libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  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 and libsanitizer about
 240 $0: your system, including any error possibly output before
 241 $0: this message. Then install a modern shell, or manually
 242 $0: run the script under such a shell if you do have one."
 243   fi
 244   exit 1
 245 fi
 246 fi
 247 fi
 248 SHELL=${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 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 $?, using 1 if that was 0.
 372 as_fn_error ()
 373 {
 374   as_status=$?; test $as_status -eq 0 && as_status=1
 375   if test "$3"; then
 376     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 377     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 378   fi
 379   $as_echo "$as_me: error: $1" >&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 exec 7<&0 </dev/null 6>&1
 540
 541 # Name of the host.
 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 543 # so uname gets run too.
 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 545
 546 #
 547 # Initializations.
 548 #
 549 ac_default_prefix=/usr/local
 550 ac_clean_files=
 551 ac_config_libobj_dir=.
 552 LIBOBJS=
 553 cross_compiling=no
 554 subdirs=
 555 MFLAGS=
 556 MAKEFLAGS=
 557
 558 # Identity of this package.
 559 PACKAGE_NAME='package-unused'
 560 PACKAGE_TARNAME='package-unused'
 561 PACKAGE_VERSION='version-unused'
 562 PACKAGE_STRING='package-unused version-unused'
 563 PACKAGE_BUGREPORT='libsanitizer'
 564 PACKAGE_URL=''
 565
 566 ac_unique_file="include/sanitizer/common_interface_defs.h"
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 USING_MAC_INTERPOSE_FALSE
 608 USING_MAC_INTERPOSE_TRUE
 609 TSAN_SUPPORTED_FALSE
 610 TSAN_SUPPORTED_TRUE
 611 enable_static
 612 enable_shared
 613 CXXCPP
 614 CPP
 615 OTOOL64
 616 OTOOL
 617 LIPO
 618 NMEDIT
 619 DSYMUTIL
 620 RANLIB
 621 AR
 622 OBJDUMP
 623 LN_S
 624 NM
 625 ac_ct_DUMPBIN
 626 DUMPBIN
 627 LD
 628 FGREP
 629 EGREP
 630 GREP
 631 SED
 632 LIBTOOL
 633 am__fastdepCCAS_FALSE
 634 am__fastdepCCAS_TRUE
 635 CCASDEPMODE
 636 CCASFLAGS
 637 CCAS
 638 am__fastdepCXX_FALSE
 639 am__fastdepCXX_TRUE
 640 CXXDEPMODE
 641 ac_ct_CXX
 642 CXXFLAGS
 643 CXX
 644 am__fastdepCC_FALSE
 645 am__fastdepCC_TRUE
 646 CCDEPMODE
 647 AMDEPBACKSLASH
 648 AMDEP_FALSE
 649 AMDEP_TRUE
 650 am__quote
 651 am__include
 652 DEPDIR
 653 OBJEXT
 654 EXEEXT
 655 ac_ct_CC
 656 CPPFLAGS
 657 LDFLAGS
 658 CFLAGS
 659 CC
 660 toolexeclibdir
 661 toolexecdir
 662 MAINT
 663 MAINTAINER_MODE_FALSE
 664 MAINTAINER_MODE_TRUE
 665 multi_basedir
 666 am__untar
 667 am__tar
 668 AMTAR
 669 am__leading_dot
 670 SET_MAKE
 671 AWK
 672 mkdir_p
 673 MKDIR_P
 674 INSTALL_STRIP_PROGRAM
 675 STRIP
 676 install_sh
 677 MAKEINFO
 678 AUTOHEADER
 679 AUTOMAKE
 680 AUTOCONF
 681 ACLOCAL
 682 VERSION
 683 PACKAGE
 684 CYGPATH_W
 685 am__isrc
 686 INSTALL_DATA
 687 INSTALL_SCRIPT
 688 INSTALL_PROGRAM
 689 LIBSTDCXX_RAW_CXX_LDFLAGS
 690 LIBSTDCXX_RAW_CXX_CXXFLAGS
 691 target_noncanonical
 692 target_os
 693 target_vendor
 694 target_cpu
 695 target
 696 host_os
 697 host_vendor
 698 host_cpu
 699 host
 700 build_os
 701 build_vendor
 702 build_cpu
 703 build
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files=''
 743 ac_user_opts='
 744 enable_option_checking
 745 enable_version_specific_runtime_libs
 746 enable_multilib
 747 enable_maintainer_mode
 748 enable_dependency_tracking
 749 enable_shared
 750 enable_static
 751 with_pic
 752 enable_fast_install
 753 with_gnu_ld
 754 enable_libtool_lock
 755 '
 756       ac_precious_vars='build_alias
 757 host_alias
 758 target_alias
 759 CC
 760 CFLAGS
 761 LDFLAGS
 762 LIBS
 763 CPPFLAGS
 764 CXX
 765 CXXFLAGS
 766 CCC
 767 CCAS
 768 CCASFLAGS
 769 CPP
 770 CXXCPP'
 771
 772
 773 # Initialize some variables set by options.
 774 ac_init_help=
 775 ac_init_version=false
 776 ac_unrecognized_opts=
 777 ac_unrecognized_sep=
 778 # The variables have the same names as the options, with
 779 # dashes changed to underlines.
 780 cache_file=/dev/null
 781 exec_prefix=NONE
 782 no_create=
 783 no_recursion=
 784 prefix=NONE
 785 program_prefix=NONE
 786 program_suffix=NONE
 787 program_transform_name=s,x,x,
 788 silent=
 789 site=
 790 srcdir=
 791 verbose=
 792 x_includes=NONE
 793 x_libraries=NONE
 794
 795 # Installation directory options.
 796 # These are left unexpanded so users can "make install exec_prefix=/foo"
 797 # and all the variables that are supposed to be based on exec_prefix
 798 # by default will actually change.
 799 # Use braces instead of parens because sh, perl, etc. also accept them.
 800 # (The list follows the same order as the GNU Coding Standards.)
 801 bindir='${exec_prefix}/bin'
 802 sbindir='${exec_prefix}/sbin'
 803 libexecdir='${exec_prefix}/libexec'
 804 datarootdir='${prefix}/share'
 805 datadir='${datarootdir}'
 806 sysconfdir='${prefix}/etc'
 807 sharedstatedir='${prefix}/com'
 808 localstatedir='${prefix}/var'
 809 includedir='${prefix}/include'
 810 oldincludedir='/usr/include'
 811 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 812 infodir='${datarootdir}/info'
 813 htmldir='${docdir}'
 814 dvidir='${docdir}'
 815 pdfdir='${docdir}'
 816 psdir='${docdir}'
 817 libdir='${exec_prefix}/lib'
 818 localedir='${datarootdir}/locale'
 819 mandir='${datarootdir}/man'
 820
 821 ac_prev=
 822 ac_dashdash=
 823 for ac_option
 824 do
 825   # If the previous option needs an argument, assign it.
 826   if test -n "$ac_prev"; then
 827     eval $ac_prev=\$ac_option
 828     ac_prev=
 829     continue
 830   fi
 831
 832   case $ac_option in
 833   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 834   *)    ac_optarg=yes ;;
 835   esac
 836
 837   # Accept the important Cygnus configure options, so we can diagnose typos.
 838
 839   case $ac_dashdash$ac_option in
 840   --)
 841     ac_dashdash=yes ;;
 842
 843   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 844     ac_prev=bindir ;;
 845   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 846     bindir=$ac_optarg ;;
 847
 848   -build | --build | --buil | --bui | --bu)
 849     ac_prev=build_alias ;;
 850   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 851     build_alias=$ac_optarg ;;
 852
 853   -cache-file | --cache-file | --cache-fil | --cache-fi \
 854   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 855     ac_prev=cache_file ;;
 856   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 857   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 858     cache_file=$ac_optarg ;;
 859
 860   --config-cache | -C)
 861     cache_file=config.cache ;;
 862
 863   -datadir | --datadir | --datadi | --datad)
 864     ac_prev=datadir ;;
 865   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 866     datadir=$ac_optarg ;;
 867
 868   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 869   | --dataroo | --dataro | --datar)
 870     ac_prev=datarootdir ;;
 871   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 872   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 873     datarootdir=$ac_optarg ;;
 874
 875   -disable-* | --disable-*)
 876     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 877     # Reject names that are not valid shell variable names.
 878     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 879       as_fn_error "invalid feature name: $ac_useropt"
 880     ac_useropt_orig=$ac_useropt
 881     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 882     case $ac_user_opts in
 883       *"
 884 "enable_$ac_useropt"
 885 "*) ;;
 886       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 887          ac_unrecognized_sep=', ';;
 888     esac
 889     eval enable_$ac_useropt=no ;;
 890
 891   -docdir | --docdir | --docdi | --doc | --do)
 892     ac_prev=docdir ;;
 893   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 894     docdir=$ac_optarg ;;
 895
 896   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 897     ac_prev=dvidir ;;
 898   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 899     dvidir=$ac_optarg ;;
 900
 901   -enable-* | --enable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=\$ac_optarg ;;
 916
 917   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 918   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 919   | --exec | --exe | --ex)
 920     ac_prev=exec_prefix ;;
 921   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 922   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 923   | --exec=* | --exe=* | --ex=*)
 924     exec_prefix=$ac_optarg ;;
 925
 926   -gas | --gas | --ga | --g)
 927     # Obsolete; use --with-gas.
 928     with_gas=yes ;;
 929
 930   -help | --help | --hel | --he | -h)
 931     ac_init_help=long ;;
 932   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 933     ac_init_help=recursive ;;
 934   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 935     ac_init_help=short ;;
 936
 937   -host | --host | --hos | --ho)
 938     ac_prev=host_alias ;;
 939   -host=* | --host=* | --hos=* | --ho=*)
 940     host_alias=$ac_optarg ;;
 941
 942   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 943     ac_prev=htmldir ;;
 944   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 945   | --ht=*)
 946     htmldir=$ac_optarg ;;
 947
 948   -includedir | --includedir | --includedi | --included | --include \
 949   | --includ | --inclu | --incl | --inc)
 950     ac_prev=includedir ;;
 951   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 952   | --includ=* | --inclu=* | --incl=* | --inc=*)
 953     includedir=$ac_optarg ;;
 954
 955   -infodir | --infodir | --infodi | --infod | --info | --inf)
 956     ac_prev=infodir ;;
 957   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 958     infodir=$ac_optarg ;;
 959
 960   -libdir | --libdir | --libdi | --libd)
 961     ac_prev=libdir ;;
 962   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 963     libdir=$ac_optarg ;;
 964
 965   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 966   | --libexe | --libex | --libe)
 967     ac_prev=libexecdir ;;
 968   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 969   | --libexe=* | --libex=* | --libe=*)
 970     libexecdir=$ac_optarg ;;
 971
 972   -localedir | --localedir | --localedi | --localed | --locale)
 973     ac_prev=localedir ;;
 974   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 975     localedir=$ac_optarg ;;
 976
 977   -localstatedir | --localstatedir | --localstatedi | --localstated \
 978   | --localstate | --localstat | --localsta | --localst | --locals)
 979     ac_prev=localstatedir ;;
 980   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 981   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 982     localstatedir=$ac_optarg ;;
 983
 984   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 985     ac_prev=mandir ;;
 986   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 987     mandir=$ac_optarg ;;
 988
 989   -nfp | --nfp | --nf)
 990     # Obsolete; use --without-fp.
 991     with_fp=no ;;
 992
 993   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 994   | --no-cr | --no-c | -n)
 995     no_create=yes ;;
 996
 997   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 998   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 999     no_recursion=yes ;;
1000
1001   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1002   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1003   | --oldin | --oldi | --old | --ol | --o)
1004     ac_prev=oldincludedir ;;
1005   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1006   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1007   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1008     oldincludedir=$ac_optarg ;;
1009
1010   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1011     ac_prev=prefix ;;
1012   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1013     prefix=$ac_optarg ;;
1014
1015   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1016   | --program-pre | --program-pr | --program-p)
1017     ac_prev=program_prefix ;;
1018   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1019   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1020     program_prefix=$ac_optarg ;;
1021
1022   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1023   | --program-suf | --program-su | --program-s)
1024     ac_prev=program_suffix ;;
1025   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1026   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1027     program_suffix=$ac_optarg ;;
1028
1029   -program-transform-name | --program-transform-name \
1030   | --program-transform-nam | --program-transform-na \
1031   | --program-transform-n | --program-transform- \
1032   | --program-transform | --program-transfor \
1033   | --program-transfo | --program-transf \
1034   | --program-trans | --program-tran \
1035   | --progr-tra | --program-tr | --program-t)
1036     ac_prev=program_transform_name ;;
1037   -program-transform-name=* | --program-transform-name=* \
1038   | --program-transform-nam=* | --program-transform-na=* \
1039   | --program-transform-n=* | --program-transform-=* \
1040   | --program-transform=* | --program-transfor=* \
1041   | --program-transfo=* | --program-transf=* \
1042   | --program-trans=* | --program-tran=* \
1043   | --progr-tra=* | --program-tr=* | --program-t=*)
1044     program_transform_name=$ac_optarg ;;
1045
1046   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1047     ac_prev=pdfdir ;;
1048   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1049     pdfdir=$ac_optarg ;;
1050
1051   -psdir | --psdir | --psdi | --psd | --ps)
1052     ac_prev=psdir ;;
1053   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1054     psdir=$ac_optarg ;;
1055
1056   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057   | -silent | --silent | --silen | --sile | --sil)
1058     silent=yes ;;
1059
1060   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1061     ac_prev=sbindir ;;
1062   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1063   | --sbi=* | --sb=*)
1064     sbindir=$ac_optarg ;;
1065
1066   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1067   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1068   | --sharedst | --shareds | --shared | --share | --shar \
1069   | --sha | --sh)
1070     ac_prev=sharedstatedir ;;
1071   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1072   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1073   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1074   | --sha=* | --sh=*)
1075     sharedstatedir=$ac_optarg ;;
1076
1077   -site | --site | --sit)
1078     ac_prev=site ;;
1079   -site=* | --site=* | --sit=*)
1080     site=$ac_optarg ;;
1081
1082   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1083     ac_prev=srcdir ;;
1084   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1085     srcdir=$ac_optarg ;;
1086
1087   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1088   | --syscon | --sysco | --sysc | --sys | --sy)
1089     ac_prev=sysconfdir ;;
1090   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1091   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1092     sysconfdir=$ac_optarg ;;
1093
1094   -target | --target | --targe | --targ | --tar | --ta | --t)
1095     ac_prev=target_alias ;;
1096   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1097     target_alias=$ac_optarg ;;
1098
1099   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1100     verbose=yes ;;
1101
1102   -version | --version | --versio | --versi | --vers | -V)
1103     ac_init_version=: ;;
1104
1105   -with-* | --with-*)
1106     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1107     # Reject names that are not valid shell variable names.
1108     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109       as_fn_error "invalid package name: $ac_useropt"
1110     ac_useropt_orig=$ac_useropt
1111     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112     case $ac_user_opts in
1113       *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1117          ac_unrecognized_sep=', ';;
1118     esac
1119     eval with_$ac_useropt=\$ac_optarg ;;
1120
1121   -without-* | --without-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=no ;;
1136
1137   --x)
1138     # Obsolete; use --with-x.
1139     with_x=yes ;;
1140
1141   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1142   | --x-incl | --x-inc | --x-in | --x-i)
1143     ac_prev=x_includes ;;
1144   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1145   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1146     x_includes=$ac_optarg ;;
1147
1148   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1149   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1150     ac_prev=x_libraries ;;
1151   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1152   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1153     x_libraries=$ac_optarg ;;
1154
1155   -*) as_fn_error "unrecognized option: \`$ac_option'
1156 Try \`$0 --help' for more information."
1157     ;;
1158
1159   *=*)
1160     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1161     # Reject names that are not valid shell variable names.
1162     case $ac_envvar in #(
1163       '' | [0-9]* | *[!_$as_cr_alnum]* )
1164       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1165     esac
1166     eval $ac_envvar=\$ac_optarg
1167     export $ac_envvar ;;
1168
1169   *)
1170     # FIXME: should be removed in autoconf 3.0.
1171     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1172     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1173       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1174     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1175     ;;
1176
1177   esac
1178 done
1179
1180 if test -n "$ac_prev"; then
1181   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1182   as_fn_error "missing argument to $ac_option"
1183 fi
1184
1185 if test -n "$ac_unrecognized_opts"; then
1186   case $enable_option_checking in
1187     no) ;;
1188     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1189     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1190   esac
1191 fi
1192
1193 # Check all directory arguments for consistency.
1194 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1195                 datadir sysconfdir sharedstatedir localstatedir includedir \
1196                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1197                 libdir localedir mandir
1198 do
1199   eval ac_val=\$$ac_var
1200   # Remove trailing slashes.
1201   case $ac_val in
1202     */ )
1203       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1204       eval $ac_var=\$ac_val;;
1205   esac
1206   # Be sure to have absolute directory names.
1207   case $ac_val in
1208     [\\/$]* | ?:[\\/]* )  continue;;
1209     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1210   esac
1211   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1212 done
1213
1214 # There might be people who depend on the old broken behavior: `$host'
1215 # used to hold the argument of --host etc.
1216 # FIXME: To remove some day.
1217 build=$build_alias
1218 host=$host_alias
1219 target=$target_alias
1220
1221 # FIXME: To remove some day.
1222 if test "x$host_alias" != x; then
1223   if test "x$build_alias" = x; then
1224     cross_compiling=maybe
1225     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1226     If a cross compiler is detected then cross compile mode will be used." >&2
1227   elif test "x$build_alias" != "x$host_alias"; then
1228     cross_compiling=yes
1229   fi
1230 fi
1231
1232 ac_tool_prefix=
1233 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1234
1235 test "$silent" = yes && exec 6>/dev/null
1236
1237
1238 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1239 ac_ls_di=`ls -di .` &&
1240 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1241   as_fn_error "working directory cannot be determined"
1242 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1243   as_fn_error "pwd does not report name of working directory"
1244
1245
1246 # Find the source files, if location was not specified.
1247 if test -z "$srcdir"; then
1248   ac_srcdir_defaulted=yes
1249   # Try the directory containing this script, then the parent directory.
1250   ac_confdir=`$as_dirname -- "$as_myself" ||
1251 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1252          X"$as_myself" : 'X\(//\)[^/]' \| \
1253          X"$as_myself" : 'X\(//\)$' \| \
1254          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1255 $as_echo X"$as_myself" |
1256     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\/\)[^/].*/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\).*/{
1269             s//\1/
1270             q
1271           }
1272           s/.*/./; q'`
1273   srcdir=$ac_confdir
1274   if test ! -r "$srcdir/$ac_unique_file"; then
1275     srcdir=..
1276   fi
1277 else
1278   ac_srcdir_defaulted=no
1279 fi
1280 if test ! -r "$srcdir/$ac_unique_file"; then
1281   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1282   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1283 fi
1284 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1285 ac_abs_confdir=`(
1286         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1287         pwd)`
1288 # When building in place, set srcdir=.
1289 if test "$ac_abs_confdir" = "$ac_pwd"; then
1290   srcdir=.
1291 fi
1292 # Remove unnecessary trailing slashes from srcdir.
1293 # Double slashes in file names in object file debugging info
1294 # mess up M-x gdb in Emacs.
1295 case $srcdir in
1296 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1297 esac
1298 for ac_var in $ac_precious_vars; do
1299   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1300   eval ac_env_${ac_var}_value=\$${ac_var}
1301   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1302   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1303 done
1304
1305 #
1306 # Report the --help message.
1307 #
1308 if test "$ac_init_help" = "long"; then
1309   # Omit some internal or obsolete options to make the list less imposing.
1310   # This message is too long to be a string in the A/UX 3.1 sh.
1311   cat <<_ACEOF
1312 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1313
1314 Usage: $0 [OPTION]... [VAR=VALUE]...
1315
1316 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1317 VAR=VALUE.  See below for descriptions of some of the useful variables.
1318
1319 Defaults for the options are specified in brackets.
1320
1321 Configuration:
1322   -h, --help              display this help and exit
1323       --help=short        display options specific to this package
1324       --help=recursive    display the short help of all the included packages
1325   -V, --version           display version information and exit
1326   -q, --quiet, --silent   do not print \`checking...' messages
1327       --cache-file=FILE   cache test results in FILE [disabled]
1328   -C, --config-cache      alias for \`--cache-file=config.cache'
1329   -n, --no-create         do not create output files
1330       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1331
1332 Installation directories:
1333   --prefix=PREFIX         install architecture-independent files in PREFIX
1334                           [$ac_default_prefix]
1335   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1336                           [PREFIX]
1337
1338 By default, \`make install' will install all the files in
1339 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1340 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1341 for instance \`--prefix=\$HOME'.
1342
1343 For better control, use the options below.
1344
1345 Fine tuning of the installation directories:
1346   --bindir=DIR            user executables [EPREFIX/bin]
1347   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1348   --libexecdir=DIR        program executables [EPREFIX/libexec]
1349   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1350   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1351   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1352   --libdir=DIR            object code libraries [EPREFIX/lib]
1353   --includedir=DIR        C header files [PREFIX/include]
1354   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1355   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1356   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1357   --infodir=DIR           info documentation [DATAROOTDIR/info]
1358   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1359   --mandir=DIR            man documentation [DATAROOTDIR/man]
1360   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1361   --htmldir=DIR           html documentation [DOCDIR]
1362   --dvidir=DIR            dvi documentation [DOCDIR]
1363   --pdfdir=DIR            pdf documentation [DOCDIR]
1364   --psdir=DIR             ps documentation [DOCDIR]
1365 _ACEOF
1366
1367   cat <<\_ACEOF
1368
1369 Program names:
1370   --program-prefix=PREFIX            prepend PREFIX to installed program names
1371   --program-suffix=SUFFIX            append SUFFIX to installed program names
1372   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1373
1374 System types:
1375   --build=BUILD     configure for building on BUILD [guessed]
1376   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1377   --target=TARGET   configure for building compilers for TARGET [HOST]
1378 _ACEOF
1379 fi
1380
1381 if test -n "$ac_init_help"; then
1382   case $ac_init_help in
1383      short | recursive ) echo "Configuration of package-unused version-unused:";;
1384    esac
1385   cat <<\_ACEOF
1386
1387 Optional Features:
1388   --disable-option-checking  ignore unrecognized --enable/--with options
1389   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1390   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1391   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1392   --enable-multilib       build many library versions (default)
1393   --enable-maintainer-mode  enable make rules and dependencies not useful
1394                           (and sometimes confusing) to the casual installer
1395   --disable-dependency-tracking  speeds up one-time build
1396   --enable-dependency-tracking   do not reject slow dependency extractors
1397   --enable-shared[=PKGS]  build shared libraries [default=yes]
1398   --enable-static[=PKGS]  build static libraries [default=yes]
1399   --enable-fast-install[=PKGS]
1400                           optimize for fast installation [default=yes]
1401   --disable-libtool-lock  avoid locking (might break parallel builds)
1402
1403 Optional Packages:
1404   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1405   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1406   --with-pic              try to use only PIC/non-PIC objects [default=use
1407                           both]
1408   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1409
1410 Some influential environment variables:
1411   CC          C compiler command
1412   CFLAGS      C compiler flags
1413   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1414               nonstandard directory <lib dir>
1415   LIBS        libraries to pass to the linker, e.g. -l<library>
1416   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1417               you have headers in a nonstandard directory <include dir>
1418   CXX         C++ compiler command
1419   CXXFLAGS    C++ compiler flags
1420   CCAS        assembler compiler command (defaults to CC)
1421   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1422   CPP         C preprocessor
1423   CXXCPP      C++ preprocessor
1424
1425 Use these variables to override the choices made by `configure' or to help
1426 it to find libraries and programs with nonstandard names/locations.
1427
1428 Report bugs to <libsanitizer>.
1429 _ACEOF
1430 ac_status=$?
1431 fi
1432
1433 if test "$ac_init_help" = "recursive"; then
1434   # If there are subdirs, report their specific --help.
1435   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436     test -d "$ac_dir" ||
1437       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438       continue
1439     ac_builddir=.
1440
1441 case "$ac_dir" in
1442 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443 *)
1444   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445   # A ".." for each directory in $ac_dir_suffix.
1446   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447   case $ac_top_builddir_sub in
1448   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450   esac ;;
1451 esac
1452 ac_abs_top_builddir=$ac_pwd
1453 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454 # for backward compatibility:
1455 ac_top_builddir=$ac_top_build_prefix
1456
1457 case $srcdir in
1458   .)  # We are building in place.
1459     ac_srcdir=.
1460     ac_top_srcdir=$ac_top_builddir_sub
1461     ac_abs_top_srcdir=$ac_pwd ;;
1462   [\\/]* | ?:[\\/]* )  # Absolute name.
1463     ac_srcdir=$srcdir$ac_dir_suffix;
1464     ac_top_srcdir=$srcdir
1465     ac_abs_top_srcdir=$srcdir ;;
1466   *) # Relative name.
1467     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468     ac_top_srcdir=$ac_top_build_prefix$srcdir
1469     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470 esac
1471 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473     cd "$ac_dir" || { ac_status=$?; continue; }
1474     # Check for guested configure.
1475     if test -f "$ac_srcdir/configure.gnu"; then
1476       echo &&
1477       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478     elif test -f "$ac_srcdir/configure"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure" --help=recursive
1481     else
1482       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483     fi || ac_status=$?
1484     cd "$ac_pwd" || { ac_status=$?; break; }
1485   done
1486 fi
1487
1488 test -n "$ac_init_help" && exit $ac_status
1489 if $ac_init_version; then
1490   cat <<\_ACEOF
1491 package-unused configure version-unused
1492 generated by GNU Autoconf 2.64
1493
1494 Copyright (C) 2009 Free Software Foundation, Inc.
1495 This configure script is free software; the Free Software Foundation
1496 gives unlimited permission to copy, distribute and modify it.
1497 _ACEOF
1498   exit
1499 fi
1500
1501 ## ------------------------ ##
1502 ## Autoconf initialization. ##
1503 ## ------------------------ ##
1504
1505 # ac_fn_c_try_compile LINENO
1506 # --------------------------
1507 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_compile ()
1509 {
1510   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511   rm -f conftest.$ac_objext
1512   if { { ac_try="$ac_compile"
1513 case "(($ac_try" in
1514   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515   *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519   (eval "$ac_compile") 2>conftest.err
1520   ac_status=$?
1521   if test -s conftest.err; then
1522     grep -v '^ *+' conftest.err >conftest.er1
1523     cat conftest.er1 >&5
1524     mv -f conftest.er1 conftest.err
1525   fi
1526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527   test $ac_status = 0; } && {
1528          test -z "$ac_c_werror_flag" ||
1529          test ! -s conftest.err
1530        } && test -s conftest.$ac_objext; then :
1531   ac_retval=0
1532 else
1533   $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536         ac_retval=1
1537 fi
1538   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539   return $ac_retval
1540
1541 } # ac_fn_c_try_compile
1542
1543 # ac_fn_cxx_try_compile LINENO
1544 # ----------------------------
1545 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_cxx_try_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext
1550   if { { ac_try="$ac_compile"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_compile") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_cxx_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest.$ac_objext; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574         ac_retval=1
1575 fi
1576   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1577   return $ac_retval
1578
1579 } # ac_fn_cxx_try_compile
1580
1581 # ac_fn_c_try_link LINENO
1582 # -----------------------
1583 # Try to link conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_link ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext conftest$ac_exeext
1588   if { { ac_try="$ac_link"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_link") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest$ac_exeext && {
1607          test "$cross_compiling" = yes ||
1608          $as_test_x conftest$ac_exeext
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615         ac_retval=1
1616 fi
1617   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1618   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1619   # interfere with the next link command; also delete a directory that is
1620   # left behind by Apple's compiler.  We do this before executing the actions.
1621   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1622   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623   return $ac_retval
1624
1625 } # ac_fn_c_try_link
1626
1627 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1628 # -------------------------------------------------------
1629 # Tests whether HEADER exists and can be compiled using the include files in
1630 # INCLUDES, setting the cache variable VAR accordingly.
1631 ac_fn_c_check_header_compile ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1635 $as_echo_n "checking for $2... " >&6; }
1636 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1637   $as_echo_n "(cached) " >&6
1638 else
1639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 $4
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_compile "$LINENO"; then :
1645   eval "$3=yes"
1646 else
1647   eval "$3=no"
1648 fi
1649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1650 fi
1651 eval ac_res=\$$3
1652                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1654   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1655
1656 } # ac_fn_c_check_header_compile
1657
1658 # ac_fn_c_try_cpp LINENO
1659 # ----------------------
1660 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1661 ac_fn_c_try_cpp ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if { { ac_try="$ac_cpp conftest.$ac_ext"
1665 case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1672   ac_status=$?
1673   if test -s conftest.err; then
1674     grep -v '^ *+' conftest.err >conftest.er1
1675     cat conftest.er1 >&5
1676     mv -f conftest.er1 conftest.err
1677   fi
1678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679   test $ac_status = 0; } >/dev/null && {
1680          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1681          test ! -s conftest.err
1682        }; then :
1683   ac_retval=0
1684 else
1685   $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688     ac_retval=1
1689 fi
1690   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691   return $ac_retval
1692
1693 } # ac_fn_c_try_cpp
1694
1695 # ac_fn_c_try_run LINENO
1696 # ----------------------
1697 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1698 # that executables *can* be run.
1699 ac_fn_c_try_run ()
1700 {
1701   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702   if { { ac_try="$ac_link"
1703 case "(($ac_try" in
1704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705   *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709   (eval "$ac_link") 2>&5
1710   ac_status=$?
1711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1713   { { case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_try") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; }; }; then :
1723   ac_retval=0
1724 else
1725   $as_echo "$as_me: program exited with status $ac_status" >&5
1726        $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729        ac_retval=$ac_status
1730 fi
1731   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1732   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1733   return $ac_retval
1734
1735 } # ac_fn_c_try_run
1736
1737 # ac_fn_c_check_func LINENO FUNC VAR
1738 # ----------------------------------
1739 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1740 ac_fn_c_check_func ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1744 $as_echo_n "checking for $2... " >&6; }
1745 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1746   $as_echo_n "(cached) " >&6
1747 else
1748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1749 /* end confdefs.h.  */
1750 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1751    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1752 #define $2 innocuous_$2
1753
1754 /* System header to define __stub macros and hopefully few prototypes,
1755     which can conflict with char $2 (); below.
1756     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1757     <limits.h> exists even on freestanding compilers.  */
1758
1759 #ifdef __STDC__
1760 # include <limits.h>
1761 #else
1762 # include <assert.h>
1763 #endif
1764
1765 #undef $2
1766
1767 /* Override any GCC internal prototype to avoid an error.
1768    Use char because int might match the return type of a GCC
1769    builtin and then its argument prototype would still apply.  */
1770 #ifdef __cplusplus
1771 extern "C"
1772 #endif
1773 char $2 ();
1774 /* The GNU C library defines this for functions which it implements
1775     to always fail with ENOSYS.  Some functions are actually named
1776     something starting with __ and the normal name is an alias.  */
1777 #if defined __stub_$2 || defined __stub___$2
1778 choke me
1779 #endif
1780
1781 int
1782 main ()
1783 {
1784 return $2 ();
1785   ;
1786   return 0;
1787 }
1788 _ACEOF
1789 if ac_fn_c_try_link "$LINENO"; then :
1790   eval "$3=yes"
1791 else
1792   eval "$3=no"
1793 fi
1794 rm -f core conftest.err conftest.$ac_objext \
1795     conftest$ac_exeext conftest.$ac_ext
1796 fi
1797 eval ac_res=\$$3
1798                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1799 $as_echo "$ac_res" >&6; }
1800   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1801
1802 } # ac_fn_c_check_func
1803
1804 # ac_fn_cxx_try_cpp LINENO
1805 # ------------------------
1806 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1807 ac_fn_cxx_try_cpp ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   if { { ac_try="$ac_cpp conftest.$ac_ext"
1811 case "(($ac_try" in
1812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813   *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1818   ac_status=$?
1819   if test -s conftest.err; then
1820     grep -v '^ *+' conftest.err >conftest.er1
1821     cat conftest.er1 >&5
1822     mv -f conftest.er1 conftest.err
1823   fi
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } >/dev/null && {
1826          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1827          test ! -s conftest.err
1828        }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834     ac_retval=1
1835 fi
1836   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1837   return $ac_retval
1838
1839 } # ac_fn_cxx_try_cpp
1840
1841 # ac_fn_cxx_try_link LINENO
1842 # -------------------------
1843 # Try to link conftest.$ac_ext, and return whether this succeeded.
1844 ac_fn_cxx_try_link ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   rm -f conftest.$ac_objext conftest$ac_exeext
1848   if { { ac_try="$ac_link"
1849 case "(($ac_try" in
1850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851   *) ac_try_echo=$ac_try;;
1852 esac
1853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854 $as_echo "$ac_try_echo"; } >&5
1855   (eval "$ac_link") 2>conftest.err
1856   ac_status=$?
1857   if test -s conftest.err; then
1858     grep -v '^ *+' conftest.err >conftest.er1
1859     cat conftest.er1 >&5
1860     mv -f conftest.er1 conftest.err
1861   fi
1862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1863   test $ac_status = 0; } && {
1864          test -z "$ac_cxx_werror_flag" ||
1865          test ! -s conftest.err
1866        } && test -s conftest$ac_exeext && {
1867          test "$cross_compiling" = yes ||
1868          $as_test_x conftest$ac_exeext
1869        }; then :
1870   ac_retval=0
1871 else
1872   $as_echo "$as_me: failed program was:" >&5
1873 sed 's/^/| /' conftest.$ac_ext >&5
1874
1875         ac_retval=1
1876 fi
1877   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1878   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1879   # interfere with the next link command; also delete a directory that is
1880   # left behind by Apple's compiler.  We do this before executing the actions.
1881   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1882   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1883   return $ac_retval
1884
1885 } # ac_fn_cxx_try_link
1886
1887 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1888 # --------------------------------------------
1889 # Tries to find the compile-time value of EXPR in a program that includes
1890 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1891 # computed
1892 ac_fn_c_compute_int ()
1893 {
1894   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895   if test "$cross_compiling" = yes; then
1896     # Depending upon the size, compute the lo and hi bounds.
1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1898 /* end confdefs.h.  */
1899 $4
1900 int
1901 main ()
1902 {
1903 static int test_array [1 - 2 * !(($2) >= 0)];
1904 test_array [0] = 0
1905
1906   ;
1907   return 0;
1908 }
1909 _ACEOF
1910 if ac_fn_c_try_compile "$LINENO"; then :
1911   ac_lo=0 ac_mid=0
1912   while :; do
1913     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914 /* end confdefs.h.  */
1915 $4
1916 int
1917 main ()
1918 {
1919 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1920 test_array [0] = 0
1921
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   ac_hi=$ac_mid; break
1928 else
1929   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1930                         if test $ac_lo -le $ac_mid; then
1931                           ac_lo= ac_hi=
1932                           break
1933                         fi
1934                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937   done
1938 else
1939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h.  */
1941 $4
1942 int
1943 main ()
1944 {
1945 static int test_array [1 - 2 * !(($2) < 0)];
1946 test_array [0] = 0
1947
1948   ;
1949   return 0;
1950 }
1951 _ACEOF
1952 if ac_fn_c_try_compile "$LINENO"; then :
1953   ac_hi=-1 ac_mid=-1
1954   while :; do
1955     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1956 /* end confdefs.h.  */
1957 $4
1958 int
1959 main ()
1960 {
1961 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1962 test_array [0] = 0
1963
1964   ;
1965   return 0;
1966 }
1967 _ACEOF
1968 if ac_fn_c_try_compile "$LINENO"; then :
1969   ac_lo=$ac_mid; break
1970 else
1971   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1972                         if test $ac_mid -le $ac_hi; then
1973                           ac_lo= ac_hi=
1974                           break
1975                         fi
1976                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1977 fi
1978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979   done
1980 else
1981   ac_lo= ac_hi=
1982 fi
1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1984 fi
1985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1986 # Binary search between lo and hi bounds.
1987 while test "x$ac_lo" != "x$ac_hi"; do
1988   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h.  */
1991 $4
1992 int
1993 main ()
1994 {
1995 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1996 test_array [0] = 0
1997
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003   ac_hi=$ac_mid
2004 else
2005   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 done
2009 case $ac_lo in #((
2010 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2011 '') ac_retval=1 ;;
2012 esac
2013   else
2014     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 $4
2017 static long int longval () { return $2; }
2018 static unsigned long int ulongval () { return $2; }
2019 #include <stdio.h>
2020 #include <stdlib.h>
2021 int
2022 main ()
2023 {
2024
2025   FILE *f = fopen ("conftest.val", "w");
2026   if (! f)
2027     return 1;
2028   if (($2) < 0)
2029     {
2030       long int i = longval ();
2031       if (i != ($2))
2032         return 1;
2033       fprintf (f, "%ld", i);
2034     }
2035   else
2036     {
2037       unsigned long int i = ulongval ();
2038       if (i != ($2))
2039         return 1;
2040       fprintf (f, "%lu", i);
2041     }
2042   /* Do not output a trailing newline, as this causes \r\n confusion
2043      on some platforms.  */
2044   return ferror (f) || fclose (f) != 0;
2045
2046   ;
2047   return 0;
2048 }
2049 _ACEOF
2050 if ac_fn_c_try_run "$LINENO"; then :
2051   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2052 else
2053   ac_retval=1
2054 fi
2055 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2056   conftest.$ac_objext conftest.beam conftest.$ac_ext
2057 rm -f conftest.val
2058
2059   fi
2060   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2061   return $ac_retval
2062
2063 } # ac_fn_c_compute_int
2064 cat >config.log <<_ACEOF
2065 This file contains any messages produced by compilers while
2066 running configure, to aid debugging if configure makes a mistake.
2067
2068 It was created by package-unused $as_me version-unused, which was
2069 generated by GNU Autoconf 2.64.  Invocation command line was
2070
2071   $ $0 $@
2072
2073 _ACEOF
2074 exec 5>>config.log
2075 {
2076 cat <<_ASUNAME
2077 ## --------- ##
2078 ## Platform. ##
2079 ## --------- ##
2080
2081 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2082 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2083 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2084 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2085 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2086
2087 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2088 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2089
2090 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2091 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2092 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2093 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2094 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2095 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2096 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2097
2098 _ASUNAME
2099
2100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2101 for as_dir in $PATH
2102 do
2103   IFS=$as_save_IFS
2104   test -z "$as_dir" && as_dir=.
2105     $as_echo "PATH: $as_dir"
2106   done
2107 IFS=$as_save_IFS
2108
2109 } >&5
2110
2111 cat >&5 <<_ACEOF
2112
2113
2114 ## ----------- ##
2115 ## Core tests. ##
2116 ## ----------- ##
2117
2118 _ACEOF
2119
2120
2121 # Keep a trace of the command line.
2122 # Strip out --no-create and --no-recursion so they do not pile up.
2123 # Strip out --silent because we don't want to record it for future runs.
2124 # Also quote any args containing shell meta-characters.
2125 # Make two passes to allow for proper duplicate-argument suppression.
2126 ac_configure_args=
2127 ac_configure_args0=
2128 ac_configure_args1=
2129 ac_must_keep_next=false
2130 for ac_pass in 1 2
2131 do
2132   for ac_arg
2133   do
2134     case $ac_arg in
2135     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2136     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2137     | -silent | --silent | --silen | --sile | --sil)
2138       continue ;;
2139     *\'*)
2140       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2141     esac
2142     case $ac_pass in
2143     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2144     2)
2145       as_fn_append ac_configure_args1 " '$ac_arg'"
2146       if test $ac_must_keep_next = true; then
2147         ac_must_keep_next=false # Got value, back to normal.
2148       else
2149         case $ac_arg in
2150           *=* | --config-cache | -C | -disable-* | --disable-* \
2151           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2152           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2153           | -with-* | --with-* | -without-* | --without-* | --x)
2154             case "$ac_configure_args0 " in
2155               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2156             esac
2157             ;;
2158           -* ) ac_must_keep_next=true ;;
2159         esac
2160       fi
2161       as_fn_append ac_configure_args " '$ac_arg'"
2162       ;;
2163     esac
2164   done
2165 done
2166 { ac_configure_args0=; unset ac_configure_args0;}
2167 { ac_configure_args1=; unset ac_configure_args1;}
2168
2169 # When interrupted or exit'd, cleanup temporary files, and complete
2170 # config.log.  We remove comments because anyway the quotes in there
2171 # would cause problems or look ugly.
2172 # WARNING: Use '\'' to represent an apostrophe within the trap.
2173 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2174 trap 'exit_status=$?
2175   # Save into config.log some information that might help in debugging.
2176   {
2177     echo
2178
2179     cat <<\_ASBOX
2180 ## ---------------- ##
2181 ## Cache variables. ##
2182 ## ---------------- ##
2183 _ASBOX
2184     echo
2185     # The following way of writing the cache mishandles newlines in values,
2186 (
2187   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2188     eval ac_val=\$$ac_var
2189     case $ac_val in #(
2190     *${as_nl}*)
2191       case $ac_var in #(
2192       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2193 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2194       esac
2195       case $ac_var in #(
2196       _ | IFS | as_nl) ;; #(
2197       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2198       *) { eval $ac_var=; unset $ac_var;} ;;
2199       esac ;;
2200     esac
2201   done
2202   (set) 2>&1 |
2203     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2204     *${as_nl}ac_space=\ *)
2205       sed -n \
2206         "s/'\''/'\''\\\\'\'''\''/g;
2207           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2208       ;; #(
2209     *)
2210       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2211       ;;
2212     esac |
2213     sort
2214 )
2215     echo
2216
2217     cat <<\_ASBOX
2218 ## ----------------- ##
2219 ## Output variables. ##
2220 ## ----------------- ##
2221 _ASBOX
2222     echo
2223     for ac_var in $ac_subst_vars
2224     do
2225       eval ac_val=\$$ac_var
2226       case $ac_val in
2227       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2228       esac
2229       $as_echo "$ac_var='\''$ac_val'\''"
2230     done | sort
2231     echo
2232
2233     if test -n "$ac_subst_files"; then
2234       cat <<\_ASBOX
2235 ## ------------------- ##
2236 ## File substitutions. ##
2237 ## ------------------- ##
2238 _ASBOX
2239       echo
2240       for ac_var in $ac_subst_files
2241       do
2242         eval ac_val=\$$ac_var
2243         case $ac_val in
2244         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2245         esac
2246         $as_echo "$ac_var='\''$ac_val'\''"
2247       done | sort
2248       echo
2249     fi
2250
2251     if test -s confdefs.h; then
2252       cat <<\_ASBOX
2253 ## ----------- ##
2254 ## confdefs.h. ##
2255 ## ----------- ##
2256 _ASBOX
2257       echo
2258       cat confdefs.h
2259       echo
2260     fi
2261     test "$ac_signal" != 0 &&
2262       $as_echo "$as_me: caught signal $ac_signal"
2263     $as_echo "$as_me: exit $exit_status"
2264   } >&5
2265   rm -f core *.core core.conftest.* &&
2266     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2267     exit $exit_status
2268 ' 0
2269 for ac_signal in 1 2 13 15; do
2270   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2271 done
2272 ac_signal=0
2273
2274 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2275 rm -f -r conftest* confdefs.h
2276
2277 $as_echo "/* confdefs.h */" > confdefs.h
2278
2279 # Predefined preprocessor variables.
2280
2281 cat >>confdefs.h <<_ACEOF
2282 #define PACKAGE_NAME "$PACKAGE_NAME"
2283 _ACEOF
2284
2285 cat >>confdefs.h <<_ACEOF
2286 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2287 _ACEOF
2288
2289 cat >>confdefs.h <<_ACEOF
2290 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2291 _ACEOF
2292
2293 cat >>confdefs.h <<_ACEOF
2294 #define PACKAGE_STRING "$PACKAGE_STRING"
2295 _ACEOF
2296
2297 cat >>confdefs.h <<_ACEOF
2298 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2299 _ACEOF
2300
2301 cat >>confdefs.h <<_ACEOF
2302 #define PACKAGE_URL "$PACKAGE_URL"
2303 _ACEOF
2304
2305
2306 # Let the site file select an alternate cache file if it wants to.
2307 # Prefer an explicitly selected file to automatically selected ones.
2308 ac_site_file1=NONE
2309 ac_site_file2=NONE
2310 if test -n "$CONFIG_SITE"; then
2311   ac_site_file1=$CONFIG_SITE
2312 elif test "x$prefix" != xNONE; then
2313   ac_site_file1=$prefix/share/config.site
2314   ac_site_file2=$prefix/etc/config.site
2315 else
2316   ac_site_file1=$ac_default_prefix/share/config.site
2317   ac_site_file2=$ac_default_prefix/etc/config.site
2318 fi
2319 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2320 do
2321   test "x$ac_site_file" = xNONE && continue
2322   if test -r "$ac_site_file"; then
2323     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2324 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2325     sed 's/^/| /' "$ac_site_file" >&5
2326     . "$ac_site_file"
2327   fi
2328 done
2329
2330 if test -r "$cache_file"; then
2331   # Some versions of bash will fail to source /dev/null (special
2332   # files actually), so we avoid doing that.
2333   if test -f "$cache_file"; then
2334     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2335 $as_echo "$as_me: loading cache $cache_file" >&6;}
2336     case $cache_file in
2337       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2338       *)                      . "./$cache_file";;
2339     esac
2340   fi
2341 else
2342   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2343 $as_echo "$as_me: creating cache $cache_file" >&6;}
2344   >$cache_file
2345 fi
2346
2347 # Check that the precious variables saved in the cache have kept the same
2348 # value.
2349 ac_cache_corrupted=false
2350 for ac_var in $ac_precious_vars; do
2351   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2352   eval ac_new_set=\$ac_env_${ac_var}_set
2353   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2354   eval ac_new_val=\$ac_env_${ac_var}_value
2355   case $ac_old_set,$ac_new_set in
2356     set,)
2357       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2358 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2359       ac_cache_corrupted=: ;;
2360     ,set)
2361       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2362 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2363       ac_cache_corrupted=: ;;
2364     ,);;
2365     *)
2366       if test "x$ac_old_val" != "x$ac_new_val"; then
2367         # differences in whitespace do not lead to failure.
2368         ac_old_val_w=`echo x $ac_old_val`
2369         ac_new_val_w=`echo x $ac_new_val`
2370         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2371           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2372 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2373           ac_cache_corrupted=:
2374         else
2375           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2376 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2377           eval $ac_var=\$ac_old_val
2378         fi
2379         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2380 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2381         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2382 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2383       fi;;
2384   esac
2385   # Pass precious variables to config.status.
2386   if test "$ac_new_set" = set; then
2387     case $ac_new_val in
2388     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2389     *) ac_arg=$ac_var=$ac_new_val ;;
2390     esac
2391     case " $ac_configure_args " in
2392       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2393       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2394     esac
2395   fi
2396 done
2397 if $ac_cache_corrupted; then
2398   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2399 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2400   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2401 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2402   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2403 fi
2404 ## -------------------- ##
2405 ## Main body of script. ##
2406 ## -------------------- ##
2407
2408 ac_ext=c
2409 ac_cpp='$CPP $CPPFLAGS'
2410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2413
2414
2415
2416
2417
2418
2419
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2421 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2422 # Check whether --enable-version-specific-runtime-libs was given.
2423 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2424   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2425  yes) version_specific_libs=yes ;;
2426  no)  version_specific_libs=no ;;
2427  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2428  esac
2429 else
2430   version_specific_libs=no
2431 fi
2432
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2434 $as_echo "$version_specific_libs" >&6; }
2435
2436 # Do not delete or change the following two lines.  For why, see
2437 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2438 ac_aux_dir=
2439 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2440   for ac_t in install-sh install.sh shtool; do
2441     if test -f "$ac_dir/$ac_t"; then
2442       ac_aux_dir=$ac_dir
2443       ac_install_sh="$ac_aux_dir/$ac_t -c"
2444       break 2
2445     fi
2446   done
2447 done
2448 if test -z "$ac_aux_dir"; then
2449   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2450 fi
2451
2452 # These three variables are undocumented and unsupported,
2453 # and are intended to be withdrawn in a future Autoconf release.
2454 # They can cause serious problems if a builder's source tree is in a directory
2455 # whose full name contains unusual characters.
2456 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2457 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2458 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2459
2460
2461 # Make sure we can run config.sub.
2462 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2463   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2464
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2466 $as_echo_n "checking build system type... " >&6; }
2467 if test "${ac_cv_build+set}" = set; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   ac_build_alias=$build_alias
2471 test "x$ac_build_alias" = x &&
2472   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2473 test "x$ac_build_alias" = x &&
2474   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2475 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2476   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2477
2478 fi
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2480 $as_echo "$ac_cv_build" >&6; }
2481 case $ac_cv_build in
2482 *-*-*) ;;
2483 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2484 esac
2485 build=$ac_cv_build
2486 ac_save_IFS=$IFS; IFS='-'
2487 set x $ac_cv_build
2488 shift
2489 build_cpu=$1
2490 build_vendor=$2
2491 shift; shift
2492 # Remember, the first character of IFS is used to create $*,
2493 # except with old shells:
2494 build_os=$*
2495 IFS=$ac_save_IFS
2496 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2497
2498
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2500 $as_echo_n "checking host system type... " >&6; }
2501 if test "${ac_cv_host+set}" = set; then :
2502   $as_echo_n "(cached) " >&6
2503 else
2504   if test "x$host_alias" = x; then
2505   ac_cv_host=$ac_cv_build
2506 else
2507   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2508     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2509 fi
2510
2511 fi
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2513 $as_echo "$ac_cv_host" >&6; }
2514 case $ac_cv_host in
2515 *-*-*) ;;
2516 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2517 esac
2518 host=$ac_cv_host
2519 ac_save_IFS=$IFS; IFS='-'
2520 set x $ac_cv_host
2521 shift
2522 host_cpu=$1
2523 host_vendor=$2
2524 shift; shift
2525 # Remember, the first character of IFS is used to create $*,
2526 # except with old shells:
2527 host_os=$*
2528 IFS=$ac_save_IFS
2529 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2530
2531
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2533 $as_echo_n "checking target system type... " >&6; }
2534 if test "${ac_cv_target+set}" = set; then :
2535   $as_echo_n "(cached) " >&6
2536 else
2537   if test "x$target_alias" = x; then
2538   ac_cv_target=$ac_cv_host
2539 else
2540   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2541     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2542 fi
2543
2544 fi
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2546 $as_echo "$ac_cv_target" >&6; }
2547 case $ac_cv_target in
2548 *-*-*) ;;
2549 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2550 esac
2551 target=$ac_cv_target
2552 ac_save_IFS=$IFS; IFS='-'
2553 set x $ac_cv_target
2554 shift
2555 target_cpu=$1
2556 target_vendor=$2
2557 shift; shift
2558 # Remember, the first character of IFS is used to create $*,
2559 # except with old shells:
2560 target_os=$*
2561 IFS=$ac_save_IFS
2562 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2563
2564
2565 # The aliases save the names the user supplied, while $host etc.
2566 # will get canonicalized.
2567 test -n "$target_alias" &&
2568   test "$program_prefix$program_suffix$program_transform_name" = \
2569     NONENONEs,x,x, &&
2570   program_prefix=${target_alias}-
2571
2572 target_alias=${target_alias-$host_alias}
2573
2574  case ${build_alias} in
2575   "") build_noncanonical=${build} ;;
2576   *) build_noncanonical=${build_alias} ;;
2577 esac
2578
2579  case ${host_alias} in
2580   "") host_noncanonical=${build_noncanonical} ;;
2581   *) host_noncanonical=${host_alias} ;;
2582 esac
2583
2584  case ${target_alias} in
2585   "") target_noncanonical=${host_noncanonical} ;;
2586   *) target_noncanonical=${target_alias} ;;
2587 esac
2588
2589
2590
2591
2592
2593   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2594     -I\$(top_builddir)/../libstdc++-v3/include \
2595     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2596     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2597   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2598     -I\$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2599
2600
2601
2602
2603 am__api_version='1.11'
2604
2605 # Find a good install program.  We prefer a C program (faster),
2606 # so one script is as good as another.  But avoid the broken or
2607 # incompatible versions:
2608 # SysV /etc/install, /usr/sbin/install
2609 # SunOS /usr/etc/install
2610 # IRIX /sbin/install
2611 # AIX /bin/install
2612 # AmigaOS /C/install, which installs bootblocks on floppy discs
2613 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2614 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2615 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2616 # OS/2's system install, which has a completely different semantic
2617 # ./install, which can be erroneously created by make from ./install.sh.
2618 # Reject install programs that cannot install multiple files.
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2620 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2621 if test -z "$INSTALL"; then
2622 if test "${ac_cv_path_install+set}" = set; then :
2623   $as_echo_n "(cached) " >&6
2624 else
2625   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2626 for as_dir in $PATH
2627 do
2628   IFS=$as_save_IFS
2629   test -z "$as_dir" && as_dir=.
2630     # Account for people who put trailing slashes in PATH elements.
2631 case $as_dir/ in #((
2632   ./ | .// | /[cC]/* | \
2633   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2634   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2635   /usr/ucb/* ) ;;
2636   *)
2637     # OSF1 and SCO ODT 3.0 have their own names for install.
2638     # Don't use installbsd from OSF since it installs stuff as root
2639     # by default.
2640     for ac_prog in ginstall scoinst install; do
2641       for ac_exec_ext in '' $ac_executable_extensions; do
2642         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2643           if test $ac_prog = install &&
2644             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2645             # AIX install.  It has an incompatible calling convention.
2646             :
2647           elif test $ac_prog = install &&
2648             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2649             # program-specific install script used by HP pwplus--don't use.
2650             :
2651           else
2652             rm -rf conftest.one conftest.two conftest.dir
2653             echo one > conftest.one
2654             echo two > conftest.two
2655             mkdir conftest.dir
2656             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2657               test -s conftest.one && test -s conftest.two &&
2658               test -s conftest.dir/conftest.one &&
2659               test -s conftest.dir/conftest.two
2660             then
2661               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2662               break 3
2663             fi
2664           fi
2665         fi
2666       done
2667     done
2668     ;;
2669 esac
2670
2671   done
2672 IFS=$as_save_IFS
2673
2674 rm -rf conftest.one conftest.two conftest.dir
2675
2676 fi
2677   if test "${ac_cv_path_install+set}" = set; then
2678     INSTALL=$ac_cv_path_install
2679   else
2680     # As a last resort, use the slow shell script.  Don't cache a
2681     # value for INSTALL within a source directory, because that will
2682     # break other packages using the cache if that directory is
2683     # removed, or if the value is a relative name.
2684     INSTALL=$ac_install_sh
2685   fi
2686 fi
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2688 $as_echo "$INSTALL" >&6; }
2689
2690 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2691 # It thinks the first close brace ends the variable substitution.
2692 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2693
2694 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2695
2696 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2697
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2699 $as_echo_n "checking whether build environment is sane... " >&6; }
2700 # Just in case
2701 sleep 1
2702 echo timestamp > conftest.file
2703 # Reject unsafe characters in $srcdir or the absolute working directory
2704 # name.  Accept space and tab only in the latter.
2705 am_lf='
2706 '
2707 case `pwd` in
2708   *[\\\"\#\$\&\'\`$am_lf]*)
2709     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2710 esac
2711 case $srcdir in
2712   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2713     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2714 esac
2715
2716 # Do `set' in a subshell so we don't clobber the current shell's
2717 # arguments.  Must try -L first in case configure is actually a
2718 # symlink; some systems play weird games with the mod time of symlinks
2719 # (eg FreeBSD returns the mod time of the symlink's containing
2720 # directory).
2721 if (
2722    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2723    if test "$*" = "X"; then
2724       # -L didn't work.
2725       set X `ls -t "$srcdir/configure" conftest.file`
2726    fi
2727    rm -f conftest.file
2728    if test "$*" != "X $srcdir/configure conftest.file" \
2729       && test "$*" != "X conftest.file $srcdir/configure"; then
2730
2731       # If neither matched, then we have a broken ls.  This can happen
2732       # if, for instance, CONFIG_SHELL is bash and it inherits a
2733       # broken ls alias from the environment.  This has actually
2734       # happened.  Such a system could not be considered "sane".
2735       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2736 alias in your environment" "$LINENO" 5
2737    fi
2738
2739    test "$2" = conftest.file
2740    )
2741 then
2742    # Ok.
2743    :
2744 else
2745    as_fn_error "newly created file is older than distributed files!
2746 Check your system clock" "$LINENO" 5
2747 fi
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2749 $as_echo "yes" >&6; }
2750 test "$program_prefix" != NONE &&
2751   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2752 # Use a double $ so make ignores it.
2753 test "$program_suffix" != NONE &&
2754   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2755 # Double any \ or $.
2756 # By default was `s,x,x', remove it if useless.
2757 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2758 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2759
2760 # expand $ac_aux_dir to an absolute path
2761 am_aux_dir=`cd $ac_aux_dir && pwd`
2762
2763 if test x"${MISSING+set}" != xset; then
2764   case $am_aux_dir in
2765   *\ * | *\     *)
2766     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2767   *)
2768     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2769   esac
2770 fi
2771 # Use eval to expand $SHELL
2772 if eval "$MISSING --run true"; then
2773   am_missing_run="$MISSING --run "
2774 else
2775   am_missing_run=
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2777 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2778 fi
2779
2780 if test x"${install_sh}" != xset; then
2781   case $am_aux_dir in
2782   *\ * | *\     *)
2783     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2784   *)
2785     install_sh="\${SHELL} $am_aux_dir/install-sh"
2786   esac
2787 fi
2788
2789 # Installed binaries are usually stripped using `strip' when the user
2790 # run `make install-strip'.  However `strip' might not be the right
2791 # tool to use in cross-compilation environments, therefore Automake
2792 # will honor the `STRIP' environment variable to overrule this program.
2793 if test "$cross_compiling" != no; then
2794   if test -n "$ac_tool_prefix"; then
2795   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2796 set dummy ${ac_tool_prefix}strip; ac_word=$2
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2798 $as_echo_n "checking for $ac_word... " >&6; }
2799 if test "${ac_cv_prog_STRIP+set}" = set; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   if test -n "$STRIP"; then
2803   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808   IFS=$as_save_IFS
2809   test -z "$as_dir" && as_dir=.
2810     for ac_exec_ext in '' $ac_executable_extensions; do
2811   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2812     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2814     break 2
2815   fi
2816 done
2817   done
2818 IFS=$as_save_IFS
2819
2820 fi
2821 fi
2822 STRIP=$ac_cv_prog_STRIP
2823 if test -n "$STRIP"; then
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2825 $as_echo "$STRIP" >&6; }
2826 else
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2829 fi
2830
2831
2832 fi
2833 if test -z "$ac_cv_prog_STRIP"; then
2834   ac_ct_STRIP=$STRIP
2835   # Extract the first word of "strip", so it can be a program name with args.
2836 set dummy strip; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$ac_ct_STRIP"; then
2843   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2844 else
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2852     ac_cv_prog_ac_ct_STRIP="strip"
2853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854     break 2
2855   fi
2856 done
2857   done
2858 IFS=$as_save_IFS
2859
2860 fi
2861 fi
2862 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2863 if test -n "$ac_ct_STRIP"; then
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2865 $as_echo "$ac_ct_STRIP" >&6; }
2866 else
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2869 fi
2870
2871   if test "x$ac_ct_STRIP" = x; then
2872     STRIP=":"
2873   else
2874     case $cross_compiling:$ac_tool_warned in
2875 yes:)
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2877 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2878 ac_tool_warned=yes ;;
2879 esac
2880     STRIP=$ac_ct_STRIP
2881   fi
2882 else
2883   STRIP="$ac_cv_prog_STRIP"
2884 fi
2885
2886 fi
2887 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2888
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2890 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2891 if test -z "$MKDIR_P"; then
2892   if test "${ac_cv_path_mkdir+set}" = set; then :
2893   $as_echo_n "(cached) " >&6
2894 else
2895   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2896 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2897 do
2898   IFS=$as_save_IFS
2899   test -z "$as_dir" && as_dir=.
2900     for ac_prog in mkdir gmkdir; do
2901          for ac_exec_ext in '' $ac_executable_extensions; do
2902            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2903            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2904              'mkdir (GNU coreutils) '* | \
2905              'mkdir (coreutils) '* | \
2906              'mkdir (fileutils) '4.1*)
2907                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2908                break 3;;
2909            esac
2910          done
2911        done
2912   done
2913 IFS=$as_save_IFS
2914
2915 fi
2916
2917   if test "${ac_cv_path_mkdir+set}" = set; then
2918     MKDIR_P="$ac_cv_path_mkdir -p"
2919   else
2920     # As a last resort, use the slow shell script.  Don't cache a
2921     # value for MKDIR_P within a source directory, because that will
2922     # break other packages using the cache if that directory is
2923     # removed, or if the value is a relative name.
2924     test -d ./--version && rmdir ./--version
2925     MKDIR_P="$ac_install_sh -d"
2926   fi
2927 fi
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2929 $as_echo "$MKDIR_P" >&6; }
2930
2931 mkdir_p="$MKDIR_P"
2932 case $mkdir_p in
2933   [\\/$]* | ?:[\\/]*) ;;
2934   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2935 esac
2936
2937 for ac_prog in gawk mawk nawk awk
2938 do
2939   # Extract the first word of "$ac_prog", so it can be a program name with args.
2940 set dummy $ac_prog; ac_word=$2
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2942 $as_echo_n "checking for $ac_word... " >&6; }
2943 if test "${ac_cv_prog_AWK+set}" = set; then :
2944   $as_echo_n "(cached) " >&6
2945 else
2946   if test -n "$AWK"; then
2947   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2948 else
2949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2950 for as_dir in $PATH
2951 do
2952   IFS=$as_save_IFS
2953   test -z "$as_dir" && as_dir=.
2954     for ac_exec_ext in '' $ac_executable_extensions; do
2955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2956     ac_cv_prog_AWK="$ac_prog"
2957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2958     break 2
2959   fi
2960 done
2961   done
2962 IFS=$as_save_IFS
2963
2964 fi
2965 fi
2966 AWK=$ac_cv_prog_AWK
2967 if test -n "$AWK"; then
2968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2969 $as_echo "$AWK" >&6; }
2970 else
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2972 $as_echo "no" >&6; }
2973 fi
2974
2975
2976   test -n "$AWK" && break
2977 done
2978
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2980 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2981 set x ${MAKE-make}
2982 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2983 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   cat >conftest.make <<\_ACEOF
2987 SHELL = /bin/sh
2988 all:
2989         @echo '@@@%%%=$(MAKE)=@@@%%%'
2990 _ACEOF
2991 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2992 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2993   *@@@%%%=?*=@@@%%%*)
2994     eval ac_cv_prog_make_${ac_make}_set=yes;;
2995   *)
2996     eval ac_cv_prog_make_${ac_make}_set=no;;
2997 esac
2998 rm -f conftest.make
2999 fi
3000 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3002 $as_echo "yes" >&6; }
3003   SET_MAKE=
3004 else
3005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3006 $as_echo "no" >&6; }
3007   SET_MAKE="MAKE=${MAKE-make}"
3008 fi
3009
3010 rm -rf .tst 2>/dev/null
3011 mkdir .tst 2>/dev/null
3012 if test -d .tst; then
3013   am__leading_dot=.
3014 else
3015   am__leading_dot=_
3016 fi
3017 rmdir .tst 2>/dev/null
3018
3019 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3020   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3021   # is not polluted with repeated "-I."
3022   am__isrc=' -I$(srcdir)'
3023   # test to see if srcdir already configured
3024   if test -f $srcdir/config.status; then
3025     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3026   fi
3027 fi
3028
3029 # test whether we have cygpath
3030 if test -z "$CYGPATH_W"; then
3031   if (cygpath --version) >/dev/null 2>/dev/null; then
3032     CYGPATH_W='cygpath -w'
3033   else
3034     CYGPATH_W=echo
3035   fi
3036 fi
3037
3038
3039 # Define the identity of the package.
3040  PACKAGE='package-unused'
3041  VERSION='version-unused'
3042
3043
3044 cat >>confdefs.h <<_ACEOF
3045 #define PACKAGE "$PACKAGE"
3046 _ACEOF
3047
3048
3049 cat >>confdefs.h <<_ACEOF
3050 #define VERSION "$VERSION"
3051 _ACEOF
3052
3053 # Some tools Automake needs.
3054
3055 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3056
3057
3058 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3059
3060
3061 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3062
3063
3064 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3065
3066
3067 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3068
3069 # We need awk for the "check" target.  The system "awk" is bad on
3070 # some platforms.
3071 # Always define AMTAR for backward compatibility.
3072
3073 AMTAR=${AMTAR-"${am_missing_run}tar"}
3074
3075 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3076
3077
3078
3079
3080
3081 # Default to --enable-multilib
3082 # Check whether --enable-multilib was given.
3083 if test "${enable_multilib+set}" = set; then :
3084   enableval=$enable_multilib; case "$enableval" in
3085   yes) multilib=yes ;;
3086   no)  multilib=no ;;
3087   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3088  esac
3089 else
3090   multilib=yes
3091 fi
3092
3093
3094 # We may get other options which we leave undocumented:
3095 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3096 # See config-ml.in if you want the gory details.
3097
3098 if test "$srcdir" = "."; then
3099   if test "$with_target_subdir" != "."; then
3100     multi_basedir="$srcdir/$with_multisrctop../.."
3101   else
3102     multi_basedir="$srcdir/$with_multisrctop.."
3103   fi
3104 else
3105   multi_basedir="$srcdir/.."
3106 fi
3107
3108
3109 # Even if the default multilib is not a cross compilation,
3110 # it may be that some of the other multilibs are.
3111 if test $cross_compiling = no && test $multilib = yes \
3112    && test "x${with_multisubdir}" != x ; then
3113    cross_compiling=maybe
3114 fi
3115
3116 ac_config_commands="$ac_config_commands default-1"
3117
3118
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3120 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3121     # Check whether --enable-maintainer-mode was given.
3122 if test "${enable_maintainer_mode+set}" = set; then :
3123   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3124 else
3125   USE_MAINTAINER_MODE=no
3126 fi
3127
3128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3129 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3130    if test $USE_MAINTAINER_MODE = yes; then
3131   MAINTAINER_MODE_TRUE=
3132   MAINTAINER_MODE_FALSE='#'
3133 else
3134   MAINTAINER_MODE_TRUE='#'
3135   MAINTAINER_MODE_FALSE=
3136 fi
3137
3138   MAINT=$MAINTAINER_MODE_TRUE
3139
3140
3141
3142 # Calculate toolexeclibdir
3143 # Also toolexecdir, though it's only used in toolexeclibdir
3144 case ${version_specific_libs} in
3145   yes)
3146     # Need the gcc compiler version to know where to install libraries
3147     # and header files if --enable-version-specific-runtime-libs option
3148     # is selected.
3149     toolexecdir='$(libdir)/gcc/$(target_alias)'
3150     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3151     ;;
3152   no)
3153     if test -n "$with_cross_host" &&
3154        test x"$with_cross_host" != x"no"; then
3155       # Install a library built with a cross compiler in tooldir, not libdir.
3156       toolexecdir='$(exec_prefix)/$(target_alias)'
3157       toolexeclibdir='$(toolexecdir)/lib'
3158     else
3159       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3160       toolexeclibdir='$(libdir)'
3161     fi
3162     multi_os_directory=`$CC -print-multi-os-directory`
3163     case $multi_os_directory in
3164       .) ;; # Avoid trailing /.
3165       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3166     esac
3167     ;;
3168 esac
3169
3170
3171
3172 # Checks for programs.
3173 ac_ext=c
3174 ac_cpp='$CPP $CPPFLAGS'
3175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3178 if test -n "$ac_tool_prefix"; then
3179   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3180 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if test "${ac_cv_prog_CC+set}" = set; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3196     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 CC=$ac_cv_prog_CC
3207 if test -n "$CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3209 $as_echo "$CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215
3216 fi
3217 if test -z "$ac_cv_prog_CC"; then
3218   ac_ct_CC=$CC
3219   # Extract the first word of "gcc", so it can be a program name with args.
3220 set dummy gcc; ac_word=$2
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3222 $as_echo_n "checking for $ac_word... " >&6; }
3223 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3224   $as_echo_n "(cached) " >&6
3225 else
3226   if test -n "$ac_ct_CC"; then
3227   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3228 else
3229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3230 for as_dir in $PATH
3231 do
3232   IFS=$as_save_IFS
3233   test -z "$as_dir" && as_dir=.
3234     for ac_exec_ext in '' $ac_executable_extensions; do
3235   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3236     ac_cv_prog_ac_ct_CC="gcc"
3237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3238     break 2
3239   fi
3240 done
3241   done
3242 IFS=$as_save_IFS
3243
3244 fi
3245 fi
3246 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3247 if test -n "$ac_ct_CC"; then
3248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3249 $as_echo "$ac_ct_CC" >&6; }
3250 else
3251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3252 $as_echo "no" >&6; }
3253 fi
3254
3255   if test "x$ac_ct_CC" = x; then
3256     CC=""
3257   else
3258     case $cross_compiling:$ac_tool_warned in
3259 yes:)
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3262 ac_tool_warned=yes ;;
3263 esac
3264     CC=$ac_ct_CC
3265   fi
3266 else
3267   CC="$ac_cv_prog_CC"
3268 fi
3269
3270 if test -z "$CC"; then
3271           if test -n "$ac_tool_prefix"; then
3272     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3273 set dummy ${ac_tool_prefix}cc; ac_word=$2
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3275 $as_echo_n "checking for $ac_word... " >&6; }
3276 if test "${ac_cv_prog_CC+set}" = set; then :
3277   $as_echo_n "(cached) " >&6
3278 else
3279   if test -n "$CC"; then
3280   ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3283 for as_dir in $PATH
3284 do
3285   IFS=$as_save_IFS
3286   test -z "$as_dir" && as_dir=.
3287     for ac_exec_ext in '' $ac_executable_extensions; do
3288   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3289     ac_cv_prog_CC="${ac_tool_prefix}cc"
3290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3291     break 2
3292   fi
3293 done
3294   done
3295 IFS=$as_save_IFS
3296
3297 fi
3298 fi
3299 CC=$ac_cv_prog_CC
3300 if test -n "$CC"; then
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3302 $as_echo "$CC" >&6; }
3303 else
3304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3305 $as_echo "no" >&6; }
3306 fi
3307
3308
3309   fi
3310 fi
3311 if test -z "$CC"; then
3312   # Extract the first word of "cc", so it can be a program name with args.
3313 set dummy cc; ac_word=$2
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3315 $as_echo_n "checking for $ac_word... " >&6; }
3316 if test "${ac_cv_prog_CC+set}" = set; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319   if test -n "$CC"; then
3320   ac_cv_prog_CC="$CC" # Let the user override the test.
3321 else
3322   ac_prog_rejected=no
3323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3324 for as_dir in $PATH
3325 do
3326   IFS=$as_save_IFS
3327   test -z "$as_dir" && as_dir=.
3328     for ac_exec_ext in '' $ac_executable_extensions; do
3329   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3330     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3331        ac_prog_rejected=yes
3332        continue
3333      fi
3334     ac_cv_prog_CC="cc"
3335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3336     break 2
3337   fi
3338 done
3339   done
3340 IFS=$as_save_IFS
3341
3342 if test $ac_prog_rejected = yes; then
3343   # We found a bogon in the path, so make sure we never use it.
3344   set dummy $ac_cv_prog_CC
3345   shift
3346   if test $# != 0; then
3347     # We chose a different compiler from the bogus one.
3348     # However, it has the same basename, so the bogon will be chosen
3349     # first if we set CC to just the basename; use the full file name.
3350     shift
3351     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3352   fi
3353 fi
3354 fi
3355 fi
3356 CC=$ac_cv_prog_CC
3357 if test -n "$CC"; then
3358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3359 $as_echo "$CC" >&6; }
3360 else
3361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3362 $as_echo "no" >&6; }
3363 fi
3364
3365
3366 fi
3367 if test -z "$CC"; then
3368   if test -n "$ac_tool_prefix"; then
3369   for ac_prog in cl.exe
3370   do
3371     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3372 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3374 $as_echo_n "checking for $ac_word... " >&6; }
3375 if test "${ac_cv_prog_CC+set}" = set; then :
3376   $as_echo_n "(cached) " >&6
3377 else
3378   if test -n "$CC"; then
3379   ac_cv_prog_CC="$CC" # Let the user override the test.
3380 else
3381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3382 for as_dir in $PATH
3383 do
3384   IFS=$as_save_IFS
3385   test -z "$as_dir" && as_dir=.
3386     for ac_exec_ext in '' $ac_executable_extensions; do
3387   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3388     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3390     break 2
3391   fi
3392 done
3393   done
3394 IFS=$as_save_IFS
3395
3396 fi
3397 fi
3398 CC=$ac_cv_prog_CC
3399 if test -n "$CC"; then
3400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3401 $as_echo "$CC" >&6; }
3402 else
3403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3404 $as_echo "no" >&6; }
3405 fi
3406
3407
3408     test -n "$CC" && break
3409   done
3410 fi
3411 if test -z "$CC"; then
3412   ac_ct_CC=$CC
3413   for ac_prog in cl.exe
3414 do
3415   # Extract the first word of "$ac_prog", so it can be a program name with args.
3416 set dummy $ac_prog; ac_word=$2
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3418 $as_echo_n "checking for $ac_word... " >&6; }
3419 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3420   $as_echo_n "(cached) " >&6
3421 else
3422   if test -n "$ac_ct_CC"; then
3423   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3424 else
3425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3426 for as_dir in $PATH
3427 do
3428   IFS=$as_save_IFS
3429   test -z "$as_dir" && as_dir=.
3430     for ac_exec_ext in '' $ac_executable_extensions; do
3431   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3432     ac_cv_prog_ac_ct_CC="$ac_prog"
3433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3434     break 2
3435   fi
3436 done
3437   done
3438 IFS=$as_save_IFS
3439
3440 fi
3441 fi
3442 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3443 if test -n "$ac_ct_CC"; then
3444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3445 $as_echo "$ac_ct_CC" >&6; }
3446 else
3447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3448 $as_echo "no" >&6; }
3449 fi
3450
3451
3452   test -n "$ac_ct_CC" && break
3453 done
3454
3455   if test "x$ac_ct_CC" = x; then
3456     CC=""
3457   else
3458     case $cross_compiling:$ac_tool_warned in
3459 yes:)
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3462 ac_tool_warned=yes ;;
3463 esac
3464     CC=$ac_ct_CC
3465   fi
3466 fi
3467
3468 fi
3469
3470
3471 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3473 as_fn_error "no acceptable C compiler found in \$PATH
3474 See \`config.log' for more details." "$LINENO" 5; }
3475
3476 # Provide some information about the compiler.
3477 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3478 set X $ac_compile
3479 ac_compiler=$2
3480 for ac_option in --version -v -V -qversion; do
3481   { { ac_try="$ac_compiler $ac_option >&5"
3482 case "(($ac_try" in
3483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3484   *) ac_try_echo=$ac_try;;
3485 esac
3486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3487 $as_echo "$ac_try_echo"; } >&5
3488   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3489   ac_status=$?
3490   if test -s conftest.err; then
3491     sed '10a\
3492 ... rest of stderr output deleted ...
3493          10q' conftest.err >conftest.er1
3494     cat conftest.er1 >&5
3495     rm -f conftest.er1 conftest.err
3496   fi
3497   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3498   test $ac_status = 0; }
3499 done
3500
3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3502 /* end confdefs.h.  */
3503
3504 int
3505 main ()
3506 {
3507
3508   ;
3509   return 0;
3510 }
3511 _ACEOF
3512 ac_clean_files_save=$ac_clean_files
3513 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3514 # Try to create an executable without -o first, disregard a.out.
3515 # It will help us diagnose broken compilers, and finding out an intuition
3516 # of exeext.
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3518 $as_echo_n "checking for C compiler default output file name... " >&6; }
3519 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3520
3521 # The possible output files:
3522 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3523
3524 ac_rmfiles=
3525 for ac_file in $ac_files
3526 do
3527   case $ac_file in
3528     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3529     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3530   esac
3531 done
3532 rm -f $ac_rmfiles
3533
3534 if { { ac_try="$ac_link_default"
3535 case "(($ac_try" in
3536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3537   *) ac_try_echo=$ac_try;;
3538 esac
3539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3540 $as_echo "$ac_try_echo"; } >&5
3541   (eval "$ac_link_default") 2>&5
3542   ac_status=$?
3543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3544   test $ac_status = 0; }; then :
3545   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3546 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3547 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3548 # so that the user can short-circuit this test for compilers unknown to
3549 # Autoconf.
3550 for ac_file in $ac_files ''
3551 do
3552   test -f "$ac_file" || continue
3553   case $ac_file in
3554     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3555         ;;
3556     [ab].out )
3557         # We found the default executable, but exeext='' is most
3558         # certainly right.
3559         break;;
3560     *.* )
3561         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3562         then :; else
3563            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3564         fi
3565         # We set ac_cv_exeext here because the later test for it is not
3566         # safe: cross compilers may not add the suffix if given an `-o'
3567         # argument, so we may need to know it at that point already.
3568         # Even if this section looks crufty: it has the advantage of
3569         # actually working.
3570         break;;
3571     * )
3572         break;;
3573   esac
3574 done
3575 test "$ac_cv_exeext" = no && ac_cv_exeext=
3576
3577 else
3578   ac_file=''
3579 fi
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3581 $as_echo "$ac_file" >&6; }
3582 if test -z "$ac_file"; then :
3583   $as_echo "$as_me: failed program was:" >&5
3584 sed 's/^/| /' conftest.$ac_ext >&5
3585
3586 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3588 { as_fn_set_status 77
3589 as_fn_error "C compiler cannot create executables
3590 See \`config.log' for more details." "$LINENO" 5; }; }
3591 fi
3592 ac_exeext=$ac_cv_exeext
3593
3594 # Check that the compiler produces executables we can run.  If not, either
3595 # the compiler is broken, or we cross compile.
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3597 $as_echo_n "checking whether the C compiler works... " >&6; }
3598 # If not cross compiling, check that we can run a simple program.
3599 if test "$cross_compiling" != yes; then
3600   if { ac_try='./$ac_file'
3601   { { case "(($ac_try" in
3602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3603   *) ac_try_echo=$ac_try;;
3604 esac
3605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3606 $as_echo "$ac_try_echo"; } >&5
3607   (eval "$ac_try") 2>&5
3608   ac_status=$?
3609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3610   test $ac_status = 0; }; }; then
3611     cross_compiling=no
3612   else
3613     if test "$cross_compiling" = maybe; then
3614         cross_compiling=yes
3615     else
3616         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3618 as_fn_error "cannot run C compiled programs.
3619 If you meant to cross compile, use \`--host'.
3620 See \`config.log' for more details." "$LINENO" 5; }
3621     fi
3622   fi
3623 fi
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3625 $as_echo "yes" >&6; }
3626
3627 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3628 ac_clean_files=$ac_clean_files_save
3629 # Check that the compiler produces executables we can run.  If not, either
3630 # the compiler is broken, or we cross compile.
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3632 $as_echo_n "checking whether we are cross compiling... " >&6; }
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3634 $as_echo "$cross_compiling" >&6; }
3635
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3637 $as_echo_n "checking for suffix of executables... " >&6; }
3638 if { { ac_try="$ac_link"
3639 case "(($ac_try" in
3640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3641   *) ac_try_echo=$ac_try;;
3642 esac
3643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3644 $as_echo "$ac_try_echo"; } >&5
3645   (eval "$ac_link") 2>&5
3646   ac_status=$?
3647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3648   test $ac_status = 0; }; then :
3649   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3650 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3651 # work properly (i.e., refer to `conftest.exe'), while it won't with
3652 # `rm'.
3653 for ac_file in conftest.exe conftest conftest.*; do
3654   test -f "$ac_file" || continue
3655   case $ac_file in
3656     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3657     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3658           break;;
3659     * ) break;;
3660   esac
3661 done
3662 else
3663   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3665 as_fn_error "cannot compute suffix of executables: cannot compile and link
3666 See \`config.log' for more details." "$LINENO" 5; }
3667 fi
3668 rm -f conftest$ac_cv_exeext
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3670 $as_echo "$ac_cv_exeext" >&6; }
3671
3672 rm -f conftest.$ac_ext
3673 EXEEXT=$ac_cv_exeext
3674 ac_exeext=$EXEEXT
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3676 $as_echo_n "checking for suffix of object files... " >&6; }
3677 if test "${ac_cv_objext+set}" = set; then :
3678   $as_echo_n "(cached) " >&6
3679 else
3680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3681 /* end confdefs.h.  */
3682
3683 int
3684 main ()
3685 {
3686
3687   ;
3688   return 0;
3689 }
3690 _ACEOF
3691 rm -f conftest.o conftest.obj
3692 if { { ac_try="$ac_compile"
3693 case "(($ac_try" in
3694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3695   *) ac_try_echo=$ac_try;;
3696 esac
3697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3698 $as_echo "$ac_try_echo"; } >&5
3699   (eval "$ac_compile") 2>&5
3700   ac_status=$?
3701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3702   test $ac_status = 0; }; then :
3703   for ac_file in conftest.o conftest.obj conftest.*; do
3704   test -f "$ac_file" || continue;
3705   case $ac_file in
3706     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3707     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3708        break;;
3709   esac
3710 done
3711 else
3712   $as_echo "$as_me: failed program was:" >&5
3713 sed 's/^/| /' conftest.$ac_ext >&5
3714
3715 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3717 as_fn_error "cannot compute suffix of object files: cannot compile
3718 See \`config.log' for more details." "$LINENO" 5; }
3719 fi
3720 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3721 fi
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3723 $as_echo "$ac_cv_objext" >&6; }
3724 OBJEXT=$ac_cv_objext
3725 ac_objext=$OBJEXT
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3727 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3728 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3729   $as_echo_n "(cached) " >&6
3730 else
3731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732 /* end confdefs.h.  */
3733
3734 int
3735 main ()
3736 {
3737 #ifndef __GNUC__
3738        choke me
3739 #endif
3740
3741   ;
3742   return 0;
3743 }
3744 _ACEOF
3745 if ac_fn_c_try_compile "$LINENO"; then :
3746   ac_compiler_gnu=yes
3747 else
3748   ac_compiler_gnu=no
3749 fi
3750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3751 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3752
3753 fi
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3755 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3756 if test $ac_compiler_gnu = yes; then
3757   GCC=yes
3758 else
3759   GCC=
3760 fi
3761 ac_test_CFLAGS=${CFLAGS+set}
3762 ac_save_CFLAGS=$CFLAGS
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3764 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3765 if test "${ac_cv_prog_cc_g+set}" = set; then :
3766   $as_echo_n "(cached) " >&6
3767 else
3768   ac_save_c_werror_flag=$ac_c_werror_flag
3769    ac_c_werror_flag=yes
3770    ac_cv_prog_cc_g=no
3771    CFLAGS="-g"
3772    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773 /* end confdefs.h.  */
3774
3775 int
3776 main ()
3777 {
3778
3779   ;
3780   return 0;
3781 }
3782 _ACEOF
3783 if ac_fn_c_try_compile "$LINENO"; then :
3784   ac_cv_prog_cc_g=yes
3785 else
3786   CFLAGS=""
3787       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788 /* end confdefs.h.  */
3789
3790 int
3791 main ()
3792 {
3793
3794   ;
3795   return 0;
3796 }
3797 _ACEOF
3798 if ac_fn_c_try_compile "$LINENO"; then :
3799
3800 else
3801   ac_c_werror_flag=$ac_save_c_werror_flag
3802          CFLAGS="-g"
3803          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3804 /* end confdefs.h.  */
3805
3806 int
3807 main ()
3808 {
3809
3810   ;
3811   return 0;
3812 }
3813 _ACEOF
3814 if ac_fn_c_try_compile "$LINENO"; then :
3815   ac_cv_prog_cc_g=yes
3816 fi
3817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3818 fi
3819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3820 fi
3821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3822    ac_c_werror_flag=$ac_save_c_werror_flag
3823 fi
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3825 $as_echo "$ac_cv_prog_cc_g" >&6; }
3826 if test "$ac_test_CFLAGS" = set; then
3827   CFLAGS=$ac_save_CFLAGS
3828 elif test $ac_cv_prog_cc_g = yes; then
3829   if test "$GCC" = yes; then
3830     CFLAGS="-g -O2"
3831   else
3832     CFLAGS="-g"
3833   fi
3834 else
3835   if test "$GCC" = yes; then
3836     CFLAGS="-O2"
3837   else
3838     CFLAGS=
3839   fi
3840 fi
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3842 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3843 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3844   $as_echo_n "(cached) " >&6
3845 else
3846   ac_cv_prog_cc_c89=no
3847 ac_save_CC=$CC
3848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849 /* end confdefs.h.  */
3850 #include <stdarg.h>
3851 #include <stdio.h>
3852 #include <sys/types.h>
3853 #include <sys/stat.h>
3854 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3855 struct buf { int x; };
3856 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3857 static char *e (p, i)
3858      char **p;
3859      int i;
3860 {
3861   return p[i];
3862 }
3863 static char *f (char * (*g) (char **, int), char **p, ...)
3864 {
3865   char *s;
3866   va_list v;
3867   va_start (v,p);
3868   s = g (p, va_arg (v,int));
3869   va_end (v);
3870   return s;
3871 }
3872
3873 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3874    function prototypes and stuff, but not '\xHH' hex character constants.
3875    These don't provoke an error unfortunately, instead are silently treated
3876    as 'x'.  The following induces an error, until -std is added to get
3877    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3878    array size at least.  It's necessary to write '\x00'==0 to get something
3879    that's true only with -std.  */
3880 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3881
3882 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3883    inside strings and character constants.  */
3884 #define FOO(x) 'x'
3885 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3886
3887 int test (int i, double x);
3888 struct s1 {int (*f) (int a);};
3889 struct s2 {int (*f) (double a);};
3890 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3891 int argc;
3892 char **argv;
3893 int
3894 main ()
3895 {
3896 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3897   ;
3898   return 0;
3899 }
3900 _ACEOF
3901 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3902         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3903 do
3904   CC="$ac_save_CC $ac_arg"
3905   if ac_fn_c_try_compile "$LINENO"; then :
3906   ac_cv_prog_cc_c89=$ac_arg
3907 fi
3908 rm -f core conftest.err conftest.$ac_objext
3909   test "x$ac_cv_prog_cc_c89" != "xno" && break
3910 done
3911 rm -f conftest.$ac_ext
3912 CC=$ac_save_CC
3913
3914 fi
3915 # AC_CACHE_VAL
3916 case "x$ac_cv_prog_cc_c89" in
3917   x)
3918     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3919 $as_echo "none needed" >&6; } ;;
3920   xno)
3921     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3922 $as_echo "unsupported" >&6; } ;;
3923   *)
3924     CC="$CC $ac_cv_prog_cc_c89"
3925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3926 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3927 esac
3928 if test "x$ac_cv_prog_cc_c89" != xno; then :
3929
3930 fi
3931
3932 ac_ext=c
3933 ac_cpp='$CPP $CPPFLAGS'
3934 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3935 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3936 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3937 DEPDIR="${am__leading_dot}deps"
3938
3939 ac_config_commands="$ac_config_commands depfiles"
3940
3941
3942 am_make=${MAKE-make}
3943 cat > confinc << 'END'
3944 am__doit:
3945         @echo this is the am__doit target
3946 .PHONY: am__doit
3947 END
3948 # If we don't find an include directive, just comment out the code.
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3950 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3951 am__include="#"
3952 am__quote=
3953 _am_result=none
3954 # First try GNU make style include.
3955 echo "include confinc" > confmf
3956 # Ignore all kinds of additional output from `make'.
3957 case `$am_make -s -f confmf 2> /dev/null` in #(
3958 *the\ am__doit\ target*)
3959   am__include=include
3960   am__quote=
3961   _am_result=GNU
3962   ;;
3963 esac
3964 # Now try BSD make style include.
3965 if test "$am__include" = "#"; then
3966    echo '.include "confinc"' > confmf
3967    case `$am_make -s -f confmf 2> /dev/null` in #(
3968    *the\ am__doit\ target*)
3969      am__include=.include
3970      am__quote="\""
3971      _am_result=BSD
3972      ;;
3973    esac
3974 fi
3975
3976
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3978 $as_echo "$_am_result" >&6; }
3979 rm -f confinc confmf
3980
3981 # Check whether --enable-dependency-tracking was given.
3982 if test "${enable_dependency_tracking+set}" = set; then :
3983   enableval=$enable_dependency_tracking;
3984 fi
3985
3986 if test "x$enable_dependency_tracking" != xno; then
3987   am_depcomp="$ac_aux_dir/depcomp"
3988   AMDEPBACKSLASH='\'
3989 fi
3990  if test "x$enable_dependency_tracking" != xno; then
3991   AMDEP_TRUE=
3992   AMDEP_FALSE='#'
3993 else
3994   AMDEP_TRUE='#'
3995   AMDEP_FALSE=
3996 fi
3997
3998
3999
4000 depcc="$CC"   am_compiler_list=
4001
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4003 $as_echo_n "checking dependency style of $depcc... " >&6; }
4004 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4005   $as_echo_n "(cached) " >&6
4006 else
4007   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4008   # We make a subdir and do the tests there.  Otherwise we can end up
4009   # making bogus files that we don't know about and never remove.  For
4010   # instance it was reported that on HP-UX the gcc test will end up
4011   # making a dummy file named `D' -- because `-MD' means `put the output
4012   # in D'.
4013   mkdir conftest.dir
4014   # Copy depcomp to subdir because otherwise we won't find it if we're
4015   # using a relative directory.
4016   cp "$am_depcomp" conftest.dir
4017   cd conftest.dir
4018   # We will build objects and dependencies in a subdirectory because
4019   # it helps to detect inapplicable dependency modes.  For instance
4020   # both Tru64's cc and ICC support -MD to output dependencies as a
4021   # side effect of compilation, but ICC will put the dependencies in
4022   # the current directory while Tru64 will put them in the object
4023   # directory.
4024   mkdir sub
4025
4026   am_cv_CC_dependencies_compiler_type=none
4027   if test "$am_compiler_list" = ""; then
4028      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4029   fi
4030   am__universal=false
4031   case " $depcc " in #(
4032      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4033      esac
4034
4035   for depmode in $am_compiler_list; do
4036     # Setup a source with many dependencies, because some compilers
4037     # like to wrap large dependency lists on column 80 (with \), and
4038     # we should not choose a depcomp mode which is confused by this.
4039     #
4040     # We need to recreate these files for each test, as the compiler may
4041     # overwrite some of them when testing with obscure command lines.
4042     # This happens at least with the AIX C compiler.
4043     : > sub/conftest.c
4044     for i in 1 2 3 4 5 6; do
4045       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4046       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4047       # Solaris 8's {/usr,}/bin/sh.
4048       touch sub/conftst$i.h
4049     done
4050     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4051
4052     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4053     # mode.  It turns out that the SunPro C++ compiler does not properly
4054     # handle `-M -o', and we need to detect this.  Also, some Intel
4055     # versions had trouble with output in subdirs
4056     am__obj=sub/conftest.${OBJEXT-o}
4057     am__minus_obj="-o $am__obj"
4058     case $depmode in
4059     gcc)
4060       # This depmode causes a compiler race in universal mode.
4061       test "$am__universal" = false || continue
4062       ;;
4063     nosideeffect)
4064       # after this tag, mechanisms are not by side-effect, so they'll
4065       # only be used when explicitly requested
4066       if test "x$enable_dependency_tracking" = xyes; then
4067         continue
4068       else
4069         break
4070       fi
4071       ;;
4072     msvisualcpp | msvcmsys)
4073       # This compiler won't grok `-c -o', but also, the minuso test has
4074       # not run yet.  These depmodes are late enough in the game, and
4075       # so weak that their functioning should not be impacted.
4076       am__obj=conftest.${OBJEXT-o}
4077       am__minus_obj=
4078       ;;
4079     none) break ;;
4080     esac
4081     if depmode=$depmode \
4082        source=sub/conftest.c object=$am__obj \
4083        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4084        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4085          >/dev/null 2>conftest.err &&
4086        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4087        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4088        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4089        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4090       # icc doesn't choke on unknown options, it will just issue warnings
4091       # or remarks (even with -Werror).  So we grep stderr for any message
4092       # that says an option was ignored or not supported.
4093       # When given -MP, icc 7.0 and 7.1 complain thusly:
4094       #   icc: Command line warning: ignoring option '-M'; no argument required
4095       # The diagnosis changed in icc 8.0:
4096       #   icc: Command line remark: option '-MP' not supported
4097       if (grep 'ignoring option' conftest.err ||
4098           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4099         am_cv_CC_dependencies_compiler_type=$depmode
4100         break
4101       fi
4102     fi
4103   done
4104
4105   cd ..
4106   rm -rf conftest.dir
4107 else
4108   am_cv_CC_dependencies_compiler_type=none
4109 fi
4110
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4113 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4114 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4115
4116  if
4117   test "x$enable_dependency_tracking" != xno \
4118   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4119   am__fastdepCC_TRUE=
4120   am__fastdepCC_FALSE='#'
4121 else
4122   am__fastdepCC_TRUE='#'
4123   am__fastdepCC_FALSE=
4124 fi
4125
4126
4127 ac_ext=cpp
4128 ac_cpp='$CXXCPP $CPPFLAGS'
4129 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4130 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4131 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4132 if test -z "$CXX"; then
4133   if test -n "$CCC"; then
4134     CXX=$CCC
4135   else
4136     if test -n "$ac_tool_prefix"; then
4137   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4138   do
4139     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4140 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4142 $as_echo_n "checking for $ac_word... " >&6; }
4143 if test "${ac_cv_prog_CXX+set}" = set; then :
4144   $as_echo_n "(cached) " >&6
4145 else
4146   if test -n "$CXX"; then
4147   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4148 else
4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4150 for as_dir in $PATH
4151 do
4152   IFS=$as_save_IFS
4153   test -z "$as_dir" && as_dir=.
4154     for ac_exec_ext in '' $ac_executable_extensions; do
4155   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4156     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4158     break 2
4159   fi
4160 done
4161   done
4162 IFS=$as_save_IFS
4163
4164 fi
4165 fi
4166 CXX=$ac_cv_prog_CXX
4167 if test -n "$CXX"; then
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4169 $as_echo "$CXX" >&6; }
4170 else
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4172 $as_echo "no" >&6; }
4173 fi
4174
4175
4176     test -n "$CXX" && break
4177   done
4178 fi
4179 if test -z "$CXX"; then
4180   ac_ct_CXX=$CXX
4181   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4182 do
4183   # Extract the first word of "$ac_prog", so it can be a program name with args.
4184 set dummy $ac_prog; ac_word=$2
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4186 $as_echo_n "checking for $ac_word... " >&6; }
4187 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4188   $as_echo_n "(cached) " >&6
4189 else
4190   if test -n "$ac_ct_CXX"; then
4191   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4192 else
4193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4194 for as_dir in $PATH
4195 do
4196   IFS=$as_save_IFS
4197   test -z "$as_dir" && as_dir=.
4198     for ac_exec_ext in '' $ac_executable_extensions; do
4199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4200     ac_cv_prog_ac_ct_CXX="$ac_prog"
4201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4202     break 2
4203   fi
4204 done
4205   done
4206 IFS=$as_save_IFS
4207
4208 fi
4209 fi
4210 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4211 if test -n "$ac_ct_CXX"; then
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4213 $as_echo "$ac_ct_CXX" >&6; }
4214 else
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4216 $as_echo "no" >&6; }
4217 fi
4218
4219
4220   test -n "$ac_ct_CXX" && break
4221 done
4222
4223   if test "x$ac_ct_CXX" = x; then
4224     CXX="g++"
4225   else
4226     case $cross_compiling:$ac_tool_warned in
4227 yes:)
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4230 ac_tool_warned=yes ;;
4231 esac
4232     CXX=$ac_ct_CXX
4233   fi
4234 fi
4235
4236   fi
4237 fi
4238 # Provide some information about the compiler.
4239 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4240 set X $ac_compile
4241 ac_compiler=$2
4242 for ac_option in --version -v -V -qversion; do
4243   { { ac_try="$ac_compiler $ac_option >&5"
4244 case "(($ac_try" in
4245   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4246   *) ac_try_echo=$ac_try;;
4247 esac
4248 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4249 $as_echo "$ac_try_echo"; } >&5
4250   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4251   ac_status=$?
4252   if test -s conftest.err; then
4253     sed '10a\
4254 ... rest of stderr output deleted ...
4255          10q' conftest.err >conftest.er1
4256     cat conftest.er1 >&5
4257     rm -f conftest.er1 conftest.err
4258   fi
4259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4260   test $ac_status = 0; }
4261 done
4262
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4264 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4265 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4266   $as_echo_n "(cached) " >&6
4267 else
4268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269 /* end confdefs.h.  */
4270
4271 int
4272 main ()
4273 {
4274 #ifndef __GNUC__
4275        choke me
4276 #endif
4277
4278   ;
4279   return 0;
4280 }
4281 _ACEOF
4282 if ac_fn_cxx_try_compile "$LINENO"; then :
4283   ac_compiler_gnu=yes
4284 else
4285   ac_compiler_gnu=no
4286 fi
4287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4288 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4289
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4292 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4293 if test $ac_compiler_gnu = yes; then
4294   GXX=yes
4295 else
4296   GXX=
4297 fi
4298 ac_test_CXXFLAGS=${CXXFLAGS+set}
4299 ac_save_CXXFLAGS=$CXXFLAGS
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4301 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4302 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4306    ac_cxx_werror_flag=yes
4307    ac_cv_prog_cxx_g=no
4308    CXXFLAGS="-g"
4309    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4310 /* end confdefs.h.  */
4311
4312 int
4313 main ()
4314 {
4315
4316   ;
4317   return 0;
4318 }
4319 _ACEOF
4320 if ac_fn_cxx_try_compile "$LINENO"; then :
4321   ac_cv_prog_cxx_g=yes
4322 else
4323   CXXFLAGS=""
4324       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4325 /* end confdefs.h.  */
4326
4327 int
4328 main ()
4329 {
4330
4331   ;
4332   return 0;
4333 }
4334 _ACEOF
4335 if ac_fn_cxx_try_compile "$LINENO"; then :
4336
4337 else
4338   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4339          CXXFLAGS="-g"
4340          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341 /* end confdefs.h.  */
4342
4343 int
4344 main ()
4345 {
4346
4347   ;
4348   return 0;
4349 }
4350 _ACEOF
4351 if ac_fn_cxx_try_compile "$LINENO"; then :
4352   ac_cv_prog_cxx_g=yes
4353 fi
4354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4355 fi
4356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4357 fi
4358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4359    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4360 fi
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4362 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4363 if test "$ac_test_CXXFLAGS" = set; then
4364   CXXFLAGS=$ac_save_CXXFLAGS
4365 elif test $ac_cv_prog_cxx_g = yes; then
4366   if test "$GXX" = yes; then
4367     CXXFLAGS="-g -O2"
4368   else
4369     CXXFLAGS="-g"
4370   fi
4371 else
4372   if test "$GXX" = yes; then
4373     CXXFLAGS="-O2"
4374   else
4375     CXXFLAGS=
4376   fi
4377 fi
4378 ac_ext=c
4379 ac_cpp='$CPP $CPPFLAGS'
4380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383
4384 depcc="$CXX"  am_compiler_list=
4385
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4387 $as_echo_n "checking dependency style of $depcc... " >&6; }
4388 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4389   $as_echo_n "(cached) " >&6
4390 else
4391   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4392   # We make a subdir and do the tests there.  Otherwise we can end up
4393   # making bogus files that we don't know about and never remove.  For
4394   # instance it was reported that on HP-UX the gcc test will end up
4395   # making a dummy file named `D' -- because `-MD' means `put the output
4396   # in D'.
4397   mkdir conftest.dir
4398   # Copy depcomp to subdir because otherwise we won't find it if we're
4399   # using a relative directory.
4400   cp "$am_depcomp" conftest.dir
4401   cd conftest.dir
4402   # We will build objects and dependencies in a subdirectory because
4403   # it helps to detect inapplicable dependency modes.  For instance
4404   # both Tru64's cc and ICC support -MD to output dependencies as a
4405   # side effect of compilation, but ICC will put the dependencies in
4406   # the current directory while Tru64 will put them in the object
4407   # directory.
4408   mkdir sub
4409
4410   am_cv_CXX_dependencies_compiler_type=none
4411   if test "$am_compiler_list" = ""; then
4412      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4413   fi
4414   am__universal=false
4415   case " $depcc " in #(
4416      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4417      esac
4418
4419   for depmode in $am_compiler_list; do
4420     # Setup a source with many dependencies, because some compilers
4421     # like to wrap large dependency lists on column 80 (with \), and
4422     # we should not choose a depcomp mode which is confused by this.
4423     #
4424     # We need to recreate these files for each test, as the compiler may
4425     # overwrite some of them when testing with obscure command lines.
4426     # This happens at least with the AIX C compiler.
4427     : > sub/conftest.c
4428     for i in 1 2 3 4 5 6; do
4429       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4430       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4431       # Solaris 8's {/usr,}/bin/sh.
4432       touch sub/conftst$i.h
4433     done
4434     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4435
4436     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4437     # mode.  It turns out that the SunPro C++ compiler does not properly
4438     # handle `-M -o', and we need to detect this.  Also, some Intel
4439     # versions had trouble with output in subdirs
4440     am__obj=sub/conftest.${OBJEXT-o}
4441     am__minus_obj="-o $am__obj"
4442     case $depmode in
4443     gcc)
4444       # This depmode causes a compiler race in universal mode.
4445       test "$am__universal" = false || continue
4446       ;;
4447     nosideeffect)
4448       # after this tag, mechanisms are not by side-effect, so they'll
4449       # only be used when explicitly requested
4450       if test "x$enable_dependency_tracking" = xyes; then
4451         continue
4452       else
4453         break
4454       fi
4455       ;;
4456     msvisualcpp | msvcmsys)
4457       # This compiler won't grok `-c -o', but also, the minuso test has
4458       # not run yet.  These depmodes are late enough in the game, and
4459       # so weak that their functioning should not be impacted.
4460       am__obj=conftest.${OBJEXT-o}
4461       am__minus_obj=
4462       ;;
4463     none) break ;;
4464     esac
4465     if depmode=$depmode \
4466        source=sub/conftest.c object=$am__obj \
4467        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4468        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4469          >/dev/null 2>conftest.err &&
4470        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4471        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4472        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4473        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4474       # icc doesn't choke on unknown options, it will just issue warnings
4475       # or remarks (even with -Werror).  So we grep stderr for any message
4476       # that says an option was ignored or not supported.
4477       # When given -MP, icc 7.0 and 7.1 complain thusly:
4478       #   icc: Command line warning: ignoring option '-M'; no argument required
4479       # The diagnosis changed in icc 8.0:
4480       #   icc: Command line remark: option '-MP' not supported
4481       if (grep 'ignoring option' conftest.err ||
4482           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4483         am_cv_CXX_dependencies_compiler_type=$depmode
4484         break
4485       fi
4486     fi
4487   done
4488
4489   cd ..
4490   rm -rf conftest.dir
4491 else
4492   am_cv_CXX_dependencies_compiler_type=none
4493 fi
4494
4495 fi
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4497 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4498 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4499
4500  if
4501   test "x$enable_dependency_tracking" != xno \
4502   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4503   am__fastdepCXX_TRUE=
4504   am__fastdepCXX_FALSE='#'
4505 else
4506   am__fastdepCXX_TRUE='#'
4507   am__fastdepCXX_FALSE=
4508 fi
4509
4510
4511 # By default we simply use the C compiler to build assembly code.
4512
4513 test "${CCAS+set}" = set || CCAS=$CC
4514 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4515
4516
4517
4518 depcc="$CCAS"   am_compiler_list=
4519
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4521 $as_echo_n "checking dependency style of $depcc... " >&6; }
4522 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4523   $as_echo_n "(cached) " >&6
4524 else
4525   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4526   # We make a subdir and do the tests there.  Otherwise we can end up
4527   # making bogus files that we don't know about and never remove.  For
4528   # instance it was reported that on HP-UX the gcc test will end up
4529   # making a dummy file named `D' -- because `-MD' means `put the output
4530   # in D'.
4531   mkdir conftest.dir
4532   # Copy depcomp to subdir because otherwise we won't find it if we're
4533   # using a relative directory.
4534   cp "$am_depcomp" conftest.dir
4535   cd conftest.dir
4536   # We will build objects and dependencies in a subdirectory because
4537   # it helps to detect inapplicable dependency modes.  For instance
4538   # both Tru64's cc and ICC support -MD to output dependencies as a
4539   # side effect of compilation, but ICC will put the dependencies in
4540   # the current directory while Tru64 will put them in the object
4541   # directory.
4542   mkdir sub
4543
4544   am_cv_CCAS_dependencies_compiler_type=none
4545   if test "$am_compiler_list" = ""; then
4546      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4547   fi
4548   am__universal=false
4549
4550
4551   for depmode in $am_compiler_list; do
4552     # Setup a source with many dependencies, because some compilers
4553     # like to wrap large dependency lists on column 80 (with \), and
4554     # we should not choose a depcomp mode which is confused by this.
4555     #
4556     # We need to recreate these files for each test, as the compiler may
4557     # overwrite some of them when testing with obscure command lines.
4558     # This happens at least with the AIX C compiler.
4559     : > sub/conftest.c
4560     for i in 1 2 3 4 5 6; do
4561       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4562       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4563       # Solaris 8's {/usr,}/bin/sh.
4564       touch sub/conftst$i.h
4565     done
4566     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4567
4568     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4569     # mode.  It turns out that the SunPro C++ compiler does not properly
4570     # handle `-M -o', and we need to detect this.  Also, some Intel
4571     # versions had trouble with output in subdirs
4572     am__obj=sub/conftest.${OBJEXT-o}
4573     am__minus_obj="-o $am__obj"
4574     case $depmode in
4575     gcc)
4576       # This depmode causes a compiler race in universal mode.
4577       test "$am__universal" = false || continue
4578       ;;
4579     nosideeffect)
4580       # after this tag, mechanisms are not by side-effect, so they'll
4581       # only be used when explicitly requested
4582       if test "x$enable_dependency_tracking" = xyes; then
4583         continue
4584       else
4585         break
4586       fi
4587       ;;
4588     msvisualcpp | msvcmsys)
4589       # This compiler won't grok `-c -o', but also, the minuso test has
4590       # not run yet.  These depmodes are late enough in the game, and
4591       # so weak that their functioning should not be impacted.
4592       am__obj=conftest.${OBJEXT-o}
4593       am__minus_obj=
4594       ;;
4595     none) break ;;
4596     esac
4597     if depmode=$depmode \
4598        source=sub/conftest.c object=$am__obj \
4599        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4600        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4601          >/dev/null 2>conftest.err &&
4602        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4603        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4604        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4605        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4606       # icc doesn't choke on unknown options, it will just issue warnings
4607       # or remarks (even with -Werror).  So we grep stderr for any message
4608       # that says an option was ignored or not supported.
4609       # When given -MP, icc 7.0 and 7.1 complain thusly:
4610       #   icc: Command line warning: ignoring option '-M'; no argument required
4611       # The diagnosis changed in icc 8.0:
4612       #   icc: Command line remark: option '-MP' not supported
4613       if (grep 'ignoring option' conftest.err ||
4614           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4615         am_cv_CCAS_dependencies_compiler_type=$depmode
4616         break
4617       fi
4618     fi
4619   done
4620
4621   cd ..
4622   rm -rf conftest.dir
4623 else
4624   am_cv_CCAS_dependencies_compiler_type=none
4625 fi
4626
4627 fi
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4629 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4630 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4631
4632  if
4633   test "x$enable_dependency_tracking" != xno \
4634   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4635   am__fastdepCCAS_TRUE=
4636   am__fastdepCCAS_FALSE='#'
4637 else
4638   am__fastdepCCAS_TRUE='#'
4639   am__fastdepCCAS_FALSE=
4640 fi
4641
4642
4643
4644 enable_dlopen=yes
4645
4646
4647
4648 case `pwd` in
4649   *\ * | *\     *)
4650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4651 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4652 esac
4653
4654
4655
4656 macro_version='2.2.7a'
4657 macro_revision='1.3134'
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671 ltmain="$ac_aux_dir/ltmain.sh"
4672
4673 # Backslashify metacharacters that are still active within
4674 # double-quoted strings.
4675 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4676
4677 # Same as above, but do not quote variable references.
4678 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4679
4680 # Sed substitution to delay expansion of an escaped shell variable in a
4681 # double_quote_subst'ed string.
4682 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4683
4684 # Sed substitution to delay expansion of an escaped single quote.
4685 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4686
4687 # Sed substitution to avoid accidental globbing in evaled expressions
4688 no_glob_subst='s/\*/\\\*/g'
4689
4690 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4691 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4692 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4693
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4695 $as_echo_n "checking how to print strings... " >&6; }
4696 # Test print first, because it will be a builtin if present.
4697 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4698    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4699   ECHO='print -r --'
4700 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4701   ECHO='printf %s\n'
4702 else
4703   # Use this function as a fallback that always works.
4704   func_fallback_echo ()
4705   {
4706     eval 'cat <<_LTECHO_EOF
4707 $1
4708 _LTECHO_EOF'
4709   }
4710   ECHO='func_fallback_echo'
4711 fi
4712
4713 # func_echo_all arg...
4714 # Invoke $ECHO with all args, space-separated.
4715 func_echo_all ()
4716 {
4717     $ECHO ""
4718 }
4719
4720 case "$ECHO" in
4721   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4722 $as_echo "printf" >&6; } ;;
4723   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4724 $as_echo "print -r" >&6; } ;;
4725   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4726 $as_echo "cat" >&6; } ;;
4727 esac
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4743 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4744 if test "${ac_cv_path_SED+set}" = set; then :
4745   $as_echo_n "(cached) " >&6
4746 else
4747             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4748      for ac_i in 1 2 3 4 5 6 7; do
4749        ac_script="$ac_script$as_nl$ac_script"
4750      done
4751      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4752      { ac_script=; unset ac_script;}
4753      if test -z "$SED"; then
4754   ac_path_SED_found=false
4755   # Loop through the user's path and test for each of PROGNAME-LIST
4756   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4757 for as_dir in $PATH
4758 do
4759   IFS=$as_save_IFS
4760   test -z "$as_dir" && as_dir=.
4761     for ac_prog in sed gsed; do
4762     for ac_exec_ext in '' $ac_executable_extensions; do
4763       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4764       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4765 # Check for GNU ac_path_SED and select it if it is found.
4766   # Check for GNU $ac_path_SED
4767 case `"$ac_path_SED" --version 2>&1` in
4768 *GNU*)
4769   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4770 *)
4771   ac_count=0
4772   $as_echo_n 0123456789 >"conftest.in"
4773   while :
4774   do
4775     cat "conftest.in" "conftest.in" >"conftest.tmp"
4776     mv "conftest.tmp" "conftest.in"
4777     cp "conftest.in" "conftest.nl"
4778     $as_echo '' >> "conftest.nl"
4779     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4780     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4781     as_fn_arith $ac_count + 1 && ac_count=$as_val
4782     if test $ac_count -gt ${ac_path_SED_max-0}; then
4783       # Best one so far, save it but keep looking for a better one
4784       ac_cv_path_SED="$ac_path_SED"
4785       ac_path_SED_max=$ac_count
4786     fi
4787     # 10*(2^10) chars as input seems more than enough
4788     test $ac_count -gt 10 && break
4789   done
4790   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4791 esac
4792
4793       $ac_path_SED_found && break 3
4794     done
4795   done
4796   done
4797 IFS=$as_save_IFS
4798   if test -z "$ac_cv_path_SED"; then
4799     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4800   fi
4801 else
4802   ac_cv_path_SED=$SED
4803 fi
4804
4805 fi
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4807 $as_echo "$ac_cv_path_SED" >&6; }
4808  SED="$ac_cv_path_SED"
4809   rm -f conftest.sed
4810
4811 test -z "$SED" && SED=sed
4812 Xsed="$SED -e 1s/^X//"
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4825 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4826 if test "${ac_cv_path_GREP+set}" = set; then :
4827   $as_echo_n "(cached) " >&6
4828 else
4829   if test -z "$GREP"; then
4830   ac_path_GREP_found=false
4831   # Loop through the user's path and test for each of PROGNAME-LIST
4832   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4833 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4834 do
4835   IFS=$as_save_IFS
4836   test -z "$as_dir" && as_dir=.
4837     for ac_prog in grep ggrep; do
4838     for ac_exec_ext in '' $ac_executable_extensions; do
4839       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4840       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4841 # Check for GNU ac_path_GREP and select it if it is found.
4842   # Check for GNU $ac_path_GREP
4843 case `"$ac_path_GREP" --version 2>&1` in
4844 *GNU*)
4845   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4846 *)
4847   ac_count=0
4848   $as_echo_n 0123456789 >"conftest.in"
4849   while :
4850   do
4851     cat "conftest.in" "conftest.in" >"conftest.tmp"
4852     mv "conftest.tmp" "conftest.in"
4853     cp "conftest.in" "conftest.nl"
4854     $as_echo 'GREP' >> "conftest.nl"
4855     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4856     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4857     as_fn_arith $ac_count + 1 && ac_count=$as_val
4858     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4859       # Best one so far, save it but keep looking for a better one
4860       ac_cv_path_GREP="$ac_path_GREP"
4861       ac_path_GREP_max=$ac_count
4862     fi
4863     # 10*(2^10) chars as input seems more than enough
4864     test $ac_count -gt 10 && break
4865   done
4866   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4867 esac
4868
4869       $ac_path_GREP_found && break 3
4870     done
4871   done
4872   done
4873 IFS=$as_save_IFS
4874   if test -z "$ac_cv_path_GREP"; then
4875     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4876   fi
4877 else
4878   ac_cv_path_GREP=$GREP
4879 fi
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4883 $as_echo "$ac_cv_path_GREP" >&6; }
4884  GREP="$ac_cv_path_GREP"
4885
4886
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4888 $as_echo_n "checking for egrep... " >&6; }
4889 if test "${ac_cv_path_EGREP+set}" = set; then :
4890   $as_echo_n "(cached) " >&6
4891 else
4892   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4893    then ac_cv_path_EGREP="$GREP -E"
4894    else
4895      if test -z "$EGREP"; then
4896   ac_path_EGREP_found=false
4897   # Loop through the user's path and test for each of PROGNAME-LIST
4898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4899 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4900 do
4901   IFS=$as_save_IFS
4902   test -z "$as_dir" && as_dir=.
4903     for ac_prog in egrep; do
4904     for ac_exec_ext in '' $ac_executable_extensions; do
4905       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4906       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4907 # Check for GNU ac_path_EGREP and select it if it is found.
4908   # Check for GNU $ac_path_EGREP
4909 case `"$ac_path_EGREP" --version 2>&1` in
4910 *GNU*)
4911   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4912 *)
4913   ac_count=0
4914   $as_echo_n 0123456789 >"conftest.in"
4915   while :
4916   do
4917     cat "conftest.in" "conftest.in" >"conftest.tmp"
4918     mv "conftest.tmp" "conftest.in"
4919     cp "conftest.in" "conftest.nl"
4920     $as_echo 'EGREP' >> "conftest.nl"
4921     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4922     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4923     as_fn_arith $ac_count + 1 && ac_count=$as_val
4924     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4925       # Best one so far, save it but keep looking for a better one
4926       ac_cv_path_EGREP="$ac_path_EGREP"
4927       ac_path_EGREP_max=$ac_count
4928     fi
4929     # 10*(2^10) chars as input seems more than enough
4930     test $ac_count -gt 10 && break
4931   done
4932   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4933 esac
4934
4935       $ac_path_EGREP_found && break 3
4936     done
4937   done
4938   done
4939 IFS=$as_save_IFS
4940   if test -z "$ac_cv_path_EGREP"; then
4941     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4942   fi
4943 else
4944   ac_cv_path_EGREP=$EGREP
4945 fi
4946
4947    fi
4948 fi
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4950 $as_echo "$ac_cv_path_EGREP" >&6; }
4951  EGREP="$ac_cv_path_EGREP"
4952
4953
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4955 $as_echo_n "checking for fgrep... " >&6; }
4956 if test "${ac_cv_path_FGREP+set}" = set; then :
4957   $as_echo_n "(cached) " >&6
4958 else
4959   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4960    then ac_cv_path_FGREP="$GREP -F"
4961    else
4962      if test -z "$FGREP"; then
4963   ac_path_FGREP_found=false
4964   # Loop through the user's path and test for each of PROGNAME-LIST
4965   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4966 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4967 do
4968   IFS=$as_save_IFS
4969   test -z "$as_dir" && as_dir=.
4970     for ac_prog in fgrep; do
4971     for ac_exec_ext in '' $ac_executable_extensions; do
4972       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4973       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4974 # Check for GNU ac_path_FGREP and select it if it is found.
4975   # Check for GNU $ac_path_FGREP
4976 case `"$ac_path_FGREP" --version 2>&1` in
4977 *GNU*)
4978   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4979 *)
4980   ac_count=0
4981   $as_echo_n 0123456789 >"conftest.in"
4982   while :
4983   do
4984     cat "conftest.in" "conftest.in" >"conftest.tmp"
4985     mv "conftest.tmp" "conftest.in"
4986     cp "conftest.in" "conftest.nl"
4987     $as_echo 'FGREP' >> "conftest.nl"
4988     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4989     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4990     as_fn_arith $ac_count + 1 && ac_count=$as_val
4991     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4992       # Best one so far, save it but keep looking for a better one
4993       ac_cv_path_FGREP="$ac_path_FGREP"
4994       ac_path_FGREP_max=$ac_count
4995     fi
4996     # 10*(2^10) chars as input seems more than enough
4997     test $ac_count -gt 10 && break
4998   done
4999   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5000 esac
5001
5002       $ac_path_FGREP_found && break 3
5003     done
5004   done
5005   done
5006 IFS=$as_save_IFS
5007   if test -z "$ac_cv_path_FGREP"; then
5008     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5009   fi
5010 else
5011   ac_cv_path_FGREP=$FGREP
5012 fi
5013
5014    fi
5015 fi
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5017 $as_echo "$ac_cv_path_FGREP" >&6; }
5018  FGREP="$ac_cv_path_FGREP"
5019
5020
5021 test -z "$GREP" && GREP=grep
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041 # Check whether --with-gnu-ld was given.
5042 if test "${with_gnu_ld+set}" = set; then :
5043   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5044 else
5045   with_gnu_ld=no
5046 fi
5047
5048 ac_prog=ld
5049 if test "$GCC" = yes; then
5050   # Check if gcc -print-prog-name=ld gives a path.
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5052 $as_echo_n "checking for ld used by $CC... " >&6; }
5053   case $host in
5054   *-*-mingw*)
5055     # gcc leaves a trailing carriage return which upsets mingw
5056     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5057   *)
5058     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5059   esac
5060   case $ac_prog in
5061     # Accept absolute paths.
5062     [\\/]* | ?:[\\/]*)
5063       re_direlt='/[^/][^/]*/\.\./'
5064       # Canonicalize the pathname of ld
5065       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5066       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5067         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5068       done
5069       test -z "$LD" && LD="$ac_prog"
5070       ;;
5071   "")
5072     # If it fails, then pretend we aren't using GCC.
5073     ac_prog=ld
5074     ;;
5075   *)
5076     # If it is relative, then search for the first ld in PATH.
5077     with_gnu_ld=unknown
5078     ;;
5079   esac
5080 elif test "$with_gnu_ld" = yes; then
5081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5082 $as_echo_n "checking for GNU ld... " >&6; }
5083 else
5084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5085 $as_echo_n "checking for non-GNU ld... " >&6; }
5086 fi
5087 if test "${lt_cv_path_LD+set}" = set; then :
5088   $as_echo_n "(cached) " >&6
5089 else
5090   if test -z "$LD"; then
5091   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5092   for ac_dir in $PATH; do
5093     IFS="$lt_save_ifs"
5094     test -z "$ac_dir" && ac_dir=.
5095     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5096       lt_cv_path_LD="$ac_dir/$ac_prog"
5097       # Check to see if the program is GNU ld.  I'd rather use --version,
5098       # but apparently some variants of GNU ld only accept -v.
5099       # Break only if it was the GNU/non-GNU ld that we prefer.
5100       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5101       *GNU* | *'with BFD'*)
5102         test "$with_gnu_ld" != no && break
5103         ;;
5104       *)
5105         test "$with_gnu_ld" != yes && break
5106         ;;
5107       esac
5108     fi
5109   done
5110   IFS="$lt_save_ifs"
5111 else
5112   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5113 fi
5114 fi
5115
5116 LD="$lt_cv_path_LD"
5117 if test -n "$LD"; then
5118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5119 $as_echo "$LD" >&6; }
5120 else
5121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5122 $as_echo "no" >&6; }
5123 fi
5124 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5126 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5127 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5131 case `$LD -v 2>&1 </dev/null` in
5132 *GNU* | *'with BFD'*)
5133   lt_cv_prog_gnu_ld=yes
5134   ;;
5135 *)
5136   lt_cv_prog_gnu_ld=no
5137   ;;
5138 esac
5139 fi
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5141 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5142 with_gnu_ld=$lt_cv_prog_gnu_ld
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5153 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5154 if test "${lt_cv_path_NM+set}" = set; then :
5155   $as_echo_n "(cached) " >&6
5156 else
5157   if test -n "$NM"; then
5158   # Let the user override the test.
5159   lt_cv_path_NM="$NM"
5160 else
5161   lt_nm_to_check="${ac_tool_prefix}nm"
5162   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5163     lt_nm_to_check="$lt_nm_to_check nm"
5164   fi
5165   for lt_tmp_nm in $lt_nm_to_check; do
5166     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5167     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5168       IFS="$lt_save_ifs"
5169       test -z "$ac_dir" && ac_dir=.
5170       tmp_nm="$ac_dir/$lt_tmp_nm"
5171       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5172         # Check to see if the nm accepts a BSD-compat flag.
5173         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5174         #   nm: unknown option "B" ignored
5175         # Tru64's nm complains that /dev/null is an invalid object file
5176         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5177         */dev/null* | *'Invalid file or object type'*)
5178           lt_cv_path_NM="$tmp_nm -B"
5179           break
5180           ;;
5181         *)
5182           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5183           */dev/null*)
5184             lt_cv_path_NM="$tmp_nm -p"
5185             break
5186             ;;
5187           *)
5188             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5189             continue # so that we can try to find one that supports BSD flags
5190             ;;
5191           esac
5192           ;;
5193         esac
5194       fi
5195     done
5196     IFS="$lt_save_ifs"
5197   done
5198   : ${lt_cv_path_NM=no}
5199 fi
5200 fi
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5202 $as_echo "$lt_cv_path_NM" >&6; }
5203 if test "$lt_cv_path_NM" != "no"; then
5204   NM="$lt_cv_path_NM"
5205 else
5206   # Didn't find any BSD compatible name lister, look for dumpbin.
5207   if test -n "$DUMPBIN"; then :
5208     # Let the user override the test.
5209   else
5210     if test -n "$ac_tool_prefix"; then
5211   for ac_prog in dumpbin "link -dump"
5212   do
5213     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5214 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5216 $as_echo_n "checking for $ac_word... " >&6; }
5217 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5218   $as_echo_n "(cached) " >&6
5219 else
5220   if test -n "$DUMPBIN"; then
5221   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5222 else
5223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5224 for as_dir in $PATH
5225 do
5226   IFS=$as_save_IFS
5227   test -z "$as_dir" && as_dir=.
5228     for ac_exec_ext in '' $ac_executable_extensions; do
5229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5230     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5232     break 2
5233   fi
5234 done
5235   done
5236 IFS=$as_save_IFS
5237
5238 fi
5239 fi
5240 DUMPBIN=$ac_cv_prog_DUMPBIN
5241 if test -n "$DUMPBIN"; then
5242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5243 $as_echo "$DUMPBIN" >&6; }
5244 else
5245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5246 $as_echo "no" >&6; }
5247 fi
5248
5249
5250     test -n "$DUMPBIN" && break
5251   done
5252 fi
5253 if test -z "$DUMPBIN"; then
5254   ac_ct_DUMPBIN=$DUMPBIN
5255   for ac_prog in dumpbin "link -dump"
5256 do
5257   # Extract the first word of "$ac_prog", so it can be a program name with args.
5258 set dummy $ac_prog; ac_word=$2
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5260 $as_echo_n "checking for $ac_word... " >&6; }
5261 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5262   $as_echo_n "(cached) " >&6
5263 else
5264   if test -n "$ac_ct_DUMPBIN"; then
5265   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5266 else
5267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5268 for as_dir in $PATH
5269 do
5270   IFS=$as_save_IFS
5271   test -z "$as_dir" && as_dir=.
5272     for ac_exec_ext in '' $ac_executable_extensions; do
5273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5274     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5276     break 2
5277   fi
5278 done
5279   done
5280 IFS=$as_save_IFS
5281
5282 fi
5283 fi
5284 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5285 if test -n "$ac_ct_DUMPBIN"; then
5286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5287 $as_echo "$ac_ct_DUMPBIN" >&6; }
5288 else
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5290 $as_echo "no" >&6; }
5291 fi
5292
5293
5294   test -n "$ac_ct_DUMPBIN" && break
5295 done
5296
5297   if test "x$ac_ct_DUMPBIN" = x; then
5298     DUMPBIN=":"
5299   else
5300     case $cross_compiling:$ac_tool_warned in
5301 yes:)
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5304 ac_tool_warned=yes ;;
5305 esac
5306     DUMPBIN=$ac_ct_DUMPBIN
5307   fi
5308 fi
5309
5310     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5311     *COFF*)
5312       DUMPBIN="$DUMPBIN -symbols"
5313       ;;
5314     *)
5315       DUMPBIN=:
5316       ;;
5317     esac
5318   fi
5319
5320   if test "$DUMPBIN" != ":"; then
5321     NM="$DUMPBIN"
5322   fi
5323 fi
5324 test -z "$NM" && NM=nm
5325
5326
5327
5328
5329
5330
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5332 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5333 if test "${lt_cv_nm_interface+set}" = set; then :
5334   $as_echo_n "(cached) " >&6
5335 else
5336   lt_cv_nm_interface="BSD nm"
5337   echo "int some_variable = 0;" > conftest.$ac_ext
5338   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5339   (eval "$ac_compile" 2>conftest.err)
5340   cat conftest.err >&5
5341   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5342   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5343   cat conftest.err >&5
5344   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5345   cat conftest.out >&5
5346   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5347     lt_cv_nm_interface="MS dumpbin"
5348   fi
5349   rm -f conftest*
5350 fi
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5352 $as_echo "$lt_cv_nm_interface" >&6; }
5353
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5355 $as_echo_n "checking whether ln -s works... " >&6; }
5356 LN_S=$as_ln_s
5357 if test "$LN_S" = "ln -s"; then
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5359 $as_echo "yes" >&6; }
5360 else
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5362 $as_echo "no, using $LN_S" >&6; }
5363 fi
5364
5365 # find the maximum length of command line arguments
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5367 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5368 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5369   $as_echo_n "(cached) " >&6
5370 else
5371     i=0
5372   teststring="ABCD"
5373
5374   case $build_os in
5375   msdosdjgpp*)
5376     # On DJGPP, this test can blow up pretty badly due to problems in libc
5377     # (any single argument exceeding 2000 bytes causes a buffer overrun
5378     # during glob expansion).  Even if it were fixed, the result of this
5379     # check would be larger than it should be.
5380     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5381     ;;
5382
5383   gnu*)
5384     # Under GNU Hurd, this test is not required because there is
5385     # no limit to the length of command line arguments.
5386     # Libtool will interpret -1 as no limit whatsoever
5387     lt_cv_sys_max_cmd_len=-1;
5388     ;;
5389
5390   cygwin* | mingw* | cegcc*)
5391     # On Win9x/ME, this test blows up -- it succeeds, but takes
5392     # about 5 minutes as the teststring grows exponentially.
5393     # Worse, since 9x/ME are not pre-emptively multitasking,
5394     # you end up with a "frozen" computer, even though with patience
5395     # the test eventually succeeds (with a max line length of 256k).
5396     # Instead, let's just punt: use the minimum linelength reported by
5397     # all of the supported platforms: 8192 (on NT/2K/XP).
5398     lt_cv_sys_max_cmd_len=8192;
5399     ;;
5400
5401   mint*)
5402     # On MiNT this can take a long time and run out of memory.
5403     lt_cv_sys_max_cmd_len=8192;
5404     ;;
5405
5406   amigaos*)
5407     # On AmigaOS with pdksh, this test takes hours, literally.
5408     # So we just punt and use a minimum line length of 8192.
5409     lt_cv_sys_max_cmd_len=8192;
5410     ;;
5411
5412   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5413     # This has been around since 386BSD, at least.  Likely further.
5414     if test -x /sbin/sysctl; then
5415       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5416     elif test -x /usr/sbin/sysctl; then
5417       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5418     else
5419       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5420     fi
5421     # And add a safety zone
5422     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5423     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5424     ;;
5425
5426   interix*)
5427     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5428     lt_cv_sys_max_cmd_len=196608
5429     ;;
5430
5431   osf*)
5432     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5433     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5434     # nice to cause kernel panics so lets avoid the loop below.
5435     # First set a reasonable default.
5436     lt_cv_sys_max_cmd_len=16384
5437     #
5438     if test -x /sbin/sysconfig; then
5439       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5440         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5441       esac
5442     fi
5443     ;;
5444   sco3.2v5*)
5445     lt_cv_sys_max_cmd_len=102400
5446     ;;
5447   sysv5* | sco5v6* | sysv4.2uw2*)
5448     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5449     if test -n "$kargmax"; then
5450       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5451     else
5452       lt_cv_sys_max_cmd_len=32768
5453     fi
5454     ;;
5455   *)
5456     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5457     if test -n "$lt_cv_sys_max_cmd_len"; then
5458       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5459       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5460     else
5461       # Make teststring a little bigger before we do anything with it.
5462       # a 1K string should be a reasonable start.
5463       for i in 1 2 3 4 5 6 7 8 ; do
5464         teststring=$teststring$teststring
5465       done
5466       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5467       # If test is not a shell built-in, we'll probably end up computing a
5468       # maximum length that is only half of the actual maximum length, but
5469       # we can't tell.
5470       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5471                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5472               test $i != 17 # 1/2 MB should be enough
5473       do
5474         i=`expr $i + 1`
5475         teststring=$teststring$teststring
5476       done
5477       # Only check the string length outside the loop.
5478       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5479       teststring=
5480       # Add a significant safety factor because C++ compilers can tack on
5481       # massive amounts of additional arguments before passing them to the
5482       # linker.  It appears as though 1/2 is a usable value.
5483       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5484     fi
5485     ;;
5486   esac
5487
5488 fi
5489
5490 if test -n $lt_cv_sys_max_cmd_len ; then
5491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5492 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5493 else
5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5495 $as_echo "none" >&6; }
5496 fi
5497 max_cmd_len=$lt_cv_sys_max_cmd_len
5498
5499
5500
5501
5502
5503
5504 : ${CP="cp -f"}
5505 : ${MV="mv -f"}
5506 : ${RM="rm -f"}
5507
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5509 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5510 # Try some XSI features
5511 xsi_shell=no
5512 ( _lt_dummy="a/b/c"
5513   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5514       = c,a/b,, \
5515     && eval 'test $(( 1 + 1 )) -eq 2 \
5516     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5517   && xsi_shell=yes
5518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5519 $as_echo "$xsi_shell" >&6; }
5520
5521
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5523 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5524 lt_shell_append=no
5525 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5526     >/dev/null 2>&1 \
5527   && lt_shell_append=yes
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5529 $as_echo "$lt_shell_append" >&6; }
5530
5531
5532 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5533   lt_unset=unset
5534 else
5535   lt_unset=false
5536 fi
5537
5538
5539
5540
5541
5542 # test EBCDIC or ASCII
5543 case `echo X|tr X '\101'` in
5544  A) # ASCII based system
5545     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5546   lt_SP2NL='tr \040 \012'
5547   lt_NL2SP='tr \015\012 \040\040'
5548   ;;
5549  *) # EBCDIC based system
5550   lt_SP2NL='tr \100 \n'
5551   lt_NL2SP='tr \r\n \100\100'
5552   ;;
5553 esac
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5564 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5565 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5566   $as_echo_n "(cached) " >&6
5567 else
5568   lt_cv_ld_reload_flag='-r'
5569 fi
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5571 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5572 reload_flag=$lt_cv_ld_reload_flag
5573 case $reload_flag in
5574 "" | " "*) ;;
5575 *) reload_flag=" $reload_flag" ;;
5576 esac
5577 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5578 case $host_os in
5579   darwin*)
5580     if test "$GCC" = yes; then
5581       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5582     else
5583       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5584     fi
5585     ;;
5586 esac
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596 if test -n "$ac_tool_prefix"; then
5597   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5598 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5600 $as_echo_n "checking for $ac_word... " >&6; }
5601 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5602   $as_echo_n "(cached) " >&6
5603 else
5604   if test -n "$OBJDUMP"; then
5605   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5606 else
5607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5608 for as_dir in $PATH
5609 do
5610   IFS=$as_save_IFS
5611   test -z "$as_dir" && as_dir=.
5612     for ac_exec_ext in '' $ac_executable_extensions; do
5613   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5614     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5616     break 2
5617   fi
5618 done
5619   done
5620 IFS=$as_save_IFS
5621
5622 fi
5623 fi
5624 OBJDUMP=$ac_cv_prog_OBJDUMP
5625 if test -n "$OBJDUMP"; then
5626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5627 $as_echo "$OBJDUMP" >&6; }
5628 else
5629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5630 $as_echo "no" >&6; }
5631 fi
5632
5633
5634 fi
5635 if test -z "$ac_cv_prog_OBJDUMP"; then
5636   ac_ct_OBJDUMP=$OBJDUMP
5637   # Extract the first word of "objdump", so it can be a program name with args.
5638 set dummy objdump; ac_word=$2
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5640 $as_echo_n "checking for $ac_word... " >&6; }
5641 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5642   $as_echo_n "(cached) " >&6
5643 else
5644   if test -n "$ac_ct_OBJDUMP"; then
5645   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5646 else
5647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5648 for as_dir in $PATH
5649 do
5650   IFS=$as_save_IFS
5651   test -z "$as_dir" && as_dir=.
5652     for ac_exec_ext in '' $ac_executable_extensions; do
5653   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5654     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5656     break 2
5657   fi
5658 done
5659   done
5660 IFS=$as_save_IFS
5661
5662 fi
5663 fi
5664 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5665 if test -n "$ac_ct_OBJDUMP"; then
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5667 $as_echo "$ac_ct_OBJDUMP" >&6; }
5668 else
5669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5670 $as_echo "no" >&6; }
5671 fi
5672
5673   if test "x$ac_ct_OBJDUMP" = x; then
5674     OBJDUMP="false"
5675   else
5676     case $cross_compiling:$ac_tool_warned in
5677 yes:)
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5680 ac_tool_warned=yes ;;
5681 esac
5682     OBJDUMP=$ac_ct_OBJDUMP
5683   fi
5684 else
5685   OBJDUMP="$ac_cv_prog_OBJDUMP"
5686 fi
5687
5688 test -z "$OBJDUMP" && OBJDUMP=objdump
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5699 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5700 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5701   $as_echo_n "(cached) " >&6
5702 else
5703   lt_cv_file_magic_cmd='$MAGIC_CMD'
5704 lt_cv_file_magic_test_file=
5705 lt_cv_deplibs_check_method='unknown'
5706 # Need to set the preceding variable on all platforms that support
5707 # interlibrary dependencies.
5708 # 'none' -- dependencies not supported.
5709 # `unknown' -- same as none, but documents that we really don't know.
5710 # 'pass_all' -- all dependencies passed with no checks.
5711 # 'test_compile' -- check by making test program.
5712 # 'file_magic [[regex]]' -- check by looking for files in library path
5713 # which responds to the $file_magic_cmd with a given extended regex.
5714 # If you have `file' or equivalent on your system and you're not sure
5715 # whether `pass_all' will *always* work, you probably want this one.
5716
5717 case $host_os in
5718 aix[4-9]*)
5719   lt_cv_deplibs_check_method=pass_all
5720   ;;
5721
5722 beos*)
5723   lt_cv_deplibs_check_method=pass_all
5724   ;;
5725
5726 bsdi[45]*)
5727   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5728   lt_cv_file_magic_cmd='/usr/bin/file -L'
5729   lt_cv_file_magic_test_file=/shlib/libc.so
5730   ;;
5731
5732 cygwin*)
5733   # func_win32_libid is a shell function defined in ltmain.sh
5734   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5735   lt_cv_file_magic_cmd='func_win32_libid'
5736   ;;
5737
5738 mingw* | pw32*)
5739   # Base MSYS/MinGW do not provide the 'file' command needed by
5740   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5741   # unless we find 'file', for example because we are cross-compiling.
5742   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5743   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5744     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5745     lt_cv_file_magic_cmd='func_win32_libid'
5746   else
5747     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5748     lt_cv_file_magic_cmd='$OBJDUMP -f'
5749   fi
5750   ;;
5751
5752 cegcc*)
5753   # use the weaker test based on 'objdump'. See mingw*.
5754   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5755   lt_cv_file_magic_cmd='$OBJDUMP -f'
5756   ;;
5757
5758 darwin* | rhapsody*)
5759   lt_cv_deplibs_check_method=pass_all
5760   ;;
5761
5762 freebsd* | dragonfly*)
5763   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5764     case $host_cpu in
5765     i*86 )
5766       # Not sure whether the presence of OpenBSD here was a mistake.
5767       # Let's accept both of them until this is cleared up.
5768       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5769       lt_cv_file_magic_cmd=/usr/bin/file
5770       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5771       ;;
5772     esac
5773   else
5774     lt_cv_deplibs_check_method=pass_all
5775   fi
5776   ;;
5777
5778 gnu*)
5779   lt_cv_deplibs_check_method=pass_all
5780   ;;
5781
5782 haiku*)
5783   lt_cv_deplibs_check_method=pass_all
5784   ;;
5785
5786 hpux10.20* | hpux11*)
5787   lt_cv_file_magic_cmd=/usr/bin/file
5788   case $host_cpu in
5789   ia64*)
5790     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5791     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5792     ;;
5793   hppa*64*)
5794     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5795     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5796     ;;
5797   *)
5798     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5799     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5800     ;;
5801   esac
5802   ;;
5803
5804 interix[3-9]*)
5805   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5806   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5807   ;;
5808
5809 irix5* | irix6* | nonstopux*)
5810   case $LD in
5811   *-32|*"-32 ") libmagic=32-bit;;
5812   *-n32|*"-n32 ") libmagic=N32;;
5813   *-64|*"-64 ") libmagic=64-bit;;
5814   *) libmagic=never-match;;
5815   esac
5816   lt_cv_deplibs_check_method=pass_all
5817   ;;
5818
5819 # This must be Linux ELF.
5820 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5821   lt_cv_deplibs_check_method=pass_all
5822   ;;
5823
5824 netbsd*)
5825   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5826     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5827   else
5828     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5829   fi
5830   ;;
5831
5832 newos6*)
5833   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5834   lt_cv_file_magic_cmd=/usr/bin/file
5835   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5836   ;;
5837
5838 *nto* | *qnx*)
5839   lt_cv_deplibs_check_method=pass_all
5840   ;;
5841
5842 openbsd*)
5843   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5844     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5845   else
5846     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5847   fi
5848   ;;
5849
5850 osf3* | osf4* | osf5*)
5851   lt_cv_deplibs_check_method=pass_all
5852   ;;
5853
5854 rdos*)
5855   lt_cv_deplibs_check_method=pass_all
5856   ;;
5857
5858 solaris*)
5859   lt_cv_deplibs_check_method=pass_all
5860   ;;
5861
5862 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5863   lt_cv_deplibs_check_method=pass_all
5864   ;;
5865
5866 sysv4 | sysv4.3*)
5867   case $host_vendor in
5868   motorola)
5869     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]'
5870     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5871     ;;
5872   ncr)
5873     lt_cv_deplibs_check_method=pass_all
5874     ;;
5875   sequent)
5876     lt_cv_file_magic_cmd='/bin/file'
5877     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5878     ;;
5879   sni)
5880     lt_cv_file_magic_cmd='/bin/file'
5881     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5882     lt_cv_file_magic_test_file=/lib/libc.so
5883     ;;
5884   siemens)
5885     lt_cv_deplibs_check_method=pass_all
5886     ;;
5887   pc)
5888     lt_cv_deplibs_check_method=pass_all
5889     ;;
5890   esac
5891   ;;
5892
5893 tpf*)
5894   lt_cv_deplibs_check_method=pass_all
5895   ;;
5896 esac
5897
5898 fi
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5900 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5901 file_magic_cmd=$lt_cv_file_magic_cmd
5902 deplibs_check_method=$lt_cv_deplibs_check_method
5903 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916 if test -n "$ac_tool_prefix"; then
5917   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5918 set dummy ${ac_tool_prefix}ar; ac_word=$2
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5920 $as_echo_n "checking for $ac_word... " >&6; }
5921 if test "${ac_cv_prog_AR+set}" = set; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   if test -n "$AR"; then
5925   ac_cv_prog_AR="$AR" # Let the user override the test.
5926 else
5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5928 for as_dir in $PATH
5929 do
5930   IFS=$as_save_IFS
5931   test -z "$as_dir" && as_dir=.
5932     for ac_exec_ext in '' $ac_executable_extensions; do
5933   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5934     ac_cv_prog_AR="${ac_tool_prefix}ar"
5935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5936     break 2
5937   fi
5938 done
5939   done
5940 IFS=$as_save_IFS
5941
5942 fi
5943 fi
5944 AR=$ac_cv_prog_AR
5945 if test -n "$AR"; then
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5947 $as_echo "$AR" >&6; }
5948 else
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5950 $as_echo "no" >&6; }
5951 fi
5952
5953
5954 fi
5955 if test -z "$ac_cv_prog_AR"; then
5956   ac_ct_AR=$AR
5957   # Extract the first word of "ar", so it can be a program name with args.
5958 set dummy ar; ac_word=$2
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5960 $as_echo_n "checking for $ac_word... " >&6; }
5961 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5962   $as_echo_n "(cached) " >&6
5963 else
5964   if test -n "$ac_ct_AR"; then
5965   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5966 else
5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5968 for as_dir in $PATH
5969 do
5970   IFS=$as_save_IFS
5971   test -z "$as_dir" && as_dir=.
5972     for ac_exec_ext in '' $ac_executable_extensions; do
5973   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5974     ac_cv_prog_ac_ct_AR="ar"
5975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5976     break 2
5977   fi
5978 done
5979   done
5980 IFS=$as_save_IFS
5981
5982 fi
5983 fi
5984 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5985 if test -n "$ac_ct_AR"; then
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5987 $as_echo "$ac_ct_AR" >&6; }
5988 else
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5990 $as_echo "no" >&6; }
5991 fi
5992
5993   if test "x$ac_ct_AR" = x; then
5994     AR="false"
5995   else
5996     case $cross_compiling:$ac_tool_warned in
5997 yes:)
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6000 ac_tool_warned=yes ;;
6001 esac
6002     AR=$ac_ct_AR
6003   fi
6004 else
6005   AR="$ac_cv_prog_AR"
6006 fi
6007
6008 test -z "$AR" && AR=ar
6009 test -z "$AR_FLAGS" && AR_FLAGS=cru
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021 if test -n "$ac_tool_prefix"; then
6022   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6023 set dummy ${ac_tool_prefix}strip; ac_word=$2
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6025 $as_echo_n "checking for $ac_word... " >&6; }
6026 if test "${ac_cv_prog_STRIP+set}" = set; then :
6027   $as_echo_n "(cached) " >&6
6028 else
6029   if test -n "$STRIP"; then
6030   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6031 else
6032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6033 for as_dir in $PATH
6034 do
6035   IFS=$as_save_IFS
6036   test -z "$as_dir" && as_dir=.
6037     for ac_exec_ext in '' $ac_executable_extensions; do
6038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6039     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6041     break 2
6042   fi
6043 done
6044   done
6045 IFS=$as_save_IFS
6046
6047 fi
6048 fi
6049 STRIP=$ac_cv_prog_STRIP
6050 if test -n "$STRIP"; then
6051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6052 $as_echo "$STRIP" >&6; }
6053 else
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6055 $as_echo "no" >&6; }
6056 fi
6057
6058
6059 fi
6060 if test -z "$ac_cv_prog_STRIP"; then
6061   ac_ct_STRIP=$STRIP
6062   # Extract the first word of "strip", so it can be a program name with args.
6063 set dummy strip; ac_word=$2
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6065 $as_echo_n "checking for $ac_word... " >&6; }
6066 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6067   $as_echo_n "(cached) " >&6
6068 else
6069   if test -n "$ac_ct_STRIP"; then
6070   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6071 else
6072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6073 for as_dir in $PATH
6074 do
6075   IFS=$as_save_IFS
6076   test -z "$as_dir" && as_dir=.
6077     for ac_exec_ext in '' $ac_executable_extensions; do
6078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6079     ac_cv_prog_ac_ct_STRIP="strip"
6080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6081     break 2
6082   fi
6083 done
6084   done
6085 IFS=$as_save_IFS
6086
6087 fi
6088 fi
6089 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6090 if test -n "$ac_ct_STRIP"; then
6091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6092 $as_echo "$ac_ct_STRIP" >&6; }
6093 else
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6095 $as_echo "no" >&6; }
6096 fi
6097
6098   if test "x$ac_ct_STRIP" = x; then
6099     STRIP=":"
6100   else
6101     case $cross_compiling:$ac_tool_warned in
6102 yes:)
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6105 ac_tool_warned=yes ;;
6106 esac
6107     STRIP=$ac_ct_STRIP
6108   fi
6109 else
6110   STRIP="$ac_cv_prog_STRIP"
6111 fi
6112
6113 test -z "$STRIP" && STRIP=:
6114
6115
6116
6117
6118
6119
6120 if test -n "$ac_tool_prefix"; then
6121   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6122 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6124 $as_echo_n "checking for $ac_word... " >&6; }
6125 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6126   $as_echo_n "(cached) " >&6
6127 else
6128   if test -n "$RANLIB"; then
6129   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6130 else
6131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6132 for as_dir in $PATH
6133 do
6134   IFS=$as_save_IFS
6135   test -z "$as_dir" && as_dir=.
6136     for ac_exec_ext in '' $ac_executable_extensions; do
6137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6138     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6140     break 2
6141   fi
6142 done
6143   done
6144 IFS=$as_save_IFS
6145
6146 fi
6147 fi
6148 RANLIB=$ac_cv_prog_RANLIB
6149 if test -n "$RANLIB"; then
6150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6151 $as_echo "$RANLIB" >&6; }
6152 else
6153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6154 $as_echo "no" >&6; }
6155 fi
6156
6157
6158 fi
6159 if test -z "$ac_cv_prog_RANLIB"; then
6160   ac_ct_RANLIB=$RANLIB
6161   # Extract the first word of "ranlib", so it can be a program name with args.
6162 set dummy ranlib; ac_word=$2
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6164 $as_echo_n "checking for $ac_word... " >&6; }
6165 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6166   $as_echo_n "(cached) " >&6
6167 else
6168   if test -n "$ac_ct_RANLIB"; then
6169   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6170 else
6171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6172 for as_dir in $PATH
6173 do
6174   IFS=$as_save_IFS
6175   test -z "$as_dir" && as_dir=.
6176     for ac_exec_ext in '' $ac_executable_extensions; do
6177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6178     ac_cv_prog_ac_ct_RANLIB="ranlib"
6179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6180     break 2
6181   fi
6182 done
6183   done
6184 IFS=$as_save_IFS
6185
6186 fi
6187 fi
6188 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6189 if test -n "$ac_ct_RANLIB"; then
6190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6191 $as_echo "$ac_ct_RANLIB" >&6; }
6192 else
6193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6194 $as_echo "no" >&6; }
6195 fi
6196
6197   if test "x$ac_ct_RANLIB" = x; then
6198     RANLIB=":"
6199   else
6200     case $cross_compiling:$ac_tool_warned in
6201 yes:)
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6204 ac_tool_warned=yes ;;
6205 esac
6206     RANLIB=$ac_ct_RANLIB
6207   fi
6208 else
6209   RANLIB="$ac_cv_prog_RANLIB"
6210 fi
6211
6212 test -z "$RANLIB" && RANLIB=:
6213
6214
6215
6216
6217
6218
6219 # Determine commands to create old-style static archives.
6220 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6221 old_postinstall_cmds='chmod 644 $oldlib'
6222 old_postuninstall_cmds=
6223
6224 if test -n "$RANLIB"; then
6225   case $host_os in
6226   openbsd*)
6227     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6228     ;;
6229   *)
6230     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6231     ;;
6232   esac
6233   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6234 fi
6235
6236 case $host_os in
6237   darwin*)
6238     lock_old_archive_extraction=yes ;;
6239   *)
6240     lock_old_archive_extraction=no ;;
6241 esac
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281 # If no C compiler was specified, use CC.
6282 LTCC=${LTCC-"$CC"}
6283
6284 # If no C compiler flags were specified, use CFLAGS.
6285 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6286
6287 # Allow CC to be a program name with arguments.
6288 compiler=$CC
6289
6290
6291 # Check for command to grab the raw symbol name followed by C symbol from nm.
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6293 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6294 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297
6298 # These are sane defaults that work on at least a few old systems.
6299 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6300
6301 # Character class describing NM global symbol codes.
6302 symcode='[BCDEGRST]'
6303
6304 # Regexp to match symbols that can be accessed directly from C.
6305 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6306
6307 # Define system-specific variables.
6308 case $host_os in
6309 aix*)
6310   symcode='[BCDT]'
6311   ;;
6312 cygwin* | mingw* | pw32* | cegcc*)
6313   symcode='[ABCDGISTW]'
6314   ;;
6315 hpux*)
6316   if test "$host_cpu" = ia64; then
6317     symcode='[ABCDEGRST]'
6318   fi
6319   ;;
6320 irix* | nonstopux*)
6321   symcode='[BCDEGRST]'
6322   ;;
6323 osf*)
6324   symcode='[BCDEGQRST]'
6325   ;;
6326 solaris*)
6327   symcode='[BDRT]'
6328   ;;
6329 sco3.2v5*)
6330   symcode='[DT]'
6331   ;;
6332 sysv4.2uw2*)
6333   symcode='[DT]'
6334   ;;
6335 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6336   symcode='[ABDT]'
6337   ;;
6338 sysv4)
6339   symcode='[DFNSTU]'
6340   ;;
6341 esac
6342
6343 # If we're using GNU nm, then use its standard symbol codes.
6344 case `$NM -V 2>&1` in
6345 *GNU* | *'with BFD'*)
6346   symcode='[ABCDGIRSTW]' ;;
6347 esac
6348
6349 # Transform an extracted symbol line into a proper C declaration.
6350 # Some systems (esp. on ia64) link data and code symbols differently,
6351 # so use this general approach.
6352 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6353
6354 # Transform an extracted symbol line into symbol name and symbol address
6355 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6356 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'"
6357
6358 # Handle CRLF in mingw tool chain
6359 opt_cr=
6360 case $build_os in
6361 mingw*)
6362   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6363   ;;
6364 esac
6365
6366 # Try without a prefix underscore, then with it.
6367 for ac_symprfx in "" "_"; do
6368
6369   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6370   symxfrm="\\1 $ac_symprfx\\2 \\2"
6371
6372   # Write the raw and C identifiers.
6373   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6374     # Fake it for dumpbin and say T for any non-static function
6375     # and D for any global variable.
6376     # Also find C++ and __fastcall symbols from MSVC++,
6377     # which start with @ or ?.
6378     lt_cv_sys_global_symbol_pipe="$AWK '"\
6379 "     {last_section=section; section=\$ 3};"\
6380 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6381 "     \$ 0!~/External *\|/{next};"\
6382 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6383 "     {if(hide[section]) next};"\
6384 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6385 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6386 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6387 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6388 "     ' prfx=^$ac_symprfx"
6389   else
6390     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6391   fi
6392
6393   # Check to see that the pipe works correctly.
6394   pipe_works=no
6395
6396   rm -f conftest*
6397   cat > conftest.$ac_ext <<_LT_EOF
6398 #ifdef __cplusplus
6399 extern "C" {
6400 #endif
6401 char nm_test_var;
6402 void nm_test_func(void);
6403 void nm_test_func(void){}
6404 #ifdef __cplusplus
6405 }
6406 #endif
6407 int main(){nm_test_var='a';nm_test_func();return(0);}
6408 _LT_EOF
6409
6410   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6411   (eval $ac_compile) 2>&5
6412   ac_status=$?
6413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6414   test $ac_status = 0; }; then
6415     # Now try to grab the symbols.
6416     nlist=conftest.nm
6417     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6418   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6419   ac_status=$?
6420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6421   test $ac_status = 0; } && test -s "$nlist"; then
6422       # Try sorting and uniquifying the output.
6423       if sort "$nlist" | uniq > "$nlist"T; then
6424         mv -f "$nlist"T "$nlist"
6425       else
6426         rm -f "$nlist"T
6427       fi
6428
6429       # Make sure that we snagged all the symbols we need.
6430       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6431         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6432           cat <<_LT_EOF > conftest.$ac_ext
6433 #ifdef __cplusplus
6434 extern "C" {
6435 #endif
6436
6437 _LT_EOF
6438           # Now generate the symbol file.
6439           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6440
6441           cat <<_LT_EOF >> conftest.$ac_ext
6442
6443 /* The mapping between symbol names and symbols.  */
6444 const struct {
6445   const char *name;
6446   void       *address;
6447 }
6448 lt__PROGRAM__LTX_preloaded_symbols[] =
6449 {
6450   { "@PROGRAM@", (void *) 0 },
6451 _LT_EOF
6452           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6453           cat <<\_LT_EOF >> conftest.$ac_ext
6454   {0, (void *) 0}
6455 };
6456
6457 /* This works around a problem in FreeBSD linker */
6458 #ifdef FREEBSD_WORKAROUND
6459 static const void *lt_preloaded_setup() {
6460   return lt__PROGRAM__LTX_preloaded_symbols;
6461 }
6462 #endif
6463
6464 #ifdef __cplusplus
6465 }
6466 #endif
6467 _LT_EOF
6468           # Now try linking the two files.
6469           mv conftest.$ac_objext conftstm.$ac_objext
6470           lt_save_LIBS="$LIBS"
6471           lt_save_CFLAGS="$CFLAGS"
6472           LIBS="conftstm.$ac_objext"
6473           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6474           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6475   (eval $ac_link) 2>&5
6476   ac_status=$?
6477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6478   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6479             pipe_works=yes
6480           fi
6481           LIBS="$lt_save_LIBS"
6482           CFLAGS="$lt_save_CFLAGS"
6483         else
6484           echo "cannot find nm_test_func in $nlist" >&5
6485         fi
6486       else
6487         echo "cannot find nm_test_var in $nlist" >&5
6488       fi
6489     else
6490       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6491     fi
6492   else
6493     echo "$progname: failed program was:" >&5
6494     cat conftest.$ac_ext >&5
6495   fi
6496   rm -rf conftest* conftst*
6497
6498   # Do not use the global_symbol_pipe unless it works.
6499   if test "$pipe_works" = yes; then
6500     break
6501   else
6502     lt_cv_sys_global_symbol_pipe=
6503   fi
6504 done
6505
6506 fi
6507
6508 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6509   lt_cv_sys_global_symbol_to_cdecl=
6510 fi
6511 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6513 $as_echo "failed" >&6; }
6514 else
6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6516 $as_echo "ok" >&6; }
6517 fi
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541 # Check whether --enable-libtool-lock was given.
6542 if test "${enable_libtool_lock+set}" = set; then :
6543   enableval=$enable_libtool_lock;
6544 fi
6545
6546 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6547
6548 # Some flags need to be propagated to the compiler or linker for good
6549 # libtool support.
6550 case $host in
6551 ia64-*-hpux*)
6552   # Find out which ABI we are using.
6553   echo 'int i;' > conftest.$ac_ext
6554   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6555   (eval $ac_compile) 2>&5
6556   ac_status=$?
6557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6558   test $ac_status = 0; }; then
6559     case `/usr/bin/file conftest.$ac_objext` in
6560       *ELF-32*)
6561         HPUX_IA64_MODE="32"
6562         ;;
6563       *ELF-64*)
6564         HPUX_IA64_MODE="64"
6565         ;;
6566     esac
6567   fi
6568   rm -rf conftest*
6569   ;;
6570 *-*-irix6*)
6571   # Find out which ABI we are using.
6572   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6573   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6574   (eval $ac_compile) 2>&5
6575   ac_status=$?
6576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6577   test $ac_status = 0; }; then
6578     if test "$lt_cv_prog_gnu_ld" = yes; then
6579       case `/usr/bin/file conftest.$ac_objext` in
6580         *32-bit*)
6581           LD="${LD-ld} -melf32bsmip"
6582           ;;
6583         *N32*)
6584           LD="${LD-ld} -melf32bmipn32"
6585           ;;
6586         *64-bit*)
6587           LD="${LD-ld} -melf64bmip"
6588         ;;
6589       esac
6590     else
6591       case `/usr/bin/file conftest.$ac_objext` in
6592         *32-bit*)
6593           LD="${LD-ld} -32"
6594           ;;
6595         *N32*)
6596           LD="${LD-ld} -n32"
6597           ;;
6598         *64-bit*)
6599           LD="${LD-ld} -64"
6600           ;;
6601       esac
6602     fi
6603   fi
6604   rm -rf conftest*
6605   ;;
6606
6607 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6608 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6609   # Find out which ABI we are using.
6610   echo 'int i;' > conftest.$ac_ext
6611   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6612   (eval $ac_compile) 2>&5
6613   ac_status=$?
6614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6615   test $ac_status = 0; }; then
6616     case `/usr/bin/file conftest.o` in
6617       *32-bit*)
6618         case $host in
6619           x86_64-*kfreebsd*-gnu)
6620             LD="${LD-ld} -m elf_i386_fbsd"
6621             ;;
6622           x86_64-*linux*)
6623             case `/usr/bin/file conftest.o` in
6624               *x86-64*)
6625                 LD="${LD-ld} -m elf32_x86_64"
6626                 ;;
6627               *)
6628                 LD="${LD-ld} -m elf_i386"
6629                 ;;
6630             esac
6631             ;;
6632           ppc64-*linux*|powerpc64-*linux*)
6633             LD="${LD-ld} -m elf32ppclinux"
6634             ;;
6635           s390x-*linux*)
6636             LD="${LD-ld} -m elf_s390"
6637             ;;
6638           sparc64-*linux*)
6639             LD="${LD-ld} -m elf32_sparc"
6640             ;;
6641         esac
6642         ;;
6643       *64-bit*)
6644         case $host in
6645           x86_64-*kfreebsd*-gnu)
6646             LD="${LD-ld} -m elf_x86_64_fbsd"
6647             ;;
6648           x86_64-*linux*)
6649             LD="${LD-ld} -m elf_x86_64"
6650             ;;
6651           ppc*-*linux*|powerpc*-*linux*)
6652             LD="${LD-ld} -m elf64ppc"
6653             ;;
6654           s390*-*linux*|s390*-*tpf*)
6655             LD="${LD-ld} -m elf64_s390"
6656             ;;
6657           sparc*-*linux*)
6658             LD="${LD-ld} -m elf64_sparc"
6659             ;;
6660         esac
6661         ;;
6662     esac
6663   fi
6664   rm -rf conftest*
6665   ;;
6666
6667 *-*-sco3.2v5*)
6668   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6669   SAVE_CFLAGS="$CFLAGS"
6670   CFLAGS="$CFLAGS -belf"
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6672 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6673 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6674   $as_echo_n "(cached) " >&6
6675 else
6676   ac_ext=c
6677 ac_cpp='$CPP $CPPFLAGS'
6678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6681
6682      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6683 /* end confdefs.h.  */
6684
6685 int
6686 main ()
6687 {
6688
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 if ac_fn_c_try_link "$LINENO"; then :
6694   lt_cv_cc_needs_belf=yes
6695 else
6696   lt_cv_cc_needs_belf=no
6697 fi
6698 rm -f core conftest.err conftest.$ac_objext \
6699     conftest$ac_exeext conftest.$ac_ext
6700      ac_ext=c
6701 ac_cpp='$CPP $CPPFLAGS'
6702 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6703 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6704 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6705
6706 fi
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6708 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6709   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6710     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6711     CFLAGS="$SAVE_CFLAGS"
6712   fi
6713   ;;
6714 sparc*-*solaris*)
6715   # Find out which ABI we are using.
6716   echo 'int i;' > conftest.$ac_ext
6717   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6718   (eval $ac_compile) 2>&5
6719   ac_status=$?
6720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6721   test $ac_status = 0; }; then
6722     case `/usr/bin/file conftest.o` in
6723     *64-bit*)
6724       case $lt_cv_prog_gnu_ld in
6725       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6726       *)
6727         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6728           LD="${LD-ld} -64"
6729         fi
6730         ;;
6731       esac
6732       ;;
6733     esac
6734   fi
6735   rm -rf conftest*
6736   ;;
6737 esac
6738
6739 need_locks="$enable_libtool_lock"
6740
6741
6742   case $host_os in
6743     rhapsody* | darwin*)
6744     if test -n "$ac_tool_prefix"; then
6745   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6746 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6748 $as_echo_n "checking for $ac_word... " >&6; }
6749 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6750   $as_echo_n "(cached) " >&6
6751 else
6752   if test -n "$DSYMUTIL"; then
6753   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6754 else
6755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6756 for as_dir in $PATH
6757 do
6758   IFS=$as_save_IFS
6759   test -z "$as_dir" && as_dir=.
6760     for ac_exec_ext in '' $ac_executable_extensions; do
6761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6762     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6764     break 2
6765   fi
6766 done
6767   done
6768 IFS=$as_save_IFS
6769
6770 fi
6771 fi
6772 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6773 if test -n "$DSYMUTIL"; then
6774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6775 $as_echo "$DSYMUTIL" >&6; }
6776 else
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6778 $as_echo "no" >&6; }
6779 fi
6780
6781
6782 fi
6783 if test -z "$ac_cv_prog_DSYMUTIL"; then
6784   ac_ct_DSYMUTIL=$DSYMUTIL
6785   # Extract the first word of "dsymutil", so it can be a program name with args.
6786 set dummy dsymutil; ac_word=$2
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6788 $as_echo_n "checking for $ac_word... " >&6; }
6789 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6790   $as_echo_n "(cached) " >&6
6791 else
6792   if test -n "$ac_ct_DSYMUTIL"; then
6793   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6794 else
6795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6796 for as_dir in $PATH
6797 do
6798   IFS=$as_save_IFS
6799   test -z "$as_dir" && as_dir=.
6800     for ac_exec_ext in '' $ac_executable_extensions; do
6801   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6802     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6804     break 2
6805   fi
6806 done
6807   done
6808 IFS=$as_save_IFS
6809
6810 fi
6811 fi
6812 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6813 if test -n "$ac_ct_DSYMUTIL"; then
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6815 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6816 else
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6818 $as_echo "no" >&6; }
6819 fi
6820
6821   if test "x$ac_ct_DSYMUTIL" = x; then
6822     DSYMUTIL=":"
6823   else
6824     case $cross_compiling:$ac_tool_warned in
6825 yes:)
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6828 ac_tool_warned=yes ;;
6829 esac
6830     DSYMUTIL=$ac_ct_DSYMUTIL
6831   fi
6832 else
6833   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6834 fi
6835
6836     if test -n "$ac_tool_prefix"; then
6837   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6838 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6840 $as_echo_n "checking for $ac_word... " >&6; }
6841 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6842   $as_echo_n "(cached) " >&6
6843 else
6844   if test -n "$NMEDIT"; then
6845   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6846 else
6847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6848 for as_dir in $PATH
6849 do
6850   IFS=$as_save_IFS
6851   test -z "$as_dir" && as_dir=.
6852     for ac_exec_ext in '' $ac_executable_extensions; do
6853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6854     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6856     break 2
6857   fi
6858 done
6859   done
6860 IFS=$as_save_IFS
6861
6862 fi
6863 fi
6864 NMEDIT=$ac_cv_prog_NMEDIT
6865 if test -n "$NMEDIT"; then
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6867 $as_echo "$NMEDIT" >&6; }
6868 else
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6870 $as_echo "no" >&6; }
6871 fi
6872
6873
6874 fi
6875 if test -z "$ac_cv_prog_NMEDIT"; then
6876   ac_ct_NMEDIT=$NMEDIT
6877   # Extract the first word of "nmedit", so it can be a program name with args.
6878 set dummy nmedit; ac_word=$2
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6880 $as_echo_n "checking for $ac_word... " >&6; }
6881 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6882   $as_echo_n "(cached) " >&6
6883 else
6884   if test -n "$ac_ct_NMEDIT"; then
6885   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6886 else
6887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6888 for as_dir in $PATH
6889 do
6890   IFS=$as_save_IFS
6891   test -z "$as_dir" && as_dir=.
6892     for ac_exec_ext in '' $ac_executable_extensions; do
6893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6894     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6896     break 2
6897   fi
6898 done
6899   done
6900 IFS=$as_save_IFS
6901
6902 fi
6903 fi
6904 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6905 if test -n "$ac_ct_NMEDIT"; then
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6907 $as_echo "$ac_ct_NMEDIT" >&6; }
6908 else
6909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6910 $as_echo "no" >&6; }
6911 fi
6912
6913   if test "x$ac_ct_NMEDIT" = x; then
6914     NMEDIT=":"
6915   else
6916     case $cross_compiling:$ac_tool_warned in
6917 yes:)
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6919 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6920 ac_tool_warned=yes ;;
6921 esac
6922     NMEDIT=$ac_ct_NMEDIT
6923   fi
6924 else
6925   NMEDIT="$ac_cv_prog_NMEDIT"
6926 fi
6927
6928     if test -n "$ac_tool_prefix"; then
6929   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6930 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6932 $as_echo_n "checking for $ac_word... " >&6; }
6933 if test "${ac_cv_prog_LIPO+set}" = set; then :
6934   $as_echo_n "(cached) " >&6
6935 else
6936   if test -n "$LIPO"; then
6937   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6938 else
6939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6940 for as_dir in $PATH
6941 do
6942   IFS=$as_save_IFS
6943   test -z "$as_dir" && as_dir=.
6944     for ac_exec_ext in '' $ac_executable_extensions; do
6945   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6946     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6948     break 2
6949   fi
6950 done
6951   done
6952 IFS=$as_save_IFS
6953
6954 fi
6955 fi
6956 LIPO=$ac_cv_prog_LIPO
6957 if test -n "$LIPO"; then
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6959 $as_echo "$LIPO" >&6; }
6960 else
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6962 $as_echo "no" >&6; }
6963 fi
6964
6965
6966 fi
6967 if test -z "$ac_cv_prog_LIPO"; then
6968   ac_ct_LIPO=$LIPO
6969   # Extract the first word of "lipo", so it can be a program name with args.
6970 set dummy lipo; ac_word=$2
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6972 $as_echo_n "checking for $ac_word... " >&6; }
6973 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6974   $as_echo_n "(cached) " >&6
6975 else
6976   if test -n "$ac_ct_LIPO"; then
6977   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6978 else
6979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6980 for as_dir in $PATH
6981 do
6982   IFS=$as_save_IFS
6983   test -z "$as_dir" && as_dir=.
6984     for ac_exec_ext in '' $ac_executable_extensions; do
6985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6986     ac_cv_prog_ac_ct_LIPO="lipo"
6987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6988     break 2
6989   fi
6990 done
6991   done
6992 IFS=$as_save_IFS
6993
6994 fi
6995 fi
6996 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6997 if test -n "$ac_ct_LIPO"; then
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6999 $as_echo "$ac_ct_LIPO" >&6; }
7000 else
7001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7002 $as_echo "no" >&6; }
7003 fi
7004
7005   if test "x$ac_ct_LIPO" = x; then
7006     LIPO=":"
7007   else
7008     case $cross_compiling:$ac_tool_warned in
7009 yes:)
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7012 ac_tool_warned=yes ;;
7013 esac
7014     LIPO=$ac_ct_LIPO
7015   fi
7016 else
7017   LIPO="$ac_cv_prog_LIPO"
7018 fi
7019
7020     if test -n "$ac_tool_prefix"; then
7021   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7022 set dummy ${ac_tool_prefix}otool; ac_word=$2
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7024 $as_echo_n "checking for $ac_word... " >&6; }
7025 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7026   $as_echo_n "(cached) " >&6
7027 else
7028   if test -n "$OTOOL"; then
7029   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7030 else
7031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7032 for as_dir in $PATH
7033 do
7034   IFS=$as_save_IFS
7035   test -z "$as_dir" && as_dir=.
7036     for ac_exec_ext in '' $ac_executable_extensions; do
7037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7038     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7040     break 2
7041   fi
7042 done
7043   done
7044 IFS=$as_save_IFS
7045
7046 fi
7047 fi
7048 OTOOL=$ac_cv_prog_OTOOL
7049 if test -n "$OTOOL"; then
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7051 $as_echo "$OTOOL" >&6; }
7052 else
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7054 $as_echo "no" >&6; }
7055 fi
7056
7057
7058 fi
7059 if test -z "$ac_cv_prog_OTOOL"; then
7060   ac_ct_OTOOL=$OTOOL
7061   # Extract the first word of "otool", so it can be a program name with args.
7062 set dummy otool; ac_word=$2
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7064 $as_echo_n "checking for $ac_word... " >&6; }
7065 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7066   $as_echo_n "(cached) " >&6
7067 else
7068   if test -n "$ac_ct_OTOOL"; then
7069   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7070 else
7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7072 for as_dir in $PATH
7073 do
7074   IFS=$as_save_IFS
7075   test -z "$as_dir" && as_dir=.
7076     for ac_exec_ext in '' $ac_executable_extensions; do
7077   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7078     ac_cv_prog_ac_ct_OTOOL="otool"
7079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7080     break 2
7081   fi
7082 done
7083   done
7084 IFS=$as_save_IFS
7085
7086 fi
7087 fi
7088 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7089 if test -n "$ac_ct_OTOOL"; then
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7091 $as_echo "$ac_ct_OTOOL" >&6; }
7092 else
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7094 $as_echo "no" >&6; }
7095 fi
7096
7097   if test "x$ac_ct_OTOOL" = x; then
7098     OTOOL=":"
7099   else
7100     case $cross_compiling:$ac_tool_warned in
7101 yes:)
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7104 ac_tool_warned=yes ;;
7105 esac
7106     OTOOL=$ac_ct_OTOOL
7107   fi
7108 else
7109   OTOOL="$ac_cv_prog_OTOOL"
7110 fi
7111
7112     if test -n "$ac_tool_prefix"; then
7113   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7114 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7116 $as_echo_n "checking for $ac_word... " >&6; }
7117 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7118   $as_echo_n "(cached) " >&6
7119 else
7120   if test -n "$OTOOL64"; then
7121   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7122 else
7123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7124 for as_dir in $PATH
7125 do
7126   IFS=$as_save_IFS
7127   test -z "$as_dir" && as_dir=.
7128     for ac_exec_ext in '' $ac_executable_extensions; do
7129   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7130     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7132     break 2
7133   fi
7134 done
7135   done
7136 IFS=$as_save_IFS
7137
7138 fi
7139 fi
7140 OTOOL64=$ac_cv_prog_OTOOL64
7141 if test -n "$OTOOL64"; then
7142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7143 $as_echo "$OTOOL64" >&6; }
7144 else
7145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7146 $as_echo "no" >&6; }
7147 fi
7148
7149
7150 fi
7151 if test -z "$ac_cv_prog_OTOOL64"; then
7152   ac_ct_OTOOL64=$OTOOL64
7153   # Extract the first word of "otool64", so it can be a program name with args.
7154 set dummy otool64; ac_word=$2
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7156 $as_echo_n "checking for $ac_word... " >&6; }
7157 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7158   $as_echo_n "(cached) " >&6
7159 else
7160   if test -n "$ac_ct_OTOOL64"; then
7161   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7162 else
7163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7164 for as_dir in $PATH
7165 do
7166   IFS=$as_save_IFS
7167   test -z "$as_dir" && as_dir=.
7168     for ac_exec_ext in '' $ac_executable_extensions; do
7169   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7170     ac_cv_prog_ac_ct_OTOOL64="otool64"
7171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7172     break 2
7173   fi
7174 done
7175   done
7176 IFS=$as_save_IFS
7177
7178 fi
7179 fi
7180 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7181 if test -n "$ac_ct_OTOOL64"; then
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7183 $as_echo "$ac_ct_OTOOL64" >&6; }
7184 else
7185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7186 $as_echo "no" >&6; }
7187 fi
7188
7189   if test "x$ac_ct_OTOOL64" = x; then
7190     OTOOL64=":"
7191   else
7192     case $cross_compiling:$ac_tool_warned in
7193 yes:)
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7196 ac_tool_warned=yes ;;
7197 esac
7198     OTOOL64=$ac_ct_OTOOL64
7199   fi
7200 else
7201   OTOOL64="$ac_cv_prog_OTOOL64"
7202 fi
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7231 $as_echo_n "checking for -single_module linker flag... " >&6; }
7232 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7233   $as_echo_n "(cached) " >&6
7234 else
7235   lt_cv_apple_cc_single_mod=no
7236       if test -z "${LT_MULTI_MODULE}"; then
7237         # By default we will add the -single_module flag. You can override
7238         # by either setting the environment variable LT_MULTI_MODULE
7239         # non-empty at configure time, or by adding -multi_module to the
7240         # link flags.
7241         rm -rf libconftest.dylib*
7242         echo "int foo(void){return 1;}" > conftest.c
7243         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7244 -dynamiclib -Wl,-single_module conftest.c" >&5
7245         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7246           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7247         _lt_result=$?
7248         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7249           lt_cv_apple_cc_single_mod=yes
7250         else
7251           cat conftest.err >&5
7252         fi
7253         rm -rf libconftest.dylib*
7254         rm -f conftest.*
7255       fi
7256 fi
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7258 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7259     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7260 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7261 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7262   $as_echo_n "(cached) " >&6
7263 else
7264   lt_cv_ld_exported_symbols_list=no
7265       save_LDFLAGS=$LDFLAGS
7266       echo "_main" > conftest.sym
7267       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7268       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7269 /* end confdefs.h.  */
7270
7271 int
7272 main ()
7273 {
7274
7275   ;
7276   return 0;
7277 }
7278 _ACEOF
7279 if ac_fn_c_try_link "$LINENO"; then :
7280   lt_cv_ld_exported_symbols_list=yes
7281 else
7282   lt_cv_ld_exported_symbols_list=no
7283 fi
7284 rm -f core conftest.err conftest.$ac_objext \
7285     conftest$ac_exeext conftest.$ac_ext
7286         LDFLAGS="$save_LDFLAGS"
7287
7288 fi
7289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7290 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7291     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7292 $as_echo_n "checking for -force_load linker flag... " >&6; }
7293 if test "${lt_cv_ld_force_load+set}" = set; then :
7294   $as_echo_n "(cached) " >&6
7295 else
7296   lt_cv_ld_force_load=no
7297       cat > conftest.c << _LT_EOF
7298 int forced_loaded() { return 2;}
7299 _LT_EOF
7300       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7301       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7302       echo "$AR cru libconftest.a conftest.o" >&5
7303       $AR cru libconftest.a conftest.o 2>&5
7304       cat > conftest.c << _LT_EOF
7305 int main() { return 0;}
7306 _LT_EOF
7307       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7308       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7309       _lt_result=$?
7310       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7311         lt_cv_ld_force_load=yes
7312       else
7313         cat conftest.err >&5
7314       fi
7315         rm -f conftest.err libconftest.a conftest conftest.c
7316         rm -rf conftest.dSYM
7317
7318 fi
7319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7320 $as_echo "$lt_cv_ld_force_load" >&6; }
7321     case $host_os in
7322     rhapsody* | darwin1.[012])
7323       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7324     darwin1.*)
7325       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7326     darwin*) # darwin 5.x on
7327       # if running on 10.5 or later, the deployment target defaults
7328       # to the OS version, if on x86, and 10.4, the deployment
7329       # target defaults to 10.4. Don't you love it?
7330       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7331         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7332           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7333         10.[012]*)
7334           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7335         10.*)
7336           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7337       esac
7338     ;;
7339   esac
7340     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7341       _lt_dar_single_mod='$single_module'
7342     fi
7343     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7344       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7345     else
7346       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7347     fi
7348     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7349       _lt_dsymutil='~$DSYMUTIL $lib || :'
7350     else
7351       _lt_dsymutil=
7352     fi
7353     ;;
7354   esac
7355
7356 ac_ext=c
7357 ac_cpp='$CPP $CPPFLAGS'
7358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7362 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7363 # On Suns, sometimes $CPP names a directory.
7364 if test -n "$CPP" && test -d "$CPP"; then
7365   CPP=
7366 fi
7367 if test -z "$CPP"; then
7368   if test "${ac_cv_prog_CPP+set}" = set; then :
7369   $as_echo_n "(cached) " >&6
7370 else
7371       # Double quotes because CPP needs to be expanded
7372     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7373     do
7374       ac_preproc_ok=false
7375 for ac_c_preproc_warn_flag in '' yes
7376 do
7377   # Use a header file that comes with gcc, so configuring glibc
7378   # with a fresh cross-compiler works.
7379   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7380   # <limits.h> exists even on freestanding compilers.
7381   # On the NeXT, cc -E runs the code through the compiler's parser,
7382   # not just through cpp. "Syntax error" is here to catch this case.
7383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7384 /* end confdefs.h.  */
7385 #ifdef __STDC__
7386 # include <limits.h>
7387 #else
7388 # include <assert.h>
7389 #endif
7390                      Syntax error
7391 _ACEOF
7392 if ac_fn_c_try_cpp "$LINENO"; then :
7393
7394 else
7395   # Broken: fails on valid input.
7396 continue
7397 fi
7398 rm -f conftest.err conftest.$ac_ext
7399
7400   # OK, works on sane cases.  Now check whether nonexistent headers
7401   # can be detected and how.
7402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7403 /* end confdefs.h.  */
7404 #include <ac_nonexistent.h>
7405 _ACEOF
7406 if ac_fn_c_try_cpp "$LINENO"; then :
7407   # Broken: success on invalid input.
7408 continue
7409 else
7410   # Passes both tests.
7411 ac_preproc_ok=:
7412 break
7413 fi
7414 rm -f conftest.err conftest.$ac_ext
7415
7416 done
7417 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7418 rm -f conftest.err conftest.$ac_ext
7419 if $ac_preproc_ok; then :
7420   break
7421 fi
7422
7423     done
7424     ac_cv_prog_CPP=$CPP
7425
7426 fi
7427   CPP=$ac_cv_prog_CPP
7428 else
7429   ac_cv_prog_CPP=$CPP
7430 fi
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7432 $as_echo "$CPP" >&6; }
7433 ac_preproc_ok=false
7434 for ac_c_preproc_warn_flag in '' yes
7435 do
7436   # Use a header file that comes with gcc, so configuring glibc
7437   # with a fresh cross-compiler works.
7438   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7439   # <limits.h> exists even on freestanding compilers.
7440   # On the NeXT, cc -E runs the code through the compiler's parser,
7441   # not just through cpp. "Syntax error" is here to catch this case.
7442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7443 /* end confdefs.h.  */
7444 #ifdef __STDC__
7445 # include <limits.h>
7446 #else
7447 # include <assert.h>
7448 #endif
7449                      Syntax error
7450 _ACEOF
7451 if ac_fn_c_try_cpp "$LINENO"; then :
7452
7453 else
7454   # Broken: fails on valid input.
7455 continue
7456 fi
7457 rm -f conftest.err conftest.$ac_ext
7458
7459   # OK, works on sane cases.  Now check whether nonexistent headers
7460   # can be detected and how.
7461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7462 /* end confdefs.h.  */
7463 #include <ac_nonexistent.h>
7464 _ACEOF
7465 if ac_fn_c_try_cpp "$LINENO"; then :
7466   # Broken: success on invalid input.
7467 continue
7468 else
7469   # Passes both tests.
7470 ac_preproc_ok=:
7471 break
7472 fi
7473 rm -f conftest.err conftest.$ac_ext
7474
7475 done
7476 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7477 rm -f conftest.err conftest.$ac_ext
7478 if $ac_preproc_ok; then :
7479
7480 else
7481   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7482 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7483 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7484 See \`config.log' for more details." "$LINENO" 5; }
7485 fi
7486
7487 ac_ext=c
7488 ac_cpp='$CPP $CPPFLAGS'
7489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7492
7493
7494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7495 $as_echo_n "checking for ANSI C header files... " >&6; }
7496 if test "${ac_cv_header_stdc+set}" = set; then :
7497   $as_echo_n "(cached) " >&6
7498 else
7499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7500 /* end confdefs.h.  */
7501 #include <stdlib.h>
7502 #include <stdarg.h>
7503 #include <string.h>
7504 #include <float.h>
7505
7506 int
7507 main ()
7508 {
7509
7510   ;
7511   return 0;
7512 }
7513 _ACEOF
7514 if ac_fn_c_try_compile "$LINENO"; then :
7515   ac_cv_header_stdc=yes
7516 else
7517   ac_cv_header_stdc=no
7518 fi
7519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7520
7521 if test $ac_cv_header_stdc = yes; then
7522   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7524 /* end confdefs.h.  */
7525 #include <string.h>
7526
7527 _ACEOF
7528 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7529   $EGREP "memchr" >/dev/null 2>&1; then :
7530
7531 else
7532   ac_cv_header_stdc=no
7533 fi
7534 rm -f conftest*
7535
7536 fi
7537
7538 if test $ac_cv_header_stdc = yes; then
7539   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7541 /* end confdefs.h.  */
7542 #include <stdlib.h>
7543
7544 _ACEOF
7545 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7546   $EGREP "free" >/dev/null 2>&1; then :
7547
7548 else
7549   ac_cv_header_stdc=no
7550 fi
7551 rm -f conftest*
7552
7553 fi
7554
7555 if test $ac_cv_header_stdc = yes; then
7556   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7557   if test "$cross_compiling" = yes; then :
7558   :
7559 else
7560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7561 /* end confdefs.h.  */
7562 #include <ctype.h>
7563 #include <stdlib.h>
7564 #if ((' ' & 0x0FF) == 0x020)
7565 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7566 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7567 #else
7568 # define ISLOWER(c) \
7569                    (('a' <= (c) && (c) <= 'i') \
7570                      || ('j' <= (c) && (c) <= 'r') \
7571                      || ('s' <= (c) && (c) <= 'z'))
7572 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7573 #endif
7574
7575 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7576 int
7577 main ()
7578 {
7579   int i;
7580   for (i = 0; i < 256; i++)
7581     if (XOR (islower (i), ISLOWER (i))
7582         || toupper (i) != TOUPPER (i))
7583       return 2;
7584   return 0;
7585 }
7586 _ACEOF
7587 if ac_fn_c_try_run "$LINENO"; then :
7588
7589 else
7590   ac_cv_header_stdc=no
7591 fi
7592 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7593   conftest.$ac_objext conftest.beam conftest.$ac_ext
7594 fi
7595
7596 fi
7597 fi
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7599 $as_echo "$ac_cv_header_stdc" >&6; }
7600 if test $ac_cv_header_stdc = yes; then
7601
7602 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7603
7604 fi
7605
7606 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7607 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7608                   inttypes.h stdint.h unistd.h
7609 do :
7610   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7611 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7612 "
7613 eval as_val=\$$as_ac_Header
7614    if test "x$as_val" = x""yes; then :
7615   cat >>confdefs.h <<_ACEOF
7616 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7617 _ACEOF
7618
7619 fi
7620
7621 done
7622
7623
7624 for ac_header in dlfcn.h
7625 do :
7626   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7627 "
7628 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7629   cat >>confdefs.h <<_ACEOF
7630 #define HAVE_DLFCN_H 1
7631 _ACEOF
7632
7633 fi
7634
7635 done
7636
7637
7638
7639
7640
7641
7642 # Set options
7643
7644
7645
7646
7647   enable_win32_dll=no
7648
7649
7650             # Check whether --enable-shared was given.
7651 if test "${enable_shared+set}" = set; then :
7652   enableval=$enable_shared; p=${PACKAGE-default}
7653     case $enableval in
7654     yes) enable_shared=yes ;;
7655     no) enable_shared=no ;;
7656     *)
7657       enable_shared=no
7658       # Look at the argument we got.  We use all the common list separators.
7659       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7660       for pkg in $enableval; do
7661         IFS="$lt_save_ifs"
7662         if test "X$pkg" = "X$p"; then
7663           enable_shared=yes
7664         fi
7665       done
7666       IFS="$lt_save_ifs"
7667       ;;
7668     esac
7669 else
7670   enable_shared=yes
7671 fi
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681   # Check whether --enable-static was given.
7682 if test "${enable_static+set}" = set; then :
7683   enableval=$enable_static; p=${PACKAGE-default}
7684     case $enableval in
7685     yes) enable_static=yes ;;
7686     no) enable_static=no ;;
7687     *)
7688      enable_static=no
7689       # Look at the argument we got.  We use all the common list separators.
7690       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7691       for pkg in $enableval; do
7692         IFS="$lt_save_ifs"
7693         if test "X$pkg" = "X$p"; then
7694           enable_static=yes
7695         fi
7696       done
7697       IFS="$lt_save_ifs"
7698       ;;
7699     esac
7700 else
7701   enable_static=yes
7702 fi
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713 # Check whether --with-pic was given.
7714 if test "${with_pic+set}" = set; then :
7715   withval=$with_pic; pic_mode="$withval"
7716 else
7717   pic_mode=default
7718 fi
7719
7720
7721 test -z "$pic_mode" && pic_mode=default
7722
7723
7724
7725
7726
7727
7728
7729   # Check whether --enable-fast-install was given.
7730 if test "${enable_fast_install+set}" = set; then :
7731   enableval=$enable_fast_install; p=${PACKAGE-default}
7732     case $enableval in
7733     yes) enable_fast_install=yes ;;
7734     no) enable_fast_install=no ;;
7735     *)
7736       enable_fast_install=no
7737       # Look at the argument we got.  We use all the common list separators.
7738       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7739       for pkg in $enableval; do
7740         IFS="$lt_save_ifs"
7741         if test "X$pkg" = "X$p"; then
7742           enable_fast_install=yes
7743         fi
7744       done
7745       IFS="$lt_save_ifs"
7746       ;;
7747     esac
7748 else
7749   enable_fast_install=yes
7750 fi
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762 # This can be used to rebuild libtool when needed
7763 LIBTOOL_DEPS="$ltmain"
7764
7765 # Always use our own libtool.
7766 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793 test -z "$LN_S" && LN_S="ln -s"
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808 if test -n "${ZSH_VERSION+set}" ; then
7809    setopt NO_GLOB_SUBST
7810 fi
7811
7812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7813 $as_echo_n "checking for objdir... " >&6; }
7814 if test "${lt_cv_objdir+set}" = set; then :
7815   $as_echo_n "(cached) " >&6
7816 else
7817   rm -f .libs 2>/dev/null
7818 mkdir .libs 2>/dev/null
7819 if test -d .libs; then
7820   lt_cv_objdir=.libs
7821 else
7822   # MS-DOS does not allow filenames that begin with a dot.
7823   lt_cv_objdir=_libs
7824 fi
7825 rmdir .libs 2>/dev/null
7826 fi
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7828 $as_echo "$lt_cv_objdir" >&6; }
7829 objdir=$lt_cv_objdir
7830
7831
7832
7833
7834
7835 cat >>confdefs.h <<_ACEOF
7836 #define LT_OBJDIR "$lt_cv_objdir/"
7837 _ACEOF
7838
7839
7840
7841
7842 case $host_os in
7843 aix3*)
7844   # AIX sometimes has problems with the GCC collect2 program.  For some
7845   # reason, if we set the COLLECT_NAMES environment variable, the problems
7846   # vanish in a puff of smoke.
7847   if test "X${COLLECT_NAMES+set}" != Xset; then
7848     COLLECT_NAMES=
7849     export COLLECT_NAMES
7850   fi
7851   ;;
7852 esac
7853
7854 # Global variables:
7855 ofile=libtool
7856 can_build_shared=yes
7857
7858 # All known linkers require a `.a' archive for static linking (except MSVC,
7859 # which needs '.lib').
7860 libext=a
7861
7862 with_gnu_ld="$lt_cv_prog_gnu_ld"
7863
7864 old_CC="$CC"
7865 old_CFLAGS="$CFLAGS"
7866
7867 # Set sane defaults for various variables
7868 test -z "$CC" && CC=cc
7869 test -z "$LTCC" && LTCC=$CC
7870 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7871 test -z "$LD" && LD=ld
7872 test -z "$ac_objext" && ac_objext=o
7873
7874 for cc_temp in $compiler""; do
7875   case $cc_temp in
7876     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7877     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7878     \-*) ;;
7879     *) break;;
7880   esac
7881 done
7882 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7883
7884
7885 # Only perform the check for file, if the check method requires it
7886 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7887 case $deplibs_check_method in
7888 file_magic*)
7889   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7891 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7892 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7893   $as_echo_n "(cached) " >&6
7894 else
7895   case $MAGIC_CMD in
7896 [\\/*] |  ?:[\\/]*)
7897   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7898   ;;
7899 *)
7900   lt_save_MAGIC_CMD="$MAGIC_CMD"
7901   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7902   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7903   for ac_dir in $ac_dummy; do
7904     IFS="$lt_save_ifs"
7905     test -z "$ac_dir" && ac_dir=.
7906     if test -f $ac_dir/${ac_tool_prefix}file; then
7907       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7908       if test -n "$file_magic_test_file"; then
7909         case $deplibs_check_method in
7910         "file_magic "*)
7911           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7912           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7913           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7914             $EGREP "$file_magic_regex" > /dev/null; then
7915             :
7916           else
7917             cat <<_LT_EOF 1>&2
7918
7919 *** Warning: the command libtool uses to detect shared libraries,
7920 *** $file_magic_cmd, produces output that libtool cannot recognize.
7921 *** The result is that libtool may fail to recognize shared libraries
7922 *** as such.  This will affect the creation of libtool libraries that
7923 *** depend on shared libraries, but programs linked with such libtool
7924 *** libraries will work regardless of this problem.  Nevertheless, you
7925 *** may want to report the problem to your system manager and/or to
7926 *** bug-libtool@gnu.org
7927
7928 _LT_EOF
7929           fi ;;
7930         esac
7931       fi
7932       break
7933     fi
7934   done
7935   IFS="$lt_save_ifs"
7936   MAGIC_CMD="$lt_save_MAGIC_CMD"
7937   ;;
7938 esac
7939 fi
7940
7941 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7942 if test -n "$MAGIC_CMD"; then
7943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7944 $as_echo "$MAGIC_CMD" >&6; }
7945 else
7946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7947 $as_echo "no" >&6; }
7948 fi
7949
7950
7951
7952
7953
7954 if test -z "$lt_cv_path_MAGIC_CMD"; then
7955   if test -n "$ac_tool_prefix"; then
7956     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7957 $as_echo_n "checking for file... " >&6; }
7958 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7959   $as_echo_n "(cached) " >&6
7960 else
7961   case $MAGIC_CMD in
7962 [\\/*] |  ?:[\\/]*)
7963   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7964   ;;
7965 *)
7966   lt_save_MAGIC_CMD="$MAGIC_CMD"
7967   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7968   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7969   for ac_dir in $ac_dummy; do
7970     IFS="$lt_save_ifs"
7971     test -z "$ac_dir" && ac_dir=.
7972     if test -f $ac_dir/file; then
7973       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7974       if test -n "$file_magic_test_file"; then
7975         case $deplibs_check_method in
7976         "file_magic "*)
7977           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7978           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7979           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7980             $EGREP "$file_magic_regex" > /dev/null; then
7981             :
7982           else
7983             cat <<_LT_EOF 1>&2
7984
7985 *** Warning: the command libtool uses to detect shared libraries,
7986 *** $file_magic_cmd, produces output that libtool cannot recognize.
7987 *** The result is that libtool may fail to recognize shared libraries
7988 *** as such.  This will affect the creation of libtool libraries that
7989 *** depend on shared libraries, but programs linked with such libtool
7990 *** libraries will work regardless of this problem.  Nevertheless, you
7991 *** may want to report the problem to your system manager and/or to
7992 *** bug-libtool@gnu.org
7993
7994 _LT_EOF
7995           fi ;;
7996         esac
7997       fi
7998       break
7999     fi
8000   done
8001   IFS="$lt_save_ifs"
8002   MAGIC_CMD="$lt_save_MAGIC_CMD"
8003   ;;
8004 esac
8005 fi
8006
8007 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8008 if test -n "$MAGIC_CMD"; then
8009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8010 $as_echo "$MAGIC_CMD" >&6; }
8011 else
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8013 $as_echo "no" >&6; }
8014 fi
8015
8016
8017   else
8018     MAGIC_CMD=:
8019   fi
8020 fi
8021
8022   fi
8023   ;;
8024 esac
8025
8026 # Use C for the default configuration in the libtool script
8027
8028 lt_save_CC="$CC"
8029 ac_ext=c
8030 ac_cpp='$CPP $CPPFLAGS'
8031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8033 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8034
8035
8036 # Source file extension for C test sources.
8037 ac_ext=c
8038
8039 # Object file extension for compiled C test sources.
8040 objext=o
8041 objext=$objext
8042
8043 # Code to be used in simple compile tests
8044 lt_simple_compile_test_code="int some_variable = 0;"
8045
8046 # Code to be used in simple link tests
8047 lt_simple_link_test_code='int main(){return(0);}'
8048
8049
8050
8051
8052
8053
8054
8055 # If no C compiler was specified, use CC.
8056 LTCC=${LTCC-"$CC"}
8057
8058 # If no C compiler flags were specified, use CFLAGS.
8059 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8060
8061 # Allow CC to be a program name with arguments.
8062 compiler=$CC
8063
8064 # Save the default compiler, since it gets overwritten when the other
8065 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8066 compiler_DEFAULT=$CC
8067
8068 # save warnings/boilerplate of simple test code
8069 ac_outfile=conftest.$ac_objext
8070 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8071 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8072 _lt_compiler_boilerplate=`cat conftest.err`
8073 $RM conftest*
8074
8075 ac_outfile=conftest.$ac_objext
8076 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8077 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8078 _lt_linker_boilerplate=`cat conftest.err`
8079 $RM -r conftest*
8080
8081
8082 ## CAVEAT EMPTOR:
8083 ## There is no encapsulation within the following macros, do not change
8084 ## the running order or otherwise move them around unless you know exactly
8085 ## what you are doing...
8086 if test -n "$compiler"; then
8087
8088 lt_prog_compiler_no_builtin_flag=
8089
8090 if test "$GCC" = yes; then
8091   case $cc_basename in
8092   nvcc*)
8093     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8094   *)
8095     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8096   esac
8097
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8099 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8100 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8101   $as_echo_n "(cached) " >&6
8102 else
8103   lt_cv_prog_compiler_rtti_exceptions=no
8104    ac_outfile=conftest.$ac_objext
8105    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8106    lt_compiler_flag="-fno-rtti -fno-exceptions"
8107    # Insert the option either (1) after the last *FLAGS variable, or
8108    # (2) before a word containing "conftest.", or (3) at the end.
8109    # Note that $ac_compile itself does not contain backslashes and begins
8110    # with a dollar sign (not a hyphen), so the echo should work correctly.
8111    # The option is referenced via a variable to avoid confusing sed.
8112    lt_compile=`echo "$ac_compile" | $SED \
8113    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8114    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8115    -e 's:$: $lt_compiler_flag:'`
8116    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8117    (eval "$lt_compile" 2>conftest.err)
8118    ac_status=$?
8119    cat conftest.err >&5
8120    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121    if (exit $ac_status) && test -s "$ac_outfile"; then
8122      # The compiler can only warn and ignore the option if not recognized
8123      # So say no if there are warnings other than the usual output.
8124      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8125      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8126      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8127        lt_cv_prog_compiler_rtti_exceptions=yes
8128      fi
8129    fi
8130    $RM conftest*
8131
8132 fi
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8134 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8135
8136 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8137     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8138 else
8139     :
8140 fi
8141
8142 fi
8143
8144
8145
8146
8147
8148
8149   lt_prog_compiler_wl=
8150 lt_prog_compiler_pic=
8151 lt_prog_compiler_static=
8152
8153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8154 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8155
8156   if test "$GCC" = yes; then
8157     lt_prog_compiler_wl='-Wl,'
8158     lt_prog_compiler_static='-static'
8159
8160     case $host_os in
8161       aix*)
8162       # All AIX code is PIC.
8163       if test "$host_cpu" = ia64; then
8164         # AIX 5 now supports IA64 processor
8165         lt_prog_compiler_static='-Bstatic'
8166       fi
8167       lt_prog_compiler_pic='-fPIC'
8168       ;;
8169
8170     amigaos*)
8171       case $host_cpu in
8172       powerpc)
8173             # see comment about AmigaOS4 .so support
8174             lt_prog_compiler_pic='-fPIC'
8175         ;;
8176       m68k)
8177             # FIXME: we need at least 68020 code to build shared libraries, but
8178             # adding the `-m68020' flag to GCC prevents building anything better,
8179             # like `-m68040'.
8180             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8181         ;;
8182       esac
8183       ;;
8184
8185     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8186       # PIC is the default for these OSes.
8187       ;;
8188
8189     mingw* | cygwin* | pw32* | os2* | cegcc*)
8190       # This hack is so that the source file can tell whether it is being
8191       # built for inclusion in a dll (and should export symbols for example).
8192       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8193       # (--disable-auto-import) libraries
8194       lt_prog_compiler_pic='-DDLL_EXPORT'
8195       ;;
8196
8197     darwin* | rhapsody*)
8198       # PIC is the default on this platform
8199       # Common symbols not allowed in MH_DYLIB files
8200       lt_prog_compiler_pic='-fno-common'
8201       ;;
8202
8203     haiku*)
8204       # PIC is the default for Haiku.
8205       # The "-static" flag exists, but is broken.
8206       lt_prog_compiler_static=
8207       ;;
8208
8209     hpux*)
8210       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8211       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8212       # sets the default TLS model and affects inlining.
8213       case $host_cpu in
8214       hppa*64*)
8215         # +Z the default
8216         ;;
8217       *)
8218         lt_prog_compiler_pic='-fPIC'
8219         ;;
8220       esac
8221       ;;
8222
8223     interix[3-9]*)
8224       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8225       # Instead, we relocate shared libraries at runtime.
8226       ;;
8227
8228     msdosdjgpp*)
8229       # Just because we use GCC doesn't mean we suddenly get shared libraries
8230       # on systems that don't support them.
8231       lt_prog_compiler_can_build_shared=no
8232       enable_shared=no
8233       ;;
8234
8235     *nto* | *qnx*)
8236       # QNX uses GNU C++, but need to define -shared option too, otherwise
8237       # it will coredump.
8238       lt_prog_compiler_pic='-fPIC -shared'
8239       ;;
8240
8241     sysv4*MP*)
8242       if test -d /usr/nec; then
8243         lt_prog_compiler_pic=-Kconform_pic
8244       fi
8245       ;;
8246
8247     *)
8248       lt_prog_compiler_pic='-fPIC'
8249       ;;
8250     esac
8251
8252     case $cc_basename in
8253     nvcc*) # Cuda Compiler Driver 2.2
8254       lt_prog_compiler_wl='-Xlinker '
8255       lt_prog_compiler_pic='-Xcompiler -fPIC'
8256       ;;
8257     esac
8258   else
8259     # PORTME Check for flag to pass linker flags through the system compiler.
8260     case $host_os in
8261     aix*)
8262       lt_prog_compiler_wl='-Wl,'
8263       if test "$host_cpu" = ia64; then
8264         # AIX 5 now supports IA64 processor
8265         lt_prog_compiler_static='-Bstatic'
8266       else
8267         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8268       fi
8269       ;;
8270
8271     mingw* | cygwin* | pw32* | os2* | cegcc*)
8272       # This hack is so that the source file can tell whether it is being
8273       # built for inclusion in a dll (and should export symbols for example).
8274       lt_prog_compiler_pic='-DDLL_EXPORT'
8275       ;;
8276
8277     hpux9* | hpux10* | hpux11*)
8278       lt_prog_compiler_wl='-Wl,'
8279       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8280       # not for PA HP-UX.
8281       case $host_cpu in
8282       hppa*64*|ia64*)
8283         # +Z the default
8284         ;;
8285       *)
8286         lt_prog_compiler_pic='+Z'
8287         ;;
8288       esac
8289       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8290       lt_prog_compiler_static='${wl}-a ${wl}archive'
8291       ;;
8292
8293     irix5* | irix6* | nonstopux*)
8294       lt_prog_compiler_wl='-Wl,'
8295       # PIC (with -KPIC) is the default.
8296       lt_prog_compiler_static='-non_shared'
8297       ;;
8298
8299     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8300       case $cc_basename in
8301       # old Intel for x86_64 which still supported -KPIC.
8302       ecc*)
8303         lt_prog_compiler_wl='-Wl,'
8304         lt_prog_compiler_pic='-KPIC'
8305         lt_prog_compiler_static='-static'
8306         ;;
8307       # icc used to be incompatible with GCC.
8308       # ICC 10 doesn't accept -KPIC any more.
8309       icc* | ifort*)
8310         lt_prog_compiler_wl='-Wl,'
8311         lt_prog_compiler_pic='-fPIC'
8312         lt_prog_compiler_static='-static'
8313         ;;
8314       # Lahey Fortran 8.1.
8315       lf95*)
8316         lt_prog_compiler_wl='-Wl,'
8317         lt_prog_compiler_pic='--shared'
8318         lt_prog_compiler_static='--static'
8319         ;;
8320       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8321         # Portland Group compilers (*not* the Pentium gcc compiler,
8322         # which looks to be a dead project)
8323         lt_prog_compiler_wl='-Wl,'
8324         lt_prog_compiler_pic='-fpic'
8325         lt_prog_compiler_static='-Bstatic'
8326         ;;
8327       ccc*)
8328         lt_prog_compiler_wl='-Wl,'
8329         # All Alpha code is PIC.
8330         lt_prog_compiler_static='-non_shared'
8331         ;;
8332       xl* | bgxl* | bgf* | mpixl*)
8333         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8334         lt_prog_compiler_wl='-Wl,'
8335         lt_prog_compiler_pic='-qpic'
8336         lt_prog_compiler_static='-qstaticlink'
8337         ;;
8338       *)
8339         case `$CC -V 2>&1 | sed 5q` in
8340         *Sun\ F* | *Sun*Fortran*)
8341           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8342           lt_prog_compiler_pic='-KPIC'
8343           lt_prog_compiler_static='-Bstatic'
8344           lt_prog_compiler_wl=''
8345           ;;
8346         *Sun\ C*)
8347           # Sun C 5.9
8348           lt_prog_compiler_pic='-KPIC'
8349           lt_prog_compiler_static='-Bstatic'
8350           lt_prog_compiler_wl='-Wl,'
8351           ;;
8352         esac
8353         ;;
8354       esac
8355       ;;
8356
8357     newsos6)
8358       lt_prog_compiler_pic='-KPIC'
8359       lt_prog_compiler_static='-Bstatic'
8360       ;;
8361
8362     *nto* | *qnx*)
8363       # QNX uses GNU C++, but need to define -shared option too, otherwise
8364       # it will coredump.
8365       lt_prog_compiler_pic='-fPIC -shared'
8366       ;;
8367
8368     osf3* | osf4* | osf5*)
8369       lt_prog_compiler_wl='-Wl,'
8370       # All OSF/1 code is PIC.
8371       lt_prog_compiler_static='-non_shared'
8372       ;;
8373
8374     rdos*)
8375       lt_prog_compiler_static='-non_shared'
8376       ;;
8377
8378     solaris*)
8379       lt_prog_compiler_pic='-KPIC'
8380       lt_prog_compiler_static='-Bstatic'
8381       case $cc_basename in
8382       f77* | f90* | f95*)
8383         lt_prog_compiler_wl='-Qoption ld ';;
8384       *)
8385         lt_prog_compiler_wl='-Wl,';;
8386       esac
8387       ;;
8388
8389     sunos4*)
8390       lt_prog_compiler_wl='-Qoption ld '
8391       lt_prog_compiler_pic='-PIC'
8392       lt_prog_compiler_static='-Bstatic'
8393       ;;
8394
8395     sysv4 | sysv4.2uw2* | sysv4.3*)
8396       lt_prog_compiler_wl='-Wl,'
8397       lt_prog_compiler_pic='-KPIC'
8398       lt_prog_compiler_static='-Bstatic'
8399       ;;
8400
8401     sysv4*MP*)
8402       if test -d /usr/nec ;then
8403         lt_prog_compiler_pic='-Kconform_pic'
8404         lt_prog_compiler_static='-Bstatic'
8405       fi
8406       ;;
8407
8408     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8409       lt_prog_compiler_wl='-Wl,'
8410       lt_prog_compiler_pic='-KPIC'
8411       lt_prog_compiler_static='-Bstatic'
8412       ;;
8413
8414     unicos*)
8415       lt_prog_compiler_wl='-Wl,'
8416       lt_prog_compiler_can_build_shared=no
8417       ;;
8418
8419     uts4*)
8420       lt_prog_compiler_pic='-pic'
8421       lt_prog_compiler_static='-Bstatic'
8422       ;;
8423
8424     *)
8425       lt_prog_compiler_can_build_shared=no
8426       ;;
8427     esac
8428   fi
8429
8430 case $host_os in
8431   # For platforms which do not support PIC, -DPIC is meaningless:
8432   *djgpp*)
8433     lt_prog_compiler_pic=
8434     ;;
8435   *)
8436     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8437     ;;
8438 esac
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8440 $as_echo "$lt_prog_compiler_pic" >&6; }
8441
8442
8443
8444
8445
8446
8447 #
8448 # Check to make sure the PIC flag actually works.
8449 #
8450 if test -n "$lt_prog_compiler_pic"; then
8451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8452 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8453 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8454   $as_echo_n "(cached) " >&6
8455 else
8456   lt_cv_prog_compiler_pic_works=no
8457    ac_outfile=conftest.$ac_objext
8458    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8459    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8460    # Insert the option either (1) after the last *FLAGS variable, or
8461    # (2) before a word containing "conftest.", or (3) at the end.
8462    # Note that $ac_compile itself does not contain backslashes and begins
8463    # with a dollar sign (not a hyphen), so the echo should work correctly.
8464    # The option is referenced via a variable to avoid confusing sed.
8465    lt_compile=`echo "$ac_compile" | $SED \
8466    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8467    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8468    -e 's:$: $lt_compiler_flag:'`
8469    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8470    (eval "$lt_compile" 2>conftest.err)
8471    ac_status=$?
8472    cat conftest.err >&5
8473    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8474    if (exit $ac_status) && test -s "$ac_outfile"; then
8475      # The compiler can only warn and ignore the option if not recognized
8476      # So say no if there are warnings other than the usual output.
8477      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8478      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8479      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8480        lt_cv_prog_compiler_pic_works=yes
8481      fi
8482    fi
8483    $RM conftest*
8484
8485 fi
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8487 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8488
8489 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8490     case $lt_prog_compiler_pic in
8491      "" | " "*) ;;
8492      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8493      esac
8494 else
8495     lt_prog_compiler_pic=
8496      lt_prog_compiler_can_build_shared=no
8497 fi
8498
8499 fi
8500
8501
8502
8503
8504
8505
8506 #
8507 # Check to make sure the static flag actually works.
8508 #
8509 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8511 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8512 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8513   $as_echo_n "(cached) " >&6
8514 else
8515   lt_cv_prog_compiler_static_works=no
8516    save_LDFLAGS="$LDFLAGS"
8517    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8518    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8519    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8520      # The linker can only warn and ignore the option if not recognized
8521      # So say no if there are warnings
8522      if test -s conftest.err; then
8523        # Append any errors to the config.log.
8524        cat conftest.err 1>&5
8525        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8526        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8527        if diff conftest.exp conftest.er2 >/dev/null; then
8528          lt_cv_prog_compiler_static_works=yes
8529        fi
8530      else
8531        lt_cv_prog_compiler_static_works=yes
8532      fi
8533    fi
8534    $RM -r conftest*
8535    LDFLAGS="$save_LDFLAGS"
8536
8537 fi
8538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8539 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8540
8541 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8542     :
8543 else
8544     lt_prog_compiler_static=
8545 fi
8546
8547
8548
8549
8550
8551
8552
8553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8554 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8555 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8556   $as_echo_n "(cached) " >&6
8557 else
8558   lt_cv_prog_compiler_c_o=no
8559    $RM -r conftest 2>/dev/null
8560    mkdir conftest
8561    cd conftest
8562    mkdir out
8563    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8564
8565    lt_compiler_flag="-o out/conftest2.$ac_objext"
8566    # Insert the option either (1) after the last *FLAGS variable, or
8567    # (2) before a word containing "conftest.", or (3) at the end.
8568    # Note that $ac_compile itself does not contain backslashes and begins
8569    # with a dollar sign (not a hyphen), so the echo should work correctly.
8570    lt_compile=`echo "$ac_compile" | $SED \
8571    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8572    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8573    -e 's:$: $lt_compiler_flag:'`
8574    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8575    (eval "$lt_compile" 2>out/conftest.err)
8576    ac_status=$?
8577    cat out/conftest.err >&5
8578    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8580    then
8581      # The compiler can only warn and ignore the option if not recognized
8582      # So say no if there are warnings
8583      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8584      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8585      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8586        lt_cv_prog_compiler_c_o=yes
8587      fi
8588    fi
8589    chmod u+w . 2>&5
8590    $RM conftest*
8591    # SGI C++ compiler will create directory out/ii_files/ for
8592    # template instantiation
8593    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8594    $RM out/* && rmdir out
8595    cd ..
8596    $RM -r conftest
8597    $RM conftest*
8598
8599 fi
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8601 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8602
8603
8604
8605
8606
8607
8608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8609 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8610 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8611   $as_echo_n "(cached) " >&6
8612 else
8613   lt_cv_prog_compiler_c_o=no
8614    $RM -r conftest 2>/dev/null
8615    mkdir conftest
8616    cd conftest
8617    mkdir out
8618    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8619
8620    lt_compiler_flag="-o out/conftest2.$ac_objext"
8621    # Insert the option either (1) after the last *FLAGS variable, or
8622    # (2) before a word containing "conftest.", or (3) at the end.
8623    # Note that $ac_compile itself does not contain backslashes and begins
8624    # with a dollar sign (not a hyphen), so the echo should work correctly.
8625    lt_compile=`echo "$ac_compile" | $SED \
8626    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8627    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8628    -e 's:$: $lt_compiler_flag:'`
8629    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8630    (eval "$lt_compile" 2>out/conftest.err)
8631    ac_status=$?
8632    cat out/conftest.err >&5
8633    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8635    then
8636      # The compiler can only warn and ignore the option if not recognized
8637      # So say no if there are warnings
8638      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8639      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8640      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8641        lt_cv_prog_compiler_c_o=yes
8642      fi
8643    fi
8644    chmod u+w . 2>&5
8645    $RM conftest*
8646    # SGI C++ compiler will create directory out/ii_files/ for
8647    # template instantiation
8648    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8649    $RM out/* && rmdir out
8650    cd ..
8651    $RM -r conftest
8652    $RM conftest*
8653
8654 fi
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8656 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8657
8658
8659
8660
8661 hard_links="nottested"
8662 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8663   # do not overwrite the value of need_locks provided by the user
8664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8665 $as_echo_n "checking if we can lock with hard links... " >&6; }
8666   hard_links=yes
8667   $RM conftest*
8668   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8669   touch conftest.a
8670   ln conftest.a conftest.b 2>&5 || hard_links=no
8671   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8673 $as_echo "$hard_links" >&6; }
8674   if test "$hard_links" = no; then
8675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8676 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8677     need_locks=warn
8678   fi
8679 else
8680   need_locks=no
8681 fi
8682
8683
8684
8685
8686
8687
8688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8689 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8690
8691   runpath_var=
8692   allow_undefined_flag=
8693   always_export_symbols=no
8694   archive_cmds=
8695   archive_expsym_cmds=
8696   compiler_needs_object=no
8697   enable_shared_with_static_runtimes=no
8698   export_dynamic_flag_spec=
8699   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8700   hardcode_automatic=no
8701   hardcode_direct=no
8702   hardcode_direct_absolute=no
8703   hardcode_libdir_flag_spec=
8704   hardcode_libdir_flag_spec_ld=
8705   hardcode_libdir_separator=
8706   hardcode_minus_L=no
8707   hardcode_shlibpath_var=unsupported
8708   inherit_rpath=no
8709   link_all_deplibs=unknown
8710   module_cmds=
8711   module_expsym_cmds=
8712   old_archive_from_new_cmds=
8713   old_archive_from_expsyms_cmds=
8714   thread_safe_flag_spec=
8715   whole_archive_flag_spec=
8716   # include_expsyms should be a list of space-separated symbols to be *always*
8717   # included in the symbol list
8718   include_expsyms=
8719   # exclude_expsyms can be an extended regexp of symbols to exclude
8720   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8721   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8722   # as well as any symbol that contains `d'.
8723   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8724   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8725   # platforms (ab)use it in PIC code, but their linkers get confused if
8726   # the symbol is explicitly referenced.  Since portable code cannot
8727   # rely on this symbol name, it's probably fine to never include it in
8728   # preloaded symbol tables.
8729   # Exclude shared library initialization/finalization symbols.
8730   extract_expsyms_cmds=
8731
8732   case $host_os in
8733   cygwin* | mingw* | pw32* | cegcc*)
8734     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8735     # When not using gcc, we currently assume that we are using
8736     # Microsoft Visual C++.
8737     if test "$GCC" != yes; then
8738       with_gnu_ld=no
8739     fi
8740     ;;
8741   interix*)
8742     # we just hope/assume this is gcc and not c89 (= MSVC++)
8743     with_gnu_ld=yes
8744     ;;
8745   openbsd*)
8746     with_gnu_ld=no
8747     ;;
8748   esac
8749
8750   ld_shlibs=yes
8751
8752   # On some targets, GNU ld is compatible enough with the native linker
8753   # that we're better off using the native interface for both.
8754   lt_use_gnu_ld_interface=no
8755   if test "$with_gnu_ld" = yes; then
8756     case $host_os in
8757       aix*)
8758         # The AIX port of GNU ld has always aspired to compatibility
8759         # with the native linker.  However, as the warning in the GNU ld
8760         # block says, versions before 2.19.5* couldn't really create working
8761         # shared libraries, regardless of the interface used.
8762         case `$LD -v 2>&1` in
8763           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8764           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8765           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8766           *)
8767             lt_use_gnu_ld_interface=yes
8768             ;;
8769         esac
8770         ;;
8771       *)
8772         lt_use_gnu_ld_interface=yes
8773         ;;
8774     esac
8775   fi
8776
8777   if test "$lt_use_gnu_ld_interface" = yes; then
8778     # If archive_cmds runs LD, not CC, wlarc should be empty
8779     wlarc='${wl}'
8780
8781     # Set some defaults for GNU ld with shared library support. These
8782     # are reset later if shared libraries are not supported. Putting them
8783     # here allows them to be overridden if necessary.
8784     runpath_var=LD_RUN_PATH
8785     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8786     export_dynamic_flag_spec='${wl}--export-dynamic'
8787     # ancient GNU ld didn't support --whole-archive et. al.
8788     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8789       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8790     else
8791       whole_archive_flag_spec=
8792     fi
8793     supports_anon_versioning=no
8794     case `$LD -v 2>&1` in
8795       *GNU\ gold*) supports_anon_versioning=yes ;;
8796       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8797       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8798       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8799       *\ 2.11.*) ;; # other 2.11 versions
8800       *) supports_anon_versioning=yes ;;
8801     esac
8802
8803     # See if GNU ld supports shared libraries.
8804     case $host_os in
8805     aix[3-9]*)
8806       # On AIX/PPC, the GNU linker is very broken
8807       if test "$host_cpu" != ia64; then
8808         ld_shlibs=no
8809         cat <<_LT_EOF 1>&2
8810
8811 *** Warning: the GNU linker, at least up to release 2.19, is reported
8812 *** to be unable to reliably create shared libraries on AIX.
8813 *** Therefore, libtool is disabling shared libraries support.  If you
8814 *** really care for shared libraries, you may want to install binutils
8815 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8816 *** You will then need to restart the configuration process.
8817
8818 _LT_EOF
8819       fi
8820       ;;
8821
8822     amigaos*)
8823       case $host_cpu in
8824       powerpc)
8825             # see comment about AmigaOS4 .so support
8826             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8827             archive_expsym_cmds=''
8828         ;;
8829       m68k)
8830             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8831             hardcode_libdir_flag_spec='-L$libdir'
8832             hardcode_minus_L=yes
8833         ;;
8834       esac
8835       ;;
8836
8837     beos*)
8838       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8839         allow_undefined_flag=unsupported
8840         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8841         # support --undefined.  This deserves some investigation.  FIXME
8842         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8843       else
8844         ld_shlibs=no
8845       fi
8846       ;;
8847
8848     cygwin* | mingw* | pw32* | cegcc*)
8849       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8850       # as there is no search path for DLLs.
8851       hardcode_libdir_flag_spec='-L$libdir'
8852       export_dynamic_flag_spec='${wl}--export-all-symbols'
8853       allow_undefined_flag=unsupported
8854       always_export_symbols=no
8855       enable_shared_with_static_runtimes=yes
8856       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8857
8858       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8859         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8860         # If the export-symbols file already is a .def file (1st line
8861         # is EXPORTS), use it as is; otherwise, prepend...
8862         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8863           cp $export_symbols $output_objdir/$soname.def;
8864         else
8865           echo EXPORTS > $output_objdir/$soname.def;
8866           cat $export_symbols >> $output_objdir/$soname.def;
8867         fi~
8868         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8869       else
8870         ld_shlibs=no
8871       fi
8872       ;;
8873
8874     haiku*)
8875       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8876       link_all_deplibs=yes
8877       ;;
8878
8879     interix[3-9]*)
8880       hardcode_direct=no
8881       hardcode_shlibpath_var=no
8882       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8883       export_dynamic_flag_spec='${wl}-E'
8884       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8885       # Instead, shared libraries are loaded at an image base (0x10000000 by
8886       # default) and relocated if they conflict, which is a slow very memory
8887       # consuming and fragmenting process.  To avoid this, we pick a random,
8888       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8889       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8890       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8891       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8892       ;;
8893
8894     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8895       tmp_diet=no
8896       if test "$host_os" = linux-dietlibc; then
8897         case $cc_basename in
8898           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8899         esac
8900       fi
8901       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8902          && test "$tmp_diet" = no
8903       then
8904         tmp_addflag=
8905         tmp_sharedflag='-shared'
8906         case $cc_basename,$host_cpu in
8907         pgcc*)                          # Portland Group C compiler
8908           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'
8909           tmp_addflag=' $pic_flag'
8910           ;;
8911         pgf77* | pgf90* | pgf95* | pgfortran*)
8912                                         # Portland Group f77 and f90 compilers
8913           whole_archive_flag_spec='${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'
8914           tmp_addflag=' $pic_flag -Mnomain' ;;
8915         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8916           tmp_addflag=' -i_dynamic' ;;
8917         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8918           tmp_addflag=' -i_dynamic -nofor_main' ;;
8919         ifc* | ifort*)                  # Intel Fortran compiler
8920           tmp_addflag=' -nofor_main' ;;
8921         lf95*)                          # Lahey Fortran 8.1
8922           whole_archive_flag_spec=
8923           tmp_sharedflag='--shared' ;;
8924         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8925           tmp_sharedflag='-qmkshrobj'
8926           tmp_addflag= ;;
8927         nvcc*)  # Cuda Compiler Driver 2.2
8928           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8929           compiler_needs_object=yes
8930           ;;
8931         esac
8932         case `$CC -V 2>&1 | sed 5q` in
8933         *Sun\ C*)                       # Sun C 5.9
8934           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\"` ${wl}--no-whole-archive'
8935           compiler_needs_object=yes
8936           tmp_sharedflag='-G' ;;
8937         *Sun\ F*)                       # Sun Fortran 8.3
8938           tmp_sharedflag='-G' ;;
8939         esac
8940         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8941
8942         if test "x$supports_anon_versioning" = xyes; then
8943           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8944             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8945             echo "local: *; };" >> $output_objdir/$libname.ver~
8946             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8947         fi
8948
8949         case $cc_basename in
8950         xlf* | bgf* | bgxlf* | mpixlf*)
8951           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8952           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8953           hardcode_libdir_flag_spec=
8954           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8955           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8956           if test "x$supports_anon_versioning" = xyes; then
8957             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8958               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8959               echo "local: *; };" >> $output_objdir/$libname.ver~
8960               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8961           fi
8962           ;;
8963         esac
8964       else
8965         ld_shlibs=no
8966       fi
8967       ;;
8968
8969     netbsd*)
8970       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8971         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8972         wlarc=
8973       else
8974         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8975         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8976       fi
8977       ;;
8978
8979     solaris*)
8980       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8981         ld_shlibs=no
8982         cat <<_LT_EOF 1>&2
8983
8984 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8985 *** create shared libraries on Solaris systems.  Therefore, libtool
8986 *** is disabling shared libraries support.  We urge you to upgrade GNU
8987 *** binutils to release 2.9.1 or newer.  Another option is to modify
8988 *** your PATH or compiler configuration so that the native linker is
8989 *** used, and then restart.
8990
8991 _LT_EOF
8992       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8993         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8994         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8995       else
8996         ld_shlibs=no
8997       fi
8998       ;;
8999
9000     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9001       case `$LD -v 2>&1` in
9002         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9003         ld_shlibs=no
9004         cat <<_LT_EOF 1>&2
9005
9006 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9007 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9008 *** is disabling shared libraries support.  We urge you to upgrade GNU
9009 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9010 *** your PATH or compiler configuration so that the native linker is
9011 *** used, and then restart.
9012
9013 _LT_EOF
9014         ;;
9015         *)
9016           # For security reasons, it is highly recommended that you always
9017           # use absolute paths for naming shared libraries, and exclude the
9018           # DT_RUNPATH tag from executables and libraries.  But doing so
9019           # requires that you compile everything twice, which is a pain.
9020           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9021             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9022             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9023             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9024           else
9025             ld_shlibs=no
9026           fi
9027         ;;
9028       esac
9029       ;;
9030
9031     sunos4*)
9032       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9033       wlarc=
9034       hardcode_direct=yes
9035       hardcode_shlibpath_var=no
9036       ;;
9037
9038     *)
9039       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9040         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9041         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9042       else
9043         ld_shlibs=no
9044       fi
9045       ;;
9046     esac
9047
9048     if test "$ld_shlibs" = no; then
9049       runpath_var=
9050       hardcode_libdir_flag_spec=
9051       export_dynamic_flag_spec=
9052       whole_archive_flag_spec=
9053     fi
9054   else
9055     # PORTME fill in a description of your system's linker (not GNU ld)
9056     case $host_os in
9057     aix3*)
9058       allow_undefined_flag=unsupported
9059       always_export_symbols=yes
9060       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9061       # Note: this linker hardcodes the directories in LIBPATH if there
9062       # are no directories specified by -L.
9063       hardcode_minus_L=yes
9064       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9065         # Neither direct hardcoding nor static linking is supported with a
9066         # broken collect2.
9067         hardcode_direct=unsupported
9068       fi
9069       ;;
9070
9071     aix[4-9]*)
9072       if test "$host_cpu" = ia64; then
9073         # On IA64, the linker does run time linking by default, so we don't
9074         # have to do anything special.
9075         aix_use_runtimelinking=no
9076         exp_sym_flag='-Bexport'
9077         no_entry_flag=""
9078       else
9079         # If we're using GNU nm, then we don't want the "-C" option.
9080         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9081         # Also, AIX nm treats weak defined symbols like other global
9082         # defined symbols, whereas GNU nm marks them as "W".
9083         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9084           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9085         else
9086           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9087         fi
9088         aix_use_runtimelinking=no
9089
9090         # Test if we are trying to use run time linking or normal
9091         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9092         # need to do runtime linking.
9093         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9094           for ld_flag in $LDFLAGS; do
9095           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9096             aix_use_runtimelinking=yes
9097             break
9098           fi
9099           done
9100           ;;
9101         esac
9102
9103         exp_sym_flag='-bexport'
9104         no_entry_flag='-bnoentry'
9105       fi
9106
9107       # When large executables or shared objects are built, AIX ld can
9108       # have problems creating the table of contents.  If linking a library
9109       # or program results in "error TOC overflow" add -mminimal-toc to
9110       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9111       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9112
9113       archive_cmds=''
9114       hardcode_direct=yes
9115       hardcode_direct_absolute=yes
9116       hardcode_libdir_separator=':'
9117       link_all_deplibs=yes
9118       file_list_spec='${wl}-f,'
9119
9120       if test "$GCC" = yes; then
9121         case $host_os in aix4.[012]|aix4.[012].*)
9122         # We only want to do this on AIX 4.2 and lower, the check
9123         # below for broken collect2 doesn't work under 4.3+
9124           collect2name=`${CC} -print-prog-name=collect2`
9125           if test -f "$collect2name" &&
9126            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9127           then
9128           # We have reworked collect2
9129           :
9130           else
9131           # We have old collect2
9132           hardcode_direct=unsupported
9133           # It fails to find uninstalled libraries when the uninstalled
9134           # path is not listed in the libpath.  Setting hardcode_minus_L
9135           # to unsupported forces relinking
9136           hardcode_minus_L=yes
9137           hardcode_libdir_flag_spec='-L$libdir'
9138           hardcode_libdir_separator=
9139           fi
9140           ;;
9141         esac
9142         shared_flag='-shared'
9143         if test "$aix_use_runtimelinking" = yes; then
9144           shared_flag="$shared_flag "'${wl}-G'
9145         fi
9146       else
9147         # not using gcc
9148         if test "$host_cpu" = ia64; then
9149         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9150         # chokes on -Wl,-G. The following line is correct:
9151           shared_flag='-G'
9152         else
9153           if test "$aix_use_runtimelinking" = yes; then
9154             shared_flag='${wl}-G'
9155           else
9156             shared_flag='${wl}-bM:SRE'
9157           fi
9158         fi
9159       fi
9160
9161       export_dynamic_flag_spec='${wl}-bexpall'
9162       # It seems that -bexpall does not export symbols beginning with
9163       # underscore (_), so it is better to generate a list of symbols to export.
9164       always_export_symbols=yes
9165       if test "$aix_use_runtimelinking" = yes; then
9166         # Warning - without using the other runtime loading flags (-brtl),
9167         # -berok will link without error, but may produce a broken library.
9168         allow_undefined_flag='-berok'
9169         # Determine the default libpath from the value encoded in an
9170         # empty executable.
9171         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9172 /* end confdefs.h.  */
9173
9174 int
9175 main ()
9176 {
9177
9178   ;
9179   return 0;
9180 }
9181 _ACEOF
9182 if ac_fn_c_try_link "$LINENO"; then :
9183
9184 lt_aix_libpath_sed='
9185     /Import File Strings/,/^$/ {
9186         /^0/ {
9187             s/^0  *\(.*\)$/\1/
9188             p
9189         }
9190     }'
9191 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9192 # Check for a 64-bit object if we didn't find anything.
9193 if test -z "$aix_libpath"; then
9194   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9195 fi
9196 fi
9197 rm -f core conftest.err conftest.$ac_objext \
9198     conftest$ac_exeext conftest.$ac_ext
9199 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9200
9201         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9202         archive_expsym_cmds='$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 $shared_flag"
9203       else
9204         if test "$host_cpu" = ia64; then
9205           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9206           allow_undefined_flag="-z nodefs"
9207           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9208         else
9209          # Determine the default libpath from the value encoded in an
9210          # empty executable.
9211          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9212 /* end confdefs.h.  */
9213
9214 int
9215 main ()
9216 {
9217
9218   ;
9219   return 0;
9220 }
9221 _ACEOF
9222 if ac_fn_c_try_link "$LINENO"; then :
9223
9224 lt_aix_libpath_sed='
9225     /Import File Strings/,/^$/ {
9226         /^0/ {
9227             s/^0  *\(.*\)$/\1/
9228             p
9229         }
9230     }'
9231 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9232 # Check for a 64-bit object if we didn't find anything.
9233 if test -z "$aix_libpath"; then
9234   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9235 fi
9236 fi
9237 rm -f core conftest.err conftest.$ac_objext \
9238     conftest$ac_exeext conftest.$ac_ext
9239 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9240
9241          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9242           # Warning - without using the other run time loading flags,
9243           # -berok will link without error, but may produce a broken library.
9244           no_undefined_flag=' ${wl}-bernotok'
9245           allow_undefined_flag=' ${wl}-berok'
9246           if test "$with_gnu_ld" = yes; then
9247             # We only use this code for GNU lds that support --whole-archive.
9248             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9249           else
9250             # Exported symbols can be pulled into shared objects from archives
9251             whole_archive_flag_spec='$convenience'
9252           fi
9253           archive_cmds_need_lc=yes
9254           # This is similar to how AIX traditionally builds its shared libraries.
9255           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'
9256         fi
9257       fi
9258       ;;
9259
9260     amigaos*)
9261       case $host_cpu in
9262       powerpc)
9263             # see comment about AmigaOS4 .so support
9264             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9265             archive_expsym_cmds=''
9266         ;;
9267       m68k)
9268             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9269             hardcode_libdir_flag_spec='-L$libdir'
9270             hardcode_minus_L=yes
9271         ;;
9272       esac
9273       ;;
9274
9275     bsdi[45]*)
9276       export_dynamic_flag_spec=-rdynamic
9277       ;;
9278
9279     cygwin* | mingw* | pw32* | cegcc*)
9280       # When not using gcc, we currently assume that we are using
9281       # Microsoft Visual C++.
9282       # hardcode_libdir_flag_spec is actually meaningless, as there is
9283       # no search path for DLLs.
9284       hardcode_libdir_flag_spec=' '
9285       allow_undefined_flag=unsupported
9286       # Tell ltmain to make .lib files, not .a files.
9287       libext=lib
9288       # Tell ltmain to make .dll files, not .so files.
9289       shrext_cmds=".dll"
9290       # FIXME: Setting linknames here is a bad hack.
9291       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9292       # The linker will automatically build a .lib file if we build a DLL.
9293       old_archive_from_new_cmds='true'
9294       # FIXME: Should let the user specify the lib program.
9295       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9296       fix_srcfile_path='`cygpath -w "$srcfile"`'
9297       enable_shared_with_static_runtimes=yes
9298       ;;
9299
9300     darwin* | rhapsody*)
9301
9302
9303   archive_cmds_need_lc=no
9304   hardcode_direct=no
9305   hardcode_automatic=yes
9306   hardcode_shlibpath_var=unsupported
9307   if test "$lt_cv_ld_force_load" = "yes"; then
9308     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9309   else
9310     whole_archive_flag_spec=''
9311   fi
9312   link_all_deplibs=yes
9313   allow_undefined_flag="$_lt_dar_allow_undefined"
9314   case $cc_basename in
9315      ifort*) _lt_dar_can_shared=yes ;;
9316      *) _lt_dar_can_shared=$GCC ;;
9317   esac
9318   if test "$_lt_dar_can_shared" = "yes"; then
9319     output_verbose_link_cmd=func_echo_all
9320     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9321     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9322     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}${_lt_dsymutil}"
9323     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9324
9325   else
9326   ld_shlibs=no
9327   fi
9328
9329       ;;
9330
9331     dgux*)
9332       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9333       hardcode_libdir_flag_spec='-L$libdir'
9334       hardcode_shlibpath_var=no
9335       ;;
9336
9337     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9338     # support.  Future versions do this automatically, but an explicit c++rt0.o
9339     # does not break anything, and helps significantly (at the cost of a little
9340     # extra space).
9341     freebsd2.2*)
9342       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9343       hardcode_libdir_flag_spec='-R$libdir'
9344       hardcode_direct=yes
9345       hardcode_shlibpath_var=no
9346       ;;
9347
9348     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9349     freebsd2.*)
9350       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9351       hardcode_direct=yes
9352       hardcode_minus_L=yes
9353       hardcode_shlibpath_var=no
9354       ;;
9355
9356     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9357     freebsd* | dragonfly*)
9358       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9359       hardcode_libdir_flag_spec='-R$libdir'
9360       hardcode_direct=yes
9361       hardcode_shlibpath_var=no
9362       ;;
9363
9364     hpux9*)
9365       if test "$GCC" = yes; then
9366         archive_cmds='$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 $lib'
9367       else
9368         archive_cmds='$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 $lib'
9369       fi
9370       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9371       hardcode_libdir_separator=:
9372       hardcode_direct=yes
9373
9374       # hardcode_minus_L: Not really in the search PATH,
9375       # but as the default location of the library.
9376       hardcode_minus_L=yes
9377       export_dynamic_flag_spec='${wl}-E'
9378       ;;
9379
9380     hpux10*)
9381       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9382         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9383       else
9384         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9385       fi
9386       if test "$with_gnu_ld" = no; then
9387         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9388         hardcode_libdir_flag_spec_ld='+b $libdir'
9389         hardcode_libdir_separator=:
9390         hardcode_direct=yes
9391         hardcode_direct_absolute=yes
9392         export_dynamic_flag_spec='${wl}-E'
9393         # hardcode_minus_L: Not really in the search PATH,
9394         # but as the default location of the library.
9395         hardcode_minus_L=yes
9396       fi
9397       ;;
9398
9399     hpux11*)
9400       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9401         case $host_cpu in
9402         hppa*64*)
9403           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9404           ;;
9405         ia64*)
9406           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9407           ;;
9408         *)
9409           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9410           ;;
9411         esac
9412       else
9413         case $host_cpu in
9414         hppa*64*)
9415           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9416           ;;
9417         ia64*)
9418           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9419           ;;
9420         *)
9421
9422           # Older versions of the 11.00 compiler do not understand -b yet
9423           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9424           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9425 $as_echo_n "checking if $CC understands -b... " >&6; }
9426 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9427   $as_echo_n "(cached) " >&6
9428 else
9429   lt_cv_prog_compiler__b=no
9430    save_LDFLAGS="$LDFLAGS"
9431    LDFLAGS="$LDFLAGS -b"
9432    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9433    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9434      # The linker can only warn and ignore the option if not recognized
9435      # So say no if there are warnings
9436      if test -s conftest.err; then
9437        # Append any errors to the config.log.
9438        cat conftest.err 1>&5
9439        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9440        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9441        if diff conftest.exp conftest.er2 >/dev/null; then
9442          lt_cv_prog_compiler__b=yes
9443        fi
9444      else
9445        lt_cv_prog_compiler__b=yes
9446      fi
9447    fi
9448    $RM -r conftest*
9449    LDFLAGS="$save_LDFLAGS"
9450
9451 fi
9452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9453 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9454
9455 if test x"$lt_cv_prog_compiler__b" = xyes; then
9456     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9457 else
9458     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9459 fi
9460
9461           ;;
9462         esac
9463       fi
9464       if test "$with_gnu_ld" = no; then
9465         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9466         hardcode_libdir_separator=:
9467
9468         case $host_cpu in
9469         hppa*64*|ia64*)
9470           hardcode_direct=no
9471           hardcode_shlibpath_var=no
9472           ;;
9473         *)
9474           hardcode_direct=yes
9475           hardcode_direct_absolute=yes
9476           export_dynamic_flag_spec='${wl}-E'
9477
9478           # hardcode_minus_L: Not really in the search PATH,
9479           # but as the default location of the library.
9480           hardcode_minus_L=yes
9481           ;;
9482         esac
9483       fi
9484       ;;
9485
9486     irix5* | irix6* | nonstopux*)
9487       if test "$GCC" = yes; then
9488         archive_cmds='$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 $lib'
9489         # Try to use the -exported_symbol ld option, if it does not
9490         # work, assume that -exports_file does not work either and
9491         # implicitly export all symbols.
9492         save_LDFLAGS="$LDFLAGS"
9493         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9494         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495 /* end confdefs.h.  */
9496 int foo(void) {}
9497 _ACEOF
9498 if ac_fn_c_try_link "$LINENO"; then :
9499   archive_expsym_cmds='$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 $lib'
9500
9501 fi
9502 rm -f core conftest.err conftest.$ac_objext \
9503     conftest$ac_exeext conftest.$ac_ext
9504         LDFLAGS="$save_LDFLAGS"
9505       else
9506         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9507         archive_expsym_cmds='$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 $lib'
9508       fi
9509       archive_cmds_need_lc='no'
9510       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9511       hardcode_libdir_separator=:
9512       inherit_rpath=yes
9513       link_all_deplibs=yes
9514       ;;
9515
9516     netbsd*)
9517       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9518         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9519       else
9520         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9521       fi
9522       hardcode_libdir_flag_spec='-R$libdir'
9523       hardcode_direct=yes
9524       hardcode_shlibpath_var=no
9525       ;;
9526
9527     newsos6)
9528       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9529       hardcode_direct=yes
9530       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9531       hardcode_libdir_separator=:
9532       hardcode_shlibpath_var=no
9533       ;;
9534
9535     *nto* | *qnx*)
9536       ;;
9537
9538     openbsd*)
9539       if test -f /usr/libexec/ld.so; then
9540         hardcode_direct=yes
9541         hardcode_shlibpath_var=no
9542         hardcode_direct_absolute=yes
9543         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9544           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9545           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9546           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9547           export_dynamic_flag_spec='${wl}-E'
9548         else
9549           case $host_os in
9550            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9551              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9552              hardcode_libdir_flag_spec='-R$libdir'
9553              ;;
9554            *)
9555              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9556              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9557              ;;
9558           esac
9559         fi
9560       else
9561         ld_shlibs=no
9562       fi
9563       ;;
9564
9565     os2*)
9566       hardcode_libdir_flag_spec='-L$libdir'
9567       hardcode_minus_L=yes
9568       allow_undefined_flag=unsupported
9569       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'
9570       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9571       ;;
9572
9573     osf3*)
9574       if test "$GCC" = yes; then
9575         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9576         archive_cmds='$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 $lib'
9577       else
9578         allow_undefined_flag=' -expect_unresolved \*'
9579         archive_cmds='$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 $lib'
9580       fi
9581       archive_cmds_need_lc='no'
9582       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9583       hardcode_libdir_separator=:
9584       ;;
9585
9586     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9587       if test "$GCC" = yes; then
9588         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9589         archive_cmds='$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 $lib'
9590         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9591       else
9592         allow_undefined_flag=' -expect_unresolved \*'
9593         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'
9594         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~
9595         $CC -shared${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'
9596
9597         # Both c and cxx compiler support -rpath directly
9598         hardcode_libdir_flag_spec='-rpath $libdir'
9599       fi
9600       archive_cmds_need_lc='no'
9601       hardcode_libdir_separator=:
9602       ;;
9603
9604     solaris*)
9605       no_undefined_flag=' -z defs'
9606       if test "$GCC" = yes; then
9607         wlarc='${wl}'
9608         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9609         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9610           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9611       else
9612         case `$CC -V 2>&1` in
9613         *"Compilers 5.0"*)
9614           wlarc=''
9615           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9616           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9617           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9618           ;;
9619         *)
9620           wlarc='${wl}'
9621           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9622           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9623           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9624           ;;
9625         esac
9626       fi
9627       hardcode_libdir_flag_spec='-R$libdir'
9628       hardcode_shlibpath_var=no
9629       case $host_os in
9630       solaris2.[0-5] | solaris2.[0-5].*) ;;
9631       *)
9632         # The compiler driver will combine and reorder linker options,
9633         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9634         # but is careful enough not to reorder.
9635         # Supported since Solaris 2.6 (maybe 2.5.1?)
9636         if test "$GCC" = yes; then
9637           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9638         else
9639           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9640         fi
9641         ;;
9642       esac
9643       link_all_deplibs=yes
9644       ;;
9645
9646     sunos4*)
9647       if test "x$host_vendor" = xsequent; then
9648         # Use $CC to link under sequent, because it throws in some extra .o
9649         # files that make .init and .fini sections work.
9650         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9651       else
9652         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9653       fi
9654       hardcode_libdir_flag_spec='-L$libdir'
9655       hardcode_direct=yes
9656       hardcode_minus_L=yes
9657       hardcode_shlibpath_var=no
9658       ;;
9659
9660     sysv4)
9661       case $host_vendor in
9662         sni)
9663           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9664           hardcode_direct=yes # is this really true???
9665         ;;
9666         siemens)
9667           ## LD is ld it makes a PLAMLIB
9668           ## CC just makes a GrossModule.
9669           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9670           reload_cmds='$CC -r -o $output$reload_objs'
9671           hardcode_direct=no
9672         ;;
9673         motorola)
9674           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9675           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9676         ;;
9677       esac
9678       runpath_var='LD_RUN_PATH'
9679       hardcode_shlibpath_var=no
9680       ;;
9681
9682     sysv4.3*)
9683       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684       hardcode_shlibpath_var=no
9685       export_dynamic_flag_spec='-Bexport'
9686       ;;
9687
9688     sysv4*MP*)
9689       if test -d /usr/nec; then
9690         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9691         hardcode_shlibpath_var=no
9692         runpath_var=LD_RUN_PATH
9693         hardcode_runpath_var=yes
9694         ld_shlibs=yes
9695       fi
9696       ;;
9697
9698     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9699       no_undefined_flag='${wl}-z,text'
9700       archive_cmds_need_lc=no
9701       hardcode_shlibpath_var=no
9702       runpath_var='LD_RUN_PATH'
9703
9704       if test "$GCC" = yes; then
9705         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9706         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9707       else
9708         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9709         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9710       fi
9711       ;;
9712
9713     sysv5* | sco3.2v5* | sco5v6*)
9714       # Note: We can NOT use -z defs as we might desire, because we do not
9715       # link with -lc, and that would cause any symbols used from libc to
9716       # always be unresolved, which means just about no library would
9717       # ever link correctly.  If we're not using GNU ld we use -z text
9718       # though, which does catch some bad symbols but isn't as heavy-handed
9719       # as -z defs.
9720       no_undefined_flag='${wl}-z,text'
9721       allow_undefined_flag='${wl}-z,nodefs'
9722       archive_cmds_need_lc=no
9723       hardcode_shlibpath_var=no
9724       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9725       hardcode_libdir_separator=':'
9726       link_all_deplibs=yes
9727       export_dynamic_flag_spec='${wl}-Bexport'
9728       runpath_var='LD_RUN_PATH'
9729
9730       if test "$GCC" = yes; then
9731         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9732         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9733       else
9734         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9735         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9736       fi
9737       ;;
9738
9739     uts4*)
9740       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9741       hardcode_libdir_flag_spec='-L$libdir'
9742       hardcode_shlibpath_var=no
9743       ;;
9744
9745     *)
9746       ld_shlibs=no
9747       ;;
9748     esac
9749
9750     if test x$host_vendor = xsni; then
9751       case $host in
9752       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9753         export_dynamic_flag_spec='${wl}-Blargedynsym'
9754         ;;
9755       esac
9756     fi
9757   fi
9758
9759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9760 $as_echo "$ld_shlibs" >&6; }
9761 test "$ld_shlibs" = no && can_build_shared=no
9762
9763 with_gnu_ld=$with_gnu_ld
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779 #
9780 # Do we need to explicitly link libc?
9781 #
9782 case "x$archive_cmds_need_lc" in
9783 x|xyes)
9784   # Assume -lc should be added
9785   archive_cmds_need_lc=yes
9786
9787   if test "$enable_shared" = yes && test "$GCC" = yes; then
9788     case $archive_cmds in
9789     *'~'*)
9790       # FIXME: we may have to deal with multi-command sequences.
9791       ;;
9792     '$CC '*)
9793       # Test whether the compiler implicitly links with -lc since on some
9794       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9795       # to ld, don't add -lc before -lgcc.
9796       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9797 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9798 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9799   $as_echo_n "(cached) " >&6
9800 else
9801   $RM conftest*
9802         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9803
9804         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9805   (eval $ac_compile) 2>&5
9806   ac_status=$?
9807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9808   test $ac_status = 0; } 2>conftest.err; then
9809           soname=conftest
9810           lib=conftest
9811           libobjs=conftest.$ac_objext
9812           deplibs=
9813           wl=$lt_prog_compiler_wl
9814           pic_flag=$lt_prog_compiler_pic
9815           compiler_flags=-v
9816           linker_flags=-v
9817           verstring=
9818           output_objdir=.
9819           libname=conftest
9820           lt_save_allow_undefined_flag=$allow_undefined_flag
9821           allow_undefined_flag=
9822           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9823   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9824   ac_status=$?
9825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9826   test $ac_status = 0; }
9827           then
9828             lt_cv_archive_cmds_need_lc=no
9829           else
9830             lt_cv_archive_cmds_need_lc=yes
9831           fi
9832           allow_undefined_flag=$lt_save_allow_undefined_flag
9833         else
9834           cat conftest.err 1>&5
9835         fi
9836         $RM conftest*
9837
9838 fi
9839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9840 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9841       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9842       ;;
9843     esac
9844   fi
9845   ;;
9846 esac
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
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9865
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9990
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9996
9997
9998
9999
10000
10001
10002
10003
10004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10005 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10006
10007 if test "$GCC" = yes; then
10008   case $host_os in
10009     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10010     *) lt_awk_arg="/^libraries:/" ;;
10011   esac
10012   case $host_os in
10013     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10014     *) lt_sed_strip_eq="s,=/,/,g" ;;
10015   esac
10016   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10017   case $lt_search_path_spec in
10018   *\;*)
10019     # if the path contains ";" then we assume it to be the separator
10020     # otherwise default to the standard path separator (i.e. ":") - it is
10021     # assumed that no part of a normal pathname contains ";" but that should
10022     # okay in the real world where ";" in dirpaths is itself problematic.
10023     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10024     ;;
10025   *)
10026     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10027     ;;
10028   esac
10029   # Ok, now we have the path, separated by spaces, we can step through it
10030   # and add multilib dir if necessary.
10031   lt_tmp_lt_search_path_spec=
10032   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10033   for lt_sys_path in $lt_search_path_spec; do
10034     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10035       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10036     else
10037       test -d "$lt_sys_path" && \
10038         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10039     fi
10040   done
10041   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10042 BEGIN {RS=" "; FS="/|\n";} {
10043   lt_foo="";
10044   lt_count=0;
10045   for (lt_i = NF; lt_i > 0; lt_i--) {
10046     if ($lt_i != "" && $lt_i != ".") {
10047       if ($lt_i == "..") {
10048         lt_count++;
10049       } else {
10050         if (lt_count == 0) {
10051           lt_foo="/" $lt_i lt_foo;
10052         } else {
10053           lt_count--;
10054         }
10055       }
10056     }
10057   }
10058   if (lt_foo != "") { lt_freq[lt_foo]++; }
10059   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10060 }'`
10061   # AWK program above erroneously prepends '/' to C:/dos/paths
10062   # for these hosts.
10063   case $host_os in
10064     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10065       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10066   esac
10067   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10068 else
10069   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10070 fi
10071 library_names_spec=
10072 libname_spec='lib$name'
10073 soname_spec=
10074 shrext_cmds=".so"
10075 postinstall_cmds=
10076 postuninstall_cmds=
10077 finish_cmds=
10078 finish_eval=
10079 shlibpath_var=
10080 shlibpath_overrides_runpath=unknown
10081 version_type=none
10082 dynamic_linker="$host_os ld.so"
10083 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10084 need_lib_prefix=unknown
10085 hardcode_into_libs=no
10086
10087 # when you set need_version to no, make sure it does not cause -set_version
10088 # flags to be left without arguments
10089 need_version=unknown
10090
10091 case $host_os in
10092 aix3*)
10093   version_type=linux
10094   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10095   shlibpath_var=LIBPATH
10096
10097   # AIX 3 has no versioning support, so we append a major version to the name.
10098   soname_spec='${libname}${release}${shared_ext}$major'
10099   ;;
10100
10101 aix[4-9]*)
10102   version_type=linux
10103   need_lib_prefix=no
10104   need_version=no
10105   hardcode_into_libs=yes
10106   if test "$host_cpu" = ia64; then
10107     # AIX 5 supports IA64
10108     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10109     shlibpath_var=LD_LIBRARY_PATH
10110   else
10111     # With GCC up to 2.95.x, collect2 would create an import file
10112     # for dependence libraries.  The import file would start with
10113     # the line `#! .'.  This would cause the generated library to
10114     # depend on `.', always an invalid library.  This was fixed in
10115     # development snapshots of GCC prior to 3.0.
10116     case $host_os in
10117       aix4 | aix4.[01] | aix4.[01].*)
10118       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10119            echo ' yes '
10120            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10121         :
10122       else
10123         can_build_shared=no
10124       fi
10125       ;;
10126     esac
10127     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10128     # soname into executable. Probably we can add versioning support to
10129     # collect2, so additional links can be useful in future.
10130     if test "$aix_use_runtimelinking" = yes; then
10131       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10132       # instead of lib<name>.a to let people know that these are not
10133       # typical AIX shared libraries.
10134       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10135     else
10136       # We preserve .a as extension for shared libraries through AIX4.2
10137       # and later when we are not doing run time linking.
10138       library_names_spec='${libname}${release}.a $libname.a'
10139       soname_spec='${libname}${release}${shared_ext}$major'
10140     fi
10141     shlibpath_var=LIBPATH
10142   fi
10143   ;;
10144
10145 amigaos*)
10146   case $host_cpu in
10147   powerpc)
10148     # Since July 2007 AmigaOS4 officially supports .so libraries.
10149     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10150     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10151     ;;
10152   m68k)
10153     library_names_spec='$libname.ixlibrary $libname.a'
10154     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10155     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 ${libname}_ixlibrary.a || exit 1; done'
10156     ;;
10157   esac
10158   ;;
10159
10160 beos*)
10161   library_names_spec='${libname}${shared_ext}'
10162   dynamic_linker="$host_os ld.so"
10163   shlibpath_var=LIBRARY_PATH
10164   ;;
10165
10166 bsdi[45]*)
10167   version_type=linux
10168   need_version=no
10169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10170   soname_spec='${libname}${release}${shared_ext}$major'
10171   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10172   shlibpath_var=LD_LIBRARY_PATH
10173   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10174   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10175   # the default ld.so.conf also contains /usr/contrib/lib and
10176   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10177   # libtool to hard-code these into programs
10178   ;;
10179
10180 cygwin* | mingw* | pw32* | cegcc*)
10181   version_type=windows
10182   shrext_cmds=".dll"
10183   need_version=no
10184   need_lib_prefix=no
10185
10186   case $GCC,$host_os in
10187   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10188     library_names_spec='$libname.dll.a'
10189     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10190     postinstall_cmds='base_file=`basename \${file}`~
10191       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10192       dldir=$destdir/`dirname \$dlpath`~
10193       test -d \$dldir || mkdir -p \$dldir~
10194       $install_prog $dir/$dlname \$dldir/$dlname~
10195       chmod a+x \$dldir/$dlname~
10196       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10197         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10198       fi'
10199     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10200       dlpath=$dir/\$dldll~
10201        $RM \$dlpath'
10202     shlibpath_overrides_runpath=yes
10203
10204     case $host_os in
10205     cygwin*)
10206       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10207       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10208
10209       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10210       ;;
10211     mingw* | cegcc*)
10212       # MinGW DLLs use traditional 'lib' prefix
10213       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10214       ;;
10215     pw32*)
10216       # pw32 DLLs use 'pw' prefix rather than 'lib'
10217       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10218       ;;
10219     esac
10220     ;;
10221
10222   *)
10223     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10224     ;;
10225   esac
10226   dynamic_linker='Win32 ld.exe'
10227   # FIXME: first we should search . and the directory the executable is in
10228   shlibpath_var=PATH
10229   ;;
10230
10231 darwin* | rhapsody*)
10232   dynamic_linker="$host_os dyld"
10233   version_type=darwin
10234   need_lib_prefix=no
10235   need_version=no
10236   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10237   soname_spec='${libname}${release}${major}$shared_ext'
10238   shlibpath_overrides_runpath=yes
10239   shlibpath_var=DYLD_LIBRARY_PATH
10240   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10241
10242   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10243   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10244   ;;
10245
10246 dgux*)
10247   version_type=linux
10248   need_lib_prefix=no
10249   need_version=no
10250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10251   soname_spec='${libname}${release}${shared_ext}$major'
10252   shlibpath_var=LD_LIBRARY_PATH
10253   ;;
10254
10255 freebsd* | dragonfly*)
10256   # DragonFly does not have aout.  When/if they implement a new
10257   # versioning mechanism, adjust this.
10258   if test -x /usr/bin/objformat; then
10259     objformat=`/usr/bin/objformat`
10260   else
10261     case $host_os in
10262     freebsd[23].*) objformat=aout ;;
10263     *) objformat=elf ;;
10264     esac
10265   fi
10266   version_type=freebsd-$objformat
10267   case $version_type in
10268     freebsd-elf*)
10269       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10270       need_version=no
10271       need_lib_prefix=no
10272       ;;
10273     freebsd-*)
10274       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10275       need_version=yes
10276       ;;
10277   esac
10278   shlibpath_var=LD_LIBRARY_PATH
10279   case $host_os in
10280   freebsd2.*)
10281     shlibpath_overrides_runpath=yes
10282     ;;
10283   freebsd3.[01]* | freebsdelf3.[01]*)
10284     shlibpath_overrides_runpath=yes
10285     hardcode_into_libs=yes
10286     ;;
10287   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10288   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10289     shlibpath_overrides_runpath=no
10290     hardcode_into_libs=yes
10291     ;;
10292   *) # from 4.6 on, and DragonFly
10293     shlibpath_overrides_runpath=yes
10294     hardcode_into_libs=yes
10295     ;;
10296   esac
10297   ;;
10298
10299 gnu*)
10300   version_type=linux
10301   need_lib_prefix=no
10302   need_version=no
10303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10304   soname_spec='${libname}${release}${shared_ext}$major'
10305   shlibpath_var=LD_LIBRARY_PATH
10306   hardcode_into_libs=yes
10307   ;;
10308
10309 haiku*)
10310   version_type=linux
10311   need_lib_prefix=no
10312   need_version=no
10313   dynamic_linker="$host_os runtime_loader"
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10315   soname_spec='${libname}${release}${shared_ext}$major'
10316   shlibpath_var=LIBRARY_PATH
10317   shlibpath_overrides_runpath=yes
10318   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10319   hardcode_into_libs=yes
10320   ;;
10321
10322 hpux9* | hpux10* | hpux11*)
10323   # Give a soname corresponding to the major version so that dld.sl refuses to
10324   # link against other versions.
10325   version_type=sunos
10326   need_lib_prefix=no
10327   need_version=no
10328   case $host_cpu in
10329   ia64*)
10330     shrext_cmds='.so'
10331     hardcode_into_libs=yes
10332     dynamic_linker="$host_os dld.so"
10333     shlibpath_var=LD_LIBRARY_PATH
10334     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10335     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10336     soname_spec='${libname}${release}${shared_ext}$major'
10337     if test "X$HPUX_IA64_MODE" = X32; then
10338       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10339     else
10340       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10341     fi
10342     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10343     ;;
10344   hppa*64*)
10345     shrext_cmds='.sl'
10346     hardcode_into_libs=yes
10347     dynamic_linker="$host_os dld.sl"
10348     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10349     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10350     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10351     soname_spec='${libname}${release}${shared_ext}$major'
10352     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10353     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10354     ;;
10355   *)
10356     shrext_cmds='.sl'
10357     dynamic_linker="$host_os dld.sl"
10358     shlibpath_var=SHLIB_PATH
10359     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10360     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10361     soname_spec='${libname}${release}${shared_ext}$major'
10362     ;;
10363   esac
10364   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10365   postinstall_cmds='chmod 555 $lib'
10366   # or fails outright, so override atomically:
10367   install_override_mode=555
10368   ;;
10369
10370 interix[3-9]*)
10371   version_type=linux
10372   need_lib_prefix=no
10373   need_version=no
10374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10375   soname_spec='${libname}${release}${shared_ext}$major'
10376   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10377   shlibpath_var=LD_LIBRARY_PATH
10378   shlibpath_overrides_runpath=no
10379   hardcode_into_libs=yes
10380   ;;
10381
10382 irix5* | irix6* | nonstopux*)
10383   case $host_os in
10384     nonstopux*) version_type=nonstopux ;;
10385     *)
10386         if test "$lt_cv_prog_gnu_ld" = yes; then
10387                 version_type=linux
10388         else
10389                 version_type=irix
10390         fi ;;
10391   esac
10392   need_lib_prefix=no
10393   need_version=no
10394   soname_spec='${libname}${release}${shared_ext}$major'
10395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10396   case $host_os in
10397   irix5* | nonstopux*)
10398     libsuff= shlibsuff=
10399     ;;
10400   *)
10401     case $LD in # libtool.m4 will add one of these switches to LD
10402     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10403       libsuff= shlibsuff= libmagic=32-bit;;
10404     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10405       libsuff=32 shlibsuff=N32 libmagic=N32;;
10406     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10407       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10408     *) libsuff= shlibsuff= libmagic=never-match;;
10409     esac
10410     ;;
10411   esac
10412   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10413   shlibpath_overrides_runpath=no
10414   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10415   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10416   hardcode_into_libs=yes
10417   ;;
10418
10419 # No shared lib support for Linux oldld, aout, or coff.
10420 linux*oldld* | linux*aout* | linux*coff*)
10421   dynamic_linker=no
10422   ;;
10423
10424 # This must be Linux ELF.
10425 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10426   version_type=linux
10427   need_lib_prefix=no
10428   need_version=no
10429   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10430   soname_spec='${libname}${release}${shared_ext}$major'
10431   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10432   shlibpath_var=LD_LIBRARY_PATH
10433   shlibpath_overrides_runpath=no
10434
10435   # Some binutils ld are patched to set DT_RUNPATH
10436   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10437   $as_echo_n "(cached) " >&6
10438 else
10439   lt_cv_shlibpath_overrides_runpath=no
10440     save_LDFLAGS=$LDFLAGS
10441     save_libdir=$libdir
10442     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10443          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10444     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10445 /* end confdefs.h.  */
10446
10447 int
10448 main ()
10449 {
10450
10451   ;
10452   return 0;
10453 }
10454 _ACEOF
10455 if ac_fn_c_try_link "$LINENO"; then :
10456   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10457   lt_cv_shlibpath_overrides_runpath=yes
10458 fi
10459 fi
10460 rm -f core conftest.err conftest.$ac_objext \
10461     conftest$ac_exeext conftest.$ac_ext
10462     LDFLAGS=$save_LDFLAGS
10463     libdir=$save_libdir
10464
10465 fi
10466
10467   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10468
10469   # This implies no fast_install, which is unacceptable.
10470   # Some rework will be needed to allow for fast_install
10471   # before this can be enabled.
10472   hardcode_into_libs=yes
10473
10474   # Append ld.so.conf contents to the search path
10475   if test -f /etc/ld.so.conf; then
10476     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' ' '`
10477     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10478   fi
10479
10480   # We used to test for /lib/ld.so.1 and disable shared libraries on
10481   # powerpc, because MkLinux only supported shared libraries with the
10482   # GNU dynamic linker.  Since this was broken with cross compilers,
10483   # most powerpc-linux boxes support dynamic linking these days and
10484   # people can always --disable-shared, the test was removed, and we
10485   # assume the GNU/Linux dynamic linker is in use.
10486   dynamic_linker='GNU/Linux ld.so'
10487   ;;
10488
10489 netbsd*)
10490   version_type=sunos
10491   need_lib_prefix=no
10492   need_version=no
10493   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10494     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10495     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10496     dynamic_linker='NetBSD (a.out) ld.so'
10497   else
10498     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10499     soname_spec='${libname}${release}${shared_ext}$major'
10500     dynamic_linker='NetBSD ld.elf_so'
10501   fi
10502   shlibpath_var=LD_LIBRARY_PATH
10503   shlibpath_overrides_runpath=yes
10504   hardcode_into_libs=yes
10505   ;;
10506
10507 newsos6)
10508   version_type=linux
10509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10510   shlibpath_var=LD_LIBRARY_PATH
10511   shlibpath_overrides_runpath=yes
10512   ;;
10513
10514 *nto* | *qnx*)
10515   version_type=qnx
10516   need_lib_prefix=no
10517   need_version=no
10518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10519   soname_spec='${libname}${release}${shared_ext}$major'
10520   shlibpath_var=LD_LIBRARY_PATH
10521   shlibpath_overrides_runpath=no
10522   hardcode_into_libs=yes
10523   dynamic_linker='ldqnx.so'
10524   ;;
10525
10526 openbsd*)
10527   version_type=sunos
10528   sys_lib_dlsearch_path_spec="/usr/lib"
10529   need_lib_prefix=no
10530   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10531   case $host_os in
10532     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10533     *)                          need_version=no  ;;
10534   esac
10535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10536   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10537   shlibpath_var=LD_LIBRARY_PATH
10538   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10539     case $host_os in
10540       openbsd2.[89] | openbsd2.[89].*)
10541         shlibpath_overrides_runpath=no
10542         ;;
10543       *)
10544         shlibpath_overrides_runpath=yes
10545         ;;
10546       esac
10547   else
10548     shlibpath_overrides_runpath=yes
10549   fi
10550   ;;
10551
10552 os2*)
10553   libname_spec='$name'
10554   shrext_cmds=".dll"
10555   need_lib_prefix=no
10556   library_names_spec='$libname${shared_ext} $libname.a'
10557   dynamic_linker='OS/2 ld.exe'
10558   shlibpath_var=LIBPATH
10559   ;;
10560
10561 osf3* | osf4* | osf5*)
10562   version_type=osf
10563   need_lib_prefix=no
10564   need_version=no
10565   soname_spec='${libname}${release}${shared_ext}$major'
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10569   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10570   ;;
10571
10572 rdos*)
10573   dynamic_linker=no
10574   ;;
10575
10576 solaris*)
10577   version_type=linux
10578   need_lib_prefix=no
10579   need_version=no
10580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10581   soname_spec='${libname}${release}${shared_ext}$major'
10582   shlibpath_var=LD_LIBRARY_PATH
10583   shlibpath_overrides_runpath=yes
10584   hardcode_into_libs=yes
10585   # ldd complains unless libraries are executable
10586   postinstall_cmds='chmod +x $lib'
10587   ;;
10588
10589 sunos4*)
10590   version_type=sunos
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10592   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=yes
10595   if test "$with_gnu_ld" = yes; then
10596     need_lib_prefix=no
10597   fi
10598   need_version=yes
10599   ;;
10600
10601 sysv4 | sysv4.3*)
10602   version_type=linux
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10604   soname_spec='${libname}${release}${shared_ext}$major'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   case $host_vendor in
10607     sni)
10608       shlibpath_overrides_runpath=no
10609       need_lib_prefix=no
10610       runpath_var=LD_RUN_PATH
10611       ;;
10612     siemens)
10613       need_lib_prefix=no
10614       ;;
10615     motorola)
10616       need_lib_prefix=no
10617       need_version=no
10618       shlibpath_overrides_runpath=no
10619       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10620       ;;
10621   esac
10622   ;;
10623
10624 sysv4*MP*)
10625   if test -d /usr/nec ;then
10626     version_type=linux
10627     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10628     soname_spec='$libname${shared_ext}.$major'
10629     shlibpath_var=LD_LIBRARY_PATH
10630   fi
10631   ;;
10632
10633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10634   version_type=freebsd-elf
10635   need_lib_prefix=no
10636   need_version=no
10637   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10638   soname_spec='${libname}${release}${shared_ext}$major'
10639   shlibpath_var=LD_LIBRARY_PATH
10640   shlibpath_overrides_runpath=yes
10641   hardcode_into_libs=yes
10642   if test "$with_gnu_ld" = yes; then
10643     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10644   else
10645     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10646     case $host_os in
10647       sco3.2v5*)
10648         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10649         ;;
10650     esac
10651   fi
10652   sys_lib_dlsearch_path_spec='/usr/lib'
10653   ;;
10654
10655 tpf*)
10656   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10657   version_type=linux
10658   need_lib_prefix=no
10659   need_version=no
10660   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   shlibpath_overrides_runpath=no
10663   hardcode_into_libs=yes
10664   ;;
10665
10666 uts4*)
10667   version_type=linux
10668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10669   soname_spec='${libname}${release}${shared_ext}$major'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   ;;
10672
10673 *)
10674   dynamic_linker=no
10675   ;;
10676 esac
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10678 $as_echo "$dynamic_linker" >&6; }
10679 test "$dynamic_linker" = no && can_build_shared=no
10680
10681 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10682 if test "$GCC" = yes; then
10683   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10684 fi
10685
10686 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10687   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10688 fi
10689 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10690   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10691 fi
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10785 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10786 hardcode_action=
10787 if test -n "$hardcode_libdir_flag_spec" ||
10788    test -n "$runpath_var" ||
10789    test "X$hardcode_automatic" = "Xyes" ; then
10790
10791   # We can hardcode non-existent directories.
10792   if test "$hardcode_direct" != no &&
10793      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10794      # have to relink, otherwise we might link with an installed library
10795      # when we should be linking with a yet-to-be-installed one
10796      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10797      test "$hardcode_minus_L" != no; then
10798     # Linking always hardcodes the temporary library directory.
10799     hardcode_action=relink
10800   else
10801     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10802     hardcode_action=immediate
10803   fi
10804 else
10805   # We cannot hardcode anything, or else we can only hardcode existing
10806   # directories.
10807   hardcode_action=unsupported
10808 fi
10809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10810 $as_echo "$hardcode_action" >&6; }
10811
10812 if test "$hardcode_action" = relink ||
10813    test "$inherit_rpath" = yes; then
10814   # Fast installation is not supported
10815   enable_fast_install=no
10816 elif test "$shlibpath_overrides_runpath" = yes ||
10817      test "$enable_shared" = no; then
10818   # Fast installation is not necessary
10819   enable_fast_install=needless
10820 fi
10821
10822
10823
10824
10825
10826
10827   if test "x$enable_dlopen" != xyes; then
10828   enable_dlopen=unknown
10829   enable_dlopen_self=unknown
10830   enable_dlopen_self_static=unknown
10831 else
10832   lt_cv_dlopen=no
10833   lt_cv_dlopen_libs=
10834
10835   case $host_os in
10836   beos*)
10837     lt_cv_dlopen="load_add_on"
10838     lt_cv_dlopen_libs=
10839     lt_cv_dlopen_self=yes
10840     ;;
10841
10842   mingw* | pw32* | cegcc*)
10843     lt_cv_dlopen="LoadLibrary"
10844     lt_cv_dlopen_libs=
10845     ;;
10846
10847   cygwin*)
10848     lt_cv_dlopen="dlopen"
10849     lt_cv_dlopen_libs=
10850     ;;
10851
10852   darwin*)
10853   # if libdl is installed we need to link against it
10854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10855 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10856 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10857   $as_echo_n "(cached) " >&6
10858 else
10859   ac_check_lib_save_LIBS=$LIBS
10860 LIBS="-ldl  $LIBS"
10861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10862 /* end confdefs.h.  */
10863
10864 /* Override any GCC internal prototype to avoid an error.
10865    Use char because int might match the return type of a GCC
10866    builtin and then its argument prototype would still apply.  */
10867 #ifdef __cplusplus
10868 extern "C"
10869 #endif
10870 char dlopen ();
10871 int
10872 main ()
10873 {
10874 return dlopen ();
10875   ;
10876   return 0;
10877 }
10878 _ACEOF
10879 if ac_fn_c_try_link "$LINENO"; then :
10880   ac_cv_lib_dl_dlopen=yes
10881 else
10882   ac_cv_lib_dl_dlopen=no
10883 fi
10884 rm -f core conftest.err conftest.$ac_objext \
10885     conftest$ac_exeext conftest.$ac_ext
10886 LIBS=$ac_check_lib_save_LIBS
10887 fi
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10889 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10890 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10891   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10892 else
10893
10894     lt_cv_dlopen="dyld"
10895     lt_cv_dlopen_libs=
10896     lt_cv_dlopen_self=yes
10897
10898 fi
10899
10900     ;;
10901
10902   *)
10903     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10904 if test "x$ac_cv_func_shl_load" = x""yes; then :
10905   lt_cv_dlopen="shl_load"
10906 else
10907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10908 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10909 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10910   $as_echo_n "(cached) " >&6
10911 else
10912   ac_check_lib_save_LIBS=$LIBS
10913 LIBS="-ldld  $LIBS"
10914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10915 /* end confdefs.h.  */
10916
10917 /* Override any GCC internal prototype to avoid an error.
10918    Use char because int might match the return type of a GCC
10919    builtin and then its argument prototype would still apply.  */
10920 #ifdef __cplusplus
10921 extern "C"
10922 #endif
10923 char shl_load ();
10924 int
10925 main ()
10926 {
10927 return shl_load ();
10928   ;
10929   return 0;
10930 }
10931 _ACEOF
10932 if ac_fn_c_try_link "$LINENO"; then :
10933   ac_cv_lib_dld_shl_load=yes
10934 else
10935   ac_cv_lib_dld_shl_load=no
10936 fi
10937 rm -f core conftest.err conftest.$ac_objext \
10938     conftest$ac_exeext conftest.$ac_ext
10939 LIBS=$ac_check_lib_save_LIBS
10940 fi
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10942 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10943 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10944   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10945 else
10946   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10947 if test "x$ac_cv_func_dlopen" = x""yes; then :
10948   lt_cv_dlopen="dlopen"
10949 else
10950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10951 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10952 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10953   $as_echo_n "(cached) " >&6
10954 else
10955   ac_check_lib_save_LIBS=$LIBS
10956 LIBS="-ldl  $LIBS"
10957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10958 /* end confdefs.h.  */
10959
10960 /* Override any GCC internal prototype to avoid an error.
10961    Use char because int might match the return type of a GCC
10962    builtin and then its argument prototype would still apply.  */
10963 #ifdef __cplusplus
10964 extern "C"
10965 #endif
10966 char dlopen ();
10967 int
10968 main ()
10969 {
10970 return dlopen ();
10971   ;
10972   return 0;
10973 }
10974 _ACEOF
10975 if ac_fn_c_try_link "$LINENO"; then :
10976   ac_cv_lib_dl_dlopen=yes
10977 else
10978   ac_cv_lib_dl_dlopen=no
10979 fi
10980 rm -f core conftest.err conftest.$ac_objext \
10981     conftest$ac_exeext conftest.$ac_ext
10982 LIBS=$ac_check_lib_save_LIBS
10983 fi
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10985 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10986 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10987   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10988 else
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10990 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10991 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10992   $as_echo_n "(cached) " >&6
10993 else
10994   ac_check_lib_save_LIBS=$LIBS
10995 LIBS="-lsvld  $LIBS"
10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10997 /* end confdefs.h.  */
10998
10999 /* Override any GCC internal prototype to avoid an error.
11000    Use char because int might match the return type of a GCC
11001    builtin and then its argument prototype would still apply.  */
11002 #ifdef __cplusplus
11003 extern "C"
11004 #endif
11005 char dlopen ();
11006 int
11007 main ()
11008 {
11009 return dlopen ();
11010   ;
11011   return 0;
11012 }
11013 _ACEOF
11014 if ac_fn_c_try_link "$LINENO"; then :
11015   ac_cv_lib_svld_dlopen=yes
11016 else
11017   ac_cv_lib_svld_dlopen=no
11018 fi
11019 rm -f core conftest.err conftest.$ac_objext \
11020     conftest$ac_exeext conftest.$ac_ext
11021 LIBS=$ac_check_lib_save_LIBS
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11024 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11025 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11026   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11027 else
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11029 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11030 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11031   $as_echo_n "(cached) " >&6
11032 else
11033   ac_check_lib_save_LIBS=$LIBS
11034 LIBS="-ldld  $LIBS"
11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11036 /* end confdefs.h.  */
11037
11038 /* Override any GCC internal prototype to avoid an error.
11039    Use char because int might match the return type of a GCC
11040    builtin and then its argument prototype would still apply.  */
11041 #ifdef __cplusplus
11042 extern "C"
11043 #endif
11044 char dld_link ();
11045 int
11046 main ()
11047 {
11048 return dld_link ();
11049   ;
11050   return 0;
11051 }
11052 _ACEOF
11053 if ac_fn_c_try_link "$LINENO"; then :
11054   ac_cv_lib_dld_dld_link=yes
11055 else
11056   ac_cv_lib_dld_dld_link=no
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext \
11059     conftest$ac_exeext conftest.$ac_ext
11060 LIBS=$ac_check_lib_save_LIBS
11061 fi
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11063 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11064 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11065   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11066 fi
11067
11068
11069 fi
11070
11071
11072 fi
11073
11074
11075 fi
11076
11077
11078 fi
11079
11080
11081 fi
11082
11083     ;;
11084   esac
11085
11086   if test "x$lt_cv_dlopen" != xno; then
11087     enable_dlopen=yes
11088   else
11089     enable_dlopen=no
11090   fi
11091
11092   case $lt_cv_dlopen in
11093   dlopen)
11094     save_CPPFLAGS="$CPPFLAGS"
11095     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11096
11097     save_LDFLAGS="$LDFLAGS"
11098     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11099
11100     save_LIBS="$LIBS"
11101     LIBS="$lt_cv_dlopen_libs $LIBS"
11102
11103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11104 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11105 if test "${lt_cv_dlopen_self+set}" = set; then :
11106   $as_echo_n "(cached) " >&6
11107 else
11108           if test "$cross_compiling" = yes; then :
11109   lt_cv_dlopen_self=cross
11110 else
11111   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11112   lt_status=$lt_dlunknown
11113   cat > conftest.$ac_ext <<_LT_EOF
11114 #line 11114 "configure"
11115 #include "confdefs.h"
11116
11117 #if HAVE_DLFCN_H
11118 #include <dlfcn.h>
11119 #endif
11120
11121 #include <stdio.h>
11122
11123 #ifdef RTLD_GLOBAL
11124 #  define LT_DLGLOBAL           RTLD_GLOBAL
11125 #else
11126 #  ifdef DL_GLOBAL
11127 #    define LT_DLGLOBAL         DL_GLOBAL
11128 #  else
11129 #    define LT_DLGLOBAL         0
11130 #  endif
11131 #endif
11132
11133 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11134    find out it does not work in some platform. */
11135 #ifndef LT_DLLAZY_OR_NOW
11136 #  ifdef RTLD_LAZY
11137 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11138 #  else
11139 #    ifdef DL_LAZY
11140 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11141 #    else
11142 #      ifdef RTLD_NOW
11143 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11144 #      else
11145 #        ifdef DL_NOW
11146 #          define LT_DLLAZY_OR_NOW      DL_NOW
11147 #        else
11148 #          define LT_DLLAZY_OR_NOW      0
11149 #        endif
11150 #      endif
11151 #    endif
11152 #  endif
11153 #endif
11154
11155 /* When -fvisbility=hidden is used, assume the code has been annotated
11156    correspondingly for the symbols needed.  */
11157 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11158 void fnord () __attribute__((visibility("default")));
11159 #endif
11160
11161 void fnord () { int i=42; }
11162 int main ()
11163 {
11164   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11165   int status = $lt_dlunknown;
11166
11167   if (self)
11168     {
11169       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11170       else
11171         {
11172           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11173           else puts (dlerror ());
11174         }
11175       /* dlclose (self); */
11176     }
11177   else
11178     puts (dlerror ());
11179
11180   return status;
11181 }
11182 _LT_EOF
11183   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11184   (eval $ac_link) 2>&5
11185   ac_status=$?
11186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11187   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11188     (./conftest; exit; ) >&5 2>/dev/null
11189     lt_status=$?
11190     case x$lt_status in
11191       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11192       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11193       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11194     esac
11195   else :
11196     # compilation failed
11197     lt_cv_dlopen_self=no
11198   fi
11199 fi
11200 rm -fr conftest*
11201
11202
11203 fi
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11205 $as_echo "$lt_cv_dlopen_self" >&6; }
11206
11207     if test "x$lt_cv_dlopen_self" = xyes; then
11208       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11209       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11210 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11211 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11212   $as_echo_n "(cached) " >&6
11213 else
11214           if test "$cross_compiling" = yes; then :
11215   lt_cv_dlopen_self_static=cross
11216 else
11217   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11218   lt_status=$lt_dlunknown
11219   cat > conftest.$ac_ext <<_LT_EOF
11220 #line 11220 "configure"
11221 #include "confdefs.h"
11222
11223 #if HAVE_DLFCN_H
11224 #include <dlfcn.h>
11225 #endif
11226
11227 #include <stdio.h>
11228
11229 #ifdef RTLD_GLOBAL
11230 #  define LT_DLGLOBAL           RTLD_GLOBAL
11231 #else
11232 #  ifdef DL_GLOBAL
11233 #    define LT_DLGLOBAL         DL_GLOBAL
11234 #  else
11235 #    define LT_DLGLOBAL         0
11236 #  endif
11237 #endif
11238
11239 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11240    find out it does not work in some platform. */
11241 #ifndef LT_DLLAZY_OR_NOW
11242 #  ifdef RTLD_LAZY
11243 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11244 #  else
11245 #    ifdef DL_LAZY
11246 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11247 #    else
11248 #      ifdef RTLD_NOW
11249 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11250 #      else
11251 #        ifdef DL_NOW
11252 #          define LT_DLLAZY_OR_NOW      DL_NOW
11253 #        else
11254 #          define LT_DLLAZY_OR_NOW      0
11255 #        endif
11256 #      endif
11257 #    endif
11258 #  endif
11259 #endif
11260
11261 /* When -fvisbility=hidden is used, assume the code has been annotated
11262    correspondingly for the symbols needed.  */
11263 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11264 void fnord () __attribute__((visibility("default")));
11265 #endif
11266
11267 void fnord () { int i=42; }
11268 int main ()
11269 {
11270   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11271   int status = $lt_dlunknown;
11272
11273   if (self)
11274     {
11275       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11276       else
11277         {
11278           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11279           else puts (dlerror ());
11280         }
11281       /* dlclose (self); */
11282     }
11283   else
11284     puts (dlerror ());
11285
11286   return status;
11287 }
11288 _LT_EOF
11289   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11290   (eval $ac_link) 2>&5
11291   ac_status=$?
11292   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11293   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11294     (./conftest; exit; ) >&5 2>/dev/null
11295     lt_status=$?
11296     case x$lt_status in
11297       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11298       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11299       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11300     esac
11301   else :
11302     # compilation failed
11303     lt_cv_dlopen_self_static=no
11304   fi
11305 fi
11306 rm -fr conftest*
11307
11308
11309 fi
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11311 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11312     fi
11313
11314     CPPFLAGS="$save_CPPFLAGS"
11315     LDFLAGS="$save_LDFLAGS"
11316     LIBS="$save_LIBS"
11317     ;;
11318   esac
11319
11320   case $lt_cv_dlopen_self in
11321   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11322   *) enable_dlopen_self=unknown ;;
11323   esac
11324
11325   case $lt_cv_dlopen_self_static in
11326   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11327   *) enable_dlopen_self_static=unknown ;;
11328   esac
11329 fi
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347 striplib=
11348 old_striplib=
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11350 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11351 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11352   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11353   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11355 $as_echo "yes" >&6; }
11356 else
11357 # FIXME - insert some real tests, host_os isn't really good enough
11358   case $host_os in
11359   darwin*)
11360     if test -n "$STRIP" ; then
11361       striplib="$STRIP -x"
11362       old_striplib="$STRIP -S"
11363       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11364 $as_echo "yes" >&6; }
11365     else
11366       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11367 $as_echo "no" >&6; }
11368     fi
11369     ;;
11370   *)
11371     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11372 $as_echo "no" >&6; }
11373     ;;
11374   esac
11375 fi
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388   # Report which library types will actually be built
11389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11390 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11392 $as_echo "$can_build_shared" >&6; }
11393
11394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11395 $as_echo_n "checking whether to build shared libraries... " >&6; }
11396   test "$can_build_shared" = "no" && enable_shared=no
11397
11398   # On AIX, shared libraries and static libraries use the same namespace, and
11399   # are all built from PIC.
11400   case $host_os in
11401   aix3*)
11402     test "$enable_shared" = yes && enable_static=no
11403     if test -n "$RANLIB"; then
11404       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11405       postinstall_cmds='$RANLIB $lib'
11406     fi
11407     ;;
11408
11409   aix[4-9]*)
11410     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11411       test "$enable_shared" = yes && enable_static=no
11412     fi
11413     ;;
11414   esac
11415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11416 $as_echo "$enable_shared" >&6; }
11417
11418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11419 $as_echo_n "checking whether to build static libraries... " >&6; }
11420   # Make sure either enable_shared or enable_static is yes.
11421   test "$enable_shared" = yes || enable_static=yes
11422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11423 $as_echo "$enable_static" >&6; }
11424
11425
11426
11427
11428 fi
11429 ac_ext=c
11430 ac_cpp='$CPP $CPPFLAGS'
11431 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11432 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11433 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11434
11435 CC="$lt_save_CC"
11436
11437       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11438     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11439     (test "X$CXX" != "Xg++"))) ; then
11440   ac_ext=cpp
11441 ac_cpp='$CXXCPP $CPPFLAGS'
11442 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11443 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11444 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11446 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11447 if test -z "$CXXCPP"; then
11448   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11449   $as_echo_n "(cached) " >&6
11450 else
11451       # Double quotes because CXXCPP needs to be expanded
11452     for CXXCPP in "$CXX -E" "/lib/cpp"
11453     do
11454       ac_preproc_ok=false
11455 for ac_cxx_preproc_warn_flag in '' yes
11456 do
11457   # Use a header file that comes with gcc, so configuring glibc
11458   # with a fresh cross-compiler works.
11459   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11460   # <limits.h> exists even on freestanding compilers.
11461   # On the NeXT, cc -E runs the code through the compiler's parser,
11462   # not just through cpp. "Syntax error" is here to catch this case.
11463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11464 /* end confdefs.h.  */
11465 #ifdef __STDC__
11466 # include <limits.h>
11467 #else
11468 # include <assert.h>
11469 #endif
11470                      Syntax error
11471 _ACEOF
11472 if ac_fn_cxx_try_cpp "$LINENO"; then :
11473
11474 else
11475   # Broken: fails on valid input.
11476 continue
11477 fi
11478 rm -f conftest.err conftest.$ac_ext
11479
11480   # OK, works on sane cases.  Now check whether nonexistent headers
11481   # can be detected and how.
11482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11483 /* end confdefs.h.  */
11484 #include <ac_nonexistent.h>
11485 _ACEOF
11486 if ac_fn_cxx_try_cpp "$LINENO"; then :
11487   # Broken: success on invalid input.
11488 continue
11489 else
11490   # Passes both tests.
11491 ac_preproc_ok=:
11492 break
11493 fi
11494 rm -f conftest.err conftest.$ac_ext
11495
11496 done
11497 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11498 rm -f conftest.err conftest.$ac_ext
11499 if $ac_preproc_ok; then :
11500   break
11501 fi
11502
11503     done
11504     ac_cv_prog_CXXCPP=$CXXCPP
11505
11506 fi
11507   CXXCPP=$ac_cv_prog_CXXCPP
11508 else
11509   ac_cv_prog_CXXCPP=$CXXCPP
11510 fi
11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11512 $as_echo "$CXXCPP" >&6; }
11513 ac_preproc_ok=false
11514 for ac_cxx_preproc_warn_flag in '' yes
11515 do
11516   # Use a header file that comes with gcc, so configuring glibc
11517   # with a fresh cross-compiler works.
11518   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11519   # <limits.h> exists even on freestanding compilers.
11520   # On the NeXT, cc -E runs the code through the compiler's parser,
11521   # not just through cpp. "Syntax error" is here to catch this case.
11522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11523 /* end confdefs.h.  */
11524 #ifdef __STDC__
11525 # include <limits.h>
11526 #else
11527 # include <assert.h>
11528 #endif
11529                      Syntax error
11530 _ACEOF
11531 if ac_fn_cxx_try_cpp "$LINENO"; then :
11532
11533 else
11534   # Broken: fails on valid input.
11535 continue
11536 fi
11537 rm -f conftest.err conftest.$ac_ext
11538
11539   # OK, works on sane cases.  Now check whether nonexistent headers
11540   # can be detected and how.
11541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11542 /* end confdefs.h.  */
11543 #include <ac_nonexistent.h>
11544 _ACEOF
11545 if ac_fn_cxx_try_cpp "$LINENO"; then :
11546   # Broken: success on invalid input.
11547 continue
11548 else
11549   # Passes both tests.
11550 ac_preproc_ok=:
11551 break
11552 fi
11553 rm -f conftest.err conftest.$ac_ext
11554
11555 done
11556 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11557 rm -f conftest.err conftest.$ac_ext
11558 if $ac_preproc_ok; then :
11559
11560 else
11561   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11563 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11564 See \`config.log' for more details." "$LINENO" 5; }
11565 fi
11566
11567 ac_ext=c
11568 ac_cpp='$CPP $CPPFLAGS'
11569 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11570 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11571 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11572
11573 else
11574   _lt_caught_CXX_error=yes
11575 fi
11576
11577 ac_ext=cpp
11578 ac_cpp='$CXXCPP $CPPFLAGS'
11579 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11580 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11581 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11582
11583 archive_cmds_need_lc_CXX=no
11584 allow_undefined_flag_CXX=
11585 always_export_symbols_CXX=no
11586 archive_expsym_cmds_CXX=
11587 compiler_needs_object_CXX=no
11588 export_dynamic_flag_spec_CXX=
11589 hardcode_direct_CXX=no
11590 hardcode_direct_absolute_CXX=no
11591 hardcode_libdir_flag_spec_CXX=
11592 hardcode_libdir_flag_spec_ld_CXX=
11593 hardcode_libdir_separator_CXX=
11594 hardcode_minus_L_CXX=no
11595 hardcode_shlibpath_var_CXX=unsupported
11596 hardcode_automatic_CXX=no
11597 inherit_rpath_CXX=no
11598 module_cmds_CXX=
11599 module_expsym_cmds_CXX=
11600 link_all_deplibs_CXX=unknown
11601 old_archive_cmds_CXX=$old_archive_cmds
11602 reload_flag_CXX=$reload_flag
11603 reload_cmds_CXX=$reload_cmds
11604 no_undefined_flag_CXX=
11605 whole_archive_flag_spec_CXX=
11606 enable_shared_with_static_runtimes_CXX=no
11607
11608 # Source file extension for C++ test sources.
11609 ac_ext=cpp
11610
11611 # Object file extension for compiled C++ test sources.
11612 objext=o
11613 objext_CXX=$objext
11614
11615 # No sense in running all these tests if we already determined that
11616 # the CXX compiler isn't working.  Some variables (like enable_shared)
11617 # are currently assumed to apply to all compilers on this platform,
11618 # and will be corrupted by setting them based on a non-working compiler.
11619 if test "$_lt_caught_CXX_error" != yes; then
11620   # Code to be used in simple compile tests
11621   lt_simple_compile_test_code="int some_variable = 0;"
11622
11623   # Code to be used in simple link tests
11624   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11625
11626   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11627
11628
11629
11630
11631
11632
11633 # If no C compiler was specified, use CC.
11634 LTCC=${LTCC-"$CC"}
11635
11636 # If no C compiler flags were specified, use CFLAGS.
11637 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11638
11639 # Allow CC to be a program name with arguments.
11640 compiler=$CC
11641
11642
11643   # save warnings/boilerplate of simple test code
11644   ac_outfile=conftest.$ac_objext
11645 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11646 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11647 _lt_compiler_boilerplate=`cat conftest.err`
11648 $RM conftest*
11649
11650   ac_outfile=conftest.$ac_objext
11651 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11652 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11653 _lt_linker_boilerplate=`cat conftest.err`
11654 $RM -r conftest*
11655
11656
11657   # Allow CC to be a program name with arguments.
11658   lt_save_CC=$CC
11659   lt_save_LD=$LD
11660   lt_save_GCC=$GCC
11661   GCC=$GXX
11662   lt_save_with_gnu_ld=$with_gnu_ld
11663   lt_save_path_LD=$lt_cv_path_LD
11664   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11665     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11666   else
11667     $as_unset lt_cv_prog_gnu_ld
11668   fi
11669   if test -n "${lt_cv_path_LDCXX+set}"; then
11670     lt_cv_path_LD=$lt_cv_path_LDCXX
11671   else
11672     $as_unset lt_cv_path_LD
11673   fi
11674   test -z "${LDCXX+set}" || LD=$LDCXX
11675   CC=${CXX-"c++"}
11676   compiler=$CC
11677   compiler_CXX=$CC
11678   for cc_temp in $compiler""; do
11679   case $cc_temp in
11680     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11681     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11682     \-*) ;;
11683     *) break;;
11684   esac
11685 done
11686 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11687
11688
11689   if test -n "$compiler"; then
11690     # We don't want -fno-exception when compiling C++ code, so set the
11691     # no_builtin_flag separately
11692     if test "$GXX" = yes; then
11693       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11694     else
11695       lt_prog_compiler_no_builtin_flag_CXX=
11696     fi
11697
11698     if test "$GXX" = yes; then
11699       # Set up default GNU C++ configuration
11700
11701
11702
11703 # Check whether --with-gnu-ld was given.
11704 if test "${with_gnu_ld+set}" = set; then :
11705   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11706 else
11707   with_gnu_ld=no
11708 fi
11709
11710 ac_prog=ld
11711 if test "$GCC" = yes; then
11712   # Check if gcc -print-prog-name=ld gives a path.
11713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11714 $as_echo_n "checking for ld used by $CC... " >&6; }
11715   case $host in
11716   *-*-mingw*)
11717     # gcc leaves a trailing carriage return which upsets mingw
11718     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11719   *)
11720     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11721   esac
11722   case $ac_prog in
11723     # Accept absolute paths.
11724     [\\/]* | ?:[\\/]*)
11725       re_direlt='/[^/][^/]*/\.\./'
11726       # Canonicalize the pathname of ld
11727       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11728       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11729         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11730       done
11731       test -z "$LD" && LD="$ac_prog"
11732       ;;
11733   "")
11734     # If it fails, then pretend we aren't using GCC.
11735     ac_prog=ld
11736     ;;
11737   *)
11738     # If it is relative, then search for the first ld in PATH.
11739     with_gnu_ld=unknown
11740     ;;
11741   esac
11742 elif test "$with_gnu_ld" = yes; then
11743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11744 $as_echo_n "checking for GNU ld... " >&6; }
11745 else
11746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11747 $as_echo_n "checking for non-GNU ld... " >&6; }
11748 fi
11749 if test "${lt_cv_path_LD+set}" = set; then :
11750   $as_echo_n "(cached) " >&6
11751 else
11752   if test -z "$LD"; then
11753   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11754   for ac_dir in $PATH; do
11755     IFS="$lt_save_ifs"
11756     test -z "$ac_dir" && ac_dir=.
11757     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11758       lt_cv_path_LD="$ac_dir/$ac_prog"
11759       # Check to see if the program is GNU ld.  I'd rather use --version,
11760       # but apparently some variants of GNU ld only accept -v.
11761       # Break only if it was the GNU/non-GNU ld that we prefer.
11762       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11763       *GNU* | *'with BFD'*)
11764         test "$with_gnu_ld" != no && break
11765         ;;
11766       *)
11767         test "$with_gnu_ld" != yes && break
11768         ;;
11769       esac
11770     fi
11771   done
11772   IFS="$lt_save_ifs"
11773 else
11774   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11775 fi
11776 fi
11777
11778 LD="$lt_cv_path_LD"
11779 if test -n "$LD"; then
11780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11781 $as_echo "$LD" >&6; }
11782 else
11783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11784 $as_echo "no" >&6; }
11785 fi
11786 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11788 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11789 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11790   $as_echo_n "(cached) " >&6
11791 else
11792   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11793 case `$LD -v 2>&1 </dev/null` in
11794 *GNU* | *'with BFD'*)
11795   lt_cv_prog_gnu_ld=yes
11796   ;;
11797 *)
11798   lt_cv_prog_gnu_ld=no
11799   ;;
11800 esac
11801 fi
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11803 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11804 with_gnu_ld=$lt_cv_prog_gnu_ld
11805
11806
11807
11808
11809
11810
11811
11812       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11813       # archiving commands below assume that GNU ld is being used.
11814       if test "$with_gnu_ld" = yes; then
11815         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11816         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11817
11818         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11819         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11820
11821         # If archive_cmds runs LD, not CC, wlarc should be empty
11822         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11823         #     investigate it a little bit more. (MM)
11824         wlarc='${wl}'
11825
11826         # ancient GNU ld didn't support --whole-archive et. al.
11827         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11828           $GREP 'no-whole-archive' > /dev/null; then
11829           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11830         else
11831           whole_archive_flag_spec_CXX=
11832         fi
11833       else
11834         with_gnu_ld=no
11835         wlarc=
11836
11837         # A generic and very simple default shared library creation
11838         # command for GNU C++ for the case where it uses the native
11839         # linker, instead of GNU ld.  If possible, this setting should
11840         # overridden to take advantage of the native linker features on
11841         # the platform it is being used on.
11842         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11843       fi
11844
11845       # Commands to make compiler produce verbose output that lists
11846       # what "hidden" libraries, object files and flags are used when
11847       # linking a shared library.
11848       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11849
11850     else
11851       GXX=no
11852       with_gnu_ld=no
11853       wlarc=
11854     fi
11855
11856     # PORTME: fill in a description of your system's C++ link characteristics
11857     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11858 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11859     ld_shlibs_CXX=yes
11860     case $host_os in
11861       aix3*)
11862         # FIXME: insert proper C++ library support
11863         ld_shlibs_CXX=no
11864         ;;
11865       aix[4-9]*)
11866         if test "$host_cpu" = ia64; then
11867           # On IA64, the linker does run time linking by default, so we don't
11868           # have to do anything special.
11869           aix_use_runtimelinking=no
11870           exp_sym_flag='-Bexport'
11871           no_entry_flag=""
11872         else
11873           aix_use_runtimelinking=no
11874
11875           # Test if we are trying to use run time linking or normal
11876           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11877           # need to do runtime linking.
11878           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11879             for ld_flag in $LDFLAGS; do
11880               case $ld_flag in
11881               *-brtl*)
11882                 aix_use_runtimelinking=yes
11883                 break
11884                 ;;
11885               esac
11886             done
11887             ;;
11888           esac
11889
11890           exp_sym_flag='-bexport'
11891           no_entry_flag='-bnoentry'
11892         fi
11893
11894         # When large executables or shared objects are built, AIX ld can
11895         # have problems creating the table of contents.  If linking a library
11896         # or program results in "error TOC overflow" add -mminimal-toc to
11897         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11898         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11899
11900         archive_cmds_CXX=''
11901         hardcode_direct_CXX=yes
11902         hardcode_direct_absolute_CXX=yes
11903         hardcode_libdir_separator_CXX=':'
11904         link_all_deplibs_CXX=yes
11905         file_list_spec_CXX='${wl}-f,'
11906
11907         if test "$GXX" = yes; then
11908           case $host_os in aix4.[012]|aix4.[012].*)
11909           # We only want to do this on AIX 4.2 and lower, the check
11910           # below for broken collect2 doesn't work under 4.3+
11911           collect2name=`${CC} -print-prog-name=collect2`
11912           if test -f "$collect2name" &&
11913              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11914           then
11915             # We have reworked collect2
11916             :
11917           else
11918             # We have old collect2
11919             hardcode_direct_CXX=unsupported
11920             # It fails to find uninstalled libraries when the uninstalled
11921             # path is not listed in the libpath.  Setting hardcode_minus_L
11922             # to unsupported forces relinking
11923             hardcode_minus_L_CXX=yes
11924             hardcode_libdir_flag_spec_CXX='-L$libdir'
11925             hardcode_libdir_separator_CXX=
11926           fi
11927           esac
11928           shared_flag='-shared'
11929           if test "$aix_use_runtimelinking" = yes; then
11930             shared_flag="$shared_flag "'${wl}-G'
11931           fi
11932         else
11933           # not using gcc
11934           if test "$host_cpu" = ia64; then
11935           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11936           # chokes on -Wl,-G. The following line is correct:
11937           shared_flag='-G'
11938           else
11939             if test "$aix_use_runtimelinking" = yes; then
11940               shared_flag='${wl}-G'
11941             else
11942               shared_flag='${wl}-bM:SRE'
11943             fi
11944           fi
11945         fi
11946
11947         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11948         # It seems that -bexpall does not export symbols beginning with
11949         # underscore (_), so it is better to generate a list of symbols to
11950         # export.
11951         always_export_symbols_CXX=yes
11952         if test "$aix_use_runtimelinking" = yes; then
11953           # Warning - without using the other runtime loading flags (-brtl),
11954           # -berok will link without error, but may produce a broken library.
11955           allow_undefined_flag_CXX='-berok'
11956           # Determine the default libpath from the value encoded in an empty
11957           # executable.
11958           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11959 /* end confdefs.h.  */
11960
11961 int
11962 main ()
11963 {
11964
11965   ;
11966   return 0;
11967 }
11968 _ACEOF
11969 if ac_fn_cxx_try_link "$LINENO"; then :
11970
11971 lt_aix_libpath_sed='
11972     /Import File Strings/,/^$/ {
11973         /^0/ {
11974             s/^0  *\(.*\)$/\1/
11975             p
11976         }
11977     }'
11978 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11979 # Check for a 64-bit object if we didn't find anything.
11980 if test -z "$aix_libpath"; then
11981   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11982 fi
11983 fi
11984 rm -f core conftest.err conftest.$ac_objext \
11985     conftest$ac_exeext conftest.$ac_ext
11986 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11987
11988           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11989
11990           archive_expsym_cmds_CXX='$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 $shared_flag"
11991         else
11992           if test "$host_cpu" = ia64; then
11993             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11994             allow_undefined_flag_CXX="-z nodefs"
11995             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11996           else
11997             # Determine the default libpath from the value encoded in an
11998             # empty executable.
11999             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12000 /* end confdefs.h.  */
12001
12002 int
12003 main ()
12004 {
12005
12006   ;
12007   return 0;
12008 }
12009 _ACEOF
12010 if ac_fn_cxx_try_link "$LINENO"; then :
12011
12012 lt_aix_libpath_sed='
12013     /Import File Strings/,/^$/ {
12014         /^0/ {
12015             s/^0  *\(.*\)$/\1/
12016             p
12017         }
12018     }'
12019 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12020 # Check for a 64-bit object if we didn't find anything.
12021 if test -z "$aix_libpath"; then
12022   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12023 fi
12024 fi
12025 rm -f core conftest.err conftest.$ac_objext \
12026     conftest$ac_exeext conftest.$ac_ext
12027 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12028
12029             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12030             # Warning - without using the other run time loading flags,
12031             # -berok will link without error, but may produce a broken library.
12032             no_undefined_flag_CXX=' ${wl}-bernotok'
12033             allow_undefined_flag_CXX=' ${wl}-berok'
12034             if test "$with_gnu_ld" = yes; then
12035               # We only use this code for GNU lds that support --whole-archive.
12036               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12037             else
12038               # Exported symbols can be pulled into shared objects from archives
12039               whole_archive_flag_spec_CXX='$convenience'
12040             fi
12041             archive_cmds_need_lc_CXX=yes
12042             # This is similar to how AIX traditionally builds its shared
12043             # libraries.
12044             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'
12045           fi
12046         fi
12047         ;;
12048
12049       beos*)
12050         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12051           allow_undefined_flag_CXX=unsupported
12052           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12053           # support --undefined.  This deserves some investigation.  FIXME
12054           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12055         else
12056           ld_shlibs_CXX=no
12057         fi
12058         ;;
12059
12060       chorus*)
12061         case $cc_basename in
12062           *)
12063           # FIXME: insert proper C++ library support
12064           ld_shlibs_CXX=no
12065           ;;
12066         esac
12067         ;;
12068
12069       cygwin* | mingw* | pw32* | cegcc*)
12070         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12071         # as there is no search path for DLLs.
12072         hardcode_libdir_flag_spec_CXX='-L$libdir'
12073         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12074         allow_undefined_flag_CXX=unsupported
12075         always_export_symbols_CXX=no
12076         enable_shared_with_static_runtimes_CXX=yes
12077
12078         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12079           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12080           # If the export-symbols file already is a .def file (1st line
12081           # is EXPORTS), use it as is; otherwise, prepend...
12082           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12083             cp $export_symbols $output_objdir/$soname.def;
12084           else
12085             echo EXPORTS > $output_objdir/$soname.def;
12086             cat $export_symbols >> $output_objdir/$soname.def;
12087           fi~
12088           $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 $lib'
12089         else
12090           ld_shlibs_CXX=no
12091         fi
12092         ;;
12093       darwin* | rhapsody*)
12094
12095
12096   archive_cmds_need_lc_CXX=no
12097   hardcode_direct_CXX=no
12098   hardcode_automatic_CXX=yes
12099   hardcode_shlibpath_var_CXX=unsupported
12100   if test "$lt_cv_ld_force_load" = "yes"; then
12101     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 \"$new_convenience\"`'
12102   else
12103     whole_archive_flag_spec_CXX=''
12104   fi
12105   link_all_deplibs_CXX=yes
12106   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12107   case $cc_basename in
12108      ifort*) _lt_dar_can_shared=yes ;;
12109      *) _lt_dar_can_shared=$GCC ;;
12110   esac
12111   if test "$_lt_dar_can_shared" = "yes"; then
12112     output_verbose_link_cmd=func_echo_all
12113     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}"
12114     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12115     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}${_lt_dsymutil}"
12116     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12117        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12118       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${_lt_dsymutil}"
12119       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12120     fi
12121
12122   else
12123   ld_shlibs_CXX=no
12124   fi
12125
12126         ;;
12127
12128       dgux*)
12129         case $cc_basename in
12130           ec++*)
12131             # FIXME: insert proper C++ library support
12132             ld_shlibs_CXX=no
12133             ;;
12134           ghcx*)
12135             # Green Hills C++ Compiler
12136             # FIXME: insert proper C++ library support
12137             ld_shlibs_CXX=no
12138             ;;
12139           *)
12140             # FIXME: insert proper C++ library support
12141             ld_shlibs_CXX=no
12142             ;;
12143         esac
12144         ;;
12145
12146       freebsd2.*)
12147         # C++ shared libraries reported to be fairly broken before
12148         # switch to ELF
12149         ld_shlibs_CXX=no
12150         ;;
12151
12152       freebsd-elf*)
12153         archive_cmds_need_lc_CXX=no
12154         ;;
12155
12156       freebsd* | dragonfly*)
12157         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12158         # conventions
12159         ld_shlibs_CXX=yes
12160         ;;
12161
12162       gnu*)
12163         ;;
12164
12165       haiku*)
12166         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12167         link_all_deplibs_CXX=yes
12168         ;;
12169
12170       hpux9*)
12171         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12172         hardcode_libdir_separator_CXX=:
12173         export_dynamic_flag_spec_CXX='${wl}-E'
12174         hardcode_direct_CXX=yes
12175         hardcode_minus_L_CXX=yes # Not in the search PATH,
12176                                              # but as the default
12177                                              # location of the library.
12178
12179         case $cc_basename in
12180           CC*)
12181             # FIXME: insert proper C++ library support
12182             ld_shlibs_CXX=no
12183             ;;
12184           aCC*)
12185             archive_cmds_CXX='$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 $lib'
12186             # Commands to make compiler produce verbose output that lists
12187             # what "hidden" libraries, object files and flags are used when
12188             # linking a shared library.
12189             #
12190             # There doesn't appear to be a way to prevent this compiler from
12191             # explicitly linking system object files so we need to strip them
12192             # from the output so that they don't get included in the library
12193             # dependencies.
12194             output_verbose_link_cmd='templist=`($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"'
12195             ;;
12196           *)
12197             if test "$GXX" = yes; then
12198               archive_cmds_CXX='$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'
12199             else
12200               # FIXME: insert proper C++ library support
12201               ld_shlibs_CXX=no
12202             fi
12203             ;;
12204         esac
12205         ;;
12206
12207       hpux10*|hpux11*)
12208         if test $with_gnu_ld = no; then
12209           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12210           hardcode_libdir_separator_CXX=:
12211
12212           case $host_cpu in
12213             hppa*64*|ia64*)
12214               ;;
12215             *)
12216               export_dynamic_flag_spec_CXX='${wl}-E'
12217               ;;
12218           esac
12219         fi
12220         case $host_cpu in
12221           hppa*64*|ia64*)
12222             hardcode_direct_CXX=no
12223             hardcode_shlibpath_var_CXX=no
12224             ;;
12225           *)
12226             hardcode_direct_CXX=yes
12227             hardcode_direct_absolute_CXX=yes
12228             hardcode_minus_L_CXX=yes # Not in the search PATH,
12229                                                  # but as the default
12230                                                  # location of the library.
12231             ;;
12232         esac
12233
12234         case $cc_basename in
12235           CC*)
12236             # FIXME: insert proper C++ library support
12237             ld_shlibs_CXX=no
12238             ;;
12239           aCC*)
12240             case $host_cpu in
12241               hppa*64*)
12242                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12243                 ;;
12244               ia64*)
12245                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12246                 ;;
12247               *)
12248                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12249                 ;;
12250             esac
12251             # Commands to make compiler produce verbose output that lists
12252             # what "hidden" libraries, object files and flags are used when
12253             # linking a shared library.
12254             #
12255             # There doesn't appear to be a way to prevent this compiler from
12256             # explicitly linking system object files so we need to strip them
12257             # from the output so that they don't get included in the library
12258             # dependencies.
12259             output_verbose_link_cmd='templist=`($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"'
12260             ;;
12261           *)
12262             if test "$GXX" = yes; then
12263               if test $with_gnu_ld = no; then
12264                 case $host_cpu in
12265                   hppa*64*)
12266                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12267                     ;;
12268                   ia64*)
12269                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12270                     ;;
12271                   *)
12272                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12273                     ;;
12274                 esac
12275               fi
12276             else
12277               # FIXME: insert proper C++ library support
12278               ld_shlibs_CXX=no
12279             fi
12280             ;;
12281         esac
12282         ;;
12283
12284       interix[3-9]*)
12285         hardcode_direct_CXX=no
12286         hardcode_shlibpath_var_CXX=no
12287         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12288         export_dynamic_flag_spec_CXX='${wl}-E'
12289         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12290         # Instead, shared libraries are loaded at an image base (0x10000000 by
12291         # default) and relocated if they conflict, which is a slow very memory
12292         # consuming and fragmenting process.  To avoid this, we pick a random,
12293         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12294         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12295         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12296         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12297         ;;
12298       irix5* | irix6*)
12299         case $cc_basename in
12300           CC*)
12301             # SGI C++
12302             archive_cmds_CXX='$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 $lib'
12303
12304             # Archives containing C++ object files must be created using
12305             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12306             # necessary to make sure instantiated templates are included
12307             # in the archive.
12308             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12309             ;;
12310           *)
12311             if test "$GXX" = yes; then
12312               if test "$with_gnu_ld" = no; then
12313                 archive_cmds_CXX='$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 $lib'
12314               else
12315                 archive_cmds_CXX='$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 $lib'
12316               fi
12317             fi
12318             link_all_deplibs_CXX=yes
12319             ;;
12320         esac
12321         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12322         hardcode_libdir_separator_CXX=:
12323         inherit_rpath_CXX=yes
12324         ;;
12325
12326       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12327         case $cc_basename in
12328           KCC*)
12329             # Kuck and Associates, Inc. (KAI) C++ Compiler
12330
12331             # KCC will only create a shared library if the output file
12332             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12333             # to its proper name (with version) after linking.
12334             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'
12335             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 $lib'
12336             # Commands to make compiler produce verbose output that lists
12337             # what "hidden" libraries, object files and flags are used when
12338             # linking a shared library.
12339             #
12340             # There doesn't appear to be a way to prevent this compiler from
12341             # explicitly linking system object files so we need to strip them
12342             # from the output so that they don't get included in the library
12343             # dependencies.
12344             output_verbose_link_cmd='templist=`$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"'
12345
12346             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12347             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12348
12349             # Archives containing C++ object files must be created using
12350             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12351             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12352             ;;
12353           icpc* | ecpc* )
12354             # Intel C++
12355             with_gnu_ld=yes
12356             # version 8.0 and above of icpc choke on multiply defined symbols
12357             # if we add $predep_objects and $postdep_objects, however 7.1 and
12358             # earlier do not add the objects themselves.
12359             case `$CC -V 2>&1` in
12360               *"Version 7."*)
12361                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12362                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12363                 ;;
12364               *)  # Version 8.0 or newer
12365                 tmp_idyn=
12366                 case $host_cpu in
12367                   ia64*) tmp_idyn=' -i_dynamic';;
12368                 esac
12369                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12370                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12371                 ;;
12372             esac
12373             archive_cmds_need_lc_CXX=no
12374             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12375             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12376             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12377             ;;
12378           pgCC* | pgcpp*)
12379             # Portland Group C++ compiler
12380             case `$CC -V` in
12381             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12382               prelink_cmds_CXX='tpldir=Template.dir~
12383                 rm -rf $tpldir~
12384                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12385                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12386               old_archive_cmds_CXX='tpldir=Template.dir~
12387                 rm -rf $tpldir~
12388                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12389                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12390                 $RANLIB $oldlib'
12391               archive_cmds_CXX='tpldir=Template.dir~
12392                 rm -rf $tpldir~
12393                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12394                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12395               archive_expsym_cmds_CXX='tpldir=Template.dir~
12396                 rm -rf $tpldir~
12397                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12398                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12399               ;;
12400             *) # Version 6 and above use weak symbols
12401               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12402               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12403               ;;
12404             esac
12405
12406             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12407             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12408             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12409             ;;
12410           cxx*)
12411             # Compaq C++
12412             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12413             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12414
12415             runpath_var=LD_RUN_PATH
12416             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12417             hardcode_libdir_separator_CXX=:
12418
12419             # Commands to make compiler produce verbose output that lists
12420             # what "hidden" libraries, object files and flags are used when
12421             # linking a shared library.
12422             #
12423             # There doesn't appear to be a way to prevent this compiler from
12424             # explicitly linking system object files so we need to strip them
12425             # from the output so that they don't get included in the library
12426             # dependencies.
12427             output_verbose_link_cmd='templist=`$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" | $Xsed'
12428             ;;
12429           xl* | mpixl* | bgxl*)
12430             # IBM XL 8.0 on PPC, with GNU ld
12431             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12432             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12433             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12434             if test "x$supports_anon_versioning" = xyes; then
12435               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12436                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12437                 echo "local: *; };" >> $output_objdir/$libname.ver~
12438                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12439             fi
12440             ;;
12441           *)
12442             case `$CC -V 2>&1 | sed 5q` in
12443             *Sun\ C*)
12444               # Sun C++ 5.9
12445               no_undefined_flag_CXX=' -zdefs'
12446               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12447               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12448               hardcode_libdir_flag_spec_CXX='-R$libdir'
12449               whole_archive_flag_spec_CXX='${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'
12450               compiler_needs_object_CXX=yes
12451
12452               # Not sure whether something based on
12453               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12454               # would be better.
12455               output_verbose_link_cmd='func_echo_all'
12456
12457               # Archives containing C++ object files must be created using
12458               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12459               # necessary to make sure instantiated templates are included
12460               # in the archive.
12461               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12462               ;;
12463             esac
12464             ;;
12465         esac
12466         ;;
12467
12468       lynxos*)
12469         # FIXME: insert proper C++ library support
12470         ld_shlibs_CXX=no
12471         ;;
12472
12473       m88k*)
12474         # FIXME: insert proper C++ library support
12475         ld_shlibs_CXX=no
12476         ;;
12477
12478       mvs*)
12479         case $cc_basename in
12480           cxx*)
12481             # FIXME: insert proper C++ library support
12482             ld_shlibs_CXX=no
12483             ;;
12484           *)
12485             # FIXME: insert proper C++ library support
12486             ld_shlibs_CXX=no
12487             ;;
12488         esac
12489         ;;
12490
12491       netbsd*)
12492         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12493           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12494           wlarc=
12495           hardcode_libdir_flag_spec_CXX='-R$libdir'
12496           hardcode_direct_CXX=yes
12497           hardcode_shlibpath_var_CXX=no
12498         fi
12499         # Workaround some broken pre-1.5 toolchains
12500         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12501         ;;
12502
12503       *nto* | *qnx*)
12504         ld_shlibs_CXX=yes
12505         ;;
12506
12507       openbsd2*)
12508         # C++ shared libraries are fairly broken
12509         ld_shlibs_CXX=no
12510         ;;
12511
12512       openbsd*)
12513         if test -f /usr/libexec/ld.so; then
12514           hardcode_direct_CXX=yes
12515           hardcode_shlibpath_var_CXX=no
12516           hardcode_direct_absolute_CXX=yes
12517           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12518           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12519           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12520             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12521             export_dynamic_flag_spec_CXX='${wl}-E'
12522             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12523           fi
12524           output_verbose_link_cmd=func_echo_all
12525         else
12526           ld_shlibs_CXX=no
12527         fi
12528         ;;
12529
12530       osf3* | osf4* | osf5*)
12531         case $cc_basename in
12532           KCC*)
12533             # Kuck and Associates, Inc. (KAI) C++ Compiler
12534
12535             # KCC will only create a shared library if the output file
12536             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12537             # to its proper name (with version) after linking.
12538             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 $lib'
12539
12540             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12541             hardcode_libdir_separator_CXX=:
12542
12543             # Archives containing C++ object files must be created using
12544             # the KAI C++ compiler.
12545             case $host in
12546               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12547               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12548             esac
12549             ;;
12550           RCC*)
12551             # Rational C++ 2.4.1
12552             # FIXME: insert proper C++ library support
12553             ld_shlibs_CXX=no
12554             ;;
12555           cxx*)
12556             case $host in
12557               osf3*)
12558                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12559                 archive_cmds_CXX='$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 $lib'
12560                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12561                 ;;
12562               *)
12563                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12564                 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'
12565                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12566                   echo "-hidden">> $lib.exp~
12567                   $CC -shared$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~
12568                   $RM $lib.exp'
12569                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12570                 ;;
12571             esac
12572
12573             hardcode_libdir_separator_CXX=:
12574
12575             # Commands to make compiler produce verbose output that lists
12576             # what "hidden" libraries, object files and flags are used when
12577             # linking a shared library.
12578             #
12579             # There doesn't appear to be a way to prevent this compiler from
12580             # explicitly linking system object files so we need to strip them
12581             # from the output so that they don't get included in the library
12582             # dependencies.
12583             output_verbose_link_cmd='templist=`$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"'
12584             ;;
12585           *)
12586             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12587               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12588               case $host in
12589                 osf3*)
12590                   archive_cmds_CXX='$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 $lib'
12591                   ;;
12592                 *)
12593                   archive_cmds_CXX='$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 $lib'
12594                   ;;
12595               esac
12596
12597               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12598               hardcode_libdir_separator_CXX=:
12599
12600               # Commands to make compiler produce verbose output that lists
12601               # what "hidden" libraries, object files and flags are used when
12602               # linking a shared library.
12603               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12604
12605             else
12606               # FIXME: insert proper C++ library support
12607               ld_shlibs_CXX=no
12608             fi
12609             ;;
12610         esac
12611         ;;
12612
12613       psos*)
12614         # FIXME: insert proper C++ library support
12615         ld_shlibs_CXX=no
12616         ;;
12617
12618       sunos4*)
12619         case $cc_basename in
12620           CC*)
12621             # Sun C++ 4.x
12622             # FIXME: insert proper C++ library support
12623             ld_shlibs_CXX=no
12624             ;;
12625           lcc*)
12626             # Lucid
12627             # FIXME: insert proper C++ library support
12628             ld_shlibs_CXX=no
12629             ;;
12630           *)
12631             # FIXME: insert proper C++ library support
12632             ld_shlibs_CXX=no
12633             ;;
12634         esac
12635         ;;
12636
12637       solaris*)
12638         case $cc_basename in
12639           CC*)
12640             # Sun C++ 4.2, 5.x and Centerline C++
12641             archive_cmds_need_lc_CXX=yes
12642             no_undefined_flag_CXX=' -zdefs'
12643             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12644             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12645               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12646
12647             hardcode_libdir_flag_spec_CXX='-R$libdir'
12648             hardcode_shlibpath_var_CXX=no
12649             case $host_os in
12650               solaris2.[0-5] | solaris2.[0-5].*) ;;
12651               *)
12652                 # The compiler driver will combine and reorder linker options,
12653                 # but understands `-z linker_flag'.
12654                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12655                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12656                 ;;
12657             esac
12658             link_all_deplibs_CXX=yes
12659
12660             output_verbose_link_cmd='func_echo_all'
12661
12662             # Archives containing C++ object files must be created using
12663             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12664             # necessary to make sure instantiated templates are included
12665             # in the archive.
12666             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12667             ;;
12668           gcx*)
12669             # Green Hills C++ Compiler
12670             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12671
12672             # The C++ compiler must be used to create the archive.
12673             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12674             ;;
12675           *)
12676             # GNU C++ compiler with Solaris linker
12677             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12678               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12679               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12680                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12681                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12682                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12683
12684                 # Commands to make compiler produce verbose output that lists
12685                 # what "hidden" libraries, object files and flags are used when
12686                 # linking a shared library.
12687                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12688               else
12689                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12690                 # platform.
12691                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12692                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12693                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12694
12695                 # Commands to make compiler produce verbose output that lists
12696                 # what "hidden" libraries, object files and flags are used when
12697                 # linking a shared library.
12698                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12699               fi
12700
12701               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12702               case $host_os in
12703                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12704                 *)
12705                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12706                   ;;
12707               esac
12708             fi
12709             ;;
12710         esac
12711         ;;
12712
12713     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12714       no_undefined_flag_CXX='${wl}-z,text'
12715       archive_cmds_need_lc_CXX=no
12716       hardcode_shlibpath_var_CXX=no
12717       runpath_var='LD_RUN_PATH'
12718
12719       case $cc_basename in
12720         CC*)
12721           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12722           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12723           ;;
12724         *)
12725           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12726           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12727           ;;
12728       esac
12729       ;;
12730
12731       sysv5* | sco3.2v5* | sco5v6*)
12732         # Note: We can NOT use -z defs as we might desire, because we do not
12733         # link with -lc, and that would cause any symbols used from libc to
12734         # always be unresolved, which means just about no library would
12735         # ever link correctly.  If we're not using GNU ld we use -z text
12736         # though, which does catch some bad symbols but isn't as heavy-handed
12737         # as -z defs.
12738         no_undefined_flag_CXX='${wl}-z,text'
12739         allow_undefined_flag_CXX='${wl}-z,nodefs'
12740         archive_cmds_need_lc_CXX=no
12741         hardcode_shlibpath_var_CXX=no
12742         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12743         hardcode_libdir_separator_CXX=':'
12744         link_all_deplibs_CXX=yes
12745         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12746         runpath_var='LD_RUN_PATH'
12747
12748         case $cc_basename in
12749           CC*)
12750             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12751             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12752             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12753               '"$old_archive_cmds_CXX"
12754             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12755               '"$reload_cmds_CXX"
12756             ;;
12757           *)
12758             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12759             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12760             ;;
12761         esac
12762       ;;
12763
12764       tandem*)
12765         case $cc_basename in
12766           NCC*)
12767             # NonStop-UX NCC 3.20
12768             # FIXME: insert proper C++ library support
12769             ld_shlibs_CXX=no
12770             ;;
12771           *)
12772             # FIXME: insert proper C++ library support
12773             ld_shlibs_CXX=no
12774             ;;
12775         esac
12776         ;;
12777
12778       vxworks*)
12779         # FIXME: insert proper C++ library support
12780         ld_shlibs_CXX=no
12781         ;;
12782
12783       *)
12784         # FIXME: insert proper C++ library support
12785         ld_shlibs_CXX=no
12786         ;;
12787     esac
12788
12789     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12790 $as_echo "$ld_shlibs_CXX" >&6; }
12791     test "$ld_shlibs_CXX" = no && can_build_shared=no
12792
12793     GCC_CXX="$GXX"
12794     LD_CXX="$LD"
12795
12796     ## CAVEAT EMPTOR:
12797     ## There is no encapsulation within the following macros, do not change
12798     ## the running order or otherwise move them around unless you know exactly
12799     ## what you are doing...
12800     # Dependencies to place before and after the object being linked:
12801 predep_objects_CXX=
12802 postdep_objects_CXX=
12803 predeps_CXX=
12804 postdeps_CXX=
12805 compiler_lib_search_path_CXX=
12806
12807 cat > conftest.$ac_ext <<_LT_EOF
12808 class Foo
12809 {
12810 public:
12811   Foo (void) { a = 0; }
12812 private:
12813   int a;
12814 };
12815 _LT_EOF
12816
12817 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12818   (eval $ac_compile) 2>&5
12819   ac_status=$?
12820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12821   test $ac_status = 0; }; then
12822   # Parse the compiler output and extract the necessary
12823   # objects, libraries and library flags.
12824
12825   # Sentinel used to keep track of whether or not we are before
12826   # the conftest object file.
12827   pre_test_object_deps_done=no
12828
12829   for p in `eval "$output_verbose_link_cmd"`; do
12830     case $p in
12831
12832     -L* | -R* | -l*)
12833        # Some compilers place space between "-{L,R}" and the path.
12834        # Remove the space.
12835        if test $p = "-L" ||
12836           test $p = "-R"; then
12837          prev=$p
12838          continue
12839        else
12840          prev=
12841        fi
12842
12843        if test "$pre_test_object_deps_done" = no; then
12844          case $p in
12845          -L* | -R*)
12846            # Internal compiler library paths should come after those
12847            # provided the user.  The postdeps already come after the
12848            # user supplied libs so there is no need to process them.
12849            if test -z "$compiler_lib_search_path_CXX"; then
12850              compiler_lib_search_path_CXX="${prev}${p}"
12851            else
12852              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12853            fi
12854            ;;
12855          # The "-l" case would never come before the object being
12856          # linked, so don't bother handling this case.
12857          esac
12858        else
12859          if test -z "$postdeps_CXX"; then
12860            postdeps_CXX="${prev}${p}"
12861          else
12862            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12863          fi
12864        fi
12865        ;;
12866
12867     *.$objext)
12868        # This assumes that the test object file only shows up
12869        # once in the compiler output.
12870        if test "$p" = "conftest.$objext"; then
12871          pre_test_object_deps_done=yes
12872          continue
12873        fi
12874
12875        if test "$pre_test_object_deps_done" = no; then
12876          if test -z "$predep_objects_CXX"; then
12877            predep_objects_CXX="$p"
12878          else
12879            predep_objects_CXX="$predep_objects_CXX $p"
12880          fi
12881        else
12882          if test -z "$postdep_objects_CXX"; then
12883            postdep_objects_CXX="$p"
12884          else
12885            postdep_objects_CXX="$postdep_objects_CXX $p"
12886          fi
12887        fi
12888        ;;
12889
12890     *) ;; # Ignore the rest.
12891
12892     esac
12893   done
12894
12895   # Clean up.
12896   rm -f a.out a.exe
12897 else
12898   echo "libtool.m4: error: problem compiling CXX test program"
12899 fi
12900
12901 $RM -f confest.$objext
12902
12903 # PORTME: override above test on systems where it is broken
12904 case $host_os in
12905 interix[3-9]*)
12906   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12907   # hack all around it, let's just trust "g++" to DTRT.
12908   predep_objects_CXX=
12909   postdep_objects_CXX=
12910   postdeps_CXX=
12911   ;;
12912
12913 linux*)
12914   case `$CC -V 2>&1 | sed 5q` in
12915   *Sun\ C*)
12916     # Sun C++ 5.9
12917
12918     # The more standards-conforming stlport4 library is
12919     # incompatible with the Cstd library. Avoid specifying
12920     # it if it's in CXXFLAGS. Ignore libCrun as
12921     # -library=stlport4 depends on it.
12922     case " $CXX $CXXFLAGS " in
12923     *" -library=stlport4 "*)
12924       solaris_use_stlport4=yes
12925       ;;
12926     esac
12927
12928     if test "$solaris_use_stlport4" != yes; then
12929       postdeps_CXX='-library=Cstd -library=Crun'
12930     fi
12931     ;;
12932   esac
12933   ;;
12934
12935 solaris*)
12936   case $cc_basename in
12937   CC*)
12938     # The more standards-conforming stlport4 library is
12939     # incompatible with the Cstd library. Avoid specifying
12940     # it if it's in CXXFLAGS. Ignore libCrun as
12941     # -library=stlport4 depends on it.
12942     case " $CXX $CXXFLAGS " in
12943     *" -library=stlport4 "*)
12944       solaris_use_stlport4=yes
12945       ;;
12946     esac
12947
12948     # Adding this requires a known-good setup of shared libraries for
12949     # Sun compiler versions before 5.6, else PIC objects from an old
12950     # archive will be linked into the output, leading to subtle bugs.
12951     if test "$solaris_use_stlport4" != yes; then
12952       postdeps_CXX='-library=Cstd -library=Crun'
12953     fi
12954     ;;
12955   esac
12956   ;;
12957 esac
12958
12959
12960 case " $postdeps_CXX " in
12961 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12962 esac
12963  compiler_lib_search_dirs_CXX=
12964 if test -n "${compiler_lib_search_path_CXX}"; then
12965  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12966 fi
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998     lt_prog_compiler_wl_CXX=
12999 lt_prog_compiler_pic_CXX=
13000 lt_prog_compiler_static_CXX=
13001
13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13003 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13004
13005   # C++ specific cases for pic, static, wl, etc.
13006   if test "$GXX" = yes; then
13007     lt_prog_compiler_wl_CXX='-Wl,'
13008     lt_prog_compiler_static_CXX='-static'
13009
13010     case $host_os in
13011     aix*)
13012       # All AIX code is PIC.
13013       if test "$host_cpu" = ia64; then
13014         # AIX 5 now supports IA64 processor
13015         lt_prog_compiler_static_CXX='-Bstatic'
13016       fi
13017       lt_prog_compiler_pic_CXX='-fPIC'
13018       ;;
13019
13020     amigaos*)
13021       case $host_cpu in
13022       powerpc)
13023             # see comment about AmigaOS4 .so support
13024             lt_prog_compiler_pic_CXX='-fPIC'
13025         ;;
13026       m68k)
13027             # FIXME: we need at least 68020 code to build shared libraries, but
13028             # adding the `-m68020' flag to GCC prevents building anything better,
13029             # like `-m68040'.
13030             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13031         ;;
13032       esac
13033       ;;
13034
13035     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13036       # PIC is the default for these OSes.
13037       ;;
13038     mingw* | cygwin* | os2* | pw32* | cegcc*)
13039       # This hack is so that the source file can tell whether it is being
13040       # built for inclusion in a dll (and should export symbols for example).
13041       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13042       # (--disable-auto-import) libraries
13043       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13044       ;;
13045     darwin* | rhapsody*)
13046       # PIC is the default on this platform
13047       # Common symbols not allowed in MH_DYLIB files
13048       lt_prog_compiler_pic_CXX='-fno-common'
13049       ;;
13050     *djgpp*)
13051       # DJGPP does not support shared libraries at all
13052       lt_prog_compiler_pic_CXX=
13053       ;;
13054     haiku*)
13055       # PIC is the default for Haiku.
13056       # The "-static" flag exists, but is broken.
13057       lt_prog_compiler_static_CXX=
13058       ;;
13059     interix[3-9]*)
13060       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13061       # Instead, we relocate shared libraries at runtime.
13062       ;;
13063     sysv4*MP*)
13064       if test -d /usr/nec; then
13065         lt_prog_compiler_pic_CXX=-Kconform_pic
13066       fi
13067       ;;
13068     hpux*)
13069       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13070       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13071       # sets the default TLS model and affects inlining.
13072       case $host_cpu in
13073       hppa*64*)
13074         ;;
13075       *)
13076         lt_prog_compiler_pic_CXX='-fPIC'
13077         ;;
13078       esac
13079       ;;
13080     *qnx* | *nto*)
13081       # QNX uses GNU C++, but need to define -shared option too, otherwise
13082       # it will coredump.
13083       lt_prog_compiler_pic_CXX='-fPIC -shared'
13084       ;;
13085     *)
13086       lt_prog_compiler_pic_CXX='-fPIC'
13087       ;;
13088     esac
13089   else
13090     case $host_os in
13091       aix[4-9]*)
13092         # All AIX code is PIC.
13093         if test "$host_cpu" = ia64; then
13094           # AIX 5 now supports IA64 processor
13095           lt_prog_compiler_static_CXX='-Bstatic'
13096         else
13097           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13098         fi
13099         ;;
13100       chorus*)
13101         case $cc_basename in
13102         cxch68*)
13103           # Green Hills C++ Compiler
13104           # _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"
13105           ;;
13106         esac
13107         ;;
13108       dgux*)
13109         case $cc_basename in
13110           ec++*)
13111             lt_prog_compiler_pic_CXX='-KPIC'
13112             ;;
13113           ghcx*)
13114             # Green Hills C++ Compiler
13115             lt_prog_compiler_pic_CXX='-pic'
13116             ;;
13117           *)
13118             ;;
13119         esac
13120         ;;
13121       freebsd* | dragonfly*)
13122         # FreeBSD uses GNU C++
13123         ;;
13124       hpux9* | hpux10* | hpux11*)
13125         case $cc_basename in
13126           CC*)
13127             lt_prog_compiler_wl_CXX='-Wl,'
13128             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13129             if test "$host_cpu" != ia64; then
13130               lt_prog_compiler_pic_CXX='+Z'
13131             fi
13132             ;;
13133           aCC*)
13134             lt_prog_compiler_wl_CXX='-Wl,'
13135             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13136             case $host_cpu in
13137             hppa*64*|ia64*)
13138               # +Z the default
13139               ;;
13140             *)
13141               lt_prog_compiler_pic_CXX='+Z'
13142               ;;
13143             esac
13144             ;;
13145           *)
13146             ;;
13147         esac
13148         ;;
13149       interix*)
13150         # This is c89, which is MS Visual C++ (no shared libs)
13151         # Anyone wants to do a port?
13152         ;;
13153       irix5* | irix6* | nonstopux*)
13154         case $cc_basename in
13155           CC*)
13156             lt_prog_compiler_wl_CXX='-Wl,'
13157             lt_prog_compiler_static_CXX='-non_shared'
13158             # CC pic flag -KPIC is the default.
13159             ;;
13160           *)
13161             ;;
13162         esac
13163         ;;
13164       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13165         case $cc_basename in
13166           KCC*)
13167             # KAI C++ Compiler
13168             lt_prog_compiler_wl_CXX='--backend -Wl,'
13169             lt_prog_compiler_pic_CXX='-fPIC'
13170             ;;
13171           ecpc* )
13172             # old Intel C++ for x86_64 which still supported -KPIC.
13173             lt_prog_compiler_wl_CXX='-Wl,'
13174             lt_prog_compiler_pic_CXX='-KPIC'
13175             lt_prog_compiler_static_CXX='-static'
13176             ;;
13177           icpc* )
13178             # Intel C++, used to be incompatible with GCC.
13179             # ICC 10 doesn't accept -KPIC any more.
13180             lt_prog_compiler_wl_CXX='-Wl,'
13181             lt_prog_compiler_pic_CXX='-fPIC'
13182             lt_prog_compiler_static_CXX='-static'
13183             ;;
13184           pgCC* | pgcpp*)
13185             # Portland Group C++ compiler
13186             lt_prog_compiler_wl_CXX='-Wl,'
13187             lt_prog_compiler_pic_CXX='-fpic'
13188             lt_prog_compiler_static_CXX='-Bstatic'
13189             ;;
13190           cxx*)
13191             # Compaq C++
13192             # Make sure the PIC flag is empty.  It appears that all Alpha
13193             # Linux and Compaq Tru64 Unix objects are PIC.
13194             lt_prog_compiler_pic_CXX=
13195             lt_prog_compiler_static_CXX='-non_shared'
13196             ;;
13197           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13198             # IBM XL 8.0, 9.0 on PPC and BlueGene
13199             lt_prog_compiler_wl_CXX='-Wl,'
13200             lt_prog_compiler_pic_CXX='-qpic'
13201             lt_prog_compiler_static_CXX='-qstaticlink'
13202             ;;
13203           *)
13204             case `$CC -V 2>&1 | sed 5q` in
13205             *Sun\ C*)
13206               # Sun C++ 5.9
13207               lt_prog_compiler_pic_CXX='-KPIC'
13208               lt_prog_compiler_static_CXX='-Bstatic'
13209               lt_prog_compiler_wl_CXX='-Qoption ld '
13210               ;;
13211             esac
13212             ;;
13213         esac
13214         ;;
13215       lynxos*)
13216         ;;
13217       m88k*)
13218         ;;
13219       mvs*)
13220         case $cc_basename in
13221           cxx*)
13222             lt_prog_compiler_pic_CXX='-W c,exportall'
13223             ;;
13224           *)
13225             ;;
13226         esac
13227         ;;
13228       netbsd*)
13229         ;;
13230       *qnx* | *nto*)
13231         # QNX uses GNU C++, but need to define -shared option too, otherwise
13232         # it will coredump.
13233         lt_prog_compiler_pic_CXX='-fPIC -shared'
13234         ;;
13235       osf3* | osf4* | osf5*)
13236         case $cc_basename in
13237           KCC*)
13238             lt_prog_compiler_wl_CXX='--backend -Wl,'
13239             ;;
13240           RCC*)
13241             # Rational C++ 2.4.1
13242             lt_prog_compiler_pic_CXX='-pic'
13243             ;;
13244           cxx*)
13245             # Digital/Compaq C++
13246             lt_prog_compiler_wl_CXX='-Wl,'
13247             # Make sure the PIC flag is empty.  It appears that all Alpha
13248             # Linux and Compaq Tru64 Unix objects are PIC.
13249             lt_prog_compiler_pic_CXX=
13250             lt_prog_compiler_static_CXX='-non_shared'
13251             ;;
13252           *)
13253             ;;
13254         esac
13255         ;;
13256       psos*)
13257         ;;
13258       solaris*)
13259         case $cc_basename in
13260           CC*)
13261             # Sun C++ 4.2, 5.x and Centerline C++
13262             lt_prog_compiler_pic_CXX='-KPIC'
13263             lt_prog_compiler_static_CXX='-Bstatic'
13264             lt_prog_compiler_wl_CXX='-Qoption ld '
13265             ;;
13266           gcx*)
13267             # Green Hills C++ Compiler
13268             lt_prog_compiler_pic_CXX='-PIC'
13269             ;;
13270           *)
13271             ;;
13272         esac
13273         ;;
13274       sunos4*)
13275         case $cc_basename in
13276           CC*)
13277             # Sun C++ 4.x
13278             lt_prog_compiler_pic_CXX='-pic'
13279             lt_prog_compiler_static_CXX='-Bstatic'
13280             ;;
13281           lcc*)
13282             # Lucid
13283             lt_prog_compiler_pic_CXX='-pic'
13284             ;;
13285           *)
13286             ;;
13287         esac
13288         ;;
13289       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13290         case $cc_basename in
13291           CC*)
13292             lt_prog_compiler_wl_CXX='-Wl,'
13293             lt_prog_compiler_pic_CXX='-KPIC'
13294             lt_prog_compiler_static_CXX='-Bstatic'
13295             ;;
13296         esac
13297         ;;
13298       tandem*)
13299         case $cc_basename in
13300           NCC*)
13301             # NonStop-UX NCC 3.20
13302             lt_prog_compiler_pic_CXX='-KPIC'
13303             ;;
13304           *)
13305             ;;
13306         esac
13307         ;;
13308       vxworks*)
13309         ;;
13310       *)
13311         lt_prog_compiler_can_build_shared_CXX=no
13312         ;;
13313     esac
13314   fi
13315
13316 case $host_os in
13317   # For platforms which do not support PIC, -DPIC is meaningless:
13318   *djgpp*)
13319     lt_prog_compiler_pic_CXX=
13320     ;;
13321   *)
13322     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13323     ;;
13324 esac
13325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13326 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13327
13328
13329
13330 #
13331 # Check to make sure the PIC flag actually works.
13332 #
13333 if test -n "$lt_prog_compiler_pic_CXX"; then
13334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13335 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13336 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13337   $as_echo_n "(cached) " >&6
13338 else
13339   lt_cv_prog_compiler_pic_works_CXX=no
13340    ac_outfile=conftest.$ac_objext
13341    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13342    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13343    # Insert the option either (1) after the last *FLAGS variable, or
13344    # (2) before a word containing "conftest.", or (3) at the end.
13345    # Note that $ac_compile itself does not contain backslashes and begins
13346    # with a dollar sign (not a hyphen), so the echo should work correctly.
13347    # The option is referenced via a variable to avoid confusing sed.
13348    lt_compile=`echo "$ac_compile" | $SED \
13349    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13350    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13351    -e 's:$: $lt_compiler_flag:'`
13352    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13353    (eval "$lt_compile" 2>conftest.err)
13354    ac_status=$?
13355    cat conftest.err >&5
13356    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13357    if (exit $ac_status) && test -s "$ac_outfile"; then
13358      # The compiler can only warn and ignore the option if not recognized
13359      # So say no if there are warnings other than the usual output.
13360      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13361      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13362      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13363        lt_cv_prog_compiler_pic_works_CXX=yes
13364      fi
13365    fi
13366    $RM conftest*
13367
13368 fi
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13370 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13371
13372 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13373     case $lt_prog_compiler_pic_CXX in
13374      "" | " "*) ;;
13375      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13376      esac
13377 else
13378     lt_prog_compiler_pic_CXX=
13379      lt_prog_compiler_can_build_shared_CXX=no
13380 fi
13381
13382 fi
13383
13384
13385
13386 #
13387 # Check to make sure the static flag actually works.
13388 #
13389 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13391 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13392 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13393   $as_echo_n "(cached) " >&6
13394 else
13395   lt_cv_prog_compiler_static_works_CXX=no
13396    save_LDFLAGS="$LDFLAGS"
13397    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13398    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13399    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13400      # The linker can only warn and ignore the option if not recognized
13401      # So say no if there are warnings
13402      if test -s conftest.err; then
13403        # Append any errors to the config.log.
13404        cat conftest.err 1>&5
13405        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13406        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13407        if diff conftest.exp conftest.er2 >/dev/null; then
13408          lt_cv_prog_compiler_static_works_CXX=yes
13409        fi
13410      else
13411        lt_cv_prog_compiler_static_works_CXX=yes
13412      fi
13413    fi
13414    $RM -r conftest*
13415    LDFLAGS="$save_LDFLAGS"
13416
13417 fi
13418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13419 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13420
13421 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13422     :
13423 else
13424     lt_prog_compiler_static_CXX=
13425 fi
13426
13427
13428
13429
13430     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13431 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13432 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13433   $as_echo_n "(cached) " >&6
13434 else
13435   lt_cv_prog_compiler_c_o_CXX=no
13436    $RM -r conftest 2>/dev/null
13437    mkdir conftest
13438    cd conftest
13439    mkdir out
13440    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13441
13442    lt_compiler_flag="-o out/conftest2.$ac_objext"
13443    # Insert the option either (1) after the last *FLAGS variable, or
13444    # (2) before a word containing "conftest.", or (3) at the end.
13445    # Note that $ac_compile itself does not contain backslashes and begins
13446    # with a dollar sign (not a hyphen), so the echo should work correctly.
13447    lt_compile=`echo "$ac_compile" | $SED \
13448    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13449    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13450    -e 's:$: $lt_compiler_flag:'`
13451    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13452    (eval "$lt_compile" 2>out/conftest.err)
13453    ac_status=$?
13454    cat out/conftest.err >&5
13455    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13456    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13457    then
13458      # The compiler can only warn and ignore the option if not recognized
13459      # So say no if there are warnings
13460      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13461      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13462      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13463        lt_cv_prog_compiler_c_o_CXX=yes
13464      fi
13465    fi
13466    chmod u+w . 2>&5
13467    $RM conftest*
13468    # SGI C++ compiler will create directory out/ii_files/ for
13469    # template instantiation
13470    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13471    $RM out/* && rmdir out
13472    cd ..
13473    $RM -r conftest
13474    $RM conftest*
13475
13476 fi
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13478 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13479
13480
13481
13482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13483 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13484 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13485   $as_echo_n "(cached) " >&6
13486 else
13487   lt_cv_prog_compiler_c_o_CXX=no
13488    $RM -r conftest 2>/dev/null
13489    mkdir conftest
13490    cd conftest
13491    mkdir out
13492    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13493
13494    lt_compiler_flag="-o out/conftest2.$ac_objext"
13495    # Insert the option either (1) after the last *FLAGS variable, or
13496    # (2) before a word containing "conftest.", or (3) at the end.
13497    # Note that $ac_compile itself does not contain backslashes and begins
13498    # with a dollar sign (not a hyphen), so the echo should work correctly.
13499    lt_compile=`echo "$ac_compile" | $SED \
13500    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13501    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13502    -e 's:$: $lt_compiler_flag:'`
13503    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13504    (eval "$lt_compile" 2>out/conftest.err)
13505    ac_status=$?
13506    cat out/conftest.err >&5
13507    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13508    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13509    then
13510      # The compiler can only warn and ignore the option if not recognized
13511      # So say no if there are warnings
13512      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13513      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13514      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13515        lt_cv_prog_compiler_c_o_CXX=yes
13516      fi
13517    fi
13518    chmod u+w . 2>&5
13519    $RM conftest*
13520    # SGI C++ compiler will create directory out/ii_files/ for
13521    # template instantiation
13522    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13523    $RM out/* && rmdir out
13524    cd ..
13525    $RM -r conftest
13526    $RM conftest*
13527
13528 fi
13529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13530 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13531
13532
13533
13534
13535 hard_links="nottested"
13536 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13537   # do not overwrite the value of need_locks provided by the user
13538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13539 $as_echo_n "checking if we can lock with hard links... " >&6; }
13540   hard_links=yes
13541   $RM conftest*
13542   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13543   touch conftest.a
13544   ln conftest.a conftest.b 2>&5 || hard_links=no
13545   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13547 $as_echo "$hard_links" >&6; }
13548   if test "$hard_links" = no; then
13549     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13550 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13551     need_locks=warn
13552   fi
13553 else
13554   need_locks=no
13555 fi
13556
13557
13558
13559     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13560 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13561
13562   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13563   case $host_os in
13564   aix[4-9]*)
13565     # If we're using GNU nm, then we don't want the "-C" option.
13566     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13567     # Also, AIX nm treats weak defined symbols like other global defined
13568     # symbols, whereas GNU nm marks them as "W".
13569     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13570       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13571     else
13572       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13573     fi
13574     ;;
13575   pw32*)
13576     export_symbols_cmds_CXX="$ltdll_cmds"
13577   ;;
13578   cygwin* | mingw* | cegcc*)
13579     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 > $export_symbols'
13580   ;;
13581   *)
13582     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13583   ;;
13584   esac
13585   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13586
13587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13588 $as_echo "$ld_shlibs_CXX" >&6; }
13589 test "$ld_shlibs_CXX" = no && can_build_shared=no
13590
13591 with_gnu_ld_CXX=$with_gnu_ld
13592
13593
13594
13595
13596
13597
13598 #
13599 # Do we need to explicitly link libc?
13600 #
13601 case "x$archive_cmds_need_lc_CXX" in
13602 x|xyes)
13603   # Assume -lc should be added
13604   archive_cmds_need_lc_CXX=yes
13605
13606   if test "$enable_shared" = yes && test "$GCC" = yes; then
13607     case $archive_cmds_CXX in
13608     *'~'*)
13609       # FIXME: we may have to deal with multi-command sequences.
13610       ;;
13611     '$CC '*)
13612       # Test whether the compiler implicitly links with -lc since on some
13613       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13614       # to ld, don't add -lc before -lgcc.
13615       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13616 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13617 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13618   $as_echo_n "(cached) " >&6
13619 else
13620   $RM conftest*
13621         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13622
13623         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13624   (eval $ac_compile) 2>&5
13625   ac_status=$?
13626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13627   test $ac_status = 0; } 2>conftest.err; then
13628           soname=conftest
13629           lib=conftest
13630           libobjs=conftest.$ac_objext
13631           deplibs=
13632           wl=$lt_prog_compiler_wl_CXX
13633           pic_flag=$lt_prog_compiler_pic_CXX
13634           compiler_flags=-v
13635           linker_flags=-v
13636           verstring=
13637           output_objdir=.
13638           libname=conftest
13639           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13640           allow_undefined_flag_CXX=
13641           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13642   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13643   ac_status=$?
13644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13645   test $ac_status = 0; }
13646           then
13647             lt_cv_archive_cmds_need_lc_CXX=no
13648           else
13649             lt_cv_archive_cmds_need_lc_CXX=yes
13650           fi
13651           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13652         else
13653           cat conftest.err 1>&5
13654         fi
13655         $RM conftest*
13656
13657 fi
13658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13659 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13660       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13661       ;;
13662     esac
13663   fi
13664   ;;
13665 esac
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716
13717
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13731 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13732
13733 library_names_spec=
13734 libname_spec='lib$name'
13735 soname_spec=
13736 shrext_cmds=".so"
13737 postinstall_cmds=
13738 postuninstall_cmds=
13739 finish_cmds=
13740 finish_eval=
13741 shlibpath_var=
13742 shlibpath_overrides_runpath=unknown
13743 version_type=none
13744 dynamic_linker="$host_os ld.so"
13745 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13746 need_lib_prefix=unknown
13747 hardcode_into_libs=no
13748
13749 # when you set need_version to no, make sure it does not cause -set_version
13750 # flags to be left without arguments
13751 need_version=unknown
13752
13753 case $host_os in
13754 aix3*)
13755   version_type=linux
13756   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13757   shlibpath_var=LIBPATH
13758
13759   # AIX 3 has no versioning support, so we append a major version to the name.
13760   soname_spec='${libname}${release}${shared_ext}$major'
13761   ;;
13762
13763 aix[4-9]*)
13764   version_type=linux
13765   need_lib_prefix=no
13766   need_version=no
13767   hardcode_into_libs=yes
13768   if test "$host_cpu" = ia64; then
13769     # AIX 5 supports IA64
13770     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13771     shlibpath_var=LD_LIBRARY_PATH
13772   else
13773     # With GCC up to 2.95.x, collect2 would create an import file
13774     # for dependence libraries.  The import file would start with
13775     # the line `#! .'.  This would cause the generated library to
13776     # depend on `.', always an invalid library.  This was fixed in
13777     # development snapshots of GCC prior to 3.0.
13778     case $host_os in
13779       aix4 | aix4.[01] | aix4.[01].*)
13780       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13781            echo ' yes '
13782            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13783         :
13784       else
13785         can_build_shared=no
13786       fi
13787       ;;
13788     esac
13789     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13790     # soname into executable. Probably we can add versioning support to
13791     # collect2, so additional links can be useful in future.
13792     if test "$aix_use_runtimelinking" = yes; then
13793       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13794       # instead of lib<name>.a to let people know that these are not
13795       # typical AIX shared libraries.
13796       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13797     else
13798       # We preserve .a as extension for shared libraries through AIX4.2
13799       # and later when we are not doing run time linking.
13800       library_names_spec='${libname}${release}.a $libname.a'
13801       soname_spec='${libname}${release}${shared_ext}$major'
13802     fi
13803     shlibpath_var=LIBPATH
13804   fi
13805   ;;
13806
13807 amigaos*)
13808   case $host_cpu in
13809   powerpc)
13810     # Since July 2007 AmigaOS4 officially supports .so libraries.
13811     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13812     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13813     ;;
13814   m68k)
13815     library_names_spec='$libname.ixlibrary $libname.a'
13816     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13817     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 ${libname}_ixlibrary.a || exit 1; done'
13818     ;;
13819   esac
13820   ;;
13821
13822 beos*)
13823   library_names_spec='${libname}${shared_ext}'
13824   dynamic_linker="$host_os ld.so"
13825   shlibpath_var=LIBRARY_PATH
13826   ;;
13827
13828 bsdi[45]*)
13829   version_type=linux
13830   need_version=no
13831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13832   soname_spec='${libname}${release}${shared_ext}$major'
13833   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13834   shlibpath_var=LD_LIBRARY_PATH
13835   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13836   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13837   # the default ld.so.conf also contains /usr/contrib/lib and
13838   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13839   # libtool to hard-code these into programs
13840   ;;
13841
13842 cygwin* | mingw* | pw32* | cegcc*)
13843   version_type=windows
13844   shrext_cmds=".dll"
13845   need_version=no
13846   need_lib_prefix=no
13847
13848   case $GCC,$host_os in
13849   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13850     library_names_spec='$libname.dll.a'
13851     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13852     postinstall_cmds='base_file=`basename \${file}`~
13853       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13854       dldir=$destdir/`dirname \$dlpath`~
13855       test -d \$dldir || mkdir -p \$dldir~
13856       $install_prog $dir/$dlname \$dldir/$dlname~
13857       chmod a+x \$dldir/$dlname~
13858       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13859         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13860       fi'
13861     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13862       dlpath=$dir/\$dldll~
13863        $RM \$dlpath'
13864     shlibpath_overrides_runpath=yes
13865
13866     case $host_os in
13867     cygwin*)
13868       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13869       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13870
13871       ;;
13872     mingw* | cegcc*)
13873       # MinGW DLLs use traditional 'lib' prefix
13874       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13875       ;;
13876     pw32*)
13877       # pw32 DLLs use 'pw' prefix rather than 'lib'
13878       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13879       ;;
13880     esac
13881     ;;
13882
13883   *)
13884     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13885     ;;
13886   esac
13887   dynamic_linker='Win32 ld.exe'
13888   # FIXME: first we should search . and the directory the executable is in
13889   shlibpath_var=PATH
13890   ;;
13891
13892 darwin* | rhapsody*)
13893   dynamic_linker="$host_os dyld"
13894   version_type=darwin
13895   need_lib_prefix=no
13896   need_version=no
13897   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13898   soname_spec='${libname}${release}${major}$shared_ext'
13899   shlibpath_overrides_runpath=yes
13900   shlibpath_var=DYLD_LIBRARY_PATH
13901   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13902
13903   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13904   ;;
13905
13906 dgux*)
13907   version_type=linux
13908   need_lib_prefix=no
13909   need_version=no
13910   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13911   soname_spec='${libname}${release}${shared_ext}$major'
13912   shlibpath_var=LD_LIBRARY_PATH
13913   ;;
13914
13915 freebsd* | dragonfly*)
13916   # DragonFly does not have aout.  When/if they implement a new
13917   # versioning mechanism, adjust this.
13918   if test -x /usr/bin/objformat; then
13919     objformat=`/usr/bin/objformat`
13920   else
13921     case $host_os in
13922     freebsd[23].*) objformat=aout ;;
13923     *) objformat=elf ;;
13924     esac
13925   fi
13926   version_type=freebsd-$objformat
13927   case $version_type in
13928     freebsd-elf*)
13929       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13930       need_version=no
13931       need_lib_prefix=no
13932       ;;
13933     freebsd-*)
13934       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13935       need_version=yes
13936       ;;
13937   esac
13938   shlibpath_var=LD_LIBRARY_PATH
13939   case $host_os in
13940   freebsd2.*)
13941     shlibpath_overrides_runpath=yes
13942     ;;
13943   freebsd3.[01]* | freebsdelf3.[01]*)
13944     shlibpath_overrides_runpath=yes
13945     hardcode_into_libs=yes
13946     ;;
13947   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13948   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13949     shlibpath_overrides_runpath=no
13950     hardcode_into_libs=yes
13951     ;;
13952   *) # from 4.6 on, and DragonFly
13953     shlibpath_overrides_runpath=yes
13954     hardcode_into_libs=yes
13955     ;;
13956   esac
13957   ;;
13958
13959 gnu*)
13960   version_type=linux
13961   need_lib_prefix=no
13962   need_version=no
13963   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13964   soname_spec='${libname}${release}${shared_ext}$major'
13965   shlibpath_var=LD_LIBRARY_PATH
13966   hardcode_into_libs=yes
13967   ;;
13968
13969 haiku*)
13970   version_type=linux
13971   need_lib_prefix=no
13972   need_version=no
13973   dynamic_linker="$host_os runtime_loader"
13974   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13975   soname_spec='${libname}${release}${shared_ext}$major'
13976   shlibpath_var=LIBRARY_PATH
13977   shlibpath_overrides_runpath=yes
13978   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13979   hardcode_into_libs=yes
13980   ;;
13981
13982 hpux9* | hpux10* | hpux11*)
13983   # Give a soname corresponding to the major version so that dld.sl refuses to
13984   # link against other versions.
13985   version_type=sunos
13986   need_lib_prefix=no
13987   need_version=no
13988   case $host_cpu in
13989   ia64*)
13990     shrext_cmds='.so'
13991     hardcode_into_libs=yes
13992     dynamic_linker="$host_os dld.so"
13993     shlibpath_var=LD_LIBRARY_PATH
13994     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13995     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13996     soname_spec='${libname}${release}${shared_ext}$major'
13997     if test "X$HPUX_IA64_MODE" = X32; then
13998       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13999     else
14000       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14001     fi
14002     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14003     ;;
14004   hppa*64*)
14005     shrext_cmds='.sl'
14006     hardcode_into_libs=yes
14007     dynamic_linker="$host_os dld.sl"
14008     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14009     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14010     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14011     soname_spec='${libname}${release}${shared_ext}$major'
14012     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14013     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14014     ;;
14015   *)
14016     shrext_cmds='.sl'
14017     dynamic_linker="$host_os dld.sl"
14018     shlibpath_var=SHLIB_PATH
14019     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14020     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14021     soname_spec='${libname}${release}${shared_ext}$major'
14022     ;;
14023   esac
14024   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14025   postinstall_cmds='chmod 555 $lib'
14026   # or fails outright, so override atomically:
14027   install_override_mode=555
14028   ;;
14029
14030 interix[3-9]*)
14031   version_type=linux
14032   need_lib_prefix=no
14033   need_version=no
14034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14035   soname_spec='${libname}${release}${shared_ext}$major'
14036   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14037   shlibpath_var=LD_LIBRARY_PATH
14038   shlibpath_overrides_runpath=no
14039   hardcode_into_libs=yes
14040   ;;
14041
14042 irix5* | irix6* | nonstopux*)
14043   case $host_os in
14044     nonstopux*) version_type=nonstopux ;;
14045     *)
14046         if test "$lt_cv_prog_gnu_ld" = yes; then
14047                 version_type=linux
14048         else
14049                 version_type=irix
14050         fi ;;
14051   esac
14052   need_lib_prefix=no
14053   need_version=no
14054   soname_spec='${libname}${release}${shared_ext}$major'
14055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14056   case $host_os in
14057   irix5* | nonstopux*)
14058     libsuff= shlibsuff=
14059     ;;
14060   *)
14061     case $LD in # libtool.m4 will add one of these switches to LD
14062     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14063       libsuff= shlibsuff= libmagic=32-bit;;
14064     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14065       libsuff=32 shlibsuff=N32 libmagic=N32;;
14066     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14067       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14068     *) libsuff= shlibsuff= libmagic=never-match;;
14069     esac
14070     ;;
14071   esac
14072   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14073   shlibpath_overrides_runpath=no
14074   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14075   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14076   hardcode_into_libs=yes
14077   ;;
14078
14079 # No shared lib support for Linux oldld, aout, or coff.
14080 linux*oldld* | linux*aout* | linux*coff*)
14081   dynamic_linker=no
14082   ;;
14083
14084 # This must be Linux ELF.
14085 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14086   version_type=linux
14087   need_lib_prefix=no
14088   need_version=no
14089   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14090   soname_spec='${libname}${release}${shared_ext}$major'
14091   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14092   shlibpath_var=LD_LIBRARY_PATH
14093   shlibpath_overrides_runpath=no
14094
14095   # Some binutils ld are patched to set DT_RUNPATH
14096   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14097   $as_echo_n "(cached) " >&6
14098 else
14099   lt_cv_shlibpath_overrides_runpath=no
14100     save_LDFLAGS=$LDFLAGS
14101     save_libdir=$libdir
14102     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14103          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14104     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14105 /* end confdefs.h.  */
14106
14107 int
14108 main ()
14109 {
14110
14111   ;
14112   return 0;
14113 }
14114 _ACEOF
14115 if ac_fn_cxx_try_link "$LINENO"; then :
14116   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14117   lt_cv_shlibpath_overrides_runpath=yes
14118 fi
14119 fi
14120 rm -f core conftest.err conftest.$ac_objext \
14121     conftest$ac_exeext conftest.$ac_ext
14122     LDFLAGS=$save_LDFLAGS
14123     libdir=$save_libdir
14124
14125 fi
14126
14127   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14128
14129   # This implies no fast_install, which is unacceptable.
14130   # Some rework will be needed to allow for fast_install
14131   # before this can be enabled.
14132   hardcode_into_libs=yes
14133
14134   # Append ld.so.conf contents to the search path
14135   if test -f /etc/ld.so.conf; then
14136     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' ' '`
14137     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14138   fi
14139
14140   # We used to test for /lib/ld.so.1 and disable shared libraries on
14141   # powerpc, because MkLinux only supported shared libraries with the
14142   # GNU dynamic linker.  Since this was broken with cross compilers,
14143   # most powerpc-linux boxes support dynamic linking these days and
14144   # people can always --disable-shared, the test was removed, and we
14145   # assume the GNU/Linux dynamic linker is in use.
14146   dynamic_linker='GNU/Linux ld.so'
14147   ;;
14148
14149 netbsd*)
14150   version_type=sunos
14151   need_lib_prefix=no
14152   need_version=no
14153   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14154     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14155     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14156     dynamic_linker='NetBSD (a.out) ld.so'
14157   else
14158     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14159     soname_spec='${libname}${release}${shared_ext}$major'
14160     dynamic_linker='NetBSD ld.elf_so'
14161   fi
14162   shlibpath_var=LD_LIBRARY_PATH
14163   shlibpath_overrides_runpath=yes
14164   hardcode_into_libs=yes
14165   ;;
14166
14167 newsos6)
14168   version_type=linux
14169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14170   shlibpath_var=LD_LIBRARY_PATH
14171   shlibpath_overrides_runpath=yes
14172   ;;
14173
14174 *nto* | *qnx*)
14175   version_type=qnx
14176   need_lib_prefix=no
14177   need_version=no
14178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14179   soname_spec='${libname}${release}${shared_ext}$major'
14180   shlibpath_var=LD_LIBRARY_PATH
14181   shlibpath_overrides_runpath=no
14182   hardcode_into_libs=yes
14183   dynamic_linker='ldqnx.so'
14184   ;;
14185
14186 openbsd*)
14187   version_type=sunos
14188   sys_lib_dlsearch_path_spec="/usr/lib"
14189   need_lib_prefix=no
14190   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14191   case $host_os in
14192     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14193     *)                          need_version=no  ;;
14194   esac
14195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14196   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14197   shlibpath_var=LD_LIBRARY_PATH
14198   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14199     case $host_os in
14200       openbsd2.[89] | openbsd2.[89].*)
14201         shlibpath_overrides_runpath=no
14202         ;;
14203       *)
14204         shlibpath_overrides_runpath=yes
14205         ;;
14206       esac
14207   else
14208     shlibpath_overrides_runpath=yes
14209   fi
14210   ;;
14211
14212 os2*)
14213   libname_spec='$name'
14214   shrext_cmds=".dll"
14215   need_lib_prefix=no
14216   library_names_spec='$libname${shared_ext} $libname.a'
14217   dynamic_linker='OS/2 ld.exe'
14218   shlibpath_var=LIBPATH
14219   ;;
14220
14221 osf3* | osf4* | osf5*)
14222   version_type=osf
14223   need_lib_prefix=no
14224   need_version=no
14225   soname_spec='${libname}${release}${shared_ext}$major'
14226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14227   shlibpath_var=LD_LIBRARY_PATH
14228   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14229   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14230   ;;
14231
14232 rdos*)
14233   dynamic_linker=no
14234   ;;
14235
14236 solaris*)
14237   version_type=linux
14238   need_lib_prefix=no
14239   need_version=no
14240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14241   soname_spec='${libname}${release}${shared_ext}$major'
14242   shlibpath_var=LD_LIBRARY_PATH
14243   shlibpath_overrides_runpath=yes
14244   hardcode_into_libs=yes
14245   # ldd complains unless libraries are executable
14246   postinstall_cmds='chmod +x $lib'
14247   ;;
14248
14249 sunos4*)
14250   version_type=sunos
14251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14252   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14253   shlibpath_var=LD_LIBRARY_PATH
14254   shlibpath_overrides_runpath=yes
14255   if test "$with_gnu_ld" = yes; then
14256     need_lib_prefix=no
14257   fi
14258   need_version=yes
14259   ;;
14260
14261 sysv4 | sysv4.3*)
14262   version_type=linux
14263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14264   soname_spec='${libname}${release}${shared_ext}$major'
14265   shlibpath_var=LD_LIBRARY_PATH
14266   case $host_vendor in
14267     sni)
14268       shlibpath_overrides_runpath=no
14269       need_lib_prefix=no
14270       runpath_var=LD_RUN_PATH
14271       ;;
14272     siemens)
14273       need_lib_prefix=no
14274       ;;
14275     motorola)
14276       need_lib_prefix=no
14277       need_version=no
14278       shlibpath_overrides_runpath=no
14279       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14280       ;;
14281   esac
14282   ;;
14283
14284 sysv4*MP*)
14285   if test -d /usr/nec ;then
14286     version_type=linux
14287     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14288     soname_spec='$libname${shared_ext}.$major'
14289     shlibpath_var=LD_LIBRARY_PATH
14290   fi
14291   ;;
14292
14293 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14294   version_type=freebsd-elf
14295   need_lib_prefix=no
14296   need_version=no
14297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14298   soname_spec='${libname}${release}${shared_ext}$major'
14299   shlibpath_var=LD_LIBRARY_PATH
14300   shlibpath_overrides_runpath=yes
14301   hardcode_into_libs=yes
14302   if test "$with_gnu_ld" = yes; then
14303     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14304   else
14305     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14306     case $host_os in
14307       sco3.2v5*)
14308         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14309         ;;
14310     esac
14311   fi
14312   sys_lib_dlsearch_path_spec='/usr/lib'
14313   ;;
14314
14315 tpf*)
14316   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14317   version_type=linux
14318   need_lib_prefix=no
14319   need_version=no
14320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14321   shlibpath_var=LD_LIBRARY_PATH
14322   shlibpath_overrides_runpath=no
14323   hardcode_into_libs=yes
14324   ;;
14325
14326 uts4*)
14327   version_type=linux
14328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14329   soname_spec='${libname}${release}${shared_ext}$major'
14330   shlibpath_var=LD_LIBRARY_PATH
14331   ;;
14332
14333 *)
14334   dynamic_linker=no
14335   ;;
14336 esac
14337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14338 $as_echo "$dynamic_linker" >&6; }
14339 test "$dynamic_linker" = no && can_build_shared=no
14340
14341 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14342 if test "$GCC" = yes; then
14343   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14344 fi
14345
14346 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14347   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14348 fi
14349 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14350   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14351 fi
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14391 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14392 hardcode_action_CXX=
14393 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14394    test -n "$runpath_var_CXX" ||
14395    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14396
14397   # We can hardcode non-existent directories.
14398   if test "$hardcode_direct_CXX" != no &&
14399      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14400      # have to relink, otherwise we might link with an installed library
14401      # when we should be linking with a yet-to-be-installed one
14402      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14403      test "$hardcode_minus_L_CXX" != no; then
14404     # Linking always hardcodes the temporary library directory.
14405     hardcode_action_CXX=relink
14406   else
14407     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14408     hardcode_action_CXX=immediate
14409   fi
14410 else
14411   # We cannot hardcode anything, or else we can only hardcode existing
14412   # directories.
14413   hardcode_action_CXX=unsupported
14414 fi
14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14416 $as_echo "$hardcode_action_CXX" >&6; }
14417
14418 if test "$hardcode_action_CXX" = relink ||
14419    test "$inherit_rpath_CXX" = yes; then
14420   # Fast installation is not supported
14421   enable_fast_install=no
14422 elif test "$shlibpath_overrides_runpath" = yes ||
14423      test "$enable_shared" = no; then
14424   # Fast installation is not necessary
14425   enable_fast_install=needless
14426 fi
14427
14428
14429
14430
14431
14432
14433
14434   fi # test -n "$compiler"
14435
14436   CC=$lt_save_CC
14437   LDCXX=$LD
14438   LD=$lt_save_LD
14439   GCC=$lt_save_GCC
14440   with_gnu_ld=$lt_save_with_gnu_ld
14441   lt_cv_path_LDCXX=$lt_cv_path_LD
14442   lt_cv_path_LD=$lt_save_path_LD
14443   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14444   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14445 fi # test "$_lt_caught_CXX_error" != yes
14446
14447 ac_ext=c
14448 ac_cpp='$CPP $CPPFLAGS'
14449 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14450 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14451 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14452
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465         ac_config_commands="$ac_config_commands libtool"
14466
14467
14468
14469
14470 # Only expand once:
14471
14472
14473
14474
14475
14476
14477 # The cast to long int works around a bug in the HP C Compiler
14478 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14479 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14480 # This bug is HP SR number 8606223364.
14481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
14482 $as_echo_n "checking size of void *... " >&6; }
14483 if test "${ac_cv_sizeof_void_p+set}" = set; then :
14484   $as_echo_n "(cached) " >&6
14485 else
14486   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
14487
14488 else
14489   if test "$ac_cv_type_void_p" = yes; then
14490      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14492 { as_fn_set_status 77
14493 as_fn_error "cannot compute sizeof (void *)
14494 See \`config.log' for more details." "$LINENO" 5; }; }
14495    else
14496      ac_cv_sizeof_void_p=0
14497    fi
14498 fi
14499
14500 fi
14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
14502 $as_echo "$ac_cv_sizeof_void_p" >&6; }
14503
14504
14505
14506 cat >>confdefs.h <<_ACEOF
14507 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
14508 _ACEOF
14509
14510
14511
14512 if test "${multilib}" = "yes"; then
14513   multilib_arg="--enable-multilib"
14514 else
14515   multilib_arg=
14516 fi
14517
14518 # Get target configury.
14519 unset TSAN_SUPPORTED
14520 . ${srcdir}/configure.tgt
14521  if test "x$TSAN_SUPPORTED" = "xyes"; then
14522   TSAN_SUPPORTED_TRUE=
14523   TSAN_SUPPORTED_FALSE='#'
14524 else
14525   TSAN_SUPPORTED_TRUE='#'
14526   TSAN_SUPPORTED_FALSE=
14527 fi
14528
14529
14530 case "$host" in
14531   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
14532   *) MAC_INTERPOSE=false ;;
14533 esac
14534  if $MAC_INTERPOSE; then
14535   USING_MAC_INTERPOSE_TRUE=
14536   USING_MAC_INTERPOSE_FALSE='#'
14537 else
14538   USING_MAC_INTERPOSE_TRUE='#'
14539   USING_MAC_INTERPOSE_FALSE=
14540 fi
14541
14542
14543 ac_config_files="$ac_config_files Makefile"
14544
14545
14546 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile asan/Makefile"
14547
14548
14549 if test "x$TSAN_SUPPORTED" = "xyes"; then
14550   ac_config_files="$ac_config_files tsan/Makefile"
14551
14552 fi
14553
14554 cat >confcache <<\_ACEOF
14555 # This file is a shell script that caches the results of configure
14556 # tests run on this system so they can be shared between configure
14557 # scripts and configure runs, see configure's option --config-cache.
14558 # It is not useful on other systems.  If it contains results you don't
14559 # want to keep, you may remove or edit it.
14560 #
14561 # config.status only pays attention to the cache file if you give it
14562 # the --recheck option to rerun configure.
14563 #
14564 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14565 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14566 # following values.
14567
14568 _ACEOF
14569
14570 # The following way of writing the cache mishandles newlines in values,
14571 # but we know of no workaround that is simple, portable, and efficient.
14572 # So, we kill variables containing newlines.
14573 # Ultrix sh set writes to stderr and can't be redirected directly,
14574 # and sets the high bit in the cache file unless we assign to the vars.
14575 (
14576   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14577     eval ac_val=\$$ac_var
14578     case $ac_val in #(
14579     *${as_nl}*)
14580       case $ac_var in #(
14581       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14582 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14583       esac
14584       case $ac_var in #(
14585       _ | IFS | as_nl) ;; #(
14586       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14587       *) { eval $ac_var=; unset $ac_var;} ;;
14588       esac ;;
14589     esac
14590   done
14591
14592   (set) 2>&1 |
14593     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14594     *${as_nl}ac_space=\ *)
14595       # `set' does not quote correctly, so add quotes: double-quote
14596       # substitution turns \\\\ into \\, and sed turns \\ into \.
14597       sed -n \
14598         "s/'/'\\\\''/g;
14599           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14600       ;; #(
14601     *)
14602       # `set' quotes correctly as required by POSIX, so do not add quotes.
14603       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14604       ;;
14605     esac |
14606     sort
14607 ) |
14608   sed '
14609      /^ac_cv_env_/b end
14610      t clear
14611      :clear
14612      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14613      t end
14614      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14615      :end' >>confcache
14616 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14617   if test -w "$cache_file"; then
14618     test "x$cache_file" != "x/dev/null" &&
14619       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14620 $as_echo "$as_me: updating cache $cache_file" >&6;}
14621     cat confcache >$cache_file
14622   else
14623     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14624 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14625   fi
14626 fi
14627 rm -f confcache
14628
14629 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14630 # Let make expand exec_prefix.
14631 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14632
14633 # Transform confdefs.h into DEFS.
14634 # Protect against shell expansion while executing Makefile rules.
14635 # Protect against Makefile macro expansion.
14636 #
14637 # If the first sed substitution is executed (which looks for macros that
14638 # take arguments), then branch to the quote section.  Otherwise,
14639 # look for a macro that doesn't take arguments.
14640 ac_script='
14641 :mline
14642 /\\$/{
14643  N
14644  s,\\\n,,
14645  b mline
14646 }
14647 t clear
14648 :clear
14649 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14650 t quote
14651 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14652 t quote
14653 b any
14654 :quote
14655 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14656 s/\[/\\&/g
14657 s/\]/\\&/g
14658 s/\$/$$/g
14659 H
14660 :any
14661 ${
14662         g
14663         s/^\n//
14664         s/\n/ /g
14665         p
14666 }
14667 '
14668 DEFS=`sed -n "$ac_script" confdefs.h`
14669
14670
14671 ac_libobjs=
14672 ac_ltlibobjs=
14673 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14674   # 1. Remove the extension, and $U if already installed.
14675   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14676   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14677   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14678   #    will be set to the directory where LIBOBJS objects are built.
14679   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14680   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14681 done
14682 LIBOBJS=$ac_libobjs
14683
14684 LTLIBOBJS=$ac_ltlibobjs
14685
14686
14687  if test -n "$EXEEXT"; then
14688   am__EXEEXT_TRUE=
14689   am__EXEEXT_FALSE='#'
14690 else
14691   am__EXEEXT_TRUE='#'
14692   am__EXEEXT_FALSE=
14693 fi
14694
14695 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14696   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14698 fi
14699 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14700   as_fn_error "conditional \"AMDEP\" was never defined.
14701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14702 fi
14703 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14704   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14705 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14706 fi
14707 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14708   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14709 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14710 fi
14711 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
14712   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
14713 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14714 fi
14715 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
14716   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
14717 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14718 fi
14719 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
14720   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
14721 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14722 fi
14723
14724 : ${CONFIG_STATUS=./config.status}
14725 ac_write_fail=0
14726 ac_clean_files_save=$ac_clean_files
14727 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14728 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14729 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14730 as_write_fail=0
14731 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14732 #! $SHELL
14733 # Generated by $as_me.
14734 # Run this file to recreate the current configuration.
14735 # Compiler output produced by configure, useful for debugging
14736 # configure, is in config.log if it exists.
14737
14738 debug=false
14739 ac_cs_recheck=false
14740 ac_cs_silent=false
14741
14742 SHELL=\${CONFIG_SHELL-$SHELL}
14743 export SHELL
14744 _ASEOF
14745 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14746 ## -------------------- ##
14747 ## M4sh Initialization. ##
14748 ## -------------------- ##
14749
14750 # Be more Bourne compatible
14751 DUALCASE=1; export DUALCASE # for MKS sh
14752 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14753   emulate sh
14754   NULLCMD=:
14755   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14756   # is contrary to our usage.  Disable this feature.
14757   alias -g '${1+"$@"}'='"$@"'
14758   setopt NO_GLOB_SUBST
14759 else
14760   case `(set -o) 2>/dev/null` in #(
14761   *posix*) :
14762     set -o posix ;; #(
14763   *) :
14764      ;;
14765 esac
14766 fi
14767
14768
14769 as_nl='
14770 '
14771 export as_nl
14772 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14773 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14774 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14775 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14776 # Prefer a ksh shell builtin over an external printf program on Solaris,
14777 # but without wasting forks for bash or zsh.
14778 if test -z "$BASH_VERSION$ZSH_VERSION" \
14779     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14780   as_echo='print -r --'
14781   as_echo_n='print -rn --'
14782 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14783   as_echo='printf %s\n'
14784   as_echo_n='printf %s'
14785 else
14786   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14787     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14788     as_echo_n='/usr/ucb/echo -n'
14789   else
14790     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14791     as_echo_n_body='eval
14792       arg=$1;
14793       case $arg in #(
14794       *"$as_nl"*)
14795         expr "X$arg" : "X\\(.*\\)$as_nl";
14796         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14797       esac;
14798       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14799     '
14800     export as_echo_n_body
14801     as_echo_n='sh -c $as_echo_n_body as_echo'
14802   fi
14803   export as_echo_body
14804   as_echo='sh -c $as_echo_body as_echo'
14805 fi
14806
14807 # The user is always right.
14808 if test "${PATH_SEPARATOR+set}" != set; then
14809   PATH_SEPARATOR=:
14810   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14811     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14812       PATH_SEPARATOR=';'
14813   }
14814 fi
14815
14816
14817 # IFS
14818 # We need space, tab and new line, in precisely that order.  Quoting is
14819 # there to prevent editors from complaining about space-tab.
14820 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14821 # splitting by setting IFS to empty value.)
14822 IFS=" ""        $as_nl"
14823
14824 # Find who we are.  Look in the path if we contain no directory separator.
14825 case $0 in #((
14826   *[\\/]* ) as_myself=$0 ;;
14827   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14828 for as_dir in $PATH
14829 do
14830   IFS=$as_save_IFS
14831   test -z "$as_dir" && as_dir=.
14832     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14833   done
14834 IFS=$as_save_IFS
14835
14836      ;;
14837 esac
14838 # We did not find ourselves, most probably we were run as `sh COMMAND'
14839 # in which case we are not to be found in the path.
14840 if test "x$as_myself" = x; then
14841   as_myself=$0
14842 fi
14843 if test ! -f "$as_myself"; then
14844   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14845   exit 1
14846 fi
14847
14848 # Unset variables that we do not need and which cause bugs (e.g. in
14849 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14850 # suppresses any "Segmentation fault" message there.  '((' could
14851 # trigger a bug in pdksh 5.2.14.
14852 for as_var in BASH_ENV ENV MAIL MAILPATH
14853 do eval test x\${$as_var+set} = xset \
14854   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14855 done
14856 PS1='$ '
14857 PS2='> '
14858 PS4='+ '
14859
14860 # NLS nuisances.
14861 LC_ALL=C
14862 export LC_ALL
14863 LANGUAGE=C
14864 export LANGUAGE
14865
14866 # CDPATH.
14867 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14868
14869
14870 # as_fn_error ERROR [LINENO LOG_FD]
14871 # ---------------------------------
14872 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14873 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14874 # script with status $?, using 1 if that was 0.
14875 as_fn_error ()
14876 {
14877   as_status=$?; test $as_status -eq 0 && as_status=1
14878   if test "$3"; then
14879     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14880     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14881   fi
14882   $as_echo "$as_me: error: $1" >&2
14883   as_fn_exit $as_status
14884 } # as_fn_error
14885
14886
14887 # as_fn_set_status STATUS
14888 # -----------------------
14889 # Set $? to STATUS, without forking.
14890 as_fn_set_status ()
14891 {
14892   return $1
14893 } # as_fn_set_status
14894
14895 # as_fn_exit STATUS
14896 # -----------------
14897 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14898 as_fn_exit ()
14899 {
14900   set +e
14901   as_fn_set_status $1
14902   exit $1
14903 } # as_fn_exit
14904
14905 # as_fn_unset VAR
14906 # ---------------
14907 # Portably unset VAR.
14908 as_fn_unset ()
14909 {
14910   { eval $1=; unset $1;}
14911 }
14912 as_unset=as_fn_unset
14913 # as_fn_append VAR VALUE
14914 # ----------------------
14915 # Append the text in VALUE to the end of the definition contained in VAR. Take
14916 # advantage of any shell optimizations that allow amortized linear growth over
14917 # repeated appends, instead of the typical quadratic growth present in naive
14918 # implementations.
14919 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14920   eval 'as_fn_append ()
14921   {
14922     eval $1+=\$2
14923   }'
14924 else
14925   as_fn_append ()
14926   {
14927     eval $1=\$$1\$2
14928   }
14929 fi # as_fn_append
14930
14931 # as_fn_arith ARG...
14932 # ------------------
14933 # Perform arithmetic evaluation on the ARGs, and store the result in the
14934 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14935 # must be portable across $(()) and expr.
14936 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14937   eval 'as_fn_arith ()
14938   {
14939     as_val=$(( $* ))
14940   }'
14941 else
14942   as_fn_arith ()
14943   {
14944     as_val=`expr "$@" || test $? -eq 1`
14945   }
14946 fi # as_fn_arith
14947
14948
14949 if expr a : '\(a\)' >/dev/null 2>&1 &&
14950    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14951   as_expr=expr
14952 else
14953   as_expr=false
14954 fi
14955
14956 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14957   as_basename=basename
14958 else
14959   as_basename=false
14960 fi
14961
14962 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14963   as_dirname=dirname
14964 else
14965   as_dirname=false
14966 fi
14967
14968 as_me=`$as_basename -- "$0" ||
14969 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14970          X"$0" : 'X\(//\)$' \| \
14971          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14972 $as_echo X/"$0" |
14973     sed '/^.*\/\([^/][^/]*\)\/*$/{
14974             s//\1/
14975             q
14976           }
14977           /^X\/\(\/\/\)$/{
14978             s//\1/
14979             q
14980           }
14981           /^X\/\(\/\).*/{
14982             s//\1/
14983             q
14984           }
14985           s/.*/./; q'`
14986
14987 # Avoid depending upon Character Ranges.
14988 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14989 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14990 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14991 as_cr_digits='0123456789'
14992 as_cr_alnum=$as_cr_Letters$as_cr_digits
14993
14994 ECHO_C= ECHO_N= ECHO_T=
14995 case `echo -n x` in #(((((
14996 -n*)
14997   case `echo 'xy\c'` in
14998   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14999   xy)  ECHO_C='\c';;
15000   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15001        ECHO_T=' ';;
15002   esac;;
15003 *)
15004   ECHO_N='-n';;
15005 esac
15006
15007 rm -f conf$$ conf$$.exe conf$$.file
15008 if test -d conf$$.dir; then
15009   rm -f conf$$.dir/conf$$.file
15010 else
15011   rm -f conf$$.dir
15012   mkdir conf$$.dir 2>/dev/null
15013 fi
15014 if (echo >conf$$.file) 2>/dev/null; then
15015   if ln -s conf$$.file conf$$ 2>/dev/null; then
15016     as_ln_s='ln -s'
15017     # ... but there are two gotchas:
15018     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15019     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15020     # In both cases, we have to default to `cp -p'.
15021     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15022       as_ln_s='cp -p'
15023   elif ln conf$$.file conf$$ 2>/dev/null; then
15024     as_ln_s=ln
15025   else
15026     as_ln_s='cp -p'
15027   fi
15028 else
15029   as_ln_s='cp -p'
15030 fi
15031 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15032 rmdir conf$$.dir 2>/dev/null
15033
15034
15035 # as_fn_mkdir_p
15036 # -------------
15037 # Create "$as_dir" as a directory, including parents if necessary.
15038 as_fn_mkdir_p ()
15039 {
15040
15041   case $as_dir in #(
15042   -*) as_dir=./$as_dir;;
15043   esac
15044   test -d "$as_dir" || eval $as_mkdir_p || {
15045     as_dirs=
15046     while :; do
15047       case $as_dir in #(
15048       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15049       *) as_qdir=$as_dir;;
15050       esac
15051       as_dirs="'$as_qdir' $as_dirs"
15052       as_dir=`$as_dirname -- "$as_dir" ||
15053 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15054          X"$as_dir" : 'X\(//\)[^/]' \| \
15055          X"$as_dir" : 'X\(//\)$' \| \
15056          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15057 $as_echo X"$as_dir" |
15058     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15059             s//\1/
15060             q
15061           }
15062           /^X\(\/\/\)[^/].*/{
15063             s//\1/
15064             q
15065           }
15066           /^X\(\/\/\)$/{
15067             s//\1/
15068             q
15069           }
15070           /^X\(\/\).*/{
15071             s//\1/
15072             q
15073           }
15074           s/.*/./; q'`
15075       test -d "$as_dir" && break
15076     done
15077     test -z "$as_dirs" || eval "mkdir $as_dirs"
15078   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15079
15080
15081 } # as_fn_mkdir_p
15082 if mkdir -p . 2>/dev/null; then
15083   as_mkdir_p='mkdir -p "$as_dir"'
15084 else
15085   test -d ./-p && rmdir ./-p
15086   as_mkdir_p=false
15087 fi
15088
15089 if test -x / >/dev/null 2>&1; then
15090   as_test_x='test -x'
15091 else
15092   if ls -dL / >/dev/null 2>&1; then
15093     as_ls_L_option=L
15094   else
15095     as_ls_L_option=
15096   fi
15097   as_test_x='
15098     eval sh -c '\''
15099       if test -d "$1"; then
15100         test -d "$1/.";
15101       else
15102         case $1 in #(
15103         -*)set "./$1";;
15104         esac;
15105         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15106         ???[sx]*):;;*)false;;esac;fi
15107     '\'' sh
15108   '
15109 fi
15110 as_executable_p=$as_test_x
15111
15112 # Sed expression to map a string onto a valid CPP name.
15113 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15114
15115 # Sed expression to map a string onto a valid variable name.
15116 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15117
15118
15119 exec 6>&1
15120 ## ----------------------------------- ##
15121 ## Main body of $CONFIG_STATUS script. ##
15122 ## ----------------------------------- ##
15123 _ASEOF
15124 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15125
15126 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15127 # Save the log message, to keep $0 and so on meaningful, and to
15128 # report actual input values of CONFIG_FILES etc. instead of their
15129 # values after options handling.
15130 ac_log="
15131 This file was extended by package-unused $as_me version-unused, which was
15132 generated by GNU Autoconf 2.64.  Invocation command line was
15133
15134   CONFIG_FILES    = $CONFIG_FILES
15135   CONFIG_HEADERS  = $CONFIG_HEADERS
15136   CONFIG_LINKS    = $CONFIG_LINKS
15137   CONFIG_COMMANDS = $CONFIG_COMMANDS
15138   $ $0 $@
15139
15140 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15141 "
15142
15143 _ACEOF
15144
15145 case $ac_config_files in *"
15146 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15147 esac
15148
15149
15150
15151 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15152 # Files that config.status was made for.
15153 config_files="$ac_config_files"
15154 config_commands="$ac_config_commands"
15155
15156 _ACEOF
15157
15158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15159 ac_cs_usage="\
15160 \`$as_me' instantiates files and other configuration actions
15161 from templates according to the current configuration.  Unless the files
15162 and actions are specified as TAGs, all are instantiated by default.
15163
15164 Usage: $0 [OPTION]... [TAG]...
15165
15166   -h, --help       print this help, then exit
15167   -V, --version    print version number and configuration settings, then exit
15168   -q, --quiet, --silent
15169                    do not print progress messages
15170   -d, --debug      don't remove temporary files
15171       --recheck    update $as_me by reconfiguring in the same conditions
15172       --file=FILE[:TEMPLATE]
15173                    instantiate the configuration file FILE
15174
15175 Configuration files:
15176 $config_files
15177
15178 Configuration commands:
15179 $config_commands
15180
15181 Report bugs to <libsanitizer>."
15182
15183 _ACEOF
15184 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15185 ac_cs_version="\\
15186 package-unused config.status version-unused
15187 configured by $0, generated by GNU Autoconf 2.64,
15188   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15189
15190 Copyright (C) 2009 Free Software Foundation, Inc.
15191 This config.status script is free software; the Free Software Foundation
15192 gives unlimited permission to copy, distribute and modify it."
15193
15194 ac_pwd='$ac_pwd'
15195 srcdir='$srcdir'
15196 INSTALL='$INSTALL'
15197 MKDIR_P='$MKDIR_P'
15198 AWK='$AWK'
15199 test -n "\$AWK" || AWK=awk
15200 _ACEOF
15201
15202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15203 # The default lists apply if the user does not specify any file.
15204 ac_need_defaults=:
15205 while test $# != 0
15206 do
15207   case $1 in
15208   --*=*)
15209     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15210     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15211     ac_shift=:
15212     ;;
15213   *)
15214     ac_option=$1
15215     ac_optarg=$2
15216     ac_shift=shift
15217     ;;
15218   esac
15219
15220   case $ac_option in
15221   # Handling of the options.
15222   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15223     ac_cs_recheck=: ;;
15224   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15225     $as_echo "$ac_cs_version"; exit ;;
15226   --debug | --debu | --deb | --de | --d | -d )
15227     debug=: ;;
15228   --file | --fil | --fi | --f )
15229     $ac_shift
15230     case $ac_optarg in
15231     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15232     esac
15233     as_fn_append CONFIG_FILES " '$ac_optarg'"
15234     ac_need_defaults=false;;
15235   --he | --h |  --help | --hel | -h )
15236     $as_echo "$ac_cs_usage"; exit ;;
15237   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15238   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15239     ac_cs_silent=: ;;
15240
15241   # This is an error.
15242   -*) as_fn_error "unrecognized option: \`$1'
15243 Try \`$0 --help' for more information." ;;
15244
15245   *) as_fn_append ac_config_targets " $1"
15246      ac_need_defaults=false ;;
15247
15248   esac
15249   shift
15250 done
15251
15252 ac_configure_extra_args=
15253
15254 if $ac_cs_silent; then
15255   exec 6>/dev/null
15256   ac_configure_extra_args="$ac_configure_extra_args --silent"
15257 fi
15258
15259 _ACEOF
15260 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15261 if \$ac_cs_recheck; then
15262   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15263   shift
15264   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15265   CONFIG_SHELL='$SHELL'
15266   export CONFIG_SHELL
15267   exec "\$@"
15268 fi
15269
15270 _ACEOF
15271 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15272 exec 5>>config.log
15273 {
15274   echo
15275   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15276 ## Running $as_me. ##
15277 _ASBOX
15278   $as_echo "$ac_log"
15279 } >&5
15280
15281 _ACEOF
15282 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15283 #
15284 # INIT-COMMANDS
15285 #
15286
15287 srcdir="$srcdir"
15288 host="$host"
15289 target="$target"
15290 with_multisubdir="$with_multisubdir"
15291 with_multisrctop="$with_multisrctop"
15292 with_target_subdir="$with_target_subdir"
15293 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15294 multi_basedir="$multi_basedir"
15295 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15296 CC="$CC"
15297 CXX="$CXX"
15298 GFORTRAN="$GFORTRAN"
15299 GCJ="$GCJ"
15300 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15301
15302
15303 # The HP-UX ksh and POSIX shell print the target directory to stdout
15304 # if CDPATH is set.
15305 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15306
15307 sed_quote_subst='$sed_quote_subst'
15308 double_quote_subst='$double_quote_subst'
15309 delay_variable_subst='$delay_variable_subst'
15310 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15311 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15312 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15313 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15314 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15315 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15316 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15317 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15318 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15319 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15320 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15321 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15322 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15323 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15324 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15325 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15326 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15327 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15328 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15329 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15330 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15331 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15332 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15333 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15334 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15335 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15336 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15337 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15338 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15339 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15340 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15341 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15342 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15343 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15344 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15345 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15346 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15347 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15348 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15349 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15350 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15351 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15352 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15353 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15354 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15355 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15356 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15357 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15358 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"`'
15359 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15360 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15361 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15362 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15363 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15364 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15365 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15366 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15367 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15368 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15369 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15370 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15371 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15372 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15373 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15374 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15375 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15376 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15377 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15378 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15379 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15380 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15381 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15382 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15383 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15384 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15385 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15386 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15387 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15388 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15389 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15390 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15391 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15392 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15393 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15394 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15395 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15396 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15397 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15398 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15399 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15400 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15401 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15402 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15403 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15404 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15405 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15406 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15407 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15408 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15409 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15410 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15411 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15412 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15413 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15414 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15415 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15416 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15417 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15418 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15419 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15420 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15421 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15422 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15423 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15424 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15425 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15426 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15427 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15428 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15429 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15430 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15431 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15432 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15433 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15434 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15435 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15436 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15437 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15438 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15439 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15440 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15441 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15442 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15443 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15444 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15445 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15446 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15447 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15448 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15449 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15450 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15451 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15452 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15453 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15454 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15455 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15456 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15457 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15458 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15459 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15460 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15461 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15462 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15463 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15464 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15465 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15466 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15467 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15468 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15469 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15470 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15471 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15472 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15473 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15474 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15475 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15476 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15477 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15478 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15479 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15480 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15481 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15482 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15483 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15484 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15485
15486 LTCC='$LTCC'
15487 LTCFLAGS='$LTCFLAGS'
15488 compiler='$compiler_DEFAULT'
15489
15490 # A function that is used when there is no print builtin or printf.
15491 func_fallback_echo ()
15492 {
15493   eval 'cat <<_LTECHO_EOF
15494 \$1
15495 _LTECHO_EOF'
15496 }
15497
15498 # Quote evaled strings.
15499 for var in SHELL \
15500 ECHO \
15501 SED \
15502 GREP \
15503 EGREP \
15504 FGREP \
15505 LD \
15506 NM \
15507 LN_S \
15508 lt_SP2NL \
15509 lt_NL2SP \
15510 reload_flag \
15511 OBJDUMP \
15512 deplibs_check_method \
15513 file_magic_cmd \
15514 AR \
15515 AR_FLAGS \
15516 STRIP \
15517 RANLIB \
15518 CC \
15519 CFLAGS \
15520 compiler \
15521 lt_cv_sys_global_symbol_pipe \
15522 lt_cv_sys_global_symbol_to_cdecl \
15523 lt_cv_sys_global_symbol_to_c_name_address \
15524 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15525 lt_prog_compiler_no_builtin_flag \
15526 lt_prog_compiler_wl \
15527 lt_prog_compiler_pic \
15528 lt_prog_compiler_static \
15529 lt_cv_prog_compiler_c_o \
15530 need_locks \
15531 DSYMUTIL \
15532 NMEDIT \
15533 LIPO \
15534 OTOOL \
15535 OTOOL64 \
15536 shrext_cmds \
15537 export_dynamic_flag_spec \
15538 whole_archive_flag_spec \
15539 compiler_needs_object \
15540 with_gnu_ld \
15541 allow_undefined_flag \
15542 no_undefined_flag \
15543 hardcode_libdir_flag_spec \
15544 hardcode_libdir_flag_spec_ld \
15545 hardcode_libdir_separator \
15546 fix_srcfile_path \
15547 exclude_expsyms \
15548 include_expsyms \
15549 file_list_spec \
15550 variables_saved_for_relink \
15551 libname_spec \
15552 library_names_spec \
15553 soname_spec \
15554 install_override_mode \
15555 finish_eval \
15556 old_striplib \
15557 striplib \
15558 compiler_lib_search_dirs \
15559 predep_objects \
15560 postdep_objects \
15561 predeps \
15562 postdeps \
15563 compiler_lib_search_path \
15564 LD_CXX \
15565 reload_flag_CXX \
15566 compiler_CXX \
15567 lt_prog_compiler_no_builtin_flag_CXX \
15568 lt_prog_compiler_wl_CXX \
15569 lt_prog_compiler_pic_CXX \
15570 lt_prog_compiler_static_CXX \
15571 lt_cv_prog_compiler_c_o_CXX \
15572 export_dynamic_flag_spec_CXX \
15573 whole_archive_flag_spec_CXX \
15574 compiler_needs_object_CXX \
15575 with_gnu_ld_CXX \
15576 allow_undefined_flag_CXX \
15577 no_undefined_flag_CXX \
15578 hardcode_libdir_flag_spec_CXX \
15579 hardcode_libdir_flag_spec_ld_CXX \
15580 hardcode_libdir_separator_CXX \
15581 fix_srcfile_path_CXX \
15582 exclude_expsyms_CXX \
15583 include_expsyms_CXX \
15584 file_list_spec_CXX \
15585 compiler_lib_search_dirs_CXX \
15586 predep_objects_CXX \
15587 postdep_objects_CXX \
15588 predeps_CXX \
15589 postdeps_CXX \
15590 compiler_lib_search_path_CXX; do
15591     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15592     *[\\\\\\\`\\"\\\$]*)
15593       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15594       ;;
15595     *)
15596       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15597       ;;
15598     esac
15599 done
15600
15601 # Double-quote double-evaled strings.
15602 for var in reload_cmds \
15603 old_postinstall_cmds \
15604 old_postuninstall_cmds \
15605 old_archive_cmds \
15606 extract_expsyms_cmds \
15607 old_archive_from_new_cmds \
15608 old_archive_from_expsyms_cmds \
15609 archive_cmds \
15610 archive_expsym_cmds \
15611 module_cmds \
15612 module_expsym_cmds \
15613 export_symbols_cmds \
15614 prelink_cmds \
15615 postinstall_cmds \
15616 postuninstall_cmds \
15617 finish_cmds \
15618 sys_lib_search_path_spec \
15619 sys_lib_dlsearch_path_spec \
15620 reload_cmds_CXX \
15621 old_archive_cmds_CXX \
15622 old_archive_from_new_cmds_CXX \
15623 old_archive_from_expsyms_cmds_CXX \
15624 archive_cmds_CXX \
15625 archive_expsym_cmds_CXX \
15626 module_cmds_CXX \
15627 module_expsym_cmds_CXX \
15628 export_symbols_cmds_CXX \
15629 prelink_cmds_CXX; do
15630     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15631     *[\\\\\\\`\\"\\\$]*)
15632       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15633       ;;
15634     *)
15635       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15636       ;;
15637     esac
15638 done
15639
15640 ac_aux_dir='$ac_aux_dir'
15641 xsi_shell='$xsi_shell'
15642 lt_shell_append='$lt_shell_append'
15643
15644 # See if we are running on zsh, and set the options which allow our
15645 # commands through without removal of \ escapes INIT.
15646 if test -n "\${ZSH_VERSION+set}" ; then
15647    setopt NO_GLOB_SUBST
15648 fi
15649
15650
15651     PACKAGE='$PACKAGE'
15652     VERSION='$VERSION'
15653     TIMESTAMP='$TIMESTAMP'
15654     RM='$RM'
15655     ofile='$ofile'
15656
15657
15658
15659
15660
15661
15662 _ACEOF
15663
15664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15665
15666 # Handling of arguments.
15667 for ac_config_target in $ac_config_targets
15668 do
15669   case $ac_config_target in
15670     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15671     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15672     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15673     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15674     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
15675     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
15676     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
15677     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
15678
15679   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15680   esac
15681 done
15682
15683
15684 # If the user did not use the arguments to specify the items to instantiate,
15685 # then the envvar interface is used.  Set only those that are not.
15686 # We use the long form for the default assignment because of an extremely
15687 # bizarre bug on SunOS 4.1.3.
15688 if $ac_need_defaults; then
15689   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15690   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15691 fi
15692
15693 # Have a temporary directory for convenience.  Make it in the build tree
15694 # simply because there is no reason against having it here, and in addition,
15695 # creating and moving files from /tmp can sometimes cause problems.
15696 # Hook for its removal unless debugging.
15697 # Note that there is a small window in which the directory will not be cleaned:
15698 # after its creation but before its name has been assigned to `$tmp'.
15699 $debug ||
15700 {
15701   tmp=
15702   trap 'exit_status=$?
15703   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15704 ' 0
15705   trap 'as_fn_exit 1' 1 2 13 15
15706 }
15707 # Create a (secure) tmp directory for tmp files.
15708
15709 {
15710   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15711   test -n "$tmp" && test -d "$tmp"
15712 }  ||
15713 {
15714   tmp=./conf$$-$RANDOM
15715   (umask 077 && mkdir "$tmp")
15716 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15717
15718 # Set up the scripts for CONFIG_FILES section.
15719 # No need to generate them if there are no CONFIG_FILES.
15720 # This happens for instance with `./config.status config.h'.
15721 if test -n "$CONFIG_FILES"; then
15722
15723
15724 ac_cr=`echo X | tr X '\015'`
15725 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15726 # But we know of no other shell where ac_cr would be empty at this
15727 # point, so we can use a bashism as a fallback.
15728 if test "x$ac_cr" = x; then
15729   eval ac_cr=\$\'\\r\'
15730 fi
15731 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15732 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15733   ac_cs_awk_cr='\r'
15734 else
15735   ac_cs_awk_cr=$ac_cr
15736 fi
15737
15738 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15739 _ACEOF
15740
15741
15742 {
15743   echo "cat >conf$$subs.awk <<_ACEOF" &&
15744   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15745   echo "_ACEOF"
15746 } >conf$$subs.sh ||
15747   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15748 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15749 ac_delim='%!_!# '
15750 for ac_last_try in false false false false false :; do
15751   . ./conf$$subs.sh ||
15752     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15753
15754   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15755   if test $ac_delim_n = $ac_delim_num; then
15756     break
15757   elif $ac_last_try; then
15758     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15759   else
15760     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15761   fi
15762 done
15763 rm -f conf$$subs.sh
15764
15765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15766 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15767 _ACEOF
15768 sed -n '
15769 h
15770 s/^/S["/; s/!.*/"]=/
15771 p
15772 g
15773 s/^[^!]*!//
15774 :repl
15775 t repl
15776 s/'"$ac_delim"'$//
15777 t delim
15778 :nl
15779 h
15780 s/\(.\{148\}\).*/\1/
15781 t more1
15782 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15783 p
15784 n
15785 b repl
15786 :more1
15787 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15788 p
15789 g
15790 s/.\{148\}//
15791 t nl
15792 :delim
15793 h
15794 s/\(.\{148\}\).*/\1/
15795 t more2
15796 s/["\\]/\\&/g; s/^/"/; s/$/"/
15797 p
15798 b
15799 :more2
15800 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15801 p
15802 g
15803 s/.\{148\}//
15804 t delim
15805 ' <conf$$subs.awk | sed '
15806 /^[^""]/{
15807   N
15808   s/\n//
15809 }
15810 ' >>$CONFIG_STATUS || ac_write_fail=1
15811 rm -f conf$$subs.awk
15812 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15813 _ACAWK
15814 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15815   for (key in S) S_is_set[key] = 1
15816   FS = "\a"
15817
15818 }
15819 {
15820   line = $ 0
15821   nfields = split(line, field, "@")
15822   substed = 0
15823   len = length(field[1])
15824   for (i = 2; i < nfields; i++) {
15825     key = field[i]
15826     keylen = length(key)
15827     if (S_is_set[key]) {
15828       value = S[key]
15829       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15830       len += length(value) + length(field[++i])
15831       substed = 1
15832     } else
15833       len += 1 + keylen
15834   }
15835
15836   print line
15837 }
15838
15839 _ACAWK
15840 _ACEOF
15841 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15842 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15843   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15844 else
15845   cat
15846 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15847   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15848 _ACEOF
15849
15850 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15851 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15852 # trailing colons and then remove the whole line if VPATH becomes empty
15853 # (actually we leave an empty line to preserve line numbers).
15854 if test "x$srcdir" = x.; then
15855   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15856 s/:*\$(srcdir):*/:/
15857 s/:*\${srcdir}:*/:/
15858 s/:*@srcdir@:*/:/
15859 s/^\([^=]*=[     ]*\):*/\1/
15860 s/:*$//
15861 s/^[^=]*=[       ]*$//
15862 }'
15863 fi
15864
15865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15866 fi # test -n "$CONFIG_FILES"
15867
15868
15869 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15870 shift
15871 for ac_tag
15872 do
15873   case $ac_tag in
15874   :[FHLC]) ac_mode=$ac_tag; continue;;
15875   esac
15876   case $ac_mode$ac_tag in
15877   :[FHL]*:*);;
15878   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15879   :[FH]-) ac_tag=-:-;;
15880   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15881   esac
15882   ac_save_IFS=$IFS
15883   IFS=:
15884   set x $ac_tag
15885   IFS=$ac_save_IFS
15886   shift
15887   ac_file=$1
15888   shift
15889
15890   case $ac_mode in
15891   :L) ac_source=$1;;
15892   :[FH])
15893     ac_file_inputs=
15894     for ac_f
15895     do
15896       case $ac_f in
15897       -) ac_f="$tmp/stdin";;
15898       *) # Look for the file first in the build tree, then in the source tree
15899          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15900          # because $ac_f cannot contain `:'.
15901          test -f "$ac_f" ||
15902            case $ac_f in
15903            [\\/$]*) false;;
15904            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15905            esac ||
15906            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15907       esac
15908       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15909       as_fn_append ac_file_inputs " '$ac_f'"
15910     done
15911
15912     # Let's still pretend it is `configure' which instantiates (i.e., don't
15913     # use $as_me), people would be surprised to read:
15914     #    /* config.h.  Generated by config.status.  */
15915     configure_input='Generated from '`
15916           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15917         `' by configure.'
15918     if test x"$ac_file" != x-; then
15919       configure_input="$ac_file.  $configure_input"
15920       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15921 $as_echo "$as_me: creating $ac_file" >&6;}
15922     fi
15923     # Neutralize special characters interpreted by sed in replacement strings.
15924     case $configure_input in #(
15925     *\&* | *\|* | *\\* )
15926        ac_sed_conf_input=`$as_echo "$configure_input" |
15927        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15928     *) ac_sed_conf_input=$configure_input;;
15929     esac
15930
15931     case $ac_tag in
15932     *:-:* | *:-) cat >"$tmp/stdin" \
15933       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15934     esac
15935     ;;
15936   esac
15937
15938   ac_dir=`$as_dirname -- "$ac_file" ||
15939 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15940          X"$ac_file" : 'X\(//\)[^/]' \| \
15941          X"$ac_file" : 'X\(//\)$' \| \
15942          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15943 $as_echo X"$ac_file" |
15944     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15945             s//\1/
15946             q
15947           }
15948           /^X\(\/\/\)[^/].*/{
15949             s//\1/
15950             q
15951           }
15952           /^X\(\/\/\)$/{
15953             s//\1/
15954             q
15955           }
15956           /^X\(\/\).*/{
15957             s//\1/
15958             q
15959           }
15960           s/.*/./; q'`
15961   as_dir="$ac_dir"; as_fn_mkdir_p
15962   ac_builddir=.
15963
15964 case "$ac_dir" in
15965 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15966 *)
15967   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15968   # A ".." for each directory in $ac_dir_suffix.
15969   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15970   case $ac_top_builddir_sub in
15971   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15972   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15973   esac ;;
15974 esac
15975 ac_abs_top_builddir=$ac_pwd
15976 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15977 # for backward compatibility:
15978 ac_top_builddir=$ac_top_build_prefix
15979
15980 case $srcdir in
15981   .)  # We are building in place.
15982     ac_srcdir=.
15983     ac_top_srcdir=$ac_top_builddir_sub
15984     ac_abs_top_srcdir=$ac_pwd ;;
15985   [\\/]* | ?:[\\/]* )  # Absolute name.
15986     ac_srcdir=$srcdir$ac_dir_suffix;
15987     ac_top_srcdir=$srcdir
15988     ac_abs_top_srcdir=$srcdir ;;
15989   *) # Relative name.
15990     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15991     ac_top_srcdir=$ac_top_build_prefix$srcdir
15992     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15993 esac
15994 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15995
15996
15997   case $ac_mode in
15998   :F)
15999   #
16000   # CONFIG_FILE
16001   #
16002
16003   case $INSTALL in
16004   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16005   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16006   esac
16007   ac_MKDIR_P=$MKDIR_P
16008   case $MKDIR_P in
16009   [\\/$]* | ?:[\\/]* ) ;;
16010   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16011   esac
16012 _ACEOF
16013
16014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16015 # If the template does not know about datarootdir, expand it.
16016 # FIXME: This hack should be removed a few years after 2.60.
16017 ac_datarootdir_hack=; ac_datarootdir_seen=
16018 ac_sed_dataroot='
16019 /datarootdir/ {
16020   p
16021   q
16022 }
16023 /@datadir@/p
16024 /@docdir@/p
16025 /@infodir@/p
16026 /@localedir@/p
16027 /@mandir@/p'
16028 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16029 *datarootdir*) ac_datarootdir_seen=yes;;
16030 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16031   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16032 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16033 _ACEOF
16034 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16035   ac_datarootdir_hack='
16036   s&@datadir@&$datadir&g
16037   s&@docdir@&$docdir&g
16038   s&@infodir@&$infodir&g
16039   s&@localedir@&$localedir&g
16040   s&@mandir@&$mandir&g
16041   s&\\\${datarootdir}&$datarootdir&g' ;;
16042 esac
16043 _ACEOF
16044
16045 # Neutralize VPATH when `$srcdir' = `.'.
16046 # Shell code in configure.ac might set extrasub.
16047 # FIXME: do we really want to maintain this feature?
16048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16049 ac_sed_extra="$ac_vpsub
16050 $extrasub
16051 _ACEOF
16052 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16053 :t
16054 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16055 s|@configure_input@|$ac_sed_conf_input|;t t
16056 s&@top_builddir@&$ac_top_builddir_sub&;t t
16057 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16058 s&@srcdir@&$ac_srcdir&;t t
16059 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16060 s&@top_srcdir@&$ac_top_srcdir&;t t
16061 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16062 s&@builddir@&$ac_builddir&;t t
16063 s&@abs_builddir@&$ac_abs_builddir&;t t
16064 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16065 s&@INSTALL@&$ac_INSTALL&;t t
16066 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16067 $ac_datarootdir_hack
16068 "
16069 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16070   || as_fn_error "could not create $ac_file" "$LINENO" 5
16071
16072 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16073   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16074   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16075   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16076 which seems to be undefined.  Please make sure it is defined." >&5
16077 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16078 which seems to be undefined.  Please make sure it is defined." >&2;}
16079
16080   rm -f "$tmp/stdin"
16081   case $ac_file in
16082   -) cat "$tmp/out" && rm -f "$tmp/out";;
16083   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16084   esac \
16085   || as_fn_error "could not create $ac_file" "$LINENO" 5
16086  ;;
16087
16088
16089   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16090 $as_echo "$as_me: executing $ac_file commands" >&6;}
16091  ;;
16092   esac
16093
16094
16095   case $ac_file$ac_mode in
16096     "default-1":C)
16097 # Only add multilib support code if we just rebuilt the top-level
16098 # Makefile.
16099 case " $CONFIG_FILES " in
16100  *" Makefile "*)
16101    ac_file=Makefile . ${multi_basedir}/config-ml.in
16102    ;;
16103 esac ;;
16104     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16105   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16106   # are listed without --file.  Let's play safe and only enable the eval
16107   # if we detect the quoting.
16108   case $CONFIG_FILES in
16109   *\'*) eval set x "$CONFIG_FILES" ;;
16110   *)   set x $CONFIG_FILES ;;
16111   esac
16112   shift
16113   for mf
16114   do
16115     # Strip MF so we end up with the name of the file.
16116     mf=`echo "$mf" | sed -e 's/:.*$//'`
16117     # Check whether this is an Automake generated Makefile or not.
16118     # We used to match only the files named `Makefile.in', but
16119     # some people rename them; so instead we look at the file content.
16120     # Grep'ing the first line is not enough: some people post-process
16121     # each Makefile.in and add a new line on top of each file to say so.
16122     # Grep'ing the whole file is not good either: AIX grep has a line
16123     # limit of 2048, but all sed's we know have understand at least 4000.
16124     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16125       dirpart=`$as_dirname -- "$mf" ||
16126 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16127          X"$mf" : 'X\(//\)[^/]' \| \
16128          X"$mf" : 'X\(//\)$' \| \
16129          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16130 $as_echo X"$mf" |
16131     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16132             s//\1/
16133             q
16134           }
16135           /^X\(\/\/\)[^/].*/{
16136             s//\1/
16137             q
16138           }
16139           /^X\(\/\/\)$/{
16140             s//\1/
16141             q
16142           }
16143           /^X\(\/\).*/{
16144             s//\1/
16145             q
16146           }
16147           s/.*/./; q'`
16148     else
16149       continue
16150     fi
16151     # Extract the definition of DEPDIR, am__include, and am__quote
16152     # from the Makefile without running `make'.
16153     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16154     test -z "$DEPDIR" && continue
16155     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16156     test -z "am__include" && continue
16157     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16158     # When using ansi2knr, U may be empty or an underscore; expand it
16159     U=`sed -n 's/^U = //p' < "$mf"`
16160     # Find all dependency output files, they are included files with
16161     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16162     # simplest approach to changing $(DEPDIR) to its actual value in the
16163     # expansion.
16164     for file in `sed -n "
16165       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16166          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16167       # Make sure the directory exists.
16168       test -f "$dirpart/$file" && continue
16169       fdir=`$as_dirname -- "$file" ||
16170 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16171          X"$file" : 'X\(//\)[^/]' \| \
16172          X"$file" : 'X\(//\)$' \| \
16173          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16174 $as_echo X"$file" |
16175     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16176             s//\1/
16177             q
16178           }
16179           /^X\(\/\/\)[^/].*/{
16180             s//\1/
16181             q
16182           }
16183           /^X\(\/\/\)$/{
16184             s//\1/
16185             q
16186           }
16187           /^X\(\/\).*/{
16188             s//\1/
16189             q
16190           }
16191           s/.*/./; q'`
16192       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16193       # echo "creating $dirpart/$file"
16194       echo '# dummy' > "$dirpart/$file"
16195     done
16196   done
16197 }
16198  ;;
16199     "libtool":C)
16200
16201     # See if we are running on zsh, and set the options which allow our
16202     # commands through without removal of \ escapes.
16203     if test -n "${ZSH_VERSION+set}" ; then
16204       setopt NO_GLOB_SUBST
16205     fi
16206
16207     cfgfile="${ofile}T"
16208     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16209     $RM "$cfgfile"
16210
16211     cat <<_LT_EOF >> "$cfgfile"
16212 #! $SHELL
16213
16214 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16215 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16216 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16217 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16218 #
16219 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16220 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16221 #   Written by Gordon Matzigkeit, 1996
16222 #
16223 #   This file is part of GNU Libtool.
16224 #
16225 # GNU Libtool is free software; you can redistribute it and/or
16226 # modify it under the terms of the GNU General Public License as
16227 # published by the Free Software Foundation; either version 2 of
16228 # the License, or (at your option) any later version.
16229 #
16230 # As a special exception to the GNU General Public License,
16231 # if you distribute this file as part of a program or library that
16232 # is built using GNU Libtool, you may include this file under the
16233 # same distribution terms that you use for the rest of that program.
16234 #
16235 # GNU Libtool is distributed in the hope that it will be useful,
16236 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16237 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16238 # GNU General Public License for more details.
16239 #
16240 # You should have received a copy of the GNU General Public License
16241 # along with GNU Libtool; see the file COPYING.  If not, a copy
16242 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16243 # obtained by writing to the Free Software Foundation, Inc.,
16244 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16245
16246
16247 # The names of the tagged configurations supported by this script.
16248 available_tags="CXX "
16249
16250 # ### BEGIN LIBTOOL CONFIG
16251
16252 # Which release of libtool.m4 was used?
16253 macro_version=$macro_version
16254 macro_revision=$macro_revision
16255
16256 # Whether or not to build shared libraries.
16257 build_libtool_libs=$enable_shared
16258
16259 # Whether or not to build static libraries.
16260 build_old_libs=$enable_static
16261
16262 # What type of objects to build.
16263 pic_mode=$pic_mode
16264
16265 # Whether or not to optimize for fast installation.
16266 fast_install=$enable_fast_install
16267
16268 # Shell to use when invoking shell scripts.
16269 SHELL=$lt_SHELL
16270
16271 # An echo program that protects backslashes.
16272 ECHO=$lt_ECHO
16273
16274 # The host system.
16275 host_alias=$host_alias
16276 host=$host
16277 host_os=$host_os
16278
16279 # The build system.
16280 build_alias=$build_alias
16281 build=$build
16282 build_os=$build_os
16283
16284 # A sed program that does not truncate output.
16285 SED=$lt_SED
16286
16287 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16288 Xsed="\$SED -e 1s/^X//"
16289
16290 # A grep program that handles long lines.
16291 GREP=$lt_GREP
16292
16293 # An ERE matcher.
16294 EGREP=$lt_EGREP
16295
16296 # A literal string matcher.
16297 FGREP=$lt_FGREP
16298
16299 # A BSD- or MS-compatible name lister.
16300 NM=$lt_NM
16301
16302 # Whether we need soft or hard links.
16303 LN_S=$lt_LN_S
16304
16305 # What is the maximum length of a command?
16306 max_cmd_len=$max_cmd_len
16307
16308 # Object file suffix (normally "o").
16309 objext=$ac_objext
16310
16311 # Executable file suffix (normally "").
16312 exeext=$exeext
16313
16314 # whether the shell understands "unset".
16315 lt_unset=$lt_unset
16316
16317 # turn spaces into newlines.
16318 SP2NL=$lt_lt_SP2NL
16319
16320 # turn newlines into spaces.
16321 NL2SP=$lt_lt_NL2SP
16322
16323 # An object symbol dumper.
16324 OBJDUMP=$lt_OBJDUMP
16325
16326 # Method to check whether dependent libraries are shared objects.
16327 deplibs_check_method=$lt_deplibs_check_method
16328
16329 # Command to use when deplibs_check_method == "file_magic".
16330 file_magic_cmd=$lt_file_magic_cmd
16331
16332 # The archiver.
16333 AR=$lt_AR
16334 AR_FLAGS=$lt_AR_FLAGS
16335
16336 # A symbol stripping program.
16337 STRIP=$lt_STRIP
16338
16339 # Commands used to install an old-style archive.
16340 RANLIB=$lt_RANLIB
16341 old_postinstall_cmds=$lt_old_postinstall_cmds
16342 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16343
16344 # Whether to use a lock for old archive extraction.
16345 lock_old_archive_extraction=$lock_old_archive_extraction
16346
16347 # A C compiler.
16348 LTCC=$lt_CC
16349
16350 # LTCC compiler flags.
16351 LTCFLAGS=$lt_CFLAGS
16352
16353 # Take the output of nm and produce a listing of raw symbols and C names.
16354 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16355
16356 # Transform the output of nm in a proper C declaration.
16357 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16358
16359 # Transform the output of nm in a C name address pair.
16360 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16361
16362 # Transform the output of nm in a C name address pair when lib prefix is needed.
16363 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16364
16365 # The name of the directory that contains temporary libtool files.
16366 objdir=$objdir
16367
16368 # Used to examine libraries when file_magic_cmd begins with "file".
16369 MAGIC_CMD=$MAGIC_CMD
16370
16371 # Must we lock files when doing compilation?
16372 need_locks=$lt_need_locks
16373
16374 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16375 DSYMUTIL=$lt_DSYMUTIL
16376
16377 # Tool to change global to local symbols on Mac OS X.
16378 NMEDIT=$lt_NMEDIT
16379
16380 # Tool to manipulate fat objects and archives on Mac OS X.
16381 LIPO=$lt_LIPO
16382
16383 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16384 OTOOL=$lt_OTOOL
16385
16386 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16387 OTOOL64=$lt_OTOOL64
16388
16389 # Old archive suffix (normally "a").
16390 libext=$libext
16391
16392 # Shared library suffix (normally ".so").
16393 shrext_cmds=$lt_shrext_cmds
16394
16395 # The commands to extract the exported symbol list from a shared archive.
16396 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16397
16398 # Variables whose values should be saved in libtool wrapper scripts and
16399 # restored at link time.
16400 variables_saved_for_relink=$lt_variables_saved_for_relink
16401
16402 # Do we need the "lib" prefix for modules?
16403 need_lib_prefix=$need_lib_prefix
16404
16405 # Do we need a version for libraries?
16406 need_version=$need_version
16407
16408 # Library versioning type.
16409 version_type=$version_type
16410
16411 # Shared library runtime path variable.
16412 runpath_var=$runpath_var
16413
16414 # Shared library path variable.
16415 shlibpath_var=$shlibpath_var
16416
16417 # Is shlibpath searched before the hard-coded library search path?
16418 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16419
16420 # Format of library name prefix.
16421 libname_spec=$lt_libname_spec
16422
16423 # List of archive names.  First name is the real one, the rest are links.
16424 # The last name is the one that the linker finds with -lNAME
16425 library_names_spec=$lt_library_names_spec
16426
16427 # The coded name of the library, if different from the real name.
16428 soname_spec=$lt_soname_spec
16429
16430 # Permission mode override for installation of shared libraries.
16431 install_override_mode=$lt_install_override_mode
16432
16433 # Command to use after installation of a shared archive.
16434 postinstall_cmds=$lt_postinstall_cmds
16435
16436 # Command to use after uninstallation of a shared archive.
16437 postuninstall_cmds=$lt_postuninstall_cmds
16438
16439 # Commands used to finish a libtool library installation in a directory.
16440 finish_cmds=$lt_finish_cmds
16441
16442 # As "finish_cmds", except a single script fragment to be evaled but
16443 # not shown.
16444 finish_eval=$lt_finish_eval
16445
16446 # Whether we should hardcode library paths into libraries.
16447 hardcode_into_libs=$hardcode_into_libs
16448
16449 # Compile-time system search path for libraries.
16450 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16451
16452 # Run-time system search path for libraries.
16453 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16454
16455 # Whether dlopen is supported.
16456 dlopen_support=$enable_dlopen
16457
16458 # Whether dlopen of programs is supported.
16459 dlopen_self=$enable_dlopen_self
16460
16461 # Whether dlopen of statically linked programs is supported.
16462 dlopen_self_static=$enable_dlopen_self_static
16463
16464 # Commands to strip libraries.
16465 old_striplib=$lt_old_striplib
16466 striplib=$lt_striplib
16467
16468
16469 # The linker used to build libraries.
16470 LD=$lt_LD
16471
16472 # How to create reloadable object files.
16473 reload_flag=$lt_reload_flag
16474 reload_cmds=$lt_reload_cmds
16475
16476 # Commands used to build an old-style archive.
16477 old_archive_cmds=$lt_old_archive_cmds
16478
16479 # A language specific compiler.
16480 CC=$lt_compiler
16481
16482 # Is the compiler the GNU compiler?
16483 with_gcc=$GCC
16484
16485 # Compiler flag to turn off builtin functions.
16486 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16487
16488 # How to pass a linker flag through the compiler.
16489 wl=$lt_lt_prog_compiler_wl
16490
16491 # Additional compiler flags for building library objects.
16492 pic_flag=$lt_lt_prog_compiler_pic
16493
16494 # Compiler flag to prevent dynamic linking.
16495 link_static_flag=$lt_lt_prog_compiler_static
16496
16497 # Does compiler simultaneously support -c and -o options?
16498 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16499
16500 # Whether or not to add -lc for building shared libraries.
16501 build_libtool_need_lc=$archive_cmds_need_lc
16502
16503 # Whether or not to disallow shared libs when runtime libs are static.
16504 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16505
16506 # Compiler flag to allow reflexive dlopens.
16507 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16508
16509 # Compiler flag to generate shared objects directly from archives.
16510 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16511
16512 # Whether the compiler copes with passing no objects directly.
16513 compiler_needs_object=$lt_compiler_needs_object
16514
16515 # Create an old-style archive from a shared archive.
16516 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16517
16518 # Create a temporary old-style archive to link instead of a shared archive.
16519 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16520
16521 # Commands used to build a shared archive.
16522 archive_cmds=$lt_archive_cmds
16523 archive_expsym_cmds=$lt_archive_expsym_cmds
16524
16525 # Commands used to build a loadable module if different from building
16526 # a shared archive.
16527 module_cmds=$lt_module_cmds
16528 module_expsym_cmds=$lt_module_expsym_cmds
16529
16530 # Whether we are building with GNU ld or not.
16531 with_gnu_ld=$lt_with_gnu_ld
16532
16533 # Flag that allows shared libraries with undefined symbols to be built.
16534 allow_undefined_flag=$lt_allow_undefined_flag
16535
16536 # Flag that enforces no undefined symbols.
16537 no_undefined_flag=$lt_no_undefined_flag
16538
16539 # Flag to hardcode \$libdir into a binary during linking.
16540 # This must work even if \$libdir does not exist
16541 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16542
16543 # If ld is used when linking, flag to hardcode \$libdir into a binary
16544 # during linking.  This must work even if \$libdir does not exist.
16545 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16546
16547 # Whether we need a single "-rpath" flag with a separated argument.
16548 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16549
16550 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16551 # DIR into the resulting binary.
16552 hardcode_direct=$hardcode_direct
16553
16554 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16555 # DIR into the resulting binary and the resulting library dependency is
16556 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16557 # library is relocated.
16558 hardcode_direct_absolute=$hardcode_direct_absolute
16559
16560 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16561 # into the resulting binary.
16562 hardcode_minus_L=$hardcode_minus_L
16563
16564 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16565 # into the resulting binary.
16566 hardcode_shlibpath_var=$hardcode_shlibpath_var
16567
16568 # Set to "yes" if building a shared library automatically hardcodes DIR
16569 # into the library and all subsequent libraries and executables linked
16570 # against it.
16571 hardcode_automatic=$hardcode_automatic
16572
16573 # Set to yes if linker adds runtime paths of dependent libraries
16574 # to runtime path list.
16575 inherit_rpath=$inherit_rpath
16576
16577 # Whether libtool must link a program against all its dependency libraries.
16578 link_all_deplibs=$link_all_deplibs
16579
16580 # Fix the shell variable \$srcfile for the compiler.
16581 fix_srcfile_path=$lt_fix_srcfile_path
16582
16583 # Set to "yes" if exported symbols are required.
16584 always_export_symbols=$always_export_symbols
16585
16586 # The commands to list exported symbols.
16587 export_symbols_cmds=$lt_export_symbols_cmds
16588
16589 # Symbols that should not be listed in the preloaded symbols.
16590 exclude_expsyms=$lt_exclude_expsyms
16591
16592 # Symbols that must always be exported.
16593 include_expsyms=$lt_include_expsyms
16594
16595 # Commands necessary for linking programs (against libraries) with templates.
16596 prelink_cmds=$lt_prelink_cmds
16597
16598 # Specify filename containing input files.
16599 file_list_spec=$lt_file_list_spec
16600
16601 # How to hardcode a shared library path into an executable.
16602 hardcode_action=$hardcode_action
16603
16604 # The directories searched by this compiler when creating a shared library.
16605 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16606
16607 # Dependencies to place before and after the objects being linked to
16608 # create a shared library.
16609 predep_objects=$lt_predep_objects
16610 postdep_objects=$lt_postdep_objects
16611 predeps=$lt_predeps
16612 postdeps=$lt_postdeps
16613
16614 # The library search path used internally by the compiler when linking
16615 # a shared library.
16616 compiler_lib_search_path=$lt_compiler_lib_search_path
16617
16618 # ### END LIBTOOL CONFIG
16619
16620 _LT_EOF
16621
16622   case $host_os in
16623   aix3*)
16624     cat <<\_LT_EOF >> "$cfgfile"
16625 # AIX sometimes has problems with the GCC collect2 program.  For some
16626 # reason, if we set the COLLECT_NAMES environment variable, the problems
16627 # vanish in a puff of smoke.
16628 if test "X${COLLECT_NAMES+set}" != Xset; then
16629   COLLECT_NAMES=
16630   export COLLECT_NAMES
16631 fi
16632 _LT_EOF
16633     ;;
16634   esac
16635
16636
16637 ltmain="$ac_aux_dir/ltmain.sh"
16638
16639
16640   # We use sed instead of cat because bash on DJGPP gets confused if
16641   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16642   # text mode, it properly converts lines to CR/LF.  This bash problem
16643   # is reportedly fixed, but why not run on old versions too?
16644   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16645     || (rm -f "$cfgfile"; exit 1)
16646
16647   case $xsi_shell in
16648   yes)
16649     cat << \_LT_EOF >> "$cfgfile"
16650
16651 # func_dirname file append nondir_replacement
16652 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16653 # otherwise set result to NONDIR_REPLACEMENT.
16654 func_dirname ()
16655 {
16656   case ${1} in
16657     */*) func_dirname_result="${1%/*}${2}" ;;
16658     *  ) func_dirname_result="${3}" ;;
16659   esac
16660 }
16661
16662 # func_basename file
16663 func_basename ()
16664 {
16665   func_basename_result="${1##*/}"
16666 }
16667
16668 # func_dirname_and_basename file append nondir_replacement
16669 # perform func_basename and func_dirname in a single function
16670 # call:
16671 #   dirname:  Compute the dirname of FILE.  If nonempty,
16672 #             add APPEND to the result, otherwise set result
16673 #             to NONDIR_REPLACEMENT.
16674 #             value returned in "$func_dirname_result"
16675 #   basename: Compute filename of FILE.
16676 #             value retuned in "$func_basename_result"
16677 # Implementation must be kept synchronized with func_dirname
16678 # and func_basename. For efficiency, we do not delegate to
16679 # those functions but instead duplicate the functionality here.
16680 func_dirname_and_basename ()
16681 {
16682   case ${1} in
16683     */*) func_dirname_result="${1%/*}${2}" ;;
16684     *  ) func_dirname_result="${3}" ;;
16685   esac
16686   func_basename_result="${1##*/}"
16687 }
16688
16689 # func_stripname prefix suffix name
16690 # strip PREFIX and SUFFIX off of NAME.
16691 # PREFIX and SUFFIX must not contain globbing or regex special
16692 # characters, hashes, percent signs, but SUFFIX may contain a leading
16693 # dot (in which case that matches only a dot).
16694 func_stripname ()
16695 {
16696   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16697   # positional parameters, so assign one to ordinary parameter first.
16698   func_stripname_result=${3}
16699   func_stripname_result=${func_stripname_result#"${1}"}
16700   func_stripname_result=${func_stripname_result%"${2}"}
16701 }
16702
16703 # func_opt_split
16704 func_opt_split ()
16705 {
16706   func_opt_split_opt=${1%%=*}
16707   func_opt_split_arg=${1#*=}
16708 }
16709
16710 # func_lo2o object
16711 func_lo2o ()
16712 {
16713   case ${1} in
16714     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16715     *)    func_lo2o_result=${1} ;;
16716   esac
16717 }
16718
16719 # func_xform libobj-or-source
16720 func_xform ()
16721 {
16722   func_xform_result=${1%.*}.lo
16723 }
16724
16725 # func_arith arithmetic-term...
16726 func_arith ()
16727 {
16728   func_arith_result=$(( $* ))
16729 }
16730
16731 # func_len string
16732 # STRING may not start with a hyphen.
16733 func_len ()
16734 {
16735   func_len_result=${#1}
16736 }
16737
16738 _LT_EOF
16739     ;;
16740   *) # Bourne compatible functions.
16741     cat << \_LT_EOF >> "$cfgfile"
16742
16743 # func_dirname file append nondir_replacement
16744 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16745 # otherwise set result to NONDIR_REPLACEMENT.
16746 func_dirname ()
16747 {
16748   # Extract subdirectory from the argument.
16749   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16750   if test "X$func_dirname_result" = "X${1}"; then
16751     func_dirname_result="${3}"
16752   else
16753     func_dirname_result="$func_dirname_result${2}"
16754   fi
16755 }
16756
16757 # func_basename file
16758 func_basename ()
16759 {
16760   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16761 }
16762
16763
16764 # func_stripname prefix suffix name
16765 # strip PREFIX and SUFFIX off of NAME.
16766 # PREFIX and SUFFIX must not contain globbing or regex special
16767 # characters, hashes, percent signs, but SUFFIX may contain a leading
16768 # dot (in which case that matches only a dot).
16769 # func_strip_suffix prefix name
16770 func_stripname ()
16771 {
16772   case ${2} in
16773     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16774     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16775   esac
16776 }
16777
16778 # sed scripts:
16779 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16780 my_sed_long_arg='1s/^-[^=]*=//'
16781
16782 # func_opt_split
16783 func_opt_split ()
16784 {
16785   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16786   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16787 }
16788
16789 # func_lo2o object
16790 func_lo2o ()
16791 {
16792   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16793 }
16794
16795 # func_xform libobj-or-source
16796 func_xform ()
16797 {
16798   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16799 }
16800
16801 # func_arith arithmetic-term...
16802 func_arith ()
16803 {
16804   func_arith_result=`expr "$@"`
16805 }
16806
16807 # func_len string
16808 # STRING may not start with a hyphen.
16809 func_len ()
16810 {
16811   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16812 }
16813
16814 _LT_EOF
16815 esac
16816
16817 case $lt_shell_append in
16818   yes)
16819     cat << \_LT_EOF >> "$cfgfile"
16820
16821 # func_append var value
16822 # Append VALUE to the end of shell variable VAR.
16823 func_append ()
16824 {
16825   eval "$1+=\$2"
16826 }
16827 _LT_EOF
16828     ;;
16829   *)
16830     cat << \_LT_EOF >> "$cfgfile"
16831
16832 # func_append var value
16833 # Append VALUE to the end of shell variable VAR.
16834 func_append ()
16835 {
16836   eval "$1=\$$1\$2"
16837 }
16838
16839 _LT_EOF
16840     ;;
16841   esac
16842
16843
16844   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16845     || (rm -f "$cfgfile"; exit 1)
16846
16847   mv -f "$cfgfile" "$ofile" ||
16848     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16849   chmod +x "$ofile"
16850
16851
16852     cat <<_LT_EOF >> "$ofile"
16853
16854 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16855
16856 # The linker used to build libraries.
16857 LD=$lt_LD_CXX
16858
16859 # How to create reloadable object files.
16860 reload_flag=$lt_reload_flag_CXX
16861 reload_cmds=$lt_reload_cmds_CXX
16862
16863 # Commands used to build an old-style archive.
16864 old_archive_cmds=$lt_old_archive_cmds_CXX
16865
16866 # A language specific compiler.
16867 CC=$lt_compiler_CXX
16868
16869 # Is the compiler the GNU compiler?
16870 with_gcc=$GCC_CXX
16871
16872 # Compiler flag to turn off builtin functions.
16873 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16874
16875 # How to pass a linker flag through the compiler.
16876 wl=$lt_lt_prog_compiler_wl_CXX
16877
16878 # Additional compiler flags for building library objects.
16879 pic_flag=$lt_lt_prog_compiler_pic_CXX
16880
16881 # Compiler flag to prevent dynamic linking.
16882 link_static_flag=$lt_lt_prog_compiler_static_CXX
16883
16884 # Does compiler simultaneously support -c and -o options?
16885 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16886
16887 # Whether or not to add -lc for building shared libraries.
16888 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16889
16890 # Whether or not to disallow shared libs when runtime libs are static.
16891 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16892
16893 # Compiler flag to allow reflexive dlopens.
16894 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16895
16896 # Compiler flag to generate shared objects directly from archives.
16897 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16898
16899 # Whether the compiler copes with passing no objects directly.
16900 compiler_needs_object=$lt_compiler_needs_object_CXX
16901
16902 # Create an old-style archive from a shared archive.
16903 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16904
16905 # Create a temporary old-style archive to link instead of a shared archive.
16906 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16907
16908 # Commands used to build a shared archive.
16909 archive_cmds=$lt_archive_cmds_CXX
16910 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16911
16912 # Commands used to build a loadable module if different from building
16913 # a shared archive.
16914 module_cmds=$lt_module_cmds_CXX
16915 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16916
16917 # Whether we are building with GNU ld or not.
16918 with_gnu_ld=$lt_with_gnu_ld_CXX
16919
16920 # Flag that allows shared libraries with undefined symbols to be built.
16921 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16922
16923 # Flag that enforces no undefined symbols.
16924 no_undefined_flag=$lt_no_undefined_flag_CXX
16925
16926 # Flag to hardcode \$libdir into a binary during linking.
16927 # This must work even if \$libdir does not exist
16928 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16929
16930 # If ld is used when linking, flag to hardcode \$libdir into a binary
16931 # during linking.  This must work even if \$libdir does not exist.
16932 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16933
16934 # Whether we need a single "-rpath" flag with a separated argument.
16935 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16936
16937 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16938 # DIR into the resulting binary.
16939 hardcode_direct=$hardcode_direct_CXX
16940
16941 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16942 # DIR into the resulting binary and the resulting library dependency is
16943 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16944 # library is relocated.
16945 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16946
16947 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16948 # into the resulting binary.
16949 hardcode_minus_L=$hardcode_minus_L_CXX
16950
16951 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16952 # into the resulting binary.
16953 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16954
16955 # Set to "yes" if building a shared library automatically hardcodes DIR
16956 # into the library and all subsequent libraries and executables linked
16957 # against it.
16958 hardcode_automatic=$hardcode_automatic_CXX
16959
16960 # Set to yes if linker adds runtime paths of dependent libraries
16961 # to runtime path list.
16962 inherit_rpath=$inherit_rpath_CXX
16963
16964 # Whether libtool must link a program against all its dependency libraries.
16965 link_all_deplibs=$link_all_deplibs_CXX
16966
16967 # Fix the shell variable \$srcfile for the compiler.
16968 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16969
16970 # Set to "yes" if exported symbols are required.
16971 always_export_symbols=$always_export_symbols_CXX
16972
16973 # The commands to list exported symbols.
16974 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16975
16976 # Symbols that should not be listed in the preloaded symbols.
16977 exclude_expsyms=$lt_exclude_expsyms_CXX
16978
16979 # Symbols that must always be exported.
16980 include_expsyms=$lt_include_expsyms_CXX
16981
16982 # Commands necessary for linking programs (against libraries) with templates.
16983 prelink_cmds=$lt_prelink_cmds_CXX
16984
16985 # Specify filename containing input files.
16986 file_list_spec=$lt_file_list_spec_CXX
16987
16988 # How to hardcode a shared library path into an executable.
16989 hardcode_action=$hardcode_action_CXX
16990
16991 # The directories searched by this compiler when creating a shared library.
16992 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16993
16994 # Dependencies to place before and after the objects being linked to
16995 # create a shared library.
16996 predep_objects=$lt_predep_objects_CXX
16997 postdep_objects=$lt_postdep_objects_CXX
16998 predeps=$lt_predeps_CXX
16999 postdeps=$lt_postdeps_CXX
17000
17001 # The library search path used internally by the compiler when linking
17002 # a shared library.
17003 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17004
17005 # ### END LIBTOOL TAG CONFIG: CXX
17006 _LT_EOF
17007
17008  ;;
17009     "interception/Makefile":F) cat > vpsed$$ << \_EOF
17010 s!`test -f '$<' || echo '$(srcdir)/'`!!
17011 _EOF
17012    sed -f vpsed$$ $ac_file > tmp$$
17013    mv tmp$$ $ac_file
17014    rm vpsed$$
17015    echo 'MULTISUBDIR =' >> $ac_file
17016    ml_norecursion=yes
17017    . ${multi_basedir}/config-ml.in
17018    { ml_norecursion=; unset ml_norecursion;}
17019  ;;
17020     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
17021 s!`test -f '$<' || echo '$(srcdir)/'`!!
17022 _EOF
17023    sed -f vpsed$$ $ac_file > tmp$$
17024    mv tmp$$ $ac_file
17025    rm vpsed$$
17026    echo 'MULTISUBDIR =' >> $ac_file
17027    ml_norecursion=yes
17028    . ${multi_basedir}/config-ml.in
17029    { ml_norecursion=; unset ml_norecursion;}
17030  ;;
17031     "asan/Makefile":F) cat > vpsed$$ << \_EOF
17032 s!`test -f '$<' || echo '$(srcdir)/'`!!
17033 _EOF
17034    sed -f vpsed$$ $ac_file > tmp$$
17035    mv tmp$$ $ac_file
17036    rm vpsed$$
17037    echo 'MULTISUBDIR =' >> $ac_file
17038    ml_norecursion=yes
17039    . ${multi_basedir}/config-ml.in
17040    { ml_norecursion=; unset ml_norecursion;}
17041  ;;
17042     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
17043 s!`test -f '$<' || echo '$(srcdir)/'`!!
17044 _EOF
17045     sed -f vpsed$$ $ac_file > tmp$$
17046     mv tmp$$ $ac_file
17047     rm vpsed$$
17048     echo 'MULTISUBDIR =' >> $ac_file
17049     ml_norecursion=yes
17050     . ${multi_basedir}/config-ml.in
17051     { ml_norecursion=; unset ml_norecursion;}
17052  ;;
17053
17054   esac
17055 done # for ac_tag
17056
17057
17058 as_fn_exit 0
17059 _ACEOF
17060 ac_clean_files=$ac_clean_files_save
17061
17062 test $ac_write_fail = 0 ||
17063   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17064
17065
17066 # configure is writing to config.log, and then calls config.status.
17067 # config.status does its own redirection, appending to config.log.
17068 # Unfortunately, on DOS this fails, as config.log is still kept open
17069 # by configure, so config.status won't be able to write to it; its
17070 # output is simply discarded.  So we exec the FD to /dev/null,
17071 # effectively closing config.log, so it can be properly (re)opened and
17072 # appended to by config.status.  When coming back to configure, we
17073 # need to make the FD available again.
17074 if test "$no_create" != yes; then
17075   ac_cs_success=:
17076   ac_config_status_args=
17077   test "$silent" = yes &&
17078     ac_config_status_args="$ac_config_status_args --quiet"
17079   exec 5>/dev/null
17080   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17081   exec 5>>config.log
17082   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17083   # would make configure fail if this is the last instruction.
17084   $ac_cs_success || as_fn_exit $?
17085 fi
17086 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17087   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17088 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17089 fi
17090