include_expsyms=$lt_include_expsyms_CXX
19610
19611 # Commands necessary for linking programs (against libraries) with templates.
19612 prelink_cmds=$lt_prelink_cmds_CXX
19613
19614 # Specify filename containing input files.
19615 file_list_spec=$lt_file_list_spec_CXX
19616
19617 # How to hardcode a shared library path into an executable.
19618 hardcode_action=$hardcode_action_CXX
19619
19620 # The directories searched by this compiler when creating a shared library.
19621 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19622
19623 # Dependencies to place before and after the objects being linked to
19624 # create a shared library.
19625 predep_objects=$lt_predep_objects_CXX
19626 postdep_objects=$lt_postdep_objects_CXX
19627 predeps=$lt_predeps_CXX
19628 postdeps=$lt_postdeps_CXX
19629
19630 # The library search path used internally by the compiler when linking
19631 # a shared library.
19632 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19633
19634 # ### END LIBTOOL TAG CONFIG: CXX
19635 _LT_EOF
19636
19637  ;;
19638     "default-1":C)
19639     for ac_file in $CONFIG_FILES; do
19640       # Support "outfile[:infile[:infile...]]"
19641       case "$ac_file" in
19642         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19643       esac
19644       # PO directories have a Makefile.in generated from Makefile.in.in.
19645       case "$ac_file" in */Makefile.in)
19646         # Adjust a relative srcdir.
19647         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19648         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19649         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19650         # In autoconf-2.13 it is called $ac_given_srcdir.
19651         # In autoconf-2.50 it is called $srcdir.
19652         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19653         case "$ac_given_srcdir" in
19654           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19655           /*) top_srcdir="$ac_given_srcdir" ;;
19656           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19657         esac
19658         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19659           rm -f "$ac_dir/POTFILES"
19660           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19661           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19662           POMAKEFILEDEPS="POTFILES.in"
19663           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19664           # on $ac_dir but don't depend on user-specified configuration
19665           # parameters.
19666           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19667             # The LINGUAS file contains the set of available languages.
19668             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19669               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19670             fi
19671             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19672             # Hide the ALL_LINGUAS assigment from automake.
19673             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19674             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19675           else
19676             # The set of available languages was given in configure.in.
19677             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19678           fi
19679           case "$ac_given_srcdir" in
19680             .) srcdirpre= ;;
19681             *) srcdirpre='$(srcdir)/' ;;
19682           esac
19683           POFILES=
19684           GMOFILES=
19685           UPDATEPOFILES=
19686           DUMMYPOFILES=
19687           for lang in $ALL_LINGUAS; do
19688             POFILES="$POFILES $srcdirpre$lang.po"
19689             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19690             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19691             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19692           done
19693           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19694           # environment variable.
19695           INST_LINGUAS=
19696           if test -n "$ALL_LINGUAS"; then
19697             for presentlang in $ALL_LINGUAS; do
19698               useit=no
19699               if test "%UNSET%" != "$LINGUAS"; then
19700                 desiredlanguages="$LINGUAS"
19701               else
19702                 desiredlanguages="$ALL_LINGUAS"
19703               fi
19704               for desiredlang in $desiredlanguages; do
19705                 # Use the presentlang catalog if desiredlang is
19706                 #   a. equal to presentlang, or
19707                 #   b. a variant of presentlang (because in this case,
19708                 #      presentlang can be used as a fallback for messages
19709                 #      which are not translated in the desiredlang catalog).
19710                 case "$desiredlang" in
19711                   "$presentlang"*) useit=yes;;
19712                 esac
19713               done
19714               if test $useit = yes; then
19715                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19716               fi
19717             done
19718           fi
19719           CATALOGS=
19720           if test -n "$INST_LINGUAS"; then
19721             for lang in $INST_LINGUAS; do
19722               CATALOGS="$CATALOGS $lang.gmo"
19723             done
19724           fi
19725           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19726           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"
19727           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19728             if test -f "$f"; then
19729               case "$f" in
19730                 *.orig | *.bak | *~) ;;
19731                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19732               esac
19733             fi
19734           done
19735         fi
19736         ;;
19737       esac
19738     done ;;
19739
19740   esac
19741 done # for ac_tag
19742
19743
19744 as_fn_exit 0
19745 _ACEOF
19746 ac_clean_files=$ac_clean_files_save
19747
19748 test $ac_write_fail = 0 ||
19749   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19750
19751
19752 # configure is writing to config.log, and then calls config.status.
19753 # config.status does its own redirection, appending to config.log.
19754 # Unfortunately, on DOS this fails, as config.log is still kept open
19755 # by configure, so config.status won't be able to write to it; its
19756 # output is simply discarded.  So we exec the FD to /dev/null,
19757 # effectively closing config.log, so it can be properly (re)opened and
19758 # appended to by config.status.  When coming back to configure, we
19759 # need to make the FD available again.
19760 if test "$no_create" != yes; then
19761   ac_cs_success=:
19762   ac_config_status_args=
19763   test "$silent" = yes &&
19764     ac_config_status_args="$ac_config_status_args --quiet"
19765   exec 5>/dev/null
19766   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19767   exec 5>>config.log
19768   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19769   # would make configure fail if this is the last instruction.
19770   $ac_cs_success || as_fn_exit $?
19771 fi
19772 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19773   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19774 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19775 fi
19776