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 EXTRA_CXXFLAGS
 608 EXTRA_CFLAGS
 609 EXTRA_ASFLAGS
 610 get_gcc_base_ver
 611 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
 612 TSAN_TARGET_DEPENDENT_OBJECTS
 613 LIBBACKTRACE_SUPPORTED_FALSE
 614 LIBBACKTRACE_SUPPORTED_TRUE
 615 RPC_DEFS
 616 BACKTRACE_SUPPORTS_THREADS
 617 BACKTRACE_USES_MALLOC
 618 ALLOC_FILE
 619 VIEW_FILE
 620 BACKTRACE_SUPPORTED
 621 FORMAT_FILE
 622 SANITIZER_SUPPORTED_FALSE
 623 SANITIZER_SUPPORTED_TRUE
 624 USING_MAC_INTERPOSE_FALSE
 625 USING_MAC_INTERPOSE_TRUE
 626 link_liblsan
 627 link_libubsan
 628 link_libtsan
 629 link_libasan
 630 LSAN_SUPPORTED_FALSE
 631 LSAN_SUPPORTED_TRUE
 632 TSAN_SUPPORTED_FALSE
 633 TSAN_SUPPORTED_TRUE
 634 enable_static
 635 enable_shared
 636 CXXCPP
 637 OTOOL64
 638 OTOOL
 639 LIPO
 640 NMEDIT
 641 DSYMUTIL
 642 AR
 643 OBJDUMP
 644 LN_S
 645 NM
 646 ac_ct_DUMPBIN
 647 DUMPBIN
 648 LD
 649 FGREP
 650 SED
 651 LIBTOOL
 652 RANLIB
 653 am__fastdepCCAS_FALSE
 654 am__fastdepCCAS_TRUE
 655 CCASDEPMODE
 656 CCASFLAGS
 657 CCAS
 658 am__fastdepCXX_FALSE
 659 am__fastdepCXX_TRUE
 660 CXXDEPMODE
 661 ac_ct_CXX
 662 CXXFLAGS
 663 CXX
 664 toolexeclibdir
 665 toolexecdir
 666 MAINT
 667 MAINTAINER_MODE_FALSE
 668 MAINTAINER_MODE_TRUE
 669 am__fastdepCC_FALSE
 670 am__fastdepCC_TRUE
 671 CCDEPMODE
 672 am__nodep
 673 AMDEPBACKSLASH
 674 AMDEP_FALSE
 675 AMDEP_TRUE
 676 am__quote
 677 am__include
 678 DEPDIR
 679 am__untar
 680 am__tar
 681 AMTAR
 682 am__leading_dot
 683 SET_MAKE
 684 AWK
 685 mkdir_p
 686 MKDIR_P
 687 INSTALL_STRIP_PROGRAM
 688 STRIP
 689 install_sh
 690 MAKEINFO
 691 AUTOHEADER
 692 AUTOMAKE
 693 AUTOCONF
 694 ACLOCAL
 695 VERSION
 696 PACKAGE
 697 CYGPATH_W
 698 am__isrc
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 LIBSTDCXX_RAW_CXX_LDFLAGS
 703 LIBSTDCXX_RAW_CXX_CXXFLAGS
 704 target_noncanonical
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 EGREP
 718 GREP
 719 CPP
 720 OBJEXT
 721 EXEEXT
 722 ac_ct_CC
 723 CPPFLAGS
 724 LDFLAGS
 725 CFLAGS
 726 CC
 727 multi_basedir
 728 target_alias
 729 host_alias
 730 build_alias
 731 LIBS
 732 ECHO_T
 733 ECHO_N
 734 ECHO_C
 735 DEFS
 736 mandir
 737 localedir
 738 libdir
 739 psdir
 740 pdfdir
 741 dvidir
 742 htmldir
 743 infodir
 744 docdir
 745 oldincludedir
 746 includedir
 747 localstatedir
 748 sharedstatedir
 749 sysconfdir
 750 datadir
 751 datarootdir
 752 libexecdir
 753 sbindir
 754 bindir
 755 program_transform_name
 756 prefix
 757 exec_prefix
 758 PACKAGE_URL
 759 PACKAGE_BUGREPORT
 760 PACKAGE_STRING
 761 PACKAGE_VERSION
 762 PACKAGE_TARNAME
 763 PACKAGE_NAME
 764 PATH_SEPARATOR
 765 SHELL'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 enable_multilib
 770 enable_version_specific_runtime_libs
 771 enable_dependency_tracking
 772 enable_maintainer_mode
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 with_gcc_major_version_only
 780 enable_cet
 781 '
 782       ac_precious_vars='build_alias
 783 host_alias
 784 target_alias
 785 CC
 786 CFLAGS
 787 LDFLAGS
 788 LIBS
 789 CPPFLAGS
 790 CPP
 791 CXX
 792 CXXFLAGS
 793 CCC
 794 CCAS
 795 CCASFLAGS
 796 CXXCPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *)    ac_optarg=yes ;;
 861   esac
 862
 863   # Accept the important Cygnus configure options, so we can diagnose typos.
 864
 865   case $ac_dashdash$ac_option in
 866   --)
 867     ac_dashdash=yes ;;
 868
 869   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 870     ac_prev=bindir ;;
 871   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 872     bindir=$ac_optarg ;;
 873
 874   -build | --build | --buil | --bui | --bu)
 875     ac_prev=build_alias ;;
 876   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 877     build_alias=$ac_optarg ;;
 878
 879   -cache-file | --cache-file | --cache-fil | --cache-fi \
 880   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 881     ac_prev=cache_file ;;
 882   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 883   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 884     cache_file=$ac_optarg ;;
 885
 886   --config-cache | -C)
 887     cache_file=config.cache ;;
 888
 889   -datadir | --datadir | --datadi | --datad)
 890     ac_prev=datadir ;;
 891   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 892     datadir=$ac_optarg ;;
 893
 894   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 895   | --dataroo | --dataro | --datar)
 896     ac_prev=datarootdir ;;
 897   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 898   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 899     datarootdir=$ac_optarg ;;
 900
 901   -disable-* | --disable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=no ;;
 916
 917   -docdir | --docdir | --docdi | --doc | --do)
 918     ac_prev=docdir ;;
 919   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 920     docdir=$ac_optarg ;;
 921
 922   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 923     ac_prev=dvidir ;;
 924   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 925     dvidir=$ac_optarg ;;
 926
 927   -enable-* | --enable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=\$ac_optarg ;;
 942
 943   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 944   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 945   | --exec | --exe | --ex)
 946     ac_prev=exec_prefix ;;
 947   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 948   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 949   | --exec=* | --exe=* | --ex=*)
 950     exec_prefix=$ac_optarg ;;
 951
 952   -gas | --gas | --ga | --g)
 953     # Obsolete; use --with-gas.
 954     with_gas=yes ;;
 955
 956   -help | --help | --hel | --he | -h)
 957     ac_init_help=long ;;
 958   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 959     ac_init_help=recursive ;;
 960   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 961     ac_init_help=short ;;
 962
 963   -host | --host | --hos | --ho)
 964     ac_prev=host_alias ;;
 965   -host=* | --host=* | --hos=* | --ho=*)
 966     host_alias=$ac_optarg ;;
 967
 968   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 969     ac_prev=htmldir ;;
 970   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 971   | --ht=*)
 972     htmldir=$ac_optarg ;;
 973
 974   -includedir | --includedir | --includedi | --included | --include \
 975   | --includ | --inclu | --incl | --inc)
 976     ac_prev=includedir ;;
 977   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 978   | --includ=* | --inclu=* | --incl=* | --inc=*)
 979     includedir=$ac_optarg ;;
 980
 981   -infodir | --infodir | --infodi | --infod | --info | --inf)
 982     ac_prev=infodir ;;
 983   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 984     infodir=$ac_optarg ;;
 985
 986   -libdir | --libdir | --libdi | --libd)
 987     ac_prev=libdir ;;
 988   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 989     libdir=$ac_optarg ;;
 990
 991   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 992   | --libexe | --libex | --libe)
 993     ac_prev=libexecdir ;;
 994   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 995   | --libexe=* | --libex=* | --libe=*)
 996     libexecdir=$ac_optarg ;;
 997
 998   -localedir | --localedir | --localedi | --localed | --locale)
 999     ac_prev=localedir ;;
1000   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1001     localedir=$ac_optarg ;;
1002
1003   -localstatedir | --localstatedir | --localstatedi | --localstated \
1004   | --localstate | --localstat | --localsta | --localst | --locals)
1005     ac_prev=localstatedir ;;
1006   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1007   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1008     localstatedir=$ac_optarg ;;
1009
1010   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1011     ac_prev=mandir ;;
1012   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1013     mandir=$ac_optarg ;;
1014
1015   -nfp | --nfp | --nf)
1016     # Obsolete; use --without-fp.
1017     with_fp=no ;;
1018
1019   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1020   | --no-cr | --no-c | -n)
1021     no_create=yes ;;
1022
1023   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1024   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1025     no_recursion=yes ;;
1026
1027   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1028   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1029   | --oldin | --oldi | --old | --ol | --o)
1030     ac_prev=oldincludedir ;;
1031   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1032   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1033   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1034     oldincludedir=$ac_optarg ;;
1035
1036   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1037     ac_prev=prefix ;;
1038   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1039     prefix=$ac_optarg ;;
1040
1041   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1042   | --program-pre | --program-pr | --program-p)
1043     ac_prev=program_prefix ;;
1044   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1045   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1046     program_prefix=$ac_optarg ;;
1047
1048   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1049   | --program-suf | --program-su | --program-s)
1050     ac_prev=program_suffix ;;
1051   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1052   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1053     program_suffix=$ac_optarg ;;
1054
1055   -program-transform-name | --program-transform-name \
1056   | --program-transform-nam | --program-transform-na \
1057   | --program-transform-n | --program-transform- \
1058   | --program-transform | --program-transfor \
1059   | --program-transfo | --program-transf \
1060   | --program-trans | --program-tran \
1061   | --progr-tra | --program-tr | --program-t)
1062     ac_prev=program_transform_name ;;
1063   -program-transform-name=* | --program-transform-name=* \
1064   | --program-transform-nam=* | --program-transform-na=* \
1065   | --program-transform-n=* | --program-transform-=* \
1066   | --program-transform=* | --program-transfor=* \
1067   | --program-transfo=* | --program-transf=* \
1068   | --program-trans=* | --program-tran=* \
1069   | --progr-tra=* | --program-tr=* | --program-t=*)
1070     program_transform_name=$ac_optarg ;;
1071
1072   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1073     ac_prev=pdfdir ;;
1074   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1075     pdfdir=$ac_optarg ;;
1076
1077   -psdir | --psdir | --psdi | --psd | --ps)
1078     ac_prev=psdir ;;
1079   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1080     psdir=$ac_optarg ;;
1081
1082   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083   | -silent | --silent | --silen | --sile | --sil)
1084     silent=yes ;;
1085
1086   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1087     ac_prev=sbindir ;;
1088   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1089   | --sbi=* | --sb=*)
1090     sbindir=$ac_optarg ;;
1091
1092   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1093   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1094   | --sharedst | --shareds | --shared | --share | --shar \
1095   | --sha | --sh)
1096     ac_prev=sharedstatedir ;;
1097   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1098   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1099   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1100   | --sha=* | --sh=*)
1101     sharedstatedir=$ac_optarg ;;
1102
1103   -site | --site | --sit)
1104     ac_prev=site ;;
1105   -site=* | --site=* | --sit=*)
1106     site=$ac_optarg ;;
1107
1108   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1109     ac_prev=srcdir ;;
1110   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1111     srcdir=$ac_optarg ;;
1112
1113   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1114   | --syscon | --sysco | --sysc | --sys | --sy)
1115     ac_prev=sysconfdir ;;
1116   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1117   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1118     sysconfdir=$ac_optarg ;;
1119
1120   -target | --target | --targe | --targ | --tar | --ta | --t)
1121     ac_prev=target_alias ;;
1122   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1123     target_alias=$ac_optarg ;;
1124
1125   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1126     verbose=yes ;;
1127
1128   -version | --version | --versio | --versi | --vers | -V)
1129     ac_init_version=: ;;
1130
1131   -with-* | --with-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=\$ac_optarg ;;
1146
1147   -without-* | --without-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=no ;;
1162
1163   --x)
1164     # Obsolete; use --with-x.
1165     with_x=yes ;;
1166
1167   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1168   | --x-incl | --x-inc | --x-in | --x-i)
1169     ac_prev=x_includes ;;
1170   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1171   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1172     x_includes=$ac_optarg ;;
1173
1174   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1175   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1176     ac_prev=x_libraries ;;
1177   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1178   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1179     x_libraries=$ac_optarg ;;
1180
1181   -*) as_fn_error "unrecognized option: \`$ac_option'
1182 Try \`$0 --help' for more information."
1183     ;;
1184
1185   *=*)
1186     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1187     # Reject names that are not valid shell variable names.
1188     case $ac_envvar in #(
1189       '' | [0-9]* | *[!_$as_cr_alnum]* )
1190       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1191     esac
1192     eval $ac_envvar=\$ac_optarg
1193     export $ac_envvar ;;
1194
1195   *)
1196     # FIXME: should be removed in autoconf 3.0.
1197     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1198     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1199       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1200     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1201     ;;
1202
1203   esac
1204 done
1205
1206 if test -n "$ac_prev"; then
1207   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1208   as_fn_error "missing argument to $ac_option"
1209 fi
1210
1211 if test -n "$ac_unrecognized_opts"; then
1212   case $enable_option_checking in
1213     no) ;;
1214     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1215     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1216   esac
1217 fi
1218
1219 # Check all directory arguments for consistency.
1220 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1221                 datadir sysconfdir sharedstatedir localstatedir includedir \
1222                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1223                 libdir localedir mandir
1224 do
1225   eval ac_val=\$$ac_var
1226   # Remove trailing slashes.
1227   case $ac_val in
1228     */ )
1229       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1230       eval $ac_var=\$ac_val;;
1231   esac
1232   # Be sure to have absolute directory names.
1233   case $ac_val in
1234     [\\/$]* | ?:[\\/]* )  continue;;
1235     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1236   esac
1237   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1238 done
1239
1240 # There might be people who depend on the old broken behavior: `$host'
1241 # used to hold the argument of --host etc.
1242 # FIXME: To remove some day.
1243 build=$build_alias
1244 host=$host_alias
1245 target=$target_alias
1246
1247 # FIXME: To remove some day.
1248 if test "x$host_alias" != x; then
1249   if test "x$build_alias" = x; then
1250     cross_compiling=maybe
1251     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1252     If a cross compiler is detected then cross compile mode will be used." >&2
1253   elif test "x$build_alias" != "x$host_alias"; then
1254     cross_compiling=yes
1255   fi
1256 fi
1257
1258 ac_tool_prefix=
1259 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1260
1261 test "$silent" = yes && exec 6>/dev/null
1262
1263
1264 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1265 ac_ls_di=`ls -di .` &&
1266 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1267   as_fn_error "working directory cannot be determined"
1268 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1269   as_fn_error "pwd does not report name of working directory"
1270
1271
1272 # Find the source files, if location was not specified.
1273 if test -z "$srcdir"; then
1274   ac_srcdir_defaulted=yes
1275   # Try the directory containing this script, then the parent directory.
1276   ac_confdir=`$as_dirname -- "$as_myself" ||
1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1278          X"$as_myself" : 'X\(//\)[^/]' \| \
1279          X"$as_myself" : 'X\(//\)$' \| \
1280          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1281 $as_echo X"$as_myself" |
1282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)[^/].*/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\).*/{
1295             s//\1/
1296             q
1297           }
1298           s/.*/./; q'`
1299   srcdir=$ac_confdir
1300   if test ! -r "$srcdir/$ac_unique_file"; then
1301     srcdir=..
1302   fi
1303 else
1304   ac_srcdir_defaulted=no
1305 fi
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1308   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1309 fi
1310 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1311 ac_abs_confdir=`(
1312         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1313         pwd)`
1314 # When building in place, set srcdir=.
1315 if test "$ac_abs_confdir" = "$ac_pwd"; then
1316   srcdir=.
1317 fi
1318 # Remove unnecessary trailing slashes from srcdir.
1319 # Double slashes in file names in object file debugging info
1320 # mess up M-x gdb in Emacs.
1321 case $srcdir in
1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1323 esac
1324 for ac_var in $ac_precious_vars; do
1325   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_env_${ac_var}_value=\$${ac_var}
1327   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1329 done
1330
1331 #
1332 # Report the --help message.
1333 #
1334 if test "$ac_init_help" = "long"; then
1335   # Omit some internal or obsolete options to make the list less imposing.
1336   # This message is too long to be a string in the A/UX 3.1 sh.
1337   cat <<_ACEOF
1338 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1339
1340 Usage: $0 [OPTION]... [VAR=VALUE]...
1341
1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1343 VAR=VALUE.  See below for descriptions of some of the useful variables.
1344
1345 Defaults for the options are specified in brackets.
1346
1347 Configuration:
1348   -h, --help              display this help and exit
1349       --help=short        display options specific to this package
1350       --help=recursive    display the short help of all the included packages
1351   -V, --version           display version information and exit
1352   -q, --quiet, --silent   do not print \`checking...' messages
1353       --cache-file=FILE   cache test results in FILE [disabled]
1354   -C, --config-cache      alias for \`--cache-file=config.cache'
1355   -n, --no-create         do not create output files
1356       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1357
1358 Installation directories:
1359   --prefix=PREFIX         install architecture-independent files in PREFIX
1360                           [$ac_default_prefix]
1361   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1362                           [PREFIX]
1363
1364 By default, \`make install' will install all the files in
1365 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1366 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1367 for instance \`--prefix=\$HOME'.
1368
1369 For better control, use the options below.
1370
1371 Fine tuning of the installation directories:
1372   --bindir=DIR            user executables [EPREFIX/bin]
1373   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1374   --libexecdir=DIR        program executables [EPREFIX/libexec]
1375   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1376   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1377   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1378   --libdir=DIR            object code libraries [EPREFIX/lib]
1379   --includedir=DIR        C header files [PREFIX/include]
1380   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1381   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1382   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1383   --infodir=DIR           info documentation [DATAROOTDIR/info]
1384   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1385   --mandir=DIR            man documentation [DATAROOTDIR/man]
1386   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1387   --htmldir=DIR           html documentation [DOCDIR]
1388   --dvidir=DIR            dvi documentation [DOCDIR]
1389   --pdfdir=DIR            pdf documentation [DOCDIR]
1390   --psdir=DIR             ps documentation [DOCDIR]
1391 _ACEOF
1392
1393   cat <<\_ACEOF
1394
1395 Program names:
1396   --program-prefix=PREFIX            prepend PREFIX to installed program names
1397   --program-suffix=SUFFIX            append SUFFIX to installed program names
1398   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1399
1400 System types:
1401   --build=BUILD     configure for building on BUILD [guessed]
1402   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1403   --target=TARGET   configure for building compilers for TARGET [HOST]
1404 _ACEOF
1405 fi
1406
1407 if test -n "$ac_init_help"; then
1408   case $ac_init_help in
1409      short | recursive ) echo "Configuration of package-unused version-unused:";;
1410    esac
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-multilib       build many library versions (default)
1418   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1419   --disable-dependency-tracking  speeds up one-time build
1420   --enable-dependency-tracking   do not reject slow dependency extractors
1421   --enable-maintainer-mode  enable make rules and dependencies not useful
1422                           (and sometimes confusing) to the casual installer
1423   --enable-shared[=PKGS]  build shared libraries [default=yes]
1424   --enable-static[=PKGS]  build static libraries [default=yes]
1425   --enable-fast-install[=PKGS]
1426                           optimize for fast installation [default=yes]
1427   --disable-libtool-lock  avoid locking (might break parallel builds)
1428   --enable-cet            enable Intel CET in target libraries [default=no]
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-pic              try to use only PIC/non-PIC objects [default=use
1434                           both]
1435   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1436   --with-gcc-major-version-only
1437                           use only GCC major number in filesystem paths
1438
1439 Some influential environment variables:
1440   CC          C compiler command
1441   CFLAGS      C compiler flags
1442   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1443               nonstandard directory <lib dir>
1444   LIBS        libraries to pass to the linker, e.g. -l<library>
1445   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1446               you have headers in a nonstandard directory <include dir>
1447   CPP         C preprocessor
1448   CXX         C++ compiler command
1449   CXXFLAGS    C++ compiler flags
1450   CCAS        assembler compiler command (defaults to CC)
1451   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1452   CXXCPP      C++ preprocessor
1453
1454 Use these variables to override the choices made by `configure' or to help
1455 it to find libraries and programs with nonstandard names/locations.
1456
1457 Report bugs to <libsanitizer>.
1458 _ACEOF
1459 ac_status=$?
1460 fi
1461
1462 if test "$ac_init_help" = "recursive"; then
1463   # If there are subdirs, report their specific --help.
1464   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1465     test -d "$ac_dir" ||
1466       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1467       continue
1468     ac_builddir=.
1469
1470 case "$ac_dir" in
1471 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472 *)
1473   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1474   # A ".." for each directory in $ac_dir_suffix.
1475   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1476   case $ac_top_builddir_sub in
1477   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1478   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1479   esac ;;
1480 esac
1481 ac_abs_top_builddir=$ac_pwd
1482 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1483 # for backward compatibility:
1484 ac_top_builddir=$ac_top_build_prefix
1485
1486 case $srcdir in
1487   .)  # We are building in place.
1488     ac_srcdir=.
1489     ac_top_srcdir=$ac_top_builddir_sub
1490     ac_abs_top_srcdir=$ac_pwd ;;
1491   [\\/]* | ?:[\\/]* )  # Absolute name.
1492     ac_srcdir=$srcdir$ac_dir_suffix;
1493     ac_top_srcdir=$srcdir
1494     ac_abs_top_srcdir=$srcdir ;;
1495   *) # Relative name.
1496     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1497     ac_top_srcdir=$ac_top_build_prefix$srcdir
1498     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1499 esac
1500 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1501
1502     cd "$ac_dir" || { ac_status=$?; continue; }
1503     # Check for guested configure.
1504     if test -f "$ac_srcdir/configure.gnu"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1507     elif test -f "$ac_srcdir/configure"; then
1508       echo &&
1509       $SHELL "$ac_srcdir/configure" --help=recursive
1510     else
1511       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1512     fi || ac_status=$?
1513     cd "$ac_pwd" || { ac_status=$?; break; }
1514   done
1515 fi
1516
1517 test -n "$ac_init_help" && exit $ac_status
1518 if $ac_init_version; then
1519   cat <<\_ACEOF
1520 package-unused configure version-unused
1521 generated by GNU Autoconf 2.64
1522
1523 Copyright (C) 2009 Free Software Foundation, Inc.
1524 This configure script is free software; the Free Software Foundation
1525 gives unlimited permission to copy, distribute and modify it.
1526 _ACEOF
1527   exit
1528 fi
1529
1530 ## ------------------------ ##
1531 ## Autoconf initialization. ##
1532 ## ------------------------ ##
1533
1534 # ac_fn_c_try_compile LINENO
1535 # --------------------------
1536 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1537 ac_fn_c_try_compile ()
1538 {
1539   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540   rm -f conftest.$ac_objext
1541   if { { ac_try="$ac_compile"
1542 case "(($ac_try" in
1543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1544   *) ac_try_echo=$ac_try;;
1545 esac
1546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1547 $as_echo "$ac_try_echo"; } >&5
1548   (eval "$ac_compile") 2>conftest.err
1549   ac_status=$?
1550   if test -s conftest.err; then
1551     grep -v '^ *+' conftest.err >conftest.er1
1552     cat conftest.er1 >&5
1553     mv -f conftest.er1 conftest.err
1554   fi
1555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1556   test $ac_status = 0; } && {
1557          test -z "$ac_c_werror_flag" ||
1558          test ! -s conftest.err
1559        } && test -s conftest.$ac_objext; then :
1560   ac_retval=0
1561 else
1562   $as_echo "$as_me: failed program was:" >&5
1563 sed 's/^/| /' conftest.$ac_ext >&5
1564
1565         ac_retval=1
1566 fi
1567   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1568   return $ac_retval
1569
1570 } # ac_fn_c_try_compile
1571
1572 # ac_fn_c_try_cpp LINENO
1573 # ----------------------
1574 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1575 ac_fn_c_try_cpp ()
1576 {
1577   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1578   if { { ac_try="$ac_cpp conftest.$ac_ext"
1579 case "(($ac_try" in
1580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1581   *) ac_try_echo=$ac_try;;
1582 esac
1583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1584 $as_echo "$ac_try_echo"; } >&5
1585   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1586   ac_status=$?
1587   if test -s conftest.err; then
1588     grep -v '^ *+' conftest.err >conftest.er1
1589     cat conftest.er1 >&5
1590     mv -f conftest.er1 conftest.err
1591   fi
1592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1593   test $ac_status = 0; } >/dev/null && {
1594          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1595          test ! -s conftest.err
1596        }; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: failed program was:" >&5
1600 sed 's/^/| /' conftest.$ac_ext >&5
1601
1602     ac_retval=1
1603 fi
1604   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1605   return $ac_retval
1606
1607 } # ac_fn_c_try_cpp
1608
1609 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1610 # -------------------------------------------------------
1611 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1612 # the include files in INCLUDES and setting the cache variable VAR
1613 # accordingly.
1614 ac_fn_c_check_header_mongrel ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1619 $as_echo_n "checking for $2... " >&6; }
1620 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1621   $as_echo_n "(cached) " >&6
1622 fi
1623 eval ac_res=\$$3
1624                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1625 $as_echo "$ac_res" >&6; }
1626 else
1627   # Is the header compilable?
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1629 $as_echo_n "checking $2 usability... " >&6; }
1630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1631 /* end confdefs.h.  */
1632 $4
1633 #include <$2>
1634 _ACEOF
1635 if ac_fn_c_try_compile "$LINENO"; then :
1636   ac_header_compiler=yes
1637 else
1638   ac_header_compiler=no
1639 fi
1640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1642 $as_echo "$ac_header_compiler" >&6; }
1643
1644 # Is the header present?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1646 $as_echo_n "checking $2 presence... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 #include <$2>
1650 _ACEOF
1651 if ac_fn_c_try_cpp "$LINENO"; then :
1652   ac_header_preproc=yes
1653 else
1654   ac_header_preproc=no
1655 fi
1656 rm -f conftest.err conftest.$ac_ext
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1658 $as_echo "$ac_header_preproc" >&6; }
1659
1660 # So?  What about this header?
1661 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1662   yes:no: )
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1664 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667     ;;
1668   no:yes:* )
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1670 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1672 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1674 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1676 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1678 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1679 ( cat <<\_ASBOX
1680 ## --------------------------- ##
1681 ## Report this to libsanitizer ##
1682 ## --------------------------- ##
1683 _ASBOX
1684      ) | sed "s/^/$as_me: WARNING:     /" >&2
1685     ;;
1686 esac
1687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688 $as_echo_n "checking for $2... " >&6; }
1689 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1690   $as_echo_n "(cached) " >&6
1691 else
1692   eval "$3=\$ac_header_compiler"
1693 fi
1694 eval ac_res=\$$3
1695                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1696 $as_echo "$ac_res" >&6; }
1697 fi
1698   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1699
1700 } # ac_fn_c_check_header_mongrel
1701
1702 # ac_fn_c_try_run LINENO
1703 # ----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1705 # that executables *can* be run.
1706 ac_fn_c_try_run ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   if { { ac_try="$ac_link"
1710 case "(($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 "$ac_link") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1720   { { case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_try") 2>&5
1727   ac_status=$?
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; }; }; then :
1730   ac_retval=0
1731 else
1732   $as_echo "$as_me: program exited with status $ac_status" >&5
1733        $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736        ac_retval=$ac_status
1737 fi
1738   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1739   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740   return $ac_retval
1741
1742 } # ac_fn_c_try_run
1743
1744 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1745 # -------------------------------------------------------
1746 # Tests whether HEADER exists and can be compiled using the include files in
1747 # INCLUDES, setting the cache variable VAR accordingly.
1748 ac_fn_c_check_header_compile ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1752 $as_echo_n "checking for $2... " >&6; }
1753 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1754   $as_echo_n "(cached) " >&6
1755 else
1756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1757 /* end confdefs.h.  */
1758 $4
1759 #include <$2>
1760 _ACEOF
1761 if ac_fn_c_try_compile "$LINENO"; then :
1762   eval "$3=yes"
1763 else
1764   eval "$3=no"
1765 fi
1766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1767 fi
1768 eval ac_res=\$$3
1769                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1770 $as_echo "$ac_res" >&6; }
1771   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1772
1773 } # ac_fn_c_check_header_compile
1774
1775 # ac_fn_cxx_try_compile LINENO
1776 # ----------------------------
1777 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1778 ac_fn_cxx_try_compile ()
1779 {
1780   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781   rm -f conftest.$ac_objext
1782   if { { ac_try="$ac_compile"
1783 case "(($ac_try" in
1784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1785   *) ac_try_echo=$ac_try;;
1786 esac
1787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1788 $as_echo "$ac_try_echo"; } >&5
1789   (eval "$ac_compile") 2>conftest.err
1790   ac_status=$?
1791   if test -s conftest.err; then
1792     grep -v '^ *+' conftest.err >conftest.er1
1793     cat conftest.er1 >&5
1794     mv -f conftest.er1 conftest.err
1795   fi
1796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1797   test $ac_status = 0; } && {
1798          test -z "$ac_cxx_werror_flag" ||
1799          test ! -s conftest.err
1800        } && test -s conftest.$ac_objext; then :
1801   ac_retval=0
1802 else
1803   $as_echo "$as_me: failed program was:" >&5
1804 sed 's/^/| /' conftest.$ac_ext >&5
1805
1806         ac_retval=1
1807 fi
1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809   return $ac_retval
1810
1811 } # ac_fn_cxx_try_compile
1812
1813 # ac_fn_c_try_link LINENO
1814 # -----------------------
1815 # Try to link conftest.$ac_ext, and return whether this succeeded.
1816 ac_fn_c_try_link ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   rm -f conftest.$ac_objext conftest$ac_exeext
1820   if { { ac_try="$ac_link"
1821 case "(($ac_try" in
1822   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1823   *) ac_try_echo=$ac_try;;
1824 esac
1825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1826 $as_echo "$ac_try_echo"; } >&5
1827   (eval "$ac_link") 2>conftest.err
1828   ac_status=$?
1829   if test -s conftest.err; then
1830     grep -v '^ *+' conftest.err >conftest.er1
1831     cat conftest.er1 >&5
1832     mv -f conftest.er1 conftest.err
1833   fi
1834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1835   test $ac_status = 0; } && {
1836          test -z "$ac_c_werror_flag" ||
1837          test ! -s conftest.err
1838        } && test -s conftest$ac_exeext && {
1839          test "$cross_compiling" = yes ||
1840          $as_test_x conftest$ac_exeext
1841        }; then :
1842   ac_retval=0
1843 else
1844   $as_echo "$as_me: failed program was:" >&5
1845 sed 's/^/| /' conftest.$ac_ext >&5
1846
1847         ac_retval=1
1848 fi
1849   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1850   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1851   # interfere with the next link command; also delete a directory that is
1852   # left behind by Apple's compiler.  We do this before executing the actions.
1853   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1854   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1855   return $ac_retval
1856
1857 } # ac_fn_c_try_link
1858
1859 # ac_fn_c_check_func LINENO FUNC VAR
1860 # ----------------------------------
1861 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1862 ac_fn_c_check_func ()
1863 {
1864   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1866 $as_echo_n "checking for $2... " >&6; }
1867 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1868   $as_echo_n "(cached) " >&6
1869 else
1870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1871 /* end confdefs.h.  */
1872 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1873    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1874 #define $2 innocuous_$2
1875
1876 /* System header to define __stub macros and hopefully few prototypes,
1877     which can conflict with char $2 (); below.
1878     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1879     <limits.h> exists even on freestanding compilers.  */
1880
1881 #ifdef __STDC__
1882 # include <limits.h>
1883 #else
1884 # include <assert.h>
1885 #endif
1886
1887 #undef $2
1888
1889 /* Override any GCC internal prototype to avoid an error.
1890    Use char because int might match the return type of a GCC
1891    builtin and then its argument prototype would still apply.  */
1892 #ifdef __cplusplus
1893 extern "C"
1894 #endif
1895 char $2 ();
1896 /* The GNU C library defines this for functions which it implements
1897     to always fail with ENOSYS.  Some functions are actually named
1898     something starting with __ and the normal name is an alias.  */
1899 #if defined __stub_$2 || defined __stub___$2
1900 choke me
1901 #endif
1902
1903 int
1904 main ()
1905 {
1906 return $2 ();
1907   ;
1908   return 0;
1909 }
1910 _ACEOF
1911 if ac_fn_c_try_link "$LINENO"; then :
1912   eval "$3=yes"
1913 else
1914   eval "$3=no"
1915 fi
1916 rm -f core conftest.err conftest.$ac_objext \
1917     conftest$ac_exeext conftest.$ac_ext
1918 fi
1919 eval ac_res=\$$3
1920                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1921 $as_echo "$ac_res" >&6; }
1922   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1923
1924 } # ac_fn_c_check_func
1925
1926 # ac_fn_cxx_try_cpp LINENO
1927 # ------------------------
1928 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1929 ac_fn_cxx_try_cpp ()
1930 {
1931   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1932   if { { ac_try="$ac_cpp conftest.$ac_ext"
1933 case "(($ac_try" in
1934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1935   *) ac_try_echo=$ac_try;;
1936 esac
1937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1938 $as_echo "$ac_try_echo"; } >&5
1939   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1940   ac_status=$?
1941   if test -s conftest.err; then
1942     grep -v '^ *+' conftest.err >conftest.er1
1943     cat conftest.er1 >&5
1944     mv -f conftest.er1 conftest.err
1945   fi
1946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1947   test $ac_status = 0; } >/dev/null && {
1948          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1949          test ! -s conftest.err
1950        }; then :
1951   ac_retval=0
1952 else
1953   $as_echo "$as_me: failed program was:" >&5
1954 sed 's/^/| /' conftest.$ac_ext >&5
1955
1956     ac_retval=1
1957 fi
1958   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1959   return $ac_retval
1960
1961 } # ac_fn_cxx_try_cpp
1962
1963 # ac_fn_cxx_try_link LINENO
1964 # -------------------------
1965 # Try to link conftest.$ac_ext, and return whether this succeeded.
1966 ac_fn_cxx_try_link ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   rm -f conftest.$ac_objext conftest$ac_exeext
1970   if { { ac_try="$ac_link"
1971 case "(($ac_try" in
1972   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1973   *) ac_try_echo=$ac_try;;
1974 esac
1975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1976 $as_echo "$ac_try_echo"; } >&5
1977   (eval "$ac_link") 2>conftest.err
1978   ac_status=$?
1979   if test -s conftest.err; then
1980     grep -v '^ *+' conftest.err >conftest.er1
1981     cat conftest.er1 >&5
1982     mv -f conftest.er1 conftest.err
1983   fi
1984   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1985   test $ac_status = 0; } && {
1986          test -z "$ac_cxx_werror_flag" ||
1987          test ! -s conftest.err
1988        } && test -s conftest$ac_exeext && {
1989          test "$cross_compiling" = yes ||
1990          $as_test_x conftest$ac_exeext
1991        }; then :
1992   ac_retval=0
1993 else
1994   $as_echo "$as_me: failed program was:" >&5
1995 sed 's/^/| /' conftest.$ac_ext >&5
1996
1997         ac_retval=1
1998 fi
1999   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2000   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2001   # interfere with the next link command; also delete a directory that is
2002   # left behind by Apple's compiler.  We do this before executing the actions.
2003   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2004   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2005   return $ac_retval
2006
2007 } # ac_fn_cxx_try_link
2008
2009 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2010 # --------------------------------------------
2011 # Tries to find the compile-time value of EXPR in a program that includes
2012 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2013 # computed
2014 ac_fn_c_compute_int ()
2015 {
2016   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2017   if test "$cross_compiling" = yes; then
2018     # Depending upon the size, compute the lo and hi bounds.
2019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2020 /* end confdefs.h.  */
2021 $4
2022 int
2023 main ()
2024 {
2025 static int test_array [1 - 2 * !(($2) >= 0)];
2026 test_array [0] = 0
2027
2028   ;
2029   return 0;
2030 }
2031 _ACEOF
2032 if ac_fn_c_try_compile "$LINENO"; then :
2033   ac_lo=0 ac_mid=0
2034   while :; do
2035     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2036 /* end confdefs.h.  */
2037 $4
2038 int
2039 main ()
2040 {
2041 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2042 test_array [0] = 0
2043
2044   ;
2045   return 0;
2046 }
2047 _ACEOF
2048 if ac_fn_c_try_compile "$LINENO"; then :
2049   ac_hi=$ac_mid; break
2050 else
2051   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2052                         if test $ac_lo -le $ac_mid; then
2053                           ac_lo= ac_hi=
2054                           break
2055                         fi
2056                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2057 fi
2058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2059   done
2060 else
2061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2062 /* end confdefs.h.  */
2063 $4
2064 int
2065 main ()
2066 {
2067 static int test_array [1 - 2 * !(($2) < 0)];
2068 test_array [0] = 0
2069
2070   ;
2071   return 0;
2072 }
2073 _ACEOF
2074 if ac_fn_c_try_compile "$LINENO"; then :
2075   ac_hi=-1 ac_mid=-1
2076   while :; do
2077     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h.  */
2079 $4
2080 int
2081 main ()
2082 {
2083 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2084 test_array [0] = 0
2085
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 if ac_fn_c_try_compile "$LINENO"; then :
2091   ac_lo=$ac_mid; break
2092 else
2093   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2094                         if test $ac_mid -le $ac_hi; then
2095                           ac_lo= ac_hi=
2096                           break
2097                         fi
2098                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2099 fi
2100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2101   done
2102 else
2103   ac_lo= ac_hi=
2104 fi
2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 # Binary search between lo and hi bounds.
2109 while test "x$ac_lo" != "x$ac_hi"; do
2110   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 $4
2114 int
2115 main ()
2116 {
2117 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2118 test_array [0] = 0
2119
2120   ;
2121   return 0;
2122 }
2123 _ACEOF
2124 if ac_fn_c_try_compile "$LINENO"; then :
2125   ac_hi=$ac_mid
2126 else
2127   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2128 fi
2129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2130 done
2131 case $ac_lo in #((
2132 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2133 '') ac_retval=1 ;;
2134 esac
2135   else
2136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137 /* end confdefs.h.  */
2138 $4
2139 static long int longval () { return $2; }
2140 static unsigned long int ulongval () { return $2; }
2141 #include <stdio.h>
2142 #include <stdlib.h>
2143 int
2144 main ()
2145 {
2146
2147   FILE *f = fopen ("conftest.val", "w");
2148   if (! f)
2149     return 1;
2150   if (($2) < 0)
2151     {
2152       long int i = longval ();
2153       if (i != ($2))
2154         return 1;
2155       fprintf (f, "%ld", i);
2156     }
2157   else
2158     {
2159       unsigned long int i = ulongval ();
2160       if (i != ($2))
2161         return 1;
2162       fprintf (f, "%lu", i);
2163     }
2164   /* Do not output a trailing newline, as this causes \r\n confusion
2165      on some platforms.  */
2166   return ferror (f) || fclose (f) != 0;
2167
2168   ;
2169   return 0;
2170 }
2171 _ACEOF
2172 if ac_fn_c_try_run "$LINENO"; then :
2173   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2174 else
2175   ac_retval=1
2176 fi
2177 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2178   conftest.$ac_objext conftest.beam conftest.$ac_ext
2179 rm -f conftest.val
2180
2181   fi
2182   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2183   return $ac_retval
2184
2185 } # ac_fn_c_compute_int
2186
2187 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2188 # -------------------------------------------
2189 # Tests whether TYPE exists after having included INCLUDES, setting cache
2190 # variable VAR accordingly.
2191 ac_fn_c_check_type ()
2192 {
2193   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195 $as_echo_n "checking for $2... " >&6; }
2196 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197   $as_echo_n "(cached) " >&6
2198 else
2199   eval "$3=no"
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 if (sizeof ($2))
2207          return 0;
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2214 /* end confdefs.h.  */
2215 $4
2216 int
2217 main ()
2218 {
2219 if (sizeof (($2)))
2220             return 0;
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_c_try_compile "$LINENO"; then :
2226
2227 else
2228   eval "$3=yes"
2229 fi
2230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2231 fi
2232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2233 fi
2234 eval ac_res=\$$3
2235                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2236 $as_echo "$ac_res" >&6; }
2237   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2238
2239 } # ac_fn_c_check_type
2240
2241 # ac_fn_c_check_decl LINENO SYMBOL VAR
2242 # ------------------------------------
2243 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2244 ac_fn_c_check_decl ()
2245 {
2246   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2247   as_decl_name=`echo $2|sed 's/ *(.*//'`
2248   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2250 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2251 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2252   $as_echo_n "(cached) " >&6
2253 else
2254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255 /* end confdefs.h.  */
2256 $4
2257 int
2258 main ()
2259 {
2260 #ifndef $as_decl_name
2261 #ifdef __cplusplus
2262   (void) $as_decl_use;
2263 #else
2264   (void) $as_decl_name;
2265 #endif
2266 #endif
2267
2268   ;
2269   return 0;
2270 }
2271 _ACEOF
2272 if ac_fn_c_try_compile "$LINENO"; then :
2273   eval "$3=yes"
2274 else
2275   eval "$3=no"
2276 fi
2277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2278 fi
2279 eval ac_res=\$$3
2280                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2281 $as_echo "$ac_res" >&6; }
2282   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2283
2284 } # ac_fn_c_check_decl
2285 cat >config.log <<_ACEOF
2286 This file contains any messages produced by compilers while
2287 running configure, to aid debugging if configure makes a mistake.
2288
2289 It was created by package-unused $as_me version-unused, which was
2290 generated by GNU Autoconf 2.64.  Invocation command line was
2291
2292   $ $0 $@
2293
2294 _ACEOF
2295 exec 5>>config.log
2296 {
2297 cat <<_ASUNAME
2298 ## --------- ##
2299 ## Platform. ##
2300 ## --------- ##
2301
2302 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2303 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2304 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2305 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2306 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2307
2308 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2309 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2310
2311 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2312 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2313 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2314 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2315 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2316 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2317 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2318
2319 _ASUNAME
2320
2321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322 for as_dir in $PATH
2323 do
2324   IFS=$as_save_IFS
2325   test -z "$as_dir" && as_dir=.
2326     $as_echo "PATH: $as_dir"
2327   done
2328 IFS=$as_save_IFS
2329
2330 } >&5
2331
2332 cat >&5 <<_ACEOF
2333
2334
2335 ## ----------- ##
2336 ## Core tests. ##
2337 ## ----------- ##
2338
2339 _ACEOF
2340
2341
2342 # Keep a trace of the command line.
2343 # Strip out --no-create and --no-recursion so they do not pile up.
2344 # Strip out --silent because we don't want to record it for future runs.
2345 # Also quote any args containing shell meta-characters.
2346 # Make two passes to allow for proper duplicate-argument suppression.
2347 ac_configure_args=
2348 ac_configure_args0=
2349 ac_configure_args1=
2350 ac_must_keep_next=false
2351 for ac_pass in 1 2
2352 do
2353   for ac_arg
2354   do
2355     case $ac_arg in
2356     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2357     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2358     | -silent | --silent | --silen | --sile | --sil)
2359       continue ;;
2360     *\'*)
2361       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2362     esac
2363     case $ac_pass in
2364     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2365     2)
2366       as_fn_append ac_configure_args1 " '$ac_arg'"
2367       if test $ac_must_keep_next = true; then
2368         ac_must_keep_next=false # Got value, back to normal.
2369       else
2370         case $ac_arg in
2371           *=* | --config-cache | -C | -disable-* | --disable-* \
2372           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2373           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2374           | -with-* | --with-* | -without-* | --without-* | --x)
2375             case "$ac_configure_args0 " in
2376               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2377             esac
2378             ;;
2379           -* ) ac_must_keep_next=true ;;
2380         esac
2381       fi
2382       as_fn_append ac_configure_args " '$ac_arg'"
2383       ;;
2384     esac
2385   done
2386 done
2387 { ac_configure_args0=; unset ac_configure_args0;}
2388 { ac_configure_args1=; unset ac_configure_args1;}
2389
2390 # When interrupted or exit'd, cleanup temporary files, and complete
2391 # config.log.  We remove comments because anyway the quotes in there
2392 # would cause problems or look ugly.
2393 # WARNING: Use '\'' to represent an apostrophe within the trap.
2394 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2395 trap 'exit_status=$?
2396   # Save into config.log some information that might help in debugging.
2397   {
2398     echo
2399
2400     cat <<\_ASBOX
2401 ## ---------------- ##
2402 ## Cache variables. ##
2403 ## ---------------- ##
2404 _ASBOX
2405     echo
2406     # The following way of writing the cache mishandles newlines in values,
2407 (
2408   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2409     eval ac_val=\$$ac_var
2410     case $ac_val in #(
2411     *${as_nl}*)
2412       case $ac_var in #(
2413       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2414 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2415       esac
2416       case $ac_var in #(
2417       _ | IFS | as_nl) ;; #(
2418       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2419       *) { eval $ac_var=; unset $ac_var;} ;;
2420       esac ;;
2421     esac
2422   done
2423   (set) 2>&1 |
2424     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2425     *${as_nl}ac_space=\ *)
2426       sed -n \
2427         "s/'\''/'\''\\\\'\'''\''/g;
2428           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2429       ;; #(
2430     *)
2431       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2432       ;;
2433     esac |
2434     sort
2435 )
2436     echo
2437
2438     cat <<\_ASBOX
2439 ## ----------------- ##
2440 ## Output variables. ##
2441 ## ----------------- ##
2442 _ASBOX
2443     echo
2444     for ac_var in $ac_subst_vars
2445     do
2446       eval ac_val=\$$ac_var
2447       case $ac_val in
2448       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449       esac
2450       $as_echo "$ac_var='\''$ac_val'\''"
2451     done | sort
2452     echo
2453
2454     if test -n "$ac_subst_files"; then
2455       cat <<\_ASBOX
2456 ## ------------------- ##
2457 ## File substitutions. ##
2458 ## ------------------- ##
2459 _ASBOX
2460       echo
2461       for ac_var in $ac_subst_files
2462       do
2463         eval ac_val=\$$ac_var
2464         case $ac_val in
2465         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2466         esac
2467         $as_echo "$ac_var='\''$ac_val'\''"
2468       done | sort
2469       echo
2470     fi
2471
2472     if test -s confdefs.h; then
2473       cat <<\_ASBOX
2474 ## ----------- ##
2475 ## confdefs.h. ##
2476 ## ----------- ##
2477 _ASBOX
2478       echo
2479       cat confdefs.h
2480       echo
2481     fi
2482     test "$ac_signal" != 0 &&
2483       $as_echo "$as_me: caught signal $ac_signal"
2484     $as_echo "$as_me: exit $exit_status"
2485   } >&5
2486   rm -f core *.core core.conftest.* &&
2487     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2488     exit $exit_status
2489 ' 0
2490 for ac_signal in 1 2 13 15; do
2491   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2492 done
2493 ac_signal=0
2494
2495 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2496 rm -f -r conftest* confdefs.h
2497
2498 $as_echo "/* confdefs.h */" > confdefs.h
2499
2500 # Predefined preprocessor variables.
2501
2502 cat >>confdefs.h <<_ACEOF
2503 #define PACKAGE_NAME "$PACKAGE_NAME"
2504 _ACEOF
2505
2506 cat >>confdefs.h <<_ACEOF
2507 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2508 _ACEOF
2509
2510 cat >>confdefs.h <<_ACEOF
2511 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2512 _ACEOF
2513
2514 cat >>confdefs.h <<_ACEOF
2515 #define PACKAGE_STRING "$PACKAGE_STRING"
2516 _ACEOF
2517
2518 cat >>confdefs.h <<_ACEOF
2519 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2520 _ACEOF
2521
2522 cat >>confdefs.h <<_ACEOF
2523 #define PACKAGE_URL "$PACKAGE_URL"
2524 _ACEOF
2525
2526
2527 # Let the site file select an alternate cache file if it wants to.
2528 # Prefer an explicitly selected file to automatically selected ones.
2529 ac_site_file1=NONE
2530 ac_site_file2=NONE
2531 if test -n "$CONFIG_SITE"; then
2532   ac_site_file1=$CONFIG_SITE
2533 elif test "x$prefix" != xNONE; then
2534   ac_site_file1=$prefix/share/config.site
2535   ac_site_file2=$prefix/etc/config.site
2536 else
2537   ac_site_file1=$ac_default_prefix/share/config.site
2538   ac_site_file2=$ac_default_prefix/etc/config.site
2539 fi
2540 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2541 do
2542   test "x$ac_site_file" = xNONE && continue
2543   if test -r "$ac_site_file"; then
2544     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2545 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2546     sed 's/^/| /' "$ac_site_file" >&5
2547     . "$ac_site_file"
2548   fi
2549 done
2550
2551 if test -r "$cache_file"; then
2552   # Some versions of bash will fail to source /dev/null (special
2553   # files actually), so we avoid doing that.
2554   if test -f "$cache_file"; then
2555     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2556 $as_echo "$as_me: loading cache $cache_file" >&6;}
2557     case $cache_file in
2558       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2559       *)                      . "./$cache_file";;
2560     esac
2561   fi
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2564 $as_echo "$as_me: creating cache $cache_file" >&6;}
2565   >$cache_file
2566 fi
2567
2568 # Check that the precious variables saved in the cache have kept the same
2569 # value.
2570 ac_cache_corrupted=false
2571 for ac_var in $ac_precious_vars; do
2572   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2573   eval ac_new_set=\$ac_env_${ac_var}_set
2574   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2575   eval ac_new_val=\$ac_env_${ac_var}_value
2576   case $ac_old_set,$ac_new_set in
2577     set,)
2578       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2579 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2580       ac_cache_corrupted=: ;;
2581     ,set)
2582       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2583 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2584       ac_cache_corrupted=: ;;
2585     ,);;
2586     *)
2587       if test "x$ac_old_val" != "x$ac_new_val"; then
2588         # differences in whitespace do not lead to failure.
2589         ac_old_val_w=`echo x $ac_old_val`
2590         ac_new_val_w=`echo x $ac_new_val`
2591         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2592           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2593 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2594           ac_cache_corrupted=:
2595         else
2596           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2597 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2598           eval $ac_var=\$ac_old_val
2599         fi
2600         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2601 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2602         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2603 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2604       fi;;
2605   esac
2606   # Pass precious variables to config.status.
2607   if test "$ac_new_set" = set; then
2608     case $ac_new_val in
2609     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2610     *) ac_arg=$ac_var=$ac_new_val ;;
2611     esac
2612     case " $ac_configure_args " in
2613       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2614       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2615     esac
2616   fi
2617 done
2618 if $ac_cache_corrupted; then
2619   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2622 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2623   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2624 fi
2625 ## -------------------- ##
2626 ## Main body of script. ##
2627 ## -------------------- ##
2628
2629 ac_ext=c
2630 ac_cpp='$CPP $CPPFLAGS'
2631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2634
2635
2636
2637
2638
2639
2640
2641 # Default to --enable-multilib
2642 # Check whether --enable-multilib was given.
2643 if test "${enable_multilib+set}" = set; then :
2644   enableval=$enable_multilib; case "$enableval" in
2645   yes) multilib=yes ;;
2646   no)  multilib=no ;;
2647   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2648  esac
2649 else
2650   multilib=yes
2651 fi
2652
2653
2654 # We may get other options which we leave undocumented:
2655 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2656 # See config-ml.in if you want the gory details.
2657
2658 if test "$srcdir" = "."; then
2659   if test "$with_target_subdir" != "."; then
2660     multi_basedir="$srcdir/$with_multisrctop../.."
2661   else
2662     multi_basedir="$srcdir/$with_multisrctop.."
2663   fi
2664 else
2665   multi_basedir="$srcdir/.."
2666 fi
2667
2668
2669 # Even if the default multilib is not a cross compilation,
2670 # it may be that some of the other multilibs are.
2671 if test $cross_compiling = no && test $multilib = yes \
2672    && test "x${with_multisubdir}" != x ; then
2673    cross_compiling=maybe
2674 fi
2675
2676 ac_config_commands="$ac_config_commands default-1"
2677
2678
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2680 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2681 # Check whether --enable-version-specific-runtime-libs was given.
2682 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2683   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2684  yes) version_specific_libs=yes ;;
2685  no)  version_specific_libs=no ;;
2686  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2687  esac
2688 else
2689   version_specific_libs=no
2690 fi
2691
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2693 $as_echo "$version_specific_libs" >&6; }
2694
2695 ac_ext=c
2696 ac_cpp='$CPP $CPPFLAGS'
2697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2700 if test -n "$ac_tool_prefix"; then
2701   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2702 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2704 $as_echo_n "checking for $ac_word... " >&6; }
2705 if test "${ac_cv_prog_CC+set}" = set; then :
2706   $as_echo_n "(cached) " >&6
2707 else
2708   if test -n "$CC"; then
2709   ac_cv_prog_CC="$CC" # Let the user override the test.
2710 else
2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2712 for as_dir in $PATH
2713 do
2714   IFS=$as_save_IFS
2715   test -z "$as_dir" && as_dir=.
2716     for ac_exec_ext in '' $ac_executable_extensions; do
2717   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2718     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2720     break 2
2721   fi
2722 done
2723   done
2724 IFS=$as_save_IFS
2725
2726 fi
2727 fi
2728 CC=$ac_cv_prog_CC
2729 if test -n "$CC"; then
2730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2731 $as_echo "$CC" >&6; }
2732 else
2733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2734 $as_echo "no" >&6; }
2735 fi
2736
2737
2738 fi
2739 if test -z "$ac_cv_prog_CC"; then
2740   ac_ct_CC=$CC
2741   # Extract the first word of "gcc", so it can be a program name with args.
2742 set dummy gcc; ac_word=$2
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744 $as_echo_n "checking for $ac_word... " >&6; }
2745 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2746   $as_echo_n "(cached) " >&6
2747 else
2748   if test -n "$ac_ct_CC"; then
2749   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2750 else
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752 for as_dir in $PATH
2753 do
2754   IFS=$as_save_IFS
2755   test -z "$as_dir" && as_dir=.
2756     for ac_exec_ext in '' $ac_executable_extensions; do
2757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758     ac_cv_prog_ac_ct_CC="gcc"
2759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760     break 2
2761   fi
2762 done
2763   done
2764 IFS=$as_save_IFS
2765
2766 fi
2767 fi
2768 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2769 if test -n "$ac_ct_CC"; then
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2771 $as_echo "$ac_ct_CC" >&6; }
2772 else
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2775 fi
2776
2777   if test "x$ac_ct_CC" = x; then
2778     CC=""
2779   else
2780     case $cross_compiling:$ac_tool_warned in
2781 yes:)
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2784 ac_tool_warned=yes ;;
2785 esac
2786     CC=$ac_ct_CC
2787   fi
2788 else
2789   CC="$ac_cv_prog_CC"
2790 fi
2791
2792 if test -z "$CC"; then
2793           if test -n "$ac_tool_prefix"; then
2794     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2795 set dummy ${ac_tool_prefix}cc; ac_word=$2
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797 $as_echo_n "checking for $ac_word... " >&6; }
2798 if test "${ac_cv_prog_CC+set}" = set; then :
2799   $as_echo_n "(cached) " >&6
2800 else
2801   if test -n "$CC"; then
2802   ac_cv_prog_CC="$CC" # Let the user override the test.
2803 else
2804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805 for as_dir in $PATH
2806 do
2807   IFS=$as_save_IFS
2808   test -z "$as_dir" && as_dir=.
2809     for ac_exec_ext in '' $ac_executable_extensions; do
2810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2811     ac_cv_prog_CC="${ac_tool_prefix}cc"
2812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2813     break 2
2814   fi
2815 done
2816   done
2817 IFS=$as_save_IFS
2818
2819 fi
2820 fi
2821 CC=$ac_cv_prog_CC
2822 if test -n "$CC"; then
2823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2824 $as_echo "$CC" >&6; }
2825 else
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827 $as_echo "no" >&6; }
2828 fi
2829
2830
2831   fi
2832 fi
2833 if test -z "$CC"; then
2834   # Extract the first word of "cc", so it can be a program name with args.
2835 set dummy cc; ac_word=$2
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2837 $as_echo_n "checking for $ac_word... " >&6; }
2838 if test "${ac_cv_prog_CC+set}" = set; then :
2839   $as_echo_n "(cached) " >&6
2840 else
2841   if test -n "$CC"; then
2842   ac_cv_prog_CC="$CC" # Let the user override the test.
2843 else
2844   ac_prog_rejected=no
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2852     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2853        ac_prog_rejected=yes
2854        continue
2855      fi
2856     ac_cv_prog_CC="cc"
2857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858     break 2
2859   fi
2860 done
2861   done
2862 IFS=$as_save_IFS
2863
2864 if test $ac_prog_rejected = yes; then
2865   # We found a bogon in the path, so make sure we never use it.
2866   set dummy $ac_cv_prog_CC
2867   shift
2868   if test $# != 0; then
2869     # We chose a different compiler from the bogus one.
2870     # However, it has the same basename, so the bogon will be chosen
2871     # first if we set CC to just the basename; use the full file name.
2872     shift
2873     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2874   fi
2875 fi
2876 fi
2877 fi
2878 CC=$ac_cv_prog_CC
2879 if test -n "$CC"; then
2880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2881 $as_echo "$CC" >&6; }
2882 else
2883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884 $as_echo "no" >&6; }
2885 fi
2886
2887
2888 fi
2889 if test -z "$CC"; then
2890   if test -n "$ac_tool_prefix"; then
2891   for ac_prog in cl.exe
2892   do
2893     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2894 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2896 $as_echo_n "checking for $ac_word... " >&6; }
2897 if test "${ac_cv_prog_CC+set}" = set; then :
2898   $as_echo_n "(cached) " >&6
2899 else
2900   if test -n "$CC"; then
2901   ac_cv_prog_CC="$CC" # Let the user override the test.
2902 else
2903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2904 for as_dir in $PATH
2905 do
2906   IFS=$as_save_IFS
2907   test -z "$as_dir" && as_dir=.
2908     for ac_exec_ext in '' $ac_executable_extensions; do
2909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2910     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2912     break 2
2913   fi
2914 done
2915   done
2916 IFS=$as_save_IFS
2917
2918 fi
2919 fi
2920 CC=$ac_cv_prog_CC
2921 if test -n "$CC"; then
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2923 $as_echo "$CC" >&6; }
2924 else
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2927 fi
2928
2929
2930     test -n "$CC" && break
2931   done
2932 fi
2933 if test -z "$CC"; then
2934   ac_ct_CC=$CC
2935   for ac_prog in cl.exe
2936 do
2937   # Extract the first word of "$ac_prog", so it can be a program name with args.
2938 set dummy $ac_prog; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   if test -n "$ac_ct_CC"; then
2945   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2946 else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950   IFS=$as_save_IFS
2951   test -z "$as_dir" && as_dir=.
2952     for ac_exec_ext in '' $ac_executable_extensions; do
2953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2954     ac_cv_prog_ac_ct_CC="$ac_prog"
2955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2956     break 2
2957   fi
2958 done
2959   done
2960 IFS=$as_save_IFS
2961
2962 fi
2963 fi
2964 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2965 if test -n "$ac_ct_CC"; then
2966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2967 $as_echo "$ac_ct_CC" >&6; }
2968 else
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2970 $as_echo "no" >&6; }
2971 fi
2972
2973
2974   test -n "$ac_ct_CC" && break
2975 done
2976
2977   if test "x$ac_ct_CC" = x; then
2978     CC=""
2979   else
2980     case $cross_compiling:$ac_tool_warned in
2981 yes:)
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2984 ac_tool_warned=yes ;;
2985 esac
2986     CC=$ac_ct_CC
2987   fi
2988 fi
2989
2990 fi
2991
2992
2993 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2995 as_fn_error "no acceptable C compiler found in \$PATH
2996 See \`config.log' for more details." "$LINENO" 5; }
2997
2998 # Provide some information about the compiler.
2999 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3000 set X $ac_compile
3001 ac_compiler=$2
3002 for ac_option in --version -v -V -qversion; do
3003   { { ac_try="$ac_compiler $ac_option >&5"
3004 case "(($ac_try" in
3005   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3006   *) ac_try_echo=$ac_try;;
3007 esac
3008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3009 $as_echo "$ac_try_echo"; } >&5
3010   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3011   ac_status=$?
3012   if test -s conftest.err; then
3013     sed '10a\
3014 ... rest of stderr output deleted ...
3015          10q' conftest.err >conftest.er1
3016     cat conftest.er1 >&5
3017     rm -f conftest.er1 conftest.err
3018   fi
3019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3020   test $ac_status = 0; }
3021 done
3022
3023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3024 /* end confdefs.h.  */
3025
3026 int
3027 main ()
3028 {
3029
3030   ;
3031   return 0;
3032 }
3033 _ACEOF
3034 ac_clean_files_save=$ac_clean_files
3035 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3036 # Try to create an executable without -o first, disregard a.out.
3037 # It will help us diagnose broken compilers, and finding out an intuition
3038 # of exeext.
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3040 $as_echo_n "checking for C compiler default output file name... " >&6; }
3041 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3042
3043 # The possible output files:
3044 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3045
3046 ac_rmfiles=
3047 for ac_file in $ac_files
3048 do
3049   case $ac_file in
3050     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3051     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3052   esac
3053 done
3054 rm -f $ac_rmfiles
3055
3056 if { { ac_try="$ac_link_default"
3057 case "(($ac_try" in
3058   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059   *) ac_try_echo=$ac_try;;
3060 esac
3061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062 $as_echo "$ac_try_echo"; } >&5
3063   (eval "$ac_link_default") 2>&5
3064   ac_status=$?
3065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3066   test $ac_status = 0; }; then :
3067   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3068 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3069 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3070 # so that the user can short-circuit this test for compilers unknown to
3071 # Autoconf.
3072 for ac_file in $ac_files ''
3073 do
3074   test -f "$ac_file" || continue
3075   case $ac_file in
3076     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3077         ;;
3078     [ab].out )
3079         # We found the default executable, but exeext='' is most
3080         # certainly right.
3081         break;;
3082     *.* )
3083         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3084         then :; else
3085            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3086         fi
3087         # We set ac_cv_exeext here because the later test for it is not
3088         # safe: cross compilers may not add the suffix if given an `-o'
3089         # argument, so we may need to know it at that point already.
3090         # Even if this section looks crufty: it has the advantage of
3091         # actually working.
3092         break;;
3093     * )
3094         break;;
3095   esac
3096 done
3097 test "$ac_cv_exeext" = no && ac_cv_exeext=
3098
3099 else
3100   ac_file=''
3101 fi
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3103 $as_echo "$ac_file" >&6; }
3104 if test -z "$ac_file"; then :
3105   $as_echo "$as_me: failed program was:" >&5
3106 sed 's/^/| /' conftest.$ac_ext >&5
3107
3108 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3110 { as_fn_set_status 77
3111 as_fn_error "C compiler cannot create executables
3112 See \`config.log' for more details." "$LINENO" 5; }; }
3113 fi
3114 ac_exeext=$ac_cv_exeext
3115
3116 # Check that the compiler produces executables we can run.  If not, either
3117 # the compiler is broken, or we cross compile.
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3119 $as_echo_n "checking whether the C compiler works... " >&6; }
3120 # If not cross compiling, check that we can run a simple program.
3121 if test "$cross_compiling" != yes; then
3122   if { ac_try='./$ac_file'
3123   { { case "(($ac_try" in
3124   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3125   *) ac_try_echo=$ac_try;;
3126 esac
3127 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3128 $as_echo "$ac_try_echo"; } >&5
3129   (eval "$ac_try") 2>&5
3130   ac_status=$?
3131   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3132   test $ac_status = 0; }; }; then
3133     cross_compiling=no
3134   else
3135     if test "$cross_compiling" = maybe; then
3136         cross_compiling=yes
3137     else
3138         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3140 as_fn_error "cannot run C compiled programs.
3141 If you meant to cross compile, use \`--host'.
3142 See \`config.log' for more details." "$LINENO" 5; }
3143     fi
3144   fi
3145 fi
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3147 $as_echo "yes" >&6; }
3148
3149 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3150 ac_clean_files=$ac_clean_files_save
3151 # Check that the compiler produces executables we can run.  If not, either
3152 # the compiler is broken, or we cross compile.
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3154 $as_echo_n "checking whether we are cross compiling... " >&6; }
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3156 $as_echo "$cross_compiling" >&6; }
3157
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3159 $as_echo_n "checking for suffix of executables... " >&6; }
3160 if { { ac_try="$ac_link"
3161 case "(($ac_try" in
3162   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3163   *) ac_try_echo=$ac_try;;
3164 esac
3165 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3166 $as_echo "$ac_try_echo"; } >&5
3167   (eval "$ac_link") 2>&5
3168   ac_status=$?
3169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3170   test $ac_status = 0; }; then :
3171   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3172 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3173 # work properly (i.e., refer to `conftest.exe'), while it won't with
3174 # `rm'.
3175 for ac_file in conftest.exe conftest conftest.*; do
3176   test -f "$ac_file" || continue
3177   case $ac_file in
3178     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3179     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3180           break;;
3181     * ) break;;
3182   esac
3183 done
3184 else
3185   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3186 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3187 as_fn_error "cannot compute suffix of executables: cannot compile and link
3188 See \`config.log' for more details." "$LINENO" 5; }
3189 fi
3190 rm -f conftest$ac_cv_exeext
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3192 $as_echo "$ac_cv_exeext" >&6; }
3193
3194 rm -f conftest.$ac_ext
3195 EXEEXT=$ac_cv_exeext
3196 ac_exeext=$EXEEXT
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3198 $as_echo_n "checking for suffix of object files... " >&6; }
3199 if test "${ac_cv_objext+set}" = set; then :
3200   $as_echo_n "(cached) " >&6
3201 else
3202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3203 /* end confdefs.h.  */
3204
3205 int
3206 main ()
3207 {
3208
3209   ;
3210   return 0;
3211 }
3212 _ACEOF
3213 rm -f conftest.o conftest.obj
3214 if { { ac_try="$ac_compile"
3215 case "(($ac_try" in
3216   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3217   *) ac_try_echo=$ac_try;;
3218 esac
3219 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3220 $as_echo "$ac_try_echo"; } >&5
3221   (eval "$ac_compile") 2>&5
3222   ac_status=$?
3223   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3224   test $ac_status = 0; }; then :
3225   for ac_file in conftest.o conftest.obj conftest.*; do
3226   test -f "$ac_file" || continue;
3227   case $ac_file in
3228     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3229     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3230        break;;
3231   esac
3232 done
3233 else
3234   $as_echo "$as_me: failed program was:" >&5
3235 sed 's/^/| /' conftest.$ac_ext >&5
3236
3237 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3239 as_fn_error "cannot compute suffix of object files: cannot compile
3240 See \`config.log' for more details." "$LINENO" 5; }
3241 fi
3242 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3243 fi
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3245 $as_echo "$ac_cv_objext" >&6; }
3246 OBJEXT=$ac_cv_objext
3247 ac_objext=$OBJEXT
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3249 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3250 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3251   $as_echo_n "(cached) " >&6
3252 else
3253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h.  */
3255
3256 int
3257 main ()
3258 {
3259 #ifndef __GNUC__
3260        choke me
3261 #endif
3262
3263   ;
3264   return 0;
3265 }
3266 _ACEOF
3267 if ac_fn_c_try_compile "$LINENO"; then :
3268   ac_compiler_gnu=yes
3269 else
3270   ac_compiler_gnu=no
3271 fi
3272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3273 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3274
3275 fi
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3277 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3278 if test $ac_compiler_gnu = yes; then
3279   GCC=yes
3280 else
3281   GCC=
3282 fi
3283 ac_test_CFLAGS=${CFLAGS+set}
3284 ac_save_CFLAGS=$CFLAGS
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3286 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3287 if test "${ac_cv_prog_cc_g+set}" = set; then :
3288   $as_echo_n "(cached) " >&6
3289 else
3290   ac_save_c_werror_flag=$ac_c_werror_flag
3291    ac_c_werror_flag=yes
3292    ac_cv_prog_cc_g=no
3293    CFLAGS="-g"
3294    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3295 /* end confdefs.h.  */
3296
3297 int
3298 main ()
3299 {
3300
3301   ;
3302   return 0;
3303 }
3304 _ACEOF
3305 if ac_fn_c_try_compile "$LINENO"; then :
3306   ac_cv_prog_cc_g=yes
3307 else
3308   CFLAGS=""
3309       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3310 /* end confdefs.h.  */
3311
3312 int
3313 main ()
3314 {
3315
3316   ;
3317   return 0;
3318 }
3319 _ACEOF
3320 if ac_fn_c_try_compile "$LINENO"; then :
3321
3322 else
3323   ac_c_werror_flag=$ac_save_c_werror_flag
3324          CFLAGS="-g"
3325          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3326 /* end confdefs.h.  */
3327
3328 int
3329 main ()
3330 {
3331
3332   ;
3333   return 0;
3334 }
3335 _ACEOF
3336 if ac_fn_c_try_compile "$LINENO"; then :
3337   ac_cv_prog_cc_g=yes
3338 fi
3339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3340 fi
3341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3342 fi
3343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3344    ac_c_werror_flag=$ac_save_c_werror_flag
3345 fi
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3347 $as_echo "$ac_cv_prog_cc_g" >&6; }
3348 if test "$ac_test_CFLAGS" = set; then
3349   CFLAGS=$ac_save_CFLAGS
3350 elif test $ac_cv_prog_cc_g = yes; then
3351   if test "$GCC" = yes; then
3352     CFLAGS="-g -O2"
3353   else
3354     CFLAGS="-g"
3355   fi
3356 else
3357   if test "$GCC" = yes; then
3358     CFLAGS="-O2"
3359   else
3360     CFLAGS=
3361   fi
3362 fi
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3364 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3365 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3366   $as_echo_n "(cached) " >&6
3367 else
3368   ac_cv_prog_cc_c89=no
3369 ac_save_CC=$CC
3370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3371 /* end confdefs.h.  */
3372 #include <stdarg.h>
3373 #include <stdio.h>
3374 #include <sys/types.h>
3375 #include <sys/stat.h>
3376 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3377 struct buf { int x; };
3378 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3379 static char *e (p, i)
3380      char **p;
3381      int i;
3382 {
3383   return p[i];
3384 }
3385 static char *f (char * (*g) (char **, int), char **p, ...)
3386 {
3387   char *s;
3388   va_list v;
3389   va_start (v,p);
3390   s = g (p, va_arg (v,int));
3391   va_end (v);
3392   return s;
3393 }
3394
3395 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3396    function prototypes and stuff, but not '\xHH' hex character constants.
3397    These don't provoke an error unfortunately, instead are silently treated
3398    as 'x'.  The following induces an error, until -std is added to get
3399    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3400    array size at least.  It's necessary to write '\x00'==0 to get something
3401    that's true only with -std.  */
3402 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3403
3404 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3405    inside strings and character constants.  */
3406 #define FOO(x) 'x'
3407 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3408
3409 int test (int i, double x);
3410 struct s1 {int (*f) (int a);};
3411 struct s2 {int (*f) (double a);};
3412 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3413 int argc;
3414 char **argv;
3415 int
3416 main ()
3417 {
3418 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3419   ;
3420   return 0;
3421 }
3422 _ACEOF
3423 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3424         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3425 do
3426   CC="$ac_save_CC $ac_arg"
3427   if ac_fn_c_try_compile "$LINENO"; then :
3428   ac_cv_prog_cc_c89=$ac_arg
3429 fi
3430 rm -f core conftest.err conftest.$ac_objext
3431   test "x$ac_cv_prog_cc_c89" != "xno" && break
3432 done
3433 rm -f conftest.$ac_ext
3434 CC=$ac_save_CC
3435
3436 fi
3437 # AC_CACHE_VAL
3438 case "x$ac_cv_prog_cc_c89" in
3439   x)
3440     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3441 $as_echo "none needed" >&6; } ;;
3442   xno)
3443     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3444 $as_echo "unsupported" >&6; } ;;
3445   *)
3446     CC="$CC $ac_cv_prog_cc_c89"
3447     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3448 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3449 esac
3450 if test "x$ac_cv_prog_cc_c89" != xno; then :
3451
3452 fi
3453
3454 ac_ext=c
3455 ac_cpp='$CPP $CPPFLAGS'
3456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3458 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3459
3460
3461 ac_ext=c
3462 ac_cpp='$CPP $CPPFLAGS'
3463 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3464 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3465 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3467 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3468 # On Suns, sometimes $CPP names a directory.
3469 if test -n "$CPP" && test -d "$CPP"; then
3470   CPP=
3471 fi
3472 if test -z "$CPP"; then
3473   if test "${ac_cv_prog_CPP+set}" = set; then :
3474   $as_echo_n "(cached) " >&6
3475 else
3476       # Double quotes because CPP needs to be expanded
3477     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3478     do
3479       ac_preproc_ok=false
3480 for ac_c_preproc_warn_flag in '' yes
3481 do
3482   # Use a header file that comes with gcc, so configuring glibc
3483   # with a fresh cross-compiler works.
3484   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3485   # <limits.h> exists even on freestanding compilers.
3486   # On the NeXT, cc -E runs the code through the compiler's parser,
3487   # not just through cpp. "Syntax error" is here to catch this case.
3488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h.  */
3490 #ifdef __STDC__
3491 # include <limits.h>
3492 #else
3493 # include <assert.h>
3494 #endif
3495                      Syntax error
3496 _ACEOF
3497 if ac_fn_c_try_cpp "$LINENO"; then :
3498
3499 else
3500   # Broken: fails on valid input.
3501 continue
3502 fi
3503 rm -f conftest.err conftest.$ac_ext
3504
3505   # OK, works on sane cases.  Now check whether nonexistent headers
3506   # can be detected and how.
3507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h.  */
3509 #include <ac_nonexistent.h>
3510 _ACEOF
3511 if ac_fn_c_try_cpp "$LINENO"; then :
3512   # Broken: success on invalid input.
3513 continue
3514 else
3515   # Passes both tests.
3516 ac_preproc_ok=:
3517 break
3518 fi
3519 rm -f conftest.err conftest.$ac_ext
3520
3521 done
3522 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3523 rm -f conftest.err conftest.$ac_ext
3524 if $ac_preproc_ok; then :
3525   break
3526 fi
3527
3528     done
3529     ac_cv_prog_CPP=$CPP
3530
3531 fi
3532   CPP=$ac_cv_prog_CPP
3533 else
3534   ac_cv_prog_CPP=$CPP
3535 fi
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3537 $as_echo "$CPP" >&6; }
3538 ac_preproc_ok=false
3539 for ac_c_preproc_warn_flag in '' yes
3540 do
3541   # Use a header file that comes with gcc, so configuring glibc
3542   # with a fresh cross-compiler works.
3543   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3544   # <limits.h> exists even on freestanding compilers.
3545   # On the NeXT, cc -E runs the code through the compiler's parser,
3546   # not just through cpp. "Syntax error" is here to catch this case.
3547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3548 /* end confdefs.h.  */
3549 #ifdef __STDC__
3550 # include <limits.h>
3551 #else
3552 # include <assert.h>
3553 #endif
3554                      Syntax error
3555 _ACEOF
3556 if ac_fn_c_try_cpp "$LINENO"; then :
3557
3558 else
3559   # Broken: fails on valid input.
3560 continue
3561 fi
3562 rm -f conftest.err conftest.$ac_ext
3563
3564   # OK, works on sane cases.  Now check whether nonexistent headers
3565   # can be detected and how.
3566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3567 /* end confdefs.h.  */
3568 #include <ac_nonexistent.h>
3569 _ACEOF
3570 if ac_fn_c_try_cpp "$LINENO"; then :
3571   # Broken: success on invalid input.
3572 continue
3573 else
3574   # Passes both tests.
3575 ac_preproc_ok=:
3576 break
3577 fi
3578 rm -f conftest.err conftest.$ac_ext
3579
3580 done
3581 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3582 rm -f conftest.err conftest.$ac_ext
3583 if $ac_preproc_ok; then :
3584
3585 else
3586   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3588 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3589 See \`config.log' for more details." "$LINENO" 5; }
3590 fi
3591
3592 ac_ext=c
3593 ac_cpp='$CPP $CPPFLAGS'
3594 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3595 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3596 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3597
3598
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3600 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3601 if test "${ac_cv_path_GREP+set}" = set; then :
3602   $as_echo_n "(cached) " >&6
3603 else
3604   if test -z "$GREP"; then
3605   ac_path_GREP_found=false
3606   # Loop through the user's path and test for each of PROGNAME-LIST
3607   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3608 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3609 do
3610   IFS=$as_save_IFS
3611   test -z "$as_dir" && as_dir=.
3612     for ac_prog in grep ggrep; do
3613     for ac_exec_ext in '' $ac_executable_extensions; do
3614       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3615       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3616 # Check for GNU ac_path_GREP and select it if it is found.
3617   # Check for GNU $ac_path_GREP
3618 case `"$ac_path_GREP" --version 2>&1` in
3619 *GNU*)
3620   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3621 *)
3622   ac_count=0
3623   $as_echo_n 0123456789 >"conftest.in"
3624   while :
3625   do
3626     cat "conftest.in" "conftest.in" >"conftest.tmp"
3627     mv "conftest.tmp" "conftest.in"
3628     cp "conftest.in" "conftest.nl"
3629     $as_echo 'GREP' >> "conftest.nl"
3630     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3631     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3632     as_fn_arith $ac_count + 1 && ac_count=$as_val
3633     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3634       # Best one so far, save it but keep looking for a better one
3635       ac_cv_path_GREP="$ac_path_GREP"
3636       ac_path_GREP_max=$ac_count
3637     fi
3638     # 10*(2^10) chars as input seems more than enough
3639     test $ac_count -gt 10 && break
3640   done
3641   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3642 esac
3643
3644       $ac_path_GREP_found && break 3
3645     done
3646   done
3647   done
3648 IFS=$as_save_IFS
3649   if test -z "$ac_cv_path_GREP"; then
3650     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3651   fi
3652 else
3653   ac_cv_path_GREP=$GREP
3654 fi
3655
3656 fi
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3658 $as_echo "$ac_cv_path_GREP" >&6; }
3659  GREP="$ac_cv_path_GREP"
3660
3661
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3663 $as_echo_n "checking for egrep... " >&6; }
3664 if test "${ac_cv_path_EGREP+set}" = set; then :
3665   $as_echo_n "(cached) " >&6
3666 else
3667   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3668    then ac_cv_path_EGREP="$GREP -E"
3669    else
3670      if test -z "$EGREP"; then
3671   ac_path_EGREP_found=false
3672   # Loop through the user's path and test for each of PROGNAME-LIST
3673   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3674 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3675 do
3676   IFS=$as_save_IFS
3677   test -z "$as_dir" && as_dir=.
3678     for ac_prog in egrep; do
3679     for ac_exec_ext in '' $ac_executable_extensions; do
3680       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3681       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3682 # Check for GNU ac_path_EGREP and select it if it is found.
3683   # Check for GNU $ac_path_EGREP
3684 case `"$ac_path_EGREP" --version 2>&1` in
3685 *GNU*)
3686   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3687 *)
3688   ac_count=0
3689   $as_echo_n 0123456789 >"conftest.in"
3690   while :
3691   do
3692     cat "conftest.in" "conftest.in" >"conftest.tmp"
3693     mv "conftest.tmp" "conftest.in"
3694     cp "conftest.in" "conftest.nl"
3695     $as_echo 'EGREP' >> "conftest.nl"
3696     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3697     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3698     as_fn_arith $ac_count + 1 && ac_count=$as_val
3699     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3700       # Best one so far, save it but keep looking for a better one
3701       ac_cv_path_EGREP="$ac_path_EGREP"
3702       ac_path_EGREP_max=$ac_count
3703     fi
3704     # 10*(2^10) chars as input seems more than enough
3705     test $ac_count -gt 10 && break
3706   done
3707   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3708 esac
3709
3710       $ac_path_EGREP_found && break 3
3711     done
3712   done
3713   done
3714 IFS=$as_save_IFS
3715   if test -z "$ac_cv_path_EGREP"; then
3716     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3717   fi
3718 else
3719   ac_cv_path_EGREP=$EGREP
3720 fi
3721
3722    fi
3723 fi
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3725 $as_echo "$ac_cv_path_EGREP" >&6; }
3726  EGREP="$ac_cv_path_EGREP"
3727
3728
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3730 $as_echo_n "checking for ANSI C header files... " >&6; }
3731 if test "${ac_cv_header_stdc+set}" = set; then :
3732   $as_echo_n "(cached) " >&6
3733 else
3734   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h.  */
3736 #include <stdlib.h>
3737 #include <stdarg.h>
3738 #include <string.h>
3739 #include <float.h>
3740
3741 int
3742 main ()
3743 {
3744
3745   ;
3746   return 0;
3747 }
3748 _ACEOF
3749 if ac_fn_c_try_compile "$LINENO"; then :
3750   ac_cv_header_stdc=yes
3751 else
3752   ac_cv_header_stdc=no
3753 fi
3754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3755
3756 if test $ac_cv_header_stdc = yes; then
3757   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3759 /* end confdefs.h.  */
3760 #include <string.h>
3761
3762 _ACEOF
3763 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3764   $EGREP "memchr" >/dev/null 2>&1; then :
3765
3766 else
3767   ac_cv_header_stdc=no
3768 fi
3769 rm -f conftest*
3770
3771 fi
3772
3773 if test $ac_cv_header_stdc = yes; then
3774   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777 #include <stdlib.h>
3778
3779 _ACEOF
3780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3781   $EGREP "free" >/dev/null 2>&1; then :
3782
3783 else
3784   ac_cv_header_stdc=no
3785 fi
3786 rm -f conftest*
3787
3788 fi
3789
3790 if test $ac_cv_header_stdc = yes; then
3791   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3792   if test "$cross_compiling" = yes; then :
3793   :
3794 else
3795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796 /* end confdefs.h.  */
3797 #include <ctype.h>
3798 #include <stdlib.h>
3799 #if ((' ' & 0x0FF) == 0x020)
3800 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3801 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3802 #else
3803 # define ISLOWER(c) \
3804                    (('a' <= (c) && (c) <= 'i') \
3805                      || ('j' <= (c) && (c) <= 'r') \
3806                      || ('s' <= (c) && (c) <= 'z'))
3807 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3808 #endif
3809
3810 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3811 int
3812 main ()
3813 {
3814   int i;
3815   for (i = 0; i < 256; i++)
3816     if (XOR (islower (i), ISLOWER (i))
3817         || toupper (i) != TOUPPER (i))
3818       return 2;
3819   return 0;
3820 }
3821 _ACEOF
3822 if ac_fn_c_try_run "$LINENO"; then :
3823
3824 else
3825   ac_cv_header_stdc=no
3826 fi
3827 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3828   conftest.$ac_objext conftest.beam conftest.$ac_ext
3829 fi
3830
3831 fi
3832 fi
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3834 $as_echo "$ac_cv_header_stdc" >&6; }
3835 if test $ac_cv_header_stdc = yes; then
3836
3837 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3838
3839 fi
3840
3841 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3842 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3843                   inttypes.h stdint.h unistd.h
3844 do :
3845   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3846 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3847 "
3848 eval as_val=\$$as_ac_Header
3849    if test "x$as_val" = x""yes; then :
3850   cat >>confdefs.h <<_ACEOF
3851 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3852 _ACEOF
3853
3854 fi
3855
3856 done
3857
3858
3859
3860   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3861 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3862   MINIX=yes
3863 else
3864   MINIX=
3865 fi
3866
3867
3868   if test "$MINIX" = yes; then
3869
3870 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3871
3872
3873 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3874
3875
3876 $as_echo "#define _MINIX 1" >>confdefs.h
3877
3878   fi
3879
3880
3881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3882 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3883 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3884   $as_echo_n "(cached) " >&6
3885 else
3886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3887 /* end confdefs.h.  */
3888
3889 #         define __EXTENSIONS__ 1
3890           $ac_includes_default
3891 int
3892 main ()
3893 {
3894
3895   ;
3896   return 0;
3897 }
3898 _ACEOF
3899 if ac_fn_c_try_compile "$LINENO"; then :
3900   ac_cv_safe_to_define___extensions__=yes
3901 else
3902   ac_cv_safe_to_define___extensions__=no
3903 fi
3904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3905 fi
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3907 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3908   test $ac_cv_safe_to_define___extensions__ = yes &&
3909     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3910
3911   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3912
3913   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3914
3915   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3916
3917   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3918
3919
3920
3921 # Do not delete or change the following two lines.  For why, see
3922 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3923 ac_aux_dir=
3924 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3925   for ac_t in install-sh install.sh shtool; do
3926     if test -f "$ac_dir/$ac_t"; then
3927       ac_aux_dir=$ac_dir
3928       ac_install_sh="$ac_aux_dir/$ac_t -c"
3929       break 2
3930     fi
3931   done
3932 done
3933 if test -z "$ac_aux_dir"; then
3934   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3935 fi
3936
3937 # These three variables are undocumented and unsupported,
3938 # and are intended to be withdrawn in a future Autoconf release.
3939 # They can cause serious problems if a builder's source tree is in a directory
3940 # whose full name contains unusual characters.
3941 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3942 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3943 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3944
3945
3946 # Make sure we can run config.sub.
3947 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3948   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3949
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3951 $as_echo_n "checking build system type... " >&6; }
3952 if test "${ac_cv_build+set}" = set; then :
3953   $as_echo_n "(cached) " >&6
3954 else
3955   ac_build_alias=$build_alias
3956 test "x$ac_build_alias" = x &&
3957   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3958 test "x$ac_build_alias" = x &&
3959   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3960 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3961   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3962
3963 fi
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3965 $as_echo "$ac_cv_build" >&6; }
3966 case $ac_cv_build in
3967 *-*-*) ;;
3968 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3969 esac
3970 build=$ac_cv_build
3971 ac_save_IFS=$IFS; IFS='-'
3972 set x $ac_cv_build
3973 shift
3974 build_cpu=$1
3975 build_vendor=$2
3976 shift; shift
3977 # Remember, the first character of IFS is used to create $*,
3978 # except with old shells:
3979 build_os=$*
3980 IFS=$ac_save_IFS
3981 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3982
3983
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3985 $as_echo_n "checking host system type... " >&6; }
3986 if test "${ac_cv_host+set}" = set; then :
3987   $as_echo_n "(cached) " >&6
3988 else
3989   if test "x$host_alias" = x; then
3990   ac_cv_host=$ac_cv_build
3991 else
3992   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3993     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3994 fi
3995
3996 fi
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3998 $as_echo "$ac_cv_host" >&6; }
3999 case $ac_cv_host in
4000 *-*-*) ;;
4001 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4002 esac
4003 host=$ac_cv_host
4004 ac_save_IFS=$IFS; IFS='-'
4005 set x $ac_cv_host
4006 shift
4007 host_cpu=$1
4008 host_vendor=$2
4009 shift; shift
4010 # Remember, the first character of IFS is used to create $*,
4011 # except with old shells:
4012 host_os=$*
4013 IFS=$ac_save_IFS
4014 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4015
4016
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4018 $as_echo_n "checking target system type... " >&6; }
4019 if test "${ac_cv_target+set}" = set; then :
4020   $as_echo_n "(cached) " >&6
4021 else
4022   if test "x$target_alias" = x; then
4023   ac_cv_target=$ac_cv_host
4024 else
4025   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4026     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4027 fi
4028
4029 fi
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4031 $as_echo "$ac_cv_target" >&6; }
4032 case $ac_cv_target in
4033 *-*-*) ;;
4034 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4035 esac
4036 target=$ac_cv_target
4037 ac_save_IFS=$IFS; IFS='-'
4038 set x $ac_cv_target
4039 shift
4040 target_cpu=$1
4041 target_vendor=$2
4042 shift; shift
4043 # Remember, the first character of IFS is used to create $*,
4044 # except with old shells:
4045 target_os=$*
4046 IFS=$ac_save_IFS
4047 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4048
4049
4050 # The aliases save the names the user supplied, while $host etc.
4051 # will get canonicalized.
4052 test -n "$target_alias" &&
4053   test "$program_prefix$program_suffix$program_transform_name" = \
4054     NONENONEs,x,x, &&
4055   program_prefix=${target_alias}-
4056
4057 target_alias=${target_alias-$host_alias}
4058
4059  case ${build_alias} in
4060   "") build_noncanonical=${build} ;;
4061   *) build_noncanonical=${build_alias} ;;
4062 esac
4063
4064  case ${host_alias} in
4065   "") host_noncanonical=${build_noncanonical} ;;
4066   *) host_noncanonical=${host_alias} ;;
4067 esac
4068
4069  case ${target_alias} in
4070   "") target_noncanonical=${host_noncanonical} ;;
4071   *) target_noncanonical=${target_alias} ;;
4072 esac
4073
4074
4075
4076
4077
4078   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4079     -I\$(top_builddir)/../libstdc++-v3/include \
4080     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4081     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4082   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4083     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4084
4085
4086
4087
4088 am__api_version='1.11'
4089
4090 # Find a good install program.  We prefer a C program (faster),
4091 # so one script is as good as another.  But avoid the broken or
4092 # incompatible versions:
4093 # SysV /etc/install, /usr/sbin/install
4094 # SunOS /usr/etc/install
4095 # IRIX /sbin/install
4096 # AIX /bin/install
4097 # AmigaOS /C/install, which installs bootblocks on floppy discs
4098 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4099 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4100 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4101 # OS/2's system install, which has a completely different semantic
4102 # ./install, which can be erroneously created by make from ./install.sh.
4103 # Reject install programs that cannot install multiple files.
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4105 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4106 if test -z "$INSTALL"; then
4107 if test "${ac_cv_path_install+set}" = set; then :
4108   $as_echo_n "(cached) " >&6
4109 else
4110   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4111 for as_dir in $PATH
4112 do
4113   IFS=$as_save_IFS
4114   test -z "$as_dir" && as_dir=.
4115     # Account for people who put trailing slashes in PATH elements.
4116 case $as_dir/ in #((
4117   ./ | .// | /[cC]/* | \
4118   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4119   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4120   /usr/ucb/* ) ;;
4121   *)
4122     # OSF1 and SCO ODT 3.0 have their own names for install.
4123     # Don't use installbsd from OSF since it installs stuff as root
4124     # by default.
4125     for ac_prog in ginstall scoinst install; do
4126       for ac_exec_ext in '' $ac_executable_extensions; do
4127         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4128           if test $ac_prog = install &&
4129             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4130             # AIX install.  It has an incompatible calling convention.
4131             :
4132           elif test $ac_prog = install &&
4133             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4134             # program-specific install script used by HP pwplus--don't use.
4135             :
4136           else
4137             rm -rf conftest.one conftest.two conftest.dir
4138             echo one > conftest.one
4139             echo two > conftest.two
4140             mkdir conftest.dir
4141             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4142               test -s conftest.one && test -s conftest.two &&
4143               test -s conftest.dir/conftest.one &&
4144               test -s conftest.dir/conftest.two
4145             then
4146               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4147               break 3
4148             fi
4149           fi
4150         fi
4151       done
4152     done
4153     ;;
4154 esac
4155
4156   done
4157 IFS=$as_save_IFS
4158
4159 rm -rf conftest.one conftest.two conftest.dir
4160
4161 fi
4162   if test "${ac_cv_path_install+set}" = set; then
4163     INSTALL=$ac_cv_path_install
4164   else
4165     # As a last resort, use the slow shell script.  Don't cache a
4166     # value for INSTALL within a source directory, because that will
4167     # break other packages using the cache if that directory is
4168     # removed, or if the value is a relative name.
4169     INSTALL=$ac_install_sh
4170   fi
4171 fi
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4173 $as_echo "$INSTALL" >&6; }
4174
4175 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4176 # It thinks the first close brace ends the variable substitution.
4177 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4178
4179 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4180
4181 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4182
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4184 $as_echo_n "checking whether build environment is sane... " >&6; }
4185 # Just in case
4186 sleep 1
4187 echo timestamp > conftest.file
4188 # Reject unsafe characters in $srcdir or the absolute working directory
4189 # name.  Accept space and tab only in the latter.
4190 am_lf='
4191 '
4192 case `pwd` in
4193   *[\\\"\#\$\&\'\`$am_lf]*)
4194     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4195 esac
4196 case $srcdir in
4197   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4198     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4199 esac
4200
4201 # Do `set' in a subshell so we don't clobber the current shell's
4202 # arguments.  Must try -L first in case configure is actually a
4203 # symlink; some systems play weird games with the mod time of symlinks
4204 # (eg FreeBSD returns the mod time of the symlink's containing
4205 # directory).
4206 if (
4207    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4208    if test "$*" = "X"; then
4209       # -L didn't work.
4210       set X `ls -t "$srcdir/configure" conftest.file`
4211    fi
4212    rm -f conftest.file
4213    if test "$*" != "X $srcdir/configure conftest.file" \
4214       && test "$*" != "X conftest.file $srcdir/configure"; then
4215
4216       # If neither matched, then we have a broken ls.  This can happen
4217       # if, for instance, CONFIG_SHELL is bash and it inherits a
4218       # broken ls alias from the environment.  This has actually
4219       # happened.  Such a system could not be considered "sane".
4220       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4221 alias in your environment" "$LINENO" 5
4222    fi
4223
4224    test "$2" = conftest.file
4225    )
4226 then
4227    # Ok.
4228    :
4229 else
4230    as_fn_error "newly created file is older than distributed files!
4231 Check your system clock" "$LINENO" 5
4232 fi
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4234 $as_echo "yes" >&6; }
4235 test "$program_prefix" != NONE &&
4236   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4237 # Use a double $ so make ignores it.
4238 test "$program_suffix" != NONE &&
4239   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4240 # Double any \ or $.
4241 # By default was `s,x,x', remove it if useless.
4242 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4243 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4244
4245 # expand $ac_aux_dir to an absolute path
4246 am_aux_dir=`cd $ac_aux_dir && pwd`
4247
4248 if test x"${MISSING+set}" != xset; then
4249   case $am_aux_dir in
4250   *\ * | *\     *)
4251     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4252   *)
4253     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4254   esac
4255 fi
4256 # Use eval to expand $SHELL
4257 if eval "$MISSING --run true"; then
4258   am_missing_run="$MISSING --run "
4259 else
4260   am_missing_run=
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4262 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4263 fi
4264
4265 if test x"${install_sh}" != xset; then
4266   case $am_aux_dir in
4267   *\ * | *\     *)
4268     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4269   *)
4270     install_sh="\${SHELL} $am_aux_dir/install-sh"
4271   esac
4272 fi
4273
4274 # Installed binaries are usually stripped using `strip' when the user
4275 # run `make install-strip'.  However `strip' might not be the right
4276 # tool to use in cross-compilation environments, therefore Automake
4277 # will honor the `STRIP' environment variable to overrule this program.
4278 if test "$cross_compiling" != no; then
4279   if test -n "$ac_tool_prefix"; then
4280   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4281 set dummy ${ac_tool_prefix}strip; ac_word=$2
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4283 $as_echo_n "checking for $ac_word... " >&6; }
4284 if test "${ac_cv_prog_STRIP+set}" = set; then :
4285   $as_echo_n "(cached) " >&6
4286 else
4287   if test -n "$STRIP"; then
4288   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4289 else
4290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4291 for as_dir in $PATH
4292 do
4293   IFS=$as_save_IFS
4294   test -z "$as_dir" && as_dir=.
4295     for ac_exec_ext in '' $ac_executable_extensions; do
4296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4297     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4299     break 2
4300   fi
4301 done
4302   done
4303 IFS=$as_save_IFS
4304
4305 fi
4306 fi
4307 STRIP=$ac_cv_prog_STRIP
4308 if test -n "$STRIP"; then
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4310 $as_echo "$STRIP" >&6; }
4311 else
4312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4313 $as_echo "no" >&6; }
4314 fi
4315
4316
4317 fi
4318 if test -z "$ac_cv_prog_STRIP"; then
4319   ac_ct_STRIP=$STRIP
4320   # Extract the first word of "strip", so it can be a program name with args.
4321 set dummy strip; ac_word=$2
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4323 $as_echo_n "checking for $ac_word... " >&6; }
4324 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4325   $as_echo_n "(cached) " >&6
4326 else
4327   if test -n "$ac_ct_STRIP"; then
4328   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4329 else
4330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4331 for as_dir in $PATH
4332 do
4333   IFS=$as_save_IFS
4334   test -z "$as_dir" && as_dir=.
4335     for ac_exec_ext in '' $ac_executable_extensions; do
4336   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4337     ac_cv_prog_ac_ct_STRIP="strip"
4338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4339     break 2
4340   fi
4341 done
4342   done
4343 IFS=$as_save_IFS
4344
4345 fi
4346 fi
4347 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4348 if test -n "$ac_ct_STRIP"; then
4349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4350 $as_echo "$ac_ct_STRIP" >&6; }
4351 else
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4353 $as_echo "no" >&6; }
4354 fi
4355
4356   if test "x$ac_ct_STRIP" = x; then
4357     STRIP=":"
4358   else
4359     case $cross_compiling:$ac_tool_warned in
4360 yes:)
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4363 ac_tool_warned=yes ;;
4364 esac
4365     STRIP=$ac_ct_STRIP
4366   fi
4367 else
4368   STRIP="$ac_cv_prog_STRIP"
4369 fi
4370
4371 fi
4372 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4373
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4375 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4376 if test -z "$MKDIR_P"; then
4377   if test "${ac_cv_path_mkdir+set}" = set; then :
4378   $as_echo_n "(cached) " >&6
4379 else
4380   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4381 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4382 do
4383   IFS=$as_save_IFS
4384   test -z "$as_dir" && as_dir=.
4385     for ac_prog in mkdir gmkdir; do
4386          for ac_exec_ext in '' $ac_executable_extensions; do
4387            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4388            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4389              'mkdir (GNU coreutils) '* | \
4390              'mkdir (coreutils) '* | \
4391              'mkdir (fileutils) '4.1*)
4392                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4393                break 3;;
4394            esac
4395          done
4396        done
4397   done
4398 IFS=$as_save_IFS
4399
4400 fi
4401
4402   if test "${ac_cv_path_mkdir+set}" = set; then
4403     MKDIR_P="$ac_cv_path_mkdir -p"
4404   else
4405     # As a last resort, use the slow shell script.  Don't cache a
4406     # value for MKDIR_P within a source directory, because that will
4407     # break other packages using the cache if that directory is
4408     # removed, or if the value is a relative name.
4409     test -d ./--version && rmdir ./--version
4410     MKDIR_P="$ac_install_sh -d"
4411   fi
4412 fi
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4414 $as_echo "$MKDIR_P" >&6; }
4415
4416 mkdir_p="$MKDIR_P"
4417 case $mkdir_p in
4418   [\\/$]* | ?:[\\/]*) ;;
4419   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4420 esac
4421
4422 for ac_prog in gawk mawk nawk awk
4423 do
4424   # Extract the first word of "$ac_prog", so it can be a program name with args.
4425 set dummy $ac_prog; ac_word=$2
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4427 $as_echo_n "checking for $ac_word... " >&6; }
4428 if test "${ac_cv_prog_AWK+set}" = set; then :
4429   $as_echo_n "(cached) " >&6
4430 else
4431   if test -n "$AWK"; then
4432   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4433 else
4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435 for as_dir in $PATH
4436 do
4437   IFS=$as_save_IFS
4438   test -z "$as_dir" && as_dir=.
4439     for ac_exec_ext in '' $ac_executable_extensions; do
4440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4441     ac_cv_prog_AWK="$ac_prog"
4442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4443     break 2
4444   fi
4445 done
4446   done
4447 IFS=$as_save_IFS
4448
4449 fi
4450 fi
4451 AWK=$ac_cv_prog_AWK
4452 if test -n "$AWK"; then
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4454 $as_echo "$AWK" >&6; }
4455 else
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4457 $as_echo "no" >&6; }
4458 fi
4459
4460
4461   test -n "$AWK" && break
4462 done
4463
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4465 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4466 set x ${MAKE-make}
4467 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4468 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4469   $as_echo_n "(cached) " >&6
4470 else
4471   cat >conftest.make <<\_ACEOF
4472 SHELL = /bin/sh
4473 all:
4474         @echo '@@@%%%=$(MAKE)=@@@%%%'
4475 _ACEOF
4476 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4477 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4478   *@@@%%%=?*=@@@%%%*)
4479     eval ac_cv_prog_make_${ac_make}_set=yes;;
4480   *)
4481     eval ac_cv_prog_make_${ac_make}_set=no;;
4482 esac
4483 rm -f conftest.make
4484 fi
4485 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4487 $as_echo "yes" >&6; }
4488   SET_MAKE=
4489 else
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4491 $as_echo "no" >&6; }
4492   SET_MAKE="MAKE=${MAKE-make}"
4493 fi
4494
4495 rm -rf .tst 2>/dev/null
4496 mkdir .tst 2>/dev/null
4497 if test -d .tst; then
4498   am__leading_dot=.
4499 else
4500   am__leading_dot=_
4501 fi
4502 rmdir .tst 2>/dev/null
4503
4504 DEPDIR="${am__leading_dot}deps"
4505
4506 ac_config_commands="$ac_config_commands depfiles"
4507
4508
4509 am_make=${MAKE-make}
4510 cat > confinc << 'END'
4511 am__doit:
4512         @echo this is the am__doit target
4513 .PHONY: am__doit
4514 END
4515 # If we don't find an include directive, just comment out the code.
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4517 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4518 am__include="#"
4519 am__quote=
4520 _am_result=none
4521 # First try GNU make style include.
4522 echo "include confinc" > confmf
4523 # Ignore all kinds of additional output from `make'.
4524 case `$am_make -s -f confmf 2> /dev/null` in #(
4525 *the\ am__doit\ target*)
4526   am__include=include
4527   am__quote=
4528   _am_result=GNU
4529   ;;
4530 esac
4531 # Now try BSD make style include.
4532 if test "$am__include" = "#"; then
4533    echo '.include "confinc"' > confmf
4534    case `$am_make -s -f confmf 2> /dev/null` in #(
4535    *the\ am__doit\ target*)
4536      am__include=.include
4537      am__quote="\""
4538      _am_result=BSD
4539      ;;
4540    esac
4541 fi
4542
4543
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4545 $as_echo "$_am_result" >&6; }
4546 rm -f confinc confmf
4547
4548 # Check whether --enable-dependency-tracking was given.
4549 if test "${enable_dependency_tracking+set}" = set; then :
4550   enableval=$enable_dependency_tracking;
4551 fi
4552
4553 if test "x$enable_dependency_tracking" != xno; then
4554   am_depcomp="$ac_aux_dir/depcomp"
4555   AMDEPBACKSLASH='\'
4556   am__nodep='_no'
4557 fi
4558  if test "x$enable_dependency_tracking" != xno; then
4559   AMDEP_TRUE=
4560   AMDEP_FALSE='#'
4561 else
4562   AMDEP_TRUE='#'
4563   AMDEP_FALSE=
4564 fi
4565
4566
4567 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4568   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4569   # is not polluted with repeated "-I."
4570   am__isrc=' -I$(srcdir)'
4571   # test to see if srcdir already configured
4572   if test -f $srcdir/config.status; then
4573     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4574   fi
4575 fi
4576
4577 # test whether we have cygpath
4578 if test -z "$CYGPATH_W"; then
4579   if (cygpath --version) >/dev/null 2>/dev/null; then
4580     CYGPATH_W='cygpath -w'
4581   else
4582     CYGPATH_W=echo
4583   fi
4584 fi
4585
4586
4587 # Define the identity of the package.
4588  PACKAGE='package-unused'
4589  VERSION='version-unused'
4590
4591
4592 cat >>confdefs.h <<_ACEOF
4593 #define PACKAGE "$PACKAGE"
4594 _ACEOF
4595
4596
4597 cat >>confdefs.h <<_ACEOF
4598 #define VERSION "$VERSION"
4599 _ACEOF
4600
4601 # Some tools Automake needs.
4602
4603 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4604
4605
4606 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4607
4608
4609 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4610
4611
4612 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4613
4614
4615 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4616
4617 # We need awk for the "check" target.  The system "awk" is bad on
4618 # some platforms.
4619 # Always define AMTAR for backward compatibility.  Yes, it's still used
4620 # in the wild :-(  We should find a proper way to deprecate it ...
4621 AMTAR='$${TAR-tar}'
4622
4623 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4624
4625
4626
4627
4628 depcc="$CC"   am_compiler_list=
4629
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4631 $as_echo_n "checking dependency style of $depcc... " >&6; }
4632 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4633   $as_echo_n "(cached) " >&6
4634 else
4635   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4636   # We make a subdir and do the tests there.  Otherwise we can end up
4637   # making bogus files that we don't know about and never remove.  For
4638   # instance it was reported that on HP-UX the gcc test will end up
4639   # making a dummy file named `D' -- because `-MD' means `put the output
4640   # in D'.
4641   rm -rf conftest.dir
4642   mkdir conftest.dir
4643   # Copy depcomp to subdir because otherwise we won't find it if we're
4644   # using a relative directory.
4645   cp "$am_depcomp" conftest.dir
4646   cd conftest.dir
4647   # We will build objects and dependencies in a subdirectory because
4648   # it helps to detect inapplicable dependency modes.  For instance
4649   # both Tru64's cc and ICC support -MD to output dependencies as a
4650   # side effect of compilation, but ICC will put the dependencies in
4651   # the current directory while Tru64 will put them in the object
4652   # directory.
4653   mkdir sub
4654
4655   am_cv_CC_dependencies_compiler_type=none
4656   if test "$am_compiler_list" = ""; then
4657      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4658   fi
4659   am__universal=false
4660   case " $depcc " in #(
4661      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4662      esac
4663
4664   for depmode in $am_compiler_list; do
4665     # Setup a source with many dependencies, because some compilers
4666     # like to wrap large dependency lists on column 80 (with \), and
4667     # we should not choose a depcomp mode which is confused by this.
4668     #
4669     # We need to recreate these files for each test, as the compiler may
4670     # overwrite some of them when testing with obscure command lines.
4671     # This happens at least with the AIX C compiler.
4672     : > sub/conftest.c
4673     for i in 1 2 3 4 5 6; do
4674       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4675       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4676       # Solaris 8's {/usr,}/bin/sh.
4677       touch sub/conftst$i.h
4678     done
4679     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4680
4681     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4682     # mode.  It turns out that the SunPro C++ compiler does not properly
4683     # handle `-M -o', and we need to detect this.  Also, some Intel
4684     # versions had trouble with output in subdirs
4685     am__obj=sub/conftest.${OBJEXT-o}
4686     am__minus_obj="-o $am__obj"
4687     case $depmode in
4688     gcc)
4689       # This depmode causes a compiler race in universal mode.
4690       test "$am__universal" = false || continue
4691       ;;
4692     nosideeffect)
4693       # after this tag, mechanisms are not by side-effect, so they'll
4694       # only be used when explicitly requested
4695       if test "x$enable_dependency_tracking" = xyes; then
4696         continue
4697       else
4698         break
4699       fi
4700       ;;
4701     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4702       # This compiler won't grok `-c -o', but also, the minuso test has
4703       # not run yet.  These depmodes are late enough in the game, and
4704       # so weak that their functioning should not be impacted.
4705       am__obj=conftest.${OBJEXT-o}
4706       am__minus_obj=
4707       ;;
4708     none) break ;;
4709     esac
4710     if depmode=$depmode \
4711        source=sub/conftest.c object=$am__obj \
4712        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4713        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4714          >/dev/null 2>conftest.err &&
4715        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4716        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4717        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4718        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4719       # icc doesn't choke on unknown options, it will just issue warnings
4720       # or remarks (even with -Werror).  So we grep stderr for any message
4721       # that says an option was ignored or not supported.
4722       # When given -MP, icc 7.0 and 7.1 complain thusly:
4723       #   icc: Command line warning: ignoring option '-M'; no argument required
4724       # The diagnosis changed in icc 8.0:
4725       #   icc: Command line remark: option '-MP' not supported
4726       if (grep 'ignoring option' conftest.err ||
4727           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4728         am_cv_CC_dependencies_compiler_type=$depmode
4729         break
4730       fi
4731     fi
4732   done
4733
4734   cd ..
4735   rm -rf conftest.dir
4736 else
4737   am_cv_CC_dependencies_compiler_type=none
4738 fi
4739
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4742 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4743 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4744
4745  if
4746   test "x$enable_dependency_tracking" != xno \
4747   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4748   am__fastdepCC_TRUE=
4749   am__fastdepCC_FALSE='#'
4750 else
4751   am__fastdepCC_TRUE='#'
4752   am__fastdepCC_FALSE=
4753 fi
4754
4755
4756
4757
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4759 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4760     # Check whether --enable-maintainer-mode was given.
4761 if test "${enable_maintainer_mode+set}" = set; then :
4762   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4763 else
4764   USE_MAINTAINER_MODE=no
4765 fi
4766
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4768 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4769    if test $USE_MAINTAINER_MODE = yes; then
4770   MAINTAINER_MODE_TRUE=
4771   MAINTAINER_MODE_FALSE='#'
4772 else
4773   MAINTAINER_MODE_TRUE='#'
4774   MAINTAINER_MODE_FALSE=
4775 fi
4776
4777   MAINT=$MAINTAINER_MODE_TRUE
4778
4779
4780
4781 # Calculate toolexeclibdir
4782 # Also toolexecdir, though it's only used in toolexeclibdir
4783 case ${version_specific_libs} in
4784   yes)
4785     # Need the gcc compiler version to know where to install libraries
4786     # and header files if --enable-version-specific-runtime-libs option
4787     # is selected.
4788     toolexecdir='$(libdir)/gcc/$(target_alias)'
4789     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4790     ;;
4791   no)
4792     if test -n "$with_cross_host" &&
4793        test x"$with_cross_host" != x"no"; then
4794       # Install a library built with a cross compiler in tooldir, not libdir.
4795       toolexecdir='$(exec_prefix)/$(target_alias)'
4796       toolexeclibdir='$(toolexecdir)/lib'
4797     else
4798       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4799       toolexeclibdir='$(libdir)'
4800     fi
4801     multi_os_directory=`$CC -print-multi-os-directory`
4802     case $multi_os_directory in
4803       .) ;; # Avoid trailing /.
4804       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4805     esac
4806     ;;
4807 esac
4808
4809
4810
4811 # Checks for programs.
4812 ac_ext=c
4813 ac_cpp='$CPP $CPPFLAGS'
4814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4816 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4817 if test -n "$ac_tool_prefix"; then
4818   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4819 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4821 $as_echo_n "checking for $ac_word... " >&6; }
4822 if test "${ac_cv_prog_CC+set}" = set; then :
4823   $as_echo_n "(cached) " >&6
4824 else
4825   if test -n "$CC"; then
4826   ac_cv_prog_CC="$CC" # Let the user override the test.
4827 else
4828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4829 for as_dir in $PATH
4830 do
4831   IFS=$as_save_IFS
4832   test -z "$as_dir" && as_dir=.
4833     for ac_exec_ext in '' $ac_executable_extensions; do
4834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4835     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4837     break 2
4838   fi
4839 done
4840   done
4841 IFS=$as_save_IFS
4842
4843 fi
4844 fi
4845 CC=$ac_cv_prog_CC
4846 if test -n "$CC"; then
4847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4848 $as_echo "$CC" >&6; }
4849 else
4850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4851 $as_echo "no" >&6; }
4852 fi
4853
4854
4855 fi
4856 if test -z "$ac_cv_prog_CC"; then
4857   ac_ct_CC=$CC
4858   # Extract the first word of "gcc", so it can be a program name with args.
4859 set dummy gcc; ac_word=$2
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4861 $as_echo_n "checking for $ac_word... " >&6; }
4862 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865   if test -n "$ac_ct_CC"; then
4866   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4867 else
4868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4869 for as_dir in $PATH
4870 do
4871   IFS=$as_save_IFS
4872   test -z "$as_dir" && as_dir=.
4873     for ac_exec_ext in '' $ac_executable_extensions; do
4874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4875     ac_cv_prog_ac_ct_CC="gcc"
4876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4877     break 2
4878   fi
4879 done
4880   done
4881 IFS=$as_save_IFS
4882
4883 fi
4884 fi
4885 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4886 if test -n "$ac_ct_CC"; then
4887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4888 $as_echo "$ac_ct_CC" >&6; }
4889 else
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4891 $as_echo "no" >&6; }
4892 fi
4893
4894   if test "x$ac_ct_CC" = x; then
4895     CC=""
4896   else
4897     case $cross_compiling:$ac_tool_warned in
4898 yes:)
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4901 ac_tool_warned=yes ;;
4902 esac
4903     CC=$ac_ct_CC
4904   fi
4905 else
4906   CC="$ac_cv_prog_CC"
4907 fi
4908
4909 if test -z "$CC"; then
4910           if test -n "$ac_tool_prefix"; then
4911     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4912 set dummy ${ac_tool_prefix}cc; ac_word=$2
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914 $as_echo_n "checking for $ac_word... " >&6; }
4915 if test "${ac_cv_prog_CC+set}" = set; then :
4916   $as_echo_n "(cached) " >&6
4917 else
4918   if test -n "$CC"; then
4919   ac_cv_prog_CC="$CC" # Let the user override the test.
4920 else
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924   IFS=$as_save_IFS
4925   test -z "$as_dir" && as_dir=.
4926     for ac_exec_ext in '' $ac_executable_extensions; do
4927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928     ac_cv_prog_CC="${ac_tool_prefix}cc"
4929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930     break 2
4931   fi
4932 done
4933   done
4934 IFS=$as_save_IFS
4935
4936 fi
4937 fi
4938 CC=$ac_cv_prog_CC
4939 if test -n "$CC"; then
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4941 $as_echo "$CC" >&6; }
4942 else
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944 $as_echo "no" >&6; }
4945 fi
4946
4947
4948   fi
4949 fi
4950 if test -z "$CC"; then
4951   # Extract the first word of "cc", so it can be a program name with args.
4952 set dummy cc; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if test "${ac_cv_prog_CC+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$CC"; then
4959   ac_cv_prog_CC="$CC" # Let the user override the test.
4960 else
4961   ac_prog_rejected=no
4962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4963 for as_dir in $PATH
4964 do
4965   IFS=$as_save_IFS
4966   test -z "$as_dir" && as_dir=.
4967     for ac_exec_ext in '' $ac_executable_extensions; do
4968   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4969     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4970        ac_prog_rejected=yes
4971        continue
4972      fi
4973     ac_cv_prog_CC="cc"
4974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4975     break 2
4976   fi
4977 done
4978   done
4979 IFS=$as_save_IFS
4980
4981 if test $ac_prog_rejected = yes; then
4982   # We found a bogon in the path, so make sure we never use it.
4983   set dummy $ac_cv_prog_CC
4984   shift
4985   if test $# != 0; then
4986     # We chose a different compiler from the bogus one.
4987     # However, it has the same basename, so the bogon will be chosen
4988     # first if we set CC to just the basename; use the full file name.
4989     shift
4990     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4991   fi
4992 fi
4993 fi
4994 fi
4995 CC=$ac_cv_prog_CC
4996 if test -n "$CC"; then
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4998 $as_echo "$CC" >&6; }
4999 else
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5001 $as_echo "no" >&6; }
5002 fi
5003
5004
5005 fi
5006 if test -z "$CC"; then
5007   if test -n "$ac_tool_prefix"; then
5008   for ac_prog in cl.exe
5009   do
5010     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5011 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5013 $as_echo_n "checking for $ac_word... " >&6; }
5014 if test "${ac_cv_prog_CC+set}" = set; then :
5015   $as_echo_n "(cached) " >&6
5016 else
5017   if test -n "$CC"; then
5018   ac_cv_prog_CC="$CC" # Let the user override the test.
5019 else
5020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5021 for as_dir in $PATH
5022 do
5023   IFS=$as_save_IFS
5024   test -z "$as_dir" && as_dir=.
5025     for ac_exec_ext in '' $ac_executable_extensions; do
5026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5027     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5029     break 2
5030   fi
5031 done
5032   done
5033 IFS=$as_save_IFS
5034
5035 fi
5036 fi
5037 CC=$ac_cv_prog_CC
5038 if test -n "$CC"; then
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5040 $as_echo "$CC" >&6; }
5041 else
5042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043 $as_echo "no" >&6; }
5044 fi
5045
5046
5047     test -n "$CC" && break
5048   done
5049 fi
5050 if test -z "$CC"; then
5051   ac_ct_CC=$CC
5052   for ac_prog in cl.exe
5053 do
5054   # Extract the first word of "$ac_prog", so it can be a program name with args.
5055 set dummy $ac_prog; ac_word=$2
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5057 $as_echo_n "checking for $ac_word... " >&6; }
5058 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5059   $as_echo_n "(cached) " >&6
5060 else
5061   if test -n "$ac_ct_CC"; then
5062   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5063 else
5064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5065 for as_dir in $PATH
5066 do
5067   IFS=$as_save_IFS
5068   test -z "$as_dir" && as_dir=.
5069     for ac_exec_ext in '' $ac_executable_extensions; do
5070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5071     ac_cv_prog_ac_ct_CC="$ac_prog"
5072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5073     break 2
5074   fi
5075 done
5076   done
5077 IFS=$as_save_IFS
5078
5079 fi
5080 fi
5081 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5082 if test -n "$ac_ct_CC"; then
5083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5084 $as_echo "$ac_ct_CC" >&6; }
5085 else
5086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5087 $as_echo "no" >&6; }
5088 fi
5089
5090
5091   test -n "$ac_ct_CC" && break
5092 done
5093
5094   if test "x$ac_ct_CC" = x; then
5095     CC=""
5096   else
5097     case $cross_compiling:$ac_tool_warned in
5098 yes:)
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5101 ac_tool_warned=yes ;;
5102 esac
5103     CC=$ac_ct_CC
5104   fi
5105 fi
5106
5107 fi
5108
5109
5110 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5112 as_fn_error "no acceptable C compiler found in \$PATH
5113 See \`config.log' for more details." "$LINENO" 5; }
5114
5115 # Provide some information about the compiler.
5116 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5117 set X $ac_compile
5118 ac_compiler=$2
5119 for ac_option in --version -v -V -qversion; do
5120   { { ac_try="$ac_compiler $ac_option >&5"
5121 case "(($ac_try" in
5122   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5123   *) ac_try_echo=$ac_try;;
5124 esac
5125 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5126 $as_echo "$ac_try_echo"; } >&5
5127   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5128   ac_status=$?
5129   if test -s conftest.err; then
5130     sed '10a\
5131 ... rest of stderr output deleted ...
5132          10q' conftest.err >conftest.er1
5133     cat conftest.er1 >&5
5134     rm -f conftest.er1 conftest.err
5135   fi
5136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5137   test $ac_status = 0; }
5138 done
5139
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5141 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5142 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5143   $as_echo_n "(cached) " >&6
5144 else
5145   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5146 /* end confdefs.h.  */
5147
5148 int
5149 main ()
5150 {
5151 #ifndef __GNUC__
5152        choke me
5153 #endif
5154
5155   ;
5156   return 0;
5157 }
5158 _ACEOF
5159 if ac_fn_c_try_compile "$LINENO"; then :
5160   ac_compiler_gnu=yes
5161 else
5162   ac_compiler_gnu=no
5163 fi
5164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5165 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5166
5167 fi
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5169 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5170 if test $ac_compiler_gnu = yes; then
5171   GCC=yes
5172 else
5173   GCC=
5174 fi
5175 ac_test_CFLAGS=${CFLAGS+set}
5176 ac_save_CFLAGS=$CFLAGS
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5178 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5179 if test "${ac_cv_prog_cc_g+set}" = set; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   ac_save_c_werror_flag=$ac_c_werror_flag
5183    ac_c_werror_flag=yes
5184    ac_cv_prog_cc_g=no
5185    CFLAGS="-g"
5186    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5187 /* end confdefs.h.  */
5188
5189 int
5190 main ()
5191 {
5192
5193   ;
5194   return 0;
5195 }
5196 _ACEOF
5197 if ac_fn_c_try_compile "$LINENO"; then :
5198   ac_cv_prog_cc_g=yes
5199 else
5200   CFLAGS=""
5201       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202 /* end confdefs.h.  */
5203
5204 int
5205 main ()
5206 {
5207
5208   ;
5209   return 0;
5210 }
5211 _ACEOF
5212 if ac_fn_c_try_compile "$LINENO"; then :
5213
5214 else
5215   ac_c_werror_flag=$ac_save_c_werror_flag
5216          CFLAGS="-g"
5217          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5218 /* end confdefs.h.  */
5219
5220 int
5221 main ()
5222 {
5223
5224   ;
5225   return 0;
5226 }
5227 _ACEOF
5228 if ac_fn_c_try_compile "$LINENO"; then :
5229   ac_cv_prog_cc_g=yes
5230 fi
5231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5232 fi
5233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5234 fi
5235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5236    ac_c_werror_flag=$ac_save_c_werror_flag
5237 fi
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5239 $as_echo "$ac_cv_prog_cc_g" >&6; }
5240 if test "$ac_test_CFLAGS" = set; then
5241   CFLAGS=$ac_save_CFLAGS
5242 elif test $ac_cv_prog_cc_g = yes; then
5243   if test "$GCC" = yes; then
5244     CFLAGS="-g -O2"
5245   else
5246     CFLAGS="-g"
5247   fi
5248 else
5249   if test "$GCC" = yes; then
5250     CFLAGS="-O2"
5251   else
5252     CFLAGS=
5253   fi
5254 fi
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5256 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5257 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260   ac_cv_prog_cc_c89=no
5261 ac_save_CC=$CC
5262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263 /* end confdefs.h.  */
5264 #include <stdarg.h>
5265 #include <stdio.h>
5266 #include <sys/types.h>
5267 #include <sys/stat.h>
5268 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5269 struct buf { int x; };
5270 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5271 static char *e (p, i)
5272      char **p;
5273      int i;
5274 {
5275   return p[i];
5276 }
5277 static char *f (char * (*g) (char **, int), char **p, ...)
5278 {
5279   char *s;
5280   va_list v;
5281   va_start (v,p);
5282   s = g (p, va_arg (v,int));
5283   va_end (v);
5284   return s;
5285 }
5286
5287 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5288    function prototypes and stuff, but not '\xHH' hex character constants.
5289    These don't provoke an error unfortunately, instead are silently treated
5290    as 'x'.  The following induces an error, until -std is added to get
5291    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5292    array size at least.  It's necessary to write '\x00'==0 to get something
5293    that's true only with -std.  */
5294 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5295
5296 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5297    inside strings and character constants.  */
5298 #define FOO(x) 'x'
5299 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5300
5301 int test (int i, double x);
5302 struct s1 {int (*f) (int a);};
5303 struct s2 {int (*f) (double a);};
5304 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5305 int argc;
5306 char **argv;
5307 int
5308 main ()
5309 {
5310 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5311   ;
5312   return 0;
5313 }
5314 _ACEOF
5315 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5316         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5317 do
5318   CC="$ac_save_CC $ac_arg"
5319   if ac_fn_c_try_compile "$LINENO"; then :
5320   ac_cv_prog_cc_c89=$ac_arg
5321 fi
5322 rm -f core conftest.err conftest.$ac_objext
5323   test "x$ac_cv_prog_cc_c89" != "xno" && break
5324 done
5325 rm -f conftest.$ac_ext
5326 CC=$ac_save_CC
5327
5328 fi
5329 # AC_CACHE_VAL
5330 case "x$ac_cv_prog_cc_c89" in
5331   x)
5332     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5333 $as_echo "none needed" >&6; } ;;
5334   xno)
5335     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5336 $as_echo "unsupported" >&6; } ;;
5337   *)
5338     CC="$CC $ac_cv_prog_cc_c89"
5339     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5340 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5341 esac
5342 if test "x$ac_cv_prog_cc_c89" != xno; then :
5343
5344 fi
5345
5346 ac_ext=c
5347 ac_cpp='$CPP $CPPFLAGS'
5348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5350 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5351
5352 ac_ext=cpp
5353 ac_cpp='$CXXCPP $CPPFLAGS'
5354 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5355 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5356 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5357 if test -z "$CXX"; then
5358   if test -n "$CCC"; then
5359     CXX=$CCC
5360   else
5361     if test -n "$ac_tool_prefix"; then
5362   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5363   do
5364     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5365 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5367 $as_echo_n "checking for $ac_word... " >&6; }
5368 if test "${ac_cv_prog_CXX+set}" = set; then :
5369   $as_echo_n "(cached) " >&6
5370 else
5371   if test -n "$CXX"; then
5372   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5373 else
5374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5375 for as_dir in $PATH
5376 do
5377   IFS=$as_save_IFS
5378   test -z "$as_dir" && as_dir=.
5379     for ac_exec_ext in '' $ac_executable_extensions; do
5380   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5381     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5383     break 2
5384   fi
5385 done
5386   done
5387 IFS=$as_save_IFS
5388
5389 fi
5390 fi
5391 CXX=$ac_cv_prog_CXX
5392 if test -n "$CXX"; then
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5394 $as_echo "$CXX" >&6; }
5395 else
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5397 $as_echo "no" >&6; }
5398 fi
5399
5400
5401     test -n "$CXX" && break
5402   done
5403 fi
5404 if test -z "$CXX"; then
5405   ac_ct_CXX=$CXX
5406   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5407 do
5408   # Extract the first word of "$ac_prog", so it can be a program name with args.
5409 set dummy $ac_prog; ac_word=$2
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5411 $as_echo_n "checking for $ac_word... " >&6; }
5412 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5413   $as_echo_n "(cached) " >&6
5414 else
5415   if test -n "$ac_ct_CXX"; then
5416   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5417 else
5418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5419 for as_dir in $PATH
5420 do
5421   IFS=$as_save_IFS
5422   test -z "$as_dir" && as_dir=.
5423     for ac_exec_ext in '' $ac_executable_extensions; do
5424   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5425     ac_cv_prog_ac_ct_CXX="$ac_prog"
5426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5427     break 2
5428   fi
5429 done
5430   done
5431 IFS=$as_save_IFS
5432
5433 fi
5434 fi
5435 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5436 if test -n "$ac_ct_CXX"; then
5437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5438 $as_echo "$ac_ct_CXX" >&6; }
5439 else
5440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5441 $as_echo "no" >&6; }
5442 fi
5443
5444
5445   test -n "$ac_ct_CXX" && break
5446 done
5447
5448   if test "x$ac_ct_CXX" = x; then
5449     CXX="g++"
5450   else
5451     case $cross_compiling:$ac_tool_warned in
5452 yes:)
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5455 ac_tool_warned=yes ;;
5456 esac
5457     CXX=$ac_ct_CXX
5458   fi
5459 fi
5460
5461   fi
5462 fi
5463 # Provide some information about the compiler.
5464 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5465 set X $ac_compile
5466 ac_compiler=$2
5467 for ac_option in --version -v -V -qversion; do
5468   { { ac_try="$ac_compiler $ac_option >&5"
5469 case "(($ac_try" in
5470   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5471   *) ac_try_echo=$ac_try;;
5472 esac
5473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5474 $as_echo "$ac_try_echo"; } >&5
5475   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5476   ac_status=$?
5477   if test -s conftest.err; then
5478     sed '10a\
5479 ... rest of stderr output deleted ...
5480          10q' conftest.err >conftest.er1
5481     cat conftest.er1 >&5
5482     rm -f conftest.er1 conftest.err
5483   fi
5484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5485   test $ac_status = 0; }
5486 done
5487
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5489 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5490 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5491   $as_echo_n "(cached) " >&6
5492 else
5493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5494 /* end confdefs.h.  */
5495
5496 int
5497 main ()
5498 {
5499 #ifndef __GNUC__
5500        choke me
5501 #endif
5502
5503   ;
5504   return 0;
5505 }
5506 _ACEOF
5507 if ac_fn_cxx_try_compile "$LINENO"; then :
5508   ac_compiler_gnu=yes
5509 else
5510   ac_compiler_gnu=no
5511 fi
5512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5513 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5514
5515 fi
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5517 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5518 if test $ac_compiler_gnu = yes; then
5519   GXX=yes
5520 else
5521   GXX=
5522 fi
5523 ac_test_CXXFLAGS=${CXXFLAGS+set}
5524 ac_save_CXXFLAGS=$CXXFLAGS
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5526 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5527 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5531    ac_cxx_werror_flag=yes
5532    ac_cv_prog_cxx_g=no
5533    CXXFLAGS="-g"
5534    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5535 /* end confdefs.h.  */
5536
5537 int
5538 main ()
5539 {
5540
5541   ;
5542   return 0;
5543 }
5544 _ACEOF
5545 if ac_fn_cxx_try_compile "$LINENO"; then :
5546   ac_cv_prog_cxx_g=yes
5547 else
5548   CXXFLAGS=""
5549       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5550 /* end confdefs.h.  */
5551
5552 int
5553 main ()
5554 {
5555
5556   ;
5557   return 0;
5558 }
5559 _ACEOF
5560 if ac_fn_cxx_try_compile "$LINENO"; then :
5561
5562 else
5563   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5564          CXXFLAGS="-g"
5565          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5566 /* end confdefs.h.  */
5567
5568 int
5569 main ()
5570 {
5571
5572   ;
5573   return 0;
5574 }
5575 _ACEOF
5576 if ac_fn_cxx_try_compile "$LINENO"; then :
5577   ac_cv_prog_cxx_g=yes
5578 fi
5579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5580 fi
5581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5582 fi
5583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5584    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5585 fi
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5587 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5588 if test "$ac_test_CXXFLAGS" = set; then
5589   CXXFLAGS=$ac_save_CXXFLAGS
5590 elif test $ac_cv_prog_cxx_g = yes; then
5591   if test "$GXX" = yes; then
5592     CXXFLAGS="-g -O2"
5593   else
5594     CXXFLAGS="-g"
5595   fi
5596 else
5597   if test "$GXX" = yes; then
5598     CXXFLAGS="-O2"
5599   else
5600     CXXFLAGS=
5601   fi
5602 fi
5603 ac_ext=c
5604 ac_cpp='$CPP $CPPFLAGS'
5605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5607 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5608
5609 depcc="$CXX"  am_compiler_list=
5610
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5612 $as_echo_n "checking dependency style of $depcc... " >&6; }
5613 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5614   $as_echo_n "(cached) " >&6
5615 else
5616   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5617   # We make a subdir and do the tests there.  Otherwise we can end up
5618   # making bogus files that we don't know about and never remove.  For
5619   # instance it was reported that on HP-UX the gcc test will end up
5620   # making a dummy file named `D' -- because `-MD' means `put the output
5621   # in D'.
5622   rm -rf conftest.dir
5623   mkdir conftest.dir
5624   # Copy depcomp to subdir because otherwise we won't find it if we're
5625   # using a relative directory.
5626   cp "$am_depcomp" conftest.dir
5627   cd conftest.dir
5628   # We will build objects and dependencies in a subdirectory because
5629   # it helps to detect inapplicable dependency modes.  For instance
5630   # both Tru64's cc and ICC support -MD to output dependencies as a
5631   # side effect of compilation, but ICC will put the dependencies in
5632   # the current directory while Tru64 will put them in the object
5633   # directory.
5634   mkdir sub
5635
5636   am_cv_CXX_dependencies_compiler_type=none
5637   if test "$am_compiler_list" = ""; then
5638      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5639   fi
5640   am__universal=false
5641   case " $depcc " in #(
5642      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5643      esac
5644
5645   for depmode in $am_compiler_list; do
5646     # Setup a source with many dependencies, because some compilers
5647     # like to wrap large dependency lists on column 80 (with \), and
5648     # we should not choose a depcomp mode which is confused by this.
5649     #
5650     # We need to recreate these files for each test, as the compiler may
5651     # overwrite some of them when testing with obscure command lines.
5652     # This happens at least with the AIX C compiler.
5653     : > sub/conftest.c
5654     for i in 1 2 3 4 5 6; do
5655       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5656       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5657       # Solaris 8's {/usr,}/bin/sh.
5658       touch sub/conftst$i.h
5659     done
5660     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5661
5662     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5663     # mode.  It turns out that the SunPro C++ compiler does not properly
5664     # handle `-M -o', and we need to detect this.  Also, some Intel
5665     # versions had trouble with output in subdirs
5666     am__obj=sub/conftest.${OBJEXT-o}
5667     am__minus_obj="-o $am__obj"
5668     case $depmode in
5669     gcc)
5670       # This depmode causes a compiler race in universal mode.
5671       test "$am__universal" = false || continue
5672       ;;
5673     nosideeffect)
5674       # after this tag, mechanisms are not by side-effect, so they'll
5675       # only be used when explicitly requested
5676       if test "x$enable_dependency_tracking" = xyes; then
5677         continue
5678       else
5679         break
5680       fi
5681       ;;
5682     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5683       # This compiler won't grok `-c -o', but also, the minuso test has
5684       # not run yet.  These depmodes are late enough in the game, and
5685       # so weak that their functioning should not be impacted.
5686       am__obj=conftest.${OBJEXT-o}
5687       am__minus_obj=
5688       ;;
5689     none) break ;;
5690     esac
5691     if depmode=$depmode \
5692        source=sub/conftest.c object=$am__obj \
5693        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5694        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5695          >/dev/null 2>conftest.err &&
5696        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5697        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5698        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5699        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5700       # icc doesn't choke on unknown options, it will just issue warnings
5701       # or remarks (even with -Werror).  So we grep stderr for any message
5702       # that says an option was ignored or not supported.
5703       # When given -MP, icc 7.0 and 7.1 complain thusly:
5704       #   icc: Command line warning: ignoring option '-M'; no argument required
5705       # The diagnosis changed in icc 8.0:
5706       #   icc: Command line remark: option '-MP' not supported
5707       if (grep 'ignoring option' conftest.err ||
5708           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5709         am_cv_CXX_dependencies_compiler_type=$depmode
5710         break
5711       fi
5712     fi
5713   done
5714
5715   cd ..
5716   rm -rf conftest.dir
5717 else
5718   am_cv_CXX_dependencies_compiler_type=none
5719 fi
5720
5721 fi
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5723 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5724 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5725
5726  if
5727   test "x$enable_dependency_tracking" != xno \
5728   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5729   am__fastdepCXX_TRUE=
5730   am__fastdepCXX_FALSE='#'
5731 else
5732   am__fastdepCXX_TRUE='#'
5733   am__fastdepCXX_FALSE=
5734 fi
5735
5736
5737 # By default we simply use the C compiler to build assembly code.
5738
5739 test "${CCAS+set}" = set || CCAS=$CC
5740 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5741
5742
5743
5744 depcc="$CCAS"   am_compiler_list=
5745
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5747 $as_echo_n "checking dependency style of $depcc... " >&6; }
5748 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5749   $as_echo_n "(cached) " >&6
5750 else
5751   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5752   # We make a subdir and do the tests there.  Otherwise we can end up
5753   # making bogus files that we don't know about and never remove.  For
5754   # instance it was reported that on HP-UX the gcc test will end up
5755   # making a dummy file named `D' -- because `-MD' means `put the output
5756   # in D'.
5757   rm -rf conftest.dir
5758   mkdir conftest.dir
5759   # Copy depcomp to subdir because otherwise we won't find it if we're
5760   # using a relative directory.
5761   cp "$am_depcomp" conftest.dir
5762   cd conftest.dir
5763   # We will build objects and dependencies in a subdirectory because
5764   # it helps to detect inapplicable dependency modes.  For instance
5765   # both Tru64's cc and ICC support -MD to output dependencies as a
5766   # side effect of compilation, but ICC will put the dependencies in
5767   # the current directory while Tru64 will put them in the object
5768   # directory.
5769   mkdir sub
5770
5771   am_cv_CCAS_dependencies_compiler_type=none
5772   if test "$am_compiler_list" = ""; then
5773      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5774   fi
5775   am__universal=false
5776
5777
5778   for depmode in $am_compiler_list; do
5779     # Setup a source with many dependencies, because some compilers
5780     # like to wrap large dependency lists on column 80 (with \), and
5781     # we should not choose a depcomp mode which is confused by this.
5782     #
5783     # We need to recreate these files for each test, as the compiler may
5784     # overwrite some of them when testing with obscure command lines.
5785     # This happens at least with the AIX C compiler.
5786     : > sub/conftest.c
5787     for i in 1 2 3 4 5 6; do
5788       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5789       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5790       # Solaris 8's {/usr,}/bin/sh.
5791       touch sub/conftst$i.h
5792     done
5793     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5794
5795     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5796     # mode.  It turns out that the SunPro C++ compiler does not properly
5797     # handle `-M -o', and we need to detect this.  Also, some Intel
5798     # versions had trouble with output in subdirs
5799     am__obj=sub/conftest.${OBJEXT-o}
5800     am__minus_obj="-o $am__obj"
5801     case $depmode in
5802     gcc)
5803       # This depmode causes a compiler race in universal mode.
5804       test "$am__universal" = false || continue
5805       ;;
5806     nosideeffect)
5807       # after this tag, mechanisms are not by side-effect, so they'll
5808       # only be used when explicitly requested
5809       if test "x$enable_dependency_tracking" = xyes; then
5810         continue
5811       else
5812         break
5813       fi
5814       ;;
5815     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5816       # This compiler won't grok `-c -o', but also, the minuso test has
5817       # not run yet.  These depmodes are late enough in the game, and
5818       # so weak that their functioning should not be impacted.
5819       am__obj=conftest.${OBJEXT-o}
5820       am__minus_obj=
5821       ;;
5822     none) break ;;
5823     esac
5824     if depmode=$depmode \
5825        source=sub/conftest.c object=$am__obj \
5826        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5827        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5828          >/dev/null 2>conftest.err &&
5829        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5830        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5831        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5832        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5833       # icc doesn't choke on unknown options, it will just issue warnings
5834       # or remarks (even with -Werror).  So we grep stderr for any message
5835       # that says an option was ignored or not supported.
5836       # When given -MP, icc 7.0 and 7.1 complain thusly:
5837       #   icc: Command line warning: ignoring option '-M'; no argument required
5838       # The diagnosis changed in icc 8.0:
5839       #   icc: Command line remark: option '-MP' not supported
5840       if (grep 'ignoring option' conftest.err ||
5841           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5842         am_cv_CCAS_dependencies_compiler_type=$depmode
5843         break
5844       fi
5845     fi
5846   done
5847
5848   cd ..
5849   rm -rf conftest.dir
5850 else
5851   am_cv_CCAS_dependencies_compiler_type=none
5852 fi
5853
5854 fi
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5856 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5857 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5858
5859  if
5860   test "x$enable_dependency_tracking" != xno \
5861   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5862   am__fastdepCCAS_TRUE=
5863   am__fastdepCCAS_FALSE='#'
5864 else
5865   am__fastdepCCAS_TRUE='#'
5866   am__fastdepCCAS_FALSE=
5867 fi
5868
5869
5870 if test -n "$ac_tool_prefix"; then
5871   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5872 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5874 $as_echo_n "checking for $ac_word... " >&6; }
5875 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5876   $as_echo_n "(cached) " >&6
5877 else
5878   if test -n "$RANLIB"; then
5879   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5880 else
5881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5882 for as_dir in $PATH
5883 do
5884   IFS=$as_save_IFS
5885   test -z "$as_dir" && as_dir=.
5886     for ac_exec_ext in '' $ac_executable_extensions; do
5887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5888     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5890     break 2
5891   fi
5892 done
5893   done
5894 IFS=$as_save_IFS
5895
5896 fi
5897 fi
5898 RANLIB=$ac_cv_prog_RANLIB
5899 if test -n "$RANLIB"; then
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5901 $as_echo "$RANLIB" >&6; }
5902 else
5903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5904 $as_echo "no" >&6; }
5905 fi
5906
5907
5908 fi
5909 if test -z "$ac_cv_prog_RANLIB"; then
5910   ac_ct_RANLIB=$RANLIB
5911   # Extract the first word of "ranlib", so it can be a program name with args.
5912 set dummy ranlib; ac_word=$2
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5914 $as_echo_n "checking for $ac_word... " >&6; }
5915 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5916   $as_echo_n "(cached) " >&6
5917 else
5918   if test -n "$ac_ct_RANLIB"; then
5919   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5920 else
5921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5922 for as_dir in $PATH
5923 do
5924   IFS=$as_save_IFS
5925   test -z "$as_dir" && as_dir=.
5926     for ac_exec_ext in '' $ac_executable_extensions; do
5927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5928     ac_cv_prog_ac_ct_RANLIB="ranlib"
5929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5930     break 2
5931   fi
5932 done
5933   done
5934 IFS=$as_save_IFS
5935
5936 fi
5937 fi
5938 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5939 if test -n "$ac_ct_RANLIB"; then
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5941 $as_echo "$ac_ct_RANLIB" >&6; }
5942 else
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5944 $as_echo "no" >&6; }
5945 fi
5946
5947   if test "x$ac_ct_RANLIB" = x; then
5948     RANLIB=":"
5949   else
5950     case $cross_compiling:$ac_tool_warned in
5951 yes:)
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5954 ac_tool_warned=yes ;;
5955 esac
5956     RANLIB=$ac_ct_RANLIB
5957   fi
5958 else
5959   RANLIB="$ac_cv_prog_RANLIB"
5960 fi
5961
5962
5963 enable_dlopen=yes
5964
5965
5966
5967 case `pwd` in
5968   *\ * | *\     *)
5969     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5970 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5971 esac
5972
5973
5974
5975 macro_version='2.2.7a'
5976 macro_revision='1.3134'
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990 ltmain="$ac_aux_dir/ltmain.sh"
5991
5992 # Backslashify metacharacters that are still active within
5993 # double-quoted strings.
5994 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5995
5996 # Same as above, but do not quote variable references.
5997 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5998
5999 # Sed substitution to delay expansion of an escaped shell variable in a
6000 # double_quote_subst'ed string.
6001 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6002
6003 # Sed substitution to delay expansion of an escaped single quote.
6004 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6005
6006 # Sed substitution to avoid accidental globbing in evaled expressions
6007 no_glob_subst='s/\*/\\\*/g'
6008
6009 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6011 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6012
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6014 $as_echo_n "checking how to print strings... " >&6; }
6015 # Test print first, because it will be a builtin if present.
6016 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6017    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6018   ECHO='print -r --'
6019 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6020   ECHO='printf %s\n'
6021 else
6022   # Use this function as a fallback that always works.
6023   func_fallback_echo ()
6024   {
6025     eval 'cat <<_LTECHO_EOF
6026 $1
6027 _LTECHO_EOF'
6028   }
6029   ECHO='func_fallback_echo'
6030 fi
6031
6032 # func_echo_all arg...
6033 # Invoke $ECHO with all args, space-separated.
6034 func_echo_all ()
6035 {
6036     $ECHO ""
6037 }
6038
6039 case "$ECHO" in
6040   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6041 $as_echo "printf" >&6; } ;;
6042   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6043 $as_echo "print -r" >&6; } ;;
6044   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6045 $as_echo "cat" >&6; } ;;
6046 esac
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6062 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6063 if test "${ac_cv_path_SED+set}" = set; then :
6064   $as_echo_n "(cached) " >&6
6065 else
6066             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6067      for ac_i in 1 2 3 4 5 6 7; do
6068        ac_script="$ac_script$as_nl$ac_script"
6069      done
6070      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6071      { ac_script=; unset ac_script;}
6072      if test -z "$SED"; then
6073   ac_path_SED_found=false
6074   # Loop through the user's path and test for each of PROGNAME-LIST
6075   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6077 do
6078   IFS=$as_save_IFS
6079   test -z "$as_dir" && as_dir=.
6080     for ac_prog in sed gsed; do
6081     for ac_exec_ext in '' $ac_executable_extensions; do
6082       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6083       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6084 # Check for GNU ac_path_SED and select it if it is found.
6085   # Check for GNU $ac_path_SED
6086 case `"$ac_path_SED" --version 2>&1` in
6087 *GNU*)
6088   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6089 *)
6090   ac_count=0
6091   $as_echo_n 0123456789 >"conftest.in"
6092   while :
6093   do
6094     cat "conftest.in" "conftest.in" >"conftest.tmp"
6095     mv "conftest.tmp" "conftest.in"
6096     cp "conftest.in" "conftest.nl"
6097     $as_echo '' >> "conftest.nl"
6098     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6099     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6100     as_fn_arith $ac_count + 1 && ac_count=$as_val
6101     if test $ac_count -gt ${ac_path_SED_max-0}; then
6102       # Best one so far, save it but keep looking for a better one
6103       ac_cv_path_SED="$ac_path_SED"
6104       ac_path_SED_max=$ac_count
6105     fi
6106     # 10*(2^10) chars as input seems more than enough
6107     test $ac_count -gt 10 && break
6108   done
6109   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6110 esac
6111
6112       $ac_path_SED_found && break 3
6113     done
6114   done
6115   done
6116 IFS=$as_save_IFS
6117   if test -z "$ac_cv_path_SED"; then
6118     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6119   fi
6120 else
6121   ac_cv_path_SED=$SED
6122 fi
6123
6124 fi
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6126 $as_echo "$ac_cv_path_SED" >&6; }
6127  SED="$ac_cv_path_SED"
6128   rm -f conftest.sed
6129
6130 test -z "$SED" && SED=sed
6131 Xsed="$SED -e 1s/^X//"
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6144 $as_echo_n "checking for fgrep... " >&6; }
6145 if test "${ac_cv_path_FGREP+set}" = set; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6149    then ac_cv_path_FGREP="$GREP -F"
6150    else
6151      if test -z "$FGREP"; then
6152   ac_path_FGREP_found=false
6153   # Loop through the user's path and test for each of PROGNAME-LIST
6154   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6156 do
6157   IFS=$as_save_IFS
6158   test -z "$as_dir" && as_dir=.
6159     for ac_prog in fgrep; do
6160     for ac_exec_ext in '' $ac_executable_extensions; do
6161       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6162       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6163 # Check for GNU ac_path_FGREP and select it if it is found.
6164   # Check for GNU $ac_path_FGREP
6165 case `"$ac_path_FGREP" --version 2>&1` in
6166 *GNU*)
6167   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6168 *)
6169   ac_count=0
6170   $as_echo_n 0123456789 >"conftest.in"
6171   while :
6172   do
6173     cat "conftest.in" "conftest.in" >"conftest.tmp"
6174     mv "conftest.tmp" "conftest.in"
6175     cp "conftest.in" "conftest.nl"
6176     $as_echo 'FGREP' >> "conftest.nl"
6177     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6178     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6179     as_fn_arith $ac_count + 1 && ac_count=$as_val
6180     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6181       # Best one so far, save it but keep looking for a better one
6182       ac_cv_path_FGREP="$ac_path_FGREP"
6183       ac_path_FGREP_max=$ac_count
6184     fi
6185     # 10*(2^10) chars as input seems more than enough
6186     test $ac_count -gt 10 && break
6187   done
6188   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6189 esac
6190
6191       $ac_path_FGREP_found && break 3
6192     done
6193   done
6194   done
6195 IFS=$as_save_IFS
6196   if test -z "$ac_cv_path_FGREP"; then
6197     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6198   fi
6199 else
6200   ac_cv_path_FGREP=$FGREP
6201 fi
6202
6203    fi
6204 fi
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6206 $as_echo "$ac_cv_path_FGREP" >&6; }
6207  FGREP="$ac_cv_path_FGREP"
6208
6209
6210 test -z "$GREP" && GREP=grep
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230 # Check whether --with-gnu-ld was given.
6231 if test "${with_gnu_ld+set}" = set; then :
6232   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6233 else
6234   with_gnu_ld=no
6235 fi
6236
6237 ac_prog=ld
6238 if test "$GCC" = yes; then
6239   # Check if gcc -print-prog-name=ld gives a path.
6240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6241 $as_echo_n "checking for ld used by $CC... " >&6; }
6242   case $host in
6243   *-*-mingw*)
6244     # gcc leaves a trailing carriage return which upsets mingw
6245     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6246   *)
6247     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6248   esac
6249   case $ac_prog in
6250     # Accept absolute paths.
6251     [\\/]* | ?:[\\/]*)
6252       re_direlt='/[^/][^/]*/\.\./'
6253       # Canonicalize the pathname of ld
6254       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6255       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6256         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6257       done
6258       test -z "$LD" && LD="$ac_prog"
6259       ;;
6260   "")
6261     # If it fails, then pretend we aren't using GCC.
6262     ac_prog=ld
6263     ;;
6264   *)
6265     # If it is relative, then search for the first ld in PATH.
6266     with_gnu_ld=unknown
6267     ;;
6268   esac
6269 elif test "$with_gnu_ld" = yes; then
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6271 $as_echo_n "checking for GNU ld... " >&6; }
6272 else
6273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6274 $as_echo_n "checking for non-GNU ld... " >&6; }
6275 fi
6276 if test "${lt_cv_path_LD+set}" = set; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   if test -z "$LD"; then
6280   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6281   for ac_dir in $PATH; do
6282     IFS="$lt_save_ifs"
6283     test -z "$ac_dir" && ac_dir=.
6284     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6285       lt_cv_path_LD="$ac_dir/$ac_prog"
6286       # Check to see if the program is GNU ld.  I'd rather use --version,
6287       # but apparently some variants of GNU ld only accept -v.
6288       # Break only if it was the GNU/non-GNU ld that we prefer.
6289       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6290       *GNU* | *'with BFD'*)
6291         test "$with_gnu_ld" != no && break
6292         ;;
6293       *)
6294         test "$with_gnu_ld" != yes && break
6295         ;;
6296       esac
6297     fi
6298   done
6299   IFS="$lt_save_ifs"
6300 else
6301   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6302 fi
6303 fi
6304
6305 LD="$lt_cv_path_LD"
6306 if test -n "$LD"; then
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6308 $as_echo "$LD" >&6; }
6309 else
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311 $as_echo "no" >&6; }
6312 fi
6313 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6315 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6316 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6320 case `$LD -v 2>&1 </dev/null` in
6321 *GNU* | *'with BFD'*)
6322   lt_cv_prog_gnu_ld=yes
6323   ;;
6324 *)
6325   lt_cv_prog_gnu_ld=no
6326   ;;
6327 esac
6328 fi
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6330 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6331 with_gnu_ld=$lt_cv_prog_gnu_ld
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6342 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6343 if test "${lt_cv_path_NM+set}" = set; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   if test -n "$NM"; then
6347   # Let the user override the test.
6348   lt_cv_path_NM="$NM"
6349 else
6350   lt_nm_to_check="${ac_tool_prefix}nm"
6351   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6352     lt_nm_to_check="$lt_nm_to_check nm"
6353   fi
6354   for lt_tmp_nm in $lt_nm_to_check; do
6355     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6356     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6357       IFS="$lt_save_ifs"
6358       test -z "$ac_dir" && ac_dir=.
6359       tmp_nm="$ac_dir/$lt_tmp_nm"
6360       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6361         # Check to see if the nm accepts a BSD-compat flag.
6362         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6363         #   nm: unknown option "B" ignored
6364         # Tru64's nm complains that /dev/null is an invalid object file
6365         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6366         */dev/null* | *'Invalid file or object type'*)
6367           lt_cv_path_NM="$tmp_nm -B"
6368           break
6369           ;;
6370         *)
6371           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6372           */dev/null*)
6373             lt_cv_path_NM="$tmp_nm -p"
6374             break
6375             ;;
6376           *)
6377             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6378             continue # so that we can try to find one that supports BSD flags
6379             ;;
6380           esac
6381           ;;
6382         esac
6383       fi
6384     done
6385     IFS="$lt_save_ifs"
6386   done
6387   : ${lt_cv_path_NM=no}
6388 fi
6389 fi
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6391 $as_echo "$lt_cv_path_NM" >&6; }
6392 if test "$lt_cv_path_NM" != "no"; then
6393   NM="$lt_cv_path_NM"
6394 else
6395   # Didn't find any BSD compatible name lister, look for dumpbin.
6396   if test -n "$DUMPBIN"; then :
6397     # Let the user override the test.
6398   else
6399     if test -n "$ac_tool_prefix"; then
6400   for ac_prog in dumpbin "link -dump"
6401   do
6402     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6403 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405 $as_echo_n "checking for $ac_word... " >&6; }
6406 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409   if test -n "$DUMPBIN"; then
6410   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6411 else
6412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413 for as_dir in $PATH
6414 do
6415   IFS=$as_save_IFS
6416   test -z "$as_dir" && as_dir=.
6417     for ac_exec_ext in '' $ac_executable_extensions; do
6418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6419     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6421     break 2
6422   fi
6423 done
6424   done
6425 IFS=$as_save_IFS
6426
6427 fi
6428 fi
6429 DUMPBIN=$ac_cv_prog_DUMPBIN
6430 if test -n "$DUMPBIN"; then
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6432 $as_echo "$DUMPBIN" >&6; }
6433 else
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435 $as_echo "no" >&6; }
6436 fi
6437
6438
6439     test -n "$DUMPBIN" && break
6440   done
6441 fi
6442 if test -z "$DUMPBIN"; then
6443   ac_ct_DUMPBIN=$DUMPBIN
6444   for ac_prog in dumpbin "link -dump"
6445 do
6446   # Extract the first word of "$ac_prog", so it can be a program name with args.
6447 set dummy $ac_prog; ac_word=$2
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6449 $as_echo_n "checking for $ac_word... " >&6; }
6450 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6451   $as_echo_n "(cached) " >&6
6452 else
6453   if test -n "$ac_ct_DUMPBIN"; then
6454   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6455 else
6456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6457 for as_dir in $PATH
6458 do
6459   IFS=$as_save_IFS
6460   test -z "$as_dir" && as_dir=.
6461     for ac_exec_ext in '' $ac_executable_extensions; do
6462   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6463     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6465     break 2
6466   fi
6467 done
6468   done
6469 IFS=$as_save_IFS
6470
6471 fi
6472 fi
6473 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6474 if test -n "$ac_ct_DUMPBIN"; then
6475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6476 $as_echo "$ac_ct_DUMPBIN" >&6; }
6477 else
6478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6479 $as_echo "no" >&6; }
6480 fi
6481
6482
6483   test -n "$ac_ct_DUMPBIN" && break
6484 done
6485
6486   if test "x$ac_ct_DUMPBIN" = x; then
6487     DUMPBIN=":"
6488   else
6489     case $cross_compiling:$ac_tool_warned in
6490 yes:)
6491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6493 ac_tool_warned=yes ;;
6494 esac
6495     DUMPBIN=$ac_ct_DUMPBIN
6496   fi
6497 fi
6498
6499     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6500     *COFF*)
6501       DUMPBIN="$DUMPBIN -symbols"
6502       ;;
6503     *)
6504       DUMPBIN=:
6505       ;;
6506     esac
6507   fi
6508
6509   if test "$DUMPBIN" != ":"; then
6510     NM="$DUMPBIN"
6511   fi
6512 fi
6513 test -z "$NM" && NM=nm
6514
6515
6516
6517
6518
6519
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6521 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6522 if test "${lt_cv_nm_interface+set}" = set; then :
6523   $as_echo_n "(cached) " >&6
6524 else
6525   lt_cv_nm_interface="BSD nm"
6526   echo "int some_variable = 0;" > conftest.$ac_ext
6527   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6528   (eval "$ac_compile" 2>conftest.err)
6529   cat conftest.err >&5
6530   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6531   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6532   cat conftest.err >&5
6533   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6534   cat conftest.out >&5
6535   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6536     lt_cv_nm_interface="MS dumpbin"
6537   fi
6538   rm -f conftest*
6539 fi
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6541 $as_echo "$lt_cv_nm_interface" >&6; }
6542
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6544 $as_echo_n "checking whether ln -s works... " >&6; }
6545 LN_S=$as_ln_s
6546 if test "$LN_S" = "ln -s"; then
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6548 $as_echo "yes" >&6; }
6549 else
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6551 $as_echo "no, using $LN_S" >&6; }
6552 fi
6553
6554 # find the maximum length of command line arguments
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6556 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6557 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6558   $as_echo_n "(cached) " >&6
6559 else
6560     i=0
6561   teststring="ABCD"
6562
6563   case $build_os in
6564   msdosdjgpp*)
6565     # On DJGPP, this test can blow up pretty badly due to problems in libc
6566     # (any single argument exceeding 2000 bytes causes a buffer overrun
6567     # during glob expansion).  Even if it were fixed, the result of this
6568     # check would be larger than it should be.
6569     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6570     ;;
6571
6572   gnu*)
6573     # Under GNU Hurd, this test is not required because there is
6574     # no limit to the length of command line arguments.
6575     # Libtool will interpret -1 as no limit whatsoever
6576     lt_cv_sys_max_cmd_len=-1;
6577     ;;
6578
6579   cygwin* | mingw* | cegcc*)
6580     # On Win9x/ME, this test blows up -- it succeeds, but takes
6581     # about 5 minutes as the teststring grows exponentially.
6582     # Worse, since 9x/ME are not pre-emptively multitasking,
6583     # you end up with a "frozen" computer, even though with patience
6584     # the test eventually succeeds (with a max line length of 256k).
6585     # Instead, let's just punt: use the minimum linelength reported by
6586     # all of the supported platforms: 8192 (on NT/2K/XP).
6587     lt_cv_sys_max_cmd_len=8192;
6588     ;;
6589
6590   mint*)
6591     # On MiNT this can take a long time and run out of memory.
6592     lt_cv_sys_max_cmd_len=8192;
6593     ;;
6594
6595   amigaos*)
6596     # On AmigaOS with pdksh, this test takes hours, literally.
6597     # So we just punt and use a minimum line length of 8192.
6598     lt_cv_sys_max_cmd_len=8192;
6599     ;;
6600
6601   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6602     # This has been around since 386BSD, at least.  Likely further.
6603     if test -x /sbin/sysctl; then
6604       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6605     elif test -x /usr/sbin/sysctl; then
6606       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6607     else
6608       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6609     fi
6610     # And add a safety zone
6611     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6612     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6613     ;;
6614
6615   interix*)
6616     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6617     lt_cv_sys_max_cmd_len=196608
6618     ;;
6619
6620   osf*)
6621     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6622     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6623     # nice to cause kernel panics so lets avoid the loop below.
6624     # First set a reasonable default.
6625     lt_cv_sys_max_cmd_len=16384
6626     #
6627     if test -x /sbin/sysconfig; then
6628       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6629         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6630       esac
6631     fi
6632     ;;
6633   sco3.2v5*)
6634     lt_cv_sys_max_cmd_len=102400
6635     ;;
6636   sysv5* | sco5v6* | sysv4.2uw2*)
6637     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6638     if test -n "$kargmax"; then
6639       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6640     else
6641       lt_cv_sys_max_cmd_len=32768
6642     fi
6643     ;;
6644   *)
6645     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6646     if test -n "$lt_cv_sys_max_cmd_len"; then
6647       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6648       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6649     else
6650       # Make teststring a little bigger before we do anything with it.
6651       # a 1K string should be a reasonable start.
6652       for i in 1 2 3 4 5 6 7 8 ; do
6653         teststring=$teststring$teststring
6654       done
6655       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6656       # If test is not a shell built-in, we'll probably end up computing a
6657       # maximum length that is only half of the actual maximum length, but
6658       # we can't tell.
6659       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6660                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6661               test $i != 17 # 1/2 MB should be enough
6662       do
6663         i=`expr $i + 1`
6664         teststring=$teststring$teststring
6665       done
6666       # Only check the string length outside the loop.
6667       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6668       teststring=
6669       # Add a significant safety factor because C++ compilers can tack on
6670       # massive amounts of additional arguments before passing them to the
6671       # linker.  It appears as though 1/2 is a usable value.
6672       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6673     fi
6674     ;;
6675   esac
6676
6677 fi
6678
6679 if test -n $lt_cv_sys_max_cmd_len ; then
6680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6681 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6682 else
6683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6684 $as_echo "none" >&6; }
6685 fi
6686 max_cmd_len=$lt_cv_sys_max_cmd_len
6687
6688
6689
6690
6691
6692
6693 : ${CP="cp -f"}
6694 : ${MV="mv -f"}
6695 : ${RM="rm -f"}
6696
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6698 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6699 # Try some XSI features
6700 xsi_shell=no
6701 ( _lt_dummy="a/b/c"
6702   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6703       = c,a/b,, \
6704     && eval 'test $(( 1 + 1 )) -eq 2 \
6705     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6706   && xsi_shell=yes
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6708 $as_echo "$xsi_shell" >&6; }
6709
6710
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6712 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6713 lt_shell_append=no
6714 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6715     >/dev/null 2>&1 \
6716   && lt_shell_append=yes
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6718 $as_echo "$lt_shell_append" >&6; }
6719
6720
6721 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6722   lt_unset=unset
6723 else
6724   lt_unset=false
6725 fi
6726
6727
6728
6729
6730
6731 # test EBCDIC or ASCII
6732 case `echo X|tr X '\101'` in
6733  A) # ASCII based system
6734     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6735   lt_SP2NL='tr \040 \012'
6736   lt_NL2SP='tr \015\012 \040\040'
6737   ;;
6738  *) # EBCDIC based system
6739   lt_SP2NL='tr \100 \n'
6740   lt_NL2SP='tr \r\n \100\100'
6741   ;;
6742 esac
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6753 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6754 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   lt_cv_ld_reload_flag='-r'
6758 fi
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6760 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6761 reload_flag=$lt_cv_ld_reload_flag
6762 case $reload_flag in
6763 "" | " "*) ;;
6764 *) reload_flag=" $reload_flag" ;;
6765 esac
6766 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6767 case $host_os in
6768   darwin*)
6769     if test "$GCC" = yes; then
6770       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6771     else
6772       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6773     fi
6774     ;;
6775 esac
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785 if test -n "$ac_tool_prefix"; then
6786   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6787 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6789 $as_echo_n "checking for $ac_word... " >&6; }
6790 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   if test -n "$OBJDUMP"; then
6794   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6795 else
6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6797 for as_dir in $PATH
6798 do
6799   IFS=$as_save_IFS
6800   test -z "$as_dir" && as_dir=.
6801     for ac_exec_ext in '' $ac_executable_extensions; do
6802   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6803     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6805     break 2
6806   fi
6807 done
6808   done
6809 IFS=$as_save_IFS
6810
6811 fi
6812 fi
6813 OBJDUMP=$ac_cv_prog_OBJDUMP
6814 if test -n "$OBJDUMP"; then
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6816 $as_echo "$OBJDUMP" >&6; }
6817 else
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6819 $as_echo "no" >&6; }
6820 fi
6821
6822
6823 fi
6824 if test -z "$ac_cv_prog_OBJDUMP"; then
6825   ac_ct_OBJDUMP=$OBJDUMP
6826   # Extract the first word of "objdump", so it can be a program name with args.
6827 set dummy objdump; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$ac_ct_OBJDUMP"; then
6834   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6843     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6854 if test -n "$ac_ct_OBJDUMP"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6856 $as_echo "$ac_ct_OBJDUMP" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862   if test "x$ac_ct_OBJDUMP" = x; then
6863     OBJDUMP="false"
6864   else
6865     case $cross_compiling:$ac_tool_warned in
6866 yes:)
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6869 ac_tool_warned=yes ;;
6870 esac
6871     OBJDUMP=$ac_ct_OBJDUMP
6872   fi
6873 else
6874   OBJDUMP="$ac_cv_prog_OBJDUMP"
6875 fi
6876
6877 test -z "$OBJDUMP" && OBJDUMP=objdump
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6888 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6889 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6890   $as_echo_n "(cached) " >&6
6891 else
6892   lt_cv_file_magic_cmd='$MAGIC_CMD'
6893 lt_cv_file_magic_test_file=
6894 lt_cv_deplibs_check_method='unknown'
6895 # Need to set the preceding variable on all platforms that support
6896 # interlibrary dependencies.
6897 # 'none' -- dependencies not supported.
6898 # `unknown' -- same as none, but documents that we really don't know.
6899 # 'pass_all' -- all dependencies passed with no checks.
6900 # 'test_compile' -- check by making test program.
6901 # 'file_magic [[regex]]' -- check by looking for files in library path
6902 # which responds to the $file_magic_cmd with a given extended regex.
6903 # If you have `file' or equivalent on your system and you're not sure
6904 # whether `pass_all' will *always* work, you probably want this one.
6905
6906 case $host_os in
6907 aix[4-9]*)
6908   lt_cv_deplibs_check_method=pass_all
6909   ;;
6910
6911 beos*)
6912   lt_cv_deplibs_check_method=pass_all
6913   ;;
6914
6915 bsdi[45]*)
6916   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6917   lt_cv_file_magic_cmd='/usr/bin/file -L'
6918   lt_cv_file_magic_test_file=/shlib/libc.so
6919   ;;
6920
6921 cygwin*)
6922   # func_win32_libid is a shell function defined in ltmain.sh
6923   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6924   lt_cv_file_magic_cmd='func_win32_libid'
6925   ;;
6926
6927 mingw* | pw32*)
6928   # Base MSYS/MinGW do not provide the 'file' command needed by
6929   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6930   # unless we find 'file', for example because we are cross-compiling.
6931   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6932   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6933     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6934     lt_cv_file_magic_cmd='func_win32_libid'
6935   else
6936     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6937     lt_cv_file_magic_cmd='$OBJDUMP -f'
6938   fi
6939   ;;
6940
6941 cegcc*)
6942   # use the weaker test based on 'objdump'. See mingw*.
6943   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6944   lt_cv_file_magic_cmd='$OBJDUMP -f'
6945   ;;
6946
6947 darwin* | rhapsody*)
6948   lt_cv_deplibs_check_method=pass_all
6949   ;;
6950
6951 freebsd* | dragonfly*)
6952   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6953     case $host_cpu in
6954     i*86 )
6955       # Not sure whether the presence of OpenBSD here was a mistake.
6956       # Let's accept both of them until this is cleared up.
6957       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6958       lt_cv_file_magic_cmd=/usr/bin/file
6959       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6960       ;;
6961     esac
6962   else
6963     lt_cv_deplibs_check_method=pass_all
6964   fi
6965   ;;
6966
6967 gnu*)
6968   lt_cv_deplibs_check_method=pass_all
6969   ;;
6970
6971 haiku*)
6972   lt_cv_deplibs_check_method=pass_all
6973   ;;
6974
6975 hpux10.20* | hpux11*)
6976   lt_cv_file_magic_cmd=/usr/bin/file
6977   case $host_cpu in
6978   ia64*)
6979     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6980     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6981     ;;
6982   hppa*64*)
6983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6984     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6985     ;;
6986   *)
6987     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6988     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6989     ;;
6990   esac
6991   ;;
6992
6993 interix[3-9]*)
6994   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6995   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6996   ;;
6997
6998 irix5* | irix6* | nonstopux*)
6999   case $LD in
7000   *-32|*"-32 ") libmagic=32-bit;;
7001   *-n32|*"-n32 ") libmagic=N32;;
7002   *-64|*"-64 ") libmagic=64-bit;;
7003   *) libmagic=never-match;;
7004   esac
7005   lt_cv_deplibs_check_method=pass_all
7006   ;;
7007
7008 # This must be Linux ELF.
7009 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7010   lt_cv_deplibs_check_method=pass_all
7011   ;;
7012
7013 netbsd*)
7014   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7015     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7016   else
7017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7018   fi
7019   ;;
7020
7021 newos6*)
7022   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7023   lt_cv_file_magic_cmd=/usr/bin/file
7024   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7025   ;;
7026
7027 *nto* | *qnx*)
7028   lt_cv_deplibs_check_method=pass_all
7029   ;;
7030
7031 openbsd*)
7032   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7033     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7034   else
7035     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7036   fi
7037   ;;
7038
7039 osf3* | osf4* | osf5*)
7040   lt_cv_deplibs_check_method=pass_all
7041   ;;
7042
7043 rdos*)
7044   lt_cv_deplibs_check_method=pass_all
7045   ;;
7046
7047 solaris*)
7048   lt_cv_deplibs_check_method=pass_all
7049   ;;
7050
7051 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7052   lt_cv_deplibs_check_method=pass_all
7053   ;;
7054
7055 sysv4 | sysv4.3*)
7056   case $host_vendor in
7057   motorola)
7058     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]'
7059     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7060     ;;
7061   ncr)
7062     lt_cv_deplibs_check_method=pass_all
7063     ;;
7064   sequent)
7065     lt_cv_file_magic_cmd='/bin/file'
7066     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7067     ;;
7068   sni)
7069     lt_cv_file_magic_cmd='/bin/file'
7070     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7071     lt_cv_file_magic_test_file=/lib/libc.so
7072     ;;
7073   siemens)
7074     lt_cv_deplibs_check_method=pass_all
7075     ;;
7076   pc)
7077     lt_cv_deplibs_check_method=pass_all
7078     ;;
7079   esac
7080   ;;
7081
7082 tpf*)
7083   lt_cv_deplibs_check_method=pass_all
7084   ;;
7085 esac
7086
7087 fi
7088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7089 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7090 file_magic_cmd=$lt_cv_file_magic_cmd
7091 deplibs_check_method=$lt_cv_deplibs_check_method
7092 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105 if test -n "$ac_tool_prefix"; then
7106   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7107 set dummy ${ac_tool_prefix}ar; ac_word=$2
7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7109 $as_echo_n "checking for $ac_word... " >&6; }
7110 if test "${ac_cv_prog_AR+set}" = set; then :
7111   $as_echo_n "(cached) " >&6
7112 else
7113   if test -n "$AR"; then
7114   ac_cv_prog_AR="$AR" # Let the user override the test.
7115 else
7116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7117 for as_dir in $PATH
7118 do
7119   IFS=$as_save_IFS
7120   test -z "$as_dir" && as_dir=.
7121     for ac_exec_ext in '' $ac_executable_extensions; do
7122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7123     ac_cv_prog_AR="${ac_tool_prefix}ar"
7124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7125     break 2
7126   fi
7127 done
7128   done
7129 IFS=$as_save_IFS
7130
7131 fi
7132 fi
7133 AR=$ac_cv_prog_AR
7134 if test -n "$AR"; then
7135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7136 $as_echo "$AR" >&6; }
7137 else
7138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7139 $as_echo "no" >&6; }
7140 fi
7141
7142
7143 fi
7144 if test -z "$ac_cv_prog_AR"; then
7145   ac_ct_AR=$AR
7146   # Extract the first word of "ar", so it can be a program name with args.
7147 set dummy ar; ac_word=$2
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7149 $as_echo_n "checking for $ac_word... " >&6; }
7150 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   if test -n "$ac_ct_AR"; then
7154   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7155 else
7156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7157 for as_dir in $PATH
7158 do
7159   IFS=$as_save_IFS
7160   test -z "$as_dir" && as_dir=.
7161     for ac_exec_ext in '' $ac_executable_extensions; do
7162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7163     ac_cv_prog_ac_ct_AR="ar"
7164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7165     break 2
7166   fi
7167 done
7168   done
7169 IFS=$as_save_IFS
7170
7171 fi
7172 fi
7173 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7174 if test -n "$ac_ct_AR"; then
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7176 $as_echo "$ac_ct_AR" >&6; }
7177 else
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7179 $as_echo "no" >&6; }
7180 fi
7181
7182   if test "x$ac_ct_AR" = x; then
7183     AR="false"
7184   else
7185     case $cross_compiling:$ac_tool_warned in
7186 yes:)
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7189 ac_tool_warned=yes ;;
7190 esac
7191     AR=$ac_ct_AR
7192   fi
7193 else
7194   AR="$ac_cv_prog_AR"
7195 fi
7196
7197 test -z "$AR" && AR=ar
7198 test -z "$AR_FLAGS" && AR_FLAGS=cru
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210 if test -n "$ac_tool_prefix"; then
7211   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7212 set dummy ${ac_tool_prefix}strip; ac_word=$2
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7214 $as_echo_n "checking for $ac_word... " >&6; }
7215 if test "${ac_cv_prog_STRIP+set}" = set; then :
7216   $as_echo_n "(cached) " >&6
7217 else
7218   if test -n "$STRIP"; then
7219   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7220 else
7221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7222 for as_dir in $PATH
7223 do
7224   IFS=$as_save_IFS
7225   test -z "$as_dir" && as_dir=.
7226     for ac_exec_ext in '' $ac_executable_extensions; do
7227   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7228     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7230     break 2
7231   fi
7232 done
7233   done
7234 IFS=$as_save_IFS
7235
7236 fi
7237 fi
7238 STRIP=$ac_cv_prog_STRIP
7239 if test -n "$STRIP"; then
7240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7241 $as_echo "$STRIP" >&6; }
7242 else
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7244 $as_echo "no" >&6; }
7245 fi
7246
7247
7248 fi
7249 if test -z "$ac_cv_prog_STRIP"; then
7250   ac_ct_STRIP=$STRIP
7251   # Extract the first word of "strip", so it can be a program name with args.
7252 set dummy strip; ac_word=$2
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7254 $as_echo_n "checking for $ac_word... " >&6; }
7255 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7256   $as_echo_n "(cached) " >&6
7257 else
7258   if test -n "$ac_ct_STRIP"; then
7259   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7260 else
7261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7262 for as_dir in $PATH
7263 do
7264   IFS=$as_save_IFS
7265   test -z "$as_dir" && as_dir=.
7266     for ac_exec_ext in '' $ac_executable_extensions; do
7267   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7268     ac_cv_prog_ac_ct_STRIP="strip"
7269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7270     break 2
7271   fi
7272 done
7273   done
7274 IFS=$as_save_IFS
7275
7276 fi
7277 fi
7278 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7279 if test -n "$ac_ct_STRIP"; then
7280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7281 $as_echo "$ac_ct_STRIP" >&6; }
7282 else
7283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7284 $as_echo "no" >&6; }
7285 fi
7286
7287   if test "x$ac_ct_STRIP" = x; then
7288     STRIP=":"
7289   else
7290     case $cross_compiling:$ac_tool_warned in
7291 yes:)
7292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7294 ac_tool_warned=yes ;;
7295 esac
7296     STRIP=$ac_ct_STRIP
7297   fi
7298 else
7299   STRIP="$ac_cv_prog_STRIP"
7300 fi
7301
7302 test -z "$STRIP" && STRIP=:
7303
7304
7305
7306
7307
7308
7309 if test -n "$ac_tool_prefix"; then
7310   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7311 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7313 $as_echo_n "checking for $ac_word... " >&6; }
7314 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7315   $as_echo_n "(cached) " >&6
7316 else
7317   if test -n "$RANLIB"; then
7318   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7319 else
7320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7321 for as_dir in $PATH
7322 do
7323   IFS=$as_save_IFS
7324   test -z "$as_dir" && as_dir=.
7325     for ac_exec_ext in '' $ac_executable_extensions; do
7326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7327     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7329     break 2
7330   fi
7331 done
7332   done
7333 IFS=$as_save_IFS
7334
7335 fi
7336 fi
7337 RANLIB=$ac_cv_prog_RANLIB
7338 if test -n "$RANLIB"; then
7339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7340 $as_echo "$RANLIB" >&6; }
7341 else
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7343 $as_echo "no" >&6; }
7344 fi
7345
7346
7347 fi
7348 if test -z "$ac_cv_prog_RANLIB"; then
7349   ac_ct_RANLIB=$RANLIB
7350   # Extract the first word of "ranlib", so it can be a program name with args.
7351 set dummy ranlib; ac_word=$2
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7353 $as_echo_n "checking for $ac_word... " >&6; }
7354 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7355   $as_echo_n "(cached) " >&6
7356 else
7357   if test -n "$ac_ct_RANLIB"; then
7358   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7359 else
7360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7361 for as_dir in $PATH
7362 do
7363   IFS=$as_save_IFS
7364   test -z "$as_dir" && as_dir=.
7365     for ac_exec_ext in '' $ac_executable_extensions; do
7366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7367     ac_cv_prog_ac_ct_RANLIB="ranlib"
7368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7369     break 2
7370   fi
7371 done
7372   done
7373 IFS=$as_save_IFS
7374
7375 fi
7376 fi
7377 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7378 if test -n "$ac_ct_RANLIB"; then
7379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7380 $as_echo "$ac_ct_RANLIB" >&6; }
7381 else
7382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7383 $as_echo "no" >&6; }
7384 fi
7385
7386   if test "x$ac_ct_RANLIB" = x; then
7387     RANLIB=":"
7388   else
7389     case $cross_compiling:$ac_tool_warned in
7390 yes:)
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7393 ac_tool_warned=yes ;;
7394 esac
7395     RANLIB=$ac_ct_RANLIB
7396   fi
7397 else
7398   RANLIB="$ac_cv_prog_RANLIB"
7399 fi
7400
7401 test -z "$RANLIB" && RANLIB=:
7402
7403
7404
7405
7406
7407
7408 # Determine commands to create old-style static archives.
7409 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7410 old_postinstall_cmds='chmod 644 $oldlib'
7411 old_postuninstall_cmds=
7412
7413 if test -n "$RANLIB"; then
7414   case $host_os in
7415   openbsd*)
7416     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7417     ;;
7418   *)
7419     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7420     ;;
7421   esac
7422   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7423 fi
7424
7425 case $host_os in
7426   darwin*)
7427     lock_old_archive_extraction=yes ;;
7428   *)
7429     lock_old_archive_extraction=no ;;
7430 esac
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470 # If no C compiler was specified, use CC.
7471 LTCC=${LTCC-"$CC"}
7472
7473 # If no C compiler flags were specified, use CFLAGS.
7474 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7475
7476 # Allow CC to be a program name with arguments.
7477 compiler=$CC
7478
7479
7480 # Check for command to grab the raw symbol name followed by C symbol from nm.
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7482 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7483 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7484   $as_echo_n "(cached) " >&6
7485 else
7486
7487 # These are sane defaults that work on at least a few old systems.
7488 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7489
7490 # Character class describing NM global symbol codes.
7491 symcode='[BCDEGRST]'
7492
7493 # Regexp to match symbols that can be accessed directly from C.
7494 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7495
7496 # Define system-specific variables.
7497 case $host_os in
7498 aix*)
7499   symcode='[BCDT]'
7500   ;;
7501 cygwin* | mingw* | pw32* | cegcc*)
7502   symcode='[ABCDGISTW]'
7503   ;;
7504 hpux*)
7505   if test "$host_cpu" = ia64; then
7506     symcode='[ABCDEGRST]'
7507   fi
7508   ;;
7509 irix* | nonstopux*)
7510   symcode='[BCDEGRST]'
7511   ;;
7512 osf*)
7513   symcode='[BCDEGQRST]'
7514   ;;
7515 solaris*)
7516   symcode='[BDRT]'
7517   ;;
7518 sco3.2v5*)
7519   symcode='[DT]'
7520   ;;
7521 sysv4.2uw2*)
7522   symcode='[DT]'
7523   ;;
7524 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7525   symcode='[ABDT]'
7526   ;;
7527 sysv4)
7528   symcode='[DFNSTU]'
7529   ;;
7530 esac
7531
7532 # If we're using GNU nm, then use its standard symbol codes.
7533 case `$NM -V 2>&1` in
7534 *GNU* | *'with BFD'*)
7535   symcode='[ABCDGIRSTW]' ;;
7536 esac
7537
7538 # Transform an extracted symbol line into a proper C declaration.
7539 # Some systems (esp. on ia64) link data and code symbols differently,
7540 # so use this general approach.
7541 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7542
7543 # Transform an extracted symbol line into symbol name and symbol address
7544 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7545 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'"
7546
7547 # Handle CRLF in mingw tool chain
7548 opt_cr=
7549 case $build_os in
7550 mingw*)
7551   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7552   ;;
7553 esac
7554
7555 # Try without a prefix underscore, then with it.
7556 for ac_symprfx in "" "_"; do
7557
7558   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7559   symxfrm="\\1 $ac_symprfx\\2 \\2"
7560
7561   # Write the raw and C identifiers.
7562   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7563     # Fake it for dumpbin and say T for any non-static function
7564     # and D for any global variable.
7565     # Also find C++ and __fastcall symbols from MSVC++,
7566     # which start with @ or ?.
7567     lt_cv_sys_global_symbol_pipe="$AWK '"\
7568 "     {last_section=section; section=\$ 3};"\
7569 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7570 "     \$ 0!~/External *\|/{next};"\
7571 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7572 "     {if(hide[section]) next};"\
7573 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7574 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7575 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7576 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7577 "     ' prfx=^$ac_symprfx"
7578   else
7579     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7580   fi
7581
7582   # Check to see that the pipe works correctly.
7583   pipe_works=no
7584
7585   rm -f conftest*
7586   cat > conftest.$ac_ext <<_LT_EOF
7587 #ifdef __cplusplus
7588 extern "C" {
7589 #endif
7590 char nm_test_var;
7591 void nm_test_func(void);
7592 void nm_test_func(void){}
7593 #ifdef __cplusplus
7594 }
7595 #endif
7596 int main(){nm_test_var='a';nm_test_func();return(0);}
7597 _LT_EOF
7598
7599   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7600   (eval $ac_compile) 2>&5
7601   ac_status=$?
7602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7603   test $ac_status = 0; }; then
7604     # Now try to grab the symbols.
7605     nlist=conftest.nm
7606     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7607   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7608   ac_status=$?
7609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7610   test $ac_status = 0; } && test -s "$nlist"; then
7611       # Try sorting and uniquifying the output.
7612       if sort "$nlist" | uniq > "$nlist"T; then
7613         mv -f "$nlist"T "$nlist"
7614       else
7615         rm -f "$nlist"T
7616       fi
7617
7618       # Make sure that we snagged all the symbols we need.
7619       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7620         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7621           cat <<_LT_EOF > conftest.$ac_ext
7622 #ifdef __cplusplus
7623 extern "C" {
7624 #endif
7625
7626 _LT_EOF
7627           # Now generate the symbol file.
7628           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7629
7630           cat <<_LT_EOF >> conftest.$ac_ext
7631
7632 /* The mapping between symbol names and symbols.  */
7633 const struct {
7634   const char *name;
7635   void       *address;
7636 }
7637 lt__PROGRAM__LTX_preloaded_symbols[] =
7638 {
7639   { "@PROGRAM@", (void *) 0 },
7640 _LT_EOF
7641           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7642           cat <<\_LT_EOF >> conftest.$ac_ext
7643   {0, (void *) 0}
7644 };
7645
7646 /* This works around a problem in FreeBSD linker */
7647 #ifdef FREEBSD_WORKAROUND
7648 static const void *lt_preloaded_setup() {
7649   return lt__PROGRAM__LTX_preloaded_symbols;
7650 }
7651 #endif
7652
7653 #ifdef __cplusplus
7654 }
7655 #endif
7656 _LT_EOF
7657           # Now try linking the two files.
7658           mv conftest.$ac_objext conftstm.$ac_objext
7659           lt_save_LIBS="$LIBS"
7660           lt_save_CFLAGS="$CFLAGS"
7661           LIBS="conftstm.$ac_objext"
7662           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7663           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7664   (eval $ac_link) 2>&5
7665   ac_status=$?
7666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7667   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7668             pipe_works=yes
7669           fi
7670           LIBS="$lt_save_LIBS"
7671           CFLAGS="$lt_save_CFLAGS"
7672         else
7673           echo "cannot find nm_test_func in $nlist" >&5
7674         fi
7675       else
7676         echo "cannot find nm_test_var in $nlist" >&5
7677       fi
7678     else
7679       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7680     fi
7681   else
7682     echo "$progname: failed program was:" >&5
7683     cat conftest.$ac_ext >&5
7684   fi
7685   rm -rf conftest* conftst*
7686
7687   # Do not use the global_symbol_pipe unless it works.
7688   if test "$pipe_works" = yes; then
7689     break
7690   else
7691     lt_cv_sys_global_symbol_pipe=
7692   fi
7693 done
7694
7695 fi
7696
7697 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7698   lt_cv_sys_global_symbol_to_cdecl=
7699 fi
7700 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7702 $as_echo "failed" >&6; }
7703 else
7704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7705 $as_echo "ok" >&6; }
7706 fi
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729 # Check whether --enable-libtool-lock was given.
7730 if test "${enable_libtool_lock+set}" = set; then :
7731   enableval=$enable_libtool_lock;
7732 fi
7733
7734 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7735
7736 # Some flags need to be propagated to the compiler or linker for good
7737 # libtool support.
7738 case $host in
7739 ia64-*-hpux*)
7740   # Find out which ABI we are using.
7741   echo 'int i;' > conftest.$ac_ext
7742   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7743   (eval $ac_compile) 2>&5
7744   ac_status=$?
7745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7746   test $ac_status = 0; }; then
7747     case `/usr/bin/file conftest.$ac_objext` in
7748       *ELF-32*)
7749         HPUX_IA64_MODE="32"
7750         ;;
7751       *ELF-64*)
7752         HPUX_IA64_MODE="64"
7753         ;;
7754     esac
7755   fi
7756   rm -rf conftest*
7757   ;;
7758 *-*-irix6*)
7759   # Find out which ABI we are using.
7760   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7761   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7762   (eval $ac_compile) 2>&5
7763   ac_status=$?
7764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7765   test $ac_status = 0; }; then
7766     if test "$lt_cv_prog_gnu_ld" = yes; then
7767       case `/usr/bin/file conftest.$ac_objext` in
7768         *32-bit*)
7769           LD="${LD-ld} -melf32bsmip"
7770           ;;
7771         *N32*)
7772           LD="${LD-ld} -melf32bmipn32"
7773           ;;
7774         *64-bit*)
7775           LD="${LD-ld} -melf64bmip"
7776         ;;
7777       esac
7778     else
7779       case `/usr/bin/file conftest.$ac_objext` in
7780         *32-bit*)
7781           LD="${LD-ld} -32"
7782           ;;
7783         *N32*)
7784           LD="${LD-ld} -n32"
7785           ;;
7786         *64-bit*)
7787           LD="${LD-ld} -64"
7788           ;;
7789       esac
7790     fi
7791   fi
7792   rm -rf conftest*
7793   ;;
7794
7795 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7796 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7797   # Find out which ABI we are using.
7798   echo 'int i;' > conftest.$ac_ext
7799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7800   (eval $ac_compile) 2>&5
7801   ac_status=$?
7802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7803   test $ac_status = 0; }; then
7804     case `/usr/bin/file conftest.o` in
7805       *32-bit*)
7806         case $host in
7807           x86_64-*kfreebsd*-gnu)
7808             LD="${LD-ld} -m elf_i386_fbsd"
7809             ;;
7810           x86_64-*linux*)
7811             case `/usr/bin/file conftest.o` in
7812               *x86-64*)
7813                 LD="${LD-ld} -m elf32_x86_64"
7814                 ;;
7815               *)
7816                 LD="${LD-ld} -m elf_i386"
7817                 ;;
7818             esac
7819             ;;
7820           powerpc64le-*linux*)
7821             LD="${LD-ld} -m elf32lppclinux"
7822             ;;
7823           powerpc64-*linux*)
7824             LD="${LD-ld} -m elf32ppclinux"
7825             ;;
7826           s390x-*linux*)
7827             LD="${LD-ld} -m elf_s390"
7828             ;;
7829           sparc64-*linux*)
7830             LD="${LD-ld} -m elf32_sparc"
7831             ;;
7832         esac
7833         ;;
7834       *64-bit*)
7835         case $host in
7836           x86_64-*kfreebsd*-gnu)
7837             LD="${LD-ld} -m elf_x86_64_fbsd"
7838             ;;
7839           x86_64-*linux*)
7840             LD="${LD-ld} -m elf_x86_64"
7841             ;;
7842           powerpcle-*linux*)
7843             LD="${LD-ld} -m elf64lppc"
7844             ;;
7845           powerpc-*linux*)
7846             LD="${LD-ld} -m elf64ppc"
7847             ;;
7848           s390*-*linux*|s390*-*tpf*)
7849             LD="${LD-ld} -m elf64_s390"
7850             ;;
7851           sparc*-*linux*)
7852             LD="${LD-ld} -m elf64_sparc"
7853             ;;
7854         esac
7855         ;;
7856     esac
7857   fi
7858   rm -rf conftest*
7859   ;;
7860
7861 *-*-sco3.2v5*)
7862   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7863   SAVE_CFLAGS="$CFLAGS"
7864   CFLAGS="$CFLAGS -belf"
7865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7866 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7867 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7868   $as_echo_n "(cached) " >&6
7869 else
7870   ac_ext=c
7871 ac_cpp='$CPP $CPPFLAGS'
7872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7874 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7875
7876      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7877 /* end confdefs.h.  */
7878
7879 int
7880 main ()
7881 {
7882
7883   ;
7884   return 0;
7885 }
7886 _ACEOF
7887 if ac_fn_c_try_link "$LINENO"; then :
7888   lt_cv_cc_needs_belf=yes
7889 else
7890   lt_cv_cc_needs_belf=no
7891 fi
7892 rm -f core conftest.err conftest.$ac_objext \
7893     conftest$ac_exeext conftest.$ac_ext
7894      ac_ext=c
7895 ac_cpp='$CPP $CPPFLAGS'
7896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7899
7900 fi
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7902 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7903   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7904     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7905     CFLAGS="$SAVE_CFLAGS"
7906   fi
7907   ;;
7908 sparc*-*solaris*)
7909   # Find out which ABI we are using.
7910   echo 'int i;' > conftest.$ac_ext
7911   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7912   (eval $ac_compile) 2>&5
7913   ac_status=$?
7914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7915   test $ac_status = 0; }; then
7916     case `/usr/bin/file conftest.o` in
7917     *64-bit*)
7918       case $lt_cv_prog_gnu_ld in
7919       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7920       *)
7921         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7922           LD="${LD-ld} -64"
7923         fi
7924         ;;
7925       esac
7926       ;;
7927     esac
7928   fi
7929   rm -rf conftest*
7930   ;;
7931 esac
7932
7933 need_locks="$enable_libtool_lock"
7934
7935
7936   case $host_os in
7937     rhapsody* | darwin*)
7938     if test -n "$ac_tool_prefix"; then
7939   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7940 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7942 $as_echo_n "checking for $ac_word... " >&6; }
7943 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   if test -n "$DSYMUTIL"; then
7947   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7948 else
7949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7950 for as_dir in $PATH
7951 do
7952   IFS=$as_save_IFS
7953   test -z "$as_dir" && as_dir=.
7954     for ac_exec_ext in '' $ac_executable_extensions; do
7955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7956     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7958     break 2
7959   fi
7960 done
7961   done
7962 IFS=$as_save_IFS
7963
7964 fi
7965 fi
7966 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7967 if test -n "$DSYMUTIL"; then
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7969 $as_echo "$DSYMUTIL" >&6; }
7970 else
7971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7972 $as_echo "no" >&6; }
7973 fi
7974
7975
7976 fi
7977 if test -z "$ac_cv_prog_DSYMUTIL"; then
7978   ac_ct_DSYMUTIL=$DSYMUTIL
7979   # Extract the first word of "dsymutil", so it can be a program name with args.
7980 set dummy dsymutil; ac_word=$2
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7982 $as_echo_n "checking for $ac_word... " >&6; }
7983 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986   if test -n "$ac_ct_DSYMUTIL"; then
7987   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7988 else
7989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7990 for as_dir in $PATH
7991 do
7992   IFS=$as_save_IFS
7993   test -z "$as_dir" && as_dir=.
7994     for ac_exec_ext in '' $ac_executable_extensions; do
7995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7996     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7998     break 2
7999   fi
8000 done
8001   done
8002 IFS=$as_save_IFS
8003
8004 fi
8005 fi
8006 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8007 if test -n "$ac_ct_DSYMUTIL"; then
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8009 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8010 else
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8012 $as_echo "no" >&6; }
8013 fi
8014
8015   if test "x$ac_ct_DSYMUTIL" = x; then
8016     DSYMUTIL=":"
8017   else
8018     case $cross_compiling:$ac_tool_warned in
8019 yes:)
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8022 ac_tool_warned=yes ;;
8023 esac
8024     DSYMUTIL=$ac_ct_DSYMUTIL
8025   fi
8026 else
8027   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8028 fi
8029
8030     if test -n "$ac_tool_prefix"; then
8031   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8032 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8034 $as_echo_n "checking for $ac_word... " >&6; }
8035 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8036   $as_echo_n "(cached) " >&6
8037 else
8038   if test -n "$NMEDIT"; then
8039   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8040 else
8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8042 for as_dir in $PATH
8043 do
8044   IFS=$as_save_IFS
8045   test -z "$as_dir" && as_dir=.
8046     for ac_exec_ext in '' $ac_executable_extensions; do
8047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8048     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8050     break 2
8051   fi
8052 done
8053   done
8054 IFS=$as_save_IFS
8055
8056 fi
8057 fi
8058 NMEDIT=$ac_cv_prog_NMEDIT
8059 if test -n "$NMEDIT"; then
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8061 $as_echo "$NMEDIT" >&6; }
8062 else
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8064 $as_echo "no" >&6; }
8065 fi
8066
8067
8068 fi
8069 if test -z "$ac_cv_prog_NMEDIT"; then
8070   ac_ct_NMEDIT=$NMEDIT
8071   # Extract the first word of "nmedit", so it can be a program name with args.
8072 set dummy nmedit; ac_word=$2
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8074 $as_echo_n "checking for $ac_word... " >&6; }
8075 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   if test -n "$ac_ct_NMEDIT"; then
8079   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8080 else
8081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8082 for as_dir in $PATH
8083 do
8084   IFS=$as_save_IFS
8085   test -z "$as_dir" && as_dir=.
8086     for ac_exec_ext in '' $ac_executable_extensions; do
8087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8088     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8090     break 2
8091   fi
8092 done
8093   done
8094 IFS=$as_save_IFS
8095
8096 fi
8097 fi
8098 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8099 if test -n "$ac_ct_NMEDIT"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8101 $as_echo "$ac_ct_NMEDIT" >&6; }
8102 else
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8104 $as_echo "no" >&6; }
8105 fi
8106
8107   if test "x$ac_ct_NMEDIT" = x; then
8108     NMEDIT=":"
8109   else
8110     case $cross_compiling:$ac_tool_warned in
8111 yes:)
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8114 ac_tool_warned=yes ;;
8115 esac
8116     NMEDIT=$ac_ct_NMEDIT
8117   fi
8118 else
8119   NMEDIT="$ac_cv_prog_NMEDIT"
8120 fi
8121
8122     if test -n "$ac_tool_prefix"; then
8123   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8124 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8126 $as_echo_n "checking for $ac_word... " >&6; }
8127 if test "${ac_cv_prog_LIPO+set}" = set; then :
8128   $as_echo_n "(cached) " >&6
8129 else
8130   if test -n "$LIPO"; then
8131   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8132 else
8133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8134 for as_dir in $PATH
8135 do
8136   IFS=$as_save_IFS
8137   test -z "$as_dir" && as_dir=.
8138     for ac_exec_ext in '' $ac_executable_extensions; do
8139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8140     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8142     break 2
8143   fi
8144 done
8145   done
8146 IFS=$as_save_IFS
8147
8148 fi
8149 fi
8150 LIPO=$ac_cv_prog_LIPO
8151 if test -n "$LIPO"; then
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8153 $as_echo "$LIPO" >&6; }
8154 else
8155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8156 $as_echo "no" >&6; }
8157 fi
8158
8159
8160 fi
8161 if test -z "$ac_cv_prog_LIPO"; then
8162   ac_ct_LIPO=$LIPO
8163   # Extract the first word of "lipo", so it can be a program name with args.
8164 set dummy lipo; ac_word=$2
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8166 $as_echo_n "checking for $ac_word... " >&6; }
8167 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   if test -n "$ac_ct_LIPO"; then
8171   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8172 else
8173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174 for as_dir in $PATH
8175 do
8176   IFS=$as_save_IFS
8177   test -z "$as_dir" && as_dir=.
8178     for ac_exec_ext in '' $ac_executable_extensions; do
8179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8180     ac_cv_prog_ac_ct_LIPO="lipo"
8181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8182     break 2
8183   fi
8184 done
8185   done
8186 IFS=$as_save_IFS
8187
8188 fi
8189 fi
8190 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8191 if test -n "$ac_ct_LIPO"; then
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8193 $as_echo "$ac_ct_LIPO" >&6; }
8194 else
8195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8196 $as_echo "no" >&6; }
8197 fi
8198
8199   if test "x$ac_ct_LIPO" = x; then
8200     LIPO=":"
8201   else
8202     case $cross_compiling:$ac_tool_warned in
8203 yes:)
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8206 ac_tool_warned=yes ;;
8207 esac
8208     LIPO=$ac_ct_LIPO
8209   fi
8210 else
8211   LIPO="$ac_cv_prog_LIPO"
8212 fi
8213
8214     if test -n "$ac_tool_prefix"; then
8215   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8216 set dummy ${ac_tool_prefix}otool; ac_word=$2
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8218 $as_echo_n "checking for $ac_word... " >&6; }
8219 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8220   $as_echo_n "(cached) " >&6
8221 else
8222   if test -n "$OTOOL"; then
8223   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8224 else
8225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8226 for as_dir in $PATH
8227 do
8228   IFS=$as_save_IFS
8229   test -z "$as_dir" && as_dir=.
8230     for ac_exec_ext in '' $ac_executable_extensions; do
8231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8232     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8234     break 2
8235   fi
8236 done
8237   done
8238 IFS=$as_save_IFS
8239
8240 fi
8241 fi
8242 OTOOL=$ac_cv_prog_OTOOL
8243 if test -n "$OTOOL"; then
8244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8245 $as_echo "$OTOOL" >&6; }
8246 else
8247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8248 $as_echo "no" >&6; }
8249 fi
8250
8251
8252 fi
8253 if test -z "$ac_cv_prog_OTOOL"; then
8254   ac_ct_OTOOL=$OTOOL
8255   # Extract the first word of "otool", so it can be a program name with args.
8256 set dummy otool; ac_word=$2
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8258 $as_echo_n "checking for $ac_word... " >&6; }
8259 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8260   $as_echo_n "(cached) " >&6
8261 else
8262   if test -n "$ac_ct_OTOOL"; then
8263   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8264 else
8265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8266 for as_dir in $PATH
8267 do
8268   IFS=$as_save_IFS
8269   test -z "$as_dir" && as_dir=.
8270     for ac_exec_ext in '' $ac_executable_extensions; do
8271   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8272     ac_cv_prog_ac_ct_OTOOL="otool"
8273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8274     break 2
8275   fi
8276 done
8277   done
8278 IFS=$as_save_IFS
8279
8280 fi
8281 fi
8282 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8283 if test -n "$ac_ct_OTOOL"; then
8284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8285 $as_echo "$ac_ct_OTOOL" >&6; }
8286 else
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8288 $as_echo "no" >&6; }
8289 fi
8290
8291   if test "x$ac_ct_OTOOL" = x; then
8292     OTOOL=":"
8293   else
8294     case $cross_compiling:$ac_tool_warned in
8295 yes:)
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8298 ac_tool_warned=yes ;;
8299 esac
8300     OTOOL=$ac_ct_OTOOL
8301   fi
8302 else
8303   OTOOL="$ac_cv_prog_OTOOL"
8304 fi
8305
8306     if test -n "$ac_tool_prefix"; then
8307   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8308 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8310 $as_echo_n "checking for $ac_word... " >&6; }
8311 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   if test -n "$OTOOL64"; then
8315   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8316 else
8317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8318 for as_dir in $PATH
8319 do
8320   IFS=$as_save_IFS
8321   test -z "$as_dir" && as_dir=.
8322     for ac_exec_ext in '' $ac_executable_extensions; do
8323   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8324     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8326     break 2
8327   fi
8328 done
8329   done
8330 IFS=$as_save_IFS
8331
8332 fi
8333 fi
8334 OTOOL64=$ac_cv_prog_OTOOL64
8335 if test -n "$OTOOL64"; then
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8337 $as_echo "$OTOOL64" >&6; }
8338 else
8339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8340 $as_echo "no" >&6; }
8341 fi
8342
8343
8344 fi
8345 if test -z "$ac_cv_prog_OTOOL64"; then
8346   ac_ct_OTOOL64=$OTOOL64
8347   # Extract the first word of "otool64", so it can be a program name with args.
8348 set dummy otool64; ac_word=$2
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8350 $as_echo_n "checking for $ac_word... " >&6; }
8351 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8352   $as_echo_n "(cached) " >&6
8353 else
8354   if test -n "$ac_ct_OTOOL64"; then
8355   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8356 else
8357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8358 for as_dir in $PATH
8359 do
8360   IFS=$as_save_IFS
8361   test -z "$as_dir" && as_dir=.
8362     for ac_exec_ext in '' $ac_executable_extensions; do
8363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8364     ac_cv_prog_ac_ct_OTOOL64="otool64"
8365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8366     break 2
8367   fi
8368 done
8369   done
8370 IFS=$as_save_IFS
8371
8372 fi
8373 fi
8374 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8375 if test -n "$ac_ct_OTOOL64"; then
8376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8377 $as_echo "$ac_ct_OTOOL64" >&6; }
8378 else
8379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8380 $as_echo "no" >&6; }
8381 fi
8382
8383   if test "x$ac_ct_OTOOL64" = x; then
8384     OTOOL64=":"
8385   else
8386     case $cross_compiling:$ac_tool_warned in
8387 yes:)
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8390 ac_tool_warned=yes ;;
8391 esac
8392     OTOOL64=$ac_ct_OTOOL64
8393   fi
8394 else
8395   OTOOL64="$ac_cv_prog_OTOOL64"
8396 fi
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8425 $as_echo_n "checking for -single_module linker flag... " >&6; }
8426 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8427   $as_echo_n "(cached) " >&6
8428 else
8429   lt_cv_apple_cc_single_mod=no
8430       if test -z "${LT_MULTI_MODULE}"; then
8431         # By default we will add the -single_module flag. You can override
8432         # by either setting the environment variable LT_MULTI_MODULE
8433         # non-empty at configure time, or by adding -multi_module to the
8434         # link flags.
8435         rm -rf libconftest.dylib*
8436         echo "int foo(void){return 1;}" > conftest.c
8437         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8438 -dynamiclib -Wl,-single_module conftest.c" >&5
8439         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8440           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8441         _lt_result=$?
8442         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8443           lt_cv_apple_cc_single_mod=yes
8444         else
8445           cat conftest.err >&5
8446         fi
8447         rm -rf libconftest.dylib*
8448         rm -f conftest.*
8449       fi
8450 fi
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8452 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8453     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8454 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8455 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8456   $as_echo_n "(cached) " >&6
8457 else
8458   lt_cv_ld_exported_symbols_list=no
8459       save_LDFLAGS=$LDFLAGS
8460       echo "_main" > conftest.sym
8461       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8462       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8463 /* end confdefs.h.  */
8464
8465 int
8466 main ()
8467 {
8468
8469   ;
8470   return 0;
8471 }
8472 _ACEOF
8473 if ac_fn_c_try_link "$LINENO"; then :
8474   lt_cv_ld_exported_symbols_list=yes
8475 else
8476   lt_cv_ld_exported_symbols_list=no
8477 fi
8478 rm -f core conftest.err conftest.$ac_objext \
8479     conftest$ac_exeext conftest.$ac_ext
8480         LDFLAGS="$save_LDFLAGS"
8481
8482 fi
8483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8484 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8486 $as_echo_n "checking for -force_load linker flag... " >&6; }
8487 if test "${lt_cv_ld_force_load+set}" = set; then :
8488   $as_echo_n "(cached) " >&6
8489 else
8490   lt_cv_ld_force_load=no
8491       cat > conftest.c << _LT_EOF
8492 int forced_loaded() { return 2;}
8493 _LT_EOF
8494       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8495       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8496       echo "$AR cru libconftest.a conftest.o" >&5
8497       $AR cru libconftest.a conftest.o 2>&5
8498       cat > conftest.c << _LT_EOF
8499 int main() { return 0;}
8500 _LT_EOF
8501       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8502       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8503       _lt_result=$?
8504       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8505         lt_cv_ld_force_load=yes
8506       else
8507         cat conftest.err >&5
8508       fi
8509         rm -f conftest.err libconftest.a conftest conftest.c
8510         rm -rf conftest.dSYM
8511
8512 fi
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8514 $as_echo "$lt_cv_ld_force_load" >&6; }
8515     case $host_os in
8516     rhapsody* | darwin1.[012])
8517       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8518     darwin1.*)
8519       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8520     darwin*) # darwin 5.x on
8521       # if running on 10.5 or later, the deployment target defaults
8522       # to the OS version, if on x86, and 10.4, the deployment
8523       # target defaults to 10.4. Don't you love it?
8524       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8525         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8526           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8527         10.[012][,.]*)
8528           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8529         10.*)
8530           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8531       esac
8532     ;;
8533   esac
8534     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8535       _lt_dar_single_mod='$single_module'
8536     fi
8537     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8538       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8539     else
8540       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8541     fi
8542     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8543       _lt_dsymutil='~$DSYMUTIL $lib || :'
8544     else
8545       _lt_dsymutil=
8546     fi
8547     ;;
8548   esac
8549
8550 for ac_header in dlfcn.h
8551 do :
8552   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8553 "
8554 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8555   cat >>confdefs.h <<_ACEOF
8556 #define HAVE_DLFCN_H 1
8557 _ACEOF
8558
8559 fi
8560
8561 done
8562
8563
8564
8565
8566
8567
8568 # Set options
8569
8570
8571
8572
8573   enable_win32_dll=no
8574
8575
8576             # Check whether --enable-shared was given.
8577 if test "${enable_shared+set}" = set; then :
8578   enableval=$enable_shared; p=${PACKAGE-default}
8579     case $enableval in
8580     yes) enable_shared=yes ;;
8581     no) enable_shared=no ;;
8582     *)
8583       enable_shared=no
8584       # Look at the argument we got.  We use all the common list separators.
8585       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8586       for pkg in $enableval; do
8587         IFS="$lt_save_ifs"
8588         if test "X$pkg" = "X$p"; then
8589           enable_shared=yes
8590         fi
8591       done
8592       IFS="$lt_save_ifs"
8593       ;;
8594     esac
8595 else
8596   enable_shared=yes
8597 fi
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607   # Check whether --enable-static was given.
8608 if test "${enable_static+set}" = set; then :
8609   enableval=$enable_static; p=${PACKAGE-default}
8610     case $enableval in
8611     yes) enable_static=yes ;;
8612     no) enable_static=no ;;
8613     *)
8614      enable_static=no
8615       # Look at the argument we got.  We use all the common list separators.
8616       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8617       for pkg in $enableval; do
8618         IFS="$lt_save_ifs"
8619         if test "X$pkg" = "X$p"; then
8620           enable_static=yes
8621         fi
8622       done
8623       IFS="$lt_save_ifs"
8624       ;;
8625     esac
8626 else
8627   enable_static=yes
8628 fi
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639 # Check whether --with-pic was given.
8640 if test "${with_pic+set}" = set; then :
8641   withval=$with_pic; pic_mode="$withval"
8642 else
8643   pic_mode=default
8644 fi
8645
8646
8647 test -z "$pic_mode" && pic_mode=default
8648
8649
8650
8651
8652
8653
8654
8655   # Check whether --enable-fast-install was given.
8656 if test "${enable_fast_install+set}" = set; then :
8657   enableval=$enable_fast_install; p=${PACKAGE-default}
8658     case $enableval in
8659     yes) enable_fast_install=yes ;;
8660     no) enable_fast_install=no ;;
8661     *)
8662       enable_fast_install=no
8663       # Look at the argument we got.  We use all the common list separators.
8664       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8665       for pkg in $enableval; do
8666         IFS="$lt_save_ifs"
8667         if test "X$pkg" = "X$p"; then
8668           enable_fast_install=yes
8669         fi
8670       done
8671       IFS="$lt_save_ifs"
8672       ;;
8673     esac
8674 else
8675   enable_fast_install=yes
8676 fi
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688 # This can be used to rebuild libtool when needed
8689 LIBTOOL_DEPS="$ltmain"
8690
8691 # Always use our own libtool.
8692 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719 test -z "$LN_S" && LN_S="ln -s"
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734 if test -n "${ZSH_VERSION+set}" ; then
8735    setopt NO_GLOB_SUBST
8736 fi
8737
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8739 $as_echo_n "checking for objdir... " >&6; }
8740 if test "${lt_cv_objdir+set}" = set; then :
8741   $as_echo_n "(cached) " >&6
8742 else
8743   rm -f .libs 2>/dev/null
8744 mkdir .libs 2>/dev/null
8745 if test -d .libs; then
8746   lt_cv_objdir=.libs
8747 else
8748   # MS-DOS does not allow filenames that begin with a dot.
8749   lt_cv_objdir=_libs
8750 fi
8751 rmdir .libs 2>/dev/null
8752 fi
8753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8754 $as_echo "$lt_cv_objdir" >&6; }
8755 objdir=$lt_cv_objdir
8756
8757
8758
8759
8760
8761 cat >>confdefs.h <<_ACEOF
8762 #define LT_OBJDIR "$lt_cv_objdir/"
8763 _ACEOF
8764
8765
8766
8767
8768 case $host_os in
8769 aix3*)
8770   # AIX sometimes has problems with the GCC collect2 program.  For some
8771   # reason, if we set the COLLECT_NAMES environment variable, the problems
8772   # vanish in a puff of smoke.
8773   if test "X${COLLECT_NAMES+set}" != Xset; then
8774     COLLECT_NAMES=
8775     export COLLECT_NAMES
8776   fi
8777   ;;
8778 esac
8779
8780 # Global variables:
8781 ofile=libtool
8782 can_build_shared=yes
8783
8784 # All known linkers require a `.a' archive for static linking (except MSVC,
8785 # which needs '.lib').
8786 libext=a
8787
8788 with_gnu_ld="$lt_cv_prog_gnu_ld"
8789
8790 old_CC="$CC"
8791 old_CFLAGS="$CFLAGS"
8792
8793 # Set sane defaults for various variables
8794 test -z "$CC" && CC=cc
8795 test -z "$LTCC" && LTCC=$CC
8796 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8797 test -z "$LD" && LD=ld
8798 test -z "$ac_objext" && ac_objext=o
8799
8800 for cc_temp in $compiler""; do
8801   case $cc_temp in
8802     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8803     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8804     \-*) ;;
8805     *) break;;
8806   esac
8807 done
8808 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8809
8810
8811 # Only perform the check for file, if the check method requires it
8812 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8813 case $deplibs_check_method in
8814 file_magic*)
8815   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8816     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8817 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8818 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8819   $as_echo_n "(cached) " >&6
8820 else
8821   case $MAGIC_CMD in
8822 [\\/*] |  ?:[\\/]*)
8823   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8824   ;;
8825 *)
8826   lt_save_MAGIC_CMD="$MAGIC_CMD"
8827   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8828   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8829   for ac_dir in $ac_dummy; do
8830     IFS="$lt_save_ifs"
8831     test -z "$ac_dir" && ac_dir=.
8832     if test -f $ac_dir/${ac_tool_prefix}file; then
8833       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8834       if test -n "$file_magic_test_file"; then
8835         case $deplibs_check_method in
8836         "file_magic "*)
8837           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8838           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8839           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8840             $EGREP "$file_magic_regex" > /dev/null; then
8841             :
8842           else
8843             cat <<_LT_EOF 1>&2
8844
8845 *** Warning: the command libtool uses to detect shared libraries,
8846 *** $file_magic_cmd, produces output that libtool cannot recognize.
8847 *** The result is that libtool may fail to recognize shared libraries
8848 *** as such.  This will affect the creation of libtool libraries that
8849 *** depend on shared libraries, but programs linked with such libtool
8850 *** libraries will work regardless of this problem.  Nevertheless, you
8851 *** may want to report the problem to your system manager and/or to
8852 *** bug-libtool@gnu.org
8853
8854 _LT_EOF
8855           fi ;;
8856         esac
8857       fi
8858       break
8859     fi
8860   done
8861   IFS="$lt_save_ifs"
8862   MAGIC_CMD="$lt_save_MAGIC_CMD"
8863   ;;
8864 esac
8865 fi
8866
8867 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8868 if test -n "$MAGIC_CMD"; then
8869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8870 $as_echo "$MAGIC_CMD" >&6; }
8871 else
8872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8873 $as_echo "no" >&6; }
8874 fi
8875
8876
8877
8878
8879
8880 if test -z "$lt_cv_path_MAGIC_CMD"; then
8881   if test -n "$ac_tool_prefix"; then
8882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8883 $as_echo_n "checking for file... " >&6; }
8884 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8885   $as_echo_n "(cached) " >&6
8886 else
8887   case $MAGIC_CMD in
8888 [\\/*] |  ?:[\\/]*)
8889   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8890   ;;
8891 *)
8892   lt_save_MAGIC_CMD="$MAGIC_CMD"
8893   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8894   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8895   for ac_dir in $ac_dummy; do
8896     IFS="$lt_save_ifs"
8897     test -z "$ac_dir" && ac_dir=.
8898     if test -f $ac_dir/file; then
8899       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8900       if test -n "$file_magic_test_file"; then
8901         case $deplibs_check_method in
8902         "file_magic "*)
8903           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8904           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8905           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8906             $EGREP "$file_magic_regex" > /dev/null; then
8907             :
8908           else
8909             cat <<_LT_EOF 1>&2
8910
8911 *** Warning: the command libtool uses to detect shared libraries,
8912 *** $file_magic_cmd, produces output that libtool cannot recognize.
8913 *** The result is that libtool may fail to recognize shared libraries
8914 *** as such.  This will affect the creation of libtool libraries that
8915 *** depend on shared libraries, but programs linked with such libtool
8916 *** libraries will work regardless of this problem.  Nevertheless, you
8917 *** may want to report the problem to your system manager and/or to
8918 *** bug-libtool@gnu.org
8919
8920 _LT_EOF
8921           fi ;;
8922         esac
8923       fi
8924       break
8925     fi
8926   done
8927   IFS="$lt_save_ifs"
8928   MAGIC_CMD="$lt_save_MAGIC_CMD"
8929   ;;
8930 esac
8931 fi
8932
8933 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8934 if test -n "$MAGIC_CMD"; then
8935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8936 $as_echo "$MAGIC_CMD" >&6; }
8937 else
8938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8939 $as_echo "no" >&6; }
8940 fi
8941
8942
8943   else
8944     MAGIC_CMD=:
8945   fi
8946 fi
8947
8948   fi
8949   ;;
8950 esac
8951
8952 # Use C for the default configuration in the libtool script
8953
8954 lt_save_CC="$CC"
8955 ac_ext=c
8956 ac_cpp='$CPP $CPPFLAGS'
8957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8960
8961
8962 # Source file extension for C test sources.
8963 ac_ext=c
8964
8965 # Object file extension for compiled C test sources.
8966 objext=o
8967 objext=$objext
8968
8969 # Code to be used in simple compile tests
8970 lt_simple_compile_test_code="int some_variable = 0;"
8971
8972 # Code to be used in simple link tests
8973 lt_simple_link_test_code='int main(){return(0);}'
8974
8975
8976
8977
8978
8979
8980
8981 # If no C compiler was specified, use CC.
8982 LTCC=${LTCC-"$CC"}
8983
8984 # If no C compiler flags were specified, use CFLAGS.
8985 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8986
8987 # Allow CC to be a program name with arguments.
8988 compiler=$CC
8989
8990 # Save the default compiler, since it gets overwritten when the other
8991 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8992 compiler_DEFAULT=$CC
8993
8994 # save warnings/boilerplate of simple test code
8995 ac_outfile=conftest.$ac_objext
8996 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8997 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8998 _lt_compiler_boilerplate=`cat conftest.err`
8999 $RM conftest*
9000
9001 ac_outfile=conftest.$ac_objext
9002 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9003 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9004 _lt_linker_boilerplate=`cat conftest.err`
9005 $RM -r conftest*
9006
9007
9008 ## CAVEAT EMPTOR:
9009 ## There is no encapsulation within the following macros, do not change
9010 ## the running order or otherwise move them around unless you know exactly
9011 ## what you are doing...
9012 if test -n "$compiler"; then
9013
9014 lt_prog_compiler_no_builtin_flag=
9015
9016 if test "$GCC" = yes; then
9017   case $cc_basename in
9018   nvcc*)
9019     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9020   *)
9021     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9022   esac
9023
9024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9025 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9026 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9027   $as_echo_n "(cached) " >&6
9028 else
9029   lt_cv_prog_compiler_rtti_exceptions=no
9030    ac_outfile=conftest.$ac_objext
9031    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9032    lt_compiler_flag="-fno-rtti -fno-exceptions"
9033    # Insert the option either (1) after the last *FLAGS variable, or
9034    # (2) before a word containing "conftest.", or (3) at the end.
9035    # Note that $ac_compile itself does not contain backslashes and begins
9036    # with a dollar sign (not a hyphen), so the echo should work correctly.
9037    # The option is referenced via a variable to avoid confusing sed.
9038    lt_compile=`echo "$ac_compile" | $SED \
9039    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9040    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9041    -e 's:$: $lt_compiler_flag:'`
9042    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9043    (eval "$lt_compile" 2>conftest.err)
9044    ac_status=$?
9045    cat conftest.err >&5
9046    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047    if (exit $ac_status) && test -s "$ac_outfile"; then
9048      # The compiler can only warn and ignore the option if not recognized
9049      # So say no if there are warnings other than the usual output.
9050      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9051      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9052      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9053        lt_cv_prog_compiler_rtti_exceptions=yes
9054      fi
9055    fi
9056    $RM conftest*
9057
9058 fi
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9060 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9061
9062 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9063     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9064 else
9065     :
9066 fi
9067
9068 fi
9069
9070
9071
9072
9073
9074
9075   lt_prog_compiler_wl=
9076 lt_prog_compiler_pic=
9077 lt_prog_compiler_static=
9078
9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9080 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9081
9082   if test "$GCC" = yes; then
9083     lt_prog_compiler_wl='-Wl,'
9084     lt_prog_compiler_static='-static'
9085
9086     case $host_os in
9087       aix*)
9088       # All AIX code is PIC.
9089       if test "$host_cpu" = ia64; then
9090         # AIX 5 now supports IA64 processor
9091         lt_prog_compiler_static='-Bstatic'
9092       fi
9093       lt_prog_compiler_pic='-fPIC'
9094       ;;
9095
9096     amigaos*)
9097       case $host_cpu in
9098       powerpc)
9099             # see comment about AmigaOS4 .so support
9100             lt_prog_compiler_pic='-fPIC'
9101         ;;
9102       m68k)
9103             # FIXME: we need at least 68020 code to build shared libraries, but
9104             # adding the `-m68020' flag to GCC prevents building anything better,
9105             # like `-m68040'.
9106             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9107         ;;
9108       esac
9109       ;;
9110
9111     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9112       # PIC is the default for these OSes.
9113       ;;
9114
9115     mingw* | cygwin* | pw32* | os2* | cegcc*)
9116       # This hack is so that the source file can tell whether it is being
9117       # built for inclusion in a dll (and should export symbols for example).
9118       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9119       # (--disable-auto-import) libraries
9120       lt_prog_compiler_pic='-DDLL_EXPORT'
9121       ;;
9122
9123     darwin* | rhapsody*)
9124       # PIC is the default on this platform
9125       # Common symbols not allowed in MH_DYLIB files
9126       lt_prog_compiler_pic='-fno-common'
9127       ;;
9128
9129     haiku*)
9130       # PIC is the default for Haiku.
9131       # The "-static" flag exists, but is broken.
9132       lt_prog_compiler_static=
9133       ;;
9134
9135     hpux*)
9136       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9137       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9138       # sets the default TLS model and affects inlining.
9139       case $host_cpu in
9140       hppa*64*)
9141         # +Z the default
9142         ;;
9143       *)
9144         lt_prog_compiler_pic='-fPIC'
9145         ;;
9146       esac
9147       ;;
9148
9149     interix[3-9]*)
9150       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9151       # Instead, we relocate shared libraries at runtime.
9152       ;;
9153
9154     msdosdjgpp*)
9155       # Just because we use GCC doesn't mean we suddenly get shared libraries
9156       # on systems that don't support them.
9157       lt_prog_compiler_can_build_shared=no
9158       enable_shared=no
9159       ;;
9160
9161     *nto* | *qnx*)
9162       # QNX uses GNU C++, but need to define -shared option too, otherwise
9163       # it will coredump.
9164       lt_prog_compiler_pic='-fPIC -shared'
9165       ;;
9166
9167     sysv4*MP*)
9168       if test -d /usr/nec; then
9169         lt_prog_compiler_pic=-Kconform_pic
9170       fi
9171       ;;
9172
9173     *)
9174       lt_prog_compiler_pic='-fPIC'
9175       ;;
9176     esac
9177
9178     case $cc_basename in
9179     nvcc*) # Cuda Compiler Driver 2.2
9180       lt_prog_compiler_wl='-Xlinker '
9181       lt_prog_compiler_pic='-Xcompiler -fPIC'
9182       ;;
9183     esac
9184   else
9185     # PORTME Check for flag to pass linker flags through the system compiler.
9186     case $host_os in
9187     aix*)
9188       lt_prog_compiler_wl='-Wl,'
9189       if test "$host_cpu" = ia64; then
9190         # AIX 5 now supports IA64 processor
9191         lt_prog_compiler_static='-Bstatic'
9192       else
9193         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9194       fi
9195       ;;
9196
9197     mingw* | cygwin* | pw32* | os2* | cegcc*)
9198       # This hack is so that the source file can tell whether it is being
9199       # built for inclusion in a dll (and should export symbols for example).
9200       lt_prog_compiler_pic='-DDLL_EXPORT'
9201       ;;
9202
9203     hpux9* | hpux10* | hpux11*)
9204       lt_prog_compiler_wl='-Wl,'
9205       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9206       # not for PA HP-UX.
9207       case $host_cpu in
9208       hppa*64*|ia64*)
9209         # +Z the default
9210         ;;
9211       *)
9212         lt_prog_compiler_pic='+Z'
9213         ;;
9214       esac
9215       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9216       lt_prog_compiler_static='${wl}-a ${wl}archive'
9217       ;;
9218
9219     irix5* | irix6* | nonstopux*)
9220       lt_prog_compiler_wl='-Wl,'
9221       # PIC (with -KPIC) is the default.
9222       lt_prog_compiler_static='-non_shared'
9223       ;;
9224
9225     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9226       case $cc_basename in
9227       # old Intel for x86_64 which still supported -KPIC.
9228       ecc*)
9229         lt_prog_compiler_wl='-Wl,'
9230         lt_prog_compiler_pic='-KPIC'
9231         lt_prog_compiler_static='-static'
9232         ;;
9233       # icc used to be incompatible with GCC.
9234       # ICC 10 doesn't accept -KPIC any more.
9235       icc* | ifort*)
9236         lt_prog_compiler_wl='-Wl,'
9237         lt_prog_compiler_pic='-fPIC'
9238         lt_prog_compiler_static='-static'
9239         ;;
9240       # Lahey Fortran 8.1.
9241       lf95*)
9242         lt_prog_compiler_wl='-Wl,'
9243         lt_prog_compiler_pic='--shared'
9244         lt_prog_compiler_static='--static'
9245         ;;
9246       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9247         # Portland Group compilers (*not* the Pentium gcc compiler,
9248         # which looks to be a dead project)
9249         lt_prog_compiler_wl='-Wl,'
9250         lt_prog_compiler_pic='-fpic'
9251         lt_prog_compiler_static='-Bstatic'
9252         ;;
9253       ccc*)
9254         lt_prog_compiler_wl='-Wl,'
9255         # All Alpha code is PIC.
9256         lt_prog_compiler_static='-non_shared'
9257         ;;
9258       xl* | bgxl* | bgf* | mpixl*)
9259         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9260         lt_prog_compiler_wl='-Wl,'
9261         lt_prog_compiler_pic='-qpic'
9262         lt_prog_compiler_static='-qstaticlink'
9263         ;;
9264       *)
9265         case `$CC -V 2>&1 | sed 5q` in
9266         *Sun\ F* | *Sun*Fortran*)
9267           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9268           lt_prog_compiler_pic='-KPIC'
9269           lt_prog_compiler_static='-Bstatic'
9270           lt_prog_compiler_wl=''
9271           ;;
9272         *Sun\ C*)
9273           # Sun C 5.9
9274           lt_prog_compiler_pic='-KPIC'
9275           lt_prog_compiler_static='-Bstatic'
9276           lt_prog_compiler_wl='-Wl,'
9277           ;;
9278         esac
9279         ;;
9280       esac
9281       ;;
9282
9283     newsos6)
9284       lt_prog_compiler_pic='-KPIC'
9285       lt_prog_compiler_static='-Bstatic'
9286       ;;
9287
9288     *nto* | *qnx*)
9289       # QNX uses GNU C++, but need to define -shared option too, otherwise
9290       # it will coredump.
9291       lt_prog_compiler_pic='-fPIC -shared'
9292       ;;
9293
9294     osf3* | osf4* | osf5*)
9295       lt_prog_compiler_wl='-Wl,'
9296       # All OSF/1 code is PIC.
9297       lt_prog_compiler_static='-non_shared'
9298       ;;
9299
9300     rdos*)
9301       lt_prog_compiler_static='-non_shared'
9302       ;;
9303
9304     solaris*)
9305       lt_prog_compiler_pic='-KPIC'
9306       lt_prog_compiler_static='-Bstatic'
9307       case $cc_basename in
9308       f77* | f90* | f95*)
9309         lt_prog_compiler_wl='-Qoption ld ';;
9310       *)
9311         lt_prog_compiler_wl='-Wl,';;
9312       esac
9313       ;;
9314
9315     sunos4*)
9316       lt_prog_compiler_wl='-Qoption ld '
9317       lt_prog_compiler_pic='-PIC'
9318       lt_prog_compiler_static='-Bstatic'
9319       ;;
9320
9321     sysv4 | sysv4.2uw2* | sysv4.3*)
9322       lt_prog_compiler_wl='-Wl,'
9323       lt_prog_compiler_pic='-KPIC'
9324       lt_prog_compiler_static='-Bstatic'
9325       ;;
9326
9327     sysv4*MP*)
9328       if test -d /usr/nec ;then
9329         lt_prog_compiler_pic='-Kconform_pic'
9330         lt_prog_compiler_static='-Bstatic'
9331       fi
9332       ;;
9333
9334     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9335       lt_prog_compiler_wl='-Wl,'
9336       lt_prog_compiler_pic='-KPIC'
9337       lt_prog_compiler_static='-Bstatic'
9338       ;;
9339
9340     unicos*)
9341       lt_prog_compiler_wl='-Wl,'
9342       lt_prog_compiler_can_build_shared=no
9343       ;;
9344
9345     uts4*)
9346       lt_prog_compiler_pic='-pic'
9347       lt_prog_compiler_static='-Bstatic'
9348       ;;
9349
9350     *)
9351       lt_prog_compiler_can_build_shared=no
9352       ;;
9353     esac
9354   fi
9355
9356 case $host_os in
9357   # For platforms which do not support PIC, -DPIC is meaningless:
9358   *djgpp*)
9359     lt_prog_compiler_pic=
9360     ;;
9361   *)
9362     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9363     ;;
9364 esac
9365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9366 $as_echo "$lt_prog_compiler_pic" >&6; }
9367
9368
9369
9370
9371
9372
9373 #
9374 # Check to make sure the PIC flag actually works.
9375 #
9376 if test -n "$lt_prog_compiler_pic"; then
9377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9378 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9379 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9380   $as_echo_n "(cached) " >&6
9381 else
9382   lt_cv_prog_compiler_pic_works=no
9383    ac_outfile=conftest.$ac_objext
9384    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9385    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9386    # Insert the option either (1) after the last *FLAGS variable, or
9387    # (2) before a word containing "conftest.", or (3) at the end.
9388    # Note that $ac_compile itself does not contain backslashes and begins
9389    # with a dollar sign (not a hyphen), so the echo should work correctly.
9390    # The option is referenced via a variable to avoid confusing sed.
9391    lt_compile=`echo "$ac_compile" | $SED \
9392    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9393    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9394    -e 's:$: $lt_compiler_flag:'`
9395    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9396    (eval "$lt_compile" 2>conftest.err)
9397    ac_status=$?
9398    cat conftest.err >&5
9399    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400    if (exit $ac_status) && test -s "$ac_outfile"; then
9401      # The compiler can only warn and ignore the option if not recognized
9402      # So say no if there are warnings other than the usual output.
9403      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9404      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9405      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9406        lt_cv_prog_compiler_pic_works=yes
9407      fi
9408    fi
9409    $RM conftest*
9410
9411 fi
9412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9413 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9414
9415 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9416     case $lt_prog_compiler_pic in
9417      "" | " "*) ;;
9418      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9419      esac
9420 else
9421     lt_prog_compiler_pic=
9422      lt_prog_compiler_can_build_shared=no
9423 fi
9424
9425 fi
9426
9427
9428
9429
9430
9431
9432 #
9433 # Check to make sure the static flag actually works.
9434 #
9435 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9437 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9438 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9439   $as_echo_n "(cached) " >&6
9440 else
9441   lt_cv_prog_compiler_static_works=no
9442    save_LDFLAGS="$LDFLAGS"
9443    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9444    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9445    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9446      # The linker can only warn and ignore the option if not recognized
9447      # So say no if there are warnings
9448      if test -s conftest.err; then
9449        # Append any errors to the config.log.
9450        cat conftest.err 1>&5
9451        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9452        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9453        if diff conftest.exp conftest.er2 >/dev/null; then
9454          lt_cv_prog_compiler_static_works=yes
9455        fi
9456      else
9457        lt_cv_prog_compiler_static_works=yes
9458      fi
9459    fi
9460    $RM -r conftest*
9461    LDFLAGS="$save_LDFLAGS"
9462
9463 fi
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9465 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9466
9467 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9468     :
9469 else
9470     lt_prog_compiler_static=
9471 fi
9472
9473
9474
9475
9476
9477
9478
9479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9480 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9481 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9482   $as_echo_n "(cached) " >&6
9483 else
9484   lt_cv_prog_compiler_c_o=no
9485    $RM -r conftest 2>/dev/null
9486    mkdir conftest
9487    cd conftest
9488    mkdir out
9489    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9490
9491    lt_compiler_flag="-o out/conftest2.$ac_objext"
9492    # Insert the option either (1) after the last *FLAGS variable, or
9493    # (2) before a word containing "conftest.", or (3) at the end.
9494    # Note that $ac_compile itself does not contain backslashes and begins
9495    # with a dollar sign (not a hyphen), so the echo should work correctly.
9496    lt_compile=`echo "$ac_compile" | $SED \
9497    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9498    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9499    -e 's:$: $lt_compiler_flag:'`
9500    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9501    (eval "$lt_compile" 2>out/conftest.err)
9502    ac_status=$?
9503    cat out/conftest.err >&5
9504    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9506    then
9507      # The compiler can only warn and ignore the option if not recognized
9508      # So say no if there are warnings
9509      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9510      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9511      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9512        lt_cv_prog_compiler_c_o=yes
9513      fi
9514    fi
9515    chmod u+w . 2>&5
9516    $RM conftest*
9517    # SGI C++ compiler will create directory out/ii_files/ for
9518    # template instantiation
9519    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9520    $RM out/* && rmdir out
9521    cd ..
9522    $RM -r conftest
9523    $RM conftest*
9524
9525 fi
9526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9527 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9528
9529
9530
9531
9532
9533
9534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9535 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9536 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9537   $as_echo_n "(cached) " >&6
9538 else
9539   lt_cv_prog_compiler_c_o=no
9540    $RM -r conftest 2>/dev/null
9541    mkdir conftest
9542    cd conftest
9543    mkdir out
9544    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9545
9546    lt_compiler_flag="-o out/conftest2.$ac_objext"
9547    # Insert the option either (1) after the last *FLAGS variable, or
9548    # (2) before a word containing "conftest.", or (3) at the end.
9549    # Note that $ac_compile itself does not contain backslashes and begins
9550    # with a dollar sign (not a hyphen), so the echo should work correctly.
9551    lt_compile=`echo "$ac_compile" | $SED \
9552    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9553    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9554    -e 's:$: $lt_compiler_flag:'`
9555    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9556    (eval "$lt_compile" 2>out/conftest.err)
9557    ac_status=$?
9558    cat out/conftest.err >&5
9559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9560    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9561    then
9562      # The compiler can only warn and ignore the option if not recognized
9563      # So say no if there are warnings
9564      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9565      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9566      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9567        lt_cv_prog_compiler_c_o=yes
9568      fi
9569    fi
9570    chmod u+w . 2>&5
9571    $RM conftest*
9572    # SGI C++ compiler will create directory out/ii_files/ for
9573    # template instantiation
9574    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9575    $RM out/* && rmdir out
9576    cd ..
9577    $RM -r conftest
9578    $RM conftest*
9579
9580 fi
9581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9582 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9583
9584
9585
9586
9587 hard_links="nottested"
9588 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9589   # do not overwrite the value of need_locks provided by the user
9590   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9591 $as_echo_n "checking if we can lock with hard links... " >&6; }
9592   hard_links=yes
9593   $RM conftest*
9594   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9595   touch conftest.a
9596   ln conftest.a conftest.b 2>&5 || hard_links=no
9597   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9599 $as_echo "$hard_links" >&6; }
9600   if test "$hard_links" = no; then
9601     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9602 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9603     need_locks=warn
9604   fi
9605 else
9606   need_locks=no
9607 fi
9608
9609
9610
9611
9612
9613
9614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9615 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9616
9617   runpath_var=
9618   allow_undefined_flag=
9619   always_export_symbols=no
9620   archive_cmds=
9621   archive_expsym_cmds=
9622   compiler_needs_object=no
9623   enable_shared_with_static_runtimes=no
9624   export_dynamic_flag_spec=
9625   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9626   hardcode_automatic=no
9627   hardcode_direct=no
9628   hardcode_direct_absolute=no
9629   hardcode_libdir_flag_spec=
9630   hardcode_libdir_flag_spec_ld=
9631   hardcode_libdir_separator=
9632   hardcode_minus_L=no
9633   hardcode_shlibpath_var=unsupported
9634   inherit_rpath=no
9635   link_all_deplibs=unknown
9636   module_cmds=
9637   module_expsym_cmds=
9638   old_archive_from_new_cmds=
9639   old_archive_from_expsyms_cmds=
9640   thread_safe_flag_spec=
9641   whole_archive_flag_spec=
9642   # include_expsyms should be a list of space-separated symbols to be *always*
9643   # included in the symbol list
9644   include_expsyms=
9645   # exclude_expsyms can be an extended regexp of symbols to exclude
9646   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9647   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9648   # as well as any symbol that contains `d'.
9649   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9650   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9651   # platforms (ab)use it in PIC code, but their linkers get confused if
9652   # the symbol is explicitly referenced.  Since portable code cannot
9653   # rely on this symbol name, it's probably fine to never include it in
9654   # preloaded symbol tables.
9655   # Exclude shared library initialization/finalization symbols.
9656   extract_expsyms_cmds=
9657
9658   case $host_os in
9659   cygwin* | mingw* | pw32* | cegcc*)
9660     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9661     # When not using gcc, we currently assume that we are using
9662     # Microsoft Visual C++.
9663     if test "$GCC" != yes; then
9664       with_gnu_ld=no
9665     fi
9666     ;;
9667   interix*)
9668     # we just hope/assume this is gcc and not c89 (= MSVC++)
9669     with_gnu_ld=yes
9670     ;;
9671   openbsd*)
9672     with_gnu_ld=no
9673     ;;
9674   esac
9675
9676   ld_shlibs=yes
9677
9678   # On some targets, GNU ld is compatible enough with the native linker
9679   # that we're better off using the native interface for both.
9680   lt_use_gnu_ld_interface=no
9681   if test "$with_gnu_ld" = yes; then
9682     case $host_os in
9683       aix*)
9684         # The AIX port of GNU ld has always aspired to compatibility
9685         # with the native linker.  However, as the warning in the GNU ld
9686         # block says, versions before 2.19.5* couldn't really create working
9687         # shared libraries, regardless of the interface used.
9688         case `$LD -v 2>&1` in
9689           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9690           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9691           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9692           *)
9693             lt_use_gnu_ld_interface=yes
9694             ;;
9695         esac
9696         ;;
9697       *)
9698         lt_use_gnu_ld_interface=yes
9699         ;;
9700     esac
9701   fi
9702
9703   if test "$lt_use_gnu_ld_interface" = yes; then
9704     # If archive_cmds runs LD, not CC, wlarc should be empty
9705     wlarc='${wl}'
9706
9707     # Set some defaults for GNU ld with shared library support. These
9708     # are reset later if shared libraries are not supported. Putting them
9709     # here allows them to be overridden if necessary.
9710     runpath_var=LD_RUN_PATH
9711     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9712     export_dynamic_flag_spec='${wl}--export-dynamic'
9713     # ancient GNU ld didn't support --whole-archive et. al.
9714     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9715       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9716     else
9717       whole_archive_flag_spec=
9718     fi
9719     supports_anon_versioning=no
9720     case `$LD -v 2>&1` in
9721       *GNU\ gold*) supports_anon_versioning=yes ;;
9722       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9723       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9724       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9725       *\ 2.11.*) ;; # other 2.11 versions
9726       *) supports_anon_versioning=yes ;;
9727     esac
9728
9729     # See if GNU ld supports shared libraries.
9730     case $host_os in
9731     aix[3-9]*)
9732       # On AIX/PPC, the GNU linker is very broken
9733       if test "$host_cpu" != ia64; then
9734         ld_shlibs=no
9735         cat <<_LT_EOF 1>&2
9736
9737 *** Warning: the GNU linker, at least up to release 2.19, is reported
9738 *** to be unable to reliably create shared libraries on AIX.
9739 *** Therefore, libtool is disabling shared libraries support.  If you
9740 *** really care for shared libraries, you may want to install binutils
9741 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9742 *** You will then need to restart the configuration process.
9743
9744 _LT_EOF
9745       fi
9746       ;;
9747
9748     amigaos*)
9749       case $host_cpu in
9750       powerpc)
9751             # see comment about AmigaOS4 .so support
9752             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9753             archive_expsym_cmds=''
9754         ;;
9755       m68k)
9756             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9757             hardcode_libdir_flag_spec='-L$libdir'
9758             hardcode_minus_L=yes
9759         ;;
9760       esac
9761       ;;
9762
9763     beos*)
9764       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9765         allow_undefined_flag=unsupported
9766         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9767         # support --undefined.  This deserves some investigation.  FIXME
9768         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9769       else
9770         ld_shlibs=no
9771       fi
9772       ;;
9773
9774     cygwin* | mingw* | pw32* | cegcc*)
9775       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9776       # as there is no search path for DLLs.
9777       hardcode_libdir_flag_spec='-L$libdir'
9778       export_dynamic_flag_spec='${wl}--export-all-symbols'
9779       allow_undefined_flag=unsupported
9780       always_export_symbols=no
9781       enable_shared_with_static_runtimes=yes
9782       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9783
9784       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9785         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9786         # If the export-symbols file already is a .def file (1st line
9787         # is EXPORTS), use it as is; otherwise, prepend...
9788         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9789           cp $export_symbols $output_objdir/$soname.def;
9790         else
9791           echo EXPORTS > $output_objdir/$soname.def;
9792           cat $export_symbols >> $output_objdir/$soname.def;
9793         fi~
9794         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9795       else
9796         ld_shlibs=no
9797       fi
9798       ;;
9799
9800     haiku*)
9801       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9802       link_all_deplibs=yes
9803       ;;
9804
9805     interix[3-9]*)
9806       hardcode_direct=no
9807       hardcode_shlibpath_var=no
9808       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9809       export_dynamic_flag_spec='${wl}-E'
9810       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9811       # Instead, shared libraries are loaded at an image base (0x10000000 by
9812       # default) and relocated if they conflict, which is a slow very memory
9813       # consuming and fragmenting process.  To avoid this, we pick a random,
9814       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9815       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9816       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9817       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9818       ;;
9819
9820     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9821       tmp_diet=no
9822       if test "$host_os" = linux-dietlibc; then
9823         case $cc_basename in
9824           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9825         esac
9826       fi
9827       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9828          && test "$tmp_diet" = no
9829       then
9830         tmp_addflag=' $pic_flag'
9831         tmp_sharedflag='-shared'
9832         case $cc_basename,$host_cpu in
9833         pgcc*)                          # Portland Group C compiler
9834           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'
9835           tmp_addflag=' $pic_flag'
9836           ;;
9837         pgf77* | pgf90* | pgf95* | pgfortran*)
9838                                         # Portland Group f77 and f90 compilers
9839           whole_archive_flag_spec='${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'
9840           tmp_addflag=' $pic_flag -Mnomain' ;;
9841         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9842           tmp_addflag=' -i_dynamic' ;;
9843         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9844           tmp_addflag=' -i_dynamic -nofor_main' ;;
9845         ifc* | ifort*)                  # Intel Fortran compiler
9846           tmp_addflag=' -nofor_main' ;;
9847         lf95*)                          # Lahey Fortran 8.1
9848           whole_archive_flag_spec=
9849           tmp_sharedflag='--shared' ;;
9850         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9851           tmp_sharedflag='-qmkshrobj'
9852           tmp_addflag= ;;
9853         nvcc*)  # Cuda Compiler Driver 2.2
9854           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9855           compiler_needs_object=yes
9856           ;;
9857         esac
9858         case `$CC -V 2>&1 | sed 5q` in
9859         *Sun\ C*)                       # Sun C 5.9
9860           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\"` ${wl}--no-whole-archive'
9861           compiler_needs_object=yes
9862           tmp_sharedflag='-G' ;;
9863         *Sun\ F*)                       # Sun Fortran 8.3
9864           tmp_sharedflag='-G' ;;
9865         esac
9866         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9867
9868         if test "x$supports_anon_versioning" = xyes; then
9869           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9870             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9871             echo "local: *; };" >> $output_objdir/$libname.ver~
9872             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9873         fi
9874
9875         case $cc_basename in
9876         xlf* | bgf* | bgxlf* | mpixlf*)
9877           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9878           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9879           hardcode_libdir_flag_spec=
9880           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9881           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9882           if test "x$supports_anon_versioning" = xyes; then
9883             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9884               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9885               echo "local: *; };" >> $output_objdir/$libname.ver~
9886               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9887           fi
9888           ;;
9889         esac
9890       else
9891         ld_shlibs=no
9892       fi
9893       ;;
9894
9895     netbsd*)
9896       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9897         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9898         wlarc=
9899       else
9900         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9901         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9902       fi
9903       ;;
9904
9905     solaris*)
9906       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9907         ld_shlibs=no
9908         cat <<_LT_EOF 1>&2
9909
9910 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9911 *** create shared libraries on Solaris systems.  Therefore, libtool
9912 *** is disabling shared libraries support.  We urge you to upgrade GNU
9913 *** binutils to release 2.9.1 or newer.  Another option is to modify
9914 *** your PATH or compiler configuration so that the native linker is
9915 *** used, and then restart.
9916
9917 _LT_EOF
9918       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9919         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9920         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9921       else
9922         ld_shlibs=no
9923       fi
9924       ;;
9925
9926     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9927       case `$LD -v 2>&1` in
9928         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9929         ld_shlibs=no
9930         cat <<_LT_EOF 1>&2
9931
9932 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9933 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9934 *** is disabling shared libraries support.  We urge you to upgrade GNU
9935 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9936 *** your PATH or compiler configuration so that the native linker is
9937 *** used, and then restart.
9938
9939 _LT_EOF
9940         ;;
9941         *)
9942           # For security reasons, it is highly recommended that you always
9943           # use absolute paths for naming shared libraries, and exclude the
9944           # DT_RUNPATH tag from executables and libraries.  But doing so
9945           # requires that you compile everything twice, which is a pain.
9946           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9947             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9948             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9949             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9950           else
9951             ld_shlibs=no
9952           fi
9953         ;;
9954       esac
9955       ;;
9956
9957     sunos4*)
9958       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9959       wlarc=
9960       hardcode_direct=yes
9961       hardcode_shlibpath_var=no
9962       ;;
9963
9964     *)
9965       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9966         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9967         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9968       else
9969         ld_shlibs=no
9970       fi
9971       ;;
9972     esac
9973
9974     if test "$ld_shlibs" = no; then
9975       runpath_var=
9976       hardcode_libdir_flag_spec=
9977       export_dynamic_flag_spec=
9978       whole_archive_flag_spec=
9979     fi
9980   else
9981     # PORTME fill in a description of your system's linker (not GNU ld)
9982     case $host_os in
9983     aix3*)
9984       allow_undefined_flag=unsupported
9985       always_export_symbols=yes
9986       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9987       # Note: this linker hardcodes the directories in LIBPATH if there
9988       # are no directories specified by -L.
9989       hardcode_minus_L=yes
9990       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9991         # Neither direct hardcoding nor static linking is supported with a
9992         # broken collect2.
9993         hardcode_direct=unsupported
9994       fi
9995       ;;
9996
9997     aix[4-9]*)
9998       if test "$host_cpu" = ia64; then
9999         # On IA64, the linker does run time linking by default, so we don't
10000         # have to do anything special.
10001         aix_use_runtimelinking=no
10002         exp_sym_flag='-Bexport'
10003         no_entry_flag=""
10004       else
10005         # If we're using GNU nm, then we don't want the "-C" option.
10006         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10007         # Also, AIX nm treats weak defined symbols like other global
10008         # defined symbols, whereas GNU nm marks them as "W".
10009         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10010           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10011         else
10012           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10013         fi
10014         aix_use_runtimelinking=no
10015
10016         # Test if we are trying to use run time linking or normal
10017         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10018         # need to do runtime linking.
10019         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10020           for ld_flag in $LDFLAGS; do
10021           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10022             aix_use_runtimelinking=yes
10023             break
10024           fi
10025           done
10026           ;;
10027         esac
10028
10029         exp_sym_flag='-bexport'
10030         no_entry_flag='-bnoentry'
10031       fi
10032
10033       # When large executables or shared objects are built, AIX ld can
10034       # have problems creating the table of contents.  If linking a library
10035       # or program results in "error TOC overflow" add -mminimal-toc to
10036       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10037       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10038
10039       archive_cmds=''
10040       hardcode_direct=yes
10041       hardcode_direct_absolute=yes
10042       hardcode_libdir_separator=':'
10043       link_all_deplibs=yes
10044       file_list_spec='${wl}-f,'
10045
10046       if test "$GCC" = yes; then
10047         case $host_os in aix4.[012]|aix4.[012].*)
10048         # We only want to do this on AIX 4.2 and lower, the check
10049         # below for broken collect2 doesn't work under 4.3+
10050           collect2name=`${CC} -print-prog-name=collect2`
10051           if test -f "$collect2name" &&
10052            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10053           then
10054           # We have reworked collect2
10055           :
10056           else
10057           # We have old collect2
10058           hardcode_direct=unsupported
10059           # It fails to find uninstalled libraries when the uninstalled
10060           # path is not listed in the libpath.  Setting hardcode_minus_L
10061           # to unsupported forces relinking
10062           hardcode_minus_L=yes
10063           hardcode_libdir_flag_spec='-L$libdir'
10064           hardcode_libdir_separator=
10065           fi
10066           ;;
10067         esac
10068         shared_flag='-shared'
10069         if test "$aix_use_runtimelinking" = yes; then
10070           shared_flag="$shared_flag "'${wl}-G'
10071         fi
10072       else
10073         # not using gcc
10074         if test "$host_cpu" = ia64; then
10075         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10076         # chokes on -Wl,-G. The following line is correct:
10077           shared_flag='-G'
10078         else
10079           if test "$aix_use_runtimelinking" = yes; then
10080             shared_flag='${wl}-G'
10081           else
10082             shared_flag='${wl}-bM:SRE'
10083           fi
10084         fi
10085       fi
10086
10087       export_dynamic_flag_spec='${wl}-bexpall'
10088       # It seems that -bexpall does not export symbols beginning with
10089       # underscore (_), so it is better to generate a list of symbols to export.
10090       always_export_symbols=yes
10091       if test "$aix_use_runtimelinking" = yes; then
10092         # Warning - without using the other runtime loading flags (-brtl),
10093         # -berok will link without error, but may produce a broken library.
10094         allow_undefined_flag='-berok'
10095         # Determine the default libpath from the value encoded in an
10096         # empty executable.
10097         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10098 /* end confdefs.h.  */
10099
10100 int
10101 main ()
10102 {
10103
10104   ;
10105   return 0;
10106 }
10107 _ACEOF
10108 if ac_fn_c_try_link "$LINENO"; then :
10109
10110 lt_aix_libpath_sed='
10111     /Import File Strings/,/^$/ {
10112         /^0/ {
10113             s/^0  *\(.*\)$/\1/
10114             p
10115         }
10116     }'
10117 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10118 # Check for a 64-bit object if we didn't find anything.
10119 if test -z "$aix_libpath"; then
10120   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10121 fi
10122 fi
10123 rm -f core conftest.err conftest.$ac_objext \
10124     conftest$ac_exeext conftest.$ac_ext
10125 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10126
10127         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10128         archive_expsym_cmds='$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 $shared_flag"
10129       else
10130         if test "$host_cpu" = ia64; then
10131           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10132           allow_undefined_flag="-z nodefs"
10133           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10134         else
10135          # Determine the default libpath from the value encoded in an
10136          # empty executable.
10137          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10138 /* end confdefs.h.  */
10139
10140 int
10141 main ()
10142 {
10143
10144   ;
10145   return 0;
10146 }
10147 _ACEOF
10148 if ac_fn_c_try_link "$LINENO"; then :
10149
10150 lt_aix_libpath_sed='
10151     /Import File Strings/,/^$/ {
10152         /^0/ {
10153             s/^0  *\(.*\)$/\1/
10154             p
10155         }
10156     }'
10157 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10158 # Check for a 64-bit object if we didn't find anything.
10159 if test -z "$aix_libpath"; then
10160   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10161 fi
10162 fi
10163 rm -f core conftest.err conftest.$ac_objext \
10164     conftest$ac_exeext conftest.$ac_ext
10165 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10166
10167          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10168           # Warning - without using the other run time loading flags,
10169           # -berok will link without error, but may produce a broken library.
10170           no_undefined_flag=' ${wl}-bernotok'
10171           allow_undefined_flag=' ${wl}-berok'
10172           if test "$with_gnu_ld" = yes; then
10173             # We only use this code for GNU lds that support --whole-archive.
10174             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10175           else
10176             # Exported symbols can be pulled into shared objects from archives
10177             whole_archive_flag_spec='$convenience'
10178           fi
10179           archive_cmds_need_lc=yes
10180           # This is similar to how AIX traditionally builds its shared libraries.
10181           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'
10182         fi
10183       fi
10184       ;;
10185
10186     amigaos*)
10187       case $host_cpu in
10188       powerpc)
10189             # see comment about AmigaOS4 .so support
10190             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10191             archive_expsym_cmds=''
10192         ;;
10193       m68k)
10194             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10195             hardcode_libdir_flag_spec='-L$libdir'
10196             hardcode_minus_L=yes
10197         ;;
10198       esac
10199       ;;
10200
10201     bsdi[45]*)
10202       export_dynamic_flag_spec=-rdynamic
10203       ;;
10204
10205     cygwin* | mingw* | pw32* | cegcc*)
10206       # When not using gcc, we currently assume that we are using
10207       # Microsoft Visual C++.
10208       # hardcode_libdir_flag_spec is actually meaningless, as there is
10209       # no search path for DLLs.
10210       hardcode_libdir_flag_spec=' '
10211       allow_undefined_flag=unsupported
10212       # Tell ltmain to make .lib files, not .a files.
10213       libext=lib
10214       # Tell ltmain to make .dll files, not .so files.
10215       shrext_cmds=".dll"
10216       # FIXME: Setting linknames here is a bad hack.
10217       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10218       # The linker will automatically build a .lib file if we build a DLL.
10219       old_archive_from_new_cmds='true'
10220       # FIXME: Should let the user specify the lib program.
10221       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10222       fix_srcfile_path='`cygpath -w "$srcfile"`'
10223       enable_shared_with_static_runtimes=yes
10224       ;;
10225
10226     darwin* | rhapsody*)
10227
10228
10229   archive_cmds_need_lc=no
10230   hardcode_direct=no
10231   hardcode_automatic=yes
10232   hardcode_shlibpath_var=unsupported
10233   if test "$lt_cv_ld_force_load" = "yes"; then
10234     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10235   else
10236     whole_archive_flag_spec=''
10237   fi
10238   link_all_deplibs=yes
10239   allow_undefined_flag="$_lt_dar_allow_undefined"
10240   case $cc_basename in
10241      ifort*) _lt_dar_can_shared=yes ;;
10242      *) _lt_dar_can_shared=$GCC ;;
10243   esac
10244   if test "$_lt_dar_can_shared" = "yes"; then
10245     output_verbose_link_cmd=func_echo_all
10246     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10247     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10248     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}${_lt_dsymutil}"
10249     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10250
10251   else
10252   ld_shlibs=no
10253   fi
10254
10255       ;;
10256
10257     dgux*)
10258       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10259       hardcode_libdir_flag_spec='-L$libdir'
10260       hardcode_shlibpath_var=no
10261       ;;
10262
10263     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10264     # support.  Future versions do this automatically, but an explicit c++rt0.o
10265     # does not break anything, and helps significantly (at the cost of a little
10266     # extra space).
10267     freebsd2.2*)
10268       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10269       hardcode_libdir_flag_spec='-R$libdir'
10270       hardcode_direct=yes
10271       hardcode_shlibpath_var=no
10272       ;;
10273
10274     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10275     freebsd2.*)
10276       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10277       hardcode_direct=yes
10278       hardcode_minus_L=yes
10279       hardcode_shlibpath_var=no
10280       ;;
10281
10282     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10283     freebsd* | dragonfly*)
10284       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10285       hardcode_libdir_flag_spec='-R$libdir'
10286       hardcode_direct=yes
10287       hardcode_shlibpath_var=no
10288       ;;
10289
10290     hpux9*)
10291       if test "$GCC" = yes; then
10292         archive_cmds='$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 $lib'
10293       else
10294         archive_cmds='$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 $lib'
10295       fi
10296       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10297       hardcode_libdir_separator=:
10298       hardcode_direct=yes
10299
10300       # hardcode_minus_L: Not really in the search PATH,
10301       # but as the default location of the library.
10302       hardcode_minus_L=yes
10303       export_dynamic_flag_spec='${wl}-E'
10304       ;;
10305
10306     hpux10*)
10307       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10308         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10309       else
10310         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10311       fi
10312       if test "$with_gnu_ld" = no; then
10313         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10314         hardcode_libdir_flag_spec_ld='+b $libdir'
10315         hardcode_libdir_separator=:
10316         hardcode_direct=yes
10317         hardcode_direct_absolute=yes
10318         export_dynamic_flag_spec='${wl}-E'
10319         # hardcode_minus_L: Not really in the search PATH,
10320         # but as the default location of the library.
10321         hardcode_minus_L=yes
10322       fi
10323       ;;
10324
10325     hpux11*)
10326       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10327         case $host_cpu in
10328         hppa*64*)
10329           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10330           ;;
10331         ia64*)
10332           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10333           ;;
10334         *)
10335           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10336           ;;
10337         esac
10338       else
10339         case $host_cpu in
10340         hppa*64*)
10341           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10342           ;;
10343         ia64*)
10344           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10345           ;;
10346         *)
10347
10348           # Older versions of the 11.00 compiler do not understand -b yet
10349           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10350           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10351 $as_echo_n "checking if $CC understands -b... " >&6; }
10352 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10353   $as_echo_n "(cached) " >&6
10354 else
10355   lt_cv_prog_compiler__b=no
10356    save_LDFLAGS="$LDFLAGS"
10357    LDFLAGS="$LDFLAGS -b"
10358    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10359    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10360      # The linker can only warn and ignore the option if not recognized
10361      # So say no if there are warnings
10362      if test -s conftest.err; then
10363        # Append any errors to the config.log.
10364        cat conftest.err 1>&5
10365        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10366        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10367        if diff conftest.exp conftest.er2 >/dev/null; then
10368          lt_cv_prog_compiler__b=yes
10369        fi
10370      else
10371        lt_cv_prog_compiler__b=yes
10372      fi
10373    fi
10374    $RM -r conftest*
10375    LDFLAGS="$save_LDFLAGS"
10376
10377 fi
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10379 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10380
10381 if test x"$lt_cv_prog_compiler__b" = xyes; then
10382     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10383 else
10384     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10385 fi
10386
10387           ;;
10388         esac
10389       fi
10390       if test "$with_gnu_ld" = no; then
10391         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10392         hardcode_libdir_separator=:
10393
10394         case $host_cpu in
10395         hppa*64*|ia64*)
10396           hardcode_direct=no
10397           hardcode_shlibpath_var=no
10398           ;;
10399         *)
10400           hardcode_direct=yes
10401           hardcode_direct_absolute=yes
10402           export_dynamic_flag_spec='${wl}-E'
10403
10404           # hardcode_minus_L: Not really in the search PATH,
10405           # but as the default location of the library.
10406           hardcode_minus_L=yes
10407           ;;
10408         esac
10409       fi
10410       ;;
10411
10412     irix5* | irix6* | nonstopux*)
10413       if test "$GCC" = yes; then
10414         archive_cmds='$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 $lib'
10415         # Try to use the -exported_symbol ld option, if it does not
10416         # work, assume that -exports_file does not work either and
10417         # implicitly export all symbols.
10418         save_LDFLAGS="$LDFLAGS"
10419         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10420         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10421 /* end confdefs.h.  */
10422 int foo(void) {}
10423 _ACEOF
10424 if ac_fn_c_try_link "$LINENO"; then :
10425   archive_expsym_cmds='$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 $lib'
10426
10427 fi
10428 rm -f core conftest.err conftest.$ac_objext \
10429     conftest$ac_exeext conftest.$ac_ext
10430         LDFLAGS="$save_LDFLAGS"
10431       else
10432         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10433         archive_expsym_cmds='$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 $lib'
10434       fi
10435       archive_cmds_need_lc='no'
10436       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10437       hardcode_libdir_separator=:
10438       inherit_rpath=yes
10439       link_all_deplibs=yes
10440       ;;
10441
10442     netbsd*)
10443       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10444         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10445       else
10446         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10447       fi
10448       hardcode_libdir_flag_spec='-R$libdir'
10449       hardcode_direct=yes
10450       hardcode_shlibpath_var=no
10451       ;;
10452
10453     newsos6)
10454       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10455       hardcode_direct=yes
10456       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10457       hardcode_libdir_separator=:
10458       hardcode_shlibpath_var=no
10459       ;;
10460
10461     *nto* | *qnx*)
10462       ;;
10463
10464     openbsd*)
10465       if test -f /usr/libexec/ld.so; then
10466         hardcode_direct=yes
10467         hardcode_shlibpath_var=no
10468         hardcode_direct_absolute=yes
10469         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10470           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10471           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10472           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10473           export_dynamic_flag_spec='${wl}-E'
10474         else
10475           case $host_os in
10476            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10477              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10478              hardcode_libdir_flag_spec='-R$libdir'
10479              ;;
10480            *)
10481              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10482              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10483              ;;
10484           esac
10485         fi
10486       else
10487         ld_shlibs=no
10488       fi
10489       ;;
10490
10491     os2*)
10492       hardcode_libdir_flag_spec='-L$libdir'
10493       hardcode_minus_L=yes
10494       allow_undefined_flag=unsupported
10495       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'
10496       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10497       ;;
10498
10499     osf3*)
10500       if test "$GCC" = yes; then
10501         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10502         archive_cmds='$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 $lib'
10503       else
10504         allow_undefined_flag=' -expect_unresolved \*'
10505         archive_cmds='$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 $lib'
10506       fi
10507       archive_cmds_need_lc='no'
10508       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10509       hardcode_libdir_separator=:
10510       ;;
10511
10512     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10513       if test "$GCC" = yes; then
10514         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10515         archive_cmds='$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 $lib'
10516         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10517       else
10518         allow_undefined_flag=' -expect_unresolved \*'
10519         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'
10520         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~
10521         $CC -shared${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'
10522
10523         # Both c and cxx compiler support -rpath directly
10524         hardcode_libdir_flag_spec='-rpath $libdir'
10525       fi
10526       archive_cmds_need_lc='no'
10527       hardcode_libdir_separator=:
10528       ;;
10529
10530     solaris*)
10531       no_undefined_flag=' -z defs'
10532       if test "$GCC" = yes; then
10533         wlarc='${wl}'
10534         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10535         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10536           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10537       else
10538         case `$CC -V 2>&1` in
10539         *"Compilers 5.0"*)
10540           wlarc=''
10541           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10542           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10543           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10544           ;;
10545         *)
10546           wlarc='${wl}'
10547           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10548           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10549           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10550           ;;
10551         esac
10552       fi
10553       hardcode_libdir_flag_spec='-R$libdir'
10554       hardcode_shlibpath_var=no
10555       case $host_os in
10556       solaris2.[0-5] | solaris2.[0-5].*) ;;
10557       *)
10558         # The compiler driver will combine and reorder linker options,
10559         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10560         # but is careful enough not to reorder.
10561         # Supported since Solaris 2.6 (maybe 2.5.1?)
10562         if test "$GCC" = yes; then
10563           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10564         else
10565           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10566         fi
10567         ;;
10568       esac
10569       link_all_deplibs=yes
10570       ;;
10571
10572     sunos4*)
10573       if test "x$host_vendor" = xsequent; then
10574         # Use $CC to link under sequent, because it throws in some extra .o
10575         # files that make .init and .fini sections work.
10576         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10577       else
10578         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10579       fi
10580       hardcode_libdir_flag_spec='-L$libdir'
10581       hardcode_direct=yes
10582       hardcode_minus_L=yes
10583       hardcode_shlibpath_var=no
10584       ;;
10585
10586     sysv4)
10587       case $host_vendor in
10588         sni)
10589           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10590           hardcode_direct=yes # is this really true???
10591         ;;
10592         siemens)
10593           ## LD is ld it makes a PLAMLIB
10594           ## CC just makes a GrossModule.
10595           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10596           reload_cmds='$CC -r -o $output$reload_objs'
10597           hardcode_direct=no
10598         ;;
10599         motorola)
10600           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10601           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10602         ;;
10603       esac
10604       runpath_var='LD_RUN_PATH'
10605       hardcode_shlibpath_var=no
10606       ;;
10607
10608     sysv4.3*)
10609       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10610       hardcode_shlibpath_var=no
10611       export_dynamic_flag_spec='-Bexport'
10612       ;;
10613
10614     sysv4*MP*)
10615       if test -d /usr/nec; then
10616         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10617         hardcode_shlibpath_var=no
10618         runpath_var=LD_RUN_PATH
10619         hardcode_runpath_var=yes
10620         ld_shlibs=yes
10621       fi
10622       ;;
10623
10624     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10625       no_undefined_flag='${wl}-z,text'
10626       archive_cmds_need_lc=no
10627       hardcode_shlibpath_var=no
10628       runpath_var='LD_RUN_PATH'
10629
10630       if test "$GCC" = yes; then
10631         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10632         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10633       else
10634         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10635         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10636       fi
10637       ;;
10638
10639     sysv5* | sco3.2v5* | sco5v6*)
10640       # Note: We can NOT use -z defs as we might desire, because we do not
10641       # link with -lc, and that would cause any symbols used from libc to
10642       # always be unresolved, which means just about no library would
10643       # ever link correctly.  If we're not using GNU ld we use -z text
10644       # though, which does catch some bad symbols but isn't as heavy-handed
10645       # as -z defs.
10646       no_undefined_flag='${wl}-z,text'
10647       allow_undefined_flag='${wl}-z,nodefs'
10648       archive_cmds_need_lc=no
10649       hardcode_shlibpath_var=no
10650       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10651       hardcode_libdir_separator=':'
10652       link_all_deplibs=yes
10653       export_dynamic_flag_spec='${wl}-Bexport'
10654       runpath_var='LD_RUN_PATH'
10655
10656       if test "$GCC" = yes; then
10657         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10658         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10659       else
10660         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10661         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10662       fi
10663       ;;
10664
10665     uts4*)
10666       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10667       hardcode_libdir_flag_spec='-L$libdir'
10668       hardcode_shlibpath_var=no
10669       ;;
10670
10671     *)
10672       ld_shlibs=no
10673       ;;
10674     esac
10675
10676     if test x$host_vendor = xsni; then
10677       case $host in
10678       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10679         export_dynamic_flag_spec='${wl}-Blargedynsym'
10680         ;;
10681       esac
10682     fi
10683   fi
10684
10685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10686 $as_echo "$ld_shlibs" >&6; }
10687 test "$ld_shlibs" = no && can_build_shared=no
10688
10689 with_gnu_ld=$with_gnu_ld
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705 #
10706 # Do we need to explicitly link libc?
10707 #
10708 case "x$archive_cmds_need_lc" in
10709 x|xyes)
10710   # Assume -lc should be added
10711   archive_cmds_need_lc=yes
10712
10713   if test "$enable_shared" = yes && test "$GCC" = yes; then
10714     case $archive_cmds in
10715     *'~'*)
10716       # FIXME: we may have to deal with multi-command sequences.
10717       ;;
10718     '$CC '*)
10719       # Test whether the compiler implicitly links with -lc since on some
10720       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10721       # to ld, don't add -lc before -lgcc.
10722       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10723 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10724 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10725   $as_echo_n "(cached) " >&6
10726 else
10727   $RM conftest*
10728         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10729
10730         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10731   (eval $ac_compile) 2>&5
10732   ac_status=$?
10733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10734   test $ac_status = 0; } 2>conftest.err; then
10735           soname=conftest
10736           lib=conftest
10737           libobjs=conftest.$ac_objext
10738           deplibs=
10739           wl=$lt_prog_compiler_wl
10740           pic_flag=$lt_prog_compiler_pic
10741           compiler_flags=-v
10742           linker_flags=-v
10743           verstring=
10744           output_objdir=.
10745           libname=conftest
10746           lt_save_allow_undefined_flag=$allow_undefined_flag
10747           allow_undefined_flag=
10748           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10749   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10750   ac_status=$?
10751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10752   test $ac_status = 0; }
10753           then
10754             lt_cv_archive_cmds_need_lc=no
10755           else
10756             lt_cv_archive_cmds_need_lc=yes
10757           fi
10758           allow_undefined_flag=$lt_save_allow_undefined_flag
10759         else
10760           cat conftest.err 1>&5
10761         fi
10762         $RM conftest*
10763
10764 fi
10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10766 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10767       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10768       ;;
10769     esac
10770   fi
10771   ;;
10772 esac
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10931 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10932
10933 if test "$GCC" = yes; then
10934   case $host_os in
10935     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10936     *) lt_awk_arg="/^libraries:/" ;;
10937   esac
10938   case $host_os in
10939     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10940     *) lt_sed_strip_eq="s,=/,/,g" ;;
10941   esac
10942   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10943   case $lt_search_path_spec in
10944   *\;*)
10945     # if the path contains ";" then we assume it to be the separator
10946     # otherwise default to the standard path separator (i.e. ":") - it is
10947     # assumed that no part of a normal pathname contains ";" but that should
10948     # okay in the real world where ";" in dirpaths is itself problematic.
10949     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10950     ;;
10951   *)
10952     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10953     ;;
10954   esac
10955   # Ok, now we have the path, separated by spaces, we can step through it
10956   # and add multilib dir if necessary.
10957   lt_tmp_lt_search_path_spec=
10958   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10959   for lt_sys_path in $lt_search_path_spec; do
10960     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10961       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10962     else
10963       test -d "$lt_sys_path" && \
10964         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10965     fi
10966   done
10967   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10968 BEGIN {RS=" "; FS="/|\n";} {
10969   lt_foo="";
10970   lt_count=0;
10971   for (lt_i = NF; lt_i > 0; lt_i--) {
10972     if ($lt_i != "" && $lt_i != ".") {
10973       if ($lt_i == "..") {
10974         lt_count++;
10975       } else {
10976         if (lt_count == 0) {
10977           lt_foo="/" $lt_i lt_foo;
10978         } else {
10979           lt_count--;
10980         }
10981       }
10982     }
10983   }
10984   if (lt_foo != "") { lt_freq[lt_foo]++; }
10985   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10986 }'`
10987   # AWK program above erroneously prepends '/' to C:/dos/paths
10988   # for these hosts.
10989   case $host_os in
10990     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10991       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10992   esac
10993   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10994 else
10995   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10996 fi
10997 library_names_spec=
10998 libname_spec='lib$name'
10999 soname_spec=
11000 shrext_cmds=".so"
11001 postinstall_cmds=
11002 postuninstall_cmds=
11003 finish_cmds=
11004 finish_eval=
11005 shlibpath_var=
11006 shlibpath_overrides_runpath=unknown
11007 version_type=none
11008 dynamic_linker="$host_os ld.so"
11009 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11010 need_lib_prefix=unknown
11011 hardcode_into_libs=no
11012
11013 # when you set need_version to no, make sure it does not cause -set_version
11014 # flags to be left without arguments
11015 need_version=unknown
11016
11017 case $host_os in
11018 aix3*)
11019   version_type=linux
11020   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11021   shlibpath_var=LIBPATH
11022
11023   # AIX 3 has no versioning support, so we append a major version to the name.
11024   soname_spec='${libname}${release}${shared_ext}$major'
11025   ;;
11026
11027 aix[4-9]*)
11028   version_type=linux
11029   need_lib_prefix=no
11030   need_version=no
11031   hardcode_into_libs=yes
11032   if test "$host_cpu" = ia64; then
11033     # AIX 5 supports IA64
11034     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11035     shlibpath_var=LD_LIBRARY_PATH
11036   else
11037     # With GCC up to 2.95.x, collect2 would create an import file
11038     # for dependence libraries.  The import file would start with
11039     # the line `#! .'.  This would cause the generated library to
11040     # depend on `.', always an invalid library.  This was fixed in
11041     # development snapshots of GCC prior to 3.0.
11042     case $host_os in
11043       aix4 | aix4.[01] | aix4.[01].*)
11044       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11045            echo ' yes '
11046            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11047         :
11048       else
11049         can_build_shared=no
11050       fi
11051       ;;
11052     esac
11053     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11054     # soname into executable. Probably we can add versioning support to
11055     # collect2, so additional links can be useful in future.
11056     if test "$aix_use_runtimelinking" = yes; then
11057       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11058       # instead of lib<name>.a to let people know that these are not
11059       # typical AIX shared libraries.
11060       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11061     else
11062       # We preserve .a as extension for shared libraries through AIX4.2
11063       # and later when we are not doing run time linking.
11064       library_names_spec='${libname}${release}.a $libname.a'
11065       soname_spec='${libname}${release}${shared_ext}$major'
11066     fi
11067     shlibpath_var=LIBPATH
11068   fi
11069   ;;
11070
11071 amigaos*)
11072   case $host_cpu in
11073   powerpc)
11074     # Since July 2007 AmigaOS4 officially supports .so libraries.
11075     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11076     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11077     ;;
11078   m68k)
11079     library_names_spec='$libname.ixlibrary $libname.a'
11080     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11081     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 ${libname}_ixlibrary.a || exit 1; done'
11082     ;;
11083   esac
11084   ;;
11085
11086 beos*)
11087   library_names_spec='${libname}${shared_ext}'
11088   dynamic_linker="$host_os ld.so"
11089   shlibpath_var=LIBRARY_PATH
11090   ;;
11091
11092 bsdi[45]*)
11093   version_type=linux
11094   need_version=no
11095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11096   soname_spec='${libname}${release}${shared_ext}$major'
11097   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11098   shlibpath_var=LD_LIBRARY_PATH
11099   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11100   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11101   # the default ld.so.conf also contains /usr/contrib/lib and
11102   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11103   # libtool to hard-code these into programs
11104   ;;
11105
11106 cygwin* | mingw* | pw32* | cegcc*)
11107   version_type=windows
11108   shrext_cmds=".dll"
11109   need_version=no
11110   need_lib_prefix=no
11111
11112   case $GCC,$host_os in
11113   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11114     library_names_spec='$libname.dll.a'
11115     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11116     postinstall_cmds='base_file=`basename \${file}`~
11117       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11118       dldir=$destdir/`dirname \$dlpath`~
11119       test -d \$dldir || mkdir -p \$dldir~
11120       $install_prog $dir/$dlname \$dldir/$dlname~
11121       chmod a+x \$dldir/$dlname~
11122       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11123         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11124       fi'
11125     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11126       dlpath=$dir/\$dldll~
11127        $RM \$dlpath'
11128     shlibpath_overrides_runpath=yes
11129
11130     case $host_os in
11131     cygwin*)
11132       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11133       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11134
11135       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11136       ;;
11137     mingw* | cegcc*)
11138       # MinGW DLLs use traditional 'lib' prefix
11139       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11140       ;;
11141     pw32*)
11142       # pw32 DLLs use 'pw' prefix rather than 'lib'
11143       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11144       ;;
11145     esac
11146     ;;
11147
11148   *)
11149     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11150     ;;
11151   esac
11152   dynamic_linker='Win32 ld.exe'
11153   # FIXME: first we should search . and the directory the executable is in
11154   shlibpath_var=PATH
11155   ;;
11156
11157 darwin* | rhapsody*)
11158   dynamic_linker="$host_os dyld"
11159   version_type=darwin
11160   need_lib_prefix=no
11161   need_version=no
11162   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11163   soname_spec='${libname}${release}${major}$shared_ext'
11164   shlibpath_overrides_runpath=yes
11165   shlibpath_var=DYLD_LIBRARY_PATH
11166   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11167
11168   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11169   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11170   ;;
11171
11172 dgux*)
11173   version_type=linux
11174   need_lib_prefix=no
11175   need_version=no
11176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11177   soname_spec='${libname}${release}${shared_ext}$major'
11178   shlibpath_var=LD_LIBRARY_PATH
11179   ;;
11180
11181 freebsd* | dragonfly*)
11182   # DragonFly does not have aout.  When/if they implement a new
11183   # versioning mechanism, adjust this.
11184   if test -x /usr/bin/objformat; then
11185     objformat=`/usr/bin/objformat`
11186   else
11187     case $host_os in
11188     freebsd[23].*) objformat=aout ;;
11189     *) objformat=elf ;;
11190     esac
11191   fi
11192   version_type=freebsd-$objformat
11193   case $version_type in
11194     freebsd-elf*)
11195       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11196       need_version=no
11197       need_lib_prefix=no
11198       ;;
11199     freebsd-*)
11200       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11201       need_version=yes
11202       ;;
11203   esac
11204   shlibpath_var=LD_LIBRARY_PATH
11205   case $host_os in
11206   freebsd2.*)
11207     shlibpath_overrides_runpath=yes
11208     ;;
11209   freebsd3.[01]* | freebsdelf3.[01]*)
11210     shlibpath_overrides_runpath=yes
11211     hardcode_into_libs=yes
11212     ;;
11213   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11214   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11215     shlibpath_overrides_runpath=no
11216     hardcode_into_libs=yes
11217     ;;
11218   *) # from 4.6 on, and DragonFly
11219     shlibpath_overrides_runpath=yes
11220     hardcode_into_libs=yes
11221     ;;
11222   esac
11223   ;;
11224
11225 gnu*)
11226   version_type=linux
11227   need_lib_prefix=no
11228   need_version=no
11229   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11230   soname_spec='${libname}${release}${shared_ext}$major'
11231   shlibpath_var=LD_LIBRARY_PATH
11232   hardcode_into_libs=yes
11233   ;;
11234
11235 haiku*)
11236   version_type=linux
11237   need_lib_prefix=no
11238   need_version=no
11239   dynamic_linker="$host_os runtime_loader"
11240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11241   soname_spec='${libname}${release}${shared_ext}$major'
11242   shlibpath_var=LIBRARY_PATH
11243   shlibpath_overrides_runpath=yes
11244   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11245   hardcode_into_libs=yes
11246   ;;
11247
11248 hpux9* | hpux10* | hpux11*)
11249   # Give a soname corresponding to the major version so that dld.sl refuses to
11250   # link against other versions.
11251   version_type=sunos
11252   need_lib_prefix=no
11253   need_version=no
11254   case $host_cpu in
11255   ia64*)
11256     shrext_cmds='.so'
11257     hardcode_into_libs=yes
11258     dynamic_linker="$host_os dld.so"
11259     shlibpath_var=LD_LIBRARY_PATH
11260     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11261     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11262     soname_spec='${libname}${release}${shared_ext}$major'
11263     if test "X$HPUX_IA64_MODE" = X32; then
11264       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11265     else
11266       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11267     fi
11268     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11269     ;;
11270   hppa*64*)
11271     shrext_cmds='.sl'
11272     hardcode_into_libs=yes
11273     dynamic_linker="$host_os dld.sl"
11274     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11275     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11277     soname_spec='${libname}${release}${shared_ext}$major'
11278     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11279     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11280     ;;
11281   *)
11282     shrext_cmds='.sl'
11283     dynamic_linker="$host_os dld.sl"
11284     shlibpath_var=SHLIB_PATH
11285     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11286     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11287     soname_spec='${libname}${release}${shared_ext}$major'
11288     ;;
11289   esac
11290   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11291   postinstall_cmds='chmod 555 $lib'
11292   # or fails outright, so override atomically:
11293   install_override_mode=555
11294   ;;
11295
11296 interix[3-9]*)
11297   version_type=linux
11298   need_lib_prefix=no
11299   need_version=no
11300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11301   soname_spec='${libname}${release}${shared_ext}$major'
11302   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11303   shlibpath_var=LD_LIBRARY_PATH
11304   shlibpath_overrides_runpath=no
11305   hardcode_into_libs=yes
11306   ;;
11307
11308 irix5* | irix6* | nonstopux*)
11309   case $host_os in
11310     nonstopux*) version_type=nonstopux ;;
11311     *)
11312         if test "$lt_cv_prog_gnu_ld" = yes; then
11313                 version_type=linux
11314         else
11315                 version_type=irix
11316         fi ;;
11317   esac
11318   need_lib_prefix=no
11319   need_version=no
11320   soname_spec='${libname}${release}${shared_ext}$major'
11321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11322   case $host_os in
11323   irix5* | nonstopux*)
11324     libsuff= shlibsuff=
11325     ;;
11326   *)
11327     case $LD in # libtool.m4 will add one of these switches to LD
11328     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11329       libsuff= shlibsuff= libmagic=32-bit;;
11330     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11331       libsuff=32 shlibsuff=N32 libmagic=N32;;
11332     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11333       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11334     *) libsuff= shlibsuff= libmagic=never-match;;
11335     esac
11336     ;;
11337   esac
11338   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11339   shlibpath_overrides_runpath=no
11340   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11341   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11342   hardcode_into_libs=yes
11343   ;;
11344
11345 # No shared lib support for Linux oldld, aout, or coff.
11346 linux*oldld* | linux*aout* | linux*coff*)
11347   dynamic_linker=no
11348   ;;
11349
11350 # This must be Linux ELF.
11351 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11352   version_type=linux
11353   need_lib_prefix=no
11354   need_version=no
11355   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11356   soname_spec='${libname}${release}${shared_ext}$major'
11357   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11358   shlibpath_var=LD_LIBRARY_PATH
11359   shlibpath_overrides_runpath=no
11360
11361   # Some binutils ld are patched to set DT_RUNPATH
11362   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11363   $as_echo_n "(cached) " >&6
11364 else
11365   lt_cv_shlibpath_overrides_runpath=no
11366     save_LDFLAGS=$LDFLAGS
11367     save_libdir=$libdir
11368     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11369          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11370     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11371 /* end confdefs.h.  */
11372
11373 int
11374 main ()
11375 {
11376
11377   ;
11378   return 0;
11379 }
11380 _ACEOF
11381 if ac_fn_c_try_link "$LINENO"; then :
11382   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11383   lt_cv_shlibpath_overrides_runpath=yes
11384 fi
11385 fi
11386 rm -f core conftest.err conftest.$ac_objext \
11387     conftest$ac_exeext conftest.$ac_ext
11388     LDFLAGS=$save_LDFLAGS
11389     libdir=$save_libdir
11390
11391 fi
11392
11393   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11394
11395   # This implies no fast_install, which is unacceptable.
11396   # Some rework will be needed to allow for fast_install
11397   # before this can be enabled.
11398   hardcode_into_libs=yes
11399
11400   # Append ld.so.conf contents to the search path
11401   if test -f /etc/ld.so.conf; then
11402     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' ' '`
11403     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11404   fi
11405
11406   # We used to test for /lib/ld.so.1 and disable shared libraries on
11407   # powerpc, because MkLinux only supported shared libraries with the
11408   # GNU dynamic linker.  Since this was broken with cross compilers,
11409   # most powerpc-linux boxes support dynamic linking these days and
11410   # people can always --disable-shared, the test was removed, and we
11411   # assume the GNU/Linux dynamic linker is in use.
11412   dynamic_linker='GNU/Linux ld.so'
11413   ;;
11414
11415 netbsd*)
11416   version_type=sunos
11417   need_lib_prefix=no
11418   need_version=no
11419   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11421     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11422     dynamic_linker='NetBSD (a.out) ld.so'
11423   else
11424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11425     soname_spec='${libname}${release}${shared_ext}$major'
11426     dynamic_linker='NetBSD ld.elf_so'
11427   fi
11428   shlibpath_var=LD_LIBRARY_PATH
11429   shlibpath_overrides_runpath=yes
11430   hardcode_into_libs=yes
11431   ;;
11432
11433 newsos6)
11434   version_type=linux
11435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11436   shlibpath_var=LD_LIBRARY_PATH
11437   shlibpath_overrides_runpath=yes
11438   ;;
11439
11440 *nto* | *qnx*)
11441   version_type=qnx
11442   need_lib_prefix=no
11443   need_version=no
11444   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11445   soname_spec='${libname}${release}${shared_ext}$major'
11446   shlibpath_var=LD_LIBRARY_PATH
11447   shlibpath_overrides_runpath=no
11448   hardcode_into_libs=yes
11449   dynamic_linker='ldqnx.so'
11450   ;;
11451
11452 openbsd*)
11453   version_type=sunos
11454   sys_lib_dlsearch_path_spec="/usr/lib"
11455   need_lib_prefix=no
11456   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11457   case $host_os in
11458     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11459     *)                          need_version=no  ;;
11460   esac
11461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11462   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11465     case $host_os in
11466       openbsd2.[89] | openbsd2.[89].*)
11467         shlibpath_overrides_runpath=no
11468         ;;
11469       *)
11470         shlibpath_overrides_runpath=yes
11471         ;;
11472       esac
11473   else
11474     shlibpath_overrides_runpath=yes
11475   fi
11476   ;;
11477
11478 os2*)
11479   libname_spec='$name'
11480   shrext_cmds=".dll"
11481   need_lib_prefix=no
11482   library_names_spec='$libname${shared_ext} $libname.a'
11483   dynamic_linker='OS/2 ld.exe'
11484   shlibpath_var=LIBPATH
11485   ;;
11486
11487 osf3* | osf4* | osf5*)
11488   version_type=osf
11489   need_lib_prefix=no
11490   need_version=no
11491   soname_spec='${libname}${release}${shared_ext}$major'
11492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11493   shlibpath_var=LD_LIBRARY_PATH
11494   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11495   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11496   ;;
11497
11498 rdos*)
11499   dynamic_linker=no
11500   ;;
11501
11502 solaris*)
11503   version_type=linux
11504   need_lib_prefix=no
11505   need_version=no
11506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11507   soname_spec='${libname}${release}${shared_ext}$major'
11508   shlibpath_var=LD_LIBRARY_PATH
11509   shlibpath_overrides_runpath=yes
11510   hardcode_into_libs=yes
11511   # ldd complains unless libraries are executable
11512   postinstall_cmds='chmod +x $lib'
11513   ;;
11514
11515 sunos4*)
11516   version_type=sunos
11517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11518   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11519   shlibpath_var=LD_LIBRARY_PATH
11520   shlibpath_overrides_runpath=yes
11521   if test "$with_gnu_ld" = yes; then
11522     need_lib_prefix=no
11523   fi
11524   need_version=yes
11525   ;;
11526
11527 sysv4 | sysv4.3*)
11528   version_type=linux
11529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11530   soname_spec='${libname}${release}${shared_ext}$major'
11531   shlibpath_var=LD_LIBRARY_PATH
11532   case $host_vendor in
11533     sni)
11534       shlibpath_overrides_runpath=no
11535       need_lib_prefix=no
11536       runpath_var=LD_RUN_PATH
11537       ;;
11538     siemens)
11539       need_lib_prefix=no
11540       ;;
11541     motorola)
11542       need_lib_prefix=no
11543       need_version=no
11544       shlibpath_overrides_runpath=no
11545       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11546       ;;
11547   esac
11548   ;;
11549
11550 sysv4*MP*)
11551   if test -d /usr/nec ;then
11552     version_type=linux
11553     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11554     soname_spec='$libname${shared_ext}.$major'
11555     shlibpath_var=LD_LIBRARY_PATH
11556   fi
11557   ;;
11558
11559 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11560   version_type=freebsd-elf
11561   need_lib_prefix=no
11562   need_version=no
11563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11564   soname_spec='${libname}${release}${shared_ext}$major'
11565   shlibpath_var=LD_LIBRARY_PATH
11566   shlibpath_overrides_runpath=yes
11567   hardcode_into_libs=yes
11568   if test "$with_gnu_ld" = yes; then
11569     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11570   else
11571     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11572     case $host_os in
11573       sco3.2v5*)
11574         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11575         ;;
11576     esac
11577   fi
11578   sys_lib_dlsearch_path_spec='/usr/lib'
11579   ;;
11580
11581 tpf*)
11582   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11583   version_type=linux
11584   need_lib_prefix=no
11585   need_version=no
11586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11587   shlibpath_var=LD_LIBRARY_PATH
11588   shlibpath_overrides_runpath=no
11589   hardcode_into_libs=yes
11590   ;;
11591
11592 uts4*)
11593   version_type=linux
11594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11595   soname_spec='${libname}${release}${shared_ext}$major'
11596   shlibpath_var=LD_LIBRARY_PATH
11597   ;;
11598
11599 *)
11600   dynamic_linker=no
11601   ;;
11602 esac
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11604 $as_echo "$dynamic_linker" >&6; }
11605 test "$dynamic_linker" = no && can_build_shared=no
11606
11607 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11608 if test "$GCC" = yes; then
11609   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11610 fi
11611
11612 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11613   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11614 fi
11615 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11616   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11617 fi
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11711 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11712 hardcode_action=
11713 if test -n "$hardcode_libdir_flag_spec" ||
11714    test -n "$runpath_var" ||
11715    test "X$hardcode_automatic" = "Xyes" ; then
11716
11717   # We can hardcode non-existent directories.
11718   if test "$hardcode_direct" != no &&
11719      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11720      # have to relink, otherwise we might link with an installed library
11721      # when we should be linking with a yet-to-be-installed one
11722      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11723      test "$hardcode_minus_L" != no; then
11724     # Linking always hardcodes the temporary library directory.
11725     hardcode_action=relink
11726   else
11727     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11728     hardcode_action=immediate
11729   fi
11730 else
11731   # We cannot hardcode anything, or else we can only hardcode existing
11732   # directories.
11733   hardcode_action=unsupported
11734 fi
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11736 $as_echo "$hardcode_action" >&6; }
11737
11738 if test "$hardcode_action" = relink ||
11739    test "$inherit_rpath" = yes; then
11740   # Fast installation is not supported
11741   enable_fast_install=no
11742 elif test "$shlibpath_overrides_runpath" = yes ||
11743      test "$enable_shared" = no; then
11744   # Fast installation is not necessary
11745   enable_fast_install=needless
11746 fi
11747
11748
11749
11750
11751
11752
11753   if test "x$enable_dlopen" != xyes; then
11754   enable_dlopen=unknown
11755   enable_dlopen_self=unknown
11756   enable_dlopen_self_static=unknown
11757 else
11758   lt_cv_dlopen=no
11759   lt_cv_dlopen_libs=
11760
11761   case $host_os in
11762   beos*)
11763     lt_cv_dlopen="load_add_on"
11764     lt_cv_dlopen_libs=
11765     lt_cv_dlopen_self=yes
11766     ;;
11767
11768   mingw* | pw32* | cegcc*)
11769     lt_cv_dlopen="LoadLibrary"
11770     lt_cv_dlopen_libs=
11771     ;;
11772
11773   cygwin*)
11774     lt_cv_dlopen="dlopen"
11775     lt_cv_dlopen_libs=
11776     ;;
11777
11778   darwin*)
11779   # if libdl is installed we need to link against it
11780     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11781 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11782 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11783   $as_echo_n "(cached) " >&6
11784 else
11785   ac_check_lib_save_LIBS=$LIBS
11786 LIBS="-ldl  $LIBS"
11787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11788 /* end confdefs.h.  */
11789
11790 /* Override any GCC internal prototype to avoid an error.
11791    Use char because int might match the return type of a GCC
11792    builtin and then its argument prototype would still apply.  */
11793 #ifdef __cplusplus
11794 extern "C"
11795 #endif
11796 char dlopen ();
11797 int
11798 main ()
11799 {
11800 return dlopen ();
11801   ;
11802   return 0;
11803 }
11804 _ACEOF
11805 if ac_fn_c_try_link "$LINENO"; then :
11806   ac_cv_lib_dl_dlopen=yes
11807 else
11808   ac_cv_lib_dl_dlopen=no
11809 fi
11810 rm -f core conftest.err conftest.$ac_objext \
11811     conftest$ac_exeext conftest.$ac_ext
11812 LIBS=$ac_check_lib_save_LIBS
11813 fi
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11815 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11816 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11817   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11818 else
11819
11820     lt_cv_dlopen="dyld"
11821     lt_cv_dlopen_libs=
11822     lt_cv_dlopen_self=yes
11823
11824 fi
11825
11826     ;;
11827
11828   *)
11829     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11830 if test "x$ac_cv_func_shl_load" = x""yes; then :
11831   lt_cv_dlopen="shl_load"
11832 else
11833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11834 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11835 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11836   $as_echo_n "(cached) " >&6
11837 else
11838   ac_check_lib_save_LIBS=$LIBS
11839 LIBS="-ldld  $LIBS"
11840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11841 /* end confdefs.h.  */
11842
11843 /* Override any GCC internal prototype to avoid an error.
11844    Use char because int might match the return type of a GCC
11845    builtin and then its argument prototype would still apply.  */
11846 #ifdef __cplusplus
11847 extern "C"
11848 #endif
11849 char shl_load ();
11850 int
11851 main ()
11852 {
11853 return shl_load ();
11854   ;
11855   return 0;
11856 }
11857 _ACEOF
11858 if ac_fn_c_try_link "$LINENO"; then :
11859   ac_cv_lib_dld_shl_load=yes
11860 else
11861   ac_cv_lib_dld_shl_load=no
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext \
11864     conftest$ac_exeext conftest.$ac_ext
11865 LIBS=$ac_check_lib_save_LIBS
11866 fi
11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11868 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11869 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11870   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11871 else
11872   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11873 if test "x$ac_cv_func_dlopen" = x""yes; then :
11874   lt_cv_dlopen="dlopen"
11875 else
11876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11877 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11878 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11879   $as_echo_n "(cached) " >&6
11880 else
11881   ac_check_lib_save_LIBS=$LIBS
11882 LIBS="-ldl  $LIBS"
11883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11884 /* end confdefs.h.  */
11885
11886 /* Override any GCC internal prototype to avoid an error.
11887    Use char because int might match the return type of a GCC
11888    builtin and then its argument prototype would still apply.  */
11889 #ifdef __cplusplus
11890 extern "C"
11891 #endif
11892 char dlopen ();
11893 int
11894 main ()
11895 {
11896 return dlopen ();
11897   ;
11898   return 0;
11899 }
11900 _ACEOF
11901 if ac_fn_c_try_link "$LINENO"; then :
11902   ac_cv_lib_dl_dlopen=yes
11903 else
11904   ac_cv_lib_dl_dlopen=no
11905 fi
11906 rm -f core conftest.err conftest.$ac_objext \
11907     conftest$ac_exeext conftest.$ac_ext
11908 LIBS=$ac_check_lib_save_LIBS
11909 fi
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11911 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11912 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11913   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11914 else
11915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11916 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11917 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11918   $as_echo_n "(cached) " >&6
11919 else
11920   ac_check_lib_save_LIBS=$LIBS
11921 LIBS="-lsvld  $LIBS"
11922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11923 /* end confdefs.h.  */
11924
11925 /* Override any GCC internal prototype to avoid an error.
11926    Use char because int might match the return type of a GCC
11927    builtin and then its argument prototype would still apply.  */
11928 #ifdef __cplusplus
11929 extern "C"
11930 #endif
11931 char dlopen ();
11932 int
11933 main ()
11934 {
11935 return dlopen ();
11936   ;
11937   return 0;
11938 }
11939 _ACEOF
11940 if ac_fn_c_try_link "$LINENO"; then :
11941   ac_cv_lib_svld_dlopen=yes
11942 else
11943   ac_cv_lib_svld_dlopen=no
11944 fi
11945 rm -f core conftest.err conftest.$ac_objext \
11946     conftest$ac_exeext conftest.$ac_ext
11947 LIBS=$ac_check_lib_save_LIBS
11948 fi
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11950 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11951 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11952   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11953 else
11954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11955 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11956 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11957   $as_echo_n "(cached) " >&6
11958 else
11959   ac_check_lib_save_LIBS=$LIBS
11960 LIBS="-ldld  $LIBS"
11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11962 /* end confdefs.h.  */
11963
11964 /* Override any GCC internal prototype to avoid an error.
11965    Use char because int might match the return type of a GCC
11966    builtin and then its argument prototype would still apply.  */
11967 #ifdef __cplusplus
11968 extern "C"
11969 #endif
11970 char dld_link ();
11971 int
11972 main ()
11973 {
11974 return dld_link ();
11975   ;
11976   return 0;
11977 }
11978 _ACEOF
11979 if ac_fn_c_try_link "$LINENO"; then :
11980   ac_cv_lib_dld_dld_link=yes
11981 else
11982   ac_cv_lib_dld_dld_link=no
11983 fi
11984 rm -f core conftest.err conftest.$ac_objext \
11985     conftest$ac_exeext conftest.$ac_ext
11986 LIBS=$ac_check_lib_save_LIBS
11987 fi
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11989 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11990 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11991   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11992 fi
11993
11994
11995 fi
11996
11997
11998 fi
11999
12000
12001 fi
12002
12003
12004 fi
12005
12006
12007 fi
12008
12009     ;;
12010   esac
12011
12012   if test "x$lt_cv_dlopen" != xno; then
12013     enable_dlopen=yes
12014   else
12015     enable_dlopen=no
12016   fi
12017
12018   case $lt_cv_dlopen in
12019   dlopen)
12020     save_CPPFLAGS="$CPPFLAGS"
12021     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12022
12023     save_LDFLAGS="$LDFLAGS"
12024     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12025
12026     save_LIBS="$LIBS"
12027     LIBS="$lt_cv_dlopen_libs $LIBS"
12028
12029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12030 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12031 if test "${lt_cv_dlopen_self+set}" = set; then :
12032   $as_echo_n "(cached) " >&6
12033 else
12034           if test "$cross_compiling" = yes; then :
12035   lt_cv_dlopen_self=cross
12036 else
12037   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12038   lt_status=$lt_dlunknown
12039   cat > conftest.$ac_ext <<_LT_EOF
12040 #line 12040 "configure"
12041 #include "confdefs.h"
12042
12043 #if HAVE_DLFCN_H
12044 #include <dlfcn.h>
12045 #endif
12046
12047 #include <stdio.h>
12048
12049 #ifdef RTLD_GLOBAL
12050 #  define LT_DLGLOBAL           RTLD_GLOBAL
12051 #else
12052 #  ifdef DL_GLOBAL
12053 #    define LT_DLGLOBAL         DL_GLOBAL
12054 #  else
12055 #    define LT_DLGLOBAL         0
12056 #  endif
12057 #endif
12058
12059 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12060    find out it does not work in some platform. */
12061 #ifndef LT_DLLAZY_OR_NOW
12062 #  ifdef RTLD_LAZY
12063 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12064 #  else
12065 #    ifdef DL_LAZY
12066 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12067 #    else
12068 #      ifdef RTLD_NOW
12069 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12070 #      else
12071 #        ifdef DL_NOW
12072 #          define LT_DLLAZY_OR_NOW      DL_NOW
12073 #        else
12074 #          define LT_DLLAZY_OR_NOW      0
12075 #        endif
12076 #      endif
12077 #    endif
12078 #  endif
12079 #endif
12080
12081 /* When -fvisbility=hidden is used, assume the code has been annotated
12082    correspondingly for the symbols needed.  */
12083 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12084 void fnord () __attribute__((visibility("default")));
12085 #endif
12086
12087 void fnord () { int i=42; }
12088 int main ()
12089 {
12090   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12091   int status = $lt_dlunknown;
12092
12093   if (self)
12094     {
12095       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12096       else
12097         {
12098           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12099           else puts (dlerror ());
12100         }
12101       /* dlclose (self); */
12102     }
12103   else
12104     puts (dlerror ());
12105
12106   return status;
12107 }
12108 _LT_EOF
12109   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12110   (eval $ac_link) 2>&5
12111   ac_status=$?
12112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12113   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12114     (./conftest; exit; ) >&5 2>/dev/null
12115     lt_status=$?
12116     case x$lt_status in
12117       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12118       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12119       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12120     esac
12121   else :
12122     # compilation failed
12123     lt_cv_dlopen_self=no
12124   fi
12125 fi
12126 rm -fr conftest*
12127
12128
12129 fi
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12131 $as_echo "$lt_cv_dlopen_self" >&6; }
12132
12133     if test "x$lt_cv_dlopen_self" = xyes; then
12134       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12135       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12136 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12137 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12138   $as_echo_n "(cached) " >&6
12139 else
12140           if test "$cross_compiling" = yes; then :
12141   lt_cv_dlopen_self_static=cross
12142 else
12143   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12144   lt_status=$lt_dlunknown
12145   cat > conftest.$ac_ext <<_LT_EOF
12146 #line 12146 "configure"
12147 #include "confdefs.h"
12148
12149 #if HAVE_DLFCN_H
12150 #include <dlfcn.h>
12151 #endif
12152
12153 #include <stdio.h>
12154
12155 #ifdef RTLD_GLOBAL
12156 #  define LT_DLGLOBAL           RTLD_GLOBAL
12157 #else
12158 #  ifdef DL_GLOBAL
12159 #    define LT_DLGLOBAL         DL_GLOBAL
12160 #  else
12161 #    define LT_DLGLOBAL         0
12162 #  endif
12163 #endif
12164
12165 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12166    find out it does not work in some platform. */
12167 #ifndef LT_DLLAZY_OR_NOW
12168 #  ifdef RTLD_LAZY
12169 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12170 #  else
12171 #    ifdef DL_LAZY
12172 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12173 #    else
12174 #      ifdef RTLD_NOW
12175 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12176 #      else
12177 #        ifdef DL_NOW
12178 #          define LT_DLLAZY_OR_NOW      DL_NOW
12179 #        else
12180 #          define LT_DLLAZY_OR_NOW      0
12181 #        endif
12182 #      endif
12183 #    endif
12184 #  endif
12185 #endif
12186
12187 /* When -fvisbility=hidden is used, assume the code has been annotated
12188    correspondingly for the symbols needed.  */
12189 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12190 void fnord () __attribute__((visibility("default")));
12191 #endif
12192
12193 void fnord () { int i=42; }
12194 int main ()
12195 {
12196   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12197   int status = $lt_dlunknown;
12198
12199   if (self)
12200     {
12201       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12202       else
12203         {
12204           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12205           else puts (dlerror ());
12206         }
12207       /* dlclose (self); */
12208     }
12209   else
12210     puts (dlerror ());
12211
12212   return status;
12213 }
12214 _LT_EOF
12215   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12216   (eval $ac_link) 2>&5
12217   ac_status=$?
12218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12219   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12220     (./conftest; exit; ) >&5 2>/dev/null
12221     lt_status=$?
12222     case x$lt_status in
12223       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12224       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12225       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12226     esac
12227   else :
12228     # compilation failed
12229     lt_cv_dlopen_self_static=no
12230   fi
12231 fi
12232 rm -fr conftest*
12233
12234
12235 fi
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12237 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12238     fi
12239
12240     CPPFLAGS="$save_CPPFLAGS"
12241     LDFLAGS="$save_LDFLAGS"
12242     LIBS="$save_LIBS"
12243     ;;
12244   esac
12245
12246   case $lt_cv_dlopen_self in
12247   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12248   *) enable_dlopen_self=unknown ;;
12249   esac
12250
12251   case $lt_cv_dlopen_self_static in
12252   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12253   *) enable_dlopen_self_static=unknown ;;
12254   esac
12255 fi
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273 striplib=
12274 old_striplib=
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12276 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12277 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12278   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12279   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12281 $as_echo "yes" >&6; }
12282 else
12283 # FIXME - insert some real tests, host_os isn't really good enough
12284   case $host_os in
12285   darwin*)
12286     if test -n "$STRIP" ; then
12287       striplib="$STRIP -x"
12288       old_striplib="$STRIP -S"
12289       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12290 $as_echo "yes" >&6; }
12291     else
12292       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294     fi
12295     ;;
12296   *)
12297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12298 $as_echo "no" >&6; }
12299     ;;
12300   esac
12301 fi
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314   # Report which library types will actually be built
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12316 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12318 $as_echo "$can_build_shared" >&6; }
12319
12320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12321 $as_echo_n "checking whether to build shared libraries... " >&6; }
12322   test "$can_build_shared" = "no" && enable_shared=no
12323
12324   # On AIX, shared libraries and static libraries use the same namespace, and
12325   # are all built from PIC.
12326   case $host_os in
12327   aix3*)
12328     test "$enable_shared" = yes && enable_static=no
12329     if test -n "$RANLIB"; then
12330       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12331       postinstall_cmds='$RANLIB $lib'
12332     fi
12333     ;;
12334
12335   aix[4-9]*)
12336     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12337       test "$enable_shared" = yes && enable_static=no
12338     fi
12339     ;;
12340   esac
12341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12342 $as_echo "$enable_shared" >&6; }
12343
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12345 $as_echo_n "checking whether to build static libraries... " >&6; }
12346   # Make sure either enable_shared or enable_static is yes.
12347   test "$enable_shared" = yes || enable_static=yes
12348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12349 $as_echo "$enable_static" >&6; }
12350
12351
12352
12353
12354 fi
12355 ac_ext=c
12356 ac_cpp='$CPP $CPPFLAGS'
12357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12360
12361 CC="$lt_save_CC"
12362
12363       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12364     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12365     (test "X$CXX" != "Xg++"))) ; then
12366   ac_ext=cpp
12367 ac_cpp='$CXXCPP $CPPFLAGS'
12368 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12369 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12370 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12372 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12373 if test -z "$CXXCPP"; then
12374   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12375   $as_echo_n "(cached) " >&6
12376 else
12377       # Double quotes because CXXCPP needs to be expanded
12378     for CXXCPP in "$CXX -E" "/lib/cpp"
12379     do
12380       ac_preproc_ok=false
12381 for ac_cxx_preproc_warn_flag in '' yes
12382 do
12383   # Use a header file that comes with gcc, so configuring glibc
12384   # with a fresh cross-compiler works.
12385   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12386   # <limits.h> exists even on freestanding compilers.
12387   # On the NeXT, cc -E runs the code through the compiler's parser,
12388   # not just through cpp. "Syntax error" is here to catch this case.
12389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12390 /* end confdefs.h.  */
12391 #ifdef __STDC__
12392 # include <limits.h>
12393 #else
12394 # include <assert.h>
12395 #endif
12396                      Syntax error
12397 _ACEOF
12398 if ac_fn_cxx_try_cpp "$LINENO"; then :
12399
12400 else
12401   # Broken: fails on valid input.
12402 continue
12403 fi
12404 rm -f conftest.err conftest.$ac_ext
12405
12406   # OK, works on sane cases.  Now check whether nonexistent headers
12407   # can be detected and how.
12408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h.  */
12410 #include <ac_nonexistent.h>
12411 _ACEOF
12412 if ac_fn_cxx_try_cpp "$LINENO"; then :
12413   # Broken: success on invalid input.
12414 continue
12415 else
12416   # Passes both tests.
12417 ac_preproc_ok=:
12418 break
12419 fi
12420 rm -f conftest.err conftest.$ac_ext
12421
12422 done
12423 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12424 rm -f conftest.err conftest.$ac_ext
12425 if $ac_preproc_ok; then :
12426   break
12427 fi
12428
12429     done
12430     ac_cv_prog_CXXCPP=$CXXCPP
12431
12432 fi
12433   CXXCPP=$ac_cv_prog_CXXCPP
12434 else
12435   ac_cv_prog_CXXCPP=$CXXCPP
12436 fi
12437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12438 $as_echo "$CXXCPP" >&6; }
12439 ac_preproc_ok=false
12440 for ac_cxx_preproc_warn_flag in '' yes
12441 do
12442   # Use a header file that comes with gcc, so configuring glibc
12443   # with a fresh cross-compiler works.
12444   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12445   # <limits.h> exists even on freestanding compilers.
12446   # On the NeXT, cc -E runs the code through the compiler's parser,
12447   # not just through cpp. "Syntax error" is here to catch this case.
12448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12449 /* end confdefs.h.  */
12450 #ifdef __STDC__
12451 # include <limits.h>
12452 #else
12453 # include <assert.h>
12454 #endif
12455                      Syntax error
12456 _ACEOF
12457 if ac_fn_cxx_try_cpp "$LINENO"; then :
12458
12459 else
12460   # Broken: fails on valid input.
12461 continue
12462 fi
12463 rm -f conftest.err conftest.$ac_ext
12464
12465   # OK, works on sane cases.  Now check whether nonexistent headers
12466   # can be detected and how.
12467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469 #include <ac_nonexistent.h>
12470 _ACEOF
12471 if ac_fn_cxx_try_cpp "$LINENO"; then :
12472   # Broken: success on invalid input.
12473 continue
12474 else
12475   # Passes both tests.
12476 ac_preproc_ok=:
12477 break
12478 fi
12479 rm -f conftest.err conftest.$ac_ext
12480
12481 done
12482 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12483 rm -f conftest.err conftest.$ac_ext
12484 if $ac_preproc_ok; then :
12485
12486 else
12487   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12489 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12490 See \`config.log' for more details." "$LINENO" 5; }
12491 fi
12492
12493 ac_ext=c
12494 ac_cpp='$CPP $CPPFLAGS'
12495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12498
12499 else
12500   _lt_caught_CXX_error=yes
12501 fi
12502
12503 ac_ext=cpp
12504 ac_cpp='$CXXCPP $CPPFLAGS'
12505 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12506 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12507 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12508
12509 archive_cmds_need_lc_CXX=no
12510 allow_undefined_flag_CXX=
12511 always_export_symbols_CXX=no
12512 archive_expsym_cmds_CXX=
12513 compiler_needs_object_CXX=no
12514 export_dynamic_flag_spec_CXX=
12515 hardcode_direct_CXX=no
12516 hardcode_direct_absolute_CXX=no
12517 hardcode_libdir_flag_spec_CXX=
12518 hardcode_libdir_flag_spec_ld_CXX=
12519 hardcode_libdir_separator_CXX=
12520 hardcode_minus_L_CXX=no
12521 hardcode_shlibpath_var_CXX=unsupported
12522 hardcode_automatic_CXX=no
12523 inherit_rpath_CXX=no
12524 module_cmds_CXX=
12525 module_expsym_cmds_CXX=
12526 link_all_deplibs_CXX=unknown
12527 old_archive_cmds_CXX=$old_archive_cmds
12528 reload_flag_CXX=$reload_flag
12529 reload_cmds_CXX=$reload_cmds
12530 no_undefined_flag_CXX=
12531 whole_archive_flag_spec_CXX=
12532 enable_shared_with_static_runtimes_CXX=no
12533
12534 # Source file extension for C++ test sources.
12535 ac_ext=cpp
12536
12537 # Object file extension for compiled C++ test sources.
12538 objext=o
12539 objext_CXX=$objext
12540
12541 # No sense in running all these tests if we already determined that
12542 # the CXX compiler isn't working.  Some variables (like enable_shared)
12543 # are currently assumed to apply to all compilers on this platform,
12544 # and will be corrupted by setting them based on a non-working compiler.
12545 if test "$_lt_caught_CXX_error" != yes; then
12546   # Code to be used in simple compile tests
12547   lt_simple_compile_test_code="int some_variable = 0;"
12548
12549   # Code to be used in simple link tests
12550   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12551
12552   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12553
12554
12555
12556
12557
12558
12559 # If no C compiler was specified, use CC.
12560 LTCC=${LTCC-"$CC"}
12561
12562 # If no C compiler flags were specified, use CFLAGS.
12563 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12564
12565 # Allow CC to be a program name with arguments.
12566 compiler=$CC
12567
12568
12569   # save warnings/boilerplate of simple test code
12570   ac_outfile=conftest.$ac_objext
12571 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12572 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12573 _lt_compiler_boilerplate=`cat conftest.err`
12574 $RM conftest*
12575
12576   ac_outfile=conftest.$ac_objext
12577 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12578 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12579 _lt_linker_boilerplate=`cat conftest.err`
12580 $RM -r conftest*
12581
12582
12583   # Allow CC to be a program name with arguments.
12584   lt_save_CC=$CC
12585   lt_save_LD=$LD
12586   lt_save_GCC=$GCC
12587   GCC=$GXX
12588   lt_save_with_gnu_ld=$with_gnu_ld
12589   lt_save_path_LD=$lt_cv_path_LD
12590   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12591     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12592   else
12593     $as_unset lt_cv_prog_gnu_ld
12594   fi
12595   if test -n "${lt_cv_path_LDCXX+set}"; then
12596     lt_cv_path_LD=$lt_cv_path_LDCXX
12597   else
12598     $as_unset lt_cv_path_LD
12599   fi
12600   test -z "${LDCXX+set}" || LD=$LDCXX
12601   CC=${CXX-"c++"}
12602   compiler=$CC
12603   compiler_CXX=$CC
12604   for cc_temp in $compiler""; do
12605   case $cc_temp in
12606     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12607     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12608     \-*) ;;
12609     *) break;;
12610   esac
12611 done
12612 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12613
12614
12615   if test -n "$compiler"; then
12616     # We don't want -fno-exception when compiling C++ code, so set the
12617     # no_builtin_flag separately
12618     if test "$GXX" = yes; then
12619       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12620     else
12621       lt_prog_compiler_no_builtin_flag_CXX=
12622     fi
12623
12624     if test "$GXX" = yes; then
12625       # Set up default GNU C++ configuration
12626
12627
12628
12629 # Check whether --with-gnu-ld was given.
12630 if test "${with_gnu_ld+set}" = set; then :
12631   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12632 else
12633   with_gnu_ld=no
12634 fi
12635
12636 ac_prog=ld
12637 if test "$GCC" = yes; then
12638   # Check if gcc -print-prog-name=ld gives a path.
12639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12640 $as_echo_n "checking for ld used by $CC... " >&6; }
12641   case $host in
12642   *-*-mingw*)
12643     # gcc leaves a trailing carriage return which upsets mingw
12644     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12645   *)
12646     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12647   esac
12648   case $ac_prog in
12649     # Accept absolute paths.
12650     [\\/]* | ?:[\\/]*)
12651       re_direlt='/[^/][^/]*/\.\./'
12652       # Canonicalize the pathname of ld
12653       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12654       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12655         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12656       done
12657       test -z "$LD" && LD="$ac_prog"
12658       ;;
12659   "")
12660     # If it fails, then pretend we aren't using GCC.
12661     ac_prog=ld
12662     ;;
12663   *)
12664     # If it is relative, then search for the first ld in PATH.
12665     with_gnu_ld=unknown
12666     ;;
12667   esac
12668 elif test "$with_gnu_ld" = yes; then
12669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12670 $as_echo_n "checking for GNU ld... " >&6; }
12671 else
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12673 $as_echo_n "checking for non-GNU ld... " >&6; }
12674 fi
12675 if test "${lt_cv_path_LD+set}" = set; then :
12676   $as_echo_n "(cached) " >&6
12677 else
12678   if test -z "$LD"; then
12679   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12680   for ac_dir in $PATH; do
12681     IFS="$lt_save_ifs"
12682     test -z "$ac_dir" && ac_dir=.
12683     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12684       lt_cv_path_LD="$ac_dir/$ac_prog"
12685       # Check to see if the program is GNU ld.  I'd rather use --version,
12686       # but apparently some variants of GNU ld only accept -v.
12687       # Break only if it was the GNU/non-GNU ld that we prefer.
12688       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12689       *GNU* | *'with BFD'*)
12690         test "$with_gnu_ld" != no && break
12691         ;;
12692       *)
12693         test "$with_gnu_ld" != yes && break
12694         ;;
12695       esac
12696     fi
12697   done
12698   IFS="$lt_save_ifs"
12699 else
12700   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12701 fi
12702 fi
12703
12704 LD="$lt_cv_path_LD"
12705 if test -n "$LD"; then
12706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12707 $as_echo "$LD" >&6; }
12708 else
12709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12710 $as_echo "no" >&6; }
12711 fi
12712 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12715 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12716   $as_echo_n "(cached) " >&6
12717 else
12718   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12719 case `$LD -v 2>&1 </dev/null` in
12720 *GNU* | *'with BFD'*)
12721   lt_cv_prog_gnu_ld=yes
12722   ;;
12723 *)
12724   lt_cv_prog_gnu_ld=no
12725   ;;
12726 esac
12727 fi
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12729 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12730 with_gnu_ld=$lt_cv_prog_gnu_ld
12731
12732
12733
12734
12735
12736
12737
12738       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12739       # archiving commands below assume that GNU ld is being used.
12740       if test "$with_gnu_ld" = yes; then
12741         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12742         archive_expsym_cmds_CXX='$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 $lib'
12743
12744         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12745         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12746
12747         # If archive_cmds runs LD, not CC, wlarc should be empty
12748         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12749         #     investigate it a little bit more. (MM)
12750         wlarc='${wl}'
12751
12752         # ancient GNU ld didn't support --whole-archive et. al.
12753         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12754           $GREP 'no-whole-archive' > /dev/null; then
12755           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12756         else
12757           whole_archive_flag_spec_CXX=
12758         fi
12759       else
12760         with_gnu_ld=no
12761         wlarc=
12762
12763         # A generic and very simple default shared library creation
12764         # command for GNU C++ for the case where it uses the native
12765         # linker, instead of GNU ld.  If possible, this setting should
12766         # overridden to take advantage of the native linker features on
12767         # the platform it is being used on.
12768         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12769       fi
12770
12771       # Commands to make compiler produce verbose output that lists
12772       # what "hidden" libraries, object files and flags are used when
12773       # linking a shared library.
12774       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12775
12776     else
12777       GXX=no
12778       with_gnu_ld=no
12779       wlarc=
12780     fi
12781
12782     # PORTME: fill in a description of your system's C++ link characteristics
12783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12784 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12785     ld_shlibs_CXX=yes
12786     case $host_os in
12787       aix3*)
12788         # FIXME: insert proper C++ library support
12789         ld_shlibs_CXX=no
12790         ;;
12791       aix[4-9]*)
12792         if test "$host_cpu" = ia64; then
12793           # On IA64, the linker does run time linking by default, so we don't
12794           # have to do anything special.
12795           aix_use_runtimelinking=no
12796           exp_sym_flag='-Bexport'
12797           no_entry_flag=""
12798         else
12799           aix_use_runtimelinking=no
12800
12801           # Test if we are trying to use run time linking or normal
12802           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12803           # need to do runtime linking.
12804           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12805             for ld_flag in $LDFLAGS; do
12806               case $ld_flag in
12807               *-brtl*)
12808                 aix_use_runtimelinking=yes
12809                 break
12810                 ;;
12811               esac
12812             done
12813             ;;
12814           esac
12815
12816           exp_sym_flag='-bexport'
12817           no_entry_flag='-bnoentry'
12818         fi
12819
12820         # When large executables or shared objects are built, AIX ld can
12821         # have problems creating the table of contents.  If linking a library
12822         # or program results in "error TOC overflow" add -mminimal-toc to
12823         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12824         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12825
12826         archive_cmds_CXX=''
12827         hardcode_direct_CXX=yes
12828         hardcode_direct_absolute_CXX=yes
12829         hardcode_libdir_separator_CXX=':'
12830         link_all_deplibs_CXX=yes
12831         file_list_spec_CXX='${wl}-f,'
12832
12833         if test "$GXX" = yes; then
12834           case $host_os in aix4.[012]|aix4.[012].*)
12835           # We only want to do this on AIX 4.2 and lower, the check
12836           # below for broken collect2 doesn't work under 4.3+
12837           collect2name=`${CC} -print-prog-name=collect2`
12838           if test -f "$collect2name" &&
12839              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12840           then
12841             # We have reworked collect2
12842             :
12843           else
12844             # We have old collect2
12845             hardcode_direct_CXX=unsupported
12846             # It fails to find uninstalled libraries when the uninstalled
12847             # path is not listed in the libpath.  Setting hardcode_minus_L
12848             # to unsupported forces relinking
12849             hardcode_minus_L_CXX=yes
12850             hardcode_libdir_flag_spec_CXX='-L$libdir'
12851             hardcode_libdir_separator_CXX=
12852           fi
12853           esac
12854           shared_flag='-shared'
12855           if test "$aix_use_runtimelinking" = yes; then
12856             shared_flag="$shared_flag "'${wl}-G'
12857           fi
12858         else
12859           # not using gcc
12860           if test "$host_cpu" = ia64; then
12861           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12862           # chokes on -Wl,-G. The following line is correct:
12863           shared_flag='-G'
12864           else
12865             if test "$aix_use_runtimelinking" = yes; then
12866               shared_flag='${wl}-G'
12867             else
12868               shared_flag='${wl}-bM:SRE'
12869             fi
12870           fi
12871         fi
12872
12873         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12874         # It seems that -bexpall does not export symbols beginning with
12875         # underscore (_), so it is better to generate a list of symbols to
12876         # export.
12877         always_export_symbols_CXX=yes
12878         if test "$aix_use_runtimelinking" = yes; then
12879           # Warning - without using the other runtime loading flags (-brtl),
12880           # -berok will link without error, but may produce a broken library.
12881           allow_undefined_flag_CXX='-berok'
12882           # Determine the default libpath from the value encoded in an empty
12883           # executable.
12884           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12885 /* end confdefs.h.  */
12886
12887 int
12888 main ()
12889 {
12890
12891   ;
12892   return 0;
12893 }
12894 _ACEOF
12895 if ac_fn_cxx_try_link "$LINENO"; then :
12896
12897 lt_aix_libpath_sed='
12898     /Import File Strings/,/^$/ {
12899         /^0/ {
12900             s/^0  *\(.*\)$/\1/
12901             p
12902         }
12903     }'
12904 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12905 # Check for a 64-bit object if we didn't find anything.
12906 if test -z "$aix_libpath"; then
12907   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12908 fi
12909 fi
12910 rm -f core conftest.err conftest.$ac_objext \
12911     conftest$ac_exeext conftest.$ac_ext
12912 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12913
12914           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12915
12916           archive_expsym_cmds_CXX='$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 $shared_flag"
12917         else
12918           if test "$host_cpu" = ia64; then
12919             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12920             allow_undefined_flag_CXX="-z nodefs"
12921             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12922           else
12923             # Determine the default libpath from the value encoded in an
12924             # empty executable.
12925             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12926 /* end confdefs.h.  */
12927
12928 int
12929 main ()
12930 {
12931
12932   ;
12933   return 0;
12934 }
12935 _ACEOF
12936 if ac_fn_cxx_try_link "$LINENO"; then :
12937
12938 lt_aix_libpath_sed='
12939     /Import File Strings/,/^$/ {
12940         /^0/ {
12941             s/^0  *\(.*\)$/\1/
12942             p
12943         }
12944     }'
12945 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12946 # Check for a 64-bit object if we didn't find anything.
12947 if test -z "$aix_libpath"; then
12948   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12949 fi
12950 fi
12951 rm -f core conftest.err conftest.$ac_objext \
12952     conftest$ac_exeext conftest.$ac_ext
12953 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12954
12955             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12956             # Warning - without using the other run time loading flags,
12957             # -berok will link without error, but may produce a broken library.
12958             no_undefined_flag_CXX=' ${wl}-bernotok'
12959             allow_undefined_flag_CXX=' ${wl}-berok'
12960             if test "$with_gnu_ld" = yes; then
12961               # We only use this code for GNU lds that support --whole-archive.
12962               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12963             else
12964               # Exported symbols can be pulled into shared objects from archives
12965               whole_archive_flag_spec_CXX='$convenience'
12966             fi
12967             archive_cmds_need_lc_CXX=yes
12968             # This is similar to how AIX traditionally builds its shared
12969             # libraries.
12970             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'
12971           fi
12972         fi
12973         ;;
12974
12975       beos*)
12976         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12977           allow_undefined_flag_CXX=unsupported
12978           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12979           # support --undefined.  This deserves some investigation.  FIXME
12980           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12981         else
12982           ld_shlibs_CXX=no
12983         fi
12984         ;;
12985
12986       chorus*)
12987         case $cc_basename in
12988           *)
12989           # FIXME: insert proper C++ library support
12990           ld_shlibs_CXX=no
12991           ;;
12992         esac
12993         ;;
12994
12995       cygwin* | mingw* | pw32* | cegcc*)
12996         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12997         # as there is no search path for DLLs.
12998         hardcode_libdir_flag_spec_CXX='-L$libdir'
12999         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13000         allow_undefined_flag_CXX=unsupported
13001         always_export_symbols_CXX=no
13002         enable_shared_with_static_runtimes_CXX=yes
13003
13004         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13005           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13006           # If the export-symbols file already is a .def file (1st line
13007           # is EXPORTS), use it as is; otherwise, prepend...
13008           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13009             cp $export_symbols $output_objdir/$soname.def;
13010           else
13011             echo EXPORTS > $output_objdir/$soname.def;
13012             cat $export_symbols >> $output_objdir/$soname.def;
13013           fi~
13014           $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 $lib'
13015         else
13016           ld_shlibs_CXX=no
13017         fi
13018         ;;
13019       darwin* | rhapsody*)
13020
13021
13022   archive_cmds_need_lc_CXX=no
13023   hardcode_direct_CXX=no
13024   hardcode_automatic_CXX=yes
13025   hardcode_shlibpath_var_CXX=unsupported
13026   if test "$lt_cv_ld_force_load" = "yes"; then
13027     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 \"$new_convenience\"`'
13028   else
13029     whole_archive_flag_spec_CXX=''
13030   fi
13031   link_all_deplibs_CXX=yes
13032   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13033   case $cc_basename in
13034      ifort*) _lt_dar_can_shared=yes ;;
13035      *) _lt_dar_can_shared=$GCC ;;
13036   esac
13037   if test "$_lt_dar_can_shared" = "yes"; then
13038     output_verbose_link_cmd=func_echo_all
13039     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}"
13040     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13041     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}${_lt_dsymutil}"
13042     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13043        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13044       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${_lt_dsymutil}"
13045       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13046     fi
13047
13048   else
13049   ld_shlibs_CXX=no
13050   fi
13051
13052         ;;
13053
13054       dgux*)
13055         case $cc_basename in
13056           ec++*)
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060           ghcx*)
13061             # Green Hills C++ Compiler
13062             # FIXME: insert proper C++ library support
13063             ld_shlibs_CXX=no
13064             ;;
13065           *)
13066             # FIXME: insert proper C++ library support
13067             ld_shlibs_CXX=no
13068             ;;
13069         esac
13070         ;;
13071
13072       freebsd2.*)
13073         # C++ shared libraries reported to be fairly broken before
13074         # switch to ELF
13075         ld_shlibs_CXX=no
13076         ;;
13077
13078       freebsd-elf*)
13079         archive_cmds_need_lc_CXX=no
13080         ;;
13081
13082       freebsd* | dragonfly*)
13083         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13084         # conventions
13085         ld_shlibs_CXX=yes
13086         ;;
13087
13088       gnu*)
13089         ;;
13090
13091       haiku*)
13092         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13093         link_all_deplibs_CXX=yes
13094         ;;
13095
13096       hpux9*)
13097         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13098         hardcode_libdir_separator_CXX=:
13099         export_dynamic_flag_spec_CXX='${wl}-E'
13100         hardcode_direct_CXX=yes
13101         hardcode_minus_L_CXX=yes # Not in the search PATH,
13102                                              # but as the default
13103                                              # location of the library.
13104
13105         case $cc_basename in
13106           CC*)
13107             # FIXME: insert proper C++ library support
13108             ld_shlibs_CXX=no
13109             ;;
13110           aCC*)
13111             archive_cmds_CXX='$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 $lib'
13112             # Commands to make compiler produce verbose output that lists
13113             # what "hidden" libraries, object files and flags are used when
13114             # linking a shared library.
13115             #
13116             # There doesn't appear to be a way to prevent this compiler from
13117             # explicitly linking system object files so we need to strip them
13118             # from the output so that they don't get included in the library
13119             # dependencies.
13120             output_verbose_link_cmd='templist=`($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"'
13121             ;;
13122           *)
13123             if test "$GXX" = yes; then
13124               archive_cmds_CXX='$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'
13125             else
13126               # FIXME: insert proper C++ library support
13127               ld_shlibs_CXX=no
13128             fi
13129             ;;
13130         esac
13131         ;;
13132
13133       hpux10*|hpux11*)
13134         if test $with_gnu_ld = no; then
13135           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13136           hardcode_libdir_separator_CXX=:
13137
13138           case $host_cpu in
13139             hppa*64*|ia64*)
13140               ;;
13141             *)
13142               export_dynamic_flag_spec_CXX='${wl}-E'
13143               ;;
13144           esac
13145         fi
13146         case $host_cpu in
13147           hppa*64*|ia64*)
13148             hardcode_direct_CXX=no
13149             hardcode_shlibpath_var_CXX=no
13150             ;;
13151           *)
13152             hardcode_direct_CXX=yes
13153             hardcode_direct_absolute_CXX=yes
13154             hardcode_minus_L_CXX=yes # Not in the search PATH,
13155                                                  # but as the default
13156                                                  # location of the library.
13157             ;;
13158         esac
13159
13160         case $cc_basename in
13161           CC*)
13162             # FIXME: insert proper C++ library support
13163             ld_shlibs_CXX=no
13164             ;;
13165           aCC*)
13166             case $host_cpu in
13167               hppa*64*)
13168                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13169                 ;;
13170               ia64*)
13171                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13172                 ;;
13173               *)
13174                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13175                 ;;
13176             esac
13177             # Commands to make compiler produce verbose output that lists
13178             # what "hidden" libraries, object files and flags are used when
13179             # linking a shared library.
13180             #
13181             # There doesn't appear to be a way to prevent this compiler from
13182             # explicitly linking system object files so we need to strip them
13183             # from the output so that they don't get included in the library
13184             # dependencies.
13185             output_verbose_link_cmd='templist=`($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"'
13186             ;;
13187           *)
13188             if test "$GXX" = yes; then
13189               if test $with_gnu_ld = no; then
13190                 case $host_cpu in
13191                   hppa*64*)
13192                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13193                     ;;
13194                   ia64*)
13195                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13196                     ;;
13197                   *)
13198                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13199                     ;;
13200                 esac
13201               fi
13202             else
13203               # FIXME: insert proper C++ library support
13204               ld_shlibs_CXX=no
13205             fi
13206             ;;
13207         esac
13208         ;;
13209
13210       interix[3-9]*)
13211         hardcode_direct_CXX=no
13212         hardcode_shlibpath_var_CXX=no
13213         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13214         export_dynamic_flag_spec_CXX='${wl}-E'
13215         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13216         # Instead, shared libraries are loaded at an image base (0x10000000 by
13217         # default) and relocated if they conflict, which is a slow very memory
13218         # consuming and fragmenting process.  To avoid this, we pick a random,
13219         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13220         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13221         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13222         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13223         ;;
13224       irix5* | irix6*)
13225         case $cc_basename in
13226           CC*)
13227             # SGI C++
13228             archive_cmds_CXX='$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 $lib'
13229
13230             # Archives containing C++ object files must be created using
13231             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13232             # necessary to make sure instantiated templates are included
13233             # in the archive.
13234             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13235             ;;
13236           *)
13237             if test "$GXX" = yes; then
13238               if test "$with_gnu_ld" = no; then
13239                 archive_cmds_CXX='$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 $lib'
13240               else
13241                 archive_cmds_CXX='$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 $lib'
13242               fi
13243             fi
13244             link_all_deplibs_CXX=yes
13245             ;;
13246         esac
13247         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13248         hardcode_libdir_separator_CXX=:
13249         inherit_rpath_CXX=yes
13250         ;;
13251
13252       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13253         case $cc_basename in
13254           KCC*)
13255             # Kuck and Associates, Inc. (KAI) C++ Compiler
13256
13257             # KCC will only create a shared library if the output file
13258             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13259             # to its proper name (with version) after linking.
13260             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'
13261             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 $lib'
13262             # Commands to make compiler produce verbose output that lists
13263             # what "hidden" libraries, object files and flags are used when
13264             # linking a shared library.
13265             #
13266             # There doesn't appear to be a way to prevent this compiler from
13267             # explicitly linking system object files so we need to strip them
13268             # from the output so that they don't get included in the library
13269             # dependencies.
13270             output_verbose_link_cmd='templist=`$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"'
13271
13272             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13273             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13274
13275             # Archives containing C++ object files must be created using
13276             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13277             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13278             ;;
13279           icpc* | ecpc* )
13280             # Intel C++
13281             with_gnu_ld=yes
13282             # version 8.0 and above of icpc choke on multiply defined symbols
13283             # if we add $predep_objects and $postdep_objects, however 7.1 and
13284             # earlier do not add the objects themselves.
13285             case `$CC -V 2>&1` in
13286               *"Version 7."*)
13287                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13288                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13289                 ;;
13290               *)  # Version 8.0 or newer
13291                 tmp_idyn=
13292                 case $host_cpu in
13293                   ia64*) tmp_idyn=' -i_dynamic';;
13294                 esac
13295                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13296                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13297                 ;;
13298             esac
13299             archive_cmds_need_lc_CXX=no
13300             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13301             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13302             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13303             ;;
13304           pgCC* | pgcpp*)
13305             # Portland Group C++ compiler
13306             case `$CC -V` in
13307             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13308               prelink_cmds_CXX='tpldir=Template.dir~
13309                 rm -rf $tpldir~
13310                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13311                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13312               old_archive_cmds_CXX='tpldir=Template.dir~
13313                 rm -rf $tpldir~
13314                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13315                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13316                 $RANLIB $oldlib'
13317               archive_cmds_CXX='tpldir=Template.dir~
13318                 rm -rf $tpldir~
13319                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13320                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13321               archive_expsym_cmds_CXX='tpldir=Template.dir~
13322                 rm -rf $tpldir~
13323                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13324                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13325               ;;
13326             *) # Version 6 and above use weak symbols
13327               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13328               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13329               ;;
13330             esac
13331
13332             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13333             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13334             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13335             ;;
13336           cxx*)
13337             # Compaq C++
13338             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13339             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13340
13341             runpath_var=LD_RUN_PATH
13342             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13343             hardcode_libdir_separator_CXX=:
13344
13345             # Commands to make compiler produce verbose output that lists
13346             # what "hidden" libraries, object files and flags are used when
13347             # linking a shared library.
13348             #
13349             # There doesn't appear to be a way to prevent this compiler from
13350             # explicitly linking system object files so we need to strip them
13351             # from the output so that they don't get included in the library
13352             # dependencies.
13353             output_verbose_link_cmd='templist=`$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" | $Xsed'
13354             ;;
13355           xl* | mpixl* | bgxl*)
13356             # IBM XL 8.0 on PPC, with GNU ld
13357             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13358             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13359             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13360             if test "x$supports_anon_versioning" = xyes; then
13361               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13362                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13363                 echo "local: *; };" >> $output_objdir/$libname.ver~
13364                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13365             fi
13366             ;;
13367           *)
13368             case `$CC -V 2>&1 | sed 5q` in
13369             *Sun\ C*)
13370               # Sun C++ 5.9
13371               no_undefined_flag_CXX=' -zdefs'
13372               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13373               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13374               hardcode_libdir_flag_spec_CXX='-R$libdir'
13375               whole_archive_flag_spec_CXX='${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'
13376               compiler_needs_object_CXX=yes
13377
13378               # Not sure whether something based on
13379               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13380               # would be better.
13381               output_verbose_link_cmd='func_echo_all'
13382
13383               # Archives containing C++ object files must be created using
13384               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13385               # necessary to make sure instantiated templates are included
13386               # in the archive.
13387               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13388               ;;
13389             esac
13390             ;;
13391         esac
13392         ;;
13393
13394       lynxos*)
13395         # FIXME: insert proper C++ library support
13396         ld_shlibs_CXX=no
13397         ;;
13398
13399       m88k*)
13400         # FIXME: insert proper C++ library support
13401         ld_shlibs_CXX=no
13402         ;;
13403
13404       mvs*)
13405         case $cc_basename in
13406           cxx*)
13407             # FIXME: insert proper C++ library support
13408             ld_shlibs_CXX=no
13409             ;;
13410           *)
13411             # FIXME: insert proper C++ library support
13412             ld_shlibs_CXX=no
13413             ;;
13414         esac
13415         ;;
13416
13417       netbsd*)
13418         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13419           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13420           wlarc=
13421           hardcode_libdir_flag_spec_CXX='-R$libdir'
13422           hardcode_direct_CXX=yes
13423           hardcode_shlibpath_var_CXX=no
13424         fi
13425         # Workaround some broken pre-1.5 toolchains
13426         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13427         ;;
13428
13429       *nto* | *qnx*)
13430         ld_shlibs_CXX=yes
13431         ;;
13432
13433       openbsd2*)
13434         # C++ shared libraries are fairly broken
13435         ld_shlibs_CXX=no
13436         ;;
13437
13438       openbsd*)
13439         if test -f /usr/libexec/ld.so; then
13440           hardcode_direct_CXX=yes
13441           hardcode_shlibpath_var_CXX=no
13442           hardcode_direct_absolute_CXX=yes
13443           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13444           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13445           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13446             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13447             export_dynamic_flag_spec_CXX='${wl}-E'
13448             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13449           fi
13450           output_verbose_link_cmd=func_echo_all
13451         else
13452           ld_shlibs_CXX=no
13453         fi
13454         ;;
13455
13456       osf3* | osf4* | osf5*)
13457         case $cc_basename in
13458           KCC*)
13459             # Kuck and Associates, Inc. (KAI) C++ Compiler
13460
13461             # KCC will only create a shared library if the output file
13462             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13463             # to its proper name (with version) after linking.
13464             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 $lib'
13465
13466             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13467             hardcode_libdir_separator_CXX=:
13468
13469             # Archives containing C++ object files must be created using
13470             # the KAI C++ compiler.
13471             case $host in
13472               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13473               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13474             esac
13475             ;;
13476           RCC*)
13477             # Rational C++ 2.4.1
13478             # FIXME: insert proper C++ library support
13479             ld_shlibs_CXX=no
13480             ;;
13481           cxx*)
13482             case $host in
13483               osf3*)
13484                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13485                 archive_cmds_CXX='$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 $lib'
13486                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13487                 ;;
13488               *)
13489                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13490                 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'
13491                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13492                   echo "-hidden">> $lib.exp~
13493                   $CC -shared$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~
13494                   $RM $lib.exp'
13495                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13496                 ;;
13497             esac
13498
13499             hardcode_libdir_separator_CXX=:
13500
13501             # Commands to make compiler produce verbose output that lists
13502             # what "hidden" libraries, object files and flags are used when
13503             # linking a shared library.
13504             #
13505             # There doesn't appear to be a way to prevent this compiler from
13506             # explicitly linking system object files so we need to strip them
13507             # from the output so that they don't get included in the library
13508             # dependencies.
13509             output_verbose_link_cmd='templist=`$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"'
13510             ;;
13511           *)
13512             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13513               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13514               case $host in
13515                 osf3*)
13516                   archive_cmds_CXX='$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 $lib'
13517                   ;;
13518                 *)
13519                   archive_cmds_CXX='$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 $lib'
13520                   ;;
13521               esac
13522
13523               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13524               hardcode_libdir_separator_CXX=:
13525
13526               # Commands to make compiler produce verbose output that lists
13527               # what "hidden" libraries, object files and flags are used when
13528               # linking a shared library.
13529               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13530
13531             else
13532               # FIXME: insert proper C++ library support
13533               ld_shlibs_CXX=no
13534             fi
13535             ;;
13536         esac
13537         ;;
13538
13539       psos*)
13540         # FIXME: insert proper C++ library support
13541         ld_shlibs_CXX=no
13542         ;;
13543
13544       sunos4*)
13545         case $cc_basename in
13546           CC*)
13547             # Sun C++ 4.x
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551           lcc*)
13552             # Lucid
13553             # FIXME: insert proper C++ library support
13554             ld_shlibs_CXX=no
13555             ;;
13556           *)
13557             # FIXME: insert proper C++ library support
13558             ld_shlibs_CXX=no
13559             ;;
13560         esac
13561         ;;
13562
13563       solaris*)
13564         case $cc_basename in
13565           CC*)
13566             # Sun C++ 4.2, 5.x and Centerline C++
13567             archive_cmds_need_lc_CXX=yes
13568             no_undefined_flag_CXX=' -zdefs'
13569             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13570             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13571               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13572
13573             hardcode_libdir_flag_spec_CXX='-R$libdir'
13574             hardcode_shlibpath_var_CXX=no
13575             case $host_os in
13576               solaris2.[0-5] | solaris2.[0-5].*) ;;
13577               *)
13578                 # The compiler driver will combine and reorder linker options,
13579                 # but understands `-z linker_flag'.
13580                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13581                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13582                 ;;
13583             esac
13584             link_all_deplibs_CXX=yes
13585
13586             output_verbose_link_cmd='func_echo_all'
13587
13588             # Archives containing C++ object files must be created using
13589             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13590             # necessary to make sure instantiated templates are included
13591             # in the archive.
13592             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13593             ;;
13594           gcx*)
13595             # Green Hills C++ Compiler
13596             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13597
13598             # The C++ compiler must be used to create the archive.
13599             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13600             ;;
13601           *)
13602             # GNU C++ compiler with Solaris linker
13603             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13604               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13605               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13606                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13607                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13608                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13609
13610                 # Commands to make compiler produce verbose output that lists
13611                 # what "hidden" libraries, object files and flags are used when
13612                 # linking a shared library.
13613                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13614               else
13615                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13616                 # platform.
13617                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13618                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13619                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13620
13621                 # Commands to make compiler produce verbose output that lists
13622                 # what "hidden" libraries, object files and flags are used when
13623                 # linking a shared library.
13624                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13625               fi
13626
13627               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13628               case $host_os in
13629                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13630                 *)
13631                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13632                   ;;
13633               esac
13634             fi
13635             ;;
13636         esac
13637         ;;
13638
13639     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13640       no_undefined_flag_CXX='${wl}-z,text'
13641       archive_cmds_need_lc_CXX=no
13642       hardcode_shlibpath_var_CXX=no
13643       runpath_var='LD_RUN_PATH'
13644
13645       case $cc_basename in
13646         CC*)
13647           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13649           ;;
13650         *)
13651           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13652           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13653           ;;
13654       esac
13655       ;;
13656
13657       sysv5* | sco3.2v5* | sco5v6*)
13658         # Note: We can NOT use -z defs as we might desire, because we do not
13659         # link with -lc, and that would cause any symbols used from libc to
13660         # always be unresolved, which means just about no library would
13661         # ever link correctly.  If we're not using GNU ld we use -z text
13662         # though, which does catch some bad symbols but isn't as heavy-handed
13663         # as -z defs.
13664         no_undefined_flag_CXX='${wl}-z,text'
13665         allow_undefined_flag_CXX='${wl}-z,nodefs'
13666         archive_cmds_need_lc_CXX=no
13667         hardcode_shlibpath_var_CXX=no
13668         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13669         hardcode_libdir_separator_CXX=':'
13670         link_all_deplibs_CXX=yes
13671         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13672         runpath_var='LD_RUN_PATH'
13673
13674         case $cc_basename in
13675           CC*)
13676             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13677             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13678             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13679               '"$old_archive_cmds_CXX"
13680             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13681               '"$reload_cmds_CXX"
13682             ;;
13683           *)
13684             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13685             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13686             ;;
13687         esac
13688       ;;
13689
13690       tandem*)
13691         case $cc_basename in
13692           NCC*)
13693             # NonStop-UX NCC 3.20
13694             # FIXME: insert proper C++ library support
13695             ld_shlibs_CXX=no
13696             ;;
13697           *)
13698             # FIXME: insert proper C++ library support
13699             ld_shlibs_CXX=no
13700             ;;
13701         esac
13702         ;;
13703
13704       vxworks*)
13705         # FIXME: insert proper C++ library support
13706         ld_shlibs_CXX=no
13707         ;;
13708
13709       *)
13710         # FIXME: insert proper C++ library support
13711         ld_shlibs_CXX=no
13712         ;;
13713     esac
13714
13715     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13716 $as_echo "$ld_shlibs_CXX" >&6; }
13717     test "$ld_shlibs_CXX" = no && can_build_shared=no
13718
13719     GCC_CXX="$GXX"
13720     LD_CXX="$LD"
13721
13722     ## CAVEAT EMPTOR:
13723     ## There is no encapsulation within the following macros, do not change
13724     ## the running order or otherwise move them around unless you know exactly
13725     ## what you are doing...
13726     # Dependencies to place before and after the object being linked:
13727 predep_objects_CXX=
13728 postdep_objects_CXX=
13729 predeps_CXX=
13730 postdeps_CXX=
13731 compiler_lib_search_path_CXX=
13732
13733 cat > conftest.$ac_ext <<_LT_EOF
13734 class Foo
13735 {
13736 public:
13737   Foo (void) { a = 0; }
13738 private:
13739   int a;
13740 };
13741 _LT_EOF
13742
13743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13744   (eval $ac_compile) 2>&5
13745   ac_status=$?
13746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13747   test $ac_status = 0; }; then
13748   # Parse the compiler output and extract the necessary
13749   # objects, libraries and library flags.
13750
13751   # Sentinel used to keep track of whether or not we are before
13752   # the conftest object file.
13753   pre_test_object_deps_done=no
13754
13755   for p in `eval "$output_verbose_link_cmd"`; do
13756     case $p in
13757
13758     -L* | -R* | -l*)
13759        # Some compilers place space between "-{L,R}" and the path.
13760        # Remove the space.
13761        if test $p = "-L" ||
13762           test $p = "-R"; then
13763          prev=$p
13764          continue
13765        else
13766          prev=
13767        fi
13768
13769        if test "$pre_test_object_deps_done" = no; then
13770          case $p in
13771          -L* | -R*)
13772            # Internal compiler library paths should come after those
13773            # provided the user.  The postdeps already come after the
13774            # user supplied libs so there is no need to process them.
13775            if test -z "$compiler_lib_search_path_CXX"; then
13776              compiler_lib_search_path_CXX="${prev}${p}"
13777            else
13778              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13779            fi
13780            ;;
13781          # The "-l" case would never come before the object being
13782          # linked, so don't bother handling this case.
13783          esac
13784        else
13785          if test -z "$postdeps_CXX"; then
13786            postdeps_CXX="${prev}${p}"
13787          else
13788            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13789          fi
13790        fi
13791        ;;
13792
13793     *.$objext)
13794        # This assumes that the test object file only shows up
13795        # once in the compiler output.
13796        if test "$p" = "conftest.$objext"; then
13797          pre_test_object_deps_done=yes
13798          continue
13799        fi
13800
13801        if test "$pre_test_object_deps_done" = no; then
13802          if test -z "$predep_objects_CXX"; then
13803            predep_objects_CXX="$p"
13804          else
13805            predep_objects_CXX="$predep_objects_CXX $p"
13806          fi
13807        else
13808          if test -z "$postdep_objects_CXX"; then
13809            postdep_objects_CXX="$p"
13810          else
13811            postdep_objects_CXX="$postdep_objects_CXX $p"
13812          fi
13813        fi
13814        ;;
13815
13816     *) ;; # Ignore the rest.
13817
13818     esac
13819   done
13820
13821   # Clean up.
13822   rm -f a.out a.exe
13823 else
13824   echo "libtool.m4: error: problem compiling CXX test program"
13825 fi
13826
13827 $RM -f confest.$objext
13828
13829 # PORTME: override above test on systems where it is broken
13830 case $host_os in
13831 interix[3-9]*)
13832   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13833   # hack all around it, let's just trust "g++" to DTRT.
13834   predep_objects_CXX=
13835   postdep_objects_CXX=
13836   postdeps_CXX=
13837   ;;
13838
13839 linux*)
13840   case `$CC -V 2>&1 | sed 5q` in
13841   *Sun\ C*)
13842     # Sun C++ 5.9
13843
13844     # The more standards-conforming stlport4 library is
13845     # incompatible with the Cstd library. Avoid specifying
13846     # it if it's in CXXFLAGS. Ignore libCrun as
13847     # -library=stlport4 depends on it.
13848     case " $CXX $CXXFLAGS " in
13849     *" -library=stlport4 "*)
13850       solaris_use_stlport4=yes
13851       ;;
13852     esac
13853
13854     if test "$solaris_use_stlport4" != yes; then
13855       postdeps_CXX='-library=Cstd -library=Crun'
13856     fi
13857     ;;
13858   esac
13859   ;;
13860
13861 solaris*)
13862   case $cc_basename in
13863   CC*)
13864     # The more standards-conforming stlport4 library is
13865     # incompatible with the Cstd library. Avoid specifying
13866     # it if it's in CXXFLAGS. Ignore libCrun as
13867     # -library=stlport4 depends on it.
13868     case " $CXX $CXXFLAGS " in
13869     *" -library=stlport4 "*)
13870       solaris_use_stlport4=yes
13871       ;;
13872     esac
13873
13874     # Adding this requires a known-good setup of shared libraries for
13875     # Sun compiler versions before 5.6, else PIC objects from an old
13876     # archive will be linked into the output, leading to subtle bugs.
13877     if test "$solaris_use_stlport4" != yes; then
13878       postdeps_CXX='-library=Cstd -library=Crun'
13879     fi
13880     ;;
13881   esac
13882   ;;
13883 esac
13884
13885
13886 case " $postdeps_CXX " in
13887 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13888 esac
13889  compiler_lib_search_dirs_CXX=
13890 if test -n "${compiler_lib_search_path_CXX}"; then
13891  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13892 fi
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924     lt_prog_compiler_wl_CXX=
13925 lt_prog_compiler_pic_CXX=
13926 lt_prog_compiler_static_CXX=
13927
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13929 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13930
13931   # C++ specific cases for pic, static, wl, etc.
13932   if test "$GXX" = yes; then
13933     lt_prog_compiler_wl_CXX='-Wl,'
13934     lt_prog_compiler_static_CXX='-static'
13935
13936     case $host_os in
13937     aix*)
13938       # All AIX code is PIC.
13939       if test "$host_cpu" = ia64; then
13940         # AIX 5 now supports IA64 processor
13941         lt_prog_compiler_static_CXX='-Bstatic'
13942       fi
13943       lt_prog_compiler_pic_CXX='-fPIC'
13944       ;;
13945
13946     amigaos*)
13947       case $host_cpu in
13948       powerpc)
13949             # see comment about AmigaOS4 .so support
13950             lt_prog_compiler_pic_CXX='-fPIC'
13951         ;;
13952       m68k)
13953             # FIXME: we need at least 68020 code to build shared libraries, but
13954             # adding the `-m68020' flag to GCC prevents building anything better,
13955             # like `-m68040'.
13956             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13957         ;;
13958       esac
13959       ;;
13960
13961     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13962       # PIC is the default for these OSes.
13963       ;;
13964     mingw* | cygwin* | os2* | pw32* | cegcc*)
13965       # This hack is so that the source file can tell whether it is being
13966       # built for inclusion in a dll (and should export symbols for example).
13967       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13968       # (--disable-auto-import) libraries
13969       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13970       ;;
13971     darwin* | rhapsody*)
13972       # PIC is the default on this platform
13973       # Common symbols not allowed in MH_DYLIB files
13974       lt_prog_compiler_pic_CXX='-fno-common'
13975       ;;
13976     *djgpp*)
13977       # DJGPP does not support shared libraries at all
13978       lt_prog_compiler_pic_CXX=
13979       ;;
13980     haiku*)
13981       # PIC is the default for Haiku.
13982       # The "-static" flag exists, but is broken.
13983       lt_prog_compiler_static_CXX=
13984       ;;
13985     interix[3-9]*)
13986       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13987       # Instead, we relocate shared libraries at runtime.
13988       ;;
13989     sysv4*MP*)
13990       if test -d /usr/nec; then
13991         lt_prog_compiler_pic_CXX=-Kconform_pic
13992       fi
13993       ;;
13994     hpux*)
13995       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13996       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13997       # sets the default TLS model and affects inlining.
13998       case $host_cpu in
13999       hppa*64*)
14000         ;;
14001       *)
14002         lt_prog_compiler_pic_CXX='-fPIC'
14003         ;;
14004       esac
14005       ;;
14006     *qnx* | *nto*)
14007       # QNX uses GNU C++, but need to define -shared option too, otherwise
14008       # it will coredump.
14009       lt_prog_compiler_pic_CXX='-fPIC -shared'
14010       ;;
14011     *)
14012       lt_prog_compiler_pic_CXX='-fPIC'
14013       ;;
14014     esac
14015   else
14016     case $host_os in
14017       aix[4-9]*)
14018         # All AIX code is PIC.
14019         if test "$host_cpu" = ia64; then
14020           # AIX 5 now supports IA64 processor
14021           lt_prog_compiler_static_CXX='-Bstatic'
14022         else
14023           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14024         fi
14025         ;;
14026       chorus*)
14027         case $cc_basename in
14028         cxch68*)
14029           # Green Hills C++ Compiler
14030           # _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"
14031           ;;
14032         esac
14033         ;;
14034       dgux*)
14035         case $cc_basename in
14036           ec++*)
14037             lt_prog_compiler_pic_CXX='-KPIC'
14038             ;;
14039           ghcx*)
14040             # Green Hills C++ Compiler
14041             lt_prog_compiler_pic_CXX='-pic'
14042             ;;
14043           *)
14044             ;;
14045         esac
14046         ;;
14047       freebsd* | dragonfly*)
14048         # FreeBSD uses GNU C++
14049         ;;
14050       hpux9* | hpux10* | hpux11*)
14051         case $cc_basename in
14052           CC*)
14053             lt_prog_compiler_wl_CXX='-Wl,'
14054             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14055             if test "$host_cpu" != ia64; then
14056               lt_prog_compiler_pic_CXX='+Z'
14057             fi
14058             ;;
14059           aCC*)
14060             lt_prog_compiler_wl_CXX='-Wl,'
14061             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14062             case $host_cpu in
14063             hppa*64*|ia64*)
14064               # +Z the default
14065               ;;
14066             *)
14067               lt_prog_compiler_pic_CXX='+Z'
14068               ;;
14069             esac
14070             ;;
14071           *)
14072             ;;
14073         esac
14074         ;;
14075       interix*)
14076         # This is c89, which is MS Visual C++ (no shared libs)
14077         # Anyone wants to do a port?
14078         ;;
14079       irix5* | irix6* | nonstopux*)
14080         case $cc_basename in
14081           CC*)
14082             lt_prog_compiler_wl_CXX='-Wl,'
14083             lt_prog_compiler_static_CXX='-non_shared'
14084             # CC pic flag -KPIC is the default.
14085             ;;
14086           *)
14087             ;;
14088         esac
14089         ;;
14090       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14091         case $cc_basename in
14092           KCC*)
14093             # KAI C++ Compiler
14094             lt_prog_compiler_wl_CXX='--backend -Wl,'
14095             lt_prog_compiler_pic_CXX='-fPIC'
14096             ;;
14097           ecpc* )
14098             # old Intel C++ for x86_64 which still supported -KPIC.
14099             lt_prog_compiler_wl_CXX='-Wl,'
14100             lt_prog_compiler_pic_CXX='-KPIC'
14101             lt_prog_compiler_static_CXX='-static'
14102             ;;
14103           icpc* )
14104             # Intel C++, used to be incompatible with GCC.
14105             # ICC 10 doesn't accept -KPIC any more.
14106             lt_prog_compiler_wl_CXX='-Wl,'
14107             lt_prog_compiler_pic_CXX='-fPIC'
14108             lt_prog_compiler_static_CXX='-static'
14109             ;;
14110           pgCC* | pgcpp*)
14111             # Portland Group C++ compiler
14112             lt_prog_compiler_wl_CXX='-Wl,'
14113             lt_prog_compiler_pic_CXX='-fpic'
14114             lt_prog_compiler_static_CXX='-Bstatic'
14115             ;;
14116           cxx*)
14117             # Compaq C++
14118             # Make sure the PIC flag is empty.  It appears that all Alpha
14119             # Linux and Compaq Tru64 Unix objects are PIC.
14120             lt_prog_compiler_pic_CXX=
14121             lt_prog_compiler_static_CXX='-non_shared'
14122             ;;
14123           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14124             # IBM XL 8.0, 9.0 on PPC and BlueGene
14125             lt_prog_compiler_wl_CXX='-Wl,'
14126             lt_prog_compiler_pic_CXX='-qpic'
14127             lt_prog_compiler_static_CXX='-qstaticlink'
14128             ;;
14129           *)
14130             case `$CC -V 2>&1 | sed 5q` in
14131             *Sun\ C*)
14132               # Sun C++ 5.9
14133               lt_prog_compiler_pic_CXX='-KPIC'
14134               lt_prog_compiler_static_CXX='-Bstatic'
14135               lt_prog_compiler_wl_CXX='-Qoption ld '
14136               ;;
14137             esac
14138             ;;
14139         esac
14140         ;;
14141       lynxos*)
14142         ;;
14143       m88k*)
14144         ;;
14145       mvs*)
14146         case $cc_basename in
14147           cxx*)
14148             lt_prog_compiler_pic_CXX='-W c,exportall'
14149             ;;
14150           *)
14151             ;;
14152         esac
14153         ;;
14154       netbsd*)
14155         ;;
14156       *qnx* | *nto*)
14157         # QNX uses GNU C++, but need to define -shared option too, otherwise
14158         # it will coredump.
14159         lt_prog_compiler_pic_CXX='-fPIC -shared'
14160         ;;
14161       osf3* | osf4* | osf5*)
14162         case $cc_basename in
14163           KCC*)
14164             lt_prog_compiler_wl_CXX='--backend -Wl,'
14165             ;;
14166           RCC*)
14167             # Rational C++ 2.4.1
14168             lt_prog_compiler_pic_CXX='-pic'
14169             ;;
14170           cxx*)
14171             # Digital/Compaq C++
14172             lt_prog_compiler_wl_CXX='-Wl,'
14173             # Make sure the PIC flag is empty.  It appears that all Alpha
14174             # Linux and Compaq Tru64 Unix objects are PIC.
14175             lt_prog_compiler_pic_CXX=
14176             lt_prog_compiler_static_CXX='-non_shared'
14177             ;;
14178           *)
14179             ;;
14180         esac
14181         ;;
14182       psos*)
14183         ;;
14184       solaris*)
14185         case $cc_basename in
14186           CC*)
14187             # Sun C++ 4.2, 5.x and Centerline C++
14188             lt_prog_compiler_pic_CXX='-KPIC'
14189             lt_prog_compiler_static_CXX='-Bstatic'
14190             lt_prog_compiler_wl_CXX='-Qoption ld '
14191             ;;
14192           gcx*)
14193             # Green Hills C++ Compiler
14194             lt_prog_compiler_pic_CXX='-PIC'
14195             ;;
14196           *)
14197             ;;
14198         esac
14199         ;;
14200       sunos4*)
14201         case $cc_basename in
14202           CC*)
14203             # Sun C++ 4.x
14204             lt_prog_compiler_pic_CXX='-pic'
14205             lt_prog_compiler_static_CXX='-Bstatic'
14206             ;;
14207           lcc*)
14208             # Lucid
14209             lt_prog_compiler_pic_CXX='-pic'
14210             ;;
14211           *)
14212             ;;
14213         esac
14214         ;;
14215       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14216         case $cc_basename in
14217           CC*)
14218             lt_prog_compiler_wl_CXX='-Wl,'
14219             lt_prog_compiler_pic_CXX='-KPIC'
14220             lt_prog_compiler_static_CXX='-Bstatic'
14221             ;;
14222         esac
14223         ;;
14224       tandem*)
14225         case $cc_basename in
14226           NCC*)
14227             # NonStop-UX NCC 3.20
14228             lt_prog_compiler_pic_CXX='-KPIC'
14229             ;;
14230           *)
14231             ;;
14232         esac
14233         ;;
14234       vxworks*)
14235         ;;
14236       *)
14237         lt_prog_compiler_can_build_shared_CXX=no
14238         ;;
14239     esac
14240   fi
14241
14242 case $host_os in
14243   # For platforms which do not support PIC, -DPIC is meaningless:
14244   *djgpp*)
14245     lt_prog_compiler_pic_CXX=
14246     ;;
14247   *)
14248     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14249     ;;
14250 esac
14251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14252 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14253
14254
14255
14256 #
14257 # Check to make sure the PIC flag actually works.
14258 #
14259 if test -n "$lt_prog_compiler_pic_CXX"; then
14260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14261 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14262 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14263   $as_echo_n "(cached) " >&6
14264 else
14265   lt_cv_prog_compiler_pic_works_CXX=no
14266    ac_outfile=conftest.$ac_objext
14267    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14268    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14269    # Insert the option either (1) after the last *FLAGS variable, or
14270    # (2) before a word containing "conftest.", or (3) at the end.
14271    # Note that $ac_compile itself does not contain backslashes and begins
14272    # with a dollar sign (not a hyphen), so the echo should work correctly.
14273    # The option is referenced via a variable to avoid confusing sed.
14274    lt_compile=`echo "$ac_compile" | $SED \
14275    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14276    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14277    -e 's:$: $lt_compiler_flag:'`
14278    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14279    (eval "$lt_compile" 2>conftest.err)
14280    ac_status=$?
14281    cat conftest.err >&5
14282    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14283    if (exit $ac_status) && test -s "$ac_outfile"; then
14284      # The compiler can only warn and ignore the option if not recognized
14285      # So say no if there are warnings other than the usual output.
14286      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14287      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14288      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14289        lt_cv_prog_compiler_pic_works_CXX=yes
14290      fi
14291    fi
14292    $RM conftest*
14293
14294 fi
14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14296 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14297
14298 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14299     case $lt_prog_compiler_pic_CXX in
14300      "" | " "*) ;;
14301      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14302      esac
14303 else
14304     lt_prog_compiler_pic_CXX=
14305      lt_prog_compiler_can_build_shared_CXX=no
14306 fi
14307
14308 fi
14309
14310
14311
14312 #
14313 # Check to make sure the static flag actually works.
14314 #
14315 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14317 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14318 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14319   $as_echo_n "(cached) " >&6
14320 else
14321   lt_cv_prog_compiler_static_works_CXX=no
14322    save_LDFLAGS="$LDFLAGS"
14323    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14324    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14325    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14326      # The linker can only warn and ignore the option if not recognized
14327      # So say no if there are warnings
14328      if test -s conftest.err; then
14329        # Append any errors to the config.log.
14330        cat conftest.err 1>&5
14331        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14332        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14333        if diff conftest.exp conftest.er2 >/dev/null; then
14334          lt_cv_prog_compiler_static_works_CXX=yes
14335        fi
14336      else
14337        lt_cv_prog_compiler_static_works_CXX=yes
14338      fi
14339    fi
14340    $RM -r conftest*
14341    LDFLAGS="$save_LDFLAGS"
14342
14343 fi
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14345 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14346
14347 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14348     :
14349 else
14350     lt_prog_compiler_static_CXX=
14351 fi
14352
14353
14354
14355
14356     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14357 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14358 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14359   $as_echo_n "(cached) " >&6
14360 else
14361   lt_cv_prog_compiler_c_o_CXX=no
14362    $RM -r conftest 2>/dev/null
14363    mkdir conftest
14364    cd conftest
14365    mkdir out
14366    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14367
14368    lt_compiler_flag="-o out/conftest2.$ac_objext"
14369    # Insert the option either (1) after the last *FLAGS variable, or
14370    # (2) before a word containing "conftest.", or (3) at the end.
14371    # Note that $ac_compile itself does not contain backslashes and begins
14372    # with a dollar sign (not a hyphen), so the echo should work correctly.
14373    lt_compile=`echo "$ac_compile" | $SED \
14374    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14375    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14376    -e 's:$: $lt_compiler_flag:'`
14377    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14378    (eval "$lt_compile" 2>out/conftest.err)
14379    ac_status=$?
14380    cat out/conftest.err >&5
14381    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14382    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14383    then
14384      # The compiler can only warn and ignore the option if not recognized
14385      # So say no if there are warnings
14386      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14387      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14388      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14389        lt_cv_prog_compiler_c_o_CXX=yes
14390      fi
14391    fi
14392    chmod u+w . 2>&5
14393    $RM conftest*
14394    # SGI C++ compiler will create directory out/ii_files/ for
14395    # template instantiation
14396    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14397    $RM out/* && rmdir out
14398    cd ..
14399    $RM -r conftest
14400    $RM conftest*
14401
14402 fi
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14404 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14405
14406
14407
14408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14409 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14410 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14411   $as_echo_n "(cached) " >&6
14412 else
14413   lt_cv_prog_compiler_c_o_CXX=no
14414    $RM -r conftest 2>/dev/null
14415    mkdir conftest
14416    cd conftest
14417    mkdir out
14418    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14419
14420    lt_compiler_flag="-o out/conftest2.$ac_objext"
14421    # Insert the option either (1) after the last *FLAGS variable, or
14422    # (2) before a word containing "conftest.", or (3) at the end.
14423    # Note that $ac_compile itself does not contain backslashes and begins
14424    # with a dollar sign (not a hyphen), so the echo should work correctly.
14425    lt_compile=`echo "$ac_compile" | $SED \
14426    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14427    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14428    -e 's:$: $lt_compiler_flag:'`
14429    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14430    (eval "$lt_compile" 2>out/conftest.err)
14431    ac_status=$?
14432    cat out/conftest.err >&5
14433    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14434    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14435    then
14436      # The compiler can only warn and ignore the option if not recognized
14437      # So say no if there are warnings
14438      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14439      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14440      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14441        lt_cv_prog_compiler_c_o_CXX=yes
14442      fi
14443    fi
14444    chmod u+w . 2>&5
14445    $RM conftest*
14446    # SGI C++ compiler will create directory out/ii_files/ for
14447    # template instantiation
14448    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14449    $RM out/* && rmdir out
14450    cd ..
14451    $RM -r conftest
14452    $RM conftest*
14453
14454 fi
14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14456 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14457
14458
14459
14460
14461 hard_links="nottested"
14462 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14463   # do not overwrite the value of need_locks provided by the user
14464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14465 $as_echo_n "checking if we can lock with hard links... " >&6; }
14466   hard_links=yes
14467   $RM conftest*
14468   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14469   touch conftest.a
14470   ln conftest.a conftest.b 2>&5 || hard_links=no
14471   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14473 $as_echo "$hard_links" >&6; }
14474   if test "$hard_links" = no; then
14475     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14476 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14477     need_locks=warn
14478   fi
14479 else
14480   need_locks=no
14481 fi
14482
14483
14484
14485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14486 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14487
14488   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14489   case $host_os in
14490   aix[4-9]*)
14491     # If we're using GNU nm, then we don't want the "-C" option.
14492     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14493     # Also, AIX nm treats weak defined symbols like other global defined
14494     # symbols, whereas GNU nm marks them as "W".
14495     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14496       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14497     else
14498       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14499     fi
14500     ;;
14501   pw32*)
14502     export_symbols_cmds_CXX="$ltdll_cmds"
14503   ;;
14504   cygwin* | mingw* | cegcc*)
14505     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 > $export_symbols'
14506   ;;
14507   *)
14508     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14509   ;;
14510   esac
14511   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14512
14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14514 $as_echo "$ld_shlibs_CXX" >&6; }
14515 test "$ld_shlibs_CXX" = no && can_build_shared=no
14516
14517 with_gnu_ld_CXX=$with_gnu_ld
14518
14519
14520
14521
14522
14523
14524 #
14525 # Do we need to explicitly link libc?
14526 #
14527 case "x$archive_cmds_need_lc_CXX" in
14528 x|xyes)
14529   # Assume -lc should be added
14530   archive_cmds_need_lc_CXX=yes
14531
14532   if test "$enable_shared" = yes && test "$GCC" = yes; then
14533     case $archive_cmds_CXX in
14534     *'~'*)
14535       # FIXME: we may have to deal with multi-command sequences.
14536       ;;
14537     '$CC '*)
14538       # Test whether the compiler implicitly links with -lc since on some
14539       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14540       # to ld, don't add -lc before -lgcc.
14541       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14542 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14543 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14544   $as_echo_n "(cached) " >&6
14545 else
14546   $RM conftest*
14547         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14548
14549         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14550   (eval $ac_compile) 2>&5
14551   ac_status=$?
14552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14553   test $ac_status = 0; } 2>conftest.err; then
14554           soname=conftest
14555           lib=conftest
14556           libobjs=conftest.$ac_objext
14557           deplibs=
14558           wl=$lt_prog_compiler_wl_CXX
14559           pic_flag=$lt_prog_compiler_pic_CXX
14560           compiler_flags=-v
14561           linker_flags=-v
14562           verstring=
14563           output_objdir=.
14564           libname=conftest
14565           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14566           allow_undefined_flag_CXX=
14567           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14568   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14569   ac_status=$?
14570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14571   test $ac_status = 0; }
14572           then
14573             lt_cv_archive_cmds_need_lc_CXX=no
14574           else
14575             lt_cv_archive_cmds_need_lc_CXX=yes
14576           fi
14577           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14578         else
14579           cat conftest.err 1>&5
14580         fi
14581         $RM conftest*
14582
14583 fi
14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14585 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14586       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14587       ;;
14588     esac
14589   fi
14590   ;;
14591 esac
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14657 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14658
14659 library_names_spec=
14660 libname_spec='lib$name'
14661 soname_spec=
14662 shrext_cmds=".so"
14663 postinstall_cmds=
14664 postuninstall_cmds=
14665 finish_cmds=
14666 finish_eval=
14667 shlibpath_var=
14668 shlibpath_overrides_runpath=unknown
14669 version_type=none
14670 dynamic_linker="$host_os ld.so"
14671 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14672 need_lib_prefix=unknown
14673 hardcode_into_libs=no
14674
14675 # when you set need_version to no, make sure it does not cause -set_version
14676 # flags to be left without arguments
14677 need_version=unknown
14678
14679 case $host_os in
14680 aix3*)
14681   version_type=linux
14682   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14683   shlibpath_var=LIBPATH
14684
14685   # AIX 3 has no versioning support, so we append a major version to the name.
14686   soname_spec='${libname}${release}${shared_ext}$major'
14687   ;;
14688
14689 aix[4-9]*)
14690   version_type=linux
14691   need_lib_prefix=no
14692   need_version=no
14693   hardcode_into_libs=yes
14694   if test "$host_cpu" = ia64; then
14695     # AIX 5 supports IA64
14696     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14697     shlibpath_var=LD_LIBRARY_PATH
14698   else
14699     # With GCC up to 2.95.x, collect2 would create an import file
14700     # for dependence libraries.  The import file would start with
14701     # the line `#! .'.  This would cause the generated library to
14702     # depend on `.', always an invalid library.  This was fixed in
14703     # development snapshots of GCC prior to 3.0.
14704     case $host_os in
14705       aix4 | aix4.[01] | aix4.[01].*)
14706       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14707            echo ' yes '
14708            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14709         :
14710       else
14711         can_build_shared=no
14712       fi
14713       ;;
14714     esac
14715     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14716     # soname into executable. Probably we can add versioning support to
14717     # collect2, so additional links can be useful in future.
14718     if test "$aix_use_runtimelinking" = yes; then
14719       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14720       # instead of lib<name>.a to let people know that these are not
14721       # typical AIX shared libraries.
14722       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14723     else
14724       # We preserve .a as extension for shared libraries through AIX4.2
14725       # and later when we are not doing run time linking.
14726       library_names_spec='${libname}${release}.a $libname.a'
14727       soname_spec='${libname}${release}${shared_ext}$major'
14728     fi
14729     shlibpath_var=LIBPATH
14730   fi
14731   ;;
14732
14733 amigaos*)
14734   case $host_cpu in
14735   powerpc)
14736     # Since July 2007 AmigaOS4 officially supports .so libraries.
14737     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14738     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14739     ;;
14740   m68k)
14741     library_names_spec='$libname.ixlibrary $libname.a'
14742     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14743     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 ${libname}_ixlibrary.a || exit 1; done'
14744     ;;
14745   esac
14746   ;;
14747
14748 beos*)
14749   library_names_spec='${libname}${shared_ext}'
14750   dynamic_linker="$host_os ld.so"
14751   shlibpath_var=LIBRARY_PATH
14752   ;;
14753
14754 bsdi[45]*)
14755   version_type=linux
14756   need_version=no
14757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14758   soname_spec='${libname}${release}${shared_ext}$major'
14759   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14760   shlibpath_var=LD_LIBRARY_PATH
14761   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14762   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14763   # the default ld.so.conf also contains /usr/contrib/lib and
14764   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14765   # libtool to hard-code these into programs
14766   ;;
14767
14768 cygwin* | mingw* | pw32* | cegcc*)
14769   version_type=windows
14770   shrext_cmds=".dll"
14771   need_version=no
14772   need_lib_prefix=no
14773
14774   case $GCC,$host_os in
14775   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14776     library_names_spec='$libname.dll.a'
14777     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14778     postinstall_cmds='base_file=`basename \${file}`~
14779       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14780       dldir=$destdir/`dirname \$dlpath`~
14781       test -d \$dldir || mkdir -p \$dldir~
14782       $install_prog $dir/$dlname \$dldir/$dlname~
14783       chmod a+x \$dldir/$dlname~
14784       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14785         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14786       fi'
14787     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14788       dlpath=$dir/\$dldll~
14789        $RM \$dlpath'
14790     shlibpath_overrides_runpath=yes
14791
14792     case $host_os in
14793     cygwin*)
14794       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14795       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14796
14797       ;;
14798     mingw* | cegcc*)
14799       # MinGW DLLs use traditional 'lib' prefix
14800       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14801       ;;
14802     pw32*)
14803       # pw32 DLLs use 'pw' prefix rather than 'lib'
14804       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14805       ;;
14806     esac
14807     ;;
14808
14809   *)
14810     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14811     ;;
14812   esac
14813   dynamic_linker='Win32 ld.exe'
14814   # FIXME: first we should search . and the directory the executable is in
14815   shlibpath_var=PATH
14816   ;;
14817
14818 darwin* | rhapsody*)
14819   dynamic_linker="$host_os dyld"
14820   version_type=darwin
14821   need_lib_prefix=no
14822   need_version=no
14823   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14824   soname_spec='${libname}${release}${major}$shared_ext'
14825   shlibpath_overrides_runpath=yes
14826   shlibpath_var=DYLD_LIBRARY_PATH
14827   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14828
14829   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14830   ;;
14831
14832 dgux*)
14833   version_type=linux
14834   need_lib_prefix=no
14835   need_version=no
14836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14837   soname_spec='${libname}${release}${shared_ext}$major'
14838   shlibpath_var=LD_LIBRARY_PATH
14839   ;;
14840
14841 freebsd* | dragonfly*)
14842   # DragonFly does not have aout.  When/if they implement a new
14843   # versioning mechanism, adjust this.
14844   if test -x /usr/bin/objformat; then
14845     objformat=`/usr/bin/objformat`
14846   else
14847     case $host_os in
14848     freebsd[23].*) objformat=aout ;;
14849     *) objformat=elf ;;
14850     esac
14851   fi
14852   version_type=freebsd-$objformat
14853   case $version_type in
14854     freebsd-elf*)
14855       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14856       need_version=no
14857       need_lib_prefix=no
14858       ;;
14859     freebsd-*)
14860       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14861       need_version=yes
14862       ;;
14863   esac
14864   shlibpath_var=LD_LIBRARY_PATH
14865   case $host_os in
14866   freebsd2.*)
14867     shlibpath_overrides_runpath=yes
14868     ;;
14869   freebsd3.[01]* | freebsdelf3.[01]*)
14870     shlibpath_overrides_runpath=yes
14871     hardcode_into_libs=yes
14872     ;;
14873   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14874   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14875     shlibpath_overrides_runpath=no
14876     hardcode_into_libs=yes
14877     ;;
14878   *) # from 4.6 on, and DragonFly
14879     shlibpath_overrides_runpath=yes
14880     hardcode_into_libs=yes
14881     ;;
14882   esac
14883   ;;
14884
14885 gnu*)
14886   version_type=linux
14887   need_lib_prefix=no
14888   need_version=no
14889   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14890   soname_spec='${libname}${release}${shared_ext}$major'
14891   shlibpath_var=LD_LIBRARY_PATH
14892   hardcode_into_libs=yes
14893   ;;
14894
14895 haiku*)
14896   version_type=linux
14897   need_lib_prefix=no
14898   need_version=no
14899   dynamic_linker="$host_os runtime_loader"
14900   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14901   soname_spec='${libname}${release}${shared_ext}$major'
14902   shlibpath_var=LIBRARY_PATH
14903   shlibpath_overrides_runpath=yes
14904   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14905   hardcode_into_libs=yes
14906   ;;
14907
14908 hpux9* | hpux10* | hpux11*)
14909   # Give a soname corresponding to the major version so that dld.sl refuses to
14910   # link against other versions.
14911   version_type=sunos
14912   need_lib_prefix=no
14913   need_version=no
14914   case $host_cpu in
14915   ia64*)
14916     shrext_cmds='.so'
14917     hardcode_into_libs=yes
14918     dynamic_linker="$host_os dld.so"
14919     shlibpath_var=LD_LIBRARY_PATH
14920     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14921     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14922     soname_spec='${libname}${release}${shared_ext}$major'
14923     if test "X$HPUX_IA64_MODE" = X32; then
14924       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14925     else
14926       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14927     fi
14928     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14929     ;;
14930   hppa*64*)
14931     shrext_cmds='.sl'
14932     hardcode_into_libs=yes
14933     dynamic_linker="$host_os dld.sl"
14934     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14935     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14936     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14937     soname_spec='${libname}${release}${shared_ext}$major'
14938     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14939     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14940     ;;
14941   *)
14942     shrext_cmds='.sl'
14943     dynamic_linker="$host_os dld.sl"
14944     shlibpath_var=SHLIB_PATH
14945     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14946     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14947     soname_spec='${libname}${release}${shared_ext}$major'
14948     ;;
14949   esac
14950   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14951   postinstall_cmds='chmod 555 $lib'
14952   # or fails outright, so override atomically:
14953   install_override_mode=555
14954   ;;
14955
14956 interix[3-9]*)
14957   version_type=linux
14958   need_lib_prefix=no
14959   need_version=no
14960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14961   soname_spec='${libname}${release}${shared_ext}$major'
14962   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14963   shlibpath_var=LD_LIBRARY_PATH
14964   shlibpath_overrides_runpath=no
14965   hardcode_into_libs=yes
14966   ;;
14967
14968 irix5* | irix6* | nonstopux*)
14969   case $host_os in
14970     nonstopux*) version_type=nonstopux ;;
14971     *)
14972         if test "$lt_cv_prog_gnu_ld" = yes; then
14973                 version_type=linux
14974         else
14975                 version_type=irix
14976         fi ;;
14977   esac
14978   need_lib_prefix=no
14979   need_version=no
14980   soname_spec='${libname}${release}${shared_ext}$major'
14981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14982   case $host_os in
14983   irix5* | nonstopux*)
14984     libsuff= shlibsuff=
14985     ;;
14986   *)
14987     case $LD in # libtool.m4 will add one of these switches to LD
14988     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14989       libsuff= shlibsuff= libmagic=32-bit;;
14990     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14991       libsuff=32 shlibsuff=N32 libmagic=N32;;
14992     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14993       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14994     *) libsuff= shlibsuff= libmagic=never-match;;
14995     esac
14996     ;;
14997   esac
14998   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14999   shlibpath_overrides_runpath=no
15000   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15001   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15002   hardcode_into_libs=yes
15003   ;;
15004
15005 # No shared lib support for Linux oldld, aout, or coff.
15006 linux*oldld* | linux*aout* | linux*coff*)
15007   dynamic_linker=no
15008   ;;
15009
15010 # This must be Linux ELF.
15011 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15012   version_type=linux
15013   need_lib_prefix=no
15014   need_version=no
15015   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15016   soname_spec='${libname}${release}${shared_ext}$major'
15017   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15018   shlibpath_var=LD_LIBRARY_PATH
15019   shlibpath_overrides_runpath=no
15020
15021   # Some binutils ld are patched to set DT_RUNPATH
15022   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15023   $as_echo_n "(cached) " >&6
15024 else
15025   lt_cv_shlibpath_overrides_runpath=no
15026     save_LDFLAGS=$LDFLAGS
15027     save_libdir=$libdir
15028     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15029          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15030     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15031 /* end confdefs.h.  */
15032
15033 int
15034 main ()
15035 {
15036
15037   ;
15038   return 0;
15039 }
15040 _ACEOF
15041 if ac_fn_cxx_try_link "$LINENO"; then :
15042   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15043   lt_cv_shlibpath_overrides_runpath=yes
15044 fi
15045 fi
15046 rm -f core conftest.err conftest.$ac_objext \
15047     conftest$ac_exeext conftest.$ac_ext
15048     LDFLAGS=$save_LDFLAGS
15049     libdir=$save_libdir
15050
15051 fi
15052
15053   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15054
15055   # This implies no fast_install, which is unacceptable.
15056   # Some rework will be needed to allow for fast_install
15057   # before this can be enabled.
15058   hardcode_into_libs=yes
15059
15060   # Append ld.so.conf contents to the search path
15061   if test -f /etc/ld.so.conf; then
15062     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' ' '`
15063     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15064   fi
15065
15066   # We used to test for /lib/ld.so.1 and disable shared libraries on
15067   # powerpc, because MkLinux only supported shared libraries with the
15068   # GNU dynamic linker.  Since this was broken with cross compilers,
15069   # most powerpc-linux boxes support dynamic linking these days and
15070   # people can always --disable-shared, the test was removed, and we
15071   # assume the GNU/Linux dynamic linker is in use.
15072   dynamic_linker='GNU/Linux ld.so'
15073   ;;
15074
15075 netbsd*)
15076   version_type=sunos
15077   need_lib_prefix=no
15078   need_version=no
15079   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15080     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15081     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15082     dynamic_linker='NetBSD (a.out) ld.so'
15083   else
15084     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15085     soname_spec='${libname}${release}${shared_ext}$major'
15086     dynamic_linker='NetBSD ld.elf_so'
15087   fi
15088   shlibpath_var=LD_LIBRARY_PATH
15089   shlibpath_overrides_runpath=yes
15090   hardcode_into_libs=yes
15091   ;;
15092
15093 newsos6)
15094   version_type=linux
15095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15096   shlibpath_var=LD_LIBRARY_PATH
15097   shlibpath_overrides_runpath=yes
15098   ;;
15099
15100 *nto* | *qnx*)
15101   version_type=qnx
15102   need_lib_prefix=no
15103   need_version=no
15104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15105   soname_spec='${libname}${release}${shared_ext}$major'
15106   shlibpath_var=LD_LIBRARY_PATH
15107   shlibpath_overrides_runpath=no
15108   hardcode_into_libs=yes
15109   dynamic_linker='ldqnx.so'
15110   ;;
15111
15112 openbsd*)
15113   version_type=sunos
15114   sys_lib_dlsearch_path_spec="/usr/lib"
15115   need_lib_prefix=no
15116   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15117   case $host_os in
15118     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15119     *)                          need_version=no  ;;
15120   esac
15121   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15122   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15123   shlibpath_var=LD_LIBRARY_PATH
15124   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15125     case $host_os in
15126       openbsd2.[89] | openbsd2.[89].*)
15127         shlibpath_overrides_runpath=no
15128         ;;
15129       *)
15130         shlibpath_overrides_runpath=yes
15131         ;;
15132       esac
15133   else
15134     shlibpath_overrides_runpath=yes
15135   fi
15136   ;;
15137
15138 os2*)
15139   libname_spec='$name'
15140   shrext_cmds=".dll"
15141   need_lib_prefix=no
15142   library_names_spec='$libname${shared_ext} $libname.a'
15143   dynamic_linker='OS/2 ld.exe'
15144   shlibpath_var=LIBPATH
15145   ;;
15146
15147 osf3* | osf4* | osf5*)
15148   version_type=osf
15149   need_lib_prefix=no
15150   need_version=no
15151   soname_spec='${libname}${release}${shared_ext}$major'
15152   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15153   shlibpath_var=LD_LIBRARY_PATH
15154   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15155   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15156   ;;
15157
15158 rdos*)
15159   dynamic_linker=no
15160   ;;
15161
15162 solaris*)
15163   version_type=linux
15164   need_lib_prefix=no
15165   need_version=no
15166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15167   soname_spec='${libname}${release}${shared_ext}$major'
15168   shlibpath_var=LD_LIBRARY_PATH
15169   shlibpath_overrides_runpath=yes
15170   hardcode_into_libs=yes
15171   # ldd complains unless libraries are executable
15172   postinstall_cmds='chmod +x $lib'
15173   ;;
15174
15175 sunos4*)
15176   version_type=sunos
15177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15178   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15179   shlibpath_var=LD_LIBRARY_PATH
15180   shlibpath_overrides_runpath=yes
15181   if test "$with_gnu_ld" = yes; then
15182     need_lib_prefix=no
15183   fi
15184   need_version=yes
15185   ;;
15186
15187 sysv4 | sysv4.3*)
15188   version_type=linux
15189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15190   soname_spec='${libname}${release}${shared_ext}$major'
15191   shlibpath_var=LD_LIBRARY_PATH
15192   case $host_vendor in
15193     sni)
15194       shlibpath_overrides_runpath=no
15195       need_lib_prefix=no
15196       runpath_var=LD_RUN_PATH
15197       ;;
15198     siemens)
15199       need_lib_prefix=no
15200       ;;
15201     motorola)
15202       need_lib_prefix=no
15203       need_version=no
15204       shlibpath_overrides_runpath=no
15205       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15206       ;;
15207   esac
15208   ;;
15209
15210 sysv4*MP*)
15211   if test -d /usr/nec ;then
15212     version_type=linux
15213     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15214     soname_spec='$libname${shared_ext}.$major'
15215     shlibpath_var=LD_LIBRARY_PATH
15216   fi
15217   ;;
15218
15219 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15220   version_type=freebsd-elf
15221   need_lib_prefix=no
15222   need_version=no
15223   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15224   soname_spec='${libname}${release}${shared_ext}$major'
15225   shlibpath_var=LD_LIBRARY_PATH
15226   shlibpath_overrides_runpath=yes
15227   hardcode_into_libs=yes
15228   if test "$with_gnu_ld" = yes; then
15229     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15230   else
15231     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15232     case $host_os in
15233       sco3.2v5*)
15234         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15235         ;;
15236     esac
15237   fi
15238   sys_lib_dlsearch_path_spec='/usr/lib'
15239   ;;
15240
15241 tpf*)
15242   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15243   version_type=linux
15244   need_lib_prefix=no
15245   need_version=no
15246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15247   shlibpath_var=LD_LIBRARY_PATH
15248   shlibpath_overrides_runpath=no
15249   hardcode_into_libs=yes
15250   ;;
15251
15252 uts4*)
15253   version_type=linux
15254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15255   soname_spec='${libname}${release}${shared_ext}$major'
15256   shlibpath_var=LD_LIBRARY_PATH
15257   ;;
15258
15259 *)
15260   dynamic_linker=no
15261   ;;
15262 esac
15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15264 $as_echo "$dynamic_linker" >&6; }
15265 test "$dynamic_linker" = no && can_build_shared=no
15266
15267 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15268 if test "$GCC" = yes; then
15269   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15270 fi
15271
15272 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15273   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15274 fi
15275 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15276   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15277 fi
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15317 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15318 hardcode_action_CXX=
15319 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15320    test -n "$runpath_var_CXX" ||
15321    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15322
15323   # We can hardcode non-existent directories.
15324   if test "$hardcode_direct_CXX" != no &&
15325      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15326      # have to relink, otherwise we might link with an installed library
15327      # when we should be linking with a yet-to-be-installed one
15328      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15329      test "$hardcode_minus_L_CXX" != no; then
15330     # Linking always hardcodes the temporary library directory.
15331     hardcode_action_CXX=relink
15332   else
15333     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15334     hardcode_action_CXX=immediate
15335   fi
15336 else
15337   # We cannot hardcode anything, or else we can only hardcode existing
15338   # directories.
15339   hardcode_action_CXX=unsupported
15340 fi
15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15342 $as_echo "$hardcode_action_CXX" >&6; }
15343
15344 if test "$hardcode_action_CXX" = relink ||
15345    test "$inherit_rpath_CXX" = yes; then
15346   # Fast installation is not supported
15347   enable_fast_install=no
15348 elif test "$shlibpath_overrides_runpath" = yes ||
15349      test "$enable_shared" = no; then
15350   # Fast installation is not necessary
15351   enable_fast_install=needless
15352 fi
15353
15354
15355
15356
15357
15358
15359
15360   fi # test -n "$compiler"
15361
15362   CC=$lt_save_CC
15363   LDCXX=$LD
15364   LD=$lt_save_LD
15365   GCC=$lt_save_GCC
15366   with_gnu_ld=$lt_save_with_gnu_ld
15367   lt_cv_path_LDCXX=$lt_cv_path_LD
15368   lt_cv_path_LD=$lt_save_path_LD
15369   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15370   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15371 fi # test "$_lt_caught_CXX_error" != yes
15372
15373 ac_ext=c
15374 ac_cpp='$CPP $CPPFLAGS'
15375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15377 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391         ac_config_commands="$ac_config_commands libtool"
15392
15393
15394
15395
15396 # Only expand once:
15397
15398
15399
15400 for ac_prog in gawk mawk nawk awk
15401 do
15402   # Extract the first word of "$ac_prog", so it can be a program name with args.
15403 set dummy $ac_prog; ac_word=$2
15404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15405 $as_echo_n "checking for $ac_word... " >&6; }
15406 if test "${ac_cv_prog_AWK+set}" = set; then :
15407   $as_echo_n "(cached) " >&6
15408 else
15409   if test -n "$AWK"; then
15410   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15411 else
15412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15413 for as_dir in $PATH
15414 do
15415   IFS=$as_save_IFS
15416   test -z "$as_dir" && as_dir=.
15417     for ac_exec_ext in '' $ac_executable_extensions; do
15418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15419     ac_cv_prog_AWK="$ac_prog"
15420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15421     break 2
15422   fi
15423 done
15424   done
15425 IFS=$as_save_IFS
15426
15427 fi
15428 fi
15429 AWK=$ac_cv_prog_AWK
15430 if test -n "$AWK"; then
15431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15432 $as_echo "$AWK" >&6; }
15433 else
15434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15435 $as_echo "no" >&6; }
15436 fi
15437
15438
15439   test -n "$AWK" && break
15440 done
15441
15442 case "$AWK" in
15443 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15444 esac
15445
15446
15447
15448
15449 # The cast to long int works around a bug in the HP C Compiler
15450 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15451 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15452 # This bug is HP SR number 8606223364.
15453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15454 $as_echo_n "checking size of void *... " >&6; }
15455 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15456   $as_echo_n "(cached) " >&6
15457 else
15458   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15459
15460 else
15461   if test "$ac_cv_type_void_p" = yes; then
15462      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15463 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15464 { as_fn_set_status 77
15465 as_fn_error "cannot compute sizeof (void *)
15466 See \`config.log' for more details." "$LINENO" 5; }; }
15467    else
15468      ac_cv_sizeof_void_p=0
15469    fi
15470 fi
15471
15472 fi
15473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15474 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15475
15476
15477
15478 cat >>confdefs.h <<_ACEOF
15479 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15480 _ACEOF
15481
15482
15483
15484 if test "${multilib}" = "yes"; then
15485   multilib_arg="--enable-multilib"
15486 else
15487   multilib_arg=
15488 fi
15489
15490 # Get target configury.
15491 unset TSAN_SUPPORTED
15492 unset LSAN_SUPPORTED
15493 . ${srcdir}/configure.tgt
15494  if test "x$TSAN_SUPPORTED" = "xyes"; then
15495   TSAN_SUPPORTED_TRUE=
15496   TSAN_SUPPORTED_FALSE='#'
15497 else
15498   TSAN_SUPPORTED_TRUE='#'
15499   TSAN_SUPPORTED_FALSE=
15500 fi
15501
15502  if test "x$LSAN_SUPPORTED" = "xyes"; then
15503   LSAN_SUPPORTED_TRUE=
15504   LSAN_SUPPORTED_FALSE='#'
15505 else
15506   LSAN_SUPPORTED_TRUE='#'
15507   LSAN_SUPPORTED_FALSE=
15508 fi
15509
15510
15511 # Check for functions needed.
15512 for ac_func in clock_getres clock_gettime clock_settime lstat readlink
15513 do :
15514   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15515 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15516 eval as_val=\$$as_ac_var
15517    if test "x$as_val" = x""yes; then :
15518   cat >>confdefs.h <<_ACEOF
15519 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15520 _ACEOF
15521
15522 fi
15523 done
15524
15525
15526 # Common libraries that we need to link against for all sanitizer libs.
15527 link_sanitizer_common='-lpthread -lm'
15528
15529 # At least for glibc, shm_open is in librt.  But don't pull that
15530 # in if it still doesn't give us the function we want.  This
15531 # test is copied from libgomp.
15532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15533 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15534 if test "${ac_cv_lib_rt_shm_open+set}" = set; then :
15535   $as_echo_n "(cached) " >&6
15536 else
15537   ac_check_lib_save_LIBS=$LIBS
15538 LIBS="-lrt  $LIBS"
15539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15540 /* end confdefs.h.  */
15541
15542 /* Override any GCC internal prototype to avoid an error.
15543    Use char because int might match the return type of a GCC
15544    builtin and then its argument prototype would still apply.  */
15545 #ifdef __cplusplus
15546 extern "C"
15547 #endif
15548 char shm_open ();
15549 int
15550 main ()
15551 {
15552 return shm_open ();
15553   ;
15554   return 0;
15555 }
15556 _ACEOF
15557 if ac_fn_c_try_link "$LINENO"; then :
15558   ac_cv_lib_rt_shm_open=yes
15559 else
15560   ac_cv_lib_rt_shm_open=no
15561 fi
15562 rm -f core conftest.err conftest.$ac_objext \
15563     conftest$ac_exeext conftest.$ac_ext
15564 LIBS=$ac_check_lib_save_LIBS
15565 fi
15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15567 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15568 if test "x$ac_cv_lib_rt_shm_open" = x""yes; then :
15569   link_sanitizer_common="-lrt $link_sanitizer_common"
15570 fi
15571
15572
15573 # Do a configure time check for -ldl
15574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15575 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15576 if test "${ac_cv_lib_dl_dlsym+set}" = set; then :
15577   $as_echo_n "(cached) " >&6
15578 else
15579   ac_check_lib_save_LIBS=$LIBS
15580 LIBS="-ldl  $LIBS"
15581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15582 /* end confdefs.h.  */
15583
15584 /* Override any GCC internal prototype to avoid an error.
15585    Use char because int might match the return type of a GCC
15586    builtin and then its argument prototype would still apply.  */
15587 #ifdef __cplusplus
15588 extern "C"
15589 #endif
15590 char dlsym ();
15591 int
15592 main ()
15593 {
15594 return dlsym ();
15595   ;
15596   return 0;
15597 }
15598 _ACEOF
15599 if ac_fn_c_try_link "$LINENO"; then :
15600   ac_cv_lib_dl_dlsym=yes
15601 else
15602   ac_cv_lib_dl_dlsym=no
15603 fi
15604 rm -f core conftest.err conftest.$ac_objext \
15605     conftest$ac_exeext conftest.$ac_ext
15606 LIBS=$ac_check_lib_save_LIBS
15607 fi
15608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15609 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15610 if test "x$ac_cv_lib_dl_dlsym" = x""yes; then :
15611   link_sanitizer_common="-ldl $link_sanitizer_common"
15612 fi
15613
15614
15615 # Set up the set of additional libraries that we need to link against for libasan.
15616 link_libasan=$link_sanitizer_common
15617
15618
15619 # Set up the set of additional libraries that we need to link against for libtsan.
15620 link_libtsan=$link_sanitizer_common
15621
15622
15623 # Set up the set of additional libraries that we need to link against for libubsan.
15624 link_libubsan=$link_sanitizer_common
15625
15626
15627 # Set up the set of additional libraries that we need to link against for liblsan.
15628 link_liblsan=$link_sanitizer_common
15629
15630
15631
15632 # At least for glibc, clock_gettime is in librt.  But don't pull that
15633 # in if it still doesn't give us the function we want.  This
15634 # test is copied from libgomp.
15635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15636 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15637 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
15638   $as_echo_n "(cached) " >&6
15639 else
15640   ac_check_lib_save_LIBS=$LIBS
15641 LIBS="-lrt  $LIBS"
15642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15643 /* end confdefs.h.  */
15644
15645 /* Override any GCC internal prototype to avoid an error.
15646    Use char because int might match the return type of a GCC
15647    builtin and then its argument prototype would still apply.  */
15648 #ifdef __cplusplus
15649 extern "C"
15650 #endif
15651 char clock_gettime ();
15652 int
15653 main ()
15654 {
15655 return clock_gettime ();
15656   ;
15657   return 0;
15658 }
15659 _ACEOF
15660 if ac_fn_c_try_link "$LINENO"; then :
15661   ac_cv_lib_rt_clock_gettime=yes
15662 else
15663   ac_cv_lib_rt_clock_gettime=no
15664 fi
15665 rm -f core conftest.err conftest.$ac_objext \
15666     conftest$ac_exeext conftest.$ac_ext
15667 LIBS=$ac_check_lib_save_LIBS
15668 fi
15669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15670 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15671 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15672   link_libasan="-lrt $link_libasan"
15673 link_libtsan="-lrt $link_libtsan"
15674 # Other sanitizers do not override clock_* API
15675
15676 fi
15677
15678
15679 case "$host" in
15680   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15681   *) MAC_INTERPOSE=false ;;
15682 esac
15683  if $MAC_INTERPOSE; then
15684   USING_MAC_INTERPOSE_TRUE=
15685   USING_MAC_INTERPOSE_FALSE='#'
15686 else
15687   USING_MAC_INTERPOSE_TRUE='#'
15688   USING_MAC_INTERPOSE_FALSE=
15689 fi
15690
15691
15692 backtrace_supported=yes
15693
15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15695 $as_echo_n "checking for necessary platform features... " >&6; }
15696 case "$target" in
15697   *-*-linux*)
15698     # Some old Linux distributions miss required syscalls.
15699     sanitizer_supported=no
15700     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15701 /* end confdefs.h.  */
15702 #include <sys/syscall.h>
15703 int
15704 main ()
15705 {
15706
15707       syscall (__NR_gettid);
15708       syscall (__NR_futex);
15709       syscall (__NR_exit_group);
15710
15711   ;
15712   return 0;
15713 }
15714 _ACEOF
15715 if ac_fn_c_try_compile "$LINENO"; then :
15716   sanitizer_supported=yes
15717 fi
15718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15719     ;;
15720   *)
15721     sanitizer_supported=yes
15722     ;;
15723 esac
15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15725 $as_echo "$sanitizer_supported" >&6; }
15726  if test "$sanitizer_supported" = yes; then
15727   SANITIZER_SUPPORTED_TRUE=
15728   SANITIZER_SUPPORTED_FALSE='#'
15729 else
15730   SANITIZER_SUPPORTED_TRUE='#'
15731   SANITIZER_SUPPORTED_FALSE=
15732 fi
15733
15734
15735 # Test for __sync support.
15736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15737 $as_echo_n "checking __sync extensions... " >&6; }
15738 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15739   $as_echo_n "(cached) " >&6
15740 else
15741   if test -n "${with_target_subdir}"; then
15742    libsanitizer_cv_sys_sync=yes
15743  else
15744    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15745 /* end confdefs.h.  */
15746 int i;
15747 int
15748 main ()
15749 {
15750 __sync_bool_compare_and_swap (&i, i, i);
15751                        __sync_lock_test_and_set (&i, 1);
15752                        __sync_lock_release (&i);
15753   ;
15754   return 0;
15755 }
15756 _ACEOF
15757 if ac_fn_c_try_link "$LINENO"; then :
15758   libsanitizer_cv_sys_sync=yes
15759 else
15760   libsanitizer_cv_sys_sync=no
15761 fi
15762 rm -f core conftest.err conftest.$ac_objext \
15763     conftest$ac_exeext conftest.$ac_ext
15764  fi
15765 fi
15766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15767 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15768 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15769
15770 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15771
15772 fi
15773
15774 # Test for __atomic support.
15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15776 $as_echo_n "checking __atomic extensions... " >&6; }
15777 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15778   $as_echo_n "(cached) " >&6
15779 else
15780   if test -n "${with_target_subdir}"; then
15781    libsanitizer_cv_sys_atomic=yes
15782  else
15783    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15784 /* end confdefs.h.  */
15785 int i;
15786 int
15787 main ()
15788 {
15789 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15790                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15791   ;
15792   return 0;
15793 }
15794 _ACEOF
15795 if ac_fn_c_try_link "$LINENO"; then :
15796   libsanitizer_cv_sys_atomic=yes
15797 else
15798   libsanitizer_cv_sys_atomic=no
15799 fi
15800 rm -f core conftest.err conftest.$ac_objext \
15801     conftest$ac_exeext conftest.$ac_ext
15802  fi
15803 fi
15804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15805 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15806 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15807
15808 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15809
15810 fi
15811
15812 # The library needs to be able to read the executable itself.  Compile
15813 # a file to determine the executable format.  The awk script
15814 # filetype.awk prints out the file type.
15815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15816 $as_echo_n "checking output filetype... " >&6; }
15817 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15818   $as_echo_n "(cached) " >&6
15819 else
15820   filetype=
15821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15822 /* end confdefs.h.  */
15823 int i;
15824 int
15825 main ()
15826 {
15827 int j;
15828   ;
15829   return 0;
15830 }
15831 _ACEOF
15832 if ac_fn_c_try_compile "$LINENO"; then :
15833   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15834 else
15835   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15836 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15837 as_fn_error "compiler failed
15838 See \`config.log' for more details." "$LINENO" 5; }
15839 fi
15840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15841 libsanitizer_cv_sys_filetype=$filetype
15842 fi
15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15844 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15845
15846 # Match the file type to decide what files to compile.
15847 FORMAT_FILE=
15848 case "$libsanitizer_cv_sys_filetype" in
15849 elf*) FORMAT_FILE="elf.lo" ;;
15850 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15851 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15852    FORMAT_FILE="unknown.lo"
15853    backtrace_supported=no
15854    ;;
15855 esac
15856
15857
15858 # ELF defines.
15859 elfsize=
15860 case "$libsanitizer_cv_sys_filetype" in
15861 elf32) elfsize=32 ;;
15862 elf64) elfsize=64 ;;
15863 esac
15864
15865 cat >>confdefs.h <<_ACEOF
15866 #define BACKTRACE_ELF_SIZE $elfsize
15867 _ACEOF
15868
15869
15870 BACKTRACE_SUPPORTED=0
15871 if test "$backtrace_supported" = "yes"; then
15872   BACKTRACE_SUPPORTED=1
15873 fi
15874
15875
15876
15877
15878 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15879
15880 acx_cv_header_stdint=stddef.h
15881 acx_cv_header_stdint_kind="(already complete)"
15882 for i in stdint.h $inttype_headers; do
15883   unset ac_cv_type_uintptr_t
15884   unset ac_cv_type_uintmax_t
15885   unset ac_cv_type_int_least32_t
15886   unset ac_cv_type_int_fast32_t
15887   unset ac_cv_type_uint64_t
15888   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15889   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15890 #include <$i>
15891 "
15892 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15893   acx_cv_header_stdint=$i
15894 else
15895   continue
15896 fi
15897
15898   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15899 #include <$i>
15900 "
15901 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15902
15903 else
15904   acx_cv_header_stdint_kind="(mostly complete)"
15905 fi
15906
15907   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15908 #include <$i>
15909 "
15910 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15911
15912 else
15913   acx_cv_header_stdint_kind="(mostly complete)"
15914 fi
15915
15916   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15917 #include <$i>
15918 "
15919 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15920
15921 else
15922   acx_cv_header_stdint_kind="(mostly complete)"
15923 fi
15924
15925   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15926 #include <$i>
15927 "
15928 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15929
15930 else
15931   acx_cv_header_stdint_kind="(lacks uint64_t)"
15932 fi
15933
15934   break
15935 done
15936 if test "$acx_cv_header_stdint" = stddef.h; then
15937   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15938   for i in stdint.h $inttype_headers; do
15939     unset ac_cv_type_uintptr_t
15940     unset ac_cv_type_uint32_t
15941     unset ac_cv_type_uint64_t
15942     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15943     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15944 #include <$i>
15945 "
15946 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15947   acx_cv_header_stdint=$i
15948 else
15949   continue
15950 fi
15951
15952     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15953 #include <$i>
15954 "
15955 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15956
15957 fi
15958
15959     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15960 #include <$i>
15961 "
15962 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15963
15964 fi
15965
15966     break
15967   done
15968 fi
15969 if test "$acx_cv_header_stdint" = stddef.h; then
15970   acx_cv_header_stdint_kind="(u_intXX_t style)"
15971   for i in sys/types.h $inttype_headers; do
15972     unset ac_cv_type_u_int32_t
15973     unset ac_cv_type_u_int64_t
15974     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15975     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15976 #include <$i>
15977 "
15978 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15979   acx_cv_header_stdint=$i
15980 else
15981   continue
15982 fi
15983
15984     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15985 #include <$i>
15986 "
15987 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15988
15989 fi
15990
15991     break
15992   done
15993 fi
15994 if test "$acx_cv_header_stdint" = stddef.h; then
15995   acx_cv_header_stdint_kind="(using manual detection)"
15996 fi
15997
15998 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15999 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16000 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16001 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16002 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16003
16004 # ----------------- Summarize what we found so far
16005
16006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16007 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16008
16009 case `$as_basename -- gstdint.h ||
16010 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16011          Xgstdint.h : 'X\(//\)$' \| \
16012          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16013 $as_echo X/gstdint.h |
16014     sed '/^.*\/\([^/][^/]*\)\/*$/{
16015             s//\1/
16016             q
16017           }
16018           /^X\/\(\/\/\)$/{
16019             s//\1/
16020             q
16021           }
16022           /^X\/\(\/\).*/{
16023             s//\1/
16024             q
16025           }
16026           s/.*/./; q'` in
16027   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16028 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16029   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16030 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16031   *) ;;
16032 esac
16033
16034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16035 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16036
16037 # ----------------- done included file, check C basic types --------
16038
16039 # Lacking an uintptr_t?  Test size of void *
16040 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16041   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16042 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16043 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16044 # This bug is HP SR number 8606223364.
16045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16046 $as_echo_n "checking size of void *... " >&6; }
16047 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16048   $as_echo_n "(cached) " >&6
16049 else
16050   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16051
16052 else
16053   if test "$ac_cv_type_void_p" = yes; then
16054      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16056 { as_fn_set_status 77
16057 as_fn_error "cannot compute sizeof (void *)
16058 See \`config.log' for more details." "$LINENO" 5; }; }
16059    else
16060      ac_cv_sizeof_void_p=0
16061    fi
16062 fi
16063
16064 fi
16065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16066 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16067
16068
16069
16070 cat >>confdefs.h <<_ACEOF
16071 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16072 _ACEOF
16073
16074  ;;
16075 esac
16076
16077 # Lacking an uint64_t?  Test size of long
16078 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16079   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16080 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16081 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16082 # This bug is HP SR number 8606223364.
16083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16084 $as_echo_n "checking size of long... " >&6; }
16085 if test "${ac_cv_sizeof_long+set}" = set; then :
16086   $as_echo_n "(cached) " >&6
16087 else
16088   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16089
16090 else
16091   if test "$ac_cv_type_long" = yes; then
16092      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16094 { as_fn_set_status 77
16095 as_fn_error "cannot compute sizeof (long)
16096 See \`config.log' for more details." "$LINENO" 5; }; }
16097    else
16098      ac_cv_sizeof_long=0
16099    fi
16100 fi
16101
16102 fi
16103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16104 $as_echo "$ac_cv_sizeof_long" >&6; }
16105
16106
16107
16108 cat >>confdefs.h <<_ACEOF
16109 #define SIZEOF_LONG $ac_cv_sizeof_long
16110 _ACEOF
16111
16112  ;;
16113 esac
16114
16115 if test $acx_cv_header_stdint = stddef.h; then
16116   # Lacking a good header?  Test size of everything and deduce all types.
16117   # The cast to long int works around a bug in the HP C Compiler
16118 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16119 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16120 # This bug is HP SR number 8606223364.
16121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16122 $as_echo_n "checking size of int... " >&6; }
16123 if test "${ac_cv_sizeof_int+set}" = set; then :
16124   $as_echo_n "(cached) " >&6
16125 else
16126   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16127
16128 else
16129   if test "$ac_cv_type_int" = yes; then
16130      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16132 { as_fn_set_status 77
16133 as_fn_error "cannot compute sizeof (int)
16134 See \`config.log' for more details." "$LINENO" 5; }; }
16135    else
16136      ac_cv_sizeof_int=0
16137    fi
16138 fi
16139
16140 fi
16141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16142 $as_echo "$ac_cv_sizeof_int" >&6; }
16143
16144
16145
16146 cat >>confdefs.h <<_ACEOF
16147 #define SIZEOF_INT $ac_cv_sizeof_int
16148 _ACEOF
16149
16150
16151   # The cast to long int works around a bug in the HP C Compiler
16152 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16153 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16154 # This bug is HP SR number 8606223364.
16155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16156 $as_echo_n "checking size of short... " >&6; }
16157 if test "${ac_cv_sizeof_short+set}" = set; then :
16158   $as_echo_n "(cached) " >&6
16159 else
16160   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16161
16162 else
16163   if test "$ac_cv_type_short" = yes; then
16164      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16166 { as_fn_set_status 77
16167 as_fn_error "cannot compute sizeof (short)
16168 See \`config.log' for more details." "$LINENO" 5; }; }
16169    else
16170      ac_cv_sizeof_short=0
16171    fi
16172 fi
16173
16174 fi
16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16176 $as_echo "$ac_cv_sizeof_short" >&6; }
16177
16178
16179
16180 cat >>confdefs.h <<_ACEOF
16181 #define SIZEOF_SHORT $ac_cv_sizeof_short
16182 _ACEOF
16183
16184
16185   # The cast to long int works around a bug in the HP C Compiler
16186 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16187 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16188 # This bug is HP SR number 8606223364.
16189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16190 $as_echo_n "checking size of char... " >&6; }
16191 if test "${ac_cv_sizeof_char+set}" = set; then :
16192   $as_echo_n "(cached) " >&6
16193 else
16194   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16195
16196 else
16197   if test "$ac_cv_type_char" = yes; then
16198      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16200 { as_fn_set_status 77
16201 as_fn_error "cannot compute sizeof (char)
16202 See \`config.log' for more details." "$LINENO" 5; }; }
16203    else
16204      ac_cv_sizeof_char=0
16205    fi
16206 fi
16207
16208 fi
16209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16210 $as_echo "$ac_cv_sizeof_char" >&6; }
16211
16212
16213
16214 cat >>confdefs.h <<_ACEOF
16215 #define SIZEOF_CHAR $ac_cv_sizeof_char
16216 _ACEOF
16217
16218
16219
16220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16221 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16222   case "$ac_cv_sizeof_char" in
16223     1) acx_cv_type_int8_t=char ;;
16224     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16225   esac
16226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16227 $as_echo "$acx_cv_type_int8_t" >&6; }
16228
16229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16230 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16231   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16232     2:*) acx_cv_type_int16_t=int ;;
16233     *:2) acx_cv_type_int16_t=short ;;
16234     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16235   esac
16236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16237 $as_echo "$acx_cv_type_int16_t" >&6; }
16238
16239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16240 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16241   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16242     4:*) acx_cv_type_int32_t=int ;;
16243     *:4) acx_cv_type_int32_t=long ;;
16244     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16245   esac
16246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16247 $as_echo "$acx_cv_type_int32_t" >&6; }
16248 fi
16249
16250 # These tests are here to make the output prettier
16251
16252 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16253   case "$ac_cv_sizeof_long" in
16254     8) acx_cv_type_int64_t=long ;;
16255   esac
16256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16257 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16259 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16260 fi
16261
16262 # Now we can use the above types
16263
16264 if test "$ac_cv_type_uintptr_t" != yes; then
16265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16266 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16267   case $ac_cv_sizeof_void_p in
16268     2) acx_cv_type_intptr_t=int16_t ;;
16269     4) acx_cv_type_intptr_t=int32_t ;;
16270     8) acx_cv_type_intptr_t=int64_t ;;
16271     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16272   esac
16273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16274 $as_echo "$acx_cv_type_intptr_t" >&6; }
16275 fi
16276
16277 # ----------------- done all checks, emit header -------------
16278 ac_config_commands="$ac_config_commands gstdint.h"
16279
16280
16281
16282
16283 for ac_header in sys/mman.h alloca.h
16284 do :
16285   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16286 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16287 eval as_val=\$$as_ac_Header
16288    if test "x$as_val" = x""yes; then :
16289   cat >>confdefs.h <<_ACEOF
16290 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16291 _ACEOF
16292
16293 fi
16294
16295 done
16296
16297 if test "$ac_cv_header_sys_mman_h" = "no"; then
16298   have_mmap=no
16299 else
16300   if test -n "${with_target_subdir}"; then
16301     # When built as a GCC target library, we can't do a link test.  We
16302     # simply assume that if we have mman.h, we have mmap.
16303     have_mmap=yes
16304   else
16305     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16306 if test "x$ac_cv_func_mmap" = x""yes; then :
16307   have_mmap=yes
16308 else
16309   have_mmap=no
16310 fi
16311
16312   fi
16313 fi
16314 if test "$have_mmap" = "no"; then
16315   VIEW_FILE=read.lo
16316   ALLOC_FILE=alloc.lo
16317 else
16318   VIEW_FILE=mmapio.lo
16319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16320 /* end confdefs.h.  */
16321
16322 #include <sys/mman.h>
16323 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16324   #error no MAP_ANONYMOUS
16325 #endif
16326
16327 _ACEOF
16328 if ac_fn_c_try_cpp "$LINENO"; then :
16329   ALLOC_FILE=mmap.lo
16330 else
16331   ALLOC_FILE=alloc.lo
16332 fi
16333 rm -f conftest.err conftest.$ac_ext
16334 fi
16335
16336
16337
16338 BACKTRACE_USES_MALLOC=0
16339 if test "$ALLOC_FILE" = "alloc.lo"; then
16340   BACKTRACE_USES_MALLOC=1
16341 fi
16342
16343
16344 # Don't care about thread support
16345 BACKTRACE_SUPPORTS_THREADS=0
16346
16347
16348 # Check for dl_iterate_phdr.
16349 for ac_header in link.h
16350 do :
16351   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16352 if test "x$ac_cv_header_link_h" = x""yes; then :
16353   cat >>confdefs.h <<_ACEOF
16354 #define HAVE_LINK_H 1
16355 _ACEOF
16356
16357 fi
16358
16359 done
16360
16361 if test "$ac_cv_header_link_h" = "no"; then
16362   have_dl_iterate_phdr=no
16363 else
16364   # When built as a GCC target library, we can't do a link test.
16365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16366 /* end confdefs.h.  */
16367 #include <link.h>
16368
16369 _ACEOF
16370 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16371   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16372   have_dl_iterate_phdr=yes
16373 else
16374   have_dl_iterate_phdr=no
16375 fi
16376 rm -f conftest*
16377
16378   case "${host}" in
16379   *-*-solaris2.10*)
16380     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16381     # header file but is only in -ldl.
16382     have_dl_iterate_phdr=no ;;
16383   esac
16384 fi
16385 if test "$have_dl_iterate_phdr" = "yes"; then
16386
16387 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16388
16389 fi
16390
16391 # Check for the fcntl function.
16392 if test -n "${with_target_subdir}"; then
16393    case "${host}" in
16394    *-*-mingw*) have_fcntl=no ;;
16395    *) have_fcntl=yes ;;
16396    esac
16397 else
16398   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16399 if test "x$ac_cv_func_fcntl" = x""yes; then :
16400   have_fcntl=yes
16401 else
16402   have_fcntl=no
16403 fi
16404
16405 fi
16406 if test "$have_fcntl" = "yes"; then
16407
16408 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16409
16410 fi
16411
16412 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16413 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16414   ac_have_decl=1
16415 else
16416   ac_have_decl=0
16417 fi
16418
16419 cat >>confdefs.h <<_ACEOF
16420 #define HAVE_DECL_STRNLEN $ac_have_decl
16421 _ACEOF
16422
16423
16424 # Check for getexecname function.
16425 if test -n "${with_target_subdir}"; then
16426    case "${host}" in
16427    *-*-solaris2*) have_getexecname=yes ;;
16428    *) have_getexecname=no ;;
16429    esac
16430 else
16431   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16432 if test "x$ac_cv_func_getexecname" = x""yes; then :
16433   have_getexecname=yes
16434 else
16435   have_getexecname=no
16436 fi
16437
16438 fi
16439 if test "$have_getexecname" = "yes"; then
16440
16441 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16442
16443 fi
16444
16445 # Check for rpc/xdr.h
16446 for ac_header in rpc/xdr.h
16447 do :
16448   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16449 if test "x$ac_cv_header_rpc_xdr_h" = x""yes; then :
16450   cat >>confdefs.h <<_ACEOF
16451 #define HAVE_RPC_XDR_H 1
16452 _ACEOF
16453
16454 fi
16455
16456 done
16457
16458 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16459   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16460 else
16461   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16462 fi
16463
16464 # Check for tirpc/rpc/xdr.h
16465 for ac_header in tirpc/rpc/xdr.h
16466 do :
16467   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16468 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = x""yes; then :
16469   cat >>confdefs.h <<_ACEOF
16470 #define HAVE_TIRPC_RPC_XDR_H 1
16471 _ACEOF
16472
16473 fi
16474
16475 done
16476
16477 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16478   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16479 else
16480   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16481 fi
16482
16483 RPC_DEFS=$rpc_defs
16484
16485
16486  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16487   LIBBACKTRACE_SUPPORTED_TRUE=
16488   LIBBACKTRACE_SUPPORTED_FALSE='#'
16489 else
16490   LIBBACKTRACE_SUPPORTED_TRUE='#'
16491   LIBBACKTRACE_SUPPORTED_FALSE=
16492 fi
16493
16494
16495
16496 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16497
16498 ac_config_headers="$ac_config_headers config.h"
16499
16500
16501 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16502
16503
16504 if test "x$TSAN_SUPPORTED" = "xyes"; then
16505   ac_config_files="$ac_config_files tsan/Makefile"
16506
16507 fi
16508
16509
16510
16511
16512 # Determine what GCC version number to use in filesystem paths.
16513
16514   get_gcc_base_ver="cat"
16515
16516 # Check whether --with-gcc-major-version-only was given.
16517 if test "${with_gcc_major_version_only+set}" = set; then :
16518   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16519         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16520       fi
16521
16522 fi
16523
16524
16525
16526
16527 # Add CET specific flags if Intel CET is enabled.
16528  # Check whether --enable-cet was given.
16529 if test "${enable_cet+set}" = set; then :
16530   enableval=$enable_cet;
16531       case "$enableval" in
16532        yes|no|auto) ;;
16533        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16534                           esac
16535
16536 else
16537   enable_cet=no
16538 fi
16539
16540
16541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16542 $as_echo_n "checking for CET support... " >&6; }
16543
16544 case "$host" in
16545   i[34567]86-*-linux* | x86_64-*-linux*)
16546     case "$enable_cet" in
16547       auto)
16548         # Check if target supports multi-byte NOPs
16549         # and if assembler supports CET insn.
16550         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16551 /* end confdefs.h.  */
16552
16553 int
16554 main ()
16555 {
16556
16557 #if !defined(__SSE2__)
16558 #error target does not support multi-byte NOPs
16559 #else
16560 asm ("setssbsy");
16561 #endif
16562
16563   ;
16564   return 0;
16565 }
16566 _ACEOF
16567 if ac_fn_c_try_compile "$LINENO"; then :
16568   enable_cet=yes
16569 else
16570   enable_cet=no
16571 fi
16572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16573         ;;
16574       yes)
16575         # Check if assembler supports CET.
16576         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16577 /* end confdefs.h.  */
16578
16579 int
16580 main ()
16581 {
16582 asm ("setssbsy");
16583   ;
16584   return 0;
16585 }
16586 _ACEOF
16587 if ac_fn_c_try_compile "$LINENO"; then :
16588
16589 else
16590   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
16591 fi
16592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16593         ;;
16594     esac
16595     ;;
16596   *)
16597     enable_cet=no
16598     ;;
16599 esac
16600 if test x$enable_cet = xyes; then
16601   CET_FLAGS="-fcf-protection -mshstk"
16602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16603 $as_echo "yes" >&6; }
16604 else
16605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16606 $as_echo "no" >&6; }
16607 fi
16608
16609 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
16610 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS"
16611 EXTRA_ASFLAGS=$CET_FLAGS
16612
16613
16614
16615
16616 cat >confcache <<\_ACEOF
16617 # This file is a shell script that caches the results of configure
16618 # tests run on this system so they can be shared between configure
16619 # scripts and configure runs, see configure's option --config-cache.
16620 # It is not useful on other systems.  If it contains results you don't
16621 # want to keep, you may remove or edit it.
16622 #
16623 # config.status only pays attention to the cache file if you give it
16624 # the --recheck option to rerun configure.
16625 #
16626 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16627 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16628 # following values.
16629
16630 _ACEOF
16631
16632 # The following way of writing the cache mishandles newlines in values,
16633 # but we know of no workaround that is simple, portable, and efficient.
16634 # So, we kill variables containing newlines.
16635 # Ultrix sh set writes to stderr and can't be redirected directly,
16636 # and sets the high bit in the cache file unless we assign to the vars.
16637 (
16638   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16639     eval ac_val=\$$ac_var
16640     case $ac_val in #(
16641     *${as_nl}*)
16642       case $ac_var in #(
16643       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16644 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16645       esac
16646       case $ac_var in #(
16647       _ | IFS | as_nl) ;; #(
16648       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16649       *) { eval $ac_var=; unset $ac_var;} ;;
16650       esac ;;
16651     esac
16652   done
16653
16654   (set) 2>&1 |
16655     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16656     *${as_nl}ac_space=\ *)
16657       # `set' does not quote correctly, so add quotes: double-quote
16658       # substitution turns \\\\ into \\, and sed turns \\ into \.
16659       sed -n \
16660         "s/'/'\\\\''/g;
16661           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16662       ;; #(
16663     *)
16664       # `set' quotes correctly as required by POSIX, so do not add quotes.
16665       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16666       ;;
16667     esac |
16668     sort
16669 ) |
16670   sed '
16671      /^ac_cv_env_/b end
16672      t clear
16673      :clear
16674      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16675      t end
16676      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16677      :end' >>confcache
16678 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16679   if test -w "$cache_file"; then
16680     test "x$cache_file" != "x/dev/null" &&
16681       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16682 $as_echo "$as_me: updating cache $cache_file" >&6;}
16683     cat confcache >$cache_file
16684   else
16685     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16686 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16687   fi
16688 fi
16689 rm -f confcache
16690
16691 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16692 # Let make expand exec_prefix.
16693 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16694
16695 DEFS=-DHAVE_CONFIG_H
16696
16697 ac_libobjs=
16698 ac_ltlibobjs=
16699 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16700   # 1. Remove the extension, and $U if already installed.
16701   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16702   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16703   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16704   #    will be set to the directory where LIBOBJS objects are built.
16705   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16706   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16707 done
16708 LIBOBJS=$ac_libobjs
16709
16710 LTLIBOBJS=$ac_ltlibobjs
16711
16712
16713 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16714   as_fn_error "conditional \"AMDEP\" was never defined.
16715 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16716 fi
16717 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16718   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16719 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16720 fi
16721  if test -n "$EXEEXT"; then
16722   am__EXEEXT_TRUE=
16723   am__EXEEXT_FALSE='#'
16724 else
16725   am__EXEEXT_TRUE='#'
16726   am__EXEEXT_FALSE=
16727 fi
16728
16729 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16730   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16731 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16732 fi
16733 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16734   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16735 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16736 fi
16737 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16738   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16739 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16740 fi
16741 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16742   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16743 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16744 fi
16745 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16746   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16748 fi
16749 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16750   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16751 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16752 fi
16753 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16754   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16755 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16756 fi
16757 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16758   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16759 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16760 fi
16761
16762 : ${CONFIG_STATUS=./config.status}
16763 ac_write_fail=0
16764 ac_clean_files_save=$ac_clean_files
16765 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16766 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16767 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16768 as_write_fail=0
16769 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16770 #! $SHELL
16771 # Generated by $as_me.
16772 # Run this file to recreate the current configuration.
16773 # Compiler output produced by configure, useful for debugging
16774 # configure, is in config.log if it exists.
16775
16776 debug=false
16777 ac_cs_recheck=false
16778 ac_cs_silent=false
16779
16780 SHELL=\${CONFIG_SHELL-$SHELL}
16781 export SHELL
16782 _ASEOF
16783 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16784 ## -------------------- ##
16785 ## M4sh Initialization. ##
16786 ## -------------------- ##
16787
16788 # Be more Bourne compatible
16789 DUALCASE=1; export DUALCASE # for MKS sh
16790 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16791   emulate sh
16792   NULLCMD=:
16793   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16794   # is contrary to our usage.  Disable this feature.
16795   alias -g '${1+"$@"}'='"$@"'
16796   setopt NO_GLOB_SUBST
16797 else
16798   case `(set -o) 2>/dev/null` in #(
16799   *posix*) :
16800     set -o posix ;; #(
16801   *) :
16802      ;;
16803 esac
16804 fi
16805
16806
16807 as_nl='
16808 '
16809 export as_nl
16810 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16811 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16812 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16813 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16814 # Prefer a ksh shell builtin over an external printf program on Solaris,
16815 # but without wasting forks for bash or zsh.
16816 if test -z "$BASH_VERSION$ZSH_VERSION" \
16817     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16818   as_echo='print -r --'
16819   as_echo_n='print -rn --'
16820 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16821   as_echo='printf %s\n'
16822   as_echo_n='printf %s'
16823 else
16824   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16825     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16826     as_echo_n='/usr/ucb/echo -n'
16827   else
16828     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16829     as_echo_n_body='eval
16830       arg=$1;
16831       case $arg in #(
16832       *"$as_nl"*)
16833         expr "X$arg" : "X\\(.*\\)$as_nl";
16834         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16835       esac;
16836       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16837     '
16838     export as_echo_n_body
16839     as_echo_n='sh -c $as_echo_n_body as_echo'
16840   fi
16841   export as_echo_body
16842   as_echo='sh -c $as_echo_body as_echo'
16843 fi
16844
16845 # The user is always right.
16846 if test "${PATH_SEPARATOR+set}" != set; then
16847   PATH_SEPARATOR=:
16848   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16849     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16850       PATH_SEPARATOR=';'
16851   }
16852 fi
16853
16854
16855 # IFS
16856 # We need space, tab and new line, in precisely that order.  Quoting is
16857 # there to prevent editors from complaining about space-tab.
16858 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16859 # splitting by setting IFS to empty value.)
16860 IFS=" ""        $as_nl"
16861
16862 # Find who we are.  Look in the path if we contain no directory separator.
16863 case $0 in #((
16864   *[\\/]* ) as_myself=$0 ;;
16865   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16866 for as_dir in $PATH
16867 do
16868   IFS=$as_save_IFS
16869   test -z "$as_dir" && as_dir=.
16870     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16871   done
16872 IFS=$as_save_IFS
16873
16874      ;;
16875 esac
16876 # We did not find ourselves, most probably we were run as `sh COMMAND'
16877 # in which case we are not to be found in the path.
16878 if test "x$as_myself" = x; then
16879   as_myself=$0
16880 fi
16881 if test ! -f "$as_myself"; then
16882   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16883   exit 1
16884 fi
16885
16886 # Unset variables that we do not need and which cause bugs (e.g. in
16887 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16888 # suppresses any "Segmentation fault" message there.  '((' could
16889 # trigger a bug in pdksh 5.2.14.
16890 for as_var in BASH_ENV ENV MAIL MAILPATH
16891 do eval test x\${$as_var+set} = xset \
16892   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16893 done
16894 PS1='$ '
16895 PS2='> '
16896 PS4='+ '
16897
16898 # NLS nuisances.
16899 LC_ALL=C
16900 export LC_ALL
16901 LANGUAGE=C
16902 export LANGUAGE
16903
16904 # CDPATH.
16905 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16906
16907
16908 # as_fn_error ERROR [LINENO LOG_FD]
16909 # ---------------------------------
16910 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16911 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16912 # script with status $?, using 1 if that was 0.
16913 as_fn_error ()
16914 {
16915   as_status=$?; test $as_status -eq 0 && as_status=1
16916   if test "$3"; then
16917     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16918     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16919   fi
16920   $as_echo "$as_me: error: $1" >&2
16921   as_fn_exit $as_status
16922 } # as_fn_error
16923
16924
16925 # as_fn_set_status STATUS
16926 # -----------------------
16927 # Set $? to STATUS, without forking.
16928 as_fn_set_status ()
16929 {
16930   return $1
16931 } # as_fn_set_status
16932
16933 # as_fn_exit STATUS
16934 # -----------------
16935 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16936 as_fn_exit ()
16937 {
16938   set +e
16939   as_fn_set_status $1
16940   exit $1
16941 } # as_fn_exit
16942
16943 # as_fn_unset VAR
16944 # ---------------
16945 # Portably unset VAR.
16946 as_fn_unset ()
16947 {
16948   { eval $1=; unset $1;}
16949 }
16950 as_unset=as_fn_unset
16951 # as_fn_append VAR VALUE
16952 # ----------------------
16953 # Append the text in VALUE to the end of the definition contained in VAR. Take
16954 # advantage of any shell optimizations that allow amortized linear growth over
16955 # repeated appends, instead of the typical quadratic growth present in naive
16956 # implementations.
16957 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16958   eval 'as_fn_append ()
16959   {
16960     eval $1+=\$2
16961   }'
16962 else
16963   as_fn_append ()
16964   {
16965     eval $1=\$$1\$2
16966   }
16967 fi # as_fn_append
16968
16969 # as_fn_arith ARG...
16970 # ------------------
16971 # Perform arithmetic evaluation on the ARGs, and store the result in the
16972 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16973 # must be portable across $(()) and expr.
16974 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16975   eval 'as_fn_arith ()
16976   {
16977     as_val=$(( $* ))
16978   }'
16979 else
16980   as_fn_arith ()
16981   {
16982     as_val=`expr "$@" || test $? -eq 1`
16983   }
16984 fi # as_fn_arith
16985
16986
16987 if expr a : '\(a\)' >/dev/null 2>&1 &&
16988    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16989   as_expr=expr
16990 else
16991   as_expr=false
16992 fi
16993
16994 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16995   as_basename=basename
16996 else
16997   as_basename=false
16998 fi
16999
17000 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17001   as_dirname=dirname
17002 else
17003   as_dirname=false
17004 fi
17005
17006 as_me=`$as_basename -- "$0" ||
17007 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17008          X"$0" : 'X\(//\)$' \| \
17009          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17010 $as_echo X/"$0" |
17011     sed '/^.*\/\([^/][^/]*\)\/*$/{
17012             s//\1/
17013             q
17014           }
17015           /^X\/\(\/\/\)$/{
17016             s//\1/
17017             q
17018           }
17019           /^X\/\(\/\).*/{
17020             s//\1/
17021             q
17022           }
17023           s/.*/./; q'`
17024
17025 # Avoid depending upon Character Ranges.
17026 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17027 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17028 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17029 as_cr_digits='0123456789'
17030 as_cr_alnum=$as_cr_Letters$as_cr_digits
17031
17032 ECHO_C= ECHO_N= ECHO_T=
17033 case `echo -n x` in #(((((
17034 -n*)
17035   case `echo 'xy\c'` in
17036   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17037   xy)  ECHO_C='\c';;
17038   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17039        ECHO_T=' ';;
17040   esac;;
17041 *)
17042   ECHO_N='-n';;
17043 esac
17044
17045 rm -f conf$$ conf$$.exe conf$$.file
17046 if test -d conf$$.dir; then
17047   rm -f conf$$.dir/conf$$.file
17048 else
17049   rm -f conf$$.dir
17050   mkdir conf$$.dir 2>/dev/null
17051 fi
17052 if (echo >conf$$.file) 2>/dev/null; then
17053   if ln -s conf$$.file conf$$ 2>/dev/null; then
17054     as_ln_s='ln -s'
17055     # ... but there are two gotchas:
17056     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17057     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17058     # In both cases, we have to default to `cp -p'.
17059     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17060       as_ln_s='cp -p'
17061   elif ln conf$$.file conf$$ 2>/dev/null; then
17062     as_ln_s=ln
17063   else
17064     as_ln_s='cp -p'
17065   fi
17066 else
17067   as_ln_s='cp -p'
17068 fi
17069 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17070 rmdir conf$$.dir 2>/dev/null
17071
17072
17073 # as_fn_mkdir_p
17074 # -------------
17075 # Create "$as_dir" as a directory, including parents if necessary.
17076 as_fn_mkdir_p ()
17077 {
17078
17079   case $as_dir in #(
17080   -*) as_dir=./$as_dir;;
17081   esac
17082   test -d "$as_dir" || eval $as_mkdir_p || {
17083     as_dirs=
17084     while :; do
17085       case $as_dir in #(
17086       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17087       *) as_qdir=$as_dir;;
17088       esac
17089       as_dirs="'$as_qdir' $as_dirs"
17090       as_dir=`$as_dirname -- "$as_dir" ||
17091 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17092          X"$as_dir" : 'X\(//\)[^/]' \| \
17093          X"$as_dir" : 'X\(//\)$' \| \
17094          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17095 $as_echo X"$as_dir" |
17096     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17097             s//\1/
17098             q
17099           }
17100           /^X\(\/\/\)[^/].*/{
17101             s//\1/
17102             q
17103           }
17104           /^X\(\/\/\)$/{
17105             s//\1/
17106             q
17107           }
17108           /^X\(\/\).*/{
17109             s//\1/
17110             q
17111           }
17112           s/.*/./; q'`
17113       test -d "$as_dir" && break
17114     done
17115     test -z "$as_dirs" || eval "mkdir $as_dirs"
17116   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17117
17118
17119 } # as_fn_mkdir_p
17120 if mkdir -p . 2>/dev/null; then
17121   as_mkdir_p='mkdir -p "$as_dir"'
17122 else
17123   test -d ./-p && rmdir ./-p
17124   as_mkdir_p=false
17125 fi
17126
17127 if test -x / >/dev/null 2>&1; then
17128   as_test_x='test -x'
17129 else
17130   if ls -dL / >/dev/null 2>&1; then
17131     as_ls_L_option=L
17132   else
17133     as_ls_L_option=
17134   fi
17135   as_test_x='
17136     eval sh -c '\''
17137       if test -d "$1"; then
17138         test -d "$1/.";
17139       else
17140         case $1 in #(
17141         -*)set "./$1";;
17142         esac;
17143         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17144         ???[sx]*):;;*)false;;esac;fi
17145     '\'' sh
17146   '
17147 fi
17148 as_executable_p=$as_test_x
17149
17150 # Sed expression to map a string onto a valid CPP name.
17151 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17152
17153 # Sed expression to map a string onto a valid variable name.
17154 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17155
17156
17157 exec 6>&1
17158 ## ----------------------------------- ##
17159 ## Main body of $CONFIG_STATUS script. ##
17160 ## ----------------------------------- ##
17161 _ASEOF
17162 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17163
17164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17165 # Save the log message, to keep $0 and so on meaningful, and to
17166 # report actual input values of CONFIG_FILES etc. instead of their
17167 # values after options handling.
17168 ac_log="
17169 This file was extended by package-unused $as_me version-unused, which was
17170 generated by GNU Autoconf 2.64.  Invocation command line was
17171
17172   CONFIG_FILES    = $CONFIG_FILES
17173   CONFIG_HEADERS  = $CONFIG_HEADERS
17174   CONFIG_LINKS    = $CONFIG_LINKS
17175   CONFIG_COMMANDS = $CONFIG_COMMANDS
17176   $ $0 $@
17177
17178 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17179 "
17180
17181 _ACEOF
17182
17183 case $ac_config_files in *"
17184 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17185 esac
17186
17187 case $ac_config_headers in *"
17188 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17189 esac
17190
17191
17192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17193 # Files that config.status was made for.
17194 config_files="$ac_config_files"
17195 config_headers="$ac_config_headers"
17196 config_commands="$ac_config_commands"
17197
17198 _ACEOF
17199
17200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17201 ac_cs_usage="\
17202 \`$as_me' instantiates files and other configuration actions
17203 from templates according to the current configuration.  Unless the files
17204 and actions are specified as TAGs, all are instantiated by default.
17205
17206 Usage: $0 [OPTION]... [TAG]...
17207
17208   -h, --help       print this help, then exit
17209   -V, --version    print version number and configuration settings, then exit
17210   -q, --quiet, --silent
17211                    do not print progress messages
17212   -d, --debug      don't remove temporary files
17213       --recheck    update $as_me by reconfiguring in the same conditions
17214       --file=FILE[:TEMPLATE]
17215                    instantiate the configuration file FILE
17216       --header=FILE[:TEMPLATE]
17217                    instantiate the configuration header FILE
17218
17219 Configuration files:
17220 $config_files
17221
17222 Configuration headers:
17223 $config_headers
17224
17225 Configuration commands:
17226 $config_commands
17227
17228 Report bugs to <libsanitizer>."
17229
17230 _ACEOF
17231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17232 ac_cs_version="\\
17233 package-unused config.status version-unused
17234 configured by $0, generated by GNU Autoconf 2.64,
17235   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17236
17237 Copyright (C) 2009 Free Software Foundation, Inc.
17238 This config.status script is free software; the Free Software Foundation
17239 gives unlimited permission to copy, distribute and modify it."
17240
17241 ac_pwd='$ac_pwd'
17242 srcdir='$srcdir'
17243 INSTALL='$INSTALL'
17244 MKDIR_P='$MKDIR_P'
17245 AWK='$AWK'
17246 test -n "\$AWK" || AWK=awk
17247 _ACEOF
17248
17249 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17250 # The default lists apply if the user does not specify any file.
17251 ac_need_defaults=:
17252 while test $# != 0
17253 do
17254   case $1 in
17255   --*=*)
17256     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17257     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17258     ac_shift=:
17259     ;;
17260   *)
17261     ac_option=$1
17262     ac_optarg=$2
17263     ac_shift=shift
17264     ;;
17265   esac
17266
17267   case $ac_option in
17268   # Handling of the options.
17269   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17270     ac_cs_recheck=: ;;
17271   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17272     $as_echo "$ac_cs_version"; exit ;;
17273   --debug | --debu | --deb | --de | --d | -d )
17274     debug=: ;;
17275   --file | --fil | --fi | --f )
17276     $ac_shift
17277     case $ac_optarg in
17278     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17279     esac
17280     as_fn_append CONFIG_FILES " '$ac_optarg'"
17281     ac_need_defaults=false;;
17282   --header | --heade | --head | --hea )
17283     $ac_shift
17284     case $ac_optarg in
17285     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17286     esac
17287     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17288     ac_need_defaults=false;;
17289   --he | --h)
17290     # Conflict between --help and --header
17291     as_fn_error "ambiguous option: \`$1'
17292 Try \`$0 --help' for more information.";;
17293   --help | --hel | -h )
17294     $as_echo "$ac_cs_usage"; exit ;;
17295   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17296   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17297     ac_cs_silent=: ;;
17298
17299   # This is an error.
17300   -*) as_fn_error "unrecognized option: \`$1'
17301 Try \`$0 --help' for more information." ;;
17302
17303   *) as_fn_append ac_config_targets " $1"
17304      ac_need_defaults=false ;;
17305
17306   esac
17307   shift
17308 done
17309
17310 ac_configure_extra_args=
17311
17312 if $ac_cs_silent; then
17313   exec 6>/dev/null
17314   ac_configure_extra_args="$ac_configure_extra_args --silent"
17315 fi
17316
17317 _ACEOF
17318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17319 if \$ac_cs_recheck; then
17320   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17321   shift
17322   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17323   CONFIG_SHELL='$SHELL'
17324   export CONFIG_SHELL
17325   exec "\$@"
17326 fi
17327
17328 _ACEOF
17329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17330 exec 5>>config.log
17331 {
17332   echo
17333   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17334 ## Running $as_me. ##
17335 _ASBOX
17336   $as_echo "$ac_log"
17337 } >&5
17338
17339 _ACEOF
17340 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17341 #
17342 # INIT-COMMANDS
17343 #
17344
17345 srcdir="$srcdir"
17346 host="$host"
17347 target="$target"
17348 with_multisubdir="$with_multisubdir"
17349 with_multisrctop="$with_multisrctop"
17350 with_target_subdir="$with_target_subdir"
17351 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17352 multi_basedir="$multi_basedir"
17353 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17354 CC="$CC"
17355 CXX="$CXX"
17356 GFORTRAN="$GFORTRAN"
17357 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17358
17359
17360 # The HP-UX ksh and POSIX shell print the target directory to stdout
17361 # if CDPATH is set.
17362 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17363
17364 sed_quote_subst='$sed_quote_subst'
17365 double_quote_subst='$double_quote_subst'
17366 delay_variable_subst='$delay_variable_subst'
17367 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17368 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17369 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17370 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17371 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17372 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17373 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17374 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17375 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17376 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17377 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17378 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17379 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17380 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17381 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17382 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17383 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17384 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17385 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17386 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17387 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17388 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17389 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17390 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17391 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17392 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17393 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17394 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17395 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17396 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17397 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17398 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17399 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17400 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17401 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17402 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17403 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17404 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17405 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17406 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17407 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17408 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17409 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17410 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17411 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17412 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17413 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17414 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17415 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"`'
17416 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17417 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17418 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17419 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17420 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17421 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17422 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17423 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17424 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17425 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17426 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17427 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17428 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17429 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17430 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17431 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17432 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17433 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17434 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17435 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17436 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17437 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17438 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17439 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17440 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17441 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17442 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17443 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17444 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17445 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17446 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17447 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17448 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17449 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17450 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17451 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17452 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17453 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17454 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17455 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17456 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17457 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17458 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17459 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17460 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17461 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17462 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17463 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17464 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17465 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17466 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17467 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17468 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17469 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17470 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17471 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17472 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17473 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17474 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17475 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17476 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17477 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17478 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17479 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17480 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17481 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17482 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17483 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17484 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17485 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17486 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17487 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17488 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17489 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17490 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17491 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17492 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17493 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17494 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17495 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17496 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17497 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17498 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17499 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17500 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17501 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17502 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17503 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17504 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17505 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17506 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17507 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17508 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17509 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17510 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17511 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17512 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17513 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17514 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17515 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17516 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17517 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17518 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17519 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17520 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17521 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17522 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17523 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17524 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17525 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17526 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17527 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17528 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17529 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17530 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17531 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17532 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17533 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17534 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17535 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17536 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17537 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17538 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17539 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17540 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17541 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17542
17543 LTCC='$LTCC'
17544 LTCFLAGS='$LTCFLAGS'
17545 compiler='$compiler_DEFAULT'
17546
17547 # A function that is used when there is no print builtin or printf.
17548 func_fallback_echo ()
17549 {
17550   eval 'cat <<_LTECHO_EOF
17551 \$1
17552 _LTECHO_EOF'
17553 }
17554
17555 # Quote evaled strings.
17556 for var in SHELL \
17557 ECHO \
17558 SED \
17559 GREP \
17560 EGREP \
17561 FGREP \
17562 LD \
17563 NM \
17564 LN_S \
17565 lt_SP2NL \
17566 lt_NL2SP \
17567 reload_flag \
17568 OBJDUMP \
17569 deplibs_check_method \
17570 file_magic_cmd \
17571 AR \
17572 AR_FLAGS \
17573 STRIP \
17574 RANLIB \
17575 CC \
17576 CFLAGS \
17577 compiler \
17578 lt_cv_sys_global_symbol_pipe \
17579 lt_cv_sys_global_symbol_to_cdecl \
17580 lt_cv_sys_global_symbol_to_c_name_address \
17581 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17582 lt_prog_compiler_no_builtin_flag \
17583 lt_prog_compiler_wl \
17584 lt_prog_compiler_pic \
17585 lt_prog_compiler_static \
17586 lt_cv_prog_compiler_c_o \
17587 need_locks \
17588 DSYMUTIL \
17589 NMEDIT \
17590 LIPO \
17591 OTOOL \
17592 OTOOL64 \
17593 shrext_cmds \
17594 export_dynamic_flag_spec \
17595 whole_archive_flag_spec \
17596 compiler_needs_object \
17597 with_gnu_ld \
17598 allow_undefined_flag \
17599 no_undefined_flag \
17600 hardcode_libdir_flag_spec \
17601 hardcode_libdir_flag_spec_ld \
17602 hardcode_libdir_separator \
17603 fix_srcfile_path \
17604 exclude_expsyms \
17605 include_expsyms \
17606 file_list_spec \
17607 variables_saved_for_relink \
17608 libname_spec \
17609 library_names_spec \
17610 soname_spec \
17611 install_override_mode \
17612 finish_eval \
17613 old_striplib \
17614 striplib \
17615 compiler_lib_search_dirs \
17616 predep_objects \
17617 postdep_objects \
17618 predeps \
17619 postdeps \
17620 compiler_lib_search_path \
17621 LD_CXX \
17622 reload_flag_CXX \
17623 compiler_CXX \
17624 lt_prog_compiler_no_builtin_flag_CXX \
17625 lt_prog_compiler_wl_CXX \
17626 lt_prog_compiler_pic_CXX \
17627 lt_prog_compiler_static_CXX \
17628 lt_cv_prog_compiler_c_o_CXX \
17629 export_dynamic_flag_spec_CXX \
17630 whole_archive_flag_spec_CXX \
17631 compiler_needs_object_CXX \
17632 with_gnu_ld_CXX \
17633 allow_undefined_flag_CXX \
17634 no_undefined_flag_CXX \
17635 hardcode_libdir_flag_spec_CXX \
17636 hardcode_libdir_flag_spec_ld_CXX \
17637 hardcode_libdir_separator_CXX \
17638 fix_srcfile_path_CXX \
17639 exclude_expsyms_CXX \
17640 include_expsyms_CXX \
17641 file_list_spec_CXX \
17642 compiler_lib_search_dirs_CXX \
17643 predep_objects_CXX \
17644 postdep_objects_CXX \
17645 predeps_CXX \
17646 postdeps_CXX \
17647 compiler_lib_search_path_CXX; do
17648     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17649     *[\\\\\\\`\\"\\\$]*)
17650       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17651       ;;
17652     *)
17653       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17654       ;;
17655     esac
17656 done
17657
17658 # Double-quote double-evaled strings.
17659 for var in reload_cmds \
17660 old_postinstall_cmds \
17661 old_postuninstall_cmds \
17662 old_archive_cmds \
17663 extract_expsyms_cmds \
17664 old_archive_from_new_cmds \
17665 old_archive_from_expsyms_cmds \
17666 archive_cmds \
17667 archive_expsym_cmds \
17668 module_cmds \
17669 module_expsym_cmds \
17670 export_symbols_cmds \
17671 prelink_cmds \
17672 postinstall_cmds \
17673 postuninstall_cmds \
17674 finish_cmds \
17675 sys_lib_search_path_spec \
17676 sys_lib_dlsearch_path_spec \
17677 reload_cmds_CXX \
17678 old_archive_cmds_CXX \
17679 old_archive_from_new_cmds_CXX \
17680 old_archive_from_expsyms_cmds_CXX \
17681 archive_cmds_CXX \
17682 archive_expsym_cmds_CXX \
17683 module_cmds_CXX \
17684 module_expsym_cmds_CXX \
17685 export_symbols_cmds_CXX \
17686 prelink_cmds_CXX; do
17687     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17688     *[\\\\\\\`\\"\\\$]*)
17689       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17690       ;;
17691     *)
17692       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17693       ;;
17694     esac
17695 done
17696
17697 ac_aux_dir='$ac_aux_dir'
17698 xsi_shell='$xsi_shell'
17699 lt_shell_append='$lt_shell_append'
17700
17701 # See if we are running on zsh, and set the options which allow our
17702 # commands through without removal of \ escapes INIT.
17703 if test -n "\${ZSH_VERSION+set}" ; then
17704    setopt NO_GLOB_SUBST
17705 fi
17706
17707
17708     PACKAGE='$PACKAGE'
17709     VERSION='$VERSION'
17710     TIMESTAMP='$TIMESTAMP'
17711     RM='$RM'
17712     ofile='$ofile'
17713
17714
17715
17716
17717
17718
17719 GCC="$GCC"
17720 CC="$CC"
17721 acx_cv_header_stdint="$acx_cv_header_stdint"
17722 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17723 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17724 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17725 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17726 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17727 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17728 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17729 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17730 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17731 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17732 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17733 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17734 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17735
17736
17737 _ACEOF
17738
17739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17740
17741 # Handling of arguments.
17742 for ac_config_target in $ac_config_targets
17743 do
17744   case $ac_config_target in
17745     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17746     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17747     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17748     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17749     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17750     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17751     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17752     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17753     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17754     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17755     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17756     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17757     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17758     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17759     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17760
17761   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17762   esac
17763 done
17764
17765
17766 # If the user did not use the arguments to specify the items to instantiate,
17767 # then the envvar interface is used.  Set only those that are not.
17768 # We use the long form for the default assignment because of an extremely
17769 # bizarre bug on SunOS 4.1.3.
17770 if $ac_need_defaults; then
17771   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17772   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17773   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17774 fi
17775
17776 # Have a temporary directory for convenience.  Make it in the build tree
17777 # simply because there is no reason against having it here, and in addition,
17778 # creating and moving files from /tmp can sometimes cause problems.
17779 # Hook for its removal unless debugging.
17780 # Note that there is a small window in which the directory will not be cleaned:
17781 # after its creation but before its name has been assigned to `$tmp'.
17782 $debug ||
17783 {
17784   tmp=
17785   trap 'exit_status=$?
17786   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17787 ' 0
17788   trap 'as_fn_exit 1' 1 2 13 15
17789 }
17790 # Create a (secure) tmp directory for tmp files.
17791
17792 {
17793   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17794   test -n "$tmp" && test -d "$tmp"
17795 }  ||
17796 {
17797   tmp=./conf$$-$RANDOM
17798   (umask 077 && mkdir "$tmp")
17799 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17800
17801 # Set up the scripts for CONFIG_FILES section.
17802 # No need to generate them if there are no CONFIG_FILES.
17803 # This happens for instance with `./config.status config.h'.
17804 if test -n "$CONFIG_FILES"; then
17805
17806
17807 ac_cr=`echo X | tr X '\015'`
17808 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17809 # But we know of no other shell where ac_cr would be empty at this
17810 # point, so we can use a bashism as a fallback.
17811 if test "x$ac_cr" = x; then
17812   eval ac_cr=\$\'\\r\'
17813 fi
17814 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17815 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17816   ac_cs_awk_cr='\r'
17817 else
17818   ac_cs_awk_cr=$ac_cr
17819 fi
17820
17821 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17822 _ACEOF
17823
17824
17825 {
17826   echo "cat >conf$$subs.awk <<_ACEOF" &&
17827   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17828   echo "_ACEOF"
17829 } >conf$$subs.sh ||
17830   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17831 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17832 ac_delim='%!_!# '
17833 for ac_last_try in false false false false false :; do
17834   . ./conf$$subs.sh ||
17835     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17836
17837   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17838   if test $ac_delim_n = $ac_delim_num; then
17839     break
17840   elif $ac_last_try; then
17841     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17842   else
17843     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17844   fi
17845 done
17846 rm -f conf$$subs.sh
17847
17848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17849 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17850 _ACEOF
17851 sed -n '
17852 h
17853 s/^/S["/; s/!.*/"]=/
17854 p
17855 g
17856 s/^[^!]*!//
17857 :repl
17858 t repl
17859 s/'"$ac_delim"'$//
17860 t delim
17861 :nl
17862 h
17863 s/\(.\{148\}\).*/\1/
17864 t more1
17865 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17866 p
17867 n
17868 b repl
17869 :more1
17870 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17871 p
17872 g
17873 s/.\{148\}//
17874 t nl
17875 :delim
17876 h
17877 s/\(.\{148\}\).*/\1/
17878 t more2
17879 s/["\\]/\\&/g; s/^/"/; s/$/"/
17880 p
17881 b
17882 :more2
17883 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17884 p
17885 g
17886 s/.\{148\}//
17887 t delim
17888 ' <conf$$subs.awk | sed '
17889 /^[^""]/{
17890   N
17891   s/\n//
17892 }
17893 ' >>$CONFIG_STATUS || ac_write_fail=1
17894 rm -f conf$$subs.awk
17895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17896 _ACAWK
17897 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17898   for (key in S) S_is_set[key] = 1
17899   FS = "\a"
17900
17901 }
17902 {
17903   line = $ 0
17904   nfields = split(line, field, "@")
17905   substed = 0
17906   len = length(field[1])
17907   for (i = 2; i < nfields; i++) {
17908     key = field[i]
17909     keylen = length(key)
17910     if (S_is_set[key]) {
17911       value = S[key]
17912       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17913       len += length(value) + length(field[++i])
17914       substed = 1
17915     } else
17916       len += 1 + keylen
17917   }
17918
17919   print line
17920 }
17921
17922 _ACAWK
17923 _ACEOF
17924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17925 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17926   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17927 else
17928   cat
17929 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17930   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17931 _ACEOF
17932
17933 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17934 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17935 # trailing colons and then remove the whole line if VPATH becomes empty
17936 # (actually we leave an empty line to preserve line numbers).
17937 if test "x$srcdir" = x.; then
17938   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17939 s/:*\$(srcdir):*/:/
17940 s/:*\${srcdir}:*/:/
17941 s/:*@srcdir@:*/:/
17942 s/^\([^=]*=[     ]*\):*/\1/
17943 s/:*$//
17944 s/^[^=]*=[       ]*$//
17945 }'
17946 fi
17947
17948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17949 fi # test -n "$CONFIG_FILES"
17950
17951 # Set up the scripts for CONFIG_HEADERS section.
17952 # No need to generate them if there are no CONFIG_HEADERS.
17953 # This happens for instance with `./config.status Makefile'.
17954 if test -n "$CONFIG_HEADERS"; then
17955 cat >"$tmp/defines.awk" <<\_ACAWK ||
17956 BEGIN {
17957 _ACEOF
17958
17959 # Transform confdefs.h into an awk script `defines.awk', embedded as
17960 # here-document in config.status, that substitutes the proper values into
17961 # config.h.in to produce config.h.
17962
17963 # Create a delimiter string that does not exist in confdefs.h, to ease
17964 # handling of long lines.
17965 ac_delim='%!_!# '
17966 for ac_last_try in false false :; do
17967   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17968   if test -z "$ac_t"; then
17969     break
17970   elif $ac_last_try; then
17971     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17972   else
17973     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17974   fi
17975 done
17976
17977 # For the awk script, D is an array of macro values keyed by name,
17978 # likewise P contains macro parameters if any.  Preserve backslash
17979 # newline sequences.
17980
17981 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17982 sed -n '
17983 s/.\{148\}/&'"$ac_delim"'/g
17984 t rset
17985 :rset
17986 s/^[     ]*#[    ]*define[       ][      ]*/ /
17987 t def
17988 d
17989 :def
17990 s/\\$//
17991 t bsnl
17992 s/["\\]/\\&/g
17993 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17994 D["\1"]=" \3"/p
17995 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17996 d
17997 :bsnl
17998 s/["\\]/\\&/g
17999 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18000 D["\1"]=" \3\\\\\\n"\\/p
18001 t cont
18002 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18003 t cont
18004 d
18005 :cont
18006 n
18007 s/.\{148\}/&'"$ac_delim"'/g
18008 t clear
18009 :clear
18010 s/\\$//
18011 t bsnlc
18012 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18013 d
18014 :bsnlc
18015 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18016 b cont
18017 ' <confdefs.h | sed '
18018 s/'"$ac_delim"'/"\\\
18019 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18020
18021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18022   for (key in D) D_is_set[key] = 1
18023   FS = "\a"
18024 }
18025 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18026   line = \$ 0
18027   split(line, arg, " ")
18028   if (arg[1] == "#") {
18029     defundef = arg[2]
18030     mac1 = arg[3]
18031   } else {
18032     defundef = substr(arg[1], 2)
18033     mac1 = arg[2]
18034   }
18035   split(mac1, mac2, "(") #)
18036   macro = mac2[1]
18037   prefix = substr(line, 1, index(line, defundef) - 1)
18038   if (D_is_set[macro]) {
18039     # Preserve the white space surrounding the "#".
18040     print prefix "define", macro P[macro] D[macro]
18041     next
18042   } else {
18043     # Replace #undef with comments.  This is necessary, for example,
18044     # in the case of _POSIX_SOURCE, which is predefined and required
18045     # on some systems where configure will not decide to define it.
18046     if (defundef == "undef") {
18047       print "/*", prefix defundef, macro, "*/"
18048       next
18049     }
18050   }
18051 }
18052 { print }
18053 _ACAWK
18054 _ACEOF
18055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18056   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18057 fi # test -n "$CONFIG_HEADERS"
18058
18059
18060 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18061 shift
18062 for ac_tag
18063 do
18064   case $ac_tag in
18065   :[FHLC]) ac_mode=$ac_tag; continue;;
18066   esac
18067   case $ac_mode$ac_tag in
18068   :[FHL]*:*);;
18069   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18070   :[FH]-) ac_tag=-:-;;
18071   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18072   esac
18073   ac_save_IFS=$IFS
18074   IFS=:
18075   set x $ac_tag
18076   IFS=$ac_save_IFS
18077   shift
18078   ac_file=$1
18079   shift
18080
18081   case $ac_mode in
18082   :L) ac_source=$1;;
18083   :[FH])
18084     ac_file_inputs=
18085     for ac_f
18086     do
18087       case $ac_f in
18088       -) ac_f="$tmp/stdin";;
18089       *) # Look for the file first in the build tree, then in the source tree
18090          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18091          # because $ac_f cannot contain `:'.
18092          test -f "$ac_f" ||
18093            case $ac_f in
18094            [\\/$]*) false;;
18095            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18096            esac ||
18097            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18098       esac
18099       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18100       as_fn_append ac_file_inputs " '$ac_f'"
18101     done
18102
18103     # Let's still pretend it is `configure' which instantiates (i.e., don't
18104     # use $as_me), people would be surprised to read:
18105     #    /* config.h.  Generated by config.status.  */
18106     configure_input='Generated from '`
18107           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18108         `' by configure.'
18109     if test x"$ac_file" != x-; then
18110       configure_input="$ac_file.  $configure_input"
18111       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18112 $as_echo "$as_me: creating $ac_file" >&6;}
18113     fi
18114     # Neutralize special characters interpreted by sed in replacement strings.
18115     case $configure_input in #(
18116     *\&* | *\|* | *\\* )
18117        ac_sed_conf_input=`$as_echo "$configure_input" |
18118        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18119     *) ac_sed_conf_input=$configure_input;;
18120     esac
18121
18122     case $ac_tag in
18123     *:-:* | *:-) cat >"$tmp/stdin" \
18124       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18125     esac
18126     ;;
18127   esac
18128
18129   ac_dir=`$as_dirname -- "$ac_file" ||
18130 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18131          X"$ac_file" : 'X\(//\)[^/]' \| \
18132          X"$ac_file" : 'X\(//\)$' \| \
18133          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18134 $as_echo X"$ac_file" |
18135     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18136             s//\1/
18137             q
18138           }
18139           /^X\(\/\/\)[^/].*/{
18140             s//\1/
18141             q
18142           }
18143           /^X\(\/\/\)$/{
18144             s//\1/
18145             q
18146           }
18147           /^X\(\/\).*/{
18148             s//\1/
18149             q
18150           }
18151           s/.*/./; q'`
18152   as_dir="$ac_dir"; as_fn_mkdir_p
18153   ac_builddir=.
18154
18155 case "$ac_dir" in
18156 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18157 *)
18158   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18159   # A ".." for each directory in $ac_dir_suffix.
18160   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18161   case $ac_top_builddir_sub in
18162   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18163   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18164   esac ;;
18165 esac
18166 ac_abs_top_builddir=$ac_pwd
18167 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18168 # for backward compatibility:
18169 ac_top_builddir=$ac_top_build_prefix
18170
18171 case $srcdir in
18172   .)  # We are building in place.
18173     ac_srcdir=.
18174     ac_top_srcdir=$ac_top_builddir_sub
18175     ac_abs_top_srcdir=$ac_pwd ;;
18176   [\\/]* | ?:[\\/]* )  # Absolute name.
18177     ac_srcdir=$srcdir$ac_dir_suffix;
18178     ac_top_srcdir=$srcdir
18179     ac_abs_top_srcdir=$srcdir ;;
18180   *) # Relative name.
18181     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18182     ac_top_srcdir=$ac_top_build_prefix$srcdir
18183     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18184 esac
18185 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18186
18187
18188   case $ac_mode in
18189   :F)
18190   #
18191   # CONFIG_FILE
18192   #
18193
18194   case $INSTALL in
18195   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18196   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18197   esac
18198   ac_MKDIR_P=$MKDIR_P
18199   case $MKDIR_P in
18200   [\\/$]* | ?:[\\/]* ) ;;
18201   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18202   esac
18203 _ACEOF
18204
18205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18206 # If the template does not know about datarootdir, expand it.
18207 # FIXME: This hack should be removed a few years after 2.60.
18208 ac_datarootdir_hack=; ac_datarootdir_seen=
18209 ac_sed_dataroot='
18210 /datarootdir/ {
18211   p
18212   q
18213 }
18214 /@datadir@/p
18215 /@docdir@/p
18216 /@infodir@/p
18217 /@localedir@/p
18218 /@mandir@/p'
18219 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18220 *datarootdir*) ac_datarootdir_seen=yes;;
18221 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18222   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18223 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18224 _ACEOF
18225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18226   ac_datarootdir_hack='
18227   s&@datadir@&$datadir&g
18228   s&@docdir@&$docdir&g
18229   s&@infodir@&$infodir&g
18230   s&@localedir@&$localedir&g
18231   s&@mandir@&$mandir&g
18232   s&\\\${datarootdir}&$datarootdir&g' ;;
18233 esac
18234 _ACEOF
18235
18236 # Neutralize VPATH when `$srcdir' = `.'.
18237 # Shell code in configure.ac might set extrasub.
18238 # FIXME: do we really want to maintain this feature?
18239 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18240 ac_sed_extra="$ac_vpsub
18241 $extrasub
18242 _ACEOF
18243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18244 :t
18245 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18246 s|@configure_input@|$ac_sed_conf_input|;t t
18247 s&@top_builddir@&$ac_top_builddir_sub&;t t
18248 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18249 s&@srcdir@&$ac_srcdir&;t t
18250 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18251 s&@top_srcdir@&$ac_top_srcdir&;t t
18252 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18253 s&@builddir@&$ac_builddir&;t t
18254 s&@abs_builddir@&$ac_abs_builddir&;t t
18255 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18256 s&@INSTALL@&$ac_INSTALL&;t t
18257 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18258 $ac_datarootdir_hack
18259 "
18260 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18261   || as_fn_error "could not create $ac_file" "$LINENO" 5
18262
18263 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18264   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18265   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18266   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18267 which seems to be undefined.  Please make sure it is defined." >&5
18268 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18269 which seems to be undefined.  Please make sure it is defined." >&2;}
18270
18271   rm -f "$tmp/stdin"
18272   case $ac_file in
18273   -) cat "$tmp/out" && rm -f "$tmp/out";;
18274   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18275   esac \
18276   || as_fn_error "could not create $ac_file" "$LINENO" 5
18277  ;;
18278   :H)
18279   #
18280   # CONFIG_HEADER
18281   #
18282   if test x"$ac_file" != x-; then
18283     {
18284       $as_echo "/* $configure_input  */" \
18285       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18286     } >"$tmp/config.h" \
18287       || as_fn_error "could not create $ac_file" "$LINENO" 5
18288     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18289       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18290 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18291     else
18292       rm -f "$ac_file"
18293       mv "$tmp/config.h" "$ac_file" \
18294         || as_fn_error "could not create $ac_file" "$LINENO" 5
18295     fi
18296   else
18297     $as_echo "/* $configure_input  */" \
18298       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18299       || as_fn_error "could not create -" "$LINENO" 5
18300   fi
18301 # Compute "$ac_file"'s index in $config_headers.
18302 _am_arg="$ac_file"
18303 _am_stamp_count=1
18304 for _am_header in $config_headers :; do
18305   case $_am_header in
18306     $_am_arg | $_am_arg:* )
18307       break ;;
18308     * )
18309       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18310   esac
18311 done
18312 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18313 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18314          X"$_am_arg" : 'X\(//\)[^/]' \| \
18315          X"$_am_arg" : 'X\(//\)$' \| \
18316          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18317 $as_echo X"$_am_arg" |
18318     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18319             s//\1/
18320             q
18321           }
18322           /^X\(\/\/\)[^/].*/{
18323             s//\1/
18324             q
18325           }
18326           /^X\(\/\/\)$/{
18327             s//\1/
18328             q
18329           }
18330           /^X\(\/\).*/{
18331             s//\1/
18332             q
18333           }
18334           s/.*/./; q'`/stamp-h$_am_stamp_count
18335  ;;
18336
18337   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18338 $as_echo "$as_me: executing $ac_file commands" >&6;}
18339  ;;
18340   esac
18341
18342
18343   case $ac_file$ac_mode in
18344     "default-1":C)
18345 # Only add multilib support code if we just rebuilt the top-level
18346 # Makefile.
18347 case " $CONFIG_FILES " in
18348  *" Makefile "*)
18349    ac_file=Makefile . ${multi_basedir}/config-ml.in
18350    ;;
18351 esac ;;
18352     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18353   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18354   # are listed without --file.  Let's play safe and only enable the eval
18355   # if we detect the quoting.
18356   case $CONFIG_FILES in
18357   *\'*) eval set x "$CONFIG_FILES" ;;
18358   *)   set x $CONFIG_FILES ;;
18359   esac
18360   shift
18361   for mf
18362   do
18363     # Strip MF so we end up with the name of the file.
18364     mf=`echo "$mf" | sed -e 's/:.*$//'`
18365     # Check whether this is an Automake generated Makefile or not.
18366     # We used to match only the files named `Makefile.in', but
18367     # some people rename them; so instead we look at the file content.
18368     # Grep'ing the first line is not enough: some people post-process
18369     # each Makefile.in and add a new line on top of each file to say so.
18370     # Grep'ing the whole file is not good either: AIX grep has a line
18371     # limit of 2048, but all sed's we know have understand at least 4000.
18372     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18373       dirpart=`$as_dirname -- "$mf" ||
18374 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18375          X"$mf" : 'X\(//\)[^/]' \| \
18376          X"$mf" : 'X\(//\)$' \| \
18377          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18378 $as_echo X"$mf" |
18379     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18380             s//\1/
18381             q
18382           }
18383           /^X\(\/\/\)[^/].*/{
18384             s//\1/
18385             q
18386           }
18387           /^X\(\/\/\)$/{
18388             s//\1/
18389             q
18390           }
18391           /^X\(\/\).*/{
18392             s//\1/
18393             q
18394           }
18395           s/.*/./; q'`
18396     else
18397       continue
18398     fi
18399     # Extract the definition of DEPDIR, am__include, and am__quote
18400     # from the Makefile without running `make'.
18401     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18402     test -z "$DEPDIR" && continue
18403     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18404     test -z "am__include" && continue
18405     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18406     # When using ansi2knr, U may be empty or an underscore; expand it
18407     U=`sed -n 's/^U = //p' < "$mf"`
18408     # Find all dependency output files, they are included files with
18409     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18410     # simplest approach to changing $(DEPDIR) to its actual value in the
18411     # expansion.
18412     for file in `sed -n "
18413       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18414          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18415       # Make sure the directory exists.
18416       test -f "$dirpart/$file" && continue
18417       fdir=`$as_dirname -- "$file" ||
18418 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18419          X"$file" : 'X\(//\)[^/]' \| \
18420          X"$file" : 'X\(//\)$' \| \
18421          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18422 $as_echo X"$file" |
18423     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18424             s//\1/
18425             q
18426           }
18427           /^X\(\/\/\)[^/].*/{
18428             s//\1/
18429             q
18430           }
18431           /^X\(\/\/\)$/{
18432             s//\1/
18433             q
18434           }
18435           /^X\(\/\).*/{
18436             s//\1/
18437             q
18438           }
18439           s/.*/./; q'`
18440       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18441       # echo "creating $dirpart/$file"
18442       echo '# dummy' > "$dirpart/$file"
18443     done
18444   done
18445 }
18446  ;;
18447     "libtool":C)
18448
18449     # See if we are running on zsh, and set the options which allow our
18450     # commands through without removal of \ escapes.
18451     if test -n "${ZSH_VERSION+set}" ; then
18452       setopt NO_GLOB_SUBST
18453     fi
18454
18455     cfgfile="${ofile}T"
18456     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18457     $RM "$cfgfile"
18458
18459     cat <<_LT_EOF >> "$cfgfile"
18460 #! $SHELL
18461
18462 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18463 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18464 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18465 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18466 #
18467 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18468 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18469 #   Written by Gordon Matzigkeit, 1996
18470 #
18471 #   This file is part of GNU Libtool.
18472 #
18473 # GNU Libtool is free software; you can redistribute it and/or
18474 # modify it under the terms of the GNU General Public License as
18475 # published by the Free Software Foundation; either version 2 of
18476 # the License, or (at your option) any later version.
18477 #
18478 # As a special exception to the GNU General Public License,
18479 # if you distribute this file as part of a program or library that
18480 # is built using GNU Libtool, you may include this file under the
18481 # same distribution terms that you use for the rest of that program.
18482 #
18483 # GNU Libtool is distributed in the hope that it will be useful,
18484 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18485 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18486 # GNU General Public License for more details.
18487 #
18488 # You should have received a copy of the GNU General Public License
18489 # along with GNU Libtool; see the file COPYING.  If not, a copy
18490 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18491 # obtained by writing to the Free Software Foundation, Inc.,
18492 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18493
18494
18495 # The names of the tagged configurations supported by this script.
18496 available_tags="CXX "
18497
18498 # ### BEGIN LIBTOOL CONFIG
18499
18500 # Which release of libtool.m4 was used?
18501 macro_version=$macro_version
18502 macro_revision=$macro_revision
18503
18504 # Whether or not to build shared libraries.
18505 build_libtool_libs=$enable_shared
18506
18507 # Whether or not to build static libraries.
18508 build_old_libs=$enable_static
18509
18510 # What type of objects to build.
18511 pic_mode=$pic_mode
18512
18513 # Whether or not to optimize for fast installation.
18514 fast_install=$enable_fast_install
18515
18516 # Shell to use when invoking shell scripts.
18517 SHELL=$lt_SHELL
18518
18519 # An echo program that protects backslashes.
18520 ECHO=$lt_ECHO
18521
18522 # The host system.
18523 host_alias=$host_alias
18524 host=$host
18525 host_os=$host_os
18526
18527 # The build system.
18528 build_alias=$build_alias
18529 build=$build
18530 build_os=$build_os
18531
18532 # A sed program that does not truncate output.
18533 SED=$lt_SED
18534
18535 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18536 Xsed="\$SED -e 1s/^X//"
18537
18538 # A grep program that handles long lines.
18539 GREP=$lt_GREP
18540
18541 # An ERE matcher.
18542 EGREP=$lt_EGREP
18543
18544 # A literal string matcher.
18545 FGREP=$lt_FGREP
18546
18547 # A BSD- or MS-compatible name lister.
18548 NM=$lt_NM
18549
18550 # Whether we need soft or hard links.
18551 LN_S=$lt_LN_S
18552
18553 # What is the maximum length of a command?
18554 max_cmd_len=$max_cmd_len
18555
18556 # Object file suffix (normally "o").
18557 objext=$ac_objext
18558
18559 # Executable file suffix (normally "").
18560 exeext=$exeext
18561
18562 # whether the shell understands "unset".
18563 lt_unset=$lt_unset
18564
18565 # turn spaces into newlines.
18566 SP2NL=$lt_lt_SP2NL
18567
18568 # turn newlines into spaces.
18569 NL2SP=$lt_lt_NL2SP
18570
18571 # An object symbol dumper.
18572 OBJDUMP=$lt_OBJDUMP
18573
18574 # Method to check whether dependent libraries are shared objects.
18575 deplibs_check_method=$lt_deplibs_check_method
18576
18577 # Command to use when deplibs_check_method == "file_magic".
18578 file_magic_cmd=$lt_file_magic_cmd
18579
18580 # The archiver.
18581 AR=$lt_AR
18582 AR_FLAGS=$lt_AR_FLAGS
18583
18584 # A symbol stripping program.
18585 STRIP=$lt_STRIP
18586
18587 # Commands used to install an old-style archive.
18588 RANLIB=$lt_RANLIB
18589 old_postinstall_cmds=$lt_old_postinstall_cmds
18590 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18591
18592 # Whether to use a lock for old archive extraction.
18593 lock_old_archive_extraction=$lock_old_archive_extraction
18594
18595 # A C compiler.
18596 LTCC=$lt_CC
18597
18598 # LTCC compiler flags.
18599 LTCFLAGS=$lt_CFLAGS
18600
18601 # Take the output of nm and produce a listing of raw symbols and C names.
18602 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18603
18604 # Transform the output of nm in a proper C declaration.
18605 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18606
18607 # Transform the output of nm in a C name address pair.
18608 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18609
18610 # Transform the output of nm in a C name address pair when lib prefix is needed.
18611 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18612
18613 # The name of the directory that contains temporary libtool files.
18614 objdir=$objdir
18615
18616 # Used to examine libraries when file_magic_cmd begins with "file".
18617 MAGIC_CMD=$MAGIC_CMD
18618
18619 # Must we lock files when doing compilation?
18620 need_locks=$lt_need_locks
18621
18622 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18623 DSYMUTIL=$lt_DSYMUTIL
18624
18625 # Tool to change global to local symbols on Mac OS X.
18626 NMEDIT=$lt_NMEDIT
18627
18628 # Tool to manipulate fat objects and archives on Mac OS X.
18629 LIPO=$lt_LIPO
18630
18631 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18632 OTOOL=$lt_OTOOL
18633
18634 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18635 OTOOL64=$lt_OTOOL64
18636
18637 # Old archive suffix (normally "a").
18638 libext=$libext
18639
18640 # Shared library suffix (normally ".so").
18641 shrext_cmds=$lt_shrext_cmds
18642
18643 # The commands to extract the exported symbol list from a shared archive.
18644 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18645
18646 # Variables whose values should be saved in libtool wrapper scripts and
18647 # restored at link time.
18648 variables_saved_for_relink=$lt_variables_saved_for_relink
18649
18650 # Do we need the "lib" prefix for modules?
18651 need_lib_prefix=$need_lib_prefix
18652
18653 # Do we need a version for libraries?
18654 need_version=$need_version
18655
18656 # Library versioning type.
18657 version_type=$version_type
18658
18659 # Shared library runtime path variable.
18660 runpath_var=$runpath_var
18661
18662 # Shared library path variable.
18663 shlibpath_var=$shlibpath_var
18664
18665 # Is shlibpath searched before the hard-coded library search path?
18666 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18667
18668 # Format of library name prefix.
18669 libname_spec=$lt_libname_spec
18670
18671 # List of archive names.  First name is the real one, the rest are links.
18672 # The last name is the one that the linker finds with -lNAME
18673 library_names_spec=$lt_library_names_spec
18674
18675 # The coded name of the library, if different from the real name.
18676 soname_spec=$lt_soname_spec
18677
18678 # Permission mode override for installation of shared libraries.
18679 install_override_mode=$lt_install_override_mode
18680
18681 # Command to use after installation of a shared archive.
18682 postinstall_cmds=$lt_postinstall_cmds
18683
18684 # Command to use after uninstallation of a shared archive.
18685 postuninstall_cmds=$lt_postuninstall_cmds
18686
18687 # Commands used to finish a libtool library installation in a directory.
18688 finish_cmds=$lt_finish_cmds
18689
18690 # As "finish_cmds", except a single script fragment to be evaled but
18691 # not shown.
18692 finish_eval=$lt_finish_eval
18693
18694 # Whether we should hardcode library paths into libraries.
18695 hardcode_into_libs=$hardcode_into_libs
18696
18697 # Compile-time system search path for libraries.
18698 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18699
18700 # Run-time system search path for libraries.
18701 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18702
18703 # Whether dlopen is supported.
18704 dlopen_support=$enable_dlopen
18705
18706 # Whether dlopen of programs is supported.
18707 dlopen_self=$enable_dlopen_self
18708
18709 # Whether dlopen of statically linked programs is supported.
18710 dlopen_self_static=$enable_dlopen_self_static
18711
18712 # Commands to strip libraries.
18713 old_striplib=$lt_old_striplib
18714 striplib=$lt_striplib
18715
18716
18717 # The linker used to build libraries.
18718 LD=$lt_LD
18719
18720 # How to create reloadable object files.
18721 reload_flag=$lt_reload_flag
18722 reload_cmds=$lt_reload_cmds
18723
18724 # Commands used to build an old-style archive.
18725 old_archive_cmds=$lt_old_archive_cmds
18726
18727 # A language specific compiler.
18728 CC=$lt_compiler
18729
18730 # Is the compiler the GNU compiler?
18731 with_gcc=$GCC
18732
18733 # Compiler flag to turn off builtin functions.
18734 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18735
18736 # How to pass a linker flag through the compiler.
18737 wl=$lt_lt_prog_compiler_wl
18738
18739 # Additional compiler flags for building library objects.
18740 pic_flag=$lt_lt_prog_compiler_pic
18741
18742 # Compiler flag to prevent dynamic linking.
18743 link_static_flag=$lt_lt_prog_compiler_static
18744
18745 # Does compiler simultaneously support -c and -o options?
18746 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18747
18748 # Whether or not to add -lc for building shared libraries.
18749 build_libtool_need_lc=$archive_cmds_need_lc
18750
18751 # Whether or not to disallow shared libs when runtime libs are static.
18752 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18753
18754 # Compiler flag to allow reflexive dlopens.
18755 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18756
18757 # Compiler flag to generate shared objects directly from archives.
18758 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18759
18760 # Whether the compiler copes with passing no objects directly.
18761 compiler_needs_object=$lt_compiler_needs_object
18762
18763 # Create an old-style archive from a shared archive.
18764 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18765
18766 # Create a temporary old-style archive to link instead of a shared archive.
18767 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18768
18769 # Commands used to build a shared archive.
18770 archive_cmds=$lt_archive_cmds
18771 archive_expsym_cmds=$lt_archive_expsym_cmds
18772
18773 # Commands used to build a loadable module if different from building
18774 # a shared archive.
18775 module_cmds=$lt_module_cmds
18776 module_expsym_cmds=$lt_module_expsym_cmds
18777
18778 # Whether we are building with GNU ld or not.
18779 with_gnu_ld=$lt_with_gnu_ld
18780
18781 # Flag that allows shared libraries with undefined symbols to be built.
18782 allow_undefined_flag=$lt_allow_undefined_flag
18783
18784 # Flag that enforces no undefined symbols.
18785 no_undefined_flag=$lt_no_undefined_flag
18786
18787 # Flag to hardcode \$libdir into a binary during linking.
18788 # This must work even if \$libdir does not exist
18789 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18790
18791 # If ld is used when linking, flag to hardcode \$libdir into a binary
18792 # during linking.  This must work even if \$libdir does not exist.
18793 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18794
18795 # Whether we need a single "-rpath" flag with a separated argument.
18796 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18797
18798 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18799 # DIR into the resulting binary.
18800 hardcode_direct=$hardcode_direct
18801
18802 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18803 # DIR into the resulting binary and the resulting library dependency is
18804 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18805 # library is relocated.
18806 hardcode_direct_absolute=$hardcode_direct_absolute
18807
18808 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18809 # into the resulting binary.
18810 hardcode_minus_L=$hardcode_minus_L
18811
18812 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18813 # into the resulting binary.
18814 hardcode_shlibpath_var=$hardcode_shlibpath_var
18815
18816 # Set to "yes" if building a shared library automatically hardcodes DIR
18817 # into the library and all subsequent libraries and executables linked
18818 # against it.
18819 hardcode_automatic=$hardcode_automatic
18820
18821 # Set to yes if linker adds runtime paths of dependent libraries
18822 # to runtime path list.
18823 inherit_rpath=$inherit_rpath
18824
18825 # Whether libtool must link a program against all its dependency libraries.
18826 link_all_deplibs=$link_all_deplibs
18827
18828 # Fix the shell variable \$srcfile for the compiler.
18829 fix_srcfile_path=$lt_fix_srcfile_path
18830
18831 # Set to "yes" if exported symbols are required.
18832 always_export_symbols=$always_export_symbols
18833
18834 # The commands to list exported symbols.
18835 export_symbols_cmds=$lt_export_symbols_cmds
18836
18837 # Symbols that should not be listed in the preloaded symbols.
18838 exclude_expsyms=$lt_exclude_expsyms
18839
18840 # Symbols that must always be exported.
18841 include_expsyms=$lt_include_expsyms
18842
18843 # Commands necessary for linking programs (against libraries) with templates.
18844 prelink_cmds=$lt_prelink_cmds
18845
18846 # Specify filename containing input files.
18847 file_list_spec=$lt_file_list_spec
18848
18849 # How to hardcode a shared library path into an executable.
18850 hardcode_action=$hardcode_action
18851
18852 # The directories searched by this compiler when creating a shared library.
18853 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18854
18855 # Dependencies to place before and after the objects being linked to
18856 # create a shared library.
18857 predep_objects=$lt_predep_objects
18858 postdep_objects=$lt_postdep_objects
18859 predeps=$lt_predeps
18860 postdeps=$lt_postdeps
18861
18862 # The library search path used internally by the compiler when linking
18863 # a shared library.
18864 compiler_lib_search_path=$lt_compiler_lib_search_path
18865
18866 # ### END LIBTOOL CONFIG
18867
18868 _LT_EOF
18869
18870   case $host_os in
18871   aix3*)
18872     cat <<\_LT_EOF >> "$cfgfile"
18873 # AIX sometimes has problems with the GCC collect2 program.  For some
18874 # reason, if we set the COLLECT_NAMES environment variable, the problems
18875 # vanish in a puff of smoke.
18876 if test "X${COLLECT_NAMES+set}" != Xset; then
18877   COLLECT_NAMES=
18878   export COLLECT_NAMES
18879 fi
18880 _LT_EOF
18881     ;;
18882   esac
18883
18884
18885 ltmain="$ac_aux_dir/ltmain.sh"
18886
18887
18888   # We use sed instead of cat because bash on DJGPP gets confused if
18889   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18890   # text mode, it properly converts lines to CR/LF.  This bash problem
18891   # is reportedly fixed, but why not run on old versions too?
18892   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18893     || (rm -f "$cfgfile"; exit 1)
18894
18895   case $xsi_shell in
18896   yes)
18897     cat << \_LT_EOF >> "$cfgfile"
18898
18899 # func_dirname file append nondir_replacement
18900 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18901 # otherwise set result to NONDIR_REPLACEMENT.
18902 func_dirname ()
18903 {
18904   case ${1} in
18905     */*) func_dirname_result="${1%/*}${2}" ;;
18906     *  ) func_dirname_result="${3}" ;;
18907   esac
18908 }
18909
18910 # func_basename file
18911 func_basename ()
18912 {
18913   func_basename_result="${1##*/}"
18914 }
18915
18916 # func_dirname_and_basename file append nondir_replacement
18917 # perform func_basename and func_dirname in a single function
18918 # call:
18919 #   dirname:  Compute the dirname of FILE.  If nonempty,
18920 #             add APPEND to the result, otherwise set result
18921 #             to NONDIR_REPLACEMENT.
18922 #             value returned in "$func_dirname_result"
18923 #   basename: Compute filename of FILE.
18924 #             value retuned in "$func_basename_result"
18925 # Implementation must be kept synchronized with func_dirname
18926 # and func_basename. For efficiency, we do not delegate to
18927 # those functions but instead duplicate the functionality here.
18928 func_dirname_and_basename ()
18929 {
18930   case ${1} in
18931     */*) func_dirname_result="${1%/*}${2}" ;;
18932     *  ) func_dirname_result="${3}" ;;
18933   esac
18934   func_basename_result="${1##*/}"
18935 }
18936
18937 # func_stripname prefix suffix name
18938 # strip PREFIX and SUFFIX off of NAME.
18939 # PREFIX and SUFFIX must not contain globbing or regex special
18940 # characters, hashes, percent signs, but SUFFIX may contain a leading
18941 # dot (in which case that matches only a dot).
18942 func_stripname ()
18943 {
18944   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18945   # positional parameters, so assign one to ordinary parameter first.
18946   func_stripname_result=${3}
18947   func_stripname_result=${func_stripname_result#"${1}"}
18948   func_stripname_result=${func_stripname_result%"${2}"}
18949 }
18950
18951 # func_opt_split
18952 func_opt_split ()
18953 {
18954   func_opt_split_opt=${1%%=*}
18955   func_opt_split_arg=${1#*=}
18956 }
18957
18958 # func_lo2o object
18959 func_lo2o ()
18960 {
18961   case ${1} in
18962     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18963     *)    func_lo2o_result=${1} ;;
18964   esac
18965 }
18966
18967 # func_xform libobj-or-source
18968 func_xform ()
18969 {
18970   func_xform_result=${1%.*}.lo
18971 }
18972
18973 # func_arith arithmetic-term...
18974 func_arith ()
18975 {
18976   func_arith_result=$(( $* ))
18977 }
18978
18979 # func_len string
18980 # STRING may not start with a hyphen.
18981 func_len ()
18982 {
18983   func_len_result=${#1}
18984 }
18985
18986 _LT_EOF
18987     ;;
18988   *) # Bourne compatible functions.
18989     cat << \_LT_EOF >> "$cfgfile"
18990
18991 # func_dirname file append nondir_replacement
18992 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18993 # otherwise set result to NONDIR_REPLACEMENT.
18994 func_dirname ()
18995 {
18996   # Extract subdirectory from the argument.
18997   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18998   if test "X$func_dirname_result" = "X${1}"; then
18999     func_dirname_result="${3}"
19000   else
19001     func_dirname_result="$func_dirname_result${2}"
19002   fi
19003 }
19004
19005 # func_basename file
19006 func_basename ()
19007 {
19008   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19009 }
19010
19011
19012 # func_stripname prefix suffix name
19013 # strip PREFIX and SUFFIX off of NAME.
19014 # PREFIX and SUFFIX must not contain globbing or regex special
19015 # characters, hashes, percent signs, but SUFFIX may contain a leading
19016 # dot (in which case that matches only a dot).
19017 # func_strip_suffix prefix name
19018 func_stripname ()
19019 {
19020   case ${2} in
19021     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19022     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19023   esac
19024 }
19025
19026 # sed scripts:
19027 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19028 my_sed_long_arg='1s/^-[^=]*=//'
19029
19030 # func_opt_split
19031 func_opt_split ()
19032 {
19033   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19034   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19035 }
19036
19037 # func_lo2o object
19038 func_lo2o ()
19039 {
19040   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19041 }
19042
19043 # func_xform libobj-or-source
19044 func_xform ()
19045 {
19046   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19047 }
19048
19049 # func_arith arithmetic-term...
19050 func_arith ()
19051 {
19052   func_arith_result=`expr "$@"`
19053 }
19054
19055 # func_len string
19056 # STRING may not start with a hyphen.
19057 func_len ()
19058 {
19059   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19060 }
19061
19062 _LT_EOF
19063 esac
19064
19065 case $lt_shell_append in
19066   yes)
19067     cat << \_LT_EOF >> "$cfgfile"
19068
19069 # func_append var value
19070 # Append VALUE to the end of shell variable VAR.
19071 func_append ()
19072 {
19073   eval "$1+=\$2"
19074 }
19075 _LT_EOF
19076     ;;
19077   *)
19078     cat << \_LT_EOF >> "$cfgfile"
19079
19080 # func_append var value
19081 # Append VALUE to the end of shell variable VAR.
19082 func_append ()
19083 {
19084   eval "$1=\$$1\$2"
19085 }
19086
19087 _LT_EOF
19088     ;;
19089   esac
19090
19091
19092   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19093     || (rm -f "$cfgfile"; exit 1)
19094
19095   mv -f "$cfgfile" "$ofile" ||
19096     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19097   chmod +x "$ofile"
19098
19099
19100     cat <<_LT_EOF >> "$ofile"
19101
19102 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19103
19104 # The linker used to build libraries.
19105 LD=$lt_LD_CXX
19106
19107 # How to create reloadable object files.
19108 reload_flag=$lt_reload_flag_CXX
19109 reload_cmds=$lt_reload_cmds_CXX
19110
19111 # Commands used to build an old-style archive.
19112 old_archive_cmds=$lt_old_archive_cmds_CXX
19113
19114 # A language specific compiler.
19115 CC=$lt_compiler_CXX
19116
19117 # Is the compiler the GNU compiler?
19118 with_gcc=$GCC_CXX
19119
19120 # Compiler flag to turn off builtin functions.
19121 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19122
19123 # How to pass a linker flag through the compiler.
19124 wl=$lt_lt_prog_compiler_wl_CXX
19125
19126 # Additional compiler flags for building library objects.
19127 pic_flag=$lt_lt_prog_compiler_pic_CXX
19128
19129 # Compiler flag to prevent dynamic linking.
19130 link_static_flag=$lt_lt_prog_compiler_static_CXX
19131
19132 # Does compiler simultaneously support -c and -o options?
19133 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19134
19135 # Whether or not to add -lc for building shared libraries.
19136 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19137
19138 # Whether or not to disallow shared libs when runtime libs are static.
19139 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19140
19141 # Compiler flag to allow reflexive dlopens.
19142 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19143
19144 # Compiler flag to generate shared objects directly from archives.
19145 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19146
19147 # Whether the compiler copes with passing no objects directly.
19148 compiler_needs_object=$lt_compiler_needs_object_CXX
19149
19150 # Create an old-style archive from a shared archive.
19151 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19152
19153 # Create a temporary old-style archive to link instead of a shared archive.
19154 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19155
19156 # Commands used to build a shared archive.
19157 archive_cmds=$lt_archive_cmds_CXX
19158 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19159
19160 # Commands used to build a loadable module if different from building
19161 # a shared archive.
19162 module_cmds=$lt_module_cmds_CXX
19163 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19164
19165 # Whether we are building with GNU ld or not.
19166 with_gnu_ld=$lt_with_gnu_ld_CXX
19167
19168 # Flag that allows shared libraries with undefined symbols to be built.
19169 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19170
19171 # Flag that enforces no undefined symbols.
19172 no_undefined_flag=$lt_no_undefined_flag_CXX
19173
19174 # Flag to hardcode \$libdir into a binary during linking.
19175 # This must work even if \$libdir does not exist
19176 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19177
19178 # If ld is used when linking, flag to hardcode \$libdir into a binary
19179 # during linking.  This must work even if \$libdir does not exist.
19180 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19181
19182 # Whether we need a single "-rpath" flag with a separated argument.
19183 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19184
19185 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19186 # DIR into the resulting binary.
19187 hardcode_direct=$hardcode_direct_CXX
19188
19189 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19190 # DIR into the resulting binary and the resulting library dependency is
19191 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19192 # library is relocated.
19193 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19194
19195 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19196 # into the resulting binary.
19197 hardcode_minus_L=$hardcode_minus_L_CXX
19198
19199 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19200 # into the resulting binary.
19201 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19202
19203 # Set to "yes" if building a shared library automatically hardcodes DIR
19204 # into the library and all subsequent libraries and executables linked
19205 # against it.
19206 hardcode_automatic=$hardcode_automatic_CXX
19207
19208 # Set to yes if linker adds runtime paths of dependent libraries
19209 # to runtime path list.
19210 inherit_rpath=$inherit_rpath_CXX
19211
19212 # Whether libtool must link a program against all its dependency libraries.
19213 link_all_deplibs=$link_all_deplibs_CXX
19214
19215 # Fix the shell variable \$srcfile for the compiler.
19216 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19217
19218 # Set to "yes" if exported symbols are required.
19219 always_export_symbols=$always_export_symbols_CXX
19220
19221 # The commands to list exported symbols.
19222 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19223
19224 # Symbols that should not be listed in the preloaded symbols.
19225 exclude_expsyms=$lt_exclude_expsyms_CXX
19226
19227 # Symbols that must always be exported.
19228 include_expsyms=$lt_include_expsyms_CXX
19229
19230 # Commands necessary for linking programs (against libraries) with templates.
19231 prelink_cmds=$lt_prelink_cmds_CXX
19232
19233 # Specify filename containing input files.
19234 file_list_spec=$lt_file_list_spec_CXX
19235
19236 # How to hardcode a shared library path into an executable.
19237 hardcode_action=$hardcode_action_CXX
19238
19239 # The directories searched by this compiler when creating a shared library.
19240 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19241
19242 # Dependencies to place before and after the objects being linked to
19243 # create a shared library.
19244 predep_objects=$lt_predep_objects_CXX
19245 postdep_objects=$lt_postdep_objects_CXX
19246 predeps=$lt_predeps_CXX
19247 postdeps=$lt_postdeps_CXX
19248
19249 # The library search path used internally by the compiler when linking
19250 # a shared library.
19251 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19252
19253 # ### END LIBTOOL TAG CONFIG: CXX
19254 _LT_EOF
19255
19256  ;;
19257     "gstdint.h":C)
19258 if test "$GCC" = yes; then
19259   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19260 else
19261   echo "/* generated for $CC */" > tmp-stdint.h
19262 fi
19263
19264 sed 's/^ *//' >> tmp-stdint.h <<EOF
19265
19266   #ifndef GCC_GENERATED_STDINT_H
19267   #define GCC_GENERATED_STDINT_H 1
19268
19269   #include <sys/types.h>
19270 EOF
19271
19272 if test "$acx_cv_header_stdint" != stdint.h; then
19273   echo "#include <stddef.h>" >> tmp-stdint.h
19274 fi
19275 if test "$acx_cv_header_stdint" != stddef.h; then
19276   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19277 fi
19278
19279 sed 's/^ *//' >> tmp-stdint.h <<EOF
19280   /* glibc uses these symbols as guards to prevent redefinitions.  */
19281   #ifdef __int8_t_defined
19282   #define _INT8_T
19283   #define _INT16_T
19284   #define _INT32_T
19285   #endif
19286   #ifdef __uint32_t_defined
19287   #define _UINT32_T
19288   #endif
19289
19290 EOF
19291
19292 # ----------------- done header, emit basic int types -------------
19293 if test "$acx_cv_header_stdint" = stddef.h; then
19294   sed 's/^ *//' >> tmp-stdint.h <<EOF
19295
19296     #ifndef _UINT8_T
19297     #define _UINT8_T
19298     #ifndef __uint8_t_defined
19299     #define __uint8_t_defined
19300     #ifndef uint8_t
19301     typedef unsigned $acx_cv_type_int8_t uint8_t;
19302     #endif
19303     #endif
19304     #endif
19305
19306     #ifndef _UINT16_T
19307     #define _UINT16_T
19308     #ifndef __uint16_t_defined
19309     #define __uint16_t_defined
19310     #ifndef uint16_t
19311     typedef unsigned $acx_cv_type_int16_t uint16_t;
19312     #endif
19313     #endif
19314     #endif
19315
19316     #ifndef _UINT32_T
19317     #define _UINT32_T
19318     #ifndef __uint32_t_defined
19319     #define __uint32_t_defined
19320     #ifndef uint32_t
19321     typedef unsigned $acx_cv_type_int32_t uint32_t;
19322     #endif
19323     #endif
19324     #endif
19325
19326     #ifndef _INT8_T
19327     #define _INT8_T
19328     #ifndef __int8_t_defined
19329     #define __int8_t_defined
19330     #ifndef int8_t
19331     typedef $acx_cv_type_int8_t int8_t;
19332     #endif
19333     #endif
19334     #endif
19335
19336     #ifndef _INT16_T
19337     #define _INT16_T
19338     #ifndef __int16_t_defined
19339     #define __int16_t_defined
19340     #ifndef int16_t
19341     typedef $acx_cv_type_int16_t int16_t;
19342     #endif
19343     #endif
19344     #endif
19345
19346     #ifndef _INT32_T
19347     #define _INT32_T
19348     #ifndef __int32_t_defined
19349     #define __int32_t_defined
19350     #ifndef int32_t
19351     typedef $acx_cv_type_int32_t int32_t;
19352     #endif
19353     #endif
19354     #endif
19355 EOF
19356 elif test "$ac_cv_type_u_int32_t" = yes; then
19357   sed 's/^ *//' >> tmp-stdint.h <<EOF
19358
19359     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19360     #ifndef _INT8_T
19361     #define _INT8_T
19362     #endif
19363     #ifndef _INT16_T
19364     #define _INT16_T
19365     #endif
19366     #ifndef _INT32_T
19367     #define _INT32_T
19368     #endif
19369
19370     #ifndef _UINT8_T
19371     #define _UINT8_T
19372     #ifndef __uint8_t_defined
19373     #define __uint8_t_defined
19374     #ifndef uint8_t
19375     typedef u_int8_t uint8_t;
19376     #endif
19377     #endif
19378     #endif
19379
19380     #ifndef _UINT16_T
19381     #define _UINT16_T
19382     #ifndef __uint16_t_defined
19383     #define __uint16_t_defined
19384     #ifndef uint16_t
19385     typedef u_int16_t uint16_t;
19386     #endif
19387     #endif
19388     #endif
19389
19390     #ifndef _UINT32_T
19391     #define _UINT32_T
19392     #ifndef __uint32_t_defined
19393     #define __uint32_t_defined
19394     #ifndef uint32_t
19395     typedef u_int32_t uint32_t;
19396     #endif
19397     #endif
19398     #endif
19399 EOF
19400 else
19401   sed 's/^ *//' >> tmp-stdint.h <<EOF
19402
19403     /* Some systems have guard macros to prevent redefinitions, define them.  */
19404     #ifndef _INT8_T
19405     #define _INT8_T
19406     #endif
19407     #ifndef _INT16_T
19408     #define _INT16_T
19409     #endif
19410     #ifndef _INT32_T
19411     #define _INT32_T
19412     #endif
19413     #ifndef _UINT8_T
19414     #define _UINT8_T
19415     #endif
19416     #ifndef _UINT16_T
19417     #define _UINT16_T
19418     #endif
19419     #ifndef _UINT32_T
19420     #define _UINT32_T
19421     #endif
19422 EOF
19423 fi
19424
19425 # ------------- done basic int types, emit int64_t types ------------
19426 if test "$ac_cv_type_uint64_t" = yes; then
19427   sed 's/^ *//' >> tmp-stdint.h <<EOF
19428
19429     /* system headers have good uint64_t and int64_t */
19430     #ifndef _INT64_T
19431     #define _INT64_T
19432     #endif
19433     #ifndef _UINT64_T
19434     #define _UINT64_T
19435     #endif
19436 EOF
19437 elif test "$ac_cv_type_u_int64_t" = yes; then
19438   sed 's/^ *//' >> tmp-stdint.h <<EOF
19439
19440     /* system headers have an u_int64_t (and int64_t) */
19441     #ifndef _INT64_T
19442     #define _INT64_T
19443     #endif
19444     #ifndef _UINT64_T
19445     #define _UINT64_T
19446     #ifndef __uint64_t_defined
19447     #define __uint64_t_defined
19448     #ifndef uint64_t
19449     typedef u_int64_t uint64_t;
19450     #endif
19451     #endif
19452     #endif
19453 EOF
19454 elif test -n "$acx_cv_type_int64_t"; then
19455   sed 's/^ *//' >> tmp-stdint.h <<EOF
19456
19457     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19458     #ifndef _INT64_T
19459     #define _INT64_T
19460     #ifndef int64_t
19461     typedef $acx_cv_type_int64_t int64_t;
19462     #endif
19463     #endif
19464     #ifndef _UINT64_T
19465     #define _UINT64_T
19466     #ifndef __uint64_t_defined
19467     #define __uint64_t_defined
19468     #ifndef uint64_t
19469     typedef unsigned $acx_cv_type_int64_t uint64_t;
19470     #endif
19471     #endif
19472     #endif
19473 EOF
19474 else
19475   sed 's/^ *//' >> tmp-stdint.h <<EOF
19476
19477     /* some common heuristics for int64_t, using compiler-specific tests */
19478     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19479     #ifndef _INT64_T
19480     #define _INT64_T
19481     #ifndef __int64_t_defined
19482     #ifndef int64_t
19483     typedef long long int64_t;
19484     #endif
19485     #endif
19486     #endif
19487     #ifndef _UINT64_T
19488     #define _UINT64_T
19489     #ifndef uint64_t
19490     typedef unsigned long long uint64_t;
19491     #endif
19492     #endif
19493
19494     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19495     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19496        does not implement __extension__.  But that compiler doesn't define
19497        __GNUC_MINOR__.  */
19498     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19499     # define __extension__
19500     # endif
19501
19502     # ifndef _INT64_T
19503     # define _INT64_T
19504     # ifndef int64_t
19505     __extension__ typedef long long int64_t;
19506     # endif
19507     # endif
19508     # ifndef _UINT64_T
19509     # define _UINT64_T
19510     # ifndef uint64_t
19511     __extension__ typedef unsigned long long uint64_t;
19512     # endif
19513     # endif
19514
19515     #elif !defined __STRICT_ANSI__
19516     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19517
19518     #  ifndef _INT64_T
19519     #  define _INT64_T
19520     #  ifndef int64_t
19521     typedef __int64 int64_t;
19522     #  endif
19523     #  endif
19524     #  ifndef _UINT64_T
19525     #  define _UINT64_T
19526     #  ifndef uint64_t
19527     typedef unsigned __int64 uint64_t;
19528     #  endif
19529     #  endif
19530     # endif /* compiler */
19531
19532     #endif /* ANSI version */
19533 EOF
19534 fi
19535
19536 # ------------- done int64_t types, emit intptr types ------------
19537 if test "$ac_cv_type_uintptr_t" != yes; then
19538   sed 's/^ *//' >> tmp-stdint.h <<EOF
19539
19540     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19541     #ifndef __uintptr_t_defined
19542     #ifndef uintptr_t
19543     typedef u$acx_cv_type_intptr_t uintptr_t;
19544     #endif
19545     #endif
19546     #ifndef __intptr_t_defined
19547     #ifndef intptr_t
19548     typedef $acx_cv_type_intptr_t  intptr_t;
19549     #endif
19550     #endif
19551 EOF
19552 fi
19553
19554 # ------------- done intptr types, emit int_least types ------------
19555 if test "$ac_cv_type_int_least32_t" != yes; then
19556   sed 's/^ *//' >> tmp-stdint.h <<EOF
19557
19558     /* Define int_least types */
19559     typedef int8_t     int_least8_t;
19560     typedef int16_t    int_least16_t;
19561     typedef int32_t    int_least32_t;
19562     #ifdef _INT64_T
19563     typedef int64_t    int_least64_t;
19564     #endif
19565
19566     typedef uint8_t    uint_least8_t;
19567     typedef uint16_t   uint_least16_t;
19568     typedef uint32_t   uint_least32_t;
19569     #ifdef _UINT64_T
19570     typedef uint64_t   uint_least64_t;
19571     #endif
19572 EOF
19573 fi
19574
19575 # ------------- done intptr types, emit int_fast types ------------
19576 if test "$ac_cv_type_int_fast32_t" != yes; then
19577       sed 's/^ *//' >> tmp-stdint.h <<EOF
19578
19579     /* Define int_fast types.  short is often slow */
19580     typedef int8_t       int_fast8_t;
19581     typedef int          int_fast16_t;
19582     typedef int32_t      int_fast32_t;
19583     #ifdef _INT64_T
19584     typedef int64_t      int_fast64_t;
19585     #endif
19586
19587     typedef uint8_t      uint_fast8_t;
19588     typedef unsigned int uint_fast16_t;
19589     typedef uint32_t     uint_fast32_t;
19590     #ifdef _UINT64_T
19591     typedef uint64_t     uint_fast64_t;
19592     #endif
19593 EOF
19594 fi
19595
19596 if test "$ac_cv_type_uintmax_t" != yes; then
19597   sed 's/^ *//' >> tmp-stdint.h <<EOF
19598
19599     /* Define intmax based on what we found */
19600     #ifndef intmax_t
19601     #ifdef _INT64_T
19602     typedef int64_t       intmax_t;
19603     #else
19604     typedef long          intmax_t;
19605     #endif
19606     #endif
19607     #ifndef uintmax_t
19608     #ifdef _UINT64_T
19609     typedef uint64_t      uintmax_t;
19610     #else
19611     typedef unsigned long uintmax_t;
19612     #endif
19613     #endif
19614 EOF
19615 fi
19616
19617 sed 's/^ *//' >> tmp-stdint.h <<EOF
19618
19619   #endif /* GCC_GENERATED_STDINT_H */
19620 EOF
19621
19622 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19623   rm -f tmp-stdint.h
19624 else
19625   mv -f tmp-stdint.h gstdint.h
19626 fi
19627
19628  ;;
19629     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19630 s!`test -f '$<' || echo '$(srcdir)/'`!!
19631 _EOF
19632    sed -f vpsed$$ $ac_file > tmp$$
19633    mv tmp$$ $ac_file
19634    rm vpsed$$
19635    echo 'MULTISUBDIR =' >> $ac_file
19636    ml_norecursion=yes
19637    . ${multi_basedir}/config-ml.in
19638    { ml_norecursion=; unset ml_norecursion;}
19639  ;;
19640     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19641 s!`test -f '$<' || echo '$(srcdir)/'`!!
19642 _EOF
19643    sed -f vpsed$$ $ac_file > tmp$$
19644    mv tmp$$ $ac_file
19645    rm vpsed$$
19646    echo 'MULTISUBDIR =' >> $ac_file
19647    ml_norecursion=yes
19648    . ${multi_basedir}/config-ml.in
19649    { ml_norecursion=; unset ml_norecursion;}
19650  ;;
19651     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19652 s!`test -f '$<' || echo '$(srcdir)/'`!!
19653 _EOF
19654    sed -f vpsed$$ $ac_file > tmp$$
19655    mv tmp$$ $ac_file
19656    rm vpsed$$
19657    echo 'MULTISUBDIR =' >> $ac_file
19658    ml_norecursion=yes
19659    . ${multi_basedir}/config-ml.in
19660    { ml_norecursion=; unset ml_norecursion;}
19661  ;;
19662     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19663 s!`test -f '$<' || echo '$(srcdir)/'`!!
19664 _EOF
19665    sed -f vpsed$$ $ac_file > tmp$$
19666    mv tmp$$ $ac_file
19667    rm vpsed$$
19668    echo 'MULTISUBDIR =' >> $ac_file
19669    ml_norecursion=yes
19670    . ${multi_basedir}/config-ml.in
19671    { ml_norecursion=; unset ml_norecursion;}
19672  ;;
19673     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19674 s!`test -f '$<' || echo '$(srcdir)/'`!!
19675 _EOF
19676    sed -f vpsed$$ $ac_file > tmp$$
19677    mv tmp$$ $ac_file
19678    rm vpsed$$
19679    echo 'MULTISUBDIR =' >> $ac_file
19680    ml_norecursion=yes
19681    . ${multi_basedir}/config-ml.in
19682    { ml_norecursion=; unset ml_norecursion;}
19683  ;;
19684     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19685 s!`test -f '$<' || echo '$(srcdir)/'`!!
19686 _EOF
19687    sed -f vpsed$$ $ac_file > tmp$$
19688    mv tmp$$ $ac_file
19689    rm vpsed$$
19690    echo 'MULTISUBDIR =' >> $ac_file
19691    ml_norecursion=yes
19692    . ${multi_basedir}/config-ml.in
19693    { ml_norecursion=; unset ml_norecursion;}
19694  ;;
19695     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19696 s!`test -f '$<' || echo '$(srcdir)/'`!!
19697 _EOF
19698     sed -f vpsed$$ $ac_file > tmp$$
19699     mv tmp$$ $ac_file
19700     rm vpsed$$
19701     echo 'MULTISUBDIR =' >> $ac_file
19702     ml_norecursion=yes
19703     . ${multi_basedir}/config-ml.in
19704     { ml_norecursion=; unset ml_norecursion;}
19705  ;;
19706
19707   esac
19708 done # for ac_tag
19709
19710
19711 as_fn_exit 0
19712 _ACEOF
19713 ac_clean_files=$ac_clean_files_save
19714
19715 test $ac_write_fail = 0 ||
19716   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19717
19718
19719 # configure is writing to config.log, and then calls config.status.
19720 # config.status does its own redirection, appending to config.log.
19721 # Unfortunately, on DOS this fails, as config.log is still kept open
19722 # by configure, so config.status won't be able to write to it; its
19723 # output is simply discarded.  So we exec the FD to /dev/null,
19724 # effectively closing config.log, so it can be properly (re)opened and
19725 # appended to by config.status.  When coming back to configure, we
19726 # need to make the FD available again.
19727 if test "$no_create" != yes; then
19728   ac_cs_success=:
19729   ac_config_status_args=
19730   test "$silent" = yes &&
19731     ac_config_status_args="$ac_config_status_args --quiet"
19732   exec 5>/dev/null
19733   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19734   exec 5>>config.log
19735   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19736   # would make configure fail if this is the last instruction.
19737   $ac_cs_success || as_fn_exit $?
19738 fi
19739 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19740   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19741 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19742 fi
19743