rarfs/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.67.
   4 #
   5 #
   6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
   8 # Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174
 175   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 176     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     PATH=/empty FPATH=/empty; export PATH FPATH
 180     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 181       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 182 test \$(( 1 + 1 )) = 2 || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 240 $0: including any error possibly output before this
 241 $0: message. Then install a modern shell, or manually run
 242 $0: the script under such a shell if you do have one."
 243   fi
 244   exit 1
 245 fi
 246 fi
 247 fi
 248 SHELL=${CONFIG_SHELL-/bin/sh}
 249 export SHELL
 250 # Unset more variables known to interfere with behavior of common tools.
 251 CLICOLOR_FORCE= GREP_OPTIONS=
 252 unset CLICOLOR_FORCE GREP_OPTIONS
 253
 254 ## --------------------- ##
 255 ## M4sh Shell Functions. ##
 256 ## --------------------- ##
 257 # as_fn_unset VAR
 258 # ---------------
 259 # Portably unset VAR.
 260 as_fn_unset ()
 261 {
 262   { eval $1=; unset $1;}
 263 }
 264 as_unset=as_fn_unset
 265
 266 # as_fn_set_status STATUS
 267 # -----------------------
 268 # Set $? to STATUS, without forking.
 269 as_fn_set_status ()
 270 {
 271   return $1
 272 } # as_fn_set_status
 273
 274 # as_fn_exit STATUS
 275 # -----------------
 276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 277 as_fn_exit ()
 278 {
 279   set +e
 280   as_fn_set_status $1
 281   exit $1
 282 } # as_fn_exit
 283
 284 # as_fn_mkdir_p
 285 # -------------
 286 # Create "$as_dir" as a directory, including parents if necessary.
 287 as_fn_mkdir_p ()
 288 {
 289
 290   case $as_dir in #(
 291   -*) as_dir=./$as_dir;;
 292   esac
 293   test -d "$as_dir" || eval $as_mkdir_p || {
 294     as_dirs=
 295     while :; do
 296       case $as_dir in #(
 297       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 298       *) as_qdir=$as_dir;;
 299       esac
 300       as_dirs="'$as_qdir' $as_dirs"
 301       as_dir=`$as_dirname -- "$as_dir" ||
 302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 303          X"$as_dir" : 'X\(//\)[^/]' \| \
 304          X"$as_dir" : 'X\(//\)$' \| \
 305          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 306 $as_echo X"$as_dir" |
 307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\/\)[^/].*/{
 312             s//\1/
 313             q
 314           }
 315           /^X\(\/\/\)$/{
 316             s//\1/
 317             q
 318           }
 319           /^X\(\/\).*/{
 320             s//\1/
 321             q
 322           }
 323           s/.*/./; q'`
 324       test -d "$as_dir" && break
 325     done
 326     test -z "$as_dirs" || eval "mkdir $as_dirs"
 327   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 328
 329
 330 } # as_fn_mkdir_p
 331 # as_fn_append VAR VALUE
 332 # ----------------------
 333 # Append the text in VALUE to the end of the definition contained in VAR. Take
 334 # advantage of any shell optimizations that allow amortized linear growth over
 335 # repeated appends, instead of the typical quadratic growth present in naive
 336 # implementations.
 337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 338   eval 'as_fn_append ()
 339   {
 340     eval $1+=\$2
 341   }'
 342 else
 343   as_fn_append ()
 344   {
 345     eval $1=\$$1\$2
 346   }
 347 fi # as_fn_append
 348
 349 # as_fn_arith ARG...
 350 # ------------------
 351 # Perform arithmetic evaluation on the ARGs, and store the result in the
 352 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 353 # must be portable across $(()) and expr.
 354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 355   eval 'as_fn_arith ()
 356   {
 357     as_val=$(( $* ))
 358   }'
 359 else
 360   as_fn_arith ()
 361   {
 362     as_val=`expr "$@" || test $? -eq 1`
 363   }
 364 fi # as_fn_arith
 365
 366
 367 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 368 # ----------------------------------------
 369 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 370 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 371 # script with STATUS, using 1 if that was 0.
 372 as_fn_error ()
 373 {
 374   as_status=$1; test $as_status -eq 0 && as_status=1
 375   if test "$4"; then
 376     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 377     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 378   fi
 379   $as_echo "$as_me: error: $2" >&2
 380   as_fn_exit $as_status
 381 } # as_fn_error
 382
 383 if expr a : '\(a\)' >/dev/null 2>&1 &&
 384    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 385   as_expr=expr
 386 else
 387   as_expr=false
 388 fi
 389
 390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 391   as_basename=basename
 392 else
 393   as_basename=false
 394 fi
 395
 396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 397   as_dirname=dirname
 398 else
 399   as_dirname=false
 400 fi
 401
 402 as_me=`$as_basename -- "$0" ||
 403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 404          X"$0" : 'X\(//\)$' \| \
 405          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 406 $as_echo X/"$0" |
 407     sed '/^.*\/\([^/][^/]*\)\/*$/{
 408             s//\1/
 409             q
 410           }
 411           /^X\/\(\/\/\)$/{
 412             s//\1/
 413             q
 414           }
 415           /^X\/\(\/\).*/{
 416             s//\1/
 417             q
 418           }
 419           s/.*/./; q'`
 420
 421 # Avoid depending upon Character Ranges.
 422 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 425 as_cr_digits='0123456789'
 426 as_cr_alnum=$as_cr_Letters$as_cr_digits
 427
 428
 429   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 430   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 431   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 432   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 433   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 434   sed -n '
 435     p
 436     /[$]LINENO/=
 437   ' <$as_myself |
 438     sed '
 439       s/[$]LINENO.*/&-/
 440       t lineno
 441       b
 442       :lineno
 443       N
 444       :loop
 445       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 446       t loop
 447       s/-\n.*//
 448     ' >$as_me.lineno &&
 449   chmod +x "$as_me.lineno" ||
 450     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 451
 452   # Don't try to exec as it changes $[0], causing all sort of problems
 453   # (the dirname of $[0] is not the place where we might find the
 454   # original and so on.  Autoconf is especially sensitive to this).
 455   . "./$as_me.lineno"
 456   # Exit status is that of the last command.
 457   exit
 458 }
 459
 460 ECHO_C= ECHO_N= ECHO_T=
 461 case `echo -n x` in #(((((
 462 -n*)
 463   case `echo 'xy\c'` in
 464   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 465   xy)  ECHO_C='\c';;
 466   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 467        ECHO_T=' ';;
 468   esac;;
 469 *)
 470   ECHO_N='-n';;
 471 esac
 472
 473 rm -f conf$$ conf$$.exe conf$$.file
 474 if test -d conf$$.dir; then
 475   rm -f conf$$.dir/conf$$.file
 476 else
 477   rm -f conf$$.dir
 478   mkdir conf$$.dir 2>/dev/null
 479 fi
 480 if (echo >conf$$.file) 2>/dev/null; then
 481   if ln -s conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s='ln -s'
 483     # ... but there are two gotchas:
 484     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 485     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 486     # In both cases, we have to default to `cp -p'.
 487     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 488       as_ln_s='cp -p'
 489   elif ln conf$$.file conf$$ 2>/dev/null; then
 490     as_ln_s=ln
 491   else
 492     as_ln_s='cp -p'
 493   fi
 494 else
 495   as_ln_s='cp -p'
 496 fi
 497 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 498 rmdir conf$$.dir 2>/dev/null
 499
 500 if mkdir -p . 2>/dev/null; then
 501   as_mkdir_p='mkdir -p "$as_dir"'
 502 else
 503   test -d ./-p && rmdir ./-p
 504   as_mkdir_p=false
 505 fi
 506
 507 if test -x / >/dev/null 2>&1; then
 508   as_test_x='test -x'
 509 else
 510   if ls -dL / >/dev/null 2>&1; then
 511     as_ls_L_option=L
 512   else
 513     as_ls_L_option=
 514   fi
 515   as_test_x='
 516     eval sh -c '\''
 517       if test -d "$1"; then
 518         test -d "$1/.";
 519       else
 520         case $1 in #(
 521         -*)set "./$1";;
 522         esac;
 523         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 524         ???[sx]*):;;*)false;;esac;fi
 525     '\'' sh
 526   '
 527 fi
 528 as_executable_p=$as_test_x
 529
 530 # Sed expression to map a string onto a valid CPP name.
 531 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 532
 533 # Sed expression to map a string onto a valid variable name.
 534 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 535
 536 SHELL=${CONFIG_SHELL-/bin/sh}
 537
 538
 539 test -n "$DJDIR" || exec 7<&0 </dev/null
 540 exec 6>&1
 541
 542 # Name of the host.
 543 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 544 # so uname gets run too.
 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 546
 547 #
 548 # Initializations.
 549 #
 550 ac_default_prefix=/usr/local
 551 ac_clean_files=
 552 ac_config_libobj_dir=.
 553 LIBOBJS=
 554 cross_compiling=no
 555 subdirs=
 556 MFLAGS=
 557 MAKEFLAGS=
 558
 559 # Identity of this package.
 560 PACKAGE_NAME=
 561 PACKAGE_TARNAME=
 562 PACKAGE_VERSION=
 563 PACKAGE_STRING=
 564 PACKAGE_BUGREPORT=
 565 PACKAGE_URL=
 566
 567 ac_unique_file="src/main.cc"
 568 # Factoring default headers for most tests.
 569 ac_includes_default="\
 570 #include <stdio.h>
 571 #ifdef HAVE_SYS_TYPES_H
 572 # include <sys/types.h>
 573 #endif
 574 #ifdef HAVE_SYS_STAT_H
 575 # include <sys/stat.h>
 576 #endif
 577 #ifdef STDC_HEADERS
 578 # include <stdlib.h>
 579 # include <stddef.h>
 580 #else
 581 # ifdef HAVE_STDLIB_H
 582 #  include <stdlib.h>
 583 # endif
 584 #endif
 585 #ifdef HAVE_STRING_H
 586 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 587 #  include <memory.h>
 588 # endif
 589 # include <string.h>
 590 #endif
 591 #ifdef HAVE_STRINGS_H
 592 # include <strings.h>
 593 #endif
 594 #ifdef HAVE_INTTYPES_H
 595 # include <inttypes.h>
 596 #endif
 597 #ifdef HAVE_STDINT_H
 598 # include <stdint.h>
 599 #endif
 600 #ifdef HAVE_UNISTD_H
 601 # include <unistd.h>
 602 #endif"
 603
 604 ac_subst_vars='am__EXEEXT_FALSE
 605 am__EXEEXT_TRUE
 606 LTLIBOBJS
 607 LIBOBJS
 608 CXXCPP
 609 CPP
 610 OTOOL64
 611 OTOOL
 612 LIPO
 613 NMEDIT
 614 DSYMUTIL
 615 RANLIB
 616 AR
 617 OBJDUMP
 618 LN_S
 619 NM
 620 ac_ct_DUMPBIN
 621 DUMPBIN
 622 LD
 623 FGREP
 624 EGREP
 625 GREP
 626 SED
 627 host_os
 628 host_vendor
 629 host_cpu
 630 host
 631 build_os
 632 build_vendor
 633 build_cpu
 634 build
 635 LIBTOOL
 636 am__fastdepCXX_FALSE
 637 am__fastdepCXX_TRUE
 638 CXXDEPMODE
 639 ac_ct_CXX
 640 CXXFLAGS
 641 CXX
 642 am__fastdepCC_FALSE
 643 am__fastdepCC_TRUE
 644 CCDEPMODE
 645 AMDEPBACKSLASH
 646 AMDEP_FALSE
 647 AMDEP_TRUE
 648 am__quote
 649 am__include
 650 DEPDIR
 651 OBJEXT
 652 EXEEXT
 653 ac_ct_CC
 654 CPPFLAGS
 655 LDFLAGS
 656 CFLAGS
 657 CC
 658 am__untar
 659 am__tar
 660 AMTAR
 661 am__leading_dot
 662 SET_MAKE
 663 AWK
 664 mkdir_p
 665 MKDIR_P
 666 INSTALL_STRIP_PROGRAM
 667 STRIP
 668 install_sh
 669 MAKEINFO
 670 AUTOHEADER
 671 AUTOMAKE
 672 AUTOCONF
 673 ACLOCAL
 674 VERSION
 675 PACKAGE
 676 CYGPATH_W
 677 am__isrc
 678 INSTALL_DATA
 679 INSTALL_SCRIPT
 680 INSTALL_PROGRAM
 681 target_alias
 682 host_alias
 683 build_alias
 684 LIBS
 685 ECHO_T
 686 ECHO_N
 687 ECHO_C
 688 DEFS
 689 mandir
 690 localedir
 691 libdir
 692 psdir
 693 pdfdir
 694 dvidir
 695 htmldir
 696 infodir
 697 docdir
 698 oldincludedir
 699 includedir
 700 localstatedir
 701 sharedstatedir
 702 sysconfdir
 703 datadir
 704 datarootdir
 705 libexecdir
 706 sbindir
 707 bindir
 708 program_transform_name
 709 prefix
 710 exec_prefix
 711 PACKAGE_URL
 712 PACKAGE_BUGREPORT
 713 PACKAGE_STRING
 714 PACKAGE_VERSION
 715 PACKAGE_TARNAME
 716 PACKAGE_NAME
 717 PATH_SEPARATOR
 718 SHELL'
 719 ac_subst_files=''
 720 ac_user_opts='
 721 enable_option_checking
 722 enable_dependency_tracking
 723 enable_shared
 724 enable_static
 725 with_pic
 726 enable_fast_install
 727 with_gnu_ld
 728 enable_libtool_lock
 729 '
 730       ac_precious_vars='build_alias
 731 host_alias
 732 target_alias
 733 CC
 734 CFLAGS
 735 LDFLAGS
 736 LIBS
 737 CPPFLAGS
 738 CXX
 739 CXXFLAGS
 740 CCC
 741 CPP
 742 CXXCPP'
 743
 744
 745 # Initialize some variables set by options.
 746 ac_init_help=
 747 ac_init_version=false
 748 ac_unrecognized_opts=
 749 ac_unrecognized_sep=
 750 # The variables have the same names as the options, with
 751 # dashes changed to underlines.
 752 cache_file=/dev/null
 753 exec_prefix=NONE
 754 no_create=
 755 no_recursion=
 756 prefix=NONE
 757 program_prefix=NONE
 758 program_suffix=NONE
 759 program_transform_name=s,x,x,
 760 silent=
 761 site=
 762 srcdir=
 763 verbose=
 764 x_includes=NONE
 765 x_libraries=NONE
 766
 767 # Installation directory options.
 768 # These are left unexpanded so users can "make install exec_prefix=/foo"
 769 # and all the variables that are supposed to be based on exec_prefix
 770 # by default will actually change.
 771 # Use braces instead of parens because sh, perl, etc. also accept them.
 772 # (The list follows the same order as the GNU Coding Standards.)
 773 bindir='${exec_prefix}/bin'
 774 sbindir='${exec_prefix}/sbin'
 775 libexecdir='${exec_prefix}/libexec'
 776 datarootdir='${prefix}/share'
 777 datadir='${datarootdir}'
 778 sysconfdir='${prefix}/etc'
 779 sharedstatedir='${prefix}/com'
 780 localstatedir='${prefix}/var'
 781 includedir='${prefix}/include'
 782 oldincludedir='/usr/include'
 783 docdir='${datarootdir}/doc/${PACKAGE}'
 784 infodir='${datarootdir}/info'
 785 htmldir='${docdir}'
 786 dvidir='${docdir}'
 787 pdfdir='${docdir}'
 788 psdir='${docdir}'
 789 libdir='${exec_prefix}/lib'
 790 localedir='${datarootdir}/locale'
 791 mandir='${datarootdir}/man'
 792
 793 ac_prev=
 794 ac_dashdash=
 795 for ac_option
 796 do
 797   # If the previous option needs an argument, assign it.
 798   if test -n "$ac_prev"; then
 799     eval $ac_prev=\$ac_option
 800     ac_prev=
 801     continue
 802   fi
 803
 804   case $ac_option in
 805   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 806   *=)   ac_optarg= ;;
 807   *)    ac_optarg=yes ;;
 808   esac
 809
 810   # Accept the important Cygnus configure options, so we can diagnose typos.
 811
 812   case $ac_dashdash$ac_option in
 813   --)
 814     ac_dashdash=yes ;;
 815
 816   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 817     ac_prev=bindir ;;
 818   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 819     bindir=$ac_optarg ;;
 820
 821   -build | --build | --buil | --bui | --bu)
 822     ac_prev=build_alias ;;
 823   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 824     build_alias=$ac_optarg ;;
 825
 826   -cache-file | --cache-file | --cache-fil | --cache-fi \
 827   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 828     ac_prev=cache_file ;;
 829   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 830   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 831     cache_file=$ac_optarg ;;
 832
 833   --config-cache | -C)
 834     cache_file=config.cache ;;
 835
 836   -datadir | --datadir | --datadi | --datad)
 837     ac_prev=datadir ;;
 838   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 839     datadir=$ac_optarg ;;
 840
 841   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 842   | --dataroo | --dataro | --datar)
 843     ac_prev=datarootdir ;;
 844   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 845   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 846     datarootdir=$ac_optarg ;;
 847
 848   -disable-* | --disable-*)
 849     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 850     # Reject names that are not valid shell variable names.
 851     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 852       as_fn_error $? "invalid feature name: $ac_useropt"
 853     ac_useropt_orig=$ac_useropt
 854     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 855     case $ac_user_opts in
 856       *"
 857 "enable_$ac_useropt"
 858 "*) ;;
 859       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 860          ac_unrecognized_sep=', ';;
 861     esac
 862     eval enable_$ac_useropt=no ;;
 863
 864   -docdir | --docdir | --docdi | --doc | --do)
 865     ac_prev=docdir ;;
 866   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 867     docdir=$ac_optarg ;;
 868
 869   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 870     ac_prev=dvidir ;;
 871   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 872     dvidir=$ac_optarg ;;
 873
 874   -enable-* | --enable-*)
 875     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 876     # Reject names that are not valid shell variable names.
 877     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 878       as_fn_error $? "invalid feature name: $ac_useropt"
 879     ac_useropt_orig=$ac_useropt
 880     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 881     case $ac_user_opts in
 882       *"
 883 "enable_$ac_useropt"
 884 "*) ;;
 885       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 886          ac_unrecognized_sep=', ';;
 887     esac
 888     eval enable_$ac_useropt=\$ac_optarg ;;
 889
 890   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 891   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 892   | --exec | --exe | --ex)
 893     ac_prev=exec_prefix ;;
 894   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 895   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 896   | --exec=* | --exe=* | --ex=*)
 897     exec_prefix=$ac_optarg ;;
 898
 899   -gas | --gas | --ga | --g)
 900     # Obsolete; use --with-gas.
 901     with_gas=yes ;;
 902
 903   -help | --help | --hel | --he | -h)
 904     ac_init_help=long ;;
 905   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 906     ac_init_help=recursive ;;
 907   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 908     ac_init_help=short ;;
 909
 910   -host | --host | --hos | --ho)
 911     ac_prev=host_alias ;;
 912   -host=* | --host=* | --hos=* | --ho=*)
 913     host_alias=$ac_optarg ;;
 914
 915   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 916     ac_prev=htmldir ;;
 917   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 918   | --ht=*)
 919     htmldir=$ac_optarg ;;
 920
 921   -includedir | --includedir | --includedi | --included | --include \
 922   | --includ | --inclu | --incl | --inc)
 923     ac_prev=includedir ;;
 924   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 925   | --includ=* | --inclu=* | --incl=* | --inc=*)
 926     includedir=$ac_optarg ;;
 927
 928   -infodir | --infodir | --infodi | --infod | --info | --inf)
 929     ac_prev=infodir ;;
 930   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 931     infodir=$ac_optarg ;;
 932
 933   -libdir | --libdir | --libdi | --libd)
 934     ac_prev=libdir ;;
 935   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 936     libdir=$ac_optarg ;;
 937
 938   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 939   | --libexe | --libex | --libe)
 940     ac_prev=libexecdir ;;
 941   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 942   | --libexe=* | --libex=* | --libe=*)
 943     libexecdir=$ac_optarg ;;
 944
 945   -localedir | --localedir | --localedi | --localed | --locale)
 946     ac_prev=localedir ;;
 947   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 948     localedir=$ac_optarg ;;
 949
 950   -localstatedir | --localstatedir | --localstatedi | --localstated \
 951   | --localstate | --localstat | --localsta | --localst | --locals)
 952     ac_prev=localstatedir ;;
 953   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 954   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 955     localstatedir=$ac_optarg ;;
 956
 957   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 958     ac_prev=mandir ;;
 959   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 960     mandir=$ac_optarg ;;
 961
 962   -nfp | --nfp | --nf)
 963     # Obsolete; use --without-fp.
 964     with_fp=no ;;
 965
 966   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 967   | --no-cr | --no-c | -n)
 968     no_create=yes ;;
 969
 970   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 971   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 972     no_recursion=yes ;;
 973
 974   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 975   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 976   | --oldin | --oldi | --old | --ol | --o)
 977     ac_prev=oldincludedir ;;
 978   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 979   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 980   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 981     oldincludedir=$ac_optarg ;;
 982
 983   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 984     ac_prev=prefix ;;
 985   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 986     prefix=$ac_optarg ;;
 987
 988   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 989   | --program-pre | --program-pr | --program-p)
 990     ac_prev=program_prefix ;;
 991   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 992   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 993     program_prefix=$ac_optarg ;;
 994
 995   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 996   | --program-suf | --program-su | --program-s)
 997     ac_prev=program_suffix ;;
 998   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 999   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1000     program_suffix=$ac_optarg ;;
1001
1002   -program-transform-name | --program-transform-name \
1003   | --program-transform-nam | --program-transform-na \
1004   | --program-transform-n | --program-transform- \
1005   | --program-transform | --program-transfor \
1006   | --program-transfo | --program-transf \
1007   | --program-trans | --program-tran \
1008   | --progr-tra | --program-tr | --program-t)
1009     ac_prev=program_transform_name ;;
1010   -program-transform-name=* | --program-transform-name=* \
1011   | --program-transform-nam=* | --program-transform-na=* \
1012   | --program-transform-n=* | --program-transform-=* \
1013   | --program-transform=* | --program-transfor=* \
1014   | --program-transfo=* | --program-transf=* \
1015   | --program-trans=* | --program-tran=* \
1016   | --progr-tra=* | --program-tr=* | --program-t=*)
1017     program_transform_name=$ac_optarg ;;
1018
1019   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1020     ac_prev=pdfdir ;;
1021   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022     pdfdir=$ac_optarg ;;
1023
1024   -psdir | --psdir | --psdi | --psd | --ps)
1025     ac_prev=psdir ;;
1026   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1027     psdir=$ac_optarg ;;
1028
1029   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030   | -silent | --silent | --silen | --sile | --sil)
1031     silent=yes ;;
1032
1033   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1034     ac_prev=sbindir ;;
1035   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1036   | --sbi=* | --sb=*)
1037     sbindir=$ac_optarg ;;
1038
1039   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1040   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1041   | --sharedst | --shareds | --shared | --share | --shar \
1042   | --sha | --sh)
1043     ac_prev=sharedstatedir ;;
1044   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1045   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1046   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1047   | --sha=* | --sh=*)
1048     sharedstatedir=$ac_optarg ;;
1049
1050   -site | --site | --sit)
1051     ac_prev=site ;;
1052   -site=* | --site=* | --sit=*)
1053     site=$ac_optarg ;;
1054
1055   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1056     ac_prev=srcdir ;;
1057   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1058     srcdir=$ac_optarg ;;
1059
1060   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1061   | --syscon | --sysco | --sysc | --sys | --sy)
1062     ac_prev=sysconfdir ;;
1063   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1064   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1065     sysconfdir=$ac_optarg ;;
1066
1067   -target | --target | --targe | --targ | --tar | --ta | --t)
1068     ac_prev=target_alias ;;
1069   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1070     target_alias=$ac_optarg ;;
1071
1072   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1073     verbose=yes ;;
1074
1075   -version | --version | --versio | --versi | --vers | -V)
1076     ac_init_version=: ;;
1077
1078   -with-* | --with-*)
1079     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080     # Reject names that are not valid shell variable names.
1081     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082       as_fn_error $? "invalid package name: $ac_useropt"
1083     ac_useropt_orig=$ac_useropt
1084     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085     case $ac_user_opts in
1086       *"
1087 "with_$ac_useropt"
1088 "*) ;;
1089       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090          ac_unrecognized_sep=', ';;
1091     esac
1092     eval with_$ac_useropt=\$ac_optarg ;;
1093
1094   -without-* | --without-*)
1095     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096     # Reject names that are not valid shell variable names.
1097     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098       as_fn_error $? "invalid package name: $ac_useropt"
1099     ac_useropt_orig=$ac_useropt
1100     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101     case $ac_user_opts in
1102       *"
1103 "with_$ac_useropt"
1104 "*) ;;
1105       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106          ac_unrecognized_sep=', ';;
1107     esac
1108     eval with_$ac_useropt=no ;;
1109
1110   --x)
1111     # Obsolete; use --with-x.
1112     with_x=yes ;;
1113
1114   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1115   | --x-incl | --x-inc | --x-in | --x-i)
1116     ac_prev=x_includes ;;
1117   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1118   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1119     x_includes=$ac_optarg ;;
1120
1121   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1122   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1123     ac_prev=x_libraries ;;
1124   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1125   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126     x_libraries=$ac_optarg ;;
1127
1128   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1129 Try \`$0 --help' for more information"
1130     ;;
1131
1132   *=*)
1133     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134     # Reject names that are not valid shell variable names.
1135     case $ac_envvar in #(
1136       '' | [0-9]* | *[!_$as_cr_alnum]* )
1137       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1138     esac
1139     eval $ac_envvar=\$ac_optarg
1140     export $ac_envvar ;;
1141
1142   *)
1143     # FIXME: should be removed in autoconf 3.0.
1144     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1148     ;;
1149
1150   esac
1151 done
1152
1153 if test -n "$ac_prev"; then
1154   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155   as_fn_error $? "missing argument to $ac_option"
1156 fi
1157
1158 if test -n "$ac_unrecognized_opts"; then
1159   case $enable_option_checking in
1160     no) ;;
1161     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163   esac
1164 fi
1165
1166 # Check all directory arguments for consistency.
1167 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168                 datadir sysconfdir sharedstatedir localstatedir includedir \
1169                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170                 libdir localedir mandir
1171 do
1172   eval ac_val=\$$ac_var
1173   # Remove trailing slashes.
1174   case $ac_val in
1175     */ )
1176       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177       eval $ac_var=\$ac_val;;
1178   esac
1179   # Be sure to have absolute directory names.
1180   case $ac_val in
1181     [\\/$]* | ?:[\\/]* )  continue;;
1182     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183   esac
1184   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1185 done
1186
1187 # There might be people who depend on the old broken behavior: `$host'
1188 # used to hold the argument of --host etc.
1189 # FIXME: To remove some day.
1190 build=$build_alias
1191 host=$host_alias
1192 target=$target_alias
1193
1194 # FIXME: To remove some day.
1195 if test "x$host_alias" != x; then
1196   if test "x$build_alias" = x; then
1197     cross_compiling=maybe
1198     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199     If a cross compiler is detected then cross compile mode will be used" >&2
1200   elif test "x$build_alias" != "x$host_alias"; then
1201     cross_compiling=yes
1202   fi
1203 fi
1204
1205 ac_tool_prefix=
1206 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1207
1208 test "$silent" = yes && exec 6>/dev/null
1209
1210
1211 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212 ac_ls_di=`ls -di .` &&
1213 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214   as_fn_error $? "working directory cannot be determined"
1215 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216   as_fn_error $? "pwd does not report name of working directory"
1217
1218
1219 # Find the source files, if location was not specified.
1220 if test -z "$srcdir"; then
1221   ac_srcdir_defaulted=yes
1222   # Try the directory containing this script, then the parent directory.
1223   ac_confdir=`$as_dirname -- "$as_myself" ||
1224 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225          X"$as_myself" : 'X\(//\)[^/]' \| \
1226          X"$as_myself" : 'X\(//\)$' \| \
1227          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228 $as_echo X"$as_myself" |
1229     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230             s//\1/
1231             q
1232           }
1233           /^X\(\/\/\)[^/].*/{
1234             s//\1/
1235             q
1236           }
1237           /^X\(\/\/\)$/{
1238             s//\1/
1239             q
1240           }
1241           /^X\(\/\).*/{
1242             s//\1/
1243             q
1244           }
1245           s/.*/./; q'`
1246   srcdir=$ac_confdir
1247   if test ! -r "$srcdir/$ac_unique_file"; then
1248     srcdir=..
1249   fi
1250 else
1251   ac_srcdir_defaulted=no
1252 fi
1253 if test ! -r "$srcdir/$ac_unique_file"; then
1254   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1256 fi
1257 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258 ac_abs_confdir=`(
1259         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1260         pwd)`
1261 # When building in place, set srcdir=.
1262 if test "$ac_abs_confdir" = "$ac_pwd"; then
1263   srcdir=.
1264 fi
1265 # Remove unnecessary trailing slashes from srcdir.
1266 # Double slashes in file names in object file debugging info
1267 # mess up M-x gdb in Emacs.
1268 case $srcdir in
1269 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270 esac
1271 for ac_var in $ac_precious_vars; do
1272   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273   eval ac_env_${ac_var}_value=\$${ac_var}
1274   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1276 done
1277
1278 #
1279 # Report the --help message.
1280 #
1281 if test "$ac_init_help" = "long"; then
1282   # Omit some internal or obsolete options to make the list less imposing.
1283   # This message is too long to be a string in the A/UX 3.1 sh.
1284   cat <<_ACEOF
1285 \`configure' configures this package to adapt to many kinds of systems.
1286
1287 Usage: $0 [OPTION]... [VAR=VALUE]...
1288
1289 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1290 VAR=VALUE.  See below for descriptions of some of the useful variables.
1291
1292 Defaults for the options are specified in brackets.
1293
1294 Configuration:
1295   -h, --help              display this help and exit
1296       --help=short        display options specific to this package
1297       --help=recursive    display the short help of all the included packages
1298   -V, --version           display version information and exit
1299   -q, --quiet, --silent   do not print \`checking ...' messages
1300       --cache-file=FILE   cache test results in FILE [disabled]
1301   -C, --config-cache      alias for \`--cache-file=config.cache'
1302   -n, --no-create         do not create output files
1303       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1304
1305 Installation directories:
1306   --prefix=PREFIX         install architecture-independent files in PREFIX
1307                           [$ac_default_prefix]
1308   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1309                           [PREFIX]
1310
1311 By default, \`make install' will install all the files in
1312 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1313 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1314 for instance \`--prefix=\$HOME'.
1315
1316 For better control, use the options below.
1317
1318 Fine tuning of the installation directories:
1319   --bindir=DIR            user executables [EPREFIX/bin]
1320   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1321   --libexecdir=DIR        program executables [EPREFIX/libexec]
1322   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325   --libdir=DIR            object code libraries [EPREFIX/lib]
1326   --includedir=DIR        C header files [PREFIX/include]
1327   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330   --infodir=DIR           info documentation [DATAROOTDIR/info]
1331   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332   --mandir=DIR            man documentation [DATAROOTDIR/man]
1333   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1334   --htmldir=DIR           html documentation [DOCDIR]
1335   --dvidir=DIR            dvi documentation [DOCDIR]
1336   --pdfdir=DIR            pdf documentation [DOCDIR]
1337   --psdir=DIR             ps documentation [DOCDIR]
1338 _ACEOF
1339
1340   cat <<\_ACEOF
1341
1342 Program names:
1343   --program-prefix=PREFIX            prepend PREFIX to installed program names
1344   --program-suffix=SUFFIX            append SUFFIX to installed program names
1345   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1346
1347 System types:
1348   --build=BUILD     configure for building on BUILD [guessed]
1349   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1350 _ACEOF
1351 fi
1352
1353 if test -n "$ac_init_help"; then
1354
1355   cat <<\_ACEOF
1356
1357 Optional Features:
1358   --disable-option-checking  ignore unrecognized --enable/--with options
1359   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1360   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1361   --disable-dependency-tracking  speeds up one-time build
1362   --enable-dependency-tracking   do not reject slow dependency extractors
1363   --enable-shared[=PKGS]  build shared libraries [default=yes]
1364   --enable-static[=PKGS]  build static libraries [default=yes]
1365   --enable-fast-install[=PKGS]
1366                           optimize for fast installation [default=yes]
1367   --disable-libtool-lock  avoid locking (might break parallel builds)
1368
1369 Optional Packages:
1370   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1371   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1372   --with-pic              try to use only PIC/non-PIC objects [default=use
1373                           both]
1374   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1375
1376 Some influential environment variables:
1377   CC          C compiler command
1378   CFLAGS      C compiler flags
1379   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1380               nonstandard directory <lib dir>
1381   LIBS        libraries to pass to the linker, e.g. -l<library>
1382   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1383               you have headers in a nonstandard directory <include dir>
1384   CXX         C++ compiler command
1385   CXXFLAGS    C++ compiler flags
1386   CPP         C preprocessor
1387   CXXCPP      C++ preprocessor
1388
1389 Use these variables to override the choices made by `configure' or to help
1390 it to find libraries and programs with nonstandard names/locations.
1391
1392 Report bugs to the package provider.
1393 _ACEOF
1394 ac_status=$?
1395 fi
1396
1397 if test "$ac_init_help" = "recursive"; then
1398   # If there are subdirs, report their specific --help.
1399   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1400     test -d "$ac_dir" ||
1401       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1402       continue
1403     ac_builddir=.
1404
1405 case "$ac_dir" in
1406 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1407 *)
1408   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1409   # A ".." for each directory in $ac_dir_suffix.
1410   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1411   case $ac_top_builddir_sub in
1412   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1414   esac ;;
1415 esac
1416 ac_abs_top_builddir=$ac_pwd
1417 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1418 # for backward compatibility:
1419 ac_top_builddir=$ac_top_build_prefix
1420
1421 case $srcdir in
1422   .)  # We are building in place.
1423     ac_srcdir=.
1424     ac_top_srcdir=$ac_top_builddir_sub
1425     ac_abs_top_srcdir=$ac_pwd ;;
1426   [\\/]* | ?:[\\/]* )  # Absolute name.
1427     ac_srcdir=$srcdir$ac_dir_suffix;
1428     ac_top_srcdir=$srcdir
1429     ac_abs_top_srcdir=$srcdir ;;
1430   *) # Relative name.
1431     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1432     ac_top_srcdir=$ac_top_build_prefix$srcdir
1433     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1434 esac
1435 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1436
1437     cd "$ac_dir" || { ac_status=$?; continue; }
1438     # Check for guested configure.
1439     if test -f "$ac_srcdir/configure.gnu"; then
1440       echo &&
1441       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1442     elif test -f "$ac_srcdir/configure"; then
1443       echo &&
1444       $SHELL "$ac_srcdir/configure" --help=recursive
1445     else
1446       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1447     fi || ac_status=$?
1448     cd "$ac_pwd" || { ac_status=$?; break; }
1449   done
1450 fi
1451
1452 test -n "$ac_init_help" && exit $ac_status
1453 if $ac_init_version; then
1454   cat <<\_ACEOF
1455 configure
1456 generated by GNU Autoconf 2.67
1457
1458 Copyright (C) 2010 Free Software Foundation, Inc.
1459 This configure script is free software; the Free Software Foundation
1460 gives unlimited permission to copy, distribute and modify it.
1461 _ACEOF
1462   exit
1463 fi
1464
1465 ## ------------------------ ##
1466 ## Autoconf initialization. ##
1467 ## ------------------------ ##
1468
1469 # ac_fn_c_try_compile LINENO
1470 # --------------------------
1471 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1472 ac_fn_c_try_compile ()
1473 {
1474   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1475   rm -f conftest.$ac_objext
1476   if { { ac_try="$ac_compile"
1477 case "(($ac_try" in
1478   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1479   *) ac_try_echo=$ac_try;;
1480 esac
1481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1482 $as_echo "$ac_try_echo"; } >&5
1483   (eval "$ac_compile") 2>conftest.err
1484   ac_status=$?
1485   if test -s conftest.err; then
1486     grep -v '^ *+' conftest.err >conftest.er1
1487     cat conftest.er1 >&5
1488     mv -f conftest.er1 conftest.err
1489   fi
1490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1491   test $ac_status = 0; } && {
1492          test -z "$ac_c_werror_flag" ||
1493          test ! -s conftest.err
1494        } && test -s conftest.$ac_objext; then :
1495   ac_retval=0
1496 else
1497   $as_echo "$as_me: failed program was:" >&5
1498 sed 's/^/| /' conftest.$ac_ext >&5
1499
1500         ac_retval=1
1501 fi
1502   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1503   as_fn_set_status $ac_retval
1504
1505 } # ac_fn_c_try_compile
1506
1507 # ac_fn_cxx_try_compile LINENO
1508 # ----------------------------
1509 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1510 ac_fn_cxx_try_compile ()
1511 {
1512   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513   rm -f conftest.$ac_objext
1514   if { { ac_try="$ac_compile"
1515 case "(($ac_try" in
1516   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1517   *) ac_try_echo=$ac_try;;
1518 esac
1519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1520 $as_echo "$ac_try_echo"; } >&5
1521   (eval "$ac_compile") 2>conftest.err
1522   ac_status=$?
1523   if test -s conftest.err; then
1524     grep -v '^ *+' conftest.err >conftest.er1
1525     cat conftest.er1 >&5
1526     mv -f conftest.er1 conftest.err
1527   fi
1528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1529   test $ac_status = 0; } && {
1530          test -z "$ac_cxx_werror_flag" ||
1531          test ! -s conftest.err
1532        } && test -s conftest.$ac_objext; then :
1533   ac_retval=0
1534 else
1535   $as_echo "$as_me: failed program was:" >&5
1536 sed 's/^/| /' conftest.$ac_ext >&5
1537
1538         ac_retval=1
1539 fi
1540   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1541   as_fn_set_status $ac_retval
1542
1543 } # ac_fn_cxx_try_compile
1544
1545 # ac_fn_c_try_link LINENO
1546 # -----------------------
1547 # Try to link conftest.$ac_ext, and return whether this succeeded.
1548 ac_fn_c_try_link ()
1549 {
1550   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551   rm -f conftest.$ac_objext conftest$ac_exeext
1552   if { { ac_try="$ac_link"
1553 case "(($ac_try" in
1554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555   *) ac_try_echo=$ac_try;;
1556 esac
1557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558 $as_echo "$ac_try_echo"; } >&5
1559   (eval "$ac_link") 2>conftest.err
1560   ac_status=$?
1561   if test -s conftest.err; then
1562     grep -v '^ *+' conftest.err >conftest.er1
1563     cat conftest.er1 >&5
1564     mv -f conftest.er1 conftest.err
1565   fi
1566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567   test $ac_status = 0; } && {
1568          test -z "$ac_c_werror_flag" ||
1569          test ! -s conftest.err
1570        } && test -s conftest$ac_exeext && {
1571          test "$cross_compiling" = yes ||
1572          $as_test_x conftest$ac_exeext
1573        }; then :
1574   ac_retval=0
1575 else
1576   $as_echo "$as_me: failed program was:" >&5
1577 sed 's/^/| /' conftest.$ac_ext >&5
1578
1579         ac_retval=1
1580 fi
1581   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1582   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1583   # interfere with the next link command; also delete a directory that is
1584   # left behind by Apple's compiler.  We do this before executing the actions.
1585   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1586   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1587   as_fn_set_status $ac_retval
1588
1589 } # ac_fn_c_try_link
1590
1591 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1592 # -------------------------------------------------------
1593 # Tests whether HEADER exists and can be compiled using the include files in
1594 # INCLUDES, setting the cache variable VAR accordingly.
1595 ac_fn_c_check_header_compile ()
1596 {
1597   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1599 $as_echo_n "checking for $2... " >&6; }
1600 if eval "test \"\${$3+set}\"" = set; then :
1601   $as_echo_n "(cached) " >&6
1602 else
1603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1604 /* end confdefs.h.  */
1605 $4
1606 #include <$2>
1607 _ACEOF
1608 if ac_fn_c_try_compile "$LINENO"; then :
1609   eval "$3=yes"
1610 else
1611   eval "$3=no"
1612 fi
1613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1614 fi
1615 eval ac_res=\$$3
1616                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1618   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619
1620 } # ac_fn_c_check_header_compile
1621
1622 # ac_fn_c_try_cpp LINENO
1623 # ----------------------
1624 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_cpp ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   if { { ac_try="$ac_cpp conftest.$ac_ext"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } > conftest.i && {
1644          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1645          test ! -s conftest.err
1646        }; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652     ac_retval=1
1653 fi
1654   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_cpp
1658
1659 # ac_fn_c_try_run LINENO
1660 # ----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1662 # that executables *can* be run.
1663 ac_fn_c_try_run ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   if { { ac_try="$ac_link"
1667 case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_link") 2>&5
1674   ac_status=$?
1675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1677   { { case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_try") 2>&5
1684   ac_status=$?
1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686   test $ac_status = 0; }; }; then :
1687   ac_retval=0
1688 else
1689   $as_echo "$as_me: program exited with status $ac_status" >&5
1690        $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1692
1693        ac_retval=$ac_status
1694 fi
1695   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1696   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1697   as_fn_set_status $ac_retval
1698
1699 } # ac_fn_c_try_run
1700
1701 # ac_fn_c_check_func LINENO FUNC VAR
1702 # ----------------------------------
1703 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1704 ac_fn_c_check_func ()
1705 {
1706   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval "test \"\${$3+set}\"" = set; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1713 /* end confdefs.h.  */
1714 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1715    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1716 #define $2 innocuous_$2
1717
1718 /* System header to define __stub macros and hopefully few prototypes,
1719     which can conflict with char $2 (); below.
1720     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1721     <limits.h> exists even on freestanding compilers.  */
1722
1723 #ifdef __STDC__
1724 # include <limits.h>
1725 #else
1726 # include <assert.h>
1727 #endif
1728
1729 #undef $2
1730
1731 /* Override any GCC internal prototype to avoid an error.
1732    Use char because int might match the return type of a GCC
1733    builtin and then its argument prototype would still apply.  */
1734 #ifdef __cplusplus
1735 extern "C"
1736 #endif
1737 char $2 ();
1738 /* The GNU C library defines this for functions which it implements
1739     to always fail with ENOSYS.  Some functions are actually named
1740     something starting with __ and the normal name is an alias.  */
1741 #if defined __stub_$2 || defined __stub___$2
1742 choke me
1743 #endif
1744
1745 int
1746 main ()
1747 {
1748 return $2 ();
1749   ;
1750   return 0;
1751 }
1752 _ACEOF
1753 if ac_fn_c_try_link "$LINENO"; then :
1754   eval "$3=yes"
1755 else
1756   eval "$3=no"
1757 fi
1758 rm -f core conftest.err conftest.$ac_objext \
1759     conftest$ac_exeext conftest.$ac_ext
1760 fi
1761 eval ac_res=\$$3
1762                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1763 $as_echo "$ac_res" >&6; }
1764   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1765
1766 } # ac_fn_c_check_func
1767
1768 # ac_fn_cxx_try_cpp LINENO
1769 # ------------------------
1770 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1771 ac_fn_cxx_try_cpp ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   if { { ac_try="$ac_cpp conftest.$ac_ext"
1775 case "(($ac_try" in
1776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1777   *) ac_try_echo=$ac_try;;
1778 esac
1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1780 $as_echo "$ac_try_echo"; } >&5
1781   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1782   ac_status=$?
1783   if test -s conftest.err; then
1784     grep -v '^ *+' conftest.err >conftest.er1
1785     cat conftest.er1 >&5
1786     mv -f conftest.er1 conftest.err
1787   fi
1788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789   test $ac_status = 0; } > conftest.i && {
1790          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1791          test ! -s conftest.err
1792        }; then :
1793   ac_retval=0
1794 else
1795   $as_echo "$as_me: failed program was:" >&5
1796 sed 's/^/| /' conftest.$ac_ext >&5
1797
1798     ac_retval=1
1799 fi
1800   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1801   as_fn_set_status $ac_retval
1802
1803 } # ac_fn_cxx_try_cpp
1804
1805 # ac_fn_cxx_try_link LINENO
1806 # -------------------------
1807 # Try to link conftest.$ac_ext, and return whether this succeeded.
1808 ac_fn_cxx_try_link ()
1809 {
1810   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1811   rm -f conftest.$ac_objext conftest$ac_exeext
1812   if { { ac_try="$ac_link"
1813 case "(($ac_try" in
1814   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1815   *) ac_try_echo=$ac_try;;
1816 esac
1817 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1818 $as_echo "$ac_try_echo"; } >&5
1819   (eval "$ac_link") 2>conftest.err
1820   ac_status=$?
1821   if test -s conftest.err; then
1822     grep -v '^ *+' conftest.err >conftest.er1
1823     cat conftest.er1 >&5
1824     mv -f conftest.er1 conftest.err
1825   fi
1826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827   test $ac_status = 0; } && {
1828          test -z "$ac_cxx_werror_flag" ||
1829          test ! -s conftest.err
1830        } && test -s conftest$ac_exeext && {
1831          test "$cross_compiling" = yes ||
1832          $as_test_x conftest$ac_exeext
1833        }; then :
1834   ac_retval=0
1835 else
1836   $as_echo "$as_me: failed program was:" >&5
1837 sed 's/^/| /' conftest.$ac_ext >&5
1838
1839         ac_retval=1
1840 fi
1841   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1842   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1843   # interfere with the next link command; also delete a directory that is
1844   # left behind by Apple's compiler.  We do this before executing the actions.
1845   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1846   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1847   as_fn_set_status $ac_retval
1848
1849 } # ac_fn_cxx_try_link
1850 cat >config.log <<_ACEOF
1851 This file contains any messages produced by compilers while
1852 running configure, to aid debugging if configure makes a mistake.
1853
1854 It was created by $as_me, which was
1855 generated by GNU Autoconf 2.67.  Invocation command line was
1856
1857   $ $0 $@
1858
1859 _ACEOF
1860 exec 5>>config.log
1861 {
1862 cat <<_ASUNAME
1863 ## --------- ##
1864 ## Platform. ##
1865 ## --------- ##
1866
1867 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1868 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1869 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1870 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1871 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1872
1873 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1874 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1875
1876 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1877 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1878 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1879 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1880 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1881 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1882 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1883
1884 _ASUNAME
1885
1886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1887 for as_dir in $PATH
1888 do
1889   IFS=$as_save_IFS
1890   test -z "$as_dir" && as_dir=.
1891     $as_echo "PATH: $as_dir"
1892   done
1893 IFS=$as_save_IFS
1894
1895 } >&5
1896
1897 cat >&5 <<_ACEOF
1898
1899
1900 ## ----------- ##
1901 ## Core tests. ##
1902 ## ----------- ##
1903
1904 _ACEOF
1905
1906
1907 # Keep a trace of the command line.
1908 # Strip out --no-create and --no-recursion so they do not pile up.
1909 # Strip out --silent because we don't want to record it for future runs.
1910 # Also quote any args containing shell meta-characters.
1911 # Make two passes to allow for proper duplicate-argument suppression.
1912 ac_configure_args=
1913 ac_configure_args0=
1914 ac_configure_args1=
1915 ac_must_keep_next=false
1916 for ac_pass in 1 2
1917 do
1918   for ac_arg
1919   do
1920     case $ac_arg in
1921     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1922     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1923     | -silent | --silent | --silen | --sile | --sil)
1924       continue ;;
1925     *\'*)
1926       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1927     esac
1928     case $ac_pass in
1929     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1930     2)
1931       as_fn_append ac_configure_args1 " '$ac_arg'"
1932       if test $ac_must_keep_next = true; then
1933         ac_must_keep_next=false # Got value, back to normal.
1934       else
1935         case $ac_arg in
1936           *=* | --config-cache | -C | -disable-* | --disable-* \
1937           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1938           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1939           | -with-* | --with-* | -without-* | --without-* | --x)
1940             case "$ac_configure_args0 " in
1941               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1942             esac
1943             ;;
1944           -* ) ac_must_keep_next=true ;;
1945         esac
1946       fi
1947       as_fn_append ac_configure_args " '$ac_arg'"
1948       ;;
1949     esac
1950   done
1951 done
1952 { ac_configure_args0=; unset ac_configure_args0;}
1953 { ac_configure_args1=; unset ac_configure_args1;}
1954
1955 # When interrupted or exit'd, cleanup temporary files, and complete
1956 # config.log.  We remove comments because anyway the quotes in there
1957 # would cause problems or look ugly.
1958 # WARNING: Use '\'' to represent an apostrophe within the trap.
1959 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1960 trap 'exit_status=$?
1961   # Save into config.log some information that might help in debugging.
1962   {
1963     echo
1964
1965     $as_echo "## ---------------- ##
1966 ## Cache variables. ##
1967 ## ---------------- ##"
1968     echo
1969     # The following way of writing the cache mishandles newlines in values,
1970 (
1971   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1972     eval ac_val=\$$ac_var
1973     case $ac_val in #(
1974     *${as_nl}*)
1975       case $ac_var in #(
1976       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1977 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1978       esac
1979       case $ac_var in #(
1980       _ | IFS | as_nl) ;; #(
1981       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1982       *) { eval $ac_var=; unset $ac_var;} ;;
1983       esac ;;
1984     esac
1985   done
1986   (set) 2>&1 |
1987     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1988     *${as_nl}ac_space=\ *)
1989       sed -n \
1990         "s/'\''/'\''\\\\'\'''\''/g;
1991           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1992       ;; #(
1993     *)
1994       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1995       ;;
1996     esac |
1997     sort
1998 )
1999     echo
2000
2001     $as_echo "## ----------------- ##
2002 ## Output variables. ##
2003 ## ----------------- ##"
2004     echo
2005     for ac_var in $ac_subst_vars
2006     do
2007       eval ac_val=\$$ac_var
2008       case $ac_val in
2009       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2010       esac
2011       $as_echo "$ac_var='\''$ac_val'\''"
2012     done | sort
2013     echo
2014
2015     if test -n "$ac_subst_files"; then
2016       $as_echo "## ------------------- ##
2017 ## File substitutions. ##
2018 ## ------------------- ##"
2019       echo
2020       for ac_var in $ac_subst_files
2021       do
2022         eval ac_val=\$$ac_var
2023         case $ac_val in
2024         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2025         esac
2026         $as_echo "$ac_var='\''$ac_val'\''"
2027       done | sort
2028       echo
2029     fi
2030
2031     if test -s confdefs.h; then
2032       $as_echo "## ----------- ##
2033 ## confdefs.h. ##
2034 ## ----------- ##"
2035       echo
2036       cat confdefs.h
2037       echo
2038     fi
2039     test "$ac_signal" != 0 &&
2040       $as_echo "$as_me: caught signal $ac_signal"
2041     $as_echo "$as_me: exit $exit_status"
2042   } >&5
2043   rm -f core *.core core.conftest.* &&
2044     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2045     exit $exit_status
2046 ' 0
2047 for ac_signal in 1 2 13 15; do
2048   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2049 done
2050 ac_signal=0
2051
2052 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2053 rm -f -r conftest* confdefs.h
2054
2055 $as_echo "/* confdefs.h */" > confdefs.h
2056
2057 # Predefined preprocessor variables.
2058
2059 cat >>confdefs.h <<_ACEOF
2060 #define PACKAGE_NAME "$PACKAGE_NAME"
2061 _ACEOF
2062
2063 cat >>confdefs.h <<_ACEOF
2064 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2065 _ACEOF
2066
2067 cat >>confdefs.h <<_ACEOF
2068 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2069 _ACEOF
2070
2071 cat >>confdefs.h <<_ACEOF
2072 #define PACKAGE_STRING "$PACKAGE_STRING"
2073 _ACEOF
2074
2075 cat >>confdefs.h <<_ACEOF
2076 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2077 _ACEOF
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_URL "$PACKAGE_URL"
2081 _ACEOF
2082
2083
2084 # Let the site file select an alternate cache file if it wants to.
2085 # Prefer an explicitly selected file to automatically selected ones.
2086 ac_site_file1=NONE
2087 ac_site_file2=NONE
2088 if test -n "$CONFIG_SITE"; then
2089   # We do not want a PATH search for config.site.
2090   case $CONFIG_SITE in #((
2091     -*)  ac_site_file1=./$CONFIG_SITE;;
2092     */*) ac_site_file1=$CONFIG_SITE;;
2093     *)   ac_site_file1=./$CONFIG_SITE;;
2094   esac
2095 elif test "x$prefix" != xNONE; then
2096   ac_site_file1=$prefix/share/config.site
2097   ac_site_file2=$prefix/etc/config.site
2098 else
2099   ac_site_file1=$ac_default_prefix/share/config.site
2100   ac_site_file2=$ac_default_prefix/etc/config.site
2101 fi
2102 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2103 do
2104   test "x$ac_site_file" = xNONE && continue
2105   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2106     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2107 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2108     sed 's/^/| /' "$ac_site_file" >&5
2109     . "$ac_site_file" \
2110       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2112 as_fn_error $? "failed to load site script $ac_site_file
2113 See \`config.log' for more details" "$LINENO" 5; }
2114   fi
2115 done
2116
2117 if test -r "$cache_file"; then
2118   # Some versions of bash will fail to source /dev/null (special files
2119   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2120   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2121     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2122 $as_echo "$as_me: loading cache $cache_file" >&6;}
2123     case $cache_file in
2124       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2125       *)                      . "./$cache_file";;
2126     esac
2127   fi
2128 else
2129   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2130 $as_echo "$as_me: creating cache $cache_file" >&6;}
2131   >$cache_file
2132 fi
2133
2134 # Check that the precious variables saved in the cache have kept the same
2135 # value.
2136 ac_cache_corrupted=false
2137 for ac_var in $ac_precious_vars; do
2138   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2139   eval ac_new_set=\$ac_env_${ac_var}_set
2140   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2141   eval ac_new_val=\$ac_env_${ac_var}_value
2142   case $ac_old_set,$ac_new_set in
2143     set,)
2144       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2145 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2146       ac_cache_corrupted=: ;;
2147     ,set)
2148       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2149 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2150       ac_cache_corrupted=: ;;
2151     ,);;
2152     *)
2153       if test "x$ac_old_val" != "x$ac_new_val"; then
2154         # differences in whitespace do not lead to failure.
2155         ac_old_val_w=`echo x $ac_old_val`
2156         ac_new_val_w=`echo x $ac_new_val`
2157         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2158           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2159 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2160           ac_cache_corrupted=:
2161         else
2162           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2163 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2164           eval $ac_var=\$ac_old_val
2165         fi
2166         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2167 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2168         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2169 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2170       fi;;
2171   esac
2172   # Pass precious variables to config.status.
2173   if test "$ac_new_set" = set; then
2174     case $ac_new_val in
2175     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2176     *) ac_arg=$ac_var=$ac_new_val ;;
2177     esac
2178     case " $ac_configure_args " in
2179       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2180       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2181     esac
2182   fi
2183 done
2184 if $ac_cache_corrupted; then
2185   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2186 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2187   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2188 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2189   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2190 fi
2191 ## -------------------- ##
2192 ## Main body of script. ##
2193 ## -------------------- ##
2194
2195 ac_ext=c
2196 ac_cpp='$CPP $CPPFLAGS'
2197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2200
2201
2202 am__api_version='1.11'
2203
2204 ac_aux_dir=
2205 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2206   if test -f "$ac_dir/install-sh"; then
2207     ac_aux_dir=$ac_dir
2208     ac_install_sh="$ac_aux_dir/install-sh -c"
2209     break
2210   elif test -f "$ac_dir/install.sh"; then
2211     ac_aux_dir=$ac_dir
2212     ac_install_sh="$ac_aux_dir/install.sh -c"
2213     break
2214   elif test -f "$ac_dir/shtool"; then
2215     ac_aux_dir=$ac_dir
2216     ac_install_sh="$ac_aux_dir/shtool install -c"
2217     break
2218   fi
2219 done
2220 if test -z "$ac_aux_dir"; then
2221   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2222 fi
2223
2224 # These three variables are undocumented and unsupported,
2225 # and are intended to be withdrawn in a future Autoconf release.
2226 # They can cause serious problems if a builder's source tree is in a directory
2227 # whose full name contains unusual characters.
2228 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2229 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2230 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2231
2232
2233 # Find a good install program.  We prefer a C program (faster),
2234 # so one script is as good as another.  But avoid the broken or
2235 # incompatible versions:
2236 # SysV /etc/install, /usr/sbin/install
2237 # SunOS /usr/etc/install
2238 # IRIX /sbin/install
2239 # AIX /bin/install
2240 # AmigaOS /C/install, which installs bootblocks on floppy discs
2241 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2242 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2243 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2244 # OS/2's system install, which has a completely different semantic
2245 # ./install, which can be erroneously created by make from ./install.sh.
2246 # Reject install programs that cannot install multiple files.
2247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2248 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2249 if test -z "$INSTALL"; then
2250 if test "${ac_cv_path_install+set}" = set; then :
2251   $as_echo_n "(cached) " >&6
2252 else
2253   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2254 for as_dir in $PATH
2255 do
2256   IFS=$as_save_IFS
2257   test -z "$as_dir" && as_dir=.
2258     # Account for people who put trailing slashes in PATH elements.
2259 case $as_dir/ in #((
2260   ./ | .// | /[cC]/* | \
2261   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2262   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2263   /usr/ucb/* ) ;;
2264   *)
2265     # OSF1 and SCO ODT 3.0 have their own names for install.
2266     # Don't use installbsd from OSF since it installs stuff as root
2267     # by default.
2268     for ac_prog in ginstall scoinst install; do
2269       for ac_exec_ext in '' $ac_executable_extensions; do
2270         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2271           if test $ac_prog = install &&
2272             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2273             # AIX install.  It has an incompatible calling convention.
2274             :
2275           elif test $ac_prog = install &&
2276             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2277             # program-specific install script used by HP pwplus--don't use.
2278             :
2279           else
2280             rm -rf conftest.one conftest.two conftest.dir
2281             echo one > conftest.one
2282             echo two > conftest.two
2283             mkdir conftest.dir
2284             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2285               test -s conftest.one && test -s conftest.two &&
2286               test -s conftest.dir/conftest.one &&
2287               test -s conftest.dir/conftest.two
2288             then
2289               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2290               break 3
2291             fi
2292           fi
2293         fi
2294       done
2295     done
2296     ;;
2297 esac
2298
2299   done
2300 IFS=$as_save_IFS
2301
2302 rm -rf conftest.one conftest.two conftest.dir
2303
2304 fi
2305   if test "${ac_cv_path_install+set}" = set; then
2306     INSTALL=$ac_cv_path_install
2307   else
2308     # As a last resort, use the slow shell script.  Don't cache a
2309     # value for INSTALL within a source directory, because that will
2310     # break other packages using the cache if that directory is
2311     # removed, or if the value is a relative name.
2312     INSTALL=$ac_install_sh
2313   fi
2314 fi
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2316 $as_echo "$INSTALL" >&6; }
2317
2318 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2319 # It thinks the first close brace ends the variable substitution.
2320 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2321
2322 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2323
2324 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2325
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2327 $as_echo_n "checking whether build environment is sane... " >&6; }
2328 # Just in case
2329 sleep 1
2330 echo timestamp > conftest.file
2331 # Reject unsafe characters in $srcdir or the absolute working directory
2332 # name.  Accept space and tab only in the latter.
2333 am_lf='
2334 '
2335 case `pwd` in
2336   *[\\\"\#\$\&\'\`$am_lf]*)
2337     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2338 esac
2339 case $srcdir in
2340   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2341     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2342 esac
2343
2344 # Do `set' in a subshell so we don't clobber the current shell's
2345 # arguments.  Must try -L first in case configure is actually a
2346 # symlink; some systems play weird games with the mod time of symlinks
2347 # (eg FreeBSD returns the mod time of the symlink's containing
2348 # directory).
2349 if (
2350    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2351    if test "$*" = "X"; then
2352       # -L didn't work.
2353       set X `ls -t "$srcdir/configure" conftest.file`
2354    fi
2355    rm -f conftest.file
2356    if test "$*" != "X $srcdir/configure conftest.file" \
2357       && test "$*" != "X conftest.file $srcdir/configure"; then
2358
2359       # If neither matched, then we have a broken ls.  This can happen
2360       # if, for instance, CONFIG_SHELL is bash and it inherits a
2361       # broken ls alias from the environment.  This has actually
2362       # happened.  Such a system could not be considered "sane".
2363       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2364 alias in your environment" "$LINENO" 5
2365    fi
2366
2367    test "$2" = conftest.file
2368    )
2369 then
2370    # Ok.
2371    :
2372 else
2373    as_fn_error $? "newly created file is older than distributed files!
2374 Check your system clock" "$LINENO" 5
2375 fi
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2377 $as_echo "yes" >&6; }
2378 test "$program_prefix" != NONE &&
2379   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2380 # Use a double $ so make ignores it.
2381 test "$program_suffix" != NONE &&
2382   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2383 # Double any \ or $.
2384 # By default was `s,x,x', remove it if useless.
2385 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2386 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2387
2388 # expand $ac_aux_dir to an absolute path
2389 am_aux_dir=`cd $ac_aux_dir && pwd`
2390
2391 if test x"${MISSING+set}" != xset; then
2392   case $am_aux_dir in
2393   *\ * | *\     *)
2394     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2395   *)
2396     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2397   esac
2398 fi
2399 # Use eval to expand $SHELL
2400 if eval "$MISSING --run true"; then
2401   am_missing_run="$MISSING --run "
2402 else
2403   am_missing_run=
2404   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2405 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2406 fi
2407
2408 if test x"${install_sh}" != xset; then
2409   case $am_aux_dir in
2410   *\ * | *\     *)
2411     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2412   *)
2413     install_sh="\${SHELL} $am_aux_dir/install-sh"
2414   esac
2415 fi
2416
2417 # Installed binaries are usually stripped using `strip' when the user
2418 # run `make install-strip'.  However `strip' might not be the right
2419 # tool to use in cross-compilation environments, therefore Automake
2420 # will honor the `STRIP' environment variable to overrule this program.
2421 if test "$cross_compiling" != no; then
2422   if test -n "$ac_tool_prefix"; then
2423   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2424 set dummy ${ac_tool_prefix}strip; ac_word=$2
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2426 $as_echo_n "checking for $ac_word... " >&6; }
2427 if test "${ac_cv_prog_STRIP+set}" = set; then :
2428   $as_echo_n "(cached) " >&6
2429 else
2430   if test -n "$STRIP"; then
2431   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2432 else
2433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2434 for as_dir in $PATH
2435 do
2436   IFS=$as_save_IFS
2437   test -z "$as_dir" && as_dir=.
2438     for ac_exec_ext in '' $ac_executable_extensions; do
2439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2440     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2442     break 2
2443   fi
2444 done
2445   done
2446 IFS=$as_save_IFS
2447
2448 fi
2449 fi
2450 STRIP=$ac_cv_prog_STRIP
2451 if test -n "$STRIP"; then
2452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2453 $as_echo "$STRIP" >&6; }
2454 else
2455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456 $as_echo "no" >&6; }
2457 fi
2458
2459
2460 fi
2461 if test -z "$ac_cv_prog_STRIP"; then
2462   ac_ct_STRIP=$STRIP
2463   # Extract the first word of "strip", so it can be a program name with args.
2464 set dummy strip; ac_word=$2
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466 $as_echo_n "checking for $ac_word... " >&6; }
2467 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   if test -n "$ac_ct_STRIP"; then
2471   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2472 else
2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 for as_dir in $PATH
2475 do
2476   IFS=$as_save_IFS
2477   test -z "$as_dir" && as_dir=.
2478     for ac_exec_ext in '' $ac_executable_extensions; do
2479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2480     ac_cv_prog_ac_ct_STRIP="strip"
2481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482     break 2
2483   fi
2484 done
2485   done
2486 IFS=$as_save_IFS
2487
2488 fi
2489 fi
2490 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2491 if test -n "$ac_ct_STRIP"; then
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2493 $as_echo "$ac_ct_STRIP" >&6; }
2494 else
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496 $as_echo "no" >&6; }
2497 fi
2498
2499   if test "x$ac_ct_STRIP" = x; then
2500     STRIP=":"
2501   else
2502     case $cross_compiling:$ac_tool_warned in
2503 yes:)
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2506 ac_tool_warned=yes ;;
2507 esac
2508     STRIP=$ac_ct_STRIP
2509   fi
2510 else
2511   STRIP="$ac_cv_prog_STRIP"
2512 fi
2513
2514 fi
2515 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2516
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2518 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2519 if test -z "$MKDIR_P"; then
2520   if test "${ac_cv_path_mkdir+set}" = set; then :
2521   $as_echo_n "(cached) " >&6
2522 else
2523   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2524 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2525 do
2526   IFS=$as_save_IFS
2527   test -z "$as_dir" && as_dir=.
2528     for ac_prog in mkdir gmkdir; do
2529          for ac_exec_ext in '' $ac_executable_extensions; do
2530            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2531            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2532              'mkdir (GNU coreutils) '* | \
2533              'mkdir (coreutils) '* | \
2534              'mkdir (fileutils) '4.1*)
2535                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2536                break 3;;
2537            esac
2538          done
2539        done
2540   done
2541 IFS=$as_save_IFS
2542
2543 fi
2544
2545   test -d ./--version && rmdir ./--version
2546   if test "${ac_cv_path_mkdir+set}" = set; then
2547     MKDIR_P="$ac_cv_path_mkdir -p"
2548   else
2549     # As a last resort, use the slow shell script.  Don't cache a
2550     # value for MKDIR_P within a source directory, because that will
2551     # break other packages using the cache if that directory is
2552     # removed, or if the value is a relative name.
2553     MKDIR_P="$ac_install_sh -d"
2554   fi
2555 fi
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2557 $as_echo "$MKDIR_P" >&6; }
2558
2559 mkdir_p="$MKDIR_P"
2560 case $mkdir_p in
2561   [\\/$]* | ?:[\\/]*) ;;
2562   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2563 esac
2564
2565 for ac_prog in gawk mawk nawk awk
2566 do
2567   # Extract the first word of "$ac_prog", so it can be a program name with args.
2568 set dummy $ac_prog; ac_word=$2
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2570 $as_echo_n "checking for $ac_word... " >&6; }
2571 if test "${ac_cv_prog_AWK+set}" = set; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   if test -n "$AWK"; then
2575   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2576 else
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 for as_dir in $PATH
2579 do
2580   IFS=$as_save_IFS
2581   test -z "$as_dir" && as_dir=.
2582     for ac_exec_ext in '' $ac_executable_extensions; do
2583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2584     ac_cv_prog_AWK="$ac_prog"
2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2586     break 2
2587   fi
2588 done
2589   done
2590 IFS=$as_save_IFS
2591
2592 fi
2593 fi
2594 AWK=$ac_cv_prog_AWK
2595 if test -n "$AWK"; then
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2597 $as_echo "$AWK" >&6; }
2598 else
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 $as_echo "no" >&6; }
2601 fi
2602
2603
2604   test -n "$AWK" && break
2605 done
2606
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2608 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2609 set x ${MAKE-make}
2610 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2611 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   cat >conftest.make <<\_ACEOF
2615 SHELL = /bin/sh
2616 all:
2617         @echo '@@@%%%=$(MAKE)=@@@%%%'
2618 _ACEOF
2619 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2620 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2621   *@@@%%%=?*=@@@%%%*)
2622     eval ac_cv_prog_make_${ac_make}_set=yes;;
2623   *)
2624     eval ac_cv_prog_make_${ac_make}_set=no;;
2625 esac
2626 rm -f conftest.make
2627 fi
2628 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2630 $as_echo "yes" >&6; }
2631   SET_MAKE=
2632 else
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634 $as_echo "no" >&6; }
2635   SET_MAKE="MAKE=${MAKE-make}"
2636 fi
2637
2638 rm -rf .tst 2>/dev/null
2639 mkdir .tst 2>/dev/null
2640 if test -d .tst; then
2641   am__leading_dot=.
2642 else
2643   am__leading_dot=_
2644 fi
2645 rmdir .tst 2>/dev/null
2646
2647 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2648   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2649   # is not polluted with repeated "-I."
2650   am__isrc=' -I$(srcdir)'
2651   # test to see if srcdir already configured
2652   if test -f $srcdir/config.status; then
2653     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2654   fi
2655 fi
2656
2657 # test whether we have cygpath
2658 if test -z "$CYGPATH_W"; then
2659   if (cygpath --version) >/dev/null 2>/dev/null; then
2660     CYGPATH_W='cygpath -w'
2661   else
2662     CYGPATH_W=echo
2663   fi
2664 fi
2665
2666
2667 # Define the identity of the package.
2668  PACKAGE=rarfs
2669  VERSION=0.0.9-r1
2670
2671
2672 cat >>confdefs.h <<_ACEOF
2673 #define PACKAGE "$PACKAGE"
2674 _ACEOF
2675
2676
2677 cat >>confdefs.h <<_ACEOF
2678 #define VERSION "$VERSION"
2679 _ACEOF
2680
2681 # Some tools Automake needs.
2682
2683 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2684
2685
2686 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2687
2688
2689 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2690
2691
2692 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2693
2694
2695 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2696
2697 # We need awk for the "check" target.  The system "awk" is bad on
2698 # some platforms.
2699 # Always define AMTAR for backward compatibility.
2700
2701 AMTAR=${AMTAR-"${am_missing_run}tar"}
2702
2703 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2704
2705
2706
2707
2708
2709 ac_config_headers="$ac_config_headers config.h"
2710
2711 ac_ext=c
2712 ac_cpp='$CPP $CPPFLAGS'
2713 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2714 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2715 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2716 if test -n "$ac_tool_prefix"; then
2717   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2718 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2720 $as_echo_n "checking for $ac_word... " >&6; }
2721 if test "${ac_cv_prog_CC+set}" = set; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   if test -n "$CC"; then
2725   ac_cv_prog_CC="$CC" # Let the user override the test.
2726 else
2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 for as_dir in $PATH
2729 do
2730   IFS=$as_save_IFS
2731   test -z "$as_dir" && as_dir=.
2732     for ac_exec_ext in '' $ac_executable_extensions; do
2733   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2734     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2736     break 2
2737   fi
2738 done
2739   done
2740 IFS=$as_save_IFS
2741
2742 fi
2743 fi
2744 CC=$ac_cv_prog_CC
2745 if test -n "$CC"; then
2746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2747 $as_echo "$CC" >&6; }
2748 else
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2750 $as_echo "no" >&6; }
2751 fi
2752
2753
2754 fi
2755 if test -z "$ac_cv_prog_CC"; then
2756   ac_ct_CC=$CC
2757   # Extract the first word of "gcc", so it can be a program name with args.
2758 set dummy gcc; ac_word=$2
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2760 $as_echo_n "checking for $ac_word... " >&6; }
2761 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2762   $as_echo_n "(cached) " >&6
2763 else
2764   if test -n "$ac_ct_CC"; then
2765   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2766 else
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   test -z "$as_dir" && as_dir=.
2772     for ac_exec_ext in '' $ac_executable_extensions; do
2773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2774     ac_cv_prog_ac_ct_CC="gcc"
2775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2776     break 2
2777   fi
2778 done
2779   done
2780 IFS=$as_save_IFS
2781
2782 fi
2783 fi
2784 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2785 if test -n "$ac_ct_CC"; then
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2787 $as_echo "$ac_ct_CC" >&6; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2791 fi
2792
2793   if test "x$ac_ct_CC" = x; then
2794     CC=""
2795   else
2796     case $cross_compiling:$ac_tool_warned in
2797 yes:)
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2800 ac_tool_warned=yes ;;
2801 esac
2802     CC=$ac_ct_CC
2803   fi
2804 else
2805   CC="$ac_cv_prog_CC"
2806 fi
2807
2808 if test -z "$CC"; then
2809           if test -n "$ac_tool_prefix"; then
2810     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2811 set dummy ${ac_tool_prefix}cc; ac_word=$2
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2813 $as_echo_n "checking for $ac_word... " >&6; }
2814 if test "${ac_cv_prog_CC+set}" = set; then :
2815   $as_echo_n "(cached) " >&6
2816 else
2817   if test -n "$CC"; then
2818   ac_cv_prog_CC="$CC" # Let the user override the test.
2819 else
2820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2821 for as_dir in $PATH
2822 do
2823   IFS=$as_save_IFS
2824   test -z "$as_dir" && as_dir=.
2825     for ac_exec_ext in '' $ac_executable_extensions; do
2826   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2827     ac_cv_prog_CC="${ac_tool_prefix}cc"
2828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2829     break 2
2830   fi
2831 done
2832   done
2833 IFS=$as_save_IFS
2834
2835 fi
2836 fi
2837 CC=$ac_cv_prog_CC
2838 if test -n "$CC"; then
2839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2840 $as_echo "$CC" >&6; }
2841 else
2842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2843 $as_echo "no" >&6; }
2844 fi
2845
2846
2847   fi
2848 fi
2849 if test -z "$CC"; then
2850   # Extract the first word of "cc", so it can be a program name with args.
2851 set dummy cc; ac_word=$2
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2853 $as_echo_n "checking for $ac_word... " >&6; }
2854 if test "${ac_cv_prog_CC+set}" = set; then :
2855   $as_echo_n "(cached) " >&6
2856 else
2857   if test -n "$CC"; then
2858   ac_cv_prog_CC="$CC" # Let the user override the test.
2859 else
2860   ac_prog_rejected=no
2861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862 for as_dir in $PATH
2863 do
2864   IFS=$as_save_IFS
2865   test -z "$as_dir" && as_dir=.
2866     for ac_exec_ext in '' $ac_executable_extensions; do
2867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2868     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2869        ac_prog_rejected=yes
2870        continue
2871      fi
2872     ac_cv_prog_CC="cc"
2873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2874     break 2
2875   fi
2876 done
2877   done
2878 IFS=$as_save_IFS
2879
2880 if test $ac_prog_rejected = yes; then
2881   # We found a bogon in the path, so make sure we never use it.
2882   set dummy $ac_cv_prog_CC
2883   shift
2884   if test $# != 0; then
2885     # We chose a different compiler from the bogus one.
2886     # However, it has the same basename, so the bogon will be chosen
2887     # first if we set CC to just the basename; use the full file name.
2888     shift
2889     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2890   fi
2891 fi
2892 fi
2893 fi
2894 CC=$ac_cv_prog_CC
2895 if test -n "$CC"; then
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2897 $as_echo "$CC" >&6; }
2898 else
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2900 $as_echo "no" >&6; }
2901 fi
2902
2903
2904 fi
2905 if test -z "$CC"; then
2906   if test -n "$ac_tool_prefix"; then
2907   for ac_prog in cl.exe
2908   do
2909     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2910 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2912 $as_echo_n "checking for $ac_word... " >&6; }
2913 if test "${ac_cv_prog_CC+set}" = set; then :
2914   $as_echo_n "(cached) " >&6
2915 else
2916   if test -n "$CC"; then
2917   ac_cv_prog_CC="$CC" # Let the user override the test.
2918 else
2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2920 for as_dir in $PATH
2921 do
2922   IFS=$as_save_IFS
2923   test -z "$as_dir" && as_dir=.
2924     for ac_exec_ext in '' $ac_executable_extensions; do
2925   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2926     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2928     break 2
2929   fi
2930 done
2931   done
2932 IFS=$as_save_IFS
2933
2934 fi
2935 fi
2936 CC=$ac_cv_prog_CC
2937 if test -n "$CC"; then
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2939 $as_echo "$CC" >&6; }
2940 else
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2942 $as_echo "no" >&6; }
2943 fi
2944
2945
2946     test -n "$CC" && break
2947   done
2948 fi
2949 if test -z "$CC"; then
2950   ac_ct_CC=$CC
2951   for ac_prog in cl.exe
2952 do
2953   # Extract the first word of "$ac_prog", so it can be a program name with args.
2954 set dummy $ac_prog; ac_word=$2
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2956 $as_echo_n "checking for $ac_word... " >&6; }
2957 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   if test -n "$ac_ct_CC"; then
2961   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2962 else
2963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH
2965 do
2966   IFS=$as_save_IFS
2967   test -z "$as_dir" && as_dir=.
2968     for ac_exec_ext in '' $ac_executable_extensions; do
2969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2970     ac_cv_prog_ac_ct_CC="$ac_prog"
2971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2972     break 2
2973   fi
2974 done
2975   done
2976 IFS=$as_save_IFS
2977
2978 fi
2979 fi
2980 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2981 if test -n "$ac_ct_CC"; then
2982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2983 $as_echo "$ac_ct_CC" >&6; }
2984 else
2985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2986 $as_echo "no" >&6; }
2987 fi
2988
2989
2990   test -n "$ac_ct_CC" && break
2991 done
2992
2993   if test "x$ac_ct_CC" = x; then
2994     CC=""
2995   else
2996     case $cross_compiling:$ac_tool_warned in
2997 yes:)
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3000 ac_tool_warned=yes ;;
3001 esac
3002     CC=$ac_ct_CC
3003   fi
3004 fi
3005
3006 fi
3007
3008
3009 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3011 as_fn_error $? "no acceptable C compiler found in \$PATH
3012 See \`config.log' for more details" "$LINENO" 5; }
3013
3014 # Provide some information about the compiler.
3015 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3016 set X $ac_compile
3017 ac_compiler=$2
3018 for ac_option in --version -v -V -qversion; do
3019   { { ac_try="$ac_compiler $ac_option >&5"
3020 case "(($ac_try" in
3021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022   *) ac_try_echo=$ac_try;;
3023 esac
3024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3025 $as_echo "$ac_try_echo"; } >&5
3026   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3027   ac_status=$?
3028   if test -s conftest.err; then
3029     sed '10a\
3030 ... rest of stderr output deleted ...
3031          10q' conftest.err >conftest.er1
3032     cat conftest.er1 >&5
3033   fi
3034   rm -f conftest.er1 conftest.err
3035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3036   test $ac_status = 0; }
3037 done
3038
3039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3040 /* end confdefs.h.  */
3041
3042 int
3043 main ()
3044 {
3045
3046   ;
3047   return 0;
3048 }
3049 _ACEOF
3050 ac_clean_files_save=$ac_clean_files
3051 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3052 # Try to create an executable without -o first, disregard a.out.
3053 # It will help us diagnose broken compilers, and finding out an intuition
3054 # of exeext.
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3056 $as_echo_n "checking whether the C compiler works... " >&6; }
3057 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3058
3059 # The possible output files:
3060 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3061
3062 ac_rmfiles=
3063 for ac_file in $ac_files
3064 do
3065   case $ac_file in
3066     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3067     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3068   esac
3069 done
3070 rm -f $ac_rmfiles
3071
3072 if { { ac_try="$ac_link_default"
3073 case "(($ac_try" in
3074   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075   *) ac_try_echo=$ac_try;;
3076 esac
3077 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3078 $as_echo "$ac_try_echo"; } >&5
3079   (eval "$ac_link_default") 2>&5
3080   ac_status=$?
3081   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082   test $ac_status = 0; }; then :
3083   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3084 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3085 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3086 # so that the user can short-circuit this test for compilers unknown to
3087 # Autoconf.
3088 for ac_file in $ac_files ''
3089 do
3090   test -f "$ac_file" || continue
3091   case $ac_file in
3092     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093         ;;
3094     [ab].out )
3095         # We found the default executable, but exeext='' is most
3096         # certainly right.
3097         break;;
3098     *.* )
3099         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100         then :; else
3101            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102         fi
3103         # We set ac_cv_exeext here because the later test for it is not
3104         # safe: cross compilers may not add the suffix if given an `-o'
3105         # argument, so we may need to know it at that point already.
3106         # Even if this section looks crufty: it has the advantage of
3107         # actually working.
3108         break;;
3109     * )
3110         break;;
3111   esac
3112 done
3113 test "$ac_cv_exeext" = no && ac_cv_exeext=
3114
3115 else
3116   ac_file=''
3117 fi
3118 if test -z "$ac_file"; then :
3119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3120 $as_echo "no" >&6; }
3121 $as_echo "$as_me: failed program was:" >&5
3122 sed 's/^/| /' conftest.$ac_ext >&5
3123
3124 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126 as_fn_error 77 "C compiler cannot create executables
3127 See \`config.log' for more details" "$LINENO" 5; }
3128 else
3129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3130 $as_echo "yes" >&6; }
3131 fi
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3133 $as_echo_n "checking for C compiler default output file name... " >&6; }
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3135 $as_echo "$ac_file" >&6; }
3136 ac_exeext=$ac_cv_exeext
3137
3138 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3139 ac_clean_files=$ac_clean_files_save
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3141 $as_echo_n "checking for suffix of executables... " >&6; }
3142 if { { ac_try="$ac_link"
3143 case "(($ac_try" in
3144   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3145   *) ac_try_echo=$ac_try;;
3146 esac
3147 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3148 $as_echo "$ac_try_echo"; } >&5
3149   (eval "$ac_link") 2>&5
3150   ac_status=$?
3151   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3152   test $ac_status = 0; }; then :
3153   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3154 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3155 # work properly (i.e., refer to `conftest.exe'), while it won't with
3156 # `rm'.
3157 for ac_file in conftest.exe conftest conftest.*; do
3158   test -f "$ac_file" || continue
3159   case $ac_file in
3160     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3161     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3162           break;;
3163     * ) break;;
3164   esac
3165 done
3166 else
3167   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3168 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3169 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3170 See \`config.log' for more details" "$LINENO" 5; }
3171 fi
3172 rm -f conftest conftest$ac_cv_exeext
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3174 $as_echo "$ac_cv_exeext" >&6; }
3175
3176 rm -f conftest.$ac_ext
3177 EXEEXT=$ac_cv_exeext
3178 ac_exeext=$EXEEXT
3179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h.  */
3181 #include <stdio.h>
3182 int
3183 main ()
3184 {
3185 FILE *f = fopen ("conftest.out", "w");
3186  return ferror (f) || fclose (f) != 0;
3187
3188   ;
3189   return 0;
3190 }
3191 _ACEOF
3192 ac_clean_files="$ac_clean_files conftest.out"
3193 # Check that the compiler produces executables we can run.  If not, either
3194 # the compiler is broken, or we cross compile.
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3196 $as_echo_n "checking whether we are cross compiling... " >&6; }
3197 if test "$cross_compiling" != yes; then
3198   { { ac_try="$ac_link"
3199 case "(($ac_try" in
3200   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3201   *) ac_try_echo=$ac_try;;
3202 esac
3203 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3204 $as_echo "$ac_try_echo"; } >&5
3205   (eval "$ac_link") 2>&5
3206   ac_status=$?
3207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3208   test $ac_status = 0; }
3209   if { ac_try='./conftest$ac_cv_exeext'
3210   { { case "(($ac_try" in
3211   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212   *) ac_try_echo=$ac_try;;
3213 esac
3214 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215 $as_echo "$ac_try_echo"; } >&5
3216   (eval "$ac_try") 2>&5
3217   ac_status=$?
3218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219   test $ac_status = 0; }; }; then
3220     cross_compiling=no
3221   else
3222     if test "$cross_compiling" = maybe; then
3223         cross_compiling=yes
3224     else
3225         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3227 as_fn_error $? "cannot run C compiled programs.
3228 If you meant to cross compile, use \`--host'.
3229 See \`config.log' for more details" "$LINENO" 5; }
3230     fi
3231   fi
3232 fi
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3234 $as_echo "$cross_compiling" >&6; }
3235
3236 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3237 ac_clean_files=$ac_clean_files_save
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3239 $as_echo_n "checking for suffix of object files... " >&6; }
3240 if test "${ac_cv_objext+set}" = set; then :
3241   $as_echo_n "(cached) " >&6
3242 else
3243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244 /* end confdefs.h.  */
3245
3246 int
3247 main ()
3248 {
3249
3250   ;
3251   return 0;
3252 }
3253 _ACEOF
3254 rm -f conftest.o conftest.obj
3255 if { { ac_try="$ac_compile"
3256 case "(($ac_try" in
3257   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258   *) ac_try_echo=$ac_try;;
3259 esac
3260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3261 $as_echo "$ac_try_echo"; } >&5
3262   (eval "$ac_compile") 2>&5
3263   ac_status=$?
3264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3265   test $ac_status = 0; }; then :
3266   for ac_file in conftest.o conftest.obj conftest.*; do
3267   test -f "$ac_file" || continue;
3268   case $ac_file in
3269     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3270     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3271        break;;
3272   esac
3273 done
3274 else
3275   $as_echo "$as_me: failed program was:" >&5
3276 sed 's/^/| /' conftest.$ac_ext >&5
3277
3278 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3280 as_fn_error $? "cannot compute suffix of object files: cannot compile
3281 See \`config.log' for more details" "$LINENO" 5; }
3282 fi
3283 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3284 fi
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3286 $as_echo "$ac_cv_objext" >&6; }
3287 OBJEXT=$ac_cv_objext
3288 ac_objext=$OBJEXT
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3290 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3291 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3292   $as_echo_n "(cached) " >&6
3293 else
3294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3295 /* end confdefs.h.  */
3296
3297 int
3298 main ()
3299 {
3300 #ifndef __GNUC__
3301        choke me
3302 #endif
3303
3304   ;
3305   return 0;
3306 }
3307 _ACEOF
3308 if ac_fn_c_try_compile "$LINENO"; then :
3309   ac_compiler_gnu=yes
3310 else
3311   ac_compiler_gnu=no
3312 fi
3313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3314 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3315
3316 fi
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3318 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3319 if test $ac_compiler_gnu = yes; then
3320   GCC=yes
3321 else
3322   GCC=
3323 fi
3324 ac_test_CFLAGS=${CFLAGS+set}
3325 ac_save_CFLAGS=$CFLAGS
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3327 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3328 if test "${ac_cv_prog_cc_g+set}" = set; then :
3329   $as_echo_n "(cached) " >&6
3330 else
3331   ac_save_c_werror_flag=$ac_c_werror_flag
3332    ac_c_werror_flag=yes
3333    ac_cv_prog_cc_g=no
3334    CFLAGS="-g"
3335    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336 /* end confdefs.h.  */
3337
3338 int
3339 main ()
3340 {
3341
3342   ;
3343   return 0;
3344 }
3345 _ACEOF
3346 if ac_fn_c_try_compile "$LINENO"; then :
3347   ac_cv_prog_cc_g=yes
3348 else
3349   CFLAGS=""
3350       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3351 /* end confdefs.h.  */
3352
3353 int
3354 main ()
3355 {
3356
3357   ;
3358   return 0;
3359 }
3360 _ACEOF
3361 if ac_fn_c_try_compile "$LINENO"; then :
3362
3363 else
3364   ac_c_werror_flag=$ac_save_c_werror_flag
3365          CFLAGS="-g"
3366          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367 /* end confdefs.h.  */
3368
3369 int
3370 main ()
3371 {
3372
3373   ;
3374   return 0;
3375 }
3376 _ACEOF
3377 if ac_fn_c_try_compile "$LINENO"; then :
3378   ac_cv_prog_cc_g=yes
3379 fi
3380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3381 fi
3382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3383 fi
3384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3385    ac_c_werror_flag=$ac_save_c_werror_flag
3386 fi
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3388 $as_echo "$ac_cv_prog_cc_g" >&6; }
3389 if test "$ac_test_CFLAGS" = set; then
3390   CFLAGS=$ac_save_CFLAGS
3391 elif test $ac_cv_prog_cc_g = yes; then
3392   if test "$GCC" = yes; then
3393     CFLAGS="-g -O2"
3394   else
3395     CFLAGS="-g"
3396   fi
3397 else
3398   if test "$GCC" = yes; then
3399     CFLAGS="-O2"
3400   else
3401     CFLAGS=
3402   fi
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3405 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3406 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3407   $as_echo_n "(cached) " >&6
3408 else
3409   ac_cv_prog_cc_c89=no
3410 ac_save_CC=$CC
3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h.  */
3413 #include <stdarg.h>
3414 #include <stdio.h>
3415 #include <sys/types.h>
3416 #include <sys/stat.h>
3417 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3418 struct buf { int x; };
3419 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3420 static char *e (p, i)
3421      char **p;
3422      int i;
3423 {
3424   return p[i];
3425 }
3426 static char *f (char * (*g) (char **, int), char **p, ...)
3427 {
3428   char *s;
3429   va_list v;
3430   va_start (v,p);
3431   s = g (p, va_arg (v,int));
3432   va_end (v);
3433   return s;
3434 }
3435
3436 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3437    function prototypes and stuff, but not '\xHH' hex character constants.
3438    These don't provoke an error unfortunately, instead are silently treated
3439    as 'x'.  The following induces an error, until -std is added to get
3440    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3441    array size at least.  It's necessary to write '\x00'==0 to get something
3442    that's true only with -std.  */
3443 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3444
3445 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3446    inside strings and character constants.  */
3447 #define FOO(x) 'x'
3448 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3449
3450 int test (int i, double x);
3451 struct s1 {int (*f) (int a);};
3452 struct s2 {int (*f) (double a);};
3453 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3454 int argc;
3455 char **argv;
3456 int
3457 main ()
3458 {
3459 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3465         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3466 do
3467   CC="$ac_save_CC $ac_arg"
3468   if ac_fn_c_try_compile "$LINENO"; then :
3469   ac_cv_prog_cc_c89=$ac_arg
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext
3472   test "x$ac_cv_prog_cc_c89" != "xno" && break
3473 done
3474 rm -f conftest.$ac_ext
3475 CC=$ac_save_CC
3476
3477 fi
3478 # AC_CACHE_VAL
3479 case "x$ac_cv_prog_cc_c89" in
3480   x)
3481     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3482 $as_echo "none needed" >&6; } ;;
3483   xno)
3484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3485 $as_echo "unsupported" >&6; } ;;
3486   *)
3487     CC="$CC $ac_cv_prog_cc_c89"
3488     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3489 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3490 esac
3491 if test "x$ac_cv_prog_cc_c89" != xno; then :
3492
3493 fi
3494
3495 ac_ext=c
3496 ac_cpp='$CPP $CPPFLAGS'
3497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3500 DEPDIR="${am__leading_dot}deps"
3501
3502 ac_config_commands="$ac_config_commands depfiles"
3503
3504
3505 am_make=${MAKE-make}
3506 cat > confinc << 'END'
3507 am__doit:
3508         @echo this is the am__doit target
3509 .PHONY: am__doit
3510 END
3511 # If we don't find an include directive, just comment out the code.
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3513 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3514 am__include="#"
3515 am__quote=
3516 _am_result=none
3517 # First try GNU make style include.
3518 echo "include confinc" > confmf
3519 # Ignore all kinds of additional output from `make'.
3520 case `$am_make -s -f confmf 2> /dev/null` in #(
3521 *the\ am__doit\ target*)
3522   am__include=include
3523   am__quote=
3524   _am_result=GNU
3525   ;;
3526 esac
3527 # Now try BSD make style include.
3528 if test "$am__include" = "#"; then
3529    echo '.include "confinc"' > confmf
3530    case `$am_make -s -f confmf 2> /dev/null` in #(
3531    *the\ am__doit\ target*)
3532      am__include=.include
3533      am__quote="\""
3534      _am_result=BSD
3535      ;;
3536    esac
3537 fi
3538
3539
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3541 $as_echo "$_am_result" >&6; }
3542 rm -f confinc confmf
3543
3544 # Check whether --enable-dependency-tracking was given.
3545 if test "${enable_dependency_tracking+set}" = set; then :
3546   enableval=$enable_dependency_tracking;
3547 fi
3548
3549 if test "x$enable_dependency_tracking" != xno; then
3550   am_depcomp="$ac_aux_dir/depcomp"
3551   AMDEPBACKSLASH='\'
3552 fi
3553  if test "x$enable_dependency_tracking" != xno; then
3554   AMDEP_TRUE=
3555   AMDEP_FALSE='#'
3556 else
3557   AMDEP_TRUE='#'
3558   AMDEP_FALSE=
3559 fi
3560
3561
3562
3563 depcc="$CC"   am_compiler_list=
3564
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3566 $as_echo_n "checking dependency style of $depcc... " >&6; }
3567 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3571   # We make a subdir and do the tests there.  Otherwise we can end up
3572   # making bogus files that we don't know about and never remove.  For
3573   # instance it was reported that on HP-UX the gcc test will end up
3574   # making a dummy file named `D' -- because `-MD' means `put the output
3575   # in D'.
3576   mkdir conftest.dir
3577   # Copy depcomp to subdir because otherwise we won't find it if we're
3578   # using a relative directory.
3579   cp "$am_depcomp" conftest.dir
3580   cd conftest.dir
3581   # We will build objects and dependencies in a subdirectory because
3582   # it helps to detect inapplicable dependency modes.  For instance
3583   # both Tru64's cc and ICC support -MD to output dependencies as a
3584   # side effect of compilation, but ICC will put the dependencies in
3585   # the current directory while Tru64 will put them in the object
3586   # directory.
3587   mkdir sub
3588
3589   am_cv_CC_dependencies_compiler_type=none
3590   if test "$am_compiler_list" = ""; then
3591      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3592   fi
3593   am__universal=false
3594   case " $depcc " in #(
3595      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3596      esac
3597
3598   for depmode in $am_compiler_list; do
3599     # Setup a source with many dependencies, because some compilers
3600     # like to wrap large dependency lists on column 80 (with \), and
3601     # we should not choose a depcomp mode which is confused by this.
3602     #
3603     # We need to recreate these files for each test, as the compiler may
3604     # overwrite some of them when testing with obscure command lines.
3605     # This happens at least with the AIX C compiler.
3606     : > sub/conftest.c
3607     for i in 1 2 3 4 5 6; do
3608       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3609       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3610       # Solaris 8's {/usr,}/bin/sh.
3611       touch sub/conftst$i.h
3612     done
3613     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3614
3615     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3616     # mode.  It turns out that the SunPro C++ compiler does not properly
3617     # handle `-M -o', and we need to detect this.  Also, some Intel
3618     # versions had trouble with output in subdirs
3619     am__obj=sub/conftest.${OBJEXT-o}
3620     am__minus_obj="-o $am__obj"
3621     case $depmode in
3622     gcc)
3623       # This depmode causes a compiler race in universal mode.
3624       test "$am__universal" = false || continue
3625       ;;
3626     nosideeffect)
3627       # after this tag, mechanisms are not by side-effect, so they'll
3628       # only be used when explicitly requested
3629       if test "x$enable_dependency_tracking" = xyes; then
3630         continue
3631       else
3632         break
3633       fi
3634       ;;
3635     msvisualcpp | msvcmsys)
3636       # This compiler won't grok `-c -o', but also, the minuso test has
3637       # not run yet.  These depmodes are late enough in the game, and
3638       # so weak that their functioning should not be impacted.
3639       am__obj=conftest.${OBJEXT-o}
3640       am__minus_obj=
3641       ;;
3642     none) break ;;
3643     esac
3644     if depmode=$depmode \
3645        source=sub/conftest.c object=$am__obj \
3646        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3647        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3648          >/dev/null 2>conftest.err &&
3649        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3650        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3651        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3652        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3653       # icc doesn't choke on unknown options, it will just issue warnings
3654       # or remarks (even with -Werror).  So we grep stderr for any message
3655       # that says an option was ignored or not supported.
3656       # When given -MP, icc 7.0 and 7.1 complain thusly:
3657       #   icc: Command line warning: ignoring option '-M'; no argument required
3658       # The diagnosis changed in icc 8.0:
3659       #   icc: Command line remark: option '-MP' not supported
3660       if (grep 'ignoring option' conftest.err ||
3661           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3662         am_cv_CC_dependencies_compiler_type=$depmode
3663         break
3664       fi
3665     fi
3666   done
3667
3668   cd ..
3669   rm -rf conftest.dir
3670 else
3671   am_cv_CC_dependencies_compiler_type=none
3672 fi
3673
3674 fi
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3676 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3677 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3678
3679  if
3680   test "x$enable_dependency_tracking" != xno \
3681   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3682   am__fastdepCC_TRUE=
3683   am__fastdepCC_FALSE='#'
3684 else
3685   am__fastdepCC_TRUE='#'
3686   am__fastdepCC_FALSE=
3687 fi
3688
3689
3690 ac_ext=cpp
3691 ac_cpp='$CXXCPP $CPPFLAGS'
3692 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3693 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3694 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3695 if test -z "$CXX"; then
3696   if test -n "$CCC"; then
3697     CXX=$CCC
3698   else
3699     if test -n "$ac_tool_prefix"; then
3700   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3701   do
3702     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3703 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3705 $as_echo_n "checking for $ac_word... " >&6; }
3706 if test "${ac_cv_prog_CXX+set}" = set; then :
3707   $as_echo_n "(cached) " >&6
3708 else
3709   if test -n "$CXX"; then
3710   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3711 else
3712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3713 for as_dir in $PATH
3714 do
3715   IFS=$as_save_IFS
3716   test -z "$as_dir" && as_dir=.
3717     for ac_exec_ext in '' $ac_executable_extensions; do
3718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3719     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3721     break 2
3722   fi
3723 done
3724   done
3725 IFS=$as_save_IFS
3726
3727 fi
3728 fi
3729 CXX=$ac_cv_prog_CXX
3730 if test -n "$CXX"; then
3731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3732 $as_echo "$CXX" >&6; }
3733 else
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3735 $as_echo "no" >&6; }
3736 fi
3737
3738
3739     test -n "$CXX" && break
3740   done
3741 fi
3742 if test -z "$CXX"; then
3743   ac_ct_CXX=$CXX
3744   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3745 do
3746   # Extract the first word of "$ac_prog", so it can be a program name with args.
3747 set dummy $ac_prog; ac_word=$2
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3749 $as_echo_n "checking for $ac_word... " >&6; }
3750 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   if test -n "$ac_ct_CXX"; then
3754   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3755 else
3756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3757 for as_dir in $PATH
3758 do
3759   IFS=$as_save_IFS
3760   test -z "$as_dir" && as_dir=.
3761     for ac_exec_ext in '' $ac_executable_extensions; do
3762   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3763     ac_cv_prog_ac_ct_CXX="$ac_prog"
3764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3765     break 2
3766   fi
3767 done
3768   done
3769 IFS=$as_save_IFS
3770
3771 fi
3772 fi
3773 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3774 if test -n "$ac_ct_CXX"; then
3775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3776 $as_echo "$ac_ct_CXX" >&6; }
3777 else
3778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3779 $as_echo "no" >&6; }
3780 fi
3781
3782
3783   test -n "$ac_ct_CXX" && break
3784 done
3785
3786   if test "x$ac_ct_CXX" = x; then
3787     CXX="g++"
3788   else
3789     case $cross_compiling:$ac_tool_warned in
3790 yes:)
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3793 ac_tool_warned=yes ;;
3794 esac
3795     CXX=$ac_ct_CXX
3796   fi
3797 fi
3798
3799   fi
3800 fi
3801 # Provide some information about the compiler.
3802 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3803 set X $ac_compile
3804 ac_compiler=$2
3805 for ac_option in --version -v -V -qversion; do
3806   { { ac_try="$ac_compiler $ac_option >&5"
3807 case "(($ac_try" in
3808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3809   *) ac_try_echo=$ac_try;;
3810 esac
3811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3812 $as_echo "$ac_try_echo"; } >&5
3813   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3814   ac_status=$?
3815   if test -s conftest.err; then
3816     sed '10a\
3817 ... rest of stderr output deleted ...
3818          10q' conftest.err >conftest.er1
3819     cat conftest.er1 >&5
3820   fi
3821   rm -f conftest.er1 conftest.err
3822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3823   test $ac_status = 0; }
3824 done
3825
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3827 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3828 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3829   $as_echo_n "(cached) " >&6
3830 else
3831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3832 /* end confdefs.h.  */
3833
3834 int
3835 main ()
3836 {
3837 #ifndef __GNUC__
3838        choke me
3839 #endif
3840
3841   ;
3842   return 0;
3843 }
3844 _ACEOF
3845 if ac_fn_cxx_try_compile "$LINENO"; then :
3846   ac_compiler_gnu=yes
3847 else
3848   ac_compiler_gnu=no
3849 fi
3850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3851 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3852
3853 fi
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3855 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3856 if test $ac_compiler_gnu = yes; then
3857   GXX=yes
3858 else
3859   GXX=
3860 fi
3861 ac_test_CXXFLAGS=${CXXFLAGS+set}
3862 ac_save_CXXFLAGS=$CXXFLAGS
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3864 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3865 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3866   $as_echo_n "(cached) " >&6
3867 else
3868   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3869    ac_cxx_werror_flag=yes
3870    ac_cv_prog_cxx_g=no
3871    CXXFLAGS="-g"
3872    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3873 /* end confdefs.h.  */
3874
3875 int
3876 main ()
3877 {
3878
3879   ;
3880   return 0;
3881 }
3882 _ACEOF
3883 if ac_fn_cxx_try_compile "$LINENO"; then :
3884   ac_cv_prog_cxx_g=yes
3885 else
3886   CXXFLAGS=""
3887       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888 /* end confdefs.h.  */
3889
3890 int
3891 main ()
3892 {
3893
3894   ;
3895   return 0;
3896 }
3897 _ACEOF
3898 if ac_fn_cxx_try_compile "$LINENO"; then :
3899
3900 else
3901   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3902          CXXFLAGS="-g"
3903          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904 /* end confdefs.h.  */
3905
3906 int
3907 main ()
3908 {
3909
3910   ;
3911   return 0;
3912 }
3913 _ACEOF
3914 if ac_fn_cxx_try_compile "$LINENO"; then :
3915   ac_cv_prog_cxx_g=yes
3916 fi
3917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3918 fi
3919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3920 fi
3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3922    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3923 fi
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3925 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3926 if test "$ac_test_CXXFLAGS" = set; then
3927   CXXFLAGS=$ac_save_CXXFLAGS
3928 elif test $ac_cv_prog_cxx_g = yes; then
3929   if test "$GXX" = yes; then
3930     CXXFLAGS="-g -O2"
3931   else
3932     CXXFLAGS="-g"
3933   fi
3934 else
3935   if test "$GXX" = yes; then
3936     CXXFLAGS="-O2"
3937   else
3938     CXXFLAGS=
3939   fi
3940 fi
3941 ac_ext=c
3942 ac_cpp='$CPP $CPPFLAGS'
3943 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3944 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3945 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3946
3947 depcc="$CXX"  am_compiler_list=
3948
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3950 $as_echo_n "checking dependency style of $depcc... " >&6; }
3951 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
3952   $as_echo_n "(cached) " >&6
3953 else
3954   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3955   # We make a subdir and do the tests there.  Otherwise we can end up
3956   # making bogus files that we don't know about and never remove.  For
3957   # instance it was reported that on HP-UX the gcc test will end up
3958   # making a dummy file named `D' -- because `-MD' means `put the output
3959   # in D'.
3960   mkdir conftest.dir
3961   # Copy depcomp to subdir because otherwise we won't find it if we're
3962   # using a relative directory.
3963   cp "$am_depcomp" conftest.dir
3964   cd conftest.dir
3965   # We will build objects and dependencies in a subdirectory because
3966   # it helps to detect inapplicable dependency modes.  For instance
3967   # both Tru64's cc and ICC support -MD to output dependencies as a
3968   # side effect of compilation, but ICC will put the dependencies in
3969   # the current directory while Tru64 will put them in the object
3970   # directory.
3971   mkdir sub
3972
3973   am_cv_CXX_dependencies_compiler_type=none
3974   if test "$am_compiler_list" = ""; then
3975      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3976   fi
3977   am__universal=false
3978   case " $depcc " in #(
3979      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3980      esac
3981
3982   for depmode in $am_compiler_list; do
3983     # Setup a source with many dependencies, because some compilers
3984     # like to wrap large dependency lists on column 80 (with \), and
3985     # we should not choose a depcomp mode which is confused by this.
3986     #
3987     # We need to recreate these files for each test, as the compiler may
3988     # overwrite some of them when testing with obscure command lines.
3989     # This happens at least with the AIX C compiler.
3990     : > sub/conftest.c
3991     for i in 1 2 3 4 5 6; do
3992       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3993       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3994       # Solaris 8's {/usr,}/bin/sh.
3995       touch sub/conftst$i.h
3996     done
3997     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3998
3999     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4000     # mode.  It turns out that the SunPro C++ compiler does not properly
4001     # handle `-M -o', and we need to detect this.  Also, some Intel
4002     # versions had trouble with output in subdirs
4003     am__obj=sub/conftest.${OBJEXT-o}
4004     am__minus_obj="-o $am__obj"
4005     case $depmode in
4006     gcc)
4007       # This depmode causes a compiler race in universal mode.
4008       test "$am__universal" = false || continue
4009       ;;
4010     nosideeffect)
4011       # after this tag, mechanisms are not by side-effect, so they'll
4012       # only be used when explicitly requested
4013       if test "x$enable_dependency_tracking" = xyes; then
4014         continue
4015       else
4016         break
4017       fi
4018       ;;
4019     msvisualcpp | msvcmsys)
4020       # This compiler won't grok `-c -o', but also, the minuso test has
4021       # not run yet.  These depmodes are late enough in the game, and
4022       # so weak that their functioning should not be impacted.
4023       am__obj=conftest.${OBJEXT-o}
4024       am__minus_obj=
4025       ;;
4026     none) break ;;
4027     esac
4028     if depmode=$depmode \
4029        source=sub/conftest.c object=$am__obj \
4030        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4031        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4032          >/dev/null 2>conftest.err &&
4033        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4034        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4035        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4036        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4037       # icc doesn't choke on unknown options, it will just issue warnings
4038       # or remarks (even with -Werror).  So we grep stderr for any message
4039       # that says an option was ignored or not supported.
4040       # When given -MP, icc 7.0 and 7.1 complain thusly:
4041       #   icc: Command line warning: ignoring option '-M'; no argument required
4042       # The diagnosis changed in icc 8.0:
4043       #   icc: Command line remark: option '-MP' not supported
4044       if (grep 'ignoring option' conftest.err ||
4045           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4046         am_cv_CXX_dependencies_compiler_type=$depmode
4047         break
4048       fi
4049     fi
4050   done
4051
4052   cd ..
4053   rm -rf conftest.dir
4054 else
4055   am_cv_CXX_dependencies_compiler_type=none
4056 fi
4057
4058 fi
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4060 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4061 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4062
4063  if
4064   test "x$enable_dependency_tracking" != xno \
4065   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4066   am__fastdepCXX_TRUE=
4067   am__fastdepCXX_FALSE='#'
4068 else
4069   am__fastdepCXX_TRUE='#'
4070   am__fastdepCXX_FALSE=
4071 fi
4072
4073
4074
4075 case `pwd` in
4076   *\ * | *\     *)
4077     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4078 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4079 esac
4080
4081
4082
4083 macro_version='2.2.10'
4084 macro_revision='1.3175'
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098 ltmain="$ac_aux_dir/ltmain.sh"
4099
4100 # Make sure we can run config.sub.
4101 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4102   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4103
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4105 $as_echo_n "checking build system type... " >&6; }
4106 if test "${ac_cv_build+set}" = set; then :
4107   $as_echo_n "(cached) " >&6
4108 else
4109   ac_build_alias=$build_alias
4110 test "x$ac_build_alias" = x &&
4111   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4112 test "x$ac_build_alias" = x &&
4113   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4114 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4115   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4116
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4119 $as_echo "$ac_cv_build" >&6; }
4120 case $ac_cv_build in
4121 *-*-*) ;;
4122 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4123 esac
4124 build=$ac_cv_build
4125 ac_save_IFS=$IFS; IFS='-'
4126 set x $ac_cv_build
4127 shift
4128 build_cpu=$1
4129 build_vendor=$2
4130 shift; shift
4131 # Remember, the first character of IFS is used to create $*,
4132 # except with old shells:
4133 build_os=$*
4134 IFS=$ac_save_IFS
4135 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4136
4137
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4139 $as_echo_n "checking host system type... " >&6; }
4140 if test "${ac_cv_host+set}" = set; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   if test "x$host_alias" = x; then
4144   ac_cv_host=$ac_cv_build
4145 else
4146   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4147     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4148 fi
4149
4150 fi
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4152 $as_echo "$ac_cv_host" >&6; }
4153 case $ac_cv_host in
4154 *-*-*) ;;
4155 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4156 esac
4157 host=$ac_cv_host
4158 ac_save_IFS=$IFS; IFS='-'
4159 set x $ac_cv_host
4160 shift
4161 host_cpu=$1
4162 host_vendor=$2
4163 shift; shift
4164 # Remember, the first character of IFS is used to create $*,
4165 # except with old shells:
4166 host_os=$*
4167 IFS=$ac_save_IFS
4168 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4169
4170
4171 # Backslashify metacharacters that are still active within
4172 # double-quoted strings.
4173 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4174
4175 # Same as above, but do not quote variable references.
4176 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4177
4178 # Sed substitution to delay expansion of an escaped shell variable in a
4179 # double_quote_subst'ed string.
4180 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4181
4182 # Sed substitution to delay expansion of an escaped single quote.
4183 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4184
4185 # Sed substitution to avoid accidental globbing in evaled expressions
4186 no_glob_subst='s/\*/\\\*/g'
4187
4188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4189 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4190 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4191
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4193 $as_echo_n "checking how to print strings... " >&6; }
4194 # Test print first, because it will be a builtin if present.
4195 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4196    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4197   ECHO='print -r --'
4198 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4199   ECHO='printf %s\n'
4200 else
4201   # Use this function as a fallback that always works.
4202   func_fallback_echo ()
4203   {
4204     eval 'cat <<_LTECHO_EOF
4205 $1
4206 _LTECHO_EOF'
4207   }
4208   ECHO='func_fallback_echo'
4209 fi
4210
4211 # func_echo_all arg...
4212 # Invoke $ECHO with all args, space-separated.
4213 func_echo_all ()
4214 {
4215     $ECHO ""
4216 }
4217
4218 case "$ECHO" in
4219   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4220 $as_echo "printf" >&6; } ;;
4221   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4222 $as_echo "print -r" >&6; } ;;
4223   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4224 $as_echo "cat" >&6; } ;;
4225 esac
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4241 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4242 if test "${ac_cv_path_SED+set}" = set; then :
4243   $as_echo_n "(cached) " >&6
4244 else
4245             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4246      for ac_i in 1 2 3 4 5 6 7; do
4247        ac_script="$ac_script$as_nl$ac_script"
4248      done
4249      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4250      { ac_script=; unset ac_script;}
4251      if test -z "$SED"; then
4252   ac_path_SED_found=false
4253   # Loop through the user's path and test for each of PROGNAME-LIST
4254   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4255 for as_dir in $PATH
4256 do
4257   IFS=$as_save_IFS
4258   test -z "$as_dir" && as_dir=.
4259     for ac_prog in sed gsed; do
4260     for ac_exec_ext in '' $ac_executable_extensions; do
4261       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4262       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4263 # Check for GNU ac_path_SED and select it if it is found.
4264   # Check for GNU $ac_path_SED
4265 case `"$ac_path_SED" --version 2>&1` in
4266 *GNU*)
4267   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4268 *)
4269   ac_count=0
4270   $as_echo_n 0123456789 >"conftest.in"
4271   while :
4272   do
4273     cat "conftest.in" "conftest.in" >"conftest.tmp"
4274     mv "conftest.tmp" "conftest.in"
4275     cp "conftest.in" "conftest.nl"
4276     $as_echo '' >> "conftest.nl"
4277     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4278     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4279     as_fn_arith $ac_count + 1 && ac_count=$as_val
4280     if test $ac_count -gt ${ac_path_SED_max-0}; then
4281       # Best one so far, save it but keep looking for a better one
4282       ac_cv_path_SED="$ac_path_SED"
4283       ac_path_SED_max=$ac_count
4284     fi
4285     # 10*(2^10) chars as input seems more than enough
4286     test $ac_count -gt 10 && break
4287   done
4288   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4289 esac
4290
4291       $ac_path_SED_found && break 3
4292     done
4293   done
4294   done
4295 IFS=$as_save_IFS
4296   if test -z "$ac_cv_path_SED"; then
4297     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4298   fi
4299 else
4300   ac_cv_path_SED=$SED
4301 fi
4302
4303 fi
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4305 $as_echo "$ac_cv_path_SED" >&6; }
4306  SED="$ac_cv_path_SED"
4307   rm -f conftest.sed
4308
4309 test -z "$SED" && SED=sed
4310 Xsed="$SED -e 1s/^X//"
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4323 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4324 if test "${ac_cv_path_GREP+set}" = set; then :
4325   $as_echo_n "(cached) " >&6
4326 else
4327   if test -z "$GREP"; then
4328   ac_path_GREP_found=false
4329   # Loop through the user's path and test for each of PROGNAME-LIST
4330   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4331 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4332 do
4333   IFS=$as_save_IFS
4334   test -z "$as_dir" && as_dir=.
4335     for ac_prog in grep ggrep; do
4336     for ac_exec_ext in '' $ac_executable_extensions; do
4337       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4338       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4339 # Check for GNU ac_path_GREP and select it if it is found.
4340   # Check for GNU $ac_path_GREP
4341 case `"$ac_path_GREP" --version 2>&1` in
4342 *GNU*)
4343   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4344 *)
4345   ac_count=0
4346   $as_echo_n 0123456789 >"conftest.in"
4347   while :
4348   do
4349     cat "conftest.in" "conftest.in" >"conftest.tmp"
4350     mv "conftest.tmp" "conftest.in"
4351     cp "conftest.in" "conftest.nl"
4352     $as_echo 'GREP' >> "conftest.nl"
4353     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4354     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4355     as_fn_arith $ac_count + 1 && ac_count=$as_val
4356     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4357       # Best one so far, save it but keep looking for a better one
4358       ac_cv_path_GREP="$ac_path_GREP"
4359       ac_path_GREP_max=$ac_count
4360     fi
4361     # 10*(2^10) chars as input seems more than enough
4362     test $ac_count -gt 10 && break
4363   done
4364   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4365 esac
4366
4367       $ac_path_GREP_found && break 3
4368     done
4369   done
4370   done
4371 IFS=$as_save_IFS
4372   if test -z "$ac_cv_path_GREP"; then
4373     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4374   fi
4375 else
4376   ac_cv_path_GREP=$GREP
4377 fi
4378
4379 fi
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4381 $as_echo "$ac_cv_path_GREP" >&6; }
4382  GREP="$ac_cv_path_GREP"
4383
4384
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4386 $as_echo_n "checking for egrep... " >&6; }
4387 if test "${ac_cv_path_EGREP+set}" = set; then :
4388   $as_echo_n "(cached) " >&6
4389 else
4390   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4391    then ac_cv_path_EGREP="$GREP -E"
4392    else
4393      if test -z "$EGREP"; then
4394   ac_path_EGREP_found=false
4395   # Loop through the user's path and test for each of PROGNAME-LIST
4396   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4397 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4398 do
4399   IFS=$as_save_IFS
4400   test -z "$as_dir" && as_dir=.
4401     for ac_prog in egrep; do
4402     for ac_exec_ext in '' $ac_executable_extensions; do
4403       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4404       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4405 # Check for GNU ac_path_EGREP and select it if it is found.
4406   # Check for GNU $ac_path_EGREP
4407 case `"$ac_path_EGREP" --version 2>&1` in
4408 *GNU*)
4409   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4410 *)
4411   ac_count=0
4412   $as_echo_n 0123456789 >"conftest.in"
4413   while :
4414   do
4415     cat "conftest.in" "conftest.in" >"conftest.tmp"
4416     mv "conftest.tmp" "conftest.in"
4417     cp "conftest.in" "conftest.nl"
4418     $as_echo 'EGREP' >> "conftest.nl"
4419     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4420     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4421     as_fn_arith $ac_count + 1 && ac_count=$as_val
4422     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4423       # Best one so far, save it but keep looking for a better one
4424       ac_cv_path_EGREP="$ac_path_EGREP"
4425       ac_path_EGREP_max=$ac_count
4426     fi
4427     # 10*(2^10) chars as input seems more than enough
4428     test $ac_count -gt 10 && break
4429   done
4430   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4431 esac
4432
4433       $ac_path_EGREP_found && break 3
4434     done
4435   done
4436   done
4437 IFS=$as_save_IFS
4438   if test -z "$ac_cv_path_EGREP"; then
4439     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4440   fi
4441 else
4442   ac_cv_path_EGREP=$EGREP
4443 fi
4444
4445    fi
4446 fi
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4448 $as_echo "$ac_cv_path_EGREP" >&6; }
4449  EGREP="$ac_cv_path_EGREP"
4450
4451
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4453 $as_echo_n "checking for fgrep... " >&6; }
4454 if test "${ac_cv_path_FGREP+set}" = set; then :
4455   $as_echo_n "(cached) " >&6
4456 else
4457   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4458    then ac_cv_path_FGREP="$GREP -F"
4459    else
4460      if test -z "$FGREP"; then
4461   ac_path_FGREP_found=false
4462   # Loop through the user's path and test for each of PROGNAME-LIST
4463   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4464 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4465 do
4466   IFS=$as_save_IFS
4467   test -z "$as_dir" && as_dir=.
4468     for ac_prog in fgrep; do
4469     for ac_exec_ext in '' $ac_executable_extensions; do
4470       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4471       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4472 # Check for GNU ac_path_FGREP and select it if it is found.
4473   # Check for GNU $ac_path_FGREP
4474 case `"$ac_path_FGREP" --version 2>&1` in
4475 *GNU*)
4476   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4477 *)
4478   ac_count=0
4479   $as_echo_n 0123456789 >"conftest.in"
4480   while :
4481   do
4482     cat "conftest.in" "conftest.in" >"conftest.tmp"
4483     mv "conftest.tmp" "conftest.in"
4484     cp "conftest.in" "conftest.nl"
4485     $as_echo 'FGREP' >> "conftest.nl"
4486     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4487     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4488     as_fn_arith $ac_count + 1 && ac_count=$as_val
4489     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4490       # Best one so far, save it but keep looking for a better one
4491       ac_cv_path_FGREP="$ac_path_FGREP"
4492       ac_path_FGREP_max=$ac_count
4493     fi
4494     # 10*(2^10) chars as input seems more than enough
4495     test $ac_count -gt 10 && break
4496   done
4497   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4498 esac
4499
4500       $ac_path_FGREP_found && break 3
4501     done
4502   done
4503   done
4504 IFS=$as_save_IFS
4505   if test -z "$ac_cv_path_FGREP"; then
4506     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4507   fi
4508 else
4509   ac_cv_path_FGREP=$FGREP
4510 fi
4511
4512    fi
4513 fi
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4515 $as_echo "$ac_cv_path_FGREP" >&6; }
4516  FGREP="$ac_cv_path_FGREP"
4517
4518
4519 test -z "$GREP" && GREP=grep
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539 # Check whether --with-gnu-ld was given.
4540 if test "${with_gnu_ld+set}" = set; then :
4541   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4542 else
4543   with_gnu_ld=no
4544 fi
4545
4546 ac_prog=ld
4547 if test "$GCC" = yes; then
4548   # Check if gcc -print-prog-name=ld gives a path.
4549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4550 $as_echo_n "checking for ld used by $CC... " >&6; }
4551   case $host in
4552   *-*-mingw*)
4553     # gcc leaves a trailing carriage return which upsets mingw
4554     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4555   *)
4556     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4557   esac
4558   case $ac_prog in
4559     # Accept absolute paths.
4560     [\\/]* | ?:[\\/]*)
4561       re_direlt='/[^/][^/]*/\.\./'
4562       # Canonicalize the pathname of ld
4563       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4564       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4565         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4566       done
4567       test -z "$LD" && LD="$ac_prog"
4568       ;;
4569   "")
4570     # If it fails, then pretend we aren't using GCC.
4571     ac_prog=ld
4572     ;;
4573   *)
4574     # If it is relative, then search for the first ld in PATH.
4575     with_gnu_ld=unknown
4576     ;;
4577   esac
4578 elif test "$with_gnu_ld" = yes; then
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4580 $as_echo_n "checking for GNU ld... " >&6; }
4581 else
4582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4583 $as_echo_n "checking for non-GNU ld... " >&6; }
4584 fi
4585 if test "${lt_cv_path_LD+set}" = set; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   if test -z "$LD"; then
4589   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4590   for ac_dir in $PATH; do
4591     IFS="$lt_save_ifs"
4592     test -z "$ac_dir" && ac_dir=.
4593     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4594       lt_cv_path_LD="$ac_dir/$ac_prog"
4595       # Check to see if the program is GNU ld.  I'd rather use --version,
4596       # but apparently some variants of GNU ld only accept -v.
4597       # Break only if it was the GNU/non-GNU ld that we prefer.
4598       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4599       *GNU* | *'with BFD'*)
4600         test "$with_gnu_ld" != no && break
4601         ;;
4602       *)
4603         test "$with_gnu_ld" != yes && break
4604         ;;
4605       esac
4606     fi
4607   done
4608   IFS="$lt_save_ifs"
4609 else
4610   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4611 fi
4612 fi
4613
4614 LD="$lt_cv_path_LD"
4615 if test -n "$LD"; then
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4617 $as_echo "$LD" >&6; }
4618 else
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4620 $as_echo "no" >&6; }
4621 fi
4622 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4624 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4625 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4626   $as_echo_n "(cached) " >&6
4627 else
4628   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4629 case `$LD -v 2>&1 </dev/null` in
4630 *GNU* | *'with BFD'*)
4631   lt_cv_prog_gnu_ld=yes
4632   ;;
4633 *)
4634   lt_cv_prog_gnu_ld=no
4635   ;;
4636 esac
4637 fi
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4639 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4640 with_gnu_ld=$lt_cv_prog_gnu_ld
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4651 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4652 if test "${lt_cv_path_NM+set}" = set; then :
4653   $as_echo_n "(cached) " >&6
4654 else
4655   if test -n "$NM"; then
4656   # Let the user override the test.
4657   lt_cv_path_NM="$NM"
4658 else
4659   lt_nm_to_check="${ac_tool_prefix}nm"
4660   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4661     lt_nm_to_check="$lt_nm_to_check nm"
4662   fi
4663   for lt_tmp_nm in $lt_nm_to_check; do
4664     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4665     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4666       IFS="$lt_save_ifs"
4667       test -z "$ac_dir" && ac_dir=.
4668       tmp_nm="$ac_dir/$lt_tmp_nm"
4669       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4670         # Check to see if the nm accepts a BSD-compat flag.
4671         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4672         #   nm: unknown option "B" ignored
4673         # Tru64's nm complains that /dev/null is an invalid object file
4674         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4675         */dev/null* | *'Invalid file or object type'*)
4676           lt_cv_path_NM="$tmp_nm -B"
4677           break
4678           ;;
4679         *)
4680           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4681           */dev/null*)
4682             lt_cv_path_NM="$tmp_nm -p"
4683             break
4684             ;;
4685           *)
4686             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4687             continue # so that we can try to find one that supports BSD flags
4688             ;;
4689           esac
4690           ;;
4691         esac
4692       fi
4693     done
4694     IFS="$lt_save_ifs"
4695   done
4696   : ${lt_cv_path_NM=no}
4697 fi
4698 fi
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4700 $as_echo "$lt_cv_path_NM" >&6; }
4701 if test "$lt_cv_path_NM" != "no"; then
4702   NM="$lt_cv_path_NM"
4703 else
4704   # Didn't find any BSD compatible name lister, look for dumpbin.
4705   if test -n "$DUMPBIN"; then :
4706     # Let the user override the test.
4707   else
4708     if test -n "$ac_tool_prefix"; then
4709   for ac_prog in dumpbin "link -dump"
4710   do
4711     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4712 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4714 $as_echo_n "checking for $ac_word... " >&6; }
4715 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4716   $as_echo_n "(cached) " >&6
4717 else
4718   if test -n "$DUMPBIN"; then
4719   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4720 else
4721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4722 for as_dir in $PATH
4723 do
4724   IFS=$as_save_IFS
4725   test -z "$as_dir" && as_dir=.
4726     for ac_exec_ext in '' $ac_executable_extensions; do
4727   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4728     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4730     break 2
4731   fi
4732 done
4733   done
4734 IFS=$as_save_IFS
4735
4736 fi
4737 fi
4738 DUMPBIN=$ac_cv_prog_DUMPBIN
4739 if test -n "$DUMPBIN"; then
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4741 $as_echo "$DUMPBIN" >&6; }
4742 else
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4744 $as_echo "no" >&6; }
4745 fi
4746
4747
4748     test -n "$DUMPBIN" && break
4749   done
4750 fi
4751 if test -z "$DUMPBIN"; then
4752   ac_ct_DUMPBIN=$DUMPBIN
4753   for ac_prog in dumpbin "link -dump"
4754 do
4755   # Extract the first word of "$ac_prog", so it can be a program name with args.
4756 set dummy $ac_prog; ac_word=$2
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4758 $as_echo_n "checking for $ac_word... " >&6; }
4759 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4760   $as_echo_n "(cached) " >&6
4761 else
4762   if test -n "$ac_ct_DUMPBIN"; then
4763   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4764 else
4765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4766 for as_dir in $PATH
4767 do
4768   IFS=$as_save_IFS
4769   test -z "$as_dir" && as_dir=.
4770     for ac_exec_ext in '' $ac_executable_extensions; do
4771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4772     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4774     break 2
4775   fi
4776 done
4777   done
4778 IFS=$as_save_IFS
4779
4780 fi
4781 fi
4782 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4783 if test -n "$ac_ct_DUMPBIN"; then
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4785 $as_echo "$ac_ct_DUMPBIN" >&6; }
4786 else
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4788 $as_echo "no" >&6; }
4789 fi
4790
4791
4792   test -n "$ac_ct_DUMPBIN" && break
4793 done
4794
4795   if test "x$ac_ct_DUMPBIN" = x; then
4796     DUMPBIN=":"
4797   else
4798     case $cross_compiling:$ac_tool_warned in
4799 yes:)
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4802 ac_tool_warned=yes ;;
4803 esac
4804     DUMPBIN=$ac_ct_DUMPBIN
4805   fi
4806 fi
4807
4808     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4809     *COFF*)
4810       DUMPBIN="$DUMPBIN -symbols"
4811       ;;
4812     *)
4813       DUMPBIN=:
4814       ;;
4815     esac
4816   fi
4817
4818   if test "$DUMPBIN" != ":"; then
4819     NM="$DUMPBIN"
4820   fi
4821 fi
4822 test -z "$NM" && NM=nm
4823
4824
4825
4826
4827
4828
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4830 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4831 if test "${lt_cv_nm_interface+set}" = set; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   lt_cv_nm_interface="BSD nm"
4835   echo "int some_variable = 0;" > conftest.$ac_ext
4836   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4837   (eval "$ac_compile" 2>conftest.err)
4838   cat conftest.err >&5
4839   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4840   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4841   cat conftest.err >&5
4842   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4843   cat conftest.out >&5
4844   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4845     lt_cv_nm_interface="MS dumpbin"
4846   fi
4847   rm -f conftest*
4848 fi
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4850 $as_echo "$lt_cv_nm_interface" >&6; }
4851
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4853 $as_echo_n "checking whether ln -s works... " >&6; }
4854 LN_S=$as_ln_s
4855 if test "$LN_S" = "ln -s"; then
4856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4857 $as_echo "yes" >&6; }
4858 else
4859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4860 $as_echo "no, using $LN_S" >&6; }
4861 fi
4862
4863 # find the maximum length of command line arguments
4864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4865 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4866 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4867   $as_echo_n "(cached) " >&6
4868 else
4869     i=0
4870   teststring="ABCD"
4871
4872   case $build_os in
4873   msdosdjgpp*)
4874     # On DJGPP, this test can blow up pretty badly due to problems in libc
4875     # (any single argument exceeding 2000 bytes causes a buffer overrun
4876     # during glob expansion).  Even if it were fixed, the result of this
4877     # check would be larger than it should be.
4878     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4879     ;;
4880
4881   gnu*)
4882     # Under GNU Hurd, this test is not required because there is
4883     # no limit to the length of command line arguments.
4884     # Libtool will interpret -1 as no limit whatsoever
4885     lt_cv_sys_max_cmd_len=-1;
4886     ;;
4887
4888   cygwin* | mingw* | cegcc*)
4889     # On Win9x/ME, this test blows up -- it succeeds, but takes
4890     # about 5 minutes as the teststring grows exponentially.
4891     # Worse, since 9x/ME are not pre-emptively multitasking,
4892     # you end up with a "frozen" computer, even though with patience
4893     # the test eventually succeeds (with a max line length of 256k).
4894     # Instead, let's just punt: use the minimum linelength reported by
4895     # all of the supported platforms: 8192 (on NT/2K/XP).
4896     lt_cv_sys_max_cmd_len=8192;
4897     ;;
4898
4899   mint*)
4900     # On MiNT this can take a long time and run out of memory.
4901     lt_cv_sys_max_cmd_len=8192;
4902     ;;
4903
4904   amigaos*)
4905     # On AmigaOS with pdksh, this test takes hours, literally.
4906     # So we just punt and use a minimum line length of 8192.
4907     lt_cv_sys_max_cmd_len=8192;
4908     ;;
4909
4910   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4911     # This has been around since 386BSD, at least.  Likely further.
4912     if test -x /sbin/sysctl; then
4913       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4914     elif test -x /usr/sbin/sysctl; then
4915       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4916     else
4917       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4918     fi
4919     # And add a safety zone
4920     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4921     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4922     ;;
4923
4924   interix*)
4925     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4926     lt_cv_sys_max_cmd_len=196608
4927     ;;
4928
4929   osf*)
4930     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4931     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4932     # nice to cause kernel panics so lets avoid the loop below.
4933     # First set a reasonable default.
4934     lt_cv_sys_max_cmd_len=16384
4935     #
4936     if test -x /sbin/sysconfig; then
4937       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4938         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4939       esac
4940     fi
4941     ;;
4942   sco3.2v5*)
4943     lt_cv_sys_max_cmd_len=102400
4944     ;;
4945   sysv5* | sco5v6* | sysv4.2uw2*)
4946     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4947     if test -n "$kargmax"; then
4948       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4949     else
4950       lt_cv_sys_max_cmd_len=32768
4951     fi
4952     ;;
4953   *)
4954     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4955     if test -n "$lt_cv_sys_max_cmd_len"; then
4956       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4957       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4958     else
4959       # Make teststring a little bigger before we do anything with it.
4960       # a 1K string should be a reasonable start.
4961       for i in 1 2 3 4 5 6 7 8 ; do
4962         teststring=$teststring$teststring
4963       done
4964       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4965       # If test is not a shell built-in, we'll probably end up computing a
4966       # maximum length that is only half of the actual maximum length, but
4967       # we can't tell.
4968       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4969                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4970               test $i != 17 # 1/2 MB should be enough
4971       do
4972         i=`expr $i + 1`
4973         teststring=$teststring$teststring
4974       done
4975       # Only check the string length outside the loop.
4976       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4977       teststring=
4978       # Add a significant safety factor because C++ compilers can tack on
4979       # massive amounts of additional arguments before passing them to the
4980       # linker.  It appears as though 1/2 is a usable value.
4981       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4982     fi
4983     ;;
4984   esac
4985
4986 fi
4987
4988 if test -n $lt_cv_sys_max_cmd_len ; then
4989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4990 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4991 else
4992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4993 $as_echo "none" >&6; }
4994 fi
4995 max_cmd_len=$lt_cv_sys_max_cmd_len
4996
4997
4998
4999
5000
5001
5002 : ${CP="cp -f"}
5003 : ${MV="mv -f"}
5004 : ${RM="rm -f"}
5005
5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5007 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5008 # Try some XSI features
5009 xsi_shell=no
5010 ( _lt_dummy="a/b/c"
5011   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5012       = c,a/b,, \
5013     && eval 'test $(( 1 + 1 )) -eq 2 \
5014     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5015   && xsi_shell=yes
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5017 $as_echo "$xsi_shell" >&6; }
5018
5019
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5021 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5022 lt_shell_append=no
5023 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5024     >/dev/null 2>&1 \
5025   && lt_shell_append=yes
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5027 $as_echo "$lt_shell_append" >&6; }
5028
5029
5030 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5031   lt_unset=unset
5032 else
5033   lt_unset=false
5034 fi
5035
5036
5037
5038
5039
5040 # test EBCDIC or ASCII
5041 case `echo X|tr X '\101'` in
5042  A) # ASCII based system
5043     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5044   lt_SP2NL='tr \040 \012'
5045   lt_NL2SP='tr \015\012 \040\040'
5046   ;;
5047  *) # EBCDIC based system
5048   lt_SP2NL='tr \100 \n'
5049   lt_NL2SP='tr \r\n \100\100'
5050   ;;
5051 esac
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5062 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5063 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5064   $as_echo_n "(cached) " >&6
5065 else
5066   lt_cv_ld_reload_flag='-r'
5067 fi
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5069 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5070 reload_flag=$lt_cv_ld_reload_flag
5071 case $reload_flag in
5072 "" | " "*) ;;
5073 *) reload_flag=" $reload_flag" ;;
5074 esac
5075 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5076 case $host_os in
5077   darwin*)
5078     if test "$GCC" = yes; then
5079       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5080     else
5081       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5082     fi
5083     ;;
5084 esac
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094 if test -n "$ac_tool_prefix"; then
5095   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5096 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098 $as_echo_n "checking for $ac_word... " >&6; }
5099 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -n "$OBJDUMP"; then
5103   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5104 else
5105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106 for as_dir in $PATH
5107 do
5108   IFS=$as_save_IFS
5109   test -z "$as_dir" && as_dir=.
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5112     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114     break 2
5115   fi
5116 done
5117   done
5118 IFS=$as_save_IFS
5119
5120 fi
5121 fi
5122 OBJDUMP=$ac_cv_prog_OBJDUMP
5123 if test -n "$OBJDUMP"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5125 $as_echo "$OBJDUMP" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130
5131
5132 fi
5133 if test -z "$ac_cv_prog_OBJDUMP"; then
5134   ac_ct_OBJDUMP=$OBJDUMP
5135   # Extract the first word of "objdump", so it can be a program name with args.
5136 set dummy objdump; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$ac_ct_OBJDUMP"; then
5143   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5152     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5163 if test -n "$ac_ct_OBJDUMP"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5165 $as_echo "$ac_ct_OBJDUMP" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171   if test "x$ac_ct_OBJDUMP" = x; then
5172     OBJDUMP="false"
5173   else
5174     case $cross_compiling:$ac_tool_warned in
5175 yes:)
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5178 ac_tool_warned=yes ;;
5179 esac
5180     OBJDUMP=$ac_ct_OBJDUMP
5181   fi
5182 else
5183   OBJDUMP="$ac_cv_prog_OBJDUMP"
5184 fi
5185
5186 test -z "$OBJDUMP" && OBJDUMP=objdump
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5197 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5198 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5199   $as_echo_n "(cached) " >&6
5200 else
5201   lt_cv_file_magic_cmd='$MAGIC_CMD'
5202 lt_cv_file_magic_test_file=
5203 lt_cv_deplibs_check_method='unknown'
5204 # Need to set the preceding variable on all platforms that support
5205 # interlibrary dependencies.
5206 # 'none' -- dependencies not supported.
5207 # `unknown' -- same as none, but documents that we really don't know.
5208 # 'pass_all' -- all dependencies passed with no checks.
5209 # 'test_compile' -- check by making test program.
5210 # 'file_magic [[regex]]' -- check by looking for files in library path
5211 # which responds to the $file_magic_cmd with a given extended regex.
5212 # If you have `file' or equivalent on your system and you're not sure
5213 # whether `pass_all' will *always* work, you probably want this one.
5214
5215 case $host_os in
5216 aix[4-9]*)
5217   lt_cv_deplibs_check_method=pass_all
5218   ;;
5219
5220 beos*)
5221   lt_cv_deplibs_check_method=pass_all
5222   ;;
5223
5224 bsdi[45]*)
5225   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5226   lt_cv_file_magic_cmd='/usr/bin/file -L'
5227   lt_cv_file_magic_test_file=/shlib/libc.so
5228   ;;
5229
5230 cygwin*)
5231   # func_win32_libid is a shell function defined in ltmain.sh
5232   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5233   lt_cv_file_magic_cmd='func_win32_libid'
5234   ;;
5235
5236 mingw* | pw32*)
5237   # Base MSYS/MinGW do not provide the 'file' command needed by
5238   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5239   # unless we find 'file', for example because we are cross-compiling.
5240   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5241   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5242     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5243     lt_cv_file_magic_cmd='func_win32_libid'
5244   else
5245     # Keep this pattern in sync with the one in func_win32_libid.
5246     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
5247     lt_cv_file_magic_cmd='$OBJDUMP -f'
5248   fi
5249   ;;
5250
5251 cegcc*)
5252   # use the weaker test based on 'objdump'. See mingw*.
5253   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5254   lt_cv_file_magic_cmd='$OBJDUMP -f'
5255   ;;
5256
5257 darwin* | rhapsody*)
5258   lt_cv_deplibs_check_method=pass_all
5259   ;;
5260
5261 freebsd* | dragonfly*)
5262   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5263     case $host_cpu in
5264     i*86 )
5265       # Not sure whether the presence of OpenBSD here was a mistake.
5266       # Let's accept both of them until this is cleared up.
5267       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5268       lt_cv_file_magic_cmd=/usr/bin/file
5269       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5270       ;;
5271     esac
5272   else
5273     lt_cv_deplibs_check_method=pass_all
5274   fi
5275   ;;
5276
5277 gnu*)
5278   lt_cv_deplibs_check_method=pass_all
5279   ;;
5280
5281 haiku*)
5282   lt_cv_deplibs_check_method=pass_all
5283   ;;
5284
5285 hpux10.20* | hpux11*)
5286   lt_cv_file_magic_cmd=/usr/bin/file
5287   case $host_cpu in
5288   ia64*)
5289     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5290     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5291     ;;
5292   hppa*64*)
5293     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5294     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5295     ;;
5296   *)
5297     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5298     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5299     ;;
5300   esac
5301   ;;
5302
5303 interix[3-9]*)
5304   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5305   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5306   ;;
5307
5308 irix5* | irix6* | nonstopux*)
5309   case $LD in
5310   *-32|*"-32 ") libmagic=32-bit;;
5311   *-n32|*"-n32 ") libmagic=N32;;
5312   *-64|*"-64 ") libmagic=64-bit;;
5313   *) libmagic=never-match;;
5314   esac
5315   lt_cv_deplibs_check_method=pass_all
5316   ;;
5317
5318 # This must be Linux ELF.
5319 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5320   lt_cv_deplibs_check_method=pass_all
5321   ;;
5322
5323 netbsd*)
5324   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5325     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5326   else
5327     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5328   fi
5329   ;;
5330
5331 newos6*)
5332   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5333   lt_cv_file_magic_cmd=/usr/bin/file
5334   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5335   ;;
5336
5337 *nto* | *qnx*)
5338   lt_cv_deplibs_check_method=pass_all
5339   ;;
5340
5341 openbsd*)
5342   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5343     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5344   else
5345     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5346   fi
5347   ;;
5348
5349 osf3* | osf4* | osf5*)
5350   lt_cv_deplibs_check_method=pass_all
5351   ;;
5352
5353 rdos*)
5354   lt_cv_deplibs_check_method=pass_all
5355   ;;
5356
5357 solaris*)
5358   lt_cv_deplibs_check_method=pass_all
5359   ;;
5360
5361 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5362   lt_cv_deplibs_check_method=pass_all
5363   ;;
5364
5365 sysv4 | sysv4.3*)
5366   case $host_vendor in
5367   motorola)
5368     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]'
5369     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5370     ;;
5371   ncr)
5372     lt_cv_deplibs_check_method=pass_all
5373     ;;
5374   sequent)
5375     lt_cv_file_magic_cmd='/bin/file'
5376     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5377     ;;
5378   sni)
5379     lt_cv_file_magic_cmd='/bin/file'
5380     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5381     lt_cv_file_magic_test_file=/lib/libc.so
5382     ;;
5383   siemens)
5384     lt_cv_deplibs_check_method=pass_all
5385     ;;
5386   pc)
5387     lt_cv_deplibs_check_method=pass_all
5388     ;;
5389   esac
5390   ;;
5391
5392 tpf*)
5393   lt_cv_deplibs_check_method=pass_all
5394   ;;
5395 esac
5396
5397 fi
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5399 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5400 file_magic_cmd=$lt_cv_file_magic_cmd
5401 deplibs_check_method=$lt_cv_deplibs_check_method
5402 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415 if test -n "$ac_tool_prefix"; then
5416   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5417 set dummy ${ac_tool_prefix}ar; ac_word=$2
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5419 $as_echo_n "checking for $ac_word... " >&6; }
5420 if test "${ac_cv_prog_AR+set}" = set; then :
5421   $as_echo_n "(cached) " >&6
5422 else
5423   if test -n "$AR"; then
5424   ac_cv_prog_AR="$AR" # Let the user override the test.
5425 else
5426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5427 for as_dir in $PATH
5428 do
5429   IFS=$as_save_IFS
5430   test -z "$as_dir" && as_dir=.
5431     for ac_exec_ext in '' $ac_executable_extensions; do
5432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5433     ac_cv_prog_AR="${ac_tool_prefix}ar"
5434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5435     break 2
5436   fi
5437 done
5438   done
5439 IFS=$as_save_IFS
5440
5441 fi
5442 fi
5443 AR=$ac_cv_prog_AR
5444 if test -n "$AR"; then
5445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5446 $as_echo "$AR" >&6; }
5447 else
5448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5449 $as_echo "no" >&6; }
5450 fi
5451
5452
5453 fi
5454 if test -z "$ac_cv_prog_AR"; then
5455   ac_ct_AR=$AR
5456   # Extract the first word of "ar", so it can be a program name with args.
5457 set dummy ar; ac_word=$2
5458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5459 $as_echo_n "checking for $ac_word... " >&6; }
5460 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5461   $as_echo_n "(cached) " >&6
5462 else
5463   if test -n "$ac_ct_AR"; then
5464   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5465 else
5466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5467 for as_dir in $PATH
5468 do
5469   IFS=$as_save_IFS
5470   test -z "$as_dir" && as_dir=.
5471     for ac_exec_ext in '' $ac_executable_extensions; do
5472   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5473     ac_cv_prog_ac_ct_AR="ar"
5474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5475     break 2
5476   fi
5477 done
5478   done
5479 IFS=$as_save_IFS
5480
5481 fi
5482 fi
5483 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5484 if test -n "$ac_ct_AR"; then
5485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5486 $as_echo "$ac_ct_AR" >&6; }
5487 else
5488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5489 $as_echo "no" >&6; }
5490 fi
5491
5492   if test "x$ac_ct_AR" = x; then
5493     AR="false"
5494   else
5495     case $cross_compiling:$ac_tool_warned in
5496 yes:)
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5499 ac_tool_warned=yes ;;
5500 esac
5501     AR=$ac_ct_AR
5502   fi
5503 else
5504   AR="$ac_cv_prog_AR"
5505 fi
5506
5507 test -z "$AR" && AR=ar
5508 test -z "$AR_FLAGS" && AR_FLAGS=cru
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520 if test -n "$ac_tool_prefix"; then
5521   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5522 set dummy ${ac_tool_prefix}strip; ac_word=$2
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5524 $as_echo_n "checking for $ac_word... " >&6; }
5525 if test "${ac_cv_prog_STRIP+set}" = set; then :
5526   $as_echo_n "(cached) " >&6
5527 else
5528   if test -n "$STRIP"; then
5529   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5530 else
5531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5532 for as_dir in $PATH
5533 do
5534   IFS=$as_save_IFS
5535   test -z "$as_dir" && as_dir=.
5536     for ac_exec_ext in '' $ac_executable_extensions; do
5537   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5538     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5540     break 2
5541   fi
5542 done
5543   done
5544 IFS=$as_save_IFS
5545
5546 fi
5547 fi
5548 STRIP=$ac_cv_prog_STRIP
5549 if test -n "$STRIP"; then
5550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5551 $as_echo "$STRIP" >&6; }
5552 else
5553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5554 $as_echo "no" >&6; }
5555 fi
5556
5557
5558 fi
5559 if test -z "$ac_cv_prog_STRIP"; then
5560   ac_ct_STRIP=$STRIP
5561   # Extract the first word of "strip", so it can be a program name with args.
5562 set dummy strip; ac_word=$2
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5564 $as_echo_n "checking for $ac_word... " >&6; }
5565 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5566   $as_echo_n "(cached) " >&6
5567 else
5568   if test -n "$ac_ct_STRIP"; then
5569   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5570 else
5571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5572 for as_dir in $PATH
5573 do
5574   IFS=$as_save_IFS
5575   test -z "$as_dir" && as_dir=.
5576     for ac_exec_ext in '' $ac_executable_extensions; do
5577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5578     ac_cv_prog_ac_ct_STRIP="strip"
5579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5580     break 2
5581   fi
5582 done
5583   done
5584 IFS=$as_save_IFS
5585
5586 fi
5587 fi
5588 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5589 if test -n "$ac_ct_STRIP"; then
5590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5591 $as_echo "$ac_ct_STRIP" >&6; }
5592 else
5593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5594 $as_echo "no" >&6; }
5595 fi
5596
5597   if test "x$ac_ct_STRIP" = x; then
5598     STRIP=":"
5599   else
5600     case $cross_compiling:$ac_tool_warned in
5601 yes:)
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5604 ac_tool_warned=yes ;;
5605 esac
5606     STRIP=$ac_ct_STRIP
5607   fi
5608 else
5609   STRIP="$ac_cv_prog_STRIP"
5610 fi
5611
5612 test -z "$STRIP" && STRIP=:
5613
5614
5615
5616
5617
5618
5619 if test -n "$ac_tool_prefix"; then
5620   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5621 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5623 $as_echo_n "checking for $ac_word... " >&6; }
5624 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5625   $as_echo_n "(cached) " >&6
5626 else
5627   if test -n "$RANLIB"; then
5628   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5629 else
5630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5631 for as_dir in $PATH
5632 do
5633   IFS=$as_save_IFS
5634   test -z "$as_dir" && as_dir=.
5635     for ac_exec_ext in '' $ac_executable_extensions; do
5636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5637     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5639     break 2
5640   fi
5641 done
5642   done
5643 IFS=$as_save_IFS
5644
5645 fi
5646 fi
5647 RANLIB=$ac_cv_prog_RANLIB
5648 if test -n "$RANLIB"; then
5649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5650 $as_echo "$RANLIB" >&6; }
5651 else
5652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5653 $as_echo "no" >&6; }
5654 fi
5655
5656
5657 fi
5658 if test -z "$ac_cv_prog_RANLIB"; then
5659   ac_ct_RANLIB=$RANLIB
5660   # Extract the first word of "ranlib", so it can be a program name with args.
5661 set dummy ranlib; ac_word=$2
5662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5663 $as_echo_n "checking for $ac_word... " >&6; }
5664 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5665   $as_echo_n "(cached) " >&6
5666 else
5667   if test -n "$ac_ct_RANLIB"; then
5668   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5669 else
5670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5671 for as_dir in $PATH
5672 do
5673   IFS=$as_save_IFS
5674   test -z "$as_dir" && as_dir=.
5675     for ac_exec_ext in '' $ac_executable_extensions; do
5676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5677     ac_cv_prog_ac_ct_RANLIB="ranlib"
5678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5679     break 2
5680   fi
5681 done
5682   done
5683 IFS=$as_save_IFS
5684
5685 fi
5686 fi
5687 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5688 if test -n "$ac_ct_RANLIB"; then
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5690 $as_echo "$ac_ct_RANLIB" >&6; }
5691 else
5692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5693 $as_echo "no" >&6; }
5694 fi
5695
5696   if test "x$ac_ct_RANLIB" = x; then
5697     RANLIB=":"
5698   else
5699     case $cross_compiling:$ac_tool_warned in
5700 yes:)
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5702 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5703 ac_tool_warned=yes ;;
5704 esac
5705     RANLIB=$ac_ct_RANLIB
5706   fi
5707 else
5708   RANLIB="$ac_cv_prog_RANLIB"
5709 fi
5710
5711 test -z "$RANLIB" && RANLIB=:
5712
5713
5714
5715
5716
5717
5718 # Determine commands to create old-style static archives.
5719 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5720 old_postinstall_cmds='chmod 644 $oldlib'
5721 old_postuninstall_cmds=
5722
5723 if test -n "$RANLIB"; then
5724   case $host_os in
5725   openbsd*)
5726     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5727     ;;
5728   *)
5729     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5730     ;;
5731   esac
5732   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5733 fi
5734
5735 case $host_os in
5736   darwin*)
5737     lock_old_archive_extraction=yes ;;
5738   *)
5739     lock_old_archive_extraction=no ;;
5740 esac
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780 # If no C compiler was specified, use CC.
5781 LTCC=${LTCC-"$CC"}
5782
5783 # If no C compiler flags were specified, use CFLAGS.
5784 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5785
5786 # Allow CC to be a program name with arguments.
5787 compiler=$CC
5788
5789
5790 # Check for command to grab the raw symbol name followed by C symbol from nm.
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5792 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5793 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5794   $as_echo_n "(cached) " >&6
5795 else
5796
5797 # These are sane defaults that work on at least a few old systems.
5798 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5799
5800 # Character class describing NM global symbol codes.
5801 symcode='[BCDEGRST]'
5802
5803 # Regexp to match symbols that can be accessed directly from C.
5804 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5805
5806 # Define system-specific variables.
5807 case $host_os in
5808 aix*)
5809   symcode='[BCDT]'
5810   ;;
5811 cygwin* | mingw* | pw32* | cegcc*)
5812   symcode='[ABCDGISTW]'
5813   ;;
5814 hpux*)
5815   if test "$host_cpu" = ia64; then
5816     symcode='[ABCDEGRST]'
5817   fi
5818   ;;
5819 irix* | nonstopux*)
5820   symcode='[BCDEGRST]'
5821   ;;
5822 osf*)
5823   symcode='[BCDEGQRST]'
5824   ;;
5825 solaris*)
5826   symcode='[BDRT]'
5827   ;;
5828 sco3.2v5*)
5829   symcode='[DT]'
5830   ;;
5831 sysv4.2uw2*)
5832   symcode='[DT]'
5833   ;;
5834 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5835   symcode='[ABDT]'
5836   ;;
5837 sysv4)
5838   symcode='[DFNSTU]'
5839   ;;
5840 esac
5841
5842 # If we're using GNU nm, then use its standard symbol codes.
5843 case `$NM -V 2>&1` in
5844 *GNU* | *'with BFD'*)
5845   symcode='[ABCDGIRSTW]' ;;
5846 esac
5847
5848 # Transform an extracted symbol line into a proper C declaration.
5849 # Some systems (esp. on ia64) link data and code symbols differently,
5850 # so use this general approach.
5851 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5852
5853 # Transform an extracted symbol line into symbol name and symbol address
5854 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5855 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'"
5856
5857 # Handle CRLF in mingw tool chain
5858 opt_cr=
5859 case $build_os in
5860 mingw*)
5861   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5862   ;;
5863 esac
5864
5865 # Try without a prefix underscore, then with it.
5866 for ac_symprfx in "" "_"; do
5867
5868   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5869   symxfrm="\\1 $ac_symprfx\\2 \\2"
5870
5871   # Write the raw and C identifiers.
5872   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5873     # Fake it for dumpbin and say T for any non-static function
5874     # and D for any global variable.
5875     # Also find C++ and __fastcall symbols from MSVC++,
5876     # which start with @ or ?.
5877     lt_cv_sys_global_symbol_pipe="$AWK '"\
5878 "     {last_section=section; section=\$ 3};"\
5879 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5880 "     \$ 0!~/External *\|/{next};"\
5881 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5882 "     {if(hide[section]) next};"\
5883 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5884 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5885 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5886 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5887 "     ' prfx=^$ac_symprfx"
5888   else
5889     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5890   fi
5891
5892   # Check to see that the pipe works correctly.
5893   pipe_works=no
5894
5895   rm -f conftest*
5896   cat > conftest.$ac_ext <<_LT_EOF
5897 #ifdef __cplusplus
5898 extern "C" {
5899 #endif
5900 char nm_test_var;
5901 void nm_test_func(void);
5902 void nm_test_func(void){}
5903 #ifdef __cplusplus
5904 }
5905 #endif
5906 int main(){nm_test_var='a';nm_test_func();return(0);}
5907 _LT_EOF
5908
5909   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5910   (eval $ac_compile) 2>&5
5911   ac_status=$?
5912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5913   test $ac_status = 0; }; then
5914     # Now try to grab the symbols.
5915     nlist=conftest.nm
5916     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5917   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5918   ac_status=$?
5919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5920   test $ac_status = 0; } && test -s "$nlist"; then
5921       # Try sorting and uniquifying the output.
5922       if sort "$nlist" | uniq > "$nlist"T; then
5923         mv -f "$nlist"T "$nlist"
5924       else
5925         rm -f "$nlist"T
5926       fi
5927
5928       # Make sure that we snagged all the symbols we need.
5929       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5930         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5931           cat <<_LT_EOF > conftest.$ac_ext
5932 #ifdef __cplusplus
5933 extern "C" {
5934 #endif
5935
5936 _LT_EOF
5937           # Now generate the symbol file.
5938           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5939
5940           cat <<_LT_EOF >> conftest.$ac_ext
5941
5942 /* The mapping between symbol names and symbols.  */
5943 const struct {
5944   const char *name;
5945   void       *address;
5946 }
5947 lt__PROGRAM__LTX_preloaded_symbols[] =
5948 {
5949   { "@PROGRAM@", (void *) 0 },
5950 _LT_EOF
5951           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5952           cat <<\_LT_EOF >> conftest.$ac_ext
5953   {0, (void *) 0}
5954 };
5955
5956 /* This works around a problem in FreeBSD linker */
5957 #ifdef FREEBSD_WORKAROUND
5958 static const void *lt_preloaded_setup() {
5959   return lt__PROGRAM__LTX_preloaded_symbols;
5960 }
5961 #endif
5962
5963 #ifdef __cplusplus
5964 }
5965 #endif
5966 _LT_EOF
5967           # Now try linking the two files.
5968           mv conftest.$ac_objext conftstm.$ac_objext
5969           lt_save_LIBS="$LIBS"
5970           lt_save_CFLAGS="$CFLAGS"
5971           LIBS="conftstm.$ac_objext"
5972           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5973           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5974   (eval $ac_link) 2>&5
5975   ac_status=$?
5976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5977   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5978             pipe_works=yes
5979           fi
5980           LIBS="$lt_save_LIBS"
5981           CFLAGS="$lt_save_CFLAGS"
5982         else
5983           echo "cannot find nm_test_func in $nlist" >&5
5984         fi
5985       else
5986         echo "cannot find nm_test_var in $nlist" >&5
5987       fi
5988     else
5989       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5990     fi
5991   else
5992     echo "$progname: failed program was:" >&5
5993     cat conftest.$ac_ext >&5
5994   fi
5995   rm -rf conftest* conftst*
5996
5997   # Do not use the global_symbol_pipe unless it works.
5998   if test "$pipe_works" = yes; then
5999     break
6000   else
6001     lt_cv_sys_global_symbol_pipe=
6002   fi
6003 done
6004
6005 fi
6006
6007 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6008   lt_cv_sys_global_symbol_to_cdecl=
6009 fi
6010 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6012 $as_echo "failed" >&6; }
6013 else
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6015 $as_echo "ok" >&6; }
6016 fi
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040 # Check whether --enable-libtool-lock was given.
6041 if test "${enable_libtool_lock+set}" = set; then :
6042   enableval=$enable_libtool_lock;
6043 fi
6044
6045 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6046
6047 # Some flags need to be propagated to the compiler or linker for good
6048 # libtool support.
6049 case $host in
6050 ia64-*-hpux*)
6051   # Find out which ABI we are using.
6052   echo 'int i;' > conftest.$ac_ext
6053   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6054   (eval $ac_compile) 2>&5
6055   ac_status=$?
6056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6057   test $ac_status = 0; }; then
6058     case `/usr/bin/file conftest.$ac_objext` in
6059       *ELF-32*)
6060         HPUX_IA64_MODE="32"
6061         ;;
6062       *ELF-64*)
6063         HPUX_IA64_MODE="64"
6064         ;;
6065     esac
6066   fi
6067   rm -rf conftest*
6068   ;;
6069 *-*-irix6*)
6070   # Find out which ABI we are using.
6071   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6072   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6073   (eval $ac_compile) 2>&5
6074   ac_status=$?
6075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6076   test $ac_status = 0; }; then
6077     if test "$lt_cv_prog_gnu_ld" = yes; then
6078       case `/usr/bin/file conftest.$ac_objext` in
6079         *32-bit*)
6080           LD="${LD-ld} -melf32bsmip"
6081           ;;
6082         *N32*)
6083           LD="${LD-ld} -melf32bmipn32"
6084           ;;
6085         *64-bit*)
6086           LD="${LD-ld} -melf64bmip"
6087         ;;
6088       esac
6089     else
6090       case `/usr/bin/file conftest.$ac_objext` in
6091         *32-bit*)
6092           LD="${LD-ld} -32"
6093           ;;
6094         *N32*)
6095           LD="${LD-ld} -n32"
6096           ;;
6097         *64-bit*)
6098           LD="${LD-ld} -64"
6099           ;;
6100       esac
6101     fi
6102   fi
6103   rm -rf conftest*
6104   ;;
6105
6106 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6107 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6108   # Find out which ABI we are using.
6109   echo 'int i;' > conftest.$ac_ext
6110   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6111   (eval $ac_compile) 2>&5
6112   ac_status=$?
6113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6114   test $ac_status = 0; }; then
6115     case `/usr/bin/file conftest.o` in
6116       *32-bit*)
6117         case $host in
6118           x86_64-*kfreebsd*-gnu)
6119             LD="${LD-ld} -m elf_i386_fbsd"
6120             ;;
6121           x86_64-*linux*)
6122             LD="${LD-ld} -m elf_i386"
6123             ;;
6124           ppc64-*linux*|powerpc64-*linux*)
6125             LD="${LD-ld} -m elf32ppclinux"
6126             ;;
6127           s390x-*linux*)
6128             LD="${LD-ld} -m elf_s390"
6129             ;;
6130           sparc64-*linux*)
6131             LD="${LD-ld} -m elf32_sparc"
6132             ;;
6133         esac
6134         ;;
6135       *64-bit*)
6136         case $host in
6137           x86_64-*kfreebsd*-gnu)
6138             LD="${LD-ld} -m elf_x86_64_fbsd"
6139             ;;
6140           x86_64-*linux*)
6141             LD="${LD-ld} -m elf_x86_64"
6142             ;;
6143           ppc*-*linux*|powerpc*-*linux*)
6144             LD="${LD-ld} -m elf64ppc"
6145             ;;
6146           s390*-*linux*|s390*-*tpf*)
6147             LD="${LD-ld} -m elf64_s390"
6148             ;;
6149           sparc*-*linux*)
6150             LD="${LD-ld} -m elf64_sparc"
6151             ;;
6152         esac
6153         ;;
6154     esac
6155   fi
6156   rm -rf conftest*
6157   ;;
6158
6159 *-*-sco3.2v5*)
6160   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6161   SAVE_CFLAGS="$CFLAGS"
6162   CFLAGS="$CFLAGS -belf"
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6164 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6165 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6166   $as_echo_n "(cached) " >&6
6167 else
6168   ac_ext=c
6169 ac_cpp='$CPP $CPPFLAGS'
6170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6173
6174      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6175 /* end confdefs.h.  */
6176
6177 int
6178 main ()
6179 {
6180
6181   ;
6182   return 0;
6183 }
6184 _ACEOF
6185 if ac_fn_c_try_link "$LINENO"; then :
6186   lt_cv_cc_needs_belf=yes
6187 else
6188   lt_cv_cc_needs_belf=no
6189 fi
6190 rm -f core conftest.err conftest.$ac_objext \
6191     conftest$ac_exeext conftest.$ac_ext
6192      ac_ext=c
6193 ac_cpp='$CPP $CPPFLAGS'
6194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6197
6198 fi
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6200 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6201   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6202     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6203     CFLAGS="$SAVE_CFLAGS"
6204   fi
6205   ;;
6206 sparc*-*solaris*)
6207   # Find out which ABI we are using.
6208   echo 'int i;' > conftest.$ac_ext
6209   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6210   (eval $ac_compile) 2>&5
6211   ac_status=$?
6212   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6213   test $ac_status = 0; }; then
6214     case `/usr/bin/file conftest.o` in
6215     *64-bit*)
6216       case $lt_cv_prog_gnu_ld in
6217       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6218       *)
6219         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6220           LD="${LD-ld} -64"
6221         fi
6222         ;;
6223       esac
6224       ;;
6225     esac
6226   fi
6227   rm -rf conftest*
6228   ;;
6229 esac
6230
6231 need_locks="$enable_libtool_lock"
6232
6233
6234   case $host_os in
6235     rhapsody* | darwin*)
6236     if test -n "$ac_tool_prefix"; then
6237   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6238 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6240 $as_echo_n "checking for $ac_word... " >&6; }
6241 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   if test -n "$DSYMUTIL"; then
6245   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6246 else
6247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6248 for as_dir in $PATH
6249 do
6250   IFS=$as_save_IFS
6251   test -z "$as_dir" && as_dir=.
6252     for ac_exec_ext in '' $ac_executable_extensions; do
6253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6254     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6256     break 2
6257   fi
6258 done
6259   done
6260 IFS=$as_save_IFS
6261
6262 fi
6263 fi
6264 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6265 if test -n "$DSYMUTIL"; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6267 $as_echo "$DSYMUTIL" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6270 $as_echo "no" >&6; }
6271 fi
6272
6273
6274 fi
6275 if test -z "$ac_cv_prog_DSYMUTIL"; then
6276   ac_ct_DSYMUTIL=$DSYMUTIL
6277   # Extract the first word of "dsymutil", so it can be a program name with args.
6278 set dummy dsymutil; ac_word=$2
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6280 $as_echo_n "checking for $ac_word... " >&6; }
6281 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6282   $as_echo_n "(cached) " >&6
6283 else
6284   if test -n "$ac_ct_DSYMUTIL"; then
6285   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6286 else
6287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6288 for as_dir in $PATH
6289 do
6290   IFS=$as_save_IFS
6291   test -z "$as_dir" && as_dir=.
6292     for ac_exec_ext in '' $ac_executable_extensions; do
6293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6294     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6296     break 2
6297   fi
6298 done
6299   done
6300 IFS=$as_save_IFS
6301
6302 fi
6303 fi
6304 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6305 if test -n "$ac_ct_DSYMUTIL"; then
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6307 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6308 else
6309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6310 $as_echo "no" >&6; }
6311 fi
6312
6313   if test "x$ac_ct_DSYMUTIL" = x; then
6314     DSYMUTIL=":"
6315   else
6316     case $cross_compiling:$ac_tool_warned in
6317 yes:)
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6320 ac_tool_warned=yes ;;
6321 esac
6322     DSYMUTIL=$ac_ct_DSYMUTIL
6323   fi
6324 else
6325   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6326 fi
6327
6328     if test -n "$ac_tool_prefix"; then
6329   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6330 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$NMEDIT"; then
6337   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6346     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351   done
6352 IFS=$as_save_IFS
6353
6354 fi
6355 fi
6356 NMEDIT=$ac_cv_prog_NMEDIT
6357 if test -n "$NMEDIT"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6359 $as_echo "$NMEDIT" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365
6366 fi
6367 if test -z "$ac_cv_prog_NMEDIT"; then
6368   ac_ct_NMEDIT=$NMEDIT
6369   # Extract the first word of "nmedit", so it can be a program name with args.
6370 set dummy nmedit; ac_word=$2
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6372 $as_echo_n "checking for $ac_word... " >&6; }
6373 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   if test -n "$ac_ct_NMEDIT"; then
6377   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6378 else
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 for as_dir in $PATH
6381 do
6382   IFS=$as_save_IFS
6383   test -z "$as_dir" && as_dir=.
6384     for ac_exec_ext in '' $ac_executable_extensions; do
6385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6386     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6388     break 2
6389   fi
6390 done
6391   done
6392 IFS=$as_save_IFS
6393
6394 fi
6395 fi
6396 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6397 if test -n "$ac_ct_NMEDIT"; then
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6399 $as_echo "$ac_ct_NMEDIT" >&6; }
6400 else
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6402 $as_echo "no" >&6; }
6403 fi
6404
6405   if test "x$ac_ct_NMEDIT" = x; then
6406     NMEDIT=":"
6407   else
6408     case $cross_compiling:$ac_tool_warned in
6409 yes:)
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6412 ac_tool_warned=yes ;;
6413 esac
6414     NMEDIT=$ac_ct_NMEDIT
6415   fi
6416 else
6417   NMEDIT="$ac_cv_prog_NMEDIT"
6418 fi
6419
6420     if test -n "$ac_tool_prefix"; then
6421   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6422 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424 $as_echo_n "checking for $ac_word... " >&6; }
6425 if test "${ac_cv_prog_LIPO+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -n "$LIPO"; then
6429   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6430 else
6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_exec_ext in '' $ac_executable_extensions; do
6437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6438     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6440     break 2
6441   fi
6442 done
6443   done
6444 IFS=$as_save_IFS
6445
6446 fi
6447 fi
6448 LIPO=$ac_cv_prog_LIPO
6449 if test -n "$LIPO"; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6451 $as_echo "$LIPO" >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6454 $as_echo "no" >&6; }
6455 fi
6456
6457
6458 fi
6459 if test -z "$ac_cv_prog_LIPO"; then
6460   ac_ct_LIPO=$LIPO
6461   # Extract the first word of "lipo", so it can be a program name with args.
6462 set dummy lipo; ac_word=$2
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6464 $as_echo_n "checking for $ac_word... " >&6; }
6465 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6466   $as_echo_n "(cached) " >&6
6467 else
6468   if test -n "$ac_ct_LIPO"; then
6469   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6470 else
6471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6472 for as_dir in $PATH
6473 do
6474   IFS=$as_save_IFS
6475   test -z "$as_dir" && as_dir=.
6476     for ac_exec_ext in '' $ac_executable_extensions; do
6477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6478     ac_cv_prog_ac_ct_LIPO="lipo"
6479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6480     break 2
6481   fi
6482 done
6483   done
6484 IFS=$as_save_IFS
6485
6486 fi
6487 fi
6488 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6489 if test -n "$ac_ct_LIPO"; then
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6491 $as_echo "$ac_ct_LIPO" >&6; }
6492 else
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6494 $as_echo "no" >&6; }
6495 fi
6496
6497   if test "x$ac_ct_LIPO" = x; then
6498     LIPO=":"
6499   else
6500     case $cross_compiling:$ac_tool_warned in
6501 yes:)
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6503 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6504 ac_tool_warned=yes ;;
6505 esac
6506     LIPO=$ac_ct_LIPO
6507   fi
6508 else
6509   LIPO="$ac_cv_prog_LIPO"
6510 fi
6511
6512     if test -n "$ac_tool_prefix"; then
6513   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6514 set dummy ${ac_tool_prefix}otool; ac_word=$2
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6516 $as_echo_n "checking for $ac_word... " >&6; }
6517 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6518   $as_echo_n "(cached) " >&6
6519 else
6520   if test -n "$OTOOL"; then
6521   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6522 else
6523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6524 for as_dir in $PATH
6525 do
6526   IFS=$as_save_IFS
6527   test -z "$as_dir" && as_dir=.
6528     for ac_exec_ext in '' $ac_executable_extensions; do
6529   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6530     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6531     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6532     break 2
6533   fi
6534 done
6535   done
6536 IFS=$as_save_IFS
6537
6538 fi
6539 fi
6540 OTOOL=$ac_cv_prog_OTOOL
6541 if test -n "$OTOOL"; then
6542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6543 $as_echo "$OTOOL" >&6; }
6544 else
6545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6546 $as_echo "no" >&6; }
6547 fi
6548
6549
6550 fi
6551 if test -z "$ac_cv_prog_OTOOL"; then
6552   ac_ct_OTOOL=$OTOOL
6553   # Extract the first word of "otool", so it can be a program name with args.
6554 set dummy otool; ac_word=$2
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6556 $as_echo_n "checking for $ac_word... " >&6; }
6557 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6558   $as_echo_n "(cached) " >&6
6559 else
6560   if test -n "$ac_ct_OTOOL"; then
6561   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6562 else
6563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6564 for as_dir in $PATH
6565 do
6566   IFS=$as_save_IFS
6567   test -z "$as_dir" && as_dir=.
6568     for ac_exec_ext in '' $ac_executable_extensions; do
6569   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6570     ac_cv_prog_ac_ct_OTOOL="otool"
6571     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6572     break 2
6573   fi
6574 done
6575   done
6576 IFS=$as_save_IFS
6577
6578 fi
6579 fi
6580 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6581 if test -n "$ac_ct_OTOOL"; then
6582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6583 $as_echo "$ac_ct_OTOOL" >&6; }
6584 else
6585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6586 $as_echo "no" >&6; }
6587 fi
6588
6589   if test "x$ac_ct_OTOOL" = x; then
6590     OTOOL=":"
6591   else
6592     case $cross_compiling:$ac_tool_warned in
6593 yes:)
6594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6596 ac_tool_warned=yes ;;
6597 esac
6598     OTOOL=$ac_ct_OTOOL
6599   fi
6600 else
6601   OTOOL="$ac_cv_prog_OTOOL"
6602 fi
6603
6604     if test -n "$ac_tool_prefix"; then
6605   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6606 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6608 $as_echo_n "checking for $ac_word... " >&6; }
6609 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6610   $as_echo_n "(cached) " >&6
6611 else
6612   if test -n "$OTOOL64"; then
6613   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6614 else
6615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6616 for as_dir in $PATH
6617 do
6618   IFS=$as_save_IFS
6619   test -z "$as_dir" && as_dir=.
6620     for ac_exec_ext in '' $ac_executable_extensions; do
6621   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6622     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6624     break 2
6625   fi
6626 done
6627   done
6628 IFS=$as_save_IFS
6629
6630 fi
6631 fi
6632 OTOOL64=$ac_cv_prog_OTOOL64
6633 if test -n "$OTOOL64"; then
6634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6635 $as_echo "$OTOOL64" >&6; }
6636 else
6637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6638 $as_echo "no" >&6; }
6639 fi
6640
6641
6642 fi
6643 if test -z "$ac_cv_prog_OTOOL64"; then
6644   ac_ct_OTOOL64=$OTOOL64
6645   # Extract the first word of "otool64", so it can be a program name with args.
6646 set dummy otool64; ac_word=$2
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6648 $as_echo_n "checking for $ac_word... " >&6; }
6649 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6650   $as_echo_n "(cached) " >&6
6651 else
6652   if test -n "$ac_ct_OTOOL64"; then
6653   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6654 else
6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6656 for as_dir in $PATH
6657 do
6658   IFS=$as_save_IFS
6659   test -z "$as_dir" && as_dir=.
6660     for ac_exec_ext in '' $ac_executable_extensions; do
6661   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6662     ac_cv_prog_ac_ct_OTOOL64="otool64"
6663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6664     break 2
6665   fi
6666 done
6667   done
6668 IFS=$as_save_IFS
6669
6670 fi
6671 fi
6672 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6673 if test -n "$ac_ct_OTOOL64"; then
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6675 $as_echo "$ac_ct_OTOOL64" >&6; }
6676 else
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6678 $as_echo "no" >&6; }
6679 fi
6680
6681   if test "x$ac_ct_OTOOL64" = x; then
6682     OTOOL64=":"
6683   else
6684     case $cross_compiling:$ac_tool_warned in
6685 yes:)
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6688 ac_tool_warned=yes ;;
6689 esac
6690     OTOOL64=$ac_ct_OTOOL64
6691   fi
6692 else
6693   OTOOL64="$ac_cv_prog_OTOOL64"
6694 fi
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6723 $as_echo_n "checking for -single_module linker flag... " >&6; }
6724 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6725   $as_echo_n "(cached) " >&6
6726 else
6727   lt_cv_apple_cc_single_mod=no
6728       if test -z "${LT_MULTI_MODULE}"; then
6729         # By default we will add the -single_module flag. You can override
6730         # by either setting the environment variable LT_MULTI_MODULE
6731         # non-empty at configure time, or by adding -multi_module to the
6732         # link flags.
6733         rm -rf libconftest.dylib*
6734         echo "int foo(void){return 1;}" > conftest.c
6735         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6736 -dynamiclib -Wl,-single_module conftest.c" >&5
6737         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6738           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6739         _lt_result=$?
6740         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6741           lt_cv_apple_cc_single_mod=yes
6742         else
6743           cat conftest.err >&5
6744         fi
6745         rm -rf libconftest.dylib*
6746         rm -f conftest.*
6747       fi
6748 fi
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6750 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6751     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6752 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6753 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6754   $as_echo_n "(cached) " >&6
6755 else
6756   lt_cv_ld_exported_symbols_list=no
6757       save_LDFLAGS=$LDFLAGS
6758       echo "_main" > conftest.sym
6759       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6760       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h.  */
6762
6763 int
6764 main ()
6765 {
6766
6767   ;
6768   return 0;
6769 }
6770 _ACEOF
6771 if ac_fn_c_try_link "$LINENO"; then :
6772   lt_cv_ld_exported_symbols_list=yes
6773 else
6774   lt_cv_ld_exported_symbols_list=no
6775 fi
6776 rm -f core conftest.err conftest.$ac_objext \
6777     conftest$ac_exeext conftest.$ac_ext
6778         LDFLAGS="$save_LDFLAGS"
6779
6780 fi
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6782 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6784 $as_echo_n "checking for -force_load linker flag... " >&6; }
6785 if test "${lt_cv_ld_force_load+set}" = set; then :
6786   $as_echo_n "(cached) " >&6
6787 else
6788   lt_cv_ld_force_load=no
6789       cat > conftest.c << _LT_EOF
6790 int forced_loaded() { return 2;}
6791 _LT_EOF
6792       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6793       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6794       echo "$AR cru libconftest.a conftest.o" >&5
6795       $AR cru libconftest.a conftest.o 2>&5
6796       echo "$RANLIB libconftest.a" >&5
6797       $RANLIB libconftest.a 2>&5
6798       cat > conftest.c << _LT_EOF
6799 int main() { return 0;}
6800 _LT_EOF
6801       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6802       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6803       _lt_result=$?
6804       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6805         lt_cv_ld_force_load=yes
6806       else
6807         cat conftest.err >&5
6808       fi
6809         rm -f conftest.err libconftest.a conftest conftest.c
6810         rm -rf conftest.dSYM
6811
6812 fi
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6814 $as_echo "$lt_cv_ld_force_load" >&6; }
6815     case $host_os in
6816     rhapsody* | darwin1.[012])
6817       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6818     darwin1.*)
6819       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6820     darwin*) # darwin 5.x on
6821       # if running on 10.5 or later, the deployment target defaults
6822       # to the OS version, if on x86, and 10.4, the deployment
6823       # target defaults to 10.4. Don't you love it?
6824       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6825         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6826           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6827         10.[012]*)
6828           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6829         10.*)
6830           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6831       esac
6832     ;;
6833   esac
6834     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6835       _lt_dar_single_mod='$single_module'
6836     fi
6837     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6838       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6839     else
6840       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6841     fi
6842     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6843       _lt_dsymutil='~$DSYMUTIL $lib || :'
6844     else
6845       _lt_dsymutil=
6846     fi
6847     ;;
6848   esac
6849
6850 ac_ext=c
6851 ac_cpp='$CPP $CPPFLAGS'
6852 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6853 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6854 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6856 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6857 # On Suns, sometimes $CPP names a directory.
6858 if test -n "$CPP" && test -d "$CPP"; then
6859   CPP=
6860 fi
6861 if test -z "$CPP"; then
6862   if test "${ac_cv_prog_CPP+set}" = set; then :
6863   $as_echo_n "(cached) " >&6
6864 else
6865       # Double quotes because CPP needs to be expanded
6866     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6867     do
6868       ac_preproc_ok=false
6869 for ac_c_preproc_warn_flag in '' yes
6870 do
6871   # Use a header file that comes with gcc, so configuring glibc
6872   # with a fresh cross-compiler works.
6873   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6874   # <limits.h> exists even on freestanding compilers.
6875   # On the NeXT, cc -E runs the code through the compiler's parser,
6876   # not just through cpp. "Syntax error" is here to catch this case.
6877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6878 /* end confdefs.h.  */
6879 #ifdef __STDC__
6880 # include <limits.h>
6881 #else
6882 # include <assert.h>
6883 #endif
6884                      Syntax error
6885 _ACEOF
6886 if ac_fn_c_try_cpp "$LINENO"; then :
6887
6888 else
6889   # Broken: fails on valid input.
6890 continue
6891 fi
6892 rm -f conftest.err conftest.i conftest.$ac_ext
6893
6894   # OK, works on sane cases.  Now check whether nonexistent headers
6895   # can be detected and how.
6896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6897 /* end confdefs.h.  */
6898 #include <ac_nonexistent.h>
6899 _ACEOF
6900 if ac_fn_c_try_cpp "$LINENO"; then :
6901   # Broken: success on invalid input.
6902 continue
6903 else
6904   # Passes both tests.
6905 ac_preproc_ok=:
6906 break
6907 fi
6908 rm -f conftest.err conftest.i conftest.$ac_ext
6909
6910 done
6911 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6912 rm -f conftest.i conftest.err conftest.$ac_ext
6913 if $ac_preproc_ok; then :
6914   break
6915 fi
6916
6917     done
6918     ac_cv_prog_CPP=$CPP
6919
6920 fi
6921   CPP=$ac_cv_prog_CPP
6922 else
6923   ac_cv_prog_CPP=$CPP
6924 fi
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6926 $as_echo "$CPP" >&6; }
6927 ac_preproc_ok=false
6928 for ac_c_preproc_warn_flag in '' yes
6929 do
6930   # Use a header file that comes with gcc, so configuring glibc
6931   # with a fresh cross-compiler works.
6932   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6933   # <limits.h> exists even on freestanding compilers.
6934   # On the NeXT, cc -E runs the code through the compiler's parser,
6935   # not just through cpp. "Syntax error" is here to catch this case.
6936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6937 /* end confdefs.h.  */
6938 #ifdef __STDC__
6939 # include <limits.h>
6940 #else
6941 # include <assert.h>
6942 #endif
6943                      Syntax error
6944 _ACEOF
6945 if ac_fn_c_try_cpp "$LINENO"; then :
6946
6947 else
6948   # Broken: fails on valid input.
6949 continue
6950 fi
6951 rm -f conftest.err conftest.i conftest.$ac_ext
6952
6953   # OK, works on sane cases.  Now check whether nonexistent headers
6954   # can be detected and how.
6955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6956 /* end confdefs.h.  */
6957 #include <ac_nonexistent.h>
6958 _ACEOF
6959 if ac_fn_c_try_cpp "$LINENO"; then :
6960   # Broken: success on invalid input.
6961 continue
6962 else
6963   # Passes both tests.
6964 ac_preproc_ok=:
6965 break
6966 fi
6967 rm -f conftest.err conftest.i conftest.$ac_ext
6968
6969 done
6970 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6971 rm -f conftest.i conftest.err conftest.$ac_ext
6972 if $ac_preproc_ok; then :
6973
6974 else
6975   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6977 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6978 See \`config.log' for more details" "$LINENO" 5; }
6979 fi
6980
6981 ac_ext=c
6982 ac_cpp='$CPP $CPPFLAGS'
6983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6986
6987
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6989 $as_echo_n "checking for ANSI C header files... " >&6; }
6990 if test "${ac_cv_header_stdc+set}" = set; then :
6991   $as_echo_n "(cached) " >&6
6992 else
6993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6994 /* end confdefs.h.  */
6995 #include <stdlib.h>
6996 #include <stdarg.h>
6997 #include <string.h>
6998 #include <float.h>
6999
7000 int
7001 main ()
7002 {
7003
7004   ;
7005   return 0;
7006 }
7007 _ACEOF
7008 if ac_fn_c_try_compile "$LINENO"; then :
7009   ac_cv_header_stdc=yes
7010 else
7011   ac_cv_header_stdc=no
7012 fi
7013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7014
7015 if test $ac_cv_header_stdc = yes; then
7016   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7017   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7018 /* end confdefs.h.  */
7019 #include <string.h>
7020
7021 _ACEOF
7022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7023   $EGREP "memchr" >/dev/null 2>&1; then :
7024
7025 else
7026   ac_cv_header_stdc=no
7027 fi
7028 rm -f conftest*
7029
7030 fi
7031
7032 if test $ac_cv_header_stdc = yes; then
7033   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7035 /* end confdefs.h.  */
7036 #include <stdlib.h>
7037
7038 _ACEOF
7039 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7040   $EGREP "free" >/dev/null 2>&1; then :
7041
7042 else
7043   ac_cv_header_stdc=no
7044 fi
7045 rm -f conftest*
7046
7047 fi
7048
7049 if test $ac_cv_header_stdc = yes; then
7050   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7051   if test "$cross_compiling" = yes; then :
7052   :
7053 else
7054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7055 /* end confdefs.h.  */
7056 #include <ctype.h>
7057 #include <stdlib.h>
7058 #if ((' ' & 0x0FF) == 0x020)
7059 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7060 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7061 #else
7062 # define ISLOWER(c) \
7063                    (('a' <= (c) && (c) <= 'i') \
7064                      || ('j' <= (c) && (c) <= 'r') \
7065                      || ('s' <= (c) && (c) <= 'z'))
7066 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7067 #endif
7068
7069 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7070 int
7071 main ()
7072 {
7073   int i;
7074   for (i = 0; i < 256; i++)
7075     if (XOR (islower (i), ISLOWER (i))
7076         || toupper (i) != TOUPPER (i))
7077       return 2;
7078   return 0;
7079 }
7080 _ACEOF
7081 if ac_fn_c_try_run "$LINENO"; then :
7082
7083 else
7084   ac_cv_header_stdc=no
7085 fi
7086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7087   conftest.$ac_objext conftest.beam conftest.$ac_ext
7088 fi
7089
7090 fi
7091 fi
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7093 $as_echo "$ac_cv_header_stdc" >&6; }
7094 if test $ac_cv_header_stdc = yes; then
7095
7096 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7097
7098 fi
7099
7100 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7101 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7102                   inttypes.h stdint.h unistd.h
7103 do :
7104   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7105 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7106 "
7107 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7108   cat >>confdefs.h <<_ACEOF
7109 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7110 _ACEOF
7111
7112 fi
7113
7114 done
7115
7116
7117 for ac_header in dlfcn.h
7118 do :
7119   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7120 "
7121 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7122   cat >>confdefs.h <<_ACEOF
7123 #define HAVE_DLFCN_H 1
7124 _ACEOF
7125
7126 fi
7127
7128 done
7129
7130
7131
7132
7133
7134
7135 # Set options
7136
7137
7138
7139         enable_dlopen=no
7140
7141
7142   enable_win32_dll=no
7143
7144
7145             # Check whether --enable-shared was given.
7146 if test "${enable_shared+set}" = set; then :
7147   enableval=$enable_shared; p=${PACKAGE-default}
7148     case $enableval in
7149     yes) enable_shared=yes ;;
7150     no) enable_shared=no ;;
7151     *)
7152       enable_shared=no
7153       # Look at the argument we got.  We use all the common list separators.
7154       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7155       for pkg in $enableval; do
7156         IFS="$lt_save_ifs"
7157         if test "X$pkg" = "X$p"; then
7158           enable_shared=yes
7159         fi
7160       done
7161       IFS="$lt_save_ifs"
7162       ;;
7163     esac
7164 else
7165   enable_shared=yes
7166 fi
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176   # Check whether --enable-static was given.
7177 if test "${enable_static+set}" = set; then :
7178   enableval=$enable_static; p=${PACKAGE-default}
7179     case $enableval in
7180     yes) enable_static=yes ;;
7181     no) enable_static=no ;;
7182     *)
7183      enable_static=no
7184       # Look at the argument we got.  We use all the common list separators.
7185       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7186       for pkg in $enableval; do
7187         IFS="$lt_save_ifs"
7188         if test "X$pkg" = "X$p"; then
7189           enable_static=yes
7190         fi
7191       done
7192       IFS="$lt_save_ifs"
7193       ;;
7194     esac
7195 else
7196   enable_static=yes
7197 fi
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208 # Check whether --with-pic was given.
7209 if test "${with_pic+set}" = set; then :
7210   withval=$with_pic; pic_mode="$withval"
7211 else
7212   pic_mode=default
7213 fi
7214
7215
7216 test -z "$pic_mode" && pic_mode=default
7217
7218
7219
7220
7221
7222
7223
7224   # Check whether --enable-fast-install was given.
7225 if test "${enable_fast_install+set}" = set; then :
7226   enableval=$enable_fast_install; p=${PACKAGE-default}
7227     case $enableval in
7228     yes) enable_fast_install=yes ;;
7229     no) enable_fast_install=no ;;
7230     *)
7231       enable_fast_install=no
7232       # Look at the argument we got.  We use all the common list separators.
7233       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7234       for pkg in $enableval; do
7235         IFS="$lt_save_ifs"
7236         if test "X$pkg" = "X$p"; then
7237           enable_fast_install=yes
7238         fi
7239       done
7240       IFS="$lt_save_ifs"
7241       ;;
7242     esac
7243 else
7244   enable_fast_install=yes
7245 fi
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257 # This can be used to rebuild libtool when needed
7258 LIBTOOL_DEPS="$ltmain"
7259
7260 # Always use our own libtool.
7261 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288 test -z "$LN_S" && LN_S="ln -s"
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303 if test -n "${ZSH_VERSION+set}" ; then
7304    setopt NO_GLOB_SUBST
7305 fi
7306
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7308 $as_echo_n "checking for objdir... " >&6; }
7309 if test "${lt_cv_objdir+set}" = set; then :
7310   $as_echo_n "(cached) " >&6
7311 else
7312   rm -f .libs 2>/dev/null
7313 mkdir .libs 2>/dev/null
7314 if test -d .libs; then
7315   lt_cv_objdir=.libs
7316 else
7317   # MS-DOS does not allow filenames that begin with a dot.
7318   lt_cv_objdir=_libs
7319 fi
7320 rmdir .libs 2>/dev/null
7321 fi
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7323 $as_echo "$lt_cv_objdir" >&6; }
7324 objdir=$lt_cv_objdir
7325
7326
7327
7328
7329
7330 cat >>confdefs.h <<_ACEOF
7331 #define LT_OBJDIR "$lt_cv_objdir/"
7332 _ACEOF
7333
7334
7335
7336
7337 case $host_os in
7338 aix3*)
7339   # AIX sometimes has problems with the GCC collect2 program.  For some
7340   # reason, if we set the COLLECT_NAMES environment variable, the problems
7341   # vanish in a puff of smoke.
7342   if test "X${COLLECT_NAMES+set}" != Xset; then
7343     COLLECT_NAMES=
7344     export COLLECT_NAMES
7345   fi
7346   ;;
7347 esac
7348
7349 # Global variables:
7350 ofile=libtool
7351 can_build_shared=yes
7352
7353 # All known linkers require a `.a' archive for static linking (except MSVC,
7354 # which needs '.lib').
7355 libext=a
7356
7357 with_gnu_ld="$lt_cv_prog_gnu_ld"
7358
7359 old_CC="$CC"
7360 old_CFLAGS="$CFLAGS"
7361
7362 # Set sane defaults for various variables
7363 test -z "$CC" && CC=cc
7364 test -z "$LTCC" && LTCC=$CC
7365 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7366 test -z "$LD" && LD=ld
7367 test -z "$ac_objext" && ac_objext=o
7368
7369 for cc_temp in $compiler""; do
7370   case $cc_temp in
7371     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7372     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7373     \-*) ;;
7374     *) break;;
7375   esac
7376 done
7377 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7378
7379
7380 # Only perform the check for file, if the check method requires it
7381 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7382 case $deplibs_check_method in
7383 file_magic*)
7384   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7385     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7386 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7387 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7388   $as_echo_n "(cached) " >&6
7389 else
7390   case $MAGIC_CMD in
7391 [\\/*] |  ?:[\\/]*)
7392   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7393   ;;
7394 *)
7395   lt_save_MAGIC_CMD="$MAGIC_CMD"
7396   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7397   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7398   for ac_dir in $ac_dummy; do
7399     IFS="$lt_save_ifs"
7400     test -z "$ac_dir" && ac_dir=.
7401     if test -f $ac_dir/${ac_tool_prefix}file; then
7402       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7403       if test -n "$file_magic_test_file"; then
7404         case $deplibs_check_method in
7405         "file_magic "*)
7406           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7407           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7408           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7409             $EGREP "$file_magic_regex" > /dev/null; then
7410             :
7411           else
7412             cat <<_LT_EOF 1>&2
7413
7414 *** Warning: the command libtool uses to detect shared libraries,
7415 *** $file_magic_cmd, produces output that libtool cannot recognize.
7416 *** The result is that libtool may fail to recognize shared libraries
7417 *** as such.  This will affect the creation of libtool libraries that
7418 *** depend on shared libraries, but programs linked with such libtool
7419 *** libraries will work regardless of this problem.  Nevertheless, you
7420 *** may want to report the problem to your system manager and/or to
7421 *** bug-libtool@gnu.org
7422
7423 _LT_EOF
7424           fi ;;
7425         esac
7426       fi
7427       break
7428     fi
7429   done
7430   IFS="$lt_save_ifs"
7431   MAGIC_CMD="$lt_save_MAGIC_CMD"
7432   ;;
7433 esac
7434 fi
7435
7436 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7437 if test -n "$MAGIC_CMD"; then
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7439 $as_echo "$MAGIC_CMD" >&6; }
7440 else
7441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7442 $as_echo "no" >&6; }
7443 fi
7444
7445
7446
7447
7448
7449 if test -z "$lt_cv_path_MAGIC_CMD"; then
7450   if test -n "$ac_tool_prefix"; then
7451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7452 $as_echo_n "checking for file... " >&6; }
7453 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7454   $as_echo_n "(cached) " >&6
7455 else
7456   case $MAGIC_CMD in
7457 [\\/*] |  ?:[\\/]*)
7458   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7459   ;;
7460 *)
7461   lt_save_MAGIC_CMD="$MAGIC_CMD"
7462   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7463   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7464   for ac_dir in $ac_dummy; do
7465     IFS="$lt_save_ifs"
7466     test -z "$ac_dir" && ac_dir=.
7467     if test -f $ac_dir/file; then
7468       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7469       if test -n "$file_magic_test_file"; then
7470         case $deplibs_check_method in
7471         "file_magic "*)
7472           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7473           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7474           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7475             $EGREP "$file_magic_regex" > /dev/null; then
7476             :
7477           else
7478             cat <<_LT_EOF 1>&2
7479
7480 *** Warning: the command libtool uses to detect shared libraries,
7481 *** $file_magic_cmd, produces output that libtool cannot recognize.
7482 *** The result is that libtool may fail to recognize shared libraries
7483 *** as such.  This will affect the creation of libtool libraries that
7484 *** depend on shared libraries, but programs linked with such libtool
7485 *** libraries will work regardless of this problem.  Nevertheless, you
7486 *** may want to report the problem to your system manager and/or to
7487 *** bug-libtool@gnu.org
7488
7489 _LT_EOF
7490           fi ;;
7491         esac
7492       fi
7493       break
7494     fi
7495   done
7496   IFS="$lt_save_ifs"
7497   MAGIC_CMD="$lt_save_MAGIC_CMD"
7498   ;;
7499 esac
7500 fi
7501
7502 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7503 if test -n "$MAGIC_CMD"; then
7504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7505 $as_echo "$MAGIC_CMD" >&6; }
7506 else
7507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7508 $as_echo "no" >&6; }
7509 fi
7510
7511
7512   else
7513     MAGIC_CMD=:
7514   fi
7515 fi
7516
7517   fi
7518   ;;
7519 esac
7520
7521 # Use C for the default configuration in the libtool script
7522
7523 lt_save_CC="$CC"
7524 ac_ext=c
7525 ac_cpp='$CPP $CPPFLAGS'
7526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7528 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7529
7530
7531 # Source file extension for C test sources.
7532 ac_ext=c
7533
7534 # Object file extension for compiled C test sources.
7535 objext=o
7536 objext=$objext
7537
7538 # Code to be used in simple compile tests
7539 lt_simple_compile_test_code="int some_variable = 0;"
7540
7541 # Code to be used in simple link tests
7542 lt_simple_link_test_code='int main(){return(0);}'
7543
7544
7545
7546
7547
7548
7549
7550 # If no C compiler was specified, use CC.
7551 LTCC=${LTCC-"$CC"}
7552
7553 # If no C compiler flags were specified, use CFLAGS.
7554 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7555
7556 # Allow CC to be a program name with arguments.
7557 compiler=$CC
7558
7559 # Save the default compiler, since it gets overwritten when the other
7560 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7561 compiler_DEFAULT=$CC
7562
7563 # save warnings/boilerplate of simple test code
7564 ac_outfile=conftest.$ac_objext
7565 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7566 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7567 _lt_compiler_boilerplate=`cat conftest.err`
7568 $RM conftest*
7569
7570 ac_outfile=conftest.$ac_objext
7571 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7572 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7573 _lt_linker_boilerplate=`cat conftest.err`
7574 $RM -r conftest*
7575
7576
7577 if test -n "$compiler"; then
7578
7579 lt_prog_compiler_no_builtin_flag=
7580
7581 if test "$GCC" = yes; then
7582   case $cc_basename in
7583   nvcc*)
7584     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7585   *)
7586     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7587   esac
7588
7589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7590 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7591 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7592   $as_echo_n "(cached) " >&6
7593 else
7594   lt_cv_prog_compiler_rtti_exceptions=no
7595    ac_outfile=conftest.$ac_objext
7596    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7597    lt_compiler_flag="-fno-rtti -fno-exceptions"
7598    # Insert the option either (1) after the last *FLAGS variable, or
7599    # (2) before a word containing "conftest.", or (3) at the end.
7600    # Note that $ac_compile itself does not contain backslashes and begins
7601    # with a dollar sign (not a hyphen), so the echo should work correctly.
7602    # The option is referenced via a variable to avoid confusing sed.
7603    lt_compile=`echo "$ac_compile" | $SED \
7604    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7605    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7606    -e 's:$: $lt_compiler_flag:'`
7607    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7608    (eval "$lt_compile" 2>conftest.err)
7609    ac_status=$?
7610    cat conftest.err >&5
7611    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7612    if (exit $ac_status) && test -s "$ac_outfile"; then
7613      # The compiler can only warn and ignore the option if not recognized
7614      # So say no if there are warnings other than the usual output.
7615      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7616      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7617      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7618        lt_cv_prog_compiler_rtti_exceptions=yes
7619      fi
7620    fi
7621    $RM conftest*
7622
7623 fi
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7625 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7626
7627 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7628     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7629 else
7630     :
7631 fi
7632
7633 fi
7634
7635
7636
7637
7638
7639
7640   lt_prog_compiler_wl=
7641 lt_prog_compiler_pic=
7642 lt_prog_compiler_static=
7643
7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7645 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7646
7647   if test "$GCC" = yes; then
7648     lt_prog_compiler_wl='-Wl,'
7649     lt_prog_compiler_static='-static'
7650
7651     case $host_os in
7652       aix*)
7653       # All AIX code is PIC.
7654       if test "$host_cpu" = ia64; then
7655         # AIX 5 now supports IA64 processor
7656         lt_prog_compiler_static='-Bstatic'
7657       fi
7658       ;;
7659
7660     amigaos*)
7661       case $host_cpu in
7662       powerpc)
7663             # see comment about AmigaOS4 .so support
7664             lt_prog_compiler_pic='-fPIC'
7665         ;;
7666       m68k)
7667             # FIXME: we need at least 68020 code to build shared libraries, but
7668             # adding the `-m68020' flag to GCC prevents building anything better,
7669             # like `-m68040'.
7670             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7671         ;;
7672       esac
7673       ;;
7674
7675     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7676       # PIC is the default for these OSes.
7677       ;;
7678
7679     mingw* | cygwin* | pw32* | os2* | cegcc*)
7680       # This hack is so that the source file can tell whether it is being
7681       # built for inclusion in a dll (and should export symbols for example).
7682       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7683       # (--disable-auto-import) libraries
7684       lt_prog_compiler_pic='-DDLL_EXPORT'
7685       ;;
7686
7687     darwin* | rhapsody*)
7688       # PIC is the default on this platform
7689       # Common symbols not allowed in MH_DYLIB files
7690       lt_prog_compiler_pic='-fno-common'
7691       ;;
7692
7693     haiku*)
7694       # PIC is the default for Haiku.
7695       # The "-static" flag exists, but is broken.
7696       lt_prog_compiler_static=
7697       ;;
7698
7699     hpux*)
7700       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7701       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7702       # sets the default TLS model and affects inlining.
7703       case $host_cpu in
7704       hppa*64*)
7705         # +Z the default
7706         ;;
7707       *)
7708         lt_prog_compiler_pic='-fPIC'
7709         ;;
7710       esac
7711       ;;
7712
7713     interix[3-9]*)
7714       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7715       # Instead, we relocate shared libraries at runtime.
7716       ;;
7717
7718     msdosdjgpp*)
7719       # Just because we use GCC doesn't mean we suddenly get shared libraries
7720       # on systems that don't support them.
7721       lt_prog_compiler_can_build_shared=no
7722       enable_shared=no
7723       ;;
7724
7725     *nto* | *qnx*)
7726       # QNX uses GNU C++, but need to define -shared option too, otherwise
7727       # it will coredump.
7728       lt_prog_compiler_pic='-fPIC -shared'
7729       ;;
7730
7731     sysv4*MP*)
7732       if test -d /usr/nec; then
7733         lt_prog_compiler_pic=-Kconform_pic
7734       fi
7735       ;;
7736
7737     *)
7738       lt_prog_compiler_pic='-fPIC'
7739       ;;
7740     esac
7741
7742     case $cc_basename in
7743     nvcc*) # Cuda Compiler Driver 2.2
7744       lt_prog_compiler_wl='-Xlinker '
7745       lt_prog_compiler_pic='-Xcompiler -fPIC'
7746       ;;
7747     esac
7748   else
7749     # PORTME Check for flag to pass linker flags through the system compiler.
7750     case $host_os in
7751     aix*)
7752       lt_prog_compiler_wl='-Wl,'
7753       if test "$host_cpu" = ia64; then
7754         # AIX 5 now supports IA64 processor
7755         lt_prog_compiler_static='-Bstatic'
7756       else
7757         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7758       fi
7759       ;;
7760
7761     mingw* | cygwin* | pw32* | os2* | cegcc*)
7762       # This hack is so that the source file can tell whether it is being
7763       # built for inclusion in a dll (and should export symbols for example).
7764       lt_prog_compiler_pic='-DDLL_EXPORT'
7765       ;;
7766
7767     hpux9* | hpux10* | hpux11*)
7768       lt_prog_compiler_wl='-Wl,'
7769       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7770       # not for PA HP-UX.
7771       case $host_cpu in
7772       hppa*64*|ia64*)
7773         # +Z the default
7774         ;;
7775       *)
7776         lt_prog_compiler_pic='+Z'
7777         ;;
7778       esac
7779       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7780       lt_prog_compiler_static='${wl}-a ${wl}archive'
7781       ;;
7782
7783     irix5* | irix6* | nonstopux*)
7784       lt_prog_compiler_wl='-Wl,'
7785       # PIC (with -KPIC) is the default.
7786       lt_prog_compiler_static='-non_shared'
7787       ;;
7788
7789     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7790       case $cc_basename in
7791       # old Intel for x86_64 which still supported -KPIC.
7792       ecc*)
7793         lt_prog_compiler_wl='-Wl,'
7794         lt_prog_compiler_pic='-KPIC'
7795         lt_prog_compiler_static='-static'
7796         ;;
7797       # icc used to be incompatible with GCC.
7798       # ICC 10 doesn't accept -KPIC any more.
7799       icc* | ifort*)
7800         lt_prog_compiler_wl='-Wl,'
7801         lt_prog_compiler_pic='-fPIC'
7802         lt_prog_compiler_static='-static'
7803         ;;
7804       # Lahey Fortran 8.1.
7805       lf95*)
7806         lt_prog_compiler_wl='-Wl,'
7807         lt_prog_compiler_pic='--shared'
7808         lt_prog_compiler_static='--static'
7809         ;;
7810       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7811         # Portland Group compilers (*not* the Pentium gcc compiler,
7812         # which looks to be a dead project)
7813         lt_prog_compiler_wl='-Wl,'
7814         lt_prog_compiler_pic='-fpic'
7815         lt_prog_compiler_static='-Bstatic'
7816         ;;
7817       ccc*)
7818         lt_prog_compiler_wl='-Wl,'
7819         # All Alpha code is PIC.
7820         lt_prog_compiler_static='-non_shared'
7821         ;;
7822       xl* | bgxl* | bgf* | mpixl*)
7823         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7824         lt_prog_compiler_wl='-Wl,'
7825         lt_prog_compiler_pic='-qpic'
7826         lt_prog_compiler_static='-qstaticlink'
7827         ;;
7828       *)
7829         case `$CC -V 2>&1 | sed 5q` in
7830         *Sun\ F* | *Sun*Fortran*)
7831           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7832           lt_prog_compiler_pic='-KPIC'
7833           lt_prog_compiler_static='-Bstatic'
7834           lt_prog_compiler_wl=''
7835           ;;
7836         *Sun\ C*)
7837           # Sun C 5.9
7838           lt_prog_compiler_pic='-KPIC'
7839           lt_prog_compiler_static='-Bstatic'
7840           lt_prog_compiler_wl='-Wl,'
7841           ;;
7842         esac
7843         ;;
7844       esac
7845       ;;
7846
7847     newsos6)
7848       lt_prog_compiler_pic='-KPIC'
7849       lt_prog_compiler_static='-Bstatic'
7850       ;;
7851
7852     *nto* | *qnx*)
7853       # QNX uses GNU C++, but need to define -shared option too, otherwise
7854       # it will coredump.
7855       lt_prog_compiler_pic='-fPIC -shared'
7856       ;;
7857
7858     osf3* | osf4* | osf5*)
7859       lt_prog_compiler_wl='-Wl,'
7860       # All OSF/1 code is PIC.
7861       lt_prog_compiler_static='-non_shared'
7862       ;;
7863
7864     rdos*)
7865       lt_prog_compiler_static='-non_shared'
7866       ;;
7867
7868     solaris*)
7869       lt_prog_compiler_pic='-KPIC'
7870       lt_prog_compiler_static='-Bstatic'
7871       case $cc_basename in
7872       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
7873         lt_prog_compiler_wl='-Qoption ld ';;
7874       *)
7875         lt_prog_compiler_wl='-Wl,';;
7876       esac
7877       ;;
7878
7879     sunos4*)
7880       lt_prog_compiler_wl='-Qoption ld '
7881       lt_prog_compiler_pic='-PIC'
7882       lt_prog_compiler_static='-Bstatic'
7883       ;;
7884
7885     sysv4 | sysv4.2uw2* | sysv4.3*)
7886       lt_prog_compiler_wl='-Wl,'
7887       lt_prog_compiler_pic='-KPIC'
7888       lt_prog_compiler_static='-Bstatic'
7889       ;;
7890
7891     sysv4*MP*)
7892       if test -d /usr/nec ;then
7893         lt_prog_compiler_pic='-Kconform_pic'
7894         lt_prog_compiler_static='-Bstatic'
7895       fi
7896       ;;
7897
7898     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7899       lt_prog_compiler_wl='-Wl,'
7900       lt_prog_compiler_pic='-KPIC'
7901       lt_prog_compiler_static='-Bstatic'
7902       ;;
7903
7904     unicos*)
7905       lt_prog_compiler_wl='-Wl,'
7906       lt_prog_compiler_can_build_shared=no
7907       ;;
7908
7909     uts4*)
7910       lt_prog_compiler_pic='-pic'
7911       lt_prog_compiler_static='-Bstatic'
7912       ;;
7913
7914     *)
7915       lt_prog_compiler_can_build_shared=no
7916       ;;
7917     esac
7918   fi
7919
7920 case $host_os in
7921   # For platforms which do not support PIC, -DPIC is meaningless:
7922   *djgpp*)
7923     lt_prog_compiler_pic=
7924     ;;
7925   *)
7926     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7927     ;;
7928 esac
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7930 $as_echo "$lt_prog_compiler_pic" >&6; }
7931
7932
7933
7934
7935
7936
7937 #
7938 # Check to make sure the PIC flag actually works.
7939 #
7940 if test -n "$lt_prog_compiler_pic"; then
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7942 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7943 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   lt_cv_prog_compiler_pic_works=no
7947    ac_outfile=conftest.$ac_objext
7948    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7949    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7950    # Insert the option either (1) after the last *FLAGS variable, or
7951    # (2) before a word containing "conftest.", or (3) at the end.
7952    # Note that $ac_compile itself does not contain backslashes and begins
7953    # with a dollar sign (not a hyphen), so the echo should work correctly.
7954    # The option is referenced via a variable to avoid confusing sed.
7955    lt_compile=`echo "$ac_compile" | $SED \
7956    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7957    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7958    -e 's:$: $lt_compiler_flag:'`
7959    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7960    (eval "$lt_compile" 2>conftest.err)
7961    ac_status=$?
7962    cat conftest.err >&5
7963    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7964    if (exit $ac_status) && test -s "$ac_outfile"; then
7965      # The compiler can only warn and ignore the option if not recognized
7966      # So say no if there are warnings other than the usual output.
7967      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7968      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7969      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7970        lt_cv_prog_compiler_pic_works=yes
7971      fi
7972    fi
7973    $RM conftest*
7974
7975 fi
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7977 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7978
7979 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7980     case $lt_prog_compiler_pic in
7981      "" | " "*) ;;
7982      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7983      esac
7984 else
7985     lt_prog_compiler_pic=
7986      lt_prog_compiler_can_build_shared=no
7987 fi
7988
7989 fi
7990
7991
7992
7993
7994
7995
7996 #
7997 # Check to make sure the static flag actually works.
7998 #
7999 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8001 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8002 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8003   $as_echo_n "(cached) " >&6
8004 else
8005   lt_cv_prog_compiler_static_works=no
8006    save_LDFLAGS="$LDFLAGS"
8007    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8008    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8009    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8010      # The linker can only warn and ignore the option if not recognized
8011      # So say no if there are warnings
8012      if test -s conftest.err; then
8013        # Append any errors to the config.log.
8014        cat conftest.err 1>&5
8015        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8016        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8017        if diff conftest.exp conftest.er2 >/dev/null; then
8018          lt_cv_prog_compiler_static_works=yes
8019        fi
8020      else
8021        lt_cv_prog_compiler_static_works=yes
8022      fi
8023    fi
8024    $RM -r conftest*
8025    LDFLAGS="$save_LDFLAGS"
8026
8027 fi
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8029 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8030
8031 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8032     :
8033 else
8034     lt_prog_compiler_static=
8035 fi
8036
8037
8038
8039
8040
8041
8042
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8044 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8045 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8046   $as_echo_n "(cached) " >&6
8047 else
8048   lt_cv_prog_compiler_c_o=no
8049    $RM -r conftest 2>/dev/null
8050    mkdir conftest
8051    cd conftest
8052    mkdir out
8053    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8054
8055    lt_compiler_flag="-o out/conftest2.$ac_objext"
8056    # Insert the option either (1) after the last *FLAGS variable, or
8057    # (2) before a word containing "conftest.", or (3) at the end.
8058    # Note that $ac_compile itself does not contain backslashes and begins
8059    # with a dollar sign (not a hyphen), so the echo should work correctly.
8060    lt_compile=`echo "$ac_compile" | $SED \
8061    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8062    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8063    -e 's:$: $lt_compiler_flag:'`
8064    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8065    (eval "$lt_compile" 2>out/conftest.err)
8066    ac_status=$?
8067    cat out/conftest.err >&5
8068    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8070    then
8071      # The compiler can only warn and ignore the option if not recognized
8072      # So say no if there are warnings
8073      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8074      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8075      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8076        lt_cv_prog_compiler_c_o=yes
8077      fi
8078    fi
8079    chmod u+w . 2>&5
8080    $RM conftest*
8081    # SGI C++ compiler will create directory out/ii_files/ for
8082    # template instantiation
8083    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8084    $RM out/* && rmdir out
8085    cd ..
8086    $RM -r conftest
8087    $RM conftest*
8088
8089 fi
8090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8091 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8092
8093
8094
8095
8096
8097
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8099 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8100 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8101   $as_echo_n "(cached) " >&6
8102 else
8103   lt_cv_prog_compiler_c_o=no
8104    $RM -r conftest 2>/dev/null
8105    mkdir conftest
8106    cd conftest
8107    mkdir out
8108    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8109
8110    lt_compiler_flag="-o out/conftest2.$ac_objext"
8111    # Insert the option either (1) after the last *FLAGS variable, or
8112    # (2) before a word containing "conftest.", or (3) at the end.
8113    # Note that $ac_compile itself does not contain backslashes and begins
8114    # with a dollar sign (not a hyphen), so the echo should work correctly.
8115    lt_compile=`echo "$ac_compile" | $SED \
8116    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8117    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8118    -e 's:$: $lt_compiler_flag:'`
8119    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8120    (eval "$lt_compile" 2>out/conftest.err)
8121    ac_status=$?
8122    cat out/conftest.err >&5
8123    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8124    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8125    then
8126      # The compiler can only warn and ignore the option if not recognized
8127      # So say no if there are warnings
8128      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8129      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8130      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8131        lt_cv_prog_compiler_c_o=yes
8132      fi
8133    fi
8134    chmod u+w . 2>&5
8135    $RM conftest*
8136    # SGI C++ compiler will create directory out/ii_files/ for
8137    # template instantiation
8138    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8139    $RM out/* && rmdir out
8140    cd ..
8141    $RM -r conftest
8142    $RM conftest*
8143
8144 fi
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8146 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8147
8148
8149
8150
8151 hard_links="nottested"
8152 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8153   # do not overwrite the value of need_locks provided by the user
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8155 $as_echo_n "checking if we can lock with hard links... " >&6; }
8156   hard_links=yes
8157   $RM conftest*
8158   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8159   touch conftest.a
8160   ln conftest.a conftest.b 2>&5 || hard_links=no
8161   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8163 $as_echo "$hard_links" >&6; }
8164   if test "$hard_links" = no; then
8165     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8166 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8167     need_locks=warn
8168   fi
8169 else
8170   need_locks=no
8171 fi
8172
8173
8174
8175
8176
8177
8178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8179 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8180
8181   runpath_var=
8182   allow_undefined_flag=
8183   always_export_symbols=no
8184   archive_cmds=
8185   archive_expsym_cmds=
8186   compiler_needs_object=no
8187   enable_shared_with_static_runtimes=no
8188   export_dynamic_flag_spec=
8189   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8190   hardcode_automatic=no
8191   hardcode_direct=no
8192   hardcode_direct_absolute=no
8193   hardcode_libdir_flag_spec=
8194   hardcode_libdir_flag_spec_ld=
8195   hardcode_libdir_separator=
8196   hardcode_minus_L=no
8197   hardcode_shlibpath_var=unsupported
8198   inherit_rpath=no
8199   link_all_deplibs=unknown
8200   module_cmds=
8201   module_expsym_cmds=
8202   old_archive_from_new_cmds=
8203   old_archive_from_expsyms_cmds=
8204   thread_safe_flag_spec=
8205   whole_archive_flag_spec=
8206   # include_expsyms should be a list of space-separated symbols to be *always*
8207   # included in the symbol list
8208   include_expsyms=
8209   # exclude_expsyms can be an extended regexp of symbols to exclude
8210   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8211   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8212   # as well as any symbol that contains `d'.
8213   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8214   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8215   # platforms (ab)use it in PIC code, but their linkers get confused if
8216   # the symbol is explicitly referenced.  Since portable code cannot
8217   # rely on this symbol name, it's probably fine to never include it in
8218   # preloaded symbol tables.
8219   # Exclude shared library initialization/finalization symbols.
8220   extract_expsyms_cmds=
8221
8222   case $host_os in
8223   cygwin* | mingw* | pw32* | cegcc*)
8224     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8225     # When not using gcc, we currently assume that we are using
8226     # Microsoft Visual C++.
8227     if test "$GCC" != yes; then
8228       with_gnu_ld=no
8229     fi
8230     ;;
8231   interix*)
8232     # we just hope/assume this is gcc and not c89 (= MSVC++)
8233     with_gnu_ld=yes
8234     ;;
8235   openbsd*)
8236     with_gnu_ld=no
8237     ;;
8238   esac
8239
8240   ld_shlibs=yes
8241
8242   # On some targets, GNU ld is compatible enough with the native linker
8243   # that we're better off using the native interface for both.
8244   lt_use_gnu_ld_interface=no
8245   if test "$with_gnu_ld" = yes; then
8246     case $host_os in
8247       aix*)
8248         # The AIX port of GNU ld has always aspired to compatibility
8249         # with the native linker.  However, as the warning in the GNU ld
8250         # block says, versions before 2.19.5* couldn't really create working
8251         # shared libraries, regardless of the interface used.
8252         case `$LD -v 2>&1` in
8253           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8254           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8255           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8256           *)
8257             lt_use_gnu_ld_interface=yes
8258             ;;
8259         esac
8260         ;;
8261       *)
8262         lt_use_gnu_ld_interface=yes
8263         ;;
8264     esac
8265   fi
8266
8267   if test "$lt_use_gnu_ld_interface" = yes; then
8268     # If archive_cmds runs LD, not CC, wlarc should be empty
8269     wlarc='${wl}'
8270
8271     # Set some defaults for GNU ld with shared library support. These
8272     # are reset later if shared libraries are not supported. Putting them
8273     # here allows them to be overridden if necessary.
8274     runpath_var=LD_RUN_PATH
8275     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8276     export_dynamic_flag_spec='${wl}--export-dynamic'
8277     # ancient GNU ld didn't support --whole-archive et. al.
8278     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8279       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8280     else
8281       whole_archive_flag_spec=
8282     fi
8283     supports_anon_versioning=no
8284     case `$LD -v 2>&1` in
8285       *GNU\ gold*) supports_anon_versioning=yes ;;
8286       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8287       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8288       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8289       *\ 2.11.*) ;; # other 2.11 versions
8290       *) supports_anon_versioning=yes ;;
8291     esac
8292
8293     # See if GNU ld supports shared libraries.
8294     case $host_os in
8295     aix[3-9]*)
8296       # On AIX/PPC, the GNU linker is very broken
8297       if test "$host_cpu" != ia64; then
8298         ld_shlibs=no
8299         cat <<_LT_EOF 1>&2
8300
8301 *** Warning: the GNU linker, at least up to release 2.19, is reported
8302 *** to be unable to reliably create shared libraries on AIX.
8303 *** Therefore, libtool is disabling shared libraries support.  If you
8304 *** really care for shared libraries, you may want to install binutils
8305 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8306 *** You will then need to restart the configuration process.
8307
8308 _LT_EOF
8309       fi
8310       ;;
8311
8312     amigaos*)
8313       case $host_cpu in
8314       powerpc)
8315             # see comment about AmigaOS4 .so support
8316             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8317             archive_expsym_cmds=''
8318         ;;
8319       m68k)
8320             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8321             hardcode_libdir_flag_spec='-L$libdir'
8322             hardcode_minus_L=yes
8323         ;;
8324       esac
8325       ;;
8326
8327     beos*)
8328       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8329         allow_undefined_flag=unsupported
8330         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8331         # support --undefined.  This deserves some investigation.  FIXME
8332         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8333       else
8334         ld_shlibs=no
8335       fi
8336       ;;
8337
8338     cygwin* | mingw* | pw32* | cegcc*)
8339       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8340       # as there is no search path for DLLs.
8341       hardcode_libdir_flag_spec='-L$libdir'
8342       export_dynamic_flag_spec='${wl}--export-all-symbols'
8343       allow_undefined_flag=unsupported
8344       always_export_symbols=no
8345       enable_shared_with_static_runtimes=yes
8346       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8347
8348       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8349         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8350         # If the export-symbols file already is a .def file (1st line
8351         # is EXPORTS), use it as is; otherwise, prepend...
8352         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8353           cp $export_symbols $output_objdir/$soname.def;
8354         else
8355           echo EXPORTS > $output_objdir/$soname.def;
8356           cat $export_symbols >> $output_objdir/$soname.def;
8357         fi~
8358         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8359       else
8360         ld_shlibs=no
8361       fi
8362       ;;
8363
8364     haiku*)
8365       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8366       link_all_deplibs=yes
8367       ;;
8368
8369     interix[3-9]*)
8370       hardcode_direct=no
8371       hardcode_shlibpath_var=no
8372       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8373       export_dynamic_flag_spec='${wl}-E'
8374       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8375       # Instead, shared libraries are loaded at an image base (0x10000000 by
8376       # default) and relocated if they conflict, which is a slow very memory
8377       # consuming and fragmenting process.  To avoid this, we pick a random,
8378       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8379       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8380       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8381       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8382       ;;
8383
8384     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8385       tmp_diet=no
8386       if test "$host_os" = linux-dietlibc; then
8387         case $cc_basename in
8388           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8389         esac
8390       fi
8391       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8392          && test "$tmp_diet" = no
8393       then
8394         tmp_addflag=
8395         tmp_sharedflag='-shared'
8396         case $cc_basename,$host_cpu in
8397         pgcc*)                          # Portland Group C compiler
8398           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'
8399           tmp_addflag=' $pic_flag'
8400           ;;
8401         pgf77* | pgf90* | pgf95* | pgfortran*)
8402                                         # Portland Group f77 and f90 compilers
8403           whole_archive_flag_spec='${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'
8404           tmp_addflag=' $pic_flag -Mnomain' ;;
8405         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8406           tmp_addflag=' -i_dynamic' ;;
8407         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8408           tmp_addflag=' -i_dynamic -nofor_main' ;;
8409         ifc* | ifort*)                  # Intel Fortran compiler
8410           tmp_addflag=' -nofor_main' ;;
8411         lf95*)                          # Lahey Fortran 8.1
8412           whole_archive_flag_spec=
8413           tmp_sharedflag='--shared' ;;
8414         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8415           tmp_sharedflag='-qmkshrobj'
8416           tmp_addflag= ;;
8417         nvcc*)  # Cuda Compiler Driver 2.2
8418           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8419           compiler_needs_object=yes
8420           ;;
8421         esac
8422         case `$CC -V 2>&1 | sed 5q` in
8423         *Sun\ C*)                       # Sun C 5.9
8424           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\"` ${wl}--no-whole-archive'
8425           compiler_needs_object=yes
8426           tmp_sharedflag='-G' ;;
8427         *Sun\ F*)                       # Sun Fortran 8.3
8428           tmp_sharedflag='-G' ;;
8429         esac
8430         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8431
8432         if test "x$supports_anon_versioning" = xyes; then
8433           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8434             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8435             echo "local: *; };" >> $output_objdir/$libname.ver~
8436             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8437         fi
8438
8439         case $cc_basename in
8440         xlf* | bgf* | bgxlf* | mpixlf*)
8441           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8442           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8443           hardcode_libdir_flag_spec=
8444           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8445           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
8446           if test "x$supports_anon_versioning" = xyes; then
8447             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8448               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8449               echo "local: *; };" >> $output_objdir/$libname.ver~
8450               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8451           fi
8452           ;;
8453         esac
8454       else
8455         ld_shlibs=no
8456       fi
8457       ;;
8458
8459     netbsd*)
8460       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8461         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8462         wlarc=
8463       else
8464         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8465         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8466       fi
8467       ;;
8468
8469     solaris*)
8470       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8471         ld_shlibs=no
8472         cat <<_LT_EOF 1>&2
8473
8474 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8475 *** create shared libraries on Solaris systems.  Therefore, libtool
8476 *** is disabling shared libraries support.  We urge you to upgrade GNU
8477 *** binutils to release 2.9.1 or newer.  Another option is to modify
8478 *** your PATH or compiler configuration so that the native linker is
8479 *** used, and then restart.
8480
8481 _LT_EOF
8482       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8483         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8484         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8485       else
8486         ld_shlibs=no
8487       fi
8488       ;;
8489
8490     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8491       case `$LD -v 2>&1` in
8492         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8493         ld_shlibs=no
8494         cat <<_LT_EOF 1>&2
8495
8496 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8497 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8498 *** is disabling shared libraries support.  We urge you to upgrade GNU
8499 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8500 *** your PATH or compiler configuration so that the native linker is
8501 *** used, and then restart.
8502
8503 _LT_EOF
8504         ;;
8505         *)
8506           # For security reasons, it is highly recommended that you always
8507           # use absolute paths for naming shared libraries, and exclude the
8508           # DT_RUNPATH tag from executables and libraries.  But doing so
8509           # requires that you compile everything twice, which is a pain.
8510           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8511             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8512             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8513             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8514           else
8515             ld_shlibs=no
8516           fi
8517         ;;
8518       esac
8519       ;;
8520
8521     sunos4*)
8522       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8523       wlarc=
8524       hardcode_direct=yes
8525       hardcode_shlibpath_var=no
8526       ;;
8527
8528     *)
8529       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8530         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8531         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8532       else
8533         ld_shlibs=no
8534       fi
8535       ;;
8536     esac
8537
8538     if test "$ld_shlibs" = no; then
8539       runpath_var=
8540       hardcode_libdir_flag_spec=
8541       export_dynamic_flag_spec=
8542       whole_archive_flag_spec=
8543     fi
8544   else
8545     # PORTME fill in a description of your system's linker (not GNU ld)
8546     case $host_os in
8547     aix3*)
8548       allow_undefined_flag=unsupported
8549       always_export_symbols=yes
8550       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8551       # Note: this linker hardcodes the directories in LIBPATH if there
8552       # are no directories specified by -L.
8553       hardcode_minus_L=yes
8554       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8555         # Neither direct hardcoding nor static linking is supported with a
8556         # broken collect2.
8557         hardcode_direct=unsupported
8558       fi
8559       ;;
8560
8561     aix[4-9]*)
8562       if test "$host_cpu" = ia64; then
8563         # On IA64, the linker does run time linking by default, so we don't
8564         # have to do anything special.
8565         aix_use_runtimelinking=no
8566         exp_sym_flag='-Bexport'
8567         no_entry_flag=""
8568       else
8569         # If we're using GNU nm, then we don't want the "-C" option.
8570         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8571         # Also, AIX nm treats weak defined symbols like other global
8572         # defined symbols, whereas GNU nm marks them as "W".
8573         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8574           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8575         else
8576           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8577         fi
8578         aix_use_runtimelinking=no
8579
8580         # Test if we are trying to use run time linking or normal
8581         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8582         # need to do runtime linking.
8583         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8584           for ld_flag in $LDFLAGS; do
8585           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8586             aix_use_runtimelinking=yes
8587             break
8588           fi
8589           done
8590           ;;
8591         esac
8592
8593         exp_sym_flag='-bexport'
8594         no_entry_flag='-bnoentry'
8595       fi
8596
8597       # When large executables or shared objects are built, AIX ld can
8598       # have problems creating the table of contents.  If linking a library
8599       # or program results in "error TOC overflow" add -mminimal-toc to
8600       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8601       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8602
8603       archive_cmds=''
8604       hardcode_direct=yes
8605       hardcode_direct_absolute=yes
8606       hardcode_libdir_separator=':'
8607       link_all_deplibs=yes
8608       file_list_spec='${wl}-f,'
8609
8610       if test "$GCC" = yes; then
8611         case $host_os in aix4.[012]|aix4.[012].*)
8612         # We only want to do this on AIX 4.2 and lower, the check
8613         # below for broken collect2 doesn't work under 4.3+
8614           collect2name=`${CC} -print-prog-name=collect2`
8615           if test -f "$collect2name" &&
8616            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8617           then
8618           # We have reworked collect2
8619           :
8620           else
8621           # We have old collect2
8622           hardcode_direct=unsupported
8623           # It fails to find uninstalled libraries when the uninstalled
8624           # path is not listed in the libpath.  Setting hardcode_minus_L
8625           # to unsupported forces relinking
8626           hardcode_minus_L=yes
8627           hardcode_libdir_flag_spec='-L$libdir'
8628           hardcode_libdir_separator=
8629           fi
8630           ;;
8631         esac
8632         shared_flag='-shared'
8633         if test "$aix_use_runtimelinking" = yes; then
8634           shared_flag="$shared_flag "'${wl}-G'
8635         fi
8636       else
8637         # not using gcc
8638         if test "$host_cpu" = ia64; then
8639         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8640         # chokes on -Wl,-G. The following line is correct:
8641           shared_flag='-G'
8642         else
8643           if test "$aix_use_runtimelinking" = yes; then
8644             shared_flag='${wl}-G'
8645           else
8646             shared_flag='${wl}-bM:SRE'
8647           fi
8648         fi
8649       fi
8650
8651       export_dynamic_flag_spec='${wl}-bexpall'
8652       # It seems that -bexpall does not export symbols beginning with
8653       # underscore (_), so it is better to generate a list of symbols to export.
8654       always_export_symbols=yes
8655       if test "$aix_use_runtimelinking" = yes; then
8656         # Warning - without using the other runtime loading flags (-brtl),
8657         # -berok will link without error, but may produce a broken library.
8658         allow_undefined_flag='-berok'
8659         # Determine the default libpath from the value encoded in an
8660         # empty executable.
8661         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8662 /* end confdefs.h.  */
8663
8664 int
8665 main ()
8666 {
8667
8668   ;
8669   return 0;
8670 }
8671 _ACEOF
8672 if ac_fn_c_try_link "$LINENO"; then :
8673
8674 lt_aix_libpath_sed='
8675     /Import File Strings/,/^$/ {
8676         /^0/ {
8677             s/^0  *\(.*\)$/\1/
8678             p
8679         }
8680     }'
8681 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8682 # Check for a 64-bit object if we didn't find anything.
8683 if test -z "$aix_libpath"; then
8684   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8685 fi
8686 fi
8687 rm -f core conftest.err conftest.$ac_objext \
8688     conftest$ac_exeext conftest.$ac_ext
8689 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8690
8691         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8692         archive_expsym_cmds='$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 $shared_flag"
8693       else
8694         if test "$host_cpu" = ia64; then
8695           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8696           allow_undefined_flag="-z nodefs"
8697           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8698         else
8699          # Determine the default libpath from the value encoded in an
8700          # empty executable.
8701          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8702 /* end confdefs.h.  */
8703
8704 int
8705 main ()
8706 {
8707
8708   ;
8709   return 0;
8710 }
8711 _ACEOF
8712 if ac_fn_c_try_link "$LINENO"; then :
8713
8714 lt_aix_libpath_sed='
8715     /Import File Strings/,/^$/ {
8716         /^0/ {
8717             s/^0  *\(.*\)$/\1/
8718             p
8719         }
8720     }'
8721 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8722 # Check for a 64-bit object if we didn't find anything.
8723 if test -z "$aix_libpath"; then
8724   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8725 fi
8726 fi
8727 rm -f core conftest.err conftest.$ac_objext \
8728     conftest$ac_exeext conftest.$ac_ext
8729 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8730
8731          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8732           # Warning - without using the other run time loading flags,
8733           # -berok will link without error, but may produce a broken library.
8734           no_undefined_flag=' ${wl}-bernotok'
8735           allow_undefined_flag=' ${wl}-berok'
8736           if test "$with_gnu_ld" = yes; then
8737             # We only use this code for GNU lds that support --whole-archive.
8738             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8739           else
8740             # Exported symbols can be pulled into shared objects from archives
8741             whole_archive_flag_spec='$convenience'
8742           fi
8743           archive_cmds_need_lc=yes
8744           # This is similar to how AIX traditionally builds its shared libraries.
8745           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'
8746         fi
8747       fi
8748       ;;
8749
8750     amigaos*)
8751       case $host_cpu in
8752       powerpc)
8753             # see comment about AmigaOS4 .so support
8754             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8755             archive_expsym_cmds=''
8756         ;;
8757       m68k)
8758             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8759             hardcode_libdir_flag_spec='-L$libdir'
8760             hardcode_minus_L=yes
8761         ;;
8762       esac
8763       ;;
8764
8765     bsdi[45]*)
8766       export_dynamic_flag_spec=-rdynamic
8767       ;;
8768
8769     cygwin* | mingw* | pw32* | cegcc*)
8770       # When not using gcc, we currently assume that we are using
8771       # Microsoft Visual C++.
8772       # hardcode_libdir_flag_spec is actually meaningless, as there is
8773       # no search path for DLLs.
8774       hardcode_libdir_flag_spec=' '
8775       allow_undefined_flag=unsupported
8776       # Tell ltmain to make .lib files, not .a files.
8777       libext=lib
8778       # Tell ltmain to make .dll files, not .so files.
8779       shrext_cmds=".dll"
8780       # FIXME: Setting linknames here is a bad hack.
8781       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8782       # The linker will automatically build a .lib file if we build a DLL.
8783       old_archive_from_new_cmds='true'
8784       # FIXME: Should let the user specify the lib program.
8785       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8786       fix_srcfile_path='`cygpath -w "$srcfile"`'
8787       enable_shared_with_static_runtimes=yes
8788       ;;
8789
8790     darwin* | rhapsody*)
8791
8792
8793   archive_cmds_need_lc=no
8794   hardcode_direct=no
8795   hardcode_automatic=yes
8796   hardcode_shlibpath_var=unsupported
8797   if test "$lt_cv_ld_force_load" = "yes"; then
8798     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8799   else
8800     whole_archive_flag_spec=''
8801   fi
8802   link_all_deplibs=yes
8803   allow_undefined_flag="$_lt_dar_allow_undefined"
8804   case $cc_basename in
8805      ifort*) _lt_dar_can_shared=yes ;;
8806      *) _lt_dar_can_shared=$GCC ;;
8807   esac
8808   if test "$_lt_dar_can_shared" = "yes"; then
8809     output_verbose_link_cmd=func_echo_all
8810     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8811     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8812     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}${_lt_dsymutil}"
8813     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8814
8815   else
8816   ld_shlibs=no
8817   fi
8818
8819       ;;
8820
8821     dgux*)
8822       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8823       hardcode_libdir_flag_spec='-L$libdir'
8824       hardcode_shlibpath_var=no
8825       ;;
8826
8827     freebsd1*)
8828       ld_shlibs=no
8829       ;;
8830
8831     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8832     # support.  Future versions do this automatically, but an explicit c++rt0.o
8833     # does not break anything, and helps significantly (at the cost of a little
8834     # extra space).
8835     freebsd2.2*)
8836       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8837       hardcode_libdir_flag_spec='-R$libdir'
8838       hardcode_direct=yes
8839       hardcode_shlibpath_var=no
8840       ;;
8841
8842     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8843     freebsd2*)
8844       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8845       hardcode_direct=yes
8846       hardcode_minus_L=yes
8847       hardcode_shlibpath_var=no
8848       ;;
8849
8850     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8851     freebsd* | dragonfly*)
8852       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8853       hardcode_libdir_flag_spec='-R$libdir'
8854       hardcode_direct=yes
8855       hardcode_shlibpath_var=no
8856       ;;
8857
8858     hpux9*)
8859       if test "$GCC" = yes; then
8860         archive_cmds='$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 $lib'
8861       else
8862         archive_cmds='$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 $lib'
8863       fi
8864       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8865       hardcode_libdir_separator=:
8866       hardcode_direct=yes
8867
8868       # hardcode_minus_L: Not really in the search PATH,
8869       # but as the default location of the library.
8870       hardcode_minus_L=yes
8871       export_dynamic_flag_spec='${wl}-E'
8872       ;;
8873
8874     hpux10*)
8875       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8876         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8877       else
8878         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8879       fi
8880       if test "$with_gnu_ld" = no; then
8881         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8882         hardcode_libdir_flag_spec_ld='+b $libdir'
8883         hardcode_libdir_separator=:
8884         hardcode_direct=yes
8885         hardcode_direct_absolute=yes
8886         export_dynamic_flag_spec='${wl}-E'
8887         # hardcode_minus_L: Not really in the search PATH,
8888         # but as the default location of the library.
8889         hardcode_minus_L=yes
8890       fi
8891       ;;
8892
8893     hpux11*)
8894       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8895         case $host_cpu in
8896         hppa*64*)
8897           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8898           ;;
8899         ia64*)
8900           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8901           ;;
8902         *)
8903           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8904           ;;
8905         esac
8906       else
8907         case $host_cpu in
8908         hppa*64*)
8909           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8910           ;;
8911         ia64*)
8912           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8913           ;;
8914         *)
8915
8916           # Older versions of the 11.00 compiler do not understand -b yet
8917           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8918           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8919 $as_echo_n "checking if $CC understands -b... " >&6; }
8920 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8921   $as_echo_n "(cached) " >&6
8922 else
8923   lt_cv_prog_compiler__b=no
8924    save_LDFLAGS="$LDFLAGS"
8925    LDFLAGS="$LDFLAGS -b"
8926    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8927    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8928      # The linker can only warn and ignore the option if not recognized
8929      # So say no if there are warnings
8930      if test -s conftest.err; then
8931        # Append any errors to the config.log.
8932        cat conftest.err 1>&5
8933        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8934        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8935        if diff conftest.exp conftest.er2 >/dev/null; then
8936          lt_cv_prog_compiler__b=yes
8937        fi
8938      else
8939        lt_cv_prog_compiler__b=yes
8940      fi
8941    fi
8942    $RM -r conftest*
8943    LDFLAGS="$save_LDFLAGS"
8944
8945 fi
8946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8947 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8948
8949 if test x"$lt_cv_prog_compiler__b" = xyes; then
8950     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8951 else
8952     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8953 fi
8954
8955           ;;
8956         esac
8957       fi
8958       if test "$with_gnu_ld" = no; then
8959         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8960         hardcode_libdir_separator=:
8961
8962         case $host_cpu in
8963         hppa*64*|ia64*)
8964           hardcode_direct=no
8965           hardcode_shlibpath_var=no
8966           ;;
8967         *)
8968           hardcode_direct=yes
8969           hardcode_direct_absolute=yes
8970           export_dynamic_flag_spec='${wl}-E'
8971
8972           # hardcode_minus_L: Not really in the search PATH,
8973           # but as the default location of the library.
8974           hardcode_minus_L=yes
8975           ;;
8976         esac
8977       fi
8978       ;;
8979
8980     irix5* | irix6* | nonstopux*)
8981       if test "$GCC" = yes; then
8982         archive_cmds='$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 $lib'
8983         # Try to use the -exported_symbol ld option, if it does not
8984         # work, assume that -exports_file does not work either and
8985         # implicitly export all symbols.
8986         save_LDFLAGS="$LDFLAGS"
8987         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8988         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8989 /* end confdefs.h.  */
8990 int foo(void) {}
8991 _ACEOF
8992 if ac_fn_c_try_link "$LINENO"; then :
8993   archive_expsym_cmds='$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 $lib'
8994
8995 fi
8996 rm -f core conftest.err conftest.$ac_objext \
8997     conftest$ac_exeext conftest.$ac_ext
8998         LDFLAGS="$save_LDFLAGS"
8999       else
9000         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9001         archive_expsym_cmds='$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 $lib'
9002       fi
9003       archive_cmds_need_lc='no'
9004       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9005       hardcode_libdir_separator=:
9006       inherit_rpath=yes
9007       link_all_deplibs=yes
9008       ;;
9009
9010     netbsd*)
9011       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9012         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9013       else
9014         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9015       fi
9016       hardcode_libdir_flag_spec='-R$libdir'
9017       hardcode_direct=yes
9018       hardcode_shlibpath_var=no
9019       ;;
9020
9021     newsos6)
9022       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9023       hardcode_direct=yes
9024       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9025       hardcode_libdir_separator=:
9026       hardcode_shlibpath_var=no
9027       ;;
9028
9029     *nto* | *qnx*)
9030       ;;
9031
9032     openbsd*)
9033       if test -f /usr/libexec/ld.so; then
9034         hardcode_direct=yes
9035         hardcode_shlibpath_var=no
9036         hardcode_direct_absolute=yes
9037         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9038           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9039           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9040           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9041           export_dynamic_flag_spec='${wl}-E'
9042         else
9043           case $host_os in
9044            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9045              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9046              hardcode_libdir_flag_spec='-R$libdir'
9047              ;;
9048            *)
9049              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9050              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9051              ;;
9052           esac
9053         fi
9054       else
9055         ld_shlibs=no
9056       fi
9057       ;;
9058
9059     os2*)
9060       hardcode_libdir_flag_spec='-L$libdir'
9061       hardcode_minus_L=yes
9062       allow_undefined_flag=unsupported
9063       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'
9064       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9065       ;;
9066
9067     osf3*)
9068       if test "$GCC" = yes; then
9069         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9070         archive_cmds='$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 $lib'
9071       else
9072         allow_undefined_flag=' -expect_unresolved \*'
9073         archive_cmds='$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 $lib'
9074       fi
9075       archive_cmds_need_lc='no'
9076       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9077       hardcode_libdir_separator=:
9078       ;;
9079
9080     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9081       if test "$GCC" = yes; then
9082         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9083         archive_cmds='$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 $lib'
9084         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9085       else
9086         allow_undefined_flag=' -expect_unresolved \*'
9087         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'
9088         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~
9089         $CC -shared${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'
9090
9091         # Both c and cxx compiler support -rpath directly
9092         hardcode_libdir_flag_spec='-rpath $libdir'
9093       fi
9094       archive_cmds_need_lc='no'
9095       hardcode_libdir_separator=:
9096       ;;
9097
9098     solaris*)
9099       no_undefined_flag=' -z defs'
9100       if test "$GCC" = yes; then
9101         wlarc='${wl}'
9102         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9103         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9104           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9105       else
9106         case `$CC -V 2>&1` in
9107         *"Compilers 5.0"*)
9108           wlarc=''
9109           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9110           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9111           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9112           ;;
9113         *)
9114           wlarc='${wl}'
9115           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9116           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9117           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9118           ;;
9119         esac
9120       fi
9121       hardcode_libdir_flag_spec='-R$libdir'
9122       hardcode_shlibpath_var=no
9123       case $host_os in
9124       solaris2.[0-5] | solaris2.[0-5].*) ;;
9125       *)
9126         # The compiler driver will combine and reorder linker options,
9127         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9128         # but is careful enough not to reorder.
9129         # Supported since Solaris 2.6 (maybe 2.5.1?)
9130         if test "$GCC" = yes; then
9131           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9132         else
9133           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9134         fi
9135         ;;
9136       esac
9137       link_all_deplibs=yes
9138       ;;
9139
9140     sunos4*)
9141       if test "x$host_vendor" = xsequent; then
9142         # Use $CC to link under sequent, because it throws in some extra .o
9143         # files that make .init and .fini sections work.
9144         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9145       else
9146         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9147       fi
9148       hardcode_libdir_flag_spec='-L$libdir'
9149       hardcode_direct=yes
9150       hardcode_minus_L=yes
9151       hardcode_shlibpath_var=no
9152       ;;
9153
9154     sysv4)
9155       case $host_vendor in
9156         sni)
9157           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9158           hardcode_direct=yes # is this really true???
9159         ;;
9160         siemens)
9161           ## LD is ld it makes a PLAMLIB
9162           ## CC just makes a GrossModule.
9163           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9164           reload_cmds='$CC -r -o $output$reload_objs'
9165           hardcode_direct=no
9166         ;;
9167         motorola)
9168           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9169           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9170         ;;
9171       esac
9172       runpath_var='LD_RUN_PATH'
9173       hardcode_shlibpath_var=no
9174       ;;
9175
9176     sysv4.3*)
9177       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9178       hardcode_shlibpath_var=no
9179       export_dynamic_flag_spec='-Bexport'
9180       ;;
9181
9182     sysv4*MP*)
9183       if test -d /usr/nec; then
9184         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9185         hardcode_shlibpath_var=no
9186         runpath_var=LD_RUN_PATH
9187         hardcode_runpath_var=yes
9188         ld_shlibs=yes
9189       fi
9190       ;;
9191
9192     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9193       no_undefined_flag='${wl}-z,text'
9194       archive_cmds_need_lc=no
9195       hardcode_shlibpath_var=no
9196       runpath_var='LD_RUN_PATH'
9197
9198       if test "$GCC" = yes; then
9199         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9200         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9201       else
9202         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9203         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9204       fi
9205       ;;
9206
9207     sysv5* | sco3.2v5* | sco5v6*)
9208       # Note: We can NOT use -z defs as we might desire, because we do not
9209       # link with -lc, and that would cause any symbols used from libc to
9210       # always be unresolved, which means just about no library would
9211       # ever link correctly.  If we're not using GNU ld we use -z text
9212       # though, which does catch some bad symbols but isn't as heavy-handed
9213       # as -z defs.
9214       no_undefined_flag='${wl}-z,text'
9215       allow_undefined_flag='${wl}-z,nodefs'
9216       archive_cmds_need_lc=no
9217       hardcode_shlibpath_var=no
9218       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9219       hardcode_libdir_separator=':'
9220       link_all_deplibs=yes
9221       export_dynamic_flag_spec='${wl}-Bexport'
9222       runpath_var='LD_RUN_PATH'
9223
9224       if test "$GCC" = yes; then
9225         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9226         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9227       else
9228         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9229         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9230       fi
9231       ;;
9232
9233     uts4*)
9234       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9235       hardcode_libdir_flag_spec='-L$libdir'
9236       hardcode_shlibpath_var=no
9237       ;;
9238
9239     *)
9240       ld_shlibs=no
9241       ;;
9242     esac
9243
9244     if test x$host_vendor = xsni; then
9245       case $host in
9246       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9247         export_dynamic_flag_spec='${wl}-Blargedynsym'
9248         ;;
9249       esac
9250     fi
9251   fi
9252
9253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9254 $as_echo "$ld_shlibs" >&6; }
9255 test "$ld_shlibs" = no && can_build_shared=no
9256
9257 with_gnu_ld=$with_gnu_ld
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273 #
9274 # Do we need to explicitly link libc?
9275 #
9276 case "x$archive_cmds_need_lc" in
9277 x|xyes)
9278   # Assume -lc should be added
9279   archive_cmds_need_lc=yes
9280
9281   if test "$enable_shared" = yes && test "$GCC" = yes; then
9282     case $archive_cmds in
9283     *'~'*)
9284       # FIXME: we may have to deal with multi-command sequences.
9285       ;;
9286     '$CC '*)
9287       # Test whether the compiler implicitly links with -lc since on some
9288       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9289       # to ld, don't add -lc before -lgcc.
9290       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9291 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9292 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9293   $as_echo_n "(cached) " >&6
9294 else
9295   $RM conftest*
9296         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9297
9298         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9299   (eval $ac_compile) 2>&5
9300   ac_status=$?
9301   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9302   test $ac_status = 0; } 2>conftest.err; then
9303           soname=conftest
9304           lib=conftest
9305           libobjs=conftest.$ac_objext
9306           deplibs=
9307           wl=$lt_prog_compiler_wl
9308           pic_flag=$lt_prog_compiler_pic
9309           compiler_flags=-v
9310           linker_flags=-v
9311           verstring=
9312           output_objdir=.
9313           libname=conftest
9314           lt_save_allow_undefined_flag=$allow_undefined_flag
9315           allow_undefined_flag=
9316           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9317   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9318   ac_status=$?
9319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9320   test $ac_status = 0; }
9321           then
9322             lt_cv_archive_cmds_need_lc=no
9323           else
9324             lt_cv_archive_cmds_need_lc=yes
9325           fi
9326           allow_undefined_flag=$lt_save_allow_undefined_flag
9327         else
9328           cat conftest.err 1>&5
9329         fi
9330         $RM conftest*
9331
9332 fi
9333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9334 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9335       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9336       ;;
9337     esac
9338   fi
9339   ;;
9340 esac
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9499 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9500
9501 if test "$GCC" = yes; then
9502   case $host_os in
9503     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9504     *) lt_awk_arg="/^libraries:/" ;;
9505   esac
9506   case $host_os in
9507     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9508     *) lt_sed_strip_eq="s,=/,/,g" ;;
9509   esac
9510   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9511   case $lt_search_path_spec in
9512   *\;*)
9513     # if the path contains ";" then we assume it to be the separator
9514     # otherwise default to the standard path separator (i.e. ":") - it is
9515     # assumed that no part of a normal pathname contains ";" but that should
9516     # okay in the real world where ";" in dirpaths is itself problematic.
9517     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9518     ;;
9519   *)
9520     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9521     ;;
9522   esac
9523   # Ok, now we have the path, separated by spaces, we can step through it
9524   # and add multilib dir if necessary.
9525   lt_tmp_lt_search_path_spec=
9526   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9527   for lt_sys_path in $lt_search_path_spec; do
9528     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9529       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9530     else
9531       test -d "$lt_sys_path" && \
9532         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9533     fi
9534   done
9535   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9536 BEGIN {RS=" "; FS="/|\n";} {
9537   lt_foo="";
9538   lt_count=0;
9539   for (lt_i = NF; lt_i > 0; lt_i--) {
9540     if ($lt_i != "" && $lt_i != ".") {
9541       if ($lt_i == "..") {
9542         lt_count++;
9543       } else {
9544         if (lt_count == 0) {
9545           lt_foo="/" $lt_i lt_foo;
9546         } else {
9547           lt_count--;
9548         }
9549       }
9550     }
9551   }
9552   if (lt_foo != "") { lt_freq[lt_foo]++; }
9553   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9554 }'`
9555   # AWK program above erroneously prepends '/' to C:/dos/paths
9556   # for these hosts.
9557   case $host_os in
9558     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9559       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9560   esac
9561   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9562 else
9563   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9564 fi
9565 library_names_spec=
9566 libname_spec='lib$name'
9567 soname_spec=
9568 shrext_cmds=".so"
9569 postinstall_cmds=
9570 postuninstall_cmds=
9571 finish_cmds=
9572 finish_eval=
9573 shlibpath_var=
9574 shlibpath_overrides_runpath=unknown
9575 version_type=none
9576 dynamic_linker="$host_os ld.so"
9577 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9578 need_lib_prefix=unknown
9579 hardcode_into_libs=no
9580
9581 # when you set need_version to no, make sure it does not cause -set_version
9582 # flags to be left without arguments
9583 need_version=unknown
9584
9585 case $host_os in
9586 aix3*)
9587   version_type=linux
9588   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9589   shlibpath_var=LIBPATH
9590
9591   # AIX 3 has no versioning support, so we append a major version to the name.
9592   soname_spec='${libname}${release}${shared_ext}$major'
9593   ;;
9594
9595 aix[4-9]*)
9596   version_type=linux
9597   need_lib_prefix=no
9598   need_version=no
9599   hardcode_into_libs=yes
9600   if test "$host_cpu" = ia64; then
9601     # AIX 5 supports IA64
9602     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9603     shlibpath_var=LD_LIBRARY_PATH
9604   else
9605     # With GCC up to 2.95.x, collect2 would create an import file
9606     # for dependence libraries.  The import file would start with
9607     # the line `#! .'.  This would cause the generated library to
9608     # depend on `.', always an invalid library.  This was fixed in
9609     # development snapshots of GCC prior to 3.0.
9610     case $host_os in
9611       aix4 | aix4.[01] | aix4.[01].*)
9612       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9613            echo ' yes '
9614            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9615         :
9616       else
9617         can_build_shared=no
9618       fi
9619       ;;
9620     esac
9621     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9622     # soname into executable. Probably we can add versioning support to
9623     # collect2, so additional links can be useful in future.
9624     if test "$aix_use_runtimelinking" = yes; then
9625       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9626       # instead of lib<name>.a to let people know that these are not
9627       # typical AIX shared libraries.
9628       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9629     else
9630       # We preserve .a as extension for shared libraries through AIX4.2
9631       # and later when we are not doing run time linking.
9632       library_names_spec='${libname}${release}.a $libname.a'
9633       soname_spec='${libname}${release}${shared_ext}$major'
9634     fi
9635     shlibpath_var=LIBPATH
9636   fi
9637   ;;
9638
9639 amigaos*)
9640   case $host_cpu in
9641   powerpc)
9642     # Since July 2007 AmigaOS4 officially supports .so libraries.
9643     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9644     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9645     ;;
9646   m68k)
9647     library_names_spec='$libname.ixlibrary $libname.a'
9648     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9649     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 ${libname}_ixlibrary.a || exit 1; done'
9650     ;;
9651   esac
9652   ;;
9653
9654 beos*)
9655   library_names_spec='${libname}${shared_ext}'
9656   dynamic_linker="$host_os ld.so"
9657   shlibpath_var=LIBRARY_PATH
9658   ;;
9659
9660 bsdi[45]*)
9661   version_type=linux
9662   need_version=no
9663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9664   soname_spec='${libname}${release}${shared_ext}$major'
9665   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9666   shlibpath_var=LD_LIBRARY_PATH
9667   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9668   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9669   # the default ld.so.conf also contains /usr/contrib/lib and
9670   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9671   # libtool to hard-code these into programs
9672   ;;
9673
9674 cygwin* | mingw* | pw32* | cegcc*)
9675   version_type=windows
9676   shrext_cmds=".dll"
9677   need_version=no
9678   need_lib_prefix=no
9679
9680   case $GCC,$host_os in
9681   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9682     library_names_spec='$libname.dll.a'
9683     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9684     postinstall_cmds='base_file=`basename \${file}`~
9685       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9686       dldir=$destdir/`dirname \$dlpath`~
9687       test -d \$dldir || mkdir -p \$dldir~
9688       $install_prog $dir/$dlname \$dldir/$dlname~
9689       chmod a+x \$dldir/$dlname~
9690       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9691         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9692       fi'
9693     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9694       dlpath=$dir/\$dldll~
9695        $RM \$dlpath'
9696     shlibpath_overrides_runpath=yes
9697
9698     case $host_os in
9699     cygwin*)
9700       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9701       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9702
9703       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9704       ;;
9705     mingw* | cegcc*)
9706       # MinGW DLLs use traditional 'lib' prefix
9707       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9708       ;;
9709     pw32*)
9710       # pw32 DLLs use 'pw' prefix rather than 'lib'
9711       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9712       ;;
9713     esac
9714     ;;
9715
9716   *)
9717     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9718     ;;
9719   esac
9720   dynamic_linker='Win32 ld.exe'
9721   # FIXME: first we should search . and the directory the executable is in
9722   shlibpath_var=PATH
9723   ;;
9724
9725 darwin* | rhapsody*)
9726   dynamic_linker="$host_os dyld"
9727   version_type=darwin
9728   need_lib_prefix=no
9729   need_version=no
9730   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9731   soname_spec='${libname}${release}${major}$shared_ext'
9732   shlibpath_overrides_runpath=yes
9733   shlibpath_var=DYLD_LIBRARY_PATH
9734   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9735
9736   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9737   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9738   ;;
9739
9740 dgux*)
9741   version_type=linux
9742   need_lib_prefix=no
9743   need_version=no
9744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9745   soname_spec='${libname}${release}${shared_ext}$major'
9746   shlibpath_var=LD_LIBRARY_PATH
9747   ;;
9748
9749 freebsd1*)
9750   dynamic_linker=no
9751   ;;
9752
9753 freebsd* | dragonfly*)
9754   # DragonFly does not have aout.  When/if they implement a new
9755   # versioning mechanism, adjust this.
9756   if test -x /usr/bin/objformat; then
9757     objformat=`/usr/bin/objformat`
9758   else
9759     case $host_os in
9760     freebsd[123]*) objformat=aout ;;
9761     *) objformat=elf ;;
9762     esac
9763   fi
9764   version_type=freebsd-$objformat
9765   case $version_type in
9766     freebsd-elf*)
9767       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9768       need_version=no
9769       need_lib_prefix=no
9770       ;;
9771     freebsd-*)
9772       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9773       need_version=yes
9774       ;;
9775   esac
9776   shlibpath_var=LD_LIBRARY_PATH
9777   case $host_os in
9778   freebsd2*)
9779     shlibpath_overrides_runpath=yes
9780     ;;
9781   freebsd3.[01]* | freebsdelf3.[01]*)
9782     shlibpath_overrides_runpath=yes
9783     hardcode_into_libs=yes
9784     ;;
9785   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9786   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9787     shlibpath_overrides_runpath=no
9788     hardcode_into_libs=yes
9789     ;;
9790   *) # from 4.6 on, and DragonFly
9791     shlibpath_overrides_runpath=yes
9792     hardcode_into_libs=yes
9793     ;;
9794   esac
9795   ;;
9796
9797 gnu*)
9798   version_type=linux
9799   need_lib_prefix=no
9800   need_version=no
9801   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9802   soname_spec='${libname}${release}${shared_ext}$major'
9803   shlibpath_var=LD_LIBRARY_PATH
9804   hardcode_into_libs=yes
9805   ;;
9806
9807 haiku*)
9808   version_type=linux
9809   need_lib_prefix=no
9810   need_version=no
9811   dynamic_linker="$host_os runtime_loader"
9812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9813   soname_spec='${libname}${release}${shared_ext}$major'
9814   shlibpath_var=LIBRARY_PATH
9815   shlibpath_overrides_runpath=yes
9816   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9817   hardcode_into_libs=yes
9818   ;;
9819
9820 hpux9* | hpux10* | hpux11*)
9821   # Give a soname corresponding to the major version so that dld.sl refuses to
9822   # link against other versions.
9823   version_type=sunos
9824   need_lib_prefix=no
9825   need_version=no
9826   case $host_cpu in
9827   ia64*)
9828     shrext_cmds='.so'
9829     hardcode_into_libs=yes
9830     dynamic_linker="$host_os dld.so"
9831     shlibpath_var=LD_LIBRARY_PATH
9832     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9833     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9834     soname_spec='${libname}${release}${shared_ext}$major'
9835     if test "X$HPUX_IA64_MODE" = X32; then
9836       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9837     else
9838       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9839     fi
9840     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9841     ;;
9842   hppa*64*)
9843     shrext_cmds='.sl'
9844     hardcode_into_libs=yes
9845     dynamic_linker="$host_os dld.sl"
9846     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9847     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9848     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9849     soname_spec='${libname}${release}${shared_ext}$major'
9850     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9851     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9852     ;;
9853   *)
9854     shrext_cmds='.sl'
9855     dynamic_linker="$host_os dld.sl"
9856     shlibpath_var=SHLIB_PATH
9857     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9858     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9859     soname_spec='${libname}${release}${shared_ext}$major'
9860     ;;
9861   esac
9862   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9863   postinstall_cmds='chmod 555 $lib'
9864   # or fails outright, so override atomically:
9865   install_override_mode=555
9866   ;;
9867
9868 interix[3-9]*)
9869   version_type=linux
9870   need_lib_prefix=no
9871   need_version=no
9872   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9873   soname_spec='${libname}${release}${shared_ext}$major'
9874   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9875   shlibpath_var=LD_LIBRARY_PATH
9876   shlibpath_overrides_runpath=no
9877   hardcode_into_libs=yes
9878   ;;
9879
9880 irix5* | irix6* | nonstopux*)
9881   case $host_os in
9882     nonstopux*) version_type=nonstopux ;;
9883     *)
9884         if test "$lt_cv_prog_gnu_ld" = yes; then
9885                 version_type=linux
9886         else
9887                 version_type=irix
9888         fi ;;
9889   esac
9890   need_lib_prefix=no
9891   need_version=no
9892   soname_spec='${libname}${release}${shared_ext}$major'
9893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9894   case $host_os in
9895   irix5* | nonstopux*)
9896     libsuff= shlibsuff=
9897     ;;
9898   *)
9899     case $LD in # libtool.m4 will add one of these switches to LD
9900     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9901       libsuff= shlibsuff= libmagic=32-bit;;
9902     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9903       libsuff=32 shlibsuff=N32 libmagic=N32;;
9904     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9905       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9906     *) libsuff= shlibsuff= libmagic=never-match;;
9907     esac
9908     ;;
9909   esac
9910   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9911   shlibpath_overrides_runpath=no
9912   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9913   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9914   hardcode_into_libs=yes
9915   ;;
9916
9917 # No shared lib support for Linux oldld, aout, or coff.
9918 linux*oldld* | linux*aout* | linux*coff*)
9919   dynamic_linker=no
9920   ;;
9921
9922 # This must be Linux ELF.
9923 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9924   version_type=linux
9925   need_lib_prefix=no
9926   need_version=no
9927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9928   soname_spec='${libname}${release}${shared_ext}$major'
9929   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9930   shlibpath_var=LD_LIBRARY_PATH
9931   shlibpath_overrides_runpath=no
9932
9933   # Some binutils ld are patched to set DT_RUNPATH
9934   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9935   $as_echo_n "(cached) " >&6
9936 else
9937   lt_cv_shlibpath_overrides_runpath=no
9938     save_LDFLAGS=$LDFLAGS
9939     save_libdir=$libdir
9940     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9941          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9942     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9943 /* end confdefs.h.  */
9944
9945 int
9946 main ()
9947 {
9948
9949   ;
9950   return 0;
9951 }
9952 _ACEOF
9953 if ac_fn_c_try_link "$LINENO"; then :
9954   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9955   lt_cv_shlibpath_overrides_runpath=yes
9956 fi
9957 fi
9958 rm -f core conftest.err conftest.$ac_objext \
9959     conftest$ac_exeext conftest.$ac_ext
9960     LDFLAGS=$save_LDFLAGS
9961     libdir=$save_libdir
9962
9963 fi
9964
9965   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9966
9967   # This implies no fast_install, which is unacceptable.
9968   # Some rework will be needed to allow for fast_install
9969   # before this can be enabled.
9970   hardcode_into_libs=yes
9971
9972   # Append ld.so.conf contents to the search path
9973   if test -f /etc/ld.so.conf; then
9974     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' ' '`
9975     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9976   fi
9977
9978   # We used to test for /lib/ld.so.1 and disable shared libraries on
9979   # powerpc, because MkLinux only supported shared libraries with the
9980   # GNU dynamic linker.  Since this was broken with cross compilers,
9981   # most powerpc-linux boxes support dynamic linking these days and
9982   # people can always --disable-shared, the test was removed, and we
9983   # assume the GNU/Linux dynamic linker is in use.
9984   dynamic_linker='GNU/Linux ld.so'
9985   ;;
9986
9987 netbsd*)
9988   version_type=sunos
9989   need_lib_prefix=no
9990   need_version=no
9991   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9992     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9993     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9994     dynamic_linker='NetBSD (a.out) ld.so'
9995   else
9996     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9997     soname_spec='${libname}${release}${shared_ext}$major'
9998     dynamic_linker='NetBSD ld.elf_so'
9999   fi
10000   shlibpath_var=LD_LIBRARY_PATH
10001   shlibpath_overrides_runpath=yes
10002   hardcode_into_libs=yes
10003   ;;
10004
10005 newsos6)
10006   version_type=linux
10007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10008   shlibpath_var=LD_LIBRARY_PATH
10009   shlibpath_overrides_runpath=yes
10010   ;;
10011
10012 *nto* | *qnx*)
10013   version_type=qnx
10014   need_lib_prefix=no
10015   need_version=no
10016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10017   soname_spec='${libname}${release}${shared_ext}$major'
10018   shlibpath_var=LD_LIBRARY_PATH
10019   shlibpath_overrides_runpath=no
10020   hardcode_into_libs=yes
10021   dynamic_linker='ldqnx.so'
10022   ;;
10023
10024 openbsd*)
10025   version_type=sunos
10026   sys_lib_dlsearch_path_spec="/usr/lib"
10027   need_lib_prefix=no
10028   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10029   case $host_os in
10030     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10031     *)                          need_version=no  ;;
10032   esac
10033   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10034   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10035   shlibpath_var=LD_LIBRARY_PATH
10036   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10037     case $host_os in
10038       openbsd2.[89] | openbsd2.[89].*)
10039         shlibpath_overrides_runpath=no
10040         ;;
10041       *)
10042         shlibpath_overrides_runpath=yes
10043         ;;
10044       esac
10045   else
10046     shlibpath_overrides_runpath=yes
10047   fi
10048   ;;
10049
10050 os2*)
10051   libname_spec='$name'
10052   shrext_cmds=".dll"
10053   need_lib_prefix=no
10054   library_names_spec='$libname${shared_ext} $libname.a'
10055   dynamic_linker='OS/2 ld.exe'
10056   shlibpath_var=LIBPATH
10057   ;;
10058
10059 osf3* | osf4* | osf5*)
10060   version_type=osf
10061   need_lib_prefix=no
10062   need_version=no
10063   soname_spec='${libname}${release}${shared_ext}$major'
10064   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10065   shlibpath_var=LD_LIBRARY_PATH
10066   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10067   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10068   ;;
10069
10070 rdos*)
10071   dynamic_linker=no
10072   ;;
10073
10074 solaris*)
10075   version_type=linux
10076   need_lib_prefix=no
10077   need_version=no
10078   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10079   soname_spec='${libname}${release}${shared_ext}$major'
10080   shlibpath_var=LD_LIBRARY_PATH
10081   shlibpath_overrides_runpath=yes
10082   hardcode_into_libs=yes
10083   # ldd complains unless libraries are executable
10084   postinstall_cmds='chmod +x $lib'
10085   ;;
10086
10087 sunos4*)
10088   version_type=sunos
10089   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10090   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10091   shlibpath_var=LD_LIBRARY_PATH
10092   shlibpath_overrides_runpath=yes
10093   if test "$with_gnu_ld" = yes; then
10094     need_lib_prefix=no
10095   fi
10096   need_version=yes
10097   ;;
10098
10099 sysv4 | sysv4.3*)
10100   version_type=linux
10101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10102   soname_spec='${libname}${release}${shared_ext}$major'
10103   shlibpath_var=LD_LIBRARY_PATH
10104   case $host_vendor in
10105     sni)
10106       shlibpath_overrides_runpath=no
10107       need_lib_prefix=no
10108       runpath_var=LD_RUN_PATH
10109       ;;
10110     siemens)
10111       need_lib_prefix=no
10112       ;;
10113     motorola)
10114       need_lib_prefix=no
10115       need_version=no
10116       shlibpath_overrides_runpath=no
10117       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10118       ;;
10119   esac
10120   ;;
10121
10122 sysv4*MP*)
10123   if test -d /usr/nec ;then
10124     version_type=linux
10125     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10126     soname_spec='$libname${shared_ext}.$major'
10127     shlibpath_var=LD_LIBRARY_PATH
10128   fi
10129   ;;
10130
10131 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10132   version_type=freebsd-elf
10133   need_lib_prefix=no
10134   need_version=no
10135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10136   soname_spec='${libname}${release}${shared_ext}$major'
10137   shlibpath_var=LD_LIBRARY_PATH
10138   shlibpath_overrides_runpath=yes
10139   hardcode_into_libs=yes
10140   if test "$with_gnu_ld" = yes; then
10141     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10142   else
10143     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10144     case $host_os in
10145       sco3.2v5*)
10146         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10147         ;;
10148     esac
10149   fi
10150   sys_lib_dlsearch_path_spec='/usr/lib'
10151   ;;
10152
10153 tpf*)
10154   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10155   version_type=linux
10156   need_lib_prefix=no
10157   need_version=no
10158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10159   shlibpath_var=LD_LIBRARY_PATH
10160   shlibpath_overrides_runpath=no
10161   hardcode_into_libs=yes
10162   ;;
10163
10164 uts4*)
10165   version_type=linux
10166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10167   soname_spec='${libname}${release}${shared_ext}$major'
10168   shlibpath_var=LD_LIBRARY_PATH
10169   ;;
10170
10171 *)
10172   dynamic_linker=no
10173   ;;
10174 esac
10175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10176 $as_echo "$dynamic_linker" >&6; }
10177 test "$dynamic_linker" = no && can_build_shared=no
10178
10179 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10180 if test "$GCC" = yes; then
10181   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10182 fi
10183
10184 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10185   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10186 fi
10187 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10188   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10189 fi
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10283 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10284 hardcode_action=
10285 if test -n "$hardcode_libdir_flag_spec" ||
10286    test -n "$runpath_var" ||
10287    test "X$hardcode_automatic" = "Xyes" ; then
10288
10289   # We can hardcode non-existent directories.
10290   if test "$hardcode_direct" != no &&
10291      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10292      # have to relink, otherwise we might link with an installed library
10293      # when we should be linking with a yet-to-be-installed one
10294      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10295      test "$hardcode_minus_L" != no; then
10296     # Linking always hardcodes the temporary library directory.
10297     hardcode_action=relink
10298   else
10299     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10300     hardcode_action=immediate
10301   fi
10302 else
10303   # We cannot hardcode anything, or else we can only hardcode existing
10304   # directories.
10305   hardcode_action=unsupported
10306 fi
10307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10308 $as_echo "$hardcode_action" >&6; }
10309
10310 if test "$hardcode_action" = relink ||
10311    test "$inherit_rpath" = yes; then
10312   # Fast installation is not supported
10313   enable_fast_install=no
10314 elif test "$shlibpath_overrides_runpath" = yes ||
10315      test "$enable_shared" = no; then
10316   # Fast installation is not necessary
10317   enable_fast_install=needless
10318 fi
10319
10320
10321
10322
10323
10324
10325   if test "x$enable_dlopen" != xyes; then
10326   enable_dlopen=unknown
10327   enable_dlopen_self=unknown
10328   enable_dlopen_self_static=unknown
10329 else
10330   lt_cv_dlopen=no
10331   lt_cv_dlopen_libs=
10332
10333   case $host_os in
10334   beos*)
10335     lt_cv_dlopen="load_add_on"
10336     lt_cv_dlopen_libs=
10337     lt_cv_dlopen_self=yes
10338     ;;
10339
10340   mingw* | pw32* | cegcc*)
10341     lt_cv_dlopen="LoadLibrary"
10342     lt_cv_dlopen_libs=
10343     ;;
10344
10345   cygwin*)
10346     lt_cv_dlopen="dlopen"
10347     lt_cv_dlopen_libs=
10348     ;;
10349
10350   darwin*)
10351   # if libdl is installed we need to link against it
10352     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10353 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10354 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10355   $as_echo_n "(cached) " >&6
10356 else
10357   ac_check_lib_save_LIBS=$LIBS
10358 LIBS="-ldl  $LIBS"
10359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10360 /* end confdefs.h.  */
10361
10362 /* Override any GCC internal prototype to avoid an error.
10363    Use char because int might match the return type of a GCC
10364    builtin and then its argument prototype would still apply.  */
10365 #ifdef __cplusplus
10366 extern "C"
10367 #endif
10368 char dlopen ();
10369 int
10370 main ()
10371 {
10372 return dlopen ();
10373   ;
10374   return 0;
10375 }
10376 _ACEOF
10377 if ac_fn_c_try_link "$LINENO"; then :
10378   ac_cv_lib_dl_dlopen=yes
10379 else
10380   ac_cv_lib_dl_dlopen=no
10381 fi
10382 rm -f core conftest.err conftest.$ac_objext \
10383     conftest$ac_exeext conftest.$ac_ext
10384 LIBS=$ac_check_lib_save_LIBS
10385 fi
10386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10387 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10388 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10389   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10390 else
10391
10392     lt_cv_dlopen="dyld"
10393     lt_cv_dlopen_libs=
10394     lt_cv_dlopen_self=yes
10395
10396 fi
10397
10398     ;;
10399
10400   *)
10401     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10402 if test "x$ac_cv_func_shl_load" = x""yes; then :
10403   lt_cv_dlopen="shl_load"
10404 else
10405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10406 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10407 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10408   $as_echo_n "(cached) " >&6
10409 else
10410   ac_check_lib_save_LIBS=$LIBS
10411 LIBS="-ldld  $LIBS"
10412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10413 /* end confdefs.h.  */
10414
10415 /* Override any GCC internal prototype to avoid an error.
10416    Use char because int might match the return type of a GCC
10417    builtin and then its argument prototype would still apply.  */
10418 #ifdef __cplusplus
10419 extern "C"
10420 #endif
10421 char shl_load ();
10422 int
10423 main ()
10424 {
10425 return shl_load ();
10426   ;
10427   return 0;
10428 }
10429 _ACEOF
10430 if ac_fn_c_try_link "$LINENO"; then :
10431   ac_cv_lib_dld_shl_load=yes
10432 else
10433   ac_cv_lib_dld_shl_load=no
10434 fi
10435 rm -f core conftest.err conftest.$ac_objext \
10436     conftest$ac_exeext conftest.$ac_ext
10437 LIBS=$ac_check_lib_save_LIBS
10438 fi
10439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10440 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10441 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10442   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10443 else
10444   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10445 if test "x$ac_cv_func_dlopen" = x""yes; then :
10446   lt_cv_dlopen="dlopen"
10447 else
10448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10449 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10450 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10451   $as_echo_n "(cached) " >&6
10452 else
10453   ac_check_lib_save_LIBS=$LIBS
10454 LIBS="-ldl  $LIBS"
10455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10456 /* end confdefs.h.  */
10457
10458 /* Override any GCC internal prototype to avoid an error.
10459    Use char because int might match the return type of a GCC
10460    builtin and then its argument prototype would still apply.  */
10461 #ifdef __cplusplus
10462 extern "C"
10463 #endif
10464 char dlopen ();
10465 int
10466 main ()
10467 {
10468 return dlopen ();
10469   ;
10470   return 0;
10471 }
10472 _ACEOF
10473 if ac_fn_c_try_link "$LINENO"; then :
10474   ac_cv_lib_dl_dlopen=yes
10475 else
10476   ac_cv_lib_dl_dlopen=no
10477 fi
10478 rm -f core conftest.err conftest.$ac_objext \
10479     conftest$ac_exeext conftest.$ac_ext
10480 LIBS=$ac_check_lib_save_LIBS
10481 fi
10482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10483 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10484 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10485   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10486 else
10487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10488 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10489 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10490   $as_echo_n "(cached) " >&6
10491 else
10492   ac_check_lib_save_LIBS=$LIBS
10493 LIBS="-lsvld  $LIBS"
10494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495 /* end confdefs.h.  */
10496
10497 /* Override any GCC internal prototype to avoid an error.
10498    Use char because int might match the return type of a GCC
10499    builtin and then its argument prototype would still apply.  */
10500 #ifdef __cplusplus
10501 extern "C"
10502 #endif
10503 char dlopen ();
10504 int
10505 main ()
10506 {
10507 return dlopen ();
10508   ;
10509   return 0;
10510 }
10511 _ACEOF
10512 if ac_fn_c_try_link "$LINENO"; then :
10513   ac_cv_lib_svld_dlopen=yes
10514 else
10515   ac_cv_lib_svld_dlopen=no
10516 fi
10517 rm -f core conftest.err conftest.$ac_objext \
10518     conftest$ac_exeext conftest.$ac_ext
10519 LIBS=$ac_check_lib_save_LIBS
10520 fi
10521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10522 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10523 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10524   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10525 else
10526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10527 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10528 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10529   $as_echo_n "(cached) " >&6
10530 else
10531   ac_check_lib_save_LIBS=$LIBS
10532 LIBS="-ldld  $LIBS"
10533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10534 /* end confdefs.h.  */
10535
10536 /* Override any GCC internal prototype to avoid an error.
10537    Use char because int might match the return type of a GCC
10538    builtin and then its argument prototype would still apply.  */
10539 #ifdef __cplusplus
10540 extern "C"
10541 #endif
10542 char dld_link ();
10543 int
10544 main ()
10545 {
10546 return dld_link ();
10547   ;
10548   return 0;
10549 }
10550 _ACEOF
10551 if ac_fn_c_try_link "$LINENO"; then :
10552   ac_cv_lib_dld_dld_link=yes
10553 else
10554   ac_cv_lib_dld_dld_link=no
10555 fi
10556 rm -f core conftest.err conftest.$ac_objext \
10557     conftest$ac_exeext conftest.$ac_ext
10558 LIBS=$ac_check_lib_save_LIBS
10559 fi
10560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10561 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10562 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10563   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10564 fi
10565
10566
10567 fi
10568
10569
10570 fi
10571
10572
10573 fi
10574
10575
10576 fi
10577
10578
10579 fi
10580
10581     ;;
10582   esac
10583
10584   if test "x$lt_cv_dlopen" != xno; then
10585     enable_dlopen=yes
10586   else
10587     enable_dlopen=no
10588   fi
10589
10590   case $lt_cv_dlopen in
10591   dlopen)
10592     save_CPPFLAGS="$CPPFLAGS"
10593     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10594
10595     save_LDFLAGS="$LDFLAGS"
10596     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10597
10598     save_LIBS="$LIBS"
10599     LIBS="$lt_cv_dlopen_libs $LIBS"
10600
10601     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10602 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10603 if test "${lt_cv_dlopen_self+set}" = set; then :
10604   $as_echo_n "(cached) " >&6
10605 else
10606           if test "$cross_compiling" = yes; then :
10607   lt_cv_dlopen_self=cross
10608 else
10609   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10610   lt_status=$lt_dlunknown
10611   cat > conftest.$ac_ext <<_LT_EOF
10612 #line $LINENO "configure"
10613 #include "confdefs.h"
10614
10615 #if HAVE_DLFCN_H
10616 #include <dlfcn.h>
10617 #endif
10618
10619 #include <stdio.h>
10620
10621 #ifdef RTLD_GLOBAL
10622 #  define LT_DLGLOBAL           RTLD_GLOBAL
10623 #else
10624 #  ifdef DL_GLOBAL
10625 #    define LT_DLGLOBAL         DL_GLOBAL
10626 #  else
10627 #    define LT_DLGLOBAL         0
10628 #  endif
10629 #endif
10630
10631 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10632    find out it does not work in some platform. */
10633 #ifndef LT_DLLAZY_OR_NOW
10634 #  ifdef RTLD_LAZY
10635 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10636 #  else
10637 #    ifdef DL_LAZY
10638 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10639 #    else
10640 #      ifdef RTLD_NOW
10641 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10642 #      else
10643 #        ifdef DL_NOW
10644 #          define LT_DLLAZY_OR_NOW      DL_NOW
10645 #        else
10646 #          define LT_DLLAZY_OR_NOW      0
10647 #        endif
10648 #      endif
10649 #    endif
10650 #  endif
10651 #endif
10652
10653 /* When -fvisbility=hidden is used, assume the code has been annotated
10654    correspondingly for the symbols needed.  */
10655 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10656 void fnord () __attribute__((visibility("default")));
10657 #endif
10658
10659 void fnord () { int i=42; }
10660 int main ()
10661 {
10662   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10663   int status = $lt_dlunknown;
10664
10665   if (self)
10666     {
10667       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10668       else
10669         {
10670           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10671           else puts (dlerror ());
10672         }
10673       /* dlclose (self); */
10674     }
10675   else
10676     puts (dlerror ());
10677
10678   return status;
10679 }
10680 _LT_EOF
10681   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10682   (eval $ac_link) 2>&5
10683   ac_status=$?
10684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10685   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10686     (./conftest; exit; ) >&5 2>/dev/null
10687     lt_status=$?
10688     case x$lt_status in
10689       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10690       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10691       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10692     esac
10693   else :
10694     # compilation failed
10695     lt_cv_dlopen_self=no
10696   fi
10697 fi
10698 rm -fr conftest*
10699
10700
10701 fi
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10703 $as_echo "$lt_cv_dlopen_self" >&6; }
10704
10705     if test "x$lt_cv_dlopen_self" = xyes; then
10706       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10707       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10708 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10709 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10710   $as_echo_n "(cached) " >&6
10711 else
10712           if test "$cross_compiling" = yes; then :
10713   lt_cv_dlopen_self_static=cross
10714 else
10715   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10716   lt_status=$lt_dlunknown
10717   cat > conftest.$ac_ext <<_LT_EOF
10718 #line $LINENO "configure"
10719 #include "confdefs.h"
10720
10721 #if HAVE_DLFCN_H
10722 #include <dlfcn.h>
10723 #endif
10724
10725 #include <stdio.h>
10726
10727 #ifdef RTLD_GLOBAL
10728 #  define LT_DLGLOBAL           RTLD_GLOBAL
10729 #else
10730 #  ifdef DL_GLOBAL
10731 #    define LT_DLGLOBAL         DL_GLOBAL
10732 #  else
10733 #    define LT_DLGLOBAL         0
10734 #  endif
10735 #endif
10736
10737 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10738    find out it does not work in some platform. */
10739 #ifndef LT_DLLAZY_OR_NOW
10740 #  ifdef RTLD_LAZY
10741 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10742 #  else
10743 #    ifdef DL_LAZY
10744 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10745 #    else
10746 #      ifdef RTLD_NOW
10747 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10748 #      else
10749 #        ifdef DL_NOW
10750 #          define LT_DLLAZY_OR_NOW      DL_NOW
10751 #        else
10752 #          define LT_DLLAZY_OR_NOW      0
10753 #        endif
10754 #      endif
10755 #    endif
10756 #  endif
10757 #endif
10758
10759 /* When -fvisbility=hidden is used, assume the code has been annotated
10760    correspondingly for the symbols needed.  */
10761 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10762 void fnord () __attribute__((visibility("default")));
10763 #endif
10764
10765 void fnord () { int i=42; }
10766 int main ()
10767 {
10768   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10769   int status = $lt_dlunknown;
10770
10771   if (self)
10772     {
10773       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10774       else
10775         {
10776           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10777           else puts (dlerror ());
10778         }
10779       /* dlclose (self); */
10780     }
10781   else
10782     puts (dlerror ());
10783
10784   return status;
10785 }
10786 _LT_EOF
10787   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10788   (eval $ac_link) 2>&5
10789   ac_status=$?
10790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10791   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10792     (./conftest; exit; ) >&5 2>/dev/null
10793     lt_status=$?
10794     case x$lt_status in
10795       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10796       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10797       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10798     esac
10799   else :
10800     # compilation failed
10801     lt_cv_dlopen_self_static=no
10802   fi
10803 fi
10804 rm -fr conftest*
10805
10806
10807 fi
10808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10809 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10810     fi
10811
10812     CPPFLAGS="$save_CPPFLAGS"
10813     LDFLAGS="$save_LDFLAGS"
10814     LIBS="$save_LIBS"
10815     ;;
10816   esac
10817
10818   case $lt_cv_dlopen_self in
10819   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10820   *) enable_dlopen_self=unknown ;;
10821   esac
10822
10823   case $lt_cv_dlopen_self_static in
10824   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10825   *) enable_dlopen_self_static=unknown ;;
10826   esac
10827 fi
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845 striplib=
10846 old_striplib=
10847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10848 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10849 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10850   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10851   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10853 $as_echo "yes" >&6; }
10854 else
10855 # FIXME - insert some real tests, host_os isn't really good enough
10856   case $host_os in
10857   darwin*)
10858     if test -n "$STRIP" ; then
10859       striplib="$STRIP -x"
10860       old_striplib="$STRIP -S"
10861       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10862 $as_echo "yes" >&6; }
10863     else
10864       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10865 $as_echo "no" >&6; }
10866     fi
10867     ;;
10868   *)
10869     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10870 $as_echo "no" >&6; }
10871     ;;
10872   esac
10873 fi
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886   # Report which library types will actually be built
10887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10888 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10890 $as_echo "$can_build_shared" >&6; }
10891
10892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10893 $as_echo_n "checking whether to build shared libraries... " >&6; }
10894   test "$can_build_shared" = "no" && enable_shared=no
10895
10896   # On AIX, shared libraries and static libraries use the same namespace, and
10897   # are all built from PIC.
10898   case $host_os in
10899   aix3*)
10900     test "$enable_shared" = yes && enable_static=no
10901     if test -n "$RANLIB"; then
10902       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10903       postinstall_cmds='$RANLIB $lib'
10904     fi
10905     ;;
10906
10907   aix[4-9]*)
10908     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10909       test "$enable_shared" = yes && enable_static=no
10910     fi
10911     ;;
10912   esac
10913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10914 $as_echo "$enable_shared" >&6; }
10915
10916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10917 $as_echo_n "checking whether to build static libraries... " >&6; }
10918   # Make sure either enable_shared or enable_static is yes.
10919   test "$enable_shared" = yes || enable_static=yes
10920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10921 $as_echo "$enable_static" >&6; }
10922
10923
10924
10925
10926 fi
10927 ac_ext=c
10928 ac_cpp='$CPP $CPPFLAGS'
10929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10932
10933 CC="$lt_save_CC"
10934
10935       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
10936     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
10937     (test "X$CXX" != "Xg++"))) ; then
10938   ac_ext=cpp
10939 ac_cpp='$CXXCPP $CPPFLAGS'
10940 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10941 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10942 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
10944 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
10945 if test -z "$CXXCPP"; then
10946   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
10947   $as_echo_n "(cached) " >&6
10948 else
10949       # Double quotes because CXXCPP needs to be expanded
10950     for CXXCPP in "$CXX -E" "/lib/cpp"
10951     do
10952       ac_preproc_ok=false
10953 for ac_cxx_preproc_warn_flag in '' yes
10954 do
10955   # Use a header file that comes with gcc, so configuring glibc
10956   # with a fresh cross-compiler works.
10957   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10958   # <limits.h> exists even on freestanding compilers.
10959   # On the NeXT, cc -E runs the code through the compiler's parser,
10960   # not just through cpp. "Syntax error" is here to catch this case.
10961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10962 /* end confdefs.h.  */
10963 #ifdef __STDC__
10964 # include <limits.h>
10965 #else
10966 # include <assert.h>
10967 #endif
10968                      Syntax error
10969 _ACEOF
10970 if ac_fn_cxx_try_cpp "$LINENO"; then :
10971
10972 else
10973   # Broken: fails on valid input.
10974 continue
10975 fi
10976 rm -f conftest.err conftest.i conftest.$ac_ext
10977
10978   # OK, works on sane cases.  Now check whether nonexistent headers
10979   # can be detected and how.
10980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10981 /* end confdefs.h.  */
10982 #include <ac_nonexistent.h>
10983 _ACEOF
10984 if ac_fn_cxx_try_cpp "$LINENO"; then :
10985   # Broken: success on invalid input.
10986 continue
10987 else
10988   # Passes both tests.
10989 ac_preproc_ok=:
10990 break
10991 fi
10992 rm -f conftest.err conftest.i conftest.$ac_ext
10993
10994 done
10995 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10996 rm -f conftest.i conftest.err conftest.$ac_ext
10997 if $ac_preproc_ok; then :
10998   break
10999 fi
11000
11001     done
11002     ac_cv_prog_CXXCPP=$CXXCPP
11003
11004 fi
11005   CXXCPP=$ac_cv_prog_CXXCPP
11006 else
11007   ac_cv_prog_CXXCPP=$CXXCPP
11008 fi
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11010 $as_echo "$CXXCPP" >&6; }
11011 ac_preproc_ok=false
11012 for ac_cxx_preproc_warn_flag in '' yes
11013 do
11014   # Use a header file that comes with gcc, so configuring glibc
11015   # with a fresh cross-compiler works.
11016   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11017   # <limits.h> exists even on freestanding compilers.
11018   # On the NeXT, cc -E runs the code through the compiler's parser,
11019   # not just through cpp. "Syntax error" is here to catch this case.
11020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11021 /* end confdefs.h.  */
11022 #ifdef __STDC__
11023 # include <limits.h>
11024 #else
11025 # include <assert.h>
11026 #endif
11027                      Syntax error
11028 _ACEOF
11029 if ac_fn_cxx_try_cpp "$LINENO"; then :
11030
11031 else
11032   # Broken: fails on valid input.
11033 continue
11034 fi
11035 rm -f conftest.err conftest.i conftest.$ac_ext
11036
11037   # OK, works on sane cases.  Now check whether nonexistent headers
11038   # can be detected and how.
11039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11040 /* end confdefs.h.  */
11041 #include <ac_nonexistent.h>
11042 _ACEOF
11043 if ac_fn_cxx_try_cpp "$LINENO"; then :
11044   # Broken: success on invalid input.
11045 continue
11046 else
11047   # Passes both tests.
11048 ac_preproc_ok=:
11049 break
11050 fi
11051 rm -f conftest.err conftest.i conftest.$ac_ext
11052
11053 done
11054 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11055 rm -f conftest.i conftest.err conftest.$ac_ext
11056 if $ac_preproc_ok; then :
11057
11058 else
11059   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11060 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11061 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11062 See \`config.log' for more details" "$LINENO" 5; }
11063 fi
11064
11065 ac_ext=c
11066 ac_cpp='$CPP $CPPFLAGS'
11067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11070
11071 else
11072   _lt_caught_CXX_error=yes
11073 fi
11074
11075 ac_ext=cpp
11076 ac_cpp='$CXXCPP $CPPFLAGS'
11077 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11078 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11079 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11080
11081 archive_cmds_need_lc_CXX=no
11082 allow_undefined_flag_CXX=
11083 always_export_symbols_CXX=no
11084 archive_expsym_cmds_CXX=
11085 compiler_needs_object_CXX=no
11086 export_dynamic_flag_spec_CXX=
11087 hardcode_direct_CXX=no
11088 hardcode_direct_absolute_CXX=no
11089 hardcode_libdir_flag_spec_CXX=
11090 hardcode_libdir_flag_spec_ld_CXX=
11091 hardcode_libdir_separator_CXX=
11092 hardcode_minus_L_CXX=no
11093 hardcode_shlibpath_var_CXX=unsupported
11094 hardcode_automatic_CXX=no
11095 inherit_rpath_CXX=no
11096 module_cmds_CXX=
11097 module_expsym_cmds_CXX=
11098 link_all_deplibs_CXX=unknown
11099 old_archive_cmds_CXX=$old_archive_cmds
11100 reload_flag_CXX=$reload_flag
11101 reload_cmds_CXX=$reload_cmds
11102 no_undefined_flag_CXX=
11103 whole_archive_flag_spec_CXX=
11104 enable_shared_with_static_runtimes_CXX=no
11105
11106 # Source file extension for C++ test sources.
11107 ac_ext=cpp
11108
11109 # Object file extension for compiled C++ test sources.
11110 objext=o
11111 objext_CXX=$objext
11112
11113 # No sense in running all these tests if we already determined that
11114 # the CXX compiler isn't working.  Some variables (like enable_shared)
11115 # are currently assumed to apply to all compilers on this platform,
11116 # and will be corrupted by setting them based on a non-working compiler.
11117 if test "$_lt_caught_CXX_error" != yes; then
11118   # Code to be used in simple compile tests
11119   lt_simple_compile_test_code="int some_variable = 0;"
11120
11121   # Code to be used in simple link tests
11122   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11123
11124   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11125
11126
11127
11128
11129
11130
11131 # If no C compiler was specified, use CC.
11132 LTCC=${LTCC-"$CC"}
11133
11134 # If no C compiler flags were specified, use CFLAGS.
11135 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11136
11137 # Allow CC to be a program name with arguments.
11138 compiler=$CC
11139
11140
11141   # save warnings/boilerplate of simple test code
11142   ac_outfile=conftest.$ac_objext
11143 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11144 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11145 _lt_compiler_boilerplate=`cat conftest.err`
11146 $RM conftest*
11147
11148   ac_outfile=conftest.$ac_objext
11149 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11150 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11151 _lt_linker_boilerplate=`cat conftest.err`
11152 $RM -r conftest*
11153
11154
11155   # Allow CC to be a program name with arguments.
11156   lt_save_CC=$CC
11157   lt_save_LD=$LD
11158   lt_save_GCC=$GCC
11159   GCC=$GXX
11160   lt_save_with_gnu_ld=$with_gnu_ld
11161   lt_save_path_LD=$lt_cv_path_LD
11162   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11163     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11164   else
11165     $as_unset lt_cv_prog_gnu_ld
11166   fi
11167   if test -n "${lt_cv_path_LDCXX+set}"; then
11168     lt_cv_path_LD=$lt_cv_path_LDCXX
11169   else
11170     $as_unset lt_cv_path_LD
11171   fi
11172   test -z "${LDCXX+set}" || LD=$LDCXX
11173   CC=${CXX-"c++"}
11174   compiler=$CC
11175   compiler_CXX=$CC
11176   for cc_temp in $compiler""; do
11177   case $cc_temp in
11178     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11179     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11180     \-*) ;;
11181     *) break;;
11182   esac
11183 done
11184 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11185
11186
11187   if test -n "$compiler"; then
11188     # We don't want -fno-exception when compiling C++ code, so set the
11189     # no_builtin_flag separately
11190     if test "$GXX" = yes; then
11191       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11192     else
11193       lt_prog_compiler_no_builtin_flag_CXX=
11194     fi
11195
11196     if test "$GXX" = yes; then
11197       # Set up default GNU C++ configuration
11198
11199
11200
11201 # Check whether --with-gnu-ld was given.
11202 if test "${with_gnu_ld+set}" = set; then :
11203   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11204 else
11205   with_gnu_ld=no
11206 fi
11207
11208 ac_prog=ld
11209 if test "$GCC" = yes; then
11210   # Check if gcc -print-prog-name=ld gives a path.
11211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11212 $as_echo_n "checking for ld used by $CC... " >&6; }
11213   case $host in
11214   *-*-mingw*)
11215     # gcc leaves a trailing carriage return which upsets mingw
11216     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11217   *)
11218     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11219   esac
11220   case $ac_prog in
11221     # Accept absolute paths.
11222     [\\/]* | ?:[\\/]*)
11223       re_direlt='/[^/][^/]*/\.\./'
11224       # Canonicalize the pathname of ld
11225       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11226       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11227         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11228       done
11229       test -z "$LD" && LD="$ac_prog"
11230       ;;
11231   "")
11232     # If it fails, then pretend we aren't using GCC.
11233     ac_prog=ld
11234     ;;
11235   *)
11236     # If it is relative, then search for the first ld in PATH.
11237     with_gnu_ld=unknown
11238     ;;
11239   esac
11240 elif test "$with_gnu_ld" = yes; then
11241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11242 $as_echo_n "checking for GNU ld... " >&6; }
11243 else
11244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11245 $as_echo_n "checking for non-GNU ld... " >&6; }
11246 fi
11247 if test "${lt_cv_path_LD+set}" = set; then :
11248   $as_echo_n "(cached) " >&6
11249 else
11250   if test -z "$LD"; then
11251   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11252   for ac_dir in $PATH; do
11253     IFS="$lt_save_ifs"
11254     test -z "$ac_dir" && ac_dir=.
11255     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11256       lt_cv_path_LD="$ac_dir/$ac_prog"
11257       # Check to see if the program is GNU ld.  I'd rather use --version,
11258       # but apparently some variants of GNU ld only accept -v.
11259       # Break only if it was the GNU/non-GNU ld that we prefer.
11260       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11261       *GNU* | *'with BFD'*)
11262         test "$with_gnu_ld" != no && break
11263         ;;
11264       *)
11265         test "$with_gnu_ld" != yes && break
11266         ;;
11267       esac
11268     fi
11269   done
11270   IFS="$lt_save_ifs"
11271 else
11272   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11273 fi
11274 fi
11275
11276 LD="$lt_cv_path_LD"
11277 if test -n "$LD"; then
11278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11279 $as_echo "$LD" >&6; }
11280 else
11281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11282 $as_echo "no" >&6; }
11283 fi
11284 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
11285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11286 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11287 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11288   $as_echo_n "(cached) " >&6
11289 else
11290   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11291 case `$LD -v 2>&1 </dev/null` in
11292 *GNU* | *'with BFD'*)
11293   lt_cv_prog_gnu_ld=yes
11294   ;;
11295 *)
11296   lt_cv_prog_gnu_ld=no
11297   ;;
11298 esac
11299 fi
11300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11301 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11302 with_gnu_ld=$lt_cv_prog_gnu_ld
11303
11304
11305
11306
11307
11308
11309
11310       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11311       # archiving commands below assume that GNU ld is being used.
11312       if test "$with_gnu_ld" = yes; then
11313         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11314         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11315
11316         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11317         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11318
11319         # If archive_cmds runs LD, not CC, wlarc should be empty
11320         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11321         #     investigate it a little bit more. (MM)
11322         wlarc='${wl}'
11323
11324         # ancient GNU ld didn't support --whole-archive et. al.
11325         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11326           $GREP 'no-whole-archive' > /dev/null; then
11327           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11328         else
11329           whole_archive_flag_spec_CXX=
11330         fi
11331       else
11332         with_gnu_ld=no
11333         wlarc=
11334
11335         # A generic and very simple default shared library creation
11336         # command for GNU C++ for the case where it uses the native
11337         # linker, instead of GNU ld.  If possible, this setting should
11338         # overridden to take advantage of the native linker features on
11339         # the platform it is being used on.
11340         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11341       fi
11342
11343       # Commands to make compiler produce verbose output that lists
11344       # what "hidden" libraries, object files and flags are used when
11345       # linking a shared library.
11346       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11347
11348     else
11349       GXX=no
11350       with_gnu_ld=no
11351       wlarc=
11352     fi
11353
11354     # PORTME: fill in a description of your system's C++ link characteristics
11355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11356 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11357     ld_shlibs_CXX=yes
11358     case $host_os in
11359       aix3*)
11360         # FIXME: insert proper C++ library support
11361         ld_shlibs_CXX=no
11362         ;;
11363       aix[4-9]*)
11364         if test "$host_cpu" = ia64; then
11365           # On IA64, the linker does run time linking by default, so we don't
11366           # have to do anything special.
11367           aix_use_runtimelinking=no
11368           exp_sym_flag='-Bexport'
11369           no_entry_flag=""
11370         else
11371           aix_use_runtimelinking=no
11372
11373           # Test if we are trying to use run time linking or normal
11374           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11375           # need to do runtime linking.
11376           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11377             for ld_flag in $LDFLAGS; do
11378               case $ld_flag in
11379               *-brtl*)
11380                 aix_use_runtimelinking=yes
11381                 break
11382                 ;;
11383               esac
11384             done
11385             ;;
11386           esac
11387
11388           exp_sym_flag='-bexport'
11389           no_entry_flag='-bnoentry'
11390         fi
11391
11392         # When large executables or shared objects are built, AIX ld can
11393         # have problems creating the table of contents.  If linking a library
11394         # or program results in "error TOC overflow" add -mminimal-toc to
11395         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11396         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11397
11398         archive_cmds_CXX=''
11399         hardcode_direct_CXX=yes
11400         hardcode_direct_absolute_CXX=yes
11401         hardcode_libdir_separator_CXX=':'
11402         link_all_deplibs_CXX=yes
11403         file_list_spec_CXX='${wl}-f,'
11404
11405         if test "$GXX" = yes; then
11406           case $host_os in aix4.[012]|aix4.[012].*)
11407           # We only want to do this on AIX 4.2 and lower, the check
11408           # below for broken collect2 doesn't work under 4.3+
11409           collect2name=`${CC} -print-prog-name=collect2`
11410           if test -f "$collect2name" &&
11411              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11412           then
11413             # We have reworked collect2
11414             :
11415           else
11416             # We have old collect2
11417             hardcode_direct_CXX=unsupported
11418             # It fails to find uninstalled libraries when the uninstalled
11419             # path is not listed in the libpath.  Setting hardcode_minus_L
11420             # to unsupported forces relinking
11421             hardcode_minus_L_CXX=yes
11422             hardcode_libdir_flag_spec_CXX='-L$libdir'
11423             hardcode_libdir_separator_CXX=
11424           fi
11425           esac
11426           shared_flag='-shared'
11427           if test "$aix_use_runtimelinking" = yes; then
11428             shared_flag="$shared_flag "'${wl}-G'
11429           fi
11430         else
11431           # not using gcc
11432           if test "$host_cpu" = ia64; then
11433           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11434           # chokes on -Wl,-G. The following line is correct:
11435           shared_flag='-G'
11436           else
11437             if test "$aix_use_runtimelinking" = yes; then
11438               shared_flag='${wl}-G'
11439             else
11440               shared_flag='${wl}-bM:SRE'
11441             fi
11442           fi
11443         fi
11444
11445         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11446         # It seems that -bexpall does not export symbols beginning with
11447         # underscore (_), so it is better to generate a list of symbols to
11448         # export.
11449         always_export_symbols_CXX=yes
11450         if test "$aix_use_runtimelinking" = yes; then
11451           # Warning - without using the other runtime loading flags (-brtl),
11452           # -berok will link without error, but may produce a broken library.
11453           allow_undefined_flag_CXX='-berok'
11454           # Determine the default libpath from the value encoded in an empty
11455           # executable.
11456           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11457 /* end confdefs.h.  */
11458
11459 int
11460 main ()
11461 {
11462
11463   ;
11464   return 0;
11465 }
11466 _ACEOF
11467 if ac_fn_cxx_try_link "$LINENO"; then :
11468
11469 lt_aix_libpath_sed='
11470     /Import File Strings/,/^$/ {
11471         /^0/ {
11472             s/^0  *\(.*\)$/\1/
11473             p
11474         }
11475     }'
11476 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11477 # Check for a 64-bit object if we didn't find anything.
11478 if test -z "$aix_libpath"; then
11479   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11480 fi
11481 fi
11482 rm -f core conftest.err conftest.$ac_objext \
11483     conftest$ac_exeext conftest.$ac_ext
11484 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11485
11486           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11487
11488           archive_expsym_cmds_CXX='$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 $shared_flag"
11489         else
11490           if test "$host_cpu" = ia64; then
11491             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11492             allow_undefined_flag_CXX="-z nodefs"
11493             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11494           else
11495             # Determine the default libpath from the value encoded in an
11496             # empty executable.
11497             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11498 /* end confdefs.h.  */
11499
11500 int
11501 main ()
11502 {
11503
11504   ;
11505   return 0;
11506 }
11507 _ACEOF
11508 if ac_fn_cxx_try_link "$LINENO"; then :
11509
11510 lt_aix_libpath_sed='
11511     /Import File Strings/,/^$/ {
11512         /^0/ {
11513             s/^0  *\(.*\)$/\1/
11514             p
11515         }
11516     }'
11517 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11518 # Check for a 64-bit object if we didn't find anything.
11519 if test -z "$aix_libpath"; then
11520   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11521 fi
11522 fi
11523 rm -f core conftest.err conftest.$ac_objext \
11524     conftest$ac_exeext conftest.$ac_ext
11525 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11526
11527             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11528             # Warning - without using the other run time loading flags,
11529             # -berok will link without error, but may produce a broken library.
11530             no_undefined_flag_CXX=' ${wl}-bernotok'
11531             allow_undefined_flag_CXX=' ${wl}-berok'
11532             if test "$with_gnu_ld" = yes; then
11533               # We only use this code for GNU lds that support --whole-archive.
11534               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11535             else
11536               # Exported symbols can be pulled into shared objects from archives
11537               whole_archive_flag_spec_CXX='$convenience'
11538             fi
11539             archive_cmds_need_lc_CXX=yes
11540             # This is similar to how AIX traditionally builds its shared
11541             # libraries.
11542             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'
11543           fi
11544         fi
11545         ;;
11546
11547       beos*)
11548         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11549           allow_undefined_flag_CXX=unsupported
11550           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11551           # support --undefined.  This deserves some investigation.  FIXME
11552           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11553         else
11554           ld_shlibs_CXX=no
11555         fi
11556         ;;
11557
11558       chorus*)
11559         case $cc_basename in
11560           *)
11561           # FIXME: insert proper C++ library support
11562           ld_shlibs_CXX=no
11563           ;;
11564         esac
11565         ;;
11566
11567       cygwin* | mingw* | pw32* | cegcc*)
11568         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
11569         # as there is no search path for DLLs.
11570         hardcode_libdir_flag_spec_CXX='-L$libdir'
11571         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
11572         allow_undefined_flag_CXX=unsupported
11573         always_export_symbols_CXX=no
11574         enable_shared_with_static_runtimes_CXX=yes
11575
11576         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11577           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11578           # If the export-symbols file already is a .def file (1st line
11579           # is EXPORTS), use it as is; otherwise, prepend...
11580           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
11581             cp $export_symbols $output_objdir/$soname.def;
11582           else
11583             echo EXPORTS > $output_objdir/$soname.def;
11584             cat $export_symbols >> $output_objdir/$soname.def;
11585           fi~
11586           $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 $lib'
11587         else
11588           ld_shlibs_CXX=no
11589         fi
11590         ;;
11591       darwin* | rhapsody*)
11592
11593
11594   archive_cmds_need_lc_CXX=no
11595   hardcode_direct_CXX=no
11596   hardcode_automatic_CXX=yes
11597   hardcode_shlibpath_var_CXX=unsupported
11598   if test "$lt_cv_ld_force_load" = "yes"; then
11599     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 \"$new_convenience\"`'
11600   else
11601     whole_archive_flag_spec_CXX=''
11602   fi
11603   link_all_deplibs_CXX=yes
11604   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
11605   case $cc_basename in
11606      ifort*) _lt_dar_can_shared=yes ;;
11607      *) _lt_dar_can_shared=$GCC ;;
11608   esac
11609   if test "$_lt_dar_can_shared" = "yes"; then
11610     output_verbose_link_cmd=func_echo_all
11611     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}"
11612     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11613     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}${_lt_dsymutil}"
11614     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11615        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
11616       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${_lt_dsymutil}"
11617       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
11618     fi
11619
11620   else
11621   ld_shlibs_CXX=no
11622   fi
11623
11624         ;;
11625
11626       dgux*)
11627         case $cc_basename in
11628           ec++*)
11629             # FIXME: insert proper C++ library support
11630             ld_shlibs_CXX=no
11631             ;;
11632           ghcx*)
11633             # Green Hills C++ Compiler
11634             # FIXME: insert proper C++ library support
11635             ld_shlibs_CXX=no
11636             ;;
11637           *)
11638             # FIXME: insert proper C++ library support
11639             ld_shlibs_CXX=no
11640             ;;
11641         esac
11642         ;;
11643
11644       freebsd[12]*)
11645         # C++ shared libraries reported to be fairly broken before
11646         # switch to ELF
11647         ld_shlibs_CXX=no
11648         ;;
11649
11650       freebsd-elf*)
11651         archive_cmds_need_lc_CXX=no
11652         ;;
11653
11654       freebsd* | dragonfly*)
11655         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
11656         # conventions
11657         ld_shlibs_CXX=yes
11658         ;;
11659
11660       gnu*)
11661         ;;
11662
11663       haiku*)
11664         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11665         link_all_deplibs_CXX=yes
11666         ;;
11667
11668       hpux9*)
11669         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11670         hardcode_libdir_separator_CXX=:
11671         export_dynamic_flag_spec_CXX='${wl}-E'
11672         hardcode_direct_CXX=yes
11673         hardcode_minus_L_CXX=yes # Not in the search PATH,
11674                                              # but as the default
11675                                              # location of the library.
11676
11677         case $cc_basename in
11678           CC*)
11679             # FIXME: insert proper C++ library support
11680             ld_shlibs_CXX=no
11681             ;;
11682           aCC*)
11683             archive_cmds_CXX='$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 $lib'
11684             # Commands to make compiler produce verbose output that lists
11685             # what "hidden" libraries, object files and flags are used when
11686             # linking a shared library.
11687             #
11688             # There doesn't appear to be a way to prevent this compiler from
11689             # explicitly linking system object files so we need to strip them
11690             # from the output so that they don't get included in the library
11691             # dependencies.
11692             output_verbose_link_cmd='templist=`($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"'
11693             ;;
11694           *)
11695             if test "$GXX" = yes; then
11696               archive_cmds_CXX='$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'
11697             else
11698               # FIXME: insert proper C++ library support
11699               ld_shlibs_CXX=no
11700             fi
11701             ;;
11702         esac
11703         ;;
11704
11705       hpux10*|hpux11*)
11706         if test $with_gnu_ld = no; then
11707           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11708           hardcode_libdir_separator_CXX=:
11709
11710           case $host_cpu in
11711             hppa*64*|ia64*)
11712               ;;
11713             *)
11714               export_dynamic_flag_spec_CXX='${wl}-E'
11715               ;;
11716           esac
11717         fi
11718         case $host_cpu in
11719           hppa*64*|ia64*)
11720             hardcode_direct_CXX=no
11721             hardcode_shlibpath_var_CXX=no
11722             ;;
11723           *)
11724             hardcode_direct_CXX=yes
11725             hardcode_direct_absolute_CXX=yes
11726             hardcode_minus_L_CXX=yes # Not in the search PATH,
11727                                                  # but as the default
11728                                                  # location of the library.
11729             ;;
11730         esac
11731
11732         case $cc_basename in
11733           CC*)
11734             # FIXME: insert proper C++ library support
11735             ld_shlibs_CXX=no
11736             ;;
11737           aCC*)
11738             case $host_cpu in
11739               hppa*64*)
11740                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11741                 ;;
11742               ia64*)
11743                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11744                 ;;
11745               *)
11746                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11747                 ;;
11748             esac
11749             # Commands to make compiler produce verbose output that lists
11750             # what "hidden" libraries, object files and flags are used when
11751             # linking a shared library.
11752             #
11753             # There doesn't appear to be a way to prevent this compiler from
11754             # explicitly linking system object files so we need to strip them
11755             # from the output so that they don't get included in the library
11756             # dependencies.
11757             output_verbose_link_cmd='templist=`($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"'
11758             ;;
11759           *)
11760             if test "$GXX" = yes; then
11761               if test $with_gnu_ld = no; then
11762                 case $host_cpu in
11763                   hppa*64*)
11764                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11765                     ;;
11766                   ia64*)
11767                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11768                     ;;
11769                   *)
11770                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11771                     ;;
11772                 esac
11773               fi
11774             else
11775               # FIXME: insert proper C++ library support
11776               ld_shlibs_CXX=no
11777             fi
11778             ;;
11779         esac
11780         ;;
11781
11782       interix[3-9]*)
11783         hardcode_direct_CXX=no
11784         hardcode_shlibpath_var_CXX=no
11785         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11786         export_dynamic_flag_spec_CXX='${wl}-E'
11787         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11788         # Instead, shared libraries are loaded at an image base (0x10000000 by
11789         # default) and relocated if they conflict, which is a slow very memory
11790         # consuming and fragmenting process.  To avoid this, we pick a random,
11791         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11792         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
11793         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11794         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11795         ;;
11796       irix5* | irix6*)
11797         case $cc_basename in
11798           CC*)
11799             # SGI C++
11800             archive_cmds_CXX='$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 $lib'
11801
11802             # Archives containing C++ object files must be created using
11803             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
11804             # necessary to make sure instantiated templates are included
11805             # in the archive.
11806             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
11807             ;;
11808           *)
11809             if test "$GXX" = yes; then
11810               if test "$with_gnu_ld" = no; then
11811                 archive_cmds_CXX='$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 $lib'
11812               else
11813                 archive_cmds_CXX='$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 $lib'
11814               fi
11815             fi
11816             link_all_deplibs_CXX=yes
11817             ;;
11818         esac
11819         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11820         hardcode_libdir_separator_CXX=:
11821         inherit_rpath_CXX=yes
11822         ;;
11823
11824       linux* | k*bsd*-gnu | kopensolaris*-gnu)
11825         case $cc_basename in
11826           KCC*)
11827             # Kuck and Associates, Inc. (KAI) C++ Compiler
11828
11829             # KCC will only create a shared library if the output file
11830             # ends with ".so" (or ".sl" for HP-UX), so rename the library
11831             # to its proper name (with version) after linking.
11832             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'
11833             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 $lib'
11834             # Commands to make compiler produce verbose output that lists
11835             # what "hidden" libraries, object files and flags are used when
11836             # linking a shared library.
11837             #
11838             # There doesn't appear to be a way to prevent this compiler from
11839             # explicitly linking system object files so we need to strip them
11840             # from the output so that they don't get included in the library
11841             # dependencies.
11842             output_verbose_link_cmd='templist=`$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"'
11843
11844             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11845             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11846
11847             # Archives containing C++ object files must be created using
11848             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
11849             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
11850             ;;
11851           icpc* | ecpc* )
11852             # Intel C++
11853             with_gnu_ld=yes
11854             # version 8.0 and above of icpc choke on multiply defined symbols
11855             # if we add $predep_objects and $postdep_objects, however 7.1 and
11856             # earlier do not add the objects themselves.
11857             case `$CC -V 2>&1` in
11858               *"Version 7."*)
11859                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11860                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11861                 ;;
11862               *)  # Version 8.0 or newer
11863                 tmp_idyn=
11864                 case $host_cpu in
11865                   ia64*) tmp_idyn=' -i_dynamic';;
11866                 esac
11867                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11868                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11869                 ;;
11870             esac
11871             archive_cmds_need_lc_CXX=no
11872             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11873             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11874             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11875             ;;
11876           pgCC* | pgcpp*)
11877             # Portland Group C++ compiler
11878             case `$CC -V` in
11879             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
11880               prelink_cmds_CXX='tpldir=Template.dir~
11881                 rm -rf $tpldir~
11882                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
11883                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
11884               old_archive_cmds_CXX='tpldir=Template.dir~
11885                 rm -rf $tpldir~
11886                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
11887                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
11888                 $RANLIB $oldlib'
11889               archive_cmds_CXX='tpldir=Template.dir~
11890                 rm -rf $tpldir~
11891                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
11892                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
11893               archive_expsym_cmds_CXX='tpldir=Template.dir~
11894                 rm -rf $tpldir~
11895                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
11896                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
11897               ;;
11898             *) # Version 6 and above use weak symbols
11899               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
11900               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
11901               ;;
11902             esac
11903
11904             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
11905             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11906             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
11907             ;;
11908           cxx*)
11909             # Compaq C++
11910             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11911             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
11912
11913             runpath_var=LD_RUN_PATH
11914             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
11915             hardcode_libdir_separator_CXX=:
11916
11917             # Commands to make compiler produce verbose output that lists
11918             # what "hidden" libraries, object files and flags are used when
11919             # linking a shared library.
11920             #
11921             # There doesn't appear to be a way to prevent this compiler from
11922             # explicitly linking system object files so we need to strip them
11923             # from the output so that they don't get included in the library
11924             # dependencies.
11925             output_verbose_link_cmd='templist=`$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" | $Xsed'
11926             ;;
11927           xl* | mpixl* | bgxl*)
11928             # IBM XL 8.0 on PPC, with GNU ld
11929             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11930             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11931             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11932             if test "x$supports_anon_versioning" = xyes; then
11933               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
11934                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11935                 echo "local: *; };" >> $output_objdir/$libname.ver~
11936                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
11937             fi
11938             ;;
11939           *)
11940             case `$CC -V 2>&1 | sed 5q` in
11941             *Sun\ C*)
11942               # Sun C++ 5.9
11943               no_undefined_flag_CXX=' -zdefs'
11944               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11945               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
11946               hardcode_libdir_flag_spec_CXX='-R$libdir'
11947               whole_archive_flag_spec_CXX='${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'
11948               compiler_needs_object_CXX=yes
11949
11950               # Not sure whether something based on
11951               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
11952               # would be better.
11953               output_verbose_link_cmd='func_echo_all'
11954
11955               # Archives containing C++ object files must be created using
11956               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
11957               # necessary to make sure instantiated templates are included
11958               # in the archive.
11959               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
11960               ;;
11961             esac
11962             ;;
11963         esac
11964         ;;
11965
11966       lynxos*)
11967         # FIXME: insert proper C++ library support
11968         ld_shlibs_CXX=no
11969         ;;
11970
11971       m88k*)
11972         # FIXME: insert proper C++ library support
11973         ld_shlibs_CXX=no
11974         ;;
11975
11976       mvs*)
11977         case $cc_basename in
11978           cxx*)
11979             # FIXME: insert proper C++ library support
11980             ld_shlibs_CXX=no
11981             ;;
11982           *)
11983             # FIXME: insert proper C++ library support
11984             ld_shlibs_CXX=no
11985             ;;
11986         esac
11987         ;;
11988
11989       netbsd*)
11990         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11991           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
11992           wlarc=
11993           hardcode_libdir_flag_spec_CXX='-R$libdir'
11994           hardcode_direct_CXX=yes
11995           hardcode_shlibpath_var_CXX=no
11996         fi
11997         # Workaround some broken pre-1.5 toolchains
11998         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
11999         ;;
12000
12001       *nto* | *qnx*)
12002         ld_shlibs_CXX=yes
12003         ;;
12004
12005       openbsd2*)
12006         # C++ shared libraries are fairly broken
12007         ld_shlibs_CXX=no
12008         ;;
12009
12010       openbsd*)
12011         if test -f /usr/libexec/ld.so; then
12012           hardcode_direct_CXX=yes
12013           hardcode_shlibpath_var_CXX=no
12014           hardcode_direct_absolute_CXX=yes
12015           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12016           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12017           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12018             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12019             export_dynamic_flag_spec_CXX='${wl}-E'
12020             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12021           fi
12022           output_verbose_link_cmd=func_echo_all
12023         else
12024           ld_shlibs_CXX=no
12025         fi
12026         ;;
12027
12028       osf3* | osf4* | osf5*)
12029         case $cc_basename in
12030           KCC*)
12031             # Kuck and Associates, Inc. (KAI) C++ Compiler
12032
12033             # KCC will only create a shared library if the output file
12034             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12035             # to its proper name (with version) after linking.
12036             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 $lib'
12037
12038             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12039             hardcode_libdir_separator_CXX=:
12040
12041             # Archives containing C++ object files must be created using
12042             # the KAI C++ compiler.
12043             case $host in
12044               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12045               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12046             esac
12047             ;;
12048           RCC*)
12049             # Rational C++ 2.4.1
12050             # FIXME: insert proper C++ library support
12051             ld_shlibs_CXX=no
12052             ;;
12053           cxx*)
12054             case $host in
12055               osf3*)
12056                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12057                 archive_cmds_CXX='$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 $lib'
12058                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12059                 ;;
12060               *)
12061                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12062                 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'
12063                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12064                   echo "-hidden">> $lib.exp~
12065                   $CC -shared$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~
12066                   $RM $lib.exp'
12067                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12068                 ;;
12069             esac
12070
12071             hardcode_libdir_separator_CXX=:
12072
12073             # Commands to make compiler produce verbose output that lists
12074             # what "hidden" libraries, object files and flags are used when
12075             # linking a shared library.
12076             #
12077             # There doesn't appear to be a way to prevent this compiler from
12078             # explicitly linking system object files so we need to strip them
12079             # from the output so that they don't get included in the library
12080             # dependencies.
12081             output_verbose_link_cmd='templist=`$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"'
12082             ;;
12083           *)
12084             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12085               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12086               case $host in
12087                 osf3*)
12088                   archive_cmds_CXX='$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 $lib'
12089                   ;;
12090                 *)
12091                   archive_cmds_CXX='$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 $lib'
12092                   ;;
12093               esac
12094
12095               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12096               hardcode_libdir_separator_CXX=:
12097
12098               # Commands to make compiler produce verbose output that lists
12099               # what "hidden" libraries, object files and flags are used when
12100               # linking a shared library.
12101               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12102
12103             else
12104               # FIXME: insert proper C++ library support
12105               ld_shlibs_CXX=no
12106             fi
12107             ;;
12108         esac
12109         ;;
12110
12111       psos*)
12112         # FIXME: insert proper C++ library support
12113         ld_shlibs_CXX=no
12114         ;;
12115
12116       sunos4*)
12117         case $cc_basename in
12118           CC*)
12119             # Sun C++ 4.x
12120             # FIXME: insert proper C++ library support
12121             ld_shlibs_CXX=no
12122             ;;
12123           lcc*)
12124             # Lucid
12125             # FIXME: insert proper C++ library support
12126             ld_shlibs_CXX=no
12127             ;;
12128           *)
12129             # FIXME: insert proper C++ library support
12130             ld_shlibs_CXX=no
12131             ;;
12132         esac
12133         ;;
12134
12135       solaris*)
12136         case $cc_basename in
12137           CC* | sunCC*)
12138             # Sun C++ 4.2, 5.x and Centerline C++
12139             archive_cmds_need_lc_CXX=yes
12140             no_undefined_flag_CXX=' -zdefs'
12141             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12142             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12143               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12144
12145             hardcode_libdir_flag_spec_CXX='-R$libdir'
12146             hardcode_shlibpath_var_CXX=no
12147             case $host_os in
12148               solaris2.[0-5] | solaris2.[0-5].*) ;;
12149               *)
12150                 # The compiler driver will combine and reorder linker options,
12151                 # but understands `-z linker_flag'.
12152                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12153                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12154                 ;;
12155             esac
12156             link_all_deplibs_CXX=yes
12157
12158             output_verbose_link_cmd='func_echo_all'
12159
12160             # Archives containing C++ object files must be created using
12161             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12162             # necessary to make sure instantiated templates are included
12163             # in the archive.
12164             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12165             ;;
12166           gcx*)
12167             # Green Hills C++ Compiler
12168             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12169
12170             # The C++ compiler must be used to create the archive.
12171             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12172             ;;
12173           *)
12174             # GNU C++ compiler with Solaris linker
12175             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12176               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12177               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12178                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12179                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12180                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12181
12182                 # Commands to make compiler produce verbose output that lists
12183                 # what "hidden" libraries, object files and flags are used when
12184                 # linking a shared library.
12185                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12186               else
12187                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12188                 # platform.
12189                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12190                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12191                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12192
12193                 # Commands to make compiler produce verbose output that lists
12194                 # what "hidden" libraries, object files and flags are used when
12195                 # linking a shared library.
12196                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12197               fi
12198
12199               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12200               case $host_os in
12201                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12202                 *)
12203                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12204                   ;;
12205               esac
12206             fi
12207             ;;
12208         esac
12209         ;;
12210
12211     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12212       no_undefined_flag_CXX='${wl}-z,text'
12213       archive_cmds_need_lc_CXX=no
12214       hardcode_shlibpath_var_CXX=no
12215       runpath_var='LD_RUN_PATH'
12216
12217       case $cc_basename in
12218         CC*)
12219           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12220           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12221           ;;
12222         *)
12223           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12224           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12225           ;;
12226       esac
12227       ;;
12228
12229       sysv5* | sco3.2v5* | sco5v6*)
12230         # Note: We can NOT use -z defs as we might desire, because we do not
12231         # link with -lc, and that would cause any symbols used from libc to
12232         # always be unresolved, which means just about no library would
12233         # ever link correctly.  If we're not using GNU ld we use -z text
12234         # though, which does catch some bad symbols but isn't as heavy-handed
12235         # as -z defs.
12236         no_undefined_flag_CXX='${wl}-z,text'
12237         allow_undefined_flag_CXX='${wl}-z,nodefs'
12238         archive_cmds_need_lc_CXX=no
12239         hardcode_shlibpath_var_CXX=no
12240         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12241         hardcode_libdir_separator_CXX=':'
12242         link_all_deplibs_CXX=yes
12243         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12244         runpath_var='LD_RUN_PATH'
12245
12246         case $cc_basename in
12247           CC*)
12248             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12249             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12250             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12251               '"$old_archive_cmds_CXX"
12252             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12253               '"$reload_cmds_CXX"
12254             ;;
12255           *)
12256             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12257             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12258             ;;
12259         esac
12260       ;;
12261
12262       tandem*)
12263         case $cc_basename in
12264           NCC*)
12265             # NonStop-UX NCC 3.20
12266             # FIXME: insert proper C++ library support
12267             ld_shlibs_CXX=no
12268             ;;
12269           *)
12270             # FIXME: insert proper C++ library support
12271             ld_shlibs_CXX=no
12272             ;;
12273         esac
12274         ;;
12275
12276       vxworks*)
12277         # FIXME: insert proper C++ library support
12278         ld_shlibs_CXX=no
12279         ;;
12280
12281       *)
12282         # FIXME: insert proper C++ library support
12283         ld_shlibs_CXX=no
12284         ;;
12285     esac
12286
12287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12288 $as_echo "$ld_shlibs_CXX" >&6; }
12289     test "$ld_shlibs_CXX" = no && can_build_shared=no
12290
12291     GCC_CXX="$GXX"
12292     LD_CXX="$LD"
12293
12294     ## CAVEAT EMPTOR:
12295     ## There is no encapsulation within the following macros, do not change
12296     ## the running order or otherwise move them around unless you know exactly
12297     ## what you are doing...
12298     # Dependencies to place before and after the object being linked:
12299 predep_objects_CXX=
12300 postdep_objects_CXX=
12301 predeps_CXX=
12302 postdeps_CXX=
12303 compiler_lib_search_path_CXX=
12304
12305 cat > conftest.$ac_ext <<_LT_EOF
12306 class Foo
12307 {
12308 public:
12309   Foo (void) { a = 0; }
12310 private:
12311   int a;
12312 };
12313 _LT_EOF
12314
12315 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12316   (eval $ac_compile) 2>&5
12317   ac_status=$?
12318   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12319   test $ac_status = 0; }; then
12320   # Parse the compiler output and extract the necessary
12321   # objects, libraries and library flags.
12322
12323   # Sentinel used to keep track of whether or not we are before
12324   # the conftest object file.
12325   pre_test_object_deps_done=no
12326
12327   for p in `eval "$output_verbose_link_cmd"`; do
12328     case $p in
12329
12330     -L* | -R* | -l*)
12331        # Some compilers place space between "-{L,R}" and the path.
12332        # Remove the space.
12333        if test $p = "-L" ||
12334           test $p = "-R"; then
12335          prev=$p
12336          continue
12337        else
12338          prev=
12339        fi
12340
12341        if test "$pre_test_object_deps_done" = no; then
12342          case $p in
12343          -L* | -R*)
12344            # Internal compiler library paths should come after those
12345            # provided the user.  The postdeps already come after the
12346            # user supplied libs so there is no need to process them.
12347            if test -z "$compiler_lib_search_path_CXX"; then
12348              compiler_lib_search_path_CXX="${prev}${p}"
12349            else
12350              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12351            fi
12352            ;;
12353          # The "-l" case would never come before the object being
12354          # linked, so don't bother handling this case.
12355          esac
12356        else
12357          if test -z "$postdeps_CXX"; then
12358            postdeps_CXX="${prev}${p}"
12359          else
12360            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12361          fi
12362        fi
12363        ;;
12364
12365     *.$objext)
12366        # This assumes that the test object file only shows up
12367        # once in the compiler output.
12368        if test "$p" = "conftest.$objext"; then
12369          pre_test_object_deps_done=yes
12370          continue
12371        fi
12372
12373        if test "$pre_test_object_deps_done" = no; then
12374          if test -z "$predep_objects_CXX"; then
12375            predep_objects_CXX="$p"
12376          else
12377            predep_objects_CXX="$predep_objects_CXX $p"
12378          fi
12379        else
12380          if test -z "$postdep_objects_CXX"; then
12381            postdep_objects_CXX="$p"
12382          else
12383            postdep_objects_CXX="$postdep_objects_CXX $p"
12384          fi
12385        fi
12386        ;;
12387
12388     *) ;; # Ignore the rest.
12389
12390     esac
12391   done
12392
12393   # Clean up.
12394   rm -f a.out a.exe
12395 else
12396   echo "libtool.m4: error: problem compiling CXX test program"
12397 fi
12398
12399 $RM -f confest.$objext
12400
12401 # PORTME: override above test on systems where it is broken
12402 case $host_os in
12403 interix[3-9]*)
12404   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12405   # hack all around it, let's just trust "g++" to DTRT.
12406   predep_objects_CXX=
12407   postdep_objects_CXX=
12408   postdeps_CXX=
12409   ;;
12410
12411 linux*)
12412   case `$CC -V 2>&1 | sed 5q` in
12413   *Sun\ C*)
12414     # Sun C++ 5.9
12415
12416     # The more standards-conforming stlport4 library is
12417     # incompatible with the Cstd library. Avoid specifying
12418     # it if it's in CXXFLAGS. Ignore libCrun as
12419     # -library=stlport4 depends on it.
12420     case " $CXX $CXXFLAGS " in
12421     *" -library=stlport4 "*)
12422       solaris_use_stlport4=yes
12423       ;;
12424     esac
12425
12426     if test "$solaris_use_stlport4" != yes; then
12427       postdeps_CXX='-library=Cstd -library=Crun'
12428     fi
12429     ;;
12430   esac
12431   ;;
12432
12433 solaris*)
12434   case $cc_basename in
12435   CC* | sunCC*)
12436     # The more standards-conforming stlport4 library is
12437     # incompatible with the Cstd library. Avoid specifying
12438     # it if it's in CXXFLAGS. Ignore libCrun as
12439     # -library=stlport4 depends on it.
12440     case " $CXX $CXXFLAGS " in
12441     *" -library=stlport4 "*)
12442       solaris_use_stlport4=yes
12443       ;;
12444     esac
12445
12446     # Adding this requires a known-good setup of shared libraries for
12447     # Sun compiler versions before 5.6, else PIC objects from an old
12448     # archive will be linked into the output, leading to subtle bugs.
12449     if test "$solaris_use_stlport4" != yes; then
12450       postdeps_CXX='-library=Cstd -library=Crun'
12451     fi
12452     ;;
12453   esac
12454   ;;
12455 esac
12456
12457
12458 case " $postdeps_CXX " in
12459 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12460 esac
12461  compiler_lib_search_dirs_CXX=
12462 if test -n "${compiler_lib_search_path_CXX}"; then
12463  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12464 fi
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496     lt_prog_compiler_wl_CXX=
12497 lt_prog_compiler_pic_CXX=
12498 lt_prog_compiler_static_CXX=
12499
12500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12501 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12502
12503   # C++ specific cases for pic, static, wl, etc.
12504   if test "$GXX" = yes; then
12505     lt_prog_compiler_wl_CXX='-Wl,'
12506     lt_prog_compiler_static_CXX='-static'
12507
12508     case $host_os in
12509     aix*)
12510       # All AIX code is PIC.
12511       if test "$host_cpu" = ia64; then
12512         # AIX 5 now supports IA64 processor
12513         lt_prog_compiler_static_CXX='-Bstatic'
12514       fi
12515       ;;
12516
12517     amigaos*)
12518       case $host_cpu in
12519       powerpc)
12520             # see comment about AmigaOS4 .so support
12521             lt_prog_compiler_pic_CXX='-fPIC'
12522         ;;
12523       m68k)
12524             # FIXME: we need at least 68020 code to build shared libraries, but
12525             # adding the `-m68020' flag to GCC prevents building anything better,
12526             # like `-m68040'.
12527             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12528         ;;
12529       esac
12530       ;;
12531
12532     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12533       # PIC is the default for these OSes.
12534       ;;
12535     mingw* | cygwin* | os2* | pw32* | cegcc*)
12536       # This hack is so that the source file can tell whether it is being
12537       # built for inclusion in a dll (and should export symbols for example).
12538       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12539       # (--disable-auto-import) libraries
12540       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12541       ;;
12542     darwin* | rhapsody*)
12543       # PIC is the default on this platform
12544       # Common symbols not allowed in MH_DYLIB files
12545       lt_prog_compiler_pic_CXX='-fno-common'
12546       ;;
12547     *djgpp*)
12548       # DJGPP does not support shared libraries at all
12549       lt_prog_compiler_pic_CXX=
12550       ;;
12551     haiku*)
12552       # PIC is the default for Haiku.
12553       # The "-static" flag exists, but is broken.
12554       lt_prog_compiler_static_CXX=
12555       ;;
12556     interix[3-9]*)
12557       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12558       # Instead, we relocate shared libraries at runtime.
12559       ;;
12560     sysv4*MP*)
12561       if test -d /usr/nec; then
12562         lt_prog_compiler_pic_CXX=-Kconform_pic
12563       fi
12564       ;;
12565     hpux*)
12566       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12567       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12568       # sets the default TLS model and affects inlining.
12569       case $host_cpu in
12570       hppa*64*)
12571         ;;
12572       *)
12573         lt_prog_compiler_pic_CXX='-fPIC'
12574         ;;
12575       esac
12576       ;;
12577     *qnx* | *nto*)
12578       # QNX uses GNU C++, but need to define -shared option too, otherwise
12579       # it will coredump.
12580       lt_prog_compiler_pic_CXX='-fPIC -shared'
12581       ;;
12582     *)
12583       lt_prog_compiler_pic_CXX='-fPIC'
12584       ;;
12585     esac
12586   else
12587     case $host_os in
12588       aix[4-9]*)
12589         # All AIX code is PIC.
12590         if test "$host_cpu" = ia64; then
12591           # AIX 5 now supports IA64 processor
12592           lt_prog_compiler_static_CXX='-Bstatic'
12593         else
12594           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
12595         fi
12596         ;;
12597       chorus*)
12598         case $cc_basename in
12599         cxch68*)
12600           # Green Hills C++ Compiler
12601           # _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"
12602           ;;
12603         esac
12604         ;;
12605       dgux*)
12606         case $cc_basename in
12607           ec++*)
12608             lt_prog_compiler_pic_CXX='-KPIC'
12609             ;;
12610           ghcx*)
12611             # Green Hills C++ Compiler
12612             lt_prog_compiler_pic_CXX='-pic'
12613             ;;
12614           *)
12615             ;;
12616         esac
12617         ;;
12618       freebsd* | dragonfly*)
12619         # FreeBSD uses GNU C++
12620         ;;
12621       hpux9* | hpux10* | hpux11*)
12622         case $cc_basename in
12623           CC*)
12624             lt_prog_compiler_wl_CXX='-Wl,'
12625             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12626             if test "$host_cpu" != ia64; then
12627               lt_prog_compiler_pic_CXX='+Z'
12628             fi
12629             ;;
12630           aCC*)
12631             lt_prog_compiler_wl_CXX='-Wl,'
12632             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12633             case $host_cpu in
12634             hppa*64*|ia64*)
12635               # +Z the default
12636               ;;
12637             *)
12638               lt_prog_compiler_pic_CXX='+Z'
12639               ;;
12640             esac
12641             ;;
12642           *)
12643             ;;
12644         esac
12645         ;;
12646       interix*)
12647         # This is c89, which is MS Visual C++ (no shared libs)
12648         # Anyone wants to do a port?
12649         ;;
12650       irix5* | irix6* | nonstopux*)
12651         case $cc_basename in
12652           CC*)
12653             lt_prog_compiler_wl_CXX='-Wl,'
12654             lt_prog_compiler_static_CXX='-non_shared'
12655             # CC pic flag -KPIC is the default.
12656             ;;
12657           *)
12658             ;;
12659         esac
12660         ;;
12661       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12662         case $cc_basename in
12663           KCC*)
12664             # KAI C++ Compiler
12665             lt_prog_compiler_wl_CXX='--backend -Wl,'
12666             lt_prog_compiler_pic_CXX='-fPIC'
12667             ;;
12668           ecpc* )
12669             # old Intel C++ for x86_64 which still supported -KPIC.
12670             lt_prog_compiler_wl_CXX='-Wl,'
12671             lt_prog_compiler_pic_CXX='-KPIC'
12672             lt_prog_compiler_static_CXX='-static'
12673             ;;
12674           icpc* )
12675             # Intel C++, used to be incompatible with GCC.
12676             # ICC 10 doesn't accept -KPIC any more.
12677             lt_prog_compiler_wl_CXX='-Wl,'
12678             lt_prog_compiler_pic_CXX='-fPIC'
12679             lt_prog_compiler_static_CXX='-static'
12680             ;;
12681           pgCC* | pgcpp*)
12682             # Portland Group C++ compiler
12683             lt_prog_compiler_wl_CXX='-Wl,'
12684             lt_prog_compiler_pic_CXX='-fpic'
12685             lt_prog_compiler_static_CXX='-Bstatic'
12686             ;;
12687           cxx*)
12688             # Compaq C++
12689             # Make sure the PIC flag is empty.  It appears that all Alpha
12690             # Linux and Compaq Tru64 Unix objects are PIC.
12691             lt_prog_compiler_pic_CXX=
12692             lt_prog_compiler_static_CXX='-non_shared'
12693             ;;
12694           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
12695             # IBM XL 8.0, 9.0 on PPC and BlueGene
12696             lt_prog_compiler_wl_CXX='-Wl,'
12697             lt_prog_compiler_pic_CXX='-qpic'
12698             lt_prog_compiler_static_CXX='-qstaticlink'
12699             ;;
12700           *)
12701             case `$CC -V 2>&1 | sed 5q` in
12702             *Sun\ C*)
12703               # Sun C++ 5.9
12704               lt_prog_compiler_pic_CXX='-KPIC'
12705               lt_prog_compiler_static_CXX='-Bstatic'
12706               lt_prog_compiler_wl_CXX='-Qoption ld '
12707               ;;
12708             esac
12709             ;;
12710         esac
12711         ;;
12712       lynxos*)
12713         ;;
12714       m88k*)
12715         ;;
12716       mvs*)
12717         case $cc_basename in
12718           cxx*)
12719             lt_prog_compiler_pic_CXX='-W c,exportall'
12720             ;;
12721           *)
12722             ;;
12723         esac
12724         ;;
12725       netbsd*)
12726         ;;
12727       *qnx* | *nto*)
12728         # QNX uses GNU C++, but need to define -shared option too, otherwise
12729         # it will coredump.
12730         lt_prog_compiler_pic_CXX='-fPIC -shared'
12731         ;;
12732       osf3* | osf4* | osf5*)
12733         case $cc_basename in
12734           KCC*)
12735             lt_prog_compiler_wl_CXX='--backend -Wl,'
12736             ;;
12737           RCC*)
12738             # Rational C++ 2.4.1
12739             lt_prog_compiler_pic_CXX='-pic'
12740             ;;
12741           cxx*)
12742             # Digital/Compaq C++
12743             lt_prog_compiler_wl_CXX='-Wl,'
12744             # Make sure the PIC flag is empty.  It appears that all Alpha
12745             # Linux and Compaq Tru64 Unix objects are PIC.
12746             lt_prog_compiler_pic_CXX=
12747             lt_prog_compiler_static_CXX='-non_shared'
12748             ;;
12749           *)
12750             ;;
12751         esac
12752         ;;
12753       psos*)
12754         ;;
12755       solaris*)
12756         case $cc_basename in
12757           CC* | sunCC*)
12758             # Sun C++ 4.2, 5.x and Centerline C++
12759             lt_prog_compiler_pic_CXX='-KPIC'
12760             lt_prog_compiler_static_CXX='-Bstatic'
12761             lt_prog_compiler_wl_CXX='-Qoption ld '
12762             ;;
12763           gcx*)
12764             # Green Hills C++ Compiler
12765             lt_prog_compiler_pic_CXX='-PIC'
12766             ;;
12767           *)
12768             ;;
12769         esac
12770         ;;
12771       sunos4*)
12772         case $cc_basename in
12773           CC*)
12774             # Sun C++ 4.x
12775             lt_prog_compiler_pic_CXX='-pic'
12776             lt_prog_compiler_static_CXX='-Bstatic'
12777             ;;
12778           lcc*)
12779             # Lucid
12780             lt_prog_compiler_pic_CXX='-pic'
12781             ;;
12782           *)
12783             ;;
12784         esac
12785         ;;
12786       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12787         case $cc_basename in
12788           CC*)
12789             lt_prog_compiler_wl_CXX='-Wl,'
12790             lt_prog_compiler_pic_CXX='-KPIC'
12791             lt_prog_compiler_static_CXX='-Bstatic'
12792             ;;
12793         esac
12794         ;;
12795       tandem*)
12796         case $cc_basename in
12797           NCC*)
12798             # NonStop-UX NCC 3.20
12799             lt_prog_compiler_pic_CXX='-KPIC'
12800             ;;
12801           *)
12802             ;;
12803         esac
12804         ;;
12805       vxworks*)
12806         ;;
12807       *)
12808         lt_prog_compiler_can_build_shared_CXX=no
12809         ;;
12810     esac
12811   fi
12812
12813 case $host_os in
12814   # For platforms which do not support PIC, -DPIC is meaningless:
12815   *djgpp*)
12816     lt_prog_compiler_pic_CXX=
12817     ;;
12818   *)
12819     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
12820     ;;
12821 esac
12822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
12823 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
12824
12825
12826
12827 #
12828 # Check to make sure the PIC flag actually works.
12829 #
12830 if test -n "$lt_prog_compiler_pic_CXX"; then
12831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
12832 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
12833 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
12834   $as_echo_n "(cached) " >&6
12835 else
12836   lt_cv_prog_compiler_pic_works_CXX=no
12837    ac_outfile=conftest.$ac_objext
12838    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12839    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
12840    # Insert the option either (1) after the last *FLAGS variable, or
12841    # (2) before a word containing "conftest.", or (3) at the end.
12842    # Note that $ac_compile itself does not contain backslashes and begins
12843    # with a dollar sign (not a hyphen), so the echo should work correctly.
12844    # The option is referenced via a variable to avoid confusing sed.
12845    lt_compile=`echo "$ac_compile" | $SED \
12846    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12847    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12848    -e 's:$: $lt_compiler_flag:'`
12849    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12850    (eval "$lt_compile" 2>conftest.err)
12851    ac_status=$?
12852    cat conftest.err >&5
12853    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12854    if (exit $ac_status) && test -s "$ac_outfile"; then
12855      # The compiler can only warn and ignore the option if not recognized
12856      # So say no if there are warnings other than the usual output.
12857      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12858      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12859      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12860        lt_cv_prog_compiler_pic_works_CXX=yes
12861      fi
12862    fi
12863    $RM conftest*
12864
12865 fi
12866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
12867 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
12868
12869 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
12870     case $lt_prog_compiler_pic_CXX in
12871      "" | " "*) ;;
12872      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
12873      esac
12874 else
12875     lt_prog_compiler_pic_CXX=
12876      lt_prog_compiler_can_build_shared_CXX=no
12877 fi
12878
12879 fi
12880
12881
12882
12883 #
12884 # Check to make sure the static flag actually works.
12885 #
12886 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12888 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12889 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
12890   $as_echo_n "(cached) " >&6
12891 else
12892   lt_cv_prog_compiler_static_works_CXX=no
12893    save_LDFLAGS="$LDFLAGS"
12894    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12895    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12896    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12897      # The linker can only warn and ignore the option if not recognized
12898      # So say no if there are warnings
12899      if test -s conftest.err; then
12900        # Append any errors to the config.log.
12901        cat conftest.err 1>&5
12902        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12903        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12904        if diff conftest.exp conftest.er2 >/dev/null; then
12905          lt_cv_prog_compiler_static_works_CXX=yes
12906        fi
12907      else
12908        lt_cv_prog_compiler_static_works_CXX=yes
12909      fi
12910    fi
12911    $RM -r conftest*
12912    LDFLAGS="$save_LDFLAGS"
12913
12914 fi
12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
12916 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
12917
12918 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
12919     :
12920 else
12921     lt_prog_compiler_static_CXX=
12922 fi
12923
12924
12925
12926
12927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12928 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12929 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
12930   $as_echo_n "(cached) " >&6
12931 else
12932   lt_cv_prog_compiler_c_o_CXX=no
12933    $RM -r conftest 2>/dev/null
12934    mkdir conftest
12935    cd conftest
12936    mkdir out
12937    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12938
12939    lt_compiler_flag="-o out/conftest2.$ac_objext"
12940    # Insert the option either (1) after the last *FLAGS variable, or
12941    # (2) before a word containing "conftest.", or (3) at the end.
12942    # Note that $ac_compile itself does not contain backslashes and begins
12943    # with a dollar sign (not a hyphen), so the echo should work correctly.
12944    lt_compile=`echo "$ac_compile" | $SED \
12945    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12946    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12947    -e 's:$: $lt_compiler_flag:'`
12948    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12949    (eval "$lt_compile" 2>out/conftest.err)
12950    ac_status=$?
12951    cat out/conftest.err >&5
12952    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12953    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12954    then
12955      # The compiler can only warn and ignore the option if not recognized
12956      # So say no if there are warnings
12957      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12958      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12959      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12960        lt_cv_prog_compiler_c_o_CXX=yes
12961      fi
12962    fi
12963    chmod u+w . 2>&5
12964    $RM conftest*
12965    # SGI C++ compiler will create directory out/ii_files/ for
12966    # template instantiation
12967    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12968    $RM out/* && rmdir out
12969    cd ..
12970    $RM -r conftest
12971    $RM conftest*
12972
12973 fi
12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
12975 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
12976
12977
12978
12979     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12980 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12981 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
12982   $as_echo_n "(cached) " >&6
12983 else
12984   lt_cv_prog_compiler_c_o_CXX=no
12985    $RM -r conftest 2>/dev/null
12986    mkdir conftest
12987    cd conftest
12988    mkdir out
12989    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12990
12991    lt_compiler_flag="-o out/conftest2.$ac_objext"
12992    # Insert the option either (1) after the last *FLAGS variable, or
12993    # (2) before a word containing "conftest.", or (3) at the end.
12994    # Note that $ac_compile itself does not contain backslashes and begins
12995    # with a dollar sign (not a hyphen), so the echo should work correctly.
12996    lt_compile=`echo "$ac_compile" | $SED \
12997    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12998    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12999    -e 's:$: $lt_compiler_flag:'`
13000    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13001    (eval "$lt_compile" 2>out/conftest.err)
13002    ac_status=$?
13003    cat out/conftest.err >&5
13004    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13005    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13006    then
13007      # The compiler can only warn and ignore the option if not recognized
13008      # So say no if there are warnings
13009      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13010      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13011      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13012        lt_cv_prog_compiler_c_o_CXX=yes
13013      fi
13014    fi
13015    chmod u+w . 2>&5
13016    $RM conftest*
13017    # SGI C++ compiler will create directory out/ii_files/ for
13018    # template instantiation
13019    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13020    $RM out/* && rmdir out
13021    cd ..
13022    $RM -r conftest
13023    $RM conftest*
13024
13025 fi
13026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13027 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13028
13029
13030
13031
13032 hard_links="nottested"
13033 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13034   # do not overwrite the value of need_locks provided by the user
13035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13036 $as_echo_n "checking if we can lock with hard links... " >&6; }
13037   hard_links=yes
13038   $RM conftest*
13039   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13040   touch conftest.a
13041   ln conftest.a conftest.b 2>&5 || hard_links=no
13042   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13044 $as_echo "$hard_links" >&6; }
13045   if test "$hard_links" = no; then
13046     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13047 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13048     need_locks=warn
13049   fi
13050 else
13051   need_locks=no
13052 fi
13053
13054
13055
13056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13057 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13058
13059   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13060   case $host_os in
13061   aix[4-9]*)
13062     # If we're using GNU nm, then we don't want the "-C" option.
13063     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13064     # Also, AIX nm treats weak defined symbols like other global defined
13065     # symbols, whereas GNU nm marks them as "W".
13066     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13067       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13068     else
13069       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13070     fi
13071     ;;
13072   pw32*)
13073     export_symbols_cmds_CXX="$ltdll_cmds"
13074   ;;
13075   cygwin* | mingw* | cegcc*)
13076     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 > $export_symbols'
13077   ;;
13078   *)
13079     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13080   ;;
13081   esac
13082   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13083
13084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13085 $as_echo "$ld_shlibs_CXX" >&6; }
13086 test "$ld_shlibs_CXX" = no && can_build_shared=no
13087
13088 with_gnu_ld_CXX=$with_gnu_ld
13089
13090
13091
13092
13093
13094
13095 #
13096 # Do we need to explicitly link libc?
13097 #
13098 case "x$archive_cmds_need_lc_CXX" in
13099 x|xyes)
13100   # Assume -lc should be added
13101   archive_cmds_need_lc_CXX=yes
13102
13103   if test "$enable_shared" = yes && test "$GCC" = yes; then
13104     case $archive_cmds_CXX in
13105     *'~'*)
13106       # FIXME: we may have to deal with multi-command sequences.
13107       ;;
13108     '$CC '*)
13109       # Test whether the compiler implicitly links with -lc since on some
13110       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13111       # to ld, don't add -lc before -lgcc.
13112       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13113 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13114 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13115   $as_echo_n "(cached) " >&6
13116 else
13117   $RM conftest*
13118         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13119
13120         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13121   (eval $ac_compile) 2>&5
13122   ac_status=$?
13123   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13124   test $ac_status = 0; } 2>conftest.err; then
13125           soname=conftest
13126           lib=conftest
13127           libobjs=conftest.$ac_objext
13128           deplibs=
13129           wl=$lt_prog_compiler_wl_CXX
13130           pic_flag=$lt_prog_compiler_pic_CXX
13131           compiler_flags=-v
13132           linker_flags=-v
13133           verstring=
13134           output_objdir=.
13135           libname=conftest
13136           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13137           allow_undefined_flag_CXX=
13138           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13139   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13140   ac_status=$?
13141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13142   test $ac_status = 0; }
13143           then
13144             lt_cv_archive_cmds_need_lc_CXX=no
13145           else
13146             lt_cv_archive_cmds_need_lc_CXX=yes
13147           fi
13148           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13149         else
13150           cat conftest.err 1>&5
13151         fi
13152         $RM conftest*
13153
13154 fi
13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13156 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13157       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13158       ;;
13159     esac
13160   fi
13161   ;;
13162 esac
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13228 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13229
13230 library_names_spec=
13231 libname_spec='lib$name'
13232 soname_spec=
13233 shrext_cmds=".so"
13234 postinstall_cmds=
13235 postuninstall_cmds=
13236 finish_cmds=
13237 finish_eval=
13238 shlibpath_var=
13239 shlibpath_overrides_runpath=unknown
13240 version_type=none
13241 dynamic_linker="$host_os ld.so"
13242 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13243 need_lib_prefix=unknown
13244 hardcode_into_libs=no
13245
13246 # when you set need_version to no, make sure it does not cause -set_version
13247 # flags to be left without arguments
13248 need_version=unknown
13249
13250 case $host_os in
13251 aix3*)
13252   version_type=linux
13253   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13254   shlibpath_var=LIBPATH
13255
13256   # AIX 3 has no versioning support, so we append a major version to the name.
13257   soname_spec='${libname}${release}${shared_ext}$major'
13258   ;;
13259
13260 aix[4-9]*)
13261   version_type=linux
13262   need_lib_prefix=no
13263   need_version=no
13264   hardcode_into_libs=yes
13265   if test "$host_cpu" = ia64; then
13266     # AIX 5 supports IA64
13267     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13268     shlibpath_var=LD_LIBRARY_PATH
13269   else
13270     # With GCC up to 2.95.x, collect2 would create an import file
13271     # for dependence libraries.  The import file would start with
13272     # the line `#! .'.  This would cause the generated library to
13273     # depend on `.', always an invalid library.  This was fixed in
13274     # development snapshots of GCC prior to 3.0.
13275     case $host_os in
13276       aix4 | aix4.[01] | aix4.[01].*)
13277       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13278            echo ' yes '
13279            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13280         :
13281       else
13282         can_build_shared=no
13283       fi
13284       ;;
13285     esac
13286     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13287     # soname into executable. Probably we can add versioning support to
13288     # collect2, so additional links can be useful in future.
13289     if test "$aix_use_runtimelinking" = yes; then
13290       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13291       # instead of lib<name>.a to let people know that these are not
13292       # typical AIX shared libraries.
13293       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13294     else
13295       # We preserve .a as extension for shared libraries through AIX4.2
13296       # and later when we are not doing run time linking.
13297       library_names_spec='${libname}${release}.a $libname.a'
13298       soname_spec='${libname}${release}${shared_ext}$major'
13299     fi
13300     shlibpath_var=LIBPATH
13301   fi
13302   ;;
13303
13304 amigaos*)
13305   case $host_cpu in
13306   powerpc)
13307     # Since July 2007 AmigaOS4 officially supports .so libraries.
13308     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13309     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13310     ;;
13311   m68k)
13312     library_names_spec='$libname.ixlibrary $libname.a'
13313     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13314     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 ${libname}_ixlibrary.a || exit 1; done'
13315     ;;
13316   esac
13317   ;;
13318
13319 beos*)
13320   library_names_spec='${libname}${shared_ext}'
13321   dynamic_linker="$host_os ld.so"
13322   shlibpath_var=LIBRARY_PATH
13323   ;;
13324
13325 bsdi[45]*)
13326   version_type=linux
13327   need_version=no
13328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13329   soname_spec='${libname}${release}${shared_ext}$major'
13330   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13331   shlibpath_var=LD_LIBRARY_PATH
13332   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13333   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13334   # the default ld.so.conf also contains /usr/contrib/lib and
13335   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13336   # libtool to hard-code these into programs
13337   ;;
13338
13339 cygwin* | mingw* | pw32* | cegcc*)
13340   version_type=windows
13341   shrext_cmds=".dll"
13342   need_version=no
13343   need_lib_prefix=no
13344
13345   case $GCC,$host_os in
13346   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13347     library_names_spec='$libname.dll.a'
13348     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13349     postinstall_cmds='base_file=`basename \${file}`~
13350       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13351       dldir=$destdir/`dirname \$dlpath`~
13352       test -d \$dldir || mkdir -p \$dldir~
13353       $install_prog $dir/$dlname \$dldir/$dlname~
13354       chmod a+x \$dldir/$dlname~
13355       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13356         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13357       fi'
13358     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13359       dlpath=$dir/\$dldll~
13360        $RM \$dlpath'
13361     shlibpath_overrides_runpath=yes
13362
13363     case $host_os in
13364     cygwin*)
13365       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13366       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13367
13368       ;;
13369     mingw* | cegcc*)
13370       # MinGW DLLs use traditional 'lib' prefix
13371       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13372       ;;
13373     pw32*)
13374       # pw32 DLLs use 'pw' prefix rather than 'lib'
13375       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13376       ;;
13377     esac
13378     ;;
13379
13380   *)
13381     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13382     ;;
13383   esac
13384   dynamic_linker='Win32 ld.exe'
13385   # FIXME: first we should search . and the directory the executable is in
13386   shlibpath_var=PATH
13387   ;;
13388
13389 darwin* | rhapsody*)
13390   dynamic_linker="$host_os dyld"
13391   version_type=darwin
13392   need_lib_prefix=no
13393   need_version=no
13394   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13395   soname_spec='${libname}${release}${major}$shared_ext'
13396   shlibpath_overrides_runpath=yes
13397   shlibpath_var=DYLD_LIBRARY_PATH
13398   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13399
13400   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13401   ;;
13402
13403 dgux*)
13404   version_type=linux
13405   need_lib_prefix=no
13406   need_version=no
13407   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13408   soname_spec='${libname}${release}${shared_ext}$major'
13409   shlibpath_var=LD_LIBRARY_PATH
13410   ;;
13411
13412 freebsd1*)
13413   dynamic_linker=no
13414   ;;
13415
13416 freebsd* | dragonfly*)
13417   # DragonFly does not have aout.  When/if they implement a new
13418   # versioning mechanism, adjust this.
13419   if test -x /usr/bin/objformat; then
13420     objformat=`/usr/bin/objformat`
13421   else
13422     case $host_os in
13423     freebsd[123]*) objformat=aout ;;
13424     *) objformat=elf ;;
13425     esac
13426   fi
13427   version_type=freebsd-$objformat
13428   case $version_type in
13429     freebsd-elf*)
13430       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13431       need_version=no
13432       need_lib_prefix=no
13433       ;;
13434     freebsd-*)
13435       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13436       need_version=yes
13437       ;;
13438   esac
13439   shlibpath_var=LD_LIBRARY_PATH
13440   case $host_os in
13441   freebsd2*)
13442     shlibpath_overrides_runpath=yes
13443     ;;
13444   freebsd3.[01]* | freebsdelf3.[01]*)
13445     shlibpath_overrides_runpath=yes
13446     hardcode_into_libs=yes
13447     ;;
13448   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13449   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13450     shlibpath_overrides_runpath=no
13451     hardcode_into_libs=yes
13452     ;;
13453   *) # from 4.6 on, and DragonFly
13454     shlibpath_overrides_runpath=yes
13455     hardcode_into_libs=yes
13456     ;;
13457   esac
13458   ;;
13459
13460 gnu*)
13461   version_type=linux
13462   need_lib_prefix=no
13463   need_version=no
13464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13465   soname_spec='${libname}${release}${shared_ext}$major'
13466   shlibpath_var=LD_LIBRARY_PATH
13467   hardcode_into_libs=yes
13468   ;;
13469
13470 haiku*)
13471   version_type=linux
13472   need_lib_prefix=no
13473   need_version=no
13474   dynamic_linker="$host_os runtime_loader"
13475   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13476   soname_spec='${libname}${release}${shared_ext}$major'
13477   shlibpath_var=LIBRARY_PATH
13478   shlibpath_overrides_runpath=yes
13479   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
13480   hardcode_into_libs=yes
13481   ;;
13482
13483 hpux9* | hpux10* | hpux11*)
13484   # Give a soname corresponding to the major version so that dld.sl refuses to
13485   # link against other versions.
13486   version_type=sunos
13487   need_lib_prefix=no
13488   need_version=no
13489   case $host_cpu in
13490   ia64*)
13491     shrext_cmds='.so'
13492     hardcode_into_libs=yes
13493     dynamic_linker="$host_os dld.so"
13494     shlibpath_var=LD_LIBRARY_PATH
13495     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13496     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13497     soname_spec='${libname}${release}${shared_ext}$major'
13498     if test "X$HPUX_IA64_MODE" = X32; then
13499       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13500     else
13501       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13502     fi
13503     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13504     ;;
13505   hppa*64*)
13506     shrext_cmds='.sl'
13507     hardcode_into_libs=yes
13508     dynamic_linker="$host_os dld.sl"
13509     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13510     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13511     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13512     soname_spec='${libname}${release}${shared_ext}$major'
13513     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13514     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13515     ;;
13516   *)
13517     shrext_cmds='.sl'
13518     dynamic_linker="$host_os dld.sl"
13519     shlibpath_var=SHLIB_PATH
13520     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13521     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13522     soname_spec='${libname}${release}${shared_ext}$major'
13523     ;;
13524   esac
13525   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13526   postinstall_cmds='chmod 555 $lib'
13527   # or fails outright, so override atomically:
13528   install_override_mode=555
13529   ;;
13530
13531 interix[3-9]*)
13532   version_type=linux
13533   need_lib_prefix=no
13534   need_version=no
13535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13536   soname_spec='${libname}${release}${shared_ext}$major'
13537   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13538   shlibpath_var=LD_LIBRARY_PATH
13539   shlibpath_overrides_runpath=no
13540   hardcode_into_libs=yes
13541   ;;
13542
13543 irix5* | irix6* | nonstopux*)
13544   case $host_os in
13545     nonstopux*) version_type=nonstopux ;;
13546     *)
13547         if test "$lt_cv_prog_gnu_ld" = yes; then
13548                 version_type=linux
13549         else
13550                 version_type=irix
13551         fi ;;
13552   esac
13553   need_lib_prefix=no
13554   need_version=no
13555   soname_spec='${libname}${release}${shared_ext}$major'
13556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
13557   case $host_os in
13558   irix5* | nonstopux*)
13559     libsuff= shlibsuff=
13560     ;;
13561   *)
13562     case $LD in # libtool.m4 will add one of these switches to LD
13563     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13564       libsuff= shlibsuff= libmagic=32-bit;;
13565     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13566       libsuff=32 shlibsuff=N32 libmagic=N32;;
13567     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13568       libsuff=64 shlibsuff=64 libmagic=64-bit;;
13569     *) libsuff= shlibsuff= libmagic=never-match;;
13570     esac
13571     ;;
13572   esac
13573   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13574   shlibpath_overrides_runpath=no
13575   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
13576   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
13577   hardcode_into_libs=yes
13578   ;;
13579
13580 # No shared lib support for Linux oldld, aout, or coff.
13581 linux*oldld* | linux*aout* | linux*coff*)
13582   dynamic_linker=no
13583   ;;
13584
13585 # This must be Linux ELF.
13586 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13587   version_type=linux
13588   need_lib_prefix=no
13589   need_version=no
13590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13591   soname_spec='${libname}${release}${shared_ext}$major'
13592   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13593   shlibpath_var=LD_LIBRARY_PATH
13594   shlibpath_overrides_runpath=no
13595
13596   # Some binutils ld are patched to set DT_RUNPATH
13597   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
13598   $as_echo_n "(cached) " >&6
13599 else
13600   lt_cv_shlibpath_overrides_runpath=no
13601     save_LDFLAGS=$LDFLAGS
13602     save_libdir=$libdir
13603     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
13604          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
13605     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13606 /* end confdefs.h.  */
13607
13608 int
13609 main ()
13610 {
13611
13612   ;
13613   return 0;
13614 }
13615 _ACEOF
13616 if ac_fn_cxx_try_link "$LINENO"; then :
13617   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13618   lt_cv_shlibpath_overrides_runpath=yes
13619 fi
13620 fi
13621 rm -f core conftest.err conftest.$ac_objext \
13622     conftest$ac_exeext conftest.$ac_ext
13623     LDFLAGS=$save_LDFLAGS
13624     libdir=$save_libdir
13625
13626 fi
13627
13628   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13629
13630   # This implies no fast_install, which is unacceptable.
13631   # Some rework will be needed to allow for fast_install
13632   # before this can be enabled.
13633   hardcode_into_libs=yes
13634
13635   # Append ld.so.conf contents to the search path
13636   if test -f /etc/ld.so.conf; then
13637     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' ' '`
13638     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13639   fi
13640
13641   # We used to test for /lib/ld.so.1 and disable shared libraries on
13642   # powerpc, because MkLinux only supported shared libraries with the
13643   # GNU dynamic linker.  Since this was broken with cross compilers,
13644   # most powerpc-linux boxes support dynamic linking these days and
13645   # people can always --disable-shared, the test was removed, and we
13646   # assume the GNU/Linux dynamic linker is in use.
13647   dynamic_linker='GNU/Linux ld.so'
13648   ;;
13649
13650 netbsd*)
13651   version_type=sunos
13652   need_lib_prefix=no
13653   need_version=no
13654   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13655     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13656     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13657     dynamic_linker='NetBSD (a.out) ld.so'
13658   else
13659     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13660     soname_spec='${libname}${release}${shared_ext}$major'
13661     dynamic_linker='NetBSD ld.elf_so'
13662   fi
13663   shlibpath_var=LD_LIBRARY_PATH
13664   shlibpath_overrides_runpath=yes
13665   hardcode_into_libs=yes
13666   ;;
13667
13668 newsos6)
13669   version_type=linux
13670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13671   shlibpath_var=LD_LIBRARY_PATH
13672   shlibpath_overrides_runpath=yes
13673   ;;
13674
13675 *nto* | *qnx*)
13676   version_type=qnx
13677   need_lib_prefix=no
13678   need_version=no
13679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13680   soname_spec='${libname}${release}${shared_ext}$major'
13681   shlibpath_var=LD_LIBRARY_PATH
13682   shlibpath_overrides_runpath=no
13683   hardcode_into_libs=yes
13684   dynamic_linker='ldqnx.so'
13685   ;;
13686
13687 openbsd*)
13688   version_type=sunos
13689   sys_lib_dlsearch_path_spec="/usr/lib"
13690   need_lib_prefix=no
13691   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
13692   case $host_os in
13693     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
13694     *)                          need_version=no  ;;
13695   esac
13696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13697   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13698   shlibpath_var=LD_LIBRARY_PATH
13699   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13700     case $host_os in
13701       openbsd2.[89] | openbsd2.[89].*)
13702         shlibpath_overrides_runpath=no
13703         ;;
13704       *)
13705         shlibpath_overrides_runpath=yes
13706         ;;
13707       esac
13708   else
13709     shlibpath_overrides_runpath=yes
13710   fi
13711   ;;
13712
13713 os2*)
13714   libname_spec='$name'
13715   shrext_cmds=".dll"
13716   need_lib_prefix=no
13717   library_names_spec='$libname${shared_ext} $libname.a'
13718   dynamic_linker='OS/2 ld.exe'
13719   shlibpath_var=LIBPATH
13720   ;;
13721
13722 osf3* | osf4* | osf5*)
13723   version_type=osf
13724   need_lib_prefix=no
13725   need_version=no
13726   soname_spec='${libname}${release}${shared_ext}$major'
13727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13728   shlibpath_var=LD_LIBRARY_PATH
13729   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13730   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
13731   ;;
13732
13733 rdos*)
13734   dynamic_linker=no
13735   ;;
13736
13737 solaris*)
13738   version_type=linux
13739   need_lib_prefix=no
13740   need_version=no
13741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13742   soname_spec='${libname}${release}${shared_ext}$major'
13743   shlibpath_var=LD_LIBRARY_PATH
13744   shlibpath_overrides_runpath=yes
13745   hardcode_into_libs=yes
13746   # ldd complains unless libraries are executable
13747   postinstall_cmds='chmod +x $lib'
13748   ;;
13749
13750 sunos4*)
13751   version_type=sunos
13752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13753   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13754   shlibpath_var=LD_LIBRARY_PATH
13755   shlibpath_overrides_runpath=yes
13756   if test "$with_gnu_ld" = yes; then
13757     need_lib_prefix=no
13758   fi
13759   need_version=yes
13760   ;;
13761
13762 sysv4 | sysv4.3*)
13763   version_type=linux
13764   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13765   soname_spec='${libname}${release}${shared_ext}$major'
13766   shlibpath_var=LD_LIBRARY_PATH
13767   case $host_vendor in
13768     sni)
13769       shlibpath_overrides_runpath=no
13770       need_lib_prefix=no
13771       runpath_var=LD_RUN_PATH
13772       ;;
13773     siemens)
13774       need_lib_prefix=no
13775       ;;
13776     motorola)
13777       need_lib_prefix=no
13778       need_version=no
13779       shlibpath_overrides_runpath=no
13780       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13781       ;;
13782   esac
13783   ;;
13784
13785 sysv4*MP*)
13786   if test -d /usr/nec ;then
13787     version_type=linux
13788     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
13789     soname_spec='$libname${shared_ext}.$major'
13790     shlibpath_var=LD_LIBRARY_PATH
13791   fi
13792   ;;
13793
13794 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13795   version_type=freebsd-elf
13796   need_lib_prefix=no
13797   need_version=no
13798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13799   soname_spec='${libname}${release}${shared_ext}$major'
13800   shlibpath_var=LD_LIBRARY_PATH
13801   shlibpath_overrides_runpath=yes
13802   hardcode_into_libs=yes
13803   if test "$with_gnu_ld" = yes; then
13804     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
13805   else
13806     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
13807     case $host_os in
13808       sco3.2v5*)
13809         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
13810         ;;
13811     esac
13812   fi
13813   sys_lib_dlsearch_path_spec='/usr/lib'
13814   ;;
13815
13816 tpf*)
13817   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
13818   version_type=linux
13819   need_lib_prefix=no
13820   need_version=no
13821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13822   shlibpath_var=LD_LIBRARY_PATH
13823   shlibpath_overrides_runpath=no
13824   hardcode_into_libs=yes
13825   ;;
13826
13827 uts4*)
13828   version_type=linux
13829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13830   soname_spec='${libname}${release}${shared_ext}$major'
13831   shlibpath_var=LD_LIBRARY_PATH
13832   ;;
13833
13834 *)
13835   dynamic_linker=no
13836   ;;
13837 esac
13838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
13839 $as_echo "$dynamic_linker" >&6; }
13840 test "$dynamic_linker" = no && can_build_shared=no
13841
13842 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
13843 if test "$GCC" = yes; then
13844   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
13845 fi
13846
13847 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
13848   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
13849 fi
13850 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
13851   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
13852 fi
13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13892 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13893 hardcode_action_CXX=
13894 if test -n "$hardcode_libdir_flag_spec_CXX" ||
13895    test -n "$runpath_var_CXX" ||
13896    test "X$hardcode_automatic_CXX" = "Xyes" ; then
13897
13898   # We can hardcode non-existent directories.
13899   if test "$hardcode_direct_CXX" != no &&
13900      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13901      # have to relink, otherwise we might link with an installed library
13902      # when we should be linking with a yet-to-be-installed one
13903      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
13904      test "$hardcode_minus_L_CXX" != no; then
13905     # Linking always hardcodes the temporary library directory.
13906     hardcode_action_CXX=relink
13907   else
13908     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13909     hardcode_action_CXX=immediate
13910   fi
13911 else
13912   # We cannot hardcode anything, or else we can only hardcode existing
13913   # directories.
13914   hardcode_action_CXX=unsupported
13915 fi
13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
13917 $as_echo "$hardcode_action_CXX" >&6; }
13918
13919 if test "$hardcode_action_CXX" = relink ||
13920    test "$inherit_rpath_CXX" = yes; then
13921   # Fast installation is not supported
13922   enable_fast_install=no
13923 elif test "$shlibpath_overrides_runpath" = yes ||
13924      test "$enable_shared" = no; then
13925   # Fast installation is not necessary
13926   enable_fast_install=needless
13927 fi
13928
13929
13930
13931
13932
13933
13934
13935   fi # test -n "$compiler"
13936
13937   CC=$lt_save_CC
13938   LDCXX=$LD
13939   LD=$lt_save_LD
13940   GCC=$lt_save_GCC
13941   with_gnu_ld=$lt_save_with_gnu_ld
13942   lt_cv_path_LDCXX=$lt_cv_path_LD
13943   lt_cv_path_LD=$lt_save_path_LD
13944   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
13945   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
13946 fi # test "$_lt_caught_CXX_error" != yes
13947
13948 ac_ext=c
13949 ac_cpp='$CPP $CPPFLAGS'
13950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13952 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966         ac_config_commands="$ac_config_commands libtool"
13967
13968
13969
13970
13971 # Only expand once:
13972
13973
13974
13975 if test "x${prefix}" = "xNONE"; then
13976   prefix=${ac_default_prefix}
13977 #else
13978 #  prefix=${prefix}
13979 fi
13980
13981
13982 ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile scripts/Makefile"
13983
13984 cat >confcache <<\_ACEOF
13985 # This file is a shell script that caches the results of configure
13986 # tests run on this system so they can be shared between configure
13987 # scripts and configure runs, see configure's option --config-cache.
13988 # It is not useful on other systems.  If it contains results you don't
13989 # want to keep, you may remove or edit it.
13990 #
13991 # config.status only pays attention to the cache file if you give it
13992 # the --recheck option to rerun configure.
13993 #
13994 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13995 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13996 # following values.
13997
13998 _ACEOF
13999
14000 # The following way of writing the cache mishandles newlines in values,
14001 # but we know of no workaround that is simple, portable, and efficient.
14002 # So, we kill variables containing newlines.
14003 # Ultrix sh set writes to stderr and can't be redirected directly,
14004 # and sets the high bit in the cache file unless we assign to the vars.
14005 (
14006   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14007     eval ac_val=\$$ac_var
14008     case $ac_val in #(
14009     *${as_nl}*)
14010       case $ac_var in #(
14011       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14012 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14013       esac
14014       case $ac_var in #(
14015       _ | IFS | as_nl) ;; #(
14016       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14017       *) { eval $ac_var=; unset $ac_var;} ;;
14018       esac ;;
14019     esac
14020   done
14021
14022   (set) 2>&1 |
14023     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14024     *${as_nl}ac_space=\ *)
14025       # `set' does not quote correctly, so add quotes: double-quote
14026       # substitution turns \\\\ into \\, and sed turns \\ into \.
14027       sed -n \
14028         "s/'/'\\\\''/g;
14029           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14030       ;; #(
14031     *)
14032       # `set' quotes correctly as required by POSIX, so do not add quotes.
14033       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14034       ;;
14035     esac |
14036     sort
14037 ) |
14038   sed '
14039      /^ac_cv_env_/b end
14040      t clear
14041      :clear
14042      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14043      t end
14044      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14045      :end' >>confcache
14046 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14047   if test -w "$cache_file"; then
14048     test "x$cache_file" != "x/dev/null" &&
14049       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14050 $as_echo "$as_me: updating cache $cache_file" >&6;}
14051     cat confcache >$cache_file
14052   else
14053     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14054 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14055   fi
14056 fi
14057 rm -f confcache
14058
14059 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14060 # Let make expand exec_prefix.
14061 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14062
14063 DEFS=-DHAVE_CONFIG_H
14064
14065 ac_libobjs=
14066 ac_ltlibobjs=
14067 U=
14068 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14069   # 1. Remove the extension, and $U if already installed.
14070   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14071   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14072   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14073   #    will be set to the directory where LIBOBJS objects are built.
14074   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14075   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14076 done
14077 LIBOBJS=$ac_libobjs
14078
14079 LTLIBOBJS=$ac_ltlibobjs
14080
14081
14082  if test -n "$EXEEXT"; then
14083   am__EXEEXT_TRUE=
14084   am__EXEEXT_FALSE='#'
14085 else
14086   am__EXEEXT_TRUE='#'
14087   am__EXEEXT_FALSE=
14088 fi
14089
14090 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14091   as_fn_error $? "conditional \"AMDEP\" was never defined.
14092 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14093 fi
14094 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14095   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14096 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14097 fi
14098 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14099   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
14100 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14101 fi
14102
14103 : ${CONFIG_STATUS=./config.status}
14104 ac_write_fail=0
14105 ac_clean_files_save=$ac_clean_files
14106 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14107 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14108 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14109 as_write_fail=0
14110 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14111 #! $SHELL
14112 # Generated by $as_me.
14113 # Run this file to recreate the current configuration.
14114 # Compiler output produced by configure, useful for debugging
14115 # configure, is in config.log if it exists.
14116
14117 debug=false
14118 ac_cs_recheck=false
14119 ac_cs_silent=false
14120
14121 SHELL=\${CONFIG_SHELL-$SHELL}
14122 export SHELL
14123 _ASEOF
14124 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14125 ## -------------------- ##
14126 ## M4sh Initialization. ##
14127 ## -------------------- ##
14128
14129 # Be more Bourne compatible
14130 DUALCASE=1; export DUALCASE # for MKS sh
14131 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14132   emulate sh
14133   NULLCMD=:
14134   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14135   # is contrary to our usage.  Disable this feature.
14136   alias -g '${1+"$@"}'='"$@"'
14137   setopt NO_GLOB_SUBST
14138 else
14139   case `(set -o) 2>/dev/null` in #(
14140   *posix*) :
14141     set -o posix ;; #(
14142   *) :
14143      ;;
14144 esac
14145 fi
14146
14147
14148 as_nl='
14149 '
14150 export as_nl
14151 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14152 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14153 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14154 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14155 # Prefer a ksh shell builtin over an external printf program on Solaris,
14156 # but without wasting forks for bash or zsh.
14157 if test -z "$BASH_VERSION$ZSH_VERSION" \
14158     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14159   as_echo='print -r --'
14160   as_echo_n='print -rn --'
14161 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14162   as_echo='printf %s\n'
14163   as_echo_n='printf %s'
14164 else
14165   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14166     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14167     as_echo_n='/usr/ucb/echo -n'
14168   else
14169     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14170     as_echo_n_body='eval
14171       arg=$1;
14172       case $arg in #(
14173       *"$as_nl"*)
14174         expr "X$arg" : "X\\(.*\\)$as_nl";
14175         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14176       esac;
14177       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14178     '
14179     export as_echo_n_body
14180     as_echo_n='sh -c $as_echo_n_body as_echo'
14181   fi
14182   export as_echo_body
14183   as_echo='sh -c $as_echo_body as_echo'
14184 fi
14185
14186 # The user is always right.
14187 if test "${PATH_SEPARATOR+set}" != set; then
14188   PATH_SEPARATOR=:
14189   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14190     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14191       PATH_SEPARATOR=';'
14192   }
14193 fi
14194
14195
14196 # IFS
14197 # We need space, tab and new line, in precisely that order.  Quoting is
14198 # there to prevent editors from complaining about space-tab.
14199 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14200 # splitting by setting IFS to empty value.)
14201 IFS=" ""        $as_nl"
14202
14203 # Find who we are.  Look in the path if we contain no directory separator.
14204 case $0 in #((
14205   *[\\/]* ) as_myself=$0 ;;
14206   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14207 for as_dir in $PATH
14208 do
14209   IFS=$as_save_IFS
14210   test -z "$as_dir" && as_dir=.
14211     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14212   done
14213 IFS=$as_save_IFS
14214
14215      ;;
14216 esac
14217 # We did not find ourselves, most probably we were run as `sh COMMAND'
14218 # in which case we are not to be found in the path.
14219 if test "x$as_myself" = x; then
14220   as_myself=$0
14221 fi
14222 if test ! -f "$as_myself"; then
14223   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14224   exit 1
14225 fi
14226
14227 # Unset variables that we do not need and which cause bugs (e.g. in
14228 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14229 # suppresses any "Segmentation fault" message there.  '((' could
14230 # trigger a bug in pdksh 5.2.14.
14231 for as_var in BASH_ENV ENV MAIL MAILPATH
14232 do eval test x\${$as_var+set} = xset \
14233   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14234 done
14235 PS1='$ '
14236 PS2='> '
14237 PS4='+ '
14238
14239 # NLS nuisances.
14240 LC_ALL=C
14241 export LC_ALL
14242 LANGUAGE=C
14243 export LANGUAGE
14244
14245 # CDPATH.
14246 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14247
14248
14249 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14250 # ----------------------------------------
14251 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14252 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14253 # script with STATUS, using 1 if that was 0.
14254 as_fn_error ()
14255 {
14256   as_status=$1; test $as_status -eq 0 && as_status=1
14257   if test "$4"; then
14258     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14259     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14260   fi
14261   $as_echo "$as_me: error: $2" >&2
14262   as_fn_exit $as_status
14263 } # as_fn_error
14264
14265
14266 # as_fn_set_status STATUS
14267 # -----------------------
14268 # Set $? to STATUS, without forking.
14269 as_fn_set_status ()
14270 {
14271   return $1
14272 } # as_fn_set_status
14273
14274 # as_fn_exit STATUS
14275 # -----------------
14276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14277 as_fn_exit ()
14278 {
14279   set +e
14280   as_fn_set_status $1
14281   exit $1
14282 } # as_fn_exit
14283
14284 # as_fn_unset VAR
14285 # ---------------
14286 # Portably unset VAR.
14287 as_fn_unset ()
14288 {
14289   { eval $1=; unset $1;}
14290 }
14291 as_unset=as_fn_unset
14292 # as_fn_append VAR VALUE
14293 # ----------------------
14294 # Append the text in VALUE to the end of the definition contained in VAR. Take
14295 # advantage of any shell optimizations that allow amortized linear growth over
14296 # repeated appends, instead of the typical quadratic growth present in naive
14297 # implementations.
14298 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14299   eval 'as_fn_append ()
14300   {
14301     eval $1+=\$2
14302   }'
14303 else
14304   as_fn_append ()
14305   {
14306     eval $1=\$$1\$2
14307   }
14308 fi # as_fn_append
14309
14310 # as_fn_arith ARG...
14311 # ------------------
14312 # Perform arithmetic evaluation on the ARGs, and store the result in the
14313 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14314 # must be portable across $(()) and expr.
14315 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14316   eval 'as_fn_arith ()
14317   {
14318     as_val=$(( $* ))
14319   }'
14320 else
14321   as_fn_arith ()
14322   {
14323     as_val=`expr "$@" || test $? -eq 1`
14324   }
14325 fi # as_fn_arith
14326
14327
14328 if expr a : '\(a\)' >/dev/null 2>&1 &&
14329    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14330   as_expr=expr
14331 else
14332   as_expr=false
14333 fi
14334
14335 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14336   as_basename=basename
14337 else
14338   as_basename=false
14339 fi
14340
14341 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14342   as_dirname=dirname
14343 else
14344   as_dirname=false
14345 fi
14346
14347 as_me=`$as_basename -- "$0" ||
14348 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14349          X"$0" : 'X\(//\)$' \| \
14350          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14351 $as_echo X/"$0" |
14352     sed '/^.*\/\([^/][^/]*\)\/*$/{
14353             s//\1/
14354             q
14355           }
14356           /^X\/\(\/\/\)$/{
14357             s//\1/
14358             q
14359           }
14360           /^X\/\(\/\).*/{
14361             s//\1/
14362             q
14363           }
14364           s/.*/./; q'`
14365
14366 # Avoid depending upon Character Ranges.
14367 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14368 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14369 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14370 as_cr_digits='0123456789'
14371 as_cr_alnum=$as_cr_Letters$as_cr_digits
14372
14373 ECHO_C= ECHO_N= ECHO_T=
14374 case `echo -n x` in #(((((
14375 -n*)
14376   case `echo 'xy\c'` in
14377   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14378   xy)  ECHO_C='\c';;
14379   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14380        ECHO_T=' ';;
14381   esac;;
14382 *)
14383   ECHO_N='-n';;
14384 esac
14385
14386 rm -f conf$$ conf$$.exe conf$$.file
14387 if test -d conf$$.dir; then
14388   rm -f conf$$.dir/conf$$.file
14389 else
14390   rm -f conf$$.dir
14391   mkdir conf$$.dir 2>/dev/null
14392 fi
14393 if (echo >conf$$.file) 2>/dev/null; then
14394   if ln -s conf$$.file conf$$ 2>/dev/null; then
14395     as_ln_s='ln -s'
14396     # ... but there are two gotchas:
14397     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14398     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14399     # In both cases, we have to default to `cp -p'.
14400     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14401       as_ln_s='cp -p'
14402   elif ln conf$$.file conf$$ 2>/dev/null; then
14403     as_ln_s=ln
14404   else
14405     as_ln_s='cp -p'
14406   fi
14407 else
14408   as_ln_s='cp -p'
14409 fi
14410 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14411 rmdir conf$$.dir 2>/dev/null
14412
14413
14414 # as_fn_mkdir_p
14415 # -------------
14416 # Create "$as_dir" as a directory, including parents if necessary.
14417 as_fn_mkdir_p ()
14418 {
14419
14420   case $as_dir in #(
14421   -*) as_dir=./$as_dir;;
14422   esac
14423   test -d "$as_dir" || eval $as_mkdir_p || {
14424     as_dirs=
14425     while :; do
14426       case $as_dir in #(
14427       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14428       *) as_qdir=$as_dir;;
14429       esac
14430       as_dirs="'$as_qdir' $as_dirs"
14431       as_dir=`$as_dirname -- "$as_dir" ||
14432 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14433          X"$as_dir" : 'X\(//\)[^/]' \| \
14434          X"$as_dir" : 'X\(//\)$' \| \
14435          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14436 $as_echo X"$as_dir" |
14437     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14438             s//\1/
14439             q
14440           }
14441           /^X\(\/\/\)[^/].*/{
14442             s//\1/
14443             q
14444           }
14445           /^X\(\/\/\)$/{
14446             s//\1/
14447             q
14448           }
14449           /^X\(\/\).*/{
14450             s//\1/
14451             q
14452           }
14453           s/.*/./; q'`
14454       test -d "$as_dir" && break
14455     done
14456     test -z "$as_dirs" || eval "mkdir $as_dirs"
14457   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14458
14459
14460 } # as_fn_mkdir_p
14461 if mkdir -p . 2>/dev/null; then
14462   as_mkdir_p='mkdir -p "$as_dir"'
14463 else
14464   test -d ./-p && rmdir ./-p
14465   as_mkdir_p=false
14466 fi
14467
14468 if test -x / >/dev/null 2>&1; then
14469   as_test_x='test -x'
14470 else
14471   if ls -dL / >/dev/null 2>&1; then
14472     as_ls_L_option=L
14473   else
14474     as_ls_L_option=
14475   fi
14476   as_test_x='
14477     eval sh -c '\''
14478       if test -d "$1"; then
14479         test -d "$1/.";
14480       else
14481         case $1 in #(
14482         -*)set "./$1";;
14483         esac;
14484         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14485         ???[sx]*):;;*)false;;esac;fi
14486     '\'' sh
14487   '
14488 fi
14489 as_executable_p=$as_test_x
14490
14491 # Sed expression to map a string onto a valid CPP name.
14492 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14493
14494 # Sed expression to map a string onto a valid variable name.
14495 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14496
14497
14498 exec 6>&1
14499 ## ----------------------------------- ##
14500 ## Main body of $CONFIG_STATUS script. ##
14501 ## ----------------------------------- ##
14502 _ASEOF
14503 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14504
14505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14506 # Save the log message, to keep $0 and so on meaningful, and to
14507 # report actual input values of CONFIG_FILES etc. instead of their
14508 # values after options handling.
14509 ac_log="
14510 This file was extended by $as_me, which was
14511 generated by GNU Autoconf 2.67.  Invocation command line was
14512
14513   CONFIG_FILES    = $CONFIG_FILES
14514   CONFIG_HEADERS  = $CONFIG_HEADERS
14515   CONFIG_LINKS    = $CONFIG_LINKS
14516   CONFIG_COMMANDS = $CONFIG_COMMANDS
14517   $ $0 $@
14518
14519 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14520 "
14521
14522 _ACEOF
14523
14524 case $ac_config_files in *"
14525 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14526 esac
14527
14528 case $ac_config_headers in *"
14529 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14530 esac
14531
14532
14533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14534 # Files that config.status was made for.
14535 config_files="$ac_config_files"
14536 config_headers="$ac_config_headers"
14537 config_commands="$ac_config_commands"
14538
14539 _ACEOF
14540
14541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14542 ac_cs_usage="\
14543 \`$as_me' instantiates files and other configuration actions
14544 from templates according to the current configuration.  Unless the files
14545 and actions are specified as TAGs, all are instantiated by default.
14546
14547 Usage: $0 [OPTION]... [TAG]...
14548
14549   -h, --help       print this help, then exit
14550   -V, --version    print version number and configuration settings, then exit
14551       --config     print configuration, then exit
14552   -q, --quiet, --silent
14553                    do not print progress messages
14554   -d, --debug      don't remove temporary files
14555       --recheck    update $as_me by reconfiguring in the same conditions
14556       --file=FILE[:TEMPLATE]
14557                    instantiate the configuration file FILE
14558       --header=FILE[:TEMPLATE]
14559                    instantiate the configuration header FILE
14560
14561 Configuration files:
14562 $config_files
14563
14564 Configuration headers:
14565 $config_headers
14566
14567 Configuration commands:
14568 $config_commands
14569
14570 Report bugs to the package provider."
14571
14572 _ACEOF
14573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14574 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14575 ac_cs_version="\\
14576 config.status
14577 configured by $0, generated by GNU Autoconf 2.67,
14578   with options \\"\$ac_cs_config\\"
14579
14580 Copyright (C) 2010 Free Software Foundation, Inc.
14581 This config.status script is free software; the Free Software Foundation
14582 gives unlimited permission to copy, distribute and modify it."
14583
14584 ac_pwd='$ac_pwd'
14585 srcdir='$srcdir'
14586 INSTALL='$INSTALL'
14587 MKDIR_P='$MKDIR_P'
14588 AWK='$AWK'
14589 test -n "\$AWK" || AWK=awk
14590 _ACEOF
14591
14592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14593 # The default lists apply if the user does not specify any file.
14594 ac_need_defaults=:
14595 while test $# != 0
14596 do
14597   case $1 in
14598   --*=?*)
14599     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14600     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14601     ac_shift=:
14602     ;;
14603   --*=)
14604     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14605     ac_optarg=
14606     ac_shift=:
14607     ;;
14608   *)
14609     ac_option=$1
14610     ac_optarg=$2
14611     ac_shift=shift
14612     ;;
14613   esac
14614
14615   case $ac_option in
14616   # Handling of the options.
14617   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14618     ac_cs_recheck=: ;;
14619   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14620     $as_echo "$ac_cs_version"; exit ;;
14621   --config | --confi | --conf | --con | --co | --c )
14622     $as_echo "$ac_cs_config"; exit ;;
14623   --debug | --debu | --deb | --de | --d | -d )
14624     debug=: ;;
14625   --file | --fil | --fi | --f )
14626     $ac_shift
14627     case $ac_optarg in
14628     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14629     '') as_fn_error $? "missing file argument" ;;
14630     esac
14631     as_fn_append CONFIG_FILES " '$ac_optarg'"
14632     ac_need_defaults=false;;
14633   --header | --heade | --head | --hea )
14634     $ac_shift
14635     case $ac_optarg in
14636     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14637     esac
14638     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14639     ac_need_defaults=false;;
14640   --he | --h)
14641     # Conflict between --help and --header
14642     as_fn_error $? "ambiguous option: \`$1'
14643 Try \`$0 --help' for more information.";;
14644   --help | --hel | -h )
14645     $as_echo "$ac_cs_usage"; exit ;;
14646   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14647   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14648     ac_cs_silent=: ;;
14649
14650   # This is an error.
14651   -*) as_fn_error $? "unrecognized option: \`$1'
14652 Try \`$0 --help' for more information." ;;
14653
14654   *) as_fn_append ac_config_targets " $1"
14655      ac_need_defaults=false ;;
14656
14657   esac
14658   shift
14659 done
14660
14661 ac_configure_extra_args=
14662
14663 if $ac_cs_silent; then
14664   exec 6>/dev/null
14665   ac_configure_extra_args="$ac_configure_extra_args --silent"
14666 fi
14667
14668 _ACEOF
14669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14670 if \$ac_cs_recheck; then
14671   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14672   shift
14673   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14674   CONFIG_SHELL='$SHELL'
14675   export CONFIG_SHELL
14676   exec "\$@"
14677 fi
14678
14679 _ACEOF
14680 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14681 exec 5>>config.log
14682 {
14683   echo
14684   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14685 ## Running $as_me. ##
14686 _ASBOX
14687   $as_echo "$ac_log"
14688 } >&5
14689
14690 _ACEOF
14691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14692 #
14693 # INIT-COMMANDS
14694 #
14695 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14696
14697
14698 # The HP-UX ksh and POSIX shell print the target directory to stdout
14699 # if CDPATH is set.
14700 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14701
14702 sed_quote_subst='$sed_quote_subst'
14703 double_quote_subst='$double_quote_subst'
14704 delay_variable_subst='$delay_variable_subst'
14705 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14706 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14707 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14708 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14709 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14710 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14711 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14712 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14713 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14714 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14715 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14716 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14717 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14718 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14719 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14720 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14721 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14722 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14723 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14724 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14725 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14726 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14727 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14728 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14729 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14730 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14731 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14732 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14733 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14734 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14735 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14736 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14737 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14738 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14739 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14740 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14741 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14742 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14743 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14744 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14745 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14746 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14747 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14748 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14749 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14750 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14751 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14752 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14753 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"`'
14754 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14755 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14756 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14757 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14758 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14759 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14760 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14761 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14762 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14763 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14764 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14765 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14766 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14767 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14768 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14769 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14770 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14771 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14772 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14773 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14774 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14775 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14776 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14777 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14778 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14779 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14780 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14781 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14782 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14783 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14784 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14785 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14786 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14787 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14788 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14789 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14790 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14791 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14792 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14793 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14794 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14795 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14796 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14797 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14798 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14799 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14800 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14801 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14802 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14803 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14804 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14805 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14806 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14807 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14808 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14809 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14810 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14811 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14812 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14813 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14814 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14815 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14816 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14817 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14818 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14819 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14820 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14821 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14822 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14823 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14824 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14825 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
14826 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
14827 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
14828 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
14829 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
14830 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
14831 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
14832 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
14833 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14834 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14835 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
14836 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
14837 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
14838 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
14839 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
14840 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
14841 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
14842 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
14843 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
14844 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
14845 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
14846 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
14847 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14848 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14849 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14850 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14851 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14852 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14853 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
14854 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
14855 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
14856 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
14857 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
14858 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
14859 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
14860 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
14861 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
14862 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
14863 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
14864 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
14865 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
14866 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
14867 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
14868 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14869 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
14870 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
14871 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
14872 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
14873 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
14874 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
14875 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
14876 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
14877 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
14878 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
14879 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
14880
14881 LTCC='$LTCC'
14882 LTCFLAGS='$LTCFLAGS'
14883 compiler='$compiler_DEFAULT'
14884
14885 # A function that is used when there is no print builtin or printf.
14886 func_fallback_echo ()
14887 {
14888   eval 'cat <<_LTECHO_EOF
14889 \$1
14890 _LTECHO_EOF'
14891 }
14892
14893 # Quote evaled strings.
14894 for var in SHELL \
14895 ECHO \
14896 SED \
14897 GREP \
14898 EGREP \
14899 FGREP \
14900 LD \
14901 NM \
14902 LN_S \
14903 lt_SP2NL \
14904 lt_NL2SP \
14905 reload_flag \
14906 OBJDUMP \
14907 deplibs_check_method \
14908 file_magic_cmd \
14909 AR \
14910 AR_FLAGS \
14911 STRIP \
14912 RANLIB \
14913 CC \
14914 CFLAGS \
14915 compiler \
14916 lt_cv_sys_global_symbol_pipe \
14917 lt_cv_sys_global_symbol_to_cdecl \
14918 lt_cv_sys_global_symbol_to_c_name_address \
14919 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14920 lt_prog_compiler_no_builtin_flag \
14921 lt_prog_compiler_wl \
14922 lt_prog_compiler_pic \
14923 lt_prog_compiler_static \
14924 lt_cv_prog_compiler_c_o \
14925 need_locks \
14926 DSYMUTIL \
14927 NMEDIT \
14928 LIPO \
14929 OTOOL \
14930 OTOOL64 \
14931 shrext_cmds \
14932 export_dynamic_flag_spec \
14933 whole_archive_flag_spec \
14934 compiler_needs_object \
14935 with_gnu_ld \
14936 allow_undefined_flag \
14937 no_undefined_flag \
14938 hardcode_libdir_flag_spec \
14939 hardcode_libdir_flag_spec_ld \
14940 hardcode_libdir_separator \
14941 fix_srcfile_path \
14942 exclude_expsyms \
14943 include_expsyms \
14944 file_list_spec \
14945 variables_saved_for_relink \
14946 libname_spec \
14947 library_names_spec \
14948 soname_spec \
14949 install_override_mode \
14950 finish_eval \
14951 old_striplib \
14952 striplib \
14953 compiler_lib_search_dirs \
14954 predep_objects \
14955 postdep_objects \
14956 predeps \
14957 postdeps \
14958 compiler_lib_search_path \
14959 LD_CXX \
14960 reload_flag_CXX \
14961 compiler_CXX \
14962 lt_prog_compiler_no_builtin_flag_CXX \
14963 lt_prog_compiler_wl_CXX \
14964 lt_prog_compiler_pic_CXX \
14965 lt_prog_compiler_static_CXX \
14966 lt_cv_prog_compiler_c_o_CXX \
14967 export_dynamic_flag_spec_CXX \
14968 whole_archive_flag_spec_CXX \
14969 compiler_needs_object_CXX \
14970 with_gnu_ld_CXX \
14971 allow_undefined_flag_CXX \
14972 no_undefined_flag_CXX \
14973 hardcode_libdir_flag_spec_CXX \
14974 hardcode_libdir_flag_spec_ld_CXX \
14975 hardcode_libdir_separator_CXX \
14976 fix_srcfile_path_CXX \
14977 exclude_expsyms_CXX \
14978 include_expsyms_CXX \
14979 file_list_spec_CXX \
14980 compiler_lib_search_dirs_CXX \
14981 predep_objects_CXX \
14982 postdep_objects_CXX \
14983 predeps_CXX \
14984 postdeps_CXX \
14985 compiler_lib_search_path_CXX; do
14986     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14987     *[\\\\\\\`\\"\\\$]*)
14988       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14989       ;;
14990     *)
14991       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14992       ;;
14993     esac
14994 done
14995
14996 # Double-quote double-evaled strings.
14997 for var in reload_cmds \
14998 old_postinstall_cmds \
14999 old_postuninstall_cmds \
15000 old_archive_cmds \
15001 extract_expsyms_cmds \
15002 old_archive_from_new_cmds \
15003 old_archive_from_expsyms_cmds \
15004 archive_cmds \
15005 archive_expsym_cmds \
15006 module_cmds \
15007 module_expsym_cmds \
15008 export_symbols_cmds \
15009 prelink_cmds \
15010 postinstall_cmds \
15011 postuninstall_cmds \
15012 finish_cmds \
15013 sys_lib_search_path_spec \
15014 sys_lib_dlsearch_path_spec \
15015 reload_cmds_CXX \
15016 old_archive_cmds_CXX \
15017 old_archive_from_new_cmds_CXX \
15018 old_archive_from_expsyms_cmds_CXX \
15019 archive_cmds_CXX \
15020 archive_expsym_cmds_CXX \
15021 module_cmds_CXX \
15022 module_expsym_cmds_CXX \
15023 export_symbols_cmds_CXX \
15024 prelink_cmds_CXX; do
15025     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15026     *[\\\\\\\`\\"\\\$]*)
15027       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15028       ;;
15029     *)
15030       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15031       ;;
15032     esac
15033 done
15034
15035 ac_aux_dir='$ac_aux_dir'
15036 xsi_shell='$xsi_shell'
15037 lt_shell_append='$lt_shell_append'
15038
15039 # See if we are running on zsh, and set the options which allow our
15040 # commands through without removal of \ escapes INIT.
15041 if test -n "\${ZSH_VERSION+set}" ; then
15042    setopt NO_GLOB_SUBST
15043 fi
15044
15045
15046     PACKAGE='$PACKAGE'
15047     VERSION='$VERSION'
15048     TIMESTAMP='$TIMESTAMP'
15049     RM='$RM'
15050     ofile='$ofile'
15051
15052
15053
15054
15055
15056
15057 _ACEOF
15058
15059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15060
15061 # Handling of arguments.
15062 for ac_config_target in $ac_config_targets
15063 do
15064   case $ac_config_target in
15065     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15066     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15067     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15068     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15069     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
15070     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15071     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
15072
15073   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15074   esac
15075 done
15076
15077
15078 # If the user did not use the arguments to specify the items to instantiate,
15079 # then the envvar interface is used.  Set only those that are not.
15080 # We use the long form for the default assignment because of an extremely
15081 # bizarre bug on SunOS 4.1.3.
15082 if $ac_need_defaults; then
15083   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15084   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15085   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15086 fi
15087
15088 # Have a temporary directory for convenience.  Make it in the build tree
15089 # simply because there is no reason against having it here, and in addition,
15090 # creating and moving files from /tmp can sometimes cause problems.
15091 # Hook for its removal unless debugging.
15092 # Note that there is a small window in which the directory will not be cleaned:
15093 # after its creation but before its name has been assigned to `$tmp'.
15094 $debug ||
15095 {
15096   tmp=
15097   trap 'exit_status=$?
15098   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15099 ' 0
15100   trap 'as_fn_exit 1' 1 2 13 15
15101 }
15102 # Create a (secure) tmp directory for tmp files.
15103
15104 {
15105   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15106   test -n "$tmp" && test -d "$tmp"
15107 }  ||
15108 {
15109   tmp=./conf$$-$RANDOM
15110   (umask 077 && mkdir "$tmp")
15111 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15112
15113 # Set up the scripts for CONFIG_FILES section.
15114 # No need to generate them if there are no CONFIG_FILES.
15115 # This happens for instance with `./config.status config.h'.
15116 if test -n "$CONFIG_FILES"; then
15117
15118
15119 ac_cr=`echo X | tr X '\015'`
15120 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15121 # But we know of no other shell where ac_cr would be empty at this
15122 # point, so we can use a bashism as a fallback.
15123 if test "x$ac_cr" = x; then
15124   eval ac_cr=\$\'\\r\'
15125 fi
15126 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15127 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15128   ac_cs_awk_cr='\\r'
15129 else
15130   ac_cs_awk_cr=$ac_cr
15131 fi
15132
15133 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15134 _ACEOF
15135
15136
15137 {
15138   echo "cat >conf$$subs.awk <<_ACEOF" &&
15139   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15140   echo "_ACEOF"
15141 } >conf$$subs.sh ||
15142   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15143 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15144 ac_delim='%!_!# '
15145 for ac_last_try in false false false false false :; do
15146   . ./conf$$subs.sh ||
15147     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15148
15149   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15150   if test $ac_delim_n = $ac_delim_num; then
15151     break
15152   elif $ac_last_try; then
15153     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15154   else
15155     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15156   fi
15157 done
15158 rm -f conf$$subs.sh
15159
15160 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15161 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15162 _ACEOF
15163 sed -n '
15164 h
15165 s/^/S["/; s/!.*/"]=/
15166 p
15167 g
15168 s/^[^!]*!//
15169 :repl
15170 t repl
15171 s/'"$ac_delim"'$//
15172 t delim
15173 :nl
15174 h
15175 s/\(.\{148\}\)..*/\1/
15176 t more1
15177 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15178 p
15179 n
15180 b repl
15181 :more1
15182 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15183 p
15184 g
15185 s/.\{148\}//
15186 t nl
15187 :delim
15188 h
15189 s/\(.\{148\}\)..*/\1/
15190 t more2
15191 s/["\\]/\\&/g; s/^/"/; s/$/"/
15192 p
15193 b
15194 :more2
15195 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15196 p
15197 g
15198 s/.\{148\}//
15199 t delim
15200 ' <conf$$subs.awk | sed '
15201 /^[^""]/{
15202   N
15203   s/\n//
15204 }
15205 ' >>$CONFIG_STATUS || ac_write_fail=1
15206 rm -f conf$$subs.awk
15207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15208 _ACAWK
15209 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15210   for (key in S) S_is_set[key] = 1
15211   FS = "\a"
15212
15213 }
15214 {
15215   line = $ 0
15216   nfields = split(line, field, "@")
15217   substed = 0
15218   len = length(field[1])
15219   for (i = 2; i < nfields; i++) {
15220     key = field[i]
15221     keylen = length(key)
15222     if (S_is_set[key]) {
15223       value = S[key]
15224       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15225       len += length(value) + length(field[++i])
15226       substed = 1
15227     } else
15228       len += 1 + keylen
15229   }
15230
15231   print line
15232 }
15233
15234 _ACAWK
15235 _ACEOF
15236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15237 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15238   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15239 else
15240   cat
15241 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15242   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15243 _ACEOF
15244
15245 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15246 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15247 # trailing colons and then remove the whole line if VPATH becomes empty
15248 # (actually we leave an empty line to preserve line numbers).
15249 if test "x$srcdir" = x.; then
15250   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15251 h
15252 s///
15253 s/^/:/
15254 s/[      ]*$/:/
15255 s/:\$(srcdir):/:/g
15256 s/:\${srcdir}:/:/g
15257 s/:@srcdir@:/:/g
15258 s/^:*//
15259 s/:*$//
15260 x
15261 s/\(=[   ]*\).*/\1/
15262 G
15263 s/\n//
15264 s/^[^=]*=[       ]*$//
15265 }'
15266 fi
15267
15268 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15269 fi # test -n "$CONFIG_FILES"
15270
15271 # Set up the scripts for CONFIG_HEADERS section.
15272 # No need to generate them if there are no CONFIG_HEADERS.
15273 # This happens for instance with `./config.status Makefile'.
15274 if test -n "$CONFIG_HEADERS"; then
15275 cat >"$tmp/defines.awk" <<\_ACAWK ||
15276 BEGIN {
15277 _ACEOF
15278
15279 # Transform confdefs.h into an awk script `defines.awk', embedded as
15280 # here-document in config.status, that substitutes the proper values into
15281 # config.h.in to produce config.h.
15282
15283 # Create a delimiter string that does not exist in confdefs.h, to ease
15284 # handling of long lines.
15285 ac_delim='%!_!# '
15286 for ac_last_try in false false :; do
15287   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15288   if test -z "$ac_t"; then
15289     break
15290   elif $ac_last_try; then
15291     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15292   else
15293     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15294   fi
15295 done
15296
15297 # For the awk script, D is an array of macro values keyed by name,
15298 # likewise P contains macro parameters if any.  Preserve backslash
15299 # newline sequences.
15300
15301 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15302 sed -n '
15303 s/.\{148\}/&'"$ac_delim"'/g
15304 t rset
15305 :rset
15306 s/^[     ]*#[    ]*define[       ][      ]*/ /
15307 t def
15308 d
15309 :def
15310 s/\\$//
15311 t bsnl
15312 s/["\\]/\\&/g
15313 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15314 D["\1"]=" \3"/p
15315 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15316 d
15317 :bsnl
15318 s/["\\]/\\&/g
15319 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15320 D["\1"]=" \3\\\\\\n"\\/p
15321 t cont
15322 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15323 t cont
15324 d
15325 :cont
15326 n
15327 s/.\{148\}/&'"$ac_delim"'/g
15328 t clear
15329 :clear
15330 s/\\$//
15331 t bsnlc
15332 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15333 d
15334 :bsnlc
15335 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15336 b cont
15337 ' <confdefs.h | sed '
15338 s/'"$ac_delim"'/"\\\
15339 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15340
15341 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15342   for (key in D) D_is_set[key] = 1
15343   FS = "\a"
15344 }
15345 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15346   line = \$ 0
15347   split(line, arg, " ")
15348   if (arg[1] == "#") {
15349     defundef = arg[2]
15350     mac1 = arg[3]
15351   } else {
15352     defundef = substr(arg[1], 2)
15353     mac1 = arg[2]
15354   }
15355   split(mac1, mac2, "(") #)
15356   macro = mac2[1]
15357   prefix = substr(line, 1, index(line, defundef) - 1)
15358   if (D_is_set[macro]) {
15359     # Preserve the white space surrounding the "#".
15360     print prefix "define", macro P[macro] D[macro]
15361     next
15362   } else {
15363     # Replace #undef with comments.  This is necessary, for example,
15364     # in the case of _POSIX_SOURCE, which is predefined and required
15365     # on some systems where configure will not decide to define it.
15366     if (defundef == "undef") {
15367       print "/*", prefix defundef, macro, "*/"
15368       next
15369     }
15370   }
15371 }
15372 { print }
15373 _ACAWK
15374 _ACEOF
15375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15376   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15377 fi # test -n "$CONFIG_HEADERS"
15378
15379
15380 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15381 shift
15382 for ac_tag
15383 do
15384   case $ac_tag in
15385   :[FHLC]) ac_mode=$ac_tag; continue;;
15386   esac
15387   case $ac_mode$ac_tag in
15388   :[FHL]*:*);;
15389   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15390   :[FH]-) ac_tag=-:-;;
15391   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15392   esac
15393   ac_save_IFS=$IFS
15394   IFS=:
15395   set x $ac_tag
15396   IFS=$ac_save_IFS
15397   shift
15398   ac_file=$1
15399   shift
15400
15401   case $ac_mode in
15402   :L) ac_source=$1;;
15403   :[FH])
15404     ac_file_inputs=
15405     for ac_f
15406     do
15407       case $ac_f in
15408       -) ac_f="$tmp/stdin";;
15409       *) # Look for the file first in the build tree, then in the source tree
15410          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15411          # because $ac_f cannot contain `:'.
15412          test -f "$ac_f" ||
15413            case $ac_f in
15414            [\\/$]*) false;;
15415            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15416            esac ||
15417            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15418       esac
15419       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15420       as_fn_append ac_file_inputs " '$ac_f'"
15421     done
15422
15423     # Let's still pretend it is `configure' which instantiates (i.e., don't
15424     # use $as_me), people would be surprised to read:
15425     #    /* config.h.  Generated by config.status.  */
15426     configure_input='Generated from '`
15427           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15428         `' by configure.'
15429     if test x"$ac_file" != x-; then
15430       configure_input="$ac_file.  $configure_input"
15431       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15432 $as_echo "$as_me: creating $ac_file" >&6;}
15433     fi
15434     # Neutralize special characters interpreted by sed in replacement strings.
15435     case $configure_input in #(
15436     *\&* | *\|* | *\\* )
15437        ac_sed_conf_input=`$as_echo "$configure_input" |
15438        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15439     *) ac_sed_conf_input=$configure_input;;
15440     esac
15441
15442     case $ac_tag in
15443     *:-:* | *:-) cat >"$tmp/stdin" \
15444       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15445     esac
15446     ;;
15447   esac
15448
15449   ac_dir=`$as_dirname -- "$ac_file" ||
15450 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15451          X"$ac_file" : 'X\(//\)[^/]' \| \
15452          X"$ac_file" : 'X\(//\)$' \| \
15453          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15454 $as_echo X"$ac_file" |
15455     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15456             s//\1/
15457             q
15458           }
15459           /^X\(\/\/\)[^/].*/{
15460             s//\1/
15461             q
15462           }
15463           /^X\(\/\/\)$/{
15464             s//\1/
15465             q
15466           }
15467           /^X\(\/\).*/{
15468             s//\1/
15469             q
15470           }
15471           s/.*/./; q'`
15472   as_dir="$ac_dir"; as_fn_mkdir_p
15473   ac_builddir=.
15474
15475 case "$ac_dir" in
15476 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15477 *)
15478   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15479   # A ".." for each directory in $ac_dir_suffix.
15480   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15481   case $ac_top_builddir_sub in
15482   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15483   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15484   esac ;;
15485 esac
15486 ac_abs_top_builddir=$ac_pwd
15487 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15488 # for backward compatibility:
15489 ac_top_builddir=$ac_top_build_prefix
15490
15491 case $srcdir in
15492   .)  # We are building in place.
15493     ac_srcdir=.
15494     ac_top_srcdir=$ac_top_builddir_sub
15495     ac_abs_top_srcdir=$ac_pwd ;;
15496   [\\/]* | ?:[\\/]* )  # Absolute name.
15497     ac_srcdir=$srcdir$ac_dir_suffix;
15498     ac_top_srcdir=$srcdir
15499     ac_abs_top_srcdir=$srcdir ;;
15500   *) # Relative name.
15501     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15502     ac_top_srcdir=$ac_top_build_prefix$srcdir
15503     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15504 esac
15505 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15506
15507
15508   case $ac_mode in
15509   :F)
15510   #
15511   # CONFIG_FILE
15512   #
15513
15514   case $INSTALL in
15515   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15516   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15517   esac
15518   ac_MKDIR_P=$MKDIR_P
15519   case $MKDIR_P in
15520   [\\/$]* | ?:[\\/]* ) ;;
15521   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15522   esac
15523 _ACEOF
15524
15525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15526 # If the template does not know about datarootdir, expand it.
15527 # FIXME: This hack should be removed a few years after 2.60.
15528 ac_datarootdir_hack=; ac_datarootdir_seen=
15529 ac_sed_dataroot='
15530 /datarootdir/ {
15531   p
15532   q
15533 }
15534 /@datadir@/p
15535 /@docdir@/p
15536 /@infodir@/p
15537 /@localedir@/p
15538 /@mandir@/p'
15539 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15540 *datarootdir*) ac_datarootdir_seen=yes;;
15541 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15542   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15543 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15544 _ACEOF
15545 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15546   ac_datarootdir_hack='
15547   s&@datadir@&$datadir&g
15548   s&@docdir@&$docdir&g
15549   s&@infodir@&$infodir&g
15550   s&@localedir@&$localedir&g
15551   s&@mandir@&$mandir&g
15552   s&\\\${datarootdir}&$datarootdir&g' ;;
15553 esac
15554 _ACEOF
15555
15556 # Neutralize VPATH when `$srcdir' = `.'.
15557 # Shell code in configure.ac might set extrasub.
15558 # FIXME: do we really want to maintain this feature?
15559 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15560 ac_sed_extra="$ac_vpsub
15561 $extrasub
15562 _ACEOF
15563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15564 :t
15565 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15566 s|@configure_input@|$ac_sed_conf_input|;t t
15567 s&@top_builddir@&$ac_top_builddir_sub&;t t
15568 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15569 s&@srcdir@&$ac_srcdir&;t t
15570 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15571 s&@top_srcdir@&$ac_top_srcdir&;t t
15572 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15573 s&@builddir@&$ac_builddir&;t t
15574 s&@abs_builddir@&$ac_abs_builddir&;t t
15575 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15576 s&@INSTALL@&$ac_INSTALL&;t t
15577 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15578 $ac_datarootdir_hack
15579 "
15580 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15581   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15582
15583 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15584   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15585   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15586   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15587 which seems to be undefined.  Please make sure it is defined" >&5
15588 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15589 which seems to be undefined.  Please make sure it is defined" >&2;}
15590
15591   rm -f "$tmp/stdin"
15592   case $ac_file in
15593   -) cat "$tmp/out" && rm -f "$tmp/out";;
15594   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15595   esac \
15596   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15597  ;;
15598   :H)
15599   #
15600   # CONFIG_HEADER
15601   #
15602   if test x"$ac_file" != x-; then
15603     {
15604       $as_echo "/* $configure_input  */" \
15605       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15606     } >"$tmp/config.h" \
15607       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15608     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15609       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15610 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15611     else
15612       rm -f "$ac_file"
15613       mv "$tmp/config.h" "$ac_file" \
15614         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15615     fi
15616   else
15617     $as_echo "/* $configure_input  */" \
15618       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15619       || as_fn_error $? "could not create -" "$LINENO" 5
15620   fi
15621 # Compute "$ac_file"'s index in $config_headers.
15622 _am_arg="$ac_file"
15623 _am_stamp_count=1
15624 for _am_header in $config_headers :; do
15625   case $_am_header in
15626     $_am_arg | $_am_arg:* )
15627       break ;;
15628     * )
15629       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15630   esac
15631 done
15632 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15633 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15634          X"$_am_arg" : 'X\(//\)[^/]' \| \
15635          X"$_am_arg" : 'X\(//\)$' \| \
15636          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15637 $as_echo X"$_am_arg" |
15638     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15639             s//\1/
15640             q
15641           }
15642           /^X\(\/\/\)[^/].*/{
15643             s//\1/
15644             q
15645           }
15646           /^X\(\/\/\)$/{
15647             s//\1/
15648             q
15649           }
15650           /^X\(\/\).*/{
15651             s//\1/
15652             q
15653           }
15654           s/.*/./; q'`/stamp-h$_am_stamp_count
15655  ;;
15656
15657   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15658 $as_echo "$as_me: executing $ac_file commands" >&6;}
15659  ;;
15660   esac
15661
15662
15663   case $ac_file$ac_mode in
15664     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15665   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15666   # are listed without --file.  Let's play safe and only enable the eval
15667   # if we detect the quoting.
15668   case $CONFIG_FILES in
15669   *\'*) eval set x "$CONFIG_FILES" ;;
15670   *)   set x $CONFIG_FILES ;;
15671   esac
15672   shift
15673   for mf
15674   do
15675     # Strip MF so we end up with the name of the file.
15676     mf=`echo "$mf" | sed -e 's/:.*$//'`
15677     # Check whether this is an Automake generated Makefile or not.
15678     # We used to match only the files named `Makefile.in', but
15679     # some people rename them; so instead we look at the file content.
15680     # Grep'ing the first line is not enough: some people post-process
15681     # each Makefile.in and add a new line on top of each file to say so.
15682     # Grep'ing the whole file is not good either: AIX grep has a line
15683     # limit of 2048, but all sed's we know have understand at least 4000.
15684     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15685       dirpart=`$as_dirname -- "$mf" ||
15686 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15687          X"$mf" : 'X\(//\)[^/]' \| \
15688          X"$mf" : 'X\(//\)$' \| \
15689          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15690 $as_echo X"$mf" |
15691     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15692             s//\1/
15693             q
15694           }
15695           /^X\(\/\/\)[^/].*/{
15696             s//\1/
15697             q
15698           }
15699           /^X\(\/\/\)$/{
15700             s//\1/
15701             q
15702           }
15703           /^X\(\/\).*/{
15704             s//\1/
15705             q
15706           }
15707           s/.*/./; q'`
15708     else
15709       continue
15710     fi
15711     # Extract the definition of DEPDIR, am__include, and am__quote
15712     # from the Makefile without running `make'.
15713     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15714     test -z "$DEPDIR" && continue
15715     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15716     test -z "am__include" && continue
15717     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15718     # When using ansi2knr, U may be empty or an underscore; expand it
15719     U=`sed -n 's/^U = //p' < "$mf"`
15720     # Find all dependency output files, they are included files with
15721     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15722     # simplest approach to changing $(DEPDIR) to its actual value in the
15723     # expansion.
15724     for file in `sed -n "
15725       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15726          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15727       # Make sure the directory exists.
15728       test -f "$dirpart/$file" && continue
15729       fdir=`$as_dirname -- "$file" ||
15730 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15731          X"$file" : 'X\(//\)[^/]' \| \
15732          X"$file" : 'X\(//\)$' \| \
15733          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15734 $as_echo X"$file" |
15735     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15736             s//\1/
15737             q
15738           }
15739           /^X\(\/\/\)[^/].*/{
15740             s//\1/
15741             q
15742           }
15743           /^X\(\/\/\)$/{
15744             s//\1/
15745             q
15746           }
15747           /^X\(\/\).*/{
15748             s//\1/
15749             q
15750           }
15751           s/.*/./; q'`
15752       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15753       # echo "creating $dirpart/$file"
15754       echo '# dummy' > "$dirpart/$file"
15755     done
15756   done
15757 }
15758  ;;
15759     "libtool":C)
15760
15761     # See if we are running on zsh, and set the options which allow our
15762     # commands through without removal of \ escapes.
15763     if test -n "${ZSH_VERSION+set}" ; then
15764       setopt NO_GLOB_SUBST
15765     fi
15766
15767     cfgfile="${ofile}T"
15768     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15769     $RM "$cfgfile"
15770
15771     cat <<_LT_EOF >> "$cfgfile"
15772 #! $SHELL
15773
15774 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15775 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15776 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15777 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15778 #
15779 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15780 #                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
15781 #                 Inc.
15782 #   Written by Gordon Matzigkeit, 1996
15783 #
15784 #   This file is part of GNU Libtool.
15785 #
15786 # GNU Libtool is free software; you can redistribute it and/or
15787 # modify it under the terms of the GNU General Public License as
15788 # published by the Free Software Foundation; either version 2 of
15789 # the License, or (at your option) any later version.
15790 #
15791 # As a special exception to the GNU General Public License,
15792 # if you distribute this file as part of a program or library that
15793 # is built using GNU Libtool, you may include this file under the
15794 # same distribution terms that you use for the rest of that program.
15795 #
15796 # GNU Libtool is distributed in the hope that it will be useful,
15797 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15798 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15799 # GNU General Public License for more details.
15800 #
15801 # You should have received a copy of the GNU General Public License
15802 # along with GNU Libtool; see the file COPYING.  If not, a copy
15803 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15804 # obtained by writing to the Free Software Foundation, Inc.,
15805 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15806
15807
15808 # The names of the tagged configurations supported by this script.
15809 available_tags="CXX "
15810
15811 # ### BEGIN LIBTOOL CONFIG
15812
15813 # Which release of libtool.m4 was used?
15814 macro_version=$macro_version
15815 macro_revision=$macro_revision
15816
15817 # Whether or not to build shared libraries.
15818 build_libtool_libs=$enable_shared
15819
15820 # Whether or not to build static libraries.
15821 build_old_libs=$enable_static
15822
15823 # What type of objects to build.
15824 pic_mode=$pic_mode
15825
15826 # Whether or not to optimize for fast installation.
15827 fast_install=$enable_fast_install
15828
15829 # Shell to use when invoking shell scripts.
15830 SHELL=$lt_SHELL
15831
15832 # An echo program that protects backslashes.
15833 ECHO=$lt_ECHO
15834
15835 # The host system.
15836 host_alias=$host_alias
15837 host=$host
15838 host_os=$host_os
15839
15840 # The build system.
15841 build_alias=$build_alias
15842 build=$build
15843 build_os=$build_os
15844
15845 # A sed program that does not truncate output.
15846 SED=$lt_SED
15847
15848 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15849 Xsed="\$SED -e 1s/^X//"
15850
15851 # A grep program that handles long lines.
15852 GREP=$lt_GREP
15853
15854 # An ERE matcher.
15855 EGREP=$lt_EGREP
15856
15857 # A literal string matcher.
15858 FGREP=$lt_FGREP
15859
15860 # A BSD- or MS-compatible name lister.
15861 NM=$lt_NM
15862
15863 # Whether we need soft or hard links.
15864 LN_S=$lt_LN_S
15865
15866 # What is the maximum length of a command?
15867 max_cmd_len=$max_cmd_len
15868
15869 # Object file suffix (normally "o").
15870 objext=$ac_objext
15871
15872 # Executable file suffix (normally "").
15873 exeext=$exeext
15874
15875 # whether the shell understands "unset".
15876 lt_unset=$lt_unset
15877
15878 # turn spaces into newlines.
15879 SP2NL=$lt_lt_SP2NL
15880
15881 # turn newlines into spaces.
15882 NL2SP=$lt_lt_NL2SP
15883
15884 # An object symbol dumper.
15885 OBJDUMP=$lt_OBJDUMP
15886
15887 # Method to check whether dependent libraries are shared objects.
15888 deplibs_check_method=$lt_deplibs_check_method
15889
15890 # Command to use when deplibs_check_method == "file_magic".
15891 file_magic_cmd=$lt_file_magic_cmd
15892
15893 # The archiver.
15894 AR=$lt_AR
15895 AR_FLAGS=$lt_AR_FLAGS
15896
15897 # A symbol stripping program.
15898 STRIP=$lt_STRIP
15899
15900 # Commands used to install an old-style archive.
15901 RANLIB=$lt_RANLIB
15902 old_postinstall_cmds=$lt_old_postinstall_cmds
15903 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15904
15905 # Whether to use a lock for old archive extraction.
15906 lock_old_archive_extraction=$lock_old_archive_extraction
15907
15908 # A C compiler.
15909 LTCC=$lt_CC
15910
15911 # LTCC compiler flags.
15912 LTCFLAGS=$lt_CFLAGS
15913
15914 # Take the output of nm and produce a listing of raw symbols and C names.
15915 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15916
15917 # Transform the output of nm in a proper C declaration.
15918 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15919
15920 # Transform the output of nm in a C name address pair.
15921 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15922
15923 # Transform the output of nm in a C name address pair when lib prefix is needed.
15924 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15925
15926 # The name of the directory that contains temporary libtool files.
15927 objdir=$objdir
15928
15929 # Used to examine libraries when file_magic_cmd begins with "file".
15930 MAGIC_CMD=$MAGIC_CMD
15931
15932 # Must we lock files when doing compilation?
15933 need_locks=$lt_need_locks
15934
15935 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15936 DSYMUTIL=$lt_DSYMUTIL
15937
15938 # Tool to change global to local symbols on Mac OS X.
15939 NMEDIT=$lt_NMEDIT
15940
15941 # Tool to manipulate fat objects and archives on Mac OS X.
15942 LIPO=$lt_LIPO
15943
15944 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15945 OTOOL=$lt_OTOOL
15946
15947 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15948 OTOOL64=$lt_OTOOL64
15949
15950 # Old archive suffix (normally "a").
15951 libext=$libext
15952
15953 # Shared library suffix (normally ".so").
15954 shrext_cmds=$lt_shrext_cmds
15955
15956 # The commands to extract the exported symbol list from a shared archive.
15957 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15958
15959 # Variables whose values should be saved in libtool wrapper scripts and
15960 # restored at link time.
15961 variables_saved_for_relink=$lt_variables_saved_for_relink
15962
15963 # Do we need the "lib" prefix for modules?
15964 need_lib_prefix=$need_lib_prefix
15965
15966 # Do we need a version for libraries?
15967 need_version=$need_version
15968
15969 # Library versioning type.
15970 version_type=$version_type
15971
15972 # Shared library runtime path variable.
15973 runpath_var=$runpath_var
15974
15975 # Shared library path variable.
15976 shlibpath_var=$shlibpath_var
15977
15978 # Is shlibpath searched before the hard-coded library search path?
15979 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15980
15981 # Format of library name prefix.
15982 libname_spec=$lt_libname_spec
15983
15984 # List of archive names.  First name is the real one, the rest are links.
15985 # The last name is the one that the linker finds with -lNAME
15986 library_names_spec=$lt_library_names_spec
15987
15988 # The coded name of the library, if different from the real name.
15989 soname_spec=$lt_soname_spec
15990
15991 # Permission mode override for installation of shared libraries.
15992 install_override_mode=$lt_install_override_mode
15993
15994 # Command to use after installation of a shared archive.
15995 postinstall_cmds=$lt_postinstall_cmds
15996
15997 # Command to use after uninstallation of a shared archive.
15998 postuninstall_cmds=$lt_postuninstall_cmds
15999
16000 # Commands used to finish a libtool library installation in a directory.
16001 finish_cmds=$lt_finish_cmds
16002
16003 # As "finish_cmds", except a single script fragment to be evaled but
16004 # not shown.
16005 finish_eval=$lt_finish_eval
16006
16007 # Whether we should hardcode library paths into libraries.
16008 hardcode_into_libs=$hardcode_into_libs
16009
16010 # Compile-time system search path for libraries.
16011 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16012
16013 # Run-time system search path for libraries.
16014 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16015
16016 # Whether dlopen is supported.
16017 dlopen_support=$enable_dlopen
16018
16019 # Whether dlopen of programs is supported.
16020 dlopen_self=$enable_dlopen_self
16021
16022 # Whether dlopen of statically linked programs is supported.
16023 dlopen_self_static=$enable_dlopen_self_static
16024
16025 # Commands to strip libraries.
16026 old_striplib=$lt_old_striplib
16027 striplib=$lt_striplib
16028
16029
16030 # The linker used to build libraries.
16031 LD=$lt_LD
16032
16033 # How to create reloadable object files.
16034 reload_flag=$lt_reload_flag
16035 reload_cmds=$lt_reload_cmds
16036
16037 # Commands used to build an old-style archive.
16038 old_archive_cmds=$lt_old_archive_cmds
16039
16040 # A language specific compiler.
16041 CC=$lt_compiler
16042
16043 # Is the compiler the GNU compiler?
16044 with_gcc=$GCC
16045
16046 # Compiler flag to turn off builtin functions.
16047 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16048
16049 # How to pass a linker flag through the compiler.
16050 wl=$lt_lt_prog_compiler_wl
16051
16052 # Additional compiler flags for building library objects.
16053 pic_flag=$lt_lt_prog_compiler_pic
16054
16055 # Compiler flag to prevent dynamic linking.
16056 link_static_flag=$lt_lt_prog_compiler_static
16057
16058 # Does compiler simultaneously support -c and -o options?
16059 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16060
16061 # Whether or not to add -lc for building shared libraries.
16062 build_libtool_need_lc=$archive_cmds_need_lc
16063
16064 # Whether or not to disallow shared libs when runtime libs are static.
16065 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16066
16067 # Compiler flag to allow reflexive dlopens.
16068 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16069
16070 # Compiler flag to generate shared objects directly from archives.
16071 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16072
16073 # Whether the compiler copes with passing no objects directly.
16074 compiler_needs_object=$lt_compiler_needs_object
16075
16076 # Create an old-style archive from a shared archive.
16077 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16078
16079 # Create a temporary old-style archive to link instead of a shared archive.
16080 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16081
16082 # Commands used to build a shared archive.
16083 archive_cmds=$lt_archive_cmds
16084 archive_expsym_cmds=$lt_archive_expsym_cmds
16085
16086 # Commands used to build a loadable module if different from building
16087 # a shared archive.
16088 module_cmds=$lt_module_cmds
16089 module_expsym_cmds=$lt_module_expsym_cmds
16090
16091 # Whether we are building with GNU ld or not.
16092 with_gnu_ld=$lt_with_gnu_ld
16093
16094 # Flag that allows shared libraries with undefined symbols to be built.
16095 allow_undefined_flag=$lt_allow_undefined_flag
16096
16097 # Flag that enforces no undefined symbols.
16098 no_undefined_flag=$lt_no_undefined_flag
16099
16100 # Flag to hardcode \$libdir into a binary during linking.
16101 # This must work even if \$libdir does not exist
16102 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16103
16104 # If ld is used when linking, flag to hardcode \$libdir into a binary
16105 # during linking.  This must work even if \$libdir does not exist.
16106 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16107
16108 # Whether we need a single "-rpath" flag with a separated argument.
16109 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16110
16111 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16112 # DIR into the resulting binary.
16113 hardcode_direct=$hardcode_direct
16114
16115 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16116 # DIR into the resulting binary and the resulting library dependency is
16117 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16118 # library is relocated.
16119 hardcode_direct_absolute=$hardcode_direct_absolute
16120
16121 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16122 # into the resulting binary.
16123 hardcode_minus_L=$hardcode_minus_L
16124
16125 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16126 # into the resulting binary.
16127 hardcode_shlibpath_var=$hardcode_shlibpath_var
16128
16129 # Set to "yes" if building a shared library automatically hardcodes DIR
16130 # into the library and all subsequent libraries and executables linked
16131 # against it.
16132 hardcode_automatic=$hardcode_automatic
16133
16134 # Set to yes if linker adds runtime paths of dependent libraries
16135 # to runtime path list.
16136 inherit_rpath=$inherit_rpath
16137
16138 # Whether libtool must link a program against all its dependency libraries.
16139 link_all_deplibs=$link_all_deplibs
16140
16141 # Fix the shell variable \$srcfile for the compiler.
16142 fix_srcfile_path=$lt_fix_srcfile_path
16143
16144 # Set to "yes" if exported symbols are required.
16145 always_export_symbols=$always_export_symbols
16146
16147 # The commands to list exported symbols.
16148 export_symbols_cmds=$lt_export_symbols_cmds
16149
16150 # Symbols that should not be listed in the preloaded symbols.
16151 exclude_expsyms=$lt_exclude_expsyms
16152
16153 # Symbols that must always be exported.
16154 include_expsyms=$lt_include_expsyms
16155
16156 # Commands necessary for linking programs (against libraries) with templates.
16157 prelink_cmds=$lt_prelink_cmds
16158
16159 # Specify filename containing input files.
16160 file_list_spec=$lt_file_list_spec
16161
16162 # How to hardcode a shared library path into an executable.
16163 hardcode_action=$hardcode_action
16164
16165 # The directories searched by this compiler when creating a shared library.
16166 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16167
16168 # Dependencies to place before and after the objects being linked to
16169 # create a shared library.
16170 predep_objects=$lt_predep_objects
16171 postdep_objects=$lt_postdep_objects
16172 predeps=$lt_predeps
16173 postdeps=$lt_postdeps
16174
16175 # The library search path used internally by the compiler when linking
16176 # a shared library.
16177 compiler_lib_search_path=$lt_compiler_lib_search_path
16178
16179 # ### END LIBTOOL CONFIG
16180
16181 _LT_EOF
16182
16183   case $host_os in
16184   aix3*)
16185     cat <<\_LT_EOF >> "$cfgfile"
16186 # AIX sometimes has problems with the GCC collect2 program.  For some
16187 # reason, if we set the COLLECT_NAMES environment variable, the problems
16188 # vanish in a puff of smoke.
16189 if test "X${COLLECT_NAMES+set}" != Xset; then
16190   COLLECT_NAMES=
16191   export COLLECT_NAMES
16192 fi
16193 _LT_EOF
16194     ;;
16195   esac
16196
16197
16198 ltmain="$ac_aux_dir/ltmain.sh"
16199
16200
16201   # We use sed instead of cat because bash on DJGPP gets confused if
16202   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16203   # text mode, it properly converts lines to CR/LF.  This bash problem
16204   # is reportedly fixed, but why not run on old versions too?
16205   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16206     || (rm -f "$cfgfile"; exit 1)
16207
16208   case $xsi_shell in
16209   yes)
16210     cat << \_LT_EOF >> "$cfgfile"
16211
16212 # func_dirname file append nondir_replacement
16213 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16214 # otherwise set result to NONDIR_REPLACEMENT.
16215 func_dirname ()
16216 {
16217   case ${1} in
16218     */*) func_dirname_result="${1%/*}${2}" ;;
16219     *  ) func_dirname_result="${3}" ;;
16220   esac
16221 }
16222
16223 # func_basename file
16224 func_basename ()
16225 {
16226   func_basename_result="${1##*/}"
16227 }
16228
16229 # func_dirname_and_basename file append nondir_replacement
16230 # perform func_basename and func_dirname in a single function
16231 # call:
16232 #   dirname:  Compute the dirname of FILE.  If nonempty,
16233 #             add APPEND to the result, otherwise set result
16234 #             to NONDIR_REPLACEMENT.
16235 #             value returned in "$func_dirname_result"
16236 #   basename: Compute filename of FILE.
16237 #             value retuned in "$func_basename_result"
16238 # Implementation must be kept synchronized with func_dirname
16239 # and func_basename. For efficiency, we do not delegate to
16240 # those functions but instead duplicate the functionality here.
16241 func_dirname_and_basename ()
16242 {
16243   case ${1} in
16244     */*) func_dirname_result="${1%/*}${2}" ;;
16245     *  ) func_dirname_result="${3}" ;;
16246   esac
16247   func_basename_result="${1##*/}"
16248 }
16249
16250 # func_stripname prefix suffix name
16251 # strip PREFIX and SUFFIX off of NAME.
16252 # PREFIX and SUFFIX must not contain globbing or regex special
16253 # characters, hashes, percent signs, but SUFFIX may contain a leading
16254 # dot (in which case that matches only a dot).
16255 func_stripname ()
16256 {
16257   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16258   # positional parameters, so assign one to ordinary parameter first.
16259   func_stripname_result=${3}
16260   func_stripname_result=${func_stripname_result#"${1}"}
16261   func_stripname_result=${func_stripname_result%"${2}"}
16262 }
16263
16264 # func_opt_split
16265 func_opt_split ()
16266 {
16267   func_opt_split_opt=${1%%=*}
16268   func_opt_split_arg=${1#*=}
16269 }
16270
16271 # func_lo2o object
16272 func_lo2o ()
16273 {
16274   case ${1} in
16275     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16276     *)    func_lo2o_result=${1} ;;
16277   esac
16278 }
16279
16280 # func_xform libobj-or-source
16281 func_xform ()
16282 {
16283   func_xform_result=${1%.*}.lo
16284 }
16285
16286 # func_arith arithmetic-term...
16287 func_arith ()
16288 {
16289   func_arith_result=$(( $* ))
16290 }
16291
16292 # func_len string
16293 # STRING may not start with a hyphen.
16294 func_len ()
16295 {
16296   func_len_result=${#1}
16297 }
16298
16299 _LT_EOF
16300     ;;
16301   *) # Bourne compatible functions.
16302     cat << \_LT_EOF >> "$cfgfile"
16303
16304 # func_dirname file append nondir_replacement
16305 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16306 # otherwise set result to NONDIR_REPLACEMENT.
16307 func_dirname ()
16308 {
16309   # Extract subdirectory from the argument.
16310   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16311   if test "X$func_dirname_result" = "X${1}"; then
16312     func_dirname_result="${3}"
16313   else
16314     func_dirname_result="$func_dirname_result${2}"
16315   fi
16316 }
16317
16318 # func_basename file
16319 func_basename ()
16320 {
16321   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16322 }
16323
16324
16325 # func_stripname prefix suffix name
16326 # strip PREFIX and SUFFIX off of NAME.
16327 # PREFIX and SUFFIX must not contain globbing or regex special
16328 # characters, hashes, percent signs, but SUFFIX may contain a leading
16329 # dot (in which case that matches only a dot).
16330 # func_strip_suffix prefix name
16331 func_stripname ()
16332 {
16333   case ${2} in
16334     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16335     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16336   esac
16337 }
16338
16339 # sed scripts:
16340 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16341 my_sed_long_arg='1s/^-[^=]*=//'
16342
16343 # func_opt_split
16344 func_opt_split ()
16345 {
16346   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16347   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16348 }
16349
16350 # func_lo2o object
16351 func_lo2o ()
16352 {
16353   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16354 }
16355
16356 # func_xform libobj-or-source
16357 func_xform ()
16358 {
16359   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16360 }
16361
16362 # func_arith arithmetic-term...
16363 func_arith ()
16364 {
16365   func_arith_result=`expr "$@"`
16366 }
16367
16368 # func_len string
16369 # STRING may not start with a hyphen.
16370 func_len ()
16371 {
16372   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16373 }
16374
16375 _LT_EOF
16376 esac
16377
16378 case $lt_shell_append in
16379   yes)
16380     cat << \_LT_EOF >> "$cfgfile"
16381
16382 # func_append var value
16383 # Append VALUE to the end of shell variable VAR.
16384 func_append ()
16385 {
16386   eval "$1+=\$2"
16387 }
16388 _LT_EOF
16389     ;;
16390   *)
16391     cat << \_LT_EOF >> "$cfgfile"
16392
16393 # func_append var value
16394 # Append VALUE to the end of shell variable VAR.
16395 func_append ()
16396 {
16397   eval "$1=\$$1\$2"
16398 }
16399
16400 _LT_EOF
16401     ;;
16402   esac
16403
16404
16405   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16406     || (rm -f "$cfgfile"; exit 1)
16407
16408   mv -f "$cfgfile" "$ofile" ||
16409     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16410   chmod +x "$ofile"
16411
16412
16413     cat <<_LT_EOF >> "$ofile"
16414
16415 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16416
16417 # The linker used to build libraries.
16418 LD=$lt_LD_CXX
16419
16420 # How to create reloadable object files.
16421 reload_flag=$lt_reload_flag_CXX
16422 reload_cmds=$lt_reload_cmds_CXX
16423
16424 # Commands used to build an old-style archive.
16425 old_archive_cmds=$lt_old_archive_cmds_CXX
16426
16427 # A language specific compiler.
16428 CC=$lt_compiler_CXX
16429
16430 # Is the compiler the GNU compiler?
16431 with_gcc=$GCC_CXX
16432
16433 # Compiler flag to turn off builtin functions.
16434 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16435
16436 # How to pass a linker flag through the compiler.
16437 wl=$lt_lt_prog_compiler_wl_CXX
16438
16439 # Additional compiler flags for building library objects.
16440 pic_flag=$lt_lt_prog_compiler_pic_CXX
16441
16442 # Compiler flag to prevent dynamic linking.
16443 link_static_flag=$lt_lt_prog_compiler_static_CXX
16444
16445 # Does compiler simultaneously support -c and -o options?
16446 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16447
16448 # Whether or not to add -lc for building shared libraries.
16449 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16450
16451 # Whether or not to disallow shared libs when runtime libs are static.
16452 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16453
16454 # Compiler flag to allow reflexive dlopens.
16455 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16456
16457 # Compiler flag to generate shared objects directly from archives.
16458 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16459
16460 # Whether the compiler copes with passing no objects directly.
16461 compiler_needs_object=$lt_compiler_needs_object_CXX
16462
16463 # Create an old-style archive from a shared archive.
16464 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16465
16466 # Create a temporary old-style archive to link instead of a shared archive.
16467 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16468
16469 # Commands used to build a shared archive.
16470 archive_cmds=$lt_archive_cmds_CXX
16471 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16472
16473 # Commands used to build a loadable module if different from building
16474 # a shared archive.
16475 module_cmds=$lt_module_cmds_CXX
16476 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16477
16478 # Whether we are building with GNU ld or not.
16479 with_gnu_ld=$lt_with_gnu_ld_CXX
16480
16481 # Flag that allows shared libraries with undefined symbols to be built.
16482 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16483
16484 # Flag that enforces no undefined symbols.
16485 no_undefined_flag=$lt_no_undefined_flag_CXX
16486
16487 # Flag to hardcode \$libdir into a binary during linking.
16488 # This must work even if \$libdir does not exist
16489 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16490
16491 # If ld is used when linking, flag to hardcode \$libdir into a binary
16492 # during linking.  This must work even if \$libdir does not exist.
16493 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16494
16495 # Whether we need a single "-rpath" flag with a separated argument.
16496 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16497
16498 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16499 # DIR into the resulting binary.
16500 hardcode_direct=$hardcode_direct_CXX
16501
16502 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16503 # DIR into the resulting binary and the resulting library dependency is
16504 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16505 # library is relocated.
16506 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16507
16508 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16509 # into the resulting binary.
16510 hardcode_minus_L=$hardcode_minus_L_CXX
16511
16512 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16513 # into the resulting binary.
16514 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16515
16516 # Set to "yes" if building a shared library automatically hardcodes DIR
16517 # into the library and all subsequent libraries and executables linked
16518 # against it.
16519 hardcode_automatic=$hardcode_automatic_CXX
16520
16521 # Set to yes if linker adds runtime paths of dependent libraries
16522 # to runtime path list.
16523 inherit_rpath=$inherit_rpath_CXX
16524
16525 # Whether libtool must link a program against all its dependency libraries.
16526 link_all_deplibs=$link_all_deplibs_CXX
16527
16528 # Fix the shell variable \$srcfile for the compiler.
16529 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16530
16531 # Set to "yes" if exported symbols are required.
16532 always_export_symbols=$always_export_symbols_CXX
16533
16534 # The commands to list exported symbols.
16535 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16536
16537 # Symbols that should not be listed in the preloaded symbols.
16538 exclude_expsyms=$lt_exclude_expsyms_CXX
16539
16540 # Symbols that must always be exported.
16541 include_expsyms=$lt_include_expsyms_CXX
16542
16543 # Commands necessary for linking programs (against libraries) with templates.
16544 prelink_cmds=$lt_prelink_cmds_CXX
16545
16546 # Specify filename containing input files.
16547 file_list_spec=$lt_file_list_spec_CXX
16548
16549 # How to hardcode a shared library path into an executable.
16550 hardcode_action=$hardcode_action_CXX
16551
16552 # The directories searched by this compiler when creating a shared library.
16553 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16554
16555 # Dependencies to place before and after the objects being linked to
16556 # create a shared library.
16557 predep_objects=$lt_predep_objects_CXX
16558 postdep_objects=$lt_postdep_objects_CXX
16559 predeps=$lt_predeps_CXX
16560 postdeps=$lt_postdeps_CXX
16561
16562 # The library search path used internally by the compiler when linking
16563 # a shared library.
16564 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16565
16566 # ### END LIBTOOL TAG CONFIG: CXX
16567 _LT_EOF
16568
16569  ;;
16570
16571   esac
16572 done # for ac_tag
16573
16574
16575 as_fn_exit 0
16576 _ACEOF
16577 ac_clean_files=$ac_clean_files_save
16578
16579 test $ac_write_fail = 0 ||
16580   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16581
16582
16583 # configure is writing to config.log, and then calls config.status.
16584 # config.status does its own redirection, appending to config.log.
16585 # Unfortunately, on DOS this fails, as config.log is still kept open
16586 # by configure, so config.status won't be able to write to it; its
16587 # output is simply discarded.  So we exec the FD to /dev/null,
16588 # effectively closing config.log, so it can be properly (re)opened and
16589 # appended to by config.status.  When coming back to configure, we
16590 # need to make the FD available again.
16591 if test "$no_create" != yes; then
16592   ac_cs_success=:
16593   ac_config_status_args=
16594   test "$silent" = yes &&
16595     ac_config_status_args="$ac_config_status_args --quiet"
16596   exec 5>/dev/null
16597   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16598   exec 5>>config.log
16599   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16600   # would make configure fail if this is the last instruction.
16601   $ac_cs_success || as_fn_exit 1
16602 fi
16603 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16604   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16605 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16606 fi
16607