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=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1
 175
 176   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 177     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 180     PATH=/empty FPATH=/empty; export PATH FPATH
 181     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 182       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 183   if (eval "$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 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
 608 TSAN_TARGET_DEPENDENT_OBJECTS
 609 LIBBACKTRACE_SUPPORTED_FALSE
 610 LIBBACKTRACE_SUPPORTED_TRUE
 611 RPC_DEFS
 612 BACKTRACE_SUPPORTS_THREADS
 613 BACKTRACE_USES_MALLOC
 614 ALLOC_FILE
 615 VIEW_FILE
 616 BACKTRACE_SUPPORTED
 617 FORMAT_FILE
 618 SANITIZER_SUPPORTED_FALSE
 619 SANITIZER_SUPPORTED_TRUE
 620 USING_MAC_INTERPOSE_FALSE
 621 USING_MAC_INTERPOSE_TRUE
 622 link_liblsan
 623 link_libubsan
 624 link_libtsan
 625 link_libasan
 626 LSAN_SUPPORTED_FALSE
 627 LSAN_SUPPORTED_TRUE
 628 TSAN_SUPPORTED_FALSE
 629 TSAN_SUPPORTED_TRUE
 630 enable_static
 631 enable_shared
 632 CXXCPP
 633 OTOOL64
 634 OTOOL
 635 LIPO
 636 NMEDIT
 637 DSYMUTIL
 638 AR
 639 OBJDUMP
 640 LN_S
 641 NM
 642 ac_ct_DUMPBIN
 643 DUMPBIN
 644 LD
 645 FGREP
 646 SED
 647 LIBTOOL
 648 RANLIB
 649 am__fastdepCCAS_FALSE
 650 am__fastdepCCAS_TRUE
 651 CCASDEPMODE
 652 CCASFLAGS
 653 CCAS
 654 am__fastdepCXX_FALSE
 655 am__fastdepCXX_TRUE
 656 CXXDEPMODE
 657 ac_ct_CXX
 658 CXXFLAGS
 659 CXX
 660 toolexeclibdir
 661 toolexecdir
 662 MAINT
 663 MAINTAINER_MODE_FALSE
 664 MAINTAINER_MODE_TRUE
 665 am__fastdepCC_FALSE
 666 am__fastdepCC_TRUE
 667 CCDEPMODE
 668 am__nodep
 669 AMDEPBACKSLASH
 670 AMDEP_FALSE
 671 AMDEP_TRUE
 672 am__quote
 673 am__include
 674 DEPDIR
 675 am__untar
 676 am__tar
 677 AMTAR
 678 am__leading_dot
 679 SET_MAKE
 680 AWK
 681 mkdir_p
 682 MKDIR_P
 683 INSTALL_STRIP_PROGRAM
 684 STRIP
 685 install_sh
 686 MAKEINFO
 687 AUTOHEADER
 688 AUTOMAKE
 689 AUTOCONF
 690 ACLOCAL
 691 VERSION
 692 PACKAGE
 693 CYGPATH_W
 694 am__isrc
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 LIBSTDCXX_RAW_CXX_LDFLAGS
 699 LIBSTDCXX_RAW_CXX_CXXFLAGS
 700 target_noncanonical
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 EGREP
 714 GREP
 715 CPP
 716 OBJEXT
 717 EXEEXT
 718 ac_ct_CC
 719 CPPFLAGS
 720 LDFLAGS
 721 CFLAGS
 722 CC
 723 multi_basedir
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 enable_multilib
 766 enable_version_specific_runtime_libs
 767 enable_dependency_tracking
 768 enable_maintainer_mode
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP
 785 CXX
 786 CXXFLAGS
 787 CCC
 788 CCAS
 789 CCASFLAGS
 790 CXXCPP'
 791
 792
 793 # Initialize some variables set by options.
 794 ac_init_help=
 795 ac_init_version=false
 796 ac_unrecognized_opts=
 797 ac_unrecognized_sep=
 798 # The variables have the same names as the options, with
 799 # dashes changed to underlines.
 800 cache_file=/dev/null
 801 exec_prefix=NONE
 802 no_create=
 803 no_recursion=
 804 prefix=NONE
 805 program_prefix=NONE
 806 program_suffix=NONE
 807 program_transform_name=s,x,x,
 808 silent=
 809 site=
 810 srcdir=
 811 verbose=
 812 x_includes=NONE
 813 x_libraries=NONE
 814
 815 # Installation directory options.
 816 # These are left unexpanded so users can "make install exec_prefix=/foo"
 817 # and all the variables that are supposed to be based on exec_prefix
 818 # by default will actually change.
 819 # Use braces instead of parens because sh, perl, etc. also accept them.
 820 # (The list follows the same order as the GNU Coding Standards.)
 821 bindir='${exec_prefix}/bin'
 822 sbindir='${exec_prefix}/sbin'
 823 libexecdir='${exec_prefix}/libexec'
 824 datarootdir='${prefix}/share'
 825 datadir='${datarootdir}'
 826 sysconfdir='${prefix}/etc'
 827 sharedstatedir='${prefix}/com'
 828 localstatedir='${prefix}/var'
 829 includedir='${prefix}/include'
 830 oldincludedir='/usr/include'
 831 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 832 infodir='${datarootdir}/info'
 833 htmldir='${docdir}'
 834 dvidir='${docdir}'
 835 pdfdir='${docdir}'
 836 psdir='${docdir}'
 837 libdir='${exec_prefix}/lib'
 838 localedir='${datarootdir}/locale'
 839 mandir='${datarootdir}/man'
 840
 841 ac_prev=
 842 ac_dashdash=
 843 for ac_option
 844 do
 845   # If the previous option needs an argument, assign it.
 846   if test -n "$ac_prev"; then
 847     eval $ac_prev=\$ac_option
 848     ac_prev=
 849     continue
 850   fi
 851
 852   case $ac_option in
 853   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 854   *)    ac_optarg=yes ;;
 855   esac
 856
 857   # Accept the important Cygnus configure options, so we can diagnose typos.
 858
 859   case $ac_dashdash$ac_option in
 860   --)
 861     ac_dashdash=yes ;;
 862
 863   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 864     ac_prev=bindir ;;
 865   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 866     bindir=$ac_optarg ;;
 867
 868   -build | --build | --buil | --bui | --bu)
 869     ac_prev=build_alias ;;
 870   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 871     build_alias=$ac_optarg ;;
 872
 873   -cache-file | --cache-file | --cache-fil | --cache-fi \
 874   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 875     ac_prev=cache_file ;;
 876   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 877   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 878     cache_file=$ac_optarg ;;
 879
 880   --config-cache | -C)
 881     cache_file=config.cache ;;
 882
 883   -datadir | --datadir | --datadi | --datad)
 884     ac_prev=datadir ;;
 885   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 886     datadir=$ac_optarg ;;
 887
 888   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 889   | --dataroo | --dataro | --datar)
 890     ac_prev=datarootdir ;;
 891   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 892   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 893     datarootdir=$ac_optarg ;;
 894
 895   -disable-* | --disable-*)
 896     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 897     # Reject names that are not valid shell variable names.
 898     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 899       as_fn_error "invalid feature name: $ac_useropt"
 900     ac_useropt_orig=$ac_useropt
 901     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 902     case $ac_user_opts in
 903       *"
 904 "enable_$ac_useropt"
 905 "*) ;;
 906       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 907          ac_unrecognized_sep=', ';;
 908     esac
 909     eval enable_$ac_useropt=no ;;
 910
 911   -docdir | --docdir | --docdi | --doc | --do)
 912     ac_prev=docdir ;;
 913   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 914     docdir=$ac_optarg ;;
 915
 916   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 917     ac_prev=dvidir ;;
 918   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 919     dvidir=$ac_optarg ;;
 920
 921   -enable-* | --enable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=\$ac_optarg ;;
 936
 937   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 938   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 939   | --exec | --exe | --ex)
 940     ac_prev=exec_prefix ;;
 941   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 942   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 943   | --exec=* | --exe=* | --ex=*)
 944     exec_prefix=$ac_optarg ;;
 945
 946   -gas | --gas | --ga | --g)
 947     # Obsolete; use --with-gas.
 948     with_gas=yes ;;
 949
 950   -help | --help | --hel | --he | -h)
 951     ac_init_help=long ;;
 952   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 953     ac_init_help=recursive ;;
 954   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 955     ac_init_help=short ;;
 956
 957   -host | --host | --hos | --ho)
 958     ac_prev=host_alias ;;
 959   -host=* | --host=* | --hos=* | --ho=*)
 960     host_alias=$ac_optarg ;;
 961
 962   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 963     ac_prev=htmldir ;;
 964   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 965   | --ht=*)
 966     htmldir=$ac_optarg ;;
 967
 968   -includedir | --includedir | --includedi | --included | --include \
 969   | --includ | --inclu | --incl | --inc)
 970     ac_prev=includedir ;;
 971   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 972   | --includ=* | --inclu=* | --incl=* | --inc=*)
 973     includedir=$ac_optarg ;;
 974
 975   -infodir | --infodir | --infodi | --infod | --info | --inf)
 976     ac_prev=infodir ;;
 977   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 978     infodir=$ac_optarg ;;
 979
 980   -libdir | --libdir | --libdi | --libd)
 981     ac_prev=libdir ;;
 982   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 983     libdir=$ac_optarg ;;
 984
 985   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 986   | --libexe | --libex | --libe)
 987     ac_prev=libexecdir ;;
 988   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 989   | --libexe=* | --libex=* | --libe=*)
 990     libexecdir=$ac_optarg ;;
 991
 992   -localedir | --localedir | --localedi | --localed | --locale)
 993     ac_prev=localedir ;;
 994   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 995     localedir=$ac_optarg ;;
 996
 997   -localstatedir | --localstatedir | --localstatedi | --localstated \
 998   | --localstate | --localstat | --localsta | --localst | --locals)
 999     ac_prev=localstatedir ;;
1000   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1001   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1002     localstatedir=$ac_optarg ;;
1003
1004   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1005     ac_prev=mandir ;;
1006   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1007     mandir=$ac_optarg ;;
1008
1009   -nfp | --nfp | --nf)
1010     # Obsolete; use --without-fp.
1011     with_fp=no ;;
1012
1013   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1014   | --no-cr | --no-c | -n)
1015     no_create=yes ;;
1016
1017   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1018   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1019     no_recursion=yes ;;
1020
1021   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1022   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1023   | --oldin | --oldi | --old | --ol | --o)
1024     ac_prev=oldincludedir ;;
1025   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1026   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1027   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1028     oldincludedir=$ac_optarg ;;
1029
1030   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1031     ac_prev=prefix ;;
1032   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1033     prefix=$ac_optarg ;;
1034
1035   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1036   | --program-pre | --program-pr | --program-p)
1037     ac_prev=program_prefix ;;
1038   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1039   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1040     program_prefix=$ac_optarg ;;
1041
1042   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1043   | --program-suf | --program-su | --program-s)
1044     ac_prev=program_suffix ;;
1045   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1046   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1047     program_suffix=$ac_optarg ;;
1048
1049   -program-transform-name | --program-transform-name \
1050   | --program-transform-nam | --program-transform-na \
1051   | --program-transform-n | --program-transform- \
1052   | --program-transform | --program-transfor \
1053   | --program-transfo | --program-transf \
1054   | --program-trans | --program-tran \
1055   | --progr-tra | --program-tr | --program-t)
1056     ac_prev=program_transform_name ;;
1057   -program-transform-name=* | --program-transform-name=* \
1058   | --program-transform-nam=* | --program-transform-na=* \
1059   | --program-transform-n=* | --program-transform-=* \
1060   | --program-transform=* | --program-transfor=* \
1061   | --program-transfo=* | --program-transf=* \
1062   | --program-trans=* | --program-tran=* \
1063   | --progr-tra=* | --program-tr=* | --program-t=*)
1064     program_transform_name=$ac_optarg ;;
1065
1066   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1067     ac_prev=pdfdir ;;
1068   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1069     pdfdir=$ac_optarg ;;
1070
1071   -psdir | --psdir | --psdi | --psd | --ps)
1072     ac_prev=psdir ;;
1073   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1074     psdir=$ac_optarg ;;
1075
1076   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077   | -silent | --silent | --silen | --sile | --sil)
1078     silent=yes ;;
1079
1080   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1081     ac_prev=sbindir ;;
1082   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1083   | --sbi=* | --sb=*)
1084     sbindir=$ac_optarg ;;
1085
1086   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1087   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1088   | --sharedst | --shareds | --shared | --share | --shar \
1089   | --sha | --sh)
1090     ac_prev=sharedstatedir ;;
1091   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1092   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1093   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1094   | --sha=* | --sh=*)
1095     sharedstatedir=$ac_optarg ;;
1096
1097   -site | --site | --sit)
1098     ac_prev=site ;;
1099   -site=* | --site=* | --sit=*)
1100     site=$ac_optarg ;;
1101
1102   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1103     ac_prev=srcdir ;;
1104   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1105     srcdir=$ac_optarg ;;
1106
1107   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1108   | --syscon | --sysco | --sysc | --sys | --sy)
1109     ac_prev=sysconfdir ;;
1110   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1111   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1112     sysconfdir=$ac_optarg ;;
1113
1114   -target | --target | --targe | --targ | --tar | --ta | --t)
1115     ac_prev=target_alias ;;
1116   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1117     target_alias=$ac_optarg ;;
1118
1119   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1120     verbose=yes ;;
1121
1122   -version | --version | --versio | --versi | --vers | -V)
1123     ac_init_version=: ;;
1124
1125   -with-* | --with-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=\$ac_optarg ;;
1140
1141   -without-* | --without-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=no ;;
1156
1157   --x)
1158     # Obsolete; use --with-x.
1159     with_x=yes ;;
1160
1161   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162   | --x-incl | --x-inc | --x-in | --x-i)
1163     ac_prev=x_includes ;;
1164   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166     x_includes=$ac_optarg ;;
1167
1168   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170     ac_prev=x_libraries ;;
1171   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173     x_libraries=$ac_optarg ;;
1174
1175   -*) as_fn_error "unrecognized option: \`$ac_option'
1176 Try \`$0 --help' for more information."
1177     ;;
1178
1179   *=*)
1180     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1181     # Reject names that are not valid shell variable names.
1182     case $ac_envvar in #(
1183       '' | [0-9]* | *[!_$as_cr_alnum]* )
1184       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1185     esac
1186     eval $ac_envvar=\$ac_optarg
1187     export $ac_envvar ;;
1188
1189   *)
1190     # FIXME: should be removed in autoconf 3.0.
1191     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1195     ;;
1196
1197   esac
1198 done
1199
1200 if test -n "$ac_prev"; then
1201   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202   as_fn_error "missing argument to $ac_option"
1203 fi
1204
1205 if test -n "$ac_unrecognized_opts"; then
1206   case $enable_option_checking in
1207     no) ;;
1208     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1209     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1210   esac
1211 fi
1212
1213 # Check all directory arguments for consistency.
1214 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1215                 datadir sysconfdir sharedstatedir localstatedir includedir \
1216                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1217                 libdir localedir mandir
1218 do
1219   eval ac_val=\$$ac_var
1220   # Remove trailing slashes.
1221   case $ac_val in
1222     */ )
1223       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1224       eval $ac_var=\$ac_val;;
1225   esac
1226   # Be sure to have absolute directory names.
1227   case $ac_val in
1228     [\\/$]* | ?:[\\/]* )  continue;;
1229     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1230   esac
1231   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1232 done
1233
1234 # There might be people who depend on the old broken behavior: `$host'
1235 # used to hold the argument of --host etc.
1236 # FIXME: To remove some day.
1237 build=$build_alias
1238 host=$host_alias
1239 target=$target_alias
1240
1241 # FIXME: To remove some day.
1242 if test "x$host_alias" != x; then
1243   if test "x$build_alias" = x; then
1244     cross_compiling=maybe
1245     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1246     If a cross compiler is detected then cross compile mode will be used." >&2
1247   elif test "x$build_alias" != "x$host_alias"; then
1248     cross_compiling=yes
1249   fi
1250 fi
1251
1252 ac_tool_prefix=
1253 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1254
1255 test "$silent" = yes && exec 6>/dev/null
1256
1257
1258 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259 ac_ls_di=`ls -di .` &&
1260 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261   as_fn_error "working directory cannot be determined"
1262 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263   as_fn_error "pwd does not report name of working directory"
1264
1265
1266 # Find the source files, if location was not specified.
1267 if test -z "$srcdir"; then
1268   ac_srcdir_defaulted=yes
1269   # Try the directory containing this script, then the parent directory.
1270   ac_confdir=`$as_dirname -- "$as_myself" ||
1271 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272          X"$as_myself" : 'X\(//\)[^/]' \| \
1273          X"$as_myself" : 'X\(//\)$' \| \
1274          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275 $as_echo X"$as_myself" |
1276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)[^/].*/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\).*/{
1289             s//\1/
1290             q
1291           }
1292           s/.*/./; q'`
1293   srcdir=$ac_confdir
1294   if test ! -r "$srcdir/$ac_unique_file"; then
1295     srcdir=..
1296   fi
1297 else
1298   ac_srcdir_defaulted=no
1299 fi
1300 if test ! -r "$srcdir/$ac_unique_file"; then
1301   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1303 fi
1304 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 ac_abs_confdir=`(
1306         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1307         pwd)`
1308 # When building in place, set srcdir=.
1309 if test "$ac_abs_confdir" = "$ac_pwd"; then
1310   srcdir=.
1311 fi
1312 # Remove unnecessary trailing slashes from srcdir.
1313 # Double slashes in file names in object file debugging info
1314 # mess up M-x gdb in Emacs.
1315 case $srcdir in
1316 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 esac
1318 for ac_var in $ac_precious_vars; do
1319   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_env_${ac_var}_value=\$${ac_var}
1321   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323 done
1324
1325 #
1326 # Report the --help message.
1327 #
1328 if test "$ac_init_help" = "long"; then
1329   # Omit some internal or obsolete options to make the list less imposing.
1330   # This message is too long to be a string in the A/UX 3.1 sh.
1331   cat <<_ACEOF
1332 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1333
1334 Usage: $0 [OPTION]... [VAR=VALUE]...
1335
1336 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337 VAR=VALUE.  See below for descriptions of some of the useful variables.
1338
1339 Defaults for the options are specified in brackets.
1340
1341 Configuration:
1342   -h, --help              display this help and exit
1343       --help=short        display options specific to this package
1344       --help=recursive    display the short help of all the included packages
1345   -V, --version           display version information and exit
1346   -q, --quiet, --silent   do not print \`checking...' messages
1347       --cache-file=FILE   cache test results in FILE [disabled]
1348   -C, --config-cache      alias for \`--cache-file=config.cache'
1349   -n, --no-create         do not create output files
1350       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1351
1352 Installation directories:
1353   --prefix=PREFIX         install architecture-independent files in PREFIX
1354                           [$ac_default_prefix]
1355   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1356                           [PREFIX]
1357
1358 By default, \`make install' will install all the files in
1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361 for instance \`--prefix=\$HOME'.
1362
1363 For better control, use the options below.
1364
1365 Fine tuning of the installation directories:
1366   --bindir=DIR            user executables [EPREFIX/bin]
1367   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1368   --libexecdir=DIR        program executables [EPREFIX/libexec]
1369   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1370   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1371   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1372   --libdir=DIR            object code libraries [EPREFIX/lib]
1373   --includedir=DIR        C header files [PREFIX/include]
1374   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1375   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1376   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1377   --infodir=DIR           info documentation [DATAROOTDIR/info]
1378   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1379   --mandir=DIR            man documentation [DATAROOTDIR/man]
1380   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1381   --htmldir=DIR           html documentation [DOCDIR]
1382   --dvidir=DIR            dvi documentation [DOCDIR]
1383   --pdfdir=DIR            pdf documentation [DOCDIR]
1384   --psdir=DIR             ps documentation [DOCDIR]
1385 _ACEOF
1386
1387   cat <<\_ACEOF
1388
1389 Program names:
1390   --program-prefix=PREFIX            prepend PREFIX to installed program names
1391   --program-suffix=SUFFIX            append SUFFIX to installed program names
1392   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1393
1394 System types:
1395   --build=BUILD     configure for building on BUILD [guessed]
1396   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1397   --target=TARGET   configure for building compilers for TARGET [HOST]
1398 _ACEOF
1399 fi
1400
1401 if test -n "$ac_init_help"; then
1402   case $ac_init_help in
1403      short | recursive ) echo "Configuration of package-unused version-unused:";;
1404    esac
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-multilib       build many library versions (default)
1412   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1413   --disable-dependency-tracking  speeds up one-time build
1414   --enable-dependency-tracking   do not reject slow dependency extractors
1415   --enable-maintainer-mode  enable make rules and dependencies not useful
1416                           (and sometimes confusing) to the casual installer
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422
1423 Optional Packages:
1424   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1425   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1426   --with-pic              try to use only PIC/non-PIC objects [default=use
1427                           both]
1428   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1429
1430 Some influential environment variables:
1431   CC          C compiler command
1432   CFLAGS      C compiler flags
1433   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1434               nonstandard directory <lib dir>
1435   LIBS        libraries to pass to the linker, e.g. -l<library>
1436   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1437               you have headers in a nonstandard directory <include dir>
1438   CPP         C preprocessor
1439   CXX         C++ compiler command
1440   CXXFLAGS    C++ compiler flags
1441   CCAS        assembler compiler command (defaults to CC)
1442   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1443   CXXCPP      C++ preprocessor
1444
1445 Use these variables to override the choices made by `configure' or to help
1446 it to find libraries and programs with nonstandard names/locations.
1447
1448 Report bugs to <libsanitizer>.
1449 _ACEOF
1450 ac_status=$?
1451 fi
1452
1453 if test "$ac_init_help" = "recursive"; then
1454   # If there are subdirs, report their specific --help.
1455   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1456     test -d "$ac_dir" ||
1457       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1458       continue
1459     ac_builddir=.
1460
1461 case "$ac_dir" in
1462 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1463 *)
1464   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1465   # A ".." for each directory in $ac_dir_suffix.
1466   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1467   case $ac_top_builddir_sub in
1468   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1470   esac ;;
1471 esac
1472 ac_abs_top_builddir=$ac_pwd
1473 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1474 # for backward compatibility:
1475 ac_top_builddir=$ac_top_build_prefix
1476
1477 case $srcdir in
1478   .)  # We are building in place.
1479     ac_srcdir=.
1480     ac_top_srcdir=$ac_top_builddir_sub
1481     ac_abs_top_srcdir=$ac_pwd ;;
1482   [\\/]* | ?:[\\/]* )  # Absolute name.
1483     ac_srcdir=$srcdir$ac_dir_suffix;
1484     ac_top_srcdir=$srcdir
1485     ac_abs_top_srcdir=$srcdir ;;
1486   *) # Relative name.
1487     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1488     ac_top_srcdir=$ac_top_build_prefix$srcdir
1489     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1490 esac
1491 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1492
1493     cd "$ac_dir" || { ac_status=$?; continue; }
1494     # Check for guested configure.
1495     if test -f "$ac_srcdir/configure.gnu"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1498     elif test -f "$ac_srcdir/configure"; then
1499       echo &&
1500       $SHELL "$ac_srcdir/configure" --help=recursive
1501     else
1502       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1503     fi || ac_status=$?
1504     cd "$ac_pwd" || { ac_status=$?; break; }
1505   done
1506 fi
1507
1508 test -n "$ac_init_help" && exit $ac_status
1509 if $ac_init_version; then
1510   cat <<\_ACEOF
1511 package-unused configure version-unused
1512 generated by GNU Autoconf 2.64
1513
1514 Copyright (C) 2009 Free Software Foundation, Inc.
1515 This configure script is free software; the Free Software Foundation
1516 gives unlimited permission to copy, distribute and modify it.
1517 _ACEOF
1518   exit
1519 fi
1520
1521 ## ------------------------ ##
1522 ## Autoconf initialization. ##
1523 ## ------------------------ ##
1524
1525 # ac_fn_c_try_compile LINENO
1526 # --------------------------
1527 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1528 ac_fn_c_try_compile ()
1529 {
1530   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1531   rm -f conftest.$ac_objext
1532   if { { ac_try="$ac_compile"
1533 case "(($ac_try" in
1534   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1535   *) ac_try_echo=$ac_try;;
1536 esac
1537 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1538 $as_echo "$ac_try_echo"; } >&5
1539   (eval "$ac_compile") 2>conftest.err
1540   ac_status=$?
1541   if test -s conftest.err; then
1542     grep -v '^ *+' conftest.err >conftest.er1
1543     cat conftest.er1 >&5
1544     mv -f conftest.er1 conftest.err
1545   fi
1546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1547   test $ac_status = 0; } && {
1548          test -z "$ac_c_werror_flag" ||
1549          test ! -s conftest.err
1550        } && test -s conftest.$ac_objext; then :
1551   ac_retval=0
1552 else
1553   $as_echo "$as_me: failed program was:" >&5
1554 sed 's/^/| /' conftest.$ac_ext >&5
1555
1556         ac_retval=1
1557 fi
1558   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1559   return $ac_retval
1560
1561 } # ac_fn_c_try_compile
1562
1563 # ac_fn_c_try_cpp LINENO
1564 # ----------------------
1565 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1566 ac_fn_c_try_cpp ()
1567 {
1568   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569   if { { ac_try="$ac_cpp conftest.$ac_ext"
1570 case "(($ac_try" in
1571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1572   *) ac_try_echo=$ac_try;;
1573 esac
1574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1575 $as_echo "$ac_try_echo"; } >&5
1576   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1577   ac_status=$?
1578   if test -s conftest.err; then
1579     grep -v '^ *+' conftest.err >conftest.er1
1580     cat conftest.er1 >&5
1581     mv -f conftest.er1 conftest.err
1582   fi
1583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584   test $ac_status = 0; } >/dev/null && {
1585          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1586          test ! -s conftest.err
1587        }; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593     ac_retval=1
1594 fi
1595   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1596   return $ac_retval
1597
1598 } # ac_fn_c_try_cpp
1599
1600 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1601 # -------------------------------------------------------
1602 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1603 # the include files in INCLUDES and setting the cache variable VAR
1604 # accordingly.
1605 ac_fn_c_check_header_mongrel ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1610 $as_echo_n "checking for $2... " >&6; }
1611 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1612   $as_echo_n "(cached) " >&6
1613 fi
1614 eval ac_res=\$$3
1615                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1616 $as_echo "$ac_res" >&6; }
1617 else
1618   # Is the header compilable?
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1620 $as_echo_n "checking $2 usability... " >&6; }
1621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1622 /* end confdefs.h.  */
1623 $4
1624 #include <$2>
1625 _ACEOF
1626 if ac_fn_c_try_compile "$LINENO"; then :
1627   ac_header_compiler=yes
1628 else
1629   ac_header_compiler=no
1630 fi
1631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1633 $as_echo "$ac_header_compiler" >&6; }
1634
1635 # Is the header present?
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1637 $as_echo_n "checking $2 presence... " >&6; }
1638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1639 /* end confdefs.h.  */
1640 #include <$2>
1641 _ACEOF
1642 if ac_fn_c_try_cpp "$LINENO"; then :
1643   ac_header_preproc=yes
1644 else
1645   ac_header_preproc=no
1646 fi
1647 rm -f conftest.err conftest.$ac_ext
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1649 $as_echo "$ac_header_preproc" >&6; }
1650
1651 # So?  What about this header?
1652 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1653   yes:no: )
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1655 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1657 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1658     ;;
1659   no:yes:* )
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1661 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1663 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1665 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1667 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1669 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1670 ( cat <<\_ASBOX
1671 ## --------------------------- ##
1672 ## Report this to libsanitizer ##
1673 ## --------------------------- ##
1674 _ASBOX
1675      ) | sed "s/^/$as_me: WARNING:     /" >&2
1676     ;;
1677 esac
1678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1681   $as_echo_n "(cached) " >&6
1682 else
1683   eval "$3=\$ac_header_compiler"
1684 fi
1685 eval ac_res=\$$3
1686                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1687 $as_echo "$ac_res" >&6; }
1688 fi
1689   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1690
1691 } # ac_fn_c_check_header_mongrel
1692
1693 # ac_fn_c_try_run LINENO
1694 # ----------------------
1695 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1696 # that executables *can* be run.
1697 ac_fn_c_try_run ()
1698 {
1699   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700   if { { ac_try="$ac_link"
1701 case "(($ac_try" in
1702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703   *) ac_try_echo=$ac_try;;
1704 esac
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707   (eval "$ac_link") 2>&5
1708   ac_status=$?
1709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1711   { { case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_try") 2>&5
1718   ac_status=$?
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; }; }; then :
1721   ac_retval=0
1722 else
1723   $as_echo "$as_me: program exited with status $ac_status" >&5
1724        $as_echo "$as_me: failed program was:" >&5
1725 sed 's/^/| /' conftest.$ac_ext >&5
1726
1727        ac_retval=$ac_status
1728 fi
1729   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731   return $ac_retval
1732
1733 } # ac_fn_c_try_run
1734
1735 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1736 # -------------------------------------------------------
1737 # Tests whether HEADER exists and can be compiled using the include files in
1738 # INCLUDES, setting the cache variable VAR accordingly.
1739 ac_fn_c_check_header_compile ()
1740 {
1741   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1743 $as_echo_n "checking for $2... " >&6; }
1744 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1745   $as_echo_n "(cached) " >&6
1746 else
1747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748 /* end confdefs.h.  */
1749 $4
1750 #include <$2>
1751 _ACEOF
1752 if ac_fn_c_try_compile "$LINENO"; then :
1753   eval "$3=yes"
1754 else
1755   eval "$3=no"
1756 fi
1757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1758 fi
1759 eval ac_res=\$$3
1760                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1761 $as_echo "$ac_res" >&6; }
1762   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1763
1764 } # ac_fn_c_check_header_compile
1765
1766 # ac_fn_cxx_try_compile LINENO
1767 # ----------------------------
1768 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1769 ac_fn_cxx_try_compile ()
1770 {
1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772   rm -f conftest.$ac_objext
1773   if { { ac_try="$ac_compile"
1774 case "(($ac_try" in
1775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776   *) ac_try_echo=$ac_try;;
1777 esac
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780   (eval "$ac_compile") 2>conftest.err
1781   ac_status=$?
1782   if test -s conftest.err; then
1783     grep -v '^ *+' conftest.err >conftest.er1
1784     cat conftest.er1 >&5
1785     mv -f conftest.er1 conftest.err
1786   fi
1787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788   test $ac_status = 0; } && {
1789          test -z "$ac_cxx_werror_flag" ||
1790          test ! -s conftest.err
1791        } && test -s conftest.$ac_objext; then :
1792   ac_retval=0
1793 else
1794   $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1796
1797         ac_retval=1
1798 fi
1799   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800   return $ac_retval
1801
1802 } # ac_fn_cxx_try_compile
1803
1804 # ac_fn_c_try_link LINENO
1805 # -----------------------
1806 # Try to link conftest.$ac_ext, and return whether this succeeded.
1807 ac_fn_c_try_link ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   rm -f conftest.$ac_objext conftest$ac_exeext
1811   if { { ac_try="$ac_link"
1812 case "(($ac_try" in
1813   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1814   *) ac_try_echo=$ac_try;;
1815 esac
1816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1817 $as_echo "$ac_try_echo"; } >&5
1818   (eval "$ac_link") 2>conftest.err
1819   ac_status=$?
1820   if test -s conftest.err; then
1821     grep -v '^ *+' conftest.err >conftest.er1
1822     cat conftest.er1 >&5
1823     mv -f conftest.er1 conftest.err
1824   fi
1825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1826   test $ac_status = 0; } && {
1827          test -z "$ac_c_werror_flag" ||
1828          test ! -s conftest.err
1829        } && test -s conftest$ac_exeext && {
1830          test "$cross_compiling" = yes ||
1831          $as_test_x conftest$ac_exeext
1832        }; then :
1833   ac_retval=0
1834 else
1835   $as_echo "$as_me: failed program was:" >&5
1836 sed 's/^/| /' conftest.$ac_ext >&5
1837
1838         ac_retval=1
1839 fi
1840   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1841   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1842   # interfere with the next link command; also delete a directory that is
1843   # left behind by Apple's compiler.  We do this before executing the actions.
1844   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1845   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1846   return $ac_retval
1847
1848 } # ac_fn_c_try_link
1849
1850 # ac_fn_c_check_func LINENO FUNC VAR
1851 # ----------------------------------
1852 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1853 ac_fn_c_check_func ()
1854 {
1855   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1857 $as_echo_n "checking for $2... " >&6; }
1858 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1859   $as_echo_n "(cached) " >&6
1860 else
1861   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1862 /* end confdefs.h.  */
1863 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1864    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1865 #define $2 innocuous_$2
1866
1867 /* System header to define __stub macros and hopefully few prototypes,
1868     which can conflict with char $2 (); below.
1869     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1870     <limits.h> exists even on freestanding compilers.  */
1871
1872 #ifdef __STDC__
1873 # include <limits.h>
1874 #else
1875 # include <assert.h>
1876 #endif
1877
1878 #undef $2
1879
1880 /* Override any GCC internal prototype to avoid an error.
1881    Use char because int might match the return type of a GCC
1882    builtin and then its argument prototype would still apply.  */
1883 #ifdef __cplusplus
1884 extern "C"
1885 #endif
1886 char $2 ();
1887 /* The GNU C library defines this for functions which it implements
1888     to always fail with ENOSYS.  Some functions are actually named
1889     something starting with __ and the normal name is an alias.  */
1890 #if defined __stub_$2 || defined __stub___$2
1891 choke me
1892 #endif
1893
1894 int
1895 main ()
1896 {
1897 return $2 ();
1898   ;
1899   return 0;
1900 }
1901 _ACEOF
1902 if ac_fn_c_try_link "$LINENO"; then :
1903   eval "$3=yes"
1904 else
1905   eval "$3=no"
1906 fi
1907 rm -f core conftest.err conftest.$ac_objext \
1908     conftest$ac_exeext conftest.$ac_ext
1909 fi
1910 eval ac_res=\$$3
1911                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1912 $as_echo "$ac_res" >&6; }
1913   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914
1915 } # ac_fn_c_check_func
1916
1917 # ac_fn_cxx_try_cpp LINENO
1918 # ------------------------
1919 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1920 ac_fn_cxx_try_cpp ()
1921 {
1922   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1923   if { { ac_try="$ac_cpp conftest.$ac_ext"
1924 case "(($ac_try" in
1925   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1926   *) ac_try_echo=$ac_try;;
1927 esac
1928 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1929 $as_echo "$ac_try_echo"; } >&5
1930   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1931   ac_status=$?
1932   if test -s conftest.err; then
1933     grep -v '^ *+' conftest.err >conftest.er1
1934     cat conftest.er1 >&5
1935     mv -f conftest.er1 conftest.err
1936   fi
1937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1938   test $ac_status = 0; } >/dev/null && {
1939          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1940          test ! -s conftest.err
1941        }; then :
1942   ac_retval=0
1943 else
1944   $as_echo "$as_me: failed program was:" >&5
1945 sed 's/^/| /' conftest.$ac_ext >&5
1946
1947     ac_retval=1
1948 fi
1949   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1950   return $ac_retval
1951
1952 } # ac_fn_cxx_try_cpp
1953
1954 # ac_fn_cxx_try_link LINENO
1955 # -------------------------
1956 # Try to link conftest.$ac_ext, and return whether this succeeded.
1957 ac_fn_cxx_try_link ()
1958 {
1959   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1960   rm -f conftest.$ac_objext conftest$ac_exeext
1961   if { { ac_try="$ac_link"
1962 case "(($ac_try" in
1963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1964   *) ac_try_echo=$ac_try;;
1965 esac
1966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1967 $as_echo "$ac_try_echo"; } >&5
1968   (eval "$ac_link") 2>conftest.err
1969   ac_status=$?
1970   if test -s conftest.err; then
1971     grep -v '^ *+' conftest.err >conftest.er1
1972     cat conftest.er1 >&5
1973     mv -f conftest.er1 conftest.err
1974   fi
1975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1976   test $ac_status = 0; } && {
1977          test -z "$ac_cxx_werror_flag" ||
1978          test ! -s conftest.err
1979        } && test -s conftest$ac_exeext && {
1980          test "$cross_compiling" = yes ||
1981          $as_test_x conftest$ac_exeext
1982        }; then :
1983   ac_retval=0
1984 else
1985   $as_echo "$as_me: failed program was:" >&5
1986 sed 's/^/| /' conftest.$ac_ext >&5
1987
1988         ac_retval=1
1989 fi
1990   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1991   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1992   # interfere with the next link command; also delete a directory that is
1993   # left behind by Apple's compiler.  We do this before executing the actions.
1994   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1995   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1996   return $ac_retval
1997
1998 } # ac_fn_cxx_try_link
1999
2000 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2001 # --------------------------------------------
2002 # Tries to find the compile-time value of EXPR in a program that includes
2003 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2004 # computed
2005 ac_fn_c_compute_int ()
2006 {
2007   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2008   if test "$cross_compiling" = yes; then
2009     # Depending upon the size, compute the lo and hi bounds.
2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2011 /* end confdefs.h.  */
2012 $4
2013 int
2014 main ()
2015 {
2016 static int test_array [1 - 2 * !(($2) >= 0)];
2017 test_array [0] = 0
2018
2019   ;
2020   return 0;
2021 }
2022 _ACEOF
2023 if ac_fn_c_try_compile "$LINENO"; then :
2024   ac_lo=0 ac_mid=0
2025   while :; do
2026     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h.  */
2028 $4
2029 int
2030 main ()
2031 {
2032 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2033 test_array [0] = 0
2034
2035   ;
2036   return 0;
2037 }
2038 _ACEOF
2039 if ac_fn_c_try_compile "$LINENO"; then :
2040   ac_hi=$ac_mid; break
2041 else
2042   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2043                         if test $ac_lo -le $ac_mid; then
2044                           ac_lo= ac_hi=
2045                           break
2046                         fi
2047                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2048 fi
2049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050   done
2051 else
2052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2053 /* end confdefs.h.  */
2054 $4
2055 int
2056 main ()
2057 {
2058 static int test_array [1 - 2 * !(($2) < 0)];
2059 test_array [0] = 0
2060
2061   ;
2062   return 0;
2063 }
2064 _ACEOF
2065 if ac_fn_c_try_compile "$LINENO"; then :
2066   ac_hi=-1 ac_mid=-1
2067   while :; do
2068     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2069 /* end confdefs.h.  */
2070 $4
2071 int
2072 main ()
2073 {
2074 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2075 test_array [0] = 0
2076
2077   ;
2078   return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082   ac_lo=$ac_mid; break
2083 else
2084   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2085                         if test $ac_mid -le $ac_hi; then
2086                           ac_lo= ac_hi=
2087                           break
2088                         fi
2089                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2090 fi
2091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2092   done
2093 else
2094   ac_lo= ac_hi=
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 fi
2098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2099 # Binary search between lo and hi bounds.
2100 while test "x$ac_lo" != "x$ac_hi"; do
2101   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2103 /* end confdefs.h.  */
2104 $4
2105 int
2106 main ()
2107 {
2108 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2109 test_array [0] = 0
2110
2111   ;
2112   return 0;
2113 }
2114 _ACEOF
2115 if ac_fn_c_try_compile "$LINENO"; then :
2116   ac_hi=$ac_mid
2117 else
2118   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2119 fi
2120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2121 done
2122 case $ac_lo in #((
2123 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2124 '') ac_retval=1 ;;
2125 esac
2126   else
2127     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2128 /* end confdefs.h.  */
2129 $4
2130 static long int longval () { return $2; }
2131 static unsigned long int ulongval () { return $2; }
2132 #include <stdio.h>
2133 #include <stdlib.h>
2134 int
2135 main ()
2136 {
2137
2138   FILE *f = fopen ("conftest.val", "w");
2139   if (! f)
2140     return 1;
2141   if (($2) < 0)
2142     {
2143       long int i = longval ();
2144       if (i != ($2))
2145         return 1;
2146       fprintf (f, "%ld", i);
2147     }
2148   else
2149     {
2150       unsigned long int i = ulongval ();
2151       if (i != ($2))
2152         return 1;
2153       fprintf (f, "%lu", i);
2154     }
2155   /* Do not output a trailing newline, as this causes \r\n confusion
2156      on some platforms.  */
2157   return ferror (f) || fclose (f) != 0;
2158
2159   ;
2160   return 0;
2161 }
2162 _ACEOF
2163 if ac_fn_c_try_run "$LINENO"; then :
2164   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2165 else
2166   ac_retval=1
2167 fi
2168 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2169   conftest.$ac_objext conftest.beam conftest.$ac_ext
2170 rm -f conftest.val
2171
2172   fi
2173   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2174   return $ac_retval
2175
2176 } # ac_fn_c_compute_int
2177
2178 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2179 # -------------------------------------------
2180 # Tests whether TYPE exists after having included INCLUDES, setting cache
2181 # variable VAR accordingly.
2182 ac_fn_c_check_type ()
2183 {
2184   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2186 $as_echo_n "checking for $2... " >&6; }
2187 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2188   $as_echo_n "(cached) " >&6
2189 else
2190   eval "$3=no"
2191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2192 /* end confdefs.h.  */
2193 $4
2194 int
2195 main ()
2196 {
2197 if (sizeof ($2))
2198          return 0;
2199   ;
2200   return 0;
2201 }
2202 _ACEOF
2203 if ac_fn_c_try_compile "$LINENO"; then :
2204   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205 /* end confdefs.h.  */
2206 $4
2207 int
2208 main ()
2209 {
2210 if (sizeof (($2)))
2211             return 0;
2212   ;
2213   return 0;
2214 }
2215 _ACEOF
2216 if ac_fn_c_try_compile "$LINENO"; then :
2217
2218 else
2219   eval "$3=yes"
2220 fi
2221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2222 fi
2223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2224 fi
2225 eval ac_res=\$$3
2226                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2227 $as_echo "$ac_res" >&6; }
2228   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2229
2230 } # ac_fn_c_check_type
2231
2232 # ac_fn_c_check_decl LINENO SYMBOL VAR
2233 # ------------------------------------
2234 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2235 ac_fn_c_check_decl ()
2236 {
2237   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2238   as_decl_name=`echo $2|sed 's/ *(.*//'`
2239   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2241 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2242 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2243   $as_echo_n "(cached) " >&6
2244 else
2245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h.  */
2247 $4
2248 int
2249 main ()
2250 {
2251 #ifndef $as_decl_name
2252 #ifdef __cplusplus
2253   (void) $as_decl_use;
2254 #else
2255   (void) $as_decl_name;
2256 #endif
2257 #endif
2258
2259   ;
2260   return 0;
2261 }
2262 _ACEOF
2263 if ac_fn_c_try_compile "$LINENO"; then :
2264   eval "$3=yes"
2265 else
2266   eval "$3=no"
2267 fi
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269 fi
2270 eval ac_res=\$$3
2271                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2274
2275 } # ac_fn_c_check_decl
2276 cat >config.log <<_ACEOF
2277 This file contains any messages produced by compilers while
2278 running configure, to aid debugging if configure makes a mistake.
2279
2280 It was created by package-unused $as_me version-unused, which was
2281 generated by GNU Autoconf 2.64.  Invocation command line was
2282
2283   $ $0 $@
2284
2285 _ACEOF
2286 exec 5>>config.log
2287 {
2288 cat <<_ASUNAME
2289 ## --------- ##
2290 ## Platform. ##
2291 ## --------- ##
2292
2293 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2294 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2295 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2296 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2297 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2298
2299 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2300 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2301
2302 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2303 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2304 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2305 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2306 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2307 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2308 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2309
2310 _ASUNAME
2311
2312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313 for as_dir in $PATH
2314 do
2315   IFS=$as_save_IFS
2316   test -z "$as_dir" && as_dir=.
2317     $as_echo "PATH: $as_dir"
2318   done
2319 IFS=$as_save_IFS
2320
2321 } >&5
2322
2323 cat >&5 <<_ACEOF
2324
2325
2326 ## ----------- ##
2327 ## Core tests. ##
2328 ## ----------- ##
2329
2330 _ACEOF
2331
2332
2333 # Keep a trace of the command line.
2334 # Strip out --no-create and --no-recursion so they do not pile up.
2335 # Strip out --silent because we don't want to record it for future runs.
2336 # Also quote any args containing shell meta-characters.
2337 # Make two passes to allow for proper duplicate-argument suppression.
2338 ac_configure_args=
2339 ac_configure_args0=
2340 ac_configure_args1=
2341 ac_must_keep_next=false
2342 for ac_pass in 1 2
2343 do
2344   for ac_arg
2345   do
2346     case $ac_arg in
2347     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2348     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2349     | -silent | --silent | --silen | --sile | --sil)
2350       continue ;;
2351     *\'*)
2352       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     esac
2354     case $ac_pass in
2355     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2356     2)
2357       as_fn_append ac_configure_args1 " '$ac_arg'"
2358       if test $ac_must_keep_next = true; then
2359         ac_must_keep_next=false # Got value, back to normal.
2360       else
2361         case $ac_arg in
2362           *=* | --config-cache | -C | -disable-* | --disable-* \
2363           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2364           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2365           | -with-* | --with-* | -without-* | --without-* | --x)
2366             case "$ac_configure_args0 " in
2367               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2368             esac
2369             ;;
2370           -* ) ac_must_keep_next=true ;;
2371         esac
2372       fi
2373       as_fn_append ac_configure_args " '$ac_arg'"
2374       ;;
2375     esac
2376   done
2377 done
2378 { ac_configure_args0=; unset ac_configure_args0;}
2379 { ac_configure_args1=; unset ac_configure_args1;}
2380
2381 # When interrupted or exit'd, cleanup temporary files, and complete
2382 # config.log.  We remove comments because anyway the quotes in there
2383 # would cause problems or look ugly.
2384 # WARNING: Use '\'' to represent an apostrophe within the trap.
2385 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2386 trap 'exit_status=$?
2387   # Save into config.log some information that might help in debugging.
2388   {
2389     echo
2390
2391     cat <<\_ASBOX
2392 ## ---------------- ##
2393 ## Cache variables. ##
2394 ## ---------------- ##
2395 _ASBOX
2396     echo
2397     # The following way of writing the cache mishandles newlines in values,
2398 (
2399   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2400     eval ac_val=\$$ac_var
2401     case $ac_val in #(
2402     *${as_nl}*)
2403       case $ac_var in #(
2404       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2405 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2406       esac
2407       case $ac_var in #(
2408       _ | IFS | as_nl) ;; #(
2409       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2410       *) { eval $ac_var=; unset $ac_var;} ;;
2411       esac ;;
2412     esac
2413   done
2414   (set) 2>&1 |
2415     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2416     *${as_nl}ac_space=\ *)
2417       sed -n \
2418         "s/'\''/'\''\\\\'\'''\''/g;
2419           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2420       ;; #(
2421     *)
2422       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2423       ;;
2424     esac |
2425     sort
2426 )
2427     echo
2428
2429     cat <<\_ASBOX
2430 ## ----------------- ##
2431 ## Output variables. ##
2432 ## ----------------- ##
2433 _ASBOX
2434     echo
2435     for ac_var in $ac_subst_vars
2436     do
2437       eval ac_val=\$$ac_var
2438       case $ac_val in
2439       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2440       esac
2441       $as_echo "$ac_var='\''$ac_val'\''"
2442     done | sort
2443     echo
2444
2445     if test -n "$ac_subst_files"; then
2446       cat <<\_ASBOX
2447 ## ------------------- ##
2448 ## File substitutions. ##
2449 ## ------------------- ##
2450 _ASBOX
2451       echo
2452       for ac_var in $ac_subst_files
2453       do
2454         eval ac_val=\$$ac_var
2455         case $ac_val in
2456         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457         esac
2458         $as_echo "$ac_var='\''$ac_val'\''"
2459       done | sort
2460       echo
2461     fi
2462
2463     if test -s confdefs.h; then
2464       cat <<\_ASBOX
2465 ## ----------- ##
2466 ## confdefs.h. ##
2467 ## ----------- ##
2468 _ASBOX
2469       echo
2470       cat confdefs.h
2471       echo
2472     fi
2473     test "$ac_signal" != 0 &&
2474       $as_echo "$as_me: caught signal $ac_signal"
2475     $as_echo "$as_me: exit $exit_status"
2476   } >&5
2477   rm -f core *.core core.conftest.* &&
2478     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2479     exit $exit_status
2480 ' 0
2481 for ac_signal in 1 2 13 15; do
2482   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2483 done
2484 ac_signal=0
2485
2486 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2487 rm -f -r conftest* confdefs.h
2488
2489 $as_echo "/* confdefs.h */" > confdefs.h
2490
2491 # Predefined preprocessor variables.
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_NAME "$PACKAGE_NAME"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_STRING "$PACKAGE_STRING"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_URL "$PACKAGE_URL"
2515 _ACEOF
2516
2517
2518 # Let the site file select an alternate cache file if it wants to.
2519 # Prefer an explicitly selected file to automatically selected ones.
2520 ac_site_file1=NONE
2521 ac_site_file2=NONE
2522 if test -n "$CONFIG_SITE"; then
2523   ac_site_file1=$CONFIG_SITE
2524 elif test "x$prefix" != xNONE; then
2525   ac_site_file1=$prefix/share/config.site
2526   ac_site_file2=$prefix/etc/config.site
2527 else
2528   ac_site_file1=$ac_default_prefix/share/config.site
2529   ac_site_file2=$ac_default_prefix/etc/config.site
2530 fi
2531 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2532 do
2533   test "x$ac_site_file" = xNONE && continue
2534   if test -r "$ac_site_file"; then
2535     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2536 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2537     sed 's/^/| /' "$ac_site_file" >&5
2538     . "$ac_site_file"
2539   fi
2540 done
2541
2542 if test -r "$cache_file"; then
2543   # Some versions of bash will fail to source /dev/null (special
2544   # files actually), so we avoid doing that.
2545   if test -f "$cache_file"; then
2546     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2547 $as_echo "$as_me: loading cache $cache_file" >&6;}
2548     case $cache_file in
2549       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2550       *)                      . "./$cache_file";;
2551     esac
2552   fi
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2555 $as_echo "$as_me: creating cache $cache_file" >&6;}
2556   >$cache_file
2557 fi
2558
2559 # Check that the precious variables saved in the cache have kept the same
2560 # value.
2561 ac_cache_corrupted=false
2562 for ac_var in $ac_precious_vars; do
2563   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2564   eval ac_new_set=\$ac_env_${ac_var}_set
2565   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2566   eval ac_new_val=\$ac_env_${ac_var}_value
2567   case $ac_old_set,$ac_new_set in
2568     set,)
2569       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2570 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2571       ac_cache_corrupted=: ;;
2572     ,set)
2573       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2574 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2575       ac_cache_corrupted=: ;;
2576     ,);;
2577     *)
2578       if test "x$ac_old_val" != "x$ac_new_val"; then
2579         # differences in whitespace do not lead to failure.
2580         ac_old_val_w=`echo x $ac_old_val`
2581         ac_new_val_w=`echo x $ac_new_val`
2582         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2583           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2584 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2585           ac_cache_corrupted=:
2586         else
2587           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2588 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2589           eval $ac_var=\$ac_old_val
2590         fi
2591         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2592 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2593         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2594 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2595       fi;;
2596   esac
2597   # Pass precious variables to config.status.
2598   if test "$ac_new_set" = set; then
2599     case $ac_new_val in
2600     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2601     *) ac_arg=$ac_var=$ac_new_val ;;
2602     esac
2603     case " $ac_configure_args " in
2604       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2605       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2606     esac
2607   fi
2608 done
2609 if $ac_cache_corrupted; then
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2611 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2613 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2614   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2615 fi
2616 ## -------------------- ##
2617 ## Main body of script. ##
2618 ## -------------------- ##
2619
2620 ac_ext=c
2621 ac_cpp='$CPP $CPPFLAGS'
2622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2625
2626
2627
2628
2629
2630
2631
2632 # Default to --enable-multilib
2633 # Check whether --enable-multilib was given.
2634 if test "${enable_multilib+set}" = set; then :
2635   enableval=$enable_multilib; case "$enableval" in
2636   yes) multilib=yes ;;
2637   no)  multilib=no ;;
2638   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2639  esac
2640 else
2641   multilib=yes
2642 fi
2643
2644
2645 # We may get other options which we leave undocumented:
2646 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2647 # See config-ml.in if you want the gory details.
2648
2649 if test "$srcdir" = "."; then
2650   if test "$with_target_subdir" != "."; then
2651     multi_basedir="$srcdir/$with_multisrctop../.."
2652   else
2653     multi_basedir="$srcdir/$with_multisrctop.."
2654   fi
2655 else
2656   multi_basedir="$srcdir/.."
2657 fi
2658
2659
2660 # Even if the default multilib is not a cross compilation,
2661 # it may be that some of the other multilibs are.
2662 if test $cross_compiling = no && test $multilib = yes \
2663    && test "x${with_multisubdir}" != x ; then
2664    cross_compiling=maybe
2665 fi
2666
2667 ac_config_commands="$ac_config_commands default-1"
2668
2669
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2671 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2672 # Check whether --enable-version-specific-runtime-libs was given.
2673 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2674   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2675  yes) version_specific_libs=yes ;;
2676  no)  version_specific_libs=no ;;
2677  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2678  esac
2679 else
2680   version_specific_libs=no
2681 fi
2682
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2684 $as_echo "$version_specific_libs" >&6; }
2685
2686 ac_ext=c
2687 ac_cpp='$CPP $CPPFLAGS'
2688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2690 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2691 if test -n "$ac_tool_prefix"; then
2692   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2693 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2695 $as_echo_n "checking for $ac_word... " >&6; }
2696 if test "${ac_cv_prog_CC+set}" = set; then :
2697   $as_echo_n "(cached) " >&6
2698 else
2699   if test -n "$CC"; then
2700   ac_cv_prog_CC="$CC" # Let the user override the test.
2701 else
2702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703 for as_dir in $PATH
2704 do
2705   IFS=$as_save_IFS
2706   test -z "$as_dir" && as_dir=.
2707     for ac_exec_ext in '' $ac_executable_extensions; do
2708   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2709     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2711     break 2
2712   fi
2713 done
2714   done
2715 IFS=$as_save_IFS
2716
2717 fi
2718 fi
2719 CC=$ac_cv_prog_CC
2720 if test -n "$CC"; then
2721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2722 $as_echo "$CC" >&6; }
2723 else
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2725 $as_echo "no" >&6; }
2726 fi
2727
2728
2729 fi
2730 if test -z "$ac_cv_prog_CC"; then
2731   ac_ct_CC=$CC
2732   # Extract the first word of "gcc", so it can be a program name with args.
2733 set dummy gcc; ac_word=$2
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2735 $as_echo_n "checking for $ac_word... " >&6; }
2736 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2737   $as_echo_n "(cached) " >&6
2738 else
2739   if test -n "$ac_ct_CC"; then
2740   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2741 else
2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2743 for as_dir in $PATH
2744 do
2745   IFS=$as_save_IFS
2746   test -z "$as_dir" && as_dir=.
2747     for ac_exec_ext in '' $ac_executable_extensions; do
2748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2749     ac_cv_prog_ac_ct_CC="gcc"
2750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2751     break 2
2752   fi
2753 done
2754   done
2755 IFS=$as_save_IFS
2756
2757 fi
2758 fi
2759 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2760 if test -n "$ac_ct_CC"; then
2761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2762 $as_echo "$ac_ct_CC" >&6; }
2763 else
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765 $as_echo "no" >&6; }
2766 fi
2767
2768   if test "x$ac_ct_CC" = x; then
2769     CC=""
2770   else
2771     case $cross_compiling:$ac_tool_warned in
2772 yes:)
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2775 ac_tool_warned=yes ;;
2776 esac
2777     CC=$ac_ct_CC
2778   fi
2779 else
2780   CC="$ac_cv_prog_CC"
2781 fi
2782
2783 if test -z "$CC"; then
2784           if test -n "$ac_tool_prefix"; then
2785     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2786 set dummy ${ac_tool_prefix}cc; ac_word=$2
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2788 $as_echo_n "checking for $ac_word... " >&6; }
2789 if test "${ac_cv_prog_CC+set}" = set; then :
2790   $as_echo_n "(cached) " >&6
2791 else
2792   if test -n "$CC"; then
2793   ac_cv_prog_CC="$CC" # Let the user override the test.
2794 else
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH
2797 do
2798   IFS=$as_save_IFS
2799   test -z "$as_dir" && as_dir=.
2800     for ac_exec_ext in '' $ac_executable_extensions; do
2801   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2802     ac_cv_prog_CC="${ac_tool_prefix}cc"
2803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2804     break 2
2805   fi
2806 done
2807   done
2808 IFS=$as_save_IFS
2809
2810 fi
2811 fi
2812 CC=$ac_cv_prog_CC
2813 if test -n "$CC"; then
2814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2815 $as_echo "$CC" >&6; }
2816 else
2817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2818 $as_echo "no" >&6; }
2819 fi
2820
2821
2822   fi
2823 fi
2824 if test -z "$CC"; then
2825   # Extract the first word of "cc", so it can be a program name with args.
2826 set dummy cc; ac_word=$2
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2828 $as_echo_n "checking for $ac_word... " >&6; }
2829 if test "${ac_cv_prog_CC+set}" = set; then :
2830   $as_echo_n "(cached) " >&6
2831 else
2832   if test -n "$CC"; then
2833   ac_cv_prog_CC="$CC" # Let the user override the test.
2834 else
2835   ac_prog_rejected=no
2836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2837 for as_dir in $PATH
2838 do
2839   IFS=$as_save_IFS
2840   test -z "$as_dir" && as_dir=.
2841     for ac_exec_ext in '' $ac_executable_extensions; do
2842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2843     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2844        ac_prog_rejected=yes
2845        continue
2846      fi
2847     ac_cv_prog_CC="cc"
2848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2849     break 2
2850   fi
2851 done
2852   done
2853 IFS=$as_save_IFS
2854
2855 if test $ac_prog_rejected = yes; then
2856   # We found a bogon in the path, so make sure we never use it.
2857   set dummy $ac_cv_prog_CC
2858   shift
2859   if test $# != 0; then
2860     # We chose a different compiler from the bogus one.
2861     # However, it has the same basename, so the bogon will be chosen
2862     # first if we set CC to just the basename; use the full file name.
2863     shift
2864     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2865   fi
2866 fi
2867 fi
2868 fi
2869 CC=$ac_cv_prog_CC
2870 if test -n "$CC"; then
2871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2872 $as_echo "$CC" >&6; }
2873 else
2874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2875 $as_echo "no" >&6; }
2876 fi
2877
2878
2879 fi
2880 if test -z "$CC"; then
2881   if test -n "$ac_tool_prefix"; then
2882   for ac_prog in cl.exe
2883   do
2884     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2885 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887 $as_echo_n "checking for $ac_word... " >&6; }
2888 if test "${ac_cv_prog_CC+set}" = set; then :
2889   $as_echo_n "(cached) " >&6
2890 else
2891   if test -n "$CC"; then
2892   ac_cv_prog_CC="$CC" # Let the user override the test.
2893 else
2894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895 for as_dir in $PATH
2896 do
2897   IFS=$as_save_IFS
2898   test -z "$as_dir" && as_dir=.
2899     for ac_exec_ext in '' $ac_executable_extensions; do
2900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2901     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903     break 2
2904   fi
2905 done
2906   done
2907 IFS=$as_save_IFS
2908
2909 fi
2910 fi
2911 CC=$ac_cv_prog_CC
2912 if test -n "$CC"; then
2913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2914 $as_echo "$CC" >&6; }
2915 else
2916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917 $as_echo "no" >&6; }
2918 fi
2919
2920
2921     test -n "$CC" && break
2922   done
2923 fi
2924 if test -z "$CC"; then
2925   ac_ct_CC=$CC
2926   for ac_prog in cl.exe
2927 do
2928   # Extract the first word of "$ac_prog", so it can be a program name with args.
2929 set dummy $ac_prog; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   if test -n "$ac_ct_CC"; then
2936   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2940 do
2941   IFS=$as_save_IFS
2942   test -z "$as_dir" && as_dir=.
2943     for ac_exec_ext in '' $ac_executable_extensions; do
2944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2945     ac_cv_prog_ac_ct_CC="$ac_prog"
2946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950   done
2951 IFS=$as_save_IFS
2952
2953 fi
2954 fi
2955 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2956 if test -n "$ac_ct_CC"; then
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2958 $as_echo "$ac_ct_CC" >&6; }
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 fi
2963
2964
2965   test -n "$ac_ct_CC" && break
2966 done
2967
2968   if test "x$ac_ct_CC" = x; then
2969     CC=""
2970   else
2971     case $cross_compiling:$ac_tool_warned in
2972 yes:)
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2975 ac_tool_warned=yes ;;
2976 esac
2977     CC=$ac_ct_CC
2978   fi
2979 fi
2980
2981 fi
2982
2983
2984 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2985 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2986 as_fn_error "no acceptable C compiler found in \$PATH
2987 See \`config.log' for more details." "$LINENO" 5; }
2988
2989 # Provide some information about the compiler.
2990 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2991 set X $ac_compile
2992 ac_compiler=$2
2993 for ac_option in --version -v -V -qversion; do
2994   { { ac_try="$ac_compiler $ac_option >&5"
2995 case "(($ac_try" in
2996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2997   *) ac_try_echo=$ac_try;;
2998 esac
2999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3000 $as_echo "$ac_try_echo"; } >&5
3001   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3002   ac_status=$?
3003   if test -s conftest.err; then
3004     sed '10a\
3005 ... rest of stderr output deleted ...
3006          10q' conftest.err >conftest.er1
3007     cat conftest.er1 >&5
3008     rm -f conftest.er1 conftest.err
3009   fi
3010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3011   test $ac_status = 0; }
3012 done
3013
3014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3015 /* end confdefs.h.  */
3016
3017 int
3018 main ()
3019 {
3020
3021   ;
3022   return 0;
3023 }
3024 _ACEOF
3025 ac_clean_files_save=$ac_clean_files
3026 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3027 # Try to create an executable without -o first, disregard a.out.
3028 # It will help us diagnose broken compilers, and finding out an intuition
3029 # of exeext.
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3031 $as_echo_n "checking for C compiler default output file name... " >&6; }
3032 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3033
3034 # The possible output files:
3035 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3036
3037 ac_rmfiles=
3038 for ac_file in $ac_files
3039 do
3040   case $ac_file in
3041     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3042     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3043   esac
3044 done
3045 rm -f $ac_rmfiles
3046
3047 if { { ac_try="$ac_link_default"
3048 case "(($ac_try" in
3049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050   *) ac_try_echo=$ac_try;;
3051 esac
3052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3053 $as_echo "$ac_try_echo"; } >&5
3054   (eval "$ac_link_default") 2>&5
3055   ac_status=$?
3056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3057   test $ac_status = 0; }; then :
3058   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3059 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3060 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3061 # so that the user can short-circuit this test for compilers unknown to
3062 # Autoconf.
3063 for ac_file in $ac_files ''
3064 do
3065   test -f "$ac_file" || continue
3066   case $ac_file in
3067     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3068         ;;
3069     [ab].out )
3070         # We found the default executable, but exeext='' is most
3071         # certainly right.
3072         break;;
3073     *.* )
3074         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3075         then :; else
3076            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3077         fi
3078         # We set ac_cv_exeext here because the later test for it is not
3079         # safe: cross compilers may not add the suffix if given an `-o'
3080         # argument, so we may need to know it at that point already.
3081         # Even if this section looks crufty: it has the advantage of
3082         # actually working.
3083         break;;
3084     * )
3085         break;;
3086   esac
3087 done
3088 test "$ac_cv_exeext" = no && ac_cv_exeext=
3089
3090 else
3091   ac_file=''
3092 fi
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3094 $as_echo "$ac_file" >&6; }
3095 if test -z "$ac_file"; then :
3096   $as_echo "$as_me: failed program was:" >&5
3097 sed 's/^/| /' conftest.$ac_ext >&5
3098
3099 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3101 { as_fn_set_status 77
3102 as_fn_error "C compiler cannot create executables
3103 See \`config.log' for more details." "$LINENO" 5; }; }
3104 fi
3105 ac_exeext=$ac_cv_exeext
3106
3107 # Check that the compiler produces executables we can run.  If not, either
3108 # the compiler is broken, or we cross compile.
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3110 $as_echo_n "checking whether the C compiler works... " >&6; }
3111 # If not cross compiling, check that we can run a simple program.
3112 if test "$cross_compiling" != yes; then
3113   if { ac_try='./$ac_file'
3114   { { case "(($ac_try" in
3115   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116   *) ac_try_echo=$ac_try;;
3117 esac
3118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119 $as_echo "$ac_try_echo"; } >&5
3120   (eval "$ac_try") 2>&5
3121   ac_status=$?
3122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123   test $ac_status = 0; }; }; then
3124     cross_compiling=no
3125   else
3126     if test "$cross_compiling" = maybe; then
3127         cross_compiling=yes
3128     else
3129         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3131 as_fn_error "cannot run C compiled programs.
3132 If you meant to cross compile, use \`--host'.
3133 See \`config.log' for more details." "$LINENO" 5; }
3134     fi
3135   fi
3136 fi
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3138 $as_echo "yes" >&6; }
3139
3140 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3141 ac_clean_files=$ac_clean_files_save
3142 # Check that the compiler produces executables we can run.  If not, either
3143 # the compiler is broken, or we cross compile.
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3145 $as_echo_n "checking whether we are cross compiling... " >&6; }
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3147 $as_echo "$cross_compiling" >&6; }
3148
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3150 $as_echo_n "checking for suffix of executables... " >&6; }
3151 if { { ac_try="$ac_link"
3152 case "(($ac_try" in
3153   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3154   *) ac_try_echo=$ac_try;;
3155 esac
3156 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3157 $as_echo "$ac_try_echo"; } >&5
3158   (eval "$ac_link") 2>&5
3159   ac_status=$?
3160   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161   test $ac_status = 0; }; then :
3162   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3163 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3164 # work properly (i.e., refer to `conftest.exe'), while it won't with
3165 # `rm'.
3166 for ac_file in conftest.exe conftest conftest.*; do
3167   test -f "$ac_file" || continue
3168   case $ac_file in
3169     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3170     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3171           break;;
3172     * ) break;;
3173   esac
3174 done
3175 else
3176   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3177 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3178 as_fn_error "cannot compute suffix of executables: cannot compile and link
3179 See \`config.log' for more details." "$LINENO" 5; }
3180 fi
3181 rm -f conftest$ac_cv_exeext
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3183 $as_echo "$ac_cv_exeext" >&6; }
3184
3185 rm -f conftest.$ac_ext
3186 EXEEXT=$ac_cv_exeext
3187 ac_exeext=$EXEEXT
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3189 $as_echo_n "checking for suffix of object files... " >&6; }
3190 if test "${ac_cv_objext+set}" = set; then :
3191   $as_echo_n "(cached) " >&6
3192 else
3193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3194 /* end confdefs.h.  */
3195
3196 int
3197 main ()
3198 {
3199
3200   ;
3201   return 0;
3202 }
3203 _ACEOF
3204 rm -f conftest.o conftest.obj
3205 if { { ac_try="$ac_compile"
3206 case "(($ac_try" in
3207   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3208   *) ac_try_echo=$ac_try;;
3209 esac
3210 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3211 $as_echo "$ac_try_echo"; } >&5
3212   (eval "$ac_compile") 2>&5
3213   ac_status=$?
3214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3215   test $ac_status = 0; }; then :
3216   for ac_file in conftest.o conftest.obj conftest.*; do
3217   test -f "$ac_file" || continue;
3218   case $ac_file in
3219     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3220     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3221        break;;
3222   esac
3223 done
3224 else
3225   $as_echo "$as_me: failed program was:" >&5
3226 sed 's/^/| /' conftest.$ac_ext >&5
3227
3228 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3230 as_fn_error "cannot compute suffix of object files: cannot compile
3231 See \`config.log' for more details." "$LINENO" 5; }
3232 fi
3233 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3234 fi
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3236 $as_echo "$ac_cv_objext" >&6; }
3237 OBJEXT=$ac_cv_objext
3238 ac_objext=$OBJEXT
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3240 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3241 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246
3247 int
3248 main ()
3249 {
3250 #ifndef __GNUC__
3251        choke me
3252 #endif
3253
3254   ;
3255   return 0;
3256 }
3257 _ACEOF
3258 if ac_fn_c_try_compile "$LINENO"; then :
3259   ac_compiler_gnu=yes
3260 else
3261   ac_compiler_gnu=no
3262 fi
3263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3264 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3265
3266 fi
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3268 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3269 if test $ac_compiler_gnu = yes; then
3270   GCC=yes
3271 else
3272   GCC=
3273 fi
3274 ac_test_CFLAGS=${CFLAGS+set}
3275 ac_save_CFLAGS=$CFLAGS
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3277 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3278 if test "${ac_cv_prog_cc_g+set}" = set; then :
3279   $as_echo_n "(cached) " >&6
3280 else
3281   ac_save_c_werror_flag=$ac_c_werror_flag
3282    ac_c_werror_flag=yes
3283    ac_cv_prog_cc_g=no
3284    CFLAGS="-g"
3285    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286 /* end confdefs.h.  */
3287
3288 int
3289 main ()
3290 {
3291
3292   ;
3293   return 0;
3294 }
3295 _ACEOF
3296 if ac_fn_c_try_compile "$LINENO"; then :
3297   ac_cv_prog_cc_g=yes
3298 else
3299   CFLAGS=""
3300       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3301 /* end confdefs.h.  */
3302
3303 int
3304 main ()
3305 {
3306
3307   ;
3308   return 0;
3309 }
3310 _ACEOF
3311 if ac_fn_c_try_compile "$LINENO"; then :
3312
3313 else
3314   ac_c_werror_flag=$ac_save_c_werror_flag
3315          CFLAGS="-g"
3316          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317 /* end confdefs.h.  */
3318
3319 int
3320 main ()
3321 {
3322
3323   ;
3324   return 0;
3325 }
3326 _ACEOF
3327 if ac_fn_c_try_compile "$LINENO"; then :
3328   ac_cv_prog_cc_g=yes
3329 fi
3330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3331 fi
3332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3333 fi
3334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3335    ac_c_werror_flag=$ac_save_c_werror_flag
3336 fi
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3338 $as_echo "$ac_cv_prog_cc_g" >&6; }
3339 if test "$ac_test_CFLAGS" = set; then
3340   CFLAGS=$ac_save_CFLAGS
3341 elif test $ac_cv_prog_cc_g = yes; then
3342   if test "$GCC" = yes; then
3343     CFLAGS="-g -O2"
3344   else
3345     CFLAGS="-g"
3346   fi
3347 else
3348   if test "$GCC" = yes; then
3349     CFLAGS="-O2"
3350   else
3351     CFLAGS=
3352   fi
3353 fi
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3355 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3356 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3357   $as_echo_n "(cached) " >&6
3358 else
3359   ac_cv_prog_cc_c89=no
3360 ac_save_CC=$CC
3361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363 #include <stdarg.h>
3364 #include <stdio.h>
3365 #include <sys/types.h>
3366 #include <sys/stat.h>
3367 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3368 struct buf { int x; };
3369 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3370 static char *e (p, i)
3371      char **p;
3372      int i;
3373 {
3374   return p[i];
3375 }
3376 static char *f (char * (*g) (char **, int), char **p, ...)
3377 {
3378   char *s;
3379   va_list v;
3380   va_start (v,p);
3381   s = g (p, va_arg (v,int));
3382   va_end (v);
3383   return s;
3384 }
3385
3386 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3387    function prototypes and stuff, but not '\xHH' hex character constants.
3388    These don't provoke an error unfortunately, instead are silently treated
3389    as 'x'.  The following induces an error, until -std is added to get
3390    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3391    array size at least.  It's necessary to write '\x00'==0 to get something
3392    that's true only with -std.  */
3393 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3394
3395 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3396    inside strings and character constants.  */
3397 #define FOO(x) 'x'
3398 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3399
3400 int test (int i, double x);
3401 struct s1 {int (*f) (int a);};
3402 struct s2 {int (*f) (double a);};
3403 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3404 int argc;
3405 char **argv;
3406 int
3407 main ()
3408 {
3409 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3410   ;
3411   return 0;
3412 }
3413 _ACEOF
3414 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3415         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3416 do
3417   CC="$ac_save_CC $ac_arg"
3418   if ac_fn_c_try_compile "$LINENO"; then :
3419   ac_cv_prog_cc_c89=$ac_arg
3420 fi
3421 rm -f core conftest.err conftest.$ac_objext
3422   test "x$ac_cv_prog_cc_c89" != "xno" && break
3423 done
3424 rm -f conftest.$ac_ext
3425 CC=$ac_save_CC
3426
3427 fi
3428 # AC_CACHE_VAL
3429 case "x$ac_cv_prog_cc_c89" in
3430   x)
3431     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3432 $as_echo "none needed" >&6; } ;;
3433   xno)
3434     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3435 $as_echo "unsupported" >&6; } ;;
3436   *)
3437     CC="$CC $ac_cv_prog_cc_c89"
3438     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3439 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3440 esac
3441 if test "x$ac_cv_prog_cc_c89" != xno; then :
3442
3443 fi
3444
3445 ac_ext=c
3446 ac_cpp='$CPP $CPPFLAGS'
3447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3450
3451
3452 ac_ext=c
3453 ac_cpp='$CPP $CPPFLAGS'
3454 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3455 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3456 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3458 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3459 # On Suns, sometimes $CPP names a directory.
3460 if test -n "$CPP" && test -d "$CPP"; then
3461   CPP=
3462 fi
3463 if test -z "$CPP"; then
3464   if test "${ac_cv_prog_CPP+set}" = set; then :
3465   $as_echo_n "(cached) " >&6
3466 else
3467       # Double quotes because CPP needs to be expanded
3468     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3469     do
3470       ac_preproc_ok=false
3471 for ac_c_preproc_warn_flag in '' yes
3472 do
3473   # Use a header file that comes with gcc, so configuring glibc
3474   # with a fresh cross-compiler works.
3475   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3476   # <limits.h> exists even on freestanding compilers.
3477   # On the NeXT, cc -E runs the code through the compiler's parser,
3478   # not just through cpp. "Syntax error" is here to catch this case.
3479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h.  */
3481 #ifdef __STDC__
3482 # include <limits.h>
3483 #else
3484 # include <assert.h>
3485 #endif
3486                      Syntax error
3487 _ACEOF
3488 if ac_fn_c_try_cpp "$LINENO"; then :
3489
3490 else
3491   # Broken: fails on valid input.
3492 continue
3493 fi
3494 rm -f conftest.err conftest.$ac_ext
3495
3496   # OK, works on sane cases.  Now check whether nonexistent headers
3497   # can be detected and how.
3498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499 /* end confdefs.h.  */
3500 #include <ac_nonexistent.h>
3501 _ACEOF
3502 if ac_fn_c_try_cpp "$LINENO"; then :
3503   # Broken: success on invalid input.
3504 continue
3505 else
3506   # Passes both tests.
3507 ac_preproc_ok=:
3508 break
3509 fi
3510 rm -f conftest.err conftest.$ac_ext
3511
3512 done
3513 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3514 rm -f conftest.err conftest.$ac_ext
3515 if $ac_preproc_ok; then :
3516   break
3517 fi
3518
3519     done
3520     ac_cv_prog_CPP=$CPP
3521
3522 fi
3523   CPP=$ac_cv_prog_CPP
3524 else
3525   ac_cv_prog_CPP=$CPP
3526 fi
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3528 $as_echo "$CPP" >&6; }
3529 ac_preproc_ok=false
3530 for ac_c_preproc_warn_flag in '' yes
3531 do
3532   # Use a header file that comes with gcc, so configuring glibc
3533   # with a fresh cross-compiler works.
3534   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3535   # <limits.h> exists even on freestanding compilers.
3536   # On the NeXT, cc -E runs the code through the compiler's parser,
3537   # not just through cpp. "Syntax error" is here to catch this case.
3538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3539 /* end confdefs.h.  */
3540 #ifdef __STDC__
3541 # include <limits.h>
3542 #else
3543 # include <assert.h>
3544 #endif
3545                      Syntax error
3546 _ACEOF
3547 if ac_fn_c_try_cpp "$LINENO"; then :
3548
3549 else
3550   # Broken: fails on valid input.
3551 continue
3552 fi
3553 rm -f conftest.err conftest.$ac_ext
3554
3555   # OK, works on sane cases.  Now check whether nonexistent headers
3556   # can be detected and how.
3557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558 /* end confdefs.h.  */
3559 #include <ac_nonexistent.h>
3560 _ACEOF
3561 if ac_fn_c_try_cpp "$LINENO"; then :
3562   # Broken: success on invalid input.
3563 continue
3564 else
3565   # Passes both tests.
3566 ac_preproc_ok=:
3567 break
3568 fi
3569 rm -f conftest.err conftest.$ac_ext
3570
3571 done
3572 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3573 rm -f conftest.err conftest.$ac_ext
3574 if $ac_preproc_ok; then :
3575
3576 else
3577   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3579 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3580 See \`config.log' for more details." "$LINENO" 5; }
3581 fi
3582
3583 ac_ext=c
3584 ac_cpp='$CPP $CPPFLAGS'
3585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3588
3589
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3591 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3592 if test "${ac_cv_path_GREP+set}" = set; then :
3593   $as_echo_n "(cached) " >&6
3594 else
3595   if test -z "$GREP"; then
3596   ac_path_GREP_found=false
3597   # Loop through the user's path and test for each of PROGNAME-LIST
3598   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3600 do
3601   IFS=$as_save_IFS
3602   test -z "$as_dir" && as_dir=.
3603     for ac_prog in grep ggrep; do
3604     for ac_exec_ext in '' $ac_executable_extensions; do
3605       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3606       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3607 # Check for GNU ac_path_GREP and select it if it is found.
3608   # Check for GNU $ac_path_GREP
3609 case `"$ac_path_GREP" --version 2>&1` in
3610 *GNU*)
3611   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3612 *)
3613   ac_count=0
3614   $as_echo_n 0123456789 >"conftest.in"
3615   while :
3616   do
3617     cat "conftest.in" "conftest.in" >"conftest.tmp"
3618     mv "conftest.tmp" "conftest.in"
3619     cp "conftest.in" "conftest.nl"
3620     $as_echo 'GREP' >> "conftest.nl"
3621     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3622     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3623     as_fn_arith $ac_count + 1 && ac_count=$as_val
3624     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3625       # Best one so far, save it but keep looking for a better one
3626       ac_cv_path_GREP="$ac_path_GREP"
3627       ac_path_GREP_max=$ac_count
3628     fi
3629     # 10*(2^10) chars as input seems more than enough
3630     test $ac_count -gt 10 && break
3631   done
3632   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3633 esac
3634
3635       $ac_path_GREP_found && break 3
3636     done
3637   done
3638   done
3639 IFS=$as_save_IFS
3640   if test -z "$ac_cv_path_GREP"; then
3641     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3642   fi
3643 else
3644   ac_cv_path_GREP=$GREP
3645 fi
3646
3647 fi
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3649 $as_echo "$ac_cv_path_GREP" >&6; }
3650  GREP="$ac_cv_path_GREP"
3651
3652
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3654 $as_echo_n "checking for egrep... " >&6; }
3655 if test "${ac_cv_path_EGREP+set}" = set; then :
3656   $as_echo_n "(cached) " >&6
3657 else
3658   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3659    then ac_cv_path_EGREP="$GREP -E"
3660    else
3661      if test -z "$EGREP"; then
3662   ac_path_EGREP_found=false
3663   # Loop through the user's path and test for each of PROGNAME-LIST
3664   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3665 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3666 do
3667   IFS=$as_save_IFS
3668   test -z "$as_dir" && as_dir=.
3669     for ac_prog in egrep; do
3670     for ac_exec_ext in '' $ac_executable_extensions; do
3671       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3672       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3673 # Check for GNU ac_path_EGREP and select it if it is found.
3674   # Check for GNU $ac_path_EGREP
3675 case `"$ac_path_EGREP" --version 2>&1` in
3676 *GNU*)
3677   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3678 *)
3679   ac_count=0
3680   $as_echo_n 0123456789 >"conftest.in"
3681   while :
3682   do
3683     cat "conftest.in" "conftest.in" >"conftest.tmp"
3684     mv "conftest.tmp" "conftest.in"
3685     cp "conftest.in" "conftest.nl"
3686     $as_echo 'EGREP' >> "conftest.nl"
3687     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3688     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3689     as_fn_arith $ac_count + 1 && ac_count=$as_val
3690     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3691       # Best one so far, save it but keep looking for a better one
3692       ac_cv_path_EGREP="$ac_path_EGREP"
3693       ac_path_EGREP_max=$ac_count
3694     fi
3695     # 10*(2^10) chars as input seems more than enough
3696     test $ac_count -gt 10 && break
3697   done
3698   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3699 esac
3700
3701       $ac_path_EGREP_found && break 3
3702     done
3703   done
3704   done
3705 IFS=$as_save_IFS
3706   if test -z "$ac_cv_path_EGREP"; then
3707     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3708   fi
3709 else
3710   ac_cv_path_EGREP=$EGREP
3711 fi
3712
3713    fi
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3716 $as_echo "$ac_cv_path_EGREP" >&6; }
3717  EGREP="$ac_cv_path_EGREP"
3718
3719
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3721 $as_echo_n "checking for ANSI C header files... " >&6; }
3722 if test "${ac_cv_header_stdc+set}" = set; then :
3723   $as_echo_n "(cached) " >&6
3724 else
3725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h.  */
3727 #include <stdlib.h>
3728 #include <stdarg.h>
3729 #include <string.h>
3730 #include <float.h>
3731
3732 int
3733 main ()
3734 {
3735
3736   ;
3737   return 0;
3738 }
3739 _ACEOF
3740 if ac_fn_c_try_compile "$LINENO"; then :
3741   ac_cv_header_stdc=yes
3742 else
3743   ac_cv_header_stdc=no
3744 fi
3745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3746
3747 if test $ac_cv_header_stdc = yes; then
3748   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751 #include <string.h>
3752
3753 _ACEOF
3754 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3755   $EGREP "memchr" >/dev/null 2>&1; then :
3756
3757 else
3758   ac_cv_header_stdc=no
3759 fi
3760 rm -f conftest*
3761
3762 fi
3763
3764 if test $ac_cv_header_stdc = yes; then
3765   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767 /* end confdefs.h.  */
3768 #include <stdlib.h>
3769
3770 _ACEOF
3771 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3772   $EGREP "free" >/dev/null 2>&1; then :
3773
3774 else
3775   ac_cv_header_stdc=no
3776 fi
3777 rm -f conftest*
3778
3779 fi
3780
3781 if test $ac_cv_header_stdc = yes; then
3782   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3783   if test "$cross_compiling" = yes; then :
3784   :
3785 else
3786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3787 /* end confdefs.h.  */
3788 #include <ctype.h>
3789 #include <stdlib.h>
3790 #if ((' ' & 0x0FF) == 0x020)
3791 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3792 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3793 #else
3794 # define ISLOWER(c) \
3795                    (('a' <= (c) && (c) <= 'i') \
3796                      || ('j' <= (c) && (c) <= 'r') \
3797                      || ('s' <= (c) && (c) <= 'z'))
3798 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3799 #endif
3800
3801 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3802 int
3803 main ()
3804 {
3805   int i;
3806   for (i = 0; i < 256; i++)
3807     if (XOR (islower (i), ISLOWER (i))
3808         || toupper (i) != TOUPPER (i))
3809       return 2;
3810   return 0;
3811 }
3812 _ACEOF
3813 if ac_fn_c_try_run "$LINENO"; then :
3814
3815 else
3816   ac_cv_header_stdc=no
3817 fi
3818 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3819   conftest.$ac_objext conftest.beam conftest.$ac_ext
3820 fi
3821
3822 fi
3823 fi
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3825 $as_echo "$ac_cv_header_stdc" >&6; }
3826 if test $ac_cv_header_stdc = yes; then
3827
3828 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3829
3830 fi
3831
3832 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3833 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3834                   inttypes.h stdint.h unistd.h
3835 do :
3836   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3837 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3838 "
3839 eval as_val=\$$as_ac_Header
3840    if test "x$as_val" = x""yes; then :
3841   cat >>confdefs.h <<_ACEOF
3842 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3843 _ACEOF
3844
3845 fi
3846
3847 done
3848
3849
3850
3851   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3852 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3853   MINIX=yes
3854 else
3855   MINIX=
3856 fi
3857
3858
3859   if test "$MINIX" = yes; then
3860
3861 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3862
3863
3864 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3865
3866
3867 $as_echo "#define _MINIX 1" >>confdefs.h
3868
3869   fi
3870
3871
3872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3873 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3874 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3875   $as_echo_n "(cached) " >&6
3876 else
3877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3878 /* end confdefs.h.  */
3879
3880 #         define __EXTENSIONS__ 1
3881           $ac_includes_default
3882 int
3883 main ()
3884 {
3885
3886   ;
3887   return 0;
3888 }
3889 _ACEOF
3890 if ac_fn_c_try_compile "$LINENO"; then :
3891   ac_cv_safe_to_define___extensions__=yes
3892 else
3893   ac_cv_safe_to_define___extensions__=no
3894 fi
3895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3896 fi
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3898 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3899   test $ac_cv_safe_to_define___extensions__ = yes &&
3900     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3901
3902   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3903
3904   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3905
3906   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3907
3908   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3909
3910
3911
3912 # Do not delete or change the following two lines.  For why, see
3913 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3914 ac_aux_dir=
3915 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3916   for ac_t in install-sh install.sh shtool; do
3917     if test -f "$ac_dir/$ac_t"; then
3918       ac_aux_dir=$ac_dir
3919       ac_install_sh="$ac_aux_dir/$ac_t -c"
3920       break 2
3921     fi
3922   done
3923 done
3924 if test -z "$ac_aux_dir"; then
3925   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3926 fi
3927
3928 # These three variables are undocumented and unsupported,
3929 # and are intended to be withdrawn in a future Autoconf release.
3930 # They can cause serious problems if a builder's source tree is in a directory
3931 # whose full name contains unusual characters.
3932 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3933 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3934 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3935
3936
3937 # Make sure we can run config.sub.
3938 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3939   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3940
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3942 $as_echo_n "checking build system type... " >&6; }
3943 if test "${ac_cv_build+set}" = set; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   ac_build_alias=$build_alias
3947 test "x$ac_build_alias" = x &&
3948   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3949 test "x$ac_build_alias" = x &&
3950   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3951 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3952   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3953
3954 fi
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3956 $as_echo "$ac_cv_build" >&6; }
3957 case $ac_cv_build in
3958 *-*-*) ;;
3959 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3960 esac
3961 build=$ac_cv_build
3962 ac_save_IFS=$IFS; IFS='-'
3963 set x $ac_cv_build
3964 shift
3965 build_cpu=$1
3966 build_vendor=$2
3967 shift; shift
3968 # Remember, the first character of IFS is used to create $*,
3969 # except with old shells:
3970 build_os=$*
3971 IFS=$ac_save_IFS
3972 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3973
3974
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3976 $as_echo_n "checking host system type... " >&6; }
3977 if test "${ac_cv_host+set}" = set; then :
3978   $as_echo_n "(cached) " >&6
3979 else
3980   if test "x$host_alias" = x; then
3981   ac_cv_host=$ac_cv_build
3982 else
3983   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3984     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3985 fi
3986
3987 fi
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3989 $as_echo "$ac_cv_host" >&6; }
3990 case $ac_cv_host in
3991 *-*-*) ;;
3992 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3993 esac
3994 host=$ac_cv_host
3995 ac_save_IFS=$IFS; IFS='-'
3996 set x $ac_cv_host
3997 shift
3998 host_cpu=$1
3999 host_vendor=$2
4000 shift; shift
4001 # Remember, the first character of IFS is used to create $*,
4002 # except with old shells:
4003 host_os=$*
4004 IFS=$ac_save_IFS
4005 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4006
4007
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4009 $as_echo_n "checking target system type... " >&6; }
4010 if test "${ac_cv_target+set}" = set; then :
4011   $as_echo_n "(cached) " >&6
4012 else
4013   if test "x$target_alias" = x; then
4014   ac_cv_target=$ac_cv_host
4015 else
4016   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4017     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4018 fi
4019
4020 fi
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4022 $as_echo "$ac_cv_target" >&6; }
4023 case $ac_cv_target in
4024 *-*-*) ;;
4025 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4026 esac
4027 target=$ac_cv_target
4028 ac_save_IFS=$IFS; IFS='-'
4029 set x $ac_cv_target
4030 shift
4031 target_cpu=$1
4032 target_vendor=$2
4033 shift; shift
4034 # Remember, the first character of IFS is used to create $*,
4035 # except with old shells:
4036 target_os=$*
4037 IFS=$ac_save_IFS
4038 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4039
4040
4041 # The aliases save the names the user supplied, while $host etc.
4042 # will get canonicalized.
4043 test -n "$target_alias" &&
4044   test "$program_prefix$program_suffix$program_transform_name" = \
4045     NONENONEs,x,x, &&
4046   program_prefix=${target_alias}-
4047
4048 target_alias=${target_alias-$host_alias}
4049
4050  case ${build_alias} in
4051   "") build_noncanonical=${build} ;;
4052   *) build_noncanonical=${build_alias} ;;
4053 esac
4054
4055  case ${host_alias} in
4056   "") host_noncanonical=${build_noncanonical} ;;
4057   *) host_noncanonical=${host_alias} ;;
4058 esac
4059
4060  case ${target_alias} in
4061   "") target_noncanonical=${host_noncanonical} ;;
4062   *) target_noncanonical=${target_alias} ;;
4063 esac
4064
4065
4066
4067
4068
4069   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4070     -I\$(top_builddir)/../libstdc++-v3/include \
4071     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4072     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4073   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4074     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4075
4076
4077
4078
4079 am__api_version='1.11'
4080
4081 # Find a good install program.  We prefer a C program (faster),
4082 # so one script is as good as another.  But avoid the broken or
4083 # incompatible versions:
4084 # SysV /etc/install, /usr/sbin/install
4085 # SunOS /usr/etc/install
4086 # IRIX /sbin/install
4087 # AIX /bin/install
4088 # AmigaOS /C/install, which installs bootblocks on floppy discs
4089 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4090 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4091 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4092 # OS/2's system install, which has a completely different semantic
4093 # ./install, which can be erroneously created by make from ./install.sh.
4094 # Reject install programs that cannot install multiple files.
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4096 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4097 if test -z "$INSTALL"; then
4098 if test "${ac_cv_path_install+set}" = set; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4102 for as_dir in $PATH
4103 do
4104   IFS=$as_save_IFS
4105   test -z "$as_dir" && as_dir=.
4106     # Account for people who put trailing slashes in PATH elements.
4107 case $as_dir/ in #((
4108   ./ | .// | /[cC]/* | \
4109   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4110   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4111   /usr/ucb/* ) ;;
4112   *)
4113     # OSF1 and SCO ODT 3.0 have their own names for install.
4114     # Don't use installbsd from OSF since it installs stuff as root
4115     # by default.
4116     for ac_prog in ginstall scoinst install; do
4117       for ac_exec_ext in '' $ac_executable_extensions; do
4118         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4119           if test $ac_prog = install &&
4120             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4121             # AIX install.  It has an incompatible calling convention.
4122             :
4123           elif test $ac_prog = install &&
4124             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4125             # program-specific install script used by HP pwplus--don't use.
4126             :
4127           else
4128             rm -rf conftest.one conftest.two conftest.dir
4129             echo one > conftest.one
4130             echo two > conftest.two
4131             mkdir conftest.dir
4132             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4133               test -s conftest.one && test -s conftest.two &&
4134               test -s conftest.dir/conftest.one &&
4135               test -s conftest.dir/conftest.two
4136             then
4137               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4138               break 3
4139             fi
4140           fi
4141         fi
4142       done
4143     done
4144     ;;
4145 esac
4146
4147   done
4148 IFS=$as_save_IFS
4149
4150 rm -rf conftest.one conftest.two conftest.dir
4151
4152 fi
4153   if test "${ac_cv_path_install+set}" = set; then
4154     INSTALL=$ac_cv_path_install
4155   else
4156     # As a last resort, use the slow shell script.  Don't cache a
4157     # value for INSTALL within a source directory, because that will
4158     # break other packages using the cache if that directory is
4159     # removed, or if the value is a relative name.
4160     INSTALL=$ac_install_sh
4161   fi
4162 fi
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4164 $as_echo "$INSTALL" >&6; }
4165
4166 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4167 # It thinks the first close brace ends the variable substitution.
4168 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4169
4170 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4171
4172 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4173
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4175 $as_echo_n "checking whether build environment is sane... " >&6; }
4176 # Just in case
4177 sleep 1
4178 echo timestamp > conftest.file
4179 # Reject unsafe characters in $srcdir or the absolute working directory
4180 # name.  Accept space and tab only in the latter.
4181 am_lf='
4182 '
4183 case `pwd` in
4184   *[\\\"\#\$\&\'\`$am_lf]*)
4185     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4186 esac
4187 case $srcdir in
4188   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4189     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4190 esac
4191
4192 # Do `set' in a subshell so we don't clobber the current shell's
4193 # arguments.  Must try -L first in case configure is actually a
4194 # symlink; some systems play weird games with the mod time of symlinks
4195 # (eg FreeBSD returns the mod time of the symlink's containing
4196 # directory).
4197 if (
4198    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4199    if test "$*" = "X"; then
4200       # -L didn't work.
4201       set X `ls -t "$srcdir/configure" conftest.file`
4202    fi
4203    rm -f conftest.file
4204    if test "$*" != "X $srcdir/configure conftest.file" \
4205       && test "$*" != "X conftest.file $srcdir/configure"; then
4206
4207       # If neither matched, then we have a broken ls.  This can happen
4208       # if, for instance, CONFIG_SHELL is bash and it inherits a
4209       # broken ls alias from the environment.  This has actually
4210       # happened.  Such a system could not be considered "sane".
4211       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4212 alias in your environment" "$LINENO" 5
4213    fi
4214
4215    test "$2" = conftest.file
4216    )
4217 then
4218    # Ok.
4219    :
4220 else
4221    as_fn_error "newly created file is older than distributed files!
4222 Check your system clock" "$LINENO" 5
4223 fi
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4225 $as_echo "yes" >&6; }
4226 test "$program_prefix" != NONE &&
4227   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4228 # Use a double $ so make ignores it.
4229 test "$program_suffix" != NONE &&
4230   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4231 # Double any \ or $.
4232 # By default was `s,x,x', remove it if useless.
4233 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4234 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4235
4236 # expand $ac_aux_dir to an absolute path
4237 am_aux_dir=`cd $ac_aux_dir && pwd`
4238
4239 if test x"${MISSING+set}" != xset; then
4240   case $am_aux_dir in
4241   *\ * | *\     *)
4242     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4243   *)
4244     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4245   esac
4246 fi
4247 # Use eval to expand $SHELL
4248 if eval "$MISSING --run true"; then
4249   am_missing_run="$MISSING --run "
4250 else
4251   am_missing_run=
4252   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4253 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4254 fi
4255
4256 if test x"${install_sh}" != xset; then
4257   case $am_aux_dir in
4258   *\ * | *\     *)
4259     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4260   *)
4261     install_sh="\${SHELL} $am_aux_dir/install-sh"
4262   esac
4263 fi
4264
4265 # Installed binaries are usually stripped using `strip' when the user
4266 # run `make install-strip'.  However `strip' might not be the right
4267 # tool to use in cross-compilation environments, therefore Automake
4268 # will honor the `STRIP' environment variable to overrule this program.
4269 if test "$cross_compiling" != no; then
4270   if test -n "$ac_tool_prefix"; then
4271   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4272 set dummy ${ac_tool_prefix}strip; ac_word=$2
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4274 $as_echo_n "checking for $ac_word... " >&6; }
4275 if test "${ac_cv_prog_STRIP+set}" = set; then :
4276   $as_echo_n "(cached) " >&6
4277 else
4278   if test -n "$STRIP"; then
4279   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4280 else
4281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4282 for as_dir in $PATH
4283 do
4284   IFS=$as_save_IFS
4285   test -z "$as_dir" && as_dir=.
4286     for ac_exec_ext in '' $ac_executable_extensions; do
4287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4288     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4290     break 2
4291   fi
4292 done
4293   done
4294 IFS=$as_save_IFS
4295
4296 fi
4297 fi
4298 STRIP=$ac_cv_prog_STRIP
4299 if test -n "$STRIP"; then
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4301 $as_echo "$STRIP" >&6; }
4302 else
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4304 $as_echo "no" >&6; }
4305 fi
4306
4307
4308 fi
4309 if test -z "$ac_cv_prog_STRIP"; then
4310   ac_ct_STRIP=$STRIP
4311   # Extract the first word of "strip", so it can be a program name with args.
4312 set dummy strip; ac_word=$2
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4314 $as_echo_n "checking for $ac_word... " >&6; }
4315 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   if test -n "$ac_ct_STRIP"; then
4319   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4320 else
4321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4322 for as_dir in $PATH
4323 do
4324   IFS=$as_save_IFS
4325   test -z "$as_dir" && as_dir=.
4326     for ac_exec_ext in '' $ac_executable_extensions; do
4327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4328     ac_cv_prog_ac_ct_STRIP="strip"
4329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4330     break 2
4331   fi
4332 done
4333   done
4334 IFS=$as_save_IFS
4335
4336 fi
4337 fi
4338 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4339 if test -n "$ac_ct_STRIP"; then
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4341 $as_echo "$ac_ct_STRIP" >&6; }
4342 else
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4344 $as_echo "no" >&6; }
4345 fi
4346
4347   if test "x$ac_ct_STRIP" = x; then
4348     STRIP=":"
4349   else
4350     case $cross_compiling:$ac_tool_warned in
4351 yes:)
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4354 ac_tool_warned=yes ;;
4355 esac
4356     STRIP=$ac_ct_STRIP
4357   fi
4358 else
4359   STRIP="$ac_cv_prog_STRIP"
4360 fi
4361
4362 fi
4363 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4364
4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4366 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4367 if test -z "$MKDIR_P"; then
4368   if test "${ac_cv_path_mkdir+set}" = set; then :
4369   $as_echo_n "(cached) " >&6
4370 else
4371   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4372 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4373 do
4374   IFS=$as_save_IFS
4375   test -z "$as_dir" && as_dir=.
4376     for ac_prog in mkdir gmkdir; do
4377          for ac_exec_ext in '' $ac_executable_extensions; do
4378            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4379            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4380              'mkdir (GNU coreutils) '* | \
4381              'mkdir (coreutils) '* | \
4382              'mkdir (fileutils) '4.1*)
4383                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4384                break 3;;
4385            esac
4386          done
4387        done
4388   done
4389 IFS=$as_save_IFS
4390
4391 fi
4392
4393   if test "${ac_cv_path_mkdir+set}" = set; then
4394     MKDIR_P="$ac_cv_path_mkdir -p"
4395   else
4396     # As a last resort, use the slow shell script.  Don't cache a
4397     # value for MKDIR_P within a source directory, because that will
4398     # break other packages using the cache if that directory is
4399     # removed, or if the value is a relative name.
4400     test -d ./--version && rmdir ./--version
4401     MKDIR_P="$ac_install_sh -d"
4402   fi
4403 fi
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4405 $as_echo "$MKDIR_P" >&6; }
4406
4407 mkdir_p="$MKDIR_P"
4408 case $mkdir_p in
4409   [\\/$]* | ?:[\\/]*) ;;
4410   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4411 esac
4412
4413 for ac_prog in gawk mawk nawk awk
4414 do
4415   # Extract the first word of "$ac_prog", so it can be a program name with args.
4416 set dummy $ac_prog; ac_word=$2
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4418 $as_echo_n "checking for $ac_word... " >&6; }
4419 if test "${ac_cv_prog_AWK+set}" = set; then :
4420   $as_echo_n "(cached) " >&6
4421 else
4422   if test -n "$AWK"; then
4423   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4424 else
4425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4426 for as_dir in $PATH
4427 do
4428   IFS=$as_save_IFS
4429   test -z "$as_dir" && as_dir=.
4430     for ac_exec_ext in '' $ac_executable_extensions; do
4431   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4432     ac_cv_prog_AWK="$ac_prog"
4433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4434     break 2
4435   fi
4436 done
4437   done
4438 IFS=$as_save_IFS
4439
4440 fi
4441 fi
4442 AWK=$ac_cv_prog_AWK
4443 if test -n "$AWK"; then
4444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4445 $as_echo "$AWK" >&6; }
4446 else
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4448 $as_echo "no" >&6; }
4449 fi
4450
4451
4452   test -n "$AWK" && break
4453 done
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4456 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4457 set x ${MAKE-make}
4458 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4459 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4460   $as_echo_n "(cached) " >&6
4461 else
4462   cat >conftest.make <<\_ACEOF
4463 SHELL = /bin/sh
4464 all:
4465         @echo '@@@%%%=$(MAKE)=@@@%%%'
4466 _ACEOF
4467 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4468 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4469   *@@@%%%=?*=@@@%%%*)
4470     eval ac_cv_prog_make_${ac_make}_set=yes;;
4471   *)
4472     eval ac_cv_prog_make_${ac_make}_set=no;;
4473 esac
4474 rm -f conftest.make
4475 fi
4476 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4478 $as_echo "yes" >&6; }
4479   SET_MAKE=
4480 else
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4482 $as_echo "no" >&6; }
4483   SET_MAKE="MAKE=${MAKE-make}"
4484 fi
4485
4486 rm -rf .tst 2>/dev/null
4487 mkdir .tst 2>/dev/null
4488 if test -d .tst; then
4489   am__leading_dot=.
4490 else
4491   am__leading_dot=_
4492 fi
4493 rmdir .tst 2>/dev/null
4494
4495 DEPDIR="${am__leading_dot}deps"
4496
4497 ac_config_commands="$ac_config_commands depfiles"
4498
4499
4500 am_make=${MAKE-make}
4501 cat > confinc << 'END'
4502 am__doit:
4503         @echo this is the am__doit target
4504 .PHONY: am__doit
4505 END
4506 # If we don't find an include directive, just comment out the code.
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4508 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4509 am__include="#"
4510 am__quote=
4511 _am_result=none
4512 # First try GNU make style include.
4513 echo "include confinc" > confmf
4514 # Ignore all kinds of additional output from `make'.
4515 case `$am_make -s -f confmf 2> /dev/null` in #(
4516 *the\ am__doit\ target*)
4517   am__include=include
4518   am__quote=
4519   _am_result=GNU
4520   ;;
4521 esac
4522 # Now try BSD make style include.
4523 if test "$am__include" = "#"; then
4524    echo '.include "confinc"' > confmf
4525    case `$am_make -s -f confmf 2> /dev/null` in #(
4526    *the\ am__doit\ target*)
4527      am__include=.include
4528      am__quote="\""
4529      _am_result=BSD
4530      ;;
4531    esac
4532 fi
4533
4534
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4536 $as_echo "$_am_result" >&6; }
4537 rm -f confinc confmf
4538
4539 # Check whether --enable-dependency-tracking was given.
4540 if test "${enable_dependency_tracking+set}" = set; then :
4541   enableval=$enable_dependency_tracking;
4542 fi
4543
4544 if test "x$enable_dependency_tracking" != xno; then
4545   am_depcomp="$ac_aux_dir/depcomp"
4546   AMDEPBACKSLASH='\'
4547   am__nodep='_no'
4548 fi
4549  if test "x$enable_dependency_tracking" != xno; then
4550   AMDEP_TRUE=
4551   AMDEP_FALSE='#'
4552 else
4553   AMDEP_TRUE='#'
4554   AMDEP_FALSE=
4555 fi
4556
4557
4558 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4559   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4560   # is not polluted with repeated "-I."
4561   am__isrc=' -I$(srcdir)'
4562   # test to see if srcdir already configured
4563   if test -f $srcdir/config.status; then
4564     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4565   fi
4566 fi
4567
4568 # test whether we have cygpath
4569 if test -z "$CYGPATH_W"; then
4570   if (cygpath --version) >/dev/null 2>/dev/null; then
4571     CYGPATH_W='cygpath -w'
4572   else
4573     CYGPATH_W=echo
4574   fi
4575 fi
4576
4577
4578 # Define the identity of the package.
4579  PACKAGE='package-unused'
4580  VERSION='version-unused'
4581
4582
4583 cat >>confdefs.h <<_ACEOF
4584 #define PACKAGE "$PACKAGE"
4585 _ACEOF
4586
4587
4588 cat >>confdefs.h <<_ACEOF
4589 #define VERSION "$VERSION"
4590 _ACEOF
4591
4592 # Some tools Automake needs.
4593
4594 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4595
4596
4597 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4598
4599
4600 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4601
4602
4603 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4604
4605
4606 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4607
4608 # We need awk for the "check" target.  The system "awk" is bad on
4609 # some platforms.
4610 # Always define AMTAR for backward compatibility.  Yes, it's still used
4611 # in the wild :-(  We should find a proper way to deprecate it ...
4612 AMTAR='$${TAR-tar}'
4613
4614 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4615
4616
4617
4618
4619 depcc="$CC"   am_compiler_list=
4620
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4622 $as_echo_n "checking dependency style of $depcc... " >&6; }
4623 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4627   # We make a subdir and do the tests there.  Otherwise we can end up
4628   # making bogus files that we don't know about and never remove.  For
4629   # instance it was reported that on HP-UX the gcc test will end up
4630   # making a dummy file named `D' -- because `-MD' means `put the output
4631   # in D'.
4632   rm -rf conftest.dir
4633   mkdir conftest.dir
4634   # Copy depcomp to subdir because otherwise we won't find it if we're
4635   # using a relative directory.
4636   cp "$am_depcomp" conftest.dir
4637   cd conftest.dir
4638   # We will build objects and dependencies in a subdirectory because
4639   # it helps to detect inapplicable dependency modes.  For instance
4640   # both Tru64's cc and ICC support -MD to output dependencies as a
4641   # side effect of compilation, but ICC will put the dependencies in
4642   # the current directory while Tru64 will put them in the object
4643   # directory.
4644   mkdir sub
4645
4646   am_cv_CC_dependencies_compiler_type=none
4647   if test "$am_compiler_list" = ""; then
4648      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4649   fi
4650   am__universal=false
4651   case " $depcc " in #(
4652      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4653      esac
4654
4655   for depmode in $am_compiler_list; do
4656     # Setup a source with many dependencies, because some compilers
4657     # like to wrap large dependency lists on column 80 (with \), and
4658     # we should not choose a depcomp mode which is confused by this.
4659     #
4660     # We need to recreate these files for each test, as the compiler may
4661     # overwrite some of them when testing with obscure command lines.
4662     # This happens at least with the AIX C compiler.
4663     : > sub/conftest.c
4664     for i in 1 2 3 4 5 6; do
4665       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4666       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4667       # Solaris 8's {/usr,}/bin/sh.
4668       touch sub/conftst$i.h
4669     done
4670     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4671
4672     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4673     # mode.  It turns out that the SunPro C++ compiler does not properly
4674     # handle `-M -o', and we need to detect this.  Also, some Intel
4675     # versions had trouble with output in subdirs
4676     am__obj=sub/conftest.${OBJEXT-o}
4677     am__minus_obj="-o $am__obj"
4678     case $depmode in
4679     gcc)
4680       # This depmode causes a compiler race in universal mode.
4681       test "$am__universal" = false || continue
4682       ;;
4683     nosideeffect)
4684       # after this tag, mechanisms are not by side-effect, so they'll
4685       # only be used when explicitly requested
4686       if test "x$enable_dependency_tracking" = xyes; then
4687         continue
4688       else
4689         break
4690       fi
4691       ;;
4692     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4693       # This compiler won't grok `-c -o', but also, the minuso test has
4694       # not run yet.  These depmodes are late enough in the game, and
4695       # so weak that their functioning should not be impacted.
4696       am__obj=conftest.${OBJEXT-o}
4697       am__minus_obj=
4698       ;;
4699     none) break ;;
4700     esac
4701     if depmode=$depmode \
4702        source=sub/conftest.c object=$am__obj \
4703        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4704        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4705          >/dev/null 2>conftest.err &&
4706        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4707        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4708        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4709        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4710       # icc doesn't choke on unknown options, it will just issue warnings
4711       # or remarks (even with -Werror).  So we grep stderr for any message
4712       # that says an option was ignored or not supported.
4713       # When given -MP, icc 7.0 and 7.1 complain thusly:
4714       #   icc: Command line warning: ignoring option '-M'; no argument required
4715       # The diagnosis changed in icc 8.0:
4716       #   icc: Command line remark: option '-MP' not supported
4717       if (grep 'ignoring option' conftest.err ||
4718           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4719         am_cv_CC_dependencies_compiler_type=$depmode
4720         break
4721       fi
4722     fi
4723   done
4724
4725   cd ..
4726   rm -rf conftest.dir
4727 else
4728   am_cv_CC_dependencies_compiler_type=none
4729 fi
4730
4731 fi
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4733 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4734 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4735
4736  if
4737   test "x$enable_dependency_tracking" != xno \
4738   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4739   am__fastdepCC_TRUE=
4740   am__fastdepCC_FALSE='#'
4741 else
4742   am__fastdepCC_TRUE='#'
4743   am__fastdepCC_FALSE=
4744 fi
4745
4746
4747
4748
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4750 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4751     # Check whether --enable-maintainer-mode was given.
4752 if test "${enable_maintainer_mode+set}" = set; then :
4753   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4754 else
4755   USE_MAINTAINER_MODE=no
4756 fi
4757
4758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4759 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4760    if test $USE_MAINTAINER_MODE = yes; then
4761   MAINTAINER_MODE_TRUE=
4762   MAINTAINER_MODE_FALSE='#'
4763 else
4764   MAINTAINER_MODE_TRUE='#'
4765   MAINTAINER_MODE_FALSE=
4766 fi
4767
4768   MAINT=$MAINTAINER_MODE_TRUE
4769
4770
4771
4772 # Calculate toolexeclibdir
4773 # Also toolexecdir, though it's only used in toolexeclibdir
4774 case ${version_specific_libs} in
4775   yes)
4776     # Need the gcc compiler version to know where to install libraries
4777     # and header files if --enable-version-specific-runtime-libs option
4778     # is selected.
4779     toolexecdir='$(libdir)/gcc/$(target_alias)'
4780     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4781     ;;
4782   no)
4783     if test -n "$with_cross_host" &&
4784        test x"$with_cross_host" != x"no"; then
4785       # Install a library built with a cross compiler in tooldir, not libdir.
4786       toolexecdir='$(exec_prefix)/$(target_alias)'
4787       toolexeclibdir='$(toolexecdir)/lib'
4788     else
4789       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4790       toolexeclibdir='$(libdir)'
4791     fi
4792     multi_os_directory=`$CC -print-multi-os-directory`
4793     case $multi_os_directory in
4794       .) ;; # Avoid trailing /.
4795       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4796     esac
4797     ;;
4798 esac
4799
4800
4801
4802 # Checks for programs.
4803 ac_ext=c
4804 ac_cpp='$CPP $CPPFLAGS'
4805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4808 if test -n "$ac_tool_prefix"; then
4809   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4810 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4812 $as_echo_n "checking for $ac_word... " >&6; }
4813 if test "${ac_cv_prog_CC+set}" = set; then :
4814   $as_echo_n "(cached) " >&6
4815 else
4816   if test -n "$CC"; then
4817   ac_cv_prog_CC="$CC" # Let the user override the test.
4818 else
4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4820 for as_dir in $PATH
4821 do
4822   IFS=$as_save_IFS
4823   test -z "$as_dir" && as_dir=.
4824     for ac_exec_ext in '' $ac_executable_extensions; do
4825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4826     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4828     break 2
4829   fi
4830 done
4831   done
4832 IFS=$as_save_IFS
4833
4834 fi
4835 fi
4836 CC=$ac_cv_prog_CC
4837 if test -n "$CC"; then
4838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4839 $as_echo "$CC" >&6; }
4840 else
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4842 $as_echo "no" >&6; }
4843 fi
4844
4845
4846 fi
4847 if test -z "$ac_cv_prog_CC"; then
4848   ac_ct_CC=$CC
4849   # Extract the first word of "gcc", so it can be a program name with args.
4850 set dummy gcc; ac_word=$2
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4852 $as_echo_n "checking for $ac_word... " >&6; }
4853 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4854   $as_echo_n "(cached) " >&6
4855 else
4856   if test -n "$ac_ct_CC"; then
4857   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4858 else
4859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4860 for as_dir in $PATH
4861 do
4862   IFS=$as_save_IFS
4863   test -z "$as_dir" && as_dir=.
4864     for ac_exec_ext in '' $ac_executable_extensions; do
4865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4866     ac_cv_prog_ac_ct_CC="gcc"
4867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4868     break 2
4869   fi
4870 done
4871   done
4872 IFS=$as_save_IFS
4873
4874 fi
4875 fi
4876 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4877 if test -n "$ac_ct_CC"; then
4878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4879 $as_echo "$ac_ct_CC" >&6; }
4880 else
4881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4882 $as_echo "no" >&6; }
4883 fi
4884
4885   if test "x$ac_ct_CC" = x; then
4886     CC=""
4887   else
4888     case $cross_compiling:$ac_tool_warned in
4889 yes:)
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4892 ac_tool_warned=yes ;;
4893 esac
4894     CC=$ac_ct_CC
4895   fi
4896 else
4897   CC="$ac_cv_prog_CC"
4898 fi
4899
4900 if test -z "$CC"; then
4901           if test -n "$ac_tool_prefix"; then
4902     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4903 set dummy ${ac_tool_prefix}cc; ac_word=$2
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4905 $as_echo_n "checking for $ac_word... " >&6; }
4906 if test "${ac_cv_prog_CC+set}" = set; then :
4907   $as_echo_n "(cached) " >&6
4908 else
4909   if test -n "$CC"; then
4910   ac_cv_prog_CC="$CC" # Let the user override the test.
4911 else
4912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4913 for as_dir in $PATH
4914 do
4915   IFS=$as_save_IFS
4916   test -z "$as_dir" && as_dir=.
4917     for ac_exec_ext in '' $ac_executable_extensions; do
4918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4919     ac_cv_prog_CC="${ac_tool_prefix}cc"
4920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4921     break 2
4922   fi
4923 done
4924   done
4925 IFS=$as_save_IFS
4926
4927 fi
4928 fi
4929 CC=$ac_cv_prog_CC
4930 if test -n "$CC"; then
4931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4932 $as_echo "$CC" >&6; }
4933 else
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4935 $as_echo "no" >&6; }
4936 fi
4937
4938
4939   fi
4940 fi
4941 if test -z "$CC"; then
4942   # Extract the first word of "cc", so it can be a program name with args.
4943 set dummy cc; ac_word=$2
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4945 $as_echo_n "checking for $ac_word... " >&6; }
4946 if test "${ac_cv_prog_CC+set}" = set; then :
4947   $as_echo_n "(cached) " >&6
4948 else
4949   if test -n "$CC"; then
4950   ac_cv_prog_CC="$CC" # Let the user override the test.
4951 else
4952   ac_prog_rejected=no
4953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4954 for as_dir in $PATH
4955 do
4956   IFS=$as_save_IFS
4957   test -z "$as_dir" && as_dir=.
4958     for ac_exec_ext in '' $ac_executable_extensions; do
4959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4960     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4961        ac_prog_rejected=yes
4962        continue
4963      fi
4964     ac_cv_prog_CC="cc"
4965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4966     break 2
4967   fi
4968 done
4969   done
4970 IFS=$as_save_IFS
4971
4972 if test $ac_prog_rejected = yes; then
4973   # We found a bogon in the path, so make sure we never use it.
4974   set dummy $ac_cv_prog_CC
4975   shift
4976   if test $# != 0; then
4977     # We chose a different compiler from the bogus one.
4978     # However, it has the same basename, so the bogon will be chosen
4979     # first if we set CC to just the basename; use the full file name.
4980     shift
4981     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4982   fi
4983 fi
4984 fi
4985 fi
4986 CC=$ac_cv_prog_CC
4987 if test -n "$CC"; then
4988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4989 $as_echo "$CC" >&6; }
4990 else
4991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4992 $as_echo "no" >&6; }
4993 fi
4994
4995
4996 fi
4997 if test -z "$CC"; then
4998   if test -n "$ac_tool_prefix"; then
4999   for ac_prog in cl.exe
5000   do
5001     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5002 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5004 $as_echo_n "checking for $ac_word... " >&6; }
5005 if test "${ac_cv_prog_CC+set}" = set; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008   if test -n "$CC"; then
5009   ac_cv_prog_CC="$CC" # Let the user override the test.
5010 else
5011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5012 for as_dir in $PATH
5013 do
5014   IFS=$as_save_IFS
5015   test -z "$as_dir" && as_dir=.
5016     for ac_exec_ext in '' $ac_executable_extensions; do
5017   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5018     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5020     break 2
5021   fi
5022 done
5023   done
5024 IFS=$as_save_IFS
5025
5026 fi
5027 fi
5028 CC=$ac_cv_prog_CC
5029 if test -n "$CC"; then
5030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5031 $as_echo "$CC" >&6; }
5032 else
5033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5034 $as_echo "no" >&6; }
5035 fi
5036
5037
5038     test -n "$CC" && break
5039   done
5040 fi
5041 if test -z "$CC"; then
5042   ac_ct_CC=$CC
5043   for ac_prog in cl.exe
5044 do
5045   # Extract the first word of "$ac_prog", so it can be a program name with args.
5046 set dummy $ac_prog; ac_word=$2
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5048 $as_echo_n "checking for $ac_word... " >&6; }
5049 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5050   $as_echo_n "(cached) " >&6
5051 else
5052   if test -n "$ac_ct_CC"; then
5053   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5054 else
5055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5056 for as_dir in $PATH
5057 do
5058   IFS=$as_save_IFS
5059   test -z "$as_dir" && as_dir=.
5060     for ac_exec_ext in '' $ac_executable_extensions; do
5061   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5062     ac_cv_prog_ac_ct_CC="$ac_prog"
5063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5064     break 2
5065   fi
5066 done
5067   done
5068 IFS=$as_save_IFS
5069
5070 fi
5071 fi
5072 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5073 if test -n "$ac_ct_CC"; then
5074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5075 $as_echo "$ac_ct_CC" >&6; }
5076 else
5077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5078 $as_echo "no" >&6; }
5079 fi
5080
5081
5082   test -n "$ac_ct_CC" && break
5083 done
5084
5085   if test "x$ac_ct_CC" = x; then
5086     CC=""
5087   else
5088     case $cross_compiling:$ac_tool_warned in
5089 yes:)
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5091 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5092 ac_tool_warned=yes ;;
5093 esac
5094     CC=$ac_ct_CC
5095   fi
5096 fi
5097
5098 fi
5099
5100
5101 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5102 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5103 as_fn_error "no acceptable C compiler found in \$PATH
5104 See \`config.log' for more details." "$LINENO" 5; }
5105
5106 # Provide some information about the compiler.
5107 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5108 set X $ac_compile
5109 ac_compiler=$2
5110 for ac_option in --version -v -V -qversion; do
5111   { { ac_try="$ac_compiler $ac_option >&5"
5112 case "(($ac_try" in
5113   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5114   *) ac_try_echo=$ac_try;;
5115 esac
5116 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5117 $as_echo "$ac_try_echo"; } >&5
5118   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5119   ac_status=$?
5120   if test -s conftest.err; then
5121     sed '10a\
5122 ... rest of stderr output deleted ...
5123          10q' conftest.err >conftest.er1
5124     cat conftest.er1 >&5
5125     rm -f conftest.er1 conftest.err
5126   fi
5127   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5128   test $ac_status = 0; }
5129 done
5130
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5132 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5133 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5134   $as_echo_n "(cached) " >&6
5135 else
5136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5137 /* end confdefs.h.  */
5138
5139 int
5140 main ()
5141 {
5142 #ifndef __GNUC__
5143        choke me
5144 #endif
5145
5146   ;
5147   return 0;
5148 }
5149 _ACEOF
5150 if ac_fn_c_try_compile "$LINENO"; then :
5151   ac_compiler_gnu=yes
5152 else
5153   ac_compiler_gnu=no
5154 fi
5155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5156 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5157
5158 fi
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5160 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5161 if test $ac_compiler_gnu = yes; then
5162   GCC=yes
5163 else
5164   GCC=
5165 fi
5166 ac_test_CFLAGS=${CFLAGS+set}
5167 ac_save_CFLAGS=$CFLAGS
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5169 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5170 if test "${ac_cv_prog_cc_g+set}" = set; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   ac_save_c_werror_flag=$ac_c_werror_flag
5174    ac_c_werror_flag=yes
5175    ac_cv_prog_cc_g=no
5176    CFLAGS="-g"
5177    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5178 /* end confdefs.h.  */
5179
5180 int
5181 main ()
5182 {
5183
5184   ;
5185   return 0;
5186 }
5187 _ACEOF
5188 if ac_fn_c_try_compile "$LINENO"; then :
5189   ac_cv_prog_cc_g=yes
5190 else
5191   CFLAGS=""
5192       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5193 /* end confdefs.h.  */
5194
5195 int
5196 main ()
5197 {
5198
5199   ;
5200   return 0;
5201 }
5202 _ACEOF
5203 if ac_fn_c_try_compile "$LINENO"; then :
5204
5205 else
5206   ac_c_werror_flag=$ac_save_c_werror_flag
5207          CFLAGS="-g"
5208          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5209 /* end confdefs.h.  */
5210
5211 int
5212 main ()
5213 {
5214
5215   ;
5216   return 0;
5217 }
5218 _ACEOF
5219 if ac_fn_c_try_compile "$LINENO"; then :
5220   ac_cv_prog_cc_g=yes
5221 fi
5222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5223 fi
5224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5225 fi
5226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5227    ac_c_werror_flag=$ac_save_c_werror_flag
5228 fi
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5230 $as_echo "$ac_cv_prog_cc_g" >&6; }
5231 if test "$ac_test_CFLAGS" = set; then
5232   CFLAGS=$ac_save_CFLAGS
5233 elif test $ac_cv_prog_cc_g = yes; then
5234   if test "$GCC" = yes; then
5235     CFLAGS="-g -O2"
5236   else
5237     CFLAGS="-g"
5238   fi
5239 else
5240   if test "$GCC" = yes; then
5241     CFLAGS="-O2"
5242   else
5243     CFLAGS=
5244   fi
5245 fi
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5247 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5248 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5249   $as_echo_n "(cached) " >&6
5250 else
5251   ac_cv_prog_cc_c89=no
5252 ac_save_CC=$CC
5253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254 /* end confdefs.h.  */
5255 #include <stdarg.h>
5256 #include <stdio.h>
5257 #include <sys/types.h>
5258 #include <sys/stat.h>
5259 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5260 struct buf { int x; };
5261 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5262 static char *e (p, i)
5263      char **p;
5264      int i;
5265 {
5266   return p[i];
5267 }
5268 static char *f (char * (*g) (char **, int), char **p, ...)
5269 {
5270   char *s;
5271   va_list v;
5272   va_start (v,p);
5273   s = g (p, va_arg (v,int));
5274   va_end (v);
5275   return s;
5276 }
5277
5278 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5279    function prototypes and stuff, but not '\xHH' hex character constants.
5280    These don't provoke an error unfortunately, instead are silently treated
5281    as 'x'.  The following induces an error, until -std is added to get
5282    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5283    array size at least.  It's necessary to write '\x00'==0 to get something
5284    that's true only with -std.  */
5285 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5286
5287 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5288    inside strings and character constants.  */
5289 #define FOO(x) 'x'
5290 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5291
5292 int test (int i, double x);
5293 struct s1 {int (*f) (int a);};
5294 struct s2 {int (*f) (double a);};
5295 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5296 int argc;
5297 char **argv;
5298 int
5299 main ()
5300 {
5301 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5302   ;
5303   return 0;
5304 }
5305 _ACEOF
5306 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5307         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5308 do
5309   CC="$ac_save_CC $ac_arg"
5310   if ac_fn_c_try_compile "$LINENO"; then :
5311   ac_cv_prog_cc_c89=$ac_arg
5312 fi
5313 rm -f core conftest.err conftest.$ac_objext
5314   test "x$ac_cv_prog_cc_c89" != "xno" && break
5315 done
5316 rm -f conftest.$ac_ext
5317 CC=$ac_save_CC
5318
5319 fi
5320 # AC_CACHE_VAL
5321 case "x$ac_cv_prog_cc_c89" in
5322   x)
5323     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5324 $as_echo "none needed" >&6; } ;;
5325   xno)
5326     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5327 $as_echo "unsupported" >&6; } ;;
5328   *)
5329     CC="$CC $ac_cv_prog_cc_c89"
5330     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5331 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5332 esac
5333 if test "x$ac_cv_prog_cc_c89" != xno; then :
5334
5335 fi
5336
5337 ac_ext=c
5338 ac_cpp='$CPP $CPPFLAGS'
5339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5341 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5342
5343 ac_ext=cpp
5344 ac_cpp='$CXXCPP $CPPFLAGS'
5345 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5346 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5347 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5348 if test -z "$CXX"; then
5349   if test -n "$CCC"; then
5350     CXX=$CCC
5351   else
5352     if test -n "$ac_tool_prefix"; then
5353   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5354   do
5355     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5356 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5358 $as_echo_n "checking for $ac_word... " >&6; }
5359 if test "${ac_cv_prog_CXX+set}" = set; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362   if test -n "$CXX"; then
5363   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5364 else
5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5366 for as_dir in $PATH
5367 do
5368   IFS=$as_save_IFS
5369   test -z "$as_dir" && as_dir=.
5370     for ac_exec_ext in '' $ac_executable_extensions; do
5371   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5372     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5374     break 2
5375   fi
5376 done
5377   done
5378 IFS=$as_save_IFS
5379
5380 fi
5381 fi
5382 CXX=$ac_cv_prog_CXX
5383 if test -n "$CXX"; then
5384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5385 $as_echo "$CXX" >&6; }
5386 else
5387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5388 $as_echo "no" >&6; }
5389 fi
5390
5391
5392     test -n "$CXX" && break
5393   done
5394 fi
5395 if test -z "$CXX"; then
5396   ac_ct_CXX=$CXX
5397   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5398 do
5399   # Extract the first word of "$ac_prog", so it can be a program name with args.
5400 set dummy $ac_prog; ac_word=$2
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5402 $as_echo_n "checking for $ac_word... " >&6; }
5403 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5404   $as_echo_n "(cached) " >&6
5405 else
5406   if test -n "$ac_ct_CXX"; then
5407   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5408 else
5409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5410 for as_dir in $PATH
5411 do
5412   IFS=$as_save_IFS
5413   test -z "$as_dir" && as_dir=.
5414     for ac_exec_ext in '' $ac_executable_extensions; do
5415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5416     ac_cv_prog_ac_ct_CXX="$ac_prog"
5417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5418     break 2
5419   fi
5420 done
5421   done
5422 IFS=$as_save_IFS
5423
5424 fi
5425 fi
5426 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5427 if test -n "$ac_ct_CXX"; then
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5429 $as_echo "$ac_ct_CXX" >&6; }
5430 else
5431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432 $as_echo "no" >&6; }
5433 fi
5434
5435
5436   test -n "$ac_ct_CXX" && break
5437 done
5438
5439   if test "x$ac_ct_CXX" = x; then
5440     CXX="g++"
5441   else
5442     case $cross_compiling:$ac_tool_warned in
5443 yes:)
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5446 ac_tool_warned=yes ;;
5447 esac
5448     CXX=$ac_ct_CXX
5449   fi
5450 fi
5451
5452   fi
5453 fi
5454 # Provide some information about the compiler.
5455 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5456 set X $ac_compile
5457 ac_compiler=$2
5458 for ac_option in --version -v -V -qversion; do
5459   { { ac_try="$ac_compiler $ac_option >&5"
5460 case "(($ac_try" in
5461   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5462   *) ac_try_echo=$ac_try;;
5463 esac
5464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5465 $as_echo "$ac_try_echo"; } >&5
5466   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5467   ac_status=$?
5468   if test -s conftest.err; then
5469     sed '10a\
5470 ... rest of stderr output deleted ...
5471          10q' conftest.err >conftest.er1
5472     cat conftest.er1 >&5
5473     rm -f conftest.er1 conftest.err
5474   fi
5475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5476   test $ac_status = 0; }
5477 done
5478
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5480 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5481 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5482   $as_echo_n "(cached) " >&6
5483 else
5484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5485 /* end confdefs.h.  */
5486
5487 int
5488 main ()
5489 {
5490 #ifndef __GNUC__
5491        choke me
5492 #endif
5493
5494   ;
5495   return 0;
5496 }
5497 _ACEOF
5498 if ac_fn_cxx_try_compile "$LINENO"; then :
5499   ac_compiler_gnu=yes
5500 else
5501   ac_compiler_gnu=no
5502 fi
5503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5505
5506 fi
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5508 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5509 if test $ac_compiler_gnu = yes; then
5510   GXX=yes
5511 else
5512   GXX=
5513 fi
5514 ac_test_CXXFLAGS=${CXXFLAGS+set}
5515 ac_save_CXXFLAGS=$CXXFLAGS
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5517 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5518 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5519   $as_echo_n "(cached) " >&6
5520 else
5521   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5522    ac_cxx_werror_flag=yes
5523    ac_cv_prog_cxx_g=no
5524    CXXFLAGS="-g"
5525    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526 /* end confdefs.h.  */
5527
5528 int
5529 main ()
5530 {
5531
5532   ;
5533   return 0;
5534 }
5535 _ACEOF
5536 if ac_fn_cxx_try_compile "$LINENO"; then :
5537   ac_cv_prog_cxx_g=yes
5538 else
5539   CXXFLAGS=""
5540       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5541 /* end confdefs.h.  */
5542
5543 int
5544 main ()
5545 {
5546
5547   ;
5548   return 0;
5549 }
5550 _ACEOF
5551 if ac_fn_cxx_try_compile "$LINENO"; then :
5552
5553 else
5554   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5555          CXXFLAGS="-g"
5556          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5557 /* end confdefs.h.  */
5558
5559 int
5560 main ()
5561 {
5562
5563   ;
5564   return 0;
5565 }
5566 _ACEOF
5567 if ac_fn_cxx_try_compile "$LINENO"; then :
5568   ac_cv_prog_cxx_g=yes
5569 fi
5570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5571 fi
5572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5573 fi
5574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5575    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5576 fi
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5578 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5579 if test "$ac_test_CXXFLAGS" = set; then
5580   CXXFLAGS=$ac_save_CXXFLAGS
5581 elif test $ac_cv_prog_cxx_g = yes; then
5582   if test "$GXX" = yes; then
5583     CXXFLAGS="-g -O2"
5584   else
5585     CXXFLAGS="-g"
5586   fi
5587 else
5588   if test "$GXX" = yes; then
5589     CXXFLAGS="-O2"
5590   else
5591     CXXFLAGS=
5592   fi
5593 fi
5594 ac_ext=c
5595 ac_cpp='$CPP $CPPFLAGS'
5596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5599
5600 depcc="$CXX"  am_compiler_list=
5601
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5603 $as_echo_n "checking dependency style of $depcc... " >&6; }
5604 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5605   $as_echo_n "(cached) " >&6
5606 else
5607   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5608   # We make a subdir and do the tests there.  Otherwise we can end up
5609   # making bogus files that we don't know about and never remove.  For
5610   # instance it was reported that on HP-UX the gcc test will end up
5611   # making a dummy file named `D' -- because `-MD' means `put the output
5612   # in D'.
5613   rm -rf conftest.dir
5614   mkdir conftest.dir
5615   # Copy depcomp to subdir because otherwise we won't find it if we're
5616   # using a relative directory.
5617   cp "$am_depcomp" conftest.dir
5618   cd conftest.dir
5619   # We will build objects and dependencies in a subdirectory because
5620   # it helps to detect inapplicable dependency modes.  For instance
5621   # both Tru64's cc and ICC support -MD to output dependencies as a
5622   # side effect of compilation, but ICC will put the dependencies in
5623   # the current directory while Tru64 will put them in the object
5624   # directory.
5625   mkdir sub
5626
5627   am_cv_CXX_dependencies_compiler_type=none
5628   if test "$am_compiler_list" = ""; then
5629      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5630   fi
5631   am__universal=false
5632   case " $depcc " in #(
5633      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5634      esac
5635
5636   for depmode in $am_compiler_list; do
5637     # Setup a source with many dependencies, because some compilers
5638     # like to wrap large dependency lists on column 80 (with \), and
5639     # we should not choose a depcomp mode which is confused by this.
5640     #
5641     # We need to recreate these files for each test, as the compiler may
5642     # overwrite some of them when testing with obscure command lines.
5643     # This happens at least with the AIX C compiler.
5644     : > sub/conftest.c
5645     for i in 1 2 3 4 5 6; do
5646       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5647       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5648       # Solaris 8's {/usr,}/bin/sh.
5649       touch sub/conftst$i.h
5650     done
5651     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5652
5653     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5654     # mode.  It turns out that the SunPro C++ compiler does not properly
5655     # handle `-M -o', and we need to detect this.  Also, some Intel
5656     # versions had trouble with output in subdirs
5657     am__obj=sub/conftest.${OBJEXT-o}
5658     am__minus_obj="-o $am__obj"
5659     case $depmode in
5660     gcc)
5661       # This depmode causes a compiler race in universal mode.
5662       test "$am__universal" = false || continue
5663       ;;
5664     nosideeffect)
5665       # after this tag, mechanisms are not by side-effect, so they'll
5666       # only be used when explicitly requested
5667       if test "x$enable_dependency_tracking" = xyes; then
5668         continue
5669       else
5670         break
5671       fi
5672       ;;
5673     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5674       # This compiler won't grok `-c -o', but also, the minuso test has
5675       # not run yet.  These depmodes are late enough in the game, and
5676       # so weak that their functioning should not be impacted.
5677       am__obj=conftest.${OBJEXT-o}
5678       am__minus_obj=
5679       ;;
5680     none) break ;;
5681     esac
5682     if depmode=$depmode \
5683        source=sub/conftest.c object=$am__obj \
5684        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5685        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5686          >/dev/null 2>conftest.err &&
5687        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5688        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5689        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5690        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5691       # icc doesn't choke on unknown options, it will just issue warnings
5692       # or remarks (even with -Werror).  So we grep stderr for any message
5693       # that says an option was ignored or not supported.
5694       # When given -MP, icc 7.0 and 7.1 complain thusly:
5695       #   icc: Command line warning: ignoring option '-M'; no argument required
5696       # The diagnosis changed in icc 8.0:
5697       #   icc: Command line remark: option '-MP' not supported
5698       if (grep 'ignoring option' conftest.err ||
5699           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5700         am_cv_CXX_dependencies_compiler_type=$depmode
5701         break
5702       fi
5703     fi
5704   done
5705
5706   cd ..
5707   rm -rf conftest.dir
5708 else
5709   am_cv_CXX_dependencies_compiler_type=none
5710 fi
5711
5712 fi
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5714 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5715 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5716
5717  if
5718   test "x$enable_dependency_tracking" != xno \
5719   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5720   am__fastdepCXX_TRUE=
5721   am__fastdepCXX_FALSE='#'
5722 else
5723   am__fastdepCXX_TRUE='#'
5724   am__fastdepCXX_FALSE=
5725 fi
5726
5727
5728 # By default we simply use the C compiler to build assembly code.
5729
5730 test "${CCAS+set}" = set || CCAS=$CC
5731 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5732
5733
5734
5735 depcc="$CCAS"   am_compiler_list=
5736
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5738 $as_echo_n "checking dependency style of $depcc... " >&6; }
5739 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5740   $as_echo_n "(cached) " >&6
5741 else
5742   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5743   # We make a subdir and do the tests there.  Otherwise we can end up
5744   # making bogus files that we don't know about and never remove.  For
5745   # instance it was reported that on HP-UX the gcc test will end up
5746   # making a dummy file named `D' -- because `-MD' means `put the output
5747   # in D'.
5748   rm -rf conftest.dir
5749   mkdir conftest.dir
5750   # Copy depcomp to subdir because otherwise we won't find it if we're
5751   # using a relative directory.
5752   cp "$am_depcomp" conftest.dir
5753   cd conftest.dir
5754   # We will build objects and dependencies in a subdirectory because
5755   # it helps to detect inapplicable dependency modes.  For instance
5756   # both Tru64's cc and ICC support -MD to output dependencies as a
5757   # side effect of compilation, but ICC will put the dependencies in
5758   # the current directory while Tru64 will put them in the object
5759   # directory.
5760   mkdir sub
5761
5762   am_cv_CCAS_dependencies_compiler_type=none
5763   if test "$am_compiler_list" = ""; then
5764      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5765   fi
5766   am__universal=false
5767
5768
5769   for depmode in $am_compiler_list; do
5770     # Setup a source with many dependencies, because some compilers
5771     # like to wrap large dependency lists on column 80 (with \), and
5772     # we should not choose a depcomp mode which is confused by this.
5773     #
5774     # We need to recreate these files for each test, as the compiler may
5775     # overwrite some of them when testing with obscure command lines.
5776     # This happens at least with the AIX C compiler.
5777     : > sub/conftest.c
5778     for i in 1 2 3 4 5 6; do
5779       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5780       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5781       # Solaris 8's {/usr,}/bin/sh.
5782       touch sub/conftst$i.h
5783     done
5784     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5785
5786     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5787     # mode.  It turns out that the SunPro C++ compiler does not properly
5788     # handle `-M -o', and we need to detect this.  Also, some Intel
5789     # versions had trouble with output in subdirs
5790     am__obj=sub/conftest.${OBJEXT-o}
5791     am__minus_obj="-o $am__obj"
5792     case $depmode in
5793     gcc)
5794       # This depmode causes a compiler race in universal mode.
5795       test "$am__universal" = false || continue
5796       ;;
5797     nosideeffect)
5798       # after this tag, mechanisms are not by side-effect, so they'll
5799       # only be used when explicitly requested
5800       if test "x$enable_dependency_tracking" = xyes; then
5801         continue
5802       else
5803         break
5804       fi
5805       ;;
5806     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5807       # This compiler won't grok `-c -o', but also, the minuso test has
5808       # not run yet.  These depmodes are late enough in the game, and
5809       # so weak that their functioning should not be impacted.
5810       am__obj=conftest.${OBJEXT-o}
5811       am__minus_obj=
5812       ;;
5813     none) break ;;
5814     esac
5815     if depmode=$depmode \
5816        source=sub/conftest.c object=$am__obj \
5817        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5818        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5819          >/dev/null 2>conftest.err &&
5820        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5821        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5822        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5823        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5824       # icc doesn't choke on unknown options, it will just issue warnings
5825       # or remarks (even with -Werror).  So we grep stderr for any message
5826       # that says an option was ignored or not supported.
5827       # When given -MP, icc 7.0 and 7.1 complain thusly:
5828       #   icc: Command line warning: ignoring option '-M'; no argument required
5829       # The diagnosis changed in icc 8.0:
5830       #   icc: Command line remark: option '-MP' not supported
5831       if (grep 'ignoring option' conftest.err ||
5832           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5833         am_cv_CCAS_dependencies_compiler_type=$depmode
5834         break
5835       fi
5836     fi
5837   done
5838
5839   cd ..
5840   rm -rf conftest.dir
5841 else
5842   am_cv_CCAS_dependencies_compiler_type=none
5843 fi
5844
5845 fi
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5847 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5848 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5849
5850  if
5851   test "x$enable_dependency_tracking" != xno \
5852   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5853   am__fastdepCCAS_TRUE=
5854   am__fastdepCCAS_FALSE='#'
5855 else
5856   am__fastdepCCAS_TRUE='#'
5857   am__fastdepCCAS_FALSE=
5858 fi
5859
5860
5861 if test -n "$ac_tool_prefix"; then
5862   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5863 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5865 $as_echo_n "checking for $ac_word... " >&6; }
5866 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5867   $as_echo_n "(cached) " >&6
5868 else
5869   if test -n "$RANLIB"; then
5870   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5871 else
5872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5873 for as_dir in $PATH
5874 do
5875   IFS=$as_save_IFS
5876   test -z "$as_dir" && as_dir=.
5877     for ac_exec_ext in '' $ac_executable_extensions; do
5878   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5879     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5881     break 2
5882   fi
5883 done
5884   done
5885 IFS=$as_save_IFS
5886
5887 fi
5888 fi
5889 RANLIB=$ac_cv_prog_RANLIB
5890 if test -n "$RANLIB"; then
5891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5892 $as_echo "$RANLIB" >&6; }
5893 else
5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5895 $as_echo "no" >&6; }
5896 fi
5897
5898
5899 fi
5900 if test -z "$ac_cv_prog_RANLIB"; then
5901   ac_ct_RANLIB=$RANLIB
5902   # Extract the first word of "ranlib", so it can be a program name with args.
5903 set dummy ranlib; ac_word=$2
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5905 $as_echo_n "checking for $ac_word... " >&6; }
5906 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   if test -n "$ac_ct_RANLIB"; then
5910   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5911 else
5912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5913 for as_dir in $PATH
5914 do
5915   IFS=$as_save_IFS
5916   test -z "$as_dir" && as_dir=.
5917     for ac_exec_ext in '' $ac_executable_extensions; do
5918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5919     ac_cv_prog_ac_ct_RANLIB="ranlib"
5920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5921     break 2
5922   fi
5923 done
5924   done
5925 IFS=$as_save_IFS
5926
5927 fi
5928 fi
5929 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5930 if test -n "$ac_ct_RANLIB"; then
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5932 $as_echo "$ac_ct_RANLIB" >&6; }
5933 else
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5935 $as_echo "no" >&6; }
5936 fi
5937
5938   if test "x$ac_ct_RANLIB" = x; then
5939     RANLIB=":"
5940   else
5941     case $cross_compiling:$ac_tool_warned in
5942 yes:)
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5944 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5945 ac_tool_warned=yes ;;
5946 esac
5947     RANLIB=$ac_ct_RANLIB
5948   fi
5949 else
5950   RANLIB="$ac_cv_prog_RANLIB"
5951 fi
5952
5953
5954 enable_dlopen=yes
5955
5956
5957
5958 case `pwd` in
5959   *\ * | *\     *)
5960     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5961 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5962 esac
5963
5964
5965
5966 macro_version='2.2.7a'
5967 macro_revision='1.3134'
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981 ltmain="$ac_aux_dir/ltmain.sh"
5982
5983 # Backslashify metacharacters that are still active within
5984 # double-quoted strings.
5985 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5986
5987 # Same as above, but do not quote variable references.
5988 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5989
5990 # Sed substitution to delay expansion of an escaped shell variable in a
5991 # double_quote_subst'ed string.
5992 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5993
5994 # Sed substitution to delay expansion of an escaped single quote.
5995 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5996
5997 # Sed substitution to avoid accidental globbing in evaled expressions
5998 no_glob_subst='s/\*/\\\*/g'
5999
6000 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6001 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6002 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6003
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6005 $as_echo_n "checking how to print strings... " >&6; }
6006 # Test print first, because it will be a builtin if present.
6007 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6008    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6009   ECHO='print -r --'
6010 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6011   ECHO='printf %s\n'
6012 else
6013   # Use this function as a fallback that always works.
6014   func_fallback_echo ()
6015   {
6016     eval 'cat <<_LTECHO_EOF
6017 $1
6018 _LTECHO_EOF'
6019   }
6020   ECHO='func_fallback_echo'
6021 fi
6022
6023 # func_echo_all arg...
6024 # Invoke $ECHO with all args, space-separated.
6025 func_echo_all ()
6026 {
6027     $ECHO ""
6028 }
6029
6030 case "$ECHO" in
6031   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6032 $as_echo "printf" >&6; } ;;
6033   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6034 $as_echo "print -r" >&6; } ;;
6035   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6036 $as_echo "cat" >&6; } ;;
6037 esac
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6053 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6054 if test "${ac_cv_path_SED+set}" = set; then :
6055   $as_echo_n "(cached) " >&6
6056 else
6057             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6058      for ac_i in 1 2 3 4 5 6 7; do
6059        ac_script="$ac_script$as_nl$ac_script"
6060      done
6061      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6062      { ac_script=; unset ac_script;}
6063      if test -z "$SED"; then
6064   ac_path_SED_found=false
6065   # Loop through the user's path and test for each of PROGNAME-LIST
6066   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6067 for as_dir in $PATH
6068 do
6069   IFS=$as_save_IFS
6070   test -z "$as_dir" && as_dir=.
6071     for ac_prog in sed gsed; do
6072     for ac_exec_ext in '' $ac_executable_extensions; do
6073       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6074       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6075 # Check for GNU ac_path_SED and select it if it is found.
6076   # Check for GNU $ac_path_SED
6077 case `"$ac_path_SED" --version 2>&1` in
6078 *GNU*)
6079   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6080 *)
6081   ac_count=0
6082   $as_echo_n 0123456789 >"conftest.in"
6083   while :
6084   do
6085     cat "conftest.in" "conftest.in" >"conftest.tmp"
6086     mv "conftest.tmp" "conftest.in"
6087     cp "conftest.in" "conftest.nl"
6088     $as_echo '' >> "conftest.nl"
6089     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6090     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6091     as_fn_arith $ac_count + 1 && ac_count=$as_val
6092     if test $ac_count -gt ${ac_path_SED_max-0}; then
6093       # Best one so far, save it but keep looking for a better one
6094       ac_cv_path_SED="$ac_path_SED"
6095       ac_path_SED_max=$ac_count
6096     fi
6097     # 10*(2^10) chars as input seems more than enough
6098     test $ac_count -gt 10 && break
6099   done
6100   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6101 esac
6102
6103       $ac_path_SED_found && break 3
6104     done
6105   done
6106   done
6107 IFS=$as_save_IFS
6108   if test -z "$ac_cv_path_SED"; then
6109     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6110   fi
6111 else
6112   ac_cv_path_SED=$SED
6113 fi
6114
6115 fi
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6117 $as_echo "$ac_cv_path_SED" >&6; }
6118  SED="$ac_cv_path_SED"
6119   rm -f conftest.sed
6120
6121 test -z "$SED" && SED=sed
6122 Xsed="$SED -e 1s/^X//"
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6135 $as_echo_n "checking for fgrep... " >&6; }
6136 if test "${ac_cv_path_FGREP+set}" = set; then :
6137   $as_echo_n "(cached) " >&6
6138 else
6139   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6140    then ac_cv_path_FGREP="$GREP -F"
6141    else
6142      if test -z "$FGREP"; then
6143   ac_path_FGREP_found=false
6144   # Loop through the user's path and test for each of PROGNAME-LIST
6145   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6146 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6147 do
6148   IFS=$as_save_IFS
6149   test -z "$as_dir" && as_dir=.
6150     for ac_prog in fgrep; do
6151     for ac_exec_ext in '' $ac_executable_extensions; do
6152       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6153       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6154 # Check for GNU ac_path_FGREP and select it if it is found.
6155   # Check for GNU $ac_path_FGREP
6156 case `"$ac_path_FGREP" --version 2>&1` in
6157 *GNU*)
6158   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6159 *)
6160   ac_count=0
6161   $as_echo_n 0123456789 >"conftest.in"
6162   while :
6163   do
6164     cat "conftest.in" "conftest.in" >"conftest.tmp"
6165     mv "conftest.tmp" "conftest.in"
6166     cp "conftest.in" "conftest.nl"
6167     $as_echo 'FGREP' >> "conftest.nl"
6168     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6169     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6170     as_fn_arith $ac_count + 1 && ac_count=$as_val
6171     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6172       # Best one so far, save it but keep looking for a better one
6173       ac_cv_path_FGREP="$ac_path_FGREP"
6174       ac_path_FGREP_max=$ac_count
6175     fi
6176     # 10*(2^10) chars as input seems more than enough
6177     test $ac_count -gt 10 && break
6178   done
6179   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6180 esac
6181
6182       $ac_path_FGREP_found && break 3
6183     done
6184   done
6185   done
6186 IFS=$as_save_IFS
6187   if test -z "$ac_cv_path_FGREP"; then
6188     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6189   fi
6190 else
6191   ac_cv_path_FGREP=$FGREP
6192 fi
6193
6194    fi
6195 fi
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6197 $as_echo "$ac_cv_path_FGREP" >&6; }
6198  FGREP="$ac_cv_path_FGREP"
6199
6200
6201 test -z "$GREP" && GREP=grep
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221 # Check whether --with-gnu-ld was given.
6222 if test "${with_gnu_ld+set}" = set; then :
6223   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6224 else
6225   with_gnu_ld=no
6226 fi
6227
6228 ac_prog=ld
6229 if test "$GCC" = yes; then
6230   # Check if gcc -print-prog-name=ld gives a path.
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6232 $as_echo_n "checking for ld used by $CC... " >&6; }
6233   case $host in
6234   *-*-mingw*)
6235     # gcc leaves a trailing carriage return which upsets mingw
6236     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6237   *)
6238     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6239   esac
6240   case $ac_prog in
6241     # Accept absolute paths.
6242     [\\/]* | ?:[\\/]*)
6243       re_direlt='/[^/][^/]*/\.\./'
6244       # Canonicalize the pathname of ld
6245       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6246       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6247         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6248       done
6249       test -z "$LD" && LD="$ac_prog"
6250       ;;
6251   "")
6252     # If it fails, then pretend we aren't using GCC.
6253     ac_prog=ld
6254     ;;
6255   *)
6256     # If it is relative, then search for the first ld in PATH.
6257     with_gnu_ld=unknown
6258     ;;
6259   esac
6260 elif test "$with_gnu_ld" = yes; then
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6262 $as_echo_n "checking for GNU ld... " >&6; }
6263 else
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6265 $as_echo_n "checking for non-GNU ld... " >&6; }
6266 fi
6267 if test "${lt_cv_path_LD+set}" = set; then :
6268   $as_echo_n "(cached) " >&6
6269 else
6270   if test -z "$LD"; then
6271   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6272   for ac_dir in $PATH; do
6273     IFS="$lt_save_ifs"
6274     test -z "$ac_dir" && ac_dir=.
6275     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6276       lt_cv_path_LD="$ac_dir/$ac_prog"
6277       # Check to see if the program is GNU ld.  I'd rather use --version,
6278       # but apparently some variants of GNU ld only accept -v.
6279       # Break only if it was the GNU/non-GNU ld that we prefer.
6280       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6281       *GNU* | *'with BFD'*)
6282         test "$with_gnu_ld" != no && break
6283         ;;
6284       *)
6285         test "$with_gnu_ld" != yes && break
6286         ;;
6287       esac
6288     fi
6289   done
6290   IFS="$lt_save_ifs"
6291 else
6292   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6293 fi
6294 fi
6295
6296 LD="$lt_cv_path_LD"
6297 if test -n "$LD"; then
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6299 $as_echo "$LD" >&6; }
6300 else
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6302 $as_echo "no" >&6; }
6303 fi
6304 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6306 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6307 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6308   $as_echo_n "(cached) " >&6
6309 else
6310   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6311 case `$LD -v 2>&1 </dev/null` in
6312 *GNU* | *'with BFD'*)
6313   lt_cv_prog_gnu_ld=yes
6314   ;;
6315 *)
6316   lt_cv_prog_gnu_ld=no
6317   ;;
6318 esac
6319 fi
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6321 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6322 with_gnu_ld=$lt_cv_prog_gnu_ld
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6333 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6334 if test "${lt_cv_path_NM+set}" = set; then :
6335   $as_echo_n "(cached) " >&6
6336 else
6337   if test -n "$NM"; then
6338   # Let the user override the test.
6339   lt_cv_path_NM="$NM"
6340 else
6341   lt_nm_to_check="${ac_tool_prefix}nm"
6342   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6343     lt_nm_to_check="$lt_nm_to_check nm"
6344   fi
6345   for lt_tmp_nm in $lt_nm_to_check; do
6346     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6347     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6348       IFS="$lt_save_ifs"
6349       test -z "$ac_dir" && ac_dir=.
6350       tmp_nm="$ac_dir/$lt_tmp_nm"
6351       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6352         # Check to see if the nm accepts a BSD-compat flag.
6353         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6354         #   nm: unknown option "B" ignored
6355         # Tru64's nm complains that /dev/null is an invalid object file
6356         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6357         */dev/null* | *'Invalid file or object type'*)
6358           lt_cv_path_NM="$tmp_nm -B"
6359           break
6360           ;;
6361         *)
6362           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6363           */dev/null*)
6364             lt_cv_path_NM="$tmp_nm -p"
6365             break
6366             ;;
6367           *)
6368             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6369             continue # so that we can try to find one that supports BSD flags
6370             ;;
6371           esac
6372           ;;
6373         esac
6374       fi
6375     done
6376     IFS="$lt_save_ifs"
6377   done
6378   : ${lt_cv_path_NM=no}
6379 fi
6380 fi
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6382 $as_echo "$lt_cv_path_NM" >&6; }
6383 if test "$lt_cv_path_NM" != "no"; then
6384   NM="$lt_cv_path_NM"
6385 else
6386   # Didn't find any BSD compatible name lister, look for dumpbin.
6387   if test -n "$DUMPBIN"; then :
6388     # Let the user override the test.
6389   else
6390     if test -n "$ac_tool_prefix"; then
6391   for ac_prog in dumpbin "link -dump"
6392   do
6393     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6394 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6396 $as_echo_n "checking for $ac_word... " >&6; }
6397 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   if test -n "$DUMPBIN"; then
6401   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6402 else
6403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6404 for as_dir in $PATH
6405 do
6406   IFS=$as_save_IFS
6407   test -z "$as_dir" && as_dir=.
6408     for ac_exec_ext in '' $ac_executable_extensions; do
6409   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6410     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6412     break 2
6413   fi
6414 done
6415   done
6416 IFS=$as_save_IFS
6417
6418 fi
6419 fi
6420 DUMPBIN=$ac_cv_prog_DUMPBIN
6421 if test -n "$DUMPBIN"; then
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6423 $as_echo "$DUMPBIN" >&6; }
6424 else
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426 $as_echo "no" >&6; }
6427 fi
6428
6429
6430     test -n "$DUMPBIN" && break
6431   done
6432 fi
6433 if test -z "$DUMPBIN"; then
6434   ac_ct_DUMPBIN=$DUMPBIN
6435   for ac_prog in dumpbin "link -dump"
6436 do
6437   # Extract the first word of "$ac_prog", so it can be a program name with args.
6438 set dummy $ac_prog; ac_word=$2
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6440 $as_echo_n "checking for $ac_word... " >&6; }
6441 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6442   $as_echo_n "(cached) " >&6
6443 else
6444   if test -n "$ac_ct_DUMPBIN"; then
6445   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6446 else
6447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6448 for as_dir in $PATH
6449 do
6450   IFS=$as_save_IFS
6451   test -z "$as_dir" && as_dir=.
6452     for ac_exec_ext in '' $ac_executable_extensions; do
6453   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6454     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6456     break 2
6457   fi
6458 done
6459   done
6460 IFS=$as_save_IFS
6461
6462 fi
6463 fi
6464 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6465 if test -n "$ac_ct_DUMPBIN"; then
6466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6467 $as_echo "$ac_ct_DUMPBIN" >&6; }
6468 else
6469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6470 $as_echo "no" >&6; }
6471 fi
6472
6473
6474   test -n "$ac_ct_DUMPBIN" && break
6475 done
6476
6477   if test "x$ac_ct_DUMPBIN" = x; then
6478     DUMPBIN=":"
6479   else
6480     case $cross_compiling:$ac_tool_warned in
6481 yes:)
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6484 ac_tool_warned=yes ;;
6485 esac
6486     DUMPBIN=$ac_ct_DUMPBIN
6487   fi
6488 fi
6489
6490     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6491     *COFF*)
6492       DUMPBIN="$DUMPBIN -symbols"
6493       ;;
6494     *)
6495       DUMPBIN=:
6496       ;;
6497     esac
6498   fi
6499
6500   if test "$DUMPBIN" != ":"; then
6501     NM="$DUMPBIN"
6502   fi
6503 fi
6504 test -z "$NM" && NM=nm
6505
6506
6507
6508
6509
6510
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6512 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6513 if test "${lt_cv_nm_interface+set}" = set; then :
6514   $as_echo_n "(cached) " >&6
6515 else
6516   lt_cv_nm_interface="BSD nm"
6517   echo "int some_variable = 0;" > conftest.$ac_ext
6518   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6519   (eval "$ac_compile" 2>conftest.err)
6520   cat conftest.err >&5
6521   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6522   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6523   cat conftest.err >&5
6524   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6525   cat conftest.out >&5
6526   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6527     lt_cv_nm_interface="MS dumpbin"
6528   fi
6529   rm -f conftest*
6530 fi
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6532 $as_echo "$lt_cv_nm_interface" >&6; }
6533
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6535 $as_echo_n "checking whether ln -s works... " >&6; }
6536 LN_S=$as_ln_s
6537 if test "$LN_S" = "ln -s"; then
6538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6539 $as_echo "yes" >&6; }
6540 else
6541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6542 $as_echo "no, using $LN_S" >&6; }
6543 fi
6544
6545 # find the maximum length of command line arguments
6546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6547 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6548 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6549   $as_echo_n "(cached) " >&6
6550 else
6551     i=0
6552   teststring="ABCD"
6553
6554   case $build_os in
6555   msdosdjgpp*)
6556     # On DJGPP, this test can blow up pretty badly due to problems in libc
6557     # (any single argument exceeding 2000 bytes causes a buffer overrun
6558     # during glob expansion).  Even if it were fixed, the result of this
6559     # check would be larger than it should be.
6560     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6561     ;;
6562
6563   gnu*)
6564     # Under GNU Hurd, this test is not required because there is
6565     # no limit to the length of command line arguments.
6566     # Libtool will interpret -1 as no limit whatsoever
6567     lt_cv_sys_max_cmd_len=-1;
6568     ;;
6569
6570   cygwin* | mingw* | cegcc*)
6571     # On Win9x/ME, this test blows up -- it succeeds, but takes
6572     # about 5 minutes as the teststring grows exponentially.
6573     # Worse, since 9x/ME are not pre-emptively multitasking,
6574     # you end up with a "frozen" computer, even though with patience
6575     # the test eventually succeeds (with a max line length of 256k).
6576     # Instead, let's just punt: use the minimum linelength reported by
6577     # all of the supported platforms: 8192 (on NT/2K/XP).
6578     lt_cv_sys_max_cmd_len=8192;
6579     ;;
6580
6581   mint*)
6582     # On MiNT this can take a long time and run out of memory.
6583     lt_cv_sys_max_cmd_len=8192;
6584     ;;
6585
6586   amigaos*)
6587     # On AmigaOS with pdksh, this test takes hours, literally.
6588     # So we just punt and use a minimum line length of 8192.
6589     lt_cv_sys_max_cmd_len=8192;
6590     ;;
6591
6592   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6593     # This has been around since 386BSD, at least.  Likely further.
6594     if test -x /sbin/sysctl; then
6595       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6596     elif test -x /usr/sbin/sysctl; then
6597       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6598     else
6599       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6600     fi
6601     # And add a safety zone
6602     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6603     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6604     ;;
6605
6606   interix*)
6607     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6608     lt_cv_sys_max_cmd_len=196608
6609     ;;
6610
6611   osf*)
6612     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6613     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6614     # nice to cause kernel panics so lets avoid the loop below.
6615     # First set a reasonable default.
6616     lt_cv_sys_max_cmd_len=16384
6617     #
6618     if test -x /sbin/sysconfig; then
6619       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6620         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6621       esac
6622     fi
6623     ;;
6624   sco3.2v5*)
6625     lt_cv_sys_max_cmd_len=102400
6626     ;;
6627   sysv5* | sco5v6* | sysv4.2uw2*)
6628     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6629     if test -n "$kargmax"; then
6630       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6631     else
6632       lt_cv_sys_max_cmd_len=32768
6633     fi
6634     ;;
6635   *)
6636     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6637     if test -n "$lt_cv_sys_max_cmd_len"; then
6638       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6639       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6640     else
6641       # Make teststring a little bigger before we do anything with it.
6642       # a 1K string should be a reasonable start.
6643       for i in 1 2 3 4 5 6 7 8 ; do
6644         teststring=$teststring$teststring
6645       done
6646       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6647       # If test is not a shell built-in, we'll probably end up computing a
6648       # maximum length that is only half of the actual maximum length, but
6649       # we can't tell.
6650       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6651                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6652               test $i != 17 # 1/2 MB should be enough
6653       do
6654         i=`expr $i + 1`
6655         teststring=$teststring$teststring
6656       done
6657       # Only check the string length outside the loop.
6658       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6659       teststring=
6660       # Add a significant safety factor because C++ compilers can tack on
6661       # massive amounts of additional arguments before passing them to the
6662       # linker.  It appears as though 1/2 is a usable value.
6663       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6664     fi
6665     ;;
6666   esac
6667
6668 fi
6669
6670 if test -n $lt_cv_sys_max_cmd_len ; then
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6672 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6673 else
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6675 $as_echo "none" >&6; }
6676 fi
6677 max_cmd_len=$lt_cv_sys_max_cmd_len
6678
6679
6680
6681
6682
6683
6684 : ${CP="cp -f"}
6685 : ${MV="mv -f"}
6686 : ${RM="rm -f"}
6687
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6689 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6690 # Try some XSI features
6691 xsi_shell=no
6692 ( _lt_dummy="a/b/c"
6693   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6694       = c,a/b,, \
6695     && eval 'test $(( 1 + 1 )) -eq 2 \
6696     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6697   && xsi_shell=yes
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6699 $as_echo "$xsi_shell" >&6; }
6700
6701
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6703 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6704 lt_shell_append=no
6705 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6706     >/dev/null 2>&1 \
6707   && lt_shell_append=yes
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6709 $as_echo "$lt_shell_append" >&6; }
6710
6711
6712 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6713   lt_unset=unset
6714 else
6715   lt_unset=false
6716 fi
6717
6718
6719
6720
6721
6722 # test EBCDIC or ASCII
6723 case `echo X|tr X '\101'` in
6724  A) # ASCII based system
6725     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6726   lt_SP2NL='tr \040 \012'
6727   lt_NL2SP='tr \015\012 \040\040'
6728   ;;
6729  *) # EBCDIC based system
6730   lt_SP2NL='tr \100 \n'
6731   lt_NL2SP='tr \r\n \100\100'
6732   ;;
6733 esac
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6744 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6745 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   lt_cv_ld_reload_flag='-r'
6749 fi
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6751 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6752 reload_flag=$lt_cv_ld_reload_flag
6753 case $reload_flag in
6754 "" | " "*) ;;
6755 *) reload_flag=" $reload_flag" ;;
6756 esac
6757 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6758 case $host_os in
6759   darwin*)
6760     if test "$GCC" = yes; then
6761       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6762     else
6763       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6764     fi
6765     ;;
6766 esac
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776 if test -n "$ac_tool_prefix"; then
6777   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6778 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780 $as_echo_n "checking for $ac_word... " >&6; }
6781 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6782   $as_echo_n "(cached) " >&6
6783 else
6784   if test -n "$OBJDUMP"; then
6785   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6786 else
6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788 for as_dir in $PATH
6789 do
6790   IFS=$as_save_IFS
6791   test -z "$as_dir" && as_dir=.
6792     for ac_exec_ext in '' $ac_executable_extensions; do
6793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796     break 2
6797   fi
6798 done
6799   done
6800 IFS=$as_save_IFS
6801
6802 fi
6803 fi
6804 OBJDUMP=$ac_cv_prog_OBJDUMP
6805 if test -n "$OBJDUMP"; then
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6807 $as_echo "$OBJDUMP" >&6; }
6808 else
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6810 $as_echo "no" >&6; }
6811 fi
6812
6813
6814 fi
6815 if test -z "$ac_cv_prog_OBJDUMP"; then
6816   ac_ct_OBJDUMP=$OBJDUMP
6817   # Extract the first word of "objdump", so it can be a program name with args.
6818 set dummy objdump; ac_word=$2
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6820 $as_echo_n "checking for $ac_word... " >&6; }
6821 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6822   $as_echo_n "(cached) " >&6
6823 else
6824   if test -n "$ac_ct_OBJDUMP"; then
6825   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6826 else
6827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6828 for as_dir in $PATH
6829 do
6830   IFS=$as_save_IFS
6831   test -z "$as_dir" && as_dir=.
6832     for ac_exec_ext in '' $ac_executable_extensions; do
6833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6834     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6836     break 2
6837   fi
6838 done
6839   done
6840 IFS=$as_save_IFS
6841
6842 fi
6843 fi
6844 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6845 if test -n "$ac_ct_OBJDUMP"; then
6846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6847 $as_echo "$ac_ct_OBJDUMP" >&6; }
6848 else
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6850 $as_echo "no" >&6; }
6851 fi
6852
6853   if test "x$ac_ct_OBJDUMP" = x; then
6854     OBJDUMP="false"
6855   else
6856     case $cross_compiling:$ac_tool_warned in
6857 yes:)
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6860 ac_tool_warned=yes ;;
6861 esac
6862     OBJDUMP=$ac_ct_OBJDUMP
6863   fi
6864 else
6865   OBJDUMP="$ac_cv_prog_OBJDUMP"
6866 fi
6867
6868 test -z "$OBJDUMP" && OBJDUMP=objdump
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6879 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6880 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   lt_cv_file_magic_cmd='$MAGIC_CMD'
6884 lt_cv_file_magic_test_file=
6885 lt_cv_deplibs_check_method='unknown'
6886 # Need to set the preceding variable on all platforms that support
6887 # interlibrary dependencies.
6888 # 'none' -- dependencies not supported.
6889 # `unknown' -- same as none, but documents that we really don't know.
6890 # 'pass_all' -- all dependencies passed with no checks.
6891 # 'test_compile' -- check by making test program.
6892 # 'file_magic [[regex]]' -- check by looking for files in library path
6893 # which responds to the $file_magic_cmd with a given extended regex.
6894 # If you have `file' or equivalent on your system and you're not sure
6895 # whether `pass_all' will *always* work, you probably want this one.
6896
6897 case $host_os in
6898 aix[4-9]*)
6899   lt_cv_deplibs_check_method=pass_all
6900   ;;
6901
6902 beos*)
6903   lt_cv_deplibs_check_method=pass_all
6904   ;;
6905
6906 bsdi[45]*)
6907   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6908   lt_cv_file_magic_cmd='/usr/bin/file -L'
6909   lt_cv_file_magic_test_file=/shlib/libc.so
6910   ;;
6911
6912 cygwin*)
6913   # func_win32_libid is a shell function defined in ltmain.sh
6914   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6915   lt_cv_file_magic_cmd='func_win32_libid'
6916   ;;
6917
6918 mingw* | pw32*)
6919   # Base MSYS/MinGW do not provide the 'file' command needed by
6920   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6921   # unless we find 'file', for example because we are cross-compiling.
6922   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6923   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6924     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6925     lt_cv_file_magic_cmd='func_win32_libid'
6926   else
6927     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6928     lt_cv_file_magic_cmd='$OBJDUMP -f'
6929   fi
6930   ;;
6931
6932 cegcc*)
6933   # use the weaker test based on 'objdump'. See mingw*.
6934   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6935   lt_cv_file_magic_cmd='$OBJDUMP -f'
6936   ;;
6937
6938 darwin* | rhapsody*)
6939   lt_cv_deplibs_check_method=pass_all
6940   ;;
6941
6942 freebsd* | dragonfly*)
6943   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6944     case $host_cpu in
6945     i*86 )
6946       # Not sure whether the presence of OpenBSD here was a mistake.
6947       # Let's accept both of them until this is cleared up.
6948       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6949       lt_cv_file_magic_cmd=/usr/bin/file
6950       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6951       ;;
6952     esac
6953   else
6954     lt_cv_deplibs_check_method=pass_all
6955   fi
6956   ;;
6957
6958 gnu*)
6959   lt_cv_deplibs_check_method=pass_all
6960   ;;
6961
6962 haiku*)
6963   lt_cv_deplibs_check_method=pass_all
6964   ;;
6965
6966 hpux10.20* | hpux11*)
6967   lt_cv_file_magic_cmd=/usr/bin/file
6968   case $host_cpu in
6969   ia64*)
6970     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6971     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6972     ;;
6973   hppa*64*)
6974     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6975     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6976     ;;
6977   *)
6978     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6979     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6980     ;;
6981   esac
6982   ;;
6983
6984 interix[3-9]*)
6985   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6986   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6987   ;;
6988
6989 irix5* | irix6* | nonstopux*)
6990   case $LD in
6991   *-32|*"-32 ") libmagic=32-bit;;
6992   *-n32|*"-n32 ") libmagic=N32;;
6993   *-64|*"-64 ") libmagic=64-bit;;
6994   *) libmagic=never-match;;
6995   esac
6996   lt_cv_deplibs_check_method=pass_all
6997   ;;
6998
6999 # This must be Linux ELF.
7000 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7001   lt_cv_deplibs_check_method=pass_all
7002   ;;
7003
7004 netbsd*)
7005   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7006     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7007   else
7008     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7009   fi
7010   ;;
7011
7012 newos6*)
7013   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7014   lt_cv_file_magic_cmd=/usr/bin/file
7015   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7016   ;;
7017
7018 *nto* | *qnx*)
7019   lt_cv_deplibs_check_method=pass_all
7020   ;;
7021
7022 openbsd*)
7023   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7024     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7025   else
7026     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7027   fi
7028   ;;
7029
7030 osf3* | osf4* | osf5*)
7031   lt_cv_deplibs_check_method=pass_all
7032   ;;
7033
7034 rdos*)
7035   lt_cv_deplibs_check_method=pass_all
7036   ;;
7037
7038 solaris*)
7039   lt_cv_deplibs_check_method=pass_all
7040   ;;
7041
7042 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7043   lt_cv_deplibs_check_method=pass_all
7044   ;;
7045
7046 sysv4 | sysv4.3*)
7047   case $host_vendor in
7048   motorola)
7049     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]'
7050     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7051     ;;
7052   ncr)
7053     lt_cv_deplibs_check_method=pass_all
7054     ;;
7055   sequent)
7056     lt_cv_file_magic_cmd='/bin/file'
7057     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7058     ;;
7059   sni)
7060     lt_cv_file_magic_cmd='/bin/file'
7061     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7062     lt_cv_file_magic_test_file=/lib/libc.so
7063     ;;
7064   siemens)
7065     lt_cv_deplibs_check_method=pass_all
7066     ;;
7067   pc)
7068     lt_cv_deplibs_check_method=pass_all
7069     ;;
7070   esac
7071   ;;
7072
7073 tpf*)
7074   lt_cv_deplibs_check_method=pass_all
7075   ;;
7076 esac
7077
7078 fi
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7080 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7081 file_magic_cmd=$lt_cv_file_magic_cmd
7082 deplibs_check_method=$lt_cv_deplibs_check_method
7083 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096 if test -n "$ac_tool_prefix"; then
7097   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7098 set dummy ${ac_tool_prefix}ar; ac_word=$2
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7100 $as_echo_n "checking for $ac_word... " >&6; }
7101 if test "${ac_cv_prog_AR+set}" = set; then :
7102   $as_echo_n "(cached) " >&6
7103 else
7104   if test -n "$AR"; then
7105   ac_cv_prog_AR="$AR" # Let the user override the test.
7106 else
7107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7108 for as_dir in $PATH
7109 do
7110   IFS=$as_save_IFS
7111   test -z "$as_dir" && as_dir=.
7112     for ac_exec_ext in '' $ac_executable_extensions; do
7113   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7114     ac_cv_prog_AR="${ac_tool_prefix}ar"
7115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7116     break 2
7117   fi
7118 done
7119   done
7120 IFS=$as_save_IFS
7121
7122 fi
7123 fi
7124 AR=$ac_cv_prog_AR
7125 if test -n "$AR"; then
7126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7127 $as_echo "$AR" >&6; }
7128 else
7129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7130 $as_echo "no" >&6; }
7131 fi
7132
7133
7134 fi
7135 if test -z "$ac_cv_prog_AR"; then
7136   ac_ct_AR=$AR
7137   # Extract the first word of "ar", so it can be a program name with args.
7138 set dummy ar; ac_word=$2
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7140 $as_echo_n "checking for $ac_word... " >&6; }
7141 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7142   $as_echo_n "(cached) " >&6
7143 else
7144   if test -n "$ac_ct_AR"; then
7145   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7146 else
7147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7148 for as_dir in $PATH
7149 do
7150   IFS=$as_save_IFS
7151   test -z "$as_dir" && as_dir=.
7152     for ac_exec_ext in '' $ac_executable_extensions; do
7153   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7154     ac_cv_prog_ac_ct_AR="ar"
7155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7156     break 2
7157   fi
7158 done
7159   done
7160 IFS=$as_save_IFS
7161
7162 fi
7163 fi
7164 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7165 if test -n "$ac_ct_AR"; then
7166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7167 $as_echo "$ac_ct_AR" >&6; }
7168 else
7169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7170 $as_echo "no" >&6; }
7171 fi
7172
7173   if test "x$ac_ct_AR" = x; then
7174     AR="false"
7175   else
7176     case $cross_compiling:$ac_tool_warned in
7177 yes:)
7178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7180 ac_tool_warned=yes ;;
7181 esac
7182     AR=$ac_ct_AR
7183   fi
7184 else
7185   AR="$ac_cv_prog_AR"
7186 fi
7187
7188 test -z "$AR" && AR=ar
7189 test -z "$AR_FLAGS" && AR_FLAGS=cru
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201 if test -n "$ac_tool_prefix"; then
7202   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7203 set dummy ${ac_tool_prefix}strip; ac_word=$2
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7205 $as_echo_n "checking for $ac_word... " >&6; }
7206 if test "${ac_cv_prog_STRIP+set}" = set; then :
7207   $as_echo_n "(cached) " >&6
7208 else
7209   if test -n "$STRIP"; then
7210   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7211 else
7212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7213 for as_dir in $PATH
7214 do
7215   IFS=$as_save_IFS
7216   test -z "$as_dir" && as_dir=.
7217     for ac_exec_ext in '' $ac_executable_extensions; do
7218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7219     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7221     break 2
7222   fi
7223 done
7224   done
7225 IFS=$as_save_IFS
7226
7227 fi
7228 fi
7229 STRIP=$ac_cv_prog_STRIP
7230 if test -n "$STRIP"; then
7231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7232 $as_echo "$STRIP" >&6; }
7233 else
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7235 $as_echo "no" >&6; }
7236 fi
7237
7238
7239 fi
7240 if test -z "$ac_cv_prog_STRIP"; then
7241   ac_ct_STRIP=$STRIP
7242   # Extract the first word of "strip", so it can be a program name with args.
7243 set dummy strip; ac_word=$2
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7245 $as_echo_n "checking for $ac_word... " >&6; }
7246 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7247   $as_echo_n "(cached) " >&6
7248 else
7249   if test -n "$ac_ct_STRIP"; then
7250   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7251 else
7252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7253 for as_dir in $PATH
7254 do
7255   IFS=$as_save_IFS
7256   test -z "$as_dir" && as_dir=.
7257     for ac_exec_ext in '' $ac_executable_extensions; do
7258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7259     ac_cv_prog_ac_ct_STRIP="strip"
7260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7261     break 2
7262   fi
7263 done
7264   done
7265 IFS=$as_save_IFS
7266
7267 fi
7268 fi
7269 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7270 if test -n "$ac_ct_STRIP"; then
7271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7272 $as_echo "$ac_ct_STRIP" >&6; }
7273 else
7274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275 $as_echo "no" >&6; }
7276 fi
7277
7278   if test "x$ac_ct_STRIP" = x; then
7279     STRIP=":"
7280   else
7281     case $cross_compiling:$ac_tool_warned in
7282 yes:)
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7285 ac_tool_warned=yes ;;
7286 esac
7287     STRIP=$ac_ct_STRIP
7288   fi
7289 else
7290   STRIP="$ac_cv_prog_STRIP"
7291 fi
7292
7293 test -z "$STRIP" && STRIP=:
7294
7295
7296
7297
7298
7299
7300 if test -n "$ac_tool_prefix"; then
7301   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7302 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7304 $as_echo_n "checking for $ac_word... " >&6; }
7305 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7306   $as_echo_n "(cached) " >&6
7307 else
7308   if test -n "$RANLIB"; then
7309   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7310 else
7311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7312 for as_dir in $PATH
7313 do
7314   IFS=$as_save_IFS
7315   test -z "$as_dir" && as_dir=.
7316     for ac_exec_ext in '' $ac_executable_extensions; do
7317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7318     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7320     break 2
7321   fi
7322 done
7323   done
7324 IFS=$as_save_IFS
7325
7326 fi
7327 fi
7328 RANLIB=$ac_cv_prog_RANLIB
7329 if test -n "$RANLIB"; then
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7331 $as_echo "$RANLIB" >&6; }
7332 else
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7334 $as_echo "no" >&6; }
7335 fi
7336
7337
7338 fi
7339 if test -z "$ac_cv_prog_RANLIB"; then
7340   ac_ct_RANLIB=$RANLIB
7341   # Extract the first word of "ranlib", so it can be a program name with args.
7342 set dummy ranlib; ac_word=$2
7343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7344 $as_echo_n "checking for $ac_word... " >&6; }
7345 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7346   $as_echo_n "(cached) " >&6
7347 else
7348   if test -n "$ac_ct_RANLIB"; then
7349   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7350 else
7351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7352 for as_dir in $PATH
7353 do
7354   IFS=$as_save_IFS
7355   test -z "$as_dir" && as_dir=.
7356     for ac_exec_ext in '' $ac_executable_extensions; do
7357   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7358     ac_cv_prog_ac_ct_RANLIB="ranlib"
7359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7360     break 2
7361   fi
7362 done
7363   done
7364 IFS=$as_save_IFS
7365
7366 fi
7367 fi
7368 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7369 if test -n "$ac_ct_RANLIB"; then
7370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7371 $as_echo "$ac_ct_RANLIB" >&6; }
7372 else
7373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7374 $as_echo "no" >&6; }
7375 fi
7376
7377   if test "x$ac_ct_RANLIB" = x; then
7378     RANLIB=":"
7379   else
7380     case $cross_compiling:$ac_tool_warned in
7381 yes:)
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7383 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7384 ac_tool_warned=yes ;;
7385 esac
7386     RANLIB=$ac_ct_RANLIB
7387   fi
7388 else
7389   RANLIB="$ac_cv_prog_RANLIB"
7390 fi
7391
7392 test -z "$RANLIB" && RANLIB=:
7393
7394
7395
7396
7397
7398
7399 # Determine commands to create old-style static archives.
7400 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7401 old_postinstall_cmds='chmod 644 $oldlib'
7402 old_postuninstall_cmds=
7403
7404 if test -n "$RANLIB"; then
7405   case $host_os in
7406   openbsd*)
7407     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7408     ;;
7409   *)
7410     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7411     ;;
7412   esac
7413   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7414 fi
7415
7416 case $host_os in
7417   darwin*)
7418     lock_old_archive_extraction=yes ;;
7419   *)
7420     lock_old_archive_extraction=no ;;
7421 esac
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461 # If no C compiler was specified, use CC.
7462 LTCC=${LTCC-"$CC"}
7463
7464 # If no C compiler flags were specified, use CFLAGS.
7465 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7466
7467 # Allow CC to be a program name with arguments.
7468 compiler=$CC
7469
7470
7471 # Check for command to grab the raw symbol name followed by C symbol from nm.
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7473 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7474 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7475   $as_echo_n "(cached) " >&6
7476 else
7477
7478 # These are sane defaults that work on at least a few old systems.
7479 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7480
7481 # Character class describing NM global symbol codes.
7482 symcode='[BCDEGRST]'
7483
7484 # Regexp to match symbols that can be accessed directly from C.
7485 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7486
7487 # Define system-specific variables.
7488 case $host_os in
7489 aix*)
7490   symcode='[BCDT]'
7491   ;;
7492 cygwin* | mingw* | pw32* | cegcc*)
7493   symcode='[ABCDGISTW]'
7494   ;;
7495 hpux*)
7496   if test "$host_cpu" = ia64; then
7497     symcode='[ABCDEGRST]'
7498   fi
7499   ;;
7500 irix* | nonstopux*)
7501   symcode='[BCDEGRST]'
7502   ;;
7503 osf*)
7504   symcode='[BCDEGQRST]'
7505   ;;
7506 solaris*)
7507   symcode='[BDRT]'
7508   ;;
7509 sco3.2v5*)
7510   symcode='[DT]'
7511   ;;
7512 sysv4.2uw2*)
7513   symcode='[DT]'
7514   ;;
7515 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7516   symcode='[ABDT]'
7517   ;;
7518 sysv4)
7519   symcode='[DFNSTU]'
7520   ;;
7521 esac
7522
7523 # If we're using GNU nm, then use its standard symbol codes.
7524 case `$NM -V 2>&1` in
7525 *GNU* | *'with BFD'*)
7526   symcode='[ABCDGIRSTW]' ;;
7527 esac
7528
7529 # Transform an extracted symbol line into a proper C declaration.
7530 # Some systems (esp. on ia64) link data and code symbols differently,
7531 # so use this general approach.
7532 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7533
7534 # Transform an extracted symbol line into symbol name and symbol address
7535 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7536 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'"
7537
7538 # Handle CRLF in mingw tool chain
7539 opt_cr=
7540 case $build_os in
7541 mingw*)
7542   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7543   ;;
7544 esac
7545
7546 # Try without a prefix underscore, then with it.
7547 for ac_symprfx in "" "_"; do
7548
7549   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7550   symxfrm="\\1 $ac_symprfx\\2 \\2"
7551
7552   # Write the raw and C identifiers.
7553   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7554     # Fake it for dumpbin and say T for any non-static function
7555     # and D for any global variable.
7556     # Also find C++ and __fastcall symbols from MSVC++,
7557     # which start with @ or ?.
7558     lt_cv_sys_global_symbol_pipe="$AWK '"\
7559 "     {last_section=section; section=\$ 3};"\
7560 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7561 "     \$ 0!~/External *\|/{next};"\
7562 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7563 "     {if(hide[section]) next};"\
7564 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7565 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7566 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7567 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7568 "     ' prfx=^$ac_symprfx"
7569   else
7570     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7571   fi
7572
7573   # Check to see that the pipe works correctly.
7574   pipe_works=no
7575
7576   rm -f conftest*
7577   cat > conftest.$ac_ext <<_LT_EOF
7578 #ifdef __cplusplus
7579 extern "C" {
7580 #endif
7581 char nm_test_var;
7582 void nm_test_func(void);
7583 void nm_test_func(void){}
7584 #ifdef __cplusplus
7585 }
7586 #endif
7587 int main(){nm_test_var='a';nm_test_func();return(0);}
7588 _LT_EOF
7589
7590   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7591   (eval $ac_compile) 2>&5
7592   ac_status=$?
7593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7594   test $ac_status = 0; }; then
7595     # Now try to grab the symbols.
7596     nlist=conftest.nm
7597     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7598   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7599   ac_status=$?
7600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7601   test $ac_status = 0; } && test -s "$nlist"; then
7602       # Try sorting and uniquifying the output.
7603       if sort "$nlist" | uniq > "$nlist"T; then
7604         mv -f "$nlist"T "$nlist"
7605       else
7606         rm -f "$nlist"T
7607       fi
7608
7609       # Make sure that we snagged all the symbols we need.
7610       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7611         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7612           cat <<_LT_EOF > conftest.$ac_ext
7613 #ifdef __cplusplus
7614 extern "C" {
7615 #endif
7616
7617 _LT_EOF
7618           # Now generate the symbol file.
7619           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7620
7621           cat <<_LT_EOF >> conftest.$ac_ext
7622
7623 /* The mapping between symbol names and symbols.  */
7624 const struct {
7625   const char *name;
7626   void       *address;
7627 }
7628 lt__PROGRAM__LTX_preloaded_symbols[] =
7629 {
7630   { "@PROGRAM@", (void *) 0 },
7631 _LT_EOF
7632           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7633           cat <<\_LT_EOF >> conftest.$ac_ext
7634   {0, (void *) 0}
7635 };
7636
7637 /* This works around a problem in FreeBSD linker */
7638 #ifdef FREEBSD_WORKAROUND
7639 static const void *lt_preloaded_setup() {
7640   return lt__PROGRAM__LTX_preloaded_symbols;
7641 }
7642 #endif
7643
7644 #ifdef __cplusplus
7645 }
7646 #endif
7647 _LT_EOF
7648           # Now try linking the two files.
7649           mv conftest.$ac_objext conftstm.$ac_objext
7650           lt_save_LIBS="$LIBS"
7651           lt_save_CFLAGS="$CFLAGS"
7652           LIBS="conftstm.$ac_objext"
7653           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7654           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7655   (eval $ac_link) 2>&5
7656   ac_status=$?
7657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7658   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7659             pipe_works=yes
7660           fi
7661           LIBS="$lt_save_LIBS"
7662           CFLAGS="$lt_save_CFLAGS"
7663         else
7664           echo "cannot find nm_test_func in $nlist" >&5
7665         fi
7666       else
7667         echo "cannot find nm_test_var in $nlist" >&5
7668       fi
7669     else
7670       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7671     fi
7672   else
7673     echo "$progname: failed program was:" >&5
7674     cat conftest.$ac_ext >&5
7675   fi
7676   rm -rf conftest* conftst*
7677
7678   # Do not use the global_symbol_pipe unless it works.
7679   if test "$pipe_works" = yes; then
7680     break
7681   else
7682     lt_cv_sys_global_symbol_pipe=
7683   fi
7684 done
7685
7686 fi
7687
7688 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7689   lt_cv_sys_global_symbol_to_cdecl=
7690 fi
7691 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7693 $as_echo "failed" >&6; }
7694 else
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7696 $as_echo "ok" >&6; }
7697 fi
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720 # Check whether --enable-libtool-lock was given.
7721 if test "${enable_libtool_lock+set}" = set; then :
7722   enableval=$enable_libtool_lock;
7723 fi
7724
7725 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7726
7727 # Some flags need to be propagated to the compiler or linker for good
7728 # libtool support.
7729 case $host in
7730 ia64-*-hpux*)
7731   # Find out which ABI we are using.
7732   echo 'int i;' > conftest.$ac_ext
7733   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7734   (eval $ac_compile) 2>&5
7735   ac_status=$?
7736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7737   test $ac_status = 0; }; then
7738     case `/usr/bin/file conftest.$ac_objext` in
7739       *ELF-32*)
7740         HPUX_IA64_MODE="32"
7741         ;;
7742       *ELF-64*)
7743         HPUX_IA64_MODE="64"
7744         ;;
7745     esac
7746   fi
7747   rm -rf conftest*
7748   ;;
7749 *-*-irix6*)
7750   # Find out which ABI we are using.
7751   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7752   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7753   (eval $ac_compile) 2>&5
7754   ac_status=$?
7755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7756   test $ac_status = 0; }; then
7757     if test "$lt_cv_prog_gnu_ld" = yes; then
7758       case `/usr/bin/file conftest.$ac_objext` in
7759         *32-bit*)
7760           LD="${LD-ld} -melf32bsmip"
7761           ;;
7762         *N32*)
7763           LD="${LD-ld} -melf32bmipn32"
7764           ;;
7765         *64-bit*)
7766           LD="${LD-ld} -melf64bmip"
7767         ;;
7768       esac
7769     else
7770       case `/usr/bin/file conftest.$ac_objext` in
7771         *32-bit*)
7772           LD="${LD-ld} -32"
7773           ;;
7774         *N32*)
7775           LD="${LD-ld} -n32"
7776           ;;
7777         *64-bit*)
7778           LD="${LD-ld} -64"
7779           ;;
7780       esac
7781     fi
7782   fi
7783   rm -rf conftest*
7784   ;;
7785
7786 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7787 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7788   # Find out which ABI we are using.
7789   echo 'int i;' > conftest.$ac_ext
7790   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7791   (eval $ac_compile) 2>&5
7792   ac_status=$?
7793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7794   test $ac_status = 0; }; then
7795     case `/usr/bin/file conftest.o` in
7796       *32-bit*)
7797         case $host in
7798           x86_64-*kfreebsd*-gnu)
7799             LD="${LD-ld} -m elf_i386_fbsd"
7800             ;;
7801           x86_64-*linux*)
7802             case `/usr/bin/file conftest.o` in
7803               *x86-64*)
7804                 LD="${LD-ld} -m elf32_x86_64"
7805                 ;;
7806               *)
7807                 LD="${LD-ld} -m elf_i386"
7808                 ;;
7809             esac
7810             ;;
7811           powerpc64le-*linux*)
7812             LD="${LD-ld} -m elf32lppclinux"
7813             ;;
7814           powerpc64-*linux*)
7815             LD="${LD-ld} -m elf32ppclinux"
7816             ;;
7817           s390x-*linux*)
7818             LD="${LD-ld} -m elf_s390"
7819             ;;
7820           sparc64-*linux*)
7821             LD="${LD-ld} -m elf32_sparc"
7822             ;;
7823         esac
7824         ;;
7825       *64-bit*)
7826         case $host in
7827           x86_64-*kfreebsd*-gnu)
7828             LD="${LD-ld} -m elf_x86_64_fbsd"
7829             ;;
7830           x86_64-*linux*)
7831             LD="${LD-ld} -m elf_x86_64"
7832             ;;
7833           powerpcle-*linux*)
7834             LD="${LD-ld} -m elf64lppc"
7835             ;;
7836           powerpc-*linux*)
7837             LD="${LD-ld} -m elf64ppc"
7838             ;;
7839           s390*-*linux*|s390*-*tpf*)
7840             LD="${LD-ld} -m elf64_s390"
7841             ;;
7842           sparc*-*linux*)
7843             LD="${LD-ld} -m elf64_sparc"
7844             ;;
7845         esac
7846         ;;
7847     esac
7848   fi
7849   rm -rf conftest*
7850   ;;
7851
7852 *-*-sco3.2v5*)
7853   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7854   SAVE_CFLAGS="$CFLAGS"
7855   CFLAGS="$CFLAGS -belf"
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7857 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7858 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7859   $as_echo_n "(cached) " >&6
7860 else
7861   ac_ext=c
7862 ac_cpp='$CPP $CPPFLAGS'
7863 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7864 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7865 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7866
7867      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7868 /* end confdefs.h.  */
7869
7870 int
7871 main ()
7872 {
7873
7874   ;
7875   return 0;
7876 }
7877 _ACEOF
7878 if ac_fn_c_try_link "$LINENO"; then :
7879   lt_cv_cc_needs_belf=yes
7880 else
7881   lt_cv_cc_needs_belf=no
7882 fi
7883 rm -f core conftest.err conftest.$ac_objext \
7884     conftest$ac_exeext conftest.$ac_ext
7885      ac_ext=c
7886 ac_cpp='$CPP $CPPFLAGS'
7887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7889 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7890
7891 fi
7892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7893 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7894   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7895     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7896     CFLAGS="$SAVE_CFLAGS"
7897   fi
7898   ;;
7899 sparc*-*solaris*)
7900   # Find out which ABI we are using.
7901   echo 'int i;' > conftest.$ac_ext
7902   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7903   (eval $ac_compile) 2>&5
7904   ac_status=$?
7905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7906   test $ac_status = 0; }; then
7907     case `/usr/bin/file conftest.o` in
7908     *64-bit*)
7909       case $lt_cv_prog_gnu_ld in
7910       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7911       *)
7912         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7913           LD="${LD-ld} -64"
7914         fi
7915         ;;
7916       esac
7917       ;;
7918     esac
7919   fi
7920   rm -rf conftest*
7921   ;;
7922 esac
7923
7924 need_locks="$enable_libtool_lock"
7925
7926
7927   case $host_os in
7928     rhapsody* | darwin*)
7929     if test -n "$ac_tool_prefix"; then
7930   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7931 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7933 $as_echo_n "checking for $ac_word... " >&6; }
7934 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937   if test -n "$DSYMUTIL"; then
7938   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7939 else
7940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7941 for as_dir in $PATH
7942 do
7943   IFS=$as_save_IFS
7944   test -z "$as_dir" && as_dir=.
7945     for ac_exec_ext in '' $ac_executable_extensions; do
7946   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7947     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7949     break 2
7950   fi
7951 done
7952   done
7953 IFS=$as_save_IFS
7954
7955 fi
7956 fi
7957 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7958 if test -n "$DSYMUTIL"; then
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7960 $as_echo "$DSYMUTIL" >&6; }
7961 else
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7963 $as_echo "no" >&6; }
7964 fi
7965
7966
7967 fi
7968 if test -z "$ac_cv_prog_DSYMUTIL"; then
7969   ac_ct_DSYMUTIL=$DSYMUTIL
7970   # Extract the first word of "dsymutil", so it can be a program name with args.
7971 set dummy dsymutil; ac_word=$2
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7973 $as_echo_n "checking for $ac_word... " >&6; }
7974 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7975   $as_echo_n "(cached) " >&6
7976 else
7977   if test -n "$ac_ct_DSYMUTIL"; then
7978   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7979 else
7980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7981 for as_dir in $PATH
7982 do
7983   IFS=$as_save_IFS
7984   test -z "$as_dir" && as_dir=.
7985     for ac_exec_ext in '' $ac_executable_extensions; do
7986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7987     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7989     break 2
7990   fi
7991 done
7992   done
7993 IFS=$as_save_IFS
7994
7995 fi
7996 fi
7997 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7998 if test -n "$ac_ct_DSYMUTIL"; then
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8000 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8001 else
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8003 $as_echo "no" >&6; }
8004 fi
8005
8006   if test "x$ac_ct_DSYMUTIL" = x; then
8007     DSYMUTIL=":"
8008   else
8009     case $cross_compiling:$ac_tool_warned in
8010 yes:)
8011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8012 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8013 ac_tool_warned=yes ;;
8014 esac
8015     DSYMUTIL=$ac_ct_DSYMUTIL
8016   fi
8017 else
8018   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8019 fi
8020
8021     if test -n "$ac_tool_prefix"; then
8022   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8023 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8025 $as_echo_n "checking for $ac_word... " >&6; }
8026 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   if test -n "$NMEDIT"; then
8030   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8031 else
8032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8033 for as_dir in $PATH
8034 do
8035   IFS=$as_save_IFS
8036   test -z "$as_dir" && as_dir=.
8037     for ac_exec_ext in '' $ac_executable_extensions; do
8038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8039     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8041     break 2
8042   fi
8043 done
8044   done
8045 IFS=$as_save_IFS
8046
8047 fi
8048 fi
8049 NMEDIT=$ac_cv_prog_NMEDIT
8050 if test -n "$NMEDIT"; then
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8052 $as_echo "$NMEDIT" >&6; }
8053 else
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8055 $as_echo "no" >&6; }
8056 fi
8057
8058
8059 fi
8060 if test -z "$ac_cv_prog_NMEDIT"; then
8061   ac_ct_NMEDIT=$NMEDIT
8062   # Extract the first word of "nmedit", so it can be a program name with args.
8063 set dummy nmedit; ac_word=$2
8064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8065 $as_echo_n "checking for $ac_word... " >&6; }
8066 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8067   $as_echo_n "(cached) " >&6
8068 else
8069   if test -n "$ac_ct_NMEDIT"; then
8070   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8071 else
8072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8073 for as_dir in $PATH
8074 do
8075   IFS=$as_save_IFS
8076   test -z "$as_dir" && as_dir=.
8077     for ac_exec_ext in '' $ac_executable_extensions; do
8078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8079     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8081     break 2
8082   fi
8083 done
8084   done
8085 IFS=$as_save_IFS
8086
8087 fi
8088 fi
8089 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8090 if test -n "$ac_ct_NMEDIT"; then
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8092 $as_echo "$ac_ct_NMEDIT" >&6; }
8093 else
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8095 $as_echo "no" >&6; }
8096 fi
8097
8098   if test "x$ac_ct_NMEDIT" = x; then
8099     NMEDIT=":"
8100   else
8101     case $cross_compiling:$ac_tool_warned in
8102 yes:)
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8105 ac_tool_warned=yes ;;
8106 esac
8107     NMEDIT=$ac_ct_NMEDIT
8108   fi
8109 else
8110   NMEDIT="$ac_cv_prog_NMEDIT"
8111 fi
8112
8113     if test -n "$ac_tool_prefix"; then
8114   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8115 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8117 $as_echo_n "checking for $ac_word... " >&6; }
8118 if test "${ac_cv_prog_LIPO+set}" = set; then :
8119   $as_echo_n "(cached) " >&6
8120 else
8121   if test -n "$LIPO"; then
8122   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8123 else
8124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8125 for as_dir in $PATH
8126 do
8127   IFS=$as_save_IFS
8128   test -z "$as_dir" && as_dir=.
8129     for ac_exec_ext in '' $ac_executable_extensions; do
8130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8131     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8133     break 2
8134   fi
8135 done
8136   done
8137 IFS=$as_save_IFS
8138
8139 fi
8140 fi
8141 LIPO=$ac_cv_prog_LIPO
8142 if test -n "$LIPO"; then
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8144 $as_echo "$LIPO" >&6; }
8145 else
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8147 $as_echo "no" >&6; }
8148 fi
8149
8150
8151 fi
8152 if test -z "$ac_cv_prog_LIPO"; then
8153   ac_ct_LIPO=$LIPO
8154   # Extract the first word of "lipo", so it can be a program name with args.
8155 set dummy lipo; ac_word=$2
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8157 $as_echo_n "checking for $ac_word... " >&6; }
8158 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8159   $as_echo_n "(cached) " >&6
8160 else
8161   if test -n "$ac_ct_LIPO"; then
8162   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8163 else
8164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8165 for as_dir in $PATH
8166 do
8167   IFS=$as_save_IFS
8168   test -z "$as_dir" && as_dir=.
8169     for ac_exec_ext in '' $ac_executable_extensions; do
8170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8171     ac_cv_prog_ac_ct_LIPO="lipo"
8172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8173     break 2
8174   fi
8175 done
8176   done
8177 IFS=$as_save_IFS
8178
8179 fi
8180 fi
8181 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8182 if test -n "$ac_ct_LIPO"; then
8183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8184 $as_echo "$ac_ct_LIPO" >&6; }
8185 else
8186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8187 $as_echo "no" >&6; }
8188 fi
8189
8190   if test "x$ac_ct_LIPO" = x; then
8191     LIPO=":"
8192   else
8193     case $cross_compiling:$ac_tool_warned in
8194 yes:)
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8196 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8197 ac_tool_warned=yes ;;
8198 esac
8199     LIPO=$ac_ct_LIPO
8200   fi
8201 else
8202   LIPO="$ac_cv_prog_LIPO"
8203 fi
8204
8205     if test -n "$ac_tool_prefix"; then
8206   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8207 set dummy ${ac_tool_prefix}otool; ac_word=$2
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8209 $as_echo_n "checking for $ac_word... " >&6; }
8210 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8211   $as_echo_n "(cached) " >&6
8212 else
8213   if test -n "$OTOOL"; then
8214   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8215 else
8216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8217 for as_dir in $PATH
8218 do
8219   IFS=$as_save_IFS
8220   test -z "$as_dir" && as_dir=.
8221     for ac_exec_ext in '' $ac_executable_extensions; do
8222   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8223     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8225     break 2
8226   fi
8227 done
8228   done
8229 IFS=$as_save_IFS
8230
8231 fi
8232 fi
8233 OTOOL=$ac_cv_prog_OTOOL
8234 if test -n "$OTOOL"; then
8235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8236 $as_echo "$OTOOL" >&6; }
8237 else
8238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8239 $as_echo "no" >&6; }
8240 fi
8241
8242
8243 fi
8244 if test -z "$ac_cv_prog_OTOOL"; then
8245   ac_ct_OTOOL=$OTOOL
8246   # Extract the first word of "otool", so it can be a program name with args.
8247 set dummy otool; ac_word=$2
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8249 $as_echo_n "checking for $ac_word... " >&6; }
8250 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8251   $as_echo_n "(cached) " >&6
8252 else
8253   if test -n "$ac_ct_OTOOL"; then
8254   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8255 else
8256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8257 for as_dir in $PATH
8258 do
8259   IFS=$as_save_IFS
8260   test -z "$as_dir" && as_dir=.
8261     for ac_exec_ext in '' $ac_executable_extensions; do
8262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8263     ac_cv_prog_ac_ct_OTOOL="otool"
8264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8265     break 2
8266   fi
8267 done
8268   done
8269 IFS=$as_save_IFS
8270
8271 fi
8272 fi
8273 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8274 if test -n "$ac_ct_OTOOL"; then
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8276 $as_echo "$ac_ct_OTOOL" >&6; }
8277 else
8278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8279 $as_echo "no" >&6; }
8280 fi
8281
8282   if test "x$ac_ct_OTOOL" = x; then
8283     OTOOL=":"
8284   else
8285     case $cross_compiling:$ac_tool_warned in
8286 yes:)
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8288 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8289 ac_tool_warned=yes ;;
8290 esac
8291     OTOOL=$ac_ct_OTOOL
8292   fi
8293 else
8294   OTOOL="$ac_cv_prog_OTOOL"
8295 fi
8296
8297     if test -n "$ac_tool_prefix"; then
8298   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8299 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8301 $as_echo_n "checking for $ac_word... " >&6; }
8302 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8303   $as_echo_n "(cached) " >&6
8304 else
8305   if test -n "$OTOOL64"; then
8306   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8307 else
8308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8309 for as_dir in $PATH
8310 do
8311   IFS=$as_save_IFS
8312   test -z "$as_dir" && as_dir=.
8313     for ac_exec_ext in '' $ac_executable_extensions; do
8314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8315     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8317     break 2
8318   fi
8319 done
8320   done
8321 IFS=$as_save_IFS
8322
8323 fi
8324 fi
8325 OTOOL64=$ac_cv_prog_OTOOL64
8326 if test -n "$OTOOL64"; then
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8328 $as_echo "$OTOOL64" >&6; }
8329 else
8330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8331 $as_echo "no" >&6; }
8332 fi
8333
8334
8335 fi
8336 if test -z "$ac_cv_prog_OTOOL64"; then
8337   ac_ct_OTOOL64=$OTOOL64
8338   # Extract the first word of "otool64", so it can be a program name with args.
8339 set dummy otool64; ac_word=$2
8340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8341 $as_echo_n "checking for $ac_word... " >&6; }
8342 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8343   $as_echo_n "(cached) " >&6
8344 else
8345   if test -n "$ac_ct_OTOOL64"; then
8346   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8347 else
8348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8349 for as_dir in $PATH
8350 do
8351   IFS=$as_save_IFS
8352   test -z "$as_dir" && as_dir=.
8353     for ac_exec_ext in '' $ac_executable_extensions; do
8354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8355     ac_cv_prog_ac_ct_OTOOL64="otool64"
8356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8357     break 2
8358   fi
8359 done
8360   done
8361 IFS=$as_save_IFS
8362
8363 fi
8364 fi
8365 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8366 if test -n "$ac_ct_OTOOL64"; then
8367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8368 $as_echo "$ac_ct_OTOOL64" >&6; }
8369 else
8370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8371 $as_echo "no" >&6; }
8372 fi
8373
8374   if test "x$ac_ct_OTOOL64" = x; then
8375     OTOOL64=":"
8376   else
8377     case $cross_compiling:$ac_tool_warned in
8378 yes:)
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8381 ac_tool_warned=yes ;;
8382 esac
8383     OTOOL64=$ac_ct_OTOOL64
8384   fi
8385 else
8386   OTOOL64="$ac_cv_prog_OTOOL64"
8387 fi
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8416 $as_echo_n "checking for -single_module linker flag... " >&6; }
8417 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8418   $as_echo_n "(cached) " >&6
8419 else
8420   lt_cv_apple_cc_single_mod=no
8421       if test -z "${LT_MULTI_MODULE}"; then
8422         # By default we will add the -single_module flag. You can override
8423         # by either setting the environment variable LT_MULTI_MODULE
8424         # non-empty at configure time, or by adding -multi_module to the
8425         # link flags.
8426         rm -rf libconftest.dylib*
8427         echo "int foo(void){return 1;}" > conftest.c
8428         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8429 -dynamiclib -Wl,-single_module conftest.c" >&5
8430         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8431           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8432         _lt_result=$?
8433         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8434           lt_cv_apple_cc_single_mod=yes
8435         else
8436           cat conftest.err >&5
8437         fi
8438         rm -rf libconftest.dylib*
8439         rm -f conftest.*
8440       fi
8441 fi
8442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8443 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8444     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8445 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8446 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8447   $as_echo_n "(cached) " >&6
8448 else
8449   lt_cv_ld_exported_symbols_list=no
8450       save_LDFLAGS=$LDFLAGS
8451       echo "_main" > conftest.sym
8452       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8453       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8454 /* end confdefs.h.  */
8455
8456 int
8457 main ()
8458 {
8459
8460   ;
8461   return 0;
8462 }
8463 _ACEOF
8464 if ac_fn_c_try_link "$LINENO"; then :
8465   lt_cv_ld_exported_symbols_list=yes
8466 else
8467   lt_cv_ld_exported_symbols_list=no
8468 fi
8469 rm -f core conftest.err conftest.$ac_objext \
8470     conftest$ac_exeext conftest.$ac_ext
8471         LDFLAGS="$save_LDFLAGS"
8472
8473 fi
8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8475 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8476     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8477 $as_echo_n "checking for -force_load linker flag... " >&6; }
8478 if test "${lt_cv_ld_force_load+set}" = set; then :
8479   $as_echo_n "(cached) " >&6
8480 else
8481   lt_cv_ld_force_load=no
8482       cat > conftest.c << _LT_EOF
8483 int forced_loaded() { return 2;}
8484 _LT_EOF
8485       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8486       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8487       echo "$AR cru libconftest.a conftest.o" >&5
8488       $AR cru libconftest.a conftest.o 2>&5
8489       cat > conftest.c << _LT_EOF
8490 int main() { return 0;}
8491 _LT_EOF
8492       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8493       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8494       _lt_result=$?
8495       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8496         lt_cv_ld_force_load=yes
8497       else
8498         cat conftest.err >&5
8499       fi
8500         rm -f conftest.err libconftest.a conftest conftest.c
8501         rm -rf conftest.dSYM
8502
8503 fi
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8505 $as_echo "$lt_cv_ld_force_load" >&6; }
8506     case $host_os in
8507     rhapsody* | darwin1.[012])
8508       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8509     darwin1.*)
8510       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8511     darwin*) # darwin 5.x on
8512       # if running on 10.5 or later, the deployment target defaults
8513       # to the OS version, if on x86, and 10.4, the deployment
8514       # target defaults to 10.4. Don't you love it?
8515       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8516         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8517           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8518         10.[012][,.]*)
8519           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8520         10.*)
8521           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8522       esac
8523     ;;
8524   esac
8525     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8526       _lt_dar_single_mod='$single_module'
8527     fi
8528     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8529       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8530     else
8531       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8532     fi
8533     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8534       _lt_dsymutil='~$DSYMUTIL $lib || :'
8535     else
8536       _lt_dsymutil=
8537     fi
8538     ;;
8539   esac
8540
8541 for ac_header in dlfcn.h
8542 do :
8543   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8544 "
8545 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8546   cat >>confdefs.h <<_ACEOF
8547 #define HAVE_DLFCN_H 1
8548 _ACEOF
8549
8550 fi
8551
8552 done
8553
8554
8555
8556
8557
8558
8559 # Set options
8560
8561
8562
8563
8564   enable_win32_dll=no
8565
8566
8567             # Check whether --enable-shared was given.
8568 if test "${enable_shared+set}" = set; then :
8569   enableval=$enable_shared; p=${PACKAGE-default}
8570     case $enableval in
8571     yes) enable_shared=yes ;;
8572     no) enable_shared=no ;;
8573     *)
8574       enable_shared=no
8575       # Look at the argument we got.  We use all the common list separators.
8576       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8577       for pkg in $enableval; do
8578         IFS="$lt_save_ifs"
8579         if test "X$pkg" = "X$p"; then
8580           enable_shared=yes
8581         fi
8582       done
8583       IFS="$lt_save_ifs"
8584       ;;
8585     esac
8586 else
8587   enable_shared=yes
8588 fi
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598   # Check whether --enable-static was given.
8599 if test "${enable_static+set}" = set; then :
8600   enableval=$enable_static; p=${PACKAGE-default}
8601     case $enableval in
8602     yes) enable_static=yes ;;
8603     no) enable_static=no ;;
8604     *)
8605      enable_static=no
8606       # Look at the argument we got.  We use all the common list separators.
8607       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8608       for pkg in $enableval; do
8609         IFS="$lt_save_ifs"
8610         if test "X$pkg" = "X$p"; then
8611           enable_static=yes
8612         fi
8613       done
8614       IFS="$lt_save_ifs"
8615       ;;
8616     esac
8617 else
8618   enable_static=yes
8619 fi
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630 # Check whether --with-pic was given.
8631 if test "${with_pic+set}" = set; then :
8632   withval=$with_pic; pic_mode="$withval"
8633 else
8634   pic_mode=default
8635 fi
8636
8637
8638 test -z "$pic_mode" && pic_mode=default
8639
8640
8641
8642
8643
8644
8645
8646   # Check whether --enable-fast-install was given.
8647 if test "${enable_fast_install+set}" = set; then :
8648   enableval=$enable_fast_install; p=${PACKAGE-default}
8649     case $enableval in
8650     yes) enable_fast_install=yes ;;
8651     no) enable_fast_install=no ;;
8652     *)
8653       enable_fast_install=no
8654       # Look at the argument we got.  We use all the common list separators.
8655       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8656       for pkg in $enableval; do
8657         IFS="$lt_save_ifs"
8658         if test "X$pkg" = "X$p"; then
8659           enable_fast_install=yes
8660         fi
8661       done
8662       IFS="$lt_save_ifs"
8663       ;;
8664     esac
8665 else
8666   enable_fast_install=yes
8667 fi
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679 # This can be used to rebuild libtool when needed
8680 LIBTOOL_DEPS="$ltmain"
8681
8682 # Always use our own libtool.
8683 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710 test -z "$LN_S" && LN_S="ln -s"
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725 if test -n "${ZSH_VERSION+set}" ; then
8726    setopt NO_GLOB_SUBST
8727 fi
8728
8729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8730 $as_echo_n "checking for objdir... " >&6; }
8731 if test "${lt_cv_objdir+set}" = set; then :
8732   $as_echo_n "(cached) " >&6
8733 else
8734   rm -f .libs 2>/dev/null
8735 mkdir .libs 2>/dev/null
8736 if test -d .libs; then
8737   lt_cv_objdir=.libs
8738 else
8739   # MS-DOS does not allow filenames that begin with a dot.
8740   lt_cv_objdir=_libs
8741 fi
8742 rmdir .libs 2>/dev/null
8743 fi
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8745 $as_echo "$lt_cv_objdir" >&6; }
8746 objdir=$lt_cv_objdir
8747
8748
8749
8750
8751
8752 cat >>confdefs.h <<_ACEOF
8753 #define LT_OBJDIR "$lt_cv_objdir/"
8754 _ACEOF
8755
8756
8757
8758
8759 case $host_os in
8760 aix3*)
8761   # AIX sometimes has problems with the GCC collect2 program.  For some
8762   # reason, if we set the COLLECT_NAMES environment variable, the problems
8763   # vanish in a puff of smoke.
8764   if test "X${COLLECT_NAMES+set}" != Xset; then
8765     COLLECT_NAMES=
8766     export COLLECT_NAMES
8767   fi
8768   ;;
8769 esac
8770
8771 # Global variables:
8772 ofile=libtool
8773 can_build_shared=yes
8774
8775 # All known linkers require a `.a' archive for static linking (except MSVC,
8776 # which needs '.lib').
8777 libext=a
8778
8779 with_gnu_ld="$lt_cv_prog_gnu_ld"
8780
8781 old_CC="$CC"
8782 old_CFLAGS="$CFLAGS"
8783
8784 # Set sane defaults for various variables
8785 test -z "$CC" && CC=cc
8786 test -z "$LTCC" && LTCC=$CC
8787 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8788 test -z "$LD" && LD=ld
8789 test -z "$ac_objext" && ac_objext=o
8790
8791 for cc_temp in $compiler""; do
8792   case $cc_temp in
8793     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8794     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8795     \-*) ;;
8796     *) break;;
8797   esac
8798 done
8799 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8800
8801
8802 # Only perform the check for file, if the check method requires it
8803 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8804 case $deplibs_check_method in
8805 file_magic*)
8806   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8808 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8809 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8810   $as_echo_n "(cached) " >&6
8811 else
8812   case $MAGIC_CMD in
8813 [\\/*] |  ?:[\\/]*)
8814   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8815   ;;
8816 *)
8817   lt_save_MAGIC_CMD="$MAGIC_CMD"
8818   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8819   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8820   for ac_dir in $ac_dummy; do
8821     IFS="$lt_save_ifs"
8822     test -z "$ac_dir" && ac_dir=.
8823     if test -f $ac_dir/${ac_tool_prefix}file; then
8824       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8825       if test -n "$file_magic_test_file"; then
8826         case $deplibs_check_method in
8827         "file_magic "*)
8828           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8829           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8830           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8831             $EGREP "$file_magic_regex" > /dev/null; then
8832             :
8833           else
8834             cat <<_LT_EOF 1>&2
8835
8836 *** Warning: the command libtool uses to detect shared libraries,
8837 *** $file_magic_cmd, produces output that libtool cannot recognize.
8838 *** The result is that libtool may fail to recognize shared libraries
8839 *** as such.  This will affect the creation of libtool libraries that
8840 *** depend on shared libraries, but programs linked with such libtool
8841 *** libraries will work regardless of this problem.  Nevertheless, you
8842 *** may want to report the problem to your system manager and/or to
8843 *** bug-libtool@gnu.org
8844
8845 _LT_EOF
8846           fi ;;
8847         esac
8848       fi
8849       break
8850     fi
8851   done
8852   IFS="$lt_save_ifs"
8853   MAGIC_CMD="$lt_save_MAGIC_CMD"
8854   ;;
8855 esac
8856 fi
8857
8858 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8859 if test -n "$MAGIC_CMD"; then
8860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8861 $as_echo "$MAGIC_CMD" >&6; }
8862 else
8863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8864 $as_echo "no" >&6; }
8865 fi
8866
8867
8868
8869
8870
8871 if test -z "$lt_cv_path_MAGIC_CMD"; then
8872   if test -n "$ac_tool_prefix"; then
8873     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8874 $as_echo_n "checking for file... " >&6; }
8875 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8876   $as_echo_n "(cached) " >&6
8877 else
8878   case $MAGIC_CMD in
8879 [\\/*] |  ?:[\\/]*)
8880   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8881   ;;
8882 *)
8883   lt_save_MAGIC_CMD="$MAGIC_CMD"
8884   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8885   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8886   for ac_dir in $ac_dummy; do
8887     IFS="$lt_save_ifs"
8888     test -z "$ac_dir" && ac_dir=.
8889     if test -f $ac_dir/file; then
8890       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8891       if test -n "$file_magic_test_file"; then
8892         case $deplibs_check_method in
8893         "file_magic "*)
8894           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8895           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8896           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8897             $EGREP "$file_magic_regex" > /dev/null; then
8898             :
8899           else
8900             cat <<_LT_EOF 1>&2
8901
8902 *** Warning: the command libtool uses to detect shared libraries,
8903 *** $file_magic_cmd, produces output that libtool cannot recognize.
8904 *** The result is that libtool may fail to recognize shared libraries
8905 *** as such.  This will affect the creation of libtool libraries that
8906 *** depend on shared libraries, but programs linked with such libtool
8907 *** libraries will work regardless of this problem.  Nevertheless, you
8908 *** may want to report the problem to your system manager and/or to
8909 *** bug-libtool@gnu.org
8910
8911 _LT_EOF
8912           fi ;;
8913         esac
8914       fi
8915       break
8916     fi
8917   done
8918   IFS="$lt_save_ifs"
8919   MAGIC_CMD="$lt_save_MAGIC_CMD"
8920   ;;
8921 esac
8922 fi
8923
8924 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8925 if test -n "$MAGIC_CMD"; then
8926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8927 $as_echo "$MAGIC_CMD" >&6; }
8928 else
8929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8930 $as_echo "no" >&6; }
8931 fi
8932
8933
8934   else
8935     MAGIC_CMD=:
8936   fi
8937 fi
8938
8939   fi
8940   ;;
8941 esac
8942
8943 # Use C for the default configuration in the libtool script
8944
8945 lt_save_CC="$CC"
8946 ac_ext=c
8947 ac_cpp='$CPP $CPPFLAGS'
8948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8951
8952
8953 # Source file extension for C test sources.
8954 ac_ext=c
8955
8956 # Object file extension for compiled C test sources.
8957 objext=o
8958 objext=$objext
8959
8960 # Code to be used in simple compile tests
8961 lt_simple_compile_test_code="int some_variable = 0;"
8962
8963 # Code to be used in simple link tests
8964 lt_simple_link_test_code='int main(){return(0);}'
8965
8966
8967
8968
8969
8970
8971
8972 # If no C compiler was specified, use CC.
8973 LTCC=${LTCC-"$CC"}
8974
8975 # If no C compiler flags were specified, use CFLAGS.
8976 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8977
8978 # Allow CC to be a program name with arguments.
8979 compiler=$CC
8980
8981 # Save the default compiler, since it gets overwritten when the other
8982 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8983 compiler_DEFAULT=$CC
8984
8985 # save warnings/boilerplate of simple test code
8986 ac_outfile=conftest.$ac_objext
8987 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8988 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8989 _lt_compiler_boilerplate=`cat conftest.err`
8990 $RM conftest*
8991
8992 ac_outfile=conftest.$ac_objext
8993 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8994 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8995 _lt_linker_boilerplate=`cat conftest.err`
8996 $RM -r conftest*
8997
8998
8999 ## CAVEAT EMPTOR:
9000 ## There is no encapsulation within the following macros, do not change
9001 ## the running order or otherwise move them around unless you know exactly
9002 ## what you are doing...
9003 if test -n "$compiler"; then
9004
9005 lt_prog_compiler_no_builtin_flag=
9006
9007 if test "$GCC" = yes; then
9008   case $cc_basename in
9009   nvcc*)
9010     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9011   *)
9012     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9013   esac
9014
9015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9016 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9017 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9018   $as_echo_n "(cached) " >&6
9019 else
9020   lt_cv_prog_compiler_rtti_exceptions=no
9021    ac_outfile=conftest.$ac_objext
9022    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9023    lt_compiler_flag="-fno-rtti -fno-exceptions"
9024    # Insert the option either (1) after the last *FLAGS variable, or
9025    # (2) before a word containing "conftest.", or (3) at the end.
9026    # Note that $ac_compile itself does not contain backslashes and begins
9027    # with a dollar sign (not a hyphen), so the echo should work correctly.
9028    # The option is referenced via a variable to avoid confusing sed.
9029    lt_compile=`echo "$ac_compile" | $SED \
9030    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9031    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9032    -e 's:$: $lt_compiler_flag:'`
9033    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9034    (eval "$lt_compile" 2>conftest.err)
9035    ac_status=$?
9036    cat conftest.err >&5
9037    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9038    if (exit $ac_status) && test -s "$ac_outfile"; then
9039      # The compiler can only warn and ignore the option if not recognized
9040      # So say no if there are warnings other than the usual output.
9041      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9042      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9043      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9044        lt_cv_prog_compiler_rtti_exceptions=yes
9045      fi
9046    fi
9047    $RM conftest*
9048
9049 fi
9050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9051 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9052
9053 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9054     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9055 else
9056     :
9057 fi
9058
9059 fi
9060
9061
9062
9063
9064
9065
9066   lt_prog_compiler_wl=
9067 lt_prog_compiler_pic=
9068 lt_prog_compiler_static=
9069
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9071 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9072
9073   if test "$GCC" = yes; then
9074     lt_prog_compiler_wl='-Wl,'
9075     lt_prog_compiler_static='-static'
9076
9077     case $host_os in
9078       aix*)
9079       # All AIX code is PIC.
9080       if test "$host_cpu" = ia64; then
9081         # AIX 5 now supports IA64 processor
9082         lt_prog_compiler_static='-Bstatic'
9083       fi
9084       lt_prog_compiler_pic='-fPIC'
9085       ;;
9086
9087     amigaos*)
9088       case $host_cpu in
9089       powerpc)
9090             # see comment about AmigaOS4 .so support
9091             lt_prog_compiler_pic='-fPIC'
9092         ;;
9093       m68k)
9094             # FIXME: we need at least 68020 code to build shared libraries, but
9095             # adding the `-m68020' flag to GCC prevents building anything better,
9096             # like `-m68040'.
9097             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9098         ;;
9099       esac
9100       ;;
9101
9102     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9103       # PIC is the default for these OSes.
9104       ;;
9105
9106     mingw* | cygwin* | pw32* | os2* | cegcc*)
9107       # This hack is so that the source file can tell whether it is being
9108       # built for inclusion in a dll (and should export symbols for example).
9109       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9110       # (--disable-auto-import) libraries
9111       lt_prog_compiler_pic='-DDLL_EXPORT'
9112       ;;
9113
9114     darwin* | rhapsody*)
9115       # PIC is the default on this platform
9116       # Common symbols not allowed in MH_DYLIB files
9117       lt_prog_compiler_pic='-fno-common'
9118       ;;
9119
9120     haiku*)
9121       # PIC is the default for Haiku.
9122       # The "-static" flag exists, but is broken.
9123       lt_prog_compiler_static=
9124       ;;
9125
9126     hpux*)
9127       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9128       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9129       # sets the default TLS model and affects inlining.
9130       case $host_cpu in
9131       hppa*64*)
9132         # +Z the default
9133         ;;
9134       *)
9135         lt_prog_compiler_pic='-fPIC'
9136         ;;
9137       esac
9138       ;;
9139
9140     interix[3-9]*)
9141       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9142       # Instead, we relocate shared libraries at runtime.
9143       ;;
9144
9145     msdosdjgpp*)
9146       # Just because we use GCC doesn't mean we suddenly get shared libraries
9147       # on systems that don't support them.
9148       lt_prog_compiler_can_build_shared=no
9149       enable_shared=no
9150       ;;
9151
9152     *nto* | *qnx*)
9153       # QNX uses GNU C++, but need to define -shared option too, otherwise
9154       # it will coredump.
9155       lt_prog_compiler_pic='-fPIC -shared'
9156       ;;
9157
9158     sysv4*MP*)
9159       if test -d /usr/nec; then
9160         lt_prog_compiler_pic=-Kconform_pic
9161       fi
9162       ;;
9163
9164     *)
9165       lt_prog_compiler_pic='-fPIC'
9166       ;;
9167     esac
9168
9169     case $cc_basename in
9170     nvcc*) # Cuda Compiler Driver 2.2
9171       lt_prog_compiler_wl='-Xlinker '
9172       lt_prog_compiler_pic='-Xcompiler -fPIC'
9173       ;;
9174     esac
9175   else
9176     # PORTME Check for flag to pass linker flags through the system compiler.
9177     case $host_os in
9178     aix*)
9179       lt_prog_compiler_wl='-Wl,'
9180       if test "$host_cpu" = ia64; then
9181         # AIX 5 now supports IA64 processor
9182         lt_prog_compiler_static='-Bstatic'
9183       else
9184         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9185       fi
9186       ;;
9187
9188     mingw* | cygwin* | pw32* | os2* | cegcc*)
9189       # This hack is so that the source file can tell whether it is being
9190       # built for inclusion in a dll (and should export symbols for example).
9191       lt_prog_compiler_pic='-DDLL_EXPORT'
9192       ;;
9193
9194     hpux9* | hpux10* | hpux11*)
9195       lt_prog_compiler_wl='-Wl,'
9196       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9197       # not for PA HP-UX.
9198       case $host_cpu in
9199       hppa*64*|ia64*)
9200         # +Z the default
9201         ;;
9202       *)
9203         lt_prog_compiler_pic='+Z'
9204         ;;
9205       esac
9206       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9207       lt_prog_compiler_static='${wl}-a ${wl}archive'
9208       ;;
9209
9210     irix5* | irix6* | nonstopux*)
9211       lt_prog_compiler_wl='-Wl,'
9212       # PIC (with -KPIC) is the default.
9213       lt_prog_compiler_static='-non_shared'
9214       ;;
9215
9216     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9217       case $cc_basename in
9218       # old Intel for x86_64 which still supported -KPIC.
9219       ecc*)
9220         lt_prog_compiler_wl='-Wl,'
9221         lt_prog_compiler_pic='-KPIC'
9222         lt_prog_compiler_static='-static'
9223         ;;
9224       # icc used to be incompatible with GCC.
9225       # ICC 10 doesn't accept -KPIC any more.
9226       icc* | ifort*)
9227         lt_prog_compiler_wl='-Wl,'
9228         lt_prog_compiler_pic='-fPIC'
9229         lt_prog_compiler_static='-static'
9230         ;;
9231       # Lahey Fortran 8.1.
9232       lf95*)
9233         lt_prog_compiler_wl='-Wl,'
9234         lt_prog_compiler_pic='--shared'
9235         lt_prog_compiler_static='--static'
9236         ;;
9237       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9238         # Portland Group compilers (*not* the Pentium gcc compiler,
9239         # which looks to be a dead project)
9240         lt_prog_compiler_wl='-Wl,'
9241         lt_prog_compiler_pic='-fpic'
9242         lt_prog_compiler_static='-Bstatic'
9243         ;;
9244       ccc*)
9245         lt_prog_compiler_wl='-Wl,'
9246         # All Alpha code is PIC.
9247         lt_prog_compiler_static='-non_shared'
9248         ;;
9249       xl* | bgxl* | bgf* | mpixl*)
9250         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9251         lt_prog_compiler_wl='-Wl,'
9252         lt_prog_compiler_pic='-qpic'
9253         lt_prog_compiler_static='-qstaticlink'
9254         ;;
9255       *)
9256         case `$CC -V 2>&1 | sed 5q` in
9257         *Sun\ F* | *Sun*Fortran*)
9258           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9259           lt_prog_compiler_pic='-KPIC'
9260           lt_prog_compiler_static='-Bstatic'
9261           lt_prog_compiler_wl=''
9262           ;;
9263         *Sun\ C*)
9264           # Sun C 5.9
9265           lt_prog_compiler_pic='-KPIC'
9266           lt_prog_compiler_static='-Bstatic'
9267           lt_prog_compiler_wl='-Wl,'
9268           ;;
9269         esac
9270         ;;
9271       esac
9272       ;;
9273
9274     newsos6)
9275       lt_prog_compiler_pic='-KPIC'
9276       lt_prog_compiler_static='-Bstatic'
9277       ;;
9278
9279     *nto* | *qnx*)
9280       # QNX uses GNU C++, but need to define -shared option too, otherwise
9281       # it will coredump.
9282       lt_prog_compiler_pic='-fPIC -shared'
9283       ;;
9284
9285     osf3* | osf4* | osf5*)
9286       lt_prog_compiler_wl='-Wl,'
9287       # All OSF/1 code is PIC.
9288       lt_prog_compiler_static='-non_shared'
9289       ;;
9290
9291     rdos*)
9292       lt_prog_compiler_static='-non_shared'
9293       ;;
9294
9295     solaris*)
9296       lt_prog_compiler_pic='-KPIC'
9297       lt_prog_compiler_static='-Bstatic'
9298       case $cc_basename in
9299       f77* | f90* | f95*)
9300         lt_prog_compiler_wl='-Qoption ld ';;
9301       *)
9302         lt_prog_compiler_wl='-Wl,';;
9303       esac
9304       ;;
9305
9306     sunos4*)
9307       lt_prog_compiler_wl='-Qoption ld '
9308       lt_prog_compiler_pic='-PIC'
9309       lt_prog_compiler_static='-Bstatic'
9310       ;;
9311
9312     sysv4 | sysv4.2uw2* | sysv4.3*)
9313       lt_prog_compiler_wl='-Wl,'
9314       lt_prog_compiler_pic='-KPIC'
9315       lt_prog_compiler_static='-Bstatic'
9316       ;;
9317
9318     sysv4*MP*)
9319       if test -d /usr/nec ;then
9320         lt_prog_compiler_pic='-Kconform_pic'
9321         lt_prog_compiler_static='-Bstatic'
9322       fi
9323       ;;
9324
9325     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9326       lt_prog_compiler_wl='-Wl,'
9327       lt_prog_compiler_pic='-KPIC'
9328       lt_prog_compiler_static='-Bstatic'
9329       ;;
9330
9331     unicos*)
9332       lt_prog_compiler_wl='-Wl,'
9333       lt_prog_compiler_can_build_shared=no
9334       ;;
9335
9336     uts4*)
9337       lt_prog_compiler_pic='-pic'
9338       lt_prog_compiler_static='-Bstatic'
9339       ;;
9340
9341     *)
9342       lt_prog_compiler_can_build_shared=no
9343       ;;
9344     esac
9345   fi
9346
9347 case $host_os in
9348   # For platforms which do not support PIC, -DPIC is meaningless:
9349   *djgpp*)
9350     lt_prog_compiler_pic=
9351     ;;
9352   *)
9353     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9354     ;;
9355 esac
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9357 $as_echo "$lt_prog_compiler_pic" >&6; }
9358
9359
9360
9361
9362
9363
9364 #
9365 # Check to make sure the PIC flag actually works.
9366 #
9367 if test -n "$lt_prog_compiler_pic"; then
9368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9369 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9370 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9371   $as_echo_n "(cached) " >&6
9372 else
9373   lt_cv_prog_compiler_pic_works=no
9374    ac_outfile=conftest.$ac_objext
9375    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9376    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9377    # Insert the option either (1) after the last *FLAGS variable, or
9378    # (2) before a word containing "conftest.", or (3) at the end.
9379    # Note that $ac_compile itself does not contain backslashes and begins
9380    # with a dollar sign (not a hyphen), so the echo should work correctly.
9381    # The option is referenced via a variable to avoid confusing sed.
9382    lt_compile=`echo "$ac_compile" | $SED \
9383    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9384    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9385    -e 's:$: $lt_compiler_flag:'`
9386    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9387    (eval "$lt_compile" 2>conftest.err)
9388    ac_status=$?
9389    cat conftest.err >&5
9390    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9391    if (exit $ac_status) && test -s "$ac_outfile"; then
9392      # The compiler can only warn and ignore the option if not recognized
9393      # So say no if there are warnings other than the usual output.
9394      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9395      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9396      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9397        lt_cv_prog_compiler_pic_works=yes
9398      fi
9399    fi
9400    $RM conftest*
9401
9402 fi
9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9404 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9405
9406 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9407     case $lt_prog_compiler_pic in
9408      "" | " "*) ;;
9409      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9410      esac
9411 else
9412     lt_prog_compiler_pic=
9413      lt_prog_compiler_can_build_shared=no
9414 fi
9415
9416 fi
9417
9418
9419
9420
9421
9422
9423 #
9424 # Check to make sure the static flag actually works.
9425 #
9426 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9428 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9429 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9430   $as_echo_n "(cached) " >&6
9431 else
9432   lt_cv_prog_compiler_static_works=no
9433    save_LDFLAGS="$LDFLAGS"
9434    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9435    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9436    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9437      # The linker can only warn and ignore the option if not recognized
9438      # So say no if there are warnings
9439      if test -s conftest.err; then
9440        # Append any errors to the config.log.
9441        cat conftest.err 1>&5
9442        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9443        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9444        if diff conftest.exp conftest.er2 >/dev/null; then
9445          lt_cv_prog_compiler_static_works=yes
9446        fi
9447      else
9448        lt_cv_prog_compiler_static_works=yes
9449      fi
9450    fi
9451    $RM -r conftest*
9452    LDFLAGS="$save_LDFLAGS"
9453
9454 fi
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9456 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9457
9458 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9459     :
9460 else
9461     lt_prog_compiler_static=
9462 fi
9463
9464
9465
9466
9467
9468
9469
9470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9471 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9472 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9473   $as_echo_n "(cached) " >&6
9474 else
9475   lt_cv_prog_compiler_c_o=no
9476    $RM -r conftest 2>/dev/null
9477    mkdir conftest
9478    cd conftest
9479    mkdir out
9480    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9481
9482    lt_compiler_flag="-o out/conftest2.$ac_objext"
9483    # Insert the option either (1) after the last *FLAGS variable, or
9484    # (2) before a word containing "conftest.", or (3) at the end.
9485    # Note that $ac_compile itself does not contain backslashes and begins
9486    # with a dollar sign (not a hyphen), so the echo should work correctly.
9487    lt_compile=`echo "$ac_compile" | $SED \
9488    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9489    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9490    -e 's:$: $lt_compiler_flag:'`
9491    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9492    (eval "$lt_compile" 2>out/conftest.err)
9493    ac_status=$?
9494    cat out/conftest.err >&5
9495    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9496    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9497    then
9498      # The compiler can only warn and ignore the option if not recognized
9499      # So say no if there are warnings
9500      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9501      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9502      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9503        lt_cv_prog_compiler_c_o=yes
9504      fi
9505    fi
9506    chmod u+w . 2>&5
9507    $RM conftest*
9508    # SGI C++ compiler will create directory out/ii_files/ for
9509    # template instantiation
9510    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9511    $RM out/* && rmdir out
9512    cd ..
9513    $RM -r conftest
9514    $RM conftest*
9515
9516 fi
9517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9518 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9519
9520
9521
9522
9523
9524
9525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9526 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9527 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9528   $as_echo_n "(cached) " >&6
9529 else
9530   lt_cv_prog_compiler_c_o=no
9531    $RM -r conftest 2>/dev/null
9532    mkdir conftest
9533    cd conftest
9534    mkdir out
9535    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9536
9537    lt_compiler_flag="-o out/conftest2.$ac_objext"
9538    # Insert the option either (1) after the last *FLAGS variable, or
9539    # (2) before a word containing "conftest.", or (3) at the end.
9540    # Note that $ac_compile itself does not contain backslashes and begins
9541    # with a dollar sign (not a hyphen), so the echo should work correctly.
9542    lt_compile=`echo "$ac_compile" | $SED \
9543    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9544    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9545    -e 's:$: $lt_compiler_flag:'`
9546    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9547    (eval "$lt_compile" 2>out/conftest.err)
9548    ac_status=$?
9549    cat out/conftest.err >&5
9550    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9551    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9552    then
9553      # The compiler can only warn and ignore the option if not recognized
9554      # So say no if there are warnings
9555      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9556      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9557      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9558        lt_cv_prog_compiler_c_o=yes
9559      fi
9560    fi
9561    chmod u+w . 2>&5
9562    $RM conftest*
9563    # SGI C++ compiler will create directory out/ii_files/ for
9564    # template instantiation
9565    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9566    $RM out/* && rmdir out
9567    cd ..
9568    $RM -r conftest
9569    $RM conftest*
9570
9571 fi
9572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9573 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9574
9575
9576
9577
9578 hard_links="nottested"
9579 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9580   # do not overwrite the value of need_locks provided by the user
9581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9582 $as_echo_n "checking if we can lock with hard links... " >&6; }
9583   hard_links=yes
9584   $RM conftest*
9585   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9586   touch conftest.a
9587   ln conftest.a conftest.b 2>&5 || hard_links=no
9588   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9590 $as_echo "$hard_links" >&6; }
9591   if test "$hard_links" = no; then
9592     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9593 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9594     need_locks=warn
9595   fi
9596 else
9597   need_locks=no
9598 fi
9599
9600
9601
9602
9603
9604
9605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9606 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9607
9608   runpath_var=
9609   allow_undefined_flag=
9610   always_export_symbols=no
9611   archive_cmds=
9612   archive_expsym_cmds=
9613   compiler_needs_object=no
9614   enable_shared_with_static_runtimes=no
9615   export_dynamic_flag_spec=
9616   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9617   hardcode_automatic=no
9618   hardcode_direct=no
9619   hardcode_direct_absolute=no
9620   hardcode_libdir_flag_spec=
9621   hardcode_libdir_flag_spec_ld=
9622   hardcode_libdir_separator=
9623   hardcode_minus_L=no
9624   hardcode_shlibpath_var=unsupported
9625   inherit_rpath=no
9626   link_all_deplibs=unknown
9627   module_cmds=
9628   module_expsym_cmds=
9629   old_archive_from_new_cmds=
9630   old_archive_from_expsyms_cmds=
9631   thread_safe_flag_spec=
9632   whole_archive_flag_spec=
9633   # include_expsyms should be a list of space-separated symbols to be *always*
9634   # included in the symbol list
9635   include_expsyms=
9636   # exclude_expsyms can be an extended regexp of symbols to exclude
9637   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9638   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9639   # as well as any symbol that contains `d'.
9640   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9641   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9642   # platforms (ab)use it in PIC code, but their linkers get confused if
9643   # the symbol is explicitly referenced.  Since portable code cannot
9644   # rely on this symbol name, it's probably fine to never include it in
9645   # preloaded symbol tables.
9646   # Exclude shared library initialization/finalization symbols.
9647   extract_expsyms_cmds=
9648
9649   case $host_os in
9650   cygwin* | mingw* | pw32* | cegcc*)
9651     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9652     # When not using gcc, we currently assume that we are using
9653     # Microsoft Visual C++.
9654     if test "$GCC" != yes; then
9655       with_gnu_ld=no
9656     fi
9657     ;;
9658   interix*)
9659     # we just hope/assume this is gcc and not c89 (= MSVC++)
9660     with_gnu_ld=yes
9661     ;;
9662   openbsd*)
9663     with_gnu_ld=no
9664     ;;
9665   esac
9666
9667   ld_shlibs=yes
9668
9669   # On some targets, GNU ld is compatible enough with the native linker
9670   # that we're better off using the native interface for both.
9671   lt_use_gnu_ld_interface=no
9672   if test "$with_gnu_ld" = yes; then
9673     case $host_os in
9674       aix*)
9675         # The AIX port of GNU ld has always aspired to compatibility
9676         # with the native linker.  However, as the warning in the GNU ld
9677         # block says, versions before 2.19.5* couldn't really create working
9678         # shared libraries, regardless of the interface used.
9679         case `$LD -v 2>&1` in
9680           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9681           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9682           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9683           *)
9684             lt_use_gnu_ld_interface=yes
9685             ;;
9686         esac
9687         ;;
9688       *)
9689         lt_use_gnu_ld_interface=yes
9690         ;;
9691     esac
9692   fi
9693
9694   if test "$lt_use_gnu_ld_interface" = yes; then
9695     # If archive_cmds runs LD, not CC, wlarc should be empty
9696     wlarc='${wl}'
9697
9698     # Set some defaults for GNU ld with shared library support. These
9699     # are reset later if shared libraries are not supported. Putting them
9700     # here allows them to be overridden if necessary.
9701     runpath_var=LD_RUN_PATH
9702     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9703     export_dynamic_flag_spec='${wl}--export-dynamic'
9704     # ancient GNU ld didn't support --whole-archive et. al.
9705     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9706       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9707     else
9708       whole_archive_flag_spec=
9709     fi
9710     supports_anon_versioning=no
9711     case `$LD -v 2>&1` in
9712       *GNU\ gold*) supports_anon_versioning=yes ;;
9713       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9714       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9715       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9716       *\ 2.11.*) ;; # other 2.11 versions
9717       *) supports_anon_versioning=yes ;;
9718     esac
9719
9720     # See if GNU ld supports shared libraries.
9721     case $host_os in
9722     aix[3-9]*)
9723       # On AIX/PPC, the GNU linker is very broken
9724       if test "$host_cpu" != ia64; then
9725         ld_shlibs=no
9726         cat <<_LT_EOF 1>&2
9727
9728 *** Warning: the GNU linker, at least up to release 2.19, is reported
9729 *** to be unable to reliably create shared libraries on AIX.
9730 *** Therefore, libtool is disabling shared libraries support.  If you
9731 *** really care for shared libraries, you may want to install binutils
9732 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9733 *** You will then need to restart the configuration process.
9734
9735 _LT_EOF
9736       fi
9737       ;;
9738
9739     amigaos*)
9740       case $host_cpu in
9741       powerpc)
9742             # see comment about AmigaOS4 .so support
9743             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9744             archive_expsym_cmds=''
9745         ;;
9746       m68k)
9747             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9748             hardcode_libdir_flag_spec='-L$libdir'
9749             hardcode_minus_L=yes
9750         ;;
9751       esac
9752       ;;
9753
9754     beos*)
9755       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9756         allow_undefined_flag=unsupported
9757         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9758         # support --undefined.  This deserves some investigation.  FIXME
9759         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9760       else
9761         ld_shlibs=no
9762       fi
9763       ;;
9764
9765     cygwin* | mingw* | pw32* | cegcc*)
9766       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9767       # as there is no search path for DLLs.
9768       hardcode_libdir_flag_spec='-L$libdir'
9769       export_dynamic_flag_spec='${wl}--export-all-symbols'
9770       allow_undefined_flag=unsupported
9771       always_export_symbols=no
9772       enable_shared_with_static_runtimes=yes
9773       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9774
9775       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9776         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9777         # If the export-symbols file already is a .def file (1st line
9778         # is EXPORTS), use it as is; otherwise, prepend...
9779         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9780           cp $export_symbols $output_objdir/$soname.def;
9781         else
9782           echo EXPORTS > $output_objdir/$soname.def;
9783           cat $export_symbols >> $output_objdir/$soname.def;
9784         fi~
9785         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9786       else
9787         ld_shlibs=no
9788       fi
9789       ;;
9790
9791     haiku*)
9792       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9793       link_all_deplibs=yes
9794       ;;
9795
9796     interix[3-9]*)
9797       hardcode_direct=no
9798       hardcode_shlibpath_var=no
9799       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9800       export_dynamic_flag_spec='${wl}-E'
9801       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9802       # Instead, shared libraries are loaded at an image base (0x10000000 by
9803       # default) and relocated if they conflict, which is a slow very memory
9804       # consuming and fragmenting process.  To avoid this, we pick a random,
9805       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9806       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9807       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9808       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9809       ;;
9810
9811     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9812       tmp_diet=no
9813       if test "$host_os" = linux-dietlibc; then
9814         case $cc_basename in
9815           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9816         esac
9817       fi
9818       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9819          && test "$tmp_diet" = no
9820       then
9821         tmp_addflag=' $pic_flag'
9822         tmp_sharedflag='-shared'
9823         case $cc_basename,$host_cpu in
9824         pgcc*)                          # Portland Group C compiler
9825           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'
9826           tmp_addflag=' $pic_flag'
9827           ;;
9828         pgf77* | pgf90* | pgf95* | pgfortran*)
9829                                         # Portland Group f77 and f90 compilers
9830           whole_archive_flag_spec='${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'
9831           tmp_addflag=' $pic_flag -Mnomain' ;;
9832         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9833           tmp_addflag=' -i_dynamic' ;;
9834         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9835           tmp_addflag=' -i_dynamic -nofor_main' ;;
9836         ifc* | ifort*)                  # Intel Fortran compiler
9837           tmp_addflag=' -nofor_main' ;;
9838         lf95*)                          # Lahey Fortran 8.1
9839           whole_archive_flag_spec=
9840           tmp_sharedflag='--shared' ;;
9841         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9842           tmp_sharedflag='-qmkshrobj'
9843           tmp_addflag= ;;
9844         nvcc*)  # Cuda Compiler Driver 2.2
9845           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9846           compiler_needs_object=yes
9847           ;;
9848         esac
9849         case `$CC -V 2>&1 | sed 5q` in
9850         *Sun\ C*)                       # Sun C 5.9
9851           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\"` ${wl}--no-whole-archive'
9852           compiler_needs_object=yes
9853           tmp_sharedflag='-G' ;;
9854         *Sun\ F*)                       # Sun Fortran 8.3
9855           tmp_sharedflag='-G' ;;
9856         esac
9857         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9858
9859         if test "x$supports_anon_versioning" = xyes; then
9860           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9861             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9862             echo "local: *; };" >> $output_objdir/$libname.ver~
9863             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9864         fi
9865
9866         case $cc_basename in
9867         xlf* | bgf* | bgxlf* | mpixlf*)
9868           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9869           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9870           hardcode_libdir_flag_spec=
9871           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9872           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9873           if test "x$supports_anon_versioning" = xyes; then
9874             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9875               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9876               echo "local: *; };" >> $output_objdir/$libname.ver~
9877               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9878           fi
9879           ;;
9880         esac
9881       else
9882         ld_shlibs=no
9883       fi
9884       ;;
9885
9886     netbsd*)
9887       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9888         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9889         wlarc=
9890       else
9891         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9892         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9893       fi
9894       ;;
9895
9896     solaris*)
9897       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9898         ld_shlibs=no
9899         cat <<_LT_EOF 1>&2
9900
9901 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9902 *** create shared libraries on Solaris systems.  Therefore, libtool
9903 *** is disabling shared libraries support.  We urge you to upgrade GNU
9904 *** binutils to release 2.9.1 or newer.  Another option is to modify
9905 *** your PATH or compiler configuration so that the native linker is
9906 *** used, and then restart.
9907
9908 _LT_EOF
9909       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9910         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9911         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9912       else
9913         ld_shlibs=no
9914       fi
9915       ;;
9916
9917     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9918       case `$LD -v 2>&1` in
9919         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9920         ld_shlibs=no
9921         cat <<_LT_EOF 1>&2
9922
9923 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9924 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9925 *** is disabling shared libraries support.  We urge you to upgrade GNU
9926 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9927 *** your PATH or compiler configuration so that the native linker is
9928 *** used, and then restart.
9929
9930 _LT_EOF
9931         ;;
9932         *)
9933           # For security reasons, it is highly recommended that you always
9934           # use absolute paths for naming shared libraries, and exclude the
9935           # DT_RUNPATH tag from executables and libraries.  But doing so
9936           # requires that you compile everything twice, which is a pain.
9937           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9938             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9939             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9940             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9941           else
9942             ld_shlibs=no
9943           fi
9944         ;;
9945       esac
9946       ;;
9947
9948     sunos4*)
9949       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9950       wlarc=
9951       hardcode_direct=yes
9952       hardcode_shlibpath_var=no
9953       ;;
9954
9955     *)
9956       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9957         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9958         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9959       else
9960         ld_shlibs=no
9961       fi
9962       ;;
9963     esac
9964
9965     if test "$ld_shlibs" = no; then
9966       runpath_var=
9967       hardcode_libdir_flag_spec=
9968       export_dynamic_flag_spec=
9969       whole_archive_flag_spec=
9970     fi
9971   else
9972     # PORTME fill in a description of your system's linker (not GNU ld)
9973     case $host_os in
9974     aix3*)
9975       allow_undefined_flag=unsupported
9976       always_export_symbols=yes
9977       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9978       # Note: this linker hardcodes the directories in LIBPATH if there
9979       # are no directories specified by -L.
9980       hardcode_minus_L=yes
9981       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9982         # Neither direct hardcoding nor static linking is supported with a
9983         # broken collect2.
9984         hardcode_direct=unsupported
9985       fi
9986       ;;
9987
9988     aix[4-9]*)
9989       if test "$host_cpu" = ia64; then
9990         # On IA64, the linker does run time linking by default, so we don't
9991         # have to do anything special.
9992         aix_use_runtimelinking=no
9993         exp_sym_flag='-Bexport'
9994         no_entry_flag=""
9995       else
9996         # If we're using GNU nm, then we don't want the "-C" option.
9997         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9998         # Also, AIX nm treats weak defined symbols like other global
9999         # defined symbols, whereas GNU nm marks them as "W".
10000         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10001           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10002         else
10003           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10004         fi
10005         aix_use_runtimelinking=no
10006
10007         # Test if we are trying to use run time linking or normal
10008         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10009         # need to do runtime linking.
10010         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10011           for ld_flag in $LDFLAGS; do
10012           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10013             aix_use_runtimelinking=yes
10014             break
10015           fi
10016           done
10017           ;;
10018         esac
10019
10020         exp_sym_flag='-bexport'
10021         no_entry_flag='-bnoentry'
10022       fi
10023
10024       # When large executables or shared objects are built, AIX ld can
10025       # have problems creating the table of contents.  If linking a library
10026       # or program results in "error TOC overflow" add -mminimal-toc to
10027       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10028       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10029
10030       archive_cmds=''
10031       hardcode_direct=yes
10032       hardcode_direct_absolute=yes
10033       hardcode_libdir_separator=':'
10034       link_all_deplibs=yes
10035       file_list_spec='${wl}-f,'
10036
10037       if test "$GCC" = yes; then
10038         case $host_os in aix4.[012]|aix4.[012].*)
10039         # We only want to do this on AIX 4.2 and lower, the check
10040         # below for broken collect2 doesn't work under 4.3+
10041           collect2name=`${CC} -print-prog-name=collect2`
10042           if test -f "$collect2name" &&
10043            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10044           then
10045           # We have reworked collect2
10046           :
10047           else
10048           # We have old collect2
10049           hardcode_direct=unsupported
10050           # It fails to find uninstalled libraries when the uninstalled
10051           # path is not listed in the libpath.  Setting hardcode_minus_L
10052           # to unsupported forces relinking
10053           hardcode_minus_L=yes
10054           hardcode_libdir_flag_spec='-L$libdir'
10055           hardcode_libdir_separator=
10056           fi
10057           ;;
10058         esac
10059         shared_flag='-shared'
10060         if test "$aix_use_runtimelinking" = yes; then
10061           shared_flag="$shared_flag "'${wl}-G'
10062         fi
10063       else
10064         # not using gcc
10065         if test "$host_cpu" = ia64; then
10066         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10067         # chokes on -Wl,-G. The following line is correct:
10068           shared_flag='-G'
10069         else
10070           if test "$aix_use_runtimelinking" = yes; then
10071             shared_flag='${wl}-G'
10072           else
10073             shared_flag='${wl}-bM:SRE'
10074           fi
10075         fi
10076       fi
10077
10078       export_dynamic_flag_spec='${wl}-bexpall'
10079       # It seems that -bexpall does not export symbols beginning with
10080       # underscore (_), so it is better to generate a list of symbols to export.
10081       always_export_symbols=yes
10082       if test "$aix_use_runtimelinking" = yes; then
10083         # Warning - without using the other runtime loading flags (-brtl),
10084         # -berok will link without error, but may produce a broken library.
10085         allow_undefined_flag='-berok'
10086         # Determine the default libpath from the value encoded in an
10087         # empty executable.
10088         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10089 /* end confdefs.h.  */
10090
10091 int
10092 main ()
10093 {
10094
10095   ;
10096   return 0;
10097 }
10098 _ACEOF
10099 if ac_fn_c_try_link "$LINENO"; then :
10100
10101 lt_aix_libpath_sed='
10102     /Import File Strings/,/^$/ {
10103         /^0/ {
10104             s/^0  *\(.*\)$/\1/
10105             p
10106         }
10107     }'
10108 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10109 # Check for a 64-bit object if we didn't find anything.
10110 if test -z "$aix_libpath"; then
10111   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10112 fi
10113 fi
10114 rm -f core conftest.err conftest.$ac_objext \
10115     conftest$ac_exeext conftest.$ac_ext
10116 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10117
10118         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10119         archive_expsym_cmds='$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 $shared_flag"
10120       else
10121         if test "$host_cpu" = ia64; then
10122           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10123           allow_undefined_flag="-z nodefs"
10124           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10125         else
10126          # Determine the default libpath from the value encoded in an
10127          # empty executable.
10128          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10129 /* end confdefs.h.  */
10130
10131 int
10132 main ()
10133 {
10134
10135   ;
10136   return 0;
10137 }
10138 _ACEOF
10139 if ac_fn_c_try_link "$LINENO"; then :
10140
10141 lt_aix_libpath_sed='
10142     /Import File Strings/,/^$/ {
10143         /^0/ {
10144             s/^0  *\(.*\)$/\1/
10145             p
10146         }
10147     }'
10148 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10149 # Check for a 64-bit object if we didn't find anything.
10150 if test -z "$aix_libpath"; then
10151   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10152 fi
10153 fi
10154 rm -f core conftest.err conftest.$ac_objext \
10155     conftest$ac_exeext conftest.$ac_ext
10156 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10157
10158          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10159           # Warning - without using the other run time loading flags,
10160           # -berok will link without error, but may produce a broken library.
10161           no_undefined_flag=' ${wl}-bernotok'
10162           allow_undefined_flag=' ${wl}-berok'
10163           if test "$with_gnu_ld" = yes; then
10164             # We only use this code for GNU lds that support --whole-archive.
10165             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10166           else
10167             # Exported symbols can be pulled into shared objects from archives
10168             whole_archive_flag_spec='$convenience'
10169           fi
10170           archive_cmds_need_lc=yes
10171           # This is similar to how AIX traditionally builds its shared libraries.
10172           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'
10173         fi
10174       fi
10175       ;;
10176
10177     amigaos*)
10178       case $host_cpu in
10179       powerpc)
10180             # see comment about AmigaOS4 .so support
10181             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10182             archive_expsym_cmds=''
10183         ;;
10184       m68k)
10185             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10186             hardcode_libdir_flag_spec='-L$libdir'
10187             hardcode_minus_L=yes
10188         ;;
10189       esac
10190       ;;
10191
10192     bsdi[45]*)
10193       export_dynamic_flag_spec=-rdynamic
10194       ;;
10195
10196     cygwin* | mingw* | pw32* | cegcc*)
10197       # When not using gcc, we currently assume that we are using
10198       # Microsoft Visual C++.
10199       # hardcode_libdir_flag_spec is actually meaningless, as there is
10200       # no search path for DLLs.
10201       hardcode_libdir_flag_spec=' '
10202       allow_undefined_flag=unsupported
10203       # Tell ltmain to make .lib files, not .a files.
10204       libext=lib
10205       # Tell ltmain to make .dll files, not .so files.
10206       shrext_cmds=".dll"
10207       # FIXME: Setting linknames here is a bad hack.
10208       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10209       # The linker will automatically build a .lib file if we build a DLL.
10210       old_archive_from_new_cmds='true'
10211       # FIXME: Should let the user specify the lib program.
10212       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10213       fix_srcfile_path='`cygpath -w "$srcfile"`'
10214       enable_shared_with_static_runtimes=yes
10215       ;;
10216
10217     darwin* | rhapsody*)
10218
10219
10220   archive_cmds_need_lc=no
10221   hardcode_direct=no
10222   hardcode_automatic=yes
10223   hardcode_shlibpath_var=unsupported
10224   if test "$lt_cv_ld_force_load" = "yes"; then
10225     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10226   else
10227     whole_archive_flag_spec=''
10228   fi
10229   link_all_deplibs=yes
10230   allow_undefined_flag="$_lt_dar_allow_undefined"
10231   case $cc_basename in
10232      ifort*) _lt_dar_can_shared=yes ;;
10233      *) _lt_dar_can_shared=$GCC ;;
10234   esac
10235   if test "$_lt_dar_can_shared" = "yes"; then
10236     output_verbose_link_cmd=func_echo_all
10237     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10238     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10239     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}${_lt_dsymutil}"
10240     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10241
10242   else
10243   ld_shlibs=no
10244   fi
10245
10246       ;;
10247
10248     dgux*)
10249       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10250       hardcode_libdir_flag_spec='-L$libdir'
10251       hardcode_shlibpath_var=no
10252       ;;
10253
10254     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10255     # support.  Future versions do this automatically, but an explicit c++rt0.o
10256     # does not break anything, and helps significantly (at the cost of a little
10257     # extra space).
10258     freebsd2.2*)
10259       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10260       hardcode_libdir_flag_spec='-R$libdir'
10261       hardcode_direct=yes
10262       hardcode_shlibpath_var=no
10263       ;;
10264
10265     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10266     freebsd2.*)
10267       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10268       hardcode_direct=yes
10269       hardcode_minus_L=yes
10270       hardcode_shlibpath_var=no
10271       ;;
10272
10273     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10274     freebsd* | dragonfly*)
10275       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10276       hardcode_libdir_flag_spec='-R$libdir'
10277       hardcode_direct=yes
10278       hardcode_shlibpath_var=no
10279       ;;
10280
10281     hpux9*)
10282       if test "$GCC" = yes; then
10283         archive_cmds='$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 $lib'
10284       else
10285         archive_cmds='$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 $lib'
10286       fi
10287       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10288       hardcode_libdir_separator=:
10289       hardcode_direct=yes
10290
10291       # hardcode_minus_L: Not really in the search PATH,
10292       # but as the default location of the library.
10293       hardcode_minus_L=yes
10294       export_dynamic_flag_spec='${wl}-E'
10295       ;;
10296
10297     hpux10*)
10298       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10299         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10300       else
10301         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10302       fi
10303       if test "$with_gnu_ld" = no; then
10304         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10305         hardcode_libdir_flag_spec_ld='+b $libdir'
10306         hardcode_libdir_separator=:
10307         hardcode_direct=yes
10308         hardcode_direct_absolute=yes
10309         export_dynamic_flag_spec='${wl}-E'
10310         # hardcode_minus_L: Not really in the search PATH,
10311         # but as the default location of the library.
10312         hardcode_minus_L=yes
10313       fi
10314       ;;
10315
10316     hpux11*)
10317       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10318         case $host_cpu in
10319         hppa*64*)
10320           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10321           ;;
10322         ia64*)
10323           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10324           ;;
10325         *)
10326           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10327           ;;
10328         esac
10329       else
10330         case $host_cpu in
10331         hppa*64*)
10332           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10333           ;;
10334         ia64*)
10335           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10336           ;;
10337         *)
10338
10339           # Older versions of the 11.00 compiler do not understand -b yet
10340           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10341           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10342 $as_echo_n "checking if $CC understands -b... " >&6; }
10343 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10344   $as_echo_n "(cached) " >&6
10345 else
10346   lt_cv_prog_compiler__b=no
10347    save_LDFLAGS="$LDFLAGS"
10348    LDFLAGS="$LDFLAGS -b"
10349    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10350    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10351      # The linker can only warn and ignore the option if not recognized
10352      # So say no if there are warnings
10353      if test -s conftest.err; then
10354        # Append any errors to the config.log.
10355        cat conftest.err 1>&5
10356        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10357        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10358        if diff conftest.exp conftest.er2 >/dev/null; then
10359          lt_cv_prog_compiler__b=yes
10360        fi
10361      else
10362        lt_cv_prog_compiler__b=yes
10363      fi
10364    fi
10365    $RM -r conftest*
10366    LDFLAGS="$save_LDFLAGS"
10367
10368 fi
10369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10370 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10371
10372 if test x"$lt_cv_prog_compiler__b" = xyes; then
10373     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10374 else
10375     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10376 fi
10377
10378           ;;
10379         esac
10380       fi
10381       if test "$with_gnu_ld" = no; then
10382         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10383         hardcode_libdir_separator=:
10384
10385         case $host_cpu in
10386         hppa*64*|ia64*)
10387           hardcode_direct=no
10388           hardcode_shlibpath_var=no
10389           ;;
10390         *)
10391           hardcode_direct=yes
10392           hardcode_direct_absolute=yes
10393           export_dynamic_flag_spec='${wl}-E'
10394
10395           # hardcode_minus_L: Not really in the search PATH,
10396           # but as the default location of the library.
10397           hardcode_minus_L=yes
10398           ;;
10399         esac
10400       fi
10401       ;;
10402
10403     irix5* | irix6* | nonstopux*)
10404       if test "$GCC" = yes; then
10405         archive_cmds='$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 $lib'
10406         # Try to use the -exported_symbol ld option, if it does not
10407         # work, assume that -exports_file does not work either and
10408         # implicitly export all symbols.
10409         save_LDFLAGS="$LDFLAGS"
10410         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10411         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10412 /* end confdefs.h.  */
10413 int foo(void) {}
10414 _ACEOF
10415 if ac_fn_c_try_link "$LINENO"; then :
10416   archive_expsym_cmds='$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 $lib'
10417
10418 fi
10419 rm -f core conftest.err conftest.$ac_objext \
10420     conftest$ac_exeext conftest.$ac_ext
10421         LDFLAGS="$save_LDFLAGS"
10422       else
10423         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10424         archive_expsym_cmds='$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 $lib'
10425       fi
10426       archive_cmds_need_lc='no'
10427       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10428       hardcode_libdir_separator=:
10429       inherit_rpath=yes
10430       link_all_deplibs=yes
10431       ;;
10432
10433     netbsd*)
10434       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10435         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10436       else
10437         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10438       fi
10439       hardcode_libdir_flag_spec='-R$libdir'
10440       hardcode_direct=yes
10441       hardcode_shlibpath_var=no
10442       ;;
10443
10444     newsos6)
10445       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10446       hardcode_direct=yes
10447       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10448       hardcode_libdir_separator=:
10449       hardcode_shlibpath_var=no
10450       ;;
10451
10452     *nto* | *qnx*)
10453       ;;
10454
10455     openbsd*)
10456       if test -f /usr/libexec/ld.so; then
10457         hardcode_direct=yes
10458         hardcode_shlibpath_var=no
10459         hardcode_direct_absolute=yes
10460         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10461           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10462           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10463           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10464           export_dynamic_flag_spec='${wl}-E'
10465         else
10466           case $host_os in
10467            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10468              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10469              hardcode_libdir_flag_spec='-R$libdir'
10470              ;;
10471            *)
10472              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10473              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10474              ;;
10475           esac
10476         fi
10477       else
10478         ld_shlibs=no
10479       fi
10480       ;;
10481
10482     os2*)
10483       hardcode_libdir_flag_spec='-L$libdir'
10484       hardcode_minus_L=yes
10485       allow_undefined_flag=unsupported
10486       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'
10487       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10488       ;;
10489
10490     osf3*)
10491       if test "$GCC" = yes; then
10492         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10493         archive_cmds='$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 $lib'
10494       else
10495         allow_undefined_flag=' -expect_unresolved \*'
10496         archive_cmds='$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 $lib'
10497       fi
10498       archive_cmds_need_lc='no'
10499       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10500       hardcode_libdir_separator=:
10501       ;;
10502
10503     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10504       if test "$GCC" = yes; then
10505         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10506         archive_cmds='$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 $lib'
10507         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10508       else
10509         allow_undefined_flag=' -expect_unresolved \*'
10510         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'
10511         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~
10512         $CC -shared${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'
10513
10514         # Both c and cxx compiler support -rpath directly
10515         hardcode_libdir_flag_spec='-rpath $libdir'
10516       fi
10517       archive_cmds_need_lc='no'
10518       hardcode_libdir_separator=:
10519       ;;
10520
10521     solaris*)
10522       no_undefined_flag=' -z defs'
10523       if test "$GCC" = yes; then
10524         wlarc='${wl}'
10525         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10526         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10527           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10528       else
10529         case `$CC -V 2>&1` in
10530         *"Compilers 5.0"*)
10531           wlarc=''
10532           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10533           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10534           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10535           ;;
10536         *)
10537           wlarc='${wl}'
10538           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10539           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10540           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10541           ;;
10542         esac
10543       fi
10544       hardcode_libdir_flag_spec='-R$libdir'
10545       hardcode_shlibpath_var=no
10546       case $host_os in
10547       solaris2.[0-5] | solaris2.[0-5].*) ;;
10548       *)
10549         # The compiler driver will combine and reorder linker options,
10550         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10551         # but is careful enough not to reorder.
10552         # Supported since Solaris 2.6 (maybe 2.5.1?)
10553         if test "$GCC" = yes; then
10554           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10555         else
10556           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10557         fi
10558         ;;
10559       esac
10560       link_all_deplibs=yes
10561       ;;
10562
10563     sunos4*)
10564       if test "x$host_vendor" = xsequent; then
10565         # Use $CC to link under sequent, because it throws in some extra .o
10566         # files that make .init and .fini sections work.
10567         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10568       else
10569         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10570       fi
10571       hardcode_libdir_flag_spec='-L$libdir'
10572       hardcode_direct=yes
10573       hardcode_minus_L=yes
10574       hardcode_shlibpath_var=no
10575       ;;
10576
10577     sysv4)
10578       case $host_vendor in
10579         sni)
10580           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10581           hardcode_direct=yes # is this really true???
10582         ;;
10583         siemens)
10584           ## LD is ld it makes a PLAMLIB
10585           ## CC just makes a GrossModule.
10586           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10587           reload_cmds='$CC -r -o $output$reload_objs'
10588           hardcode_direct=no
10589         ;;
10590         motorola)
10591           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10592           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10593         ;;
10594       esac
10595       runpath_var='LD_RUN_PATH'
10596       hardcode_shlibpath_var=no
10597       ;;
10598
10599     sysv4.3*)
10600       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10601       hardcode_shlibpath_var=no
10602       export_dynamic_flag_spec='-Bexport'
10603       ;;
10604
10605     sysv4*MP*)
10606       if test -d /usr/nec; then
10607         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10608         hardcode_shlibpath_var=no
10609         runpath_var=LD_RUN_PATH
10610         hardcode_runpath_var=yes
10611         ld_shlibs=yes
10612       fi
10613       ;;
10614
10615     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10616       no_undefined_flag='${wl}-z,text'
10617       archive_cmds_need_lc=no
10618       hardcode_shlibpath_var=no
10619       runpath_var='LD_RUN_PATH'
10620
10621       if test "$GCC" = yes; then
10622         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10623         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10624       else
10625         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10626         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10627       fi
10628       ;;
10629
10630     sysv5* | sco3.2v5* | sco5v6*)
10631       # Note: We can NOT use -z defs as we might desire, because we do not
10632       # link with -lc, and that would cause any symbols used from libc to
10633       # always be unresolved, which means just about no library would
10634       # ever link correctly.  If we're not using GNU ld we use -z text
10635       # though, which does catch some bad symbols but isn't as heavy-handed
10636       # as -z defs.
10637       no_undefined_flag='${wl}-z,text'
10638       allow_undefined_flag='${wl}-z,nodefs'
10639       archive_cmds_need_lc=no
10640       hardcode_shlibpath_var=no
10641       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10642       hardcode_libdir_separator=':'
10643       link_all_deplibs=yes
10644       export_dynamic_flag_spec='${wl}-Bexport'
10645       runpath_var='LD_RUN_PATH'
10646
10647       if test "$GCC" = yes; then
10648         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10649         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10650       else
10651         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10652         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10653       fi
10654       ;;
10655
10656     uts4*)
10657       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10658       hardcode_libdir_flag_spec='-L$libdir'
10659       hardcode_shlibpath_var=no
10660       ;;
10661
10662     *)
10663       ld_shlibs=no
10664       ;;
10665     esac
10666
10667     if test x$host_vendor = xsni; then
10668       case $host in
10669       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10670         export_dynamic_flag_spec='${wl}-Blargedynsym'
10671         ;;
10672       esac
10673     fi
10674   fi
10675
10676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10677 $as_echo "$ld_shlibs" >&6; }
10678 test "$ld_shlibs" = no && can_build_shared=no
10679
10680 with_gnu_ld=$with_gnu_ld
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696 #
10697 # Do we need to explicitly link libc?
10698 #
10699 case "x$archive_cmds_need_lc" in
10700 x|xyes)
10701   # Assume -lc should be added
10702   archive_cmds_need_lc=yes
10703
10704   if test "$enable_shared" = yes && test "$GCC" = yes; then
10705     case $archive_cmds in
10706     *'~'*)
10707       # FIXME: we may have to deal with multi-command sequences.
10708       ;;
10709     '$CC '*)
10710       # Test whether the compiler implicitly links with -lc since on some
10711       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10712       # to ld, don't add -lc before -lgcc.
10713       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10714 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10715 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10716   $as_echo_n "(cached) " >&6
10717 else
10718   $RM conftest*
10719         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10720
10721         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10722   (eval $ac_compile) 2>&5
10723   ac_status=$?
10724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10725   test $ac_status = 0; } 2>conftest.err; then
10726           soname=conftest
10727           lib=conftest
10728           libobjs=conftest.$ac_objext
10729           deplibs=
10730           wl=$lt_prog_compiler_wl
10731           pic_flag=$lt_prog_compiler_pic
10732           compiler_flags=-v
10733           linker_flags=-v
10734           verstring=
10735           output_objdir=.
10736           libname=conftest
10737           lt_save_allow_undefined_flag=$allow_undefined_flag
10738           allow_undefined_flag=
10739           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10740   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10741   ac_status=$?
10742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10743   test $ac_status = 0; }
10744           then
10745             lt_cv_archive_cmds_need_lc=no
10746           else
10747             lt_cv_archive_cmds_need_lc=yes
10748           fi
10749           allow_undefined_flag=$lt_save_allow_undefined_flag
10750         else
10751           cat conftest.err 1>&5
10752         fi
10753         $RM conftest*
10754
10755 fi
10756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10757 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10758       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10759       ;;
10760     esac
10761   fi
10762   ;;
10763 esac
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10922 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10923
10924 if test "$GCC" = yes; then
10925   case $host_os in
10926     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10927     *) lt_awk_arg="/^libraries:/" ;;
10928   esac
10929   case $host_os in
10930     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10931     *) lt_sed_strip_eq="s,=/,/,g" ;;
10932   esac
10933   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10934   case $lt_search_path_spec in
10935   *\;*)
10936     # if the path contains ";" then we assume it to be the separator
10937     # otherwise default to the standard path separator (i.e. ":") - it is
10938     # assumed that no part of a normal pathname contains ";" but that should
10939     # okay in the real world where ";" in dirpaths is itself problematic.
10940     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10941     ;;
10942   *)
10943     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10944     ;;
10945   esac
10946   # Ok, now we have the path, separated by spaces, we can step through it
10947   # and add multilib dir if necessary.
10948   lt_tmp_lt_search_path_spec=
10949   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10950   for lt_sys_path in $lt_search_path_spec; do
10951     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10952       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10953     else
10954       test -d "$lt_sys_path" && \
10955         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10956     fi
10957   done
10958   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10959 BEGIN {RS=" "; FS="/|\n";} {
10960   lt_foo="";
10961   lt_count=0;
10962   for (lt_i = NF; lt_i > 0; lt_i--) {
10963     if ($lt_i != "" && $lt_i != ".") {
10964       if ($lt_i == "..") {
10965         lt_count++;
10966       } else {
10967         if (lt_count == 0) {
10968           lt_foo="/" $lt_i lt_foo;
10969         } else {
10970           lt_count--;
10971         }
10972       }
10973     }
10974   }
10975   if (lt_foo != "") { lt_freq[lt_foo]++; }
10976   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10977 }'`
10978   # AWK program above erroneously prepends '/' to C:/dos/paths
10979   # for these hosts.
10980   case $host_os in
10981     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10982       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10983   esac
10984   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10985 else
10986   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10987 fi
10988 library_names_spec=
10989 libname_spec='lib$name'
10990 soname_spec=
10991 shrext_cmds=".so"
10992 postinstall_cmds=
10993 postuninstall_cmds=
10994 finish_cmds=
10995 finish_eval=
10996 shlibpath_var=
10997 shlibpath_overrides_runpath=unknown
10998 version_type=none
10999 dynamic_linker="$host_os ld.so"
11000 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11001 need_lib_prefix=unknown
11002 hardcode_into_libs=no
11003
11004 # when you set need_version to no, make sure it does not cause -set_version
11005 # flags to be left without arguments
11006 need_version=unknown
11007
11008 case $host_os in
11009 aix3*)
11010   version_type=linux
11011   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11012   shlibpath_var=LIBPATH
11013
11014   # AIX 3 has no versioning support, so we append a major version to the name.
11015   soname_spec='${libname}${release}${shared_ext}$major'
11016   ;;
11017
11018 aix[4-9]*)
11019   version_type=linux
11020   need_lib_prefix=no
11021   need_version=no
11022   hardcode_into_libs=yes
11023   if test "$host_cpu" = ia64; then
11024     # AIX 5 supports IA64
11025     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11026     shlibpath_var=LD_LIBRARY_PATH
11027   else
11028     # With GCC up to 2.95.x, collect2 would create an import file
11029     # for dependence libraries.  The import file would start with
11030     # the line `#! .'.  This would cause the generated library to
11031     # depend on `.', always an invalid library.  This was fixed in
11032     # development snapshots of GCC prior to 3.0.
11033     case $host_os in
11034       aix4 | aix4.[01] | aix4.[01].*)
11035       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11036            echo ' yes '
11037            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11038         :
11039       else
11040         can_build_shared=no
11041       fi
11042       ;;
11043     esac
11044     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11045     # soname into executable. Probably we can add versioning support to
11046     # collect2, so additional links can be useful in future.
11047     if test "$aix_use_runtimelinking" = yes; then
11048       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11049       # instead of lib<name>.a to let people know that these are not
11050       # typical AIX shared libraries.
11051       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11052     else
11053       # We preserve .a as extension for shared libraries through AIX4.2
11054       # and later when we are not doing run time linking.
11055       library_names_spec='${libname}${release}.a $libname.a'
11056       soname_spec='${libname}${release}${shared_ext}$major'
11057     fi
11058     shlibpath_var=LIBPATH
11059   fi
11060   ;;
11061
11062 amigaos*)
11063   case $host_cpu in
11064   powerpc)
11065     # Since July 2007 AmigaOS4 officially supports .so libraries.
11066     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11067     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11068     ;;
11069   m68k)
11070     library_names_spec='$libname.ixlibrary $libname.a'
11071     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11072     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 ${libname}_ixlibrary.a || exit 1; done'
11073     ;;
11074   esac
11075   ;;
11076
11077 beos*)
11078   library_names_spec='${libname}${shared_ext}'
11079   dynamic_linker="$host_os ld.so"
11080   shlibpath_var=LIBRARY_PATH
11081   ;;
11082
11083 bsdi[45]*)
11084   version_type=linux
11085   need_version=no
11086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11087   soname_spec='${libname}${release}${shared_ext}$major'
11088   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11089   shlibpath_var=LD_LIBRARY_PATH
11090   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11091   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11092   # the default ld.so.conf also contains /usr/contrib/lib and
11093   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11094   # libtool to hard-code these into programs
11095   ;;
11096
11097 cygwin* | mingw* | pw32* | cegcc*)
11098   version_type=windows
11099   shrext_cmds=".dll"
11100   need_version=no
11101   need_lib_prefix=no
11102
11103   case $GCC,$host_os in
11104   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11105     library_names_spec='$libname.dll.a'
11106     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11107     postinstall_cmds='base_file=`basename \${file}`~
11108       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11109       dldir=$destdir/`dirname \$dlpath`~
11110       test -d \$dldir || mkdir -p \$dldir~
11111       $install_prog $dir/$dlname \$dldir/$dlname~
11112       chmod a+x \$dldir/$dlname~
11113       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11114         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11115       fi'
11116     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11117       dlpath=$dir/\$dldll~
11118        $RM \$dlpath'
11119     shlibpath_overrides_runpath=yes
11120
11121     case $host_os in
11122     cygwin*)
11123       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11124       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11125
11126       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11127       ;;
11128     mingw* | cegcc*)
11129       # MinGW DLLs use traditional 'lib' prefix
11130       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11131       ;;
11132     pw32*)
11133       # pw32 DLLs use 'pw' prefix rather than 'lib'
11134       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11135       ;;
11136     esac
11137     ;;
11138
11139   *)
11140     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11141     ;;
11142   esac
11143   dynamic_linker='Win32 ld.exe'
11144   # FIXME: first we should search . and the directory the executable is in
11145   shlibpath_var=PATH
11146   ;;
11147
11148 darwin* | rhapsody*)
11149   dynamic_linker="$host_os dyld"
11150   version_type=darwin
11151   need_lib_prefix=no
11152   need_version=no
11153   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11154   soname_spec='${libname}${release}${major}$shared_ext'
11155   shlibpath_overrides_runpath=yes
11156   shlibpath_var=DYLD_LIBRARY_PATH
11157   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11158
11159   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11160   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11161   ;;
11162
11163 dgux*)
11164   version_type=linux
11165   need_lib_prefix=no
11166   need_version=no
11167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11168   soname_spec='${libname}${release}${shared_ext}$major'
11169   shlibpath_var=LD_LIBRARY_PATH
11170   ;;
11171
11172 freebsd* | dragonfly*)
11173   # DragonFly does not have aout.  When/if they implement a new
11174   # versioning mechanism, adjust this.
11175   if test -x /usr/bin/objformat; then
11176     objformat=`/usr/bin/objformat`
11177   else
11178     case $host_os in
11179     freebsd[23].*) objformat=aout ;;
11180     *) objformat=elf ;;
11181     esac
11182   fi
11183   version_type=freebsd-$objformat
11184   case $version_type in
11185     freebsd-elf*)
11186       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11187       need_version=no
11188       need_lib_prefix=no
11189       ;;
11190     freebsd-*)
11191       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11192       need_version=yes
11193       ;;
11194   esac
11195   shlibpath_var=LD_LIBRARY_PATH
11196   case $host_os in
11197   freebsd2.*)
11198     shlibpath_overrides_runpath=yes
11199     ;;
11200   freebsd3.[01]* | freebsdelf3.[01]*)
11201     shlibpath_overrides_runpath=yes
11202     hardcode_into_libs=yes
11203     ;;
11204   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11205   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11206     shlibpath_overrides_runpath=no
11207     hardcode_into_libs=yes
11208     ;;
11209   *) # from 4.6 on, and DragonFly
11210     shlibpath_overrides_runpath=yes
11211     hardcode_into_libs=yes
11212     ;;
11213   esac
11214   ;;
11215
11216 gnu*)
11217   version_type=linux
11218   need_lib_prefix=no
11219   need_version=no
11220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11221   soname_spec='${libname}${release}${shared_ext}$major'
11222   shlibpath_var=LD_LIBRARY_PATH
11223   hardcode_into_libs=yes
11224   ;;
11225
11226 haiku*)
11227   version_type=linux
11228   need_lib_prefix=no
11229   need_version=no
11230   dynamic_linker="$host_os runtime_loader"
11231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11232   soname_spec='${libname}${release}${shared_ext}$major'
11233   shlibpath_var=LIBRARY_PATH
11234   shlibpath_overrides_runpath=yes
11235   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11236   hardcode_into_libs=yes
11237   ;;
11238
11239 hpux9* | hpux10* | hpux11*)
11240   # Give a soname corresponding to the major version so that dld.sl refuses to
11241   # link against other versions.
11242   version_type=sunos
11243   need_lib_prefix=no
11244   need_version=no
11245   case $host_cpu in
11246   ia64*)
11247     shrext_cmds='.so'
11248     hardcode_into_libs=yes
11249     dynamic_linker="$host_os dld.so"
11250     shlibpath_var=LD_LIBRARY_PATH
11251     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11252     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11253     soname_spec='${libname}${release}${shared_ext}$major'
11254     if test "X$HPUX_IA64_MODE" = X32; then
11255       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11256     else
11257       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11258     fi
11259     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11260     ;;
11261   hppa*64*)
11262     shrext_cmds='.sl'
11263     hardcode_into_libs=yes
11264     dynamic_linker="$host_os dld.sl"
11265     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11266     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11267     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11268     soname_spec='${libname}${release}${shared_ext}$major'
11269     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11270     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11271     ;;
11272   *)
11273     shrext_cmds='.sl'
11274     dynamic_linker="$host_os dld.sl"
11275     shlibpath_var=SHLIB_PATH
11276     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11277     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11278     soname_spec='${libname}${release}${shared_ext}$major'
11279     ;;
11280   esac
11281   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11282   postinstall_cmds='chmod 555 $lib'
11283   # or fails outright, so override atomically:
11284   install_override_mode=555
11285   ;;
11286
11287 interix[3-9]*)
11288   version_type=linux
11289   need_lib_prefix=no
11290   need_version=no
11291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11292   soname_spec='${libname}${release}${shared_ext}$major'
11293   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11294   shlibpath_var=LD_LIBRARY_PATH
11295   shlibpath_overrides_runpath=no
11296   hardcode_into_libs=yes
11297   ;;
11298
11299 irix5* | irix6* | nonstopux*)
11300   case $host_os in
11301     nonstopux*) version_type=nonstopux ;;
11302     *)
11303         if test "$lt_cv_prog_gnu_ld" = yes; then
11304                 version_type=linux
11305         else
11306                 version_type=irix
11307         fi ;;
11308   esac
11309   need_lib_prefix=no
11310   need_version=no
11311   soname_spec='${libname}${release}${shared_ext}$major'
11312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11313   case $host_os in
11314   irix5* | nonstopux*)
11315     libsuff= shlibsuff=
11316     ;;
11317   *)
11318     case $LD in # libtool.m4 will add one of these switches to LD
11319     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11320       libsuff= shlibsuff= libmagic=32-bit;;
11321     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11322       libsuff=32 shlibsuff=N32 libmagic=N32;;
11323     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11324       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11325     *) libsuff= shlibsuff= libmagic=never-match;;
11326     esac
11327     ;;
11328   esac
11329   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11330   shlibpath_overrides_runpath=no
11331   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11332   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11333   hardcode_into_libs=yes
11334   ;;
11335
11336 # No shared lib support for Linux oldld, aout, or coff.
11337 linux*oldld* | linux*aout* | linux*coff*)
11338   dynamic_linker=no
11339   ;;
11340
11341 # This must be Linux ELF.
11342 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11343   version_type=linux
11344   need_lib_prefix=no
11345   need_version=no
11346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11347   soname_spec='${libname}${release}${shared_ext}$major'
11348   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11349   shlibpath_var=LD_LIBRARY_PATH
11350   shlibpath_overrides_runpath=no
11351
11352   # Some binutils ld are patched to set DT_RUNPATH
11353   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11354   $as_echo_n "(cached) " >&6
11355 else
11356   lt_cv_shlibpath_overrides_runpath=no
11357     save_LDFLAGS=$LDFLAGS
11358     save_libdir=$libdir
11359     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11360          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11361     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11362 /* end confdefs.h.  */
11363
11364 int
11365 main ()
11366 {
11367
11368   ;
11369   return 0;
11370 }
11371 _ACEOF
11372 if ac_fn_c_try_link "$LINENO"; then :
11373   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11374   lt_cv_shlibpath_overrides_runpath=yes
11375 fi
11376 fi
11377 rm -f core conftest.err conftest.$ac_objext \
11378     conftest$ac_exeext conftest.$ac_ext
11379     LDFLAGS=$save_LDFLAGS
11380     libdir=$save_libdir
11381
11382 fi
11383
11384   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11385
11386   # This implies no fast_install, which is unacceptable.
11387   # Some rework will be needed to allow for fast_install
11388   # before this can be enabled.
11389   hardcode_into_libs=yes
11390
11391   # Append ld.so.conf contents to the search path
11392   if test -f /etc/ld.so.conf; then
11393     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' ' '`
11394     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11395   fi
11396
11397   # We used to test for /lib/ld.so.1 and disable shared libraries on
11398   # powerpc, because MkLinux only supported shared libraries with the
11399   # GNU dynamic linker.  Since this was broken with cross compilers,
11400   # most powerpc-linux boxes support dynamic linking these days and
11401   # people can always --disable-shared, the test was removed, and we
11402   # assume the GNU/Linux dynamic linker is in use.
11403   dynamic_linker='GNU/Linux ld.so'
11404   ;;
11405
11406 netbsd*)
11407   version_type=sunos
11408   need_lib_prefix=no
11409   need_version=no
11410   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11411     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11412     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11413     dynamic_linker='NetBSD (a.out) ld.so'
11414   else
11415     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11416     soname_spec='${libname}${release}${shared_ext}$major'
11417     dynamic_linker='NetBSD ld.elf_so'
11418   fi
11419   shlibpath_var=LD_LIBRARY_PATH
11420   shlibpath_overrides_runpath=yes
11421   hardcode_into_libs=yes
11422   ;;
11423
11424 newsos6)
11425   version_type=linux
11426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11427   shlibpath_var=LD_LIBRARY_PATH
11428   shlibpath_overrides_runpath=yes
11429   ;;
11430
11431 *nto* | *qnx*)
11432   version_type=qnx
11433   need_lib_prefix=no
11434   need_version=no
11435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11436   soname_spec='${libname}${release}${shared_ext}$major'
11437   shlibpath_var=LD_LIBRARY_PATH
11438   shlibpath_overrides_runpath=no
11439   hardcode_into_libs=yes
11440   dynamic_linker='ldqnx.so'
11441   ;;
11442
11443 openbsd*)
11444   version_type=sunos
11445   sys_lib_dlsearch_path_spec="/usr/lib"
11446   need_lib_prefix=no
11447   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11448   case $host_os in
11449     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11450     *)                          need_version=no  ;;
11451   esac
11452   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11453   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11454   shlibpath_var=LD_LIBRARY_PATH
11455   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11456     case $host_os in
11457       openbsd2.[89] | openbsd2.[89].*)
11458         shlibpath_overrides_runpath=no
11459         ;;
11460       *)
11461         shlibpath_overrides_runpath=yes
11462         ;;
11463       esac
11464   else
11465     shlibpath_overrides_runpath=yes
11466   fi
11467   ;;
11468
11469 os2*)
11470   libname_spec='$name'
11471   shrext_cmds=".dll"
11472   need_lib_prefix=no
11473   library_names_spec='$libname${shared_ext} $libname.a'
11474   dynamic_linker='OS/2 ld.exe'
11475   shlibpath_var=LIBPATH
11476   ;;
11477
11478 osf3* | osf4* | osf5*)
11479   version_type=osf
11480   need_lib_prefix=no
11481   need_version=no
11482   soname_spec='${libname}${release}${shared_ext}$major'
11483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11484   shlibpath_var=LD_LIBRARY_PATH
11485   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11486   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11487   ;;
11488
11489 rdos*)
11490   dynamic_linker=no
11491   ;;
11492
11493 solaris*)
11494   version_type=linux
11495   need_lib_prefix=no
11496   need_version=no
11497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11498   soname_spec='${libname}${release}${shared_ext}$major'
11499   shlibpath_var=LD_LIBRARY_PATH
11500   shlibpath_overrides_runpath=yes
11501   hardcode_into_libs=yes
11502   # ldd complains unless libraries are executable
11503   postinstall_cmds='chmod +x $lib'
11504   ;;
11505
11506 sunos4*)
11507   version_type=sunos
11508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11509   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11510   shlibpath_var=LD_LIBRARY_PATH
11511   shlibpath_overrides_runpath=yes
11512   if test "$with_gnu_ld" = yes; then
11513     need_lib_prefix=no
11514   fi
11515   need_version=yes
11516   ;;
11517
11518 sysv4 | sysv4.3*)
11519   version_type=linux
11520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11521   soname_spec='${libname}${release}${shared_ext}$major'
11522   shlibpath_var=LD_LIBRARY_PATH
11523   case $host_vendor in
11524     sni)
11525       shlibpath_overrides_runpath=no
11526       need_lib_prefix=no
11527       runpath_var=LD_RUN_PATH
11528       ;;
11529     siemens)
11530       need_lib_prefix=no
11531       ;;
11532     motorola)
11533       need_lib_prefix=no
11534       need_version=no
11535       shlibpath_overrides_runpath=no
11536       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11537       ;;
11538   esac
11539   ;;
11540
11541 sysv4*MP*)
11542   if test -d /usr/nec ;then
11543     version_type=linux
11544     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11545     soname_spec='$libname${shared_ext}.$major'
11546     shlibpath_var=LD_LIBRARY_PATH
11547   fi
11548   ;;
11549
11550 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11551   version_type=freebsd-elf
11552   need_lib_prefix=no
11553   need_version=no
11554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11555   soname_spec='${libname}${release}${shared_ext}$major'
11556   shlibpath_var=LD_LIBRARY_PATH
11557   shlibpath_overrides_runpath=yes
11558   hardcode_into_libs=yes
11559   if test "$with_gnu_ld" = yes; then
11560     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11561   else
11562     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11563     case $host_os in
11564       sco3.2v5*)
11565         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11566         ;;
11567     esac
11568   fi
11569   sys_lib_dlsearch_path_spec='/usr/lib'
11570   ;;
11571
11572 tpf*)
11573   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11574   version_type=linux
11575   need_lib_prefix=no
11576   need_version=no
11577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11578   shlibpath_var=LD_LIBRARY_PATH
11579   shlibpath_overrides_runpath=no
11580   hardcode_into_libs=yes
11581   ;;
11582
11583 uts4*)
11584   version_type=linux
11585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11586   soname_spec='${libname}${release}${shared_ext}$major'
11587   shlibpath_var=LD_LIBRARY_PATH
11588   ;;
11589
11590 *)
11591   dynamic_linker=no
11592   ;;
11593 esac
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11595 $as_echo "$dynamic_linker" >&6; }
11596 test "$dynamic_linker" = no && can_build_shared=no
11597
11598 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11599 if test "$GCC" = yes; then
11600   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11601 fi
11602
11603 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11604   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11605 fi
11606 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11607   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11608 fi
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11702 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11703 hardcode_action=
11704 if test -n "$hardcode_libdir_flag_spec" ||
11705    test -n "$runpath_var" ||
11706    test "X$hardcode_automatic" = "Xyes" ; then
11707
11708   # We can hardcode non-existent directories.
11709   if test "$hardcode_direct" != no &&
11710      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11711      # have to relink, otherwise we might link with an installed library
11712      # when we should be linking with a yet-to-be-installed one
11713      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11714      test "$hardcode_minus_L" != no; then
11715     # Linking always hardcodes the temporary library directory.
11716     hardcode_action=relink
11717   else
11718     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11719     hardcode_action=immediate
11720   fi
11721 else
11722   # We cannot hardcode anything, or else we can only hardcode existing
11723   # directories.
11724   hardcode_action=unsupported
11725 fi
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11727 $as_echo "$hardcode_action" >&6; }
11728
11729 if test "$hardcode_action" = relink ||
11730    test "$inherit_rpath" = yes; then
11731   # Fast installation is not supported
11732   enable_fast_install=no
11733 elif test "$shlibpath_overrides_runpath" = yes ||
11734      test "$enable_shared" = no; then
11735   # Fast installation is not necessary
11736   enable_fast_install=needless
11737 fi
11738
11739
11740
11741
11742
11743
11744   if test "x$enable_dlopen" != xyes; then
11745   enable_dlopen=unknown
11746   enable_dlopen_self=unknown
11747   enable_dlopen_self_static=unknown
11748 else
11749   lt_cv_dlopen=no
11750   lt_cv_dlopen_libs=
11751
11752   case $host_os in
11753   beos*)
11754     lt_cv_dlopen="load_add_on"
11755     lt_cv_dlopen_libs=
11756     lt_cv_dlopen_self=yes
11757     ;;
11758
11759   mingw* | pw32* | cegcc*)
11760     lt_cv_dlopen="LoadLibrary"
11761     lt_cv_dlopen_libs=
11762     ;;
11763
11764   cygwin*)
11765     lt_cv_dlopen="dlopen"
11766     lt_cv_dlopen_libs=
11767     ;;
11768
11769   darwin*)
11770   # if libdl is installed we need to link against it
11771     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11772 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11773 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11774   $as_echo_n "(cached) " >&6
11775 else
11776   ac_check_lib_save_LIBS=$LIBS
11777 LIBS="-ldl  $LIBS"
11778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11779 /* end confdefs.h.  */
11780
11781 /* Override any GCC internal prototype to avoid an error.
11782    Use char because int might match the return type of a GCC
11783    builtin and then its argument prototype would still apply.  */
11784 #ifdef __cplusplus
11785 extern "C"
11786 #endif
11787 char dlopen ();
11788 int
11789 main ()
11790 {
11791 return dlopen ();
11792   ;
11793   return 0;
11794 }
11795 _ACEOF
11796 if ac_fn_c_try_link "$LINENO"; then :
11797   ac_cv_lib_dl_dlopen=yes
11798 else
11799   ac_cv_lib_dl_dlopen=no
11800 fi
11801 rm -f core conftest.err conftest.$ac_objext \
11802     conftest$ac_exeext conftest.$ac_ext
11803 LIBS=$ac_check_lib_save_LIBS
11804 fi
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11806 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11807 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11808   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11809 else
11810
11811     lt_cv_dlopen="dyld"
11812     lt_cv_dlopen_libs=
11813     lt_cv_dlopen_self=yes
11814
11815 fi
11816
11817     ;;
11818
11819   *)
11820     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11821 if test "x$ac_cv_func_shl_load" = x""yes; then :
11822   lt_cv_dlopen="shl_load"
11823 else
11824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11825 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11826 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11827   $as_echo_n "(cached) " >&6
11828 else
11829   ac_check_lib_save_LIBS=$LIBS
11830 LIBS="-ldld  $LIBS"
11831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11832 /* end confdefs.h.  */
11833
11834 /* Override any GCC internal prototype to avoid an error.
11835    Use char because int might match the return type of a GCC
11836    builtin and then its argument prototype would still apply.  */
11837 #ifdef __cplusplus
11838 extern "C"
11839 #endif
11840 char shl_load ();
11841 int
11842 main ()
11843 {
11844 return shl_load ();
11845   ;
11846   return 0;
11847 }
11848 _ACEOF
11849 if ac_fn_c_try_link "$LINENO"; then :
11850   ac_cv_lib_dld_shl_load=yes
11851 else
11852   ac_cv_lib_dld_shl_load=no
11853 fi
11854 rm -f core conftest.err conftest.$ac_objext \
11855     conftest$ac_exeext conftest.$ac_ext
11856 LIBS=$ac_check_lib_save_LIBS
11857 fi
11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11859 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11860 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11861   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11862 else
11863   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11864 if test "x$ac_cv_func_dlopen" = x""yes; then :
11865   lt_cv_dlopen="dlopen"
11866 else
11867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11868 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11869 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11870   $as_echo_n "(cached) " >&6
11871 else
11872   ac_check_lib_save_LIBS=$LIBS
11873 LIBS="-ldl  $LIBS"
11874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11875 /* end confdefs.h.  */
11876
11877 /* Override any GCC internal prototype to avoid an error.
11878    Use char because int might match the return type of a GCC
11879    builtin and then its argument prototype would still apply.  */
11880 #ifdef __cplusplus
11881 extern "C"
11882 #endif
11883 char dlopen ();
11884 int
11885 main ()
11886 {
11887 return dlopen ();
11888   ;
11889   return 0;
11890 }
11891 _ACEOF
11892 if ac_fn_c_try_link "$LINENO"; then :
11893   ac_cv_lib_dl_dlopen=yes
11894 else
11895   ac_cv_lib_dl_dlopen=no
11896 fi
11897 rm -f core conftest.err conftest.$ac_objext \
11898     conftest$ac_exeext conftest.$ac_ext
11899 LIBS=$ac_check_lib_save_LIBS
11900 fi
11901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11902 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11903 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11904   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11905 else
11906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11907 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11908 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11909   $as_echo_n "(cached) " >&6
11910 else
11911   ac_check_lib_save_LIBS=$LIBS
11912 LIBS="-lsvld  $LIBS"
11913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11914 /* end confdefs.h.  */
11915
11916 /* Override any GCC internal prototype to avoid an error.
11917    Use char because int might match the return type of a GCC
11918    builtin and then its argument prototype would still apply.  */
11919 #ifdef __cplusplus
11920 extern "C"
11921 #endif
11922 char dlopen ();
11923 int
11924 main ()
11925 {
11926 return dlopen ();
11927   ;
11928   return 0;
11929 }
11930 _ACEOF
11931 if ac_fn_c_try_link "$LINENO"; then :
11932   ac_cv_lib_svld_dlopen=yes
11933 else
11934   ac_cv_lib_svld_dlopen=no
11935 fi
11936 rm -f core conftest.err conftest.$ac_objext \
11937     conftest$ac_exeext conftest.$ac_ext
11938 LIBS=$ac_check_lib_save_LIBS
11939 fi
11940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11941 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11942 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11943   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11944 else
11945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11946 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11947 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11948   $as_echo_n "(cached) " >&6
11949 else
11950   ac_check_lib_save_LIBS=$LIBS
11951 LIBS="-ldld  $LIBS"
11952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11953 /* end confdefs.h.  */
11954
11955 /* Override any GCC internal prototype to avoid an error.
11956    Use char because int might match the return type of a GCC
11957    builtin and then its argument prototype would still apply.  */
11958 #ifdef __cplusplus
11959 extern "C"
11960 #endif
11961 char dld_link ();
11962 int
11963 main ()
11964 {
11965 return dld_link ();
11966   ;
11967   return 0;
11968 }
11969 _ACEOF
11970 if ac_fn_c_try_link "$LINENO"; then :
11971   ac_cv_lib_dld_dld_link=yes
11972 else
11973   ac_cv_lib_dld_dld_link=no
11974 fi
11975 rm -f core conftest.err conftest.$ac_objext \
11976     conftest$ac_exeext conftest.$ac_ext
11977 LIBS=$ac_check_lib_save_LIBS
11978 fi
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11980 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11981 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11982   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11983 fi
11984
11985
11986 fi
11987
11988
11989 fi
11990
11991
11992 fi
11993
11994
11995 fi
11996
11997
11998 fi
11999
12000     ;;
12001   esac
12002
12003   if test "x$lt_cv_dlopen" != xno; then
12004     enable_dlopen=yes
12005   else
12006     enable_dlopen=no
12007   fi
12008
12009   case $lt_cv_dlopen in
12010   dlopen)
12011     save_CPPFLAGS="$CPPFLAGS"
12012     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12013
12014     save_LDFLAGS="$LDFLAGS"
12015     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12016
12017     save_LIBS="$LIBS"
12018     LIBS="$lt_cv_dlopen_libs $LIBS"
12019
12020     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12021 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12022 if test "${lt_cv_dlopen_self+set}" = set; then :
12023   $as_echo_n "(cached) " >&6
12024 else
12025           if test "$cross_compiling" = yes; then :
12026   lt_cv_dlopen_self=cross
12027 else
12028   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12029   lt_status=$lt_dlunknown
12030   cat > conftest.$ac_ext <<_LT_EOF
12031 #line 12031 "configure"
12032 #include "confdefs.h"
12033
12034 #if HAVE_DLFCN_H
12035 #include <dlfcn.h>
12036 #endif
12037
12038 #include <stdio.h>
12039
12040 #ifdef RTLD_GLOBAL
12041 #  define LT_DLGLOBAL           RTLD_GLOBAL
12042 #else
12043 #  ifdef DL_GLOBAL
12044 #    define LT_DLGLOBAL         DL_GLOBAL
12045 #  else
12046 #    define LT_DLGLOBAL         0
12047 #  endif
12048 #endif
12049
12050 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12051    find out it does not work in some platform. */
12052 #ifndef LT_DLLAZY_OR_NOW
12053 #  ifdef RTLD_LAZY
12054 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12055 #  else
12056 #    ifdef DL_LAZY
12057 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12058 #    else
12059 #      ifdef RTLD_NOW
12060 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12061 #      else
12062 #        ifdef DL_NOW
12063 #          define LT_DLLAZY_OR_NOW      DL_NOW
12064 #        else
12065 #          define LT_DLLAZY_OR_NOW      0
12066 #        endif
12067 #      endif
12068 #    endif
12069 #  endif
12070 #endif
12071
12072 /* When -fvisbility=hidden is used, assume the code has been annotated
12073    correspondingly for the symbols needed.  */
12074 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12075 void fnord () __attribute__((visibility("default")));
12076 #endif
12077
12078 void fnord () { int i=42; }
12079 int main ()
12080 {
12081   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12082   int status = $lt_dlunknown;
12083
12084   if (self)
12085     {
12086       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12087       else
12088         {
12089           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12090           else puts (dlerror ());
12091         }
12092       /* dlclose (self); */
12093     }
12094   else
12095     puts (dlerror ());
12096
12097   return status;
12098 }
12099 _LT_EOF
12100   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12101   (eval $ac_link) 2>&5
12102   ac_status=$?
12103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12104   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12105     (./conftest; exit; ) >&5 2>/dev/null
12106     lt_status=$?
12107     case x$lt_status in
12108       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12109       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12110       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12111     esac
12112   else :
12113     # compilation failed
12114     lt_cv_dlopen_self=no
12115   fi
12116 fi
12117 rm -fr conftest*
12118
12119
12120 fi
12121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12122 $as_echo "$lt_cv_dlopen_self" >&6; }
12123
12124     if test "x$lt_cv_dlopen_self" = xyes; then
12125       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12126       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12127 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12128 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12129   $as_echo_n "(cached) " >&6
12130 else
12131           if test "$cross_compiling" = yes; then :
12132   lt_cv_dlopen_self_static=cross
12133 else
12134   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12135   lt_status=$lt_dlunknown
12136   cat > conftest.$ac_ext <<_LT_EOF
12137 #line 12137 "configure"
12138 #include "confdefs.h"
12139
12140 #if HAVE_DLFCN_H
12141 #include <dlfcn.h>
12142 #endif
12143
12144 #include <stdio.h>
12145
12146 #ifdef RTLD_GLOBAL
12147 #  define LT_DLGLOBAL           RTLD_GLOBAL
12148 #else
12149 #  ifdef DL_GLOBAL
12150 #    define LT_DLGLOBAL         DL_GLOBAL
12151 #  else
12152 #    define LT_DLGLOBAL         0
12153 #  endif
12154 #endif
12155
12156 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12157    find out it does not work in some platform. */
12158 #ifndef LT_DLLAZY_OR_NOW
12159 #  ifdef RTLD_LAZY
12160 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12161 #  else
12162 #    ifdef DL_LAZY
12163 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12164 #    else
12165 #      ifdef RTLD_NOW
12166 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12167 #      else
12168 #        ifdef DL_NOW
12169 #          define LT_DLLAZY_OR_NOW      DL_NOW
12170 #        else
12171 #          define LT_DLLAZY_OR_NOW      0
12172 #        endif
12173 #      endif
12174 #    endif
12175 #  endif
12176 #endif
12177
12178 /* When -fvisbility=hidden is used, assume the code has been annotated
12179    correspondingly for the symbols needed.  */
12180 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12181 void fnord () __attribute__((visibility("default")));
12182 #endif
12183
12184 void fnord () { int i=42; }
12185 int main ()
12186 {
12187   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12188   int status = $lt_dlunknown;
12189
12190   if (self)
12191     {
12192       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12193       else
12194         {
12195           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12196           else puts (dlerror ());
12197         }
12198       /* dlclose (self); */
12199     }
12200   else
12201     puts (dlerror ());
12202
12203   return status;
12204 }
12205 _LT_EOF
12206   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12207   (eval $ac_link) 2>&5
12208   ac_status=$?
12209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12210   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12211     (./conftest; exit; ) >&5 2>/dev/null
12212     lt_status=$?
12213     case x$lt_status in
12214       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12215       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12216       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12217     esac
12218   else :
12219     # compilation failed
12220     lt_cv_dlopen_self_static=no
12221   fi
12222 fi
12223 rm -fr conftest*
12224
12225
12226 fi
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12228 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12229     fi
12230
12231     CPPFLAGS="$save_CPPFLAGS"
12232     LDFLAGS="$save_LDFLAGS"
12233     LIBS="$save_LIBS"
12234     ;;
12235   esac
12236
12237   case $lt_cv_dlopen_self in
12238   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12239   *) enable_dlopen_self=unknown ;;
12240   esac
12241
12242   case $lt_cv_dlopen_self_static in
12243   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12244   *) enable_dlopen_self_static=unknown ;;
12245   esac
12246 fi
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264 striplib=
12265 old_striplib=
12266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12267 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12268 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12269   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12270   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12272 $as_echo "yes" >&6; }
12273 else
12274 # FIXME - insert some real tests, host_os isn't really good enough
12275   case $host_os in
12276   darwin*)
12277     if test -n "$STRIP" ; then
12278       striplib="$STRIP -x"
12279       old_striplib="$STRIP -S"
12280       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12281 $as_echo "yes" >&6; }
12282     else
12283       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12284 $as_echo "no" >&6; }
12285     fi
12286     ;;
12287   *)
12288     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12289 $as_echo "no" >&6; }
12290     ;;
12291   esac
12292 fi
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305   # Report which library types will actually be built
12306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12307 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12309 $as_echo "$can_build_shared" >&6; }
12310
12311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12312 $as_echo_n "checking whether to build shared libraries... " >&6; }
12313   test "$can_build_shared" = "no" && enable_shared=no
12314
12315   # On AIX, shared libraries and static libraries use the same namespace, and
12316   # are all built from PIC.
12317   case $host_os in
12318   aix3*)
12319     test "$enable_shared" = yes && enable_static=no
12320     if test -n "$RANLIB"; then
12321       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12322       postinstall_cmds='$RANLIB $lib'
12323     fi
12324     ;;
12325
12326   aix[4-9]*)
12327     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12328       test "$enable_shared" = yes && enable_static=no
12329     fi
12330     ;;
12331   esac
12332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12333 $as_echo "$enable_shared" >&6; }
12334
12335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12336 $as_echo_n "checking whether to build static libraries... " >&6; }
12337   # Make sure either enable_shared or enable_static is yes.
12338   test "$enable_shared" = yes || enable_static=yes
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12340 $as_echo "$enable_static" >&6; }
12341
12342
12343
12344
12345 fi
12346 ac_ext=c
12347 ac_cpp='$CPP $CPPFLAGS'
12348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12350 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12351
12352 CC="$lt_save_CC"
12353
12354       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12355     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12356     (test "X$CXX" != "Xg++"))) ; then
12357   ac_ext=cpp
12358 ac_cpp='$CXXCPP $CPPFLAGS'
12359 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12360 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12361 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12363 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12364 if test -z "$CXXCPP"; then
12365   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12366   $as_echo_n "(cached) " >&6
12367 else
12368       # Double quotes because CXXCPP needs to be expanded
12369     for CXXCPP in "$CXX -E" "/lib/cpp"
12370     do
12371       ac_preproc_ok=false
12372 for ac_cxx_preproc_warn_flag in '' yes
12373 do
12374   # Use a header file that comes with gcc, so configuring glibc
12375   # with a fresh cross-compiler works.
12376   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12377   # <limits.h> exists even on freestanding compilers.
12378   # On the NeXT, cc -E runs the code through the compiler's parser,
12379   # not just through cpp. "Syntax error" is here to catch this case.
12380   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12381 /* end confdefs.h.  */
12382 #ifdef __STDC__
12383 # include <limits.h>
12384 #else
12385 # include <assert.h>
12386 #endif
12387                      Syntax error
12388 _ACEOF
12389 if ac_fn_cxx_try_cpp "$LINENO"; then :
12390
12391 else
12392   # Broken: fails on valid input.
12393 continue
12394 fi
12395 rm -f conftest.err conftest.$ac_ext
12396
12397   # OK, works on sane cases.  Now check whether nonexistent headers
12398   # can be detected and how.
12399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12400 /* end confdefs.h.  */
12401 #include <ac_nonexistent.h>
12402 _ACEOF
12403 if ac_fn_cxx_try_cpp "$LINENO"; then :
12404   # Broken: success on invalid input.
12405 continue
12406 else
12407   # Passes both tests.
12408 ac_preproc_ok=:
12409 break
12410 fi
12411 rm -f conftest.err conftest.$ac_ext
12412
12413 done
12414 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12415 rm -f conftest.err conftest.$ac_ext
12416 if $ac_preproc_ok; then :
12417   break
12418 fi
12419
12420     done
12421     ac_cv_prog_CXXCPP=$CXXCPP
12422
12423 fi
12424   CXXCPP=$ac_cv_prog_CXXCPP
12425 else
12426   ac_cv_prog_CXXCPP=$CXXCPP
12427 fi
12428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12429 $as_echo "$CXXCPP" >&6; }
12430 ac_preproc_ok=false
12431 for ac_cxx_preproc_warn_flag in '' yes
12432 do
12433   # Use a header file that comes with gcc, so configuring glibc
12434   # with a fresh cross-compiler works.
12435   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12436   # <limits.h> exists even on freestanding compilers.
12437   # On the NeXT, cc -E runs the code through the compiler's parser,
12438   # not just through cpp. "Syntax error" is here to catch this case.
12439   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12440 /* end confdefs.h.  */
12441 #ifdef __STDC__
12442 # include <limits.h>
12443 #else
12444 # include <assert.h>
12445 #endif
12446                      Syntax error
12447 _ACEOF
12448 if ac_fn_cxx_try_cpp "$LINENO"; then :
12449
12450 else
12451   # Broken: fails on valid input.
12452 continue
12453 fi
12454 rm -f conftest.err conftest.$ac_ext
12455
12456   # OK, works on sane cases.  Now check whether nonexistent headers
12457   # can be detected and how.
12458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12459 /* end confdefs.h.  */
12460 #include <ac_nonexistent.h>
12461 _ACEOF
12462 if ac_fn_cxx_try_cpp "$LINENO"; then :
12463   # Broken: success on invalid input.
12464 continue
12465 else
12466   # Passes both tests.
12467 ac_preproc_ok=:
12468 break
12469 fi
12470 rm -f conftest.err conftest.$ac_ext
12471
12472 done
12473 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12474 rm -f conftest.err conftest.$ac_ext
12475 if $ac_preproc_ok; then :
12476
12477 else
12478   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12479 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12480 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12481 See \`config.log' for more details." "$LINENO" 5; }
12482 fi
12483
12484 ac_ext=c
12485 ac_cpp='$CPP $CPPFLAGS'
12486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12488 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12489
12490 else
12491   _lt_caught_CXX_error=yes
12492 fi
12493
12494 ac_ext=cpp
12495 ac_cpp='$CXXCPP $CPPFLAGS'
12496 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12497 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12498 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12499
12500 archive_cmds_need_lc_CXX=no
12501 allow_undefined_flag_CXX=
12502 always_export_symbols_CXX=no
12503 archive_expsym_cmds_CXX=
12504 compiler_needs_object_CXX=no
12505 export_dynamic_flag_spec_CXX=
12506 hardcode_direct_CXX=no
12507 hardcode_direct_absolute_CXX=no
12508 hardcode_libdir_flag_spec_CXX=
12509 hardcode_libdir_flag_spec_ld_CXX=
12510 hardcode_libdir_separator_CXX=
12511 hardcode_minus_L_CXX=no
12512 hardcode_shlibpath_var_CXX=unsupported
12513 hardcode_automatic_CXX=no
12514 inherit_rpath_CXX=no
12515 module_cmds_CXX=
12516 module_expsym_cmds_CXX=
12517 link_all_deplibs_CXX=unknown
12518 old_archive_cmds_CXX=$old_archive_cmds
12519 reload_flag_CXX=$reload_flag
12520 reload_cmds_CXX=$reload_cmds
12521 no_undefined_flag_CXX=
12522 whole_archive_flag_spec_CXX=
12523 enable_shared_with_static_runtimes_CXX=no
12524
12525 # Source file extension for C++ test sources.
12526 ac_ext=cpp
12527
12528 # Object file extension for compiled C++ test sources.
12529 objext=o
12530 objext_CXX=$objext
12531
12532 # No sense in running all these tests if we already determined that
12533 # the CXX compiler isn't working.  Some variables (like enable_shared)
12534 # are currently assumed to apply to all compilers on this platform,
12535 # and will be corrupted by setting them based on a non-working compiler.
12536 if test "$_lt_caught_CXX_error" != yes; then
12537   # Code to be used in simple compile tests
12538   lt_simple_compile_test_code="int some_variable = 0;"
12539
12540   # Code to be used in simple link tests
12541   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12542
12543   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12544
12545
12546
12547
12548
12549
12550 # If no C compiler was specified, use CC.
12551 LTCC=${LTCC-"$CC"}
12552
12553 # If no C compiler flags were specified, use CFLAGS.
12554 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12555
12556 # Allow CC to be a program name with arguments.
12557 compiler=$CC
12558
12559
12560   # save warnings/boilerplate of simple test code
12561   ac_outfile=conftest.$ac_objext
12562 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12563 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12564 _lt_compiler_boilerplate=`cat conftest.err`
12565 $RM conftest*
12566
12567   ac_outfile=conftest.$ac_objext
12568 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12569 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12570 _lt_linker_boilerplate=`cat conftest.err`
12571 $RM -r conftest*
12572
12573
12574   # Allow CC to be a program name with arguments.
12575   lt_save_CC=$CC
12576   lt_save_LD=$LD
12577   lt_save_GCC=$GCC
12578   GCC=$GXX
12579   lt_save_with_gnu_ld=$with_gnu_ld
12580   lt_save_path_LD=$lt_cv_path_LD
12581   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12582     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12583   else
12584     $as_unset lt_cv_prog_gnu_ld
12585   fi
12586   if test -n "${lt_cv_path_LDCXX+set}"; then
12587     lt_cv_path_LD=$lt_cv_path_LDCXX
12588   else
12589     $as_unset lt_cv_path_LD
12590   fi
12591   test -z "${LDCXX+set}" || LD=$LDCXX
12592   CC=${CXX-"c++"}
12593   compiler=$CC
12594   compiler_CXX=$CC
12595   for cc_temp in $compiler""; do
12596   case $cc_temp in
12597     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12598     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12599     \-*) ;;
12600     *) break;;
12601   esac
12602 done
12603 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12604
12605
12606   if test -n "$compiler"; then
12607     # We don't want -fno-exception when compiling C++ code, so set the
12608     # no_builtin_flag separately
12609     if test "$GXX" = yes; then
12610       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12611     else
12612       lt_prog_compiler_no_builtin_flag_CXX=
12613     fi
12614
12615     if test "$GXX" = yes; then
12616       # Set up default GNU C++ configuration
12617
12618
12619
12620 # Check whether --with-gnu-ld was given.
12621 if test "${with_gnu_ld+set}" = set; then :
12622   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12623 else
12624   with_gnu_ld=no
12625 fi
12626
12627 ac_prog=ld
12628 if test "$GCC" = yes; then
12629   # Check if gcc -print-prog-name=ld gives a path.
12630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12631 $as_echo_n "checking for ld used by $CC... " >&6; }
12632   case $host in
12633   *-*-mingw*)
12634     # gcc leaves a trailing carriage return which upsets mingw
12635     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12636   *)
12637     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12638   esac
12639   case $ac_prog in
12640     # Accept absolute paths.
12641     [\\/]* | ?:[\\/]*)
12642       re_direlt='/[^/][^/]*/\.\./'
12643       # Canonicalize the pathname of ld
12644       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12645       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12646         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12647       done
12648       test -z "$LD" && LD="$ac_prog"
12649       ;;
12650   "")
12651     # If it fails, then pretend we aren't using GCC.
12652     ac_prog=ld
12653     ;;
12654   *)
12655     # If it is relative, then search for the first ld in PATH.
12656     with_gnu_ld=unknown
12657     ;;
12658   esac
12659 elif test "$with_gnu_ld" = yes; then
12660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12661 $as_echo_n "checking for GNU ld... " >&6; }
12662 else
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12664 $as_echo_n "checking for non-GNU ld... " >&6; }
12665 fi
12666 if test "${lt_cv_path_LD+set}" = set; then :
12667   $as_echo_n "(cached) " >&6
12668 else
12669   if test -z "$LD"; then
12670   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12671   for ac_dir in $PATH; do
12672     IFS="$lt_save_ifs"
12673     test -z "$ac_dir" && ac_dir=.
12674     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12675       lt_cv_path_LD="$ac_dir/$ac_prog"
12676       # Check to see if the program is GNU ld.  I'd rather use --version,
12677       # but apparently some variants of GNU ld only accept -v.
12678       # Break only if it was the GNU/non-GNU ld that we prefer.
12679       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12680       *GNU* | *'with BFD'*)
12681         test "$with_gnu_ld" != no && break
12682         ;;
12683       *)
12684         test "$with_gnu_ld" != yes && break
12685         ;;
12686       esac
12687     fi
12688   done
12689   IFS="$lt_save_ifs"
12690 else
12691   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12692 fi
12693 fi
12694
12695 LD="$lt_cv_path_LD"
12696 if test -n "$LD"; then
12697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12698 $as_echo "$LD" >&6; }
12699 else
12700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12701 $as_echo "no" >&6; }
12702 fi
12703 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12705 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12706 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12707   $as_echo_n "(cached) " >&6
12708 else
12709   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12710 case `$LD -v 2>&1 </dev/null` in
12711 *GNU* | *'with BFD'*)
12712   lt_cv_prog_gnu_ld=yes
12713   ;;
12714 *)
12715   lt_cv_prog_gnu_ld=no
12716   ;;
12717 esac
12718 fi
12719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12720 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12721 with_gnu_ld=$lt_cv_prog_gnu_ld
12722
12723
12724
12725
12726
12727
12728
12729       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12730       # archiving commands below assume that GNU ld is being used.
12731       if test "$with_gnu_ld" = yes; then
12732         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12733         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12734
12735         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12736         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12737
12738         # If archive_cmds runs LD, not CC, wlarc should be empty
12739         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12740         #     investigate it a little bit more. (MM)
12741         wlarc='${wl}'
12742
12743         # ancient GNU ld didn't support --whole-archive et. al.
12744         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12745           $GREP 'no-whole-archive' > /dev/null; then
12746           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12747         else
12748           whole_archive_flag_spec_CXX=
12749         fi
12750       else
12751         with_gnu_ld=no
12752         wlarc=
12753
12754         # A generic and very simple default shared library creation
12755         # command for GNU C++ for the case where it uses the native
12756         # linker, instead of GNU ld.  If possible, this setting should
12757         # overridden to take advantage of the native linker features on
12758         # the platform it is being used on.
12759         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12760       fi
12761
12762       # Commands to make compiler produce verbose output that lists
12763       # what "hidden" libraries, object files and flags are used when
12764       # linking a shared library.
12765       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12766
12767     else
12768       GXX=no
12769       with_gnu_ld=no
12770       wlarc=
12771     fi
12772
12773     # PORTME: fill in a description of your system's C++ link characteristics
12774     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12775 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12776     ld_shlibs_CXX=yes
12777     case $host_os in
12778       aix3*)
12779         # FIXME: insert proper C++ library support
12780         ld_shlibs_CXX=no
12781         ;;
12782       aix[4-9]*)
12783         if test "$host_cpu" = ia64; then
12784           # On IA64, the linker does run time linking by default, so we don't
12785           # have to do anything special.
12786           aix_use_runtimelinking=no
12787           exp_sym_flag='-Bexport'
12788           no_entry_flag=""
12789         else
12790           aix_use_runtimelinking=no
12791
12792           # Test if we are trying to use run time linking or normal
12793           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12794           # need to do runtime linking.
12795           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12796             for ld_flag in $LDFLAGS; do
12797               case $ld_flag in
12798               *-brtl*)
12799                 aix_use_runtimelinking=yes
12800                 break
12801                 ;;
12802               esac
12803             done
12804             ;;
12805           esac
12806
12807           exp_sym_flag='-bexport'
12808           no_entry_flag='-bnoentry'
12809         fi
12810
12811         # When large executables or shared objects are built, AIX ld can
12812         # have problems creating the table of contents.  If linking a library
12813         # or program results in "error TOC overflow" add -mminimal-toc to
12814         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12815         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12816
12817         archive_cmds_CXX=''
12818         hardcode_direct_CXX=yes
12819         hardcode_direct_absolute_CXX=yes
12820         hardcode_libdir_separator_CXX=':'
12821         link_all_deplibs_CXX=yes
12822         file_list_spec_CXX='${wl}-f,'
12823
12824         if test "$GXX" = yes; then
12825           case $host_os in aix4.[012]|aix4.[012].*)
12826           # We only want to do this on AIX 4.2 and lower, the check
12827           # below for broken collect2 doesn't work under 4.3+
12828           collect2name=`${CC} -print-prog-name=collect2`
12829           if test -f "$collect2name" &&
12830              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12831           then
12832             # We have reworked collect2
12833             :
12834           else
12835             # We have old collect2
12836             hardcode_direct_CXX=unsupported
12837             # It fails to find uninstalled libraries when the uninstalled
12838             # path is not listed in the libpath.  Setting hardcode_minus_L
12839             # to unsupported forces relinking
12840             hardcode_minus_L_CXX=yes
12841             hardcode_libdir_flag_spec_CXX='-L$libdir'
12842             hardcode_libdir_separator_CXX=
12843           fi
12844           esac
12845           shared_flag='-shared'
12846           if test "$aix_use_runtimelinking" = yes; then
12847             shared_flag="$shared_flag "'${wl}-G'
12848           fi
12849         else
12850           # not using gcc
12851           if test "$host_cpu" = ia64; then
12852           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12853           # chokes on -Wl,-G. The following line is correct:
12854           shared_flag='-G'
12855           else
12856             if test "$aix_use_runtimelinking" = yes; then
12857               shared_flag='${wl}-G'
12858             else
12859               shared_flag='${wl}-bM:SRE'
12860             fi
12861           fi
12862         fi
12863
12864         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12865         # It seems that -bexpall does not export symbols beginning with
12866         # underscore (_), so it is better to generate a list of symbols to
12867         # export.
12868         always_export_symbols_CXX=yes
12869         if test "$aix_use_runtimelinking" = yes; then
12870           # Warning - without using the other runtime loading flags (-brtl),
12871           # -berok will link without error, but may produce a broken library.
12872           allow_undefined_flag_CXX='-berok'
12873           # Determine the default libpath from the value encoded in an empty
12874           # executable.
12875           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12876 /* end confdefs.h.  */
12877
12878 int
12879 main ()
12880 {
12881
12882   ;
12883   return 0;
12884 }
12885 _ACEOF
12886 if ac_fn_cxx_try_link "$LINENO"; then :
12887
12888 lt_aix_libpath_sed='
12889     /Import File Strings/,/^$/ {
12890         /^0/ {
12891             s/^0  *\(.*\)$/\1/
12892             p
12893         }
12894     }'
12895 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12896 # Check for a 64-bit object if we didn't find anything.
12897 if test -z "$aix_libpath"; then
12898   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12899 fi
12900 fi
12901 rm -f core conftest.err conftest.$ac_objext \
12902     conftest$ac_exeext conftest.$ac_ext
12903 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12904
12905           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12906
12907           archive_expsym_cmds_CXX='$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 $shared_flag"
12908         else
12909           if test "$host_cpu" = ia64; then
12910             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12911             allow_undefined_flag_CXX="-z nodefs"
12912             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12913           else
12914             # Determine the default libpath from the value encoded in an
12915             # empty executable.
12916             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12917 /* end confdefs.h.  */
12918
12919 int
12920 main ()
12921 {
12922
12923   ;
12924   return 0;
12925 }
12926 _ACEOF
12927 if ac_fn_cxx_try_link "$LINENO"; then :
12928
12929 lt_aix_libpath_sed='
12930     /Import File Strings/,/^$/ {
12931         /^0/ {
12932             s/^0  *\(.*\)$/\1/
12933             p
12934         }
12935     }'
12936 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12937 # Check for a 64-bit object if we didn't find anything.
12938 if test -z "$aix_libpath"; then
12939   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12940 fi
12941 fi
12942 rm -f core conftest.err conftest.$ac_objext \
12943     conftest$ac_exeext conftest.$ac_ext
12944 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12945
12946             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12947             # Warning - without using the other run time loading flags,
12948             # -berok will link without error, but may produce a broken library.
12949             no_undefined_flag_CXX=' ${wl}-bernotok'
12950             allow_undefined_flag_CXX=' ${wl}-berok'
12951             if test "$with_gnu_ld" = yes; then
12952               # We only use this code for GNU lds that support --whole-archive.
12953               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12954             else
12955               # Exported symbols can be pulled into shared objects from archives
12956               whole_archive_flag_spec_CXX='$convenience'
12957             fi
12958             archive_cmds_need_lc_CXX=yes
12959             # This is similar to how AIX traditionally builds its shared
12960             # libraries.
12961             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'
12962           fi
12963         fi
12964         ;;
12965
12966       beos*)
12967         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12968           allow_undefined_flag_CXX=unsupported
12969           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12970           # support --undefined.  This deserves some investigation.  FIXME
12971           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12972         else
12973           ld_shlibs_CXX=no
12974         fi
12975         ;;
12976
12977       chorus*)
12978         case $cc_basename in
12979           *)
12980           # FIXME: insert proper C++ library support
12981           ld_shlibs_CXX=no
12982           ;;
12983         esac
12984         ;;
12985
12986       cygwin* | mingw* | pw32* | cegcc*)
12987         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12988         # as there is no search path for DLLs.
12989         hardcode_libdir_flag_spec_CXX='-L$libdir'
12990         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12991         allow_undefined_flag_CXX=unsupported
12992         always_export_symbols_CXX=no
12993         enable_shared_with_static_runtimes_CXX=yes
12994
12995         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12996           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12997           # If the export-symbols file already is a .def file (1st line
12998           # is EXPORTS), use it as is; otherwise, prepend...
12999           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13000             cp $export_symbols $output_objdir/$soname.def;
13001           else
13002             echo EXPORTS > $output_objdir/$soname.def;
13003             cat $export_symbols >> $output_objdir/$soname.def;
13004           fi~
13005           $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 $lib'
13006         else
13007           ld_shlibs_CXX=no
13008         fi
13009         ;;
13010       darwin* | rhapsody*)
13011
13012
13013   archive_cmds_need_lc_CXX=no
13014   hardcode_direct_CXX=no
13015   hardcode_automatic_CXX=yes
13016   hardcode_shlibpath_var_CXX=unsupported
13017   if test "$lt_cv_ld_force_load" = "yes"; then
13018     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 \"$new_convenience\"`'
13019   else
13020     whole_archive_flag_spec_CXX=''
13021   fi
13022   link_all_deplibs_CXX=yes
13023   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13024   case $cc_basename in
13025      ifort*) _lt_dar_can_shared=yes ;;
13026      *) _lt_dar_can_shared=$GCC ;;
13027   esac
13028   if test "$_lt_dar_can_shared" = "yes"; then
13029     output_verbose_link_cmd=func_echo_all
13030     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}"
13031     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13032     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}${_lt_dsymutil}"
13033     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13034        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13035       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${_lt_dsymutil}"
13036       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13037     fi
13038
13039   else
13040   ld_shlibs_CXX=no
13041   fi
13042
13043         ;;
13044
13045       dgux*)
13046         case $cc_basename in
13047           ec++*)
13048             # FIXME: insert proper C++ library support
13049             ld_shlibs_CXX=no
13050             ;;
13051           ghcx*)
13052             # Green Hills C++ Compiler
13053             # FIXME: insert proper C++ library support
13054             ld_shlibs_CXX=no
13055             ;;
13056           *)
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060         esac
13061         ;;
13062
13063       freebsd2.*)
13064         # C++ shared libraries reported to be fairly broken before
13065         # switch to ELF
13066         ld_shlibs_CXX=no
13067         ;;
13068
13069       freebsd-elf*)
13070         archive_cmds_need_lc_CXX=no
13071         ;;
13072
13073       freebsd* | dragonfly*)
13074         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13075         # conventions
13076         ld_shlibs_CXX=yes
13077         ;;
13078
13079       gnu*)
13080         ;;
13081
13082       haiku*)
13083         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13084         link_all_deplibs_CXX=yes
13085         ;;
13086
13087       hpux9*)
13088         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13089         hardcode_libdir_separator_CXX=:
13090         export_dynamic_flag_spec_CXX='${wl}-E'
13091         hardcode_direct_CXX=yes
13092         hardcode_minus_L_CXX=yes # Not in the search PATH,
13093                                              # but as the default
13094                                              # location of the library.
13095
13096         case $cc_basename in
13097           CC*)
13098             # FIXME: insert proper C++ library support
13099             ld_shlibs_CXX=no
13100             ;;
13101           aCC*)
13102             archive_cmds_CXX='$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 $lib'
13103             # Commands to make compiler produce verbose output that lists
13104             # what "hidden" libraries, object files and flags are used when
13105             # linking a shared library.
13106             #
13107             # There doesn't appear to be a way to prevent this compiler from
13108             # explicitly linking system object files so we need to strip them
13109             # from the output so that they don't get included in the library
13110             # dependencies.
13111             output_verbose_link_cmd='templist=`($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"'
13112             ;;
13113           *)
13114             if test "$GXX" = yes; then
13115               archive_cmds_CXX='$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'
13116             else
13117               # FIXME: insert proper C++ library support
13118               ld_shlibs_CXX=no
13119             fi
13120             ;;
13121         esac
13122         ;;
13123
13124       hpux10*|hpux11*)
13125         if test $with_gnu_ld = no; then
13126           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13127           hardcode_libdir_separator_CXX=:
13128
13129           case $host_cpu in
13130             hppa*64*|ia64*)
13131               ;;
13132             *)
13133               export_dynamic_flag_spec_CXX='${wl}-E'
13134               ;;
13135           esac
13136         fi
13137         case $host_cpu in
13138           hppa*64*|ia64*)
13139             hardcode_direct_CXX=no
13140             hardcode_shlibpath_var_CXX=no
13141             ;;
13142           *)
13143             hardcode_direct_CXX=yes
13144             hardcode_direct_absolute_CXX=yes
13145             hardcode_minus_L_CXX=yes # Not in the search PATH,
13146                                                  # but as the default
13147                                                  # location of the library.
13148             ;;
13149         esac
13150
13151         case $cc_basename in
13152           CC*)
13153             # FIXME: insert proper C++ library support
13154             ld_shlibs_CXX=no
13155             ;;
13156           aCC*)
13157             case $host_cpu in
13158               hppa*64*)
13159                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13160                 ;;
13161               ia64*)
13162                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13163                 ;;
13164               *)
13165                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13166                 ;;
13167             esac
13168             # Commands to make compiler produce verbose output that lists
13169             # what "hidden" libraries, object files and flags are used when
13170             # linking a shared library.
13171             #
13172             # There doesn't appear to be a way to prevent this compiler from
13173             # explicitly linking system object files so we need to strip them
13174             # from the output so that they don't get included in the library
13175             # dependencies.
13176             output_verbose_link_cmd='templist=`($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"'
13177             ;;
13178           *)
13179             if test "$GXX" = yes; then
13180               if test $with_gnu_ld = no; then
13181                 case $host_cpu in
13182                   hppa*64*)
13183                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13184                     ;;
13185                   ia64*)
13186                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13187                     ;;
13188                   *)
13189                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13190                     ;;
13191                 esac
13192               fi
13193             else
13194               # FIXME: insert proper C++ library support
13195               ld_shlibs_CXX=no
13196             fi
13197             ;;
13198         esac
13199         ;;
13200
13201       interix[3-9]*)
13202         hardcode_direct_CXX=no
13203         hardcode_shlibpath_var_CXX=no
13204         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13205         export_dynamic_flag_spec_CXX='${wl}-E'
13206         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13207         # Instead, shared libraries are loaded at an image base (0x10000000 by
13208         # default) and relocated if they conflict, which is a slow very memory
13209         # consuming and fragmenting process.  To avoid this, we pick a random,
13210         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13211         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13212         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13213         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13214         ;;
13215       irix5* | irix6*)
13216         case $cc_basename in
13217           CC*)
13218             # SGI C++
13219             archive_cmds_CXX='$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 $lib'
13220
13221             # Archives containing C++ object files must be created using
13222             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13223             # necessary to make sure instantiated templates are included
13224             # in the archive.
13225             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13226             ;;
13227           *)
13228             if test "$GXX" = yes; then
13229               if test "$with_gnu_ld" = no; then
13230                 archive_cmds_CXX='$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 $lib'
13231               else
13232                 archive_cmds_CXX='$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 $lib'
13233               fi
13234             fi
13235             link_all_deplibs_CXX=yes
13236             ;;
13237         esac
13238         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13239         hardcode_libdir_separator_CXX=:
13240         inherit_rpath_CXX=yes
13241         ;;
13242
13243       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13244         case $cc_basename in
13245           KCC*)
13246             # Kuck and Associates, Inc. (KAI) C++ Compiler
13247
13248             # KCC will only create a shared library if the output file
13249             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13250             # to its proper name (with version) after linking.
13251             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'
13252             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 $lib'
13253             # Commands to make compiler produce verbose output that lists
13254             # what "hidden" libraries, object files and flags are used when
13255             # linking a shared library.
13256             #
13257             # There doesn't appear to be a way to prevent this compiler from
13258             # explicitly linking system object files so we need to strip them
13259             # from the output so that they don't get included in the library
13260             # dependencies.
13261             output_verbose_link_cmd='templist=`$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"'
13262
13263             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13264             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13265
13266             # Archives containing C++ object files must be created using
13267             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13268             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13269             ;;
13270           icpc* | ecpc* )
13271             # Intel C++
13272             with_gnu_ld=yes
13273             # version 8.0 and above of icpc choke on multiply defined symbols
13274             # if we add $predep_objects and $postdep_objects, however 7.1 and
13275             # earlier do not add the objects themselves.
13276             case `$CC -V 2>&1` in
13277               *"Version 7."*)
13278                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13279                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13280                 ;;
13281               *)  # Version 8.0 or newer
13282                 tmp_idyn=
13283                 case $host_cpu in
13284                   ia64*) tmp_idyn=' -i_dynamic';;
13285                 esac
13286                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13287                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13288                 ;;
13289             esac
13290             archive_cmds_need_lc_CXX=no
13291             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13292             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13293             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13294             ;;
13295           pgCC* | pgcpp*)
13296             # Portland Group C++ compiler
13297             case `$CC -V` in
13298             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13299               prelink_cmds_CXX='tpldir=Template.dir~
13300                 rm -rf $tpldir~
13301                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13302                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13303               old_archive_cmds_CXX='tpldir=Template.dir~
13304                 rm -rf $tpldir~
13305                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13306                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13307                 $RANLIB $oldlib'
13308               archive_cmds_CXX='tpldir=Template.dir~
13309                 rm -rf $tpldir~
13310                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13311                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13312               archive_expsym_cmds_CXX='tpldir=Template.dir~
13313                 rm -rf $tpldir~
13314                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13315                 $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 $lib'
13316               ;;
13317             *) # Version 6 and above use weak symbols
13318               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13319               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13320               ;;
13321             esac
13322
13323             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13324             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13325             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13326             ;;
13327           cxx*)
13328             # Compaq C++
13329             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13330             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13331
13332             runpath_var=LD_RUN_PATH
13333             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13334             hardcode_libdir_separator_CXX=:
13335
13336             # Commands to make compiler produce verbose output that lists
13337             # what "hidden" libraries, object files and flags are used when
13338             # linking a shared library.
13339             #
13340             # There doesn't appear to be a way to prevent this compiler from
13341             # explicitly linking system object files so we need to strip them
13342             # from the output so that they don't get included in the library
13343             # dependencies.
13344             output_verbose_link_cmd='templist=`$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" | $Xsed'
13345             ;;
13346           xl* | mpixl* | bgxl*)
13347             # IBM XL 8.0 on PPC, with GNU ld
13348             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13349             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13350             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13351             if test "x$supports_anon_versioning" = xyes; then
13352               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13353                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13354                 echo "local: *; };" >> $output_objdir/$libname.ver~
13355                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13356             fi
13357             ;;
13358           *)
13359             case `$CC -V 2>&1 | sed 5q` in
13360             *Sun\ C*)
13361               # Sun C++ 5.9
13362               no_undefined_flag_CXX=' -zdefs'
13363               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13364               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13365               hardcode_libdir_flag_spec_CXX='-R$libdir'
13366               whole_archive_flag_spec_CXX='${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'
13367               compiler_needs_object_CXX=yes
13368
13369               # Not sure whether something based on
13370               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13371               # would be better.
13372               output_verbose_link_cmd='func_echo_all'
13373
13374               # Archives containing C++ object files must be created using
13375               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13376               # necessary to make sure instantiated templates are included
13377               # in the archive.
13378               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13379               ;;
13380             esac
13381             ;;
13382         esac
13383         ;;
13384
13385       lynxos*)
13386         # FIXME: insert proper C++ library support
13387         ld_shlibs_CXX=no
13388         ;;
13389
13390       m88k*)
13391         # FIXME: insert proper C++ library support
13392         ld_shlibs_CXX=no
13393         ;;
13394
13395       mvs*)
13396         case $cc_basename in
13397           cxx*)
13398             # FIXME: insert proper C++ library support
13399             ld_shlibs_CXX=no
13400             ;;
13401           *)
13402             # FIXME: insert proper C++ library support
13403             ld_shlibs_CXX=no
13404             ;;
13405         esac
13406         ;;
13407
13408       netbsd*)
13409         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13410           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13411           wlarc=
13412           hardcode_libdir_flag_spec_CXX='-R$libdir'
13413           hardcode_direct_CXX=yes
13414           hardcode_shlibpath_var_CXX=no
13415         fi
13416         # Workaround some broken pre-1.5 toolchains
13417         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13418         ;;
13419
13420       *nto* | *qnx*)
13421         ld_shlibs_CXX=yes
13422         ;;
13423
13424       openbsd2*)
13425         # C++ shared libraries are fairly broken
13426         ld_shlibs_CXX=no
13427         ;;
13428
13429       openbsd*)
13430         if test -f /usr/libexec/ld.so; then
13431           hardcode_direct_CXX=yes
13432           hardcode_shlibpath_var_CXX=no
13433           hardcode_direct_absolute_CXX=yes
13434           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13435           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13436           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13437             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13438             export_dynamic_flag_spec_CXX='${wl}-E'
13439             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13440           fi
13441           output_verbose_link_cmd=func_echo_all
13442         else
13443           ld_shlibs_CXX=no
13444         fi
13445         ;;
13446
13447       osf3* | osf4* | osf5*)
13448         case $cc_basename in
13449           KCC*)
13450             # Kuck and Associates, Inc. (KAI) C++ Compiler
13451
13452             # KCC will only create a shared library if the output file
13453             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13454             # to its proper name (with version) after linking.
13455             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 $lib'
13456
13457             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13458             hardcode_libdir_separator_CXX=:
13459
13460             # Archives containing C++ object files must be created using
13461             # the KAI C++ compiler.
13462             case $host in
13463               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13464               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13465             esac
13466             ;;
13467           RCC*)
13468             # Rational C++ 2.4.1
13469             # FIXME: insert proper C++ library support
13470             ld_shlibs_CXX=no
13471             ;;
13472           cxx*)
13473             case $host in
13474               osf3*)
13475                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13476                 archive_cmds_CXX='$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 $lib'
13477                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13478                 ;;
13479               *)
13480                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13481                 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'
13482                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13483                   echo "-hidden">> $lib.exp~
13484                   $CC -shared$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~
13485                   $RM $lib.exp'
13486                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13487                 ;;
13488             esac
13489
13490             hardcode_libdir_separator_CXX=:
13491
13492             # Commands to make compiler produce verbose output that lists
13493             # what "hidden" libraries, object files and flags are used when
13494             # linking a shared library.
13495             #
13496             # There doesn't appear to be a way to prevent this compiler from
13497             # explicitly linking system object files so we need to strip them
13498             # from the output so that they don't get included in the library
13499             # dependencies.
13500             output_verbose_link_cmd='templist=`$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"'
13501             ;;
13502           *)
13503             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13504               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13505               case $host in
13506                 osf3*)
13507                   archive_cmds_CXX='$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 $lib'
13508                   ;;
13509                 *)
13510                   archive_cmds_CXX='$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 $lib'
13511                   ;;
13512               esac
13513
13514               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13515               hardcode_libdir_separator_CXX=:
13516
13517               # Commands to make compiler produce verbose output that lists
13518               # what "hidden" libraries, object files and flags are used when
13519               # linking a shared library.
13520               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13521
13522             else
13523               # FIXME: insert proper C++ library support
13524               ld_shlibs_CXX=no
13525             fi
13526             ;;
13527         esac
13528         ;;
13529
13530       psos*)
13531         # FIXME: insert proper C++ library support
13532         ld_shlibs_CXX=no
13533         ;;
13534
13535       sunos4*)
13536         case $cc_basename in
13537           CC*)
13538             # Sun C++ 4.x
13539             # FIXME: insert proper C++ library support
13540             ld_shlibs_CXX=no
13541             ;;
13542           lcc*)
13543             # Lucid
13544             # FIXME: insert proper C++ library support
13545             ld_shlibs_CXX=no
13546             ;;
13547           *)
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551         esac
13552         ;;
13553
13554       solaris*)
13555         case $cc_basename in
13556           CC*)
13557             # Sun C++ 4.2, 5.x and Centerline C++
13558             archive_cmds_need_lc_CXX=yes
13559             no_undefined_flag_CXX=' -zdefs'
13560             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13561             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13562               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13563
13564             hardcode_libdir_flag_spec_CXX='-R$libdir'
13565             hardcode_shlibpath_var_CXX=no
13566             case $host_os in
13567               solaris2.[0-5] | solaris2.[0-5].*) ;;
13568               *)
13569                 # The compiler driver will combine and reorder linker options,
13570                 # but understands `-z linker_flag'.
13571                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13572                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13573                 ;;
13574             esac
13575             link_all_deplibs_CXX=yes
13576
13577             output_verbose_link_cmd='func_echo_all'
13578
13579             # Archives containing C++ object files must be created using
13580             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13581             # necessary to make sure instantiated templates are included
13582             # in the archive.
13583             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13584             ;;
13585           gcx*)
13586             # Green Hills C++ Compiler
13587             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13588
13589             # The C++ compiler must be used to create the archive.
13590             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13591             ;;
13592           *)
13593             # GNU C++ compiler with Solaris linker
13594             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13595               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13596               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13597                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13598                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13599                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13600
13601                 # Commands to make compiler produce verbose output that lists
13602                 # what "hidden" libraries, object files and flags are used when
13603                 # linking a shared library.
13604                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13605               else
13606                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13607                 # platform.
13608                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13609                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13610                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13611
13612                 # Commands to make compiler produce verbose output that lists
13613                 # what "hidden" libraries, object files and flags are used when
13614                 # linking a shared library.
13615                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13616               fi
13617
13618               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13619               case $host_os in
13620                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13621                 *)
13622                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13623                   ;;
13624               esac
13625             fi
13626             ;;
13627         esac
13628         ;;
13629
13630     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13631       no_undefined_flag_CXX='${wl}-z,text'
13632       archive_cmds_need_lc_CXX=no
13633       hardcode_shlibpath_var_CXX=no
13634       runpath_var='LD_RUN_PATH'
13635
13636       case $cc_basename in
13637         CC*)
13638           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13639           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13640           ;;
13641         *)
13642           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13643           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13644           ;;
13645       esac
13646       ;;
13647
13648       sysv5* | sco3.2v5* | sco5v6*)
13649         # Note: We can NOT use -z defs as we might desire, because we do not
13650         # link with -lc, and that would cause any symbols used from libc to
13651         # always be unresolved, which means just about no library would
13652         # ever link correctly.  If we're not using GNU ld we use -z text
13653         # though, which does catch some bad symbols but isn't as heavy-handed
13654         # as -z defs.
13655         no_undefined_flag_CXX='${wl}-z,text'
13656         allow_undefined_flag_CXX='${wl}-z,nodefs'
13657         archive_cmds_need_lc_CXX=no
13658         hardcode_shlibpath_var_CXX=no
13659         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13660         hardcode_libdir_separator_CXX=':'
13661         link_all_deplibs_CXX=yes
13662         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13663         runpath_var='LD_RUN_PATH'
13664
13665         case $cc_basename in
13666           CC*)
13667             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13668             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13669             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13670               '"$old_archive_cmds_CXX"
13671             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13672               '"$reload_cmds_CXX"
13673             ;;
13674           *)
13675             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13676             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13677             ;;
13678         esac
13679       ;;
13680
13681       tandem*)
13682         case $cc_basename in
13683           NCC*)
13684             # NonStop-UX NCC 3.20
13685             # FIXME: insert proper C++ library support
13686             ld_shlibs_CXX=no
13687             ;;
13688           *)
13689             # FIXME: insert proper C++ library support
13690             ld_shlibs_CXX=no
13691             ;;
13692         esac
13693         ;;
13694
13695       vxworks*)
13696         # FIXME: insert proper C++ library support
13697         ld_shlibs_CXX=no
13698         ;;
13699
13700       *)
13701         # FIXME: insert proper C++ library support
13702         ld_shlibs_CXX=no
13703         ;;
13704     esac
13705
13706     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13707 $as_echo "$ld_shlibs_CXX" >&6; }
13708     test "$ld_shlibs_CXX" = no && can_build_shared=no
13709
13710     GCC_CXX="$GXX"
13711     LD_CXX="$LD"
13712
13713     ## CAVEAT EMPTOR:
13714     ## There is no encapsulation within the following macros, do not change
13715     ## the running order or otherwise move them around unless you know exactly
13716     ## what you are doing...
13717     # Dependencies to place before and after the object being linked:
13718 predep_objects_CXX=
13719 postdep_objects_CXX=
13720 predeps_CXX=
13721 postdeps_CXX=
13722 compiler_lib_search_path_CXX=
13723
13724 cat > conftest.$ac_ext <<_LT_EOF
13725 class Foo
13726 {
13727 public:
13728   Foo (void) { a = 0; }
13729 private:
13730   int a;
13731 };
13732 _LT_EOF
13733
13734 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13735   (eval $ac_compile) 2>&5
13736   ac_status=$?
13737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13738   test $ac_status = 0; }; then
13739   # Parse the compiler output and extract the necessary
13740   # objects, libraries and library flags.
13741
13742   # Sentinel used to keep track of whether or not we are before
13743   # the conftest object file.
13744   pre_test_object_deps_done=no
13745
13746   for p in `eval "$output_verbose_link_cmd"`; do
13747     case $p in
13748
13749     -L* | -R* | -l*)
13750        # Some compilers place space between "-{L,R}" and the path.
13751        # Remove the space.
13752        if test $p = "-L" ||
13753           test $p = "-R"; then
13754          prev=$p
13755          continue
13756        else
13757          prev=
13758        fi
13759
13760        if test "$pre_test_object_deps_done" = no; then
13761          case $p in
13762          -L* | -R*)
13763            # Internal compiler library paths should come after those
13764            # provided the user.  The postdeps already come after the
13765            # user supplied libs so there is no need to process them.
13766            if test -z "$compiler_lib_search_path_CXX"; then
13767              compiler_lib_search_path_CXX="${prev}${p}"
13768            else
13769              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13770            fi
13771            ;;
13772          # The "-l" case would never come before the object being
13773          # linked, so don't bother handling this case.
13774          esac
13775        else
13776          if test -z "$postdeps_CXX"; then
13777            postdeps_CXX="${prev}${p}"
13778          else
13779            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13780          fi
13781        fi
13782        ;;
13783
13784     *.$objext)
13785        # This assumes that the test object file only shows up
13786        # once in the compiler output.
13787        if test "$p" = "conftest.$objext"; then
13788          pre_test_object_deps_done=yes
13789          continue
13790        fi
13791
13792        if test "$pre_test_object_deps_done" = no; then
13793          if test -z "$predep_objects_CXX"; then
13794            predep_objects_CXX="$p"
13795          else
13796            predep_objects_CXX="$predep_objects_CXX $p"
13797          fi
13798        else
13799          if test -z "$postdep_objects_CXX"; then
13800            postdep_objects_CXX="$p"
13801          else
13802            postdep_objects_CXX="$postdep_objects_CXX $p"
13803          fi
13804        fi
13805        ;;
13806
13807     *) ;; # Ignore the rest.
13808
13809     esac
13810   done
13811
13812   # Clean up.
13813   rm -f a.out a.exe
13814 else
13815   echo "libtool.m4: error: problem compiling CXX test program"
13816 fi
13817
13818 $RM -f confest.$objext
13819
13820 # PORTME: override above test on systems where it is broken
13821 case $host_os in
13822 interix[3-9]*)
13823   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13824   # hack all around it, let's just trust "g++" to DTRT.
13825   predep_objects_CXX=
13826   postdep_objects_CXX=
13827   postdeps_CXX=
13828   ;;
13829
13830 linux*)
13831   case `$CC -V 2>&1 | sed 5q` in
13832   *Sun\ C*)
13833     # Sun C++ 5.9
13834
13835     # The more standards-conforming stlport4 library is
13836     # incompatible with the Cstd library. Avoid specifying
13837     # it if it's in CXXFLAGS. Ignore libCrun as
13838     # -library=stlport4 depends on it.
13839     case " $CXX $CXXFLAGS " in
13840     *" -library=stlport4 "*)
13841       solaris_use_stlport4=yes
13842       ;;
13843     esac
13844
13845     if test "$solaris_use_stlport4" != yes; then
13846       postdeps_CXX='-library=Cstd -library=Crun'
13847     fi
13848     ;;
13849   esac
13850   ;;
13851
13852 solaris*)
13853   case $cc_basename in
13854   CC*)
13855     # The more standards-conforming stlport4 library is
13856     # incompatible with the Cstd library. Avoid specifying
13857     # it if it's in CXXFLAGS. Ignore libCrun as
13858     # -library=stlport4 depends on it.
13859     case " $CXX $CXXFLAGS " in
13860     *" -library=stlport4 "*)
13861       solaris_use_stlport4=yes
13862       ;;
13863     esac
13864
13865     # Adding this requires a known-good setup of shared libraries for
13866     # Sun compiler versions before 5.6, else PIC objects from an old
13867     # archive will be linked into the output, leading to subtle bugs.
13868     if test "$solaris_use_stlport4" != yes; then
13869       postdeps_CXX='-library=Cstd -library=Crun'
13870     fi
13871     ;;
13872   esac
13873   ;;
13874 esac
13875
13876
13877 case " $postdeps_CXX " in
13878 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13879 esac
13880  compiler_lib_search_dirs_CXX=
13881 if test -n "${compiler_lib_search_path_CXX}"; then
13882  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13883 fi
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915     lt_prog_compiler_wl_CXX=
13916 lt_prog_compiler_pic_CXX=
13917 lt_prog_compiler_static_CXX=
13918
13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13920 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13921
13922   # C++ specific cases for pic, static, wl, etc.
13923   if test "$GXX" = yes; then
13924     lt_prog_compiler_wl_CXX='-Wl,'
13925     lt_prog_compiler_static_CXX='-static'
13926
13927     case $host_os in
13928     aix*)
13929       # All AIX code is PIC.
13930       if test "$host_cpu" = ia64; then
13931         # AIX 5 now supports IA64 processor
13932         lt_prog_compiler_static_CXX='-Bstatic'
13933       fi
13934       lt_prog_compiler_pic_CXX='-fPIC'
13935       ;;
13936
13937     amigaos*)
13938       case $host_cpu in
13939       powerpc)
13940             # see comment about AmigaOS4 .so support
13941             lt_prog_compiler_pic_CXX='-fPIC'
13942         ;;
13943       m68k)
13944             # FIXME: we need at least 68020 code to build shared libraries, but
13945             # adding the `-m68020' flag to GCC prevents building anything better,
13946             # like `-m68040'.
13947             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13948         ;;
13949       esac
13950       ;;
13951
13952     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13953       # PIC is the default for these OSes.
13954       ;;
13955     mingw* | cygwin* | os2* | pw32* | cegcc*)
13956       # This hack is so that the source file can tell whether it is being
13957       # built for inclusion in a dll (and should export symbols for example).
13958       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13959       # (--disable-auto-import) libraries
13960       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13961       ;;
13962     darwin* | rhapsody*)
13963       # PIC is the default on this platform
13964       # Common symbols not allowed in MH_DYLIB files
13965       lt_prog_compiler_pic_CXX='-fno-common'
13966       ;;
13967     *djgpp*)
13968       # DJGPP does not support shared libraries at all
13969       lt_prog_compiler_pic_CXX=
13970       ;;
13971     haiku*)
13972       # PIC is the default for Haiku.
13973       # The "-static" flag exists, but is broken.
13974       lt_prog_compiler_static_CXX=
13975       ;;
13976     interix[3-9]*)
13977       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13978       # Instead, we relocate shared libraries at runtime.
13979       ;;
13980     sysv4*MP*)
13981       if test -d /usr/nec; then
13982         lt_prog_compiler_pic_CXX=-Kconform_pic
13983       fi
13984       ;;
13985     hpux*)
13986       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13987       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13988       # sets the default TLS model and affects inlining.
13989       case $host_cpu in
13990       hppa*64*)
13991         ;;
13992       *)
13993         lt_prog_compiler_pic_CXX='-fPIC'
13994         ;;
13995       esac
13996       ;;
13997     *qnx* | *nto*)
13998       # QNX uses GNU C++, but need to define -shared option too, otherwise
13999       # it will coredump.
14000       lt_prog_compiler_pic_CXX='-fPIC -shared'
14001       ;;
14002     *)
14003       lt_prog_compiler_pic_CXX='-fPIC'
14004       ;;
14005     esac
14006   else
14007     case $host_os in
14008       aix[4-9]*)
14009         # All AIX code is PIC.
14010         if test "$host_cpu" = ia64; then
14011           # AIX 5 now supports IA64 processor
14012           lt_prog_compiler_static_CXX='-Bstatic'
14013         else
14014           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14015         fi
14016         ;;
14017       chorus*)
14018         case $cc_basename in
14019         cxch68*)
14020           # Green Hills C++ Compiler
14021           # _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"
14022           ;;
14023         esac
14024         ;;
14025       dgux*)
14026         case $cc_basename in
14027           ec++*)
14028             lt_prog_compiler_pic_CXX='-KPIC'
14029             ;;
14030           ghcx*)
14031             # Green Hills C++ Compiler
14032             lt_prog_compiler_pic_CXX='-pic'
14033             ;;
14034           *)
14035             ;;
14036         esac
14037         ;;
14038       freebsd* | dragonfly*)
14039         # FreeBSD uses GNU C++
14040         ;;
14041       hpux9* | hpux10* | hpux11*)
14042         case $cc_basename in
14043           CC*)
14044             lt_prog_compiler_wl_CXX='-Wl,'
14045             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14046             if test "$host_cpu" != ia64; then
14047               lt_prog_compiler_pic_CXX='+Z'
14048             fi
14049             ;;
14050           aCC*)
14051             lt_prog_compiler_wl_CXX='-Wl,'
14052             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14053             case $host_cpu in
14054             hppa*64*|ia64*)
14055               # +Z the default
14056               ;;
14057             *)
14058               lt_prog_compiler_pic_CXX='+Z'
14059               ;;
14060             esac
14061             ;;
14062           *)
14063             ;;
14064         esac
14065         ;;
14066       interix*)
14067         # This is c89, which is MS Visual C++ (no shared libs)
14068         # Anyone wants to do a port?
14069         ;;
14070       irix5* | irix6* | nonstopux*)
14071         case $cc_basename in
14072           CC*)
14073             lt_prog_compiler_wl_CXX='-Wl,'
14074             lt_prog_compiler_static_CXX='-non_shared'
14075             # CC pic flag -KPIC is the default.
14076             ;;
14077           *)
14078             ;;
14079         esac
14080         ;;
14081       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14082         case $cc_basename in
14083           KCC*)
14084             # KAI C++ Compiler
14085             lt_prog_compiler_wl_CXX='--backend -Wl,'
14086             lt_prog_compiler_pic_CXX='-fPIC'
14087             ;;
14088           ecpc* )
14089             # old Intel C++ for x86_64 which still supported -KPIC.
14090             lt_prog_compiler_wl_CXX='-Wl,'
14091             lt_prog_compiler_pic_CXX='-KPIC'
14092             lt_prog_compiler_static_CXX='-static'
14093             ;;
14094           icpc* )
14095             # Intel C++, used to be incompatible with GCC.
14096             # ICC 10 doesn't accept -KPIC any more.
14097             lt_prog_compiler_wl_CXX='-Wl,'
14098             lt_prog_compiler_pic_CXX='-fPIC'
14099             lt_prog_compiler_static_CXX='-static'
14100             ;;
14101           pgCC* | pgcpp*)
14102             # Portland Group C++ compiler
14103             lt_prog_compiler_wl_CXX='-Wl,'
14104             lt_prog_compiler_pic_CXX='-fpic'
14105             lt_prog_compiler_static_CXX='-Bstatic'
14106             ;;
14107           cxx*)
14108             # Compaq C++
14109             # Make sure the PIC flag is empty.  It appears that all Alpha
14110             # Linux and Compaq Tru64 Unix objects are PIC.
14111             lt_prog_compiler_pic_CXX=
14112             lt_prog_compiler_static_CXX='-non_shared'
14113             ;;
14114           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14115             # IBM XL 8.0, 9.0 on PPC and BlueGene
14116             lt_prog_compiler_wl_CXX='-Wl,'
14117             lt_prog_compiler_pic_CXX='-qpic'
14118             lt_prog_compiler_static_CXX='-qstaticlink'
14119             ;;
14120           *)
14121             case `$CC -V 2>&1 | sed 5q` in
14122             *Sun\ C*)
14123               # Sun C++ 5.9
14124               lt_prog_compiler_pic_CXX='-KPIC'
14125               lt_prog_compiler_static_CXX='-Bstatic'
14126               lt_prog_compiler_wl_CXX='-Qoption ld '
14127               ;;
14128             esac
14129             ;;
14130         esac
14131         ;;
14132       lynxos*)
14133         ;;
14134       m88k*)
14135         ;;
14136       mvs*)
14137         case $cc_basename in
14138           cxx*)
14139             lt_prog_compiler_pic_CXX='-W c,exportall'
14140             ;;
14141           *)
14142             ;;
14143         esac
14144         ;;
14145       netbsd*)
14146         ;;
14147       *qnx* | *nto*)
14148         # QNX uses GNU C++, but need to define -shared option too, otherwise
14149         # it will coredump.
14150         lt_prog_compiler_pic_CXX='-fPIC -shared'
14151         ;;
14152       osf3* | osf4* | osf5*)
14153         case $cc_basename in
14154           KCC*)
14155             lt_prog_compiler_wl_CXX='--backend -Wl,'
14156             ;;
14157           RCC*)
14158             # Rational C++ 2.4.1
14159             lt_prog_compiler_pic_CXX='-pic'
14160             ;;
14161           cxx*)
14162             # Digital/Compaq C++
14163             lt_prog_compiler_wl_CXX='-Wl,'
14164             # Make sure the PIC flag is empty.  It appears that all Alpha
14165             # Linux and Compaq Tru64 Unix objects are PIC.
14166             lt_prog_compiler_pic_CXX=
14167             lt_prog_compiler_static_CXX='-non_shared'
14168             ;;
14169           *)
14170             ;;
14171         esac
14172         ;;
14173       psos*)
14174         ;;
14175       solaris*)
14176         case $cc_basename in
14177           CC*)
14178             # Sun C++ 4.2, 5.x and Centerline C++
14179             lt_prog_compiler_pic_CXX='-KPIC'
14180             lt_prog_compiler_static_CXX='-Bstatic'
14181             lt_prog_compiler_wl_CXX='-Qoption ld '
14182             ;;
14183           gcx*)
14184             # Green Hills C++ Compiler
14185             lt_prog_compiler_pic_CXX='-PIC'
14186             ;;
14187           *)
14188             ;;
14189         esac
14190         ;;
14191       sunos4*)
14192         case $cc_basename in
14193           CC*)
14194             # Sun C++ 4.x
14195             lt_prog_compiler_pic_CXX='-pic'
14196             lt_prog_compiler_static_CXX='-Bstatic'
14197             ;;
14198           lcc*)
14199             # Lucid
14200             lt_prog_compiler_pic_CXX='-pic'
14201             ;;
14202           *)
14203             ;;
14204         esac
14205         ;;
14206       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14207         case $cc_basename in
14208           CC*)
14209             lt_prog_compiler_wl_CXX='-Wl,'
14210             lt_prog_compiler_pic_CXX='-KPIC'
14211             lt_prog_compiler_static_CXX='-Bstatic'
14212             ;;
14213         esac
14214         ;;
14215       tandem*)
14216         case $cc_basename in
14217           NCC*)
14218             # NonStop-UX NCC 3.20
14219             lt_prog_compiler_pic_CXX='-KPIC'
14220             ;;
14221           *)
14222             ;;
14223         esac
14224         ;;
14225       vxworks*)
14226         ;;
14227       *)
14228         lt_prog_compiler_can_build_shared_CXX=no
14229         ;;
14230     esac
14231   fi
14232
14233 case $host_os in
14234   # For platforms which do not support PIC, -DPIC is meaningless:
14235   *djgpp*)
14236     lt_prog_compiler_pic_CXX=
14237     ;;
14238   *)
14239     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14240     ;;
14241 esac
14242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14243 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14244
14245
14246
14247 #
14248 # Check to make sure the PIC flag actually works.
14249 #
14250 if test -n "$lt_prog_compiler_pic_CXX"; then
14251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14252 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14253 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14254   $as_echo_n "(cached) " >&6
14255 else
14256   lt_cv_prog_compiler_pic_works_CXX=no
14257    ac_outfile=conftest.$ac_objext
14258    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14259    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14260    # Insert the option either (1) after the last *FLAGS variable, or
14261    # (2) before a word containing "conftest.", or (3) at the end.
14262    # Note that $ac_compile itself does not contain backslashes and begins
14263    # with a dollar sign (not a hyphen), so the echo should work correctly.
14264    # The option is referenced via a variable to avoid confusing sed.
14265    lt_compile=`echo "$ac_compile" | $SED \
14266    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14267    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14268    -e 's:$: $lt_compiler_flag:'`
14269    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14270    (eval "$lt_compile" 2>conftest.err)
14271    ac_status=$?
14272    cat conftest.err >&5
14273    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14274    if (exit $ac_status) && test -s "$ac_outfile"; then
14275      # The compiler can only warn and ignore the option if not recognized
14276      # So say no if there are warnings other than the usual output.
14277      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14278      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14279      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14280        lt_cv_prog_compiler_pic_works_CXX=yes
14281      fi
14282    fi
14283    $RM conftest*
14284
14285 fi
14286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14287 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14288
14289 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14290     case $lt_prog_compiler_pic_CXX in
14291      "" | " "*) ;;
14292      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14293      esac
14294 else
14295     lt_prog_compiler_pic_CXX=
14296      lt_prog_compiler_can_build_shared_CXX=no
14297 fi
14298
14299 fi
14300
14301
14302
14303 #
14304 # Check to make sure the static flag actually works.
14305 #
14306 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14308 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14309 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14310   $as_echo_n "(cached) " >&6
14311 else
14312   lt_cv_prog_compiler_static_works_CXX=no
14313    save_LDFLAGS="$LDFLAGS"
14314    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14315    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14316    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14317      # The linker can only warn and ignore the option if not recognized
14318      # So say no if there are warnings
14319      if test -s conftest.err; then
14320        # Append any errors to the config.log.
14321        cat conftest.err 1>&5
14322        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14323        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14324        if diff conftest.exp conftest.er2 >/dev/null; then
14325          lt_cv_prog_compiler_static_works_CXX=yes
14326        fi
14327      else
14328        lt_cv_prog_compiler_static_works_CXX=yes
14329      fi
14330    fi
14331    $RM -r conftest*
14332    LDFLAGS="$save_LDFLAGS"
14333
14334 fi
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14336 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14337
14338 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14339     :
14340 else
14341     lt_prog_compiler_static_CXX=
14342 fi
14343
14344
14345
14346
14347     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14348 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14349 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14350   $as_echo_n "(cached) " >&6
14351 else
14352   lt_cv_prog_compiler_c_o_CXX=no
14353    $RM -r conftest 2>/dev/null
14354    mkdir conftest
14355    cd conftest
14356    mkdir out
14357    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14358
14359    lt_compiler_flag="-o out/conftest2.$ac_objext"
14360    # Insert the option either (1) after the last *FLAGS variable, or
14361    # (2) before a word containing "conftest.", or (3) at the end.
14362    # Note that $ac_compile itself does not contain backslashes and begins
14363    # with a dollar sign (not a hyphen), so the echo should work correctly.
14364    lt_compile=`echo "$ac_compile" | $SED \
14365    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14366    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14367    -e 's:$: $lt_compiler_flag:'`
14368    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14369    (eval "$lt_compile" 2>out/conftest.err)
14370    ac_status=$?
14371    cat out/conftest.err >&5
14372    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14373    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14374    then
14375      # The compiler can only warn and ignore the option if not recognized
14376      # So say no if there are warnings
14377      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14378      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14379      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14380        lt_cv_prog_compiler_c_o_CXX=yes
14381      fi
14382    fi
14383    chmod u+w . 2>&5
14384    $RM conftest*
14385    # SGI C++ compiler will create directory out/ii_files/ for
14386    # template instantiation
14387    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14388    $RM out/* && rmdir out
14389    cd ..
14390    $RM -r conftest
14391    $RM conftest*
14392
14393 fi
14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14395 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14396
14397
14398
14399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14400 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14401 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14402   $as_echo_n "(cached) " >&6
14403 else
14404   lt_cv_prog_compiler_c_o_CXX=no
14405    $RM -r conftest 2>/dev/null
14406    mkdir conftest
14407    cd conftest
14408    mkdir out
14409    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14410
14411    lt_compiler_flag="-o out/conftest2.$ac_objext"
14412    # Insert the option either (1) after the last *FLAGS variable, or
14413    # (2) before a word containing "conftest.", or (3) at the end.
14414    # Note that $ac_compile itself does not contain backslashes and begins
14415    # with a dollar sign (not a hyphen), so the echo should work correctly.
14416    lt_compile=`echo "$ac_compile" | $SED \
14417    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14418    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14419    -e 's:$: $lt_compiler_flag:'`
14420    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14421    (eval "$lt_compile" 2>out/conftest.err)
14422    ac_status=$?
14423    cat out/conftest.err >&5
14424    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14425    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14426    then
14427      # The compiler can only warn and ignore the option if not recognized
14428      # So say no if there are warnings
14429      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14430      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14431      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14432        lt_cv_prog_compiler_c_o_CXX=yes
14433      fi
14434    fi
14435    chmod u+w . 2>&5
14436    $RM conftest*
14437    # SGI C++ compiler will create directory out/ii_files/ for
14438    # template instantiation
14439    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14440    $RM out/* && rmdir out
14441    cd ..
14442    $RM -r conftest
14443    $RM conftest*
14444
14445 fi
14446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14447 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14448
14449
14450
14451
14452 hard_links="nottested"
14453 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14454   # do not overwrite the value of need_locks provided by the user
14455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14456 $as_echo_n "checking if we can lock with hard links... " >&6; }
14457   hard_links=yes
14458   $RM conftest*
14459   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14460   touch conftest.a
14461   ln conftest.a conftest.b 2>&5 || hard_links=no
14462   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14464 $as_echo "$hard_links" >&6; }
14465   if test "$hard_links" = no; then
14466     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14467 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14468     need_locks=warn
14469   fi
14470 else
14471   need_locks=no
14472 fi
14473
14474
14475
14476     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14477 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14478
14479   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14480   case $host_os in
14481   aix[4-9]*)
14482     # If we're using GNU nm, then we don't want the "-C" option.
14483     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14484     # Also, AIX nm treats weak defined symbols like other global defined
14485     # symbols, whereas GNU nm marks them as "W".
14486     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14487       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14488     else
14489       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14490     fi
14491     ;;
14492   pw32*)
14493     export_symbols_cmds_CXX="$ltdll_cmds"
14494   ;;
14495   cygwin* | mingw* | cegcc*)
14496     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 > $export_symbols'
14497   ;;
14498   *)
14499     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14500   ;;
14501   esac
14502   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14503
14504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14505 $as_echo "$ld_shlibs_CXX" >&6; }
14506 test "$ld_shlibs_CXX" = no && can_build_shared=no
14507
14508 with_gnu_ld_CXX=$with_gnu_ld
14509
14510
14511
14512
14513
14514
14515 #
14516 # Do we need to explicitly link libc?
14517 #
14518 case "x$archive_cmds_need_lc_CXX" in
14519 x|xyes)
14520   # Assume -lc should be added
14521   archive_cmds_need_lc_CXX=yes
14522
14523   if test "$enable_shared" = yes && test "$GCC" = yes; then
14524     case $archive_cmds_CXX in
14525     *'~'*)
14526       # FIXME: we may have to deal with multi-command sequences.
14527       ;;
14528     '$CC '*)
14529       # Test whether the compiler implicitly links with -lc since on some
14530       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14531       # to ld, don't add -lc before -lgcc.
14532       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14533 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14534 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14535   $as_echo_n "(cached) " >&6
14536 else
14537   $RM conftest*
14538         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14539
14540         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14541   (eval $ac_compile) 2>&5
14542   ac_status=$?
14543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14544   test $ac_status = 0; } 2>conftest.err; then
14545           soname=conftest
14546           lib=conftest
14547           libobjs=conftest.$ac_objext
14548           deplibs=
14549           wl=$lt_prog_compiler_wl_CXX
14550           pic_flag=$lt_prog_compiler_pic_CXX
14551           compiler_flags=-v
14552           linker_flags=-v
14553           verstring=
14554           output_objdir=.
14555           libname=conftest
14556           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14557           allow_undefined_flag_CXX=
14558           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14559   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14560   ac_status=$?
14561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14562   test $ac_status = 0; }
14563           then
14564             lt_cv_archive_cmds_need_lc_CXX=no
14565           else
14566             lt_cv_archive_cmds_need_lc_CXX=yes
14567           fi
14568           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14569         else
14570           cat conftest.err 1>&5
14571         fi
14572         $RM conftest*
14573
14574 fi
14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14576 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14577       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14578       ;;
14579     esac
14580   fi
14581   ;;
14582 esac
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14648 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14649
14650 library_names_spec=
14651 libname_spec='lib$name'
14652 soname_spec=
14653 shrext_cmds=".so"
14654 postinstall_cmds=
14655 postuninstall_cmds=
14656 finish_cmds=
14657 finish_eval=
14658 shlibpath_var=
14659 shlibpath_overrides_runpath=unknown
14660 version_type=none
14661 dynamic_linker="$host_os ld.so"
14662 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14663 need_lib_prefix=unknown
14664 hardcode_into_libs=no
14665
14666 # when you set need_version to no, make sure it does not cause -set_version
14667 # flags to be left without arguments
14668 need_version=unknown
14669
14670 case $host_os in
14671 aix3*)
14672   version_type=linux
14673   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14674   shlibpath_var=LIBPATH
14675
14676   # AIX 3 has no versioning support, so we append a major version to the name.
14677   soname_spec='${libname}${release}${shared_ext}$major'
14678   ;;
14679
14680 aix[4-9]*)
14681   version_type=linux
14682   need_lib_prefix=no
14683   need_version=no
14684   hardcode_into_libs=yes
14685   if test "$host_cpu" = ia64; then
14686     # AIX 5 supports IA64
14687     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14688     shlibpath_var=LD_LIBRARY_PATH
14689   else
14690     # With GCC up to 2.95.x, collect2 would create an import file
14691     # for dependence libraries.  The import file would start with
14692     # the line `#! .'.  This would cause the generated library to
14693     # depend on `.', always an invalid library.  This was fixed in
14694     # development snapshots of GCC prior to 3.0.
14695     case $host_os in
14696       aix4 | aix4.[01] | aix4.[01].*)
14697       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14698            echo ' yes '
14699            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14700         :
14701       else
14702         can_build_shared=no
14703       fi
14704       ;;
14705     esac
14706     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14707     # soname into executable. Probably we can add versioning support to
14708     # collect2, so additional links can be useful in future.
14709     if test "$aix_use_runtimelinking" = yes; then
14710       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14711       # instead of lib<name>.a to let people know that these are not
14712       # typical AIX shared libraries.
14713       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14714     else
14715       # We preserve .a as extension for shared libraries through AIX4.2
14716       # and later when we are not doing run time linking.
14717       library_names_spec='${libname}${release}.a $libname.a'
14718       soname_spec='${libname}${release}${shared_ext}$major'
14719     fi
14720     shlibpath_var=LIBPATH
14721   fi
14722   ;;
14723
14724 amigaos*)
14725   case $host_cpu in
14726   powerpc)
14727     # Since July 2007 AmigaOS4 officially supports .so libraries.
14728     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14729     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14730     ;;
14731   m68k)
14732     library_names_spec='$libname.ixlibrary $libname.a'
14733     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14734     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 ${libname}_ixlibrary.a || exit 1; done'
14735     ;;
14736   esac
14737   ;;
14738
14739 beos*)
14740   library_names_spec='${libname}${shared_ext}'
14741   dynamic_linker="$host_os ld.so"
14742   shlibpath_var=LIBRARY_PATH
14743   ;;
14744
14745 bsdi[45]*)
14746   version_type=linux
14747   need_version=no
14748   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14749   soname_spec='${libname}${release}${shared_ext}$major'
14750   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14751   shlibpath_var=LD_LIBRARY_PATH
14752   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14753   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14754   # the default ld.so.conf also contains /usr/contrib/lib and
14755   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14756   # libtool to hard-code these into programs
14757   ;;
14758
14759 cygwin* | mingw* | pw32* | cegcc*)
14760   version_type=windows
14761   shrext_cmds=".dll"
14762   need_version=no
14763   need_lib_prefix=no
14764
14765   case $GCC,$host_os in
14766   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14767     library_names_spec='$libname.dll.a'
14768     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14769     postinstall_cmds='base_file=`basename \${file}`~
14770       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14771       dldir=$destdir/`dirname \$dlpath`~
14772       test -d \$dldir || mkdir -p \$dldir~
14773       $install_prog $dir/$dlname \$dldir/$dlname~
14774       chmod a+x \$dldir/$dlname~
14775       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14776         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14777       fi'
14778     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14779       dlpath=$dir/\$dldll~
14780        $RM \$dlpath'
14781     shlibpath_overrides_runpath=yes
14782
14783     case $host_os in
14784     cygwin*)
14785       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14786       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14787
14788       ;;
14789     mingw* | cegcc*)
14790       # MinGW DLLs use traditional 'lib' prefix
14791       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14792       ;;
14793     pw32*)
14794       # pw32 DLLs use 'pw' prefix rather than 'lib'
14795       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14796       ;;
14797     esac
14798     ;;
14799
14800   *)
14801     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14802     ;;
14803   esac
14804   dynamic_linker='Win32 ld.exe'
14805   # FIXME: first we should search . and the directory the executable is in
14806   shlibpath_var=PATH
14807   ;;
14808
14809 darwin* | rhapsody*)
14810   dynamic_linker="$host_os dyld"
14811   version_type=darwin
14812   need_lib_prefix=no
14813   need_version=no
14814   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14815   soname_spec='${libname}${release}${major}$shared_ext'
14816   shlibpath_overrides_runpath=yes
14817   shlibpath_var=DYLD_LIBRARY_PATH
14818   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14819
14820   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14821   ;;
14822
14823 dgux*)
14824   version_type=linux
14825   need_lib_prefix=no
14826   need_version=no
14827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14828   soname_spec='${libname}${release}${shared_ext}$major'
14829   shlibpath_var=LD_LIBRARY_PATH
14830   ;;
14831
14832 freebsd* | dragonfly*)
14833   # DragonFly does not have aout.  When/if they implement a new
14834   # versioning mechanism, adjust this.
14835   if test -x /usr/bin/objformat; then
14836     objformat=`/usr/bin/objformat`
14837   else
14838     case $host_os in
14839     freebsd[23].*) objformat=aout ;;
14840     *) objformat=elf ;;
14841     esac
14842   fi
14843   version_type=freebsd-$objformat
14844   case $version_type in
14845     freebsd-elf*)
14846       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14847       need_version=no
14848       need_lib_prefix=no
14849       ;;
14850     freebsd-*)
14851       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14852       need_version=yes
14853       ;;
14854   esac
14855   shlibpath_var=LD_LIBRARY_PATH
14856   case $host_os in
14857   freebsd2.*)
14858     shlibpath_overrides_runpath=yes
14859     ;;
14860   freebsd3.[01]* | freebsdelf3.[01]*)
14861     shlibpath_overrides_runpath=yes
14862     hardcode_into_libs=yes
14863     ;;
14864   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14865   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14866     shlibpath_overrides_runpath=no
14867     hardcode_into_libs=yes
14868     ;;
14869   *) # from 4.6 on, and DragonFly
14870     shlibpath_overrides_runpath=yes
14871     hardcode_into_libs=yes
14872     ;;
14873   esac
14874   ;;
14875
14876 gnu*)
14877   version_type=linux
14878   need_lib_prefix=no
14879   need_version=no
14880   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14881   soname_spec='${libname}${release}${shared_ext}$major'
14882   shlibpath_var=LD_LIBRARY_PATH
14883   hardcode_into_libs=yes
14884   ;;
14885
14886 haiku*)
14887   version_type=linux
14888   need_lib_prefix=no
14889   need_version=no
14890   dynamic_linker="$host_os runtime_loader"
14891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14892   soname_spec='${libname}${release}${shared_ext}$major'
14893   shlibpath_var=LIBRARY_PATH
14894   shlibpath_overrides_runpath=yes
14895   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14896   hardcode_into_libs=yes
14897   ;;
14898
14899 hpux9* | hpux10* | hpux11*)
14900   # Give a soname corresponding to the major version so that dld.sl refuses to
14901   # link against other versions.
14902   version_type=sunos
14903   need_lib_prefix=no
14904   need_version=no
14905   case $host_cpu in
14906   ia64*)
14907     shrext_cmds='.so'
14908     hardcode_into_libs=yes
14909     dynamic_linker="$host_os dld.so"
14910     shlibpath_var=LD_LIBRARY_PATH
14911     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14912     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14913     soname_spec='${libname}${release}${shared_ext}$major'
14914     if test "X$HPUX_IA64_MODE" = X32; then
14915       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14916     else
14917       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14918     fi
14919     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14920     ;;
14921   hppa*64*)
14922     shrext_cmds='.sl'
14923     hardcode_into_libs=yes
14924     dynamic_linker="$host_os dld.sl"
14925     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14926     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14927     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14928     soname_spec='${libname}${release}${shared_ext}$major'
14929     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14930     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14931     ;;
14932   *)
14933     shrext_cmds='.sl'
14934     dynamic_linker="$host_os dld.sl"
14935     shlibpath_var=SHLIB_PATH
14936     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14937     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14938     soname_spec='${libname}${release}${shared_ext}$major'
14939     ;;
14940   esac
14941   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14942   postinstall_cmds='chmod 555 $lib'
14943   # or fails outright, so override atomically:
14944   install_override_mode=555
14945   ;;
14946
14947 interix[3-9]*)
14948   version_type=linux
14949   need_lib_prefix=no
14950   need_version=no
14951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14952   soname_spec='${libname}${release}${shared_ext}$major'
14953   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14954   shlibpath_var=LD_LIBRARY_PATH
14955   shlibpath_overrides_runpath=no
14956   hardcode_into_libs=yes
14957   ;;
14958
14959 irix5* | irix6* | nonstopux*)
14960   case $host_os in
14961     nonstopux*) version_type=nonstopux ;;
14962     *)
14963         if test "$lt_cv_prog_gnu_ld" = yes; then
14964                 version_type=linux
14965         else
14966                 version_type=irix
14967         fi ;;
14968   esac
14969   need_lib_prefix=no
14970   need_version=no
14971   soname_spec='${libname}${release}${shared_ext}$major'
14972   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14973   case $host_os in
14974   irix5* | nonstopux*)
14975     libsuff= shlibsuff=
14976     ;;
14977   *)
14978     case $LD in # libtool.m4 will add one of these switches to LD
14979     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14980       libsuff= shlibsuff= libmagic=32-bit;;
14981     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14982       libsuff=32 shlibsuff=N32 libmagic=N32;;
14983     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14984       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14985     *) libsuff= shlibsuff= libmagic=never-match;;
14986     esac
14987     ;;
14988   esac
14989   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14990   shlibpath_overrides_runpath=no
14991   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14992   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14993   hardcode_into_libs=yes
14994   ;;
14995
14996 # No shared lib support for Linux oldld, aout, or coff.
14997 linux*oldld* | linux*aout* | linux*coff*)
14998   dynamic_linker=no
14999   ;;
15000
15001 # This must be Linux ELF.
15002 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15003   version_type=linux
15004   need_lib_prefix=no
15005   need_version=no
15006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15007   soname_spec='${libname}${release}${shared_ext}$major'
15008   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15009   shlibpath_var=LD_LIBRARY_PATH
15010   shlibpath_overrides_runpath=no
15011
15012   # Some binutils ld are patched to set DT_RUNPATH
15013   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15014   $as_echo_n "(cached) " >&6
15015 else
15016   lt_cv_shlibpath_overrides_runpath=no
15017     save_LDFLAGS=$LDFLAGS
15018     save_libdir=$libdir
15019     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15020          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15021     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15022 /* end confdefs.h.  */
15023
15024 int
15025 main ()
15026 {
15027
15028   ;
15029   return 0;
15030 }
15031 _ACEOF
15032 if ac_fn_cxx_try_link "$LINENO"; then :
15033   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15034   lt_cv_shlibpath_overrides_runpath=yes
15035 fi
15036 fi
15037 rm -f core conftest.err conftest.$ac_objext \
15038     conftest$ac_exeext conftest.$ac_ext
15039     LDFLAGS=$save_LDFLAGS
15040     libdir=$save_libdir
15041
15042 fi
15043
15044   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15045
15046   # This implies no fast_install, which is unacceptable.
15047   # Some rework will be needed to allow for fast_install
15048   # before this can be enabled.
15049   hardcode_into_libs=yes
15050
15051   # Append ld.so.conf contents to the search path
15052   if test -f /etc/ld.so.conf; then
15053     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' ' '`
15054     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15055   fi
15056
15057   # We used to test for /lib/ld.so.1 and disable shared libraries on
15058   # powerpc, because MkLinux only supported shared libraries with the
15059   # GNU dynamic linker.  Since this was broken with cross compilers,
15060   # most powerpc-linux boxes support dynamic linking these days and
15061   # people can always --disable-shared, the test was removed, and we
15062   # assume the GNU/Linux dynamic linker is in use.
15063   dynamic_linker='GNU/Linux ld.so'
15064   ;;
15065
15066 netbsd*)
15067   version_type=sunos
15068   need_lib_prefix=no
15069   need_version=no
15070   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15072     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15073     dynamic_linker='NetBSD (a.out) ld.so'
15074   else
15075     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15076     soname_spec='${libname}${release}${shared_ext}$major'
15077     dynamic_linker='NetBSD ld.elf_so'
15078   fi
15079   shlibpath_var=LD_LIBRARY_PATH
15080   shlibpath_overrides_runpath=yes
15081   hardcode_into_libs=yes
15082   ;;
15083
15084 newsos6)
15085   version_type=linux
15086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15087   shlibpath_var=LD_LIBRARY_PATH
15088   shlibpath_overrides_runpath=yes
15089   ;;
15090
15091 *nto* | *qnx*)
15092   version_type=qnx
15093   need_lib_prefix=no
15094   need_version=no
15095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15096   soname_spec='${libname}${release}${shared_ext}$major'
15097   shlibpath_var=LD_LIBRARY_PATH
15098   shlibpath_overrides_runpath=no
15099   hardcode_into_libs=yes
15100   dynamic_linker='ldqnx.so'
15101   ;;
15102
15103 openbsd*)
15104   version_type=sunos
15105   sys_lib_dlsearch_path_spec="/usr/lib"
15106   need_lib_prefix=no
15107   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15108   case $host_os in
15109     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15110     *)                          need_version=no  ;;
15111   esac
15112   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15113   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15114   shlibpath_var=LD_LIBRARY_PATH
15115   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15116     case $host_os in
15117       openbsd2.[89] | openbsd2.[89].*)
15118         shlibpath_overrides_runpath=no
15119         ;;
15120       *)
15121         shlibpath_overrides_runpath=yes
15122         ;;
15123       esac
15124   else
15125     shlibpath_overrides_runpath=yes
15126   fi
15127   ;;
15128
15129 os2*)
15130   libname_spec='$name'
15131   shrext_cmds=".dll"
15132   need_lib_prefix=no
15133   library_names_spec='$libname${shared_ext} $libname.a'
15134   dynamic_linker='OS/2 ld.exe'
15135   shlibpath_var=LIBPATH
15136   ;;
15137
15138 osf3* | osf4* | osf5*)
15139   version_type=osf
15140   need_lib_prefix=no
15141   need_version=no
15142   soname_spec='${libname}${release}${shared_ext}$major'
15143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15144   shlibpath_var=LD_LIBRARY_PATH
15145   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15146   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15147   ;;
15148
15149 rdos*)
15150   dynamic_linker=no
15151   ;;
15152
15153 solaris*)
15154   version_type=linux
15155   need_lib_prefix=no
15156   need_version=no
15157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15158   soname_spec='${libname}${release}${shared_ext}$major'
15159   shlibpath_var=LD_LIBRARY_PATH
15160   shlibpath_overrides_runpath=yes
15161   hardcode_into_libs=yes
15162   # ldd complains unless libraries are executable
15163   postinstall_cmds='chmod +x $lib'
15164   ;;
15165
15166 sunos4*)
15167   version_type=sunos
15168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15169   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15170   shlibpath_var=LD_LIBRARY_PATH
15171   shlibpath_overrides_runpath=yes
15172   if test "$with_gnu_ld" = yes; then
15173     need_lib_prefix=no
15174   fi
15175   need_version=yes
15176   ;;
15177
15178 sysv4 | sysv4.3*)
15179   version_type=linux
15180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15181   soname_spec='${libname}${release}${shared_ext}$major'
15182   shlibpath_var=LD_LIBRARY_PATH
15183   case $host_vendor in
15184     sni)
15185       shlibpath_overrides_runpath=no
15186       need_lib_prefix=no
15187       runpath_var=LD_RUN_PATH
15188       ;;
15189     siemens)
15190       need_lib_prefix=no
15191       ;;
15192     motorola)
15193       need_lib_prefix=no
15194       need_version=no
15195       shlibpath_overrides_runpath=no
15196       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15197       ;;
15198   esac
15199   ;;
15200
15201 sysv4*MP*)
15202   if test -d /usr/nec ;then
15203     version_type=linux
15204     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15205     soname_spec='$libname${shared_ext}.$major'
15206     shlibpath_var=LD_LIBRARY_PATH
15207   fi
15208   ;;
15209
15210 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15211   version_type=freebsd-elf
15212   need_lib_prefix=no
15213   need_version=no
15214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15215   soname_spec='${libname}${release}${shared_ext}$major'
15216   shlibpath_var=LD_LIBRARY_PATH
15217   shlibpath_overrides_runpath=yes
15218   hardcode_into_libs=yes
15219   if test "$with_gnu_ld" = yes; then
15220     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15221   else
15222     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15223     case $host_os in
15224       sco3.2v5*)
15225         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15226         ;;
15227     esac
15228   fi
15229   sys_lib_dlsearch_path_spec='/usr/lib'
15230   ;;
15231
15232 tpf*)
15233   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15234   version_type=linux
15235   need_lib_prefix=no
15236   need_version=no
15237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15238   shlibpath_var=LD_LIBRARY_PATH
15239   shlibpath_overrides_runpath=no
15240   hardcode_into_libs=yes
15241   ;;
15242
15243 uts4*)
15244   version_type=linux
15245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15246   soname_spec='${libname}${release}${shared_ext}$major'
15247   shlibpath_var=LD_LIBRARY_PATH
15248   ;;
15249
15250 *)
15251   dynamic_linker=no
15252   ;;
15253 esac
15254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15255 $as_echo "$dynamic_linker" >&6; }
15256 test "$dynamic_linker" = no && can_build_shared=no
15257
15258 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15259 if test "$GCC" = yes; then
15260   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15261 fi
15262
15263 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15264   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15265 fi
15266 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15267   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15268 fi
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15308 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15309 hardcode_action_CXX=
15310 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15311    test -n "$runpath_var_CXX" ||
15312    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15313
15314   # We can hardcode non-existent directories.
15315   if test "$hardcode_direct_CXX" != no &&
15316      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15317      # have to relink, otherwise we might link with an installed library
15318      # when we should be linking with a yet-to-be-installed one
15319      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15320      test "$hardcode_minus_L_CXX" != no; then
15321     # Linking always hardcodes the temporary library directory.
15322     hardcode_action_CXX=relink
15323   else
15324     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15325     hardcode_action_CXX=immediate
15326   fi
15327 else
15328   # We cannot hardcode anything, or else we can only hardcode existing
15329   # directories.
15330   hardcode_action_CXX=unsupported
15331 fi
15332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15333 $as_echo "$hardcode_action_CXX" >&6; }
15334
15335 if test "$hardcode_action_CXX" = relink ||
15336    test "$inherit_rpath_CXX" = yes; then
15337   # Fast installation is not supported
15338   enable_fast_install=no
15339 elif test "$shlibpath_overrides_runpath" = yes ||
15340      test "$enable_shared" = no; then
15341   # Fast installation is not necessary
15342   enable_fast_install=needless
15343 fi
15344
15345
15346
15347
15348
15349
15350
15351   fi # test -n "$compiler"
15352
15353   CC=$lt_save_CC
15354   LDCXX=$LD
15355   LD=$lt_save_LD
15356   GCC=$lt_save_GCC
15357   with_gnu_ld=$lt_save_with_gnu_ld
15358   lt_cv_path_LDCXX=$lt_cv_path_LD
15359   lt_cv_path_LD=$lt_save_path_LD
15360   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15361   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15362 fi # test "$_lt_caught_CXX_error" != yes
15363
15364 ac_ext=c
15365 ac_cpp='$CPP $CPPFLAGS'
15366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382         ac_config_commands="$ac_config_commands libtool"
15383
15384
15385
15386
15387 # Only expand once:
15388
15389
15390
15391 for ac_prog in gawk mawk nawk awk
15392 do
15393   # Extract the first word of "$ac_prog", so it can be a program name with args.
15394 set dummy $ac_prog; ac_word=$2
15395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15396 $as_echo_n "checking for $ac_word... " >&6; }
15397 if test "${ac_cv_prog_AWK+set}" = set; then :
15398   $as_echo_n "(cached) " >&6
15399 else
15400   if test -n "$AWK"; then
15401   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15402 else
15403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15404 for as_dir in $PATH
15405 do
15406   IFS=$as_save_IFS
15407   test -z "$as_dir" && as_dir=.
15408     for ac_exec_ext in '' $ac_executable_extensions; do
15409   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15410     ac_cv_prog_AWK="$ac_prog"
15411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15412     break 2
15413   fi
15414 done
15415   done
15416 IFS=$as_save_IFS
15417
15418 fi
15419 fi
15420 AWK=$ac_cv_prog_AWK
15421 if test -n "$AWK"; then
15422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15423 $as_echo "$AWK" >&6; }
15424 else
15425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15426 $as_echo "no" >&6; }
15427 fi
15428
15429
15430   test -n "$AWK" && break
15431 done
15432
15433 case "$AWK" in
15434 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15435 esac
15436
15437
15438
15439
15440 # The cast to long int works around a bug in the HP C Compiler
15441 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15442 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15443 # This bug is HP SR number 8606223364.
15444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15445 $as_echo_n "checking size of void *... " >&6; }
15446 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15447   $as_echo_n "(cached) " >&6
15448 else
15449   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15450
15451 else
15452   if test "$ac_cv_type_void_p" = yes; then
15453      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15455 { as_fn_set_status 77
15456 as_fn_error "cannot compute sizeof (void *)
15457 See \`config.log' for more details." "$LINENO" 5; }; }
15458    else
15459      ac_cv_sizeof_void_p=0
15460    fi
15461 fi
15462
15463 fi
15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15465 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15466
15467
15468
15469 cat >>confdefs.h <<_ACEOF
15470 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15471 _ACEOF
15472
15473
15474
15475 if test "${multilib}" = "yes"; then
15476   multilib_arg="--enable-multilib"
15477 else
15478   multilib_arg=
15479 fi
15480
15481 # Get target configury.
15482 unset TSAN_SUPPORTED
15483 unset LSAN_SUPPORTED
15484 . ${srcdir}/configure.tgt
15485  if test "x$TSAN_SUPPORTED" = "xyes"; then
15486   TSAN_SUPPORTED_TRUE=
15487   TSAN_SUPPORTED_FALSE='#'
15488 else
15489   TSAN_SUPPORTED_TRUE='#'
15490   TSAN_SUPPORTED_FALSE=
15491 fi
15492
15493  if test "x$LSAN_SUPPORTED" = "xyes"; then
15494   LSAN_SUPPORTED_TRUE=
15495   LSAN_SUPPORTED_FALSE='#'
15496 else
15497   LSAN_SUPPORTED_TRUE='#'
15498   LSAN_SUPPORTED_FALSE=
15499 fi
15500
15501
15502 # Check for functions needed.
15503 for ac_func in clock_getres clock_gettime clock_settime
15504 do :
15505   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15506 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15507 eval as_val=\$$as_ac_var
15508    if test "x$as_val" = x""yes; then :
15509   cat >>confdefs.h <<_ACEOF
15510 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15511 _ACEOF
15512
15513 fi
15514 done
15515
15516
15517 # Common libraries that we need to link against for all sanitizer libs.
15518 link_sanitizer_common='-lpthread -lm'
15519
15520 # At least for glibc, shm_open is in librt.  But don't pull that
15521 # in if it still doesn't give us the function we want.  This
15522 # test is copied from libgomp.
15523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15524 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15525 if test "${ac_cv_lib_rt_shm_open+set}" = set; then :
15526   $as_echo_n "(cached) " >&6
15527 else
15528   ac_check_lib_save_LIBS=$LIBS
15529 LIBS="-lrt  $LIBS"
15530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15531 /* end confdefs.h.  */
15532
15533 /* Override any GCC internal prototype to avoid an error.
15534    Use char because int might match the return type of a GCC
15535    builtin and then its argument prototype would still apply.  */
15536 #ifdef __cplusplus
15537 extern "C"
15538 #endif
15539 char shm_open ();
15540 int
15541 main ()
15542 {
15543 return shm_open ();
15544   ;
15545   return 0;
15546 }
15547 _ACEOF
15548 if ac_fn_c_try_link "$LINENO"; then :
15549   ac_cv_lib_rt_shm_open=yes
15550 else
15551   ac_cv_lib_rt_shm_open=no
15552 fi
15553 rm -f core conftest.err conftest.$ac_objext \
15554     conftest$ac_exeext conftest.$ac_ext
15555 LIBS=$ac_check_lib_save_LIBS
15556 fi
15557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15558 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15559 if test "x$ac_cv_lib_rt_shm_open" = x""yes; then :
15560   link_sanitizer_common="-lrt $link_sanitizer_common"
15561 fi
15562
15563
15564 # Do a configure time check for -ldl
15565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15566 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15567 if test "${ac_cv_lib_dl_dlsym+set}" = set; then :
15568   $as_echo_n "(cached) " >&6
15569 else
15570   ac_check_lib_save_LIBS=$LIBS
15571 LIBS="-ldl  $LIBS"
15572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15573 /* end confdefs.h.  */
15574
15575 /* Override any GCC internal prototype to avoid an error.
15576    Use char because int might match the return type of a GCC
15577    builtin and then its argument prototype would still apply.  */
15578 #ifdef __cplusplus
15579 extern "C"
15580 #endif
15581 char dlsym ();
15582 int
15583 main ()
15584 {
15585 return dlsym ();
15586   ;
15587   return 0;
15588 }
15589 _ACEOF
15590 if ac_fn_c_try_link "$LINENO"; then :
15591   ac_cv_lib_dl_dlsym=yes
15592 else
15593   ac_cv_lib_dl_dlsym=no
15594 fi
15595 rm -f core conftest.err conftest.$ac_objext \
15596     conftest$ac_exeext conftest.$ac_ext
15597 LIBS=$ac_check_lib_save_LIBS
15598 fi
15599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15600 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15601 if test "x$ac_cv_lib_dl_dlsym" = x""yes; then :
15602   link_sanitizer_common="-ldl $link_sanitizer_common"
15603 fi
15604
15605
15606 # Set up the set of additional libraries that we need to link against for libasan.
15607 link_libasan=$link_sanitizer_common
15608
15609
15610 # Set up the set of additional libraries that we need to link against for libtsan.
15611 link_libtsan=$link_sanitizer_common
15612
15613
15614 # Set up the set of additional libraries that we need to link against for libubsan.
15615 link_libubsan=$link_sanitizer_common
15616
15617
15618 # Set up the set of additional libraries that we need to link against for liblsan.
15619 link_liblsan=$link_sanitizer_common
15620
15621
15622
15623 # At least for glibc, clock_gettime is in librt.  But don't pull that
15624 # in if it still doesn't give us the function we want.  This
15625 # test is copied from libgomp.
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15627 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15628 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
15629   $as_echo_n "(cached) " >&6
15630 else
15631   ac_check_lib_save_LIBS=$LIBS
15632 LIBS="-lrt  $LIBS"
15633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15634 /* end confdefs.h.  */
15635
15636 /* Override any GCC internal prototype to avoid an error.
15637    Use char because int might match the return type of a GCC
15638    builtin and then its argument prototype would still apply.  */
15639 #ifdef __cplusplus
15640 extern "C"
15641 #endif
15642 char clock_gettime ();
15643 int
15644 main ()
15645 {
15646 return clock_gettime ();
15647   ;
15648   return 0;
15649 }
15650 _ACEOF
15651 if ac_fn_c_try_link "$LINENO"; then :
15652   ac_cv_lib_rt_clock_gettime=yes
15653 else
15654   ac_cv_lib_rt_clock_gettime=no
15655 fi
15656 rm -f core conftest.err conftest.$ac_objext \
15657     conftest$ac_exeext conftest.$ac_ext
15658 LIBS=$ac_check_lib_save_LIBS
15659 fi
15660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15661 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15662 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15663   link_libasan="-lrt $link_libasan"
15664 link_libtsan="-lrt $link_libtsan"
15665 # Other sanitizers do not override clock_* API
15666
15667 fi
15668
15669
15670 case "$host" in
15671   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15672   *) MAC_INTERPOSE=false ;;
15673 esac
15674  if $MAC_INTERPOSE; then
15675   USING_MAC_INTERPOSE_TRUE=
15676   USING_MAC_INTERPOSE_FALSE='#'
15677 else
15678   USING_MAC_INTERPOSE_TRUE='#'
15679   USING_MAC_INTERPOSE_FALSE=
15680 fi
15681
15682
15683 backtrace_supported=yes
15684
15685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15686 $as_echo_n "checking for necessary platform features... " >&6; }
15687 case "$target" in
15688   *-*-linux*)
15689     # Some old Linux distributions miss required syscalls.
15690     sanitizer_supported=no
15691     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15692 /* end confdefs.h.  */
15693 #include <sys/syscall.h>
15694 int
15695 main ()
15696 {
15697
15698       syscall (__NR_gettid);
15699       syscall (__NR_futex);
15700       syscall (__NR_exit_group);
15701
15702   ;
15703   return 0;
15704 }
15705 _ACEOF
15706 if ac_fn_c_try_compile "$LINENO"; then :
15707   sanitizer_supported=yes
15708 fi
15709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15710     ;;
15711   *)
15712     sanitizer_supported=yes
15713     ;;
15714 esac
15715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15716 $as_echo "$sanitizer_supported" >&6; }
15717  if test "$sanitizer_supported" = yes; then
15718   SANITIZER_SUPPORTED_TRUE=
15719   SANITIZER_SUPPORTED_FALSE='#'
15720 else
15721   SANITIZER_SUPPORTED_TRUE='#'
15722   SANITIZER_SUPPORTED_FALSE=
15723 fi
15724
15725
15726 # Test for __sync support.
15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15728 $as_echo_n "checking __sync extensions... " >&6; }
15729 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15730   $as_echo_n "(cached) " >&6
15731 else
15732   if test -n "${with_target_subdir}"; then
15733    libsanitizer_cv_sys_sync=yes
15734  else
15735    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15736 /* end confdefs.h.  */
15737 int i;
15738 int
15739 main ()
15740 {
15741 __sync_bool_compare_and_swap (&i, i, i);
15742                        __sync_lock_test_and_set (&i, 1);
15743                        __sync_lock_release (&i);
15744   ;
15745   return 0;
15746 }
15747 _ACEOF
15748 if ac_fn_c_try_link "$LINENO"; then :
15749   libsanitizer_cv_sys_sync=yes
15750 else
15751   libsanitizer_cv_sys_sync=no
15752 fi
15753 rm -f core conftest.err conftest.$ac_objext \
15754     conftest$ac_exeext conftest.$ac_ext
15755  fi
15756 fi
15757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15758 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15759 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15760
15761 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15762
15763 fi
15764
15765 # Test for __atomic support.
15766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15767 $as_echo_n "checking __atomic extensions... " >&6; }
15768 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15769   $as_echo_n "(cached) " >&6
15770 else
15771   if test -n "${with_target_subdir}"; then
15772    libsanitizer_cv_sys_atomic=yes
15773  else
15774    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15775 /* end confdefs.h.  */
15776 int i;
15777 int
15778 main ()
15779 {
15780 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15781                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15782   ;
15783   return 0;
15784 }
15785 _ACEOF
15786 if ac_fn_c_try_link "$LINENO"; then :
15787   libsanitizer_cv_sys_atomic=yes
15788 else
15789   libsanitizer_cv_sys_atomic=no
15790 fi
15791 rm -f core conftest.err conftest.$ac_objext \
15792     conftest$ac_exeext conftest.$ac_ext
15793  fi
15794 fi
15795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15796 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15797 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15798
15799 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15800
15801 fi
15802
15803 # The library needs to be able to read the executable itself.  Compile
15804 # a file to determine the executable format.  The awk script
15805 # filetype.awk prints out the file type.
15806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15807 $as_echo_n "checking output filetype... " >&6; }
15808 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15809   $as_echo_n "(cached) " >&6
15810 else
15811   filetype=
15812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15813 /* end confdefs.h.  */
15814 int i;
15815 int
15816 main ()
15817 {
15818 int j;
15819   ;
15820   return 0;
15821 }
15822 _ACEOF
15823 if ac_fn_c_try_compile "$LINENO"; then :
15824   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15825 else
15826   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15827 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15828 as_fn_error "compiler failed
15829 See \`config.log' for more details." "$LINENO" 5; }
15830 fi
15831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15832 libsanitizer_cv_sys_filetype=$filetype
15833 fi
15834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15835 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15836
15837 # Match the file type to decide what files to compile.
15838 FORMAT_FILE=
15839 case "$libsanitizer_cv_sys_filetype" in
15840 elf*) FORMAT_FILE="elf.lo" ;;
15841 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15842 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15843    FORMAT_FILE="unknown.lo"
15844    backtrace_supported=no
15845    ;;
15846 esac
15847
15848
15849 # ELF defines.
15850 elfsize=
15851 case "$libsanitizer_cv_sys_filetype" in
15852 elf32) elfsize=32 ;;
15853 elf64) elfsize=64 ;;
15854 esac
15855
15856 cat >>confdefs.h <<_ACEOF
15857 #define BACKTRACE_ELF_SIZE $elfsize
15858 _ACEOF
15859
15860
15861 BACKTRACE_SUPPORTED=0
15862 if test "$backtrace_supported" = "yes"; then
15863   BACKTRACE_SUPPORTED=1
15864 fi
15865
15866
15867
15868
15869 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15870
15871 acx_cv_header_stdint=stddef.h
15872 acx_cv_header_stdint_kind="(already complete)"
15873 for i in stdint.h $inttype_headers; do
15874   unset ac_cv_type_uintptr_t
15875   unset ac_cv_type_uintmax_t
15876   unset ac_cv_type_int_least32_t
15877   unset ac_cv_type_int_fast32_t
15878   unset ac_cv_type_uint64_t
15879   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15880   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15881 #include <$i>
15882 "
15883 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15884   acx_cv_header_stdint=$i
15885 else
15886   continue
15887 fi
15888
15889   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15890 #include <$i>
15891 "
15892 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15893
15894 else
15895   acx_cv_header_stdint_kind="(mostly complete)"
15896 fi
15897
15898   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15899 #include <$i>
15900 "
15901 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15902
15903 else
15904   acx_cv_header_stdint_kind="(mostly complete)"
15905 fi
15906
15907   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15908 #include <$i>
15909 "
15910 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15911
15912 else
15913   acx_cv_header_stdint_kind="(mostly complete)"
15914 fi
15915
15916   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15917 #include <$i>
15918 "
15919 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15920
15921 else
15922   acx_cv_header_stdint_kind="(lacks uint64_t)"
15923 fi
15924
15925   break
15926 done
15927 if test "$acx_cv_header_stdint" = stddef.h; then
15928   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15929   for i in stdint.h $inttype_headers; do
15930     unset ac_cv_type_uintptr_t
15931     unset ac_cv_type_uint32_t
15932     unset ac_cv_type_uint64_t
15933     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15934     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15935 #include <$i>
15936 "
15937 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15938   acx_cv_header_stdint=$i
15939 else
15940   continue
15941 fi
15942
15943     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15944 #include <$i>
15945 "
15946 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15947
15948 fi
15949
15950     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15951 #include <$i>
15952 "
15953 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15954
15955 fi
15956
15957     break
15958   done
15959 fi
15960 if test "$acx_cv_header_stdint" = stddef.h; then
15961   acx_cv_header_stdint_kind="(u_intXX_t style)"
15962   for i in sys/types.h $inttype_headers; do
15963     unset ac_cv_type_u_int32_t
15964     unset ac_cv_type_u_int64_t
15965     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15966     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15967 #include <$i>
15968 "
15969 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15970   acx_cv_header_stdint=$i
15971 else
15972   continue
15973 fi
15974
15975     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15976 #include <$i>
15977 "
15978 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15979
15980 fi
15981
15982     break
15983   done
15984 fi
15985 if test "$acx_cv_header_stdint" = stddef.h; then
15986   acx_cv_header_stdint_kind="(using manual detection)"
15987 fi
15988
15989 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15990 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15991 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15992 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15993 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15994
15995 # ----------------- Summarize what we found so far
15996
15997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15998 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15999
16000 case `$as_basename -- gstdint.h ||
16001 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16002          Xgstdint.h : 'X\(//\)$' \| \
16003          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16004 $as_echo X/gstdint.h |
16005     sed '/^.*\/\([^/][^/]*\)\/*$/{
16006             s//\1/
16007             q
16008           }
16009           /^X\/\(\/\/\)$/{
16010             s//\1/
16011             q
16012           }
16013           /^X\/\(\/\).*/{
16014             s//\1/
16015             q
16016           }
16017           s/.*/./; q'` in
16018   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16019 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16020   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16021 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16022   *) ;;
16023 esac
16024
16025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16026 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16027
16028 # ----------------- done included file, check C basic types --------
16029
16030 # Lacking an uintptr_t?  Test size of void *
16031 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16032   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16033 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16034 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16035 # This bug is HP SR number 8606223364.
16036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16037 $as_echo_n "checking size of void *... " >&6; }
16038 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16039   $as_echo_n "(cached) " >&6
16040 else
16041   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16042
16043 else
16044   if test "$ac_cv_type_void_p" = yes; then
16045      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16047 { as_fn_set_status 77
16048 as_fn_error "cannot compute sizeof (void *)
16049 See \`config.log' for more details." "$LINENO" 5; }; }
16050    else
16051      ac_cv_sizeof_void_p=0
16052    fi
16053 fi
16054
16055 fi
16056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16057 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16058
16059
16060
16061 cat >>confdefs.h <<_ACEOF
16062 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16063 _ACEOF
16064
16065  ;;
16066 esac
16067
16068 # Lacking an uint64_t?  Test size of long
16069 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16070   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16071 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16072 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16073 # This bug is HP SR number 8606223364.
16074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16075 $as_echo_n "checking size of long... " >&6; }
16076 if test "${ac_cv_sizeof_long+set}" = set; then :
16077   $as_echo_n "(cached) " >&6
16078 else
16079   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16080
16081 else
16082   if test "$ac_cv_type_long" = yes; then
16083      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16085 { as_fn_set_status 77
16086 as_fn_error "cannot compute sizeof (long)
16087 See \`config.log' for more details." "$LINENO" 5; }; }
16088    else
16089      ac_cv_sizeof_long=0
16090    fi
16091 fi
16092
16093 fi
16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16095 $as_echo "$ac_cv_sizeof_long" >&6; }
16096
16097
16098
16099 cat >>confdefs.h <<_ACEOF
16100 #define SIZEOF_LONG $ac_cv_sizeof_long
16101 _ACEOF
16102
16103  ;;
16104 esac
16105
16106 if test $acx_cv_header_stdint = stddef.h; then
16107   # Lacking a good header?  Test size of everything and deduce all types.
16108   # The cast to long int works around a bug in the HP C Compiler
16109 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16110 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16111 # This bug is HP SR number 8606223364.
16112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16113 $as_echo_n "checking size of int... " >&6; }
16114 if test "${ac_cv_sizeof_int+set}" = set; then :
16115   $as_echo_n "(cached) " >&6
16116 else
16117   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16118
16119 else
16120   if test "$ac_cv_type_int" = yes; then
16121      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16123 { as_fn_set_status 77
16124 as_fn_error "cannot compute sizeof (int)
16125 See \`config.log' for more details." "$LINENO" 5; }; }
16126    else
16127      ac_cv_sizeof_int=0
16128    fi
16129 fi
16130
16131 fi
16132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16133 $as_echo "$ac_cv_sizeof_int" >&6; }
16134
16135
16136
16137 cat >>confdefs.h <<_ACEOF
16138 #define SIZEOF_INT $ac_cv_sizeof_int
16139 _ACEOF
16140
16141
16142   # The cast to long int works around a bug in the HP C Compiler
16143 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16144 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16145 # This bug is HP SR number 8606223364.
16146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16147 $as_echo_n "checking size of short... " >&6; }
16148 if test "${ac_cv_sizeof_short+set}" = set; then :
16149   $as_echo_n "(cached) " >&6
16150 else
16151   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16152
16153 else
16154   if test "$ac_cv_type_short" = yes; then
16155      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16157 { as_fn_set_status 77
16158 as_fn_error "cannot compute sizeof (short)
16159 See \`config.log' for more details." "$LINENO" 5; }; }
16160    else
16161      ac_cv_sizeof_short=0
16162    fi
16163 fi
16164
16165 fi
16166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16167 $as_echo "$ac_cv_sizeof_short" >&6; }
16168
16169
16170
16171 cat >>confdefs.h <<_ACEOF
16172 #define SIZEOF_SHORT $ac_cv_sizeof_short
16173 _ACEOF
16174
16175
16176   # The cast to long int works around a bug in the HP C Compiler
16177 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16178 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16179 # This bug is HP SR number 8606223364.
16180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16181 $as_echo_n "checking size of char... " >&6; }
16182 if test "${ac_cv_sizeof_char+set}" = set; then :
16183   $as_echo_n "(cached) " >&6
16184 else
16185   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16186
16187 else
16188   if test "$ac_cv_type_char" = yes; then
16189      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16191 { as_fn_set_status 77
16192 as_fn_error "cannot compute sizeof (char)
16193 See \`config.log' for more details." "$LINENO" 5; }; }
16194    else
16195      ac_cv_sizeof_char=0
16196    fi
16197 fi
16198
16199 fi
16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16201 $as_echo "$ac_cv_sizeof_char" >&6; }
16202
16203
16204
16205 cat >>confdefs.h <<_ACEOF
16206 #define SIZEOF_CHAR $ac_cv_sizeof_char
16207 _ACEOF
16208
16209
16210
16211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16212 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16213   case "$ac_cv_sizeof_char" in
16214     1) acx_cv_type_int8_t=char ;;
16215     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16216   esac
16217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16218 $as_echo "$acx_cv_type_int8_t" >&6; }
16219
16220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16221 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16222   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16223     2:*) acx_cv_type_int16_t=int ;;
16224     *:2) acx_cv_type_int16_t=short ;;
16225     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16226   esac
16227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16228 $as_echo "$acx_cv_type_int16_t" >&6; }
16229
16230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16231 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16232   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16233     4:*) acx_cv_type_int32_t=int ;;
16234     *:4) acx_cv_type_int32_t=long ;;
16235     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16236   esac
16237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16238 $as_echo "$acx_cv_type_int32_t" >&6; }
16239 fi
16240
16241 # These tests are here to make the output prettier
16242
16243 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16244   case "$ac_cv_sizeof_long" in
16245     8) acx_cv_type_int64_t=long ;;
16246   esac
16247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16248 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16250 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16251 fi
16252
16253 # Now we can use the above types
16254
16255 if test "$ac_cv_type_uintptr_t" != yes; then
16256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16257 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16258   case $ac_cv_sizeof_void_p in
16259     2) acx_cv_type_intptr_t=int16_t ;;
16260     4) acx_cv_type_intptr_t=int32_t ;;
16261     8) acx_cv_type_intptr_t=int64_t ;;
16262     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16263   esac
16264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16265 $as_echo "$acx_cv_type_intptr_t" >&6; }
16266 fi
16267
16268 # ----------------- done all checks, emit header -------------
16269 ac_config_commands="$ac_config_commands gstdint.h"
16270
16271
16272
16273
16274 for ac_header in sys/mman.h alloca.h
16275 do :
16276   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16277 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16278 eval as_val=\$$as_ac_Header
16279    if test "x$as_val" = x""yes; then :
16280   cat >>confdefs.h <<_ACEOF
16281 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16282 _ACEOF
16283
16284 fi
16285
16286 done
16287
16288 if test "$ac_cv_header_sys_mman_h" = "no"; then
16289   have_mmap=no
16290 else
16291   if test -n "${with_target_subdir}"; then
16292     # When built as a GCC target library, we can't do a link test.  We
16293     # simply assume that if we have mman.h, we have mmap.
16294     have_mmap=yes
16295   else
16296     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16297 if test "x$ac_cv_func_mmap" = x""yes; then :
16298   have_mmap=yes
16299 else
16300   have_mmap=no
16301 fi
16302
16303   fi
16304 fi
16305 if test "$have_mmap" = "no"; then
16306   VIEW_FILE=read.lo
16307   ALLOC_FILE=alloc.lo
16308 else
16309   VIEW_FILE=mmapio.lo
16310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16311 /* end confdefs.h.  */
16312
16313 #include <sys/mman.h>
16314 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16315   #error no MAP_ANONYMOUS
16316 #endif
16317
16318 _ACEOF
16319 if ac_fn_c_try_cpp "$LINENO"; then :
16320   ALLOC_FILE=mmap.lo
16321 else
16322   ALLOC_FILE=alloc.lo
16323 fi
16324 rm -f conftest.err conftest.$ac_ext
16325 fi
16326
16327
16328
16329 BACKTRACE_USES_MALLOC=0
16330 if test "$ALLOC_FILE" = "alloc.lo"; then
16331   BACKTRACE_USES_MALLOC=1
16332 fi
16333
16334
16335 # Don't care about thread support
16336 BACKTRACE_SUPPORTS_THREADS=0
16337
16338
16339 # Check for dl_iterate_phdr.
16340 for ac_header in link.h
16341 do :
16342   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16343 if test "x$ac_cv_header_link_h" = x""yes; then :
16344   cat >>confdefs.h <<_ACEOF
16345 #define HAVE_LINK_H 1
16346 _ACEOF
16347
16348 fi
16349
16350 done
16351
16352 if test "$ac_cv_header_link_h" = "no"; then
16353   have_dl_iterate_phdr=no
16354 else
16355   # When built as a GCC target library, we can't do a link test.
16356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16357 /* end confdefs.h.  */
16358 #include <link.h>
16359
16360 _ACEOF
16361 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16362   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16363   have_dl_iterate_phdr=yes
16364 else
16365   have_dl_iterate_phdr=no
16366 fi
16367 rm -f conftest*
16368
16369   case "${host}" in
16370   *-*-solaris2.10*)
16371     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16372     # header file but is only in -ldl.
16373     have_dl_iterate_phdr=no ;;
16374   esac
16375 fi
16376 if test "$have_dl_iterate_phdr" = "yes"; then
16377
16378 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16379
16380 fi
16381
16382 # Check for the fcntl function.
16383 if test -n "${with_target_subdir}"; then
16384    case "${host}" in
16385    *-*-mingw*) have_fcntl=no ;;
16386    *) have_fcntl=yes ;;
16387    esac
16388 else
16389   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16390 if test "x$ac_cv_func_fcntl" = x""yes; then :
16391   have_fcntl=yes
16392 else
16393   have_fcntl=no
16394 fi
16395
16396 fi
16397 if test "$have_fcntl" = "yes"; then
16398
16399 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16400
16401 fi
16402
16403 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16404 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16405   ac_have_decl=1
16406 else
16407   ac_have_decl=0
16408 fi
16409
16410 cat >>confdefs.h <<_ACEOF
16411 #define HAVE_DECL_STRNLEN $ac_have_decl
16412 _ACEOF
16413
16414
16415 # Check for getexecname function.
16416 if test -n "${with_target_subdir}"; then
16417    case "${host}" in
16418    *-*-solaris2*) have_getexecname=yes ;;
16419    *) have_getexecname=no ;;
16420    esac
16421 else
16422   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16423 if test "x$ac_cv_func_getexecname" = x""yes; then :
16424   have_getexecname=yes
16425 else
16426   have_getexecname=no
16427 fi
16428
16429 fi
16430 if test "$have_getexecname" = "yes"; then
16431
16432 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16433
16434 fi
16435
16436 # Check for rpc/xdr.h
16437 for ac_header in rpc/xdr.h
16438 do :
16439   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16440 if test "x$ac_cv_header_rpc_xdr_h" = x""yes; then :
16441   cat >>confdefs.h <<_ACEOF
16442 #define HAVE_RPC_XDR_H 1
16443 _ACEOF
16444
16445 fi
16446
16447 done
16448
16449 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16450   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16451 else
16452   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16453 fi
16454
16455 # Check for tirpc/rpc/xdr.h
16456 for ac_header in tirpc/rpc/xdr.h
16457 do :
16458   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16459 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = x""yes; then :
16460   cat >>confdefs.h <<_ACEOF
16461 #define HAVE_TIRPC_RPC_XDR_H 1
16462 _ACEOF
16463
16464 fi
16465
16466 done
16467
16468 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16469   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16470 else
16471   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16472 fi
16473
16474 RPC_DEFS=$rpc_defs
16475
16476
16477  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16478   LIBBACKTRACE_SUPPORTED_TRUE=
16479   LIBBACKTRACE_SUPPORTED_FALSE='#'
16480 else
16481   LIBBACKTRACE_SUPPORTED_TRUE='#'
16482   LIBBACKTRACE_SUPPORTED_FALSE=
16483 fi
16484
16485
16486
16487 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16488
16489 ac_config_headers="$ac_config_headers config.h"
16490
16491
16492 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16493
16494
16495 if test "x$TSAN_SUPPORTED" = "xyes"; then
16496   ac_config_files="$ac_config_files tsan/Makefile"
16497
16498 fi
16499
16500
16501
16502
16503 cat >confcache <<\_ACEOF
16504 # This file is a shell script that caches the results of configure
16505 # tests run on this system so they can be shared between configure
16506 # scripts and configure runs, see configure's option --config-cache.
16507 # It is not useful on other systems.  If it contains results you don't
16508 # want to keep, you may remove or edit it.
16509 #
16510 # config.status only pays attention to the cache file if you give it
16511 # the --recheck option to rerun configure.
16512 #
16513 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16514 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16515 # following values.
16516
16517 _ACEOF
16518
16519 # The following way of writing the cache mishandles newlines in values,
16520 # but we know of no workaround that is simple, portable, and efficient.
16521 # So, we kill variables containing newlines.
16522 # Ultrix sh set writes to stderr and can't be redirected directly,
16523 # and sets the high bit in the cache file unless we assign to the vars.
16524 (
16525   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16526     eval ac_val=\$$ac_var
16527     case $ac_val in #(
16528     *${as_nl}*)
16529       case $ac_var in #(
16530       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16531 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16532       esac
16533       case $ac_var in #(
16534       _ | IFS | as_nl) ;; #(
16535       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16536       *) { eval $ac_var=; unset $ac_var;} ;;
16537       esac ;;
16538     esac
16539   done
16540
16541   (set) 2>&1 |
16542     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16543     *${as_nl}ac_space=\ *)
16544       # `set' does not quote correctly, so add quotes: double-quote
16545       # substitution turns \\\\ into \\, and sed turns \\ into \.
16546       sed -n \
16547         "s/'/'\\\\''/g;
16548           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16549       ;; #(
16550     *)
16551       # `set' quotes correctly as required by POSIX, so do not add quotes.
16552       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16553       ;;
16554     esac |
16555     sort
16556 ) |
16557   sed '
16558      /^ac_cv_env_/b end
16559      t clear
16560      :clear
16561      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16562      t end
16563      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16564      :end' >>confcache
16565 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16566   if test -w "$cache_file"; then
16567     test "x$cache_file" != "x/dev/null" &&
16568       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16569 $as_echo "$as_me: updating cache $cache_file" >&6;}
16570     cat confcache >$cache_file
16571   else
16572     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16573 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16574   fi
16575 fi
16576 rm -f confcache
16577
16578 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16579 # Let make expand exec_prefix.
16580 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16581
16582 DEFS=-DHAVE_CONFIG_H
16583
16584 ac_libobjs=
16585 ac_ltlibobjs=
16586 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16587   # 1. Remove the extension, and $U if already installed.
16588   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16589   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16590   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16591   #    will be set to the directory where LIBOBJS objects are built.
16592   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16593   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16594 done
16595 LIBOBJS=$ac_libobjs
16596
16597 LTLIBOBJS=$ac_ltlibobjs
16598
16599
16600 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16601   as_fn_error "conditional \"AMDEP\" was never defined.
16602 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16603 fi
16604 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16605   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16607 fi
16608  if test -n "$EXEEXT"; then
16609   am__EXEEXT_TRUE=
16610   am__EXEEXT_FALSE='#'
16611 else
16612   am__EXEEXT_TRUE='#'
16613   am__EXEEXT_FALSE=
16614 fi
16615
16616 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16617   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16618 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16619 fi
16620 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16621   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16622 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16623 fi
16624 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16625   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16626 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16627 fi
16628 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16629   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16630 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16631 fi
16632 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16633   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16634 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16635 fi
16636 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16637   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16638 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16639 fi
16640 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16641   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16642 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16643 fi
16644 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16645   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16646 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16647 fi
16648
16649 : ${CONFIG_STATUS=./config.status}
16650 ac_write_fail=0
16651 ac_clean_files_save=$ac_clean_files
16652 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16653 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16654 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16655 as_write_fail=0
16656 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16657 #! $SHELL
16658 # Generated by $as_me.
16659 # Run this file to recreate the current configuration.
16660 # Compiler output produced by configure, useful for debugging
16661 # configure, is in config.log if it exists.
16662
16663 debug=false
16664 ac_cs_recheck=false
16665 ac_cs_silent=false
16666
16667 SHELL=\${CONFIG_SHELL-$SHELL}
16668 export SHELL
16669 _ASEOF
16670 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16671 ## -------------------- ##
16672 ## M4sh Initialization. ##
16673 ## -------------------- ##
16674
16675 # Be more Bourne compatible
16676 DUALCASE=1; export DUALCASE # for MKS sh
16677 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16678   emulate sh
16679   NULLCMD=:
16680   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16681   # is contrary to our usage.  Disable this feature.
16682   alias -g '${1+"$@"}'='"$@"'
16683   setopt NO_GLOB_SUBST
16684 else
16685   case `(set -o) 2>/dev/null` in #(
16686   *posix*) :
16687     set -o posix ;; #(
16688   *) :
16689      ;;
16690 esac
16691 fi
16692
16693
16694 as_nl='
16695 '
16696 export as_nl
16697 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16698 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16699 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16700 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16701 # Prefer a ksh shell builtin over an external printf program on Solaris,
16702 # but without wasting forks for bash or zsh.
16703 if test -z "$BASH_VERSION$ZSH_VERSION" \
16704     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16705   as_echo='print -r --'
16706   as_echo_n='print -rn --'
16707 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16708   as_echo='printf %s\n'
16709   as_echo_n='printf %s'
16710 else
16711   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16712     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16713     as_echo_n='/usr/ucb/echo -n'
16714   else
16715     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16716     as_echo_n_body='eval
16717       arg=$1;
16718       case $arg in #(
16719       *"$as_nl"*)
16720         expr "X$arg" : "X\\(.*\\)$as_nl";
16721         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16722       esac;
16723       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16724     '
16725     export as_echo_n_body
16726     as_echo_n='sh -c $as_echo_n_body as_echo'
16727   fi
16728   export as_echo_body
16729   as_echo='sh -c $as_echo_body as_echo'
16730 fi
16731
16732 # The user is always right.
16733 if test "${PATH_SEPARATOR+set}" != set; then
16734   PATH_SEPARATOR=:
16735   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16736     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16737       PATH_SEPARATOR=';'
16738   }
16739 fi
16740
16741
16742 # IFS
16743 # We need space, tab and new line, in precisely that order.  Quoting is
16744 # there to prevent editors from complaining about space-tab.
16745 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16746 # splitting by setting IFS to empty value.)
16747 IFS=" ""        $as_nl"
16748
16749 # Find who we are.  Look in the path if we contain no directory separator.
16750 case $0 in #((
16751   *[\\/]* ) as_myself=$0 ;;
16752   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16753 for as_dir in $PATH
16754 do
16755   IFS=$as_save_IFS
16756   test -z "$as_dir" && as_dir=.
16757     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16758   done
16759 IFS=$as_save_IFS
16760
16761      ;;
16762 esac
16763 # We did not find ourselves, most probably we were run as `sh COMMAND'
16764 # in which case we are not to be found in the path.
16765 if test "x$as_myself" = x; then
16766   as_myself=$0
16767 fi
16768 if test ! -f "$as_myself"; then
16769   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16770   exit 1
16771 fi
16772
16773 # Unset variables that we do not need and which cause bugs (e.g. in
16774 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16775 # suppresses any "Segmentation fault" message there.  '((' could
16776 # trigger a bug in pdksh 5.2.14.
16777 for as_var in BASH_ENV ENV MAIL MAILPATH
16778 do eval test x\${$as_var+set} = xset \
16779   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16780 done
16781 PS1='$ '
16782 PS2='> '
16783 PS4='+ '
16784
16785 # NLS nuisances.
16786 LC_ALL=C
16787 export LC_ALL
16788 LANGUAGE=C
16789 export LANGUAGE
16790
16791 # CDPATH.
16792 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16793
16794
16795 # as_fn_error ERROR [LINENO LOG_FD]
16796 # ---------------------------------
16797 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16798 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16799 # script with status $?, using 1 if that was 0.
16800 as_fn_error ()
16801 {
16802   as_status=$?; test $as_status -eq 0 && as_status=1
16803   if test "$3"; then
16804     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16805     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16806   fi
16807   $as_echo "$as_me: error: $1" >&2
16808   as_fn_exit $as_status
16809 } # as_fn_error
16810
16811
16812 # as_fn_set_status STATUS
16813 # -----------------------
16814 # Set $? to STATUS, without forking.
16815 as_fn_set_status ()
16816 {
16817   return $1
16818 } # as_fn_set_status
16819
16820 # as_fn_exit STATUS
16821 # -----------------
16822 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16823 as_fn_exit ()
16824 {
16825   set +e
16826   as_fn_set_status $1
16827   exit $1
16828 } # as_fn_exit
16829
16830 # as_fn_unset VAR
16831 # ---------------
16832 # Portably unset VAR.
16833 as_fn_unset ()
16834 {
16835   { eval $1=; unset $1;}
16836 }
16837 as_unset=as_fn_unset
16838 # as_fn_append VAR VALUE
16839 # ----------------------
16840 # Append the text in VALUE to the end of the definition contained in VAR. Take
16841 # advantage of any shell optimizations that allow amortized linear growth over
16842 # repeated appends, instead of the typical quadratic growth present in naive
16843 # implementations.
16844 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16845   eval 'as_fn_append ()
16846   {
16847     eval $1+=\$2
16848   }'
16849 else
16850   as_fn_append ()
16851   {
16852     eval $1=\$$1\$2
16853   }
16854 fi # as_fn_append
16855
16856 # as_fn_arith ARG...
16857 # ------------------
16858 # Perform arithmetic evaluation on the ARGs, and store the result in the
16859 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16860 # must be portable across $(()) and expr.
16861 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16862   eval 'as_fn_arith ()
16863   {
16864     as_val=$(( $* ))
16865   }'
16866 else
16867   as_fn_arith ()
16868   {
16869     as_val=`expr "$@" || test $? -eq 1`
16870   }
16871 fi # as_fn_arith
16872
16873
16874 if expr a : '\(a\)' >/dev/null 2>&1 &&
16875    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16876   as_expr=expr
16877 else
16878   as_expr=false
16879 fi
16880
16881 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16882   as_basename=basename
16883 else
16884   as_basename=false
16885 fi
16886
16887 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16888   as_dirname=dirname
16889 else
16890   as_dirname=false
16891 fi
16892
16893 as_me=`$as_basename -- "$0" ||
16894 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16895          X"$0" : 'X\(//\)$' \| \
16896          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16897 $as_echo X/"$0" |
16898     sed '/^.*\/\([^/][^/]*\)\/*$/{
16899             s//\1/
16900             q
16901           }
16902           /^X\/\(\/\/\)$/{
16903             s//\1/
16904             q
16905           }
16906           /^X\/\(\/\).*/{
16907             s//\1/
16908             q
16909           }
16910           s/.*/./; q'`
16911
16912 # Avoid depending upon Character Ranges.
16913 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16914 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16915 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16916 as_cr_digits='0123456789'
16917 as_cr_alnum=$as_cr_Letters$as_cr_digits
16918
16919 ECHO_C= ECHO_N= ECHO_T=
16920 case `echo -n x` in #(((((
16921 -n*)
16922   case `echo 'xy\c'` in
16923   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16924   xy)  ECHO_C='\c';;
16925   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16926        ECHO_T=' ';;
16927   esac;;
16928 *)
16929   ECHO_N='-n';;
16930 esac
16931
16932 rm -f conf$$ conf$$.exe conf$$.file
16933 if test -d conf$$.dir; then
16934   rm -f conf$$.dir/conf$$.file
16935 else
16936   rm -f conf$$.dir
16937   mkdir conf$$.dir 2>/dev/null
16938 fi
16939 if (echo >conf$$.file) 2>/dev/null; then
16940   if ln -s conf$$.file conf$$ 2>/dev/null; then
16941     as_ln_s='ln -s'
16942     # ... but there are two gotchas:
16943     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16944     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16945     # In both cases, we have to default to `cp -p'.
16946     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16947       as_ln_s='cp -p'
16948   elif ln conf$$.file conf$$ 2>/dev/null; then
16949     as_ln_s=ln
16950   else
16951     as_ln_s='cp -p'
16952   fi
16953 else
16954   as_ln_s='cp -p'
16955 fi
16956 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16957 rmdir conf$$.dir 2>/dev/null
16958
16959
16960 # as_fn_mkdir_p
16961 # -------------
16962 # Create "$as_dir" as a directory, including parents if necessary.
16963 as_fn_mkdir_p ()
16964 {
16965
16966   case $as_dir in #(
16967   -*) as_dir=./$as_dir;;
16968   esac
16969   test -d "$as_dir" || eval $as_mkdir_p || {
16970     as_dirs=
16971     while :; do
16972       case $as_dir in #(
16973       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16974       *) as_qdir=$as_dir;;
16975       esac
16976       as_dirs="'$as_qdir' $as_dirs"
16977       as_dir=`$as_dirname -- "$as_dir" ||
16978 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16979          X"$as_dir" : 'X\(//\)[^/]' \| \
16980          X"$as_dir" : 'X\(//\)$' \| \
16981          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16982 $as_echo X"$as_dir" |
16983     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16984             s//\1/
16985             q
16986           }
16987           /^X\(\/\/\)[^/].*/{
16988             s//\1/
16989             q
16990           }
16991           /^X\(\/\/\)$/{
16992             s//\1/
16993             q
16994           }
16995           /^X\(\/\).*/{
16996             s//\1/
16997             q
16998           }
16999           s/.*/./; q'`
17000       test -d "$as_dir" && break
17001     done
17002     test -z "$as_dirs" || eval "mkdir $as_dirs"
17003   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17004
17005
17006 } # as_fn_mkdir_p
17007 if mkdir -p . 2>/dev/null; then
17008   as_mkdir_p='mkdir -p "$as_dir"'
17009 else
17010   test -d ./-p && rmdir ./-p
17011   as_mkdir_p=false
17012 fi
17013
17014 if test -x / >/dev/null 2>&1; then
17015   as_test_x='test -x'
17016 else
17017   if ls -dL / >/dev/null 2>&1; then
17018     as_ls_L_option=L
17019   else
17020     as_ls_L_option=
17021   fi
17022   as_test_x='
17023     eval sh -c '\''
17024       if test -d "$1"; then
17025         test -d "$1/.";
17026       else
17027         case $1 in #(
17028         -*)set "./$1";;
17029         esac;
17030         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17031         ???[sx]*):;;*)false;;esac;fi
17032     '\'' sh
17033   '
17034 fi
17035 as_executable_p=$as_test_x
17036
17037 # Sed expression to map a string onto a valid CPP name.
17038 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17039
17040 # Sed expression to map a string onto a valid variable name.
17041 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17042
17043
17044 exec 6>&1
17045 ## ----------------------------------- ##
17046 ## Main body of $CONFIG_STATUS script. ##
17047 ## ----------------------------------- ##
17048 _ASEOF
17049 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17050
17051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17052 # Save the log message, to keep $0 and so on meaningful, and to
17053 # report actual input values of CONFIG_FILES etc. instead of their
17054 # values after options handling.
17055 ac_log="
17056 This file was extended by package-unused $as_me version-unused, which was
17057 generated by GNU Autoconf 2.64.  Invocation command line was
17058
17059   CONFIG_FILES    = $CONFIG_FILES
17060   CONFIG_HEADERS  = $CONFIG_HEADERS
17061   CONFIG_LINKS    = $CONFIG_LINKS
17062   CONFIG_COMMANDS = $CONFIG_COMMANDS
17063   $ $0 $@
17064
17065 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17066 "
17067
17068 _ACEOF
17069
17070 case $ac_config_files in *"
17071 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17072 esac
17073
17074 case $ac_config_headers in *"
17075 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17076 esac
17077
17078
17079 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17080 # Files that config.status was made for.
17081 config_files="$ac_config_files"
17082 config_headers="$ac_config_headers"
17083 config_commands="$ac_config_commands"
17084
17085 _ACEOF
17086
17087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17088 ac_cs_usage="\
17089 \`$as_me' instantiates files and other configuration actions
17090 from templates according to the current configuration.  Unless the files
17091 and actions are specified as TAGs, all are instantiated by default.
17092
17093 Usage: $0 [OPTION]... [TAG]...
17094
17095   -h, --help       print this help, then exit
17096   -V, --version    print version number and configuration settings, then exit
17097   -q, --quiet, --silent
17098                    do not print progress messages
17099   -d, --debug      don't remove temporary files
17100       --recheck    update $as_me by reconfiguring in the same conditions
17101       --file=FILE[:TEMPLATE]
17102                    instantiate the configuration file FILE
17103       --header=FILE[:TEMPLATE]
17104                    instantiate the configuration header FILE
17105
17106 Configuration files:
17107 $config_files
17108
17109 Configuration headers:
17110 $config_headers
17111
17112 Configuration commands:
17113 $config_commands
17114
17115 Report bugs to <libsanitizer>."
17116
17117 _ACEOF
17118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17119 ac_cs_version="\\
17120 package-unused config.status version-unused
17121 configured by $0, generated by GNU Autoconf 2.64,
17122   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17123
17124 Copyright (C) 2009 Free Software Foundation, Inc.
17125 This config.status script is free software; the Free Software Foundation
17126 gives unlimited permission to copy, distribute and modify it."
17127
17128 ac_pwd='$ac_pwd'
17129 srcdir='$srcdir'
17130 INSTALL='$INSTALL'
17131 MKDIR_P='$MKDIR_P'
17132 AWK='$AWK'
17133 test -n "\$AWK" || AWK=awk
17134 _ACEOF
17135
17136 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17137 # The default lists apply if the user does not specify any file.
17138 ac_need_defaults=:
17139 while test $# != 0
17140 do
17141   case $1 in
17142   --*=*)
17143     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17144     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17145     ac_shift=:
17146     ;;
17147   *)
17148     ac_option=$1
17149     ac_optarg=$2
17150     ac_shift=shift
17151     ;;
17152   esac
17153
17154   case $ac_option in
17155   # Handling of the options.
17156   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17157     ac_cs_recheck=: ;;
17158   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17159     $as_echo "$ac_cs_version"; exit ;;
17160   --debug | --debu | --deb | --de | --d | -d )
17161     debug=: ;;
17162   --file | --fil | --fi | --f )
17163     $ac_shift
17164     case $ac_optarg in
17165     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17166     esac
17167     as_fn_append CONFIG_FILES " '$ac_optarg'"
17168     ac_need_defaults=false;;
17169   --header | --heade | --head | --hea )
17170     $ac_shift
17171     case $ac_optarg in
17172     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17173     esac
17174     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17175     ac_need_defaults=false;;
17176   --he | --h)
17177     # Conflict between --help and --header
17178     as_fn_error "ambiguous option: \`$1'
17179 Try \`$0 --help' for more information.";;
17180   --help | --hel | -h )
17181     $as_echo "$ac_cs_usage"; exit ;;
17182   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17183   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17184     ac_cs_silent=: ;;
17185
17186   # This is an error.
17187   -*) as_fn_error "unrecognized option: \`$1'
17188 Try \`$0 --help' for more information." ;;
17189
17190   *) as_fn_append ac_config_targets " $1"
17191      ac_need_defaults=false ;;
17192
17193   esac
17194   shift
17195 done
17196
17197 ac_configure_extra_args=
17198
17199 if $ac_cs_silent; then
17200   exec 6>/dev/null
17201   ac_configure_extra_args="$ac_configure_extra_args --silent"
17202 fi
17203
17204 _ACEOF
17205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17206 if \$ac_cs_recheck; then
17207   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17208   shift
17209   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17210   CONFIG_SHELL='$SHELL'
17211   export CONFIG_SHELL
17212   exec "\$@"
17213 fi
17214
17215 _ACEOF
17216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17217 exec 5>>config.log
17218 {
17219   echo
17220   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17221 ## Running $as_me. ##
17222 _ASBOX
17223   $as_echo "$ac_log"
17224 } >&5
17225
17226 _ACEOF
17227 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17228 #
17229 # INIT-COMMANDS
17230 #
17231
17232 srcdir="$srcdir"
17233 host="$host"
17234 target="$target"
17235 with_multisubdir="$with_multisubdir"
17236 with_multisrctop="$with_multisrctop"
17237 with_target_subdir="$with_target_subdir"
17238 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17239 multi_basedir="$multi_basedir"
17240 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17241 CC="$CC"
17242 CXX="$CXX"
17243 GFORTRAN="$GFORTRAN"
17244 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17245
17246
17247 # The HP-UX ksh and POSIX shell print the target directory to stdout
17248 # if CDPATH is set.
17249 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17250
17251 sed_quote_subst='$sed_quote_subst'
17252 double_quote_subst='$double_quote_subst'
17253 delay_variable_subst='$delay_variable_subst'
17254 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17255 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17256 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17257 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17258 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17259 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17260 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17261 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17262 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17263 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17264 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17265 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17266 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17267 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17268 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17269 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17270 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17271 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17272 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17273 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17274 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17275 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17276 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17277 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17278 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17279 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17280 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17281 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17282 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17283 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17284 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17285 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17286 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17287 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17288 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17289 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17290 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17291 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17292 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17293 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17294 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17295 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17296 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17297 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17298 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17299 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17300 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17301 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17302 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"`'
17303 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17304 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17305 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17306 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17307 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17308 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17309 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17310 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17311 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17312 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17313 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17314 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17315 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17316 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17317 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17318 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17319 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17320 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17321 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17322 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17323 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17324 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17325 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17326 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17327 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17328 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17329 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17330 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17331 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17332 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17333 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17334 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17335 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17336 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17337 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17338 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17339 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17340 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17341 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17342 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17343 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17344 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17345 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17346 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17347 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17348 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17349 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17350 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17351 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17352 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17353 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17354 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17355 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17356 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17357 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17358 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17359 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17360 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17361 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17362 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17363 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17364 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17365 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17366 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17367 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17368 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17369 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17370 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17371 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17372 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17373 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17374 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17375 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17376 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17377 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17378 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17379 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17380 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17381 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17382 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17383 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17384 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17385 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17386 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17387 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17388 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17389 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17390 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17391 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17392 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17393 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17394 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17395 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17396 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17397 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17398 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17399 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17400 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17401 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17402 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17403 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17404 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17405 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17406 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17407 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17408 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17409 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17410 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17411 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17412 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17413 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17414 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17415 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17416 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17417 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17418 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17419 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17420 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17421 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17422 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17423 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17424 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17425 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17426 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17427 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17428 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17429
17430 LTCC='$LTCC'
17431 LTCFLAGS='$LTCFLAGS'
17432 compiler='$compiler_DEFAULT'
17433
17434 # A function that is used when there is no print builtin or printf.
17435 func_fallback_echo ()
17436 {
17437   eval 'cat <<_LTECHO_EOF
17438 \$1
17439 _LTECHO_EOF'
17440 }
17441
17442 # Quote evaled strings.
17443 for var in SHELL \
17444 ECHO \
17445 SED \
17446 GREP \
17447 EGREP \
17448 FGREP \
17449 LD \
17450 NM \
17451 LN_S \
17452 lt_SP2NL \
17453 lt_NL2SP \
17454 reload_flag \
17455 OBJDUMP \
17456 deplibs_check_method \
17457 file_magic_cmd \
17458 AR \
17459 AR_FLAGS \
17460 STRIP \
17461 RANLIB \
17462 CC \
17463 CFLAGS \
17464 compiler \
17465 lt_cv_sys_global_symbol_pipe \
17466 lt_cv_sys_global_symbol_to_cdecl \
17467 lt_cv_sys_global_symbol_to_c_name_address \
17468 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17469 lt_prog_compiler_no_builtin_flag \
17470 lt_prog_compiler_wl \
17471 lt_prog_compiler_pic \
17472 lt_prog_compiler_static \
17473 lt_cv_prog_compiler_c_o \
17474 need_locks \
17475 DSYMUTIL \
17476 NMEDIT \
17477 LIPO \
17478 OTOOL \
17479 OTOOL64 \
17480 shrext_cmds \
17481 export_dynamic_flag_spec \
17482 whole_archive_flag_spec \
17483 compiler_needs_object \
17484 with_gnu_ld \
17485 allow_undefined_flag \
17486 no_undefined_flag \
17487 hardcode_libdir_flag_spec \
17488 hardcode_libdir_flag_spec_ld \
17489 hardcode_libdir_separator \
17490 fix_srcfile_path \
17491 exclude_expsyms \
17492 include_expsyms \
17493 file_list_spec \
17494 variables_saved_for_relink \
17495 libname_spec \
17496 library_names_spec \
17497 soname_spec \
17498 install_override_mode \
17499 finish_eval \
17500 old_striplib \
17501 striplib \
17502 compiler_lib_search_dirs \
17503 predep_objects \
17504 postdep_objects \
17505 predeps \
17506 postdeps \
17507 compiler_lib_search_path \
17508 LD_CXX \
17509 reload_flag_CXX \
17510 compiler_CXX \
17511 lt_prog_compiler_no_builtin_flag_CXX \
17512 lt_prog_compiler_wl_CXX \
17513 lt_prog_compiler_pic_CXX \
17514 lt_prog_compiler_static_CXX \
17515 lt_cv_prog_compiler_c_o_CXX \
17516 export_dynamic_flag_spec_CXX \
17517 whole_archive_flag_spec_CXX \
17518 compiler_needs_object_CXX \
17519 with_gnu_ld_CXX \
17520 allow_undefined_flag_CXX \
17521 no_undefined_flag_CXX \
17522 hardcode_libdir_flag_spec_CXX \
17523 hardcode_libdir_flag_spec_ld_CXX \
17524 hardcode_libdir_separator_CXX \
17525 fix_srcfile_path_CXX \
17526 exclude_expsyms_CXX \
17527 include_expsyms_CXX \
17528 file_list_spec_CXX \
17529 compiler_lib_search_dirs_CXX \
17530 predep_objects_CXX \
17531 postdep_objects_CXX \
17532 predeps_CXX \
17533 postdeps_CXX \
17534 compiler_lib_search_path_CXX; do
17535     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17536     *[\\\\\\\`\\"\\\$]*)
17537       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17538       ;;
17539     *)
17540       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17541       ;;
17542     esac
17543 done
17544
17545 # Double-quote double-evaled strings.
17546 for var in reload_cmds \
17547 old_postinstall_cmds \
17548 old_postuninstall_cmds \
17549 old_archive_cmds \
17550 extract_expsyms_cmds \
17551 old_archive_from_new_cmds \
17552 old_archive_from_expsyms_cmds \
17553 archive_cmds \
17554 archive_expsym_cmds \
17555 module_cmds \
17556 module_expsym_cmds \
17557 export_symbols_cmds \
17558 prelink_cmds \
17559 postinstall_cmds \
17560 postuninstall_cmds \
17561 finish_cmds \
17562 sys_lib_search_path_spec \
17563 sys_lib_dlsearch_path_spec \
17564 reload_cmds_CXX \
17565 old_archive_cmds_CXX \
17566 old_archive_from_new_cmds_CXX \
17567 old_archive_from_expsyms_cmds_CXX \
17568 archive_cmds_CXX \
17569 archive_expsym_cmds_CXX \
17570 module_cmds_CXX \
17571 module_expsym_cmds_CXX \
17572 export_symbols_cmds_CXX \
17573 prelink_cmds_CXX; do
17574     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17575     *[\\\\\\\`\\"\\\$]*)
17576       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17577       ;;
17578     *)
17579       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17580       ;;
17581     esac
17582 done
17583
17584 ac_aux_dir='$ac_aux_dir'
17585 xsi_shell='$xsi_shell'
17586 lt_shell_append='$lt_shell_append'
17587
17588 # See if we are running on zsh, and set the options which allow our
17589 # commands through without removal of \ escapes INIT.
17590 if test -n "\${ZSH_VERSION+set}" ; then
17591    setopt NO_GLOB_SUBST
17592 fi
17593
17594
17595     PACKAGE='$PACKAGE'
17596     VERSION='$VERSION'
17597     TIMESTAMP='$TIMESTAMP'
17598     RM='$RM'
17599     ofile='$ofile'
17600
17601
17602
17603
17604
17605
17606 GCC="$GCC"
17607 CC="$CC"
17608 acx_cv_header_stdint="$acx_cv_header_stdint"
17609 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17610 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17611 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17612 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17613 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17614 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17615 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17616 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17617 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17618 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17619 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17620 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17621 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17622
17623
17624 _ACEOF
17625
17626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17627
17628 # Handling of arguments.
17629 for ac_config_target in $ac_config_targets
17630 do
17631   case $ac_config_target in
17632     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17633     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17634     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17635     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17636     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17637     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17638     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17639     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17640     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17641     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17642     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17643     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17644     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17645     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17646     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17647
17648   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17649   esac
17650 done
17651
17652
17653 # If the user did not use the arguments to specify the items to instantiate,
17654 # then the envvar interface is used.  Set only those that are not.
17655 # We use the long form for the default assignment because of an extremely
17656 # bizarre bug on SunOS 4.1.3.
17657 if $ac_need_defaults; then
17658   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17659   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17660   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17661 fi
17662
17663 # Have a temporary directory for convenience.  Make it in the build tree
17664 # simply because there is no reason against having it here, and in addition,
17665 # creating and moving files from /tmp can sometimes cause problems.
17666 # Hook for its removal unless debugging.
17667 # Note that there is a small window in which the directory will not be cleaned:
17668 # after its creation but before its name has been assigned to `$tmp'.
17669 $debug ||
17670 {
17671   tmp=
17672   trap 'exit_status=$?
17673   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17674 ' 0
17675   trap 'as_fn_exit 1' 1 2 13 15
17676 }
17677 # Create a (secure) tmp directory for tmp files.
17678
17679 {
17680   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17681   test -n "$tmp" && test -d "$tmp"
17682 }  ||
17683 {
17684   tmp=./conf$$-$RANDOM
17685   (umask 077 && mkdir "$tmp")
17686 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17687
17688 # Set up the scripts for CONFIG_FILES section.
17689 # No need to generate them if there are no CONFIG_FILES.
17690 # This happens for instance with `./config.status config.h'.
17691 if test -n "$CONFIG_FILES"; then
17692
17693
17694 ac_cr=`echo X | tr X '\015'`
17695 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17696 # But we know of no other shell where ac_cr would be empty at this
17697 # point, so we can use a bashism as a fallback.
17698 if test "x$ac_cr" = x; then
17699   eval ac_cr=\$\'\\r\'
17700 fi
17701 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17702 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17703   ac_cs_awk_cr='\r'
17704 else
17705   ac_cs_awk_cr=$ac_cr
17706 fi
17707
17708 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17709 _ACEOF
17710
17711
17712 {
17713   echo "cat >conf$$subs.awk <<_ACEOF" &&
17714   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17715   echo "_ACEOF"
17716 } >conf$$subs.sh ||
17717   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17718 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17719 ac_delim='%!_!# '
17720 for ac_last_try in false false false false false :; do
17721   . ./conf$$subs.sh ||
17722     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17723
17724   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17725   if test $ac_delim_n = $ac_delim_num; then
17726     break
17727   elif $ac_last_try; then
17728     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17729   else
17730     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17731   fi
17732 done
17733 rm -f conf$$subs.sh
17734
17735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17736 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17737 _ACEOF
17738 sed -n '
17739 h
17740 s/^/S["/; s/!.*/"]=/
17741 p
17742 g
17743 s/^[^!]*!//
17744 :repl
17745 t repl
17746 s/'"$ac_delim"'$//
17747 t delim
17748 :nl
17749 h
17750 s/\(.\{148\}\).*/\1/
17751 t more1
17752 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17753 p
17754 n
17755 b repl
17756 :more1
17757 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17758 p
17759 g
17760 s/.\{148\}//
17761 t nl
17762 :delim
17763 h
17764 s/\(.\{148\}\).*/\1/
17765 t more2
17766 s/["\\]/\\&/g; s/^/"/; s/$/"/
17767 p
17768 b
17769 :more2
17770 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17771 p
17772 g
17773 s/.\{148\}//
17774 t delim
17775 ' <conf$$subs.awk | sed '
17776 /^[^""]/{
17777   N
17778   s/\n//
17779 }
17780 ' >>$CONFIG_STATUS || ac_write_fail=1
17781 rm -f conf$$subs.awk
17782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17783 _ACAWK
17784 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17785   for (key in S) S_is_set[key] = 1
17786   FS = "\a"
17787
17788 }
17789 {
17790   line = $ 0
17791   nfields = split(line, field, "@")
17792   substed = 0
17793   len = length(field[1])
17794   for (i = 2; i < nfields; i++) {
17795     key = field[i]
17796     keylen = length(key)
17797     if (S_is_set[key]) {
17798       value = S[key]
17799       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17800       len += length(value) + length(field[++i])
17801       substed = 1
17802     } else
17803       len += 1 + keylen
17804   }
17805
17806   print line
17807 }
17808
17809 _ACAWK
17810 _ACEOF
17811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17812 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17813   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17814 else
17815   cat
17816 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17817   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17818 _ACEOF
17819
17820 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17821 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17822 # trailing colons and then remove the whole line if VPATH becomes empty
17823 # (actually we leave an empty line to preserve line numbers).
17824 if test "x$srcdir" = x.; then
17825   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17826 s/:*\$(srcdir):*/:/
17827 s/:*\${srcdir}:*/:/
17828 s/:*@srcdir@:*/:/
17829 s/^\([^=]*=[     ]*\):*/\1/
17830 s/:*$//
17831 s/^[^=]*=[       ]*$//
17832 }'
17833 fi
17834
17835 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17836 fi # test -n "$CONFIG_FILES"
17837
17838 # Set up the scripts for CONFIG_HEADERS section.
17839 # No need to generate them if there are no CONFIG_HEADERS.
17840 # This happens for instance with `./config.status Makefile'.
17841 if test -n "$CONFIG_HEADERS"; then
17842 cat >"$tmp/defines.awk" <<\_ACAWK ||
17843 BEGIN {
17844 _ACEOF
17845
17846 # Transform confdefs.h into an awk script `defines.awk', embedded as
17847 # here-document in config.status, that substitutes the proper values into
17848 # config.h.in to produce config.h.
17849
17850 # Create a delimiter string that does not exist in confdefs.h, to ease
17851 # handling of long lines.
17852 ac_delim='%!_!# '
17853 for ac_last_try in false false :; do
17854   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17855   if test -z "$ac_t"; then
17856     break
17857   elif $ac_last_try; then
17858     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17859   else
17860     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17861   fi
17862 done
17863
17864 # For the awk script, D is an array of macro values keyed by name,
17865 # likewise P contains macro parameters if any.  Preserve backslash
17866 # newline sequences.
17867
17868 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17869 sed -n '
17870 s/.\{148\}/&'"$ac_delim"'/g
17871 t rset
17872 :rset
17873 s/^[     ]*#[    ]*define[       ][      ]*/ /
17874 t def
17875 d
17876 :def
17877 s/\\$//
17878 t bsnl
17879 s/["\\]/\\&/g
17880 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17881 D["\1"]=" \3"/p
17882 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17883 d
17884 :bsnl
17885 s/["\\]/\\&/g
17886 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17887 D["\1"]=" \3\\\\\\n"\\/p
17888 t cont
17889 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17890 t cont
17891 d
17892 :cont
17893 n
17894 s/.\{148\}/&'"$ac_delim"'/g
17895 t clear
17896 :clear
17897 s/\\$//
17898 t bsnlc
17899 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17900 d
17901 :bsnlc
17902 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17903 b cont
17904 ' <confdefs.h | sed '
17905 s/'"$ac_delim"'/"\\\
17906 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17907
17908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17909   for (key in D) D_is_set[key] = 1
17910   FS = "\a"
17911 }
17912 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17913   line = \$ 0
17914   split(line, arg, " ")
17915   if (arg[1] == "#") {
17916     defundef = arg[2]
17917     mac1 = arg[3]
17918   } else {
17919     defundef = substr(arg[1], 2)
17920     mac1 = arg[2]
17921   }
17922   split(mac1, mac2, "(") #)
17923   macro = mac2[1]
17924   prefix = substr(line, 1, index(line, defundef) - 1)
17925   if (D_is_set[macro]) {
17926     # Preserve the white space surrounding the "#".
17927     print prefix "define", macro P[macro] D[macro]
17928     next
17929   } else {
17930     # Replace #undef with comments.  This is necessary, for example,
17931     # in the case of _POSIX_SOURCE, which is predefined and required
17932     # on some systems where configure will not decide to define it.
17933     if (defundef == "undef") {
17934       print "/*", prefix defundef, macro, "*/"
17935       next
17936     }
17937   }
17938 }
17939 { print }
17940 _ACAWK
17941 _ACEOF
17942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17943   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17944 fi # test -n "$CONFIG_HEADERS"
17945
17946
17947 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17948 shift
17949 for ac_tag
17950 do
17951   case $ac_tag in
17952   :[FHLC]) ac_mode=$ac_tag; continue;;
17953   esac
17954   case $ac_mode$ac_tag in
17955   :[FHL]*:*);;
17956   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17957   :[FH]-) ac_tag=-:-;;
17958   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17959   esac
17960   ac_save_IFS=$IFS
17961   IFS=:
17962   set x $ac_tag
17963   IFS=$ac_save_IFS
17964   shift
17965   ac_file=$1
17966   shift
17967
17968   case $ac_mode in
17969   :L) ac_source=$1;;
17970   :[FH])
17971     ac_file_inputs=
17972     for ac_f
17973     do
17974       case $ac_f in
17975       -) ac_f="$tmp/stdin";;
17976       *) # Look for the file first in the build tree, then in the source tree
17977          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17978          # because $ac_f cannot contain `:'.
17979          test -f "$ac_f" ||
17980            case $ac_f in
17981            [\\/$]*) false;;
17982            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17983            esac ||
17984            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17985       esac
17986       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17987       as_fn_append ac_file_inputs " '$ac_f'"
17988     done
17989
17990     # Let's still pretend it is `configure' which instantiates (i.e., don't
17991     # use $as_me), people would be surprised to read:
17992     #    /* config.h.  Generated by config.status.  */
17993     configure_input='Generated from '`
17994           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17995         `' by configure.'
17996     if test x"$ac_file" != x-; then
17997       configure_input="$ac_file.  $configure_input"
17998       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17999 $as_echo "$as_me: creating $ac_file" >&6;}
18000     fi
18001     # Neutralize special characters interpreted by sed in replacement strings.
18002     case $configure_input in #(
18003     *\&* | *\|* | *\\* )
18004        ac_sed_conf_input=`$as_echo "$configure_input" |
18005        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18006     *) ac_sed_conf_input=$configure_input;;
18007     esac
18008
18009     case $ac_tag in
18010     *:-:* | *:-) cat >"$tmp/stdin" \
18011       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18012     esac
18013     ;;
18014   esac
18015
18016   ac_dir=`$as_dirname -- "$ac_file" ||
18017 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18018          X"$ac_file" : 'X\(//\)[^/]' \| \
18019          X"$ac_file" : 'X\(//\)$' \| \
18020          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18021 $as_echo X"$ac_file" |
18022     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18023             s//\1/
18024             q
18025           }
18026           /^X\(\/\/\)[^/].*/{
18027             s//\1/
18028             q
18029           }
18030           /^X\(\/\/\)$/{
18031             s//\1/
18032             q
18033           }
18034           /^X\(\/\).*/{
18035             s//\1/
18036             q
18037           }
18038           s/.*/./; q'`
18039   as_dir="$ac_dir"; as_fn_mkdir_p
18040   ac_builddir=.
18041
18042 case "$ac_dir" in
18043 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18044 *)
18045   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18046   # A ".." for each directory in $ac_dir_suffix.
18047   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18048   case $ac_top_builddir_sub in
18049   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18050   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18051   esac ;;
18052 esac
18053 ac_abs_top_builddir=$ac_pwd
18054 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18055 # for backward compatibility:
18056 ac_top_builddir=$ac_top_build_prefix
18057
18058 case $srcdir in
18059   .)  # We are building in place.
18060     ac_srcdir=.
18061     ac_top_srcdir=$ac_top_builddir_sub
18062     ac_abs_top_srcdir=$ac_pwd ;;
18063   [\\/]* | ?:[\\/]* )  # Absolute name.
18064     ac_srcdir=$srcdir$ac_dir_suffix;
18065     ac_top_srcdir=$srcdir
18066     ac_abs_top_srcdir=$srcdir ;;
18067   *) # Relative name.
18068     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18069     ac_top_srcdir=$ac_top_build_prefix$srcdir
18070     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18071 esac
18072 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18073
18074
18075   case $ac_mode in
18076   :F)
18077   #
18078   # CONFIG_FILE
18079   #
18080
18081   case $INSTALL in
18082   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18083   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18084   esac
18085   ac_MKDIR_P=$MKDIR_P
18086   case $MKDIR_P in
18087   [\\/$]* | ?:[\\/]* ) ;;
18088   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18089   esac
18090 _ACEOF
18091
18092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18093 # If the template does not know about datarootdir, expand it.
18094 # FIXME: This hack should be removed a few years after 2.60.
18095 ac_datarootdir_hack=; ac_datarootdir_seen=
18096 ac_sed_dataroot='
18097 /datarootdir/ {
18098   p
18099   q
18100 }
18101 /@datadir@/p
18102 /@docdir@/p
18103 /@infodir@/p
18104 /@localedir@/p
18105 /@mandir@/p'
18106 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18107 *datarootdir*) ac_datarootdir_seen=yes;;
18108 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18109   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18110 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18111 _ACEOF
18112 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18113   ac_datarootdir_hack='
18114   s&@datadir@&$datadir&g
18115   s&@docdir@&$docdir&g
18116   s&@infodir@&$infodir&g
18117   s&@localedir@&$localedir&g
18118   s&@mandir@&$mandir&g
18119   s&\\\${datarootdir}&$datarootdir&g' ;;
18120 esac
18121 _ACEOF
18122
18123 # Neutralize VPATH when `$srcdir' = `.'.
18124 # Shell code in configure.ac might set extrasub.
18125 # FIXME: do we really want to maintain this feature?
18126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18127 ac_sed_extra="$ac_vpsub
18128 $extrasub
18129 _ACEOF
18130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18131 :t
18132 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18133 s|@configure_input@|$ac_sed_conf_input|;t t
18134 s&@top_builddir@&$ac_top_builddir_sub&;t t
18135 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18136 s&@srcdir@&$ac_srcdir&;t t
18137 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18138 s&@top_srcdir@&$ac_top_srcdir&;t t
18139 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18140 s&@builddir@&$ac_builddir&;t t
18141 s&@abs_builddir@&$ac_abs_builddir&;t t
18142 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18143 s&@INSTALL@&$ac_INSTALL&;t t
18144 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18145 $ac_datarootdir_hack
18146 "
18147 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18148   || as_fn_error "could not create $ac_file" "$LINENO" 5
18149
18150 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18151   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18152   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18153   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18154 which seems to be undefined.  Please make sure it is defined." >&5
18155 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18156 which seems to be undefined.  Please make sure it is defined." >&2;}
18157
18158   rm -f "$tmp/stdin"
18159   case $ac_file in
18160   -) cat "$tmp/out" && rm -f "$tmp/out";;
18161   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18162   esac \
18163   || as_fn_error "could not create $ac_file" "$LINENO" 5
18164  ;;
18165   :H)
18166   #
18167   # CONFIG_HEADER
18168   #
18169   if test x"$ac_file" != x-; then
18170     {
18171       $as_echo "/* $configure_input  */" \
18172       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18173     } >"$tmp/config.h" \
18174       || as_fn_error "could not create $ac_file" "$LINENO" 5
18175     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18176       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18177 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18178     else
18179       rm -f "$ac_file"
18180       mv "$tmp/config.h" "$ac_file" \
18181         || as_fn_error "could not create $ac_file" "$LINENO" 5
18182     fi
18183   else
18184     $as_echo "/* $configure_input  */" \
18185       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18186       || as_fn_error "could not create -" "$LINENO" 5
18187   fi
18188 # Compute "$ac_file"'s index in $config_headers.
18189 _am_arg="$ac_file"
18190 _am_stamp_count=1
18191 for _am_header in $config_headers :; do
18192   case $_am_header in
18193     $_am_arg | $_am_arg:* )
18194       break ;;
18195     * )
18196       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18197   esac
18198 done
18199 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18200 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18201          X"$_am_arg" : 'X\(//\)[^/]' \| \
18202          X"$_am_arg" : 'X\(//\)$' \| \
18203          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18204 $as_echo X"$_am_arg" |
18205     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18206             s//\1/
18207             q
18208           }
18209           /^X\(\/\/\)[^/].*/{
18210             s//\1/
18211             q
18212           }
18213           /^X\(\/\/\)$/{
18214             s//\1/
18215             q
18216           }
18217           /^X\(\/\).*/{
18218             s//\1/
18219             q
18220           }
18221           s/.*/./; q'`/stamp-h$_am_stamp_count
18222  ;;
18223
18224   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18225 $as_echo "$as_me: executing $ac_file commands" >&6;}
18226  ;;
18227   esac
18228
18229
18230   case $ac_file$ac_mode in
18231     "default-1":C)
18232 # Only add multilib support code if we just rebuilt the top-level
18233 # Makefile.
18234 case " $CONFIG_FILES " in
18235  *" Makefile "*)
18236    ac_file=Makefile . ${multi_basedir}/config-ml.in
18237    ;;
18238 esac ;;
18239     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18240   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18241   # are listed without --file.  Let's play safe and only enable the eval
18242   # if we detect the quoting.
18243   case $CONFIG_FILES in
18244   *\'*) eval set x "$CONFIG_FILES" ;;
18245   *)   set x $CONFIG_FILES ;;
18246   esac
18247   shift
18248   for mf
18249   do
18250     # Strip MF so we end up with the name of the file.
18251     mf=`echo "$mf" | sed -e 's/:.*$//'`
18252     # Check whether this is an Automake generated Makefile or not.
18253     # We used to match only the files named `Makefile.in', but
18254     # some people rename them; so instead we look at the file content.
18255     # Grep'ing the first line is not enough: some people post-process
18256     # each Makefile.in and add a new line on top of each file to say so.
18257     # Grep'ing the whole file is not good either: AIX grep has a line
18258     # limit of 2048, but all sed's we know have understand at least 4000.
18259     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18260       dirpart=`$as_dirname -- "$mf" ||
18261 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18262          X"$mf" : 'X\(//\)[^/]' \| \
18263          X"$mf" : 'X\(//\)$' \| \
18264          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18265 $as_echo X"$mf" |
18266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18267             s//\1/
18268             q
18269           }
18270           /^X\(\/\/\)[^/].*/{
18271             s//\1/
18272             q
18273           }
18274           /^X\(\/\/\)$/{
18275             s//\1/
18276             q
18277           }
18278           /^X\(\/\).*/{
18279             s//\1/
18280             q
18281           }
18282           s/.*/./; q'`
18283     else
18284       continue
18285     fi
18286     # Extract the definition of DEPDIR, am__include, and am__quote
18287     # from the Makefile without running `make'.
18288     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18289     test -z "$DEPDIR" && continue
18290     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18291     test -z "am__include" && continue
18292     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18293     # When using ansi2knr, U may be empty or an underscore; expand it
18294     U=`sed -n 's/^U = //p' < "$mf"`
18295     # Find all dependency output files, they are included files with
18296     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18297     # simplest approach to changing $(DEPDIR) to its actual value in the
18298     # expansion.
18299     for file in `sed -n "
18300       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18301          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18302       # Make sure the directory exists.
18303       test -f "$dirpart/$file" && continue
18304       fdir=`$as_dirname -- "$file" ||
18305 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18306          X"$file" : 'X\(//\)[^/]' \| \
18307          X"$file" : 'X\(//\)$' \| \
18308          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18309 $as_echo X"$file" |
18310     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18311             s//\1/
18312             q
18313           }
18314           /^X\(\/\/\)[^/].*/{
18315             s//\1/
18316             q
18317           }
18318           /^X\(\/\/\)$/{
18319             s//\1/
18320             q
18321           }
18322           /^X\(\/\).*/{
18323             s//\1/
18324             q
18325           }
18326           s/.*/./; q'`
18327       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18328       # echo "creating $dirpart/$file"
18329       echo '# dummy' > "$dirpart/$file"
18330     done
18331   done
18332 }
18333  ;;
18334     "libtool":C)
18335
18336     # See if we are running on zsh, and set the options which allow our
18337     # commands through without removal of \ escapes.
18338     if test -n "${ZSH_VERSION+set}" ; then
18339       setopt NO_GLOB_SUBST
18340     fi
18341
18342     cfgfile="${ofile}T"
18343     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18344     $RM "$cfgfile"
18345
18346     cat <<_LT_EOF >> "$cfgfile"
18347 #! $SHELL
18348
18349 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18350 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18351 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18352 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18353 #
18354 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18355 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18356 #   Written by Gordon Matzigkeit, 1996
18357 #
18358 #   This file is part of GNU Libtool.
18359 #
18360 # GNU Libtool is free software; you can redistribute it and/or
18361 # modify it under the terms of the GNU General Public License as
18362 # published by the Free Software Foundation; either version 2 of
18363 # the License, or (at your option) any later version.
18364 #
18365 # As a special exception to the GNU General Public License,
18366 # if you distribute this file as part of a program or library that
18367 # is built using GNU Libtool, you may include this file under the
18368 # same distribution terms that you use for the rest of that program.
18369 #
18370 # GNU Libtool is distributed in the hope that it will be useful,
18371 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18372 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18373 # GNU General Public License for more details.
18374 #
18375 # You should have received a copy of the GNU General Public License
18376 # along with GNU Libtool; see the file COPYING.  If not, a copy
18377 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18378 # obtained by writing to the Free Software Foundation, Inc.,
18379 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18380
18381
18382 # The names of the tagged configurations supported by this script.
18383 available_tags="CXX "
18384
18385 # ### BEGIN LIBTOOL CONFIG
18386
18387 # Which release of libtool.m4 was used?
18388 macro_version=$macro_version
18389 macro_revision=$macro_revision
18390
18391 # Whether or not to build shared libraries.
18392 build_libtool_libs=$enable_shared
18393
18394 # Whether or not to build static libraries.
18395 build_old_libs=$enable_static
18396
18397 # What type of objects to build.
18398 pic_mode=$pic_mode
18399
18400 # Whether or not to optimize for fast installation.
18401 fast_install=$enable_fast_install
18402
18403 # Shell to use when invoking shell scripts.
18404 SHELL=$lt_SHELL
18405
18406 # An echo program that protects backslashes.
18407 ECHO=$lt_ECHO
18408
18409 # The host system.
18410 host_alias=$host_alias
18411 host=$host
18412 host_os=$host_os
18413
18414 # The build system.
18415 build_alias=$build_alias
18416 build=$build
18417 build_os=$build_os
18418
18419 # A sed program that does not truncate output.
18420 SED=$lt_SED
18421
18422 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18423 Xsed="\$SED -e 1s/^X//"
18424
18425 # A grep program that handles long lines.
18426 GREP=$lt_GREP
18427
18428 # An ERE matcher.
18429 EGREP=$lt_EGREP
18430
18431 # A literal string matcher.
18432 FGREP=$lt_FGREP
18433
18434 # A BSD- or MS-compatible name lister.
18435 NM=$lt_NM
18436
18437 # Whether we need soft or hard links.
18438 LN_S=$lt_LN_S
18439
18440 # What is the maximum length of a command?
18441 max_cmd_len=$max_cmd_len
18442
18443 # Object file suffix (normally "o").
18444 objext=$ac_objext
18445
18446 # Executable file suffix (normally "").
18447 exeext=$exeext
18448
18449 # whether the shell understands "unset".
18450 lt_unset=$lt_unset
18451
18452 # turn spaces into newlines.
18453 SP2NL=$lt_lt_SP2NL
18454
18455 # turn newlines into spaces.
18456 NL2SP=$lt_lt_NL2SP
18457
18458 # An object symbol dumper.
18459 OBJDUMP=$lt_OBJDUMP
18460
18461 # Method to check whether dependent libraries are shared objects.
18462 deplibs_check_method=$lt_deplibs_check_method
18463
18464 # Command to use when deplibs_check_method == "file_magic".
18465 file_magic_cmd=$lt_file_magic_cmd
18466
18467 # The archiver.
18468 AR=$lt_AR
18469 AR_FLAGS=$lt_AR_FLAGS
18470
18471 # A symbol stripping program.
18472 STRIP=$lt_STRIP
18473
18474 # Commands used to install an old-style archive.
18475 RANLIB=$lt_RANLIB
18476 old_postinstall_cmds=$lt_old_postinstall_cmds
18477 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18478
18479 # Whether to use a lock for old archive extraction.
18480 lock_old_archive_extraction=$lock_old_archive_extraction
18481
18482 # A C compiler.
18483 LTCC=$lt_CC
18484
18485 # LTCC compiler flags.
18486 LTCFLAGS=$lt_CFLAGS
18487
18488 # Take the output of nm and produce a listing of raw symbols and C names.
18489 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18490
18491 # Transform the output of nm in a proper C declaration.
18492 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18493
18494 # Transform the output of nm in a C name address pair.
18495 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18496
18497 # Transform the output of nm in a C name address pair when lib prefix is needed.
18498 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18499
18500 # The name of the directory that contains temporary libtool files.
18501 objdir=$objdir
18502
18503 # Used to examine libraries when file_magic_cmd begins with "file".
18504 MAGIC_CMD=$MAGIC_CMD
18505
18506 # Must we lock files when doing compilation?
18507 need_locks=$lt_need_locks
18508
18509 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18510 DSYMUTIL=$lt_DSYMUTIL
18511
18512 # Tool to change global to local symbols on Mac OS X.
18513 NMEDIT=$lt_NMEDIT
18514
18515 # Tool to manipulate fat objects and archives on Mac OS X.
18516 LIPO=$lt_LIPO
18517
18518 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18519 OTOOL=$lt_OTOOL
18520
18521 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18522 OTOOL64=$lt_OTOOL64
18523
18524 # Old archive suffix (normally "a").
18525 libext=$libext
18526
18527 # Shared library suffix (normally ".so").
18528 shrext_cmds=$lt_shrext_cmds
18529
18530 # The commands to extract the exported symbol list from a shared archive.
18531 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18532
18533 # Variables whose values should be saved in libtool wrapper scripts and
18534 # restored at link time.
18535 variables_saved_for_relink=$lt_variables_saved_for_relink
18536
18537 # Do we need the "lib" prefix for modules?
18538 need_lib_prefix=$need_lib_prefix
18539
18540 # Do we need a version for libraries?
18541 need_version=$need_version
18542
18543 # Library versioning type.
18544 version_type=$version_type
18545
18546 # Shared library runtime path variable.
18547 runpath_var=$runpath_var
18548
18549 # Shared library path variable.
18550 shlibpath_var=$shlibpath_var
18551
18552 # Is shlibpath searched before the hard-coded library search path?
18553 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18554
18555 # Format of library name prefix.
18556 libname_spec=$lt_libname_spec
18557
18558 # List of archive names.  First name is the real one, the rest are links.
18559 # The last name is the one that the linker finds with -lNAME
18560 library_names_spec=$lt_library_names_spec
18561
18562 # The coded name of the library, if different from the real name.
18563 soname_spec=$lt_soname_spec
18564
18565 # Permission mode override for installation of shared libraries.
18566 install_override_mode=$lt_install_override_mode
18567
18568 # Command to use after installation of a shared archive.
18569 postinstall_cmds=$lt_postinstall_cmds
18570
18571 # Command to use after uninstallation of a shared archive.
18572 postuninstall_cmds=$lt_postuninstall_cmds
18573
18574 # Commands used to finish a libtool library installation in a directory.
18575 finish_cmds=$lt_finish_cmds
18576
18577 # As "finish_cmds", except a single script fragment to be evaled but
18578 # not shown.
18579 finish_eval=$lt_finish_eval
18580
18581 # Whether we should hardcode library paths into libraries.
18582 hardcode_into_libs=$hardcode_into_libs
18583
18584 # Compile-time system search path for libraries.
18585 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18586
18587 # Run-time system search path for libraries.
18588 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18589
18590 # Whether dlopen is supported.
18591 dlopen_support=$enable_dlopen
18592
18593 # Whether dlopen of programs is supported.
18594 dlopen_self=$enable_dlopen_self
18595
18596 # Whether dlopen of statically linked programs is supported.
18597 dlopen_self_static=$enable_dlopen_self_static
18598
18599 # Commands to strip libraries.
18600 old_striplib=$lt_old_striplib
18601 striplib=$lt_striplib
18602
18603
18604 # The linker used to build libraries.
18605 LD=$lt_LD
18606
18607 # How to create reloadable object files.
18608 reload_flag=$lt_reload_flag
18609 reload_cmds=$lt_reload_cmds
18610
18611 # Commands used to build an old-style archive.
18612 old_archive_cmds=$lt_old_archive_cmds
18613
18614 # A language specific compiler.
18615 CC=$lt_compiler
18616
18617 # Is the compiler the GNU compiler?
18618 with_gcc=$GCC
18619
18620 # Compiler flag to turn off builtin functions.
18621 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18622
18623 # How to pass a linker flag through the compiler.
18624 wl=$lt_lt_prog_compiler_wl
18625
18626 # Additional compiler flags for building library objects.
18627 pic_flag=$lt_lt_prog_compiler_pic
18628
18629 # Compiler flag to prevent dynamic linking.
18630 link_static_flag=$lt_lt_prog_compiler_static
18631
18632 # Does compiler simultaneously support -c and -o options?
18633 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18634
18635 # Whether or not to add -lc for building shared libraries.
18636 build_libtool_need_lc=$archive_cmds_need_lc
18637
18638 # Whether or not to disallow shared libs when runtime libs are static.
18639 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18640
18641 # Compiler flag to allow reflexive dlopens.
18642 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18643
18644 # Compiler flag to generate shared objects directly from archives.
18645 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18646
18647 # Whether the compiler copes with passing no objects directly.
18648 compiler_needs_object=$lt_compiler_needs_object
18649
18650 # Create an old-style archive from a shared archive.
18651 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18652
18653 # Create a temporary old-style archive to link instead of a shared archive.
18654 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18655
18656 # Commands used to build a shared archive.
18657 archive_cmds=$lt_archive_cmds
18658 archive_expsym_cmds=$lt_archive_expsym_cmds
18659
18660 # Commands used to build a loadable module if different from building
18661 # a shared archive.
18662 module_cmds=$lt_module_cmds
18663 module_expsym_cmds=$lt_module_expsym_cmds
18664
18665 # Whether we are building with GNU ld or not.
18666 with_gnu_ld=$lt_with_gnu_ld
18667
18668 # Flag that allows shared libraries with undefined symbols to be built.
18669 allow_undefined_flag=$lt_allow_undefined_flag
18670
18671 # Flag that enforces no undefined symbols.
18672 no_undefined_flag=$lt_no_undefined_flag
18673
18674 # Flag to hardcode \$libdir into a binary during linking.
18675 # This must work even if \$libdir does not exist
18676 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18677
18678 # If ld is used when linking, flag to hardcode \$libdir into a binary
18679 # during linking.  This must work even if \$libdir does not exist.
18680 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18681
18682 # Whether we need a single "-rpath" flag with a separated argument.
18683 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18684
18685 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18686 # DIR into the resulting binary.
18687 hardcode_direct=$hardcode_direct
18688
18689 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18690 # DIR into the resulting binary and the resulting library dependency is
18691 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18692 # library is relocated.
18693 hardcode_direct_absolute=$hardcode_direct_absolute
18694
18695 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18696 # into the resulting binary.
18697 hardcode_minus_L=$hardcode_minus_L
18698
18699 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18700 # into the resulting binary.
18701 hardcode_shlibpath_var=$hardcode_shlibpath_var
18702
18703 # Set to "yes" if building a shared library automatically hardcodes DIR
18704 # into the library and all subsequent libraries and executables linked
18705 # against it.
18706 hardcode_automatic=$hardcode_automatic
18707
18708 # Set to yes if linker adds runtime paths of dependent libraries
18709 # to runtime path list.
18710 inherit_rpath=$inherit_rpath
18711
18712 # Whether libtool must link a program against all its dependency libraries.
18713 link_all_deplibs=$link_all_deplibs
18714
18715 # Fix the shell variable \$srcfile for the compiler.
18716 fix_srcfile_path=$lt_fix_srcfile_path
18717
18718 # Set to "yes" if exported symbols are required.
18719 always_export_symbols=$always_export_symbols
18720
18721 # The commands to list exported symbols.
18722 export_symbols_cmds=$lt_export_symbols_cmds
18723
18724 # Symbols that should not be listed in the preloaded symbols.
18725 exclude_expsyms=$lt_exclude_expsyms
18726
18727 # Symbols that must always be exported.
18728 include_expsyms=$lt_include_expsyms
18729
18730 # Commands necessary for linking programs (against libraries) with templates.
18731 prelink_cmds=$lt_prelink_cmds
18732
18733 # Specify filename containing input files.
18734 file_list_spec=$lt_file_list_spec
18735
18736 # How to hardcode a shared library path into an executable.
18737 hardcode_action=$hardcode_action
18738
18739 # The directories searched by this compiler when creating a shared library.
18740 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18741
18742 # Dependencies to place before and after the objects being linked to
18743 # create a shared library.
18744 predep_objects=$lt_predep_objects
18745 postdep_objects=$lt_postdep_objects
18746 predeps=$lt_predeps
18747 postdeps=$lt_postdeps
18748
18749 # The library search path used internally by the compiler when linking
18750 # a shared library.
18751 compiler_lib_search_path=$lt_compiler_lib_search_path
18752
18753 # ### END LIBTOOL CONFIG
18754
18755 _LT_EOF
18756
18757   case $host_os in
18758   aix3*)
18759     cat <<\_LT_EOF >> "$cfgfile"
18760 # AIX sometimes has problems with the GCC collect2 program.  For some
18761 # reason, if we set the COLLECT_NAMES environment variable, the problems
18762 # vanish in a puff of smoke.
18763 if test "X${COLLECT_NAMES+set}" != Xset; then
18764   COLLECT_NAMES=
18765   export COLLECT_NAMES
18766 fi
18767 _LT_EOF
18768     ;;
18769   esac
18770
18771
18772 ltmain="$ac_aux_dir/ltmain.sh"
18773
18774
18775   # We use sed instead of cat because bash on DJGPP gets confused if
18776   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18777   # text mode, it properly converts lines to CR/LF.  This bash problem
18778   # is reportedly fixed, but why not run on old versions too?
18779   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18780     || (rm -f "$cfgfile"; exit 1)
18781
18782   case $xsi_shell in
18783   yes)
18784     cat << \_LT_EOF >> "$cfgfile"
18785
18786 # func_dirname file append nondir_replacement
18787 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18788 # otherwise set result to NONDIR_REPLACEMENT.
18789 func_dirname ()
18790 {
18791   case ${1} in
18792     */*) func_dirname_result="${1%/*}${2}" ;;
18793     *  ) func_dirname_result="${3}" ;;
18794   esac
18795 }
18796
18797 # func_basename file
18798 func_basename ()
18799 {
18800   func_basename_result="${1##*/}"
18801 }
18802
18803 # func_dirname_and_basename file append nondir_replacement
18804 # perform func_basename and func_dirname in a single function
18805 # call:
18806 #   dirname:  Compute the dirname of FILE.  If nonempty,
18807 #             add APPEND to the result, otherwise set result
18808 #             to NONDIR_REPLACEMENT.
18809 #             value returned in "$func_dirname_result"
18810 #   basename: Compute filename of FILE.
18811 #             value retuned in "$func_basename_result"
18812 # Implementation must be kept synchronized with func_dirname
18813 # and func_basename. For efficiency, we do not delegate to
18814 # those functions but instead duplicate the functionality here.
18815 func_dirname_and_basename ()
18816 {
18817   case ${1} in
18818     */*) func_dirname_result="${1%/*}${2}" ;;
18819     *  ) func_dirname_result="${3}" ;;
18820   esac
18821   func_basename_result="${1##*/}"
18822 }
18823
18824 # func_stripname prefix suffix name
18825 # strip PREFIX and SUFFIX off of NAME.
18826 # PREFIX and SUFFIX must not contain globbing or regex special
18827 # characters, hashes, percent signs, but SUFFIX may contain a leading
18828 # dot (in which case that matches only a dot).
18829 func_stripname ()
18830 {
18831   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18832   # positional parameters, so assign one to ordinary parameter first.
18833   func_stripname_result=${3}
18834   func_stripname_result=${func_stripname_result#"${1}"}
18835   func_stripname_result=${func_stripname_result%"${2}"}
18836 }
18837
18838 # func_opt_split
18839 func_opt_split ()
18840 {
18841   func_opt_split_opt=${1%%=*}
18842   func_opt_split_arg=${1#*=}
18843 }
18844
18845 # func_lo2o object
18846 func_lo2o ()
18847 {
18848   case ${1} in
18849     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18850     *)    func_lo2o_result=${1} ;;
18851   esac
18852 }
18853
18854 # func_xform libobj-or-source
18855 func_xform ()
18856 {
18857   func_xform_result=${1%.*}.lo
18858 }
18859
18860 # func_arith arithmetic-term...
18861 func_arith ()
18862 {
18863   func_arith_result=$(( $* ))
18864 }
18865
18866 # func_len string
18867 # STRING may not start with a hyphen.
18868 func_len ()
18869 {
18870   func_len_result=${#1}
18871 }
18872
18873 _LT_EOF
18874     ;;
18875   *) # Bourne compatible functions.
18876     cat << \_LT_EOF >> "$cfgfile"
18877
18878 # func_dirname file append nondir_replacement
18879 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18880 # otherwise set result to NONDIR_REPLACEMENT.
18881 func_dirname ()
18882 {
18883   # Extract subdirectory from the argument.
18884   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18885   if test "X$func_dirname_result" = "X${1}"; then
18886     func_dirname_result="${3}"
18887   else
18888     func_dirname_result="$func_dirname_result${2}"
18889   fi
18890 }
18891
18892 # func_basename file
18893 func_basename ()
18894 {
18895   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18896 }
18897
18898
18899 # func_stripname prefix suffix name
18900 # strip PREFIX and SUFFIX off of NAME.
18901 # PREFIX and SUFFIX must not contain globbing or regex special
18902 # characters, hashes, percent signs, but SUFFIX may contain a leading
18903 # dot (in which case that matches only a dot).
18904 # func_strip_suffix prefix name
18905 func_stripname ()
18906 {
18907   case ${2} in
18908     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18909     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18910   esac
18911 }
18912
18913 # sed scripts:
18914 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18915 my_sed_long_arg='1s/^-[^=]*=//'
18916
18917 # func_opt_split
18918 func_opt_split ()
18919 {
18920   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18921   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18922 }
18923
18924 # func_lo2o object
18925 func_lo2o ()
18926 {
18927   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18928 }
18929
18930 # func_xform libobj-or-source
18931 func_xform ()
18932 {
18933   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18934 }
18935
18936 # func_arith arithmetic-term...
18937 func_arith ()
18938 {
18939   func_arith_result=`expr "$@"`
18940 }
18941
18942 # func_len string
18943 # STRING may not start with a hyphen.
18944 func_len ()
18945 {
18946   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18947 }
18948
18949 _LT_EOF
18950 esac
18951
18952 case $lt_shell_append in
18953   yes)
18954     cat << \_LT_EOF >> "$cfgfile"
18955
18956 # func_append var value
18957 # Append VALUE to the end of shell variable VAR.
18958 func_append ()
18959 {
18960   eval "$1+=\$2"
18961 }
18962 _LT_EOF
18963     ;;
18964   *)
18965     cat << \_LT_EOF >> "$cfgfile"
18966
18967 # func_append var value
18968 # Append VALUE to the end of shell variable VAR.
18969 func_append ()
18970 {
18971   eval "$1=\$$1\$2"
18972 }
18973
18974 _LT_EOF
18975     ;;
18976   esac
18977
18978
18979   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18980     || (rm -f "$cfgfile"; exit 1)
18981
18982   mv -f "$cfgfile" "$ofile" ||
18983     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18984   chmod +x "$ofile"
18985
18986
18987     cat <<_LT_EOF >> "$ofile"
18988
18989 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18990
18991 # The linker used to build libraries.
18992 LD=$lt_LD_CXX
18993
18994 # How to create reloadable object files.
18995 reload_flag=$lt_reload_flag_CXX
18996 reload_cmds=$lt_reload_cmds_CXX
18997
18998 # Commands used to build an old-style archive.
18999 old_archive_cmds=$lt_old_archive_cmds_CXX
19000
19001 # A language specific compiler.
19002 CC=$lt_compiler_CXX
19003
19004 # Is the compiler the GNU compiler?
19005 with_gcc=$GCC_CXX
19006
19007 # Compiler flag to turn off builtin functions.
19008 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19009
19010 # How to pass a linker flag through the compiler.
19011 wl=$lt_lt_prog_compiler_wl_CXX
19012
19013 # Additional compiler flags for building library objects.
19014 pic_flag=$lt_lt_prog_compiler_pic_CXX
19015
19016 # Compiler flag to prevent dynamic linking.
19017 link_static_flag=$lt_lt_prog_compiler_static_CXX
19018
19019 # Does compiler simultaneously support -c and -o options?
19020 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19021
19022 # Whether or not to add -lc for building shared libraries.
19023 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19024
19025 # Whether or not to disallow shared libs when runtime libs are static.
19026 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19027
19028 # Compiler flag to allow reflexive dlopens.
19029 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19030
19031 # Compiler flag to generate shared objects directly from archives.
19032 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19033
19034 # Whether the compiler copes with passing no objects directly.
19035 compiler_needs_object=$lt_compiler_needs_object_CXX
19036
19037 # Create an old-style archive from a shared archive.
19038 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19039
19040 # Create a temporary old-style archive to link instead of a shared archive.
19041 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19042
19043 # Commands used to build a shared archive.
19044 archive_cmds=$lt_archive_cmds_CXX
19045 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19046
19047 # Commands used to build a loadable module if different from building
19048 # a shared archive.
19049 module_cmds=$lt_module_cmds_CXX
19050 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19051
19052 # Whether we are building with GNU ld or not.
19053 with_gnu_ld=$lt_with_gnu_ld_CXX
19054
19055 # Flag that allows shared libraries with undefined symbols to be built.
19056 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19057
19058 # Flag that enforces no undefined symbols.
19059 no_undefined_flag=$lt_no_undefined_flag_CXX
19060
19061 # Flag to hardcode \$libdir into a binary during linking.
19062 # This must work even if \$libdir does not exist
19063 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19064
19065 # If ld is used when linking, flag to hardcode \$libdir into a binary
19066 # during linking.  This must work even if \$libdir does not exist.
19067 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19068
19069 # Whether we need a single "-rpath" flag with a separated argument.
19070 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19071
19072 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19073 # DIR into the resulting binary.
19074 hardcode_direct=$hardcode_direct_CXX
19075
19076 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19077 # DIR into the resulting binary and the resulting library dependency is
19078 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19079 # library is relocated.
19080 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19081
19082 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19083 # into the resulting binary.
19084 hardcode_minus_L=$hardcode_minus_L_CXX
19085
19086 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19087 # into the resulting binary.
19088 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19089
19090 # Set to "yes" if building a shared library automatically hardcodes DIR
19091 # into the library and all subsequent libraries and executables linked
19092 # against it.
19093 hardcode_automatic=$hardcode_automatic_CXX
19094
19095 # Set to yes if linker adds runtime paths of dependent libraries
19096 # to runtime path list.
19097 inherit_rpath=$inherit_rpath_CXX
19098
19099 # Whether libtool must link a program against all its dependency libraries.
19100 link_all_deplibs=$link_all_deplibs_CXX
19101
19102 # Fix the shell variable \$srcfile for the compiler.
19103 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19104
19105 # Set to "yes" if exported symbols are required.
19106 always_export_symbols=$always_export_symbols_CXX
19107
19108 # The commands to list exported symbols.
19109 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19110
19111 # Symbols that should not be listed in the preloaded symbols.
19112 exclude_expsyms=$lt_exclude_expsyms_CXX
19113
19114 # Symbols that must always be exported.
19115 include_expsyms=$lt_include_expsyms_CXX
19116
19117 # Commands necessary for linking programs (against libraries) with templates.
19118 prelink_cmds=$lt_prelink_cmds_CXX
19119
19120 # Specify filename containing input files.
19121 file_list_spec=$lt_file_list_spec_CXX
19122
19123 # How to hardcode a shared library path into an executable.
19124 hardcode_action=$hardcode_action_CXX
19125
19126 # The directories searched by this compiler when creating a shared library.
19127 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19128
19129 # Dependencies to place before and after the objects being linked to
19130 # create a shared library.
19131 predep_objects=$lt_predep_objects_CXX
19132 postdep_objects=$lt_postdep_objects_CXX
19133 predeps=$lt_predeps_CXX
19134 postdeps=$lt_postdeps_CXX
19135
19136 # The library search path used internally by the compiler when linking
19137 # a shared library.
19138 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19139
19140 # ### END LIBTOOL TAG CONFIG: CXX
19141 _LT_EOF
19142
19143  ;;
19144     "gstdint.h":C)
19145 if test "$GCC" = yes; then
19146   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19147 else
19148   echo "/* generated for $CC */" > tmp-stdint.h
19149 fi
19150
19151 sed 's/^ *//' >> tmp-stdint.h <<EOF
19152
19153   #ifndef GCC_GENERATED_STDINT_H
19154   #define GCC_GENERATED_STDINT_H 1
19155
19156   #include <sys/types.h>
19157 EOF
19158
19159 if test "$acx_cv_header_stdint" != stdint.h; then
19160   echo "#include <stddef.h>" >> tmp-stdint.h
19161 fi
19162 if test "$acx_cv_header_stdint" != stddef.h; then
19163   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19164 fi
19165
19166 sed 's/^ *//' >> tmp-stdint.h <<EOF
19167   /* glibc uses these symbols as guards to prevent redefinitions.  */
19168   #ifdef __int8_t_defined
19169   #define _INT8_T
19170   #define _INT16_T
19171   #define _INT32_T
19172   #endif
19173   #ifdef __uint32_t_defined
19174   #define _UINT32_T
19175   #endif
19176
19177 EOF
19178
19179 # ----------------- done header, emit basic int types -------------
19180 if test "$acx_cv_header_stdint" = stddef.h; then
19181   sed 's/^ *//' >> tmp-stdint.h <<EOF
19182
19183     #ifndef _UINT8_T
19184     #define _UINT8_T
19185     #ifndef __uint8_t_defined
19186     #define __uint8_t_defined
19187     #ifndef uint8_t
19188     typedef unsigned $acx_cv_type_int8_t uint8_t;
19189     #endif
19190     #endif
19191     #endif
19192
19193     #ifndef _UINT16_T
19194     #define _UINT16_T
19195     #ifndef __uint16_t_defined
19196     #define __uint16_t_defined
19197     #ifndef uint16_t
19198     typedef unsigned $acx_cv_type_int16_t uint16_t;
19199     #endif
19200     #endif
19201     #endif
19202
19203     #ifndef _UINT32_T
19204     #define _UINT32_T
19205     #ifndef __uint32_t_defined
19206     #define __uint32_t_defined
19207     #ifndef uint32_t
19208     typedef unsigned $acx_cv_type_int32_t uint32_t;
19209     #endif
19210     #endif
19211     #endif
19212
19213     #ifndef _INT8_T
19214     #define _INT8_T
19215     #ifndef __int8_t_defined
19216     #define __int8_t_defined
19217     #ifndef int8_t
19218     typedef $acx_cv_type_int8_t int8_t;
19219     #endif
19220     #endif
19221     #endif
19222
19223     #ifndef _INT16_T
19224     #define _INT16_T
19225     #ifndef __int16_t_defined
19226     #define __int16_t_defined
19227     #ifndef int16_t
19228     typedef $acx_cv_type_int16_t int16_t;
19229     #endif
19230     #endif
19231     #endif
19232
19233     #ifndef _INT32_T
19234     #define _INT32_T
19235     #ifndef __int32_t_defined
19236     #define __int32_t_defined
19237     #ifndef int32_t
19238     typedef $acx_cv_type_int32_t int32_t;
19239     #endif
19240     #endif
19241     #endif
19242 EOF
19243 elif test "$ac_cv_type_u_int32_t" = yes; then
19244   sed 's/^ *//' >> tmp-stdint.h <<EOF
19245
19246     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19247     #ifndef _INT8_T
19248     #define _INT8_T
19249     #endif
19250     #ifndef _INT16_T
19251     #define _INT16_T
19252     #endif
19253     #ifndef _INT32_T
19254     #define _INT32_T
19255     #endif
19256
19257     #ifndef _UINT8_T
19258     #define _UINT8_T
19259     #ifndef __uint8_t_defined
19260     #define __uint8_t_defined
19261     #ifndef uint8_t
19262     typedef u_int8_t uint8_t;
19263     #endif
19264     #endif
19265     #endif
19266
19267     #ifndef _UINT16_T
19268     #define _UINT16_T
19269     #ifndef __uint16_t_defined
19270     #define __uint16_t_defined
19271     #ifndef uint16_t
19272     typedef u_int16_t uint16_t;
19273     #endif
19274     #endif
19275     #endif
19276
19277     #ifndef _UINT32_T
19278     #define _UINT32_T
19279     #ifndef __uint32_t_defined
19280     #define __uint32_t_defined
19281     #ifndef uint32_t
19282     typedef u_int32_t uint32_t;
19283     #endif
19284     #endif
19285     #endif
19286 EOF
19287 else
19288   sed 's/^ *//' >> tmp-stdint.h <<EOF
19289
19290     /* Some systems have guard macros to prevent redefinitions, define them.  */
19291     #ifndef _INT8_T
19292     #define _INT8_T
19293     #endif
19294     #ifndef _INT16_T
19295     #define _INT16_T
19296     #endif
19297     #ifndef _INT32_T
19298     #define _INT32_T
19299     #endif
19300     #ifndef _UINT8_T
19301     #define _UINT8_T
19302     #endif
19303     #ifndef _UINT16_T
19304     #define _UINT16_T
19305     #endif
19306     #ifndef _UINT32_T
19307     #define _UINT32_T
19308     #endif
19309 EOF
19310 fi
19311
19312 # ------------- done basic int types, emit int64_t types ------------
19313 if test "$ac_cv_type_uint64_t" = yes; then
19314   sed 's/^ *//' >> tmp-stdint.h <<EOF
19315
19316     /* system headers have good uint64_t and int64_t */
19317     #ifndef _INT64_T
19318     #define _INT64_T
19319     #endif
19320     #ifndef _UINT64_T
19321     #define _UINT64_T
19322     #endif
19323 EOF
19324 elif test "$ac_cv_type_u_int64_t" = yes; then
19325   sed 's/^ *//' >> tmp-stdint.h <<EOF
19326
19327     /* system headers have an u_int64_t (and int64_t) */
19328     #ifndef _INT64_T
19329     #define _INT64_T
19330     #endif
19331     #ifndef _UINT64_T
19332     #define _UINT64_T
19333     #ifndef __uint64_t_defined
19334     #define __uint64_t_defined
19335     #ifndef uint64_t
19336     typedef u_int64_t uint64_t;
19337     #endif
19338     #endif
19339     #endif
19340 EOF
19341 elif test -n "$acx_cv_type_int64_t"; then
19342   sed 's/^ *//' >> tmp-stdint.h <<EOF
19343
19344     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19345     #ifndef _INT64_T
19346     #define _INT64_T
19347     #ifndef int64_t
19348     typedef $acx_cv_type_int64_t int64_t;
19349     #endif
19350     #endif
19351     #ifndef _UINT64_T
19352     #define _UINT64_T
19353     #ifndef __uint64_t_defined
19354     #define __uint64_t_defined
19355     #ifndef uint64_t
19356     typedef unsigned $acx_cv_type_int64_t uint64_t;
19357     #endif
19358     #endif
19359     #endif
19360 EOF
19361 else
19362   sed 's/^ *//' >> tmp-stdint.h <<EOF
19363
19364     /* some common heuristics for int64_t, using compiler-specific tests */
19365     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19366     #ifndef _INT64_T
19367     #define _INT64_T
19368     #ifndef __int64_t_defined
19369     #ifndef int64_t
19370     typedef long long int64_t;
19371     #endif
19372     #endif
19373     #endif
19374     #ifndef _UINT64_T
19375     #define _UINT64_T
19376     #ifndef uint64_t
19377     typedef unsigned long long uint64_t;
19378     #endif
19379     #endif
19380
19381     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19382     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19383        does not implement __extension__.  But that compiler doesn't define
19384        __GNUC_MINOR__.  */
19385     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19386     # define __extension__
19387     # endif
19388
19389     # ifndef _INT64_T
19390     # define _INT64_T
19391     # ifndef int64_t
19392     __extension__ typedef long long int64_t;
19393     # endif
19394     # endif
19395     # ifndef _UINT64_T
19396     # define _UINT64_T
19397     # ifndef uint64_t
19398     __extension__ typedef unsigned long long uint64_t;
19399     # endif
19400     # endif
19401
19402     #elif !defined __STRICT_ANSI__
19403     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19404
19405     #  ifndef _INT64_T
19406     #  define _INT64_T
19407     #  ifndef int64_t
19408     typedef __int64 int64_t;
19409     #  endif
19410     #  endif
19411     #  ifndef _UINT64_T
19412     #  define _UINT64_T
19413     #  ifndef uint64_t
19414     typedef unsigned __int64 uint64_t;
19415     #  endif
19416     #  endif
19417     # endif /* compiler */
19418
19419     #endif /* ANSI version */
19420 EOF
19421 fi
19422
19423 # ------------- done int64_t types, emit intptr types ------------
19424 if test "$ac_cv_type_uintptr_t" != yes; then
19425   sed 's/^ *//' >> tmp-stdint.h <<EOF
19426
19427     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19428     #ifndef __uintptr_t_defined
19429     #ifndef uintptr_t
19430     typedef u$acx_cv_type_intptr_t uintptr_t;
19431     #endif
19432     #endif
19433     #ifndef __intptr_t_defined
19434     #ifndef intptr_t
19435     typedef $acx_cv_type_intptr_t  intptr_t;
19436     #endif
19437     #endif
19438 EOF
19439 fi
19440
19441 # ------------- done intptr types, emit int_least types ------------
19442 if test "$ac_cv_type_int_least32_t" != yes; then
19443   sed 's/^ *//' >> tmp-stdint.h <<EOF
19444
19445     /* Define int_least types */
19446     typedef int8_t     int_least8_t;
19447     typedef int16_t    int_least16_t;
19448     typedef int32_t    int_least32_t;
19449     #ifdef _INT64_T
19450     typedef int64_t    int_least64_t;
19451     #endif
19452
19453     typedef uint8_t    uint_least8_t;
19454     typedef uint16_t   uint_least16_t;
19455     typedef uint32_t   uint_least32_t;
19456     #ifdef _UINT64_T
19457     typedef uint64_t   uint_least64_t;
19458     #endif
19459 EOF
19460 fi
19461
19462 # ------------- done intptr types, emit int_fast types ------------
19463 if test "$ac_cv_type_int_fast32_t" != yes; then
19464       sed 's/^ *//' >> tmp-stdint.h <<EOF
19465
19466     /* Define int_fast types.  short is often slow */
19467     typedef int8_t       int_fast8_t;
19468     typedef int          int_fast16_t;
19469     typedef int32_t      int_fast32_t;
19470     #ifdef _INT64_T
19471     typedef int64_t      int_fast64_t;
19472     #endif
19473
19474     typedef uint8_t      uint_fast8_t;
19475     typedef unsigned int uint_fast16_t;
19476     typedef uint32_t     uint_fast32_t;
19477     #ifdef _UINT64_T
19478     typedef uint64_t     uint_fast64_t;
19479     #endif
19480 EOF
19481 fi
19482
19483 if test "$ac_cv_type_uintmax_t" != yes; then
19484   sed 's/^ *//' >> tmp-stdint.h <<EOF
19485
19486     /* Define intmax based on what we found */
19487     #ifndef intmax_t
19488     #ifdef _INT64_T
19489     typedef int64_t       intmax_t;
19490     #else
19491     typedef long          intmax_t;
19492     #endif
19493     #endif
19494     #ifndef uintmax_t
19495     #ifdef _UINT64_T
19496     typedef uint64_t      uintmax_t;
19497     #else
19498     typedef unsigned long uintmax_t;
19499     #endif
19500     #endif
19501 EOF
19502 fi
19503
19504 sed 's/^ *//' >> tmp-stdint.h <<EOF
19505
19506   #endif /* GCC_GENERATED_STDINT_H */
19507 EOF
19508
19509 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19510   rm -f tmp-stdint.h
19511 else
19512   mv -f tmp-stdint.h gstdint.h
19513 fi
19514
19515  ;;
19516     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19517 s!`test -f '$<' || echo '$(srcdir)/'`!!
19518 _EOF
19519    sed -f vpsed$$ $ac_file > tmp$$
19520    mv tmp$$ $ac_file
19521    rm vpsed$$
19522    echo 'MULTISUBDIR =' >> $ac_file
19523    ml_norecursion=yes
19524    . ${multi_basedir}/config-ml.in
19525    { ml_norecursion=; unset ml_norecursion;}
19526  ;;
19527     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19528 s!`test -f '$<' || echo '$(srcdir)/'`!!
19529 _EOF
19530    sed -f vpsed$$ $ac_file > tmp$$
19531    mv tmp$$ $ac_file
19532    rm vpsed$$
19533    echo 'MULTISUBDIR =' >> $ac_file
19534    ml_norecursion=yes
19535    . ${multi_basedir}/config-ml.in
19536    { ml_norecursion=; unset ml_norecursion;}
19537  ;;
19538     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19539 s!`test -f '$<' || echo '$(srcdir)/'`!!
19540 _EOF
19541    sed -f vpsed$$ $ac_file > tmp$$
19542    mv tmp$$ $ac_file
19543    rm vpsed$$
19544    echo 'MULTISUBDIR =' >> $ac_file
19545    ml_norecursion=yes
19546    . ${multi_basedir}/config-ml.in
19547    { ml_norecursion=; unset ml_norecursion;}
19548  ;;
19549     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19550 s!`test -f '$<' || echo '$(srcdir)/'`!!
19551 _EOF
19552    sed -f vpsed$$ $ac_file > tmp$$
19553    mv tmp$$ $ac_file
19554    rm vpsed$$
19555    echo 'MULTISUBDIR =' >> $ac_file
19556    ml_norecursion=yes
19557    . ${multi_basedir}/config-ml.in
19558    { ml_norecursion=; unset ml_norecursion;}
19559  ;;
19560     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19561 s!`test -f '$<' || echo '$(srcdir)/'`!!
19562 _EOF
19563    sed -f vpsed$$ $ac_file > tmp$$
19564    mv tmp$$ $ac_file
19565    rm vpsed$$
19566    echo 'MULTISUBDIR =' >> $ac_file
19567    ml_norecursion=yes
19568    . ${multi_basedir}/config-ml.in
19569    { ml_norecursion=; unset ml_norecursion;}
19570  ;;
19571     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19572 s!`test -f '$<' || echo '$(srcdir)/'`!!
19573 _EOF
19574    sed -f vpsed$$ $ac_file > tmp$$
19575    mv tmp$$ $ac_file
19576    rm vpsed$$
19577    echo 'MULTISUBDIR =' >> $ac_file
19578    ml_norecursion=yes
19579    . ${multi_basedir}/config-ml.in
19580    { ml_norecursion=; unset ml_norecursion;}
19581  ;;
19582     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19583 s!`test -f '$<' || echo '$(srcdir)/'`!!
19584 _EOF
19585     sed -f vpsed$$ $ac_file > tmp$$
19586     mv tmp$$ $ac_file
19587     rm vpsed$$
19588     echo 'MULTISUBDIR =' >> $ac_file
19589     ml_norecursion=yes
19590     . ${multi_basedir}/config-ml.in
19591     { ml_norecursion=; unset ml_norecursion;}
19592  ;;
19593
19594   esac
19595 done # for ac_tag
19596
19597
19598 as_fn_exit 0
19599 _ACEOF
19600 ac_clean_files=$ac_clean_files_save
19601
19602 test $ac_write_fail = 0 ||
19603   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19604
19605
19606 # configure is writing to config.log, and then calls config.status.
19607 # config.status does its own redirection, appending to config.log.
19608 # Unfortunately, on DOS this fails, as config.log is still kept open
19609 # by configure, so config.status won't be able to write to it; its
19610 # output is simply discarded.  So we exec the FD to /dev/null,
19611 # effectively closing config.log, so it can be properly (re)opened and
19612 # appended to by config.status.  When coming back to configure, we
19613 # need to make the FD available again.
19614 if test "$no_create" != yes; then
19615   ac_cs_success=:
19616   ac_config_status_args=
19617   test "$silent" = yes &&
19618     ac_config_status_args="$ac_config_status_args --quiet"
19619   exec 5>/dev/null
19620   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19621   exec 5>>config.log
19622   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19623   # would make configure fail if this is the last instruction.
19624   $ac_cs_success || as_fn_exit $?
19625 fi
19626 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19627   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19628 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19629 fi
19630