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 enable_static
 608 enable_shared
 609 CXXCPP
 610 CPP
 611 OTOOL64
 612 OTOOL
 613 LIPO
 614 NMEDIT
 615 DSYMUTIL
 616 RANLIB
 617 AR
 618 OBJDUMP
 619 LN_S
 620 NM
 621 ac_ct_DUMPBIN
 622 DUMPBIN
 623 LD
 624 FGREP
 625 EGREP
 626 GREP
 627 SED
 628 LIBTOOL
 629 am__fastdepCCAS_FALSE
 630 am__fastdepCCAS_TRUE
 631 CCASDEPMODE
 632 CCASFLAGS
 633 CCAS
 634 am__fastdepCXX_FALSE
 635 am__fastdepCXX_TRUE
 636 CXXDEPMODE
 637 ac_ct_CXX
 638 CXXFLAGS
 639 CXX
 640 am__fastdepCC_FALSE
 641 am__fastdepCC_TRUE
 642 CCDEPMODE
 643 AMDEPBACKSLASH
 644 AMDEP_FALSE
 645 AMDEP_TRUE
 646 am__quote
 647 am__include
 648 DEPDIR
 649 OBJEXT
 650 EXEEXT
 651 ac_ct_CC
 652 CPPFLAGS
 653 LDFLAGS
 654 CFLAGS
 655 CC
 656 toolexeclibdir
 657 toolexecdir
 658 MAINT
 659 MAINTAINER_MODE_FALSE
 660 MAINTAINER_MODE_TRUE
 661 multi_basedir
 662 am__untar
 663 am__tar
 664 AMTAR
 665 am__leading_dot
 666 SET_MAKE
 667 AWK
 668 mkdir_p
 669 MKDIR_P
 670 INSTALL_STRIP_PROGRAM
 671 STRIP
 672 install_sh
 673 MAKEINFO
 674 AUTOHEADER
 675 AUTOMAKE
 676 AUTOCONF
 677 ACLOCAL
 678 VERSION
 679 PACKAGE
 680 CYGPATH_W
 681 am__isrc
 682 INSTALL_DATA
 683 INSTALL_SCRIPT
 684 INSTALL_PROGRAM
 685 target_os
 686 target_vendor
 687 target_cpu
 688 target
 689 host_os
 690 host_vendor
 691 host_cpu
 692 host
 693 build_os
 694 build_vendor
 695 build_cpu
 696 build
 697 target_alias
 698 host_alias
 699 build_alias
 700 LIBS
 701 ECHO_T
 702 ECHO_N
 703 ECHO_C
 704 DEFS
 705 mandir
 706 localedir
 707 libdir
 708 psdir
 709 pdfdir
 710 dvidir
 711 htmldir
 712 infodir
 713 docdir
 714 oldincludedir
 715 includedir
 716 localstatedir
 717 sharedstatedir
 718 sysconfdir
 719 datadir
 720 datarootdir
 721 libexecdir
 722 sbindir
 723 bindir
 724 program_transform_name
 725 prefix
 726 exec_prefix
 727 PACKAGE_URL
 728 PACKAGE_BUGREPORT
 729 PACKAGE_STRING
 730 PACKAGE_VERSION
 731 PACKAGE_TARNAME
 732 PACKAGE_NAME
 733 PATH_SEPARATOR
 734 SHELL'
 735 ac_subst_files=''
 736 ac_user_opts='
 737 enable_option_checking
 738 enable_version_specific_runtime_libs
 739 enable_multilib
 740 enable_maintainer_mode
 741 enable_dependency_tracking
 742 enable_shared
 743 enable_static
 744 with_pic
 745 enable_fast_install
 746 with_gnu_ld
 747 enable_libtool_lock
 748 '
 749       ac_precious_vars='build_alias
 750 host_alias
 751 target_alias
 752 CC
 753 CFLAGS
 754 LDFLAGS
 755 LIBS
 756 CPPFLAGS
 757 CXX
 758 CXXFLAGS
 759 CCC
 760 CCAS
 761 CCASFLAGS
 762 CPP
 763 CXXCPP'
 764
 765
 766 # Initialize some variables set by options.
 767 ac_init_help=
 768 ac_init_version=false
 769 ac_unrecognized_opts=
 770 ac_unrecognized_sep=
 771 # The variables have the same names as the options, with
 772 # dashes changed to underlines.
 773 cache_file=/dev/null
 774 exec_prefix=NONE
 775 no_create=
 776 no_recursion=
 777 prefix=NONE
 778 program_prefix=NONE
 779 program_suffix=NONE
 780 program_transform_name=s,x,x,
 781 silent=
 782 site=
 783 srcdir=
 784 verbose=
 785 x_includes=NONE
 786 x_libraries=NONE
 787
 788 # Installation directory options.
 789 # These are left unexpanded so users can "make install exec_prefix=/foo"
 790 # and all the variables that are supposed to be based on exec_prefix
 791 # by default will actually change.
 792 # Use braces instead of parens because sh, perl, etc. also accept them.
 793 # (The list follows the same order as the GNU Coding Standards.)
 794 bindir='${exec_prefix}/bin'
 795 sbindir='${exec_prefix}/sbin'
 796 libexecdir='${exec_prefix}/libexec'
 797 datarootdir='${prefix}/share'
 798 datadir='${datarootdir}'
 799 sysconfdir='${prefix}/etc'
 800 sharedstatedir='${prefix}/com'
 801 localstatedir='${prefix}/var'
 802 includedir='${prefix}/include'
 803 oldincludedir='/usr/include'
 804 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 805 infodir='${datarootdir}/info'
 806 htmldir='${docdir}'
 807 dvidir='${docdir}'
 808 pdfdir='${docdir}'
 809 psdir='${docdir}'
 810 libdir='${exec_prefix}/lib'
 811 localedir='${datarootdir}/locale'
 812 mandir='${datarootdir}/man'
 813
 814 ac_prev=
 815 ac_dashdash=
 816 for ac_option
 817 do
 818   # If the previous option needs an argument, assign it.
 819   if test -n "$ac_prev"; then
 820     eval $ac_prev=\$ac_option
 821     ac_prev=
 822     continue
 823   fi
 824
 825   case $ac_option in
 826   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 827   *)    ac_optarg=yes ;;
 828   esac
 829
 830   # Accept the important Cygnus configure options, so we can diagnose typos.
 831
 832   case $ac_dashdash$ac_option in
 833   --)
 834     ac_dashdash=yes ;;
 835
 836   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 837     ac_prev=bindir ;;
 838   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 839     bindir=$ac_optarg ;;
 840
 841   -build | --build | --buil | --bui | --bu)
 842     ac_prev=build_alias ;;
 843   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 844     build_alias=$ac_optarg ;;
 845
 846   -cache-file | --cache-file | --cache-fil | --cache-fi \
 847   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 848     ac_prev=cache_file ;;
 849   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 850   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 851     cache_file=$ac_optarg ;;
 852
 853   --config-cache | -C)
 854     cache_file=config.cache ;;
 855
 856   -datadir | --datadir | --datadi | --datad)
 857     ac_prev=datadir ;;
 858   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 859     datadir=$ac_optarg ;;
 860
 861   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 862   | --dataroo | --dataro | --datar)
 863     ac_prev=datarootdir ;;
 864   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 865   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 866     datarootdir=$ac_optarg ;;
 867
 868   -disable-* | --disable-*)
 869     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 870     # Reject names that are not valid shell variable names.
 871     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 872       as_fn_error "invalid feature name: $ac_useropt"
 873     ac_useropt_orig=$ac_useropt
 874     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 875     case $ac_user_opts in
 876       *"
 877 "enable_$ac_useropt"
 878 "*) ;;
 879       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 880          ac_unrecognized_sep=', ';;
 881     esac
 882     eval enable_$ac_useropt=no ;;
 883
 884   -docdir | --docdir | --docdi | --doc | --do)
 885     ac_prev=docdir ;;
 886   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 887     docdir=$ac_optarg ;;
 888
 889   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 890     ac_prev=dvidir ;;
 891   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 892     dvidir=$ac_optarg ;;
 893
 894   -enable-* | --enable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=\$ac_optarg ;;
 909
 910   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 911   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 912   | --exec | --exe | --ex)
 913     ac_prev=exec_prefix ;;
 914   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 915   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 916   | --exec=* | --exe=* | --ex=*)
 917     exec_prefix=$ac_optarg ;;
 918
 919   -gas | --gas | --ga | --g)
 920     # Obsolete; use --with-gas.
 921     with_gas=yes ;;
 922
 923   -help | --help | --hel | --he | -h)
 924     ac_init_help=long ;;
 925   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 926     ac_init_help=recursive ;;
 927   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 928     ac_init_help=short ;;
 929
 930   -host | --host | --hos | --ho)
 931     ac_prev=host_alias ;;
 932   -host=* | --host=* | --hos=* | --ho=*)
 933     host_alias=$ac_optarg ;;
 934
 935   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 936     ac_prev=htmldir ;;
 937   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 938   | --ht=*)
 939     htmldir=$ac_optarg ;;
 940
 941   -includedir | --includedir | --includedi | --included | --include \
 942   | --includ | --inclu | --incl | --inc)
 943     ac_prev=includedir ;;
 944   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 945   | --includ=* | --inclu=* | --incl=* | --inc=*)
 946     includedir=$ac_optarg ;;
 947
 948   -infodir | --infodir | --infodi | --infod | --info | --inf)
 949     ac_prev=infodir ;;
 950   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 951     infodir=$ac_optarg ;;
 952
 953   -libdir | --libdir | --libdi | --libd)
 954     ac_prev=libdir ;;
 955   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 956     libdir=$ac_optarg ;;
 957
 958   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 959   | --libexe | --libex | --libe)
 960     ac_prev=libexecdir ;;
 961   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 962   | --libexe=* | --libex=* | --libe=*)
 963     libexecdir=$ac_optarg ;;
 964
 965   -localedir | --localedir | --localedi | --localed | --locale)
 966     ac_prev=localedir ;;
 967   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 968     localedir=$ac_optarg ;;
 969
 970   -localstatedir | --localstatedir | --localstatedi | --localstated \
 971   | --localstate | --localstat | --localsta | --localst | --locals)
 972     ac_prev=localstatedir ;;
 973   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 974   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 975     localstatedir=$ac_optarg ;;
 976
 977   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 978     ac_prev=mandir ;;
 979   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 980     mandir=$ac_optarg ;;
 981
 982   -nfp | --nfp | --nf)
 983     # Obsolete; use --without-fp.
 984     with_fp=no ;;
 985
 986   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 987   | --no-cr | --no-c | -n)
 988     no_create=yes ;;
 989
 990   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 991   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 992     no_recursion=yes ;;
 993
 994   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 995   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 996   | --oldin | --oldi | --old | --ol | --o)
 997     ac_prev=oldincludedir ;;
 998   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 999   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1000   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1001     oldincludedir=$ac_optarg ;;
1002
1003   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1004     ac_prev=prefix ;;
1005   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1006     prefix=$ac_optarg ;;
1007
1008   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1009   | --program-pre | --program-pr | --program-p)
1010     ac_prev=program_prefix ;;
1011   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1012   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1013     program_prefix=$ac_optarg ;;
1014
1015   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1016   | --program-suf | --program-su | --program-s)
1017     ac_prev=program_suffix ;;
1018   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1019   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1020     program_suffix=$ac_optarg ;;
1021
1022   -program-transform-name | --program-transform-name \
1023   | --program-transform-nam | --program-transform-na \
1024   | --program-transform-n | --program-transform- \
1025   | --program-transform | --program-transfor \
1026   | --program-transfo | --program-transf \
1027   | --program-trans | --program-tran \
1028   | --progr-tra | --program-tr | --program-t)
1029     ac_prev=program_transform_name ;;
1030   -program-transform-name=* | --program-transform-name=* \
1031   | --program-transform-nam=* | --program-transform-na=* \
1032   | --program-transform-n=* | --program-transform-=* \
1033   | --program-transform=* | --program-transfor=* \
1034   | --program-transfo=* | --program-transf=* \
1035   | --program-trans=* | --program-tran=* \
1036   | --progr-tra=* | --program-tr=* | --program-t=*)
1037     program_transform_name=$ac_optarg ;;
1038
1039   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1040     ac_prev=pdfdir ;;
1041   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1042     pdfdir=$ac_optarg ;;
1043
1044   -psdir | --psdir | --psdi | --psd | --ps)
1045     ac_prev=psdir ;;
1046   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1047     psdir=$ac_optarg ;;
1048
1049   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1050   | -silent | --silent | --silen | --sile | --sil)
1051     silent=yes ;;
1052
1053   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1054     ac_prev=sbindir ;;
1055   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1056   | --sbi=* | --sb=*)
1057     sbindir=$ac_optarg ;;
1058
1059   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1060   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1061   | --sharedst | --shareds | --shared | --share | --shar \
1062   | --sha | --sh)
1063     ac_prev=sharedstatedir ;;
1064   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1065   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1066   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1067   | --sha=* | --sh=*)
1068     sharedstatedir=$ac_optarg ;;
1069
1070   -site | --site | --sit)
1071     ac_prev=site ;;
1072   -site=* | --site=* | --sit=*)
1073     site=$ac_optarg ;;
1074
1075   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1076     ac_prev=srcdir ;;
1077   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1078     srcdir=$ac_optarg ;;
1079
1080   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1081   | --syscon | --sysco | --sysc | --sys | --sy)
1082     ac_prev=sysconfdir ;;
1083   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1084   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1085     sysconfdir=$ac_optarg ;;
1086
1087   -target | --target | --targe | --targ | --tar | --ta | --t)
1088     ac_prev=target_alias ;;
1089   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1090     target_alias=$ac_optarg ;;
1091
1092   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1093     verbose=yes ;;
1094
1095   -version | --version | --versio | --versi | --vers | -V)
1096     ac_init_version=: ;;
1097
1098   -with-* | --with-*)
1099     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1100     # Reject names that are not valid shell variable names.
1101     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102       as_fn_error "invalid package name: $ac_useropt"
1103     ac_useropt_orig=$ac_useropt
1104     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1105     case $ac_user_opts in
1106       *"
1107 "with_$ac_useropt"
1108 "*) ;;
1109       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1110          ac_unrecognized_sep=', ';;
1111     esac
1112     eval with_$ac_useropt=\$ac_optarg ;;
1113
1114   -without-* | --without-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=no ;;
1129
1130   --x)
1131     # Obsolete; use --with-x.
1132     with_x=yes ;;
1133
1134   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1135   | --x-incl | --x-inc | --x-in | --x-i)
1136     ac_prev=x_includes ;;
1137   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1138   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1139     x_includes=$ac_optarg ;;
1140
1141   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1142   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1143     ac_prev=x_libraries ;;
1144   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1145   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1146     x_libraries=$ac_optarg ;;
1147
1148   -*) as_fn_error "unrecognized option: \`$ac_option'
1149 Try \`$0 --help' for more information."
1150     ;;
1151
1152   *=*)
1153     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1154     # Reject names that are not valid shell variable names.
1155     case $ac_envvar in #(
1156       '' | [0-9]* | *[!_$as_cr_alnum]* )
1157       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1158     esac
1159     eval $ac_envvar=\$ac_optarg
1160     export $ac_envvar ;;
1161
1162   *)
1163     # FIXME: should be removed in autoconf 3.0.
1164     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1165     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1166       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1167     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1168     ;;
1169
1170   esac
1171 done
1172
1173 if test -n "$ac_prev"; then
1174   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1175   as_fn_error "missing argument to $ac_option"
1176 fi
1177
1178 if test -n "$ac_unrecognized_opts"; then
1179   case $enable_option_checking in
1180     no) ;;
1181     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1182     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1183   esac
1184 fi
1185
1186 # Check all directory arguments for consistency.
1187 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1188                 datadir sysconfdir sharedstatedir localstatedir includedir \
1189                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1190                 libdir localedir mandir
1191 do
1192   eval ac_val=\$$ac_var
1193   # Remove trailing slashes.
1194   case $ac_val in
1195     */ )
1196       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1197       eval $ac_var=\$ac_val;;
1198   esac
1199   # Be sure to have absolute directory names.
1200   case $ac_val in
1201     [\\/$]* | ?:[\\/]* )  continue;;
1202     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1203   esac
1204   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1205 done
1206
1207 # There might be people who depend on the old broken behavior: `$host'
1208 # used to hold the argument of --host etc.
1209 # FIXME: To remove some day.
1210 build=$build_alias
1211 host=$host_alias
1212 target=$target_alias
1213
1214 # FIXME: To remove some day.
1215 if test "x$host_alias" != x; then
1216   if test "x$build_alias" = x; then
1217     cross_compiling=maybe
1218     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1219     If a cross compiler is detected then cross compile mode will be used." >&2
1220   elif test "x$build_alias" != "x$host_alias"; then
1221     cross_compiling=yes
1222   fi
1223 fi
1224
1225 ac_tool_prefix=
1226 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1227
1228 test "$silent" = yes && exec 6>/dev/null
1229
1230
1231 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1232 ac_ls_di=`ls -di .` &&
1233 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1234   as_fn_error "working directory cannot be determined"
1235 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1236   as_fn_error "pwd does not report name of working directory"
1237
1238
1239 # Find the source files, if location was not specified.
1240 if test -z "$srcdir"; then
1241   ac_srcdir_defaulted=yes
1242   # Try the directory containing this script, then the parent directory.
1243   ac_confdir=`$as_dirname -- "$as_myself" ||
1244 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1245          X"$as_myself" : 'X\(//\)[^/]' \| \
1246          X"$as_myself" : 'X\(//\)$' \| \
1247          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1248 $as_echo X"$as_myself" |
1249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1250             s//\1/
1251             q
1252           }
1253           /^X\(\/\/\)[^/].*/{
1254             s//\1/
1255             q
1256           }
1257           /^X\(\/\/\)$/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\).*/{
1262             s//\1/
1263             q
1264           }
1265           s/.*/./; q'`
1266   srcdir=$ac_confdir
1267   if test ! -r "$srcdir/$ac_unique_file"; then
1268     srcdir=..
1269   fi
1270 else
1271   ac_srcdir_defaulted=no
1272 fi
1273 if test ! -r "$srcdir/$ac_unique_file"; then
1274   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1275   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1276 fi
1277 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1278 ac_abs_confdir=`(
1279         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1280         pwd)`
1281 # When building in place, set srcdir=.
1282 if test "$ac_abs_confdir" = "$ac_pwd"; then
1283   srcdir=.
1284 fi
1285 # Remove unnecessary trailing slashes from srcdir.
1286 # Double slashes in file names in object file debugging info
1287 # mess up M-x gdb in Emacs.
1288 case $srcdir in
1289 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1290 esac
1291 for ac_var in $ac_precious_vars; do
1292   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1293   eval ac_env_${ac_var}_value=\$${ac_var}
1294   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1295   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1296 done
1297
1298 #
1299 # Report the --help message.
1300 #
1301 if test "$ac_init_help" = "long"; then
1302   # Omit some internal or obsolete options to make the list less imposing.
1303   # This message is too long to be a string in the A/UX 3.1 sh.
1304   cat <<_ACEOF
1305 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1306
1307 Usage: $0 [OPTION]... [VAR=VALUE]...
1308
1309 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1310 VAR=VALUE.  See below for descriptions of some of the useful variables.
1311
1312 Defaults for the options are specified in brackets.
1313
1314 Configuration:
1315   -h, --help              display this help and exit
1316       --help=short        display options specific to this package
1317       --help=recursive    display the short help of all the included packages
1318   -V, --version           display version information and exit
1319   -q, --quiet, --silent   do not print \`checking...' messages
1320       --cache-file=FILE   cache test results in FILE [disabled]
1321   -C, --config-cache      alias for \`--cache-file=config.cache'
1322   -n, --no-create         do not create output files
1323       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1324
1325 Installation directories:
1326   --prefix=PREFIX         install architecture-independent files in PREFIX
1327                           [$ac_default_prefix]
1328   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1329                           [PREFIX]
1330
1331 By default, \`make install' will install all the files in
1332 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1333 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1334 for instance \`--prefix=\$HOME'.
1335
1336 For better control, use the options below.
1337
1338 Fine tuning of the installation directories:
1339   --bindir=DIR            user executables [EPREFIX/bin]
1340   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1341   --libexecdir=DIR        program executables [EPREFIX/libexec]
1342   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1343   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1344   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1345   --libdir=DIR            object code libraries [EPREFIX/lib]
1346   --includedir=DIR        C header files [PREFIX/include]
1347   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1348   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1349   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1350   --infodir=DIR           info documentation [DATAROOTDIR/info]
1351   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1352   --mandir=DIR            man documentation [DATAROOTDIR/man]
1353   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1354   --htmldir=DIR           html documentation [DOCDIR]
1355   --dvidir=DIR            dvi documentation [DOCDIR]
1356   --pdfdir=DIR            pdf documentation [DOCDIR]
1357   --psdir=DIR             ps documentation [DOCDIR]
1358 _ACEOF
1359
1360   cat <<\_ACEOF
1361
1362 Program names:
1363   --program-prefix=PREFIX            prepend PREFIX to installed program names
1364   --program-suffix=SUFFIX            append SUFFIX to installed program names
1365   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1366
1367 System types:
1368   --build=BUILD     configure for building on BUILD [guessed]
1369   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1370   --target=TARGET   configure for building compilers for TARGET [HOST]
1371 _ACEOF
1372 fi
1373
1374 if test -n "$ac_init_help"; then
1375   case $ac_init_help in
1376      short | recursive ) echo "Configuration of package-unused version-unused:";;
1377    esac
1378   cat <<\_ACEOF
1379
1380 Optional Features:
1381   --disable-option-checking  ignore unrecognized --enable/--with options
1382   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1383   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1384   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1385   --enable-multilib       build many library versions (default)
1386   --enable-maintainer-mode  enable make rules and dependencies not useful
1387                           (and sometimes confusing) to the casual installer
1388   --disable-dependency-tracking  speeds up one-time build
1389   --enable-dependency-tracking   do not reject slow dependency extractors
1390   --enable-shared[=PKGS]  build shared libraries [default=yes]
1391   --enable-static[=PKGS]  build static libraries [default=yes]
1392   --enable-fast-install[=PKGS]
1393                           optimize for fast installation [default=yes]
1394   --disable-libtool-lock  avoid locking (might break parallel builds)
1395
1396 Optional Packages:
1397   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1398   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1399   --with-pic              try to use only PIC/non-PIC objects [default=use
1400                           both]
1401   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1402
1403 Some influential environment variables:
1404   CC          C compiler command
1405   CFLAGS      C compiler flags
1406   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1407               nonstandard directory <lib dir>
1408   LIBS        libraries to pass to the linker, e.g. -l<library>
1409   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1410               you have headers in a nonstandard directory <include dir>
1411   CXX         C++ compiler command
1412   CXXFLAGS    C++ compiler flags
1413   CCAS        assembler compiler command (defaults to CC)
1414   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1415   CPP         C preprocessor
1416   CXXCPP      C++ preprocessor
1417
1418 Use these variables to override the choices made by `configure' or to help
1419 it to find libraries and programs with nonstandard names/locations.
1420
1421 Report bugs to <libsanitizer>.
1422 _ACEOF
1423 ac_status=$?
1424 fi
1425
1426 if test "$ac_init_help" = "recursive"; then
1427   # If there are subdirs, report their specific --help.
1428   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1429     test -d "$ac_dir" ||
1430       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1431       continue
1432     ac_builddir=.
1433
1434 case "$ac_dir" in
1435 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1436 *)
1437   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1438   # A ".." for each directory in $ac_dir_suffix.
1439   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1440   case $ac_top_builddir_sub in
1441   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1442   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1443   esac ;;
1444 esac
1445 ac_abs_top_builddir=$ac_pwd
1446 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1447 # for backward compatibility:
1448 ac_top_builddir=$ac_top_build_prefix
1449
1450 case $srcdir in
1451   .)  # We are building in place.
1452     ac_srcdir=.
1453     ac_top_srcdir=$ac_top_builddir_sub
1454     ac_abs_top_srcdir=$ac_pwd ;;
1455   [\\/]* | ?:[\\/]* )  # Absolute name.
1456     ac_srcdir=$srcdir$ac_dir_suffix;
1457     ac_top_srcdir=$srcdir
1458     ac_abs_top_srcdir=$srcdir ;;
1459   *) # Relative name.
1460     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1461     ac_top_srcdir=$ac_top_build_prefix$srcdir
1462     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1463 esac
1464 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1465
1466     cd "$ac_dir" || { ac_status=$?; continue; }
1467     # Check for guested configure.
1468     if test -f "$ac_srcdir/configure.gnu"; then
1469       echo &&
1470       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1471     elif test -f "$ac_srcdir/configure"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure" --help=recursive
1474     else
1475       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1476     fi || ac_status=$?
1477     cd "$ac_pwd" || { ac_status=$?; break; }
1478   done
1479 fi
1480
1481 test -n "$ac_init_help" && exit $ac_status
1482 if $ac_init_version; then
1483   cat <<\_ACEOF
1484 package-unused configure version-unused
1485 generated by GNU Autoconf 2.64
1486
1487 Copyright (C) 2009 Free Software Foundation, Inc.
1488 This configure script is free software; the Free Software Foundation
1489 gives unlimited permission to copy, distribute and modify it.
1490 _ACEOF
1491   exit
1492 fi
1493
1494 ## ------------------------ ##
1495 ## Autoconf initialization. ##
1496 ## ------------------------ ##
1497
1498 # ac_fn_c_try_compile LINENO
1499 # --------------------------
1500 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1501 ac_fn_c_try_compile ()
1502 {
1503   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504   rm -f conftest.$ac_objext
1505   if { { ac_try="$ac_compile"
1506 case "(($ac_try" in
1507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1508   *) ac_try_echo=$ac_try;;
1509 esac
1510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1511 $as_echo "$ac_try_echo"; } >&5
1512   (eval "$ac_compile") 2>conftest.err
1513   ac_status=$?
1514   if test -s conftest.err; then
1515     grep -v '^ *+' conftest.err >conftest.er1
1516     cat conftest.er1 >&5
1517     mv -f conftest.er1 conftest.err
1518   fi
1519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1520   test $ac_status = 0; } && {
1521          test -z "$ac_c_werror_flag" ||
1522          test ! -s conftest.err
1523        } && test -s conftest.$ac_objext; then :
1524   ac_retval=0
1525 else
1526   $as_echo "$as_me: failed program was:" >&5
1527 sed 's/^/| /' conftest.$ac_ext >&5
1528
1529         ac_retval=1
1530 fi
1531   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1532   return $ac_retval
1533
1534 } # ac_fn_c_try_compile
1535
1536 # ac_fn_cxx_try_compile LINENO
1537 # ----------------------------
1538 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1539 ac_fn_cxx_try_compile ()
1540 {
1541   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542   rm -f conftest.$ac_objext
1543   if { { ac_try="$ac_compile"
1544 case "(($ac_try" in
1545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1546   *) ac_try_echo=$ac_try;;
1547 esac
1548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1549 $as_echo "$ac_try_echo"; } >&5
1550   (eval "$ac_compile") 2>conftest.err
1551   ac_status=$?
1552   if test -s conftest.err; then
1553     grep -v '^ *+' conftest.err >conftest.er1
1554     cat conftest.er1 >&5
1555     mv -f conftest.er1 conftest.err
1556   fi
1557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1558   test $ac_status = 0; } && {
1559          test -z "$ac_cxx_werror_flag" ||
1560          test ! -s conftest.err
1561        } && test -s conftest.$ac_objext; then :
1562   ac_retval=0
1563 else
1564   $as_echo "$as_me: failed program was:" >&5
1565 sed 's/^/| /' conftest.$ac_ext >&5
1566
1567         ac_retval=1
1568 fi
1569   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1570   return $ac_retval
1571
1572 } # ac_fn_cxx_try_compile
1573
1574 # ac_fn_c_try_link LINENO
1575 # -----------------------
1576 # Try to link conftest.$ac_ext, and return whether this succeeded.
1577 ac_fn_c_try_link ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   rm -f conftest.$ac_objext conftest$ac_exeext
1581   if { { ac_try="$ac_link"
1582 case "(($ac_try" in
1583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1584   *) ac_try_echo=$ac_try;;
1585 esac
1586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587 $as_echo "$ac_try_echo"; } >&5
1588   (eval "$ac_link") 2>conftest.err
1589   ac_status=$?
1590   if test -s conftest.err; then
1591     grep -v '^ *+' conftest.err >conftest.er1
1592     cat conftest.er1 >&5
1593     mv -f conftest.er1 conftest.err
1594   fi
1595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596   test $ac_status = 0; } && {
1597          test -z "$ac_c_werror_flag" ||
1598          test ! -s conftest.err
1599        } && test -s conftest$ac_exeext && {
1600          test "$cross_compiling" = yes ||
1601          $as_test_x conftest$ac_exeext
1602        }; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608         ac_retval=1
1609 fi
1610   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1611   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1612   # interfere with the next link command; also delete a directory that is
1613   # left behind by Apple's compiler.  We do this before executing the actions.
1614   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1615   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616   return $ac_retval
1617
1618 } # ac_fn_c_try_link
1619
1620 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1621 # -------------------------------------------------------
1622 # Tests whether HEADER exists and can be compiled using the include files in
1623 # INCLUDES, setting the cache variable VAR accordingly.
1624 ac_fn_c_check_header_compile ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1628 $as_echo_n "checking for $2... " >&6; }
1629 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1630   $as_echo_n "(cached) " >&6
1631 else
1632   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1633 /* end confdefs.h.  */
1634 $4
1635 #include <$2>
1636 _ACEOF
1637 if ac_fn_c_try_compile "$LINENO"; then :
1638   eval "$3=yes"
1639 else
1640   eval "$3=no"
1641 fi
1642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1643 fi
1644 eval ac_res=\$$3
1645                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1646 $as_echo "$ac_res" >&6; }
1647   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1648
1649 } # ac_fn_c_check_header_compile
1650
1651 # ac_fn_c_try_cpp LINENO
1652 # ----------------------
1653 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1654 ac_fn_c_try_cpp ()
1655 {
1656   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657   if { { ac_try="$ac_cpp conftest.$ac_ext"
1658 case "(($ac_try" in
1659   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1660   *) ac_try_echo=$ac_try;;
1661 esac
1662 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663 $as_echo "$ac_try_echo"; } >&5
1664   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1665   ac_status=$?
1666   if test -s conftest.err; then
1667     grep -v '^ *+' conftest.err >conftest.er1
1668     cat conftest.er1 >&5
1669     mv -f conftest.er1 conftest.err
1670   fi
1671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672   test $ac_status = 0; } >/dev/null && {
1673          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1674          test ! -s conftest.err
1675        }; then :
1676   ac_retval=0
1677 else
1678   $as_echo "$as_me: failed program was:" >&5
1679 sed 's/^/| /' conftest.$ac_ext >&5
1680
1681     ac_retval=1
1682 fi
1683   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1684   return $ac_retval
1685
1686 } # ac_fn_c_try_cpp
1687
1688 # ac_fn_c_try_run LINENO
1689 # ----------------------
1690 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1691 # that executables *can* be run.
1692 ac_fn_c_try_run ()
1693 {
1694   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695   if { { ac_try="$ac_link"
1696 case "(($ac_try" in
1697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698   *) ac_try_echo=$ac_try;;
1699 esac
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702   (eval "$ac_link") 2>&5
1703   ac_status=$?
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1706   { { case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_try") 2>&5
1713   ac_status=$?
1714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1715   test $ac_status = 0; }; }; then :
1716   ac_retval=0
1717 else
1718   $as_echo "$as_me: program exited with status $ac_status" >&5
1719        $as_echo "$as_me: failed program was:" >&5
1720 sed 's/^/| /' conftest.$ac_ext >&5
1721
1722        ac_retval=$ac_status
1723 fi
1724   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726   return $ac_retval
1727
1728 } # ac_fn_c_try_run
1729
1730 # ac_fn_c_check_func LINENO FUNC VAR
1731 # ----------------------------------
1732 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1733 ac_fn_c_check_func ()
1734 {
1735   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737 $as_echo_n "checking for $2... " >&6; }
1738 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739   $as_echo_n "(cached) " >&6
1740 else
1741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742 /* end confdefs.h.  */
1743 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1745 #define $2 innocuous_$2
1746
1747 /* System header to define __stub macros and hopefully few prototypes,
1748     which can conflict with char $2 (); below.
1749     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750     <limits.h> exists even on freestanding compilers.  */
1751
1752 #ifdef __STDC__
1753 # include <limits.h>
1754 #else
1755 # include <assert.h>
1756 #endif
1757
1758 #undef $2
1759
1760 /* Override any GCC internal prototype to avoid an error.
1761    Use char because int might match the return type of a GCC
1762    builtin and then its argument prototype would still apply.  */
1763 #ifdef __cplusplus
1764 extern "C"
1765 #endif
1766 char $2 ();
1767 /* The GNU C library defines this for functions which it implements
1768     to always fail with ENOSYS.  Some functions are actually named
1769     something starting with __ and the normal name is an alias.  */
1770 #if defined __stub_$2 || defined __stub___$2
1771 choke me
1772 #endif
1773
1774 int
1775 main ()
1776 {
1777 return $2 ();
1778   ;
1779   return 0;
1780 }
1781 _ACEOF
1782 if ac_fn_c_try_link "$LINENO"; then :
1783   eval "$3=yes"
1784 else
1785   eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext \
1788     conftest$ac_exeext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795 } # ac_fn_c_check_func
1796
1797 # ac_fn_cxx_try_cpp LINENO
1798 # ------------------------
1799 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_cxx_try_cpp ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   if { { ac_try="$ac_cpp conftest.$ac_ext"
1804 case "(($ac_try" in
1805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806   *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1811   ac_status=$?
1812   if test -s conftest.err; then
1813     grep -v '^ *+' conftest.err >conftest.er1
1814     cat conftest.er1 >&5
1815     mv -f conftest.er1 conftest.err
1816   fi
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } >/dev/null && {
1819          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1820          test ! -s conftest.err
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827     ac_retval=1
1828 fi
1829   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830   return $ac_retval
1831
1832 } # ac_fn_cxx_try_cpp
1833
1834 # ac_fn_cxx_try_link LINENO
1835 # -------------------------
1836 # Try to link conftest.$ac_ext, and return whether this succeeded.
1837 ac_fn_cxx_try_link ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   rm -f conftest.$ac_objext conftest$ac_exeext
1841   if { { ac_try="$ac_link"
1842 case "(($ac_try" in
1843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1844   *) ac_try_echo=$ac_try;;
1845 esac
1846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1847 $as_echo "$ac_try_echo"; } >&5
1848   (eval "$ac_link") 2>conftest.err
1849   ac_status=$?
1850   if test -s conftest.err; then
1851     grep -v '^ *+' conftest.err >conftest.er1
1852     cat conftest.er1 >&5
1853     mv -f conftest.er1 conftest.err
1854   fi
1855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1856   test $ac_status = 0; } && {
1857          test -z "$ac_cxx_werror_flag" ||
1858          test ! -s conftest.err
1859        } && test -s conftest$ac_exeext && {
1860          test "$cross_compiling" = yes ||
1861          $as_test_x conftest$ac_exeext
1862        }; then :
1863   ac_retval=0
1864 else
1865   $as_echo "$as_me: failed program was:" >&5
1866 sed 's/^/| /' conftest.$ac_ext >&5
1867
1868         ac_retval=1
1869 fi
1870   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1871   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1872   # interfere with the next link command; also delete a directory that is
1873   # left behind by Apple's compiler.  We do this before executing the actions.
1874   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1875   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1876   return $ac_retval
1877
1878 } # ac_fn_cxx_try_link
1879 cat >config.log <<_ACEOF
1880 This file contains any messages produced by compilers while
1881 running configure, to aid debugging if configure makes a mistake.
1882
1883 It was created by package-unused $as_me version-unused, which was
1884 generated by GNU Autoconf 2.64.  Invocation command line was
1885
1886   $ $0 $@
1887
1888 _ACEOF
1889 exec 5>>config.log
1890 {
1891 cat <<_ASUNAME
1892 ## --------- ##
1893 ## Platform. ##
1894 ## --------- ##
1895
1896 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1897 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1898 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1899 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1900 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1901
1902 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1903 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1904
1905 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1906 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1907 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1908 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1909 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1910 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1911 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1912
1913 _ASUNAME
1914
1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1916 for as_dir in $PATH
1917 do
1918   IFS=$as_save_IFS
1919   test -z "$as_dir" && as_dir=.
1920     $as_echo "PATH: $as_dir"
1921   done
1922 IFS=$as_save_IFS
1923
1924 } >&5
1925
1926 cat >&5 <<_ACEOF
1927
1928
1929 ## ----------- ##
1930 ## Core tests. ##
1931 ## ----------- ##
1932
1933 _ACEOF
1934
1935
1936 # Keep a trace of the command line.
1937 # Strip out --no-create and --no-recursion so they do not pile up.
1938 # Strip out --silent because we don't want to record it for future runs.
1939 # Also quote any args containing shell meta-characters.
1940 # Make two passes to allow for proper duplicate-argument suppression.
1941 ac_configure_args=
1942 ac_configure_args0=
1943 ac_configure_args1=
1944 ac_must_keep_next=false
1945 for ac_pass in 1 2
1946 do
1947   for ac_arg
1948   do
1949     case $ac_arg in
1950     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1951     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1952     | -silent | --silent | --silen | --sile | --sil)
1953       continue ;;
1954     *\'*)
1955       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1956     esac
1957     case $ac_pass in
1958     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1959     2)
1960       as_fn_append ac_configure_args1 " '$ac_arg'"
1961       if test $ac_must_keep_next = true; then
1962         ac_must_keep_next=false # Got value, back to normal.
1963       else
1964         case $ac_arg in
1965           *=* | --config-cache | -C | -disable-* | --disable-* \
1966           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1967           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1968           | -with-* | --with-* | -without-* | --without-* | --x)
1969             case "$ac_configure_args0 " in
1970               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1971             esac
1972             ;;
1973           -* ) ac_must_keep_next=true ;;
1974         esac
1975       fi
1976       as_fn_append ac_configure_args " '$ac_arg'"
1977       ;;
1978     esac
1979   done
1980 done
1981 { ac_configure_args0=; unset ac_configure_args0;}
1982 { ac_configure_args1=; unset ac_configure_args1;}
1983
1984 # When interrupted or exit'd, cleanup temporary files, and complete
1985 # config.log.  We remove comments because anyway the quotes in there
1986 # would cause problems or look ugly.
1987 # WARNING: Use '\'' to represent an apostrophe within the trap.
1988 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1989 trap 'exit_status=$?
1990   # Save into config.log some information that might help in debugging.
1991   {
1992     echo
1993
1994     cat <<\_ASBOX
1995 ## ---------------- ##
1996 ## Cache variables. ##
1997 ## ---------------- ##
1998 _ASBOX
1999     echo
2000     # The following way of writing the cache mishandles newlines in values,
2001 (
2002   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2003     eval ac_val=\$$ac_var
2004     case $ac_val in #(
2005     *${as_nl}*)
2006       case $ac_var in #(
2007       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2008 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2009       esac
2010       case $ac_var in #(
2011       _ | IFS | as_nl) ;; #(
2012       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2013       *) { eval $ac_var=; unset $ac_var;} ;;
2014       esac ;;
2015     esac
2016   done
2017   (set) 2>&1 |
2018     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2019     *${as_nl}ac_space=\ *)
2020       sed -n \
2021         "s/'\''/'\''\\\\'\'''\''/g;
2022           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2023       ;; #(
2024     *)
2025       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2026       ;;
2027     esac |
2028     sort
2029 )
2030     echo
2031
2032     cat <<\_ASBOX
2033 ## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##
2036 _ASBOX
2037     echo
2038     for ac_var in $ac_subst_vars
2039     do
2040       eval ac_val=\$$ac_var
2041       case $ac_val in
2042       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2043       esac
2044       $as_echo "$ac_var='\''$ac_val'\''"
2045     done | sort
2046     echo
2047
2048     if test -n "$ac_subst_files"; then
2049       cat <<\_ASBOX
2050 ## ------------------- ##
2051 ## File substitutions. ##
2052 ## ------------------- ##
2053 _ASBOX
2054       echo
2055       for ac_var in $ac_subst_files
2056       do
2057         eval ac_val=\$$ac_var
2058         case $ac_val in
2059         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2060         esac
2061         $as_echo "$ac_var='\''$ac_val'\''"
2062       done | sort
2063       echo
2064     fi
2065
2066     if test -s confdefs.h; then
2067       cat <<\_ASBOX
2068 ## ----------- ##
2069 ## confdefs.h. ##
2070 ## ----------- ##
2071 _ASBOX
2072       echo
2073       cat confdefs.h
2074       echo
2075     fi
2076     test "$ac_signal" != 0 &&
2077       $as_echo "$as_me: caught signal $ac_signal"
2078     $as_echo "$as_me: exit $exit_status"
2079   } >&5
2080   rm -f core *.core core.conftest.* &&
2081     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2082     exit $exit_status
2083 ' 0
2084 for ac_signal in 1 2 13 15; do
2085   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2086 done
2087 ac_signal=0
2088
2089 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2090 rm -f -r conftest* confdefs.h
2091
2092 $as_echo "/* confdefs.h */" > confdefs.h
2093
2094 # Predefined preprocessor variables.
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_NAME "$PACKAGE_NAME"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2106 _ACEOF
2107
2108 cat >>confdefs.h <<_ACEOF
2109 #define PACKAGE_STRING "$PACKAGE_STRING"
2110 _ACEOF
2111
2112 cat >>confdefs.h <<_ACEOF
2113 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2114 _ACEOF
2115
2116 cat >>confdefs.h <<_ACEOF
2117 #define PACKAGE_URL "$PACKAGE_URL"
2118 _ACEOF
2119
2120
2121 # Let the site file select an alternate cache file if it wants to.
2122 # Prefer an explicitly selected file to automatically selected ones.
2123 ac_site_file1=NONE
2124 ac_site_file2=NONE
2125 if test -n "$CONFIG_SITE"; then
2126   ac_site_file1=$CONFIG_SITE
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file"
2142   fi
2143 done
2144
2145 if test -r "$cache_file"; then
2146   # Some versions of bash will fail to source /dev/null (special
2147   # files actually), so we avoid doing that.
2148   if test -f "$cache_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2150 $as_echo "$as_me: loading cache $cache_file" >&6;}
2151     case $cache_file in
2152       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2153       *)                      . "./$cache_file";;
2154     esac
2155   fi
2156 else
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2158 $as_echo "$as_me: creating cache $cache_file" >&6;}
2159   >$cache_file
2160 fi
2161
2162 # Check that the precious variables saved in the cache have kept the same
2163 # value.
2164 ac_cache_corrupted=false
2165 for ac_var in $ac_precious_vars; do
2166   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2167   eval ac_new_set=\$ac_env_${ac_var}_set
2168   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2169   eval ac_new_val=\$ac_env_${ac_var}_value
2170   case $ac_old_set,$ac_new_set in
2171     set,)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,set)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,);;
2180     *)
2181       if test "x$ac_old_val" != "x$ac_new_val"; then
2182         # differences in whitespace do not lead to failure.
2183         ac_old_val_w=`echo x $ac_old_val`
2184         ac_new_val_w=`echo x $ac_new_val`
2185         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2187 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2188           ac_cache_corrupted=:
2189         else
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2191 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2192           eval $ac_var=\$ac_old_val
2193         fi
2194         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2195 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2197 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2198       fi;;
2199   esac
2200   # Pass precious variables to config.status.
2201   if test "$ac_new_set" = set; then
2202     case $ac_new_val in
2203     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2204     *) ac_arg=$ac_var=$ac_new_val ;;
2205     esac
2206     case " $ac_configure_args " in
2207       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2208       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2209     esac
2210   fi
2211 done
2212 if $ac_cache_corrupted; then
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2216 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2217   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2218 fi
2219 ## -------------------- ##
2220 ## Main body of script. ##
2221 ## -------------------- ##
2222
2223 ac_ext=c
2224 ac_cpp='$CPP $CPPFLAGS'
2225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2228
2229
2230
2231
2232
2233
2234
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2236 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2237 # Check whether --enable-version-specific-runtime-libs was given.
2238 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2239   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2240  yes) version_specific_libs=yes ;;
2241  no)  version_specific_libs=no ;;
2242  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2243  esac
2244 else
2245   version_specific_libs=no
2246 fi
2247
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2249 $as_echo "$version_specific_libs" >&6; }
2250
2251 # Do not delete or change the following two lines.  For why, see
2252 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2253 ac_aux_dir=
2254 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2255   for ac_t in install-sh install.sh shtool; do
2256     if test -f "$ac_dir/$ac_t"; then
2257       ac_aux_dir=$ac_dir
2258       ac_install_sh="$ac_aux_dir/$ac_t -c"
2259       break 2
2260     fi
2261   done
2262 done
2263 if test -z "$ac_aux_dir"; then
2264   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2265 fi
2266
2267 # These three variables are undocumented and unsupported,
2268 # and are intended to be withdrawn in a future Autoconf release.
2269 # They can cause serious problems if a builder's source tree is in a directory
2270 # whose full name contains unusual characters.
2271 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2272 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2273 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2274
2275
2276 # Make sure we can run config.sub.
2277 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2278   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2279
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2281 $as_echo_n "checking build system type... " >&6; }
2282 if test "${ac_cv_build+set}" = set; then :
2283   $as_echo_n "(cached) " >&6
2284 else
2285   ac_build_alias=$build_alias
2286 test "x$ac_build_alias" = x &&
2287   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2288 test "x$ac_build_alias" = x &&
2289   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2290 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2291   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2292
2293 fi
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2295 $as_echo "$ac_cv_build" >&6; }
2296 case $ac_cv_build in
2297 *-*-*) ;;
2298 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2299 esac
2300 build=$ac_cv_build
2301 ac_save_IFS=$IFS; IFS='-'
2302 set x $ac_cv_build
2303 shift
2304 build_cpu=$1
2305 build_vendor=$2
2306 shift; shift
2307 # Remember, the first character of IFS is used to create $*,
2308 # except with old shells:
2309 build_os=$*
2310 IFS=$ac_save_IFS
2311 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2312
2313
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2315 $as_echo_n "checking host system type... " >&6; }
2316 if test "${ac_cv_host+set}" = set; then :
2317   $as_echo_n "(cached) " >&6
2318 else
2319   if test "x$host_alias" = x; then
2320   ac_cv_host=$ac_cv_build
2321 else
2322   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2323     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2324 fi
2325
2326 fi
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2328 $as_echo "$ac_cv_host" >&6; }
2329 case $ac_cv_host in
2330 *-*-*) ;;
2331 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2332 esac
2333 host=$ac_cv_host
2334 ac_save_IFS=$IFS; IFS='-'
2335 set x $ac_cv_host
2336 shift
2337 host_cpu=$1
2338 host_vendor=$2
2339 shift; shift
2340 # Remember, the first character of IFS is used to create $*,
2341 # except with old shells:
2342 host_os=$*
2343 IFS=$ac_save_IFS
2344 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2345
2346
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2348 $as_echo_n "checking target system type... " >&6; }
2349 if test "${ac_cv_target+set}" = set; then :
2350   $as_echo_n "(cached) " >&6
2351 else
2352   if test "x$target_alias" = x; then
2353   ac_cv_target=$ac_cv_host
2354 else
2355   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2356     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2357 fi
2358
2359 fi
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2361 $as_echo "$ac_cv_target" >&6; }
2362 case $ac_cv_target in
2363 *-*-*) ;;
2364 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2365 esac
2366 target=$ac_cv_target
2367 ac_save_IFS=$IFS; IFS='-'
2368 set x $ac_cv_target
2369 shift
2370 target_cpu=$1
2371 target_vendor=$2
2372 shift; shift
2373 # Remember, the first character of IFS is used to create $*,
2374 # except with old shells:
2375 target_os=$*
2376 IFS=$ac_save_IFS
2377 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2378
2379
2380 # The aliases save the names the user supplied, while $host etc.
2381 # will get canonicalized.
2382 test -n "$target_alias" &&
2383   test "$program_prefix$program_suffix$program_transform_name" = \
2384     NONENONEs,x,x, &&
2385   program_prefix=${target_alias}-
2386
2387 target_alias=${target_alias-$host_alias}
2388
2389
2390 am__api_version='1.11'
2391
2392 # Find a good install program.  We prefer a C program (faster),
2393 # so one script is as good as another.  But avoid the broken or
2394 # incompatible versions:
2395 # SysV /etc/install, /usr/sbin/install
2396 # SunOS /usr/etc/install
2397 # IRIX /sbin/install
2398 # AIX /bin/install
2399 # AmigaOS /C/install, which installs bootblocks on floppy discs
2400 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2401 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2402 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2403 # OS/2's system install, which has a completely different semantic
2404 # ./install, which can be erroneously created by make from ./install.sh.
2405 # Reject install programs that cannot install multiple files.
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2407 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2408 if test -z "$INSTALL"; then
2409 if test "${ac_cv_path_install+set}" = set; then :
2410   $as_echo_n "(cached) " >&6
2411 else
2412   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413 for as_dir in $PATH
2414 do
2415   IFS=$as_save_IFS
2416   test -z "$as_dir" && as_dir=.
2417     # Account for people who put trailing slashes in PATH elements.
2418 case $as_dir/ in #((
2419   ./ | .// | /[cC]/* | \
2420   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2421   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2422   /usr/ucb/* ) ;;
2423   *)
2424     # OSF1 and SCO ODT 3.0 have their own names for install.
2425     # Don't use installbsd from OSF since it installs stuff as root
2426     # by default.
2427     for ac_prog in ginstall scoinst install; do
2428       for ac_exec_ext in '' $ac_executable_extensions; do
2429         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2430           if test $ac_prog = install &&
2431             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2432             # AIX install.  It has an incompatible calling convention.
2433             :
2434           elif test $ac_prog = install &&
2435             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2436             # program-specific install script used by HP pwplus--don't use.
2437             :
2438           else
2439             rm -rf conftest.one conftest.two conftest.dir
2440             echo one > conftest.one
2441             echo two > conftest.two
2442             mkdir conftest.dir
2443             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2444               test -s conftest.one && test -s conftest.two &&
2445               test -s conftest.dir/conftest.one &&
2446               test -s conftest.dir/conftest.two
2447             then
2448               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2449               break 3
2450             fi
2451           fi
2452         fi
2453       done
2454     done
2455     ;;
2456 esac
2457
2458   done
2459 IFS=$as_save_IFS
2460
2461 rm -rf conftest.one conftest.two conftest.dir
2462
2463 fi
2464   if test "${ac_cv_path_install+set}" = set; then
2465     INSTALL=$ac_cv_path_install
2466   else
2467     # As a last resort, use the slow shell script.  Don't cache a
2468     # value for INSTALL within a source directory, because that will
2469     # break other packages using the cache if that directory is
2470     # removed, or if the value is a relative name.
2471     INSTALL=$ac_install_sh
2472   fi
2473 fi
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2475 $as_echo "$INSTALL" >&6; }
2476
2477 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2478 # It thinks the first close brace ends the variable substitution.
2479 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2480
2481 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2482
2483 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2484
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2486 $as_echo_n "checking whether build environment is sane... " >&6; }
2487 # Just in case
2488 sleep 1
2489 echo timestamp > conftest.file
2490 # Reject unsafe characters in $srcdir or the absolute working directory
2491 # name.  Accept space and tab only in the latter.
2492 am_lf='
2493 '
2494 case `pwd` in
2495   *[\\\"\#\$\&\'\`$am_lf]*)
2496     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2497 esac
2498 case $srcdir in
2499   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2500     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2501 esac
2502
2503 # Do `set' in a subshell so we don't clobber the current shell's
2504 # arguments.  Must try -L first in case configure is actually a
2505 # symlink; some systems play weird games with the mod time of symlinks
2506 # (eg FreeBSD returns the mod time of the symlink's containing
2507 # directory).
2508 if (
2509    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2510    if test "$*" = "X"; then
2511       # -L didn't work.
2512       set X `ls -t "$srcdir/configure" conftest.file`
2513    fi
2514    rm -f conftest.file
2515    if test "$*" != "X $srcdir/configure conftest.file" \
2516       && test "$*" != "X conftest.file $srcdir/configure"; then
2517
2518       # If neither matched, then we have a broken ls.  This can happen
2519       # if, for instance, CONFIG_SHELL is bash and it inherits a
2520       # broken ls alias from the environment.  This has actually
2521       # happened.  Such a system could not be considered "sane".
2522       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2523 alias in your environment" "$LINENO" 5
2524    fi
2525
2526    test "$2" = conftest.file
2527    )
2528 then
2529    # Ok.
2530    :
2531 else
2532    as_fn_error "newly created file is older than distributed files!
2533 Check your system clock" "$LINENO" 5
2534 fi
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2536 $as_echo "yes" >&6; }
2537 test "$program_prefix" != NONE &&
2538   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2539 # Use a double $ so make ignores it.
2540 test "$program_suffix" != NONE &&
2541   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2542 # Double any \ or $.
2543 # By default was `s,x,x', remove it if useless.
2544 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2545 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2546
2547 # expand $ac_aux_dir to an absolute path
2548 am_aux_dir=`cd $ac_aux_dir && pwd`
2549
2550 if test x"${MISSING+set}" != xset; then
2551   case $am_aux_dir in
2552   *\ * | *\     *)
2553     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2554   *)
2555     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2556   esac
2557 fi
2558 # Use eval to expand $SHELL
2559 if eval "$MISSING --run true"; then
2560   am_missing_run="$MISSING --run "
2561 else
2562   am_missing_run=
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2564 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2565 fi
2566
2567 if test x"${install_sh}" != xset; then
2568   case $am_aux_dir in
2569   *\ * | *\     *)
2570     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2571   *)
2572     install_sh="\${SHELL} $am_aux_dir/install-sh"
2573   esac
2574 fi
2575
2576 # Installed binaries are usually stripped using `strip' when the user
2577 # run `make install-strip'.  However `strip' might not be the right
2578 # tool to use in cross-compilation environments, therefore Automake
2579 # will honor the `STRIP' environment variable to overrule this program.
2580 if test "$cross_compiling" != no; then
2581   if test -n "$ac_tool_prefix"; then
2582   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2583 set dummy ${ac_tool_prefix}strip; ac_word=$2
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2585 $as_echo_n "checking for $ac_word... " >&6; }
2586 if test "${ac_cv_prog_STRIP+set}" = set; then :
2587   $as_echo_n "(cached) " >&6
2588 else
2589   if test -n "$STRIP"; then
2590   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2591 else
2592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2593 for as_dir in $PATH
2594 do
2595   IFS=$as_save_IFS
2596   test -z "$as_dir" && as_dir=.
2597     for ac_exec_ext in '' $ac_executable_extensions; do
2598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2599     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2601     break 2
2602   fi
2603 done
2604   done
2605 IFS=$as_save_IFS
2606
2607 fi
2608 fi
2609 STRIP=$ac_cv_prog_STRIP
2610 if test -n "$STRIP"; then
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2612 $as_echo "$STRIP" >&6; }
2613 else
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2615 $as_echo "no" >&6; }
2616 fi
2617
2618
2619 fi
2620 if test -z "$ac_cv_prog_STRIP"; then
2621   ac_ct_STRIP=$STRIP
2622   # Extract the first word of "strip", so it can be a program name with args.
2623 set dummy strip; ac_word=$2
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2625 $as_echo_n "checking for $ac_word... " >&6; }
2626 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2627   $as_echo_n "(cached) " >&6
2628 else
2629   if test -n "$ac_ct_STRIP"; then
2630   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2631 else
2632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2633 for as_dir in $PATH
2634 do
2635   IFS=$as_save_IFS
2636   test -z "$as_dir" && as_dir=.
2637     for ac_exec_ext in '' $ac_executable_extensions; do
2638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2639     ac_cv_prog_ac_ct_STRIP="strip"
2640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2641     break 2
2642   fi
2643 done
2644   done
2645 IFS=$as_save_IFS
2646
2647 fi
2648 fi
2649 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2650 if test -n "$ac_ct_STRIP"; then
2651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2652 $as_echo "$ac_ct_STRIP" >&6; }
2653 else
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2655 $as_echo "no" >&6; }
2656 fi
2657
2658   if test "x$ac_ct_STRIP" = x; then
2659     STRIP=":"
2660   else
2661     case $cross_compiling:$ac_tool_warned in
2662 yes:)
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2665 ac_tool_warned=yes ;;
2666 esac
2667     STRIP=$ac_ct_STRIP
2668   fi
2669 else
2670   STRIP="$ac_cv_prog_STRIP"
2671 fi
2672
2673 fi
2674 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2675
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2677 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2678 if test -z "$MKDIR_P"; then
2679   if test "${ac_cv_path_mkdir+set}" = set; then :
2680   $as_echo_n "(cached) " >&6
2681 else
2682   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2683 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2684 do
2685   IFS=$as_save_IFS
2686   test -z "$as_dir" && as_dir=.
2687     for ac_prog in mkdir gmkdir; do
2688          for ac_exec_ext in '' $ac_executable_extensions; do
2689            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2690            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2691              'mkdir (GNU coreutils) '* | \
2692              'mkdir (coreutils) '* | \
2693              'mkdir (fileutils) '4.1*)
2694                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2695                break 3;;
2696            esac
2697          done
2698        done
2699   done
2700 IFS=$as_save_IFS
2701
2702 fi
2703
2704   if test "${ac_cv_path_mkdir+set}" = set; then
2705     MKDIR_P="$ac_cv_path_mkdir -p"
2706   else
2707     # As a last resort, use the slow shell script.  Don't cache a
2708     # value for MKDIR_P within a source directory, because that will
2709     # break other packages using the cache if that directory is
2710     # removed, or if the value is a relative name.
2711     test -d ./--version && rmdir ./--version
2712     MKDIR_P="$ac_install_sh -d"
2713   fi
2714 fi
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2716 $as_echo "$MKDIR_P" >&6; }
2717
2718 mkdir_p="$MKDIR_P"
2719 case $mkdir_p in
2720   [\\/$]* | ?:[\\/]*) ;;
2721   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2722 esac
2723
2724 for ac_prog in gawk mawk nawk awk
2725 do
2726   # Extract the first word of "$ac_prog", so it can be a program name with args.
2727 set dummy $ac_prog; ac_word=$2
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2729 $as_echo_n "checking for $ac_word... " >&6; }
2730 if test "${ac_cv_prog_AWK+set}" = set; then :
2731   $as_echo_n "(cached) " >&6
2732 else
2733   if test -n "$AWK"; then
2734   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2735 else
2736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2737 for as_dir in $PATH
2738 do
2739   IFS=$as_save_IFS
2740   test -z "$as_dir" && as_dir=.
2741     for ac_exec_ext in '' $ac_executable_extensions; do
2742   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2743     ac_cv_prog_AWK="$ac_prog"
2744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2745     break 2
2746   fi
2747 done
2748   done
2749 IFS=$as_save_IFS
2750
2751 fi
2752 fi
2753 AWK=$ac_cv_prog_AWK
2754 if test -n "$AWK"; then
2755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2756 $as_echo "$AWK" >&6; }
2757 else
2758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2759 $as_echo "no" >&6; }
2760 fi
2761
2762
2763   test -n "$AWK" && break
2764 done
2765
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2767 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2768 set x ${MAKE-make}
2769 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2770 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   cat >conftest.make <<\_ACEOF
2774 SHELL = /bin/sh
2775 all:
2776         @echo '@@@%%%=$(MAKE)=@@@%%%'
2777 _ACEOF
2778 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2779 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2780   *@@@%%%=?*=@@@%%%*)
2781     eval ac_cv_prog_make_${ac_make}_set=yes;;
2782   *)
2783     eval ac_cv_prog_make_${ac_make}_set=no;;
2784 esac
2785 rm -f conftest.make
2786 fi
2787 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2789 $as_echo "yes" >&6; }
2790   SET_MAKE=
2791 else
2792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2793 $as_echo "no" >&6; }
2794   SET_MAKE="MAKE=${MAKE-make}"
2795 fi
2796
2797 rm -rf .tst 2>/dev/null
2798 mkdir .tst 2>/dev/null
2799 if test -d .tst; then
2800   am__leading_dot=.
2801 else
2802   am__leading_dot=_
2803 fi
2804 rmdir .tst 2>/dev/null
2805
2806 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2807   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2808   # is not polluted with repeated "-I."
2809   am__isrc=' -I$(srcdir)'
2810   # test to see if srcdir already configured
2811   if test -f $srcdir/config.status; then
2812     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2813   fi
2814 fi
2815
2816 # test whether we have cygpath
2817 if test -z "$CYGPATH_W"; then
2818   if (cygpath --version) >/dev/null 2>/dev/null; then
2819     CYGPATH_W='cygpath -w'
2820   else
2821     CYGPATH_W=echo
2822   fi
2823 fi
2824
2825
2826 # Define the identity of the package.
2827  PACKAGE='package-unused'
2828  VERSION='version-unused'
2829
2830
2831 cat >>confdefs.h <<_ACEOF
2832 #define PACKAGE "$PACKAGE"
2833 _ACEOF
2834
2835
2836 cat >>confdefs.h <<_ACEOF
2837 #define VERSION "$VERSION"
2838 _ACEOF
2839
2840 # Some tools Automake needs.
2841
2842 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2843
2844
2845 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2846
2847
2848 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2849
2850
2851 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2852
2853
2854 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2855
2856 # We need awk for the "check" target.  The system "awk" is bad on
2857 # some platforms.
2858 # Always define AMTAR for backward compatibility.
2859
2860 AMTAR=${AMTAR-"${am_missing_run}tar"}
2861
2862 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2863
2864
2865
2866
2867
2868 # Default to --enable-multilib
2869 # Check whether --enable-multilib was given.
2870 if test "${enable_multilib+set}" = set; then :
2871   enableval=$enable_multilib; case "$enableval" in
2872   yes) multilib=yes ;;
2873   no)  multilib=no ;;
2874   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2875  esac
2876 else
2877   multilib=yes
2878 fi
2879
2880
2881 # We may get other options which we leave undocumented:
2882 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2883 # See config-ml.in if you want the gory details.
2884
2885 if test "$srcdir" = "."; then
2886   if test "$with_target_subdir" != "."; then
2887     multi_basedir="$srcdir/$with_multisrctop../.."
2888   else
2889     multi_basedir="$srcdir/$with_multisrctop.."
2890   fi
2891 else
2892   multi_basedir="$srcdir/.."
2893 fi
2894
2895
2896 # Even if the default multilib is not a cross compilation,
2897 # it may be that some of the other multilibs are.
2898 if test $cross_compiling = no && test $multilib = yes \
2899    && test "x${with_multisubdir}" != x ; then
2900    cross_compiling=maybe
2901 fi
2902
2903 ac_config_commands="$ac_config_commands default-1"
2904
2905
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2907 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2908     # Check whether --enable-maintainer-mode was given.
2909 if test "${enable_maintainer_mode+set}" = set; then :
2910   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2911 else
2912   USE_MAINTAINER_MODE=no
2913 fi
2914
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2916 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2917    if test $USE_MAINTAINER_MODE = yes; then
2918   MAINTAINER_MODE_TRUE=
2919   MAINTAINER_MODE_FALSE='#'
2920 else
2921   MAINTAINER_MODE_TRUE='#'
2922   MAINTAINER_MODE_FALSE=
2923 fi
2924
2925   MAINT=$MAINTAINER_MODE_TRUE
2926
2927
2928
2929 # Calculate toolexeclibdir
2930 # Also toolexecdir, though it's only used in toolexeclibdir
2931 case ${version_specific_libs} in
2932   yes)
2933     # Need the gcc compiler version to know where to install libraries
2934     # and header files if --enable-version-specific-runtime-libs option
2935     # is selected.
2936     toolexecdir='$(libdir)/gcc/$(target_alias)'
2937     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2938     ;;
2939   no)
2940     if test -n "$with_cross_host" &&
2941        test x"$with_cross_host" != x"no"; then
2942       # Install a library built with a cross compiler in tooldir, not libdir.
2943       toolexecdir='$(exec_prefix)/$(target_alias)'
2944       toolexeclibdir='$(toolexecdir)/lib'
2945     else
2946       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
2947       toolexeclibdir='$(libdir)'
2948     fi
2949     multi_os_directory=`$CC -print-multi-os-directory`
2950     case $multi_os_directory in
2951       .) ;; # Avoid trailing /.
2952       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2953     esac
2954     ;;
2955 esac
2956
2957
2958
2959 # Checks for programs.
2960 ac_ext=c
2961 ac_cpp='$CPP $CPPFLAGS'
2962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2965 if test -n "$ac_tool_prefix"; then
2966   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2967 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2969 $as_echo_n "checking for $ac_word... " >&6; }
2970 if test "${ac_cv_prog_CC+set}" = set; then :
2971   $as_echo_n "(cached) " >&6
2972 else
2973   if test -n "$CC"; then
2974   ac_cv_prog_CC="$CC" # Let the user override the test.
2975 else
2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2977 for as_dir in $PATH
2978 do
2979   IFS=$as_save_IFS
2980   test -z "$as_dir" && as_dir=.
2981     for ac_exec_ext in '' $ac_executable_extensions; do
2982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2983     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2985     break 2
2986   fi
2987 done
2988   done
2989 IFS=$as_save_IFS
2990
2991 fi
2992 fi
2993 CC=$ac_cv_prog_CC
2994 if test -n "$CC"; then
2995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2996 $as_echo "$CC" >&6; }
2997 else
2998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2999 $as_echo "no" >&6; }
3000 fi
3001
3002
3003 fi
3004 if test -z "$ac_cv_prog_CC"; then
3005   ac_ct_CC=$CC
3006   # Extract the first word of "gcc", so it can be a program name with args.
3007 set dummy gcc; ac_word=$2
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3009 $as_echo_n "checking for $ac_word... " >&6; }
3010 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3011   $as_echo_n "(cached) " >&6
3012 else
3013   if test -n "$ac_ct_CC"; then
3014   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3015 else
3016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3017 for as_dir in $PATH
3018 do
3019   IFS=$as_save_IFS
3020   test -z "$as_dir" && as_dir=.
3021     for ac_exec_ext in '' $ac_executable_extensions; do
3022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3023     ac_cv_prog_ac_ct_CC="gcc"
3024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3025     break 2
3026   fi
3027 done
3028   done
3029 IFS=$as_save_IFS
3030
3031 fi
3032 fi
3033 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3034 if test -n "$ac_ct_CC"; then
3035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3036 $as_echo "$ac_ct_CC" >&6; }
3037 else
3038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3039 $as_echo "no" >&6; }
3040 fi
3041
3042   if test "x$ac_ct_CC" = x; then
3043     CC=""
3044   else
3045     case $cross_compiling:$ac_tool_warned in
3046 yes:)
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3049 ac_tool_warned=yes ;;
3050 esac
3051     CC=$ac_ct_CC
3052   fi
3053 else
3054   CC="$ac_cv_prog_CC"
3055 fi
3056
3057 if test -z "$CC"; then
3058           if test -n "$ac_tool_prefix"; then
3059     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3060 set dummy ${ac_tool_prefix}cc; ac_word=$2
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3062 $as_echo_n "checking for $ac_word... " >&6; }
3063 if test "${ac_cv_prog_CC+set}" = set; then :
3064   $as_echo_n "(cached) " >&6
3065 else
3066   if test -n "$CC"; then
3067   ac_cv_prog_CC="$CC" # Let the user override the test.
3068 else
3069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3070 for as_dir in $PATH
3071 do
3072   IFS=$as_save_IFS
3073   test -z "$as_dir" && as_dir=.
3074     for ac_exec_ext in '' $ac_executable_extensions; do
3075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3076     ac_cv_prog_CC="${ac_tool_prefix}cc"
3077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3078     break 2
3079   fi
3080 done
3081   done
3082 IFS=$as_save_IFS
3083
3084 fi
3085 fi
3086 CC=$ac_cv_prog_CC
3087 if test -n "$CC"; then
3088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3089 $as_echo "$CC" >&6; }
3090 else
3091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3092 $as_echo "no" >&6; }
3093 fi
3094
3095
3096   fi
3097 fi
3098 if test -z "$CC"; then
3099   # Extract the first word of "cc", so it can be a program name with args.
3100 set dummy cc; ac_word=$2
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3102 $as_echo_n "checking for $ac_word... " >&6; }
3103 if test "${ac_cv_prog_CC+set}" = set; then :
3104   $as_echo_n "(cached) " >&6
3105 else
3106   if test -n "$CC"; then
3107   ac_cv_prog_CC="$CC" # Let the user override the test.
3108 else
3109   ac_prog_rejected=no
3110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3111 for as_dir in $PATH
3112 do
3113   IFS=$as_save_IFS
3114   test -z "$as_dir" && as_dir=.
3115     for ac_exec_ext in '' $ac_executable_extensions; do
3116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3117     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3118        ac_prog_rejected=yes
3119        continue
3120      fi
3121     ac_cv_prog_CC="cc"
3122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3123     break 2
3124   fi
3125 done
3126   done
3127 IFS=$as_save_IFS
3128
3129 if test $ac_prog_rejected = yes; then
3130   # We found a bogon in the path, so make sure we never use it.
3131   set dummy $ac_cv_prog_CC
3132   shift
3133   if test $# != 0; then
3134     # We chose a different compiler from the bogus one.
3135     # However, it has the same basename, so the bogon will be chosen
3136     # first if we set CC to just the basename; use the full file name.
3137     shift
3138     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3139   fi
3140 fi
3141 fi
3142 fi
3143 CC=$ac_cv_prog_CC
3144 if test -n "$CC"; then
3145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3146 $as_echo "$CC" >&6; }
3147 else
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3149 $as_echo "no" >&6; }
3150 fi
3151
3152
3153 fi
3154 if test -z "$CC"; then
3155   if test -n "$ac_tool_prefix"; then
3156   for ac_prog in cl.exe
3157   do
3158     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3159 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3161 $as_echo_n "checking for $ac_word... " >&6; }
3162 if test "${ac_cv_prog_CC+set}" = set; then :
3163   $as_echo_n "(cached) " >&6
3164 else
3165   if test -n "$CC"; then
3166   ac_cv_prog_CC="$CC" # Let the user override the test.
3167 else
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171   IFS=$as_save_IFS
3172   test -z "$as_dir" && as_dir=.
3173     for ac_exec_ext in '' $ac_executable_extensions; do
3174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3175     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3177     break 2
3178   fi
3179 done
3180   done
3181 IFS=$as_save_IFS
3182
3183 fi
3184 fi
3185 CC=$ac_cv_prog_CC
3186 if test -n "$CC"; then
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3188 $as_echo "$CC" >&6; }
3189 else
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191 $as_echo "no" >&6; }
3192 fi
3193
3194
3195     test -n "$CC" && break
3196   done
3197 fi
3198 if test -z "$CC"; then
3199   ac_ct_CC=$CC
3200   for ac_prog in cl.exe
3201 do
3202   # Extract the first word of "$ac_prog", so it can be a program name with args.
3203 set dummy $ac_prog; ac_word=$2
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3205 $as_echo_n "checking for $ac_word... " >&6; }
3206 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3207   $as_echo_n "(cached) " >&6
3208 else
3209   if test -n "$ac_ct_CC"; then
3210   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3211 else
3212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3213 for as_dir in $PATH
3214 do
3215   IFS=$as_save_IFS
3216   test -z "$as_dir" && as_dir=.
3217     for ac_exec_ext in '' $ac_executable_extensions; do
3218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3219     ac_cv_prog_ac_ct_CC="$ac_prog"
3220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3221     break 2
3222   fi
3223 done
3224   done
3225 IFS=$as_save_IFS
3226
3227 fi
3228 fi
3229 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3230 if test -n "$ac_ct_CC"; then
3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3232 $as_echo "$ac_ct_CC" >&6; }
3233 else
3234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3235 $as_echo "no" >&6; }
3236 fi
3237
3238
3239   test -n "$ac_ct_CC" && break
3240 done
3241
3242   if test "x$ac_ct_CC" = x; then
3243     CC=""
3244   else
3245     case $cross_compiling:$ac_tool_warned in
3246 yes:)
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3249 ac_tool_warned=yes ;;
3250 esac
3251     CC=$ac_ct_CC
3252   fi
3253 fi
3254
3255 fi
3256
3257
3258 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3260 as_fn_error "no acceptable C compiler found in \$PATH
3261 See \`config.log' for more details." "$LINENO" 5; }
3262
3263 # Provide some information about the compiler.
3264 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3265 set X $ac_compile
3266 ac_compiler=$2
3267 for ac_option in --version -v -V -qversion; do
3268   { { ac_try="$ac_compiler $ac_option >&5"
3269 case "(($ac_try" in
3270   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271   *) ac_try_echo=$ac_try;;
3272 esac
3273 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274 $as_echo "$ac_try_echo"; } >&5
3275   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3276   ac_status=$?
3277   if test -s conftest.err; then
3278     sed '10a\
3279 ... rest of stderr output deleted ...
3280          10q' conftest.err >conftest.er1
3281     cat conftest.er1 >&5
3282     rm -f conftest.er1 conftest.err
3283   fi
3284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3285   test $ac_status = 0; }
3286 done
3287
3288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3289 /* end confdefs.h.  */
3290
3291 int
3292 main ()
3293 {
3294
3295   ;
3296   return 0;
3297 }
3298 _ACEOF
3299 ac_clean_files_save=$ac_clean_files
3300 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3301 # Try to create an executable without -o first, disregard a.out.
3302 # It will help us diagnose broken compilers, and finding out an intuition
3303 # of exeext.
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3305 $as_echo_n "checking for C compiler default output file name... " >&6; }
3306 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3307
3308 # The possible output files:
3309 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3310
3311 ac_rmfiles=
3312 for ac_file in $ac_files
3313 do
3314   case $ac_file in
3315     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3316     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3317   esac
3318 done
3319 rm -f $ac_rmfiles
3320
3321 if { { ac_try="$ac_link_default"
3322 case "(($ac_try" in
3323   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3324   *) ac_try_echo=$ac_try;;
3325 esac
3326 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3327 $as_echo "$ac_try_echo"; } >&5
3328   (eval "$ac_link_default") 2>&5
3329   ac_status=$?
3330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3331   test $ac_status = 0; }; then :
3332   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3333 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3334 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3335 # so that the user can short-circuit this test for compilers unknown to
3336 # Autoconf.
3337 for ac_file in $ac_files ''
3338 do
3339   test -f "$ac_file" || continue
3340   case $ac_file in
3341     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3342         ;;
3343     [ab].out )
3344         # We found the default executable, but exeext='' is most
3345         # certainly right.
3346         break;;
3347     *.* )
3348         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3349         then :; else
3350            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3351         fi
3352         # We set ac_cv_exeext here because the later test for it is not
3353         # safe: cross compilers may not add the suffix if given an `-o'
3354         # argument, so we may need to know it at that point already.
3355         # Even if this section looks crufty: it has the advantage of
3356         # actually working.
3357         break;;
3358     * )
3359         break;;
3360   esac
3361 done
3362 test "$ac_cv_exeext" = no && ac_cv_exeext=
3363
3364 else
3365   ac_file=''
3366 fi
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3368 $as_echo "$ac_file" >&6; }
3369 if test -z "$ac_file"; then :
3370   $as_echo "$as_me: failed program was:" >&5
3371 sed 's/^/| /' conftest.$ac_ext >&5
3372
3373 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3375 { as_fn_set_status 77
3376 as_fn_error "C compiler cannot create executables
3377 See \`config.log' for more details." "$LINENO" 5; }; }
3378 fi
3379 ac_exeext=$ac_cv_exeext
3380
3381 # Check that the compiler produces executables we can run.  If not, either
3382 # the compiler is broken, or we cross compile.
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3384 $as_echo_n "checking whether the C compiler works... " >&6; }
3385 # If not cross compiling, check that we can run a simple program.
3386 if test "$cross_compiling" != yes; then
3387   if { ac_try='./$ac_file'
3388   { { case "(($ac_try" in
3389   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3390   *) ac_try_echo=$ac_try;;
3391 esac
3392 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3393 $as_echo "$ac_try_echo"; } >&5
3394   (eval "$ac_try") 2>&5
3395   ac_status=$?
3396   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3397   test $ac_status = 0; }; }; then
3398     cross_compiling=no
3399   else
3400     if test "$cross_compiling" = maybe; then
3401         cross_compiling=yes
3402     else
3403         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3404 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3405 as_fn_error "cannot run C compiled programs.
3406 If you meant to cross compile, use \`--host'.
3407 See \`config.log' for more details." "$LINENO" 5; }
3408     fi
3409   fi
3410 fi
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3412 $as_echo "yes" >&6; }
3413
3414 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3415 ac_clean_files=$ac_clean_files_save
3416 # Check that the compiler produces executables we can run.  If not, either
3417 # the compiler is broken, or we cross compile.
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3419 $as_echo_n "checking whether we are cross compiling... " >&6; }
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3421 $as_echo "$cross_compiling" >&6; }
3422
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3424 $as_echo_n "checking for suffix of executables... " >&6; }
3425 if { { ac_try="$ac_link"
3426 case "(($ac_try" in
3427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3428   *) ac_try_echo=$ac_try;;
3429 esac
3430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3431 $as_echo "$ac_try_echo"; } >&5
3432   (eval "$ac_link") 2>&5
3433   ac_status=$?
3434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3435   test $ac_status = 0; }; then :
3436   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3437 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3438 # work properly (i.e., refer to `conftest.exe'), while it won't with
3439 # `rm'.
3440 for ac_file in conftest.exe conftest conftest.*; do
3441   test -f "$ac_file" || continue
3442   case $ac_file in
3443     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3444     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3445           break;;
3446     * ) break;;
3447   esac
3448 done
3449 else
3450   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3452 as_fn_error "cannot compute suffix of executables: cannot compile and link
3453 See \`config.log' for more details." "$LINENO" 5; }
3454 fi
3455 rm -f conftest$ac_cv_exeext
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3457 $as_echo "$ac_cv_exeext" >&6; }
3458
3459 rm -f conftest.$ac_ext
3460 EXEEXT=$ac_cv_exeext
3461 ac_exeext=$EXEEXT
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3463 $as_echo_n "checking for suffix of object files... " >&6; }
3464 if test "${ac_cv_objext+set}" = set; then :
3465   $as_echo_n "(cached) " >&6
3466 else
3467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468 /* end confdefs.h.  */
3469
3470 int
3471 main ()
3472 {
3473
3474   ;
3475   return 0;
3476 }
3477 _ACEOF
3478 rm -f conftest.o conftest.obj
3479 if { { ac_try="$ac_compile"
3480 case "(($ac_try" in
3481   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3482   *) ac_try_echo=$ac_try;;
3483 esac
3484 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3485 $as_echo "$ac_try_echo"; } >&5
3486   (eval "$ac_compile") 2>&5
3487   ac_status=$?
3488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3489   test $ac_status = 0; }; then :
3490   for ac_file in conftest.o conftest.obj conftest.*; do
3491   test -f "$ac_file" || continue;
3492   case $ac_file in
3493     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3494     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3495        break;;
3496   esac
3497 done
3498 else
3499   $as_echo "$as_me: failed program was:" >&5
3500 sed 's/^/| /' conftest.$ac_ext >&5
3501
3502 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3504 as_fn_error "cannot compute suffix of object files: cannot compile
3505 See \`config.log' for more details." "$LINENO" 5; }
3506 fi
3507 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3508 fi
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3510 $as_echo "$ac_cv_objext" >&6; }
3511 OBJEXT=$ac_cv_objext
3512 ac_objext=$OBJEXT
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3514 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3515 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520
3521 int
3522 main ()
3523 {
3524 #ifndef __GNUC__
3525        choke me
3526 #endif
3527
3528   ;
3529   return 0;
3530 }
3531 _ACEOF
3532 if ac_fn_c_try_compile "$LINENO"; then :
3533   ac_compiler_gnu=yes
3534 else
3535   ac_compiler_gnu=no
3536 fi
3537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3538 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3539
3540 fi
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3542 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3543 if test $ac_compiler_gnu = yes; then
3544   GCC=yes
3545 else
3546   GCC=
3547 fi
3548 ac_test_CFLAGS=${CFLAGS+set}
3549 ac_save_CFLAGS=$CFLAGS
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3551 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3552 if test "${ac_cv_prog_cc_g+set}" = set; then :
3553   $as_echo_n "(cached) " >&6
3554 else
3555   ac_save_c_werror_flag=$ac_c_werror_flag
3556    ac_c_werror_flag=yes
3557    ac_cv_prog_cc_g=no
3558    CFLAGS="-g"
3559    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3560 /* end confdefs.h.  */
3561
3562 int
3563 main ()
3564 {
3565
3566   ;
3567   return 0;
3568 }
3569 _ACEOF
3570 if ac_fn_c_try_compile "$LINENO"; then :
3571   ac_cv_prog_cc_g=yes
3572 else
3573   CFLAGS=""
3574       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3575 /* end confdefs.h.  */
3576
3577 int
3578 main ()
3579 {
3580
3581   ;
3582   return 0;
3583 }
3584 _ACEOF
3585 if ac_fn_c_try_compile "$LINENO"; then :
3586
3587 else
3588   ac_c_werror_flag=$ac_save_c_werror_flag
3589          CFLAGS="-g"
3590          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3591 /* end confdefs.h.  */
3592
3593 int
3594 main ()
3595 {
3596
3597   ;
3598   return 0;
3599 }
3600 _ACEOF
3601 if ac_fn_c_try_compile "$LINENO"; then :
3602   ac_cv_prog_cc_g=yes
3603 fi
3604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3605 fi
3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3607 fi
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3609    ac_c_werror_flag=$ac_save_c_werror_flag
3610 fi
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3612 $as_echo "$ac_cv_prog_cc_g" >&6; }
3613 if test "$ac_test_CFLAGS" = set; then
3614   CFLAGS=$ac_save_CFLAGS
3615 elif test $ac_cv_prog_cc_g = yes; then
3616   if test "$GCC" = yes; then
3617     CFLAGS="-g -O2"
3618   else
3619     CFLAGS="-g"
3620   fi
3621 else
3622   if test "$GCC" = yes; then
3623     CFLAGS="-O2"
3624   else
3625     CFLAGS=
3626   fi
3627 fi
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3629 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3630 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3631   $as_echo_n "(cached) " >&6
3632 else
3633   ac_cv_prog_cc_c89=no
3634 ac_save_CC=$CC
3635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3636 /* end confdefs.h.  */
3637 #include <stdarg.h>
3638 #include <stdio.h>
3639 #include <sys/types.h>
3640 #include <sys/stat.h>
3641 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3642 struct buf { int x; };
3643 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3644 static char *e (p, i)
3645      char **p;
3646      int i;
3647 {
3648   return p[i];
3649 }
3650 static char *f (char * (*g) (char **, int), char **p, ...)
3651 {
3652   char *s;
3653   va_list v;
3654   va_start (v,p);
3655   s = g (p, va_arg (v,int));
3656   va_end (v);
3657   return s;
3658 }
3659
3660 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3661    function prototypes and stuff, but not '\xHH' hex character constants.
3662    These don't provoke an error unfortunately, instead are silently treated
3663    as 'x'.  The following induces an error, until -std is added to get
3664    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3665    array size at least.  It's necessary to write '\x00'==0 to get something
3666    that's true only with -std.  */
3667 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3668
3669 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3670    inside strings and character constants.  */
3671 #define FOO(x) 'x'
3672 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3673
3674 int test (int i, double x);
3675 struct s1 {int (*f) (int a);};
3676 struct s2 {int (*f) (double a);};
3677 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3678 int argc;
3679 char **argv;
3680 int
3681 main ()
3682 {
3683 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3684   ;
3685   return 0;
3686 }
3687 _ACEOF
3688 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3689         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3690 do
3691   CC="$ac_save_CC $ac_arg"
3692   if ac_fn_c_try_compile "$LINENO"; then :
3693   ac_cv_prog_cc_c89=$ac_arg
3694 fi
3695 rm -f core conftest.err conftest.$ac_objext
3696   test "x$ac_cv_prog_cc_c89" != "xno" && break
3697 done
3698 rm -f conftest.$ac_ext
3699 CC=$ac_save_CC
3700
3701 fi
3702 # AC_CACHE_VAL
3703 case "x$ac_cv_prog_cc_c89" in
3704   x)
3705     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3706 $as_echo "none needed" >&6; } ;;
3707   xno)
3708     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3709 $as_echo "unsupported" >&6; } ;;
3710   *)
3711     CC="$CC $ac_cv_prog_cc_c89"
3712     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3713 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3714 esac
3715 if test "x$ac_cv_prog_cc_c89" != xno; then :
3716
3717 fi
3718
3719 ac_ext=c
3720 ac_cpp='$CPP $CPPFLAGS'
3721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3724 DEPDIR="${am__leading_dot}deps"
3725
3726 ac_config_commands="$ac_config_commands depfiles"
3727
3728
3729 am_make=${MAKE-make}
3730 cat > confinc << 'END'
3731 am__doit:
3732         @echo this is the am__doit target
3733 .PHONY: am__doit
3734 END
3735 # If we don't find an include directive, just comment out the code.
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3737 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3738 am__include="#"
3739 am__quote=
3740 _am_result=none
3741 # First try GNU make style include.
3742 echo "include confinc" > confmf
3743 # Ignore all kinds of additional output from `make'.
3744 case `$am_make -s -f confmf 2> /dev/null` in #(
3745 *the\ am__doit\ target*)
3746   am__include=include
3747   am__quote=
3748   _am_result=GNU
3749   ;;
3750 esac
3751 # Now try BSD make style include.
3752 if test "$am__include" = "#"; then
3753    echo '.include "confinc"' > confmf
3754    case `$am_make -s -f confmf 2> /dev/null` in #(
3755    *the\ am__doit\ target*)
3756      am__include=.include
3757      am__quote="\""
3758      _am_result=BSD
3759      ;;
3760    esac
3761 fi
3762
3763
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3765 $as_echo "$_am_result" >&6; }
3766 rm -f confinc confmf
3767
3768 # Check whether --enable-dependency-tracking was given.
3769 if test "${enable_dependency_tracking+set}" = set; then :
3770   enableval=$enable_dependency_tracking;
3771 fi
3772
3773 if test "x$enable_dependency_tracking" != xno; then
3774   am_depcomp="$ac_aux_dir/depcomp"
3775   AMDEPBACKSLASH='\'
3776 fi
3777  if test "x$enable_dependency_tracking" != xno; then
3778   AMDEP_TRUE=
3779   AMDEP_FALSE='#'
3780 else
3781   AMDEP_TRUE='#'
3782   AMDEP_FALSE=
3783 fi
3784
3785
3786
3787 depcc="$CC"   am_compiler_list=
3788
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3790 $as_echo_n "checking dependency style of $depcc... " >&6; }
3791 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3792   $as_echo_n "(cached) " >&6
3793 else
3794   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3795   # We make a subdir and do the tests there.  Otherwise we can end up
3796   # making bogus files that we don't know about and never remove.  For
3797   # instance it was reported that on HP-UX the gcc test will end up
3798   # making a dummy file named `D' -- because `-MD' means `put the output
3799   # in D'.
3800   mkdir conftest.dir
3801   # Copy depcomp to subdir because otherwise we won't find it if we're
3802   # using a relative directory.
3803   cp "$am_depcomp" conftest.dir
3804   cd conftest.dir
3805   # We will build objects and dependencies in a subdirectory because
3806   # it helps to detect inapplicable dependency modes.  For instance
3807   # both Tru64's cc and ICC support -MD to output dependencies as a
3808   # side effect of compilation, but ICC will put the dependencies in
3809   # the current directory while Tru64 will put them in the object
3810   # directory.
3811   mkdir sub
3812
3813   am_cv_CC_dependencies_compiler_type=none
3814   if test "$am_compiler_list" = ""; then
3815      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3816   fi
3817   am__universal=false
3818   case " $depcc " in #(
3819      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3820      esac
3821
3822   for depmode in $am_compiler_list; do
3823     # Setup a source with many dependencies, because some compilers
3824     # like to wrap large dependency lists on column 80 (with \), and
3825     # we should not choose a depcomp mode which is confused by this.
3826     #
3827     # We need to recreate these files for each test, as the compiler may
3828     # overwrite some of them when testing with obscure command lines.
3829     # This happens at least with the AIX C compiler.
3830     : > sub/conftest.c
3831     for i in 1 2 3 4 5 6; do
3832       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3833       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3834       # Solaris 8's {/usr,}/bin/sh.
3835       touch sub/conftst$i.h
3836     done
3837     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3838
3839     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3840     # mode.  It turns out that the SunPro C++ compiler does not properly
3841     # handle `-M -o', and we need to detect this.  Also, some Intel
3842     # versions had trouble with output in subdirs
3843     am__obj=sub/conftest.${OBJEXT-o}
3844     am__minus_obj="-o $am__obj"
3845     case $depmode in
3846     gcc)
3847       # This depmode causes a compiler race in universal mode.
3848       test "$am__universal" = false || continue
3849       ;;
3850     nosideeffect)
3851       # after this tag, mechanisms are not by side-effect, so they'll
3852       # only be used when explicitly requested
3853       if test "x$enable_dependency_tracking" = xyes; then
3854         continue
3855       else
3856         break
3857       fi
3858       ;;
3859     msvisualcpp | msvcmsys)
3860       # This compiler won't grok `-c -o', but also, the minuso test has
3861       # not run yet.  These depmodes are late enough in the game, and
3862       # so weak that their functioning should not be impacted.
3863       am__obj=conftest.${OBJEXT-o}
3864       am__minus_obj=
3865       ;;
3866     none) break ;;
3867     esac
3868     if depmode=$depmode \
3869        source=sub/conftest.c object=$am__obj \
3870        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3871        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3872          >/dev/null 2>conftest.err &&
3873        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3874        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3875        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3876        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3877       # icc doesn't choke on unknown options, it will just issue warnings
3878       # or remarks (even with -Werror).  So we grep stderr for any message
3879       # that says an option was ignored or not supported.
3880       # When given -MP, icc 7.0 and 7.1 complain thusly:
3881       #   icc: Command line warning: ignoring option '-M'; no argument required
3882       # The diagnosis changed in icc 8.0:
3883       #   icc: Command line remark: option '-MP' not supported
3884       if (grep 'ignoring option' conftest.err ||
3885           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3886         am_cv_CC_dependencies_compiler_type=$depmode
3887         break
3888       fi
3889     fi
3890   done
3891
3892   cd ..
3893   rm -rf conftest.dir
3894 else
3895   am_cv_CC_dependencies_compiler_type=none
3896 fi
3897
3898 fi
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3900 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3901 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3902
3903  if
3904   test "x$enable_dependency_tracking" != xno \
3905   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3906   am__fastdepCC_TRUE=
3907   am__fastdepCC_FALSE='#'
3908 else
3909   am__fastdepCC_TRUE='#'
3910   am__fastdepCC_FALSE=
3911 fi
3912
3913
3914 ac_ext=cpp
3915 ac_cpp='$CXXCPP $CPPFLAGS'
3916 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3917 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3918 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3919 if test -z "$CXX"; then
3920   if test -n "$CCC"; then
3921     CXX=$CCC
3922   else
3923     if test -n "$ac_tool_prefix"; then
3924   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3925   do
3926     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3927 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3929 $as_echo_n "checking for $ac_word... " >&6; }
3930 if test "${ac_cv_prog_CXX+set}" = set; then :
3931   $as_echo_n "(cached) " >&6
3932 else
3933   if test -n "$CXX"; then
3934   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3935 else
3936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3937 for as_dir in $PATH
3938 do
3939   IFS=$as_save_IFS
3940   test -z "$as_dir" && as_dir=.
3941     for ac_exec_ext in '' $ac_executable_extensions; do
3942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3943     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3945     break 2
3946   fi
3947 done
3948   done
3949 IFS=$as_save_IFS
3950
3951 fi
3952 fi
3953 CXX=$ac_cv_prog_CXX
3954 if test -n "$CXX"; then
3955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3956 $as_echo "$CXX" >&6; }
3957 else
3958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3959 $as_echo "no" >&6; }
3960 fi
3961
3962
3963     test -n "$CXX" && break
3964   done
3965 fi
3966 if test -z "$CXX"; then
3967   ac_ct_CXX=$CXX
3968   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3969 do
3970   # Extract the first word of "$ac_prog", so it can be a program name with args.
3971 set dummy $ac_prog; ac_word=$2
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3973 $as_echo_n "checking for $ac_word... " >&6; }
3974 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3975   $as_echo_n "(cached) " >&6
3976 else
3977   if test -n "$ac_ct_CXX"; then
3978   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3979 else
3980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3981 for as_dir in $PATH
3982 do
3983   IFS=$as_save_IFS
3984   test -z "$as_dir" && as_dir=.
3985     for ac_exec_ext in '' $ac_executable_extensions; do
3986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3987     ac_cv_prog_ac_ct_CXX="$ac_prog"
3988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3989     break 2
3990   fi
3991 done
3992   done
3993 IFS=$as_save_IFS
3994
3995 fi
3996 fi
3997 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3998 if test -n "$ac_ct_CXX"; then
3999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4000 $as_echo "$ac_ct_CXX" >&6; }
4001 else
4002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4003 $as_echo "no" >&6; }
4004 fi
4005
4006
4007   test -n "$ac_ct_CXX" && break
4008 done
4009
4010   if test "x$ac_ct_CXX" = x; then
4011     CXX="g++"
4012   else
4013     case $cross_compiling:$ac_tool_warned in
4014 yes:)
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4016 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4017 ac_tool_warned=yes ;;
4018 esac
4019     CXX=$ac_ct_CXX
4020   fi
4021 fi
4022
4023   fi
4024 fi
4025 # Provide some information about the compiler.
4026 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4027 set X $ac_compile
4028 ac_compiler=$2
4029 for ac_option in --version -v -V -qversion; do
4030   { { ac_try="$ac_compiler $ac_option >&5"
4031 case "(($ac_try" in
4032   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4033   *) ac_try_echo=$ac_try;;
4034 esac
4035 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4036 $as_echo "$ac_try_echo"; } >&5
4037   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4038   ac_status=$?
4039   if test -s conftest.err; then
4040     sed '10a\
4041 ... rest of stderr output deleted ...
4042          10q' conftest.err >conftest.er1
4043     cat conftest.er1 >&5
4044     rm -f conftest.er1 conftest.err
4045   fi
4046   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4047   test $ac_status = 0; }
4048 done
4049
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4051 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4052 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4053   $as_echo_n "(cached) " >&6
4054 else
4055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4056 /* end confdefs.h.  */
4057
4058 int
4059 main ()
4060 {
4061 #ifndef __GNUC__
4062        choke me
4063 #endif
4064
4065   ;
4066   return 0;
4067 }
4068 _ACEOF
4069 if ac_fn_cxx_try_compile "$LINENO"; then :
4070   ac_compiler_gnu=yes
4071 else
4072   ac_compiler_gnu=no
4073 fi
4074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4075 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4076
4077 fi
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4079 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4080 if test $ac_compiler_gnu = yes; then
4081   GXX=yes
4082 else
4083   GXX=
4084 fi
4085 ac_test_CXXFLAGS=${CXXFLAGS+set}
4086 ac_save_CXXFLAGS=$CXXFLAGS
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4088 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4089 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4093    ac_cxx_werror_flag=yes
4094    ac_cv_prog_cxx_g=no
4095    CXXFLAGS="-g"
4096    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h.  */
4098
4099 int
4100 main ()
4101 {
4102
4103   ;
4104   return 0;
4105 }
4106 _ACEOF
4107 if ac_fn_cxx_try_compile "$LINENO"; then :
4108   ac_cv_prog_cxx_g=yes
4109 else
4110   CXXFLAGS=""
4111       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112 /* end confdefs.h.  */
4113
4114 int
4115 main ()
4116 {
4117
4118   ;
4119   return 0;
4120 }
4121 _ACEOF
4122 if ac_fn_cxx_try_compile "$LINENO"; then :
4123
4124 else
4125   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4126          CXXFLAGS="-g"
4127          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h.  */
4129
4130 int
4131 main ()
4132 {
4133
4134   ;
4135   return 0;
4136 }
4137 _ACEOF
4138 if ac_fn_cxx_try_compile "$LINENO"; then :
4139   ac_cv_prog_cxx_g=yes
4140 fi
4141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4142 fi
4143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4144 fi
4145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4146    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4147 fi
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4149 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4150 if test "$ac_test_CXXFLAGS" = set; then
4151   CXXFLAGS=$ac_save_CXXFLAGS
4152 elif test $ac_cv_prog_cxx_g = yes; then
4153   if test "$GXX" = yes; then
4154     CXXFLAGS="-g -O2"
4155   else
4156     CXXFLAGS="-g"
4157   fi
4158 else
4159   if test "$GXX" = yes; then
4160     CXXFLAGS="-O2"
4161   else
4162     CXXFLAGS=
4163   fi
4164 fi
4165 ac_ext=c
4166 ac_cpp='$CPP $CPPFLAGS'
4167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4170
4171 depcc="$CXX"  am_compiler_list=
4172
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4174 $as_echo_n "checking dependency style of $depcc... " >&6; }
4175 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4176   $as_echo_n "(cached) " >&6
4177 else
4178   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4179   # We make a subdir and do the tests there.  Otherwise we can end up
4180   # making bogus files that we don't know about and never remove.  For
4181   # instance it was reported that on HP-UX the gcc test will end up
4182   # making a dummy file named `D' -- because `-MD' means `put the output
4183   # in D'.
4184   mkdir conftest.dir
4185   # Copy depcomp to subdir because otherwise we won't find it if we're
4186   # using a relative directory.
4187   cp "$am_depcomp" conftest.dir
4188   cd conftest.dir
4189   # We will build objects and dependencies in a subdirectory because
4190   # it helps to detect inapplicable dependency modes.  For instance
4191   # both Tru64's cc and ICC support -MD to output dependencies as a
4192   # side effect of compilation, but ICC will put the dependencies in
4193   # the current directory while Tru64 will put them in the object
4194   # directory.
4195   mkdir sub
4196
4197   am_cv_CXX_dependencies_compiler_type=none
4198   if test "$am_compiler_list" = ""; then
4199      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4200   fi
4201   am__universal=false
4202   case " $depcc " in #(
4203      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4204      esac
4205
4206   for depmode in $am_compiler_list; do
4207     # Setup a source with many dependencies, because some compilers
4208     # like to wrap large dependency lists on column 80 (with \), and
4209     # we should not choose a depcomp mode which is confused by this.
4210     #
4211     # We need to recreate these files for each test, as the compiler may
4212     # overwrite some of them when testing with obscure command lines.
4213     # This happens at least with the AIX C compiler.
4214     : > sub/conftest.c
4215     for i in 1 2 3 4 5 6; do
4216       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4217       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4218       # Solaris 8's {/usr,}/bin/sh.
4219       touch sub/conftst$i.h
4220     done
4221     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4222
4223     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4224     # mode.  It turns out that the SunPro C++ compiler does not properly
4225     # handle `-M -o', and we need to detect this.  Also, some Intel
4226     # versions had trouble with output in subdirs
4227     am__obj=sub/conftest.${OBJEXT-o}
4228     am__minus_obj="-o $am__obj"
4229     case $depmode in
4230     gcc)
4231       # This depmode causes a compiler race in universal mode.
4232       test "$am__universal" = false || continue
4233       ;;
4234     nosideeffect)
4235       # after this tag, mechanisms are not by side-effect, so they'll
4236       # only be used when explicitly requested
4237       if test "x$enable_dependency_tracking" = xyes; then
4238         continue
4239       else
4240         break
4241       fi
4242       ;;
4243     msvisualcpp | msvcmsys)
4244       # This compiler won't grok `-c -o', but also, the minuso test has
4245       # not run yet.  These depmodes are late enough in the game, and
4246       # so weak that their functioning should not be impacted.
4247       am__obj=conftest.${OBJEXT-o}
4248       am__minus_obj=
4249       ;;
4250     none) break ;;
4251     esac
4252     if depmode=$depmode \
4253        source=sub/conftest.c object=$am__obj \
4254        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4255        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4256          >/dev/null 2>conftest.err &&
4257        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4258        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4259        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4260        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4261       # icc doesn't choke on unknown options, it will just issue warnings
4262       # or remarks (even with -Werror).  So we grep stderr for any message
4263       # that says an option was ignored or not supported.
4264       # When given -MP, icc 7.0 and 7.1 complain thusly:
4265       #   icc: Command line warning: ignoring option '-M'; no argument required
4266       # The diagnosis changed in icc 8.0:
4267       #   icc: Command line remark: option '-MP' not supported
4268       if (grep 'ignoring option' conftest.err ||
4269           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4270         am_cv_CXX_dependencies_compiler_type=$depmode
4271         break
4272       fi
4273     fi
4274   done
4275
4276   cd ..
4277   rm -rf conftest.dir
4278 else
4279   am_cv_CXX_dependencies_compiler_type=none
4280 fi
4281
4282 fi
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4284 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4285 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4286
4287  if
4288   test "x$enable_dependency_tracking" != xno \
4289   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4290   am__fastdepCXX_TRUE=
4291   am__fastdepCXX_FALSE='#'
4292 else
4293   am__fastdepCXX_TRUE='#'
4294   am__fastdepCXX_FALSE=
4295 fi
4296
4297
4298 # By default we simply use the C compiler to build assembly code.
4299
4300 test "${CCAS+set}" = set || CCAS=$CC
4301 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4302
4303
4304
4305 depcc="$CCAS"   am_compiler_list=
4306
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4308 $as_echo_n "checking dependency style of $depcc... " >&6; }
4309 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4313   # We make a subdir and do the tests there.  Otherwise we can end up
4314   # making bogus files that we don't know about and never remove.  For
4315   # instance it was reported that on HP-UX the gcc test will end up
4316   # making a dummy file named `D' -- because `-MD' means `put the output
4317   # in D'.
4318   mkdir conftest.dir
4319   # Copy depcomp to subdir because otherwise we won't find it if we're
4320   # using a relative directory.
4321   cp "$am_depcomp" conftest.dir
4322   cd conftest.dir
4323   # We will build objects and dependencies in a subdirectory because
4324   # it helps to detect inapplicable dependency modes.  For instance
4325   # both Tru64's cc and ICC support -MD to output dependencies as a
4326   # side effect of compilation, but ICC will put the dependencies in
4327   # the current directory while Tru64 will put them in the object
4328   # directory.
4329   mkdir sub
4330
4331   am_cv_CCAS_dependencies_compiler_type=none
4332   if test "$am_compiler_list" = ""; then
4333      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4334   fi
4335   am__universal=false
4336
4337
4338   for depmode in $am_compiler_list; do
4339     # Setup a source with many dependencies, because some compilers
4340     # like to wrap large dependency lists on column 80 (with \), and
4341     # we should not choose a depcomp mode which is confused by this.
4342     #
4343     # We need to recreate these files for each test, as the compiler may
4344     # overwrite some of them when testing with obscure command lines.
4345     # This happens at least with the AIX C compiler.
4346     : > sub/conftest.c
4347     for i in 1 2 3 4 5 6; do
4348       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4349       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4350       # Solaris 8's {/usr,}/bin/sh.
4351       touch sub/conftst$i.h
4352     done
4353     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4354
4355     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4356     # mode.  It turns out that the SunPro C++ compiler does not properly
4357     # handle `-M -o', and we need to detect this.  Also, some Intel
4358     # versions had trouble with output in subdirs
4359     am__obj=sub/conftest.${OBJEXT-o}
4360     am__minus_obj="-o $am__obj"
4361     case $depmode in
4362     gcc)
4363       # This depmode causes a compiler race in universal mode.
4364       test "$am__universal" = false || continue
4365       ;;
4366     nosideeffect)
4367       # after this tag, mechanisms are not by side-effect, so they'll
4368       # only be used when explicitly requested
4369       if test "x$enable_dependency_tracking" = xyes; then
4370         continue
4371       else
4372         break
4373       fi
4374       ;;
4375     msvisualcpp | msvcmsys)
4376       # This compiler won't grok `-c -o', but also, the minuso test has
4377       # not run yet.  These depmodes are late enough in the game, and
4378       # so weak that their functioning should not be impacted.
4379       am__obj=conftest.${OBJEXT-o}
4380       am__minus_obj=
4381       ;;
4382     none) break ;;
4383     esac
4384     if depmode=$depmode \
4385        source=sub/conftest.c object=$am__obj \
4386        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4387        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4388          >/dev/null 2>conftest.err &&
4389        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4390        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4391        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4392        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4393       # icc doesn't choke on unknown options, it will just issue warnings
4394       # or remarks (even with -Werror).  So we grep stderr for any message
4395       # that says an option was ignored or not supported.
4396       # When given -MP, icc 7.0 and 7.1 complain thusly:
4397       #   icc: Command line warning: ignoring option '-M'; no argument required
4398       # The diagnosis changed in icc 8.0:
4399       #   icc: Command line remark: option '-MP' not supported
4400       if (grep 'ignoring option' conftest.err ||
4401           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4402         am_cv_CCAS_dependencies_compiler_type=$depmode
4403         break
4404       fi
4405     fi
4406   done
4407
4408   cd ..
4409   rm -rf conftest.dir
4410 else
4411   am_cv_CCAS_dependencies_compiler_type=none
4412 fi
4413
4414 fi
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4416 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4417 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4418
4419  if
4420   test "x$enable_dependency_tracking" != xno \
4421   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4422   am__fastdepCCAS_TRUE=
4423   am__fastdepCCAS_FALSE='#'
4424 else
4425   am__fastdepCCAS_TRUE='#'
4426   am__fastdepCCAS_FALSE=
4427 fi
4428
4429
4430
4431 enable_dlopen=yes
4432
4433
4434
4435 case `pwd` in
4436   *\ * | *\     *)
4437     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4438 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4439 esac
4440
4441
4442
4443 macro_version='2.2.7a'
4444 macro_revision='1.3134'
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458 ltmain="$ac_aux_dir/ltmain.sh"
4459
4460 # Backslashify metacharacters that are still active within
4461 # double-quoted strings.
4462 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4463
4464 # Same as above, but do not quote variable references.
4465 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4466
4467 # Sed substitution to delay expansion of an escaped shell variable in a
4468 # double_quote_subst'ed string.
4469 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4470
4471 # Sed substitution to delay expansion of an escaped single quote.
4472 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4473
4474 # Sed substitution to avoid accidental globbing in evaled expressions
4475 no_glob_subst='s/\*/\\\*/g'
4476
4477 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4478 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4479 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4480
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4482 $as_echo_n "checking how to print strings... " >&6; }
4483 # Test print first, because it will be a builtin if present.
4484 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4485    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4486   ECHO='print -r --'
4487 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4488   ECHO='printf %s\n'
4489 else
4490   # Use this function as a fallback that always works.
4491   func_fallback_echo ()
4492   {
4493     eval 'cat <<_LTECHO_EOF
4494 $1
4495 _LTECHO_EOF'
4496   }
4497   ECHO='func_fallback_echo'
4498 fi
4499
4500 # func_echo_all arg...
4501 # Invoke $ECHO with all args, space-separated.
4502 func_echo_all ()
4503 {
4504     $ECHO ""
4505 }
4506
4507 case "$ECHO" in
4508   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4509 $as_echo "printf" >&6; } ;;
4510   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4511 $as_echo "print -r" >&6; } ;;
4512   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4513 $as_echo "cat" >&6; } ;;
4514 esac
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4530 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4531 if test "${ac_cv_path_SED+set}" = set; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4535      for ac_i in 1 2 3 4 5 6 7; do
4536        ac_script="$ac_script$as_nl$ac_script"
4537      done
4538      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4539      { ac_script=; unset ac_script;}
4540      if test -z "$SED"; then
4541   ac_path_SED_found=false
4542   # Loop through the user's path and test for each of PROGNAME-LIST
4543   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4544 for as_dir in $PATH
4545 do
4546   IFS=$as_save_IFS
4547   test -z "$as_dir" && as_dir=.
4548     for ac_prog in sed gsed; do
4549     for ac_exec_ext in '' $ac_executable_extensions; do
4550       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4551       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4552 # Check for GNU ac_path_SED and select it if it is found.
4553   # Check for GNU $ac_path_SED
4554 case `"$ac_path_SED" --version 2>&1` in
4555 *GNU*)
4556   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4557 *)
4558   ac_count=0
4559   $as_echo_n 0123456789 >"conftest.in"
4560   while :
4561   do
4562     cat "conftest.in" "conftest.in" >"conftest.tmp"
4563     mv "conftest.tmp" "conftest.in"
4564     cp "conftest.in" "conftest.nl"
4565     $as_echo '' >> "conftest.nl"
4566     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4567     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4568     as_fn_arith $ac_count + 1 && ac_count=$as_val
4569     if test $ac_count -gt ${ac_path_SED_max-0}; then
4570       # Best one so far, save it but keep looking for a better one
4571       ac_cv_path_SED="$ac_path_SED"
4572       ac_path_SED_max=$ac_count
4573     fi
4574     # 10*(2^10) chars as input seems more than enough
4575     test $ac_count -gt 10 && break
4576   done
4577   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4578 esac
4579
4580       $ac_path_SED_found && break 3
4581     done
4582   done
4583   done
4584 IFS=$as_save_IFS
4585   if test -z "$ac_cv_path_SED"; then
4586     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4587   fi
4588 else
4589   ac_cv_path_SED=$SED
4590 fi
4591
4592 fi
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4594 $as_echo "$ac_cv_path_SED" >&6; }
4595  SED="$ac_cv_path_SED"
4596   rm -f conftest.sed
4597
4598 test -z "$SED" && SED=sed
4599 Xsed="$SED -e 1s/^X//"
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4612 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4613 if test "${ac_cv_path_GREP+set}" = set; then :
4614   $as_echo_n "(cached) " >&6
4615 else
4616   if test -z "$GREP"; then
4617   ac_path_GREP_found=false
4618   # Loop through the user's path and test for each of PROGNAME-LIST
4619   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4621 do
4622   IFS=$as_save_IFS
4623   test -z "$as_dir" && as_dir=.
4624     for ac_prog in grep ggrep; do
4625     for ac_exec_ext in '' $ac_executable_extensions; do
4626       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4627       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4628 # Check for GNU ac_path_GREP and select it if it is found.
4629   # Check for GNU $ac_path_GREP
4630 case `"$ac_path_GREP" --version 2>&1` in
4631 *GNU*)
4632   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4633 *)
4634   ac_count=0
4635   $as_echo_n 0123456789 >"conftest.in"
4636   while :
4637   do
4638     cat "conftest.in" "conftest.in" >"conftest.tmp"
4639     mv "conftest.tmp" "conftest.in"
4640     cp "conftest.in" "conftest.nl"
4641     $as_echo 'GREP' >> "conftest.nl"
4642     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4643     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4644     as_fn_arith $ac_count + 1 && ac_count=$as_val
4645     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4646       # Best one so far, save it but keep looking for a better one
4647       ac_cv_path_GREP="$ac_path_GREP"
4648       ac_path_GREP_max=$ac_count
4649     fi
4650     # 10*(2^10) chars as input seems more than enough
4651     test $ac_count -gt 10 && break
4652   done
4653   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4654 esac
4655
4656       $ac_path_GREP_found && break 3
4657     done
4658   done
4659   done
4660 IFS=$as_save_IFS
4661   if test -z "$ac_cv_path_GREP"; then
4662     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4663   fi
4664 else
4665   ac_cv_path_GREP=$GREP
4666 fi
4667
4668 fi
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4670 $as_echo "$ac_cv_path_GREP" >&6; }
4671  GREP="$ac_cv_path_GREP"
4672
4673
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4675 $as_echo_n "checking for egrep... " >&6; }
4676 if test "${ac_cv_path_EGREP+set}" = set; then :
4677   $as_echo_n "(cached) " >&6
4678 else
4679   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4680    then ac_cv_path_EGREP="$GREP -E"
4681    else
4682      if test -z "$EGREP"; then
4683   ac_path_EGREP_found=false
4684   # Loop through the user's path and test for each of PROGNAME-LIST
4685   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4686 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4687 do
4688   IFS=$as_save_IFS
4689   test -z "$as_dir" && as_dir=.
4690     for ac_prog in egrep; do
4691     for ac_exec_ext in '' $ac_executable_extensions; do
4692       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4693       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4694 # Check for GNU ac_path_EGREP and select it if it is found.
4695   # Check for GNU $ac_path_EGREP
4696 case `"$ac_path_EGREP" --version 2>&1` in
4697 *GNU*)
4698   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4699 *)
4700   ac_count=0
4701   $as_echo_n 0123456789 >"conftest.in"
4702   while :
4703   do
4704     cat "conftest.in" "conftest.in" >"conftest.tmp"
4705     mv "conftest.tmp" "conftest.in"
4706     cp "conftest.in" "conftest.nl"
4707     $as_echo 'EGREP' >> "conftest.nl"
4708     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4709     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4710     as_fn_arith $ac_count + 1 && ac_count=$as_val
4711     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4712       # Best one so far, save it but keep looking for a better one
4713       ac_cv_path_EGREP="$ac_path_EGREP"
4714       ac_path_EGREP_max=$ac_count
4715     fi
4716     # 10*(2^10) chars as input seems more than enough
4717     test $ac_count -gt 10 && break
4718   done
4719   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4720 esac
4721
4722       $ac_path_EGREP_found && break 3
4723     done
4724   done
4725   done
4726 IFS=$as_save_IFS
4727   if test -z "$ac_cv_path_EGREP"; then
4728     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4729   fi
4730 else
4731   ac_cv_path_EGREP=$EGREP
4732 fi
4733
4734    fi
4735 fi
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4737 $as_echo "$ac_cv_path_EGREP" >&6; }
4738  EGREP="$ac_cv_path_EGREP"
4739
4740
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4742 $as_echo_n "checking for fgrep... " >&6; }
4743 if test "${ac_cv_path_FGREP+set}" = set; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4747    then ac_cv_path_FGREP="$GREP -F"
4748    else
4749      if test -z "$FGREP"; then
4750   ac_path_FGREP_found=false
4751   # Loop through the user's path and test for each of PROGNAME-LIST
4752   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4754 do
4755   IFS=$as_save_IFS
4756   test -z "$as_dir" && as_dir=.
4757     for ac_prog in fgrep; do
4758     for ac_exec_ext in '' $ac_executable_extensions; do
4759       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4760       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4761 # Check for GNU ac_path_FGREP and select it if it is found.
4762   # Check for GNU $ac_path_FGREP
4763 case `"$ac_path_FGREP" --version 2>&1` in
4764 *GNU*)
4765   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4766 *)
4767   ac_count=0
4768   $as_echo_n 0123456789 >"conftest.in"
4769   while :
4770   do
4771     cat "conftest.in" "conftest.in" >"conftest.tmp"
4772     mv "conftest.tmp" "conftest.in"
4773     cp "conftest.in" "conftest.nl"
4774     $as_echo 'FGREP' >> "conftest.nl"
4775     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4776     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4777     as_fn_arith $ac_count + 1 && ac_count=$as_val
4778     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4779       # Best one so far, save it but keep looking for a better one
4780       ac_cv_path_FGREP="$ac_path_FGREP"
4781       ac_path_FGREP_max=$ac_count
4782     fi
4783     # 10*(2^10) chars as input seems more than enough
4784     test $ac_count -gt 10 && break
4785   done
4786   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4787 esac
4788
4789       $ac_path_FGREP_found && break 3
4790     done
4791   done
4792   done
4793 IFS=$as_save_IFS
4794   if test -z "$ac_cv_path_FGREP"; then
4795     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4796   fi
4797 else
4798   ac_cv_path_FGREP=$FGREP
4799 fi
4800
4801    fi
4802 fi
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4804 $as_echo "$ac_cv_path_FGREP" >&6; }
4805  FGREP="$ac_cv_path_FGREP"
4806
4807
4808 test -z "$GREP" && GREP=grep
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828 # Check whether --with-gnu-ld was given.
4829 if test "${with_gnu_ld+set}" = set; then :
4830   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4831 else
4832   with_gnu_ld=no
4833 fi
4834
4835 ac_prog=ld
4836 if test "$GCC" = yes; then
4837   # Check if gcc -print-prog-name=ld gives a path.
4838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4839 $as_echo_n "checking for ld used by $CC... " >&6; }
4840   case $host in
4841   *-*-mingw*)
4842     # gcc leaves a trailing carriage return which upsets mingw
4843     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4844   *)
4845     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4846   esac
4847   case $ac_prog in
4848     # Accept absolute paths.
4849     [\\/]* | ?:[\\/]*)
4850       re_direlt='/[^/][^/]*/\.\./'
4851       # Canonicalize the pathname of ld
4852       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4853       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4854         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4855       done
4856       test -z "$LD" && LD="$ac_prog"
4857       ;;
4858   "")
4859     # If it fails, then pretend we aren't using GCC.
4860     ac_prog=ld
4861     ;;
4862   *)
4863     # If it is relative, then search for the first ld in PATH.
4864     with_gnu_ld=unknown
4865     ;;
4866   esac
4867 elif test "$with_gnu_ld" = yes; then
4868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4869 $as_echo_n "checking for GNU ld... " >&6; }
4870 else
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4872 $as_echo_n "checking for non-GNU ld... " >&6; }
4873 fi
4874 if test "${lt_cv_path_LD+set}" = set; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -z "$LD"; then
4878   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4879   for ac_dir in $PATH; do
4880     IFS="$lt_save_ifs"
4881     test -z "$ac_dir" && ac_dir=.
4882     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4883       lt_cv_path_LD="$ac_dir/$ac_prog"
4884       # Check to see if the program is GNU ld.  I'd rather use --version,
4885       # but apparently some variants of GNU ld only accept -v.
4886       # Break only if it was the GNU/non-GNU ld that we prefer.
4887       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4888       *GNU* | *'with BFD'*)
4889         test "$with_gnu_ld" != no && break
4890         ;;
4891       *)
4892         test "$with_gnu_ld" != yes && break
4893         ;;
4894       esac
4895     fi
4896   done
4897   IFS="$lt_save_ifs"
4898 else
4899   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4900 fi
4901 fi
4902
4903 LD="$lt_cv_path_LD"
4904 if test -n "$LD"; then
4905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4906 $as_echo "$LD" >&6; }
4907 else
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4909 $as_echo "no" >&6; }
4910 fi
4911 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4913 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4914 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4915   $as_echo_n "(cached) " >&6
4916 else
4917   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4918 case `$LD -v 2>&1 </dev/null` in
4919 *GNU* | *'with BFD'*)
4920   lt_cv_prog_gnu_ld=yes
4921   ;;
4922 *)
4923   lt_cv_prog_gnu_ld=no
4924   ;;
4925 esac
4926 fi
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4928 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4929 with_gnu_ld=$lt_cv_prog_gnu_ld
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4940 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4941 if test "${lt_cv_path_NM+set}" = set; then :
4942   $as_echo_n "(cached) " >&6
4943 else
4944   if test -n "$NM"; then
4945   # Let the user override the test.
4946   lt_cv_path_NM="$NM"
4947 else
4948   lt_nm_to_check="${ac_tool_prefix}nm"
4949   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4950     lt_nm_to_check="$lt_nm_to_check nm"
4951   fi
4952   for lt_tmp_nm in $lt_nm_to_check; do
4953     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4954     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4955       IFS="$lt_save_ifs"
4956       test -z "$ac_dir" && ac_dir=.
4957       tmp_nm="$ac_dir/$lt_tmp_nm"
4958       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4959         # Check to see if the nm accepts a BSD-compat flag.
4960         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4961         #   nm: unknown option "B" ignored
4962         # Tru64's nm complains that /dev/null is an invalid object file
4963         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4964         */dev/null* | *'Invalid file or object type'*)
4965           lt_cv_path_NM="$tmp_nm -B"
4966           break
4967           ;;
4968         *)
4969           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4970           */dev/null*)
4971             lt_cv_path_NM="$tmp_nm -p"
4972             break
4973             ;;
4974           *)
4975             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4976             continue # so that we can try to find one that supports BSD flags
4977             ;;
4978           esac
4979           ;;
4980         esac
4981       fi
4982     done
4983     IFS="$lt_save_ifs"
4984   done
4985   : ${lt_cv_path_NM=no}
4986 fi
4987 fi
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4989 $as_echo "$lt_cv_path_NM" >&6; }
4990 if test "$lt_cv_path_NM" != "no"; then
4991   NM="$lt_cv_path_NM"
4992 else
4993   # Didn't find any BSD compatible name lister, look for dumpbin.
4994   if test -n "$DUMPBIN"; then :
4995     # Let the user override the test.
4996   else
4997     if test -n "$ac_tool_prefix"; then
4998   for ac_prog in dumpbin "link -dump"
4999   do
5000     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5001 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5003 $as_echo_n "checking for $ac_word... " >&6; }
5004 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5005   $as_echo_n "(cached) " >&6
5006 else
5007   if test -n "$DUMPBIN"; then
5008   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5009 else
5010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5011 for as_dir in $PATH
5012 do
5013   IFS=$as_save_IFS
5014   test -z "$as_dir" && as_dir=.
5015     for ac_exec_ext in '' $ac_executable_extensions; do
5016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5017     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5019     break 2
5020   fi
5021 done
5022   done
5023 IFS=$as_save_IFS
5024
5025 fi
5026 fi
5027 DUMPBIN=$ac_cv_prog_DUMPBIN
5028 if test -n "$DUMPBIN"; then
5029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5030 $as_echo "$DUMPBIN" >&6; }
5031 else
5032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5033 $as_echo "no" >&6; }
5034 fi
5035
5036
5037     test -n "$DUMPBIN" && break
5038   done
5039 fi
5040 if test -z "$DUMPBIN"; then
5041   ac_ct_DUMPBIN=$DUMPBIN
5042   for ac_prog in dumpbin "link -dump"
5043 do
5044   # Extract the first word of "$ac_prog", so it can be a program name with args.
5045 set dummy $ac_prog; ac_word=$2
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5047 $as_echo_n "checking for $ac_word... " >&6; }
5048 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   if test -n "$ac_ct_DUMPBIN"; then
5052   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5053 else
5054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5055 for as_dir in $PATH
5056 do
5057   IFS=$as_save_IFS
5058   test -z "$as_dir" && as_dir=.
5059     for ac_exec_ext in '' $ac_executable_extensions; do
5060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5061     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5063     break 2
5064   fi
5065 done
5066   done
5067 IFS=$as_save_IFS
5068
5069 fi
5070 fi
5071 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5072 if test -n "$ac_ct_DUMPBIN"; then
5073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5074 $as_echo "$ac_ct_DUMPBIN" >&6; }
5075 else
5076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5077 $as_echo "no" >&6; }
5078 fi
5079
5080
5081   test -n "$ac_ct_DUMPBIN" && break
5082 done
5083
5084   if test "x$ac_ct_DUMPBIN" = x; then
5085     DUMPBIN=":"
5086   else
5087     case $cross_compiling:$ac_tool_warned in
5088 yes:)
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5091 ac_tool_warned=yes ;;
5092 esac
5093     DUMPBIN=$ac_ct_DUMPBIN
5094   fi
5095 fi
5096
5097     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5098     *COFF*)
5099       DUMPBIN="$DUMPBIN -symbols"
5100       ;;
5101     *)
5102       DUMPBIN=:
5103       ;;
5104     esac
5105   fi
5106
5107   if test "$DUMPBIN" != ":"; then
5108     NM="$DUMPBIN"
5109   fi
5110 fi
5111 test -z "$NM" && NM=nm
5112
5113
5114
5115
5116
5117
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5119 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5120 if test "${lt_cv_nm_interface+set}" = set; then :
5121   $as_echo_n "(cached) " >&6
5122 else
5123   lt_cv_nm_interface="BSD nm"
5124   echo "int some_variable = 0;" > conftest.$ac_ext
5125   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5126   (eval "$ac_compile" 2>conftest.err)
5127   cat conftest.err >&5
5128   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5129   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5130   cat conftest.err >&5
5131   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5132   cat conftest.out >&5
5133   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5134     lt_cv_nm_interface="MS dumpbin"
5135   fi
5136   rm -f conftest*
5137 fi
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5139 $as_echo "$lt_cv_nm_interface" >&6; }
5140
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5142 $as_echo_n "checking whether ln -s works... " >&6; }
5143 LN_S=$as_ln_s
5144 if test "$LN_S" = "ln -s"; then
5145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5146 $as_echo "yes" >&6; }
5147 else
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5149 $as_echo "no, using $LN_S" >&6; }
5150 fi
5151
5152 # find the maximum length of command line arguments
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5154 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5155 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5156   $as_echo_n "(cached) " >&6
5157 else
5158     i=0
5159   teststring="ABCD"
5160
5161   case $build_os in
5162   msdosdjgpp*)
5163     # On DJGPP, this test can blow up pretty badly due to problems in libc
5164     # (any single argument exceeding 2000 bytes causes a buffer overrun
5165     # during glob expansion).  Even if it were fixed, the result of this
5166     # check would be larger than it should be.
5167     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5168     ;;
5169
5170   gnu*)
5171     # Under GNU Hurd, this test is not required because there is
5172     # no limit to the length of command line arguments.
5173     # Libtool will interpret -1 as no limit whatsoever
5174     lt_cv_sys_max_cmd_len=-1;
5175     ;;
5176
5177   cygwin* | mingw* | cegcc*)
5178     # On Win9x/ME, this test blows up -- it succeeds, but takes
5179     # about 5 minutes as the teststring grows exponentially.
5180     # Worse, since 9x/ME are not pre-emptively multitasking,
5181     # you end up with a "frozen" computer, even though with patience
5182     # the test eventually succeeds (with a max line length of 256k).
5183     # Instead, let's just punt: use the minimum linelength reported by
5184     # all of the supported platforms: 8192 (on NT/2K/XP).
5185     lt_cv_sys_max_cmd_len=8192;
5186     ;;
5187
5188   mint*)
5189     # On MiNT this can take a long time and run out of memory.
5190     lt_cv_sys_max_cmd_len=8192;
5191     ;;
5192
5193   amigaos*)
5194     # On AmigaOS with pdksh, this test takes hours, literally.
5195     # So we just punt and use a minimum line length of 8192.
5196     lt_cv_sys_max_cmd_len=8192;
5197     ;;
5198
5199   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5200     # This has been around since 386BSD, at least.  Likely further.
5201     if test -x /sbin/sysctl; then
5202       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5203     elif test -x /usr/sbin/sysctl; then
5204       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5205     else
5206       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5207     fi
5208     # And add a safety zone
5209     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5210     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5211     ;;
5212
5213   interix*)
5214     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5215     lt_cv_sys_max_cmd_len=196608
5216     ;;
5217
5218   osf*)
5219     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5220     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5221     # nice to cause kernel panics so lets avoid the loop below.
5222     # First set a reasonable default.
5223     lt_cv_sys_max_cmd_len=16384
5224     #
5225     if test -x /sbin/sysconfig; then
5226       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5227         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5228       esac
5229     fi
5230     ;;
5231   sco3.2v5*)
5232     lt_cv_sys_max_cmd_len=102400
5233     ;;
5234   sysv5* | sco5v6* | sysv4.2uw2*)
5235     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5236     if test -n "$kargmax"; then
5237       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5238     else
5239       lt_cv_sys_max_cmd_len=32768
5240     fi
5241     ;;
5242   *)
5243     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5244     if test -n "$lt_cv_sys_max_cmd_len"; then
5245       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5246       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5247     else
5248       # Make teststring a little bigger before we do anything with it.
5249       # a 1K string should be a reasonable start.
5250       for i in 1 2 3 4 5 6 7 8 ; do
5251         teststring=$teststring$teststring
5252       done
5253       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5254       # If test is not a shell built-in, we'll probably end up computing a
5255       # maximum length that is only half of the actual maximum length, but
5256       # we can't tell.
5257       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5258                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5259               test $i != 17 # 1/2 MB should be enough
5260       do
5261         i=`expr $i + 1`
5262         teststring=$teststring$teststring
5263       done
5264       # Only check the string length outside the loop.
5265       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5266       teststring=
5267       # Add a significant safety factor because C++ compilers can tack on
5268       # massive amounts of additional arguments before passing them to the
5269       # linker.  It appears as though 1/2 is a usable value.
5270       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5271     fi
5272     ;;
5273   esac
5274
5275 fi
5276
5277 if test -n $lt_cv_sys_max_cmd_len ; then
5278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5279 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5280 else
5281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5282 $as_echo "none" >&6; }
5283 fi
5284 max_cmd_len=$lt_cv_sys_max_cmd_len
5285
5286
5287
5288
5289
5290
5291 : ${CP="cp -f"}
5292 : ${MV="mv -f"}
5293 : ${RM="rm -f"}
5294
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5296 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5297 # Try some XSI features
5298 xsi_shell=no
5299 ( _lt_dummy="a/b/c"
5300   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5301       = c,a/b,, \
5302     && eval 'test $(( 1 + 1 )) -eq 2 \
5303     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5304   && xsi_shell=yes
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5306 $as_echo "$xsi_shell" >&6; }
5307
5308
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5310 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5311 lt_shell_append=no
5312 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5313     >/dev/null 2>&1 \
5314   && lt_shell_append=yes
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5316 $as_echo "$lt_shell_append" >&6; }
5317
5318
5319 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5320   lt_unset=unset
5321 else
5322   lt_unset=false
5323 fi
5324
5325
5326
5327
5328
5329 # test EBCDIC or ASCII
5330 case `echo X|tr X '\101'` in
5331  A) # ASCII based system
5332     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5333   lt_SP2NL='tr \040 \012'
5334   lt_NL2SP='tr \015\012 \040\040'
5335   ;;
5336  *) # EBCDIC based system
5337   lt_SP2NL='tr \100 \n'
5338   lt_NL2SP='tr \r\n \100\100'
5339   ;;
5340 esac
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5351 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5352 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5353   $as_echo_n "(cached) " >&6
5354 else
5355   lt_cv_ld_reload_flag='-r'
5356 fi
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5358 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5359 reload_flag=$lt_cv_ld_reload_flag
5360 case $reload_flag in
5361 "" | " "*) ;;
5362 *) reload_flag=" $reload_flag" ;;
5363 esac
5364 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5365 case $host_os in
5366   darwin*)
5367     if test "$GCC" = yes; then
5368       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5369     else
5370       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5371     fi
5372     ;;
5373 esac
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383 if test -n "$ac_tool_prefix"; then
5384   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5385 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5387 $as_echo_n "checking for $ac_word... " >&6; }
5388 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5389   $as_echo_n "(cached) " >&6
5390 else
5391   if test -n "$OBJDUMP"; then
5392   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5393 else
5394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5395 for as_dir in $PATH
5396 do
5397   IFS=$as_save_IFS
5398   test -z "$as_dir" && as_dir=.
5399     for ac_exec_ext in '' $ac_executable_extensions; do
5400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5401     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5403     break 2
5404   fi
5405 done
5406   done
5407 IFS=$as_save_IFS
5408
5409 fi
5410 fi
5411 OBJDUMP=$ac_cv_prog_OBJDUMP
5412 if test -n "$OBJDUMP"; then
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5414 $as_echo "$OBJDUMP" >&6; }
5415 else
5416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5417 $as_echo "no" >&6; }
5418 fi
5419
5420
5421 fi
5422 if test -z "$ac_cv_prog_OBJDUMP"; then
5423   ac_ct_OBJDUMP=$OBJDUMP
5424   # Extract the first word of "objdump", so it can be a program name with args.
5425 set dummy objdump; ac_word=$2
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5427 $as_echo_n "checking for $ac_word... " >&6; }
5428 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5429   $as_echo_n "(cached) " >&6
5430 else
5431   if test -n "$ac_ct_OBJDUMP"; then
5432   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5433 else
5434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5435 for as_dir in $PATH
5436 do
5437   IFS=$as_save_IFS
5438   test -z "$as_dir" && as_dir=.
5439     for ac_exec_ext in '' $ac_executable_extensions; do
5440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5441     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5443     break 2
5444   fi
5445 done
5446   done
5447 IFS=$as_save_IFS
5448
5449 fi
5450 fi
5451 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5452 if test -n "$ac_ct_OBJDUMP"; then
5453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5454 $as_echo "$ac_ct_OBJDUMP" >&6; }
5455 else
5456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5457 $as_echo "no" >&6; }
5458 fi
5459
5460   if test "x$ac_ct_OBJDUMP" = x; then
5461     OBJDUMP="false"
5462   else
5463     case $cross_compiling:$ac_tool_warned in
5464 yes:)
5465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5467 ac_tool_warned=yes ;;
5468 esac
5469     OBJDUMP=$ac_ct_OBJDUMP
5470   fi
5471 else
5472   OBJDUMP="$ac_cv_prog_OBJDUMP"
5473 fi
5474
5475 test -z "$OBJDUMP" && OBJDUMP=objdump
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5486 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5487 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5488   $as_echo_n "(cached) " >&6
5489 else
5490   lt_cv_file_magic_cmd='$MAGIC_CMD'
5491 lt_cv_file_magic_test_file=
5492 lt_cv_deplibs_check_method='unknown'
5493 # Need to set the preceding variable on all platforms that support
5494 # interlibrary dependencies.
5495 # 'none' -- dependencies not supported.
5496 # `unknown' -- same as none, but documents that we really don't know.
5497 # 'pass_all' -- all dependencies passed with no checks.
5498 # 'test_compile' -- check by making test program.
5499 # 'file_magic [[regex]]' -- check by looking for files in library path
5500 # which responds to the $file_magic_cmd with a given extended regex.
5501 # If you have `file' or equivalent on your system and you're not sure
5502 # whether `pass_all' will *always* work, you probably want this one.
5503
5504 case $host_os in
5505 aix[4-9]*)
5506   lt_cv_deplibs_check_method=pass_all
5507   ;;
5508
5509 beos*)
5510   lt_cv_deplibs_check_method=pass_all
5511   ;;
5512
5513 bsdi[45]*)
5514   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5515   lt_cv_file_magic_cmd='/usr/bin/file -L'
5516   lt_cv_file_magic_test_file=/shlib/libc.so
5517   ;;
5518
5519 cygwin*)
5520   # func_win32_libid is a shell function defined in ltmain.sh
5521   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5522   lt_cv_file_magic_cmd='func_win32_libid'
5523   ;;
5524
5525 mingw* | pw32*)
5526   # Base MSYS/MinGW do not provide the 'file' command needed by
5527   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5528   # unless we find 'file', for example because we are cross-compiling.
5529   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5530   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5531     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5532     lt_cv_file_magic_cmd='func_win32_libid'
5533   else
5534     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5535     lt_cv_file_magic_cmd='$OBJDUMP -f'
5536   fi
5537   ;;
5538
5539 cegcc*)
5540   # use the weaker test based on 'objdump'. See mingw*.
5541   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5542   lt_cv_file_magic_cmd='$OBJDUMP -f'
5543   ;;
5544
5545 darwin* | rhapsody*)
5546   lt_cv_deplibs_check_method=pass_all
5547   ;;
5548
5549 freebsd* | dragonfly*)
5550   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5551     case $host_cpu in
5552     i*86 )
5553       # Not sure whether the presence of OpenBSD here was a mistake.
5554       # Let's accept both of them until this is cleared up.
5555       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5556       lt_cv_file_magic_cmd=/usr/bin/file
5557       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5558       ;;
5559     esac
5560   else
5561     lt_cv_deplibs_check_method=pass_all
5562   fi
5563   ;;
5564
5565 gnu*)
5566   lt_cv_deplibs_check_method=pass_all
5567   ;;
5568
5569 haiku*)
5570   lt_cv_deplibs_check_method=pass_all
5571   ;;
5572
5573 hpux10.20* | hpux11*)
5574   lt_cv_file_magic_cmd=/usr/bin/file
5575   case $host_cpu in
5576   ia64*)
5577     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5578     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5579     ;;
5580   hppa*64*)
5581     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5582     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5583     ;;
5584   *)
5585     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5586     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5587     ;;
5588   esac
5589   ;;
5590
5591 interix[3-9]*)
5592   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5593   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5594   ;;
5595
5596 irix5* | irix6* | nonstopux*)
5597   case $LD in
5598   *-32|*"-32 ") libmagic=32-bit;;
5599   *-n32|*"-n32 ") libmagic=N32;;
5600   *-64|*"-64 ") libmagic=64-bit;;
5601   *) libmagic=never-match;;
5602   esac
5603   lt_cv_deplibs_check_method=pass_all
5604   ;;
5605
5606 # This must be Linux ELF.
5607 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5608   lt_cv_deplibs_check_method=pass_all
5609   ;;
5610
5611 netbsd*)
5612   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5613     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5614   else
5615     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5616   fi
5617   ;;
5618
5619 newos6*)
5620   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5621   lt_cv_file_magic_cmd=/usr/bin/file
5622   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5623   ;;
5624
5625 *nto* | *qnx*)
5626   lt_cv_deplibs_check_method=pass_all
5627   ;;
5628
5629 openbsd*)
5630   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5631     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5632   else
5633     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5634   fi
5635   ;;
5636
5637 osf3* | osf4* | osf5*)
5638   lt_cv_deplibs_check_method=pass_all
5639   ;;
5640
5641 rdos*)
5642   lt_cv_deplibs_check_method=pass_all
5643   ;;
5644
5645 solaris*)
5646   lt_cv_deplibs_check_method=pass_all
5647   ;;
5648
5649 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5650   lt_cv_deplibs_check_method=pass_all
5651   ;;
5652
5653 sysv4 | sysv4.3*)
5654   case $host_vendor in
5655   motorola)
5656     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]'
5657     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5658     ;;
5659   ncr)
5660     lt_cv_deplibs_check_method=pass_all
5661     ;;
5662   sequent)
5663     lt_cv_file_magic_cmd='/bin/file'
5664     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5665     ;;
5666   sni)
5667     lt_cv_file_magic_cmd='/bin/file'
5668     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5669     lt_cv_file_magic_test_file=/lib/libc.so
5670     ;;
5671   siemens)
5672     lt_cv_deplibs_check_method=pass_all
5673     ;;
5674   pc)
5675     lt_cv_deplibs_check_method=pass_all
5676     ;;
5677   esac
5678   ;;
5679
5680 tpf*)
5681   lt_cv_deplibs_check_method=pass_all
5682   ;;
5683 esac
5684
5685 fi
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5687 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5688 file_magic_cmd=$lt_cv_file_magic_cmd
5689 deplibs_check_method=$lt_cv_deplibs_check_method
5690 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703 if test -n "$ac_tool_prefix"; then
5704   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5705 set dummy ${ac_tool_prefix}ar; ac_word=$2
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5707 $as_echo_n "checking for $ac_word... " >&6; }
5708 if test "${ac_cv_prog_AR+set}" = set; then :
5709   $as_echo_n "(cached) " >&6
5710 else
5711   if test -n "$AR"; then
5712   ac_cv_prog_AR="$AR" # Let the user override the test.
5713 else
5714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5715 for as_dir in $PATH
5716 do
5717   IFS=$as_save_IFS
5718   test -z "$as_dir" && as_dir=.
5719     for ac_exec_ext in '' $ac_executable_extensions; do
5720   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5721     ac_cv_prog_AR="${ac_tool_prefix}ar"
5722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5723     break 2
5724   fi
5725 done
5726   done
5727 IFS=$as_save_IFS
5728
5729 fi
5730 fi
5731 AR=$ac_cv_prog_AR
5732 if test -n "$AR"; then
5733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5734 $as_echo "$AR" >&6; }
5735 else
5736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5737 $as_echo "no" >&6; }
5738 fi
5739
5740
5741 fi
5742 if test -z "$ac_cv_prog_AR"; then
5743   ac_ct_AR=$AR
5744   # Extract the first word of "ar", so it can be a program name with args.
5745 set dummy ar; ac_word=$2
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5747 $as_echo_n "checking for $ac_word... " >&6; }
5748 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5749   $as_echo_n "(cached) " >&6
5750 else
5751   if test -n "$ac_ct_AR"; then
5752   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5753 else
5754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5755 for as_dir in $PATH
5756 do
5757   IFS=$as_save_IFS
5758   test -z "$as_dir" && as_dir=.
5759     for ac_exec_ext in '' $ac_executable_extensions; do
5760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5761     ac_cv_prog_ac_ct_AR="ar"
5762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5763     break 2
5764   fi
5765 done
5766   done
5767 IFS=$as_save_IFS
5768
5769 fi
5770 fi
5771 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5772 if test -n "$ac_ct_AR"; then
5773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5774 $as_echo "$ac_ct_AR" >&6; }
5775 else
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5777 $as_echo "no" >&6; }
5778 fi
5779
5780   if test "x$ac_ct_AR" = x; then
5781     AR="false"
5782   else
5783     case $cross_compiling:$ac_tool_warned in
5784 yes:)
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5787 ac_tool_warned=yes ;;
5788 esac
5789     AR=$ac_ct_AR
5790   fi
5791 else
5792   AR="$ac_cv_prog_AR"
5793 fi
5794
5795 test -z "$AR" && AR=ar
5796 test -z "$AR_FLAGS" && AR_FLAGS=cru
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808 if test -n "$ac_tool_prefix"; then
5809   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5810 set dummy ${ac_tool_prefix}strip; ac_word=$2
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5812 $as_echo_n "checking for $ac_word... " >&6; }
5813 if test "${ac_cv_prog_STRIP+set}" = set; then :
5814   $as_echo_n "(cached) " >&6
5815 else
5816   if test -n "$STRIP"; then
5817   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5818 else
5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5820 for as_dir in $PATH
5821 do
5822   IFS=$as_save_IFS
5823   test -z "$as_dir" && as_dir=.
5824     for ac_exec_ext in '' $ac_executable_extensions; do
5825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5826     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5828     break 2
5829   fi
5830 done
5831   done
5832 IFS=$as_save_IFS
5833
5834 fi
5835 fi
5836 STRIP=$ac_cv_prog_STRIP
5837 if test -n "$STRIP"; then
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5839 $as_echo "$STRIP" >&6; }
5840 else
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 $as_echo "no" >&6; }
5843 fi
5844
5845
5846 fi
5847 if test -z "$ac_cv_prog_STRIP"; then
5848   ac_ct_STRIP=$STRIP
5849   # Extract the first word of "strip", so it can be a program name with args.
5850 set dummy strip; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$ac_ct_STRIP"; then
5857   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5866     ac_cv_prog_ac_ct_STRIP="strip"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5877 if test -n "$ac_ct_STRIP"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5879 $as_echo "$ac_ct_STRIP" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885   if test "x$ac_ct_STRIP" = x; then
5886     STRIP=":"
5887   else
5888     case $cross_compiling:$ac_tool_warned in
5889 yes:)
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5892 ac_tool_warned=yes ;;
5893 esac
5894     STRIP=$ac_ct_STRIP
5895   fi
5896 else
5897   STRIP="$ac_cv_prog_STRIP"
5898 fi
5899
5900 test -z "$STRIP" && STRIP=:
5901
5902
5903
5904
5905
5906
5907 if test -n "$ac_tool_prefix"; then
5908   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5909 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5911 $as_echo_n "checking for $ac_word... " >&6; }
5912 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   if test -n "$RANLIB"; then
5916   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923     for ac_exec_ext in '' $ac_executable_extensions; do
5924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5925     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930   done
5931 IFS=$as_save_IFS
5932
5933 fi
5934 fi
5935 RANLIB=$ac_cv_prog_RANLIB
5936 if test -n "$RANLIB"; then
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5938 $as_echo "$RANLIB" >&6; }
5939 else
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5941 $as_echo "no" >&6; }
5942 fi
5943
5944
5945 fi
5946 if test -z "$ac_cv_prog_RANLIB"; then
5947   ac_ct_RANLIB=$RANLIB
5948   # Extract the first word of "ranlib", so it can be a program name with args.
5949 set dummy ranlib; ac_word=$2
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5951 $as_echo_n "checking for $ac_word... " >&6; }
5952 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5953   $as_echo_n "(cached) " >&6
5954 else
5955   if test -n "$ac_ct_RANLIB"; then
5956   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5957 else
5958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5959 for as_dir in $PATH
5960 do
5961   IFS=$as_save_IFS
5962   test -z "$as_dir" && as_dir=.
5963     for ac_exec_ext in '' $ac_executable_extensions; do
5964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5965     ac_cv_prog_ac_ct_RANLIB="ranlib"
5966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5967     break 2
5968   fi
5969 done
5970   done
5971 IFS=$as_save_IFS
5972
5973 fi
5974 fi
5975 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5976 if test -n "$ac_ct_RANLIB"; then
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5978 $as_echo "$ac_ct_RANLIB" >&6; }
5979 else
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5981 $as_echo "no" >&6; }
5982 fi
5983
5984   if test "x$ac_ct_RANLIB" = x; then
5985     RANLIB=":"
5986   else
5987     case $cross_compiling:$ac_tool_warned in
5988 yes:)
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5991 ac_tool_warned=yes ;;
5992 esac
5993     RANLIB=$ac_ct_RANLIB
5994   fi
5995 else
5996   RANLIB="$ac_cv_prog_RANLIB"
5997 fi
5998
5999 test -z "$RANLIB" && RANLIB=:
6000
6001
6002
6003
6004
6005
6006 # Determine commands to create old-style static archives.
6007 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6008 old_postinstall_cmds='chmod 644 $oldlib'
6009 old_postuninstall_cmds=
6010
6011 if test -n "$RANLIB"; then
6012   case $host_os in
6013   openbsd*)
6014     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6015     ;;
6016   *)
6017     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6018     ;;
6019   esac
6020   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6021 fi
6022
6023 case $host_os in
6024   darwin*)
6025     lock_old_archive_extraction=yes ;;
6026   *)
6027     lock_old_archive_extraction=no ;;
6028 esac
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068 # If no C compiler was specified, use CC.
6069 LTCC=${LTCC-"$CC"}
6070
6071 # If no C compiler flags were specified, use CFLAGS.
6072 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6073
6074 # Allow CC to be a program name with arguments.
6075 compiler=$CC
6076
6077
6078 # Check for command to grab the raw symbol name followed by C symbol from nm.
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6080 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6081 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6082   $as_echo_n "(cached) " >&6
6083 else
6084
6085 # These are sane defaults that work on at least a few old systems.
6086 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6087
6088 # Character class describing NM global symbol codes.
6089 symcode='[BCDEGRST]'
6090
6091 # Regexp to match symbols that can be accessed directly from C.
6092 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6093
6094 # Define system-specific variables.
6095 case $host_os in
6096 aix*)
6097   symcode='[BCDT]'
6098   ;;
6099 cygwin* | mingw* | pw32* | cegcc*)
6100   symcode='[ABCDGISTW]'
6101   ;;
6102 hpux*)
6103   if test "$host_cpu" = ia64; then
6104     symcode='[ABCDEGRST]'
6105   fi
6106   ;;
6107 irix* | nonstopux*)
6108   symcode='[BCDEGRST]'
6109   ;;
6110 osf*)
6111   symcode='[BCDEGQRST]'
6112   ;;
6113 solaris*)
6114   symcode='[BDRT]'
6115   ;;
6116 sco3.2v5*)
6117   symcode='[DT]'
6118   ;;
6119 sysv4.2uw2*)
6120   symcode='[DT]'
6121   ;;
6122 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6123   symcode='[ABDT]'
6124   ;;
6125 sysv4)
6126   symcode='[DFNSTU]'
6127   ;;
6128 esac
6129
6130 # If we're using GNU nm, then use its standard symbol codes.
6131 case `$NM -V 2>&1` in
6132 *GNU* | *'with BFD'*)
6133   symcode='[ABCDGIRSTW]' ;;
6134 esac
6135
6136 # Transform an extracted symbol line into a proper C declaration.
6137 # Some systems (esp. on ia64) link data and code symbols differently,
6138 # so use this general approach.
6139 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6140
6141 # Transform an extracted symbol line into symbol name and symbol address
6142 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6143 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'"
6144
6145 # Handle CRLF in mingw tool chain
6146 opt_cr=
6147 case $build_os in
6148 mingw*)
6149   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6150   ;;
6151 esac
6152
6153 # Try without a prefix underscore, then with it.
6154 for ac_symprfx in "" "_"; do
6155
6156   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6157   symxfrm="\\1 $ac_symprfx\\2 \\2"
6158
6159   # Write the raw and C identifiers.
6160   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6161     # Fake it for dumpbin and say T for any non-static function
6162     # and D for any global variable.
6163     # Also find C++ and __fastcall symbols from MSVC++,
6164     # which start with @ or ?.
6165     lt_cv_sys_global_symbol_pipe="$AWK '"\
6166 "     {last_section=section; section=\$ 3};"\
6167 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6168 "     \$ 0!~/External *\|/{next};"\
6169 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6170 "     {if(hide[section]) next};"\
6171 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6172 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6173 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6174 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6175 "     ' prfx=^$ac_symprfx"
6176   else
6177     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6178   fi
6179
6180   # Check to see that the pipe works correctly.
6181   pipe_works=no
6182
6183   rm -f conftest*
6184   cat > conftest.$ac_ext <<_LT_EOF
6185 #ifdef __cplusplus
6186 extern "C" {
6187 #endif
6188 char nm_test_var;
6189 void nm_test_func(void);
6190 void nm_test_func(void){}
6191 #ifdef __cplusplus
6192 }
6193 #endif
6194 int main(){nm_test_var='a';nm_test_func();return(0);}
6195 _LT_EOF
6196
6197   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6198   (eval $ac_compile) 2>&5
6199   ac_status=$?
6200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6201   test $ac_status = 0; }; then
6202     # Now try to grab the symbols.
6203     nlist=conftest.nm
6204     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6205   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6206   ac_status=$?
6207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6208   test $ac_status = 0; } && test -s "$nlist"; then
6209       # Try sorting and uniquifying the output.
6210       if sort "$nlist" | uniq > "$nlist"T; then
6211         mv -f "$nlist"T "$nlist"
6212       else
6213         rm -f "$nlist"T
6214       fi
6215
6216       # Make sure that we snagged all the symbols we need.
6217       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6218         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6219           cat <<_LT_EOF > conftest.$ac_ext
6220 #ifdef __cplusplus
6221 extern "C" {
6222 #endif
6223
6224 _LT_EOF
6225           # Now generate the symbol file.
6226           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6227
6228           cat <<_LT_EOF >> conftest.$ac_ext
6229
6230 /* The mapping between symbol names and symbols.  */
6231 const struct {
6232   const char *name;
6233   void       *address;
6234 }
6235 lt__PROGRAM__LTX_preloaded_symbols[] =
6236 {
6237   { "@PROGRAM@", (void *) 0 },
6238 _LT_EOF
6239           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6240           cat <<\_LT_EOF >> conftest.$ac_ext
6241   {0, (void *) 0}
6242 };
6243
6244 /* This works around a problem in FreeBSD linker */
6245 #ifdef FREEBSD_WORKAROUND
6246 static const void *lt_preloaded_setup() {
6247   return lt__PROGRAM__LTX_preloaded_symbols;
6248 }
6249 #endif
6250
6251 #ifdef __cplusplus
6252 }
6253 #endif
6254 _LT_EOF
6255           # Now try linking the two files.
6256           mv conftest.$ac_objext conftstm.$ac_objext
6257           lt_save_LIBS="$LIBS"
6258           lt_save_CFLAGS="$CFLAGS"
6259           LIBS="conftstm.$ac_objext"
6260           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6261           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6262   (eval $ac_link) 2>&5
6263   ac_status=$?
6264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6265   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6266             pipe_works=yes
6267           fi
6268           LIBS="$lt_save_LIBS"
6269           CFLAGS="$lt_save_CFLAGS"
6270         else
6271           echo "cannot find nm_test_func in $nlist" >&5
6272         fi
6273       else
6274         echo "cannot find nm_test_var in $nlist" >&5
6275       fi
6276     else
6277       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6278     fi
6279   else
6280     echo "$progname: failed program was:" >&5
6281     cat conftest.$ac_ext >&5
6282   fi
6283   rm -rf conftest* conftst*
6284
6285   # Do not use the global_symbol_pipe unless it works.
6286   if test "$pipe_works" = yes; then
6287     break
6288   else
6289     lt_cv_sys_global_symbol_pipe=
6290   fi
6291 done
6292
6293 fi
6294
6295 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6296   lt_cv_sys_global_symbol_to_cdecl=
6297 fi
6298 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6300 $as_echo "failed" >&6; }
6301 else
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6303 $as_echo "ok" >&6; }
6304 fi
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328 # Check whether --enable-libtool-lock was given.
6329 if test "${enable_libtool_lock+set}" = set; then :
6330   enableval=$enable_libtool_lock;
6331 fi
6332
6333 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6334
6335 # Some flags need to be propagated to the compiler or linker for good
6336 # libtool support.
6337 case $host in
6338 ia64-*-hpux*)
6339   # Find out which ABI we are using.
6340   echo 'int i;' > conftest.$ac_ext
6341   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6342   (eval $ac_compile) 2>&5
6343   ac_status=$?
6344   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6345   test $ac_status = 0; }; then
6346     case `/usr/bin/file conftest.$ac_objext` in
6347       *ELF-32*)
6348         HPUX_IA64_MODE="32"
6349         ;;
6350       *ELF-64*)
6351         HPUX_IA64_MODE="64"
6352         ;;
6353     esac
6354   fi
6355   rm -rf conftest*
6356   ;;
6357 *-*-irix6*)
6358   # Find out which ABI we are using.
6359   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6360   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6361   (eval $ac_compile) 2>&5
6362   ac_status=$?
6363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6364   test $ac_status = 0; }; then
6365     if test "$lt_cv_prog_gnu_ld" = yes; then
6366       case `/usr/bin/file conftest.$ac_objext` in
6367         *32-bit*)
6368           LD="${LD-ld} -melf32bsmip"
6369           ;;
6370         *N32*)
6371           LD="${LD-ld} -melf32bmipn32"
6372           ;;
6373         *64-bit*)
6374           LD="${LD-ld} -melf64bmip"
6375         ;;
6376       esac
6377     else
6378       case `/usr/bin/file conftest.$ac_objext` in
6379         *32-bit*)
6380           LD="${LD-ld} -32"
6381           ;;
6382         *N32*)
6383           LD="${LD-ld} -n32"
6384           ;;
6385         *64-bit*)
6386           LD="${LD-ld} -64"
6387           ;;
6388       esac
6389     fi
6390   fi
6391   rm -rf conftest*
6392   ;;
6393
6394 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6395 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6396   # Find out which ABI we are using.
6397   echo 'int i;' > conftest.$ac_ext
6398   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6399   (eval $ac_compile) 2>&5
6400   ac_status=$?
6401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6402   test $ac_status = 0; }; then
6403     case `/usr/bin/file conftest.o` in
6404       *32-bit*)
6405         case $host in
6406           x86_64-*kfreebsd*-gnu)
6407             LD="${LD-ld} -m elf_i386_fbsd"
6408             ;;
6409           x86_64-*linux*)
6410             case `/usr/bin/file conftest.o` in
6411               *x86-64*)
6412                 LD="${LD-ld} -m elf32_x86_64"
6413                 ;;
6414               *)
6415                 LD="${LD-ld} -m elf_i386"
6416                 ;;
6417             esac
6418             ;;
6419           ppc64-*linux*|powerpc64-*linux*)
6420             LD="${LD-ld} -m elf32ppclinux"
6421             ;;
6422           s390x-*linux*)
6423             LD="${LD-ld} -m elf_s390"
6424             ;;
6425           sparc64-*linux*)
6426             LD="${LD-ld} -m elf32_sparc"
6427             ;;
6428         esac
6429         ;;
6430       *64-bit*)
6431         case $host in
6432           x86_64-*kfreebsd*-gnu)
6433             LD="${LD-ld} -m elf_x86_64_fbsd"
6434             ;;
6435           x86_64-*linux*)
6436             LD="${LD-ld} -m elf_x86_64"
6437             ;;
6438           ppc*-*linux*|powerpc*-*linux*)
6439             LD="${LD-ld} -m elf64ppc"
6440             ;;
6441           s390*-*linux*|s390*-*tpf*)
6442             LD="${LD-ld} -m elf64_s390"
6443             ;;
6444           sparc*-*linux*)
6445             LD="${LD-ld} -m elf64_sparc"
6446             ;;
6447         esac
6448         ;;
6449     esac
6450   fi
6451   rm -rf conftest*
6452   ;;
6453
6454 *-*-sco3.2v5*)
6455   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6456   SAVE_CFLAGS="$CFLAGS"
6457   CFLAGS="$CFLAGS -belf"
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6459 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6460 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6461   $as_echo_n "(cached) " >&6
6462 else
6463   ac_ext=c
6464 ac_cpp='$CPP $CPPFLAGS'
6465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6468
6469      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6470 /* end confdefs.h.  */
6471
6472 int
6473 main ()
6474 {
6475
6476   ;
6477   return 0;
6478 }
6479 _ACEOF
6480 if ac_fn_c_try_link "$LINENO"; then :
6481   lt_cv_cc_needs_belf=yes
6482 else
6483   lt_cv_cc_needs_belf=no
6484 fi
6485 rm -f core conftest.err conftest.$ac_objext \
6486     conftest$ac_exeext conftest.$ac_ext
6487      ac_ext=c
6488 ac_cpp='$CPP $CPPFLAGS'
6489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6492
6493 fi
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6495 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6496   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6497     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6498     CFLAGS="$SAVE_CFLAGS"
6499   fi
6500   ;;
6501 sparc*-*solaris*)
6502   # Find out which ABI we are using.
6503   echo 'int i;' > conftest.$ac_ext
6504   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6505   (eval $ac_compile) 2>&5
6506   ac_status=$?
6507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6508   test $ac_status = 0; }; then
6509     case `/usr/bin/file conftest.o` in
6510     *64-bit*)
6511       case $lt_cv_prog_gnu_ld in
6512       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6513       *)
6514         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6515           LD="${LD-ld} -64"
6516         fi
6517         ;;
6518       esac
6519       ;;
6520     esac
6521   fi
6522   rm -rf conftest*
6523   ;;
6524 esac
6525
6526 need_locks="$enable_libtool_lock"
6527
6528
6529   case $host_os in
6530     rhapsody* | darwin*)
6531     if test -n "$ac_tool_prefix"; then
6532   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6533 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6535 $as_echo_n "checking for $ac_word... " >&6; }
6536 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6537   $as_echo_n "(cached) " >&6
6538 else
6539   if test -n "$DSYMUTIL"; then
6540   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6541 else
6542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6543 for as_dir in $PATH
6544 do
6545   IFS=$as_save_IFS
6546   test -z "$as_dir" && as_dir=.
6547     for ac_exec_ext in '' $ac_executable_extensions; do
6548   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6549     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6551     break 2
6552   fi
6553 done
6554   done
6555 IFS=$as_save_IFS
6556
6557 fi
6558 fi
6559 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6560 if test -n "$DSYMUTIL"; then
6561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6562 $as_echo "$DSYMUTIL" >&6; }
6563 else
6564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6565 $as_echo "no" >&6; }
6566 fi
6567
6568
6569 fi
6570 if test -z "$ac_cv_prog_DSYMUTIL"; then
6571   ac_ct_DSYMUTIL=$DSYMUTIL
6572   # Extract the first word of "dsymutil", so it can be a program name with args.
6573 set dummy dsymutil; ac_word=$2
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6575 $as_echo_n "checking for $ac_word... " >&6; }
6576 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6577   $as_echo_n "(cached) " >&6
6578 else
6579   if test -n "$ac_ct_DSYMUTIL"; then
6580   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6581 else
6582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583 for as_dir in $PATH
6584 do
6585   IFS=$as_save_IFS
6586   test -z "$as_dir" && as_dir=.
6587     for ac_exec_ext in '' $ac_executable_extensions; do
6588   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6589     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6591     break 2
6592   fi
6593 done
6594   done
6595 IFS=$as_save_IFS
6596
6597 fi
6598 fi
6599 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6600 if test -n "$ac_ct_DSYMUTIL"; then
6601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6602 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6603 else
6604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6605 $as_echo "no" >&6; }
6606 fi
6607
6608   if test "x$ac_ct_DSYMUTIL" = x; then
6609     DSYMUTIL=":"
6610   else
6611     case $cross_compiling:$ac_tool_warned in
6612 yes:)
6613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6615 ac_tool_warned=yes ;;
6616 esac
6617     DSYMUTIL=$ac_ct_DSYMUTIL
6618   fi
6619 else
6620   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6621 fi
6622
6623     if test -n "$ac_tool_prefix"; then
6624   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6625 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6627 $as_echo_n "checking for $ac_word... " >&6; }
6628 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6629   $as_echo_n "(cached) " >&6
6630 else
6631   if test -n "$NMEDIT"; then
6632   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6633 else
6634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6635 for as_dir in $PATH
6636 do
6637   IFS=$as_save_IFS
6638   test -z "$as_dir" && as_dir=.
6639     for ac_exec_ext in '' $ac_executable_extensions; do
6640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6641     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6643     break 2
6644   fi
6645 done
6646   done
6647 IFS=$as_save_IFS
6648
6649 fi
6650 fi
6651 NMEDIT=$ac_cv_prog_NMEDIT
6652 if test -n "$NMEDIT"; then
6653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6654 $as_echo "$NMEDIT" >&6; }
6655 else
6656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6657 $as_echo "no" >&6; }
6658 fi
6659
6660
6661 fi
6662 if test -z "$ac_cv_prog_NMEDIT"; then
6663   ac_ct_NMEDIT=$NMEDIT
6664   # Extract the first word of "nmedit", so it can be a program name with args.
6665 set dummy nmedit; ac_word=$2
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6667 $as_echo_n "checking for $ac_word... " >&6; }
6668 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6669   $as_echo_n "(cached) " >&6
6670 else
6671   if test -n "$ac_ct_NMEDIT"; then
6672   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6673 else
6674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6675 for as_dir in $PATH
6676 do
6677   IFS=$as_save_IFS
6678   test -z "$as_dir" && as_dir=.
6679     for ac_exec_ext in '' $ac_executable_extensions; do
6680   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6681     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6683     break 2
6684   fi
6685 done
6686   done
6687 IFS=$as_save_IFS
6688
6689 fi
6690 fi
6691 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6692 if test -n "$ac_ct_NMEDIT"; then
6693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6694 $as_echo "$ac_ct_NMEDIT" >&6; }
6695 else
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6697 $as_echo "no" >&6; }
6698 fi
6699
6700   if test "x$ac_ct_NMEDIT" = x; then
6701     NMEDIT=":"
6702   else
6703     case $cross_compiling:$ac_tool_warned in
6704 yes:)
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6707 ac_tool_warned=yes ;;
6708 esac
6709     NMEDIT=$ac_ct_NMEDIT
6710   fi
6711 else
6712   NMEDIT="$ac_cv_prog_NMEDIT"
6713 fi
6714
6715     if test -n "$ac_tool_prefix"; then
6716   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6717 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6719 $as_echo_n "checking for $ac_word... " >&6; }
6720 if test "${ac_cv_prog_LIPO+set}" = set; then :
6721   $as_echo_n "(cached) " >&6
6722 else
6723   if test -n "$LIPO"; then
6724   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6725 else
6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6727 for as_dir in $PATH
6728 do
6729   IFS=$as_save_IFS
6730   test -z "$as_dir" && as_dir=.
6731     for ac_exec_ext in '' $ac_executable_extensions; do
6732   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6733     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6735     break 2
6736   fi
6737 done
6738   done
6739 IFS=$as_save_IFS
6740
6741 fi
6742 fi
6743 LIPO=$ac_cv_prog_LIPO
6744 if test -n "$LIPO"; then
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6746 $as_echo "$LIPO" >&6; }
6747 else
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6749 $as_echo "no" >&6; }
6750 fi
6751
6752
6753 fi
6754 if test -z "$ac_cv_prog_LIPO"; then
6755   ac_ct_LIPO=$LIPO
6756   # Extract the first word of "lipo", so it can be a program name with args.
6757 set dummy lipo; ac_word=$2
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6759 $as_echo_n "checking for $ac_word... " >&6; }
6760 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6761   $as_echo_n "(cached) " >&6
6762 else
6763   if test -n "$ac_ct_LIPO"; then
6764   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6765 else
6766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6767 for as_dir in $PATH
6768 do
6769   IFS=$as_save_IFS
6770   test -z "$as_dir" && as_dir=.
6771     for ac_exec_ext in '' $ac_executable_extensions; do
6772   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6773     ac_cv_prog_ac_ct_LIPO="lipo"
6774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6775     break 2
6776   fi
6777 done
6778   done
6779 IFS=$as_save_IFS
6780
6781 fi
6782 fi
6783 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6784 if test -n "$ac_ct_LIPO"; then
6785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6786 $as_echo "$ac_ct_LIPO" >&6; }
6787 else
6788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6789 $as_echo "no" >&6; }
6790 fi
6791
6792   if test "x$ac_ct_LIPO" = x; then
6793     LIPO=":"
6794   else
6795     case $cross_compiling:$ac_tool_warned in
6796 yes:)
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6799 ac_tool_warned=yes ;;
6800 esac
6801     LIPO=$ac_ct_LIPO
6802   fi
6803 else
6804   LIPO="$ac_cv_prog_LIPO"
6805 fi
6806
6807     if test -n "$ac_tool_prefix"; then
6808   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6809 set dummy ${ac_tool_prefix}otool; ac_word=$2
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6811 $as_echo_n "checking for $ac_word... " >&6; }
6812 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6813   $as_echo_n "(cached) " >&6
6814 else
6815   if test -n "$OTOOL"; then
6816   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6817 else
6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6819 for as_dir in $PATH
6820 do
6821   IFS=$as_save_IFS
6822   test -z "$as_dir" && as_dir=.
6823     for ac_exec_ext in '' $ac_executable_extensions; do
6824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6825     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827     break 2
6828   fi
6829 done
6830   done
6831 IFS=$as_save_IFS
6832
6833 fi
6834 fi
6835 OTOOL=$ac_cv_prog_OTOOL
6836 if test -n "$OTOOL"; then
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6838 $as_echo "$OTOOL" >&6; }
6839 else
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842 fi
6843
6844
6845 fi
6846 if test -z "$ac_cv_prog_OTOOL"; then
6847   ac_ct_OTOOL=$OTOOL
6848   # Extract the first word of "otool", so it can be a program name with args.
6849 set dummy otool; ac_word=$2
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6851 $as_echo_n "checking for $ac_word... " >&6; }
6852 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6853   $as_echo_n "(cached) " >&6
6854 else
6855   if test -n "$ac_ct_OTOOL"; then
6856   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6857 else
6858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6859 for as_dir in $PATH
6860 do
6861   IFS=$as_save_IFS
6862   test -z "$as_dir" && as_dir=.
6863     for ac_exec_ext in '' $ac_executable_extensions; do
6864   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6865     ac_cv_prog_ac_ct_OTOOL="otool"
6866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6867     break 2
6868   fi
6869 done
6870   done
6871 IFS=$as_save_IFS
6872
6873 fi
6874 fi
6875 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6876 if test -n "$ac_ct_OTOOL"; then
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6878 $as_echo "$ac_ct_OTOOL" >&6; }
6879 else
6880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6881 $as_echo "no" >&6; }
6882 fi
6883
6884   if test "x$ac_ct_OTOOL" = x; then
6885     OTOOL=":"
6886   else
6887     case $cross_compiling:$ac_tool_warned in
6888 yes:)
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6891 ac_tool_warned=yes ;;
6892 esac
6893     OTOOL=$ac_ct_OTOOL
6894   fi
6895 else
6896   OTOOL="$ac_cv_prog_OTOOL"
6897 fi
6898
6899     if test -n "$ac_tool_prefix"; then
6900   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6901 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6903 $as_echo_n "checking for $ac_word... " >&6; }
6904 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6905   $as_echo_n "(cached) " >&6
6906 else
6907   if test -n "$OTOOL64"; then
6908   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6909 else
6910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6911 for as_dir in $PATH
6912 do
6913   IFS=$as_save_IFS
6914   test -z "$as_dir" && as_dir=.
6915     for ac_exec_ext in '' $ac_executable_extensions; do
6916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6917     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6919     break 2
6920   fi
6921 done
6922   done
6923 IFS=$as_save_IFS
6924
6925 fi
6926 fi
6927 OTOOL64=$ac_cv_prog_OTOOL64
6928 if test -n "$OTOOL64"; then
6929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6930 $as_echo "$OTOOL64" >&6; }
6931 else
6932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6933 $as_echo "no" >&6; }
6934 fi
6935
6936
6937 fi
6938 if test -z "$ac_cv_prog_OTOOL64"; then
6939   ac_ct_OTOOL64=$OTOOL64
6940   # Extract the first word of "otool64", so it can be a program name with args.
6941 set dummy otool64; ac_word=$2
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6943 $as_echo_n "checking for $ac_word... " >&6; }
6944 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6945   $as_echo_n "(cached) " >&6
6946 else
6947   if test -n "$ac_ct_OTOOL64"; then
6948   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6949 else
6950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6951 for as_dir in $PATH
6952 do
6953   IFS=$as_save_IFS
6954   test -z "$as_dir" && as_dir=.
6955     for ac_exec_ext in '' $ac_executable_extensions; do
6956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6957     ac_cv_prog_ac_ct_OTOOL64="otool64"
6958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6959     break 2
6960   fi
6961 done
6962   done
6963 IFS=$as_save_IFS
6964
6965 fi
6966 fi
6967 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6968 if test -n "$ac_ct_OTOOL64"; then
6969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6970 $as_echo "$ac_ct_OTOOL64" >&6; }
6971 else
6972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6973 $as_echo "no" >&6; }
6974 fi
6975
6976   if test "x$ac_ct_OTOOL64" = x; then
6977     OTOOL64=":"
6978   else
6979     case $cross_compiling:$ac_tool_warned in
6980 yes:)
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6983 ac_tool_warned=yes ;;
6984 esac
6985     OTOOL64=$ac_ct_OTOOL64
6986   fi
6987 else
6988   OTOOL64="$ac_cv_prog_OTOOL64"
6989 fi
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7018 $as_echo_n "checking for -single_module linker flag... " >&6; }
7019 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7020   $as_echo_n "(cached) " >&6
7021 else
7022   lt_cv_apple_cc_single_mod=no
7023       if test -z "${LT_MULTI_MODULE}"; then
7024         # By default we will add the -single_module flag. You can override
7025         # by either setting the environment variable LT_MULTI_MODULE
7026         # non-empty at configure time, or by adding -multi_module to the
7027         # link flags.
7028         rm -rf libconftest.dylib*
7029         echo "int foo(void){return 1;}" > conftest.c
7030         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7031 -dynamiclib -Wl,-single_module conftest.c" >&5
7032         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7033           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7034         _lt_result=$?
7035         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7036           lt_cv_apple_cc_single_mod=yes
7037         else
7038           cat conftest.err >&5
7039         fi
7040         rm -rf libconftest.dylib*
7041         rm -f conftest.*
7042       fi
7043 fi
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7045 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7046     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7047 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7048 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7049   $as_echo_n "(cached) " >&6
7050 else
7051   lt_cv_ld_exported_symbols_list=no
7052       save_LDFLAGS=$LDFLAGS
7053       echo "_main" > conftest.sym
7054       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7055       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7056 /* end confdefs.h.  */
7057
7058 int
7059 main ()
7060 {
7061
7062   ;
7063   return 0;
7064 }
7065 _ACEOF
7066 if ac_fn_c_try_link "$LINENO"; then :
7067   lt_cv_ld_exported_symbols_list=yes
7068 else
7069   lt_cv_ld_exported_symbols_list=no
7070 fi
7071 rm -f core conftest.err conftest.$ac_objext \
7072     conftest$ac_exeext conftest.$ac_ext
7073         LDFLAGS="$save_LDFLAGS"
7074
7075 fi
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7077 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7078     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7079 $as_echo_n "checking for -force_load linker flag... " >&6; }
7080 if test "${lt_cv_ld_force_load+set}" = set; then :
7081   $as_echo_n "(cached) " >&6
7082 else
7083   lt_cv_ld_force_load=no
7084       cat > conftest.c << _LT_EOF
7085 int forced_loaded() { return 2;}
7086 _LT_EOF
7087       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7088       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7089       echo "$AR cru libconftest.a conftest.o" >&5
7090       $AR cru libconftest.a conftest.o 2>&5
7091       cat > conftest.c << _LT_EOF
7092 int main() { return 0;}
7093 _LT_EOF
7094       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7095       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7096       _lt_result=$?
7097       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7098         lt_cv_ld_force_load=yes
7099       else
7100         cat conftest.err >&5
7101       fi
7102         rm -f conftest.err libconftest.a conftest conftest.c
7103         rm -rf conftest.dSYM
7104
7105 fi
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7107 $as_echo "$lt_cv_ld_force_load" >&6; }
7108     case $host_os in
7109     rhapsody* | darwin1.[012])
7110       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7111     darwin1.*)
7112       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7113     darwin*) # darwin 5.x on
7114       # if running on 10.5 or later, the deployment target defaults
7115       # to the OS version, if on x86, and 10.4, the deployment
7116       # target defaults to 10.4. Don't you love it?
7117       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7118         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7119           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7120         10.[012]*)
7121           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7122         10.*)
7123           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7124       esac
7125     ;;
7126   esac
7127     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7128       _lt_dar_single_mod='$single_module'
7129     fi
7130     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7131       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7132     else
7133       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7134     fi
7135     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7136       _lt_dsymutil='~$DSYMUTIL $lib || :'
7137     else
7138       _lt_dsymutil=
7139     fi
7140     ;;
7141   esac
7142
7143 ac_ext=c
7144 ac_cpp='$CPP $CPPFLAGS'
7145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7149 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7150 # On Suns, sometimes $CPP names a directory.
7151 if test -n "$CPP" && test -d "$CPP"; then
7152   CPP=
7153 fi
7154 if test -z "$CPP"; then
7155   if test "${ac_cv_prog_CPP+set}" = set; then :
7156   $as_echo_n "(cached) " >&6
7157 else
7158       # Double quotes because CPP needs to be expanded
7159     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7160     do
7161       ac_preproc_ok=false
7162 for ac_c_preproc_warn_flag in '' yes
7163 do
7164   # Use a header file that comes with gcc, so configuring glibc
7165   # with a fresh cross-compiler works.
7166   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7167   # <limits.h> exists even on freestanding compilers.
7168   # On the NeXT, cc -E runs the code through the compiler's parser,
7169   # not just through cpp. "Syntax error" is here to catch this case.
7170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7171 /* end confdefs.h.  */
7172 #ifdef __STDC__
7173 # include <limits.h>
7174 #else
7175 # include <assert.h>
7176 #endif
7177                      Syntax error
7178 _ACEOF
7179 if ac_fn_c_try_cpp "$LINENO"; then :
7180
7181 else
7182   # Broken: fails on valid input.
7183 continue
7184 fi
7185 rm -f conftest.err conftest.$ac_ext
7186
7187   # OK, works on sane cases.  Now check whether nonexistent headers
7188   # can be detected and how.
7189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7190 /* end confdefs.h.  */
7191 #include <ac_nonexistent.h>
7192 _ACEOF
7193 if ac_fn_c_try_cpp "$LINENO"; then :
7194   # Broken: success on invalid input.
7195 continue
7196 else
7197   # Passes both tests.
7198 ac_preproc_ok=:
7199 break
7200 fi
7201 rm -f conftest.err conftest.$ac_ext
7202
7203 done
7204 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7205 rm -f conftest.err conftest.$ac_ext
7206 if $ac_preproc_ok; then :
7207   break
7208 fi
7209
7210     done
7211     ac_cv_prog_CPP=$CPP
7212
7213 fi
7214   CPP=$ac_cv_prog_CPP
7215 else
7216   ac_cv_prog_CPP=$CPP
7217 fi
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7219 $as_echo "$CPP" >&6; }
7220 ac_preproc_ok=false
7221 for ac_c_preproc_warn_flag in '' yes
7222 do
7223   # Use a header file that comes with gcc, so configuring glibc
7224   # with a fresh cross-compiler works.
7225   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7226   # <limits.h> exists even on freestanding compilers.
7227   # On the NeXT, cc -E runs the code through the compiler's parser,
7228   # not just through cpp. "Syntax error" is here to catch this case.
7229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7230 /* end confdefs.h.  */
7231 #ifdef __STDC__
7232 # include <limits.h>
7233 #else
7234 # include <assert.h>
7235 #endif
7236                      Syntax error
7237 _ACEOF
7238 if ac_fn_c_try_cpp "$LINENO"; then :
7239
7240 else
7241   # Broken: fails on valid input.
7242 continue
7243 fi
7244 rm -f conftest.err conftest.$ac_ext
7245
7246   # OK, works on sane cases.  Now check whether nonexistent headers
7247   # can be detected and how.
7248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7249 /* end confdefs.h.  */
7250 #include <ac_nonexistent.h>
7251 _ACEOF
7252 if ac_fn_c_try_cpp "$LINENO"; then :
7253   # Broken: success on invalid input.
7254 continue
7255 else
7256   # Passes both tests.
7257 ac_preproc_ok=:
7258 break
7259 fi
7260 rm -f conftest.err conftest.$ac_ext
7261
7262 done
7263 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7264 rm -f conftest.err conftest.$ac_ext
7265 if $ac_preproc_ok; then :
7266
7267 else
7268   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7270 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7271 See \`config.log' for more details." "$LINENO" 5; }
7272 fi
7273
7274 ac_ext=c
7275 ac_cpp='$CPP $CPPFLAGS'
7276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7278 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7279
7280
7281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7282 $as_echo_n "checking for ANSI C header files... " >&6; }
7283 if test "${ac_cv_header_stdc+set}" = set; then :
7284   $as_echo_n "(cached) " >&6
7285 else
7286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7287 /* end confdefs.h.  */
7288 #include <stdlib.h>
7289 #include <stdarg.h>
7290 #include <string.h>
7291 #include <float.h>
7292
7293 int
7294 main ()
7295 {
7296
7297   ;
7298   return 0;
7299 }
7300 _ACEOF
7301 if ac_fn_c_try_compile "$LINENO"; then :
7302   ac_cv_header_stdc=yes
7303 else
7304   ac_cv_header_stdc=no
7305 fi
7306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7307
7308 if test $ac_cv_header_stdc = yes; then
7309   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7311 /* end confdefs.h.  */
7312 #include <string.h>
7313
7314 _ACEOF
7315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7316   $EGREP "memchr" >/dev/null 2>&1; then :
7317
7318 else
7319   ac_cv_header_stdc=no
7320 fi
7321 rm -f conftest*
7322
7323 fi
7324
7325 if test $ac_cv_header_stdc = yes; then
7326   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7328 /* end confdefs.h.  */
7329 #include <stdlib.h>
7330
7331 _ACEOF
7332 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7333   $EGREP "free" >/dev/null 2>&1; then :
7334
7335 else
7336   ac_cv_header_stdc=no
7337 fi
7338 rm -f conftest*
7339
7340 fi
7341
7342 if test $ac_cv_header_stdc = yes; then
7343   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7344   if test "$cross_compiling" = yes; then :
7345   :
7346 else
7347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7348 /* end confdefs.h.  */
7349 #include <ctype.h>
7350 #include <stdlib.h>
7351 #if ((' ' & 0x0FF) == 0x020)
7352 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7353 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7354 #else
7355 # define ISLOWER(c) \
7356                    (('a' <= (c) && (c) <= 'i') \
7357                      || ('j' <= (c) && (c) <= 'r') \
7358                      || ('s' <= (c) && (c) <= 'z'))
7359 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7360 #endif
7361
7362 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7363 int
7364 main ()
7365 {
7366   int i;
7367   for (i = 0; i < 256; i++)
7368     if (XOR (islower (i), ISLOWER (i))
7369         || toupper (i) != TOUPPER (i))
7370       return 2;
7371   return 0;
7372 }
7373 _ACEOF
7374 if ac_fn_c_try_run "$LINENO"; then :
7375
7376 else
7377   ac_cv_header_stdc=no
7378 fi
7379 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7380   conftest.$ac_objext conftest.beam conftest.$ac_ext
7381 fi
7382
7383 fi
7384 fi
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7386 $as_echo "$ac_cv_header_stdc" >&6; }
7387 if test $ac_cv_header_stdc = yes; then
7388
7389 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7390
7391 fi
7392
7393 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7394 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7395                   inttypes.h stdint.h unistd.h
7396 do :
7397   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7398 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7399 "
7400 eval as_val=\$$as_ac_Header
7401    if test "x$as_val" = x""yes; then :
7402   cat >>confdefs.h <<_ACEOF
7403 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7404 _ACEOF
7405
7406 fi
7407
7408 done
7409
7410
7411 for ac_header in dlfcn.h
7412 do :
7413   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7414 "
7415 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7416   cat >>confdefs.h <<_ACEOF
7417 #define HAVE_DLFCN_H 1
7418 _ACEOF
7419
7420 fi
7421
7422 done
7423
7424
7425
7426
7427
7428
7429 # Set options
7430
7431
7432
7433
7434   enable_win32_dll=no
7435
7436
7437             # Check whether --enable-shared was given.
7438 if test "${enable_shared+set}" = set; then :
7439   enableval=$enable_shared; p=${PACKAGE-default}
7440     case $enableval in
7441     yes) enable_shared=yes ;;
7442     no) enable_shared=no ;;
7443     *)
7444       enable_shared=no
7445       # Look at the argument we got.  We use all the common list separators.
7446       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7447       for pkg in $enableval; do
7448         IFS="$lt_save_ifs"
7449         if test "X$pkg" = "X$p"; then
7450           enable_shared=yes
7451         fi
7452       done
7453       IFS="$lt_save_ifs"
7454       ;;
7455     esac
7456 else
7457   enable_shared=yes
7458 fi
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468   # Check whether --enable-static was given.
7469 if test "${enable_static+set}" = set; then :
7470   enableval=$enable_static; p=${PACKAGE-default}
7471     case $enableval in
7472     yes) enable_static=yes ;;
7473     no) enable_static=no ;;
7474     *)
7475      enable_static=no
7476       # Look at the argument we got.  We use all the common list separators.
7477       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7478       for pkg in $enableval; do
7479         IFS="$lt_save_ifs"
7480         if test "X$pkg" = "X$p"; then
7481           enable_static=yes
7482         fi
7483       done
7484       IFS="$lt_save_ifs"
7485       ;;
7486     esac
7487 else
7488   enable_static=yes
7489 fi
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500 # Check whether --with-pic was given.
7501 if test "${with_pic+set}" = set; then :
7502   withval=$with_pic; pic_mode="$withval"
7503 else
7504   pic_mode=default
7505 fi
7506
7507
7508 test -z "$pic_mode" && pic_mode=default
7509
7510
7511
7512
7513
7514
7515
7516   # Check whether --enable-fast-install was given.
7517 if test "${enable_fast_install+set}" = set; then :
7518   enableval=$enable_fast_install; p=${PACKAGE-default}
7519     case $enableval in
7520     yes) enable_fast_install=yes ;;
7521     no) enable_fast_install=no ;;
7522     *)
7523       enable_fast_install=no
7524       # Look at the argument we got.  We use all the common list separators.
7525       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7526       for pkg in $enableval; do
7527         IFS="$lt_save_ifs"
7528         if test "X$pkg" = "X$p"; then
7529           enable_fast_install=yes
7530         fi
7531       done
7532       IFS="$lt_save_ifs"
7533       ;;
7534     esac
7535 else
7536   enable_fast_install=yes
7537 fi
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549 # This can be used to rebuild libtool when needed
7550 LIBTOOL_DEPS="$ltmain"
7551
7552 # Always use our own libtool.
7553 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580 test -z "$LN_S" && LN_S="ln -s"
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595 if test -n "${ZSH_VERSION+set}" ; then
7596    setopt NO_GLOB_SUBST
7597 fi
7598
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7600 $as_echo_n "checking for objdir... " >&6; }
7601 if test "${lt_cv_objdir+set}" = set; then :
7602   $as_echo_n "(cached) " >&6
7603 else
7604   rm -f .libs 2>/dev/null
7605 mkdir .libs 2>/dev/null
7606 if test -d .libs; then
7607   lt_cv_objdir=.libs
7608 else
7609   # MS-DOS does not allow filenames that begin with a dot.
7610   lt_cv_objdir=_libs
7611 fi
7612 rmdir .libs 2>/dev/null
7613 fi
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7615 $as_echo "$lt_cv_objdir" >&6; }
7616 objdir=$lt_cv_objdir
7617
7618
7619
7620
7621
7622 cat >>confdefs.h <<_ACEOF
7623 #define LT_OBJDIR "$lt_cv_objdir/"
7624 _ACEOF
7625
7626
7627
7628
7629 case $host_os in
7630 aix3*)
7631   # AIX sometimes has problems with the GCC collect2 program.  For some
7632   # reason, if we set the COLLECT_NAMES environment variable, the problems
7633   # vanish in a puff of smoke.
7634   if test "X${COLLECT_NAMES+set}" != Xset; then
7635     COLLECT_NAMES=
7636     export COLLECT_NAMES
7637   fi
7638   ;;
7639 esac
7640
7641 # Global variables:
7642 ofile=libtool
7643 can_build_shared=yes
7644
7645 # All known linkers require a `.a' archive for static linking (except MSVC,
7646 # which needs '.lib').
7647 libext=a
7648
7649 with_gnu_ld="$lt_cv_prog_gnu_ld"
7650
7651 old_CC="$CC"
7652 old_CFLAGS="$CFLAGS"
7653
7654 # Set sane defaults for various variables
7655 test -z "$CC" && CC=cc
7656 test -z "$LTCC" && LTCC=$CC
7657 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7658 test -z "$LD" && LD=ld
7659 test -z "$ac_objext" && ac_objext=o
7660
7661 for cc_temp in $compiler""; do
7662   case $cc_temp in
7663     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7664     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7665     \-*) ;;
7666     *) break;;
7667   esac
7668 done
7669 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7670
7671
7672 # Only perform the check for file, if the check method requires it
7673 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7674 case $deplibs_check_method in
7675 file_magic*)
7676   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7678 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7679 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7680   $as_echo_n "(cached) " >&6
7681 else
7682   case $MAGIC_CMD in
7683 [\\/*] |  ?:[\\/]*)
7684   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7685   ;;
7686 *)
7687   lt_save_MAGIC_CMD="$MAGIC_CMD"
7688   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7689   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7690   for ac_dir in $ac_dummy; do
7691     IFS="$lt_save_ifs"
7692     test -z "$ac_dir" && ac_dir=.
7693     if test -f $ac_dir/${ac_tool_prefix}file; then
7694       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7695       if test -n "$file_magic_test_file"; then
7696         case $deplibs_check_method in
7697         "file_magic "*)
7698           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7699           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7700           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7701             $EGREP "$file_magic_regex" > /dev/null; then
7702             :
7703           else
7704             cat <<_LT_EOF 1>&2
7705
7706 *** Warning: the command libtool uses to detect shared libraries,
7707 *** $file_magic_cmd, produces output that libtool cannot recognize.
7708 *** The result is that libtool may fail to recognize shared libraries
7709 *** as such.  This will affect the creation of libtool libraries that
7710 *** depend on shared libraries, but programs linked with such libtool
7711 *** libraries will work regardless of this problem.  Nevertheless, you
7712 *** may want to report the problem to your system manager and/or to
7713 *** bug-libtool@gnu.org
7714
7715 _LT_EOF
7716           fi ;;
7717         esac
7718       fi
7719       break
7720     fi
7721   done
7722   IFS="$lt_save_ifs"
7723   MAGIC_CMD="$lt_save_MAGIC_CMD"
7724   ;;
7725 esac
7726 fi
7727
7728 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7729 if test -n "$MAGIC_CMD"; then
7730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7731 $as_echo "$MAGIC_CMD" >&6; }
7732 else
7733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7734 $as_echo "no" >&6; }
7735 fi
7736
7737
7738
7739
7740
7741 if test -z "$lt_cv_path_MAGIC_CMD"; then
7742   if test -n "$ac_tool_prefix"; then
7743     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7744 $as_echo_n "checking for file... " >&6; }
7745 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7746   $as_echo_n "(cached) " >&6
7747 else
7748   case $MAGIC_CMD in
7749 [\\/*] |  ?:[\\/]*)
7750   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7751   ;;
7752 *)
7753   lt_save_MAGIC_CMD="$MAGIC_CMD"
7754   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7755   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7756   for ac_dir in $ac_dummy; do
7757     IFS="$lt_save_ifs"
7758     test -z "$ac_dir" && ac_dir=.
7759     if test -f $ac_dir/file; then
7760       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7761       if test -n "$file_magic_test_file"; then
7762         case $deplibs_check_method in
7763         "file_magic "*)
7764           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7765           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7766           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7767             $EGREP "$file_magic_regex" > /dev/null; then
7768             :
7769           else
7770             cat <<_LT_EOF 1>&2
7771
7772 *** Warning: the command libtool uses to detect shared libraries,
7773 *** $file_magic_cmd, produces output that libtool cannot recognize.
7774 *** The result is that libtool may fail to recognize shared libraries
7775 *** as such.  This will affect the creation of libtool libraries that
7776 *** depend on shared libraries, but programs linked with such libtool
7777 *** libraries will work regardless of this problem.  Nevertheless, you
7778 *** may want to report the problem to your system manager and/or to
7779 *** bug-libtool@gnu.org
7780
7781 _LT_EOF
7782           fi ;;
7783         esac
7784       fi
7785       break
7786     fi
7787   done
7788   IFS="$lt_save_ifs"
7789   MAGIC_CMD="$lt_save_MAGIC_CMD"
7790   ;;
7791 esac
7792 fi
7793
7794 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7795 if test -n "$MAGIC_CMD"; then
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7797 $as_echo "$MAGIC_CMD" >&6; }
7798 else
7799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7800 $as_echo "no" >&6; }
7801 fi
7802
7803
7804   else
7805     MAGIC_CMD=:
7806   fi
7807 fi
7808
7809   fi
7810   ;;
7811 esac
7812
7813 # Use C for the default configuration in the libtool script
7814
7815 lt_save_CC="$CC"
7816 ac_ext=c
7817 ac_cpp='$CPP $CPPFLAGS'
7818 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7819 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7820 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7821
7822
7823 # Source file extension for C test sources.
7824 ac_ext=c
7825
7826 # Object file extension for compiled C test sources.
7827 objext=o
7828 objext=$objext
7829
7830 # Code to be used in simple compile tests
7831 lt_simple_compile_test_code="int some_variable = 0;"
7832
7833 # Code to be used in simple link tests
7834 lt_simple_link_test_code='int main(){return(0);}'
7835
7836
7837
7838
7839
7840
7841
7842 # If no C compiler was specified, use CC.
7843 LTCC=${LTCC-"$CC"}
7844
7845 # If no C compiler flags were specified, use CFLAGS.
7846 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7847
7848 # Allow CC to be a program name with arguments.
7849 compiler=$CC
7850
7851 # Save the default compiler, since it gets overwritten when the other
7852 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7853 compiler_DEFAULT=$CC
7854
7855 # save warnings/boilerplate of simple test code
7856 ac_outfile=conftest.$ac_objext
7857 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7858 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7859 _lt_compiler_boilerplate=`cat conftest.err`
7860 $RM conftest*
7861
7862 ac_outfile=conftest.$ac_objext
7863 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7864 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7865 _lt_linker_boilerplate=`cat conftest.err`
7866 $RM -r conftest*
7867
7868
7869 ## CAVEAT EMPTOR:
7870 ## There is no encapsulation within the following macros, do not change
7871 ## the running order or otherwise move them around unless you know exactly
7872 ## what you are doing...
7873 if test -n "$compiler"; then
7874
7875 lt_prog_compiler_no_builtin_flag=
7876
7877 if test "$GCC" = yes; then
7878   case $cc_basename in
7879   nvcc*)
7880     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7881   *)
7882     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7883   esac
7884
7885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7886 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7887 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   lt_cv_prog_compiler_rtti_exceptions=no
7891    ac_outfile=conftest.$ac_objext
7892    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7893    lt_compiler_flag="-fno-rtti -fno-exceptions"
7894    # Insert the option either (1) after the last *FLAGS variable, or
7895    # (2) before a word containing "conftest.", or (3) at the end.
7896    # Note that $ac_compile itself does not contain backslashes and begins
7897    # with a dollar sign (not a hyphen), so the echo should work correctly.
7898    # The option is referenced via a variable to avoid confusing sed.
7899    lt_compile=`echo "$ac_compile" | $SED \
7900    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7901    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7902    -e 's:$: $lt_compiler_flag:'`
7903    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7904    (eval "$lt_compile" 2>conftest.err)
7905    ac_status=$?
7906    cat conftest.err >&5
7907    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7908    if (exit $ac_status) && test -s "$ac_outfile"; then
7909      # The compiler can only warn and ignore the option if not recognized
7910      # So say no if there are warnings other than the usual output.
7911      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7912      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7913      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7914        lt_cv_prog_compiler_rtti_exceptions=yes
7915      fi
7916    fi
7917    $RM conftest*
7918
7919 fi
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7921 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7922
7923 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7924     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7925 else
7926     :
7927 fi
7928
7929 fi
7930
7931
7932
7933
7934
7935
7936   lt_prog_compiler_wl=
7937 lt_prog_compiler_pic=
7938 lt_prog_compiler_static=
7939
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7941 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7942
7943   if test "$GCC" = yes; then
7944     lt_prog_compiler_wl='-Wl,'
7945     lt_prog_compiler_static='-static'
7946
7947     case $host_os in
7948       aix*)
7949       # All AIX code is PIC.
7950       if test "$host_cpu" = ia64; then
7951         # AIX 5 now supports IA64 processor
7952         lt_prog_compiler_static='-Bstatic'
7953       fi
7954       lt_prog_compiler_pic='-fPIC'
7955       ;;
7956
7957     amigaos*)
7958       case $host_cpu in
7959       powerpc)
7960             # see comment about AmigaOS4 .so support
7961             lt_prog_compiler_pic='-fPIC'
7962         ;;
7963       m68k)
7964             # FIXME: we need at least 68020 code to build shared libraries, but
7965             # adding the `-m68020' flag to GCC prevents building anything better,
7966             # like `-m68040'.
7967             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7968         ;;
7969       esac
7970       ;;
7971
7972     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7973       # PIC is the default for these OSes.
7974       ;;
7975
7976     mingw* | cygwin* | pw32* | os2* | cegcc*)
7977       # This hack is so that the source file can tell whether it is being
7978       # built for inclusion in a dll (and should export symbols for example).
7979       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7980       # (--disable-auto-import) libraries
7981       lt_prog_compiler_pic='-DDLL_EXPORT'
7982       ;;
7983
7984     darwin* | rhapsody*)
7985       # PIC is the default on this platform
7986       # Common symbols not allowed in MH_DYLIB files
7987       lt_prog_compiler_pic='-fno-common'
7988       ;;
7989
7990     haiku*)
7991       # PIC is the default for Haiku.
7992       # The "-static" flag exists, but is broken.
7993       lt_prog_compiler_static=
7994       ;;
7995
7996     hpux*)
7997       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7998       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7999       # sets the default TLS model and affects inlining.
8000       case $host_cpu in
8001       hppa*64*)
8002         # +Z the default
8003         ;;
8004       *)
8005         lt_prog_compiler_pic='-fPIC'
8006         ;;
8007       esac
8008       ;;
8009
8010     interix[3-9]*)
8011       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8012       # Instead, we relocate shared libraries at runtime.
8013       ;;
8014
8015     msdosdjgpp*)
8016       # Just because we use GCC doesn't mean we suddenly get shared libraries
8017       # on systems that don't support them.
8018       lt_prog_compiler_can_build_shared=no
8019       enable_shared=no
8020       ;;
8021
8022     *nto* | *qnx*)
8023       # QNX uses GNU C++, but need to define -shared option too, otherwise
8024       # it will coredump.
8025       lt_prog_compiler_pic='-fPIC -shared'
8026       ;;
8027
8028     sysv4*MP*)
8029       if test -d /usr/nec; then
8030         lt_prog_compiler_pic=-Kconform_pic
8031       fi
8032       ;;
8033
8034     *)
8035       lt_prog_compiler_pic='-fPIC'
8036       ;;
8037     esac
8038
8039     case $cc_basename in
8040     nvcc*) # Cuda Compiler Driver 2.2
8041       lt_prog_compiler_wl='-Xlinker '
8042       lt_prog_compiler_pic='-Xcompiler -fPIC'
8043       ;;
8044     esac
8045   else
8046     # PORTME Check for flag to pass linker flags through the system compiler.
8047     case $host_os in
8048     aix*)
8049       lt_prog_compiler_wl='-Wl,'
8050       if test "$host_cpu" = ia64; then
8051         # AIX 5 now supports IA64 processor
8052         lt_prog_compiler_static='-Bstatic'
8053       else
8054         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8055       fi
8056       ;;
8057
8058     mingw* | cygwin* | pw32* | os2* | cegcc*)
8059       # This hack is so that the source file can tell whether it is being
8060       # built for inclusion in a dll (and should export symbols for example).
8061       lt_prog_compiler_pic='-DDLL_EXPORT'
8062       ;;
8063
8064     hpux9* | hpux10* | hpux11*)
8065       lt_prog_compiler_wl='-Wl,'
8066       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8067       # not for PA HP-UX.
8068       case $host_cpu in
8069       hppa*64*|ia64*)
8070         # +Z the default
8071         ;;
8072       *)
8073         lt_prog_compiler_pic='+Z'
8074         ;;
8075       esac
8076       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8077       lt_prog_compiler_static='${wl}-a ${wl}archive'
8078       ;;
8079
8080     irix5* | irix6* | nonstopux*)
8081       lt_prog_compiler_wl='-Wl,'
8082       # PIC (with -KPIC) is the default.
8083       lt_prog_compiler_static='-non_shared'
8084       ;;
8085
8086     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8087       case $cc_basename in
8088       # old Intel for x86_64 which still supported -KPIC.
8089       ecc*)
8090         lt_prog_compiler_wl='-Wl,'
8091         lt_prog_compiler_pic='-KPIC'
8092         lt_prog_compiler_static='-static'
8093         ;;
8094       # icc used to be incompatible with GCC.
8095       # ICC 10 doesn't accept -KPIC any more.
8096       icc* | ifort*)
8097         lt_prog_compiler_wl='-Wl,'
8098         lt_prog_compiler_pic='-fPIC'
8099         lt_prog_compiler_static='-static'
8100         ;;
8101       # Lahey Fortran 8.1.
8102       lf95*)
8103         lt_prog_compiler_wl='-Wl,'
8104         lt_prog_compiler_pic='--shared'
8105         lt_prog_compiler_static='--static'
8106         ;;
8107       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8108         # Portland Group compilers (*not* the Pentium gcc compiler,
8109         # which looks to be a dead project)
8110         lt_prog_compiler_wl='-Wl,'
8111         lt_prog_compiler_pic='-fpic'
8112         lt_prog_compiler_static='-Bstatic'
8113         ;;
8114       ccc*)
8115         lt_prog_compiler_wl='-Wl,'
8116         # All Alpha code is PIC.
8117         lt_prog_compiler_static='-non_shared'
8118         ;;
8119       xl* | bgxl* | bgf* | mpixl*)
8120         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8121         lt_prog_compiler_wl='-Wl,'
8122         lt_prog_compiler_pic='-qpic'
8123         lt_prog_compiler_static='-qstaticlink'
8124         ;;
8125       *)
8126         case `$CC -V 2>&1 | sed 5q` in
8127         *Sun\ F* | *Sun*Fortran*)
8128           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8129           lt_prog_compiler_pic='-KPIC'
8130           lt_prog_compiler_static='-Bstatic'
8131           lt_prog_compiler_wl=''
8132           ;;
8133         *Sun\ C*)
8134           # Sun C 5.9
8135           lt_prog_compiler_pic='-KPIC'
8136           lt_prog_compiler_static='-Bstatic'
8137           lt_prog_compiler_wl='-Wl,'
8138           ;;
8139         esac
8140         ;;
8141       esac
8142       ;;
8143
8144     newsos6)
8145       lt_prog_compiler_pic='-KPIC'
8146       lt_prog_compiler_static='-Bstatic'
8147       ;;
8148
8149     *nto* | *qnx*)
8150       # QNX uses GNU C++, but need to define -shared option too, otherwise
8151       # it will coredump.
8152       lt_prog_compiler_pic='-fPIC -shared'
8153       ;;
8154
8155     osf3* | osf4* | osf5*)
8156       lt_prog_compiler_wl='-Wl,'
8157       # All OSF/1 code is PIC.
8158       lt_prog_compiler_static='-non_shared'
8159       ;;
8160
8161     rdos*)
8162       lt_prog_compiler_static='-non_shared'
8163       ;;
8164
8165     solaris*)
8166       lt_prog_compiler_pic='-KPIC'
8167       lt_prog_compiler_static='-Bstatic'
8168       case $cc_basename in
8169       f77* | f90* | f95*)
8170         lt_prog_compiler_wl='-Qoption ld ';;
8171       *)
8172         lt_prog_compiler_wl='-Wl,';;
8173       esac
8174       ;;
8175
8176     sunos4*)
8177       lt_prog_compiler_wl='-Qoption ld '
8178       lt_prog_compiler_pic='-PIC'
8179       lt_prog_compiler_static='-Bstatic'
8180       ;;
8181
8182     sysv4 | sysv4.2uw2* | sysv4.3*)
8183       lt_prog_compiler_wl='-Wl,'
8184       lt_prog_compiler_pic='-KPIC'
8185       lt_prog_compiler_static='-Bstatic'
8186       ;;
8187
8188     sysv4*MP*)
8189       if test -d /usr/nec ;then
8190         lt_prog_compiler_pic='-Kconform_pic'
8191         lt_prog_compiler_static='-Bstatic'
8192       fi
8193       ;;
8194
8195     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8196       lt_prog_compiler_wl='-Wl,'
8197       lt_prog_compiler_pic='-KPIC'
8198       lt_prog_compiler_static='-Bstatic'
8199       ;;
8200
8201     unicos*)
8202       lt_prog_compiler_wl='-Wl,'
8203       lt_prog_compiler_can_build_shared=no
8204       ;;
8205
8206     uts4*)
8207       lt_prog_compiler_pic='-pic'
8208       lt_prog_compiler_static='-Bstatic'
8209       ;;
8210
8211     *)
8212       lt_prog_compiler_can_build_shared=no
8213       ;;
8214     esac
8215   fi
8216
8217 case $host_os in
8218   # For platforms which do not support PIC, -DPIC is meaningless:
8219   *djgpp*)
8220     lt_prog_compiler_pic=
8221     ;;
8222   *)
8223     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8224     ;;
8225 esac
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8227 $as_echo "$lt_prog_compiler_pic" >&6; }
8228
8229
8230
8231
8232
8233
8234 #
8235 # Check to make sure the PIC flag actually works.
8236 #
8237 if test -n "$lt_prog_compiler_pic"; then
8238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8239 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8240 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8241   $as_echo_n "(cached) " >&6
8242 else
8243   lt_cv_prog_compiler_pic_works=no
8244    ac_outfile=conftest.$ac_objext
8245    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8246    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8247    # Insert the option either (1) after the last *FLAGS variable, or
8248    # (2) before a word containing "conftest.", or (3) at the end.
8249    # Note that $ac_compile itself does not contain backslashes and begins
8250    # with a dollar sign (not a hyphen), so the echo should work correctly.
8251    # The option is referenced via a variable to avoid confusing sed.
8252    lt_compile=`echo "$ac_compile" | $SED \
8253    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8254    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8255    -e 's:$: $lt_compiler_flag:'`
8256    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8257    (eval "$lt_compile" 2>conftest.err)
8258    ac_status=$?
8259    cat conftest.err >&5
8260    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8261    if (exit $ac_status) && test -s "$ac_outfile"; then
8262      # The compiler can only warn and ignore the option if not recognized
8263      # So say no if there are warnings other than the usual output.
8264      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8265      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8266      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8267        lt_cv_prog_compiler_pic_works=yes
8268      fi
8269    fi
8270    $RM conftest*
8271
8272 fi
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8274 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8275
8276 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8277     case $lt_prog_compiler_pic in
8278      "" | " "*) ;;
8279      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8280      esac
8281 else
8282     lt_prog_compiler_pic=
8283      lt_prog_compiler_can_build_shared=no
8284 fi
8285
8286 fi
8287
8288
8289
8290
8291
8292
8293 #
8294 # Check to make sure the static flag actually works.
8295 #
8296 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8298 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8299 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8300   $as_echo_n "(cached) " >&6
8301 else
8302   lt_cv_prog_compiler_static_works=no
8303    save_LDFLAGS="$LDFLAGS"
8304    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8305    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8306    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8307      # The linker can only warn and ignore the option if not recognized
8308      # So say no if there are warnings
8309      if test -s conftest.err; then
8310        # Append any errors to the config.log.
8311        cat conftest.err 1>&5
8312        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8313        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8314        if diff conftest.exp conftest.er2 >/dev/null; then
8315          lt_cv_prog_compiler_static_works=yes
8316        fi
8317      else
8318        lt_cv_prog_compiler_static_works=yes
8319      fi
8320    fi
8321    $RM -r conftest*
8322    LDFLAGS="$save_LDFLAGS"
8323
8324 fi
8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8326 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8327
8328 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8329     :
8330 else
8331     lt_prog_compiler_static=
8332 fi
8333
8334
8335
8336
8337
8338
8339
8340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8341 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8342 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8343   $as_echo_n "(cached) " >&6
8344 else
8345   lt_cv_prog_compiler_c_o=no
8346    $RM -r conftest 2>/dev/null
8347    mkdir conftest
8348    cd conftest
8349    mkdir out
8350    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8351
8352    lt_compiler_flag="-o out/conftest2.$ac_objext"
8353    # Insert the option either (1) after the last *FLAGS variable, or
8354    # (2) before a word containing "conftest.", or (3) at the end.
8355    # Note that $ac_compile itself does not contain backslashes and begins
8356    # with a dollar sign (not a hyphen), so the echo should work correctly.
8357    lt_compile=`echo "$ac_compile" | $SED \
8358    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8359    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8360    -e 's:$: $lt_compiler_flag:'`
8361    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8362    (eval "$lt_compile" 2>out/conftest.err)
8363    ac_status=$?
8364    cat out/conftest.err >&5
8365    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8367    then
8368      # The compiler can only warn and ignore the option if not recognized
8369      # So say no if there are warnings
8370      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8371      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8372      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8373        lt_cv_prog_compiler_c_o=yes
8374      fi
8375    fi
8376    chmod u+w . 2>&5
8377    $RM conftest*
8378    # SGI C++ compiler will create directory out/ii_files/ for
8379    # template instantiation
8380    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8381    $RM out/* && rmdir out
8382    cd ..
8383    $RM -r conftest
8384    $RM conftest*
8385
8386 fi
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8388 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8389
8390
8391
8392
8393
8394
8395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8396 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8397 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8398   $as_echo_n "(cached) " >&6
8399 else
8400   lt_cv_prog_compiler_c_o=no
8401    $RM -r conftest 2>/dev/null
8402    mkdir conftest
8403    cd conftest
8404    mkdir out
8405    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8406
8407    lt_compiler_flag="-o out/conftest2.$ac_objext"
8408    # Insert the option either (1) after the last *FLAGS variable, or
8409    # (2) before a word containing "conftest.", or (3) at the end.
8410    # Note that $ac_compile itself does not contain backslashes and begins
8411    # with a dollar sign (not a hyphen), so the echo should work correctly.
8412    lt_compile=`echo "$ac_compile" | $SED \
8413    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8414    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8415    -e 's:$: $lt_compiler_flag:'`
8416    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8417    (eval "$lt_compile" 2>out/conftest.err)
8418    ac_status=$?
8419    cat out/conftest.err >&5
8420    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8422    then
8423      # The compiler can only warn and ignore the option if not recognized
8424      # So say no if there are warnings
8425      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8426      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8427      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8428        lt_cv_prog_compiler_c_o=yes
8429      fi
8430    fi
8431    chmod u+w . 2>&5
8432    $RM conftest*
8433    # SGI C++ compiler will create directory out/ii_files/ for
8434    # template instantiation
8435    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8436    $RM out/* && rmdir out
8437    cd ..
8438    $RM -r conftest
8439    $RM conftest*
8440
8441 fi
8442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8443 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8444
8445
8446
8447
8448 hard_links="nottested"
8449 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8450   # do not overwrite the value of need_locks provided by the user
8451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8452 $as_echo_n "checking if we can lock with hard links... " >&6; }
8453   hard_links=yes
8454   $RM conftest*
8455   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8456   touch conftest.a
8457   ln conftest.a conftest.b 2>&5 || hard_links=no
8458   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8460 $as_echo "$hard_links" >&6; }
8461   if test "$hard_links" = no; then
8462     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8463 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8464     need_locks=warn
8465   fi
8466 else
8467   need_locks=no
8468 fi
8469
8470
8471
8472
8473
8474
8475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8476 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8477
8478   runpath_var=
8479   allow_undefined_flag=
8480   always_export_symbols=no
8481   archive_cmds=
8482   archive_expsym_cmds=
8483   compiler_needs_object=no
8484   enable_shared_with_static_runtimes=no
8485   export_dynamic_flag_spec=
8486   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8487   hardcode_automatic=no
8488   hardcode_direct=no
8489   hardcode_direct_absolute=no
8490   hardcode_libdir_flag_spec=
8491   hardcode_libdir_flag_spec_ld=
8492   hardcode_libdir_separator=
8493   hardcode_minus_L=no
8494   hardcode_shlibpath_var=unsupported
8495   inherit_rpath=no
8496   link_all_deplibs=unknown
8497   module_cmds=
8498   module_expsym_cmds=
8499   old_archive_from_new_cmds=
8500   old_archive_from_expsyms_cmds=
8501   thread_safe_flag_spec=
8502   whole_archive_flag_spec=
8503   # include_expsyms should be a list of space-separated symbols to be *always*
8504   # included in the symbol list
8505   include_expsyms=
8506   # exclude_expsyms can be an extended regexp of symbols to exclude
8507   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8508   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8509   # as well as any symbol that contains `d'.
8510   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8511   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8512   # platforms (ab)use it in PIC code, but their linkers get confused if
8513   # the symbol is explicitly referenced.  Since portable code cannot
8514   # rely on this symbol name, it's probably fine to never include it in
8515   # preloaded symbol tables.
8516   # Exclude shared library initialization/finalization symbols.
8517   extract_expsyms_cmds=
8518
8519   case $host_os in
8520   cygwin* | mingw* | pw32* | cegcc*)
8521     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8522     # When not using gcc, we currently assume that we are using
8523     # Microsoft Visual C++.
8524     if test "$GCC" != yes; then
8525       with_gnu_ld=no
8526     fi
8527     ;;
8528   interix*)
8529     # we just hope/assume this is gcc and not c89 (= MSVC++)
8530     with_gnu_ld=yes
8531     ;;
8532   openbsd*)
8533     with_gnu_ld=no
8534     ;;
8535   esac
8536
8537   ld_shlibs=yes
8538
8539   # On some targets, GNU ld is compatible enough with the native linker
8540   # that we're better off using the native interface for both.
8541   lt_use_gnu_ld_interface=no
8542   if test "$with_gnu_ld" = yes; then
8543     case $host_os in
8544       aix*)
8545         # The AIX port of GNU ld has always aspired to compatibility
8546         # with the native linker.  However, as the warning in the GNU ld
8547         # block says, versions before 2.19.5* couldn't really create working
8548         # shared libraries, regardless of the interface used.
8549         case `$LD -v 2>&1` in
8550           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8551           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8552           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8553           *)
8554             lt_use_gnu_ld_interface=yes
8555             ;;
8556         esac
8557         ;;
8558       *)
8559         lt_use_gnu_ld_interface=yes
8560         ;;
8561     esac
8562   fi
8563
8564   if test "$lt_use_gnu_ld_interface" = yes; then
8565     # If archive_cmds runs LD, not CC, wlarc should be empty
8566     wlarc='${wl}'
8567
8568     # Set some defaults for GNU ld with shared library support. These
8569     # are reset later if shared libraries are not supported. Putting them
8570     # here allows them to be overridden if necessary.
8571     runpath_var=LD_RUN_PATH
8572     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8573     export_dynamic_flag_spec='${wl}--export-dynamic'
8574     # ancient GNU ld didn't support --whole-archive et. al.
8575     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8576       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8577     else
8578       whole_archive_flag_spec=
8579     fi
8580     supports_anon_versioning=no
8581     case `$LD -v 2>&1` in
8582       *GNU\ gold*) supports_anon_versioning=yes ;;
8583       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8584       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8585       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8586       *\ 2.11.*) ;; # other 2.11 versions
8587       *) supports_anon_versioning=yes ;;
8588     esac
8589
8590     # See if GNU ld supports shared libraries.
8591     case $host_os in
8592     aix[3-9]*)
8593       # On AIX/PPC, the GNU linker is very broken
8594       if test "$host_cpu" != ia64; then
8595         ld_shlibs=no
8596         cat <<_LT_EOF 1>&2
8597
8598 *** Warning: the GNU linker, at least up to release 2.19, is reported
8599 *** to be unable to reliably create shared libraries on AIX.
8600 *** Therefore, libtool is disabling shared libraries support.  If you
8601 *** really care for shared libraries, you may want to install binutils
8602 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8603 *** You will then need to restart the configuration process.
8604
8605 _LT_EOF
8606       fi
8607       ;;
8608
8609     amigaos*)
8610       case $host_cpu in
8611       powerpc)
8612             # see comment about AmigaOS4 .so support
8613             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8614             archive_expsym_cmds=''
8615         ;;
8616       m68k)
8617             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8618             hardcode_libdir_flag_spec='-L$libdir'
8619             hardcode_minus_L=yes
8620         ;;
8621       esac
8622       ;;
8623
8624     beos*)
8625       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8626         allow_undefined_flag=unsupported
8627         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8628         # support --undefined.  This deserves some investigation.  FIXME
8629         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8630       else
8631         ld_shlibs=no
8632       fi
8633       ;;
8634
8635     cygwin* | mingw* | pw32* | cegcc*)
8636       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8637       # as there is no search path for DLLs.
8638       hardcode_libdir_flag_spec='-L$libdir'
8639       export_dynamic_flag_spec='${wl}--export-all-symbols'
8640       allow_undefined_flag=unsupported
8641       always_export_symbols=no
8642       enable_shared_with_static_runtimes=yes
8643       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8644
8645       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8646         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8647         # If the export-symbols file already is a .def file (1st line
8648         # is EXPORTS), use it as is; otherwise, prepend...
8649         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8650           cp $export_symbols $output_objdir/$soname.def;
8651         else
8652           echo EXPORTS > $output_objdir/$soname.def;
8653           cat $export_symbols >> $output_objdir/$soname.def;
8654         fi~
8655         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8656       else
8657         ld_shlibs=no
8658       fi
8659       ;;
8660
8661     haiku*)
8662       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8663       link_all_deplibs=yes
8664       ;;
8665
8666     interix[3-9]*)
8667       hardcode_direct=no
8668       hardcode_shlibpath_var=no
8669       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8670       export_dynamic_flag_spec='${wl}-E'
8671       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8672       # Instead, shared libraries are loaded at an image base (0x10000000 by
8673       # default) and relocated if they conflict, which is a slow very memory
8674       # consuming and fragmenting process.  To avoid this, we pick a random,
8675       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8676       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8677       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8678       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8679       ;;
8680
8681     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8682       tmp_diet=no
8683       if test "$host_os" = linux-dietlibc; then
8684         case $cc_basename in
8685           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8686         esac
8687       fi
8688       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8689          && test "$tmp_diet" = no
8690       then
8691         tmp_addflag=
8692         tmp_sharedflag='-shared'
8693         case $cc_basename,$host_cpu in
8694         pgcc*)                          # Portland Group C compiler
8695           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'
8696           tmp_addflag=' $pic_flag'
8697           ;;
8698         pgf77* | pgf90* | pgf95* | pgfortran*)
8699                                         # Portland Group f77 and f90 compilers
8700           whole_archive_flag_spec='${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'
8701           tmp_addflag=' $pic_flag -Mnomain' ;;
8702         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8703           tmp_addflag=' -i_dynamic' ;;
8704         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8705           tmp_addflag=' -i_dynamic -nofor_main' ;;
8706         ifc* | ifort*)                  # Intel Fortran compiler
8707           tmp_addflag=' -nofor_main' ;;
8708         lf95*)                          # Lahey Fortran 8.1
8709           whole_archive_flag_spec=
8710           tmp_sharedflag='--shared' ;;
8711         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8712           tmp_sharedflag='-qmkshrobj'
8713           tmp_addflag= ;;
8714         nvcc*)  # Cuda Compiler Driver 2.2
8715           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8716           compiler_needs_object=yes
8717           ;;
8718         esac
8719         case `$CC -V 2>&1 | sed 5q` in
8720         *Sun\ C*)                       # Sun C 5.9
8721           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\"` ${wl}--no-whole-archive'
8722           compiler_needs_object=yes
8723           tmp_sharedflag='-G' ;;
8724         *Sun\ F*)                       # Sun Fortran 8.3
8725           tmp_sharedflag='-G' ;;
8726         esac
8727         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8728
8729         if test "x$supports_anon_versioning" = xyes; then
8730           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8731             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8732             echo "local: *; };" >> $output_objdir/$libname.ver~
8733             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8734         fi
8735
8736         case $cc_basename in
8737         xlf* | bgf* | bgxlf* | mpixlf*)
8738           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8739           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8740           hardcode_libdir_flag_spec=
8741           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8742           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8743           if test "x$supports_anon_versioning" = xyes; then
8744             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8745               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8746               echo "local: *; };" >> $output_objdir/$libname.ver~
8747               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8748           fi
8749           ;;
8750         esac
8751       else
8752         ld_shlibs=no
8753       fi
8754       ;;
8755
8756     netbsd*)
8757       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8758         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8759         wlarc=
8760       else
8761         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8762         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8763       fi
8764       ;;
8765
8766     solaris*)
8767       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8768         ld_shlibs=no
8769         cat <<_LT_EOF 1>&2
8770
8771 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8772 *** create shared libraries on Solaris systems.  Therefore, libtool
8773 *** is disabling shared libraries support.  We urge you to upgrade GNU
8774 *** binutils to release 2.9.1 or newer.  Another option is to modify
8775 *** your PATH or compiler configuration so that the native linker is
8776 *** used, and then restart.
8777
8778 _LT_EOF
8779       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8780         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8781         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8782       else
8783         ld_shlibs=no
8784       fi
8785       ;;
8786
8787     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8788       case `$LD -v 2>&1` in
8789         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8790         ld_shlibs=no
8791         cat <<_LT_EOF 1>&2
8792
8793 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8794 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8795 *** is disabling shared libraries support.  We urge you to upgrade GNU
8796 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8797 *** your PATH or compiler configuration so that the native linker is
8798 *** used, and then restart.
8799
8800 _LT_EOF
8801         ;;
8802         *)
8803           # For security reasons, it is highly recommended that you always
8804           # use absolute paths for naming shared libraries, and exclude the
8805           # DT_RUNPATH tag from executables and libraries.  But doing so
8806           # requires that you compile everything twice, which is a pain.
8807           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8808             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8809             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8810             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8811           else
8812             ld_shlibs=no
8813           fi
8814         ;;
8815       esac
8816       ;;
8817
8818     sunos4*)
8819       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8820       wlarc=
8821       hardcode_direct=yes
8822       hardcode_shlibpath_var=no
8823       ;;
8824
8825     *)
8826       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8827         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8828         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8829       else
8830         ld_shlibs=no
8831       fi
8832       ;;
8833     esac
8834
8835     if test "$ld_shlibs" = no; then
8836       runpath_var=
8837       hardcode_libdir_flag_spec=
8838       export_dynamic_flag_spec=
8839       whole_archive_flag_spec=
8840     fi
8841   else
8842     # PORTME fill in a description of your system's linker (not GNU ld)
8843     case $host_os in
8844     aix3*)
8845       allow_undefined_flag=unsupported
8846       always_export_symbols=yes
8847       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8848       # Note: this linker hardcodes the directories in LIBPATH if there
8849       # are no directories specified by -L.
8850       hardcode_minus_L=yes
8851       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8852         # Neither direct hardcoding nor static linking is supported with a
8853         # broken collect2.
8854         hardcode_direct=unsupported
8855       fi
8856       ;;
8857
8858     aix[4-9]*)
8859       if test "$host_cpu" = ia64; then
8860         # On IA64, the linker does run time linking by default, so we don't
8861         # have to do anything special.
8862         aix_use_runtimelinking=no
8863         exp_sym_flag='-Bexport'
8864         no_entry_flag=""
8865       else
8866         # If we're using GNU nm, then we don't want the "-C" option.
8867         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8868         # Also, AIX nm treats weak defined symbols like other global
8869         # defined symbols, whereas GNU nm marks them as "W".
8870         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8871           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8872         else
8873           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8874         fi
8875         aix_use_runtimelinking=no
8876
8877         # Test if we are trying to use run time linking or normal
8878         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8879         # need to do runtime linking.
8880         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8881           for ld_flag in $LDFLAGS; do
8882           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8883             aix_use_runtimelinking=yes
8884             break
8885           fi
8886           done
8887           ;;
8888         esac
8889
8890         exp_sym_flag='-bexport'
8891         no_entry_flag='-bnoentry'
8892       fi
8893
8894       # When large executables or shared objects are built, AIX ld can
8895       # have problems creating the table of contents.  If linking a library
8896       # or program results in "error TOC overflow" add -mminimal-toc to
8897       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8898       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8899
8900       archive_cmds=''
8901       hardcode_direct=yes
8902       hardcode_direct_absolute=yes
8903       hardcode_libdir_separator=':'
8904       link_all_deplibs=yes
8905       file_list_spec='${wl}-f,'
8906
8907       if test "$GCC" = yes; then
8908         case $host_os in aix4.[012]|aix4.[012].*)
8909         # We only want to do this on AIX 4.2 and lower, the check
8910         # below for broken collect2 doesn't work under 4.3+
8911           collect2name=`${CC} -print-prog-name=collect2`
8912           if test -f "$collect2name" &&
8913            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8914           then
8915           # We have reworked collect2
8916           :
8917           else
8918           # We have old collect2
8919           hardcode_direct=unsupported
8920           # It fails to find uninstalled libraries when the uninstalled
8921           # path is not listed in the libpath.  Setting hardcode_minus_L
8922           # to unsupported forces relinking
8923           hardcode_minus_L=yes
8924           hardcode_libdir_flag_spec='-L$libdir'
8925           hardcode_libdir_separator=
8926           fi
8927           ;;
8928         esac
8929         shared_flag='-shared'
8930         if test "$aix_use_runtimelinking" = yes; then
8931           shared_flag="$shared_flag "'${wl}-G'
8932         fi
8933       else
8934         # not using gcc
8935         if test "$host_cpu" = ia64; then
8936         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8937         # chokes on -Wl,-G. The following line is correct:
8938           shared_flag='-G'
8939         else
8940           if test "$aix_use_runtimelinking" = yes; then
8941             shared_flag='${wl}-G'
8942           else
8943             shared_flag='${wl}-bM:SRE'
8944           fi
8945         fi
8946       fi
8947
8948       export_dynamic_flag_spec='${wl}-bexpall'
8949       # It seems that -bexpall does not export symbols beginning with
8950       # underscore (_), so it is better to generate a list of symbols to export.
8951       always_export_symbols=yes
8952       if test "$aix_use_runtimelinking" = yes; then
8953         # Warning - without using the other runtime loading flags (-brtl),
8954         # -berok will link without error, but may produce a broken library.
8955         allow_undefined_flag='-berok'
8956         # Determine the default libpath from the value encoded in an
8957         # empty executable.
8958         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959 /* end confdefs.h.  */
8960
8961 int
8962 main ()
8963 {
8964
8965   ;
8966   return 0;
8967 }
8968 _ACEOF
8969 if ac_fn_c_try_link "$LINENO"; then :
8970
8971 lt_aix_libpath_sed='
8972     /Import File Strings/,/^$/ {
8973         /^0/ {
8974             s/^0  *\(.*\)$/\1/
8975             p
8976         }
8977     }'
8978 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8979 # Check for a 64-bit object if we didn't find anything.
8980 if test -z "$aix_libpath"; then
8981   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8982 fi
8983 fi
8984 rm -f core conftest.err conftest.$ac_objext \
8985     conftest$ac_exeext conftest.$ac_ext
8986 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8987
8988         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8989         archive_expsym_cmds='$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 $shared_flag"
8990       else
8991         if test "$host_cpu" = ia64; then
8992           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8993           allow_undefined_flag="-z nodefs"
8994           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8995         else
8996          # Determine the default libpath from the value encoded in an
8997          # empty executable.
8998          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8999 /* end confdefs.h.  */
9000
9001 int
9002 main ()
9003 {
9004
9005   ;
9006   return 0;
9007 }
9008 _ACEOF
9009 if ac_fn_c_try_link "$LINENO"; then :
9010
9011 lt_aix_libpath_sed='
9012     /Import File Strings/,/^$/ {
9013         /^0/ {
9014             s/^0  *\(.*\)$/\1/
9015             p
9016         }
9017     }'
9018 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9019 # Check for a 64-bit object if we didn't find anything.
9020 if test -z "$aix_libpath"; then
9021   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9022 fi
9023 fi
9024 rm -f core conftest.err conftest.$ac_objext \
9025     conftest$ac_exeext conftest.$ac_ext
9026 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9027
9028          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9029           # Warning - without using the other run time loading flags,
9030           # -berok will link without error, but may produce a broken library.
9031           no_undefined_flag=' ${wl}-bernotok'
9032           allow_undefined_flag=' ${wl}-berok'
9033           if test "$with_gnu_ld" = yes; then
9034             # We only use this code for GNU lds that support --whole-archive.
9035             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9036           else
9037             # Exported symbols can be pulled into shared objects from archives
9038             whole_archive_flag_spec='$convenience'
9039           fi
9040           archive_cmds_need_lc=yes
9041           # This is similar to how AIX traditionally builds its shared libraries.
9042           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'
9043         fi
9044       fi
9045       ;;
9046
9047     amigaos*)
9048       case $host_cpu in
9049       powerpc)
9050             # see comment about AmigaOS4 .so support
9051             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9052             archive_expsym_cmds=''
9053         ;;
9054       m68k)
9055             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9056             hardcode_libdir_flag_spec='-L$libdir'
9057             hardcode_minus_L=yes
9058         ;;
9059       esac
9060       ;;
9061
9062     bsdi[45]*)
9063       export_dynamic_flag_spec=-rdynamic
9064       ;;
9065
9066     cygwin* | mingw* | pw32* | cegcc*)
9067       # When not using gcc, we currently assume that we are using
9068       # Microsoft Visual C++.
9069       # hardcode_libdir_flag_spec is actually meaningless, as there is
9070       # no search path for DLLs.
9071       hardcode_libdir_flag_spec=' '
9072       allow_undefined_flag=unsupported
9073       # Tell ltmain to make .lib files, not .a files.
9074       libext=lib
9075       # Tell ltmain to make .dll files, not .so files.
9076       shrext_cmds=".dll"
9077       # FIXME: Setting linknames here is a bad hack.
9078       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9079       # The linker will automatically build a .lib file if we build a DLL.
9080       old_archive_from_new_cmds='true'
9081       # FIXME: Should let the user specify the lib program.
9082       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9083       fix_srcfile_path='`cygpath -w "$srcfile"`'
9084       enable_shared_with_static_runtimes=yes
9085       ;;
9086
9087     darwin* | rhapsody*)
9088
9089
9090   archive_cmds_need_lc=no
9091   hardcode_direct=no
9092   hardcode_automatic=yes
9093   hardcode_shlibpath_var=unsupported
9094   if test "$lt_cv_ld_force_load" = "yes"; then
9095     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9096   else
9097     whole_archive_flag_spec=''
9098   fi
9099   link_all_deplibs=yes
9100   allow_undefined_flag="$_lt_dar_allow_undefined"
9101   case $cc_basename in
9102      ifort*) _lt_dar_can_shared=yes ;;
9103      *) _lt_dar_can_shared=$GCC ;;
9104   esac
9105   if test "$_lt_dar_can_shared" = "yes"; then
9106     output_verbose_link_cmd=func_echo_all
9107     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9108     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9109     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}${_lt_dsymutil}"
9110     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9111
9112   else
9113   ld_shlibs=no
9114   fi
9115
9116       ;;
9117
9118     dgux*)
9119       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9120       hardcode_libdir_flag_spec='-L$libdir'
9121       hardcode_shlibpath_var=no
9122       ;;
9123
9124     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9125     # support.  Future versions do this automatically, but an explicit c++rt0.o
9126     # does not break anything, and helps significantly (at the cost of a little
9127     # extra space).
9128     freebsd2.2*)
9129       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9130       hardcode_libdir_flag_spec='-R$libdir'
9131       hardcode_direct=yes
9132       hardcode_shlibpath_var=no
9133       ;;
9134
9135     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9136     freebsd2.*)
9137       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9138       hardcode_direct=yes
9139       hardcode_minus_L=yes
9140       hardcode_shlibpath_var=no
9141       ;;
9142
9143     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9144     freebsd* | dragonfly*)
9145       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9146       hardcode_libdir_flag_spec='-R$libdir'
9147       hardcode_direct=yes
9148       hardcode_shlibpath_var=no
9149       ;;
9150
9151     hpux9*)
9152       if test "$GCC" = yes; then
9153         archive_cmds='$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 $lib'
9154       else
9155         archive_cmds='$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 $lib'
9156       fi
9157       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9158       hardcode_libdir_separator=:
9159       hardcode_direct=yes
9160
9161       # hardcode_minus_L: Not really in the search PATH,
9162       # but as the default location of the library.
9163       hardcode_minus_L=yes
9164       export_dynamic_flag_spec='${wl}-E'
9165       ;;
9166
9167     hpux10*)
9168       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9169         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9170       else
9171         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9172       fi
9173       if test "$with_gnu_ld" = no; then
9174         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9175         hardcode_libdir_flag_spec_ld='+b $libdir'
9176         hardcode_libdir_separator=:
9177         hardcode_direct=yes
9178         hardcode_direct_absolute=yes
9179         export_dynamic_flag_spec='${wl}-E'
9180         # hardcode_minus_L: Not really in the search PATH,
9181         # but as the default location of the library.
9182         hardcode_minus_L=yes
9183       fi
9184       ;;
9185
9186     hpux11*)
9187       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9188         case $host_cpu in
9189         hppa*64*)
9190           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9191           ;;
9192         ia64*)
9193           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9194           ;;
9195         *)
9196           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9197           ;;
9198         esac
9199       else
9200         case $host_cpu in
9201         hppa*64*)
9202           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9203           ;;
9204         ia64*)
9205           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9206           ;;
9207         *)
9208
9209           # Older versions of the 11.00 compiler do not understand -b yet
9210           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9211           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9212 $as_echo_n "checking if $CC understands -b... " >&6; }
9213 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9214   $as_echo_n "(cached) " >&6
9215 else
9216   lt_cv_prog_compiler__b=no
9217    save_LDFLAGS="$LDFLAGS"
9218    LDFLAGS="$LDFLAGS -b"
9219    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9220    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9221      # The linker can only warn and ignore the option if not recognized
9222      # So say no if there are warnings
9223      if test -s conftest.err; then
9224        # Append any errors to the config.log.
9225        cat conftest.err 1>&5
9226        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9227        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9228        if diff conftest.exp conftest.er2 >/dev/null; then
9229          lt_cv_prog_compiler__b=yes
9230        fi
9231      else
9232        lt_cv_prog_compiler__b=yes
9233      fi
9234    fi
9235    $RM -r conftest*
9236    LDFLAGS="$save_LDFLAGS"
9237
9238 fi
9239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9240 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9241
9242 if test x"$lt_cv_prog_compiler__b" = xyes; then
9243     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9244 else
9245     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9246 fi
9247
9248           ;;
9249         esac
9250       fi
9251       if test "$with_gnu_ld" = no; then
9252         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9253         hardcode_libdir_separator=:
9254
9255         case $host_cpu in
9256         hppa*64*|ia64*)
9257           hardcode_direct=no
9258           hardcode_shlibpath_var=no
9259           ;;
9260         *)
9261           hardcode_direct=yes
9262           hardcode_direct_absolute=yes
9263           export_dynamic_flag_spec='${wl}-E'
9264
9265           # hardcode_minus_L: Not really in the search PATH,
9266           # but as the default location of the library.
9267           hardcode_minus_L=yes
9268           ;;
9269         esac
9270       fi
9271       ;;
9272
9273     irix5* | irix6* | nonstopux*)
9274       if test "$GCC" = yes; then
9275         archive_cmds='$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 $lib'
9276         # Try to use the -exported_symbol ld option, if it does not
9277         # work, assume that -exports_file does not work either and
9278         # implicitly export all symbols.
9279         save_LDFLAGS="$LDFLAGS"
9280         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9281         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9282 /* end confdefs.h.  */
9283 int foo(void) {}
9284 _ACEOF
9285 if ac_fn_c_try_link "$LINENO"; then :
9286   archive_expsym_cmds='$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 $lib'
9287
9288 fi
9289 rm -f core conftest.err conftest.$ac_objext \
9290     conftest$ac_exeext conftest.$ac_ext
9291         LDFLAGS="$save_LDFLAGS"
9292       else
9293         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9294         archive_expsym_cmds='$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 $lib'
9295       fi
9296       archive_cmds_need_lc='no'
9297       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9298       hardcode_libdir_separator=:
9299       inherit_rpath=yes
9300       link_all_deplibs=yes
9301       ;;
9302
9303     netbsd*)
9304       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9305         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9306       else
9307         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9308       fi
9309       hardcode_libdir_flag_spec='-R$libdir'
9310       hardcode_direct=yes
9311       hardcode_shlibpath_var=no
9312       ;;
9313
9314     newsos6)
9315       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9316       hardcode_direct=yes
9317       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9318       hardcode_libdir_separator=:
9319       hardcode_shlibpath_var=no
9320       ;;
9321
9322     *nto* | *qnx*)
9323       ;;
9324
9325     openbsd*)
9326       if test -f /usr/libexec/ld.so; then
9327         hardcode_direct=yes
9328         hardcode_shlibpath_var=no
9329         hardcode_direct_absolute=yes
9330         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9331           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9332           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9333           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9334           export_dynamic_flag_spec='${wl}-E'
9335         else
9336           case $host_os in
9337            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9338              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9339              hardcode_libdir_flag_spec='-R$libdir'
9340              ;;
9341            *)
9342              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9343              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9344              ;;
9345           esac
9346         fi
9347       else
9348         ld_shlibs=no
9349       fi
9350       ;;
9351
9352     os2*)
9353       hardcode_libdir_flag_spec='-L$libdir'
9354       hardcode_minus_L=yes
9355       allow_undefined_flag=unsupported
9356       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'
9357       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9358       ;;
9359
9360     osf3*)
9361       if test "$GCC" = yes; then
9362         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9363         archive_cmds='$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 $lib'
9364       else
9365         allow_undefined_flag=' -expect_unresolved \*'
9366         archive_cmds='$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 $lib'
9367       fi
9368       archive_cmds_need_lc='no'
9369       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9370       hardcode_libdir_separator=:
9371       ;;
9372
9373     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9374       if test "$GCC" = yes; then
9375         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9376         archive_cmds='$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 $lib'
9377         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9378       else
9379         allow_undefined_flag=' -expect_unresolved \*'
9380         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'
9381         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~
9382         $CC -shared${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'
9383
9384         # Both c and cxx compiler support -rpath directly
9385         hardcode_libdir_flag_spec='-rpath $libdir'
9386       fi
9387       archive_cmds_need_lc='no'
9388       hardcode_libdir_separator=:
9389       ;;
9390
9391     solaris*)
9392       no_undefined_flag=' -z defs'
9393       if test "$GCC" = yes; then
9394         wlarc='${wl}'
9395         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9396         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9397           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9398       else
9399         case `$CC -V 2>&1` in
9400         *"Compilers 5.0"*)
9401           wlarc=''
9402           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9403           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9404           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9405           ;;
9406         *)
9407           wlarc='${wl}'
9408           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9409           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9410           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9411           ;;
9412         esac
9413       fi
9414       hardcode_libdir_flag_spec='-R$libdir'
9415       hardcode_shlibpath_var=no
9416       case $host_os in
9417       solaris2.[0-5] | solaris2.[0-5].*) ;;
9418       *)
9419         # The compiler driver will combine and reorder linker options,
9420         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9421         # but is careful enough not to reorder.
9422         # Supported since Solaris 2.6 (maybe 2.5.1?)
9423         if test "$GCC" = yes; then
9424           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9425         else
9426           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9427         fi
9428         ;;
9429       esac
9430       link_all_deplibs=yes
9431       ;;
9432
9433     sunos4*)
9434       if test "x$host_vendor" = xsequent; then
9435         # Use $CC to link under sequent, because it throws in some extra .o
9436         # files that make .init and .fini sections work.
9437         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9438       else
9439         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9440       fi
9441       hardcode_libdir_flag_spec='-L$libdir'
9442       hardcode_direct=yes
9443       hardcode_minus_L=yes
9444       hardcode_shlibpath_var=no
9445       ;;
9446
9447     sysv4)
9448       case $host_vendor in
9449         sni)
9450           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9451           hardcode_direct=yes # is this really true???
9452         ;;
9453         siemens)
9454           ## LD is ld it makes a PLAMLIB
9455           ## CC just makes a GrossModule.
9456           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9457           reload_cmds='$CC -r -o $output$reload_objs'
9458           hardcode_direct=no
9459         ;;
9460         motorola)
9461           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9462           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9463         ;;
9464       esac
9465       runpath_var='LD_RUN_PATH'
9466       hardcode_shlibpath_var=no
9467       ;;
9468
9469     sysv4.3*)
9470       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9471       hardcode_shlibpath_var=no
9472       export_dynamic_flag_spec='-Bexport'
9473       ;;
9474
9475     sysv4*MP*)
9476       if test -d /usr/nec; then
9477         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9478         hardcode_shlibpath_var=no
9479         runpath_var=LD_RUN_PATH
9480         hardcode_runpath_var=yes
9481         ld_shlibs=yes
9482       fi
9483       ;;
9484
9485     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9486       no_undefined_flag='${wl}-z,text'
9487       archive_cmds_need_lc=no
9488       hardcode_shlibpath_var=no
9489       runpath_var='LD_RUN_PATH'
9490
9491       if test "$GCC" = yes; then
9492         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9493         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9494       else
9495         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9496         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9497       fi
9498       ;;
9499
9500     sysv5* | sco3.2v5* | sco5v6*)
9501       # Note: We can NOT use -z defs as we might desire, because we do not
9502       # link with -lc, and that would cause any symbols used from libc to
9503       # always be unresolved, which means just about no library would
9504       # ever link correctly.  If we're not using GNU ld we use -z text
9505       # though, which does catch some bad symbols but isn't as heavy-handed
9506       # as -z defs.
9507       no_undefined_flag='${wl}-z,text'
9508       allow_undefined_flag='${wl}-z,nodefs'
9509       archive_cmds_need_lc=no
9510       hardcode_shlibpath_var=no
9511       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9512       hardcode_libdir_separator=':'
9513       link_all_deplibs=yes
9514       export_dynamic_flag_spec='${wl}-Bexport'
9515       runpath_var='LD_RUN_PATH'
9516
9517       if test "$GCC" = yes; then
9518         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9519         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9520       else
9521         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9522         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9523       fi
9524       ;;
9525
9526     uts4*)
9527       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9528       hardcode_libdir_flag_spec='-L$libdir'
9529       hardcode_shlibpath_var=no
9530       ;;
9531
9532     *)
9533       ld_shlibs=no
9534       ;;
9535     esac
9536
9537     if test x$host_vendor = xsni; then
9538       case $host in
9539       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9540         export_dynamic_flag_spec='${wl}-Blargedynsym'
9541         ;;
9542       esac
9543     fi
9544   fi
9545
9546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9547 $as_echo "$ld_shlibs" >&6; }
9548 test "$ld_shlibs" = no && can_build_shared=no
9549
9550 with_gnu_ld=$with_gnu_ld
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566 #
9567 # Do we need to explicitly link libc?
9568 #
9569 case "x$archive_cmds_need_lc" in
9570 x|xyes)
9571   # Assume -lc should be added
9572   archive_cmds_need_lc=yes
9573
9574   if test "$enable_shared" = yes && test "$GCC" = yes; then
9575     case $archive_cmds in
9576     *'~'*)
9577       # FIXME: we may have to deal with multi-command sequences.
9578       ;;
9579     '$CC '*)
9580       # Test whether the compiler implicitly links with -lc since on some
9581       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9582       # to ld, don't add -lc before -lgcc.
9583       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9584 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9585 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9586   $as_echo_n "(cached) " >&6
9587 else
9588   $RM conftest*
9589         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9590
9591         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9592   (eval $ac_compile) 2>&5
9593   ac_status=$?
9594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9595   test $ac_status = 0; } 2>conftest.err; then
9596           soname=conftest
9597           lib=conftest
9598           libobjs=conftest.$ac_objext
9599           deplibs=
9600           wl=$lt_prog_compiler_wl
9601           pic_flag=$lt_prog_compiler_pic
9602           compiler_flags=-v
9603           linker_flags=-v
9604           verstring=
9605           output_objdir=.
9606           libname=conftest
9607           lt_save_allow_undefined_flag=$allow_undefined_flag
9608           allow_undefined_flag=
9609           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9610   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9611   ac_status=$?
9612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9613   test $ac_status = 0; }
9614           then
9615             lt_cv_archive_cmds_need_lc=no
9616           else
9617             lt_cv_archive_cmds_need_lc=yes
9618           fi
9619           allow_undefined_flag=$lt_save_allow_undefined_flag
9620         else
9621           cat conftest.err 1>&5
9622         fi
9623         $RM conftest*
9624
9625 fi
9626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9627 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9628       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9629       ;;
9630     esac
9631   fi
9632   ;;
9633 esac
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
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9690
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9693
9694
9695
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9697
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9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
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9722
9723
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9737
9738
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9748
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9751
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9764
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9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9792 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9793
9794 if test "$GCC" = yes; then
9795   case $host_os in
9796     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9797     *) lt_awk_arg="/^libraries:/" ;;
9798   esac
9799   case $host_os in
9800     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9801     *) lt_sed_strip_eq="s,=/,/,g" ;;
9802   esac
9803   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9804   case $lt_search_path_spec in
9805   *\;*)
9806     # if the path contains ";" then we assume it to be the separator
9807     # otherwise default to the standard path separator (i.e. ":") - it is
9808     # assumed that no part of a normal pathname contains ";" but that should
9809     # okay in the real world where ";" in dirpaths is itself problematic.
9810     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9811     ;;
9812   *)
9813     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9814     ;;
9815   esac
9816   # Ok, now we have the path, separated by spaces, we can step through it
9817   # and add multilib dir if necessary.
9818   lt_tmp_lt_search_path_spec=
9819   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9820   for lt_sys_path in $lt_search_path_spec; do
9821     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9822       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9823     else
9824       test -d "$lt_sys_path" && \
9825         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9826     fi
9827   done
9828   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9829 BEGIN {RS=" "; FS="/|\n";} {
9830   lt_foo="";
9831   lt_count=0;
9832   for (lt_i = NF; lt_i > 0; lt_i--) {
9833     if ($lt_i != "" && $lt_i != ".") {
9834       if ($lt_i == "..") {
9835         lt_count++;
9836       } else {
9837         if (lt_count == 0) {
9838           lt_foo="/" $lt_i lt_foo;
9839         } else {
9840           lt_count--;
9841         }
9842       }
9843     }
9844   }
9845   if (lt_foo != "") { lt_freq[lt_foo]++; }
9846   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9847 }'`
9848   # AWK program above erroneously prepends '/' to C:/dos/paths
9849   # for these hosts.
9850   case $host_os in
9851     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9852       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9853   esac
9854   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9855 else
9856   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9857 fi
9858 library_names_spec=
9859 libname_spec='lib$name'
9860 soname_spec=
9861 shrext_cmds=".so"
9862 postinstall_cmds=
9863 postuninstall_cmds=
9864 finish_cmds=
9865 finish_eval=
9866 shlibpath_var=
9867 shlibpath_overrides_runpath=unknown
9868 version_type=none
9869 dynamic_linker="$host_os ld.so"
9870 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9871 need_lib_prefix=unknown
9872 hardcode_into_libs=no
9873
9874 # when you set need_version to no, make sure it does not cause -set_version
9875 # flags to be left without arguments
9876 need_version=unknown
9877
9878 case $host_os in
9879 aix3*)
9880   version_type=linux
9881   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9882   shlibpath_var=LIBPATH
9883
9884   # AIX 3 has no versioning support, so we append a major version to the name.
9885   soname_spec='${libname}${release}${shared_ext}$major'
9886   ;;
9887
9888 aix[4-9]*)
9889   version_type=linux
9890   need_lib_prefix=no
9891   need_version=no
9892   hardcode_into_libs=yes
9893   if test "$host_cpu" = ia64; then
9894     # AIX 5 supports IA64
9895     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9896     shlibpath_var=LD_LIBRARY_PATH
9897   else
9898     # With GCC up to 2.95.x, collect2 would create an import file
9899     # for dependence libraries.  The import file would start with
9900     # the line `#! .'.  This would cause the generated library to
9901     # depend on `.', always an invalid library.  This was fixed in
9902     # development snapshots of GCC prior to 3.0.
9903     case $host_os in
9904       aix4 | aix4.[01] | aix4.[01].*)
9905       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9906            echo ' yes '
9907            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9908         :
9909       else
9910         can_build_shared=no
9911       fi
9912       ;;
9913     esac
9914     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9915     # soname into executable. Probably we can add versioning support to
9916     # collect2, so additional links can be useful in future.
9917     if test "$aix_use_runtimelinking" = yes; then
9918       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9919       # instead of lib<name>.a to let people know that these are not
9920       # typical AIX shared libraries.
9921       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9922     else
9923       # We preserve .a as extension for shared libraries through AIX4.2
9924       # and later when we are not doing run time linking.
9925       library_names_spec='${libname}${release}.a $libname.a'
9926       soname_spec='${libname}${release}${shared_ext}$major'
9927     fi
9928     shlibpath_var=LIBPATH
9929   fi
9930   ;;
9931
9932 amigaos*)
9933   case $host_cpu in
9934   powerpc)
9935     # Since July 2007 AmigaOS4 officially supports .so libraries.
9936     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9937     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9938     ;;
9939   m68k)
9940     library_names_spec='$libname.ixlibrary $libname.a'
9941     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9942     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 ${libname}_ixlibrary.a || exit 1; done'
9943     ;;
9944   esac
9945   ;;
9946
9947 beos*)
9948   library_names_spec='${libname}${shared_ext}'
9949   dynamic_linker="$host_os ld.so"
9950   shlibpath_var=LIBRARY_PATH
9951   ;;
9952
9953 bsdi[45]*)
9954   version_type=linux
9955   need_version=no
9956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9957   soname_spec='${libname}${release}${shared_ext}$major'
9958   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9959   shlibpath_var=LD_LIBRARY_PATH
9960   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9961   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9962   # the default ld.so.conf also contains /usr/contrib/lib and
9963   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9964   # libtool to hard-code these into programs
9965   ;;
9966
9967 cygwin* | mingw* | pw32* | cegcc*)
9968   version_type=windows
9969   shrext_cmds=".dll"
9970   need_version=no
9971   need_lib_prefix=no
9972
9973   case $GCC,$host_os in
9974   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9975     library_names_spec='$libname.dll.a'
9976     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9977     postinstall_cmds='base_file=`basename \${file}`~
9978       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9979       dldir=$destdir/`dirname \$dlpath`~
9980       test -d \$dldir || mkdir -p \$dldir~
9981       $install_prog $dir/$dlname \$dldir/$dlname~
9982       chmod a+x \$dldir/$dlname~
9983       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9984         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9985       fi'
9986     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9987       dlpath=$dir/\$dldll~
9988        $RM \$dlpath'
9989     shlibpath_overrides_runpath=yes
9990
9991     case $host_os in
9992     cygwin*)
9993       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9994       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9995
9996       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9997       ;;
9998     mingw* | cegcc*)
9999       # MinGW DLLs use traditional 'lib' prefix
10000       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10001       ;;
10002     pw32*)
10003       # pw32 DLLs use 'pw' prefix rather than 'lib'
10004       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10005       ;;
10006     esac
10007     ;;
10008
10009   *)
10010     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10011     ;;
10012   esac
10013   dynamic_linker='Win32 ld.exe'
10014   # FIXME: first we should search . and the directory the executable is in
10015   shlibpath_var=PATH
10016   ;;
10017
10018 darwin* | rhapsody*)
10019   dynamic_linker="$host_os dyld"
10020   version_type=darwin
10021   need_lib_prefix=no
10022   need_version=no
10023   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10024   soname_spec='${libname}${release}${major}$shared_ext'
10025   shlibpath_overrides_runpath=yes
10026   shlibpath_var=DYLD_LIBRARY_PATH
10027   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10028
10029   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10030   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10031   ;;
10032
10033 dgux*)
10034   version_type=linux
10035   need_lib_prefix=no
10036   need_version=no
10037   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10038   soname_spec='${libname}${release}${shared_ext}$major'
10039   shlibpath_var=LD_LIBRARY_PATH
10040   ;;
10041
10042 freebsd* | dragonfly*)
10043   # DragonFly does not have aout.  When/if they implement a new
10044   # versioning mechanism, adjust this.
10045   if test -x /usr/bin/objformat; then
10046     objformat=`/usr/bin/objformat`
10047   else
10048     case $host_os in
10049     freebsd[23].*) objformat=aout ;;
10050     *) objformat=elf ;;
10051     esac
10052   fi
10053   version_type=freebsd-$objformat
10054   case $version_type in
10055     freebsd-elf*)
10056       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10057       need_version=no
10058       need_lib_prefix=no
10059       ;;
10060     freebsd-*)
10061       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10062       need_version=yes
10063       ;;
10064   esac
10065   shlibpath_var=LD_LIBRARY_PATH
10066   case $host_os in
10067   freebsd2.*)
10068     shlibpath_overrides_runpath=yes
10069     ;;
10070   freebsd3.[01]* | freebsdelf3.[01]*)
10071     shlibpath_overrides_runpath=yes
10072     hardcode_into_libs=yes
10073     ;;
10074   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10075   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10076     shlibpath_overrides_runpath=no
10077     hardcode_into_libs=yes
10078     ;;
10079   *) # from 4.6 on, and DragonFly
10080     shlibpath_overrides_runpath=yes
10081     hardcode_into_libs=yes
10082     ;;
10083   esac
10084   ;;
10085
10086 gnu*)
10087   version_type=linux
10088   need_lib_prefix=no
10089   need_version=no
10090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10091   soname_spec='${libname}${release}${shared_ext}$major'
10092   shlibpath_var=LD_LIBRARY_PATH
10093   hardcode_into_libs=yes
10094   ;;
10095
10096 haiku*)
10097   version_type=linux
10098   need_lib_prefix=no
10099   need_version=no
10100   dynamic_linker="$host_os runtime_loader"
10101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10102   soname_spec='${libname}${release}${shared_ext}$major'
10103   shlibpath_var=LIBRARY_PATH
10104   shlibpath_overrides_runpath=yes
10105   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10106   hardcode_into_libs=yes
10107   ;;
10108
10109 hpux9* | hpux10* | hpux11*)
10110   # Give a soname corresponding to the major version so that dld.sl refuses to
10111   # link against other versions.
10112   version_type=sunos
10113   need_lib_prefix=no
10114   need_version=no
10115   case $host_cpu in
10116   ia64*)
10117     shrext_cmds='.so'
10118     hardcode_into_libs=yes
10119     dynamic_linker="$host_os dld.so"
10120     shlibpath_var=LD_LIBRARY_PATH
10121     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10122     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10123     soname_spec='${libname}${release}${shared_ext}$major'
10124     if test "X$HPUX_IA64_MODE" = X32; then
10125       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10126     else
10127       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10128     fi
10129     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10130     ;;
10131   hppa*64*)
10132     shrext_cmds='.sl'
10133     hardcode_into_libs=yes
10134     dynamic_linker="$host_os dld.sl"
10135     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10136     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10137     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10138     soname_spec='${libname}${release}${shared_ext}$major'
10139     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10140     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10141     ;;
10142   *)
10143     shrext_cmds='.sl'
10144     dynamic_linker="$host_os dld.sl"
10145     shlibpath_var=SHLIB_PATH
10146     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10147     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10148     soname_spec='${libname}${release}${shared_ext}$major'
10149     ;;
10150   esac
10151   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10152   postinstall_cmds='chmod 555 $lib'
10153   # or fails outright, so override atomically:
10154   install_override_mode=555
10155   ;;
10156
10157 interix[3-9]*)
10158   version_type=linux
10159   need_lib_prefix=no
10160   need_version=no
10161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10162   soname_spec='${libname}${release}${shared_ext}$major'
10163   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   shlibpath_overrides_runpath=no
10166   hardcode_into_libs=yes
10167   ;;
10168
10169 irix5* | irix6* | nonstopux*)
10170   case $host_os in
10171     nonstopux*) version_type=nonstopux ;;
10172     *)
10173         if test "$lt_cv_prog_gnu_ld" = yes; then
10174                 version_type=linux
10175         else
10176                 version_type=irix
10177         fi ;;
10178   esac
10179   need_lib_prefix=no
10180   need_version=no
10181   soname_spec='${libname}${release}${shared_ext}$major'
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10183   case $host_os in
10184   irix5* | nonstopux*)
10185     libsuff= shlibsuff=
10186     ;;
10187   *)
10188     case $LD in # libtool.m4 will add one of these switches to LD
10189     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10190       libsuff= shlibsuff= libmagic=32-bit;;
10191     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10192       libsuff=32 shlibsuff=N32 libmagic=N32;;
10193     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10194       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10195     *) libsuff= shlibsuff= libmagic=never-match;;
10196     esac
10197     ;;
10198   esac
10199   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10200   shlibpath_overrides_runpath=no
10201   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10202   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10203   hardcode_into_libs=yes
10204   ;;
10205
10206 # No shared lib support for Linux oldld, aout, or coff.
10207 linux*oldld* | linux*aout* | linux*coff*)
10208   dynamic_linker=no
10209   ;;
10210
10211 # This must be Linux ELF.
10212 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10213   version_type=linux
10214   need_lib_prefix=no
10215   need_version=no
10216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10217   soname_spec='${libname}${release}${shared_ext}$major'
10218   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10219   shlibpath_var=LD_LIBRARY_PATH
10220   shlibpath_overrides_runpath=no
10221
10222   # Some binutils ld are patched to set DT_RUNPATH
10223   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10224   $as_echo_n "(cached) " >&6
10225 else
10226   lt_cv_shlibpath_overrides_runpath=no
10227     save_LDFLAGS=$LDFLAGS
10228     save_libdir=$libdir
10229     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10230          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10231     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10232 /* end confdefs.h.  */
10233
10234 int
10235 main ()
10236 {
10237
10238   ;
10239   return 0;
10240 }
10241 _ACEOF
10242 if ac_fn_c_try_link "$LINENO"; then :
10243   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10244   lt_cv_shlibpath_overrides_runpath=yes
10245 fi
10246 fi
10247 rm -f core conftest.err conftest.$ac_objext \
10248     conftest$ac_exeext conftest.$ac_ext
10249     LDFLAGS=$save_LDFLAGS
10250     libdir=$save_libdir
10251
10252 fi
10253
10254   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10255
10256   # This implies no fast_install, which is unacceptable.
10257   # Some rework will be needed to allow for fast_install
10258   # before this can be enabled.
10259   hardcode_into_libs=yes
10260
10261   # Append ld.so.conf contents to the search path
10262   if test -f /etc/ld.so.conf; then
10263     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' ' '`
10264     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10265   fi
10266
10267   # We used to test for /lib/ld.so.1 and disable shared libraries on
10268   # powerpc, because MkLinux only supported shared libraries with the
10269   # GNU dynamic linker.  Since this was broken with cross compilers,
10270   # most powerpc-linux boxes support dynamic linking these days and
10271   # people can always --disable-shared, the test was removed, and we
10272   # assume the GNU/Linux dynamic linker is in use.
10273   dynamic_linker='GNU/Linux ld.so'
10274   ;;
10275
10276 netbsd*)
10277   version_type=sunos
10278   need_lib_prefix=no
10279   need_version=no
10280   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10282     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10283     dynamic_linker='NetBSD (a.out) ld.so'
10284   else
10285     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10286     soname_spec='${libname}${release}${shared_ext}$major'
10287     dynamic_linker='NetBSD ld.elf_so'
10288   fi
10289   shlibpath_var=LD_LIBRARY_PATH
10290   shlibpath_overrides_runpath=yes
10291   hardcode_into_libs=yes
10292   ;;
10293
10294 newsos6)
10295   version_type=linux
10296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10297   shlibpath_var=LD_LIBRARY_PATH
10298   shlibpath_overrides_runpath=yes
10299   ;;
10300
10301 *nto* | *qnx*)
10302   version_type=qnx
10303   need_lib_prefix=no
10304   need_version=no
10305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306   soname_spec='${libname}${release}${shared_ext}$major'
10307   shlibpath_var=LD_LIBRARY_PATH
10308   shlibpath_overrides_runpath=no
10309   hardcode_into_libs=yes
10310   dynamic_linker='ldqnx.so'
10311   ;;
10312
10313 openbsd*)
10314   version_type=sunos
10315   sys_lib_dlsearch_path_spec="/usr/lib"
10316   need_lib_prefix=no
10317   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10318   case $host_os in
10319     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10320     *)                          need_version=no  ;;
10321   esac
10322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10323   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10324   shlibpath_var=LD_LIBRARY_PATH
10325   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10326     case $host_os in
10327       openbsd2.[89] | openbsd2.[89].*)
10328         shlibpath_overrides_runpath=no
10329         ;;
10330       *)
10331         shlibpath_overrides_runpath=yes
10332         ;;
10333       esac
10334   else
10335     shlibpath_overrides_runpath=yes
10336   fi
10337   ;;
10338
10339 os2*)
10340   libname_spec='$name'
10341   shrext_cmds=".dll"
10342   need_lib_prefix=no
10343   library_names_spec='$libname${shared_ext} $libname.a'
10344   dynamic_linker='OS/2 ld.exe'
10345   shlibpath_var=LIBPATH
10346   ;;
10347
10348 osf3* | osf4* | osf5*)
10349   version_type=osf
10350   need_lib_prefix=no
10351   need_version=no
10352   soname_spec='${libname}${release}${shared_ext}$major'
10353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10354   shlibpath_var=LD_LIBRARY_PATH
10355   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10356   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10357   ;;
10358
10359 rdos*)
10360   dynamic_linker=no
10361   ;;
10362
10363 solaris*)
10364   version_type=linux
10365   need_lib_prefix=no
10366   need_version=no
10367   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10368   soname_spec='${libname}${release}${shared_ext}$major'
10369   shlibpath_var=LD_LIBRARY_PATH
10370   shlibpath_overrides_runpath=yes
10371   hardcode_into_libs=yes
10372   # ldd complains unless libraries are executable
10373   postinstall_cmds='chmod +x $lib'
10374   ;;
10375
10376 sunos4*)
10377   version_type=sunos
10378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10379   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10380   shlibpath_var=LD_LIBRARY_PATH
10381   shlibpath_overrides_runpath=yes
10382   if test "$with_gnu_ld" = yes; then
10383     need_lib_prefix=no
10384   fi
10385   need_version=yes
10386   ;;
10387
10388 sysv4 | sysv4.3*)
10389   version_type=linux
10390   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10391   soname_spec='${libname}${release}${shared_ext}$major'
10392   shlibpath_var=LD_LIBRARY_PATH
10393   case $host_vendor in
10394     sni)
10395       shlibpath_overrides_runpath=no
10396       need_lib_prefix=no
10397       runpath_var=LD_RUN_PATH
10398       ;;
10399     siemens)
10400       need_lib_prefix=no
10401       ;;
10402     motorola)
10403       need_lib_prefix=no
10404       need_version=no
10405       shlibpath_overrides_runpath=no
10406       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10407       ;;
10408   esac
10409   ;;
10410
10411 sysv4*MP*)
10412   if test -d /usr/nec ;then
10413     version_type=linux
10414     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10415     soname_spec='$libname${shared_ext}.$major'
10416     shlibpath_var=LD_LIBRARY_PATH
10417   fi
10418   ;;
10419
10420 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10421   version_type=freebsd-elf
10422   need_lib_prefix=no
10423   need_version=no
10424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10425   soname_spec='${libname}${release}${shared_ext}$major'
10426   shlibpath_var=LD_LIBRARY_PATH
10427   shlibpath_overrides_runpath=yes
10428   hardcode_into_libs=yes
10429   if test "$with_gnu_ld" = yes; then
10430     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10431   else
10432     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10433     case $host_os in
10434       sco3.2v5*)
10435         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10436         ;;
10437     esac
10438   fi
10439   sys_lib_dlsearch_path_spec='/usr/lib'
10440   ;;
10441
10442 tpf*)
10443   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10444   version_type=linux
10445   need_lib_prefix=no
10446   need_version=no
10447   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10448   shlibpath_var=LD_LIBRARY_PATH
10449   shlibpath_overrides_runpath=no
10450   hardcode_into_libs=yes
10451   ;;
10452
10453 uts4*)
10454   version_type=linux
10455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10456   soname_spec='${libname}${release}${shared_ext}$major'
10457   shlibpath_var=LD_LIBRARY_PATH
10458   ;;
10459
10460 *)
10461   dynamic_linker=no
10462   ;;
10463 esac
10464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10465 $as_echo "$dynamic_linker" >&6; }
10466 test "$dynamic_linker" = no && can_build_shared=no
10467
10468 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10469 if test "$GCC" = yes; then
10470   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10471 fi
10472
10473 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10474   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10475 fi
10476 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10477   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10478 fi
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10572 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10573 hardcode_action=
10574 if test -n "$hardcode_libdir_flag_spec" ||
10575    test -n "$runpath_var" ||
10576    test "X$hardcode_automatic" = "Xyes" ; then
10577
10578   # We can hardcode non-existent directories.
10579   if test "$hardcode_direct" != no &&
10580      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10581      # have to relink, otherwise we might link with an installed library
10582      # when we should be linking with a yet-to-be-installed one
10583      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10584      test "$hardcode_minus_L" != no; then
10585     # Linking always hardcodes the temporary library directory.
10586     hardcode_action=relink
10587   else
10588     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10589     hardcode_action=immediate
10590   fi
10591 else
10592   # We cannot hardcode anything, or else we can only hardcode existing
10593   # directories.
10594   hardcode_action=unsupported
10595 fi
10596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10597 $as_echo "$hardcode_action" >&6; }
10598
10599 if test "$hardcode_action" = relink ||
10600    test "$inherit_rpath" = yes; then
10601   # Fast installation is not supported
10602   enable_fast_install=no
10603 elif test "$shlibpath_overrides_runpath" = yes ||
10604      test "$enable_shared" = no; then
10605   # Fast installation is not necessary
10606   enable_fast_install=needless
10607 fi
10608
10609
10610
10611
10612
10613
10614   if test "x$enable_dlopen" != xyes; then
10615   enable_dlopen=unknown
10616   enable_dlopen_self=unknown
10617   enable_dlopen_self_static=unknown
10618 else
10619   lt_cv_dlopen=no
10620   lt_cv_dlopen_libs=
10621
10622   case $host_os in
10623   beos*)
10624     lt_cv_dlopen="load_add_on"
10625     lt_cv_dlopen_libs=
10626     lt_cv_dlopen_self=yes
10627     ;;
10628
10629   mingw* | pw32* | cegcc*)
10630     lt_cv_dlopen="LoadLibrary"
10631     lt_cv_dlopen_libs=
10632     ;;
10633
10634   cygwin*)
10635     lt_cv_dlopen="dlopen"
10636     lt_cv_dlopen_libs=
10637     ;;
10638
10639   darwin*)
10640   # if libdl is installed we need to link against it
10641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10642 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10643 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10644   $as_echo_n "(cached) " >&6
10645 else
10646   ac_check_lib_save_LIBS=$LIBS
10647 LIBS="-ldl  $LIBS"
10648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10649 /* end confdefs.h.  */
10650
10651 /* Override any GCC internal prototype to avoid an error.
10652    Use char because int might match the return type of a GCC
10653    builtin and then its argument prototype would still apply.  */
10654 #ifdef __cplusplus
10655 extern "C"
10656 #endif
10657 char dlopen ();
10658 int
10659 main ()
10660 {
10661 return dlopen ();
10662   ;
10663   return 0;
10664 }
10665 _ACEOF
10666 if ac_fn_c_try_link "$LINENO"; then :
10667   ac_cv_lib_dl_dlopen=yes
10668 else
10669   ac_cv_lib_dl_dlopen=no
10670 fi
10671 rm -f core conftest.err conftest.$ac_objext \
10672     conftest$ac_exeext conftest.$ac_ext
10673 LIBS=$ac_check_lib_save_LIBS
10674 fi
10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10676 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10677 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10678   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10679 else
10680
10681     lt_cv_dlopen="dyld"
10682     lt_cv_dlopen_libs=
10683     lt_cv_dlopen_self=yes
10684
10685 fi
10686
10687     ;;
10688
10689   *)
10690     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10691 if test "x$ac_cv_func_shl_load" = x""yes; then :
10692   lt_cv_dlopen="shl_load"
10693 else
10694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10695 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10696 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10697   $as_echo_n "(cached) " >&6
10698 else
10699   ac_check_lib_save_LIBS=$LIBS
10700 LIBS="-ldld  $LIBS"
10701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10702 /* end confdefs.h.  */
10703
10704 /* Override any GCC internal prototype to avoid an error.
10705    Use char because int might match the return type of a GCC
10706    builtin and then its argument prototype would still apply.  */
10707 #ifdef __cplusplus
10708 extern "C"
10709 #endif
10710 char shl_load ();
10711 int
10712 main ()
10713 {
10714 return shl_load ();
10715   ;
10716   return 0;
10717 }
10718 _ACEOF
10719 if ac_fn_c_try_link "$LINENO"; then :
10720   ac_cv_lib_dld_shl_load=yes
10721 else
10722   ac_cv_lib_dld_shl_load=no
10723 fi
10724 rm -f core conftest.err conftest.$ac_objext \
10725     conftest$ac_exeext conftest.$ac_ext
10726 LIBS=$ac_check_lib_save_LIBS
10727 fi
10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10729 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10730 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10731   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10732 else
10733   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10734 if test "x$ac_cv_func_dlopen" = x""yes; then :
10735   lt_cv_dlopen="dlopen"
10736 else
10737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10738 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10739 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10740   $as_echo_n "(cached) " >&6
10741 else
10742   ac_check_lib_save_LIBS=$LIBS
10743 LIBS="-ldl  $LIBS"
10744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10745 /* end confdefs.h.  */
10746
10747 /* Override any GCC internal prototype to avoid an error.
10748    Use char because int might match the return type of a GCC
10749    builtin and then its argument prototype would still apply.  */
10750 #ifdef __cplusplus
10751 extern "C"
10752 #endif
10753 char dlopen ();
10754 int
10755 main ()
10756 {
10757 return dlopen ();
10758   ;
10759   return 0;
10760 }
10761 _ACEOF
10762 if ac_fn_c_try_link "$LINENO"; then :
10763   ac_cv_lib_dl_dlopen=yes
10764 else
10765   ac_cv_lib_dl_dlopen=no
10766 fi
10767 rm -f core conftest.err conftest.$ac_objext \
10768     conftest$ac_exeext conftest.$ac_ext
10769 LIBS=$ac_check_lib_save_LIBS
10770 fi
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10772 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10773 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10774   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10775 else
10776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10777 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10778 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10779   $as_echo_n "(cached) " >&6
10780 else
10781   ac_check_lib_save_LIBS=$LIBS
10782 LIBS="-lsvld  $LIBS"
10783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10784 /* end confdefs.h.  */
10785
10786 /* Override any GCC internal prototype to avoid an error.
10787    Use char because int might match the return type of a GCC
10788    builtin and then its argument prototype would still apply.  */
10789 #ifdef __cplusplus
10790 extern "C"
10791 #endif
10792 char dlopen ();
10793 int
10794 main ()
10795 {
10796 return dlopen ();
10797   ;
10798   return 0;
10799 }
10800 _ACEOF
10801 if ac_fn_c_try_link "$LINENO"; then :
10802   ac_cv_lib_svld_dlopen=yes
10803 else
10804   ac_cv_lib_svld_dlopen=no
10805 fi
10806 rm -f core conftest.err conftest.$ac_objext \
10807     conftest$ac_exeext conftest.$ac_ext
10808 LIBS=$ac_check_lib_save_LIBS
10809 fi
10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10811 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10812 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10813   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10814 else
10815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10816 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10817 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10818   $as_echo_n "(cached) " >&6
10819 else
10820   ac_check_lib_save_LIBS=$LIBS
10821 LIBS="-ldld  $LIBS"
10822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10823 /* end confdefs.h.  */
10824
10825 /* Override any GCC internal prototype to avoid an error.
10826    Use char because int might match the return type of a GCC
10827    builtin and then its argument prototype would still apply.  */
10828 #ifdef __cplusplus
10829 extern "C"
10830 #endif
10831 char dld_link ();
10832 int
10833 main ()
10834 {
10835 return dld_link ();
10836   ;
10837   return 0;
10838 }
10839 _ACEOF
10840 if ac_fn_c_try_link "$LINENO"; then :
10841   ac_cv_lib_dld_dld_link=yes
10842 else
10843   ac_cv_lib_dld_dld_link=no
10844 fi
10845 rm -f core conftest.err conftest.$ac_objext \
10846     conftest$ac_exeext conftest.$ac_ext
10847 LIBS=$ac_check_lib_save_LIBS
10848 fi
10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10850 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10851 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10852   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10853 fi
10854
10855
10856 fi
10857
10858
10859 fi
10860
10861
10862 fi
10863
10864
10865 fi
10866
10867
10868 fi
10869
10870     ;;
10871   esac
10872
10873   if test "x$lt_cv_dlopen" != xno; then
10874     enable_dlopen=yes
10875   else
10876     enable_dlopen=no
10877   fi
10878
10879   case $lt_cv_dlopen in
10880   dlopen)
10881     save_CPPFLAGS="$CPPFLAGS"
10882     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10883
10884     save_LDFLAGS="$LDFLAGS"
10885     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10886
10887     save_LIBS="$LIBS"
10888     LIBS="$lt_cv_dlopen_libs $LIBS"
10889
10890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10891 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10892 if test "${lt_cv_dlopen_self+set}" = set; then :
10893   $as_echo_n "(cached) " >&6
10894 else
10895           if test "$cross_compiling" = yes; then :
10896   lt_cv_dlopen_self=cross
10897 else
10898   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10899   lt_status=$lt_dlunknown
10900   cat > conftest.$ac_ext <<_LT_EOF
10901 #line 10901 "configure"
10902 #include "confdefs.h"
10903
10904 #if HAVE_DLFCN_H
10905 #include <dlfcn.h>
10906 #endif
10907
10908 #include <stdio.h>
10909
10910 #ifdef RTLD_GLOBAL
10911 #  define LT_DLGLOBAL           RTLD_GLOBAL
10912 #else
10913 #  ifdef DL_GLOBAL
10914 #    define LT_DLGLOBAL         DL_GLOBAL
10915 #  else
10916 #    define LT_DLGLOBAL         0
10917 #  endif
10918 #endif
10919
10920 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10921    find out it does not work in some platform. */
10922 #ifndef LT_DLLAZY_OR_NOW
10923 #  ifdef RTLD_LAZY
10924 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10925 #  else
10926 #    ifdef DL_LAZY
10927 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10928 #    else
10929 #      ifdef RTLD_NOW
10930 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10931 #      else
10932 #        ifdef DL_NOW
10933 #          define LT_DLLAZY_OR_NOW      DL_NOW
10934 #        else
10935 #          define LT_DLLAZY_OR_NOW      0
10936 #        endif
10937 #      endif
10938 #    endif
10939 #  endif
10940 #endif
10941
10942 /* When -fvisbility=hidden is used, assume the code has been annotated
10943    correspondingly for the symbols needed.  */
10944 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10945 void fnord () __attribute__((visibility("default")));
10946 #endif
10947
10948 void fnord () { int i=42; }
10949 int main ()
10950 {
10951   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10952   int status = $lt_dlunknown;
10953
10954   if (self)
10955     {
10956       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10957       else
10958         {
10959           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10960           else puts (dlerror ());
10961         }
10962       /* dlclose (self); */
10963     }
10964   else
10965     puts (dlerror ());
10966
10967   return status;
10968 }
10969 _LT_EOF
10970   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10971   (eval $ac_link) 2>&5
10972   ac_status=$?
10973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10974   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10975     (./conftest; exit; ) >&5 2>/dev/null
10976     lt_status=$?
10977     case x$lt_status in
10978       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10979       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10980       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10981     esac
10982   else :
10983     # compilation failed
10984     lt_cv_dlopen_self=no
10985   fi
10986 fi
10987 rm -fr conftest*
10988
10989
10990 fi
10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10992 $as_echo "$lt_cv_dlopen_self" >&6; }
10993
10994     if test "x$lt_cv_dlopen_self" = xyes; then
10995       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10996       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10997 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10998 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10999   $as_echo_n "(cached) " >&6
11000 else
11001           if test "$cross_compiling" = yes; then :
11002   lt_cv_dlopen_self_static=cross
11003 else
11004   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11005   lt_status=$lt_dlunknown
11006   cat > conftest.$ac_ext <<_LT_EOF
11007 #line 11007 "configure"
11008 #include "confdefs.h"
11009
11010 #if HAVE_DLFCN_H
11011 #include <dlfcn.h>
11012 #endif
11013
11014 #include <stdio.h>
11015
11016 #ifdef RTLD_GLOBAL
11017 #  define LT_DLGLOBAL           RTLD_GLOBAL
11018 #else
11019 #  ifdef DL_GLOBAL
11020 #    define LT_DLGLOBAL         DL_GLOBAL
11021 #  else
11022 #    define LT_DLGLOBAL         0
11023 #  endif
11024 #endif
11025
11026 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11027    find out it does not work in some platform. */
11028 #ifndef LT_DLLAZY_OR_NOW
11029 #  ifdef RTLD_LAZY
11030 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11031 #  else
11032 #    ifdef DL_LAZY
11033 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11034 #    else
11035 #      ifdef RTLD_NOW
11036 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11037 #      else
11038 #        ifdef DL_NOW
11039 #          define LT_DLLAZY_OR_NOW      DL_NOW
11040 #        else
11041 #          define LT_DLLAZY_OR_NOW      0
11042 #        endif
11043 #      endif
11044 #    endif
11045 #  endif
11046 #endif
11047
11048 /* When -fvisbility=hidden is used, assume the code has been annotated
11049    correspondingly for the symbols needed.  */
11050 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11051 void fnord () __attribute__((visibility("default")));
11052 #endif
11053
11054 void fnord () { int i=42; }
11055 int main ()
11056 {
11057   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11058   int status = $lt_dlunknown;
11059
11060   if (self)
11061     {
11062       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11063       else
11064         {
11065           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11066           else puts (dlerror ());
11067         }
11068       /* dlclose (self); */
11069     }
11070   else
11071     puts (dlerror ());
11072
11073   return status;
11074 }
11075 _LT_EOF
11076   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11077   (eval $ac_link) 2>&5
11078   ac_status=$?
11079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11080   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11081     (./conftest; exit; ) >&5 2>/dev/null
11082     lt_status=$?
11083     case x$lt_status in
11084       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11085       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11086       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11087     esac
11088   else :
11089     # compilation failed
11090     lt_cv_dlopen_self_static=no
11091   fi
11092 fi
11093 rm -fr conftest*
11094
11095
11096 fi
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11098 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11099     fi
11100
11101     CPPFLAGS="$save_CPPFLAGS"
11102     LDFLAGS="$save_LDFLAGS"
11103     LIBS="$save_LIBS"
11104     ;;
11105   esac
11106
11107   case $lt_cv_dlopen_self in
11108   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11109   *) enable_dlopen_self=unknown ;;
11110   esac
11111
11112   case $lt_cv_dlopen_self_static in
11113   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11114   *) enable_dlopen_self_static=unknown ;;
11115   esac
11116 fi
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134 striplib=
11135 old_striplib=
11136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11137 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11138 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11139   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11140   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11142 $as_echo "yes" >&6; }
11143 else
11144 # FIXME - insert some real tests, host_os isn't really good enough
11145   case $host_os in
11146   darwin*)
11147     if test -n "$STRIP" ; then
11148       striplib="$STRIP -x"
11149       old_striplib="$STRIP -S"
11150       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11151 $as_echo "yes" >&6; }
11152     else
11153       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11154 $as_echo "no" >&6; }
11155     fi
11156     ;;
11157   *)
11158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11159 $as_echo "no" >&6; }
11160     ;;
11161   esac
11162 fi
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175   # Report which library types will actually be built
11176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11177 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11179 $as_echo "$can_build_shared" >&6; }
11180
11181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11182 $as_echo_n "checking whether to build shared libraries... " >&6; }
11183   test "$can_build_shared" = "no" && enable_shared=no
11184
11185   # On AIX, shared libraries and static libraries use the same namespace, and
11186   # are all built from PIC.
11187   case $host_os in
11188   aix3*)
11189     test "$enable_shared" = yes && enable_static=no
11190     if test -n "$RANLIB"; then
11191       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11192       postinstall_cmds='$RANLIB $lib'
11193     fi
11194     ;;
11195
11196   aix[4-9]*)
11197     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11198       test "$enable_shared" = yes && enable_static=no
11199     fi
11200     ;;
11201   esac
11202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11203 $as_echo "$enable_shared" >&6; }
11204
11205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11206 $as_echo_n "checking whether to build static libraries... " >&6; }
11207   # Make sure either enable_shared or enable_static is yes.
11208   test "$enable_shared" = yes || enable_static=yes
11209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11210 $as_echo "$enable_static" >&6; }
11211
11212
11213
11214
11215 fi
11216 ac_ext=c
11217 ac_cpp='$CPP $CPPFLAGS'
11218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11221
11222 CC="$lt_save_CC"
11223
11224       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11225     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11226     (test "X$CXX" != "Xg++"))) ; then
11227   ac_ext=cpp
11228 ac_cpp='$CXXCPP $CPPFLAGS'
11229 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11230 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11231 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11233 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11234 if test -z "$CXXCPP"; then
11235   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11236   $as_echo_n "(cached) " >&6
11237 else
11238       # Double quotes because CXXCPP needs to be expanded
11239     for CXXCPP in "$CXX -E" "/lib/cpp"
11240     do
11241       ac_preproc_ok=false
11242 for ac_cxx_preproc_warn_flag in '' yes
11243 do
11244   # Use a header file that comes with gcc, so configuring glibc
11245   # with a fresh cross-compiler works.
11246   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11247   # <limits.h> exists even on freestanding compilers.
11248   # On the NeXT, cc -E runs the code through the compiler's parser,
11249   # not just through cpp. "Syntax error" is here to catch this case.
11250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11251 /* end confdefs.h.  */
11252 #ifdef __STDC__
11253 # include <limits.h>
11254 #else
11255 # include <assert.h>
11256 #endif
11257                      Syntax error
11258 _ACEOF
11259 if ac_fn_cxx_try_cpp "$LINENO"; then :
11260
11261 else
11262   # Broken: fails on valid input.
11263 continue
11264 fi
11265 rm -f conftest.err conftest.$ac_ext
11266
11267   # OK, works on sane cases.  Now check whether nonexistent headers
11268   # can be detected and how.
11269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11270 /* end confdefs.h.  */
11271 #include <ac_nonexistent.h>
11272 _ACEOF
11273 if ac_fn_cxx_try_cpp "$LINENO"; then :
11274   # Broken: success on invalid input.
11275 continue
11276 else
11277   # Passes both tests.
11278 ac_preproc_ok=:
11279 break
11280 fi
11281 rm -f conftest.err conftest.$ac_ext
11282
11283 done
11284 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11285 rm -f conftest.err conftest.$ac_ext
11286 if $ac_preproc_ok; then :
11287   break
11288 fi
11289
11290     done
11291     ac_cv_prog_CXXCPP=$CXXCPP
11292
11293 fi
11294   CXXCPP=$ac_cv_prog_CXXCPP
11295 else
11296   ac_cv_prog_CXXCPP=$CXXCPP
11297 fi
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11299 $as_echo "$CXXCPP" >&6; }
11300 ac_preproc_ok=false
11301 for ac_cxx_preproc_warn_flag in '' yes
11302 do
11303   # Use a header file that comes with gcc, so configuring glibc
11304   # with a fresh cross-compiler works.
11305   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11306   # <limits.h> exists even on freestanding compilers.
11307   # On the NeXT, cc -E runs the code through the compiler's parser,
11308   # not just through cpp. "Syntax error" is here to catch this case.
11309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11310 /* end confdefs.h.  */
11311 #ifdef __STDC__
11312 # include <limits.h>
11313 #else
11314 # include <assert.h>
11315 #endif
11316                      Syntax error
11317 _ACEOF
11318 if ac_fn_cxx_try_cpp "$LINENO"; then :
11319
11320 else
11321   # Broken: fails on valid input.
11322 continue
11323 fi
11324 rm -f conftest.err conftest.$ac_ext
11325
11326   # OK, works on sane cases.  Now check whether nonexistent headers
11327   # can be detected and how.
11328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11329 /* end confdefs.h.  */
11330 #include <ac_nonexistent.h>
11331 _ACEOF
11332 if ac_fn_cxx_try_cpp "$LINENO"; then :
11333   # Broken: success on invalid input.
11334 continue
11335 else
11336   # Passes both tests.
11337 ac_preproc_ok=:
11338 break
11339 fi
11340 rm -f conftest.err conftest.$ac_ext
11341
11342 done
11343 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11344 rm -f conftest.err conftest.$ac_ext
11345 if $ac_preproc_ok; then :
11346
11347 else
11348   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11350 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11351 See \`config.log' for more details." "$LINENO" 5; }
11352 fi
11353
11354 ac_ext=c
11355 ac_cpp='$CPP $CPPFLAGS'
11356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11359
11360 else
11361   _lt_caught_CXX_error=yes
11362 fi
11363
11364 ac_ext=cpp
11365 ac_cpp='$CXXCPP $CPPFLAGS'
11366 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11367 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11368 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11369
11370 archive_cmds_need_lc_CXX=no
11371 allow_undefined_flag_CXX=
11372 always_export_symbols_CXX=no
11373 archive_expsym_cmds_CXX=
11374 compiler_needs_object_CXX=no
11375 export_dynamic_flag_spec_CXX=
11376 hardcode_direct_CXX=no
11377 hardcode_direct_absolute_CXX=no
11378 hardcode_libdir_flag_spec_CXX=
11379 hardcode_libdir_flag_spec_ld_CXX=
11380 hardcode_libdir_separator_CXX=
11381 hardcode_minus_L_CXX=no
11382 hardcode_shlibpath_var_CXX=unsupported
11383 hardcode_automatic_CXX=no
11384 inherit_rpath_CXX=no
11385 module_cmds_CXX=
11386 module_expsym_cmds_CXX=
11387 link_all_deplibs_CXX=unknown
11388 old_archive_cmds_CXX=$old_archive_cmds
11389 reload_flag_CXX=$reload_flag
11390 reload_cmds_CXX=$reload_cmds
11391 no_undefined_flag_CXX=
11392 whole_archive_flag_spec_CXX=
11393 enable_shared_with_static_runtimes_CXX=no
11394
11395 # Source file extension for C++ test sources.
11396 ac_ext=cpp
11397
11398 # Object file extension for compiled C++ test sources.
11399 objext=o
11400 objext_CXX=$objext
11401
11402 # No sense in running all these tests if we already determined that
11403 # the CXX compiler isn't working.  Some variables (like enable_shared)
11404 # are currently assumed to apply to all compilers on this platform,
11405 # and will be corrupted by setting them based on a non-working compiler.
11406 if test "$_lt_caught_CXX_error" != yes; then
11407   # Code to be used in simple compile tests
11408   lt_simple_compile_test_code="int some_variable = 0;"
11409
11410   # Code to be used in simple link tests
11411   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11412
11413   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11414
11415
11416
11417
11418
11419
11420 # If no C compiler was specified, use CC.
11421 LTCC=${LTCC-"$CC"}
11422
11423 # If no C compiler flags were specified, use CFLAGS.
11424 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11425
11426 # Allow CC to be a program name with arguments.
11427 compiler=$CC
11428
11429
11430   # save warnings/boilerplate of simple test code
11431   ac_outfile=conftest.$ac_objext
11432 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11433 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11434 _lt_compiler_boilerplate=`cat conftest.err`
11435 $RM conftest*
11436
11437   ac_outfile=conftest.$ac_objext
11438 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11439 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11440 _lt_linker_boilerplate=`cat conftest.err`
11441 $RM -r conftest*
11442
11443
11444   # Allow CC to be a program name with arguments.
11445   lt_save_CC=$CC
11446   lt_save_LD=$LD
11447   lt_save_GCC=$GCC
11448   GCC=$GXX
11449   lt_save_with_gnu_ld=$with_gnu_ld
11450   lt_save_path_LD=$lt_cv_path_LD
11451   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11452     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11453   else
11454     $as_unset lt_cv_prog_gnu_ld
11455   fi
11456   if test -n "${lt_cv_path_LDCXX+set}"; then
11457     lt_cv_path_LD=$lt_cv_path_LDCXX
11458   else
11459     $as_unset lt_cv_path_LD
11460   fi
11461   test -z "${LDCXX+set}" || LD=$LDCXX
11462   CC=${CXX-"c++"}
11463   compiler=$CC
11464   compiler_CXX=$CC
11465   for cc_temp in $compiler""; do
11466   case $cc_temp in
11467     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11468     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11469     \-*) ;;
11470     *) break;;
11471   esac
11472 done
11473 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11474
11475
11476   if test -n "$compiler"; then
11477     # We don't want -fno-exception when compiling C++ code, so set the
11478     # no_builtin_flag separately
11479     if test "$GXX" = yes; then
11480       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11481     else
11482       lt_prog_compiler_no_builtin_flag_CXX=
11483     fi
11484
11485     if test "$GXX" = yes; then
11486       # Set up default GNU C++ configuration
11487
11488
11489
11490 # Check whether --with-gnu-ld was given.
11491 if test "${with_gnu_ld+set}" = set; then :
11492   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11493 else
11494   with_gnu_ld=no
11495 fi
11496
11497 ac_prog=ld
11498 if test "$GCC" = yes; then
11499   # Check if gcc -print-prog-name=ld gives a path.
11500   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11501 $as_echo_n "checking for ld used by $CC... " >&6; }
11502   case $host in
11503   *-*-mingw*)
11504     # gcc leaves a trailing carriage return which upsets mingw
11505     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11506   *)
11507     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11508   esac
11509   case $ac_prog in
11510     # Accept absolute paths.
11511     [\\/]* | ?:[\\/]*)
11512       re_direlt='/[^/][^/]*/\.\./'
11513       # Canonicalize the pathname of ld
11514       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11515       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11516         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11517       done
11518       test -z "$LD" && LD="$ac_prog"
11519       ;;
11520   "")
11521     # If it fails, then pretend we aren't using GCC.
11522     ac_prog=ld
11523     ;;
11524   *)
11525     # If it is relative, then search for the first ld in PATH.
11526     with_gnu_ld=unknown
11527     ;;
11528   esac
11529 elif test "$with_gnu_ld" = yes; then
11530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11531 $as_echo_n "checking for GNU ld... " >&6; }
11532 else
11533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11534 $as_echo_n "checking for non-GNU ld... " >&6; }
11535 fi
11536 if test "${lt_cv_path_LD+set}" = set; then :
11537   $as_echo_n "(cached) " >&6
11538 else
11539   if test -z "$LD"; then
11540   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11541   for ac_dir in $PATH; do
11542     IFS="$lt_save_ifs"
11543     test -z "$ac_dir" && ac_dir=.
11544     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11545       lt_cv_path_LD="$ac_dir/$ac_prog"
11546       # Check to see if the program is GNU ld.  I'd rather use --version,
11547       # but apparently some variants of GNU ld only accept -v.
11548       # Break only if it was the GNU/non-GNU ld that we prefer.
11549       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11550       *GNU* | *'with BFD'*)
11551         test "$with_gnu_ld" != no && break
11552         ;;
11553       *)
11554         test "$with_gnu_ld" != yes && break
11555         ;;
11556       esac
11557     fi
11558   done
11559   IFS="$lt_save_ifs"
11560 else
11561   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11562 fi
11563 fi
11564
11565 LD="$lt_cv_path_LD"
11566 if test -n "$LD"; then
11567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11568 $as_echo "$LD" >&6; }
11569 else
11570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11571 $as_echo "no" >&6; }
11572 fi
11573 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11575 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11576 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11577   $as_echo_n "(cached) " >&6
11578 else
11579   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11580 case `$LD -v 2>&1 </dev/null` in
11581 *GNU* | *'with BFD'*)
11582   lt_cv_prog_gnu_ld=yes
11583   ;;
11584 *)
11585   lt_cv_prog_gnu_ld=no
11586   ;;
11587 esac
11588 fi
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11590 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11591 with_gnu_ld=$lt_cv_prog_gnu_ld
11592
11593
11594
11595
11596
11597
11598
11599       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11600       # archiving commands below assume that GNU ld is being used.
11601       if test "$with_gnu_ld" = yes; then
11602         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11603         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11604
11605         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11606         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11607
11608         # If archive_cmds runs LD, not CC, wlarc should be empty
11609         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11610         #     investigate it a little bit more. (MM)
11611         wlarc='${wl}'
11612
11613         # ancient GNU ld didn't support --whole-archive et. al.
11614         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11615           $GREP 'no-whole-archive' > /dev/null; then
11616           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11617         else
11618           whole_archive_flag_spec_CXX=
11619         fi
11620       else
11621         with_gnu_ld=no
11622         wlarc=
11623
11624         # A generic and very simple default shared library creation
11625         # command for GNU C++ for the case where it uses the native
11626         # linker, instead of GNU ld.  If possible, this setting should
11627         # overridden to take advantage of the native linker features on
11628         # the platform it is being used on.
11629         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11630       fi
11631
11632       # Commands to make compiler produce verbose output that lists
11633       # what "hidden" libraries, object files and flags are used when
11634       # linking a shared library.
11635       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11636
11637     else
11638       GXX=no
11639       with_gnu_ld=no
11640       wlarc=
11641     fi
11642
11643     # PORTME: fill in a description of your system's C++ link characteristics
11644     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11645 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11646     ld_shlibs_CXX=yes
11647     case $host_os in
11648       aix3*)
11649         # FIXME: insert proper C++ library support
11650         ld_shlibs_CXX=no
11651         ;;
11652       aix[4-9]*)
11653         if test "$host_cpu" = ia64; then
11654           # On IA64, the linker does run time linking by default, so we don't
11655           # have to do anything special.
11656           aix_use_runtimelinking=no
11657           exp_sym_flag='-Bexport'
11658           no_entry_flag=""
11659         else
11660           aix_use_runtimelinking=no
11661
11662           # Test if we are trying to use run time linking or normal
11663           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11664           # need to do runtime linking.
11665           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11666             for ld_flag in $LDFLAGS; do
11667               case $ld_flag in
11668               *-brtl*)
11669                 aix_use_runtimelinking=yes
11670                 break
11671                 ;;
11672               esac
11673             done
11674             ;;
11675           esac
11676
11677           exp_sym_flag='-bexport'
11678           no_entry_flag='-bnoentry'
11679         fi
11680
11681         # When large executables or shared objects are built, AIX ld can
11682         # have problems creating the table of contents.  If linking a library
11683         # or program results in "error TOC overflow" add -mminimal-toc to
11684         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11685         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11686
11687         archive_cmds_CXX=''
11688         hardcode_direct_CXX=yes
11689         hardcode_direct_absolute_CXX=yes
11690         hardcode_libdir_separator_CXX=':'
11691         link_all_deplibs_CXX=yes
11692         file_list_spec_CXX='${wl}-f,'
11693
11694         if test "$GXX" = yes; then
11695           case $host_os in aix4.[012]|aix4.[012].*)
11696           # We only want to do this on AIX 4.2 and lower, the check
11697           # below for broken collect2 doesn't work under 4.3+
11698           collect2name=`${CC} -print-prog-name=collect2`
11699           if test -f "$collect2name" &&
11700              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11701           then
11702             # We have reworked collect2
11703             :
11704           else
11705             # We have old collect2
11706             hardcode_direct_CXX=unsupported
11707             # It fails to find uninstalled libraries when the uninstalled
11708             # path is not listed in the libpath.  Setting hardcode_minus_L
11709             # to unsupported forces relinking
11710             hardcode_minus_L_CXX=yes
11711             hardcode_libdir_flag_spec_CXX='-L$libdir'
11712             hardcode_libdir_separator_CXX=
11713           fi
11714           esac
11715           shared_flag='-shared'
11716           if test "$aix_use_runtimelinking" = yes; then
11717             shared_flag="$shared_flag "'${wl}-G'
11718           fi
11719         else
11720           # not using gcc
11721           if test "$host_cpu" = ia64; then
11722           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11723           # chokes on -Wl,-G. The following line is correct:
11724           shared_flag='-G'
11725           else
11726             if test "$aix_use_runtimelinking" = yes; then
11727               shared_flag='${wl}-G'
11728             else
11729               shared_flag='${wl}-bM:SRE'
11730             fi
11731           fi
11732         fi
11733
11734         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11735         # It seems that -bexpall does not export symbols beginning with
11736         # underscore (_), so it is better to generate a list of symbols to
11737         # export.
11738         always_export_symbols_CXX=yes
11739         if test "$aix_use_runtimelinking" = yes; then
11740           # Warning - without using the other runtime loading flags (-brtl),
11741           # -berok will link without error, but may produce a broken library.
11742           allow_undefined_flag_CXX='-berok'
11743           # Determine the default libpath from the value encoded in an empty
11744           # executable.
11745           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11746 /* end confdefs.h.  */
11747
11748 int
11749 main ()
11750 {
11751
11752   ;
11753   return 0;
11754 }
11755 _ACEOF
11756 if ac_fn_cxx_try_link "$LINENO"; then :
11757
11758 lt_aix_libpath_sed='
11759     /Import File Strings/,/^$/ {
11760         /^0/ {
11761             s/^0  *\(.*\)$/\1/
11762             p
11763         }
11764     }'
11765 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11766 # Check for a 64-bit object if we didn't find anything.
11767 if test -z "$aix_libpath"; then
11768   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11769 fi
11770 fi
11771 rm -f core conftest.err conftest.$ac_objext \
11772     conftest$ac_exeext conftest.$ac_ext
11773 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11774
11775           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11776
11777           archive_expsym_cmds_CXX='$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 $shared_flag"
11778         else
11779           if test "$host_cpu" = ia64; then
11780             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11781             allow_undefined_flag_CXX="-z nodefs"
11782             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11783           else
11784             # Determine the default libpath from the value encoded in an
11785             # empty executable.
11786             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11787 /* end confdefs.h.  */
11788
11789 int
11790 main ()
11791 {
11792
11793   ;
11794   return 0;
11795 }
11796 _ACEOF
11797 if ac_fn_cxx_try_link "$LINENO"; then :
11798
11799 lt_aix_libpath_sed='
11800     /Import File Strings/,/^$/ {
11801         /^0/ {
11802             s/^0  *\(.*\)$/\1/
11803             p
11804         }
11805     }'
11806 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11807 # Check for a 64-bit object if we didn't find anything.
11808 if test -z "$aix_libpath"; then
11809   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11810 fi
11811 fi
11812 rm -f core conftest.err conftest.$ac_objext \
11813     conftest$ac_exeext conftest.$ac_ext
11814 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11815
11816             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11817             # Warning - without using the other run time loading flags,
11818             # -berok will link without error, but may produce a broken library.
11819             no_undefined_flag_CXX=' ${wl}-bernotok'
11820             allow_undefined_flag_CXX=' ${wl}-berok'
11821             if test "$with_gnu_ld" = yes; then
11822               # We only use this code for GNU lds that support --whole-archive.
11823               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11824             else
11825               # Exported symbols can be pulled into shared objects from archives
11826               whole_archive_flag_spec_CXX='$convenience'
11827             fi
11828             archive_cmds_need_lc_CXX=yes
11829             # This is similar to how AIX traditionally builds its shared
11830             # libraries.
11831             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'
11832           fi
11833         fi
11834         ;;
11835
11836       beos*)
11837         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11838           allow_undefined_flag_CXX=unsupported
11839           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11840           # support --undefined.  This deserves some investigation.  FIXME
11841           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11842         else
11843           ld_shlibs_CXX=no
11844         fi
11845         ;;
11846
11847       chorus*)
11848         case $cc_basename in
11849           *)
11850           # FIXME: insert proper C++ library support
11851           ld_shlibs_CXX=no
11852           ;;
11853         esac
11854         ;;
11855
11856       cygwin* | mingw* | pw32* | cegcc*)
11857         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
11858         # as there is no search path for DLLs.
11859         hardcode_libdir_flag_spec_CXX='-L$libdir'
11860         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
11861         allow_undefined_flag_CXX=unsupported
11862         always_export_symbols_CXX=no
11863         enable_shared_with_static_runtimes_CXX=yes
11864
11865         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11866           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11867           # If the export-symbols file already is a .def file (1st line
11868           # is EXPORTS), use it as is; otherwise, prepend...
11869           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
11870             cp $export_symbols $output_objdir/$soname.def;
11871           else
11872             echo EXPORTS > $output_objdir/$soname.def;
11873             cat $export_symbols >> $output_objdir/$soname.def;
11874           fi~
11875           $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 $lib'
11876         else
11877           ld_shlibs_CXX=no
11878         fi
11879         ;;
11880       darwin* | rhapsody*)
11881
11882
11883   archive_cmds_need_lc_CXX=no
11884   hardcode_direct_CXX=no
11885   hardcode_automatic_CXX=yes
11886   hardcode_shlibpath_var_CXX=unsupported
11887   if test "$lt_cv_ld_force_load" = "yes"; then
11888     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 \"$new_convenience\"`'
11889   else
11890     whole_archive_flag_spec_CXX=''
11891   fi
11892   link_all_deplibs_CXX=yes
11893   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
11894   case $cc_basename in
11895      ifort*) _lt_dar_can_shared=yes ;;
11896      *) _lt_dar_can_shared=$GCC ;;
11897   esac
11898   if test "$_lt_dar_can_shared" = "yes"; then
11899     output_verbose_link_cmd=func_echo_all
11900     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}"
11901     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11902     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}${_lt_dsymutil}"
11903     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11904        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
11905       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${_lt_dsymutil}"
11906       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
11907     fi
11908
11909   else
11910   ld_shlibs_CXX=no
11911   fi
11912
11913         ;;
11914
11915       dgux*)
11916         case $cc_basename in
11917           ec++*)
11918             # FIXME: insert proper C++ library support
11919             ld_shlibs_CXX=no
11920             ;;
11921           ghcx*)
11922             # Green Hills C++ Compiler
11923             # FIXME: insert proper C++ library support
11924             ld_shlibs_CXX=no
11925             ;;
11926           *)
11927             # FIXME: insert proper C++ library support
11928             ld_shlibs_CXX=no
11929             ;;
11930         esac
11931         ;;
11932
11933       freebsd2.*)
11934         # C++ shared libraries reported to be fairly broken before
11935         # switch to ELF
11936         ld_shlibs_CXX=no
11937         ;;
11938
11939       freebsd-elf*)
11940         archive_cmds_need_lc_CXX=no
11941         ;;
11942
11943       freebsd* | dragonfly*)
11944         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
11945         # conventions
11946         ld_shlibs_CXX=yes
11947         ;;
11948
11949       gnu*)
11950         ;;
11951
11952       haiku*)
11953         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11954         link_all_deplibs_CXX=yes
11955         ;;
11956
11957       hpux9*)
11958         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11959         hardcode_libdir_separator_CXX=:
11960         export_dynamic_flag_spec_CXX='${wl}-E'
11961         hardcode_direct_CXX=yes
11962         hardcode_minus_L_CXX=yes # Not in the search PATH,
11963                                              # but as the default
11964                                              # location of the library.
11965
11966         case $cc_basename in
11967           CC*)
11968             # FIXME: insert proper C++ library support
11969             ld_shlibs_CXX=no
11970             ;;
11971           aCC*)
11972             archive_cmds_CXX='$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 $lib'
11973             # Commands to make compiler produce verbose output that lists
11974             # what "hidden" libraries, object files and flags are used when
11975             # linking a shared library.
11976             #
11977             # There doesn't appear to be a way to prevent this compiler from
11978             # explicitly linking system object files so we need to strip them
11979             # from the output so that they don't get included in the library
11980             # dependencies.
11981             output_verbose_link_cmd='templist=`($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"'
11982             ;;
11983           *)
11984             if test "$GXX" = yes; then
11985               archive_cmds_CXX='$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'
11986             else
11987               # FIXME: insert proper C++ library support
11988               ld_shlibs_CXX=no
11989             fi
11990             ;;
11991         esac
11992         ;;
11993
11994       hpux10*|hpux11*)
11995         if test $with_gnu_ld = no; then
11996           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11997           hardcode_libdir_separator_CXX=:
11998
11999           case $host_cpu in
12000             hppa*64*|ia64*)
12001               ;;
12002             *)
12003               export_dynamic_flag_spec_CXX='${wl}-E'
12004               ;;
12005           esac
12006         fi
12007         case $host_cpu in
12008           hppa*64*|ia64*)
12009             hardcode_direct_CXX=no
12010             hardcode_shlibpath_var_CXX=no
12011             ;;
12012           *)
12013             hardcode_direct_CXX=yes
12014             hardcode_direct_absolute_CXX=yes
12015             hardcode_minus_L_CXX=yes # Not in the search PATH,
12016                                                  # but as the default
12017                                                  # location of the library.
12018             ;;
12019         esac
12020
12021         case $cc_basename in
12022           CC*)
12023             # FIXME: insert proper C++ library support
12024             ld_shlibs_CXX=no
12025             ;;
12026           aCC*)
12027             case $host_cpu in
12028               hppa*64*)
12029                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12030                 ;;
12031               ia64*)
12032                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12033                 ;;
12034               *)
12035                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12036                 ;;
12037             esac
12038             # Commands to make compiler produce verbose output that lists
12039             # what "hidden" libraries, object files and flags are used when
12040             # linking a shared library.
12041             #
12042             # There doesn't appear to be a way to prevent this compiler from
12043             # explicitly linking system object files so we need to strip them
12044             # from the output so that they don't get included in the library
12045             # dependencies.
12046             output_verbose_link_cmd='templist=`($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"'
12047             ;;
12048           *)
12049             if test "$GXX" = yes; then
12050               if test $with_gnu_ld = no; then
12051                 case $host_cpu in
12052                   hppa*64*)
12053                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12054                     ;;
12055                   ia64*)
12056                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12057                     ;;
12058                   *)
12059                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12060                     ;;
12061                 esac
12062               fi
12063             else
12064               # FIXME: insert proper C++ library support
12065               ld_shlibs_CXX=no
12066             fi
12067             ;;
12068         esac
12069         ;;
12070
12071       interix[3-9]*)
12072         hardcode_direct_CXX=no
12073         hardcode_shlibpath_var_CXX=no
12074         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12075         export_dynamic_flag_spec_CXX='${wl}-E'
12076         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12077         # Instead, shared libraries are loaded at an image base (0x10000000 by
12078         # default) and relocated if they conflict, which is a slow very memory
12079         # consuming and fragmenting process.  To avoid this, we pick a random,
12080         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12081         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12082         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12083         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12084         ;;
12085       irix5* | irix6*)
12086         case $cc_basename in
12087           CC*)
12088             # SGI C++
12089             archive_cmds_CXX='$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 $lib'
12090
12091             # Archives containing C++ object files must be created using
12092             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12093             # necessary to make sure instantiated templates are included
12094             # in the archive.
12095             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12096             ;;
12097           *)
12098             if test "$GXX" = yes; then
12099               if test "$with_gnu_ld" = no; then
12100                 archive_cmds_CXX='$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 $lib'
12101               else
12102                 archive_cmds_CXX='$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 $lib'
12103               fi
12104             fi
12105             link_all_deplibs_CXX=yes
12106             ;;
12107         esac
12108         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12109         hardcode_libdir_separator_CXX=:
12110         inherit_rpath_CXX=yes
12111         ;;
12112
12113       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12114         case $cc_basename in
12115           KCC*)
12116             # Kuck and Associates, Inc. (KAI) C++ Compiler
12117
12118             # KCC will only create a shared library if the output file
12119             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12120             # to its proper name (with version) after linking.
12121             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'
12122             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 $lib'
12123             # Commands to make compiler produce verbose output that lists
12124             # what "hidden" libraries, object files and flags are used when
12125             # linking a shared library.
12126             #
12127             # There doesn't appear to be a way to prevent this compiler from
12128             # explicitly linking system object files so we need to strip them
12129             # from the output so that they don't get included in the library
12130             # dependencies.
12131             output_verbose_link_cmd='templist=`$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"'
12132
12133             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12134             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12135
12136             # Archives containing C++ object files must be created using
12137             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12138             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12139             ;;
12140           icpc* | ecpc* )
12141             # Intel C++
12142             with_gnu_ld=yes
12143             # version 8.0 and above of icpc choke on multiply defined symbols
12144             # if we add $predep_objects and $postdep_objects, however 7.1 and
12145             # earlier do not add the objects themselves.
12146             case `$CC -V 2>&1` in
12147               *"Version 7."*)
12148                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12149                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12150                 ;;
12151               *)  # Version 8.0 or newer
12152                 tmp_idyn=
12153                 case $host_cpu in
12154                   ia64*) tmp_idyn=' -i_dynamic';;
12155                 esac
12156                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12157                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12158                 ;;
12159             esac
12160             archive_cmds_need_lc_CXX=no
12161             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12162             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12163             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12164             ;;
12165           pgCC* | pgcpp*)
12166             # Portland Group C++ compiler
12167             case `$CC -V` in
12168             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12169               prelink_cmds_CXX='tpldir=Template.dir~
12170                 rm -rf $tpldir~
12171                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12172                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12173               old_archive_cmds_CXX='tpldir=Template.dir~
12174                 rm -rf $tpldir~
12175                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12176                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12177                 $RANLIB $oldlib'
12178               archive_cmds_CXX='tpldir=Template.dir~
12179                 rm -rf $tpldir~
12180                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12181                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12182               archive_expsym_cmds_CXX='tpldir=Template.dir~
12183                 rm -rf $tpldir~
12184                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12185                 $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 $lib'
12186               ;;
12187             *) # Version 6 and above use weak symbols
12188               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12189               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12190               ;;
12191             esac
12192
12193             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12194             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12195             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12196             ;;
12197           cxx*)
12198             # Compaq C++
12199             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12200             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12201
12202             runpath_var=LD_RUN_PATH
12203             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12204             hardcode_libdir_separator_CXX=:
12205
12206             # Commands to make compiler produce verbose output that lists
12207             # what "hidden" libraries, object files and flags are used when
12208             # linking a shared library.
12209             #
12210             # There doesn't appear to be a way to prevent this compiler from
12211             # explicitly linking system object files so we need to strip them
12212             # from the output so that they don't get included in the library
12213             # dependencies.
12214             output_verbose_link_cmd='templist=`$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" | $Xsed'
12215             ;;
12216           xl* | mpixl* | bgxl*)
12217             # IBM XL 8.0 on PPC, with GNU ld
12218             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12219             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12220             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12221             if test "x$supports_anon_versioning" = xyes; then
12222               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12223                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12224                 echo "local: *; };" >> $output_objdir/$libname.ver~
12225                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12226             fi
12227             ;;
12228           *)
12229             case `$CC -V 2>&1 | sed 5q` in
12230             *Sun\ C*)
12231               # Sun C++ 5.9
12232               no_undefined_flag_CXX=' -zdefs'
12233               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12234               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12235               hardcode_libdir_flag_spec_CXX='-R$libdir'
12236               whole_archive_flag_spec_CXX='${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'
12237               compiler_needs_object_CXX=yes
12238
12239               # Not sure whether something based on
12240               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12241               # would be better.
12242               output_verbose_link_cmd='func_echo_all'
12243
12244               # Archives containing C++ object files must be created using
12245               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12246               # necessary to make sure instantiated templates are included
12247               # in the archive.
12248               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12249               ;;
12250             esac
12251             ;;
12252         esac
12253         ;;
12254
12255       lynxos*)
12256         # FIXME: insert proper C++ library support
12257         ld_shlibs_CXX=no
12258         ;;
12259
12260       m88k*)
12261         # FIXME: insert proper C++ library support
12262         ld_shlibs_CXX=no
12263         ;;
12264
12265       mvs*)
12266         case $cc_basename in
12267           cxx*)
12268             # FIXME: insert proper C++ library support
12269             ld_shlibs_CXX=no
12270             ;;
12271           *)
12272             # FIXME: insert proper C++ library support
12273             ld_shlibs_CXX=no
12274             ;;
12275         esac
12276         ;;
12277
12278       netbsd*)
12279         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12280           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12281           wlarc=
12282           hardcode_libdir_flag_spec_CXX='-R$libdir'
12283           hardcode_direct_CXX=yes
12284           hardcode_shlibpath_var_CXX=no
12285         fi
12286         # Workaround some broken pre-1.5 toolchains
12287         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12288         ;;
12289
12290       *nto* | *qnx*)
12291         ld_shlibs_CXX=yes
12292         ;;
12293
12294       openbsd2*)
12295         # C++ shared libraries are fairly broken
12296         ld_shlibs_CXX=no
12297         ;;
12298
12299       openbsd*)
12300         if test -f /usr/libexec/ld.so; then
12301           hardcode_direct_CXX=yes
12302           hardcode_shlibpath_var_CXX=no
12303           hardcode_direct_absolute_CXX=yes
12304           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12305           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12306           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12307             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12308             export_dynamic_flag_spec_CXX='${wl}-E'
12309             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12310           fi
12311           output_verbose_link_cmd=func_echo_all
12312         else
12313           ld_shlibs_CXX=no
12314         fi
12315         ;;
12316
12317       osf3* | osf4* | osf5*)
12318         case $cc_basename in
12319           KCC*)
12320             # Kuck and Associates, Inc. (KAI) C++ Compiler
12321
12322             # KCC will only create a shared library if the output file
12323             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12324             # to its proper name (with version) after linking.
12325             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 $lib'
12326
12327             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12328             hardcode_libdir_separator_CXX=:
12329
12330             # Archives containing C++ object files must be created using
12331             # the KAI C++ compiler.
12332             case $host in
12333               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12334               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12335             esac
12336             ;;
12337           RCC*)
12338             # Rational C++ 2.4.1
12339             # FIXME: insert proper C++ library support
12340             ld_shlibs_CXX=no
12341             ;;
12342           cxx*)
12343             case $host in
12344               osf3*)
12345                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12346                 archive_cmds_CXX='$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 $lib'
12347                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12348                 ;;
12349               *)
12350                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12351                 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'
12352                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12353                   echo "-hidden">> $lib.exp~
12354                   $CC -shared$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~
12355                   $RM $lib.exp'
12356                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12357                 ;;
12358             esac
12359
12360             hardcode_libdir_separator_CXX=:
12361
12362             # Commands to make compiler produce verbose output that lists
12363             # what "hidden" libraries, object files and flags are used when
12364             # linking a shared library.
12365             #
12366             # There doesn't appear to be a way to prevent this compiler from
12367             # explicitly linking system object files so we need to strip them
12368             # from the output so that they don't get included in the library
12369             # dependencies.
12370             output_verbose_link_cmd='templist=`$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"'
12371             ;;
12372           *)
12373             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12374               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12375               case $host in
12376                 osf3*)
12377                   archive_cmds_CXX='$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 $lib'
12378                   ;;
12379                 *)
12380                   archive_cmds_CXX='$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 $lib'
12381                   ;;
12382               esac
12383
12384               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12385               hardcode_libdir_separator_CXX=:
12386
12387               # Commands to make compiler produce verbose output that lists
12388               # what "hidden" libraries, object files and flags are used when
12389               # linking a shared library.
12390               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12391
12392             else
12393               # FIXME: insert proper C++ library support
12394               ld_shlibs_CXX=no
12395             fi
12396             ;;
12397         esac
12398         ;;
12399
12400       psos*)
12401         # FIXME: insert proper C++ library support
12402         ld_shlibs_CXX=no
12403         ;;
12404
12405       sunos4*)
12406         case $cc_basename in
12407           CC*)
12408             # Sun C++ 4.x
12409             # FIXME: insert proper C++ library support
12410             ld_shlibs_CXX=no
12411             ;;
12412           lcc*)
12413             # Lucid
12414             # FIXME: insert proper C++ library support
12415             ld_shlibs_CXX=no
12416             ;;
12417           *)
12418             # FIXME: insert proper C++ library support
12419             ld_shlibs_CXX=no
12420             ;;
12421         esac
12422         ;;
12423
12424       solaris*)
12425         case $cc_basename in
12426           CC*)
12427             # Sun C++ 4.2, 5.x and Centerline C++
12428             archive_cmds_need_lc_CXX=yes
12429             no_undefined_flag_CXX=' -zdefs'
12430             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12431             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12432               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12433
12434             hardcode_libdir_flag_spec_CXX='-R$libdir'
12435             hardcode_shlibpath_var_CXX=no
12436             case $host_os in
12437               solaris2.[0-5] | solaris2.[0-5].*) ;;
12438               *)
12439                 # The compiler driver will combine and reorder linker options,
12440                 # but understands `-z linker_flag'.
12441                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12442                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12443                 ;;
12444             esac
12445             link_all_deplibs_CXX=yes
12446
12447             output_verbose_link_cmd='func_echo_all'
12448
12449             # Archives containing C++ object files must be created using
12450             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12451             # necessary to make sure instantiated templates are included
12452             # in the archive.
12453             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12454             ;;
12455           gcx*)
12456             # Green Hills C++ Compiler
12457             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12458
12459             # The C++ compiler must be used to create the archive.
12460             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12461             ;;
12462           *)
12463             # GNU C++ compiler with Solaris linker
12464             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12465               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12466               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12467                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12468                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12469                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12470
12471                 # Commands to make compiler produce verbose output that lists
12472                 # what "hidden" libraries, object files and flags are used when
12473                 # linking a shared library.
12474                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12475               else
12476                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12477                 # platform.
12478                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12479                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12480                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12481
12482                 # Commands to make compiler produce verbose output that lists
12483                 # what "hidden" libraries, object files and flags are used when
12484                 # linking a shared library.
12485                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12486               fi
12487
12488               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12489               case $host_os in
12490                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12491                 *)
12492                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12493                   ;;
12494               esac
12495             fi
12496             ;;
12497         esac
12498         ;;
12499
12500     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12501       no_undefined_flag_CXX='${wl}-z,text'
12502       archive_cmds_need_lc_CXX=no
12503       hardcode_shlibpath_var_CXX=no
12504       runpath_var='LD_RUN_PATH'
12505
12506       case $cc_basename in
12507         CC*)
12508           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12509           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12510           ;;
12511         *)
12512           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12513           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12514           ;;
12515       esac
12516       ;;
12517
12518       sysv5* | sco3.2v5* | sco5v6*)
12519         # Note: We can NOT use -z defs as we might desire, because we do not
12520         # link with -lc, and that would cause any symbols used from libc to
12521         # always be unresolved, which means just about no library would
12522         # ever link correctly.  If we're not using GNU ld we use -z text
12523         # though, which does catch some bad symbols but isn't as heavy-handed
12524         # as -z defs.
12525         no_undefined_flag_CXX='${wl}-z,text'
12526         allow_undefined_flag_CXX='${wl}-z,nodefs'
12527         archive_cmds_need_lc_CXX=no
12528         hardcode_shlibpath_var_CXX=no
12529         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12530         hardcode_libdir_separator_CXX=':'
12531         link_all_deplibs_CXX=yes
12532         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12533         runpath_var='LD_RUN_PATH'
12534
12535         case $cc_basename in
12536           CC*)
12537             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12538             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12539             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12540               '"$old_archive_cmds_CXX"
12541             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12542               '"$reload_cmds_CXX"
12543             ;;
12544           *)
12545             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12546             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12547             ;;
12548         esac
12549       ;;
12550
12551       tandem*)
12552         case $cc_basename in
12553           NCC*)
12554             # NonStop-UX NCC 3.20
12555             # FIXME: insert proper C++ library support
12556             ld_shlibs_CXX=no
12557             ;;
12558           *)
12559             # FIXME: insert proper C++ library support
12560             ld_shlibs_CXX=no
12561             ;;
12562         esac
12563         ;;
12564
12565       vxworks*)
12566         # FIXME: insert proper C++ library support
12567         ld_shlibs_CXX=no
12568         ;;
12569
12570       *)
12571         # FIXME: insert proper C++ library support
12572         ld_shlibs_CXX=no
12573         ;;
12574     esac
12575
12576     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12577 $as_echo "$ld_shlibs_CXX" >&6; }
12578     test "$ld_shlibs_CXX" = no && can_build_shared=no
12579
12580     GCC_CXX="$GXX"
12581     LD_CXX="$LD"
12582
12583     ## CAVEAT EMPTOR:
12584     ## There is no encapsulation within the following macros, do not change
12585     ## the running order or otherwise move them around unless you know exactly
12586     ## what you are doing...
12587     # Dependencies to place before and after the object being linked:
12588 predep_objects_CXX=
12589 postdep_objects_CXX=
12590 predeps_CXX=
12591 postdeps_CXX=
12592 compiler_lib_search_path_CXX=
12593
12594 cat > conftest.$ac_ext <<_LT_EOF
12595 class Foo
12596 {
12597 public:
12598   Foo (void) { a = 0; }
12599 private:
12600   int a;
12601 };
12602 _LT_EOF
12603
12604 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12605   (eval $ac_compile) 2>&5
12606   ac_status=$?
12607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12608   test $ac_status = 0; }; then
12609   # Parse the compiler output and extract the necessary
12610   # objects, libraries and library flags.
12611
12612   # Sentinel used to keep track of whether or not we are before
12613   # the conftest object file.
12614   pre_test_object_deps_done=no
12615
12616   for p in `eval "$output_verbose_link_cmd"`; do
12617     case $p in
12618
12619     -L* | -R* | -l*)
12620        # Some compilers place space between "-{L,R}" and the path.
12621        # Remove the space.
12622        if test $p = "-L" ||
12623           test $p = "-R"; then
12624          prev=$p
12625          continue
12626        else
12627          prev=
12628        fi
12629
12630        if test "$pre_test_object_deps_done" = no; then
12631          case $p in
12632          -L* | -R*)
12633            # Internal compiler library paths should come after those
12634            # provided the user.  The postdeps already come after the
12635            # user supplied libs so there is no need to process them.
12636            if test -z "$compiler_lib_search_path_CXX"; then
12637              compiler_lib_search_path_CXX="${prev}${p}"
12638            else
12639              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12640            fi
12641            ;;
12642          # The "-l" case would never come before the object being
12643          # linked, so don't bother handling this case.
12644          esac
12645        else
12646          if test -z "$postdeps_CXX"; then
12647            postdeps_CXX="${prev}${p}"
12648          else
12649            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12650          fi
12651        fi
12652        ;;
12653
12654     *.$objext)
12655        # This assumes that the test object file only shows up
12656        # once in the compiler output.
12657        if test "$p" = "conftest.$objext"; then
12658          pre_test_object_deps_done=yes
12659          continue
12660        fi
12661
12662        if test "$pre_test_object_deps_done" = no; then
12663          if test -z "$predep_objects_CXX"; then
12664            predep_objects_CXX="$p"
12665          else
12666            predep_objects_CXX="$predep_objects_CXX $p"
12667          fi
12668        else
12669          if test -z "$postdep_objects_CXX"; then
12670            postdep_objects_CXX="$p"
12671          else
12672            postdep_objects_CXX="$postdep_objects_CXX $p"
12673          fi
12674        fi
12675        ;;
12676
12677     *) ;; # Ignore the rest.
12678
12679     esac
12680   done
12681
12682   # Clean up.
12683   rm -f a.out a.exe
12684 else
12685   echo "libtool.m4: error: problem compiling CXX test program"
12686 fi
12687
12688 $RM -f confest.$objext
12689
12690 # PORTME: override above test on systems where it is broken
12691 case $host_os in
12692 interix[3-9]*)
12693   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12694   # hack all around it, let's just trust "g++" to DTRT.
12695   predep_objects_CXX=
12696   postdep_objects_CXX=
12697   postdeps_CXX=
12698   ;;
12699
12700 linux*)
12701   case `$CC -V 2>&1 | sed 5q` in
12702   *Sun\ C*)
12703     # Sun C++ 5.9
12704
12705     # The more standards-conforming stlport4 library is
12706     # incompatible with the Cstd library. Avoid specifying
12707     # it if it's in CXXFLAGS. Ignore libCrun as
12708     # -library=stlport4 depends on it.
12709     case " $CXX $CXXFLAGS " in
12710     *" -library=stlport4 "*)
12711       solaris_use_stlport4=yes
12712       ;;
12713     esac
12714
12715     if test "$solaris_use_stlport4" != yes; then
12716       postdeps_CXX='-library=Cstd -library=Crun'
12717     fi
12718     ;;
12719   esac
12720   ;;
12721
12722 solaris*)
12723   case $cc_basename in
12724   CC*)
12725     # The more standards-conforming stlport4 library is
12726     # incompatible with the Cstd library. Avoid specifying
12727     # it if it's in CXXFLAGS. Ignore libCrun as
12728     # -library=stlport4 depends on it.
12729     case " $CXX $CXXFLAGS " in
12730     *" -library=stlport4 "*)
12731       solaris_use_stlport4=yes
12732       ;;
12733     esac
12734
12735     # Adding this requires a known-good setup of shared libraries for
12736     # Sun compiler versions before 5.6, else PIC objects from an old
12737     # archive will be linked into the output, leading to subtle bugs.
12738     if test "$solaris_use_stlport4" != yes; then
12739       postdeps_CXX='-library=Cstd -library=Crun'
12740     fi
12741     ;;
12742   esac
12743   ;;
12744 esac
12745
12746
12747 case " $postdeps_CXX " in
12748 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12749 esac
12750  compiler_lib_search_dirs_CXX=
12751 if test -n "${compiler_lib_search_path_CXX}"; then
12752  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12753 fi
12754
12755
12756
12757
12758
12759
12760
12761
12762
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785     lt_prog_compiler_wl_CXX=
12786 lt_prog_compiler_pic_CXX=
12787 lt_prog_compiler_static_CXX=
12788
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12790 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12791
12792   # C++ specific cases for pic, static, wl, etc.
12793   if test "$GXX" = yes; then
12794     lt_prog_compiler_wl_CXX='-Wl,'
12795     lt_prog_compiler_static_CXX='-static'
12796
12797     case $host_os in
12798     aix*)
12799       # All AIX code is PIC.
12800       if test "$host_cpu" = ia64; then
12801         # AIX 5 now supports IA64 processor
12802         lt_prog_compiler_static_CXX='-Bstatic'
12803       fi
12804       lt_prog_compiler_pic_CXX='-fPIC'
12805       ;;
12806
12807     amigaos*)
12808       case $host_cpu in
12809       powerpc)
12810             # see comment about AmigaOS4 .so support
12811             lt_prog_compiler_pic_CXX='-fPIC'
12812         ;;
12813       m68k)
12814             # FIXME: we need at least 68020 code to build shared libraries, but
12815             # adding the `-m68020' flag to GCC prevents building anything better,
12816             # like `-m68040'.
12817             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12818         ;;
12819       esac
12820       ;;
12821
12822     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12823       # PIC is the default for these OSes.
12824       ;;
12825     mingw* | cygwin* | os2* | pw32* | cegcc*)
12826       # This hack is so that the source file can tell whether it is being
12827       # built for inclusion in a dll (and should export symbols for example).
12828       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12829       # (--disable-auto-import) libraries
12830       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12831       ;;
12832     darwin* | rhapsody*)
12833       # PIC is the default on this platform
12834       # Common symbols not allowed in MH_DYLIB files
12835       lt_prog_compiler_pic_CXX='-fno-common'
12836       ;;
12837     *djgpp*)
12838       # DJGPP does not support shared libraries at all
12839       lt_prog_compiler_pic_CXX=
12840       ;;
12841     haiku*)
12842       # PIC is the default for Haiku.
12843       # The "-static" flag exists, but is broken.
12844       lt_prog_compiler_static_CXX=
12845       ;;
12846     interix[3-9]*)
12847       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12848       # Instead, we relocate shared libraries at runtime.
12849       ;;
12850     sysv4*MP*)
12851       if test -d /usr/nec; then
12852         lt_prog_compiler_pic_CXX=-Kconform_pic
12853       fi
12854       ;;
12855     hpux*)
12856       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12857       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12858       # sets the default TLS model and affects inlining.
12859       case $host_cpu in
12860       hppa*64*)
12861         ;;
12862       *)
12863         lt_prog_compiler_pic_CXX='-fPIC'
12864         ;;
12865       esac
12866       ;;
12867     *qnx* | *nto*)
12868       # QNX uses GNU C++, but need to define -shared option too, otherwise
12869       # it will coredump.
12870       lt_prog_compiler_pic_CXX='-fPIC -shared'
12871       ;;
12872     *)
12873       lt_prog_compiler_pic_CXX='-fPIC'
12874       ;;
12875     esac
12876   else
12877     case $host_os in
12878       aix[4-9]*)
12879         # All AIX code is PIC.
12880         if test "$host_cpu" = ia64; then
12881           # AIX 5 now supports IA64 processor
12882           lt_prog_compiler_static_CXX='-Bstatic'
12883         else
12884           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
12885         fi
12886         ;;
12887       chorus*)
12888         case $cc_basename in
12889         cxch68*)
12890           # Green Hills C++ Compiler
12891           # _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"
12892           ;;
12893         esac
12894         ;;
12895       dgux*)
12896         case $cc_basename in
12897           ec++*)
12898             lt_prog_compiler_pic_CXX='-KPIC'
12899             ;;
12900           ghcx*)
12901             # Green Hills C++ Compiler
12902             lt_prog_compiler_pic_CXX='-pic'
12903             ;;
12904           *)
12905             ;;
12906         esac
12907         ;;
12908       freebsd* | dragonfly*)
12909         # FreeBSD uses GNU C++
12910         ;;
12911       hpux9* | hpux10* | hpux11*)
12912         case $cc_basename in
12913           CC*)
12914             lt_prog_compiler_wl_CXX='-Wl,'
12915             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12916             if test "$host_cpu" != ia64; then
12917               lt_prog_compiler_pic_CXX='+Z'
12918             fi
12919             ;;
12920           aCC*)
12921             lt_prog_compiler_wl_CXX='-Wl,'
12922             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12923             case $host_cpu in
12924             hppa*64*|ia64*)
12925               # +Z the default
12926               ;;
12927             *)
12928               lt_prog_compiler_pic_CXX='+Z'
12929               ;;
12930             esac
12931             ;;
12932           *)
12933             ;;
12934         esac
12935         ;;
12936       interix*)
12937         # This is c89, which is MS Visual C++ (no shared libs)
12938         # Anyone wants to do a port?
12939         ;;
12940       irix5* | irix6* | nonstopux*)
12941         case $cc_basename in
12942           CC*)
12943             lt_prog_compiler_wl_CXX='-Wl,'
12944             lt_prog_compiler_static_CXX='-non_shared'
12945             # CC pic flag -KPIC is the default.
12946             ;;
12947           *)
12948             ;;
12949         esac
12950         ;;
12951       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12952         case $cc_basename in
12953           KCC*)
12954             # KAI C++ Compiler
12955             lt_prog_compiler_wl_CXX='--backend -Wl,'
12956             lt_prog_compiler_pic_CXX='-fPIC'
12957             ;;
12958           ecpc* )
12959             # old Intel C++ for x86_64 which still supported -KPIC.
12960             lt_prog_compiler_wl_CXX='-Wl,'
12961             lt_prog_compiler_pic_CXX='-KPIC'
12962             lt_prog_compiler_static_CXX='-static'
12963             ;;
12964           icpc* )
12965             # Intel C++, used to be incompatible with GCC.
12966             # ICC 10 doesn't accept -KPIC any more.
12967             lt_prog_compiler_wl_CXX='-Wl,'
12968             lt_prog_compiler_pic_CXX='-fPIC'
12969             lt_prog_compiler_static_CXX='-static'
12970             ;;
12971           pgCC* | pgcpp*)
12972             # Portland Group C++ compiler
12973             lt_prog_compiler_wl_CXX='-Wl,'
12974             lt_prog_compiler_pic_CXX='-fpic'
12975             lt_prog_compiler_static_CXX='-Bstatic'
12976             ;;
12977           cxx*)
12978             # Compaq C++
12979             # Make sure the PIC flag is empty.  It appears that all Alpha
12980             # Linux and Compaq Tru64 Unix objects are PIC.
12981             lt_prog_compiler_pic_CXX=
12982             lt_prog_compiler_static_CXX='-non_shared'
12983             ;;
12984           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
12985             # IBM XL 8.0, 9.0 on PPC and BlueGene
12986             lt_prog_compiler_wl_CXX='-Wl,'
12987             lt_prog_compiler_pic_CXX='-qpic'
12988             lt_prog_compiler_static_CXX='-qstaticlink'
12989             ;;
12990           *)
12991             case `$CC -V 2>&1 | sed 5q` in
12992             *Sun\ C*)
12993               # Sun C++ 5.9
12994               lt_prog_compiler_pic_CXX='-KPIC'
12995               lt_prog_compiler_static_CXX='-Bstatic'
12996               lt_prog_compiler_wl_CXX='-Qoption ld '
12997               ;;
12998             esac
12999             ;;
13000         esac
13001         ;;
13002       lynxos*)
13003         ;;
13004       m88k*)
13005         ;;
13006       mvs*)
13007         case $cc_basename in
13008           cxx*)
13009             lt_prog_compiler_pic_CXX='-W c,exportall'
13010             ;;
13011           *)
13012             ;;
13013         esac
13014         ;;
13015       netbsd*)
13016         ;;
13017       *qnx* | *nto*)
13018         # QNX uses GNU C++, but need to define -shared option too, otherwise
13019         # it will coredump.
13020         lt_prog_compiler_pic_CXX='-fPIC -shared'
13021         ;;
13022       osf3* | osf4* | osf5*)
13023         case $cc_basename in
13024           KCC*)
13025             lt_prog_compiler_wl_CXX='--backend -Wl,'
13026             ;;
13027           RCC*)
13028             # Rational C++ 2.4.1
13029             lt_prog_compiler_pic_CXX='-pic'
13030             ;;
13031           cxx*)
13032             # Digital/Compaq C++
13033             lt_prog_compiler_wl_CXX='-Wl,'
13034             # Make sure the PIC flag is empty.  It appears that all Alpha
13035             # Linux and Compaq Tru64 Unix objects are PIC.
13036             lt_prog_compiler_pic_CXX=
13037             lt_prog_compiler_static_CXX='-non_shared'
13038             ;;
13039           *)
13040             ;;
13041         esac
13042         ;;
13043       psos*)
13044         ;;
13045       solaris*)
13046         case $cc_basename in
13047           CC*)
13048             # Sun C++ 4.2, 5.x and Centerline C++
13049             lt_prog_compiler_pic_CXX='-KPIC'
13050             lt_prog_compiler_static_CXX='-Bstatic'
13051             lt_prog_compiler_wl_CXX='-Qoption ld '
13052             ;;
13053           gcx*)
13054             # Green Hills C++ Compiler
13055             lt_prog_compiler_pic_CXX='-PIC'
13056             ;;
13057           *)
13058             ;;
13059         esac
13060         ;;
13061       sunos4*)
13062         case $cc_basename in
13063           CC*)
13064             # Sun C++ 4.x
13065             lt_prog_compiler_pic_CXX='-pic'
13066             lt_prog_compiler_static_CXX='-Bstatic'
13067             ;;
13068           lcc*)
13069             # Lucid
13070             lt_prog_compiler_pic_CXX='-pic'
13071             ;;
13072           *)
13073             ;;
13074         esac
13075         ;;
13076       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13077         case $cc_basename in
13078           CC*)
13079             lt_prog_compiler_wl_CXX='-Wl,'
13080             lt_prog_compiler_pic_CXX='-KPIC'
13081             lt_prog_compiler_static_CXX='-Bstatic'
13082             ;;
13083         esac
13084         ;;
13085       tandem*)
13086         case $cc_basename in
13087           NCC*)
13088             # NonStop-UX NCC 3.20
13089             lt_prog_compiler_pic_CXX='-KPIC'
13090             ;;
13091           *)
13092             ;;
13093         esac
13094         ;;
13095       vxworks*)
13096         ;;
13097       *)
13098         lt_prog_compiler_can_build_shared_CXX=no
13099         ;;
13100     esac
13101   fi
13102
13103 case $host_os in
13104   # For platforms which do not support PIC, -DPIC is meaningless:
13105   *djgpp*)
13106     lt_prog_compiler_pic_CXX=
13107     ;;
13108   *)
13109     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13110     ;;
13111 esac
13112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13113 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13114
13115
13116
13117 #
13118 # Check to make sure the PIC flag actually works.
13119 #
13120 if test -n "$lt_prog_compiler_pic_CXX"; then
13121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13122 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13123 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13124   $as_echo_n "(cached) " >&6
13125 else
13126   lt_cv_prog_compiler_pic_works_CXX=no
13127    ac_outfile=conftest.$ac_objext
13128    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13129    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13130    # Insert the option either (1) after the last *FLAGS variable, or
13131    # (2) before a word containing "conftest.", or (3) at the end.
13132    # Note that $ac_compile itself does not contain backslashes and begins
13133    # with a dollar sign (not a hyphen), so the echo should work correctly.
13134    # The option is referenced via a variable to avoid confusing sed.
13135    lt_compile=`echo "$ac_compile" | $SED \
13136    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13137    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13138    -e 's:$: $lt_compiler_flag:'`
13139    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13140    (eval "$lt_compile" 2>conftest.err)
13141    ac_status=$?
13142    cat conftest.err >&5
13143    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13144    if (exit $ac_status) && test -s "$ac_outfile"; then
13145      # The compiler can only warn and ignore the option if not recognized
13146      # So say no if there are warnings other than the usual output.
13147      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13148      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13149      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13150        lt_cv_prog_compiler_pic_works_CXX=yes
13151      fi
13152    fi
13153    $RM conftest*
13154
13155 fi
13156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13157 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13158
13159 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13160     case $lt_prog_compiler_pic_CXX in
13161      "" | " "*) ;;
13162      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13163      esac
13164 else
13165     lt_prog_compiler_pic_CXX=
13166      lt_prog_compiler_can_build_shared_CXX=no
13167 fi
13168
13169 fi
13170
13171
13172
13173 #
13174 # Check to make sure the static flag actually works.
13175 #
13176 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13178 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13179 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13180   $as_echo_n "(cached) " >&6
13181 else
13182   lt_cv_prog_compiler_static_works_CXX=no
13183    save_LDFLAGS="$LDFLAGS"
13184    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13185    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13186    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13187      # The linker can only warn and ignore the option if not recognized
13188      # So say no if there are warnings
13189      if test -s conftest.err; then
13190        # Append any errors to the config.log.
13191        cat conftest.err 1>&5
13192        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13193        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13194        if diff conftest.exp conftest.er2 >/dev/null; then
13195          lt_cv_prog_compiler_static_works_CXX=yes
13196        fi
13197      else
13198        lt_cv_prog_compiler_static_works_CXX=yes
13199      fi
13200    fi
13201    $RM -r conftest*
13202    LDFLAGS="$save_LDFLAGS"
13203
13204 fi
13205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13206 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13207
13208 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13209     :
13210 else
13211     lt_prog_compiler_static_CXX=
13212 fi
13213
13214
13215
13216
13217     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13218 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13219 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13220   $as_echo_n "(cached) " >&6
13221 else
13222   lt_cv_prog_compiler_c_o_CXX=no
13223    $RM -r conftest 2>/dev/null
13224    mkdir conftest
13225    cd conftest
13226    mkdir out
13227    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13228
13229    lt_compiler_flag="-o out/conftest2.$ac_objext"
13230    # Insert the option either (1) after the last *FLAGS variable, or
13231    # (2) before a word containing "conftest.", or (3) at the end.
13232    # Note that $ac_compile itself does not contain backslashes and begins
13233    # with a dollar sign (not a hyphen), so the echo should work correctly.
13234    lt_compile=`echo "$ac_compile" | $SED \
13235    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13236    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13237    -e 's:$: $lt_compiler_flag:'`
13238    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13239    (eval "$lt_compile" 2>out/conftest.err)
13240    ac_status=$?
13241    cat out/conftest.err >&5
13242    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13243    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13244    then
13245      # The compiler can only warn and ignore the option if not recognized
13246      # So say no if there are warnings
13247      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13248      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13249      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13250        lt_cv_prog_compiler_c_o_CXX=yes
13251      fi
13252    fi
13253    chmod u+w . 2>&5
13254    $RM conftest*
13255    # SGI C++ compiler will create directory out/ii_files/ for
13256    # template instantiation
13257    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13258    $RM out/* && rmdir out
13259    cd ..
13260    $RM -r conftest
13261    $RM conftest*
13262
13263 fi
13264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13265 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13266
13267
13268
13269     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13270 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13271 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13272   $as_echo_n "(cached) " >&6
13273 else
13274   lt_cv_prog_compiler_c_o_CXX=no
13275    $RM -r conftest 2>/dev/null
13276    mkdir conftest
13277    cd conftest
13278    mkdir out
13279    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13280
13281    lt_compiler_flag="-o out/conftest2.$ac_objext"
13282    # Insert the option either (1) after the last *FLAGS variable, or
13283    # (2) before a word containing "conftest.", or (3) at the end.
13284    # Note that $ac_compile itself does not contain backslashes and begins
13285    # with a dollar sign (not a hyphen), so the echo should work correctly.
13286    lt_compile=`echo "$ac_compile" | $SED \
13287    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13288    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13289    -e 's:$: $lt_compiler_flag:'`
13290    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13291    (eval "$lt_compile" 2>out/conftest.err)
13292    ac_status=$?
13293    cat out/conftest.err >&5
13294    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13295    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13296    then
13297      # The compiler can only warn and ignore the option if not recognized
13298      # So say no if there are warnings
13299      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13300      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13301      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13302        lt_cv_prog_compiler_c_o_CXX=yes
13303      fi
13304    fi
13305    chmod u+w . 2>&5
13306    $RM conftest*
13307    # SGI C++ compiler will create directory out/ii_files/ for
13308    # template instantiation
13309    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13310    $RM out/* && rmdir out
13311    cd ..
13312    $RM -r conftest
13313    $RM conftest*
13314
13315 fi
13316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13317 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13318
13319
13320
13321
13322 hard_links="nottested"
13323 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13324   # do not overwrite the value of need_locks provided by the user
13325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13326 $as_echo_n "checking if we can lock with hard links... " >&6; }
13327   hard_links=yes
13328   $RM conftest*
13329   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13330   touch conftest.a
13331   ln conftest.a conftest.b 2>&5 || hard_links=no
13332   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13334 $as_echo "$hard_links" >&6; }
13335   if test "$hard_links" = no; then
13336     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13337 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13338     need_locks=warn
13339   fi
13340 else
13341   need_locks=no
13342 fi
13343
13344
13345
13346     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13347 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13348
13349   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13350   case $host_os in
13351   aix[4-9]*)
13352     # If we're using GNU nm, then we don't want the "-C" option.
13353     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13354     # Also, AIX nm treats weak defined symbols like other global defined
13355     # symbols, whereas GNU nm marks them as "W".
13356     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13357       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13358     else
13359       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13360     fi
13361     ;;
13362   pw32*)
13363     export_symbols_cmds_CXX="$ltdll_cmds"
13364   ;;
13365   cygwin* | mingw* | cegcc*)
13366     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 > $export_symbols'
13367   ;;
13368   *)
13369     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13370   ;;
13371   esac
13372   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13373
13374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13375 $as_echo "$ld_shlibs_CXX" >&6; }
13376 test "$ld_shlibs_CXX" = no && can_build_shared=no
13377
13378 with_gnu_ld_CXX=$with_gnu_ld
13379
13380
13381
13382
13383
13384
13385 #
13386 # Do we need to explicitly link libc?
13387 #
13388 case "x$archive_cmds_need_lc_CXX" in
13389 x|xyes)
13390   # Assume -lc should be added
13391   archive_cmds_need_lc_CXX=yes
13392
13393   if test "$enable_shared" = yes && test "$GCC" = yes; then
13394     case $archive_cmds_CXX in
13395     *'~'*)
13396       # FIXME: we may have to deal with multi-command sequences.
13397       ;;
13398     '$CC '*)
13399       # Test whether the compiler implicitly links with -lc since on some
13400       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13401       # to ld, don't add -lc before -lgcc.
13402       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13403 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13404 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13405   $as_echo_n "(cached) " >&6
13406 else
13407   $RM conftest*
13408         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13409
13410         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13411   (eval $ac_compile) 2>&5
13412   ac_status=$?
13413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13414   test $ac_status = 0; } 2>conftest.err; then
13415           soname=conftest
13416           lib=conftest
13417           libobjs=conftest.$ac_objext
13418           deplibs=
13419           wl=$lt_prog_compiler_wl_CXX
13420           pic_flag=$lt_prog_compiler_pic_CXX
13421           compiler_flags=-v
13422           linker_flags=-v
13423           verstring=
13424           output_objdir=.
13425           libname=conftest
13426           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13427           allow_undefined_flag_CXX=
13428           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13429   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13430   ac_status=$?
13431   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13432   test $ac_status = 0; }
13433           then
13434             lt_cv_archive_cmds_need_lc_CXX=no
13435           else
13436             lt_cv_archive_cmds_need_lc_CXX=yes
13437           fi
13438           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13439         else
13440           cat conftest.err 1>&5
13441         fi
13442         $RM conftest*
13443
13444 fi
13445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13446 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13447       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13448       ;;
13449     esac
13450   fi
13451   ;;
13452 esac
13453
13454
13455
13456
13457
13458
13459
13460
13461
13462
13463
13464
13465
13466
13467
13468
13469
13470
13471
13472
13473
13474
13475
13476
13477
13478
13479
13480
13481
13482
13483
13484
13485
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499
13500
13501
13502
13503
13504
13505
13506
13507
13508
13509
13510
13511
13512
13513
13514
13515
13516
13517     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13518 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13519
13520 library_names_spec=
13521 libname_spec='lib$name'
13522 soname_spec=
13523 shrext_cmds=".so"
13524 postinstall_cmds=
13525 postuninstall_cmds=
13526 finish_cmds=
13527 finish_eval=
13528 shlibpath_var=
13529 shlibpath_overrides_runpath=unknown
13530 version_type=none
13531 dynamic_linker="$host_os ld.so"
13532 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13533 need_lib_prefix=unknown
13534 hardcode_into_libs=no
13535
13536 # when you set need_version to no, make sure it does not cause -set_version
13537 # flags to be left without arguments
13538 need_version=unknown
13539
13540 case $host_os in
13541 aix3*)
13542   version_type=linux
13543   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13544   shlibpath_var=LIBPATH
13545
13546   # AIX 3 has no versioning support, so we append a major version to the name.
13547   soname_spec='${libname}${release}${shared_ext}$major'
13548   ;;
13549
13550 aix[4-9]*)
13551   version_type=linux
13552   need_lib_prefix=no
13553   need_version=no
13554   hardcode_into_libs=yes
13555   if test "$host_cpu" = ia64; then
13556     # AIX 5 supports IA64
13557     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13558     shlibpath_var=LD_LIBRARY_PATH
13559   else
13560     # With GCC up to 2.95.x, collect2 would create an import file
13561     # for dependence libraries.  The import file would start with
13562     # the line `#! .'.  This would cause the generated library to
13563     # depend on `.', always an invalid library.  This was fixed in
13564     # development snapshots of GCC prior to 3.0.
13565     case $host_os in
13566       aix4 | aix4.[01] | aix4.[01].*)
13567       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13568            echo ' yes '
13569            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13570         :
13571       else
13572         can_build_shared=no
13573       fi
13574       ;;
13575     esac
13576     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13577     # soname into executable. Probably we can add versioning support to
13578     # collect2, so additional links can be useful in future.
13579     if test "$aix_use_runtimelinking" = yes; then
13580       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13581       # instead of lib<name>.a to let people know that these are not
13582       # typical AIX shared libraries.
13583       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13584     else
13585       # We preserve .a as extension for shared libraries through AIX4.2
13586       # and later when we are not doing run time linking.
13587       library_names_spec='${libname}${release}.a $libname.a'
13588       soname_spec='${libname}${release}${shared_ext}$major'
13589     fi
13590     shlibpath_var=LIBPATH
13591   fi
13592   ;;
13593
13594 amigaos*)
13595   case $host_cpu in
13596   powerpc)
13597     # Since July 2007 AmigaOS4 officially supports .so libraries.
13598     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13599     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13600     ;;
13601   m68k)
13602     library_names_spec='$libname.ixlibrary $libname.a'
13603     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13604     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 ${libname}_ixlibrary.a || exit 1; done'
13605     ;;
13606   esac
13607   ;;
13608
13609 beos*)
13610   library_names_spec='${libname}${shared_ext}'
13611   dynamic_linker="$host_os ld.so"
13612   shlibpath_var=LIBRARY_PATH
13613   ;;
13614
13615 bsdi[45]*)
13616   version_type=linux
13617   need_version=no
13618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13619   soname_spec='${libname}${release}${shared_ext}$major'
13620   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13621   shlibpath_var=LD_LIBRARY_PATH
13622   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13623   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13624   # the default ld.so.conf also contains /usr/contrib/lib and
13625   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13626   # libtool to hard-code these into programs
13627   ;;
13628
13629 cygwin* | mingw* | pw32* | cegcc*)
13630   version_type=windows
13631   shrext_cmds=".dll"
13632   need_version=no
13633   need_lib_prefix=no
13634
13635   case $GCC,$host_os in
13636   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13637     library_names_spec='$libname.dll.a'
13638     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13639     postinstall_cmds='base_file=`basename \${file}`~
13640       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13641       dldir=$destdir/`dirname \$dlpath`~
13642       test -d \$dldir || mkdir -p \$dldir~
13643       $install_prog $dir/$dlname \$dldir/$dlname~
13644       chmod a+x \$dldir/$dlname~
13645       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13646         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13647       fi'
13648     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13649       dlpath=$dir/\$dldll~
13650        $RM \$dlpath'
13651     shlibpath_overrides_runpath=yes
13652
13653     case $host_os in
13654     cygwin*)
13655       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13656       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13657
13658       ;;
13659     mingw* | cegcc*)
13660       # MinGW DLLs use traditional 'lib' prefix
13661       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13662       ;;
13663     pw32*)
13664       # pw32 DLLs use 'pw' prefix rather than 'lib'
13665       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13666       ;;
13667     esac
13668     ;;
13669
13670   *)
13671     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13672     ;;
13673   esac
13674   dynamic_linker='Win32 ld.exe'
13675   # FIXME: first we should search . and the directory the executable is in
13676   shlibpath_var=PATH
13677   ;;
13678
13679 darwin* | rhapsody*)
13680   dynamic_linker="$host_os dyld"
13681   version_type=darwin
13682   need_lib_prefix=no
13683   need_version=no
13684   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13685   soname_spec='${libname}${release}${major}$shared_ext'
13686   shlibpath_overrides_runpath=yes
13687   shlibpath_var=DYLD_LIBRARY_PATH
13688   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13689
13690   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13691   ;;
13692
13693 dgux*)
13694   version_type=linux
13695   need_lib_prefix=no
13696   need_version=no
13697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13698   soname_spec='${libname}${release}${shared_ext}$major'
13699   shlibpath_var=LD_LIBRARY_PATH
13700   ;;
13701
13702 freebsd* | dragonfly*)
13703   # DragonFly does not have aout.  When/if they implement a new
13704   # versioning mechanism, adjust this.
13705   if test -x /usr/bin/objformat; then
13706     objformat=`/usr/bin/objformat`
13707   else
13708     case $host_os in
13709     freebsd[23].*) objformat=aout ;;
13710     *) objformat=elf ;;
13711     esac
13712   fi
13713   version_type=freebsd-$objformat
13714   case $version_type in
13715     freebsd-elf*)
13716       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13717       need_version=no
13718       need_lib_prefix=no
13719       ;;
13720     freebsd-*)
13721       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13722       need_version=yes
13723       ;;
13724   esac
13725   shlibpath_var=LD_LIBRARY_PATH
13726   case $host_os in
13727   freebsd2.*)
13728     shlibpath_overrides_runpath=yes
13729     ;;
13730   freebsd3.[01]* | freebsdelf3.[01]*)
13731     shlibpath_overrides_runpath=yes
13732     hardcode_into_libs=yes
13733     ;;
13734   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13735   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13736     shlibpath_overrides_runpath=no
13737     hardcode_into_libs=yes
13738     ;;
13739   *) # from 4.6 on, and DragonFly
13740     shlibpath_overrides_runpath=yes
13741     hardcode_into_libs=yes
13742     ;;
13743   esac
13744   ;;
13745
13746 gnu*)
13747   version_type=linux
13748   need_lib_prefix=no
13749   need_version=no
13750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13751   soname_spec='${libname}${release}${shared_ext}$major'
13752   shlibpath_var=LD_LIBRARY_PATH
13753   hardcode_into_libs=yes
13754   ;;
13755
13756 haiku*)
13757   version_type=linux
13758   need_lib_prefix=no
13759   need_version=no
13760   dynamic_linker="$host_os runtime_loader"
13761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13762   soname_spec='${libname}${release}${shared_ext}$major'
13763   shlibpath_var=LIBRARY_PATH
13764   shlibpath_overrides_runpath=yes
13765   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13766   hardcode_into_libs=yes
13767   ;;
13768
13769 hpux9* | hpux10* | hpux11*)
13770   # Give a soname corresponding to the major version so that dld.sl refuses to
13771   # link against other versions.
13772   version_type=sunos
13773   need_lib_prefix=no
13774   need_version=no
13775   case $host_cpu in
13776   ia64*)
13777     shrext_cmds='.so'
13778     hardcode_into_libs=yes
13779     dynamic_linker="$host_os dld.so"
13780     shlibpath_var=LD_LIBRARY_PATH
13781     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13782     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13783     soname_spec='${libname}${release}${shared_ext}$major'
13784     if test "X$HPUX_IA64_MODE" = X32; then
13785       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13786     else
13787       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13788     fi
13789     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13790     ;;
13791   hppa*64*)
13792     shrext_cmds='.sl'
13793     hardcode_into_libs=yes
13794     dynamic_linker="$host_os dld.sl"
13795     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13796     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13798     soname_spec='${libname}${release}${shared_ext}$major'
13799     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13800     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13801     ;;
13802   *)
13803     shrext_cmds='.sl'
13804     dynamic_linker="$host_os dld.sl"
13805     shlibpath_var=SHLIB_PATH
13806     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13807     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13808     soname_spec='${libname}${release}${shared_ext}$major'
13809     ;;
13810   esac
13811   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13812   postinstall_cmds='chmod 555 $lib'
13813   # or fails outright, so override atomically:
13814   install_override_mode=555
13815   ;;
13816
13817 interix[3-9]*)
13818   version_type=linux
13819   need_lib_prefix=no
13820   need_version=no
13821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13822   soname_spec='${libname}${release}${shared_ext}$major'
13823   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13824   shlibpath_var=LD_LIBRARY_PATH
13825   shlibpath_overrides_runpath=no
13826   hardcode_into_libs=yes
13827   ;;
13828
13829 irix5* | irix6* | nonstopux*)
13830   case $host_os in
13831     nonstopux*) version_type=nonstopux ;;
13832     *)
13833         if test "$lt_cv_prog_gnu_ld" = yes; then
13834                 version_type=linux
13835         else
13836                 version_type=irix
13837         fi ;;
13838   esac
13839   need_lib_prefix=no
13840   need_version=no
13841   soname_spec='${libname}${release}${shared_ext}$major'
13842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
13843   case $host_os in
13844   irix5* | nonstopux*)
13845     libsuff= shlibsuff=
13846     ;;
13847   *)
13848     case $LD in # libtool.m4 will add one of these switches to LD
13849     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13850       libsuff= shlibsuff= libmagic=32-bit;;
13851     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13852       libsuff=32 shlibsuff=N32 libmagic=N32;;
13853     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13854       libsuff=64 shlibsuff=64 libmagic=64-bit;;
13855     *) libsuff= shlibsuff= libmagic=never-match;;
13856     esac
13857     ;;
13858   esac
13859   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13860   shlibpath_overrides_runpath=no
13861   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
13862   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
13863   hardcode_into_libs=yes
13864   ;;
13865
13866 # No shared lib support for Linux oldld, aout, or coff.
13867 linux*oldld* | linux*aout* | linux*coff*)
13868   dynamic_linker=no
13869   ;;
13870
13871 # This must be Linux ELF.
13872 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13873   version_type=linux
13874   need_lib_prefix=no
13875   need_version=no
13876   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13877   soname_spec='${libname}${release}${shared_ext}$major'
13878   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13879   shlibpath_var=LD_LIBRARY_PATH
13880   shlibpath_overrides_runpath=no
13881
13882   # Some binutils ld are patched to set DT_RUNPATH
13883   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
13884   $as_echo_n "(cached) " >&6
13885 else
13886   lt_cv_shlibpath_overrides_runpath=no
13887     save_LDFLAGS=$LDFLAGS
13888     save_libdir=$libdir
13889     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
13890          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
13891     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13892 /* end confdefs.h.  */
13893
13894 int
13895 main ()
13896 {
13897
13898   ;
13899   return 0;
13900 }
13901 _ACEOF
13902 if ac_fn_cxx_try_link "$LINENO"; then :
13903   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13904   lt_cv_shlibpath_overrides_runpath=yes
13905 fi
13906 fi
13907 rm -f core conftest.err conftest.$ac_objext \
13908     conftest$ac_exeext conftest.$ac_ext
13909     LDFLAGS=$save_LDFLAGS
13910     libdir=$save_libdir
13911
13912 fi
13913
13914   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13915
13916   # This implies no fast_install, which is unacceptable.
13917   # Some rework will be needed to allow for fast_install
13918   # before this can be enabled.
13919   hardcode_into_libs=yes
13920
13921   # Append ld.so.conf contents to the search path
13922   if test -f /etc/ld.so.conf; then
13923     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' ' '`
13924     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13925   fi
13926
13927   # We used to test for /lib/ld.so.1 and disable shared libraries on
13928   # powerpc, because MkLinux only supported shared libraries with the
13929   # GNU dynamic linker.  Since this was broken with cross compilers,
13930   # most powerpc-linux boxes support dynamic linking these days and
13931   # people can always --disable-shared, the test was removed, and we
13932   # assume the GNU/Linux dynamic linker is in use.
13933   dynamic_linker='GNU/Linux ld.so'
13934   ;;
13935
13936 netbsd*)
13937   version_type=sunos
13938   need_lib_prefix=no
13939   need_version=no
13940   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13942     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13943     dynamic_linker='NetBSD (a.out) ld.so'
13944   else
13945     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13946     soname_spec='${libname}${release}${shared_ext}$major'
13947     dynamic_linker='NetBSD ld.elf_so'
13948   fi
13949   shlibpath_var=LD_LIBRARY_PATH
13950   shlibpath_overrides_runpath=yes
13951   hardcode_into_libs=yes
13952   ;;
13953
13954 newsos6)
13955   version_type=linux
13956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13957   shlibpath_var=LD_LIBRARY_PATH
13958   shlibpath_overrides_runpath=yes
13959   ;;
13960
13961 *nto* | *qnx*)
13962   version_type=qnx
13963   need_lib_prefix=no
13964   need_version=no
13965   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13966   soname_spec='${libname}${release}${shared_ext}$major'
13967   shlibpath_var=LD_LIBRARY_PATH
13968   shlibpath_overrides_runpath=no
13969   hardcode_into_libs=yes
13970   dynamic_linker='ldqnx.so'
13971   ;;
13972
13973 openbsd*)
13974   version_type=sunos
13975   sys_lib_dlsearch_path_spec="/usr/lib"
13976   need_lib_prefix=no
13977   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
13978   case $host_os in
13979     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
13980     *)                          need_version=no  ;;
13981   esac
13982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13983   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13984   shlibpath_var=LD_LIBRARY_PATH
13985   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13986     case $host_os in
13987       openbsd2.[89] | openbsd2.[89].*)
13988         shlibpath_overrides_runpath=no
13989         ;;
13990       *)
13991         shlibpath_overrides_runpath=yes
13992         ;;
13993       esac
13994   else
13995     shlibpath_overrides_runpath=yes
13996   fi
13997   ;;
13998
13999 os2*)
14000   libname_spec='$name'
14001   shrext_cmds=".dll"
14002   need_lib_prefix=no
14003   library_names_spec='$libname${shared_ext} $libname.a'
14004   dynamic_linker='OS/2 ld.exe'
14005   shlibpath_var=LIBPATH
14006   ;;
14007
14008 osf3* | osf4* | osf5*)
14009   version_type=osf
14010   need_lib_prefix=no
14011   need_version=no
14012   soname_spec='${libname}${release}${shared_ext}$major'
14013   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14014   shlibpath_var=LD_LIBRARY_PATH
14015   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14016   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14017   ;;
14018
14019 rdos*)
14020   dynamic_linker=no
14021   ;;
14022
14023 solaris*)
14024   version_type=linux
14025   need_lib_prefix=no
14026   need_version=no
14027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14028   soname_spec='${libname}${release}${shared_ext}$major'
14029   shlibpath_var=LD_LIBRARY_PATH
14030   shlibpath_overrides_runpath=yes
14031   hardcode_into_libs=yes
14032   # ldd complains unless libraries are executable
14033   postinstall_cmds='chmod +x $lib'
14034   ;;
14035
14036 sunos4*)
14037   version_type=sunos
14038   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14039   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14040   shlibpath_var=LD_LIBRARY_PATH
14041   shlibpath_overrides_runpath=yes
14042   if test "$with_gnu_ld" = yes; then
14043     need_lib_prefix=no
14044   fi
14045   need_version=yes
14046   ;;
14047
14048 sysv4 | sysv4.3*)
14049   version_type=linux
14050   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14051   soname_spec='${libname}${release}${shared_ext}$major'
14052   shlibpath_var=LD_LIBRARY_PATH
14053   case $host_vendor in
14054     sni)
14055       shlibpath_overrides_runpath=no
14056       need_lib_prefix=no
14057       runpath_var=LD_RUN_PATH
14058       ;;
14059     siemens)
14060       need_lib_prefix=no
14061       ;;
14062     motorola)
14063       need_lib_prefix=no
14064       need_version=no
14065       shlibpath_overrides_runpath=no
14066       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14067       ;;
14068   esac
14069   ;;
14070
14071 sysv4*MP*)
14072   if test -d /usr/nec ;then
14073     version_type=linux
14074     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14075     soname_spec='$libname${shared_ext}.$major'
14076     shlibpath_var=LD_LIBRARY_PATH
14077   fi
14078   ;;
14079
14080 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14081   version_type=freebsd-elf
14082   need_lib_prefix=no
14083   need_version=no
14084   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14085   soname_spec='${libname}${release}${shared_ext}$major'
14086   shlibpath_var=LD_LIBRARY_PATH
14087   shlibpath_overrides_runpath=yes
14088   hardcode_into_libs=yes
14089   if test "$with_gnu_ld" = yes; then
14090     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14091   else
14092     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14093     case $host_os in
14094       sco3.2v5*)
14095         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14096         ;;
14097     esac
14098   fi
14099   sys_lib_dlsearch_path_spec='/usr/lib'
14100   ;;
14101
14102 tpf*)
14103   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14104   version_type=linux
14105   need_lib_prefix=no
14106   need_version=no
14107   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14108   shlibpath_var=LD_LIBRARY_PATH
14109   shlibpath_overrides_runpath=no
14110   hardcode_into_libs=yes
14111   ;;
14112
14113 uts4*)
14114   version_type=linux
14115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14116   soname_spec='${libname}${release}${shared_ext}$major'
14117   shlibpath_var=LD_LIBRARY_PATH
14118   ;;
14119
14120 *)
14121   dynamic_linker=no
14122   ;;
14123 esac
14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14125 $as_echo "$dynamic_linker" >&6; }
14126 test "$dynamic_linker" = no && can_build_shared=no
14127
14128 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14129 if test "$GCC" = yes; then
14130   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14131 fi
14132
14133 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14134   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14135 fi
14136 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14137   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14138 fi
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176
14177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14178 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14179 hardcode_action_CXX=
14180 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14181    test -n "$runpath_var_CXX" ||
14182    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14183
14184   # We can hardcode non-existent directories.
14185   if test "$hardcode_direct_CXX" != no &&
14186      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14187      # have to relink, otherwise we might link with an installed library
14188      # when we should be linking with a yet-to-be-installed one
14189      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14190      test "$hardcode_minus_L_CXX" != no; then
14191     # Linking always hardcodes the temporary library directory.
14192     hardcode_action_CXX=relink
14193   else
14194     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14195     hardcode_action_CXX=immediate
14196   fi
14197 else
14198   # We cannot hardcode anything, or else we can only hardcode existing
14199   # directories.
14200   hardcode_action_CXX=unsupported
14201 fi
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14203 $as_echo "$hardcode_action_CXX" >&6; }
14204
14205 if test "$hardcode_action_CXX" = relink ||
14206    test "$inherit_rpath_CXX" = yes; then
14207   # Fast installation is not supported
14208   enable_fast_install=no
14209 elif test "$shlibpath_overrides_runpath" = yes ||
14210      test "$enable_shared" = no; then
14211   # Fast installation is not necessary
14212   enable_fast_install=needless
14213 fi
14214
14215
14216
14217
14218
14219
14220
14221   fi # test -n "$compiler"
14222
14223   CC=$lt_save_CC
14224   LDCXX=$LD
14225   LD=$lt_save_LD
14226   GCC=$lt_save_GCC
14227   with_gnu_ld=$lt_save_with_gnu_ld
14228   lt_cv_path_LDCXX=$lt_cv_path_LD
14229   lt_cv_path_LD=$lt_save_path_LD
14230   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14231   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14232 fi # test "$_lt_caught_CXX_error" != yes
14233
14234 ac_ext=c
14235 ac_cpp='$CPP $CPPFLAGS'
14236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14239
14240
14241
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252         ac_config_commands="$ac_config_commands libtool"
14253
14254
14255
14256
14257 # Only expand once:
14258
14259
14260
14261
14262
14263
14264 if test "${multilib}" = "yes"; then
14265   multilib_arg="--enable-multilib"
14266 else
14267   multilib_arg=
14268 fi
14269
14270 ac_config_files="$ac_config_files Makefile"
14271
14272
14273 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile asan/Makefile"
14274
14275
14276 cat >confcache <<\_ACEOF
14277 # This file is a shell script that caches the results of configure
14278 # tests run on this system so they can be shared between configure
14279 # scripts and configure runs, see configure's option --config-cache.
14280 # It is not useful on other systems.  If it contains results you don't
14281 # want to keep, you may remove or edit it.
14282 #
14283 # config.status only pays attention to the cache file if you give it
14284 # the --recheck option to rerun configure.
14285 #
14286 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14287 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14288 # following values.
14289
14290 _ACEOF
14291
14292 # The following way of writing the cache mishandles newlines in values,
14293 # but we know of no workaround that is simple, portable, and efficient.
14294 # So, we kill variables containing newlines.
14295 # Ultrix sh set writes to stderr and can't be redirected directly,
14296 # and sets the high bit in the cache file unless we assign to the vars.
14297 (
14298   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14299     eval ac_val=\$$ac_var
14300     case $ac_val in #(
14301     *${as_nl}*)
14302       case $ac_var in #(
14303       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14304 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14305       esac
14306       case $ac_var in #(
14307       _ | IFS | as_nl) ;; #(
14308       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14309       *) { eval $ac_var=; unset $ac_var;} ;;
14310       esac ;;
14311     esac
14312   done
14313
14314   (set) 2>&1 |
14315     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14316     *${as_nl}ac_space=\ *)
14317       # `set' does not quote correctly, so add quotes: double-quote
14318       # substitution turns \\\\ into \\, and sed turns \\ into \.
14319       sed -n \
14320         "s/'/'\\\\''/g;
14321           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14322       ;; #(
14323     *)
14324       # `set' quotes correctly as required by POSIX, so do not add quotes.
14325       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14326       ;;
14327     esac |
14328     sort
14329 ) |
14330   sed '
14331      /^ac_cv_env_/b end
14332      t clear
14333      :clear
14334      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14335      t end
14336      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14337      :end' >>confcache
14338 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14339   if test -w "$cache_file"; then
14340     test "x$cache_file" != "x/dev/null" &&
14341       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14342 $as_echo "$as_me: updating cache $cache_file" >&6;}
14343     cat confcache >$cache_file
14344   else
14345     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14346 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14347   fi
14348 fi
14349 rm -f confcache
14350
14351 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14352 # Let make expand exec_prefix.
14353 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14354
14355 # Transform confdefs.h into DEFS.
14356 # Protect against shell expansion while executing Makefile rules.
14357 # Protect against Makefile macro expansion.
14358 #
14359 # If the first sed substitution is executed (which looks for macros that
14360 # take arguments), then branch to the quote section.  Otherwise,
14361 # look for a macro that doesn't take arguments.
14362 ac_script='
14363 :mline
14364 /\\$/{
14365  N
14366  s,\\\n,,
14367  b mline
14368 }
14369 t clear
14370 :clear
14371 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14372 t quote
14373 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14374 t quote
14375 b any
14376 :quote
14377 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14378 s/\[/\\&/g
14379 s/\]/\\&/g
14380 s/\$/$$/g
14381 H
14382 :any
14383 ${
14384         g
14385         s/^\n//
14386         s/\n/ /g
14387         p
14388 }
14389 '
14390 DEFS=`sed -n "$ac_script" confdefs.h`
14391
14392
14393 ac_libobjs=
14394 ac_ltlibobjs=
14395 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14396   # 1. Remove the extension, and $U if already installed.
14397   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14398   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14399   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14400   #    will be set to the directory where LIBOBJS objects are built.
14401   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14402   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14403 done
14404 LIBOBJS=$ac_libobjs
14405
14406 LTLIBOBJS=$ac_ltlibobjs
14407
14408
14409  if test -n "$EXEEXT"; then
14410   am__EXEEXT_TRUE=
14411   am__EXEEXT_FALSE='#'
14412 else
14413   am__EXEEXT_TRUE='#'
14414   am__EXEEXT_FALSE=
14415 fi
14416
14417 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14418   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14419 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14420 fi
14421 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14422   as_fn_error "conditional \"AMDEP\" was never defined.
14423 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14424 fi
14425 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14426   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14427 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14428 fi
14429 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14430   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14431 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14432 fi
14433 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
14434   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
14435 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14436 fi
14437
14438 : ${CONFIG_STATUS=./config.status}
14439 ac_write_fail=0
14440 ac_clean_files_save=$ac_clean_files
14441 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14442 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14443 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14444 as_write_fail=0
14445 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14446 #! $SHELL
14447 # Generated by $as_me.
14448 # Run this file to recreate the current configuration.
14449 # Compiler output produced by configure, useful for debugging
14450 # configure, is in config.log if it exists.
14451
14452 debug=false
14453 ac_cs_recheck=false
14454 ac_cs_silent=false
14455
14456 SHELL=\${CONFIG_SHELL-$SHELL}
14457 export SHELL
14458 _ASEOF
14459 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14460 ## -------------------- ##
14461 ## M4sh Initialization. ##
14462 ## -------------------- ##
14463
14464 # Be more Bourne compatible
14465 DUALCASE=1; export DUALCASE # for MKS sh
14466 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14467   emulate sh
14468   NULLCMD=:
14469   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14470   # is contrary to our usage.  Disable this feature.
14471   alias -g '${1+"$@"}'='"$@"'
14472   setopt NO_GLOB_SUBST
14473 else
14474   case `(set -o) 2>/dev/null` in #(
14475   *posix*) :
14476     set -o posix ;; #(
14477   *) :
14478      ;;
14479 esac
14480 fi
14481
14482
14483 as_nl='
14484 '
14485 export as_nl
14486 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14487 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14488 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14489 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14490 # Prefer a ksh shell builtin over an external printf program on Solaris,
14491 # but without wasting forks for bash or zsh.
14492 if test -z "$BASH_VERSION$ZSH_VERSION" \
14493     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14494   as_echo='print -r --'
14495   as_echo_n='print -rn --'
14496 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14497   as_echo='printf %s\n'
14498   as_echo_n='printf %s'
14499 else
14500   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14501     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14502     as_echo_n='/usr/ucb/echo -n'
14503   else
14504     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14505     as_echo_n_body='eval
14506       arg=$1;
14507       case $arg in #(
14508       *"$as_nl"*)
14509         expr "X$arg" : "X\\(.*\\)$as_nl";
14510         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14511       esac;
14512       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14513     '
14514     export as_echo_n_body
14515     as_echo_n='sh -c $as_echo_n_body as_echo'
14516   fi
14517   export as_echo_body
14518   as_echo='sh -c $as_echo_body as_echo'
14519 fi
14520
14521 # The user is always right.
14522 if test "${PATH_SEPARATOR+set}" != set; then
14523   PATH_SEPARATOR=:
14524   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14525     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14526       PATH_SEPARATOR=';'
14527   }
14528 fi
14529
14530
14531 # IFS
14532 # We need space, tab and new line, in precisely that order.  Quoting is
14533 # there to prevent editors from complaining about space-tab.
14534 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14535 # splitting by setting IFS to empty value.)
14536 IFS=" ""        $as_nl"
14537
14538 # Find who we are.  Look in the path if we contain no directory separator.
14539 case $0 in #((
14540   *[\\/]* ) as_myself=$0 ;;
14541   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14542 for as_dir in $PATH
14543 do
14544   IFS=$as_save_IFS
14545   test -z "$as_dir" && as_dir=.
14546     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14547   done
14548 IFS=$as_save_IFS
14549
14550      ;;
14551 esac
14552 # We did not find ourselves, most probably we were run as `sh COMMAND'
14553 # in which case we are not to be found in the path.
14554 if test "x$as_myself" = x; then
14555   as_myself=$0
14556 fi
14557 if test ! -f "$as_myself"; then
14558   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14559   exit 1
14560 fi
14561
14562 # Unset variables that we do not need and which cause bugs (e.g. in
14563 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14564 # suppresses any "Segmentation fault" message there.  '((' could
14565 # trigger a bug in pdksh 5.2.14.
14566 for as_var in BASH_ENV ENV MAIL MAILPATH
14567 do eval test x\${$as_var+set} = xset \
14568   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14569 done
14570 PS1='$ '
14571 PS2='> '
14572 PS4='+ '
14573
14574 # NLS nuisances.
14575 LC_ALL=C
14576 export LC_ALL
14577 LANGUAGE=C
14578 export LANGUAGE
14579
14580 # CDPATH.
14581 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14582
14583
14584 # as_fn_error ERROR [LINENO LOG_FD]
14585 # ---------------------------------
14586 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14587 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14588 # script with status $?, using 1 if that was 0.
14589 as_fn_error ()
14590 {
14591   as_status=$?; test $as_status -eq 0 && as_status=1
14592   if test "$3"; then
14593     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14594     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14595   fi
14596   $as_echo "$as_me: error: $1" >&2
14597   as_fn_exit $as_status
14598 } # as_fn_error
14599
14600
14601 # as_fn_set_status STATUS
14602 # -----------------------
14603 # Set $? to STATUS, without forking.
14604 as_fn_set_status ()
14605 {
14606   return $1
14607 } # as_fn_set_status
14608
14609 # as_fn_exit STATUS
14610 # -----------------
14611 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14612 as_fn_exit ()
14613 {
14614   set +e
14615   as_fn_set_status $1
14616   exit $1
14617 } # as_fn_exit
14618
14619 # as_fn_unset VAR
14620 # ---------------
14621 # Portably unset VAR.
14622 as_fn_unset ()
14623 {
14624   { eval $1=; unset $1;}
14625 }
14626 as_unset=as_fn_unset
14627 # as_fn_append VAR VALUE
14628 # ----------------------
14629 # Append the text in VALUE to the end of the definition contained in VAR. Take
14630 # advantage of any shell optimizations that allow amortized linear growth over
14631 # repeated appends, instead of the typical quadratic growth present in naive
14632 # implementations.
14633 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14634   eval 'as_fn_append ()
14635   {
14636     eval $1+=\$2
14637   }'
14638 else
14639   as_fn_append ()
14640   {
14641     eval $1=\$$1\$2
14642   }
14643 fi # as_fn_append
14644
14645 # as_fn_arith ARG...
14646 # ------------------
14647 # Perform arithmetic evaluation on the ARGs, and store the result in the
14648 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14649 # must be portable across $(()) and expr.
14650 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14651   eval 'as_fn_arith ()
14652   {
14653     as_val=$(( $* ))
14654   }'
14655 else
14656   as_fn_arith ()
14657   {
14658     as_val=`expr "$@" || test $? -eq 1`
14659   }
14660 fi # as_fn_arith
14661
14662
14663 if expr a : '\(a\)' >/dev/null 2>&1 &&
14664    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14665   as_expr=expr
14666 else
14667   as_expr=false
14668 fi
14669
14670 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14671   as_basename=basename
14672 else
14673   as_basename=false
14674 fi
14675
14676 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14677   as_dirname=dirname
14678 else
14679   as_dirname=false
14680 fi
14681
14682 as_me=`$as_basename -- "$0" ||
14683 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14684          X"$0" : 'X\(//\)$' \| \
14685          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14686 $as_echo X/"$0" |
14687     sed '/^.*\/\([^/][^/]*\)\/*$/{
14688             s//\1/
14689             q
14690           }
14691           /^X\/\(\/\/\)$/{
14692             s//\1/
14693             q
14694           }
14695           /^X\/\(\/\).*/{
14696             s//\1/
14697             q
14698           }
14699           s/.*/./; q'`
14700
14701 # Avoid depending upon Character Ranges.
14702 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14703 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14704 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14705 as_cr_digits='0123456789'
14706 as_cr_alnum=$as_cr_Letters$as_cr_digits
14707
14708 ECHO_C= ECHO_N= ECHO_T=
14709 case `echo -n x` in #(((((
14710 -n*)
14711   case `echo 'xy\c'` in
14712   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14713   xy)  ECHO_C='\c';;
14714   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14715        ECHO_T=' ';;
14716   esac;;
14717 *)
14718   ECHO_N='-n';;
14719 esac
14720
14721 rm -f conf$$ conf$$.exe conf$$.file
14722 if test -d conf$$.dir; then
14723   rm -f conf$$.dir/conf$$.file
14724 else
14725   rm -f conf$$.dir
14726   mkdir conf$$.dir 2>/dev/null
14727 fi
14728 if (echo >conf$$.file) 2>/dev/null; then
14729   if ln -s conf$$.file conf$$ 2>/dev/null; then
14730     as_ln_s='ln -s'
14731     # ... but there are two gotchas:
14732     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14733     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14734     # In both cases, we have to default to `cp -p'.
14735     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14736       as_ln_s='cp -p'
14737   elif ln conf$$.file conf$$ 2>/dev/null; then
14738     as_ln_s=ln
14739   else
14740     as_ln_s='cp -p'
14741   fi
14742 else
14743   as_ln_s='cp -p'
14744 fi
14745 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14746 rmdir conf$$.dir 2>/dev/null
14747
14748
14749 # as_fn_mkdir_p
14750 # -------------
14751 # Create "$as_dir" as a directory, including parents if necessary.
14752 as_fn_mkdir_p ()
14753 {
14754
14755   case $as_dir in #(
14756   -*) as_dir=./$as_dir;;
14757   esac
14758   test -d "$as_dir" || eval $as_mkdir_p || {
14759     as_dirs=
14760     while :; do
14761       case $as_dir in #(
14762       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14763       *) as_qdir=$as_dir;;
14764       esac
14765       as_dirs="'$as_qdir' $as_dirs"
14766       as_dir=`$as_dirname -- "$as_dir" ||
14767 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14768          X"$as_dir" : 'X\(//\)[^/]' \| \
14769          X"$as_dir" : 'X\(//\)$' \| \
14770          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14771 $as_echo X"$as_dir" |
14772     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14773             s//\1/
14774             q
14775           }
14776           /^X\(\/\/\)[^/].*/{
14777             s//\1/
14778             q
14779           }
14780           /^X\(\/\/\)$/{
14781             s//\1/
14782             q
14783           }
14784           /^X\(\/\).*/{
14785             s//\1/
14786             q
14787           }
14788           s/.*/./; q'`
14789       test -d "$as_dir" && break
14790     done
14791     test -z "$as_dirs" || eval "mkdir $as_dirs"
14792   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14793
14794
14795 } # as_fn_mkdir_p
14796 if mkdir -p . 2>/dev/null; then
14797   as_mkdir_p='mkdir -p "$as_dir"'
14798 else
14799   test -d ./-p && rmdir ./-p
14800   as_mkdir_p=false
14801 fi
14802
14803 if test -x / >/dev/null 2>&1; then
14804   as_test_x='test -x'
14805 else
14806   if ls -dL / >/dev/null 2>&1; then
14807     as_ls_L_option=L
14808   else
14809     as_ls_L_option=
14810   fi
14811   as_test_x='
14812     eval sh -c '\''
14813       if test -d "$1"; then
14814         test -d "$1/.";
14815       else
14816         case $1 in #(
14817         -*)set "./$1";;
14818         esac;
14819         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14820         ???[sx]*):;;*)false;;esac;fi
14821     '\'' sh
14822   '
14823 fi
14824 as_executable_p=$as_test_x
14825
14826 # Sed expression to map a string onto a valid CPP name.
14827 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14828
14829 # Sed expression to map a string onto a valid variable name.
14830 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14831
14832
14833 exec 6>&1
14834 ## ----------------------------------- ##
14835 ## Main body of $CONFIG_STATUS script. ##
14836 ## ----------------------------------- ##
14837 _ASEOF
14838 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14839
14840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14841 # Save the log message, to keep $0 and so on meaningful, and to
14842 # report actual input values of CONFIG_FILES etc. instead of their
14843 # values after options handling.
14844 ac_log="
14845 This file was extended by package-unused $as_me version-unused, which was
14846 generated by GNU Autoconf 2.64.  Invocation command line was
14847
14848   CONFIG_FILES    = $CONFIG_FILES
14849   CONFIG_HEADERS  = $CONFIG_HEADERS
14850   CONFIG_LINKS    = $CONFIG_LINKS
14851   CONFIG_COMMANDS = $CONFIG_COMMANDS
14852   $ $0 $@
14853
14854 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14855 "
14856
14857 _ACEOF
14858
14859 case $ac_config_files in *"
14860 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14861 esac
14862
14863
14864
14865 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14866 # Files that config.status was made for.
14867 config_files="$ac_config_files"
14868 config_commands="$ac_config_commands"
14869
14870 _ACEOF
14871
14872 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14873 ac_cs_usage="\
14874 \`$as_me' instantiates files and other configuration actions
14875 from templates according to the current configuration.  Unless the files
14876 and actions are specified as TAGs, all are instantiated by default.
14877
14878 Usage: $0 [OPTION]... [TAG]...
14879
14880   -h, --help       print this help, then exit
14881   -V, --version    print version number and configuration settings, then exit
14882   -q, --quiet, --silent
14883                    do not print progress messages
14884   -d, --debug      don't remove temporary files
14885       --recheck    update $as_me by reconfiguring in the same conditions
14886       --file=FILE[:TEMPLATE]
14887                    instantiate the configuration file FILE
14888
14889 Configuration files:
14890 $config_files
14891
14892 Configuration commands:
14893 $config_commands
14894
14895 Report bugs to <libsanitizer>."
14896
14897 _ACEOF
14898 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14899 ac_cs_version="\\
14900 package-unused config.status version-unused
14901 configured by $0, generated by GNU Autoconf 2.64,
14902   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14903
14904 Copyright (C) 2009 Free Software Foundation, Inc.
14905 This config.status script is free software; the Free Software Foundation
14906 gives unlimited permission to copy, distribute and modify it."
14907
14908 ac_pwd='$ac_pwd'
14909 srcdir='$srcdir'
14910 INSTALL='$INSTALL'
14911 MKDIR_P='$MKDIR_P'
14912 AWK='$AWK'
14913 test -n "\$AWK" || AWK=awk
14914 _ACEOF
14915
14916 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14917 # The default lists apply if the user does not specify any file.
14918 ac_need_defaults=:
14919 while test $# != 0
14920 do
14921   case $1 in
14922   --*=*)
14923     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14924     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14925     ac_shift=:
14926     ;;
14927   *)
14928     ac_option=$1
14929     ac_optarg=$2
14930     ac_shift=shift
14931     ;;
14932   esac
14933
14934   case $ac_option in
14935   # Handling of the options.
14936   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14937     ac_cs_recheck=: ;;
14938   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14939     $as_echo "$ac_cs_version"; exit ;;
14940   --debug | --debu | --deb | --de | --d | -d )
14941     debug=: ;;
14942   --file | --fil | --fi | --f )
14943     $ac_shift
14944     case $ac_optarg in
14945     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14946     esac
14947     as_fn_append CONFIG_FILES " '$ac_optarg'"
14948     ac_need_defaults=false;;
14949   --he | --h |  --help | --hel | -h )
14950     $as_echo "$ac_cs_usage"; exit ;;
14951   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14952   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14953     ac_cs_silent=: ;;
14954
14955   # This is an error.
14956   -*) as_fn_error "unrecognized option: \`$1'
14957 Try \`$0 --help' for more information." ;;
14958
14959   *) as_fn_append ac_config_targets " $1"
14960      ac_need_defaults=false ;;
14961
14962   esac
14963   shift
14964 done
14965
14966 ac_configure_extra_args=
14967
14968 if $ac_cs_silent; then
14969   exec 6>/dev/null
14970   ac_configure_extra_args="$ac_configure_extra_args --silent"
14971 fi
14972
14973 _ACEOF
14974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14975 if \$ac_cs_recheck; then
14976   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14977   shift
14978   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14979   CONFIG_SHELL='$SHELL'
14980   export CONFIG_SHELL
14981   exec "\$@"
14982 fi
14983
14984 _ACEOF
14985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14986 exec 5>>config.log
14987 {
14988   echo
14989   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14990 ## Running $as_me. ##
14991 _ASBOX
14992   $as_echo "$ac_log"
14993 } >&5
14994
14995 _ACEOF
14996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14997 #
14998 # INIT-COMMANDS
14999 #
15000
15001 srcdir="$srcdir"
15002 host="$host"
15003 target="$target"
15004 with_multisubdir="$with_multisubdir"
15005 with_multisrctop="$with_multisrctop"
15006 with_target_subdir="$with_target_subdir"
15007 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15008 multi_basedir="$multi_basedir"
15009 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15010 CC="$CC"
15011 CXX="$CXX"
15012 GFORTRAN="$GFORTRAN"
15013 GCJ="$GCJ"
15014 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15015
15016
15017 # The HP-UX ksh and POSIX shell print the target directory to stdout
15018 # if CDPATH is set.
15019 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15020
15021 sed_quote_subst='$sed_quote_subst'
15022 double_quote_subst='$double_quote_subst'
15023 delay_variable_subst='$delay_variable_subst'
15024 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15025 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15026 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15027 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15028 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15029 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15030 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15031 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15032 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15033 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15034 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15035 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15036 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15037 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15038 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15039 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15040 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15041 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15042 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15043 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15044 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15045 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15046 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15047 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15048 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15049 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15050 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15051 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15052 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15053 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15054 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15055 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15056 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15057 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15058 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15059 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15060 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15061 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15062 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15063 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15064 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15065 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15066 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15067 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15068 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15069 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15070 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15071 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15072 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"`'
15073 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15074 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15075 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15076 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15077 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15078 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15079 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15080 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15081 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15082 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15083 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15084 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15085 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15086 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15087 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15088 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15089 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15090 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15091 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15092 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15093 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15094 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15095 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15096 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15097 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15098 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15099 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15100 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15101 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15102 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15103 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15104 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15105 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15106 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15107 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15108 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15109 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15110 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15111 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15112 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15113 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15114 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15115 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15116 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15117 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15118 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15119 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15120 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15121 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15122 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15123 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15124 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15125 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15126 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15127 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15128 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15129 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15130 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15131 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15132 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15133 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15134 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15135 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15136 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15137 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15138 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15139 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15140 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15141 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15142 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15143 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15144 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15145 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15146 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15147 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15148 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15149 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15150 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15151 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15152 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15153 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15154 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15155 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15156 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15157 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15158 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15159 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15160 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15161 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15162 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15163 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15164 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15165 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15166 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15167 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15168 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15169 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15170 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15171 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15172 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15173 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15174 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15175 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15176 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15177 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15178 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15179 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15180 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15181 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15182 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15183 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15184 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15185 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15186 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15187 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15188 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15189 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15190 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15191 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15192 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15193 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15194 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15195 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15196 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15197 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15198 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15199
15200 LTCC='$LTCC'
15201 LTCFLAGS='$LTCFLAGS'
15202 compiler='$compiler_DEFAULT'
15203
15204 # A function that is used when there is no print builtin or printf.
15205 func_fallback_echo ()
15206 {
15207   eval 'cat <<_LTECHO_EOF
15208 \$1
15209 _LTECHO_EOF'
15210 }
15211
15212 # Quote evaled strings.
15213 for var in SHELL \
15214 ECHO \
15215 SED \
15216 GREP \
15217 EGREP \
15218 FGREP \
15219 LD \
15220 NM \
15221 LN_S \
15222 lt_SP2NL \
15223 lt_NL2SP \
15224 reload_flag \
15225 OBJDUMP \
15226 deplibs_check_method \
15227 file_magic_cmd \
15228 AR \
15229 AR_FLAGS \
15230 STRIP \
15231 RANLIB \
15232 CC \
15233 CFLAGS \
15234 compiler \
15235 lt_cv_sys_global_symbol_pipe \
15236 lt_cv_sys_global_symbol_to_cdecl \
15237 lt_cv_sys_global_symbol_to_c_name_address \
15238 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15239 lt_prog_compiler_no_builtin_flag \
15240 lt_prog_compiler_wl \
15241 lt_prog_compiler_pic \
15242 lt_prog_compiler_static \
15243 lt_cv_prog_compiler_c_o \
15244 need_locks \
15245 DSYMUTIL \
15246 NMEDIT \
15247 LIPO \
15248 OTOOL \
15249 OTOOL64 \
15250 shrext_cmds \
15251 export_dynamic_flag_spec \
15252 whole_archive_flag_spec \
15253 compiler_needs_object \
15254 with_gnu_ld \
15255 allow_undefined_flag \
15256 no_undefined_flag \
15257 hardcode_libdir_flag_spec \
15258 hardcode_libdir_flag_spec_ld \
15259 hardcode_libdir_separator \
15260 fix_srcfile_path \
15261 exclude_expsyms \
15262 include_expsyms \
15263 file_list_spec \
15264 variables_saved_for_relink \
15265 libname_spec \
15266 library_names_spec \
15267 soname_spec \
15268 install_override_mode \
15269 finish_eval \
15270 old_striplib \
15271 striplib \
15272 compiler_lib_search_dirs \
15273 predep_objects \
15274 postdep_objects \
15275 predeps \
15276 postdeps \
15277 compiler_lib_search_path \
15278 LD_CXX \
15279 reload_flag_CXX \
15280 compiler_CXX \
15281 lt_prog_compiler_no_builtin_flag_CXX \
15282 lt_prog_compiler_wl_CXX \
15283 lt_prog_compiler_pic_CXX \
15284 lt_prog_compiler_static_CXX \
15285 lt_cv_prog_compiler_c_o_CXX \
15286 export_dynamic_flag_spec_CXX \
15287 whole_archive_flag_spec_CXX \
15288 compiler_needs_object_CXX \
15289 with_gnu_ld_CXX \
15290 allow_undefined_flag_CXX \
15291 no_undefined_flag_CXX \
15292 hardcode_libdir_flag_spec_CXX \
15293 hardcode_libdir_flag_spec_ld_CXX \
15294 hardcode_libdir_separator_CXX \
15295 fix_srcfile_path_CXX \
15296 exclude_expsyms_CXX \
15297 include_expsyms_CXX \
15298 file_list_spec_CXX \
15299 compiler_lib_search_dirs_CXX \
15300 predep_objects_CXX \
15301 postdep_objects_CXX \
15302 predeps_CXX \
15303 postdeps_CXX \
15304 compiler_lib_search_path_CXX; do
15305     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15306     *[\\\\\\\`\\"\\\$]*)
15307       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15308       ;;
15309     *)
15310       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15311       ;;
15312     esac
15313 done
15314
15315 # Double-quote double-evaled strings.
15316 for var in reload_cmds \
15317 old_postinstall_cmds \
15318 old_postuninstall_cmds \
15319 old_archive_cmds \
15320 extract_expsyms_cmds \
15321 old_archive_from_new_cmds \
15322 old_archive_from_expsyms_cmds \
15323 archive_cmds \
15324 archive_expsym_cmds \
15325 module_cmds \
15326 module_expsym_cmds \
15327 export_symbols_cmds \
15328 prelink_cmds \
15329 postinstall_cmds \
15330 postuninstall_cmds \
15331 finish_cmds \
15332 sys_lib_search_path_spec \
15333 sys_lib_dlsearch_path_spec \
15334 reload_cmds_CXX \
15335 old_archive_cmds_CXX \
15336 old_archive_from_new_cmds_CXX \
15337 old_archive_from_expsyms_cmds_CXX \
15338 archive_cmds_CXX \
15339 archive_expsym_cmds_CXX \
15340 module_cmds_CXX \
15341 module_expsym_cmds_CXX \
15342 export_symbols_cmds_CXX \
15343 prelink_cmds_CXX; do
15344     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15345     *[\\\\\\\`\\"\\\$]*)
15346       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15347       ;;
15348     *)
15349       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15350       ;;
15351     esac
15352 done
15353
15354 ac_aux_dir='$ac_aux_dir'
15355 xsi_shell='$xsi_shell'
15356 lt_shell_append='$lt_shell_append'
15357
15358 # See if we are running on zsh, and set the options which allow our
15359 # commands through without removal of \ escapes INIT.
15360 if test -n "\${ZSH_VERSION+set}" ; then
15361    setopt NO_GLOB_SUBST
15362 fi
15363
15364
15365     PACKAGE='$PACKAGE'
15366     VERSION='$VERSION'
15367     TIMESTAMP='$TIMESTAMP'
15368     RM='$RM'
15369     ofile='$ofile'
15370
15371
15372
15373
15374
15375
15376 _ACEOF
15377
15378 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15379
15380 # Handling of arguments.
15381 for ac_config_target in $ac_config_targets
15382 do
15383   case $ac_config_target in
15384     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15385     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15386     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15387     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15388     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
15389     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
15390     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
15391
15392   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15393   esac
15394 done
15395
15396
15397 # If the user did not use the arguments to specify the items to instantiate,
15398 # then the envvar interface is used.  Set only those that are not.
15399 # We use the long form for the default assignment because of an extremely
15400 # bizarre bug on SunOS 4.1.3.
15401 if $ac_need_defaults; then
15402   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15403   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15404 fi
15405
15406 # Have a temporary directory for convenience.  Make it in the build tree
15407 # simply because there is no reason against having it here, and in addition,
15408 # creating and moving files from /tmp can sometimes cause problems.
15409 # Hook for its removal unless debugging.
15410 # Note that there is a small window in which the directory will not be cleaned:
15411 # after its creation but before its name has been assigned to `$tmp'.
15412 $debug ||
15413 {
15414   tmp=
15415   trap 'exit_status=$?
15416   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15417 ' 0
15418   trap 'as_fn_exit 1' 1 2 13 15
15419 }
15420 # Create a (secure) tmp directory for tmp files.
15421
15422 {
15423   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15424   test -n "$tmp" && test -d "$tmp"
15425 }  ||
15426 {
15427   tmp=./conf$$-$RANDOM
15428   (umask 077 && mkdir "$tmp")
15429 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15430
15431 # Set up the scripts for CONFIG_FILES section.
15432 # No need to generate them if there are no CONFIG_FILES.
15433 # This happens for instance with `./config.status config.h'.
15434 if test -n "$CONFIG_FILES"; then
15435
15436
15437 ac_cr=`echo X | tr X '\015'`
15438 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15439 # But we know of no other shell where ac_cr would be empty at this
15440 # point, so we can use a bashism as a fallback.
15441 if test "x$ac_cr" = x; then
15442   eval ac_cr=\$\'\\r\'
15443 fi
15444 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15445 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15446   ac_cs_awk_cr='\r'
15447 else
15448   ac_cs_awk_cr=$ac_cr
15449 fi
15450
15451 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15452 _ACEOF
15453
15454
15455 {
15456   echo "cat >conf$$subs.awk <<_ACEOF" &&
15457   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15458   echo "_ACEOF"
15459 } >conf$$subs.sh ||
15460   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15461 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15462 ac_delim='%!_!# '
15463 for ac_last_try in false false false false false :; do
15464   . ./conf$$subs.sh ||
15465     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15466
15467   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15468   if test $ac_delim_n = $ac_delim_num; then
15469     break
15470   elif $ac_last_try; then
15471     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15472   else
15473     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15474   fi
15475 done
15476 rm -f conf$$subs.sh
15477
15478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15479 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15480 _ACEOF
15481 sed -n '
15482 h
15483 s/^/S["/; s/!.*/"]=/
15484 p
15485 g
15486 s/^[^!]*!//
15487 :repl
15488 t repl
15489 s/'"$ac_delim"'$//
15490 t delim
15491 :nl
15492 h
15493 s/\(.\{148\}\).*/\1/
15494 t more1
15495 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15496 p
15497 n
15498 b repl
15499 :more1
15500 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15501 p
15502 g
15503 s/.\{148\}//
15504 t nl
15505 :delim
15506 h
15507 s/\(.\{148\}\).*/\1/
15508 t more2
15509 s/["\\]/\\&/g; s/^/"/; s/$/"/
15510 p
15511 b
15512 :more2
15513 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15514 p
15515 g
15516 s/.\{148\}//
15517 t delim
15518 ' <conf$$subs.awk | sed '
15519 /^[^""]/{
15520   N
15521   s/\n//
15522 }
15523 ' >>$CONFIG_STATUS || ac_write_fail=1
15524 rm -f conf$$subs.awk
15525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15526 _ACAWK
15527 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15528   for (key in S) S_is_set[key] = 1
15529   FS = "\a"
15530
15531 }
15532 {
15533   line = $ 0
15534   nfields = split(line, field, "@")
15535   substed = 0
15536   len = length(field[1])
15537   for (i = 2; i < nfields; i++) {
15538     key = field[i]
15539     keylen = length(key)
15540     if (S_is_set[key]) {
15541       value = S[key]
15542       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15543       len += length(value) + length(field[++i])
15544       substed = 1
15545     } else
15546       len += 1 + keylen
15547   }
15548
15549   print line
15550 }
15551
15552 _ACAWK
15553 _ACEOF
15554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15555 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15556   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15557 else
15558   cat
15559 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15560   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15561 _ACEOF
15562
15563 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15564 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15565 # trailing colons and then remove the whole line if VPATH becomes empty
15566 # (actually we leave an empty line to preserve line numbers).
15567 if test "x$srcdir" = x.; then
15568   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15569 s/:*\$(srcdir):*/:/
15570 s/:*\${srcdir}:*/:/
15571 s/:*@srcdir@:*/:/
15572 s/^\([^=]*=[     ]*\):*/\1/
15573 s/:*$//
15574 s/^[^=]*=[       ]*$//
15575 }'
15576 fi
15577
15578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15579 fi # test -n "$CONFIG_FILES"
15580
15581
15582 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15583 shift
15584 for ac_tag
15585 do
15586   case $ac_tag in
15587   :[FHLC]) ac_mode=$ac_tag; continue;;
15588   esac
15589   case $ac_mode$ac_tag in
15590   :[FHL]*:*);;
15591   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15592   :[FH]-) ac_tag=-:-;;
15593   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15594   esac
15595   ac_save_IFS=$IFS
15596   IFS=:
15597   set x $ac_tag
15598   IFS=$ac_save_IFS
15599   shift
15600   ac_file=$1
15601   shift
15602
15603   case $ac_mode in
15604   :L) ac_source=$1;;
15605   :[FH])
15606     ac_file_inputs=
15607     for ac_f
15608     do
15609       case $ac_f in
15610       -) ac_f="$tmp/stdin";;
15611       *) # Look for the file first in the build tree, then in the source tree
15612          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15613          # because $ac_f cannot contain `:'.
15614          test -f "$ac_f" ||
15615            case $ac_f in
15616            [\\/$]*) false;;
15617            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15618            esac ||
15619            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15620       esac
15621       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15622       as_fn_append ac_file_inputs " '$ac_f'"
15623     done
15624
15625     # Let's still pretend it is `configure' which instantiates (i.e., don't
15626     # use $as_me), people would be surprised to read:
15627     #    /* config.h.  Generated by config.status.  */
15628     configure_input='Generated from '`
15629           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15630         `' by configure.'
15631     if test x"$ac_file" != x-; then
15632       configure_input="$ac_file.  $configure_input"
15633       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15634 $as_echo "$as_me: creating $ac_file" >&6;}
15635     fi
15636     # Neutralize special characters interpreted by sed in replacement strings.
15637     case $configure_input in #(
15638     *\&* | *\|* | *\\* )
15639        ac_sed_conf_input=`$as_echo "$configure_input" |
15640        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15641     *) ac_sed_conf_input=$configure_input;;
15642     esac
15643
15644     case $ac_tag in
15645     *:-:* | *:-) cat >"$tmp/stdin" \
15646       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15647     esac
15648     ;;
15649   esac
15650
15651   ac_dir=`$as_dirname -- "$ac_file" ||
15652 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15653          X"$ac_file" : 'X\(//\)[^/]' \| \
15654          X"$ac_file" : 'X\(//\)$' \| \
15655          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15656 $as_echo X"$ac_file" |
15657     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15658             s//\1/
15659             q
15660           }
15661           /^X\(\/\/\)[^/].*/{
15662             s//\1/
15663             q
15664           }
15665           /^X\(\/\/\)$/{
15666             s//\1/
15667             q
15668           }
15669           /^X\(\/\).*/{
15670             s//\1/
15671             q
15672           }
15673           s/.*/./; q'`
15674   as_dir="$ac_dir"; as_fn_mkdir_p
15675   ac_builddir=.
15676
15677 case "$ac_dir" in
15678 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15679 *)
15680   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15681   # A ".." for each directory in $ac_dir_suffix.
15682   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15683   case $ac_top_builddir_sub in
15684   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15685   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15686   esac ;;
15687 esac
15688 ac_abs_top_builddir=$ac_pwd
15689 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15690 # for backward compatibility:
15691 ac_top_builddir=$ac_top_build_prefix
15692
15693 case $srcdir in
15694   .)  # We are building in place.
15695     ac_srcdir=.
15696     ac_top_srcdir=$ac_top_builddir_sub
15697     ac_abs_top_srcdir=$ac_pwd ;;
15698   [\\/]* | ?:[\\/]* )  # Absolute name.
15699     ac_srcdir=$srcdir$ac_dir_suffix;
15700     ac_top_srcdir=$srcdir
15701     ac_abs_top_srcdir=$srcdir ;;
15702   *) # Relative name.
15703     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15704     ac_top_srcdir=$ac_top_build_prefix$srcdir
15705     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15706 esac
15707 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15708
15709
15710   case $ac_mode in
15711   :F)
15712   #
15713   # CONFIG_FILE
15714   #
15715
15716   case $INSTALL in
15717   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15718   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15719   esac
15720   ac_MKDIR_P=$MKDIR_P
15721   case $MKDIR_P in
15722   [\\/$]* | ?:[\\/]* ) ;;
15723   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15724   esac
15725 _ACEOF
15726
15727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15728 # If the template does not know about datarootdir, expand it.
15729 # FIXME: This hack should be removed a few years after 2.60.
15730 ac_datarootdir_hack=; ac_datarootdir_seen=
15731 ac_sed_dataroot='
15732 /datarootdir/ {
15733   p
15734   q
15735 }
15736 /@datadir@/p
15737 /@docdir@/p
15738 /@infodir@/p
15739 /@localedir@/p
15740 /@mandir@/p'
15741 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15742 *datarootdir*) ac_datarootdir_seen=yes;;
15743 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15744   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15745 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15746 _ACEOF
15747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15748   ac_datarootdir_hack='
15749   s&@datadir@&$datadir&g
15750   s&@docdir@&$docdir&g
15751   s&@infodir@&$infodir&g
15752   s&@localedir@&$localedir&g
15753   s&@mandir@&$mandir&g
15754   s&\\\${datarootdir}&$datarootdir&g' ;;
15755 esac
15756 _ACEOF
15757
15758 # Neutralize VPATH when `$srcdir' = `.'.
15759 # Shell code in configure.ac might set extrasub.
15760 # FIXME: do we really want to maintain this feature?
15761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15762 ac_sed_extra="$ac_vpsub
15763 $extrasub
15764 _ACEOF
15765 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15766 :t
15767 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15768 s|@configure_input@|$ac_sed_conf_input|;t t
15769 s&@top_builddir@&$ac_top_builddir_sub&;t t
15770 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15771 s&@srcdir@&$ac_srcdir&;t t
15772 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15773 s&@top_srcdir@&$ac_top_srcdir&;t t
15774 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15775 s&@builddir@&$ac_builddir&;t t
15776 s&@abs_builddir@&$ac_abs_builddir&;t t
15777 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15778 s&@INSTALL@&$ac_INSTALL&;t t
15779 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15780 $ac_datarootdir_hack
15781 "
15782 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15783   || as_fn_error "could not create $ac_file" "$LINENO" 5
15784
15785 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15786   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15787   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15788   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15789 which seems to be undefined.  Please make sure it is defined." >&5
15790 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15791 which seems to be undefined.  Please make sure it is defined." >&2;}
15792
15793   rm -f "$tmp/stdin"
15794   case $ac_file in
15795   -) cat "$tmp/out" && rm -f "$tmp/out";;
15796   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15797   esac \
15798   || as_fn_error "could not create $ac_file" "$LINENO" 5
15799  ;;
15800
15801
15802   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15803 $as_echo "$as_me: executing $ac_file commands" >&6;}
15804  ;;
15805   esac
15806
15807
15808   case $ac_file$ac_mode in
15809     "default-1":C)
15810 # Only add multilib support code if we just rebuilt the top-level
15811 # Makefile.
15812 case " $CONFIG_FILES " in
15813  *" Makefile "*)
15814    ac_file=Makefile . ${multi_basedir}/config-ml.in
15815    ;;
15816 esac ;;
15817     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15818   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15819   # are listed without --file.  Let's play safe and only enable the eval
15820   # if we detect the quoting.
15821   case $CONFIG_FILES in
15822   *\'*) eval set x "$CONFIG_FILES" ;;
15823   *)   set x $CONFIG_FILES ;;
15824   esac
15825   shift
15826   for mf
15827   do
15828     # Strip MF so we end up with the name of the file.
15829     mf=`echo "$mf" | sed -e 's/:.*$//'`
15830     # Check whether this is an Automake generated Makefile or not.
15831     # We used to match only the files named `Makefile.in', but
15832     # some people rename them; so instead we look at the file content.
15833     # Grep'ing the first line is not enough: some people post-process
15834     # each Makefile.in and add a new line on top of each file to say so.
15835     # Grep'ing the whole file is not good either: AIX grep has a line
15836     # limit of 2048, but all sed's we know have understand at least 4000.
15837     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15838       dirpart=`$as_dirname -- "$mf" ||
15839 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15840          X"$mf" : 'X\(//\)[^/]' \| \
15841          X"$mf" : 'X\(//\)$' \| \
15842          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15843 $as_echo X"$mf" |
15844     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15845             s//\1/
15846             q
15847           }
15848           /^X\(\/\/\)[^/].*/{
15849             s//\1/
15850             q
15851           }
15852           /^X\(\/\/\)$/{
15853             s//\1/
15854             q
15855           }
15856           /^X\(\/\).*/{
15857             s//\1/
15858             q
15859           }
15860           s/.*/./; q'`
15861     else
15862       continue
15863     fi
15864     # Extract the definition of DEPDIR, am__include, and am__quote
15865     # from the Makefile without running `make'.
15866     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15867     test -z "$DEPDIR" && continue
15868     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15869     test -z "am__include" && continue
15870     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15871     # When using ansi2knr, U may be empty or an underscore; expand it
15872     U=`sed -n 's/^U = //p' < "$mf"`
15873     # Find all dependency output files, they are included files with
15874     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15875     # simplest approach to changing $(DEPDIR) to its actual value in the
15876     # expansion.
15877     for file in `sed -n "
15878       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15879          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15880       # Make sure the directory exists.
15881       test -f "$dirpart/$file" && continue
15882       fdir=`$as_dirname -- "$file" ||
15883 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15884          X"$file" : 'X\(//\)[^/]' \| \
15885          X"$file" : 'X\(//\)$' \| \
15886          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15887 $as_echo X"$file" |
15888     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15889             s//\1/
15890             q
15891           }
15892           /^X\(\/\/\)[^/].*/{
15893             s//\1/
15894             q
15895           }
15896           /^X\(\/\/\)$/{
15897             s//\1/
15898             q
15899           }
15900           /^X\(\/\).*/{
15901             s//\1/
15902             q
15903           }
15904           s/.*/./; q'`
15905       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15906       # echo "creating $dirpart/$file"
15907       echo '# dummy' > "$dirpart/$file"
15908     done
15909   done
15910 }
15911  ;;
15912     "libtool":C)
15913
15914     # See if we are running on zsh, and set the options which allow our
15915     # commands through without removal of \ escapes.
15916     if test -n "${ZSH_VERSION+set}" ; then
15917       setopt NO_GLOB_SUBST
15918     fi
15919
15920     cfgfile="${ofile}T"
15921     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15922     $RM "$cfgfile"
15923
15924     cat <<_LT_EOF >> "$cfgfile"
15925 #! $SHELL
15926
15927 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15928 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15929 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15930 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15931 #
15932 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15933 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15934 #   Written by Gordon Matzigkeit, 1996
15935 #
15936 #   This file is part of GNU Libtool.
15937 #
15938 # GNU Libtool is free software; you can redistribute it and/or
15939 # modify it under the terms of the GNU General Public License as
15940 # published by the Free Software Foundation; either version 2 of
15941 # the License, or (at your option) any later version.
15942 #
15943 # As a special exception to the GNU General Public License,
15944 # if you distribute this file as part of a program or library that
15945 # is built using GNU Libtool, you may include this file under the
15946 # same distribution terms that you use for the rest of that program.
15947 #
15948 # GNU Libtool is distributed in the hope that it will be useful,
15949 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15950 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15951 # GNU General Public License for more details.
15952 #
15953 # You should have received a copy of the GNU General Public License
15954 # along with GNU Libtool; see the file COPYING.  If not, a copy
15955 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15956 # obtained by writing to the Free Software Foundation, Inc.,
15957 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15958
15959
15960 # The names of the tagged configurations supported by this script.
15961 available_tags="CXX "
15962
15963 # ### BEGIN LIBTOOL CONFIG
15964
15965 # Which release of libtool.m4 was used?
15966 macro_version=$macro_version
15967 macro_revision=$macro_revision
15968
15969 # Whether or not to build shared libraries.
15970 build_libtool_libs=$enable_shared
15971
15972 # Whether or not to build static libraries.
15973 build_old_libs=$enable_static
15974
15975 # What type of objects to build.
15976 pic_mode=$pic_mode
15977
15978 # Whether or not to optimize for fast installation.
15979 fast_install=$enable_fast_install
15980
15981 # Shell to use when invoking shell scripts.
15982 SHELL=$lt_SHELL
15983
15984 # An echo program that protects backslashes.
15985 ECHO=$lt_ECHO
15986
15987 # The host system.
15988 host_alias=$host_alias
15989 host=$host
15990 host_os=$host_os
15991
15992 # The build system.
15993 build_alias=$build_alias
15994 build=$build
15995 build_os=$build_os
15996
15997 # A sed program that does not truncate output.
15998 SED=$lt_SED
15999
16000 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16001 Xsed="\$SED -e 1s/^X//"
16002
16003 # A grep program that handles long lines.
16004 GREP=$lt_GREP
16005
16006 # An ERE matcher.
16007 EGREP=$lt_EGREP
16008
16009 # A literal string matcher.
16010 FGREP=$lt_FGREP
16011
16012 # A BSD- or MS-compatible name lister.
16013 NM=$lt_NM
16014
16015 # Whether we need soft or hard links.
16016 LN_S=$lt_LN_S
16017
16018 # What is the maximum length of a command?
16019 max_cmd_len=$max_cmd_len
16020
16021 # Object file suffix (normally "o").
16022 objext=$ac_objext
16023
16024 # Executable file suffix (normally "").
16025 exeext=$exeext
16026
16027 # whether the shell understands "unset".
16028 lt_unset=$lt_unset
16029
16030 # turn spaces into newlines.
16031 SP2NL=$lt_lt_SP2NL
16032
16033 # turn newlines into spaces.
16034 NL2SP=$lt_lt_NL2SP
16035
16036 # An object symbol dumper.
16037 OBJDUMP=$lt_OBJDUMP
16038
16039 # Method to check whether dependent libraries are shared objects.
16040 deplibs_check_method=$lt_deplibs_check_method
16041
16042 # Command to use when deplibs_check_method == "file_magic".
16043 file_magic_cmd=$lt_file_magic_cmd
16044
16045 # The archiver.
16046 AR=$lt_AR
16047 AR_FLAGS=$lt_AR_FLAGS
16048
16049 # A symbol stripping program.
16050 STRIP=$lt_STRIP
16051
16052 # Commands used to install an old-style archive.
16053 RANLIB=$lt_RANLIB
16054 old_postinstall_cmds=$lt_old_postinstall_cmds
16055 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16056
16057 # Whether to use a lock for old archive extraction.
16058 lock_old_archive_extraction=$lock_old_archive_extraction
16059
16060 # A C compiler.
16061 LTCC=$lt_CC
16062
16063 # LTCC compiler flags.
16064 LTCFLAGS=$lt_CFLAGS
16065
16066 # Take the output of nm and produce a listing of raw symbols and C names.
16067 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16068
16069 # Transform the output of nm in a proper C declaration.
16070 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16071
16072 # Transform the output of nm in a C name address pair.
16073 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16074
16075 # Transform the output of nm in a C name address pair when lib prefix is needed.
16076 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16077
16078 # The name of the directory that contains temporary libtool files.
16079 objdir=$objdir
16080
16081 # Used to examine libraries when file_magic_cmd begins with "file".
16082 MAGIC_CMD=$MAGIC_CMD
16083
16084 # Must we lock files when doing compilation?
16085 need_locks=$lt_need_locks
16086
16087 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16088 DSYMUTIL=$lt_DSYMUTIL
16089
16090 # Tool to change global to local symbols on Mac OS X.
16091 NMEDIT=$lt_NMEDIT
16092
16093 # Tool to manipulate fat objects and archives on Mac OS X.
16094 LIPO=$lt_LIPO
16095
16096 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16097 OTOOL=$lt_OTOOL
16098
16099 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16100 OTOOL64=$lt_OTOOL64
16101
16102 # Old archive suffix (normally "a").
16103 libext=$libext
16104
16105 # Shared library suffix (normally ".so").
16106 shrext_cmds=$lt_shrext_cmds
16107
16108 # The commands to extract the exported symbol list from a shared archive.
16109 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16110
16111 # Variables whose values should be saved in libtool wrapper scripts and
16112 # restored at link time.
16113 variables_saved_for_relink=$lt_variables_saved_for_relink
16114
16115 # Do we need the "lib" prefix for modules?
16116 need_lib_prefix=$need_lib_prefix
16117
16118 # Do we need a version for libraries?
16119 need_version=$need_version
16120
16121 # Library versioning type.
16122 version_type=$version_type
16123
16124 # Shared library runtime path variable.
16125 runpath_var=$runpath_var
16126
16127 # Shared library path variable.
16128 shlibpath_var=$shlibpath_var
16129
16130 # Is shlibpath searched before the hard-coded library search path?
16131 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16132
16133 # Format of library name prefix.
16134 libname_spec=$lt_libname_spec
16135
16136 # List of archive names.  First name is the real one, the rest are links.
16137 # The last name is the one that the linker finds with -lNAME
16138 library_names_spec=$lt_library_names_spec
16139
16140 # The coded name of the library, if different from the real name.
16141 soname_spec=$lt_soname_spec
16142
16143 # Permission mode override for installation of shared libraries.
16144 install_override_mode=$lt_install_override_mode
16145
16146 # Command to use after installation of a shared archive.
16147 postinstall_cmds=$lt_postinstall_cmds
16148
16149 # Command to use after uninstallation of a shared archive.
16150 postuninstall_cmds=$lt_postuninstall_cmds
16151
16152 # Commands used to finish a libtool library installation in a directory.
16153 finish_cmds=$lt_finish_cmds
16154
16155 # As "finish_cmds", except a single script fragment to be evaled but
16156 # not shown.
16157 finish_eval=$lt_finish_eval
16158
16159 # Whether we should hardcode library paths into libraries.
16160 hardcode_into_libs=$hardcode_into_libs
16161
16162 # Compile-time system search path for libraries.
16163 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16164
16165 # Run-time system search path for libraries.
16166 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16167
16168 # Whether dlopen is supported.
16169 dlopen_support=$enable_dlopen
16170
16171 # Whether dlopen of programs is supported.
16172 dlopen_self=$enable_dlopen_self
16173
16174 # Whether dlopen of statically linked programs is supported.
16175 dlopen_self_static=$enable_dlopen_self_static
16176
16177 # Commands to strip libraries.
16178 old_striplib=$lt_old_striplib
16179 striplib=$lt_striplib
16180
16181
16182 # The linker used to build libraries.
16183 LD=$lt_LD
16184
16185 # How to create reloadable object files.
16186 reload_flag=$lt_reload_flag
16187 reload_cmds=$lt_reload_cmds
16188
16189 # Commands used to build an old-style archive.
16190 old_archive_cmds=$lt_old_archive_cmds
16191
16192 # A language specific compiler.
16193 CC=$lt_compiler
16194
16195 # Is the compiler the GNU compiler?
16196 with_gcc=$GCC
16197
16198 # Compiler flag to turn off builtin functions.
16199 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16200
16201 # How to pass a linker flag through the compiler.
16202 wl=$lt_lt_prog_compiler_wl
16203
16204 # Additional compiler flags for building library objects.
16205 pic_flag=$lt_lt_prog_compiler_pic
16206
16207 # Compiler flag to prevent dynamic linking.
16208 link_static_flag=$lt_lt_prog_compiler_static
16209
16210 # Does compiler simultaneously support -c and -o options?
16211 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16212
16213 # Whether or not to add -lc for building shared libraries.
16214 build_libtool_need_lc=$archive_cmds_need_lc
16215
16216 # Whether or not to disallow shared libs when runtime libs are static.
16217 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16218
16219 # Compiler flag to allow reflexive dlopens.
16220 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16221
16222 # Compiler flag to generate shared objects directly from archives.
16223 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16224
16225 # Whether the compiler copes with passing no objects directly.
16226 compiler_needs_object=$lt_compiler_needs_object
16227
16228 # Create an old-style archive from a shared archive.
16229 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16230
16231 # Create a temporary old-style archive to link instead of a shared archive.
16232 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16233
16234 # Commands used to build a shared archive.
16235 archive_cmds=$lt_archive_cmds
16236 archive_expsym_cmds=$lt_archive_expsym_cmds
16237
16238 # Commands used to build a loadable module if different from building
16239 # a shared archive.
16240 module_cmds=$lt_module_cmds
16241 module_expsym_cmds=$lt_module_expsym_cmds
16242
16243 # Whether we are building with GNU ld or not.
16244 with_gnu_ld=$lt_with_gnu_ld
16245
16246 # Flag that allows shared libraries with undefined symbols to be built.
16247 allow_undefined_flag=$lt_allow_undefined_flag
16248
16249 # Flag that enforces no undefined symbols.
16250 no_undefined_flag=$lt_no_undefined_flag
16251
16252 # Flag to hardcode \$libdir into a binary during linking.
16253 # This must work even if \$libdir does not exist
16254 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16255
16256 # If ld is used when linking, flag to hardcode \$libdir into a binary
16257 # during linking.  This must work even if \$libdir does not exist.
16258 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16259
16260 # Whether we need a single "-rpath" flag with a separated argument.
16261 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16262
16263 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16264 # DIR into the resulting binary.
16265 hardcode_direct=$hardcode_direct
16266
16267 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16268 # DIR into the resulting binary and the resulting library dependency is
16269 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16270 # library is relocated.
16271 hardcode_direct_absolute=$hardcode_direct_absolute
16272
16273 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16274 # into the resulting binary.
16275 hardcode_minus_L=$hardcode_minus_L
16276
16277 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16278 # into the resulting binary.
16279 hardcode_shlibpath_var=$hardcode_shlibpath_var
16280
16281 # Set to "yes" if building a shared library automatically hardcodes DIR
16282 # into the library and all subsequent libraries and executables linked
16283 # against it.
16284 hardcode_automatic=$hardcode_automatic
16285
16286 # Set to yes if linker adds runtime paths of dependent libraries
16287 # to runtime path list.
16288 inherit_rpath=$inherit_rpath
16289
16290 # Whether libtool must link a program against all its dependency libraries.
16291 link_all_deplibs=$link_all_deplibs
16292
16293 # Fix the shell variable \$srcfile for the compiler.
16294 fix_srcfile_path=$lt_fix_srcfile_path
16295
16296 # Set to "yes" if exported symbols are required.
16297 always_export_symbols=$always_export_symbols
16298
16299 # The commands to list exported symbols.
16300 export_symbols_cmds=$lt_export_symbols_cmds
16301
16302 # Symbols that should not be listed in the preloaded symbols.
16303 exclude_expsyms=$lt_exclude_expsyms
16304
16305 # Symbols that must always be exported.
16306 include_expsyms=$lt_include_expsyms
16307
16308 # Commands necessary for linking programs (against libraries) with templates.
16309 prelink_cmds=$lt_prelink_cmds
16310
16311 # Specify filename containing input files.
16312 file_list_spec=$lt_file_list_spec
16313
16314 # How to hardcode a shared library path into an executable.
16315 hardcode_action=$hardcode_action
16316
16317 # The directories searched by this compiler when creating a shared library.
16318 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16319
16320 # Dependencies to place before and after the objects being linked to
16321 # create a shared library.
16322 predep_objects=$lt_predep_objects
16323 postdep_objects=$lt_postdep_objects
16324 predeps=$lt_predeps
16325 postdeps=$lt_postdeps
16326
16327 # The library search path used internally by the compiler when linking
16328 # a shared library.
16329 compiler_lib_search_path=$lt_compiler_lib_search_path
16330
16331 # ### END LIBTOOL CONFIG
16332
16333 _LT_EOF
16334
16335   case $host_os in
16336   aix3*)
16337     cat <<\_LT_EOF >> "$cfgfile"
16338 # AIX sometimes has problems with the GCC collect2 program.  For some
16339 # reason, if we set the COLLECT_NAMES environment variable, the problems
16340 # vanish in a puff of smoke.
16341 if test "X${COLLECT_NAMES+set}" != Xset; then
16342   COLLECT_NAMES=
16343   export COLLECT_NAMES
16344 fi
16345 _LT_EOF
16346     ;;
16347   esac
16348
16349
16350 ltmain="$ac_aux_dir/ltmain.sh"
16351
16352
16353   # We use sed instead of cat because bash on DJGPP gets confused if
16354   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16355   # text mode, it properly converts lines to CR/LF.  This bash problem
16356   # is reportedly fixed, but why not run on old versions too?
16357   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16358     || (rm -f "$cfgfile"; exit 1)
16359
16360   case $xsi_shell in
16361   yes)
16362     cat << \_LT_EOF >> "$cfgfile"
16363
16364 # func_dirname file append nondir_replacement
16365 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16366 # otherwise set result to NONDIR_REPLACEMENT.
16367 func_dirname ()
16368 {
16369   case ${1} in
16370     */*) func_dirname_result="${1%/*}${2}" ;;
16371     *  ) func_dirname_result="${3}" ;;
16372   esac
16373 }
16374
16375 # func_basename file
16376 func_basename ()
16377 {
16378   func_basename_result="${1##*/}"
16379 }
16380
16381 # func_dirname_and_basename file append nondir_replacement
16382 # perform func_basename and func_dirname in a single function
16383 # call:
16384 #   dirname:  Compute the dirname of FILE.  If nonempty,
16385 #             add APPEND to the result, otherwise set result
16386 #             to NONDIR_REPLACEMENT.
16387 #             value returned in "$func_dirname_result"
16388 #   basename: Compute filename of FILE.
16389 #             value retuned in "$func_basename_result"
16390 # Implementation must be kept synchronized with func_dirname
16391 # and func_basename. For efficiency, we do not delegate to
16392 # those functions but instead duplicate the functionality here.
16393 func_dirname_and_basename ()
16394 {
16395   case ${1} in
16396     */*) func_dirname_result="${1%/*}${2}" ;;
16397     *  ) func_dirname_result="${3}" ;;
16398   esac
16399   func_basename_result="${1##*/}"
16400 }
16401
16402 # func_stripname prefix suffix name
16403 # strip PREFIX and SUFFIX off of NAME.
16404 # PREFIX and SUFFIX must not contain globbing or regex special
16405 # characters, hashes, percent signs, but SUFFIX may contain a leading
16406 # dot (in which case that matches only a dot).
16407 func_stripname ()
16408 {
16409   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16410   # positional parameters, so assign one to ordinary parameter first.
16411   func_stripname_result=${3}
16412   func_stripname_result=${func_stripname_result#"${1}"}
16413   func_stripname_result=${func_stripname_result%"${2}"}
16414 }
16415
16416 # func_opt_split
16417 func_opt_split ()
16418 {
16419   func_opt_split_opt=${1%%=*}
16420   func_opt_split_arg=${1#*=}
16421 }
16422
16423 # func_lo2o object
16424 func_lo2o ()
16425 {
16426   case ${1} in
16427     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16428     *)    func_lo2o_result=${1} ;;
16429   esac
16430 }
16431
16432 # func_xform libobj-or-source
16433 func_xform ()
16434 {
16435   func_xform_result=${1%.*}.lo
16436 }
16437
16438 # func_arith arithmetic-term...
16439 func_arith ()
16440 {
16441   func_arith_result=$(( $* ))
16442 }
16443
16444 # func_len string
16445 # STRING may not start with a hyphen.
16446 func_len ()
16447 {
16448   func_len_result=${#1}
16449 }
16450
16451 _LT_EOF
16452     ;;
16453   *) # Bourne compatible functions.
16454     cat << \_LT_EOF >> "$cfgfile"
16455
16456 # func_dirname file append nondir_replacement
16457 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16458 # otherwise set result to NONDIR_REPLACEMENT.
16459 func_dirname ()
16460 {
16461   # Extract subdirectory from the argument.
16462   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16463   if test "X$func_dirname_result" = "X${1}"; then
16464     func_dirname_result="${3}"
16465   else
16466     func_dirname_result="$func_dirname_result${2}"
16467   fi
16468 }
16469
16470 # func_basename file
16471 func_basename ()
16472 {
16473   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16474 }
16475
16476
16477 # func_stripname prefix suffix name
16478 # strip PREFIX and SUFFIX off of NAME.
16479 # PREFIX and SUFFIX must not contain globbing or regex special
16480 # characters, hashes, percent signs, but SUFFIX may contain a leading
16481 # dot (in which case that matches only a dot).
16482 # func_strip_suffix prefix name
16483 func_stripname ()
16484 {
16485   case ${2} in
16486     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16487     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16488   esac
16489 }
16490
16491 # sed scripts:
16492 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16493 my_sed_long_arg='1s/^-[^=]*=//'
16494
16495 # func_opt_split
16496 func_opt_split ()
16497 {
16498   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16499   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16500 }
16501
16502 # func_lo2o object
16503 func_lo2o ()
16504 {
16505   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16506 }
16507
16508 # func_xform libobj-or-source
16509 func_xform ()
16510 {
16511   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16512 }
16513
16514 # func_arith arithmetic-term...
16515 func_arith ()
16516 {
16517   func_arith_result=`expr "$@"`
16518 }
16519
16520 # func_len string
16521 # STRING may not start with a hyphen.
16522 func_len ()
16523 {
16524   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16525 }
16526
16527 _LT_EOF
16528 esac
16529
16530 case $lt_shell_append in
16531   yes)
16532     cat << \_LT_EOF >> "$cfgfile"
16533
16534 # func_append var value
16535 # Append VALUE to the end of shell variable VAR.
16536 func_append ()
16537 {
16538   eval "$1+=\$2"
16539 }
16540 _LT_EOF
16541     ;;
16542   *)
16543     cat << \_LT_EOF >> "$cfgfile"
16544
16545 # func_append var value
16546 # Append VALUE to the end of shell variable VAR.
16547 func_append ()
16548 {
16549   eval "$1=\$$1\$2"
16550 }
16551
16552 _LT_EOF
16553     ;;
16554   esac
16555
16556
16557   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16558     || (rm -f "$cfgfile"; exit 1)
16559
16560   mv -f "$cfgfile" "$ofile" ||
16561     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16562   chmod +x "$ofile"
16563
16564
16565     cat <<_LT_EOF >> "$ofile"
16566
16567 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16568
16569 # The linker used to build libraries.
16570 LD=$lt_LD_CXX
16571
16572 # How to create reloadable object files.
16573 reload_flag=$lt_reload_flag_CXX
16574 reload_cmds=$lt_reload_cmds_CXX
16575
16576 # Commands used to build an old-style archive.
16577 old_archive_cmds=$lt_old_archive_cmds_CXX
16578
16579 # A language specific compiler.
16580 CC=$lt_compiler_CXX
16581
16582 # Is the compiler the GNU compiler?
16583 with_gcc=$GCC_CXX
16584
16585 # Compiler flag to turn off builtin functions.
16586 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16587
16588 # How to pass a linker flag through the compiler.
16589 wl=$lt_lt_prog_compiler_wl_CXX
16590
16591 # Additional compiler flags for building library objects.
16592 pic_flag=$lt_lt_prog_compiler_pic_CXX
16593
16594 # Compiler flag to prevent dynamic linking.
16595 link_static_flag=$lt_lt_prog_compiler_static_CXX
16596
16597 # Does compiler simultaneously support -c and -o options?
16598 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16599
16600 # Whether or not to add -lc for building shared libraries.
16601 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16602
16603 # Whether or not to disallow shared libs when runtime libs are static.
16604 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16605
16606 # Compiler flag to allow reflexive dlopens.
16607 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16608
16609 # Compiler flag to generate shared objects directly from archives.
16610 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16611
16612 # Whether the compiler copes with passing no objects directly.
16613 compiler_needs_object=$lt_compiler_needs_object_CXX
16614
16615 # Create an old-style archive from a shared archive.
16616 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16617
16618 # Create a temporary old-style archive to link instead of a shared archive.
16619 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16620
16621 # Commands used to build a shared archive.
16622 archive_cmds=$lt_archive_cmds_CXX
16623 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16624
16625 # Commands used to build a loadable module if different from building
16626 # a shared archive.
16627 module_cmds=$lt_module_cmds_CXX
16628 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16629
16630 # Whether we are building with GNU ld or not.
16631 with_gnu_ld=$lt_with_gnu_ld_CXX
16632
16633 # Flag that allows shared libraries with undefined symbols to be built.
16634 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16635
16636 # Flag that enforces no undefined symbols.
16637 no_undefined_flag=$lt_no_undefined_flag_CXX
16638
16639 # Flag to hardcode \$libdir into a binary during linking.
16640 # This must work even if \$libdir does not exist
16641 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16642
16643 # If ld is used when linking, flag to hardcode \$libdir into a binary
16644 # during linking.  This must work even if \$libdir does not exist.
16645 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16646
16647 # Whether we need a single "-rpath" flag with a separated argument.
16648 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16649
16650 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16651 # DIR into the resulting binary.
16652 hardcode_direct=$hardcode_direct_CXX
16653
16654 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16655 # DIR into the resulting binary and the resulting library dependency is
16656 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16657 # library is relocated.
16658 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16659
16660 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16661 # into the resulting binary.
16662 hardcode_minus_L=$hardcode_minus_L_CXX
16663
16664 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16665 # into the resulting binary.
16666 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16667
16668 # Set to "yes" if building a shared library automatically hardcodes DIR
16669 # into the library and all subsequent libraries and executables linked
16670 # against it.
16671 hardcode_automatic=$hardcode_automatic_CXX
16672
16673 # Set to yes if linker adds runtime paths of dependent libraries
16674 # to runtime path list.
16675 inherit_rpath=$inherit_rpath_CXX
16676
16677 # Whether libtool must link a program against all its dependency libraries.
16678 link_all_deplibs=$link_all_deplibs_CXX
16679
16680 # Fix the shell variable \$srcfile for the compiler.
16681 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16682
16683 # Set to "yes" if exported symbols are required.
16684 always_export_symbols=$always_export_symbols_CXX
16685
16686 # The commands to list exported symbols.
16687 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16688
16689 # Symbols that should not be listed in the preloaded symbols.
16690 exclude_expsyms=$lt_exclude_expsyms_CXX
16691
16692 # Symbols that must always be exported.
16693 include_expsyms=$lt_include_expsyms_CXX
16694
16695 # Commands necessary for linking programs (against libraries) with templates.
16696 prelink_cmds=$lt_prelink_cmds_CXX
16697
16698 # Specify filename containing input files.
16699 file_list_spec=$lt_file_list_spec_CXX
16700
16701 # How to hardcode a shared library path into an executable.
16702 hardcode_action=$hardcode_action_CXX
16703
16704 # The directories searched by this compiler when creating a shared library.
16705 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16706
16707 # Dependencies to place before and after the objects being linked to
16708 # create a shared library.
16709 predep_objects=$lt_predep_objects_CXX
16710 postdep_objects=$lt_postdep_objects_CXX
16711 predeps=$lt_predeps_CXX
16712 postdeps=$lt_postdeps_CXX
16713
16714 # The library search path used internally by the compiler when linking
16715 # a shared library.
16716 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16717
16718 # ### END LIBTOOL TAG CONFIG: CXX
16719 _LT_EOF
16720
16721  ;;
16722     "interception/Makefile":F) cat > vpsed$$ << \_EOF
16723 s!`test -f '$<' || echo '$(srcdir)/'`!!
16724 _EOF
16725    sed -f vpsed$$ $ac_file > tmp$$
16726    mv tmp$$ $ac_file
16727    rm vpsed$$
16728    echo 'MULTISUBDIR =' >> $ac_file
16729    ml_norecursion=yes
16730    . ${multi_basedir}/config-ml.in
16731    { ml_norecursion=; unset ml_norecursion;}
16732  ;;
16733     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
16734 s!`test -f '$<' || echo '$(srcdir)/'`!!
16735 _EOF
16736    sed -f vpsed$$ $ac_file > tmp$$
16737    mv tmp$$ $ac_file
16738    rm vpsed$$
16739    echo 'MULTISUBDIR =' >> $ac_file
16740    ml_norecursion=yes
16741    . ${multi_basedir}/config-ml.in
16742    { ml_norecursion=; unset ml_norecursion;}
16743  ;;
16744     "asan/Makefile":F) cat > vpsed$$ << \_EOF
16745 s!`test -f '$<' || echo '$(srcdir)/'`!!
16746 _EOF
16747    sed -f vpsed$$ $ac_file > tmp$$
16748    mv tmp$$ $ac_file
16749    rm vpsed$$
16750    echo 'MULTISUBDIR =' >> $ac_file
16751    ml_norecursion=yes
16752    . ${multi_basedir}/config-ml.in
16753    { ml_norecursion=; unset ml_norecursion;}
16754  ;;
16755
16756   esac
16757 done # for ac_tag
16758
16759
16760 as_fn_exit 0
16761 _ACEOF
16762 ac_clean_files=$ac_clean_files_save
16763
16764 test $ac_write_fail = 0 ||
16765   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16766
16767
16768 # configure is writing to config.log, and then calls config.status.
16769 # config.status does its own redirection, appending to config.log.
16770 # Unfortunately, on DOS this fails, as config.log is still kept open
16771 # by configure, so config.status won't be able to write to it; its
16772 # output is simply discarded.  So we exec the FD to /dev/null,
16773 # effectively closing config.log, so it can be properly (re)opened and
16774 # appended to by config.status.  When coming back to configure, we
16775 # need to make the FD available again.
16776 if test "$no_create" != yes; then
16777   ac_cs_success=:
16778   ac_config_status_args=
16779   test "$silent" = yes &&
16780     ac_config_status_args="$ac_config_status_args --quiet"
16781   exec 5>/dev/null
16782   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16783   exec 5>>config.log
16784   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16785   # would make configure fail if this is the last instruction.
16786   $ac_cs_success || as_fn_exit $?
16787 fi
16788 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16789   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16790 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16791 fi
16792