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 LIBBACKTRACE_SUPPORTED_FALSE
 608 LIBBACKTRACE_SUPPORTED_TRUE
 609 BACKTRACE_SUPPORTS_THREADS
 610 BACKTRACE_USES_MALLOC
 611 ALLOC_FILE
 612 VIEW_FILE
 613 BACKTRACE_SUPPORTED
 614 FORMAT_FILE
 615 SANITIZER_SUPPORTED_FALSE
 616 SANITIZER_SUPPORTED_TRUE
 617 USING_MAC_INTERPOSE_FALSE
 618 USING_MAC_INTERPOSE_TRUE
 619 link_liblsan
 620 link_libubsan
 621 link_libtsan
 622 link_libasan
 623 LSAN_SUPPORTED_FALSE
 624 LSAN_SUPPORTED_TRUE
 625 TSAN_SUPPORTED_FALSE
 626 TSAN_SUPPORTED_TRUE
 627 enable_static
 628 enable_shared
 629 CXXCPP
 630 OTOOL64
 631 OTOOL
 632 LIPO
 633 NMEDIT
 634 DSYMUTIL
 635 AR
 636 OBJDUMP
 637 LN_S
 638 NM
 639 ac_ct_DUMPBIN
 640 DUMPBIN
 641 LD
 642 FGREP
 643 SED
 644 LIBTOOL
 645 RANLIB
 646 am__fastdepCCAS_FALSE
 647 am__fastdepCCAS_TRUE
 648 CCASDEPMODE
 649 CCASFLAGS
 650 CCAS
 651 am__fastdepCXX_FALSE
 652 am__fastdepCXX_TRUE
 653 CXXDEPMODE
 654 ac_ct_CXX
 655 CXXFLAGS
 656 CXX
 657 toolexeclibdir
 658 toolexecdir
 659 MAINT
 660 MAINTAINER_MODE_FALSE
 661 MAINTAINER_MODE_TRUE
 662 multi_basedir
 663 am__fastdepCC_FALSE
 664 am__fastdepCC_TRUE
 665 CCDEPMODE
 666 AMDEPBACKSLASH
 667 AMDEP_FALSE
 668 AMDEP_TRUE
 669 am__quote
 670 am__include
 671 DEPDIR
 672 am__untar
 673 am__tar
 674 AMTAR
 675 am__leading_dot
 676 SET_MAKE
 677 AWK
 678 mkdir_p
 679 MKDIR_P
 680 INSTALL_STRIP_PROGRAM
 681 STRIP
 682 install_sh
 683 MAKEINFO
 684 AUTOHEADER
 685 AUTOMAKE
 686 AUTOCONF
 687 ACLOCAL
 688 VERSION
 689 PACKAGE
 690 CYGPATH_W
 691 am__isrc
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 LIBSTDCXX_RAW_CXX_LDFLAGS
 696 LIBSTDCXX_RAW_CXX_CXXFLAGS
 697 target_noncanonical
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 EGREP
 711 GREP
 712 CPP
 713 OBJEXT
 714 EXEEXT
 715 ac_ct_CC
 716 CPPFLAGS
 717 LDFLAGS
 718 CFLAGS
 719 CC
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL'
 758 ac_subst_files=''
 759 ac_user_opts='
 760 enable_option_checking
 761 enable_version_specific_runtime_libs
 762 enable_dependency_tracking
 763 enable_multilib
 764 enable_maintainer_mode
 765 enable_shared
 766 enable_static
 767 with_pic
 768 enable_fast_install
 769 with_gnu_ld
 770 enable_libtool_lock
 771 '
 772       ac_precious_vars='build_alias
 773 host_alias
 774 target_alias
 775 CC
 776 CFLAGS
 777 LDFLAGS
 778 LIBS
 779 CPPFLAGS
 780 CPP
 781 CXX
 782 CXXFLAGS
 783 CCC
 784 CCAS
 785 CCASFLAGS
 786 CXXCPP'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *)    ac_optarg=yes ;;
 851   esac
 852
 853   # Accept the important Cygnus configure options, so we can diagnose typos.
 854
 855   case $ac_dashdash$ac_option in
 856   --)
 857     ac_dashdash=yes ;;
 858
 859   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 860     ac_prev=bindir ;;
 861   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 862     bindir=$ac_optarg ;;
 863
 864   -build | --build | --buil | --bui | --bu)
 865     ac_prev=build_alias ;;
 866   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 867     build_alias=$ac_optarg ;;
 868
 869   -cache-file | --cache-file | --cache-fil | --cache-fi \
 870   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 871     ac_prev=cache_file ;;
 872   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 873   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 874     cache_file=$ac_optarg ;;
 875
 876   --config-cache | -C)
 877     cache_file=config.cache ;;
 878
 879   -datadir | --datadir | --datadi | --datad)
 880     ac_prev=datadir ;;
 881   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 882     datadir=$ac_optarg ;;
 883
 884   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 885   | --dataroo | --dataro | --datar)
 886     ac_prev=datarootdir ;;
 887   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 888   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 889     datarootdir=$ac_optarg ;;
 890
 891   -disable-* | --disable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=no ;;
 906
 907   -docdir | --docdir | --docdi | --doc | --do)
 908     ac_prev=docdir ;;
 909   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 910     docdir=$ac_optarg ;;
 911
 912   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 913     ac_prev=dvidir ;;
 914   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 915     dvidir=$ac_optarg ;;
 916
 917   -enable-* | --enable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=\$ac_optarg ;;
 932
 933   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 934   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 935   | --exec | --exe | --ex)
 936     ac_prev=exec_prefix ;;
 937   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 938   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 939   | --exec=* | --exe=* | --ex=*)
 940     exec_prefix=$ac_optarg ;;
 941
 942   -gas | --gas | --ga | --g)
 943     # Obsolete; use --with-gas.
 944     with_gas=yes ;;
 945
 946   -help | --help | --hel | --he | -h)
 947     ac_init_help=long ;;
 948   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 949     ac_init_help=recursive ;;
 950   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 951     ac_init_help=short ;;
 952
 953   -host | --host | --hos | --ho)
 954     ac_prev=host_alias ;;
 955   -host=* | --host=* | --hos=* | --ho=*)
 956     host_alias=$ac_optarg ;;
 957
 958   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 959     ac_prev=htmldir ;;
 960   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 961   | --ht=*)
 962     htmldir=$ac_optarg ;;
 963
 964   -includedir | --includedir | --includedi | --included | --include \
 965   | --includ | --inclu | --incl | --inc)
 966     ac_prev=includedir ;;
 967   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 968   | --includ=* | --inclu=* | --incl=* | --inc=*)
 969     includedir=$ac_optarg ;;
 970
 971   -infodir | --infodir | --infodi | --infod | --info | --inf)
 972     ac_prev=infodir ;;
 973   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 974     infodir=$ac_optarg ;;
 975
 976   -libdir | --libdir | --libdi | --libd)
 977     ac_prev=libdir ;;
 978   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 979     libdir=$ac_optarg ;;
 980
 981   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 982   | --libexe | --libex | --libe)
 983     ac_prev=libexecdir ;;
 984   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 985   | --libexe=* | --libex=* | --libe=*)
 986     libexecdir=$ac_optarg ;;
 987
 988   -localedir | --localedir | --localedi | --localed | --locale)
 989     ac_prev=localedir ;;
 990   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 991     localedir=$ac_optarg ;;
 992
 993   -localstatedir | --localstatedir | --localstatedi | --localstated \
 994   | --localstate | --localstat | --localsta | --localst | --locals)
 995     ac_prev=localstatedir ;;
 996   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 997   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 998     localstatedir=$ac_optarg ;;
 999
1000   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1001     ac_prev=mandir ;;
1002   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1003     mandir=$ac_optarg ;;
1004
1005   -nfp | --nfp | --nf)
1006     # Obsolete; use --without-fp.
1007     with_fp=no ;;
1008
1009   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1010   | --no-cr | --no-c | -n)
1011     no_create=yes ;;
1012
1013   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1014   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1015     no_recursion=yes ;;
1016
1017   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1018   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1019   | --oldin | --oldi | --old | --ol | --o)
1020     ac_prev=oldincludedir ;;
1021   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1022   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1023   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1024     oldincludedir=$ac_optarg ;;
1025
1026   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1027     ac_prev=prefix ;;
1028   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1029     prefix=$ac_optarg ;;
1030
1031   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1032   | --program-pre | --program-pr | --program-p)
1033     ac_prev=program_prefix ;;
1034   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1035   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1036     program_prefix=$ac_optarg ;;
1037
1038   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1039   | --program-suf | --program-su | --program-s)
1040     ac_prev=program_suffix ;;
1041   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1042   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1043     program_suffix=$ac_optarg ;;
1044
1045   -program-transform-name | --program-transform-name \
1046   | --program-transform-nam | --program-transform-na \
1047   | --program-transform-n | --program-transform- \
1048   | --program-transform | --program-transfor \
1049   | --program-transfo | --program-transf \
1050   | --program-trans | --program-tran \
1051   | --progr-tra | --program-tr | --program-t)
1052     ac_prev=program_transform_name ;;
1053   -program-transform-name=* | --program-transform-name=* \
1054   | --program-transform-nam=* | --program-transform-na=* \
1055   | --program-transform-n=* | --program-transform-=* \
1056   | --program-transform=* | --program-transfor=* \
1057   | --program-transfo=* | --program-transf=* \
1058   | --program-trans=* | --program-tran=* \
1059   | --progr-tra=* | --program-tr=* | --program-t=*)
1060     program_transform_name=$ac_optarg ;;
1061
1062   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1063     ac_prev=pdfdir ;;
1064   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1065     pdfdir=$ac_optarg ;;
1066
1067   -psdir | --psdir | --psdi | --psd | --ps)
1068     ac_prev=psdir ;;
1069   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1070     psdir=$ac_optarg ;;
1071
1072   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073   | -silent | --silent | --silen | --sile | --sil)
1074     silent=yes ;;
1075
1076   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1077     ac_prev=sbindir ;;
1078   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1079   | --sbi=* | --sb=*)
1080     sbindir=$ac_optarg ;;
1081
1082   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1083   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1084   | --sharedst | --shareds | --shared | --share | --shar \
1085   | --sha | --sh)
1086     ac_prev=sharedstatedir ;;
1087   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1088   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1089   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1090   | --sha=* | --sh=*)
1091     sharedstatedir=$ac_optarg ;;
1092
1093   -site | --site | --sit)
1094     ac_prev=site ;;
1095   -site=* | --site=* | --sit=*)
1096     site=$ac_optarg ;;
1097
1098   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1099     ac_prev=srcdir ;;
1100   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1101     srcdir=$ac_optarg ;;
1102
1103   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1104   | --syscon | --sysco | --sysc | --sys | --sy)
1105     ac_prev=sysconfdir ;;
1106   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1107   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1108     sysconfdir=$ac_optarg ;;
1109
1110   -target | --target | --targe | --targ | --tar | --ta | --t)
1111     ac_prev=target_alias ;;
1112   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1113     target_alias=$ac_optarg ;;
1114
1115   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1116     verbose=yes ;;
1117
1118   -version | --version | --versio | --versi | --vers | -V)
1119     ac_init_version=: ;;
1120
1121   -with-* | --with-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=\$ac_optarg ;;
1136
1137   -without-* | --without-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=no ;;
1152
1153   --x)
1154     # Obsolete; use --with-x.
1155     with_x=yes ;;
1156
1157   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1158   | --x-incl | --x-inc | --x-in | --x-i)
1159     ac_prev=x_includes ;;
1160   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1161   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1162     x_includes=$ac_optarg ;;
1163
1164   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1165   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1166     ac_prev=x_libraries ;;
1167   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1168   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1169     x_libraries=$ac_optarg ;;
1170
1171   -*) as_fn_error "unrecognized option: \`$ac_option'
1172 Try \`$0 --help' for more information."
1173     ;;
1174
1175   *=*)
1176     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1177     # Reject names that are not valid shell variable names.
1178     case $ac_envvar in #(
1179       '' | [0-9]* | *[!_$as_cr_alnum]* )
1180       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1181     esac
1182     eval $ac_envvar=\$ac_optarg
1183     export $ac_envvar ;;
1184
1185   *)
1186     # FIXME: should be removed in autoconf 3.0.
1187     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1188     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1189       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1190     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1191     ;;
1192
1193   esac
1194 done
1195
1196 if test -n "$ac_prev"; then
1197   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1198   as_fn_error "missing argument to $ac_option"
1199 fi
1200
1201 if test -n "$ac_unrecognized_opts"; then
1202   case $enable_option_checking in
1203     no) ;;
1204     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1205     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1206   esac
1207 fi
1208
1209 # Check all directory arguments for consistency.
1210 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1211                 datadir sysconfdir sharedstatedir localstatedir includedir \
1212                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1213                 libdir localedir mandir
1214 do
1215   eval ac_val=\$$ac_var
1216   # Remove trailing slashes.
1217   case $ac_val in
1218     */ )
1219       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1220       eval $ac_var=\$ac_val;;
1221   esac
1222   # Be sure to have absolute directory names.
1223   case $ac_val in
1224     [\\/$]* | ?:[\\/]* )  continue;;
1225     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1226   esac
1227   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1228 done
1229
1230 # There might be people who depend on the old broken behavior: `$host'
1231 # used to hold the argument of --host etc.
1232 # FIXME: To remove some day.
1233 build=$build_alias
1234 host=$host_alias
1235 target=$target_alias
1236
1237 # FIXME: To remove some day.
1238 if test "x$host_alias" != x; then
1239   if test "x$build_alias" = x; then
1240     cross_compiling=maybe
1241     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1242     If a cross compiler is detected then cross compile mode will be used." >&2
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398   case $ac_init_help in
1399      short | recursive ) echo "Configuration of package-unused version-unused:";;
1400    esac
1401   cat <<\_ACEOF
1402
1403 Optional Features:
1404   --disable-option-checking  ignore unrecognized --enable/--with options
1405   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1406   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1407   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1408   --disable-dependency-tracking  speeds up one-time build
1409   --enable-dependency-tracking   do not reject slow dependency extractors
1410   --enable-multilib       build many library versions (default)
1411   --enable-maintainer-mode  enable make rules and dependencies not useful
1412                           (and sometimes confusing) to the casual installer
1413   --enable-shared[=PKGS]  build shared libraries [default=yes]
1414   --enable-static[=PKGS]  build static libraries [default=yes]
1415   --enable-fast-install[=PKGS]
1416                           optimize for fast installation [default=yes]
1417   --disable-libtool-lock  avoid locking (might break parallel builds)
1418
1419 Optional Packages:
1420   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1421   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1422   --with-pic              try to use only PIC/non-PIC objects [default=use
1423                           both]
1424   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1425
1426 Some influential environment variables:
1427   CC          C compiler command
1428   CFLAGS      C compiler flags
1429   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430               nonstandard directory <lib dir>
1431   LIBS        libraries to pass to the linker, e.g. -l<library>
1432   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1433               you have headers in a nonstandard directory <include dir>
1434   CPP         C preprocessor
1435   CXX         C++ compiler command
1436   CXXFLAGS    C++ compiler flags
1437   CCAS        assembler compiler command (defaults to CC)
1438   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1439   CXXCPP      C++ preprocessor
1440
1441 Use these variables to override the choices made by `configure' or to help
1442 it to find libraries and programs with nonstandard names/locations.
1443
1444 Report bugs to <libsanitizer>.
1445 _ACEOF
1446 ac_status=$?
1447 fi
1448
1449 if test "$ac_init_help" = "recursive"; then
1450   # If there are subdirs, report their specific --help.
1451   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1452     test -d "$ac_dir" ||
1453       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1454       continue
1455     ac_builddir=.
1456
1457 case "$ac_dir" in
1458 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1459 *)
1460   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1461   # A ".." for each directory in $ac_dir_suffix.
1462   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1463   case $ac_top_builddir_sub in
1464   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1466   esac ;;
1467 esac
1468 ac_abs_top_builddir=$ac_pwd
1469 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1470 # for backward compatibility:
1471 ac_top_builddir=$ac_top_build_prefix
1472
1473 case $srcdir in
1474   .)  # We are building in place.
1475     ac_srcdir=.
1476     ac_top_srcdir=$ac_top_builddir_sub
1477     ac_abs_top_srcdir=$ac_pwd ;;
1478   [\\/]* | ?:[\\/]* )  # Absolute name.
1479     ac_srcdir=$srcdir$ac_dir_suffix;
1480     ac_top_srcdir=$srcdir
1481     ac_abs_top_srcdir=$srcdir ;;
1482   *) # Relative name.
1483     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1484     ac_top_srcdir=$ac_top_build_prefix$srcdir
1485     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1486 esac
1487 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1488
1489     cd "$ac_dir" || { ac_status=$?; continue; }
1490     # Check for guested configure.
1491     if test -f "$ac_srcdir/configure.gnu"; then
1492       echo &&
1493       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1494     elif test -f "$ac_srcdir/configure"; then
1495       echo &&
1496       $SHELL "$ac_srcdir/configure" --help=recursive
1497     else
1498       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1499     fi || ac_status=$?
1500     cd "$ac_pwd" || { ac_status=$?; break; }
1501   done
1502 fi
1503
1504 test -n "$ac_init_help" && exit $ac_status
1505 if $ac_init_version; then
1506   cat <<\_ACEOF
1507 package-unused configure version-unused
1508 generated by GNU Autoconf 2.64
1509
1510 Copyright (C) 2009 Free Software Foundation, Inc.
1511 This configure script is free software; the Free Software Foundation
1512 gives unlimited permission to copy, distribute and modify it.
1513 _ACEOF
1514   exit
1515 fi
1516
1517 ## ------------------------ ##
1518 ## Autoconf initialization. ##
1519 ## ------------------------ ##
1520
1521 # ac_fn_c_try_compile LINENO
1522 # --------------------------
1523 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1524 ac_fn_c_try_compile ()
1525 {
1526   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1527   rm -f conftest.$ac_objext
1528   if { { ac_try="$ac_compile"
1529 case "(($ac_try" in
1530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1531   *) ac_try_echo=$ac_try;;
1532 esac
1533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1534 $as_echo "$ac_try_echo"; } >&5
1535   (eval "$ac_compile") 2>conftest.err
1536   ac_status=$?
1537   if test -s conftest.err; then
1538     grep -v '^ *+' conftest.err >conftest.er1
1539     cat conftest.er1 >&5
1540     mv -f conftest.er1 conftest.err
1541   fi
1542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1543   test $ac_status = 0; } && {
1544          test -z "$ac_c_werror_flag" ||
1545          test ! -s conftest.err
1546        } && test -s conftest.$ac_objext; then :
1547   ac_retval=0
1548 else
1549   $as_echo "$as_me: failed program was:" >&5
1550 sed 's/^/| /' conftest.$ac_ext >&5
1551
1552         ac_retval=1
1553 fi
1554   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1555   return $ac_retval
1556
1557 } # ac_fn_c_try_compile
1558
1559 # ac_fn_c_try_cpp LINENO
1560 # ----------------------
1561 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_cpp ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   if { { ac_try="$ac_cpp conftest.$ac_ext"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } >/dev/null && {
1581          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        }; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589     ac_retval=1
1590 fi
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592   return $ac_retval
1593
1594 } # ac_fn_c_try_cpp
1595
1596 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1599 # the include files in INCLUDES and setting the cache variable VAR
1600 # accordingly.
1601 ac_fn_c_check_header_mongrel ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606 $as_echo_n "checking for $2... " >&6; }
1607 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1608   $as_echo_n "(cached) " >&6
1609 fi
1610 eval ac_res=\$$3
1611                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1612 $as_echo "$ac_res" >&6; }
1613 else
1614   # Is the header compilable?
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1616 $as_echo_n "checking $2 usability... " >&6; }
1617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h.  */
1619 $4
1620 #include <$2>
1621 _ACEOF
1622 if ac_fn_c_try_compile "$LINENO"; then :
1623   ac_header_compiler=yes
1624 else
1625   ac_header_compiler=no
1626 fi
1627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1629 $as_echo "$ac_header_compiler" >&6; }
1630
1631 # Is the header present?
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1633 $as_echo_n "checking $2 presence... " >&6; }
1634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1635 /* end confdefs.h.  */
1636 #include <$2>
1637 _ACEOF
1638 if ac_fn_c_try_cpp "$LINENO"; then :
1639   ac_header_preproc=yes
1640 else
1641   ac_header_preproc=no
1642 fi
1643 rm -f conftest.err conftest.$ac_ext
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1645 $as_echo "$ac_header_preproc" >&6; }
1646
1647 # So?  What about this header?
1648 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1649   yes:no: )
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1651 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1653 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1654     ;;
1655   no:yes:* )
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1657 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1659 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1661 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1663 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1665 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1666 ( cat <<\_ASBOX
1667 ## --------------------------- ##
1668 ## Report this to libsanitizer ##
1669 ## --------------------------- ##
1670 _ASBOX
1671      ) | sed "s/^/$as_me: WARNING:     /" >&2
1672     ;;
1673 esac
1674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1677   $as_echo_n "(cached) " >&6
1678 else
1679   eval "$3=\$ac_header_compiler"
1680 fi
1681 eval ac_res=\$$3
1682                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1683 $as_echo "$ac_res" >&6; }
1684 fi
1685   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686
1687 } # ac_fn_c_check_header_mongrel
1688
1689 # ac_fn_c_try_run LINENO
1690 # ----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1692 # that executables *can* be run.
1693 ac_fn_c_try_run ()
1694 {
1695   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696   if { { ac_try="$ac_link"
1697 case "(($ac_try" in
1698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699   *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703   (eval "$ac_link") 2>&5
1704   ac_status=$?
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1707   { { case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_try") 2>&5
1714   ac_status=$?
1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716   test $ac_status = 0; }; }; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: program exited with status $ac_status" >&5
1720        $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1722
1723        ac_retval=$ac_status
1724 fi
1725   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727   return $ac_retval
1728
1729 } # ac_fn_c_try_run
1730
1731 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1732 # -------------------------------------------------------
1733 # Tests whether HEADER exists and can be compiled using the include files in
1734 # INCLUDES, setting the cache variable VAR accordingly.
1735 ac_fn_c_check_header_compile ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1741   $as_echo_n "(cached) " >&6
1742 else
1743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749   eval "$3=yes"
1750 else
1751   eval "$3=no"
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 fi
1755 eval ac_res=\$$3
1756                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1757 $as_echo "$ac_res" >&6; }
1758   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759
1760 } # ac_fn_c_check_header_compile
1761
1762 # ac_fn_cxx_try_compile LINENO
1763 # ----------------------------
1764 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1765 ac_fn_cxx_try_compile ()
1766 {
1767   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768   rm -f conftest.$ac_objext
1769   if { { ac_try="$ac_compile"
1770 case "(($ac_try" in
1771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772   *) ac_try_echo=$ac_try;;
1773 esac
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776   (eval "$ac_compile") 2>conftest.err
1777   ac_status=$?
1778   if test -s conftest.err; then
1779     grep -v '^ *+' conftest.err >conftest.er1
1780     cat conftest.er1 >&5
1781     mv -f conftest.er1 conftest.err
1782   fi
1783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784   test $ac_status = 0; } && {
1785          test -z "$ac_cxx_werror_flag" ||
1786          test ! -s conftest.err
1787        } && test -s conftest.$ac_objext; then :
1788   ac_retval=0
1789 else
1790   $as_echo "$as_me: failed program was:" >&5
1791 sed 's/^/| /' conftest.$ac_ext >&5
1792
1793         ac_retval=1
1794 fi
1795   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1796   return $ac_retval
1797
1798 } # ac_fn_cxx_try_compile
1799
1800 # ac_fn_c_try_link LINENO
1801 # -----------------------
1802 # Try to link conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_c_try_link ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   rm -f conftest.$ac_objext conftest$ac_exeext
1807   if { { ac_try="$ac_link"
1808 case "(($ac_try" in
1809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1810   *) ac_try_echo=$ac_try;;
1811 esac
1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1813 $as_echo "$ac_try_echo"; } >&5
1814   (eval "$ac_link") 2>conftest.err
1815   ac_status=$?
1816   if test -s conftest.err; then
1817     grep -v '^ *+' conftest.err >conftest.er1
1818     cat conftest.er1 >&5
1819     mv -f conftest.er1 conftest.err
1820   fi
1821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1822   test $ac_status = 0; } && {
1823          test -z "$ac_c_werror_flag" ||
1824          test ! -s conftest.err
1825        } && test -s conftest$ac_exeext && {
1826          test "$cross_compiling" = yes ||
1827          $as_test_x conftest$ac_exeext
1828        }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834         ac_retval=1
1835 fi
1836   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1837   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1838   # interfere with the next link command; also delete a directory that is
1839   # left behind by Apple's compiler.  We do this before executing the actions.
1840   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1841   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1842   return $ac_retval
1843
1844 } # ac_fn_c_try_link
1845
1846 # ac_fn_c_check_func LINENO FUNC VAR
1847 # ----------------------------------
1848 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1849 ac_fn_c_check_func ()
1850 {
1851   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1853 $as_echo_n "checking for $2... " >&6; }
1854 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1855   $as_echo_n "(cached) " >&6
1856 else
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1860    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1861 #define $2 innocuous_$2
1862
1863 /* System header to define __stub macros and hopefully few prototypes,
1864     which can conflict with char $2 (); below.
1865     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1866     <limits.h> exists even on freestanding compilers.  */
1867
1868 #ifdef __STDC__
1869 # include <limits.h>
1870 #else
1871 # include <assert.h>
1872 #endif
1873
1874 #undef $2
1875
1876 /* Override any GCC internal prototype to avoid an error.
1877    Use char because int might match the return type of a GCC
1878    builtin and then its argument prototype would still apply.  */
1879 #ifdef __cplusplus
1880 extern "C"
1881 #endif
1882 char $2 ();
1883 /* The GNU C library defines this for functions which it implements
1884     to always fail with ENOSYS.  Some functions are actually named
1885     something starting with __ and the normal name is an alias.  */
1886 #if defined __stub_$2 || defined __stub___$2
1887 choke me
1888 #endif
1889
1890 int
1891 main ()
1892 {
1893 return $2 ();
1894   ;
1895   return 0;
1896 }
1897 _ACEOF
1898 if ac_fn_c_try_link "$LINENO"; then :
1899   eval "$3=yes"
1900 else
1901   eval "$3=no"
1902 fi
1903 rm -f core conftest.err conftest.$ac_objext \
1904     conftest$ac_exeext conftest.$ac_ext
1905 fi
1906 eval ac_res=\$$3
1907                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1908 $as_echo "$ac_res" >&6; }
1909   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1910
1911 } # ac_fn_c_check_func
1912
1913 # ac_fn_cxx_try_cpp LINENO
1914 # ------------------------
1915 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1916 ac_fn_cxx_try_cpp ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   if { { ac_try="$ac_cpp conftest.$ac_ext"
1920 case "(($ac_try" in
1921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1922   *) ac_try_echo=$ac_try;;
1923 esac
1924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1925 $as_echo "$ac_try_echo"; } >&5
1926   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1927   ac_status=$?
1928   if test -s conftest.err; then
1929     grep -v '^ *+' conftest.err >conftest.er1
1930     cat conftest.er1 >&5
1931     mv -f conftest.er1 conftest.err
1932   fi
1933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934   test $ac_status = 0; } >/dev/null && {
1935          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1936          test ! -s conftest.err
1937        }; then :
1938   ac_retval=0
1939 else
1940   $as_echo "$as_me: failed program was:" >&5
1941 sed 's/^/| /' conftest.$ac_ext >&5
1942
1943     ac_retval=1
1944 fi
1945   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1946   return $ac_retval
1947
1948 } # ac_fn_cxx_try_cpp
1949
1950 # ac_fn_cxx_try_link LINENO
1951 # -------------------------
1952 # Try to link conftest.$ac_ext, and return whether this succeeded.
1953 ac_fn_cxx_try_link ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   rm -f conftest.$ac_objext conftest$ac_exeext
1957   if { { ac_try="$ac_link"
1958 case "(($ac_try" in
1959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1960   *) ac_try_echo=$ac_try;;
1961 esac
1962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1963 $as_echo "$ac_try_echo"; } >&5
1964   (eval "$ac_link") 2>conftest.err
1965   ac_status=$?
1966   if test -s conftest.err; then
1967     grep -v '^ *+' conftest.err >conftest.er1
1968     cat conftest.er1 >&5
1969     mv -f conftest.er1 conftest.err
1970   fi
1971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1972   test $ac_status = 0; } && {
1973          test -z "$ac_cxx_werror_flag" ||
1974          test ! -s conftest.err
1975        } && test -s conftest$ac_exeext && {
1976          test "$cross_compiling" = yes ||
1977          $as_test_x conftest$ac_exeext
1978        }; then :
1979   ac_retval=0
1980 else
1981   $as_echo "$as_me: failed program was:" >&5
1982 sed 's/^/| /' conftest.$ac_ext >&5
1983
1984         ac_retval=1
1985 fi
1986   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1987   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1988   # interfere with the next link command; also delete a directory that is
1989   # left behind by Apple's compiler.  We do this before executing the actions.
1990   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1991   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1992   return $ac_retval
1993
1994 } # ac_fn_cxx_try_link
1995
1996 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1997 # --------------------------------------------
1998 # Tries to find the compile-time value of EXPR in a program that includes
1999 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2000 # computed
2001 ac_fn_c_compute_int ()
2002 {
2003   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2004   if test "$cross_compiling" = yes; then
2005     # Depending upon the size, compute the lo and hi bounds.
2006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007 /* end confdefs.h.  */
2008 $4
2009 int
2010 main ()
2011 {
2012 static int test_array [1 - 2 * !(($2) >= 0)];
2013 test_array [0] = 0
2014
2015   ;
2016   return 0;
2017 }
2018 _ACEOF
2019 if ac_fn_c_try_compile "$LINENO"; then :
2020   ac_lo=0 ac_mid=0
2021   while :; do
2022     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2023 /* end confdefs.h.  */
2024 $4
2025 int
2026 main ()
2027 {
2028 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2029 test_array [0] = 0
2030
2031   ;
2032   return 0;
2033 }
2034 _ACEOF
2035 if ac_fn_c_try_compile "$LINENO"; then :
2036   ac_hi=$ac_mid; break
2037 else
2038   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2039                         if test $ac_lo -le $ac_mid; then
2040                           ac_lo= ac_hi=
2041                           break
2042                         fi
2043                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046   done
2047 else
2048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2049 /* end confdefs.h.  */
2050 $4
2051 int
2052 main ()
2053 {
2054 static int test_array [1 - 2 * !(($2) < 0)];
2055 test_array [0] = 0
2056
2057   ;
2058   return 0;
2059 }
2060 _ACEOF
2061 if ac_fn_c_try_compile "$LINENO"; then :
2062   ac_hi=-1 ac_mid=-1
2063   while :; do
2064     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2071 test_array [0] = 0
2072
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   ac_lo=$ac_mid; break
2079 else
2080   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2081                         if test $ac_mid -le $ac_hi; then
2082                           ac_lo= ac_hi=
2083                           break
2084                         fi
2085                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2086 fi
2087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2088   done
2089 else
2090   ac_lo= ac_hi=
2091 fi
2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2093 fi
2094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2095 # Binary search between lo and hi bounds.
2096 while test "x$ac_lo" != "x$ac_hi"; do
2097   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2099 /* end confdefs.h.  */
2100 $4
2101 int
2102 main ()
2103 {
2104 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2105 test_array [0] = 0
2106
2107   ;
2108   return 0;
2109 }
2110 _ACEOF
2111 if ac_fn_c_try_compile "$LINENO"; then :
2112   ac_hi=$ac_mid
2113 else
2114   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2115 fi
2116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2117 done
2118 case $ac_lo in #((
2119 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2120 '') ac_retval=1 ;;
2121 esac
2122   else
2123     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h.  */
2125 $4
2126 static long int longval () { return $2; }
2127 static unsigned long int ulongval () { return $2; }
2128 #include <stdio.h>
2129 #include <stdlib.h>
2130 int
2131 main ()
2132 {
2133
2134   FILE *f = fopen ("conftest.val", "w");
2135   if (! f)
2136     return 1;
2137   if (($2) < 0)
2138     {
2139       long int i = longval ();
2140       if (i != ($2))
2141         return 1;
2142       fprintf (f, "%ld", i);
2143     }
2144   else
2145     {
2146       unsigned long int i = ulongval ();
2147       if (i != ($2))
2148         return 1;
2149       fprintf (f, "%lu", i);
2150     }
2151   /* Do not output a trailing newline, as this causes \r\n confusion
2152      on some platforms.  */
2153   return ferror (f) || fclose (f) != 0;
2154
2155   ;
2156   return 0;
2157 }
2158 _ACEOF
2159 if ac_fn_c_try_run "$LINENO"; then :
2160   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2161 else
2162   ac_retval=1
2163 fi
2164 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2165   conftest.$ac_objext conftest.beam conftest.$ac_ext
2166 rm -f conftest.val
2167
2168   fi
2169   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2170   return $ac_retval
2171
2172 } # ac_fn_c_compute_int
2173
2174 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2175 # -------------------------------------------
2176 # Tests whether TYPE exists after having included INCLUDES, setting cache
2177 # variable VAR accordingly.
2178 ac_fn_c_check_type ()
2179 {
2180   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2182 $as_echo_n "checking for $2... " >&6; }
2183 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2184   $as_echo_n "(cached) " >&6
2185 else
2186   eval "$3=no"
2187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2188 /* end confdefs.h.  */
2189 $4
2190 int
2191 main ()
2192 {
2193 if (sizeof ($2))
2194          return 0;
2195   ;
2196   return 0;
2197 }
2198 _ACEOF
2199 if ac_fn_c_try_compile "$LINENO"; then :
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 if (sizeof (($2)))
2207             return 0;
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213
2214 else
2215   eval "$3=yes"
2216 fi
2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2218 fi
2219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2220 fi
2221 eval ac_res=\$$3
2222                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2223 $as_echo "$ac_res" >&6; }
2224   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2225
2226 } # ac_fn_c_check_type
2227
2228 # ac_fn_c_check_decl LINENO SYMBOL VAR
2229 # ------------------------------------
2230 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2231 ac_fn_c_check_decl ()
2232 {
2233   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2234   as_decl_name=`echo $2|sed 's/ *(.*//'`
2235   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2237 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2238 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2239   $as_echo_n "(cached) " >&6
2240 else
2241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2242 /* end confdefs.h.  */
2243 $4
2244 int
2245 main ()
2246 {
2247 #ifndef $as_decl_name
2248 #ifdef __cplusplus
2249   (void) $as_decl_use;
2250 #else
2251   (void) $as_decl_name;
2252 #endif
2253 #endif
2254
2255   ;
2256   return 0;
2257 }
2258 _ACEOF
2259 if ac_fn_c_try_compile "$LINENO"; then :
2260   eval "$3=yes"
2261 else
2262   eval "$3=no"
2263 fi
2264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2265 fi
2266 eval ac_res=\$$3
2267                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2268 $as_echo "$ac_res" >&6; }
2269   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2270
2271 } # ac_fn_c_check_decl
2272 cat >config.log <<_ACEOF
2273 This file contains any messages produced by compilers while
2274 running configure, to aid debugging if configure makes a mistake.
2275
2276 It was created by package-unused $as_me version-unused, which was
2277 generated by GNU Autoconf 2.64.  Invocation command line was
2278
2279   $ $0 $@
2280
2281 _ACEOF
2282 exec 5>>config.log
2283 {
2284 cat <<_ASUNAME
2285 ## --------- ##
2286 ## Platform. ##
2287 ## --------- ##
2288
2289 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2290 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2291 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2292 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2293 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2294
2295 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2296 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2297
2298 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2299 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2300 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2301 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2302 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2303 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2304 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2305
2306 _ASUNAME
2307
2308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2309 for as_dir in $PATH
2310 do
2311   IFS=$as_save_IFS
2312   test -z "$as_dir" && as_dir=.
2313     $as_echo "PATH: $as_dir"
2314   done
2315 IFS=$as_save_IFS
2316
2317 } >&5
2318
2319 cat >&5 <<_ACEOF
2320
2321
2322 ## ----------- ##
2323 ## Core tests. ##
2324 ## ----------- ##
2325
2326 _ACEOF
2327
2328
2329 # Keep a trace of the command line.
2330 # Strip out --no-create and --no-recursion so they do not pile up.
2331 # Strip out --silent because we don't want to record it for future runs.
2332 # Also quote any args containing shell meta-characters.
2333 # Make two passes to allow for proper duplicate-argument suppression.
2334 ac_configure_args=
2335 ac_configure_args0=
2336 ac_configure_args1=
2337 ac_must_keep_next=false
2338 for ac_pass in 1 2
2339 do
2340   for ac_arg
2341   do
2342     case $ac_arg in
2343     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2344     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2345     | -silent | --silent | --silen | --sile | --sil)
2346       continue ;;
2347     *\'*)
2348       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2349     esac
2350     case $ac_pass in
2351     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2352     2)
2353       as_fn_append ac_configure_args1 " '$ac_arg'"
2354       if test $ac_must_keep_next = true; then
2355         ac_must_keep_next=false # Got value, back to normal.
2356       else
2357         case $ac_arg in
2358           *=* | --config-cache | -C | -disable-* | --disable-* \
2359           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2360           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2361           | -with-* | --with-* | -without-* | --without-* | --x)
2362             case "$ac_configure_args0 " in
2363               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2364             esac
2365             ;;
2366           -* ) ac_must_keep_next=true ;;
2367         esac
2368       fi
2369       as_fn_append ac_configure_args " '$ac_arg'"
2370       ;;
2371     esac
2372   done
2373 done
2374 { ac_configure_args0=; unset ac_configure_args0;}
2375 { ac_configure_args1=; unset ac_configure_args1;}
2376
2377 # When interrupted or exit'd, cleanup temporary files, and complete
2378 # config.log.  We remove comments because anyway the quotes in there
2379 # would cause problems or look ugly.
2380 # WARNING: Use '\'' to represent an apostrophe within the trap.
2381 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2382 trap 'exit_status=$?
2383   # Save into config.log some information that might help in debugging.
2384   {
2385     echo
2386
2387     cat <<\_ASBOX
2388 ## ---------------- ##
2389 ## Cache variables. ##
2390 ## ---------------- ##
2391 _ASBOX
2392     echo
2393     # The following way of writing the cache mishandles newlines in values,
2394 (
2395   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2396     eval ac_val=\$$ac_var
2397     case $ac_val in #(
2398     *${as_nl}*)
2399       case $ac_var in #(
2400       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2401 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2402       esac
2403       case $ac_var in #(
2404       _ | IFS | as_nl) ;; #(
2405       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2406       *) { eval $ac_var=; unset $ac_var;} ;;
2407       esac ;;
2408     esac
2409   done
2410   (set) 2>&1 |
2411     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2412     *${as_nl}ac_space=\ *)
2413       sed -n \
2414         "s/'\''/'\''\\\\'\'''\''/g;
2415           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2416       ;; #(
2417     *)
2418       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2419       ;;
2420     esac |
2421     sort
2422 )
2423     echo
2424
2425     cat <<\_ASBOX
2426 ## ----------------- ##
2427 ## Output variables. ##
2428 ## ----------------- ##
2429 _ASBOX
2430     echo
2431     for ac_var in $ac_subst_vars
2432     do
2433       eval ac_val=\$$ac_var
2434       case $ac_val in
2435       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2436       esac
2437       $as_echo "$ac_var='\''$ac_val'\''"
2438     done | sort
2439     echo
2440
2441     if test -n "$ac_subst_files"; then
2442       cat <<\_ASBOX
2443 ## ------------------- ##
2444 ## File substitutions. ##
2445 ## ------------------- ##
2446 _ASBOX
2447       echo
2448       for ac_var in $ac_subst_files
2449       do
2450         eval ac_val=\$$ac_var
2451         case $ac_val in
2452         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2453         esac
2454         $as_echo "$ac_var='\''$ac_val'\''"
2455       done | sort
2456       echo
2457     fi
2458
2459     if test -s confdefs.h; then
2460       cat <<\_ASBOX
2461 ## ----------- ##
2462 ## confdefs.h. ##
2463 ## ----------- ##
2464 _ASBOX
2465       echo
2466       cat confdefs.h
2467       echo
2468     fi
2469     test "$ac_signal" != 0 &&
2470       $as_echo "$as_me: caught signal $ac_signal"
2471     $as_echo "$as_me: exit $exit_status"
2472   } >&5
2473   rm -f core *.core core.conftest.* &&
2474     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2475     exit $exit_status
2476 ' 0
2477 for ac_signal in 1 2 13 15; do
2478   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2479 done
2480 ac_signal=0
2481
2482 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2483 rm -f -r conftest* confdefs.h
2484
2485 $as_echo "/* confdefs.h */" > confdefs.h
2486
2487 # Predefined preprocessor variables.
2488
2489 cat >>confdefs.h <<_ACEOF
2490 #define PACKAGE_NAME "$PACKAGE_NAME"
2491 _ACEOF
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_STRING "$PACKAGE_STRING"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_URL "$PACKAGE_URL"
2511 _ACEOF
2512
2513
2514 # Let the site file select an alternate cache file if it wants to.
2515 # Prefer an explicitly selected file to automatically selected ones.
2516 ac_site_file1=NONE
2517 ac_site_file2=NONE
2518 if test -n "$CONFIG_SITE"; then
2519   ac_site_file1=$CONFIG_SITE
2520 elif test "x$prefix" != xNONE; then
2521   ac_site_file1=$prefix/share/config.site
2522   ac_site_file2=$prefix/etc/config.site
2523 else
2524   ac_site_file1=$ac_default_prefix/share/config.site
2525   ac_site_file2=$ac_default_prefix/etc/config.site
2526 fi
2527 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2528 do
2529   test "x$ac_site_file" = xNONE && continue
2530   if test -r "$ac_site_file"; then
2531     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2532 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2533     sed 's/^/| /' "$ac_site_file" >&5
2534     . "$ac_site_file"
2535   fi
2536 done
2537
2538 if test -r "$cache_file"; then
2539   # Some versions of bash will fail to source /dev/null (special
2540   # files actually), so we avoid doing that.
2541   if test -f "$cache_file"; then
2542     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2543 $as_echo "$as_me: loading cache $cache_file" >&6;}
2544     case $cache_file in
2545       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2546       *)                      . "./$cache_file";;
2547     esac
2548   fi
2549 else
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2551 $as_echo "$as_me: creating cache $cache_file" >&6;}
2552   >$cache_file
2553 fi
2554
2555 # Check that the precious variables saved in the cache have kept the same
2556 # value.
2557 ac_cache_corrupted=false
2558 for ac_var in $ac_precious_vars; do
2559   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2560   eval ac_new_set=\$ac_env_${ac_var}_set
2561   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2562   eval ac_new_val=\$ac_env_${ac_var}_value
2563   case $ac_old_set,$ac_new_set in
2564     set,)
2565       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2566 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2567       ac_cache_corrupted=: ;;
2568     ,set)
2569       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2570 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2571       ac_cache_corrupted=: ;;
2572     ,);;
2573     *)
2574       if test "x$ac_old_val" != "x$ac_new_val"; then
2575         # differences in whitespace do not lead to failure.
2576         ac_old_val_w=`echo x $ac_old_val`
2577         ac_new_val_w=`echo x $ac_new_val`
2578         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2579           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2580 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2581           ac_cache_corrupted=:
2582         else
2583           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2584 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2585           eval $ac_var=\$ac_old_val
2586         fi
2587         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2588 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2589         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2590 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2591       fi;;
2592   esac
2593   # Pass precious variables to config.status.
2594   if test "$ac_new_set" = set; then
2595     case $ac_new_val in
2596     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2597     *) ac_arg=$ac_var=$ac_new_val ;;
2598     esac
2599     case " $ac_configure_args " in
2600       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2601       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2602     esac
2603   fi
2604 done
2605 if $ac_cache_corrupted; then
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2607 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2609 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2610   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2611 fi
2612 ## -------------------- ##
2613 ## Main body of script. ##
2614 ## -------------------- ##
2615
2616 ac_ext=c
2617 ac_cpp='$CPP $CPPFLAGS'
2618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2621
2622
2623
2624
2625
2626
2627
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2629 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2630 # Check whether --enable-version-specific-runtime-libs was given.
2631 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2632   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2633  yes) version_specific_libs=yes ;;
2634  no)  version_specific_libs=no ;;
2635  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2636  esac
2637 else
2638   version_specific_libs=no
2639 fi
2640
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2642 $as_echo "$version_specific_libs" >&6; }
2643
2644 ac_ext=c
2645 ac_cpp='$CPP $CPPFLAGS'
2646 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2647 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2648 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2649 if test -n "$ac_tool_prefix"; then
2650   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2651 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2653 $as_echo_n "checking for $ac_word... " >&6; }
2654 if test "${ac_cv_prog_CC+set}" = set; then :
2655   $as_echo_n "(cached) " >&6
2656 else
2657   if test -n "$CC"; then
2658   ac_cv_prog_CC="$CC" # Let the user override the test.
2659 else
2660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2661 for as_dir in $PATH
2662 do
2663   IFS=$as_save_IFS
2664   test -z "$as_dir" && as_dir=.
2665     for ac_exec_ext in '' $ac_executable_extensions; do
2666   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2667     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2669     break 2
2670   fi
2671 done
2672   done
2673 IFS=$as_save_IFS
2674
2675 fi
2676 fi
2677 CC=$ac_cv_prog_CC
2678 if test -n "$CC"; then
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2680 $as_echo "$CC" >&6; }
2681 else
2682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2683 $as_echo "no" >&6; }
2684 fi
2685
2686
2687 fi
2688 if test -z "$ac_cv_prog_CC"; then
2689   ac_ct_CC=$CC
2690   # Extract the first word of "gcc", so it can be a program name with args.
2691 set dummy gcc; ac_word=$2
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693 $as_echo_n "checking for $ac_word... " >&6; }
2694 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2695   $as_echo_n "(cached) " >&6
2696 else
2697   if test -n "$ac_ct_CC"; then
2698   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2699 else
2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701 for as_dir in $PATH
2702 do
2703   IFS=$as_save_IFS
2704   test -z "$as_dir" && as_dir=.
2705     for ac_exec_ext in '' $ac_executable_extensions; do
2706   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2707     ac_cv_prog_ac_ct_CC="gcc"
2708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709     break 2
2710   fi
2711 done
2712   done
2713 IFS=$as_save_IFS
2714
2715 fi
2716 fi
2717 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2718 if test -n "$ac_ct_CC"; then
2719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2720 $as_echo "$ac_ct_CC" >&6; }
2721 else
2722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723 $as_echo "no" >&6; }
2724 fi
2725
2726   if test "x$ac_ct_CC" = x; then
2727     CC=""
2728   else
2729     case $cross_compiling:$ac_tool_warned in
2730 yes:)
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2732 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2733 ac_tool_warned=yes ;;
2734 esac
2735     CC=$ac_ct_CC
2736   fi
2737 else
2738   CC="$ac_cv_prog_CC"
2739 fi
2740
2741 if test -z "$CC"; then
2742           if test -n "$ac_tool_prefix"; then
2743     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2744 set dummy ${ac_tool_prefix}cc; ac_word=$2
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2746 $as_echo_n "checking for $ac_word... " >&6; }
2747 if test "${ac_cv_prog_CC+set}" = set; then :
2748   $as_echo_n "(cached) " >&6
2749 else
2750   if test -n "$CC"; then
2751   ac_cv_prog_CC="$CC" # Let the user override the test.
2752 else
2753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2754 for as_dir in $PATH
2755 do
2756   IFS=$as_save_IFS
2757   test -z "$as_dir" && as_dir=.
2758     for ac_exec_ext in '' $ac_executable_extensions; do
2759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2760     ac_cv_prog_CC="${ac_tool_prefix}cc"
2761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762     break 2
2763   fi
2764 done
2765   done
2766 IFS=$as_save_IFS
2767
2768 fi
2769 fi
2770 CC=$ac_cv_prog_CC
2771 if test -n "$CC"; then
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2773 $as_echo "$CC" >&6; }
2774 else
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777 fi
2778
2779
2780   fi
2781 fi
2782 if test -z "$CC"; then
2783   # Extract the first word of "cc", so it can be a program name with args.
2784 set dummy cc; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if test "${ac_cv_prog_CC+set}" = set; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   if test -n "$CC"; then
2791   ac_cv_prog_CC="$CC" # Let the user override the test.
2792 else
2793   ac_prog_rejected=no
2794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2795 for as_dir in $PATH
2796 do
2797   IFS=$as_save_IFS
2798   test -z "$as_dir" && as_dir=.
2799     for ac_exec_ext in '' $ac_executable_extensions; do
2800   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2801     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2802        ac_prog_rejected=yes
2803        continue
2804      fi
2805     ac_cv_prog_CC="cc"
2806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807     break 2
2808   fi
2809 done
2810   done
2811 IFS=$as_save_IFS
2812
2813 if test $ac_prog_rejected = yes; then
2814   # We found a bogon in the path, so make sure we never use it.
2815   set dummy $ac_cv_prog_CC
2816   shift
2817   if test $# != 0; then
2818     # We chose a different compiler from the bogus one.
2819     # However, it has the same basename, so the bogon will be chosen
2820     # first if we set CC to just the basename; use the full file name.
2821     shift
2822     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2823   fi
2824 fi
2825 fi
2826 fi
2827 CC=$ac_cv_prog_CC
2828 if test -n "$CC"; then
2829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2830 $as_echo "$CC" >&6; }
2831 else
2832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2833 $as_echo "no" >&6; }
2834 fi
2835
2836
2837 fi
2838 if test -z "$CC"; then
2839   if test -n "$ac_tool_prefix"; then
2840   for ac_prog in cl.exe
2841   do
2842     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2843 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2845 $as_echo_n "checking for $ac_word... " >&6; }
2846 if test "${ac_cv_prog_CC+set}" = set; then :
2847   $as_echo_n "(cached) " >&6
2848 else
2849   if test -n "$CC"; then
2850   ac_cv_prog_CC="$CC" # Let the user override the test.
2851 else
2852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2853 for as_dir in $PATH
2854 do
2855   IFS=$as_save_IFS
2856   test -z "$as_dir" && as_dir=.
2857     for ac_exec_ext in '' $ac_executable_extensions; do
2858   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2859     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2861     break 2
2862   fi
2863 done
2864   done
2865 IFS=$as_save_IFS
2866
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 $as_echo "no" >&6; }
2876 fi
2877
2878
2879     test -n "$CC" && break
2880   done
2881 fi
2882 if test -z "$CC"; then
2883   ac_ct_CC=$CC
2884   for ac_prog in cl.exe
2885 do
2886   # Extract the first word of "$ac_prog", so it can be a program name with args.
2887 set dummy $ac_prog; ac_word=$2
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889 $as_echo_n "checking for $ac_word... " >&6; }
2890 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   if test -n "$ac_ct_CC"; then
2894   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2895 else
2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in $PATH
2898 do
2899   IFS=$as_save_IFS
2900   test -z "$as_dir" && as_dir=.
2901     for ac_exec_ext in '' $ac_executable_extensions; do
2902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2903     ac_cv_prog_ac_ct_CC="$ac_prog"
2904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905     break 2
2906   fi
2907 done
2908   done
2909 IFS=$as_save_IFS
2910
2911 fi
2912 fi
2913 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2914 if test -n "$ac_ct_CC"; then
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2916 $as_echo "$ac_ct_CC" >&6; }
2917 else
2918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2920 fi
2921
2922
2923   test -n "$ac_ct_CC" && break
2924 done
2925
2926   if test "x$ac_ct_CC" = x; then
2927     CC=""
2928   else
2929     case $cross_compiling:$ac_tool_warned in
2930 yes:)
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2932 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2933 ac_tool_warned=yes ;;
2934 esac
2935     CC=$ac_ct_CC
2936   fi
2937 fi
2938
2939 fi
2940
2941
2942 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2944 as_fn_error "no acceptable C compiler found in \$PATH
2945 See \`config.log' for more details." "$LINENO" 5; }
2946
2947 # Provide some information about the compiler.
2948 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2949 set X $ac_compile
2950 ac_compiler=$2
2951 for ac_option in --version -v -V -qversion; do
2952   { { ac_try="$ac_compiler $ac_option >&5"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2960   ac_status=$?
2961   if test -s conftest.err; then
2962     sed '10a\
2963 ... rest of stderr output deleted ...
2964          10q' conftest.err >conftest.er1
2965     cat conftest.er1 >&5
2966     rm -f conftest.er1 conftest.err
2967   fi
2968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2969   test $ac_status = 0; }
2970 done
2971
2972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2973 /* end confdefs.h.  */
2974
2975 int
2976 main ()
2977 {
2978
2979   ;
2980   return 0;
2981 }
2982 _ACEOF
2983 ac_clean_files_save=$ac_clean_files
2984 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2985 # Try to create an executable without -o first, disregard a.out.
2986 # It will help us diagnose broken compilers, and finding out an intuition
2987 # of exeext.
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2989 $as_echo_n "checking for C compiler default output file name... " >&6; }
2990 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2991
2992 # The possible output files:
2993 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2994
2995 ac_rmfiles=
2996 for ac_file in $ac_files
2997 do
2998   case $ac_file in
2999     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3000     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3001   esac
3002 done
3003 rm -f $ac_rmfiles
3004
3005 if { { ac_try="$ac_link_default"
3006 case "(($ac_try" in
3007   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3008   *) ac_try_echo=$ac_try;;
3009 esac
3010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3011 $as_echo "$ac_try_echo"; } >&5
3012   (eval "$ac_link_default") 2>&5
3013   ac_status=$?
3014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3015   test $ac_status = 0; }; then :
3016   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3017 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3018 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3019 # so that the user can short-circuit this test for compilers unknown to
3020 # Autoconf.
3021 for ac_file in $ac_files ''
3022 do
3023   test -f "$ac_file" || continue
3024   case $ac_file in
3025     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3026         ;;
3027     [ab].out )
3028         # We found the default executable, but exeext='' is most
3029         # certainly right.
3030         break;;
3031     *.* )
3032         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3033         then :; else
3034            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3035         fi
3036         # We set ac_cv_exeext here because the later test for it is not
3037         # safe: cross compilers may not add the suffix if given an `-o'
3038         # argument, so we may need to know it at that point already.
3039         # Even if this section looks crufty: it has the advantage of
3040         # actually working.
3041         break;;
3042     * )
3043         break;;
3044   esac
3045 done
3046 test "$ac_cv_exeext" = no && ac_cv_exeext=
3047
3048 else
3049   ac_file=''
3050 fi
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3052 $as_echo "$ac_file" >&6; }
3053 if test -z "$ac_file"; then :
3054   $as_echo "$as_me: failed program was:" >&5
3055 sed 's/^/| /' conftest.$ac_ext >&5
3056
3057 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3058 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3059 { as_fn_set_status 77
3060 as_fn_error "C compiler cannot create executables
3061 See \`config.log' for more details." "$LINENO" 5; }; }
3062 fi
3063 ac_exeext=$ac_cv_exeext
3064
3065 # Check that the compiler produces executables we can run.  If not, either
3066 # the compiler is broken, or we cross compile.
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3068 $as_echo_n "checking whether the C compiler works... " >&6; }
3069 # If not cross compiling, check that we can run a simple program.
3070 if test "$cross_compiling" != yes; then
3071   if { ac_try='./$ac_file'
3072   { { case "(($ac_try" in
3073   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3074   *) ac_try_echo=$ac_try;;
3075 esac
3076 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3077 $as_echo "$ac_try_echo"; } >&5
3078   (eval "$ac_try") 2>&5
3079   ac_status=$?
3080   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081   test $ac_status = 0; }; }; then
3082     cross_compiling=no
3083   else
3084     if test "$cross_compiling" = maybe; then
3085         cross_compiling=yes
3086     else
3087         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3089 as_fn_error "cannot run C compiled programs.
3090 If you meant to cross compile, use \`--host'.
3091 See \`config.log' for more details." "$LINENO" 5; }
3092     fi
3093   fi
3094 fi
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3096 $as_echo "yes" >&6; }
3097
3098 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3099 ac_clean_files=$ac_clean_files_save
3100 # Check that the compiler produces executables we can run.  If not, either
3101 # the compiler is broken, or we cross compile.
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3103 $as_echo_n "checking whether we are cross compiling... " >&6; }
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3105 $as_echo "$cross_compiling" >&6; }
3106
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3108 $as_echo_n "checking for suffix of executables... " >&6; }
3109 if { { ac_try="$ac_link"
3110 case "(($ac_try" in
3111   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112   *) ac_try_echo=$ac_try;;
3113 esac
3114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115 $as_echo "$ac_try_echo"; } >&5
3116   (eval "$ac_link") 2>&5
3117   ac_status=$?
3118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119   test $ac_status = 0; }; then :
3120   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3121 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3122 # work properly (i.e., refer to `conftest.exe'), while it won't with
3123 # `rm'.
3124 for ac_file in conftest.exe conftest conftest.*; do
3125   test -f "$ac_file" || continue
3126   case $ac_file in
3127     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3128     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3129           break;;
3130     * ) break;;
3131   esac
3132 done
3133 else
3134   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3135 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3136 as_fn_error "cannot compute suffix of executables: cannot compile and link
3137 See \`config.log' for more details." "$LINENO" 5; }
3138 fi
3139 rm -f conftest$ac_cv_exeext
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3141 $as_echo "$ac_cv_exeext" >&6; }
3142
3143 rm -f conftest.$ac_ext
3144 EXEEXT=$ac_cv_exeext
3145 ac_exeext=$EXEEXT
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3147 $as_echo_n "checking for suffix of object files... " >&6; }
3148 if test "${ac_cv_objext+set}" = set; then :
3149   $as_echo_n "(cached) " >&6
3150 else
3151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3152 /* end confdefs.h.  */
3153
3154 int
3155 main ()
3156 {
3157
3158   ;
3159   return 0;
3160 }
3161 _ACEOF
3162 rm -f conftest.o conftest.obj
3163 if { { ac_try="$ac_compile"
3164 case "(($ac_try" in
3165   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3166   *) ac_try_echo=$ac_try;;
3167 esac
3168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3169 $as_echo "$ac_try_echo"; } >&5
3170   (eval "$ac_compile") 2>&5
3171   ac_status=$?
3172   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173   test $ac_status = 0; }; then :
3174   for ac_file in conftest.o conftest.obj conftest.*; do
3175   test -f "$ac_file" || continue;
3176   case $ac_file in
3177     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3178     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3179        break;;
3180   esac
3181 done
3182 else
3183   $as_echo "$as_me: failed program was:" >&5
3184 sed 's/^/| /' conftest.$ac_ext >&5
3185
3186 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3188 as_fn_error "cannot compute suffix of object files: cannot compile
3189 See \`config.log' for more details." "$LINENO" 5; }
3190 fi
3191 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3192 fi
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3194 $as_echo "$ac_cv_objext" >&6; }
3195 OBJEXT=$ac_cv_objext
3196 ac_objext=$OBJEXT
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3198 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3199 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3200   $as_echo_n "(cached) " >&6
3201 else
3202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3203 /* end confdefs.h.  */
3204
3205 int
3206 main ()
3207 {
3208 #ifndef __GNUC__
3209        choke me
3210 #endif
3211
3212   ;
3213   return 0;
3214 }
3215 _ACEOF
3216 if ac_fn_c_try_compile "$LINENO"; then :
3217   ac_compiler_gnu=yes
3218 else
3219   ac_compiler_gnu=no
3220 fi
3221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3222 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3223
3224 fi
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3226 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3227 if test $ac_compiler_gnu = yes; then
3228   GCC=yes
3229 else
3230   GCC=
3231 fi
3232 ac_test_CFLAGS=${CFLAGS+set}
3233 ac_save_CFLAGS=$CFLAGS
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3235 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3236 if test "${ac_cv_prog_cc_g+set}" = set; then :
3237   $as_echo_n "(cached) " >&6
3238 else
3239   ac_save_c_werror_flag=$ac_c_werror_flag
3240    ac_c_werror_flag=yes
3241    ac_cv_prog_cc_g=no
3242    CFLAGS="-g"
3243    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244 /* end confdefs.h.  */
3245
3246 int
3247 main ()
3248 {
3249
3250   ;
3251   return 0;
3252 }
3253 _ACEOF
3254 if ac_fn_c_try_compile "$LINENO"; then :
3255   ac_cv_prog_cc_g=yes
3256 else
3257   CFLAGS=""
3258       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3259 /* end confdefs.h.  */
3260
3261 int
3262 main ()
3263 {
3264
3265   ;
3266   return 0;
3267 }
3268 _ACEOF
3269 if ac_fn_c_try_compile "$LINENO"; then :
3270
3271 else
3272   ac_c_werror_flag=$ac_save_c_werror_flag
3273          CFLAGS="-g"
3274          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3275 /* end confdefs.h.  */
3276
3277 int
3278 main ()
3279 {
3280
3281   ;
3282   return 0;
3283 }
3284 _ACEOF
3285 if ac_fn_c_try_compile "$LINENO"; then :
3286   ac_cv_prog_cc_g=yes
3287 fi
3288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3289 fi
3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3291 fi
3292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3293    ac_c_werror_flag=$ac_save_c_werror_flag
3294 fi
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3296 $as_echo "$ac_cv_prog_cc_g" >&6; }
3297 if test "$ac_test_CFLAGS" = set; then
3298   CFLAGS=$ac_save_CFLAGS
3299 elif test $ac_cv_prog_cc_g = yes; then
3300   if test "$GCC" = yes; then
3301     CFLAGS="-g -O2"
3302   else
3303     CFLAGS="-g"
3304   fi
3305 else
3306   if test "$GCC" = yes; then
3307     CFLAGS="-O2"
3308   else
3309     CFLAGS=
3310   fi
3311 fi
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3313 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3314 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317   ac_cv_prog_cc_c89=no
3318 ac_save_CC=$CC
3319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3320 /* end confdefs.h.  */
3321 #include <stdarg.h>
3322 #include <stdio.h>
3323 #include <sys/types.h>
3324 #include <sys/stat.h>
3325 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3326 struct buf { int x; };
3327 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3328 static char *e (p, i)
3329      char **p;
3330      int i;
3331 {
3332   return p[i];
3333 }
3334 static char *f (char * (*g) (char **, int), char **p, ...)
3335 {
3336   char *s;
3337   va_list v;
3338   va_start (v,p);
3339   s = g (p, va_arg (v,int));
3340   va_end (v);
3341   return s;
3342 }
3343
3344 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3345    function prototypes and stuff, but not '\xHH' hex character constants.
3346    These don't provoke an error unfortunately, instead are silently treated
3347    as 'x'.  The following induces an error, until -std is added to get
3348    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3349    array size at least.  It's necessary to write '\x00'==0 to get something
3350    that's true only with -std.  */
3351 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3352
3353 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3354    inside strings and character constants.  */
3355 #define FOO(x) 'x'
3356 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3357
3358 int test (int i, double x);
3359 struct s1 {int (*f) (int a);};
3360 struct s2 {int (*f) (double a);};
3361 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3362 int argc;
3363 char **argv;
3364 int
3365 main ()
3366 {
3367 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3373         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3374 do
3375   CC="$ac_save_CC $ac_arg"
3376   if ac_fn_c_try_compile "$LINENO"; then :
3377   ac_cv_prog_cc_c89=$ac_arg
3378 fi
3379 rm -f core conftest.err conftest.$ac_objext
3380   test "x$ac_cv_prog_cc_c89" != "xno" && break
3381 done
3382 rm -f conftest.$ac_ext
3383 CC=$ac_save_CC
3384
3385 fi
3386 # AC_CACHE_VAL
3387 case "x$ac_cv_prog_cc_c89" in
3388   x)
3389     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3390 $as_echo "none needed" >&6; } ;;
3391   xno)
3392     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3393 $as_echo "unsupported" >&6; } ;;
3394   *)
3395     CC="$CC $ac_cv_prog_cc_c89"
3396     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3397 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3398 esac
3399 if test "x$ac_cv_prog_cc_c89" != xno; then :
3400
3401 fi
3402
3403 ac_ext=c
3404 ac_cpp='$CPP $CPPFLAGS'
3405 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3406 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3407 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3408
3409
3410 ac_ext=c
3411 ac_cpp='$CPP $CPPFLAGS'
3412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3414 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3416 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3417 # On Suns, sometimes $CPP names a directory.
3418 if test -n "$CPP" && test -d "$CPP"; then
3419   CPP=
3420 fi
3421 if test -z "$CPP"; then
3422   if test "${ac_cv_prog_CPP+set}" = set; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425       # Double quotes because CPP needs to be expanded
3426     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3427     do
3428       ac_preproc_ok=false
3429 for ac_c_preproc_warn_flag in '' yes
3430 do
3431   # Use a header file that comes with gcc, so configuring glibc
3432   # with a fresh cross-compiler works.
3433   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3434   # <limits.h> exists even on freestanding compilers.
3435   # On the NeXT, cc -E runs the code through the compiler's parser,
3436   # not just through cpp. "Syntax error" is here to catch this case.
3437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439 #ifdef __STDC__
3440 # include <limits.h>
3441 #else
3442 # include <assert.h>
3443 #endif
3444                      Syntax error
3445 _ACEOF
3446 if ac_fn_c_try_cpp "$LINENO"; then :
3447
3448 else
3449   # Broken: fails on valid input.
3450 continue
3451 fi
3452 rm -f conftest.err conftest.$ac_ext
3453
3454   # OK, works on sane cases.  Now check whether nonexistent headers
3455   # can be detected and how.
3456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h.  */
3458 #include <ac_nonexistent.h>
3459 _ACEOF
3460 if ac_fn_c_try_cpp "$LINENO"; then :
3461   # Broken: success on invalid input.
3462 continue
3463 else
3464   # Passes both tests.
3465 ac_preproc_ok=:
3466 break
3467 fi
3468 rm -f conftest.err conftest.$ac_ext
3469
3470 done
3471 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3472 rm -f conftest.err conftest.$ac_ext
3473 if $ac_preproc_ok; then :
3474   break
3475 fi
3476
3477     done
3478     ac_cv_prog_CPP=$CPP
3479
3480 fi
3481   CPP=$ac_cv_prog_CPP
3482 else
3483   ac_cv_prog_CPP=$CPP
3484 fi
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3486 $as_echo "$CPP" >&6; }
3487 ac_preproc_ok=false
3488 for ac_c_preproc_warn_flag in '' yes
3489 do
3490   # Use a header file that comes with gcc, so configuring glibc
3491   # with a fresh cross-compiler works.
3492   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3493   # <limits.h> exists even on freestanding compilers.
3494   # On the NeXT, cc -E runs the code through the compiler's parser,
3495   # not just through cpp. "Syntax error" is here to catch this case.
3496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3497 /* end confdefs.h.  */
3498 #ifdef __STDC__
3499 # include <limits.h>
3500 #else
3501 # include <assert.h>
3502 #endif
3503                      Syntax error
3504 _ACEOF
3505 if ac_fn_c_try_cpp "$LINENO"; then :
3506
3507 else
3508   # Broken: fails on valid input.
3509 continue
3510 fi
3511 rm -f conftest.err conftest.$ac_ext
3512
3513   # OK, works on sane cases.  Now check whether nonexistent headers
3514   # can be detected and how.
3515   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3516 /* end confdefs.h.  */
3517 #include <ac_nonexistent.h>
3518 _ACEOF
3519 if ac_fn_c_try_cpp "$LINENO"; then :
3520   # Broken: success on invalid input.
3521 continue
3522 else
3523   # Passes both tests.
3524 ac_preproc_ok=:
3525 break
3526 fi
3527 rm -f conftest.err conftest.$ac_ext
3528
3529 done
3530 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3531 rm -f conftest.err conftest.$ac_ext
3532 if $ac_preproc_ok; then :
3533
3534 else
3535   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3536 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3537 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3538 See \`config.log' for more details." "$LINENO" 5; }
3539 fi
3540
3541 ac_ext=c
3542 ac_cpp='$CPP $CPPFLAGS'
3543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3545 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3546
3547
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3549 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3550 if test "${ac_cv_path_GREP+set}" = set; then :
3551   $as_echo_n "(cached) " >&6
3552 else
3553   if test -z "$GREP"; then
3554   ac_path_GREP_found=false
3555   # Loop through the user's path and test for each of PROGNAME-LIST
3556   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3557 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3558 do
3559   IFS=$as_save_IFS
3560   test -z "$as_dir" && as_dir=.
3561     for ac_prog in grep ggrep; do
3562     for ac_exec_ext in '' $ac_executable_extensions; do
3563       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3564       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3565 # Check for GNU ac_path_GREP and select it if it is found.
3566   # Check for GNU $ac_path_GREP
3567 case `"$ac_path_GREP" --version 2>&1` in
3568 *GNU*)
3569   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3570 *)
3571   ac_count=0
3572   $as_echo_n 0123456789 >"conftest.in"
3573   while :
3574   do
3575     cat "conftest.in" "conftest.in" >"conftest.tmp"
3576     mv "conftest.tmp" "conftest.in"
3577     cp "conftest.in" "conftest.nl"
3578     $as_echo 'GREP' >> "conftest.nl"
3579     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3580     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3581     as_fn_arith $ac_count + 1 && ac_count=$as_val
3582     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3583       # Best one so far, save it but keep looking for a better one
3584       ac_cv_path_GREP="$ac_path_GREP"
3585       ac_path_GREP_max=$ac_count
3586     fi
3587     # 10*(2^10) chars as input seems more than enough
3588     test $ac_count -gt 10 && break
3589   done
3590   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3591 esac
3592
3593       $ac_path_GREP_found && break 3
3594     done
3595   done
3596   done
3597 IFS=$as_save_IFS
3598   if test -z "$ac_cv_path_GREP"; then
3599     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3600   fi
3601 else
3602   ac_cv_path_GREP=$GREP
3603 fi
3604
3605 fi
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3607 $as_echo "$ac_cv_path_GREP" >&6; }
3608  GREP="$ac_cv_path_GREP"
3609
3610
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3612 $as_echo_n "checking for egrep... " >&6; }
3613 if test "${ac_cv_path_EGREP+set}" = set; then :
3614   $as_echo_n "(cached) " >&6
3615 else
3616   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3617    then ac_cv_path_EGREP="$GREP -E"
3618    else
3619      if test -z "$EGREP"; then
3620   ac_path_EGREP_found=false
3621   # Loop through the user's path and test for each of PROGNAME-LIST
3622   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3624 do
3625   IFS=$as_save_IFS
3626   test -z "$as_dir" && as_dir=.
3627     for ac_prog in egrep; do
3628     for ac_exec_ext in '' $ac_executable_extensions; do
3629       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3630       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3631 # Check for GNU ac_path_EGREP and select it if it is found.
3632   # Check for GNU $ac_path_EGREP
3633 case `"$ac_path_EGREP" --version 2>&1` in
3634 *GNU*)
3635   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3636 *)
3637   ac_count=0
3638   $as_echo_n 0123456789 >"conftest.in"
3639   while :
3640   do
3641     cat "conftest.in" "conftest.in" >"conftest.tmp"
3642     mv "conftest.tmp" "conftest.in"
3643     cp "conftest.in" "conftest.nl"
3644     $as_echo 'EGREP' >> "conftest.nl"
3645     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3646     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3647     as_fn_arith $ac_count + 1 && ac_count=$as_val
3648     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3649       # Best one so far, save it but keep looking for a better one
3650       ac_cv_path_EGREP="$ac_path_EGREP"
3651       ac_path_EGREP_max=$ac_count
3652     fi
3653     # 10*(2^10) chars as input seems more than enough
3654     test $ac_count -gt 10 && break
3655   done
3656   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3657 esac
3658
3659       $ac_path_EGREP_found && break 3
3660     done
3661   done
3662   done
3663 IFS=$as_save_IFS
3664   if test -z "$ac_cv_path_EGREP"; then
3665     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3666   fi
3667 else
3668   ac_cv_path_EGREP=$EGREP
3669 fi
3670
3671    fi
3672 fi
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3674 $as_echo "$ac_cv_path_EGREP" >&6; }
3675  EGREP="$ac_cv_path_EGREP"
3676
3677
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3679 $as_echo_n "checking for ANSI C header files... " >&6; }
3680 if test "${ac_cv_header_stdc+set}" = set; then :
3681   $as_echo_n "(cached) " >&6
3682 else
3683   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684 /* end confdefs.h.  */
3685 #include <stdlib.h>
3686 #include <stdarg.h>
3687 #include <string.h>
3688 #include <float.h>
3689
3690 int
3691 main ()
3692 {
3693
3694   ;
3695   return 0;
3696 }
3697 _ACEOF
3698 if ac_fn_c_try_compile "$LINENO"; then :
3699   ac_cv_header_stdc=yes
3700 else
3701   ac_cv_header_stdc=no
3702 fi
3703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3704
3705 if test $ac_cv_header_stdc = yes; then
3706   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708 /* end confdefs.h.  */
3709 #include <string.h>
3710
3711 _ACEOF
3712 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3713   $EGREP "memchr" >/dev/null 2>&1; then :
3714
3715 else
3716   ac_cv_header_stdc=no
3717 fi
3718 rm -f conftest*
3719
3720 fi
3721
3722 if test $ac_cv_header_stdc = yes; then
3723   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h.  */
3726 #include <stdlib.h>
3727
3728 _ACEOF
3729 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3730   $EGREP "free" >/dev/null 2>&1; then :
3731
3732 else
3733   ac_cv_header_stdc=no
3734 fi
3735 rm -f conftest*
3736
3737 fi
3738
3739 if test $ac_cv_header_stdc = yes; then
3740   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3741   if test "$cross_compiling" = yes; then :
3742   :
3743 else
3744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746 #include <ctype.h>
3747 #include <stdlib.h>
3748 #if ((' ' & 0x0FF) == 0x020)
3749 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3750 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3751 #else
3752 # define ISLOWER(c) \
3753                    (('a' <= (c) && (c) <= 'i') \
3754                      || ('j' <= (c) && (c) <= 'r') \
3755                      || ('s' <= (c) && (c) <= 'z'))
3756 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3757 #endif
3758
3759 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3760 int
3761 main ()
3762 {
3763   int i;
3764   for (i = 0; i < 256; i++)
3765     if (XOR (islower (i), ISLOWER (i))
3766         || toupper (i) != TOUPPER (i))
3767       return 2;
3768   return 0;
3769 }
3770 _ACEOF
3771 if ac_fn_c_try_run "$LINENO"; then :
3772
3773 else
3774   ac_cv_header_stdc=no
3775 fi
3776 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3777   conftest.$ac_objext conftest.beam conftest.$ac_ext
3778 fi
3779
3780 fi
3781 fi
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3783 $as_echo "$ac_cv_header_stdc" >&6; }
3784 if test $ac_cv_header_stdc = yes; then
3785
3786 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3787
3788 fi
3789
3790 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3791 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3792                   inttypes.h stdint.h unistd.h
3793 do :
3794   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3795 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3796 "
3797 eval as_val=\$$as_ac_Header
3798    if test "x$as_val" = x""yes; then :
3799   cat >>confdefs.h <<_ACEOF
3800 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3801 _ACEOF
3802
3803 fi
3804
3805 done
3806
3807
3808
3809   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3810 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3811   MINIX=yes
3812 else
3813   MINIX=
3814 fi
3815
3816
3817   if test "$MINIX" = yes; then
3818
3819 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3820
3821
3822 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3823
3824
3825 $as_echo "#define _MINIX 1" >>confdefs.h
3826
3827   fi
3828
3829
3830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3831 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3832 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3833   $as_echo_n "(cached) " >&6
3834 else
3835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3836 /* end confdefs.h.  */
3837
3838 #         define __EXTENSIONS__ 1
3839           $ac_includes_default
3840 int
3841 main ()
3842 {
3843
3844   ;
3845   return 0;
3846 }
3847 _ACEOF
3848 if ac_fn_c_try_compile "$LINENO"; then :
3849   ac_cv_safe_to_define___extensions__=yes
3850 else
3851   ac_cv_safe_to_define___extensions__=no
3852 fi
3853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3854 fi
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3856 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3857   test $ac_cv_safe_to_define___extensions__ = yes &&
3858     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3859
3860   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3861
3862   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3863
3864   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3865
3866   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3867
3868
3869
3870 # Do not delete or change the following two lines.  For why, see
3871 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3872 ac_aux_dir=
3873 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3874   for ac_t in install-sh install.sh shtool; do
3875     if test -f "$ac_dir/$ac_t"; then
3876       ac_aux_dir=$ac_dir
3877       ac_install_sh="$ac_aux_dir/$ac_t -c"
3878       break 2
3879     fi
3880   done
3881 done
3882 if test -z "$ac_aux_dir"; then
3883   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3884 fi
3885
3886 # These three variables are undocumented and unsupported,
3887 # and are intended to be withdrawn in a future Autoconf release.
3888 # They can cause serious problems if a builder's source tree is in a directory
3889 # whose full name contains unusual characters.
3890 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3891 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3892 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3893
3894
3895 # Make sure we can run config.sub.
3896 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3897   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3898
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3900 $as_echo_n "checking build system type... " >&6; }
3901 if test "${ac_cv_build+set}" = set; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   ac_build_alias=$build_alias
3905 test "x$ac_build_alias" = x &&
3906   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3907 test "x$ac_build_alias" = x &&
3908   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3909 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3910   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3911
3912 fi
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3914 $as_echo "$ac_cv_build" >&6; }
3915 case $ac_cv_build in
3916 *-*-*) ;;
3917 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3918 esac
3919 build=$ac_cv_build
3920 ac_save_IFS=$IFS; IFS='-'
3921 set x $ac_cv_build
3922 shift
3923 build_cpu=$1
3924 build_vendor=$2
3925 shift; shift
3926 # Remember, the first character of IFS is used to create $*,
3927 # except with old shells:
3928 build_os=$*
3929 IFS=$ac_save_IFS
3930 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3931
3932
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3934 $as_echo_n "checking host system type... " >&6; }
3935 if test "${ac_cv_host+set}" = set; then :
3936   $as_echo_n "(cached) " >&6
3937 else
3938   if test "x$host_alias" = x; then
3939   ac_cv_host=$ac_cv_build
3940 else
3941   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3942     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3943 fi
3944
3945 fi
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3947 $as_echo "$ac_cv_host" >&6; }
3948 case $ac_cv_host in
3949 *-*-*) ;;
3950 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3951 esac
3952 host=$ac_cv_host
3953 ac_save_IFS=$IFS; IFS='-'
3954 set x $ac_cv_host
3955 shift
3956 host_cpu=$1
3957 host_vendor=$2
3958 shift; shift
3959 # Remember, the first character of IFS is used to create $*,
3960 # except with old shells:
3961 host_os=$*
3962 IFS=$ac_save_IFS
3963 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3964
3965
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3967 $as_echo_n "checking target system type... " >&6; }
3968 if test "${ac_cv_target+set}" = set; then :
3969   $as_echo_n "(cached) " >&6
3970 else
3971   if test "x$target_alias" = x; then
3972   ac_cv_target=$ac_cv_host
3973 else
3974   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3975     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3976 fi
3977
3978 fi
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3980 $as_echo "$ac_cv_target" >&6; }
3981 case $ac_cv_target in
3982 *-*-*) ;;
3983 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3984 esac
3985 target=$ac_cv_target
3986 ac_save_IFS=$IFS; IFS='-'
3987 set x $ac_cv_target
3988 shift
3989 target_cpu=$1
3990 target_vendor=$2
3991 shift; shift
3992 # Remember, the first character of IFS is used to create $*,
3993 # except with old shells:
3994 target_os=$*
3995 IFS=$ac_save_IFS
3996 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3997
3998
3999 # The aliases save the names the user supplied, while $host etc.
4000 # will get canonicalized.
4001 test -n "$target_alias" &&
4002   test "$program_prefix$program_suffix$program_transform_name" = \
4003     NONENONEs,x,x, &&
4004   program_prefix=${target_alias}-
4005
4006 target_alias=${target_alias-$host_alias}
4007
4008  case ${build_alias} in
4009   "") build_noncanonical=${build} ;;
4010   *) build_noncanonical=${build_alias} ;;
4011 esac
4012
4013  case ${host_alias} in
4014   "") host_noncanonical=${build_noncanonical} ;;
4015   *) host_noncanonical=${host_alias} ;;
4016 esac
4017
4018  case ${target_alias} in
4019   "") target_noncanonical=${host_noncanonical} ;;
4020   *) target_noncanonical=${target_alias} ;;
4021 esac
4022
4023
4024
4025
4026
4027   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4028     -I\$(top_builddir)/../libstdc++-v3/include \
4029     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4030     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4031   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4032     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4033
4034
4035
4036
4037 am__api_version='1.11'
4038
4039 # Find a good install program.  We prefer a C program (faster),
4040 # so one script is as good as another.  But avoid the broken or
4041 # incompatible versions:
4042 # SysV /etc/install, /usr/sbin/install
4043 # SunOS /usr/etc/install
4044 # IRIX /sbin/install
4045 # AIX /bin/install
4046 # AmigaOS /C/install, which installs bootblocks on floppy discs
4047 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4048 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4049 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4050 # OS/2's system install, which has a completely different semantic
4051 # ./install, which can be erroneously created by make from ./install.sh.
4052 # Reject install programs that cannot install multiple files.
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4054 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4055 if test -z "$INSTALL"; then
4056 if test "${ac_cv_path_install+set}" = set; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060 for as_dir in $PATH
4061 do
4062   IFS=$as_save_IFS
4063   test -z "$as_dir" && as_dir=.
4064     # Account for people who put trailing slashes in PATH elements.
4065 case $as_dir/ in #((
4066   ./ | .// | /[cC]/* | \
4067   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4068   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4069   /usr/ucb/* ) ;;
4070   *)
4071     # OSF1 and SCO ODT 3.0 have their own names for install.
4072     # Don't use installbsd from OSF since it installs stuff as root
4073     # by default.
4074     for ac_prog in ginstall scoinst install; do
4075       for ac_exec_ext in '' $ac_executable_extensions; do
4076         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4077           if test $ac_prog = install &&
4078             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4079             # AIX install.  It has an incompatible calling convention.
4080             :
4081           elif test $ac_prog = install &&
4082             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4083             # program-specific install script used by HP pwplus--don't use.
4084             :
4085           else
4086             rm -rf conftest.one conftest.two conftest.dir
4087             echo one > conftest.one
4088             echo two > conftest.two
4089             mkdir conftest.dir
4090             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4091               test -s conftest.one && test -s conftest.two &&
4092               test -s conftest.dir/conftest.one &&
4093               test -s conftest.dir/conftest.two
4094             then
4095               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4096               break 3
4097             fi
4098           fi
4099         fi
4100       done
4101     done
4102     ;;
4103 esac
4104
4105   done
4106 IFS=$as_save_IFS
4107
4108 rm -rf conftest.one conftest.two conftest.dir
4109
4110 fi
4111   if test "${ac_cv_path_install+set}" = set; then
4112     INSTALL=$ac_cv_path_install
4113   else
4114     # As a last resort, use the slow shell script.  Don't cache a
4115     # value for INSTALL within a source directory, because that will
4116     # break other packages using the cache if that directory is
4117     # removed, or if the value is a relative name.
4118     INSTALL=$ac_install_sh
4119   fi
4120 fi
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4122 $as_echo "$INSTALL" >&6; }
4123
4124 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4125 # It thinks the first close brace ends the variable substitution.
4126 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4127
4128 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4129
4130 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4131
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4133 $as_echo_n "checking whether build environment is sane... " >&6; }
4134 # Just in case
4135 sleep 1
4136 echo timestamp > conftest.file
4137 # Reject unsafe characters in $srcdir or the absolute working directory
4138 # name.  Accept space and tab only in the latter.
4139 am_lf='
4140 '
4141 case `pwd` in
4142   *[\\\"\#\$\&\'\`$am_lf]*)
4143     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4144 esac
4145 case $srcdir in
4146   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4147     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4148 esac
4149
4150 # Do `set' in a subshell so we don't clobber the current shell's
4151 # arguments.  Must try -L first in case configure is actually a
4152 # symlink; some systems play weird games with the mod time of symlinks
4153 # (eg FreeBSD returns the mod time of the symlink's containing
4154 # directory).
4155 if (
4156    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4157    if test "$*" = "X"; then
4158       # -L didn't work.
4159       set X `ls -t "$srcdir/configure" conftest.file`
4160    fi
4161    rm -f conftest.file
4162    if test "$*" != "X $srcdir/configure conftest.file" \
4163       && test "$*" != "X conftest.file $srcdir/configure"; then
4164
4165       # If neither matched, then we have a broken ls.  This can happen
4166       # if, for instance, CONFIG_SHELL is bash and it inherits a
4167       # broken ls alias from the environment.  This has actually
4168       # happened.  Such a system could not be considered "sane".
4169       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4170 alias in your environment" "$LINENO" 5
4171    fi
4172
4173    test "$2" = conftest.file
4174    )
4175 then
4176    # Ok.
4177    :
4178 else
4179    as_fn_error "newly created file is older than distributed files!
4180 Check your system clock" "$LINENO" 5
4181 fi
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4183 $as_echo "yes" >&6; }
4184 test "$program_prefix" != NONE &&
4185   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4186 # Use a double $ so make ignores it.
4187 test "$program_suffix" != NONE &&
4188   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4189 # Double any \ or $.
4190 # By default was `s,x,x', remove it if useless.
4191 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4192 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4193
4194 # expand $ac_aux_dir to an absolute path
4195 am_aux_dir=`cd $ac_aux_dir && pwd`
4196
4197 if test x"${MISSING+set}" != xset; then
4198   case $am_aux_dir in
4199   *\ * | *\     *)
4200     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4201   *)
4202     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4203   esac
4204 fi
4205 # Use eval to expand $SHELL
4206 if eval "$MISSING --run true"; then
4207   am_missing_run="$MISSING --run "
4208 else
4209   am_missing_run=
4210   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4211 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4212 fi
4213
4214 if test x"${install_sh}" != xset; then
4215   case $am_aux_dir in
4216   *\ * | *\     *)
4217     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4218   *)
4219     install_sh="\${SHELL} $am_aux_dir/install-sh"
4220   esac
4221 fi
4222
4223 # Installed binaries are usually stripped using `strip' when the user
4224 # run `make install-strip'.  However `strip' might not be the right
4225 # tool to use in cross-compilation environments, therefore Automake
4226 # will honor the `STRIP' environment variable to overrule this program.
4227 if test "$cross_compiling" != no; then
4228   if test -n "$ac_tool_prefix"; then
4229   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4230 set dummy ${ac_tool_prefix}strip; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if test "${ac_cv_prog_STRIP+set}" = set; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$STRIP"; then
4237   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4238 else
4239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4240 for as_dir in $PATH
4241 do
4242   IFS=$as_save_IFS
4243   test -z "$as_dir" && as_dir=.
4244     for ac_exec_ext in '' $ac_executable_extensions; do
4245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4246     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4248     break 2
4249   fi
4250 done
4251   done
4252 IFS=$as_save_IFS
4253
4254 fi
4255 fi
4256 STRIP=$ac_cv_prog_STRIP
4257 if test -n "$STRIP"; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4259 $as_echo "$STRIP" >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4262 $as_echo "no" >&6; }
4263 fi
4264
4265
4266 fi
4267 if test -z "$ac_cv_prog_STRIP"; then
4268   ac_ct_STRIP=$STRIP
4269   # Extract the first word of "strip", so it can be a program name with args.
4270 set dummy strip; ac_word=$2
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4272 $as_echo_n "checking for $ac_word... " >&6; }
4273 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if test -n "$ac_ct_STRIP"; then
4277   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4278 else
4279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4280 for as_dir in $PATH
4281 do
4282   IFS=$as_save_IFS
4283   test -z "$as_dir" && as_dir=.
4284     for ac_exec_ext in '' $ac_executable_extensions; do
4285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4286     ac_cv_prog_ac_ct_STRIP="strip"
4287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4288     break 2
4289   fi
4290 done
4291   done
4292 IFS=$as_save_IFS
4293
4294 fi
4295 fi
4296 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4297 if test -n "$ac_ct_STRIP"; then
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4299 $as_echo "$ac_ct_STRIP" >&6; }
4300 else
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4302 $as_echo "no" >&6; }
4303 fi
4304
4305   if test "x$ac_ct_STRIP" = x; then
4306     STRIP=":"
4307   else
4308     case $cross_compiling:$ac_tool_warned in
4309 yes:)
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4312 ac_tool_warned=yes ;;
4313 esac
4314     STRIP=$ac_ct_STRIP
4315   fi
4316 else
4317   STRIP="$ac_cv_prog_STRIP"
4318 fi
4319
4320 fi
4321 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4322
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4324 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4325 if test -z "$MKDIR_P"; then
4326   if test "${ac_cv_path_mkdir+set}" = set; then :
4327   $as_echo_n "(cached) " >&6
4328 else
4329   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4330 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4331 do
4332   IFS=$as_save_IFS
4333   test -z "$as_dir" && as_dir=.
4334     for ac_prog in mkdir gmkdir; do
4335          for ac_exec_ext in '' $ac_executable_extensions; do
4336            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4337            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4338              'mkdir (GNU coreutils) '* | \
4339              'mkdir (coreutils) '* | \
4340              'mkdir (fileutils) '4.1*)
4341                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4342                break 3;;
4343            esac
4344          done
4345        done
4346   done
4347 IFS=$as_save_IFS
4348
4349 fi
4350
4351   if test "${ac_cv_path_mkdir+set}" = set; then
4352     MKDIR_P="$ac_cv_path_mkdir -p"
4353   else
4354     # As a last resort, use the slow shell script.  Don't cache a
4355     # value for MKDIR_P within a source directory, because that will
4356     # break other packages using the cache if that directory is
4357     # removed, or if the value is a relative name.
4358     test -d ./--version && rmdir ./--version
4359     MKDIR_P="$ac_install_sh -d"
4360   fi
4361 fi
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4363 $as_echo "$MKDIR_P" >&6; }
4364
4365 mkdir_p="$MKDIR_P"
4366 case $mkdir_p in
4367   [\\/$]* | ?:[\\/]*) ;;
4368   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4369 esac
4370
4371 for ac_prog in gawk mawk nawk awk
4372 do
4373   # Extract the first word of "$ac_prog", so it can be a program name with args.
4374 set dummy $ac_prog; ac_word=$2
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4376 $as_echo_n "checking for $ac_word... " >&6; }
4377 if test "${ac_cv_prog_AWK+set}" = set; then :
4378   $as_echo_n "(cached) " >&6
4379 else
4380   if test -n "$AWK"; then
4381   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4382 else
4383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4384 for as_dir in $PATH
4385 do
4386   IFS=$as_save_IFS
4387   test -z "$as_dir" && as_dir=.
4388     for ac_exec_ext in '' $ac_executable_extensions; do
4389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4390     ac_cv_prog_AWK="$ac_prog"
4391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4392     break 2
4393   fi
4394 done
4395   done
4396 IFS=$as_save_IFS
4397
4398 fi
4399 fi
4400 AWK=$ac_cv_prog_AWK
4401 if test -n "$AWK"; then
4402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4403 $as_echo "$AWK" >&6; }
4404 else
4405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4406 $as_echo "no" >&6; }
4407 fi
4408
4409
4410   test -n "$AWK" && break
4411 done
4412
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4414 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4415 set x ${MAKE-make}
4416 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4417 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4418   $as_echo_n "(cached) " >&6
4419 else
4420   cat >conftest.make <<\_ACEOF
4421 SHELL = /bin/sh
4422 all:
4423         @echo '@@@%%%=$(MAKE)=@@@%%%'
4424 _ACEOF
4425 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4426 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4427   *@@@%%%=?*=@@@%%%*)
4428     eval ac_cv_prog_make_${ac_make}_set=yes;;
4429   *)
4430     eval ac_cv_prog_make_${ac_make}_set=no;;
4431 esac
4432 rm -f conftest.make
4433 fi
4434 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4436 $as_echo "yes" >&6; }
4437   SET_MAKE=
4438 else
4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4440 $as_echo "no" >&6; }
4441   SET_MAKE="MAKE=${MAKE-make}"
4442 fi
4443
4444 rm -rf .tst 2>/dev/null
4445 mkdir .tst 2>/dev/null
4446 if test -d .tst; then
4447   am__leading_dot=.
4448 else
4449   am__leading_dot=_
4450 fi
4451 rmdir .tst 2>/dev/null
4452
4453 DEPDIR="${am__leading_dot}deps"
4454
4455 ac_config_commands="$ac_config_commands depfiles"
4456
4457
4458 am_make=${MAKE-make}
4459 cat > confinc << 'END'
4460 am__doit:
4461         @echo this is the am__doit target
4462 .PHONY: am__doit
4463 END
4464 # If we don't find an include directive, just comment out the code.
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4466 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4467 am__include="#"
4468 am__quote=
4469 _am_result=none
4470 # First try GNU make style include.
4471 echo "include confinc" > confmf
4472 # Ignore all kinds of additional output from `make'.
4473 case `$am_make -s -f confmf 2> /dev/null` in #(
4474 *the\ am__doit\ target*)
4475   am__include=include
4476   am__quote=
4477   _am_result=GNU
4478   ;;
4479 esac
4480 # Now try BSD make style include.
4481 if test "$am__include" = "#"; then
4482    echo '.include "confinc"' > confmf
4483    case `$am_make -s -f confmf 2> /dev/null` in #(
4484    *the\ am__doit\ target*)
4485      am__include=.include
4486      am__quote="\""
4487      _am_result=BSD
4488      ;;
4489    esac
4490 fi
4491
4492
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4494 $as_echo "$_am_result" >&6; }
4495 rm -f confinc confmf
4496
4497 # Check whether --enable-dependency-tracking was given.
4498 if test "${enable_dependency_tracking+set}" = set; then :
4499   enableval=$enable_dependency_tracking;
4500 fi
4501
4502 if test "x$enable_dependency_tracking" != xno; then
4503   am_depcomp="$ac_aux_dir/depcomp"
4504   AMDEPBACKSLASH='\'
4505 fi
4506  if test "x$enable_dependency_tracking" != xno; then
4507   AMDEP_TRUE=
4508   AMDEP_FALSE='#'
4509 else
4510   AMDEP_TRUE='#'
4511   AMDEP_FALSE=
4512 fi
4513
4514
4515 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4516   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4517   # is not polluted with repeated "-I."
4518   am__isrc=' -I$(srcdir)'
4519   # test to see if srcdir already configured
4520   if test -f $srcdir/config.status; then
4521     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4522   fi
4523 fi
4524
4525 # test whether we have cygpath
4526 if test -z "$CYGPATH_W"; then
4527   if (cygpath --version) >/dev/null 2>/dev/null; then
4528     CYGPATH_W='cygpath -w'
4529   else
4530     CYGPATH_W=echo
4531   fi
4532 fi
4533
4534
4535 # Define the identity of the package.
4536  PACKAGE='package-unused'
4537  VERSION='version-unused'
4538
4539
4540 cat >>confdefs.h <<_ACEOF
4541 #define PACKAGE "$PACKAGE"
4542 _ACEOF
4543
4544
4545 cat >>confdefs.h <<_ACEOF
4546 #define VERSION "$VERSION"
4547 _ACEOF
4548
4549 # Some tools Automake needs.
4550
4551 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4552
4553
4554 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4555
4556
4557 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4558
4559
4560 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4561
4562
4563 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4564
4565 # We need awk for the "check" target.  The system "awk" is bad on
4566 # some platforms.
4567 # Always define AMTAR for backward compatibility.
4568
4569 AMTAR=${AMTAR-"${am_missing_run}tar"}
4570
4571 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4572
4573
4574
4575
4576 depcc="$CC"   am_compiler_list=
4577
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4579 $as_echo_n "checking dependency style of $depcc... " >&6; }
4580 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4584   # We make a subdir and do the tests there.  Otherwise we can end up
4585   # making bogus files that we don't know about and never remove.  For
4586   # instance it was reported that on HP-UX the gcc test will end up
4587   # making a dummy file named `D' -- because `-MD' means `put the output
4588   # in D'.
4589   mkdir conftest.dir
4590   # Copy depcomp to subdir because otherwise we won't find it if we're
4591   # using a relative directory.
4592   cp "$am_depcomp" conftest.dir
4593   cd conftest.dir
4594   # We will build objects and dependencies in a subdirectory because
4595   # it helps to detect inapplicable dependency modes.  For instance
4596   # both Tru64's cc and ICC support -MD to output dependencies as a
4597   # side effect of compilation, but ICC will put the dependencies in
4598   # the current directory while Tru64 will put them in the object
4599   # directory.
4600   mkdir sub
4601
4602   am_cv_CC_dependencies_compiler_type=none
4603   if test "$am_compiler_list" = ""; then
4604      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4605   fi
4606   am__universal=false
4607   case " $depcc " in #(
4608      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4609      esac
4610
4611   for depmode in $am_compiler_list; do
4612     # Setup a source with many dependencies, because some compilers
4613     # like to wrap large dependency lists on column 80 (with \), and
4614     # we should not choose a depcomp mode which is confused by this.
4615     #
4616     # We need to recreate these files for each test, as the compiler may
4617     # overwrite some of them when testing with obscure command lines.
4618     # This happens at least with the AIX C compiler.
4619     : > sub/conftest.c
4620     for i in 1 2 3 4 5 6; do
4621       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4622       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4623       # Solaris 8's {/usr,}/bin/sh.
4624       touch sub/conftst$i.h
4625     done
4626     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4627
4628     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4629     # mode.  It turns out that the SunPro C++ compiler does not properly
4630     # handle `-M -o', and we need to detect this.  Also, some Intel
4631     # versions had trouble with output in subdirs
4632     am__obj=sub/conftest.${OBJEXT-o}
4633     am__minus_obj="-o $am__obj"
4634     case $depmode in
4635     gcc)
4636       # This depmode causes a compiler race in universal mode.
4637       test "$am__universal" = false || continue
4638       ;;
4639     nosideeffect)
4640       # after this tag, mechanisms are not by side-effect, so they'll
4641       # only be used when explicitly requested
4642       if test "x$enable_dependency_tracking" = xyes; then
4643         continue
4644       else
4645         break
4646       fi
4647       ;;
4648     msvisualcpp | msvcmsys)
4649       # This compiler won't grok `-c -o', but also, the minuso test has
4650       # not run yet.  These depmodes are late enough in the game, and
4651       # so weak that their functioning should not be impacted.
4652       am__obj=conftest.${OBJEXT-o}
4653       am__minus_obj=
4654       ;;
4655     none) break ;;
4656     esac
4657     if depmode=$depmode \
4658        source=sub/conftest.c object=$am__obj \
4659        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4660        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4661          >/dev/null 2>conftest.err &&
4662        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4663        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4664        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4665        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4666       # icc doesn't choke on unknown options, it will just issue warnings
4667       # or remarks (even with -Werror).  So we grep stderr for any message
4668       # that says an option was ignored or not supported.
4669       # When given -MP, icc 7.0 and 7.1 complain thusly:
4670       #   icc: Command line warning: ignoring option '-M'; no argument required
4671       # The diagnosis changed in icc 8.0:
4672       #   icc: Command line remark: option '-MP' not supported
4673       if (grep 'ignoring option' conftest.err ||
4674           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4675         am_cv_CC_dependencies_compiler_type=$depmode
4676         break
4677       fi
4678     fi
4679   done
4680
4681   cd ..
4682   rm -rf conftest.dir
4683 else
4684   am_cv_CC_dependencies_compiler_type=none
4685 fi
4686
4687 fi
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4689 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4690 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4691
4692  if
4693   test "x$enable_dependency_tracking" != xno \
4694   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4695   am__fastdepCC_TRUE=
4696   am__fastdepCC_FALSE='#'
4697 else
4698   am__fastdepCC_TRUE='#'
4699   am__fastdepCC_FALSE=
4700 fi
4701
4702
4703
4704 # Default to --enable-multilib
4705 # Check whether --enable-multilib was given.
4706 if test "${enable_multilib+set}" = set; then :
4707   enableval=$enable_multilib; case "$enableval" in
4708   yes) multilib=yes ;;
4709   no)  multilib=no ;;
4710   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
4711  esac
4712 else
4713   multilib=yes
4714 fi
4715
4716
4717 # We may get other options which we leave undocumented:
4718 # --with-target-subdir, --with-multisrctop, --with-multisubdir
4719 # See config-ml.in if you want the gory details.
4720
4721 if test "$srcdir" = "."; then
4722   if test "$with_target_subdir" != "."; then
4723     multi_basedir="$srcdir/$with_multisrctop../.."
4724   else
4725     multi_basedir="$srcdir/$with_multisrctop.."
4726   fi
4727 else
4728   multi_basedir="$srcdir/.."
4729 fi
4730
4731
4732 # Even if the default multilib is not a cross compilation,
4733 # it may be that some of the other multilibs are.
4734 if test $cross_compiling = no && test $multilib = yes \
4735    && test "x${with_multisubdir}" != x ; then
4736    cross_compiling=maybe
4737 fi
4738
4739 ac_config_commands="$ac_config_commands default-1"
4740
4741
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4743 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4744     # Check whether --enable-maintainer-mode was given.
4745 if test "${enable_maintainer_mode+set}" = set; then :
4746   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4747 else
4748   USE_MAINTAINER_MODE=no
4749 fi
4750
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4752 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4753    if test $USE_MAINTAINER_MODE = yes; then
4754   MAINTAINER_MODE_TRUE=
4755   MAINTAINER_MODE_FALSE='#'
4756 else
4757   MAINTAINER_MODE_TRUE='#'
4758   MAINTAINER_MODE_FALSE=
4759 fi
4760
4761   MAINT=$MAINTAINER_MODE_TRUE
4762
4763
4764
4765 # Calculate toolexeclibdir
4766 # Also toolexecdir, though it's only used in toolexeclibdir
4767 case ${version_specific_libs} in
4768   yes)
4769     # Need the gcc compiler version to know where to install libraries
4770     # and header files if --enable-version-specific-runtime-libs option
4771     # is selected.
4772     toolexecdir='$(libdir)/gcc/$(target_alias)'
4773     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4774     ;;
4775   no)
4776     if test -n "$with_cross_host" &&
4777        test x"$with_cross_host" != x"no"; then
4778       # Install a library built with a cross compiler in tooldir, not libdir.
4779       toolexecdir='$(exec_prefix)/$(target_alias)'
4780       toolexeclibdir='$(toolexecdir)/lib'
4781     else
4782       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4783       toolexeclibdir='$(libdir)'
4784     fi
4785     multi_os_directory=`$CC -print-multi-os-directory`
4786     case $multi_os_directory in
4787       .) ;; # Avoid trailing /.
4788       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4789     esac
4790     ;;
4791 esac
4792
4793
4794
4795 # Checks for programs.
4796 ac_ext=c
4797 ac_cpp='$CPP $CPPFLAGS'
4798 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4799 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4800 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4801 if test -n "$ac_tool_prefix"; then
4802   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4803 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4805 $as_echo_n "checking for $ac_word... " >&6; }
4806 if test "${ac_cv_prog_CC+set}" = set; then :
4807   $as_echo_n "(cached) " >&6
4808 else
4809   if test -n "$CC"; then
4810   ac_cv_prog_CC="$CC" # Let the user override the test.
4811 else
4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813 for as_dir in $PATH
4814 do
4815   IFS=$as_save_IFS
4816   test -z "$as_dir" && as_dir=.
4817     for ac_exec_ext in '' $ac_executable_extensions; do
4818   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4819     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821     break 2
4822   fi
4823 done
4824   done
4825 IFS=$as_save_IFS
4826
4827 fi
4828 fi
4829 CC=$ac_cv_prog_CC
4830 if test -n "$CC"; then
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4832 $as_echo "$CC" >&6; }
4833 else
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4835 $as_echo "no" >&6; }
4836 fi
4837
4838
4839 fi
4840 if test -z "$ac_cv_prog_CC"; then
4841   ac_ct_CC=$CC
4842   # Extract the first word of "gcc", so it can be a program name with args.
4843 set dummy gcc; ac_word=$2
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4845 $as_echo_n "checking for $ac_word... " >&6; }
4846 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4847   $as_echo_n "(cached) " >&6
4848 else
4849   if test -n "$ac_ct_CC"; then
4850   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4851 else
4852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4853 for as_dir in $PATH
4854 do
4855   IFS=$as_save_IFS
4856   test -z "$as_dir" && as_dir=.
4857     for ac_exec_ext in '' $ac_executable_extensions; do
4858   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4859     ac_cv_prog_ac_ct_CC="gcc"
4860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4861     break 2
4862   fi
4863 done
4864   done
4865 IFS=$as_save_IFS
4866
4867 fi
4868 fi
4869 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4870 if test -n "$ac_ct_CC"; then
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4872 $as_echo "$ac_ct_CC" >&6; }
4873 else
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4875 $as_echo "no" >&6; }
4876 fi
4877
4878   if test "x$ac_ct_CC" = x; then
4879     CC=""
4880   else
4881     case $cross_compiling:$ac_tool_warned in
4882 yes:)
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4885 ac_tool_warned=yes ;;
4886 esac
4887     CC=$ac_ct_CC
4888   fi
4889 else
4890   CC="$ac_cv_prog_CC"
4891 fi
4892
4893 if test -z "$CC"; then
4894           if test -n "$ac_tool_prefix"; then
4895     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4896 set dummy ${ac_tool_prefix}cc; ac_word=$2
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4898 $as_echo_n "checking for $ac_word... " >&6; }
4899 if test "${ac_cv_prog_CC+set}" = set; then :
4900   $as_echo_n "(cached) " >&6
4901 else
4902   if test -n "$CC"; then
4903   ac_cv_prog_CC="$CC" # Let the user override the test.
4904 else
4905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4906 for as_dir in $PATH
4907 do
4908   IFS=$as_save_IFS
4909   test -z "$as_dir" && as_dir=.
4910     for ac_exec_ext in '' $ac_executable_extensions; do
4911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4912     ac_cv_prog_CC="${ac_tool_prefix}cc"
4913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4914     break 2
4915   fi
4916 done
4917   done
4918 IFS=$as_save_IFS
4919
4920 fi
4921 fi
4922 CC=$ac_cv_prog_CC
4923 if test -n "$CC"; then
4924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4925 $as_echo "$CC" >&6; }
4926 else
4927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4928 $as_echo "no" >&6; }
4929 fi
4930
4931
4932   fi
4933 fi
4934 if test -z "$CC"; then
4935   # Extract the first word of "cc", so it can be a program name with args.
4936 set dummy cc; ac_word=$2
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4938 $as_echo_n "checking for $ac_word... " >&6; }
4939 if test "${ac_cv_prog_CC+set}" = set; then :
4940   $as_echo_n "(cached) " >&6
4941 else
4942   if test -n "$CC"; then
4943   ac_cv_prog_CC="$CC" # Let the user override the test.
4944 else
4945   ac_prog_rejected=no
4946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4947 for as_dir in $PATH
4948 do
4949   IFS=$as_save_IFS
4950   test -z "$as_dir" && as_dir=.
4951     for ac_exec_ext in '' $ac_executable_extensions; do
4952   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4953     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4954        ac_prog_rejected=yes
4955        continue
4956      fi
4957     ac_cv_prog_CC="cc"
4958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4959     break 2
4960   fi
4961 done
4962   done
4963 IFS=$as_save_IFS
4964
4965 if test $ac_prog_rejected = yes; then
4966   # We found a bogon in the path, so make sure we never use it.
4967   set dummy $ac_cv_prog_CC
4968   shift
4969   if test $# != 0; then
4970     # We chose a different compiler from the bogus one.
4971     # However, it has the same basename, so the bogon will be chosen
4972     # first if we set CC to just the basename; use the full file name.
4973     shift
4974     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4975   fi
4976 fi
4977 fi
4978 fi
4979 CC=$ac_cv_prog_CC
4980 if test -n "$CC"; then
4981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4982 $as_echo "$CC" >&6; }
4983 else
4984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4985 $as_echo "no" >&6; }
4986 fi
4987
4988
4989 fi
4990 if test -z "$CC"; then
4991   if test -n "$ac_tool_prefix"; then
4992   for ac_prog in cl.exe
4993   do
4994     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4995 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4997 $as_echo_n "checking for $ac_word... " >&6; }
4998 if test "${ac_cv_prog_CC+set}" = set; then :
4999   $as_echo_n "(cached) " >&6
5000 else
5001   if test -n "$CC"; then
5002   ac_cv_prog_CC="$CC" # Let the user override the test.
5003 else
5004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005 for as_dir in $PATH
5006 do
5007   IFS=$as_save_IFS
5008   test -z "$as_dir" && as_dir=.
5009     for ac_exec_ext in '' $ac_executable_extensions; do
5010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5011     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013     break 2
5014   fi
5015 done
5016   done
5017 IFS=$as_save_IFS
5018
5019 fi
5020 fi
5021 CC=$ac_cv_prog_CC
5022 if test -n "$CC"; then
5023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5024 $as_echo "$CC" >&6; }
5025 else
5026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5027 $as_echo "no" >&6; }
5028 fi
5029
5030
5031     test -n "$CC" && break
5032   done
5033 fi
5034 if test -z "$CC"; then
5035   ac_ct_CC=$CC
5036   for ac_prog in cl.exe
5037 do
5038   # Extract the first word of "$ac_prog", so it can be a program name with args.
5039 set dummy $ac_prog; ac_word=$2
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5041 $as_echo_n "checking for $ac_word... " >&6; }
5042 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5043   $as_echo_n "(cached) " >&6
5044 else
5045   if test -n "$ac_ct_CC"; then
5046   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5047 else
5048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5049 for as_dir in $PATH
5050 do
5051   IFS=$as_save_IFS
5052   test -z "$as_dir" && as_dir=.
5053     for ac_exec_ext in '' $ac_executable_extensions; do
5054   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5055     ac_cv_prog_ac_ct_CC="$ac_prog"
5056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5057     break 2
5058   fi
5059 done
5060   done
5061 IFS=$as_save_IFS
5062
5063 fi
5064 fi
5065 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5066 if test -n "$ac_ct_CC"; then
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5068 $as_echo "$ac_ct_CC" >&6; }
5069 else
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5071 $as_echo "no" >&6; }
5072 fi
5073
5074
5075   test -n "$ac_ct_CC" && break
5076 done
5077
5078   if test "x$ac_ct_CC" = x; then
5079     CC=""
5080   else
5081     case $cross_compiling:$ac_tool_warned in
5082 yes:)
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5085 ac_tool_warned=yes ;;
5086 esac
5087     CC=$ac_ct_CC
5088   fi
5089 fi
5090
5091 fi
5092
5093
5094 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5096 as_fn_error "no acceptable C compiler found in \$PATH
5097 See \`config.log' for more details." "$LINENO" 5; }
5098
5099 # Provide some information about the compiler.
5100 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5101 set X $ac_compile
5102 ac_compiler=$2
5103 for ac_option in --version -v -V -qversion; do
5104   { { ac_try="$ac_compiler $ac_option >&5"
5105 case "(($ac_try" in
5106   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5107   *) ac_try_echo=$ac_try;;
5108 esac
5109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5110 $as_echo "$ac_try_echo"; } >&5
5111   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5112   ac_status=$?
5113   if test -s conftest.err; then
5114     sed '10a\
5115 ... rest of stderr output deleted ...
5116          10q' conftest.err >conftest.er1
5117     cat conftest.er1 >&5
5118     rm -f conftest.er1 conftest.err
5119   fi
5120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5121   test $ac_status = 0; }
5122 done
5123
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5125 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5126 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5127   $as_echo_n "(cached) " >&6
5128 else
5129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5130 /* end confdefs.h.  */
5131
5132 int
5133 main ()
5134 {
5135 #ifndef __GNUC__
5136        choke me
5137 #endif
5138
5139   ;
5140   return 0;
5141 }
5142 _ACEOF
5143 if ac_fn_c_try_compile "$LINENO"; then :
5144   ac_compiler_gnu=yes
5145 else
5146   ac_compiler_gnu=no
5147 fi
5148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5149 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5150
5151 fi
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5153 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5154 if test $ac_compiler_gnu = yes; then
5155   GCC=yes
5156 else
5157   GCC=
5158 fi
5159 ac_test_CFLAGS=${CFLAGS+set}
5160 ac_save_CFLAGS=$CFLAGS
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5162 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5163 if test "${ac_cv_prog_cc_g+set}" = set; then :
5164   $as_echo_n "(cached) " >&6
5165 else
5166   ac_save_c_werror_flag=$ac_c_werror_flag
5167    ac_c_werror_flag=yes
5168    ac_cv_prog_cc_g=no
5169    CFLAGS="-g"
5170    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5171 /* end confdefs.h.  */
5172
5173 int
5174 main ()
5175 {
5176
5177   ;
5178   return 0;
5179 }
5180 _ACEOF
5181 if ac_fn_c_try_compile "$LINENO"; then :
5182   ac_cv_prog_cc_g=yes
5183 else
5184   CFLAGS=""
5185       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5186 /* end confdefs.h.  */
5187
5188 int
5189 main ()
5190 {
5191
5192   ;
5193   return 0;
5194 }
5195 _ACEOF
5196 if ac_fn_c_try_compile "$LINENO"; then :
5197
5198 else
5199   ac_c_werror_flag=$ac_save_c_werror_flag
5200          CFLAGS="-g"
5201          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202 /* end confdefs.h.  */
5203
5204 int
5205 main ()
5206 {
5207
5208   ;
5209   return 0;
5210 }
5211 _ACEOF
5212 if ac_fn_c_try_compile "$LINENO"; then :
5213   ac_cv_prog_cc_g=yes
5214 fi
5215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5216 fi
5217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5218 fi
5219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5220    ac_c_werror_flag=$ac_save_c_werror_flag
5221 fi
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5223 $as_echo "$ac_cv_prog_cc_g" >&6; }
5224 if test "$ac_test_CFLAGS" = set; then
5225   CFLAGS=$ac_save_CFLAGS
5226 elif test $ac_cv_prog_cc_g = yes; then
5227   if test "$GCC" = yes; then
5228     CFLAGS="-g -O2"
5229   else
5230     CFLAGS="-g"
5231   fi
5232 else
5233   if test "$GCC" = yes; then
5234     CFLAGS="-O2"
5235   else
5236     CFLAGS=
5237   fi
5238 fi
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5240 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5241 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5242   $as_echo_n "(cached) " >&6
5243 else
5244   ac_cv_prog_cc_c89=no
5245 ac_save_CC=$CC
5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247 /* end confdefs.h.  */
5248 #include <stdarg.h>
5249 #include <stdio.h>
5250 #include <sys/types.h>
5251 #include <sys/stat.h>
5252 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5253 struct buf { int x; };
5254 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5255 static char *e (p, i)
5256      char **p;
5257      int i;
5258 {
5259   return p[i];
5260 }
5261 static char *f (char * (*g) (char **, int), char **p, ...)
5262 {
5263   char *s;
5264   va_list v;
5265   va_start (v,p);
5266   s = g (p, va_arg (v,int));
5267   va_end (v);
5268   return s;
5269 }
5270
5271 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5272    function prototypes and stuff, but not '\xHH' hex character constants.
5273    These don't provoke an error unfortunately, instead are silently treated
5274    as 'x'.  The following induces an error, until -std is added to get
5275    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5276    array size at least.  It's necessary to write '\x00'==0 to get something
5277    that's true only with -std.  */
5278 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5279
5280 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5281    inside strings and character constants.  */
5282 #define FOO(x) 'x'
5283 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5284
5285 int test (int i, double x);
5286 struct s1 {int (*f) (int a);};
5287 struct s2 {int (*f) (double a);};
5288 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5289 int argc;
5290 char **argv;
5291 int
5292 main ()
5293 {
5294 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5295   ;
5296   return 0;
5297 }
5298 _ACEOF
5299 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5300         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5301 do
5302   CC="$ac_save_CC $ac_arg"
5303   if ac_fn_c_try_compile "$LINENO"; then :
5304   ac_cv_prog_cc_c89=$ac_arg
5305 fi
5306 rm -f core conftest.err conftest.$ac_objext
5307   test "x$ac_cv_prog_cc_c89" != "xno" && break
5308 done
5309 rm -f conftest.$ac_ext
5310 CC=$ac_save_CC
5311
5312 fi
5313 # AC_CACHE_VAL
5314 case "x$ac_cv_prog_cc_c89" in
5315   x)
5316     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5317 $as_echo "none needed" >&6; } ;;
5318   xno)
5319     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5320 $as_echo "unsupported" >&6; } ;;
5321   *)
5322     CC="$CC $ac_cv_prog_cc_c89"
5323     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5324 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5325 esac
5326 if test "x$ac_cv_prog_cc_c89" != xno; then :
5327
5328 fi
5329
5330 ac_ext=c
5331 ac_cpp='$CPP $CPPFLAGS'
5332 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5333 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5334 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5335
5336 ac_ext=cpp
5337 ac_cpp='$CXXCPP $CPPFLAGS'
5338 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5339 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5340 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5341 if test -z "$CXX"; then
5342   if test -n "$CCC"; then
5343     CXX=$CCC
5344   else
5345     if test -n "$ac_tool_prefix"; then
5346   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5347   do
5348     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5349 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5351 $as_echo_n "checking for $ac_word... " >&6; }
5352 if test "${ac_cv_prog_CXX+set}" = set; then :
5353   $as_echo_n "(cached) " >&6
5354 else
5355   if test -n "$CXX"; then
5356   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5357 else
5358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5359 for as_dir in $PATH
5360 do
5361   IFS=$as_save_IFS
5362   test -z "$as_dir" && as_dir=.
5363     for ac_exec_ext in '' $ac_executable_extensions; do
5364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5365     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5367     break 2
5368   fi
5369 done
5370   done
5371 IFS=$as_save_IFS
5372
5373 fi
5374 fi
5375 CXX=$ac_cv_prog_CXX
5376 if test -n "$CXX"; then
5377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5378 $as_echo "$CXX" >&6; }
5379 else
5380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5381 $as_echo "no" >&6; }
5382 fi
5383
5384
5385     test -n "$CXX" && break
5386   done
5387 fi
5388 if test -z "$CXX"; then
5389   ac_ct_CXX=$CXX
5390   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5391 do
5392   # Extract the first word of "$ac_prog", so it can be a program name with args.
5393 set dummy $ac_prog; ac_word=$2
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5395 $as_echo_n "checking for $ac_word... " >&6; }
5396 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5397   $as_echo_n "(cached) " >&6
5398 else
5399   if test -n "$ac_ct_CXX"; then
5400   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5401 else
5402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403 for as_dir in $PATH
5404 do
5405   IFS=$as_save_IFS
5406   test -z "$as_dir" && as_dir=.
5407     for ac_exec_ext in '' $ac_executable_extensions; do
5408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5409     ac_cv_prog_ac_ct_CXX="$ac_prog"
5410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5411     break 2
5412   fi
5413 done
5414   done
5415 IFS=$as_save_IFS
5416
5417 fi
5418 fi
5419 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5420 if test -n "$ac_ct_CXX"; then
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5422 $as_echo "$ac_ct_CXX" >&6; }
5423 else
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425 $as_echo "no" >&6; }
5426 fi
5427
5428
5429   test -n "$ac_ct_CXX" && break
5430 done
5431
5432   if test "x$ac_ct_CXX" = x; then
5433     CXX="g++"
5434   else
5435     case $cross_compiling:$ac_tool_warned in
5436 yes:)
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5439 ac_tool_warned=yes ;;
5440 esac
5441     CXX=$ac_ct_CXX
5442   fi
5443 fi
5444
5445   fi
5446 fi
5447 # Provide some information about the compiler.
5448 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5449 set X $ac_compile
5450 ac_compiler=$2
5451 for ac_option in --version -v -V -qversion; do
5452   { { ac_try="$ac_compiler $ac_option >&5"
5453 case "(($ac_try" in
5454   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5455   *) ac_try_echo=$ac_try;;
5456 esac
5457 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5458 $as_echo "$ac_try_echo"; } >&5
5459   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5460   ac_status=$?
5461   if test -s conftest.err; then
5462     sed '10a\
5463 ... rest of stderr output deleted ...
5464          10q' conftest.err >conftest.er1
5465     cat conftest.er1 >&5
5466     rm -f conftest.er1 conftest.err
5467   fi
5468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5469   test $ac_status = 0; }
5470 done
5471
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5473 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5474 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5475   $as_echo_n "(cached) " >&6
5476 else
5477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h.  */
5479
5480 int
5481 main ()
5482 {
5483 #ifndef __GNUC__
5484        choke me
5485 #endif
5486
5487   ;
5488   return 0;
5489 }
5490 _ACEOF
5491 if ac_fn_cxx_try_compile "$LINENO"; then :
5492   ac_compiler_gnu=yes
5493 else
5494   ac_compiler_gnu=no
5495 fi
5496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5497 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5498
5499 fi
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5501 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5502 if test $ac_compiler_gnu = yes; then
5503   GXX=yes
5504 else
5505   GXX=
5506 fi
5507 ac_test_CXXFLAGS=${CXXFLAGS+set}
5508 ac_save_CXXFLAGS=$CXXFLAGS
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5510 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5511 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5512   $as_echo_n "(cached) " >&6
5513 else
5514   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5515    ac_cxx_werror_flag=yes
5516    ac_cv_prog_cxx_g=no
5517    CXXFLAGS="-g"
5518    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5519 /* end confdefs.h.  */
5520
5521 int
5522 main ()
5523 {
5524
5525   ;
5526   return 0;
5527 }
5528 _ACEOF
5529 if ac_fn_cxx_try_compile "$LINENO"; then :
5530   ac_cv_prog_cxx_g=yes
5531 else
5532   CXXFLAGS=""
5533       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5534 /* end confdefs.h.  */
5535
5536 int
5537 main ()
5538 {
5539
5540   ;
5541   return 0;
5542 }
5543 _ACEOF
5544 if ac_fn_cxx_try_compile "$LINENO"; then :
5545
5546 else
5547   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5548          CXXFLAGS="-g"
5549          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5550 /* end confdefs.h.  */
5551
5552 int
5553 main ()
5554 {
5555
5556   ;
5557   return 0;
5558 }
5559 _ACEOF
5560 if ac_fn_cxx_try_compile "$LINENO"; then :
5561   ac_cv_prog_cxx_g=yes
5562 fi
5563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5564 fi
5565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5566 fi
5567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5568    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5569 fi
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5571 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5572 if test "$ac_test_CXXFLAGS" = set; then
5573   CXXFLAGS=$ac_save_CXXFLAGS
5574 elif test $ac_cv_prog_cxx_g = yes; then
5575   if test "$GXX" = yes; then
5576     CXXFLAGS="-g -O2"
5577   else
5578     CXXFLAGS="-g"
5579   fi
5580 else
5581   if test "$GXX" = yes; then
5582     CXXFLAGS="-O2"
5583   else
5584     CXXFLAGS=
5585   fi
5586 fi
5587 ac_ext=c
5588 ac_cpp='$CPP $CPPFLAGS'
5589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5592
5593 depcc="$CXX"  am_compiler_list=
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5596 $as_echo_n "checking dependency style of $depcc... " >&6; }
5597 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5598   $as_echo_n "(cached) " >&6
5599 else
5600   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5601   # We make a subdir and do the tests there.  Otherwise we can end up
5602   # making bogus files that we don't know about and never remove.  For
5603   # instance it was reported that on HP-UX the gcc test will end up
5604   # making a dummy file named `D' -- because `-MD' means `put the output
5605   # in D'.
5606   mkdir conftest.dir
5607   # Copy depcomp to subdir because otherwise we won't find it if we're
5608   # using a relative directory.
5609   cp "$am_depcomp" conftest.dir
5610   cd conftest.dir
5611   # We will build objects and dependencies in a subdirectory because
5612   # it helps to detect inapplicable dependency modes.  For instance
5613   # both Tru64's cc and ICC support -MD to output dependencies as a
5614   # side effect of compilation, but ICC will put the dependencies in
5615   # the current directory while Tru64 will put them in the object
5616   # directory.
5617   mkdir sub
5618
5619   am_cv_CXX_dependencies_compiler_type=none
5620   if test "$am_compiler_list" = ""; then
5621      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5622   fi
5623   am__universal=false
5624   case " $depcc " in #(
5625      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5626      esac
5627
5628   for depmode in $am_compiler_list; do
5629     # Setup a source with many dependencies, because some compilers
5630     # like to wrap large dependency lists on column 80 (with \), and
5631     # we should not choose a depcomp mode which is confused by this.
5632     #
5633     # We need to recreate these files for each test, as the compiler may
5634     # overwrite some of them when testing with obscure command lines.
5635     # This happens at least with the AIX C compiler.
5636     : > sub/conftest.c
5637     for i in 1 2 3 4 5 6; do
5638       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5639       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5640       # Solaris 8's {/usr,}/bin/sh.
5641       touch sub/conftst$i.h
5642     done
5643     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5644
5645     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5646     # mode.  It turns out that the SunPro C++ compiler does not properly
5647     # handle `-M -o', and we need to detect this.  Also, some Intel
5648     # versions had trouble with output in subdirs
5649     am__obj=sub/conftest.${OBJEXT-o}
5650     am__minus_obj="-o $am__obj"
5651     case $depmode in
5652     gcc)
5653       # This depmode causes a compiler race in universal mode.
5654       test "$am__universal" = false || continue
5655       ;;
5656     nosideeffect)
5657       # after this tag, mechanisms are not by side-effect, so they'll
5658       # only be used when explicitly requested
5659       if test "x$enable_dependency_tracking" = xyes; then
5660         continue
5661       else
5662         break
5663       fi
5664       ;;
5665     msvisualcpp | msvcmsys)
5666       # This compiler won't grok `-c -o', but also, the minuso test has
5667       # not run yet.  These depmodes are late enough in the game, and
5668       # so weak that their functioning should not be impacted.
5669       am__obj=conftest.${OBJEXT-o}
5670       am__minus_obj=
5671       ;;
5672     none) break ;;
5673     esac
5674     if depmode=$depmode \
5675        source=sub/conftest.c object=$am__obj \
5676        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5677        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5678          >/dev/null 2>conftest.err &&
5679        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5680        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5681        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5682        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5683       # icc doesn't choke on unknown options, it will just issue warnings
5684       # or remarks (even with -Werror).  So we grep stderr for any message
5685       # that says an option was ignored or not supported.
5686       # When given -MP, icc 7.0 and 7.1 complain thusly:
5687       #   icc: Command line warning: ignoring option '-M'; no argument required
5688       # The diagnosis changed in icc 8.0:
5689       #   icc: Command line remark: option '-MP' not supported
5690       if (grep 'ignoring option' conftest.err ||
5691           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5692         am_cv_CXX_dependencies_compiler_type=$depmode
5693         break
5694       fi
5695     fi
5696   done
5697
5698   cd ..
5699   rm -rf conftest.dir
5700 else
5701   am_cv_CXX_dependencies_compiler_type=none
5702 fi
5703
5704 fi
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5706 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5707 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5708
5709  if
5710   test "x$enable_dependency_tracking" != xno \
5711   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5712   am__fastdepCXX_TRUE=
5713   am__fastdepCXX_FALSE='#'
5714 else
5715   am__fastdepCXX_TRUE='#'
5716   am__fastdepCXX_FALSE=
5717 fi
5718
5719
5720 # By default we simply use the C compiler to build assembly code.
5721
5722 test "${CCAS+set}" = set || CCAS=$CC
5723 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5724
5725
5726
5727 depcc="$CCAS"   am_compiler_list=
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5730 $as_echo_n "checking dependency style of $depcc... " >&6; }
5731 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5735   # We make a subdir and do the tests there.  Otherwise we can end up
5736   # making bogus files that we don't know about and never remove.  For
5737   # instance it was reported that on HP-UX the gcc test will end up
5738   # making a dummy file named `D' -- because `-MD' means `put the output
5739   # in D'.
5740   mkdir conftest.dir
5741   # Copy depcomp to subdir because otherwise we won't find it if we're
5742   # using a relative directory.
5743   cp "$am_depcomp" conftest.dir
5744   cd conftest.dir
5745   # We will build objects and dependencies in a subdirectory because
5746   # it helps to detect inapplicable dependency modes.  For instance
5747   # both Tru64's cc and ICC support -MD to output dependencies as a
5748   # side effect of compilation, but ICC will put the dependencies in
5749   # the current directory while Tru64 will put them in the object
5750   # directory.
5751   mkdir sub
5752
5753   am_cv_CCAS_dependencies_compiler_type=none
5754   if test "$am_compiler_list" = ""; then
5755      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5756   fi
5757   am__universal=false
5758
5759
5760   for depmode in $am_compiler_list; do
5761     # Setup a source with many dependencies, because some compilers
5762     # like to wrap large dependency lists on column 80 (with \), and
5763     # we should not choose a depcomp mode which is confused by this.
5764     #
5765     # We need to recreate these files for each test, as the compiler may
5766     # overwrite some of them when testing with obscure command lines.
5767     # This happens at least with the AIX C compiler.
5768     : > sub/conftest.c
5769     for i in 1 2 3 4 5 6; do
5770       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5771       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5772       # Solaris 8's {/usr,}/bin/sh.
5773       touch sub/conftst$i.h
5774     done
5775     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5776
5777     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5778     # mode.  It turns out that the SunPro C++ compiler does not properly
5779     # handle `-M -o', and we need to detect this.  Also, some Intel
5780     # versions had trouble with output in subdirs
5781     am__obj=sub/conftest.${OBJEXT-o}
5782     am__minus_obj="-o $am__obj"
5783     case $depmode in
5784     gcc)
5785       # This depmode causes a compiler race in universal mode.
5786       test "$am__universal" = false || continue
5787       ;;
5788     nosideeffect)
5789       # after this tag, mechanisms are not by side-effect, so they'll
5790       # only be used when explicitly requested
5791       if test "x$enable_dependency_tracking" = xyes; then
5792         continue
5793       else
5794         break
5795       fi
5796       ;;
5797     msvisualcpp | msvcmsys)
5798       # This compiler won't grok `-c -o', but also, the minuso test has
5799       # not run yet.  These depmodes are late enough in the game, and
5800       # so weak that their functioning should not be impacted.
5801       am__obj=conftest.${OBJEXT-o}
5802       am__minus_obj=
5803       ;;
5804     none) break ;;
5805     esac
5806     if depmode=$depmode \
5807        source=sub/conftest.c object=$am__obj \
5808        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5809        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5810          >/dev/null 2>conftest.err &&
5811        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5812        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5813        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5814        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5815       # icc doesn't choke on unknown options, it will just issue warnings
5816       # or remarks (even with -Werror).  So we grep stderr for any message
5817       # that says an option was ignored or not supported.
5818       # When given -MP, icc 7.0 and 7.1 complain thusly:
5819       #   icc: Command line warning: ignoring option '-M'; no argument required
5820       # The diagnosis changed in icc 8.0:
5821       #   icc: Command line remark: option '-MP' not supported
5822       if (grep 'ignoring option' conftest.err ||
5823           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5824         am_cv_CCAS_dependencies_compiler_type=$depmode
5825         break
5826       fi
5827     fi
5828   done
5829
5830   cd ..
5831   rm -rf conftest.dir
5832 else
5833   am_cv_CCAS_dependencies_compiler_type=none
5834 fi
5835
5836 fi
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5838 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5839 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5840
5841  if
5842   test "x$enable_dependency_tracking" != xno \
5843   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5844   am__fastdepCCAS_TRUE=
5845   am__fastdepCCAS_FALSE='#'
5846 else
5847   am__fastdepCCAS_TRUE='#'
5848   am__fastdepCCAS_FALSE=
5849 fi
5850
5851
5852 if test -n "$ac_tool_prefix"; then
5853   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5854 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5856 $as_echo_n "checking for $ac_word... " >&6; }
5857 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   if test -n "$RANLIB"; then
5861   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5862 else
5863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5864 for as_dir in $PATH
5865 do
5866   IFS=$as_save_IFS
5867   test -z "$as_dir" && as_dir=.
5868     for ac_exec_ext in '' $ac_executable_extensions; do
5869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5870     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5872     break 2
5873   fi
5874 done
5875   done
5876 IFS=$as_save_IFS
5877
5878 fi
5879 fi
5880 RANLIB=$ac_cv_prog_RANLIB
5881 if test -n "$RANLIB"; then
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5883 $as_echo "$RANLIB" >&6; }
5884 else
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5886 $as_echo "no" >&6; }
5887 fi
5888
5889
5890 fi
5891 if test -z "$ac_cv_prog_RANLIB"; then
5892   ac_ct_RANLIB=$RANLIB
5893   # Extract the first word of "ranlib", so it can be a program name with args.
5894 set dummy ranlib; ac_word=$2
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5896 $as_echo_n "checking for $ac_word... " >&6; }
5897 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5898   $as_echo_n "(cached) " >&6
5899 else
5900   if test -n "$ac_ct_RANLIB"; then
5901   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5902 else
5903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5904 for as_dir in $PATH
5905 do
5906   IFS=$as_save_IFS
5907   test -z "$as_dir" && as_dir=.
5908     for ac_exec_ext in '' $ac_executable_extensions; do
5909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5910     ac_cv_prog_ac_ct_RANLIB="ranlib"
5911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5912     break 2
5913   fi
5914 done
5915   done
5916 IFS=$as_save_IFS
5917
5918 fi
5919 fi
5920 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5921 if test -n "$ac_ct_RANLIB"; then
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5923 $as_echo "$ac_ct_RANLIB" >&6; }
5924 else
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5926 $as_echo "no" >&6; }
5927 fi
5928
5929   if test "x$ac_ct_RANLIB" = x; then
5930     RANLIB=":"
5931   else
5932     case $cross_compiling:$ac_tool_warned in
5933 yes:)
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5936 ac_tool_warned=yes ;;
5937 esac
5938     RANLIB=$ac_ct_RANLIB
5939   fi
5940 else
5941   RANLIB="$ac_cv_prog_RANLIB"
5942 fi
5943
5944
5945 enable_dlopen=yes
5946
5947
5948
5949 case `pwd` in
5950   *\ * | *\     *)
5951     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5952 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5953 esac
5954
5955
5956
5957 macro_version='2.2.7a'
5958 macro_revision='1.3134'
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972 ltmain="$ac_aux_dir/ltmain.sh"
5973
5974 # Backslashify metacharacters that are still active within
5975 # double-quoted strings.
5976 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5977
5978 # Same as above, but do not quote variable references.
5979 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5980
5981 # Sed substitution to delay expansion of an escaped shell variable in a
5982 # double_quote_subst'ed string.
5983 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5984
5985 # Sed substitution to delay expansion of an escaped single quote.
5986 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5987
5988 # Sed substitution to avoid accidental globbing in evaled expressions
5989 no_glob_subst='s/\*/\\\*/g'
5990
5991 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5992 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5993 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5994
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5996 $as_echo_n "checking how to print strings... " >&6; }
5997 # Test print first, because it will be a builtin if present.
5998 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5999    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6000   ECHO='print -r --'
6001 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6002   ECHO='printf %s\n'
6003 else
6004   # Use this function as a fallback that always works.
6005   func_fallback_echo ()
6006   {
6007     eval 'cat <<_LTECHO_EOF
6008 $1
6009 _LTECHO_EOF'
6010   }
6011   ECHO='func_fallback_echo'
6012 fi
6013
6014 # func_echo_all arg...
6015 # Invoke $ECHO with all args, space-separated.
6016 func_echo_all ()
6017 {
6018     $ECHO ""
6019 }
6020
6021 case "$ECHO" in
6022   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6023 $as_echo "printf" >&6; } ;;
6024   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6025 $as_echo "print -r" >&6; } ;;
6026   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6027 $as_echo "cat" >&6; } ;;
6028 esac
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6044 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6045 if test "${ac_cv_path_SED+set}" = set; then :
6046   $as_echo_n "(cached) " >&6
6047 else
6048             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6049      for ac_i in 1 2 3 4 5 6 7; do
6050        ac_script="$ac_script$as_nl$ac_script"
6051      done
6052      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6053      { ac_script=; unset ac_script;}
6054      if test -z "$SED"; then
6055   ac_path_SED_found=false
6056   # Loop through the user's path and test for each of PROGNAME-LIST
6057   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_prog in sed gsed; do
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6065       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6066 # Check for GNU ac_path_SED and select it if it is found.
6067   # Check for GNU $ac_path_SED
6068 case `"$ac_path_SED" --version 2>&1` in
6069 *GNU*)
6070   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6071 *)
6072   ac_count=0
6073   $as_echo_n 0123456789 >"conftest.in"
6074   while :
6075   do
6076     cat "conftest.in" "conftest.in" >"conftest.tmp"
6077     mv "conftest.tmp" "conftest.in"
6078     cp "conftest.in" "conftest.nl"
6079     $as_echo '' >> "conftest.nl"
6080     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6081     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6082     as_fn_arith $ac_count + 1 && ac_count=$as_val
6083     if test $ac_count -gt ${ac_path_SED_max-0}; then
6084       # Best one so far, save it but keep looking for a better one
6085       ac_cv_path_SED="$ac_path_SED"
6086       ac_path_SED_max=$ac_count
6087     fi
6088     # 10*(2^10) chars as input seems more than enough
6089     test $ac_count -gt 10 && break
6090   done
6091   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6092 esac
6093
6094       $ac_path_SED_found && break 3
6095     done
6096   done
6097   done
6098 IFS=$as_save_IFS
6099   if test -z "$ac_cv_path_SED"; then
6100     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6101   fi
6102 else
6103   ac_cv_path_SED=$SED
6104 fi
6105
6106 fi
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6108 $as_echo "$ac_cv_path_SED" >&6; }
6109  SED="$ac_cv_path_SED"
6110   rm -f conftest.sed
6111
6112 test -z "$SED" && SED=sed
6113 Xsed="$SED -e 1s/^X//"
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6126 $as_echo_n "checking for fgrep... " >&6; }
6127 if test "${ac_cv_path_FGREP+set}" = set; then :
6128   $as_echo_n "(cached) " >&6
6129 else
6130   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6131    then ac_cv_path_FGREP="$GREP -F"
6132    else
6133      if test -z "$FGREP"; then
6134   ac_path_FGREP_found=false
6135   # Loop through the user's path and test for each of PROGNAME-LIST
6136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6137 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6138 do
6139   IFS=$as_save_IFS
6140   test -z "$as_dir" && as_dir=.
6141     for ac_prog in fgrep; do
6142     for ac_exec_ext in '' $ac_executable_extensions; do
6143       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6144       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6145 # Check for GNU ac_path_FGREP and select it if it is found.
6146   # Check for GNU $ac_path_FGREP
6147 case `"$ac_path_FGREP" --version 2>&1` in
6148 *GNU*)
6149   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6150 *)
6151   ac_count=0
6152   $as_echo_n 0123456789 >"conftest.in"
6153   while :
6154   do
6155     cat "conftest.in" "conftest.in" >"conftest.tmp"
6156     mv "conftest.tmp" "conftest.in"
6157     cp "conftest.in" "conftest.nl"
6158     $as_echo 'FGREP' >> "conftest.nl"
6159     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6160     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6161     as_fn_arith $ac_count + 1 && ac_count=$as_val
6162     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6163       # Best one so far, save it but keep looking for a better one
6164       ac_cv_path_FGREP="$ac_path_FGREP"
6165       ac_path_FGREP_max=$ac_count
6166     fi
6167     # 10*(2^10) chars as input seems more than enough
6168     test $ac_count -gt 10 && break
6169   done
6170   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6171 esac
6172
6173       $ac_path_FGREP_found && break 3
6174     done
6175   done
6176   done
6177 IFS=$as_save_IFS
6178   if test -z "$ac_cv_path_FGREP"; then
6179     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6180   fi
6181 else
6182   ac_cv_path_FGREP=$FGREP
6183 fi
6184
6185    fi
6186 fi
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6188 $as_echo "$ac_cv_path_FGREP" >&6; }
6189  FGREP="$ac_cv_path_FGREP"
6190
6191
6192 test -z "$GREP" && GREP=grep
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212 # Check whether --with-gnu-ld was given.
6213 if test "${with_gnu_ld+set}" = set; then :
6214   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6215 else
6216   with_gnu_ld=no
6217 fi
6218
6219 ac_prog=ld
6220 if test "$GCC" = yes; then
6221   # Check if gcc -print-prog-name=ld gives a path.
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6223 $as_echo_n "checking for ld used by $CC... " >&6; }
6224   case $host in
6225   *-*-mingw*)
6226     # gcc leaves a trailing carriage return which upsets mingw
6227     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6228   *)
6229     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6230   esac
6231   case $ac_prog in
6232     # Accept absolute paths.
6233     [\\/]* | ?:[\\/]*)
6234       re_direlt='/[^/][^/]*/\.\./'
6235       # Canonicalize the pathname of ld
6236       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6237       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6238         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6239       done
6240       test -z "$LD" && LD="$ac_prog"
6241       ;;
6242   "")
6243     # If it fails, then pretend we aren't using GCC.
6244     ac_prog=ld
6245     ;;
6246   *)
6247     # If it is relative, then search for the first ld in PATH.
6248     with_gnu_ld=unknown
6249     ;;
6250   esac
6251 elif test "$with_gnu_ld" = yes; then
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6253 $as_echo_n "checking for GNU ld... " >&6; }
6254 else
6255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6256 $as_echo_n "checking for non-GNU ld... " >&6; }
6257 fi
6258 if test "${lt_cv_path_LD+set}" = set; then :
6259   $as_echo_n "(cached) " >&6
6260 else
6261   if test -z "$LD"; then
6262   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6263   for ac_dir in $PATH; do
6264     IFS="$lt_save_ifs"
6265     test -z "$ac_dir" && ac_dir=.
6266     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6267       lt_cv_path_LD="$ac_dir/$ac_prog"
6268       # Check to see if the program is GNU ld.  I'd rather use --version,
6269       # but apparently some variants of GNU ld only accept -v.
6270       # Break only if it was the GNU/non-GNU ld that we prefer.
6271       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6272       *GNU* | *'with BFD'*)
6273         test "$with_gnu_ld" != no && break
6274         ;;
6275       *)
6276         test "$with_gnu_ld" != yes && break
6277         ;;
6278       esac
6279     fi
6280   done
6281   IFS="$lt_save_ifs"
6282 else
6283   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6284 fi
6285 fi
6286
6287 LD="$lt_cv_path_LD"
6288 if test -n "$LD"; then
6289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6290 $as_echo "$LD" >&6; }
6291 else
6292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6293 $as_echo "no" >&6; }
6294 fi
6295 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6297 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6298 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6302 case `$LD -v 2>&1 </dev/null` in
6303 *GNU* | *'with BFD'*)
6304   lt_cv_prog_gnu_ld=yes
6305   ;;
6306 *)
6307   lt_cv_prog_gnu_ld=no
6308   ;;
6309 esac
6310 fi
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6312 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6313 with_gnu_ld=$lt_cv_prog_gnu_ld
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6324 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6325 if test "${lt_cv_path_NM+set}" = set; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   if test -n "$NM"; then
6329   # Let the user override the test.
6330   lt_cv_path_NM="$NM"
6331 else
6332   lt_nm_to_check="${ac_tool_prefix}nm"
6333   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6334     lt_nm_to_check="$lt_nm_to_check nm"
6335   fi
6336   for lt_tmp_nm in $lt_nm_to_check; do
6337     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6338     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6339       IFS="$lt_save_ifs"
6340       test -z "$ac_dir" && ac_dir=.
6341       tmp_nm="$ac_dir/$lt_tmp_nm"
6342       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6343         # Check to see if the nm accepts a BSD-compat flag.
6344         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6345         #   nm: unknown option "B" ignored
6346         # Tru64's nm complains that /dev/null is an invalid object file
6347         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6348         */dev/null* | *'Invalid file or object type'*)
6349           lt_cv_path_NM="$tmp_nm -B"
6350           break
6351           ;;
6352         *)
6353           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6354           */dev/null*)
6355             lt_cv_path_NM="$tmp_nm -p"
6356             break
6357             ;;
6358           *)
6359             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6360             continue # so that we can try to find one that supports BSD flags
6361             ;;
6362           esac
6363           ;;
6364         esac
6365       fi
6366     done
6367     IFS="$lt_save_ifs"
6368   done
6369   : ${lt_cv_path_NM=no}
6370 fi
6371 fi
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6373 $as_echo "$lt_cv_path_NM" >&6; }
6374 if test "$lt_cv_path_NM" != "no"; then
6375   NM="$lt_cv_path_NM"
6376 else
6377   # Didn't find any BSD compatible name lister, look for dumpbin.
6378   if test -n "$DUMPBIN"; then :
6379     # Let the user override the test.
6380   else
6381     if test -n "$ac_tool_prefix"; then
6382   for ac_prog in dumpbin "link -dump"
6383   do
6384     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6385 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6387 $as_echo_n "checking for $ac_word... " >&6; }
6388 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391   if test -n "$DUMPBIN"; then
6392   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6393 else
6394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6395 for as_dir in $PATH
6396 do
6397   IFS=$as_save_IFS
6398   test -z "$as_dir" && as_dir=.
6399     for ac_exec_ext in '' $ac_executable_extensions; do
6400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6401     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6403     break 2
6404   fi
6405 done
6406   done
6407 IFS=$as_save_IFS
6408
6409 fi
6410 fi
6411 DUMPBIN=$ac_cv_prog_DUMPBIN
6412 if test -n "$DUMPBIN"; then
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6414 $as_echo "$DUMPBIN" >&6; }
6415 else
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6417 $as_echo "no" >&6; }
6418 fi
6419
6420
6421     test -n "$DUMPBIN" && break
6422   done
6423 fi
6424 if test -z "$DUMPBIN"; then
6425   ac_ct_DUMPBIN=$DUMPBIN
6426   for ac_prog in dumpbin "link -dump"
6427 do
6428   # Extract the first word of "$ac_prog", so it can be a program name with args.
6429 set dummy $ac_prog; ac_word=$2
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6431 $as_echo_n "checking for $ac_word... " >&6; }
6432 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6433   $as_echo_n "(cached) " >&6
6434 else
6435   if test -n "$ac_ct_DUMPBIN"; then
6436   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6437 else
6438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6439 for as_dir in $PATH
6440 do
6441   IFS=$as_save_IFS
6442   test -z "$as_dir" && as_dir=.
6443     for ac_exec_ext in '' $ac_executable_extensions; do
6444   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6445     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6447     break 2
6448   fi
6449 done
6450   done
6451 IFS=$as_save_IFS
6452
6453 fi
6454 fi
6455 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6456 if test -n "$ac_ct_DUMPBIN"; then
6457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6458 $as_echo "$ac_ct_DUMPBIN" >&6; }
6459 else
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6461 $as_echo "no" >&6; }
6462 fi
6463
6464
6465   test -n "$ac_ct_DUMPBIN" && break
6466 done
6467
6468   if test "x$ac_ct_DUMPBIN" = x; then
6469     DUMPBIN=":"
6470   else
6471     case $cross_compiling:$ac_tool_warned in
6472 yes:)
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6474 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6475 ac_tool_warned=yes ;;
6476 esac
6477     DUMPBIN=$ac_ct_DUMPBIN
6478   fi
6479 fi
6480
6481     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6482     *COFF*)
6483       DUMPBIN="$DUMPBIN -symbols"
6484       ;;
6485     *)
6486       DUMPBIN=:
6487       ;;
6488     esac
6489   fi
6490
6491   if test "$DUMPBIN" != ":"; then
6492     NM="$DUMPBIN"
6493   fi
6494 fi
6495 test -z "$NM" && NM=nm
6496
6497
6498
6499
6500
6501
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6503 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6504 if test "${lt_cv_nm_interface+set}" = set; then :
6505   $as_echo_n "(cached) " >&6
6506 else
6507   lt_cv_nm_interface="BSD nm"
6508   echo "int some_variable = 0;" > conftest.$ac_ext
6509   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6510   (eval "$ac_compile" 2>conftest.err)
6511   cat conftest.err >&5
6512   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6513   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6514   cat conftest.err >&5
6515   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6516   cat conftest.out >&5
6517   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6518     lt_cv_nm_interface="MS dumpbin"
6519   fi
6520   rm -f conftest*
6521 fi
6522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6523 $as_echo "$lt_cv_nm_interface" >&6; }
6524
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6526 $as_echo_n "checking whether ln -s works... " >&6; }
6527 LN_S=$as_ln_s
6528 if test "$LN_S" = "ln -s"; then
6529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6530 $as_echo "yes" >&6; }
6531 else
6532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6533 $as_echo "no, using $LN_S" >&6; }
6534 fi
6535
6536 # find the maximum length of command line arguments
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6538 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6539 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6540   $as_echo_n "(cached) " >&6
6541 else
6542     i=0
6543   teststring="ABCD"
6544
6545   case $build_os in
6546   msdosdjgpp*)
6547     # On DJGPP, this test can blow up pretty badly due to problems in libc
6548     # (any single argument exceeding 2000 bytes causes a buffer overrun
6549     # during glob expansion).  Even if it were fixed, the result of this
6550     # check would be larger than it should be.
6551     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6552     ;;
6553
6554   gnu*)
6555     # Under GNU Hurd, this test is not required because there is
6556     # no limit to the length of command line arguments.
6557     # Libtool will interpret -1 as no limit whatsoever
6558     lt_cv_sys_max_cmd_len=-1;
6559     ;;
6560
6561   cygwin* | mingw* | cegcc*)
6562     # On Win9x/ME, this test blows up -- it succeeds, but takes
6563     # about 5 minutes as the teststring grows exponentially.
6564     # Worse, since 9x/ME are not pre-emptively multitasking,
6565     # you end up with a "frozen" computer, even though with patience
6566     # the test eventually succeeds (with a max line length of 256k).
6567     # Instead, let's just punt: use the minimum linelength reported by
6568     # all of the supported platforms: 8192 (on NT/2K/XP).
6569     lt_cv_sys_max_cmd_len=8192;
6570     ;;
6571
6572   mint*)
6573     # On MiNT this can take a long time and run out of memory.
6574     lt_cv_sys_max_cmd_len=8192;
6575     ;;
6576
6577   amigaos*)
6578     # On AmigaOS with pdksh, this test takes hours, literally.
6579     # So we just punt and use a minimum line length of 8192.
6580     lt_cv_sys_max_cmd_len=8192;
6581     ;;
6582
6583   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6584     # This has been around since 386BSD, at least.  Likely further.
6585     if test -x /sbin/sysctl; then
6586       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6587     elif test -x /usr/sbin/sysctl; then
6588       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6589     else
6590       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6591     fi
6592     # And add a safety zone
6593     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6594     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6595     ;;
6596
6597   interix*)
6598     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6599     lt_cv_sys_max_cmd_len=196608
6600     ;;
6601
6602   osf*)
6603     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6604     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6605     # nice to cause kernel panics so lets avoid the loop below.
6606     # First set a reasonable default.
6607     lt_cv_sys_max_cmd_len=16384
6608     #
6609     if test -x /sbin/sysconfig; then
6610       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6611         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6612       esac
6613     fi
6614     ;;
6615   sco3.2v5*)
6616     lt_cv_sys_max_cmd_len=102400
6617     ;;
6618   sysv5* | sco5v6* | sysv4.2uw2*)
6619     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6620     if test -n "$kargmax"; then
6621       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6622     else
6623       lt_cv_sys_max_cmd_len=32768
6624     fi
6625     ;;
6626   *)
6627     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6628     if test -n "$lt_cv_sys_max_cmd_len"; then
6629       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6630       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6631     else
6632       # Make teststring a little bigger before we do anything with it.
6633       # a 1K string should be a reasonable start.
6634       for i in 1 2 3 4 5 6 7 8 ; do
6635         teststring=$teststring$teststring
6636       done
6637       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6638       # If test is not a shell built-in, we'll probably end up computing a
6639       # maximum length that is only half of the actual maximum length, but
6640       # we can't tell.
6641       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6642                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6643               test $i != 17 # 1/2 MB should be enough
6644       do
6645         i=`expr $i + 1`
6646         teststring=$teststring$teststring
6647       done
6648       # Only check the string length outside the loop.
6649       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6650       teststring=
6651       # Add a significant safety factor because C++ compilers can tack on
6652       # massive amounts of additional arguments before passing them to the
6653       # linker.  It appears as though 1/2 is a usable value.
6654       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6655     fi
6656     ;;
6657   esac
6658
6659 fi
6660
6661 if test -n $lt_cv_sys_max_cmd_len ; then
6662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6663 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6664 else
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6666 $as_echo "none" >&6; }
6667 fi
6668 max_cmd_len=$lt_cv_sys_max_cmd_len
6669
6670
6671
6672
6673
6674
6675 : ${CP="cp -f"}
6676 : ${MV="mv -f"}
6677 : ${RM="rm -f"}
6678
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6680 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6681 # Try some XSI features
6682 xsi_shell=no
6683 ( _lt_dummy="a/b/c"
6684   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6685       = c,a/b,, \
6686     && eval 'test $(( 1 + 1 )) -eq 2 \
6687     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6688   && xsi_shell=yes
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6690 $as_echo "$xsi_shell" >&6; }
6691
6692
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6694 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6695 lt_shell_append=no
6696 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6697     >/dev/null 2>&1 \
6698   && lt_shell_append=yes
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6700 $as_echo "$lt_shell_append" >&6; }
6701
6702
6703 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6704   lt_unset=unset
6705 else
6706   lt_unset=false
6707 fi
6708
6709
6710
6711
6712
6713 # test EBCDIC or ASCII
6714 case `echo X|tr X '\101'` in
6715  A) # ASCII based system
6716     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6717   lt_SP2NL='tr \040 \012'
6718   lt_NL2SP='tr \015\012 \040\040'
6719   ;;
6720  *) # EBCDIC based system
6721   lt_SP2NL='tr \100 \n'
6722   lt_NL2SP='tr \r\n \100\100'
6723   ;;
6724 esac
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6735 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6736 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6737   $as_echo_n "(cached) " >&6
6738 else
6739   lt_cv_ld_reload_flag='-r'
6740 fi
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6742 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6743 reload_flag=$lt_cv_ld_reload_flag
6744 case $reload_flag in
6745 "" | " "*) ;;
6746 *) reload_flag=" $reload_flag" ;;
6747 esac
6748 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6749 case $host_os in
6750   darwin*)
6751     if test "$GCC" = yes; then
6752       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6753     else
6754       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6755     fi
6756     ;;
6757 esac
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767 if test -n "$ac_tool_prefix"; then
6768   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6769 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   if test -n "$OBJDUMP"; then
6776   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781   IFS=$as_save_IFS
6782   test -z "$as_dir" && as_dir=.
6783     for ac_exec_ext in '' $ac_executable_extensions; do
6784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6785     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787     break 2
6788   fi
6789 done
6790   done
6791 IFS=$as_save_IFS
6792
6793 fi
6794 fi
6795 OBJDUMP=$ac_cv_prog_OBJDUMP
6796 if test -n "$OBJDUMP"; then
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6798 $as_echo "$OBJDUMP" >&6; }
6799 else
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6802 fi
6803
6804
6805 fi
6806 if test -z "$ac_cv_prog_OBJDUMP"; then
6807   ac_ct_OBJDUMP=$OBJDUMP
6808   # Extract the first word of "objdump", so it can be a program name with args.
6809 set dummy objdump; ac_word=$2
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6811 $as_echo_n "checking for $ac_word... " >&6; }
6812 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6813   $as_echo_n "(cached) " >&6
6814 else
6815   if test -n "$ac_ct_OBJDUMP"; then
6816   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6817 else
6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6819 for as_dir in $PATH
6820 do
6821   IFS=$as_save_IFS
6822   test -z "$as_dir" && as_dir=.
6823     for ac_exec_ext in '' $ac_executable_extensions; do
6824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6825     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827     break 2
6828   fi
6829 done
6830   done
6831 IFS=$as_save_IFS
6832
6833 fi
6834 fi
6835 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6836 if test -n "$ac_ct_OBJDUMP"; then
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6838 $as_echo "$ac_ct_OBJDUMP" >&6; }
6839 else
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842 fi
6843
6844   if test "x$ac_ct_OBJDUMP" = x; then
6845     OBJDUMP="false"
6846   else
6847     case $cross_compiling:$ac_tool_warned in
6848 yes:)
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6851 ac_tool_warned=yes ;;
6852 esac
6853     OBJDUMP=$ac_ct_OBJDUMP
6854   fi
6855 else
6856   OBJDUMP="$ac_cv_prog_OBJDUMP"
6857 fi
6858
6859 test -z "$OBJDUMP" && OBJDUMP=objdump
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6870 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6871 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   lt_cv_file_magic_cmd='$MAGIC_CMD'
6875 lt_cv_file_magic_test_file=
6876 lt_cv_deplibs_check_method='unknown'
6877 # Need to set the preceding variable on all platforms that support
6878 # interlibrary dependencies.
6879 # 'none' -- dependencies not supported.
6880 # `unknown' -- same as none, but documents that we really don't know.
6881 # 'pass_all' -- all dependencies passed with no checks.
6882 # 'test_compile' -- check by making test program.
6883 # 'file_magic [[regex]]' -- check by looking for files in library path
6884 # which responds to the $file_magic_cmd with a given extended regex.
6885 # If you have `file' or equivalent on your system and you're not sure
6886 # whether `pass_all' will *always* work, you probably want this one.
6887
6888 case $host_os in
6889 aix[4-9]*)
6890   lt_cv_deplibs_check_method=pass_all
6891   ;;
6892
6893 beos*)
6894   lt_cv_deplibs_check_method=pass_all
6895   ;;
6896
6897 bsdi[45]*)
6898   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6899   lt_cv_file_magic_cmd='/usr/bin/file -L'
6900   lt_cv_file_magic_test_file=/shlib/libc.so
6901   ;;
6902
6903 cygwin*)
6904   # func_win32_libid is a shell function defined in ltmain.sh
6905   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6906   lt_cv_file_magic_cmd='func_win32_libid'
6907   ;;
6908
6909 mingw* | pw32*)
6910   # Base MSYS/MinGW do not provide the 'file' command needed by
6911   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6912   # unless we find 'file', for example because we are cross-compiling.
6913   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6914   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6915     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6916     lt_cv_file_magic_cmd='func_win32_libid'
6917   else
6918     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6919     lt_cv_file_magic_cmd='$OBJDUMP -f'
6920   fi
6921   ;;
6922
6923 cegcc*)
6924   # use the weaker test based on 'objdump'. See mingw*.
6925   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6926   lt_cv_file_magic_cmd='$OBJDUMP -f'
6927   ;;
6928
6929 darwin* | rhapsody*)
6930   lt_cv_deplibs_check_method=pass_all
6931   ;;
6932
6933 freebsd* | dragonfly*)
6934   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6935     case $host_cpu in
6936     i*86 )
6937       # Not sure whether the presence of OpenBSD here was a mistake.
6938       # Let's accept both of them until this is cleared up.
6939       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6940       lt_cv_file_magic_cmd=/usr/bin/file
6941       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6942       ;;
6943     esac
6944   else
6945     lt_cv_deplibs_check_method=pass_all
6946   fi
6947   ;;
6948
6949 gnu*)
6950   lt_cv_deplibs_check_method=pass_all
6951   ;;
6952
6953 haiku*)
6954   lt_cv_deplibs_check_method=pass_all
6955   ;;
6956
6957 hpux10.20* | hpux11*)
6958   lt_cv_file_magic_cmd=/usr/bin/file
6959   case $host_cpu in
6960   ia64*)
6961     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6962     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6963     ;;
6964   hppa*64*)
6965     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6966     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6967     ;;
6968   *)
6969     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6970     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6971     ;;
6972   esac
6973   ;;
6974
6975 interix[3-9]*)
6976   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6977   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6978   ;;
6979
6980 irix5* | irix6* | nonstopux*)
6981   case $LD in
6982   *-32|*"-32 ") libmagic=32-bit;;
6983   *-n32|*"-n32 ") libmagic=N32;;
6984   *-64|*"-64 ") libmagic=64-bit;;
6985   *) libmagic=never-match;;
6986   esac
6987   lt_cv_deplibs_check_method=pass_all
6988   ;;
6989
6990 # This must be Linux ELF.
6991 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6992   lt_cv_deplibs_check_method=pass_all
6993   ;;
6994
6995 netbsd*)
6996   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6997     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6998   else
6999     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7000   fi
7001   ;;
7002
7003 newos6*)
7004   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7005   lt_cv_file_magic_cmd=/usr/bin/file
7006   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7007   ;;
7008
7009 *nto* | *qnx*)
7010   lt_cv_deplibs_check_method=pass_all
7011   ;;
7012
7013 openbsd*)
7014   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7015     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7016   else
7017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7018   fi
7019   ;;
7020
7021 osf3* | osf4* | osf5*)
7022   lt_cv_deplibs_check_method=pass_all
7023   ;;
7024
7025 rdos*)
7026   lt_cv_deplibs_check_method=pass_all
7027   ;;
7028
7029 solaris*)
7030   lt_cv_deplibs_check_method=pass_all
7031   ;;
7032
7033 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7034   lt_cv_deplibs_check_method=pass_all
7035   ;;
7036
7037 sysv4 | sysv4.3*)
7038   case $host_vendor in
7039   motorola)
7040     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]'
7041     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7042     ;;
7043   ncr)
7044     lt_cv_deplibs_check_method=pass_all
7045     ;;
7046   sequent)
7047     lt_cv_file_magic_cmd='/bin/file'
7048     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7049     ;;
7050   sni)
7051     lt_cv_file_magic_cmd='/bin/file'
7052     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7053     lt_cv_file_magic_test_file=/lib/libc.so
7054     ;;
7055   siemens)
7056     lt_cv_deplibs_check_method=pass_all
7057     ;;
7058   pc)
7059     lt_cv_deplibs_check_method=pass_all
7060     ;;
7061   esac
7062   ;;
7063
7064 tpf*)
7065   lt_cv_deplibs_check_method=pass_all
7066   ;;
7067 esac
7068
7069 fi
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7071 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7072 file_magic_cmd=$lt_cv_file_magic_cmd
7073 deplibs_check_method=$lt_cv_deplibs_check_method
7074 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087 if test -n "$ac_tool_prefix"; then
7088   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7089 set dummy ${ac_tool_prefix}ar; ac_word=$2
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7091 $as_echo_n "checking for $ac_word... " >&6; }
7092 if test "${ac_cv_prog_AR+set}" = set; then :
7093   $as_echo_n "(cached) " >&6
7094 else
7095   if test -n "$AR"; then
7096   ac_cv_prog_AR="$AR" # Let the user override the test.
7097 else
7098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7099 for as_dir in $PATH
7100 do
7101   IFS=$as_save_IFS
7102   test -z "$as_dir" && as_dir=.
7103     for ac_exec_ext in '' $ac_executable_extensions; do
7104   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7105     ac_cv_prog_AR="${ac_tool_prefix}ar"
7106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7107     break 2
7108   fi
7109 done
7110   done
7111 IFS=$as_save_IFS
7112
7113 fi
7114 fi
7115 AR=$ac_cv_prog_AR
7116 if test -n "$AR"; then
7117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7118 $as_echo "$AR" >&6; }
7119 else
7120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7121 $as_echo "no" >&6; }
7122 fi
7123
7124
7125 fi
7126 if test -z "$ac_cv_prog_AR"; then
7127   ac_ct_AR=$AR
7128   # Extract the first word of "ar", so it can be a program name with args.
7129 set dummy ar; ac_word=$2
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7131 $as_echo_n "checking for $ac_word... " >&6; }
7132 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7133   $as_echo_n "(cached) " >&6
7134 else
7135   if test -n "$ac_ct_AR"; then
7136   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7137 else
7138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7139 for as_dir in $PATH
7140 do
7141   IFS=$as_save_IFS
7142   test -z "$as_dir" && as_dir=.
7143     for ac_exec_ext in '' $ac_executable_extensions; do
7144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7145     ac_cv_prog_ac_ct_AR="ar"
7146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7147     break 2
7148   fi
7149 done
7150   done
7151 IFS=$as_save_IFS
7152
7153 fi
7154 fi
7155 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7156 if test -n "$ac_ct_AR"; then
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7158 $as_echo "$ac_ct_AR" >&6; }
7159 else
7160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7161 $as_echo "no" >&6; }
7162 fi
7163
7164   if test "x$ac_ct_AR" = x; then
7165     AR="false"
7166   else
7167     case $cross_compiling:$ac_tool_warned in
7168 yes:)
7169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7171 ac_tool_warned=yes ;;
7172 esac
7173     AR=$ac_ct_AR
7174   fi
7175 else
7176   AR="$ac_cv_prog_AR"
7177 fi
7178
7179 test -z "$AR" && AR=ar
7180 test -z "$AR_FLAGS" && AR_FLAGS=cru
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192 if test -n "$ac_tool_prefix"; then
7193   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7194 set dummy ${ac_tool_prefix}strip; ac_word=$2
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7196 $as_echo_n "checking for $ac_word... " >&6; }
7197 if test "${ac_cv_prog_STRIP+set}" = set; then :
7198   $as_echo_n "(cached) " >&6
7199 else
7200   if test -n "$STRIP"; then
7201   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7202 else
7203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7204 for as_dir in $PATH
7205 do
7206   IFS=$as_save_IFS
7207   test -z "$as_dir" && as_dir=.
7208     for ac_exec_ext in '' $ac_executable_extensions; do
7209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7210     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7212     break 2
7213   fi
7214 done
7215   done
7216 IFS=$as_save_IFS
7217
7218 fi
7219 fi
7220 STRIP=$ac_cv_prog_STRIP
7221 if test -n "$STRIP"; then
7222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7223 $as_echo "$STRIP" >&6; }
7224 else
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7226 $as_echo "no" >&6; }
7227 fi
7228
7229
7230 fi
7231 if test -z "$ac_cv_prog_STRIP"; then
7232   ac_ct_STRIP=$STRIP
7233   # Extract the first word of "strip", so it can be a program name with args.
7234 set dummy strip; ac_word=$2
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7236 $as_echo_n "checking for $ac_word... " >&6; }
7237 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7238   $as_echo_n "(cached) " >&6
7239 else
7240   if test -n "$ac_ct_STRIP"; then
7241   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7242 else
7243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7244 for as_dir in $PATH
7245 do
7246   IFS=$as_save_IFS
7247   test -z "$as_dir" && as_dir=.
7248     for ac_exec_ext in '' $ac_executable_extensions; do
7249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7250     ac_cv_prog_ac_ct_STRIP="strip"
7251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7252     break 2
7253   fi
7254 done
7255   done
7256 IFS=$as_save_IFS
7257
7258 fi
7259 fi
7260 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7261 if test -n "$ac_ct_STRIP"; then
7262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7263 $as_echo "$ac_ct_STRIP" >&6; }
7264 else
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7266 $as_echo "no" >&6; }
7267 fi
7268
7269   if test "x$ac_ct_STRIP" = x; then
7270     STRIP=":"
7271   else
7272     case $cross_compiling:$ac_tool_warned in
7273 yes:)
7274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7276 ac_tool_warned=yes ;;
7277 esac
7278     STRIP=$ac_ct_STRIP
7279   fi
7280 else
7281   STRIP="$ac_cv_prog_STRIP"
7282 fi
7283
7284 test -z "$STRIP" && STRIP=:
7285
7286
7287
7288
7289
7290
7291 if test -n "$ac_tool_prefix"; then
7292   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7293 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7295 $as_echo_n "checking for $ac_word... " >&6; }
7296 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7297   $as_echo_n "(cached) " >&6
7298 else
7299   if test -n "$RANLIB"; then
7300   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7301 else
7302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7303 for as_dir in $PATH
7304 do
7305   IFS=$as_save_IFS
7306   test -z "$as_dir" && as_dir=.
7307     for ac_exec_ext in '' $ac_executable_extensions; do
7308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7309     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7311     break 2
7312   fi
7313 done
7314   done
7315 IFS=$as_save_IFS
7316
7317 fi
7318 fi
7319 RANLIB=$ac_cv_prog_RANLIB
7320 if test -n "$RANLIB"; then
7321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7322 $as_echo "$RANLIB" >&6; }
7323 else
7324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7325 $as_echo "no" >&6; }
7326 fi
7327
7328
7329 fi
7330 if test -z "$ac_cv_prog_RANLIB"; then
7331   ac_ct_RANLIB=$RANLIB
7332   # Extract the first word of "ranlib", so it can be a program name with args.
7333 set dummy ranlib; ac_word=$2
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7335 $as_echo_n "checking for $ac_word... " >&6; }
7336 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7337   $as_echo_n "(cached) " >&6
7338 else
7339   if test -n "$ac_ct_RANLIB"; then
7340   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7341 else
7342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7343 for as_dir in $PATH
7344 do
7345   IFS=$as_save_IFS
7346   test -z "$as_dir" && as_dir=.
7347     for ac_exec_ext in '' $ac_executable_extensions; do
7348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7349     ac_cv_prog_ac_ct_RANLIB="ranlib"
7350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7351     break 2
7352   fi
7353 done
7354   done
7355 IFS=$as_save_IFS
7356
7357 fi
7358 fi
7359 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7360 if test -n "$ac_ct_RANLIB"; then
7361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7362 $as_echo "$ac_ct_RANLIB" >&6; }
7363 else
7364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7365 $as_echo "no" >&6; }
7366 fi
7367
7368   if test "x$ac_ct_RANLIB" = x; then
7369     RANLIB=":"
7370   else
7371     case $cross_compiling:$ac_tool_warned in
7372 yes:)
7373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7375 ac_tool_warned=yes ;;
7376 esac
7377     RANLIB=$ac_ct_RANLIB
7378   fi
7379 else
7380   RANLIB="$ac_cv_prog_RANLIB"
7381 fi
7382
7383 test -z "$RANLIB" && RANLIB=:
7384
7385
7386
7387
7388
7389
7390 # Determine commands to create old-style static archives.
7391 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7392 old_postinstall_cmds='chmod 644 $oldlib'
7393 old_postuninstall_cmds=
7394
7395 if test -n "$RANLIB"; then
7396   case $host_os in
7397   openbsd*)
7398     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7399     ;;
7400   *)
7401     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7402     ;;
7403   esac
7404   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7405 fi
7406
7407 case $host_os in
7408   darwin*)
7409     lock_old_archive_extraction=yes ;;
7410   *)
7411     lock_old_archive_extraction=no ;;
7412 esac
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452 # If no C compiler was specified, use CC.
7453 LTCC=${LTCC-"$CC"}
7454
7455 # If no C compiler flags were specified, use CFLAGS.
7456 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7457
7458 # Allow CC to be a program name with arguments.
7459 compiler=$CC
7460
7461
7462 # Check for command to grab the raw symbol name followed by C symbol from nm.
7463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7464 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7465 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7466   $as_echo_n "(cached) " >&6
7467 else
7468
7469 # These are sane defaults that work on at least a few old systems.
7470 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7471
7472 # Character class describing NM global symbol codes.
7473 symcode='[BCDEGRST]'
7474
7475 # Regexp to match symbols that can be accessed directly from C.
7476 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7477
7478 # Define system-specific variables.
7479 case $host_os in
7480 aix*)
7481   symcode='[BCDT]'
7482   ;;
7483 cygwin* | mingw* | pw32* | cegcc*)
7484   symcode='[ABCDGISTW]'
7485   ;;
7486 hpux*)
7487   if test "$host_cpu" = ia64; then
7488     symcode='[ABCDEGRST]'
7489   fi
7490   ;;
7491 irix* | nonstopux*)
7492   symcode='[BCDEGRST]'
7493   ;;
7494 osf*)
7495   symcode='[BCDEGQRST]'
7496   ;;
7497 solaris*)
7498   symcode='[BDRT]'
7499   ;;
7500 sco3.2v5*)
7501   symcode='[DT]'
7502   ;;
7503 sysv4.2uw2*)
7504   symcode='[DT]'
7505   ;;
7506 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7507   symcode='[ABDT]'
7508   ;;
7509 sysv4)
7510   symcode='[DFNSTU]'
7511   ;;
7512 esac
7513
7514 # If we're using GNU nm, then use its standard symbol codes.
7515 case `$NM -V 2>&1` in
7516 *GNU* | *'with BFD'*)
7517   symcode='[ABCDGIRSTW]' ;;
7518 esac
7519
7520 # Transform an extracted symbol line into a proper C declaration.
7521 # Some systems (esp. on ia64) link data and code symbols differently,
7522 # so use this general approach.
7523 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7524
7525 # Transform an extracted symbol line into symbol name and symbol address
7526 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7527 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'"
7528
7529 # Handle CRLF in mingw tool chain
7530 opt_cr=
7531 case $build_os in
7532 mingw*)
7533   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7534   ;;
7535 esac
7536
7537 # Try without a prefix underscore, then with it.
7538 for ac_symprfx in "" "_"; do
7539
7540   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7541   symxfrm="\\1 $ac_symprfx\\2 \\2"
7542
7543   # Write the raw and C identifiers.
7544   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7545     # Fake it for dumpbin and say T for any non-static function
7546     # and D for any global variable.
7547     # Also find C++ and __fastcall symbols from MSVC++,
7548     # which start with @ or ?.
7549     lt_cv_sys_global_symbol_pipe="$AWK '"\
7550 "     {last_section=section; section=\$ 3};"\
7551 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7552 "     \$ 0!~/External *\|/{next};"\
7553 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7554 "     {if(hide[section]) next};"\
7555 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7556 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7557 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7558 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7559 "     ' prfx=^$ac_symprfx"
7560   else
7561     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7562   fi
7563
7564   # Check to see that the pipe works correctly.
7565   pipe_works=no
7566
7567   rm -f conftest*
7568   cat > conftest.$ac_ext <<_LT_EOF
7569 #ifdef __cplusplus
7570 extern "C" {
7571 #endif
7572 char nm_test_var;
7573 void nm_test_func(void);
7574 void nm_test_func(void){}
7575 #ifdef __cplusplus
7576 }
7577 #endif
7578 int main(){nm_test_var='a';nm_test_func();return(0);}
7579 _LT_EOF
7580
7581   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7582   (eval $ac_compile) 2>&5
7583   ac_status=$?
7584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7585   test $ac_status = 0; }; then
7586     # Now try to grab the symbols.
7587     nlist=conftest.nm
7588     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7589   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7590   ac_status=$?
7591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7592   test $ac_status = 0; } && test -s "$nlist"; then
7593       # Try sorting and uniquifying the output.
7594       if sort "$nlist" | uniq > "$nlist"T; then
7595         mv -f "$nlist"T "$nlist"
7596       else
7597         rm -f "$nlist"T
7598       fi
7599
7600       # Make sure that we snagged all the symbols we need.
7601       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7602         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7603           cat <<_LT_EOF > conftest.$ac_ext
7604 #ifdef __cplusplus
7605 extern "C" {
7606 #endif
7607
7608 _LT_EOF
7609           # Now generate the symbol file.
7610           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7611
7612           cat <<_LT_EOF >> conftest.$ac_ext
7613
7614 /* The mapping between symbol names and symbols.  */
7615 const struct {
7616   const char *name;
7617   void       *address;
7618 }
7619 lt__PROGRAM__LTX_preloaded_symbols[] =
7620 {
7621   { "@PROGRAM@", (void *) 0 },
7622 _LT_EOF
7623           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7624           cat <<\_LT_EOF >> conftest.$ac_ext
7625   {0, (void *) 0}
7626 };
7627
7628 /* This works around a problem in FreeBSD linker */
7629 #ifdef FREEBSD_WORKAROUND
7630 static const void *lt_preloaded_setup() {
7631   return lt__PROGRAM__LTX_preloaded_symbols;
7632 }
7633 #endif
7634
7635 #ifdef __cplusplus
7636 }
7637 #endif
7638 _LT_EOF
7639           # Now try linking the two files.
7640           mv conftest.$ac_objext conftstm.$ac_objext
7641           lt_save_LIBS="$LIBS"
7642           lt_save_CFLAGS="$CFLAGS"
7643           LIBS="conftstm.$ac_objext"
7644           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7645           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7646   (eval $ac_link) 2>&5
7647   ac_status=$?
7648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7649   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7650             pipe_works=yes
7651           fi
7652           LIBS="$lt_save_LIBS"
7653           CFLAGS="$lt_save_CFLAGS"
7654         else
7655           echo "cannot find nm_test_func in $nlist" >&5
7656         fi
7657       else
7658         echo "cannot find nm_test_var in $nlist" >&5
7659       fi
7660     else
7661       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7662     fi
7663   else
7664     echo "$progname: failed program was:" >&5
7665     cat conftest.$ac_ext >&5
7666   fi
7667   rm -rf conftest* conftst*
7668
7669   # Do not use the global_symbol_pipe unless it works.
7670   if test "$pipe_works" = yes; then
7671     break
7672   else
7673     lt_cv_sys_global_symbol_pipe=
7674   fi
7675 done
7676
7677 fi
7678
7679 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7680   lt_cv_sys_global_symbol_to_cdecl=
7681 fi
7682 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7684 $as_echo "failed" >&6; }
7685 else
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7687 $as_echo "ok" >&6; }
7688 fi
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711 # Check whether --enable-libtool-lock was given.
7712 if test "${enable_libtool_lock+set}" = set; then :
7713   enableval=$enable_libtool_lock;
7714 fi
7715
7716 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7717
7718 # Some flags need to be propagated to the compiler or linker for good
7719 # libtool support.
7720 case $host in
7721 ia64-*-hpux*)
7722   # Find out which ABI we are using.
7723   echo 'int i;' > conftest.$ac_ext
7724   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7725   (eval $ac_compile) 2>&5
7726   ac_status=$?
7727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7728   test $ac_status = 0; }; then
7729     case `/usr/bin/file conftest.$ac_objext` in
7730       *ELF-32*)
7731         HPUX_IA64_MODE="32"
7732         ;;
7733       *ELF-64*)
7734         HPUX_IA64_MODE="64"
7735         ;;
7736     esac
7737   fi
7738   rm -rf conftest*
7739   ;;
7740 *-*-irix6*)
7741   # Find out which ABI we are using.
7742   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7743   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7744   (eval $ac_compile) 2>&5
7745   ac_status=$?
7746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7747   test $ac_status = 0; }; then
7748     if test "$lt_cv_prog_gnu_ld" = yes; then
7749       case `/usr/bin/file conftest.$ac_objext` in
7750         *32-bit*)
7751           LD="${LD-ld} -melf32bsmip"
7752           ;;
7753         *N32*)
7754           LD="${LD-ld} -melf32bmipn32"
7755           ;;
7756         *64-bit*)
7757           LD="${LD-ld} -melf64bmip"
7758         ;;
7759       esac
7760     else
7761       case `/usr/bin/file conftest.$ac_objext` in
7762         *32-bit*)
7763           LD="${LD-ld} -32"
7764           ;;
7765         *N32*)
7766           LD="${LD-ld} -n32"
7767           ;;
7768         *64-bit*)
7769           LD="${LD-ld} -64"
7770           ;;
7771       esac
7772     fi
7773   fi
7774   rm -rf conftest*
7775   ;;
7776
7777 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7778 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7779   # Find out which ABI we are using.
7780   echo 'int i;' > conftest.$ac_ext
7781   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7782   (eval $ac_compile) 2>&5
7783   ac_status=$?
7784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7785   test $ac_status = 0; }; then
7786     case `/usr/bin/file conftest.o` in
7787       *32-bit*)
7788         case $host in
7789           x86_64-*kfreebsd*-gnu)
7790             LD="${LD-ld} -m elf_i386_fbsd"
7791             ;;
7792           x86_64-*linux*)
7793             case `/usr/bin/file conftest.o` in
7794               *x86-64*)
7795                 LD="${LD-ld} -m elf32_x86_64"
7796                 ;;
7797               *)
7798                 LD="${LD-ld} -m elf_i386"
7799                 ;;
7800             esac
7801             ;;
7802           powerpc64le-*linux*)
7803             LD="${LD-ld} -m elf32lppclinux"
7804             ;;
7805           powerpc64-*linux*)
7806             LD="${LD-ld} -m elf32ppclinux"
7807             ;;
7808           s390x-*linux*)
7809             LD="${LD-ld} -m elf_s390"
7810             ;;
7811           sparc64-*linux*)
7812             LD="${LD-ld} -m elf32_sparc"
7813             ;;
7814         esac
7815         ;;
7816       *64-bit*)
7817         case $host in
7818           x86_64-*kfreebsd*-gnu)
7819             LD="${LD-ld} -m elf_x86_64_fbsd"
7820             ;;
7821           x86_64-*linux*)
7822             LD="${LD-ld} -m elf_x86_64"
7823             ;;
7824           powerpcle-*linux*)
7825             LD="${LD-ld} -m elf64lppc"
7826             ;;
7827           powerpc-*linux*)
7828             LD="${LD-ld} -m elf64ppc"
7829             ;;
7830           s390*-*linux*|s390*-*tpf*)
7831             LD="${LD-ld} -m elf64_s390"
7832             ;;
7833           sparc*-*linux*)
7834             LD="${LD-ld} -m elf64_sparc"
7835             ;;
7836         esac
7837         ;;
7838     esac
7839   fi
7840   rm -rf conftest*
7841   ;;
7842
7843 *-*-sco3.2v5*)
7844   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7845   SAVE_CFLAGS="$CFLAGS"
7846   CFLAGS="$CFLAGS -belf"
7847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7848 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7849 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7850   $as_echo_n "(cached) " >&6
7851 else
7852   ac_ext=c
7853 ac_cpp='$CPP $CPPFLAGS'
7854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7857
7858      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7859 /* end confdefs.h.  */
7860
7861 int
7862 main ()
7863 {
7864
7865   ;
7866   return 0;
7867 }
7868 _ACEOF
7869 if ac_fn_c_try_link "$LINENO"; then :
7870   lt_cv_cc_needs_belf=yes
7871 else
7872   lt_cv_cc_needs_belf=no
7873 fi
7874 rm -f core conftest.err conftest.$ac_objext \
7875     conftest$ac_exeext conftest.$ac_ext
7876      ac_ext=c
7877 ac_cpp='$CPP $CPPFLAGS'
7878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7881
7882 fi
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7884 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7885   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7886     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7887     CFLAGS="$SAVE_CFLAGS"
7888   fi
7889   ;;
7890 sparc*-*solaris*)
7891   # Find out which ABI we are using.
7892   echo 'int i;' > conftest.$ac_ext
7893   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7894   (eval $ac_compile) 2>&5
7895   ac_status=$?
7896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7897   test $ac_status = 0; }; then
7898     case `/usr/bin/file conftest.o` in
7899     *64-bit*)
7900       case $lt_cv_prog_gnu_ld in
7901       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7902       *)
7903         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7904           LD="${LD-ld} -64"
7905         fi
7906         ;;
7907       esac
7908       ;;
7909     esac
7910   fi
7911   rm -rf conftest*
7912   ;;
7913 esac
7914
7915 need_locks="$enable_libtool_lock"
7916
7917
7918   case $host_os in
7919     rhapsody* | darwin*)
7920     if test -n "$ac_tool_prefix"; then
7921   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7922 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7924 $as_echo_n "checking for $ac_word... " >&6; }
7925 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7926   $as_echo_n "(cached) " >&6
7927 else
7928   if test -n "$DSYMUTIL"; then
7929   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7930 else
7931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7932 for as_dir in $PATH
7933 do
7934   IFS=$as_save_IFS
7935   test -z "$as_dir" && as_dir=.
7936     for ac_exec_ext in '' $ac_executable_extensions; do
7937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7938     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7940     break 2
7941   fi
7942 done
7943   done
7944 IFS=$as_save_IFS
7945
7946 fi
7947 fi
7948 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7949 if test -n "$DSYMUTIL"; then
7950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7951 $as_echo "$DSYMUTIL" >&6; }
7952 else
7953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7954 $as_echo "no" >&6; }
7955 fi
7956
7957
7958 fi
7959 if test -z "$ac_cv_prog_DSYMUTIL"; then
7960   ac_ct_DSYMUTIL=$DSYMUTIL
7961   # Extract the first word of "dsymutil", so it can be a program name with args.
7962 set dummy dsymutil; ac_word=$2
7963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7964 $as_echo_n "checking for $ac_word... " >&6; }
7965 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7966   $as_echo_n "(cached) " >&6
7967 else
7968   if test -n "$ac_ct_DSYMUTIL"; then
7969   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7970 else
7971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7972 for as_dir in $PATH
7973 do
7974   IFS=$as_save_IFS
7975   test -z "$as_dir" && as_dir=.
7976     for ac_exec_ext in '' $ac_executable_extensions; do
7977   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7978     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7980     break 2
7981   fi
7982 done
7983   done
7984 IFS=$as_save_IFS
7985
7986 fi
7987 fi
7988 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7989 if test -n "$ac_ct_DSYMUTIL"; then
7990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7991 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7992 else
7993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7994 $as_echo "no" >&6; }
7995 fi
7996
7997   if test "x$ac_ct_DSYMUTIL" = x; then
7998     DSYMUTIL=":"
7999   else
8000     case $cross_compiling:$ac_tool_warned in
8001 yes:)
8002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8004 ac_tool_warned=yes ;;
8005 esac
8006     DSYMUTIL=$ac_ct_DSYMUTIL
8007   fi
8008 else
8009   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8010 fi
8011
8012     if test -n "$ac_tool_prefix"; then
8013   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8014 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8016 $as_echo_n "checking for $ac_word... " >&6; }
8017 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8018   $as_echo_n "(cached) " >&6
8019 else
8020   if test -n "$NMEDIT"; then
8021   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8022 else
8023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8024 for as_dir in $PATH
8025 do
8026   IFS=$as_save_IFS
8027   test -z "$as_dir" && as_dir=.
8028     for ac_exec_ext in '' $ac_executable_extensions; do
8029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8030     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8032     break 2
8033   fi
8034 done
8035   done
8036 IFS=$as_save_IFS
8037
8038 fi
8039 fi
8040 NMEDIT=$ac_cv_prog_NMEDIT
8041 if test -n "$NMEDIT"; then
8042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8043 $as_echo "$NMEDIT" >&6; }
8044 else
8045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8046 $as_echo "no" >&6; }
8047 fi
8048
8049
8050 fi
8051 if test -z "$ac_cv_prog_NMEDIT"; then
8052   ac_ct_NMEDIT=$NMEDIT
8053   # Extract the first word of "nmedit", so it can be a program name with args.
8054 set dummy nmedit; ac_word=$2
8055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8056 $as_echo_n "checking for $ac_word... " >&6; }
8057 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8058   $as_echo_n "(cached) " >&6
8059 else
8060   if test -n "$ac_ct_NMEDIT"; then
8061   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8062 else
8063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8064 for as_dir in $PATH
8065 do
8066   IFS=$as_save_IFS
8067   test -z "$as_dir" && as_dir=.
8068     for ac_exec_ext in '' $ac_executable_extensions; do
8069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8070     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8072     break 2
8073   fi
8074 done
8075   done
8076 IFS=$as_save_IFS
8077
8078 fi
8079 fi
8080 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8081 if test -n "$ac_ct_NMEDIT"; then
8082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8083 $as_echo "$ac_ct_NMEDIT" >&6; }
8084 else
8085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8086 $as_echo "no" >&6; }
8087 fi
8088
8089   if test "x$ac_ct_NMEDIT" = x; then
8090     NMEDIT=":"
8091   else
8092     case $cross_compiling:$ac_tool_warned in
8093 yes:)
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8096 ac_tool_warned=yes ;;
8097 esac
8098     NMEDIT=$ac_ct_NMEDIT
8099   fi
8100 else
8101   NMEDIT="$ac_cv_prog_NMEDIT"
8102 fi
8103
8104     if test -n "$ac_tool_prefix"; then
8105   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8106 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8108 $as_echo_n "checking for $ac_word... " >&6; }
8109 if test "${ac_cv_prog_LIPO+set}" = set; then :
8110   $as_echo_n "(cached) " >&6
8111 else
8112   if test -n "$LIPO"; then
8113   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8114 else
8115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8116 for as_dir in $PATH
8117 do
8118   IFS=$as_save_IFS
8119   test -z "$as_dir" && as_dir=.
8120     for ac_exec_ext in '' $ac_executable_extensions; do
8121   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8122     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8124     break 2
8125   fi
8126 done
8127   done
8128 IFS=$as_save_IFS
8129
8130 fi
8131 fi
8132 LIPO=$ac_cv_prog_LIPO
8133 if test -n "$LIPO"; then
8134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8135 $as_echo "$LIPO" >&6; }
8136 else
8137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8138 $as_echo "no" >&6; }
8139 fi
8140
8141
8142 fi
8143 if test -z "$ac_cv_prog_LIPO"; then
8144   ac_ct_LIPO=$LIPO
8145   # Extract the first word of "lipo", so it can be a program name with args.
8146 set dummy lipo; ac_word=$2
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8148 $as_echo_n "checking for $ac_word... " >&6; }
8149 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8150   $as_echo_n "(cached) " >&6
8151 else
8152   if test -n "$ac_ct_LIPO"; then
8153   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8154 else
8155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8156 for as_dir in $PATH
8157 do
8158   IFS=$as_save_IFS
8159   test -z "$as_dir" && as_dir=.
8160     for ac_exec_ext in '' $ac_executable_extensions; do
8161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8162     ac_cv_prog_ac_ct_LIPO="lipo"
8163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8164     break 2
8165   fi
8166 done
8167   done
8168 IFS=$as_save_IFS
8169
8170 fi
8171 fi
8172 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8173 if test -n "$ac_ct_LIPO"; then
8174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8175 $as_echo "$ac_ct_LIPO" >&6; }
8176 else
8177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8178 $as_echo "no" >&6; }
8179 fi
8180
8181   if test "x$ac_ct_LIPO" = x; then
8182     LIPO=":"
8183   else
8184     case $cross_compiling:$ac_tool_warned in
8185 yes:)
8186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8188 ac_tool_warned=yes ;;
8189 esac
8190     LIPO=$ac_ct_LIPO
8191   fi
8192 else
8193   LIPO="$ac_cv_prog_LIPO"
8194 fi
8195
8196     if test -n "$ac_tool_prefix"; then
8197   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8198 set dummy ${ac_tool_prefix}otool; ac_word=$2
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8200 $as_echo_n "checking for $ac_word... " >&6; }
8201 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   if test -n "$OTOOL"; then
8205   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8206 else
8207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8208 for as_dir in $PATH
8209 do
8210   IFS=$as_save_IFS
8211   test -z "$as_dir" && as_dir=.
8212     for ac_exec_ext in '' $ac_executable_extensions; do
8213   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8214     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8216     break 2
8217   fi
8218 done
8219   done
8220 IFS=$as_save_IFS
8221
8222 fi
8223 fi
8224 OTOOL=$ac_cv_prog_OTOOL
8225 if test -n "$OTOOL"; then
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8227 $as_echo "$OTOOL" >&6; }
8228 else
8229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8230 $as_echo "no" >&6; }
8231 fi
8232
8233
8234 fi
8235 if test -z "$ac_cv_prog_OTOOL"; then
8236   ac_ct_OTOOL=$OTOOL
8237   # Extract the first word of "otool", so it can be a program name with args.
8238 set dummy otool; ac_word=$2
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8240 $as_echo_n "checking for $ac_word... " >&6; }
8241 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8242   $as_echo_n "(cached) " >&6
8243 else
8244   if test -n "$ac_ct_OTOOL"; then
8245   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8246 else
8247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8248 for as_dir in $PATH
8249 do
8250   IFS=$as_save_IFS
8251   test -z "$as_dir" && as_dir=.
8252     for ac_exec_ext in '' $ac_executable_extensions; do
8253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8254     ac_cv_prog_ac_ct_OTOOL="otool"
8255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8256     break 2
8257   fi
8258 done
8259   done
8260 IFS=$as_save_IFS
8261
8262 fi
8263 fi
8264 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8265 if test -n "$ac_ct_OTOOL"; then
8266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8267 $as_echo "$ac_ct_OTOOL" >&6; }
8268 else
8269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8270 $as_echo "no" >&6; }
8271 fi
8272
8273   if test "x$ac_ct_OTOOL" = x; then
8274     OTOOL=":"
8275   else
8276     case $cross_compiling:$ac_tool_warned in
8277 yes:)
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8280 ac_tool_warned=yes ;;
8281 esac
8282     OTOOL=$ac_ct_OTOOL
8283   fi
8284 else
8285   OTOOL="$ac_cv_prog_OTOOL"
8286 fi
8287
8288     if test -n "$ac_tool_prefix"; then
8289   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8290 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8292 $as_echo_n "checking for $ac_word... " >&6; }
8293 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8294   $as_echo_n "(cached) " >&6
8295 else
8296   if test -n "$OTOOL64"; then
8297   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8298 else
8299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8300 for as_dir in $PATH
8301 do
8302   IFS=$as_save_IFS
8303   test -z "$as_dir" && as_dir=.
8304     for ac_exec_ext in '' $ac_executable_extensions; do
8305   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8306     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8308     break 2
8309   fi
8310 done
8311   done
8312 IFS=$as_save_IFS
8313
8314 fi
8315 fi
8316 OTOOL64=$ac_cv_prog_OTOOL64
8317 if test -n "$OTOOL64"; then
8318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8319 $as_echo "$OTOOL64" >&6; }
8320 else
8321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8322 $as_echo "no" >&6; }
8323 fi
8324
8325
8326 fi
8327 if test -z "$ac_cv_prog_OTOOL64"; then
8328   ac_ct_OTOOL64=$OTOOL64
8329   # Extract the first word of "otool64", so it can be a program name with args.
8330 set dummy otool64; ac_word=$2
8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8332 $as_echo_n "checking for $ac_word... " >&6; }
8333 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8334   $as_echo_n "(cached) " >&6
8335 else
8336   if test -n "$ac_ct_OTOOL64"; then
8337   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8338 else
8339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8340 for as_dir in $PATH
8341 do
8342   IFS=$as_save_IFS
8343   test -z "$as_dir" && as_dir=.
8344     for ac_exec_ext in '' $ac_executable_extensions; do
8345   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8346     ac_cv_prog_ac_ct_OTOOL64="otool64"
8347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8348     break 2
8349   fi
8350 done
8351   done
8352 IFS=$as_save_IFS
8353
8354 fi
8355 fi
8356 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8357 if test -n "$ac_ct_OTOOL64"; then
8358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8359 $as_echo "$ac_ct_OTOOL64" >&6; }
8360 else
8361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8362 $as_echo "no" >&6; }
8363 fi
8364
8365   if test "x$ac_ct_OTOOL64" = x; then
8366     OTOOL64=":"
8367   else
8368     case $cross_compiling:$ac_tool_warned in
8369 yes:)
8370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8372 ac_tool_warned=yes ;;
8373 esac
8374     OTOOL64=$ac_ct_OTOOL64
8375   fi
8376 else
8377   OTOOL64="$ac_cv_prog_OTOOL64"
8378 fi
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8407 $as_echo_n "checking for -single_module linker flag... " >&6; }
8408 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8409   $as_echo_n "(cached) " >&6
8410 else
8411   lt_cv_apple_cc_single_mod=no
8412       if test -z "${LT_MULTI_MODULE}"; then
8413         # By default we will add the -single_module flag. You can override
8414         # by either setting the environment variable LT_MULTI_MODULE
8415         # non-empty at configure time, or by adding -multi_module to the
8416         # link flags.
8417         rm -rf libconftest.dylib*
8418         echo "int foo(void){return 1;}" > conftest.c
8419         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8420 -dynamiclib -Wl,-single_module conftest.c" >&5
8421         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8422           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8423         _lt_result=$?
8424         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8425           lt_cv_apple_cc_single_mod=yes
8426         else
8427           cat conftest.err >&5
8428         fi
8429         rm -rf libconftest.dylib*
8430         rm -f conftest.*
8431       fi
8432 fi
8433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8434 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8435     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8436 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8437 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8438   $as_echo_n "(cached) " >&6
8439 else
8440   lt_cv_ld_exported_symbols_list=no
8441       save_LDFLAGS=$LDFLAGS
8442       echo "_main" > conftest.sym
8443       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8444       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8445 /* end confdefs.h.  */
8446
8447 int
8448 main ()
8449 {
8450
8451   ;
8452   return 0;
8453 }
8454 _ACEOF
8455 if ac_fn_c_try_link "$LINENO"; then :
8456   lt_cv_ld_exported_symbols_list=yes
8457 else
8458   lt_cv_ld_exported_symbols_list=no
8459 fi
8460 rm -f core conftest.err conftest.$ac_objext \
8461     conftest$ac_exeext conftest.$ac_ext
8462         LDFLAGS="$save_LDFLAGS"
8463
8464 fi
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8466 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8468 $as_echo_n "checking for -force_load linker flag... " >&6; }
8469 if test "${lt_cv_ld_force_load+set}" = set; then :
8470   $as_echo_n "(cached) " >&6
8471 else
8472   lt_cv_ld_force_load=no
8473       cat > conftest.c << _LT_EOF
8474 int forced_loaded() { return 2;}
8475 _LT_EOF
8476       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8477       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8478       echo "$AR cru libconftest.a conftest.o" >&5
8479       $AR cru libconftest.a conftest.o 2>&5
8480       cat > conftest.c << _LT_EOF
8481 int main() { return 0;}
8482 _LT_EOF
8483       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8484       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8485       _lt_result=$?
8486       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8487         lt_cv_ld_force_load=yes
8488       else
8489         cat conftest.err >&5
8490       fi
8491         rm -f conftest.err libconftest.a conftest conftest.c
8492         rm -rf conftest.dSYM
8493
8494 fi
8495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8496 $as_echo "$lt_cv_ld_force_load" >&6; }
8497     case $host_os in
8498     rhapsody* | darwin1.[012])
8499       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8500     darwin1.*)
8501       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8502     darwin*) # darwin 5.x on
8503       # if running on 10.5 or later, the deployment target defaults
8504       # to the OS version, if on x86, and 10.4, the deployment
8505       # target defaults to 10.4. Don't you love it?
8506       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8507         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8508           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8509         10.[012][,.]*)
8510           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8511         10.*)
8512           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8513       esac
8514     ;;
8515   esac
8516     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8517       _lt_dar_single_mod='$single_module'
8518     fi
8519     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8520       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8521     else
8522       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8523     fi
8524     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8525       _lt_dsymutil='~$DSYMUTIL $lib || :'
8526     else
8527       _lt_dsymutil=
8528     fi
8529     ;;
8530   esac
8531
8532 for ac_header in dlfcn.h
8533 do :
8534   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8535 "
8536 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8537   cat >>confdefs.h <<_ACEOF
8538 #define HAVE_DLFCN_H 1
8539 _ACEOF
8540
8541 fi
8542
8543 done
8544
8545
8546
8547
8548
8549
8550 # Set options
8551
8552
8553
8554
8555   enable_win32_dll=no
8556
8557
8558             # Check whether --enable-shared was given.
8559 if test "${enable_shared+set}" = set; then :
8560   enableval=$enable_shared; p=${PACKAGE-default}
8561     case $enableval in
8562     yes) enable_shared=yes ;;
8563     no) enable_shared=no ;;
8564     *)
8565       enable_shared=no
8566       # Look at the argument we got.  We use all the common list separators.
8567       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8568       for pkg in $enableval; do
8569         IFS="$lt_save_ifs"
8570         if test "X$pkg" = "X$p"; then
8571           enable_shared=yes
8572         fi
8573       done
8574       IFS="$lt_save_ifs"
8575       ;;
8576     esac
8577 else
8578   enable_shared=yes
8579 fi
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589   # Check whether --enable-static was given.
8590 if test "${enable_static+set}" = set; then :
8591   enableval=$enable_static; p=${PACKAGE-default}
8592     case $enableval in
8593     yes) enable_static=yes ;;
8594     no) enable_static=no ;;
8595     *)
8596      enable_static=no
8597       # Look at the argument we got.  We use all the common list separators.
8598       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8599       for pkg in $enableval; do
8600         IFS="$lt_save_ifs"
8601         if test "X$pkg" = "X$p"; then
8602           enable_static=yes
8603         fi
8604       done
8605       IFS="$lt_save_ifs"
8606       ;;
8607     esac
8608 else
8609   enable_static=yes
8610 fi
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621 # Check whether --with-pic was given.
8622 if test "${with_pic+set}" = set; then :
8623   withval=$with_pic; pic_mode="$withval"
8624 else
8625   pic_mode=default
8626 fi
8627
8628
8629 test -z "$pic_mode" && pic_mode=default
8630
8631
8632
8633
8634
8635
8636
8637   # Check whether --enable-fast-install was given.
8638 if test "${enable_fast_install+set}" = set; then :
8639   enableval=$enable_fast_install; p=${PACKAGE-default}
8640     case $enableval in
8641     yes) enable_fast_install=yes ;;
8642     no) enable_fast_install=no ;;
8643     *)
8644       enable_fast_install=no
8645       # Look at the argument we got.  We use all the common list separators.
8646       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8647       for pkg in $enableval; do
8648         IFS="$lt_save_ifs"
8649         if test "X$pkg" = "X$p"; then
8650           enable_fast_install=yes
8651         fi
8652       done
8653       IFS="$lt_save_ifs"
8654       ;;
8655     esac
8656 else
8657   enable_fast_install=yes
8658 fi
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670 # This can be used to rebuild libtool when needed
8671 LIBTOOL_DEPS="$ltmain"
8672
8673 # Always use our own libtool.
8674 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701 test -z "$LN_S" && LN_S="ln -s"
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716 if test -n "${ZSH_VERSION+set}" ; then
8717    setopt NO_GLOB_SUBST
8718 fi
8719
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8721 $as_echo_n "checking for objdir... " >&6; }
8722 if test "${lt_cv_objdir+set}" = set; then :
8723   $as_echo_n "(cached) " >&6
8724 else
8725   rm -f .libs 2>/dev/null
8726 mkdir .libs 2>/dev/null
8727 if test -d .libs; then
8728   lt_cv_objdir=.libs
8729 else
8730   # MS-DOS does not allow filenames that begin with a dot.
8731   lt_cv_objdir=_libs
8732 fi
8733 rmdir .libs 2>/dev/null
8734 fi
8735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8736 $as_echo "$lt_cv_objdir" >&6; }
8737 objdir=$lt_cv_objdir
8738
8739
8740
8741
8742
8743 cat >>confdefs.h <<_ACEOF
8744 #define LT_OBJDIR "$lt_cv_objdir/"
8745 _ACEOF
8746
8747
8748
8749
8750 case $host_os in
8751 aix3*)
8752   # AIX sometimes has problems with the GCC collect2 program.  For some
8753   # reason, if we set the COLLECT_NAMES environment variable, the problems
8754   # vanish in a puff of smoke.
8755   if test "X${COLLECT_NAMES+set}" != Xset; then
8756     COLLECT_NAMES=
8757     export COLLECT_NAMES
8758   fi
8759   ;;
8760 esac
8761
8762 # Global variables:
8763 ofile=libtool
8764 can_build_shared=yes
8765
8766 # All known linkers require a `.a' archive for static linking (except MSVC,
8767 # which needs '.lib').
8768 libext=a
8769
8770 with_gnu_ld="$lt_cv_prog_gnu_ld"
8771
8772 old_CC="$CC"
8773 old_CFLAGS="$CFLAGS"
8774
8775 # Set sane defaults for various variables
8776 test -z "$CC" && CC=cc
8777 test -z "$LTCC" && LTCC=$CC
8778 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8779 test -z "$LD" && LD=ld
8780 test -z "$ac_objext" && ac_objext=o
8781
8782 for cc_temp in $compiler""; do
8783   case $cc_temp in
8784     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8785     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8786     \-*) ;;
8787     *) break;;
8788   esac
8789 done
8790 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8791
8792
8793 # Only perform the check for file, if the check method requires it
8794 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8795 case $deplibs_check_method in
8796 file_magic*)
8797   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8798     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8799 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8800 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8801   $as_echo_n "(cached) " >&6
8802 else
8803   case $MAGIC_CMD in
8804 [\\/*] |  ?:[\\/]*)
8805   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8806   ;;
8807 *)
8808   lt_save_MAGIC_CMD="$MAGIC_CMD"
8809   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8810   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8811   for ac_dir in $ac_dummy; do
8812     IFS="$lt_save_ifs"
8813     test -z "$ac_dir" && ac_dir=.
8814     if test -f $ac_dir/${ac_tool_prefix}file; then
8815       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8816       if test -n "$file_magic_test_file"; then
8817         case $deplibs_check_method in
8818         "file_magic "*)
8819           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8820           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8821           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8822             $EGREP "$file_magic_regex" > /dev/null; then
8823             :
8824           else
8825             cat <<_LT_EOF 1>&2
8826
8827 *** Warning: the command libtool uses to detect shared libraries,
8828 *** $file_magic_cmd, produces output that libtool cannot recognize.
8829 *** The result is that libtool may fail to recognize shared libraries
8830 *** as such.  This will affect the creation of libtool libraries that
8831 *** depend on shared libraries, but programs linked with such libtool
8832 *** libraries will work regardless of this problem.  Nevertheless, you
8833 *** may want to report the problem to your system manager and/or to
8834 *** bug-libtool@gnu.org
8835
8836 _LT_EOF
8837           fi ;;
8838         esac
8839       fi
8840       break
8841     fi
8842   done
8843   IFS="$lt_save_ifs"
8844   MAGIC_CMD="$lt_save_MAGIC_CMD"
8845   ;;
8846 esac
8847 fi
8848
8849 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8850 if test -n "$MAGIC_CMD"; then
8851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8852 $as_echo "$MAGIC_CMD" >&6; }
8853 else
8854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8855 $as_echo "no" >&6; }
8856 fi
8857
8858
8859
8860
8861
8862 if test -z "$lt_cv_path_MAGIC_CMD"; then
8863   if test -n "$ac_tool_prefix"; then
8864     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8865 $as_echo_n "checking for file... " >&6; }
8866 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8867   $as_echo_n "(cached) " >&6
8868 else
8869   case $MAGIC_CMD in
8870 [\\/*] |  ?:[\\/]*)
8871   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8872   ;;
8873 *)
8874   lt_save_MAGIC_CMD="$MAGIC_CMD"
8875   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8876   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8877   for ac_dir in $ac_dummy; do
8878     IFS="$lt_save_ifs"
8879     test -z "$ac_dir" && ac_dir=.
8880     if test -f $ac_dir/file; then
8881       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8882       if test -n "$file_magic_test_file"; then
8883         case $deplibs_check_method in
8884         "file_magic "*)
8885           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8886           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8887           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8888             $EGREP "$file_magic_regex" > /dev/null; then
8889             :
8890           else
8891             cat <<_LT_EOF 1>&2
8892
8893 *** Warning: the command libtool uses to detect shared libraries,
8894 *** $file_magic_cmd, produces output that libtool cannot recognize.
8895 *** The result is that libtool may fail to recognize shared libraries
8896 *** as such.  This will affect the creation of libtool libraries that
8897 *** depend on shared libraries, but programs linked with such libtool
8898 *** libraries will work regardless of this problem.  Nevertheless, you
8899 *** may want to report the problem to your system manager and/or to
8900 *** bug-libtool@gnu.org
8901
8902 _LT_EOF
8903           fi ;;
8904         esac
8905       fi
8906       break
8907     fi
8908   done
8909   IFS="$lt_save_ifs"
8910   MAGIC_CMD="$lt_save_MAGIC_CMD"
8911   ;;
8912 esac
8913 fi
8914
8915 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8916 if test -n "$MAGIC_CMD"; then
8917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8918 $as_echo "$MAGIC_CMD" >&6; }
8919 else
8920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8921 $as_echo "no" >&6; }
8922 fi
8923
8924
8925   else
8926     MAGIC_CMD=:
8927   fi
8928 fi
8929
8930   fi
8931   ;;
8932 esac
8933
8934 # Use C for the default configuration in the libtool script
8935
8936 lt_save_CC="$CC"
8937 ac_ext=c
8938 ac_cpp='$CPP $CPPFLAGS'
8939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8942
8943
8944 # Source file extension for C test sources.
8945 ac_ext=c
8946
8947 # Object file extension for compiled C test sources.
8948 objext=o
8949 objext=$objext
8950
8951 # Code to be used in simple compile tests
8952 lt_simple_compile_test_code="int some_variable = 0;"
8953
8954 # Code to be used in simple link tests
8955 lt_simple_link_test_code='int main(){return(0);}'
8956
8957
8958
8959
8960
8961
8962
8963 # If no C compiler was specified, use CC.
8964 LTCC=${LTCC-"$CC"}
8965
8966 # If no C compiler flags were specified, use CFLAGS.
8967 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8968
8969 # Allow CC to be a program name with arguments.
8970 compiler=$CC
8971
8972 # Save the default compiler, since it gets overwritten when the other
8973 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8974 compiler_DEFAULT=$CC
8975
8976 # save warnings/boilerplate of simple test code
8977 ac_outfile=conftest.$ac_objext
8978 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8979 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8980 _lt_compiler_boilerplate=`cat conftest.err`
8981 $RM conftest*
8982
8983 ac_outfile=conftest.$ac_objext
8984 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8985 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8986 _lt_linker_boilerplate=`cat conftest.err`
8987 $RM -r conftest*
8988
8989
8990 ## CAVEAT EMPTOR:
8991 ## There is no encapsulation within the following macros, do not change
8992 ## the running order or otherwise move them around unless you know exactly
8993 ## what you are doing...
8994 if test -n "$compiler"; then
8995
8996 lt_prog_compiler_no_builtin_flag=
8997
8998 if test "$GCC" = yes; then
8999   case $cc_basename in
9000   nvcc*)
9001     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9002   *)
9003     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9004   esac
9005
9006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9007 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9008 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9009   $as_echo_n "(cached) " >&6
9010 else
9011   lt_cv_prog_compiler_rtti_exceptions=no
9012    ac_outfile=conftest.$ac_objext
9013    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9014    lt_compiler_flag="-fno-rtti -fno-exceptions"
9015    # Insert the option either (1) after the last *FLAGS variable, or
9016    # (2) before a word containing "conftest.", or (3) at the end.
9017    # Note that $ac_compile itself does not contain backslashes and begins
9018    # with a dollar sign (not a hyphen), so the echo should work correctly.
9019    # The option is referenced via a variable to avoid confusing sed.
9020    lt_compile=`echo "$ac_compile" | $SED \
9021    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9022    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9023    -e 's:$: $lt_compiler_flag:'`
9024    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9025    (eval "$lt_compile" 2>conftest.err)
9026    ac_status=$?
9027    cat conftest.err >&5
9028    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9029    if (exit $ac_status) && test -s "$ac_outfile"; then
9030      # The compiler can only warn and ignore the option if not recognized
9031      # So say no if there are warnings other than the usual output.
9032      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9033      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9034      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9035        lt_cv_prog_compiler_rtti_exceptions=yes
9036      fi
9037    fi
9038    $RM conftest*
9039
9040 fi
9041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9042 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9043
9044 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9045     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9046 else
9047     :
9048 fi
9049
9050 fi
9051
9052
9053
9054
9055
9056
9057   lt_prog_compiler_wl=
9058 lt_prog_compiler_pic=
9059 lt_prog_compiler_static=
9060
9061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9062 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9063
9064   if test "$GCC" = yes; then
9065     lt_prog_compiler_wl='-Wl,'
9066     lt_prog_compiler_static='-static'
9067
9068     case $host_os in
9069       aix*)
9070       # All AIX code is PIC.
9071       if test "$host_cpu" = ia64; then
9072         # AIX 5 now supports IA64 processor
9073         lt_prog_compiler_static='-Bstatic'
9074       fi
9075       lt_prog_compiler_pic='-fPIC'
9076       ;;
9077
9078     amigaos*)
9079       case $host_cpu in
9080       powerpc)
9081             # see comment about AmigaOS4 .so support
9082             lt_prog_compiler_pic='-fPIC'
9083         ;;
9084       m68k)
9085             # FIXME: we need at least 68020 code to build shared libraries, but
9086             # adding the `-m68020' flag to GCC prevents building anything better,
9087             # like `-m68040'.
9088             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9089         ;;
9090       esac
9091       ;;
9092
9093     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9094       # PIC is the default for these OSes.
9095       ;;
9096
9097     mingw* | cygwin* | pw32* | os2* | cegcc*)
9098       # This hack is so that the source file can tell whether it is being
9099       # built for inclusion in a dll (and should export symbols for example).
9100       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9101       # (--disable-auto-import) libraries
9102       lt_prog_compiler_pic='-DDLL_EXPORT'
9103       ;;
9104
9105     darwin* | rhapsody*)
9106       # PIC is the default on this platform
9107       # Common symbols not allowed in MH_DYLIB files
9108       lt_prog_compiler_pic='-fno-common'
9109       ;;
9110
9111     haiku*)
9112       # PIC is the default for Haiku.
9113       # The "-static" flag exists, but is broken.
9114       lt_prog_compiler_static=
9115       ;;
9116
9117     hpux*)
9118       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9119       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9120       # sets the default TLS model and affects inlining.
9121       case $host_cpu in
9122       hppa*64*)
9123         # +Z the default
9124         ;;
9125       *)
9126         lt_prog_compiler_pic='-fPIC'
9127         ;;
9128       esac
9129       ;;
9130
9131     interix[3-9]*)
9132       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9133       # Instead, we relocate shared libraries at runtime.
9134       ;;
9135
9136     msdosdjgpp*)
9137       # Just because we use GCC doesn't mean we suddenly get shared libraries
9138       # on systems that don't support them.
9139       lt_prog_compiler_can_build_shared=no
9140       enable_shared=no
9141       ;;
9142
9143     *nto* | *qnx*)
9144       # QNX uses GNU C++, but need to define -shared option too, otherwise
9145       # it will coredump.
9146       lt_prog_compiler_pic='-fPIC -shared'
9147       ;;
9148
9149     sysv4*MP*)
9150       if test -d /usr/nec; then
9151         lt_prog_compiler_pic=-Kconform_pic
9152       fi
9153       ;;
9154
9155     *)
9156       lt_prog_compiler_pic='-fPIC'
9157       ;;
9158     esac
9159
9160     case $cc_basename in
9161     nvcc*) # Cuda Compiler Driver 2.2
9162       lt_prog_compiler_wl='-Xlinker '
9163       lt_prog_compiler_pic='-Xcompiler -fPIC'
9164       ;;
9165     esac
9166   else
9167     # PORTME Check for flag to pass linker flags through the system compiler.
9168     case $host_os in
9169     aix*)
9170       lt_prog_compiler_wl='-Wl,'
9171       if test "$host_cpu" = ia64; then
9172         # AIX 5 now supports IA64 processor
9173         lt_prog_compiler_static='-Bstatic'
9174       else
9175         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9176       fi
9177       ;;
9178
9179     mingw* | cygwin* | pw32* | os2* | cegcc*)
9180       # This hack is so that the source file can tell whether it is being
9181       # built for inclusion in a dll (and should export symbols for example).
9182       lt_prog_compiler_pic='-DDLL_EXPORT'
9183       ;;
9184
9185     hpux9* | hpux10* | hpux11*)
9186       lt_prog_compiler_wl='-Wl,'
9187       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9188       # not for PA HP-UX.
9189       case $host_cpu in
9190       hppa*64*|ia64*)
9191         # +Z the default
9192         ;;
9193       *)
9194         lt_prog_compiler_pic='+Z'
9195         ;;
9196       esac
9197       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9198       lt_prog_compiler_static='${wl}-a ${wl}archive'
9199       ;;
9200
9201     irix5* | irix6* | nonstopux*)
9202       lt_prog_compiler_wl='-Wl,'
9203       # PIC (with -KPIC) is the default.
9204       lt_prog_compiler_static='-non_shared'
9205       ;;
9206
9207     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9208       case $cc_basename in
9209       # old Intel for x86_64 which still supported -KPIC.
9210       ecc*)
9211         lt_prog_compiler_wl='-Wl,'
9212         lt_prog_compiler_pic='-KPIC'
9213         lt_prog_compiler_static='-static'
9214         ;;
9215       # icc used to be incompatible with GCC.
9216       # ICC 10 doesn't accept -KPIC any more.
9217       icc* | ifort*)
9218         lt_prog_compiler_wl='-Wl,'
9219         lt_prog_compiler_pic='-fPIC'
9220         lt_prog_compiler_static='-static'
9221         ;;
9222       # Lahey Fortran 8.1.
9223       lf95*)
9224         lt_prog_compiler_wl='-Wl,'
9225         lt_prog_compiler_pic='--shared'
9226         lt_prog_compiler_static='--static'
9227         ;;
9228       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9229         # Portland Group compilers (*not* the Pentium gcc compiler,
9230         # which looks to be a dead project)
9231         lt_prog_compiler_wl='-Wl,'
9232         lt_prog_compiler_pic='-fpic'
9233         lt_prog_compiler_static='-Bstatic'
9234         ;;
9235       ccc*)
9236         lt_prog_compiler_wl='-Wl,'
9237         # All Alpha code is PIC.
9238         lt_prog_compiler_static='-non_shared'
9239         ;;
9240       xl* | bgxl* | bgf* | mpixl*)
9241         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9242         lt_prog_compiler_wl='-Wl,'
9243         lt_prog_compiler_pic='-qpic'
9244         lt_prog_compiler_static='-qstaticlink'
9245         ;;
9246       *)
9247         case `$CC -V 2>&1 | sed 5q` in
9248         *Sun\ F* | *Sun*Fortran*)
9249           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9250           lt_prog_compiler_pic='-KPIC'
9251           lt_prog_compiler_static='-Bstatic'
9252           lt_prog_compiler_wl=''
9253           ;;
9254         *Sun\ C*)
9255           # Sun C 5.9
9256           lt_prog_compiler_pic='-KPIC'
9257           lt_prog_compiler_static='-Bstatic'
9258           lt_prog_compiler_wl='-Wl,'
9259           ;;
9260         esac
9261         ;;
9262       esac
9263       ;;
9264
9265     newsos6)
9266       lt_prog_compiler_pic='-KPIC'
9267       lt_prog_compiler_static='-Bstatic'
9268       ;;
9269
9270     *nto* | *qnx*)
9271       # QNX uses GNU C++, but need to define -shared option too, otherwise
9272       # it will coredump.
9273       lt_prog_compiler_pic='-fPIC -shared'
9274       ;;
9275
9276     osf3* | osf4* | osf5*)
9277       lt_prog_compiler_wl='-Wl,'
9278       # All OSF/1 code is PIC.
9279       lt_prog_compiler_static='-non_shared'
9280       ;;
9281
9282     rdos*)
9283       lt_prog_compiler_static='-non_shared'
9284       ;;
9285
9286     solaris*)
9287       lt_prog_compiler_pic='-KPIC'
9288       lt_prog_compiler_static='-Bstatic'
9289       case $cc_basename in
9290       f77* | f90* | f95*)
9291         lt_prog_compiler_wl='-Qoption ld ';;
9292       *)
9293         lt_prog_compiler_wl='-Wl,';;
9294       esac
9295       ;;
9296
9297     sunos4*)
9298       lt_prog_compiler_wl='-Qoption ld '
9299       lt_prog_compiler_pic='-PIC'
9300       lt_prog_compiler_static='-Bstatic'
9301       ;;
9302
9303     sysv4 | sysv4.2uw2* | sysv4.3*)
9304       lt_prog_compiler_wl='-Wl,'
9305       lt_prog_compiler_pic='-KPIC'
9306       lt_prog_compiler_static='-Bstatic'
9307       ;;
9308
9309     sysv4*MP*)
9310       if test -d /usr/nec ;then
9311         lt_prog_compiler_pic='-Kconform_pic'
9312         lt_prog_compiler_static='-Bstatic'
9313       fi
9314       ;;
9315
9316     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9317       lt_prog_compiler_wl='-Wl,'
9318       lt_prog_compiler_pic='-KPIC'
9319       lt_prog_compiler_static='-Bstatic'
9320       ;;
9321
9322     unicos*)
9323       lt_prog_compiler_wl='-Wl,'
9324       lt_prog_compiler_can_build_shared=no
9325       ;;
9326
9327     uts4*)
9328       lt_prog_compiler_pic='-pic'
9329       lt_prog_compiler_static='-Bstatic'
9330       ;;
9331
9332     *)
9333       lt_prog_compiler_can_build_shared=no
9334       ;;
9335     esac
9336   fi
9337
9338 case $host_os in
9339   # For platforms which do not support PIC, -DPIC is meaningless:
9340   *djgpp*)
9341     lt_prog_compiler_pic=
9342     ;;
9343   *)
9344     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9345     ;;
9346 esac
9347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9348 $as_echo "$lt_prog_compiler_pic" >&6; }
9349
9350
9351
9352
9353
9354
9355 #
9356 # Check to make sure the PIC flag actually works.
9357 #
9358 if test -n "$lt_prog_compiler_pic"; then
9359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9360 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9361 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9362   $as_echo_n "(cached) " >&6
9363 else
9364   lt_cv_prog_compiler_pic_works=no
9365    ac_outfile=conftest.$ac_objext
9366    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9367    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9368    # Insert the option either (1) after the last *FLAGS variable, or
9369    # (2) before a word containing "conftest.", or (3) at the end.
9370    # Note that $ac_compile itself does not contain backslashes and begins
9371    # with a dollar sign (not a hyphen), so the echo should work correctly.
9372    # The option is referenced via a variable to avoid confusing sed.
9373    lt_compile=`echo "$ac_compile" | $SED \
9374    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9375    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9376    -e 's:$: $lt_compiler_flag:'`
9377    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9378    (eval "$lt_compile" 2>conftest.err)
9379    ac_status=$?
9380    cat conftest.err >&5
9381    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382    if (exit $ac_status) && test -s "$ac_outfile"; then
9383      # The compiler can only warn and ignore the option if not recognized
9384      # So say no if there are warnings other than the usual output.
9385      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9386      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9387      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9388        lt_cv_prog_compiler_pic_works=yes
9389      fi
9390    fi
9391    $RM conftest*
9392
9393 fi
9394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9395 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9396
9397 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9398     case $lt_prog_compiler_pic in
9399      "" | " "*) ;;
9400      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9401      esac
9402 else
9403     lt_prog_compiler_pic=
9404      lt_prog_compiler_can_build_shared=no
9405 fi
9406
9407 fi
9408
9409
9410
9411
9412
9413
9414 #
9415 # Check to make sure the static flag actually works.
9416 #
9417 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9419 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9420 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9421   $as_echo_n "(cached) " >&6
9422 else
9423   lt_cv_prog_compiler_static_works=no
9424    save_LDFLAGS="$LDFLAGS"
9425    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9426    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9427    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9428      # The linker can only warn and ignore the option if not recognized
9429      # So say no if there are warnings
9430      if test -s conftest.err; then
9431        # Append any errors to the config.log.
9432        cat conftest.err 1>&5
9433        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9434        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9435        if diff conftest.exp conftest.er2 >/dev/null; then
9436          lt_cv_prog_compiler_static_works=yes
9437        fi
9438      else
9439        lt_cv_prog_compiler_static_works=yes
9440      fi
9441    fi
9442    $RM -r conftest*
9443    LDFLAGS="$save_LDFLAGS"
9444
9445 fi
9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9447 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9448
9449 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9450     :
9451 else
9452     lt_prog_compiler_static=
9453 fi
9454
9455
9456
9457
9458
9459
9460
9461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9462 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9463 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9464   $as_echo_n "(cached) " >&6
9465 else
9466   lt_cv_prog_compiler_c_o=no
9467    $RM -r conftest 2>/dev/null
9468    mkdir conftest
9469    cd conftest
9470    mkdir out
9471    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9472
9473    lt_compiler_flag="-o out/conftest2.$ac_objext"
9474    # Insert the option either (1) after the last *FLAGS variable, or
9475    # (2) before a word containing "conftest.", or (3) at the end.
9476    # Note that $ac_compile itself does not contain backslashes and begins
9477    # with a dollar sign (not a hyphen), so the echo should work correctly.
9478    lt_compile=`echo "$ac_compile" | $SED \
9479    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9480    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9481    -e 's:$: $lt_compiler_flag:'`
9482    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9483    (eval "$lt_compile" 2>out/conftest.err)
9484    ac_status=$?
9485    cat out/conftest.err >&5
9486    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9487    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9488    then
9489      # The compiler can only warn and ignore the option if not recognized
9490      # So say no if there are warnings
9491      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9492      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9493      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9494        lt_cv_prog_compiler_c_o=yes
9495      fi
9496    fi
9497    chmod u+w . 2>&5
9498    $RM conftest*
9499    # SGI C++ compiler will create directory out/ii_files/ for
9500    # template instantiation
9501    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9502    $RM out/* && rmdir out
9503    cd ..
9504    $RM -r conftest
9505    $RM conftest*
9506
9507 fi
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9509 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9510
9511
9512
9513
9514
9515
9516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9517 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9518 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9519   $as_echo_n "(cached) " >&6
9520 else
9521   lt_cv_prog_compiler_c_o=no
9522    $RM -r conftest 2>/dev/null
9523    mkdir conftest
9524    cd conftest
9525    mkdir out
9526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9527
9528    lt_compiler_flag="-o out/conftest2.$ac_objext"
9529    # Insert the option either (1) after the last *FLAGS variable, or
9530    # (2) before a word containing "conftest.", or (3) at the end.
9531    # Note that $ac_compile itself does not contain backslashes and begins
9532    # with a dollar sign (not a hyphen), so the echo should work correctly.
9533    lt_compile=`echo "$ac_compile" | $SED \
9534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9536    -e 's:$: $lt_compiler_flag:'`
9537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9538    (eval "$lt_compile" 2>out/conftest.err)
9539    ac_status=$?
9540    cat out/conftest.err >&5
9541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9543    then
9544      # The compiler can only warn and ignore the option if not recognized
9545      # So say no if there are warnings
9546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9547      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9548      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9549        lt_cv_prog_compiler_c_o=yes
9550      fi
9551    fi
9552    chmod u+w . 2>&5
9553    $RM conftest*
9554    # SGI C++ compiler will create directory out/ii_files/ for
9555    # template instantiation
9556    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9557    $RM out/* && rmdir out
9558    cd ..
9559    $RM -r conftest
9560    $RM conftest*
9561
9562 fi
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9564 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9565
9566
9567
9568
9569 hard_links="nottested"
9570 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9571   # do not overwrite the value of need_locks provided by the user
9572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9573 $as_echo_n "checking if we can lock with hard links... " >&6; }
9574   hard_links=yes
9575   $RM conftest*
9576   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9577   touch conftest.a
9578   ln conftest.a conftest.b 2>&5 || hard_links=no
9579   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9581 $as_echo "$hard_links" >&6; }
9582   if test "$hard_links" = no; then
9583     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9584 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9585     need_locks=warn
9586   fi
9587 else
9588   need_locks=no
9589 fi
9590
9591
9592
9593
9594
9595
9596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9597 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9598
9599   runpath_var=
9600   allow_undefined_flag=
9601   always_export_symbols=no
9602   archive_cmds=
9603   archive_expsym_cmds=
9604   compiler_needs_object=no
9605   enable_shared_with_static_runtimes=no
9606   export_dynamic_flag_spec=
9607   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9608   hardcode_automatic=no
9609   hardcode_direct=no
9610   hardcode_direct_absolute=no
9611   hardcode_libdir_flag_spec=
9612   hardcode_libdir_flag_spec_ld=
9613   hardcode_libdir_separator=
9614   hardcode_minus_L=no
9615   hardcode_shlibpath_var=unsupported
9616   inherit_rpath=no
9617   link_all_deplibs=unknown
9618   module_cmds=
9619   module_expsym_cmds=
9620   old_archive_from_new_cmds=
9621   old_archive_from_expsyms_cmds=
9622   thread_safe_flag_spec=
9623   whole_archive_flag_spec=
9624   # include_expsyms should be a list of space-separated symbols to be *always*
9625   # included in the symbol list
9626   include_expsyms=
9627   # exclude_expsyms can be an extended regexp of symbols to exclude
9628   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9629   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9630   # as well as any symbol that contains `d'.
9631   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9632   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9633   # platforms (ab)use it in PIC code, but their linkers get confused if
9634   # the symbol is explicitly referenced.  Since portable code cannot
9635   # rely on this symbol name, it's probably fine to never include it in
9636   # preloaded symbol tables.
9637   # Exclude shared library initialization/finalization symbols.
9638   extract_expsyms_cmds=
9639
9640   case $host_os in
9641   cygwin* | mingw* | pw32* | cegcc*)
9642     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9643     # When not using gcc, we currently assume that we are using
9644     # Microsoft Visual C++.
9645     if test "$GCC" != yes; then
9646       with_gnu_ld=no
9647     fi
9648     ;;
9649   interix*)
9650     # we just hope/assume this is gcc and not c89 (= MSVC++)
9651     with_gnu_ld=yes
9652     ;;
9653   openbsd*)
9654     with_gnu_ld=no
9655     ;;
9656   esac
9657
9658   ld_shlibs=yes
9659
9660   # On some targets, GNU ld is compatible enough with the native linker
9661   # that we're better off using the native interface for both.
9662   lt_use_gnu_ld_interface=no
9663   if test "$with_gnu_ld" = yes; then
9664     case $host_os in
9665       aix*)
9666         # The AIX port of GNU ld has always aspired to compatibility
9667         # with the native linker.  However, as the warning in the GNU ld
9668         # block says, versions before 2.19.5* couldn't really create working
9669         # shared libraries, regardless of the interface used.
9670         case `$LD -v 2>&1` in
9671           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9672           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9673           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9674           *)
9675             lt_use_gnu_ld_interface=yes
9676             ;;
9677         esac
9678         ;;
9679       *)
9680         lt_use_gnu_ld_interface=yes
9681         ;;
9682     esac
9683   fi
9684
9685   if test "$lt_use_gnu_ld_interface" = yes; then
9686     # If archive_cmds runs LD, not CC, wlarc should be empty
9687     wlarc='${wl}'
9688
9689     # Set some defaults for GNU ld with shared library support. These
9690     # are reset later if shared libraries are not supported. Putting them
9691     # here allows them to be overridden if necessary.
9692     runpath_var=LD_RUN_PATH
9693     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9694     export_dynamic_flag_spec='${wl}--export-dynamic'
9695     # ancient GNU ld didn't support --whole-archive et. al.
9696     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9697       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9698     else
9699       whole_archive_flag_spec=
9700     fi
9701     supports_anon_versioning=no
9702     case `$LD -v 2>&1` in
9703       *GNU\ gold*) supports_anon_versioning=yes ;;
9704       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9705       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9706       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9707       *\ 2.11.*) ;; # other 2.11 versions
9708       *) supports_anon_versioning=yes ;;
9709     esac
9710
9711     # See if GNU ld supports shared libraries.
9712     case $host_os in
9713     aix[3-9]*)
9714       # On AIX/PPC, the GNU linker is very broken
9715       if test "$host_cpu" != ia64; then
9716         ld_shlibs=no
9717         cat <<_LT_EOF 1>&2
9718
9719 *** Warning: the GNU linker, at least up to release 2.19, is reported
9720 *** to be unable to reliably create shared libraries on AIX.
9721 *** Therefore, libtool is disabling shared libraries support.  If you
9722 *** really care for shared libraries, you may want to install binutils
9723 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9724 *** You will then need to restart the configuration process.
9725
9726 _LT_EOF
9727       fi
9728       ;;
9729
9730     amigaos*)
9731       case $host_cpu in
9732       powerpc)
9733             # see comment about AmigaOS4 .so support
9734             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9735             archive_expsym_cmds=''
9736         ;;
9737       m68k)
9738             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9739             hardcode_libdir_flag_spec='-L$libdir'
9740             hardcode_minus_L=yes
9741         ;;
9742       esac
9743       ;;
9744
9745     beos*)
9746       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9747         allow_undefined_flag=unsupported
9748         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9749         # support --undefined.  This deserves some investigation.  FIXME
9750         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9751       else
9752         ld_shlibs=no
9753       fi
9754       ;;
9755
9756     cygwin* | mingw* | pw32* | cegcc*)
9757       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9758       # as there is no search path for DLLs.
9759       hardcode_libdir_flag_spec='-L$libdir'
9760       export_dynamic_flag_spec='${wl}--export-all-symbols'
9761       allow_undefined_flag=unsupported
9762       always_export_symbols=no
9763       enable_shared_with_static_runtimes=yes
9764       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9765
9766       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9767         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9768         # If the export-symbols file already is a .def file (1st line
9769         # is EXPORTS), use it as is; otherwise, prepend...
9770         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9771           cp $export_symbols $output_objdir/$soname.def;
9772         else
9773           echo EXPORTS > $output_objdir/$soname.def;
9774           cat $export_symbols >> $output_objdir/$soname.def;
9775         fi~
9776         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9777       else
9778         ld_shlibs=no
9779       fi
9780       ;;
9781
9782     haiku*)
9783       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9784       link_all_deplibs=yes
9785       ;;
9786
9787     interix[3-9]*)
9788       hardcode_direct=no
9789       hardcode_shlibpath_var=no
9790       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9791       export_dynamic_flag_spec='${wl}-E'
9792       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9793       # Instead, shared libraries are loaded at an image base (0x10000000 by
9794       # default) and relocated if they conflict, which is a slow very memory
9795       # consuming and fragmenting process.  To avoid this, we pick a random,
9796       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9797       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9798       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9799       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9800       ;;
9801
9802     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9803       tmp_diet=no
9804       if test "$host_os" = linux-dietlibc; then
9805         case $cc_basename in
9806           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9807         esac
9808       fi
9809       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9810          && test "$tmp_diet" = no
9811       then
9812         tmp_addflag=' $pic_flag'
9813         tmp_sharedflag='-shared'
9814         case $cc_basename,$host_cpu in
9815         pgcc*)                          # Portland Group C compiler
9816           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'
9817           tmp_addflag=' $pic_flag'
9818           ;;
9819         pgf77* | pgf90* | pgf95* | pgfortran*)
9820                                         # Portland Group f77 and f90 compilers
9821           whole_archive_flag_spec='${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'
9822           tmp_addflag=' $pic_flag -Mnomain' ;;
9823         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9824           tmp_addflag=' -i_dynamic' ;;
9825         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9826           tmp_addflag=' -i_dynamic -nofor_main' ;;
9827         ifc* | ifort*)                  # Intel Fortran compiler
9828           tmp_addflag=' -nofor_main' ;;
9829         lf95*)                          # Lahey Fortran 8.1
9830           whole_archive_flag_spec=
9831           tmp_sharedflag='--shared' ;;
9832         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9833           tmp_sharedflag='-qmkshrobj'
9834           tmp_addflag= ;;
9835         nvcc*)  # Cuda Compiler Driver 2.2
9836           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9837           compiler_needs_object=yes
9838           ;;
9839         esac
9840         case `$CC -V 2>&1 | sed 5q` in
9841         *Sun\ C*)                       # Sun C 5.9
9842           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\"` ${wl}--no-whole-archive'
9843           compiler_needs_object=yes
9844           tmp_sharedflag='-G' ;;
9845         *Sun\ F*)                       # Sun Fortran 8.3
9846           tmp_sharedflag='-G' ;;
9847         esac
9848         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9849
9850         if test "x$supports_anon_versioning" = xyes; then
9851           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9852             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9853             echo "local: *; };" >> $output_objdir/$libname.ver~
9854             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9855         fi
9856
9857         case $cc_basename in
9858         xlf* | bgf* | bgxlf* | mpixlf*)
9859           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9860           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9861           hardcode_libdir_flag_spec=
9862           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9863           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9864           if test "x$supports_anon_versioning" = xyes; then
9865             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9866               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9867               echo "local: *; };" >> $output_objdir/$libname.ver~
9868               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9869           fi
9870           ;;
9871         esac
9872       else
9873         ld_shlibs=no
9874       fi
9875       ;;
9876
9877     netbsd*)
9878       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9879         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9880         wlarc=
9881       else
9882         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9883         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9884       fi
9885       ;;
9886
9887     solaris*)
9888       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9889         ld_shlibs=no
9890         cat <<_LT_EOF 1>&2
9891
9892 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9893 *** create shared libraries on Solaris systems.  Therefore, libtool
9894 *** is disabling shared libraries support.  We urge you to upgrade GNU
9895 *** binutils to release 2.9.1 or newer.  Another option is to modify
9896 *** your PATH or compiler configuration so that the native linker is
9897 *** used, and then restart.
9898
9899 _LT_EOF
9900       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9901         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9902         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9903       else
9904         ld_shlibs=no
9905       fi
9906       ;;
9907
9908     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9909       case `$LD -v 2>&1` in
9910         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9911         ld_shlibs=no
9912         cat <<_LT_EOF 1>&2
9913
9914 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9915 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9916 *** is disabling shared libraries support.  We urge you to upgrade GNU
9917 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9918 *** your PATH or compiler configuration so that the native linker is
9919 *** used, and then restart.
9920
9921 _LT_EOF
9922         ;;
9923         *)
9924           # For security reasons, it is highly recommended that you always
9925           # use absolute paths for naming shared libraries, and exclude the
9926           # DT_RUNPATH tag from executables and libraries.  But doing so
9927           # requires that you compile everything twice, which is a pain.
9928           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9929             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9930             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9931             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9932           else
9933             ld_shlibs=no
9934           fi
9935         ;;
9936       esac
9937       ;;
9938
9939     sunos4*)
9940       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9941       wlarc=
9942       hardcode_direct=yes
9943       hardcode_shlibpath_var=no
9944       ;;
9945
9946     *)
9947       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9948         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9949         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9950       else
9951         ld_shlibs=no
9952       fi
9953       ;;
9954     esac
9955
9956     if test "$ld_shlibs" = no; then
9957       runpath_var=
9958       hardcode_libdir_flag_spec=
9959       export_dynamic_flag_spec=
9960       whole_archive_flag_spec=
9961     fi
9962   else
9963     # PORTME fill in a description of your system's linker (not GNU ld)
9964     case $host_os in
9965     aix3*)
9966       allow_undefined_flag=unsupported
9967       always_export_symbols=yes
9968       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9969       # Note: this linker hardcodes the directories in LIBPATH if there
9970       # are no directories specified by -L.
9971       hardcode_minus_L=yes
9972       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9973         # Neither direct hardcoding nor static linking is supported with a
9974         # broken collect2.
9975         hardcode_direct=unsupported
9976       fi
9977       ;;
9978
9979     aix[4-9]*)
9980       if test "$host_cpu" = ia64; then
9981         # On IA64, the linker does run time linking by default, so we don't
9982         # have to do anything special.
9983         aix_use_runtimelinking=no
9984         exp_sym_flag='-Bexport'
9985         no_entry_flag=""
9986       else
9987         # If we're using GNU nm, then we don't want the "-C" option.
9988         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9989         # Also, AIX nm treats weak defined symbols like other global
9990         # defined symbols, whereas GNU nm marks them as "W".
9991         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9992           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9993         else
9994           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9995         fi
9996         aix_use_runtimelinking=no
9997
9998         # Test if we are trying to use run time linking or normal
9999         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10000         # need to do runtime linking.
10001         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10002           for ld_flag in $LDFLAGS; do
10003           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10004             aix_use_runtimelinking=yes
10005             break
10006           fi
10007           done
10008           ;;
10009         esac
10010
10011         exp_sym_flag='-bexport'
10012         no_entry_flag='-bnoentry'
10013       fi
10014
10015       # When large executables or shared objects are built, AIX ld can
10016       # have problems creating the table of contents.  If linking a library
10017       # or program results in "error TOC overflow" add -mminimal-toc to
10018       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10019       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10020
10021       archive_cmds=''
10022       hardcode_direct=yes
10023       hardcode_direct_absolute=yes
10024       hardcode_libdir_separator=':'
10025       link_all_deplibs=yes
10026       file_list_spec='${wl}-f,'
10027
10028       if test "$GCC" = yes; then
10029         case $host_os in aix4.[012]|aix4.[012].*)
10030         # We only want to do this on AIX 4.2 and lower, the check
10031         # below for broken collect2 doesn't work under 4.3+
10032           collect2name=`${CC} -print-prog-name=collect2`
10033           if test -f "$collect2name" &&
10034            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10035           then
10036           # We have reworked collect2
10037           :
10038           else
10039           # We have old collect2
10040           hardcode_direct=unsupported
10041           # It fails to find uninstalled libraries when the uninstalled
10042           # path is not listed in the libpath.  Setting hardcode_minus_L
10043           # to unsupported forces relinking
10044           hardcode_minus_L=yes
10045           hardcode_libdir_flag_spec='-L$libdir'
10046           hardcode_libdir_separator=
10047           fi
10048           ;;
10049         esac
10050         shared_flag='-shared'
10051         if test "$aix_use_runtimelinking" = yes; then
10052           shared_flag="$shared_flag "'${wl}-G'
10053         fi
10054       else
10055         # not using gcc
10056         if test "$host_cpu" = ia64; then
10057         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10058         # chokes on -Wl,-G. The following line is correct:
10059           shared_flag='-G'
10060         else
10061           if test "$aix_use_runtimelinking" = yes; then
10062             shared_flag='${wl}-G'
10063           else
10064             shared_flag='${wl}-bM:SRE'
10065           fi
10066         fi
10067       fi
10068
10069       export_dynamic_flag_spec='${wl}-bexpall'
10070       # It seems that -bexpall does not export symbols beginning with
10071       # underscore (_), so it is better to generate a list of symbols to export.
10072       always_export_symbols=yes
10073       if test "$aix_use_runtimelinking" = yes; then
10074         # Warning - without using the other runtime loading flags (-brtl),
10075         # -berok will link without error, but may produce a broken library.
10076         allow_undefined_flag='-berok'
10077         # Determine the default libpath from the value encoded in an
10078         # empty executable.
10079         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10080 /* end confdefs.h.  */
10081
10082 int
10083 main ()
10084 {
10085
10086   ;
10087   return 0;
10088 }
10089 _ACEOF
10090 if ac_fn_c_try_link "$LINENO"; then :
10091
10092 lt_aix_libpath_sed='
10093     /Import File Strings/,/^$/ {
10094         /^0/ {
10095             s/^0  *\(.*\)$/\1/
10096             p
10097         }
10098     }'
10099 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10100 # Check for a 64-bit object if we didn't find anything.
10101 if test -z "$aix_libpath"; then
10102   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10103 fi
10104 fi
10105 rm -f core conftest.err conftest.$ac_objext \
10106     conftest$ac_exeext conftest.$ac_ext
10107 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10108
10109         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10110         archive_expsym_cmds='$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 $shared_flag"
10111       else
10112         if test "$host_cpu" = ia64; then
10113           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10114           allow_undefined_flag="-z nodefs"
10115           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10116         else
10117          # Determine the default libpath from the value encoded in an
10118          # empty executable.
10119          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10120 /* end confdefs.h.  */
10121
10122 int
10123 main ()
10124 {
10125
10126   ;
10127   return 0;
10128 }
10129 _ACEOF
10130 if ac_fn_c_try_link "$LINENO"; then :
10131
10132 lt_aix_libpath_sed='
10133     /Import File Strings/,/^$/ {
10134         /^0/ {
10135             s/^0  *\(.*\)$/\1/
10136             p
10137         }
10138     }'
10139 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10140 # Check for a 64-bit object if we didn't find anything.
10141 if test -z "$aix_libpath"; then
10142   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10143 fi
10144 fi
10145 rm -f core conftest.err conftest.$ac_objext \
10146     conftest$ac_exeext conftest.$ac_ext
10147 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10148
10149          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10150           # Warning - without using the other run time loading flags,
10151           # -berok will link without error, but may produce a broken library.
10152           no_undefined_flag=' ${wl}-bernotok'
10153           allow_undefined_flag=' ${wl}-berok'
10154           if test "$with_gnu_ld" = yes; then
10155             # We only use this code for GNU lds that support --whole-archive.
10156             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10157           else
10158             # Exported symbols can be pulled into shared objects from archives
10159             whole_archive_flag_spec='$convenience'
10160           fi
10161           archive_cmds_need_lc=yes
10162           # This is similar to how AIX traditionally builds its shared libraries.
10163           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'
10164         fi
10165       fi
10166       ;;
10167
10168     amigaos*)
10169       case $host_cpu in
10170       powerpc)
10171             # see comment about AmigaOS4 .so support
10172             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10173             archive_expsym_cmds=''
10174         ;;
10175       m68k)
10176             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10177             hardcode_libdir_flag_spec='-L$libdir'
10178             hardcode_minus_L=yes
10179         ;;
10180       esac
10181       ;;
10182
10183     bsdi[45]*)
10184       export_dynamic_flag_spec=-rdynamic
10185       ;;
10186
10187     cygwin* | mingw* | pw32* | cegcc*)
10188       # When not using gcc, we currently assume that we are using
10189       # Microsoft Visual C++.
10190       # hardcode_libdir_flag_spec is actually meaningless, as there is
10191       # no search path for DLLs.
10192       hardcode_libdir_flag_spec=' '
10193       allow_undefined_flag=unsupported
10194       # Tell ltmain to make .lib files, not .a files.
10195       libext=lib
10196       # Tell ltmain to make .dll files, not .so files.
10197       shrext_cmds=".dll"
10198       # FIXME: Setting linknames here is a bad hack.
10199       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10200       # The linker will automatically build a .lib file if we build a DLL.
10201       old_archive_from_new_cmds='true'
10202       # FIXME: Should let the user specify the lib program.
10203       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10204       fix_srcfile_path='`cygpath -w "$srcfile"`'
10205       enable_shared_with_static_runtimes=yes
10206       ;;
10207
10208     darwin* | rhapsody*)
10209
10210
10211   archive_cmds_need_lc=no
10212   hardcode_direct=no
10213   hardcode_automatic=yes
10214   hardcode_shlibpath_var=unsupported
10215   if test "$lt_cv_ld_force_load" = "yes"; then
10216     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10217   else
10218     whole_archive_flag_spec=''
10219   fi
10220   link_all_deplibs=yes
10221   allow_undefined_flag="$_lt_dar_allow_undefined"
10222   case $cc_basename in
10223      ifort*) _lt_dar_can_shared=yes ;;
10224      *) _lt_dar_can_shared=$GCC ;;
10225   esac
10226   if test "$_lt_dar_can_shared" = "yes"; then
10227     output_verbose_link_cmd=func_echo_all
10228     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10229     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10230     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}${_lt_dsymutil}"
10231     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10232
10233   else
10234   ld_shlibs=no
10235   fi
10236
10237       ;;
10238
10239     dgux*)
10240       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10241       hardcode_libdir_flag_spec='-L$libdir'
10242       hardcode_shlibpath_var=no
10243       ;;
10244
10245     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10246     # support.  Future versions do this automatically, but an explicit c++rt0.o
10247     # does not break anything, and helps significantly (at the cost of a little
10248     # extra space).
10249     freebsd2.2*)
10250       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10251       hardcode_libdir_flag_spec='-R$libdir'
10252       hardcode_direct=yes
10253       hardcode_shlibpath_var=no
10254       ;;
10255
10256     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10257     freebsd2.*)
10258       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10259       hardcode_direct=yes
10260       hardcode_minus_L=yes
10261       hardcode_shlibpath_var=no
10262       ;;
10263
10264     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10265     freebsd* | dragonfly*)
10266       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10267       hardcode_libdir_flag_spec='-R$libdir'
10268       hardcode_direct=yes
10269       hardcode_shlibpath_var=no
10270       ;;
10271
10272     hpux9*)
10273       if test "$GCC" = yes; then
10274         archive_cmds='$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 $lib'
10275       else
10276         archive_cmds='$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 $lib'
10277       fi
10278       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10279       hardcode_libdir_separator=:
10280       hardcode_direct=yes
10281
10282       # hardcode_minus_L: Not really in the search PATH,
10283       # but as the default location of the library.
10284       hardcode_minus_L=yes
10285       export_dynamic_flag_spec='${wl}-E'
10286       ;;
10287
10288     hpux10*)
10289       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10290         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10291       else
10292         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10293       fi
10294       if test "$with_gnu_ld" = no; then
10295         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10296         hardcode_libdir_flag_spec_ld='+b $libdir'
10297         hardcode_libdir_separator=:
10298         hardcode_direct=yes
10299         hardcode_direct_absolute=yes
10300         export_dynamic_flag_spec='${wl}-E'
10301         # hardcode_minus_L: Not really in the search PATH,
10302         # but as the default location of the library.
10303         hardcode_minus_L=yes
10304       fi
10305       ;;
10306
10307     hpux11*)
10308       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10309         case $host_cpu in
10310         hppa*64*)
10311           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10312           ;;
10313         ia64*)
10314           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10315           ;;
10316         *)
10317           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10318           ;;
10319         esac
10320       else
10321         case $host_cpu in
10322         hppa*64*)
10323           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10324           ;;
10325         ia64*)
10326           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10327           ;;
10328         *)
10329
10330           # Older versions of the 11.00 compiler do not understand -b yet
10331           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10332           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10333 $as_echo_n "checking if $CC understands -b... " >&6; }
10334 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10335   $as_echo_n "(cached) " >&6
10336 else
10337   lt_cv_prog_compiler__b=no
10338    save_LDFLAGS="$LDFLAGS"
10339    LDFLAGS="$LDFLAGS -b"
10340    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10341    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10342      # The linker can only warn and ignore the option if not recognized
10343      # So say no if there are warnings
10344      if test -s conftest.err; then
10345        # Append any errors to the config.log.
10346        cat conftest.err 1>&5
10347        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10348        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10349        if diff conftest.exp conftest.er2 >/dev/null; then
10350          lt_cv_prog_compiler__b=yes
10351        fi
10352      else
10353        lt_cv_prog_compiler__b=yes
10354      fi
10355    fi
10356    $RM -r conftest*
10357    LDFLAGS="$save_LDFLAGS"
10358
10359 fi
10360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10361 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10362
10363 if test x"$lt_cv_prog_compiler__b" = xyes; then
10364     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10365 else
10366     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10367 fi
10368
10369           ;;
10370         esac
10371       fi
10372       if test "$with_gnu_ld" = no; then
10373         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10374         hardcode_libdir_separator=:
10375
10376         case $host_cpu in
10377         hppa*64*|ia64*)
10378           hardcode_direct=no
10379           hardcode_shlibpath_var=no
10380           ;;
10381         *)
10382           hardcode_direct=yes
10383           hardcode_direct_absolute=yes
10384           export_dynamic_flag_spec='${wl}-E'
10385
10386           # hardcode_minus_L: Not really in the search PATH,
10387           # but as the default location of the library.
10388           hardcode_minus_L=yes
10389           ;;
10390         esac
10391       fi
10392       ;;
10393
10394     irix5* | irix6* | nonstopux*)
10395       if test "$GCC" = yes; then
10396         archive_cmds='$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 $lib'
10397         # Try to use the -exported_symbol ld option, if it does not
10398         # work, assume that -exports_file does not work either and
10399         # implicitly export all symbols.
10400         save_LDFLAGS="$LDFLAGS"
10401         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10402         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10403 /* end confdefs.h.  */
10404 int foo(void) {}
10405 _ACEOF
10406 if ac_fn_c_try_link "$LINENO"; then :
10407   archive_expsym_cmds='$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 $lib'
10408
10409 fi
10410 rm -f core conftest.err conftest.$ac_objext \
10411     conftest$ac_exeext conftest.$ac_ext
10412         LDFLAGS="$save_LDFLAGS"
10413       else
10414         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10415         archive_expsym_cmds='$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 $lib'
10416       fi
10417       archive_cmds_need_lc='no'
10418       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10419       hardcode_libdir_separator=:
10420       inherit_rpath=yes
10421       link_all_deplibs=yes
10422       ;;
10423
10424     netbsd*)
10425       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10426         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10427       else
10428         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10429       fi
10430       hardcode_libdir_flag_spec='-R$libdir'
10431       hardcode_direct=yes
10432       hardcode_shlibpath_var=no
10433       ;;
10434
10435     newsos6)
10436       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10437       hardcode_direct=yes
10438       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10439       hardcode_libdir_separator=:
10440       hardcode_shlibpath_var=no
10441       ;;
10442
10443     *nto* | *qnx*)
10444       ;;
10445
10446     openbsd*)
10447       if test -f /usr/libexec/ld.so; then
10448         hardcode_direct=yes
10449         hardcode_shlibpath_var=no
10450         hardcode_direct_absolute=yes
10451         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10452           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10453           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10454           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10455           export_dynamic_flag_spec='${wl}-E'
10456         else
10457           case $host_os in
10458            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10459              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10460              hardcode_libdir_flag_spec='-R$libdir'
10461              ;;
10462            *)
10463              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10464              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10465              ;;
10466           esac
10467         fi
10468       else
10469         ld_shlibs=no
10470       fi
10471       ;;
10472
10473     os2*)
10474       hardcode_libdir_flag_spec='-L$libdir'
10475       hardcode_minus_L=yes
10476       allow_undefined_flag=unsupported
10477       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'
10478       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10479       ;;
10480
10481     osf3*)
10482       if test "$GCC" = yes; then
10483         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10484         archive_cmds='$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 $lib'
10485       else
10486         allow_undefined_flag=' -expect_unresolved \*'
10487         archive_cmds='$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 $lib'
10488       fi
10489       archive_cmds_need_lc='no'
10490       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10491       hardcode_libdir_separator=:
10492       ;;
10493
10494     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10495       if test "$GCC" = yes; then
10496         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10497         archive_cmds='$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 $lib'
10498         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10499       else
10500         allow_undefined_flag=' -expect_unresolved \*'
10501         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'
10502         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~
10503         $CC -shared${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'
10504
10505         # Both c and cxx compiler support -rpath directly
10506         hardcode_libdir_flag_spec='-rpath $libdir'
10507       fi
10508       archive_cmds_need_lc='no'
10509       hardcode_libdir_separator=:
10510       ;;
10511
10512     solaris*)
10513       no_undefined_flag=' -z defs'
10514       if test "$GCC" = yes; then
10515         wlarc='${wl}'
10516         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10517         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10518           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10519       else
10520         case `$CC -V 2>&1` in
10521         *"Compilers 5.0"*)
10522           wlarc=''
10523           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10524           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10525           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10526           ;;
10527         *)
10528           wlarc='${wl}'
10529           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10530           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10531           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10532           ;;
10533         esac
10534       fi
10535       hardcode_libdir_flag_spec='-R$libdir'
10536       hardcode_shlibpath_var=no
10537       case $host_os in
10538       solaris2.[0-5] | solaris2.[0-5].*) ;;
10539       *)
10540         # The compiler driver will combine and reorder linker options,
10541         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10542         # but is careful enough not to reorder.
10543         # Supported since Solaris 2.6 (maybe 2.5.1?)
10544         if test "$GCC" = yes; then
10545           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10546         else
10547           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10548         fi
10549         ;;
10550       esac
10551       link_all_deplibs=yes
10552       ;;
10553
10554     sunos4*)
10555       if test "x$host_vendor" = xsequent; then
10556         # Use $CC to link under sequent, because it throws in some extra .o
10557         # files that make .init and .fini sections work.
10558         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10559       else
10560         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10561       fi
10562       hardcode_libdir_flag_spec='-L$libdir'
10563       hardcode_direct=yes
10564       hardcode_minus_L=yes
10565       hardcode_shlibpath_var=no
10566       ;;
10567
10568     sysv4)
10569       case $host_vendor in
10570         sni)
10571           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10572           hardcode_direct=yes # is this really true???
10573         ;;
10574         siemens)
10575           ## LD is ld it makes a PLAMLIB
10576           ## CC just makes a GrossModule.
10577           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10578           reload_cmds='$CC -r -o $output$reload_objs'
10579           hardcode_direct=no
10580         ;;
10581         motorola)
10582           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10583           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10584         ;;
10585       esac
10586       runpath_var='LD_RUN_PATH'
10587       hardcode_shlibpath_var=no
10588       ;;
10589
10590     sysv4.3*)
10591       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10592       hardcode_shlibpath_var=no
10593       export_dynamic_flag_spec='-Bexport'
10594       ;;
10595
10596     sysv4*MP*)
10597       if test -d /usr/nec; then
10598         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10599         hardcode_shlibpath_var=no
10600         runpath_var=LD_RUN_PATH
10601         hardcode_runpath_var=yes
10602         ld_shlibs=yes
10603       fi
10604       ;;
10605
10606     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10607       no_undefined_flag='${wl}-z,text'
10608       archive_cmds_need_lc=no
10609       hardcode_shlibpath_var=no
10610       runpath_var='LD_RUN_PATH'
10611
10612       if test "$GCC" = yes; then
10613         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10614         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10615       else
10616         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10617         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10618       fi
10619       ;;
10620
10621     sysv5* | sco3.2v5* | sco5v6*)
10622       # Note: We can NOT use -z defs as we might desire, because we do not
10623       # link with -lc, and that would cause any symbols used from libc to
10624       # always be unresolved, which means just about no library would
10625       # ever link correctly.  If we're not using GNU ld we use -z text
10626       # though, which does catch some bad symbols but isn't as heavy-handed
10627       # as -z defs.
10628       no_undefined_flag='${wl}-z,text'
10629       allow_undefined_flag='${wl}-z,nodefs'
10630       archive_cmds_need_lc=no
10631       hardcode_shlibpath_var=no
10632       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10633       hardcode_libdir_separator=':'
10634       link_all_deplibs=yes
10635       export_dynamic_flag_spec='${wl}-Bexport'
10636       runpath_var='LD_RUN_PATH'
10637
10638       if test "$GCC" = yes; then
10639         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10640         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10641       else
10642         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10643         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10644       fi
10645       ;;
10646
10647     uts4*)
10648       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10649       hardcode_libdir_flag_spec='-L$libdir'
10650       hardcode_shlibpath_var=no
10651       ;;
10652
10653     *)
10654       ld_shlibs=no
10655       ;;
10656     esac
10657
10658     if test x$host_vendor = xsni; then
10659       case $host in
10660       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10661         export_dynamic_flag_spec='${wl}-Blargedynsym'
10662         ;;
10663       esac
10664     fi
10665   fi
10666
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10668 $as_echo "$ld_shlibs" >&6; }
10669 test "$ld_shlibs" = no && can_build_shared=no
10670
10671 with_gnu_ld=$with_gnu_ld
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687 #
10688 # Do we need to explicitly link libc?
10689 #
10690 case "x$archive_cmds_need_lc" in
10691 x|xyes)
10692   # Assume -lc should be added
10693   archive_cmds_need_lc=yes
10694
10695   if test "$enable_shared" = yes && test "$GCC" = yes; then
10696     case $archive_cmds in
10697     *'~'*)
10698       # FIXME: we may have to deal with multi-command sequences.
10699       ;;
10700     '$CC '*)
10701       # Test whether the compiler implicitly links with -lc since on some
10702       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10703       # to ld, don't add -lc before -lgcc.
10704       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10705 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10706 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10707   $as_echo_n "(cached) " >&6
10708 else
10709   $RM conftest*
10710         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10711
10712         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10713   (eval $ac_compile) 2>&5
10714   ac_status=$?
10715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10716   test $ac_status = 0; } 2>conftest.err; then
10717           soname=conftest
10718           lib=conftest
10719           libobjs=conftest.$ac_objext
10720           deplibs=
10721           wl=$lt_prog_compiler_wl
10722           pic_flag=$lt_prog_compiler_pic
10723           compiler_flags=-v
10724           linker_flags=-v
10725           verstring=
10726           output_objdir=.
10727           libname=conftest
10728           lt_save_allow_undefined_flag=$allow_undefined_flag
10729           allow_undefined_flag=
10730           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10731   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10732   ac_status=$?
10733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10734   test $ac_status = 0; }
10735           then
10736             lt_cv_archive_cmds_need_lc=no
10737           else
10738             lt_cv_archive_cmds_need_lc=yes
10739           fi
10740           allow_undefined_flag=$lt_save_allow_undefined_flag
10741         else
10742           cat conftest.err 1>&5
10743         fi
10744         $RM conftest*
10745
10746 fi
10747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10748 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10749       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10750       ;;
10751     esac
10752   fi
10753   ;;
10754 esac
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10913 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10914
10915 if test "$GCC" = yes; then
10916   case $host_os in
10917     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10918     *) lt_awk_arg="/^libraries:/" ;;
10919   esac
10920   case $host_os in
10921     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10922     *) lt_sed_strip_eq="s,=/,/,g" ;;
10923   esac
10924   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10925   case $lt_search_path_spec in
10926   *\;*)
10927     # if the path contains ";" then we assume it to be the separator
10928     # otherwise default to the standard path separator (i.e. ":") - it is
10929     # assumed that no part of a normal pathname contains ";" but that should
10930     # okay in the real world where ";" in dirpaths is itself problematic.
10931     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10932     ;;
10933   *)
10934     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10935     ;;
10936   esac
10937   # Ok, now we have the path, separated by spaces, we can step through it
10938   # and add multilib dir if necessary.
10939   lt_tmp_lt_search_path_spec=
10940   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10941   for lt_sys_path in $lt_search_path_spec; do
10942     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10943       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10944     else
10945       test -d "$lt_sys_path" && \
10946         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10947     fi
10948   done
10949   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10950 BEGIN {RS=" "; FS="/|\n";} {
10951   lt_foo="";
10952   lt_count=0;
10953   for (lt_i = NF; lt_i > 0; lt_i--) {
10954     if ($lt_i != "" && $lt_i != ".") {
10955       if ($lt_i == "..") {
10956         lt_count++;
10957       } else {
10958         if (lt_count == 0) {
10959           lt_foo="/" $lt_i lt_foo;
10960         } else {
10961           lt_count--;
10962         }
10963       }
10964     }
10965   }
10966   if (lt_foo != "") { lt_freq[lt_foo]++; }
10967   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10968 }'`
10969   # AWK program above erroneously prepends '/' to C:/dos/paths
10970   # for these hosts.
10971   case $host_os in
10972     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10973       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10974   esac
10975   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10976 else
10977   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10978 fi
10979 library_names_spec=
10980 libname_spec='lib$name'
10981 soname_spec=
10982 shrext_cmds=".so"
10983 postinstall_cmds=
10984 postuninstall_cmds=
10985 finish_cmds=
10986 finish_eval=
10987 shlibpath_var=
10988 shlibpath_overrides_runpath=unknown
10989 version_type=none
10990 dynamic_linker="$host_os ld.so"
10991 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10992 need_lib_prefix=unknown
10993 hardcode_into_libs=no
10994
10995 # when you set need_version to no, make sure it does not cause -set_version
10996 # flags to be left without arguments
10997 need_version=unknown
10998
10999 case $host_os in
11000 aix3*)
11001   version_type=linux
11002   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11003   shlibpath_var=LIBPATH
11004
11005   # AIX 3 has no versioning support, so we append a major version to the name.
11006   soname_spec='${libname}${release}${shared_ext}$major'
11007   ;;
11008
11009 aix[4-9]*)
11010   version_type=linux
11011   need_lib_prefix=no
11012   need_version=no
11013   hardcode_into_libs=yes
11014   if test "$host_cpu" = ia64; then
11015     # AIX 5 supports IA64
11016     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11017     shlibpath_var=LD_LIBRARY_PATH
11018   else
11019     # With GCC up to 2.95.x, collect2 would create an import file
11020     # for dependence libraries.  The import file would start with
11021     # the line `#! .'.  This would cause the generated library to
11022     # depend on `.', always an invalid library.  This was fixed in
11023     # development snapshots of GCC prior to 3.0.
11024     case $host_os in
11025       aix4 | aix4.[01] | aix4.[01].*)
11026       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11027            echo ' yes '
11028            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11029         :
11030       else
11031         can_build_shared=no
11032       fi
11033       ;;
11034     esac
11035     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11036     # soname into executable. Probably we can add versioning support to
11037     # collect2, so additional links can be useful in future.
11038     if test "$aix_use_runtimelinking" = yes; then
11039       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11040       # instead of lib<name>.a to let people know that these are not
11041       # typical AIX shared libraries.
11042       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11043     else
11044       # We preserve .a as extension for shared libraries through AIX4.2
11045       # and later when we are not doing run time linking.
11046       library_names_spec='${libname}${release}.a $libname.a'
11047       soname_spec='${libname}${release}${shared_ext}$major'
11048     fi
11049     shlibpath_var=LIBPATH
11050   fi
11051   ;;
11052
11053 amigaos*)
11054   case $host_cpu in
11055   powerpc)
11056     # Since July 2007 AmigaOS4 officially supports .so libraries.
11057     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11058     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11059     ;;
11060   m68k)
11061     library_names_spec='$libname.ixlibrary $libname.a'
11062     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11063     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 ${libname}_ixlibrary.a || exit 1; done'
11064     ;;
11065   esac
11066   ;;
11067
11068 beos*)
11069   library_names_spec='${libname}${shared_ext}'
11070   dynamic_linker="$host_os ld.so"
11071   shlibpath_var=LIBRARY_PATH
11072   ;;
11073
11074 bsdi[45]*)
11075   version_type=linux
11076   need_version=no
11077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11078   soname_spec='${libname}${release}${shared_ext}$major'
11079   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11080   shlibpath_var=LD_LIBRARY_PATH
11081   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11082   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11083   # the default ld.so.conf also contains /usr/contrib/lib and
11084   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11085   # libtool to hard-code these into programs
11086   ;;
11087
11088 cygwin* | mingw* | pw32* | cegcc*)
11089   version_type=windows
11090   shrext_cmds=".dll"
11091   need_version=no
11092   need_lib_prefix=no
11093
11094   case $GCC,$host_os in
11095   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11096     library_names_spec='$libname.dll.a'
11097     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11098     postinstall_cmds='base_file=`basename \${file}`~
11099       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11100       dldir=$destdir/`dirname \$dlpath`~
11101       test -d \$dldir || mkdir -p \$dldir~
11102       $install_prog $dir/$dlname \$dldir/$dlname~
11103       chmod a+x \$dldir/$dlname~
11104       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11105         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11106       fi'
11107     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11108       dlpath=$dir/\$dldll~
11109        $RM \$dlpath'
11110     shlibpath_overrides_runpath=yes
11111
11112     case $host_os in
11113     cygwin*)
11114       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11115       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11116
11117       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11118       ;;
11119     mingw* | cegcc*)
11120       # MinGW DLLs use traditional 'lib' prefix
11121       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11122       ;;
11123     pw32*)
11124       # pw32 DLLs use 'pw' prefix rather than 'lib'
11125       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11126       ;;
11127     esac
11128     ;;
11129
11130   *)
11131     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11132     ;;
11133   esac
11134   dynamic_linker='Win32 ld.exe'
11135   # FIXME: first we should search . and the directory the executable is in
11136   shlibpath_var=PATH
11137   ;;
11138
11139 darwin* | rhapsody*)
11140   dynamic_linker="$host_os dyld"
11141   version_type=darwin
11142   need_lib_prefix=no
11143   need_version=no
11144   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11145   soname_spec='${libname}${release}${major}$shared_ext'
11146   shlibpath_overrides_runpath=yes
11147   shlibpath_var=DYLD_LIBRARY_PATH
11148   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11149
11150   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11151   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11152   ;;
11153
11154 dgux*)
11155   version_type=linux
11156   need_lib_prefix=no
11157   need_version=no
11158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11159   soname_spec='${libname}${release}${shared_ext}$major'
11160   shlibpath_var=LD_LIBRARY_PATH
11161   ;;
11162
11163 freebsd* | dragonfly*)
11164   # DragonFly does not have aout.  When/if they implement a new
11165   # versioning mechanism, adjust this.
11166   if test -x /usr/bin/objformat; then
11167     objformat=`/usr/bin/objformat`
11168   else
11169     case $host_os in
11170     freebsd[23].*) objformat=aout ;;
11171     *) objformat=elf ;;
11172     esac
11173   fi
11174   version_type=freebsd-$objformat
11175   case $version_type in
11176     freebsd-elf*)
11177       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11178       need_version=no
11179       need_lib_prefix=no
11180       ;;
11181     freebsd-*)
11182       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11183       need_version=yes
11184       ;;
11185   esac
11186   shlibpath_var=LD_LIBRARY_PATH
11187   case $host_os in
11188   freebsd2.*)
11189     shlibpath_overrides_runpath=yes
11190     ;;
11191   freebsd3.[01]* | freebsdelf3.[01]*)
11192     shlibpath_overrides_runpath=yes
11193     hardcode_into_libs=yes
11194     ;;
11195   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11196   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11197     shlibpath_overrides_runpath=no
11198     hardcode_into_libs=yes
11199     ;;
11200   *) # from 4.6 on, and DragonFly
11201     shlibpath_overrides_runpath=yes
11202     hardcode_into_libs=yes
11203     ;;
11204   esac
11205   ;;
11206
11207 gnu*)
11208   version_type=linux
11209   need_lib_prefix=no
11210   need_version=no
11211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11212   soname_spec='${libname}${release}${shared_ext}$major'
11213   shlibpath_var=LD_LIBRARY_PATH
11214   hardcode_into_libs=yes
11215   ;;
11216
11217 haiku*)
11218   version_type=linux
11219   need_lib_prefix=no
11220   need_version=no
11221   dynamic_linker="$host_os runtime_loader"
11222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11223   soname_spec='${libname}${release}${shared_ext}$major'
11224   shlibpath_var=LIBRARY_PATH
11225   shlibpath_overrides_runpath=yes
11226   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11227   hardcode_into_libs=yes
11228   ;;
11229
11230 hpux9* | hpux10* | hpux11*)
11231   # Give a soname corresponding to the major version so that dld.sl refuses to
11232   # link against other versions.
11233   version_type=sunos
11234   need_lib_prefix=no
11235   need_version=no
11236   case $host_cpu in
11237   ia64*)
11238     shrext_cmds='.so'
11239     hardcode_into_libs=yes
11240     dynamic_linker="$host_os dld.so"
11241     shlibpath_var=LD_LIBRARY_PATH
11242     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11243     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11244     soname_spec='${libname}${release}${shared_ext}$major'
11245     if test "X$HPUX_IA64_MODE" = X32; then
11246       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11247     else
11248       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11249     fi
11250     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11251     ;;
11252   hppa*64*)
11253     shrext_cmds='.sl'
11254     hardcode_into_libs=yes
11255     dynamic_linker="$host_os dld.sl"
11256     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11257     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11258     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11259     soname_spec='${libname}${release}${shared_ext}$major'
11260     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11261     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11262     ;;
11263   *)
11264     shrext_cmds='.sl'
11265     dynamic_linker="$host_os dld.sl"
11266     shlibpath_var=SHLIB_PATH
11267     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11268     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11269     soname_spec='${libname}${release}${shared_ext}$major'
11270     ;;
11271   esac
11272   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11273   postinstall_cmds='chmod 555 $lib'
11274   # or fails outright, so override atomically:
11275   install_override_mode=555
11276   ;;
11277
11278 interix[3-9]*)
11279   version_type=linux
11280   need_lib_prefix=no
11281   need_version=no
11282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11283   soname_spec='${libname}${release}${shared_ext}$major'
11284   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11285   shlibpath_var=LD_LIBRARY_PATH
11286   shlibpath_overrides_runpath=no
11287   hardcode_into_libs=yes
11288   ;;
11289
11290 irix5* | irix6* | nonstopux*)
11291   case $host_os in
11292     nonstopux*) version_type=nonstopux ;;
11293     *)
11294         if test "$lt_cv_prog_gnu_ld" = yes; then
11295                 version_type=linux
11296         else
11297                 version_type=irix
11298         fi ;;
11299   esac
11300   need_lib_prefix=no
11301   need_version=no
11302   soname_spec='${libname}${release}${shared_ext}$major'
11303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11304   case $host_os in
11305   irix5* | nonstopux*)
11306     libsuff= shlibsuff=
11307     ;;
11308   *)
11309     case $LD in # libtool.m4 will add one of these switches to LD
11310     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11311       libsuff= shlibsuff= libmagic=32-bit;;
11312     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11313       libsuff=32 shlibsuff=N32 libmagic=N32;;
11314     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11315       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11316     *) libsuff= shlibsuff= libmagic=never-match;;
11317     esac
11318     ;;
11319   esac
11320   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11321   shlibpath_overrides_runpath=no
11322   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11323   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11324   hardcode_into_libs=yes
11325   ;;
11326
11327 # No shared lib support for Linux oldld, aout, or coff.
11328 linux*oldld* | linux*aout* | linux*coff*)
11329   dynamic_linker=no
11330   ;;
11331
11332 # This must be Linux ELF.
11333 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11334   version_type=linux
11335   need_lib_prefix=no
11336   need_version=no
11337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11338   soname_spec='${libname}${release}${shared_ext}$major'
11339   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11340   shlibpath_var=LD_LIBRARY_PATH
11341   shlibpath_overrides_runpath=no
11342
11343   # Some binutils ld are patched to set DT_RUNPATH
11344   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11345   $as_echo_n "(cached) " >&6
11346 else
11347   lt_cv_shlibpath_overrides_runpath=no
11348     save_LDFLAGS=$LDFLAGS
11349     save_libdir=$libdir
11350     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11351          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11352     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11353 /* end confdefs.h.  */
11354
11355 int
11356 main ()
11357 {
11358
11359   ;
11360   return 0;
11361 }
11362 _ACEOF
11363 if ac_fn_c_try_link "$LINENO"; then :
11364   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11365   lt_cv_shlibpath_overrides_runpath=yes
11366 fi
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext \
11369     conftest$ac_exeext conftest.$ac_ext
11370     LDFLAGS=$save_LDFLAGS
11371     libdir=$save_libdir
11372
11373 fi
11374
11375   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11376
11377   # This implies no fast_install, which is unacceptable.
11378   # Some rework will be needed to allow for fast_install
11379   # before this can be enabled.
11380   hardcode_into_libs=yes
11381
11382   # Append ld.so.conf contents to the search path
11383   if test -f /etc/ld.so.conf; then
11384     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' ' '`
11385     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11386   fi
11387
11388   # We used to test for /lib/ld.so.1 and disable shared libraries on
11389   # powerpc, because MkLinux only supported shared libraries with the
11390   # GNU dynamic linker.  Since this was broken with cross compilers,
11391   # most powerpc-linux boxes support dynamic linking these days and
11392   # people can always --disable-shared, the test was removed, and we
11393   # assume the GNU/Linux dynamic linker is in use.
11394   dynamic_linker='GNU/Linux ld.so'
11395   ;;
11396
11397 netbsd*)
11398   version_type=sunos
11399   need_lib_prefix=no
11400   need_version=no
11401   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11402     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11403     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11404     dynamic_linker='NetBSD (a.out) ld.so'
11405   else
11406     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11407     soname_spec='${libname}${release}${shared_ext}$major'
11408     dynamic_linker='NetBSD ld.elf_so'
11409   fi
11410   shlibpath_var=LD_LIBRARY_PATH
11411   shlibpath_overrides_runpath=yes
11412   hardcode_into_libs=yes
11413   ;;
11414
11415 newsos6)
11416   version_type=linux
11417   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11418   shlibpath_var=LD_LIBRARY_PATH
11419   shlibpath_overrides_runpath=yes
11420   ;;
11421
11422 *nto* | *qnx*)
11423   version_type=qnx
11424   need_lib_prefix=no
11425   need_version=no
11426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11427   soname_spec='${libname}${release}${shared_ext}$major'
11428   shlibpath_var=LD_LIBRARY_PATH
11429   shlibpath_overrides_runpath=no
11430   hardcode_into_libs=yes
11431   dynamic_linker='ldqnx.so'
11432   ;;
11433
11434 openbsd*)
11435   version_type=sunos
11436   sys_lib_dlsearch_path_spec="/usr/lib"
11437   need_lib_prefix=no
11438   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11439   case $host_os in
11440     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11441     *)                          need_version=no  ;;
11442   esac
11443   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11444   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11445   shlibpath_var=LD_LIBRARY_PATH
11446   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11447     case $host_os in
11448       openbsd2.[89] | openbsd2.[89].*)
11449         shlibpath_overrides_runpath=no
11450         ;;
11451       *)
11452         shlibpath_overrides_runpath=yes
11453         ;;
11454       esac
11455   else
11456     shlibpath_overrides_runpath=yes
11457   fi
11458   ;;
11459
11460 os2*)
11461   libname_spec='$name'
11462   shrext_cmds=".dll"
11463   need_lib_prefix=no
11464   library_names_spec='$libname${shared_ext} $libname.a'
11465   dynamic_linker='OS/2 ld.exe'
11466   shlibpath_var=LIBPATH
11467   ;;
11468
11469 osf3* | osf4* | osf5*)
11470   version_type=osf
11471   need_lib_prefix=no
11472   need_version=no
11473   soname_spec='${libname}${release}${shared_ext}$major'
11474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11475   shlibpath_var=LD_LIBRARY_PATH
11476   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11477   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11478   ;;
11479
11480 rdos*)
11481   dynamic_linker=no
11482   ;;
11483
11484 solaris*)
11485   version_type=linux
11486   need_lib_prefix=no
11487   need_version=no
11488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11489   soname_spec='${libname}${release}${shared_ext}$major'
11490   shlibpath_var=LD_LIBRARY_PATH
11491   shlibpath_overrides_runpath=yes
11492   hardcode_into_libs=yes
11493   # ldd complains unless libraries are executable
11494   postinstall_cmds='chmod +x $lib'
11495   ;;
11496
11497 sunos4*)
11498   version_type=sunos
11499   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11500   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11501   shlibpath_var=LD_LIBRARY_PATH
11502   shlibpath_overrides_runpath=yes
11503   if test "$with_gnu_ld" = yes; then
11504     need_lib_prefix=no
11505   fi
11506   need_version=yes
11507   ;;
11508
11509 sysv4 | sysv4.3*)
11510   version_type=linux
11511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11512   soname_spec='${libname}${release}${shared_ext}$major'
11513   shlibpath_var=LD_LIBRARY_PATH
11514   case $host_vendor in
11515     sni)
11516       shlibpath_overrides_runpath=no
11517       need_lib_prefix=no
11518       runpath_var=LD_RUN_PATH
11519       ;;
11520     siemens)
11521       need_lib_prefix=no
11522       ;;
11523     motorola)
11524       need_lib_prefix=no
11525       need_version=no
11526       shlibpath_overrides_runpath=no
11527       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11528       ;;
11529   esac
11530   ;;
11531
11532 sysv4*MP*)
11533   if test -d /usr/nec ;then
11534     version_type=linux
11535     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11536     soname_spec='$libname${shared_ext}.$major'
11537     shlibpath_var=LD_LIBRARY_PATH
11538   fi
11539   ;;
11540
11541 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11542   version_type=freebsd-elf
11543   need_lib_prefix=no
11544   need_version=no
11545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11546   soname_spec='${libname}${release}${shared_ext}$major'
11547   shlibpath_var=LD_LIBRARY_PATH
11548   shlibpath_overrides_runpath=yes
11549   hardcode_into_libs=yes
11550   if test "$with_gnu_ld" = yes; then
11551     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11552   else
11553     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11554     case $host_os in
11555       sco3.2v5*)
11556         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11557         ;;
11558     esac
11559   fi
11560   sys_lib_dlsearch_path_spec='/usr/lib'
11561   ;;
11562
11563 tpf*)
11564   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11565   version_type=linux
11566   need_lib_prefix=no
11567   need_version=no
11568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11569   shlibpath_var=LD_LIBRARY_PATH
11570   shlibpath_overrides_runpath=no
11571   hardcode_into_libs=yes
11572   ;;
11573
11574 uts4*)
11575   version_type=linux
11576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11577   soname_spec='${libname}${release}${shared_ext}$major'
11578   shlibpath_var=LD_LIBRARY_PATH
11579   ;;
11580
11581 *)
11582   dynamic_linker=no
11583   ;;
11584 esac
11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11586 $as_echo "$dynamic_linker" >&6; }
11587 test "$dynamic_linker" = no && can_build_shared=no
11588
11589 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11590 if test "$GCC" = yes; then
11591   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11592 fi
11593
11594 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11595   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11596 fi
11597 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11598   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11599 fi
11600
11601
11602
11603
11604
11605
11606
11607
11608
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11693 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11694 hardcode_action=
11695 if test -n "$hardcode_libdir_flag_spec" ||
11696    test -n "$runpath_var" ||
11697    test "X$hardcode_automatic" = "Xyes" ; then
11698
11699   # We can hardcode non-existent directories.
11700   if test "$hardcode_direct" != no &&
11701      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11702      # have to relink, otherwise we might link with an installed library
11703      # when we should be linking with a yet-to-be-installed one
11704      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11705      test "$hardcode_minus_L" != no; then
11706     # Linking always hardcodes the temporary library directory.
11707     hardcode_action=relink
11708   else
11709     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11710     hardcode_action=immediate
11711   fi
11712 else
11713   # We cannot hardcode anything, or else we can only hardcode existing
11714   # directories.
11715   hardcode_action=unsupported
11716 fi
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11718 $as_echo "$hardcode_action" >&6; }
11719
11720 if test "$hardcode_action" = relink ||
11721    test "$inherit_rpath" = yes; then
11722   # Fast installation is not supported
11723   enable_fast_install=no
11724 elif test "$shlibpath_overrides_runpath" = yes ||
11725      test "$enable_shared" = no; then
11726   # Fast installation is not necessary
11727   enable_fast_install=needless
11728 fi
11729
11730
11731
11732
11733
11734
11735   if test "x$enable_dlopen" != xyes; then
11736   enable_dlopen=unknown
11737   enable_dlopen_self=unknown
11738   enable_dlopen_self_static=unknown
11739 else
11740   lt_cv_dlopen=no
11741   lt_cv_dlopen_libs=
11742
11743   case $host_os in
11744   beos*)
11745     lt_cv_dlopen="load_add_on"
11746     lt_cv_dlopen_libs=
11747     lt_cv_dlopen_self=yes
11748     ;;
11749
11750   mingw* | pw32* | cegcc*)
11751     lt_cv_dlopen="LoadLibrary"
11752     lt_cv_dlopen_libs=
11753     ;;
11754
11755   cygwin*)
11756     lt_cv_dlopen="dlopen"
11757     lt_cv_dlopen_libs=
11758     ;;
11759
11760   darwin*)
11761   # if libdl is installed we need to link against it
11762     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11763 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11764 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11765   $as_echo_n "(cached) " >&6
11766 else
11767   ac_check_lib_save_LIBS=$LIBS
11768 LIBS="-ldl  $LIBS"
11769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11770 /* end confdefs.h.  */
11771
11772 /* Override any GCC internal prototype to avoid an error.
11773    Use char because int might match the return type of a GCC
11774    builtin and then its argument prototype would still apply.  */
11775 #ifdef __cplusplus
11776 extern "C"
11777 #endif
11778 char dlopen ();
11779 int
11780 main ()
11781 {
11782 return dlopen ();
11783   ;
11784   return 0;
11785 }
11786 _ACEOF
11787 if ac_fn_c_try_link "$LINENO"; then :
11788   ac_cv_lib_dl_dlopen=yes
11789 else
11790   ac_cv_lib_dl_dlopen=no
11791 fi
11792 rm -f core conftest.err conftest.$ac_objext \
11793     conftest$ac_exeext conftest.$ac_ext
11794 LIBS=$ac_check_lib_save_LIBS
11795 fi
11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11797 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11798 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11799   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11800 else
11801
11802     lt_cv_dlopen="dyld"
11803     lt_cv_dlopen_libs=
11804     lt_cv_dlopen_self=yes
11805
11806 fi
11807
11808     ;;
11809
11810   *)
11811     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11812 if test "x$ac_cv_func_shl_load" = x""yes; then :
11813   lt_cv_dlopen="shl_load"
11814 else
11815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11816 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11817 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11818   $as_echo_n "(cached) " >&6
11819 else
11820   ac_check_lib_save_LIBS=$LIBS
11821 LIBS="-ldld  $LIBS"
11822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11823 /* end confdefs.h.  */
11824
11825 /* Override any GCC internal prototype to avoid an error.
11826    Use char because int might match the return type of a GCC
11827    builtin and then its argument prototype would still apply.  */
11828 #ifdef __cplusplus
11829 extern "C"
11830 #endif
11831 char shl_load ();
11832 int
11833 main ()
11834 {
11835 return shl_load ();
11836   ;
11837   return 0;
11838 }
11839 _ACEOF
11840 if ac_fn_c_try_link "$LINENO"; then :
11841   ac_cv_lib_dld_shl_load=yes
11842 else
11843   ac_cv_lib_dld_shl_load=no
11844 fi
11845 rm -f core conftest.err conftest.$ac_objext \
11846     conftest$ac_exeext conftest.$ac_ext
11847 LIBS=$ac_check_lib_save_LIBS
11848 fi
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11850 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11851 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11852   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11853 else
11854   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11855 if test "x$ac_cv_func_dlopen" = x""yes; then :
11856   lt_cv_dlopen="dlopen"
11857 else
11858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11859 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11860 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11861   $as_echo_n "(cached) " >&6
11862 else
11863   ac_check_lib_save_LIBS=$LIBS
11864 LIBS="-ldl  $LIBS"
11865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11866 /* end confdefs.h.  */
11867
11868 /* Override any GCC internal prototype to avoid an error.
11869    Use char because int might match the return type of a GCC
11870    builtin and then its argument prototype would still apply.  */
11871 #ifdef __cplusplus
11872 extern "C"
11873 #endif
11874 char dlopen ();
11875 int
11876 main ()
11877 {
11878 return dlopen ();
11879   ;
11880   return 0;
11881 }
11882 _ACEOF
11883 if ac_fn_c_try_link "$LINENO"; then :
11884   ac_cv_lib_dl_dlopen=yes
11885 else
11886   ac_cv_lib_dl_dlopen=no
11887 fi
11888 rm -f core conftest.err conftest.$ac_objext \
11889     conftest$ac_exeext conftest.$ac_ext
11890 LIBS=$ac_check_lib_save_LIBS
11891 fi
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11893 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11894 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11895   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11896 else
11897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11898 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11899 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11900   $as_echo_n "(cached) " >&6
11901 else
11902   ac_check_lib_save_LIBS=$LIBS
11903 LIBS="-lsvld  $LIBS"
11904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11905 /* end confdefs.h.  */
11906
11907 /* Override any GCC internal prototype to avoid an error.
11908    Use char because int might match the return type of a GCC
11909    builtin and then its argument prototype would still apply.  */
11910 #ifdef __cplusplus
11911 extern "C"
11912 #endif
11913 char dlopen ();
11914 int
11915 main ()
11916 {
11917 return dlopen ();
11918   ;
11919   return 0;
11920 }
11921 _ACEOF
11922 if ac_fn_c_try_link "$LINENO"; then :
11923   ac_cv_lib_svld_dlopen=yes
11924 else
11925   ac_cv_lib_svld_dlopen=no
11926 fi
11927 rm -f core conftest.err conftest.$ac_objext \
11928     conftest$ac_exeext conftest.$ac_ext
11929 LIBS=$ac_check_lib_save_LIBS
11930 fi
11931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11932 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11933 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11934   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11935 else
11936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11937 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11938 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11939   $as_echo_n "(cached) " >&6
11940 else
11941   ac_check_lib_save_LIBS=$LIBS
11942 LIBS="-ldld  $LIBS"
11943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11944 /* end confdefs.h.  */
11945
11946 /* Override any GCC internal prototype to avoid an error.
11947    Use char because int might match the return type of a GCC
11948    builtin and then its argument prototype would still apply.  */
11949 #ifdef __cplusplus
11950 extern "C"
11951 #endif
11952 char dld_link ();
11953 int
11954 main ()
11955 {
11956 return dld_link ();
11957   ;
11958   return 0;
11959 }
11960 _ACEOF
11961 if ac_fn_c_try_link "$LINENO"; then :
11962   ac_cv_lib_dld_dld_link=yes
11963 else
11964   ac_cv_lib_dld_dld_link=no
11965 fi
11966 rm -f core conftest.err conftest.$ac_objext \
11967     conftest$ac_exeext conftest.$ac_ext
11968 LIBS=$ac_check_lib_save_LIBS
11969 fi
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11971 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11972 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11973   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11974 fi
11975
11976
11977 fi
11978
11979
11980 fi
11981
11982
11983 fi
11984
11985
11986 fi
11987
11988
11989 fi
11990
11991     ;;
11992   esac
11993
11994   if test "x$lt_cv_dlopen" != xno; then
11995     enable_dlopen=yes
11996   else
11997     enable_dlopen=no
11998   fi
11999
12000   case $lt_cv_dlopen in
12001   dlopen)
12002     save_CPPFLAGS="$CPPFLAGS"
12003     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12004
12005     save_LDFLAGS="$LDFLAGS"
12006     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12007
12008     save_LIBS="$LIBS"
12009     LIBS="$lt_cv_dlopen_libs $LIBS"
12010
12011     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12012 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12013 if test "${lt_cv_dlopen_self+set}" = set; then :
12014   $as_echo_n "(cached) " >&6
12015 else
12016           if test "$cross_compiling" = yes; then :
12017   lt_cv_dlopen_self=cross
12018 else
12019   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12020   lt_status=$lt_dlunknown
12021   cat > conftest.$ac_ext <<_LT_EOF
12022 #line 12022 "configure"
12023 #include "confdefs.h"
12024
12025 #if HAVE_DLFCN_H
12026 #include <dlfcn.h>
12027 #endif
12028
12029 #include <stdio.h>
12030
12031 #ifdef RTLD_GLOBAL
12032 #  define LT_DLGLOBAL           RTLD_GLOBAL
12033 #else
12034 #  ifdef DL_GLOBAL
12035 #    define LT_DLGLOBAL         DL_GLOBAL
12036 #  else
12037 #    define LT_DLGLOBAL         0
12038 #  endif
12039 #endif
12040
12041 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12042    find out it does not work in some platform. */
12043 #ifndef LT_DLLAZY_OR_NOW
12044 #  ifdef RTLD_LAZY
12045 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12046 #  else
12047 #    ifdef DL_LAZY
12048 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12049 #    else
12050 #      ifdef RTLD_NOW
12051 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12052 #      else
12053 #        ifdef DL_NOW
12054 #          define LT_DLLAZY_OR_NOW      DL_NOW
12055 #        else
12056 #          define LT_DLLAZY_OR_NOW      0
12057 #        endif
12058 #      endif
12059 #    endif
12060 #  endif
12061 #endif
12062
12063 /* When -fvisbility=hidden is used, assume the code has been annotated
12064    correspondingly for the symbols needed.  */
12065 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12066 void fnord () __attribute__((visibility("default")));
12067 #endif
12068
12069 void fnord () { int i=42; }
12070 int main ()
12071 {
12072   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12073   int status = $lt_dlunknown;
12074
12075   if (self)
12076     {
12077       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12078       else
12079         {
12080           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12081           else puts (dlerror ());
12082         }
12083       /* dlclose (self); */
12084     }
12085   else
12086     puts (dlerror ());
12087
12088   return status;
12089 }
12090 _LT_EOF
12091   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12092   (eval $ac_link) 2>&5
12093   ac_status=$?
12094   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12095   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12096     (./conftest; exit; ) >&5 2>/dev/null
12097     lt_status=$?
12098     case x$lt_status in
12099       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12100       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12101       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12102     esac
12103   else :
12104     # compilation failed
12105     lt_cv_dlopen_self=no
12106   fi
12107 fi
12108 rm -fr conftest*
12109
12110
12111 fi
12112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12113 $as_echo "$lt_cv_dlopen_self" >&6; }
12114
12115     if test "x$lt_cv_dlopen_self" = xyes; then
12116       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12117       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12118 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12119 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12120   $as_echo_n "(cached) " >&6
12121 else
12122           if test "$cross_compiling" = yes; then :
12123   lt_cv_dlopen_self_static=cross
12124 else
12125   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12126   lt_status=$lt_dlunknown
12127   cat > conftest.$ac_ext <<_LT_EOF
12128 #line 12128 "configure"
12129 #include "confdefs.h"
12130
12131 #if HAVE_DLFCN_H
12132 #include <dlfcn.h>
12133 #endif
12134
12135 #include <stdio.h>
12136
12137 #ifdef RTLD_GLOBAL
12138 #  define LT_DLGLOBAL           RTLD_GLOBAL
12139 #else
12140 #  ifdef DL_GLOBAL
12141 #    define LT_DLGLOBAL         DL_GLOBAL
12142 #  else
12143 #    define LT_DLGLOBAL         0
12144 #  endif
12145 #endif
12146
12147 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12148    find out it does not work in some platform. */
12149 #ifndef LT_DLLAZY_OR_NOW
12150 #  ifdef RTLD_LAZY
12151 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12152 #  else
12153 #    ifdef DL_LAZY
12154 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12155 #    else
12156 #      ifdef RTLD_NOW
12157 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12158 #      else
12159 #        ifdef DL_NOW
12160 #          define LT_DLLAZY_OR_NOW      DL_NOW
12161 #        else
12162 #          define LT_DLLAZY_OR_NOW      0
12163 #        endif
12164 #      endif
12165 #    endif
12166 #  endif
12167 #endif
12168
12169 /* When -fvisbility=hidden is used, assume the code has been annotated
12170    correspondingly for the symbols needed.  */
12171 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12172 void fnord () __attribute__((visibility("default")));
12173 #endif
12174
12175 void fnord () { int i=42; }
12176 int main ()
12177 {
12178   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12179   int status = $lt_dlunknown;
12180
12181   if (self)
12182     {
12183       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12184       else
12185         {
12186           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12187           else puts (dlerror ());
12188         }
12189       /* dlclose (self); */
12190     }
12191   else
12192     puts (dlerror ());
12193
12194   return status;
12195 }
12196 _LT_EOF
12197   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12198   (eval $ac_link) 2>&5
12199   ac_status=$?
12200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12201   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12202     (./conftest; exit; ) >&5 2>/dev/null
12203     lt_status=$?
12204     case x$lt_status in
12205       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12206       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12207       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12208     esac
12209   else :
12210     # compilation failed
12211     lt_cv_dlopen_self_static=no
12212   fi
12213 fi
12214 rm -fr conftest*
12215
12216
12217 fi
12218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12219 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12220     fi
12221
12222     CPPFLAGS="$save_CPPFLAGS"
12223     LDFLAGS="$save_LDFLAGS"
12224     LIBS="$save_LIBS"
12225     ;;
12226   esac
12227
12228   case $lt_cv_dlopen_self in
12229   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12230   *) enable_dlopen_self=unknown ;;
12231   esac
12232
12233   case $lt_cv_dlopen_self_static in
12234   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12235   *) enable_dlopen_self_static=unknown ;;
12236   esac
12237 fi
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255 striplib=
12256 old_striplib=
12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12258 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12259 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12260   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12261   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12263 $as_echo "yes" >&6; }
12264 else
12265 # FIXME - insert some real tests, host_os isn't really good enough
12266   case $host_os in
12267   darwin*)
12268     if test -n "$STRIP" ; then
12269       striplib="$STRIP -x"
12270       old_striplib="$STRIP -S"
12271       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12272 $as_echo "yes" >&6; }
12273     else
12274       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12275 $as_echo "no" >&6; }
12276     fi
12277     ;;
12278   *)
12279     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12280 $as_echo "no" >&6; }
12281     ;;
12282   esac
12283 fi
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296   # Report which library types will actually be built
12297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12298 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12300 $as_echo "$can_build_shared" >&6; }
12301
12302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12303 $as_echo_n "checking whether to build shared libraries... " >&6; }
12304   test "$can_build_shared" = "no" && enable_shared=no
12305
12306   # On AIX, shared libraries and static libraries use the same namespace, and
12307   # are all built from PIC.
12308   case $host_os in
12309   aix3*)
12310     test "$enable_shared" = yes && enable_static=no
12311     if test -n "$RANLIB"; then
12312       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12313       postinstall_cmds='$RANLIB $lib'
12314     fi
12315     ;;
12316
12317   aix[4-9]*)
12318     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12319       test "$enable_shared" = yes && enable_static=no
12320     fi
12321     ;;
12322   esac
12323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12324 $as_echo "$enable_shared" >&6; }
12325
12326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12327 $as_echo_n "checking whether to build static libraries... " >&6; }
12328   # Make sure either enable_shared or enable_static is yes.
12329   test "$enable_shared" = yes || enable_static=yes
12330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12331 $as_echo "$enable_static" >&6; }
12332
12333
12334
12335
12336 fi
12337 ac_ext=c
12338 ac_cpp='$CPP $CPPFLAGS'
12339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12341 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12342
12343 CC="$lt_save_CC"
12344
12345       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12346     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12347     (test "X$CXX" != "Xg++"))) ; then
12348   ac_ext=cpp
12349 ac_cpp='$CXXCPP $CPPFLAGS'
12350 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12351 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12352 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12354 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12355 if test -z "$CXXCPP"; then
12356   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12357   $as_echo_n "(cached) " >&6
12358 else
12359       # Double quotes because CXXCPP needs to be expanded
12360     for CXXCPP in "$CXX -E" "/lib/cpp"
12361     do
12362       ac_preproc_ok=false
12363 for ac_cxx_preproc_warn_flag in '' yes
12364 do
12365   # Use a header file that comes with gcc, so configuring glibc
12366   # with a fresh cross-compiler works.
12367   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12368   # <limits.h> exists even on freestanding compilers.
12369   # On the NeXT, cc -E runs the code through the compiler's parser,
12370   # not just through cpp. "Syntax error" is here to catch this case.
12371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12372 /* end confdefs.h.  */
12373 #ifdef __STDC__
12374 # include <limits.h>
12375 #else
12376 # include <assert.h>
12377 #endif
12378                      Syntax error
12379 _ACEOF
12380 if ac_fn_cxx_try_cpp "$LINENO"; then :
12381
12382 else
12383   # Broken: fails on valid input.
12384 continue
12385 fi
12386 rm -f conftest.err conftest.$ac_ext
12387
12388   # OK, works on sane cases.  Now check whether nonexistent headers
12389   # can be detected and how.
12390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12391 /* end confdefs.h.  */
12392 #include <ac_nonexistent.h>
12393 _ACEOF
12394 if ac_fn_cxx_try_cpp "$LINENO"; then :
12395   # Broken: success on invalid input.
12396 continue
12397 else
12398   # Passes both tests.
12399 ac_preproc_ok=:
12400 break
12401 fi
12402 rm -f conftest.err conftest.$ac_ext
12403
12404 done
12405 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12406 rm -f conftest.err conftest.$ac_ext
12407 if $ac_preproc_ok; then :
12408   break
12409 fi
12410
12411     done
12412     ac_cv_prog_CXXCPP=$CXXCPP
12413
12414 fi
12415   CXXCPP=$ac_cv_prog_CXXCPP
12416 else
12417   ac_cv_prog_CXXCPP=$CXXCPP
12418 fi
12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12420 $as_echo "$CXXCPP" >&6; }
12421 ac_preproc_ok=false
12422 for ac_cxx_preproc_warn_flag in '' yes
12423 do
12424   # Use a header file that comes with gcc, so configuring glibc
12425   # with a fresh cross-compiler works.
12426   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12427   # <limits.h> exists even on freestanding compilers.
12428   # On the NeXT, cc -E runs the code through the compiler's parser,
12429   # not just through cpp. "Syntax error" is here to catch this case.
12430   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12431 /* end confdefs.h.  */
12432 #ifdef __STDC__
12433 # include <limits.h>
12434 #else
12435 # include <assert.h>
12436 #endif
12437                      Syntax error
12438 _ACEOF
12439 if ac_fn_cxx_try_cpp "$LINENO"; then :
12440
12441 else
12442   # Broken: fails on valid input.
12443 continue
12444 fi
12445 rm -f conftest.err conftest.$ac_ext
12446
12447   # OK, works on sane cases.  Now check whether nonexistent headers
12448   # can be detected and how.
12449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12450 /* end confdefs.h.  */
12451 #include <ac_nonexistent.h>
12452 _ACEOF
12453 if ac_fn_cxx_try_cpp "$LINENO"; then :
12454   # Broken: success on invalid input.
12455 continue
12456 else
12457   # Passes both tests.
12458 ac_preproc_ok=:
12459 break
12460 fi
12461 rm -f conftest.err conftest.$ac_ext
12462
12463 done
12464 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12465 rm -f conftest.err conftest.$ac_ext
12466 if $ac_preproc_ok; then :
12467
12468 else
12469   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12470 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12471 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12472 See \`config.log' for more details." "$LINENO" 5; }
12473 fi
12474
12475 ac_ext=c
12476 ac_cpp='$CPP $CPPFLAGS'
12477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12480
12481 else
12482   _lt_caught_CXX_error=yes
12483 fi
12484
12485 ac_ext=cpp
12486 ac_cpp='$CXXCPP $CPPFLAGS'
12487 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12488 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12489 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12490
12491 archive_cmds_need_lc_CXX=no
12492 allow_undefined_flag_CXX=
12493 always_export_symbols_CXX=no
12494 archive_expsym_cmds_CXX=
12495 compiler_needs_object_CXX=no
12496 export_dynamic_flag_spec_CXX=
12497 hardcode_direct_CXX=no
12498 hardcode_direct_absolute_CXX=no
12499 hardcode_libdir_flag_spec_CXX=
12500 hardcode_libdir_flag_spec_ld_CXX=
12501 hardcode_libdir_separator_CXX=
12502 hardcode_minus_L_CXX=no
12503 hardcode_shlibpath_var_CXX=unsupported
12504 hardcode_automatic_CXX=no
12505 inherit_rpath_CXX=no
12506 module_cmds_CXX=
12507 module_expsym_cmds_CXX=
12508 link_all_deplibs_CXX=unknown
12509 old_archive_cmds_CXX=$old_archive_cmds
12510 reload_flag_CXX=$reload_flag
12511 reload_cmds_CXX=$reload_cmds
12512 no_undefined_flag_CXX=
12513 whole_archive_flag_spec_CXX=
12514 enable_shared_with_static_runtimes_CXX=no
12515
12516 # Source file extension for C++ test sources.
12517 ac_ext=cpp
12518
12519 # Object file extension for compiled C++ test sources.
12520 objext=o
12521 objext_CXX=$objext
12522
12523 # No sense in running all these tests if we already determined that
12524 # the CXX compiler isn't working.  Some variables (like enable_shared)
12525 # are currently assumed to apply to all compilers on this platform,
12526 # and will be corrupted by setting them based on a non-working compiler.
12527 if test "$_lt_caught_CXX_error" != yes; then
12528   # Code to be used in simple compile tests
12529   lt_simple_compile_test_code="int some_variable = 0;"
12530
12531   # Code to be used in simple link tests
12532   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12533
12534   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12535
12536
12537
12538
12539
12540
12541 # If no C compiler was specified, use CC.
12542 LTCC=${LTCC-"$CC"}
12543
12544 # If no C compiler flags were specified, use CFLAGS.
12545 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12546
12547 # Allow CC to be a program name with arguments.
12548 compiler=$CC
12549
12550
12551   # save warnings/boilerplate of simple test code
12552   ac_outfile=conftest.$ac_objext
12553 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12554 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12555 _lt_compiler_boilerplate=`cat conftest.err`
12556 $RM conftest*
12557
12558   ac_outfile=conftest.$ac_objext
12559 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12560 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12561 _lt_linker_boilerplate=`cat conftest.err`
12562 $RM -r conftest*
12563
12564
12565   # Allow CC to be a program name with arguments.
12566   lt_save_CC=$CC
12567   lt_save_LD=$LD
12568   lt_save_GCC=$GCC
12569   GCC=$GXX
12570   lt_save_with_gnu_ld=$with_gnu_ld
12571   lt_save_path_LD=$lt_cv_path_LD
12572   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12573     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12574   else
12575     $as_unset lt_cv_prog_gnu_ld
12576   fi
12577   if test -n "${lt_cv_path_LDCXX+set}"; then
12578     lt_cv_path_LD=$lt_cv_path_LDCXX
12579   else
12580     $as_unset lt_cv_path_LD
12581   fi
12582   test -z "${LDCXX+set}" || LD=$LDCXX
12583   CC=${CXX-"c++"}
12584   compiler=$CC
12585   compiler_CXX=$CC
12586   for cc_temp in $compiler""; do
12587   case $cc_temp in
12588     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12589     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12590     \-*) ;;
12591     *) break;;
12592   esac
12593 done
12594 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12595
12596
12597   if test -n "$compiler"; then
12598     # We don't want -fno-exception when compiling C++ code, so set the
12599     # no_builtin_flag separately
12600     if test "$GXX" = yes; then
12601       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12602     else
12603       lt_prog_compiler_no_builtin_flag_CXX=
12604     fi
12605
12606     if test "$GXX" = yes; then
12607       # Set up default GNU C++ configuration
12608
12609
12610
12611 # Check whether --with-gnu-ld was given.
12612 if test "${with_gnu_ld+set}" = set; then :
12613   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12614 else
12615   with_gnu_ld=no
12616 fi
12617
12618 ac_prog=ld
12619 if test "$GCC" = yes; then
12620   # Check if gcc -print-prog-name=ld gives a path.
12621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12622 $as_echo_n "checking for ld used by $CC... " >&6; }
12623   case $host in
12624   *-*-mingw*)
12625     # gcc leaves a trailing carriage return which upsets mingw
12626     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12627   *)
12628     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12629   esac
12630   case $ac_prog in
12631     # Accept absolute paths.
12632     [\\/]* | ?:[\\/]*)
12633       re_direlt='/[^/][^/]*/\.\./'
12634       # Canonicalize the pathname of ld
12635       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12636       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12637         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12638       done
12639       test -z "$LD" && LD="$ac_prog"
12640       ;;
12641   "")
12642     # If it fails, then pretend we aren't using GCC.
12643     ac_prog=ld
12644     ;;
12645   *)
12646     # If it is relative, then search for the first ld in PATH.
12647     with_gnu_ld=unknown
12648     ;;
12649   esac
12650 elif test "$with_gnu_ld" = yes; then
12651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12652 $as_echo_n "checking for GNU ld... " >&6; }
12653 else
12654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12655 $as_echo_n "checking for non-GNU ld... " >&6; }
12656 fi
12657 if test "${lt_cv_path_LD+set}" = set; then :
12658   $as_echo_n "(cached) " >&6
12659 else
12660   if test -z "$LD"; then
12661   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12662   for ac_dir in $PATH; do
12663     IFS="$lt_save_ifs"
12664     test -z "$ac_dir" && ac_dir=.
12665     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12666       lt_cv_path_LD="$ac_dir/$ac_prog"
12667       # Check to see if the program is GNU ld.  I'd rather use --version,
12668       # but apparently some variants of GNU ld only accept -v.
12669       # Break only if it was the GNU/non-GNU ld that we prefer.
12670       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12671       *GNU* | *'with BFD'*)
12672         test "$with_gnu_ld" != no && break
12673         ;;
12674       *)
12675         test "$with_gnu_ld" != yes && break
12676         ;;
12677       esac
12678     fi
12679   done
12680   IFS="$lt_save_ifs"
12681 else
12682   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12683 fi
12684 fi
12685
12686 LD="$lt_cv_path_LD"
12687 if test -n "$LD"; then
12688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12689 $as_echo "$LD" >&6; }
12690 else
12691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12692 $as_echo "no" >&6; }
12693 fi
12694 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12696 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12697 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12698   $as_echo_n "(cached) " >&6
12699 else
12700   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12701 case `$LD -v 2>&1 </dev/null` in
12702 *GNU* | *'with BFD'*)
12703   lt_cv_prog_gnu_ld=yes
12704   ;;
12705 *)
12706   lt_cv_prog_gnu_ld=no
12707   ;;
12708 esac
12709 fi
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12711 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12712 with_gnu_ld=$lt_cv_prog_gnu_ld
12713
12714
12715
12716
12717
12718
12719
12720       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12721       # archiving commands below assume that GNU ld is being used.
12722       if test "$with_gnu_ld" = yes; then
12723         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12724         archive_expsym_cmds_CXX='$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 $lib'
12725
12726         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12727         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12728
12729         # If archive_cmds runs LD, not CC, wlarc should be empty
12730         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12731         #     investigate it a little bit more. (MM)
12732         wlarc='${wl}'
12733
12734         # ancient GNU ld didn't support --whole-archive et. al.
12735         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12736           $GREP 'no-whole-archive' > /dev/null; then
12737           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12738         else
12739           whole_archive_flag_spec_CXX=
12740         fi
12741       else
12742         with_gnu_ld=no
12743         wlarc=
12744
12745         # A generic and very simple default shared library creation
12746         # command for GNU C++ for the case where it uses the native
12747         # linker, instead of GNU ld.  If possible, this setting should
12748         # overridden to take advantage of the native linker features on
12749         # the platform it is being used on.
12750         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12751       fi
12752
12753       # Commands to make compiler produce verbose output that lists
12754       # what "hidden" libraries, object files and flags are used when
12755       # linking a shared library.
12756       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12757
12758     else
12759       GXX=no
12760       with_gnu_ld=no
12761       wlarc=
12762     fi
12763
12764     # PORTME: fill in a description of your system's C++ link characteristics
12765     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12766 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12767     ld_shlibs_CXX=yes
12768     case $host_os in
12769       aix3*)
12770         # FIXME: insert proper C++ library support
12771         ld_shlibs_CXX=no
12772         ;;
12773       aix[4-9]*)
12774         if test "$host_cpu" = ia64; then
12775           # On IA64, the linker does run time linking by default, so we don't
12776           # have to do anything special.
12777           aix_use_runtimelinking=no
12778           exp_sym_flag='-Bexport'
12779           no_entry_flag=""
12780         else
12781           aix_use_runtimelinking=no
12782
12783           # Test if we are trying to use run time linking or normal
12784           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12785           # need to do runtime linking.
12786           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12787             for ld_flag in $LDFLAGS; do
12788               case $ld_flag in
12789               *-brtl*)
12790                 aix_use_runtimelinking=yes
12791                 break
12792                 ;;
12793               esac
12794             done
12795             ;;
12796           esac
12797
12798           exp_sym_flag='-bexport'
12799           no_entry_flag='-bnoentry'
12800         fi
12801
12802         # When large executables or shared objects are built, AIX ld can
12803         # have problems creating the table of contents.  If linking a library
12804         # or program results in "error TOC overflow" add -mminimal-toc to
12805         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12806         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12807
12808         archive_cmds_CXX=''
12809         hardcode_direct_CXX=yes
12810         hardcode_direct_absolute_CXX=yes
12811         hardcode_libdir_separator_CXX=':'
12812         link_all_deplibs_CXX=yes
12813         file_list_spec_CXX='${wl}-f,'
12814
12815         if test "$GXX" = yes; then
12816           case $host_os in aix4.[012]|aix4.[012].*)
12817           # We only want to do this on AIX 4.2 and lower, the check
12818           # below for broken collect2 doesn't work under 4.3+
12819           collect2name=`${CC} -print-prog-name=collect2`
12820           if test -f "$collect2name" &&
12821              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12822           then
12823             # We have reworked collect2
12824             :
12825           else
12826             # We have old collect2
12827             hardcode_direct_CXX=unsupported
12828             # It fails to find uninstalled libraries when the uninstalled
12829             # path is not listed in the libpath.  Setting hardcode_minus_L
12830             # to unsupported forces relinking
12831             hardcode_minus_L_CXX=yes
12832             hardcode_libdir_flag_spec_CXX='-L$libdir'
12833             hardcode_libdir_separator_CXX=
12834           fi
12835           esac
12836           shared_flag='-shared'
12837           if test "$aix_use_runtimelinking" = yes; then
12838             shared_flag="$shared_flag "'${wl}-G'
12839           fi
12840         else
12841           # not using gcc
12842           if test "$host_cpu" = ia64; then
12843           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12844           # chokes on -Wl,-G. The following line is correct:
12845           shared_flag='-G'
12846           else
12847             if test "$aix_use_runtimelinking" = yes; then
12848               shared_flag='${wl}-G'
12849             else
12850               shared_flag='${wl}-bM:SRE'
12851             fi
12852           fi
12853         fi
12854
12855         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12856         # It seems that -bexpall does not export symbols beginning with
12857         # underscore (_), so it is better to generate a list of symbols to
12858         # export.
12859         always_export_symbols_CXX=yes
12860         if test "$aix_use_runtimelinking" = yes; then
12861           # Warning - without using the other runtime loading flags (-brtl),
12862           # -berok will link without error, but may produce a broken library.
12863           allow_undefined_flag_CXX='-berok'
12864           # Determine the default libpath from the value encoded in an empty
12865           # executable.
12866           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12867 /* end confdefs.h.  */
12868
12869 int
12870 main ()
12871 {
12872
12873   ;
12874   return 0;
12875 }
12876 _ACEOF
12877 if ac_fn_cxx_try_link "$LINENO"; then :
12878
12879 lt_aix_libpath_sed='
12880     /Import File Strings/,/^$/ {
12881         /^0/ {
12882             s/^0  *\(.*\)$/\1/
12883             p
12884         }
12885     }'
12886 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12887 # Check for a 64-bit object if we didn't find anything.
12888 if test -z "$aix_libpath"; then
12889   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12890 fi
12891 fi
12892 rm -f core conftest.err conftest.$ac_objext \
12893     conftest$ac_exeext conftest.$ac_ext
12894 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12895
12896           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12897
12898           archive_expsym_cmds_CXX='$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 $shared_flag"
12899         else
12900           if test "$host_cpu" = ia64; then
12901             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12902             allow_undefined_flag_CXX="-z nodefs"
12903             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12904           else
12905             # Determine the default libpath from the value encoded in an
12906             # empty executable.
12907             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12908 /* end confdefs.h.  */
12909
12910 int
12911 main ()
12912 {
12913
12914   ;
12915   return 0;
12916 }
12917 _ACEOF
12918 if ac_fn_cxx_try_link "$LINENO"; then :
12919
12920 lt_aix_libpath_sed='
12921     /Import File Strings/,/^$/ {
12922         /^0/ {
12923             s/^0  *\(.*\)$/\1/
12924             p
12925         }
12926     }'
12927 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12928 # Check for a 64-bit object if we didn't find anything.
12929 if test -z "$aix_libpath"; then
12930   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12931 fi
12932 fi
12933 rm -f core conftest.err conftest.$ac_objext \
12934     conftest$ac_exeext conftest.$ac_ext
12935 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12936
12937             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12938             # Warning - without using the other run time loading flags,
12939             # -berok will link without error, but may produce a broken library.
12940             no_undefined_flag_CXX=' ${wl}-bernotok'
12941             allow_undefined_flag_CXX=' ${wl}-berok'
12942             if test "$with_gnu_ld" = yes; then
12943               # We only use this code for GNU lds that support --whole-archive.
12944               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12945             else
12946               # Exported symbols can be pulled into shared objects from archives
12947               whole_archive_flag_spec_CXX='$convenience'
12948             fi
12949             archive_cmds_need_lc_CXX=yes
12950             # This is similar to how AIX traditionally builds its shared
12951             # libraries.
12952             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'
12953           fi
12954         fi
12955         ;;
12956
12957       beos*)
12958         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12959           allow_undefined_flag_CXX=unsupported
12960           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12961           # support --undefined.  This deserves some investigation.  FIXME
12962           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12963         else
12964           ld_shlibs_CXX=no
12965         fi
12966         ;;
12967
12968       chorus*)
12969         case $cc_basename in
12970           *)
12971           # FIXME: insert proper C++ library support
12972           ld_shlibs_CXX=no
12973           ;;
12974         esac
12975         ;;
12976
12977       cygwin* | mingw* | pw32* | cegcc*)
12978         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12979         # as there is no search path for DLLs.
12980         hardcode_libdir_flag_spec_CXX='-L$libdir'
12981         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12982         allow_undefined_flag_CXX=unsupported
12983         always_export_symbols_CXX=no
12984         enable_shared_with_static_runtimes_CXX=yes
12985
12986         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12987           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12988           # If the export-symbols file already is a .def file (1st line
12989           # is EXPORTS), use it as is; otherwise, prepend...
12990           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12991             cp $export_symbols $output_objdir/$soname.def;
12992           else
12993             echo EXPORTS > $output_objdir/$soname.def;
12994             cat $export_symbols >> $output_objdir/$soname.def;
12995           fi~
12996           $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 $lib'
12997         else
12998           ld_shlibs_CXX=no
12999         fi
13000         ;;
13001       darwin* | rhapsody*)
13002
13003
13004   archive_cmds_need_lc_CXX=no
13005   hardcode_direct_CXX=no
13006   hardcode_automatic_CXX=yes
13007   hardcode_shlibpath_var_CXX=unsupported
13008   if test "$lt_cv_ld_force_load" = "yes"; then
13009     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 \"$new_convenience\"`'
13010   else
13011     whole_archive_flag_spec_CXX=''
13012   fi
13013   link_all_deplibs_CXX=yes
13014   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13015   case $cc_basename in
13016      ifort*) _lt_dar_can_shared=yes ;;
13017      *) _lt_dar_can_shared=$GCC ;;
13018   esac
13019   if test "$_lt_dar_can_shared" = "yes"; then
13020     output_verbose_link_cmd=func_echo_all
13021     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}"
13022     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13023     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}${_lt_dsymutil}"
13024     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13025        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13026       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${_lt_dsymutil}"
13027       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13028     fi
13029
13030   else
13031   ld_shlibs_CXX=no
13032   fi
13033
13034         ;;
13035
13036       dgux*)
13037         case $cc_basename in
13038           ec++*)
13039             # FIXME: insert proper C++ library support
13040             ld_shlibs_CXX=no
13041             ;;
13042           ghcx*)
13043             # Green Hills C++ Compiler
13044             # FIXME: insert proper C++ library support
13045             ld_shlibs_CXX=no
13046             ;;
13047           *)
13048             # FIXME: insert proper C++ library support
13049             ld_shlibs_CXX=no
13050             ;;
13051         esac
13052         ;;
13053
13054       freebsd2.*)
13055         # C++ shared libraries reported to be fairly broken before
13056         # switch to ELF
13057         ld_shlibs_CXX=no
13058         ;;
13059
13060       freebsd-elf*)
13061         archive_cmds_need_lc_CXX=no
13062         ;;
13063
13064       freebsd* | dragonfly*)
13065         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13066         # conventions
13067         ld_shlibs_CXX=yes
13068         ;;
13069
13070       gnu*)
13071         ;;
13072
13073       haiku*)
13074         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13075         link_all_deplibs_CXX=yes
13076         ;;
13077
13078       hpux9*)
13079         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13080         hardcode_libdir_separator_CXX=:
13081         export_dynamic_flag_spec_CXX='${wl}-E'
13082         hardcode_direct_CXX=yes
13083         hardcode_minus_L_CXX=yes # Not in the search PATH,
13084                                              # but as the default
13085                                              # location of the library.
13086
13087         case $cc_basename in
13088           CC*)
13089             # FIXME: insert proper C++ library support
13090             ld_shlibs_CXX=no
13091             ;;
13092           aCC*)
13093             archive_cmds_CXX='$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 $lib'
13094             # Commands to make compiler produce verbose output that lists
13095             # what "hidden" libraries, object files and flags are used when
13096             # linking a shared library.
13097             #
13098             # There doesn't appear to be a way to prevent this compiler from
13099             # explicitly linking system object files so we need to strip them
13100             # from the output so that they don't get included in the library
13101             # dependencies.
13102             output_verbose_link_cmd='templist=`($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"'
13103             ;;
13104           *)
13105             if test "$GXX" = yes; then
13106               archive_cmds_CXX='$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'
13107             else
13108               # FIXME: insert proper C++ library support
13109               ld_shlibs_CXX=no
13110             fi
13111             ;;
13112         esac
13113         ;;
13114
13115       hpux10*|hpux11*)
13116         if test $with_gnu_ld = no; then
13117           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13118           hardcode_libdir_separator_CXX=:
13119
13120           case $host_cpu in
13121             hppa*64*|ia64*)
13122               ;;
13123             *)
13124               export_dynamic_flag_spec_CXX='${wl}-E'
13125               ;;
13126           esac
13127         fi
13128         case $host_cpu in
13129           hppa*64*|ia64*)
13130             hardcode_direct_CXX=no
13131             hardcode_shlibpath_var_CXX=no
13132             ;;
13133           *)
13134             hardcode_direct_CXX=yes
13135             hardcode_direct_absolute_CXX=yes
13136             hardcode_minus_L_CXX=yes # Not in the search PATH,
13137                                                  # but as the default
13138                                                  # location of the library.
13139             ;;
13140         esac
13141
13142         case $cc_basename in
13143           CC*)
13144             # FIXME: insert proper C++ library support
13145             ld_shlibs_CXX=no
13146             ;;
13147           aCC*)
13148             case $host_cpu in
13149               hppa*64*)
13150                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13151                 ;;
13152               ia64*)
13153                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13154                 ;;
13155               *)
13156                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13157                 ;;
13158             esac
13159             # Commands to make compiler produce verbose output that lists
13160             # what "hidden" libraries, object files and flags are used when
13161             # linking a shared library.
13162             #
13163             # There doesn't appear to be a way to prevent this compiler from
13164             # explicitly linking system object files so we need to strip them
13165             # from the output so that they don't get included in the library
13166             # dependencies.
13167             output_verbose_link_cmd='templist=`($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"'
13168             ;;
13169           *)
13170             if test "$GXX" = yes; then
13171               if test $with_gnu_ld = no; then
13172                 case $host_cpu in
13173                   hppa*64*)
13174                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13175                     ;;
13176                   ia64*)
13177                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13178                     ;;
13179                   *)
13180                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13181                     ;;
13182                 esac
13183               fi
13184             else
13185               # FIXME: insert proper C++ library support
13186               ld_shlibs_CXX=no
13187             fi
13188             ;;
13189         esac
13190         ;;
13191
13192       interix[3-9]*)
13193         hardcode_direct_CXX=no
13194         hardcode_shlibpath_var_CXX=no
13195         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13196         export_dynamic_flag_spec_CXX='${wl}-E'
13197         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13198         # Instead, shared libraries are loaded at an image base (0x10000000 by
13199         # default) and relocated if they conflict, which is a slow very memory
13200         # consuming and fragmenting process.  To avoid this, we pick a random,
13201         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13202         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13203         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13204         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13205         ;;
13206       irix5* | irix6*)
13207         case $cc_basename in
13208           CC*)
13209             # SGI C++
13210             archive_cmds_CXX='$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 $lib'
13211
13212             # Archives containing C++ object files must be created using
13213             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13214             # necessary to make sure instantiated templates are included
13215             # in the archive.
13216             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13217             ;;
13218           *)
13219             if test "$GXX" = yes; then
13220               if test "$with_gnu_ld" = no; then
13221                 archive_cmds_CXX='$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 $lib'
13222               else
13223                 archive_cmds_CXX='$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 $lib'
13224               fi
13225             fi
13226             link_all_deplibs_CXX=yes
13227             ;;
13228         esac
13229         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13230         hardcode_libdir_separator_CXX=:
13231         inherit_rpath_CXX=yes
13232         ;;
13233
13234       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13235         case $cc_basename in
13236           KCC*)
13237             # Kuck and Associates, Inc. (KAI) C++ Compiler
13238
13239             # KCC will only create a shared library if the output file
13240             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13241             # to its proper name (with version) after linking.
13242             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'
13243             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 $lib'
13244             # Commands to make compiler produce verbose output that lists
13245             # what "hidden" libraries, object files and flags are used when
13246             # linking a shared library.
13247             #
13248             # There doesn't appear to be a way to prevent this compiler from
13249             # explicitly linking system object files so we need to strip them
13250             # from the output so that they don't get included in the library
13251             # dependencies.
13252             output_verbose_link_cmd='templist=`$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"'
13253
13254             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13255             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13256
13257             # Archives containing C++ object files must be created using
13258             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13259             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13260             ;;
13261           icpc* | ecpc* )
13262             # Intel C++
13263             with_gnu_ld=yes
13264             # version 8.0 and above of icpc choke on multiply defined symbols
13265             # if we add $predep_objects and $postdep_objects, however 7.1 and
13266             # earlier do not add the objects themselves.
13267             case `$CC -V 2>&1` in
13268               *"Version 7."*)
13269                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13270                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13271                 ;;
13272               *)  # Version 8.0 or newer
13273                 tmp_idyn=
13274                 case $host_cpu in
13275                   ia64*) tmp_idyn=' -i_dynamic';;
13276                 esac
13277                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13278                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13279                 ;;
13280             esac
13281             archive_cmds_need_lc_CXX=no
13282             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13283             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13284             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13285             ;;
13286           pgCC* | pgcpp*)
13287             # Portland Group C++ compiler
13288             case `$CC -V` in
13289             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13290               prelink_cmds_CXX='tpldir=Template.dir~
13291                 rm -rf $tpldir~
13292                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13293                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13294               old_archive_cmds_CXX='tpldir=Template.dir~
13295                 rm -rf $tpldir~
13296                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13297                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13298                 $RANLIB $oldlib'
13299               archive_cmds_CXX='tpldir=Template.dir~
13300                 rm -rf $tpldir~
13301                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13302                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13303               archive_expsym_cmds_CXX='tpldir=Template.dir~
13304                 rm -rf $tpldir~
13305                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13306                 $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 $lib'
13307               ;;
13308             *) # Version 6 and above use weak symbols
13309               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13310               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13311               ;;
13312             esac
13313
13314             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13315             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13316             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13317             ;;
13318           cxx*)
13319             # Compaq C++
13320             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13321             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13322
13323             runpath_var=LD_RUN_PATH
13324             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13325             hardcode_libdir_separator_CXX=:
13326
13327             # Commands to make compiler produce verbose output that lists
13328             # what "hidden" libraries, object files and flags are used when
13329             # linking a shared library.
13330             #
13331             # There doesn't appear to be a way to prevent this compiler from
13332             # explicitly linking system object files so we need to strip them
13333             # from the output so that they don't get included in the library
13334             # dependencies.
13335             output_verbose_link_cmd='templist=`$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" | $Xsed'
13336             ;;
13337           xl* | mpixl* | bgxl*)
13338             # IBM XL 8.0 on PPC, with GNU ld
13339             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13340             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13341             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13342             if test "x$supports_anon_versioning" = xyes; then
13343               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13344                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13345                 echo "local: *; };" >> $output_objdir/$libname.ver~
13346                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13347             fi
13348             ;;
13349           *)
13350             case `$CC -V 2>&1 | sed 5q` in
13351             *Sun\ C*)
13352               # Sun C++ 5.9
13353               no_undefined_flag_CXX=' -zdefs'
13354               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13355               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13356               hardcode_libdir_flag_spec_CXX='-R$libdir'
13357               whole_archive_flag_spec_CXX='${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'
13358               compiler_needs_object_CXX=yes
13359
13360               # Not sure whether something based on
13361               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13362               # would be better.
13363               output_verbose_link_cmd='func_echo_all'
13364
13365               # Archives containing C++ object files must be created using
13366               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13367               # necessary to make sure instantiated templates are included
13368               # in the archive.
13369               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13370               ;;
13371             esac
13372             ;;
13373         esac
13374         ;;
13375
13376       lynxos*)
13377         # FIXME: insert proper C++ library support
13378         ld_shlibs_CXX=no
13379         ;;
13380
13381       m88k*)
13382         # FIXME: insert proper C++ library support
13383         ld_shlibs_CXX=no
13384         ;;
13385
13386       mvs*)
13387         case $cc_basename in
13388           cxx*)
13389             # FIXME: insert proper C++ library support
13390             ld_shlibs_CXX=no
13391             ;;
13392           *)
13393             # FIXME: insert proper C++ library support
13394             ld_shlibs_CXX=no
13395             ;;
13396         esac
13397         ;;
13398
13399       netbsd*)
13400         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13401           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13402           wlarc=
13403           hardcode_libdir_flag_spec_CXX='-R$libdir'
13404           hardcode_direct_CXX=yes
13405           hardcode_shlibpath_var_CXX=no
13406         fi
13407         # Workaround some broken pre-1.5 toolchains
13408         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13409         ;;
13410
13411       *nto* | *qnx*)
13412         ld_shlibs_CXX=yes
13413         ;;
13414
13415       openbsd2*)
13416         # C++ shared libraries are fairly broken
13417         ld_shlibs_CXX=no
13418         ;;
13419
13420       openbsd*)
13421         if test -f /usr/libexec/ld.so; then
13422           hardcode_direct_CXX=yes
13423           hardcode_shlibpath_var_CXX=no
13424           hardcode_direct_absolute_CXX=yes
13425           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13426           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13427           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13428             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13429             export_dynamic_flag_spec_CXX='${wl}-E'
13430             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13431           fi
13432           output_verbose_link_cmd=func_echo_all
13433         else
13434           ld_shlibs_CXX=no
13435         fi
13436         ;;
13437
13438       osf3* | osf4* | osf5*)
13439         case $cc_basename in
13440           KCC*)
13441             # Kuck and Associates, Inc. (KAI) C++ Compiler
13442
13443             # KCC will only create a shared library if the output file
13444             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13445             # to its proper name (with version) after linking.
13446             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 $lib'
13447
13448             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13449             hardcode_libdir_separator_CXX=:
13450
13451             # Archives containing C++ object files must be created using
13452             # the KAI C++ compiler.
13453             case $host in
13454               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13455               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13456             esac
13457             ;;
13458           RCC*)
13459             # Rational C++ 2.4.1
13460             # FIXME: insert proper C++ library support
13461             ld_shlibs_CXX=no
13462             ;;
13463           cxx*)
13464             case $host in
13465               osf3*)
13466                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13467                 archive_cmds_CXX='$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 $lib'
13468                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13469                 ;;
13470               *)
13471                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13472                 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'
13473                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13474                   echo "-hidden">> $lib.exp~
13475                   $CC -shared$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~
13476                   $RM $lib.exp'
13477                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13478                 ;;
13479             esac
13480
13481             hardcode_libdir_separator_CXX=:
13482
13483             # Commands to make compiler produce verbose output that lists
13484             # what "hidden" libraries, object files and flags are used when
13485             # linking a shared library.
13486             #
13487             # There doesn't appear to be a way to prevent this compiler from
13488             # explicitly linking system object files so we need to strip them
13489             # from the output so that they don't get included in the library
13490             # dependencies.
13491             output_verbose_link_cmd='templist=`$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"'
13492             ;;
13493           *)
13494             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13495               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13496               case $host in
13497                 osf3*)
13498                   archive_cmds_CXX='$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 $lib'
13499                   ;;
13500                 *)
13501                   archive_cmds_CXX='$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 $lib'
13502                   ;;
13503               esac
13504
13505               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13506               hardcode_libdir_separator_CXX=:
13507
13508               # Commands to make compiler produce verbose output that lists
13509               # what "hidden" libraries, object files and flags are used when
13510               # linking a shared library.
13511               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13512
13513             else
13514               # FIXME: insert proper C++ library support
13515               ld_shlibs_CXX=no
13516             fi
13517             ;;
13518         esac
13519         ;;
13520
13521       psos*)
13522         # FIXME: insert proper C++ library support
13523         ld_shlibs_CXX=no
13524         ;;
13525
13526       sunos4*)
13527         case $cc_basename in
13528           CC*)
13529             # Sun C++ 4.x
13530             # FIXME: insert proper C++ library support
13531             ld_shlibs_CXX=no
13532             ;;
13533           lcc*)
13534             # Lucid
13535             # FIXME: insert proper C++ library support
13536             ld_shlibs_CXX=no
13537             ;;
13538           *)
13539             # FIXME: insert proper C++ library support
13540             ld_shlibs_CXX=no
13541             ;;
13542         esac
13543         ;;
13544
13545       solaris*)
13546         case $cc_basename in
13547           CC*)
13548             # Sun C++ 4.2, 5.x and Centerline C++
13549             archive_cmds_need_lc_CXX=yes
13550             no_undefined_flag_CXX=' -zdefs'
13551             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13552             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13553               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13554
13555             hardcode_libdir_flag_spec_CXX='-R$libdir'
13556             hardcode_shlibpath_var_CXX=no
13557             case $host_os in
13558               solaris2.[0-5] | solaris2.[0-5].*) ;;
13559               *)
13560                 # The compiler driver will combine and reorder linker options,
13561                 # but understands `-z linker_flag'.
13562                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13563                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13564                 ;;
13565             esac
13566             link_all_deplibs_CXX=yes
13567
13568             output_verbose_link_cmd='func_echo_all'
13569
13570             # Archives containing C++ object files must be created using
13571             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13572             # necessary to make sure instantiated templates are included
13573             # in the archive.
13574             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13575             ;;
13576           gcx*)
13577             # Green Hills C++ Compiler
13578             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13579
13580             # The C++ compiler must be used to create the archive.
13581             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13582             ;;
13583           *)
13584             # GNU C++ compiler with Solaris linker
13585             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13586               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13587               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13588                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13589                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13590                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13591
13592                 # Commands to make compiler produce verbose output that lists
13593                 # what "hidden" libraries, object files and flags are used when
13594                 # linking a shared library.
13595                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13596               else
13597                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13598                 # platform.
13599                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13600                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13601                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13602
13603                 # Commands to make compiler produce verbose output that lists
13604                 # what "hidden" libraries, object files and flags are used when
13605                 # linking a shared library.
13606                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13607               fi
13608
13609               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13610               case $host_os in
13611                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13612                 *)
13613                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13614                   ;;
13615               esac
13616             fi
13617             ;;
13618         esac
13619         ;;
13620
13621     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13622       no_undefined_flag_CXX='${wl}-z,text'
13623       archive_cmds_need_lc_CXX=no
13624       hardcode_shlibpath_var_CXX=no
13625       runpath_var='LD_RUN_PATH'
13626
13627       case $cc_basename in
13628         CC*)
13629           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13630           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13631           ;;
13632         *)
13633           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13634           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13635           ;;
13636       esac
13637       ;;
13638
13639       sysv5* | sco3.2v5* | sco5v6*)
13640         # Note: We can NOT use -z defs as we might desire, because we do not
13641         # link with -lc, and that would cause any symbols used from libc to
13642         # always be unresolved, which means just about no library would
13643         # ever link correctly.  If we're not using GNU ld we use -z text
13644         # though, which does catch some bad symbols but isn't as heavy-handed
13645         # as -z defs.
13646         no_undefined_flag_CXX='${wl}-z,text'
13647         allow_undefined_flag_CXX='${wl}-z,nodefs'
13648         archive_cmds_need_lc_CXX=no
13649         hardcode_shlibpath_var_CXX=no
13650         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13651         hardcode_libdir_separator_CXX=':'
13652         link_all_deplibs_CXX=yes
13653         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13654         runpath_var='LD_RUN_PATH'
13655
13656         case $cc_basename in
13657           CC*)
13658             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13659             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13660             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13661               '"$old_archive_cmds_CXX"
13662             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13663               '"$reload_cmds_CXX"
13664             ;;
13665           *)
13666             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13667             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13668             ;;
13669         esac
13670       ;;
13671
13672       tandem*)
13673         case $cc_basename in
13674           NCC*)
13675             # NonStop-UX NCC 3.20
13676             # FIXME: insert proper C++ library support
13677             ld_shlibs_CXX=no
13678             ;;
13679           *)
13680             # FIXME: insert proper C++ library support
13681             ld_shlibs_CXX=no
13682             ;;
13683         esac
13684         ;;
13685
13686       vxworks*)
13687         # FIXME: insert proper C++ library support
13688         ld_shlibs_CXX=no
13689         ;;
13690
13691       *)
13692         # FIXME: insert proper C++ library support
13693         ld_shlibs_CXX=no
13694         ;;
13695     esac
13696
13697     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13698 $as_echo "$ld_shlibs_CXX" >&6; }
13699     test "$ld_shlibs_CXX" = no && can_build_shared=no
13700
13701     GCC_CXX="$GXX"
13702     LD_CXX="$LD"
13703
13704     ## CAVEAT EMPTOR:
13705     ## There is no encapsulation within the following macros, do not change
13706     ## the running order or otherwise move them around unless you know exactly
13707     ## what you are doing...
13708     # Dependencies to place before and after the object being linked:
13709 predep_objects_CXX=
13710 postdep_objects_CXX=
13711 predeps_CXX=
13712 postdeps_CXX=
13713 compiler_lib_search_path_CXX=
13714
13715 cat > conftest.$ac_ext <<_LT_EOF
13716 class Foo
13717 {
13718 public:
13719   Foo (void) { a = 0; }
13720 private:
13721   int a;
13722 };
13723 _LT_EOF
13724
13725 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13726   (eval $ac_compile) 2>&5
13727   ac_status=$?
13728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13729   test $ac_status = 0; }; then
13730   # Parse the compiler output and extract the necessary
13731   # objects, libraries and library flags.
13732
13733   # Sentinel used to keep track of whether or not we are before
13734   # the conftest object file.
13735   pre_test_object_deps_done=no
13736
13737   for p in `eval "$output_verbose_link_cmd"`; do
13738     case $p in
13739
13740     -L* | -R* | -l*)
13741        # Some compilers place space between "-{L,R}" and the path.
13742        # Remove the space.
13743        if test $p = "-L" ||
13744           test $p = "-R"; then
13745          prev=$p
13746          continue
13747        else
13748          prev=
13749        fi
13750
13751        if test "$pre_test_object_deps_done" = no; then
13752          case $p in
13753          -L* | -R*)
13754            # Internal compiler library paths should come after those
13755            # provided the user.  The postdeps already come after the
13756            # user supplied libs so there is no need to process them.
13757            if test -z "$compiler_lib_search_path_CXX"; then
13758              compiler_lib_search_path_CXX="${prev}${p}"
13759            else
13760              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13761            fi
13762            ;;
13763          # The "-l" case would never come before the object being
13764          # linked, so don't bother handling this case.
13765          esac
13766        else
13767          if test -z "$postdeps_CXX"; then
13768            postdeps_CXX="${prev}${p}"
13769          else
13770            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13771          fi
13772        fi
13773        ;;
13774
13775     *.$objext)
13776        # This assumes that the test object file only shows up
13777        # once in the compiler output.
13778        if test "$p" = "conftest.$objext"; then
13779          pre_test_object_deps_done=yes
13780          continue
13781        fi
13782
13783        if test "$pre_test_object_deps_done" = no; then
13784          if test -z "$predep_objects_CXX"; then
13785            predep_objects_CXX="$p"
13786          else
13787            predep_objects_CXX="$predep_objects_CXX $p"
13788          fi
13789        else
13790          if test -z "$postdep_objects_CXX"; then
13791            postdep_objects_CXX="$p"
13792          else
13793            postdep_objects_CXX="$postdep_objects_CXX $p"
13794          fi
13795        fi
13796        ;;
13797
13798     *) ;; # Ignore the rest.
13799
13800     esac
13801   done
13802
13803   # Clean up.
13804   rm -f a.out a.exe
13805 else
13806   echo "libtool.m4: error: problem compiling CXX test program"
13807 fi
13808
13809 $RM -f confest.$objext
13810
13811 # PORTME: override above test on systems where it is broken
13812 case $host_os in
13813 interix[3-9]*)
13814   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13815   # hack all around it, let's just trust "g++" to DTRT.
13816   predep_objects_CXX=
13817   postdep_objects_CXX=
13818   postdeps_CXX=
13819   ;;
13820
13821 linux*)
13822   case `$CC -V 2>&1 | sed 5q` in
13823   *Sun\ C*)
13824     # Sun C++ 5.9
13825
13826     # The more standards-conforming stlport4 library is
13827     # incompatible with the Cstd library. Avoid specifying
13828     # it if it's in CXXFLAGS. Ignore libCrun as
13829     # -library=stlport4 depends on it.
13830     case " $CXX $CXXFLAGS " in
13831     *" -library=stlport4 "*)
13832       solaris_use_stlport4=yes
13833       ;;
13834     esac
13835
13836     if test "$solaris_use_stlport4" != yes; then
13837       postdeps_CXX='-library=Cstd -library=Crun'
13838     fi
13839     ;;
13840   esac
13841   ;;
13842
13843 solaris*)
13844   case $cc_basename in
13845   CC*)
13846     # The more standards-conforming stlport4 library is
13847     # incompatible with the Cstd library. Avoid specifying
13848     # it if it's in CXXFLAGS. Ignore libCrun as
13849     # -library=stlport4 depends on it.
13850     case " $CXX $CXXFLAGS " in
13851     *" -library=stlport4 "*)
13852       solaris_use_stlport4=yes
13853       ;;
13854     esac
13855
13856     # Adding this requires a known-good setup of shared libraries for
13857     # Sun compiler versions before 5.6, else PIC objects from an old
13858     # archive will be linked into the output, leading to subtle bugs.
13859     if test "$solaris_use_stlport4" != yes; then
13860       postdeps_CXX='-library=Cstd -library=Crun'
13861     fi
13862     ;;
13863   esac
13864   ;;
13865 esac
13866
13867
13868 case " $postdeps_CXX " in
13869 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13870 esac
13871  compiler_lib_search_dirs_CXX=
13872 if test -n "${compiler_lib_search_path_CXX}"; then
13873  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13874 fi
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906     lt_prog_compiler_wl_CXX=
13907 lt_prog_compiler_pic_CXX=
13908 lt_prog_compiler_static_CXX=
13909
13910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13911 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13912
13913   # C++ specific cases for pic, static, wl, etc.
13914   if test "$GXX" = yes; then
13915     lt_prog_compiler_wl_CXX='-Wl,'
13916     lt_prog_compiler_static_CXX='-static'
13917
13918     case $host_os in
13919     aix*)
13920       # All AIX code is PIC.
13921       if test "$host_cpu" = ia64; then
13922         # AIX 5 now supports IA64 processor
13923         lt_prog_compiler_static_CXX='-Bstatic'
13924       fi
13925       lt_prog_compiler_pic_CXX='-fPIC'
13926       ;;
13927
13928     amigaos*)
13929       case $host_cpu in
13930       powerpc)
13931             # see comment about AmigaOS4 .so support
13932             lt_prog_compiler_pic_CXX='-fPIC'
13933         ;;
13934       m68k)
13935             # FIXME: we need at least 68020 code to build shared libraries, but
13936             # adding the `-m68020' flag to GCC prevents building anything better,
13937             # like `-m68040'.
13938             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13939         ;;
13940       esac
13941       ;;
13942
13943     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13944       # PIC is the default for these OSes.
13945       ;;
13946     mingw* | cygwin* | os2* | pw32* | cegcc*)
13947       # This hack is so that the source file can tell whether it is being
13948       # built for inclusion in a dll (and should export symbols for example).
13949       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13950       # (--disable-auto-import) libraries
13951       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13952       ;;
13953     darwin* | rhapsody*)
13954       # PIC is the default on this platform
13955       # Common symbols not allowed in MH_DYLIB files
13956       lt_prog_compiler_pic_CXX='-fno-common'
13957       ;;
13958     *djgpp*)
13959       # DJGPP does not support shared libraries at all
13960       lt_prog_compiler_pic_CXX=
13961       ;;
13962     haiku*)
13963       # PIC is the default for Haiku.
13964       # The "-static" flag exists, but is broken.
13965       lt_prog_compiler_static_CXX=
13966       ;;
13967     interix[3-9]*)
13968       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13969       # Instead, we relocate shared libraries at runtime.
13970       ;;
13971     sysv4*MP*)
13972       if test -d /usr/nec; then
13973         lt_prog_compiler_pic_CXX=-Kconform_pic
13974       fi
13975       ;;
13976     hpux*)
13977       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13978       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13979       # sets the default TLS model and affects inlining.
13980       case $host_cpu in
13981       hppa*64*)
13982         ;;
13983       *)
13984         lt_prog_compiler_pic_CXX='-fPIC'
13985         ;;
13986       esac
13987       ;;
13988     *qnx* | *nto*)
13989       # QNX uses GNU C++, but need to define -shared option too, otherwise
13990       # it will coredump.
13991       lt_prog_compiler_pic_CXX='-fPIC -shared'
13992       ;;
13993     *)
13994       lt_prog_compiler_pic_CXX='-fPIC'
13995       ;;
13996     esac
13997   else
13998     case $host_os in
13999       aix[4-9]*)
14000         # All AIX code is PIC.
14001         if test "$host_cpu" = ia64; then
14002           # AIX 5 now supports IA64 processor
14003           lt_prog_compiler_static_CXX='-Bstatic'
14004         else
14005           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14006         fi
14007         ;;
14008       chorus*)
14009         case $cc_basename in
14010         cxch68*)
14011           # Green Hills C++ Compiler
14012           # _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"
14013           ;;
14014         esac
14015         ;;
14016       dgux*)
14017         case $cc_basename in
14018           ec++*)
14019             lt_prog_compiler_pic_CXX='-KPIC'
14020             ;;
14021           ghcx*)
14022             # Green Hills C++ Compiler
14023             lt_prog_compiler_pic_CXX='-pic'
14024             ;;
14025           *)
14026             ;;
14027         esac
14028         ;;
14029       freebsd* | dragonfly*)
14030         # FreeBSD uses GNU C++
14031         ;;
14032       hpux9* | hpux10* | hpux11*)
14033         case $cc_basename in
14034           CC*)
14035             lt_prog_compiler_wl_CXX='-Wl,'
14036             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14037             if test "$host_cpu" != ia64; then
14038               lt_prog_compiler_pic_CXX='+Z'
14039             fi
14040             ;;
14041           aCC*)
14042             lt_prog_compiler_wl_CXX='-Wl,'
14043             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14044             case $host_cpu in
14045             hppa*64*|ia64*)
14046               # +Z the default
14047               ;;
14048             *)
14049               lt_prog_compiler_pic_CXX='+Z'
14050               ;;
14051             esac
14052             ;;
14053           *)
14054             ;;
14055         esac
14056         ;;
14057       interix*)
14058         # This is c89, which is MS Visual C++ (no shared libs)
14059         # Anyone wants to do a port?
14060         ;;
14061       irix5* | irix6* | nonstopux*)
14062         case $cc_basename in
14063           CC*)
14064             lt_prog_compiler_wl_CXX='-Wl,'
14065             lt_prog_compiler_static_CXX='-non_shared'
14066             # CC pic flag -KPIC is the default.
14067             ;;
14068           *)
14069             ;;
14070         esac
14071         ;;
14072       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14073         case $cc_basename in
14074           KCC*)
14075             # KAI C++ Compiler
14076             lt_prog_compiler_wl_CXX='--backend -Wl,'
14077             lt_prog_compiler_pic_CXX='-fPIC'
14078             ;;
14079           ecpc* )
14080             # old Intel C++ for x86_64 which still supported -KPIC.
14081             lt_prog_compiler_wl_CXX='-Wl,'
14082             lt_prog_compiler_pic_CXX='-KPIC'
14083             lt_prog_compiler_static_CXX='-static'
14084             ;;
14085           icpc* )
14086             # Intel C++, used to be incompatible with GCC.
14087             # ICC 10 doesn't accept -KPIC any more.
14088             lt_prog_compiler_wl_CXX='-Wl,'
14089             lt_prog_compiler_pic_CXX='-fPIC'
14090             lt_prog_compiler_static_CXX='-static'
14091             ;;
14092           pgCC* | pgcpp*)
14093             # Portland Group C++ compiler
14094             lt_prog_compiler_wl_CXX='-Wl,'
14095             lt_prog_compiler_pic_CXX='-fpic'
14096             lt_prog_compiler_static_CXX='-Bstatic'
14097             ;;
14098           cxx*)
14099             # Compaq C++
14100             # Make sure the PIC flag is empty.  It appears that all Alpha
14101             # Linux and Compaq Tru64 Unix objects are PIC.
14102             lt_prog_compiler_pic_CXX=
14103             lt_prog_compiler_static_CXX='-non_shared'
14104             ;;
14105           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14106             # IBM XL 8.0, 9.0 on PPC and BlueGene
14107             lt_prog_compiler_wl_CXX='-Wl,'
14108             lt_prog_compiler_pic_CXX='-qpic'
14109             lt_prog_compiler_static_CXX='-qstaticlink'
14110             ;;
14111           *)
14112             case `$CC -V 2>&1 | sed 5q` in
14113             *Sun\ C*)
14114               # Sun C++ 5.9
14115               lt_prog_compiler_pic_CXX='-KPIC'
14116               lt_prog_compiler_static_CXX='-Bstatic'
14117               lt_prog_compiler_wl_CXX='-Qoption ld '
14118               ;;
14119             esac
14120             ;;
14121         esac
14122         ;;
14123       lynxos*)
14124         ;;
14125       m88k*)
14126         ;;
14127       mvs*)
14128         case $cc_basename in
14129           cxx*)
14130             lt_prog_compiler_pic_CXX='-W c,exportall'
14131             ;;
14132           *)
14133             ;;
14134         esac
14135         ;;
14136       netbsd*)
14137         ;;
14138       *qnx* | *nto*)
14139         # QNX uses GNU C++, but need to define -shared option too, otherwise
14140         # it will coredump.
14141         lt_prog_compiler_pic_CXX='-fPIC -shared'
14142         ;;
14143       osf3* | osf4* | osf5*)
14144         case $cc_basename in
14145           KCC*)
14146             lt_prog_compiler_wl_CXX='--backend -Wl,'
14147             ;;
14148           RCC*)
14149             # Rational C++ 2.4.1
14150             lt_prog_compiler_pic_CXX='-pic'
14151             ;;
14152           cxx*)
14153             # Digital/Compaq C++
14154             lt_prog_compiler_wl_CXX='-Wl,'
14155             # Make sure the PIC flag is empty.  It appears that all Alpha
14156             # Linux and Compaq Tru64 Unix objects are PIC.
14157             lt_prog_compiler_pic_CXX=
14158             lt_prog_compiler_static_CXX='-non_shared'
14159             ;;
14160           *)
14161             ;;
14162         esac
14163         ;;
14164       psos*)
14165         ;;
14166       solaris*)
14167         case $cc_basename in
14168           CC*)
14169             # Sun C++ 4.2, 5.x and Centerline C++
14170             lt_prog_compiler_pic_CXX='-KPIC'
14171             lt_prog_compiler_static_CXX='-Bstatic'
14172             lt_prog_compiler_wl_CXX='-Qoption ld '
14173             ;;
14174           gcx*)
14175             # Green Hills C++ Compiler
14176             lt_prog_compiler_pic_CXX='-PIC'
14177             ;;
14178           *)
14179             ;;
14180         esac
14181         ;;
14182       sunos4*)
14183         case $cc_basename in
14184           CC*)
14185             # Sun C++ 4.x
14186             lt_prog_compiler_pic_CXX='-pic'
14187             lt_prog_compiler_static_CXX='-Bstatic'
14188             ;;
14189           lcc*)
14190             # Lucid
14191             lt_prog_compiler_pic_CXX='-pic'
14192             ;;
14193           *)
14194             ;;
14195         esac
14196         ;;
14197       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14198         case $cc_basename in
14199           CC*)
14200             lt_prog_compiler_wl_CXX='-Wl,'
14201             lt_prog_compiler_pic_CXX='-KPIC'
14202             lt_prog_compiler_static_CXX='-Bstatic'
14203             ;;
14204         esac
14205         ;;
14206       tandem*)
14207         case $cc_basename in
14208           NCC*)
14209             # NonStop-UX NCC 3.20
14210             lt_prog_compiler_pic_CXX='-KPIC'
14211             ;;
14212           *)
14213             ;;
14214         esac
14215         ;;
14216       vxworks*)
14217         ;;
14218       *)
14219         lt_prog_compiler_can_build_shared_CXX=no
14220         ;;
14221     esac
14222   fi
14223
14224 case $host_os in
14225   # For platforms which do not support PIC, -DPIC is meaningless:
14226   *djgpp*)
14227     lt_prog_compiler_pic_CXX=
14228     ;;
14229   *)
14230     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14231     ;;
14232 esac
14233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14234 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14235
14236
14237
14238 #
14239 # Check to make sure the PIC flag actually works.
14240 #
14241 if test -n "$lt_prog_compiler_pic_CXX"; then
14242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14243 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14244 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14245   $as_echo_n "(cached) " >&6
14246 else
14247   lt_cv_prog_compiler_pic_works_CXX=no
14248    ac_outfile=conftest.$ac_objext
14249    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14250    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14251    # Insert the option either (1) after the last *FLAGS variable, or
14252    # (2) before a word containing "conftest.", or (3) at the end.
14253    # Note that $ac_compile itself does not contain backslashes and begins
14254    # with a dollar sign (not a hyphen), so the echo should work correctly.
14255    # The option is referenced via a variable to avoid confusing sed.
14256    lt_compile=`echo "$ac_compile" | $SED \
14257    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14258    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14259    -e 's:$: $lt_compiler_flag:'`
14260    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14261    (eval "$lt_compile" 2>conftest.err)
14262    ac_status=$?
14263    cat conftest.err >&5
14264    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14265    if (exit $ac_status) && test -s "$ac_outfile"; then
14266      # The compiler can only warn and ignore the option if not recognized
14267      # So say no if there are warnings other than the usual output.
14268      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14269      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14270      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14271        lt_cv_prog_compiler_pic_works_CXX=yes
14272      fi
14273    fi
14274    $RM conftest*
14275
14276 fi
14277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14278 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14279
14280 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14281     case $lt_prog_compiler_pic_CXX in
14282      "" | " "*) ;;
14283      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14284      esac
14285 else
14286     lt_prog_compiler_pic_CXX=
14287      lt_prog_compiler_can_build_shared_CXX=no
14288 fi
14289
14290 fi
14291
14292
14293
14294 #
14295 # Check to make sure the static flag actually works.
14296 #
14297 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14299 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14300 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14301   $as_echo_n "(cached) " >&6
14302 else
14303   lt_cv_prog_compiler_static_works_CXX=no
14304    save_LDFLAGS="$LDFLAGS"
14305    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14306    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14307    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14308      # The linker can only warn and ignore the option if not recognized
14309      # So say no if there are warnings
14310      if test -s conftest.err; then
14311        # Append any errors to the config.log.
14312        cat conftest.err 1>&5
14313        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14314        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14315        if diff conftest.exp conftest.er2 >/dev/null; then
14316          lt_cv_prog_compiler_static_works_CXX=yes
14317        fi
14318      else
14319        lt_cv_prog_compiler_static_works_CXX=yes
14320      fi
14321    fi
14322    $RM -r conftest*
14323    LDFLAGS="$save_LDFLAGS"
14324
14325 fi
14326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14327 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14328
14329 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14330     :
14331 else
14332     lt_prog_compiler_static_CXX=
14333 fi
14334
14335
14336
14337
14338     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14339 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14340 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14341   $as_echo_n "(cached) " >&6
14342 else
14343   lt_cv_prog_compiler_c_o_CXX=no
14344    $RM -r conftest 2>/dev/null
14345    mkdir conftest
14346    cd conftest
14347    mkdir out
14348    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14349
14350    lt_compiler_flag="-o out/conftest2.$ac_objext"
14351    # Insert the option either (1) after the last *FLAGS variable, or
14352    # (2) before a word containing "conftest.", or (3) at the end.
14353    # Note that $ac_compile itself does not contain backslashes and begins
14354    # with a dollar sign (not a hyphen), so the echo should work correctly.
14355    lt_compile=`echo "$ac_compile" | $SED \
14356    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14357    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14358    -e 's:$: $lt_compiler_flag:'`
14359    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14360    (eval "$lt_compile" 2>out/conftest.err)
14361    ac_status=$?
14362    cat out/conftest.err >&5
14363    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14364    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14365    then
14366      # The compiler can only warn and ignore the option if not recognized
14367      # So say no if there are warnings
14368      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14369      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14370      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14371        lt_cv_prog_compiler_c_o_CXX=yes
14372      fi
14373    fi
14374    chmod u+w . 2>&5
14375    $RM conftest*
14376    # SGI C++ compiler will create directory out/ii_files/ for
14377    # template instantiation
14378    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14379    $RM out/* && rmdir out
14380    cd ..
14381    $RM -r conftest
14382    $RM conftest*
14383
14384 fi
14385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14386 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14387
14388
14389
14390     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14391 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14392 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14393   $as_echo_n "(cached) " >&6
14394 else
14395   lt_cv_prog_compiler_c_o_CXX=no
14396    $RM -r conftest 2>/dev/null
14397    mkdir conftest
14398    cd conftest
14399    mkdir out
14400    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14401
14402    lt_compiler_flag="-o out/conftest2.$ac_objext"
14403    # Insert the option either (1) after the last *FLAGS variable, or
14404    # (2) before a word containing "conftest.", or (3) at the end.
14405    # Note that $ac_compile itself does not contain backslashes and begins
14406    # with a dollar sign (not a hyphen), so the echo should work correctly.
14407    lt_compile=`echo "$ac_compile" | $SED \
14408    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14409    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14410    -e 's:$: $lt_compiler_flag:'`
14411    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14412    (eval "$lt_compile" 2>out/conftest.err)
14413    ac_status=$?
14414    cat out/conftest.err >&5
14415    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14416    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14417    then
14418      # The compiler can only warn and ignore the option if not recognized
14419      # So say no if there are warnings
14420      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14421      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14422      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14423        lt_cv_prog_compiler_c_o_CXX=yes
14424      fi
14425    fi
14426    chmod u+w . 2>&5
14427    $RM conftest*
14428    # SGI C++ compiler will create directory out/ii_files/ for
14429    # template instantiation
14430    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14431    $RM out/* && rmdir out
14432    cd ..
14433    $RM -r conftest
14434    $RM conftest*
14435
14436 fi
14437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14438 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14439
14440
14441
14442
14443 hard_links="nottested"
14444 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14445   # do not overwrite the value of need_locks provided by the user
14446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14447 $as_echo_n "checking if we can lock with hard links... " >&6; }
14448   hard_links=yes
14449   $RM conftest*
14450   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14451   touch conftest.a
14452   ln conftest.a conftest.b 2>&5 || hard_links=no
14453   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14455 $as_echo "$hard_links" >&6; }
14456   if test "$hard_links" = no; then
14457     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14458 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14459     need_locks=warn
14460   fi
14461 else
14462   need_locks=no
14463 fi
14464
14465
14466
14467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14468 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14469
14470   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14471   case $host_os in
14472   aix[4-9]*)
14473     # If we're using GNU nm, then we don't want the "-C" option.
14474     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14475     # Also, AIX nm treats weak defined symbols like other global defined
14476     # symbols, whereas GNU nm marks them as "W".
14477     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14478       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14479     else
14480       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14481     fi
14482     ;;
14483   pw32*)
14484     export_symbols_cmds_CXX="$ltdll_cmds"
14485   ;;
14486   cygwin* | mingw* | cegcc*)
14487     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 > $export_symbols'
14488   ;;
14489   *)
14490     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14491   ;;
14492   esac
14493   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14494
14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14496 $as_echo "$ld_shlibs_CXX" >&6; }
14497 test "$ld_shlibs_CXX" = no && can_build_shared=no
14498
14499 with_gnu_ld_CXX=$with_gnu_ld
14500
14501
14502
14503
14504
14505
14506 #
14507 # Do we need to explicitly link libc?
14508 #
14509 case "x$archive_cmds_need_lc_CXX" in
14510 x|xyes)
14511   # Assume -lc should be added
14512   archive_cmds_need_lc_CXX=yes
14513
14514   if test "$enable_shared" = yes && test "$GCC" = yes; then
14515     case $archive_cmds_CXX in
14516     *'~'*)
14517       # FIXME: we may have to deal with multi-command sequences.
14518       ;;
14519     '$CC '*)
14520       # Test whether the compiler implicitly links with -lc since on some
14521       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14522       # to ld, don't add -lc before -lgcc.
14523       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14524 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14525 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14526   $as_echo_n "(cached) " >&6
14527 else
14528   $RM conftest*
14529         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14530
14531         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14532   (eval $ac_compile) 2>&5
14533   ac_status=$?
14534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14535   test $ac_status = 0; } 2>conftest.err; then
14536           soname=conftest
14537           lib=conftest
14538           libobjs=conftest.$ac_objext
14539           deplibs=
14540           wl=$lt_prog_compiler_wl_CXX
14541           pic_flag=$lt_prog_compiler_pic_CXX
14542           compiler_flags=-v
14543           linker_flags=-v
14544           verstring=
14545           output_objdir=.
14546           libname=conftest
14547           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14548           allow_undefined_flag_CXX=
14549           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14550   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14551   ac_status=$?
14552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14553   test $ac_status = 0; }
14554           then
14555             lt_cv_archive_cmds_need_lc_CXX=no
14556           else
14557             lt_cv_archive_cmds_need_lc_CXX=yes
14558           fi
14559           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14560         else
14561           cat conftest.err 1>&5
14562         fi
14563         $RM conftest*
14564
14565 fi
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14567 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14568       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14569       ;;
14570     esac
14571   fi
14572   ;;
14573 esac
14574
14575
14576
14577
14578
14579
14580
14581
14582
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14639 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14640
14641 library_names_spec=
14642 libname_spec='lib$name'
14643 soname_spec=
14644 shrext_cmds=".so"
14645 postinstall_cmds=
14646 postuninstall_cmds=
14647 finish_cmds=
14648 finish_eval=
14649 shlibpath_var=
14650 shlibpath_overrides_runpath=unknown
14651 version_type=none
14652 dynamic_linker="$host_os ld.so"
14653 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14654 need_lib_prefix=unknown
14655 hardcode_into_libs=no
14656
14657 # when you set need_version to no, make sure it does not cause -set_version
14658 # flags to be left without arguments
14659 need_version=unknown
14660
14661 case $host_os in
14662 aix3*)
14663   version_type=linux
14664   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14665   shlibpath_var=LIBPATH
14666
14667   # AIX 3 has no versioning support, so we append a major version to the name.
14668   soname_spec='${libname}${release}${shared_ext}$major'
14669   ;;
14670
14671 aix[4-9]*)
14672   version_type=linux
14673   need_lib_prefix=no
14674   need_version=no
14675   hardcode_into_libs=yes
14676   if test "$host_cpu" = ia64; then
14677     # AIX 5 supports IA64
14678     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14679     shlibpath_var=LD_LIBRARY_PATH
14680   else
14681     # With GCC up to 2.95.x, collect2 would create an import file
14682     # for dependence libraries.  The import file would start with
14683     # the line `#! .'.  This would cause the generated library to
14684     # depend on `.', always an invalid library.  This was fixed in
14685     # development snapshots of GCC prior to 3.0.
14686     case $host_os in
14687       aix4 | aix4.[01] | aix4.[01].*)
14688       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14689            echo ' yes '
14690            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14691         :
14692       else
14693         can_build_shared=no
14694       fi
14695       ;;
14696     esac
14697     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14698     # soname into executable. Probably we can add versioning support to
14699     # collect2, so additional links can be useful in future.
14700     if test "$aix_use_runtimelinking" = yes; then
14701       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14702       # instead of lib<name>.a to let people know that these are not
14703       # typical AIX shared libraries.
14704       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14705     else
14706       # We preserve .a as extension for shared libraries through AIX4.2
14707       # and later when we are not doing run time linking.
14708       library_names_spec='${libname}${release}.a $libname.a'
14709       soname_spec='${libname}${release}${shared_ext}$major'
14710     fi
14711     shlibpath_var=LIBPATH
14712   fi
14713   ;;
14714
14715 amigaos*)
14716   case $host_cpu in
14717   powerpc)
14718     # Since July 2007 AmigaOS4 officially supports .so libraries.
14719     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14720     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14721     ;;
14722   m68k)
14723     library_names_spec='$libname.ixlibrary $libname.a'
14724     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14725     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 ${libname}_ixlibrary.a || exit 1; done'
14726     ;;
14727   esac
14728   ;;
14729
14730 beos*)
14731   library_names_spec='${libname}${shared_ext}'
14732   dynamic_linker="$host_os ld.so"
14733   shlibpath_var=LIBRARY_PATH
14734   ;;
14735
14736 bsdi[45]*)
14737   version_type=linux
14738   need_version=no
14739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14740   soname_spec='${libname}${release}${shared_ext}$major'
14741   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14742   shlibpath_var=LD_LIBRARY_PATH
14743   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14744   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14745   # the default ld.so.conf also contains /usr/contrib/lib and
14746   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14747   # libtool to hard-code these into programs
14748   ;;
14749
14750 cygwin* | mingw* | pw32* | cegcc*)
14751   version_type=windows
14752   shrext_cmds=".dll"
14753   need_version=no
14754   need_lib_prefix=no
14755
14756   case $GCC,$host_os in
14757   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14758     library_names_spec='$libname.dll.a'
14759     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14760     postinstall_cmds='base_file=`basename \${file}`~
14761       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14762       dldir=$destdir/`dirname \$dlpath`~
14763       test -d \$dldir || mkdir -p \$dldir~
14764       $install_prog $dir/$dlname \$dldir/$dlname~
14765       chmod a+x \$dldir/$dlname~
14766       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14767         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14768       fi'
14769     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14770       dlpath=$dir/\$dldll~
14771        $RM \$dlpath'
14772     shlibpath_overrides_runpath=yes
14773
14774     case $host_os in
14775     cygwin*)
14776       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14777       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14778
14779       ;;
14780     mingw* | cegcc*)
14781       # MinGW DLLs use traditional 'lib' prefix
14782       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14783       ;;
14784     pw32*)
14785       # pw32 DLLs use 'pw' prefix rather than 'lib'
14786       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14787       ;;
14788     esac
14789     ;;
14790
14791   *)
14792     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14793     ;;
14794   esac
14795   dynamic_linker='Win32 ld.exe'
14796   # FIXME: first we should search . and the directory the executable is in
14797   shlibpath_var=PATH
14798   ;;
14799
14800 darwin* | rhapsody*)
14801   dynamic_linker="$host_os dyld"
14802   version_type=darwin
14803   need_lib_prefix=no
14804   need_version=no
14805   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14806   soname_spec='${libname}${release}${major}$shared_ext'
14807   shlibpath_overrides_runpath=yes
14808   shlibpath_var=DYLD_LIBRARY_PATH
14809   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14810
14811   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14812   ;;
14813
14814 dgux*)
14815   version_type=linux
14816   need_lib_prefix=no
14817   need_version=no
14818   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14819   soname_spec='${libname}${release}${shared_ext}$major'
14820   shlibpath_var=LD_LIBRARY_PATH
14821   ;;
14822
14823 freebsd* | dragonfly*)
14824   # DragonFly does not have aout.  When/if they implement a new
14825   # versioning mechanism, adjust this.
14826   if test -x /usr/bin/objformat; then
14827     objformat=`/usr/bin/objformat`
14828   else
14829     case $host_os in
14830     freebsd[23].*) objformat=aout ;;
14831     *) objformat=elf ;;
14832     esac
14833   fi
14834   version_type=freebsd-$objformat
14835   case $version_type in
14836     freebsd-elf*)
14837       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14838       need_version=no
14839       need_lib_prefix=no
14840       ;;
14841     freebsd-*)
14842       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14843       need_version=yes
14844       ;;
14845   esac
14846   shlibpath_var=LD_LIBRARY_PATH
14847   case $host_os in
14848   freebsd2.*)
14849     shlibpath_overrides_runpath=yes
14850     ;;
14851   freebsd3.[01]* | freebsdelf3.[01]*)
14852     shlibpath_overrides_runpath=yes
14853     hardcode_into_libs=yes
14854     ;;
14855   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14856   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14857     shlibpath_overrides_runpath=no
14858     hardcode_into_libs=yes
14859     ;;
14860   *) # from 4.6 on, and DragonFly
14861     shlibpath_overrides_runpath=yes
14862     hardcode_into_libs=yes
14863     ;;
14864   esac
14865   ;;
14866
14867 gnu*)
14868   version_type=linux
14869   need_lib_prefix=no
14870   need_version=no
14871   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14872   soname_spec='${libname}${release}${shared_ext}$major'
14873   shlibpath_var=LD_LIBRARY_PATH
14874   hardcode_into_libs=yes
14875   ;;
14876
14877 haiku*)
14878   version_type=linux
14879   need_lib_prefix=no
14880   need_version=no
14881   dynamic_linker="$host_os runtime_loader"
14882   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14883   soname_spec='${libname}${release}${shared_ext}$major'
14884   shlibpath_var=LIBRARY_PATH
14885   shlibpath_overrides_runpath=yes
14886   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14887   hardcode_into_libs=yes
14888   ;;
14889
14890 hpux9* | hpux10* | hpux11*)
14891   # Give a soname corresponding to the major version so that dld.sl refuses to
14892   # link against other versions.
14893   version_type=sunos
14894   need_lib_prefix=no
14895   need_version=no
14896   case $host_cpu in
14897   ia64*)
14898     shrext_cmds='.so'
14899     hardcode_into_libs=yes
14900     dynamic_linker="$host_os dld.so"
14901     shlibpath_var=LD_LIBRARY_PATH
14902     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14903     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14904     soname_spec='${libname}${release}${shared_ext}$major'
14905     if test "X$HPUX_IA64_MODE" = X32; then
14906       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14907     else
14908       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14909     fi
14910     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14911     ;;
14912   hppa*64*)
14913     shrext_cmds='.sl'
14914     hardcode_into_libs=yes
14915     dynamic_linker="$host_os dld.sl"
14916     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14917     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14918     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14919     soname_spec='${libname}${release}${shared_ext}$major'
14920     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14921     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14922     ;;
14923   *)
14924     shrext_cmds='.sl'
14925     dynamic_linker="$host_os dld.sl"
14926     shlibpath_var=SHLIB_PATH
14927     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14928     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14929     soname_spec='${libname}${release}${shared_ext}$major'
14930     ;;
14931   esac
14932   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14933   postinstall_cmds='chmod 555 $lib'
14934   # or fails outright, so override atomically:
14935   install_override_mode=555
14936   ;;
14937
14938 interix[3-9]*)
14939   version_type=linux
14940   need_lib_prefix=no
14941   need_version=no
14942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14943   soname_spec='${libname}${release}${shared_ext}$major'
14944   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14945   shlibpath_var=LD_LIBRARY_PATH
14946   shlibpath_overrides_runpath=no
14947   hardcode_into_libs=yes
14948   ;;
14949
14950 irix5* | irix6* | nonstopux*)
14951   case $host_os in
14952     nonstopux*) version_type=nonstopux ;;
14953     *)
14954         if test "$lt_cv_prog_gnu_ld" = yes; then
14955                 version_type=linux
14956         else
14957                 version_type=irix
14958         fi ;;
14959   esac
14960   need_lib_prefix=no
14961   need_version=no
14962   soname_spec='${libname}${release}${shared_ext}$major'
14963   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14964   case $host_os in
14965   irix5* | nonstopux*)
14966     libsuff= shlibsuff=
14967     ;;
14968   *)
14969     case $LD in # libtool.m4 will add one of these switches to LD
14970     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14971       libsuff= shlibsuff= libmagic=32-bit;;
14972     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14973       libsuff=32 shlibsuff=N32 libmagic=N32;;
14974     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14975       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14976     *) libsuff= shlibsuff= libmagic=never-match;;
14977     esac
14978     ;;
14979   esac
14980   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14981   shlibpath_overrides_runpath=no
14982   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14983   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14984   hardcode_into_libs=yes
14985   ;;
14986
14987 # No shared lib support for Linux oldld, aout, or coff.
14988 linux*oldld* | linux*aout* | linux*coff*)
14989   dynamic_linker=no
14990   ;;
14991
14992 # This must be Linux ELF.
14993 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14994   version_type=linux
14995   need_lib_prefix=no
14996   need_version=no
14997   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14998   soname_spec='${libname}${release}${shared_ext}$major'
14999   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15000   shlibpath_var=LD_LIBRARY_PATH
15001   shlibpath_overrides_runpath=no
15002
15003   # Some binutils ld are patched to set DT_RUNPATH
15004   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15005   $as_echo_n "(cached) " >&6
15006 else
15007   lt_cv_shlibpath_overrides_runpath=no
15008     save_LDFLAGS=$LDFLAGS
15009     save_libdir=$libdir
15010     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15011          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15012     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15013 /* end confdefs.h.  */
15014
15015 int
15016 main ()
15017 {
15018
15019   ;
15020   return 0;
15021 }
15022 _ACEOF
15023 if ac_fn_cxx_try_link "$LINENO"; then :
15024   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15025   lt_cv_shlibpath_overrides_runpath=yes
15026 fi
15027 fi
15028 rm -f core conftest.err conftest.$ac_objext \
15029     conftest$ac_exeext conftest.$ac_ext
15030     LDFLAGS=$save_LDFLAGS
15031     libdir=$save_libdir
15032
15033 fi
15034
15035   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15036
15037   # This implies no fast_install, which is unacceptable.
15038   # Some rework will be needed to allow for fast_install
15039   # before this can be enabled.
15040   hardcode_into_libs=yes
15041
15042   # Append ld.so.conf contents to the search path
15043   if test -f /etc/ld.so.conf; then
15044     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' ' '`
15045     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15046   fi
15047
15048   # We used to test for /lib/ld.so.1 and disable shared libraries on
15049   # powerpc, because MkLinux only supported shared libraries with the
15050   # GNU dynamic linker.  Since this was broken with cross compilers,
15051   # most powerpc-linux boxes support dynamic linking these days and
15052   # people can always --disable-shared, the test was removed, and we
15053   # assume the GNU/Linux dynamic linker is in use.
15054   dynamic_linker='GNU/Linux ld.so'
15055   ;;
15056
15057 netbsd*)
15058   version_type=sunos
15059   need_lib_prefix=no
15060   need_version=no
15061   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15062     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15063     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15064     dynamic_linker='NetBSD (a.out) ld.so'
15065   else
15066     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15067     soname_spec='${libname}${release}${shared_ext}$major'
15068     dynamic_linker='NetBSD ld.elf_so'
15069   fi
15070   shlibpath_var=LD_LIBRARY_PATH
15071   shlibpath_overrides_runpath=yes
15072   hardcode_into_libs=yes
15073   ;;
15074
15075 newsos6)
15076   version_type=linux
15077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15078   shlibpath_var=LD_LIBRARY_PATH
15079   shlibpath_overrides_runpath=yes
15080   ;;
15081
15082 *nto* | *qnx*)
15083   version_type=qnx
15084   need_lib_prefix=no
15085   need_version=no
15086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15087   soname_spec='${libname}${release}${shared_ext}$major'
15088   shlibpath_var=LD_LIBRARY_PATH
15089   shlibpath_overrides_runpath=no
15090   hardcode_into_libs=yes
15091   dynamic_linker='ldqnx.so'
15092   ;;
15093
15094 openbsd*)
15095   version_type=sunos
15096   sys_lib_dlsearch_path_spec="/usr/lib"
15097   need_lib_prefix=no
15098   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15099   case $host_os in
15100     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15101     *)                          need_version=no  ;;
15102   esac
15103   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15104   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15105   shlibpath_var=LD_LIBRARY_PATH
15106   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15107     case $host_os in
15108       openbsd2.[89] | openbsd2.[89].*)
15109         shlibpath_overrides_runpath=no
15110         ;;
15111       *)
15112         shlibpath_overrides_runpath=yes
15113         ;;
15114       esac
15115   else
15116     shlibpath_overrides_runpath=yes
15117   fi
15118   ;;
15119
15120 os2*)
15121   libname_spec='$name'
15122   shrext_cmds=".dll"
15123   need_lib_prefix=no
15124   library_names_spec='$libname${shared_ext} $libname.a'
15125   dynamic_linker='OS/2 ld.exe'
15126   shlibpath_var=LIBPATH
15127   ;;
15128
15129 osf3* | osf4* | osf5*)
15130   version_type=osf
15131   need_lib_prefix=no
15132   need_version=no
15133   soname_spec='${libname}${release}${shared_ext}$major'
15134   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15135   shlibpath_var=LD_LIBRARY_PATH
15136   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15137   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15138   ;;
15139
15140 rdos*)
15141   dynamic_linker=no
15142   ;;
15143
15144 solaris*)
15145   version_type=linux
15146   need_lib_prefix=no
15147   need_version=no
15148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15149   soname_spec='${libname}${release}${shared_ext}$major'
15150   shlibpath_var=LD_LIBRARY_PATH
15151   shlibpath_overrides_runpath=yes
15152   hardcode_into_libs=yes
15153   # ldd complains unless libraries are executable
15154   postinstall_cmds='chmod +x $lib'
15155   ;;
15156
15157 sunos4*)
15158   version_type=sunos
15159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15160   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15161   shlibpath_var=LD_LIBRARY_PATH
15162   shlibpath_overrides_runpath=yes
15163   if test "$with_gnu_ld" = yes; then
15164     need_lib_prefix=no
15165   fi
15166   need_version=yes
15167   ;;
15168
15169 sysv4 | sysv4.3*)
15170   version_type=linux
15171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15172   soname_spec='${libname}${release}${shared_ext}$major'
15173   shlibpath_var=LD_LIBRARY_PATH
15174   case $host_vendor in
15175     sni)
15176       shlibpath_overrides_runpath=no
15177       need_lib_prefix=no
15178       runpath_var=LD_RUN_PATH
15179       ;;
15180     siemens)
15181       need_lib_prefix=no
15182       ;;
15183     motorola)
15184       need_lib_prefix=no
15185       need_version=no
15186       shlibpath_overrides_runpath=no
15187       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15188       ;;
15189   esac
15190   ;;
15191
15192 sysv4*MP*)
15193   if test -d /usr/nec ;then
15194     version_type=linux
15195     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15196     soname_spec='$libname${shared_ext}.$major'
15197     shlibpath_var=LD_LIBRARY_PATH
15198   fi
15199   ;;
15200
15201 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15202   version_type=freebsd-elf
15203   need_lib_prefix=no
15204   need_version=no
15205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15206   soname_spec='${libname}${release}${shared_ext}$major'
15207   shlibpath_var=LD_LIBRARY_PATH
15208   shlibpath_overrides_runpath=yes
15209   hardcode_into_libs=yes
15210   if test "$with_gnu_ld" = yes; then
15211     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15212   else
15213     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15214     case $host_os in
15215       sco3.2v5*)
15216         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15217         ;;
15218     esac
15219   fi
15220   sys_lib_dlsearch_path_spec='/usr/lib'
15221   ;;
15222
15223 tpf*)
15224   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15225   version_type=linux
15226   need_lib_prefix=no
15227   need_version=no
15228   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15229   shlibpath_var=LD_LIBRARY_PATH
15230   shlibpath_overrides_runpath=no
15231   hardcode_into_libs=yes
15232   ;;
15233
15234 uts4*)
15235   version_type=linux
15236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15237   soname_spec='${libname}${release}${shared_ext}$major'
15238   shlibpath_var=LD_LIBRARY_PATH
15239   ;;
15240
15241 *)
15242   dynamic_linker=no
15243   ;;
15244 esac
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15246 $as_echo "$dynamic_linker" >&6; }
15247 test "$dynamic_linker" = no && can_build_shared=no
15248
15249 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15250 if test "$GCC" = yes; then
15251   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15252 fi
15253
15254 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15255   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15256 fi
15257 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15258   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15259 fi
15260
15261
15262
15263
15264
15265
15266
15267
15268
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15299 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15300 hardcode_action_CXX=
15301 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15302    test -n "$runpath_var_CXX" ||
15303    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15304
15305   # We can hardcode non-existent directories.
15306   if test "$hardcode_direct_CXX" != no &&
15307      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15308      # have to relink, otherwise we might link with an installed library
15309      # when we should be linking with a yet-to-be-installed one
15310      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15311      test "$hardcode_minus_L_CXX" != no; then
15312     # Linking always hardcodes the temporary library directory.
15313     hardcode_action_CXX=relink
15314   else
15315     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15316     hardcode_action_CXX=immediate
15317   fi
15318 else
15319   # We cannot hardcode anything, or else we can only hardcode existing
15320   # directories.
15321   hardcode_action_CXX=unsupported
15322 fi
15323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15324 $as_echo "$hardcode_action_CXX" >&6; }
15325
15326 if test "$hardcode_action_CXX" = relink ||
15327    test "$inherit_rpath_CXX" = yes; then
15328   # Fast installation is not supported
15329   enable_fast_install=no
15330 elif test "$shlibpath_overrides_runpath" = yes ||
15331      test "$enable_shared" = no; then
15332   # Fast installation is not necessary
15333   enable_fast_install=needless
15334 fi
15335
15336
15337
15338
15339
15340
15341
15342   fi # test -n "$compiler"
15343
15344   CC=$lt_save_CC
15345   LDCXX=$LD
15346   LD=$lt_save_LD
15347   GCC=$lt_save_GCC
15348   with_gnu_ld=$lt_save_with_gnu_ld
15349   lt_cv_path_LDCXX=$lt_cv_path_LD
15350   lt_cv_path_LD=$lt_save_path_LD
15351   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15352   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15353 fi # test "$_lt_caught_CXX_error" != yes
15354
15355 ac_ext=c
15356 ac_cpp='$CPP $CPPFLAGS'
15357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373         ac_config_commands="$ac_config_commands libtool"
15374
15375
15376
15377
15378 # Only expand once:
15379
15380
15381
15382 for ac_prog in gawk mawk nawk awk
15383 do
15384   # Extract the first word of "$ac_prog", so it can be a program name with args.
15385 set dummy $ac_prog; ac_word=$2
15386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15387 $as_echo_n "checking for $ac_word... " >&6; }
15388 if test "${ac_cv_prog_AWK+set}" = set; then :
15389   $as_echo_n "(cached) " >&6
15390 else
15391   if test -n "$AWK"; then
15392   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15393 else
15394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15395 for as_dir in $PATH
15396 do
15397   IFS=$as_save_IFS
15398   test -z "$as_dir" && as_dir=.
15399     for ac_exec_ext in '' $ac_executable_extensions; do
15400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15401     ac_cv_prog_AWK="$ac_prog"
15402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15403     break 2
15404   fi
15405 done
15406   done
15407 IFS=$as_save_IFS
15408
15409 fi
15410 fi
15411 AWK=$ac_cv_prog_AWK
15412 if test -n "$AWK"; then
15413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15414 $as_echo "$AWK" >&6; }
15415 else
15416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15417 $as_echo "no" >&6; }
15418 fi
15419
15420
15421   test -n "$AWK" && break
15422 done
15423
15424 case "$AWK" in
15425 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15426 esac
15427
15428
15429
15430
15431 # The cast to long int works around a bug in the HP C Compiler
15432 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15433 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15434 # This bug is HP SR number 8606223364.
15435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15436 $as_echo_n "checking size of void *... " >&6; }
15437 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15438   $as_echo_n "(cached) " >&6
15439 else
15440   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15441
15442 else
15443   if test "$ac_cv_type_void_p" = yes; then
15444      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15445 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15446 { as_fn_set_status 77
15447 as_fn_error "cannot compute sizeof (void *)
15448 See \`config.log' for more details." "$LINENO" 5; }; }
15449    else
15450      ac_cv_sizeof_void_p=0
15451    fi
15452 fi
15453
15454 fi
15455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15456 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15457
15458
15459
15460 cat >>confdefs.h <<_ACEOF
15461 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15462 _ACEOF
15463
15464
15465
15466 if test "${multilib}" = "yes"; then
15467   multilib_arg="--enable-multilib"
15468 else
15469   multilib_arg=
15470 fi
15471
15472 # Get target configury.
15473 unset TSAN_SUPPORTED
15474 unset LSAN_SUPPORTED
15475 . ${srcdir}/configure.tgt
15476  if test "x$TSAN_SUPPORTED" = "xyes"; then
15477   TSAN_SUPPORTED_TRUE=
15478   TSAN_SUPPORTED_FALSE='#'
15479 else
15480   TSAN_SUPPORTED_TRUE='#'
15481   TSAN_SUPPORTED_FALSE=
15482 fi
15483
15484  if test "x$LSAN_SUPPORTED" = "xyes"; then
15485   LSAN_SUPPORTED_TRUE=
15486   LSAN_SUPPORTED_FALSE='#'
15487 else
15488   LSAN_SUPPORTED_TRUE='#'
15489   LSAN_SUPPORTED_FALSE=
15490 fi
15491
15492
15493 # Check for functions needed.
15494 for ac_func in clock_getres clock_gettime clock_settime
15495 do :
15496   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15497 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15498 eval as_val=\$$as_ac_var
15499    if test "x$as_val" = x""yes; then :
15500   cat >>confdefs.h <<_ACEOF
15501 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15502 _ACEOF
15503
15504 fi
15505 done
15506
15507
15508 # Common libraries that we need to link against for all sanitizer libs.
15509 link_sanitizer_common='-lpthread -ldl -lm'
15510
15511 # Set up the set of additional libraries that we need to link against for libasan.
15512 link_libasan=$link_sanitizer_common
15513
15514
15515 # Set up the set of additional libraries that we need to link against for libtsan.
15516 link_libtsan=$link_sanitizer_common
15517
15518
15519 # Set up the set of additional libraries that we need to link against for libubsan.
15520 link_libubsan=$link_sanitizer_common
15521
15522
15523 # Set up the set of additional libraries that we need to link against for liblsan.
15524 link_liblsan=$link_sanitizer_common
15525
15526
15527 # At least for glibc, clock_gettime is in librt.  But don't pull that
15528 # in if it still doesn't give us the function we want.  This
15529 # test is copied from libgomp.
15530 if test $ac_cv_func_clock_gettime = no; then
15531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15532 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15533 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
15534   $as_echo_n "(cached) " >&6
15535 else
15536   ac_check_lib_save_LIBS=$LIBS
15537 LIBS="-lrt  $LIBS"
15538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15539 /* end confdefs.h.  */
15540
15541 /* Override any GCC internal prototype to avoid an error.
15542    Use char because int might match the return type of a GCC
15543    builtin and then its argument prototype would still apply.  */
15544 #ifdef __cplusplus
15545 extern "C"
15546 #endif
15547 char clock_gettime ();
15548 int
15549 main ()
15550 {
15551 return clock_gettime ();
15552   ;
15553   return 0;
15554 }
15555 _ACEOF
15556 if ac_fn_c_try_link "$LINENO"; then :
15557   ac_cv_lib_rt_clock_gettime=yes
15558 else
15559   ac_cv_lib_rt_clock_gettime=no
15560 fi
15561 rm -f core conftest.err conftest.$ac_objext \
15562     conftest$ac_exeext conftest.$ac_ext
15563 LIBS=$ac_check_lib_save_LIBS
15564 fi
15565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15566 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15567 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15568   link_libasan="-lrt $link_libasan"
15569 link_libtsan="-lrt $link_libtsan"
15570 # Other sanitizers do not override clock_* API
15571
15572 fi
15573
15574 fi
15575
15576 case "$host" in
15577   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15578   *) MAC_INTERPOSE=false ;;
15579 esac
15580  if $MAC_INTERPOSE; then
15581   USING_MAC_INTERPOSE_TRUE=
15582   USING_MAC_INTERPOSE_FALSE='#'
15583 else
15584   USING_MAC_INTERPOSE_TRUE='#'
15585   USING_MAC_INTERPOSE_FALSE=
15586 fi
15587
15588
15589 backtrace_supported=yes
15590
15591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15592 $as_echo_n "checking for necessary platform features... " >&6; }
15593 case "$target" in
15594   *-*-linux*)
15595     # Some old Linux distributions miss required syscalls.
15596     sanitizer_supported=no
15597     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15598 /* end confdefs.h.  */
15599 #include <sys/syscall.h>
15600 int
15601 main ()
15602 {
15603
15604       syscall (__NR_gettid);
15605       syscall (__NR_futex);
15606       syscall (__NR_exit_group);
15607
15608   ;
15609   return 0;
15610 }
15611 _ACEOF
15612 if ac_fn_c_try_compile "$LINENO"; then :
15613   sanitizer_supported=yes
15614 fi
15615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15616     ;;
15617   *)
15618     sanitizer_supported=yes
15619     ;;
15620 esac
15621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15622 $as_echo "$sanitizer_supported" >&6; }
15623  if test "$sanitizer_supported" = yes; then
15624   SANITIZER_SUPPORTED_TRUE=
15625   SANITIZER_SUPPORTED_FALSE='#'
15626 else
15627   SANITIZER_SUPPORTED_TRUE='#'
15628   SANITIZER_SUPPORTED_FALSE=
15629 fi
15630
15631
15632 # Test for __sync support.
15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15634 $as_echo_n "checking __sync extensions... " >&6; }
15635 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15636   $as_echo_n "(cached) " >&6
15637 else
15638   if test -n "${with_target_subdir}"; then
15639    libsanitizer_cv_sys_sync=yes
15640  else
15641    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15642 /* end confdefs.h.  */
15643 int i;
15644 int
15645 main ()
15646 {
15647 __sync_bool_compare_and_swap (&i, i, i);
15648                        __sync_lock_test_and_set (&i, 1);
15649                        __sync_lock_release (&i);
15650   ;
15651   return 0;
15652 }
15653 _ACEOF
15654 if ac_fn_c_try_link "$LINENO"; then :
15655   libsanitizer_cv_sys_sync=yes
15656 else
15657   libsanitizer_cv_sys_sync=no
15658 fi
15659 rm -f core conftest.err conftest.$ac_objext \
15660     conftest$ac_exeext conftest.$ac_ext
15661  fi
15662 fi
15663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15664 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15665 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15666
15667 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15668
15669 fi
15670
15671 # Test for __atomic support.
15672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15673 $as_echo_n "checking __atomic extensions... " >&6; }
15674 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15675   $as_echo_n "(cached) " >&6
15676 else
15677   if test -n "${with_target_subdir}"; then
15678    libsanitizer_cv_sys_atomic=yes
15679  else
15680    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15681 /* end confdefs.h.  */
15682 int i;
15683 int
15684 main ()
15685 {
15686 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15687                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15688   ;
15689   return 0;
15690 }
15691 _ACEOF
15692 if ac_fn_c_try_link "$LINENO"; then :
15693   libsanitizer_cv_sys_atomic=yes
15694 else
15695   libsanitizer_cv_sys_atomic=no
15696 fi
15697 rm -f core conftest.err conftest.$ac_objext \
15698     conftest$ac_exeext conftest.$ac_ext
15699  fi
15700 fi
15701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15702 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15703 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15704
15705 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15706
15707 fi
15708
15709 # The library needs to be able to read the executable itself.  Compile
15710 # a file to determine the executable format.  The awk script
15711 # filetype.awk prints out the file type.
15712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15713 $as_echo_n "checking output filetype... " >&6; }
15714 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15715   $as_echo_n "(cached) " >&6
15716 else
15717   filetype=
15718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15719 /* end confdefs.h.  */
15720 int i;
15721 int
15722 main ()
15723 {
15724 int j;
15725   ;
15726   return 0;
15727 }
15728 _ACEOF
15729 if ac_fn_c_try_compile "$LINENO"; then :
15730   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15731 else
15732   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15734 as_fn_error "compiler failed
15735 See \`config.log' for more details." "$LINENO" 5; }
15736 fi
15737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15738 libsanitizer_cv_sys_filetype=$filetype
15739 fi
15740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15741 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15742
15743 # Match the file type to decide what files to compile.
15744 FORMAT_FILE=
15745 case "$libsanitizer_cv_sys_filetype" in
15746 elf*) FORMAT_FILE="elf.lo" ;;
15747 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15748 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15749    FORMAT_FILE="unknown.lo"
15750    backtrace_supported=no
15751    ;;
15752 esac
15753
15754
15755 # ELF defines.
15756 elfsize=
15757 case "$libsanitizer_cv_sys_filetype" in
15758 elf32) elfsize=32 ;;
15759 elf64) elfsize=64 ;;
15760 esac
15761
15762 cat >>confdefs.h <<_ACEOF
15763 #define BACKTRACE_ELF_SIZE $elfsize
15764 _ACEOF
15765
15766
15767 BACKTRACE_SUPPORTED=0
15768 if test "$backtrace_supported" = "yes"; then
15769   BACKTRACE_SUPPORTED=1
15770 fi
15771
15772
15773
15774
15775 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15776
15777 acx_cv_header_stdint=stddef.h
15778 acx_cv_header_stdint_kind="(already complete)"
15779 for i in stdint.h $inttype_headers; do
15780   unset ac_cv_type_uintptr_t
15781   unset ac_cv_type_uintmax_t
15782   unset ac_cv_type_int_least32_t
15783   unset ac_cv_type_int_fast32_t
15784   unset ac_cv_type_uint64_t
15785   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15786   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15787 #include <$i>
15788 "
15789 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15790   acx_cv_header_stdint=$i
15791 else
15792   continue
15793 fi
15794
15795   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15796 #include <$i>
15797 "
15798 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15799
15800 else
15801   acx_cv_header_stdint_kind="(mostly complete)"
15802 fi
15803
15804   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15805 #include <$i>
15806 "
15807 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15808
15809 else
15810   acx_cv_header_stdint_kind="(mostly complete)"
15811 fi
15812
15813   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15814 #include <$i>
15815 "
15816 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15817
15818 else
15819   acx_cv_header_stdint_kind="(mostly complete)"
15820 fi
15821
15822   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15823 #include <$i>
15824 "
15825 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15826
15827 else
15828   acx_cv_header_stdint_kind="(lacks uint64_t)"
15829 fi
15830
15831   break
15832 done
15833 if test "$acx_cv_header_stdint" = stddef.h; then
15834   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15835   for i in stdint.h $inttype_headers; do
15836     unset ac_cv_type_uintptr_t
15837     unset ac_cv_type_uint32_t
15838     unset ac_cv_type_uint64_t
15839     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15840     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15841 #include <$i>
15842 "
15843 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15844   acx_cv_header_stdint=$i
15845 else
15846   continue
15847 fi
15848
15849     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15850 #include <$i>
15851 "
15852 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15853
15854 fi
15855
15856     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15857 #include <$i>
15858 "
15859 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15860
15861 fi
15862
15863     break
15864   done
15865 fi
15866 if test "$acx_cv_header_stdint" = stddef.h; then
15867   acx_cv_header_stdint_kind="(u_intXX_t style)"
15868   for i in sys/types.h $inttype_headers; do
15869     unset ac_cv_type_u_int32_t
15870     unset ac_cv_type_u_int64_t
15871     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15872     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15873 #include <$i>
15874 "
15875 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15876   acx_cv_header_stdint=$i
15877 else
15878   continue
15879 fi
15880
15881     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15882 #include <$i>
15883 "
15884 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15885
15886 fi
15887
15888     break
15889   done
15890 fi
15891 if test "$acx_cv_header_stdint" = stddef.h; then
15892   acx_cv_header_stdint_kind="(using manual detection)"
15893 fi
15894
15895 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15896 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15897 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15898 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15899 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15900
15901 # ----------------- Summarize what we found so far
15902
15903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15904 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15905
15906 case `$as_basename -- gstdint.h ||
15907 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15908          Xgstdint.h : 'X\(//\)$' \| \
15909          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15910 $as_echo X/gstdint.h |
15911     sed '/^.*\/\([^/][^/]*\)\/*$/{
15912             s//\1/
15913             q
15914           }
15915           /^X\/\(\/\/\)$/{
15916             s//\1/
15917             q
15918           }
15919           /^X\/\(\/\).*/{
15920             s//\1/
15921             q
15922           }
15923           s/.*/./; q'` in
15924   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15925 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15926   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15927 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15928   *) ;;
15929 esac
15930
15931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15932 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15933
15934 # ----------------- done included file, check C basic types --------
15935
15936 # Lacking an uintptr_t?  Test size of void *
15937 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15938   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15939 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15940 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15941 # This bug is HP SR number 8606223364.
15942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15943 $as_echo_n "checking size of void *... " >&6; }
15944 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15945   $as_echo_n "(cached) " >&6
15946 else
15947   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15948
15949 else
15950   if test "$ac_cv_type_void_p" = yes; then
15951      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15953 { as_fn_set_status 77
15954 as_fn_error "cannot compute sizeof (void *)
15955 See \`config.log' for more details." "$LINENO" 5; }; }
15956    else
15957      ac_cv_sizeof_void_p=0
15958    fi
15959 fi
15960
15961 fi
15962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15963 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15964
15965
15966
15967 cat >>confdefs.h <<_ACEOF
15968 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15969 _ACEOF
15970
15971  ;;
15972 esac
15973
15974 # Lacking an uint64_t?  Test size of long
15975 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15976   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15977 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15978 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15979 # This bug is HP SR number 8606223364.
15980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15981 $as_echo_n "checking size of long... " >&6; }
15982 if test "${ac_cv_sizeof_long+set}" = set; then :
15983   $as_echo_n "(cached) " >&6
15984 else
15985   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15986
15987 else
15988   if test "$ac_cv_type_long" = yes; then
15989      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15990 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15991 { as_fn_set_status 77
15992 as_fn_error "cannot compute sizeof (long)
15993 See \`config.log' for more details." "$LINENO" 5; }; }
15994    else
15995      ac_cv_sizeof_long=0
15996    fi
15997 fi
15998
15999 fi
16000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16001 $as_echo "$ac_cv_sizeof_long" >&6; }
16002
16003
16004
16005 cat >>confdefs.h <<_ACEOF
16006 #define SIZEOF_LONG $ac_cv_sizeof_long
16007 _ACEOF
16008
16009  ;;
16010 esac
16011
16012 if test $acx_cv_header_stdint = stddef.h; then
16013   # Lacking a good header?  Test size of everything and deduce all types.
16014   # The cast to long int works around a bug in the HP C Compiler
16015 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16016 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16017 # This bug is HP SR number 8606223364.
16018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16019 $as_echo_n "checking size of int... " >&6; }
16020 if test "${ac_cv_sizeof_int+set}" = set; then :
16021   $as_echo_n "(cached) " >&6
16022 else
16023   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16024
16025 else
16026   if test "$ac_cv_type_int" = yes; then
16027      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16028 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16029 { as_fn_set_status 77
16030 as_fn_error "cannot compute sizeof (int)
16031 See \`config.log' for more details." "$LINENO" 5; }; }
16032    else
16033      ac_cv_sizeof_int=0
16034    fi
16035 fi
16036
16037 fi
16038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16039 $as_echo "$ac_cv_sizeof_int" >&6; }
16040
16041
16042
16043 cat >>confdefs.h <<_ACEOF
16044 #define SIZEOF_INT $ac_cv_sizeof_int
16045 _ACEOF
16046
16047
16048   # The cast to long int works around a bug in the HP C Compiler
16049 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16050 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16051 # This bug is HP SR number 8606223364.
16052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16053 $as_echo_n "checking size of short... " >&6; }
16054 if test "${ac_cv_sizeof_short+set}" = set; then :
16055   $as_echo_n "(cached) " >&6
16056 else
16057   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16058
16059 else
16060   if test "$ac_cv_type_short" = yes; then
16061      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16063 { as_fn_set_status 77
16064 as_fn_error "cannot compute sizeof (short)
16065 See \`config.log' for more details." "$LINENO" 5; }; }
16066    else
16067      ac_cv_sizeof_short=0
16068    fi
16069 fi
16070
16071 fi
16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16073 $as_echo "$ac_cv_sizeof_short" >&6; }
16074
16075
16076
16077 cat >>confdefs.h <<_ACEOF
16078 #define SIZEOF_SHORT $ac_cv_sizeof_short
16079 _ACEOF
16080
16081
16082   # The cast to long int works around a bug in the HP C Compiler
16083 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16084 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16085 # This bug is HP SR number 8606223364.
16086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16087 $as_echo_n "checking size of char... " >&6; }
16088 if test "${ac_cv_sizeof_char+set}" = set; then :
16089   $as_echo_n "(cached) " >&6
16090 else
16091   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16092
16093 else
16094   if test "$ac_cv_type_char" = yes; then
16095      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16097 { as_fn_set_status 77
16098 as_fn_error "cannot compute sizeof (char)
16099 See \`config.log' for more details." "$LINENO" 5; }; }
16100    else
16101      ac_cv_sizeof_char=0
16102    fi
16103 fi
16104
16105 fi
16106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16107 $as_echo "$ac_cv_sizeof_char" >&6; }
16108
16109
16110
16111 cat >>confdefs.h <<_ACEOF
16112 #define SIZEOF_CHAR $ac_cv_sizeof_char
16113 _ACEOF
16114
16115
16116
16117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16118 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16119   case "$ac_cv_sizeof_char" in
16120     1) acx_cv_type_int8_t=char ;;
16121     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16122   esac
16123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16124 $as_echo "$acx_cv_type_int8_t" >&6; }
16125
16126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16127 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16128   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16129     2:*) acx_cv_type_int16_t=int ;;
16130     *:2) acx_cv_type_int16_t=short ;;
16131     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16132   esac
16133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16134 $as_echo "$acx_cv_type_int16_t" >&6; }
16135
16136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16137 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16138   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16139     4:*) acx_cv_type_int32_t=int ;;
16140     *:4) acx_cv_type_int32_t=long ;;
16141     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16142   esac
16143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16144 $as_echo "$acx_cv_type_int32_t" >&6; }
16145 fi
16146
16147 # These tests are here to make the output prettier
16148
16149 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16150   case "$ac_cv_sizeof_long" in
16151     8) acx_cv_type_int64_t=long ;;
16152   esac
16153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16154 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16156 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16157 fi
16158
16159 # Now we can use the above types
16160
16161 if test "$ac_cv_type_uintptr_t" != yes; then
16162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16163 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16164   case $ac_cv_sizeof_void_p in
16165     2) acx_cv_type_intptr_t=int16_t ;;
16166     4) acx_cv_type_intptr_t=int32_t ;;
16167     8) acx_cv_type_intptr_t=int64_t ;;
16168     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16169   esac
16170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16171 $as_echo "$acx_cv_type_intptr_t" >&6; }
16172 fi
16173
16174 # ----------------- done all checks, emit header -------------
16175 ac_config_commands="$ac_config_commands gstdint.h"
16176
16177
16178
16179
16180 for ac_header in sys/mman.h alloca.h
16181 do :
16182   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16183 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16184 eval as_val=\$$as_ac_Header
16185    if test "x$as_val" = x""yes; then :
16186   cat >>confdefs.h <<_ACEOF
16187 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16188 _ACEOF
16189
16190 fi
16191
16192 done
16193
16194 if test "$ac_cv_header_sys_mman_h" = "no"; then
16195   have_mmap=no
16196 else
16197   if test -n "${with_target_subdir}"; then
16198     # When built as a GCC target library, we can't do a link test.  We
16199     # simply assume that if we have mman.h, we have mmap.
16200     have_mmap=yes
16201   else
16202     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16203 if test "x$ac_cv_func_mmap" = x""yes; then :
16204   have_mmap=yes
16205 else
16206   have_mmap=no
16207 fi
16208
16209   fi
16210 fi
16211 if test "$have_mmap" = "no"; then
16212   VIEW_FILE=read.lo
16213   ALLOC_FILE=alloc.lo
16214 else
16215   VIEW_FILE=mmapio.lo
16216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16217 /* end confdefs.h.  */
16218
16219 #include <sys/mman.h>
16220 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16221   #error no MAP_ANONYMOUS
16222 #endif
16223
16224 _ACEOF
16225 if ac_fn_c_try_cpp "$LINENO"; then :
16226   ALLOC_FILE=mmap.lo
16227 else
16228   ALLOC_FILE=alloc.lo
16229 fi
16230 rm -f conftest.err conftest.$ac_ext
16231 fi
16232
16233
16234
16235 BACKTRACE_USES_MALLOC=0
16236 if test "$ALLOC_FILE" = "alloc.lo"; then
16237   BACKTRACE_USES_MALLOC=1
16238 fi
16239
16240
16241 # Don't care about thread support
16242 BACKTRACE_SUPPORTS_THREADS=0
16243
16244
16245 # Check for dl_iterate_phdr.
16246 for ac_header in link.h
16247 do :
16248   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16249 if test "x$ac_cv_header_link_h" = x""yes; then :
16250   cat >>confdefs.h <<_ACEOF
16251 #define HAVE_LINK_H 1
16252 _ACEOF
16253
16254 fi
16255
16256 done
16257
16258 if test "$ac_cv_header_link_h" = "no"; then
16259   have_dl_iterate_phdr=no
16260 else
16261   # When built as a GCC target library, we can't do a link test.
16262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16263 /* end confdefs.h.  */
16264 #include <link.h>
16265
16266 _ACEOF
16267 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16268   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16269   have_dl_iterate_phdr=yes
16270 else
16271   have_dl_iterate_phdr=no
16272 fi
16273 rm -f conftest*
16274
16275   case "${host}" in
16276   *-*-solaris2.10*)
16277     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16278     # header file but is only in -ldl.
16279     have_dl_iterate_phdr=no ;;
16280   esac
16281 fi
16282 if test "$have_dl_iterate_phdr" = "yes"; then
16283
16284 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16285
16286 fi
16287
16288 # Check for the fcntl function.
16289 if test -n "${with_target_subdir}"; then
16290    case "${host}" in
16291    *-*-mingw*) have_fcntl=no ;;
16292    *) have_fcntl=yes ;;
16293    esac
16294 else
16295   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16296 if test "x$ac_cv_func_fcntl" = x""yes; then :
16297   have_fcntl=yes
16298 else
16299   have_fcntl=no
16300 fi
16301
16302 fi
16303 if test "$have_fcntl" = "yes"; then
16304
16305 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16306
16307 fi
16308
16309 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16310 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16311   ac_have_decl=1
16312 else
16313   ac_have_decl=0
16314 fi
16315
16316 cat >>confdefs.h <<_ACEOF
16317 #define HAVE_DECL_STRNLEN $ac_have_decl
16318 _ACEOF
16319
16320
16321 # Check for getexecname function.
16322 if test -n "${with_target_subdir}"; then
16323    case "${host}" in
16324    *-*-solaris2*) have_getexecname=yes ;;
16325    *) have_getexecname=no ;;
16326    esac
16327 else
16328   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16329 if test "x$ac_cv_func_getexecname" = x""yes; then :
16330   have_getexecname=yes
16331 else
16332   have_getexecname=no
16333 fi
16334
16335 fi
16336 if test "$have_getexecname" = "yes"; then
16337
16338 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16339
16340 fi
16341
16342  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16343   LIBBACKTRACE_SUPPORTED_TRUE=
16344   LIBBACKTRACE_SUPPORTED_FALSE='#'
16345 else
16346   LIBBACKTRACE_SUPPORTED_TRUE='#'
16347   LIBBACKTRACE_SUPPORTED_FALSE=
16348 fi
16349
16350
16351
16352 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16353
16354 ac_config_headers="$ac_config_headers config.h"
16355
16356
16357 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16358
16359
16360 if test "x$TSAN_SUPPORTED" = "xyes"; then
16361   ac_config_files="$ac_config_files tsan/Makefile"
16362
16363 fi
16364
16365 cat >confcache <<\_ACEOF
16366 # This file is a shell script that caches the results of configure
16367 # tests run on this system so they can be shared between configure
16368 # scripts and configure runs, see configure's option --config-cache.
16369 # It is not useful on other systems.  If it contains results you don't
16370 # want to keep, you may remove or edit it.
16371 #
16372 # config.status only pays attention to the cache file if you give it
16373 # the --recheck option to rerun configure.
16374 #
16375 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16376 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16377 # following values.
16378
16379 _ACEOF
16380
16381 # The following way of writing the cache mishandles newlines in values,
16382 # but we know of no workaround that is simple, portable, and efficient.
16383 # So, we kill variables containing newlines.
16384 # Ultrix sh set writes to stderr and can't be redirected directly,
16385 # and sets the high bit in the cache file unless we assign to the vars.
16386 (
16387   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16388     eval ac_val=\$$ac_var
16389     case $ac_val in #(
16390     *${as_nl}*)
16391       case $ac_var in #(
16392       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16393 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16394       esac
16395       case $ac_var in #(
16396       _ | IFS | as_nl) ;; #(
16397       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16398       *) { eval $ac_var=; unset $ac_var;} ;;
16399       esac ;;
16400     esac
16401   done
16402
16403   (set) 2>&1 |
16404     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16405     *${as_nl}ac_space=\ *)
16406       # `set' does not quote correctly, so add quotes: double-quote
16407       # substitution turns \\\\ into \\, and sed turns \\ into \.
16408       sed -n \
16409         "s/'/'\\\\''/g;
16410           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16411       ;; #(
16412     *)
16413       # `set' quotes correctly as required by POSIX, so do not add quotes.
16414       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16415       ;;
16416     esac |
16417     sort
16418 ) |
16419   sed '
16420      /^ac_cv_env_/b end
16421      t clear
16422      :clear
16423      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16424      t end
16425      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16426      :end' >>confcache
16427 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16428   if test -w "$cache_file"; then
16429     test "x$cache_file" != "x/dev/null" &&
16430       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16431 $as_echo "$as_me: updating cache $cache_file" >&6;}
16432     cat confcache >$cache_file
16433   else
16434     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16435 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16436   fi
16437 fi
16438 rm -f confcache
16439
16440 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16441 # Let make expand exec_prefix.
16442 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16443
16444 DEFS=-DHAVE_CONFIG_H
16445
16446 ac_libobjs=
16447 ac_ltlibobjs=
16448 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16449   # 1. Remove the extension, and $U if already installed.
16450   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16451   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16452   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16453   #    will be set to the directory where LIBOBJS objects are built.
16454   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16455   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16456 done
16457 LIBOBJS=$ac_libobjs
16458
16459 LTLIBOBJS=$ac_ltlibobjs
16460
16461
16462 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16463   as_fn_error "conditional \"AMDEP\" was never defined.
16464 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16465 fi
16466 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16467   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16468 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16469 fi
16470  if test -n "$EXEEXT"; then
16471   am__EXEEXT_TRUE=
16472   am__EXEEXT_FALSE='#'
16473 else
16474   am__EXEEXT_TRUE='#'
16475   am__EXEEXT_FALSE=
16476 fi
16477
16478 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16479   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16480 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16481 fi
16482 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16483   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16484 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16485 fi
16486 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16487   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16488 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16489 fi
16490 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16491   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16492 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16493 fi
16494 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16495   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16496 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16497 fi
16498 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16499   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16500 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16501 fi
16502 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16503   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16504 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16505 fi
16506 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16507   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16508 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16509 fi
16510
16511 : ${CONFIG_STATUS=./config.status}
16512 ac_write_fail=0
16513 ac_clean_files_save=$ac_clean_files
16514 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16515 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16516 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16517 as_write_fail=0
16518 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16519 #! $SHELL
16520 # Generated by $as_me.
16521 # Run this file to recreate the current configuration.
16522 # Compiler output produced by configure, useful for debugging
16523 # configure, is in config.log if it exists.
16524
16525 debug=false
16526 ac_cs_recheck=false
16527 ac_cs_silent=false
16528
16529 SHELL=\${CONFIG_SHELL-$SHELL}
16530 export SHELL
16531 _ASEOF
16532 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16533 ## -------------------- ##
16534 ## M4sh Initialization. ##
16535 ## -------------------- ##
16536
16537 # Be more Bourne compatible
16538 DUALCASE=1; export DUALCASE # for MKS sh
16539 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16540   emulate sh
16541   NULLCMD=:
16542   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16543   # is contrary to our usage.  Disable this feature.
16544   alias -g '${1+"$@"}'='"$@"'
16545   setopt NO_GLOB_SUBST
16546 else
16547   case `(set -o) 2>/dev/null` in #(
16548   *posix*) :
16549     set -o posix ;; #(
16550   *) :
16551      ;;
16552 esac
16553 fi
16554
16555
16556 as_nl='
16557 '
16558 export as_nl
16559 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16560 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16561 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16562 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16563 # Prefer a ksh shell builtin over an external printf program on Solaris,
16564 # but without wasting forks for bash or zsh.
16565 if test -z "$BASH_VERSION$ZSH_VERSION" \
16566     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16567   as_echo='print -r --'
16568   as_echo_n='print -rn --'
16569 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16570   as_echo='printf %s\n'
16571   as_echo_n='printf %s'
16572 else
16573   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16574     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16575     as_echo_n='/usr/ucb/echo -n'
16576   else
16577     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16578     as_echo_n_body='eval
16579       arg=$1;
16580       case $arg in #(
16581       *"$as_nl"*)
16582         expr "X$arg" : "X\\(.*\\)$as_nl";
16583         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16584       esac;
16585       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16586     '
16587     export as_echo_n_body
16588     as_echo_n='sh -c $as_echo_n_body as_echo'
16589   fi
16590   export as_echo_body
16591   as_echo='sh -c $as_echo_body as_echo'
16592 fi
16593
16594 # The user is always right.
16595 if test "${PATH_SEPARATOR+set}" != set; then
16596   PATH_SEPARATOR=:
16597   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16598     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16599       PATH_SEPARATOR=';'
16600   }
16601 fi
16602
16603
16604 # IFS
16605 # We need space, tab and new line, in precisely that order.  Quoting is
16606 # there to prevent editors from complaining about space-tab.
16607 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16608 # splitting by setting IFS to empty value.)
16609 IFS=" ""        $as_nl"
16610
16611 # Find who we are.  Look in the path if we contain no directory separator.
16612 case $0 in #((
16613   *[\\/]* ) as_myself=$0 ;;
16614   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16615 for as_dir in $PATH
16616 do
16617   IFS=$as_save_IFS
16618   test -z "$as_dir" && as_dir=.
16619     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16620   done
16621 IFS=$as_save_IFS
16622
16623      ;;
16624 esac
16625 # We did not find ourselves, most probably we were run as `sh COMMAND'
16626 # in which case we are not to be found in the path.
16627 if test "x$as_myself" = x; then
16628   as_myself=$0
16629 fi
16630 if test ! -f "$as_myself"; then
16631   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16632   exit 1
16633 fi
16634
16635 # Unset variables that we do not need and which cause bugs (e.g. in
16636 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16637 # suppresses any "Segmentation fault" message there.  '((' could
16638 # trigger a bug in pdksh 5.2.14.
16639 for as_var in BASH_ENV ENV MAIL MAILPATH
16640 do eval test x\${$as_var+set} = xset \
16641   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16642 done
16643 PS1='$ '
16644 PS2='> '
16645 PS4='+ '
16646
16647 # NLS nuisances.
16648 LC_ALL=C
16649 export LC_ALL
16650 LANGUAGE=C
16651 export LANGUAGE
16652
16653 # CDPATH.
16654 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16655
16656
16657 # as_fn_error ERROR [LINENO LOG_FD]
16658 # ---------------------------------
16659 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16660 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16661 # script with status $?, using 1 if that was 0.
16662 as_fn_error ()
16663 {
16664   as_status=$?; test $as_status -eq 0 && as_status=1
16665   if test "$3"; then
16666     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16667     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16668   fi
16669   $as_echo "$as_me: error: $1" >&2
16670   as_fn_exit $as_status
16671 } # as_fn_error
16672
16673
16674 # as_fn_set_status STATUS
16675 # -----------------------
16676 # Set $? to STATUS, without forking.
16677 as_fn_set_status ()
16678 {
16679   return $1
16680 } # as_fn_set_status
16681
16682 # as_fn_exit STATUS
16683 # -----------------
16684 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16685 as_fn_exit ()
16686 {
16687   set +e
16688   as_fn_set_status $1
16689   exit $1
16690 } # as_fn_exit
16691
16692 # as_fn_unset VAR
16693 # ---------------
16694 # Portably unset VAR.
16695 as_fn_unset ()
16696 {
16697   { eval $1=; unset $1;}
16698 }
16699 as_unset=as_fn_unset
16700 # as_fn_append VAR VALUE
16701 # ----------------------
16702 # Append the text in VALUE to the end of the definition contained in VAR. Take
16703 # advantage of any shell optimizations that allow amortized linear growth over
16704 # repeated appends, instead of the typical quadratic growth present in naive
16705 # implementations.
16706 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16707   eval 'as_fn_append ()
16708   {
16709     eval $1+=\$2
16710   }'
16711 else
16712   as_fn_append ()
16713   {
16714     eval $1=\$$1\$2
16715   }
16716 fi # as_fn_append
16717
16718 # as_fn_arith ARG...
16719 # ------------------
16720 # Perform arithmetic evaluation on the ARGs, and store the result in the
16721 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16722 # must be portable across $(()) and expr.
16723 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16724   eval 'as_fn_arith ()
16725   {
16726     as_val=$(( $* ))
16727   }'
16728 else
16729   as_fn_arith ()
16730   {
16731     as_val=`expr "$@" || test $? -eq 1`
16732   }
16733 fi # as_fn_arith
16734
16735
16736 if expr a : '\(a\)' >/dev/null 2>&1 &&
16737    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16738   as_expr=expr
16739 else
16740   as_expr=false
16741 fi
16742
16743 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16744   as_basename=basename
16745 else
16746   as_basename=false
16747 fi
16748
16749 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16750   as_dirname=dirname
16751 else
16752   as_dirname=false
16753 fi
16754
16755 as_me=`$as_basename -- "$0" ||
16756 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16757          X"$0" : 'X\(//\)$' \| \
16758          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16759 $as_echo X/"$0" |
16760     sed '/^.*\/\([^/][^/]*\)\/*$/{
16761             s//\1/
16762             q
16763           }
16764           /^X\/\(\/\/\)$/{
16765             s//\1/
16766             q
16767           }
16768           /^X\/\(\/\).*/{
16769             s//\1/
16770             q
16771           }
16772           s/.*/./; q'`
16773
16774 # Avoid depending upon Character Ranges.
16775 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16776 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16777 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16778 as_cr_digits='0123456789'
16779 as_cr_alnum=$as_cr_Letters$as_cr_digits
16780
16781 ECHO_C= ECHO_N= ECHO_T=
16782 case `echo -n x` in #(((((
16783 -n*)
16784   case `echo 'xy\c'` in
16785   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16786   xy)  ECHO_C='\c';;
16787   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16788        ECHO_T=' ';;
16789   esac;;
16790 *)
16791   ECHO_N='-n';;
16792 esac
16793
16794 rm -f conf$$ conf$$.exe conf$$.file
16795 if test -d conf$$.dir; then
16796   rm -f conf$$.dir/conf$$.file
16797 else
16798   rm -f conf$$.dir
16799   mkdir conf$$.dir 2>/dev/null
16800 fi
16801 if (echo >conf$$.file) 2>/dev/null; then
16802   if ln -s conf$$.file conf$$ 2>/dev/null; then
16803     as_ln_s='ln -s'
16804     # ... but there are two gotchas:
16805     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16806     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16807     # In both cases, we have to default to `cp -p'.
16808     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16809       as_ln_s='cp -p'
16810   elif ln conf$$.file conf$$ 2>/dev/null; then
16811     as_ln_s=ln
16812   else
16813     as_ln_s='cp -p'
16814   fi
16815 else
16816   as_ln_s='cp -p'
16817 fi
16818 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16819 rmdir conf$$.dir 2>/dev/null
16820
16821
16822 # as_fn_mkdir_p
16823 # -------------
16824 # Create "$as_dir" as a directory, including parents if necessary.
16825 as_fn_mkdir_p ()
16826 {
16827
16828   case $as_dir in #(
16829   -*) as_dir=./$as_dir;;
16830   esac
16831   test -d "$as_dir" || eval $as_mkdir_p || {
16832     as_dirs=
16833     while :; do
16834       case $as_dir in #(
16835       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16836       *) as_qdir=$as_dir;;
16837       esac
16838       as_dirs="'$as_qdir' $as_dirs"
16839       as_dir=`$as_dirname -- "$as_dir" ||
16840 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16841          X"$as_dir" : 'X\(//\)[^/]' \| \
16842          X"$as_dir" : 'X\(//\)$' \| \
16843          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16844 $as_echo X"$as_dir" |
16845     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16846             s//\1/
16847             q
16848           }
16849           /^X\(\/\/\)[^/].*/{
16850             s//\1/
16851             q
16852           }
16853           /^X\(\/\/\)$/{
16854             s//\1/
16855             q
16856           }
16857           /^X\(\/\).*/{
16858             s//\1/
16859             q
16860           }
16861           s/.*/./; q'`
16862       test -d "$as_dir" && break
16863     done
16864     test -z "$as_dirs" || eval "mkdir $as_dirs"
16865   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16866
16867
16868 } # as_fn_mkdir_p
16869 if mkdir -p . 2>/dev/null; then
16870   as_mkdir_p='mkdir -p "$as_dir"'
16871 else
16872   test -d ./-p && rmdir ./-p
16873   as_mkdir_p=false
16874 fi
16875
16876 if test -x / >/dev/null 2>&1; then
16877   as_test_x='test -x'
16878 else
16879   if ls -dL / >/dev/null 2>&1; then
16880     as_ls_L_option=L
16881   else
16882     as_ls_L_option=
16883   fi
16884   as_test_x='
16885     eval sh -c '\''
16886       if test -d "$1"; then
16887         test -d "$1/.";
16888       else
16889         case $1 in #(
16890         -*)set "./$1";;
16891         esac;
16892         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16893         ???[sx]*):;;*)false;;esac;fi
16894     '\'' sh
16895   '
16896 fi
16897 as_executable_p=$as_test_x
16898
16899 # Sed expression to map a string onto a valid CPP name.
16900 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16901
16902 # Sed expression to map a string onto a valid variable name.
16903 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16904
16905
16906 exec 6>&1
16907 ## ----------------------------------- ##
16908 ## Main body of $CONFIG_STATUS script. ##
16909 ## ----------------------------------- ##
16910 _ASEOF
16911 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16912
16913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16914 # Save the log message, to keep $0 and so on meaningful, and to
16915 # report actual input values of CONFIG_FILES etc. instead of their
16916 # values after options handling.
16917 ac_log="
16918 This file was extended by package-unused $as_me version-unused, which was
16919 generated by GNU Autoconf 2.64.  Invocation command line was
16920
16921   CONFIG_FILES    = $CONFIG_FILES
16922   CONFIG_HEADERS  = $CONFIG_HEADERS
16923   CONFIG_LINKS    = $CONFIG_LINKS
16924   CONFIG_COMMANDS = $CONFIG_COMMANDS
16925   $ $0 $@
16926
16927 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16928 "
16929
16930 _ACEOF
16931
16932 case $ac_config_files in *"
16933 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16934 esac
16935
16936 case $ac_config_headers in *"
16937 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16938 esac
16939
16940
16941 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16942 # Files that config.status was made for.
16943 config_files="$ac_config_files"
16944 config_headers="$ac_config_headers"
16945 config_commands="$ac_config_commands"
16946
16947 _ACEOF
16948
16949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16950 ac_cs_usage="\
16951 \`$as_me' instantiates files and other configuration actions
16952 from templates according to the current configuration.  Unless the files
16953 and actions are specified as TAGs, all are instantiated by default.
16954
16955 Usage: $0 [OPTION]... [TAG]...
16956
16957   -h, --help       print this help, then exit
16958   -V, --version    print version number and configuration settings, then exit
16959   -q, --quiet, --silent
16960                    do not print progress messages
16961   -d, --debug      don't remove temporary files
16962       --recheck    update $as_me by reconfiguring in the same conditions
16963       --file=FILE[:TEMPLATE]
16964                    instantiate the configuration file FILE
16965       --header=FILE[:TEMPLATE]
16966                    instantiate the configuration header FILE
16967
16968 Configuration files:
16969 $config_files
16970
16971 Configuration headers:
16972 $config_headers
16973
16974 Configuration commands:
16975 $config_commands
16976
16977 Report bugs to <libsanitizer>."
16978
16979 _ACEOF
16980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16981 ac_cs_version="\\
16982 package-unused config.status version-unused
16983 configured by $0, generated by GNU Autoconf 2.64,
16984   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16985
16986 Copyright (C) 2009 Free Software Foundation, Inc.
16987 This config.status script is free software; the Free Software Foundation
16988 gives unlimited permission to copy, distribute and modify it."
16989
16990 ac_pwd='$ac_pwd'
16991 srcdir='$srcdir'
16992 INSTALL='$INSTALL'
16993 MKDIR_P='$MKDIR_P'
16994 AWK='$AWK'
16995 test -n "\$AWK" || AWK=awk
16996 _ACEOF
16997
16998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16999 # The default lists apply if the user does not specify any file.
17000 ac_need_defaults=:
17001 while test $# != 0
17002 do
17003   case $1 in
17004   --*=*)
17005     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17006     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17007     ac_shift=:
17008     ;;
17009   *)
17010     ac_option=$1
17011     ac_optarg=$2
17012     ac_shift=shift
17013     ;;
17014   esac
17015
17016   case $ac_option in
17017   # Handling of the options.
17018   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17019     ac_cs_recheck=: ;;
17020   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17021     $as_echo "$ac_cs_version"; exit ;;
17022   --debug | --debu | --deb | --de | --d | -d )
17023     debug=: ;;
17024   --file | --fil | --fi | --f )
17025     $ac_shift
17026     case $ac_optarg in
17027     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17028     esac
17029     as_fn_append CONFIG_FILES " '$ac_optarg'"
17030     ac_need_defaults=false;;
17031   --header | --heade | --head | --hea )
17032     $ac_shift
17033     case $ac_optarg in
17034     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17035     esac
17036     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17037     ac_need_defaults=false;;
17038   --he | --h)
17039     # Conflict between --help and --header
17040     as_fn_error "ambiguous option: \`$1'
17041 Try \`$0 --help' for more information.";;
17042   --help | --hel | -h )
17043     $as_echo "$ac_cs_usage"; exit ;;
17044   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17045   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17046     ac_cs_silent=: ;;
17047
17048   # This is an error.
17049   -*) as_fn_error "unrecognized option: \`$1'
17050 Try \`$0 --help' for more information." ;;
17051
17052   *) as_fn_append ac_config_targets " $1"
17053      ac_need_defaults=false ;;
17054
17055   esac
17056   shift
17057 done
17058
17059 ac_configure_extra_args=
17060
17061 if $ac_cs_silent; then
17062   exec 6>/dev/null
17063   ac_configure_extra_args="$ac_configure_extra_args --silent"
17064 fi
17065
17066 _ACEOF
17067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17068 if \$ac_cs_recheck; then
17069   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17070   shift
17071   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17072   CONFIG_SHELL='$SHELL'
17073   export CONFIG_SHELL
17074   exec "\$@"
17075 fi
17076
17077 _ACEOF
17078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17079 exec 5>>config.log
17080 {
17081   echo
17082   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17083 ## Running $as_me. ##
17084 _ASBOX
17085   $as_echo "$ac_log"
17086 } >&5
17087
17088 _ACEOF
17089 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17090 #
17091 # INIT-COMMANDS
17092 #
17093 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17094
17095 srcdir="$srcdir"
17096 host="$host"
17097 target="$target"
17098 with_multisubdir="$with_multisubdir"
17099 with_multisrctop="$with_multisrctop"
17100 with_target_subdir="$with_target_subdir"
17101 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17102 multi_basedir="$multi_basedir"
17103 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17104 CC="$CC"
17105 CXX="$CXX"
17106 GFORTRAN="$GFORTRAN"
17107 GCJ="$GCJ"
17108
17109
17110 # The HP-UX ksh and POSIX shell print the target directory to stdout
17111 # if CDPATH is set.
17112 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17113
17114 sed_quote_subst='$sed_quote_subst'
17115 double_quote_subst='$double_quote_subst'
17116 delay_variable_subst='$delay_variable_subst'
17117 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17118 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17119 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17120 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17121 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17122 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17123 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17124 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17125 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17126 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17127 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17128 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17129 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17130 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17131 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17132 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17133 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17134 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17135 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17136 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17137 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17138 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17139 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17140 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17141 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17142 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17143 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17144 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17145 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17146 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17147 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17148 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17149 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17150 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17151 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17152 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17153 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17154 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17155 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17156 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17157 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17158 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17159 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17160 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17161 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17162 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17163 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17164 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17165 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"`'
17166 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17167 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17168 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17169 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17170 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17171 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17172 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17173 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17174 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17175 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17176 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17177 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17178 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17179 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17180 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17181 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17182 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17183 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17184 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17185 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17186 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17187 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17188 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17189 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17190 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17191 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17192 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17193 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17194 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17195 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17196 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17197 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17198 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17199 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17200 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17201 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17202 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17203 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17204 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17205 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17206 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17207 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17208 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17209 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17210 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17211 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17212 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17213 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17214 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17215 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17216 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17217 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17218 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17219 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17220 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17221 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17222 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17223 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17224 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17225 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17226 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17227 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17228 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17229 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17230 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17231 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17232 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17233 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17234 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17235 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17236 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17237 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17238 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17239 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17240 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17241 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17242 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17243 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17244 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17245 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17246 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17247 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17248 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17249 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17250 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17251 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17252 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17253 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17254 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17255 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17256 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17257 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17258 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17259 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17260 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17261 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17262 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17263 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17264 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17265 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17266 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17267 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17268 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17269 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17270 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17271 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17272 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17273 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17274 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17275 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17276 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17277 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17278 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17279 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17280 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17281 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17282 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17283 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17284 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17285 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17286 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17287 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17288 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17289 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17290 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17291 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17292
17293 LTCC='$LTCC'
17294 LTCFLAGS='$LTCFLAGS'
17295 compiler='$compiler_DEFAULT'
17296
17297 # A function that is used when there is no print builtin or printf.
17298 func_fallback_echo ()
17299 {
17300   eval 'cat <<_LTECHO_EOF
17301 \$1
17302 _LTECHO_EOF'
17303 }
17304
17305 # Quote evaled strings.
17306 for var in SHELL \
17307 ECHO \
17308 SED \
17309 GREP \
17310 EGREP \
17311 FGREP \
17312 LD \
17313 NM \
17314 LN_S \
17315 lt_SP2NL \
17316 lt_NL2SP \
17317 reload_flag \
17318 OBJDUMP \
17319 deplibs_check_method \
17320 file_magic_cmd \
17321 AR \
17322 AR_FLAGS \
17323 STRIP \
17324 RANLIB \
17325 CC \
17326 CFLAGS \
17327 compiler \
17328 lt_cv_sys_global_symbol_pipe \
17329 lt_cv_sys_global_symbol_to_cdecl \
17330 lt_cv_sys_global_symbol_to_c_name_address \
17331 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17332 lt_prog_compiler_no_builtin_flag \
17333 lt_prog_compiler_wl \
17334 lt_prog_compiler_pic \
17335 lt_prog_compiler_static \
17336 lt_cv_prog_compiler_c_o \
17337 need_locks \
17338 DSYMUTIL \
17339 NMEDIT \
17340 LIPO \
17341 OTOOL \
17342 OTOOL64 \
17343 shrext_cmds \
17344 export_dynamic_flag_spec \
17345 whole_archive_flag_spec \
17346 compiler_needs_object \
17347 with_gnu_ld \
17348 allow_undefined_flag \
17349 no_undefined_flag \
17350 hardcode_libdir_flag_spec \
17351 hardcode_libdir_flag_spec_ld \
17352 hardcode_libdir_separator \
17353 fix_srcfile_path \
17354 exclude_expsyms \
17355 include_expsyms \
17356 file_list_spec \
17357 variables_saved_for_relink \
17358 libname_spec \
17359 library_names_spec \
17360 soname_spec \
17361 install_override_mode \
17362 finish_eval \
17363 old_striplib \
17364 striplib \
17365 compiler_lib_search_dirs \
17366 predep_objects \
17367 postdep_objects \
17368 predeps \
17369 postdeps \
17370 compiler_lib_search_path \
17371 LD_CXX \
17372 reload_flag_CXX \
17373 compiler_CXX \
17374 lt_prog_compiler_no_builtin_flag_CXX \
17375 lt_prog_compiler_wl_CXX \
17376 lt_prog_compiler_pic_CXX \
17377 lt_prog_compiler_static_CXX \
17378 lt_cv_prog_compiler_c_o_CXX \
17379 export_dynamic_flag_spec_CXX \
17380 whole_archive_flag_spec_CXX \
17381 compiler_needs_object_CXX \
17382 with_gnu_ld_CXX \
17383 allow_undefined_flag_CXX \
17384 no_undefined_flag_CXX \
17385 hardcode_libdir_flag_spec_CXX \
17386 hardcode_libdir_flag_spec_ld_CXX \
17387 hardcode_libdir_separator_CXX \
17388 fix_srcfile_path_CXX \
17389 exclude_expsyms_CXX \
17390 include_expsyms_CXX \
17391 file_list_spec_CXX \
17392 compiler_lib_search_dirs_CXX \
17393 predep_objects_CXX \
17394 postdep_objects_CXX \
17395 predeps_CXX \
17396 postdeps_CXX \
17397 compiler_lib_search_path_CXX; do
17398     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17399     *[\\\\\\\`\\"\\\$]*)
17400       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17401       ;;
17402     *)
17403       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17404       ;;
17405     esac
17406 done
17407
17408 # Double-quote double-evaled strings.
17409 for var in reload_cmds \
17410 old_postinstall_cmds \
17411 old_postuninstall_cmds \
17412 old_archive_cmds \
17413 extract_expsyms_cmds \
17414 old_archive_from_new_cmds \
17415 old_archive_from_expsyms_cmds \
17416 archive_cmds \
17417 archive_expsym_cmds \
17418 module_cmds \
17419 module_expsym_cmds \
17420 export_symbols_cmds \
17421 prelink_cmds \
17422 postinstall_cmds \
17423 postuninstall_cmds \
17424 finish_cmds \
17425 sys_lib_search_path_spec \
17426 sys_lib_dlsearch_path_spec \
17427 reload_cmds_CXX \
17428 old_archive_cmds_CXX \
17429 old_archive_from_new_cmds_CXX \
17430 old_archive_from_expsyms_cmds_CXX \
17431 archive_cmds_CXX \
17432 archive_expsym_cmds_CXX \
17433 module_cmds_CXX \
17434 module_expsym_cmds_CXX \
17435 export_symbols_cmds_CXX \
17436 prelink_cmds_CXX; do
17437     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17438     *[\\\\\\\`\\"\\\$]*)
17439       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17440       ;;
17441     *)
17442       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17443       ;;
17444     esac
17445 done
17446
17447 ac_aux_dir='$ac_aux_dir'
17448 xsi_shell='$xsi_shell'
17449 lt_shell_append='$lt_shell_append'
17450
17451 # See if we are running on zsh, and set the options which allow our
17452 # commands through without removal of \ escapes INIT.
17453 if test -n "\${ZSH_VERSION+set}" ; then
17454    setopt NO_GLOB_SUBST
17455 fi
17456
17457
17458     PACKAGE='$PACKAGE'
17459     VERSION='$VERSION'
17460     TIMESTAMP='$TIMESTAMP'
17461     RM='$RM'
17462     ofile='$ofile'
17463
17464
17465
17466
17467
17468
17469 GCC="$GCC"
17470 CC="$CC"
17471 acx_cv_header_stdint="$acx_cv_header_stdint"
17472 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17473 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17474 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17475 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17476 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17477 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17478 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17479 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17480 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17481 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17482 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17483 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17484 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17485
17486
17487 _ACEOF
17488
17489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17490
17491 # Handling of arguments.
17492 for ac_config_target in $ac_config_targets
17493 do
17494   case $ac_config_target in
17495     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17496     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17497     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17498     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17499     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17500     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17501     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17502     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17503     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17504     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17505     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17506     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17507     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17508     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17509     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17510
17511   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17512   esac
17513 done
17514
17515
17516 # If the user did not use the arguments to specify the items to instantiate,
17517 # then the envvar interface is used.  Set only those that are not.
17518 # We use the long form for the default assignment because of an extremely
17519 # bizarre bug on SunOS 4.1.3.
17520 if $ac_need_defaults; then
17521   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17522   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17523   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17524 fi
17525
17526 # Have a temporary directory for convenience.  Make it in the build tree
17527 # simply because there is no reason against having it here, and in addition,
17528 # creating and moving files from /tmp can sometimes cause problems.
17529 # Hook for its removal unless debugging.
17530 # Note that there is a small window in which the directory will not be cleaned:
17531 # after its creation but before its name has been assigned to `$tmp'.
17532 $debug ||
17533 {
17534   tmp=
17535   trap 'exit_status=$?
17536   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17537 ' 0
17538   trap 'as_fn_exit 1' 1 2 13 15
17539 }
17540 # Create a (secure) tmp directory for tmp files.
17541
17542 {
17543   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17544   test -n "$tmp" && test -d "$tmp"
17545 }  ||
17546 {
17547   tmp=./conf$$-$RANDOM
17548   (umask 077 && mkdir "$tmp")
17549 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17550
17551 # Set up the scripts for CONFIG_FILES section.
17552 # No need to generate them if there are no CONFIG_FILES.
17553 # This happens for instance with `./config.status config.h'.
17554 if test -n "$CONFIG_FILES"; then
17555
17556
17557 ac_cr=`echo X | tr X '\015'`
17558 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17559 # But we know of no other shell where ac_cr would be empty at this
17560 # point, so we can use a bashism as a fallback.
17561 if test "x$ac_cr" = x; then
17562   eval ac_cr=\$\'\\r\'
17563 fi
17564 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17565 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17566   ac_cs_awk_cr='\r'
17567 else
17568   ac_cs_awk_cr=$ac_cr
17569 fi
17570
17571 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17572 _ACEOF
17573
17574
17575 {
17576   echo "cat >conf$$subs.awk <<_ACEOF" &&
17577   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17578   echo "_ACEOF"
17579 } >conf$$subs.sh ||
17580   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17581 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17582 ac_delim='%!_!# '
17583 for ac_last_try in false false false false false :; do
17584   . ./conf$$subs.sh ||
17585     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17586
17587   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17588   if test $ac_delim_n = $ac_delim_num; then
17589     break
17590   elif $ac_last_try; then
17591     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17592   else
17593     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17594   fi
17595 done
17596 rm -f conf$$subs.sh
17597
17598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17599 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17600 _ACEOF
17601 sed -n '
17602 h
17603 s/^/S["/; s/!.*/"]=/
17604 p
17605 g
17606 s/^[^!]*!//
17607 :repl
17608 t repl
17609 s/'"$ac_delim"'$//
17610 t delim
17611 :nl
17612 h
17613 s/\(.\{148\}\).*/\1/
17614 t more1
17615 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17616 p
17617 n
17618 b repl
17619 :more1
17620 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17621 p
17622 g
17623 s/.\{148\}//
17624 t nl
17625 :delim
17626 h
17627 s/\(.\{148\}\).*/\1/
17628 t more2
17629 s/["\\]/\\&/g; s/^/"/; s/$/"/
17630 p
17631 b
17632 :more2
17633 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17634 p
17635 g
17636 s/.\{148\}//
17637 t delim
17638 ' <conf$$subs.awk | sed '
17639 /^[^""]/{
17640   N
17641   s/\n//
17642 }
17643 ' >>$CONFIG_STATUS || ac_write_fail=1
17644 rm -f conf$$subs.awk
17645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17646 _ACAWK
17647 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17648   for (key in S) S_is_set[key] = 1
17649   FS = "\a"
17650
17651 }
17652 {
17653   line = $ 0
17654   nfields = split(line, field, "@")
17655   substed = 0
17656   len = length(field[1])
17657   for (i = 2; i < nfields; i++) {
17658     key = field[i]
17659     keylen = length(key)
17660     if (S_is_set[key]) {
17661       value = S[key]
17662       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17663       len += length(value) + length(field[++i])
17664       substed = 1
17665     } else
17666       len += 1 + keylen
17667   }
17668
17669   print line
17670 }
17671
17672 _ACAWK
17673 _ACEOF
17674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17675 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17676   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17677 else
17678   cat
17679 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17680   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17681 _ACEOF
17682
17683 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17684 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17685 # trailing colons and then remove the whole line if VPATH becomes empty
17686 # (actually we leave an empty line to preserve line numbers).
17687 if test "x$srcdir" = x.; then
17688   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17689 s/:*\$(srcdir):*/:/
17690 s/:*\${srcdir}:*/:/
17691 s/:*@srcdir@:*/:/
17692 s/^\([^=]*=[     ]*\):*/\1/
17693 s/:*$//
17694 s/^[^=]*=[       ]*$//
17695 }'
17696 fi
17697
17698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17699 fi # test -n "$CONFIG_FILES"
17700
17701 # Set up the scripts for CONFIG_HEADERS section.
17702 # No need to generate them if there are no CONFIG_HEADERS.
17703 # This happens for instance with `./config.status Makefile'.
17704 if test -n "$CONFIG_HEADERS"; then
17705 cat >"$tmp/defines.awk" <<\_ACAWK ||
17706 BEGIN {
17707 _ACEOF
17708
17709 # Transform confdefs.h into an awk script `defines.awk', embedded as
17710 # here-document in config.status, that substitutes the proper values into
17711 # config.h.in to produce config.h.
17712
17713 # Create a delimiter string that does not exist in confdefs.h, to ease
17714 # handling of long lines.
17715 ac_delim='%!_!# '
17716 for ac_last_try in false false :; do
17717   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17718   if test -z "$ac_t"; then
17719     break
17720   elif $ac_last_try; then
17721     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17722   else
17723     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17724   fi
17725 done
17726
17727 # For the awk script, D is an array of macro values keyed by name,
17728 # likewise P contains macro parameters if any.  Preserve backslash
17729 # newline sequences.
17730
17731 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17732 sed -n '
17733 s/.\{148\}/&'"$ac_delim"'/g
17734 t rset
17735 :rset
17736 s/^[     ]*#[    ]*define[       ][      ]*/ /
17737 t def
17738 d
17739 :def
17740 s/\\$//
17741 t bsnl
17742 s/["\\]/\\&/g
17743 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17744 D["\1"]=" \3"/p
17745 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17746 d
17747 :bsnl
17748 s/["\\]/\\&/g
17749 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17750 D["\1"]=" \3\\\\\\n"\\/p
17751 t cont
17752 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17753 t cont
17754 d
17755 :cont
17756 n
17757 s/.\{148\}/&'"$ac_delim"'/g
17758 t clear
17759 :clear
17760 s/\\$//
17761 t bsnlc
17762 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17763 d
17764 :bsnlc
17765 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17766 b cont
17767 ' <confdefs.h | sed '
17768 s/'"$ac_delim"'/"\\\
17769 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17770
17771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17772   for (key in D) D_is_set[key] = 1
17773   FS = "\a"
17774 }
17775 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17776   line = \$ 0
17777   split(line, arg, " ")
17778   if (arg[1] == "#") {
17779     defundef = arg[2]
17780     mac1 = arg[3]
17781   } else {
17782     defundef = substr(arg[1], 2)
17783     mac1 = arg[2]
17784   }
17785   split(mac1, mac2, "(") #)
17786   macro = mac2[1]
17787   prefix = substr(line, 1, index(line, defundef) - 1)
17788   if (D_is_set[macro]) {
17789     # Preserve the white space surrounding the "#".
17790     print prefix "define", macro P[macro] D[macro]
17791     next
17792   } else {
17793     # Replace #undef with comments.  This is necessary, for example,
17794     # in the case of _POSIX_SOURCE, which is predefined and required
17795     # on some systems where configure will not decide to define it.
17796     if (defundef == "undef") {
17797       print "/*", prefix defundef, macro, "*/"
17798       next
17799     }
17800   }
17801 }
17802 { print }
17803 _ACAWK
17804 _ACEOF
17805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17806   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17807 fi # test -n "$CONFIG_HEADERS"
17808
17809
17810 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17811 shift
17812 for ac_tag
17813 do
17814   case $ac_tag in
17815   :[FHLC]) ac_mode=$ac_tag; continue;;
17816   esac
17817   case $ac_mode$ac_tag in
17818   :[FHL]*:*);;
17819   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17820   :[FH]-) ac_tag=-:-;;
17821   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17822   esac
17823   ac_save_IFS=$IFS
17824   IFS=:
17825   set x $ac_tag
17826   IFS=$ac_save_IFS
17827   shift
17828   ac_file=$1
17829   shift
17830
17831   case $ac_mode in
17832   :L) ac_source=$1;;
17833   :[FH])
17834     ac_file_inputs=
17835     for ac_f
17836     do
17837       case $ac_f in
17838       -) ac_f="$tmp/stdin";;
17839       *) # Look for the file first in the build tree, then in the source tree
17840          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17841          # because $ac_f cannot contain `:'.
17842          test -f "$ac_f" ||
17843            case $ac_f in
17844            [\\/$]*) false;;
17845            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17846            esac ||
17847            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17848       esac
17849       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17850       as_fn_append ac_file_inputs " '$ac_f'"
17851     done
17852
17853     # Let's still pretend it is `configure' which instantiates (i.e., don't
17854     # use $as_me), people would be surprised to read:
17855     #    /* config.h.  Generated by config.status.  */
17856     configure_input='Generated from '`
17857           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17858         `' by configure.'
17859     if test x"$ac_file" != x-; then
17860       configure_input="$ac_file.  $configure_input"
17861       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17862 $as_echo "$as_me: creating $ac_file" >&6;}
17863     fi
17864     # Neutralize special characters interpreted by sed in replacement strings.
17865     case $configure_input in #(
17866     *\&* | *\|* | *\\* )
17867        ac_sed_conf_input=`$as_echo "$configure_input" |
17868        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17869     *) ac_sed_conf_input=$configure_input;;
17870     esac
17871
17872     case $ac_tag in
17873     *:-:* | *:-) cat >"$tmp/stdin" \
17874       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17875     esac
17876     ;;
17877   esac
17878
17879   ac_dir=`$as_dirname -- "$ac_file" ||
17880 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17881          X"$ac_file" : 'X\(//\)[^/]' \| \
17882          X"$ac_file" : 'X\(//\)$' \| \
17883          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17884 $as_echo X"$ac_file" |
17885     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17886             s//\1/
17887             q
17888           }
17889           /^X\(\/\/\)[^/].*/{
17890             s//\1/
17891             q
17892           }
17893           /^X\(\/\/\)$/{
17894             s//\1/
17895             q
17896           }
17897           /^X\(\/\).*/{
17898             s//\1/
17899             q
17900           }
17901           s/.*/./; q'`
17902   as_dir="$ac_dir"; as_fn_mkdir_p
17903   ac_builddir=.
17904
17905 case "$ac_dir" in
17906 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17907 *)
17908   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17909   # A ".." for each directory in $ac_dir_suffix.
17910   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17911   case $ac_top_builddir_sub in
17912   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17913   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17914   esac ;;
17915 esac
17916 ac_abs_top_builddir=$ac_pwd
17917 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17918 # for backward compatibility:
17919 ac_top_builddir=$ac_top_build_prefix
17920
17921 case $srcdir in
17922   .)  # We are building in place.
17923     ac_srcdir=.
17924     ac_top_srcdir=$ac_top_builddir_sub
17925     ac_abs_top_srcdir=$ac_pwd ;;
17926   [\\/]* | ?:[\\/]* )  # Absolute name.
17927     ac_srcdir=$srcdir$ac_dir_suffix;
17928     ac_top_srcdir=$srcdir
17929     ac_abs_top_srcdir=$srcdir ;;
17930   *) # Relative name.
17931     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17932     ac_top_srcdir=$ac_top_build_prefix$srcdir
17933     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17934 esac
17935 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17936
17937
17938   case $ac_mode in
17939   :F)
17940   #
17941   # CONFIG_FILE
17942   #
17943
17944   case $INSTALL in
17945   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17946   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17947   esac
17948   ac_MKDIR_P=$MKDIR_P
17949   case $MKDIR_P in
17950   [\\/$]* | ?:[\\/]* ) ;;
17951   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17952   esac
17953 _ACEOF
17954
17955 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17956 # If the template does not know about datarootdir, expand it.
17957 # FIXME: This hack should be removed a few years after 2.60.
17958 ac_datarootdir_hack=; ac_datarootdir_seen=
17959 ac_sed_dataroot='
17960 /datarootdir/ {
17961   p
17962   q
17963 }
17964 /@datadir@/p
17965 /@docdir@/p
17966 /@infodir@/p
17967 /@localedir@/p
17968 /@mandir@/p'
17969 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17970 *datarootdir*) ac_datarootdir_seen=yes;;
17971 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17972   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17973 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17974 _ACEOF
17975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17976   ac_datarootdir_hack='
17977   s&@datadir@&$datadir&g
17978   s&@docdir@&$docdir&g
17979   s&@infodir@&$infodir&g
17980   s&@localedir@&$localedir&g
17981   s&@mandir@&$mandir&g
17982   s&\\\${datarootdir}&$datarootdir&g' ;;
17983 esac
17984 _ACEOF
17985
17986 # Neutralize VPATH when `$srcdir' = `.'.
17987 # Shell code in configure.ac might set extrasub.
17988 # FIXME: do we really want to maintain this feature?
17989 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17990 ac_sed_extra="$ac_vpsub
17991 $extrasub
17992 _ACEOF
17993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17994 :t
17995 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17996 s|@configure_input@|$ac_sed_conf_input|;t t
17997 s&@top_builddir@&$ac_top_builddir_sub&;t t
17998 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17999 s&@srcdir@&$ac_srcdir&;t t
18000 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18001 s&@top_srcdir@&$ac_top_srcdir&;t t
18002 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18003 s&@builddir@&$ac_builddir&;t t
18004 s&@abs_builddir@&$ac_abs_builddir&;t t
18005 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18006 s&@INSTALL@&$ac_INSTALL&;t t
18007 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18008 $ac_datarootdir_hack
18009 "
18010 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18011   || as_fn_error "could not create $ac_file" "$LINENO" 5
18012
18013 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18014   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18015   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18016   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18017 which seems to be undefined.  Please make sure it is defined." >&5
18018 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18019 which seems to be undefined.  Please make sure it is defined." >&2;}
18020
18021   rm -f "$tmp/stdin"
18022   case $ac_file in
18023   -) cat "$tmp/out" && rm -f "$tmp/out";;
18024   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18025   esac \
18026   || as_fn_error "could not create $ac_file" "$LINENO" 5
18027  ;;
18028   :H)
18029   #
18030   # CONFIG_HEADER
18031   #
18032   if test x"$ac_file" != x-; then
18033     {
18034       $as_echo "/* $configure_input  */" \
18035       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18036     } >"$tmp/config.h" \
18037       || as_fn_error "could not create $ac_file" "$LINENO" 5
18038     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18039       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18040 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18041     else
18042       rm -f "$ac_file"
18043       mv "$tmp/config.h" "$ac_file" \
18044         || as_fn_error "could not create $ac_file" "$LINENO" 5
18045     fi
18046   else
18047     $as_echo "/* $configure_input  */" \
18048       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18049       || as_fn_error "could not create -" "$LINENO" 5
18050   fi
18051 # Compute "$ac_file"'s index in $config_headers.
18052 _am_arg="$ac_file"
18053 _am_stamp_count=1
18054 for _am_header in $config_headers :; do
18055   case $_am_header in
18056     $_am_arg | $_am_arg:* )
18057       break ;;
18058     * )
18059       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18060   esac
18061 done
18062 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18063 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18064          X"$_am_arg" : 'X\(//\)[^/]' \| \
18065          X"$_am_arg" : 'X\(//\)$' \| \
18066          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18067 $as_echo X"$_am_arg" |
18068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18069             s//\1/
18070             q
18071           }
18072           /^X\(\/\/\)[^/].*/{
18073             s//\1/
18074             q
18075           }
18076           /^X\(\/\/\)$/{
18077             s//\1/
18078             q
18079           }
18080           /^X\(\/\).*/{
18081             s//\1/
18082             q
18083           }
18084           s/.*/./; q'`/stamp-h$_am_stamp_count
18085  ;;
18086
18087   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18088 $as_echo "$as_me: executing $ac_file commands" >&6;}
18089  ;;
18090   esac
18091
18092
18093   case $ac_file$ac_mode in
18094     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18095   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18096   # are listed without --file.  Let's play safe and only enable the eval
18097   # if we detect the quoting.
18098   case $CONFIG_FILES in
18099   *\'*) eval set x "$CONFIG_FILES" ;;
18100   *)   set x $CONFIG_FILES ;;
18101   esac
18102   shift
18103   for mf
18104   do
18105     # Strip MF so we end up with the name of the file.
18106     mf=`echo "$mf" | sed -e 's/:.*$//'`
18107     # Check whether this is an Automake generated Makefile or not.
18108     # We used to match only the files named `Makefile.in', but
18109     # some people rename them; so instead we look at the file content.
18110     # Grep'ing the first line is not enough: some people post-process
18111     # each Makefile.in and add a new line on top of each file to say so.
18112     # Grep'ing the whole file is not good either: AIX grep has a line
18113     # limit of 2048, but all sed's we know have understand at least 4000.
18114     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18115       dirpart=`$as_dirname -- "$mf" ||
18116 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18117          X"$mf" : 'X\(//\)[^/]' \| \
18118          X"$mf" : 'X\(//\)$' \| \
18119          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18120 $as_echo X"$mf" |
18121     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18122             s//\1/
18123             q
18124           }
18125           /^X\(\/\/\)[^/].*/{
18126             s//\1/
18127             q
18128           }
18129           /^X\(\/\/\)$/{
18130             s//\1/
18131             q
18132           }
18133           /^X\(\/\).*/{
18134             s//\1/
18135             q
18136           }
18137           s/.*/./; q'`
18138     else
18139       continue
18140     fi
18141     # Extract the definition of DEPDIR, am__include, and am__quote
18142     # from the Makefile without running `make'.
18143     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18144     test -z "$DEPDIR" && continue
18145     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18146     test -z "am__include" && continue
18147     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18148     # When using ansi2knr, U may be empty or an underscore; expand it
18149     U=`sed -n 's/^U = //p' < "$mf"`
18150     # Find all dependency output files, they are included files with
18151     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18152     # simplest approach to changing $(DEPDIR) to its actual value in the
18153     # expansion.
18154     for file in `sed -n "
18155       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18156          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18157       # Make sure the directory exists.
18158       test -f "$dirpart/$file" && continue
18159       fdir=`$as_dirname -- "$file" ||
18160 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18161          X"$file" : 'X\(//\)[^/]' \| \
18162          X"$file" : 'X\(//\)$' \| \
18163          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18164 $as_echo X"$file" |
18165     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18166             s//\1/
18167             q
18168           }
18169           /^X\(\/\/\)[^/].*/{
18170             s//\1/
18171             q
18172           }
18173           /^X\(\/\/\)$/{
18174             s//\1/
18175             q
18176           }
18177           /^X\(\/\).*/{
18178             s//\1/
18179             q
18180           }
18181           s/.*/./; q'`
18182       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18183       # echo "creating $dirpart/$file"
18184       echo '# dummy' > "$dirpart/$file"
18185     done
18186   done
18187 }
18188  ;;
18189     "default-1":C)
18190 # Only add multilib support code if we just rebuilt the top-level
18191 # Makefile.
18192 case " $CONFIG_FILES " in
18193  *" Makefile "*)
18194    ac_file=Makefile . ${multi_basedir}/config-ml.in
18195    ;;
18196 esac ;;
18197     "libtool":C)
18198
18199     # See if we are running on zsh, and set the options which allow our
18200     # commands through without removal of \ escapes.
18201     if test -n "${ZSH_VERSION+set}" ; then
18202       setopt NO_GLOB_SUBST
18203     fi
18204
18205     cfgfile="${ofile}T"
18206     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18207     $RM "$cfgfile"
18208
18209     cat <<_LT_EOF >> "$cfgfile"
18210 #! $SHELL
18211
18212 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18213 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18214 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18215 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18216 #
18217 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18218 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18219 #   Written by Gordon Matzigkeit, 1996
18220 #
18221 #   This file is part of GNU Libtool.
18222 #
18223 # GNU Libtool is free software; you can redistribute it and/or
18224 # modify it under the terms of the GNU General Public License as
18225 # published by the Free Software Foundation; either version 2 of
18226 # the License, or (at your option) any later version.
18227 #
18228 # As a special exception to the GNU General Public License,
18229 # if you distribute this file as part of a program or library that
18230 # is built using GNU Libtool, you may include this file under the
18231 # same distribution terms that you use for the rest of that program.
18232 #
18233 # GNU Libtool is distributed in the hope that it will be useful,
18234 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18235 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18236 # GNU General Public License for more details.
18237 #
18238 # You should have received a copy of the GNU General Public License
18239 # along with GNU Libtool; see the file COPYING.  If not, a copy
18240 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18241 # obtained by writing to the Free Software Foundation, Inc.,
18242 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18243
18244
18245 # The names of the tagged configurations supported by this script.
18246 available_tags="CXX "
18247
18248 # ### BEGIN LIBTOOL CONFIG
18249
18250 # Which release of libtool.m4 was used?
18251 macro_version=$macro_version
18252 macro_revision=$macro_revision
18253
18254 # Whether or not to build shared libraries.
18255 build_libtool_libs=$enable_shared
18256
18257 # Whether or not to build static libraries.
18258 build_old_libs=$enable_static
18259
18260 # What type of objects to build.
18261 pic_mode=$pic_mode
18262
18263 # Whether or not to optimize for fast installation.
18264 fast_install=$enable_fast_install
18265
18266 # Shell to use when invoking shell scripts.
18267 SHELL=$lt_SHELL
18268
18269 # An echo program that protects backslashes.
18270 ECHO=$lt_ECHO
18271
18272 # The host system.
18273 host_alias=$host_alias
18274 host=$host
18275 host_os=$host_os
18276
18277 # The build system.
18278 build_alias=$build_alias
18279 build=$build
18280 build_os=$build_os
18281
18282 # A sed program that does not truncate output.
18283 SED=$lt_SED
18284
18285 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18286 Xsed="\$SED -e 1s/^X//"
18287
18288 # A grep program that handles long lines.
18289 GREP=$lt_GREP
18290
18291 # An ERE matcher.
18292 EGREP=$lt_EGREP
18293
18294 # A literal string matcher.
18295 FGREP=$lt_FGREP
18296
18297 # A BSD- or MS-compatible name lister.
18298 NM=$lt_NM
18299
18300 # Whether we need soft or hard links.
18301 LN_S=$lt_LN_S
18302
18303 # What is the maximum length of a command?
18304 max_cmd_len=$max_cmd_len
18305
18306 # Object file suffix (normally "o").
18307 objext=$ac_objext
18308
18309 # Executable file suffix (normally "").
18310 exeext=$exeext
18311
18312 # whether the shell understands "unset".
18313 lt_unset=$lt_unset
18314
18315 # turn spaces into newlines.
18316 SP2NL=$lt_lt_SP2NL
18317
18318 # turn newlines into spaces.
18319 NL2SP=$lt_lt_NL2SP
18320
18321 # An object symbol dumper.
18322 OBJDUMP=$lt_OBJDUMP
18323
18324 # Method to check whether dependent libraries are shared objects.
18325 deplibs_check_method=$lt_deplibs_check_method
18326
18327 # Command to use when deplibs_check_method == "file_magic".
18328 file_magic_cmd=$lt_file_magic_cmd
18329
18330 # The archiver.
18331 AR=$lt_AR
18332 AR_FLAGS=$lt_AR_FLAGS
18333
18334 # A symbol stripping program.
18335 STRIP=$lt_STRIP
18336
18337 # Commands used to install an old-style archive.
18338 RANLIB=$lt_RANLIB
18339 old_postinstall_cmds=$lt_old_postinstall_cmds
18340 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18341
18342 # Whether to use a lock for old archive extraction.
18343 lock_old_archive_extraction=$lock_old_archive_extraction
18344
18345 # A C compiler.
18346 LTCC=$lt_CC
18347
18348 # LTCC compiler flags.
18349 LTCFLAGS=$lt_CFLAGS
18350
18351 # Take the output of nm and produce a listing of raw symbols and C names.
18352 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18353
18354 # Transform the output of nm in a proper C declaration.
18355 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18356
18357 # Transform the output of nm in a C name address pair.
18358 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18359
18360 # Transform the output of nm in a C name address pair when lib prefix is needed.
18361 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18362
18363 # The name of the directory that contains temporary libtool files.
18364 objdir=$objdir
18365
18366 # Used to examine libraries when file_magic_cmd begins with "file".
18367 MAGIC_CMD=$MAGIC_CMD
18368
18369 # Must we lock files when doing compilation?
18370 need_locks=$lt_need_locks
18371
18372 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18373 DSYMUTIL=$lt_DSYMUTIL
18374
18375 # Tool to change global to local symbols on Mac OS X.
18376 NMEDIT=$lt_NMEDIT
18377
18378 # Tool to manipulate fat objects and archives on Mac OS X.
18379 LIPO=$lt_LIPO
18380
18381 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18382 OTOOL=$lt_OTOOL
18383
18384 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18385 OTOOL64=$lt_OTOOL64
18386
18387 # Old archive suffix (normally "a").
18388 libext=$libext
18389
18390 # Shared library suffix (normally ".so").
18391 shrext_cmds=$lt_shrext_cmds
18392
18393 # The commands to extract the exported symbol list from a shared archive.
18394 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18395
18396 # Variables whose values should be saved in libtool wrapper scripts and
18397 # restored at link time.
18398 variables_saved_for_relink=$lt_variables_saved_for_relink
18399
18400 # Do we need the "lib" prefix for modules?
18401 need_lib_prefix=$need_lib_prefix
18402
18403 # Do we need a version for libraries?
18404 need_version=$need_version
18405
18406 # Library versioning type.
18407 version_type=$version_type
18408
18409 # Shared library runtime path variable.
18410 runpath_var=$runpath_var
18411
18412 # Shared library path variable.
18413 shlibpath_var=$shlibpath_var
18414
18415 # Is shlibpath searched before the hard-coded library search path?
18416 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18417
18418 # Format of library name prefix.
18419 libname_spec=$lt_libname_spec
18420
18421 # List of archive names.  First name is the real one, the rest are links.
18422 # The last name is the one that the linker finds with -lNAME
18423 library_names_spec=$lt_library_names_spec
18424
18425 # The coded name of the library, if different from the real name.
18426 soname_spec=$lt_soname_spec
18427
18428 # Permission mode override for installation of shared libraries.
18429 install_override_mode=$lt_install_override_mode
18430
18431 # Command to use after installation of a shared archive.
18432 postinstall_cmds=$lt_postinstall_cmds
18433
18434 # Command to use after uninstallation of a shared archive.
18435 postuninstall_cmds=$lt_postuninstall_cmds
18436
18437 # Commands used to finish a libtool library installation in a directory.
18438 finish_cmds=$lt_finish_cmds
18439
18440 # As "finish_cmds", except a single script fragment to be evaled but
18441 # not shown.
18442 finish_eval=$lt_finish_eval
18443
18444 # Whether we should hardcode library paths into libraries.
18445 hardcode_into_libs=$hardcode_into_libs
18446
18447 # Compile-time system search path for libraries.
18448 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18449
18450 # Run-time system search path for libraries.
18451 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18452
18453 # Whether dlopen is supported.
18454 dlopen_support=$enable_dlopen
18455
18456 # Whether dlopen of programs is supported.
18457 dlopen_self=$enable_dlopen_self
18458
18459 # Whether dlopen of statically linked programs is supported.
18460 dlopen_self_static=$enable_dlopen_self_static
18461
18462 # Commands to strip libraries.
18463 old_striplib=$lt_old_striplib
18464 striplib=$lt_striplib
18465
18466
18467 # The linker used to build libraries.
18468 LD=$lt_LD
18469
18470 # How to create reloadable object files.
18471 reload_flag=$lt_reload_flag
18472 reload_cmds=$lt_reload_cmds
18473
18474 # Commands used to build an old-style archive.
18475 old_archive_cmds=$lt_old_archive_cmds
18476
18477 # A language specific compiler.
18478 CC=$lt_compiler
18479
18480 # Is the compiler the GNU compiler?
18481 with_gcc=$GCC
18482
18483 # Compiler flag to turn off builtin functions.
18484 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18485
18486 # How to pass a linker flag through the compiler.
18487 wl=$lt_lt_prog_compiler_wl
18488
18489 # Additional compiler flags for building library objects.
18490 pic_flag=$lt_lt_prog_compiler_pic
18491
18492 # Compiler flag to prevent dynamic linking.
18493 link_static_flag=$lt_lt_prog_compiler_static
18494
18495 # Does compiler simultaneously support -c and -o options?
18496 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18497
18498 # Whether or not to add -lc for building shared libraries.
18499 build_libtool_need_lc=$archive_cmds_need_lc
18500
18501 # Whether or not to disallow shared libs when runtime libs are static.
18502 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18503
18504 # Compiler flag to allow reflexive dlopens.
18505 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18506
18507 # Compiler flag to generate shared objects directly from archives.
18508 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18509
18510 # Whether the compiler copes with passing no objects directly.
18511 compiler_needs_object=$lt_compiler_needs_object
18512
18513 # Create an old-style archive from a shared archive.
18514 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18515
18516 # Create a temporary old-style archive to link instead of a shared archive.
18517 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18518
18519 # Commands used to build a shared archive.
18520 archive_cmds=$lt_archive_cmds
18521 archive_expsym_cmds=$lt_archive_expsym_cmds
18522
18523 # Commands used to build a loadable module if different from building
18524 # a shared archive.
18525 module_cmds=$lt_module_cmds
18526 module_expsym_cmds=$lt_module_expsym_cmds
18527
18528 # Whether we are building with GNU ld or not.
18529 with_gnu_ld=$lt_with_gnu_ld
18530
18531 # Flag that allows shared libraries with undefined symbols to be built.
18532 allow_undefined_flag=$lt_allow_undefined_flag
18533
18534 # Flag that enforces no undefined symbols.
18535 no_undefined_flag=$lt_no_undefined_flag
18536
18537 # Flag to hardcode \$libdir into a binary during linking.
18538 # This must work even if \$libdir does not exist
18539 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18540
18541 # If ld is used when linking, flag to hardcode \$libdir into a binary
18542 # during linking.  This must work even if \$libdir does not exist.
18543 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18544
18545 # Whether we need a single "-rpath" flag with a separated argument.
18546 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18547
18548 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18549 # DIR into the resulting binary.
18550 hardcode_direct=$hardcode_direct
18551
18552 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18553 # DIR into the resulting binary and the resulting library dependency is
18554 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18555 # library is relocated.
18556 hardcode_direct_absolute=$hardcode_direct_absolute
18557
18558 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18559 # into the resulting binary.
18560 hardcode_minus_L=$hardcode_minus_L
18561
18562 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18563 # into the resulting binary.
18564 hardcode_shlibpath_var=$hardcode_shlibpath_var
18565
18566 # Set to "yes" if building a shared library automatically hardcodes DIR
18567 # into the library and all subsequent libraries and executables linked
18568 # against it.
18569 hardcode_automatic=$hardcode_automatic
18570
18571 # Set to yes if linker adds runtime paths of dependent libraries
18572 # to runtime path list.
18573 inherit_rpath=$inherit_rpath
18574
18575 # Whether libtool must link a program against all its dependency libraries.
18576 link_all_deplibs=$link_all_deplibs
18577
18578 # Fix the shell variable \$srcfile for the compiler.
18579 fix_srcfile_path=$lt_fix_srcfile_path
18580
18581 # Set to "yes" if exported symbols are required.
18582 always_export_symbols=$always_export_symbols
18583
18584 # The commands to list exported symbols.
18585 export_symbols_cmds=$lt_export_symbols_cmds
18586
18587 # Symbols that should not be listed in the preloaded symbols.
18588 exclude_expsyms=$lt_exclude_expsyms
18589
18590 # Symbols that must always be exported.
18591 include_expsyms=$lt_include_expsyms
18592
18593 # Commands necessary for linking programs (against libraries) with templates.
18594 prelink_cmds=$lt_prelink_cmds
18595
18596 # Specify filename containing input files.
18597 file_list_spec=$lt_file_list_spec
18598
18599 # How to hardcode a shared library path into an executable.
18600 hardcode_action=$hardcode_action
18601
18602 # The directories searched by this compiler when creating a shared library.
18603 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18604
18605 # Dependencies to place before and after the objects being linked to
18606 # create a shared library.
18607 predep_objects=$lt_predep_objects
18608 postdep_objects=$lt_postdep_objects
18609 predeps=$lt_predeps
18610 postdeps=$lt_postdeps
18611
18612 # The library search path used internally by the compiler when linking
18613 # a shared library.
18614 compiler_lib_search_path=$lt_compiler_lib_search_path
18615
18616 # ### END LIBTOOL CONFIG
18617
18618 _LT_EOF
18619
18620   case $host_os in
18621   aix3*)
18622     cat <<\_LT_EOF >> "$cfgfile"
18623 # AIX sometimes has problems with the GCC collect2 program.  For some
18624 # reason, if we set the COLLECT_NAMES environment variable, the problems
18625 # vanish in a puff of smoke.
18626 if test "X${COLLECT_NAMES+set}" != Xset; then
18627   COLLECT_NAMES=
18628   export COLLECT_NAMES
18629 fi
18630 _LT_EOF
18631     ;;
18632   esac
18633
18634
18635 ltmain="$ac_aux_dir/ltmain.sh"
18636
18637
18638   # We use sed instead of cat because bash on DJGPP gets confused if
18639   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18640   # text mode, it properly converts lines to CR/LF.  This bash problem
18641   # is reportedly fixed, but why not run on old versions too?
18642   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18643     || (rm -f "$cfgfile"; exit 1)
18644
18645   case $xsi_shell in
18646   yes)
18647     cat << \_LT_EOF >> "$cfgfile"
18648
18649 # func_dirname file append nondir_replacement
18650 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18651 # otherwise set result to NONDIR_REPLACEMENT.
18652 func_dirname ()
18653 {
18654   case ${1} in
18655     */*) func_dirname_result="${1%/*}${2}" ;;
18656     *  ) func_dirname_result="${3}" ;;
18657   esac
18658 }
18659
18660 # func_basename file
18661 func_basename ()
18662 {
18663   func_basename_result="${1##*/}"
18664 }
18665
18666 # func_dirname_and_basename file append nondir_replacement
18667 # perform func_basename and func_dirname in a single function
18668 # call:
18669 #   dirname:  Compute the dirname of FILE.  If nonempty,
18670 #             add APPEND to the result, otherwise set result
18671 #             to NONDIR_REPLACEMENT.
18672 #             value returned in "$func_dirname_result"
18673 #   basename: Compute filename of FILE.
18674 #             value retuned in "$func_basename_result"
18675 # Implementation must be kept synchronized with func_dirname
18676 # and func_basename. For efficiency, we do not delegate to
18677 # those functions but instead duplicate the functionality here.
18678 func_dirname_and_basename ()
18679 {
18680   case ${1} in
18681     */*) func_dirname_result="${1%/*}${2}" ;;
18682     *  ) func_dirname_result="${3}" ;;
18683   esac
18684   func_basename_result="${1##*/}"
18685 }
18686
18687 # func_stripname prefix suffix name
18688 # strip PREFIX and SUFFIX off of NAME.
18689 # PREFIX and SUFFIX must not contain globbing or regex special
18690 # characters, hashes, percent signs, but SUFFIX may contain a leading
18691 # dot (in which case that matches only a dot).
18692 func_stripname ()
18693 {
18694   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18695   # positional parameters, so assign one to ordinary parameter first.
18696   func_stripname_result=${3}
18697   func_stripname_result=${func_stripname_result#"${1}"}
18698   func_stripname_result=${func_stripname_result%"${2}"}
18699 }
18700
18701 # func_opt_split
18702 func_opt_split ()
18703 {
18704   func_opt_split_opt=${1%%=*}
18705   func_opt_split_arg=${1#*=}
18706 }
18707
18708 # func_lo2o object
18709 func_lo2o ()
18710 {
18711   case ${1} in
18712     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18713     *)    func_lo2o_result=${1} ;;
18714   esac
18715 }
18716
18717 # func_xform libobj-or-source
18718 func_xform ()
18719 {
18720   func_xform_result=${1%.*}.lo
18721 }
18722
18723 # func_arith arithmetic-term...
18724 func_arith ()
18725 {
18726   func_arith_result=$(( $* ))
18727 }
18728
18729 # func_len string
18730 # STRING may not start with a hyphen.
18731 func_len ()
18732 {
18733   func_len_result=${#1}
18734 }
18735
18736 _LT_EOF
18737     ;;
18738   *) # Bourne compatible functions.
18739     cat << \_LT_EOF >> "$cfgfile"
18740
18741 # func_dirname file append nondir_replacement
18742 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18743 # otherwise set result to NONDIR_REPLACEMENT.
18744 func_dirname ()
18745 {
18746   # Extract subdirectory from the argument.
18747   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18748   if test "X$func_dirname_result" = "X${1}"; then
18749     func_dirname_result="${3}"
18750   else
18751     func_dirname_result="$func_dirname_result${2}"
18752   fi
18753 }
18754
18755 # func_basename file
18756 func_basename ()
18757 {
18758   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18759 }
18760
18761
18762 # func_stripname prefix suffix name
18763 # strip PREFIX and SUFFIX off of NAME.
18764 # PREFIX and SUFFIX must not contain globbing or regex special
18765 # characters, hashes, percent signs, but SUFFIX may contain a leading
18766 # dot (in which case that matches only a dot).
18767 # func_strip_suffix prefix name
18768 func_stripname ()
18769 {
18770   case ${2} in
18771     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18772     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18773   esac
18774 }
18775
18776 # sed scripts:
18777 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18778 my_sed_long_arg='1s/^-[^=]*=//'
18779
18780 # func_opt_split
18781 func_opt_split ()
18782 {
18783   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18784   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18785 }
18786
18787 # func_lo2o object
18788 func_lo2o ()
18789 {
18790   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18791 }
18792
18793 # func_xform libobj-or-source
18794 func_xform ()
18795 {
18796   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18797 }
18798
18799 # func_arith arithmetic-term...
18800 func_arith ()
18801 {
18802   func_arith_result=`expr "$@"`
18803 }
18804
18805 # func_len string
18806 # STRING may not start with a hyphen.
18807 func_len ()
18808 {
18809   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18810 }
18811
18812 _LT_EOF
18813 esac
18814
18815 case $lt_shell_append in
18816   yes)
18817     cat << \_LT_EOF >> "$cfgfile"
18818
18819 # func_append var value
18820 # Append VALUE to the end of shell variable VAR.
18821 func_append ()
18822 {
18823   eval "$1+=\$2"
18824 }
18825 _LT_EOF
18826     ;;
18827   *)
18828     cat << \_LT_EOF >> "$cfgfile"
18829
18830 # func_append var value
18831 # Append VALUE to the end of shell variable VAR.
18832 func_append ()
18833 {
18834   eval "$1=\$$1\$2"
18835 }
18836
18837 _LT_EOF
18838     ;;
18839   esac
18840
18841
18842   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18843     || (rm -f "$cfgfile"; exit 1)
18844
18845   mv -f "$cfgfile" "$ofile" ||
18846     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18847   chmod +x "$ofile"
18848
18849
18850     cat <<_LT_EOF >> "$ofile"
18851
18852 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18853
18854 # The linker used to build libraries.
18855 LD=$lt_LD_CXX
18856
18857 # How to create reloadable object files.
18858 reload_flag=$lt_reload_flag_CXX
18859 reload_cmds=$lt_reload_cmds_CXX
18860
18861 # Commands used to build an old-style archive.
18862 old_archive_cmds=$lt_old_archive_cmds_CXX
18863
18864 # A language specific compiler.
18865 CC=$lt_compiler_CXX
18866
18867 # Is the compiler the GNU compiler?
18868 with_gcc=$GCC_CXX
18869
18870 # Compiler flag to turn off builtin functions.
18871 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
18872
18873 # How to pass a linker flag through the compiler.
18874 wl=$lt_lt_prog_compiler_wl_CXX
18875
18876 # Additional compiler flags for building library objects.
18877 pic_flag=$lt_lt_prog_compiler_pic_CXX
18878
18879 # Compiler flag to prevent dynamic linking.
18880 link_static_flag=$lt_lt_prog_compiler_static_CXX
18881
18882 # Does compiler simultaneously support -c and -o options?
18883 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
18884
18885 # Whether or not to add -lc for building shared libraries.
18886 build_libtool_need_lc=$archive_cmds_need_lc_CXX
18887
18888 # Whether or not to disallow shared libs when runtime libs are static.
18889 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
18890
18891 # Compiler flag to allow reflexive dlopens.
18892 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
18893
18894 # Compiler flag to generate shared objects directly from archives.
18895 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
18896
18897 # Whether the compiler copes with passing no objects directly.
18898 compiler_needs_object=$lt_compiler_needs_object_CXX
18899
18900 # Create an old-style archive from a shared archive.
18901 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
18902
18903 # Create a temporary old-style archive to link instead of a shared archive.
18904 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
18905
18906 # Commands used to build a shared archive.
18907 archive_cmds=$lt_archive_cmds_CXX
18908 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
18909
18910 # Commands used to build a loadable module if different from building
18911 # a shared archive.
18912 module_cmds=$lt_module_cmds_CXX
18913 module_expsym_cmds=$lt_module_expsym_cmds_CXX
18914
18915 # Whether we are building with GNU ld or not.
18916 with_gnu_ld=$lt_with_gnu_ld_CXX
18917
18918 # Flag that allows shared libraries with undefined symbols to be built.
18919 allow_undefined_flag=$lt_allow_undefined_flag_CXX
18920
18921 # Flag that enforces no undefined symbols.
18922 no_undefined_flag=$lt_no_undefined_flag_CXX
18923
18924 # Flag to hardcode \$libdir into a binary during linking.
18925 # This must work even if \$libdir does not exist
18926 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
18927
18928 # If ld is used when linking, flag to hardcode \$libdir into a binary
18929 # during linking.  This must work even if \$libdir does not exist.
18930 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
18931
18932 # Whether we need a single "-rpath" flag with a separated argument.
18933 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
18934
18935 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18936 # DIR into the resulting binary.
18937 hardcode_direct=$hardcode_direct_CXX
18938
18939 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18940 # DIR into the resulting binary and the resulting library dependency is
18941 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18942 # library is relocated.
18943 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
18944
18945 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18946 # into the resulting binary.
18947 hardcode_minus_L=$hardcode_minus_L_CXX
18948
18949 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18950 # into the resulting binary.
18951 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18952
18953 # Set to "yes" if building a shared library automatically hardcodes DIR
18954 # into the library and all subsequent libraries and executables linked
18955 # against it.
18956 hardcode_automatic=$hardcode_automatic_CXX
18957
18958 # Set to yes if linker adds runtime paths of dependent libraries
18959 # to runtime path list.
18960 inherit_rpath=$inherit_rpath_CXX
18961
18962 # Whether libtool must link a program against all its dependency libraries.
18963 link_all_deplibs=$link_all_deplibs_CXX
18964
18965 # Fix the shell variable \$srcfile for the compiler.
18966 fix_srcfile_path=$lt_fix_srcfile_path_CXX
18967
18968 # Set to "yes" if exported symbols are required.
18969 always_export_symbols=$always_export_symbols_CXX
18970
18971 # The commands to list exported symbols.
18972 export_symbols_cmds=$lt_export_symbols_cmds_CXX
18973
18974 # Symbols that should not be listed in the preloaded symbols.
18975 exclude_expsyms=$lt_exclude_expsyms_CXX
18976
18977 # Symbols that must always be exported.
18978 include_expsyms=$lt_include_expsyms_CXX
18979
18980 # Commands necessary for linking programs (against libraries) with templates.
18981 prelink_cmds=$lt_prelink_cmds_CXX
18982
18983 # Specify filename containing input files.
18984 file_list_spec=$lt_file_list_spec_CXX
18985
18986 # How to hardcode a shared library path into an executable.
18987 hardcode_action=$hardcode_action_CXX
18988
18989 # The directories searched by this compiler when creating a shared library.
18990 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18991
18992 # Dependencies to place before and after the objects being linked to
18993 # create a shared library.
18994 predep_objects=$lt_predep_objects_CXX
18995 postdep_objects=$lt_postdep_objects_CXX
18996 predeps=$lt_predeps_CXX
18997 postdeps=$lt_postdeps_CXX
18998
18999 # The library search path used internally by the compiler when linking
19000 # a shared library.
19001 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19002
19003 # ### END LIBTOOL TAG CONFIG: CXX
19004 _LT_EOF
19005
19006  ;;
19007     "gstdint.h":C)
19008 if test "$GCC" = yes; then
19009   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19010 else
19011   echo "/* generated for $CC */" > tmp-stdint.h
19012 fi
19013
19014 sed 's/^ *//' >> tmp-stdint.h <<EOF
19015
19016   #ifndef GCC_GENERATED_STDINT_H
19017   #define GCC_GENERATED_STDINT_H 1
19018
19019   #include <sys/types.h>
19020 EOF
19021
19022 if test "$acx_cv_header_stdint" != stdint.h; then
19023   echo "#include <stddef.h>" >> tmp-stdint.h
19024 fi
19025 if test "$acx_cv_header_stdint" != stddef.h; then
19026   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19027 fi
19028
19029 sed 's/^ *//' >> tmp-stdint.h <<EOF
19030   /* glibc uses these symbols as guards to prevent redefinitions.  */
19031   #ifdef __int8_t_defined
19032   #define _INT8_T
19033   #define _INT16_T
19034   #define _INT32_T
19035   #endif
19036   #ifdef __uint32_t_defined
19037   #define _UINT32_T
19038   #endif
19039
19040 EOF
19041
19042 # ----------------- done header, emit basic int types -------------
19043 if test "$acx_cv_header_stdint" = stddef.h; then
19044   sed 's/^ *//' >> tmp-stdint.h <<EOF
19045
19046     #ifndef _UINT8_T
19047     #define _UINT8_T
19048     #ifndef __uint8_t_defined
19049     #define __uint8_t_defined
19050     #ifndef uint8_t
19051     typedef unsigned $acx_cv_type_int8_t uint8_t;
19052     #endif
19053     #endif
19054     #endif
19055
19056     #ifndef _UINT16_T
19057     #define _UINT16_T
19058     #ifndef __uint16_t_defined
19059     #define __uint16_t_defined
19060     #ifndef uint16_t
19061     typedef unsigned $acx_cv_type_int16_t uint16_t;
19062     #endif
19063     #endif
19064     #endif
19065
19066     #ifndef _UINT32_T
19067     #define _UINT32_T
19068     #ifndef __uint32_t_defined
19069     #define __uint32_t_defined
19070     #ifndef uint32_t
19071     typedef unsigned $acx_cv_type_int32_t uint32_t;
19072     #endif
19073     #endif
19074     #endif
19075
19076     #ifndef _INT8_T
19077     #define _INT8_T
19078     #ifndef __int8_t_defined
19079     #define __int8_t_defined
19080     #ifndef int8_t
19081     typedef $acx_cv_type_int8_t int8_t;
19082     #endif
19083     #endif
19084     #endif
19085
19086     #ifndef _INT16_T
19087     #define _INT16_T
19088     #ifndef __int16_t_defined
19089     #define __int16_t_defined
19090     #ifndef int16_t
19091     typedef $acx_cv_type_int16_t int16_t;
19092     #endif
19093     #endif
19094     #endif
19095
19096     #ifndef _INT32_T
19097     #define _INT32_T
19098     #ifndef __int32_t_defined
19099     #define __int32_t_defined
19100     #ifndef int32_t
19101     typedef $acx_cv_type_int32_t int32_t;
19102     #endif
19103     #endif
19104     #endif
19105 EOF
19106 elif test "$ac_cv_type_u_int32_t" = yes; then
19107   sed 's/^ *//' >> tmp-stdint.h <<EOF
19108
19109     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19110     #ifndef _INT8_T
19111     #define _INT8_T
19112     #endif
19113     #ifndef _INT16_T
19114     #define _INT16_T
19115     #endif
19116     #ifndef _INT32_T
19117     #define _INT32_T
19118     #endif
19119
19120     #ifndef _UINT8_T
19121     #define _UINT8_T
19122     #ifndef __uint8_t_defined
19123     #define __uint8_t_defined
19124     #ifndef uint8_t
19125     typedef u_int8_t uint8_t;
19126     #endif
19127     #endif
19128     #endif
19129
19130     #ifndef _UINT16_T
19131     #define _UINT16_T
19132     #ifndef __uint16_t_defined
19133     #define __uint16_t_defined
19134     #ifndef uint16_t
19135     typedef u_int16_t uint16_t;
19136     #endif
19137     #endif
19138     #endif
19139
19140     #ifndef _UINT32_T
19141     #define _UINT32_T
19142     #ifndef __uint32_t_defined
19143     #define __uint32_t_defined
19144     #ifndef uint32_t
19145     typedef u_int32_t uint32_t;
19146     #endif
19147     #endif
19148     #endif
19149 EOF
19150 else
19151   sed 's/^ *//' >> tmp-stdint.h <<EOF
19152
19153     /* Some systems have guard macros to prevent redefinitions, define them.  */
19154     #ifndef _INT8_T
19155     #define _INT8_T
19156     #endif
19157     #ifndef _INT16_T
19158     #define _INT16_T
19159     #endif
19160     #ifndef _INT32_T
19161     #define _INT32_T
19162     #endif
19163     #ifndef _UINT8_T
19164     #define _UINT8_T
19165     #endif
19166     #ifndef _UINT16_T
19167     #define _UINT16_T
19168     #endif
19169     #ifndef _UINT32_T
19170     #define _UINT32_T
19171     #endif
19172 EOF
19173 fi
19174
19175 # ------------- done basic int types, emit int64_t types ------------
19176 if test "$ac_cv_type_uint64_t" = yes; then
19177   sed 's/^ *//' >> tmp-stdint.h <<EOF
19178
19179     /* system headers have good uint64_t and int64_t */
19180     #ifndef _INT64_T
19181     #define _INT64_T
19182     #endif
19183     #ifndef _UINT64_T
19184     #define _UINT64_T
19185     #endif
19186 EOF
19187 elif test "$ac_cv_type_u_int64_t" = yes; then
19188   sed 's/^ *//' >> tmp-stdint.h <<EOF
19189
19190     /* system headers have an u_int64_t (and int64_t) */
19191     #ifndef _INT64_T
19192     #define _INT64_T
19193     #endif
19194     #ifndef _UINT64_T
19195     #define _UINT64_T
19196     #ifndef __uint64_t_defined
19197     #define __uint64_t_defined
19198     #ifndef uint64_t
19199     typedef u_int64_t uint64_t;
19200     #endif
19201     #endif
19202     #endif
19203 EOF
19204 elif test -n "$acx_cv_type_int64_t"; then
19205   sed 's/^ *//' >> tmp-stdint.h <<EOF
19206
19207     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19208     #ifndef _INT64_T
19209     #define _INT64_T
19210     #ifndef int64_t
19211     typedef $acx_cv_type_int64_t int64_t;
19212     #endif
19213     #endif
19214     #ifndef _UINT64_T
19215     #define _UINT64_T
19216     #ifndef __uint64_t_defined
19217     #define __uint64_t_defined
19218     #ifndef uint64_t
19219     typedef unsigned $acx_cv_type_int64_t uint64_t;
19220     #endif
19221     #endif
19222     #endif
19223 EOF
19224 else
19225   sed 's/^ *//' >> tmp-stdint.h <<EOF
19226
19227     /* some common heuristics for int64_t, using compiler-specific tests */
19228     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19229     #ifndef _INT64_T
19230     #define _INT64_T
19231     #ifndef __int64_t_defined
19232     #ifndef int64_t
19233     typedef long long int64_t;
19234     #endif
19235     #endif
19236     #endif
19237     #ifndef _UINT64_T
19238     #define _UINT64_T
19239     #ifndef uint64_t
19240     typedef unsigned long long uint64_t;
19241     #endif
19242     #endif
19243
19244     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19245     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19246        does not implement __extension__.  But that compiler doesn't define
19247        __GNUC_MINOR__.  */
19248     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19249     # define __extension__
19250     # endif
19251
19252     # ifndef _INT64_T
19253     # define _INT64_T
19254     # ifndef int64_t
19255     __extension__ typedef long long int64_t;
19256     # endif
19257     # endif
19258     # ifndef _UINT64_T
19259     # define _UINT64_T
19260     # ifndef uint64_t
19261     __extension__ typedef unsigned long long uint64_t;
19262     # endif
19263     # endif
19264
19265     #elif !defined __STRICT_ANSI__
19266     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19267
19268     #  ifndef _INT64_T
19269     #  define _INT64_T
19270     #  ifndef int64_t
19271     typedef __int64 int64_t;
19272     #  endif
19273     #  endif
19274     #  ifndef _UINT64_T
19275     #  define _UINT64_T
19276     #  ifndef uint64_t
19277     typedef unsigned __int64 uint64_t;
19278     #  endif
19279     #  endif
19280     # endif /* compiler */
19281
19282     #endif /* ANSI version */
19283 EOF
19284 fi
19285
19286 # ------------- done int64_t types, emit intptr types ------------
19287 if test "$ac_cv_type_uintptr_t" != yes; then
19288   sed 's/^ *//' >> tmp-stdint.h <<EOF
19289
19290     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19291     #ifndef __uintptr_t_defined
19292     #ifndef uintptr_t
19293     typedef u$acx_cv_type_intptr_t uintptr_t;
19294     #endif
19295     #endif
19296     #ifndef __intptr_t_defined
19297     #ifndef intptr_t
19298     typedef $acx_cv_type_intptr_t  intptr_t;
19299     #endif
19300     #endif
19301 EOF
19302 fi
19303
19304 # ------------- done intptr types, emit int_least types ------------
19305 if test "$ac_cv_type_int_least32_t" != yes; then
19306   sed 's/^ *//' >> tmp-stdint.h <<EOF
19307
19308     /* Define int_least types */
19309     typedef int8_t     int_least8_t;
19310     typedef int16_t    int_least16_t;
19311     typedef int32_t    int_least32_t;
19312     #ifdef _INT64_T
19313     typedef int64_t    int_least64_t;
19314     #endif
19315
19316     typedef uint8_t    uint_least8_t;
19317     typedef uint16_t   uint_least16_t;
19318     typedef uint32_t   uint_least32_t;
19319     #ifdef _UINT64_T
19320     typedef uint64_t   uint_least64_t;
19321     #endif
19322 EOF
19323 fi
19324
19325 # ------------- done intptr types, emit int_fast types ------------
19326 if test "$ac_cv_type_int_fast32_t" != yes; then
19327       sed 's/^ *//' >> tmp-stdint.h <<EOF
19328
19329     /* Define int_fast types.  short is often slow */
19330     typedef int8_t       int_fast8_t;
19331     typedef int          int_fast16_t;
19332     typedef int32_t      int_fast32_t;
19333     #ifdef _INT64_T
19334     typedef int64_t      int_fast64_t;
19335     #endif
19336
19337     typedef uint8_t      uint_fast8_t;
19338     typedef unsigned int uint_fast16_t;
19339     typedef uint32_t     uint_fast32_t;
19340     #ifdef _UINT64_T
19341     typedef uint64_t     uint_fast64_t;
19342     #endif
19343 EOF
19344 fi
19345
19346 if test "$ac_cv_type_uintmax_t" != yes; then
19347   sed 's/^ *//' >> tmp-stdint.h <<EOF
19348
19349     /* Define intmax based on what we found */
19350     #ifndef intmax_t
19351     #ifdef _INT64_T
19352     typedef int64_t       intmax_t;
19353     #else
19354     typedef long          intmax_t;
19355     #endif
19356     #endif
19357     #ifndef uintmax_t
19358     #ifdef _UINT64_T
19359     typedef uint64_t      uintmax_t;
19360     #else
19361     typedef unsigned long uintmax_t;
19362     #endif
19363     #endif
19364 EOF
19365 fi
19366
19367 sed 's/^ *//' >> tmp-stdint.h <<EOF
19368
19369   #endif /* GCC_GENERATED_STDINT_H */
19370 EOF
19371
19372 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19373   rm -f tmp-stdint.h
19374 else
19375   mv -f tmp-stdint.h gstdint.h
19376 fi
19377
19378  ;;
19379     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19380 s!`test -f '$<' || echo '$(srcdir)/'`!!
19381 _EOF
19382    sed -f vpsed$$ $ac_file > tmp$$
19383    mv tmp$$ $ac_file
19384    rm vpsed$$
19385    echo 'MULTISUBDIR =' >> $ac_file
19386    ml_norecursion=yes
19387    . ${multi_basedir}/config-ml.in
19388    { ml_norecursion=; unset ml_norecursion;}
19389  ;;
19390     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19391 s!`test -f '$<' || echo '$(srcdir)/'`!!
19392 _EOF
19393    sed -f vpsed$$ $ac_file > tmp$$
19394    mv tmp$$ $ac_file
19395    rm vpsed$$
19396    echo 'MULTISUBDIR =' >> $ac_file
19397    ml_norecursion=yes
19398    . ${multi_basedir}/config-ml.in
19399    { ml_norecursion=; unset ml_norecursion;}
19400  ;;
19401     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19402 s!`test -f '$<' || echo '$(srcdir)/'`!!
19403 _EOF
19404    sed -f vpsed$$ $ac_file > tmp$$
19405    mv tmp$$ $ac_file
19406    rm vpsed$$
19407    echo 'MULTISUBDIR =' >> $ac_file
19408    ml_norecursion=yes
19409    . ${multi_basedir}/config-ml.in
19410    { ml_norecursion=; unset ml_norecursion;}
19411  ;;
19412     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19413 s!`test -f '$<' || echo '$(srcdir)/'`!!
19414 _EOF
19415    sed -f vpsed$$ $ac_file > tmp$$
19416    mv tmp$$ $ac_file
19417    rm vpsed$$
19418    echo 'MULTISUBDIR =' >> $ac_file
19419    ml_norecursion=yes
19420    . ${multi_basedir}/config-ml.in
19421    { ml_norecursion=; unset ml_norecursion;}
19422  ;;
19423     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19424 s!`test -f '$<' || echo '$(srcdir)/'`!!
19425 _EOF
19426    sed -f vpsed$$ $ac_file > tmp$$
19427    mv tmp$$ $ac_file
19428    rm vpsed$$
19429    echo 'MULTISUBDIR =' >> $ac_file
19430    ml_norecursion=yes
19431    . ${multi_basedir}/config-ml.in
19432    { ml_norecursion=; unset ml_norecursion;}
19433  ;;
19434     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19435 s!`test -f '$<' || echo '$(srcdir)/'`!!
19436 _EOF
19437    sed -f vpsed$$ $ac_file > tmp$$
19438    mv tmp$$ $ac_file
19439    rm vpsed$$
19440    echo 'MULTISUBDIR =' >> $ac_file
19441    ml_norecursion=yes
19442    . ${multi_basedir}/config-ml.in
19443    { ml_norecursion=; unset ml_norecursion;}
19444  ;;
19445     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19446 s!`test -f '$<' || echo '$(srcdir)/'`!!
19447 _EOF
19448     sed -f vpsed$$ $ac_file > tmp$$
19449     mv tmp$$ $ac_file
19450     rm vpsed$$
19451     echo 'MULTISUBDIR =' >> $ac_file
19452     ml_norecursion=yes
19453     . ${multi_basedir}/config-ml.in
19454     { ml_norecursion=; unset ml_norecursion;}
19455  ;;
19456
19457   esac
19458 done # for ac_tag
19459
19460
19461 as_fn_exit 0
19462 _ACEOF
19463 ac_clean_files=$ac_clean_files_save
19464
19465 test $ac_write_fail = 0 ||
19466   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19467
19468
19469 # configure is writing to config.log, and then calls config.status.
19470 # config.status does its own redirection, appending to config.log.
19471 # Unfortunately, on DOS this fails, as config.log is still kept open
19472 # by configure, so config.status won't be able to write to it; its
19473 # output is simply discarded.  So we exec the FD to /dev/null,
19474 # effectively closing config.log, so it can be properly (re)opened and
19475 # appended to by config.status.  When coming back to configure, we
19476 # need to make the FD available again.
19477 if test "$no_create" != yes; then
19478   ac_cs_success=:
19479   ac_config_status_args=
19480   test "$silent" = yes &&
19481     ac_config_status_args="$ac_config_status_args --quiet"
19482   exec 5>/dev/null
19483   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19484   exec 5>>config.log
19485   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19486   # would make configure fail if this is the last instruction.
19487   $ac_cs_success || as_fn_exit $?
19488 fi
19489 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19490   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19491 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19492 fi
19493