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 TSAN_TARGET_DEPENDENT_OBJECTS
 608 LIBBACKTRACE_SUPPORTED_FALSE
 609 LIBBACKTRACE_SUPPORTED_TRUE
 610 RPC_DEFS
 611 BACKTRACE_SUPPORTS_THREADS
 612 BACKTRACE_USES_MALLOC
 613 ALLOC_FILE
 614 VIEW_FILE
 615 BACKTRACE_SUPPORTED
 616 FORMAT_FILE
 617 SANITIZER_SUPPORTED_FALSE
 618 SANITIZER_SUPPORTED_TRUE
 619 USING_MAC_INTERPOSE_FALSE
 620 USING_MAC_INTERPOSE_TRUE
 621 link_liblsan
 622 link_libubsan
 623 link_libtsan
 624 link_libasan
 625 LSAN_SUPPORTED_FALSE
 626 LSAN_SUPPORTED_TRUE
 627 TSAN_SUPPORTED_FALSE
 628 TSAN_SUPPORTED_TRUE
 629 enable_static
 630 enable_shared
 631 CXXCPP
 632 OTOOL64
 633 OTOOL
 634 LIPO
 635 NMEDIT
 636 DSYMUTIL
 637 AR
 638 OBJDUMP
 639 LN_S
 640 NM
 641 ac_ct_DUMPBIN
 642 DUMPBIN
 643 LD
 644 FGREP
 645 SED
 646 LIBTOOL
 647 RANLIB
 648 am__fastdepCCAS_FALSE
 649 am__fastdepCCAS_TRUE
 650 CCASDEPMODE
 651 CCASFLAGS
 652 CCAS
 653 am__fastdepCXX_FALSE
 654 am__fastdepCXX_TRUE
 655 CXXDEPMODE
 656 ac_ct_CXX
 657 CXXFLAGS
 658 CXX
 659 toolexeclibdir
 660 toolexecdir
 661 MAINT
 662 MAINTAINER_MODE_FALSE
 663 MAINTAINER_MODE_TRUE
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 am__nodep
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 am__untar
 675 am__tar
 676 AMTAR
 677 am__leading_dot
 678 SET_MAKE
 679 AWK
 680 mkdir_p
 681 MKDIR_P
 682 INSTALL_STRIP_PROGRAM
 683 STRIP
 684 install_sh
 685 MAKEINFO
 686 AUTOHEADER
 687 AUTOMAKE
 688 AUTOCONF
 689 ACLOCAL
 690 VERSION
 691 PACKAGE
 692 CYGPATH_W
 693 am__isrc
 694 INSTALL_DATA
 695 INSTALL_SCRIPT
 696 INSTALL_PROGRAM
 697 LIBSTDCXX_RAW_CXX_LDFLAGS
 698 LIBSTDCXX_RAW_CXX_CXXFLAGS
 699 target_noncanonical
 700 target_os
 701 target_vendor
 702 target_cpu
 703 target
 704 host_os
 705 host_vendor
 706 host_cpu
 707 host
 708 build_os
 709 build_vendor
 710 build_cpu
 711 build
 712 EGREP
 713 GREP
 714 CPP
 715 OBJEXT
 716 EXEEXT
 717 ac_ct_CC
 718 CPPFLAGS
 719 LDFLAGS
 720 CFLAGS
 721 CC
 722 multi_basedir
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 enable_multilib
 765 enable_version_specific_runtime_libs
 766 enable_dependency_tracking
 767 enable_maintainer_mode
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 '
 775       ac_precious_vars='build_alias
 776 host_alias
 777 target_alias
 778 CC
 779 CFLAGS
 780 LDFLAGS
 781 LIBS
 782 CPPFLAGS
 783 CPP
 784 CXX
 785 CXXFLAGS
 786 CCC
 787 CCAS
 788 CCASFLAGS
 789 CXXCPP'
 790
 791
 792 # Initialize some variables set by options.
 793 ac_init_help=
 794 ac_init_version=false
 795 ac_unrecognized_opts=
 796 ac_unrecognized_sep=
 797 # The variables have the same names as the options, with
 798 # dashes changed to underlines.
 799 cache_file=/dev/null
 800 exec_prefix=NONE
 801 no_create=
 802 no_recursion=
 803 prefix=NONE
 804 program_prefix=NONE
 805 program_suffix=NONE
 806 program_transform_name=s,x,x,
 807 silent=
 808 site=
 809 srcdir=
 810 verbose=
 811 x_includes=NONE
 812 x_libraries=NONE
 813
 814 # Installation directory options.
 815 # These are left unexpanded so users can "make install exec_prefix=/foo"
 816 # and all the variables that are supposed to be based on exec_prefix
 817 # by default will actually change.
 818 # Use braces instead of parens because sh, perl, etc. also accept them.
 819 # (The list follows the same order as the GNU Coding Standards.)
 820 bindir='${exec_prefix}/bin'
 821 sbindir='${exec_prefix}/sbin'
 822 libexecdir='${exec_prefix}/libexec'
 823 datarootdir='${prefix}/share'
 824 datadir='${datarootdir}'
 825 sysconfdir='${prefix}/etc'
 826 sharedstatedir='${prefix}/com'
 827 localstatedir='${prefix}/var'
 828 includedir='${prefix}/include'
 829 oldincludedir='/usr/include'
 830 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 831 infodir='${datarootdir}/info'
 832 htmldir='${docdir}'
 833 dvidir='${docdir}'
 834 pdfdir='${docdir}'
 835 psdir='${docdir}'
 836 libdir='${exec_prefix}/lib'
 837 localedir='${datarootdir}/locale'
 838 mandir='${datarootdir}/man'
 839
 840 ac_prev=
 841 ac_dashdash=
 842 for ac_option
 843 do
 844   # If the previous option needs an argument, assign it.
 845   if test -n "$ac_prev"; then
 846     eval $ac_prev=\$ac_option
 847     ac_prev=
 848     continue
 849   fi
 850
 851   case $ac_option in
 852   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 853   *)    ac_optarg=yes ;;
 854   esac
 855
 856   # Accept the important Cygnus configure options, so we can diagnose typos.
 857
 858   case $ac_dashdash$ac_option in
 859   --)
 860     ac_dashdash=yes ;;
 861
 862   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 863     ac_prev=bindir ;;
 864   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 865     bindir=$ac_optarg ;;
 866
 867   -build | --build | --buil | --bui | --bu)
 868     ac_prev=build_alias ;;
 869   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 870     build_alias=$ac_optarg ;;
 871
 872   -cache-file | --cache-file | --cache-fil | --cache-fi \
 873   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 874     ac_prev=cache_file ;;
 875   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 876   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 877     cache_file=$ac_optarg ;;
 878
 879   --config-cache | -C)
 880     cache_file=config.cache ;;
 881
 882   -datadir | --datadir | --datadi | --datad)
 883     ac_prev=datadir ;;
 884   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 885     datadir=$ac_optarg ;;
 886
 887   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 888   | --dataroo | --dataro | --datar)
 889     ac_prev=datarootdir ;;
 890   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 891   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 892     datarootdir=$ac_optarg ;;
 893
 894   -disable-* | --disable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=no ;;
 909
 910   -docdir | --docdir | --docdi | --doc | --do)
 911     ac_prev=docdir ;;
 912   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 913     docdir=$ac_optarg ;;
 914
 915   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 916     ac_prev=dvidir ;;
 917   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 918     dvidir=$ac_optarg ;;
 919
 920   -enable-* | --enable-*)
 921     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 922     # Reject names that are not valid shell variable names.
 923     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 924       as_fn_error "invalid feature name: $ac_useropt"
 925     ac_useropt_orig=$ac_useropt
 926     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 927     case $ac_user_opts in
 928       *"
 929 "enable_$ac_useropt"
 930 "*) ;;
 931       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 932          ac_unrecognized_sep=', ';;
 933     esac
 934     eval enable_$ac_useropt=\$ac_optarg ;;
 935
 936   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 937   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 938   | --exec | --exe | --ex)
 939     ac_prev=exec_prefix ;;
 940   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 941   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 942   | --exec=* | --exe=* | --ex=*)
 943     exec_prefix=$ac_optarg ;;
 944
 945   -gas | --gas | --ga | --g)
 946     # Obsolete; use --with-gas.
 947     with_gas=yes ;;
 948
 949   -help | --help | --hel | --he | -h)
 950     ac_init_help=long ;;
 951   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 952     ac_init_help=recursive ;;
 953   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 954     ac_init_help=short ;;
 955
 956   -host | --host | --hos | --ho)
 957     ac_prev=host_alias ;;
 958   -host=* | --host=* | --hos=* | --ho=*)
 959     host_alias=$ac_optarg ;;
 960
 961   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 962     ac_prev=htmldir ;;
 963   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 964   | --ht=*)
 965     htmldir=$ac_optarg ;;
 966
 967   -includedir | --includedir | --includedi | --included | --include \
 968   | --includ | --inclu | --incl | --inc)
 969     ac_prev=includedir ;;
 970   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 971   | --includ=* | --inclu=* | --incl=* | --inc=*)
 972     includedir=$ac_optarg ;;
 973
 974   -infodir | --infodir | --infodi | --infod | --info | --inf)
 975     ac_prev=infodir ;;
 976   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 977     infodir=$ac_optarg ;;
 978
 979   -libdir | --libdir | --libdi | --libd)
 980     ac_prev=libdir ;;
 981   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 982     libdir=$ac_optarg ;;
 983
 984   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 985   | --libexe | --libex | --libe)
 986     ac_prev=libexecdir ;;
 987   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 988   | --libexe=* | --libex=* | --libe=*)
 989     libexecdir=$ac_optarg ;;
 990
 991   -localedir | --localedir | --localedi | --localed | --locale)
 992     ac_prev=localedir ;;
 993   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 994     localedir=$ac_optarg ;;
 995
 996   -localstatedir | --localstatedir | --localstatedi | --localstated \
 997   | --localstate | --localstat | --localsta | --localst | --locals)
 998     ac_prev=localstatedir ;;
 999   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1000   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1001     localstatedir=$ac_optarg ;;
1002
1003   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1004     ac_prev=mandir ;;
1005   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1006     mandir=$ac_optarg ;;
1007
1008   -nfp | --nfp | --nf)
1009     # Obsolete; use --without-fp.
1010     with_fp=no ;;
1011
1012   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1013   | --no-cr | --no-c | -n)
1014     no_create=yes ;;
1015
1016   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1017   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1018     no_recursion=yes ;;
1019
1020   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1021   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1022   | --oldin | --oldi | --old | --ol | --o)
1023     ac_prev=oldincludedir ;;
1024   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1025   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1026   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1027     oldincludedir=$ac_optarg ;;
1028
1029   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1030     ac_prev=prefix ;;
1031   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1032     prefix=$ac_optarg ;;
1033
1034   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1035   | --program-pre | --program-pr | --program-p)
1036     ac_prev=program_prefix ;;
1037   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1038   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1039     program_prefix=$ac_optarg ;;
1040
1041   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1042   | --program-suf | --program-su | --program-s)
1043     ac_prev=program_suffix ;;
1044   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1045   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1046     program_suffix=$ac_optarg ;;
1047
1048   -program-transform-name | --program-transform-name \
1049   | --program-transform-nam | --program-transform-na \
1050   | --program-transform-n | --program-transform- \
1051   | --program-transform | --program-transfor \
1052   | --program-transfo | --program-transf \
1053   | --program-trans | --program-tran \
1054   | --progr-tra | --program-tr | --program-t)
1055     ac_prev=program_transform_name ;;
1056   -program-transform-name=* | --program-transform-name=* \
1057   | --program-transform-nam=* | --program-transform-na=* \
1058   | --program-transform-n=* | --program-transform-=* \
1059   | --program-transform=* | --program-transfor=* \
1060   | --program-transfo=* | --program-transf=* \
1061   | --program-trans=* | --program-tran=* \
1062   | --progr-tra=* | --program-tr=* | --program-t=*)
1063     program_transform_name=$ac_optarg ;;
1064
1065   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1066     ac_prev=pdfdir ;;
1067   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1068     pdfdir=$ac_optarg ;;
1069
1070   -psdir | --psdir | --psdi | --psd | --ps)
1071     ac_prev=psdir ;;
1072   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1073     psdir=$ac_optarg ;;
1074
1075   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1076   | -silent | --silent | --silen | --sile | --sil)
1077     silent=yes ;;
1078
1079   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1080     ac_prev=sbindir ;;
1081   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1082   | --sbi=* | --sb=*)
1083     sbindir=$ac_optarg ;;
1084
1085   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1086   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1087   | --sharedst | --shareds | --shared | --share | --shar \
1088   | --sha | --sh)
1089     ac_prev=sharedstatedir ;;
1090   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1091   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1092   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1093   | --sha=* | --sh=*)
1094     sharedstatedir=$ac_optarg ;;
1095
1096   -site | --site | --sit)
1097     ac_prev=site ;;
1098   -site=* | --site=* | --sit=*)
1099     site=$ac_optarg ;;
1100
1101   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1102     ac_prev=srcdir ;;
1103   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1104     srcdir=$ac_optarg ;;
1105
1106   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1107   | --syscon | --sysco | --sysc | --sys | --sy)
1108     ac_prev=sysconfdir ;;
1109   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1110   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1111     sysconfdir=$ac_optarg ;;
1112
1113   -target | --target | --targe | --targ | --tar | --ta | --t)
1114     ac_prev=target_alias ;;
1115   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1116     target_alias=$ac_optarg ;;
1117
1118   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1119     verbose=yes ;;
1120
1121   -version | --version | --versio | --versi | --vers | -V)
1122     ac_init_version=: ;;
1123
1124   -with-* | --with-*)
1125     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1126     # Reject names that are not valid shell variable names.
1127     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128       as_fn_error "invalid package name: $ac_useropt"
1129     ac_useropt_orig=$ac_useropt
1130     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131     case $ac_user_opts in
1132       *"
1133 "with_$ac_useropt"
1134 "*) ;;
1135       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1136          ac_unrecognized_sep=', ';;
1137     esac
1138     eval with_$ac_useropt=\$ac_optarg ;;
1139
1140   -without-* | --without-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=no ;;
1155
1156   --x)
1157     # Obsolete; use --with-x.
1158     with_x=yes ;;
1159
1160   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1161   | --x-incl | --x-inc | --x-in | --x-i)
1162     ac_prev=x_includes ;;
1163   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1164   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1165     x_includes=$ac_optarg ;;
1166
1167   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1168   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1169     ac_prev=x_libraries ;;
1170   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1171   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1172     x_libraries=$ac_optarg ;;
1173
1174   -*) as_fn_error "unrecognized option: \`$ac_option'
1175 Try \`$0 --help' for more information."
1176     ;;
1177
1178   *=*)
1179     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1180     # Reject names that are not valid shell variable names.
1181     case $ac_envvar in #(
1182       '' | [0-9]* | *[!_$as_cr_alnum]* )
1183       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1184     esac
1185     eval $ac_envvar=\$ac_optarg
1186     export $ac_envvar ;;
1187
1188   *)
1189     # FIXME: should be removed in autoconf 3.0.
1190     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1191     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1192       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1193     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1194     ;;
1195
1196   esac
1197 done
1198
1199 if test -n "$ac_prev"; then
1200   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1201   as_fn_error "missing argument to $ac_option"
1202 fi
1203
1204 if test -n "$ac_unrecognized_opts"; then
1205   case $enable_option_checking in
1206     no) ;;
1207     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1208     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1209   esac
1210 fi
1211
1212 # Check all directory arguments for consistency.
1213 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1214                 datadir sysconfdir sharedstatedir localstatedir includedir \
1215                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1216                 libdir localedir mandir
1217 do
1218   eval ac_val=\$$ac_var
1219   # Remove trailing slashes.
1220   case $ac_val in
1221     */ )
1222       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1223       eval $ac_var=\$ac_val;;
1224   esac
1225   # Be sure to have absolute directory names.
1226   case $ac_val in
1227     [\\/$]* | ?:[\\/]* )  continue;;
1228     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1229   esac
1230   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1231 done
1232
1233 # There might be people who depend on the old broken behavior: `$host'
1234 # used to hold the argument of --host etc.
1235 # FIXME: To remove some day.
1236 build=$build_alias
1237 host=$host_alias
1238 target=$target_alias
1239
1240 # FIXME: To remove some day.
1241 if test "x$host_alias" != x; then
1242   if test "x$build_alias" = x; then
1243     cross_compiling=maybe
1244     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1245     If a cross compiler is detected then cross compile mode will be used." >&2
1246   elif test "x$build_alias" != "x$host_alias"; then
1247     cross_compiling=yes
1248   fi
1249 fi
1250
1251 ac_tool_prefix=
1252 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1253
1254 test "$silent" = yes && exec 6>/dev/null
1255
1256
1257 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1258 ac_ls_di=`ls -di .` &&
1259 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1260   as_fn_error "working directory cannot be determined"
1261 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1262   as_fn_error "pwd does not report name of working directory"
1263
1264
1265 # Find the source files, if location was not specified.
1266 if test -z "$srcdir"; then
1267   ac_srcdir_defaulted=yes
1268   # Try the directory containing this script, then the parent directory.
1269   ac_confdir=`$as_dirname -- "$as_myself" ||
1270 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1271          X"$as_myself" : 'X\(//\)[^/]' \| \
1272          X"$as_myself" : 'X\(//\)$' \| \
1273          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1274 $as_echo X"$as_myself" |
1275     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)[^/].*/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\).*/{
1288             s//\1/
1289             q
1290           }
1291           s/.*/./; q'`
1292   srcdir=$ac_confdir
1293   if test ! -r "$srcdir/$ac_unique_file"; then
1294     srcdir=..
1295   fi
1296 else
1297   ac_srcdir_defaulted=no
1298 fi
1299 if test ! -r "$srcdir/$ac_unique_file"; then
1300   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1301   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1302 fi
1303 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1304 ac_abs_confdir=`(
1305         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1306         pwd)`
1307 # When building in place, set srcdir=.
1308 if test "$ac_abs_confdir" = "$ac_pwd"; then
1309   srcdir=.
1310 fi
1311 # Remove unnecessary trailing slashes from srcdir.
1312 # Double slashes in file names in object file debugging info
1313 # mess up M-x gdb in Emacs.
1314 case $srcdir in
1315 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1316 esac
1317 for ac_var in $ac_precious_vars; do
1318   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1319   eval ac_env_${ac_var}_value=\$${ac_var}
1320   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1322 done
1323
1324 #
1325 # Report the --help message.
1326 #
1327 if test "$ac_init_help" = "long"; then
1328   # Omit some internal or obsolete options to make the list less imposing.
1329   # This message is too long to be a string in the A/UX 3.1 sh.
1330   cat <<_ACEOF
1331 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1332
1333 Usage: $0 [OPTION]... [VAR=VALUE]...
1334
1335 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1336 VAR=VALUE.  See below for descriptions of some of the useful variables.
1337
1338 Defaults for the options are specified in brackets.
1339
1340 Configuration:
1341   -h, --help              display this help and exit
1342       --help=short        display options specific to this package
1343       --help=recursive    display the short help of all the included packages
1344   -V, --version           display version information and exit
1345   -q, --quiet, --silent   do not print \`checking...' messages
1346       --cache-file=FILE   cache test results in FILE [disabled]
1347   -C, --config-cache      alias for \`--cache-file=config.cache'
1348   -n, --no-create         do not create output files
1349       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1350
1351 Installation directories:
1352   --prefix=PREFIX         install architecture-independent files in PREFIX
1353                           [$ac_default_prefix]
1354   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1355                           [PREFIX]
1356
1357 By default, \`make install' will install all the files in
1358 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1359 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1360 for instance \`--prefix=\$HOME'.
1361
1362 For better control, use the options below.
1363
1364 Fine tuning of the installation directories:
1365   --bindir=DIR            user executables [EPREFIX/bin]
1366   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1367   --libexecdir=DIR        program executables [EPREFIX/libexec]
1368   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1369   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1370   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1371   --libdir=DIR            object code libraries [EPREFIX/lib]
1372   --includedir=DIR        C header files [PREFIX/include]
1373   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1374   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1375   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1376   --infodir=DIR           info documentation [DATAROOTDIR/info]
1377   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1378   --mandir=DIR            man documentation [DATAROOTDIR/man]
1379   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1380   --htmldir=DIR           html documentation [DOCDIR]
1381   --dvidir=DIR            dvi documentation [DOCDIR]
1382   --pdfdir=DIR            pdf documentation [DOCDIR]
1383   --psdir=DIR             ps documentation [DOCDIR]
1384 _ACEOF
1385
1386   cat <<\_ACEOF
1387
1388 Program names:
1389   --program-prefix=PREFIX            prepend PREFIX to installed program names
1390   --program-suffix=SUFFIX            append SUFFIX to installed program names
1391   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1392
1393 System types:
1394   --build=BUILD     configure for building on BUILD [guessed]
1395   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1396   --target=TARGET   configure for building compilers for TARGET [HOST]
1397 _ACEOF
1398 fi
1399
1400 if test -n "$ac_init_help"; then
1401   case $ac_init_help in
1402      short | recursive ) echo "Configuration of package-unused version-unused:";;
1403    esac
1404   cat <<\_ACEOF
1405
1406 Optional Features:
1407   --disable-option-checking  ignore unrecognized --enable/--with options
1408   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1409   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1410   --enable-multilib       build many library versions (default)
1411   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1412   --disable-dependency-tracking  speeds up one-time build
1413   --enable-dependency-tracking   do not reject slow dependency extractors
1414   --enable-maintainer-mode  enable make rules and dependencies not useful
1415                           (and sometimes confusing) to the casual installer
1416   --enable-shared[=PKGS]  build shared libraries [default=yes]
1417   --enable-static[=PKGS]  build static libraries [default=yes]
1418   --enable-fast-install[=PKGS]
1419                           optimize for fast installation [default=yes]
1420   --disable-libtool-lock  avoid locking (might break parallel builds)
1421
1422 Optional Packages:
1423   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1424   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1425   --with-pic              try to use only PIC/non-PIC objects [default=use
1426                           both]
1427   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1428
1429 Some influential environment variables:
1430   CC          C compiler command
1431   CFLAGS      C compiler flags
1432   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1433               nonstandard directory <lib dir>
1434   LIBS        libraries to pass to the linker, e.g. -l<library>
1435   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1436               you have headers in a nonstandard directory <include dir>
1437   CPP         C preprocessor
1438   CXX         C++ compiler command
1439   CXXFLAGS    C++ compiler flags
1440   CCAS        assembler compiler command (defaults to CC)
1441   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1442   CXXCPP      C++ preprocessor
1443
1444 Use these variables to override the choices made by `configure' or to help
1445 it to find libraries and programs with nonstandard names/locations.
1446
1447 Report bugs to <libsanitizer>.
1448 _ACEOF
1449 ac_status=$?
1450 fi
1451
1452 if test "$ac_init_help" = "recursive"; then
1453   # If there are subdirs, report their specific --help.
1454   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1455     test -d "$ac_dir" ||
1456       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1457       continue
1458     ac_builddir=.
1459
1460 case "$ac_dir" in
1461 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1462 *)
1463   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1464   # A ".." for each directory in $ac_dir_suffix.
1465   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1466   case $ac_top_builddir_sub in
1467   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1468   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1469   esac ;;
1470 esac
1471 ac_abs_top_builddir=$ac_pwd
1472 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1473 # for backward compatibility:
1474 ac_top_builddir=$ac_top_build_prefix
1475
1476 case $srcdir in
1477   .)  # We are building in place.
1478     ac_srcdir=.
1479     ac_top_srcdir=$ac_top_builddir_sub
1480     ac_abs_top_srcdir=$ac_pwd ;;
1481   [\\/]* | ?:[\\/]* )  # Absolute name.
1482     ac_srcdir=$srcdir$ac_dir_suffix;
1483     ac_top_srcdir=$srcdir
1484     ac_abs_top_srcdir=$srcdir ;;
1485   *) # Relative name.
1486     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1487     ac_top_srcdir=$ac_top_build_prefix$srcdir
1488     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1489 esac
1490 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1491
1492     cd "$ac_dir" || { ac_status=$?; continue; }
1493     # Check for guested configure.
1494     if test -f "$ac_srcdir/configure.gnu"; then
1495       echo &&
1496       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1497     elif test -f "$ac_srcdir/configure"; then
1498       echo &&
1499       $SHELL "$ac_srcdir/configure" --help=recursive
1500     else
1501       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1502     fi || ac_status=$?
1503     cd "$ac_pwd" || { ac_status=$?; break; }
1504   done
1505 fi
1506
1507 test -n "$ac_init_help" && exit $ac_status
1508 if $ac_init_version; then
1509   cat <<\_ACEOF
1510 package-unused configure version-unused
1511 generated by GNU Autoconf 2.64
1512
1513 Copyright (C) 2009 Free Software Foundation, Inc.
1514 This configure script is free software; the Free Software Foundation
1515 gives unlimited permission to copy, distribute and modify it.
1516 _ACEOF
1517   exit
1518 fi
1519
1520 ## ------------------------ ##
1521 ## Autoconf initialization. ##
1522 ## ------------------------ ##
1523
1524 # ac_fn_c_try_compile LINENO
1525 # --------------------------
1526 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1527 ac_fn_c_try_compile ()
1528 {
1529   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1530   rm -f conftest.$ac_objext
1531   if { { ac_try="$ac_compile"
1532 case "(($ac_try" in
1533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1534   *) ac_try_echo=$ac_try;;
1535 esac
1536 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1537 $as_echo "$ac_try_echo"; } >&5
1538   (eval "$ac_compile") 2>conftest.err
1539   ac_status=$?
1540   if test -s conftest.err; then
1541     grep -v '^ *+' conftest.err >conftest.er1
1542     cat conftest.er1 >&5
1543     mv -f conftest.er1 conftest.err
1544   fi
1545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1546   test $ac_status = 0; } && {
1547          test -z "$ac_c_werror_flag" ||
1548          test ! -s conftest.err
1549        } && test -s conftest.$ac_objext; then :
1550   ac_retval=0
1551 else
1552   $as_echo "$as_me: failed program was:" >&5
1553 sed 's/^/| /' conftest.$ac_ext >&5
1554
1555         ac_retval=1
1556 fi
1557   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1558   return $ac_retval
1559
1560 } # ac_fn_c_try_compile
1561
1562 # ac_fn_c_try_cpp LINENO
1563 # ----------------------
1564 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1565 ac_fn_c_try_cpp ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   if { { ac_try="$ac_cpp conftest.$ac_ext"
1569 case "(($ac_try" in
1570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571   *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1576   ac_status=$?
1577   if test -s conftest.err; then
1578     grep -v '^ *+' conftest.err >conftest.er1
1579     cat conftest.er1 >&5
1580     mv -f conftest.er1 conftest.err
1581   fi
1582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583   test $ac_status = 0; } >/dev/null && {
1584          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1585          test ! -s conftest.err
1586        }; then :
1587   ac_retval=0
1588 else
1589   $as_echo "$as_me: failed program was:" >&5
1590 sed 's/^/| /' conftest.$ac_ext >&5
1591
1592     ac_retval=1
1593 fi
1594   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1595   return $ac_retval
1596
1597 } # ac_fn_c_try_cpp
1598
1599 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1600 # -------------------------------------------------------
1601 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1602 # the include files in INCLUDES and setting the cache variable VAR
1603 # accordingly.
1604 ac_fn_c_check_header_mongrel ()
1605 {
1606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609 $as_echo_n "checking for $2... " >&6; }
1610 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611   $as_echo_n "(cached) " >&6
1612 fi
1613 eval ac_res=\$$3
1614                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1615 $as_echo "$ac_res" >&6; }
1616 else
1617   # Is the header compilable?
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1619 $as_echo_n "checking $2 usability... " >&6; }
1620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1621 /* end confdefs.h.  */
1622 $4
1623 #include <$2>
1624 _ACEOF
1625 if ac_fn_c_try_compile "$LINENO"; then :
1626   ac_header_compiler=yes
1627 else
1628   ac_header_compiler=no
1629 fi
1630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1632 $as_echo "$ac_header_compiler" >&6; }
1633
1634 # Is the header present?
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1636 $as_echo_n "checking $2 presence... " >&6; }
1637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638 /* end confdefs.h.  */
1639 #include <$2>
1640 _ACEOF
1641 if ac_fn_c_try_cpp "$LINENO"; then :
1642   ac_header_preproc=yes
1643 else
1644   ac_header_preproc=no
1645 fi
1646 rm -f conftest.err conftest.$ac_ext
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1648 $as_echo "$ac_header_preproc" >&6; }
1649
1650 # So?  What about this header?
1651 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1652   yes:no: )
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1654 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1656 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1657     ;;
1658   no:yes:* )
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1660 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1662 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1664 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1666 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1668 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1669 ( cat <<\_ASBOX
1670 ## --------------------------- ##
1671 ## Report this to libsanitizer ##
1672 ## --------------------------- ##
1673 _ASBOX
1674      ) | sed "s/^/$as_me: WARNING:     /" >&2
1675     ;;
1676 esac
1677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1680   $as_echo_n "(cached) " >&6
1681 else
1682   eval "$3=\$ac_header_compiler"
1683 fi
1684 eval ac_res=\$$3
1685                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1687 fi
1688   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689
1690 } # ac_fn_c_check_header_mongrel
1691
1692 # ac_fn_c_try_run LINENO
1693 # ----------------------
1694 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1695 # that executables *can* be run.
1696 ac_fn_c_try_run ()
1697 {
1698   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1699   if { { ac_try="$ac_link"
1700 case "(($ac_try" in
1701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702   *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706   (eval "$ac_link") 2>&5
1707   ac_status=$?
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1710   { { case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_try") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; }; }; then :
1720   ac_retval=0
1721 else
1722   $as_echo "$as_me: program exited with status $ac_status" >&5
1723        $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1725
1726        ac_retval=$ac_status
1727 fi
1728   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1729   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730   return $ac_retval
1731
1732 } # ac_fn_c_try_run
1733
1734 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1735 # -------------------------------------------------------
1736 # Tests whether HEADER exists and can be compiled using the include files in
1737 # INCLUDES, setting the cache variable VAR accordingly.
1738 ac_fn_c_check_header_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1744   $as_echo_n "(cached) " >&6
1745 else
1746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   eval "$3=yes"
1753 else
1754   eval "$3=no"
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1762
1763 } # ac_fn_c_check_header_compile
1764
1765 # ac_fn_cxx_try_compile LINENO
1766 # ----------------------------
1767 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1768 ac_fn_cxx_try_compile ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   rm -f conftest.$ac_objext
1772   if { { ac_try="$ac_compile"
1773 case "(($ac_try" in
1774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775   *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779   (eval "$ac_compile") 2>conftest.err
1780   ac_status=$?
1781   if test -s conftest.err; then
1782     grep -v '^ *+' conftest.err >conftest.er1
1783     cat conftest.er1 >&5
1784     mv -f conftest.er1 conftest.err
1785   fi
1786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1787   test $ac_status = 0; } && {
1788          test -z "$ac_cxx_werror_flag" ||
1789          test ! -s conftest.err
1790        } && test -s conftest.$ac_objext; then :
1791   ac_retval=0
1792 else
1793   $as_echo "$as_me: failed program was:" >&5
1794 sed 's/^/| /' conftest.$ac_ext >&5
1795
1796         ac_retval=1
1797 fi
1798   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799   return $ac_retval
1800
1801 } # ac_fn_cxx_try_compile
1802
1803 # ac_fn_c_try_link LINENO
1804 # -----------------------
1805 # Try to link conftest.$ac_ext, and return whether this succeeded.
1806 ac_fn_c_try_link ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   rm -f conftest.$ac_objext conftest$ac_exeext
1810   if { { ac_try="$ac_link"
1811 case "(($ac_try" in
1812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813   *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817   (eval "$ac_link") 2>conftest.err
1818   ac_status=$?
1819   if test -s conftest.err; then
1820     grep -v '^ *+' conftest.err >conftest.er1
1821     cat conftest.er1 >&5
1822     mv -f conftest.er1 conftest.err
1823   fi
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } && {
1826          test -z "$ac_c_werror_flag" ||
1827          test ! -s conftest.err
1828        } && test -s conftest$ac_exeext && {
1829          test "$cross_compiling" = yes ||
1830          $as_test_x conftest$ac_exeext
1831        }; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: failed program was:" >&5
1835 sed 's/^/| /' conftest.$ac_ext >&5
1836
1837         ac_retval=1
1838 fi
1839   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1840   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1841   # interfere with the next link command; also delete a directory that is
1842   # left behind by Apple's compiler.  We do this before executing the actions.
1843   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1844   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1845   return $ac_retval
1846
1847 } # ac_fn_c_try_link
1848
1849 # ac_fn_c_check_func LINENO FUNC VAR
1850 # ----------------------------------
1851 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1852 ac_fn_c_check_func ()
1853 {
1854   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856 $as_echo_n "checking for $2... " >&6; }
1857 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1858   $as_echo_n "(cached) " >&6
1859 else
1860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861 /* end confdefs.h.  */
1862 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1863    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1864 #define $2 innocuous_$2
1865
1866 /* System header to define __stub macros and hopefully few prototypes,
1867     which can conflict with char $2 (); below.
1868     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1869     <limits.h> exists even on freestanding compilers.  */
1870
1871 #ifdef __STDC__
1872 # include <limits.h>
1873 #else
1874 # include <assert.h>
1875 #endif
1876
1877 #undef $2
1878
1879 /* Override any GCC internal prototype to avoid an error.
1880    Use char because int might match the return type of a GCC
1881    builtin and then its argument prototype would still apply.  */
1882 #ifdef __cplusplus
1883 extern "C"
1884 #endif
1885 char $2 ();
1886 /* The GNU C library defines this for functions which it implements
1887     to always fail with ENOSYS.  Some functions are actually named
1888     something starting with __ and the normal name is an alias.  */
1889 #if defined __stub_$2 || defined __stub___$2
1890 choke me
1891 #endif
1892
1893 int
1894 main ()
1895 {
1896 return $2 ();
1897   ;
1898   return 0;
1899 }
1900 _ACEOF
1901 if ac_fn_c_try_link "$LINENO"; then :
1902   eval "$3=yes"
1903 else
1904   eval "$3=no"
1905 fi
1906 rm -f core conftest.err conftest.$ac_objext \
1907     conftest$ac_exeext conftest.$ac_ext
1908 fi
1909 eval ac_res=\$$3
1910                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1911 $as_echo "$ac_res" >&6; }
1912   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1913
1914 } # ac_fn_c_check_func
1915
1916 # ac_fn_cxx_try_cpp LINENO
1917 # ------------------------
1918 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1919 ac_fn_cxx_try_cpp ()
1920 {
1921   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922   if { { ac_try="$ac_cpp conftest.$ac_ext"
1923 case "(($ac_try" in
1924   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1925   *) ac_try_echo=$ac_try;;
1926 esac
1927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1928 $as_echo "$ac_try_echo"; } >&5
1929   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1930   ac_status=$?
1931   if test -s conftest.err; then
1932     grep -v '^ *+' conftest.err >conftest.er1
1933     cat conftest.er1 >&5
1934     mv -f conftest.er1 conftest.err
1935   fi
1936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1937   test $ac_status = 0; } >/dev/null && {
1938          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1939          test ! -s conftest.err
1940        }; then :
1941   ac_retval=0
1942 else
1943   $as_echo "$as_me: failed program was:" >&5
1944 sed 's/^/| /' conftest.$ac_ext >&5
1945
1946     ac_retval=1
1947 fi
1948   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1949   return $ac_retval
1950
1951 } # ac_fn_cxx_try_cpp
1952
1953 # ac_fn_cxx_try_link LINENO
1954 # -------------------------
1955 # Try to link conftest.$ac_ext, and return whether this succeeded.
1956 ac_fn_cxx_try_link ()
1957 {
1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959   rm -f conftest.$ac_objext conftest$ac_exeext
1960   if { { ac_try="$ac_link"
1961 case "(($ac_try" in
1962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1963   *) ac_try_echo=$ac_try;;
1964 esac
1965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1966 $as_echo "$ac_try_echo"; } >&5
1967   (eval "$ac_link") 2>conftest.err
1968   ac_status=$?
1969   if test -s conftest.err; then
1970     grep -v '^ *+' conftest.err >conftest.er1
1971     cat conftest.er1 >&5
1972     mv -f conftest.er1 conftest.err
1973   fi
1974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1975   test $ac_status = 0; } && {
1976          test -z "$ac_cxx_werror_flag" ||
1977          test ! -s conftest.err
1978        } && test -s conftest$ac_exeext && {
1979          test "$cross_compiling" = yes ||
1980          $as_test_x conftest$ac_exeext
1981        }; then :
1982   ac_retval=0
1983 else
1984   $as_echo "$as_me: failed program was:" >&5
1985 sed 's/^/| /' conftest.$ac_ext >&5
1986
1987         ac_retval=1
1988 fi
1989   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1990   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1991   # interfere with the next link command; also delete a directory that is
1992   # left behind by Apple's compiler.  We do this before executing the actions.
1993   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1994   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1995   return $ac_retval
1996
1997 } # ac_fn_cxx_try_link
1998
1999 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2000 # --------------------------------------------
2001 # Tries to find the compile-time value of EXPR in a program that includes
2002 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2003 # computed
2004 ac_fn_c_compute_int ()
2005 {
2006   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2007   if test "$cross_compiling" = yes; then
2008     # Depending upon the size, compute the lo and hi bounds.
2009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 $4
2012 int
2013 main ()
2014 {
2015 static int test_array [1 - 2 * !(($2) >= 0)];
2016 test_array [0] = 0
2017
2018   ;
2019   return 0;
2020 }
2021 _ACEOF
2022 if ac_fn_c_try_compile "$LINENO"; then :
2023   ac_lo=0 ac_mid=0
2024   while :; do
2025     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026 /* end confdefs.h.  */
2027 $4
2028 int
2029 main ()
2030 {
2031 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2032 test_array [0] = 0
2033
2034   ;
2035   return 0;
2036 }
2037 _ACEOF
2038 if ac_fn_c_try_compile "$LINENO"; then :
2039   ac_hi=$ac_mid; break
2040 else
2041   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2042                         if test $ac_lo -le $ac_mid; then
2043                           ac_lo= ac_hi=
2044                           break
2045                         fi
2046                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2047 fi
2048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049   done
2050 else
2051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2052 /* end confdefs.h.  */
2053 $4
2054 int
2055 main ()
2056 {
2057 static int test_array [1 - 2 * !(($2) < 0)];
2058 test_array [0] = 0
2059
2060   ;
2061   return 0;
2062 }
2063 _ACEOF
2064 if ac_fn_c_try_compile "$LINENO"; then :
2065   ac_hi=-1 ac_mid=-1
2066   while :; do
2067     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h.  */
2069 $4
2070 int
2071 main ()
2072 {
2073 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2074 test_array [0] = 0
2075
2076   ;
2077   return 0;
2078 }
2079 _ACEOF
2080 if ac_fn_c_try_compile "$LINENO"; then :
2081   ac_lo=$ac_mid; break
2082 else
2083   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2084                         if test $ac_mid -le $ac_hi; then
2085                           ac_lo= ac_hi=
2086                           break
2087                         fi
2088                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2089 fi
2090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091   done
2092 else
2093   ac_lo= ac_hi=
2094 fi
2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 # Binary search between lo and hi bounds.
2099 while test "x$ac_lo" != "x$ac_hi"; do
2100   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102 /* end confdefs.h.  */
2103 $4
2104 int
2105 main ()
2106 {
2107 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2108 test_array [0] = 0
2109
2110   ;
2111   return 0;
2112 }
2113 _ACEOF
2114 if ac_fn_c_try_compile "$LINENO"; then :
2115   ac_hi=$ac_mid
2116 else
2117   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120 done
2121 case $ac_lo in #((
2122 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2123 '') ac_retval=1 ;;
2124 esac
2125   else
2126     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2127 /* end confdefs.h.  */
2128 $4
2129 static long int longval () { return $2; }
2130 static unsigned long int ulongval () { return $2; }
2131 #include <stdio.h>
2132 #include <stdlib.h>
2133 int
2134 main ()
2135 {
2136
2137   FILE *f = fopen ("conftest.val", "w");
2138   if (! f)
2139     return 1;
2140   if (($2) < 0)
2141     {
2142       long int i = longval ();
2143       if (i != ($2))
2144         return 1;
2145       fprintf (f, "%ld", i);
2146     }
2147   else
2148     {
2149       unsigned long int i = ulongval ();
2150       if (i != ($2))
2151         return 1;
2152       fprintf (f, "%lu", i);
2153     }
2154   /* Do not output a trailing newline, as this causes \r\n confusion
2155      on some platforms.  */
2156   return ferror (f) || fclose (f) != 0;
2157
2158   ;
2159   return 0;
2160 }
2161 _ACEOF
2162 if ac_fn_c_try_run "$LINENO"; then :
2163   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2164 else
2165   ac_retval=1
2166 fi
2167 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2168   conftest.$ac_objext conftest.beam conftest.$ac_ext
2169 rm -f conftest.val
2170
2171   fi
2172   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2173   return $ac_retval
2174
2175 } # ac_fn_c_compute_int
2176
2177 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2178 # -------------------------------------------
2179 # Tests whether TYPE exists after having included INCLUDES, setting cache
2180 # variable VAR accordingly.
2181 ac_fn_c_check_type ()
2182 {
2183   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2185 $as_echo_n "checking for $2... " >&6; }
2186 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2187   $as_echo_n "(cached) " >&6
2188 else
2189   eval "$3=no"
2190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2191 /* end confdefs.h.  */
2192 $4
2193 int
2194 main ()
2195 {
2196 if (sizeof ($2))
2197          return 0;
2198   ;
2199   return 0;
2200 }
2201 _ACEOF
2202 if ac_fn_c_try_compile "$LINENO"; then :
2203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2204 /* end confdefs.h.  */
2205 $4
2206 int
2207 main ()
2208 {
2209 if (sizeof (($2)))
2210             return 0;
2211   ;
2212   return 0;
2213 }
2214 _ACEOF
2215 if ac_fn_c_try_compile "$LINENO"; then :
2216
2217 else
2218   eval "$3=yes"
2219 fi
2220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2221 fi
2222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2223 fi
2224 eval ac_res=\$$3
2225                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2226 $as_echo "$ac_res" >&6; }
2227   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2228
2229 } # ac_fn_c_check_type
2230
2231 # ac_fn_c_check_decl LINENO SYMBOL VAR
2232 # ------------------------------------
2233 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2234 ac_fn_c_check_decl ()
2235 {
2236   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2237   as_decl_name=`echo $2|sed 's/ *(.*//'`
2238   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2240 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2241 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2242   $as_echo_n "(cached) " >&6
2243 else
2244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2245 /* end confdefs.h.  */
2246 $4
2247 int
2248 main ()
2249 {
2250 #ifndef $as_decl_name
2251 #ifdef __cplusplus
2252   (void) $as_decl_use;
2253 #else
2254   (void) $as_decl_name;
2255 #endif
2256 #endif
2257
2258   ;
2259   return 0;
2260 }
2261 _ACEOF
2262 if ac_fn_c_try_compile "$LINENO"; then :
2263   eval "$3=yes"
2264 else
2265   eval "$3=no"
2266 fi
2267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268 fi
2269 eval ac_res=\$$3
2270                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2271 $as_echo "$ac_res" >&6; }
2272   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2273
2274 } # ac_fn_c_check_decl
2275 cat >config.log <<_ACEOF
2276 This file contains any messages produced by compilers while
2277 running configure, to aid debugging if configure makes a mistake.
2278
2279 It was created by package-unused $as_me version-unused, which was
2280 generated by GNU Autoconf 2.64.  Invocation command line was
2281
2282   $ $0 $@
2283
2284 _ACEOF
2285 exec 5>>config.log
2286 {
2287 cat <<_ASUNAME
2288 ## --------- ##
2289 ## Platform. ##
2290 ## --------- ##
2291
2292 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2293 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2294 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2295 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2296 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2297
2298 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2299 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2300
2301 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2302 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2303 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2304 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2305 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2306 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2307 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2308
2309 _ASUNAME
2310
2311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2312 for as_dir in $PATH
2313 do
2314   IFS=$as_save_IFS
2315   test -z "$as_dir" && as_dir=.
2316     $as_echo "PATH: $as_dir"
2317   done
2318 IFS=$as_save_IFS
2319
2320 } >&5
2321
2322 cat >&5 <<_ACEOF
2323
2324
2325 ## ----------- ##
2326 ## Core tests. ##
2327 ## ----------- ##
2328
2329 _ACEOF
2330
2331
2332 # Keep a trace of the command line.
2333 # Strip out --no-create and --no-recursion so they do not pile up.
2334 # Strip out --silent because we don't want to record it for future runs.
2335 # Also quote any args containing shell meta-characters.
2336 # Make two passes to allow for proper duplicate-argument suppression.
2337 ac_configure_args=
2338 ac_configure_args0=
2339 ac_configure_args1=
2340 ac_must_keep_next=false
2341 for ac_pass in 1 2
2342 do
2343   for ac_arg
2344   do
2345     case $ac_arg in
2346     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2347     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2348     | -silent | --silent | --silen | --sile | --sil)
2349       continue ;;
2350     *\'*)
2351       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2352     esac
2353     case $ac_pass in
2354     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2355     2)
2356       as_fn_append ac_configure_args1 " '$ac_arg'"
2357       if test $ac_must_keep_next = true; then
2358         ac_must_keep_next=false # Got value, back to normal.
2359       else
2360         case $ac_arg in
2361           *=* | --config-cache | -C | -disable-* | --disable-* \
2362           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2363           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2364           | -with-* | --with-* | -without-* | --without-* | --x)
2365             case "$ac_configure_args0 " in
2366               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2367             esac
2368             ;;
2369           -* ) ac_must_keep_next=true ;;
2370         esac
2371       fi
2372       as_fn_append ac_configure_args " '$ac_arg'"
2373       ;;
2374     esac
2375   done
2376 done
2377 { ac_configure_args0=; unset ac_configure_args0;}
2378 { ac_configure_args1=; unset ac_configure_args1;}
2379
2380 # When interrupted or exit'd, cleanup temporary files, and complete
2381 # config.log.  We remove comments because anyway the quotes in there
2382 # would cause problems or look ugly.
2383 # WARNING: Use '\'' to represent an apostrophe within the trap.
2384 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2385 trap 'exit_status=$?
2386   # Save into config.log some information that might help in debugging.
2387   {
2388     echo
2389
2390     cat <<\_ASBOX
2391 ## ---------------- ##
2392 ## Cache variables. ##
2393 ## ---------------- ##
2394 _ASBOX
2395     echo
2396     # The following way of writing the cache mishandles newlines in values,
2397 (
2398   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2399     eval ac_val=\$$ac_var
2400     case $ac_val in #(
2401     *${as_nl}*)
2402       case $ac_var in #(
2403       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2404 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2405       esac
2406       case $ac_var in #(
2407       _ | IFS | as_nl) ;; #(
2408       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2409       *) { eval $ac_var=; unset $ac_var;} ;;
2410       esac ;;
2411     esac
2412   done
2413   (set) 2>&1 |
2414     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2415     *${as_nl}ac_space=\ *)
2416       sed -n \
2417         "s/'\''/'\''\\\\'\'''\''/g;
2418           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2419       ;; #(
2420     *)
2421       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2422       ;;
2423     esac |
2424     sort
2425 )
2426     echo
2427
2428     cat <<\_ASBOX
2429 ## ----------------- ##
2430 ## Output variables. ##
2431 ## ----------------- ##
2432 _ASBOX
2433     echo
2434     for ac_var in $ac_subst_vars
2435     do
2436       eval ac_val=\$$ac_var
2437       case $ac_val in
2438       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2439       esac
2440       $as_echo "$ac_var='\''$ac_val'\''"
2441     done | sort
2442     echo
2443
2444     if test -n "$ac_subst_files"; then
2445       cat <<\_ASBOX
2446 ## ------------------- ##
2447 ## File substitutions. ##
2448 ## ------------------- ##
2449 _ASBOX
2450       echo
2451       for ac_var in $ac_subst_files
2452       do
2453         eval ac_val=\$$ac_var
2454         case $ac_val in
2455         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2456         esac
2457         $as_echo "$ac_var='\''$ac_val'\''"
2458       done | sort
2459       echo
2460     fi
2461
2462     if test -s confdefs.h; then
2463       cat <<\_ASBOX
2464 ## ----------- ##
2465 ## confdefs.h. ##
2466 ## ----------- ##
2467 _ASBOX
2468       echo
2469       cat confdefs.h
2470       echo
2471     fi
2472     test "$ac_signal" != 0 &&
2473       $as_echo "$as_me: caught signal $ac_signal"
2474     $as_echo "$as_me: exit $exit_status"
2475   } >&5
2476   rm -f core *.core core.conftest.* &&
2477     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2478     exit $exit_status
2479 ' 0
2480 for ac_signal in 1 2 13 15; do
2481   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2482 done
2483 ac_signal=0
2484
2485 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2486 rm -f -r conftest* confdefs.h
2487
2488 $as_echo "/* confdefs.h */" > confdefs.h
2489
2490 # Predefined preprocessor variables.
2491
2492 cat >>confdefs.h <<_ACEOF
2493 #define PACKAGE_NAME "$PACKAGE_NAME"
2494 _ACEOF
2495
2496 cat >>confdefs.h <<_ACEOF
2497 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2498 _ACEOF
2499
2500 cat >>confdefs.h <<_ACEOF
2501 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2502 _ACEOF
2503
2504 cat >>confdefs.h <<_ACEOF
2505 #define PACKAGE_STRING "$PACKAGE_STRING"
2506 _ACEOF
2507
2508 cat >>confdefs.h <<_ACEOF
2509 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2510 _ACEOF
2511
2512 cat >>confdefs.h <<_ACEOF
2513 #define PACKAGE_URL "$PACKAGE_URL"
2514 _ACEOF
2515
2516
2517 # Let the site file select an alternate cache file if it wants to.
2518 # Prefer an explicitly selected file to automatically selected ones.
2519 ac_site_file1=NONE
2520 ac_site_file2=NONE
2521 if test -n "$CONFIG_SITE"; then
2522   ac_site_file1=$CONFIG_SITE
2523 elif test "x$prefix" != xNONE; then
2524   ac_site_file1=$prefix/share/config.site
2525   ac_site_file2=$prefix/etc/config.site
2526 else
2527   ac_site_file1=$ac_default_prefix/share/config.site
2528   ac_site_file2=$ac_default_prefix/etc/config.site
2529 fi
2530 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2531 do
2532   test "x$ac_site_file" = xNONE && continue
2533   if test -r "$ac_site_file"; then
2534     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2535 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2536     sed 's/^/| /' "$ac_site_file" >&5
2537     . "$ac_site_file"
2538   fi
2539 done
2540
2541 if test -r "$cache_file"; then
2542   # Some versions of bash will fail to source /dev/null (special
2543   # files actually), so we avoid doing that.
2544   if test -f "$cache_file"; then
2545     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2546 $as_echo "$as_me: loading cache $cache_file" >&6;}
2547     case $cache_file in
2548       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2549       *)                      . "./$cache_file";;
2550     esac
2551   fi
2552 else
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2554 $as_echo "$as_me: creating cache $cache_file" >&6;}
2555   >$cache_file
2556 fi
2557
2558 # Check that the precious variables saved in the cache have kept the same
2559 # value.
2560 ac_cache_corrupted=false
2561 for ac_var in $ac_precious_vars; do
2562   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2563   eval ac_new_set=\$ac_env_${ac_var}_set
2564   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2565   eval ac_new_val=\$ac_env_${ac_var}_value
2566   case $ac_old_set,$ac_new_set in
2567     set,)
2568       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2569 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2570       ac_cache_corrupted=: ;;
2571     ,set)
2572       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2573 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2574       ac_cache_corrupted=: ;;
2575     ,);;
2576     *)
2577       if test "x$ac_old_val" != "x$ac_new_val"; then
2578         # differences in whitespace do not lead to failure.
2579         ac_old_val_w=`echo x $ac_old_val`
2580         ac_new_val_w=`echo x $ac_new_val`
2581         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2582           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2583 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2584           ac_cache_corrupted=:
2585         else
2586           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2587 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2588           eval $ac_var=\$ac_old_val
2589         fi
2590         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2591 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2592         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2593 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2594       fi;;
2595   esac
2596   # Pass precious variables to config.status.
2597   if test "$ac_new_set" = set; then
2598     case $ac_new_val in
2599     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2600     *) ac_arg=$ac_var=$ac_new_val ;;
2601     esac
2602     case " $ac_configure_args " in
2603       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2604       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2605     esac
2606   fi
2607 done
2608 if $ac_cache_corrupted; then
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2610 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2612 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2613   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2614 fi
2615 ## -------------------- ##
2616 ## Main body of script. ##
2617 ## -------------------- ##
2618
2619 ac_ext=c
2620 ac_cpp='$CPP $CPPFLAGS'
2621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2623 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2624
2625
2626
2627
2628
2629
2630
2631 # Default to --enable-multilib
2632 # Check whether --enable-multilib was given.
2633 if test "${enable_multilib+set}" = set; then :
2634   enableval=$enable_multilib; case "$enableval" in
2635   yes) multilib=yes ;;
2636   no)  multilib=no ;;
2637   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2638  esac
2639 else
2640   multilib=yes
2641 fi
2642
2643
2644 # We may get other options which we leave undocumented:
2645 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2646 # See config-ml.in if you want the gory details.
2647
2648 if test "$srcdir" = "."; then
2649   if test "$with_target_subdir" != "."; then
2650     multi_basedir="$srcdir/$with_multisrctop../.."
2651   else
2652     multi_basedir="$srcdir/$with_multisrctop.."
2653   fi
2654 else
2655   multi_basedir="$srcdir/.."
2656 fi
2657
2658
2659 # Even if the default multilib is not a cross compilation,
2660 # it may be that some of the other multilibs are.
2661 if test $cross_compiling = no && test $multilib = yes \
2662    && test "x${with_multisubdir}" != x ; then
2663    cross_compiling=maybe
2664 fi
2665
2666 ac_config_commands="$ac_config_commands default-1"
2667
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2670 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2671 # Check whether --enable-version-specific-runtime-libs was given.
2672 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2673   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2674  yes) version_specific_libs=yes ;;
2675  no)  version_specific_libs=no ;;
2676  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2677  esac
2678 else
2679   version_specific_libs=no
2680 fi
2681
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2683 $as_echo "$version_specific_libs" >&6; }
2684
2685 ac_ext=c
2686 ac_cpp='$CPP $CPPFLAGS'
2687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690 if test -n "$ac_tool_prefix"; then
2691   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2692 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if test "${ac_cv_prog_CC+set}" = set; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   if test -n "$CC"; then
2699   ac_cv_prog_CC="$CC" # Let the user override the test.
2700 else
2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702 for as_dir in $PATH
2703 do
2704   IFS=$as_save_IFS
2705   test -z "$as_dir" && as_dir=.
2706     for ac_exec_ext in '' $ac_executable_extensions; do
2707   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2708     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710     break 2
2711   fi
2712 done
2713   done
2714 IFS=$as_save_IFS
2715
2716 fi
2717 fi
2718 CC=$ac_cv_prog_CC
2719 if test -n "$CC"; then
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721 $as_echo "$CC" >&6; }
2722 else
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2725 fi
2726
2727
2728 fi
2729 if test -z "$ac_cv_prog_CC"; then
2730   ac_ct_CC=$CC
2731   # Extract the first word of "gcc", so it can be a program name with args.
2732 set dummy gcc; ac_word=$2
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734 $as_echo_n "checking for $ac_word... " >&6; }
2735 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2736   $as_echo_n "(cached) " >&6
2737 else
2738   if test -n "$ac_ct_CC"; then
2739   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740 else
2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742 for as_dir in $PATH
2743 do
2744   IFS=$as_save_IFS
2745   test -z "$as_dir" && as_dir=.
2746     for ac_exec_ext in '' $ac_executable_extensions; do
2747   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748     ac_cv_prog_ac_ct_CC="gcc"
2749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750     break 2
2751   fi
2752 done
2753   done
2754 IFS=$as_save_IFS
2755
2756 fi
2757 fi
2758 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759 if test -n "$ac_ct_CC"; then
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761 $as_echo "$ac_ct_CC" >&6; }
2762 else
2763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764 $as_echo "no" >&6; }
2765 fi
2766
2767   if test "x$ac_ct_CC" = x; then
2768     CC=""
2769   else
2770     case $cross_compiling:$ac_tool_warned in
2771 yes:)
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774 ac_tool_warned=yes ;;
2775 esac
2776     CC=$ac_ct_CC
2777   fi
2778 else
2779   CC="$ac_cv_prog_CC"
2780 fi
2781
2782 if test -z "$CC"; then
2783           if test -n "$ac_tool_prefix"; then
2784     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2785 set dummy ${ac_tool_prefix}cc; ac_word=$2
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2787 $as_echo_n "checking for $ac_word... " >&6; }
2788 if test "${ac_cv_prog_CC+set}" = set; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   if test -n "$CC"; then
2792   ac_cv_prog_CC="$CC" # Let the user override the test.
2793 else
2794 as_save_IFS=$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     ac_cv_prog_CC="${ac_tool_prefix}cc"
2802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2803     break 2
2804   fi
2805 done
2806   done
2807 IFS=$as_save_IFS
2808
2809 fi
2810 fi
2811 CC=$ac_cv_prog_CC
2812 if test -n "$CC"; then
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2814 $as_echo "$CC" >&6; }
2815 else
2816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2817 $as_echo "no" >&6; }
2818 fi
2819
2820
2821   fi
2822 fi
2823 if test -z "$CC"; then
2824   # Extract the first word of "cc", so it can be a program name with args.
2825 set dummy cc; ac_word=$2
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2827 $as_echo_n "checking for $ac_word... " >&6; }
2828 if test "${ac_cv_prog_CC+set}" = set; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831   if test -n "$CC"; then
2832   ac_cv_prog_CC="$CC" # Let the user override the test.
2833 else
2834   ac_prog_rejected=no
2835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 for as_dir in $PATH
2837 do
2838   IFS=$as_save_IFS
2839   test -z "$as_dir" && as_dir=.
2840     for ac_exec_ext in '' $ac_executable_extensions; do
2841   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2842     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2843        ac_prog_rejected=yes
2844        continue
2845      fi
2846     ac_cv_prog_CC="cc"
2847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2848     break 2
2849   fi
2850 done
2851   done
2852 IFS=$as_save_IFS
2853
2854 if test $ac_prog_rejected = yes; then
2855   # We found a bogon in the path, so make sure we never use it.
2856   set dummy $ac_cv_prog_CC
2857   shift
2858   if test $# != 0; then
2859     # We chose a different compiler from the bogus one.
2860     # However, it has the same basename, so the bogon will be chosen
2861     # first if we set CC to just the basename; use the full file name.
2862     shift
2863     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2864   fi
2865 fi
2866 fi
2867 fi
2868 CC=$ac_cv_prog_CC
2869 if test -n "$CC"; then
2870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2871 $as_echo "$CC" >&6; }
2872 else
2873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2874 $as_echo "no" >&6; }
2875 fi
2876
2877
2878 fi
2879 if test -z "$CC"; then
2880   if test -n "$ac_tool_prefix"; then
2881   for ac_prog in cl.exe
2882   do
2883     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2884 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if test "${ac_cv_prog_CC+set}" = set; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   if test -n "$CC"; then
2891   ac_cv_prog_CC="$CC" # Let the user override the test.
2892 else
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 for as_dir in $PATH
2895 do
2896   IFS=$as_save_IFS
2897   test -z "$as_dir" && as_dir=.
2898     for ac_exec_ext in '' $ac_executable_extensions; do
2899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902     break 2
2903   fi
2904 done
2905   done
2906 IFS=$as_save_IFS
2907
2908 fi
2909 fi
2910 CC=$ac_cv_prog_CC
2911 if test -n "$CC"; then
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2913 $as_echo "$CC" >&6; }
2914 else
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2917 fi
2918
2919
2920     test -n "$CC" && break
2921   done
2922 fi
2923 if test -z "$CC"; then
2924   ac_ct_CC=$CC
2925   for ac_prog in cl.exe
2926 do
2927   # Extract the first word of "$ac_prog", so it can be a program name with args.
2928 set dummy $ac_prog; ac_word=$2
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2930 $as_echo_n "checking for $ac_word... " >&6; }
2931 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2932   $as_echo_n "(cached) " >&6
2933 else
2934   if test -n "$ac_ct_CC"; then
2935   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2936 else
2937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2938 for as_dir in $PATH
2939 do
2940   IFS=$as_save_IFS
2941   test -z "$as_dir" && as_dir=.
2942     for ac_exec_ext in '' $ac_executable_extensions; do
2943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2944     ac_cv_prog_ac_ct_CC="$ac_prog"
2945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2946     break 2
2947   fi
2948 done
2949   done
2950 IFS=$as_save_IFS
2951
2952 fi
2953 fi
2954 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2955 if test -n "$ac_ct_CC"; then
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2957 $as_echo "$ac_ct_CC" >&6; }
2958 else
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2960 $as_echo "no" >&6; }
2961 fi
2962
2963
2964   test -n "$ac_ct_CC" && break
2965 done
2966
2967   if test "x$ac_ct_CC" = x; then
2968     CC=""
2969   else
2970     case $cross_compiling:$ac_tool_warned in
2971 yes:)
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2974 ac_tool_warned=yes ;;
2975 esac
2976     CC=$ac_ct_CC
2977   fi
2978 fi
2979
2980 fi
2981
2982
2983 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2984 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2985 as_fn_error "no acceptable C compiler found in \$PATH
2986 See \`config.log' for more details." "$LINENO" 5; }
2987
2988 # Provide some information about the compiler.
2989 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2990 set X $ac_compile
2991 ac_compiler=$2
2992 for ac_option in --version -v -V -qversion; do
2993   { { ac_try="$ac_compiler $ac_option >&5"
2994 case "(($ac_try" in
2995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2996   *) ac_try_echo=$ac_try;;
2997 esac
2998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2999 $as_echo "$ac_try_echo"; } >&5
3000   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3001   ac_status=$?
3002   if test -s conftest.err; then
3003     sed '10a\
3004 ... rest of stderr output deleted ...
3005          10q' conftest.err >conftest.er1
3006     cat conftest.er1 >&5
3007     rm -f conftest.er1 conftest.err
3008   fi
3009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3010   test $ac_status = 0; }
3011 done
3012
3013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3014 /* end confdefs.h.  */
3015
3016 int
3017 main ()
3018 {
3019
3020   ;
3021   return 0;
3022 }
3023 _ACEOF
3024 ac_clean_files_save=$ac_clean_files
3025 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3026 # Try to create an executable without -o first, disregard a.out.
3027 # It will help us diagnose broken compilers, and finding out an intuition
3028 # of exeext.
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3030 $as_echo_n "checking for C compiler default output file name... " >&6; }
3031 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3032
3033 # The possible output files:
3034 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3035
3036 ac_rmfiles=
3037 for ac_file in $ac_files
3038 do
3039   case $ac_file in
3040     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3041     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3042   esac
3043 done
3044 rm -f $ac_rmfiles
3045
3046 if { { ac_try="$ac_link_default"
3047 case "(($ac_try" in
3048   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3049   *) ac_try_echo=$ac_try;;
3050 esac
3051 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3052 $as_echo "$ac_try_echo"; } >&5
3053   (eval "$ac_link_default") 2>&5
3054   ac_status=$?
3055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3056   test $ac_status = 0; }; then :
3057   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3058 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3059 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3060 # so that the user can short-circuit this test for compilers unknown to
3061 # Autoconf.
3062 for ac_file in $ac_files ''
3063 do
3064   test -f "$ac_file" || continue
3065   case $ac_file in
3066     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3067         ;;
3068     [ab].out )
3069         # We found the default executable, but exeext='' is most
3070         # certainly right.
3071         break;;
3072     *.* )
3073         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3074         then :; else
3075            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3076         fi
3077         # We set ac_cv_exeext here because the later test for it is not
3078         # safe: cross compilers may not add the suffix if given an `-o'
3079         # argument, so we may need to know it at that point already.
3080         # Even if this section looks crufty: it has the advantage of
3081         # actually working.
3082         break;;
3083     * )
3084         break;;
3085   esac
3086 done
3087 test "$ac_cv_exeext" = no && ac_cv_exeext=
3088
3089 else
3090   ac_file=''
3091 fi
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3093 $as_echo "$ac_file" >&6; }
3094 if test -z "$ac_file"; then :
3095   $as_echo "$as_me: failed program was:" >&5
3096 sed 's/^/| /' conftest.$ac_ext >&5
3097
3098 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3099 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3100 { as_fn_set_status 77
3101 as_fn_error "C compiler cannot create executables
3102 See \`config.log' for more details." "$LINENO" 5; }; }
3103 fi
3104 ac_exeext=$ac_cv_exeext
3105
3106 # Check that the compiler produces executables we can run.  If not, either
3107 # the compiler is broken, or we cross compile.
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3109 $as_echo_n "checking whether the C compiler works... " >&6; }
3110 # If not cross compiling, check that we can run a simple program.
3111 if test "$cross_compiling" != yes; then
3112   if { ac_try='./$ac_file'
3113   { { case "(($ac_try" in
3114   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3115   *) ac_try_echo=$ac_try;;
3116 esac
3117 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3118 $as_echo "$ac_try_echo"; } >&5
3119   (eval "$ac_try") 2>&5
3120   ac_status=$?
3121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3122   test $ac_status = 0; }; }; then
3123     cross_compiling=no
3124   else
3125     if test "$cross_compiling" = maybe; then
3126         cross_compiling=yes
3127     else
3128         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3129 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3130 as_fn_error "cannot run C compiled programs.
3131 If you meant to cross compile, use \`--host'.
3132 See \`config.log' for more details." "$LINENO" 5; }
3133     fi
3134   fi
3135 fi
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3137 $as_echo "yes" >&6; }
3138
3139 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3140 ac_clean_files=$ac_clean_files_save
3141 # Check that the compiler produces executables we can run.  If not, either
3142 # the compiler is broken, or we cross compile.
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3144 $as_echo_n "checking whether we are cross compiling... " >&6; }
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3146 $as_echo "$cross_compiling" >&6; }
3147
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3149 $as_echo_n "checking for suffix of executables... " >&6; }
3150 if { { ac_try="$ac_link"
3151 case "(($ac_try" in
3152   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3153   *) ac_try_echo=$ac_try;;
3154 esac
3155 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3156 $as_echo "$ac_try_echo"; } >&5
3157   (eval "$ac_link") 2>&5
3158   ac_status=$?
3159   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3160   test $ac_status = 0; }; then :
3161   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3162 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3163 # work properly (i.e., refer to `conftest.exe'), while it won't with
3164 # `rm'.
3165 for ac_file in conftest.exe conftest conftest.*; do
3166   test -f "$ac_file" || continue
3167   case $ac_file in
3168     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3169     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3170           break;;
3171     * ) break;;
3172   esac
3173 done
3174 else
3175   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3176 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3177 as_fn_error "cannot compute suffix of executables: cannot compile and link
3178 See \`config.log' for more details." "$LINENO" 5; }
3179 fi
3180 rm -f conftest$ac_cv_exeext
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3182 $as_echo "$ac_cv_exeext" >&6; }
3183
3184 rm -f conftest.$ac_ext
3185 EXEEXT=$ac_cv_exeext
3186 ac_exeext=$EXEEXT
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3188 $as_echo_n "checking for suffix of object files... " >&6; }
3189 if test "${ac_cv_objext+set}" = set; then :
3190   $as_echo_n "(cached) " >&6
3191 else
3192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3193 /* end confdefs.h.  */
3194
3195 int
3196 main ()
3197 {
3198
3199   ;
3200   return 0;
3201 }
3202 _ACEOF
3203 rm -f conftest.o conftest.obj
3204 if { { ac_try="$ac_compile"
3205 case "(($ac_try" in
3206   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207   *) ac_try_echo=$ac_try;;
3208 esac
3209 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210 $as_echo "$ac_try_echo"; } >&5
3211   (eval "$ac_compile") 2>&5
3212   ac_status=$?
3213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214   test $ac_status = 0; }; then :
3215   for ac_file in conftest.o conftest.obj conftest.*; do
3216   test -f "$ac_file" || continue;
3217   case $ac_file in
3218     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3219     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3220        break;;
3221   esac
3222 done
3223 else
3224   $as_echo "$as_me: failed program was:" >&5
3225 sed 's/^/| /' conftest.$ac_ext >&5
3226
3227 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3229 as_fn_error "cannot compute suffix of object files: cannot compile
3230 See \`config.log' for more details." "$LINENO" 5; }
3231 fi
3232 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3233 fi
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3235 $as_echo "$ac_cv_objext" >&6; }
3236 OBJEXT=$ac_cv_objext
3237 ac_objext=$OBJEXT
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3239 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3240 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3241   $as_echo_n "(cached) " >&6
3242 else
3243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244 /* end confdefs.h.  */
3245
3246 int
3247 main ()
3248 {
3249 #ifndef __GNUC__
3250        choke me
3251 #endif
3252
3253   ;
3254   return 0;
3255 }
3256 _ACEOF
3257 if ac_fn_c_try_compile "$LINENO"; then :
3258   ac_compiler_gnu=yes
3259 else
3260   ac_compiler_gnu=no
3261 fi
3262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3263 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3264
3265 fi
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3267 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3268 if test $ac_compiler_gnu = yes; then
3269   GCC=yes
3270 else
3271   GCC=
3272 fi
3273 ac_test_CFLAGS=${CFLAGS+set}
3274 ac_save_CFLAGS=$CFLAGS
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3276 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3277 if test "${ac_cv_prog_cc_g+set}" = set; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   ac_save_c_werror_flag=$ac_c_werror_flag
3281    ac_c_werror_flag=yes
3282    ac_cv_prog_cc_g=no
3283    CFLAGS="-g"
3284    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285 /* end confdefs.h.  */
3286
3287 int
3288 main ()
3289 {
3290
3291   ;
3292   return 0;
3293 }
3294 _ACEOF
3295 if ac_fn_c_try_compile "$LINENO"; then :
3296   ac_cv_prog_cc_g=yes
3297 else
3298   CFLAGS=""
3299       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3300 /* end confdefs.h.  */
3301
3302 int
3303 main ()
3304 {
3305
3306   ;
3307   return 0;
3308 }
3309 _ACEOF
3310 if ac_fn_c_try_compile "$LINENO"; then :
3311
3312 else
3313   ac_c_werror_flag=$ac_save_c_werror_flag
3314          CFLAGS="-g"
3315          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3316 /* end confdefs.h.  */
3317
3318 int
3319 main ()
3320 {
3321
3322   ;
3323   return 0;
3324 }
3325 _ACEOF
3326 if ac_fn_c_try_compile "$LINENO"; then :
3327   ac_cv_prog_cc_g=yes
3328 fi
3329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3330 fi
3331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3332 fi
3333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3334    ac_c_werror_flag=$ac_save_c_werror_flag
3335 fi
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3337 $as_echo "$ac_cv_prog_cc_g" >&6; }
3338 if test "$ac_test_CFLAGS" = set; then
3339   CFLAGS=$ac_save_CFLAGS
3340 elif test $ac_cv_prog_cc_g = yes; then
3341   if test "$GCC" = yes; then
3342     CFLAGS="-g -O2"
3343   else
3344     CFLAGS="-g"
3345   fi
3346 else
3347   if test "$GCC" = yes; then
3348     CFLAGS="-O2"
3349   else
3350     CFLAGS=
3351   fi
3352 fi
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3354 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3355 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3356   $as_echo_n "(cached) " >&6
3357 else
3358   ac_cv_prog_cc_c89=no
3359 ac_save_CC=$CC
3360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361 /* end confdefs.h.  */
3362 #include <stdarg.h>
3363 #include <stdio.h>
3364 #include <sys/types.h>
3365 #include <sys/stat.h>
3366 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3367 struct buf { int x; };
3368 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3369 static char *e (p, i)
3370      char **p;
3371      int i;
3372 {
3373   return p[i];
3374 }
3375 static char *f (char * (*g) (char **, int), char **p, ...)
3376 {
3377   char *s;
3378   va_list v;
3379   va_start (v,p);
3380   s = g (p, va_arg (v,int));
3381   va_end (v);
3382   return s;
3383 }
3384
3385 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3386    function prototypes and stuff, but not '\xHH' hex character constants.
3387    These don't provoke an error unfortunately, instead are silently treated
3388    as 'x'.  The following induces an error, until -std is added to get
3389    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3390    array size at least.  It's necessary to write '\x00'==0 to get something
3391    that's true only with -std.  */
3392 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3393
3394 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3395    inside strings and character constants.  */
3396 #define FOO(x) 'x'
3397 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3398
3399 int test (int i, double x);
3400 struct s1 {int (*f) (int a);};
3401 struct s2 {int (*f) (double a);};
3402 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3403 int argc;
3404 char **argv;
3405 int
3406 main ()
3407 {
3408 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3409   ;
3410   return 0;
3411 }
3412 _ACEOF
3413 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3414         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3415 do
3416   CC="$ac_save_CC $ac_arg"
3417   if ac_fn_c_try_compile "$LINENO"; then :
3418   ac_cv_prog_cc_c89=$ac_arg
3419 fi
3420 rm -f core conftest.err conftest.$ac_objext
3421   test "x$ac_cv_prog_cc_c89" != "xno" && break
3422 done
3423 rm -f conftest.$ac_ext
3424 CC=$ac_save_CC
3425
3426 fi
3427 # AC_CACHE_VAL
3428 case "x$ac_cv_prog_cc_c89" in
3429   x)
3430     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3431 $as_echo "none needed" >&6; } ;;
3432   xno)
3433     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3434 $as_echo "unsupported" >&6; } ;;
3435   *)
3436     CC="$CC $ac_cv_prog_cc_c89"
3437     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3438 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3439 esac
3440 if test "x$ac_cv_prog_cc_c89" != xno; then :
3441
3442 fi
3443
3444 ac_ext=c
3445 ac_cpp='$CPP $CPPFLAGS'
3446 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3447 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3448 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3449
3450
3451 ac_ext=c
3452 ac_cpp='$CPP $CPPFLAGS'
3453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3457 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3458 # On Suns, sometimes $CPP names a directory.
3459 if test -n "$CPP" && test -d "$CPP"; then
3460   CPP=
3461 fi
3462 if test -z "$CPP"; then
3463   if test "${ac_cv_prog_CPP+set}" = set; then :
3464   $as_echo_n "(cached) " >&6
3465 else
3466       # Double quotes because CPP needs to be expanded
3467     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3468     do
3469       ac_preproc_ok=false
3470 for ac_c_preproc_warn_flag in '' yes
3471 do
3472   # Use a header file that comes with gcc, so configuring glibc
3473   # with a fresh cross-compiler works.
3474   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3475   # <limits.h> exists even on freestanding compilers.
3476   # On the NeXT, cc -E runs the code through the compiler's parser,
3477   # not just through cpp. "Syntax error" is here to catch this case.
3478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h.  */
3480 #ifdef __STDC__
3481 # include <limits.h>
3482 #else
3483 # include <assert.h>
3484 #endif
3485                      Syntax error
3486 _ACEOF
3487 if ac_fn_c_try_cpp "$LINENO"; then :
3488
3489 else
3490   # Broken: fails on valid input.
3491 continue
3492 fi
3493 rm -f conftest.err conftest.$ac_ext
3494
3495   # OK, works on sane cases.  Now check whether nonexistent headers
3496   # can be detected and how.
3497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h.  */
3499 #include <ac_nonexistent.h>
3500 _ACEOF
3501 if ac_fn_c_try_cpp "$LINENO"; then :
3502   # Broken: success on invalid input.
3503 continue
3504 else
3505   # Passes both tests.
3506 ac_preproc_ok=:
3507 break
3508 fi
3509 rm -f conftest.err conftest.$ac_ext
3510
3511 done
3512 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3513 rm -f conftest.err conftest.$ac_ext
3514 if $ac_preproc_ok; then :
3515   break
3516 fi
3517
3518     done
3519     ac_cv_prog_CPP=$CPP
3520
3521 fi
3522   CPP=$ac_cv_prog_CPP
3523 else
3524   ac_cv_prog_CPP=$CPP
3525 fi
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3527 $as_echo "$CPP" >&6; }
3528 ac_preproc_ok=false
3529 for ac_c_preproc_warn_flag in '' yes
3530 do
3531   # Use a header file that comes with gcc, so configuring glibc
3532   # with a fresh cross-compiler works.
3533   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3534   # <limits.h> exists even on freestanding compilers.
3535   # On the NeXT, cc -E runs the code through the compiler's parser,
3536   # not just through cpp. "Syntax error" is here to catch this case.
3537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3538 /* end confdefs.h.  */
3539 #ifdef __STDC__
3540 # include <limits.h>
3541 #else
3542 # include <assert.h>
3543 #endif
3544                      Syntax error
3545 _ACEOF
3546 if ac_fn_c_try_cpp "$LINENO"; then :
3547
3548 else
3549   # Broken: fails on valid input.
3550 continue
3551 fi
3552 rm -f conftest.err conftest.$ac_ext
3553
3554   # OK, works on sane cases.  Now check whether nonexistent headers
3555   # can be detected and how.
3556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3557 /* end confdefs.h.  */
3558 #include <ac_nonexistent.h>
3559 _ACEOF
3560 if ac_fn_c_try_cpp "$LINENO"; then :
3561   # Broken: success on invalid input.
3562 continue
3563 else
3564   # Passes both tests.
3565 ac_preproc_ok=:
3566 break
3567 fi
3568 rm -f conftest.err conftest.$ac_ext
3569
3570 done
3571 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3572 rm -f conftest.err conftest.$ac_ext
3573 if $ac_preproc_ok; then :
3574
3575 else
3576   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3578 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3579 See \`config.log' for more details." "$LINENO" 5; }
3580 fi
3581
3582 ac_ext=c
3583 ac_cpp='$CPP $CPPFLAGS'
3584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3587
3588
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3590 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3591 if test "${ac_cv_path_GREP+set}" = set; then :
3592   $as_echo_n "(cached) " >&6
3593 else
3594   if test -z "$GREP"; then
3595   ac_path_GREP_found=false
3596   # Loop through the user's path and test for each of PROGNAME-LIST
3597   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3599 do
3600   IFS=$as_save_IFS
3601   test -z "$as_dir" && as_dir=.
3602     for ac_prog in grep ggrep; do
3603     for ac_exec_ext in '' $ac_executable_extensions; do
3604       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3605       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3606 # Check for GNU ac_path_GREP and select it if it is found.
3607   # Check for GNU $ac_path_GREP
3608 case `"$ac_path_GREP" --version 2>&1` in
3609 *GNU*)
3610   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3611 *)
3612   ac_count=0
3613   $as_echo_n 0123456789 >"conftest.in"
3614   while :
3615   do
3616     cat "conftest.in" "conftest.in" >"conftest.tmp"
3617     mv "conftest.tmp" "conftest.in"
3618     cp "conftest.in" "conftest.nl"
3619     $as_echo 'GREP' >> "conftest.nl"
3620     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3621     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3622     as_fn_arith $ac_count + 1 && ac_count=$as_val
3623     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3624       # Best one so far, save it but keep looking for a better one
3625       ac_cv_path_GREP="$ac_path_GREP"
3626       ac_path_GREP_max=$ac_count
3627     fi
3628     # 10*(2^10) chars as input seems more than enough
3629     test $ac_count -gt 10 && break
3630   done
3631   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3632 esac
3633
3634       $ac_path_GREP_found && break 3
3635     done
3636   done
3637   done
3638 IFS=$as_save_IFS
3639   if test -z "$ac_cv_path_GREP"; then
3640     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3641   fi
3642 else
3643   ac_cv_path_GREP=$GREP
3644 fi
3645
3646 fi
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3648 $as_echo "$ac_cv_path_GREP" >&6; }
3649  GREP="$ac_cv_path_GREP"
3650
3651
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3653 $as_echo_n "checking for egrep... " >&6; }
3654 if test "${ac_cv_path_EGREP+set}" = set; then :
3655   $as_echo_n "(cached) " >&6
3656 else
3657   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3658    then ac_cv_path_EGREP="$GREP -E"
3659    else
3660      if test -z "$EGREP"; then
3661   ac_path_EGREP_found=false
3662   # Loop through the user's path and test for each of PROGNAME-LIST
3663   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3664 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3665 do
3666   IFS=$as_save_IFS
3667   test -z "$as_dir" && as_dir=.
3668     for ac_prog in egrep; do
3669     for ac_exec_ext in '' $ac_executable_extensions; do
3670       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3671       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3672 # Check for GNU ac_path_EGREP and select it if it is found.
3673   # Check for GNU $ac_path_EGREP
3674 case `"$ac_path_EGREP" --version 2>&1` in
3675 *GNU*)
3676   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3677 *)
3678   ac_count=0
3679   $as_echo_n 0123456789 >"conftest.in"
3680   while :
3681   do
3682     cat "conftest.in" "conftest.in" >"conftest.tmp"
3683     mv "conftest.tmp" "conftest.in"
3684     cp "conftest.in" "conftest.nl"
3685     $as_echo 'EGREP' >> "conftest.nl"
3686     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3687     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3688     as_fn_arith $ac_count + 1 && ac_count=$as_val
3689     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3690       # Best one so far, save it but keep looking for a better one
3691       ac_cv_path_EGREP="$ac_path_EGREP"
3692       ac_path_EGREP_max=$ac_count
3693     fi
3694     # 10*(2^10) chars as input seems more than enough
3695     test $ac_count -gt 10 && break
3696   done
3697   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3698 esac
3699
3700       $ac_path_EGREP_found && break 3
3701     done
3702   done
3703   done
3704 IFS=$as_save_IFS
3705   if test -z "$ac_cv_path_EGREP"; then
3706     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3707   fi
3708 else
3709   ac_cv_path_EGREP=$EGREP
3710 fi
3711
3712    fi
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3715 $as_echo "$ac_cv_path_EGREP" >&6; }
3716  EGREP="$ac_cv_path_EGREP"
3717
3718
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3720 $as_echo_n "checking for ANSI C header files... " >&6; }
3721 if test "${ac_cv_header_stdc+set}" = set; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h.  */
3726 #include <stdlib.h>
3727 #include <stdarg.h>
3728 #include <string.h>
3729 #include <float.h>
3730
3731 int
3732 main ()
3733 {
3734
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 if ac_fn_c_try_compile "$LINENO"; then :
3740   ac_cv_header_stdc=yes
3741 else
3742   ac_cv_header_stdc=no
3743 fi
3744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3745
3746 if test $ac_cv_header_stdc = yes; then
3747   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h.  */
3750 #include <string.h>
3751
3752 _ACEOF
3753 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3754   $EGREP "memchr" >/dev/null 2>&1; then :
3755
3756 else
3757   ac_cv_header_stdc=no
3758 fi
3759 rm -f conftest*
3760
3761 fi
3762
3763 if test $ac_cv_header_stdc = yes; then
3764   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766 /* end confdefs.h.  */
3767 #include <stdlib.h>
3768
3769 _ACEOF
3770 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3771   $EGREP "free" >/dev/null 2>&1; then :
3772
3773 else
3774   ac_cv_header_stdc=no
3775 fi
3776 rm -f conftest*
3777
3778 fi
3779
3780 if test $ac_cv_header_stdc = yes; then
3781   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3782   if test "$cross_compiling" = yes; then :
3783   :
3784 else
3785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786 /* end confdefs.h.  */
3787 #include <ctype.h>
3788 #include <stdlib.h>
3789 #if ((' ' & 0x0FF) == 0x020)
3790 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3791 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3792 #else
3793 # define ISLOWER(c) \
3794                    (('a' <= (c) && (c) <= 'i') \
3795                      || ('j' <= (c) && (c) <= 'r') \
3796                      || ('s' <= (c) && (c) <= 'z'))
3797 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3798 #endif
3799
3800 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3801 int
3802 main ()
3803 {
3804   int i;
3805   for (i = 0; i < 256; i++)
3806     if (XOR (islower (i), ISLOWER (i))
3807         || toupper (i) != TOUPPER (i))
3808       return 2;
3809   return 0;
3810 }
3811 _ACEOF
3812 if ac_fn_c_try_run "$LINENO"; then :
3813
3814 else
3815   ac_cv_header_stdc=no
3816 fi
3817 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3818   conftest.$ac_objext conftest.beam conftest.$ac_ext
3819 fi
3820
3821 fi
3822 fi
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3824 $as_echo "$ac_cv_header_stdc" >&6; }
3825 if test $ac_cv_header_stdc = yes; then
3826
3827 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3828
3829 fi
3830
3831 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3832 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3833                   inttypes.h stdint.h unistd.h
3834 do :
3835   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3836 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3837 "
3838 eval as_val=\$$as_ac_Header
3839    if test "x$as_val" = x""yes; then :
3840   cat >>confdefs.h <<_ACEOF
3841 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3842 _ACEOF
3843
3844 fi
3845
3846 done
3847
3848
3849
3850   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3851 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3852   MINIX=yes
3853 else
3854   MINIX=
3855 fi
3856
3857
3858   if test "$MINIX" = yes; then
3859
3860 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3861
3862
3863 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3864
3865
3866 $as_echo "#define _MINIX 1" >>confdefs.h
3867
3868   fi
3869
3870
3871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3872 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3873 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3874   $as_echo_n "(cached) " >&6
3875 else
3876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877 /* end confdefs.h.  */
3878
3879 #         define __EXTENSIONS__ 1
3880           $ac_includes_default
3881 int
3882 main ()
3883 {
3884
3885   ;
3886   return 0;
3887 }
3888 _ACEOF
3889 if ac_fn_c_try_compile "$LINENO"; then :
3890   ac_cv_safe_to_define___extensions__=yes
3891 else
3892   ac_cv_safe_to_define___extensions__=no
3893 fi
3894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3895 fi
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3897 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3898   test $ac_cv_safe_to_define___extensions__ = yes &&
3899     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3900
3901   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3902
3903   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3904
3905   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3906
3907   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3908
3909
3910
3911 # Do not delete or change the following two lines.  For why, see
3912 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3913 ac_aux_dir=
3914 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3915   for ac_t in install-sh install.sh shtool; do
3916     if test -f "$ac_dir/$ac_t"; then
3917       ac_aux_dir=$ac_dir
3918       ac_install_sh="$ac_aux_dir/$ac_t -c"
3919       break 2
3920     fi
3921   done
3922 done
3923 if test -z "$ac_aux_dir"; then
3924   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3925 fi
3926
3927 # These three variables are undocumented and unsupported,
3928 # and are intended to be withdrawn in a future Autoconf release.
3929 # They can cause serious problems if a builder's source tree is in a directory
3930 # whose full name contains unusual characters.
3931 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3932 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3933 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3934
3935
3936 # Make sure we can run config.sub.
3937 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3938   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3939
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3941 $as_echo_n "checking build system type... " >&6; }
3942 if test "${ac_cv_build+set}" = set; then :
3943   $as_echo_n "(cached) " >&6
3944 else
3945   ac_build_alias=$build_alias
3946 test "x$ac_build_alias" = x &&
3947   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3948 test "x$ac_build_alias" = x &&
3949   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3950 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3951   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3952
3953 fi
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3955 $as_echo "$ac_cv_build" >&6; }
3956 case $ac_cv_build in
3957 *-*-*) ;;
3958 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3959 esac
3960 build=$ac_cv_build
3961 ac_save_IFS=$IFS; IFS='-'
3962 set x $ac_cv_build
3963 shift
3964 build_cpu=$1
3965 build_vendor=$2
3966 shift; shift
3967 # Remember, the first character of IFS is used to create $*,
3968 # except with old shells:
3969 build_os=$*
3970 IFS=$ac_save_IFS
3971 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3972
3973
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3975 $as_echo_n "checking host system type... " >&6; }
3976 if test "${ac_cv_host+set}" = set; then :
3977   $as_echo_n "(cached) " >&6
3978 else
3979   if test "x$host_alias" = x; then
3980   ac_cv_host=$ac_cv_build
3981 else
3982   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3983     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3984 fi
3985
3986 fi
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3988 $as_echo "$ac_cv_host" >&6; }
3989 case $ac_cv_host in
3990 *-*-*) ;;
3991 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3992 esac
3993 host=$ac_cv_host
3994 ac_save_IFS=$IFS; IFS='-'
3995 set x $ac_cv_host
3996 shift
3997 host_cpu=$1
3998 host_vendor=$2
3999 shift; shift
4000 # Remember, the first character of IFS is used to create $*,
4001 # except with old shells:
4002 host_os=$*
4003 IFS=$ac_save_IFS
4004 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4005
4006
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4008 $as_echo_n "checking target system type... " >&6; }
4009 if test "${ac_cv_target+set}" = set; then :
4010   $as_echo_n "(cached) " >&6
4011 else
4012   if test "x$target_alias" = x; then
4013   ac_cv_target=$ac_cv_host
4014 else
4015   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4016     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4017 fi
4018
4019 fi
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4021 $as_echo "$ac_cv_target" >&6; }
4022 case $ac_cv_target in
4023 *-*-*) ;;
4024 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4025 esac
4026 target=$ac_cv_target
4027 ac_save_IFS=$IFS; IFS='-'
4028 set x $ac_cv_target
4029 shift
4030 target_cpu=$1
4031 target_vendor=$2
4032 shift; shift
4033 # Remember, the first character of IFS is used to create $*,
4034 # except with old shells:
4035 target_os=$*
4036 IFS=$ac_save_IFS
4037 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4038
4039
4040 # The aliases save the names the user supplied, while $host etc.
4041 # will get canonicalized.
4042 test -n "$target_alias" &&
4043   test "$program_prefix$program_suffix$program_transform_name" = \
4044     NONENONEs,x,x, &&
4045   program_prefix=${target_alias}-
4046
4047 target_alias=${target_alias-$host_alias}
4048
4049  case ${build_alias} in
4050   "") build_noncanonical=${build} ;;
4051   *) build_noncanonical=${build_alias} ;;
4052 esac
4053
4054  case ${host_alias} in
4055   "") host_noncanonical=${build_noncanonical} ;;
4056   *) host_noncanonical=${host_alias} ;;
4057 esac
4058
4059  case ${target_alias} in
4060   "") target_noncanonical=${host_noncanonical} ;;
4061   *) target_noncanonical=${target_alias} ;;
4062 esac
4063
4064
4065
4066
4067
4068   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4069     -I\$(top_builddir)/../libstdc++-v3/include \
4070     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4071     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4072   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4073     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4074
4075
4076
4077
4078 am__api_version='1.11'
4079
4080 # Find a good install program.  We prefer a C program (faster),
4081 # so one script is as good as another.  But avoid the broken or
4082 # incompatible versions:
4083 # SysV /etc/install, /usr/sbin/install
4084 # SunOS /usr/etc/install
4085 # IRIX /sbin/install
4086 # AIX /bin/install
4087 # AmigaOS /C/install, which installs bootblocks on floppy discs
4088 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4089 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4090 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4091 # OS/2's system install, which has a completely different semantic
4092 # ./install, which can be erroneously created by make from ./install.sh.
4093 # Reject install programs that cannot install multiple files.
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4095 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4096 if test -z "$INSTALL"; then
4097 if test "${ac_cv_path_install+set}" = set; then :
4098   $as_echo_n "(cached) " >&6
4099 else
4100   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4101 for as_dir in $PATH
4102 do
4103   IFS=$as_save_IFS
4104   test -z "$as_dir" && as_dir=.
4105     # Account for people who put trailing slashes in PATH elements.
4106 case $as_dir/ in #((
4107   ./ | .// | /[cC]/* | \
4108   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4109   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4110   /usr/ucb/* ) ;;
4111   *)
4112     # OSF1 and SCO ODT 3.0 have their own names for install.
4113     # Don't use installbsd from OSF since it installs stuff as root
4114     # by default.
4115     for ac_prog in ginstall scoinst install; do
4116       for ac_exec_ext in '' $ac_executable_extensions; do
4117         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4118           if test $ac_prog = install &&
4119             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4120             # AIX install.  It has an incompatible calling convention.
4121             :
4122           elif test $ac_prog = install &&
4123             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4124             # program-specific install script used by HP pwplus--don't use.
4125             :
4126           else
4127             rm -rf conftest.one conftest.two conftest.dir
4128             echo one > conftest.one
4129             echo two > conftest.two
4130             mkdir conftest.dir
4131             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4132               test -s conftest.one && test -s conftest.two &&
4133               test -s conftest.dir/conftest.one &&
4134               test -s conftest.dir/conftest.two
4135             then
4136               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4137               break 3
4138             fi
4139           fi
4140         fi
4141       done
4142     done
4143     ;;
4144 esac
4145
4146   done
4147 IFS=$as_save_IFS
4148
4149 rm -rf conftest.one conftest.two conftest.dir
4150
4151 fi
4152   if test "${ac_cv_path_install+set}" = set; then
4153     INSTALL=$ac_cv_path_install
4154   else
4155     # As a last resort, use the slow shell script.  Don't cache a
4156     # value for INSTALL within a source directory, because that will
4157     # break other packages using the cache if that directory is
4158     # removed, or if the value is a relative name.
4159     INSTALL=$ac_install_sh
4160   fi
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4163 $as_echo "$INSTALL" >&6; }
4164
4165 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4166 # It thinks the first close brace ends the variable substitution.
4167 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4168
4169 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4170
4171 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4172
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4174 $as_echo_n "checking whether build environment is sane... " >&6; }
4175 # Just in case
4176 sleep 1
4177 echo timestamp > conftest.file
4178 # Reject unsafe characters in $srcdir or the absolute working directory
4179 # name.  Accept space and tab only in the latter.
4180 am_lf='
4181 '
4182 case `pwd` in
4183   *[\\\"\#\$\&\'\`$am_lf]*)
4184     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4185 esac
4186 case $srcdir in
4187   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4188     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4189 esac
4190
4191 # Do `set' in a subshell so we don't clobber the current shell's
4192 # arguments.  Must try -L first in case configure is actually a
4193 # symlink; some systems play weird games with the mod time of symlinks
4194 # (eg FreeBSD returns the mod time of the symlink's containing
4195 # directory).
4196 if (
4197    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4198    if test "$*" = "X"; then
4199       # -L didn't work.
4200       set X `ls -t "$srcdir/configure" conftest.file`
4201    fi
4202    rm -f conftest.file
4203    if test "$*" != "X $srcdir/configure conftest.file" \
4204       && test "$*" != "X conftest.file $srcdir/configure"; then
4205
4206       # If neither matched, then we have a broken ls.  This can happen
4207       # if, for instance, CONFIG_SHELL is bash and it inherits a
4208       # broken ls alias from the environment.  This has actually
4209       # happened.  Such a system could not be considered "sane".
4210       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4211 alias in your environment" "$LINENO" 5
4212    fi
4213
4214    test "$2" = conftest.file
4215    )
4216 then
4217    # Ok.
4218    :
4219 else
4220    as_fn_error "newly created file is older than distributed files!
4221 Check your system clock" "$LINENO" 5
4222 fi
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4224 $as_echo "yes" >&6; }
4225 test "$program_prefix" != NONE &&
4226   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4227 # Use a double $ so make ignores it.
4228 test "$program_suffix" != NONE &&
4229   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4230 # Double any \ or $.
4231 # By default was `s,x,x', remove it if useless.
4232 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4233 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4234
4235 # expand $ac_aux_dir to an absolute path
4236 am_aux_dir=`cd $ac_aux_dir && pwd`
4237
4238 if test x"${MISSING+set}" != xset; then
4239   case $am_aux_dir in
4240   *\ * | *\     *)
4241     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4242   *)
4243     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4244   esac
4245 fi
4246 # Use eval to expand $SHELL
4247 if eval "$MISSING --run true"; then
4248   am_missing_run="$MISSING --run "
4249 else
4250   am_missing_run=
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4252 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4253 fi
4254
4255 if test x"${install_sh}" != xset; then
4256   case $am_aux_dir in
4257   *\ * | *\     *)
4258     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4259   *)
4260     install_sh="\${SHELL} $am_aux_dir/install-sh"
4261   esac
4262 fi
4263
4264 # Installed binaries are usually stripped using `strip' when the user
4265 # run `make install-strip'.  However `strip' might not be the right
4266 # tool to use in cross-compilation environments, therefore Automake
4267 # will honor the `STRIP' environment variable to overrule this program.
4268 if test "$cross_compiling" != no; then
4269   if test -n "$ac_tool_prefix"; then
4270   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4271 set dummy ${ac_tool_prefix}strip; ac_word=$2
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4273 $as_echo_n "checking for $ac_word... " >&6; }
4274 if test "${ac_cv_prog_STRIP+set}" = set; then :
4275   $as_echo_n "(cached) " >&6
4276 else
4277   if test -n "$STRIP"; then
4278   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4279 else
4280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4281 for as_dir in $PATH
4282 do
4283   IFS=$as_save_IFS
4284   test -z "$as_dir" && as_dir=.
4285     for ac_exec_ext in '' $ac_executable_extensions; do
4286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4287     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4289     break 2
4290   fi
4291 done
4292   done
4293 IFS=$as_save_IFS
4294
4295 fi
4296 fi
4297 STRIP=$ac_cv_prog_STRIP
4298 if test -n "$STRIP"; then
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4300 $as_echo "$STRIP" >&6; }
4301 else
4302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4303 $as_echo "no" >&6; }
4304 fi
4305
4306
4307 fi
4308 if test -z "$ac_cv_prog_STRIP"; then
4309   ac_ct_STRIP=$STRIP
4310   # Extract the first word of "strip", so it can be a program name with args.
4311 set dummy strip; ac_word=$2
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4313 $as_echo_n "checking for $ac_word... " >&6; }
4314 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4315   $as_echo_n "(cached) " >&6
4316 else
4317   if test -n "$ac_ct_STRIP"; then
4318   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4319 else
4320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4321 for as_dir in $PATH
4322 do
4323   IFS=$as_save_IFS
4324   test -z "$as_dir" && as_dir=.
4325     for ac_exec_ext in '' $ac_executable_extensions; do
4326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4327     ac_cv_prog_ac_ct_STRIP="strip"
4328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4329     break 2
4330   fi
4331 done
4332   done
4333 IFS=$as_save_IFS
4334
4335 fi
4336 fi
4337 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4338 if test -n "$ac_ct_STRIP"; then
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4340 $as_echo "$ac_ct_STRIP" >&6; }
4341 else
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4343 $as_echo "no" >&6; }
4344 fi
4345
4346   if test "x$ac_ct_STRIP" = x; then
4347     STRIP=":"
4348   else
4349     case $cross_compiling:$ac_tool_warned in
4350 yes:)
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4352 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4353 ac_tool_warned=yes ;;
4354 esac
4355     STRIP=$ac_ct_STRIP
4356   fi
4357 else
4358   STRIP="$ac_cv_prog_STRIP"
4359 fi
4360
4361 fi
4362 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4363
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4365 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4366 if test -z "$MKDIR_P"; then
4367   if test "${ac_cv_path_mkdir+set}" = set; then :
4368   $as_echo_n "(cached) " >&6
4369 else
4370   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4371 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4372 do
4373   IFS=$as_save_IFS
4374   test -z "$as_dir" && as_dir=.
4375     for ac_prog in mkdir gmkdir; do
4376          for ac_exec_ext in '' $ac_executable_extensions; do
4377            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4378            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4379              'mkdir (GNU coreutils) '* | \
4380              'mkdir (coreutils) '* | \
4381              'mkdir (fileutils) '4.1*)
4382                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4383                break 3;;
4384            esac
4385          done
4386        done
4387   done
4388 IFS=$as_save_IFS
4389
4390 fi
4391
4392   if test "${ac_cv_path_mkdir+set}" = set; then
4393     MKDIR_P="$ac_cv_path_mkdir -p"
4394   else
4395     # As a last resort, use the slow shell script.  Don't cache a
4396     # value for MKDIR_P within a source directory, because that will
4397     # break other packages using the cache if that directory is
4398     # removed, or if the value is a relative name.
4399     test -d ./--version && rmdir ./--version
4400     MKDIR_P="$ac_install_sh -d"
4401   fi
4402 fi
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4404 $as_echo "$MKDIR_P" >&6; }
4405
4406 mkdir_p="$MKDIR_P"
4407 case $mkdir_p in
4408   [\\/$]* | ?:[\\/]*) ;;
4409   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4410 esac
4411
4412 for ac_prog in gawk mawk nawk awk
4413 do
4414   # Extract the first word of "$ac_prog", so it can be a program name with args.
4415 set dummy $ac_prog; ac_word=$2
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4417 $as_echo_n "checking for $ac_word... " >&6; }
4418 if test "${ac_cv_prog_AWK+set}" = set; then :
4419   $as_echo_n "(cached) " >&6
4420 else
4421   if test -n "$AWK"; then
4422   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4423 else
4424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4425 for as_dir in $PATH
4426 do
4427   IFS=$as_save_IFS
4428   test -z "$as_dir" && as_dir=.
4429     for ac_exec_ext in '' $ac_executable_extensions; do
4430   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4431     ac_cv_prog_AWK="$ac_prog"
4432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4433     break 2
4434   fi
4435 done
4436   done
4437 IFS=$as_save_IFS
4438
4439 fi
4440 fi
4441 AWK=$ac_cv_prog_AWK
4442 if test -n "$AWK"; then
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4444 $as_echo "$AWK" >&6; }
4445 else
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4447 $as_echo "no" >&6; }
4448 fi
4449
4450
4451   test -n "$AWK" && break
4452 done
4453
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4455 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4456 set x ${MAKE-make}
4457 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4458 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4459   $as_echo_n "(cached) " >&6
4460 else
4461   cat >conftest.make <<\_ACEOF
4462 SHELL = /bin/sh
4463 all:
4464         @echo '@@@%%%=$(MAKE)=@@@%%%'
4465 _ACEOF
4466 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4467 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4468   *@@@%%%=?*=@@@%%%*)
4469     eval ac_cv_prog_make_${ac_make}_set=yes;;
4470   *)
4471     eval ac_cv_prog_make_${ac_make}_set=no;;
4472 esac
4473 rm -f conftest.make
4474 fi
4475 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4477 $as_echo "yes" >&6; }
4478   SET_MAKE=
4479 else
4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4481 $as_echo "no" >&6; }
4482   SET_MAKE="MAKE=${MAKE-make}"
4483 fi
4484
4485 rm -rf .tst 2>/dev/null
4486 mkdir .tst 2>/dev/null
4487 if test -d .tst; then
4488   am__leading_dot=.
4489 else
4490   am__leading_dot=_
4491 fi
4492 rmdir .tst 2>/dev/null
4493
4494 DEPDIR="${am__leading_dot}deps"
4495
4496 ac_config_commands="$ac_config_commands depfiles"
4497
4498
4499 am_make=${MAKE-make}
4500 cat > confinc << 'END'
4501 am__doit:
4502         @echo this is the am__doit target
4503 .PHONY: am__doit
4504 END
4505 # If we don't find an include directive, just comment out the code.
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4507 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4508 am__include="#"
4509 am__quote=
4510 _am_result=none
4511 # First try GNU make style include.
4512 echo "include confinc" > confmf
4513 # Ignore all kinds of additional output from `make'.
4514 case `$am_make -s -f confmf 2> /dev/null` in #(
4515 *the\ am__doit\ target*)
4516   am__include=include
4517   am__quote=
4518   _am_result=GNU
4519   ;;
4520 esac
4521 # Now try BSD make style include.
4522 if test "$am__include" = "#"; then
4523    echo '.include "confinc"' > confmf
4524    case `$am_make -s -f confmf 2> /dev/null` in #(
4525    *the\ am__doit\ target*)
4526      am__include=.include
4527      am__quote="\""
4528      _am_result=BSD
4529      ;;
4530    esac
4531 fi
4532
4533
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4535 $as_echo "$_am_result" >&6; }
4536 rm -f confinc confmf
4537
4538 # Check whether --enable-dependency-tracking was given.
4539 if test "${enable_dependency_tracking+set}" = set; then :
4540   enableval=$enable_dependency_tracking;
4541 fi
4542
4543 if test "x$enable_dependency_tracking" != xno; then
4544   am_depcomp="$ac_aux_dir/depcomp"
4545   AMDEPBACKSLASH='\'
4546   am__nodep='_no'
4547 fi
4548  if test "x$enable_dependency_tracking" != xno; then
4549   AMDEP_TRUE=
4550   AMDEP_FALSE='#'
4551 else
4552   AMDEP_TRUE='#'
4553   AMDEP_FALSE=
4554 fi
4555
4556
4557 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4558   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4559   # is not polluted with repeated "-I."
4560   am__isrc=' -I$(srcdir)'
4561   # test to see if srcdir already configured
4562   if test -f $srcdir/config.status; then
4563     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4564   fi
4565 fi
4566
4567 # test whether we have cygpath
4568 if test -z "$CYGPATH_W"; then
4569   if (cygpath --version) >/dev/null 2>/dev/null; then
4570     CYGPATH_W='cygpath -w'
4571   else
4572     CYGPATH_W=echo
4573   fi
4574 fi
4575
4576
4577 # Define the identity of the package.
4578  PACKAGE='package-unused'
4579  VERSION='version-unused'
4580
4581
4582 cat >>confdefs.h <<_ACEOF
4583 #define PACKAGE "$PACKAGE"
4584 _ACEOF
4585
4586
4587 cat >>confdefs.h <<_ACEOF
4588 #define VERSION "$VERSION"
4589 _ACEOF
4590
4591 # Some tools Automake needs.
4592
4593 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4594
4595
4596 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4597
4598
4599 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4600
4601
4602 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4603
4604
4605 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4606
4607 # We need awk for the "check" target.  The system "awk" is bad on
4608 # some platforms.
4609 # Always define AMTAR for backward compatibility.  Yes, it's still used
4610 # in the wild :-(  We should find a proper way to deprecate it ...
4611 AMTAR='$${TAR-tar}'
4612
4613 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4614
4615
4616
4617
4618 depcc="$CC"   am_compiler_list=
4619
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4621 $as_echo_n "checking dependency style of $depcc... " >&6; }
4622 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4623   $as_echo_n "(cached) " >&6
4624 else
4625   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4626   # We make a subdir and do the tests there.  Otherwise we can end up
4627   # making bogus files that we don't know about and never remove.  For
4628   # instance it was reported that on HP-UX the gcc test will end up
4629   # making a dummy file named `D' -- because `-MD' means `put the output
4630   # in D'.
4631   rm -rf conftest.dir
4632   mkdir conftest.dir
4633   # Copy depcomp to subdir because otherwise we won't find it if we're
4634   # using a relative directory.
4635   cp "$am_depcomp" conftest.dir
4636   cd conftest.dir
4637   # We will build objects and dependencies in a subdirectory because
4638   # it helps to detect inapplicable dependency modes.  For instance
4639   # both Tru64's cc and ICC support -MD to output dependencies as a
4640   # side effect of compilation, but ICC will put the dependencies in
4641   # the current directory while Tru64 will put them in the object
4642   # directory.
4643   mkdir sub
4644
4645   am_cv_CC_dependencies_compiler_type=none
4646   if test "$am_compiler_list" = ""; then
4647      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4648   fi
4649   am__universal=false
4650   case " $depcc " in #(
4651      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4652      esac
4653
4654   for depmode in $am_compiler_list; do
4655     # Setup a source with many dependencies, because some compilers
4656     # like to wrap large dependency lists on column 80 (with \), and
4657     # we should not choose a depcomp mode which is confused by this.
4658     #
4659     # We need to recreate these files for each test, as the compiler may
4660     # overwrite some of them when testing with obscure command lines.
4661     # This happens at least with the AIX C compiler.
4662     : > sub/conftest.c
4663     for i in 1 2 3 4 5 6; do
4664       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4665       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4666       # Solaris 8's {/usr,}/bin/sh.
4667       touch sub/conftst$i.h
4668     done
4669     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4670
4671     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4672     # mode.  It turns out that the SunPro C++ compiler does not properly
4673     # handle `-M -o', and we need to detect this.  Also, some Intel
4674     # versions had trouble with output in subdirs
4675     am__obj=sub/conftest.${OBJEXT-o}
4676     am__minus_obj="-o $am__obj"
4677     case $depmode in
4678     gcc)
4679       # This depmode causes a compiler race in universal mode.
4680       test "$am__universal" = false || continue
4681       ;;
4682     nosideeffect)
4683       # after this tag, mechanisms are not by side-effect, so they'll
4684       # only be used when explicitly requested
4685       if test "x$enable_dependency_tracking" = xyes; then
4686         continue
4687       else
4688         break
4689       fi
4690       ;;
4691     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4692       # This compiler won't grok `-c -o', but also, the minuso test has
4693       # not run yet.  These depmodes are late enough in the game, and
4694       # so weak that their functioning should not be impacted.
4695       am__obj=conftest.${OBJEXT-o}
4696       am__minus_obj=
4697       ;;
4698     none) break ;;
4699     esac
4700     if depmode=$depmode \
4701        source=sub/conftest.c object=$am__obj \
4702        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4703        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4704          >/dev/null 2>conftest.err &&
4705        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4706        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4707        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4708        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4709       # icc doesn't choke on unknown options, it will just issue warnings
4710       # or remarks (even with -Werror).  So we grep stderr for any message
4711       # that says an option was ignored or not supported.
4712       # When given -MP, icc 7.0 and 7.1 complain thusly:
4713       #   icc: Command line warning: ignoring option '-M'; no argument required
4714       # The diagnosis changed in icc 8.0:
4715       #   icc: Command line remark: option '-MP' not supported
4716       if (grep 'ignoring option' conftest.err ||
4717           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4718         am_cv_CC_dependencies_compiler_type=$depmode
4719         break
4720       fi
4721     fi
4722   done
4723
4724   cd ..
4725   rm -rf conftest.dir
4726 else
4727   am_cv_CC_dependencies_compiler_type=none
4728 fi
4729
4730 fi
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4732 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4733 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4734
4735  if
4736   test "x$enable_dependency_tracking" != xno \
4737   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4738   am__fastdepCC_TRUE=
4739   am__fastdepCC_FALSE='#'
4740 else
4741   am__fastdepCC_TRUE='#'
4742   am__fastdepCC_FALSE=
4743 fi
4744
4745
4746
4747
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4749 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4750     # Check whether --enable-maintainer-mode was given.
4751 if test "${enable_maintainer_mode+set}" = set; then :
4752   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4753 else
4754   USE_MAINTAINER_MODE=no
4755 fi
4756
4757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4758 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4759    if test $USE_MAINTAINER_MODE = yes; then
4760   MAINTAINER_MODE_TRUE=
4761   MAINTAINER_MODE_FALSE='#'
4762 else
4763   MAINTAINER_MODE_TRUE='#'
4764   MAINTAINER_MODE_FALSE=
4765 fi
4766
4767   MAINT=$MAINTAINER_MODE_TRUE
4768
4769
4770
4771 # Calculate toolexeclibdir
4772 # Also toolexecdir, though it's only used in toolexeclibdir
4773 case ${version_specific_libs} in
4774   yes)
4775     # Need the gcc compiler version to know where to install libraries
4776     # and header files if --enable-version-specific-runtime-libs option
4777     # is selected.
4778     toolexecdir='$(libdir)/gcc/$(target_alias)'
4779     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4780     ;;
4781   no)
4782     if test -n "$with_cross_host" &&
4783        test x"$with_cross_host" != x"no"; then
4784       # Install a library built with a cross compiler in tooldir, not libdir.
4785       toolexecdir='$(exec_prefix)/$(target_alias)'
4786       toolexeclibdir='$(toolexecdir)/lib'
4787     else
4788       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4789       toolexeclibdir='$(libdir)'
4790     fi
4791     multi_os_directory=`$CC -print-multi-os-directory`
4792     case $multi_os_directory in
4793       .) ;; # Avoid trailing /.
4794       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4795     esac
4796     ;;
4797 esac
4798
4799
4800
4801 # Checks for programs.
4802 ac_ext=c
4803 ac_cpp='$CPP $CPPFLAGS'
4804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4807 if test -n "$ac_tool_prefix"; then
4808   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4809 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4811 $as_echo_n "checking for $ac_word... " >&6; }
4812 if test "${ac_cv_prog_CC+set}" = set; then :
4813   $as_echo_n "(cached) " >&6
4814 else
4815   if test -n "$CC"; then
4816   ac_cv_prog_CC="$CC" # Let the user override the test.
4817 else
4818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4819 for as_dir in $PATH
4820 do
4821   IFS=$as_save_IFS
4822   test -z "$as_dir" && as_dir=.
4823     for ac_exec_ext in '' $ac_executable_extensions; do
4824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4825     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4827     break 2
4828   fi
4829 done
4830   done
4831 IFS=$as_save_IFS
4832
4833 fi
4834 fi
4835 CC=$ac_cv_prog_CC
4836 if test -n "$CC"; then
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4838 $as_echo "$CC" >&6; }
4839 else
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4841 $as_echo "no" >&6; }
4842 fi
4843
4844
4845 fi
4846 if test -z "$ac_cv_prog_CC"; then
4847   ac_ct_CC=$CC
4848   # Extract the first word of "gcc", so it can be a program name with args.
4849 set dummy gcc; ac_word=$2
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4851 $as_echo_n "checking for $ac_word... " >&6; }
4852 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4853   $as_echo_n "(cached) " >&6
4854 else
4855   if test -n "$ac_ct_CC"; then
4856   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4857 else
4858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4859 for as_dir in $PATH
4860 do
4861   IFS=$as_save_IFS
4862   test -z "$as_dir" && as_dir=.
4863     for ac_exec_ext in '' $ac_executable_extensions; do
4864   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4865     ac_cv_prog_ac_ct_CC="gcc"
4866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4867     break 2
4868   fi
4869 done
4870   done
4871 IFS=$as_save_IFS
4872
4873 fi
4874 fi
4875 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4876 if test -n "$ac_ct_CC"; then
4877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4878 $as_echo "$ac_ct_CC" >&6; }
4879 else
4880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4881 $as_echo "no" >&6; }
4882 fi
4883
4884   if test "x$ac_ct_CC" = x; then
4885     CC=""
4886   else
4887     case $cross_compiling:$ac_tool_warned in
4888 yes:)
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4891 ac_tool_warned=yes ;;
4892 esac
4893     CC=$ac_ct_CC
4894   fi
4895 else
4896   CC="$ac_cv_prog_CC"
4897 fi
4898
4899 if test -z "$CC"; then
4900           if test -n "$ac_tool_prefix"; then
4901     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4902 set dummy ${ac_tool_prefix}cc; ac_word=$2
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4904 $as_echo_n "checking for $ac_word... " >&6; }
4905 if test "${ac_cv_prog_CC+set}" = set; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   if test -n "$CC"; then
4909   ac_cv_prog_CC="$CC" # Let the user override the test.
4910 else
4911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4912 for as_dir in $PATH
4913 do
4914   IFS=$as_save_IFS
4915   test -z "$as_dir" && as_dir=.
4916     for ac_exec_ext in '' $ac_executable_extensions; do
4917   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4918     ac_cv_prog_CC="${ac_tool_prefix}cc"
4919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4920     break 2
4921   fi
4922 done
4923   done
4924 IFS=$as_save_IFS
4925
4926 fi
4927 fi
4928 CC=$ac_cv_prog_CC
4929 if test -n "$CC"; then
4930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4931 $as_echo "$CC" >&6; }
4932 else
4933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4934 $as_echo "no" >&6; }
4935 fi
4936
4937
4938   fi
4939 fi
4940 if test -z "$CC"; then
4941   # Extract the first word of "cc", so it can be a program name with args.
4942 set dummy cc; ac_word=$2
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4944 $as_echo_n "checking for $ac_word... " >&6; }
4945 if test "${ac_cv_prog_CC+set}" = set; then :
4946   $as_echo_n "(cached) " >&6
4947 else
4948   if test -n "$CC"; then
4949   ac_cv_prog_CC="$CC" # Let the user override the test.
4950 else
4951   ac_prog_rejected=no
4952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4953 for as_dir in $PATH
4954 do
4955   IFS=$as_save_IFS
4956   test -z "$as_dir" && as_dir=.
4957     for ac_exec_ext in '' $ac_executable_extensions; do
4958   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4959     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4960        ac_prog_rejected=yes
4961        continue
4962      fi
4963     ac_cv_prog_CC="cc"
4964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4965     break 2
4966   fi
4967 done
4968   done
4969 IFS=$as_save_IFS
4970
4971 if test $ac_prog_rejected = yes; then
4972   # We found a bogon in the path, so make sure we never use it.
4973   set dummy $ac_cv_prog_CC
4974   shift
4975   if test $# != 0; then
4976     # We chose a different compiler from the bogus one.
4977     # However, it has the same basename, so the bogon will be chosen
4978     # first if we set CC to just the basename; use the full file name.
4979     shift
4980     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4981   fi
4982 fi
4983 fi
4984 fi
4985 CC=$ac_cv_prog_CC
4986 if test -n "$CC"; then
4987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4988 $as_echo "$CC" >&6; }
4989 else
4990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4991 $as_echo "no" >&6; }
4992 fi
4993
4994
4995 fi
4996 if test -z "$CC"; then
4997   if test -n "$ac_tool_prefix"; then
4998   for ac_prog in cl.exe
4999   do
5000     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5001 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5003 $as_echo_n "checking for $ac_word... " >&6; }
5004 if test "${ac_cv_prog_CC+set}" = set; then :
5005   $as_echo_n "(cached) " >&6
5006 else
5007   if test -n "$CC"; then
5008   ac_cv_prog_CC="$CC" # Let the user override the test.
5009 else
5010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5011 for as_dir in $PATH
5012 do
5013   IFS=$as_save_IFS
5014   test -z "$as_dir" && as_dir=.
5015     for ac_exec_ext in '' $ac_executable_extensions; do
5016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5017     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5019     break 2
5020   fi
5021 done
5022   done
5023 IFS=$as_save_IFS
5024
5025 fi
5026 fi
5027 CC=$ac_cv_prog_CC
5028 if test -n "$CC"; then
5029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5030 $as_echo "$CC" >&6; }
5031 else
5032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5033 $as_echo "no" >&6; }
5034 fi
5035
5036
5037     test -n "$CC" && break
5038   done
5039 fi
5040 if test -z "$CC"; then
5041   ac_ct_CC=$CC
5042   for ac_prog in cl.exe
5043 do
5044   # Extract the first word of "$ac_prog", so it can be a program name with args.
5045 set dummy $ac_prog; ac_word=$2
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5047 $as_echo_n "checking for $ac_word... " >&6; }
5048 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   if test -n "$ac_ct_CC"; then
5052   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5053 else
5054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5055 for as_dir in $PATH
5056 do
5057   IFS=$as_save_IFS
5058   test -z "$as_dir" && as_dir=.
5059     for ac_exec_ext in '' $ac_executable_extensions; do
5060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5061     ac_cv_prog_ac_ct_CC="$ac_prog"
5062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5063     break 2
5064   fi
5065 done
5066   done
5067 IFS=$as_save_IFS
5068
5069 fi
5070 fi
5071 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5072 if test -n "$ac_ct_CC"; then
5073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5074 $as_echo "$ac_ct_CC" >&6; }
5075 else
5076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5077 $as_echo "no" >&6; }
5078 fi
5079
5080
5081   test -n "$ac_ct_CC" && break
5082 done
5083
5084   if test "x$ac_ct_CC" = x; then
5085     CC=""
5086   else
5087     case $cross_compiling:$ac_tool_warned in
5088 yes:)
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5091 ac_tool_warned=yes ;;
5092 esac
5093     CC=$ac_ct_CC
5094   fi
5095 fi
5096
5097 fi
5098
5099
5100 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5101 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5102 as_fn_error "no acceptable C compiler found in \$PATH
5103 See \`config.log' for more details." "$LINENO" 5; }
5104
5105 # Provide some information about the compiler.
5106 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5107 set X $ac_compile
5108 ac_compiler=$2
5109 for ac_option in --version -v -V -qversion; do
5110   { { ac_try="$ac_compiler $ac_option >&5"
5111 case "(($ac_try" in
5112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5113   *) ac_try_echo=$ac_try;;
5114 esac
5115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5116 $as_echo "$ac_try_echo"; } >&5
5117   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5118   ac_status=$?
5119   if test -s conftest.err; then
5120     sed '10a\
5121 ... rest of stderr output deleted ...
5122          10q' conftest.err >conftest.er1
5123     cat conftest.er1 >&5
5124     rm -f conftest.er1 conftest.err
5125   fi
5126   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5127   test $ac_status = 0; }
5128 done
5129
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5131 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5132 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5133   $as_echo_n "(cached) " >&6
5134 else
5135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5136 /* end confdefs.h.  */
5137
5138 int
5139 main ()
5140 {
5141 #ifndef __GNUC__
5142        choke me
5143 #endif
5144
5145   ;
5146   return 0;
5147 }
5148 _ACEOF
5149 if ac_fn_c_try_compile "$LINENO"; then :
5150   ac_compiler_gnu=yes
5151 else
5152   ac_compiler_gnu=no
5153 fi
5154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5155 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5156
5157 fi
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5159 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5160 if test $ac_compiler_gnu = yes; then
5161   GCC=yes
5162 else
5163   GCC=
5164 fi
5165 ac_test_CFLAGS=${CFLAGS+set}
5166 ac_save_CFLAGS=$CFLAGS
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5168 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5169 if test "${ac_cv_prog_cc_g+set}" = set; then :
5170   $as_echo_n "(cached) " >&6
5171 else
5172   ac_save_c_werror_flag=$ac_c_werror_flag
5173    ac_c_werror_flag=yes
5174    ac_cv_prog_cc_g=no
5175    CFLAGS="-g"
5176    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5177 /* end confdefs.h.  */
5178
5179 int
5180 main ()
5181 {
5182
5183   ;
5184   return 0;
5185 }
5186 _ACEOF
5187 if ac_fn_c_try_compile "$LINENO"; then :
5188   ac_cv_prog_cc_g=yes
5189 else
5190   CFLAGS=""
5191       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5192 /* end confdefs.h.  */
5193
5194 int
5195 main ()
5196 {
5197
5198   ;
5199   return 0;
5200 }
5201 _ACEOF
5202 if ac_fn_c_try_compile "$LINENO"; then :
5203
5204 else
5205   ac_c_werror_flag=$ac_save_c_werror_flag
5206          CFLAGS="-g"
5207          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5208 /* end confdefs.h.  */
5209
5210 int
5211 main ()
5212 {
5213
5214   ;
5215   return 0;
5216 }
5217 _ACEOF
5218 if ac_fn_c_try_compile "$LINENO"; then :
5219   ac_cv_prog_cc_g=yes
5220 fi
5221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5222 fi
5223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5224 fi
5225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5226    ac_c_werror_flag=$ac_save_c_werror_flag
5227 fi
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5229 $as_echo "$ac_cv_prog_cc_g" >&6; }
5230 if test "$ac_test_CFLAGS" = set; then
5231   CFLAGS=$ac_save_CFLAGS
5232 elif test $ac_cv_prog_cc_g = yes; then
5233   if test "$GCC" = yes; then
5234     CFLAGS="-g -O2"
5235   else
5236     CFLAGS="-g"
5237   fi
5238 else
5239   if test "$GCC" = yes; then
5240     CFLAGS="-O2"
5241   else
5242     CFLAGS=
5243   fi
5244 fi
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5246 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5247 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5248   $as_echo_n "(cached) " >&6
5249 else
5250   ac_cv_prog_cc_c89=no
5251 ac_save_CC=$CC
5252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5253 /* end confdefs.h.  */
5254 #include <stdarg.h>
5255 #include <stdio.h>
5256 #include <sys/types.h>
5257 #include <sys/stat.h>
5258 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5259 struct buf { int x; };
5260 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5261 static char *e (p, i)
5262      char **p;
5263      int i;
5264 {
5265   return p[i];
5266 }
5267 static char *f (char * (*g) (char **, int), char **p, ...)
5268 {
5269   char *s;
5270   va_list v;
5271   va_start (v,p);
5272   s = g (p, va_arg (v,int));
5273   va_end (v);
5274   return s;
5275 }
5276
5277 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5278    function prototypes and stuff, but not '\xHH' hex character constants.
5279    These don't provoke an error unfortunately, instead are silently treated
5280    as 'x'.  The following induces an error, until -std is added to get
5281    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5282    array size at least.  It's necessary to write '\x00'==0 to get something
5283    that's true only with -std.  */
5284 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5285
5286 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5287    inside strings and character constants.  */
5288 #define FOO(x) 'x'
5289 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5290
5291 int test (int i, double x);
5292 struct s1 {int (*f) (int a);};
5293 struct s2 {int (*f) (double a);};
5294 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5295 int argc;
5296 char **argv;
5297 int
5298 main ()
5299 {
5300 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5301   ;
5302   return 0;
5303 }
5304 _ACEOF
5305 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5306         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5307 do
5308   CC="$ac_save_CC $ac_arg"
5309   if ac_fn_c_try_compile "$LINENO"; then :
5310   ac_cv_prog_cc_c89=$ac_arg
5311 fi
5312 rm -f core conftest.err conftest.$ac_objext
5313   test "x$ac_cv_prog_cc_c89" != "xno" && break
5314 done
5315 rm -f conftest.$ac_ext
5316 CC=$ac_save_CC
5317
5318 fi
5319 # AC_CACHE_VAL
5320 case "x$ac_cv_prog_cc_c89" in
5321   x)
5322     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5323 $as_echo "none needed" >&6; } ;;
5324   xno)
5325     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5326 $as_echo "unsupported" >&6; } ;;
5327   *)
5328     CC="$CC $ac_cv_prog_cc_c89"
5329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5330 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5331 esac
5332 if test "x$ac_cv_prog_cc_c89" != xno; then :
5333
5334 fi
5335
5336 ac_ext=c
5337 ac_cpp='$CPP $CPPFLAGS'
5338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5341
5342 ac_ext=cpp
5343 ac_cpp='$CXXCPP $CPPFLAGS'
5344 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5345 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5346 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5347 if test -z "$CXX"; then
5348   if test -n "$CCC"; then
5349     CXX=$CCC
5350   else
5351     if test -n "$ac_tool_prefix"; then
5352   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5353   do
5354     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5355 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5357 $as_echo_n "checking for $ac_word... " >&6; }
5358 if test "${ac_cv_prog_CXX+set}" = set; then :
5359   $as_echo_n "(cached) " >&6
5360 else
5361   if test -n "$CXX"; then
5362   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5363 else
5364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5365 for as_dir in $PATH
5366 do
5367   IFS=$as_save_IFS
5368   test -z "$as_dir" && as_dir=.
5369     for ac_exec_ext in '' $ac_executable_extensions; do
5370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5371     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5373     break 2
5374   fi
5375 done
5376   done
5377 IFS=$as_save_IFS
5378
5379 fi
5380 fi
5381 CXX=$ac_cv_prog_CXX
5382 if test -n "$CXX"; then
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5384 $as_echo "$CXX" >&6; }
5385 else
5386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5387 $as_echo "no" >&6; }
5388 fi
5389
5390
5391     test -n "$CXX" && break
5392   done
5393 fi
5394 if test -z "$CXX"; then
5395   ac_ct_CXX=$CXX
5396   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5397 do
5398   # Extract the first word of "$ac_prog", so it can be a program name with args.
5399 set dummy $ac_prog; ac_word=$2
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5401 $as_echo_n "checking for $ac_word... " >&6; }
5402 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5403   $as_echo_n "(cached) " >&6
5404 else
5405   if test -n "$ac_ct_CXX"; then
5406   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5407 else
5408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5409 for as_dir in $PATH
5410 do
5411   IFS=$as_save_IFS
5412   test -z "$as_dir" && as_dir=.
5413     for ac_exec_ext in '' $ac_executable_extensions; do
5414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5415     ac_cv_prog_ac_ct_CXX="$ac_prog"
5416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5417     break 2
5418   fi
5419 done
5420   done
5421 IFS=$as_save_IFS
5422
5423 fi
5424 fi
5425 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5426 if test -n "$ac_ct_CXX"; then
5427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5428 $as_echo "$ac_ct_CXX" >&6; }
5429 else
5430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5431 $as_echo "no" >&6; }
5432 fi
5433
5434
5435   test -n "$ac_ct_CXX" && break
5436 done
5437
5438   if test "x$ac_ct_CXX" = x; then
5439     CXX="g++"
5440   else
5441     case $cross_compiling:$ac_tool_warned in
5442 yes:)
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5445 ac_tool_warned=yes ;;
5446 esac
5447     CXX=$ac_ct_CXX
5448   fi
5449 fi
5450
5451   fi
5452 fi
5453 # Provide some information about the compiler.
5454 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5455 set X $ac_compile
5456 ac_compiler=$2
5457 for ac_option in --version -v -V -qversion; do
5458   { { ac_try="$ac_compiler $ac_option >&5"
5459 case "(($ac_try" in
5460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5461   *) ac_try_echo=$ac_try;;
5462 esac
5463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5464 $as_echo "$ac_try_echo"; } >&5
5465   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5466   ac_status=$?
5467   if test -s conftest.err; then
5468     sed '10a\
5469 ... rest of stderr output deleted ...
5470          10q' conftest.err >conftest.er1
5471     cat conftest.er1 >&5
5472     rm -f conftest.er1 conftest.err
5473   fi
5474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5475   test $ac_status = 0; }
5476 done
5477
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5479 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5480 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5481   $as_echo_n "(cached) " >&6
5482 else
5483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5484 /* end confdefs.h.  */
5485
5486 int
5487 main ()
5488 {
5489 #ifndef __GNUC__
5490        choke me
5491 #endif
5492
5493   ;
5494   return 0;
5495 }
5496 _ACEOF
5497 if ac_fn_cxx_try_compile "$LINENO"; then :
5498   ac_compiler_gnu=yes
5499 else
5500   ac_compiler_gnu=no
5501 fi
5502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5503 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5504
5505 fi
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5507 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5508 if test $ac_compiler_gnu = yes; then
5509   GXX=yes
5510 else
5511   GXX=
5512 fi
5513 ac_test_CXXFLAGS=${CXXFLAGS+set}
5514 ac_save_CXXFLAGS=$CXXFLAGS
5515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5516 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5517 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5518   $as_echo_n "(cached) " >&6
5519 else
5520   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5521    ac_cxx_werror_flag=yes
5522    ac_cv_prog_cxx_g=no
5523    CXXFLAGS="-g"
5524    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5525 /* end confdefs.h.  */
5526
5527 int
5528 main ()
5529 {
5530
5531   ;
5532   return 0;
5533 }
5534 _ACEOF
5535 if ac_fn_cxx_try_compile "$LINENO"; then :
5536   ac_cv_prog_cxx_g=yes
5537 else
5538   CXXFLAGS=""
5539       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5540 /* end confdefs.h.  */
5541
5542 int
5543 main ()
5544 {
5545
5546   ;
5547   return 0;
5548 }
5549 _ACEOF
5550 if ac_fn_cxx_try_compile "$LINENO"; then :
5551
5552 else
5553   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5554          CXXFLAGS="-g"
5555          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5556 /* end confdefs.h.  */
5557
5558 int
5559 main ()
5560 {
5561
5562   ;
5563   return 0;
5564 }
5565 _ACEOF
5566 if ac_fn_cxx_try_compile "$LINENO"; then :
5567   ac_cv_prog_cxx_g=yes
5568 fi
5569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5570 fi
5571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5572 fi
5573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5574    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5575 fi
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5577 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5578 if test "$ac_test_CXXFLAGS" = set; then
5579   CXXFLAGS=$ac_save_CXXFLAGS
5580 elif test $ac_cv_prog_cxx_g = yes; then
5581   if test "$GXX" = yes; then
5582     CXXFLAGS="-g -O2"
5583   else
5584     CXXFLAGS="-g"
5585   fi
5586 else
5587   if test "$GXX" = yes; then
5588     CXXFLAGS="-O2"
5589   else
5590     CXXFLAGS=
5591   fi
5592 fi
5593 ac_ext=c
5594 ac_cpp='$CPP $CPPFLAGS'
5595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5598
5599 depcc="$CXX"  am_compiler_list=
5600
5601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5602 $as_echo_n "checking dependency style of $depcc... " >&6; }
5603 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5604   $as_echo_n "(cached) " >&6
5605 else
5606   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5607   # We make a subdir and do the tests there.  Otherwise we can end up
5608   # making bogus files that we don't know about and never remove.  For
5609   # instance it was reported that on HP-UX the gcc test will end up
5610   # making a dummy file named `D' -- because `-MD' means `put the output
5611   # in D'.
5612   rm -rf conftest.dir
5613   mkdir conftest.dir
5614   # Copy depcomp to subdir because otherwise we won't find it if we're
5615   # using a relative directory.
5616   cp "$am_depcomp" conftest.dir
5617   cd conftest.dir
5618   # We will build objects and dependencies in a subdirectory because
5619   # it helps to detect inapplicable dependency modes.  For instance
5620   # both Tru64's cc and ICC support -MD to output dependencies as a
5621   # side effect of compilation, but ICC will put the dependencies in
5622   # the current directory while Tru64 will put them in the object
5623   # directory.
5624   mkdir sub
5625
5626   am_cv_CXX_dependencies_compiler_type=none
5627   if test "$am_compiler_list" = ""; then
5628      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5629   fi
5630   am__universal=false
5631   case " $depcc " in #(
5632      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5633      esac
5634
5635   for depmode in $am_compiler_list; do
5636     # Setup a source with many dependencies, because some compilers
5637     # like to wrap large dependency lists on column 80 (with \), and
5638     # we should not choose a depcomp mode which is confused by this.
5639     #
5640     # We need to recreate these files for each test, as the compiler may
5641     # overwrite some of them when testing with obscure command lines.
5642     # This happens at least with the AIX C compiler.
5643     : > sub/conftest.c
5644     for i in 1 2 3 4 5 6; do
5645       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5646       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5647       # Solaris 8's {/usr,}/bin/sh.
5648       touch sub/conftst$i.h
5649     done
5650     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5651
5652     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5653     # mode.  It turns out that the SunPro C++ compiler does not properly
5654     # handle `-M -o', and we need to detect this.  Also, some Intel
5655     # versions had trouble with output in subdirs
5656     am__obj=sub/conftest.${OBJEXT-o}
5657     am__minus_obj="-o $am__obj"
5658     case $depmode in
5659     gcc)
5660       # This depmode causes a compiler race in universal mode.
5661       test "$am__universal" = false || continue
5662       ;;
5663     nosideeffect)
5664       # after this tag, mechanisms are not by side-effect, so they'll
5665       # only be used when explicitly requested
5666       if test "x$enable_dependency_tracking" = xyes; then
5667         continue
5668       else
5669         break
5670       fi
5671       ;;
5672     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5673       # This compiler won't grok `-c -o', but also, the minuso test has
5674       # not run yet.  These depmodes are late enough in the game, and
5675       # so weak that their functioning should not be impacted.
5676       am__obj=conftest.${OBJEXT-o}
5677       am__minus_obj=
5678       ;;
5679     none) break ;;
5680     esac
5681     if depmode=$depmode \
5682        source=sub/conftest.c object=$am__obj \
5683        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5684        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5685          >/dev/null 2>conftest.err &&
5686        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5687        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5688        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5689        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5690       # icc doesn't choke on unknown options, it will just issue warnings
5691       # or remarks (even with -Werror).  So we grep stderr for any message
5692       # that says an option was ignored or not supported.
5693       # When given -MP, icc 7.0 and 7.1 complain thusly:
5694       #   icc: Command line warning: ignoring option '-M'; no argument required
5695       # The diagnosis changed in icc 8.0:
5696       #   icc: Command line remark: option '-MP' not supported
5697       if (grep 'ignoring option' conftest.err ||
5698           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5699         am_cv_CXX_dependencies_compiler_type=$depmode
5700         break
5701       fi
5702     fi
5703   done
5704
5705   cd ..
5706   rm -rf conftest.dir
5707 else
5708   am_cv_CXX_dependencies_compiler_type=none
5709 fi
5710
5711 fi
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5713 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5714 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5715
5716  if
5717   test "x$enable_dependency_tracking" != xno \
5718   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5719   am__fastdepCXX_TRUE=
5720   am__fastdepCXX_FALSE='#'
5721 else
5722   am__fastdepCXX_TRUE='#'
5723   am__fastdepCXX_FALSE=
5724 fi
5725
5726
5727 # By default we simply use the C compiler to build assembly code.
5728
5729 test "${CCAS+set}" = set || CCAS=$CC
5730 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5731
5732
5733
5734 depcc="$CCAS"   am_compiler_list=
5735
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5737 $as_echo_n "checking dependency style of $depcc... " >&6; }
5738 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5739   $as_echo_n "(cached) " >&6
5740 else
5741   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5742   # We make a subdir and do the tests there.  Otherwise we can end up
5743   # making bogus files that we don't know about and never remove.  For
5744   # instance it was reported that on HP-UX the gcc test will end up
5745   # making a dummy file named `D' -- because `-MD' means `put the output
5746   # in D'.
5747   rm -rf conftest.dir
5748   mkdir conftest.dir
5749   # Copy depcomp to subdir because otherwise we won't find it if we're
5750   # using a relative directory.
5751   cp "$am_depcomp" conftest.dir
5752   cd conftest.dir
5753   # We will build objects and dependencies in a subdirectory because
5754   # it helps to detect inapplicable dependency modes.  For instance
5755   # both Tru64's cc and ICC support -MD to output dependencies as a
5756   # side effect of compilation, but ICC will put the dependencies in
5757   # the current directory while Tru64 will put them in the object
5758   # directory.
5759   mkdir sub
5760
5761   am_cv_CCAS_dependencies_compiler_type=none
5762   if test "$am_compiler_list" = ""; then
5763      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5764   fi
5765   am__universal=false
5766
5767
5768   for depmode in $am_compiler_list; do
5769     # Setup a source with many dependencies, because some compilers
5770     # like to wrap large dependency lists on column 80 (with \), and
5771     # we should not choose a depcomp mode which is confused by this.
5772     #
5773     # We need to recreate these files for each test, as the compiler may
5774     # overwrite some of them when testing with obscure command lines.
5775     # This happens at least with the AIX C compiler.
5776     : > sub/conftest.c
5777     for i in 1 2 3 4 5 6; do
5778       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5779       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5780       # Solaris 8's {/usr,}/bin/sh.
5781       touch sub/conftst$i.h
5782     done
5783     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5784
5785     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5786     # mode.  It turns out that the SunPro C++ compiler does not properly
5787     # handle `-M -o', and we need to detect this.  Also, some Intel
5788     # versions had trouble with output in subdirs
5789     am__obj=sub/conftest.${OBJEXT-o}
5790     am__minus_obj="-o $am__obj"
5791     case $depmode in
5792     gcc)
5793       # This depmode causes a compiler race in universal mode.
5794       test "$am__universal" = false || continue
5795       ;;
5796     nosideeffect)
5797       # after this tag, mechanisms are not by side-effect, so they'll
5798       # only be used when explicitly requested
5799       if test "x$enable_dependency_tracking" = xyes; then
5800         continue
5801       else
5802         break
5803       fi
5804       ;;
5805     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5806       # This compiler won't grok `-c -o', but also, the minuso test has
5807       # not run yet.  These depmodes are late enough in the game, and
5808       # so weak that their functioning should not be impacted.
5809       am__obj=conftest.${OBJEXT-o}
5810       am__minus_obj=
5811       ;;
5812     none) break ;;
5813     esac
5814     if depmode=$depmode \
5815        source=sub/conftest.c object=$am__obj \
5816        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5817        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5818          >/dev/null 2>conftest.err &&
5819        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5820        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5821        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5822        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5823       # icc doesn't choke on unknown options, it will just issue warnings
5824       # or remarks (even with -Werror).  So we grep stderr for any message
5825       # that says an option was ignored or not supported.
5826       # When given -MP, icc 7.0 and 7.1 complain thusly:
5827       #   icc: Command line warning: ignoring option '-M'; no argument required
5828       # The diagnosis changed in icc 8.0:
5829       #   icc: Command line remark: option '-MP' not supported
5830       if (grep 'ignoring option' conftest.err ||
5831           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5832         am_cv_CCAS_dependencies_compiler_type=$depmode
5833         break
5834       fi
5835     fi
5836   done
5837
5838   cd ..
5839   rm -rf conftest.dir
5840 else
5841   am_cv_CCAS_dependencies_compiler_type=none
5842 fi
5843
5844 fi
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5846 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5847 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5848
5849  if
5850   test "x$enable_dependency_tracking" != xno \
5851   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5852   am__fastdepCCAS_TRUE=
5853   am__fastdepCCAS_FALSE='#'
5854 else
5855   am__fastdepCCAS_TRUE='#'
5856   am__fastdepCCAS_FALSE=
5857 fi
5858
5859
5860 if test -n "$ac_tool_prefix"; then
5861   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5862 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864 $as_echo_n "checking for $ac_word... " >&6; }
5865 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5866   $as_echo_n "(cached) " >&6
5867 else
5868   if test -n "$RANLIB"; then
5869   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5870 else
5871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5872 for as_dir in $PATH
5873 do
5874   IFS=$as_save_IFS
5875   test -z "$as_dir" && as_dir=.
5876     for ac_exec_ext in '' $ac_executable_extensions; do
5877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5878     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5880     break 2
5881   fi
5882 done
5883   done
5884 IFS=$as_save_IFS
5885
5886 fi
5887 fi
5888 RANLIB=$ac_cv_prog_RANLIB
5889 if test -n "$RANLIB"; then
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5891 $as_echo "$RANLIB" >&6; }
5892 else
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894 $as_echo "no" >&6; }
5895 fi
5896
5897
5898 fi
5899 if test -z "$ac_cv_prog_RANLIB"; then
5900   ac_ct_RANLIB=$RANLIB
5901   # Extract the first word of "ranlib", so it can be a program name with args.
5902 set dummy ranlib; ac_word=$2
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5904 $as_echo_n "checking for $ac_word... " >&6; }
5905 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5906   $as_echo_n "(cached) " >&6
5907 else
5908   if test -n "$ac_ct_RANLIB"; then
5909   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5910 else
5911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5912 for as_dir in $PATH
5913 do
5914   IFS=$as_save_IFS
5915   test -z "$as_dir" && as_dir=.
5916     for ac_exec_ext in '' $ac_executable_extensions; do
5917   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5918     ac_cv_prog_ac_ct_RANLIB="ranlib"
5919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5920     break 2
5921   fi
5922 done
5923   done
5924 IFS=$as_save_IFS
5925
5926 fi
5927 fi
5928 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5929 if test -n "$ac_ct_RANLIB"; then
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5931 $as_echo "$ac_ct_RANLIB" >&6; }
5932 else
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5934 $as_echo "no" >&6; }
5935 fi
5936
5937   if test "x$ac_ct_RANLIB" = x; then
5938     RANLIB=":"
5939   else
5940     case $cross_compiling:$ac_tool_warned in
5941 yes:)
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5944 ac_tool_warned=yes ;;
5945 esac
5946     RANLIB=$ac_ct_RANLIB
5947   fi
5948 else
5949   RANLIB="$ac_cv_prog_RANLIB"
5950 fi
5951
5952
5953 enable_dlopen=yes
5954
5955
5956
5957 case `pwd` in
5958   *\ * | *\     *)
5959     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5960 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5961 esac
5962
5963
5964
5965 macro_version='2.2.7a'
5966 macro_revision='1.3134'
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980 ltmain="$ac_aux_dir/ltmain.sh"
5981
5982 # Backslashify metacharacters that are still active within
5983 # double-quoted strings.
5984 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5985
5986 # Same as above, but do not quote variable references.
5987 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5988
5989 # Sed substitution to delay expansion of an escaped shell variable in a
5990 # double_quote_subst'ed string.
5991 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5992
5993 # Sed substitution to delay expansion of an escaped single quote.
5994 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5995
5996 # Sed substitution to avoid accidental globbing in evaled expressions
5997 no_glob_subst='s/\*/\\\*/g'
5998
5999 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6000 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6001 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6002
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6004 $as_echo_n "checking how to print strings... " >&6; }
6005 # Test print first, because it will be a builtin if present.
6006 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6007    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6008   ECHO='print -r --'
6009 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6010   ECHO='printf %s\n'
6011 else
6012   # Use this function as a fallback that always works.
6013   func_fallback_echo ()
6014   {
6015     eval 'cat <<_LTECHO_EOF
6016 $1
6017 _LTECHO_EOF'
6018   }
6019   ECHO='func_fallback_echo'
6020 fi
6021
6022 # func_echo_all arg...
6023 # Invoke $ECHO with all args, space-separated.
6024 func_echo_all ()
6025 {
6026     $ECHO ""
6027 }
6028
6029 case "$ECHO" in
6030   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6031 $as_echo "printf" >&6; } ;;
6032   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6033 $as_echo "print -r" >&6; } ;;
6034   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6035 $as_echo "cat" >&6; } ;;
6036 esac
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6052 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6053 if test "${ac_cv_path_SED+set}" = set; then :
6054   $as_echo_n "(cached) " >&6
6055 else
6056             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6057      for ac_i in 1 2 3 4 5 6 7; do
6058        ac_script="$ac_script$as_nl$ac_script"
6059      done
6060      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6061      { ac_script=; unset ac_script;}
6062      if test -z "$SED"; then
6063   ac_path_SED_found=false
6064   # Loop through the user's path and test for each of PROGNAME-LIST
6065   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6066 for as_dir in $PATH
6067 do
6068   IFS=$as_save_IFS
6069   test -z "$as_dir" && as_dir=.
6070     for ac_prog in sed gsed; do
6071     for ac_exec_ext in '' $ac_executable_extensions; do
6072       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6073       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6074 # Check for GNU ac_path_SED and select it if it is found.
6075   # Check for GNU $ac_path_SED
6076 case `"$ac_path_SED" --version 2>&1` in
6077 *GNU*)
6078   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6079 *)
6080   ac_count=0
6081   $as_echo_n 0123456789 >"conftest.in"
6082   while :
6083   do
6084     cat "conftest.in" "conftest.in" >"conftest.tmp"
6085     mv "conftest.tmp" "conftest.in"
6086     cp "conftest.in" "conftest.nl"
6087     $as_echo '' >> "conftest.nl"
6088     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6089     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6090     as_fn_arith $ac_count + 1 && ac_count=$as_val
6091     if test $ac_count -gt ${ac_path_SED_max-0}; then
6092       # Best one so far, save it but keep looking for a better one
6093       ac_cv_path_SED="$ac_path_SED"
6094       ac_path_SED_max=$ac_count
6095     fi
6096     # 10*(2^10) chars as input seems more than enough
6097     test $ac_count -gt 10 && break
6098   done
6099   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6100 esac
6101
6102       $ac_path_SED_found && break 3
6103     done
6104   done
6105   done
6106 IFS=$as_save_IFS
6107   if test -z "$ac_cv_path_SED"; then
6108     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6109   fi
6110 else
6111   ac_cv_path_SED=$SED
6112 fi
6113
6114 fi
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6116 $as_echo "$ac_cv_path_SED" >&6; }
6117  SED="$ac_cv_path_SED"
6118   rm -f conftest.sed
6119
6120 test -z "$SED" && SED=sed
6121 Xsed="$SED -e 1s/^X//"
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6134 $as_echo_n "checking for fgrep... " >&6; }
6135 if test "${ac_cv_path_FGREP+set}" = set; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6139    then ac_cv_path_FGREP="$GREP -F"
6140    else
6141      if test -z "$FGREP"; then
6142   ac_path_FGREP_found=false
6143   # Loop through the user's path and test for each of PROGNAME-LIST
6144   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6145 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6146 do
6147   IFS=$as_save_IFS
6148   test -z "$as_dir" && as_dir=.
6149     for ac_prog in fgrep; do
6150     for ac_exec_ext in '' $ac_executable_extensions; do
6151       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6152       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6153 # Check for GNU ac_path_FGREP and select it if it is found.
6154   # Check for GNU $ac_path_FGREP
6155 case `"$ac_path_FGREP" --version 2>&1` in
6156 *GNU*)
6157   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6158 *)
6159   ac_count=0
6160   $as_echo_n 0123456789 >"conftest.in"
6161   while :
6162   do
6163     cat "conftest.in" "conftest.in" >"conftest.tmp"
6164     mv "conftest.tmp" "conftest.in"
6165     cp "conftest.in" "conftest.nl"
6166     $as_echo 'FGREP' >> "conftest.nl"
6167     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6168     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6169     as_fn_arith $ac_count + 1 && ac_count=$as_val
6170     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6171       # Best one so far, save it but keep looking for a better one
6172       ac_cv_path_FGREP="$ac_path_FGREP"
6173       ac_path_FGREP_max=$ac_count
6174     fi
6175     # 10*(2^10) chars as input seems more than enough
6176     test $ac_count -gt 10 && break
6177   done
6178   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6179 esac
6180
6181       $ac_path_FGREP_found && break 3
6182     done
6183   done
6184   done
6185 IFS=$as_save_IFS
6186   if test -z "$ac_cv_path_FGREP"; then
6187     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6188   fi
6189 else
6190   ac_cv_path_FGREP=$FGREP
6191 fi
6192
6193    fi
6194 fi
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6196 $as_echo "$ac_cv_path_FGREP" >&6; }
6197  FGREP="$ac_cv_path_FGREP"
6198
6199
6200 test -z "$GREP" && GREP=grep
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220 # Check whether --with-gnu-ld was given.
6221 if test "${with_gnu_ld+set}" = set; then :
6222   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6223 else
6224   with_gnu_ld=no
6225 fi
6226
6227 ac_prog=ld
6228 if test "$GCC" = yes; then
6229   # Check if gcc -print-prog-name=ld gives a path.
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6231 $as_echo_n "checking for ld used by $CC... " >&6; }
6232   case $host in
6233   *-*-mingw*)
6234     # gcc leaves a trailing carriage return which upsets mingw
6235     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6236   *)
6237     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6238   esac
6239   case $ac_prog in
6240     # Accept absolute paths.
6241     [\\/]* | ?:[\\/]*)
6242       re_direlt='/[^/][^/]*/\.\./'
6243       # Canonicalize the pathname of ld
6244       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6245       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6246         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6247       done
6248       test -z "$LD" && LD="$ac_prog"
6249       ;;
6250   "")
6251     # If it fails, then pretend we aren't using GCC.
6252     ac_prog=ld
6253     ;;
6254   *)
6255     # If it is relative, then search for the first ld in PATH.
6256     with_gnu_ld=unknown
6257     ;;
6258   esac
6259 elif test "$with_gnu_ld" = yes; then
6260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6261 $as_echo_n "checking for GNU ld... " >&6; }
6262 else
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6264 $as_echo_n "checking for non-GNU ld... " >&6; }
6265 fi
6266 if test "${lt_cv_path_LD+set}" = set; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269   if test -z "$LD"; then
6270   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6271   for ac_dir in $PATH; do
6272     IFS="$lt_save_ifs"
6273     test -z "$ac_dir" && ac_dir=.
6274     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6275       lt_cv_path_LD="$ac_dir/$ac_prog"
6276       # Check to see if the program is GNU ld.  I'd rather use --version,
6277       # but apparently some variants of GNU ld only accept -v.
6278       # Break only if it was the GNU/non-GNU ld that we prefer.
6279       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6280       *GNU* | *'with BFD'*)
6281         test "$with_gnu_ld" != no && break
6282         ;;
6283       *)
6284         test "$with_gnu_ld" != yes && break
6285         ;;
6286       esac
6287     fi
6288   done
6289   IFS="$lt_save_ifs"
6290 else
6291   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6292 fi
6293 fi
6294
6295 LD="$lt_cv_path_LD"
6296 if test -n "$LD"; then
6297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6298 $as_echo "$LD" >&6; }
6299 else
6300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6301 $as_echo "no" >&6; }
6302 fi
6303 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6305 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6306 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6310 case `$LD -v 2>&1 </dev/null` in
6311 *GNU* | *'with BFD'*)
6312   lt_cv_prog_gnu_ld=yes
6313   ;;
6314 *)
6315   lt_cv_prog_gnu_ld=no
6316   ;;
6317 esac
6318 fi
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6320 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6321 with_gnu_ld=$lt_cv_prog_gnu_ld
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6332 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6333 if test "${lt_cv_path_NM+set}" = set; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$NM"; then
6337   # Let the user override the test.
6338   lt_cv_path_NM="$NM"
6339 else
6340   lt_nm_to_check="${ac_tool_prefix}nm"
6341   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6342     lt_nm_to_check="$lt_nm_to_check nm"
6343   fi
6344   for lt_tmp_nm in $lt_nm_to_check; do
6345     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6346     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6347       IFS="$lt_save_ifs"
6348       test -z "$ac_dir" && ac_dir=.
6349       tmp_nm="$ac_dir/$lt_tmp_nm"
6350       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6351         # Check to see if the nm accepts a BSD-compat flag.
6352         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6353         #   nm: unknown option "B" ignored
6354         # Tru64's nm complains that /dev/null is an invalid object file
6355         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6356         */dev/null* | *'Invalid file or object type'*)
6357           lt_cv_path_NM="$tmp_nm -B"
6358           break
6359           ;;
6360         *)
6361           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6362           */dev/null*)
6363             lt_cv_path_NM="$tmp_nm -p"
6364             break
6365             ;;
6366           *)
6367             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6368             continue # so that we can try to find one that supports BSD flags
6369             ;;
6370           esac
6371           ;;
6372         esac
6373       fi
6374     done
6375     IFS="$lt_save_ifs"
6376   done
6377   : ${lt_cv_path_NM=no}
6378 fi
6379 fi
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6381 $as_echo "$lt_cv_path_NM" >&6; }
6382 if test "$lt_cv_path_NM" != "no"; then
6383   NM="$lt_cv_path_NM"
6384 else
6385   # Didn't find any BSD compatible name lister, look for dumpbin.
6386   if test -n "$DUMPBIN"; then :
6387     # Let the user override the test.
6388   else
6389     if test -n "$ac_tool_prefix"; then
6390   for ac_prog in dumpbin "link -dump"
6391   do
6392     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6393 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6395 $as_echo_n "checking for $ac_word... " >&6; }
6396 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6397   $as_echo_n "(cached) " >&6
6398 else
6399   if test -n "$DUMPBIN"; then
6400   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6401 else
6402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6403 for as_dir in $PATH
6404 do
6405   IFS=$as_save_IFS
6406   test -z "$as_dir" && as_dir=.
6407     for ac_exec_ext in '' $ac_executable_extensions; do
6408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6409     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6411     break 2
6412   fi
6413 done
6414   done
6415 IFS=$as_save_IFS
6416
6417 fi
6418 fi
6419 DUMPBIN=$ac_cv_prog_DUMPBIN
6420 if test -n "$DUMPBIN"; then
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6422 $as_echo "$DUMPBIN" >&6; }
6423 else
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6425 $as_echo "no" >&6; }
6426 fi
6427
6428
6429     test -n "$DUMPBIN" && break
6430   done
6431 fi
6432 if test -z "$DUMPBIN"; then
6433   ac_ct_DUMPBIN=$DUMPBIN
6434   for ac_prog in dumpbin "link -dump"
6435 do
6436   # Extract the first word of "$ac_prog", so it can be a program name with args.
6437 set dummy $ac_prog; ac_word=$2
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6439 $as_echo_n "checking for $ac_word... " >&6; }
6440 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   if test -n "$ac_ct_DUMPBIN"; then
6444   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6445 else
6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6447 for as_dir in $PATH
6448 do
6449   IFS=$as_save_IFS
6450   test -z "$as_dir" && as_dir=.
6451     for ac_exec_ext in '' $ac_executable_extensions; do
6452   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6453     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6455     break 2
6456   fi
6457 done
6458   done
6459 IFS=$as_save_IFS
6460
6461 fi
6462 fi
6463 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6464 if test -n "$ac_ct_DUMPBIN"; then
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6466 $as_echo "$ac_ct_DUMPBIN" >&6; }
6467 else
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6469 $as_echo "no" >&6; }
6470 fi
6471
6472
6473   test -n "$ac_ct_DUMPBIN" && break
6474 done
6475
6476   if test "x$ac_ct_DUMPBIN" = x; then
6477     DUMPBIN=":"
6478   else
6479     case $cross_compiling:$ac_tool_warned in
6480 yes:)
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6483 ac_tool_warned=yes ;;
6484 esac
6485     DUMPBIN=$ac_ct_DUMPBIN
6486   fi
6487 fi
6488
6489     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6490     *COFF*)
6491       DUMPBIN="$DUMPBIN -symbols"
6492       ;;
6493     *)
6494       DUMPBIN=:
6495       ;;
6496     esac
6497   fi
6498
6499   if test "$DUMPBIN" != ":"; then
6500     NM="$DUMPBIN"
6501   fi
6502 fi
6503 test -z "$NM" && NM=nm
6504
6505
6506
6507
6508
6509
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6511 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6512 if test "${lt_cv_nm_interface+set}" = set; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   lt_cv_nm_interface="BSD nm"
6516   echo "int some_variable = 0;" > conftest.$ac_ext
6517   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6518   (eval "$ac_compile" 2>conftest.err)
6519   cat conftest.err >&5
6520   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6521   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6522   cat conftest.err >&5
6523   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6524   cat conftest.out >&5
6525   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6526     lt_cv_nm_interface="MS dumpbin"
6527   fi
6528   rm -f conftest*
6529 fi
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6531 $as_echo "$lt_cv_nm_interface" >&6; }
6532
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6534 $as_echo_n "checking whether ln -s works... " >&6; }
6535 LN_S=$as_ln_s
6536 if test "$LN_S" = "ln -s"; then
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6538 $as_echo "yes" >&6; }
6539 else
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6541 $as_echo "no, using $LN_S" >&6; }
6542 fi
6543
6544 # find the maximum length of command line arguments
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6546 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6547 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6548   $as_echo_n "(cached) " >&6
6549 else
6550     i=0
6551   teststring="ABCD"
6552
6553   case $build_os in
6554   msdosdjgpp*)
6555     # On DJGPP, this test can blow up pretty badly due to problems in libc
6556     # (any single argument exceeding 2000 bytes causes a buffer overrun
6557     # during glob expansion).  Even if it were fixed, the result of this
6558     # check would be larger than it should be.
6559     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6560     ;;
6561
6562   gnu*)
6563     # Under GNU Hurd, this test is not required because there is
6564     # no limit to the length of command line arguments.
6565     # Libtool will interpret -1 as no limit whatsoever
6566     lt_cv_sys_max_cmd_len=-1;
6567     ;;
6568
6569   cygwin* | mingw* | cegcc*)
6570     # On Win9x/ME, this test blows up -- it succeeds, but takes
6571     # about 5 minutes as the teststring grows exponentially.
6572     # Worse, since 9x/ME are not pre-emptively multitasking,
6573     # you end up with a "frozen" computer, even though with patience
6574     # the test eventually succeeds (with a max line length of 256k).
6575     # Instead, let's just punt: use the minimum linelength reported by
6576     # all of the supported platforms: 8192 (on NT/2K/XP).
6577     lt_cv_sys_max_cmd_len=8192;
6578     ;;
6579
6580   mint*)
6581     # On MiNT this can take a long time and run out of memory.
6582     lt_cv_sys_max_cmd_len=8192;
6583     ;;
6584
6585   amigaos*)
6586     # On AmigaOS with pdksh, this test takes hours, literally.
6587     # So we just punt and use a minimum line length of 8192.
6588     lt_cv_sys_max_cmd_len=8192;
6589     ;;
6590
6591   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6592     # This has been around since 386BSD, at least.  Likely further.
6593     if test -x /sbin/sysctl; then
6594       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6595     elif test -x /usr/sbin/sysctl; then
6596       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6597     else
6598       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6599     fi
6600     # And add a safety zone
6601     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6602     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6603     ;;
6604
6605   interix*)
6606     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6607     lt_cv_sys_max_cmd_len=196608
6608     ;;
6609
6610   osf*)
6611     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6612     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6613     # nice to cause kernel panics so lets avoid the loop below.
6614     # First set a reasonable default.
6615     lt_cv_sys_max_cmd_len=16384
6616     #
6617     if test -x /sbin/sysconfig; then
6618       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6619         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6620       esac
6621     fi
6622     ;;
6623   sco3.2v5*)
6624     lt_cv_sys_max_cmd_len=102400
6625     ;;
6626   sysv5* | sco5v6* | sysv4.2uw2*)
6627     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6628     if test -n "$kargmax"; then
6629       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6630     else
6631       lt_cv_sys_max_cmd_len=32768
6632     fi
6633     ;;
6634   *)
6635     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6636     if test -n "$lt_cv_sys_max_cmd_len"; then
6637       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6638       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6639     else
6640       # Make teststring a little bigger before we do anything with it.
6641       # a 1K string should be a reasonable start.
6642       for i in 1 2 3 4 5 6 7 8 ; do
6643         teststring=$teststring$teststring
6644       done
6645       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6646       # If test is not a shell built-in, we'll probably end up computing a
6647       # maximum length that is only half of the actual maximum length, but
6648       # we can't tell.
6649       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6650                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6651               test $i != 17 # 1/2 MB should be enough
6652       do
6653         i=`expr $i + 1`
6654         teststring=$teststring$teststring
6655       done
6656       # Only check the string length outside the loop.
6657       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6658       teststring=
6659       # Add a significant safety factor because C++ compilers can tack on
6660       # massive amounts of additional arguments before passing them to the
6661       # linker.  It appears as though 1/2 is a usable value.
6662       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6663     fi
6664     ;;
6665   esac
6666
6667 fi
6668
6669 if test -n $lt_cv_sys_max_cmd_len ; then
6670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6671 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6672 else
6673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6674 $as_echo "none" >&6; }
6675 fi
6676 max_cmd_len=$lt_cv_sys_max_cmd_len
6677
6678
6679
6680
6681
6682
6683 : ${CP="cp -f"}
6684 : ${MV="mv -f"}
6685 : ${RM="rm -f"}
6686
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6688 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6689 # Try some XSI features
6690 xsi_shell=no
6691 ( _lt_dummy="a/b/c"
6692   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6693       = c,a/b,, \
6694     && eval 'test $(( 1 + 1 )) -eq 2 \
6695     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6696   && xsi_shell=yes
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6698 $as_echo "$xsi_shell" >&6; }
6699
6700
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6702 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6703 lt_shell_append=no
6704 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6705     >/dev/null 2>&1 \
6706   && lt_shell_append=yes
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6708 $as_echo "$lt_shell_append" >&6; }
6709
6710
6711 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6712   lt_unset=unset
6713 else
6714   lt_unset=false
6715 fi
6716
6717
6718
6719
6720
6721 # test EBCDIC or ASCII
6722 case `echo X|tr X '\101'` in
6723  A) # ASCII based system
6724     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6725   lt_SP2NL='tr \040 \012'
6726   lt_NL2SP='tr \015\012 \040\040'
6727   ;;
6728  *) # EBCDIC based system
6729   lt_SP2NL='tr \100 \n'
6730   lt_NL2SP='tr \r\n \100\100'
6731   ;;
6732 esac
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6743 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6744 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   lt_cv_ld_reload_flag='-r'
6748 fi
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6750 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6751 reload_flag=$lt_cv_ld_reload_flag
6752 case $reload_flag in
6753 "" | " "*) ;;
6754 *) reload_flag=" $reload_flag" ;;
6755 esac
6756 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6757 case $host_os in
6758   darwin*)
6759     if test "$GCC" = yes; then
6760       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6761     else
6762       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6763     fi
6764     ;;
6765 esac
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775 if test -n "$ac_tool_prefix"; then
6776   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6777 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6779 $as_echo_n "checking for $ac_word... " >&6; }
6780 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6781   $as_echo_n "(cached) " >&6
6782 else
6783   if test -n "$OBJDUMP"; then
6784   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6785 else
6786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6787 for as_dir in $PATH
6788 do
6789   IFS=$as_save_IFS
6790   test -z "$as_dir" && as_dir=.
6791     for ac_exec_ext in '' $ac_executable_extensions; do
6792   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6793     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6795     break 2
6796   fi
6797 done
6798   done
6799 IFS=$as_save_IFS
6800
6801 fi
6802 fi
6803 OBJDUMP=$ac_cv_prog_OBJDUMP
6804 if test -n "$OBJDUMP"; then
6805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6806 $as_echo "$OBJDUMP" >&6; }
6807 else
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6809 $as_echo "no" >&6; }
6810 fi
6811
6812
6813 fi
6814 if test -z "$ac_cv_prog_OBJDUMP"; then
6815   ac_ct_OBJDUMP=$OBJDUMP
6816   # Extract the first word of "objdump", so it can be a program name with args.
6817 set dummy objdump; ac_word=$2
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6819 $as_echo_n "checking for $ac_word... " >&6; }
6820 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6821   $as_echo_n "(cached) " >&6
6822 else
6823   if test -n "$ac_ct_OBJDUMP"; then
6824   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6825 else
6826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6827 for as_dir in $PATH
6828 do
6829   IFS=$as_save_IFS
6830   test -z "$as_dir" && as_dir=.
6831     for ac_exec_ext in '' $ac_executable_extensions; do
6832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6833     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6835     break 2
6836   fi
6837 done
6838   done
6839 IFS=$as_save_IFS
6840
6841 fi
6842 fi
6843 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6844 if test -n "$ac_ct_OBJDUMP"; then
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6846 $as_echo "$ac_ct_OBJDUMP" >&6; }
6847 else
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6849 $as_echo "no" >&6; }
6850 fi
6851
6852   if test "x$ac_ct_OBJDUMP" = x; then
6853     OBJDUMP="false"
6854   else
6855     case $cross_compiling:$ac_tool_warned in
6856 yes:)
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6858 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6859 ac_tool_warned=yes ;;
6860 esac
6861     OBJDUMP=$ac_ct_OBJDUMP
6862   fi
6863 else
6864   OBJDUMP="$ac_cv_prog_OBJDUMP"
6865 fi
6866
6867 test -z "$OBJDUMP" && OBJDUMP=objdump
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6878 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6879 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   lt_cv_file_magic_cmd='$MAGIC_CMD'
6883 lt_cv_file_magic_test_file=
6884 lt_cv_deplibs_check_method='unknown'
6885 # Need to set the preceding variable on all platforms that support
6886 # interlibrary dependencies.
6887 # 'none' -- dependencies not supported.
6888 # `unknown' -- same as none, but documents that we really don't know.
6889 # 'pass_all' -- all dependencies passed with no checks.
6890 # 'test_compile' -- check by making test program.
6891 # 'file_magic [[regex]]' -- check by looking for files in library path
6892 # which responds to the $file_magic_cmd with a given extended regex.
6893 # If you have `file' or equivalent on your system and you're not sure
6894 # whether `pass_all' will *always* work, you probably want this one.
6895
6896 case $host_os in
6897 aix[4-9]*)
6898   lt_cv_deplibs_check_method=pass_all
6899   ;;
6900
6901 beos*)
6902   lt_cv_deplibs_check_method=pass_all
6903   ;;
6904
6905 bsdi[45]*)
6906   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6907   lt_cv_file_magic_cmd='/usr/bin/file -L'
6908   lt_cv_file_magic_test_file=/shlib/libc.so
6909   ;;
6910
6911 cygwin*)
6912   # func_win32_libid is a shell function defined in ltmain.sh
6913   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6914   lt_cv_file_magic_cmd='func_win32_libid'
6915   ;;
6916
6917 mingw* | pw32*)
6918   # Base MSYS/MinGW do not provide the 'file' command needed by
6919   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6920   # unless we find 'file', for example because we are cross-compiling.
6921   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6922   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6923     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6924     lt_cv_file_magic_cmd='func_win32_libid'
6925   else
6926     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6927     lt_cv_file_magic_cmd='$OBJDUMP -f'
6928   fi
6929   ;;
6930
6931 cegcc*)
6932   # use the weaker test based on 'objdump'. See mingw*.
6933   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6934   lt_cv_file_magic_cmd='$OBJDUMP -f'
6935   ;;
6936
6937 darwin* | rhapsody*)
6938   lt_cv_deplibs_check_method=pass_all
6939   ;;
6940
6941 freebsd* | dragonfly*)
6942   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6943     case $host_cpu in
6944     i*86 )
6945       # Not sure whether the presence of OpenBSD here was a mistake.
6946       # Let's accept both of them until this is cleared up.
6947       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6948       lt_cv_file_magic_cmd=/usr/bin/file
6949       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6950       ;;
6951     esac
6952   else
6953     lt_cv_deplibs_check_method=pass_all
6954   fi
6955   ;;
6956
6957 gnu*)
6958   lt_cv_deplibs_check_method=pass_all
6959   ;;
6960
6961 haiku*)
6962   lt_cv_deplibs_check_method=pass_all
6963   ;;
6964
6965 hpux10.20* | hpux11*)
6966   lt_cv_file_magic_cmd=/usr/bin/file
6967   case $host_cpu in
6968   ia64*)
6969     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6970     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6971     ;;
6972   hppa*64*)
6973     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6974     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6975     ;;
6976   *)
6977     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6978     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6979     ;;
6980   esac
6981   ;;
6982
6983 interix[3-9]*)
6984   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6985   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6986   ;;
6987
6988 irix5* | irix6* | nonstopux*)
6989   case $LD in
6990   *-32|*"-32 ") libmagic=32-bit;;
6991   *-n32|*"-n32 ") libmagic=N32;;
6992   *-64|*"-64 ") libmagic=64-bit;;
6993   *) libmagic=never-match;;
6994   esac
6995   lt_cv_deplibs_check_method=pass_all
6996   ;;
6997
6998 # This must be Linux ELF.
6999 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7000   lt_cv_deplibs_check_method=pass_all
7001   ;;
7002
7003 netbsd*)
7004   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7005     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7006   else
7007     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7008   fi
7009   ;;
7010
7011 newos6*)
7012   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7013   lt_cv_file_magic_cmd=/usr/bin/file
7014   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7015   ;;
7016
7017 *nto* | *qnx*)
7018   lt_cv_deplibs_check_method=pass_all
7019   ;;
7020
7021 openbsd*)
7022   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7023     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7024   else
7025     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7026   fi
7027   ;;
7028
7029 osf3* | osf4* | osf5*)
7030   lt_cv_deplibs_check_method=pass_all
7031   ;;
7032
7033 rdos*)
7034   lt_cv_deplibs_check_method=pass_all
7035   ;;
7036
7037 solaris*)
7038   lt_cv_deplibs_check_method=pass_all
7039   ;;
7040
7041 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7042   lt_cv_deplibs_check_method=pass_all
7043   ;;
7044
7045 sysv4 | sysv4.3*)
7046   case $host_vendor in
7047   motorola)
7048     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]'
7049     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7050     ;;
7051   ncr)
7052     lt_cv_deplibs_check_method=pass_all
7053     ;;
7054   sequent)
7055     lt_cv_file_magic_cmd='/bin/file'
7056     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7057     ;;
7058   sni)
7059     lt_cv_file_magic_cmd='/bin/file'
7060     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7061     lt_cv_file_magic_test_file=/lib/libc.so
7062     ;;
7063   siemens)
7064     lt_cv_deplibs_check_method=pass_all
7065     ;;
7066   pc)
7067     lt_cv_deplibs_check_method=pass_all
7068     ;;
7069   esac
7070   ;;
7071
7072 tpf*)
7073   lt_cv_deplibs_check_method=pass_all
7074   ;;
7075 esac
7076
7077 fi
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7079 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7080 file_magic_cmd=$lt_cv_file_magic_cmd
7081 deplibs_check_method=$lt_cv_deplibs_check_method
7082 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095 if test -n "$ac_tool_prefix"; then
7096   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7097 set dummy ${ac_tool_prefix}ar; ac_word=$2
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7099 $as_echo_n "checking for $ac_word... " >&6; }
7100 if test "${ac_cv_prog_AR+set}" = set; then :
7101   $as_echo_n "(cached) " >&6
7102 else
7103   if test -n "$AR"; then
7104   ac_cv_prog_AR="$AR" # Let the user override the test.
7105 else
7106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7107 for as_dir in $PATH
7108 do
7109   IFS=$as_save_IFS
7110   test -z "$as_dir" && as_dir=.
7111     for ac_exec_ext in '' $ac_executable_extensions; do
7112   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7113     ac_cv_prog_AR="${ac_tool_prefix}ar"
7114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7115     break 2
7116   fi
7117 done
7118   done
7119 IFS=$as_save_IFS
7120
7121 fi
7122 fi
7123 AR=$ac_cv_prog_AR
7124 if test -n "$AR"; then
7125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7126 $as_echo "$AR" >&6; }
7127 else
7128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7129 $as_echo "no" >&6; }
7130 fi
7131
7132
7133 fi
7134 if test -z "$ac_cv_prog_AR"; then
7135   ac_ct_AR=$AR
7136   # Extract the first word of "ar", so it can be a program name with args.
7137 set dummy ar; ac_word=$2
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7139 $as_echo_n "checking for $ac_word... " >&6; }
7140 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7141   $as_echo_n "(cached) " >&6
7142 else
7143   if test -n "$ac_ct_AR"; then
7144   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7145 else
7146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7147 for as_dir in $PATH
7148 do
7149   IFS=$as_save_IFS
7150   test -z "$as_dir" && as_dir=.
7151     for ac_exec_ext in '' $ac_executable_extensions; do
7152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7153     ac_cv_prog_ac_ct_AR="ar"
7154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7155     break 2
7156   fi
7157 done
7158   done
7159 IFS=$as_save_IFS
7160
7161 fi
7162 fi
7163 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7164 if test -n "$ac_ct_AR"; then
7165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7166 $as_echo "$ac_ct_AR" >&6; }
7167 else
7168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7169 $as_echo "no" >&6; }
7170 fi
7171
7172   if test "x$ac_ct_AR" = x; then
7173     AR="false"
7174   else
7175     case $cross_compiling:$ac_tool_warned in
7176 yes:)
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7179 ac_tool_warned=yes ;;
7180 esac
7181     AR=$ac_ct_AR
7182   fi
7183 else
7184   AR="$ac_cv_prog_AR"
7185 fi
7186
7187 test -z "$AR" && AR=ar
7188 test -z "$AR_FLAGS" && AR_FLAGS=cru
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200 if test -n "$ac_tool_prefix"; then
7201   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7202 set dummy ${ac_tool_prefix}strip; ac_word=$2
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7204 $as_echo_n "checking for $ac_word... " >&6; }
7205 if test "${ac_cv_prog_STRIP+set}" = set; then :
7206   $as_echo_n "(cached) " >&6
7207 else
7208   if test -n "$STRIP"; then
7209   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7210 else
7211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7212 for as_dir in $PATH
7213 do
7214   IFS=$as_save_IFS
7215   test -z "$as_dir" && as_dir=.
7216     for ac_exec_ext in '' $ac_executable_extensions; do
7217   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7218     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7219     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7220     break 2
7221   fi
7222 done
7223   done
7224 IFS=$as_save_IFS
7225
7226 fi
7227 fi
7228 STRIP=$ac_cv_prog_STRIP
7229 if test -n "$STRIP"; then
7230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7231 $as_echo "$STRIP" >&6; }
7232 else
7233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7234 $as_echo "no" >&6; }
7235 fi
7236
7237
7238 fi
7239 if test -z "$ac_cv_prog_STRIP"; then
7240   ac_ct_STRIP=$STRIP
7241   # Extract the first word of "strip", so it can be a program name with args.
7242 set dummy strip; ac_word=$2
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7244 $as_echo_n "checking for $ac_word... " >&6; }
7245 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7246   $as_echo_n "(cached) " >&6
7247 else
7248   if test -n "$ac_ct_STRIP"; then
7249   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7250 else
7251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7252 for as_dir in $PATH
7253 do
7254   IFS=$as_save_IFS
7255   test -z "$as_dir" && as_dir=.
7256     for ac_exec_ext in '' $ac_executable_extensions; do
7257   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7258     ac_cv_prog_ac_ct_STRIP="strip"
7259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260     break 2
7261   fi
7262 done
7263   done
7264 IFS=$as_save_IFS
7265
7266 fi
7267 fi
7268 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7269 if test -n "$ac_ct_STRIP"; then
7270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7271 $as_echo "$ac_ct_STRIP" >&6; }
7272 else
7273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7274 $as_echo "no" >&6; }
7275 fi
7276
7277   if test "x$ac_ct_STRIP" = x; then
7278     STRIP=":"
7279   else
7280     case $cross_compiling:$ac_tool_warned in
7281 yes:)
7282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7283 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7284 ac_tool_warned=yes ;;
7285 esac
7286     STRIP=$ac_ct_STRIP
7287   fi
7288 else
7289   STRIP="$ac_cv_prog_STRIP"
7290 fi
7291
7292 test -z "$STRIP" && STRIP=:
7293
7294
7295
7296
7297
7298
7299 if test -n "$ac_tool_prefix"; then
7300   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7301 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7303 $as_echo_n "checking for $ac_word... " >&6; }
7304 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7305   $as_echo_n "(cached) " >&6
7306 else
7307   if test -n "$RANLIB"; then
7308   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7309 else
7310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7311 for as_dir in $PATH
7312 do
7313   IFS=$as_save_IFS
7314   test -z "$as_dir" && as_dir=.
7315     for ac_exec_ext in '' $ac_executable_extensions; do
7316   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7317     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7319     break 2
7320   fi
7321 done
7322   done
7323 IFS=$as_save_IFS
7324
7325 fi
7326 fi
7327 RANLIB=$ac_cv_prog_RANLIB
7328 if test -n "$RANLIB"; then
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7330 $as_echo "$RANLIB" >&6; }
7331 else
7332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7333 $as_echo "no" >&6; }
7334 fi
7335
7336
7337 fi
7338 if test -z "$ac_cv_prog_RANLIB"; then
7339   ac_ct_RANLIB=$RANLIB
7340   # Extract the first word of "ranlib", so it can be a program name with args.
7341 set dummy ranlib; ac_word=$2
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7343 $as_echo_n "checking for $ac_word... " >&6; }
7344 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7345   $as_echo_n "(cached) " >&6
7346 else
7347   if test -n "$ac_ct_RANLIB"; then
7348   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7349 else
7350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7351 for as_dir in $PATH
7352 do
7353   IFS=$as_save_IFS
7354   test -z "$as_dir" && as_dir=.
7355     for ac_exec_ext in '' $ac_executable_extensions; do
7356   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7357     ac_cv_prog_ac_ct_RANLIB="ranlib"
7358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7359     break 2
7360   fi
7361 done
7362   done
7363 IFS=$as_save_IFS
7364
7365 fi
7366 fi
7367 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7368 if test -n "$ac_ct_RANLIB"; then
7369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7370 $as_echo "$ac_ct_RANLIB" >&6; }
7371 else
7372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7373 $as_echo "no" >&6; }
7374 fi
7375
7376   if test "x$ac_ct_RANLIB" = x; then
7377     RANLIB=":"
7378   else
7379     case $cross_compiling:$ac_tool_warned in
7380 yes:)
7381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7382 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7383 ac_tool_warned=yes ;;
7384 esac
7385     RANLIB=$ac_ct_RANLIB
7386   fi
7387 else
7388   RANLIB="$ac_cv_prog_RANLIB"
7389 fi
7390
7391 test -z "$RANLIB" && RANLIB=:
7392
7393
7394
7395
7396
7397
7398 # Determine commands to create old-style static archives.
7399 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7400 old_postinstall_cmds='chmod 644 $oldlib'
7401 old_postuninstall_cmds=
7402
7403 if test -n "$RANLIB"; then
7404   case $host_os in
7405   openbsd*)
7406     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7407     ;;
7408   *)
7409     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7410     ;;
7411   esac
7412   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7413 fi
7414
7415 case $host_os in
7416   darwin*)
7417     lock_old_archive_extraction=yes ;;
7418   *)
7419     lock_old_archive_extraction=no ;;
7420 esac
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460 # If no C compiler was specified, use CC.
7461 LTCC=${LTCC-"$CC"}
7462
7463 # If no C compiler flags were specified, use CFLAGS.
7464 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7465
7466 # Allow CC to be a program name with arguments.
7467 compiler=$CC
7468
7469
7470 # Check for command to grab the raw symbol name followed by C symbol from nm.
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7472 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7473 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7474   $as_echo_n "(cached) " >&6
7475 else
7476
7477 # These are sane defaults that work on at least a few old systems.
7478 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7479
7480 # Character class describing NM global symbol codes.
7481 symcode='[BCDEGRST]'
7482
7483 # Regexp to match symbols that can be accessed directly from C.
7484 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7485
7486 # Define system-specific variables.
7487 case $host_os in
7488 aix*)
7489   symcode='[BCDT]'
7490   ;;
7491 cygwin* | mingw* | pw32* | cegcc*)
7492   symcode='[ABCDGISTW]'
7493   ;;
7494 hpux*)
7495   if test "$host_cpu" = ia64; then
7496     symcode='[ABCDEGRST]'
7497   fi
7498   ;;
7499 irix* | nonstopux*)
7500   symcode='[BCDEGRST]'
7501   ;;
7502 osf*)
7503   symcode='[BCDEGQRST]'
7504   ;;
7505 solaris*)
7506   symcode='[BDRT]'
7507   ;;
7508 sco3.2v5*)
7509   symcode='[DT]'
7510   ;;
7511 sysv4.2uw2*)
7512   symcode='[DT]'
7513   ;;
7514 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7515   symcode='[ABDT]'
7516   ;;
7517 sysv4)
7518   symcode='[DFNSTU]'
7519   ;;
7520 esac
7521
7522 # If we're using GNU nm, then use its standard symbol codes.
7523 case `$NM -V 2>&1` in
7524 *GNU* | *'with BFD'*)
7525   symcode='[ABCDGIRSTW]' ;;
7526 esac
7527
7528 # Transform an extracted symbol line into a proper C declaration.
7529 # Some systems (esp. on ia64) link data and code symbols differently,
7530 # so use this general approach.
7531 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7532
7533 # Transform an extracted symbol line into symbol name and symbol address
7534 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7535 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'"
7536
7537 # Handle CRLF in mingw tool chain
7538 opt_cr=
7539 case $build_os in
7540 mingw*)
7541   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7542   ;;
7543 esac
7544
7545 # Try without a prefix underscore, then with it.
7546 for ac_symprfx in "" "_"; do
7547
7548   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7549   symxfrm="\\1 $ac_symprfx\\2 \\2"
7550
7551   # Write the raw and C identifiers.
7552   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7553     # Fake it for dumpbin and say T for any non-static function
7554     # and D for any global variable.
7555     # Also find C++ and __fastcall symbols from MSVC++,
7556     # which start with @ or ?.
7557     lt_cv_sys_global_symbol_pipe="$AWK '"\
7558 "     {last_section=section; section=\$ 3};"\
7559 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7560 "     \$ 0!~/External *\|/{next};"\
7561 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7562 "     {if(hide[section]) next};"\
7563 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7564 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7565 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7566 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7567 "     ' prfx=^$ac_symprfx"
7568   else
7569     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7570   fi
7571
7572   # Check to see that the pipe works correctly.
7573   pipe_works=no
7574
7575   rm -f conftest*
7576   cat > conftest.$ac_ext <<_LT_EOF
7577 #ifdef __cplusplus
7578 extern "C" {
7579 #endif
7580 char nm_test_var;
7581 void nm_test_func(void);
7582 void nm_test_func(void){}
7583 #ifdef __cplusplus
7584 }
7585 #endif
7586 int main(){nm_test_var='a';nm_test_func();return(0);}
7587 _LT_EOF
7588
7589   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7590   (eval $ac_compile) 2>&5
7591   ac_status=$?
7592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7593   test $ac_status = 0; }; then
7594     # Now try to grab the symbols.
7595     nlist=conftest.nm
7596     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7597   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7598   ac_status=$?
7599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7600   test $ac_status = 0; } && test -s "$nlist"; then
7601       # Try sorting and uniquifying the output.
7602       if sort "$nlist" | uniq > "$nlist"T; then
7603         mv -f "$nlist"T "$nlist"
7604       else
7605         rm -f "$nlist"T
7606       fi
7607
7608       # Make sure that we snagged all the symbols we need.
7609       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7610         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7611           cat <<_LT_EOF > conftest.$ac_ext
7612 #ifdef __cplusplus
7613 extern "C" {
7614 #endif
7615
7616 _LT_EOF
7617           # Now generate the symbol file.
7618           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7619
7620           cat <<_LT_EOF >> conftest.$ac_ext
7621
7622 /* The mapping between symbol names and symbols.  */
7623 const struct {
7624   const char *name;
7625   void       *address;
7626 }
7627 lt__PROGRAM__LTX_preloaded_symbols[] =
7628 {
7629   { "@PROGRAM@", (void *) 0 },
7630 _LT_EOF
7631           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7632           cat <<\_LT_EOF >> conftest.$ac_ext
7633   {0, (void *) 0}
7634 };
7635
7636 /* This works around a problem in FreeBSD linker */
7637 #ifdef FREEBSD_WORKAROUND
7638 static const void *lt_preloaded_setup() {
7639   return lt__PROGRAM__LTX_preloaded_symbols;
7640 }
7641 #endif
7642
7643 #ifdef __cplusplus
7644 }
7645 #endif
7646 _LT_EOF
7647           # Now try linking the two files.
7648           mv conftest.$ac_objext conftstm.$ac_objext
7649           lt_save_LIBS="$LIBS"
7650           lt_save_CFLAGS="$CFLAGS"
7651           LIBS="conftstm.$ac_objext"
7652           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7653           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7654   (eval $ac_link) 2>&5
7655   ac_status=$?
7656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7657   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7658             pipe_works=yes
7659           fi
7660           LIBS="$lt_save_LIBS"
7661           CFLAGS="$lt_save_CFLAGS"
7662         else
7663           echo "cannot find nm_test_func in $nlist" >&5
7664         fi
7665       else
7666         echo "cannot find nm_test_var in $nlist" >&5
7667       fi
7668     else
7669       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7670     fi
7671   else
7672     echo "$progname: failed program was:" >&5
7673     cat conftest.$ac_ext >&5
7674   fi
7675   rm -rf conftest* conftst*
7676
7677   # Do not use the global_symbol_pipe unless it works.
7678   if test "$pipe_works" = yes; then
7679     break
7680   else
7681     lt_cv_sys_global_symbol_pipe=
7682   fi
7683 done
7684
7685 fi
7686
7687 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7688   lt_cv_sys_global_symbol_to_cdecl=
7689 fi
7690 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7692 $as_echo "failed" >&6; }
7693 else
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7695 $as_echo "ok" >&6; }
7696 fi
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719 # Check whether --enable-libtool-lock was given.
7720 if test "${enable_libtool_lock+set}" = set; then :
7721   enableval=$enable_libtool_lock;
7722 fi
7723
7724 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7725
7726 # Some flags need to be propagated to the compiler or linker for good
7727 # libtool support.
7728 case $host in
7729 ia64-*-hpux*)
7730   # Find out which ABI we are using.
7731   echo 'int i;' > conftest.$ac_ext
7732   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7733   (eval $ac_compile) 2>&5
7734   ac_status=$?
7735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7736   test $ac_status = 0; }; then
7737     case `/usr/bin/file conftest.$ac_objext` in
7738       *ELF-32*)
7739         HPUX_IA64_MODE="32"
7740         ;;
7741       *ELF-64*)
7742         HPUX_IA64_MODE="64"
7743         ;;
7744     esac
7745   fi
7746   rm -rf conftest*
7747   ;;
7748 *-*-irix6*)
7749   # Find out which ABI we are using.
7750   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7751   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7752   (eval $ac_compile) 2>&5
7753   ac_status=$?
7754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7755   test $ac_status = 0; }; then
7756     if test "$lt_cv_prog_gnu_ld" = yes; then
7757       case `/usr/bin/file conftest.$ac_objext` in
7758         *32-bit*)
7759           LD="${LD-ld} -melf32bsmip"
7760           ;;
7761         *N32*)
7762           LD="${LD-ld} -melf32bmipn32"
7763           ;;
7764         *64-bit*)
7765           LD="${LD-ld} -melf64bmip"
7766         ;;
7767       esac
7768     else
7769       case `/usr/bin/file conftest.$ac_objext` in
7770         *32-bit*)
7771           LD="${LD-ld} -32"
7772           ;;
7773         *N32*)
7774           LD="${LD-ld} -n32"
7775           ;;
7776         *64-bit*)
7777           LD="${LD-ld} -64"
7778           ;;
7779       esac
7780     fi
7781   fi
7782   rm -rf conftest*
7783   ;;
7784
7785 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7786 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7787   # Find out which ABI we are using.
7788   echo 'int i;' > conftest.$ac_ext
7789   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7790   (eval $ac_compile) 2>&5
7791   ac_status=$?
7792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7793   test $ac_status = 0; }; then
7794     case `/usr/bin/file conftest.o` in
7795       *32-bit*)
7796         case $host in
7797           x86_64-*kfreebsd*-gnu)
7798             LD="${LD-ld} -m elf_i386_fbsd"
7799             ;;
7800           x86_64-*linux*)
7801             case `/usr/bin/file conftest.o` in
7802               *x86-64*)
7803                 LD="${LD-ld} -m elf32_x86_64"
7804                 ;;
7805               *)
7806                 LD="${LD-ld} -m elf_i386"
7807                 ;;
7808             esac
7809             ;;
7810           powerpc64le-*linux*)
7811             LD="${LD-ld} -m elf32lppclinux"
7812             ;;
7813           powerpc64-*linux*)
7814             LD="${LD-ld} -m elf32ppclinux"
7815             ;;
7816           s390x-*linux*)
7817             LD="${LD-ld} -m elf_s390"
7818             ;;
7819           sparc64-*linux*)
7820             LD="${LD-ld} -m elf32_sparc"
7821             ;;
7822         esac
7823         ;;
7824       *64-bit*)
7825         case $host in
7826           x86_64-*kfreebsd*-gnu)
7827             LD="${LD-ld} -m elf_x86_64_fbsd"
7828             ;;
7829           x86_64-*linux*)
7830             LD="${LD-ld} -m elf_x86_64"
7831             ;;
7832           powerpcle-*linux*)
7833             LD="${LD-ld} -m elf64lppc"
7834             ;;
7835           powerpc-*linux*)
7836             LD="${LD-ld} -m elf64ppc"
7837             ;;
7838           s390*-*linux*|s390*-*tpf*)
7839             LD="${LD-ld} -m elf64_s390"
7840             ;;
7841           sparc*-*linux*)
7842             LD="${LD-ld} -m elf64_sparc"
7843             ;;
7844         esac
7845         ;;
7846     esac
7847   fi
7848   rm -rf conftest*
7849   ;;
7850
7851 *-*-sco3.2v5*)
7852   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7853   SAVE_CFLAGS="$CFLAGS"
7854   CFLAGS="$CFLAGS -belf"
7855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7856 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7857 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7858   $as_echo_n "(cached) " >&6
7859 else
7860   ac_ext=c
7861 ac_cpp='$CPP $CPPFLAGS'
7862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7865
7866      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7867 /* end confdefs.h.  */
7868
7869 int
7870 main ()
7871 {
7872
7873   ;
7874   return 0;
7875 }
7876 _ACEOF
7877 if ac_fn_c_try_link "$LINENO"; then :
7878   lt_cv_cc_needs_belf=yes
7879 else
7880   lt_cv_cc_needs_belf=no
7881 fi
7882 rm -f core conftest.err conftest.$ac_objext \
7883     conftest$ac_exeext conftest.$ac_ext
7884      ac_ext=c
7885 ac_cpp='$CPP $CPPFLAGS'
7886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7889
7890 fi
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7892 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7893   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7894     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7895     CFLAGS="$SAVE_CFLAGS"
7896   fi
7897   ;;
7898 sparc*-*solaris*)
7899   # Find out which ABI we are using.
7900   echo 'int i;' > conftest.$ac_ext
7901   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7902   (eval $ac_compile) 2>&5
7903   ac_status=$?
7904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7905   test $ac_status = 0; }; then
7906     case `/usr/bin/file conftest.o` in
7907     *64-bit*)
7908       case $lt_cv_prog_gnu_ld in
7909       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7910       *)
7911         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7912           LD="${LD-ld} -64"
7913         fi
7914         ;;
7915       esac
7916       ;;
7917     esac
7918   fi
7919   rm -rf conftest*
7920   ;;
7921 esac
7922
7923 need_locks="$enable_libtool_lock"
7924
7925
7926   case $host_os in
7927     rhapsody* | darwin*)
7928     if test -n "$ac_tool_prefix"; then
7929   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7930 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7932 $as_echo_n "checking for $ac_word... " >&6; }
7933 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7934   $as_echo_n "(cached) " >&6
7935 else
7936   if test -n "$DSYMUTIL"; then
7937   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7938 else
7939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7940 for as_dir in $PATH
7941 do
7942   IFS=$as_save_IFS
7943   test -z "$as_dir" && as_dir=.
7944     for ac_exec_ext in '' $ac_executable_extensions; do
7945   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7946     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7948     break 2
7949   fi
7950 done
7951   done
7952 IFS=$as_save_IFS
7953
7954 fi
7955 fi
7956 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7957 if test -n "$DSYMUTIL"; then
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7959 $as_echo "$DSYMUTIL" >&6; }
7960 else
7961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7962 $as_echo "no" >&6; }
7963 fi
7964
7965
7966 fi
7967 if test -z "$ac_cv_prog_DSYMUTIL"; then
7968   ac_ct_DSYMUTIL=$DSYMUTIL
7969   # Extract the first word of "dsymutil", so it can be a program name with args.
7970 set dummy dsymutil; ac_word=$2
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7972 $as_echo_n "checking for $ac_word... " >&6; }
7973 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7974   $as_echo_n "(cached) " >&6
7975 else
7976   if test -n "$ac_ct_DSYMUTIL"; then
7977   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7978 else
7979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7980 for as_dir in $PATH
7981 do
7982   IFS=$as_save_IFS
7983   test -z "$as_dir" && as_dir=.
7984     for ac_exec_ext in '' $ac_executable_extensions; do
7985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7986     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7988     break 2
7989   fi
7990 done
7991   done
7992 IFS=$as_save_IFS
7993
7994 fi
7995 fi
7996 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7997 if test -n "$ac_ct_DSYMUTIL"; then
7998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7999 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8000 else
8001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8002 $as_echo "no" >&6; }
8003 fi
8004
8005   if test "x$ac_ct_DSYMUTIL" = x; then
8006     DSYMUTIL=":"
8007   else
8008     case $cross_compiling:$ac_tool_warned in
8009 yes:)
8010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8012 ac_tool_warned=yes ;;
8013 esac
8014     DSYMUTIL=$ac_ct_DSYMUTIL
8015   fi
8016 else
8017   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8018 fi
8019
8020     if test -n "$ac_tool_prefix"; then
8021   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8022 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8024 $as_echo_n "checking for $ac_word... " >&6; }
8025 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8026   $as_echo_n "(cached) " >&6
8027 else
8028   if test -n "$NMEDIT"; then
8029   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8030 else
8031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8032 for as_dir in $PATH
8033 do
8034   IFS=$as_save_IFS
8035   test -z "$as_dir" && as_dir=.
8036     for ac_exec_ext in '' $ac_executable_extensions; do
8037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8038     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8040     break 2
8041   fi
8042 done
8043   done
8044 IFS=$as_save_IFS
8045
8046 fi
8047 fi
8048 NMEDIT=$ac_cv_prog_NMEDIT
8049 if test -n "$NMEDIT"; then
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8051 $as_echo "$NMEDIT" >&6; }
8052 else
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8054 $as_echo "no" >&6; }
8055 fi
8056
8057
8058 fi
8059 if test -z "$ac_cv_prog_NMEDIT"; then
8060   ac_ct_NMEDIT=$NMEDIT
8061   # Extract the first word of "nmedit", so it can be a program name with args.
8062 set dummy nmedit; ac_word=$2
8063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8064 $as_echo_n "checking for $ac_word... " >&6; }
8065 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8066   $as_echo_n "(cached) " >&6
8067 else
8068   if test -n "$ac_ct_NMEDIT"; then
8069   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8070 else
8071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8072 for as_dir in $PATH
8073 do
8074   IFS=$as_save_IFS
8075   test -z "$as_dir" && as_dir=.
8076     for ac_exec_ext in '' $ac_executable_extensions; do
8077   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8078     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8080     break 2
8081   fi
8082 done
8083   done
8084 IFS=$as_save_IFS
8085
8086 fi
8087 fi
8088 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8089 if test -n "$ac_ct_NMEDIT"; then
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8091 $as_echo "$ac_ct_NMEDIT" >&6; }
8092 else
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8094 $as_echo "no" >&6; }
8095 fi
8096
8097   if test "x$ac_ct_NMEDIT" = x; then
8098     NMEDIT=":"
8099   else
8100     case $cross_compiling:$ac_tool_warned in
8101 yes:)
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8104 ac_tool_warned=yes ;;
8105 esac
8106     NMEDIT=$ac_ct_NMEDIT
8107   fi
8108 else
8109   NMEDIT="$ac_cv_prog_NMEDIT"
8110 fi
8111
8112     if test -n "$ac_tool_prefix"; then
8113   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8114 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8116 $as_echo_n "checking for $ac_word... " >&6; }
8117 if test "${ac_cv_prog_LIPO+set}" = set; then :
8118   $as_echo_n "(cached) " >&6
8119 else
8120   if test -n "$LIPO"; then
8121   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8122 else
8123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8124 for as_dir in $PATH
8125 do
8126   IFS=$as_save_IFS
8127   test -z "$as_dir" && as_dir=.
8128     for ac_exec_ext in '' $ac_executable_extensions; do
8129   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8130     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8132     break 2
8133   fi
8134 done
8135   done
8136 IFS=$as_save_IFS
8137
8138 fi
8139 fi
8140 LIPO=$ac_cv_prog_LIPO
8141 if test -n "$LIPO"; then
8142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8143 $as_echo "$LIPO" >&6; }
8144 else
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8146 $as_echo "no" >&6; }
8147 fi
8148
8149
8150 fi
8151 if test -z "$ac_cv_prog_LIPO"; then
8152   ac_ct_LIPO=$LIPO
8153   # Extract the first word of "lipo", so it can be a program name with args.
8154 set dummy lipo; ac_word=$2
8155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8156 $as_echo_n "checking for $ac_word... " >&6; }
8157 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8158   $as_echo_n "(cached) " >&6
8159 else
8160   if test -n "$ac_ct_LIPO"; then
8161   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8162 else
8163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8164 for as_dir in $PATH
8165 do
8166   IFS=$as_save_IFS
8167   test -z "$as_dir" && as_dir=.
8168     for ac_exec_ext in '' $ac_executable_extensions; do
8169   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8170     ac_cv_prog_ac_ct_LIPO="lipo"
8171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8172     break 2
8173   fi
8174 done
8175   done
8176 IFS=$as_save_IFS
8177
8178 fi
8179 fi
8180 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8181 if test -n "$ac_ct_LIPO"; then
8182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8183 $as_echo "$ac_ct_LIPO" >&6; }
8184 else
8185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8186 $as_echo "no" >&6; }
8187 fi
8188
8189   if test "x$ac_ct_LIPO" = x; then
8190     LIPO=":"
8191   else
8192     case $cross_compiling:$ac_tool_warned in
8193 yes:)
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8196 ac_tool_warned=yes ;;
8197 esac
8198     LIPO=$ac_ct_LIPO
8199   fi
8200 else
8201   LIPO="$ac_cv_prog_LIPO"
8202 fi
8203
8204     if test -n "$ac_tool_prefix"; then
8205   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8206 set dummy ${ac_tool_prefix}otool; ac_word=$2
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8208 $as_echo_n "checking for $ac_word... " >&6; }
8209 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   if test -n "$OTOOL"; then
8213   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8214 else
8215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8216 for as_dir in $PATH
8217 do
8218   IFS=$as_save_IFS
8219   test -z "$as_dir" && as_dir=.
8220     for ac_exec_ext in '' $ac_executable_extensions; do
8221   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8222     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8224     break 2
8225   fi
8226 done
8227   done
8228 IFS=$as_save_IFS
8229
8230 fi
8231 fi
8232 OTOOL=$ac_cv_prog_OTOOL
8233 if test -n "$OTOOL"; then
8234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8235 $as_echo "$OTOOL" >&6; }
8236 else
8237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8238 $as_echo "no" >&6; }
8239 fi
8240
8241
8242 fi
8243 if test -z "$ac_cv_prog_OTOOL"; then
8244   ac_ct_OTOOL=$OTOOL
8245   # Extract the first word of "otool", so it can be a program name with args.
8246 set dummy otool; ac_word=$2
8247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8248 $as_echo_n "checking for $ac_word... " >&6; }
8249 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8250   $as_echo_n "(cached) " >&6
8251 else
8252   if test -n "$ac_ct_OTOOL"; then
8253   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8254 else
8255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8256 for as_dir in $PATH
8257 do
8258   IFS=$as_save_IFS
8259   test -z "$as_dir" && as_dir=.
8260     for ac_exec_ext in '' $ac_executable_extensions; do
8261   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8262     ac_cv_prog_ac_ct_OTOOL="otool"
8263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8264     break 2
8265   fi
8266 done
8267   done
8268 IFS=$as_save_IFS
8269
8270 fi
8271 fi
8272 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8273 if test -n "$ac_ct_OTOOL"; then
8274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8275 $as_echo "$ac_ct_OTOOL" >&6; }
8276 else
8277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8278 $as_echo "no" >&6; }
8279 fi
8280
8281   if test "x$ac_ct_OTOOL" = x; then
8282     OTOOL=":"
8283   else
8284     case $cross_compiling:$ac_tool_warned in
8285 yes:)
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8288 ac_tool_warned=yes ;;
8289 esac
8290     OTOOL=$ac_ct_OTOOL
8291   fi
8292 else
8293   OTOOL="$ac_cv_prog_OTOOL"
8294 fi
8295
8296     if test -n "$ac_tool_prefix"; then
8297   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8298 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8300 $as_echo_n "checking for $ac_word... " >&6; }
8301 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8302   $as_echo_n "(cached) " >&6
8303 else
8304   if test -n "$OTOOL64"; then
8305   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8306 else
8307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8308 for as_dir in $PATH
8309 do
8310   IFS=$as_save_IFS
8311   test -z "$as_dir" && as_dir=.
8312     for ac_exec_ext in '' $ac_executable_extensions; do
8313   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8314     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8316     break 2
8317   fi
8318 done
8319   done
8320 IFS=$as_save_IFS
8321
8322 fi
8323 fi
8324 OTOOL64=$ac_cv_prog_OTOOL64
8325 if test -n "$OTOOL64"; then
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8327 $as_echo "$OTOOL64" >&6; }
8328 else
8329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8330 $as_echo "no" >&6; }
8331 fi
8332
8333
8334 fi
8335 if test -z "$ac_cv_prog_OTOOL64"; then
8336   ac_ct_OTOOL64=$OTOOL64
8337   # Extract the first word of "otool64", so it can be a program name with args.
8338 set dummy otool64; ac_word=$2
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8340 $as_echo_n "checking for $ac_word... " >&6; }
8341 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8342   $as_echo_n "(cached) " >&6
8343 else
8344   if test -n "$ac_ct_OTOOL64"; then
8345   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8346 else
8347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8348 for as_dir in $PATH
8349 do
8350   IFS=$as_save_IFS
8351   test -z "$as_dir" && as_dir=.
8352     for ac_exec_ext in '' $ac_executable_extensions; do
8353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8354     ac_cv_prog_ac_ct_OTOOL64="otool64"
8355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8356     break 2
8357   fi
8358 done
8359   done
8360 IFS=$as_save_IFS
8361
8362 fi
8363 fi
8364 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8365 if test -n "$ac_ct_OTOOL64"; then
8366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8367 $as_echo "$ac_ct_OTOOL64" >&6; }
8368 else
8369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8370 $as_echo "no" >&6; }
8371 fi
8372
8373   if test "x$ac_ct_OTOOL64" = x; then
8374     OTOOL64=":"
8375   else
8376     case $cross_compiling:$ac_tool_warned in
8377 yes:)
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8380 ac_tool_warned=yes ;;
8381 esac
8382     OTOOL64=$ac_ct_OTOOL64
8383   fi
8384 else
8385   OTOOL64="$ac_cv_prog_OTOOL64"
8386 fi
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8415 $as_echo_n "checking for -single_module linker flag... " >&6; }
8416 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8417   $as_echo_n "(cached) " >&6
8418 else
8419   lt_cv_apple_cc_single_mod=no
8420       if test -z "${LT_MULTI_MODULE}"; then
8421         # By default we will add the -single_module flag. You can override
8422         # by either setting the environment variable LT_MULTI_MODULE
8423         # non-empty at configure time, or by adding -multi_module to the
8424         # link flags.
8425         rm -rf libconftest.dylib*
8426         echo "int foo(void){return 1;}" > conftest.c
8427         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8428 -dynamiclib -Wl,-single_module conftest.c" >&5
8429         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8430           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8431         _lt_result=$?
8432         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8433           lt_cv_apple_cc_single_mod=yes
8434         else
8435           cat conftest.err >&5
8436         fi
8437         rm -rf libconftest.dylib*
8438         rm -f conftest.*
8439       fi
8440 fi
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8442 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8443     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8444 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8445 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8446   $as_echo_n "(cached) " >&6
8447 else
8448   lt_cv_ld_exported_symbols_list=no
8449       save_LDFLAGS=$LDFLAGS
8450       echo "_main" > conftest.sym
8451       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8452       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8453 /* end confdefs.h.  */
8454
8455 int
8456 main ()
8457 {
8458
8459   ;
8460   return 0;
8461 }
8462 _ACEOF
8463 if ac_fn_c_try_link "$LINENO"; then :
8464   lt_cv_ld_exported_symbols_list=yes
8465 else
8466   lt_cv_ld_exported_symbols_list=no
8467 fi
8468 rm -f core conftest.err conftest.$ac_objext \
8469     conftest$ac_exeext conftest.$ac_ext
8470         LDFLAGS="$save_LDFLAGS"
8471
8472 fi
8473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8474 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8475     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8476 $as_echo_n "checking for -force_load linker flag... " >&6; }
8477 if test "${lt_cv_ld_force_load+set}" = set; then :
8478   $as_echo_n "(cached) " >&6
8479 else
8480   lt_cv_ld_force_load=no
8481       cat > conftest.c << _LT_EOF
8482 int forced_loaded() { return 2;}
8483 _LT_EOF
8484       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8485       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8486       echo "$AR cru libconftest.a conftest.o" >&5
8487       $AR cru libconftest.a conftest.o 2>&5
8488       cat > conftest.c << _LT_EOF
8489 int main() { return 0;}
8490 _LT_EOF
8491       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8492       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8493       _lt_result=$?
8494       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8495         lt_cv_ld_force_load=yes
8496       else
8497         cat conftest.err >&5
8498       fi
8499         rm -f conftest.err libconftest.a conftest conftest.c
8500         rm -rf conftest.dSYM
8501
8502 fi
8503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8504 $as_echo "$lt_cv_ld_force_load" >&6; }
8505     case $host_os in
8506     rhapsody* | darwin1.[012])
8507       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8508     darwin1.*)
8509       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8510     darwin*) # darwin 5.x on
8511       # if running on 10.5 or later, the deployment target defaults
8512       # to the OS version, if on x86, and 10.4, the deployment
8513       # target defaults to 10.4. Don't you love it?
8514       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8515         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8516           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8517         10.[012][,.]*)
8518           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8519         10.*)
8520           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8521       esac
8522     ;;
8523   esac
8524     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8525       _lt_dar_single_mod='$single_module'
8526     fi
8527     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8528       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8529     else
8530       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8531     fi
8532     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8533       _lt_dsymutil='~$DSYMUTIL $lib || :'
8534     else
8535       _lt_dsymutil=
8536     fi
8537     ;;
8538   esac
8539
8540 for ac_header in dlfcn.h
8541 do :
8542   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8543 "
8544 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8545   cat >>confdefs.h <<_ACEOF
8546 #define HAVE_DLFCN_H 1
8547 _ACEOF
8548
8549 fi
8550
8551 done
8552
8553
8554
8555
8556
8557
8558 # Set options
8559
8560
8561
8562
8563   enable_win32_dll=no
8564
8565
8566             # Check whether --enable-shared was given.
8567 if test "${enable_shared+set}" = set; then :
8568   enableval=$enable_shared; p=${PACKAGE-default}
8569     case $enableval in
8570     yes) enable_shared=yes ;;
8571     no) enable_shared=no ;;
8572     *)
8573       enable_shared=no
8574       # Look at the argument we got.  We use all the common list separators.
8575       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8576       for pkg in $enableval; do
8577         IFS="$lt_save_ifs"
8578         if test "X$pkg" = "X$p"; then
8579           enable_shared=yes
8580         fi
8581       done
8582       IFS="$lt_save_ifs"
8583       ;;
8584     esac
8585 else
8586   enable_shared=yes
8587 fi
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597   # Check whether --enable-static was given.
8598 if test "${enable_static+set}" = set; then :
8599   enableval=$enable_static; p=${PACKAGE-default}
8600     case $enableval in
8601     yes) enable_static=yes ;;
8602     no) enable_static=no ;;
8603     *)
8604      enable_static=no
8605       # Look at the argument we got.  We use all the common list separators.
8606       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8607       for pkg in $enableval; do
8608         IFS="$lt_save_ifs"
8609         if test "X$pkg" = "X$p"; then
8610           enable_static=yes
8611         fi
8612       done
8613       IFS="$lt_save_ifs"
8614       ;;
8615     esac
8616 else
8617   enable_static=yes
8618 fi
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629 # Check whether --with-pic was given.
8630 if test "${with_pic+set}" = set; then :
8631   withval=$with_pic; pic_mode="$withval"
8632 else
8633   pic_mode=default
8634 fi
8635
8636
8637 test -z "$pic_mode" && pic_mode=default
8638
8639
8640
8641
8642
8643
8644
8645   # Check whether --enable-fast-install was given.
8646 if test "${enable_fast_install+set}" = set; then :
8647   enableval=$enable_fast_install; p=${PACKAGE-default}
8648     case $enableval in
8649     yes) enable_fast_install=yes ;;
8650     no) enable_fast_install=no ;;
8651     *)
8652       enable_fast_install=no
8653       # Look at the argument we got.  We use all the common list separators.
8654       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8655       for pkg in $enableval; do
8656         IFS="$lt_save_ifs"
8657         if test "X$pkg" = "X$p"; then
8658           enable_fast_install=yes
8659         fi
8660       done
8661       IFS="$lt_save_ifs"
8662       ;;
8663     esac
8664 else
8665   enable_fast_install=yes
8666 fi
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678 # This can be used to rebuild libtool when needed
8679 LIBTOOL_DEPS="$ltmain"
8680
8681 # Always use our own libtool.
8682 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709 test -z "$LN_S" && LN_S="ln -s"
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724 if test -n "${ZSH_VERSION+set}" ; then
8725    setopt NO_GLOB_SUBST
8726 fi
8727
8728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8729 $as_echo_n "checking for objdir... " >&6; }
8730 if test "${lt_cv_objdir+set}" = set; then :
8731   $as_echo_n "(cached) " >&6
8732 else
8733   rm -f .libs 2>/dev/null
8734 mkdir .libs 2>/dev/null
8735 if test -d .libs; then
8736   lt_cv_objdir=.libs
8737 else
8738   # MS-DOS does not allow filenames that begin with a dot.
8739   lt_cv_objdir=_libs
8740 fi
8741 rmdir .libs 2>/dev/null
8742 fi
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8744 $as_echo "$lt_cv_objdir" >&6; }
8745 objdir=$lt_cv_objdir
8746
8747
8748
8749
8750
8751 cat >>confdefs.h <<_ACEOF
8752 #define LT_OBJDIR "$lt_cv_objdir/"
8753 _ACEOF
8754
8755
8756
8757
8758 case $host_os in
8759 aix3*)
8760   # AIX sometimes has problems with the GCC collect2 program.  For some
8761   # reason, if we set the COLLECT_NAMES environment variable, the problems
8762   # vanish in a puff of smoke.
8763   if test "X${COLLECT_NAMES+set}" != Xset; then
8764     COLLECT_NAMES=
8765     export COLLECT_NAMES
8766   fi
8767   ;;
8768 esac
8769
8770 # Global variables:
8771 ofile=libtool
8772 can_build_shared=yes
8773
8774 # All known linkers require a `.a' archive for static linking (except MSVC,
8775 # which needs '.lib').
8776 libext=a
8777
8778 with_gnu_ld="$lt_cv_prog_gnu_ld"
8779
8780 old_CC="$CC"
8781 old_CFLAGS="$CFLAGS"
8782
8783 # Set sane defaults for various variables
8784 test -z "$CC" && CC=cc
8785 test -z "$LTCC" && LTCC=$CC
8786 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8787 test -z "$LD" && LD=ld
8788 test -z "$ac_objext" && ac_objext=o
8789
8790 for cc_temp in $compiler""; do
8791   case $cc_temp in
8792     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8793     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8794     \-*) ;;
8795     *) break;;
8796   esac
8797 done
8798 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8799
8800
8801 # Only perform the check for file, if the check method requires it
8802 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8803 case $deplibs_check_method in
8804 file_magic*)
8805   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8806     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8807 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8808 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8809   $as_echo_n "(cached) " >&6
8810 else
8811   case $MAGIC_CMD in
8812 [\\/*] |  ?:[\\/]*)
8813   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8814   ;;
8815 *)
8816   lt_save_MAGIC_CMD="$MAGIC_CMD"
8817   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8818   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8819   for ac_dir in $ac_dummy; do
8820     IFS="$lt_save_ifs"
8821     test -z "$ac_dir" && ac_dir=.
8822     if test -f $ac_dir/${ac_tool_prefix}file; then
8823       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8824       if test -n "$file_magic_test_file"; then
8825         case $deplibs_check_method in
8826         "file_magic "*)
8827           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8828           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8829           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8830             $EGREP "$file_magic_regex" > /dev/null; then
8831             :
8832           else
8833             cat <<_LT_EOF 1>&2
8834
8835 *** Warning: the command libtool uses to detect shared libraries,
8836 *** $file_magic_cmd, produces output that libtool cannot recognize.
8837 *** The result is that libtool may fail to recognize shared libraries
8838 *** as such.  This will affect the creation of libtool libraries that
8839 *** depend on shared libraries, but programs linked with such libtool
8840 *** libraries will work regardless of this problem.  Nevertheless, you
8841 *** may want to report the problem to your system manager and/or to
8842 *** bug-libtool@gnu.org
8843
8844 _LT_EOF
8845           fi ;;
8846         esac
8847       fi
8848       break
8849     fi
8850   done
8851   IFS="$lt_save_ifs"
8852   MAGIC_CMD="$lt_save_MAGIC_CMD"
8853   ;;
8854 esac
8855 fi
8856
8857 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8858 if test -n "$MAGIC_CMD"; then
8859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8860 $as_echo "$MAGIC_CMD" >&6; }
8861 else
8862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8863 $as_echo "no" >&6; }
8864 fi
8865
8866
8867
8868
8869
8870 if test -z "$lt_cv_path_MAGIC_CMD"; then
8871   if test -n "$ac_tool_prefix"; then
8872     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8873 $as_echo_n "checking for file... " >&6; }
8874 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8875   $as_echo_n "(cached) " >&6
8876 else
8877   case $MAGIC_CMD in
8878 [\\/*] |  ?:[\\/]*)
8879   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8880   ;;
8881 *)
8882   lt_save_MAGIC_CMD="$MAGIC_CMD"
8883   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8884   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8885   for ac_dir in $ac_dummy; do
8886     IFS="$lt_save_ifs"
8887     test -z "$ac_dir" && ac_dir=.
8888     if test -f $ac_dir/file; then
8889       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8890       if test -n "$file_magic_test_file"; then
8891         case $deplibs_check_method in
8892         "file_magic "*)
8893           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8894           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8895           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8896             $EGREP "$file_magic_regex" > /dev/null; then
8897             :
8898           else
8899             cat <<_LT_EOF 1>&2
8900
8901 *** Warning: the command libtool uses to detect shared libraries,
8902 *** $file_magic_cmd, produces output that libtool cannot recognize.
8903 *** The result is that libtool may fail to recognize shared libraries
8904 *** as such.  This will affect the creation of libtool libraries that
8905 *** depend on shared libraries, but programs linked with such libtool
8906 *** libraries will work regardless of this problem.  Nevertheless, you
8907 *** may want to report the problem to your system manager and/or to
8908 *** bug-libtool@gnu.org
8909
8910 _LT_EOF
8911           fi ;;
8912         esac
8913       fi
8914       break
8915     fi
8916   done
8917   IFS="$lt_save_ifs"
8918   MAGIC_CMD="$lt_save_MAGIC_CMD"
8919   ;;
8920 esac
8921 fi
8922
8923 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8924 if test -n "$MAGIC_CMD"; then
8925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8926 $as_echo "$MAGIC_CMD" >&6; }
8927 else
8928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8929 $as_echo "no" >&6; }
8930 fi
8931
8932
8933   else
8934     MAGIC_CMD=:
8935   fi
8936 fi
8937
8938   fi
8939   ;;
8940 esac
8941
8942 # Use C for the default configuration in the libtool script
8943
8944 lt_save_CC="$CC"
8945 ac_ext=c
8946 ac_cpp='$CPP $CPPFLAGS'
8947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8950
8951
8952 # Source file extension for C test sources.
8953 ac_ext=c
8954
8955 # Object file extension for compiled C test sources.
8956 objext=o
8957 objext=$objext
8958
8959 # Code to be used in simple compile tests
8960 lt_simple_compile_test_code="int some_variable = 0;"
8961
8962 # Code to be used in simple link tests
8963 lt_simple_link_test_code='int main(){return(0);}'
8964
8965
8966
8967
8968
8969
8970
8971 # If no C compiler was specified, use CC.
8972 LTCC=${LTCC-"$CC"}
8973
8974 # If no C compiler flags were specified, use CFLAGS.
8975 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8976
8977 # Allow CC to be a program name with arguments.
8978 compiler=$CC
8979
8980 # Save the default compiler, since it gets overwritten when the other
8981 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8982 compiler_DEFAULT=$CC
8983
8984 # save warnings/boilerplate of simple test code
8985 ac_outfile=conftest.$ac_objext
8986 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8987 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8988 _lt_compiler_boilerplate=`cat conftest.err`
8989 $RM conftest*
8990
8991 ac_outfile=conftest.$ac_objext
8992 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8993 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8994 _lt_linker_boilerplate=`cat conftest.err`
8995 $RM -r conftest*
8996
8997
8998 ## CAVEAT EMPTOR:
8999 ## There is no encapsulation within the following macros, do not change
9000 ## the running order or otherwise move them around unless you know exactly
9001 ## what you are doing...
9002 if test -n "$compiler"; then
9003
9004 lt_prog_compiler_no_builtin_flag=
9005
9006 if test "$GCC" = yes; then
9007   case $cc_basename in
9008   nvcc*)
9009     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9010   *)
9011     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9012   esac
9013
9014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9015 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9016 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9017   $as_echo_n "(cached) " >&6
9018 else
9019   lt_cv_prog_compiler_rtti_exceptions=no
9020    ac_outfile=conftest.$ac_objext
9021    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9022    lt_compiler_flag="-fno-rtti -fno-exceptions"
9023    # Insert the option either (1) after the last *FLAGS variable, or
9024    # (2) before a word containing "conftest.", or (3) at the end.
9025    # Note that $ac_compile itself does not contain backslashes and begins
9026    # with a dollar sign (not a hyphen), so the echo should work correctly.
9027    # The option is referenced via a variable to avoid confusing sed.
9028    lt_compile=`echo "$ac_compile" | $SED \
9029    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9030    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9031    -e 's:$: $lt_compiler_flag:'`
9032    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9033    (eval "$lt_compile" 2>conftest.err)
9034    ac_status=$?
9035    cat conftest.err >&5
9036    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037    if (exit $ac_status) && test -s "$ac_outfile"; then
9038      # The compiler can only warn and ignore the option if not recognized
9039      # So say no if there are warnings other than the usual output.
9040      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9041      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9042      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9043        lt_cv_prog_compiler_rtti_exceptions=yes
9044      fi
9045    fi
9046    $RM conftest*
9047
9048 fi
9049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9050 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9051
9052 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9053     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9054 else
9055     :
9056 fi
9057
9058 fi
9059
9060
9061
9062
9063
9064
9065   lt_prog_compiler_wl=
9066 lt_prog_compiler_pic=
9067 lt_prog_compiler_static=
9068
9069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9070 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9071
9072   if test "$GCC" = yes; then
9073     lt_prog_compiler_wl='-Wl,'
9074     lt_prog_compiler_static='-static'
9075
9076     case $host_os in
9077       aix*)
9078       # All AIX code is PIC.
9079       if test "$host_cpu" = ia64; then
9080         # AIX 5 now supports IA64 processor
9081         lt_prog_compiler_static='-Bstatic'
9082       fi
9083       lt_prog_compiler_pic='-fPIC'
9084       ;;
9085
9086     amigaos*)
9087       case $host_cpu in
9088       powerpc)
9089             # see comment about AmigaOS4 .so support
9090             lt_prog_compiler_pic='-fPIC'
9091         ;;
9092       m68k)
9093             # FIXME: we need at least 68020 code to build shared libraries, but
9094             # adding the `-m68020' flag to GCC prevents building anything better,
9095             # like `-m68040'.
9096             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9097         ;;
9098       esac
9099       ;;
9100
9101     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9102       # PIC is the default for these OSes.
9103       ;;
9104
9105     mingw* | cygwin* | pw32* | os2* | cegcc*)
9106       # This hack is so that the source file can tell whether it is being
9107       # built for inclusion in a dll (and should export symbols for example).
9108       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9109       # (--disable-auto-import) libraries
9110       lt_prog_compiler_pic='-DDLL_EXPORT'
9111       ;;
9112
9113     darwin* | rhapsody*)
9114       # PIC is the default on this platform
9115       # Common symbols not allowed in MH_DYLIB files
9116       lt_prog_compiler_pic='-fno-common'
9117       ;;
9118
9119     haiku*)
9120       # PIC is the default for Haiku.
9121       # The "-static" flag exists, but is broken.
9122       lt_prog_compiler_static=
9123       ;;
9124
9125     hpux*)
9126       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9127       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9128       # sets the default TLS model and affects inlining.
9129       case $host_cpu in
9130       hppa*64*)
9131         # +Z the default
9132         ;;
9133       *)
9134         lt_prog_compiler_pic='-fPIC'
9135         ;;
9136       esac
9137       ;;
9138
9139     interix[3-9]*)
9140       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9141       # Instead, we relocate shared libraries at runtime.
9142       ;;
9143
9144     msdosdjgpp*)
9145       # Just because we use GCC doesn't mean we suddenly get shared libraries
9146       # on systems that don't support them.
9147       lt_prog_compiler_can_build_shared=no
9148       enable_shared=no
9149       ;;
9150
9151     *nto* | *qnx*)
9152       # QNX uses GNU C++, but need to define -shared option too, otherwise
9153       # it will coredump.
9154       lt_prog_compiler_pic='-fPIC -shared'
9155       ;;
9156
9157     sysv4*MP*)
9158       if test -d /usr/nec; then
9159         lt_prog_compiler_pic=-Kconform_pic
9160       fi
9161       ;;
9162
9163     *)
9164       lt_prog_compiler_pic='-fPIC'
9165       ;;
9166     esac
9167
9168     case $cc_basename in
9169     nvcc*) # Cuda Compiler Driver 2.2
9170       lt_prog_compiler_wl='-Xlinker '
9171       lt_prog_compiler_pic='-Xcompiler -fPIC'
9172       ;;
9173     esac
9174   else
9175     # PORTME Check for flag to pass linker flags through the system compiler.
9176     case $host_os in
9177     aix*)
9178       lt_prog_compiler_wl='-Wl,'
9179       if test "$host_cpu" = ia64; then
9180         # AIX 5 now supports IA64 processor
9181         lt_prog_compiler_static='-Bstatic'
9182       else
9183         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9184       fi
9185       ;;
9186
9187     mingw* | cygwin* | pw32* | os2* | cegcc*)
9188       # This hack is so that the source file can tell whether it is being
9189       # built for inclusion in a dll (and should export symbols for example).
9190       lt_prog_compiler_pic='-DDLL_EXPORT'
9191       ;;
9192
9193     hpux9* | hpux10* | hpux11*)
9194       lt_prog_compiler_wl='-Wl,'
9195       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9196       # not for PA HP-UX.
9197       case $host_cpu in
9198       hppa*64*|ia64*)
9199         # +Z the default
9200         ;;
9201       *)
9202         lt_prog_compiler_pic='+Z'
9203         ;;
9204       esac
9205       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9206       lt_prog_compiler_static='${wl}-a ${wl}archive'
9207       ;;
9208
9209     irix5* | irix6* | nonstopux*)
9210       lt_prog_compiler_wl='-Wl,'
9211       # PIC (with -KPIC) is the default.
9212       lt_prog_compiler_static='-non_shared'
9213       ;;
9214
9215     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9216       case $cc_basename in
9217       # old Intel for x86_64 which still supported -KPIC.
9218       ecc*)
9219         lt_prog_compiler_wl='-Wl,'
9220         lt_prog_compiler_pic='-KPIC'
9221         lt_prog_compiler_static='-static'
9222         ;;
9223       # icc used to be incompatible with GCC.
9224       # ICC 10 doesn't accept -KPIC any more.
9225       icc* | ifort*)
9226         lt_prog_compiler_wl='-Wl,'
9227         lt_prog_compiler_pic='-fPIC'
9228         lt_prog_compiler_static='-static'
9229         ;;
9230       # Lahey Fortran 8.1.
9231       lf95*)
9232         lt_prog_compiler_wl='-Wl,'
9233         lt_prog_compiler_pic='--shared'
9234         lt_prog_compiler_static='--static'
9235         ;;
9236       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9237         # Portland Group compilers (*not* the Pentium gcc compiler,
9238         # which looks to be a dead project)
9239         lt_prog_compiler_wl='-Wl,'
9240         lt_prog_compiler_pic='-fpic'
9241         lt_prog_compiler_static='-Bstatic'
9242         ;;
9243       ccc*)
9244         lt_prog_compiler_wl='-Wl,'
9245         # All Alpha code is PIC.
9246         lt_prog_compiler_static='-non_shared'
9247         ;;
9248       xl* | bgxl* | bgf* | mpixl*)
9249         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9250         lt_prog_compiler_wl='-Wl,'
9251         lt_prog_compiler_pic='-qpic'
9252         lt_prog_compiler_static='-qstaticlink'
9253         ;;
9254       *)
9255         case `$CC -V 2>&1 | sed 5q` in
9256         *Sun\ F* | *Sun*Fortran*)
9257           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9258           lt_prog_compiler_pic='-KPIC'
9259           lt_prog_compiler_static='-Bstatic'
9260           lt_prog_compiler_wl=''
9261           ;;
9262         *Sun\ C*)
9263           # Sun C 5.9
9264           lt_prog_compiler_pic='-KPIC'
9265           lt_prog_compiler_static='-Bstatic'
9266           lt_prog_compiler_wl='-Wl,'
9267           ;;
9268         esac
9269         ;;
9270       esac
9271       ;;
9272
9273     newsos6)
9274       lt_prog_compiler_pic='-KPIC'
9275       lt_prog_compiler_static='-Bstatic'
9276       ;;
9277
9278     *nto* | *qnx*)
9279       # QNX uses GNU C++, but need to define -shared option too, otherwise
9280       # it will coredump.
9281       lt_prog_compiler_pic='-fPIC -shared'
9282       ;;
9283
9284     osf3* | osf4* | osf5*)
9285       lt_prog_compiler_wl='-Wl,'
9286       # All OSF/1 code is PIC.
9287       lt_prog_compiler_static='-non_shared'
9288       ;;
9289
9290     rdos*)
9291       lt_prog_compiler_static='-non_shared'
9292       ;;
9293
9294     solaris*)
9295       lt_prog_compiler_pic='-KPIC'
9296       lt_prog_compiler_static='-Bstatic'
9297       case $cc_basename in
9298       f77* | f90* | f95*)
9299         lt_prog_compiler_wl='-Qoption ld ';;
9300       *)
9301         lt_prog_compiler_wl='-Wl,';;
9302       esac
9303       ;;
9304
9305     sunos4*)
9306       lt_prog_compiler_wl='-Qoption ld '
9307       lt_prog_compiler_pic='-PIC'
9308       lt_prog_compiler_static='-Bstatic'
9309       ;;
9310
9311     sysv4 | sysv4.2uw2* | sysv4.3*)
9312       lt_prog_compiler_wl='-Wl,'
9313       lt_prog_compiler_pic='-KPIC'
9314       lt_prog_compiler_static='-Bstatic'
9315       ;;
9316
9317     sysv4*MP*)
9318       if test -d /usr/nec ;then
9319         lt_prog_compiler_pic='-Kconform_pic'
9320         lt_prog_compiler_static='-Bstatic'
9321       fi
9322       ;;
9323
9324     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9325       lt_prog_compiler_wl='-Wl,'
9326       lt_prog_compiler_pic='-KPIC'
9327       lt_prog_compiler_static='-Bstatic'
9328       ;;
9329
9330     unicos*)
9331       lt_prog_compiler_wl='-Wl,'
9332       lt_prog_compiler_can_build_shared=no
9333       ;;
9334
9335     uts4*)
9336       lt_prog_compiler_pic='-pic'
9337       lt_prog_compiler_static='-Bstatic'
9338       ;;
9339
9340     *)
9341       lt_prog_compiler_can_build_shared=no
9342       ;;
9343     esac
9344   fi
9345
9346 case $host_os in
9347   # For platforms which do not support PIC, -DPIC is meaningless:
9348   *djgpp*)
9349     lt_prog_compiler_pic=
9350     ;;
9351   *)
9352     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9353     ;;
9354 esac
9355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9356 $as_echo "$lt_prog_compiler_pic" >&6; }
9357
9358
9359
9360
9361
9362
9363 #
9364 # Check to make sure the PIC flag actually works.
9365 #
9366 if test -n "$lt_prog_compiler_pic"; then
9367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9368 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9369 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9370   $as_echo_n "(cached) " >&6
9371 else
9372   lt_cv_prog_compiler_pic_works=no
9373    ac_outfile=conftest.$ac_objext
9374    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9375    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9376    # Insert the option either (1) after the last *FLAGS variable, or
9377    # (2) before a word containing "conftest.", or (3) at the end.
9378    # Note that $ac_compile itself does not contain backslashes and begins
9379    # with a dollar sign (not a hyphen), so the echo should work correctly.
9380    # The option is referenced via a variable to avoid confusing sed.
9381    lt_compile=`echo "$ac_compile" | $SED \
9382    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9383    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9384    -e 's:$: $lt_compiler_flag:'`
9385    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9386    (eval "$lt_compile" 2>conftest.err)
9387    ac_status=$?
9388    cat conftest.err >&5
9389    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390    if (exit $ac_status) && test -s "$ac_outfile"; then
9391      # The compiler can only warn and ignore the option if not recognized
9392      # So say no if there are warnings other than the usual output.
9393      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9394      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9395      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9396        lt_cv_prog_compiler_pic_works=yes
9397      fi
9398    fi
9399    $RM conftest*
9400
9401 fi
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9403 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9404
9405 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9406     case $lt_prog_compiler_pic in
9407      "" | " "*) ;;
9408      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9409      esac
9410 else
9411     lt_prog_compiler_pic=
9412      lt_prog_compiler_can_build_shared=no
9413 fi
9414
9415 fi
9416
9417
9418
9419
9420
9421
9422 #
9423 # Check to make sure the static flag actually works.
9424 #
9425 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9427 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9428 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9429   $as_echo_n "(cached) " >&6
9430 else
9431   lt_cv_prog_compiler_static_works=no
9432    save_LDFLAGS="$LDFLAGS"
9433    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9434    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9435    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9436      # The linker can only warn and ignore the option if not recognized
9437      # So say no if there are warnings
9438      if test -s conftest.err; then
9439        # Append any errors to the config.log.
9440        cat conftest.err 1>&5
9441        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9442        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9443        if diff conftest.exp conftest.er2 >/dev/null; then
9444          lt_cv_prog_compiler_static_works=yes
9445        fi
9446      else
9447        lt_cv_prog_compiler_static_works=yes
9448      fi
9449    fi
9450    $RM -r conftest*
9451    LDFLAGS="$save_LDFLAGS"
9452
9453 fi
9454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9455 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9456
9457 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9458     :
9459 else
9460     lt_prog_compiler_static=
9461 fi
9462
9463
9464
9465
9466
9467
9468
9469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9470 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9471 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9472   $as_echo_n "(cached) " >&6
9473 else
9474   lt_cv_prog_compiler_c_o=no
9475    $RM -r conftest 2>/dev/null
9476    mkdir conftest
9477    cd conftest
9478    mkdir out
9479    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9480
9481    lt_compiler_flag="-o out/conftest2.$ac_objext"
9482    # Insert the option either (1) after the last *FLAGS variable, or
9483    # (2) before a word containing "conftest.", or (3) at the end.
9484    # Note that $ac_compile itself does not contain backslashes and begins
9485    # with a dollar sign (not a hyphen), so the echo should work correctly.
9486    lt_compile=`echo "$ac_compile" | $SED \
9487    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9488    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9489    -e 's:$: $lt_compiler_flag:'`
9490    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9491    (eval "$lt_compile" 2>out/conftest.err)
9492    ac_status=$?
9493    cat out/conftest.err >&5
9494    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9495    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9496    then
9497      # The compiler can only warn and ignore the option if not recognized
9498      # So say no if there are warnings
9499      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9500      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9501      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9502        lt_cv_prog_compiler_c_o=yes
9503      fi
9504    fi
9505    chmod u+w . 2>&5
9506    $RM conftest*
9507    # SGI C++ compiler will create directory out/ii_files/ for
9508    # template instantiation
9509    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9510    $RM out/* && rmdir out
9511    cd ..
9512    $RM -r conftest
9513    $RM conftest*
9514
9515 fi
9516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9517 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9518
9519
9520
9521
9522
9523
9524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9525 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9526 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9527   $as_echo_n "(cached) " >&6
9528 else
9529   lt_cv_prog_compiler_c_o=no
9530    $RM -r conftest 2>/dev/null
9531    mkdir conftest
9532    cd conftest
9533    mkdir out
9534    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9535
9536    lt_compiler_flag="-o out/conftest2.$ac_objext"
9537    # Insert the option either (1) after the last *FLAGS variable, or
9538    # (2) before a word containing "conftest.", or (3) at the end.
9539    # Note that $ac_compile itself does not contain backslashes and begins
9540    # with a dollar sign (not a hyphen), so the echo should work correctly.
9541    lt_compile=`echo "$ac_compile" | $SED \
9542    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9543    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9544    -e 's:$: $lt_compiler_flag:'`
9545    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9546    (eval "$lt_compile" 2>out/conftest.err)
9547    ac_status=$?
9548    cat out/conftest.err >&5
9549    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9551    then
9552      # The compiler can only warn and ignore the option if not recognized
9553      # So say no if there are warnings
9554      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9555      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9556      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9557        lt_cv_prog_compiler_c_o=yes
9558      fi
9559    fi
9560    chmod u+w . 2>&5
9561    $RM conftest*
9562    # SGI C++ compiler will create directory out/ii_files/ for
9563    # template instantiation
9564    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9565    $RM out/* && rmdir out
9566    cd ..
9567    $RM -r conftest
9568    $RM conftest*
9569
9570 fi
9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9572 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9573
9574
9575
9576
9577 hard_links="nottested"
9578 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9579   # do not overwrite the value of need_locks provided by the user
9580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9581 $as_echo_n "checking if we can lock with hard links... " >&6; }
9582   hard_links=yes
9583   $RM conftest*
9584   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9585   touch conftest.a
9586   ln conftest.a conftest.b 2>&5 || hard_links=no
9587   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9589 $as_echo "$hard_links" >&6; }
9590   if test "$hard_links" = no; then
9591     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9592 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9593     need_locks=warn
9594   fi
9595 else
9596   need_locks=no
9597 fi
9598
9599
9600
9601
9602
9603
9604   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9605 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9606
9607   runpath_var=
9608   allow_undefined_flag=
9609   always_export_symbols=no
9610   archive_cmds=
9611   archive_expsym_cmds=
9612   compiler_needs_object=no
9613   enable_shared_with_static_runtimes=no
9614   export_dynamic_flag_spec=
9615   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9616   hardcode_automatic=no
9617   hardcode_direct=no
9618   hardcode_direct_absolute=no
9619   hardcode_libdir_flag_spec=
9620   hardcode_libdir_flag_spec_ld=
9621   hardcode_libdir_separator=
9622   hardcode_minus_L=no
9623   hardcode_shlibpath_var=unsupported
9624   inherit_rpath=no
9625   link_all_deplibs=unknown
9626   module_cmds=
9627   module_expsym_cmds=
9628   old_archive_from_new_cmds=
9629   old_archive_from_expsyms_cmds=
9630   thread_safe_flag_spec=
9631   whole_archive_flag_spec=
9632   # include_expsyms should be a list of space-separated symbols to be *always*
9633   # included in the symbol list
9634   include_expsyms=
9635   # exclude_expsyms can be an extended regexp of symbols to exclude
9636   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9637   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9638   # as well as any symbol that contains `d'.
9639   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9640   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9641   # platforms (ab)use it in PIC code, but their linkers get confused if
9642   # the symbol is explicitly referenced.  Since portable code cannot
9643   # rely on this symbol name, it's probably fine to never include it in
9644   # preloaded symbol tables.
9645   # Exclude shared library initialization/finalization symbols.
9646   extract_expsyms_cmds=
9647
9648   case $host_os in
9649   cygwin* | mingw* | pw32* | cegcc*)
9650     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9651     # When not using gcc, we currently assume that we are using
9652     # Microsoft Visual C++.
9653     if test "$GCC" != yes; then
9654       with_gnu_ld=no
9655     fi
9656     ;;
9657   interix*)
9658     # we just hope/assume this is gcc and not c89 (= MSVC++)
9659     with_gnu_ld=yes
9660     ;;
9661   openbsd*)
9662     with_gnu_ld=no
9663     ;;
9664   esac
9665
9666   ld_shlibs=yes
9667
9668   # On some targets, GNU ld is compatible enough with the native linker
9669   # that we're better off using the native interface for both.
9670   lt_use_gnu_ld_interface=no
9671   if test "$with_gnu_ld" = yes; then
9672     case $host_os in
9673       aix*)
9674         # The AIX port of GNU ld has always aspired to compatibility
9675         # with the native linker.  However, as the warning in the GNU ld
9676         # block says, versions before 2.19.5* couldn't really create working
9677         # shared libraries, regardless of the interface used.
9678         case `$LD -v 2>&1` in
9679           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9680           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9681           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9682           *)
9683             lt_use_gnu_ld_interface=yes
9684             ;;
9685         esac
9686         ;;
9687       *)
9688         lt_use_gnu_ld_interface=yes
9689         ;;
9690     esac
9691   fi
9692
9693   if test "$lt_use_gnu_ld_interface" = yes; then
9694     # If archive_cmds runs LD, not CC, wlarc should be empty
9695     wlarc='${wl}'
9696
9697     # Set some defaults for GNU ld with shared library support. These
9698     # are reset later if shared libraries are not supported. Putting them
9699     # here allows them to be overridden if necessary.
9700     runpath_var=LD_RUN_PATH
9701     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9702     export_dynamic_flag_spec='${wl}--export-dynamic'
9703     # ancient GNU ld didn't support --whole-archive et. al.
9704     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9705       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9706     else
9707       whole_archive_flag_spec=
9708     fi
9709     supports_anon_versioning=no
9710     case `$LD -v 2>&1` in
9711       *GNU\ gold*) supports_anon_versioning=yes ;;
9712       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9713       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9714       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9715       *\ 2.11.*) ;; # other 2.11 versions
9716       *) supports_anon_versioning=yes ;;
9717     esac
9718
9719     # See if GNU ld supports shared libraries.
9720     case $host_os in
9721     aix[3-9]*)
9722       # On AIX/PPC, the GNU linker is very broken
9723       if test "$host_cpu" != ia64; then
9724         ld_shlibs=no
9725         cat <<_LT_EOF 1>&2
9726
9727 *** Warning: the GNU linker, at least up to release 2.19, is reported
9728 *** to be unable to reliably create shared libraries on AIX.
9729 *** Therefore, libtool is disabling shared libraries support.  If you
9730 *** really care for shared libraries, you may want to install binutils
9731 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9732 *** You will then need to restart the configuration process.
9733
9734 _LT_EOF
9735       fi
9736       ;;
9737
9738     amigaos*)
9739       case $host_cpu in
9740       powerpc)
9741             # see comment about AmigaOS4 .so support
9742             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9743             archive_expsym_cmds=''
9744         ;;
9745       m68k)
9746             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9747             hardcode_libdir_flag_spec='-L$libdir'
9748             hardcode_minus_L=yes
9749         ;;
9750       esac
9751       ;;
9752
9753     beos*)
9754       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9755         allow_undefined_flag=unsupported
9756         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9757         # support --undefined.  This deserves some investigation.  FIXME
9758         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9759       else
9760         ld_shlibs=no
9761       fi
9762       ;;
9763
9764     cygwin* | mingw* | pw32* | cegcc*)
9765       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9766       # as there is no search path for DLLs.
9767       hardcode_libdir_flag_spec='-L$libdir'
9768       export_dynamic_flag_spec='${wl}--export-all-symbols'
9769       allow_undefined_flag=unsupported
9770       always_export_symbols=no
9771       enable_shared_with_static_runtimes=yes
9772       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9773
9774       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9775         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9776         # If the export-symbols file already is a .def file (1st line
9777         # is EXPORTS), use it as is; otherwise, prepend...
9778         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9779           cp $export_symbols $output_objdir/$soname.def;
9780         else
9781           echo EXPORTS > $output_objdir/$soname.def;
9782           cat $export_symbols >> $output_objdir/$soname.def;
9783         fi~
9784         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9785       else
9786         ld_shlibs=no
9787       fi
9788       ;;
9789
9790     haiku*)
9791       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9792       link_all_deplibs=yes
9793       ;;
9794
9795     interix[3-9]*)
9796       hardcode_direct=no
9797       hardcode_shlibpath_var=no
9798       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9799       export_dynamic_flag_spec='${wl}-E'
9800       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9801       # Instead, shared libraries are loaded at an image base (0x10000000 by
9802       # default) and relocated if they conflict, which is a slow very memory
9803       # consuming and fragmenting process.  To avoid this, we pick a random,
9804       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9805       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9806       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9807       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9808       ;;
9809
9810     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9811       tmp_diet=no
9812       if test "$host_os" = linux-dietlibc; then
9813         case $cc_basename in
9814           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9815         esac
9816       fi
9817       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9818          && test "$tmp_diet" = no
9819       then
9820         tmp_addflag=' $pic_flag'
9821         tmp_sharedflag='-shared'
9822         case $cc_basename,$host_cpu in
9823         pgcc*)                          # Portland Group C compiler
9824           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'
9825           tmp_addflag=' $pic_flag'
9826           ;;
9827         pgf77* | pgf90* | pgf95* | pgfortran*)
9828                                         # Portland Group f77 and f90 compilers
9829           whole_archive_flag_spec='${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'
9830           tmp_addflag=' $pic_flag -Mnomain' ;;
9831         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9832           tmp_addflag=' -i_dynamic' ;;
9833         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9834           tmp_addflag=' -i_dynamic -nofor_main' ;;
9835         ifc* | ifort*)                  # Intel Fortran compiler
9836           tmp_addflag=' -nofor_main' ;;
9837         lf95*)                          # Lahey Fortran 8.1
9838           whole_archive_flag_spec=
9839           tmp_sharedflag='--shared' ;;
9840         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9841           tmp_sharedflag='-qmkshrobj'
9842           tmp_addflag= ;;
9843         nvcc*)  # Cuda Compiler Driver 2.2
9844           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9845           compiler_needs_object=yes
9846           ;;
9847         esac
9848         case `$CC -V 2>&1 | sed 5q` in
9849         *Sun\ C*)                       # Sun C 5.9
9850           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\"` ${wl}--no-whole-archive'
9851           compiler_needs_object=yes
9852           tmp_sharedflag='-G' ;;
9853         *Sun\ F*)                       # Sun Fortran 8.3
9854           tmp_sharedflag='-G' ;;
9855         esac
9856         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9857
9858         if test "x$supports_anon_versioning" = xyes; then
9859           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9860             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9861             echo "local: *; };" >> $output_objdir/$libname.ver~
9862             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9863         fi
9864
9865         case $cc_basename in
9866         xlf* | bgf* | bgxlf* | mpixlf*)
9867           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9868           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9869           hardcode_libdir_flag_spec=
9870           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9871           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9872           if test "x$supports_anon_versioning" = xyes; then
9873             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9874               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9875               echo "local: *; };" >> $output_objdir/$libname.ver~
9876               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9877           fi
9878           ;;
9879         esac
9880       else
9881         ld_shlibs=no
9882       fi
9883       ;;
9884
9885     netbsd*)
9886       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9887         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9888         wlarc=
9889       else
9890         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9891         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9892       fi
9893       ;;
9894
9895     solaris*)
9896       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9897         ld_shlibs=no
9898         cat <<_LT_EOF 1>&2
9899
9900 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9901 *** create shared libraries on Solaris systems.  Therefore, libtool
9902 *** is disabling shared libraries support.  We urge you to upgrade GNU
9903 *** binutils to release 2.9.1 or newer.  Another option is to modify
9904 *** your PATH or compiler configuration so that the native linker is
9905 *** used, and then restart.
9906
9907 _LT_EOF
9908       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9909         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9910         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9911       else
9912         ld_shlibs=no
9913       fi
9914       ;;
9915
9916     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9917       case `$LD -v 2>&1` in
9918         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9919         ld_shlibs=no
9920         cat <<_LT_EOF 1>&2
9921
9922 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9923 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9924 *** is disabling shared libraries support.  We urge you to upgrade GNU
9925 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9926 *** your PATH or compiler configuration so that the native linker is
9927 *** used, and then restart.
9928
9929 _LT_EOF
9930         ;;
9931         *)
9932           # For security reasons, it is highly recommended that you always
9933           # use absolute paths for naming shared libraries, and exclude the
9934           # DT_RUNPATH tag from executables and libraries.  But doing so
9935           # requires that you compile everything twice, which is a pain.
9936           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9937             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9938             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9939             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9940           else
9941             ld_shlibs=no
9942           fi
9943         ;;
9944       esac
9945       ;;
9946
9947     sunos4*)
9948       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9949       wlarc=
9950       hardcode_direct=yes
9951       hardcode_shlibpath_var=no
9952       ;;
9953
9954     *)
9955       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9956         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9957         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9958       else
9959         ld_shlibs=no
9960       fi
9961       ;;
9962     esac
9963
9964     if test "$ld_shlibs" = no; then
9965       runpath_var=
9966       hardcode_libdir_flag_spec=
9967       export_dynamic_flag_spec=
9968       whole_archive_flag_spec=
9969     fi
9970   else
9971     # PORTME fill in a description of your system's linker (not GNU ld)
9972     case $host_os in
9973     aix3*)
9974       allow_undefined_flag=unsupported
9975       always_export_symbols=yes
9976       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9977       # Note: this linker hardcodes the directories in LIBPATH if there
9978       # are no directories specified by -L.
9979       hardcode_minus_L=yes
9980       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9981         # Neither direct hardcoding nor static linking is supported with a
9982         # broken collect2.
9983         hardcode_direct=unsupported
9984       fi
9985       ;;
9986
9987     aix[4-9]*)
9988       if test "$host_cpu" = ia64; then
9989         # On IA64, the linker does run time linking by default, so we don't
9990         # have to do anything special.
9991         aix_use_runtimelinking=no
9992         exp_sym_flag='-Bexport'
9993         no_entry_flag=""
9994       else
9995         # If we're using GNU nm, then we don't want the "-C" option.
9996         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9997         # Also, AIX nm treats weak defined symbols like other global
9998         # defined symbols, whereas GNU nm marks them as "W".
9999         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10000           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10001         else
10002           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10003         fi
10004         aix_use_runtimelinking=no
10005
10006         # Test if we are trying to use run time linking or normal
10007         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10008         # need to do runtime linking.
10009         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10010           for ld_flag in $LDFLAGS; do
10011           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10012             aix_use_runtimelinking=yes
10013             break
10014           fi
10015           done
10016           ;;
10017         esac
10018
10019         exp_sym_flag='-bexport'
10020         no_entry_flag='-bnoentry'
10021       fi
10022
10023       # When large executables or shared objects are built, AIX ld can
10024       # have problems creating the table of contents.  If linking a library
10025       # or program results in "error TOC overflow" add -mminimal-toc to
10026       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10027       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10028
10029       archive_cmds=''
10030       hardcode_direct=yes
10031       hardcode_direct_absolute=yes
10032       hardcode_libdir_separator=':'
10033       link_all_deplibs=yes
10034       file_list_spec='${wl}-f,'
10035
10036       if test "$GCC" = yes; then
10037         case $host_os in aix4.[012]|aix4.[012].*)
10038         # We only want to do this on AIX 4.2 and lower, the check
10039         # below for broken collect2 doesn't work under 4.3+
10040           collect2name=`${CC} -print-prog-name=collect2`
10041           if test -f "$collect2name" &&
10042            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10043           then
10044           # We have reworked collect2
10045           :
10046           else
10047           # We have old collect2
10048           hardcode_direct=unsupported
10049           # It fails to find uninstalled libraries when the uninstalled
10050           # path is not listed in the libpath.  Setting hardcode_minus_L
10051           # to unsupported forces relinking
10052           hardcode_minus_L=yes
10053           hardcode_libdir_flag_spec='-L$libdir'
10054           hardcode_libdir_separator=
10055           fi
10056           ;;
10057         esac
10058         shared_flag='-shared'
10059         if test "$aix_use_runtimelinking" = yes; then
10060           shared_flag="$shared_flag "'${wl}-G'
10061         fi
10062       else
10063         # not using gcc
10064         if test "$host_cpu" = ia64; then
10065         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10066         # chokes on -Wl,-G. The following line is correct:
10067           shared_flag='-G'
10068         else
10069           if test "$aix_use_runtimelinking" = yes; then
10070             shared_flag='${wl}-G'
10071           else
10072             shared_flag='${wl}-bM:SRE'
10073           fi
10074         fi
10075       fi
10076
10077       export_dynamic_flag_spec='${wl}-bexpall'
10078       # It seems that -bexpall does not export symbols beginning with
10079       # underscore (_), so it is better to generate a list of symbols to export.
10080       always_export_symbols=yes
10081       if test "$aix_use_runtimelinking" = yes; then
10082         # Warning - without using the other runtime loading flags (-brtl),
10083         # -berok will link without error, but may produce a broken library.
10084         allow_undefined_flag='-berok'
10085         # Determine the default libpath from the value encoded in an
10086         # empty executable.
10087         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10088 /* end confdefs.h.  */
10089
10090 int
10091 main ()
10092 {
10093
10094   ;
10095   return 0;
10096 }
10097 _ACEOF
10098 if ac_fn_c_try_link "$LINENO"; then :
10099
10100 lt_aix_libpath_sed='
10101     /Import File Strings/,/^$/ {
10102         /^0/ {
10103             s/^0  *\(.*\)$/\1/
10104             p
10105         }
10106     }'
10107 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10108 # Check for a 64-bit object if we didn't find anything.
10109 if test -z "$aix_libpath"; then
10110   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10111 fi
10112 fi
10113 rm -f core conftest.err conftest.$ac_objext \
10114     conftest$ac_exeext conftest.$ac_ext
10115 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10116
10117         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10118         archive_expsym_cmds='$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 $shared_flag"
10119       else
10120         if test "$host_cpu" = ia64; then
10121           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10122           allow_undefined_flag="-z nodefs"
10123           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10124         else
10125          # Determine the default libpath from the value encoded in an
10126          # empty executable.
10127          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10128 /* end confdefs.h.  */
10129
10130 int
10131 main ()
10132 {
10133
10134   ;
10135   return 0;
10136 }
10137 _ACEOF
10138 if ac_fn_c_try_link "$LINENO"; then :
10139
10140 lt_aix_libpath_sed='
10141     /Import File Strings/,/^$/ {
10142         /^0/ {
10143             s/^0  *\(.*\)$/\1/
10144             p
10145         }
10146     }'
10147 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10148 # Check for a 64-bit object if we didn't find anything.
10149 if test -z "$aix_libpath"; then
10150   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10151 fi
10152 fi
10153 rm -f core conftest.err conftest.$ac_objext \
10154     conftest$ac_exeext conftest.$ac_ext
10155 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10156
10157          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10158           # Warning - without using the other run time loading flags,
10159           # -berok will link without error, but may produce a broken library.
10160           no_undefined_flag=' ${wl}-bernotok'
10161           allow_undefined_flag=' ${wl}-berok'
10162           if test "$with_gnu_ld" = yes; then
10163             # We only use this code for GNU lds that support --whole-archive.
10164             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10165           else
10166             # Exported symbols can be pulled into shared objects from archives
10167             whole_archive_flag_spec='$convenience'
10168           fi
10169           archive_cmds_need_lc=yes
10170           # This is similar to how AIX traditionally builds its shared libraries.
10171           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'
10172         fi
10173       fi
10174       ;;
10175
10176     amigaos*)
10177       case $host_cpu in
10178       powerpc)
10179             # see comment about AmigaOS4 .so support
10180             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10181             archive_expsym_cmds=''
10182         ;;
10183       m68k)
10184             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10185             hardcode_libdir_flag_spec='-L$libdir'
10186             hardcode_minus_L=yes
10187         ;;
10188       esac
10189       ;;
10190
10191     bsdi[45]*)
10192       export_dynamic_flag_spec=-rdynamic
10193       ;;
10194
10195     cygwin* | mingw* | pw32* | cegcc*)
10196       # When not using gcc, we currently assume that we are using
10197       # Microsoft Visual C++.
10198       # hardcode_libdir_flag_spec is actually meaningless, as there is
10199       # no search path for DLLs.
10200       hardcode_libdir_flag_spec=' '
10201       allow_undefined_flag=unsupported
10202       # Tell ltmain to make .lib files, not .a files.
10203       libext=lib
10204       # Tell ltmain to make .dll files, not .so files.
10205       shrext_cmds=".dll"
10206       # FIXME: Setting linknames here is a bad hack.
10207       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10208       # The linker will automatically build a .lib file if we build a DLL.
10209       old_archive_from_new_cmds='true'
10210       # FIXME: Should let the user specify the lib program.
10211       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10212       fix_srcfile_path='`cygpath -w "$srcfile"`'
10213       enable_shared_with_static_runtimes=yes
10214       ;;
10215
10216     darwin* | rhapsody*)
10217
10218
10219   archive_cmds_need_lc=no
10220   hardcode_direct=no
10221   hardcode_automatic=yes
10222   hardcode_shlibpath_var=unsupported
10223   if test "$lt_cv_ld_force_load" = "yes"; then
10224     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10225   else
10226     whole_archive_flag_spec=''
10227   fi
10228   link_all_deplibs=yes
10229   allow_undefined_flag="$_lt_dar_allow_undefined"
10230   case $cc_basename in
10231      ifort*) _lt_dar_can_shared=yes ;;
10232      *) _lt_dar_can_shared=$GCC ;;
10233   esac
10234   if test "$_lt_dar_can_shared" = "yes"; then
10235     output_verbose_link_cmd=func_echo_all
10236     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10237     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10238     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}${_lt_dsymutil}"
10239     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10240
10241   else
10242   ld_shlibs=no
10243   fi
10244
10245       ;;
10246
10247     dgux*)
10248       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10249       hardcode_libdir_flag_spec='-L$libdir'
10250       hardcode_shlibpath_var=no
10251       ;;
10252
10253     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10254     # support.  Future versions do this automatically, but an explicit c++rt0.o
10255     # does not break anything, and helps significantly (at the cost of a little
10256     # extra space).
10257     freebsd2.2*)
10258       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10259       hardcode_libdir_flag_spec='-R$libdir'
10260       hardcode_direct=yes
10261       hardcode_shlibpath_var=no
10262       ;;
10263
10264     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10265     freebsd2.*)
10266       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10267       hardcode_direct=yes
10268       hardcode_minus_L=yes
10269       hardcode_shlibpath_var=no
10270       ;;
10271
10272     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10273     freebsd* | dragonfly*)
10274       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10275       hardcode_libdir_flag_spec='-R$libdir'
10276       hardcode_direct=yes
10277       hardcode_shlibpath_var=no
10278       ;;
10279
10280     hpux9*)
10281       if test "$GCC" = yes; then
10282         archive_cmds='$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 $lib'
10283       else
10284         archive_cmds='$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 $lib'
10285       fi
10286       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10287       hardcode_libdir_separator=:
10288       hardcode_direct=yes
10289
10290       # hardcode_minus_L: Not really in the search PATH,
10291       # but as the default location of the library.
10292       hardcode_minus_L=yes
10293       export_dynamic_flag_spec='${wl}-E'
10294       ;;
10295
10296     hpux10*)
10297       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10298         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10299       else
10300         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10301       fi
10302       if test "$with_gnu_ld" = no; then
10303         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10304         hardcode_libdir_flag_spec_ld='+b $libdir'
10305         hardcode_libdir_separator=:
10306         hardcode_direct=yes
10307         hardcode_direct_absolute=yes
10308         export_dynamic_flag_spec='${wl}-E'
10309         # hardcode_minus_L: Not really in the search PATH,
10310         # but as the default location of the library.
10311         hardcode_minus_L=yes
10312       fi
10313       ;;
10314
10315     hpux11*)
10316       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10317         case $host_cpu in
10318         hppa*64*)
10319           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10320           ;;
10321         ia64*)
10322           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10323           ;;
10324         *)
10325           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10326           ;;
10327         esac
10328       else
10329         case $host_cpu in
10330         hppa*64*)
10331           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10332           ;;
10333         ia64*)
10334           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10335           ;;
10336         *)
10337
10338           # Older versions of the 11.00 compiler do not understand -b yet
10339           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10340           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10341 $as_echo_n "checking if $CC understands -b... " >&6; }
10342 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10343   $as_echo_n "(cached) " >&6
10344 else
10345   lt_cv_prog_compiler__b=no
10346    save_LDFLAGS="$LDFLAGS"
10347    LDFLAGS="$LDFLAGS -b"
10348    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10349    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10350      # The linker can only warn and ignore the option if not recognized
10351      # So say no if there are warnings
10352      if test -s conftest.err; then
10353        # Append any errors to the config.log.
10354        cat conftest.err 1>&5
10355        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10356        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10357        if diff conftest.exp conftest.er2 >/dev/null; then
10358          lt_cv_prog_compiler__b=yes
10359        fi
10360      else
10361        lt_cv_prog_compiler__b=yes
10362      fi
10363    fi
10364    $RM -r conftest*
10365    LDFLAGS="$save_LDFLAGS"
10366
10367 fi
10368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10369 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10370
10371 if test x"$lt_cv_prog_compiler__b" = xyes; then
10372     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10373 else
10374     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10375 fi
10376
10377           ;;
10378         esac
10379       fi
10380       if test "$with_gnu_ld" = no; then
10381         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10382         hardcode_libdir_separator=:
10383
10384         case $host_cpu in
10385         hppa*64*|ia64*)
10386           hardcode_direct=no
10387           hardcode_shlibpath_var=no
10388           ;;
10389         *)
10390           hardcode_direct=yes
10391           hardcode_direct_absolute=yes
10392           export_dynamic_flag_spec='${wl}-E'
10393
10394           # hardcode_minus_L: Not really in the search PATH,
10395           # but as the default location of the library.
10396           hardcode_minus_L=yes
10397           ;;
10398         esac
10399       fi
10400       ;;
10401
10402     irix5* | irix6* | nonstopux*)
10403       if test "$GCC" = yes; then
10404         archive_cmds='$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 $lib'
10405         # Try to use the -exported_symbol ld option, if it does not
10406         # work, assume that -exports_file does not work either and
10407         # implicitly export all symbols.
10408         save_LDFLAGS="$LDFLAGS"
10409         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10410         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10411 /* end confdefs.h.  */
10412 int foo(void) {}
10413 _ACEOF
10414 if ac_fn_c_try_link "$LINENO"; then :
10415   archive_expsym_cmds='$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 $lib'
10416
10417 fi
10418 rm -f core conftest.err conftest.$ac_objext \
10419     conftest$ac_exeext conftest.$ac_ext
10420         LDFLAGS="$save_LDFLAGS"
10421       else
10422         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10423         archive_expsym_cmds='$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 $lib'
10424       fi
10425       archive_cmds_need_lc='no'
10426       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10427       hardcode_libdir_separator=:
10428       inherit_rpath=yes
10429       link_all_deplibs=yes
10430       ;;
10431
10432     netbsd*)
10433       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10434         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10435       else
10436         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10437       fi
10438       hardcode_libdir_flag_spec='-R$libdir'
10439       hardcode_direct=yes
10440       hardcode_shlibpath_var=no
10441       ;;
10442
10443     newsos6)
10444       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10445       hardcode_direct=yes
10446       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10447       hardcode_libdir_separator=:
10448       hardcode_shlibpath_var=no
10449       ;;
10450
10451     *nto* | *qnx*)
10452       ;;
10453
10454     openbsd*)
10455       if test -f /usr/libexec/ld.so; then
10456         hardcode_direct=yes
10457         hardcode_shlibpath_var=no
10458         hardcode_direct_absolute=yes
10459         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10460           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10461           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10462           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10463           export_dynamic_flag_spec='${wl}-E'
10464         else
10465           case $host_os in
10466            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10467              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10468              hardcode_libdir_flag_spec='-R$libdir'
10469              ;;
10470            *)
10471              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10472              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10473              ;;
10474           esac
10475         fi
10476       else
10477         ld_shlibs=no
10478       fi
10479       ;;
10480
10481     os2*)
10482       hardcode_libdir_flag_spec='-L$libdir'
10483       hardcode_minus_L=yes
10484       allow_undefined_flag=unsupported
10485       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'
10486       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10487       ;;
10488
10489     osf3*)
10490       if test "$GCC" = yes; then
10491         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10492         archive_cmds='$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 $lib'
10493       else
10494         allow_undefined_flag=' -expect_unresolved \*'
10495         archive_cmds='$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 $lib'
10496       fi
10497       archive_cmds_need_lc='no'
10498       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10499       hardcode_libdir_separator=:
10500       ;;
10501
10502     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10503       if test "$GCC" = yes; then
10504         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10505         archive_cmds='$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 $lib'
10506         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10507       else
10508         allow_undefined_flag=' -expect_unresolved \*'
10509         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'
10510         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~
10511         $CC -shared${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'
10512
10513         # Both c and cxx compiler support -rpath directly
10514         hardcode_libdir_flag_spec='-rpath $libdir'
10515       fi
10516       archive_cmds_need_lc='no'
10517       hardcode_libdir_separator=:
10518       ;;
10519
10520     solaris*)
10521       no_undefined_flag=' -z defs'
10522       if test "$GCC" = yes; then
10523         wlarc='${wl}'
10524         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10525         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10526           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10527       else
10528         case `$CC -V 2>&1` in
10529         *"Compilers 5.0"*)
10530           wlarc=''
10531           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10532           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10533           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10534           ;;
10535         *)
10536           wlarc='${wl}'
10537           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10538           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10539           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10540           ;;
10541         esac
10542       fi
10543       hardcode_libdir_flag_spec='-R$libdir'
10544       hardcode_shlibpath_var=no
10545       case $host_os in
10546       solaris2.[0-5] | solaris2.[0-5].*) ;;
10547       *)
10548         # The compiler driver will combine and reorder linker options,
10549         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10550         # but is careful enough not to reorder.
10551         # Supported since Solaris 2.6 (maybe 2.5.1?)
10552         if test "$GCC" = yes; then
10553           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10554         else
10555           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10556         fi
10557         ;;
10558       esac
10559       link_all_deplibs=yes
10560       ;;
10561
10562     sunos4*)
10563       if test "x$host_vendor" = xsequent; then
10564         # Use $CC to link under sequent, because it throws in some extra .o
10565         # files that make .init and .fini sections work.
10566         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10567       else
10568         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10569       fi
10570       hardcode_libdir_flag_spec='-L$libdir'
10571       hardcode_direct=yes
10572       hardcode_minus_L=yes
10573       hardcode_shlibpath_var=no
10574       ;;
10575
10576     sysv4)
10577       case $host_vendor in
10578         sni)
10579           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10580           hardcode_direct=yes # is this really true???
10581         ;;
10582         siemens)
10583           ## LD is ld it makes a PLAMLIB
10584           ## CC just makes a GrossModule.
10585           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10586           reload_cmds='$CC -r -o $output$reload_objs'
10587           hardcode_direct=no
10588         ;;
10589         motorola)
10590           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10591           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10592         ;;
10593       esac
10594       runpath_var='LD_RUN_PATH'
10595       hardcode_shlibpath_var=no
10596       ;;
10597
10598     sysv4.3*)
10599       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10600       hardcode_shlibpath_var=no
10601       export_dynamic_flag_spec='-Bexport'
10602       ;;
10603
10604     sysv4*MP*)
10605       if test -d /usr/nec; then
10606         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10607         hardcode_shlibpath_var=no
10608         runpath_var=LD_RUN_PATH
10609         hardcode_runpath_var=yes
10610         ld_shlibs=yes
10611       fi
10612       ;;
10613
10614     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10615       no_undefined_flag='${wl}-z,text'
10616       archive_cmds_need_lc=no
10617       hardcode_shlibpath_var=no
10618       runpath_var='LD_RUN_PATH'
10619
10620       if test "$GCC" = yes; then
10621         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10622         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10623       else
10624         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10625         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10626       fi
10627       ;;
10628
10629     sysv5* | sco3.2v5* | sco5v6*)
10630       # Note: We can NOT use -z defs as we might desire, because we do not
10631       # link with -lc, and that would cause any symbols used from libc to
10632       # always be unresolved, which means just about no library would
10633       # ever link correctly.  If we're not using GNU ld we use -z text
10634       # though, which does catch some bad symbols but isn't as heavy-handed
10635       # as -z defs.
10636       no_undefined_flag='${wl}-z,text'
10637       allow_undefined_flag='${wl}-z,nodefs'
10638       archive_cmds_need_lc=no
10639       hardcode_shlibpath_var=no
10640       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10641       hardcode_libdir_separator=':'
10642       link_all_deplibs=yes
10643       export_dynamic_flag_spec='${wl}-Bexport'
10644       runpath_var='LD_RUN_PATH'
10645
10646       if test "$GCC" = yes; then
10647         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10648         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10649       else
10650         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10651         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10652       fi
10653       ;;
10654
10655     uts4*)
10656       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10657       hardcode_libdir_flag_spec='-L$libdir'
10658       hardcode_shlibpath_var=no
10659       ;;
10660
10661     *)
10662       ld_shlibs=no
10663       ;;
10664     esac
10665
10666     if test x$host_vendor = xsni; then
10667       case $host in
10668       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10669         export_dynamic_flag_spec='${wl}-Blargedynsym'
10670         ;;
10671       esac
10672     fi
10673   fi
10674
10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10676 $as_echo "$ld_shlibs" >&6; }
10677 test "$ld_shlibs" = no && can_build_shared=no
10678
10679 with_gnu_ld=$with_gnu_ld
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695 #
10696 # Do we need to explicitly link libc?
10697 #
10698 case "x$archive_cmds_need_lc" in
10699 x|xyes)
10700   # Assume -lc should be added
10701   archive_cmds_need_lc=yes
10702
10703   if test "$enable_shared" = yes && test "$GCC" = yes; then
10704     case $archive_cmds in
10705     *'~'*)
10706       # FIXME: we may have to deal with multi-command sequences.
10707       ;;
10708     '$CC '*)
10709       # Test whether the compiler implicitly links with -lc since on some
10710       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10711       # to ld, don't add -lc before -lgcc.
10712       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10713 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10714 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10715   $as_echo_n "(cached) " >&6
10716 else
10717   $RM conftest*
10718         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10719
10720         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10721   (eval $ac_compile) 2>&5
10722   ac_status=$?
10723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10724   test $ac_status = 0; } 2>conftest.err; then
10725           soname=conftest
10726           lib=conftest
10727           libobjs=conftest.$ac_objext
10728           deplibs=
10729           wl=$lt_prog_compiler_wl
10730           pic_flag=$lt_prog_compiler_pic
10731           compiler_flags=-v
10732           linker_flags=-v
10733           verstring=
10734           output_objdir=.
10735           libname=conftest
10736           lt_save_allow_undefined_flag=$allow_undefined_flag
10737           allow_undefined_flag=
10738           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10739   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10740   ac_status=$?
10741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10742   test $ac_status = 0; }
10743           then
10744             lt_cv_archive_cmds_need_lc=no
10745           else
10746             lt_cv_archive_cmds_need_lc=yes
10747           fi
10748           allow_undefined_flag=$lt_save_allow_undefined_flag
10749         else
10750           cat conftest.err 1>&5
10751         fi
10752         $RM conftest*
10753
10754 fi
10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10756 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10757       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10758       ;;
10759     esac
10760   fi
10761   ;;
10762 esac
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
10913
10914
10915
10916
10917
10918
10919
10920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10921 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10922
10923 if test "$GCC" = yes; then
10924   case $host_os in
10925     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10926     *) lt_awk_arg="/^libraries:/" ;;
10927   esac
10928   case $host_os in
10929     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10930     *) lt_sed_strip_eq="s,=/,/,g" ;;
10931   esac
10932   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10933   case $lt_search_path_spec in
10934   *\;*)
10935     # if the path contains ";" then we assume it to be the separator
10936     # otherwise default to the standard path separator (i.e. ":") - it is
10937     # assumed that no part of a normal pathname contains ";" but that should
10938     # okay in the real world where ";" in dirpaths is itself problematic.
10939     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10940     ;;
10941   *)
10942     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10943     ;;
10944   esac
10945   # Ok, now we have the path, separated by spaces, we can step through it
10946   # and add multilib dir if necessary.
10947   lt_tmp_lt_search_path_spec=
10948   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10949   for lt_sys_path in $lt_search_path_spec; do
10950     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10951       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10952     else
10953       test -d "$lt_sys_path" && \
10954         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10955     fi
10956   done
10957   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10958 BEGIN {RS=" "; FS="/|\n";} {
10959   lt_foo="";
10960   lt_count=0;
10961   for (lt_i = NF; lt_i > 0; lt_i--) {
10962     if ($lt_i != "" && $lt_i != ".") {
10963       if ($lt_i == "..") {
10964         lt_count++;
10965       } else {
10966         if (lt_count == 0) {
10967           lt_foo="/" $lt_i lt_foo;
10968         } else {
10969           lt_count--;
10970         }
10971       }
10972     }
10973   }
10974   if (lt_foo != "") { lt_freq[lt_foo]++; }
10975   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10976 }'`
10977   # AWK program above erroneously prepends '/' to C:/dos/paths
10978   # for these hosts.
10979   case $host_os in
10980     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10981       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10982   esac
10983   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10984 else
10985   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10986 fi
10987 library_names_spec=
10988 libname_spec='lib$name'
10989 soname_spec=
10990 shrext_cmds=".so"
10991 postinstall_cmds=
10992 postuninstall_cmds=
10993 finish_cmds=
10994 finish_eval=
10995 shlibpath_var=
10996 shlibpath_overrides_runpath=unknown
10997 version_type=none
10998 dynamic_linker="$host_os ld.so"
10999 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11000 need_lib_prefix=unknown
11001 hardcode_into_libs=no
11002
11003 # when you set need_version to no, make sure it does not cause -set_version
11004 # flags to be left without arguments
11005 need_version=unknown
11006
11007 case $host_os in
11008 aix3*)
11009   version_type=linux
11010   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11011   shlibpath_var=LIBPATH
11012
11013   # AIX 3 has no versioning support, so we append a major version to the name.
11014   soname_spec='${libname}${release}${shared_ext}$major'
11015   ;;
11016
11017 aix[4-9]*)
11018   version_type=linux
11019   need_lib_prefix=no
11020   need_version=no
11021   hardcode_into_libs=yes
11022   if test "$host_cpu" = ia64; then
11023     # AIX 5 supports IA64
11024     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11025     shlibpath_var=LD_LIBRARY_PATH
11026   else
11027     # With GCC up to 2.95.x, collect2 would create an import file
11028     # for dependence libraries.  The import file would start with
11029     # the line `#! .'.  This would cause the generated library to
11030     # depend on `.', always an invalid library.  This was fixed in
11031     # development snapshots of GCC prior to 3.0.
11032     case $host_os in
11033       aix4 | aix4.[01] | aix4.[01].*)
11034       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11035            echo ' yes '
11036            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11037         :
11038       else
11039         can_build_shared=no
11040       fi
11041       ;;
11042     esac
11043     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11044     # soname into executable. Probably we can add versioning support to
11045     # collect2, so additional links can be useful in future.
11046     if test "$aix_use_runtimelinking" = yes; then
11047       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11048       # instead of lib<name>.a to let people know that these are not
11049       # typical AIX shared libraries.
11050       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11051     else
11052       # We preserve .a as extension for shared libraries through AIX4.2
11053       # and later when we are not doing run time linking.
11054       library_names_spec='${libname}${release}.a $libname.a'
11055       soname_spec='${libname}${release}${shared_ext}$major'
11056     fi
11057     shlibpath_var=LIBPATH
11058   fi
11059   ;;
11060
11061 amigaos*)
11062   case $host_cpu in
11063   powerpc)
11064     # Since July 2007 AmigaOS4 officially supports .so libraries.
11065     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11066     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11067     ;;
11068   m68k)
11069     library_names_spec='$libname.ixlibrary $libname.a'
11070     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11071     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 ${libname}_ixlibrary.a || exit 1; done'
11072     ;;
11073   esac
11074   ;;
11075
11076 beos*)
11077   library_names_spec='${libname}${shared_ext}'
11078   dynamic_linker="$host_os ld.so"
11079   shlibpath_var=LIBRARY_PATH
11080   ;;
11081
11082 bsdi[45]*)
11083   version_type=linux
11084   need_version=no
11085   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11086   soname_spec='${libname}${release}${shared_ext}$major'
11087   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11088   shlibpath_var=LD_LIBRARY_PATH
11089   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11090   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11091   # the default ld.so.conf also contains /usr/contrib/lib and
11092   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11093   # libtool to hard-code these into programs
11094   ;;
11095
11096 cygwin* | mingw* | pw32* | cegcc*)
11097   version_type=windows
11098   shrext_cmds=".dll"
11099   need_version=no
11100   need_lib_prefix=no
11101
11102   case $GCC,$host_os in
11103   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11104     library_names_spec='$libname.dll.a'
11105     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11106     postinstall_cmds='base_file=`basename \${file}`~
11107       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11108       dldir=$destdir/`dirname \$dlpath`~
11109       test -d \$dldir || mkdir -p \$dldir~
11110       $install_prog $dir/$dlname \$dldir/$dlname~
11111       chmod a+x \$dldir/$dlname~
11112       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11113         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11114       fi'
11115     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11116       dlpath=$dir/\$dldll~
11117        $RM \$dlpath'
11118     shlibpath_overrides_runpath=yes
11119
11120     case $host_os in
11121     cygwin*)
11122       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11123       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11124
11125       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11126       ;;
11127     mingw* | cegcc*)
11128       # MinGW DLLs use traditional 'lib' prefix
11129       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11130       ;;
11131     pw32*)
11132       # pw32 DLLs use 'pw' prefix rather than 'lib'
11133       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11134       ;;
11135     esac
11136     ;;
11137
11138   *)
11139     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11140     ;;
11141   esac
11142   dynamic_linker='Win32 ld.exe'
11143   # FIXME: first we should search . and the directory the executable is in
11144   shlibpath_var=PATH
11145   ;;
11146
11147 darwin* | rhapsody*)
11148   dynamic_linker="$host_os dyld"
11149   version_type=darwin
11150   need_lib_prefix=no
11151   need_version=no
11152   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11153   soname_spec='${libname}${release}${major}$shared_ext'
11154   shlibpath_overrides_runpath=yes
11155   shlibpath_var=DYLD_LIBRARY_PATH
11156   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11157
11158   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11159   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11160   ;;
11161
11162 dgux*)
11163   version_type=linux
11164   need_lib_prefix=no
11165   need_version=no
11166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11167   soname_spec='${libname}${release}${shared_ext}$major'
11168   shlibpath_var=LD_LIBRARY_PATH
11169   ;;
11170
11171 freebsd* | dragonfly*)
11172   # DragonFly does not have aout.  When/if they implement a new
11173   # versioning mechanism, adjust this.
11174   if test -x /usr/bin/objformat; then
11175     objformat=`/usr/bin/objformat`
11176   else
11177     case $host_os in
11178     freebsd[23].*) objformat=aout ;;
11179     *) objformat=elf ;;
11180     esac
11181   fi
11182   version_type=freebsd-$objformat
11183   case $version_type in
11184     freebsd-elf*)
11185       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11186       need_version=no
11187       need_lib_prefix=no
11188       ;;
11189     freebsd-*)
11190       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11191       need_version=yes
11192       ;;
11193   esac
11194   shlibpath_var=LD_LIBRARY_PATH
11195   case $host_os in
11196   freebsd2.*)
11197     shlibpath_overrides_runpath=yes
11198     ;;
11199   freebsd3.[01]* | freebsdelf3.[01]*)
11200     shlibpath_overrides_runpath=yes
11201     hardcode_into_libs=yes
11202     ;;
11203   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11204   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11205     shlibpath_overrides_runpath=no
11206     hardcode_into_libs=yes
11207     ;;
11208   *) # from 4.6 on, and DragonFly
11209     shlibpath_overrides_runpath=yes
11210     hardcode_into_libs=yes
11211     ;;
11212   esac
11213   ;;
11214
11215 gnu*)
11216   version_type=linux
11217   need_lib_prefix=no
11218   need_version=no
11219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11220   soname_spec='${libname}${release}${shared_ext}$major'
11221   shlibpath_var=LD_LIBRARY_PATH
11222   hardcode_into_libs=yes
11223   ;;
11224
11225 haiku*)
11226   version_type=linux
11227   need_lib_prefix=no
11228   need_version=no
11229   dynamic_linker="$host_os runtime_loader"
11230   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11231   soname_spec='${libname}${release}${shared_ext}$major'
11232   shlibpath_var=LIBRARY_PATH
11233   shlibpath_overrides_runpath=yes
11234   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11235   hardcode_into_libs=yes
11236   ;;
11237
11238 hpux9* | hpux10* | hpux11*)
11239   # Give a soname corresponding to the major version so that dld.sl refuses to
11240   # link against other versions.
11241   version_type=sunos
11242   need_lib_prefix=no
11243   need_version=no
11244   case $host_cpu in
11245   ia64*)
11246     shrext_cmds='.so'
11247     hardcode_into_libs=yes
11248     dynamic_linker="$host_os dld.so"
11249     shlibpath_var=LD_LIBRARY_PATH
11250     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11251     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11252     soname_spec='${libname}${release}${shared_ext}$major'
11253     if test "X$HPUX_IA64_MODE" = X32; then
11254       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11255     else
11256       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11257     fi
11258     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11259     ;;
11260   hppa*64*)
11261     shrext_cmds='.sl'
11262     hardcode_into_libs=yes
11263     dynamic_linker="$host_os dld.sl"
11264     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11265     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11266     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11267     soname_spec='${libname}${release}${shared_ext}$major'
11268     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11269     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11270     ;;
11271   *)
11272     shrext_cmds='.sl'
11273     dynamic_linker="$host_os dld.sl"
11274     shlibpath_var=SHLIB_PATH
11275     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11277     soname_spec='${libname}${release}${shared_ext}$major'
11278     ;;
11279   esac
11280   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11281   postinstall_cmds='chmod 555 $lib'
11282   # or fails outright, so override atomically:
11283   install_override_mode=555
11284   ;;
11285
11286 interix[3-9]*)
11287   version_type=linux
11288   need_lib_prefix=no
11289   need_version=no
11290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11291   soname_spec='${libname}${release}${shared_ext}$major'
11292   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11293   shlibpath_var=LD_LIBRARY_PATH
11294   shlibpath_overrides_runpath=no
11295   hardcode_into_libs=yes
11296   ;;
11297
11298 irix5* | irix6* | nonstopux*)
11299   case $host_os in
11300     nonstopux*) version_type=nonstopux ;;
11301     *)
11302         if test "$lt_cv_prog_gnu_ld" = yes; then
11303                 version_type=linux
11304         else
11305                 version_type=irix
11306         fi ;;
11307   esac
11308   need_lib_prefix=no
11309   need_version=no
11310   soname_spec='${libname}${release}${shared_ext}$major'
11311   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11312   case $host_os in
11313   irix5* | nonstopux*)
11314     libsuff= shlibsuff=
11315     ;;
11316   *)
11317     case $LD in # libtool.m4 will add one of these switches to LD
11318     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11319       libsuff= shlibsuff= libmagic=32-bit;;
11320     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11321       libsuff=32 shlibsuff=N32 libmagic=N32;;
11322     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11323       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11324     *) libsuff= shlibsuff= libmagic=never-match;;
11325     esac
11326     ;;
11327   esac
11328   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11329   shlibpath_overrides_runpath=no
11330   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11331   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11332   hardcode_into_libs=yes
11333   ;;
11334
11335 # No shared lib support for Linux oldld, aout, or coff.
11336 linux*oldld* | linux*aout* | linux*coff*)
11337   dynamic_linker=no
11338   ;;
11339
11340 # This must be Linux ELF.
11341 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11342   version_type=linux
11343   need_lib_prefix=no
11344   need_version=no
11345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11346   soname_spec='${libname}${release}${shared_ext}$major'
11347   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11348   shlibpath_var=LD_LIBRARY_PATH
11349   shlibpath_overrides_runpath=no
11350
11351   # Some binutils ld are patched to set DT_RUNPATH
11352   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11353   $as_echo_n "(cached) " >&6
11354 else
11355   lt_cv_shlibpath_overrides_runpath=no
11356     save_LDFLAGS=$LDFLAGS
11357     save_libdir=$libdir
11358     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11359          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11360     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11361 /* end confdefs.h.  */
11362
11363 int
11364 main ()
11365 {
11366
11367   ;
11368   return 0;
11369 }
11370 _ACEOF
11371 if ac_fn_c_try_link "$LINENO"; then :
11372   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11373   lt_cv_shlibpath_overrides_runpath=yes
11374 fi
11375 fi
11376 rm -f core conftest.err conftest.$ac_objext \
11377     conftest$ac_exeext conftest.$ac_ext
11378     LDFLAGS=$save_LDFLAGS
11379     libdir=$save_libdir
11380
11381 fi
11382
11383   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11384
11385   # This implies no fast_install, which is unacceptable.
11386   # Some rework will be needed to allow for fast_install
11387   # before this can be enabled.
11388   hardcode_into_libs=yes
11389
11390   # Append ld.so.conf contents to the search path
11391   if test -f /etc/ld.so.conf; then
11392     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' ' '`
11393     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11394   fi
11395
11396   # We used to test for /lib/ld.so.1 and disable shared libraries on
11397   # powerpc, because MkLinux only supported shared libraries with the
11398   # GNU dynamic linker.  Since this was broken with cross compilers,
11399   # most powerpc-linux boxes support dynamic linking these days and
11400   # people can always --disable-shared, the test was removed, and we
11401   # assume the GNU/Linux dynamic linker is in use.
11402   dynamic_linker='GNU/Linux ld.so'
11403   ;;
11404
11405 netbsd*)
11406   version_type=sunos
11407   need_lib_prefix=no
11408   need_version=no
11409   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11410     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11411     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11412     dynamic_linker='NetBSD (a.out) ld.so'
11413   else
11414     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11415     soname_spec='${libname}${release}${shared_ext}$major'
11416     dynamic_linker='NetBSD ld.elf_so'
11417   fi
11418   shlibpath_var=LD_LIBRARY_PATH
11419   shlibpath_overrides_runpath=yes
11420   hardcode_into_libs=yes
11421   ;;
11422
11423 newsos6)
11424   version_type=linux
11425   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11426   shlibpath_var=LD_LIBRARY_PATH
11427   shlibpath_overrides_runpath=yes
11428   ;;
11429
11430 *nto* | *qnx*)
11431   version_type=qnx
11432   need_lib_prefix=no
11433   need_version=no
11434   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11435   soname_spec='${libname}${release}${shared_ext}$major'
11436   shlibpath_var=LD_LIBRARY_PATH
11437   shlibpath_overrides_runpath=no
11438   hardcode_into_libs=yes
11439   dynamic_linker='ldqnx.so'
11440   ;;
11441
11442 openbsd*)
11443   version_type=sunos
11444   sys_lib_dlsearch_path_spec="/usr/lib"
11445   need_lib_prefix=no
11446   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11447   case $host_os in
11448     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11449     *)                          need_version=no  ;;
11450   esac
11451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11452   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11453   shlibpath_var=LD_LIBRARY_PATH
11454   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11455     case $host_os in
11456       openbsd2.[89] | openbsd2.[89].*)
11457         shlibpath_overrides_runpath=no
11458         ;;
11459       *)
11460         shlibpath_overrides_runpath=yes
11461         ;;
11462       esac
11463   else
11464     shlibpath_overrides_runpath=yes
11465   fi
11466   ;;
11467
11468 os2*)
11469   libname_spec='$name'
11470   shrext_cmds=".dll"
11471   need_lib_prefix=no
11472   library_names_spec='$libname${shared_ext} $libname.a'
11473   dynamic_linker='OS/2 ld.exe'
11474   shlibpath_var=LIBPATH
11475   ;;
11476
11477 osf3* | osf4* | osf5*)
11478   version_type=osf
11479   need_lib_prefix=no
11480   need_version=no
11481   soname_spec='${libname}${release}${shared_ext}$major'
11482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11483   shlibpath_var=LD_LIBRARY_PATH
11484   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11485   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11486   ;;
11487
11488 rdos*)
11489   dynamic_linker=no
11490   ;;
11491
11492 solaris*)
11493   version_type=linux
11494   need_lib_prefix=no
11495   need_version=no
11496   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11497   soname_spec='${libname}${release}${shared_ext}$major'
11498   shlibpath_var=LD_LIBRARY_PATH
11499   shlibpath_overrides_runpath=yes
11500   hardcode_into_libs=yes
11501   # ldd complains unless libraries are executable
11502   postinstall_cmds='chmod +x $lib'
11503   ;;
11504
11505 sunos4*)
11506   version_type=sunos
11507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11508   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11509   shlibpath_var=LD_LIBRARY_PATH
11510   shlibpath_overrides_runpath=yes
11511   if test "$with_gnu_ld" = yes; then
11512     need_lib_prefix=no
11513   fi
11514   need_version=yes
11515   ;;
11516
11517 sysv4 | sysv4.3*)
11518   version_type=linux
11519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11520   soname_spec='${libname}${release}${shared_ext}$major'
11521   shlibpath_var=LD_LIBRARY_PATH
11522   case $host_vendor in
11523     sni)
11524       shlibpath_overrides_runpath=no
11525       need_lib_prefix=no
11526       runpath_var=LD_RUN_PATH
11527       ;;
11528     siemens)
11529       need_lib_prefix=no
11530       ;;
11531     motorola)
11532       need_lib_prefix=no
11533       need_version=no
11534       shlibpath_overrides_runpath=no
11535       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11536       ;;
11537   esac
11538   ;;
11539
11540 sysv4*MP*)
11541   if test -d /usr/nec ;then
11542     version_type=linux
11543     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11544     soname_spec='$libname${shared_ext}.$major'
11545     shlibpath_var=LD_LIBRARY_PATH
11546   fi
11547   ;;
11548
11549 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11550   version_type=freebsd-elf
11551   need_lib_prefix=no
11552   need_version=no
11553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11554   soname_spec='${libname}${release}${shared_ext}$major'
11555   shlibpath_var=LD_LIBRARY_PATH
11556   shlibpath_overrides_runpath=yes
11557   hardcode_into_libs=yes
11558   if test "$with_gnu_ld" = yes; then
11559     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11560   else
11561     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11562     case $host_os in
11563       sco3.2v5*)
11564         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11565         ;;
11566     esac
11567   fi
11568   sys_lib_dlsearch_path_spec='/usr/lib'
11569   ;;
11570
11571 tpf*)
11572   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11573   version_type=linux
11574   need_lib_prefix=no
11575   need_version=no
11576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11577   shlibpath_var=LD_LIBRARY_PATH
11578   shlibpath_overrides_runpath=no
11579   hardcode_into_libs=yes
11580   ;;
11581
11582 uts4*)
11583   version_type=linux
11584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11585   soname_spec='${libname}${release}${shared_ext}$major'
11586   shlibpath_var=LD_LIBRARY_PATH
11587   ;;
11588
11589 *)
11590   dynamic_linker=no
11591   ;;
11592 esac
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11594 $as_echo "$dynamic_linker" >&6; }
11595 test "$dynamic_linker" = no && can_build_shared=no
11596
11597 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11598 if test "$GCC" = yes; then
11599   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11600 fi
11601
11602 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11603   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11604 fi
11605 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11606   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11607 fi
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
11693
11694
11695
11696
11697
11698
11699
11700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11701 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11702 hardcode_action=
11703 if test -n "$hardcode_libdir_flag_spec" ||
11704    test -n "$runpath_var" ||
11705    test "X$hardcode_automatic" = "Xyes" ; then
11706
11707   # We can hardcode non-existent directories.
11708   if test "$hardcode_direct" != no &&
11709      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11710      # have to relink, otherwise we might link with an installed library
11711      # when we should be linking with a yet-to-be-installed one
11712      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11713      test "$hardcode_minus_L" != no; then
11714     # Linking always hardcodes the temporary library directory.
11715     hardcode_action=relink
11716   else
11717     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11718     hardcode_action=immediate
11719   fi
11720 else
11721   # We cannot hardcode anything, or else we can only hardcode existing
11722   # directories.
11723   hardcode_action=unsupported
11724 fi
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11726 $as_echo "$hardcode_action" >&6; }
11727
11728 if test "$hardcode_action" = relink ||
11729    test "$inherit_rpath" = yes; then
11730   # Fast installation is not supported
11731   enable_fast_install=no
11732 elif test "$shlibpath_overrides_runpath" = yes ||
11733      test "$enable_shared" = no; then
11734   # Fast installation is not necessary
11735   enable_fast_install=needless
11736 fi
11737
11738
11739
11740
11741
11742
11743   if test "x$enable_dlopen" != xyes; then
11744   enable_dlopen=unknown
11745   enable_dlopen_self=unknown
11746   enable_dlopen_self_static=unknown
11747 else
11748   lt_cv_dlopen=no
11749   lt_cv_dlopen_libs=
11750
11751   case $host_os in
11752   beos*)
11753     lt_cv_dlopen="load_add_on"
11754     lt_cv_dlopen_libs=
11755     lt_cv_dlopen_self=yes
11756     ;;
11757
11758   mingw* | pw32* | cegcc*)
11759     lt_cv_dlopen="LoadLibrary"
11760     lt_cv_dlopen_libs=
11761     ;;
11762
11763   cygwin*)
11764     lt_cv_dlopen="dlopen"
11765     lt_cv_dlopen_libs=
11766     ;;
11767
11768   darwin*)
11769   # if libdl is installed we need to link against it
11770     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11771 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11772 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11773   $as_echo_n "(cached) " >&6
11774 else
11775   ac_check_lib_save_LIBS=$LIBS
11776 LIBS="-ldl  $LIBS"
11777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11778 /* end confdefs.h.  */
11779
11780 /* Override any GCC internal prototype to avoid an error.
11781    Use char because int might match the return type of a GCC
11782    builtin and then its argument prototype would still apply.  */
11783 #ifdef __cplusplus
11784 extern "C"
11785 #endif
11786 char dlopen ();
11787 int
11788 main ()
11789 {
11790 return dlopen ();
11791   ;
11792   return 0;
11793 }
11794 _ACEOF
11795 if ac_fn_c_try_link "$LINENO"; then :
11796   ac_cv_lib_dl_dlopen=yes
11797 else
11798   ac_cv_lib_dl_dlopen=no
11799 fi
11800 rm -f core conftest.err conftest.$ac_objext \
11801     conftest$ac_exeext conftest.$ac_ext
11802 LIBS=$ac_check_lib_save_LIBS
11803 fi
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11805 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11806 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11807   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11808 else
11809
11810     lt_cv_dlopen="dyld"
11811     lt_cv_dlopen_libs=
11812     lt_cv_dlopen_self=yes
11813
11814 fi
11815
11816     ;;
11817
11818   *)
11819     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11820 if test "x$ac_cv_func_shl_load" = x""yes; then :
11821   lt_cv_dlopen="shl_load"
11822 else
11823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11824 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11825 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11826   $as_echo_n "(cached) " >&6
11827 else
11828   ac_check_lib_save_LIBS=$LIBS
11829 LIBS="-ldld  $LIBS"
11830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11831 /* end confdefs.h.  */
11832
11833 /* Override any GCC internal prototype to avoid an error.
11834    Use char because int might match the return type of a GCC
11835    builtin and then its argument prototype would still apply.  */
11836 #ifdef __cplusplus
11837 extern "C"
11838 #endif
11839 char shl_load ();
11840 int
11841 main ()
11842 {
11843 return shl_load ();
11844   ;
11845   return 0;
11846 }
11847 _ACEOF
11848 if ac_fn_c_try_link "$LINENO"; then :
11849   ac_cv_lib_dld_shl_load=yes
11850 else
11851   ac_cv_lib_dld_shl_load=no
11852 fi
11853 rm -f core conftest.err conftest.$ac_objext \
11854     conftest$ac_exeext conftest.$ac_ext
11855 LIBS=$ac_check_lib_save_LIBS
11856 fi
11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11858 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11859 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11860   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11861 else
11862   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11863 if test "x$ac_cv_func_dlopen" = x""yes; then :
11864   lt_cv_dlopen="dlopen"
11865 else
11866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11867 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11868 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11869   $as_echo_n "(cached) " >&6
11870 else
11871   ac_check_lib_save_LIBS=$LIBS
11872 LIBS="-ldl  $LIBS"
11873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11874 /* end confdefs.h.  */
11875
11876 /* Override any GCC internal prototype to avoid an error.
11877    Use char because int might match the return type of a GCC
11878    builtin and then its argument prototype would still apply.  */
11879 #ifdef __cplusplus
11880 extern "C"
11881 #endif
11882 char dlopen ();
11883 int
11884 main ()
11885 {
11886 return dlopen ();
11887   ;
11888   return 0;
11889 }
11890 _ACEOF
11891 if ac_fn_c_try_link "$LINENO"; then :
11892   ac_cv_lib_dl_dlopen=yes
11893 else
11894   ac_cv_lib_dl_dlopen=no
11895 fi
11896 rm -f core conftest.err conftest.$ac_objext \
11897     conftest$ac_exeext conftest.$ac_ext
11898 LIBS=$ac_check_lib_save_LIBS
11899 fi
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11901 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11902 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11903   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11904 else
11905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11906 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11907 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11908   $as_echo_n "(cached) " >&6
11909 else
11910   ac_check_lib_save_LIBS=$LIBS
11911 LIBS="-lsvld  $LIBS"
11912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11913 /* end confdefs.h.  */
11914
11915 /* Override any GCC internal prototype to avoid an error.
11916    Use char because int might match the return type of a GCC
11917    builtin and then its argument prototype would still apply.  */
11918 #ifdef __cplusplus
11919 extern "C"
11920 #endif
11921 char dlopen ();
11922 int
11923 main ()
11924 {
11925 return dlopen ();
11926   ;
11927   return 0;
11928 }
11929 _ACEOF
11930 if ac_fn_c_try_link "$LINENO"; then :
11931   ac_cv_lib_svld_dlopen=yes
11932 else
11933   ac_cv_lib_svld_dlopen=no
11934 fi
11935 rm -f core conftest.err conftest.$ac_objext \
11936     conftest$ac_exeext conftest.$ac_ext
11937 LIBS=$ac_check_lib_save_LIBS
11938 fi
11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11940 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11941 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11942   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11943 else
11944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11945 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11946 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11947   $as_echo_n "(cached) " >&6
11948 else
11949   ac_check_lib_save_LIBS=$LIBS
11950 LIBS="-ldld  $LIBS"
11951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11952 /* end confdefs.h.  */
11953
11954 /* Override any GCC internal prototype to avoid an error.
11955    Use char because int might match the return type of a GCC
11956    builtin and then its argument prototype would still apply.  */
11957 #ifdef __cplusplus
11958 extern "C"
11959 #endif
11960 char dld_link ();
11961 int
11962 main ()
11963 {
11964 return dld_link ();
11965   ;
11966   return 0;
11967 }
11968 _ACEOF
11969 if ac_fn_c_try_link "$LINENO"; then :
11970   ac_cv_lib_dld_dld_link=yes
11971 else
11972   ac_cv_lib_dld_dld_link=no
11973 fi
11974 rm -f core conftest.err conftest.$ac_objext \
11975     conftest$ac_exeext conftest.$ac_ext
11976 LIBS=$ac_check_lib_save_LIBS
11977 fi
11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11979 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11980 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11981   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11982 fi
11983
11984
11985 fi
11986
11987
11988 fi
11989
11990
11991 fi
11992
11993
11994 fi
11995
11996
11997 fi
11998
11999     ;;
12000   esac
12001
12002   if test "x$lt_cv_dlopen" != xno; then
12003     enable_dlopen=yes
12004   else
12005     enable_dlopen=no
12006   fi
12007
12008   case $lt_cv_dlopen in
12009   dlopen)
12010     save_CPPFLAGS="$CPPFLAGS"
12011     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12012
12013     save_LDFLAGS="$LDFLAGS"
12014     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12015
12016     save_LIBS="$LIBS"
12017     LIBS="$lt_cv_dlopen_libs $LIBS"
12018
12019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12020 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12021 if test "${lt_cv_dlopen_self+set}" = set; then :
12022   $as_echo_n "(cached) " >&6
12023 else
12024           if test "$cross_compiling" = yes; then :
12025   lt_cv_dlopen_self=cross
12026 else
12027   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12028   lt_status=$lt_dlunknown
12029   cat > conftest.$ac_ext <<_LT_EOF
12030 #line 12030 "configure"
12031 #include "confdefs.h"
12032
12033 #if HAVE_DLFCN_H
12034 #include <dlfcn.h>
12035 #endif
12036
12037 #include <stdio.h>
12038
12039 #ifdef RTLD_GLOBAL
12040 #  define LT_DLGLOBAL           RTLD_GLOBAL
12041 #else
12042 #  ifdef DL_GLOBAL
12043 #    define LT_DLGLOBAL         DL_GLOBAL
12044 #  else
12045 #    define LT_DLGLOBAL         0
12046 #  endif
12047 #endif
12048
12049 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12050    find out it does not work in some platform. */
12051 #ifndef LT_DLLAZY_OR_NOW
12052 #  ifdef RTLD_LAZY
12053 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12054 #  else
12055 #    ifdef DL_LAZY
12056 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12057 #    else
12058 #      ifdef RTLD_NOW
12059 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12060 #      else
12061 #        ifdef DL_NOW
12062 #          define LT_DLLAZY_OR_NOW      DL_NOW
12063 #        else
12064 #          define LT_DLLAZY_OR_NOW      0
12065 #        endif
12066 #      endif
12067 #    endif
12068 #  endif
12069 #endif
12070
12071 /* When -fvisbility=hidden is used, assume the code has been annotated
12072    correspondingly for the symbols needed.  */
12073 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12074 void fnord () __attribute__((visibility("default")));
12075 #endif
12076
12077 void fnord () { int i=42; }
12078 int main ()
12079 {
12080   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12081   int status = $lt_dlunknown;
12082
12083   if (self)
12084     {
12085       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12086       else
12087         {
12088           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12089           else puts (dlerror ());
12090         }
12091       /* dlclose (self); */
12092     }
12093   else
12094     puts (dlerror ());
12095
12096   return status;
12097 }
12098 _LT_EOF
12099   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12100   (eval $ac_link) 2>&5
12101   ac_status=$?
12102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12103   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12104     (./conftest; exit; ) >&5 2>/dev/null
12105     lt_status=$?
12106     case x$lt_status in
12107       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12108       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12109       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12110     esac
12111   else :
12112     # compilation failed
12113     lt_cv_dlopen_self=no
12114   fi
12115 fi
12116 rm -fr conftest*
12117
12118
12119 fi
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12121 $as_echo "$lt_cv_dlopen_self" >&6; }
12122
12123     if test "x$lt_cv_dlopen_self" = xyes; then
12124       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12125       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12126 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12127 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12128   $as_echo_n "(cached) " >&6
12129 else
12130           if test "$cross_compiling" = yes; then :
12131   lt_cv_dlopen_self_static=cross
12132 else
12133   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12134   lt_status=$lt_dlunknown
12135   cat > conftest.$ac_ext <<_LT_EOF
12136 #line 12136 "configure"
12137 #include "confdefs.h"
12138
12139 #if HAVE_DLFCN_H
12140 #include <dlfcn.h>
12141 #endif
12142
12143 #include <stdio.h>
12144
12145 #ifdef RTLD_GLOBAL
12146 #  define LT_DLGLOBAL           RTLD_GLOBAL
12147 #else
12148 #  ifdef DL_GLOBAL
12149 #    define LT_DLGLOBAL         DL_GLOBAL
12150 #  else
12151 #    define LT_DLGLOBAL         0
12152 #  endif
12153 #endif
12154
12155 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12156    find out it does not work in some platform. */
12157 #ifndef LT_DLLAZY_OR_NOW
12158 #  ifdef RTLD_LAZY
12159 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12160 #  else
12161 #    ifdef DL_LAZY
12162 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12163 #    else
12164 #      ifdef RTLD_NOW
12165 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12166 #      else
12167 #        ifdef DL_NOW
12168 #          define LT_DLLAZY_OR_NOW      DL_NOW
12169 #        else
12170 #          define LT_DLLAZY_OR_NOW      0
12171 #        endif
12172 #      endif
12173 #    endif
12174 #  endif
12175 #endif
12176
12177 /* When -fvisbility=hidden is used, assume the code has been annotated
12178    correspondingly for the symbols needed.  */
12179 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12180 void fnord () __attribute__((visibility("default")));
12181 #endif
12182
12183 void fnord () { int i=42; }
12184 int main ()
12185 {
12186   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12187   int status = $lt_dlunknown;
12188
12189   if (self)
12190     {
12191       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12192       else
12193         {
12194           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12195           else puts (dlerror ());
12196         }
12197       /* dlclose (self); */
12198     }
12199   else
12200     puts (dlerror ());
12201
12202   return status;
12203 }
12204 _LT_EOF
12205   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12206   (eval $ac_link) 2>&5
12207   ac_status=$?
12208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12209   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12210     (./conftest; exit; ) >&5 2>/dev/null
12211     lt_status=$?
12212     case x$lt_status in
12213       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12214       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12215       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12216     esac
12217   else :
12218     # compilation failed
12219     lt_cv_dlopen_self_static=no
12220   fi
12221 fi
12222 rm -fr conftest*
12223
12224
12225 fi
12226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12227 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12228     fi
12229
12230     CPPFLAGS="$save_CPPFLAGS"
12231     LDFLAGS="$save_LDFLAGS"
12232     LIBS="$save_LIBS"
12233     ;;
12234   esac
12235
12236   case $lt_cv_dlopen_self in
12237   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12238   *) enable_dlopen_self=unknown ;;
12239   esac
12240
12241   case $lt_cv_dlopen_self_static in
12242   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12243   *) enable_dlopen_self_static=unknown ;;
12244   esac
12245 fi
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263 striplib=
12264 old_striplib=
12265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12266 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12267 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12268   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12269   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12271 $as_echo "yes" >&6; }
12272 else
12273 # FIXME - insert some real tests, host_os isn't really good enough
12274   case $host_os in
12275   darwin*)
12276     if test -n "$STRIP" ; then
12277       striplib="$STRIP -x"
12278       old_striplib="$STRIP -S"
12279       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12280 $as_echo "yes" >&6; }
12281     else
12282       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12283 $as_echo "no" >&6; }
12284     fi
12285     ;;
12286   *)
12287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12288 $as_echo "no" >&6; }
12289     ;;
12290   esac
12291 fi
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304   # Report which library types will actually be built
12305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12306 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12308 $as_echo "$can_build_shared" >&6; }
12309
12310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12311 $as_echo_n "checking whether to build shared libraries... " >&6; }
12312   test "$can_build_shared" = "no" && enable_shared=no
12313
12314   # On AIX, shared libraries and static libraries use the same namespace, and
12315   # are all built from PIC.
12316   case $host_os in
12317   aix3*)
12318     test "$enable_shared" = yes && enable_static=no
12319     if test -n "$RANLIB"; then
12320       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12321       postinstall_cmds='$RANLIB $lib'
12322     fi
12323     ;;
12324
12325   aix[4-9]*)
12326     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12327       test "$enable_shared" = yes && enable_static=no
12328     fi
12329     ;;
12330   esac
12331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12332 $as_echo "$enable_shared" >&6; }
12333
12334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12335 $as_echo_n "checking whether to build static libraries... " >&6; }
12336   # Make sure either enable_shared or enable_static is yes.
12337   test "$enable_shared" = yes || enable_static=yes
12338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12339 $as_echo "$enable_static" >&6; }
12340
12341
12342
12343
12344 fi
12345 ac_ext=c
12346 ac_cpp='$CPP $CPPFLAGS'
12347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12349 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12350
12351 CC="$lt_save_CC"
12352
12353       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12354     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12355     (test "X$CXX" != "Xg++"))) ; then
12356   ac_ext=cpp
12357 ac_cpp='$CXXCPP $CPPFLAGS'
12358 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12359 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12360 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12362 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12363 if test -z "$CXXCPP"; then
12364   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12365   $as_echo_n "(cached) " >&6
12366 else
12367       # Double quotes because CXXCPP needs to be expanded
12368     for CXXCPP in "$CXX -E" "/lib/cpp"
12369     do
12370       ac_preproc_ok=false
12371 for ac_cxx_preproc_warn_flag in '' yes
12372 do
12373   # Use a header file that comes with gcc, so configuring glibc
12374   # with a fresh cross-compiler works.
12375   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12376   # <limits.h> exists even on freestanding compilers.
12377   # On the NeXT, cc -E runs the code through the compiler's parser,
12378   # not just through cpp. "Syntax error" is here to catch this case.
12379   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12380 /* end confdefs.h.  */
12381 #ifdef __STDC__
12382 # include <limits.h>
12383 #else
12384 # include <assert.h>
12385 #endif
12386                      Syntax error
12387 _ACEOF
12388 if ac_fn_cxx_try_cpp "$LINENO"; then :
12389
12390 else
12391   # Broken: fails on valid input.
12392 continue
12393 fi
12394 rm -f conftest.err conftest.$ac_ext
12395
12396   # OK, works on sane cases.  Now check whether nonexistent headers
12397   # can be detected and how.
12398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12399 /* end confdefs.h.  */
12400 #include <ac_nonexistent.h>
12401 _ACEOF
12402 if ac_fn_cxx_try_cpp "$LINENO"; then :
12403   # Broken: success on invalid input.
12404 continue
12405 else
12406   # Passes both tests.
12407 ac_preproc_ok=:
12408 break
12409 fi
12410 rm -f conftest.err conftest.$ac_ext
12411
12412 done
12413 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12414 rm -f conftest.err conftest.$ac_ext
12415 if $ac_preproc_ok; then :
12416   break
12417 fi
12418
12419     done
12420     ac_cv_prog_CXXCPP=$CXXCPP
12421
12422 fi
12423   CXXCPP=$ac_cv_prog_CXXCPP
12424 else
12425   ac_cv_prog_CXXCPP=$CXXCPP
12426 fi
12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12428 $as_echo "$CXXCPP" >&6; }
12429 ac_preproc_ok=false
12430 for ac_cxx_preproc_warn_flag in '' yes
12431 do
12432   # Use a header file that comes with gcc, so configuring glibc
12433   # with a fresh cross-compiler works.
12434   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12435   # <limits.h> exists even on freestanding compilers.
12436   # On the NeXT, cc -E runs the code through the compiler's parser,
12437   # not just through cpp. "Syntax error" is here to catch this case.
12438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12439 /* end confdefs.h.  */
12440 #ifdef __STDC__
12441 # include <limits.h>
12442 #else
12443 # include <assert.h>
12444 #endif
12445                      Syntax error
12446 _ACEOF
12447 if ac_fn_cxx_try_cpp "$LINENO"; then :
12448
12449 else
12450   # Broken: fails on valid input.
12451 continue
12452 fi
12453 rm -f conftest.err conftest.$ac_ext
12454
12455   # OK, works on sane cases.  Now check whether nonexistent headers
12456   # can be detected and how.
12457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12458 /* end confdefs.h.  */
12459 #include <ac_nonexistent.h>
12460 _ACEOF
12461 if ac_fn_cxx_try_cpp "$LINENO"; then :
12462   # Broken: success on invalid input.
12463 continue
12464 else
12465   # Passes both tests.
12466 ac_preproc_ok=:
12467 break
12468 fi
12469 rm -f conftest.err conftest.$ac_ext
12470
12471 done
12472 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12473 rm -f conftest.err conftest.$ac_ext
12474 if $ac_preproc_ok; then :
12475
12476 else
12477   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12479 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12480 See \`config.log' for more details." "$LINENO" 5; }
12481 fi
12482
12483 ac_ext=c
12484 ac_cpp='$CPP $CPPFLAGS'
12485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12487 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12488
12489 else
12490   _lt_caught_CXX_error=yes
12491 fi
12492
12493 ac_ext=cpp
12494 ac_cpp='$CXXCPP $CPPFLAGS'
12495 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12496 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12497 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12498
12499 archive_cmds_need_lc_CXX=no
12500 allow_undefined_flag_CXX=
12501 always_export_symbols_CXX=no
12502 archive_expsym_cmds_CXX=
12503 compiler_needs_object_CXX=no
12504 export_dynamic_flag_spec_CXX=
12505 hardcode_direct_CXX=no
12506 hardcode_direct_absolute_CXX=no
12507 hardcode_libdir_flag_spec_CXX=
12508 hardcode_libdir_flag_spec_ld_CXX=
12509 hardcode_libdir_separator_CXX=
12510 hardcode_minus_L_CXX=no
12511 hardcode_shlibpath_var_CXX=unsupported
12512 hardcode_automatic_CXX=no
12513 inherit_rpath_CXX=no
12514 module_cmds_CXX=
12515 module_expsym_cmds_CXX=
12516 link_all_deplibs_CXX=unknown
12517 old_archive_cmds_CXX=$old_archive_cmds
12518 reload_flag_CXX=$reload_flag
12519 reload_cmds_CXX=$reload_cmds
12520 no_undefined_flag_CXX=
12521 whole_archive_flag_spec_CXX=
12522 enable_shared_with_static_runtimes_CXX=no
12523
12524 # Source file extension for C++ test sources.
12525 ac_ext=cpp
12526
12527 # Object file extension for compiled C++ test sources.
12528 objext=o
12529 objext_CXX=$objext
12530
12531 # No sense in running all these tests if we already determined that
12532 # the CXX compiler isn't working.  Some variables (like enable_shared)
12533 # are currently assumed to apply to all compilers on this platform,
12534 # and will be corrupted by setting them based on a non-working compiler.
12535 if test "$_lt_caught_CXX_error" != yes; then
12536   # Code to be used in simple compile tests
12537   lt_simple_compile_test_code="int some_variable = 0;"
12538
12539   # Code to be used in simple link tests
12540   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12541
12542   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12543
12544
12545
12546
12547
12548
12549 # If no C compiler was specified, use CC.
12550 LTCC=${LTCC-"$CC"}
12551
12552 # If no C compiler flags were specified, use CFLAGS.
12553 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12554
12555 # Allow CC to be a program name with arguments.
12556 compiler=$CC
12557
12558
12559   # save warnings/boilerplate of simple test code
12560   ac_outfile=conftest.$ac_objext
12561 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12562 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12563 _lt_compiler_boilerplate=`cat conftest.err`
12564 $RM conftest*
12565
12566   ac_outfile=conftest.$ac_objext
12567 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12568 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12569 _lt_linker_boilerplate=`cat conftest.err`
12570 $RM -r conftest*
12571
12572
12573   # Allow CC to be a program name with arguments.
12574   lt_save_CC=$CC
12575   lt_save_LD=$LD
12576   lt_save_GCC=$GCC
12577   GCC=$GXX
12578   lt_save_with_gnu_ld=$with_gnu_ld
12579   lt_save_path_LD=$lt_cv_path_LD
12580   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12581     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12582   else
12583     $as_unset lt_cv_prog_gnu_ld
12584   fi
12585   if test -n "${lt_cv_path_LDCXX+set}"; then
12586     lt_cv_path_LD=$lt_cv_path_LDCXX
12587   else
12588     $as_unset lt_cv_path_LD
12589   fi
12590   test -z "${LDCXX+set}" || LD=$LDCXX
12591   CC=${CXX-"c++"}
12592   compiler=$CC
12593   compiler_CXX=$CC
12594   for cc_temp in $compiler""; do
12595   case $cc_temp in
12596     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12597     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12598     \-*) ;;
12599     *) break;;
12600   esac
12601 done
12602 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12603
12604
12605   if test -n "$compiler"; then
12606     # We don't want -fno-exception when compiling C++ code, so set the
12607     # no_builtin_flag separately
12608     if test "$GXX" = yes; then
12609       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12610     else
12611       lt_prog_compiler_no_builtin_flag_CXX=
12612     fi
12613
12614     if test "$GXX" = yes; then
12615       # Set up default GNU C++ configuration
12616
12617
12618
12619 # Check whether --with-gnu-ld was given.
12620 if test "${with_gnu_ld+set}" = set; then :
12621   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12622 else
12623   with_gnu_ld=no
12624 fi
12625
12626 ac_prog=ld
12627 if test "$GCC" = yes; then
12628   # Check if gcc -print-prog-name=ld gives a path.
12629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12630 $as_echo_n "checking for ld used by $CC... " >&6; }
12631   case $host in
12632   *-*-mingw*)
12633     # gcc leaves a trailing carriage return which upsets mingw
12634     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12635   *)
12636     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12637   esac
12638   case $ac_prog in
12639     # Accept absolute paths.
12640     [\\/]* | ?:[\\/]*)
12641       re_direlt='/[^/][^/]*/\.\./'
12642       # Canonicalize the pathname of ld
12643       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12644       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12645         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12646       done
12647       test -z "$LD" && LD="$ac_prog"
12648       ;;
12649   "")
12650     # If it fails, then pretend we aren't using GCC.
12651     ac_prog=ld
12652     ;;
12653   *)
12654     # If it is relative, then search for the first ld in PATH.
12655     with_gnu_ld=unknown
12656     ;;
12657   esac
12658 elif test "$with_gnu_ld" = yes; then
12659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12660 $as_echo_n "checking for GNU ld... " >&6; }
12661 else
12662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12663 $as_echo_n "checking for non-GNU ld... " >&6; }
12664 fi
12665 if test "${lt_cv_path_LD+set}" = set; then :
12666   $as_echo_n "(cached) " >&6
12667 else
12668   if test -z "$LD"; then
12669   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12670   for ac_dir in $PATH; do
12671     IFS="$lt_save_ifs"
12672     test -z "$ac_dir" && ac_dir=.
12673     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12674       lt_cv_path_LD="$ac_dir/$ac_prog"
12675       # Check to see if the program is GNU ld.  I'd rather use --version,
12676       # but apparently some variants of GNU ld only accept -v.
12677       # Break only if it was the GNU/non-GNU ld that we prefer.
12678       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12679       *GNU* | *'with BFD'*)
12680         test "$with_gnu_ld" != no && break
12681         ;;
12682       *)
12683         test "$with_gnu_ld" != yes && break
12684         ;;
12685       esac
12686     fi
12687   done
12688   IFS="$lt_save_ifs"
12689 else
12690   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12691 fi
12692 fi
12693
12694 LD="$lt_cv_path_LD"
12695 if test -n "$LD"; then
12696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12697 $as_echo "$LD" >&6; }
12698 else
12699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12700 $as_echo "no" >&6; }
12701 fi
12702 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12704 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12705 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12706   $as_echo_n "(cached) " >&6
12707 else
12708   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12709 case `$LD -v 2>&1 </dev/null` in
12710 *GNU* | *'with BFD'*)
12711   lt_cv_prog_gnu_ld=yes
12712   ;;
12713 *)
12714   lt_cv_prog_gnu_ld=no
12715   ;;
12716 esac
12717 fi
12718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12719 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12720 with_gnu_ld=$lt_cv_prog_gnu_ld
12721
12722
12723
12724
12725
12726
12727
12728       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12729       # archiving commands below assume that GNU ld is being used.
12730       if test "$with_gnu_ld" = yes; then
12731         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12732         archive_expsym_cmds_CXX='$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 $lib'
12733
12734         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12735         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12736
12737         # If archive_cmds runs LD, not CC, wlarc should be empty
12738         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12739         #     investigate it a little bit more. (MM)
12740         wlarc='${wl}'
12741
12742         # ancient GNU ld didn't support --whole-archive et. al.
12743         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12744           $GREP 'no-whole-archive' > /dev/null; then
12745           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12746         else
12747           whole_archive_flag_spec_CXX=
12748         fi
12749       else
12750         with_gnu_ld=no
12751         wlarc=
12752
12753         # A generic and very simple default shared library creation
12754         # command for GNU C++ for the case where it uses the native
12755         # linker, instead of GNU ld.  If possible, this setting should
12756         # overridden to take advantage of the native linker features on
12757         # the platform it is being used on.
12758         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12759       fi
12760
12761       # Commands to make compiler produce verbose output that lists
12762       # what "hidden" libraries, object files and flags are used when
12763       # linking a shared library.
12764       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12765
12766     else
12767       GXX=no
12768       with_gnu_ld=no
12769       wlarc=
12770     fi
12771
12772     # PORTME: fill in a description of your system's C++ link characteristics
12773     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12774 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12775     ld_shlibs_CXX=yes
12776     case $host_os in
12777       aix3*)
12778         # FIXME: insert proper C++ library support
12779         ld_shlibs_CXX=no
12780         ;;
12781       aix[4-9]*)
12782         if test "$host_cpu" = ia64; then
12783           # On IA64, the linker does run time linking by default, so we don't
12784           # have to do anything special.
12785           aix_use_runtimelinking=no
12786           exp_sym_flag='-Bexport'
12787           no_entry_flag=""
12788         else
12789           aix_use_runtimelinking=no
12790
12791           # Test if we are trying to use run time linking or normal
12792           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12793           # need to do runtime linking.
12794           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12795             for ld_flag in $LDFLAGS; do
12796               case $ld_flag in
12797               *-brtl*)
12798                 aix_use_runtimelinking=yes
12799                 break
12800                 ;;
12801               esac
12802             done
12803             ;;
12804           esac
12805
12806           exp_sym_flag='-bexport'
12807           no_entry_flag='-bnoentry'
12808         fi
12809
12810         # When large executables or shared objects are built, AIX ld can
12811         # have problems creating the table of contents.  If linking a library
12812         # or program results in "error TOC overflow" add -mminimal-toc to
12813         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12814         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12815
12816         archive_cmds_CXX=''
12817         hardcode_direct_CXX=yes
12818         hardcode_direct_absolute_CXX=yes
12819         hardcode_libdir_separator_CXX=':'
12820         link_all_deplibs_CXX=yes
12821         file_list_spec_CXX='${wl}-f,'
12822
12823         if test "$GXX" = yes; then
12824           case $host_os in aix4.[012]|aix4.[012].*)
12825           # We only want to do this on AIX 4.2 and lower, the check
12826           # below for broken collect2 doesn't work under 4.3+
12827           collect2name=`${CC} -print-prog-name=collect2`
12828           if test -f "$collect2name" &&
12829              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12830           then
12831             # We have reworked collect2
12832             :
12833           else
12834             # We have old collect2
12835             hardcode_direct_CXX=unsupported
12836             # It fails to find uninstalled libraries when the uninstalled
12837             # path is not listed in the libpath.  Setting hardcode_minus_L
12838             # to unsupported forces relinking
12839             hardcode_minus_L_CXX=yes
12840             hardcode_libdir_flag_spec_CXX='-L$libdir'
12841             hardcode_libdir_separator_CXX=
12842           fi
12843           esac
12844           shared_flag='-shared'
12845           if test "$aix_use_runtimelinking" = yes; then
12846             shared_flag="$shared_flag "'${wl}-G'
12847           fi
12848         else
12849           # not using gcc
12850           if test "$host_cpu" = ia64; then
12851           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12852           # chokes on -Wl,-G. The following line is correct:
12853           shared_flag='-G'
12854           else
12855             if test "$aix_use_runtimelinking" = yes; then
12856               shared_flag='${wl}-G'
12857             else
12858               shared_flag='${wl}-bM:SRE'
12859             fi
12860           fi
12861         fi
12862
12863         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12864         # It seems that -bexpall does not export symbols beginning with
12865         # underscore (_), so it is better to generate a list of symbols to
12866         # export.
12867         always_export_symbols_CXX=yes
12868         if test "$aix_use_runtimelinking" = yes; then
12869           # Warning - without using the other runtime loading flags (-brtl),
12870           # -berok will link without error, but may produce a broken library.
12871           allow_undefined_flag_CXX='-berok'
12872           # Determine the default libpath from the value encoded in an empty
12873           # executable.
12874           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12875 /* end confdefs.h.  */
12876
12877 int
12878 main ()
12879 {
12880
12881   ;
12882   return 0;
12883 }
12884 _ACEOF
12885 if ac_fn_cxx_try_link "$LINENO"; then :
12886
12887 lt_aix_libpath_sed='
12888     /Import File Strings/,/^$/ {
12889         /^0/ {
12890             s/^0  *\(.*\)$/\1/
12891             p
12892         }
12893     }'
12894 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12895 # Check for a 64-bit object if we didn't find anything.
12896 if test -z "$aix_libpath"; then
12897   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12898 fi
12899 fi
12900 rm -f core conftest.err conftest.$ac_objext \
12901     conftest$ac_exeext conftest.$ac_ext
12902 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12903
12904           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12905
12906           archive_expsym_cmds_CXX='$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 $shared_flag"
12907         else
12908           if test "$host_cpu" = ia64; then
12909             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12910             allow_undefined_flag_CXX="-z nodefs"
12911             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12912           else
12913             # Determine the default libpath from the value encoded in an
12914             # empty executable.
12915             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12916 /* end confdefs.h.  */
12917
12918 int
12919 main ()
12920 {
12921
12922   ;
12923   return 0;
12924 }
12925 _ACEOF
12926 if ac_fn_cxx_try_link "$LINENO"; then :
12927
12928 lt_aix_libpath_sed='
12929     /Import File Strings/,/^$/ {
12930         /^0/ {
12931             s/^0  *\(.*\)$/\1/
12932             p
12933         }
12934     }'
12935 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12936 # Check for a 64-bit object if we didn't find anything.
12937 if test -z "$aix_libpath"; then
12938   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12939 fi
12940 fi
12941 rm -f core conftest.err conftest.$ac_objext \
12942     conftest$ac_exeext conftest.$ac_ext
12943 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12944
12945             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12946             # Warning - without using the other run time loading flags,
12947             # -berok will link without error, but may produce a broken library.
12948             no_undefined_flag_CXX=' ${wl}-bernotok'
12949             allow_undefined_flag_CXX=' ${wl}-berok'
12950             if test "$with_gnu_ld" = yes; then
12951               # We only use this code for GNU lds that support --whole-archive.
12952               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12953             else
12954               # Exported symbols can be pulled into shared objects from archives
12955               whole_archive_flag_spec_CXX='$convenience'
12956             fi
12957             archive_cmds_need_lc_CXX=yes
12958             # This is similar to how AIX traditionally builds its shared
12959             # libraries.
12960             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'
12961           fi
12962         fi
12963         ;;
12964
12965       beos*)
12966         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12967           allow_undefined_flag_CXX=unsupported
12968           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12969           # support --undefined.  This deserves some investigation.  FIXME
12970           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12971         else
12972           ld_shlibs_CXX=no
12973         fi
12974         ;;
12975
12976       chorus*)
12977         case $cc_basename in
12978           *)
12979           # FIXME: insert proper C++ library support
12980           ld_shlibs_CXX=no
12981           ;;
12982         esac
12983         ;;
12984
12985       cygwin* | mingw* | pw32* | cegcc*)
12986         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12987         # as there is no search path for DLLs.
12988         hardcode_libdir_flag_spec_CXX='-L$libdir'
12989         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12990         allow_undefined_flag_CXX=unsupported
12991         always_export_symbols_CXX=no
12992         enable_shared_with_static_runtimes_CXX=yes
12993
12994         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12995           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12996           # If the export-symbols file already is a .def file (1st line
12997           # is EXPORTS), use it as is; otherwise, prepend...
12998           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12999             cp $export_symbols $output_objdir/$soname.def;
13000           else
13001             echo EXPORTS > $output_objdir/$soname.def;
13002             cat $export_symbols >> $output_objdir/$soname.def;
13003           fi~
13004           $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 $lib'
13005         else
13006           ld_shlibs_CXX=no
13007         fi
13008         ;;
13009       darwin* | rhapsody*)
13010
13011
13012   archive_cmds_need_lc_CXX=no
13013   hardcode_direct_CXX=no
13014   hardcode_automatic_CXX=yes
13015   hardcode_shlibpath_var_CXX=unsupported
13016   if test "$lt_cv_ld_force_load" = "yes"; then
13017     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 \"$new_convenience\"`'
13018   else
13019     whole_archive_flag_spec_CXX=''
13020   fi
13021   link_all_deplibs_CXX=yes
13022   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13023   case $cc_basename in
13024      ifort*) _lt_dar_can_shared=yes ;;
13025      *) _lt_dar_can_shared=$GCC ;;
13026   esac
13027   if test "$_lt_dar_can_shared" = "yes"; then
13028     output_verbose_link_cmd=func_echo_all
13029     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}"
13030     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13031     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}${_lt_dsymutil}"
13032     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13033        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13034       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${_lt_dsymutil}"
13035       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13036     fi
13037
13038   else
13039   ld_shlibs_CXX=no
13040   fi
13041
13042         ;;
13043
13044       dgux*)
13045         case $cc_basename in
13046           ec++*)
13047             # FIXME: insert proper C++ library support
13048             ld_shlibs_CXX=no
13049             ;;
13050           ghcx*)
13051             # Green Hills C++ Compiler
13052             # FIXME: insert proper C++ library support
13053             ld_shlibs_CXX=no
13054             ;;
13055           *)
13056             # FIXME: insert proper C++ library support
13057             ld_shlibs_CXX=no
13058             ;;
13059         esac
13060         ;;
13061
13062       freebsd2.*)
13063         # C++ shared libraries reported to be fairly broken before
13064         # switch to ELF
13065         ld_shlibs_CXX=no
13066         ;;
13067
13068       freebsd-elf*)
13069         archive_cmds_need_lc_CXX=no
13070         ;;
13071
13072       freebsd* | dragonfly*)
13073         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13074         # conventions
13075         ld_shlibs_CXX=yes
13076         ;;
13077
13078       gnu*)
13079         ;;
13080
13081       haiku*)
13082         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13083         link_all_deplibs_CXX=yes
13084         ;;
13085
13086       hpux9*)
13087         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13088         hardcode_libdir_separator_CXX=:
13089         export_dynamic_flag_spec_CXX='${wl}-E'
13090         hardcode_direct_CXX=yes
13091         hardcode_minus_L_CXX=yes # Not in the search PATH,
13092                                              # but as the default
13093                                              # location of the library.
13094
13095         case $cc_basename in
13096           CC*)
13097             # FIXME: insert proper C++ library support
13098             ld_shlibs_CXX=no
13099             ;;
13100           aCC*)
13101             archive_cmds_CXX='$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 $lib'
13102             # Commands to make compiler produce verbose output that lists
13103             # what "hidden" libraries, object files and flags are used when
13104             # linking a shared library.
13105             #
13106             # There doesn't appear to be a way to prevent this compiler from
13107             # explicitly linking system object files so we need to strip them
13108             # from the output so that they don't get included in the library
13109             # dependencies.
13110             output_verbose_link_cmd='templist=`($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"'
13111             ;;
13112           *)
13113             if test "$GXX" = yes; then
13114               archive_cmds_CXX='$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'
13115             else
13116               # FIXME: insert proper C++ library support
13117               ld_shlibs_CXX=no
13118             fi
13119             ;;
13120         esac
13121         ;;
13122
13123       hpux10*|hpux11*)
13124         if test $with_gnu_ld = no; then
13125           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13126           hardcode_libdir_separator_CXX=:
13127
13128           case $host_cpu in
13129             hppa*64*|ia64*)
13130               ;;
13131             *)
13132               export_dynamic_flag_spec_CXX='${wl}-E'
13133               ;;
13134           esac
13135         fi
13136         case $host_cpu in
13137           hppa*64*|ia64*)
13138             hardcode_direct_CXX=no
13139             hardcode_shlibpath_var_CXX=no
13140             ;;
13141           *)
13142             hardcode_direct_CXX=yes
13143             hardcode_direct_absolute_CXX=yes
13144             hardcode_minus_L_CXX=yes # Not in the search PATH,
13145                                                  # but as the default
13146                                                  # location of the library.
13147             ;;
13148         esac
13149
13150         case $cc_basename in
13151           CC*)
13152             # FIXME: insert proper C++ library support
13153             ld_shlibs_CXX=no
13154             ;;
13155           aCC*)
13156             case $host_cpu in
13157               hppa*64*)
13158                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13159                 ;;
13160               ia64*)
13161                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13162                 ;;
13163               *)
13164                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13165                 ;;
13166             esac
13167             # Commands to make compiler produce verbose output that lists
13168             # what "hidden" libraries, object files and flags are used when
13169             # linking a shared library.
13170             #
13171             # There doesn't appear to be a way to prevent this compiler from
13172             # explicitly linking system object files so we need to strip them
13173             # from the output so that they don't get included in the library
13174             # dependencies.
13175             output_verbose_link_cmd='templist=`($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"'
13176             ;;
13177           *)
13178             if test "$GXX" = yes; then
13179               if test $with_gnu_ld = no; then
13180                 case $host_cpu in
13181                   hppa*64*)
13182                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13183                     ;;
13184                   ia64*)
13185                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13186                     ;;
13187                   *)
13188                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13189                     ;;
13190                 esac
13191               fi
13192             else
13193               # FIXME: insert proper C++ library support
13194               ld_shlibs_CXX=no
13195             fi
13196             ;;
13197         esac
13198         ;;
13199
13200       interix[3-9]*)
13201         hardcode_direct_CXX=no
13202         hardcode_shlibpath_var_CXX=no
13203         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13204         export_dynamic_flag_spec_CXX='${wl}-E'
13205         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13206         # Instead, shared libraries are loaded at an image base (0x10000000 by
13207         # default) and relocated if they conflict, which is a slow very memory
13208         # consuming and fragmenting process.  To avoid this, we pick a random,
13209         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13210         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13211         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13212         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13213         ;;
13214       irix5* | irix6*)
13215         case $cc_basename in
13216           CC*)
13217             # SGI C++
13218             archive_cmds_CXX='$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 $lib'
13219
13220             # Archives containing C++ object files must be created using
13221             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13222             # necessary to make sure instantiated templates are included
13223             # in the archive.
13224             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13225             ;;
13226           *)
13227             if test "$GXX" = yes; then
13228               if test "$with_gnu_ld" = no; then
13229                 archive_cmds_CXX='$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 $lib'
13230               else
13231                 archive_cmds_CXX='$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 $lib'
13232               fi
13233             fi
13234             link_all_deplibs_CXX=yes
13235             ;;
13236         esac
13237         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13238         hardcode_libdir_separator_CXX=:
13239         inherit_rpath_CXX=yes
13240         ;;
13241
13242       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13243         case $cc_basename in
13244           KCC*)
13245             # Kuck and Associates, Inc. (KAI) C++ Compiler
13246
13247             # KCC will only create a shared library if the output file
13248             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13249             # to its proper name (with version) after linking.
13250             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'
13251             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 $lib'
13252             # Commands to make compiler produce verbose output that lists
13253             # what "hidden" libraries, object files and flags are used when
13254             # linking a shared library.
13255             #
13256             # There doesn't appear to be a way to prevent this compiler from
13257             # explicitly linking system object files so we need to strip them
13258             # from the output so that they don't get included in the library
13259             # dependencies.
13260             output_verbose_link_cmd='templist=`$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"'
13261
13262             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13263             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13264
13265             # Archives containing C++ object files must be created using
13266             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13267             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13268             ;;
13269           icpc* | ecpc* )
13270             # Intel C++
13271             with_gnu_ld=yes
13272             # version 8.0 and above of icpc choke on multiply defined symbols
13273             # if we add $predep_objects and $postdep_objects, however 7.1 and
13274             # earlier do not add the objects themselves.
13275             case `$CC -V 2>&1` in
13276               *"Version 7."*)
13277                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13278                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13279                 ;;
13280               *)  # Version 8.0 or newer
13281                 tmp_idyn=
13282                 case $host_cpu in
13283                   ia64*) tmp_idyn=' -i_dynamic';;
13284                 esac
13285                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13286                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13287                 ;;
13288             esac
13289             archive_cmds_need_lc_CXX=no
13290             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13291             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13292             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13293             ;;
13294           pgCC* | pgcpp*)
13295             # Portland Group C++ compiler
13296             case `$CC -V` in
13297             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13298               prelink_cmds_CXX='tpldir=Template.dir~
13299                 rm -rf $tpldir~
13300                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13301                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13302               old_archive_cmds_CXX='tpldir=Template.dir~
13303                 rm -rf $tpldir~
13304                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13305                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13306                 $RANLIB $oldlib'
13307               archive_cmds_CXX='tpldir=Template.dir~
13308                 rm -rf $tpldir~
13309                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13310                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13311               archive_expsym_cmds_CXX='tpldir=Template.dir~
13312                 rm -rf $tpldir~
13313                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13314                 $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 $lib'
13315               ;;
13316             *) # Version 6 and above use weak symbols
13317               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13318               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13319               ;;
13320             esac
13321
13322             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13323             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13324             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13325             ;;
13326           cxx*)
13327             # Compaq C++
13328             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13329             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13330
13331             runpath_var=LD_RUN_PATH
13332             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13333             hardcode_libdir_separator_CXX=:
13334
13335             # Commands to make compiler produce verbose output that lists
13336             # what "hidden" libraries, object files and flags are used when
13337             # linking a shared library.
13338             #
13339             # There doesn't appear to be a way to prevent this compiler from
13340             # explicitly linking system object files so we need to strip them
13341             # from the output so that they don't get included in the library
13342             # dependencies.
13343             output_verbose_link_cmd='templist=`$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" | $Xsed'
13344             ;;
13345           xl* | mpixl* | bgxl*)
13346             # IBM XL 8.0 on PPC, with GNU ld
13347             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13348             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13349             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13350             if test "x$supports_anon_versioning" = xyes; then
13351               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13352                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13353                 echo "local: *; };" >> $output_objdir/$libname.ver~
13354                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13355             fi
13356             ;;
13357           *)
13358             case `$CC -V 2>&1 | sed 5q` in
13359             *Sun\ C*)
13360               # Sun C++ 5.9
13361               no_undefined_flag_CXX=' -zdefs'
13362               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13363               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13364               hardcode_libdir_flag_spec_CXX='-R$libdir'
13365               whole_archive_flag_spec_CXX='${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'
13366               compiler_needs_object_CXX=yes
13367
13368               # Not sure whether something based on
13369               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13370               # would be better.
13371               output_verbose_link_cmd='func_echo_all'
13372
13373               # Archives containing C++ object files must be created using
13374               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13375               # necessary to make sure instantiated templates are included
13376               # in the archive.
13377               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13378               ;;
13379             esac
13380             ;;
13381         esac
13382         ;;
13383
13384       lynxos*)
13385         # FIXME: insert proper C++ library support
13386         ld_shlibs_CXX=no
13387         ;;
13388
13389       m88k*)
13390         # FIXME: insert proper C++ library support
13391         ld_shlibs_CXX=no
13392         ;;
13393
13394       mvs*)
13395         case $cc_basename in
13396           cxx*)
13397             # FIXME: insert proper C++ library support
13398             ld_shlibs_CXX=no
13399             ;;
13400           *)
13401             # FIXME: insert proper C++ library support
13402             ld_shlibs_CXX=no
13403             ;;
13404         esac
13405         ;;
13406
13407       netbsd*)
13408         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13409           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13410           wlarc=
13411           hardcode_libdir_flag_spec_CXX='-R$libdir'
13412           hardcode_direct_CXX=yes
13413           hardcode_shlibpath_var_CXX=no
13414         fi
13415         # Workaround some broken pre-1.5 toolchains
13416         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13417         ;;
13418
13419       *nto* | *qnx*)
13420         ld_shlibs_CXX=yes
13421         ;;
13422
13423       openbsd2*)
13424         # C++ shared libraries are fairly broken
13425         ld_shlibs_CXX=no
13426         ;;
13427
13428       openbsd*)
13429         if test -f /usr/libexec/ld.so; then
13430           hardcode_direct_CXX=yes
13431           hardcode_shlibpath_var_CXX=no
13432           hardcode_direct_absolute_CXX=yes
13433           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13434           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13435           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13436             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13437             export_dynamic_flag_spec_CXX='${wl}-E'
13438             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13439           fi
13440           output_verbose_link_cmd=func_echo_all
13441         else
13442           ld_shlibs_CXX=no
13443         fi
13444         ;;
13445
13446       osf3* | osf4* | osf5*)
13447         case $cc_basename in
13448           KCC*)
13449             # Kuck and Associates, Inc. (KAI) C++ Compiler
13450
13451             # KCC will only create a shared library if the output file
13452             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13453             # to its proper name (with version) after linking.
13454             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 $lib'
13455
13456             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13457             hardcode_libdir_separator_CXX=:
13458
13459             # Archives containing C++ object files must be created using
13460             # the KAI C++ compiler.
13461             case $host in
13462               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13463               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13464             esac
13465             ;;
13466           RCC*)
13467             # Rational C++ 2.4.1
13468             # FIXME: insert proper C++ library support
13469             ld_shlibs_CXX=no
13470             ;;
13471           cxx*)
13472             case $host in
13473               osf3*)
13474                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13475                 archive_cmds_CXX='$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 $lib'
13476                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13477                 ;;
13478               *)
13479                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13480                 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'
13481                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13482                   echo "-hidden">> $lib.exp~
13483                   $CC -shared$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~
13484                   $RM $lib.exp'
13485                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13486                 ;;
13487             esac
13488
13489             hardcode_libdir_separator_CXX=:
13490
13491             # Commands to make compiler produce verbose output that lists
13492             # what "hidden" libraries, object files and flags are used when
13493             # linking a shared library.
13494             #
13495             # There doesn't appear to be a way to prevent this compiler from
13496             # explicitly linking system object files so we need to strip them
13497             # from the output so that they don't get included in the library
13498             # dependencies.
13499             output_verbose_link_cmd='templist=`$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"'
13500             ;;
13501           *)
13502             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13503               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13504               case $host in
13505                 osf3*)
13506                   archive_cmds_CXX='$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 $lib'
13507                   ;;
13508                 *)
13509                   archive_cmds_CXX='$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 $lib'
13510                   ;;
13511               esac
13512
13513               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13514               hardcode_libdir_separator_CXX=:
13515
13516               # Commands to make compiler produce verbose output that lists
13517               # what "hidden" libraries, object files and flags are used when
13518               # linking a shared library.
13519               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13520
13521             else
13522               # FIXME: insert proper C++ library support
13523               ld_shlibs_CXX=no
13524             fi
13525             ;;
13526         esac
13527         ;;
13528
13529       psos*)
13530         # FIXME: insert proper C++ library support
13531         ld_shlibs_CXX=no
13532         ;;
13533
13534       sunos4*)
13535         case $cc_basename in
13536           CC*)
13537             # Sun C++ 4.x
13538             # FIXME: insert proper C++ library support
13539             ld_shlibs_CXX=no
13540             ;;
13541           lcc*)
13542             # Lucid
13543             # FIXME: insert proper C++ library support
13544             ld_shlibs_CXX=no
13545             ;;
13546           *)
13547             # FIXME: insert proper C++ library support
13548             ld_shlibs_CXX=no
13549             ;;
13550         esac
13551         ;;
13552
13553       solaris*)
13554         case $cc_basename in
13555           CC*)
13556             # Sun C++ 4.2, 5.x and Centerline C++
13557             archive_cmds_need_lc_CXX=yes
13558             no_undefined_flag_CXX=' -zdefs'
13559             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13560             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13561               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13562
13563             hardcode_libdir_flag_spec_CXX='-R$libdir'
13564             hardcode_shlibpath_var_CXX=no
13565             case $host_os in
13566               solaris2.[0-5] | solaris2.[0-5].*) ;;
13567               *)
13568                 # The compiler driver will combine and reorder linker options,
13569                 # but understands `-z linker_flag'.
13570                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13571                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13572                 ;;
13573             esac
13574             link_all_deplibs_CXX=yes
13575
13576             output_verbose_link_cmd='func_echo_all'
13577
13578             # Archives containing C++ object files must be created using
13579             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13580             # necessary to make sure instantiated templates are included
13581             # in the archive.
13582             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13583             ;;
13584           gcx*)
13585             # Green Hills C++ Compiler
13586             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13587
13588             # The C++ compiler must be used to create the archive.
13589             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13590             ;;
13591           *)
13592             # GNU C++ compiler with Solaris linker
13593             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13594               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13595               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13596                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13597                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13598                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13599
13600                 # Commands to make compiler produce verbose output that lists
13601                 # what "hidden" libraries, object files and flags are used when
13602                 # linking a shared library.
13603                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13604               else
13605                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13606                 # platform.
13607                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13608                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13609                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13610
13611                 # Commands to make compiler produce verbose output that lists
13612                 # what "hidden" libraries, object files and flags are used when
13613                 # linking a shared library.
13614                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13615               fi
13616
13617               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13618               case $host_os in
13619                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13620                 *)
13621                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13622                   ;;
13623               esac
13624             fi
13625             ;;
13626         esac
13627         ;;
13628
13629     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13630       no_undefined_flag_CXX='${wl}-z,text'
13631       archive_cmds_need_lc_CXX=no
13632       hardcode_shlibpath_var_CXX=no
13633       runpath_var='LD_RUN_PATH'
13634
13635       case $cc_basename in
13636         CC*)
13637           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13638           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13639           ;;
13640         *)
13641           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13642           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13643           ;;
13644       esac
13645       ;;
13646
13647       sysv5* | sco3.2v5* | sco5v6*)
13648         # Note: We can NOT use -z defs as we might desire, because we do not
13649         # link with -lc, and that would cause any symbols used from libc to
13650         # always be unresolved, which means just about no library would
13651         # ever link correctly.  If we're not using GNU ld we use -z text
13652         # though, which does catch some bad symbols but isn't as heavy-handed
13653         # as -z defs.
13654         no_undefined_flag_CXX='${wl}-z,text'
13655         allow_undefined_flag_CXX='${wl}-z,nodefs'
13656         archive_cmds_need_lc_CXX=no
13657         hardcode_shlibpath_var_CXX=no
13658         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13659         hardcode_libdir_separator_CXX=':'
13660         link_all_deplibs_CXX=yes
13661         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13662         runpath_var='LD_RUN_PATH'
13663
13664         case $cc_basename in
13665           CC*)
13666             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13667             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13668             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13669               '"$old_archive_cmds_CXX"
13670             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13671               '"$reload_cmds_CXX"
13672             ;;
13673           *)
13674             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13675             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13676             ;;
13677         esac
13678       ;;
13679
13680       tandem*)
13681         case $cc_basename in
13682           NCC*)
13683             # NonStop-UX NCC 3.20
13684             # FIXME: insert proper C++ library support
13685             ld_shlibs_CXX=no
13686             ;;
13687           *)
13688             # FIXME: insert proper C++ library support
13689             ld_shlibs_CXX=no
13690             ;;
13691         esac
13692         ;;
13693
13694       vxworks*)
13695         # FIXME: insert proper C++ library support
13696         ld_shlibs_CXX=no
13697         ;;
13698
13699       *)
13700         # FIXME: insert proper C++ library support
13701         ld_shlibs_CXX=no
13702         ;;
13703     esac
13704
13705     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13706 $as_echo "$ld_shlibs_CXX" >&6; }
13707     test "$ld_shlibs_CXX" = no && can_build_shared=no
13708
13709     GCC_CXX="$GXX"
13710     LD_CXX="$LD"
13711
13712     ## CAVEAT EMPTOR:
13713     ## There is no encapsulation within the following macros, do not change
13714     ## the running order or otherwise move them around unless you know exactly
13715     ## what you are doing...
13716     # Dependencies to place before and after the object being linked:
13717 predep_objects_CXX=
13718 postdep_objects_CXX=
13719 predeps_CXX=
13720 postdeps_CXX=
13721 compiler_lib_search_path_CXX=
13722
13723 cat > conftest.$ac_ext <<_LT_EOF
13724 class Foo
13725 {
13726 public:
13727   Foo (void) { a = 0; }
13728 private:
13729   int a;
13730 };
13731 _LT_EOF
13732
13733 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13734   (eval $ac_compile) 2>&5
13735   ac_status=$?
13736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13737   test $ac_status = 0; }; then
13738   # Parse the compiler output and extract the necessary
13739   # objects, libraries and library flags.
13740
13741   # Sentinel used to keep track of whether or not we are before
13742   # the conftest object file.
13743   pre_test_object_deps_done=no
13744
13745   for p in `eval "$output_verbose_link_cmd"`; do
13746     case $p in
13747
13748     -L* | -R* | -l*)
13749        # Some compilers place space between "-{L,R}" and the path.
13750        # Remove the space.
13751        if test $p = "-L" ||
13752           test $p = "-R"; then
13753          prev=$p
13754          continue
13755        else
13756          prev=
13757        fi
13758
13759        if test "$pre_test_object_deps_done" = no; then
13760          case $p in
13761          -L* | -R*)
13762            # Internal compiler library paths should come after those
13763            # provided the user.  The postdeps already come after the
13764            # user supplied libs so there is no need to process them.
13765            if test -z "$compiler_lib_search_path_CXX"; then
13766              compiler_lib_search_path_CXX="${prev}${p}"
13767            else
13768              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13769            fi
13770            ;;
13771          # The "-l" case would never come before the object being
13772          # linked, so don't bother handling this case.
13773          esac
13774        else
13775          if test -z "$postdeps_CXX"; then
13776            postdeps_CXX="${prev}${p}"
13777          else
13778            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13779          fi
13780        fi
13781        ;;
13782
13783     *.$objext)
13784        # This assumes that the test object file only shows up
13785        # once in the compiler output.
13786        if test "$p" = "conftest.$objext"; then
13787          pre_test_object_deps_done=yes
13788          continue
13789        fi
13790
13791        if test "$pre_test_object_deps_done" = no; then
13792          if test -z "$predep_objects_CXX"; then
13793            predep_objects_CXX="$p"
13794          else
13795            predep_objects_CXX="$predep_objects_CXX $p"
13796          fi
13797        else
13798          if test -z "$postdep_objects_CXX"; then
13799            postdep_objects_CXX="$p"
13800          else
13801            postdep_objects_CXX="$postdep_objects_CXX $p"
13802          fi
13803        fi
13804        ;;
13805
13806     *) ;; # Ignore the rest.
13807
13808     esac
13809   done
13810
13811   # Clean up.
13812   rm -f a.out a.exe
13813 else
13814   echo "libtool.m4: error: problem compiling CXX test program"
13815 fi
13816
13817 $RM -f confest.$objext
13818
13819 # PORTME: override above test on systems where it is broken
13820 case $host_os in
13821 interix[3-9]*)
13822   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13823   # hack all around it, let's just trust "g++" to DTRT.
13824   predep_objects_CXX=
13825   postdep_objects_CXX=
13826   postdeps_CXX=
13827   ;;
13828
13829 linux*)
13830   case `$CC -V 2>&1 | sed 5q` in
13831   *Sun\ C*)
13832     # Sun C++ 5.9
13833
13834     # The more standards-conforming stlport4 library is
13835     # incompatible with the Cstd library. Avoid specifying
13836     # it if it's in CXXFLAGS. Ignore libCrun as
13837     # -library=stlport4 depends on it.
13838     case " $CXX $CXXFLAGS " in
13839     *" -library=stlport4 "*)
13840       solaris_use_stlport4=yes
13841       ;;
13842     esac
13843
13844     if test "$solaris_use_stlport4" != yes; then
13845       postdeps_CXX='-library=Cstd -library=Crun'
13846     fi
13847     ;;
13848   esac
13849   ;;
13850
13851 solaris*)
13852   case $cc_basename in
13853   CC*)
13854     # The more standards-conforming stlport4 library is
13855     # incompatible with the Cstd library. Avoid specifying
13856     # it if it's in CXXFLAGS. Ignore libCrun as
13857     # -library=stlport4 depends on it.
13858     case " $CXX $CXXFLAGS " in
13859     *" -library=stlport4 "*)
13860       solaris_use_stlport4=yes
13861       ;;
13862     esac
13863
13864     # Adding this requires a known-good setup of shared libraries for
13865     # Sun compiler versions before 5.6, else PIC objects from an old
13866     # archive will be linked into the output, leading to subtle bugs.
13867     if test "$solaris_use_stlport4" != yes; then
13868       postdeps_CXX='-library=Cstd -library=Crun'
13869     fi
13870     ;;
13871   esac
13872   ;;
13873 esac
13874
13875
13876 case " $postdeps_CXX " in
13877 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13878 esac
13879  compiler_lib_search_dirs_CXX=
13880 if test -n "${compiler_lib_search_path_CXX}"; then
13881  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13882 fi
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914     lt_prog_compiler_wl_CXX=
13915 lt_prog_compiler_pic_CXX=
13916 lt_prog_compiler_static_CXX=
13917
13918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13919 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13920
13921   # C++ specific cases for pic, static, wl, etc.
13922   if test "$GXX" = yes; then
13923     lt_prog_compiler_wl_CXX='-Wl,'
13924     lt_prog_compiler_static_CXX='-static'
13925
13926     case $host_os in
13927     aix*)
13928       # All AIX code is PIC.
13929       if test "$host_cpu" = ia64; then
13930         # AIX 5 now supports IA64 processor
13931         lt_prog_compiler_static_CXX='-Bstatic'
13932       fi
13933       lt_prog_compiler_pic_CXX='-fPIC'
13934       ;;
13935
13936     amigaos*)
13937       case $host_cpu in
13938       powerpc)
13939             # see comment about AmigaOS4 .so support
13940             lt_prog_compiler_pic_CXX='-fPIC'
13941         ;;
13942       m68k)
13943             # FIXME: we need at least 68020 code to build shared libraries, but
13944             # adding the `-m68020' flag to GCC prevents building anything better,
13945             # like `-m68040'.
13946             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13947         ;;
13948       esac
13949       ;;
13950
13951     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13952       # PIC is the default for these OSes.
13953       ;;
13954     mingw* | cygwin* | os2* | pw32* | cegcc*)
13955       # This hack is so that the source file can tell whether it is being
13956       # built for inclusion in a dll (and should export symbols for example).
13957       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13958       # (--disable-auto-import) libraries
13959       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13960       ;;
13961     darwin* | rhapsody*)
13962       # PIC is the default on this platform
13963       # Common symbols not allowed in MH_DYLIB files
13964       lt_prog_compiler_pic_CXX='-fno-common'
13965       ;;
13966     *djgpp*)
13967       # DJGPP does not support shared libraries at all
13968       lt_prog_compiler_pic_CXX=
13969       ;;
13970     haiku*)
13971       # PIC is the default for Haiku.
13972       # The "-static" flag exists, but is broken.
13973       lt_prog_compiler_static_CXX=
13974       ;;
13975     interix[3-9]*)
13976       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13977       # Instead, we relocate shared libraries at runtime.
13978       ;;
13979     sysv4*MP*)
13980       if test -d /usr/nec; then
13981         lt_prog_compiler_pic_CXX=-Kconform_pic
13982       fi
13983       ;;
13984     hpux*)
13985       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13986       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13987       # sets the default TLS model and affects inlining.
13988       case $host_cpu in
13989       hppa*64*)
13990         ;;
13991       *)
13992         lt_prog_compiler_pic_CXX='-fPIC'
13993         ;;
13994       esac
13995       ;;
13996     *qnx* | *nto*)
13997       # QNX uses GNU C++, but need to define -shared option too, otherwise
13998       # it will coredump.
13999       lt_prog_compiler_pic_CXX='-fPIC -shared'
14000       ;;
14001     *)
14002       lt_prog_compiler_pic_CXX='-fPIC'
14003       ;;
14004     esac
14005   else
14006     case $host_os in
14007       aix[4-9]*)
14008         # All AIX code is PIC.
14009         if test "$host_cpu" = ia64; then
14010           # AIX 5 now supports IA64 processor
14011           lt_prog_compiler_static_CXX='-Bstatic'
14012         else
14013           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14014         fi
14015         ;;
14016       chorus*)
14017         case $cc_basename in
14018         cxch68*)
14019           # Green Hills C++ Compiler
14020           # _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"
14021           ;;
14022         esac
14023         ;;
14024       dgux*)
14025         case $cc_basename in
14026           ec++*)
14027             lt_prog_compiler_pic_CXX='-KPIC'
14028             ;;
14029           ghcx*)
14030             # Green Hills C++ Compiler
14031             lt_prog_compiler_pic_CXX='-pic'
14032             ;;
14033           *)
14034             ;;
14035         esac
14036         ;;
14037       freebsd* | dragonfly*)
14038         # FreeBSD uses GNU C++
14039         ;;
14040       hpux9* | hpux10* | hpux11*)
14041         case $cc_basename in
14042           CC*)
14043             lt_prog_compiler_wl_CXX='-Wl,'
14044             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14045             if test "$host_cpu" != ia64; then
14046               lt_prog_compiler_pic_CXX='+Z'
14047             fi
14048             ;;
14049           aCC*)
14050             lt_prog_compiler_wl_CXX='-Wl,'
14051             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14052             case $host_cpu in
14053             hppa*64*|ia64*)
14054               # +Z the default
14055               ;;
14056             *)
14057               lt_prog_compiler_pic_CXX='+Z'
14058               ;;
14059             esac
14060             ;;
14061           *)
14062             ;;
14063         esac
14064         ;;
14065       interix*)
14066         # This is c89, which is MS Visual C++ (no shared libs)
14067         # Anyone wants to do a port?
14068         ;;
14069       irix5* | irix6* | nonstopux*)
14070         case $cc_basename in
14071           CC*)
14072             lt_prog_compiler_wl_CXX='-Wl,'
14073             lt_prog_compiler_static_CXX='-non_shared'
14074             # CC pic flag -KPIC is the default.
14075             ;;
14076           *)
14077             ;;
14078         esac
14079         ;;
14080       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14081         case $cc_basename in
14082           KCC*)
14083             # KAI C++ Compiler
14084             lt_prog_compiler_wl_CXX='--backend -Wl,'
14085             lt_prog_compiler_pic_CXX='-fPIC'
14086             ;;
14087           ecpc* )
14088             # old Intel C++ for x86_64 which still supported -KPIC.
14089             lt_prog_compiler_wl_CXX='-Wl,'
14090             lt_prog_compiler_pic_CXX='-KPIC'
14091             lt_prog_compiler_static_CXX='-static'
14092             ;;
14093           icpc* )
14094             # Intel C++, used to be incompatible with GCC.
14095             # ICC 10 doesn't accept -KPIC any more.
14096             lt_prog_compiler_wl_CXX='-Wl,'
14097             lt_prog_compiler_pic_CXX='-fPIC'
14098             lt_prog_compiler_static_CXX='-static'
14099             ;;
14100           pgCC* | pgcpp*)
14101             # Portland Group C++ compiler
14102             lt_prog_compiler_wl_CXX='-Wl,'
14103             lt_prog_compiler_pic_CXX='-fpic'
14104             lt_prog_compiler_static_CXX='-Bstatic'
14105             ;;
14106           cxx*)
14107             # Compaq C++
14108             # Make sure the PIC flag is empty.  It appears that all Alpha
14109             # Linux and Compaq Tru64 Unix objects are PIC.
14110             lt_prog_compiler_pic_CXX=
14111             lt_prog_compiler_static_CXX='-non_shared'
14112             ;;
14113           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14114             # IBM XL 8.0, 9.0 on PPC and BlueGene
14115             lt_prog_compiler_wl_CXX='-Wl,'
14116             lt_prog_compiler_pic_CXX='-qpic'
14117             lt_prog_compiler_static_CXX='-qstaticlink'
14118             ;;
14119           *)
14120             case `$CC -V 2>&1 | sed 5q` in
14121             *Sun\ C*)
14122               # Sun C++ 5.9
14123               lt_prog_compiler_pic_CXX='-KPIC'
14124               lt_prog_compiler_static_CXX='-Bstatic'
14125               lt_prog_compiler_wl_CXX='-Qoption ld '
14126               ;;
14127             esac
14128             ;;
14129         esac
14130         ;;
14131       lynxos*)
14132         ;;
14133       m88k*)
14134         ;;
14135       mvs*)
14136         case $cc_basename in
14137           cxx*)
14138             lt_prog_compiler_pic_CXX='-W c,exportall'
14139             ;;
14140           *)
14141             ;;
14142         esac
14143         ;;
14144       netbsd*)
14145         ;;
14146       *qnx* | *nto*)
14147         # QNX uses GNU C++, but need to define -shared option too, otherwise
14148         # it will coredump.
14149         lt_prog_compiler_pic_CXX='-fPIC -shared'
14150         ;;
14151       osf3* | osf4* | osf5*)
14152         case $cc_basename in
14153           KCC*)
14154             lt_prog_compiler_wl_CXX='--backend -Wl,'
14155             ;;
14156           RCC*)
14157             # Rational C++ 2.4.1
14158             lt_prog_compiler_pic_CXX='-pic'
14159             ;;
14160           cxx*)
14161             # Digital/Compaq C++
14162             lt_prog_compiler_wl_CXX='-Wl,'
14163             # Make sure the PIC flag is empty.  It appears that all Alpha
14164             # Linux and Compaq Tru64 Unix objects are PIC.
14165             lt_prog_compiler_pic_CXX=
14166             lt_prog_compiler_static_CXX='-non_shared'
14167             ;;
14168           *)
14169             ;;
14170         esac
14171         ;;
14172       psos*)
14173         ;;
14174       solaris*)
14175         case $cc_basename in
14176           CC*)
14177             # Sun C++ 4.2, 5.x and Centerline C++
14178             lt_prog_compiler_pic_CXX='-KPIC'
14179             lt_prog_compiler_static_CXX='-Bstatic'
14180             lt_prog_compiler_wl_CXX='-Qoption ld '
14181             ;;
14182           gcx*)
14183             # Green Hills C++ Compiler
14184             lt_prog_compiler_pic_CXX='-PIC'
14185             ;;
14186           *)
14187             ;;
14188         esac
14189         ;;
14190       sunos4*)
14191         case $cc_basename in
14192           CC*)
14193             # Sun C++ 4.x
14194             lt_prog_compiler_pic_CXX='-pic'
14195             lt_prog_compiler_static_CXX='-Bstatic'
14196             ;;
14197           lcc*)
14198             # Lucid
14199             lt_prog_compiler_pic_CXX='-pic'
14200             ;;
14201           *)
14202             ;;
14203         esac
14204         ;;
14205       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14206         case $cc_basename in
14207           CC*)
14208             lt_prog_compiler_wl_CXX='-Wl,'
14209             lt_prog_compiler_pic_CXX='-KPIC'
14210             lt_prog_compiler_static_CXX='-Bstatic'
14211             ;;
14212         esac
14213         ;;
14214       tandem*)
14215         case $cc_basename in
14216           NCC*)
14217             # NonStop-UX NCC 3.20
14218             lt_prog_compiler_pic_CXX='-KPIC'
14219             ;;
14220           *)
14221             ;;
14222         esac
14223         ;;
14224       vxworks*)
14225         ;;
14226       *)
14227         lt_prog_compiler_can_build_shared_CXX=no
14228         ;;
14229     esac
14230   fi
14231
14232 case $host_os in
14233   # For platforms which do not support PIC, -DPIC is meaningless:
14234   *djgpp*)
14235     lt_prog_compiler_pic_CXX=
14236     ;;
14237   *)
14238     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14239     ;;
14240 esac
14241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14242 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14243
14244
14245
14246 #
14247 # Check to make sure the PIC flag actually works.
14248 #
14249 if test -n "$lt_prog_compiler_pic_CXX"; then
14250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14251 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14252 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14253   $as_echo_n "(cached) " >&6
14254 else
14255   lt_cv_prog_compiler_pic_works_CXX=no
14256    ac_outfile=conftest.$ac_objext
14257    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14258    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14259    # Insert the option either (1) after the last *FLAGS variable, or
14260    # (2) before a word containing "conftest.", or (3) at the end.
14261    # Note that $ac_compile itself does not contain backslashes and begins
14262    # with a dollar sign (not a hyphen), so the echo should work correctly.
14263    # The option is referenced via a variable to avoid confusing sed.
14264    lt_compile=`echo "$ac_compile" | $SED \
14265    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14266    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14267    -e 's:$: $lt_compiler_flag:'`
14268    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14269    (eval "$lt_compile" 2>conftest.err)
14270    ac_status=$?
14271    cat conftest.err >&5
14272    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14273    if (exit $ac_status) && test -s "$ac_outfile"; then
14274      # The compiler can only warn and ignore the option if not recognized
14275      # So say no if there are warnings other than the usual output.
14276      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14277      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14278      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14279        lt_cv_prog_compiler_pic_works_CXX=yes
14280      fi
14281    fi
14282    $RM conftest*
14283
14284 fi
14285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14286 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14287
14288 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14289     case $lt_prog_compiler_pic_CXX in
14290      "" | " "*) ;;
14291      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14292      esac
14293 else
14294     lt_prog_compiler_pic_CXX=
14295      lt_prog_compiler_can_build_shared_CXX=no
14296 fi
14297
14298 fi
14299
14300
14301
14302 #
14303 # Check to make sure the static flag actually works.
14304 #
14305 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14307 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14308 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14309   $as_echo_n "(cached) " >&6
14310 else
14311   lt_cv_prog_compiler_static_works_CXX=no
14312    save_LDFLAGS="$LDFLAGS"
14313    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14314    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14315    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14316      # The linker can only warn and ignore the option if not recognized
14317      # So say no if there are warnings
14318      if test -s conftest.err; then
14319        # Append any errors to the config.log.
14320        cat conftest.err 1>&5
14321        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14322        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14323        if diff conftest.exp conftest.er2 >/dev/null; then
14324          lt_cv_prog_compiler_static_works_CXX=yes
14325        fi
14326      else
14327        lt_cv_prog_compiler_static_works_CXX=yes
14328      fi
14329    fi
14330    $RM -r conftest*
14331    LDFLAGS="$save_LDFLAGS"
14332
14333 fi
14334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14335 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14336
14337 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14338     :
14339 else
14340     lt_prog_compiler_static_CXX=
14341 fi
14342
14343
14344
14345
14346     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14347 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14348 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14349   $as_echo_n "(cached) " >&6
14350 else
14351   lt_cv_prog_compiler_c_o_CXX=no
14352    $RM -r conftest 2>/dev/null
14353    mkdir conftest
14354    cd conftest
14355    mkdir out
14356    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14357
14358    lt_compiler_flag="-o out/conftest2.$ac_objext"
14359    # Insert the option either (1) after the last *FLAGS variable, or
14360    # (2) before a word containing "conftest.", or (3) at the end.
14361    # Note that $ac_compile itself does not contain backslashes and begins
14362    # with a dollar sign (not a hyphen), so the echo should work correctly.
14363    lt_compile=`echo "$ac_compile" | $SED \
14364    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14365    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14366    -e 's:$: $lt_compiler_flag:'`
14367    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14368    (eval "$lt_compile" 2>out/conftest.err)
14369    ac_status=$?
14370    cat out/conftest.err >&5
14371    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14372    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14373    then
14374      # The compiler can only warn and ignore the option if not recognized
14375      # So say no if there are warnings
14376      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14377      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14378      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14379        lt_cv_prog_compiler_c_o_CXX=yes
14380      fi
14381    fi
14382    chmod u+w . 2>&5
14383    $RM conftest*
14384    # SGI C++ compiler will create directory out/ii_files/ for
14385    # template instantiation
14386    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14387    $RM out/* && rmdir out
14388    cd ..
14389    $RM -r conftest
14390    $RM conftest*
14391
14392 fi
14393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14394 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14395
14396
14397
14398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14399 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14400 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14401   $as_echo_n "(cached) " >&6
14402 else
14403   lt_cv_prog_compiler_c_o_CXX=no
14404    $RM -r conftest 2>/dev/null
14405    mkdir conftest
14406    cd conftest
14407    mkdir out
14408    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14409
14410    lt_compiler_flag="-o out/conftest2.$ac_objext"
14411    # Insert the option either (1) after the last *FLAGS variable, or
14412    # (2) before a word containing "conftest.", or (3) at the end.
14413    # Note that $ac_compile itself does not contain backslashes and begins
14414    # with a dollar sign (not a hyphen), so the echo should work correctly.
14415    lt_compile=`echo "$ac_compile" | $SED \
14416    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14417    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14418    -e 's:$: $lt_compiler_flag:'`
14419    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14420    (eval "$lt_compile" 2>out/conftest.err)
14421    ac_status=$?
14422    cat out/conftest.err >&5
14423    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14424    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14425    then
14426      # The compiler can only warn and ignore the option if not recognized
14427      # So say no if there are warnings
14428      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14429      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14430      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14431        lt_cv_prog_compiler_c_o_CXX=yes
14432      fi
14433    fi
14434    chmod u+w . 2>&5
14435    $RM conftest*
14436    # SGI C++ compiler will create directory out/ii_files/ for
14437    # template instantiation
14438    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14439    $RM out/* && rmdir out
14440    cd ..
14441    $RM -r conftest
14442    $RM conftest*
14443
14444 fi
14445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14446 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14447
14448
14449
14450
14451 hard_links="nottested"
14452 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14453   # do not overwrite the value of need_locks provided by the user
14454   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14455 $as_echo_n "checking if we can lock with hard links... " >&6; }
14456   hard_links=yes
14457   $RM conftest*
14458   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14459   touch conftest.a
14460   ln conftest.a conftest.b 2>&5 || hard_links=no
14461   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14463 $as_echo "$hard_links" >&6; }
14464   if test "$hard_links" = no; then
14465     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14466 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14467     need_locks=warn
14468   fi
14469 else
14470   need_locks=no
14471 fi
14472
14473
14474
14475     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14476 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14477
14478   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14479   case $host_os in
14480   aix[4-9]*)
14481     # If we're using GNU nm, then we don't want the "-C" option.
14482     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14483     # Also, AIX nm treats weak defined symbols like other global defined
14484     # symbols, whereas GNU nm marks them as "W".
14485     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14486       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14487     else
14488       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14489     fi
14490     ;;
14491   pw32*)
14492     export_symbols_cmds_CXX="$ltdll_cmds"
14493   ;;
14494   cygwin* | mingw* | cegcc*)
14495     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 > $export_symbols'
14496   ;;
14497   *)
14498     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14499   ;;
14500   esac
14501   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14502
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14504 $as_echo "$ld_shlibs_CXX" >&6; }
14505 test "$ld_shlibs_CXX" = no && can_build_shared=no
14506
14507 with_gnu_ld_CXX=$with_gnu_ld
14508
14509
14510
14511
14512
14513
14514 #
14515 # Do we need to explicitly link libc?
14516 #
14517 case "x$archive_cmds_need_lc_CXX" in
14518 x|xyes)
14519   # Assume -lc should be added
14520   archive_cmds_need_lc_CXX=yes
14521
14522   if test "$enable_shared" = yes && test "$GCC" = yes; then
14523     case $archive_cmds_CXX in
14524     *'~'*)
14525       # FIXME: we may have to deal with multi-command sequences.
14526       ;;
14527     '$CC '*)
14528       # Test whether the compiler implicitly links with -lc since on some
14529       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14530       # to ld, don't add -lc before -lgcc.
14531       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14532 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14533 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14534   $as_echo_n "(cached) " >&6
14535 else
14536   $RM conftest*
14537         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14538
14539         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14540   (eval $ac_compile) 2>&5
14541   ac_status=$?
14542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14543   test $ac_status = 0; } 2>conftest.err; then
14544           soname=conftest
14545           lib=conftest
14546           libobjs=conftest.$ac_objext
14547           deplibs=
14548           wl=$lt_prog_compiler_wl_CXX
14549           pic_flag=$lt_prog_compiler_pic_CXX
14550           compiler_flags=-v
14551           linker_flags=-v
14552           verstring=
14553           output_objdir=.
14554           libname=conftest
14555           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14556           allow_undefined_flag_CXX=
14557           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14558   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14559   ac_status=$?
14560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14561   test $ac_status = 0; }
14562           then
14563             lt_cv_archive_cmds_need_lc_CXX=no
14564           else
14565             lt_cv_archive_cmds_need_lc_CXX=yes
14566           fi
14567           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14568         else
14569           cat conftest.err 1>&5
14570         fi
14571         $RM conftest*
14572
14573 fi
14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14575 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14576       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14577       ;;
14578     esac
14579   fi
14580   ;;
14581 esac
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
14639
14640
14641
14642
14643
14644
14645
14646     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14647 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14648
14649 library_names_spec=
14650 libname_spec='lib$name'
14651 soname_spec=
14652 shrext_cmds=".so"
14653 postinstall_cmds=
14654 postuninstall_cmds=
14655 finish_cmds=
14656 finish_eval=
14657 shlibpath_var=
14658 shlibpath_overrides_runpath=unknown
14659 version_type=none
14660 dynamic_linker="$host_os ld.so"
14661 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14662 need_lib_prefix=unknown
14663 hardcode_into_libs=no
14664
14665 # when you set need_version to no, make sure it does not cause -set_version
14666 # flags to be left without arguments
14667 need_version=unknown
14668
14669 case $host_os in
14670 aix3*)
14671   version_type=linux
14672   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14673   shlibpath_var=LIBPATH
14674
14675   # AIX 3 has no versioning support, so we append a major version to the name.
14676   soname_spec='${libname}${release}${shared_ext}$major'
14677   ;;
14678
14679 aix[4-9]*)
14680   version_type=linux
14681   need_lib_prefix=no
14682   need_version=no
14683   hardcode_into_libs=yes
14684   if test "$host_cpu" = ia64; then
14685     # AIX 5 supports IA64
14686     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14687     shlibpath_var=LD_LIBRARY_PATH
14688   else
14689     # With GCC up to 2.95.x, collect2 would create an import file
14690     # for dependence libraries.  The import file would start with
14691     # the line `#! .'.  This would cause the generated library to
14692     # depend on `.', always an invalid library.  This was fixed in
14693     # development snapshots of GCC prior to 3.0.
14694     case $host_os in
14695       aix4 | aix4.[01] | aix4.[01].*)
14696       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14697            echo ' yes '
14698            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14699         :
14700       else
14701         can_build_shared=no
14702       fi
14703       ;;
14704     esac
14705     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14706     # soname into executable. Probably we can add versioning support to
14707     # collect2, so additional links can be useful in future.
14708     if test "$aix_use_runtimelinking" = yes; then
14709       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14710       # instead of lib<name>.a to let people know that these are not
14711       # typical AIX shared libraries.
14712       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14713     else
14714       # We preserve .a as extension for shared libraries through AIX4.2
14715       # and later when we are not doing run time linking.
14716       library_names_spec='${libname}${release}.a $libname.a'
14717       soname_spec='${libname}${release}${shared_ext}$major'
14718     fi
14719     shlibpath_var=LIBPATH
14720   fi
14721   ;;
14722
14723 amigaos*)
14724   case $host_cpu in
14725   powerpc)
14726     # Since July 2007 AmigaOS4 officially supports .so libraries.
14727     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14728     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14729     ;;
14730   m68k)
14731     library_names_spec='$libname.ixlibrary $libname.a'
14732     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14733     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 ${libname}_ixlibrary.a || exit 1; done'
14734     ;;
14735   esac
14736   ;;
14737
14738 beos*)
14739   library_names_spec='${libname}${shared_ext}'
14740   dynamic_linker="$host_os ld.so"
14741   shlibpath_var=LIBRARY_PATH
14742   ;;
14743
14744 bsdi[45]*)
14745   version_type=linux
14746   need_version=no
14747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14748   soname_spec='${libname}${release}${shared_ext}$major'
14749   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14750   shlibpath_var=LD_LIBRARY_PATH
14751   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14752   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14753   # the default ld.so.conf also contains /usr/contrib/lib and
14754   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14755   # libtool to hard-code these into programs
14756   ;;
14757
14758 cygwin* | mingw* | pw32* | cegcc*)
14759   version_type=windows
14760   shrext_cmds=".dll"
14761   need_version=no
14762   need_lib_prefix=no
14763
14764   case $GCC,$host_os in
14765   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14766     library_names_spec='$libname.dll.a'
14767     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14768     postinstall_cmds='base_file=`basename \${file}`~
14769       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14770       dldir=$destdir/`dirname \$dlpath`~
14771       test -d \$dldir || mkdir -p \$dldir~
14772       $install_prog $dir/$dlname \$dldir/$dlname~
14773       chmod a+x \$dldir/$dlname~
14774       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14775         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14776       fi'
14777     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14778       dlpath=$dir/\$dldll~
14779        $RM \$dlpath'
14780     shlibpath_overrides_runpath=yes
14781
14782     case $host_os in
14783     cygwin*)
14784       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14785       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14786
14787       ;;
14788     mingw* | cegcc*)
14789       # MinGW DLLs use traditional 'lib' prefix
14790       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14791       ;;
14792     pw32*)
14793       # pw32 DLLs use 'pw' prefix rather than 'lib'
14794       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14795       ;;
14796     esac
14797     ;;
14798
14799   *)
14800     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14801     ;;
14802   esac
14803   dynamic_linker='Win32 ld.exe'
14804   # FIXME: first we should search . and the directory the executable is in
14805   shlibpath_var=PATH
14806   ;;
14807
14808 darwin* | rhapsody*)
14809   dynamic_linker="$host_os dyld"
14810   version_type=darwin
14811   need_lib_prefix=no
14812   need_version=no
14813   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14814   soname_spec='${libname}${release}${major}$shared_ext'
14815   shlibpath_overrides_runpath=yes
14816   shlibpath_var=DYLD_LIBRARY_PATH
14817   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14818
14819   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14820   ;;
14821
14822 dgux*)
14823   version_type=linux
14824   need_lib_prefix=no
14825   need_version=no
14826   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14827   soname_spec='${libname}${release}${shared_ext}$major'
14828   shlibpath_var=LD_LIBRARY_PATH
14829   ;;
14830
14831 freebsd* | dragonfly*)
14832   # DragonFly does not have aout.  When/if they implement a new
14833   # versioning mechanism, adjust this.
14834   if test -x /usr/bin/objformat; then
14835     objformat=`/usr/bin/objformat`
14836   else
14837     case $host_os in
14838     freebsd[23].*) objformat=aout ;;
14839     *) objformat=elf ;;
14840     esac
14841   fi
14842   version_type=freebsd-$objformat
14843   case $version_type in
14844     freebsd-elf*)
14845       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14846       need_version=no
14847       need_lib_prefix=no
14848       ;;
14849     freebsd-*)
14850       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14851       need_version=yes
14852       ;;
14853   esac
14854   shlibpath_var=LD_LIBRARY_PATH
14855   case $host_os in
14856   freebsd2.*)
14857     shlibpath_overrides_runpath=yes
14858     ;;
14859   freebsd3.[01]* | freebsdelf3.[01]*)
14860     shlibpath_overrides_runpath=yes
14861     hardcode_into_libs=yes
14862     ;;
14863   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14864   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14865     shlibpath_overrides_runpath=no
14866     hardcode_into_libs=yes
14867     ;;
14868   *) # from 4.6 on, and DragonFly
14869     shlibpath_overrides_runpath=yes
14870     hardcode_into_libs=yes
14871     ;;
14872   esac
14873   ;;
14874
14875 gnu*)
14876   version_type=linux
14877   need_lib_prefix=no
14878   need_version=no
14879   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14880   soname_spec='${libname}${release}${shared_ext}$major'
14881   shlibpath_var=LD_LIBRARY_PATH
14882   hardcode_into_libs=yes
14883   ;;
14884
14885 haiku*)
14886   version_type=linux
14887   need_lib_prefix=no
14888   need_version=no
14889   dynamic_linker="$host_os runtime_loader"
14890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14891   soname_spec='${libname}${release}${shared_ext}$major'
14892   shlibpath_var=LIBRARY_PATH
14893   shlibpath_overrides_runpath=yes
14894   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14895   hardcode_into_libs=yes
14896   ;;
14897
14898 hpux9* | hpux10* | hpux11*)
14899   # Give a soname corresponding to the major version so that dld.sl refuses to
14900   # link against other versions.
14901   version_type=sunos
14902   need_lib_prefix=no
14903   need_version=no
14904   case $host_cpu in
14905   ia64*)
14906     shrext_cmds='.so'
14907     hardcode_into_libs=yes
14908     dynamic_linker="$host_os dld.so"
14909     shlibpath_var=LD_LIBRARY_PATH
14910     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14911     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14912     soname_spec='${libname}${release}${shared_ext}$major'
14913     if test "X$HPUX_IA64_MODE" = X32; then
14914       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14915     else
14916       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14917     fi
14918     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14919     ;;
14920   hppa*64*)
14921     shrext_cmds='.sl'
14922     hardcode_into_libs=yes
14923     dynamic_linker="$host_os dld.sl"
14924     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14925     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14926     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14927     soname_spec='${libname}${release}${shared_ext}$major'
14928     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14929     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14930     ;;
14931   *)
14932     shrext_cmds='.sl'
14933     dynamic_linker="$host_os dld.sl"
14934     shlibpath_var=SHLIB_PATH
14935     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14936     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14937     soname_spec='${libname}${release}${shared_ext}$major'
14938     ;;
14939   esac
14940   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14941   postinstall_cmds='chmod 555 $lib'
14942   # or fails outright, so override atomically:
14943   install_override_mode=555
14944   ;;
14945
14946 interix[3-9]*)
14947   version_type=linux
14948   need_lib_prefix=no
14949   need_version=no
14950   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14951   soname_spec='${libname}${release}${shared_ext}$major'
14952   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14953   shlibpath_var=LD_LIBRARY_PATH
14954   shlibpath_overrides_runpath=no
14955   hardcode_into_libs=yes
14956   ;;
14957
14958 irix5* | irix6* | nonstopux*)
14959   case $host_os in
14960     nonstopux*) version_type=nonstopux ;;
14961     *)
14962         if test "$lt_cv_prog_gnu_ld" = yes; then
14963                 version_type=linux
14964         else
14965                 version_type=irix
14966         fi ;;
14967   esac
14968   need_lib_prefix=no
14969   need_version=no
14970   soname_spec='${libname}${release}${shared_ext}$major'
14971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14972   case $host_os in
14973   irix5* | nonstopux*)
14974     libsuff= shlibsuff=
14975     ;;
14976   *)
14977     case $LD in # libtool.m4 will add one of these switches to LD
14978     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14979       libsuff= shlibsuff= libmagic=32-bit;;
14980     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14981       libsuff=32 shlibsuff=N32 libmagic=N32;;
14982     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14983       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14984     *) libsuff= shlibsuff= libmagic=never-match;;
14985     esac
14986     ;;
14987   esac
14988   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14989   shlibpath_overrides_runpath=no
14990   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14991   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14992   hardcode_into_libs=yes
14993   ;;
14994
14995 # No shared lib support for Linux oldld, aout, or coff.
14996 linux*oldld* | linux*aout* | linux*coff*)
14997   dynamic_linker=no
14998   ;;
14999
15000 # This must be Linux ELF.
15001 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15002   version_type=linux
15003   need_lib_prefix=no
15004   need_version=no
15005   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15006   soname_spec='${libname}${release}${shared_ext}$major'
15007   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15008   shlibpath_var=LD_LIBRARY_PATH
15009   shlibpath_overrides_runpath=no
15010
15011   # Some binutils ld are patched to set DT_RUNPATH
15012   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15013   $as_echo_n "(cached) " >&6
15014 else
15015   lt_cv_shlibpath_overrides_runpath=no
15016     save_LDFLAGS=$LDFLAGS
15017     save_libdir=$libdir
15018     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15019          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15020     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15021 /* end confdefs.h.  */
15022
15023 int
15024 main ()
15025 {
15026
15027   ;
15028   return 0;
15029 }
15030 _ACEOF
15031 if ac_fn_cxx_try_link "$LINENO"; then :
15032   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15033   lt_cv_shlibpath_overrides_runpath=yes
15034 fi
15035 fi
15036 rm -f core conftest.err conftest.$ac_objext \
15037     conftest$ac_exeext conftest.$ac_ext
15038     LDFLAGS=$save_LDFLAGS
15039     libdir=$save_libdir
15040
15041 fi
15042
15043   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15044
15045   # This implies no fast_install, which is unacceptable.
15046   # Some rework will be needed to allow for fast_install
15047   # before this can be enabled.
15048   hardcode_into_libs=yes
15049
15050   # Append ld.so.conf contents to the search path
15051   if test -f /etc/ld.so.conf; then
15052     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' ' '`
15053     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15054   fi
15055
15056   # We used to test for /lib/ld.so.1 and disable shared libraries on
15057   # powerpc, because MkLinux only supported shared libraries with the
15058   # GNU dynamic linker.  Since this was broken with cross compilers,
15059   # most powerpc-linux boxes support dynamic linking these days and
15060   # people can always --disable-shared, the test was removed, and we
15061   # assume the GNU/Linux dynamic linker is in use.
15062   dynamic_linker='GNU/Linux ld.so'
15063   ;;
15064
15065 netbsd*)
15066   version_type=sunos
15067   need_lib_prefix=no
15068   need_version=no
15069   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15070     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15071     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15072     dynamic_linker='NetBSD (a.out) ld.so'
15073   else
15074     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15075     soname_spec='${libname}${release}${shared_ext}$major'
15076     dynamic_linker='NetBSD ld.elf_so'
15077   fi
15078   shlibpath_var=LD_LIBRARY_PATH
15079   shlibpath_overrides_runpath=yes
15080   hardcode_into_libs=yes
15081   ;;
15082
15083 newsos6)
15084   version_type=linux
15085   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15086   shlibpath_var=LD_LIBRARY_PATH
15087   shlibpath_overrides_runpath=yes
15088   ;;
15089
15090 *nto* | *qnx*)
15091   version_type=qnx
15092   need_lib_prefix=no
15093   need_version=no
15094   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15095   soname_spec='${libname}${release}${shared_ext}$major'
15096   shlibpath_var=LD_LIBRARY_PATH
15097   shlibpath_overrides_runpath=no
15098   hardcode_into_libs=yes
15099   dynamic_linker='ldqnx.so'
15100   ;;
15101
15102 openbsd*)
15103   version_type=sunos
15104   sys_lib_dlsearch_path_spec="/usr/lib"
15105   need_lib_prefix=no
15106   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15107   case $host_os in
15108     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15109     *)                          need_version=no  ;;
15110   esac
15111   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15112   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15113   shlibpath_var=LD_LIBRARY_PATH
15114   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15115     case $host_os in
15116       openbsd2.[89] | openbsd2.[89].*)
15117         shlibpath_overrides_runpath=no
15118         ;;
15119       *)
15120         shlibpath_overrides_runpath=yes
15121         ;;
15122       esac
15123   else
15124     shlibpath_overrides_runpath=yes
15125   fi
15126   ;;
15127
15128 os2*)
15129   libname_spec='$name'
15130   shrext_cmds=".dll"
15131   need_lib_prefix=no
15132   library_names_spec='$libname${shared_ext} $libname.a'
15133   dynamic_linker='OS/2 ld.exe'
15134   shlibpath_var=LIBPATH
15135   ;;
15136
15137 osf3* | osf4* | osf5*)
15138   version_type=osf
15139   need_lib_prefix=no
15140   need_version=no
15141   soname_spec='${libname}${release}${shared_ext}$major'
15142   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15143   shlibpath_var=LD_LIBRARY_PATH
15144   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15145   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15146   ;;
15147
15148 rdos*)
15149   dynamic_linker=no
15150   ;;
15151
15152 solaris*)
15153   version_type=linux
15154   need_lib_prefix=no
15155   need_version=no
15156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15157   soname_spec='${libname}${release}${shared_ext}$major'
15158   shlibpath_var=LD_LIBRARY_PATH
15159   shlibpath_overrides_runpath=yes
15160   hardcode_into_libs=yes
15161   # ldd complains unless libraries are executable
15162   postinstall_cmds='chmod +x $lib'
15163   ;;
15164
15165 sunos4*)
15166   version_type=sunos
15167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15168   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15169   shlibpath_var=LD_LIBRARY_PATH
15170   shlibpath_overrides_runpath=yes
15171   if test "$with_gnu_ld" = yes; then
15172     need_lib_prefix=no
15173   fi
15174   need_version=yes
15175   ;;
15176
15177 sysv4 | sysv4.3*)
15178   version_type=linux
15179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15180   soname_spec='${libname}${release}${shared_ext}$major'
15181   shlibpath_var=LD_LIBRARY_PATH
15182   case $host_vendor in
15183     sni)
15184       shlibpath_overrides_runpath=no
15185       need_lib_prefix=no
15186       runpath_var=LD_RUN_PATH
15187       ;;
15188     siemens)
15189       need_lib_prefix=no
15190       ;;
15191     motorola)
15192       need_lib_prefix=no
15193       need_version=no
15194       shlibpath_overrides_runpath=no
15195       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15196       ;;
15197   esac
15198   ;;
15199
15200 sysv4*MP*)
15201   if test -d /usr/nec ;then
15202     version_type=linux
15203     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15204     soname_spec='$libname${shared_ext}.$major'
15205     shlibpath_var=LD_LIBRARY_PATH
15206   fi
15207   ;;
15208
15209 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15210   version_type=freebsd-elf
15211   need_lib_prefix=no
15212   need_version=no
15213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15214   soname_spec='${libname}${release}${shared_ext}$major'
15215   shlibpath_var=LD_LIBRARY_PATH
15216   shlibpath_overrides_runpath=yes
15217   hardcode_into_libs=yes
15218   if test "$with_gnu_ld" = yes; then
15219     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15220   else
15221     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15222     case $host_os in
15223       sco3.2v5*)
15224         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15225         ;;
15226     esac
15227   fi
15228   sys_lib_dlsearch_path_spec='/usr/lib'
15229   ;;
15230
15231 tpf*)
15232   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15233   version_type=linux
15234   need_lib_prefix=no
15235   need_version=no
15236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15237   shlibpath_var=LD_LIBRARY_PATH
15238   shlibpath_overrides_runpath=no
15239   hardcode_into_libs=yes
15240   ;;
15241
15242 uts4*)
15243   version_type=linux
15244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15245   soname_spec='${libname}${release}${shared_ext}$major'
15246   shlibpath_var=LD_LIBRARY_PATH
15247   ;;
15248
15249 *)
15250   dynamic_linker=no
15251   ;;
15252 esac
15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15254 $as_echo "$dynamic_linker" >&6; }
15255 test "$dynamic_linker" = no && can_build_shared=no
15256
15257 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15258 if test "$GCC" = yes; then
15259   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15260 fi
15261
15262 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15263   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15264 fi
15265 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15266   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15267 fi
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
15299
15300
15301
15302
15303
15304
15305
15306     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15307 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15308 hardcode_action_CXX=
15309 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15310    test -n "$runpath_var_CXX" ||
15311    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15312
15313   # We can hardcode non-existent directories.
15314   if test "$hardcode_direct_CXX" != no &&
15315      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15316      # have to relink, otherwise we might link with an installed library
15317      # when we should be linking with a yet-to-be-installed one
15318      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15319      test "$hardcode_minus_L_CXX" != no; then
15320     # Linking always hardcodes the temporary library directory.
15321     hardcode_action_CXX=relink
15322   else
15323     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15324     hardcode_action_CXX=immediate
15325   fi
15326 else
15327   # We cannot hardcode anything, or else we can only hardcode existing
15328   # directories.
15329   hardcode_action_CXX=unsupported
15330 fi
15331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15332 $as_echo "$hardcode_action_CXX" >&6; }
15333
15334 if test "$hardcode_action_CXX" = relink ||
15335    test "$inherit_rpath_CXX" = yes; then
15336   # Fast installation is not supported
15337   enable_fast_install=no
15338 elif test "$shlibpath_overrides_runpath" = yes ||
15339      test "$enable_shared" = no; then
15340   # Fast installation is not necessary
15341   enable_fast_install=needless
15342 fi
15343
15344
15345
15346
15347
15348
15349
15350   fi # test -n "$compiler"
15351
15352   CC=$lt_save_CC
15353   LDCXX=$LD
15354   LD=$lt_save_LD
15355   GCC=$lt_save_GCC
15356   with_gnu_ld=$lt_save_with_gnu_ld
15357   lt_cv_path_LDCXX=$lt_cv_path_LD
15358   lt_cv_path_LD=$lt_save_path_LD
15359   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15360   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15361 fi # test "$_lt_caught_CXX_error" != yes
15362
15363 ac_ext=c
15364 ac_cpp='$CPP $CPPFLAGS'
15365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15367 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381         ac_config_commands="$ac_config_commands libtool"
15382
15383
15384
15385
15386 # Only expand once:
15387
15388
15389
15390 for ac_prog in gawk mawk nawk awk
15391 do
15392   # Extract the first word of "$ac_prog", so it can be a program name with args.
15393 set dummy $ac_prog; ac_word=$2
15394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15395 $as_echo_n "checking for $ac_word... " >&6; }
15396 if test "${ac_cv_prog_AWK+set}" = set; then :
15397   $as_echo_n "(cached) " >&6
15398 else
15399   if test -n "$AWK"; then
15400   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15401 else
15402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15403 for as_dir in $PATH
15404 do
15405   IFS=$as_save_IFS
15406   test -z "$as_dir" && as_dir=.
15407     for ac_exec_ext in '' $ac_executable_extensions; do
15408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15409     ac_cv_prog_AWK="$ac_prog"
15410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15411     break 2
15412   fi
15413 done
15414   done
15415 IFS=$as_save_IFS
15416
15417 fi
15418 fi
15419 AWK=$ac_cv_prog_AWK
15420 if test -n "$AWK"; then
15421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15422 $as_echo "$AWK" >&6; }
15423 else
15424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15425 $as_echo "no" >&6; }
15426 fi
15427
15428
15429   test -n "$AWK" && break
15430 done
15431
15432 case "$AWK" in
15433 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15434 esac
15435
15436
15437
15438
15439 # The cast to long int works around a bug in the HP C Compiler
15440 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15441 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15442 # This bug is HP SR number 8606223364.
15443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15444 $as_echo_n "checking size of void *... " >&6; }
15445 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15446   $as_echo_n "(cached) " >&6
15447 else
15448   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15449
15450 else
15451   if test "$ac_cv_type_void_p" = yes; then
15452      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15453 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15454 { as_fn_set_status 77
15455 as_fn_error "cannot compute sizeof (void *)
15456 See \`config.log' for more details." "$LINENO" 5; }; }
15457    else
15458      ac_cv_sizeof_void_p=0
15459    fi
15460 fi
15461
15462 fi
15463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15464 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15465
15466
15467
15468 cat >>confdefs.h <<_ACEOF
15469 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15470 _ACEOF
15471
15472
15473
15474 if test "${multilib}" = "yes"; then
15475   multilib_arg="--enable-multilib"
15476 else
15477   multilib_arg=
15478 fi
15479
15480 # Get target configury.
15481 unset TSAN_SUPPORTED
15482 unset LSAN_SUPPORTED
15483 . ${srcdir}/configure.tgt
15484  if test "x$TSAN_SUPPORTED" = "xyes"; then
15485   TSAN_SUPPORTED_TRUE=
15486   TSAN_SUPPORTED_FALSE='#'
15487 else
15488   TSAN_SUPPORTED_TRUE='#'
15489   TSAN_SUPPORTED_FALSE=
15490 fi
15491
15492  if test "x$LSAN_SUPPORTED" = "xyes"; then
15493   LSAN_SUPPORTED_TRUE=
15494   LSAN_SUPPORTED_FALSE='#'
15495 else
15496   LSAN_SUPPORTED_TRUE='#'
15497   LSAN_SUPPORTED_FALSE=
15498 fi
15499
15500
15501 # Check for functions needed.
15502 for ac_func in clock_getres clock_gettime clock_settime
15503 do :
15504   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15505 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15506 eval as_val=\$$as_ac_var
15507    if test "x$as_val" = x""yes; then :
15508   cat >>confdefs.h <<_ACEOF
15509 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15510 _ACEOF
15511
15512 fi
15513 done
15514
15515
15516 # Common libraries that we need to link against for all sanitizer libs.
15517 link_sanitizer_common='-lpthread -lm'
15518
15519 # At least for glibc, shm_open is in librt.  But don't pull that
15520 # in if it still doesn't give us the function we want.  This
15521 # test is copied from libgomp.
15522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15523 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15524 if test "${ac_cv_lib_rt_shm_open+set}" = set; then :
15525   $as_echo_n "(cached) " >&6
15526 else
15527   ac_check_lib_save_LIBS=$LIBS
15528 LIBS="-lrt  $LIBS"
15529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15530 /* end confdefs.h.  */
15531
15532 /* Override any GCC internal prototype to avoid an error.
15533    Use char because int might match the return type of a GCC
15534    builtin and then its argument prototype would still apply.  */
15535 #ifdef __cplusplus
15536 extern "C"
15537 #endif
15538 char shm_open ();
15539 int
15540 main ()
15541 {
15542 return shm_open ();
15543   ;
15544   return 0;
15545 }
15546 _ACEOF
15547 if ac_fn_c_try_link "$LINENO"; then :
15548   ac_cv_lib_rt_shm_open=yes
15549 else
15550   ac_cv_lib_rt_shm_open=no
15551 fi
15552 rm -f core conftest.err conftest.$ac_objext \
15553     conftest$ac_exeext conftest.$ac_ext
15554 LIBS=$ac_check_lib_save_LIBS
15555 fi
15556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15557 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15558 if test "x$ac_cv_lib_rt_shm_open" = x""yes; then :
15559   link_sanitizer_common="-lrt $link_sanitizer_common"
15560 fi
15561
15562
15563 # Do a configure time check for -ldl
15564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15565 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15566 if test "${ac_cv_lib_dl_dlsym+set}" = set; then :
15567   $as_echo_n "(cached) " >&6
15568 else
15569   ac_check_lib_save_LIBS=$LIBS
15570 LIBS="-ldl  $LIBS"
15571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15572 /* end confdefs.h.  */
15573
15574 /* Override any GCC internal prototype to avoid an error.
15575    Use char because int might match the return type of a GCC
15576    builtin and then its argument prototype would still apply.  */
15577 #ifdef __cplusplus
15578 extern "C"
15579 #endif
15580 char dlsym ();
15581 int
15582 main ()
15583 {
15584 return dlsym ();
15585   ;
15586   return 0;
15587 }
15588 _ACEOF
15589 if ac_fn_c_try_link "$LINENO"; then :
15590   ac_cv_lib_dl_dlsym=yes
15591 else
15592   ac_cv_lib_dl_dlsym=no
15593 fi
15594 rm -f core conftest.err conftest.$ac_objext \
15595     conftest$ac_exeext conftest.$ac_ext
15596 LIBS=$ac_check_lib_save_LIBS
15597 fi
15598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15599 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15600 if test "x$ac_cv_lib_dl_dlsym" = x""yes; then :
15601   link_sanitizer_common="-ldl $link_sanitizer_common"
15602 fi
15603
15604
15605 # Set up the set of additional libraries that we need to link against for libasan.
15606 link_libasan=$link_sanitizer_common
15607
15608
15609 # Set up the set of additional libraries that we need to link against for libtsan.
15610 link_libtsan=$link_sanitizer_common
15611
15612
15613 # Set up the set of additional libraries that we need to link against for libubsan.
15614 link_libubsan=$link_sanitizer_common
15615
15616
15617 # Set up the set of additional libraries that we need to link against for liblsan.
15618 link_liblsan=$link_sanitizer_common
15619
15620
15621
15622 # At least for glibc, clock_gettime is in librt.  But don't pull that
15623 # in if it still doesn't give us the function we want.  This
15624 # test is copied from libgomp.
15625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15626 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15627 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
15628   $as_echo_n "(cached) " >&6
15629 else
15630   ac_check_lib_save_LIBS=$LIBS
15631 LIBS="-lrt  $LIBS"
15632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15633 /* end confdefs.h.  */
15634
15635 /* Override any GCC internal prototype to avoid an error.
15636    Use char because int might match the return type of a GCC
15637    builtin and then its argument prototype would still apply.  */
15638 #ifdef __cplusplus
15639 extern "C"
15640 #endif
15641 char clock_gettime ();
15642 int
15643 main ()
15644 {
15645 return clock_gettime ();
15646   ;
15647   return 0;
15648 }
15649 _ACEOF
15650 if ac_fn_c_try_link "$LINENO"; then :
15651   ac_cv_lib_rt_clock_gettime=yes
15652 else
15653   ac_cv_lib_rt_clock_gettime=no
15654 fi
15655 rm -f core conftest.err conftest.$ac_objext \
15656     conftest$ac_exeext conftest.$ac_ext
15657 LIBS=$ac_check_lib_save_LIBS
15658 fi
15659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15660 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15661 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15662   link_libasan="-lrt $link_libasan"
15663 link_libtsan="-lrt $link_libtsan"
15664 # Other sanitizers do not override clock_* API
15665
15666 fi
15667
15668
15669 case "$host" in
15670   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15671   *) MAC_INTERPOSE=false ;;
15672 esac
15673  if $MAC_INTERPOSE; then
15674   USING_MAC_INTERPOSE_TRUE=
15675   USING_MAC_INTERPOSE_FALSE='#'
15676 else
15677   USING_MAC_INTERPOSE_TRUE='#'
15678   USING_MAC_INTERPOSE_FALSE=
15679 fi
15680
15681
15682 backtrace_supported=yes
15683
15684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15685 $as_echo_n "checking for necessary platform features... " >&6; }
15686 case "$target" in
15687   *-*-linux*)
15688     # Some old Linux distributions miss required syscalls.
15689     sanitizer_supported=no
15690     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15691 /* end confdefs.h.  */
15692 #include <sys/syscall.h>
15693 int
15694 main ()
15695 {
15696
15697       syscall (__NR_gettid);
15698       syscall (__NR_futex);
15699       syscall (__NR_exit_group);
15700
15701   ;
15702   return 0;
15703 }
15704 _ACEOF
15705 if ac_fn_c_try_compile "$LINENO"; then :
15706   sanitizer_supported=yes
15707 fi
15708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15709     ;;
15710   *)
15711     sanitizer_supported=yes
15712     ;;
15713 esac
15714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15715 $as_echo "$sanitizer_supported" >&6; }
15716  if test "$sanitizer_supported" = yes; then
15717   SANITIZER_SUPPORTED_TRUE=
15718   SANITIZER_SUPPORTED_FALSE='#'
15719 else
15720   SANITIZER_SUPPORTED_TRUE='#'
15721   SANITIZER_SUPPORTED_FALSE=
15722 fi
15723
15724
15725 # Test for __sync support.
15726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15727 $as_echo_n "checking __sync extensions... " >&6; }
15728 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15729   $as_echo_n "(cached) " >&6
15730 else
15731   if test -n "${with_target_subdir}"; then
15732    libsanitizer_cv_sys_sync=yes
15733  else
15734    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15735 /* end confdefs.h.  */
15736 int i;
15737 int
15738 main ()
15739 {
15740 __sync_bool_compare_and_swap (&i, i, i);
15741                        __sync_lock_test_and_set (&i, 1);
15742                        __sync_lock_release (&i);
15743   ;
15744   return 0;
15745 }
15746 _ACEOF
15747 if ac_fn_c_try_link "$LINENO"; then :
15748   libsanitizer_cv_sys_sync=yes
15749 else
15750   libsanitizer_cv_sys_sync=no
15751 fi
15752 rm -f core conftest.err conftest.$ac_objext \
15753     conftest$ac_exeext conftest.$ac_ext
15754  fi
15755 fi
15756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15757 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15758 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15759
15760 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15761
15762 fi
15763
15764 # Test for __atomic support.
15765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15766 $as_echo_n "checking __atomic extensions... " >&6; }
15767 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15768   $as_echo_n "(cached) " >&6
15769 else
15770   if test -n "${with_target_subdir}"; then
15771    libsanitizer_cv_sys_atomic=yes
15772  else
15773    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15774 /* end confdefs.h.  */
15775 int i;
15776 int
15777 main ()
15778 {
15779 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15780                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15781   ;
15782   return 0;
15783 }
15784 _ACEOF
15785 if ac_fn_c_try_link "$LINENO"; then :
15786   libsanitizer_cv_sys_atomic=yes
15787 else
15788   libsanitizer_cv_sys_atomic=no
15789 fi
15790 rm -f core conftest.err conftest.$ac_objext \
15791     conftest$ac_exeext conftest.$ac_ext
15792  fi
15793 fi
15794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15795 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15796 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15797
15798 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15799
15800 fi
15801
15802 # The library needs to be able to read the executable itself.  Compile
15803 # a file to determine the executable format.  The awk script
15804 # filetype.awk prints out the file type.
15805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15806 $as_echo_n "checking output filetype... " >&6; }
15807 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15808   $as_echo_n "(cached) " >&6
15809 else
15810   filetype=
15811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15812 /* end confdefs.h.  */
15813 int i;
15814 int
15815 main ()
15816 {
15817 int j;
15818   ;
15819   return 0;
15820 }
15821 _ACEOF
15822 if ac_fn_c_try_compile "$LINENO"; then :
15823   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15824 else
15825   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15827 as_fn_error "compiler failed
15828 See \`config.log' for more details." "$LINENO" 5; }
15829 fi
15830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15831 libsanitizer_cv_sys_filetype=$filetype
15832 fi
15833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15834 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15835
15836 # Match the file type to decide what files to compile.
15837 FORMAT_FILE=
15838 case "$libsanitizer_cv_sys_filetype" in
15839 elf*) FORMAT_FILE="elf.lo" ;;
15840 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15841 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15842    FORMAT_FILE="unknown.lo"
15843    backtrace_supported=no
15844    ;;
15845 esac
15846
15847
15848 # ELF defines.
15849 elfsize=
15850 case "$libsanitizer_cv_sys_filetype" in
15851 elf32) elfsize=32 ;;
15852 elf64) elfsize=64 ;;
15853 esac
15854
15855 cat >>confdefs.h <<_ACEOF
15856 #define BACKTRACE_ELF_SIZE $elfsize
15857 _ACEOF
15858
15859
15860 BACKTRACE_SUPPORTED=0
15861 if test "$backtrace_supported" = "yes"; then
15862   BACKTRACE_SUPPORTED=1
15863 fi
15864
15865
15866
15867
15868 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15869
15870 acx_cv_header_stdint=stddef.h
15871 acx_cv_header_stdint_kind="(already complete)"
15872 for i in stdint.h $inttype_headers; do
15873   unset ac_cv_type_uintptr_t
15874   unset ac_cv_type_uintmax_t
15875   unset ac_cv_type_int_least32_t
15876   unset ac_cv_type_int_fast32_t
15877   unset ac_cv_type_uint64_t
15878   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15879   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15880 #include <$i>
15881 "
15882 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15883   acx_cv_header_stdint=$i
15884 else
15885   continue
15886 fi
15887
15888   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15889 #include <$i>
15890 "
15891 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15892
15893 else
15894   acx_cv_header_stdint_kind="(mostly complete)"
15895 fi
15896
15897   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15898 #include <$i>
15899 "
15900 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15901
15902 else
15903   acx_cv_header_stdint_kind="(mostly complete)"
15904 fi
15905
15906   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15907 #include <$i>
15908 "
15909 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15910
15911 else
15912   acx_cv_header_stdint_kind="(mostly complete)"
15913 fi
15914
15915   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15916 #include <$i>
15917 "
15918 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15919
15920 else
15921   acx_cv_header_stdint_kind="(lacks uint64_t)"
15922 fi
15923
15924   break
15925 done
15926 if test "$acx_cv_header_stdint" = stddef.h; then
15927   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15928   for i in stdint.h $inttype_headers; do
15929     unset ac_cv_type_uintptr_t
15930     unset ac_cv_type_uint32_t
15931     unset ac_cv_type_uint64_t
15932     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15933     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15934 #include <$i>
15935 "
15936 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15937   acx_cv_header_stdint=$i
15938 else
15939   continue
15940 fi
15941
15942     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15943 #include <$i>
15944 "
15945 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15946
15947 fi
15948
15949     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15950 #include <$i>
15951 "
15952 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15953
15954 fi
15955
15956     break
15957   done
15958 fi
15959 if test "$acx_cv_header_stdint" = stddef.h; then
15960   acx_cv_header_stdint_kind="(u_intXX_t style)"
15961   for i in sys/types.h $inttype_headers; do
15962     unset ac_cv_type_u_int32_t
15963     unset ac_cv_type_u_int64_t
15964     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15965     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15966 #include <$i>
15967 "
15968 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15969   acx_cv_header_stdint=$i
15970 else
15971   continue
15972 fi
15973
15974     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15975 #include <$i>
15976 "
15977 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15978
15979 fi
15980
15981     break
15982   done
15983 fi
15984 if test "$acx_cv_header_stdint" = stddef.h; then
15985   acx_cv_header_stdint_kind="(using manual detection)"
15986 fi
15987
15988 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15989 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15990 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15991 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15992 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15993
15994 # ----------------- Summarize what we found so far
15995
15996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15997 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15998
15999 case `$as_basename -- gstdint.h ||
16000 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16001          Xgstdint.h : 'X\(//\)$' \| \
16002          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16003 $as_echo X/gstdint.h |
16004     sed '/^.*\/\([^/][^/]*\)\/*$/{
16005             s//\1/
16006             q
16007           }
16008           /^X\/\(\/\/\)$/{
16009             s//\1/
16010             q
16011           }
16012           /^X\/\(\/\).*/{
16013             s//\1/
16014             q
16015           }
16016           s/.*/./; q'` in
16017   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16018 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16019   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16020 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16021   *) ;;
16022 esac
16023
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16025 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16026
16027 # ----------------- done included file, check C basic types --------
16028
16029 # Lacking an uintptr_t?  Test size of void *
16030 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16031   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16032 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16033 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16034 # This bug is HP SR number 8606223364.
16035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16036 $as_echo_n "checking size of void *... " >&6; }
16037 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16038   $as_echo_n "(cached) " >&6
16039 else
16040   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16041
16042 else
16043   if test "$ac_cv_type_void_p" = yes; then
16044      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16046 { as_fn_set_status 77
16047 as_fn_error "cannot compute sizeof (void *)
16048 See \`config.log' for more details." "$LINENO" 5; }; }
16049    else
16050      ac_cv_sizeof_void_p=0
16051    fi
16052 fi
16053
16054 fi
16055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16056 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16057
16058
16059
16060 cat >>confdefs.h <<_ACEOF
16061 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16062 _ACEOF
16063
16064  ;;
16065 esac
16066
16067 # Lacking an uint64_t?  Test size of long
16068 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16069   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16070 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16071 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16072 # This bug is HP SR number 8606223364.
16073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16074 $as_echo_n "checking size of long... " >&6; }
16075 if test "${ac_cv_sizeof_long+set}" = set; then :
16076   $as_echo_n "(cached) " >&6
16077 else
16078   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16079
16080 else
16081   if test "$ac_cv_type_long" = yes; then
16082      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16084 { as_fn_set_status 77
16085 as_fn_error "cannot compute sizeof (long)
16086 See \`config.log' for more details." "$LINENO" 5; }; }
16087    else
16088      ac_cv_sizeof_long=0
16089    fi
16090 fi
16091
16092 fi
16093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16094 $as_echo "$ac_cv_sizeof_long" >&6; }
16095
16096
16097
16098 cat >>confdefs.h <<_ACEOF
16099 #define SIZEOF_LONG $ac_cv_sizeof_long
16100 _ACEOF
16101
16102  ;;
16103 esac
16104
16105 if test $acx_cv_header_stdint = stddef.h; then
16106   # Lacking a good header?  Test size of everything and deduce all types.
16107   # The cast to long int works around a bug in the HP C Compiler
16108 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16109 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16110 # This bug is HP SR number 8606223364.
16111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16112 $as_echo_n "checking size of int... " >&6; }
16113 if test "${ac_cv_sizeof_int+set}" = set; then :
16114   $as_echo_n "(cached) " >&6
16115 else
16116   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16117
16118 else
16119   if test "$ac_cv_type_int" = yes; then
16120      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16122 { as_fn_set_status 77
16123 as_fn_error "cannot compute sizeof (int)
16124 See \`config.log' for more details." "$LINENO" 5; }; }
16125    else
16126      ac_cv_sizeof_int=0
16127    fi
16128 fi
16129
16130 fi
16131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16132 $as_echo "$ac_cv_sizeof_int" >&6; }
16133
16134
16135
16136 cat >>confdefs.h <<_ACEOF
16137 #define SIZEOF_INT $ac_cv_sizeof_int
16138 _ACEOF
16139
16140
16141   # The cast to long int works around a bug in the HP C Compiler
16142 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16143 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16144 # This bug is HP SR number 8606223364.
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16146 $as_echo_n "checking size of short... " >&6; }
16147 if test "${ac_cv_sizeof_short+set}" = set; then :
16148   $as_echo_n "(cached) " >&6
16149 else
16150   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16151
16152 else
16153   if test "$ac_cv_type_short" = yes; then
16154      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16156 { as_fn_set_status 77
16157 as_fn_error "cannot compute sizeof (short)
16158 See \`config.log' for more details." "$LINENO" 5; }; }
16159    else
16160      ac_cv_sizeof_short=0
16161    fi
16162 fi
16163
16164 fi
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16166 $as_echo "$ac_cv_sizeof_short" >&6; }
16167
16168
16169
16170 cat >>confdefs.h <<_ACEOF
16171 #define SIZEOF_SHORT $ac_cv_sizeof_short
16172 _ACEOF
16173
16174
16175   # The cast to long int works around a bug in the HP C Compiler
16176 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16177 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16178 # This bug is HP SR number 8606223364.
16179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16180 $as_echo_n "checking size of char... " >&6; }
16181 if test "${ac_cv_sizeof_char+set}" = set; then :
16182   $as_echo_n "(cached) " >&6
16183 else
16184   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16185
16186 else
16187   if test "$ac_cv_type_char" = yes; then
16188      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16190 { as_fn_set_status 77
16191 as_fn_error "cannot compute sizeof (char)
16192 See \`config.log' for more details." "$LINENO" 5; }; }
16193    else
16194      ac_cv_sizeof_char=0
16195    fi
16196 fi
16197
16198 fi
16199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16200 $as_echo "$ac_cv_sizeof_char" >&6; }
16201
16202
16203
16204 cat >>confdefs.h <<_ACEOF
16205 #define SIZEOF_CHAR $ac_cv_sizeof_char
16206 _ACEOF
16207
16208
16209
16210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16211 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16212   case "$ac_cv_sizeof_char" in
16213     1) acx_cv_type_int8_t=char ;;
16214     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16215   esac
16216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16217 $as_echo "$acx_cv_type_int8_t" >&6; }
16218
16219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16220 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16221   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16222     2:*) acx_cv_type_int16_t=int ;;
16223     *:2) acx_cv_type_int16_t=short ;;
16224     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16225   esac
16226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16227 $as_echo "$acx_cv_type_int16_t" >&6; }
16228
16229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16230 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16231   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16232     4:*) acx_cv_type_int32_t=int ;;
16233     *:4) acx_cv_type_int32_t=long ;;
16234     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16235   esac
16236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16237 $as_echo "$acx_cv_type_int32_t" >&6; }
16238 fi
16239
16240 # These tests are here to make the output prettier
16241
16242 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16243   case "$ac_cv_sizeof_long" in
16244     8) acx_cv_type_int64_t=long ;;
16245   esac
16246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16247 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16249 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16250 fi
16251
16252 # Now we can use the above types
16253
16254 if test "$ac_cv_type_uintptr_t" != yes; then
16255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16256 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16257   case $ac_cv_sizeof_void_p in
16258     2) acx_cv_type_intptr_t=int16_t ;;
16259     4) acx_cv_type_intptr_t=int32_t ;;
16260     8) acx_cv_type_intptr_t=int64_t ;;
16261     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16262   esac
16263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16264 $as_echo "$acx_cv_type_intptr_t" >&6; }
16265 fi
16266
16267 # ----------------- done all checks, emit header -------------
16268 ac_config_commands="$ac_config_commands gstdint.h"
16269
16270
16271
16272
16273 for ac_header in sys/mman.h alloca.h
16274 do :
16275   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16276 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16277 eval as_val=\$$as_ac_Header
16278    if test "x$as_val" = x""yes; then :
16279   cat >>confdefs.h <<_ACEOF
16280 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16281 _ACEOF
16282
16283 fi
16284
16285 done
16286
16287 if test "$ac_cv_header_sys_mman_h" = "no"; then
16288   have_mmap=no
16289 else
16290   if test -n "${with_target_subdir}"; then
16291     # When built as a GCC target library, we can't do a link test.  We
16292     # simply assume that if we have mman.h, we have mmap.
16293     have_mmap=yes
16294   else
16295     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16296 if test "x$ac_cv_func_mmap" = x""yes; then :
16297   have_mmap=yes
16298 else
16299   have_mmap=no
16300 fi
16301
16302   fi
16303 fi
16304 if test "$have_mmap" = "no"; then
16305   VIEW_FILE=read.lo
16306   ALLOC_FILE=alloc.lo
16307 else
16308   VIEW_FILE=mmapio.lo
16309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16310 /* end confdefs.h.  */
16311
16312 #include <sys/mman.h>
16313 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16314   #error no MAP_ANONYMOUS
16315 #endif
16316
16317 _ACEOF
16318 if ac_fn_c_try_cpp "$LINENO"; then :
16319   ALLOC_FILE=mmap.lo
16320 else
16321   ALLOC_FILE=alloc.lo
16322 fi
16323 rm -f conftest.err conftest.$ac_ext
16324 fi
16325
16326
16327
16328 BACKTRACE_USES_MALLOC=0
16329 if test "$ALLOC_FILE" = "alloc.lo"; then
16330   BACKTRACE_USES_MALLOC=1
16331 fi
16332
16333
16334 # Don't care about thread support
16335 BACKTRACE_SUPPORTS_THREADS=0
16336
16337
16338 # Check for dl_iterate_phdr.
16339 for ac_header in link.h
16340 do :
16341   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16342 if test "x$ac_cv_header_link_h" = x""yes; then :
16343   cat >>confdefs.h <<_ACEOF
16344 #define HAVE_LINK_H 1
16345 _ACEOF
16346
16347 fi
16348
16349 done
16350
16351 if test "$ac_cv_header_link_h" = "no"; then
16352   have_dl_iterate_phdr=no
16353 else
16354   # When built as a GCC target library, we can't do a link test.
16355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16356 /* end confdefs.h.  */
16357 #include <link.h>
16358
16359 _ACEOF
16360 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16361   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16362   have_dl_iterate_phdr=yes
16363 else
16364   have_dl_iterate_phdr=no
16365 fi
16366 rm -f conftest*
16367
16368   case "${host}" in
16369   *-*-solaris2.10*)
16370     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16371     # header file but is only in -ldl.
16372     have_dl_iterate_phdr=no ;;
16373   esac
16374 fi
16375 if test "$have_dl_iterate_phdr" = "yes"; then
16376
16377 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16378
16379 fi
16380
16381 # Check for the fcntl function.
16382 if test -n "${with_target_subdir}"; then
16383    case "${host}" in
16384    *-*-mingw*) have_fcntl=no ;;
16385    *) have_fcntl=yes ;;
16386    esac
16387 else
16388   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16389 if test "x$ac_cv_func_fcntl" = x""yes; then :
16390   have_fcntl=yes
16391 else
16392   have_fcntl=no
16393 fi
16394
16395 fi
16396 if test "$have_fcntl" = "yes"; then
16397
16398 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16399
16400 fi
16401
16402 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16403 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16404   ac_have_decl=1
16405 else
16406   ac_have_decl=0
16407 fi
16408
16409 cat >>confdefs.h <<_ACEOF
16410 #define HAVE_DECL_STRNLEN $ac_have_decl
16411 _ACEOF
16412
16413
16414 # Check for getexecname function.
16415 if test -n "${with_target_subdir}"; then
16416    case "${host}" in
16417    *-*-solaris2*) have_getexecname=yes ;;
16418    *) have_getexecname=no ;;
16419    esac
16420 else
16421   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16422 if test "x$ac_cv_func_getexecname" = x""yes; then :
16423   have_getexecname=yes
16424 else
16425   have_getexecname=no
16426 fi
16427
16428 fi
16429 if test "$have_getexecname" = "yes"; then
16430
16431 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16432
16433 fi
16434
16435 # Check for rpc/xdr.h
16436 for ac_header in rpc/xdr.h
16437 do :
16438   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16439 if test "x$ac_cv_header_rpc_xdr_h" = x""yes; then :
16440   cat >>confdefs.h <<_ACEOF
16441 #define HAVE_RPC_XDR_H 1
16442 _ACEOF
16443
16444 fi
16445
16446 done
16447
16448 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16449   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16450 else
16451   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16452 fi
16453
16454 # Check for tirpc/rpc/xdr.h
16455 for ac_header in tirpc/rpc/xdr.h
16456 do :
16457   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16458 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = x""yes; then :
16459   cat >>confdefs.h <<_ACEOF
16460 #define HAVE_TIRPC_RPC_XDR_H 1
16461 _ACEOF
16462
16463 fi
16464
16465 done
16466
16467 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16468   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16469 else
16470   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16471 fi
16472
16473 RPC_DEFS=$rpc_defs
16474
16475
16476  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16477   LIBBACKTRACE_SUPPORTED_TRUE=
16478   LIBBACKTRACE_SUPPORTED_FALSE='#'
16479 else
16480   LIBBACKTRACE_SUPPORTED_TRUE='#'
16481   LIBBACKTRACE_SUPPORTED_FALSE=
16482 fi
16483
16484
16485
16486 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16487
16488 ac_config_headers="$ac_config_headers config.h"
16489
16490
16491 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16492
16493
16494 if test "x$TSAN_SUPPORTED" = "xyes"; then
16495   ac_config_files="$ac_config_files tsan/Makefile"
16496
16497 fi
16498
16499
16500
16501 cat >confcache <<\_ACEOF
16502 # This file is a shell script that caches the results of configure
16503 # tests run on this system so they can be shared between configure
16504 # scripts and configure runs, see configure's option --config-cache.
16505 # It is not useful on other systems.  If it contains results you don't
16506 # want to keep, you may remove or edit it.
16507 #
16508 # config.status only pays attention to the cache file if you give it
16509 # the --recheck option to rerun configure.
16510 #
16511 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16512 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16513 # following values.
16514
16515 _ACEOF
16516
16517 # The following way of writing the cache mishandles newlines in values,
16518 # but we know of no workaround that is simple, portable, and efficient.
16519 # So, we kill variables containing newlines.
16520 # Ultrix sh set writes to stderr and can't be redirected directly,
16521 # and sets the high bit in the cache file unless we assign to the vars.
16522 (
16523   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16524     eval ac_val=\$$ac_var
16525     case $ac_val in #(
16526     *${as_nl}*)
16527       case $ac_var in #(
16528       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16529 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16530       esac
16531       case $ac_var in #(
16532       _ | IFS | as_nl) ;; #(
16533       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16534       *) { eval $ac_var=; unset $ac_var;} ;;
16535       esac ;;
16536     esac
16537   done
16538
16539   (set) 2>&1 |
16540     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16541     *${as_nl}ac_space=\ *)
16542       # `set' does not quote correctly, so add quotes: double-quote
16543       # substitution turns \\\\ into \\, and sed turns \\ into \.
16544       sed -n \
16545         "s/'/'\\\\''/g;
16546           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16547       ;; #(
16548     *)
16549       # `set' quotes correctly as required by POSIX, so do not add quotes.
16550       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16551       ;;
16552     esac |
16553     sort
16554 ) |
16555   sed '
16556      /^ac_cv_env_/b end
16557      t clear
16558      :clear
16559      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16560      t end
16561      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16562      :end' >>confcache
16563 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16564   if test -w "$cache_file"; then
16565     test "x$cache_file" != "x/dev/null" &&
16566       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16567 $as_echo "$as_me: updating cache $cache_file" >&6;}
16568     cat confcache >$cache_file
16569   else
16570     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16571 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16572   fi
16573 fi
16574 rm -f confcache
16575
16576 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16577 # Let make expand exec_prefix.
16578 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16579
16580 DEFS=-DHAVE_CONFIG_H
16581
16582 ac_libobjs=
16583 ac_ltlibobjs=
16584 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16585   # 1. Remove the extension, and $U if already installed.
16586   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16587   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16588   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16589   #    will be set to the directory where LIBOBJS objects are built.
16590   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16591   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16592 done
16593 LIBOBJS=$ac_libobjs
16594
16595 LTLIBOBJS=$ac_ltlibobjs
16596
16597
16598 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16599   as_fn_error "conditional \"AMDEP\" was never defined.
16600 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16601 fi
16602 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16603   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16604 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16605 fi
16606  if test -n "$EXEEXT"; then
16607   am__EXEEXT_TRUE=
16608   am__EXEEXT_FALSE='#'
16609 else
16610   am__EXEEXT_TRUE='#'
16611   am__EXEEXT_FALSE=
16612 fi
16613
16614 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16615   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16616 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16617 fi
16618 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16619   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16620 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16621 fi
16622 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16623   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16624 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16625 fi
16626 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16627   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16628 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16629 fi
16630 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16631   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16632 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16633 fi
16634 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16635   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16636 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16637 fi
16638 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16639   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16640 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16641 fi
16642 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16643   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16645 fi
16646
16647 : ${CONFIG_STATUS=./config.status}
16648 ac_write_fail=0
16649 ac_clean_files_save=$ac_clean_files
16650 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16651 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16652 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16653 as_write_fail=0
16654 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16655 #! $SHELL
16656 # Generated by $as_me.
16657 # Run this file to recreate the current configuration.
16658 # Compiler output produced by configure, useful for debugging
16659 # configure, is in config.log if it exists.
16660
16661 debug=false
16662 ac_cs_recheck=false
16663 ac_cs_silent=false
16664
16665 SHELL=\${CONFIG_SHELL-$SHELL}
16666 export SHELL
16667 _ASEOF
16668 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16669 ## -------------------- ##
16670 ## M4sh Initialization. ##
16671 ## -------------------- ##
16672
16673 # Be more Bourne compatible
16674 DUALCASE=1; export DUALCASE # for MKS sh
16675 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16676   emulate sh
16677   NULLCMD=:
16678   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16679   # is contrary to our usage.  Disable this feature.
16680   alias -g '${1+"$@"}'='"$@"'
16681   setopt NO_GLOB_SUBST
16682 else
16683   case `(set -o) 2>/dev/null` in #(
16684   *posix*) :
16685     set -o posix ;; #(
16686   *) :
16687      ;;
16688 esac
16689 fi
16690
16691
16692 as_nl='
16693 '
16694 export as_nl
16695 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16696 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16697 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16698 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16699 # Prefer a ksh shell builtin over an external printf program on Solaris,
16700 # but without wasting forks for bash or zsh.
16701 if test -z "$BASH_VERSION$ZSH_VERSION" \
16702     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16703   as_echo='print -r --'
16704   as_echo_n='print -rn --'
16705 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16706   as_echo='printf %s\n'
16707   as_echo_n='printf %s'
16708 else
16709   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16710     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16711     as_echo_n='/usr/ucb/echo -n'
16712   else
16713     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16714     as_echo_n_body='eval
16715       arg=$1;
16716       case $arg in #(
16717       *"$as_nl"*)
16718         expr "X$arg" : "X\\(.*\\)$as_nl";
16719         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16720       esac;
16721       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16722     '
16723     export as_echo_n_body
16724     as_echo_n='sh -c $as_echo_n_body as_echo'
16725   fi
16726   export as_echo_body
16727   as_echo='sh -c $as_echo_body as_echo'
16728 fi
16729
16730 # The user is always right.
16731 if test "${PATH_SEPARATOR+set}" != set; then
16732   PATH_SEPARATOR=:
16733   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16734     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16735       PATH_SEPARATOR=';'
16736   }
16737 fi
16738
16739
16740 # IFS
16741 # We need space, tab and new line, in precisely that order.  Quoting is
16742 # there to prevent editors from complaining about space-tab.
16743 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16744 # splitting by setting IFS to empty value.)
16745 IFS=" ""        $as_nl"
16746
16747 # Find who we are.  Look in the path if we contain no directory separator.
16748 case $0 in #((
16749   *[\\/]* ) as_myself=$0 ;;
16750   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16751 for as_dir in $PATH
16752 do
16753   IFS=$as_save_IFS
16754   test -z "$as_dir" && as_dir=.
16755     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16756   done
16757 IFS=$as_save_IFS
16758
16759      ;;
16760 esac
16761 # We did not find ourselves, most probably we were run as `sh COMMAND'
16762 # in which case we are not to be found in the path.
16763 if test "x$as_myself" = x; then
16764   as_myself=$0
16765 fi
16766 if test ! -f "$as_myself"; then
16767   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16768   exit 1
16769 fi
16770
16771 # Unset variables that we do not need and which cause bugs (e.g. in
16772 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16773 # suppresses any "Segmentation fault" message there.  '((' could
16774 # trigger a bug in pdksh 5.2.14.
16775 for as_var in BASH_ENV ENV MAIL MAILPATH
16776 do eval test x\${$as_var+set} = xset \
16777   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16778 done
16779 PS1='$ '
16780 PS2='> '
16781 PS4='+ '
16782
16783 # NLS nuisances.
16784 LC_ALL=C
16785 export LC_ALL
16786 LANGUAGE=C
16787 export LANGUAGE
16788
16789 # CDPATH.
16790 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16791
16792
16793 # as_fn_error ERROR [LINENO LOG_FD]
16794 # ---------------------------------
16795 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16796 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16797 # script with status $?, using 1 if that was 0.
16798 as_fn_error ()
16799 {
16800   as_status=$?; test $as_status -eq 0 && as_status=1
16801   if test "$3"; then
16802     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16803     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16804   fi
16805   $as_echo "$as_me: error: $1" >&2
16806   as_fn_exit $as_status
16807 } # as_fn_error
16808
16809
16810 # as_fn_set_status STATUS
16811 # -----------------------
16812 # Set $? to STATUS, without forking.
16813 as_fn_set_status ()
16814 {
16815   return $1
16816 } # as_fn_set_status
16817
16818 # as_fn_exit STATUS
16819 # -----------------
16820 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16821 as_fn_exit ()
16822 {
16823   set +e
16824   as_fn_set_status $1
16825   exit $1
16826 } # as_fn_exit
16827
16828 # as_fn_unset VAR
16829 # ---------------
16830 # Portably unset VAR.
16831 as_fn_unset ()
16832 {
16833   { eval $1=; unset $1;}
16834 }
16835 as_unset=as_fn_unset
16836 # as_fn_append VAR VALUE
16837 # ----------------------
16838 # Append the text in VALUE to the end of the definition contained in VAR. Take
16839 # advantage of any shell optimizations that allow amortized linear growth over
16840 # repeated appends, instead of the typical quadratic growth present in naive
16841 # implementations.
16842 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16843   eval 'as_fn_append ()
16844   {
16845     eval $1+=\$2
16846   }'
16847 else
16848   as_fn_append ()
16849   {
16850     eval $1=\$$1\$2
16851   }
16852 fi # as_fn_append
16853
16854 # as_fn_arith ARG...
16855 # ------------------
16856 # Perform arithmetic evaluation on the ARGs, and store the result in the
16857 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16858 # must be portable across $(()) and expr.
16859 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16860   eval 'as_fn_arith ()
16861   {
16862     as_val=$(( $* ))
16863   }'
16864 else
16865   as_fn_arith ()
16866   {
16867     as_val=`expr "$@" || test $? -eq 1`
16868   }
16869 fi # as_fn_arith
16870
16871
16872 if expr a : '\(a\)' >/dev/null 2>&1 &&
16873    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16874   as_expr=expr
16875 else
16876   as_expr=false
16877 fi
16878
16879 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16880   as_basename=basename
16881 else
16882   as_basename=false
16883 fi
16884
16885 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16886   as_dirname=dirname
16887 else
16888   as_dirname=false
16889 fi
16890
16891 as_me=`$as_basename -- "$0" ||
16892 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16893          X"$0" : 'X\(//\)$' \| \
16894          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16895 $as_echo X/"$0" |
16896     sed '/^.*\/\([^/][^/]*\)\/*$/{
16897             s//\1/
16898             q
16899           }
16900           /^X\/\(\/\/\)$/{
16901             s//\1/
16902             q
16903           }
16904           /^X\/\(\/\).*/{
16905             s//\1/
16906             q
16907           }
16908           s/.*/./; q'`
16909
16910 # Avoid depending upon Character Ranges.
16911 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16912 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16913 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16914 as_cr_digits='0123456789'
16915 as_cr_alnum=$as_cr_Letters$as_cr_digits
16916
16917 ECHO_C= ECHO_N= ECHO_T=
16918 case `echo -n x` in #(((((
16919 -n*)
16920   case `echo 'xy\c'` in
16921   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16922   xy)  ECHO_C='\c';;
16923   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16924        ECHO_T=' ';;
16925   esac;;
16926 *)
16927   ECHO_N='-n';;
16928 esac
16929
16930 rm -f conf$$ conf$$.exe conf$$.file
16931 if test -d conf$$.dir; then
16932   rm -f conf$$.dir/conf$$.file
16933 else
16934   rm -f conf$$.dir
16935   mkdir conf$$.dir 2>/dev/null
16936 fi
16937 if (echo >conf$$.file) 2>/dev/null; then
16938   if ln -s conf$$.file conf$$ 2>/dev/null; then
16939     as_ln_s='ln -s'
16940     # ... but there are two gotchas:
16941     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16942     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16943     # In both cases, we have to default to `cp -p'.
16944     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16945       as_ln_s='cp -p'
16946   elif ln conf$$.file conf$$ 2>/dev/null; then
16947     as_ln_s=ln
16948   else
16949     as_ln_s='cp -p'
16950   fi
16951 else
16952   as_ln_s='cp -p'
16953 fi
16954 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16955 rmdir conf$$.dir 2>/dev/null
16956
16957
16958 # as_fn_mkdir_p
16959 # -------------
16960 # Create "$as_dir" as a directory, including parents if necessary.
16961 as_fn_mkdir_p ()
16962 {
16963
16964   case $as_dir in #(
16965   -*) as_dir=./$as_dir;;
16966   esac
16967   test -d "$as_dir" || eval $as_mkdir_p || {
16968     as_dirs=
16969     while :; do
16970       case $as_dir in #(
16971       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16972       *) as_qdir=$as_dir;;
16973       esac
16974       as_dirs="'$as_qdir' $as_dirs"
16975       as_dir=`$as_dirname -- "$as_dir" ||
16976 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16977          X"$as_dir" : 'X\(//\)[^/]' \| \
16978          X"$as_dir" : 'X\(//\)$' \| \
16979          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16980 $as_echo X"$as_dir" |
16981     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16982             s//\1/
16983             q
16984           }
16985           /^X\(\/\/\)[^/].*/{
16986             s//\1/
16987             q
16988           }
16989           /^X\(\/\/\)$/{
16990             s//\1/
16991             q
16992           }
16993           /^X\(\/\).*/{
16994             s//\1/
16995             q
16996           }
16997           s/.*/./; q'`
16998       test -d "$as_dir" && break
16999     done
17000     test -z "$as_dirs" || eval "mkdir $as_dirs"
17001   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17002
17003
17004 } # as_fn_mkdir_p
17005 if mkdir -p . 2>/dev/null; then
17006   as_mkdir_p='mkdir -p "$as_dir"'
17007 else
17008   test -d ./-p && rmdir ./-p
17009   as_mkdir_p=false
17010 fi
17011
17012 if test -x / >/dev/null 2>&1; then
17013   as_test_x='test -x'
17014 else
17015   if ls -dL / >/dev/null 2>&1; then
17016     as_ls_L_option=L
17017   else
17018     as_ls_L_option=
17019   fi
17020   as_test_x='
17021     eval sh -c '\''
17022       if test -d "$1"; then
17023         test -d "$1/.";
17024       else
17025         case $1 in #(
17026         -*)set "./$1";;
17027         esac;
17028         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17029         ???[sx]*):;;*)false;;esac;fi
17030     '\'' sh
17031   '
17032 fi
17033 as_executable_p=$as_test_x
17034
17035 # Sed expression to map a string onto a valid CPP name.
17036 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17037
17038 # Sed expression to map a string onto a valid variable name.
17039 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17040
17041
17042 exec 6>&1
17043 ## ----------------------------------- ##
17044 ## Main body of $CONFIG_STATUS script. ##
17045 ## ----------------------------------- ##
17046 _ASEOF
17047 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17048
17049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17050 # Save the log message, to keep $0 and so on meaningful, and to
17051 # report actual input values of CONFIG_FILES etc. instead of their
17052 # values after options handling.
17053 ac_log="
17054 This file was extended by package-unused $as_me version-unused, which was
17055 generated by GNU Autoconf 2.64.  Invocation command line was
17056
17057   CONFIG_FILES    = $CONFIG_FILES
17058   CONFIG_HEADERS  = $CONFIG_HEADERS
17059   CONFIG_LINKS    = $CONFIG_LINKS
17060   CONFIG_COMMANDS = $CONFIG_COMMANDS
17061   $ $0 $@
17062
17063 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17064 "
17065
17066 _ACEOF
17067
17068 case $ac_config_files in *"
17069 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17070 esac
17071
17072 case $ac_config_headers in *"
17073 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17074 esac
17075
17076
17077 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17078 # Files that config.status was made for.
17079 config_files="$ac_config_files"
17080 config_headers="$ac_config_headers"
17081 config_commands="$ac_config_commands"
17082
17083 _ACEOF
17084
17085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17086 ac_cs_usage="\
17087 \`$as_me' instantiates files and other configuration actions
17088 from templates according to the current configuration.  Unless the files
17089 and actions are specified as TAGs, all are instantiated by default.
17090
17091 Usage: $0 [OPTION]... [TAG]...
17092
17093   -h, --help       print this help, then exit
17094   -V, --version    print version number and configuration settings, then exit
17095   -q, --quiet, --silent
17096                    do not print progress messages
17097   -d, --debug      don't remove temporary files
17098       --recheck    update $as_me by reconfiguring in the same conditions
17099       --file=FILE[:TEMPLATE]
17100                    instantiate the configuration file FILE
17101       --header=FILE[:TEMPLATE]
17102                    instantiate the configuration header FILE
17103
17104 Configuration files:
17105 $config_files
17106
17107 Configuration headers:
17108 $config_headers
17109
17110 Configuration commands:
17111 $config_commands
17112
17113 Report bugs to <libsanitizer>."
17114
17115 _ACEOF
17116 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17117 ac_cs_version="\\
17118 package-unused config.status version-unused
17119 configured by $0, generated by GNU Autoconf 2.64,
17120   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17121
17122 Copyright (C) 2009 Free Software Foundation, Inc.
17123 This config.status script is free software; the Free Software Foundation
17124 gives unlimited permission to copy, distribute and modify it."
17125
17126 ac_pwd='$ac_pwd'
17127 srcdir='$srcdir'
17128 INSTALL='$INSTALL'
17129 MKDIR_P='$MKDIR_P'
17130 AWK='$AWK'
17131 test -n "\$AWK" || AWK=awk
17132 _ACEOF
17133
17134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17135 # The default lists apply if the user does not specify any file.
17136 ac_need_defaults=:
17137 while test $# != 0
17138 do
17139   case $1 in
17140   --*=*)
17141     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17142     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17143     ac_shift=:
17144     ;;
17145   *)
17146     ac_option=$1
17147     ac_optarg=$2
17148     ac_shift=shift
17149     ;;
17150   esac
17151
17152   case $ac_option in
17153   # Handling of the options.
17154   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17155     ac_cs_recheck=: ;;
17156   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17157     $as_echo "$ac_cs_version"; exit ;;
17158   --debug | --debu | --deb | --de | --d | -d )
17159     debug=: ;;
17160   --file | --fil | --fi | --f )
17161     $ac_shift
17162     case $ac_optarg in
17163     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17164     esac
17165     as_fn_append CONFIG_FILES " '$ac_optarg'"
17166     ac_need_defaults=false;;
17167   --header | --heade | --head | --hea )
17168     $ac_shift
17169     case $ac_optarg in
17170     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17171     esac
17172     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17173     ac_need_defaults=false;;
17174   --he | --h)
17175     # Conflict between --help and --header
17176     as_fn_error "ambiguous option: \`$1'
17177 Try \`$0 --help' for more information.";;
17178   --help | --hel | -h )
17179     $as_echo "$ac_cs_usage"; exit ;;
17180   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17181   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17182     ac_cs_silent=: ;;
17183
17184   # This is an error.
17185   -*) as_fn_error "unrecognized option: \`$1'
17186 Try \`$0 --help' for more information." ;;
17187
17188   *) as_fn_append ac_config_targets " $1"
17189      ac_need_defaults=false ;;
17190
17191   esac
17192   shift
17193 done
17194
17195 ac_configure_extra_args=
17196
17197 if $ac_cs_silent; then
17198   exec 6>/dev/null
17199   ac_configure_extra_args="$ac_configure_extra_args --silent"
17200 fi
17201
17202 _ACEOF
17203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17204 if \$ac_cs_recheck; then
17205   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17206   shift
17207   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17208   CONFIG_SHELL='$SHELL'
17209   export CONFIG_SHELL
17210   exec "\$@"
17211 fi
17212
17213 _ACEOF
17214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17215 exec 5>>config.log
17216 {
17217   echo
17218   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17219 ## Running $as_me. ##
17220 _ASBOX
17221   $as_echo "$ac_log"
17222 } >&5
17223
17224 _ACEOF
17225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17226 #
17227 # INIT-COMMANDS
17228 #
17229
17230 srcdir="$srcdir"
17231 host="$host"
17232 target="$target"
17233 with_multisubdir="$with_multisubdir"
17234 with_multisrctop="$with_multisrctop"
17235 with_target_subdir="$with_target_subdir"
17236 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17237 multi_basedir="$multi_basedir"
17238 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17239 CC="$CC"
17240 CXX="$CXX"
17241 GFORTRAN="$GFORTRAN"
17242 GCJ="$GCJ"
17243 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17244
17245
17246 # The HP-UX ksh and POSIX shell print the target directory to stdout
17247 # if CDPATH is set.
17248 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17249
17250 sed_quote_subst='$sed_quote_subst'
17251 double_quote_subst='$double_quote_subst'
17252 delay_variable_subst='$delay_variable_subst'
17253 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17254 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17255 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17256 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17257 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17258 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17259 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17260 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17261 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17262 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17263 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17264 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17265 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17266 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17267 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17268 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17269 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17270 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17271 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17272 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17273 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17274 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17275 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17276 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17277 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17278 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17279 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17280 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17281 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17282 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17283 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17284 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17285 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17286 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17287 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17288 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17289 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17290 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17291 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17292 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17293 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17294 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17295 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17296 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17297 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17298 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17299 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17300 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17301 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"`'
17302 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17303 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17304 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17305 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17306 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17307 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17308 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17309 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17310 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17311 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17312 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17313 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17314 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17315 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17316 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17317 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17318 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17319 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17320 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17321 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17322 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17323 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17324 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17325 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17326 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17327 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17328 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17329 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17330 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17331 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17332 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17333 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17334 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17335 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17336 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17337 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17338 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17339 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17340 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17341 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17342 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17343 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17344 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17345 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17346 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17347 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17348 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17349 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17350 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17351 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17352 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17353 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17354 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17355 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17356 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17357 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17358 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17359 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17360 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17361 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17362 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17363 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17364 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17365 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17366 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17367 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17368 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17369 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17370 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17371 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17372 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17373 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17374 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17375 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17376 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17377 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17378 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17379 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17380 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17381 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17382 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17383 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17384 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17385 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17386 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17387 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17388 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17389 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17390 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17391 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17392 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17393 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17394 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17395 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17396 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17397 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17398 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17399 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17400 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17401 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17402 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17403 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17404 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17405 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17406 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17407 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17408 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17409 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17410 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17411 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17412 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17413 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17414 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17415 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17416 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17417 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17418 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17419 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17420 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17421 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17422 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17423 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17424 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17425 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17426 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17427 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17428
17429 LTCC='$LTCC'
17430 LTCFLAGS='$LTCFLAGS'
17431 compiler='$compiler_DEFAULT'
17432
17433 # A function that is used when there is no print builtin or printf.
17434 func_fallback_echo ()
17435 {
17436   eval 'cat <<_LTECHO_EOF
17437 \$1
17438 _LTECHO_EOF'
17439 }
17440
17441 # Quote evaled strings.
17442 for var in SHELL \
17443 ECHO \
17444 SED \
17445 GREP \
17446 EGREP \
17447 FGREP \
17448 LD \
17449 NM \
17450 LN_S \
17451 lt_SP2NL \
17452 lt_NL2SP \
17453 reload_flag \
17454 OBJDUMP \
17455 deplibs_check_method \
17456 file_magic_cmd \
17457 AR \
17458 AR_FLAGS \
17459 STRIP \
17460 RANLIB \
17461 CC \
17462 CFLAGS \
17463 compiler \
17464 lt_cv_sys_global_symbol_pipe \
17465 lt_cv_sys_global_symbol_to_cdecl \
17466 lt_cv_sys_global_symbol_to_c_name_address \
17467 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17468 lt_prog_compiler_no_builtin_flag \
17469 lt_prog_compiler_wl \
17470 lt_prog_compiler_pic \
17471 lt_prog_compiler_static \
17472 lt_cv_prog_compiler_c_o \
17473 need_locks \
17474 DSYMUTIL \
17475 NMEDIT \
17476 LIPO \
17477 OTOOL \
17478 OTOOL64 \
17479 shrext_cmds \
17480 export_dynamic_flag_spec \
17481 whole_archive_flag_spec \
17482 compiler_needs_object \
17483 with_gnu_ld \
17484 allow_undefined_flag \
17485 no_undefined_flag \
17486 hardcode_libdir_flag_spec \
17487 hardcode_libdir_flag_spec_ld \
17488 hardcode_libdir_separator \
17489 fix_srcfile_path \
17490 exclude_expsyms \
17491 include_expsyms \
17492 file_list_spec \
17493 variables_saved_for_relink \
17494 libname_spec \
17495 library_names_spec \
17496 soname_spec \
17497 install_override_mode \
17498 finish_eval \
17499 old_striplib \
17500 striplib \
17501 compiler_lib_search_dirs \
17502 predep_objects \
17503 postdep_objects \
17504 predeps \
17505 postdeps \
17506 compiler_lib_search_path \
17507 LD_CXX \
17508 reload_flag_CXX \
17509 compiler_CXX \
17510 lt_prog_compiler_no_builtin_flag_CXX \
17511 lt_prog_compiler_wl_CXX \
17512 lt_prog_compiler_pic_CXX \
17513 lt_prog_compiler_static_CXX \
17514 lt_cv_prog_compiler_c_o_CXX \
17515 export_dynamic_flag_spec_CXX \
17516 whole_archive_flag_spec_CXX \
17517 compiler_needs_object_CXX \
17518 with_gnu_ld_CXX \
17519 allow_undefined_flag_CXX \
17520 no_undefined_flag_CXX \
17521 hardcode_libdir_flag_spec_CXX \
17522 hardcode_libdir_flag_spec_ld_CXX \
17523 hardcode_libdir_separator_CXX \
17524 fix_srcfile_path_CXX \
17525 exclude_expsyms_CXX \
17526 include_expsyms_CXX \
17527 file_list_spec_CXX \
17528 compiler_lib_search_dirs_CXX \
17529 predep_objects_CXX \
17530 postdep_objects_CXX \
17531 predeps_CXX \
17532 postdeps_CXX \
17533 compiler_lib_search_path_CXX; do
17534     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17535     *[\\\\\\\`\\"\\\$]*)
17536       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17537       ;;
17538     *)
17539       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17540       ;;
17541     esac
17542 done
17543
17544 # Double-quote double-evaled strings.
17545 for var in reload_cmds \
17546 old_postinstall_cmds \
17547 old_postuninstall_cmds \
17548 old_archive_cmds \
17549 extract_expsyms_cmds \
17550 old_archive_from_new_cmds \
17551 old_archive_from_expsyms_cmds \
17552 archive_cmds \
17553 archive_expsym_cmds \
17554 module_cmds \
17555 module_expsym_cmds \
17556 export_symbols_cmds \
17557 prelink_cmds \
17558 postinstall_cmds \
17559 postuninstall_cmds \
17560 finish_cmds \
17561 sys_lib_search_path_spec \
17562 sys_lib_dlsearch_path_spec \
17563 reload_cmds_CXX \
17564 old_archive_cmds_CXX \
17565 old_archive_from_new_cmds_CXX \
17566 old_archive_from_expsyms_cmds_CXX \
17567 archive_cmds_CXX \
17568 archive_expsym_cmds_CXX \
17569 module_cmds_CXX \
17570 module_expsym_cmds_CXX \
17571 export_symbols_cmds_CXX \
17572 prelink_cmds_CXX; do
17573     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17574     *[\\\\\\\`\\"\\\$]*)
17575       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17576       ;;
17577     *)
17578       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17579       ;;
17580     esac
17581 done
17582
17583 ac_aux_dir='$ac_aux_dir'
17584 xsi_shell='$xsi_shell'
17585 lt_shell_append='$lt_shell_append'
17586
17587 # See if we are running on zsh, and set the options which allow our
17588 # commands through without removal of \ escapes INIT.
17589 if test -n "\${ZSH_VERSION+set}" ; then
17590    setopt NO_GLOB_SUBST
17591 fi
17592
17593
17594     PACKAGE='$PACKAGE'
17595     VERSION='$VERSION'
17596     TIMESTAMP='$TIMESTAMP'
17597     RM='$RM'
17598     ofile='$ofile'
17599
17600
17601
17602
17603
17604
17605 GCC="$GCC"
17606 CC="$CC"
17607 acx_cv_header_stdint="$acx_cv_header_stdint"
17608 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17609 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17610 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17611 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17612 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17613 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17614 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17615 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17616 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17617 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17618 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17619 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17620 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17621
17622
17623 _ACEOF
17624
17625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17626
17627 # Handling of arguments.
17628 for ac_config_target in $ac_config_targets
17629 do
17630   case $ac_config_target in
17631     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17632     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17633     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17634     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17635     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17636     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17637     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17638     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17639     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17640     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17641     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17642     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17643     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17644     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17645     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17646
17647   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17648   esac
17649 done
17650
17651
17652 # If the user did not use the arguments to specify the items to instantiate,
17653 # then the envvar interface is used.  Set only those that are not.
17654 # We use the long form for the default assignment because of an extremely
17655 # bizarre bug on SunOS 4.1.3.
17656 if $ac_need_defaults; then
17657   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17658   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17659   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17660 fi
17661
17662 # Have a temporary directory for convenience.  Make it in the build tree
17663 # simply because there is no reason against having it here, and in addition,
17664 # creating and moving files from /tmp can sometimes cause problems.
17665 # Hook for its removal unless debugging.
17666 # Note that there is a small window in which the directory will not be cleaned:
17667 # after its creation but before its name has been assigned to `$tmp'.
17668 $debug ||
17669 {
17670   tmp=
17671   trap 'exit_status=$?
17672   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17673 ' 0
17674   trap 'as_fn_exit 1' 1 2 13 15
17675 }
17676 # Create a (secure) tmp directory for tmp files.
17677
17678 {
17679   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17680   test -n "$tmp" && test -d "$tmp"
17681 }  ||
17682 {
17683   tmp=./conf$$-$RANDOM
17684   (umask 077 && mkdir "$tmp")
17685 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17686
17687 # Set up the scripts for CONFIG_FILES section.
17688 # No need to generate them if there are no CONFIG_FILES.
17689 # This happens for instance with `./config.status config.h'.
17690 if test -n "$CONFIG_FILES"; then
17691
17692
17693 ac_cr=`echo X | tr X '\015'`
17694 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17695 # But we know of no other shell where ac_cr would be empty at this
17696 # point, so we can use a bashism as a fallback.
17697 if test "x$ac_cr" = x; then
17698   eval ac_cr=\$\'\\r\'
17699 fi
17700 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17701 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17702   ac_cs_awk_cr='\r'
17703 else
17704   ac_cs_awk_cr=$ac_cr
17705 fi
17706
17707 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17708 _ACEOF
17709
17710
17711 {
17712   echo "cat >conf$$subs.awk <<_ACEOF" &&
17713   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17714   echo "_ACEOF"
17715 } >conf$$subs.sh ||
17716   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17717 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17718 ac_delim='%!_!# '
17719 for ac_last_try in false false false false false :; do
17720   . ./conf$$subs.sh ||
17721     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17722
17723   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17724   if test $ac_delim_n = $ac_delim_num; then
17725     break
17726   elif $ac_last_try; then
17727     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17728   else
17729     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17730   fi
17731 done
17732 rm -f conf$$subs.sh
17733
17734 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17735 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17736 _ACEOF
17737 sed -n '
17738 h
17739 s/^/S["/; s/!.*/"]=/
17740 p
17741 g
17742 s/^[^!]*!//
17743 :repl
17744 t repl
17745 s/'"$ac_delim"'$//
17746 t delim
17747 :nl
17748 h
17749 s/\(.\{148\}\).*/\1/
17750 t more1
17751 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17752 p
17753 n
17754 b repl
17755 :more1
17756 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17757 p
17758 g
17759 s/.\{148\}//
17760 t nl
17761 :delim
17762 h
17763 s/\(.\{148\}\).*/\1/
17764 t more2
17765 s/["\\]/\\&/g; s/^/"/; s/$/"/
17766 p
17767 b
17768 :more2
17769 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17770 p
17771 g
17772 s/.\{148\}//
17773 t delim
17774 ' <conf$$subs.awk | sed '
17775 /^[^""]/{
17776   N
17777   s/\n//
17778 }
17779 ' >>$CONFIG_STATUS || ac_write_fail=1
17780 rm -f conf$$subs.awk
17781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17782 _ACAWK
17783 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17784   for (key in S) S_is_set[key] = 1
17785   FS = "\a"
17786
17787 }
17788 {
17789   line = $ 0
17790   nfields = split(line, field, "@")
17791   substed = 0
17792   len = length(field[1])
17793   for (i = 2; i < nfields; i++) {
17794     key = field[i]
17795     keylen = length(key)
17796     if (S_is_set[key]) {
17797       value = S[key]
17798       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17799       len += length(value) + length(field[++i])
17800       substed = 1
17801     } else
17802       len += 1 + keylen
17803   }
17804
17805   print line
17806 }
17807
17808 _ACAWK
17809 _ACEOF
17810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17811 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17812   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17813 else
17814   cat
17815 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17816   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17817 _ACEOF
17818
17819 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17820 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17821 # trailing colons and then remove the whole line if VPATH becomes empty
17822 # (actually we leave an empty line to preserve line numbers).
17823 if test "x$srcdir" = x.; then
17824   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17825 s/:*\$(srcdir):*/:/
17826 s/:*\${srcdir}:*/:/
17827 s/:*@srcdir@:*/:/
17828 s/^\([^=]*=[     ]*\):*/\1/
17829 s/:*$//
17830 s/^[^=]*=[       ]*$//
17831 }'
17832 fi
17833
17834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17835 fi # test -n "$CONFIG_FILES"
17836
17837 # Set up the scripts for CONFIG_HEADERS section.
17838 # No need to generate them if there are no CONFIG_HEADERS.
17839 # This happens for instance with `./config.status Makefile'.
17840 if test -n "$CONFIG_HEADERS"; then
17841 cat >"$tmp/defines.awk" <<\_ACAWK ||
17842 BEGIN {
17843 _ACEOF
17844
17845 # Transform confdefs.h into an awk script `defines.awk', embedded as
17846 # here-document in config.status, that substitutes the proper values into
17847 # config.h.in to produce config.h.
17848
17849 # Create a delimiter string that does not exist in confdefs.h, to ease
17850 # handling of long lines.
17851 ac_delim='%!_!# '
17852 for ac_last_try in false false :; do
17853   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17854   if test -z "$ac_t"; then
17855     break
17856   elif $ac_last_try; then
17857     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17858   else
17859     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17860   fi
17861 done
17862
17863 # For the awk script, D is an array of macro values keyed by name,
17864 # likewise P contains macro parameters if any.  Preserve backslash
17865 # newline sequences.
17866
17867 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17868 sed -n '
17869 s/.\{148\}/&'"$ac_delim"'/g
17870 t rset
17871 :rset
17872 s/^[     ]*#[    ]*define[       ][      ]*/ /
17873 t def
17874 d
17875 :def
17876 s/\\$//
17877 t bsnl
17878 s/["\\]/\\&/g
17879 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17880 D["\1"]=" \3"/p
17881 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17882 d
17883 :bsnl
17884 s/["\\]/\\&/g
17885 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17886 D["\1"]=" \3\\\\\\n"\\/p
17887 t cont
17888 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17889 t cont
17890 d
17891 :cont
17892 n
17893 s/.\{148\}/&'"$ac_delim"'/g
17894 t clear
17895 :clear
17896 s/\\$//
17897 t bsnlc
17898 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17899 d
17900 :bsnlc
17901 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17902 b cont
17903 ' <confdefs.h | sed '
17904 s/'"$ac_delim"'/"\\\
17905 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17906
17907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17908   for (key in D) D_is_set[key] = 1
17909   FS = "\a"
17910 }
17911 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17912   line = \$ 0
17913   split(line, arg, " ")
17914   if (arg[1] == "#") {
17915     defundef = arg[2]
17916     mac1 = arg[3]
17917   } else {
17918     defundef = substr(arg[1], 2)
17919     mac1 = arg[2]
17920   }
17921   split(mac1, mac2, "(") #)
17922   macro = mac2[1]
17923   prefix = substr(line, 1, index(line, defundef) - 1)
17924   if (D_is_set[macro]) {
17925     # Preserve the white space surrounding the "#".
17926     print prefix "define", macro P[macro] D[macro]
17927     next
17928   } else {
17929     # Replace #undef with comments.  This is necessary, for example,
17930     # in the case of _POSIX_SOURCE, which is predefined and required
17931     # on some systems where configure will not decide to define it.
17932     if (defundef == "undef") {
17933       print "/*", prefix defundef, macro, "*/"
17934       next
17935     }
17936   }
17937 }
17938 { print }
17939 _ACAWK
17940 _ACEOF
17941 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17942   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17943 fi # test -n "$CONFIG_HEADERS"
17944
17945
17946 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17947 shift
17948 for ac_tag
17949 do
17950   case $ac_tag in
17951   :[FHLC]) ac_mode=$ac_tag; continue;;
17952   esac
17953   case $ac_mode$ac_tag in
17954   :[FHL]*:*);;
17955   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17956   :[FH]-) ac_tag=-:-;;
17957   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17958   esac
17959   ac_save_IFS=$IFS
17960   IFS=:
17961   set x $ac_tag
17962   IFS=$ac_save_IFS
17963   shift
17964   ac_file=$1
17965   shift
17966
17967   case $ac_mode in
17968   :L) ac_source=$1;;
17969   :[FH])
17970     ac_file_inputs=
17971     for ac_f
17972     do
17973       case $ac_f in
17974       -) ac_f="$tmp/stdin";;
17975       *) # Look for the file first in the build tree, then in the source tree
17976          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17977          # because $ac_f cannot contain `:'.
17978          test -f "$ac_f" ||
17979            case $ac_f in
17980            [\\/$]*) false;;
17981            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17982            esac ||
17983            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17984       esac
17985       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17986       as_fn_append ac_file_inputs " '$ac_f'"
17987     done
17988
17989     # Let's still pretend it is `configure' which instantiates (i.e., don't
17990     # use $as_me), people would be surprised to read:
17991     #    /* config.h.  Generated by config.status.  */
17992     configure_input='Generated from '`
17993           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17994         `' by configure.'
17995     if test x"$ac_file" != x-; then
17996       configure_input="$ac_file.  $configure_input"
17997       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17998 $as_echo "$as_me: creating $ac_file" >&6;}
17999     fi
18000     # Neutralize special characters interpreted by sed in replacement strings.
18001     case $configure_input in #(
18002     *\&* | *\|* | *\\* )
18003        ac_sed_conf_input=`$as_echo "$configure_input" |
18004        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18005     *) ac_sed_conf_input=$configure_input;;
18006     esac
18007
18008     case $ac_tag in
18009     *:-:* | *:-) cat >"$tmp/stdin" \
18010       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18011     esac
18012     ;;
18013   esac
18014
18015   ac_dir=`$as_dirname -- "$ac_file" ||
18016 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18017          X"$ac_file" : 'X\(//\)[^/]' \| \
18018          X"$ac_file" : 'X\(//\)$' \| \
18019          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18020 $as_echo X"$ac_file" |
18021     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18022             s//\1/
18023             q
18024           }
18025           /^X\(\/\/\)[^/].*/{
18026             s//\1/
18027             q
18028           }
18029           /^X\(\/\/\)$/{
18030             s//\1/
18031             q
18032           }
18033           /^X\(\/\).*/{
18034             s//\1/
18035             q
18036           }
18037           s/.*/./; q'`
18038   as_dir="$ac_dir"; as_fn_mkdir_p
18039   ac_builddir=.
18040
18041 case "$ac_dir" in
18042 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18043 *)
18044   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18045   # A ".." for each directory in $ac_dir_suffix.
18046   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18047   case $ac_top_builddir_sub in
18048   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18049   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18050   esac ;;
18051 esac
18052 ac_abs_top_builddir=$ac_pwd
18053 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18054 # for backward compatibility:
18055 ac_top_builddir=$ac_top_build_prefix
18056
18057 case $srcdir in
18058   .)  # We are building in place.
18059     ac_srcdir=.
18060     ac_top_srcdir=$ac_top_builddir_sub
18061     ac_abs_top_srcdir=$ac_pwd ;;
18062   [\\/]* | ?:[\\/]* )  # Absolute name.
18063     ac_srcdir=$srcdir$ac_dir_suffix;
18064     ac_top_srcdir=$srcdir
18065     ac_abs_top_srcdir=$srcdir ;;
18066   *) # Relative name.
18067     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18068     ac_top_srcdir=$ac_top_build_prefix$srcdir
18069     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18070 esac
18071 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18072
18073
18074   case $ac_mode in
18075   :F)
18076   #
18077   # CONFIG_FILE
18078   #
18079
18080   case $INSTALL in
18081   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18082   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18083   esac
18084   ac_MKDIR_P=$MKDIR_P
18085   case $MKDIR_P in
18086   [\\/$]* | ?:[\\/]* ) ;;
18087   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18088   esac
18089 _ACEOF
18090
18091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18092 # If the template does not know about datarootdir, expand it.
18093 # FIXME: This hack should be removed a few years after 2.60.
18094 ac_datarootdir_hack=; ac_datarootdir_seen=
18095 ac_sed_dataroot='
18096 /datarootdir/ {
18097   p
18098   q
18099 }
18100 /@datadir@/p
18101 /@docdir@/p
18102 /@infodir@/p
18103 /@localedir@/p
18104 /@mandir@/p'
18105 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18106 *datarootdir*) ac_datarootdir_seen=yes;;
18107 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18108   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18109 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18110 _ACEOF
18111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18112   ac_datarootdir_hack='
18113   s&@datadir@&$datadir&g
18114   s&@docdir@&$docdir&g
18115   s&@infodir@&$infodir&g
18116   s&@localedir@&$localedir&g
18117   s&@mandir@&$mandir&g
18118   s&\\\${datarootdir}&$datarootdir&g' ;;
18119 esac
18120 _ACEOF
18121
18122 # Neutralize VPATH when `$srcdir' = `.'.
18123 # Shell code in configure.ac might set extrasub.
18124 # FIXME: do we really want to maintain this feature?
18125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18126 ac_sed_extra="$ac_vpsub
18127 $extrasub
18128 _ACEOF
18129 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18130 :t
18131 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18132 s|@configure_input@|$ac_sed_conf_input|;t t
18133 s&@top_builddir@&$ac_top_builddir_sub&;t t
18134 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18135 s&@srcdir@&$ac_srcdir&;t t
18136 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18137 s&@top_srcdir@&$ac_top_srcdir&;t t
18138 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18139 s&@builddir@&$ac_builddir&;t t
18140 s&@abs_builddir@&$ac_abs_builddir&;t t
18141 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18142 s&@INSTALL@&$ac_INSTALL&;t t
18143 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18144 $ac_datarootdir_hack
18145 "
18146 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18147   || as_fn_error "could not create $ac_file" "$LINENO" 5
18148
18149 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18150   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18151   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18152   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18153 which seems to be undefined.  Please make sure it is defined." >&5
18154 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18155 which seems to be undefined.  Please make sure it is defined." >&2;}
18156
18157   rm -f "$tmp/stdin"
18158   case $ac_file in
18159   -) cat "$tmp/out" && rm -f "$tmp/out";;
18160   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18161   esac \
18162   || as_fn_error "could not create $ac_file" "$LINENO" 5
18163  ;;
18164   :H)
18165   #
18166   # CONFIG_HEADER
18167   #
18168   if test x"$ac_file" != x-; then
18169     {
18170       $as_echo "/* $configure_input  */" \
18171       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18172     } >"$tmp/config.h" \
18173       || as_fn_error "could not create $ac_file" "$LINENO" 5
18174     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18175       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18176 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18177     else
18178       rm -f "$ac_file"
18179       mv "$tmp/config.h" "$ac_file" \
18180         || as_fn_error "could not create $ac_file" "$LINENO" 5
18181     fi
18182   else
18183     $as_echo "/* $configure_input  */" \
18184       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18185       || as_fn_error "could not create -" "$LINENO" 5
18186   fi
18187 # Compute "$ac_file"'s index in $config_headers.
18188 _am_arg="$ac_file"
18189 _am_stamp_count=1
18190 for _am_header in $config_headers :; do
18191   case $_am_header in
18192     $_am_arg | $_am_arg:* )
18193       break ;;
18194     * )
18195       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18196   esac
18197 done
18198 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18199 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18200          X"$_am_arg" : 'X\(//\)[^/]' \| \
18201          X"$_am_arg" : 'X\(//\)$' \| \
18202          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18203 $as_echo X"$_am_arg" |
18204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18205             s//\1/
18206             q
18207           }
18208           /^X\(\/\/\)[^/].*/{
18209             s//\1/
18210             q
18211           }
18212           /^X\(\/\/\)$/{
18213             s//\1/
18214             q
18215           }
18216           /^X\(\/\).*/{
18217             s//\1/
18218             q
18219           }
18220           s/.*/./; q'`/stamp-h$_am_stamp_count
18221  ;;
18222
18223   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18224 $as_echo "$as_me: executing $ac_file commands" >&6;}
18225  ;;
18226   esac
18227
18228
18229   case $ac_file$ac_mode in
18230     "default-1":C)
18231 # Only add multilib support code if we just rebuilt the top-level
18232 # Makefile.
18233 case " $CONFIG_FILES " in
18234  *" Makefile "*)
18235    ac_file=Makefile . ${multi_basedir}/config-ml.in
18236    ;;
18237 esac ;;
18238     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18239   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18240   # are listed without --file.  Let's play safe and only enable the eval
18241   # if we detect the quoting.
18242   case $CONFIG_FILES in
18243   *\'*) eval set x "$CONFIG_FILES" ;;
18244   *)   set x $CONFIG_FILES ;;
18245   esac
18246   shift
18247   for mf
18248   do
18249     # Strip MF so we end up with the name of the file.
18250     mf=`echo "$mf" | sed -e 's/:.*$//'`
18251     # Check whether this is an Automake generated Makefile or not.
18252     # We used to match only the files named `Makefile.in', but
18253     # some people rename them; so instead we look at the file content.
18254     # Grep'ing the first line is not enough: some people post-process
18255     # each Makefile.in and add a new line on top of each file to say so.
18256     # Grep'ing the whole file is not good either: AIX grep has a line
18257     # limit of 2048, but all sed's we know have understand at least 4000.
18258     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18259       dirpart=`$as_dirname -- "$mf" ||
18260 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18261          X"$mf" : 'X\(//\)[^/]' \| \
18262          X"$mf" : 'X\(//\)$' \| \
18263          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18264 $as_echo X"$mf" |
18265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18266             s//\1/
18267             q
18268           }
18269           /^X\(\/\/\)[^/].*/{
18270             s//\1/
18271             q
18272           }
18273           /^X\(\/\/\)$/{
18274             s//\1/
18275             q
18276           }
18277           /^X\(\/\).*/{
18278             s//\1/
18279             q
18280           }
18281           s/.*/./; q'`
18282     else
18283       continue
18284     fi
18285     # Extract the definition of DEPDIR, am__include, and am__quote
18286     # from the Makefile without running `make'.
18287     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18288     test -z "$DEPDIR" && continue
18289     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18290     test -z "am__include" && continue
18291     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18292     # When using ansi2knr, U may be empty or an underscore; expand it
18293     U=`sed -n 's/^U = //p' < "$mf"`
18294     # Find all dependency output files, they are included files with
18295     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18296     # simplest approach to changing $(DEPDIR) to its actual value in the
18297     # expansion.
18298     for file in `sed -n "
18299       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18300          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18301       # Make sure the directory exists.
18302       test -f "$dirpart/$file" && continue
18303       fdir=`$as_dirname -- "$file" ||
18304 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18305          X"$file" : 'X\(//\)[^/]' \| \
18306          X"$file" : 'X\(//\)$' \| \
18307          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18308 $as_echo X"$file" |
18309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18310             s//\1/
18311             q
18312           }
18313           /^X\(\/\/\)[^/].*/{
18314             s//\1/
18315             q
18316           }
18317           /^X\(\/\/\)$/{
18318             s//\1/
18319             q
18320           }
18321           /^X\(\/\).*/{
18322             s//\1/
18323             q
18324           }
18325           s/.*/./; q'`
18326       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18327       # echo "creating $dirpart/$file"
18328       echo '# dummy' > "$dirpart/$file"
18329     done
18330   done
18331 }
18332  ;;
18333     "libtool":C)
18334
18335     # See if we are running on zsh, and set the options which allow our
18336     # commands through without removal of \ escapes.
18337     if test -n "${ZSH_VERSION+set}" ; then
18338       setopt NO_GLOB_SUBST
18339     fi
18340
18341     cfgfile="${ofile}T"
18342     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18343     $RM "$cfgfile"
18344
18345     cat <<_LT_EOF >> "$cfgfile"
18346 #! $SHELL
18347
18348 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18349 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18350 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18351 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18352 #
18353 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18354 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18355 #   Written by Gordon Matzigkeit, 1996
18356 #
18357 #   This file is part of GNU Libtool.
18358 #
18359 # GNU Libtool is free software; you can redistribute it and/or
18360 # modify it under the terms of the GNU General Public License as
18361 # published by the Free Software Foundation; either version 2 of
18362 # the License, or (at your option) any later version.
18363 #
18364 # As a special exception to the GNU General Public License,
18365 # if you distribute this file as part of a program or library that
18366 # is built using GNU Libtool, you may include this file under the
18367 # same distribution terms that you use for the rest of that program.
18368 #
18369 # GNU Libtool is distributed in the hope that it will be useful,
18370 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18371 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18372 # GNU General Public License for more details.
18373 #
18374 # You should have received a copy of the GNU General Public License
18375 # along with GNU Libtool; see the file COPYING.  If not, a copy
18376 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18377 # obtained by writing to the Free Software Foundation, Inc.,
18378 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18379
18380
18381 # The names of the tagged configurations supported by this script.
18382 available_tags="CXX "
18383
18384 # ### BEGIN LIBTOOL CONFIG
18385
18386 # Which release of libtool.m4 was used?
18387 macro_version=$macro_version
18388 macro_revision=$macro_revision
18389
18390 # Whether or not to build shared libraries.
18391 build_libtool_libs=$enable_shared
18392
18393 # Whether or not to build static libraries.
18394 build_old_libs=$enable_static
18395
18396 # What type of objects to build.
18397 pic_mode=$pic_mode
18398
18399 # Whether or not to optimize for fast installation.
18400 fast_install=$enable_fast_install
18401
18402 # Shell to use when invoking shell scripts.
18403 SHELL=$lt_SHELL
18404
18405 # An echo program that protects backslashes.
18406 ECHO=$lt_ECHO
18407
18408 # The host system.
18409 host_alias=$host_alias
18410 host=$host
18411 host_os=$host_os
18412
18413 # The build system.
18414 build_alias=$build_alias
18415 build=$build
18416 build_os=$build_os
18417
18418 # A sed program that does not truncate output.
18419 SED=$lt_SED
18420
18421 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18422 Xsed="\$SED -e 1s/^X//"
18423
18424 # A grep program that handles long lines.
18425 GREP=$lt_GREP
18426
18427 # An ERE matcher.
18428 EGREP=$lt_EGREP
18429
18430 # A literal string matcher.
18431 FGREP=$lt_FGREP
18432
18433 # A BSD- or MS-compatible name lister.
18434 NM=$lt_NM
18435
18436 # Whether we need soft or hard links.
18437 LN_S=$lt_LN_S
18438
18439 # What is the maximum length of a command?
18440 max_cmd_len=$max_cmd_len
18441
18442 # Object file suffix (normally "o").
18443 objext=$ac_objext
18444
18445 # Executable file suffix (normally "").
18446 exeext=$exeext
18447
18448 # whether the shell understands "unset".
18449 lt_unset=$lt_unset
18450
18451 # turn spaces into newlines.
18452 SP2NL=$lt_lt_SP2NL
18453
18454 # turn newlines into spaces.
18455 NL2SP=$lt_lt_NL2SP
18456
18457 # An object symbol dumper.
18458 OBJDUMP=$lt_OBJDUMP
18459
18460 # Method to check whether dependent libraries are shared objects.
18461 deplibs_check_method=$lt_deplibs_check_method
18462
18463 # Command to use when deplibs_check_method == "file_magic".
18464 file_magic_cmd=$lt_file_magic_cmd
18465
18466 # The archiver.
18467 AR=$lt_AR
18468 AR_FLAGS=$lt_AR_FLAGS
18469
18470 # A symbol stripping program.
18471 STRIP=$lt_STRIP
18472
18473 # Commands used to install an old-style archive.
18474 RANLIB=$lt_RANLIB
18475 old_postinstall_cmds=$lt_old_postinstall_cmds
18476 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18477
18478 # Whether to use a lock for old archive extraction.
18479 lock_old_archive_extraction=$lock_old_archive_extraction
18480
18481 # A C compiler.
18482 LTCC=$lt_CC
18483
18484 # LTCC compiler flags.
18485 LTCFLAGS=$lt_CFLAGS
18486
18487 # Take the output of nm and produce a listing of raw symbols and C names.
18488 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18489
18490 # Transform the output of nm in a proper C declaration.
18491 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18492
18493 # Transform the output of nm in a C name address pair.
18494 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18495
18496 # Transform the output of nm in a C name address pair when lib prefix is needed.
18497 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18498
18499 # The name of the directory that contains temporary libtool files.
18500 objdir=$objdir
18501
18502 # Used to examine libraries when file_magic_cmd begins with "file".
18503 MAGIC_CMD=$MAGIC_CMD
18504
18505 # Must we lock files when doing compilation?
18506 need_locks=$lt_need_locks
18507
18508 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18509 DSYMUTIL=$lt_DSYMUTIL
18510
18511 # Tool to change global to local symbols on Mac OS X.
18512 NMEDIT=$lt_NMEDIT
18513
18514 # Tool to manipulate fat objects and archives on Mac OS X.
18515 LIPO=$lt_LIPO
18516
18517 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18518 OTOOL=$lt_OTOOL
18519
18520 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18521 OTOOL64=$lt_OTOOL64
18522
18523 # Old archive suffix (normally "a").
18524 libext=$libext
18525
18526 # Shared library suffix (normally ".so").
18527 shrext_cmds=$lt_shrext_cmds
18528
18529 # The commands to extract the exported symbol list from a shared archive.
18530 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18531
18532 # Variables whose values should be saved in libtool wrapper scripts and
18533 # restored at link time.
18534 variables_saved_for_relink=$lt_variables_saved_for_relink
18535
18536 # Do we need the "lib" prefix for modules?
18537 need_lib_prefix=$need_lib_prefix
18538
18539 # Do we need a version for libraries?
18540 need_version=$need_version
18541
18542 # Library versioning type.
18543 version_type=$version_type
18544
18545 # Shared library runtime path variable.
18546 runpath_var=$runpath_var
18547
18548 # Shared library path variable.
18549 shlibpath_var=$shlibpath_var
18550
18551 # Is shlibpath searched before the hard-coded library search path?
18552 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18553
18554 # Format of library name prefix.
18555 libname_spec=$lt_libname_spec
18556
18557 # List of archive names.  First name is the real one, the rest are links.
18558 # The last name is the one that the linker finds with -lNAME
18559 library_names_spec=$lt_library_names_spec
18560
18561 # The coded name of the library, if different from the real name.
18562 soname_spec=$lt_soname_spec
18563
18564 # Permission mode override for installation of shared libraries.
18565 install_override_mode=$lt_install_override_mode
18566
18567 # Command to use after installation of a shared archive.
18568 postinstall_cmds=$lt_postinstall_cmds
18569
18570 # Command to use after uninstallation of a shared archive.
18571 postuninstall_cmds=$lt_postuninstall_cmds
18572
18573 # Commands used to finish a libtool library installation in a directory.
18574 finish_cmds=$lt_finish_cmds
18575
18576 # As "finish_cmds", except a single script fragment to be evaled but
18577 # not shown.
18578 finish_eval=$lt_finish_eval
18579
18580 # Whether we should hardcode library paths into libraries.
18581 hardcode_into_libs=$hardcode_into_libs
18582
18583 # Compile-time system search path for libraries.
18584 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18585
18586 # Run-time system search path for libraries.
18587 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18588
18589 # Whether dlopen is supported.
18590 dlopen_support=$enable_dlopen
18591
18592 # Whether dlopen of programs is supported.
18593 dlopen_self=$enable_dlopen_self
18594
18595 # Whether dlopen of statically linked programs is supported.
18596 dlopen_self_static=$enable_dlopen_self_static
18597
18598 # Commands to strip libraries.
18599 old_striplib=$lt_old_striplib
18600 striplib=$lt_striplib
18601
18602
18603 # The linker used to build libraries.
18604 LD=$lt_LD
18605
18606 # How to create reloadable object files.
18607 reload_flag=$lt_reload_flag
18608 reload_cmds=$lt_reload_cmds
18609
18610 # Commands used to build an old-style archive.
18611 old_archive_cmds=$lt_old_archive_cmds
18612
18613 # A language specific compiler.
18614 CC=$lt_compiler
18615
18616 # Is the compiler the GNU compiler?
18617 with_gcc=$GCC
18618
18619 # Compiler flag to turn off builtin functions.
18620 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18621
18622 # How to pass a linker flag through the compiler.
18623 wl=$lt_lt_prog_compiler_wl
18624
18625 # Additional compiler flags for building library objects.
18626 pic_flag=$lt_lt_prog_compiler_pic
18627
18628 # Compiler flag to prevent dynamic linking.
18629 link_static_flag=$lt_lt_prog_compiler_static
18630
18631 # Does compiler simultaneously support -c and -o options?
18632 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18633
18634 # Whether or not to add -lc for building shared libraries.
18635 build_libtool_need_lc=$archive_cmds_need_lc
18636
18637 # Whether or not to disallow shared libs when runtime libs are static.
18638 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18639
18640 # Compiler flag to allow reflexive dlopens.
18641 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18642
18643 # Compiler flag to generate shared objects directly from archives.
18644 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18645
18646 # Whether the compiler copes with passing no objects directly.
18647 compiler_needs_object=$lt_compiler_needs_object
18648
18649 # Create an old-style archive from a shared archive.
18650 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18651
18652 # Create a temporary old-style archive to link instead of a shared archive.
18653 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18654
18655 # Commands used to build a shared archive.
18656 archive_cmds=$lt_archive_cmds
18657 archive_expsym_cmds=$lt_archive_expsym_cmds
18658
18659 # Commands used to build a loadable module if different from building
18660 # a shared archive.
18661 module_cmds=$lt_module_cmds
18662 module_expsym_cmds=$lt_module_expsym_cmds
18663
18664 # Whether we are building with GNU ld or not.
18665 with_gnu_ld=$lt_with_gnu_ld
18666
18667 # Flag that allows shared libraries with undefined symbols to be built.
18668 allow_undefined_flag=$lt_allow_undefined_flag
18669
18670 # Flag that enforces no undefined symbols.
18671 no_undefined_flag=$lt_no_undefined_flag
18672
18673 # Flag to hardcode \$libdir into a binary during linking.
18674 # This must work even if \$libdir does not exist
18675 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18676
18677 # If ld is used when linking, flag to hardcode \$libdir into a binary
18678 # during linking.  This must work even if \$libdir does not exist.
18679 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18680
18681 # Whether we need a single "-rpath" flag with a separated argument.
18682 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18683
18684 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18685 # DIR into the resulting binary.
18686 hardcode_direct=$hardcode_direct
18687
18688 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18689 # DIR into the resulting binary and the resulting library dependency is
18690 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18691 # library is relocated.
18692 hardcode_direct_absolute=$hardcode_direct_absolute
18693
18694 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18695 # into the resulting binary.
18696 hardcode_minus_L=$hardcode_minus_L
18697
18698 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18699 # into the resulting binary.
18700 hardcode_shlibpath_var=$hardcode_shlibpath_var
18701
18702 # Set to "yes" if building a shared library automatically hardcodes DIR
18703 # into the library and all subsequent libraries and executables linked
18704 # against it.
18705 hardcode_automatic=$hardcode_automatic
18706
18707 # Set to yes if linker adds runtime paths of dependent libraries
18708 # to runtime path list.
18709 inherit_rpath=$inherit_rpath
18710
18711 # Whether libtool must link a program against all its dependency libraries.
18712 link_all_deplibs=$link_all_deplibs
18713
18714 # Fix the shell variable \$srcfile for the compiler.
18715 fix_srcfile_path=$lt_fix_srcfile_path
18716
18717 # Set to "yes" if exported symbols are required.
18718 always_export_symbols=$always_export_symbols
18719
18720 # The commands to list exported symbols.
18721 export_symbols_cmds=$lt_export_symbols_cmds
18722
18723 # Symbols that should not be listed in the preloaded symbols.
18724 exclude_expsyms=$lt_exclude_expsyms
18725
18726 # Symbols that must always be exported.
18727 include_expsyms=$lt_include_expsyms
18728
18729 # Commands necessary for linking programs (against libraries) with templates.
18730 prelink_cmds=$lt_prelink_cmds
18731
18732 # Specify filename containing input files.
18733 file_list_spec=$lt_file_list_spec
18734
18735 # How to hardcode a shared library path into an executable.
18736 hardcode_action=$hardcode_action
18737
18738 # The directories searched by this compiler when creating a shared library.
18739 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18740
18741 # Dependencies to place before and after the objects being linked to
18742 # create a shared library.
18743 predep_objects=$lt_predep_objects
18744 postdep_objects=$lt_postdep_objects
18745 predeps=$lt_predeps
18746 postdeps=$lt_postdeps
18747
18748 # The library search path used internally by the compiler when linking
18749 # a shared library.
18750 compiler_lib_search_path=$lt_compiler_lib_search_path
18751
18752 # ### END LIBTOOL CONFIG
18753
18754 _LT_EOF
18755
18756   case $host_os in
18757   aix3*)
18758     cat <<\_LT_EOF >> "$cfgfile"
18759 # AIX sometimes has problems with the GCC collect2 program.  For some
18760 # reason, if we set the COLLECT_NAMES environment variable, the problems
18761 # vanish in a puff of smoke.
18762 if test "X${COLLECT_NAMES+set}" != Xset; then
18763   COLLECT_NAMES=
18764   export COLLECT_NAMES
18765 fi
18766 _LT_EOF
18767     ;;
18768   esac
18769
18770
18771 ltmain="$ac_aux_dir/ltmain.sh"
18772
18773
18774   # We use sed instead of cat because bash on DJGPP gets confused if
18775   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18776   # text mode, it properly converts lines to CR/LF.  This bash problem
18777   # is reportedly fixed, but why not run on old versions too?
18778   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18779     || (rm -f "$cfgfile"; exit 1)
18780
18781   case $xsi_shell in
18782   yes)
18783     cat << \_LT_EOF >> "$cfgfile"
18784
18785 # func_dirname file append nondir_replacement
18786 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18787 # otherwise set result to NONDIR_REPLACEMENT.
18788 func_dirname ()
18789 {
18790   case ${1} in
18791     */*) func_dirname_result="${1%/*}${2}" ;;
18792     *  ) func_dirname_result="${3}" ;;
18793   esac
18794 }
18795
18796 # func_basename file
18797 func_basename ()
18798 {
18799   func_basename_result="${1##*/}"
18800 }
18801
18802 # func_dirname_and_basename file append nondir_replacement
18803 # perform func_basename and func_dirname in a single function
18804 # call:
18805 #   dirname:  Compute the dirname of FILE.  If nonempty,
18806 #             add APPEND to the result, otherwise set result
18807 #             to NONDIR_REPLACEMENT.
18808 #             value returned in "$func_dirname_result"
18809 #   basename: Compute filename of FILE.
18810 #             value retuned in "$func_basename_result"
18811 # Implementation must be kept synchronized with func_dirname
18812 # and func_basename. For efficiency, we do not delegate to
18813 # those functions but instead duplicate the functionality here.
18814 func_dirname_and_basename ()
18815 {
18816   case ${1} in
18817     */*) func_dirname_result="${1%/*}${2}" ;;
18818     *  ) func_dirname_result="${3}" ;;
18819   esac
18820   func_basename_result="${1##*/}"
18821 }
18822
18823 # func_stripname prefix suffix name
18824 # strip PREFIX and SUFFIX off of NAME.
18825 # PREFIX and SUFFIX must not contain globbing or regex special
18826 # characters, hashes, percent signs, but SUFFIX may contain a leading
18827 # dot (in which case that matches only a dot).
18828 func_stripname ()
18829 {
18830   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18831   # positional parameters, so assign one to ordinary parameter first.
18832   func_stripname_result=${3}
18833   func_stripname_result=${func_stripname_result#"${1}"}
18834   func_stripname_result=${func_stripname_result%"${2}"}
18835 }
18836
18837 # func_opt_split
18838 func_opt_split ()
18839 {
18840   func_opt_split_opt=${1%%=*}
18841   func_opt_split_arg=${1#*=}
18842 }
18843
18844 # func_lo2o object
18845 func_lo2o ()
18846 {
18847   case ${1} in
18848     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18849     *)    func_lo2o_result=${1} ;;
18850   esac
18851 }
18852
18853 # func_xform libobj-or-source
18854 func_xform ()
18855 {
18856   func_xform_result=${1%.*}.lo
18857 }
18858
18859 # func_arith arithmetic-term...
18860 func_arith ()
18861 {
18862   func_arith_result=$(( $* ))
18863 }
18864
18865 # func_len string
18866 # STRING may not start with a hyphen.
18867 func_len ()
18868 {
18869   func_len_result=${#1}
18870 }
18871
18872 _LT_EOF
18873     ;;
18874   *) # Bourne compatible functions.
18875     cat << \_LT_EOF >> "$cfgfile"
18876
18877 # func_dirname file append nondir_replacement
18878 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18879 # otherwise set result to NONDIR_REPLACEMENT.
18880 func_dirname ()
18881 {
18882   # Extract subdirectory from the argument.
18883   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18884   if test "X$func_dirname_result" = "X${1}"; then
18885     func_dirname_result="${3}"
18886   else
18887     func_dirname_result="$func_dirname_result${2}"
18888   fi
18889 }
18890
18891 # func_basename file
18892 func_basename ()
18893 {
18894   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18895 }
18896
18897
18898 # func_stripname prefix suffix name
18899 # strip PREFIX and SUFFIX off of NAME.
18900 # PREFIX and SUFFIX must not contain globbing or regex special
18901 # characters, hashes, percent signs, but SUFFIX may contain a leading
18902 # dot (in which case that matches only a dot).
18903 # func_strip_suffix prefix name
18904 func_stripname ()
18905 {
18906   case ${2} in
18907     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18908     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18909   esac
18910 }
18911
18912 # sed scripts:
18913 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18914 my_sed_long_arg='1s/^-[^=]*=//'
18915
18916 # func_opt_split
18917 func_opt_split ()
18918 {
18919   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18920   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18921 }
18922
18923 # func_lo2o object
18924 func_lo2o ()
18925 {
18926   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18927 }
18928
18929 # func_xform libobj-or-source
18930 func_xform ()
18931 {
18932   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18933 }
18934
18935 # func_arith arithmetic-term...
18936 func_arith ()
18937 {
18938   func_arith_result=`expr "$@"`
18939 }
18940
18941 # func_len string
18942 # STRING may not start with a hyphen.
18943 func_len ()
18944 {
18945   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18946 }
18947
18948 _LT_EOF
18949 esac
18950
18951 case $lt_shell_append in
18952   yes)
18953     cat << \_LT_EOF >> "$cfgfile"
18954
18955 # func_append var value
18956 # Append VALUE to the end of shell variable VAR.
18957 func_append ()
18958 {
18959   eval "$1+=\$2"
18960 }
18961 _LT_EOF
18962     ;;
18963   *)
18964     cat << \_LT_EOF >> "$cfgfile"
18965
18966 # func_append var value
18967 # Append VALUE to the end of shell variable VAR.
18968 func_append ()
18969 {
18970   eval "$1=\$$1\$2"
18971 }
18972
18973 _LT_EOF
18974     ;;
18975   esac
18976
18977
18978   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18979     || (rm -f "$cfgfile"; exit 1)
18980
18981   mv -f "$cfgfile" "$ofile" ||
18982     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18983   chmod +x "$ofile"
18984
18985
18986     cat <<_LT_EOF >> "$ofile"
18987
18988 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18989
18990 # The linker used to build libraries.
18991 LD=$lt_LD_CXX
18992
18993 # How to create reloadable object files.
18994 reload_flag=$lt_reload_flag_CXX
18995 reload_cmds=$lt_reload_cmds_CXX
18996
18997 # Commands used to build an old-style archive.
18998 old_archive_cmds=$lt_old_archive_cmds_CXX
18999
19000 # A language specific compiler.
19001 CC=$lt_compiler_CXX
19002
19003 # Is the compiler the GNU compiler?
19004 with_gcc=$GCC_CXX
19005
19006 # Compiler flag to turn off builtin functions.
19007 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19008
19009 # How to pass a linker flag through the compiler.
19010 wl=$lt_lt_prog_compiler_wl_CXX
19011
19012 # Additional compiler flags for building library objects.
19013 pic_flag=$lt_lt_prog_compiler_pic_CXX
19014
19015 # Compiler flag to prevent dynamic linking.
19016 link_static_flag=$lt_lt_prog_compiler_static_CXX
19017
19018 # Does compiler simultaneously support -c and -o options?
19019 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19020
19021 # Whether or not to add -lc for building shared libraries.
19022 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19023
19024 # Whether or not to disallow shared libs when runtime libs are static.
19025 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19026
19027 # Compiler flag to allow reflexive dlopens.
19028 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19029
19030 # Compiler flag to generate shared objects directly from archives.
19031 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19032
19033 # Whether the compiler copes with passing no objects directly.
19034 compiler_needs_object=$lt_compiler_needs_object_CXX
19035
19036 # Create an old-style archive from a shared archive.
19037 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19038
19039 # Create a temporary old-style archive to link instead of a shared archive.
19040 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19041
19042 # Commands used to build a shared archive.
19043 archive_cmds=$lt_archive_cmds_CXX
19044 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19045
19046 # Commands used to build a loadable module if different from building
19047 # a shared archive.
19048 module_cmds=$lt_module_cmds_CXX
19049 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19050
19051 # Whether we are building with GNU ld or not.
19052 with_gnu_ld=$lt_with_gnu_ld_CXX
19053
19054 # Flag that allows shared libraries with undefined symbols to be built.
19055 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19056
19057 # Flag that enforces no undefined symbols.
19058 no_undefined_flag=$lt_no_undefined_flag_CXX
19059
19060 # Flag to hardcode \$libdir into a binary during linking.
19061 # This must work even if \$libdir does not exist
19062 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19063
19064 # If ld is used when linking, flag to hardcode \$libdir into a binary
19065 # during linking.  This must work even if \$libdir does not exist.
19066 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19067
19068 # Whether we need a single "-rpath" flag with a separated argument.
19069 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19070
19071 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19072 # DIR into the resulting binary.
19073 hardcode_direct=$hardcode_direct_CXX
19074
19075 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19076 # DIR into the resulting binary and the resulting library dependency is
19077 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19078 # library is relocated.
19079 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19080
19081 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19082 # into the resulting binary.
19083 hardcode_minus_L=$hardcode_minus_L_CXX
19084
19085 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19086 # into the resulting binary.
19087 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19088
19089 # Set to "yes" if building a shared library automatically hardcodes DIR
19090 # into the library and all subsequent libraries and executables linked
19091 # against it.
19092 hardcode_automatic=$hardcode_automatic_CXX
19093
19094 # Set to yes if linker adds runtime paths of dependent libraries
19095 # to runtime path list.
19096 inherit_rpath=$inherit_rpath_CXX
19097
19098 # Whether libtool must link a program against all its dependency libraries.
19099 link_all_deplibs=$link_all_deplibs_CXX
19100
19101 # Fix the shell variable \$srcfile for the compiler.
19102 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19103
19104 # Set to "yes" if exported symbols are required.
19105 always_export_symbols=$always_export_symbols_CXX
19106
19107 # The commands to list exported symbols.
19108 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19109
19110 # Symbols that should not be listed in the preloaded symbols.
19111 exclude_expsyms=$lt_exclude_expsyms_CXX
19112
19113 # Symbols that must always be exported.
19114 include_expsyms=$lt_include_expsyms_CXX
19115
19116 # Commands necessary for linking programs (against libraries) with templates.
19117 prelink_cmds=$lt_prelink_cmds_CXX
19118
19119 # Specify filename containing input files.
19120 file_list_spec=$lt_file_list_spec_CXX
19121
19122 # How to hardcode a shared library path into an executable.
19123 hardcode_action=$hardcode_action_CXX
19124
19125 # The directories searched by this compiler when creating a shared library.
19126 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19127
19128 # Dependencies to place before and after the objects being linked to
19129 # create a shared library.
19130 predep_objects=$lt_predep_objects_CXX
19131 postdep_objects=$lt_postdep_objects_CXX
19132 predeps=$lt_predeps_CXX
19133 postdeps=$lt_postdeps_CXX
19134
19135 # The library search path used internally by the compiler when linking
19136 # a shared library.
19137 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19138
19139 # ### END LIBTOOL TAG CONFIG: CXX
19140 _LT_EOF
19141
19142  ;;
19143     "gstdint.h":C)
19144 if test "$GCC" = yes; then
19145   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19146 else
19147   echo "/* generated for $CC */" > tmp-stdint.h
19148 fi
19149
19150 sed 's/^ *//' >> tmp-stdint.h <<EOF
19151
19152   #ifndef GCC_GENERATED_STDINT_H
19153   #define GCC_GENERATED_STDINT_H 1
19154
19155   #include <sys/types.h>
19156 EOF
19157
19158 if test "$acx_cv_header_stdint" != stdint.h; then
19159   echo "#include <stddef.h>" >> tmp-stdint.h
19160 fi
19161 if test "$acx_cv_header_stdint" != stddef.h; then
19162   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19163 fi
19164
19165 sed 's/^ *//' >> tmp-stdint.h <<EOF
19166   /* glibc uses these symbols as guards to prevent redefinitions.  */
19167   #ifdef __int8_t_defined
19168   #define _INT8_T
19169   #define _INT16_T
19170   #define _INT32_T
19171   #endif
19172   #ifdef __uint32_t_defined
19173   #define _UINT32_T
19174   #endif
19175
19176 EOF
19177
19178 # ----------------- done header, emit basic int types -------------
19179 if test "$acx_cv_header_stdint" = stddef.h; then
19180   sed 's/^ *//' >> tmp-stdint.h <<EOF
19181
19182     #ifndef _UINT8_T
19183     #define _UINT8_T
19184     #ifndef __uint8_t_defined
19185     #define __uint8_t_defined
19186     #ifndef uint8_t
19187     typedef unsigned $acx_cv_type_int8_t uint8_t;
19188     #endif
19189     #endif
19190     #endif
19191
19192     #ifndef _UINT16_T
19193     #define _UINT16_T
19194     #ifndef __uint16_t_defined
19195     #define __uint16_t_defined
19196     #ifndef uint16_t
19197     typedef unsigned $acx_cv_type_int16_t uint16_t;
19198     #endif
19199     #endif
19200     #endif
19201
19202     #ifndef _UINT32_T
19203     #define _UINT32_T
19204     #ifndef __uint32_t_defined
19205     #define __uint32_t_defined
19206     #ifndef uint32_t
19207     typedef unsigned $acx_cv_type_int32_t uint32_t;
19208     #endif
19209     #endif
19210     #endif
19211
19212     #ifndef _INT8_T
19213     #define _INT8_T
19214     #ifndef __int8_t_defined
19215     #define __int8_t_defined
19216     #ifndef int8_t
19217     typedef $acx_cv_type_int8_t int8_t;
19218     #endif
19219     #endif
19220     #endif
19221
19222     #ifndef _INT16_T
19223     #define _INT16_T
19224     #ifndef __int16_t_defined
19225     #define __int16_t_defined
19226     #ifndef int16_t
19227     typedef $acx_cv_type_int16_t int16_t;
19228     #endif
19229     #endif
19230     #endif
19231
19232     #ifndef _INT32_T
19233     #define _INT32_T
19234     #ifndef __int32_t_defined
19235     #define __int32_t_defined
19236     #ifndef int32_t
19237     typedef $acx_cv_type_int32_t int32_t;
19238     #endif
19239     #endif
19240     #endif
19241 EOF
19242 elif test "$ac_cv_type_u_int32_t" = yes; then
19243   sed 's/^ *//' >> tmp-stdint.h <<EOF
19244
19245     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19246     #ifndef _INT8_T
19247     #define _INT8_T
19248     #endif
19249     #ifndef _INT16_T
19250     #define _INT16_T
19251     #endif
19252     #ifndef _INT32_T
19253     #define _INT32_T
19254     #endif
19255
19256     #ifndef _UINT8_T
19257     #define _UINT8_T
19258     #ifndef __uint8_t_defined
19259     #define __uint8_t_defined
19260     #ifndef uint8_t
19261     typedef u_int8_t uint8_t;
19262     #endif
19263     #endif
19264     #endif
19265
19266     #ifndef _UINT16_T
19267     #define _UINT16_T
19268     #ifndef __uint16_t_defined
19269     #define __uint16_t_defined
19270     #ifndef uint16_t
19271     typedef u_int16_t uint16_t;
19272     #endif
19273     #endif
19274     #endif
19275
19276     #ifndef _UINT32_T
19277     #define _UINT32_T
19278     #ifndef __uint32_t_defined
19279     #define __uint32_t_defined
19280     #ifndef uint32_t
19281     typedef u_int32_t uint32_t;
19282     #endif
19283     #endif
19284     #endif
19285 EOF
19286 else
19287   sed 's/^ *//' >> tmp-stdint.h <<EOF
19288
19289     /* Some systems have guard macros to prevent redefinitions, define them.  */
19290     #ifndef _INT8_T
19291     #define _INT8_T
19292     #endif
19293     #ifndef _INT16_T
19294     #define _INT16_T
19295     #endif
19296     #ifndef _INT32_T
19297     #define _INT32_T
19298     #endif
19299     #ifndef _UINT8_T
19300     #define _UINT8_T
19301     #endif
19302     #ifndef _UINT16_T
19303     #define _UINT16_T
19304     #endif
19305     #ifndef _UINT32_T
19306     #define _UINT32_T
19307     #endif
19308 EOF
19309 fi
19310
19311 # ------------- done basic int types, emit int64_t types ------------
19312 if test "$ac_cv_type_uint64_t" = yes; then
19313   sed 's/^ *//' >> tmp-stdint.h <<EOF
19314
19315     /* system headers have good uint64_t and int64_t */
19316     #ifndef _INT64_T
19317     #define _INT64_T
19318     #endif
19319     #ifndef _UINT64_T
19320     #define _UINT64_T
19321     #endif
19322 EOF
19323 elif test "$ac_cv_type_u_int64_t" = yes; then
19324   sed 's/^ *//' >> tmp-stdint.h <<EOF
19325
19326     /* system headers have an u_int64_t (and int64_t) */
19327     #ifndef _INT64_T
19328     #define _INT64_T
19329     #endif
19330     #ifndef _UINT64_T
19331     #define _UINT64_T
19332     #ifndef __uint64_t_defined
19333     #define __uint64_t_defined
19334     #ifndef uint64_t
19335     typedef u_int64_t uint64_t;
19336     #endif
19337     #endif
19338     #endif
19339 EOF
19340 elif test -n "$acx_cv_type_int64_t"; then
19341   sed 's/^ *//' >> tmp-stdint.h <<EOF
19342
19343     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19344     #ifndef _INT64_T
19345     #define _INT64_T
19346     #ifndef int64_t
19347     typedef $acx_cv_type_int64_t int64_t;
19348     #endif
19349     #endif
19350     #ifndef _UINT64_T
19351     #define _UINT64_T
19352     #ifndef __uint64_t_defined
19353     #define __uint64_t_defined
19354     #ifndef uint64_t
19355     typedef unsigned $acx_cv_type_int64_t uint64_t;
19356     #endif
19357     #endif
19358     #endif
19359 EOF
19360 else
19361   sed 's/^ *//' >> tmp-stdint.h <<EOF
19362
19363     /* some common heuristics for int64_t, using compiler-specific tests */
19364     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19365     #ifndef _INT64_T
19366     #define _INT64_T
19367     #ifndef __int64_t_defined
19368     #ifndef int64_t
19369     typedef long long int64_t;
19370     #endif
19371     #endif
19372     #endif
19373     #ifndef _UINT64_T
19374     #define _UINT64_T
19375     #ifndef uint64_t
19376     typedef unsigned long long uint64_t;
19377     #endif
19378     #endif
19379
19380     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19381     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19382        does not implement __extension__.  But that compiler doesn't define
19383        __GNUC_MINOR__.  */
19384     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19385     # define __extension__
19386     # endif
19387
19388     # ifndef _INT64_T
19389     # define _INT64_T
19390     # ifndef int64_t
19391     __extension__ typedef long long int64_t;
19392     # endif
19393     # endif
19394     # ifndef _UINT64_T
19395     # define _UINT64_T
19396     # ifndef uint64_t
19397     __extension__ typedef unsigned long long uint64_t;
19398     # endif
19399     # endif
19400
19401     #elif !defined __STRICT_ANSI__
19402     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19403
19404     #  ifndef _INT64_T
19405     #  define _INT64_T
19406     #  ifndef int64_t
19407     typedef __int64 int64_t;
19408     #  endif
19409     #  endif
19410     #  ifndef _UINT64_T
19411     #  define _UINT64_T
19412     #  ifndef uint64_t
19413     typedef unsigned __int64 uint64_t;
19414     #  endif
19415     #  endif
19416     # endif /* compiler */
19417
19418     #endif /* ANSI version */
19419 EOF
19420 fi
19421
19422 # ------------- done int64_t types, emit intptr types ------------
19423 if test "$ac_cv_type_uintptr_t" != yes; then
19424   sed 's/^ *//' >> tmp-stdint.h <<EOF
19425
19426     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19427     #ifndef __uintptr_t_defined
19428     #ifndef uintptr_t
19429     typedef u$acx_cv_type_intptr_t uintptr_t;
19430     #endif
19431     #endif
19432     #ifndef __intptr_t_defined
19433     #ifndef intptr_t
19434     typedef $acx_cv_type_intptr_t  intptr_t;
19435     #endif
19436     #endif
19437 EOF
19438 fi
19439
19440 # ------------- done intptr types, emit int_least types ------------
19441 if test "$ac_cv_type_int_least32_t" != yes; then
19442   sed 's/^ *//' >> tmp-stdint.h <<EOF
19443
19444     /* Define int_least types */
19445     typedef int8_t     int_least8_t;
19446     typedef int16_t    int_least16_t;
19447     typedef int32_t    int_least32_t;
19448     #ifdef _INT64_T
19449     typedef int64_t    int_least64_t;
19450     #endif
19451
19452     typedef uint8_t    uint_least8_t;
19453     typedef uint16_t   uint_least16_t;
19454     typedef uint32_t   uint_least32_t;
19455     #ifdef _UINT64_T
19456     typedef uint64_t   uint_least64_t;
19457     #endif
19458 EOF
19459 fi
19460
19461 # ------------- done intptr types, emit int_fast types ------------
19462 if test "$ac_cv_type_int_fast32_t" != yes; then
19463       sed 's/^ *//' >> tmp-stdint.h <<EOF
19464
19465     /* Define int_fast types.  short is often slow */
19466     typedef int8_t       int_fast8_t;
19467     typedef int          int_fast16_t;
19468     typedef int32_t      int_fast32_t;
19469     #ifdef _INT64_T
19470     typedef int64_t      int_fast64_t;
19471     #endif
19472
19473     typedef uint8_t      uint_fast8_t;
19474     typedef unsigned int uint_fast16_t;
19475     typedef uint32_t     uint_fast32_t;
19476     #ifdef _UINT64_T
19477     typedef uint64_t     uint_fast64_t;
19478     #endif
19479 EOF
19480 fi
19481
19482 if test "$ac_cv_type_uintmax_t" != yes; then
19483   sed 's/^ *//' >> tmp-stdint.h <<EOF
19484
19485     /* Define intmax based on what we found */
19486     #ifndef intmax_t
19487     #ifdef _INT64_T
19488     typedef int64_t       intmax_t;
19489     #else
19490     typedef long          intmax_t;
19491     #endif
19492     #endif
19493     #ifndef uintmax_t
19494     #ifdef _UINT64_T
19495     typedef uint64_t      uintmax_t;
19496     #else
19497     typedef unsigned long uintmax_t;
19498     #endif
19499     #endif
19500 EOF
19501 fi
19502
19503 sed 's/^ *//' >> tmp-stdint.h <<EOF
19504
19505   #endif /* GCC_GENERATED_STDINT_H */
19506 EOF
19507
19508 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19509   rm -f tmp-stdint.h
19510 else
19511   mv -f tmp-stdint.h gstdint.h
19512 fi
19513
19514  ;;
19515     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19516 s!`test -f '$<' || echo '$(srcdir)/'`!!
19517 _EOF
19518    sed -f vpsed$$ $ac_file > tmp$$
19519    mv tmp$$ $ac_file
19520    rm vpsed$$
19521    echo 'MULTISUBDIR =' >> $ac_file
19522    ml_norecursion=yes
19523    . ${multi_basedir}/config-ml.in
19524    { ml_norecursion=; unset ml_norecursion;}
19525  ;;
19526     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19527 s!`test -f '$<' || echo '$(srcdir)/'`!!
19528 _EOF
19529    sed -f vpsed$$ $ac_file > tmp$$
19530    mv tmp$$ $ac_file
19531    rm vpsed$$
19532    echo 'MULTISUBDIR =' >> $ac_file
19533    ml_norecursion=yes
19534    . ${multi_basedir}/config-ml.in
19535    { ml_norecursion=; unset ml_norecursion;}
19536  ;;
19537     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19538 s!`test -f '$<' || echo '$(srcdir)/'`!!
19539 _EOF
19540    sed -f vpsed$$ $ac_file > tmp$$
19541    mv tmp$$ $ac_file
19542    rm vpsed$$
19543    echo 'MULTISUBDIR =' >> $ac_file
19544    ml_norecursion=yes
19545    . ${multi_basedir}/config-ml.in
19546    { ml_norecursion=; unset ml_norecursion;}
19547  ;;
19548     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19549 s!`test -f '$<' || echo '$(srcdir)/'`!!
19550 _EOF
19551    sed -f vpsed$$ $ac_file > tmp$$
19552    mv tmp$$ $ac_file
19553    rm vpsed$$
19554    echo 'MULTISUBDIR =' >> $ac_file
19555    ml_norecursion=yes
19556    . ${multi_basedir}/config-ml.in
19557    { ml_norecursion=; unset ml_norecursion;}
19558  ;;
19559     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19560 s!`test -f '$<' || echo '$(srcdir)/'`!!
19561 _EOF
19562    sed -f vpsed$$ $ac_file > tmp$$
19563    mv tmp$$ $ac_file
19564    rm vpsed$$
19565    echo 'MULTISUBDIR =' >> $ac_file
19566    ml_norecursion=yes
19567    . ${multi_basedir}/config-ml.in
19568    { ml_norecursion=; unset ml_norecursion;}
19569  ;;
19570     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19571 s!`test -f '$<' || echo '$(srcdir)/'`!!
19572 _EOF
19573    sed -f vpsed$$ $ac_file > tmp$$
19574    mv tmp$$ $ac_file
19575    rm vpsed$$
19576    echo 'MULTISUBDIR =' >> $ac_file
19577    ml_norecursion=yes
19578    . ${multi_basedir}/config-ml.in
19579    { ml_norecursion=; unset ml_norecursion;}
19580  ;;
19581     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19582 s!`test -f '$<' || echo '$(srcdir)/'`!!
19583 _EOF
19584     sed -f vpsed$$ $ac_file > tmp$$
19585     mv tmp$$ $ac_file
19586     rm vpsed$$
19587     echo 'MULTISUBDIR =' >> $ac_file
19588     ml_norecursion=yes
19589     . ${multi_basedir}/config-ml.in
19590     { ml_norecursion=; unset ml_norecursion;}
19591  ;;
19592
19593   esac
19594 done # for ac_tag
19595
19596
19597 as_fn_exit 0
19598 _ACEOF
19599 ac_clean_files=$ac_clean_files_save
19600
19601 test $ac_write_fail = 0 ||
19602   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19603
19604
19605 # configure is writing to config.log, and then calls config.status.
19606 # config.status does its own redirection, appending to config.log.
19607 # Unfortunately, on DOS this fails, as config.log is still kept open
19608 # by configure, so config.status won't be able to write to it; its
19609 # output is simply discarded.  So we exec the FD to /dev/null,
19610 # effectively closing config.log, so it can be properly (re)opened and
19611 # appended to by config.status.  When coming back to configure, we
19612 # need to make the FD available again.
19613 if test "$no_create" != yes; then
19614   ac_cs_success=:
19615   ac_config_status_args=
19616   test "$silent" = yes &&
19617     ac_config_status_args="$ac_config_status_args --quiet"
19618   exec 5>/dev/null
19619   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19620   exec 5>>config.log
19621   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19622   # would make configure fail if this is the last instruction.
19623   $ac_cs_success || as_fn_exit $?
19624 fi
19625 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19626   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19627 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19628 fi
19629