libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1
 175
 176   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 177     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 180     PATH=/empty FPATH=/empty; export PATH FPATH
 181     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 182       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
 240 $0: your system, including any error possibly output before
 241 $0: this message. Then install a modern shell, or manually
 242 $0: run the script under such a shell if you do have one."
 243   fi
 244   exit 1
 245 fi
 246 fi
 247 fi
 248 SHELL=${CONFIG_SHELL-/bin/sh}
 249 export SHELL
 250 # Unset more variables known to interfere with behavior of common tools.
 251 CLICOLOR_FORCE= GREP_OPTIONS=
 252 unset CLICOLOR_FORCE GREP_OPTIONS
 253
 254 ## --------------------- ##
 255 ## M4sh Shell Functions. ##
 256 ## --------------------- ##
 257 # as_fn_unset VAR
 258 # ---------------
 259 # Portably unset VAR.
 260 as_fn_unset ()
 261 {
 262   { eval $1=; unset $1;}
 263 }
 264 as_unset=as_fn_unset
 265
 266 # as_fn_set_status STATUS
 267 # -----------------------
 268 # Set $? to STATUS, without forking.
 269 as_fn_set_status ()
 270 {
 271   return $1
 272 } # as_fn_set_status
 273
 274 # as_fn_exit STATUS
 275 # -----------------
 276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 277 as_fn_exit ()
 278 {
 279   set +e
 280   as_fn_set_status $1
 281   exit $1
 282 } # as_fn_exit
 283
 284 # as_fn_mkdir_p
 285 # -------------
 286 # Create "$as_dir" as a directory, including parents if necessary.
 287 as_fn_mkdir_p ()
 288 {
 289
 290   case $as_dir in #(
 291   -*) as_dir=./$as_dir;;
 292   esac
 293   test -d "$as_dir" || eval $as_mkdir_p || {
 294     as_dirs=
 295     while :; do
 296       case $as_dir in #(
 297       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 298       *) as_qdir=$as_dir;;
 299       esac
 300       as_dirs="'$as_qdir' $as_dirs"
 301       as_dir=`$as_dirname -- "$as_dir" ||
 302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 303          X"$as_dir" : 'X\(//\)[^/]' \| \
 304          X"$as_dir" : 'X\(//\)$' \| \
 305          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 306 $as_echo X"$as_dir" |
 307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\/\)[^/].*/{
 312             s//\1/
 313             q
 314           }
 315           /^X\(\/\/\)$/{
 316             s//\1/
 317             q
 318           }
 319           /^X\(\/\).*/{
 320             s//\1/
 321             q
 322           }
 323           s/.*/./; q'`
 324       test -d "$as_dir" && break
 325     done
 326     test -z "$as_dirs" || eval "mkdir $as_dirs"
 327   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 328
 329
 330 } # as_fn_mkdir_p
 331 # as_fn_append VAR VALUE
 332 # ----------------------
 333 # Append the text in VALUE to the end of the definition contained in VAR. Take
 334 # advantage of any shell optimizations that allow amortized linear growth over
 335 # repeated appends, instead of the typical quadratic growth present in naive
 336 # implementations.
 337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 338   eval 'as_fn_append ()
 339   {
 340     eval $1+=\$2
 341   }'
 342 else
 343   as_fn_append ()
 344   {
 345     eval $1=\$$1\$2
 346   }
 347 fi # as_fn_append
 348
 349 # as_fn_arith ARG...
 350 # ------------------
 351 # Perform arithmetic evaluation on the ARGs, and store the result in the
 352 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 353 # must be portable across $(()) and expr.
 354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 355   eval 'as_fn_arith ()
 356   {
 357     as_val=$(( $* ))
 358   }'
 359 else
 360   as_fn_arith ()
 361   {
 362     as_val=`expr "$@" || test $? -eq 1`
 363   }
 364 fi # as_fn_arith
 365
 366
 367 # as_fn_error ERROR [LINENO LOG_FD]
 368 # ---------------------------------
 369 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 370 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 371 # script with status $?, using 1 if that was 0.
 372 as_fn_error ()
 373 {
 374   as_status=$?; test $as_status -eq 0 && as_status=1
 375   if test "$3"; then
 376     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 377     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 378   fi
 379   $as_echo "$as_me: error: $1" >&2
 380   as_fn_exit $as_status
 381 } # as_fn_error
 382
 383 if expr a : '\(a\)' >/dev/null 2>&1 &&
 384    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 385   as_expr=expr
 386 else
 387   as_expr=false
 388 fi
 389
 390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 391   as_basename=basename
 392 else
 393   as_basename=false
 394 fi
 395
 396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 397   as_dirname=dirname
 398 else
 399   as_dirname=false
 400 fi
 401
 402 as_me=`$as_basename -- "$0" ||
 403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 404          X"$0" : 'X\(//\)$' \| \
 405          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 406 $as_echo X/"$0" |
 407     sed '/^.*\/\([^/][^/]*\)\/*$/{
 408             s//\1/
 409             q
 410           }
 411           /^X\/\(\/\/\)$/{
 412             s//\1/
 413             q
 414           }
 415           /^X\/\(\/\).*/{
 416             s//\1/
 417             q
 418           }
 419           s/.*/./; q'`
 420
 421 # Avoid depending upon Character Ranges.
 422 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 425 as_cr_digits='0123456789'
 426 as_cr_alnum=$as_cr_Letters$as_cr_digits
 427
 428
 429   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 430   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 431   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 432   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 433   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 434   sed -n '
 435     p
 436     /[$]LINENO/=
 437   ' <$as_myself |
 438     sed '
 439       s/[$]LINENO.*/&-/
 440       t lineno
 441       b
 442       :lineno
 443       N
 444       :loop
 445       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 446       t loop
 447       s/-\n.*//
 448     ' >$as_me.lineno &&
 449   chmod +x "$as_me.lineno" ||
 450     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 451
 452   # Don't try to exec as it changes $[0], causing all sort of problems
 453   # (the dirname of $[0] is not the place where we might find the
 454   # original and so on.  Autoconf is especially sensitive to this).
 455   . "./$as_me.lineno"
 456   # Exit status is that of the last command.
 457   exit
 458 }
 459
 460 ECHO_C= ECHO_N= ECHO_T=
 461 case `echo -n x` in #(((((
 462 -n*)
 463   case `echo 'xy\c'` in
 464   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 465   xy)  ECHO_C='\c';;
 466   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 467        ECHO_T=' ';;
 468   esac;;
 469 *)
 470   ECHO_N='-n';;
 471 esac
 472
 473 rm -f conf$$ conf$$.exe conf$$.file
 474 if test -d conf$$.dir; then
 475   rm -f conf$$.dir/conf$$.file
 476 else
 477   rm -f conf$$.dir
 478   mkdir conf$$.dir 2>/dev/null
 479 fi
 480 if (echo >conf$$.file) 2>/dev/null; then
 481   if ln -s conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s='ln -s'
 483     # ... but there are two gotchas:
 484     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 485     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 486     # In both cases, we have to default to `cp -p'.
 487     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 488       as_ln_s='cp -p'
 489   elif ln conf$$.file conf$$ 2>/dev/null; then
 490     as_ln_s=ln
 491   else
 492     as_ln_s='cp -p'
 493   fi
 494 else
 495   as_ln_s='cp -p'
 496 fi
 497 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 498 rmdir conf$$.dir 2>/dev/null
 499
 500 if mkdir -p . 2>/dev/null; then
 501   as_mkdir_p='mkdir -p "$as_dir"'
 502 else
 503   test -d ./-p && rmdir ./-p
 504   as_mkdir_p=false
 505 fi
 506
 507 if test -x / >/dev/null 2>&1; then
 508   as_test_x='test -x'
 509 else
 510   if ls -dL / >/dev/null 2>&1; then
 511     as_ls_L_option=L
 512   else
 513     as_ls_L_option=
 514   fi
 515   as_test_x='
 516     eval sh -c '\''
 517       if test -d "$1"; then
 518         test -d "$1/.";
 519       else
 520         case $1 in #(
 521         -*)set "./$1";;
 522         esac;
 523         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 524         ???[sx]*):;;*)false;;esac;fi
 525     '\'' sh
 526   '
 527 fi
 528 as_executable_p=$as_test_x
 529
 530 # Sed expression to map a string onto a valid CPP name.
 531 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 532
 533 # Sed expression to map a string onto a valid variable name.
 534 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 535
 536 SHELL=${CONFIG_SHELL-/bin/sh}
 537
 538
 539 exec 7<&0 </dev/null 6>&1
 540
 541 # Name of the host.
 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 543 # so uname gets run too.
 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 545
 546 #
 547 # Initializations.
 548 #
 549 ac_default_prefix=/usr/local
 550 ac_clean_files=
 551 ac_config_libobj_dir=.
 552 LIBOBJS=
 553 cross_compiling=no
 554 subdirs=
 555 MFLAGS=
 556 MAKEFLAGS=
 557
 558 # Identity of this package.
 559 PACKAGE_NAME='package-unused'
 560 PACKAGE_TARNAME='package-unused'
 561 PACKAGE_VERSION='version-unused'
 562 PACKAGE_STRING='package-unused version-unused'
 563 PACKAGE_BUGREPORT='libsanitizer'
 564 PACKAGE_URL=''
 565
 566 ac_unique_file="include/sanitizer/common_interface_defs.h"
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 LIBBACKTRACE_SUPPORTED_FALSE
 608 LIBBACKTRACE_SUPPORTED_TRUE
 609 BACKTRACE_SUPPORTS_THREADS
 610 BACKTRACE_USES_MALLOC
 611 ALLOC_FILE
 612 VIEW_FILE
 613 BACKTRACE_SUPPORTED
 614 FORMAT_FILE
 615 SANITIZER_SUPPORTED_FALSE
 616 SANITIZER_SUPPORTED_TRUE
 617 USING_MAC_INTERPOSE_FALSE
 618 USING_MAC_INTERPOSE_TRUE
 619 link_liblsan
 620 link_libubsan
 621 link_libtsan
 622 link_libasan
 623 LSAN_SUPPORTED_FALSE
 624 LSAN_SUPPORTED_TRUE
 625 TSAN_SUPPORTED_FALSE
 626 TSAN_SUPPORTED_TRUE
 627 enable_static
 628 enable_shared
 629 CXXCPP
 630 OTOOL64
 631 OTOOL
 632 LIPO
 633 NMEDIT
 634 DSYMUTIL
 635 AR
 636 OBJDUMP
 637 LN_S
 638 NM
 639 ac_ct_DUMPBIN
 640 DUMPBIN
 641 LD
 642 FGREP
 643 SED
 644 LIBTOOL
 645 RANLIB
 646 am__fastdepCCAS_FALSE
 647 am__fastdepCCAS_TRUE
 648 CCASDEPMODE
 649 CCASFLAGS
 650 CCAS
 651 am__fastdepCXX_FALSE
 652 am__fastdepCXX_TRUE
 653 CXXDEPMODE
 654 ac_ct_CXX
 655 CXXFLAGS
 656 CXX
 657 toolexeclibdir
 658 toolexecdir
 659 MAINT
 660 MAINTAINER_MODE_FALSE
 661 MAINTAINER_MODE_TRUE
 662 am__fastdepCC_FALSE
 663 am__fastdepCC_TRUE
 664 CCDEPMODE
 665 AMDEPBACKSLASH
 666 AMDEP_FALSE
 667 AMDEP_TRUE
 668 am__quote
 669 am__include
 670 DEPDIR
 671 am__untar
 672 am__tar
 673 AMTAR
 674 am__leading_dot
 675 SET_MAKE
 676 AWK
 677 mkdir_p
 678 MKDIR_P
 679 INSTALL_STRIP_PROGRAM
 680 STRIP
 681 install_sh
 682 MAKEINFO
 683 AUTOHEADER
 684 AUTOMAKE
 685 AUTOCONF
 686 ACLOCAL
 687 VERSION
 688 PACKAGE
 689 CYGPATH_W
 690 am__isrc
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 LIBSTDCXX_RAW_CXX_LDFLAGS
 695 LIBSTDCXX_RAW_CXX_CXXFLAGS
 696 target_noncanonical
 697 target_os
 698 target_vendor
 699 target_cpu
 700 target
 701 host_os
 702 host_vendor
 703 host_cpu
 704 host
 705 build_os
 706 build_vendor
 707 build_cpu
 708 build
 709 EGREP
 710 GREP
 711 CPP
 712 OBJEXT
 713 EXEEXT
 714 ac_ct_CC
 715 CPPFLAGS
 716 LDFLAGS
 717 CFLAGS
 718 CC
 719 multi_basedir
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL'
 758 ac_subst_files=''
 759 ac_user_opts='
 760 enable_option_checking
 761 enable_multilib
 762 enable_version_specific_runtime_libs
 763 enable_dependency_tracking
 764 enable_maintainer_mode
 765 enable_shared
 766 enable_static
 767 with_pic
 768 enable_fast_install
 769 with_gnu_ld
 770 enable_libtool_lock
 771 '
 772       ac_precious_vars='build_alias
 773 host_alias
 774 target_alias
 775 CC
 776 CFLAGS
 777 LDFLAGS
 778 LIBS
 779 CPPFLAGS
 780 CPP
 781 CXX
 782 CXXFLAGS
 783 CCC
 784 CCAS
 785 CCASFLAGS
 786 CXXCPP'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *)    ac_optarg=yes ;;
 851   esac
 852
 853   # Accept the important Cygnus configure options, so we can diagnose typos.
 854
 855   case $ac_dashdash$ac_option in
 856   --)
 857     ac_dashdash=yes ;;
 858
 859   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 860     ac_prev=bindir ;;
 861   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 862     bindir=$ac_optarg ;;
 863
 864   -build | --build | --buil | --bui | --bu)
 865     ac_prev=build_alias ;;
 866   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 867     build_alias=$ac_optarg ;;
 868
 869   -cache-file | --cache-file | --cache-fil | --cache-fi \
 870   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 871     ac_prev=cache_file ;;
 872   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 873   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 874     cache_file=$ac_optarg ;;
 875
 876   --config-cache | -C)
 877     cache_file=config.cache ;;
 878
 879   -datadir | --datadir | --datadi | --datad)
 880     ac_prev=datadir ;;
 881   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 882     datadir=$ac_optarg ;;
 883
 884   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 885   | --dataroo | --dataro | --datar)
 886     ac_prev=datarootdir ;;
 887   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 888   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 889     datarootdir=$ac_optarg ;;
 890
 891   -disable-* | --disable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=no ;;
 906
 907   -docdir | --docdir | --docdi | --doc | --do)
 908     ac_prev=docdir ;;
 909   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 910     docdir=$ac_optarg ;;
 911
 912   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 913     ac_prev=dvidir ;;
 914   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 915     dvidir=$ac_optarg ;;
 916
 917   -enable-* | --enable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=\$ac_optarg ;;
 932
 933   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 934   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 935   | --exec | --exe | --ex)
 936     ac_prev=exec_prefix ;;
 937   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 938   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 939   | --exec=* | --exe=* | --ex=*)
 940     exec_prefix=$ac_optarg ;;
 941
 942   -gas | --gas | --ga | --g)
 943     # Obsolete; use --with-gas.
 944     with_gas=yes ;;
 945
 946   -help | --help | --hel | --he | -h)
 947     ac_init_help=long ;;
 948   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 949     ac_init_help=recursive ;;
 950   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 951     ac_init_help=short ;;
 952
 953   -host | --host | --hos | --ho)
 954     ac_prev=host_alias ;;
 955   -host=* | --host=* | --hos=* | --ho=*)
 956     host_alias=$ac_optarg ;;
 957
 958   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 959     ac_prev=htmldir ;;
 960   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 961   | --ht=*)
 962     htmldir=$ac_optarg ;;
 963
 964   -includedir | --includedir | --includedi | --included | --include \
 965   | --includ | --inclu | --incl | --inc)
 966     ac_prev=includedir ;;
 967   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 968   | --includ=* | --inclu=* | --incl=* | --inc=*)
 969     includedir=$ac_optarg ;;
 970
 971   -infodir | --infodir | --infodi | --infod | --info | --inf)
 972     ac_prev=infodir ;;
 973   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 974     infodir=$ac_optarg ;;
 975
 976   -libdir | --libdir | --libdi | --libd)
 977     ac_prev=libdir ;;
 978   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 979     libdir=$ac_optarg ;;
 980
 981   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 982   | --libexe | --libex | --libe)
 983     ac_prev=libexecdir ;;
 984   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 985   | --libexe=* | --libex=* | --libe=*)
 986     libexecdir=$ac_optarg ;;
 987
 988   -localedir | --localedir | --localedi | --localed | --locale)
 989     ac_prev=localedir ;;
 990   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 991     localedir=$ac_optarg ;;
 992
 993   -localstatedir | --localstatedir | --localstatedi | --localstated \
 994   | --localstate | --localstat | --localsta | --localst | --locals)
 995     ac_prev=localstatedir ;;
 996   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 997   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 998     localstatedir=$ac_optarg ;;
 999
1000   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1001     ac_prev=mandir ;;
1002   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1003     mandir=$ac_optarg ;;
1004
1005   -nfp | --nfp | --nf)
1006     # Obsolete; use --without-fp.
1007     with_fp=no ;;
1008
1009   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1010   | --no-cr | --no-c | -n)
1011     no_create=yes ;;
1012
1013   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1014   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1015     no_recursion=yes ;;
1016
1017   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1018   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1019   | --oldin | --oldi | --old | --ol | --o)
1020     ac_prev=oldincludedir ;;
1021   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1022   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1023   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1024     oldincludedir=$ac_optarg ;;
1025
1026   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1027     ac_prev=prefix ;;
1028   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1029     prefix=$ac_optarg ;;
1030
1031   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1032   | --program-pre | --program-pr | --program-p)
1033     ac_prev=program_prefix ;;
1034   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1035   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1036     program_prefix=$ac_optarg ;;
1037
1038   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1039   | --program-suf | --program-su | --program-s)
1040     ac_prev=program_suffix ;;
1041   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1042   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1043     program_suffix=$ac_optarg ;;
1044
1045   -program-transform-name | --program-transform-name \
1046   | --program-transform-nam | --program-transform-na \
1047   | --program-transform-n | --program-transform- \
1048   | --program-transform | --program-transfor \
1049   | --program-transfo | --program-transf \
1050   | --program-trans | --program-tran \
1051   | --progr-tra | --program-tr | --program-t)
1052     ac_prev=program_transform_name ;;
1053   -program-transform-name=* | --program-transform-name=* \
1054   | --program-transform-nam=* | --program-transform-na=* \
1055   | --program-transform-n=* | --program-transform-=* \
1056   | --program-transform=* | --program-transfor=* \
1057   | --program-transfo=* | --program-transf=* \
1058   | --program-trans=* | --program-tran=* \
1059   | --progr-tra=* | --program-tr=* | --program-t=*)
1060     program_transform_name=$ac_optarg ;;
1061
1062   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1063     ac_prev=pdfdir ;;
1064   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1065     pdfdir=$ac_optarg ;;
1066
1067   -psdir | --psdir | --psdi | --psd | --ps)
1068     ac_prev=psdir ;;
1069   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1070     psdir=$ac_optarg ;;
1071
1072   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073   | -silent | --silent | --silen | --sile | --sil)
1074     silent=yes ;;
1075
1076   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1077     ac_prev=sbindir ;;
1078   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1079   | --sbi=* | --sb=*)
1080     sbindir=$ac_optarg ;;
1081
1082   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1083   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1084   | --sharedst | --shareds | --shared | --share | --shar \
1085   | --sha | --sh)
1086     ac_prev=sharedstatedir ;;
1087   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1088   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1089   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1090   | --sha=* | --sh=*)
1091     sharedstatedir=$ac_optarg ;;
1092
1093   -site | --site | --sit)
1094     ac_prev=site ;;
1095   -site=* | --site=* | --sit=*)
1096     site=$ac_optarg ;;
1097
1098   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1099     ac_prev=srcdir ;;
1100   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1101     srcdir=$ac_optarg ;;
1102
1103   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1104   | --syscon | --sysco | --sysc | --sys | --sy)
1105     ac_prev=sysconfdir ;;
1106   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1107   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1108     sysconfdir=$ac_optarg ;;
1109
1110   -target | --target | --targe | --targ | --tar | --ta | --t)
1111     ac_prev=target_alias ;;
1112   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1113     target_alias=$ac_optarg ;;
1114
1115   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1116     verbose=yes ;;
1117
1118   -version | --version | --versio | --versi | --vers | -V)
1119     ac_init_version=: ;;
1120
1121   -with-* | --with-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=\$ac_optarg ;;
1136
1137   -without-* | --without-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=no ;;
1152
1153   --x)
1154     # Obsolete; use --with-x.
1155     with_x=yes ;;
1156
1157   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1158   | --x-incl | --x-inc | --x-in | --x-i)
1159     ac_prev=x_includes ;;
1160   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1161   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1162     x_includes=$ac_optarg ;;
1163
1164   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1165   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1166     ac_prev=x_libraries ;;
1167   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1168   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1169     x_libraries=$ac_optarg ;;
1170
1171   -*) as_fn_error "unrecognized option: \`$ac_option'
1172 Try \`$0 --help' for more information."
1173     ;;
1174
1175   *=*)
1176     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1177     # Reject names that are not valid shell variable names.
1178     case $ac_envvar in #(
1179       '' | [0-9]* | *[!_$as_cr_alnum]* )
1180       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1181     esac
1182     eval $ac_envvar=\$ac_optarg
1183     export $ac_envvar ;;
1184
1185   *)
1186     # FIXME: should be removed in autoconf 3.0.
1187     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1188     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1189       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1190     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1191     ;;
1192
1193   esac
1194 done
1195
1196 if test -n "$ac_prev"; then
1197   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1198   as_fn_error "missing argument to $ac_option"
1199 fi
1200
1201 if test -n "$ac_unrecognized_opts"; then
1202   case $enable_option_checking in
1203     no) ;;
1204     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1205     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1206   esac
1207 fi
1208
1209 # Check all directory arguments for consistency.
1210 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1211                 datadir sysconfdir sharedstatedir localstatedir includedir \
1212                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1213                 libdir localedir mandir
1214 do
1215   eval ac_val=\$$ac_var
1216   # Remove trailing slashes.
1217   case $ac_val in
1218     */ )
1219       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1220       eval $ac_var=\$ac_val;;
1221   esac
1222   # Be sure to have absolute directory names.
1223   case $ac_val in
1224     [\\/$]* | ?:[\\/]* )  continue;;
1225     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1226   esac
1227   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1228 done
1229
1230 # There might be people who depend on the old broken behavior: `$host'
1231 # used to hold the argument of --host etc.
1232 # FIXME: To remove some day.
1233 build=$build_alias
1234 host=$host_alias
1235 target=$target_alias
1236
1237 # FIXME: To remove some day.
1238 if test "x$host_alias" != x; then
1239   if test "x$build_alias" = x; then
1240     cross_compiling=maybe
1241     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1242     If a cross compiler is detected then cross compile mode will be used." >&2
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398   case $ac_init_help in
1399      short | recursive ) echo "Configuration of package-unused version-unused:";;
1400    esac
1401   cat <<\_ACEOF
1402
1403 Optional Features:
1404   --disable-option-checking  ignore unrecognized --enable/--with options
1405   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1406   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1407   --enable-multilib       build many library versions (default)
1408   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1409   --disable-dependency-tracking  speeds up one-time build
1410   --enable-dependency-tracking   do not reject slow dependency extractors
1411   --enable-maintainer-mode  enable make rules and dependencies not useful
1412                           (and sometimes confusing) to the casual installer
1413   --enable-shared[=PKGS]  build shared libraries [default=yes]
1414   --enable-static[=PKGS]  build static libraries [default=yes]
1415   --enable-fast-install[=PKGS]
1416                           optimize for fast installation [default=yes]
1417   --disable-libtool-lock  avoid locking (might break parallel builds)
1418
1419 Optional Packages:
1420   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1421   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1422   --with-pic              try to use only PIC/non-PIC objects [default=use
1423                           both]
1424   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1425
1426 Some influential environment variables:
1427   CC          C compiler command
1428   CFLAGS      C compiler flags
1429   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430               nonstandard directory <lib dir>
1431   LIBS        libraries to pass to the linker, e.g. -l<library>
1432   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1433               you have headers in a nonstandard directory <include dir>
1434   CPP         C preprocessor
1435   CXX         C++ compiler command
1436   CXXFLAGS    C++ compiler flags
1437   CCAS        assembler compiler command (defaults to CC)
1438   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1439   CXXCPP      C++ preprocessor
1440
1441 Use these variables to override the choices made by `configure' or to help
1442 it to find libraries and programs with nonstandard names/locations.
1443
1444 Report bugs to <libsanitizer>.
1445 _ACEOF
1446 ac_status=$?
1447 fi
1448
1449 if test "$ac_init_help" = "recursive"; then
1450   # If there are subdirs, report their specific --help.
1451   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1452     test -d "$ac_dir" ||
1453       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1454       continue
1455     ac_builddir=.
1456
1457 case "$ac_dir" in
1458 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1459 *)
1460   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1461   # A ".." for each directory in $ac_dir_suffix.
1462   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1463   case $ac_top_builddir_sub in
1464   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1466   esac ;;
1467 esac
1468 ac_abs_top_builddir=$ac_pwd
1469 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1470 # for backward compatibility:
1471 ac_top_builddir=$ac_top_build_prefix
1472
1473 case $srcdir in
1474   .)  # We are building in place.
1475     ac_srcdir=.
1476     ac_top_srcdir=$ac_top_builddir_sub
1477     ac_abs_top_srcdir=$ac_pwd ;;
1478   [\\/]* | ?:[\\/]* )  # Absolute name.
1479     ac_srcdir=$srcdir$ac_dir_suffix;
1480     ac_top_srcdir=$srcdir
1481     ac_abs_top_srcdir=$srcdir ;;
1482   *) # Relative name.
1483     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1484     ac_top_srcdir=$ac_top_build_prefix$srcdir
1485     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1486 esac
1487 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1488
1489     cd "$ac_dir" || { ac_status=$?; continue; }
1490     # Check for guested configure.
1491     if test -f "$ac_srcdir/configure.gnu"; then
1492       echo &&
1493       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1494     elif test -f "$ac_srcdir/configure"; then
1495       echo &&
1496       $SHELL "$ac_srcdir/configure" --help=recursive
1497     else
1498       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1499     fi || ac_status=$?
1500     cd "$ac_pwd" || { ac_status=$?; break; }
1501   done
1502 fi
1503
1504 test -n "$ac_init_help" && exit $ac_status
1505 if $ac_init_version; then
1506   cat <<\_ACEOF
1507 package-unused configure version-unused
1508 generated by GNU Autoconf 2.64
1509
1510 Copyright (C) 2009 Free Software Foundation, Inc.
1511 This configure script is free software; the Free Software Foundation
1512 gives unlimited permission to copy, distribute and modify it.
1513 _ACEOF
1514   exit
1515 fi
1516
1517 ## ------------------------ ##
1518 ## Autoconf initialization. ##
1519 ## ------------------------ ##
1520
1521 # ac_fn_c_try_compile LINENO
1522 # --------------------------
1523 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1524 ac_fn_c_try_compile ()
1525 {
1526   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1527   rm -f conftest.$ac_objext
1528   if { { ac_try="$ac_compile"
1529 case "(($ac_try" in
1530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1531   *) ac_try_echo=$ac_try;;
1532 esac
1533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1534 $as_echo "$ac_try_echo"; } >&5
1535   (eval "$ac_compile") 2>conftest.err
1536   ac_status=$?
1537   if test -s conftest.err; then
1538     grep -v '^ *+' conftest.err >conftest.er1
1539     cat conftest.er1 >&5
1540     mv -f conftest.er1 conftest.err
1541   fi
1542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1543   test $ac_status = 0; } && {
1544          test -z "$ac_c_werror_flag" ||
1545          test ! -s conftest.err
1546        } && test -s conftest.$ac_objext; then :
1547   ac_retval=0
1548 else
1549   $as_echo "$as_me: failed program was:" >&5
1550 sed 's/^/| /' conftest.$ac_ext >&5
1551
1552         ac_retval=1
1553 fi
1554   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1555   return $ac_retval
1556
1557 } # ac_fn_c_try_compile
1558
1559 # ac_fn_c_try_cpp LINENO
1560 # ----------------------
1561 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_cpp ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   if { { ac_try="$ac_cpp conftest.$ac_ext"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } >/dev/null && {
1581          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        }; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589     ac_retval=1
1590 fi
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592   return $ac_retval
1593
1594 } # ac_fn_c_try_cpp
1595
1596 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1599 # the include files in INCLUDES and setting the cache variable VAR
1600 # accordingly.
1601 ac_fn_c_check_header_mongrel ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606 $as_echo_n "checking for $2... " >&6; }
1607 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1608   $as_echo_n "(cached) " >&6
1609 fi
1610 eval ac_res=\$$3
1611                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1612 $as_echo "$ac_res" >&6; }
1613 else
1614   # Is the header compilable?
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1616 $as_echo_n "checking $2 usability... " >&6; }
1617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h.  */
1619 $4
1620 #include <$2>
1621 _ACEOF
1622 if ac_fn_c_try_compile "$LINENO"; then :
1623   ac_header_compiler=yes
1624 else
1625   ac_header_compiler=no
1626 fi
1627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1629 $as_echo "$ac_header_compiler" >&6; }
1630
1631 # Is the header present?
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1633 $as_echo_n "checking $2 presence... " >&6; }
1634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1635 /* end confdefs.h.  */
1636 #include <$2>
1637 _ACEOF
1638 if ac_fn_c_try_cpp "$LINENO"; then :
1639   ac_header_preproc=yes
1640 else
1641   ac_header_preproc=no
1642 fi
1643 rm -f conftest.err conftest.$ac_ext
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1645 $as_echo "$ac_header_preproc" >&6; }
1646
1647 # So?  What about this header?
1648 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1649   yes:no: )
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1651 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1653 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1654     ;;
1655   no:yes:* )
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1657 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1659 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1661 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1663 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1665 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1666 ( cat <<\_ASBOX
1667 ## --------------------------- ##
1668 ## Report this to libsanitizer ##
1669 ## --------------------------- ##
1670 _ASBOX
1671      ) | sed "s/^/$as_me: WARNING:     /" >&2
1672     ;;
1673 esac
1674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1677   $as_echo_n "(cached) " >&6
1678 else
1679   eval "$3=\$ac_header_compiler"
1680 fi
1681 eval ac_res=\$$3
1682                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1683 $as_echo "$ac_res" >&6; }
1684 fi
1685   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686
1687 } # ac_fn_c_check_header_mongrel
1688
1689 # ac_fn_c_try_run LINENO
1690 # ----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1692 # that executables *can* be run.
1693 ac_fn_c_try_run ()
1694 {
1695   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696   if { { ac_try="$ac_link"
1697 case "(($ac_try" in
1698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699   *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703   (eval "$ac_link") 2>&5
1704   ac_status=$?
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1707   { { case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_try") 2>&5
1714   ac_status=$?
1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716   test $ac_status = 0; }; }; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: program exited with status $ac_status" >&5
1720        $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1722
1723        ac_retval=$ac_status
1724 fi
1725   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727   return $ac_retval
1728
1729 } # ac_fn_c_try_run
1730
1731 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1732 # -------------------------------------------------------
1733 # Tests whether HEADER exists and can be compiled using the include files in
1734 # INCLUDES, setting the cache variable VAR accordingly.
1735 ac_fn_c_check_header_compile ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1741   $as_echo_n "(cached) " >&6
1742 else
1743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749   eval "$3=yes"
1750 else
1751   eval "$3=no"
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 fi
1755 eval ac_res=\$$3
1756                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1757 $as_echo "$ac_res" >&6; }
1758   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759
1760 } # ac_fn_c_check_header_compile
1761
1762 # ac_fn_cxx_try_compile LINENO
1763 # ----------------------------
1764 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1765 ac_fn_cxx_try_compile ()
1766 {
1767   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768   rm -f conftest.$ac_objext
1769   if { { ac_try="$ac_compile"
1770 case "(($ac_try" in
1771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772   *) ac_try_echo=$ac_try;;
1773 esac
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776   (eval "$ac_compile") 2>conftest.err
1777   ac_status=$?
1778   if test -s conftest.err; then
1779     grep -v '^ *+' conftest.err >conftest.er1
1780     cat conftest.er1 >&5
1781     mv -f conftest.er1 conftest.err
1782   fi
1783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784   test $ac_status = 0; } && {
1785          test -z "$ac_cxx_werror_flag" ||
1786          test ! -s conftest.err
1787        } && test -s conftest.$ac_objext; then :
1788   ac_retval=0
1789 else
1790   $as_echo "$as_me: failed program was:" >&5
1791 sed 's/^/| /' conftest.$ac_ext >&5
1792
1793         ac_retval=1
1794 fi
1795   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1796   return $ac_retval
1797
1798 } # ac_fn_cxx_try_compile
1799
1800 # ac_fn_c_try_link LINENO
1801 # -----------------------
1802 # Try to link conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_c_try_link ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   rm -f conftest.$ac_objext conftest$ac_exeext
1807   if { { ac_try="$ac_link"
1808 case "(($ac_try" in
1809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1810   *) ac_try_echo=$ac_try;;
1811 esac
1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1813 $as_echo "$ac_try_echo"; } >&5
1814   (eval "$ac_link") 2>conftest.err
1815   ac_status=$?
1816   if test -s conftest.err; then
1817     grep -v '^ *+' conftest.err >conftest.er1
1818     cat conftest.er1 >&5
1819     mv -f conftest.er1 conftest.err
1820   fi
1821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1822   test $ac_status = 0; } && {
1823          test -z "$ac_c_werror_flag" ||
1824          test ! -s conftest.err
1825        } && test -s conftest$ac_exeext && {
1826          test "$cross_compiling" = yes ||
1827          $as_test_x conftest$ac_exeext
1828        }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834         ac_retval=1
1835 fi
1836   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1837   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1838   # interfere with the next link command; also delete a directory that is
1839   # left behind by Apple's compiler.  We do this before executing the actions.
1840   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1841   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1842   return $ac_retval
1843
1844 } # ac_fn_c_try_link
1845
1846 # ac_fn_c_check_func LINENO FUNC VAR
1847 # ----------------------------------
1848 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1849 ac_fn_c_check_func ()
1850 {
1851   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1853 $as_echo_n "checking for $2... " >&6; }
1854 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1855   $as_echo_n "(cached) " >&6
1856 else
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1860    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1861 #define $2 innocuous_$2
1862
1863 /* System header to define __stub macros and hopefully few prototypes,
1864     which can conflict with char $2 (); below.
1865     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1866     <limits.h> exists even on freestanding compilers.  */
1867
1868 #ifdef __STDC__
1869 # include <limits.h>
1870 #else
1871 # include <assert.h>
1872 #endif
1873
1874 #undef $2
1875
1876 /* Override any GCC internal prototype to avoid an error.
1877    Use char because int might match the return type of a GCC
1878    builtin and then its argument prototype would still apply.  */
1879 #ifdef __cplusplus
1880 extern "C"
1881 #endif
1882 char $2 ();
1883 /* The GNU C library defines this for functions which it implements
1884     to always fail with ENOSYS.  Some functions are actually named
1885     something starting with __ and the normal name is an alias.  */
1886 #if defined __stub_$2 || defined __stub___$2
1887 choke me
1888 #endif
1889
1890 int
1891 main ()
1892 {
1893 return $2 ();
1894   ;
1895   return 0;
1896 }
1897 _ACEOF
1898 if ac_fn_c_try_link "$LINENO"; then :
1899   eval "$3=yes"
1900 else
1901   eval "$3=no"
1902 fi
1903 rm -f core conftest.err conftest.$ac_objext \
1904     conftest$ac_exeext conftest.$ac_ext
1905 fi
1906 eval ac_res=\$$3
1907                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1908 $as_echo "$ac_res" >&6; }
1909   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1910
1911 } # ac_fn_c_check_func
1912
1913 # ac_fn_cxx_try_cpp LINENO
1914 # ------------------------
1915 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1916 ac_fn_cxx_try_cpp ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   if { { ac_try="$ac_cpp conftest.$ac_ext"
1920 case "(($ac_try" in
1921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1922   *) ac_try_echo=$ac_try;;
1923 esac
1924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1925 $as_echo "$ac_try_echo"; } >&5
1926   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1927   ac_status=$?
1928   if test -s conftest.err; then
1929     grep -v '^ *+' conftest.err >conftest.er1
1930     cat conftest.er1 >&5
1931     mv -f conftest.er1 conftest.err
1932   fi
1933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934   test $ac_status = 0; } >/dev/null && {
1935          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1936          test ! -s conftest.err
1937        }; then :
1938   ac_retval=0
1939 else
1940   $as_echo "$as_me: failed program was:" >&5
1941 sed 's/^/| /' conftest.$ac_ext >&5
1942
1943     ac_retval=1
1944 fi
1945   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1946   return $ac_retval
1947
1948 } # ac_fn_cxx_try_cpp
1949
1950 # ac_fn_cxx_try_link LINENO
1951 # -------------------------
1952 # Try to link conftest.$ac_ext, and return whether this succeeded.
1953 ac_fn_cxx_try_link ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   rm -f conftest.$ac_objext conftest$ac_exeext
1957   if { { ac_try="$ac_link"
1958 case "(($ac_try" in
1959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1960   *) ac_try_echo=$ac_try;;
1961 esac
1962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1963 $as_echo "$ac_try_echo"; } >&5
1964   (eval "$ac_link") 2>conftest.err
1965   ac_status=$?
1966   if test -s conftest.err; then
1967     grep -v '^ *+' conftest.err >conftest.er1
1968     cat conftest.er1 >&5
1969     mv -f conftest.er1 conftest.err
1970   fi
1971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1972   test $ac_status = 0; } && {
1973          test -z "$ac_cxx_werror_flag" ||
1974          test ! -s conftest.err
1975        } && test -s conftest$ac_exeext && {
1976          test "$cross_compiling" = yes ||
1977          $as_test_x conftest$ac_exeext
1978        }; then :
1979   ac_retval=0
1980 else
1981   $as_echo "$as_me: failed program was:" >&5
1982 sed 's/^/| /' conftest.$ac_ext >&5
1983
1984         ac_retval=1
1985 fi
1986   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1987   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1988   # interfere with the next link command; also delete a directory that is
1989   # left behind by Apple's compiler.  We do this before executing the actions.
1990   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1991   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1992   return $ac_retval
1993
1994 } # ac_fn_cxx_try_link
1995
1996 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1997 # --------------------------------------------
1998 # Tries to find the compile-time value of EXPR in a program that includes
1999 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2000 # computed
2001 ac_fn_c_compute_int ()
2002 {
2003   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2004   if test "$cross_compiling" = yes; then
2005     # Depending upon the size, compute the lo and hi bounds.
2006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007 /* end confdefs.h.  */
2008 $4
2009 int
2010 main ()
2011 {
2012 static int test_array [1 - 2 * !(($2) >= 0)];
2013 test_array [0] = 0
2014
2015   ;
2016   return 0;
2017 }
2018 _ACEOF
2019 if ac_fn_c_try_compile "$LINENO"; then :
2020   ac_lo=0 ac_mid=0
2021   while :; do
2022     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2023 /* end confdefs.h.  */
2024 $4
2025 int
2026 main ()
2027 {
2028 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2029 test_array [0] = 0
2030
2031   ;
2032   return 0;
2033 }
2034 _ACEOF
2035 if ac_fn_c_try_compile "$LINENO"; then :
2036   ac_hi=$ac_mid; break
2037 else
2038   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2039                         if test $ac_lo -le $ac_mid; then
2040                           ac_lo= ac_hi=
2041                           break
2042                         fi
2043                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046   done
2047 else
2048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2049 /* end confdefs.h.  */
2050 $4
2051 int
2052 main ()
2053 {
2054 static int test_array [1 - 2 * !(($2) < 0)];
2055 test_array [0] = 0
2056
2057   ;
2058   return 0;
2059 }
2060 _ACEOF
2061 if ac_fn_c_try_compile "$LINENO"; then :
2062   ac_hi=-1 ac_mid=-1
2063   while :; do
2064     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2071 test_array [0] = 0
2072
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   ac_lo=$ac_mid; break
2079 else
2080   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2081                         if test $ac_mid -le $ac_hi; then
2082                           ac_lo= ac_hi=
2083                           break
2084                         fi
2085                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2086 fi
2087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2088   done
2089 else
2090   ac_lo= ac_hi=
2091 fi
2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2093 fi
2094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2095 # Binary search between lo and hi bounds.
2096 while test "x$ac_lo" != "x$ac_hi"; do
2097   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2099 /* end confdefs.h.  */
2100 $4
2101 int
2102 main ()
2103 {
2104 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2105 test_array [0] = 0
2106
2107   ;
2108   return 0;
2109 }
2110 _ACEOF
2111 if ac_fn_c_try_compile "$LINENO"; then :
2112   ac_hi=$ac_mid
2113 else
2114   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2115 fi
2116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2117 done
2118 case $ac_lo in #((
2119 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2120 '') ac_retval=1 ;;
2121 esac
2122   else
2123     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h.  */
2125 $4
2126 static long int longval () { return $2; }
2127 static unsigned long int ulongval () { return $2; }
2128 #include <stdio.h>
2129 #include <stdlib.h>
2130 int
2131 main ()
2132 {
2133
2134   FILE *f = fopen ("conftest.val", "w");
2135   if (! f)
2136     return 1;
2137   if (($2) < 0)
2138     {
2139       long int i = longval ();
2140       if (i != ($2))
2141         return 1;
2142       fprintf (f, "%ld", i);
2143     }
2144   else
2145     {
2146       unsigned long int i = ulongval ();
2147       if (i != ($2))
2148         return 1;
2149       fprintf (f, "%lu", i);
2150     }
2151   /* Do not output a trailing newline, as this causes \r\n confusion
2152      on some platforms.  */
2153   return ferror (f) || fclose (f) != 0;
2154
2155   ;
2156   return 0;
2157 }
2158 _ACEOF
2159 if ac_fn_c_try_run "$LINENO"; then :
2160   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2161 else
2162   ac_retval=1
2163 fi
2164 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2165   conftest.$ac_objext conftest.beam conftest.$ac_ext
2166 rm -f conftest.val
2167
2168   fi
2169   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2170   return $ac_retval
2171
2172 } # ac_fn_c_compute_int
2173
2174 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2175 # -------------------------------------------
2176 # Tests whether TYPE exists after having included INCLUDES, setting cache
2177 # variable VAR accordingly.
2178 ac_fn_c_check_type ()
2179 {
2180   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2182 $as_echo_n "checking for $2... " >&6; }
2183 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2184   $as_echo_n "(cached) " >&6
2185 else
2186   eval "$3=no"
2187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2188 /* end confdefs.h.  */
2189 $4
2190 int
2191 main ()
2192 {
2193 if (sizeof ($2))
2194          return 0;
2195   ;
2196   return 0;
2197 }
2198 _ACEOF
2199 if ac_fn_c_try_compile "$LINENO"; then :
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 if (sizeof (($2)))
2207             return 0;
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213
2214 else
2215   eval "$3=yes"
2216 fi
2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2218 fi
2219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2220 fi
2221 eval ac_res=\$$3
2222                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2223 $as_echo "$ac_res" >&6; }
2224   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2225
2226 } # ac_fn_c_check_type
2227
2228 # ac_fn_c_check_decl LINENO SYMBOL VAR
2229 # ------------------------------------
2230 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2231 ac_fn_c_check_decl ()
2232 {
2233   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2234   as_decl_name=`echo $2|sed 's/ *(.*//'`
2235   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2237 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2238 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2239   $as_echo_n "(cached) " >&6
2240 else
2241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2242 /* end confdefs.h.  */
2243 $4
2244 int
2245 main ()
2246 {
2247 #ifndef $as_decl_name
2248 #ifdef __cplusplus
2249   (void) $as_decl_use;
2250 #else
2251   (void) $as_decl_name;
2252 #endif
2253 #endif
2254
2255   ;
2256   return 0;
2257 }
2258 _ACEOF
2259 if ac_fn_c_try_compile "$LINENO"; then :
2260   eval "$3=yes"
2261 else
2262   eval "$3=no"
2263 fi
2264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2265 fi
2266 eval ac_res=\$$3
2267                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2268 $as_echo "$ac_res" >&6; }
2269   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2270
2271 } # ac_fn_c_check_decl
2272 cat >config.log <<_ACEOF
2273 This file contains any messages produced by compilers while
2274 running configure, to aid debugging if configure makes a mistake.
2275
2276 It was created by package-unused $as_me version-unused, which was
2277 generated by GNU Autoconf 2.64.  Invocation command line was
2278
2279   $ $0 $@
2280
2281 _ACEOF
2282 exec 5>>config.log
2283 {
2284 cat <<_ASUNAME
2285 ## --------- ##
2286 ## Platform. ##
2287 ## --------- ##
2288
2289 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2290 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2291 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2292 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2293 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2294
2295 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2296 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2297
2298 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2299 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2300 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2301 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2302 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2303 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2304 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2305
2306 _ASUNAME
2307
2308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2309 for as_dir in $PATH
2310 do
2311   IFS=$as_save_IFS
2312   test -z "$as_dir" && as_dir=.
2313     $as_echo "PATH: $as_dir"
2314   done
2315 IFS=$as_save_IFS
2316
2317 } >&5
2318
2319 cat >&5 <<_ACEOF
2320
2321
2322 ## ----------- ##
2323 ## Core tests. ##
2324 ## ----------- ##
2325
2326 _ACEOF
2327
2328
2329 # Keep a trace of the command line.
2330 # Strip out --no-create and --no-recursion so they do not pile up.
2331 # Strip out --silent because we don't want to record it for future runs.
2332 # Also quote any args containing shell meta-characters.
2333 # Make two passes to allow for proper duplicate-argument suppression.
2334 ac_configure_args=
2335 ac_configure_args0=
2336 ac_configure_args1=
2337 ac_must_keep_next=false
2338 for ac_pass in 1 2
2339 do
2340   for ac_arg
2341   do
2342     case $ac_arg in
2343     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2344     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2345     | -silent | --silent | --silen | --sile | --sil)
2346       continue ;;
2347     *\'*)
2348       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2349     esac
2350     case $ac_pass in
2351     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2352     2)
2353       as_fn_append ac_configure_args1 " '$ac_arg'"
2354       if test $ac_must_keep_next = true; then
2355         ac_must_keep_next=false # Got value, back to normal.
2356       else
2357         case $ac_arg in
2358           *=* | --config-cache | -C | -disable-* | --disable-* \
2359           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2360           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2361           | -with-* | --with-* | -without-* | --without-* | --x)
2362             case "$ac_configure_args0 " in
2363               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2364             esac
2365             ;;
2366           -* ) ac_must_keep_next=true ;;
2367         esac
2368       fi
2369       as_fn_append ac_configure_args " '$ac_arg'"
2370       ;;
2371     esac
2372   done
2373 done
2374 { ac_configure_args0=; unset ac_configure_args0;}
2375 { ac_configure_args1=; unset ac_configure_args1;}
2376
2377 # When interrupted or exit'd, cleanup temporary files, and complete
2378 # config.log.  We remove comments because anyway the quotes in there
2379 # would cause problems or look ugly.
2380 # WARNING: Use '\'' to represent an apostrophe within the trap.
2381 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2382 trap 'exit_status=$?
2383   # Save into config.log some information that might help in debugging.
2384   {
2385     echo
2386
2387     cat <<\_ASBOX
2388 ## ---------------- ##
2389 ## Cache variables. ##
2390 ## ---------------- ##
2391 _ASBOX
2392     echo
2393     # The following way of writing the cache mishandles newlines in values,
2394 (
2395   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2396     eval ac_val=\$$ac_var
2397     case $ac_val in #(
2398     *${as_nl}*)
2399       case $ac_var in #(
2400       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2401 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2402       esac
2403       case $ac_var in #(
2404       _ | IFS | as_nl) ;; #(
2405       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2406       *) { eval $ac_var=; unset $ac_var;} ;;
2407       esac ;;
2408     esac
2409   done
2410   (set) 2>&1 |
2411     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2412     *${as_nl}ac_space=\ *)
2413       sed -n \
2414         "s/'\''/'\''\\\\'\'''\''/g;
2415           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2416       ;; #(
2417     *)
2418       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2419       ;;
2420     esac |
2421     sort
2422 )
2423     echo
2424
2425     cat <<\_ASBOX
2426 ## ----------------- ##
2427 ## Output variables. ##
2428 ## ----------------- ##
2429 _ASBOX
2430     echo
2431     for ac_var in $ac_subst_vars
2432     do
2433       eval ac_val=\$$ac_var
2434       case $ac_val in
2435       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2436       esac
2437       $as_echo "$ac_var='\''$ac_val'\''"
2438     done | sort
2439     echo
2440
2441     if test -n "$ac_subst_files"; then
2442       cat <<\_ASBOX
2443 ## ------------------- ##
2444 ## File substitutions. ##
2445 ## ------------------- ##
2446 _ASBOX
2447       echo
2448       for ac_var in $ac_subst_files
2449       do
2450         eval ac_val=\$$ac_var
2451         case $ac_val in
2452         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2453         esac
2454         $as_echo "$ac_var='\''$ac_val'\''"
2455       done | sort
2456       echo
2457     fi
2458
2459     if test -s confdefs.h; then
2460       cat <<\_ASBOX
2461 ## ----------- ##
2462 ## confdefs.h. ##
2463 ## ----------- ##
2464 _ASBOX
2465       echo
2466       cat confdefs.h
2467       echo
2468     fi
2469     test "$ac_signal" != 0 &&
2470       $as_echo "$as_me: caught signal $ac_signal"
2471     $as_echo "$as_me: exit $exit_status"
2472   } >&5
2473   rm -f core *.core core.conftest.* &&
2474     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2475     exit $exit_status
2476 ' 0
2477 for ac_signal in 1 2 13 15; do
2478   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2479 done
2480 ac_signal=0
2481
2482 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2483 rm -f -r conftest* confdefs.h
2484
2485 $as_echo "/* confdefs.h */" > confdefs.h
2486
2487 # Predefined preprocessor variables.
2488
2489 cat >>confdefs.h <<_ACEOF
2490 #define PACKAGE_NAME "$PACKAGE_NAME"
2491 _ACEOF
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_STRING "$PACKAGE_STRING"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_URL "$PACKAGE_URL"
2511 _ACEOF
2512
2513
2514 # Let the site file select an alternate cache file if it wants to.
2515 # Prefer an explicitly selected file to automatically selected ones.
2516 ac_site_file1=NONE
2517 ac_site_file2=NONE
2518 if test -n "$CONFIG_SITE"; then
2519   ac_site_file1=$CONFIG_SITE
2520 elif test "x$prefix" != xNONE; then
2521   ac_site_file1=$prefix/share/config.site
2522   ac_site_file2=$prefix/etc/config.site
2523 else
2524   ac_site_file1=$ac_default_prefix/share/config.site
2525   ac_site_file2=$ac_default_prefix/etc/config.site
2526 fi
2527 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2528 do
2529   test "x$ac_site_file" = xNONE && continue
2530   if test -r "$ac_site_file"; then
2531     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2532 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2533     sed 's/^/| /' "$ac_site_file" >&5
2534     . "$ac_site_file"
2535   fi
2536 done
2537
2538 if test -r "$cache_file"; then
2539   # Some versions of bash will fail to source /dev/null (special
2540   # files actually), so we avoid doing that.
2541   if test -f "$cache_file"; then
2542     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2543 $as_echo "$as_me: loading cache $cache_file" >&6;}
2544     case $cache_file in
2545       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2546       *)                      . "./$cache_file";;
2547     esac
2548   fi
2549 else
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2551 $as_echo "$as_me: creating cache $cache_file" >&6;}
2552   >$cache_file
2553 fi
2554
2555 # Check that the precious variables saved in the cache have kept the same
2556 # value.
2557 ac_cache_corrupted=false
2558 for ac_var in $ac_precious_vars; do
2559   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2560   eval ac_new_set=\$ac_env_${ac_var}_set
2561   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2562   eval ac_new_val=\$ac_env_${ac_var}_value
2563   case $ac_old_set,$ac_new_set in
2564     set,)
2565       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2566 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2567       ac_cache_corrupted=: ;;
2568     ,set)
2569       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2570 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2571       ac_cache_corrupted=: ;;
2572     ,);;
2573     *)
2574       if test "x$ac_old_val" != "x$ac_new_val"; then
2575         # differences in whitespace do not lead to failure.
2576         ac_old_val_w=`echo x $ac_old_val`
2577         ac_new_val_w=`echo x $ac_new_val`
2578         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2579           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2580 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2581           ac_cache_corrupted=:
2582         else
2583           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2584 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2585           eval $ac_var=\$ac_old_val
2586         fi
2587         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2588 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2589         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2590 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2591       fi;;
2592   esac
2593   # Pass precious variables to config.status.
2594   if test "$ac_new_set" = set; then
2595     case $ac_new_val in
2596     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2597     *) ac_arg=$ac_var=$ac_new_val ;;
2598     esac
2599     case " $ac_configure_args " in
2600       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2601       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2602     esac
2603   fi
2604 done
2605 if $ac_cache_corrupted; then
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2607 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2609 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2610   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2611 fi
2612 ## -------------------- ##
2613 ## Main body of script. ##
2614 ## -------------------- ##
2615
2616 ac_ext=c
2617 ac_cpp='$CPP $CPPFLAGS'
2618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2621
2622
2623
2624
2625
2626
2627
2628 # Default to --enable-multilib
2629 # Check whether --enable-multilib was given.
2630 if test "${enable_multilib+set}" = set; then :
2631   enableval=$enable_multilib; case "$enableval" in
2632   yes) multilib=yes ;;
2633   no)  multilib=no ;;
2634   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2635  esac
2636 else
2637   multilib=yes
2638 fi
2639
2640
2641 # We may get other options which we leave undocumented:
2642 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2643 # See config-ml.in if you want the gory details.
2644
2645 if test "$srcdir" = "."; then
2646   if test "$with_target_subdir" != "."; then
2647     multi_basedir="$srcdir/$with_multisrctop../.."
2648   else
2649     multi_basedir="$srcdir/$with_multisrctop.."
2650   fi
2651 else
2652   multi_basedir="$srcdir/.."
2653 fi
2654
2655
2656 # Even if the default multilib is not a cross compilation,
2657 # it may be that some of the other multilibs are.
2658 if test $cross_compiling = no && test $multilib = yes \
2659    && test "x${with_multisubdir}" != x ; then
2660    cross_compiling=maybe
2661 fi
2662
2663 ac_config_commands="$ac_config_commands default-1"
2664
2665
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2667 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2668 # Check whether --enable-version-specific-runtime-libs was given.
2669 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2670   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2671  yes) version_specific_libs=yes ;;
2672  no)  version_specific_libs=no ;;
2673  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2674  esac
2675 else
2676   version_specific_libs=no
2677 fi
2678
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2680 $as_echo "$version_specific_libs" >&6; }
2681
2682 ac_ext=c
2683 ac_cpp='$CPP $CPPFLAGS'
2684 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2685 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2686 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2687 if test -n "$ac_tool_prefix"; then
2688   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2689 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2691 $as_echo_n "checking for $ac_word... " >&6; }
2692 if test "${ac_cv_prog_CC+set}" = set; then :
2693   $as_echo_n "(cached) " >&6
2694 else
2695   if test -n "$CC"; then
2696   ac_cv_prog_CC="$CC" # Let the user override the test.
2697 else
2698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2699 for as_dir in $PATH
2700 do
2701   IFS=$as_save_IFS
2702   test -z "$as_dir" && as_dir=.
2703     for ac_exec_ext in '' $ac_executable_extensions; do
2704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2705     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2707     break 2
2708   fi
2709 done
2710   done
2711 IFS=$as_save_IFS
2712
2713 fi
2714 fi
2715 CC=$ac_cv_prog_CC
2716 if test -n "$CC"; then
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2718 $as_echo "$CC" >&6; }
2719 else
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2721 $as_echo "no" >&6; }
2722 fi
2723
2724
2725 fi
2726 if test -z "$ac_cv_prog_CC"; then
2727   ac_ct_CC=$CC
2728   # Extract the first word of "gcc", so it can be a program name with args.
2729 set dummy gcc; ac_word=$2
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731 $as_echo_n "checking for $ac_word... " >&6; }
2732 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2733   $as_echo_n "(cached) " >&6
2734 else
2735   if test -n "$ac_ct_CC"; then
2736   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2737 else
2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739 for as_dir in $PATH
2740 do
2741   IFS=$as_save_IFS
2742   test -z "$as_dir" && as_dir=.
2743     for ac_exec_ext in '' $ac_executable_extensions; do
2744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2745     ac_cv_prog_ac_ct_CC="gcc"
2746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747     break 2
2748   fi
2749 done
2750   done
2751 IFS=$as_save_IFS
2752
2753 fi
2754 fi
2755 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2756 if test -n "$ac_ct_CC"; then
2757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2758 $as_echo "$ac_ct_CC" >&6; }
2759 else
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2762 fi
2763
2764   if test "x$ac_ct_CC" = x; then
2765     CC=""
2766   else
2767     case $cross_compiling:$ac_tool_warned in
2768 yes:)
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2771 ac_tool_warned=yes ;;
2772 esac
2773     CC=$ac_ct_CC
2774   fi
2775 else
2776   CC="$ac_cv_prog_CC"
2777 fi
2778
2779 if test -z "$CC"; then
2780           if test -n "$ac_tool_prefix"; then
2781     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2782 set dummy ${ac_tool_prefix}cc; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if test "${ac_cv_prog_CC+set}" = set; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   if test -n "$CC"; then
2789   ac_cv_prog_CC="$CC" # Let the user override the test.
2790 else
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798     ac_cv_prog_CC="${ac_tool_prefix}cc"
2799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800     break 2
2801   fi
2802 done
2803   done
2804 IFS=$as_save_IFS
2805
2806 fi
2807 fi
2808 CC=$ac_cv_prog_CC
2809 if test -n "$CC"; then
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2811 $as_echo "$CC" >&6; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 fi
2816
2817
2818   fi
2819 fi
2820 if test -z "$CC"; then
2821   # Extract the first word of "cc", so it can be a program name with args.
2822 set dummy cc; ac_word=$2
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2824 $as_echo_n "checking for $ac_word... " >&6; }
2825 if test "${ac_cv_prog_CC+set}" = set; then :
2826   $as_echo_n "(cached) " >&6
2827 else
2828   if test -n "$CC"; then
2829   ac_cv_prog_CC="$CC" # Let the user override the test.
2830 else
2831   ac_prog_rejected=no
2832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2833 for as_dir in $PATH
2834 do
2835   IFS=$as_save_IFS
2836   test -z "$as_dir" && as_dir=.
2837     for ac_exec_ext in '' $ac_executable_extensions; do
2838   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2839     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2840        ac_prog_rejected=yes
2841        continue
2842      fi
2843     ac_cv_prog_CC="cc"
2844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2845     break 2
2846   fi
2847 done
2848   done
2849 IFS=$as_save_IFS
2850
2851 if test $ac_prog_rejected = yes; then
2852   # We found a bogon in the path, so make sure we never use it.
2853   set dummy $ac_cv_prog_CC
2854   shift
2855   if test $# != 0; then
2856     # We chose a different compiler from the bogus one.
2857     # However, it has the same basename, so the bogon will be chosen
2858     # first if we set CC to just the basename; use the full file name.
2859     shift
2860     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2861   fi
2862 fi
2863 fi
2864 fi
2865 CC=$ac_cv_prog_CC
2866 if test -n "$CC"; then
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2868 $as_echo "$CC" >&6; }
2869 else
2870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2871 $as_echo "no" >&6; }
2872 fi
2873
2874
2875 fi
2876 if test -z "$CC"; then
2877   if test -n "$ac_tool_prefix"; then
2878   for ac_prog in cl.exe
2879   do
2880     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2881 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2883 $as_echo_n "checking for $ac_word... " >&6; }
2884 if test "${ac_cv_prog_CC+set}" = set; then :
2885   $as_echo_n "(cached) " >&6
2886 else
2887   if test -n "$CC"; then
2888   ac_cv_prog_CC="$CC" # Let the user override the test.
2889 else
2890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2891 for as_dir in $PATH
2892 do
2893   IFS=$as_save_IFS
2894   test -z "$as_dir" && as_dir=.
2895     for ac_exec_ext in '' $ac_executable_extensions; do
2896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2897     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2899     break 2
2900   fi
2901 done
2902   done
2903 IFS=$as_save_IFS
2904
2905 fi
2906 fi
2907 CC=$ac_cv_prog_CC
2908 if test -n "$CC"; then
2909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2910 $as_echo "$CC" >&6; }
2911 else
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2913 $as_echo "no" >&6; }
2914 fi
2915
2916
2917     test -n "$CC" && break
2918   done
2919 fi
2920 if test -z "$CC"; then
2921   ac_ct_CC=$CC
2922   for ac_prog in cl.exe
2923 do
2924   # Extract the first word of "$ac_prog", so it can be a program name with args.
2925 set dummy $ac_prog; ac_word=$2
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927 $as_echo_n "checking for $ac_word... " >&6; }
2928 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2929   $as_echo_n "(cached) " >&6
2930 else
2931   if test -n "$ac_ct_CC"; then
2932   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2933 else
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935 for as_dir in $PATH
2936 do
2937   IFS=$as_save_IFS
2938   test -z "$as_dir" && as_dir=.
2939     for ac_exec_ext in '' $ac_executable_extensions; do
2940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941     ac_cv_prog_ac_ct_CC="$ac_prog"
2942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2943     break 2
2944   fi
2945 done
2946   done
2947 IFS=$as_save_IFS
2948
2949 fi
2950 fi
2951 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2952 if test -n "$ac_ct_CC"; then
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2954 $as_echo "$ac_ct_CC" >&6; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2958 fi
2959
2960
2961   test -n "$ac_ct_CC" && break
2962 done
2963
2964   if test "x$ac_ct_CC" = x; then
2965     CC=""
2966   else
2967     case $cross_compiling:$ac_tool_warned in
2968 yes:)
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2971 ac_tool_warned=yes ;;
2972 esac
2973     CC=$ac_ct_CC
2974   fi
2975 fi
2976
2977 fi
2978
2979
2980 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2981 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2982 as_fn_error "no acceptable C compiler found in \$PATH
2983 See \`config.log' for more details." "$LINENO" 5; }
2984
2985 # Provide some information about the compiler.
2986 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2987 set X $ac_compile
2988 ac_compiler=$2
2989 for ac_option in --version -v -V -qversion; do
2990   { { ac_try="$ac_compiler $ac_option >&5"
2991 case "(($ac_try" in
2992   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993   *) ac_try_echo=$ac_try;;
2994 esac
2995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2996 $as_echo "$ac_try_echo"; } >&5
2997   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2998   ac_status=$?
2999   if test -s conftest.err; then
3000     sed '10a\
3001 ... rest of stderr output deleted ...
3002          10q' conftest.err >conftest.er1
3003     cat conftest.er1 >&5
3004     rm -f conftest.er1 conftest.err
3005   fi
3006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3007   test $ac_status = 0; }
3008 done
3009
3010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h.  */
3012
3013 int
3014 main ()
3015 {
3016
3017   ;
3018   return 0;
3019 }
3020 _ACEOF
3021 ac_clean_files_save=$ac_clean_files
3022 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3023 # Try to create an executable without -o first, disregard a.out.
3024 # It will help us diagnose broken compilers, and finding out an intuition
3025 # of exeext.
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3027 $as_echo_n "checking for C compiler default output file name... " >&6; }
3028 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3029
3030 # The possible output files:
3031 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3032
3033 ac_rmfiles=
3034 for ac_file in $ac_files
3035 do
3036   case $ac_file in
3037     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3038     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3039   esac
3040 done
3041 rm -f $ac_rmfiles
3042
3043 if { { ac_try="$ac_link_default"
3044 case "(($ac_try" in
3045   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3046   *) ac_try_echo=$ac_try;;
3047 esac
3048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3049 $as_echo "$ac_try_echo"; } >&5
3050   (eval "$ac_link_default") 2>&5
3051   ac_status=$?
3052   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3053   test $ac_status = 0; }; then :
3054   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3055 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3056 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3057 # so that the user can short-circuit this test for compilers unknown to
3058 # Autoconf.
3059 for ac_file in $ac_files ''
3060 do
3061   test -f "$ac_file" || continue
3062   case $ac_file in
3063     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3064         ;;
3065     [ab].out )
3066         # We found the default executable, but exeext='' is most
3067         # certainly right.
3068         break;;
3069     *.* )
3070         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3071         then :; else
3072            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3073         fi
3074         # We set ac_cv_exeext here because the later test for it is not
3075         # safe: cross compilers may not add the suffix if given an `-o'
3076         # argument, so we may need to know it at that point already.
3077         # Even if this section looks crufty: it has the advantage of
3078         # actually working.
3079         break;;
3080     * )
3081         break;;
3082   esac
3083 done
3084 test "$ac_cv_exeext" = no && ac_cv_exeext=
3085
3086 else
3087   ac_file=''
3088 fi
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3090 $as_echo "$ac_file" >&6; }
3091 if test -z "$ac_file"; then :
3092   $as_echo "$as_me: failed program was:" >&5
3093 sed 's/^/| /' conftest.$ac_ext >&5
3094
3095 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3097 { as_fn_set_status 77
3098 as_fn_error "C compiler cannot create executables
3099 See \`config.log' for more details." "$LINENO" 5; }; }
3100 fi
3101 ac_exeext=$ac_cv_exeext
3102
3103 # Check that the compiler produces executables we can run.  If not, either
3104 # the compiler is broken, or we cross compile.
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3106 $as_echo_n "checking whether the C compiler works... " >&6; }
3107 # If not cross compiling, check that we can run a simple program.
3108 if test "$cross_compiling" != yes; then
3109   if { ac_try='./$ac_file'
3110   { { case "(($ac_try" in
3111   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112   *) ac_try_echo=$ac_try;;
3113 esac
3114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115 $as_echo "$ac_try_echo"; } >&5
3116   (eval "$ac_try") 2>&5
3117   ac_status=$?
3118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119   test $ac_status = 0; }; }; then
3120     cross_compiling=no
3121   else
3122     if test "$cross_compiling" = maybe; then
3123         cross_compiling=yes
3124     else
3125         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127 as_fn_error "cannot run C compiled programs.
3128 If you meant to cross compile, use \`--host'.
3129 See \`config.log' for more details." "$LINENO" 5; }
3130     fi
3131   fi
3132 fi
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3134 $as_echo "yes" >&6; }
3135
3136 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3137 ac_clean_files=$ac_clean_files_save
3138 # Check that the compiler produces executables we can run.  If not, either
3139 # the compiler is broken, or we cross compile.
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3141 $as_echo_n "checking whether we are cross compiling... " >&6; }
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3143 $as_echo "$cross_compiling" >&6; }
3144
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3146 $as_echo_n "checking for suffix of executables... " >&6; }
3147 if { { ac_try="$ac_link"
3148 case "(($ac_try" in
3149   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3150   *) ac_try_echo=$ac_try;;
3151 esac
3152 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3153 $as_echo "$ac_try_echo"; } >&5
3154   (eval "$ac_link") 2>&5
3155   ac_status=$?
3156   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3157   test $ac_status = 0; }; then :
3158   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3159 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3160 # work properly (i.e., refer to `conftest.exe'), while it won't with
3161 # `rm'.
3162 for ac_file in conftest.exe conftest conftest.*; do
3163   test -f "$ac_file" || continue
3164   case $ac_file in
3165     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3166     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3167           break;;
3168     * ) break;;
3169   esac
3170 done
3171 else
3172   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3173 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3174 as_fn_error "cannot compute suffix of executables: cannot compile and link
3175 See \`config.log' for more details." "$LINENO" 5; }
3176 fi
3177 rm -f conftest$ac_cv_exeext
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3179 $as_echo "$ac_cv_exeext" >&6; }
3180
3181 rm -f conftest.$ac_ext
3182 EXEEXT=$ac_cv_exeext
3183 ac_exeext=$EXEEXT
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3185 $as_echo_n "checking for suffix of object files... " >&6; }
3186 if test "${ac_cv_objext+set}" = set; then :
3187   $as_echo_n "(cached) " >&6
3188 else
3189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3190 /* end confdefs.h.  */
3191
3192 int
3193 main ()
3194 {
3195
3196   ;
3197   return 0;
3198 }
3199 _ACEOF
3200 rm -f conftest.o conftest.obj
3201 if { { ac_try="$ac_compile"
3202 case "(($ac_try" in
3203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3204   *) ac_try_echo=$ac_try;;
3205 esac
3206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3207 $as_echo "$ac_try_echo"; } >&5
3208   (eval "$ac_compile") 2>&5
3209   ac_status=$?
3210   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3211   test $ac_status = 0; }; then :
3212   for ac_file in conftest.o conftest.obj conftest.*; do
3213   test -f "$ac_file" || continue;
3214   case $ac_file in
3215     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3216     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3217        break;;
3218   esac
3219 done
3220 else
3221   $as_echo "$as_me: failed program was:" >&5
3222 sed 's/^/| /' conftest.$ac_ext >&5
3223
3224 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3226 as_fn_error "cannot compute suffix of object files: cannot compile
3227 See \`config.log' for more details." "$LINENO" 5; }
3228 fi
3229 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3232 $as_echo "$ac_cv_objext" >&6; }
3233 OBJEXT=$ac_cv_objext
3234 ac_objext=$OBJEXT
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3236 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3237 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h.  */
3242
3243 int
3244 main ()
3245 {
3246 #ifndef __GNUC__
3247        choke me
3248 #endif
3249
3250   ;
3251   return 0;
3252 }
3253 _ACEOF
3254 if ac_fn_c_try_compile "$LINENO"; then :
3255   ac_compiler_gnu=yes
3256 else
3257   ac_compiler_gnu=no
3258 fi
3259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3260 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3261
3262 fi
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3264 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3265 if test $ac_compiler_gnu = yes; then
3266   GCC=yes
3267 else
3268   GCC=
3269 fi
3270 ac_test_CFLAGS=${CFLAGS+set}
3271 ac_save_CFLAGS=$CFLAGS
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3273 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3274 if test "${ac_cv_prog_cc_g+set}" = set; then :
3275   $as_echo_n "(cached) " >&6
3276 else
3277   ac_save_c_werror_flag=$ac_c_werror_flag
3278    ac_c_werror_flag=yes
3279    ac_cv_prog_cc_g=no
3280    CFLAGS="-g"
3281    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282 /* end confdefs.h.  */
3283
3284 int
3285 main ()
3286 {
3287
3288   ;
3289   return 0;
3290 }
3291 _ACEOF
3292 if ac_fn_c_try_compile "$LINENO"; then :
3293   ac_cv_prog_cc_g=yes
3294 else
3295   CFLAGS=""
3296       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3297 /* end confdefs.h.  */
3298
3299 int
3300 main ()
3301 {
3302
3303   ;
3304   return 0;
3305 }
3306 _ACEOF
3307 if ac_fn_c_try_compile "$LINENO"; then :
3308
3309 else
3310   ac_c_werror_flag=$ac_save_c_werror_flag
3311          CFLAGS="-g"
3312          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3313 /* end confdefs.h.  */
3314
3315 int
3316 main ()
3317 {
3318
3319   ;
3320   return 0;
3321 }
3322 _ACEOF
3323 if ac_fn_c_try_compile "$LINENO"; then :
3324   ac_cv_prog_cc_g=yes
3325 fi
3326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3327 fi
3328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3329 fi
3330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3331    ac_c_werror_flag=$ac_save_c_werror_flag
3332 fi
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3334 $as_echo "$ac_cv_prog_cc_g" >&6; }
3335 if test "$ac_test_CFLAGS" = set; then
3336   CFLAGS=$ac_save_CFLAGS
3337 elif test $ac_cv_prog_cc_g = yes; then
3338   if test "$GCC" = yes; then
3339     CFLAGS="-g -O2"
3340   else
3341     CFLAGS="-g"
3342   fi
3343 else
3344   if test "$GCC" = yes; then
3345     CFLAGS="-O2"
3346   else
3347     CFLAGS=
3348   fi
3349 fi
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3351 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3352 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3353   $as_echo_n "(cached) " >&6
3354 else
3355   ac_cv_prog_cc_c89=no
3356 ac_save_CC=$CC
3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358 /* end confdefs.h.  */
3359 #include <stdarg.h>
3360 #include <stdio.h>
3361 #include <sys/types.h>
3362 #include <sys/stat.h>
3363 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3364 struct buf { int x; };
3365 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3366 static char *e (p, i)
3367      char **p;
3368      int i;
3369 {
3370   return p[i];
3371 }
3372 static char *f (char * (*g) (char **, int), char **p, ...)
3373 {
3374   char *s;
3375   va_list v;
3376   va_start (v,p);
3377   s = g (p, va_arg (v,int));
3378   va_end (v);
3379   return s;
3380 }
3381
3382 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3383    function prototypes and stuff, but not '\xHH' hex character constants.
3384    These don't provoke an error unfortunately, instead are silently treated
3385    as 'x'.  The following induces an error, until -std is added to get
3386    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3387    array size at least.  It's necessary to write '\x00'==0 to get something
3388    that's true only with -std.  */
3389 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3390
3391 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3392    inside strings and character constants.  */
3393 #define FOO(x) 'x'
3394 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3395
3396 int test (int i, double x);
3397 struct s1 {int (*f) (int a);};
3398 struct s2 {int (*f) (double a);};
3399 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3400 int argc;
3401 char **argv;
3402 int
3403 main ()
3404 {
3405 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3406   ;
3407   return 0;
3408 }
3409 _ACEOF
3410 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3411         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3412 do
3413   CC="$ac_save_CC $ac_arg"
3414   if ac_fn_c_try_compile "$LINENO"; then :
3415   ac_cv_prog_cc_c89=$ac_arg
3416 fi
3417 rm -f core conftest.err conftest.$ac_objext
3418   test "x$ac_cv_prog_cc_c89" != "xno" && break
3419 done
3420 rm -f conftest.$ac_ext
3421 CC=$ac_save_CC
3422
3423 fi
3424 # AC_CACHE_VAL
3425 case "x$ac_cv_prog_cc_c89" in
3426   x)
3427     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3428 $as_echo "none needed" >&6; } ;;
3429   xno)
3430     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3431 $as_echo "unsupported" >&6; } ;;
3432   *)
3433     CC="$CC $ac_cv_prog_cc_c89"
3434     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3435 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3436 esac
3437 if test "x$ac_cv_prog_cc_c89" != xno; then :
3438
3439 fi
3440
3441 ac_ext=c
3442 ac_cpp='$CPP $CPPFLAGS'
3443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3446
3447
3448 ac_ext=c
3449 ac_cpp='$CPP $CPPFLAGS'
3450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3452 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3454 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3455 # On Suns, sometimes $CPP names a directory.
3456 if test -n "$CPP" && test -d "$CPP"; then
3457   CPP=
3458 fi
3459 if test -z "$CPP"; then
3460   if test "${ac_cv_prog_CPP+set}" = set; then :
3461   $as_echo_n "(cached) " >&6
3462 else
3463       # Double quotes because CPP needs to be expanded
3464     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3465     do
3466       ac_preproc_ok=false
3467 for ac_c_preproc_warn_flag in '' yes
3468 do
3469   # Use a header file that comes with gcc, so configuring glibc
3470   # with a fresh cross-compiler works.
3471   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3472   # <limits.h> exists even on freestanding compilers.
3473   # On the NeXT, cc -E runs the code through the compiler's parser,
3474   # not just through cpp. "Syntax error" is here to catch this case.
3475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477 #ifdef __STDC__
3478 # include <limits.h>
3479 #else
3480 # include <assert.h>
3481 #endif
3482                      Syntax error
3483 _ACEOF
3484 if ac_fn_c_try_cpp "$LINENO"; then :
3485
3486 else
3487   # Broken: fails on valid input.
3488 continue
3489 fi
3490 rm -f conftest.err conftest.$ac_ext
3491
3492   # OK, works on sane cases.  Now check whether nonexistent headers
3493   # can be detected and how.
3494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3495 /* end confdefs.h.  */
3496 #include <ac_nonexistent.h>
3497 _ACEOF
3498 if ac_fn_c_try_cpp "$LINENO"; then :
3499   # Broken: success on invalid input.
3500 continue
3501 else
3502   # Passes both tests.
3503 ac_preproc_ok=:
3504 break
3505 fi
3506 rm -f conftest.err conftest.$ac_ext
3507
3508 done
3509 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3510 rm -f conftest.err conftest.$ac_ext
3511 if $ac_preproc_ok; then :
3512   break
3513 fi
3514
3515     done
3516     ac_cv_prog_CPP=$CPP
3517
3518 fi
3519   CPP=$ac_cv_prog_CPP
3520 else
3521   ac_cv_prog_CPP=$CPP
3522 fi
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3524 $as_echo "$CPP" >&6; }
3525 ac_preproc_ok=false
3526 for ac_c_preproc_warn_flag in '' yes
3527 do
3528   # Use a header file that comes with gcc, so configuring glibc
3529   # with a fresh cross-compiler works.
3530   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3531   # <limits.h> exists even on freestanding compilers.
3532   # On the NeXT, cc -E runs the code through the compiler's parser,
3533   # not just through cpp. "Syntax error" is here to catch this case.
3534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3535 /* end confdefs.h.  */
3536 #ifdef __STDC__
3537 # include <limits.h>
3538 #else
3539 # include <assert.h>
3540 #endif
3541                      Syntax error
3542 _ACEOF
3543 if ac_fn_c_try_cpp "$LINENO"; then :
3544
3545 else
3546   # Broken: fails on valid input.
3547 continue
3548 fi
3549 rm -f conftest.err conftest.$ac_ext
3550
3551   # OK, works on sane cases.  Now check whether nonexistent headers
3552   # can be detected and how.
3553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554 /* end confdefs.h.  */
3555 #include <ac_nonexistent.h>
3556 _ACEOF
3557 if ac_fn_c_try_cpp "$LINENO"; then :
3558   # Broken: success on invalid input.
3559 continue
3560 else
3561   # Passes both tests.
3562 ac_preproc_ok=:
3563 break
3564 fi
3565 rm -f conftest.err conftest.$ac_ext
3566
3567 done
3568 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3569 rm -f conftest.err conftest.$ac_ext
3570 if $ac_preproc_ok; then :
3571
3572 else
3573   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3574 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3575 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3576 See \`config.log' for more details." "$LINENO" 5; }
3577 fi
3578
3579 ac_ext=c
3580 ac_cpp='$CPP $CPPFLAGS'
3581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3584
3585
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3587 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3588 if test "${ac_cv_path_GREP+set}" = set; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   if test -z "$GREP"; then
3592   ac_path_GREP_found=false
3593   # Loop through the user's path and test for each of PROGNAME-LIST
3594   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3595 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3596 do
3597   IFS=$as_save_IFS
3598   test -z "$as_dir" && as_dir=.
3599     for ac_prog in grep ggrep; do
3600     for ac_exec_ext in '' $ac_executable_extensions; do
3601       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3602       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3603 # Check for GNU ac_path_GREP and select it if it is found.
3604   # Check for GNU $ac_path_GREP
3605 case `"$ac_path_GREP" --version 2>&1` in
3606 *GNU*)
3607   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3608 *)
3609   ac_count=0
3610   $as_echo_n 0123456789 >"conftest.in"
3611   while :
3612   do
3613     cat "conftest.in" "conftest.in" >"conftest.tmp"
3614     mv "conftest.tmp" "conftest.in"
3615     cp "conftest.in" "conftest.nl"
3616     $as_echo 'GREP' >> "conftest.nl"
3617     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3618     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3619     as_fn_arith $ac_count + 1 && ac_count=$as_val
3620     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3621       # Best one so far, save it but keep looking for a better one
3622       ac_cv_path_GREP="$ac_path_GREP"
3623       ac_path_GREP_max=$ac_count
3624     fi
3625     # 10*(2^10) chars as input seems more than enough
3626     test $ac_count -gt 10 && break
3627   done
3628   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3629 esac
3630
3631       $ac_path_GREP_found && break 3
3632     done
3633   done
3634   done
3635 IFS=$as_save_IFS
3636   if test -z "$ac_cv_path_GREP"; then
3637     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3638   fi
3639 else
3640   ac_cv_path_GREP=$GREP
3641 fi
3642
3643 fi
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3645 $as_echo "$ac_cv_path_GREP" >&6; }
3646  GREP="$ac_cv_path_GREP"
3647
3648
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3650 $as_echo_n "checking for egrep... " >&6; }
3651 if test "${ac_cv_path_EGREP+set}" = set; then :
3652   $as_echo_n "(cached) " >&6
3653 else
3654   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3655    then ac_cv_path_EGREP="$GREP -E"
3656    else
3657      if test -z "$EGREP"; then
3658   ac_path_EGREP_found=false
3659   # Loop through the user's path and test for each of PROGNAME-LIST
3660   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3661 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3662 do
3663   IFS=$as_save_IFS
3664   test -z "$as_dir" && as_dir=.
3665     for ac_prog in egrep; do
3666     for ac_exec_ext in '' $ac_executable_extensions; do
3667       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3668       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3669 # Check for GNU ac_path_EGREP and select it if it is found.
3670   # Check for GNU $ac_path_EGREP
3671 case `"$ac_path_EGREP" --version 2>&1` in
3672 *GNU*)
3673   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3674 *)
3675   ac_count=0
3676   $as_echo_n 0123456789 >"conftest.in"
3677   while :
3678   do
3679     cat "conftest.in" "conftest.in" >"conftest.tmp"
3680     mv "conftest.tmp" "conftest.in"
3681     cp "conftest.in" "conftest.nl"
3682     $as_echo 'EGREP' >> "conftest.nl"
3683     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3684     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3685     as_fn_arith $ac_count + 1 && ac_count=$as_val
3686     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3687       # Best one so far, save it but keep looking for a better one
3688       ac_cv_path_EGREP="$ac_path_EGREP"
3689       ac_path_EGREP_max=$ac_count
3690     fi
3691     # 10*(2^10) chars as input seems more than enough
3692     test $ac_count -gt 10 && break
3693   done
3694   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3695 esac
3696
3697       $ac_path_EGREP_found && break 3
3698     done
3699   done
3700   done
3701 IFS=$as_save_IFS
3702   if test -z "$ac_cv_path_EGREP"; then
3703     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3704   fi
3705 else
3706   ac_cv_path_EGREP=$EGREP
3707 fi
3708
3709    fi
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3712 $as_echo "$ac_cv_path_EGREP" >&6; }
3713  EGREP="$ac_cv_path_EGREP"
3714
3715
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3717 $as_echo_n "checking for ANSI C header files... " >&6; }
3718 if test "${ac_cv_header_stdc+set}" = set; then :
3719   $as_echo_n "(cached) " >&6
3720 else
3721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h.  */
3723 #include <stdlib.h>
3724 #include <stdarg.h>
3725 #include <string.h>
3726 #include <float.h>
3727
3728 int
3729 main ()
3730 {
3731
3732   ;
3733   return 0;
3734 }
3735 _ACEOF
3736 if ac_fn_c_try_compile "$LINENO"; then :
3737   ac_cv_header_stdc=yes
3738 else
3739   ac_cv_header_stdc=no
3740 fi
3741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3742
3743 if test $ac_cv_header_stdc = yes; then
3744   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3746 /* end confdefs.h.  */
3747 #include <string.h>
3748
3749 _ACEOF
3750 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3751   $EGREP "memchr" >/dev/null 2>&1; then :
3752
3753 else
3754   ac_cv_header_stdc=no
3755 fi
3756 rm -f conftest*
3757
3758 fi
3759
3760 if test $ac_cv_header_stdc = yes; then
3761   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h.  */
3764 #include <stdlib.h>
3765
3766 _ACEOF
3767 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3768   $EGREP "free" >/dev/null 2>&1; then :
3769
3770 else
3771   ac_cv_header_stdc=no
3772 fi
3773 rm -f conftest*
3774
3775 fi
3776
3777 if test $ac_cv_header_stdc = yes; then
3778   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3779   if test "$cross_compiling" = yes; then :
3780   :
3781 else
3782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3783 /* end confdefs.h.  */
3784 #include <ctype.h>
3785 #include <stdlib.h>
3786 #if ((' ' & 0x0FF) == 0x020)
3787 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3788 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3789 #else
3790 # define ISLOWER(c) \
3791                    (('a' <= (c) && (c) <= 'i') \
3792                      || ('j' <= (c) && (c) <= 'r') \
3793                      || ('s' <= (c) && (c) <= 'z'))
3794 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3795 #endif
3796
3797 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3798 int
3799 main ()
3800 {
3801   int i;
3802   for (i = 0; i < 256; i++)
3803     if (XOR (islower (i), ISLOWER (i))
3804         || toupper (i) != TOUPPER (i))
3805       return 2;
3806   return 0;
3807 }
3808 _ACEOF
3809 if ac_fn_c_try_run "$LINENO"; then :
3810
3811 else
3812   ac_cv_header_stdc=no
3813 fi
3814 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3815   conftest.$ac_objext conftest.beam conftest.$ac_ext
3816 fi
3817
3818 fi
3819 fi
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3821 $as_echo "$ac_cv_header_stdc" >&6; }
3822 if test $ac_cv_header_stdc = yes; then
3823
3824 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3825
3826 fi
3827
3828 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3829 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3830                   inttypes.h stdint.h unistd.h
3831 do :
3832   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3833 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3834 "
3835 eval as_val=\$$as_ac_Header
3836    if test "x$as_val" = x""yes; then :
3837   cat >>confdefs.h <<_ACEOF
3838 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3839 _ACEOF
3840
3841 fi
3842
3843 done
3844
3845
3846
3847   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3848 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3849   MINIX=yes
3850 else
3851   MINIX=
3852 fi
3853
3854
3855   if test "$MINIX" = yes; then
3856
3857 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3858
3859
3860 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3861
3862
3863 $as_echo "#define _MINIX 1" >>confdefs.h
3864
3865   fi
3866
3867
3868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3869 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3870 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3871   $as_echo_n "(cached) " >&6
3872 else
3873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3874 /* end confdefs.h.  */
3875
3876 #         define __EXTENSIONS__ 1
3877           $ac_includes_default
3878 int
3879 main ()
3880 {
3881
3882   ;
3883   return 0;
3884 }
3885 _ACEOF
3886 if ac_fn_c_try_compile "$LINENO"; then :
3887   ac_cv_safe_to_define___extensions__=yes
3888 else
3889   ac_cv_safe_to_define___extensions__=no
3890 fi
3891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3892 fi
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3894 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3895   test $ac_cv_safe_to_define___extensions__ = yes &&
3896     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3897
3898   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3899
3900   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3901
3902   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3903
3904   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3905
3906
3907
3908 # Do not delete or change the following two lines.  For why, see
3909 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3910 ac_aux_dir=
3911 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3912   for ac_t in install-sh install.sh shtool; do
3913     if test -f "$ac_dir/$ac_t"; then
3914       ac_aux_dir=$ac_dir
3915       ac_install_sh="$ac_aux_dir/$ac_t -c"
3916       break 2
3917     fi
3918   done
3919 done
3920 if test -z "$ac_aux_dir"; then
3921   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3922 fi
3923
3924 # These three variables are undocumented and unsupported,
3925 # and are intended to be withdrawn in a future Autoconf release.
3926 # They can cause serious problems if a builder's source tree is in a directory
3927 # whose full name contains unusual characters.
3928 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3929 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3930 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3931
3932
3933 # Make sure we can run config.sub.
3934 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3935   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3936
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3938 $as_echo_n "checking build system type... " >&6; }
3939 if test "${ac_cv_build+set}" = set; then :
3940   $as_echo_n "(cached) " >&6
3941 else
3942   ac_build_alias=$build_alias
3943 test "x$ac_build_alias" = x &&
3944   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3945 test "x$ac_build_alias" = x &&
3946   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3947 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3948   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3949
3950 fi
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3952 $as_echo "$ac_cv_build" >&6; }
3953 case $ac_cv_build in
3954 *-*-*) ;;
3955 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3956 esac
3957 build=$ac_cv_build
3958 ac_save_IFS=$IFS; IFS='-'
3959 set x $ac_cv_build
3960 shift
3961 build_cpu=$1
3962 build_vendor=$2
3963 shift; shift
3964 # Remember, the first character of IFS is used to create $*,
3965 # except with old shells:
3966 build_os=$*
3967 IFS=$ac_save_IFS
3968 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3969
3970
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3972 $as_echo_n "checking host system type... " >&6; }
3973 if test "${ac_cv_host+set}" = set; then :
3974   $as_echo_n "(cached) " >&6
3975 else
3976   if test "x$host_alias" = x; then
3977   ac_cv_host=$ac_cv_build
3978 else
3979   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3980     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3981 fi
3982
3983 fi
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3985 $as_echo "$ac_cv_host" >&6; }
3986 case $ac_cv_host in
3987 *-*-*) ;;
3988 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3989 esac
3990 host=$ac_cv_host
3991 ac_save_IFS=$IFS; IFS='-'
3992 set x $ac_cv_host
3993 shift
3994 host_cpu=$1
3995 host_vendor=$2
3996 shift; shift
3997 # Remember, the first character of IFS is used to create $*,
3998 # except with old shells:
3999 host_os=$*
4000 IFS=$ac_save_IFS
4001 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4002
4003
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4005 $as_echo_n "checking target system type... " >&6; }
4006 if test "${ac_cv_target+set}" = set; then :
4007   $as_echo_n "(cached) " >&6
4008 else
4009   if test "x$target_alias" = x; then
4010   ac_cv_target=$ac_cv_host
4011 else
4012   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4013     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4014 fi
4015
4016 fi
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4018 $as_echo "$ac_cv_target" >&6; }
4019 case $ac_cv_target in
4020 *-*-*) ;;
4021 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4022 esac
4023 target=$ac_cv_target
4024 ac_save_IFS=$IFS; IFS='-'
4025 set x $ac_cv_target
4026 shift
4027 target_cpu=$1
4028 target_vendor=$2
4029 shift; shift
4030 # Remember, the first character of IFS is used to create $*,
4031 # except with old shells:
4032 target_os=$*
4033 IFS=$ac_save_IFS
4034 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4035
4036
4037 # The aliases save the names the user supplied, while $host etc.
4038 # will get canonicalized.
4039 test -n "$target_alias" &&
4040   test "$program_prefix$program_suffix$program_transform_name" = \
4041     NONENONEs,x,x, &&
4042   program_prefix=${target_alias}-
4043
4044 target_alias=${target_alias-$host_alias}
4045
4046  case ${build_alias} in
4047   "") build_noncanonical=${build} ;;
4048   *) build_noncanonical=${build_alias} ;;
4049 esac
4050
4051  case ${host_alias} in
4052   "") host_noncanonical=${build_noncanonical} ;;
4053   *) host_noncanonical=${host_alias} ;;
4054 esac
4055
4056  case ${target_alias} in
4057   "") target_noncanonical=${host_noncanonical} ;;
4058   *) target_noncanonical=${target_alias} ;;
4059 esac
4060
4061
4062
4063
4064
4065   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4066     -I\$(top_builddir)/../libstdc++-v3/include \
4067     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4068     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4069   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4070     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4071
4072
4073
4074
4075 am__api_version='1.11'
4076
4077 # Find a good install program.  We prefer a C program (faster),
4078 # so one script is as good as another.  But avoid the broken or
4079 # incompatible versions:
4080 # SysV /etc/install, /usr/sbin/install
4081 # SunOS /usr/etc/install
4082 # IRIX /sbin/install
4083 # AIX /bin/install
4084 # AmigaOS /C/install, which installs bootblocks on floppy discs
4085 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4086 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4087 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4088 # OS/2's system install, which has a completely different semantic
4089 # ./install, which can be erroneously created by make from ./install.sh.
4090 # Reject install programs that cannot install multiple files.
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4092 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4093 if test -z "$INSTALL"; then
4094 if test "${ac_cv_path_install+set}" = set; then :
4095   $as_echo_n "(cached) " >&6
4096 else
4097   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4098 for as_dir in $PATH
4099 do
4100   IFS=$as_save_IFS
4101   test -z "$as_dir" && as_dir=.
4102     # Account for people who put trailing slashes in PATH elements.
4103 case $as_dir/ in #((
4104   ./ | .// | /[cC]/* | \
4105   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4106   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4107   /usr/ucb/* ) ;;
4108   *)
4109     # OSF1 and SCO ODT 3.0 have their own names for install.
4110     # Don't use installbsd from OSF since it installs stuff as root
4111     # by default.
4112     for ac_prog in ginstall scoinst install; do
4113       for ac_exec_ext in '' $ac_executable_extensions; do
4114         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4115           if test $ac_prog = install &&
4116             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4117             # AIX install.  It has an incompatible calling convention.
4118             :
4119           elif test $ac_prog = install &&
4120             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4121             # program-specific install script used by HP pwplus--don't use.
4122             :
4123           else
4124             rm -rf conftest.one conftest.two conftest.dir
4125             echo one > conftest.one
4126             echo two > conftest.two
4127             mkdir conftest.dir
4128             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4129               test -s conftest.one && test -s conftest.two &&
4130               test -s conftest.dir/conftest.one &&
4131               test -s conftest.dir/conftest.two
4132             then
4133               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4134               break 3
4135             fi
4136           fi
4137         fi
4138       done
4139     done
4140     ;;
4141 esac
4142
4143   done
4144 IFS=$as_save_IFS
4145
4146 rm -rf conftest.one conftest.two conftest.dir
4147
4148 fi
4149   if test "${ac_cv_path_install+set}" = set; then
4150     INSTALL=$ac_cv_path_install
4151   else
4152     # As a last resort, use the slow shell script.  Don't cache a
4153     # value for INSTALL within a source directory, because that will
4154     # break other packages using the cache if that directory is
4155     # removed, or if the value is a relative name.
4156     INSTALL=$ac_install_sh
4157   fi
4158 fi
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4160 $as_echo "$INSTALL" >&6; }
4161
4162 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4163 # It thinks the first close brace ends the variable substitution.
4164 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4165
4166 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4167
4168 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4169
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4171 $as_echo_n "checking whether build environment is sane... " >&6; }
4172 # Just in case
4173 sleep 1
4174 echo timestamp > conftest.file
4175 # Reject unsafe characters in $srcdir or the absolute working directory
4176 # name.  Accept space and tab only in the latter.
4177 am_lf='
4178 '
4179 case `pwd` in
4180   *[\\\"\#\$\&\'\`$am_lf]*)
4181     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4182 esac
4183 case $srcdir in
4184   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4185     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4186 esac
4187
4188 # Do `set' in a subshell so we don't clobber the current shell's
4189 # arguments.  Must try -L first in case configure is actually a
4190 # symlink; some systems play weird games with the mod time of symlinks
4191 # (eg FreeBSD returns the mod time of the symlink's containing
4192 # directory).
4193 if (
4194    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4195    if test "$*" = "X"; then
4196       # -L didn't work.
4197       set X `ls -t "$srcdir/configure" conftest.file`
4198    fi
4199    rm -f conftest.file
4200    if test "$*" != "X $srcdir/configure conftest.file" \
4201       && test "$*" != "X conftest.file $srcdir/configure"; then
4202
4203       # If neither matched, then we have a broken ls.  This can happen
4204       # if, for instance, CONFIG_SHELL is bash and it inherits a
4205       # broken ls alias from the environment.  This has actually
4206       # happened.  Such a system could not be considered "sane".
4207       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4208 alias in your environment" "$LINENO" 5
4209    fi
4210
4211    test "$2" = conftest.file
4212    )
4213 then
4214    # Ok.
4215    :
4216 else
4217    as_fn_error "newly created file is older than distributed files!
4218 Check your system clock" "$LINENO" 5
4219 fi
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4221 $as_echo "yes" >&6; }
4222 test "$program_prefix" != NONE &&
4223   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4224 # Use a double $ so make ignores it.
4225 test "$program_suffix" != NONE &&
4226   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4227 # Double any \ or $.
4228 # By default was `s,x,x', remove it if useless.
4229 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4230 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4231
4232 # expand $ac_aux_dir to an absolute path
4233 am_aux_dir=`cd $ac_aux_dir && pwd`
4234
4235 if test x"${MISSING+set}" != xset; then
4236   case $am_aux_dir in
4237   *\ * | *\     *)
4238     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4239   *)
4240     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4241   esac
4242 fi
4243 # Use eval to expand $SHELL
4244 if eval "$MISSING --run true"; then
4245   am_missing_run="$MISSING --run "
4246 else
4247   am_missing_run=
4248   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4249 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4250 fi
4251
4252 if test x"${install_sh}" != xset; then
4253   case $am_aux_dir in
4254   *\ * | *\     *)
4255     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4256   *)
4257     install_sh="\${SHELL} $am_aux_dir/install-sh"
4258   esac
4259 fi
4260
4261 # Installed binaries are usually stripped using `strip' when the user
4262 # run `make install-strip'.  However `strip' might not be the right
4263 # tool to use in cross-compilation environments, therefore Automake
4264 # will honor the `STRIP' environment variable to overrule this program.
4265 if test "$cross_compiling" != no; then
4266   if test -n "$ac_tool_prefix"; then
4267   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4268 set dummy ${ac_tool_prefix}strip; ac_word=$2
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4270 $as_echo_n "checking for $ac_word... " >&6; }
4271 if test "${ac_cv_prog_STRIP+set}" = set; then :
4272   $as_echo_n "(cached) " >&6
4273 else
4274   if test -n "$STRIP"; then
4275   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4276 else
4277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4278 for as_dir in $PATH
4279 do
4280   IFS=$as_save_IFS
4281   test -z "$as_dir" && as_dir=.
4282     for ac_exec_ext in '' $ac_executable_extensions; do
4283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4284     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4286     break 2
4287   fi
4288 done
4289   done
4290 IFS=$as_save_IFS
4291
4292 fi
4293 fi
4294 STRIP=$ac_cv_prog_STRIP
4295 if test -n "$STRIP"; then
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4297 $as_echo "$STRIP" >&6; }
4298 else
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4300 $as_echo "no" >&6; }
4301 fi
4302
4303
4304 fi
4305 if test -z "$ac_cv_prog_STRIP"; then
4306   ac_ct_STRIP=$STRIP
4307   # Extract the first word of "strip", so it can be a program name with args.
4308 set dummy strip; ac_word=$2
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4310 $as_echo_n "checking for $ac_word... " >&6; }
4311 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4312   $as_echo_n "(cached) " >&6
4313 else
4314   if test -n "$ac_ct_STRIP"; then
4315   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4316 else
4317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4318 for as_dir in $PATH
4319 do
4320   IFS=$as_save_IFS
4321   test -z "$as_dir" && as_dir=.
4322     for ac_exec_ext in '' $ac_executable_extensions; do
4323   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4324     ac_cv_prog_ac_ct_STRIP="strip"
4325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4326     break 2
4327   fi
4328 done
4329   done
4330 IFS=$as_save_IFS
4331
4332 fi
4333 fi
4334 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4335 if test -n "$ac_ct_STRIP"; then
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4337 $as_echo "$ac_ct_STRIP" >&6; }
4338 else
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4340 $as_echo "no" >&6; }
4341 fi
4342
4343   if test "x$ac_ct_STRIP" = x; then
4344     STRIP=":"
4345   else
4346     case $cross_compiling:$ac_tool_warned in
4347 yes:)
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4349 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4350 ac_tool_warned=yes ;;
4351 esac
4352     STRIP=$ac_ct_STRIP
4353   fi
4354 else
4355   STRIP="$ac_cv_prog_STRIP"
4356 fi
4357
4358 fi
4359 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4360
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4362 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4363 if test -z "$MKDIR_P"; then
4364   if test "${ac_cv_path_mkdir+set}" = set; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4368 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4369 do
4370   IFS=$as_save_IFS
4371   test -z "$as_dir" && as_dir=.
4372     for ac_prog in mkdir gmkdir; do
4373          for ac_exec_ext in '' $ac_executable_extensions; do
4374            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4375            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4376              'mkdir (GNU coreutils) '* | \
4377              'mkdir (coreutils) '* | \
4378              'mkdir (fileutils) '4.1*)
4379                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4380                break 3;;
4381            esac
4382          done
4383        done
4384   done
4385 IFS=$as_save_IFS
4386
4387 fi
4388
4389   if test "${ac_cv_path_mkdir+set}" = set; then
4390     MKDIR_P="$ac_cv_path_mkdir -p"
4391   else
4392     # As a last resort, use the slow shell script.  Don't cache a
4393     # value for MKDIR_P within a source directory, because that will
4394     # break other packages using the cache if that directory is
4395     # removed, or if the value is a relative name.
4396     test -d ./--version && rmdir ./--version
4397     MKDIR_P="$ac_install_sh -d"
4398   fi
4399 fi
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4401 $as_echo "$MKDIR_P" >&6; }
4402
4403 mkdir_p="$MKDIR_P"
4404 case $mkdir_p in
4405   [\\/$]* | ?:[\\/]*) ;;
4406   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4407 esac
4408
4409 for ac_prog in gawk mawk nawk awk
4410 do
4411   # Extract the first word of "$ac_prog", so it can be a program name with args.
4412 set dummy $ac_prog; ac_word=$2
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4414 $as_echo_n "checking for $ac_word... " >&6; }
4415 if test "${ac_cv_prog_AWK+set}" = set; then :
4416   $as_echo_n "(cached) " >&6
4417 else
4418   if test -n "$AWK"; then
4419   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4420 else
4421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4422 for as_dir in $PATH
4423 do
4424   IFS=$as_save_IFS
4425   test -z "$as_dir" && as_dir=.
4426     for ac_exec_ext in '' $ac_executable_extensions; do
4427   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4428     ac_cv_prog_AWK="$ac_prog"
4429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4430     break 2
4431   fi
4432 done
4433   done
4434 IFS=$as_save_IFS
4435
4436 fi
4437 fi
4438 AWK=$ac_cv_prog_AWK
4439 if test -n "$AWK"; then
4440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4441 $as_echo "$AWK" >&6; }
4442 else
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4444 $as_echo "no" >&6; }
4445 fi
4446
4447
4448   test -n "$AWK" && break
4449 done
4450
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4452 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4453 set x ${MAKE-make}
4454 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4455 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4456   $as_echo_n "(cached) " >&6
4457 else
4458   cat >conftest.make <<\_ACEOF
4459 SHELL = /bin/sh
4460 all:
4461         @echo '@@@%%%=$(MAKE)=@@@%%%'
4462 _ACEOF
4463 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4464 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4465   *@@@%%%=?*=@@@%%%*)
4466     eval ac_cv_prog_make_${ac_make}_set=yes;;
4467   *)
4468     eval ac_cv_prog_make_${ac_make}_set=no;;
4469 esac
4470 rm -f conftest.make
4471 fi
4472 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4474 $as_echo "yes" >&6; }
4475   SET_MAKE=
4476 else
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4478 $as_echo "no" >&6; }
4479   SET_MAKE="MAKE=${MAKE-make}"
4480 fi
4481
4482 rm -rf .tst 2>/dev/null
4483 mkdir .tst 2>/dev/null
4484 if test -d .tst; then
4485   am__leading_dot=.
4486 else
4487   am__leading_dot=_
4488 fi
4489 rmdir .tst 2>/dev/null
4490
4491 DEPDIR="${am__leading_dot}deps"
4492
4493 ac_config_commands="$ac_config_commands depfiles"
4494
4495
4496 am_make=${MAKE-make}
4497 cat > confinc << 'END'
4498 am__doit:
4499         @echo this is the am__doit target
4500 .PHONY: am__doit
4501 END
4502 # If we don't find an include directive, just comment out the code.
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4504 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4505 am__include="#"
4506 am__quote=
4507 _am_result=none
4508 # First try GNU make style include.
4509 echo "include confinc" > confmf
4510 # Ignore all kinds of additional output from `make'.
4511 case `$am_make -s -f confmf 2> /dev/null` in #(
4512 *the\ am__doit\ target*)
4513   am__include=include
4514   am__quote=
4515   _am_result=GNU
4516   ;;
4517 esac
4518 # Now try BSD make style include.
4519 if test "$am__include" = "#"; then
4520    echo '.include "confinc"' > confmf
4521    case `$am_make -s -f confmf 2> /dev/null` in #(
4522    *the\ am__doit\ target*)
4523      am__include=.include
4524      am__quote="\""
4525      _am_result=BSD
4526      ;;
4527    esac
4528 fi
4529
4530
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4532 $as_echo "$_am_result" >&6; }
4533 rm -f confinc confmf
4534
4535 # Check whether --enable-dependency-tracking was given.
4536 if test "${enable_dependency_tracking+set}" = set; then :
4537   enableval=$enable_dependency_tracking;
4538 fi
4539
4540 if test "x$enable_dependency_tracking" != xno; then
4541   am_depcomp="$ac_aux_dir/depcomp"
4542   AMDEPBACKSLASH='\'
4543 fi
4544  if test "x$enable_dependency_tracking" != xno; then
4545   AMDEP_TRUE=
4546   AMDEP_FALSE='#'
4547 else
4548   AMDEP_TRUE='#'
4549   AMDEP_FALSE=
4550 fi
4551
4552
4553 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4554   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4555   # is not polluted with repeated "-I."
4556   am__isrc=' -I$(srcdir)'
4557   # test to see if srcdir already configured
4558   if test -f $srcdir/config.status; then
4559     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4560   fi
4561 fi
4562
4563 # test whether we have cygpath
4564 if test -z "$CYGPATH_W"; then
4565   if (cygpath --version) >/dev/null 2>/dev/null; then
4566     CYGPATH_W='cygpath -w'
4567   else
4568     CYGPATH_W=echo
4569   fi
4570 fi
4571
4572
4573 # Define the identity of the package.
4574  PACKAGE='package-unused'
4575  VERSION='version-unused'
4576
4577
4578 cat >>confdefs.h <<_ACEOF
4579 #define PACKAGE "$PACKAGE"
4580 _ACEOF
4581
4582
4583 cat >>confdefs.h <<_ACEOF
4584 #define VERSION "$VERSION"
4585 _ACEOF
4586
4587 # Some tools Automake needs.
4588
4589 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4590
4591
4592 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4593
4594
4595 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4596
4597
4598 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4599
4600
4601 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4602
4603 # We need awk for the "check" target.  The system "awk" is bad on
4604 # some platforms.
4605 # Always define AMTAR for backward compatibility.
4606
4607 AMTAR=${AMTAR-"${am_missing_run}tar"}
4608
4609 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4610
4611
4612
4613
4614 depcc="$CC"   am_compiler_list=
4615
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4617 $as_echo_n "checking dependency style of $depcc... " >&6; }
4618 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4622   # We make a subdir and do the tests there.  Otherwise we can end up
4623   # making bogus files that we don't know about and never remove.  For
4624   # instance it was reported that on HP-UX the gcc test will end up
4625   # making a dummy file named `D' -- because `-MD' means `put the output
4626   # in D'.
4627   mkdir conftest.dir
4628   # Copy depcomp to subdir because otherwise we won't find it if we're
4629   # using a relative directory.
4630   cp "$am_depcomp" conftest.dir
4631   cd conftest.dir
4632   # We will build objects and dependencies in a subdirectory because
4633   # it helps to detect inapplicable dependency modes.  For instance
4634   # both Tru64's cc and ICC support -MD to output dependencies as a
4635   # side effect of compilation, but ICC will put the dependencies in
4636   # the current directory while Tru64 will put them in the object
4637   # directory.
4638   mkdir sub
4639
4640   am_cv_CC_dependencies_compiler_type=none
4641   if test "$am_compiler_list" = ""; then
4642      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4643   fi
4644   am__universal=false
4645   case " $depcc " in #(
4646      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4647      esac
4648
4649   for depmode in $am_compiler_list; do
4650     # Setup a source with many dependencies, because some compilers
4651     # like to wrap large dependency lists on column 80 (with \), and
4652     # we should not choose a depcomp mode which is confused by this.
4653     #
4654     # We need to recreate these files for each test, as the compiler may
4655     # overwrite some of them when testing with obscure command lines.
4656     # This happens at least with the AIX C compiler.
4657     : > sub/conftest.c
4658     for i in 1 2 3 4 5 6; do
4659       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4660       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4661       # Solaris 8's {/usr,}/bin/sh.
4662       touch sub/conftst$i.h
4663     done
4664     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4665
4666     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4667     # mode.  It turns out that the SunPro C++ compiler does not properly
4668     # handle `-M -o', and we need to detect this.  Also, some Intel
4669     # versions had trouble with output in subdirs
4670     am__obj=sub/conftest.${OBJEXT-o}
4671     am__minus_obj="-o $am__obj"
4672     case $depmode in
4673     gcc)
4674       # This depmode causes a compiler race in universal mode.
4675       test "$am__universal" = false || continue
4676       ;;
4677     nosideeffect)
4678       # after this tag, mechanisms are not by side-effect, so they'll
4679       # only be used when explicitly requested
4680       if test "x$enable_dependency_tracking" = xyes; then
4681         continue
4682       else
4683         break
4684       fi
4685       ;;
4686     msvisualcpp | msvcmsys)
4687       # This compiler won't grok `-c -o', but also, the minuso test has
4688       # not run yet.  These depmodes are late enough in the game, and
4689       # so weak that their functioning should not be impacted.
4690       am__obj=conftest.${OBJEXT-o}
4691       am__minus_obj=
4692       ;;
4693     none) break ;;
4694     esac
4695     if depmode=$depmode \
4696        source=sub/conftest.c object=$am__obj \
4697        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4698        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4699          >/dev/null 2>conftest.err &&
4700        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4701        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4702        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4703        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4704       # icc doesn't choke on unknown options, it will just issue warnings
4705       # or remarks (even with -Werror).  So we grep stderr for any message
4706       # that says an option was ignored or not supported.
4707       # When given -MP, icc 7.0 and 7.1 complain thusly:
4708       #   icc: Command line warning: ignoring option '-M'; no argument required
4709       # The diagnosis changed in icc 8.0:
4710       #   icc: Command line remark: option '-MP' not supported
4711       if (grep 'ignoring option' conftest.err ||
4712           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4713         am_cv_CC_dependencies_compiler_type=$depmode
4714         break
4715       fi
4716     fi
4717   done
4718
4719   cd ..
4720   rm -rf conftest.dir
4721 else
4722   am_cv_CC_dependencies_compiler_type=none
4723 fi
4724
4725 fi
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4727 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4728 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4729
4730  if
4731   test "x$enable_dependency_tracking" != xno \
4732   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4733   am__fastdepCC_TRUE=
4734   am__fastdepCC_FALSE='#'
4735 else
4736   am__fastdepCC_TRUE='#'
4737   am__fastdepCC_FALSE=
4738 fi
4739
4740
4741
4742
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4744 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4745     # Check whether --enable-maintainer-mode was given.
4746 if test "${enable_maintainer_mode+set}" = set; then :
4747   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4748 else
4749   USE_MAINTAINER_MODE=no
4750 fi
4751
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4753 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4754    if test $USE_MAINTAINER_MODE = yes; then
4755   MAINTAINER_MODE_TRUE=
4756   MAINTAINER_MODE_FALSE='#'
4757 else
4758   MAINTAINER_MODE_TRUE='#'
4759   MAINTAINER_MODE_FALSE=
4760 fi
4761
4762   MAINT=$MAINTAINER_MODE_TRUE
4763
4764
4765
4766 # Calculate toolexeclibdir
4767 # Also toolexecdir, though it's only used in toolexeclibdir
4768 case ${version_specific_libs} in
4769   yes)
4770     # Need the gcc compiler version to know where to install libraries
4771     # and header files if --enable-version-specific-runtime-libs option
4772     # is selected.
4773     toolexecdir='$(libdir)/gcc/$(target_alias)'
4774     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4775     ;;
4776   no)
4777     if test -n "$with_cross_host" &&
4778        test x"$with_cross_host" != x"no"; then
4779       # Install a library built with a cross compiler in tooldir, not libdir.
4780       toolexecdir='$(exec_prefix)/$(target_alias)'
4781       toolexeclibdir='$(toolexecdir)/lib'
4782     else
4783       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4784       toolexeclibdir='$(libdir)'
4785     fi
4786     multi_os_directory=`$CC -print-multi-os-directory`
4787     case $multi_os_directory in
4788       .) ;; # Avoid trailing /.
4789       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4790     esac
4791     ;;
4792 esac
4793
4794
4795
4796 # Checks for programs.
4797 ac_ext=c
4798 ac_cpp='$CPP $CPPFLAGS'
4799 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4800 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4801 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4802 if test -n "$ac_tool_prefix"; then
4803   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4804 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4806 $as_echo_n "checking for $ac_word... " >&6; }
4807 if test "${ac_cv_prog_CC+set}" = set; then :
4808   $as_echo_n "(cached) " >&6
4809 else
4810   if test -n "$CC"; then
4811   ac_cv_prog_CC="$CC" # Let the user override the test.
4812 else
4813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4814 for as_dir in $PATH
4815 do
4816   IFS=$as_save_IFS
4817   test -z "$as_dir" && as_dir=.
4818     for ac_exec_ext in '' $ac_executable_extensions; do
4819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4820     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4822     break 2
4823   fi
4824 done
4825   done
4826 IFS=$as_save_IFS
4827
4828 fi
4829 fi
4830 CC=$ac_cv_prog_CC
4831 if test -n "$CC"; then
4832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4833 $as_echo "$CC" >&6; }
4834 else
4835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4836 $as_echo "no" >&6; }
4837 fi
4838
4839
4840 fi
4841 if test -z "$ac_cv_prog_CC"; then
4842   ac_ct_CC=$CC
4843   # Extract the first word of "gcc", so it can be a program name with args.
4844 set dummy gcc; ac_word=$2
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4846 $as_echo_n "checking for $ac_word... " >&6; }
4847 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4848   $as_echo_n "(cached) " >&6
4849 else
4850   if test -n "$ac_ct_CC"; then
4851   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4852 else
4853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4854 for as_dir in $PATH
4855 do
4856   IFS=$as_save_IFS
4857   test -z "$as_dir" && as_dir=.
4858     for ac_exec_ext in '' $ac_executable_extensions; do
4859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4860     ac_cv_prog_ac_ct_CC="gcc"
4861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4862     break 2
4863   fi
4864 done
4865   done
4866 IFS=$as_save_IFS
4867
4868 fi
4869 fi
4870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4871 if test -n "$ac_ct_CC"; then
4872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4873 $as_echo "$ac_ct_CC" >&6; }
4874 else
4875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4876 $as_echo "no" >&6; }
4877 fi
4878
4879   if test "x$ac_ct_CC" = x; then
4880     CC=""
4881   else
4882     case $cross_compiling:$ac_tool_warned in
4883 yes:)
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4886 ac_tool_warned=yes ;;
4887 esac
4888     CC=$ac_ct_CC
4889   fi
4890 else
4891   CC="$ac_cv_prog_CC"
4892 fi
4893
4894 if test -z "$CC"; then
4895           if test -n "$ac_tool_prefix"; then
4896     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4897 set dummy ${ac_tool_prefix}cc; ac_word=$2
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4899 $as_echo_n "checking for $ac_word... " >&6; }
4900 if test "${ac_cv_prog_CC+set}" = set; then :
4901   $as_echo_n "(cached) " >&6
4902 else
4903   if test -n "$CC"; then
4904   ac_cv_prog_CC="$CC" # Let the user override the test.
4905 else
4906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4907 for as_dir in $PATH
4908 do
4909   IFS=$as_save_IFS
4910   test -z "$as_dir" && as_dir=.
4911     for ac_exec_ext in '' $ac_executable_extensions; do
4912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4913     ac_cv_prog_CC="${ac_tool_prefix}cc"
4914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4915     break 2
4916   fi
4917 done
4918   done
4919 IFS=$as_save_IFS
4920
4921 fi
4922 fi
4923 CC=$ac_cv_prog_CC
4924 if test -n "$CC"; then
4925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4926 $as_echo "$CC" >&6; }
4927 else
4928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4929 $as_echo "no" >&6; }
4930 fi
4931
4932
4933   fi
4934 fi
4935 if test -z "$CC"; then
4936   # Extract the first word of "cc", so it can be a program name with args.
4937 set dummy cc; ac_word=$2
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4939 $as_echo_n "checking for $ac_word... " >&6; }
4940 if test "${ac_cv_prog_CC+set}" = set; then :
4941   $as_echo_n "(cached) " >&6
4942 else
4943   if test -n "$CC"; then
4944   ac_cv_prog_CC="$CC" # Let the user override the test.
4945 else
4946   ac_prog_rejected=no
4947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4948 for as_dir in $PATH
4949 do
4950   IFS=$as_save_IFS
4951   test -z "$as_dir" && as_dir=.
4952     for ac_exec_ext in '' $ac_executable_extensions; do
4953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4954     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4955        ac_prog_rejected=yes
4956        continue
4957      fi
4958     ac_cv_prog_CC="cc"
4959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4960     break 2
4961   fi
4962 done
4963   done
4964 IFS=$as_save_IFS
4965
4966 if test $ac_prog_rejected = yes; then
4967   # We found a bogon in the path, so make sure we never use it.
4968   set dummy $ac_cv_prog_CC
4969   shift
4970   if test $# != 0; then
4971     # We chose a different compiler from the bogus one.
4972     # However, it has the same basename, so the bogon will be chosen
4973     # first if we set CC to just the basename; use the full file name.
4974     shift
4975     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4976   fi
4977 fi
4978 fi
4979 fi
4980 CC=$ac_cv_prog_CC
4981 if test -n "$CC"; then
4982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4983 $as_echo "$CC" >&6; }
4984 else
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4986 $as_echo "no" >&6; }
4987 fi
4988
4989
4990 fi
4991 if test -z "$CC"; then
4992   if test -n "$ac_tool_prefix"; then
4993   for ac_prog in cl.exe
4994   do
4995     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4996 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4998 $as_echo_n "checking for $ac_word... " >&6; }
4999 if test "${ac_cv_prog_CC+set}" = set; then :
5000   $as_echo_n "(cached) " >&6
5001 else
5002   if test -n "$CC"; then
5003   ac_cv_prog_CC="$CC" # Let the user override the test.
5004 else
5005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5006 for as_dir in $PATH
5007 do
5008   IFS=$as_save_IFS
5009   test -z "$as_dir" && as_dir=.
5010     for ac_exec_ext in '' $ac_executable_extensions; do
5011   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5012     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5014     break 2
5015   fi
5016 done
5017   done
5018 IFS=$as_save_IFS
5019
5020 fi
5021 fi
5022 CC=$ac_cv_prog_CC
5023 if test -n "$CC"; then
5024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5025 $as_echo "$CC" >&6; }
5026 else
5027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028 $as_echo "no" >&6; }
5029 fi
5030
5031
5032     test -n "$CC" && break
5033   done
5034 fi
5035 if test -z "$CC"; then
5036   ac_ct_CC=$CC
5037   for ac_prog in cl.exe
5038 do
5039   # Extract the first word of "$ac_prog", so it can be a program name with args.
5040 set dummy $ac_prog; ac_word=$2
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5042 $as_echo_n "checking for $ac_word... " >&6; }
5043 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5044   $as_echo_n "(cached) " >&6
5045 else
5046   if test -n "$ac_ct_CC"; then
5047   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5048 else
5049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5050 for as_dir in $PATH
5051 do
5052   IFS=$as_save_IFS
5053   test -z "$as_dir" && as_dir=.
5054     for ac_exec_ext in '' $ac_executable_extensions; do
5055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5056     ac_cv_prog_ac_ct_CC="$ac_prog"
5057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5058     break 2
5059   fi
5060 done
5061   done
5062 IFS=$as_save_IFS
5063
5064 fi
5065 fi
5066 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5067 if test -n "$ac_ct_CC"; then
5068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5069 $as_echo "$ac_ct_CC" >&6; }
5070 else
5071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5072 $as_echo "no" >&6; }
5073 fi
5074
5075
5076   test -n "$ac_ct_CC" && break
5077 done
5078
5079   if test "x$ac_ct_CC" = x; then
5080     CC=""
5081   else
5082     case $cross_compiling:$ac_tool_warned in
5083 yes:)
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5085 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5086 ac_tool_warned=yes ;;
5087 esac
5088     CC=$ac_ct_CC
5089   fi
5090 fi
5091
5092 fi
5093
5094
5095 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5097 as_fn_error "no acceptable C compiler found in \$PATH
5098 See \`config.log' for more details." "$LINENO" 5; }
5099
5100 # Provide some information about the compiler.
5101 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5102 set X $ac_compile
5103 ac_compiler=$2
5104 for ac_option in --version -v -V -qversion; do
5105   { { ac_try="$ac_compiler $ac_option >&5"
5106 case "(($ac_try" in
5107   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5108   *) ac_try_echo=$ac_try;;
5109 esac
5110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5111 $as_echo "$ac_try_echo"; } >&5
5112   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5113   ac_status=$?
5114   if test -s conftest.err; then
5115     sed '10a\
5116 ... rest of stderr output deleted ...
5117          10q' conftest.err >conftest.er1
5118     cat conftest.er1 >&5
5119     rm -f conftest.er1 conftest.err
5120   fi
5121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5122   test $ac_status = 0; }
5123 done
5124
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5126 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5127 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5131 /* end confdefs.h.  */
5132
5133 int
5134 main ()
5135 {
5136 #ifndef __GNUC__
5137        choke me
5138 #endif
5139
5140   ;
5141   return 0;
5142 }
5143 _ACEOF
5144 if ac_fn_c_try_compile "$LINENO"; then :
5145   ac_compiler_gnu=yes
5146 else
5147   ac_compiler_gnu=no
5148 fi
5149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5150 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5151
5152 fi
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5154 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5155 if test $ac_compiler_gnu = yes; then
5156   GCC=yes
5157 else
5158   GCC=
5159 fi
5160 ac_test_CFLAGS=${CFLAGS+set}
5161 ac_save_CFLAGS=$CFLAGS
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5163 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5164 if test "${ac_cv_prog_cc_g+set}" = set; then :
5165   $as_echo_n "(cached) " >&6
5166 else
5167   ac_save_c_werror_flag=$ac_c_werror_flag
5168    ac_c_werror_flag=yes
5169    ac_cv_prog_cc_g=no
5170    CFLAGS="-g"
5171    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173
5174 int
5175 main ()
5176 {
5177
5178   ;
5179   return 0;
5180 }
5181 _ACEOF
5182 if ac_fn_c_try_compile "$LINENO"; then :
5183   ac_cv_prog_cc_g=yes
5184 else
5185   CFLAGS=""
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
5199 else
5200   ac_c_werror_flag=$ac_save_c_werror_flag
5201          CFLAGS="-g"
5202          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5203 /* end confdefs.h.  */
5204
5205 int
5206 main ()
5207 {
5208
5209   ;
5210   return 0;
5211 }
5212 _ACEOF
5213 if ac_fn_c_try_compile "$LINENO"; then :
5214   ac_cv_prog_cc_g=yes
5215 fi
5216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5217 fi
5218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5219 fi
5220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5221    ac_c_werror_flag=$ac_save_c_werror_flag
5222 fi
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5224 $as_echo "$ac_cv_prog_cc_g" >&6; }
5225 if test "$ac_test_CFLAGS" = set; then
5226   CFLAGS=$ac_save_CFLAGS
5227 elif test $ac_cv_prog_cc_g = yes; then
5228   if test "$GCC" = yes; then
5229     CFLAGS="-g -O2"
5230   else
5231     CFLAGS="-g"
5232   fi
5233 else
5234   if test "$GCC" = yes; then
5235     CFLAGS="-O2"
5236   else
5237     CFLAGS=
5238   fi
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5241 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5242 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   ac_cv_prog_cc_c89=no
5246 ac_save_CC=$CC
5247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5248 /* end confdefs.h.  */
5249 #include <stdarg.h>
5250 #include <stdio.h>
5251 #include <sys/types.h>
5252 #include <sys/stat.h>
5253 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5254 struct buf { int x; };
5255 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5256 static char *e (p, i)
5257      char **p;
5258      int i;
5259 {
5260   return p[i];
5261 }
5262 static char *f (char * (*g) (char **, int), char **p, ...)
5263 {
5264   char *s;
5265   va_list v;
5266   va_start (v,p);
5267   s = g (p, va_arg (v,int));
5268   va_end (v);
5269   return s;
5270 }
5271
5272 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5273    function prototypes and stuff, but not '\xHH' hex character constants.
5274    These don't provoke an error unfortunately, instead are silently treated
5275    as 'x'.  The following induces an error, until -std is added to get
5276    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5277    array size at least.  It's necessary to write '\x00'==0 to get something
5278    that's true only with -std.  */
5279 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5280
5281 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5282    inside strings and character constants.  */
5283 #define FOO(x) 'x'
5284 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5285
5286 int test (int i, double x);
5287 struct s1 {int (*f) (int a);};
5288 struct s2 {int (*f) (double a);};
5289 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5290 int argc;
5291 char **argv;
5292 int
5293 main ()
5294 {
5295 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5296   ;
5297   return 0;
5298 }
5299 _ACEOF
5300 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5301         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5302 do
5303   CC="$ac_save_CC $ac_arg"
5304   if ac_fn_c_try_compile "$LINENO"; then :
5305   ac_cv_prog_cc_c89=$ac_arg
5306 fi
5307 rm -f core conftest.err conftest.$ac_objext
5308   test "x$ac_cv_prog_cc_c89" != "xno" && break
5309 done
5310 rm -f conftest.$ac_ext
5311 CC=$ac_save_CC
5312
5313 fi
5314 # AC_CACHE_VAL
5315 case "x$ac_cv_prog_cc_c89" in
5316   x)
5317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5318 $as_echo "none needed" >&6; } ;;
5319   xno)
5320     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5321 $as_echo "unsupported" >&6; } ;;
5322   *)
5323     CC="$CC $ac_cv_prog_cc_c89"
5324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5325 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5326 esac
5327 if test "x$ac_cv_prog_cc_c89" != xno; then :
5328
5329 fi
5330
5331 ac_ext=c
5332 ac_cpp='$CPP $CPPFLAGS'
5333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5336
5337 ac_ext=cpp
5338 ac_cpp='$CXXCPP $CPPFLAGS'
5339 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5340 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5341 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5342 if test -z "$CXX"; then
5343   if test -n "$CCC"; then
5344     CXX=$CCC
5345   else
5346     if test -n "$ac_tool_prefix"; then
5347   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5348   do
5349     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5350 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5352 $as_echo_n "checking for $ac_word... " >&6; }
5353 if test "${ac_cv_prog_CXX+set}" = set; then :
5354   $as_echo_n "(cached) " >&6
5355 else
5356   if test -n "$CXX"; then
5357   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5358 else
5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5360 for as_dir in $PATH
5361 do
5362   IFS=$as_save_IFS
5363   test -z "$as_dir" && as_dir=.
5364     for ac_exec_ext in '' $ac_executable_extensions; do
5365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5366     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5368     break 2
5369   fi
5370 done
5371   done
5372 IFS=$as_save_IFS
5373
5374 fi
5375 fi
5376 CXX=$ac_cv_prog_CXX
5377 if test -n "$CXX"; then
5378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5379 $as_echo "$CXX" >&6; }
5380 else
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5382 $as_echo "no" >&6; }
5383 fi
5384
5385
5386     test -n "$CXX" && break
5387   done
5388 fi
5389 if test -z "$CXX"; then
5390   ac_ct_CXX=$CXX
5391   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5392 do
5393   # Extract the first word of "$ac_prog", so it can be a program name with args.
5394 set dummy $ac_prog; ac_word=$2
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5396 $as_echo_n "checking for $ac_word... " >&6; }
5397 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5398   $as_echo_n "(cached) " >&6
5399 else
5400   if test -n "$ac_ct_CXX"; then
5401   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5402 else
5403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404 for as_dir in $PATH
5405 do
5406   IFS=$as_save_IFS
5407   test -z "$as_dir" && as_dir=.
5408     for ac_exec_ext in '' $ac_executable_extensions; do
5409   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5410     ac_cv_prog_ac_ct_CXX="$ac_prog"
5411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5412     break 2
5413   fi
5414 done
5415   done
5416 IFS=$as_save_IFS
5417
5418 fi
5419 fi
5420 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5421 if test -n "$ac_ct_CXX"; then
5422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5423 $as_echo "$ac_ct_CXX" >&6; }
5424 else
5425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5426 $as_echo "no" >&6; }
5427 fi
5428
5429
5430   test -n "$ac_ct_CXX" && break
5431 done
5432
5433   if test "x$ac_ct_CXX" = x; then
5434     CXX="g++"
5435   else
5436     case $cross_compiling:$ac_tool_warned in
5437 yes:)
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5440 ac_tool_warned=yes ;;
5441 esac
5442     CXX=$ac_ct_CXX
5443   fi
5444 fi
5445
5446   fi
5447 fi
5448 # Provide some information about the compiler.
5449 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5450 set X $ac_compile
5451 ac_compiler=$2
5452 for ac_option in --version -v -V -qversion; do
5453   { { ac_try="$ac_compiler $ac_option >&5"
5454 case "(($ac_try" in
5455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5456   *) ac_try_echo=$ac_try;;
5457 esac
5458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5459 $as_echo "$ac_try_echo"; } >&5
5460   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5461   ac_status=$?
5462   if test -s conftest.err; then
5463     sed '10a\
5464 ... rest of stderr output deleted ...
5465          10q' conftest.err >conftest.er1
5466     cat conftest.er1 >&5
5467     rm -f conftest.er1 conftest.err
5468   fi
5469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5470   test $ac_status = 0; }
5471 done
5472
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5474 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5475 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479 /* end confdefs.h.  */
5480
5481 int
5482 main ()
5483 {
5484 #ifndef __GNUC__
5485        choke me
5486 #endif
5487
5488   ;
5489   return 0;
5490 }
5491 _ACEOF
5492 if ac_fn_cxx_try_compile "$LINENO"; then :
5493   ac_compiler_gnu=yes
5494 else
5495   ac_compiler_gnu=no
5496 fi
5497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5498 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5499
5500 fi
5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5502 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5503 if test $ac_compiler_gnu = yes; then
5504   GXX=yes
5505 else
5506   GXX=
5507 fi
5508 ac_test_CXXFLAGS=${CXXFLAGS+set}
5509 ac_save_CXXFLAGS=$CXXFLAGS
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5511 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5512 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5513   $as_echo_n "(cached) " >&6
5514 else
5515   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5516    ac_cxx_werror_flag=yes
5517    ac_cv_prog_cxx_g=no
5518    CXXFLAGS="-g"
5519    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5520 /* end confdefs.h.  */
5521
5522 int
5523 main ()
5524 {
5525
5526   ;
5527   return 0;
5528 }
5529 _ACEOF
5530 if ac_fn_cxx_try_compile "$LINENO"; then :
5531   ac_cv_prog_cxx_g=yes
5532 else
5533   CXXFLAGS=""
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
5547 else
5548   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5549          CXXFLAGS="-g"
5550          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5551 /* end confdefs.h.  */
5552
5553 int
5554 main ()
5555 {
5556
5557   ;
5558   return 0;
5559 }
5560 _ACEOF
5561 if ac_fn_cxx_try_compile "$LINENO"; then :
5562   ac_cv_prog_cxx_g=yes
5563 fi
5564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5565 fi
5566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5567 fi
5568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5569    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5570 fi
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5572 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5573 if test "$ac_test_CXXFLAGS" = set; then
5574   CXXFLAGS=$ac_save_CXXFLAGS
5575 elif test $ac_cv_prog_cxx_g = yes; then
5576   if test "$GXX" = yes; then
5577     CXXFLAGS="-g -O2"
5578   else
5579     CXXFLAGS="-g"
5580   fi
5581 else
5582   if test "$GXX" = yes; then
5583     CXXFLAGS="-O2"
5584   else
5585     CXXFLAGS=
5586   fi
5587 fi
5588 ac_ext=c
5589 ac_cpp='$CPP $CPPFLAGS'
5590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5593
5594 depcc="$CXX"  am_compiler_list=
5595
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5597 $as_echo_n "checking dependency style of $depcc... " >&6; }
5598 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5599   $as_echo_n "(cached) " >&6
5600 else
5601   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5602   # We make a subdir and do the tests there.  Otherwise we can end up
5603   # making bogus files that we don't know about and never remove.  For
5604   # instance it was reported that on HP-UX the gcc test will end up
5605   # making a dummy file named `D' -- because `-MD' means `put the output
5606   # in D'.
5607   mkdir conftest.dir
5608   # Copy depcomp to subdir because otherwise we won't find it if we're
5609   # using a relative directory.
5610   cp "$am_depcomp" conftest.dir
5611   cd conftest.dir
5612   # We will build objects and dependencies in a subdirectory because
5613   # it helps to detect inapplicable dependency modes.  For instance
5614   # both Tru64's cc and ICC support -MD to output dependencies as a
5615   # side effect of compilation, but ICC will put the dependencies in
5616   # the current directory while Tru64 will put them in the object
5617   # directory.
5618   mkdir sub
5619
5620   am_cv_CXX_dependencies_compiler_type=none
5621   if test "$am_compiler_list" = ""; then
5622      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5623   fi
5624   am__universal=false
5625   case " $depcc " in #(
5626      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5627      esac
5628
5629   for depmode in $am_compiler_list; do
5630     # Setup a source with many dependencies, because some compilers
5631     # like to wrap large dependency lists on column 80 (with \), and
5632     # we should not choose a depcomp mode which is confused by this.
5633     #
5634     # We need to recreate these files for each test, as the compiler may
5635     # overwrite some of them when testing with obscure command lines.
5636     # This happens at least with the AIX C compiler.
5637     : > sub/conftest.c
5638     for i in 1 2 3 4 5 6; do
5639       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5640       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5641       # Solaris 8's {/usr,}/bin/sh.
5642       touch sub/conftst$i.h
5643     done
5644     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5645
5646     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5647     # mode.  It turns out that the SunPro C++ compiler does not properly
5648     # handle `-M -o', and we need to detect this.  Also, some Intel
5649     # versions had trouble with output in subdirs
5650     am__obj=sub/conftest.${OBJEXT-o}
5651     am__minus_obj="-o $am__obj"
5652     case $depmode in
5653     gcc)
5654       # This depmode causes a compiler race in universal mode.
5655       test "$am__universal" = false || continue
5656       ;;
5657     nosideeffect)
5658       # after this tag, mechanisms are not by side-effect, so they'll
5659       # only be used when explicitly requested
5660       if test "x$enable_dependency_tracking" = xyes; then
5661         continue
5662       else
5663         break
5664       fi
5665       ;;
5666     msvisualcpp | msvcmsys)
5667       # This compiler won't grok `-c -o', but also, the minuso test has
5668       # not run yet.  These depmodes are late enough in the game, and
5669       # so weak that their functioning should not be impacted.
5670       am__obj=conftest.${OBJEXT-o}
5671       am__minus_obj=
5672       ;;
5673     none) break ;;
5674     esac
5675     if depmode=$depmode \
5676        source=sub/conftest.c object=$am__obj \
5677        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5678        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5679          >/dev/null 2>conftest.err &&
5680        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5681        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5682        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5683        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5684       # icc doesn't choke on unknown options, it will just issue warnings
5685       # or remarks (even with -Werror).  So we grep stderr for any message
5686       # that says an option was ignored or not supported.
5687       # When given -MP, icc 7.0 and 7.1 complain thusly:
5688       #   icc: Command line warning: ignoring option '-M'; no argument required
5689       # The diagnosis changed in icc 8.0:
5690       #   icc: Command line remark: option '-MP' not supported
5691       if (grep 'ignoring option' conftest.err ||
5692           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5693         am_cv_CXX_dependencies_compiler_type=$depmode
5694         break
5695       fi
5696     fi
5697   done
5698
5699   cd ..
5700   rm -rf conftest.dir
5701 else
5702   am_cv_CXX_dependencies_compiler_type=none
5703 fi
5704
5705 fi
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5707 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5708 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5709
5710  if
5711   test "x$enable_dependency_tracking" != xno \
5712   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5713   am__fastdepCXX_TRUE=
5714   am__fastdepCXX_FALSE='#'
5715 else
5716   am__fastdepCXX_TRUE='#'
5717   am__fastdepCXX_FALSE=
5718 fi
5719
5720
5721 # By default we simply use the C compiler to build assembly code.
5722
5723 test "${CCAS+set}" = set || CCAS=$CC
5724 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5725
5726
5727
5728 depcc="$CCAS"   am_compiler_list=
5729
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5731 $as_echo_n "checking dependency style of $depcc... " >&6; }
5732 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5733   $as_echo_n "(cached) " >&6
5734 else
5735   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5736   # We make a subdir and do the tests there.  Otherwise we can end up
5737   # making bogus files that we don't know about and never remove.  For
5738   # instance it was reported that on HP-UX the gcc test will end up
5739   # making a dummy file named `D' -- because `-MD' means `put the output
5740   # in D'.
5741   mkdir conftest.dir
5742   # Copy depcomp to subdir because otherwise we won't find it if we're
5743   # using a relative directory.
5744   cp "$am_depcomp" conftest.dir
5745   cd conftest.dir
5746   # We will build objects and dependencies in a subdirectory because
5747   # it helps to detect inapplicable dependency modes.  For instance
5748   # both Tru64's cc and ICC support -MD to output dependencies as a
5749   # side effect of compilation, but ICC will put the dependencies in
5750   # the current directory while Tru64 will put them in the object
5751   # directory.
5752   mkdir sub
5753
5754   am_cv_CCAS_dependencies_compiler_type=none
5755   if test "$am_compiler_list" = ""; then
5756      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5757   fi
5758   am__universal=false
5759
5760
5761   for depmode in $am_compiler_list; do
5762     # Setup a source with many dependencies, because some compilers
5763     # like to wrap large dependency lists on column 80 (with \), and
5764     # we should not choose a depcomp mode which is confused by this.
5765     #
5766     # We need to recreate these files for each test, as the compiler may
5767     # overwrite some of them when testing with obscure command lines.
5768     # This happens at least with the AIX C compiler.
5769     : > sub/conftest.c
5770     for i in 1 2 3 4 5 6; do
5771       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5772       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5773       # Solaris 8's {/usr,}/bin/sh.
5774       touch sub/conftst$i.h
5775     done
5776     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5777
5778     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5779     # mode.  It turns out that the SunPro C++ compiler does not properly
5780     # handle `-M -o', and we need to detect this.  Also, some Intel
5781     # versions had trouble with output in subdirs
5782     am__obj=sub/conftest.${OBJEXT-o}
5783     am__minus_obj="-o $am__obj"
5784     case $depmode in
5785     gcc)
5786       # This depmode causes a compiler race in universal mode.
5787       test "$am__universal" = false || continue
5788       ;;
5789     nosideeffect)
5790       # after this tag, mechanisms are not by side-effect, so they'll
5791       # only be used when explicitly requested
5792       if test "x$enable_dependency_tracking" = xyes; then
5793         continue
5794       else
5795         break
5796       fi
5797       ;;
5798     msvisualcpp | msvcmsys)
5799       # This compiler won't grok `-c -o', but also, the minuso test has
5800       # not run yet.  These depmodes are late enough in the game, and
5801       # so weak that their functioning should not be impacted.
5802       am__obj=conftest.${OBJEXT-o}
5803       am__minus_obj=
5804       ;;
5805     none) break ;;
5806     esac
5807     if depmode=$depmode \
5808        source=sub/conftest.c object=$am__obj \
5809        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5810        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5811          >/dev/null 2>conftest.err &&
5812        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5813        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5814        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5815        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5816       # icc doesn't choke on unknown options, it will just issue warnings
5817       # or remarks (even with -Werror).  So we grep stderr for any message
5818       # that says an option was ignored or not supported.
5819       # When given -MP, icc 7.0 and 7.1 complain thusly:
5820       #   icc: Command line warning: ignoring option '-M'; no argument required
5821       # The diagnosis changed in icc 8.0:
5822       #   icc: Command line remark: option '-MP' not supported
5823       if (grep 'ignoring option' conftest.err ||
5824           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5825         am_cv_CCAS_dependencies_compiler_type=$depmode
5826         break
5827       fi
5828     fi
5829   done
5830
5831   cd ..
5832   rm -rf conftest.dir
5833 else
5834   am_cv_CCAS_dependencies_compiler_type=none
5835 fi
5836
5837 fi
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5839 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5840 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5841
5842  if
5843   test "x$enable_dependency_tracking" != xno \
5844   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5845   am__fastdepCCAS_TRUE=
5846   am__fastdepCCAS_FALSE='#'
5847 else
5848   am__fastdepCCAS_TRUE='#'
5849   am__fastdepCCAS_FALSE=
5850 fi
5851
5852
5853 if test -n "$ac_tool_prefix"; then
5854   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5855 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5857 $as_echo_n "checking for $ac_word... " >&6; }
5858 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -n "$RANLIB"; then
5862   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5863 else
5864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5865 for as_dir in $PATH
5866 do
5867   IFS=$as_save_IFS
5868   test -z "$as_dir" && as_dir=.
5869     for ac_exec_ext in '' $ac_executable_extensions; do
5870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5871     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5873     break 2
5874   fi
5875 done
5876   done
5877 IFS=$as_save_IFS
5878
5879 fi
5880 fi
5881 RANLIB=$ac_cv_prog_RANLIB
5882 if test -n "$RANLIB"; then
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5884 $as_echo "$RANLIB" >&6; }
5885 else
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5887 $as_echo "no" >&6; }
5888 fi
5889
5890
5891 fi
5892 if test -z "$ac_cv_prog_RANLIB"; then
5893   ac_ct_RANLIB=$RANLIB
5894   # Extract the first word of "ranlib", so it can be a program name with args.
5895 set dummy ranlib; ac_word=$2
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5897 $as_echo_n "checking for $ac_word... " >&6; }
5898 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5899   $as_echo_n "(cached) " >&6
5900 else
5901   if test -n "$ac_ct_RANLIB"; then
5902   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5903 else
5904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5905 for as_dir in $PATH
5906 do
5907   IFS=$as_save_IFS
5908   test -z "$as_dir" && as_dir=.
5909     for ac_exec_ext in '' $ac_executable_extensions; do
5910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5911     ac_cv_prog_ac_ct_RANLIB="ranlib"
5912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5913     break 2
5914   fi
5915 done
5916   done
5917 IFS=$as_save_IFS
5918
5919 fi
5920 fi
5921 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5922 if test -n "$ac_ct_RANLIB"; then
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5924 $as_echo "$ac_ct_RANLIB" >&6; }
5925 else
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5927 $as_echo "no" >&6; }
5928 fi
5929
5930   if test "x$ac_ct_RANLIB" = x; then
5931     RANLIB=":"
5932   else
5933     case $cross_compiling:$ac_tool_warned in
5934 yes:)
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5937 ac_tool_warned=yes ;;
5938 esac
5939     RANLIB=$ac_ct_RANLIB
5940   fi
5941 else
5942   RANLIB="$ac_cv_prog_RANLIB"
5943 fi
5944
5945
5946 enable_dlopen=yes
5947
5948
5949
5950 case `pwd` in
5951   *\ * | *\     *)
5952     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5953 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5954 esac
5955
5956
5957
5958 macro_version='2.2.7a'
5959 macro_revision='1.3134'
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973 ltmain="$ac_aux_dir/ltmain.sh"
5974
5975 # Backslashify metacharacters that are still active within
5976 # double-quoted strings.
5977 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5978
5979 # Same as above, but do not quote variable references.
5980 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5981
5982 # Sed substitution to delay expansion of an escaped shell variable in a
5983 # double_quote_subst'ed string.
5984 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5985
5986 # Sed substitution to delay expansion of an escaped single quote.
5987 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5988
5989 # Sed substitution to avoid accidental globbing in evaled expressions
5990 no_glob_subst='s/\*/\\\*/g'
5991
5992 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5993 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5994 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5995
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5997 $as_echo_n "checking how to print strings... " >&6; }
5998 # Test print first, because it will be a builtin if present.
5999 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6000    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6001   ECHO='print -r --'
6002 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6003   ECHO='printf %s\n'
6004 else
6005   # Use this function as a fallback that always works.
6006   func_fallback_echo ()
6007   {
6008     eval 'cat <<_LTECHO_EOF
6009 $1
6010 _LTECHO_EOF'
6011   }
6012   ECHO='func_fallback_echo'
6013 fi
6014
6015 # func_echo_all arg...
6016 # Invoke $ECHO with all args, space-separated.
6017 func_echo_all ()
6018 {
6019     $ECHO ""
6020 }
6021
6022 case "$ECHO" in
6023   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6024 $as_echo "printf" >&6; } ;;
6025   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6026 $as_echo "print -r" >&6; } ;;
6027   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6028 $as_echo "cat" >&6; } ;;
6029 esac
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6045 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6046 if test "${ac_cv_path_SED+set}" = set; then :
6047   $as_echo_n "(cached) " >&6
6048 else
6049             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6050      for ac_i in 1 2 3 4 5 6 7; do
6051        ac_script="$ac_script$as_nl$ac_script"
6052      done
6053      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6054      { ac_script=; unset ac_script;}
6055      if test -z "$SED"; then
6056   ac_path_SED_found=false
6057   # Loop through the user's path and test for each of PROGNAME-LIST
6058   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_prog in sed gsed; do
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6066       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6067 # Check for GNU ac_path_SED and select it if it is found.
6068   # Check for GNU $ac_path_SED
6069 case `"$ac_path_SED" --version 2>&1` in
6070 *GNU*)
6071   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6072 *)
6073   ac_count=0
6074   $as_echo_n 0123456789 >"conftest.in"
6075   while :
6076   do
6077     cat "conftest.in" "conftest.in" >"conftest.tmp"
6078     mv "conftest.tmp" "conftest.in"
6079     cp "conftest.in" "conftest.nl"
6080     $as_echo '' >> "conftest.nl"
6081     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6082     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6083     as_fn_arith $ac_count + 1 && ac_count=$as_val
6084     if test $ac_count -gt ${ac_path_SED_max-0}; then
6085       # Best one so far, save it but keep looking for a better one
6086       ac_cv_path_SED="$ac_path_SED"
6087       ac_path_SED_max=$ac_count
6088     fi
6089     # 10*(2^10) chars as input seems more than enough
6090     test $ac_count -gt 10 && break
6091   done
6092   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6093 esac
6094
6095       $ac_path_SED_found && break 3
6096     done
6097   done
6098   done
6099 IFS=$as_save_IFS
6100   if test -z "$ac_cv_path_SED"; then
6101     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6102   fi
6103 else
6104   ac_cv_path_SED=$SED
6105 fi
6106
6107 fi
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6109 $as_echo "$ac_cv_path_SED" >&6; }
6110  SED="$ac_cv_path_SED"
6111   rm -f conftest.sed
6112
6113 test -z "$SED" && SED=sed
6114 Xsed="$SED -e 1s/^X//"
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6127 $as_echo_n "checking for fgrep... " >&6; }
6128 if test "${ac_cv_path_FGREP+set}" = set; then :
6129   $as_echo_n "(cached) " >&6
6130 else
6131   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6132    then ac_cv_path_FGREP="$GREP -F"
6133    else
6134      if test -z "$FGREP"; then
6135   ac_path_FGREP_found=false
6136   # Loop through the user's path and test for each of PROGNAME-LIST
6137   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_prog in fgrep; do
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6145       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6146 # Check for GNU ac_path_FGREP and select it if it is found.
6147   # Check for GNU $ac_path_FGREP
6148 case `"$ac_path_FGREP" --version 2>&1` in
6149 *GNU*)
6150   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6151 *)
6152   ac_count=0
6153   $as_echo_n 0123456789 >"conftest.in"
6154   while :
6155   do
6156     cat "conftest.in" "conftest.in" >"conftest.tmp"
6157     mv "conftest.tmp" "conftest.in"
6158     cp "conftest.in" "conftest.nl"
6159     $as_echo 'FGREP' >> "conftest.nl"
6160     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6161     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6162     as_fn_arith $ac_count + 1 && ac_count=$as_val
6163     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6164       # Best one so far, save it but keep looking for a better one
6165       ac_cv_path_FGREP="$ac_path_FGREP"
6166       ac_path_FGREP_max=$ac_count
6167     fi
6168     # 10*(2^10) chars as input seems more than enough
6169     test $ac_count -gt 10 && break
6170   done
6171   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6172 esac
6173
6174       $ac_path_FGREP_found && break 3
6175     done
6176   done
6177   done
6178 IFS=$as_save_IFS
6179   if test -z "$ac_cv_path_FGREP"; then
6180     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6181   fi
6182 else
6183   ac_cv_path_FGREP=$FGREP
6184 fi
6185
6186    fi
6187 fi
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6189 $as_echo "$ac_cv_path_FGREP" >&6; }
6190  FGREP="$ac_cv_path_FGREP"
6191
6192
6193 test -z "$GREP" && GREP=grep
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213 # Check whether --with-gnu-ld was given.
6214 if test "${with_gnu_ld+set}" = set; then :
6215   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6216 else
6217   with_gnu_ld=no
6218 fi
6219
6220 ac_prog=ld
6221 if test "$GCC" = yes; then
6222   # Check if gcc -print-prog-name=ld gives a path.
6223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6224 $as_echo_n "checking for ld used by $CC... " >&6; }
6225   case $host in
6226   *-*-mingw*)
6227     # gcc leaves a trailing carriage return which upsets mingw
6228     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6229   *)
6230     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6231   esac
6232   case $ac_prog in
6233     # Accept absolute paths.
6234     [\\/]* | ?:[\\/]*)
6235       re_direlt='/[^/][^/]*/\.\./'
6236       # Canonicalize the pathname of ld
6237       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6238       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6239         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6240       done
6241       test -z "$LD" && LD="$ac_prog"
6242       ;;
6243   "")
6244     # If it fails, then pretend we aren't using GCC.
6245     ac_prog=ld
6246     ;;
6247   *)
6248     # If it is relative, then search for the first ld in PATH.
6249     with_gnu_ld=unknown
6250     ;;
6251   esac
6252 elif test "$with_gnu_ld" = yes; then
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6254 $as_echo_n "checking for GNU ld... " >&6; }
6255 else
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6257 $as_echo_n "checking for non-GNU ld... " >&6; }
6258 fi
6259 if test "${lt_cv_path_LD+set}" = set; then :
6260   $as_echo_n "(cached) " >&6
6261 else
6262   if test -z "$LD"; then
6263   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6264   for ac_dir in $PATH; do
6265     IFS="$lt_save_ifs"
6266     test -z "$ac_dir" && ac_dir=.
6267     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6268       lt_cv_path_LD="$ac_dir/$ac_prog"
6269       # Check to see if the program is GNU ld.  I'd rather use --version,
6270       # but apparently some variants of GNU ld only accept -v.
6271       # Break only if it was the GNU/non-GNU ld that we prefer.
6272       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6273       *GNU* | *'with BFD'*)
6274         test "$with_gnu_ld" != no && break
6275         ;;
6276       *)
6277         test "$with_gnu_ld" != yes && break
6278         ;;
6279       esac
6280     fi
6281   done
6282   IFS="$lt_save_ifs"
6283 else
6284   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6285 fi
6286 fi
6287
6288 LD="$lt_cv_path_LD"
6289 if test -n "$LD"; then
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6291 $as_echo "$LD" >&6; }
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6294 $as_echo "no" >&6; }
6295 fi
6296 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6298 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6299 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6300   $as_echo_n "(cached) " >&6
6301 else
6302   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6303 case `$LD -v 2>&1 </dev/null` in
6304 *GNU* | *'with BFD'*)
6305   lt_cv_prog_gnu_ld=yes
6306   ;;
6307 *)
6308   lt_cv_prog_gnu_ld=no
6309   ;;
6310 esac
6311 fi
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6313 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6314 with_gnu_ld=$lt_cv_prog_gnu_ld
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6325 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6326 if test "${lt_cv_path_NM+set}" = set; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329   if test -n "$NM"; then
6330   # Let the user override the test.
6331   lt_cv_path_NM="$NM"
6332 else
6333   lt_nm_to_check="${ac_tool_prefix}nm"
6334   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6335     lt_nm_to_check="$lt_nm_to_check nm"
6336   fi
6337   for lt_tmp_nm in $lt_nm_to_check; do
6338     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6339     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6340       IFS="$lt_save_ifs"
6341       test -z "$ac_dir" && ac_dir=.
6342       tmp_nm="$ac_dir/$lt_tmp_nm"
6343       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6344         # Check to see if the nm accepts a BSD-compat flag.
6345         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6346         #   nm: unknown option "B" ignored
6347         # Tru64's nm complains that /dev/null is an invalid object file
6348         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6349         */dev/null* | *'Invalid file or object type'*)
6350           lt_cv_path_NM="$tmp_nm -B"
6351           break
6352           ;;
6353         *)
6354           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6355           */dev/null*)
6356             lt_cv_path_NM="$tmp_nm -p"
6357             break
6358             ;;
6359           *)
6360             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6361             continue # so that we can try to find one that supports BSD flags
6362             ;;
6363           esac
6364           ;;
6365         esac
6366       fi
6367     done
6368     IFS="$lt_save_ifs"
6369   done
6370   : ${lt_cv_path_NM=no}
6371 fi
6372 fi
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6374 $as_echo "$lt_cv_path_NM" >&6; }
6375 if test "$lt_cv_path_NM" != "no"; then
6376   NM="$lt_cv_path_NM"
6377 else
6378   # Didn't find any BSD compatible name lister, look for dumpbin.
6379   if test -n "$DUMPBIN"; then :
6380     # Let the user override the test.
6381   else
6382     if test -n "$ac_tool_prefix"; then
6383   for ac_prog in dumpbin "link -dump"
6384   do
6385     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6386 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6388 $as_echo_n "checking for $ac_word... " >&6; }
6389 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6390   $as_echo_n "(cached) " >&6
6391 else
6392   if test -n "$DUMPBIN"; then
6393   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6394 else
6395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6396 for as_dir in $PATH
6397 do
6398   IFS=$as_save_IFS
6399   test -z "$as_dir" && as_dir=.
6400     for ac_exec_ext in '' $ac_executable_extensions; do
6401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6402     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6404     break 2
6405   fi
6406 done
6407   done
6408 IFS=$as_save_IFS
6409
6410 fi
6411 fi
6412 DUMPBIN=$ac_cv_prog_DUMPBIN
6413 if test -n "$DUMPBIN"; then
6414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6415 $as_echo "$DUMPBIN" >&6; }
6416 else
6417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6418 $as_echo "no" >&6; }
6419 fi
6420
6421
6422     test -n "$DUMPBIN" && break
6423   done
6424 fi
6425 if test -z "$DUMPBIN"; then
6426   ac_ct_DUMPBIN=$DUMPBIN
6427   for ac_prog in dumpbin "link -dump"
6428 do
6429   # Extract the first word of "$ac_prog", so it can be a program name with args.
6430 set dummy $ac_prog; ac_word=$2
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6432 $as_echo_n "checking for $ac_word... " >&6; }
6433 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   if test -n "$ac_ct_DUMPBIN"; then
6437   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6438 else
6439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6440 for as_dir in $PATH
6441 do
6442   IFS=$as_save_IFS
6443   test -z "$as_dir" && as_dir=.
6444     for ac_exec_ext in '' $ac_executable_extensions; do
6445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6446     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6448     break 2
6449   fi
6450 done
6451   done
6452 IFS=$as_save_IFS
6453
6454 fi
6455 fi
6456 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6457 if test -n "$ac_ct_DUMPBIN"; then
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6459 $as_echo "$ac_ct_DUMPBIN" >&6; }
6460 else
6461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6462 $as_echo "no" >&6; }
6463 fi
6464
6465
6466   test -n "$ac_ct_DUMPBIN" && break
6467 done
6468
6469   if test "x$ac_ct_DUMPBIN" = x; then
6470     DUMPBIN=":"
6471   else
6472     case $cross_compiling:$ac_tool_warned in
6473 yes:)
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6476 ac_tool_warned=yes ;;
6477 esac
6478     DUMPBIN=$ac_ct_DUMPBIN
6479   fi
6480 fi
6481
6482     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6483     *COFF*)
6484       DUMPBIN="$DUMPBIN -symbols"
6485       ;;
6486     *)
6487       DUMPBIN=:
6488       ;;
6489     esac
6490   fi
6491
6492   if test "$DUMPBIN" != ":"; then
6493     NM="$DUMPBIN"
6494   fi
6495 fi
6496 test -z "$NM" && NM=nm
6497
6498
6499
6500
6501
6502
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6504 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6505 if test "${lt_cv_nm_interface+set}" = set; then :
6506   $as_echo_n "(cached) " >&6
6507 else
6508   lt_cv_nm_interface="BSD nm"
6509   echo "int some_variable = 0;" > conftest.$ac_ext
6510   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6511   (eval "$ac_compile" 2>conftest.err)
6512   cat conftest.err >&5
6513   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6514   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6515   cat conftest.err >&5
6516   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6517   cat conftest.out >&5
6518   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6519     lt_cv_nm_interface="MS dumpbin"
6520   fi
6521   rm -f conftest*
6522 fi
6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6524 $as_echo "$lt_cv_nm_interface" >&6; }
6525
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6527 $as_echo_n "checking whether ln -s works... " >&6; }
6528 LN_S=$as_ln_s
6529 if test "$LN_S" = "ln -s"; then
6530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6531 $as_echo "yes" >&6; }
6532 else
6533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6534 $as_echo "no, using $LN_S" >&6; }
6535 fi
6536
6537 # find the maximum length of command line arguments
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6539 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6540 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6541   $as_echo_n "(cached) " >&6
6542 else
6543     i=0
6544   teststring="ABCD"
6545
6546   case $build_os in
6547   msdosdjgpp*)
6548     # On DJGPP, this test can blow up pretty badly due to problems in libc
6549     # (any single argument exceeding 2000 bytes causes a buffer overrun
6550     # during glob expansion).  Even if it were fixed, the result of this
6551     # check would be larger than it should be.
6552     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6553     ;;
6554
6555   gnu*)
6556     # Under GNU Hurd, this test is not required because there is
6557     # no limit to the length of command line arguments.
6558     # Libtool will interpret -1 as no limit whatsoever
6559     lt_cv_sys_max_cmd_len=-1;
6560     ;;
6561
6562   cygwin* | mingw* | cegcc*)
6563     # On Win9x/ME, this test blows up -- it succeeds, but takes
6564     # about 5 minutes as the teststring grows exponentially.
6565     # Worse, since 9x/ME are not pre-emptively multitasking,
6566     # you end up with a "frozen" computer, even though with patience
6567     # the test eventually succeeds (with a max line length of 256k).
6568     # Instead, let's just punt: use the minimum linelength reported by
6569     # all of the supported platforms: 8192 (on NT/2K/XP).
6570     lt_cv_sys_max_cmd_len=8192;
6571     ;;
6572
6573   mint*)
6574     # On MiNT this can take a long time and run out of memory.
6575     lt_cv_sys_max_cmd_len=8192;
6576     ;;
6577
6578   amigaos*)
6579     # On AmigaOS with pdksh, this test takes hours, literally.
6580     # So we just punt and use a minimum line length of 8192.
6581     lt_cv_sys_max_cmd_len=8192;
6582     ;;
6583
6584   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6585     # This has been around since 386BSD, at least.  Likely further.
6586     if test -x /sbin/sysctl; then
6587       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6588     elif test -x /usr/sbin/sysctl; then
6589       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6590     else
6591       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6592     fi
6593     # And add a safety zone
6594     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6595     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6596     ;;
6597
6598   interix*)
6599     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6600     lt_cv_sys_max_cmd_len=196608
6601     ;;
6602
6603   osf*)
6604     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6605     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6606     # nice to cause kernel panics so lets avoid the loop below.
6607     # First set a reasonable default.
6608     lt_cv_sys_max_cmd_len=16384
6609     #
6610     if test -x /sbin/sysconfig; then
6611       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6612         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6613       esac
6614     fi
6615     ;;
6616   sco3.2v5*)
6617     lt_cv_sys_max_cmd_len=102400
6618     ;;
6619   sysv5* | sco5v6* | sysv4.2uw2*)
6620     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6621     if test -n "$kargmax"; then
6622       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6623     else
6624       lt_cv_sys_max_cmd_len=32768
6625     fi
6626     ;;
6627   *)
6628     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6629     if test -n "$lt_cv_sys_max_cmd_len"; then
6630       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6631       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6632     else
6633       # Make teststring a little bigger before we do anything with it.
6634       # a 1K string should be a reasonable start.
6635       for i in 1 2 3 4 5 6 7 8 ; do
6636         teststring=$teststring$teststring
6637       done
6638       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6639       # If test is not a shell built-in, we'll probably end up computing a
6640       # maximum length that is only half of the actual maximum length, but
6641       # we can't tell.
6642       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6643                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6644               test $i != 17 # 1/2 MB should be enough
6645       do
6646         i=`expr $i + 1`
6647         teststring=$teststring$teststring
6648       done
6649       # Only check the string length outside the loop.
6650       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6651       teststring=
6652       # Add a significant safety factor because C++ compilers can tack on
6653       # massive amounts of additional arguments before passing them to the
6654       # linker.  It appears as though 1/2 is a usable value.
6655       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6656     fi
6657     ;;
6658   esac
6659
6660 fi
6661
6662 if test -n $lt_cv_sys_max_cmd_len ; then
6663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6664 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6665 else
6666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6667 $as_echo "none" >&6; }
6668 fi
6669 max_cmd_len=$lt_cv_sys_max_cmd_len
6670
6671
6672
6673
6674
6675
6676 : ${CP="cp -f"}
6677 : ${MV="mv -f"}
6678 : ${RM="rm -f"}
6679
6680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6681 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6682 # Try some XSI features
6683 xsi_shell=no
6684 ( _lt_dummy="a/b/c"
6685   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6686       = c,a/b,, \
6687     && eval 'test $(( 1 + 1 )) -eq 2 \
6688     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6689   && xsi_shell=yes
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6691 $as_echo "$xsi_shell" >&6; }
6692
6693
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6695 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6696 lt_shell_append=no
6697 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6698     >/dev/null 2>&1 \
6699   && lt_shell_append=yes
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6701 $as_echo "$lt_shell_append" >&6; }
6702
6703
6704 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6705   lt_unset=unset
6706 else
6707   lt_unset=false
6708 fi
6709
6710
6711
6712
6713
6714 # test EBCDIC or ASCII
6715 case `echo X|tr X '\101'` in
6716  A) # ASCII based system
6717     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6718   lt_SP2NL='tr \040 \012'
6719   lt_NL2SP='tr \015\012 \040\040'
6720   ;;
6721  *) # EBCDIC based system
6722   lt_SP2NL='tr \100 \n'
6723   lt_NL2SP='tr \r\n \100\100'
6724   ;;
6725 esac
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6736 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6737 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6738   $as_echo_n "(cached) " >&6
6739 else
6740   lt_cv_ld_reload_flag='-r'
6741 fi
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6743 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6744 reload_flag=$lt_cv_ld_reload_flag
6745 case $reload_flag in
6746 "" | " "*) ;;
6747 *) reload_flag=" $reload_flag" ;;
6748 esac
6749 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6750 case $host_os in
6751   darwin*)
6752     if test "$GCC" = yes; then
6753       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6754     else
6755       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6756     fi
6757     ;;
6758 esac
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768 if test -n "$ac_tool_prefix"; then
6769   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6770 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6772 $as_echo_n "checking for $ac_word... " >&6; }
6773 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6774   $as_echo_n "(cached) " >&6
6775 else
6776   if test -n "$OBJDUMP"; then
6777   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6778 else
6779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6780 for as_dir in $PATH
6781 do
6782   IFS=$as_save_IFS
6783   test -z "$as_dir" && as_dir=.
6784     for ac_exec_ext in '' $ac_executable_extensions; do
6785   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6786     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6788     break 2
6789   fi
6790 done
6791   done
6792 IFS=$as_save_IFS
6793
6794 fi
6795 fi
6796 OBJDUMP=$ac_cv_prog_OBJDUMP
6797 if test -n "$OBJDUMP"; then
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6799 $as_echo "$OBJDUMP" >&6; }
6800 else
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6802 $as_echo "no" >&6; }
6803 fi
6804
6805
6806 fi
6807 if test -z "$ac_cv_prog_OBJDUMP"; then
6808   ac_ct_OBJDUMP=$OBJDUMP
6809   # Extract the first word of "objdump", so it can be a program name with args.
6810 set dummy objdump; ac_word=$2
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6812 $as_echo_n "checking for $ac_word... " >&6; }
6813 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6814   $as_echo_n "(cached) " >&6
6815 else
6816   if test -n "$ac_ct_OBJDUMP"; then
6817   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6818 else
6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6820 for as_dir in $PATH
6821 do
6822   IFS=$as_save_IFS
6823   test -z "$as_dir" && as_dir=.
6824     for ac_exec_ext in '' $ac_executable_extensions; do
6825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6826     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6828     break 2
6829   fi
6830 done
6831   done
6832 IFS=$as_save_IFS
6833
6834 fi
6835 fi
6836 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6837 if test -n "$ac_ct_OBJDUMP"; then
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6839 $as_echo "$ac_ct_OBJDUMP" >&6; }
6840 else
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6842 $as_echo "no" >&6; }
6843 fi
6844
6845   if test "x$ac_ct_OBJDUMP" = x; then
6846     OBJDUMP="false"
6847   else
6848     case $cross_compiling:$ac_tool_warned in
6849 yes:)
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6852 ac_tool_warned=yes ;;
6853 esac
6854     OBJDUMP=$ac_ct_OBJDUMP
6855   fi
6856 else
6857   OBJDUMP="$ac_cv_prog_OBJDUMP"
6858 fi
6859
6860 test -z "$OBJDUMP" && OBJDUMP=objdump
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6871 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6872 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6873   $as_echo_n "(cached) " >&6
6874 else
6875   lt_cv_file_magic_cmd='$MAGIC_CMD'
6876 lt_cv_file_magic_test_file=
6877 lt_cv_deplibs_check_method='unknown'
6878 # Need to set the preceding variable on all platforms that support
6879 # interlibrary dependencies.
6880 # 'none' -- dependencies not supported.
6881 # `unknown' -- same as none, but documents that we really don't know.
6882 # 'pass_all' -- all dependencies passed with no checks.
6883 # 'test_compile' -- check by making test program.
6884 # 'file_magic [[regex]]' -- check by looking for files in library path
6885 # which responds to the $file_magic_cmd with a given extended regex.
6886 # If you have `file' or equivalent on your system and you're not sure
6887 # whether `pass_all' will *always* work, you probably want this one.
6888
6889 case $host_os in
6890 aix[4-9]*)
6891   lt_cv_deplibs_check_method=pass_all
6892   ;;
6893
6894 beos*)
6895   lt_cv_deplibs_check_method=pass_all
6896   ;;
6897
6898 bsdi[45]*)
6899   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6900   lt_cv_file_magic_cmd='/usr/bin/file -L'
6901   lt_cv_file_magic_test_file=/shlib/libc.so
6902   ;;
6903
6904 cygwin*)
6905   # func_win32_libid is a shell function defined in ltmain.sh
6906   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6907   lt_cv_file_magic_cmd='func_win32_libid'
6908   ;;
6909
6910 mingw* | pw32*)
6911   # Base MSYS/MinGW do not provide the 'file' command needed by
6912   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6913   # unless we find 'file', for example because we are cross-compiling.
6914   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6915   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6916     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6917     lt_cv_file_magic_cmd='func_win32_libid'
6918   else
6919     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6920     lt_cv_file_magic_cmd='$OBJDUMP -f'
6921   fi
6922   ;;
6923
6924 cegcc*)
6925   # use the weaker test based on 'objdump'. See mingw*.
6926   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6927   lt_cv_file_magic_cmd='$OBJDUMP -f'
6928   ;;
6929
6930 darwin* | rhapsody*)
6931   lt_cv_deplibs_check_method=pass_all
6932   ;;
6933
6934 freebsd* | dragonfly*)
6935   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6936     case $host_cpu in
6937     i*86 )
6938       # Not sure whether the presence of OpenBSD here was a mistake.
6939       # Let's accept both of them until this is cleared up.
6940       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6941       lt_cv_file_magic_cmd=/usr/bin/file
6942       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6943       ;;
6944     esac
6945   else
6946     lt_cv_deplibs_check_method=pass_all
6947   fi
6948   ;;
6949
6950 gnu*)
6951   lt_cv_deplibs_check_method=pass_all
6952   ;;
6953
6954 haiku*)
6955   lt_cv_deplibs_check_method=pass_all
6956   ;;
6957
6958 hpux10.20* | hpux11*)
6959   lt_cv_file_magic_cmd=/usr/bin/file
6960   case $host_cpu in
6961   ia64*)
6962     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6963     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6964     ;;
6965   hppa*64*)
6966     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6967     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6968     ;;
6969   *)
6970     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6971     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6972     ;;
6973   esac
6974   ;;
6975
6976 interix[3-9]*)
6977   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6978   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6979   ;;
6980
6981 irix5* | irix6* | nonstopux*)
6982   case $LD in
6983   *-32|*"-32 ") libmagic=32-bit;;
6984   *-n32|*"-n32 ") libmagic=N32;;
6985   *-64|*"-64 ") libmagic=64-bit;;
6986   *) libmagic=never-match;;
6987   esac
6988   lt_cv_deplibs_check_method=pass_all
6989   ;;
6990
6991 # This must be Linux ELF.
6992 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6993   lt_cv_deplibs_check_method=pass_all
6994   ;;
6995
6996 netbsd*)
6997   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6998     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6999   else
7000     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7001   fi
7002   ;;
7003
7004 newos6*)
7005   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7006   lt_cv_file_magic_cmd=/usr/bin/file
7007   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7008   ;;
7009
7010 *nto* | *qnx*)
7011   lt_cv_deplibs_check_method=pass_all
7012   ;;
7013
7014 openbsd*)
7015   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7017   else
7018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7019   fi
7020   ;;
7021
7022 osf3* | osf4* | osf5*)
7023   lt_cv_deplibs_check_method=pass_all
7024   ;;
7025
7026 rdos*)
7027   lt_cv_deplibs_check_method=pass_all
7028   ;;
7029
7030 solaris*)
7031   lt_cv_deplibs_check_method=pass_all
7032   ;;
7033
7034 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7035   lt_cv_deplibs_check_method=pass_all
7036   ;;
7037
7038 sysv4 | sysv4.3*)
7039   case $host_vendor in
7040   motorola)
7041     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]'
7042     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7043     ;;
7044   ncr)
7045     lt_cv_deplibs_check_method=pass_all
7046     ;;
7047   sequent)
7048     lt_cv_file_magic_cmd='/bin/file'
7049     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7050     ;;
7051   sni)
7052     lt_cv_file_magic_cmd='/bin/file'
7053     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7054     lt_cv_file_magic_test_file=/lib/libc.so
7055     ;;
7056   siemens)
7057     lt_cv_deplibs_check_method=pass_all
7058     ;;
7059   pc)
7060     lt_cv_deplibs_check_method=pass_all
7061     ;;
7062   esac
7063   ;;
7064
7065 tpf*)
7066   lt_cv_deplibs_check_method=pass_all
7067   ;;
7068 esac
7069
7070 fi
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7072 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7073 file_magic_cmd=$lt_cv_file_magic_cmd
7074 deplibs_check_method=$lt_cv_deplibs_check_method
7075 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088 if test -n "$ac_tool_prefix"; then
7089   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7090 set dummy ${ac_tool_prefix}ar; ac_word=$2
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7092 $as_echo_n "checking for $ac_word... " >&6; }
7093 if test "${ac_cv_prog_AR+set}" = set; then :
7094   $as_echo_n "(cached) " >&6
7095 else
7096   if test -n "$AR"; then
7097   ac_cv_prog_AR="$AR" # Let the user override the test.
7098 else
7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7100 for as_dir in $PATH
7101 do
7102   IFS=$as_save_IFS
7103   test -z "$as_dir" && as_dir=.
7104     for ac_exec_ext in '' $ac_executable_extensions; do
7105   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7106     ac_cv_prog_AR="${ac_tool_prefix}ar"
7107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7108     break 2
7109   fi
7110 done
7111   done
7112 IFS=$as_save_IFS
7113
7114 fi
7115 fi
7116 AR=$ac_cv_prog_AR
7117 if test -n "$AR"; then
7118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7119 $as_echo "$AR" >&6; }
7120 else
7121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7122 $as_echo "no" >&6; }
7123 fi
7124
7125
7126 fi
7127 if test -z "$ac_cv_prog_AR"; then
7128   ac_ct_AR=$AR
7129   # Extract the first word of "ar", so it can be a program name with args.
7130 set dummy ar; ac_word=$2
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7132 $as_echo_n "checking for $ac_word... " >&6; }
7133 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7134   $as_echo_n "(cached) " >&6
7135 else
7136   if test -n "$ac_ct_AR"; then
7137   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7138 else
7139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7140 for as_dir in $PATH
7141 do
7142   IFS=$as_save_IFS
7143   test -z "$as_dir" && as_dir=.
7144     for ac_exec_ext in '' $ac_executable_extensions; do
7145   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7146     ac_cv_prog_ac_ct_AR="ar"
7147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7148     break 2
7149   fi
7150 done
7151   done
7152 IFS=$as_save_IFS
7153
7154 fi
7155 fi
7156 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7157 if test -n "$ac_ct_AR"; then
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7159 $as_echo "$ac_ct_AR" >&6; }
7160 else
7161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7162 $as_echo "no" >&6; }
7163 fi
7164
7165   if test "x$ac_ct_AR" = x; then
7166     AR="false"
7167   else
7168     case $cross_compiling:$ac_tool_warned in
7169 yes:)
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7172 ac_tool_warned=yes ;;
7173 esac
7174     AR=$ac_ct_AR
7175   fi
7176 else
7177   AR="$ac_cv_prog_AR"
7178 fi
7179
7180 test -z "$AR" && AR=ar
7181 test -z "$AR_FLAGS" && AR_FLAGS=cru
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193 if test -n "$ac_tool_prefix"; then
7194   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7195 set dummy ${ac_tool_prefix}strip; ac_word=$2
7196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7197 $as_echo_n "checking for $ac_word... " >&6; }
7198 if test "${ac_cv_prog_STRIP+set}" = set; then :
7199   $as_echo_n "(cached) " >&6
7200 else
7201   if test -n "$STRIP"; then
7202   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7203 else
7204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7205 for as_dir in $PATH
7206 do
7207   IFS=$as_save_IFS
7208   test -z "$as_dir" && as_dir=.
7209     for ac_exec_ext in '' $ac_executable_extensions; do
7210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7211     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7213     break 2
7214   fi
7215 done
7216   done
7217 IFS=$as_save_IFS
7218
7219 fi
7220 fi
7221 STRIP=$ac_cv_prog_STRIP
7222 if test -n "$STRIP"; then
7223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7224 $as_echo "$STRIP" >&6; }
7225 else
7226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7227 $as_echo "no" >&6; }
7228 fi
7229
7230
7231 fi
7232 if test -z "$ac_cv_prog_STRIP"; then
7233   ac_ct_STRIP=$STRIP
7234   # Extract the first word of "strip", so it can be a program name with args.
7235 set dummy strip; ac_word=$2
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7237 $as_echo_n "checking for $ac_word... " >&6; }
7238 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7239   $as_echo_n "(cached) " >&6
7240 else
7241   if test -n "$ac_ct_STRIP"; then
7242   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7243 else
7244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7245 for as_dir in $PATH
7246 do
7247   IFS=$as_save_IFS
7248   test -z "$as_dir" && as_dir=.
7249     for ac_exec_ext in '' $ac_executable_extensions; do
7250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7251     ac_cv_prog_ac_ct_STRIP="strip"
7252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7253     break 2
7254   fi
7255 done
7256   done
7257 IFS=$as_save_IFS
7258
7259 fi
7260 fi
7261 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7262 if test -n "$ac_ct_STRIP"; then
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7264 $as_echo "$ac_ct_STRIP" >&6; }
7265 else
7266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7267 $as_echo "no" >&6; }
7268 fi
7269
7270   if test "x$ac_ct_STRIP" = x; then
7271     STRIP=":"
7272   else
7273     case $cross_compiling:$ac_tool_warned in
7274 yes:)
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7277 ac_tool_warned=yes ;;
7278 esac
7279     STRIP=$ac_ct_STRIP
7280   fi
7281 else
7282   STRIP="$ac_cv_prog_STRIP"
7283 fi
7284
7285 test -z "$STRIP" && STRIP=:
7286
7287
7288
7289
7290
7291
7292 if test -n "$ac_tool_prefix"; then
7293   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7294 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7296 $as_echo_n "checking for $ac_word... " >&6; }
7297 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7298   $as_echo_n "(cached) " >&6
7299 else
7300   if test -n "$RANLIB"; then
7301   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7302 else
7303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7304 for as_dir in $PATH
7305 do
7306   IFS=$as_save_IFS
7307   test -z "$as_dir" && as_dir=.
7308     for ac_exec_ext in '' $ac_executable_extensions; do
7309   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7310     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7312     break 2
7313   fi
7314 done
7315   done
7316 IFS=$as_save_IFS
7317
7318 fi
7319 fi
7320 RANLIB=$ac_cv_prog_RANLIB
7321 if test -n "$RANLIB"; then
7322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7323 $as_echo "$RANLIB" >&6; }
7324 else
7325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7326 $as_echo "no" >&6; }
7327 fi
7328
7329
7330 fi
7331 if test -z "$ac_cv_prog_RANLIB"; then
7332   ac_ct_RANLIB=$RANLIB
7333   # Extract the first word of "ranlib", so it can be a program name with args.
7334 set dummy ranlib; ac_word=$2
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7336 $as_echo_n "checking for $ac_word... " >&6; }
7337 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7338   $as_echo_n "(cached) " >&6
7339 else
7340   if test -n "$ac_ct_RANLIB"; then
7341   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7342 else
7343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7344 for as_dir in $PATH
7345 do
7346   IFS=$as_save_IFS
7347   test -z "$as_dir" && as_dir=.
7348     for ac_exec_ext in '' $ac_executable_extensions; do
7349   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7350     ac_cv_prog_ac_ct_RANLIB="ranlib"
7351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7352     break 2
7353   fi
7354 done
7355   done
7356 IFS=$as_save_IFS
7357
7358 fi
7359 fi
7360 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7361 if test -n "$ac_ct_RANLIB"; then
7362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7363 $as_echo "$ac_ct_RANLIB" >&6; }
7364 else
7365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7366 $as_echo "no" >&6; }
7367 fi
7368
7369   if test "x$ac_ct_RANLIB" = x; then
7370     RANLIB=":"
7371   else
7372     case $cross_compiling:$ac_tool_warned in
7373 yes:)
7374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7375 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7376 ac_tool_warned=yes ;;
7377 esac
7378     RANLIB=$ac_ct_RANLIB
7379   fi
7380 else
7381   RANLIB="$ac_cv_prog_RANLIB"
7382 fi
7383
7384 test -z "$RANLIB" && RANLIB=:
7385
7386
7387
7388
7389
7390
7391 # Determine commands to create old-style static archives.
7392 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7393 old_postinstall_cmds='chmod 644 $oldlib'
7394 old_postuninstall_cmds=
7395
7396 if test -n "$RANLIB"; then
7397   case $host_os in
7398   openbsd*)
7399     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7400     ;;
7401   *)
7402     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7403     ;;
7404   esac
7405   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7406 fi
7407
7408 case $host_os in
7409   darwin*)
7410     lock_old_archive_extraction=yes ;;
7411   *)
7412     lock_old_archive_extraction=no ;;
7413 esac
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453 # If no C compiler was specified, use CC.
7454 LTCC=${LTCC-"$CC"}
7455
7456 # If no C compiler flags were specified, use CFLAGS.
7457 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7458
7459 # Allow CC to be a program name with arguments.
7460 compiler=$CC
7461
7462
7463 # Check for command to grab the raw symbol name followed by C symbol from nm.
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7465 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7466 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469
7470 # These are sane defaults that work on at least a few old systems.
7471 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7472
7473 # Character class describing NM global symbol codes.
7474 symcode='[BCDEGRST]'
7475
7476 # Regexp to match symbols that can be accessed directly from C.
7477 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7478
7479 # Define system-specific variables.
7480 case $host_os in
7481 aix*)
7482   symcode='[BCDT]'
7483   ;;
7484 cygwin* | mingw* | pw32* | cegcc*)
7485   symcode='[ABCDGISTW]'
7486   ;;
7487 hpux*)
7488   if test "$host_cpu" = ia64; then
7489     symcode='[ABCDEGRST]'
7490   fi
7491   ;;
7492 irix* | nonstopux*)
7493   symcode='[BCDEGRST]'
7494   ;;
7495 osf*)
7496   symcode='[BCDEGQRST]'
7497   ;;
7498 solaris*)
7499   symcode='[BDRT]'
7500   ;;
7501 sco3.2v5*)
7502   symcode='[DT]'
7503   ;;
7504 sysv4.2uw2*)
7505   symcode='[DT]'
7506   ;;
7507 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7508   symcode='[ABDT]'
7509   ;;
7510 sysv4)
7511   symcode='[DFNSTU]'
7512   ;;
7513 esac
7514
7515 # If we're using GNU nm, then use its standard symbol codes.
7516 case `$NM -V 2>&1` in
7517 *GNU* | *'with BFD'*)
7518   symcode='[ABCDGIRSTW]' ;;
7519 esac
7520
7521 # Transform an extracted symbol line into a proper C declaration.
7522 # Some systems (esp. on ia64) link data and code symbols differently,
7523 # so use this general approach.
7524 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7525
7526 # Transform an extracted symbol line into symbol name and symbol address
7527 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7528 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'"
7529
7530 # Handle CRLF in mingw tool chain
7531 opt_cr=
7532 case $build_os in
7533 mingw*)
7534   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7535   ;;
7536 esac
7537
7538 # Try without a prefix underscore, then with it.
7539 for ac_symprfx in "" "_"; do
7540
7541   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7542   symxfrm="\\1 $ac_symprfx\\2 \\2"
7543
7544   # Write the raw and C identifiers.
7545   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7546     # Fake it for dumpbin and say T for any non-static function
7547     # and D for any global variable.
7548     # Also find C++ and __fastcall symbols from MSVC++,
7549     # which start with @ or ?.
7550     lt_cv_sys_global_symbol_pipe="$AWK '"\
7551 "     {last_section=section; section=\$ 3};"\
7552 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7553 "     \$ 0!~/External *\|/{next};"\
7554 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7555 "     {if(hide[section]) next};"\
7556 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7557 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7558 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7559 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7560 "     ' prfx=^$ac_symprfx"
7561   else
7562     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7563   fi
7564
7565   # Check to see that the pipe works correctly.
7566   pipe_works=no
7567
7568   rm -f conftest*
7569   cat > conftest.$ac_ext <<_LT_EOF
7570 #ifdef __cplusplus
7571 extern "C" {
7572 #endif
7573 char nm_test_var;
7574 void nm_test_func(void);
7575 void nm_test_func(void){}
7576 #ifdef __cplusplus
7577 }
7578 #endif
7579 int main(){nm_test_var='a';nm_test_func();return(0);}
7580 _LT_EOF
7581
7582   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7583   (eval $ac_compile) 2>&5
7584   ac_status=$?
7585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7586   test $ac_status = 0; }; then
7587     # Now try to grab the symbols.
7588     nlist=conftest.nm
7589     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7590   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7591   ac_status=$?
7592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7593   test $ac_status = 0; } && test -s "$nlist"; then
7594       # Try sorting and uniquifying the output.
7595       if sort "$nlist" | uniq > "$nlist"T; then
7596         mv -f "$nlist"T "$nlist"
7597       else
7598         rm -f "$nlist"T
7599       fi
7600
7601       # Make sure that we snagged all the symbols we need.
7602       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7603         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7604           cat <<_LT_EOF > conftest.$ac_ext
7605 #ifdef __cplusplus
7606 extern "C" {
7607 #endif
7608
7609 _LT_EOF
7610           # Now generate the symbol file.
7611           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7612
7613           cat <<_LT_EOF >> conftest.$ac_ext
7614
7615 /* The mapping between symbol names and symbols.  */
7616 const struct {
7617   const char *name;
7618   void       *address;
7619 }
7620 lt__PROGRAM__LTX_preloaded_symbols[] =
7621 {
7622   { "@PROGRAM@", (void *) 0 },
7623 _LT_EOF
7624           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7625           cat <<\_LT_EOF >> conftest.$ac_ext
7626   {0, (void *) 0}
7627 };
7628
7629 /* This works around a problem in FreeBSD linker */
7630 #ifdef FREEBSD_WORKAROUND
7631 static const void *lt_preloaded_setup() {
7632   return lt__PROGRAM__LTX_preloaded_symbols;
7633 }
7634 #endif
7635
7636 #ifdef __cplusplus
7637 }
7638 #endif
7639 _LT_EOF
7640           # Now try linking the two files.
7641           mv conftest.$ac_objext conftstm.$ac_objext
7642           lt_save_LIBS="$LIBS"
7643           lt_save_CFLAGS="$CFLAGS"
7644           LIBS="conftstm.$ac_objext"
7645           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7646           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7647   (eval $ac_link) 2>&5
7648   ac_status=$?
7649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7650   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7651             pipe_works=yes
7652           fi
7653           LIBS="$lt_save_LIBS"
7654           CFLAGS="$lt_save_CFLAGS"
7655         else
7656           echo "cannot find nm_test_func in $nlist" >&5
7657         fi
7658       else
7659         echo "cannot find nm_test_var in $nlist" >&5
7660       fi
7661     else
7662       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7663     fi
7664   else
7665     echo "$progname: failed program was:" >&5
7666     cat conftest.$ac_ext >&5
7667   fi
7668   rm -rf conftest* conftst*
7669
7670   # Do not use the global_symbol_pipe unless it works.
7671   if test "$pipe_works" = yes; then
7672     break
7673   else
7674     lt_cv_sys_global_symbol_pipe=
7675   fi
7676 done
7677
7678 fi
7679
7680 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7681   lt_cv_sys_global_symbol_to_cdecl=
7682 fi
7683 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7685 $as_echo "failed" >&6; }
7686 else
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7688 $as_echo "ok" >&6; }
7689 fi
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712 # Check whether --enable-libtool-lock was given.
7713 if test "${enable_libtool_lock+set}" = set; then :
7714   enableval=$enable_libtool_lock;
7715 fi
7716
7717 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7718
7719 # Some flags need to be propagated to the compiler or linker for good
7720 # libtool support.
7721 case $host in
7722 ia64-*-hpux*)
7723   # Find out which ABI we are using.
7724   echo 'int i;' > conftest.$ac_ext
7725   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7726   (eval $ac_compile) 2>&5
7727   ac_status=$?
7728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7729   test $ac_status = 0; }; then
7730     case `/usr/bin/file conftest.$ac_objext` in
7731       *ELF-32*)
7732         HPUX_IA64_MODE="32"
7733         ;;
7734       *ELF-64*)
7735         HPUX_IA64_MODE="64"
7736         ;;
7737     esac
7738   fi
7739   rm -rf conftest*
7740   ;;
7741 *-*-irix6*)
7742   # Find out which ABI we are using.
7743   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7744   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7745   (eval $ac_compile) 2>&5
7746   ac_status=$?
7747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7748   test $ac_status = 0; }; then
7749     if test "$lt_cv_prog_gnu_ld" = yes; then
7750       case `/usr/bin/file conftest.$ac_objext` in
7751         *32-bit*)
7752           LD="${LD-ld} -melf32bsmip"
7753           ;;
7754         *N32*)
7755           LD="${LD-ld} -melf32bmipn32"
7756           ;;
7757         *64-bit*)
7758           LD="${LD-ld} -melf64bmip"
7759         ;;
7760       esac
7761     else
7762       case `/usr/bin/file conftest.$ac_objext` in
7763         *32-bit*)
7764           LD="${LD-ld} -32"
7765           ;;
7766         *N32*)
7767           LD="${LD-ld} -n32"
7768           ;;
7769         *64-bit*)
7770           LD="${LD-ld} -64"
7771           ;;
7772       esac
7773     fi
7774   fi
7775   rm -rf conftest*
7776   ;;
7777
7778 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7779 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7780   # Find out which ABI we are using.
7781   echo 'int i;' > conftest.$ac_ext
7782   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7783   (eval $ac_compile) 2>&5
7784   ac_status=$?
7785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7786   test $ac_status = 0; }; then
7787     case `/usr/bin/file conftest.o` in
7788       *32-bit*)
7789         case $host in
7790           x86_64-*kfreebsd*-gnu)
7791             LD="${LD-ld} -m elf_i386_fbsd"
7792             ;;
7793           x86_64-*linux*)
7794             case `/usr/bin/file conftest.o` in
7795               *x86-64*)
7796                 LD="${LD-ld} -m elf32_x86_64"
7797                 ;;
7798               *)
7799                 LD="${LD-ld} -m elf_i386"
7800                 ;;
7801             esac
7802             ;;
7803           powerpc64le-*linux*)
7804             LD="${LD-ld} -m elf32lppclinux"
7805             ;;
7806           powerpc64-*linux*)
7807             LD="${LD-ld} -m elf32ppclinux"
7808             ;;
7809           s390x-*linux*)
7810             LD="${LD-ld} -m elf_s390"
7811             ;;
7812           sparc64-*linux*)
7813             LD="${LD-ld} -m elf32_sparc"
7814             ;;
7815         esac
7816         ;;
7817       *64-bit*)
7818         case $host in
7819           x86_64-*kfreebsd*-gnu)
7820             LD="${LD-ld} -m elf_x86_64_fbsd"
7821             ;;
7822           x86_64-*linux*)
7823             LD="${LD-ld} -m elf_x86_64"
7824             ;;
7825           powerpcle-*linux*)
7826             LD="${LD-ld} -m elf64lppc"
7827             ;;
7828           powerpc-*linux*)
7829             LD="${LD-ld} -m elf64ppc"
7830             ;;
7831           s390*-*linux*|s390*-*tpf*)
7832             LD="${LD-ld} -m elf64_s390"
7833             ;;
7834           sparc*-*linux*)
7835             LD="${LD-ld} -m elf64_sparc"
7836             ;;
7837         esac
7838         ;;
7839     esac
7840   fi
7841   rm -rf conftest*
7842   ;;
7843
7844 *-*-sco3.2v5*)
7845   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7846   SAVE_CFLAGS="$CFLAGS"
7847   CFLAGS="$CFLAGS -belf"
7848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7849 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7850 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7851   $as_echo_n "(cached) " >&6
7852 else
7853   ac_ext=c
7854 ac_cpp='$CPP $CPPFLAGS'
7855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7858
7859      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7860 /* end confdefs.h.  */
7861
7862 int
7863 main ()
7864 {
7865
7866   ;
7867   return 0;
7868 }
7869 _ACEOF
7870 if ac_fn_c_try_link "$LINENO"; then :
7871   lt_cv_cc_needs_belf=yes
7872 else
7873   lt_cv_cc_needs_belf=no
7874 fi
7875 rm -f core conftest.err conftest.$ac_objext \
7876     conftest$ac_exeext conftest.$ac_ext
7877      ac_ext=c
7878 ac_cpp='$CPP $CPPFLAGS'
7879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7881 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7882
7883 fi
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7885 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7886   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7887     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7888     CFLAGS="$SAVE_CFLAGS"
7889   fi
7890   ;;
7891 sparc*-*solaris*)
7892   # Find out which ABI we are using.
7893   echo 'int i;' > conftest.$ac_ext
7894   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7895   (eval $ac_compile) 2>&5
7896   ac_status=$?
7897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7898   test $ac_status = 0; }; then
7899     case `/usr/bin/file conftest.o` in
7900     *64-bit*)
7901       case $lt_cv_prog_gnu_ld in
7902       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7903       *)
7904         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7905           LD="${LD-ld} -64"
7906         fi
7907         ;;
7908       esac
7909       ;;
7910     esac
7911   fi
7912   rm -rf conftest*
7913   ;;
7914 esac
7915
7916 need_locks="$enable_libtool_lock"
7917
7918
7919   case $host_os in
7920     rhapsody* | darwin*)
7921     if test -n "$ac_tool_prefix"; then
7922   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7923 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7925 $as_echo_n "checking for $ac_word... " >&6; }
7926 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7927   $as_echo_n "(cached) " >&6
7928 else
7929   if test -n "$DSYMUTIL"; then
7930   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7931 else
7932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7933 for as_dir in $PATH
7934 do
7935   IFS=$as_save_IFS
7936   test -z "$as_dir" && as_dir=.
7937     for ac_exec_ext in '' $ac_executable_extensions; do
7938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7939     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7941     break 2
7942   fi
7943 done
7944   done
7945 IFS=$as_save_IFS
7946
7947 fi
7948 fi
7949 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7950 if test -n "$DSYMUTIL"; then
7951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7952 $as_echo "$DSYMUTIL" >&6; }
7953 else
7954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7955 $as_echo "no" >&6; }
7956 fi
7957
7958
7959 fi
7960 if test -z "$ac_cv_prog_DSYMUTIL"; then
7961   ac_ct_DSYMUTIL=$DSYMUTIL
7962   # Extract the first word of "dsymutil", so it can be a program name with args.
7963 set dummy dsymutil; ac_word=$2
7964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7965 $as_echo_n "checking for $ac_word... " >&6; }
7966 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7967   $as_echo_n "(cached) " >&6
7968 else
7969   if test -n "$ac_ct_DSYMUTIL"; then
7970   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7971 else
7972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7973 for as_dir in $PATH
7974 do
7975   IFS=$as_save_IFS
7976   test -z "$as_dir" && as_dir=.
7977     for ac_exec_ext in '' $ac_executable_extensions; do
7978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7979     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7981     break 2
7982   fi
7983 done
7984   done
7985 IFS=$as_save_IFS
7986
7987 fi
7988 fi
7989 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7990 if test -n "$ac_ct_DSYMUTIL"; then
7991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7992 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7993 else
7994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7995 $as_echo "no" >&6; }
7996 fi
7997
7998   if test "x$ac_ct_DSYMUTIL" = x; then
7999     DSYMUTIL=":"
8000   else
8001     case $cross_compiling:$ac_tool_warned in
8002 yes:)
8003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8005 ac_tool_warned=yes ;;
8006 esac
8007     DSYMUTIL=$ac_ct_DSYMUTIL
8008   fi
8009 else
8010   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8011 fi
8012
8013     if test -n "$ac_tool_prefix"; then
8014   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8015 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8017 $as_echo_n "checking for $ac_word... " >&6; }
8018 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   if test -n "$NMEDIT"; then
8022   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8023 else
8024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8025 for as_dir in $PATH
8026 do
8027   IFS=$as_save_IFS
8028   test -z "$as_dir" && as_dir=.
8029     for ac_exec_ext in '' $ac_executable_extensions; do
8030   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8031     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8033     break 2
8034   fi
8035 done
8036   done
8037 IFS=$as_save_IFS
8038
8039 fi
8040 fi
8041 NMEDIT=$ac_cv_prog_NMEDIT
8042 if test -n "$NMEDIT"; then
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8044 $as_echo "$NMEDIT" >&6; }
8045 else
8046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8047 $as_echo "no" >&6; }
8048 fi
8049
8050
8051 fi
8052 if test -z "$ac_cv_prog_NMEDIT"; then
8053   ac_ct_NMEDIT=$NMEDIT
8054   # Extract the first word of "nmedit", so it can be a program name with args.
8055 set dummy nmedit; ac_word=$2
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8057 $as_echo_n "checking for $ac_word... " >&6; }
8058 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8059   $as_echo_n "(cached) " >&6
8060 else
8061   if test -n "$ac_ct_NMEDIT"; then
8062   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8063 else
8064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8065 for as_dir in $PATH
8066 do
8067   IFS=$as_save_IFS
8068   test -z "$as_dir" && as_dir=.
8069     for ac_exec_ext in '' $ac_executable_extensions; do
8070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8071     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8073     break 2
8074   fi
8075 done
8076   done
8077 IFS=$as_save_IFS
8078
8079 fi
8080 fi
8081 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8082 if test -n "$ac_ct_NMEDIT"; then
8083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8084 $as_echo "$ac_ct_NMEDIT" >&6; }
8085 else
8086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8087 $as_echo "no" >&6; }
8088 fi
8089
8090   if test "x$ac_ct_NMEDIT" = x; then
8091     NMEDIT=":"
8092   else
8093     case $cross_compiling:$ac_tool_warned in
8094 yes:)
8095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8097 ac_tool_warned=yes ;;
8098 esac
8099     NMEDIT=$ac_ct_NMEDIT
8100   fi
8101 else
8102   NMEDIT="$ac_cv_prog_NMEDIT"
8103 fi
8104
8105     if test -n "$ac_tool_prefix"; then
8106   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8107 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8109 $as_echo_n "checking for $ac_word... " >&6; }
8110 if test "${ac_cv_prog_LIPO+set}" = set; then :
8111   $as_echo_n "(cached) " >&6
8112 else
8113   if test -n "$LIPO"; then
8114   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8115 else
8116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8117 for as_dir in $PATH
8118 do
8119   IFS=$as_save_IFS
8120   test -z "$as_dir" && as_dir=.
8121     for ac_exec_ext in '' $ac_executable_extensions; do
8122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8123     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8125     break 2
8126   fi
8127 done
8128   done
8129 IFS=$as_save_IFS
8130
8131 fi
8132 fi
8133 LIPO=$ac_cv_prog_LIPO
8134 if test -n "$LIPO"; then
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8136 $as_echo "$LIPO" >&6; }
8137 else
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8139 $as_echo "no" >&6; }
8140 fi
8141
8142
8143 fi
8144 if test -z "$ac_cv_prog_LIPO"; then
8145   ac_ct_LIPO=$LIPO
8146   # Extract the first word of "lipo", so it can be a program name with args.
8147 set dummy lipo; ac_word=$2
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8149 $as_echo_n "checking for $ac_word... " >&6; }
8150 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8151   $as_echo_n "(cached) " >&6
8152 else
8153   if test -n "$ac_ct_LIPO"; then
8154   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8155 else
8156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8157 for as_dir in $PATH
8158 do
8159   IFS=$as_save_IFS
8160   test -z "$as_dir" && as_dir=.
8161     for ac_exec_ext in '' $ac_executable_extensions; do
8162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8163     ac_cv_prog_ac_ct_LIPO="lipo"
8164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8165     break 2
8166   fi
8167 done
8168   done
8169 IFS=$as_save_IFS
8170
8171 fi
8172 fi
8173 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8174 if test -n "$ac_ct_LIPO"; then
8175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8176 $as_echo "$ac_ct_LIPO" >&6; }
8177 else
8178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8179 $as_echo "no" >&6; }
8180 fi
8181
8182   if test "x$ac_ct_LIPO" = x; then
8183     LIPO=":"
8184   else
8185     case $cross_compiling:$ac_tool_warned in
8186 yes:)
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8189 ac_tool_warned=yes ;;
8190 esac
8191     LIPO=$ac_ct_LIPO
8192   fi
8193 else
8194   LIPO="$ac_cv_prog_LIPO"
8195 fi
8196
8197     if test -n "$ac_tool_prefix"; then
8198   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8199 set dummy ${ac_tool_prefix}otool; ac_word=$2
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8201 $as_echo_n "checking for $ac_word... " >&6; }
8202 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8203   $as_echo_n "(cached) " >&6
8204 else
8205   if test -n "$OTOOL"; then
8206   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8207 else
8208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8209 for as_dir in $PATH
8210 do
8211   IFS=$as_save_IFS
8212   test -z "$as_dir" && as_dir=.
8213     for ac_exec_ext in '' $ac_executable_extensions; do
8214   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8215     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8217     break 2
8218   fi
8219 done
8220   done
8221 IFS=$as_save_IFS
8222
8223 fi
8224 fi
8225 OTOOL=$ac_cv_prog_OTOOL
8226 if test -n "$OTOOL"; then
8227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8228 $as_echo "$OTOOL" >&6; }
8229 else
8230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8231 $as_echo "no" >&6; }
8232 fi
8233
8234
8235 fi
8236 if test -z "$ac_cv_prog_OTOOL"; then
8237   ac_ct_OTOOL=$OTOOL
8238   # Extract the first word of "otool", so it can be a program name with args.
8239 set dummy otool; ac_word=$2
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8241 $as_echo_n "checking for $ac_word... " >&6; }
8242 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8243   $as_echo_n "(cached) " >&6
8244 else
8245   if test -n "$ac_ct_OTOOL"; then
8246   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8247 else
8248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8249 for as_dir in $PATH
8250 do
8251   IFS=$as_save_IFS
8252   test -z "$as_dir" && as_dir=.
8253     for ac_exec_ext in '' $ac_executable_extensions; do
8254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8255     ac_cv_prog_ac_ct_OTOOL="otool"
8256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8257     break 2
8258   fi
8259 done
8260   done
8261 IFS=$as_save_IFS
8262
8263 fi
8264 fi
8265 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8266 if test -n "$ac_ct_OTOOL"; then
8267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8268 $as_echo "$ac_ct_OTOOL" >&6; }
8269 else
8270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8271 $as_echo "no" >&6; }
8272 fi
8273
8274   if test "x$ac_ct_OTOOL" = x; then
8275     OTOOL=":"
8276   else
8277     case $cross_compiling:$ac_tool_warned in
8278 yes:)
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8281 ac_tool_warned=yes ;;
8282 esac
8283     OTOOL=$ac_ct_OTOOL
8284   fi
8285 else
8286   OTOOL="$ac_cv_prog_OTOOL"
8287 fi
8288
8289     if test -n "$ac_tool_prefix"; then
8290   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8291 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8293 $as_echo_n "checking for $ac_word... " >&6; }
8294 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8295   $as_echo_n "(cached) " >&6
8296 else
8297   if test -n "$OTOOL64"; then
8298   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8299 else
8300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8301 for as_dir in $PATH
8302 do
8303   IFS=$as_save_IFS
8304   test -z "$as_dir" && as_dir=.
8305     for ac_exec_ext in '' $ac_executable_extensions; do
8306   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8307     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8309     break 2
8310   fi
8311 done
8312   done
8313 IFS=$as_save_IFS
8314
8315 fi
8316 fi
8317 OTOOL64=$ac_cv_prog_OTOOL64
8318 if test -n "$OTOOL64"; then
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8320 $as_echo "$OTOOL64" >&6; }
8321 else
8322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8323 $as_echo "no" >&6; }
8324 fi
8325
8326
8327 fi
8328 if test -z "$ac_cv_prog_OTOOL64"; then
8329   ac_ct_OTOOL64=$OTOOL64
8330   # Extract the first word of "otool64", so it can be a program name with args.
8331 set dummy otool64; ac_word=$2
8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8333 $as_echo_n "checking for $ac_word... " >&6; }
8334 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8335   $as_echo_n "(cached) " >&6
8336 else
8337   if test -n "$ac_ct_OTOOL64"; then
8338   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8339 else
8340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8341 for as_dir in $PATH
8342 do
8343   IFS=$as_save_IFS
8344   test -z "$as_dir" && as_dir=.
8345     for ac_exec_ext in '' $ac_executable_extensions; do
8346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8347     ac_cv_prog_ac_ct_OTOOL64="otool64"
8348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8349     break 2
8350   fi
8351 done
8352   done
8353 IFS=$as_save_IFS
8354
8355 fi
8356 fi
8357 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8358 if test -n "$ac_ct_OTOOL64"; then
8359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8360 $as_echo "$ac_ct_OTOOL64" >&6; }
8361 else
8362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8363 $as_echo "no" >&6; }
8364 fi
8365
8366   if test "x$ac_ct_OTOOL64" = x; then
8367     OTOOL64=":"
8368   else
8369     case $cross_compiling:$ac_tool_warned in
8370 yes:)
8371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8372 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8373 ac_tool_warned=yes ;;
8374 esac
8375     OTOOL64=$ac_ct_OTOOL64
8376   fi
8377 else
8378   OTOOL64="$ac_cv_prog_OTOOL64"
8379 fi
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8408 $as_echo_n "checking for -single_module linker flag... " >&6; }
8409 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8410   $as_echo_n "(cached) " >&6
8411 else
8412   lt_cv_apple_cc_single_mod=no
8413       if test -z "${LT_MULTI_MODULE}"; then
8414         # By default we will add the -single_module flag. You can override
8415         # by either setting the environment variable LT_MULTI_MODULE
8416         # non-empty at configure time, or by adding -multi_module to the
8417         # link flags.
8418         rm -rf libconftest.dylib*
8419         echo "int foo(void){return 1;}" > conftest.c
8420         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8421 -dynamiclib -Wl,-single_module conftest.c" >&5
8422         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8423           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8424         _lt_result=$?
8425         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8426           lt_cv_apple_cc_single_mod=yes
8427         else
8428           cat conftest.err >&5
8429         fi
8430         rm -rf libconftest.dylib*
8431         rm -f conftest.*
8432       fi
8433 fi
8434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8435 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8436     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8437 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8438 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8439   $as_echo_n "(cached) " >&6
8440 else
8441   lt_cv_ld_exported_symbols_list=no
8442       save_LDFLAGS=$LDFLAGS
8443       echo "_main" > conftest.sym
8444       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8445       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8446 /* end confdefs.h.  */
8447
8448 int
8449 main ()
8450 {
8451
8452   ;
8453   return 0;
8454 }
8455 _ACEOF
8456 if ac_fn_c_try_link "$LINENO"; then :
8457   lt_cv_ld_exported_symbols_list=yes
8458 else
8459   lt_cv_ld_exported_symbols_list=no
8460 fi
8461 rm -f core conftest.err conftest.$ac_objext \
8462     conftest$ac_exeext conftest.$ac_ext
8463         LDFLAGS="$save_LDFLAGS"
8464
8465 fi
8466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8467 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8468     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8469 $as_echo_n "checking for -force_load linker flag... " >&6; }
8470 if test "${lt_cv_ld_force_load+set}" = set; then :
8471   $as_echo_n "(cached) " >&6
8472 else
8473   lt_cv_ld_force_load=no
8474       cat > conftest.c << _LT_EOF
8475 int forced_loaded() { return 2;}
8476 _LT_EOF
8477       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8478       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8479       echo "$AR cru libconftest.a conftest.o" >&5
8480       $AR cru libconftest.a conftest.o 2>&5
8481       cat > conftest.c << _LT_EOF
8482 int main() { return 0;}
8483 _LT_EOF
8484       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8485       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8486       _lt_result=$?
8487       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8488         lt_cv_ld_force_load=yes
8489       else
8490         cat conftest.err >&5
8491       fi
8492         rm -f conftest.err libconftest.a conftest conftest.c
8493         rm -rf conftest.dSYM
8494
8495 fi
8496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8497 $as_echo "$lt_cv_ld_force_load" >&6; }
8498     case $host_os in
8499     rhapsody* | darwin1.[012])
8500       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8501     darwin1.*)
8502       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8503     darwin*) # darwin 5.x on
8504       # if running on 10.5 or later, the deployment target defaults
8505       # to the OS version, if on x86, and 10.4, the deployment
8506       # target defaults to 10.4. Don't you love it?
8507       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8508         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8509           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8510         10.[012]*)
8511           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8512         10.*)
8513           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8514       esac
8515     ;;
8516   esac
8517     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8518       _lt_dar_single_mod='$single_module'
8519     fi
8520     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8521       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8522     else
8523       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8524     fi
8525     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8526       _lt_dsymutil='~$DSYMUTIL $lib || :'
8527     else
8528       _lt_dsymutil=
8529     fi
8530     ;;
8531   esac
8532
8533 for ac_header in dlfcn.h
8534 do :
8535   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8536 "
8537 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8538   cat >>confdefs.h <<_ACEOF
8539 #define HAVE_DLFCN_H 1
8540 _ACEOF
8541
8542 fi
8543
8544 done
8545
8546
8547
8548
8549
8550
8551 # Set options
8552
8553
8554
8555
8556   enable_win32_dll=no
8557
8558
8559             # Check whether --enable-shared was given.
8560 if test "${enable_shared+set}" = set; then :
8561   enableval=$enable_shared; p=${PACKAGE-default}
8562     case $enableval in
8563     yes) enable_shared=yes ;;
8564     no) enable_shared=no ;;
8565     *)
8566       enable_shared=no
8567       # Look at the argument we got.  We use all the common list separators.
8568       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8569       for pkg in $enableval; do
8570         IFS="$lt_save_ifs"
8571         if test "X$pkg" = "X$p"; then
8572           enable_shared=yes
8573         fi
8574       done
8575       IFS="$lt_save_ifs"
8576       ;;
8577     esac
8578 else
8579   enable_shared=yes
8580 fi
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590   # Check whether --enable-static was given.
8591 if test "${enable_static+set}" = set; then :
8592   enableval=$enable_static; p=${PACKAGE-default}
8593     case $enableval in
8594     yes) enable_static=yes ;;
8595     no) enable_static=no ;;
8596     *)
8597      enable_static=no
8598       # Look at the argument we got.  We use all the common list separators.
8599       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8600       for pkg in $enableval; do
8601         IFS="$lt_save_ifs"
8602         if test "X$pkg" = "X$p"; then
8603           enable_static=yes
8604         fi
8605       done
8606       IFS="$lt_save_ifs"
8607       ;;
8608     esac
8609 else
8610   enable_static=yes
8611 fi
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622 # Check whether --with-pic was given.
8623 if test "${with_pic+set}" = set; then :
8624   withval=$with_pic; pic_mode="$withval"
8625 else
8626   pic_mode=default
8627 fi
8628
8629
8630 test -z "$pic_mode" && pic_mode=default
8631
8632
8633
8634
8635
8636
8637
8638   # Check whether --enable-fast-install was given.
8639 if test "${enable_fast_install+set}" = set; then :
8640   enableval=$enable_fast_install; p=${PACKAGE-default}
8641     case $enableval in
8642     yes) enable_fast_install=yes ;;
8643     no) enable_fast_install=no ;;
8644     *)
8645       enable_fast_install=no
8646       # Look at the argument we got.  We use all the common list separators.
8647       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8648       for pkg in $enableval; do
8649         IFS="$lt_save_ifs"
8650         if test "X$pkg" = "X$p"; then
8651           enable_fast_install=yes
8652         fi
8653       done
8654       IFS="$lt_save_ifs"
8655       ;;
8656     esac
8657 else
8658   enable_fast_install=yes
8659 fi
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671 # This can be used to rebuild libtool when needed
8672 LIBTOOL_DEPS="$ltmain"
8673
8674 # Always use our own libtool.
8675 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702 test -z "$LN_S" && LN_S="ln -s"
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717 if test -n "${ZSH_VERSION+set}" ; then
8718    setopt NO_GLOB_SUBST
8719 fi
8720
8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8722 $as_echo_n "checking for objdir... " >&6; }
8723 if test "${lt_cv_objdir+set}" = set; then :
8724   $as_echo_n "(cached) " >&6
8725 else
8726   rm -f .libs 2>/dev/null
8727 mkdir .libs 2>/dev/null
8728 if test -d .libs; then
8729   lt_cv_objdir=.libs
8730 else
8731   # MS-DOS does not allow filenames that begin with a dot.
8732   lt_cv_objdir=_libs
8733 fi
8734 rmdir .libs 2>/dev/null
8735 fi
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8737 $as_echo "$lt_cv_objdir" >&6; }
8738 objdir=$lt_cv_objdir
8739
8740
8741
8742
8743
8744 cat >>confdefs.h <<_ACEOF
8745 #define LT_OBJDIR "$lt_cv_objdir/"
8746 _ACEOF
8747
8748
8749
8750
8751 case $host_os in
8752 aix3*)
8753   # AIX sometimes has problems with the GCC collect2 program.  For some
8754   # reason, if we set the COLLECT_NAMES environment variable, the problems
8755   # vanish in a puff of smoke.
8756   if test "X${COLLECT_NAMES+set}" != Xset; then
8757     COLLECT_NAMES=
8758     export COLLECT_NAMES
8759   fi
8760   ;;
8761 esac
8762
8763 # Global variables:
8764 ofile=libtool
8765 can_build_shared=yes
8766
8767 # All known linkers require a `.a' archive for static linking (except MSVC,
8768 # which needs '.lib').
8769 libext=a
8770
8771 with_gnu_ld="$lt_cv_prog_gnu_ld"
8772
8773 old_CC="$CC"
8774 old_CFLAGS="$CFLAGS"
8775
8776 # Set sane defaults for various variables
8777 test -z "$CC" && CC=cc
8778 test -z "$LTCC" && LTCC=$CC
8779 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8780 test -z "$LD" && LD=ld
8781 test -z "$ac_objext" && ac_objext=o
8782
8783 for cc_temp in $compiler""; do
8784   case $cc_temp in
8785     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8786     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8787     \-*) ;;
8788     *) break;;
8789   esac
8790 done
8791 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8792
8793
8794 # Only perform the check for file, if the check method requires it
8795 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8796 case $deplibs_check_method in
8797 file_magic*)
8798   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8799     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8800 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8801 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8802   $as_echo_n "(cached) " >&6
8803 else
8804   case $MAGIC_CMD in
8805 [\\/*] |  ?:[\\/]*)
8806   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8807   ;;
8808 *)
8809   lt_save_MAGIC_CMD="$MAGIC_CMD"
8810   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8811   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8812   for ac_dir in $ac_dummy; do
8813     IFS="$lt_save_ifs"
8814     test -z "$ac_dir" && ac_dir=.
8815     if test -f $ac_dir/${ac_tool_prefix}file; then
8816       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8817       if test -n "$file_magic_test_file"; then
8818         case $deplibs_check_method in
8819         "file_magic "*)
8820           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8821           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8822           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8823             $EGREP "$file_magic_regex" > /dev/null; then
8824             :
8825           else
8826             cat <<_LT_EOF 1>&2
8827
8828 *** Warning: the command libtool uses to detect shared libraries,
8829 *** $file_magic_cmd, produces output that libtool cannot recognize.
8830 *** The result is that libtool may fail to recognize shared libraries
8831 *** as such.  This will affect the creation of libtool libraries that
8832 *** depend on shared libraries, but programs linked with such libtool
8833 *** libraries will work regardless of this problem.  Nevertheless, you
8834 *** may want to report the problem to your system manager and/or to
8835 *** bug-libtool@gnu.org
8836
8837 _LT_EOF
8838           fi ;;
8839         esac
8840       fi
8841       break
8842     fi
8843   done
8844   IFS="$lt_save_ifs"
8845   MAGIC_CMD="$lt_save_MAGIC_CMD"
8846   ;;
8847 esac
8848 fi
8849
8850 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8851 if test -n "$MAGIC_CMD"; then
8852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8853 $as_echo "$MAGIC_CMD" >&6; }
8854 else
8855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8856 $as_echo "no" >&6; }
8857 fi
8858
8859
8860
8861
8862
8863 if test -z "$lt_cv_path_MAGIC_CMD"; then
8864   if test -n "$ac_tool_prefix"; then
8865     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8866 $as_echo_n "checking for file... " >&6; }
8867 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8868   $as_echo_n "(cached) " >&6
8869 else
8870   case $MAGIC_CMD in
8871 [\\/*] |  ?:[\\/]*)
8872   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8873   ;;
8874 *)
8875   lt_save_MAGIC_CMD="$MAGIC_CMD"
8876   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8877   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8878   for ac_dir in $ac_dummy; do
8879     IFS="$lt_save_ifs"
8880     test -z "$ac_dir" && ac_dir=.
8881     if test -f $ac_dir/file; then
8882       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8883       if test -n "$file_magic_test_file"; then
8884         case $deplibs_check_method in
8885         "file_magic "*)
8886           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8887           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8888           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8889             $EGREP "$file_magic_regex" > /dev/null; then
8890             :
8891           else
8892             cat <<_LT_EOF 1>&2
8893
8894 *** Warning: the command libtool uses to detect shared libraries,
8895 *** $file_magic_cmd, produces output that libtool cannot recognize.
8896 *** The result is that libtool may fail to recognize shared libraries
8897 *** as such.  This will affect the creation of libtool libraries that
8898 *** depend on shared libraries, but programs linked with such libtool
8899 *** libraries will work regardless of this problem.  Nevertheless, you
8900 *** may want to report the problem to your system manager and/or to
8901 *** bug-libtool@gnu.org
8902
8903 _LT_EOF
8904           fi ;;
8905         esac
8906       fi
8907       break
8908     fi
8909   done
8910   IFS="$lt_save_ifs"
8911   MAGIC_CMD="$lt_save_MAGIC_CMD"
8912   ;;
8913 esac
8914 fi
8915
8916 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8917 if test -n "$MAGIC_CMD"; then
8918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8919 $as_echo "$MAGIC_CMD" >&6; }
8920 else
8921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8922 $as_echo "no" >&6; }
8923 fi
8924
8925
8926   else
8927     MAGIC_CMD=:
8928   fi
8929 fi
8930
8931   fi
8932   ;;
8933 esac
8934
8935 # Use C for the default configuration in the libtool script
8936
8937 lt_save_CC="$CC"
8938 ac_ext=c
8939 ac_cpp='$CPP $CPPFLAGS'
8940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8943
8944
8945 # Source file extension for C test sources.
8946 ac_ext=c
8947
8948 # Object file extension for compiled C test sources.
8949 objext=o
8950 objext=$objext
8951
8952 # Code to be used in simple compile tests
8953 lt_simple_compile_test_code="int some_variable = 0;"
8954
8955 # Code to be used in simple link tests
8956 lt_simple_link_test_code='int main(){return(0);}'
8957
8958
8959
8960
8961
8962
8963
8964 # If no C compiler was specified, use CC.
8965 LTCC=${LTCC-"$CC"}
8966
8967 # If no C compiler flags were specified, use CFLAGS.
8968 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8969
8970 # Allow CC to be a program name with arguments.
8971 compiler=$CC
8972
8973 # Save the default compiler, since it gets overwritten when the other
8974 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8975 compiler_DEFAULT=$CC
8976
8977 # save warnings/boilerplate of simple test code
8978 ac_outfile=conftest.$ac_objext
8979 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8980 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8981 _lt_compiler_boilerplate=`cat conftest.err`
8982 $RM conftest*
8983
8984 ac_outfile=conftest.$ac_objext
8985 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8986 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8987 _lt_linker_boilerplate=`cat conftest.err`
8988 $RM -r conftest*
8989
8990
8991 ## CAVEAT EMPTOR:
8992 ## There is no encapsulation within the following macros, do not change
8993 ## the running order or otherwise move them around unless you know exactly
8994 ## what you are doing...
8995 if test -n "$compiler"; then
8996
8997 lt_prog_compiler_no_builtin_flag=
8998
8999 if test "$GCC" = yes; then
9000   case $cc_basename in
9001   nvcc*)
9002     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9003   *)
9004     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9005   esac
9006
9007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9008 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9009 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9010   $as_echo_n "(cached) " >&6
9011 else
9012   lt_cv_prog_compiler_rtti_exceptions=no
9013    ac_outfile=conftest.$ac_objext
9014    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9015    lt_compiler_flag="-fno-rtti -fno-exceptions"
9016    # Insert the option either (1) after the last *FLAGS variable, or
9017    # (2) before a word containing "conftest.", or (3) at the end.
9018    # Note that $ac_compile itself does not contain backslashes and begins
9019    # with a dollar sign (not a hyphen), so the echo should work correctly.
9020    # The option is referenced via a variable to avoid confusing sed.
9021    lt_compile=`echo "$ac_compile" | $SED \
9022    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9023    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9024    -e 's:$: $lt_compiler_flag:'`
9025    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9026    (eval "$lt_compile" 2>conftest.err)
9027    ac_status=$?
9028    cat conftest.err >&5
9029    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9030    if (exit $ac_status) && test -s "$ac_outfile"; then
9031      # The compiler can only warn and ignore the option if not recognized
9032      # So say no if there are warnings other than the usual output.
9033      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9034      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9035      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9036        lt_cv_prog_compiler_rtti_exceptions=yes
9037      fi
9038    fi
9039    $RM conftest*
9040
9041 fi
9042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9043 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9044
9045 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9046     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9047 else
9048     :
9049 fi
9050
9051 fi
9052
9053
9054
9055
9056
9057
9058   lt_prog_compiler_wl=
9059 lt_prog_compiler_pic=
9060 lt_prog_compiler_static=
9061
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9063 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9064
9065   if test "$GCC" = yes; then
9066     lt_prog_compiler_wl='-Wl,'
9067     lt_prog_compiler_static='-static'
9068
9069     case $host_os in
9070       aix*)
9071       # All AIX code is PIC.
9072       if test "$host_cpu" = ia64; then
9073         # AIX 5 now supports IA64 processor
9074         lt_prog_compiler_static='-Bstatic'
9075       fi
9076       lt_prog_compiler_pic='-fPIC'
9077       ;;
9078
9079     amigaos*)
9080       case $host_cpu in
9081       powerpc)
9082             # see comment about AmigaOS4 .so support
9083             lt_prog_compiler_pic='-fPIC'
9084         ;;
9085       m68k)
9086             # FIXME: we need at least 68020 code to build shared libraries, but
9087             # adding the `-m68020' flag to GCC prevents building anything better,
9088             # like `-m68040'.
9089             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9090         ;;
9091       esac
9092       ;;
9093
9094     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9095       # PIC is the default for these OSes.
9096       ;;
9097
9098     mingw* | cygwin* | pw32* | os2* | cegcc*)
9099       # This hack is so that the source file can tell whether it is being
9100       # built for inclusion in a dll (and should export symbols for example).
9101       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9102       # (--disable-auto-import) libraries
9103       lt_prog_compiler_pic='-DDLL_EXPORT'
9104       ;;
9105
9106     darwin* | rhapsody*)
9107       # PIC is the default on this platform
9108       # Common symbols not allowed in MH_DYLIB files
9109       lt_prog_compiler_pic='-fno-common'
9110       ;;
9111
9112     haiku*)
9113       # PIC is the default for Haiku.
9114       # The "-static" flag exists, but is broken.
9115       lt_prog_compiler_static=
9116       ;;
9117
9118     hpux*)
9119       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9120       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9121       # sets the default TLS model and affects inlining.
9122       case $host_cpu in
9123       hppa*64*)
9124         # +Z the default
9125         ;;
9126       *)
9127         lt_prog_compiler_pic='-fPIC'
9128         ;;
9129       esac
9130       ;;
9131
9132     interix[3-9]*)
9133       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9134       # Instead, we relocate shared libraries at runtime.
9135       ;;
9136
9137     msdosdjgpp*)
9138       # Just because we use GCC doesn't mean we suddenly get shared libraries
9139       # on systems that don't support them.
9140       lt_prog_compiler_can_build_shared=no
9141       enable_shared=no
9142       ;;
9143
9144     *nto* | *qnx*)
9145       # QNX uses GNU C++, but need to define -shared option too, otherwise
9146       # it will coredump.
9147       lt_prog_compiler_pic='-fPIC -shared'
9148       ;;
9149
9150     sysv4*MP*)
9151       if test -d /usr/nec; then
9152         lt_prog_compiler_pic=-Kconform_pic
9153       fi
9154       ;;
9155
9156     *)
9157       lt_prog_compiler_pic='-fPIC'
9158       ;;
9159     esac
9160
9161     case $cc_basename in
9162     nvcc*) # Cuda Compiler Driver 2.2
9163       lt_prog_compiler_wl='-Xlinker '
9164       lt_prog_compiler_pic='-Xcompiler -fPIC'
9165       ;;
9166     esac
9167   else
9168     # PORTME Check for flag to pass linker flags through the system compiler.
9169     case $host_os in
9170     aix*)
9171       lt_prog_compiler_wl='-Wl,'
9172       if test "$host_cpu" = ia64; then
9173         # AIX 5 now supports IA64 processor
9174         lt_prog_compiler_static='-Bstatic'
9175       else
9176         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9177       fi
9178       ;;
9179
9180     mingw* | cygwin* | pw32* | os2* | cegcc*)
9181       # This hack is so that the source file can tell whether it is being
9182       # built for inclusion in a dll (and should export symbols for example).
9183       lt_prog_compiler_pic='-DDLL_EXPORT'
9184       ;;
9185
9186     hpux9* | hpux10* | hpux11*)
9187       lt_prog_compiler_wl='-Wl,'
9188       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9189       # not for PA HP-UX.
9190       case $host_cpu in
9191       hppa*64*|ia64*)
9192         # +Z the default
9193         ;;
9194       *)
9195         lt_prog_compiler_pic='+Z'
9196         ;;
9197       esac
9198       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9199       lt_prog_compiler_static='${wl}-a ${wl}archive'
9200       ;;
9201
9202     irix5* | irix6* | nonstopux*)
9203       lt_prog_compiler_wl='-Wl,'
9204       # PIC (with -KPIC) is the default.
9205       lt_prog_compiler_static='-non_shared'
9206       ;;
9207
9208     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9209       case $cc_basename in
9210       # old Intel for x86_64 which still supported -KPIC.
9211       ecc*)
9212         lt_prog_compiler_wl='-Wl,'
9213         lt_prog_compiler_pic='-KPIC'
9214         lt_prog_compiler_static='-static'
9215         ;;
9216       # icc used to be incompatible with GCC.
9217       # ICC 10 doesn't accept -KPIC any more.
9218       icc* | ifort*)
9219         lt_prog_compiler_wl='-Wl,'
9220         lt_prog_compiler_pic='-fPIC'
9221         lt_prog_compiler_static='-static'
9222         ;;
9223       # Lahey Fortran 8.1.
9224       lf95*)
9225         lt_prog_compiler_wl='-Wl,'
9226         lt_prog_compiler_pic='--shared'
9227         lt_prog_compiler_static='--static'
9228         ;;
9229       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9230         # Portland Group compilers (*not* the Pentium gcc compiler,
9231         # which looks to be a dead project)
9232         lt_prog_compiler_wl='-Wl,'
9233         lt_prog_compiler_pic='-fpic'
9234         lt_prog_compiler_static='-Bstatic'
9235         ;;
9236       ccc*)
9237         lt_prog_compiler_wl='-Wl,'
9238         # All Alpha code is PIC.
9239         lt_prog_compiler_static='-non_shared'
9240         ;;
9241       xl* | bgxl* | bgf* | mpixl*)
9242         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9243         lt_prog_compiler_wl='-Wl,'
9244         lt_prog_compiler_pic='-qpic'
9245         lt_prog_compiler_static='-qstaticlink'
9246         ;;
9247       *)
9248         case `$CC -V 2>&1 | sed 5q` in
9249         *Sun\ F* | *Sun*Fortran*)
9250           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9251           lt_prog_compiler_pic='-KPIC'
9252           lt_prog_compiler_static='-Bstatic'
9253           lt_prog_compiler_wl=''
9254           ;;
9255         *Sun\ C*)
9256           # Sun C 5.9
9257           lt_prog_compiler_pic='-KPIC'
9258           lt_prog_compiler_static='-Bstatic'
9259           lt_prog_compiler_wl='-Wl,'
9260           ;;
9261         esac
9262         ;;
9263       esac
9264       ;;
9265
9266     newsos6)
9267       lt_prog_compiler_pic='-KPIC'
9268       lt_prog_compiler_static='-Bstatic'
9269       ;;
9270
9271     *nto* | *qnx*)
9272       # QNX uses GNU C++, but need to define -shared option too, otherwise
9273       # it will coredump.
9274       lt_prog_compiler_pic='-fPIC -shared'
9275       ;;
9276
9277     osf3* | osf4* | osf5*)
9278       lt_prog_compiler_wl='-Wl,'
9279       # All OSF/1 code is PIC.
9280       lt_prog_compiler_static='-non_shared'
9281       ;;
9282
9283     rdos*)
9284       lt_prog_compiler_static='-non_shared'
9285       ;;
9286
9287     solaris*)
9288       lt_prog_compiler_pic='-KPIC'
9289       lt_prog_compiler_static='-Bstatic'
9290       case $cc_basename in
9291       f77* | f90* | f95*)
9292         lt_prog_compiler_wl='-Qoption ld ';;
9293       *)
9294         lt_prog_compiler_wl='-Wl,';;
9295       esac
9296       ;;
9297
9298     sunos4*)
9299       lt_prog_compiler_wl='-Qoption ld '
9300       lt_prog_compiler_pic='-PIC'
9301       lt_prog_compiler_static='-Bstatic'
9302       ;;
9303
9304     sysv4 | sysv4.2uw2* | sysv4.3*)
9305       lt_prog_compiler_wl='-Wl,'
9306       lt_prog_compiler_pic='-KPIC'
9307       lt_prog_compiler_static='-Bstatic'
9308       ;;
9309
9310     sysv4*MP*)
9311       if test -d /usr/nec ;then
9312         lt_prog_compiler_pic='-Kconform_pic'
9313         lt_prog_compiler_static='-Bstatic'
9314       fi
9315       ;;
9316
9317     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9318       lt_prog_compiler_wl='-Wl,'
9319       lt_prog_compiler_pic='-KPIC'
9320       lt_prog_compiler_static='-Bstatic'
9321       ;;
9322
9323     unicos*)
9324       lt_prog_compiler_wl='-Wl,'
9325       lt_prog_compiler_can_build_shared=no
9326       ;;
9327
9328     uts4*)
9329       lt_prog_compiler_pic='-pic'
9330       lt_prog_compiler_static='-Bstatic'
9331       ;;
9332
9333     *)
9334       lt_prog_compiler_can_build_shared=no
9335       ;;
9336     esac
9337   fi
9338
9339 case $host_os in
9340   # For platforms which do not support PIC, -DPIC is meaningless:
9341   *djgpp*)
9342     lt_prog_compiler_pic=
9343     ;;
9344   *)
9345     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9346     ;;
9347 esac
9348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9349 $as_echo "$lt_prog_compiler_pic" >&6; }
9350
9351
9352
9353
9354
9355
9356 #
9357 # Check to make sure the PIC flag actually works.
9358 #
9359 if test -n "$lt_prog_compiler_pic"; then
9360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9361 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9362 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9363   $as_echo_n "(cached) " >&6
9364 else
9365   lt_cv_prog_compiler_pic_works=no
9366    ac_outfile=conftest.$ac_objext
9367    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9368    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9369    # Insert the option either (1) after the last *FLAGS variable, or
9370    # (2) before a word containing "conftest.", or (3) at the end.
9371    # Note that $ac_compile itself does not contain backslashes and begins
9372    # with a dollar sign (not a hyphen), so the echo should work correctly.
9373    # The option is referenced via a variable to avoid confusing sed.
9374    lt_compile=`echo "$ac_compile" | $SED \
9375    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9376    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9377    -e 's:$: $lt_compiler_flag:'`
9378    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9379    (eval "$lt_compile" 2>conftest.err)
9380    ac_status=$?
9381    cat conftest.err >&5
9382    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9383    if (exit $ac_status) && test -s "$ac_outfile"; then
9384      # The compiler can only warn and ignore the option if not recognized
9385      # So say no if there are warnings other than the usual output.
9386      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9387      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9388      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9389        lt_cv_prog_compiler_pic_works=yes
9390      fi
9391    fi
9392    $RM conftest*
9393
9394 fi
9395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9396 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9397
9398 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9399     case $lt_prog_compiler_pic in
9400      "" | " "*) ;;
9401      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9402      esac
9403 else
9404     lt_prog_compiler_pic=
9405      lt_prog_compiler_can_build_shared=no
9406 fi
9407
9408 fi
9409
9410
9411
9412
9413
9414
9415 #
9416 # Check to make sure the static flag actually works.
9417 #
9418 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9420 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9421 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9422   $as_echo_n "(cached) " >&6
9423 else
9424   lt_cv_prog_compiler_static_works=no
9425    save_LDFLAGS="$LDFLAGS"
9426    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9427    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9428    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9429      # The linker can only warn and ignore the option if not recognized
9430      # So say no if there are warnings
9431      if test -s conftest.err; then
9432        # Append any errors to the config.log.
9433        cat conftest.err 1>&5
9434        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9435        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9436        if diff conftest.exp conftest.er2 >/dev/null; then
9437          lt_cv_prog_compiler_static_works=yes
9438        fi
9439      else
9440        lt_cv_prog_compiler_static_works=yes
9441      fi
9442    fi
9443    $RM -r conftest*
9444    LDFLAGS="$save_LDFLAGS"
9445
9446 fi
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9448 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9449
9450 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9451     :
9452 else
9453     lt_prog_compiler_static=
9454 fi
9455
9456
9457
9458
9459
9460
9461
9462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9463 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9464 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9465   $as_echo_n "(cached) " >&6
9466 else
9467   lt_cv_prog_compiler_c_o=no
9468    $RM -r conftest 2>/dev/null
9469    mkdir conftest
9470    cd conftest
9471    mkdir out
9472    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9473
9474    lt_compiler_flag="-o out/conftest2.$ac_objext"
9475    # Insert the option either (1) after the last *FLAGS variable, or
9476    # (2) before a word containing "conftest.", or (3) at the end.
9477    # Note that $ac_compile itself does not contain backslashes and begins
9478    # with a dollar sign (not a hyphen), so the echo should work correctly.
9479    lt_compile=`echo "$ac_compile" | $SED \
9480    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9481    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9482    -e 's:$: $lt_compiler_flag:'`
9483    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9484    (eval "$lt_compile" 2>out/conftest.err)
9485    ac_status=$?
9486    cat out/conftest.err >&5
9487    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9488    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9489    then
9490      # The compiler can only warn and ignore the option if not recognized
9491      # So say no if there are warnings
9492      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9493      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9494      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9495        lt_cv_prog_compiler_c_o=yes
9496      fi
9497    fi
9498    chmod u+w . 2>&5
9499    $RM conftest*
9500    # SGI C++ compiler will create directory out/ii_files/ for
9501    # template instantiation
9502    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9503    $RM out/* && rmdir out
9504    cd ..
9505    $RM -r conftest
9506    $RM conftest*
9507
9508 fi
9509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9510 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9511
9512
9513
9514
9515
9516
9517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9518 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9519 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9520   $as_echo_n "(cached) " >&6
9521 else
9522   lt_cv_prog_compiler_c_o=no
9523    $RM -r conftest 2>/dev/null
9524    mkdir conftest
9525    cd conftest
9526    mkdir out
9527    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9528
9529    lt_compiler_flag="-o out/conftest2.$ac_objext"
9530    # Insert the option either (1) after the last *FLAGS variable, or
9531    # (2) before a word containing "conftest.", or (3) at the end.
9532    # Note that $ac_compile itself does not contain backslashes and begins
9533    # with a dollar sign (not a hyphen), so the echo should work correctly.
9534    lt_compile=`echo "$ac_compile" | $SED \
9535    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9536    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9537    -e 's:$: $lt_compiler_flag:'`
9538    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9539    (eval "$lt_compile" 2>out/conftest.err)
9540    ac_status=$?
9541    cat out/conftest.err >&5
9542    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9543    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9544    then
9545      # The compiler can only warn and ignore the option if not recognized
9546      # So say no if there are warnings
9547      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9548      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9549      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9550        lt_cv_prog_compiler_c_o=yes
9551      fi
9552    fi
9553    chmod u+w . 2>&5
9554    $RM conftest*
9555    # SGI C++ compiler will create directory out/ii_files/ for
9556    # template instantiation
9557    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9558    $RM out/* && rmdir out
9559    cd ..
9560    $RM -r conftest
9561    $RM conftest*
9562
9563 fi
9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9565 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9566
9567
9568
9569
9570 hard_links="nottested"
9571 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9572   # do not overwrite the value of need_locks provided by the user
9573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9574 $as_echo_n "checking if we can lock with hard links... " >&6; }
9575   hard_links=yes
9576   $RM conftest*
9577   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9578   touch conftest.a
9579   ln conftest.a conftest.b 2>&5 || hard_links=no
9580   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9582 $as_echo "$hard_links" >&6; }
9583   if test "$hard_links" = no; then
9584     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9585 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9586     need_locks=warn
9587   fi
9588 else
9589   need_locks=no
9590 fi
9591
9592
9593
9594
9595
9596
9597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9598 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9599
9600   runpath_var=
9601   allow_undefined_flag=
9602   always_export_symbols=no
9603   archive_cmds=
9604   archive_expsym_cmds=
9605   compiler_needs_object=no
9606   enable_shared_with_static_runtimes=no
9607   export_dynamic_flag_spec=
9608   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9609   hardcode_automatic=no
9610   hardcode_direct=no
9611   hardcode_direct_absolute=no
9612   hardcode_libdir_flag_spec=
9613   hardcode_libdir_flag_spec_ld=
9614   hardcode_libdir_separator=
9615   hardcode_minus_L=no
9616   hardcode_shlibpath_var=unsupported
9617   inherit_rpath=no
9618   link_all_deplibs=unknown
9619   module_cmds=
9620   module_expsym_cmds=
9621   old_archive_from_new_cmds=
9622   old_archive_from_expsyms_cmds=
9623   thread_safe_flag_spec=
9624   whole_archive_flag_spec=
9625   # include_expsyms should be a list of space-separated symbols to be *always*
9626   # included in the symbol list
9627   include_expsyms=
9628   # exclude_expsyms can be an extended regexp of symbols to exclude
9629   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9630   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9631   # as well as any symbol that contains `d'.
9632   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9633   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9634   # platforms (ab)use it in PIC code, but their linkers get confused if
9635   # the symbol is explicitly referenced.  Since portable code cannot
9636   # rely on this symbol name, it's probably fine to never include it in
9637   # preloaded symbol tables.
9638   # Exclude shared library initialization/finalization symbols.
9639   extract_expsyms_cmds=
9640
9641   case $host_os in
9642   cygwin* | mingw* | pw32* | cegcc*)
9643     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9644     # When not using gcc, we currently assume that we are using
9645     # Microsoft Visual C++.
9646     if test "$GCC" != yes; then
9647       with_gnu_ld=no
9648     fi
9649     ;;
9650   interix*)
9651     # we just hope/assume this is gcc and not c89 (= MSVC++)
9652     with_gnu_ld=yes
9653     ;;
9654   openbsd*)
9655     with_gnu_ld=no
9656     ;;
9657   esac
9658
9659   ld_shlibs=yes
9660
9661   # On some targets, GNU ld is compatible enough with the native linker
9662   # that we're better off using the native interface for both.
9663   lt_use_gnu_ld_interface=no
9664   if test "$with_gnu_ld" = yes; then
9665     case $host_os in
9666       aix*)
9667         # The AIX port of GNU ld has always aspired to compatibility
9668         # with the native linker.  However, as the warning in the GNU ld
9669         # block says, versions before 2.19.5* couldn't really create working
9670         # shared libraries, regardless of the interface used.
9671         case `$LD -v 2>&1` in
9672           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9673           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9674           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9675           *)
9676             lt_use_gnu_ld_interface=yes
9677             ;;
9678         esac
9679         ;;
9680       *)
9681         lt_use_gnu_ld_interface=yes
9682         ;;
9683     esac
9684   fi
9685
9686   if test "$lt_use_gnu_ld_interface" = yes; then
9687     # If archive_cmds runs LD, not CC, wlarc should be empty
9688     wlarc='${wl}'
9689
9690     # Set some defaults for GNU ld with shared library support. These
9691     # are reset later if shared libraries are not supported. Putting them
9692     # here allows them to be overridden if necessary.
9693     runpath_var=LD_RUN_PATH
9694     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9695     export_dynamic_flag_spec='${wl}--export-dynamic'
9696     # ancient GNU ld didn't support --whole-archive et. al.
9697     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9698       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9699     else
9700       whole_archive_flag_spec=
9701     fi
9702     supports_anon_versioning=no
9703     case `$LD -v 2>&1` in
9704       *GNU\ gold*) supports_anon_versioning=yes ;;
9705       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9706       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9707       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9708       *\ 2.11.*) ;; # other 2.11 versions
9709       *) supports_anon_versioning=yes ;;
9710     esac
9711
9712     # See if GNU ld supports shared libraries.
9713     case $host_os in
9714     aix[3-9]*)
9715       # On AIX/PPC, the GNU linker is very broken
9716       if test "$host_cpu" != ia64; then
9717         ld_shlibs=no
9718         cat <<_LT_EOF 1>&2
9719
9720 *** Warning: the GNU linker, at least up to release 2.19, is reported
9721 *** to be unable to reliably create shared libraries on AIX.
9722 *** Therefore, libtool is disabling shared libraries support.  If you
9723 *** really care for shared libraries, you may want to install binutils
9724 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9725 *** You will then need to restart the configuration process.
9726
9727 _LT_EOF
9728       fi
9729       ;;
9730
9731     amigaos*)
9732       case $host_cpu in
9733       powerpc)
9734             # see comment about AmigaOS4 .so support
9735             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9736             archive_expsym_cmds=''
9737         ;;
9738       m68k)
9739             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9740             hardcode_libdir_flag_spec='-L$libdir'
9741             hardcode_minus_L=yes
9742         ;;
9743       esac
9744       ;;
9745
9746     beos*)
9747       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9748         allow_undefined_flag=unsupported
9749         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9750         # support --undefined.  This deserves some investigation.  FIXME
9751         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9752       else
9753         ld_shlibs=no
9754       fi
9755       ;;
9756
9757     cygwin* | mingw* | pw32* | cegcc*)
9758       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9759       # as there is no search path for DLLs.
9760       hardcode_libdir_flag_spec='-L$libdir'
9761       export_dynamic_flag_spec='${wl}--export-all-symbols'
9762       allow_undefined_flag=unsupported
9763       always_export_symbols=no
9764       enable_shared_with_static_runtimes=yes
9765       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9766
9767       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9768         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9769         # If the export-symbols file already is a .def file (1st line
9770         # is EXPORTS), use it as is; otherwise, prepend...
9771         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9772           cp $export_symbols $output_objdir/$soname.def;
9773         else
9774           echo EXPORTS > $output_objdir/$soname.def;
9775           cat $export_symbols >> $output_objdir/$soname.def;
9776         fi~
9777         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9778       else
9779         ld_shlibs=no
9780       fi
9781       ;;
9782
9783     haiku*)
9784       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9785       link_all_deplibs=yes
9786       ;;
9787
9788     interix[3-9]*)
9789       hardcode_direct=no
9790       hardcode_shlibpath_var=no
9791       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9792       export_dynamic_flag_spec='${wl}-E'
9793       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9794       # Instead, shared libraries are loaded at an image base (0x10000000 by
9795       # default) and relocated if they conflict, which is a slow very memory
9796       # consuming and fragmenting process.  To avoid this, we pick a random,
9797       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9798       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9799       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9800       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9801       ;;
9802
9803     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9804       tmp_diet=no
9805       if test "$host_os" = linux-dietlibc; then
9806         case $cc_basename in
9807           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9808         esac
9809       fi
9810       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9811          && test "$tmp_diet" = no
9812       then
9813         tmp_addflag=
9814         tmp_sharedflag='-shared'
9815         case $cc_basename,$host_cpu in
9816         pgcc*)                          # Portland Group C compiler
9817           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'
9818           tmp_addflag=' $pic_flag'
9819           ;;
9820         pgf77* | pgf90* | pgf95* | pgfortran*)
9821                                         # Portland Group f77 and f90 compilers
9822           whole_archive_flag_spec='${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'
9823           tmp_addflag=' $pic_flag -Mnomain' ;;
9824         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9825           tmp_addflag=' -i_dynamic' ;;
9826         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9827           tmp_addflag=' -i_dynamic -nofor_main' ;;
9828         ifc* | ifort*)                  # Intel Fortran compiler
9829           tmp_addflag=' -nofor_main' ;;
9830         lf95*)                          # Lahey Fortran 8.1
9831           whole_archive_flag_spec=
9832           tmp_sharedflag='--shared' ;;
9833         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9834           tmp_sharedflag='-qmkshrobj'
9835           tmp_addflag= ;;
9836         nvcc*)  # Cuda Compiler Driver 2.2
9837           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9838           compiler_needs_object=yes
9839           ;;
9840         esac
9841         case `$CC -V 2>&1 | sed 5q` in
9842         *Sun\ C*)                       # Sun C 5.9
9843           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\"` ${wl}--no-whole-archive'
9844           compiler_needs_object=yes
9845           tmp_sharedflag='-G' ;;
9846         *Sun\ F*)                       # Sun Fortran 8.3
9847           tmp_sharedflag='-G' ;;
9848         esac
9849         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9850
9851         if test "x$supports_anon_versioning" = xyes; then
9852           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9853             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9854             echo "local: *; };" >> $output_objdir/$libname.ver~
9855             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9856         fi
9857
9858         case $cc_basename in
9859         xlf* | bgf* | bgxlf* | mpixlf*)
9860           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9861           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9862           hardcode_libdir_flag_spec=
9863           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9864           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9865           if test "x$supports_anon_versioning" = xyes; then
9866             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9867               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9868               echo "local: *; };" >> $output_objdir/$libname.ver~
9869               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9870           fi
9871           ;;
9872         esac
9873       else
9874         ld_shlibs=no
9875       fi
9876       ;;
9877
9878     netbsd*)
9879       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9880         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9881         wlarc=
9882       else
9883         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9884         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9885       fi
9886       ;;
9887
9888     solaris*)
9889       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9890         ld_shlibs=no
9891         cat <<_LT_EOF 1>&2
9892
9893 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9894 *** create shared libraries on Solaris systems.  Therefore, libtool
9895 *** is disabling shared libraries support.  We urge you to upgrade GNU
9896 *** binutils to release 2.9.1 or newer.  Another option is to modify
9897 *** your PATH or compiler configuration so that the native linker is
9898 *** used, and then restart.
9899
9900 _LT_EOF
9901       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9902         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9903         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9904       else
9905         ld_shlibs=no
9906       fi
9907       ;;
9908
9909     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9910       case `$LD -v 2>&1` in
9911         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9912         ld_shlibs=no
9913         cat <<_LT_EOF 1>&2
9914
9915 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9916 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9917 *** is disabling shared libraries support.  We urge you to upgrade GNU
9918 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9919 *** your PATH or compiler configuration so that the native linker is
9920 *** used, and then restart.
9921
9922 _LT_EOF
9923         ;;
9924         *)
9925           # For security reasons, it is highly recommended that you always
9926           # use absolute paths for naming shared libraries, and exclude the
9927           # DT_RUNPATH tag from executables and libraries.  But doing so
9928           # requires that you compile everything twice, which is a pain.
9929           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9930             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9931             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9932             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9933           else
9934             ld_shlibs=no
9935           fi
9936         ;;
9937       esac
9938       ;;
9939
9940     sunos4*)
9941       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9942       wlarc=
9943       hardcode_direct=yes
9944       hardcode_shlibpath_var=no
9945       ;;
9946
9947     *)
9948       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9949         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9950         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9951       else
9952         ld_shlibs=no
9953       fi
9954       ;;
9955     esac
9956
9957     if test "$ld_shlibs" = no; then
9958       runpath_var=
9959       hardcode_libdir_flag_spec=
9960       export_dynamic_flag_spec=
9961       whole_archive_flag_spec=
9962     fi
9963   else
9964     # PORTME fill in a description of your system's linker (not GNU ld)
9965     case $host_os in
9966     aix3*)
9967       allow_undefined_flag=unsupported
9968       always_export_symbols=yes
9969       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9970       # Note: this linker hardcodes the directories in LIBPATH if there
9971       # are no directories specified by -L.
9972       hardcode_minus_L=yes
9973       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9974         # Neither direct hardcoding nor static linking is supported with a
9975         # broken collect2.
9976         hardcode_direct=unsupported
9977       fi
9978       ;;
9979
9980     aix[4-9]*)
9981       if test "$host_cpu" = ia64; then
9982         # On IA64, the linker does run time linking by default, so we don't
9983         # have to do anything special.
9984         aix_use_runtimelinking=no
9985         exp_sym_flag='-Bexport'
9986         no_entry_flag=""
9987       else
9988         # If we're using GNU nm, then we don't want the "-C" option.
9989         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9990         # Also, AIX nm treats weak defined symbols like other global
9991         # defined symbols, whereas GNU nm marks them as "W".
9992         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9993           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9994         else
9995           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9996         fi
9997         aix_use_runtimelinking=no
9998
9999         # Test if we are trying to use run time linking or normal
10000         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10001         # need to do runtime linking.
10002         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10003           for ld_flag in $LDFLAGS; do
10004           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10005             aix_use_runtimelinking=yes
10006             break
10007           fi
10008           done
10009           ;;
10010         esac
10011
10012         exp_sym_flag='-bexport'
10013         no_entry_flag='-bnoentry'
10014       fi
10015
10016       # When large executables or shared objects are built, AIX ld can
10017       # have problems creating the table of contents.  If linking a library
10018       # or program results in "error TOC overflow" add -mminimal-toc to
10019       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10020       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10021
10022       archive_cmds=''
10023       hardcode_direct=yes
10024       hardcode_direct_absolute=yes
10025       hardcode_libdir_separator=':'
10026       link_all_deplibs=yes
10027       file_list_spec='${wl}-f,'
10028
10029       if test "$GCC" = yes; then
10030         case $host_os in aix4.[012]|aix4.[012].*)
10031         # We only want to do this on AIX 4.2 and lower, the check
10032         # below for broken collect2 doesn't work under 4.3+
10033           collect2name=`${CC} -print-prog-name=collect2`
10034           if test -f "$collect2name" &&
10035            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10036           then
10037           # We have reworked collect2
10038           :
10039           else
10040           # We have old collect2
10041           hardcode_direct=unsupported
10042           # It fails to find uninstalled libraries when the uninstalled
10043           # path is not listed in the libpath.  Setting hardcode_minus_L
10044           # to unsupported forces relinking
10045           hardcode_minus_L=yes
10046           hardcode_libdir_flag_spec='-L$libdir'
10047           hardcode_libdir_separator=
10048           fi
10049           ;;
10050         esac
10051         shared_flag='-shared'
10052         if test "$aix_use_runtimelinking" = yes; then
10053           shared_flag="$shared_flag "'${wl}-G'
10054         fi
10055       else
10056         # not using gcc
10057         if test "$host_cpu" = ia64; then
10058         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10059         # chokes on -Wl,-G. The following line is correct:
10060           shared_flag='-G'
10061         else
10062           if test "$aix_use_runtimelinking" = yes; then
10063             shared_flag='${wl}-G'
10064           else
10065             shared_flag='${wl}-bM:SRE'
10066           fi
10067         fi
10068       fi
10069
10070       export_dynamic_flag_spec='${wl}-bexpall'
10071       # It seems that -bexpall does not export symbols beginning with
10072       # underscore (_), so it is better to generate a list of symbols to export.
10073       always_export_symbols=yes
10074       if test "$aix_use_runtimelinking" = yes; then
10075         # Warning - without using the other runtime loading flags (-brtl),
10076         # -berok will link without error, but may produce a broken library.
10077         allow_undefined_flag='-berok'
10078         # Determine the default libpath from the value encoded in an
10079         # empty executable.
10080         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10081 /* end confdefs.h.  */
10082
10083 int
10084 main ()
10085 {
10086
10087   ;
10088   return 0;
10089 }
10090 _ACEOF
10091 if ac_fn_c_try_link "$LINENO"; then :
10092
10093 lt_aix_libpath_sed='
10094     /Import File Strings/,/^$/ {
10095         /^0/ {
10096             s/^0  *\(.*\)$/\1/
10097             p
10098         }
10099     }'
10100 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10101 # Check for a 64-bit object if we didn't find anything.
10102 if test -z "$aix_libpath"; then
10103   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10104 fi
10105 fi
10106 rm -f core conftest.err conftest.$ac_objext \
10107     conftest$ac_exeext conftest.$ac_ext
10108 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10109
10110         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10111         archive_expsym_cmds='$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 $shared_flag"
10112       else
10113         if test "$host_cpu" = ia64; then
10114           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10115           allow_undefined_flag="-z nodefs"
10116           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10117         else
10118          # Determine the default libpath from the value encoded in an
10119          # empty executable.
10120          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10121 /* end confdefs.h.  */
10122
10123 int
10124 main ()
10125 {
10126
10127   ;
10128   return 0;
10129 }
10130 _ACEOF
10131 if ac_fn_c_try_link "$LINENO"; then :
10132
10133 lt_aix_libpath_sed='
10134     /Import File Strings/,/^$/ {
10135         /^0/ {
10136             s/^0  *\(.*\)$/\1/
10137             p
10138         }
10139     }'
10140 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10141 # Check for a 64-bit object if we didn't find anything.
10142 if test -z "$aix_libpath"; then
10143   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10144 fi
10145 fi
10146 rm -f core conftest.err conftest.$ac_objext \
10147     conftest$ac_exeext conftest.$ac_ext
10148 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10149
10150          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10151           # Warning - without using the other run time loading flags,
10152           # -berok will link without error, but may produce a broken library.
10153           no_undefined_flag=' ${wl}-bernotok'
10154           allow_undefined_flag=' ${wl}-berok'
10155           if test "$with_gnu_ld" = yes; then
10156             # We only use this code for GNU lds that support --whole-archive.
10157             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10158           else
10159             # Exported symbols can be pulled into shared objects from archives
10160             whole_archive_flag_spec='$convenience'
10161           fi
10162           archive_cmds_need_lc=yes
10163           # This is similar to how AIX traditionally builds its shared libraries.
10164           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'
10165         fi
10166       fi
10167       ;;
10168
10169     amigaos*)
10170       case $host_cpu in
10171       powerpc)
10172             # see comment about AmigaOS4 .so support
10173             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10174             archive_expsym_cmds=''
10175         ;;
10176       m68k)
10177             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10178             hardcode_libdir_flag_spec='-L$libdir'
10179             hardcode_minus_L=yes
10180         ;;
10181       esac
10182       ;;
10183
10184     bsdi[45]*)
10185       export_dynamic_flag_spec=-rdynamic
10186       ;;
10187
10188     cygwin* | mingw* | pw32* | cegcc*)
10189       # When not using gcc, we currently assume that we are using
10190       # Microsoft Visual C++.
10191       # hardcode_libdir_flag_spec is actually meaningless, as there is
10192       # no search path for DLLs.
10193       hardcode_libdir_flag_spec=' '
10194       allow_undefined_flag=unsupported
10195       # Tell ltmain to make .lib files, not .a files.
10196       libext=lib
10197       # Tell ltmain to make .dll files, not .so files.
10198       shrext_cmds=".dll"
10199       # FIXME: Setting linknames here is a bad hack.
10200       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10201       # The linker will automatically build a .lib file if we build a DLL.
10202       old_archive_from_new_cmds='true'
10203       # FIXME: Should let the user specify the lib program.
10204       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10205       fix_srcfile_path='`cygpath -w "$srcfile"`'
10206       enable_shared_with_static_runtimes=yes
10207       ;;
10208
10209     darwin* | rhapsody*)
10210
10211
10212   archive_cmds_need_lc=no
10213   hardcode_direct=no
10214   hardcode_automatic=yes
10215   hardcode_shlibpath_var=unsupported
10216   if test "$lt_cv_ld_force_load" = "yes"; then
10217     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10218   else
10219     whole_archive_flag_spec=''
10220   fi
10221   link_all_deplibs=yes
10222   allow_undefined_flag="$_lt_dar_allow_undefined"
10223   case $cc_basename in
10224      ifort*) _lt_dar_can_shared=yes ;;
10225      *) _lt_dar_can_shared=$GCC ;;
10226   esac
10227   if test "$_lt_dar_can_shared" = "yes"; then
10228     output_verbose_link_cmd=func_echo_all
10229     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10230     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10231     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}${_lt_dsymutil}"
10232     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10233
10234   else
10235   ld_shlibs=no
10236   fi
10237
10238       ;;
10239
10240     dgux*)
10241       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10242       hardcode_libdir_flag_spec='-L$libdir'
10243       hardcode_shlibpath_var=no
10244       ;;
10245
10246     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10247     # support.  Future versions do this automatically, but an explicit c++rt0.o
10248     # does not break anything, and helps significantly (at the cost of a little
10249     # extra space).
10250     freebsd2.2*)
10251       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10252       hardcode_libdir_flag_spec='-R$libdir'
10253       hardcode_direct=yes
10254       hardcode_shlibpath_var=no
10255       ;;
10256
10257     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10258     freebsd2.*)
10259       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10260       hardcode_direct=yes
10261       hardcode_minus_L=yes
10262       hardcode_shlibpath_var=no
10263       ;;
10264
10265     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10266     freebsd* | dragonfly*)
10267       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10268       hardcode_libdir_flag_spec='-R$libdir'
10269       hardcode_direct=yes
10270       hardcode_shlibpath_var=no
10271       ;;
10272
10273     hpux9*)
10274       if test "$GCC" = yes; then
10275         archive_cmds='$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 $lib'
10276       else
10277         archive_cmds='$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 $lib'
10278       fi
10279       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10280       hardcode_libdir_separator=:
10281       hardcode_direct=yes
10282
10283       # hardcode_minus_L: Not really in the search PATH,
10284       # but as the default location of the library.
10285       hardcode_minus_L=yes
10286       export_dynamic_flag_spec='${wl}-E'
10287       ;;
10288
10289     hpux10*)
10290       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10291         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10292       else
10293         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10294       fi
10295       if test "$with_gnu_ld" = no; then
10296         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10297         hardcode_libdir_flag_spec_ld='+b $libdir'
10298         hardcode_libdir_separator=:
10299         hardcode_direct=yes
10300         hardcode_direct_absolute=yes
10301         export_dynamic_flag_spec='${wl}-E'
10302         # hardcode_minus_L: Not really in the search PATH,
10303         # but as the default location of the library.
10304         hardcode_minus_L=yes
10305       fi
10306       ;;
10307
10308     hpux11*)
10309       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10310         case $host_cpu in
10311         hppa*64*)
10312           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10313           ;;
10314         ia64*)
10315           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10316           ;;
10317         *)
10318           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10319           ;;
10320         esac
10321       else
10322         case $host_cpu in
10323         hppa*64*)
10324           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10325           ;;
10326         ia64*)
10327           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10328           ;;
10329         *)
10330
10331           # Older versions of the 11.00 compiler do not understand -b yet
10332           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10333           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10334 $as_echo_n "checking if $CC understands -b... " >&6; }
10335 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10336   $as_echo_n "(cached) " >&6
10337 else
10338   lt_cv_prog_compiler__b=no
10339    save_LDFLAGS="$LDFLAGS"
10340    LDFLAGS="$LDFLAGS -b"
10341    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10342    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10343      # The linker can only warn and ignore the option if not recognized
10344      # So say no if there are warnings
10345      if test -s conftest.err; then
10346        # Append any errors to the config.log.
10347        cat conftest.err 1>&5
10348        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10349        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10350        if diff conftest.exp conftest.er2 >/dev/null; then
10351          lt_cv_prog_compiler__b=yes
10352        fi
10353      else
10354        lt_cv_prog_compiler__b=yes
10355      fi
10356    fi
10357    $RM -r conftest*
10358    LDFLAGS="$save_LDFLAGS"
10359
10360 fi
10361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10362 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10363
10364 if test x"$lt_cv_prog_compiler__b" = xyes; then
10365     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10366 else
10367     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10368 fi
10369
10370           ;;
10371         esac
10372       fi
10373       if test "$with_gnu_ld" = no; then
10374         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10375         hardcode_libdir_separator=:
10376
10377         case $host_cpu in
10378         hppa*64*|ia64*)
10379           hardcode_direct=no
10380           hardcode_shlibpath_var=no
10381           ;;
10382         *)
10383           hardcode_direct=yes
10384           hardcode_direct_absolute=yes
10385           export_dynamic_flag_spec='${wl}-E'
10386
10387           # hardcode_minus_L: Not really in the search PATH,
10388           # but as the default location of the library.
10389           hardcode_minus_L=yes
10390           ;;
10391         esac
10392       fi
10393       ;;
10394
10395     irix5* | irix6* | nonstopux*)
10396       if test "$GCC" = yes; then
10397         archive_cmds='$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 $lib'
10398         # Try to use the -exported_symbol ld option, if it does not
10399         # work, assume that -exports_file does not work either and
10400         # implicitly export all symbols.
10401         save_LDFLAGS="$LDFLAGS"
10402         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10403         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10404 /* end confdefs.h.  */
10405 int foo(void) {}
10406 _ACEOF
10407 if ac_fn_c_try_link "$LINENO"; then :
10408   archive_expsym_cmds='$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 $lib'
10409
10410 fi
10411 rm -f core conftest.err conftest.$ac_objext \
10412     conftest$ac_exeext conftest.$ac_ext
10413         LDFLAGS="$save_LDFLAGS"
10414       else
10415         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10416         archive_expsym_cmds='$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 $lib'
10417       fi
10418       archive_cmds_need_lc='no'
10419       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10420       hardcode_libdir_separator=:
10421       inherit_rpath=yes
10422       link_all_deplibs=yes
10423       ;;
10424
10425     netbsd*)
10426       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10427         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10428       else
10429         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10430       fi
10431       hardcode_libdir_flag_spec='-R$libdir'
10432       hardcode_direct=yes
10433       hardcode_shlibpath_var=no
10434       ;;
10435
10436     newsos6)
10437       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10438       hardcode_direct=yes
10439       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10440       hardcode_libdir_separator=:
10441       hardcode_shlibpath_var=no
10442       ;;
10443
10444     *nto* | *qnx*)
10445       ;;
10446
10447     openbsd*)
10448       if test -f /usr/libexec/ld.so; then
10449         hardcode_direct=yes
10450         hardcode_shlibpath_var=no
10451         hardcode_direct_absolute=yes
10452         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10453           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10454           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10455           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10456           export_dynamic_flag_spec='${wl}-E'
10457         else
10458           case $host_os in
10459            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10460              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10461              hardcode_libdir_flag_spec='-R$libdir'
10462              ;;
10463            *)
10464              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10465              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10466              ;;
10467           esac
10468         fi
10469       else
10470         ld_shlibs=no
10471       fi
10472       ;;
10473
10474     os2*)
10475       hardcode_libdir_flag_spec='-L$libdir'
10476       hardcode_minus_L=yes
10477       allow_undefined_flag=unsupported
10478       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'
10479       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10480       ;;
10481
10482     osf3*)
10483       if test "$GCC" = yes; then
10484         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10485         archive_cmds='$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 $lib'
10486       else
10487         allow_undefined_flag=' -expect_unresolved \*'
10488         archive_cmds='$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 $lib'
10489       fi
10490       archive_cmds_need_lc='no'
10491       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10492       hardcode_libdir_separator=:
10493       ;;
10494
10495     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10496       if test "$GCC" = yes; then
10497         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10498         archive_cmds='$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 $lib'
10499         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10500       else
10501         allow_undefined_flag=' -expect_unresolved \*'
10502         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'
10503         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~
10504         $CC -shared${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'
10505
10506         # Both c and cxx compiler support -rpath directly
10507         hardcode_libdir_flag_spec='-rpath $libdir'
10508       fi
10509       archive_cmds_need_lc='no'
10510       hardcode_libdir_separator=:
10511       ;;
10512
10513     solaris*)
10514       no_undefined_flag=' -z defs'
10515       if test "$GCC" = yes; then
10516         wlarc='${wl}'
10517         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10518         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10519           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10520       else
10521         case `$CC -V 2>&1` in
10522         *"Compilers 5.0"*)
10523           wlarc=''
10524           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10525           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10526           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10527           ;;
10528         *)
10529           wlarc='${wl}'
10530           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10531           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10532           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10533           ;;
10534         esac
10535       fi
10536       hardcode_libdir_flag_spec='-R$libdir'
10537       hardcode_shlibpath_var=no
10538       case $host_os in
10539       solaris2.[0-5] | solaris2.[0-5].*) ;;
10540       *)
10541         # The compiler driver will combine and reorder linker options,
10542         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10543         # but is careful enough not to reorder.
10544         # Supported since Solaris 2.6 (maybe 2.5.1?)
10545         if test "$GCC" = yes; then
10546           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10547         else
10548           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10549         fi
10550         ;;
10551       esac
10552       link_all_deplibs=yes
10553       ;;
10554
10555     sunos4*)
10556       if test "x$host_vendor" = xsequent; then
10557         # Use $CC to link under sequent, because it throws in some extra .o
10558         # files that make .init and .fini sections work.
10559         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10560       else
10561         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10562       fi
10563       hardcode_libdir_flag_spec='-L$libdir'
10564       hardcode_direct=yes
10565       hardcode_minus_L=yes
10566       hardcode_shlibpath_var=no
10567       ;;
10568
10569     sysv4)
10570       case $host_vendor in
10571         sni)
10572           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10573           hardcode_direct=yes # is this really true???
10574         ;;
10575         siemens)
10576           ## LD is ld it makes a PLAMLIB
10577           ## CC just makes a GrossModule.
10578           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10579           reload_cmds='$CC -r -o $output$reload_objs'
10580           hardcode_direct=no
10581         ;;
10582         motorola)
10583           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10584           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10585         ;;
10586       esac
10587       runpath_var='LD_RUN_PATH'
10588       hardcode_shlibpath_var=no
10589       ;;
10590
10591     sysv4.3*)
10592       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10593       hardcode_shlibpath_var=no
10594       export_dynamic_flag_spec='-Bexport'
10595       ;;
10596
10597     sysv4*MP*)
10598       if test -d /usr/nec; then
10599         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10600         hardcode_shlibpath_var=no
10601         runpath_var=LD_RUN_PATH
10602         hardcode_runpath_var=yes
10603         ld_shlibs=yes
10604       fi
10605       ;;
10606
10607     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10608       no_undefined_flag='${wl}-z,text'
10609       archive_cmds_need_lc=no
10610       hardcode_shlibpath_var=no
10611       runpath_var='LD_RUN_PATH'
10612
10613       if test "$GCC" = yes; then
10614         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10615         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10616       else
10617         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10618         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10619       fi
10620       ;;
10621
10622     sysv5* | sco3.2v5* | sco5v6*)
10623       # Note: We can NOT use -z defs as we might desire, because we do not
10624       # link with -lc, and that would cause any symbols used from libc to
10625       # always be unresolved, which means just about no library would
10626       # ever link correctly.  If we're not using GNU ld we use -z text
10627       # though, which does catch some bad symbols but isn't as heavy-handed
10628       # as -z defs.
10629       no_undefined_flag='${wl}-z,text'
10630       allow_undefined_flag='${wl}-z,nodefs'
10631       archive_cmds_need_lc=no
10632       hardcode_shlibpath_var=no
10633       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10634       hardcode_libdir_separator=':'
10635       link_all_deplibs=yes
10636       export_dynamic_flag_spec='${wl}-Bexport'
10637       runpath_var='LD_RUN_PATH'
10638
10639       if test "$GCC" = yes; then
10640         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10641         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10642       else
10643         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10644         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10645       fi
10646       ;;
10647
10648     uts4*)
10649       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10650       hardcode_libdir_flag_spec='-L$libdir'
10651       hardcode_shlibpath_var=no
10652       ;;
10653
10654     *)
10655       ld_shlibs=no
10656       ;;
10657     esac
10658
10659     if test x$host_vendor = xsni; then
10660       case $host in
10661       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10662         export_dynamic_flag_spec='${wl}-Blargedynsym'
10663         ;;
10664       esac
10665     fi
10666   fi
10667
10668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10669 $as_echo "$ld_shlibs" >&6; }
10670 test "$ld_shlibs" = no && can_build_shared=no
10671
10672 with_gnu_ld=$with_gnu_ld
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688 #
10689 # Do we need to explicitly link libc?
10690 #
10691 case "x$archive_cmds_need_lc" in
10692 x|xyes)
10693   # Assume -lc should be added
10694   archive_cmds_need_lc=yes
10695
10696   if test "$enable_shared" = yes && test "$GCC" = yes; then
10697     case $archive_cmds in
10698     *'~'*)
10699       # FIXME: we may have to deal with multi-command sequences.
10700       ;;
10701     '$CC '*)
10702       # Test whether the compiler implicitly links with -lc since on some
10703       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10704       # to ld, don't add -lc before -lgcc.
10705       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10706 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10707 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10708   $as_echo_n "(cached) " >&6
10709 else
10710   $RM conftest*
10711         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10712
10713         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10714   (eval $ac_compile) 2>&5
10715   ac_status=$?
10716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10717   test $ac_status = 0; } 2>conftest.err; then
10718           soname=conftest
10719           lib=conftest
10720           libobjs=conftest.$ac_objext
10721           deplibs=
10722           wl=$lt_prog_compiler_wl
10723           pic_flag=$lt_prog_compiler_pic
10724           compiler_flags=-v
10725           linker_flags=-v
10726           verstring=
10727           output_objdir=.
10728           libname=conftest
10729           lt_save_allow_undefined_flag=$allow_undefined_flag
10730           allow_undefined_flag=
10731           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10732   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10733   ac_status=$?
10734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10735   test $ac_status = 0; }
10736           then
10737             lt_cv_archive_cmds_need_lc=no
10738           else
10739             lt_cv_archive_cmds_need_lc=yes
10740           fi
10741           allow_undefined_flag=$lt_save_allow_undefined_flag
10742         else
10743           cat conftest.err 1>&5
10744         fi
10745         $RM conftest*
10746
10747 fi
10748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10749 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10750       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10751       ;;
10752     esac
10753   fi
10754   ;;
10755 esac
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10914 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10915
10916 if test "$GCC" = yes; then
10917   case $host_os in
10918     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10919     *) lt_awk_arg="/^libraries:/" ;;
10920   esac
10921   case $host_os in
10922     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10923     *) lt_sed_strip_eq="s,=/,/,g" ;;
10924   esac
10925   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10926   case $lt_search_path_spec in
10927   *\;*)
10928     # if the path contains ";" then we assume it to be the separator
10929     # otherwise default to the standard path separator (i.e. ":") - it is
10930     # assumed that no part of a normal pathname contains ";" but that should
10931     # okay in the real world where ";" in dirpaths is itself problematic.
10932     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10933     ;;
10934   *)
10935     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10936     ;;
10937   esac
10938   # Ok, now we have the path, separated by spaces, we can step through it
10939   # and add multilib dir if necessary.
10940   lt_tmp_lt_search_path_spec=
10941   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10942   for lt_sys_path in $lt_search_path_spec; do
10943     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10944       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10945     else
10946       test -d "$lt_sys_path" && \
10947         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10948     fi
10949   done
10950   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10951 BEGIN {RS=" "; FS="/|\n";} {
10952   lt_foo="";
10953   lt_count=0;
10954   for (lt_i = NF; lt_i > 0; lt_i--) {
10955     if ($lt_i != "" && $lt_i != ".") {
10956       if ($lt_i == "..") {
10957         lt_count++;
10958       } else {
10959         if (lt_count == 0) {
10960           lt_foo="/" $lt_i lt_foo;
10961         } else {
10962           lt_count--;
10963         }
10964       }
10965     }
10966   }
10967   if (lt_foo != "") { lt_freq[lt_foo]++; }
10968   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10969 }'`
10970   # AWK program above erroneously prepends '/' to C:/dos/paths
10971   # for these hosts.
10972   case $host_os in
10973     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10974       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10975   esac
10976   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10977 else
10978   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10979 fi
10980 library_names_spec=
10981 libname_spec='lib$name'
10982 soname_spec=
10983 shrext_cmds=".so"
10984 postinstall_cmds=
10985 postuninstall_cmds=
10986 finish_cmds=
10987 finish_eval=
10988 shlibpath_var=
10989 shlibpath_overrides_runpath=unknown
10990 version_type=none
10991 dynamic_linker="$host_os ld.so"
10992 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10993 need_lib_prefix=unknown
10994 hardcode_into_libs=no
10995
10996 # when you set need_version to no, make sure it does not cause -set_version
10997 # flags to be left without arguments
10998 need_version=unknown
10999
11000 case $host_os in
11001 aix3*)
11002   version_type=linux
11003   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11004   shlibpath_var=LIBPATH
11005
11006   # AIX 3 has no versioning support, so we append a major version to the name.
11007   soname_spec='${libname}${release}${shared_ext}$major'
11008   ;;
11009
11010 aix[4-9]*)
11011   version_type=linux
11012   need_lib_prefix=no
11013   need_version=no
11014   hardcode_into_libs=yes
11015   if test "$host_cpu" = ia64; then
11016     # AIX 5 supports IA64
11017     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11018     shlibpath_var=LD_LIBRARY_PATH
11019   else
11020     # With GCC up to 2.95.x, collect2 would create an import file
11021     # for dependence libraries.  The import file would start with
11022     # the line `#! .'.  This would cause the generated library to
11023     # depend on `.', always an invalid library.  This was fixed in
11024     # development snapshots of GCC prior to 3.0.
11025     case $host_os in
11026       aix4 | aix4.[01] | aix4.[01].*)
11027       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11028            echo ' yes '
11029            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11030         :
11031       else
11032         can_build_shared=no
11033       fi
11034       ;;
11035     esac
11036     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11037     # soname into executable. Probably we can add versioning support to
11038     # collect2, so additional links can be useful in future.
11039     if test "$aix_use_runtimelinking" = yes; then
11040       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11041       # instead of lib<name>.a to let people know that these are not
11042       # typical AIX shared libraries.
11043       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11044     else
11045       # We preserve .a as extension for shared libraries through AIX4.2
11046       # and later when we are not doing run time linking.
11047       library_names_spec='${libname}${release}.a $libname.a'
11048       soname_spec='${libname}${release}${shared_ext}$major'
11049     fi
11050     shlibpath_var=LIBPATH
11051   fi
11052   ;;
11053
11054 amigaos*)
11055   case $host_cpu in
11056   powerpc)
11057     # Since July 2007 AmigaOS4 officially supports .so libraries.
11058     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11059     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11060     ;;
11061   m68k)
11062     library_names_spec='$libname.ixlibrary $libname.a'
11063     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11064     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 ${libname}_ixlibrary.a || exit 1; done'
11065     ;;
11066   esac
11067   ;;
11068
11069 beos*)
11070   library_names_spec='${libname}${shared_ext}'
11071   dynamic_linker="$host_os ld.so"
11072   shlibpath_var=LIBRARY_PATH
11073   ;;
11074
11075 bsdi[45]*)
11076   version_type=linux
11077   need_version=no
11078   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11079   soname_spec='${libname}${release}${shared_ext}$major'
11080   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11081   shlibpath_var=LD_LIBRARY_PATH
11082   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11083   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11084   # the default ld.so.conf also contains /usr/contrib/lib and
11085   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11086   # libtool to hard-code these into programs
11087   ;;
11088
11089 cygwin* | mingw* | pw32* | cegcc*)
11090   version_type=windows
11091   shrext_cmds=".dll"
11092   need_version=no
11093   need_lib_prefix=no
11094
11095   case $GCC,$host_os in
11096   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11097     library_names_spec='$libname.dll.a'
11098     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11099     postinstall_cmds='base_file=`basename \${file}`~
11100       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11101       dldir=$destdir/`dirname \$dlpath`~
11102       test -d \$dldir || mkdir -p \$dldir~
11103       $install_prog $dir/$dlname \$dldir/$dlname~
11104       chmod a+x \$dldir/$dlname~
11105       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11106         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11107       fi'
11108     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11109       dlpath=$dir/\$dldll~
11110        $RM \$dlpath'
11111     shlibpath_overrides_runpath=yes
11112
11113     case $host_os in
11114     cygwin*)
11115       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11116       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11117
11118       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11119       ;;
11120     mingw* | cegcc*)
11121       # MinGW DLLs use traditional 'lib' prefix
11122       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11123       ;;
11124     pw32*)
11125       # pw32 DLLs use 'pw' prefix rather than 'lib'
11126       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11127       ;;
11128     esac
11129     ;;
11130
11131   *)
11132     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11133     ;;
11134   esac
11135   dynamic_linker='Win32 ld.exe'
11136   # FIXME: first we should search . and the directory the executable is in
11137   shlibpath_var=PATH
11138   ;;
11139
11140 darwin* | rhapsody*)
11141   dynamic_linker="$host_os dyld"
11142   version_type=darwin
11143   need_lib_prefix=no
11144   need_version=no
11145   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11146   soname_spec='${libname}${release}${major}$shared_ext'
11147   shlibpath_overrides_runpath=yes
11148   shlibpath_var=DYLD_LIBRARY_PATH
11149   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11150
11151   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11152   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11153   ;;
11154
11155 dgux*)
11156   version_type=linux
11157   need_lib_prefix=no
11158   need_version=no
11159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11160   soname_spec='${libname}${release}${shared_ext}$major'
11161   shlibpath_var=LD_LIBRARY_PATH
11162   ;;
11163
11164 freebsd* | dragonfly*)
11165   # DragonFly does not have aout.  When/if they implement a new
11166   # versioning mechanism, adjust this.
11167   if test -x /usr/bin/objformat; then
11168     objformat=`/usr/bin/objformat`
11169   else
11170     case $host_os in
11171     freebsd[23].*) objformat=aout ;;
11172     *) objformat=elf ;;
11173     esac
11174   fi
11175   version_type=freebsd-$objformat
11176   case $version_type in
11177     freebsd-elf*)
11178       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11179       need_version=no
11180       need_lib_prefix=no
11181       ;;
11182     freebsd-*)
11183       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11184       need_version=yes
11185       ;;
11186   esac
11187   shlibpath_var=LD_LIBRARY_PATH
11188   case $host_os in
11189   freebsd2.*)
11190     shlibpath_overrides_runpath=yes
11191     ;;
11192   freebsd3.[01]* | freebsdelf3.[01]*)
11193     shlibpath_overrides_runpath=yes
11194     hardcode_into_libs=yes
11195     ;;
11196   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11197   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11198     shlibpath_overrides_runpath=no
11199     hardcode_into_libs=yes
11200     ;;
11201   *) # from 4.6 on, and DragonFly
11202     shlibpath_overrides_runpath=yes
11203     hardcode_into_libs=yes
11204     ;;
11205   esac
11206   ;;
11207
11208 gnu*)
11209   version_type=linux
11210   need_lib_prefix=no
11211   need_version=no
11212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11213   soname_spec='${libname}${release}${shared_ext}$major'
11214   shlibpath_var=LD_LIBRARY_PATH
11215   hardcode_into_libs=yes
11216   ;;
11217
11218 haiku*)
11219   version_type=linux
11220   need_lib_prefix=no
11221   need_version=no
11222   dynamic_linker="$host_os runtime_loader"
11223   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11224   soname_spec='${libname}${release}${shared_ext}$major'
11225   shlibpath_var=LIBRARY_PATH
11226   shlibpath_overrides_runpath=yes
11227   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11228   hardcode_into_libs=yes
11229   ;;
11230
11231 hpux9* | hpux10* | hpux11*)
11232   # Give a soname corresponding to the major version so that dld.sl refuses to
11233   # link against other versions.
11234   version_type=sunos
11235   need_lib_prefix=no
11236   need_version=no
11237   case $host_cpu in
11238   ia64*)
11239     shrext_cmds='.so'
11240     hardcode_into_libs=yes
11241     dynamic_linker="$host_os dld.so"
11242     shlibpath_var=LD_LIBRARY_PATH
11243     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11244     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11245     soname_spec='${libname}${release}${shared_ext}$major'
11246     if test "X$HPUX_IA64_MODE" = X32; then
11247       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11248     else
11249       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11250     fi
11251     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11252     ;;
11253   hppa*64*)
11254     shrext_cmds='.sl'
11255     hardcode_into_libs=yes
11256     dynamic_linker="$host_os dld.sl"
11257     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11258     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11259     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11260     soname_spec='${libname}${release}${shared_ext}$major'
11261     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11262     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11263     ;;
11264   *)
11265     shrext_cmds='.sl'
11266     dynamic_linker="$host_os dld.sl"
11267     shlibpath_var=SHLIB_PATH
11268     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11269     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11270     soname_spec='${libname}${release}${shared_ext}$major'
11271     ;;
11272   esac
11273   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11274   postinstall_cmds='chmod 555 $lib'
11275   # or fails outright, so override atomically:
11276   install_override_mode=555
11277   ;;
11278
11279 interix[3-9]*)
11280   version_type=linux
11281   need_lib_prefix=no
11282   need_version=no
11283   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11284   soname_spec='${libname}${release}${shared_ext}$major'
11285   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11286   shlibpath_var=LD_LIBRARY_PATH
11287   shlibpath_overrides_runpath=no
11288   hardcode_into_libs=yes
11289   ;;
11290
11291 irix5* | irix6* | nonstopux*)
11292   case $host_os in
11293     nonstopux*) version_type=nonstopux ;;
11294     *)
11295         if test "$lt_cv_prog_gnu_ld" = yes; then
11296                 version_type=linux
11297         else
11298                 version_type=irix
11299         fi ;;
11300   esac
11301   need_lib_prefix=no
11302   need_version=no
11303   soname_spec='${libname}${release}${shared_ext}$major'
11304   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11305   case $host_os in
11306   irix5* | nonstopux*)
11307     libsuff= shlibsuff=
11308     ;;
11309   *)
11310     case $LD in # libtool.m4 will add one of these switches to LD
11311     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11312       libsuff= shlibsuff= libmagic=32-bit;;
11313     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11314       libsuff=32 shlibsuff=N32 libmagic=N32;;
11315     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11316       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11317     *) libsuff= shlibsuff= libmagic=never-match;;
11318     esac
11319     ;;
11320   esac
11321   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11322   shlibpath_overrides_runpath=no
11323   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11324   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11325   hardcode_into_libs=yes
11326   ;;
11327
11328 # No shared lib support for Linux oldld, aout, or coff.
11329 linux*oldld* | linux*aout* | linux*coff*)
11330   dynamic_linker=no
11331   ;;
11332
11333 # This must be Linux ELF.
11334 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11335   version_type=linux
11336   need_lib_prefix=no
11337   need_version=no
11338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11339   soname_spec='${libname}${release}${shared_ext}$major'
11340   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11341   shlibpath_var=LD_LIBRARY_PATH
11342   shlibpath_overrides_runpath=no
11343
11344   # Some binutils ld are patched to set DT_RUNPATH
11345   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11346   $as_echo_n "(cached) " >&6
11347 else
11348   lt_cv_shlibpath_overrides_runpath=no
11349     save_LDFLAGS=$LDFLAGS
11350     save_libdir=$libdir
11351     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11352          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11353     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11354 /* end confdefs.h.  */
11355
11356 int
11357 main ()
11358 {
11359
11360   ;
11361   return 0;
11362 }
11363 _ACEOF
11364 if ac_fn_c_try_link "$LINENO"; then :
11365   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11366   lt_cv_shlibpath_overrides_runpath=yes
11367 fi
11368 fi
11369 rm -f core conftest.err conftest.$ac_objext \
11370     conftest$ac_exeext conftest.$ac_ext
11371     LDFLAGS=$save_LDFLAGS
11372     libdir=$save_libdir
11373
11374 fi
11375
11376   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11377
11378   # This implies no fast_install, which is unacceptable.
11379   # Some rework will be needed to allow for fast_install
11380   # before this can be enabled.
11381   hardcode_into_libs=yes
11382
11383   # Append ld.so.conf contents to the search path
11384   if test -f /etc/ld.so.conf; then
11385     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' ' '`
11386     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11387   fi
11388
11389   # We used to test for /lib/ld.so.1 and disable shared libraries on
11390   # powerpc, because MkLinux only supported shared libraries with the
11391   # GNU dynamic linker.  Since this was broken with cross compilers,
11392   # most powerpc-linux boxes support dynamic linking these days and
11393   # people can always --disable-shared, the test was removed, and we
11394   # assume the GNU/Linux dynamic linker is in use.
11395   dynamic_linker='GNU/Linux ld.so'
11396   ;;
11397
11398 netbsd*)
11399   version_type=sunos
11400   need_lib_prefix=no
11401   need_version=no
11402   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11403     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11404     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11405     dynamic_linker='NetBSD (a.out) ld.so'
11406   else
11407     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11408     soname_spec='${libname}${release}${shared_ext}$major'
11409     dynamic_linker='NetBSD ld.elf_so'
11410   fi
11411   shlibpath_var=LD_LIBRARY_PATH
11412   shlibpath_overrides_runpath=yes
11413   hardcode_into_libs=yes
11414   ;;
11415
11416 newsos6)
11417   version_type=linux
11418   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11419   shlibpath_var=LD_LIBRARY_PATH
11420   shlibpath_overrides_runpath=yes
11421   ;;
11422
11423 *nto* | *qnx*)
11424   version_type=qnx
11425   need_lib_prefix=no
11426   need_version=no
11427   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11428   soname_spec='${libname}${release}${shared_ext}$major'
11429   shlibpath_var=LD_LIBRARY_PATH
11430   shlibpath_overrides_runpath=no
11431   hardcode_into_libs=yes
11432   dynamic_linker='ldqnx.so'
11433   ;;
11434
11435 openbsd*)
11436   version_type=sunos
11437   sys_lib_dlsearch_path_spec="/usr/lib"
11438   need_lib_prefix=no
11439   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11440   case $host_os in
11441     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11442     *)                          need_version=no  ;;
11443   esac
11444   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11445   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11446   shlibpath_var=LD_LIBRARY_PATH
11447   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11448     case $host_os in
11449       openbsd2.[89] | openbsd2.[89].*)
11450         shlibpath_overrides_runpath=no
11451         ;;
11452       *)
11453         shlibpath_overrides_runpath=yes
11454         ;;
11455       esac
11456   else
11457     shlibpath_overrides_runpath=yes
11458   fi
11459   ;;
11460
11461 os2*)
11462   libname_spec='$name'
11463   shrext_cmds=".dll"
11464   need_lib_prefix=no
11465   library_names_spec='$libname${shared_ext} $libname.a'
11466   dynamic_linker='OS/2 ld.exe'
11467   shlibpath_var=LIBPATH
11468   ;;
11469
11470 osf3* | osf4* | osf5*)
11471   version_type=osf
11472   need_lib_prefix=no
11473   need_version=no
11474   soname_spec='${libname}${release}${shared_ext}$major'
11475   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11476   shlibpath_var=LD_LIBRARY_PATH
11477   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11478   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11479   ;;
11480
11481 rdos*)
11482   dynamic_linker=no
11483   ;;
11484
11485 solaris*)
11486   version_type=linux
11487   need_lib_prefix=no
11488   need_version=no
11489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11490   soname_spec='${libname}${release}${shared_ext}$major'
11491   shlibpath_var=LD_LIBRARY_PATH
11492   shlibpath_overrides_runpath=yes
11493   hardcode_into_libs=yes
11494   # ldd complains unless libraries are executable
11495   postinstall_cmds='chmod +x $lib'
11496   ;;
11497
11498 sunos4*)
11499   version_type=sunos
11500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11501   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11502   shlibpath_var=LD_LIBRARY_PATH
11503   shlibpath_overrides_runpath=yes
11504   if test "$with_gnu_ld" = yes; then
11505     need_lib_prefix=no
11506   fi
11507   need_version=yes
11508   ;;
11509
11510 sysv4 | sysv4.3*)
11511   version_type=linux
11512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11513   soname_spec='${libname}${release}${shared_ext}$major'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   case $host_vendor in
11516     sni)
11517       shlibpath_overrides_runpath=no
11518       need_lib_prefix=no
11519       runpath_var=LD_RUN_PATH
11520       ;;
11521     siemens)
11522       need_lib_prefix=no
11523       ;;
11524     motorola)
11525       need_lib_prefix=no
11526       need_version=no
11527       shlibpath_overrides_runpath=no
11528       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11529       ;;
11530   esac
11531   ;;
11532
11533 sysv4*MP*)
11534   if test -d /usr/nec ;then
11535     version_type=linux
11536     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11537     soname_spec='$libname${shared_ext}.$major'
11538     shlibpath_var=LD_LIBRARY_PATH
11539   fi
11540   ;;
11541
11542 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11543   version_type=freebsd-elf
11544   need_lib_prefix=no
11545   need_version=no
11546   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11547   soname_spec='${libname}${release}${shared_ext}$major'
11548   shlibpath_var=LD_LIBRARY_PATH
11549   shlibpath_overrides_runpath=yes
11550   hardcode_into_libs=yes
11551   if test "$with_gnu_ld" = yes; then
11552     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11553   else
11554     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11555     case $host_os in
11556       sco3.2v5*)
11557         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11558         ;;
11559     esac
11560   fi
11561   sys_lib_dlsearch_path_spec='/usr/lib'
11562   ;;
11563
11564 tpf*)
11565   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11566   version_type=linux
11567   need_lib_prefix=no
11568   need_version=no
11569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11570   shlibpath_var=LD_LIBRARY_PATH
11571   shlibpath_overrides_runpath=no
11572   hardcode_into_libs=yes
11573   ;;
11574
11575 uts4*)
11576   version_type=linux
11577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11578   soname_spec='${libname}${release}${shared_ext}$major'
11579   shlibpath_var=LD_LIBRARY_PATH
11580   ;;
11581
11582 *)
11583   dynamic_linker=no
11584   ;;
11585 esac
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11587 $as_echo "$dynamic_linker" >&6; }
11588 test "$dynamic_linker" = no && can_build_shared=no
11589
11590 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11591 if test "$GCC" = yes; then
11592   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11593 fi
11594
11595 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11596   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11597 fi
11598 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11599   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11600 fi
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11694 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11695 hardcode_action=
11696 if test -n "$hardcode_libdir_flag_spec" ||
11697    test -n "$runpath_var" ||
11698    test "X$hardcode_automatic" = "Xyes" ; then
11699
11700   # We can hardcode non-existent directories.
11701   if test "$hardcode_direct" != no &&
11702      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11703      # have to relink, otherwise we might link with an installed library
11704      # when we should be linking with a yet-to-be-installed one
11705      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11706      test "$hardcode_minus_L" != no; then
11707     # Linking always hardcodes the temporary library directory.
11708     hardcode_action=relink
11709   else
11710     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11711     hardcode_action=immediate
11712   fi
11713 else
11714   # We cannot hardcode anything, or else we can only hardcode existing
11715   # directories.
11716   hardcode_action=unsupported
11717 fi
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11719 $as_echo "$hardcode_action" >&6; }
11720
11721 if test "$hardcode_action" = relink ||
11722    test "$inherit_rpath" = yes; then
11723   # Fast installation is not supported
11724   enable_fast_install=no
11725 elif test "$shlibpath_overrides_runpath" = yes ||
11726      test "$enable_shared" = no; then
11727   # Fast installation is not necessary
11728   enable_fast_install=needless
11729 fi
11730
11731
11732
11733
11734
11735
11736   if test "x$enable_dlopen" != xyes; then
11737   enable_dlopen=unknown
11738   enable_dlopen_self=unknown
11739   enable_dlopen_self_static=unknown
11740 else
11741   lt_cv_dlopen=no
11742   lt_cv_dlopen_libs=
11743
11744   case $host_os in
11745   beos*)
11746     lt_cv_dlopen="load_add_on"
11747     lt_cv_dlopen_libs=
11748     lt_cv_dlopen_self=yes
11749     ;;
11750
11751   mingw* | pw32* | cegcc*)
11752     lt_cv_dlopen="LoadLibrary"
11753     lt_cv_dlopen_libs=
11754     ;;
11755
11756   cygwin*)
11757     lt_cv_dlopen="dlopen"
11758     lt_cv_dlopen_libs=
11759     ;;
11760
11761   darwin*)
11762   # if libdl is installed we need to link against it
11763     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11764 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11765 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11766   $as_echo_n "(cached) " >&6
11767 else
11768   ac_check_lib_save_LIBS=$LIBS
11769 LIBS="-ldl  $LIBS"
11770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11771 /* end confdefs.h.  */
11772
11773 /* Override any GCC internal prototype to avoid an error.
11774    Use char because int might match the return type of a GCC
11775    builtin and then its argument prototype would still apply.  */
11776 #ifdef __cplusplus
11777 extern "C"
11778 #endif
11779 char dlopen ();
11780 int
11781 main ()
11782 {
11783 return dlopen ();
11784   ;
11785   return 0;
11786 }
11787 _ACEOF
11788 if ac_fn_c_try_link "$LINENO"; then :
11789   ac_cv_lib_dl_dlopen=yes
11790 else
11791   ac_cv_lib_dl_dlopen=no
11792 fi
11793 rm -f core conftest.err conftest.$ac_objext \
11794     conftest$ac_exeext conftest.$ac_ext
11795 LIBS=$ac_check_lib_save_LIBS
11796 fi
11797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11798 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11799 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11800   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11801 else
11802
11803     lt_cv_dlopen="dyld"
11804     lt_cv_dlopen_libs=
11805     lt_cv_dlopen_self=yes
11806
11807 fi
11808
11809     ;;
11810
11811   *)
11812     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11813 if test "x$ac_cv_func_shl_load" = x""yes; then :
11814   lt_cv_dlopen="shl_load"
11815 else
11816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11817 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11818 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11819   $as_echo_n "(cached) " >&6
11820 else
11821   ac_check_lib_save_LIBS=$LIBS
11822 LIBS="-ldld  $LIBS"
11823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11824 /* end confdefs.h.  */
11825
11826 /* Override any GCC internal prototype to avoid an error.
11827    Use char because int might match the return type of a GCC
11828    builtin and then its argument prototype would still apply.  */
11829 #ifdef __cplusplus
11830 extern "C"
11831 #endif
11832 char shl_load ();
11833 int
11834 main ()
11835 {
11836 return shl_load ();
11837   ;
11838   return 0;
11839 }
11840 _ACEOF
11841 if ac_fn_c_try_link "$LINENO"; then :
11842   ac_cv_lib_dld_shl_load=yes
11843 else
11844   ac_cv_lib_dld_shl_load=no
11845 fi
11846 rm -f core conftest.err conftest.$ac_objext \
11847     conftest$ac_exeext conftest.$ac_ext
11848 LIBS=$ac_check_lib_save_LIBS
11849 fi
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11851 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11852 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11853   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11854 else
11855   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11856 if test "x$ac_cv_func_dlopen" = x""yes; then :
11857   lt_cv_dlopen="dlopen"
11858 else
11859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11860 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11861 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11862   $as_echo_n "(cached) " >&6
11863 else
11864   ac_check_lib_save_LIBS=$LIBS
11865 LIBS="-ldl  $LIBS"
11866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11867 /* end confdefs.h.  */
11868
11869 /* Override any GCC internal prototype to avoid an error.
11870    Use char because int might match the return type of a GCC
11871    builtin and then its argument prototype would still apply.  */
11872 #ifdef __cplusplus
11873 extern "C"
11874 #endif
11875 char dlopen ();
11876 int
11877 main ()
11878 {
11879 return dlopen ();
11880   ;
11881   return 0;
11882 }
11883 _ACEOF
11884 if ac_fn_c_try_link "$LINENO"; then :
11885   ac_cv_lib_dl_dlopen=yes
11886 else
11887   ac_cv_lib_dl_dlopen=no
11888 fi
11889 rm -f core conftest.err conftest.$ac_objext \
11890     conftest$ac_exeext conftest.$ac_ext
11891 LIBS=$ac_check_lib_save_LIBS
11892 fi
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11894 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11895 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11896   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11897 else
11898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11899 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11900 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11901   $as_echo_n "(cached) " >&6
11902 else
11903   ac_check_lib_save_LIBS=$LIBS
11904 LIBS="-lsvld  $LIBS"
11905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11906 /* end confdefs.h.  */
11907
11908 /* Override any GCC internal prototype to avoid an error.
11909    Use char because int might match the return type of a GCC
11910    builtin and then its argument prototype would still apply.  */
11911 #ifdef __cplusplus
11912 extern "C"
11913 #endif
11914 char dlopen ();
11915 int
11916 main ()
11917 {
11918 return dlopen ();
11919   ;
11920   return 0;
11921 }
11922 _ACEOF
11923 if ac_fn_c_try_link "$LINENO"; then :
11924   ac_cv_lib_svld_dlopen=yes
11925 else
11926   ac_cv_lib_svld_dlopen=no
11927 fi
11928 rm -f core conftest.err conftest.$ac_objext \
11929     conftest$ac_exeext conftest.$ac_ext
11930 LIBS=$ac_check_lib_save_LIBS
11931 fi
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11933 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11934 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11935   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11936 else
11937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11938 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11939 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11940   $as_echo_n "(cached) " >&6
11941 else
11942   ac_check_lib_save_LIBS=$LIBS
11943 LIBS="-ldld  $LIBS"
11944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11945 /* end confdefs.h.  */
11946
11947 /* Override any GCC internal prototype to avoid an error.
11948    Use char because int might match the return type of a GCC
11949    builtin and then its argument prototype would still apply.  */
11950 #ifdef __cplusplus
11951 extern "C"
11952 #endif
11953 char dld_link ();
11954 int
11955 main ()
11956 {
11957 return dld_link ();
11958   ;
11959   return 0;
11960 }
11961 _ACEOF
11962 if ac_fn_c_try_link "$LINENO"; then :
11963   ac_cv_lib_dld_dld_link=yes
11964 else
11965   ac_cv_lib_dld_dld_link=no
11966 fi
11967 rm -f core conftest.err conftest.$ac_objext \
11968     conftest$ac_exeext conftest.$ac_ext
11969 LIBS=$ac_check_lib_save_LIBS
11970 fi
11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11972 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11973 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11974   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11975 fi
11976
11977
11978 fi
11979
11980
11981 fi
11982
11983
11984 fi
11985
11986
11987 fi
11988
11989
11990 fi
11991
11992     ;;
11993   esac
11994
11995   if test "x$lt_cv_dlopen" != xno; then
11996     enable_dlopen=yes
11997   else
11998     enable_dlopen=no
11999   fi
12000
12001   case $lt_cv_dlopen in
12002   dlopen)
12003     save_CPPFLAGS="$CPPFLAGS"
12004     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12005
12006     save_LDFLAGS="$LDFLAGS"
12007     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12008
12009     save_LIBS="$LIBS"
12010     LIBS="$lt_cv_dlopen_libs $LIBS"
12011
12012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12013 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12014 if test "${lt_cv_dlopen_self+set}" = set; then :
12015   $as_echo_n "(cached) " >&6
12016 else
12017           if test "$cross_compiling" = yes; then :
12018   lt_cv_dlopen_self=cross
12019 else
12020   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12021   lt_status=$lt_dlunknown
12022   cat > conftest.$ac_ext <<_LT_EOF
12023 #line 12023 "configure"
12024 #include "confdefs.h"
12025
12026 #if HAVE_DLFCN_H
12027 #include <dlfcn.h>
12028 #endif
12029
12030 #include <stdio.h>
12031
12032 #ifdef RTLD_GLOBAL
12033 #  define LT_DLGLOBAL           RTLD_GLOBAL
12034 #else
12035 #  ifdef DL_GLOBAL
12036 #    define LT_DLGLOBAL         DL_GLOBAL
12037 #  else
12038 #    define LT_DLGLOBAL         0
12039 #  endif
12040 #endif
12041
12042 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12043    find out it does not work in some platform. */
12044 #ifndef LT_DLLAZY_OR_NOW
12045 #  ifdef RTLD_LAZY
12046 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12047 #  else
12048 #    ifdef DL_LAZY
12049 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12050 #    else
12051 #      ifdef RTLD_NOW
12052 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12053 #      else
12054 #        ifdef DL_NOW
12055 #          define LT_DLLAZY_OR_NOW      DL_NOW
12056 #        else
12057 #          define LT_DLLAZY_OR_NOW      0
12058 #        endif
12059 #      endif
12060 #    endif
12061 #  endif
12062 #endif
12063
12064 /* When -fvisbility=hidden is used, assume the code has been annotated
12065    correspondingly for the symbols needed.  */
12066 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12067 void fnord () __attribute__((visibility("default")));
12068 #endif
12069
12070 void fnord () { int i=42; }
12071 int main ()
12072 {
12073   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12074   int status = $lt_dlunknown;
12075
12076   if (self)
12077     {
12078       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12079       else
12080         {
12081           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12082           else puts (dlerror ());
12083         }
12084       /* dlclose (self); */
12085     }
12086   else
12087     puts (dlerror ());
12088
12089   return status;
12090 }
12091 _LT_EOF
12092   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12093   (eval $ac_link) 2>&5
12094   ac_status=$?
12095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12096   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12097     (./conftest; exit; ) >&5 2>/dev/null
12098     lt_status=$?
12099     case x$lt_status in
12100       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12101       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12102       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12103     esac
12104   else :
12105     # compilation failed
12106     lt_cv_dlopen_self=no
12107   fi
12108 fi
12109 rm -fr conftest*
12110
12111
12112 fi
12113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12114 $as_echo "$lt_cv_dlopen_self" >&6; }
12115
12116     if test "x$lt_cv_dlopen_self" = xyes; then
12117       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12118       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12119 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12120 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12121   $as_echo_n "(cached) " >&6
12122 else
12123           if test "$cross_compiling" = yes; then :
12124   lt_cv_dlopen_self_static=cross
12125 else
12126   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12127   lt_status=$lt_dlunknown
12128   cat > conftest.$ac_ext <<_LT_EOF
12129 #line 12129 "configure"
12130 #include "confdefs.h"
12131
12132 #if HAVE_DLFCN_H
12133 #include <dlfcn.h>
12134 #endif
12135
12136 #include <stdio.h>
12137
12138 #ifdef RTLD_GLOBAL
12139 #  define LT_DLGLOBAL           RTLD_GLOBAL
12140 #else
12141 #  ifdef DL_GLOBAL
12142 #    define LT_DLGLOBAL         DL_GLOBAL
12143 #  else
12144 #    define LT_DLGLOBAL         0
12145 #  endif
12146 #endif
12147
12148 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12149    find out it does not work in some platform. */
12150 #ifndef LT_DLLAZY_OR_NOW
12151 #  ifdef RTLD_LAZY
12152 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12153 #  else
12154 #    ifdef DL_LAZY
12155 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12156 #    else
12157 #      ifdef RTLD_NOW
12158 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12159 #      else
12160 #        ifdef DL_NOW
12161 #          define LT_DLLAZY_OR_NOW      DL_NOW
12162 #        else
12163 #          define LT_DLLAZY_OR_NOW      0
12164 #        endif
12165 #      endif
12166 #    endif
12167 #  endif
12168 #endif
12169
12170 /* When -fvisbility=hidden is used, assume the code has been annotated
12171    correspondingly for the symbols needed.  */
12172 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12173 void fnord () __attribute__((visibility("default")));
12174 #endif
12175
12176 void fnord () { int i=42; }
12177 int main ()
12178 {
12179   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12180   int status = $lt_dlunknown;
12181
12182   if (self)
12183     {
12184       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12185       else
12186         {
12187           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12188           else puts (dlerror ());
12189         }
12190       /* dlclose (self); */
12191     }
12192   else
12193     puts (dlerror ());
12194
12195   return status;
12196 }
12197 _LT_EOF
12198   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12199   (eval $ac_link) 2>&5
12200   ac_status=$?
12201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12202   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12203     (./conftest; exit; ) >&5 2>/dev/null
12204     lt_status=$?
12205     case x$lt_status in
12206       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12207       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12208       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12209     esac
12210   else :
12211     # compilation failed
12212     lt_cv_dlopen_self_static=no
12213   fi
12214 fi
12215 rm -fr conftest*
12216
12217
12218 fi
12219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12220 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12221     fi
12222
12223     CPPFLAGS="$save_CPPFLAGS"
12224     LDFLAGS="$save_LDFLAGS"
12225     LIBS="$save_LIBS"
12226     ;;
12227   esac
12228
12229   case $lt_cv_dlopen_self in
12230   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12231   *) enable_dlopen_self=unknown ;;
12232   esac
12233
12234   case $lt_cv_dlopen_self_static in
12235   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12236   *) enable_dlopen_self_static=unknown ;;
12237   esac
12238 fi
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256 striplib=
12257 old_striplib=
12258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12259 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12260 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12261   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12262   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12264 $as_echo "yes" >&6; }
12265 else
12266 # FIXME - insert some real tests, host_os isn't really good enough
12267   case $host_os in
12268   darwin*)
12269     if test -n "$STRIP" ; then
12270       striplib="$STRIP -x"
12271       old_striplib="$STRIP -S"
12272       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12273 $as_echo "yes" >&6; }
12274     else
12275       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12276 $as_echo "no" >&6; }
12277     fi
12278     ;;
12279   *)
12280     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12281 $as_echo "no" >&6; }
12282     ;;
12283   esac
12284 fi
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297   # Report which library types will actually be built
12298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12299 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12301 $as_echo "$can_build_shared" >&6; }
12302
12303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12304 $as_echo_n "checking whether to build shared libraries... " >&6; }
12305   test "$can_build_shared" = "no" && enable_shared=no
12306
12307   # On AIX, shared libraries and static libraries use the same namespace, and
12308   # are all built from PIC.
12309   case $host_os in
12310   aix3*)
12311     test "$enable_shared" = yes && enable_static=no
12312     if test -n "$RANLIB"; then
12313       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12314       postinstall_cmds='$RANLIB $lib'
12315     fi
12316     ;;
12317
12318   aix[4-9]*)
12319     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12320       test "$enable_shared" = yes && enable_static=no
12321     fi
12322     ;;
12323   esac
12324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12325 $as_echo "$enable_shared" >&6; }
12326
12327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12328 $as_echo_n "checking whether to build static libraries... " >&6; }
12329   # Make sure either enable_shared or enable_static is yes.
12330   test "$enable_shared" = yes || enable_static=yes
12331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12332 $as_echo "$enable_static" >&6; }
12333
12334
12335
12336
12337 fi
12338 ac_ext=c
12339 ac_cpp='$CPP $CPPFLAGS'
12340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12343
12344 CC="$lt_save_CC"
12345
12346       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12347     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12348     (test "X$CXX" != "Xg++"))) ; then
12349   ac_ext=cpp
12350 ac_cpp='$CXXCPP $CPPFLAGS'
12351 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12352 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12353 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12355 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12356 if test -z "$CXXCPP"; then
12357   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12358   $as_echo_n "(cached) " >&6
12359 else
12360       # Double quotes because CXXCPP needs to be expanded
12361     for CXXCPP in "$CXX -E" "/lib/cpp"
12362     do
12363       ac_preproc_ok=false
12364 for ac_cxx_preproc_warn_flag in '' yes
12365 do
12366   # Use a header file that comes with gcc, so configuring glibc
12367   # with a fresh cross-compiler works.
12368   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12369   # <limits.h> exists even on freestanding compilers.
12370   # On the NeXT, cc -E runs the code through the compiler's parser,
12371   # not just through cpp. "Syntax error" is here to catch this case.
12372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12373 /* end confdefs.h.  */
12374 #ifdef __STDC__
12375 # include <limits.h>
12376 #else
12377 # include <assert.h>
12378 #endif
12379                      Syntax error
12380 _ACEOF
12381 if ac_fn_cxx_try_cpp "$LINENO"; then :
12382
12383 else
12384   # Broken: fails on valid input.
12385 continue
12386 fi
12387 rm -f conftest.err conftest.$ac_ext
12388
12389   # OK, works on sane cases.  Now check whether nonexistent headers
12390   # can be detected and how.
12391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12392 /* end confdefs.h.  */
12393 #include <ac_nonexistent.h>
12394 _ACEOF
12395 if ac_fn_cxx_try_cpp "$LINENO"; then :
12396   # Broken: success on invalid input.
12397 continue
12398 else
12399   # Passes both tests.
12400 ac_preproc_ok=:
12401 break
12402 fi
12403 rm -f conftest.err conftest.$ac_ext
12404
12405 done
12406 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12407 rm -f conftest.err conftest.$ac_ext
12408 if $ac_preproc_ok; then :
12409   break
12410 fi
12411
12412     done
12413     ac_cv_prog_CXXCPP=$CXXCPP
12414
12415 fi
12416   CXXCPP=$ac_cv_prog_CXXCPP
12417 else
12418   ac_cv_prog_CXXCPP=$CXXCPP
12419 fi
12420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12421 $as_echo "$CXXCPP" >&6; }
12422 ac_preproc_ok=false
12423 for ac_cxx_preproc_warn_flag in '' yes
12424 do
12425   # Use a header file that comes with gcc, so configuring glibc
12426   # with a fresh cross-compiler works.
12427   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12428   # <limits.h> exists even on freestanding compilers.
12429   # On the NeXT, cc -E runs the code through the compiler's parser,
12430   # not just through cpp. "Syntax error" is here to catch this case.
12431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12432 /* end confdefs.h.  */
12433 #ifdef __STDC__
12434 # include <limits.h>
12435 #else
12436 # include <assert.h>
12437 #endif
12438                      Syntax error
12439 _ACEOF
12440 if ac_fn_cxx_try_cpp "$LINENO"; then :
12441
12442 else
12443   # Broken: fails on valid input.
12444 continue
12445 fi
12446 rm -f conftest.err conftest.$ac_ext
12447
12448   # OK, works on sane cases.  Now check whether nonexistent headers
12449   # can be detected and how.
12450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12451 /* end confdefs.h.  */
12452 #include <ac_nonexistent.h>
12453 _ACEOF
12454 if ac_fn_cxx_try_cpp "$LINENO"; then :
12455   # Broken: success on invalid input.
12456 continue
12457 else
12458   # Passes both tests.
12459 ac_preproc_ok=:
12460 break
12461 fi
12462 rm -f conftest.err conftest.$ac_ext
12463
12464 done
12465 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12466 rm -f conftest.err conftest.$ac_ext
12467 if $ac_preproc_ok; then :
12468
12469 else
12470   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12472 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12473 See \`config.log' for more details." "$LINENO" 5; }
12474 fi
12475
12476 ac_ext=c
12477 ac_cpp='$CPP $CPPFLAGS'
12478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12481
12482 else
12483   _lt_caught_CXX_error=yes
12484 fi
12485
12486 ac_ext=cpp
12487 ac_cpp='$CXXCPP $CPPFLAGS'
12488 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12489 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12490 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12491
12492 archive_cmds_need_lc_CXX=no
12493 allow_undefined_flag_CXX=
12494 always_export_symbols_CXX=no
12495 archive_expsym_cmds_CXX=
12496 compiler_needs_object_CXX=no
12497 export_dynamic_flag_spec_CXX=
12498 hardcode_direct_CXX=no
12499 hardcode_direct_absolute_CXX=no
12500 hardcode_libdir_flag_spec_CXX=
12501 hardcode_libdir_flag_spec_ld_CXX=
12502 hardcode_libdir_separator_CXX=
12503 hardcode_minus_L_CXX=no
12504 hardcode_shlibpath_var_CXX=unsupported
12505 hardcode_automatic_CXX=no
12506 inherit_rpath_CXX=no
12507 module_cmds_CXX=
12508 module_expsym_cmds_CXX=
12509 link_all_deplibs_CXX=unknown
12510 old_archive_cmds_CXX=$old_archive_cmds
12511 reload_flag_CXX=$reload_flag
12512 reload_cmds_CXX=$reload_cmds
12513 no_undefined_flag_CXX=
12514 whole_archive_flag_spec_CXX=
12515 enable_shared_with_static_runtimes_CXX=no
12516
12517 # Source file extension for C++ test sources.
12518 ac_ext=cpp
12519
12520 # Object file extension for compiled C++ test sources.
12521 objext=o
12522 objext_CXX=$objext
12523
12524 # No sense in running all these tests if we already determined that
12525 # the CXX compiler isn't working.  Some variables (like enable_shared)
12526 # are currently assumed to apply to all compilers on this platform,
12527 # and will be corrupted by setting them based on a non-working compiler.
12528 if test "$_lt_caught_CXX_error" != yes; then
12529   # Code to be used in simple compile tests
12530   lt_simple_compile_test_code="int some_variable = 0;"
12531
12532   # Code to be used in simple link tests
12533   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12534
12535   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12536
12537
12538
12539
12540
12541
12542 # If no C compiler was specified, use CC.
12543 LTCC=${LTCC-"$CC"}
12544
12545 # If no C compiler flags were specified, use CFLAGS.
12546 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12547
12548 # Allow CC to be a program name with arguments.
12549 compiler=$CC
12550
12551
12552   # save warnings/boilerplate of simple test code
12553   ac_outfile=conftest.$ac_objext
12554 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12555 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12556 _lt_compiler_boilerplate=`cat conftest.err`
12557 $RM conftest*
12558
12559   ac_outfile=conftest.$ac_objext
12560 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12561 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12562 _lt_linker_boilerplate=`cat conftest.err`
12563 $RM -r conftest*
12564
12565
12566   # Allow CC to be a program name with arguments.
12567   lt_save_CC=$CC
12568   lt_save_LD=$LD
12569   lt_save_GCC=$GCC
12570   GCC=$GXX
12571   lt_save_with_gnu_ld=$with_gnu_ld
12572   lt_save_path_LD=$lt_cv_path_LD
12573   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12574     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12575   else
12576     $as_unset lt_cv_prog_gnu_ld
12577   fi
12578   if test -n "${lt_cv_path_LDCXX+set}"; then
12579     lt_cv_path_LD=$lt_cv_path_LDCXX
12580   else
12581     $as_unset lt_cv_path_LD
12582   fi
12583   test -z "${LDCXX+set}" || LD=$LDCXX
12584   CC=${CXX-"c++"}
12585   compiler=$CC
12586   compiler_CXX=$CC
12587   for cc_temp in $compiler""; do
12588   case $cc_temp in
12589     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12590     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12591     \-*) ;;
12592     *) break;;
12593   esac
12594 done
12595 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12596
12597
12598   if test -n "$compiler"; then
12599     # We don't want -fno-exception when compiling C++ code, so set the
12600     # no_builtin_flag separately
12601     if test "$GXX" = yes; then
12602       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12603     else
12604       lt_prog_compiler_no_builtin_flag_CXX=
12605     fi
12606
12607     if test "$GXX" = yes; then
12608       # Set up default GNU C++ configuration
12609
12610
12611
12612 # Check whether --with-gnu-ld was given.
12613 if test "${with_gnu_ld+set}" = set; then :
12614   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12615 else
12616   with_gnu_ld=no
12617 fi
12618
12619 ac_prog=ld
12620 if test "$GCC" = yes; then
12621   # Check if gcc -print-prog-name=ld gives a path.
12622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12623 $as_echo_n "checking for ld used by $CC... " >&6; }
12624   case $host in
12625   *-*-mingw*)
12626     # gcc leaves a trailing carriage return which upsets mingw
12627     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12628   *)
12629     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12630   esac
12631   case $ac_prog in
12632     # Accept absolute paths.
12633     [\\/]* | ?:[\\/]*)
12634       re_direlt='/[^/][^/]*/\.\./'
12635       # Canonicalize the pathname of ld
12636       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12637       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12638         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12639       done
12640       test -z "$LD" && LD="$ac_prog"
12641       ;;
12642   "")
12643     # If it fails, then pretend we aren't using GCC.
12644     ac_prog=ld
12645     ;;
12646   *)
12647     # If it is relative, then search for the first ld in PATH.
12648     with_gnu_ld=unknown
12649     ;;
12650   esac
12651 elif test "$with_gnu_ld" = yes; then
12652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12653 $as_echo_n "checking for GNU ld... " >&6; }
12654 else
12655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12656 $as_echo_n "checking for non-GNU ld... " >&6; }
12657 fi
12658 if test "${lt_cv_path_LD+set}" = set; then :
12659   $as_echo_n "(cached) " >&6
12660 else
12661   if test -z "$LD"; then
12662   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12663   for ac_dir in $PATH; do
12664     IFS="$lt_save_ifs"
12665     test -z "$ac_dir" && ac_dir=.
12666     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12667       lt_cv_path_LD="$ac_dir/$ac_prog"
12668       # Check to see if the program is GNU ld.  I'd rather use --version,
12669       # but apparently some variants of GNU ld only accept -v.
12670       # Break only if it was the GNU/non-GNU ld that we prefer.
12671       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12672       *GNU* | *'with BFD'*)
12673         test "$with_gnu_ld" != no && break
12674         ;;
12675       *)
12676         test "$with_gnu_ld" != yes && break
12677         ;;
12678       esac
12679     fi
12680   done
12681   IFS="$lt_save_ifs"
12682 else
12683   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12684 fi
12685 fi
12686
12687 LD="$lt_cv_path_LD"
12688 if test -n "$LD"; then
12689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12690 $as_echo "$LD" >&6; }
12691 else
12692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12693 $as_echo "no" >&6; }
12694 fi
12695 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12697 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12698 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12699   $as_echo_n "(cached) " >&6
12700 else
12701   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12702 case `$LD -v 2>&1 </dev/null` in
12703 *GNU* | *'with BFD'*)
12704   lt_cv_prog_gnu_ld=yes
12705   ;;
12706 *)
12707   lt_cv_prog_gnu_ld=no
12708   ;;
12709 esac
12710 fi
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12712 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12713 with_gnu_ld=$lt_cv_prog_gnu_ld
12714
12715
12716
12717
12718
12719
12720
12721       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12722       # archiving commands below assume that GNU ld is being used.
12723       if test "$with_gnu_ld" = yes; then
12724         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12725         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12726
12727         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12728         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12729
12730         # If archive_cmds runs LD, not CC, wlarc should be empty
12731         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12732         #     investigate it a little bit more. (MM)
12733         wlarc='${wl}'
12734
12735         # ancient GNU ld didn't support --whole-archive et. al.
12736         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12737           $GREP 'no-whole-archive' > /dev/null; then
12738           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12739         else
12740           whole_archive_flag_spec_CXX=
12741         fi
12742       else
12743         with_gnu_ld=no
12744         wlarc=
12745
12746         # A generic and very simple default shared library creation
12747         # command for GNU C++ for the case where it uses the native
12748         # linker, instead of GNU ld.  If possible, this setting should
12749         # overridden to take advantage of the native linker features on
12750         # the platform it is being used on.
12751         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12752       fi
12753
12754       # Commands to make compiler produce verbose output that lists
12755       # what "hidden" libraries, object files and flags are used when
12756       # linking a shared library.
12757       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12758
12759     else
12760       GXX=no
12761       with_gnu_ld=no
12762       wlarc=
12763     fi
12764
12765     # PORTME: fill in a description of your system's C++ link characteristics
12766     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12767 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12768     ld_shlibs_CXX=yes
12769     case $host_os in
12770       aix3*)
12771         # FIXME: insert proper C++ library support
12772         ld_shlibs_CXX=no
12773         ;;
12774       aix[4-9]*)
12775         if test "$host_cpu" = ia64; then
12776           # On IA64, the linker does run time linking by default, so we don't
12777           # have to do anything special.
12778           aix_use_runtimelinking=no
12779           exp_sym_flag='-Bexport'
12780           no_entry_flag=""
12781         else
12782           aix_use_runtimelinking=no
12783
12784           # Test if we are trying to use run time linking or normal
12785           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12786           # need to do runtime linking.
12787           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12788             for ld_flag in $LDFLAGS; do
12789               case $ld_flag in
12790               *-brtl*)
12791                 aix_use_runtimelinking=yes
12792                 break
12793                 ;;
12794               esac
12795             done
12796             ;;
12797           esac
12798
12799           exp_sym_flag='-bexport'
12800           no_entry_flag='-bnoentry'
12801         fi
12802
12803         # When large executables or shared objects are built, AIX ld can
12804         # have problems creating the table of contents.  If linking a library
12805         # or program results in "error TOC overflow" add -mminimal-toc to
12806         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12807         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12808
12809         archive_cmds_CXX=''
12810         hardcode_direct_CXX=yes
12811         hardcode_direct_absolute_CXX=yes
12812         hardcode_libdir_separator_CXX=':'
12813         link_all_deplibs_CXX=yes
12814         file_list_spec_CXX='${wl}-f,'
12815
12816         if test "$GXX" = yes; then
12817           case $host_os in aix4.[012]|aix4.[012].*)
12818           # We only want to do this on AIX 4.2 and lower, the check
12819           # below for broken collect2 doesn't work under 4.3+
12820           collect2name=`${CC} -print-prog-name=collect2`
12821           if test -f "$collect2name" &&
12822              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12823           then
12824             # We have reworked collect2
12825             :
12826           else
12827             # We have old collect2
12828             hardcode_direct_CXX=unsupported
12829             # It fails to find uninstalled libraries when the uninstalled
12830             # path is not listed in the libpath.  Setting hardcode_minus_L
12831             # to unsupported forces relinking
12832             hardcode_minus_L_CXX=yes
12833             hardcode_libdir_flag_spec_CXX='-L$libdir'
12834             hardcode_libdir_separator_CXX=
12835           fi
12836           esac
12837           shared_flag='-shared'
12838           if test "$aix_use_runtimelinking" = yes; then
12839             shared_flag="$shared_flag "'${wl}-G'
12840           fi
12841         else
12842           # not using gcc
12843           if test "$host_cpu" = ia64; then
12844           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12845           # chokes on -Wl,-G. The following line is correct:
12846           shared_flag='-G'
12847           else
12848             if test "$aix_use_runtimelinking" = yes; then
12849               shared_flag='${wl}-G'
12850             else
12851               shared_flag='${wl}-bM:SRE'
12852             fi
12853           fi
12854         fi
12855
12856         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12857         # It seems that -bexpall does not export symbols beginning with
12858         # underscore (_), so it is better to generate a list of symbols to
12859         # export.
12860         always_export_symbols_CXX=yes
12861         if test "$aix_use_runtimelinking" = yes; then
12862           # Warning - without using the other runtime loading flags (-brtl),
12863           # -berok will link without error, but may produce a broken library.
12864           allow_undefined_flag_CXX='-berok'
12865           # Determine the default libpath from the value encoded in an empty
12866           # executable.
12867           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12868 /* end confdefs.h.  */
12869
12870 int
12871 main ()
12872 {
12873
12874   ;
12875   return 0;
12876 }
12877 _ACEOF
12878 if ac_fn_cxx_try_link "$LINENO"; then :
12879
12880 lt_aix_libpath_sed='
12881     /Import File Strings/,/^$/ {
12882         /^0/ {
12883             s/^0  *\(.*\)$/\1/
12884             p
12885         }
12886     }'
12887 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12888 # Check for a 64-bit object if we didn't find anything.
12889 if test -z "$aix_libpath"; then
12890   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12891 fi
12892 fi
12893 rm -f core conftest.err conftest.$ac_objext \
12894     conftest$ac_exeext conftest.$ac_ext
12895 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12896
12897           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12898
12899           archive_expsym_cmds_CXX='$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 $shared_flag"
12900         else
12901           if test "$host_cpu" = ia64; then
12902             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12903             allow_undefined_flag_CXX="-z nodefs"
12904             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12905           else
12906             # Determine the default libpath from the value encoded in an
12907             # empty executable.
12908             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12909 /* end confdefs.h.  */
12910
12911 int
12912 main ()
12913 {
12914
12915   ;
12916   return 0;
12917 }
12918 _ACEOF
12919 if ac_fn_cxx_try_link "$LINENO"; then :
12920
12921 lt_aix_libpath_sed='
12922     /Import File Strings/,/^$/ {
12923         /^0/ {
12924             s/^0  *\(.*\)$/\1/
12925             p
12926         }
12927     }'
12928 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12929 # Check for a 64-bit object if we didn't find anything.
12930 if test -z "$aix_libpath"; then
12931   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12932 fi
12933 fi
12934 rm -f core conftest.err conftest.$ac_objext \
12935     conftest$ac_exeext conftest.$ac_ext
12936 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12937
12938             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12939             # Warning - without using the other run time loading flags,
12940             # -berok will link without error, but may produce a broken library.
12941             no_undefined_flag_CXX=' ${wl}-bernotok'
12942             allow_undefined_flag_CXX=' ${wl}-berok'
12943             if test "$with_gnu_ld" = yes; then
12944               # We only use this code for GNU lds that support --whole-archive.
12945               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12946             else
12947               # Exported symbols can be pulled into shared objects from archives
12948               whole_archive_flag_spec_CXX='$convenience'
12949             fi
12950             archive_cmds_need_lc_CXX=yes
12951             # This is similar to how AIX traditionally builds its shared
12952             # libraries.
12953             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'
12954           fi
12955         fi
12956         ;;
12957
12958       beos*)
12959         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12960           allow_undefined_flag_CXX=unsupported
12961           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12962           # support --undefined.  This deserves some investigation.  FIXME
12963           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12964         else
12965           ld_shlibs_CXX=no
12966         fi
12967         ;;
12968
12969       chorus*)
12970         case $cc_basename in
12971           *)
12972           # FIXME: insert proper C++ library support
12973           ld_shlibs_CXX=no
12974           ;;
12975         esac
12976         ;;
12977
12978       cygwin* | mingw* | pw32* | cegcc*)
12979         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12980         # as there is no search path for DLLs.
12981         hardcode_libdir_flag_spec_CXX='-L$libdir'
12982         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12983         allow_undefined_flag_CXX=unsupported
12984         always_export_symbols_CXX=no
12985         enable_shared_with_static_runtimes_CXX=yes
12986
12987         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12988           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12989           # If the export-symbols file already is a .def file (1st line
12990           # is EXPORTS), use it as is; otherwise, prepend...
12991           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12992             cp $export_symbols $output_objdir/$soname.def;
12993           else
12994             echo EXPORTS > $output_objdir/$soname.def;
12995             cat $export_symbols >> $output_objdir/$soname.def;
12996           fi~
12997           $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 $lib'
12998         else
12999           ld_shlibs_CXX=no
13000         fi
13001         ;;
13002       darwin* | rhapsody*)
13003
13004
13005   archive_cmds_need_lc_CXX=no
13006   hardcode_direct_CXX=no
13007   hardcode_automatic_CXX=yes
13008   hardcode_shlibpath_var_CXX=unsupported
13009   if test "$lt_cv_ld_force_load" = "yes"; then
13010     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 \"$new_convenience\"`'
13011   else
13012     whole_archive_flag_spec_CXX=''
13013   fi
13014   link_all_deplibs_CXX=yes
13015   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13016   case $cc_basename in
13017      ifort*) _lt_dar_can_shared=yes ;;
13018      *) _lt_dar_can_shared=$GCC ;;
13019   esac
13020   if test "$_lt_dar_can_shared" = "yes"; then
13021     output_verbose_link_cmd=func_echo_all
13022     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}"
13023     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13024     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}${_lt_dsymutil}"
13025     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13026        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13027       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${_lt_dsymutil}"
13028       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13029     fi
13030
13031   else
13032   ld_shlibs_CXX=no
13033   fi
13034
13035         ;;
13036
13037       dgux*)
13038         case $cc_basename in
13039           ec++*)
13040             # FIXME: insert proper C++ library support
13041             ld_shlibs_CXX=no
13042             ;;
13043           ghcx*)
13044             # Green Hills C++ Compiler
13045             # FIXME: insert proper C++ library support
13046             ld_shlibs_CXX=no
13047             ;;
13048           *)
13049             # FIXME: insert proper C++ library support
13050             ld_shlibs_CXX=no
13051             ;;
13052         esac
13053         ;;
13054
13055       freebsd2.*)
13056         # C++ shared libraries reported to be fairly broken before
13057         # switch to ELF
13058         ld_shlibs_CXX=no
13059         ;;
13060
13061       freebsd-elf*)
13062         archive_cmds_need_lc_CXX=no
13063         ;;
13064
13065       freebsd* | dragonfly*)
13066         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13067         # conventions
13068         ld_shlibs_CXX=yes
13069         ;;
13070
13071       gnu*)
13072         ;;
13073
13074       haiku*)
13075         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13076         link_all_deplibs_CXX=yes
13077         ;;
13078
13079       hpux9*)
13080         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13081         hardcode_libdir_separator_CXX=:
13082         export_dynamic_flag_spec_CXX='${wl}-E'
13083         hardcode_direct_CXX=yes
13084         hardcode_minus_L_CXX=yes # Not in the search PATH,
13085                                              # but as the default
13086                                              # location of the library.
13087
13088         case $cc_basename in
13089           CC*)
13090             # FIXME: insert proper C++ library support
13091             ld_shlibs_CXX=no
13092             ;;
13093           aCC*)
13094             archive_cmds_CXX='$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 $lib'
13095             # Commands to make compiler produce verbose output that lists
13096             # what "hidden" libraries, object files and flags are used when
13097             # linking a shared library.
13098             #
13099             # There doesn't appear to be a way to prevent this compiler from
13100             # explicitly linking system object files so we need to strip them
13101             # from the output so that they don't get included in the library
13102             # dependencies.
13103             output_verbose_link_cmd='templist=`($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"'
13104             ;;
13105           *)
13106             if test "$GXX" = yes; then
13107               archive_cmds_CXX='$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'
13108             else
13109               # FIXME: insert proper C++ library support
13110               ld_shlibs_CXX=no
13111             fi
13112             ;;
13113         esac
13114         ;;
13115
13116       hpux10*|hpux11*)
13117         if test $with_gnu_ld = no; then
13118           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13119           hardcode_libdir_separator_CXX=:
13120
13121           case $host_cpu in
13122             hppa*64*|ia64*)
13123               ;;
13124             *)
13125               export_dynamic_flag_spec_CXX='${wl}-E'
13126               ;;
13127           esac
13128         fi
13129         case $host_cpu in
13130           hppa*64*|ia64*)
13131             hardcode_direct_CXX=no
13132             hardcode_shlibpath_var_CXX=no
13133             ;;
13134           *)
13135             hardcode_direct_CXX=yes
13136             hardcode_direct_absolute_CXX=yes
13137             hardcode_minus_L_CXX=yes # Not in the search PATH,
13138                                                  # but as the default
13139                                                  # location of the library.
13140             ;;
13141         esac
13142
13143         case $cc_basename in
13144           CC*)
13145             # FIXME: insert proper C++ library support
13146             ld_shlibs_CXX=no
13147             ;;
13148           aCC*)
13149             case $host_cpu in
13150               hppa*64*)
13151                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13152                 ;;
13153               ia64*)
13154                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13155                 ;;
13156               *)
13157                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13158                 ;;
13159             esac
13160             # Commands to make compiler produce verbose output that lists
13161             # what "hidden" libraries, object files and flags are used when
13162             # linking a shared library.
13163             #
13164             # There doesn't appear to be a way to prevent this compiler from
13165             # explicitly linking system object files so we need to strip them
13166             # from the output so that they don't get included in the library
13167             # dependencies.
13168             output_verbose_link_cmd='templist=`($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"'
13169             ;;
13170           *)
13171             if test "$GXX" = yes; then
13172               if test $with_gnu_ld = no; then
13173                 case $host_cpu in
13174                   hppa*64*)
13175                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13176                     ;;
13177                   ia64*)
13178                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13179                     ;;
13180                   *)
13181                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13182                     ;;
13183                 esac
13184               fi
13185             else
13186               # FIXME: insert proper C++ library support
13187               ld_shlibs_CXX=no
13188             fi
13189             ;;
13190         esac
13191         ;;
13192
13193       interix[3-9]*)
13194         hardcode_direct_CXX=no
13195         hardcode_shlibpath_var_CXX=no
13196         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13197         export_dynamic_flag_spec_CXX='${wl}-E'
13198         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13199         # Instead, shared libraries are loaded at an image base (0x10000000 by
13200         # default) and relocated if they conflict, which is a slow very memory
13201         # consuming and fragmenting process.  To avoid this, we pick a random,
13202         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13203         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13204         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13205         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13206         ;;
13207       irix5* | irix6*)
13208         case $cc_basename in
13209           CC*)
13210             # SGI C++
13211             archive_cmds_CXX='$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 $lib'
13212
13213             # Archives containing C++ object files must be created using
13214             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13215             # necessary to make sure instantiated templates are included
13216             # in the archive.
13217             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13218             ;;
13219           *)
13220             if test "$GXX" = yes; then
13221               if test "$with_gnu_ld" = no; then
13222                 archive_cmds_CXX='$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 $lib'
13223               else
13224                 archive_cmds_CXX='$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 $lib'
13225               fi
13226             fi
13227             link_all_deplibs_CXX=yes
13228             ;;
13229         esac
13230         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13231         hardcode_libdir_separator_CXX=:
13232         inherit_rpath_CXX=yes
13233         ;;
13234
13235       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13236         case $cc_basename in
13237           KCC*)
13238             # Kuck and Associates, Inc. (KAI) C++ Compiler
13239
13240             # KCC will only create a shared library if the output file
13241             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13242             # to its proper name (with version) after linking.
13243             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'
13244             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 $lib'
13245             # Commands to make compiler produce verbose output that lists
13246             # what "hidden" libraries, object files and flags are used when
13247             # linking a shared library.
13248             #
13249             # There doesn't appear to be a way to prevent this compiler from
13250             # explicitly linking system object files so we need to strip them
13251             # from the output so that they don't get included in the library
13252             # dependencies.
13253             output_verbose_link_cmd='templist=`$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"'
13254
13255             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13256             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13257
13258             # Archives containing C++ object files must be created using
13259             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13260             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13261             ;;
13262           icpc* | ecpc* )
13263             # Intel C++
13264             with_gnu_ld=yes
13265             # version 8.0 and above of icpc choke on multiply defined symbols
13266             # if we add $predep_objects and $postdep_objects, however 7.1 and
13267             # earlier do not add the objects themselves.
13268             case `$CC -V 2>&1` in
13269               *"Version 7."*)
13270                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13271                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13272                 ;;
13273               *)  # Version 8.0 or newer
13274                 tmp_idyn=
13275                 case $host_cpu in
13276                   ia64*) tmp_idyn=' -i_dynamic';;
13277                 esac
13278                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13279                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13280                 ;;
13281             esac
13282             archive_cmds_need_lc_CXX=no
13283             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13284             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13285             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13286             ;;
13287           pgCC* | pgcpp*)
13288             # Portland Group C++ compiler
13289             case `$CC -V` in
13290             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13291               prelink_cmds_CXX='tpldir=Template.dir~
13292                 rm -rf $tpldir~
13293                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13294                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13295               old_archive_cmds_CXX='tpldir=Template.dir~
13296                 rm -rf $tpldir~
13297                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13298                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13299                 $RANLIB $oldlib'
13300               archive_cmds_CXX='tpldir=Template.dir~
13301                 rm -rf $tpldir~
13302                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13303                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13304               archive_expsym_cmds_CXX='tpldir=Template.dir~
13305                 rm -rf $tpldir~
13306                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13307                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13308               ;;
13309             *) # Version 6 and above use weak symbols
13310               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13311               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13312               ;;
13313             esac
13314
13315             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13316             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13317             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13318             ;;
13319           cxx*)
13320             # Compaq C++
13321             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13322             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13323
13324             runpath_var=LD_RUN_PATH
13325             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13326             hardcode_libdir_separator_CXX=:
13327
13328             # Commands to make compiler produce verbose output that lists
13329             # what "hidden" libraries, object files and flags are used when
13330             # linking a shared library.
13331             #
13332             # There doesn't appear to be a way to prevent this compiler from
13333             # explicitly linking system object files so we need to strip them
13334             # from the output so that they don't get included in the library
13335             # dependencies.
13336             output_verbose_link_cmd='templist=`$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" | $Xsed'
13337             ;;
13338           xl* | mpixl* | bgxl*)
13339             # IBM XL 8.0 on PPC, with GNU ld
13340             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13341             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13342             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13343             if test "x$supports_anon_versioning" = xyes; then
13344               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13345                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13346                 echo "local: *; };" >> $output_objdir/$libname.ver~
13347                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13348             fi
13349             ;;
13350           *)
13351             case `$CC -V 2>&1 | sed 5q` in
13352             *Sun\ C*)
13353               # Sun C++ 5.9
13354               no_undefined_flag_CXX=' -zdefs'
13355               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13356               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13357               hardcode_libdir_flag_spec_CXX='-R$libdir'
13358               whole_archive_flag_spec_CXX='${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'
13359               compiler_needs_object_CXX=yes
13360
13361               # Not sure whether something based on
13362               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13363               # would be better.
13364               output_verbose_link_cmd='func_echo_all'
13365
13366               # Archives containing C++ object files must be created using
13367               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13368               # necessary to make sure instantiated templates are included
13369               # in the archive.
13370               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13371               ;;
13372             esac
13373             ;;
13374         esac
13375         ;;
13376
13377       lynxos*)
13378         # FIXME: insert proper C++ library support
13379         ld_shlibs_CXX=no
13380         ;;
13381
13382       m88k*)
13383         # FIXME: insert proper C++ library support
13384         ld_shlibs_CXX=no
13385         ;;
13386
13387       mvs*)
13388         case $cc_basename in
13389           cxx*)
13390             # FIXME: insert proper C++ library support
13391             ld_shlibs_CXX=no
13392             ;;
13393           *)
13394             # FIXME: insert proper C++ library support
13395             ld_shlibs_CXX=no
13396             ;;
13397         esac
13398         ;;
13399
13400       netbsd*)
13401         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13402           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13403           wlarc=
13404           hardcode_libdir_flag_spec_CXX='-R$libdir'
13405           hardcode_direct_CXX=yes
13406           hardcode_shlibpath_var_CXX=no
13407         fi
13408         # Workaround some broken pre-1.5 toolchains
13409         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13410         ;;
13411
13412       *nto* | *qnx*)
13413         ld_shlibs_CXX=yes
13414         ;;
13415
13416       openbsd2*)
13417         # C++ shared libraries are fairly broken
13418         ld_shlibs_CXX=no
13419         ;;
13420
13421       openbsd*)
13422         if test -f /usr/libexec/ld.so; then
13423           hardcode_direct_CXX=yes
13424           hardcode_shlibpath_var_CXX=no
13425           hardcode_direct_absolute_CXX=yes
13426           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13427           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13428           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13429             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13430             export_dynamic_flag_spec_CXX='${wl}-E'
13431             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13432           fi
13433           output_verbose_link_cmd=func_echo_all
13434         else
13435           ld_shlibs_CXX=no
13436         fi
13437         ;;
13438
13439       osf3* | osf4* | osf5*)
13440         case $cc_basename in
13441           KCC*)
13442             # Kuck and Associates, Inc. (KAI) C++ Compiler
13443
13444             # KCC will only create a shared library if the output file
13445             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13446             # to its proper name (with version) after linking.
13447             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 $lib'
13448
13449             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13450             hardcode_libdir_separator_CXX=:
13451
13452             # Archives containing C++ object files must be created using
13453             # the KAI C++ compiler.
13454             case $host in
13455               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13456               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13457             esac
13458             ;;
13459           RCC*)
13460             # Rational C++ 2.4.1
13461             # FIXME: insert proper C++ library support
13462             ld_shlibs_CXX=no
13463             ;;
13464           cxx*)
13465             case $host in
13466               osf3*)
13467                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13468                 archive_cmds_CXX='$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 $lib'
13469                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13470                 ;;
13471               *)
13472                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13473                 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'
13474                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13475                   echo "-hidden">> $lib.exp~
13476                   $CC -shared$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~
13477                   $RM $lib.exp'
13478                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13479                 ;;
13480             esac
13481
13482             hardcode_libdir_separator_CXX=:
13483
13484             # Commands to make compiler produce verbose output that lists
13485             # what "hidden" libraries, object files and flags are used when
13486             # linking a shared library.
13487             #
13488             # There doesn't appear to be a way to prevent this compiler from
13489             # explicitly linking system object files so we need to strip them
13490             # from the output so that they don't get included in the library
13491             # dependencies.
13492             output_verbose_link_cmd='templist=`$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"'
13493             ;;
13494           *)
13495             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13496               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13497               case $host in
13498                 osf3*)
13499                   archive_cmds_CXX='$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 $lib'
13500                   ;;
13501                 *)
13502                   archive_cmds_CXX='$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 $lib'
13503                   ;;
13504               esac
13505
13506               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13507               hardcode_libdir_separator_CXX=:
13508
13509               # Commands to make compiler produce verbose output that lists
13510               # what "hidden" libraries, object files and flags are used when
13511               # linking a shared library.
13512               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13513
13514             else
13515               # FIXME: insert proper C++ library support
13516               ld_shlibs_CXX=no
13517             fi
13518             ;;
13519         esac
13520         ;;
13521
13522       psos*)
13523         # FIXME: insert proper C++ library support
13524         ld_shlibs_CXX=no
13525         ;;
13526
13527       sunos4*)
13528         case $cc_basename in
13529           CC*)
13530             # Sun C++ 4.x
13531             # FIXME: insert proper C++ library support
13532             ld_shlibs_CXX=no
13533             ;;
13534           lcc*)
13535             # Lucid
13536             # FIXME: insert proper C++ library support
13537             ld_shlibs_CXX=no
13538             ;;
13539           *)
13540             # FIXME: insert proper C++ library support
13541             ld_shlibs_CXX=no
13542             ;;
13543         esac
13544         ;;
13545
13546       solaris*)
13547         case $cc_basename in
13548           CC*)
13549             # Sun C++ 4.2, 5.x and Centerline C++
13550             archive_cmds_need_lc_CXX=yes
13551             no_undefined_flag_CXX=' -zdefs'
13552             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13553             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13554               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13555
13556             hardcode_libdir_flag_spec_CXX='-R$libdir'
13557             hardcode_shlibpath_var_CXX=no
13558             case $host_os in
13559               solaris2.[0-5] | solaris2.[0-5].*) ;;
13560               *)
13561                 # The compiler driver will combine and reorder linker options,
13562                 # but understands `-z linker_flag'.
13563                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13564                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13565                 ;;
13566             esac
13567             link_all_deplibs_CXX=yes
13568
13569             output_verbose_link_cmd='func_echo_all'
13570
13571             # Archives containing C++ object files must be created using
13572             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13573             # necessary to make sure instantiated templates are included
13574             # in the archive.
13575             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13576             ;;
13577           gcx*)
13578             # Green Hills C++ Compiler
13579             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13580
13581             # The C++ compiler must be used to create the archive.
13582             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13583             ;;
13584           *)
13585             # GNU C++ compiler with Solaris linker
13586             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13587               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13588               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13589                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13590                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13591                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13592
13593                 # Commands to make compiler produce verbose output that lists
13594                 # what "hidden" libraries, object files and flags are used when
13595                 # linking a shared library.
13596                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13597               else
13598                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13599                 # platform.
13600                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13601                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13602                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13603
13604                 # Commands to make compiler produce verbose output that lists
13605                 # what "hidden" libraries, object files and flags are used when
13606                 # linking a shared library.
13607                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13608               fi
13609
13610               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13611               case $host_os in
13612                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13613                 *)
13614                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13615                   ;;
13616               esac
13617             fi
13618             ;;
13619         esac
13620         ;;
13621
13622     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13623       no_undefined_flag_CXX='${wl}-z,text'
13624       archive_cmds_need_lc_CXX=no
13625       hardcode_shlibpath_var_CXX=no
13626       runpath_var='LD_RUN_PATH'
13627
13628       case $cc_basename in
13629         CC*)
13630           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13631           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13632           ;;
13633         *)
13634           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13635           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13636           ;;
13637       esac
13638       ;;
13639
13640       sysv5* | sco3.2v5* | sco5v6*)
13641         # Note: We can NOT use -z defs as we might desire, because we do not
13642         # link with -lc, and that would cause any symbols used from libc to
13643         # always be unresolved, which means just about no library would
13644         # ever link correctly.  If we're not using GNU ld we use -z text
13645         # though, which does catch some bad symbols but isn't as heavy-handed
13646         # as -z defs.
13647         no_undefined_flag_CXX='${wl}-z,text'
13648         allow_undefined_flag_CXX='${wl}-z,nodefs'
13649         archive_cmds_need_lc_CXX=no
13650         hardcode_shlibpath_var_CXX=no
13651         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13652         hardcode_libdir_separator_CXX=':'
13653         link_all_deplibs_CXX=yes
13654         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13655         runpath_var='LD_RUN_PATH'
13656
13657         case $cc_basename in
13658           CC*)
13659             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13660             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13661             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13662               '"$old_archive_cmds_CXX"
13663             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13664               '"$reload_cmds_CXX"
13665             ;;
13666           *)
13667             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13668             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13669             ;;
13670         esac
13671       ;;
13672
13673       tandem*)
13674         case $cc_basename in
13675           NCC*)
13676             # NonStop-UX NCC 3.20
13677             # FIXME: insert proper C++ library support
13678             ld_shlibs_CXX=no
13679             ;;
13680           *)
13681             # FIXME: insert proper C++ library support
13682             ld_shlibs_CXX=no
13683             ;;
13684         esac
13685         ;;
13686
13687       vxworks*)
13688         # FIXME: insert proper C++ library support
13689         ld_shlibs_CXX=no
13690         ;;
13691
13692       *)
13693         # FIXME: insert proper C++ library support
13694         ld_shlibs_CXX=no
13695         ;;
13696     esac
13697
13698     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13699 $as_echo "$ld_shlibs_CXX" >&6; }
13700     test "$ld_shlibs_CXX" = no && can_build_shared=no
13701
13702     GCC_CXX="$GXX"
13703     LD_CXX="$LD"
13704
13705     ## CAVEAT EMPTOR:
13706     ## There is no encapsulation within the following macros, do not change
13707     ## the running order or otherwise move them around unless you know exactly
13708     ## what you are doing...
13709     # Dependencies to place before and after the object being linked:
13710 predep_objects_CXX=
13711 postdep_objects_CXX=
13712 predeps_CXX=
13713 postdeps_CXX=
13714 compiler_lib_search_path_CXX=
13715
13716 cat > conftest.$ac_ext <<_LT_EOF
13717 class Foo
13718 {
13719 public:
13720   Foo (void) { a = 0; }
13721 private:
13722   int a;
13723 };
13724 _LT_EOF
13725
13726 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13727   (eval $ac_compile) 2>&5
13728   ac_status=$?
13729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13730   test $ac_status = 0; }; then
13731   # Parse the compiler output and extract the necessary
13732   # objects, libraries and library flags.
13733
13734   # Sentinel used to keep track of whether or not we are before
13735   # the conftest object file.
13736   pre_test_object_deps_done=no
13737
13738   for p in `eval "$output_verbose_link_cmd"`; do
13739     case $p in
13740
13741     -L* | -R* | -l*)
13742        # Some compilers place space between "-{L,R}" and the path.
13743        # Remove the space.
13744        if test $p = "-L" ||
13745           test $p = "-R"; then
13746          prev=$p
13747          continue
13748        else
13749          prev=
13750        fi
13751
13752        if test "$pre_test_object_deps_done" = no; then
13753          case $p in
13754          -L* | -R*)
13755            # Internal compiler library paths should come after those
13756            # provided the user.  The postdeps already come after the
13757            # user supplied libs so there is no need to process them.
13758            if test -z "$compiler_lib_search_path_CXX"; then
13759              compiler_lib_search_path_CXX="${prev}${p}"
13760            else
13761              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13762            fi
13763            ;;
13764          # The "-l" case would never come before the object being
13765          # linked, so don't bother handling this case.
13766          esac
13767        else
13768          if test -z "$postdeps_CXX"; then
13769            postdeps_CXX="${prev}${p}"
13770          else
13771            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13772          fi
13773        fi
13774        ;;
13775
13776     *.$objext)
13777        # This assumes that the test object file only shows up
13778        # once in the compiler output.
13779        if test "$p" = "conftest.$objext"; then
13780          pre_test_object_deps_done=yes
13781          continue
13782        fi
13783
13784        if test "$pre_test_object_deps_done" = no; then
13785          if test -z "$predep_objects_CXX"; then
13786            predep_objects_CXX="$p"
13787          else
13788            predep_objects_CXX="$predep_objects_CXX $p"
13789          fi
13790        else
13791          if test -z "$postdep_objects_CXX"; then
13792            postdep_objects_CXX="$p"
13793          else
13794            postdep_objects_CXX="$postdep_objects_CXX $p"
13795          fi
13796        fi
13797        ;;
13798
13799     *) ;; # Ignore the rest.
13800
13801     esac
13802   done
13803
13804   # Clean up.
13805   rm -f a.out a.exe
13806 else
13807   echo "libtool.m4: error: problem compiling CXX test program"
13808 fi
13809
13810 $RM -f confest.$objext
13811
13812 # PORTME: override above test on systems where it is broken
13813 case $host_os in
13814 interix[3-9]*)
13815   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13816   # hack all around it, let's just trust "g++" to DTRT.
13817   predep_objects_CXX=
13818   postdep_objects_CXX=
13819   postdeps_CXX=
13820   ;;
13821
13822 linux*)
13823   case `$CC -V 2>&1 | sed 5q` in
13824   *Sun\ C*)
13825     # Sun C++ 5.9
13826
13827     # The more standards-conforming stlport4 library is
13828     # incompatible with the Cstd library. Avoid specifying
13829     # it if it's in CXXFLAGS. Ignore libCrun as
13830     # -library=stlport4 depends on it.
13831     case " $CXX $CXXFLAGS " in
13832     *" -library=stlport4 "*)
13833       solaris_use_stlport4=yes
13834       ;;
13835     esac
13836
13837     if test "$solaris_use_stlport4" != yes; then
13838       postdeps_CXX='-library=Cstd -library=Crun'
13839     fi
13840     ;;
13841   esac
13842   ;;
13843
13844 solaris*)
13845   case $cc_basename in
13846   CC*)
13847     # The more standards-conforming stlport4 library is
13848     # incompatible with the Cstd library. Avoid specifying
13849     # it if it's in CXXFLAGS. Ignore libCrun as
13850     # -library=stlport4 depends on it.
13851     case " $CXX $CXXFLAGS " in
13852     *" -library=stlport4 "*)
13853       solaris_use_stlport4=yes
13854       ;;
13855     esac
13856
13857     # Adding this requires a known-good setup of shared libraries for
13858     # Sun compiler versions before 5.6, else PIC objects from an old
13859     # archive will be linked into the output, leading to subtle bugs.
13860     if test "$solaris_use_stlport4" != yes; then
13861       postdeps_CXX='-library=Cstd -library=Crun'
13862     fi
13863     ;;
13864   esac
13865   ;;
13866 esac
13867
13868
13869 case " $postdeps_CXX " in
13870 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13871 esac
13872  compiler_lib_search_dirs_CXX=
13873 if test -n "${compiler_lib_search_path_CXX}"; then
13874  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13875 fi
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907     lt_prog_compiler_wl_CXX=
13908 lt_prog_compiler_pic_CXX=
13909 lt_prog_compiler_static_CXX=
13910
13911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13912 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13913
13914   # C++ specific cases for pic, static, wl, etc.
13915   if test "$GXX" = yes; then
13916     lt_prog_compiler_wl_CXX='-Wl,'
13917     lt_prog_compiler_static_CXX='-static'
13918
13919     case $host_os in
13920     aix*)
13921       # All AIX code is PIC.
13922       if test "$host_cpu" = ia64; then
13923         # AIX 5 now supports IA64 processor
13924         lt_prog_compiler_static_CXX='-Bstatic'
13925       fi
13926       lt_prog_compiler_pic_CXX='-fPIC'
13927       ;;
13928
13929     amigaos*)
13930       case $host_cpu in
13931       powerpc)
13932             # see comment about AmigaOS4 .so support
13933             lt_prog_compiler_pic_CXX='-fPIC'
13934         ;;
13935       m68k)
13936             # FIXME: we need at least 68020 code to build shared libraries, but
13937             # adding the `-m68020' flag to GCC prevents building anything better,
13938             # like `-m68040'.
13939             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13940         ;;
13941       esac
13942       ;;
13943
13944     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13945       # PIC is the default for these OSes.
13946       ;;
13947     mingw* | cygwin* | os2* | pw32* | cegcc*)
13948       # This hack is so that the source file can tell whether it is being
13949       # built for inclusion in a dll (and should export symbols for example).
13950       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13951       # (--disable-auto-import) libraries
13952       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13953       ;;
13954     darwin* | rhapsody*)
13955       # PIC is the default on this platform
13956       # Common symbols not allowed in MH_DYLIB files
13957       lt_prog_compiler_pic_CXX='-fno-common'
13958       ;;
13959     *djgpp*)
13960       # DJGPP does not support shared libraries at all
13961       lt_prog_compiler_pic_CXX=
13962       ;;
13963     haiku*)
13964       # PIC is the default for Haiku.
13965       # The "-static" flag exists, but is broken.
13966       lt_prog_compiler_static_CXX=
13967       ;;
13968     interix[3-9]*)
13969       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13970       # Instead, we relocate shared libraries at runtime.
13971       ;;
13972     sysv4*MP*)
13973       if test -d /usr/nec; then
13974         lt_prog_compiler_pic_CXX=-Kconform_pic
13975       fi
13976       ;;
13977     hpux*)
13978       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13979       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13980       # sets the default TLS model and affects inlining.
13981       case $host_cpu in
13982       hppa*64*)
13983         ;;
13984       *)
13985         lt_prog_compiler_pic_CXX='-fPIC'
13986         ;;
13987       esac
13988       ;;
13989     *qnx* | *nto*)
13990       # QNX uses GNU C++, but need to define -shared option too, otherwise
13991       # it will coredump.
13992       lt_prog_compiler_pic_CXX='-fPIC -shared'
13993       ;;
13994     *)
13995       lt_prog_compiler_pic_CXX='-fPIC'
13996       ;;
13997     esac
13998   else
13999     case $host_os in
14000       aix[4-9]*)
14001         # All AIX code is PIC.
14002         if test "$host_cpu" = ia64; then
14003           # AIX 5 now supports IA64 processor
14004           lt_prog_compiler_static_CXX='-Bstatic'
14005         else
14006           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14007         fi
14008         ;;
14009       chorus*)
14010         case $cc_basename in
14011         cxch68*)
14012           # Green Hills C++ Compiler
14013           # _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"
14014           ;;
14015         esac
14016         ;;
14017       dgux*)
14018         case $cc_basename in
14019           ec++*)
14020             lt_prog_compiler_pic_CXX='-KPIC'
14021             ;;
14022           ghcx*)
14023             # Green Hills C++ Compiler
14024             lt_prog_compiler_pic_CXX='-pic'
14025             ;;
14026           *)
14027             ;;
14028         esac
14029         ;;
14030       freebsd* | dragonfly*)
14031         # FreeBSD uses GNU C++
14032         ;;
14033       hpux9* | hpux10* | hpux11*)
14034         case $cc_basename in
14035           CC*)
14036             lt_prog_compiler_wl_CXX='-Wl,'
14037             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14038             if test "$host_cpu" != ia64; then
14039               lt_prog_compiler_pic_CXX='+Z'
14040             fi
14041             ;;
14042           aCC*)
14043             lt_prog_compiler_wl_CXX='-Wl,'
14044             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14045             case $host_cpu in
14046             hppa*64*|ia64*)
14047               # +Z the default
14048               ;;
14049             *)
14050               lt_prog_compiler_pic_CXX='+Z'
14051               ;;
14052             esac
14053             ;;
14054           *)
14055             ;;
14056         esac
14057         ;;
14058       interix*)
14059         # This is c89, which is MS Visual C++ (no shared libs)
14060         # Anyone wants to do a port?
14061         ;;
14062       irix5* | irix6* | nonstopux*)
14063         case $cc_basename in
14064           CC*)
14065             lt_prog_compiler_wl_CXX='-Wl,'
14066             lt_prog_compiler_static_CXX='-non_shared'
14067             # CC pic flag -KPIC is the default.
14068             ;;
14069           *)
14070             ;;
14071         esac
14072         ;;
14073       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14074         case $cc_basename in
14075           KCC*)
14076             # KAI C++ Compiler
14077             lt_prog_compiler_wl_CXX='--backend -Wl,'
14078             lt_prog_compiler_pic_CXX='-fPIC'
14079             ;;
14080           ecpc* )
14081             # old Intel C++ for x86_64 which still supported -KPIC.
14082             lt_prog_compiler_wl_CXX='-Wl,'
14083             lt_prog_compiler_pic_CXX='-KPIC'
14084             lt_prog_compiler_static_CXX='-static'
14085             ;;
14086           icpc* )
14087             # Intel C++, used to be incompatible with GCC.
14088             # ICC 10 doesn't accept -KPIC any more.
14089             lt_prog_compiler_wl_CXX='-Wl,'
14090             lt_prog_compiler_pic_CXX='-fPIC'
14091             lt_prog_compiler_static_CXX='-static'
14092             ;;
14093           pgCC* | pgcpp*)
14094             # Portland Group C++ compiler
14095             lt_prog_compiler_wl_CXX='-Wl,'
14096             lt_prog_compiler_pic_CXX='-fpic'
14097             lt_prog_compiler_static_CXX='-Bstatic'
14098             ;;
14099           cxx*)
14100             # Compaq C++
14101             # Make sure the PIC flag is empty.  It appears that all Alpha
14102             # Linux and Compaq Tru64 Unix objects are PIC.
14103             lt_prog_compiler_pic_CXX=
14104             lt_prog_compiler_static_CXX='-non_shared'
14105             ;;
14106           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14107             # IBM XL 8.0, 9.0 on PPC and BlueGene
14108             lt_prog_compiler_wl_CXX='-Wl,'
14109             lt_prog_compiler_pic_CXX='-qpic'
14110             lt_prog_compiler_static_CXX='-qstaticlink'
14111             ;;
14112           *)
14113             case `$CC -V 2>&1 | sed 5q` in
14114             *Sun\ C*)
14115               # Sun C++ 5.9
14116               lt_prog_compiler_pic_CXX='-KPIC'
14117               lt_prog_compiler_static_CXX='-Bstatic'
14118               lt_prog_compiler_wl_CXX='-Qoption ld '
14119               ;;
14120             esac
14121             ;;
14122         esac
14123         ;;
14124       lynxos*)
14125         ;;
14126       m88k*)
14127         ;;
14128       mvs*)
14129         case $cc_basename in
14130           cxx*)
14131             lt_prog_compiler_pic_CXX='-W c,exportall'
14132             ;;
14133           *)
14134             ;;
14135         esac
14136         ;;
14137       netbsd*)
14138         ;;
14139       *qnx* | *nto*)
14140         # QNX uses GNU C++, but need to define -shared option too, otherwise
14141         # it will coredump.
14142         lt_prog_compiler_pic_CXX='-fPIC -shared'
14143         ;;
14144       osf3* | osf4* | osf5*)
14145         case $cc_basename in
14146           KCC*)
14147             lt_prog_compiler_wl_CXX='--backend -Wl,'
14148             ;;
14149           RCC*)
14150             # Rational C++ 2.4.1
14151             lt_prog_compiler_pic_CXX='-pic'
14152             ;;
14153           cxx*)
14154             # Digital/Compaq C++
14155             lt_prog_compiler_wl_CXX='-Wl,'
14156             # Make sure the PIC flag is empty.  It appears that all Alpha
14157             # Linux and Compaq Tru64 Unix objects are PIC.
14158             lt_prog_compiler_pic_CXX=
14159             lt_prog_compiler_static_CXX='-non_shared'
14160             ;;
14161           *)
14162             ;;
14163         esac
14164         ;;
14165       psos*)
14166         ;;
14167       solaris*)
14168         case $cc_basename in
14169           CC*)
14170             # Sun C++ 4.2, 5.x and Centerline C++
14171             lt_prog_compiler_pic_CXX='-KPIC'
14172             lt_prog_compiler_static_CXX='-Bstatic'
14173             lt_prog_compiler_wl_CXX='-Qoption ld '
14174             ;;
14175           gcx*)
14176             # Green Hills C++ Compiler
14177             lt_prog_compiler_pic_CXX='-PIC'
14178             ;;
14179           *)
14180             ;;
14181         esac
14182         ;;
14183       sunos4*)
14184         case $cc_basename in
14185           CC*)
14186             # Sun C++ 4.x
14187             lt_prog_compiler_pic_CXX='-pic'
14188             lt_prog_compiler_static_CXX='-Bstatic'
14189             ;;
14190           lcc*)
14191             # Lucid
14192             lt_prog_compiler_pic_CXX='-pic'
14193             ;;
14194           *)
14195             ;;
14196         esac
14197         ;;
14198       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14199         case $cc_basename in
14200           CC*)
14201             lt_prog_compiler_wl_CXX='-Wl,'
14202             lt_prog_compiler_pic_CXX='-KPIC'
14203             lt_prog_compiler_static_CXX='-Bstatic'
14204             ;;
14205         esac
14206         ;;
14207       tandem*)
14208         case $cc_basename in
14209           NCC*)
14210             # NonStop-UX NCC 3.20
14211             lt_prog_compiler_pic_CXX='-KPIC'
14212             ;;
14213           *)
14214             ;;
14215         esac
14216         ;;
14217       vxworks*)
14218         ;;
14219       *)
14220         lt_prog_compiler_can_build_shared_CXX=no
14221         ;;
14222     esac
14223   fi
14224
14225 case $host_os in
14226   # For platforms which do not support PIC, -DPIC is meaningless:
14227   *djgpp*)
14228     lt_prog_compiler_pic_CXX=
14229     ;;
14230   *)
14231     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14232     ;;
14233 esac
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14235 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14236
14237
14238
14239 #
14240 # Check to make sure the PIC flag actually works.
14241 #
14242 if test -n "$lt_prog_compiler_pic_CXX"; then
14243   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14244 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14245 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14246   $as_echo_n "(cached) " >&6
14247 else
14248   lt_cv_prog_compiler_pic_works_CXX=no
14249    ac_outfile=conftest.$ac_objext
14250    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14251    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14252    # Insert the option either (1) after the last *FLAGS variable, or
14253    # (2) before a word containing "conftest.", or (3) at the end.
14254    # Note that $ac_compile itself does not contain backslashes and begins
14255    # with a dollar sign (not a hyphen), so the echo should work correctly.
14256    # The option is referenced via a variable to avoid confusing sed.
14257    lt_compile=`echo "$ac_compile" | $SED \
14258    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14259    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14260    -e 's:$: $lt_compiler_flag:'`
14261    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14262    (eval "$lt_compile" 2>conftest.err)
14263    ac_status=$?
14264    cat conftest.err >&5
14265    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14266    if (exit $ac_status) && test -s "$ac_outfile"; then
14267      # The compiler can only warn and ignore the option if not recognized
14268      # So say no if there are warnings other than the usual output.
14269      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14270      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14271      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14272        lt_cv_prog_compiler_pic_works_CXX=yes
14273      fi
14274    fi
14275    $RM conftest*
14276
14277 fi
14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14279 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14280
14281 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14282     case $lt_prog_compiler_pic_CXX in
14283      "" | " "*) ;;
14284      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14285      esac
14286 else
14287     lt_prog_compiler_pic_CXX=
14288      lt_prog_compiler_can_build_shared_CXX=no
14289 fi
14290
14291 fi
14292
14293
14294
14295 #
14296 # Check to make sure the static flag actually works.
14297 #
14298 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14300 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14301 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14302   $as_echo_n "(cached) " >&6
14303 else
14304   lt_cv_prog_compiler_static_works_CXX=no
14305    save_LDFLAGS="$LDFLAGS"
14306    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14307    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14308    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14309      # The linker can only warn and ignore the option if not recognized
14310      # So say no if there are warnings
14311      if test -s conftest.err; then
14312        # Append any errors to the config.log.
14313        cat conftest.err 1>&5
14314        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14315        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14316        if diff conftest.exp conftest.er2 >/dev/null; then
14317          lt_cv_prog_compiler_static_works_CXX=yes
14318        fi
14319      else
14320        lt_cv_prog_compiler_static_works_CXX=yes
14321      fi
14322    fi
14323    $RM -r conftest*
14324    LDFLAGS="$save_LDFLAGS"
14325
14326 fi
14327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14328 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14329
14330 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14331     :
14332 else
14333     lt_prog_compiler_static_CXX=
14334 fi
14335
14336
14337
14338
14339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14340 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14341 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14342   $as_echo_n "(cached) " >&6
14343 else
14344   lt_cv_prog_compiler_c_o_CXX=no
14345    $RM -r conftest 2>/dev/null
14346    mkdir conftest
14347    cd conftest
14348    mkdir out
14349    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14350
14351    lt_compiler_flag="-o out/conftest2.$ac_objext"
14352    # Insert the option either (1) after the last *FLAGS variable, or
14353    # (2) before a word containing "conftest.", or (3) at the end.
14354    # Note that $ac_compile itself does not contain backslashes and begins
14355    # with a dollar sign (not a hyphen), so the echo should work correctly.
14356    lt_compile=`echo "$ac_compile" | $SED \
14357    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14358    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14359    -e 's:$: $lt_compiler_flag:'`
14360    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14361    (eval "$lt_compile" 2>out/conftest.err)
14362    ac_status=$?
14363    cat out/conftest.err >&5
14364    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14365    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14366    then
14367      # The compiler can only warn and ignore the option if not recognized
14368      # So say no if there are warnings
14369      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14370      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14371      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14372        lt_cv_prog_compiler_c_o_CXX=yes
14373      fi
14374    fi
14375    chmod u+w . 2>&5
14376    $RM conftest*
14377    # SGI C++ compiler will create directory out/ii_files/ for
14378    # template instantiation
14379    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14380    $RM out/* && rmdir out
14381    cd ..
14382    $RM -r conftest
14383    $RM conftest*
14384
14385 fi
14386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14387 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14388
14389
14390
14391     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14392 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14393 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14394   $as_echo_n "(cached) " >&6
14395 else
14396   lt_cv_prog_compiler_c_o_CXX=no
14397    $RM -r conftest 2>/dev/null
14398    mkdir conftest
14399    cd conftest
14400    mkdir out
14401    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14402
14403    lt_compiler_flag="-o out/conftest2.$ac_objext"
14404    # Insert the option either (1) after the last *FLAGS variable, or
14405    # (2) before a word containing "conftest.", or (3) at the end.
14406    # Note that $ac_compile itself does not contain backslashes and begins
14407    # with a dollar sign (not a hyphen), so the echo should work correctly.
14408    lt_compile=`echo "$ac_compile" | $SED \
14409    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14410    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14411    -e 's:$: $lt_compiler_flag:'`
14412    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14413    (eval "$lt_compile" 2>out/conftest.err)
14414    ac_status=$?
14415    cat out/conftest.err >&5
14416    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14417    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14418    then
14419      # The compiler can only warn and ignore the option if not recognized
14420      # So say no if there are warnings
14421      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14422      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14423      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14424        lt_cv_prog_compiler_c_o_CXX=yes
14425      fi
14426    fi
14427    chmod u+w . 2>&5
14428    $RM conftest*
14429    # SGI C++ compiler will create directory out/ii_files/ for
14430    # template instantiation
14431    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14432    $RM out/* && rmdir out
14433    cd ..
14434    $RM -r conftest
14435    $RM conftest*
14436
14437 fi
14438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14439 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14440
14441
14442
14443
14444 hard_links="nottested"
14445 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14446   # do not overwrite the value of need_locks provided by the user
14447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14448 $as_echo_n "checking if we can lock with hard links... " >&6; }
14449   hard_links=yes
14450   $RM conftest*
14451   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14452   touch conftest.a
14453   ln conftest.a conftest.b 2>&5 || hard_links=no
14454   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14456 $as_echo "$hard_links" >&6; }
14457   if test "$hard_links" = no; then
14458     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14459 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14460     need_locks=warn
14461   fi
14462 else
14463   need_locks=no
14464 fi
14465
14466
14467
14468     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14469 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14470
14471   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14472   case $host_os in
14473   aix[4-9]*)
14474     # If we're using GNU nm, then we don't want the "-C" option.
14475     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14476     # Also, AIX nm treats weak defined symbols like other global defined
14477     # symbols, whereas GNU nm marks them as "W".
14478     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14479       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14480     else
14481       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14482     fi
14483     ;;
14484   pw32*)
14485     export_symbols_cmds_CXX="$ltdll_cmds"
14486   ;;
14487   cygwin* | mingw* | cegcc*)
14488     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 > $export_symbols'
14489   ;;
14490   *)
14491     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14492   ;;
14493   esac
14494   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14495
14496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14497 $as_echo "$ld_shlibs_CXX" >&6; }
14498 test "$ld_shlibs_CXX" = no && can_build_shared=no
14499
14500 with_gnu_ld_CXX=$with_gnu_ld
14501
14502
14503
14504
14505
14506
14507 #
14508 # Do we need to explicitly link libc?
14509 #
14510 case "x$archive_cmds_need_lc_CXX" in
14511 x|xyes)
14512   # Assume -lc should be added
14513   archive_cmds_need_lc_CXX=yes
14514
14515   if test "$enable_shared" = yes && test "$GCC" = yes; then
14516     case $archive_cmds_CXX in
14517     *'~'*)
14518       # FIXME: we may have to deal with multi-command sequences.
14519       ;;
14520     '$CC '*)
14521       # Test whether the compiler implicitly links with -lc since on some
14522       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14523       # to ld, don't add -lc before -lgcc.
14524       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14525 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14526 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14527   $as_echo_n "(cached) " >&6
14528 else
14529   $RM conftest*
14530         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14531
14532         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14533   (eval $ac_compile) 2>&5
14534   ac_status=$?
14535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14536   test $ac_status = 0; } 2>conftest.err; then
14537           soname=conftest
14538           lib=conftest
14539           libobjs=conftest.$ac_objext
14540           deplibs=
14541           wl=$lt_prog_compiler_wl_CXX
14542           pic_flag=$lt_prog_compiler_pic_CXX
14543           compiler_flags=-v
14544           linker_flags=-v
14545           verstring=
14546           output_objdir=.
14547           libname=conftest
14548           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14549           allow_undefined_flag_CXX=
14550           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14551   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14552   ac_status=$?
14553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14554   test $ac_status = 0; }
14555           then
14556             lt_cv_archive_cmds_need_lc_CXX=no
14557           else
14558             lt_cv_archive_cmds_need_lc_CXX=yes
14559           fi
14560           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14561         else
14562           cat conftest.err 1>&5
14563         fi
14564         $RM conftest*
14565
14566 fi
14567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14568 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14569       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14570       ;;
14571     esac
14572   fi
14573   ;;
14574 esac
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14640 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14641
14642 library_names_spec=
14643 libname_spec='lib$name'
14644 soname_spec=
14645 shrext_cmds=".so"
14646 postinstall_cmds=
14647 postuninstall_cmds=
14648 finish_cmds=
14649 finish_eval=
14650 shlibpath_var=
14651 shlibpath_overrides_runpath=unknown
14652 version_type=none
14653 dynamic_linker="$host_os ld.so"
14654 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14655 need_lib_prefix=unknown
14656 hardcode_into_libs=no
14657
14658 # when you set need_version to no, make sure it does not cause -set_version
14659 # flags to be left without arguments
14660 need_version=unknown
14661
14662 case $host_os in
14663 aix3*)
14664   version_type=linux
14665   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14666   shlibpath_var=LIBPATH
14667
14668   # AIX 3 has no versioning support, so we append a major version to the name.
14669   soname_spec='${libname}${release}${shared_ext}$major'
14670   ;;
14671
14672 aix[4-9]*)
14673   version_type=linux
14674   need_lib_prefix=no
14675   need_version=no
14676   hardcode_into_libs=yes
14677   if test "$host_cpu" = ia64; then
14678     # AIX 5 supports IA64
14679     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14680     shlibpath_var=LD_LIBRARY_PATH
14681   else
14682     # With GCC up to 2.95.x, collect2 would create an import file
14683     # for dependence libraries.  The import file would start with
14684     # the line `#! .'.  This would cause the generated library to
14685     # depend on `.', always an invalid library.  This was fixed in
14686     # development snapshots of GCC prior to 3.0.
14687     case $host_os in
14688       aix4 | aix4.[01] | aix4.[01].*)
14689       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14690            echo ' yes '
14691            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14692         :
14693       else
14694         can_build_shared=no
14695       fi
14696       ;;
14697     esac
14698     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14699     # soname into executable. Probably we can add versioning support to
14700     # collect2, so additional links can be useful in future.
14701     if test "$aix_use_runtimelinking" = yes; then
14702       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14703       # instead of lib<name>.a to let people know that these are not
14704       # typical AIX shared libraries.
14705       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14706     else
14707       # We preserve .a as extension for shared libraries through AIX4.2
14708       # and later when we are not doing run time linking.
14709       library_names_spec='${libname}${release}.a $libname.a'
14710       soname_spec='${libname}${release}${shared_ext}$major'
14711     fi
14712     shlibpath_var=LIBPATH
14713   fi
14714   ;;
14715
14716 amigaos*)
14717   case $host_cpu in
14718   powerpc)
14719     # Since July 2007 AmigaOS4 officially supports .so libraries.
14720     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14721     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14722     ;;
14723   m68k)
14724     library_names_spec='$libname.ixlibrary $libname.a'
14725     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14726     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 ${libname}_ixlibrary.a || exit 1; done'
14727     ;;
14728   esac
14729   ;;
14730
14731 beos*)
14732   library_names_spec='${libname}${shared_ext}'
14733   dynamic_linker="$host_os ld.so"
14734   shlibpath_var=LIBRARY_PATH
14735   ;;
14736
14737 bsdi[45]*)
14738   version_type=linux
14739   need_version=no
14740   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14741   soname_spec='${libname}${release}${shared_ext}$major'
14742   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14743   shlibpath_var=LD_LIBRARY_PATH
14744   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14745   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14746   # the default ld.so.conf also contains /usr/contrib/lib and
14747   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14748   # libtool to hard-code these into programs
14749   ;;
14750
14751 cygwin* | mingw* | pw32* | cegcc*)
14752   version_type=windows
14753   shrext_cmds=".dll"
14754   need_version=no
14755   need_lib_prefix=no
14756
14757   case $GCC,$host_os in
14758   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14759     library_names_spec='$libname.dll.a'
14760     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14761     postinstall_cmds='base_file=`basename \${file}`~
14762       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14763       dldir=$destdir/`dirname \$dlpath`~
14764       test -d \$dldir || mkdir -p \$dldir~
14765       $install_prog $dir/$dlname \$dldir/$dlname~
14766       chmod a+x \$dldir/$dlname~
14767       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14768         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14769       fi'
14770     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14771       dlpath=$dir/\$dldll~
14772        $RM \$dlpath'
14773     shlibpath_overrides_runpath=yes
14774
14775     case $host_os in
14776     cygwin*)
14777       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14778       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14779
14780       ;;
14781     mingw* | cegcc*)
14782       # MinGW DLLs use traditional 'lib' prefix
14783       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14784       ;;
14785     pw32*)
14786       # pw32 DLLs use 'pw' prefix rather than 'lib'
14787       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14788       ;;
14789     esac
14790     ;;
14791
14792   *)
14793     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14794     ;;
14795   esac
14796   dynamic_linker='Win32 ld.exe'
14797   # FIXME: first we should search . and the directory the executable is in
14798   shlibpath_var=PATH
14799   ;;
14800
14801 darwin* | rhapsody*)
14802   dynamic_linker="$host_os dyld"
14803   version_type=darwin
14804   need_lib_prefix=no
14805   need_version=no
14806   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14807   soname_spec='${libname}${release}${major}$shared_ext'
14808   shlibpath_overrides_runpath=yes
14809   shlibpath_var=DYLD_LIBRARY_PATH
14810   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14811
14812   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14813   ;;
14814
14815 dgux*)
14816   version_type=linux
14817   need_lib_prefix=no
14818   need_version=no
14819   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14820   soname_spec='${libname}${release}${shared_ext}$major'
14821   shlibpath_var=LD_LIBRARY_PATH
14822   ;;
14823
14824 freebsd* | dragonfly*)
14825   # DragonFly does not have aout.  When/if they implement a new
14826   # versioning mechanism, adjust this.
14827   if test -x /usr/bin/objformat; then
14828     objformat=`/usr/bin/objformat`
14829   else
14830     case $host_os in
14831     freebsd[23].*) objformat=aout ;;
14832     *) objformat=elf ;;
14833     esac
14834   fi
14835   version_type=freebsd-$objformat
14836   case $version_type in
14837     freebsd-elf*)
14838       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14839       need_version=no
14840       need_lib_prefix=no
14841       ;;
14842     freebsd-*)
14843       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14844       need_version=yes
14845       ;;
14846   esac
14847   shlibpath_var=LD_LIBRARY_PATH
14848   case $host_os in
14849   freebsd2.*)
14850     shlibpath_overrides_runpath=yes
14851     ;;
14852   freebsd3.[01]* | freebsdelf3.[01]*)
14853     shlibpath_overrides_runpath=yes
14854     hardcode_into_libs=yes
14855     ;;
14856   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14857   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14858     shlibpath_overrides_runpath=no
14859     hardcode_into_libs=yes
14860     ;;
14861   *) # from 4.6 on, and DragonFly
14862     shlibpath_overrides_runpath=yes
14863     hardcode_into_libs=yes
14864     ;;
14865   esac
14866   ;;
14867
14868 gnu*)
14869   version_type=linux
14870   need_lib_prefix=no
14871   need_version=no
14872   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14873   soname_spec='${libname}${release}${shared_ext}$major'
14874   shlibpath_var=LD_LIBRARY_PATH
14875   hardcode_into_libs=yes
14876   ;;
14877
14878 haiku*)
14879   version_type=linux
14880   need_lib_prefix=no
14881   need_version=no
14882   dynamic_linker="$host_os runtime_loader"
14883   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14884   soname_spec='${libname}${release}${shared_ext}$major'
14885   shlibpath_var=LIBRARY_PATH
14886   shlibpath_overrides_runpath=yes
14887   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14888   hardcode_into_libs=yes
14889   ;;
14890
14891 hpux9* | hpux10* | hpux11*)
14892   # Give a soname corresponding to the major version so that dld.sl refuses to
14893   # link against other versions.
14894   version_type=sunos
14895   need_lib_prefix=no
14896   need_version=no
14897   case $host_cpu in
14898   ia64*)
14899     shrext_cmds='.so'
14900     hardcode_into_libs=yes
14901     dynamic_linker="$host_os dld.so"
14902     shlibpath_var=LD_LIBRARY_PATH
14903     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14904     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14905     soname_spec='${libname}${release}${shared_ext}$major'
14906     if test "X$HPUX_IA64_MODE" = X32; then
14907       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14908     else
14909       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14910     fi
14911     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14912     ;;
14913   hppa*64*)
14914     shrext_cmds='.sl'
14915     hardcode_into_libs=yes
14916     dynamic_linker="$host_os dld.sl"
14917     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14918     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14919     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14920     soname_spec='${libname}${release}${shared_ext}$major'
14921     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14922     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14923     ;;
14924   *)
14925     shrext_cmds='.sl'
14926     dynamic_linker="$host_os dld.sl"
14927     shlibpath_var=SHLIB_PATH
14928     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14929     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14930     soname_spec='${libname}${release}${shared_ext}$major'
14931     ;;
14932   esac
14933   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14934   postinstall_cmds='chmod 555 $lib'
14935   # or fails outright, so override atomically:
14936   install_override_mode=555
14937   ;;
14938
14939 interix[3-9]*)
14940   version_type=linux
14941   need_lib_prefix=no
14942   need_version=no
14943   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14944   soname_spec='${libname}${release}${shared_ext}$major'
14945   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14946   shlibpath_var=LD_LIBRARY_PATH
14947   shlibpath_overrides_runpath=no
14948   hardcode_into_libs=yes
14949   ;;
14950
14951 irix5* | irix6* | nonstopux*)
14952   case $host_os in
14953     nonstopux*) version_type=nonstopux ;;
14954     *)
14955         if test "$lt_cv_prog_gnu_ld" = yes; then
14956                 version_type=linux
14957         else
14958                 version_type=irix
14959         fi ;;
14960   esac
14961   need_lib_prefix=no
14962   need_version=no
14963   soname_spec='${libname}${release}${shared_ext}$major'
14964   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14965   case $host_os in
14966   irix5* | nonstopux*)
14967     libsuff= shlibsuff=
14968     ;;
14969   *)
14970     case $LD in # libtool.m4 will add one of these switches to LD
14971     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14972       libsuff= shlibsuff= libmagic=32-bit;;
14973     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14974       libsuff=32 shlibsuff=N32 libmagic=N32;;
14975     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14976       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14977     *) libsuff= shlibsuff= libmagic=never-match;;
14978     esac
14979     ;;
14980   esac
14981   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14982   shlibpath_overrides_runpath=no
14983   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14984   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14985   hardcode_into_libs=yes
14986   ;;
14987
14988 # No shared lib support for Linux oldld, aout, or coff.
14989 linux*oldld* | linux*aout* | linux*coff*)
14990   dynamic_linker=no
14991   ;;
14992
14993 # This must be Linux ELF.
14994 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14995   version_type=linux
14996   need_lib_prefix=no
14997   need_version=no
14998   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14999   soname_spec='${libname}${release}${shared_ext}$major'
15000   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15001   shlibpath_var=LD_LIBRARY_PATH
15002   shlibpath_overrides_runpath=no
15003
15004   # Some binutils ld are patched to set DT_RUNPATH
15005   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15006   $as_echo_n "(cached) " >&6
15007 else
15008   lt_cv_shlibpath_overrides_runpath=no
15009     save_LDFLAGS=$LDFLAGS
15010     save_libdir=$libdir
15011     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15012          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15013     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15014 /* end confdefs.h.  */
15015
15016 int
15017 main ()
15018 {
15019
15020   ;
15021   return 0;
15022 }
15023 _ACEOF
15024 if ac_fn_cxx_try_link "$LINENO"; then :
15025   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15026   lt_cv_shlibpath_overrides_runpath=yes
15027 fi
15028 fi
15029 rm -f core conftest.err conftest.$ac_objext \
15030     conftest$ac_exeext conftest.$ac_ext
15031     LDFLAGS=$save_LDFLAGS
15032     libdir=$save_libdir
15033
15034 fi
15035
15036   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15037
15038   # This implies no fast_install, which is unacceptable.
15039   # Some rework will be needed to allow for fast_install
15040   # before this can be enabled.
15041   hardcode_into_libs=yes
15042
15043   # Append ld.so.conf contents to the search path
15044   if test -f /etc/ld.so.conf; then
15045     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' ' '`
15046     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15047   fi
15048
15049   # We used to test for /lib/ld.so.1 and disable shared libraries on
15050   # powerpc, because MkLinux only supported shared libraries with the
15051   # GNU dynamic linker.  Since this was broken with cross compilers,
15052   # most powerpc-linux boxes support dynamic linking these days and
15053   # people can always --disable-shared, the test was removed, and we
15054   # assume the GNU/Linux dynamic linker is in use.
15055   dynamic_linker='GNU/Linux ld.so'
15056   ;;
15057
15058 netbsd*)
15059   version_type=sunos
15060   need_lib_prefix=no
15061   need_version=no
15062   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15063     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15064     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15065     dynamic_linker='NetBSD (a.out) ld.so'
15066   else
15067     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15068     soname_spec='${libname}${release}${shared_ext}$major'
15069     dynamic_linker='NetBSD ld.elf_so'
15070   fi
15071   shlibpath_var=LD_LIBRARY_PATH
15072   shlibpath_overrides_runpath=yes
15073   hardcode_into_libs=yes
15074   ;;
15075
15076 newsos6)
15077   version_type=linux
15078   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15079   shlibpath_var=LD_LIBRARY_PATH
15080   shlibpath_overrides_runpath=yes
15081   ;;
15082
15083 *nto* | *qnx*)
15084   version_type=qnx
15085   need_lib_prefix=no
15086   need_version=no
15087   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15088   soname_spec='${libname}${release}${shared_ext}$major'
15089   shlibpath_var=LD_LIBRARY_PATH
15090   shlibpath_overrides_runpath=no
15091   hardcode_into_libs=yes
15092   dynamic_linker='ldqnx.so'
15093   ;;
15094
15095 openbsd*)
15096   version_type=sunos
15097   sys_lib_dlsearch_path_spec="/usr/lib"
15098   need_lib_prefix=no
15099   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15100   case $host_os in
15101     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15102     *)                          need_version=no  ;;
15103   esac
15104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15105   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15106   shlibpath_var=LD_LIBRARY_PATH
15107   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15108     case $host_os in
15109       openbsd2.[89] | openbsd2.[89].*)
15110         shlibpath_overrides_runpath=no
15111         ;;
15112       *)
15113         shlibpath_overrides_runpath=yes
15114         ;;
15115       esac
15116   else
15117     shlibpath_overrides_runpath=yes
15118   fi
15119   ;;
15120
15121 os2*)
15122   libname_spec='$name'
15123   shrext_cmds=".dll"
15124   need_lib_prefix=no
15125   library_names_spec='$libname${shared_ext} $libname.a'
15126   dynamic_linker='OS/2 ld.exe'
15127   shlibpath_var=LIBPATH
15128   ;;
15129
15130 osf3* | osf4* | osf5*)
15131   version_type=osf
15132   need_lib_prefix=no
15133   need_version=no
15134   soname_spec='${libname}${release}${shared_ext}$major'
15135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15136   shlibpath_var=LD_LIBRARY_PATH
15137   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15138   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15139   ;;
15140
15141 rdos*)
15142   dynamic_linker=no
15143   ;;
15144
15145 solaris*)
15146   version_type=linux
15147   need_lib_prefix=no
15148   need_version=no
15149   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15150   soname_spec='${libname}${release}${shared_ext}$major'
15151   shlibpath_var=LD_LIBRARY_PATH
15152   shlibpath_overrides_runpath=yes
15153   hardcode_into_libs=yes
15154   # ldd complains unless libraries are executable
15155   postinstall_cmds='chmod +x $lib'
15156   ;;
15157
15158 sunos4*)
15159   version_type=sunos
15160   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15161   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15162   shlibpath_var=LD_LIBRARY_PATH
15163   shlibpath_overrides_runpath=yes
15164   if test "$with_gnu_ld" = yes; then
15165     need_lib_prefix=no
15166   fi
15167   need_version=yes
15168   ;;
15169
15170 sysv4 | sysv4.3*)
15171   version_type=linux
15172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15173   soname_spec='${libname}${release}${shared_ext}$major'
15174   shlibpath_var=LD_LIBRARY_PATH
15175   case $host_vendor in
15176     sni)
15177       shlibpath_overrides_runpath=no
15178       need_lib_prefix=no
15179       runpath_var=LD_RUN_PATH
15180       ;;
15181     siemens)
15182       need_lib_prefix=no
15183       ;;
15184     motorola)
15185       need_lib_prefix=no
15186       need_version=no
15187       shlibpath_overrides_runpath=no
15188       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15189       ;;
15190   esac
15191   ;;
15192
15193 sysv4*MP*)
15194   if test -d /usr/nec ;then
15195     version_type=linux
15196     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15197     soname_spec='$libname${shared_ext}.$major'
15198     shlibpath_var=LD_LIBRARY_PATH
15199   fi
15200   ;;
15201
15202 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15203   version_type=freebsd-elf
15204   need_lib_prefix=no
15205   need_version=no
15206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15207   soname_spec='${libname}${release}${shared_ext}$major'
15208   shlibpath_var=LD_LIBRARY_PATH
15209   shlibpath_overrides_runpath=yes
15210   hardcode_into_libs=yes
15211   if test "$with_gnu_ld" = yes; then
15212     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15213   else
15214     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15215     case $host_os in
15216       sco3.2v5*)
15217         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15218         ;;
15219     esac
15220   fi
15221   sys_lib_dlsearch_path_spec='/usr/lib'
15222   ;;
15223
15224 tpf*)
15225   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15226   version_type=linux
15227   need_lib_prefix=no
15228   need_version=no
15229   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15230   shlibpath_var=LD_LIBRARY_PATH
15231   shlibpath_overrides_runpath=no
15232   hardcode_into_libs=yes
15233   ;;
15234
15235 uts4*)
15236   version_type=linux
15237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15238   soname_spec='${libname}${release}${shared_ext}$major'
15239   shlibpath_var=LD_LIBRARY_PATH
15240   ;;
15241
15242 *)
15243   dynamic_linker=no
15244   ;;
15245 esac
15246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15247 $as_echo "$dynamic_linker" >&6; }
15248 test "$dynamic_linker" = no && can_build_shared=no
15249
15250 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15251 if test "$GCC" = yes; then
15252   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15253 fi
15254
15255 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15256   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15257 fi
15258 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15259   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15260 fi
15261
15262
15263
15264
15265
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15300 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15301 hardcode_action_CXX=
15302 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15303    test -n "$runpath_var_CXX" ||
15304    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15305
15306   # We can hardcode non-existent directories.
15307   if test "$hardcode_direct_CXX" != no &&
15308      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15309      # have to relink, otherwise we might link with an installed library
15310      # when we should be linking with a yet-to-be-installed one
15311      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15312      test "$hardcode_minus_L_CXX" != no; then
15313     # Linking always hardcodes the temporary library directory.
15314     hardcode_action_CXX=relink
15315   else
15316     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15317     hardcode_action_CXX=immediate
15318   fi
15319 else
15320   # We cannot hardcode anything, or else we can only hardcode existing
15321   # directories.
15322   hardcode_action_CXX=unsupported
15323 fi
15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15325 $as_echo "$hardcode_action_CXX" >&6; }
15326
15327 if test "$hardcode_action_CXX" = relink ||
15328    test "$inherit_rpath_CXX" = yes; then
15329   # Fast installation is not supported
15330   enable_fast_install=no
15331 elif test "$shlibpath_overrides_runpath" = yes ||
15332      test "$enable_shared" = no; then
15333   # Fast installation is not necessary
15334   enable_fast_install=needless
15335 fi
15336
15337
15338
15339
15340
15341
15342
15343   fi # test -n "$compiler"
15344
15345   CC=$lt_save_CC
15346   LDCXX=$LD
15347   LD=$lt_save_LD
15348   GCC=$lt_save_GCC
15349   with_gnu_ld=$lt_save_with_gnu_ld
15350   lt_cv_path_LDCXX=$lt_cv_path_LD
15351   lt_cv_path_LD=$lt_save_path_LD
15352   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15353   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15354 fi # test "$_lt_caught_CXX_error" != yes
15355
15356 ac_ext=c
15357 ac_cpp='$CPP $CPPFLAGS'
15358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374         ac_config_commands="$ac_config_commands libtool"
15375
15376
15377
15378
15379 # Only expand once:
15380
15381
15382
15383 for ac_prog in gawk mawk nawk awk
15384 do
15385   # Extract the first word of "$ac_prog", so it can be a program name with args.
15386 set dummy $ac_prog; ac_word=$2
15387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15388 $as_echo_n "checking for $ac_word... " >&6; }
15389 if test "${ac_cv_prog_AWK+set}" = set; then :
15390   $as_echo_n "(cached) " >&6
15391 else
15392   if test -n "$AWK"; then
15393   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15394 else
15395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15396 for as_dir in $PATH
15397 do
15398   IFS=$as_save_IFS
15399   test -z "$as_dir" && as_dir=.
15400     for ac_exec_ext in '' $ac_executable_extensions; do
15401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15402     ac_cv_prog_AWK="$ac_prog"
15403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15404     break 2
15405   fi
15406 done
15407   done
15408 IFS=$as_save_IFS
15409
15410 fi
15411 fi
15412 AWK=$ac_cv_prog_AWK
15413 if test -n "$AWK"; then
15414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15415 $as_echo "$AWK" >&6; }
15416 else
15417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15418 $as_echo "no" >&6; }
15419 fi
15420
15421
15422   test -n "$AWK" && break
15423 done
15424
15425 case "$AWK" in
15426 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15427 esac
15428
15429
15430
15431
15432 # The cast to long int works around a bug in the HP C Compiler
15433 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15434 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15435 # This bug is HP SR number 8606223364.
15436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15437 $as_echo_n "checking size of void *... " >&6; }
15438 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15439   $as_echo_n "(cached) " >&6
15440 else
15441   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15442
15443 else
15444   if test "$ac_cv_type_void_p" = yes; then
15445      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15446 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15447 { as_fn_set_status 77
15448 as_fn_error "cannot compute sizeof (void *)
15449 See \`config.log' for more details." "$LINENO" 5; }; }
15450    else
15451      ac_cv_sizeof_void_p=0
15452    fi
15453 fi
15454
15455 fi
15456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15457 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15458
15459
15460
15461 cat >>confdefs.h <<_ACEOF
15462 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15463 _ACEOF
15464
15465
15466
15467 if test "${multilib}" = "yes"; then
15468   multilib_arg="--enable-multilib"
15469 else
15470   multilib_arg=
15471 fi
15472
15473 # Get target configury.
15474 unset TSAN_SUPPORTED
15475 unset LSAN_SUPPORTED
15476 . ${srcdir}/configure.tgt
15477  if test "x$TSAN_SUPPORTED" = "xyes"; then
15478   TSAN_SUPPORTED_TRUE=
15479   TSAN_SUPPORTED_FALSE='#'
15480 else
15481   TSAN_SUPPORTED_TRUE='#'
15482   TSAN_SUPPORTED_FALSE=
15483 fi
15484
15485  if test "x$LSAN_SUPPORTED" = "xyes"; then
15486   LSAN_SUPPORTED_TRUE=
15487   LSAN_SUPPORTED_FALSE='#'
15488 else
15489   LSAN_SUPPORTED_TRUE='#'
15490   LSAN_SUPPORTED_FALSE=
15491 fi
15492
15493
15494 # Check for functions needed.
15495 for ac_func in clock_getres clock_gettime clock_settime
15496 do :
15497   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15498 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15499 eval as_val=\$$as_ac_var
15500    if test "x$as_val" = x""yes; then :
15501   cat >>confdefs.h <<_ACEOF
15502 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15503 _ACEOF
15504
15505 fi
15506 done
15507
15508
15509 # Common libraries that we need to link against for all sanitizer libs.
15510 link_sanitizer_common='-lpthread -ldl -lm'
15511
15512 # Set up the set of additional libraries that we need to link against for libasan.
15513 link_libasan=$link_sanitizer_common
15514
15515
15516 # Set up the set of additional libraries that we need to link against for libtsan.
15517 link_libtsan=$link_sanitizer_common
15518
15519
15520 # Set up the set of additional libraries that we need to link against for libubsan.
15521 link_libubsan=$link_sanitizer_common
15522
15523
15524 # Set up the set of additional libraries that we need to link against for liblsan.
15525 link_liblsan=$link_sanitizer_common
15526
15527
15528 # At least for glibc, clock_gettime is in librt.  But don't pull that
15529 # in if it still doesn't give us the function we want.  This
15530 # test is copied from libgomp.
15531 if test $ac_cv_func_clock_gettime = no; then
15532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15533 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15534 if test "${ac_cv_lib_rt_clock_gettime+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 clock_gettime ();
15549 int
15550 main ()
15551 {
15552 return clock_gettime ();
15553   ;
15554   return 0;
15555 }
15556 _ACEOF
15557 if ac_fn_c_try_link "$LINENO"; then :
15558   ac_cv_lib_rt_clock_gettime=yes
15559 else
15560   ac_cv_lib_rt_clock_gettime=no
15561 fi
15562 rm -f core conftest.err conftest.$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_clock_gettime" >&5
15567 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15568 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15569   link_libasan="-lrt $link_libasan"
15570 link_libtsan="-lrt $link_libtsan"
15571 # Other sanitizers do not override clock_* API
15572
15573 fi
15574
15575 fi
15576
15577 case "$host" in
15578   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15579   *) MAC_INTERPOSE=false ;;
15580 esac
15581  if $MAC_INTERPOSE; then
15582   USING_MAC_INTERPOSE_TRUE=
15583   USING_MAC_INTERPOSE_FALSE='#'
15584 else
15585   USING_MAC_INTERPOSE_TRUE='#'
15586   USING_MAC_INTERPOSE_FALSE=
15587 fi
15588
15589
15590 backtrace_supported=yes
15591
15592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15593 $as_echo_n "checking for necessary platform features... " >&6; }
15594 case "$target" in
15595   *-*-linux*)
15596     # Some old Linux distributions miss required syscalls.
15597     sanitizer_supported=no
15598     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15599 /* end confdefs.h.  */
15600 #include <sys/syscall.h>
15601 int
15602 main ()
15603 {
15604
15605       syscall (__NR_gettid);
15606       syscall (__NR_futex);
15607       syscall (__NR_exit_group);
15608
15609   ;
15610   return 0;
15611 }
15612 _ACEOF
15613 if ac_fn_c_try_compile "$LINENO"; then :
15614   sanitizer_supported=yes
15615 fi
15616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15617     ;;
15618   *)
15619     sanitizer_supported=yes
15620     ;;
15621 esac
15622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15623 $as_echo "$sanitizer_supported" >&6; }
15624  if test "$sanitizer_supported" = yes; then
15625   SANITIZER_SUPPORTED_TRUE=
15626   SANITIZER_SUPPORTED_FALSE='#'
15627 else
15628   SANITIZER_SUPPORTED_TRUE='#'
15629   SANITIZER_SUPPORTED_FALSE=
15630 fi
15631
15632
15633 # Test for __sync support.
15634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15635 $as_echo_n "checking __sync extensions... " >&6; }
15636 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15637   $as_echo_n "(cached) " >&6
15638 else
15639   if test -n "${with_target_subdir}"; then
15640    libsanitizer_cv_sys_sync=yes
15641  else
15642    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15643 /* end confdefs.h.  */
15644 int i;
15645 int
15646 main ()
15647 {
15648 __sync_bool_compare_and_swap (&i, i, i);
15649                        __sync_lock_test_and_set (&i, 1);
15650                        __sync_lock_release (&i);
15651   ;
15652   return 0;
15653 }
15654 _ACEOF
15655 if ac_fn_c_try_link "$LINENO"; then :
15656   libsanitizer_cv_sys_sync=yes
15657 else
15658   libsanitizer_cv_sys_sync=no
15659 fi
15660 rm -f core conftest.err conftest.$ac_objext \
15661     conftest$ac_exeext conftest.$ac_ext
15662  fi
15663 fi
15664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15665 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15666 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15667
15668 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15669
15670 fi
15671
15672 # Test for __atomic support.
15673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15674 $as_echo_n "checking __atomic extensions... " >&6; }
15675 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15676   $as_echo_n "(cached) " >&6
15677 else
15678   if test -n "${with_target_subdir}"; then
15679    libsanitizer_cv_sys_atomic=yes
15680  else
15681    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15682 /* end confdefs.h.  */
15683 int i;
15684 int
15685 main ()
15686 {
15687 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15688                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15689   ;
15690   return 0;
15691 }
15692 _ACEOF
15693 if ac_fn_c_try_link "$LINENO"; then :
15694   libsanitizer_cv_sys_atomic=yes
15695 else
15696   libsanitizer_cv_sys_atomic=no
15697 fi
15698 rm -f core conftest.err conftest.$ac_objext \
15699     conftest$ac_exeext conftest.$ac_ext
15700  fi
15701 fi
15702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15703 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15704 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15705
15706 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15707
15708 fi
15709
15710 # The library needs to be able to read the executable itself.  Compile
15711 # a file to determine the executable format.  The awk script
15712 # filetype.awk prints out the file type.
15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15714 $as_echo_n "checking output filetype... " >&6; }
15715 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15716   $as_echo_n "(cached) " >&6
15717 else
15718   filetype=
15719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15720 /* end confdefs.h.  */
15721 int i;
15722 int
15723 main ()
15724 {
15725 int j;
15726   ;
15727   return 0;
15728 }
15729 _ACEOF
15730 if ac_fn_c_try_compile "$LINENO"; then :
15731   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15732 else
15733   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15734 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15735 as_fn_error "compiler failed
15736 See \`config.log' for more details." "$LINENO" 5; }
15737 fi
15738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15739 libsanitizer_cv_sys_filetype=$filetype
15740 fi
15741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15742 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15743
15744 # Match the file type to decide what files to compile.
15745 FORMAT_FILE=
15746 case "$libsanitizer_cv_sys_filetype" in
15747 elf*) FORMAT_FILE="elf.lo" ;;
15748 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15749 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15750    FORMAT_FILE="unknown.lo"
15751    backtrace_supported=no
15752    ;;
15753 esac
15754
15755
15756 # ELF defines.
15757 elfsize=
15758 case "$libsanitizer_cv_sys_filetype" in
15759 elf32) elfsize=32 ;;
15760 elf64) elfsize=64 ;;
15761 esac
15762
15763 cat >>confdefs.h <<_ACEOF
15764 #define BACKTRACE_ELF_SIZE $elfsize
15765 _ACEOF
15766
15767
15768 BACKTRACE_SUPPORTED=0
15769 if test "$backtrace_supported" = "yes"; then
15770   BACKTRACE_SUPPORTED=1
15771 fi
15772
15773
15774
15775
15776 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15777
15778 acx_cv_header_stdint=stddef.h
15779 acx_cv_header_stdint_kind="(already complete)"
15780 for i in stdint.h $inttype_headers; do
15781   unset ac_cv_type_uintptr_t
15782   unset ac_cv_type_uintmax_t
15783   unset ac_cv_type_int_least32_t
15784   unset ac_cv_type_int_fast32_t
15785   unset ac_cv_type_uint64_t
15786   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15787   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15788 #include <$i>
15789 "
15790 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15791   acx_cv_header_stdint=$i
15792 else
15793   continue
15794 fi
15795
15796   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15797 #include <$i>
15798 "
15799 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15800
15801 else
15802   acx_cv_header_stdint_kind="(mostly complete)"
15803 fi
15804
15805   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15806 #include <$i>
15807 "
15808 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15809
15810 else
15811   acx_cv_header_stdint_kind="(mostly complete)"
15812 fi
15813
15814   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15815 #include <$i>
15816 "
15817 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15818
15819 else
15820   acx_cv_header_stdint_kind="(mostly complete)"
15821 fi
15822
15823   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15824 #include <$i>
15825 "
15826 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15827
15828 else
15829   acx_cv_header_stdint_kind="(lacks uint64_t)"
15830 fi
15831
15832   break
15833 done
15834 if test "$acx_cv_header_stdint" = stddef.h; then
15835   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15836   for i in stdint.h $inttype_headers; do
15837     unset ac_cv_type_uintptr_t
15838     unset ac_cv_type_uint32_t
15839     unset ac_cv_type_uint64_t
15840     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15841     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15842 #include <$i>
15843 "
15844 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15845   acx_cv_header_stdint=$i
15846 else
15847   continue
15848 fi
15849
15850     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15851 #include <$i>
15852 "
15853 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15854
15855 fi
15856
15857     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15858 #include <$i>
15859 "
15860 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15861
15862 fi
15863
15864     break
15865   done
15866 fi
15867 if test "$acx_cv_header_stdint" = stddef.h; then
15868   acx_cv_header_stdint_kind="(u_intXX_t style)"
15869   for i in sys/types.h $inttype_headers; do
15870     unset ac_cv_type_u_int32_t
15871     unset ac_cv_type_u_int64_t
15872     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15873     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15874 #include <$i>
15875 "
15876 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15877   acx_cv_header_stdint=$i
15878 else
15879   continue
15880 fi
15881
15882     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15883 #include <$i>
15884 "
15885 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15886
15887 fi
15888
15889     break
15890   done
15891 fi
15892 if test "$acx_cv_header_stdint" = stddef.h; then
15893   acx_cv_header_stdint_kind="(using manual detection)"
15894 fi
15895
15896 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15897 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15898 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15899 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15900 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15901
15902 # ----------------- Summarize what we found so far
15903
15904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15905 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15906
15907 case `$as_basename -- gstdint.h ||
15908 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15909          Xgstdint.h : 'X\(//\)$' \| \
15910          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15911 $as_echo X/gstdint.h |
15912     sed '/^.*\/\([^/][^/]*\)\/*$/{
15913             s//\1/
15914             q
15915           }
15916           /^X\/\(\/\/\)$/{
15917             s//\1/
15918             q
15919           }
15920           /^X\/\(\/\).*/{
15921             s//\1/
15922             q
15923           }
15924           s/.*/./; q'` in
15925   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15926 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15927   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15928 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15929   *) ;;
15930 esac
15931
15932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15933 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15934
15935 # ----------------- done included file, check C basic types --------
15936
15937 # Lacking an uintptr_t?  Test size of void *
15938 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15939   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15940 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15941 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15942 # This bug is HP SR number 8606223364.
15943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15944 $as_echo_n "checking size of void *... " >&6; }
15945 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15946   $as_echo_n "(cached) " >&6
15947 else
15948   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15949
15950 else
15951   if test "$ac_cv_type_void_p" = yes; then
15952      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15954 { as_fn_set_status 77
15955 as_fn_error "cannot compute sizeof (void *)
15956 See \`config.log' for more details." "$LINENO" 5; }; }
15957    else
15958      ac_cv_sizeof_void_p=0
15959    fi
15960 fi
15961
15962 fi
15963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15964 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15965
15966
15967
15968 cat >>confdefs.h <<_ACEOF
15969 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15970 _ACEOF
15971
15972  ;;
15973 esac
15974
15975 # Lacking an uint64_t?  Test size of long
15976 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15977   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15978 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15979 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15980 # This bug is HP SR number 8606223364.
15981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15982 $as_echo_n "checking size of long... " >&6; }
15983 if test "${ac_cv_sizeof_long+set}" = set; then :
15984   $as_echo_n "(cached) " >&6
15985 else
15986   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15987
15988 else
15989   if test "$ac_cv_type_long" = yes; then
15990      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15991 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15992 { as_fn_set_status 77
15993 as_fn_error "cannot compute sizeof (long)
15994 See \`config.log' for more details." "$LINENO" 5; }; }
15995    else
15996      ac_cv_sizeof_long=0
15997    fi
15998 fi
15999
16000 fi
16001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16002 $as_echo "$ac_cv_sizeof_long" >&6; }
16003
16004
16005
16006 cat >>confdefs.h <<_ACEOF
16007 #define SIZEOF_LONG $ac_cv_sizeof_long
16008 _ACEOF
16009
16010  ;;
16011 esac
16012
16013 if test $acx_cv_header_stdint = stddef.h; then
16014   # Lacking a good header?  Test size of everything and deduce all types.
16015   # The cast to long int works around a bug in the HP C Compiler
16016 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16017 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16018 # This bug is HP SR number 8606223364.
16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16020 $as_echo_n "checking size of int... " >&6; }
16021 if test "${ac_cv_sizeof_int+set}" = set; then :
16022   $as_echo_n "(cached) " >&6
16023 else
16024   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16025
16026 else
16027   if test "$ac_cv_type_int" = yes; then
16028      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16030 { as_fn_set_status 77
16031 as_fn_error "cannot compute sizeof (int)
16032 See \`config.log' for more details." "$LINENO" 5; }; }
16033    else
16034      ac_cv_sizeof_int=0
16035    fi
16036 fi
16037
16038 fi
16039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16040 $as_echo "$ac_cv_sizeof_int" >&6; }
16041
16042
16043
16044 cat >>confdefs.h <<_ACEOF
16045 #define SIZEOF_INT $ac_cv_sizeof_int
16046 _ACEOF
16047
16048
16049   # The cast to long int works around a bug in the HP C Compiler
16050 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16051 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16052 # This bug is HP SR number 8606223364.
16053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16054 $as_echo_n "checking size of short... " >&6; }
16055 if test "${ac_cv_sizeof_short+set}" = set; then :
16056   $as_echo_n "(cached) " >&6
16057 else
16058   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16059
16060 else
16061   if test "$ac_cv_type_short" = yes; then
16062      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16063 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16064 { as_fn_set_status 77
16065 as_fn_error "cannot compute sizeof (short)
16066 See \`config.log' for more details." "$LINENO" 5; }; }
16067    else
16068      ac_cv_sizeof_short=0
16069    fi
16070 fi
16071
16072 fi
16073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16074 $as_echo "$ac_cv_sizeof_short" >&6; }
16075
16076
16077
16078 cat >>confdefs.h <<_ACEOF
16079 #define SIZEOF_SHORT $ac_cv_sizeof_short
16080 _ACEOF
16081
16082
16083   # The cast to long int works around a bug in the HP C Compiler
16084 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16085 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16086 # This bug is HP SR number 8606223364.
16087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16088 $as_echo_n "checking size of char... " >&6; }
16089 if test "${ac_cv_sizeof_char+set}" = set; then :
16090   $as_echo_n "(cached) " >&6
16091 else
16092   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16093
16094 else
16095   if test "$ac_cv_type_char" = yes; then
16096      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16098 { as_fn_set_status 77
16099 as_fn_error "cannot compute sizeof (char)
16100 See \`config.log' for more details." "$LINENO" 5; }; }
16101    else
16102      ac_cv_sizeof_char=0
16103    fi
16104 fi
16105
16106 fi
16107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16108 $as_echo "$ac_cv_sizeof_char" >&6; }
16109
16110
16111
16112 cat >>confdefs.h <<_ACEOF
16113 #define SIZEOF_CHAR $ac_cv_sizeof_char
16114 _ACEOF
16115
16116
16117
16118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16119 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16120   case "$ac_cv_sizeof_char" in
16121     1) acx_cv_type_int8_t=char ;;
16122     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16123   esac
16124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16125 $as_echo "$acx_cv_type_int8_t" >&6; }
16126
16127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16128 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16129   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16130     2:*) acx_cv_type_int16_t=int ;;
16131     *:2) acx_cv_type_int16_t=short ;;
16132     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16133   esac
16134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16135 $as_echo "$acx_cv_type_int16_t" >&6; }
16136
16137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16138 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16139   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16140     4:*) acx_cv_type_int32_t=int ;;
16141     *:4) acx_cv_type_int32_t=long ;;
16142     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16143   esac
16144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16145 $as_echo "$acx_cv_type_int32_t" >&6; }
16146 fi
16147
16148 # These tests are here to make the output prettier
16149
16150 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16151   case "$ac_cv_sizeof_long" in
16152     8) acx_cv_type_int64_t=long ;;
16153   esac
16154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16155 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16157 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16158 fi
16159
16160 # Now we can use the above types
16161
16162 if test "$ac_cv_type_uintptr_t" != yes; then
16163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16164 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16165   case $ac_cv_sizeof_void_p in
16166     2) acx_cv_type_intptr_t=int16_t ;;
16167     4) acx_cv_type_intptr_t=int32_t ;;
16168     8) acx_cv_type_intptr_t=int64_t ;;
16169     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16170   esac
16171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16172 $as_echo "$acx_cv_type_intptr_t" >&6; }
16173 fi
16174
16175 # ----------------- done all checks, emit header -------------
16176 ac_config_commands="$ac_config_commands gstdint.h"
16177
16178
16179
16180
16181 for ac_header in sys/mman.h alloca.h
16182 do :
16183   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16184 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16185 eval as_val=\$$as_ac_Header
16186    if test "x$as_val" = x""yes; then :
16187   cat >>confdefs.h <<_ACEOF
16188 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16189 _ACEOF
16190
16191 fi
16192
16193 done
16194
16195 if test "$ac_cv_header_sys_mman_h" = "no"; then
16196   have_mmap=no
16197 else
16198   if test -n "${with_target_subdir}"; then
16199     # When built as a GCC target library, we can't do a link test.  We
16200     # simply assume that if we have mman.h, we have mmap.
16201     have_mmap=yes
16202   else
16203     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16204 if test "x$ac_cv_func_mmap" = x""yes; then :
16205   have_mmap=yes
16206 else
16207   have_mmap=no
16208 fi
16209
16210   fi
16211 fi
16212 if test "$have_mmap" = "no"; then
16213   VIEW_FILE=read.lo
16214   ALLOC_FILE=alloc.lo
16215 else
16216   VIEW_FILE=mmapio.lo
16217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16218 /* end confdefs.h.  */
16219
16220 #include <sys/mman.h>
16221 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16222   #error no MAP_ANONYMOUS
16223 #endif
16224
16225 _ACEOF
16226 if ac_fn_c_try_cpp "$LINENO"; then :
16227   ALLOC_FILE=mmap.lo
16228 else
16229   ALLOC_FILE=alloc.lo
16230 fi
16231 rm -f conftest.err conftest.$ac_ext
16232 fi
16233
16234
16235
16236 BACKTRACE_USES_MALLOC=0
16237 if test "$ALLOC_FILE" = "alloc.lo"; then
16238   BACKTRACE_USES_MALLOC=1
16239 fi
16240
16241
16242 # Don't care about thread support
16243 BACKTRACE_SUPPORTS_THREADS=0
16244
16245
16246 # Check for dl_iterate_phdr.
16247 for ac_header in link.h
16248 do :
16249   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16250 if test "x$ac_cv_header_link_h" = x""yes; then :
16251   cat >>confdefs.h <<_ACEOF
16252 #define HAVE_LINK_H 1
16253 _ACEOF
16254
16255 fi
16256
16257 done
16258
16259 if test "$ac_cv_header_link_h" = "no"; then
16260   have_dl_iterate_phdr=no
16261 else
16262   # When built as a GCC target library, we can't do a link test.
16263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16264 /* end confdefs.h.  */
16265 #include <link.h>
16266
16267 _ACEOF
16268 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16269   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16270   have_dl_iterate_phdr=yes
16271 else
16272   have_dl_iterate_phdr=no
16273 fi
16274 rm -f conftest*
16275
16276   case "${host}" in
16277   *-*-solaris2.10*)
16278     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16279     # header file but is only in -ldl.
16280     have_dl_iterate_phdr=no ;;
16281   esac
16282 fi
16283 if test "$have_dl_iterate_phdr" = "yes"; then
16284
16285 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16286
16287 fi
16288
16289 # Check for the fcntl function.
16290 if test -n "${with_target_subdir}"; then
16291    case "${host}" in
16292    *-*-mingw*) have_fcntl=no ;;
16293    *) have_fcntl=yes ;;
16294    esac
16295 else
16296   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16297 if test "x$ac_cv_func_fcntl" = x""yes; then :
16298   have_fcntl=yes
16299 else
16300   have_fcntl=no
16301 fi
16302
16303 fi
16304 if test "$have_fcntl" = "yes"; then
16305
16306 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16307
16308 fi
16309
16310 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16311 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16312   ac_have_decl=1
16313 else
16314   ac_have_decl=0
16315 fi
16316
16317 cat >>confdefs.h <<_ACEOF
16318 #define HAVE_DECL_STRNLEN $ac_have_decl
16319 _ACEOF
16320
16321
16322 # Check for getexecname function.
16323 if test -n "${with_target_subdir}"; then
16324    case "${host}" in
16325    *-*-solaris2*) have_getexecname=yes ;;
16326    *) have_getexecname=no ;;
16327    esac
16328 else
16329   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16330 if test "x$ac_cv_func_getexecname" = x""yes; then :
16331   have_getexecname=yes
16332 else
16333   have_getexecname=no
16334 fi
16335
16336 fi
16337 if test "$have_getexecname" = "yes"; then
16338
16339 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16340
16341 fi
16342
16343  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16344   LIBBACKTRACE_SUPPORTED_TRUE=
16345   LIBBACKTRACE_SUPPORTED_FALSE='#'
16346 else
16347   LIBBACKTRACE_SUPPORTED_TRUE='#'
16348   LIBBACKTRACE_SUPPORTED_FALSE=
16349 fi
16350
16351
16352
16353 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16354
16355 ac_config_headers="$ac_config_headers config.h"
16356
16357
16358 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16359
16360
16361 if test "x$TSAN_SUPPORTED" = "xyes"; then
16362   ac_config_files="$ac_config_files tsan/Makefile"
16363
16364 fi
16365
16366 cat >confcache <<\_ACEOF
16367 # This file is a shell script that caches the results of configure
16368 # tests run on this system so they can be shared between configure
16369 # scripts and configure runs, see configure's option --config-cache.
16370 # It is not useful on other systems.  If it contains results you don't
16371 # want to keep, you may remove or edit it.
16372 #
16373 # config.status only pays attention to the cache file if you give it
16374 # the --recheck option to rerun configure.
16375 #
16376 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16377 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16378 # following values.
16379
16380 _ACEOF
16381
16382 # The following way of writing the cache mishandles newlines in values,
16383 # but we know of no workaround that is simple, portable, and efficient.
16384 # So, we kill variables containing newlines.
16385 # Ultrix sh set writes to stderr and can't be redirected directly,
16386 # and sets the high bit in the cache file unless we assign to the vars.
16387 (
16388   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16389     eval ac_val=\$$ac_var
16390     case $ac_val in #(
16391     *${as_nl}*)
16392       case $ac_var in #(
16393       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16394 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16395       esac
16396       case $ac_var in #(
16397       _ | IFS | as_nl) ;; #(
16398       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16399       *) { eval $ac_var=; unset $ac_var;} ;;
16400       esac ;;
16401     esac
16402   done
16403
16404   (set) 2>&1 |
16405     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16406     *${as_nl}ac_space=\ *)
16407       # `set' does not quote correctly, so add quotes: double-quote
16408       # substitution turns \\\\ into \\, and sed turns \\ into \.
16409       sed -n \
16410         "s/'/'\\\\''/g;
16411           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16412       ;; #(
16413     *)
16414       # `set' quotes correctly as required by POSIX, so do not add quotes.
16415       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16416       ;;
16417     esac |
16418     sort
16419 ) |
16420   sed '
16421      /^ac_cv_env_/b end
16422      t clear
16423      :clear
16424      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16425      t end
16426      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16427      :end' >>confcache
16428 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16429   if test -w "$cache_file"; then
16430     test "x$cache_file" != "x/dev/null" &&
16431       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16432 $as_echo "$as_me: updating cache $cache_file" >&6;}
16433     cat confcache >$cache_file
16434   else
16435     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16436 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16437   fi
16438 fi
16439 rm -f confcache
16440
16441 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16442 # Let make expand exec_prefix.
16443 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16444
16445 DEFS=-DHAVE_CONFIG_H
16446
16447 ac_libobjs=
16448 ac_ltlibobjs=
16449 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16450   # 1. Remove the extension, and $U if already installed.
16451   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16452   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16453   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16454   #    will be set to the directory where LIBOBJS objects are built.
16455   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16456   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16457 done
16458 LIBOBJS=$ac_libobjs
16459
16460 LTLIBOBJS=$ac_ltlibobjs
16461
16462
16463 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16464   as_fn_error "conditional \"AMDEP\" was never defined.
16465 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16466 fi
16467 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16468   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16469 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16470 fi
16471  if test -n "$EXEEXT"; then
16472   am__EXEEXT_TRUE=
16473   am__EXEEXT_FALSE='#'
16474 else
16475   am__EXEEXT_TRUE='#'
16476   am__EXEEXT_FALSE=
16477 fi
16478
16479 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16480   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16481 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16482 fi
16483 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16484   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16485 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16486 fi
16487 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16488   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16489 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16490 fi
16491 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16492   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16493 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16494 fi
16495 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16496   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16497 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16498 fi
16499 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16500   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16501 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16502 fi
16503 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16504   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16505 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16506 fi
16507 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16508   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16509 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16510 fi
16511
16512 : ${CONFIG_STATUS=./config.status}
16513 ac_write_fail=0
16514 ac_clean_files_save=$ac_clean_files
16515 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16516 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16517 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16518 as_write_fail=0
16519 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16520 #! $SHELL
16521 # Generated by $as_me.
16522 # Run this file to recreate the current configuration.
16523 # Compiler output produced by configure, useful for debugging
16524 # configure, is in config.log if it exists.
16525
16526 debug=false
16527 ac_cs_recheck=false
16528 ac_cs_silent=false
16529
16530 SHELL=\${CONFIG_SHELL-$SHELL}
16531 export SHELL
16532 _ASEOF
16533 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16534 ## -------------------- ##
16535 ## M4sh Initialization. ##
16536 ## -------------------- ##
16537
16538 # Be more Bourne compatible
16539 DUALCASE=1; export DUALCASE # for MKS sh
16540 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16541   emulate sh
16542   NULLCMD=:
16543   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16544   # is contrary to our usage.  Disable this feature.
16545   alias -g '${1+"$@"}'='"$@"'
16546   setopt NO_GLOB_SUBST
16547 else
16548   case `(set -o) 2>/dev/null` in #(
16549   *posix*) :
16550     set -o posix ;; #(
16551   *) :
16552      ;;
16553 esac
16554 fi
16555
16556
16557 as_nl='
16558 '
16559 export as_nl
16560 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16561 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16562 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16563 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16564 # Prefer a ksh shell builtin over an external printf program on Solaris,
16565 # but without wasting forks for bash or zsh.
16566 if test -z "$BASH_VERSION$ZSH_VERSION" \
16567     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16568   as_echo='print -r --'
16569   as_echo_n='print -rn --'
16570 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16571   as_echo='printf %s\n'
16572   as_echo_n='printf %s'
16573 else
16574   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16575     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16576     as_echo_n='/usr/ucb/echo -n'
16577   else
16578     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16579     as_echo_n_body='eval
16580       arg=$1;
16581       case $arg in #(
16582       *"$as_nl"*)
16583         expr "X$arg" : "X\\(.*\\)$as_nl";
16584         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16585       esac;
16586       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16587     '
16588     export as_echo_n_body
16589     as_echo_n='sh -c $as_echo_n_body as_echo'
16590   fi
16591   export as_echo_body
16592   as_echo='sh -c $as_echo_body as_echo'
16593 fi
16594
16595 # The user is always right.
16596 if test "${PATH_SEPARATOR+set}" != set; then
16597   PATH_SEPARATOR=:
16598   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16599     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16600       PATH_SEPARATOR=';'
16601   }
16602 fi
16603
16604
16605 # IFS
16606 # We need space, tab and new line, in precisely that order.  Quoting is
16607 # there to prevent editors from complaining about space-tab.
16608 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16609 # splitting by setting IFS to empty value.)
16610 IFS=" ""        $as_nl"
16611
16612 # Find who we are.  Look in the path if we contain no directory separator.
16613 case $0 in #((
16614   *[\\/]* ) as_myself=$0 ;;
16615   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16616 for as_dir in $PATH
16617 do
16618   IFS=$as_save_IFS
16619   test -z "$as_dir" && as_dir=.
16620     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16621   done
16622 IFS=$as_save_IFS
16623
16624      ;;
16625 esac
16626 # We did not find ourselves, most probably we were run as `sh COMMAND'
16627 # in which case we are not to be found in the path.
16628 if test "x$as_myself" = x; then
16629   as_myself=$0
16630 fi
16631 if test ! -f "$as_myself"; then
16632   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16633   exit 1
16634 fi
16635
16636 # Unset variables that we do not need and which cause bugs (e.g. in
16637 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16638 # suppresses any "Segmentation fault" message there.  '((' could
16639 # trigger a bug in pdksh 5.2.14.
16640 for as_var in BASH_ENV ENV MAIL MAILPATH
16641 do eval test x\${$as_var+set} = xset \
16642   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16643 done
16644 PS1='$ '
16645 PS2='> '
16646 PS4='+ '
16647
16648 # NLS nuisances.
16649 LC_ALL=C
16650 export LC_ALL
16651 LANGUAGE=C
16652 export LANGUAGE
16653
16654 # CDPATH.
16655 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16656
16657
16658 # as_fn_error ERROR [LINENO LOG_FD]
16659 # ---------------------------------
16660 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16661 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16662 # script with status $?, using 1 if that was 0.
16663 as_fn_error ()
16664 {
16665   as_status=$?; test $as_status -eq 0 && as_status=1
16666   if test "$3"; then
16667     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16668     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16669   fi
16670   $as_echo "$as_me: error: $1" >&2
16671   as_fn_exit $as_status
16672 } # as_fn_error
16673
16674
16675 # as_fn_set_status STATUS
16676 # -----------------------
16677 # Set $? to STATUS, without forking.
16678 as_fn_set_status ()
16679 {
16680   return $1
16681 } # as_fn_set_status
16682
16683 # as_fn_exit STATUS
16684 # -----------------
16685 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16686 as_fn_exit ()
16687 {
16688   set +e
16689   as_fn_set_status $1
16690   exit $1
16691 } # as_fn_exit
16692
16693 # as_fn_unset VAR
16694 # ---------------
16695 # Portably unset VAR.
16696 as_fn_unset ()
16697 {
16698   { eval $1=; unset $1;}
16699 }
16700 as_unset=as_fn_unset
16701 # as_fn_append VAR VALUE
16702 # ----------------------
16703 # Append the text in VALUE to the end of the definition contained in VAR. Take
16704 # advantage of any shell optimizations that allow amortized linear growth over
16705 # repeated appends, instead of the typical quadratic growth present in naive
16706 # implementations.
16707 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16708   eval 'as_fn_append ()
16709   {
16710     eval $1+=\$2
16711   }'
16712 else
16713   as_fn_append ()
16714   {
16715     eval $1=\$$1\$2
16716   }
16717 fi # as_fn_append
16718
16719 # as_fn_arith ARG...
16720 # ------------------
16721 # Perform arithmetic evaluation on the ARGs, and store the result in the
16722 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16723 # must be portable across $(()) and expr.
16724 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16725   eval 'as_fn_arith ()
16726   {
16727     as_val=$(( $* ))
16728   }'
16729 else
16730   as_fn_arith ()
16731   {
16732     as_val=`expr "$@" || test $? -eq 1`
16733   }
16734 fi # as_fn_arith
16735
16736
16737 if expr a : '\(a\)' >/dev/null 2>&1 &&
16738    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16739   as_expr=expr
16740 else
16741   as_expr=false
16742 fi
16743
16744 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16745   as_basename=basename
16746 else
16747   as_basename=false
16748 fi
16749
16750 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16751   as_dirname=dirname
16752 else
16753   as_dirname=false
16754 fi
16755
16756 as_me=`$as_basename -- "$0" ||
16757 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16758          X"$0" : 'X\(//\)$' \| \
16759          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16760 $as_echo X/"$0" |
16761     sed '/^.*\/\([^/][^/]*\)\/*$/{
16762             s//\1/
16763             q
16764           }
16765           /^X\/\(\/\/\)$/{
16766             s//\1/
16767             q
16768           }
16769           /^X\/\(\/\).*/{
16770             s//\1/
16771             q
16772           }
16773           s/.*/./; q'`
16774
16775 # Avoid depending upon Character Ranges.
16776 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16777 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16778 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16779 as_cr_digits='0123456789'
16780 as_cr_alnum=$as_cr_Letters$as_cr_digits
16781
16782 ECHO_C= ECHO_N= ECHO_T=
16783 case `echo -n x` in #(((((
16784 -n*)
16785   case `echo 'xy\c'` in
16786   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16787   xy)  ECHO_C='\c';;
16788   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16789        ECHO_T=' ';;
16790   esac;;
16791 *)
16792   ECHO_N='-n';;
16793 esac
16794
16795 rm -f conf$$ conf$$.exe conf$$.file
16796 if test -d conf$$.dir; then
16797   rm -f conf$$.dir/conf$$.file
16798 else
16799   rm -f conf$$.dir
16800   mkdir conf$$.dir 2>/dev/null
16801 fi
16802 if (echo >conf$$.file) 2>/dev/null; then
16803   if ln -s conf$$.file conf$$ 2>/dev/null; then
16804     as_ln_s='ln -s'
16805     # ... but there are two gotchas:
16806     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16807     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16808     # In both cases, we have to default to `cp -p'.
16809     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16810       as_ln_s='cp -p'
16811   elif ln conf$$.file conf$$ 2>/dev/null; then
16812     as_ln_s=ln
16813   else
16814     as_ln_s='cp -p'
16815   fi
16816 else
16817   as_ln_s='cp -p'
16818 fi
16819 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16820 rmdir conf$$.dir 2>/dev/null
16821
16822
16823 # as_fn_mkdir_p
16824 # -------------
16825 # Create "$as_dir" as a directory, including parents if necessary.
16826 as_fn_mkdir_p ()
16827 {
16828
16829   case $as_dir in #(
16830   -*) as_dir=./$as_dir;;
16831   esac
16832   test -d "$as_dir" || eval $as_mkdir_p || {
16833     as_dirs=
16834     while :; do
16835       case $as_dir in #(
16836       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16837       *) as_qdir=$as_dir;;
16838       esac
16839       as_dirs="'$as_qdir' $as_dirs"
16840       as_dir=`$as_dirname -- "$as_dir" ||
16841 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16842          X"$as_dir" : 'X\(//\)[^/]' \| \
16843          X"$as_dir" : 'X\(//\)$' \| \
16844          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16845 $as_echo X"$as_dir" |
16846     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16847             s//\1/
16848             q
16849           }
16850           /^X\(\/\/\)[^/].*/{
16851             s//\1/
16852             q
16853           }
16854           /^X\(\/\/\)$/{
16855             s//\1/
16856             q
16857           }
16858           /^X\(\/\).*/{
16859             s//\1/
16860             q
16861           }
16862           s/.*/./; q'`
16863       test -d "$as_dir" && break
16864     done
16865     test -z "$as_dirs" || eval "mkdir $as_dirs"
16866   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16867
16868
16869 } # as_fn_mkdir_p
16870 if mkdir -p . 2>/dev/null; then
16871   as_mkdir_p='mkdir -p "$as_dir"'
16872 else
16873   test -d ./-p && rmdir ./-p
16874   as_mkdir_p=false
16875 fi
16876
16877 if test -x / >/dev/null 2>&1; then
16878   as_test_x='test -x'
16879 else
16880   if ls -dL / >/dev/null 2>&1; then
16881     as_ls_L_option=L
16882   else
16883     as_ls_L_option=
16884   fi
16885   as_test_x='
16886     eval sh -c '\''
16887       if test -d "$1"; then
16888         test -d "$1/.";
16889       else
16890         case $1 in #(
16891         -*)set "./$1";;
16892         esac;
16893         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16894         ???[sx]*):;;*)false;;esac;fi
16895     '\'' sh
16896   '
16897 fi
16898 as_executable_p=$as_test_x
16899
16900 # Sed expression to map a string onto a valid CPP name.
16901 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16902
16903 # Sed expression to map a string onto a valid variable name.
16904 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16905
16906
16907 exec 6>&1
16908 ## ----------------------------------- ##
16909 ## Main body of $CONFIG_STATUS script. ##
16910 ## ----------------------------------- ##
16911 _ASEOF
16912 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16913
16914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16915 # Save the log message, to keep $0 and so on meaningful, and to
16916 # report actual input values of CONFIG_FILES etc. instead of their
16917 # values after options handling.
16918 ac_log="
16919 This file was extended by package-unused $as_me version-unused, which was
16920 generated by GNU Autoconf 2.64.  Invocation command line was
16921
16922   CONFIG_FILES    = $CONFIG_FILES
16923   CONFIG_HEADERS  = $CONFIG_HEADERS
16924   CONFIG_LINKS    = $CONFIG_LINKS
16925   CONFIG_COMMANDS = $CONFIG_COMMANDS
16926   $ $0 $@
16927
16928 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16929 "
16930
16931 _ACEOF
16932
16933 case $ac_config_files in *"
16934 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16935 esac
16936
16937 case $ac_config_headers in *"
16938 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16939 esac
16940
16941
16942 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16943 # Files that config.status was made for.
16944 config_files="$ac_config_files"
16945 config_headers="$ac_config_headers"
16946 config_commands="$ac_config_commands"
16947
16948 _ACEOF
16949
16950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16951 ac_cs_usage="\
16952 \`$as_me' instantiates files and other configuration actions
16953 from templates according to the current configuration.  Unless the files
16954 and actions are specified as TAGs, all are instantiated by default.
16955
16956 Usage: $0 [OPTION]... [TAG]...
16957
16958   -h, --help       print this help, then exit
16959   -V, --version    print version number and configuration settings, then exit
16960   -q, --quiet, --silent
16961                    do not print progress messages
16962   -d, --debug      don't remove temporary files
16963       --recheck    update $as_me by reconfiguring in the same conditions
16964       --file=FILE[:TEMPLATE]
16965                    instantiate the configuration file FILE
16966       --header=FILE[:TEMPLATE]
16967                    instantiate the configuration header FILE
16968
16969 Configuration files:
16970 $config_files
16971
16972 Configuration headers:
16973 $config_headers
16974
16975 Configuration commands:
16976 $config_commands
16977
16978 Report bugs to <libsanitizer>."
16979
16980 _ACEOF
16981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16982 ac_cs_version="\\
16983 package-unused config.status version-unused
16984 configured by $0, generated by GNU Autoconf 2.64,
16985   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16986
16987 Copyright (C) 2009 Free Software Foundation, Inc.
16988 This config.status script is free software; the Free Software Foundation
16989 gives unlimited permission to copy, distribute and modify it."
16990
16991 ac_pwd='$ac_pwd'
16992 srcdir='$srcdir'
16993 INSTALL='$INSTALL'
16994 MKDIR_P='$MKDIR_P'
16995 AWK='$AWK'
16996 test -n "\$AWK" || AWK=awk
16997 _ACEOF
16998
16999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17000 # The default lists apply if the user does not specify any file.
17001 ac_need_defaults=:
17002 while test $# != 0
17003 do
17004   case $1 in
17005   --*=*)
17006     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17007     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17008     ac_shift=:
17009     ;;
17010   *)
17011     ac_option=$1
17012     ac_optarg=$2
17013     ac_shift=shift
17014     ;;
17015   esac
17016
17017   case $ac_option in
17018   # Handling of the options.
17019   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17020     ac_cs_recheck=: ;;
17021   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17022     $as_echo "$ac_cs_version"; exit ;;
17023   --debug | --debu | --deb | --de | --d | -d )
17024     debug=: ;;
17025   --file | --fil | --fi | --f )
17026     $ac_shift
17027     case $ac_optarg in
17028     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17029     esac
17030     as_fn_append CONFIG_FILES " '$ac_optarg'"
17031     ac_need_defaults=false;;
17032   --header | --heade | --head | --hea )
17033     $ac_shift
17034     case $ac_optarg in
17035     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17036     esac
17037     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17038     ac_need_defaults=false;;
17039   --he | --h)
17040     # Conflict between --help and --header
17041     as_fn_error "ambiguous option: \`$1'
17042 Try \`$0 --help' for more information.";;
17043   --help | --hel | -h )
17044     $as_echo "$ac_cs_usage"; exit ;;
17045   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17046   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17047     ac_cs_silent=: ;;
17048
17049   # This is an error.
17050   -*) as_fn_error "unrecognized option: \`$1'
17051 Try \`$0 --help' for more information." ;;
17052
17053   *) as_fn_append ac_config_targets " $1"
17054      ac_need_defaults=false ;;
17055
17056   esac
17057   shift
17058 done
17059
17060 ac_configure_extra_args=
17061
17062 if $ac_cs_silent; then
17063   exec 6>/dev/null
17064   ac_configure_extra_args="$ac_configure_extra_args --silent"
17065 fi
17066
17067 _ACEOF
17068 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17069 if \$ac_cs_recheck; then
17070   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17071   shift
17072   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17073   CONFIG_SHELL='$SHELL'
17074   export CONFIG_SHELL
17075   exec "\$@"
17076 fi
17077
17078 _ACEOF
17079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17080 exec 5>>config.log
17081 {
17082   echo
17083   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17084 ## Running $as_me. ##
17085 _ASBOX
17086   $as_echo "$ac_log"
17087 } >&5
17088
17089 _ACEOF
17090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17091 #
17092 # INIT-COMMANDS
17093 #
17094
17095 srcdir="$srcdir"
17096 host="$host"
17097 target="$target"
17098 with_multisubdir="$with_multisubdir"
17099 with_multisrctop="$with_multisrctop"
17100 with_target_subdir="$with_target_subdir"
17101 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17102 multi_basedir="$multi_basedir"
17103 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17104 CC="$CC"
17105 CXX="$CXX"
17106 GFORTRAN="$GFORTRAN"
17107 GCJ="$GCJ"
17108 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17109
17110
17111 # The HP-UX ksh and POSIX shell print the target directory to stdout
17112 # if CDPATH is set.
17113 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17114
17115 sed_quote_subst='$sed_quote_subst'
17116 double_quote_subst='$double_quote_subst'
17117 delay_variable_subst='$delay_variable_subst'
17118 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17119 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17120 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17121 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17122 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17123 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17124 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17125 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17126 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17127 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17128 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17129 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17130 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17131 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17132 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17133 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17134 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17135 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17136 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17137 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17138 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17139 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17140 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17141 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17142 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17143 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17144 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17145 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17146 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17147 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17148 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17149 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17150 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17151 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17152 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17153 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17154 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17155 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17156 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17157 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17158 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17159 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17160 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17161 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17162 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17163 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17164 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17165 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17166 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"`'
17167 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17168 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17169 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17170 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17171 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17172 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17173 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17174 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17175 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17176 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17177 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17178 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17179 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17180 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17181 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17182 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17183 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17184 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17185 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17186 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17187 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17188 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17189 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17190 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17191 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17192 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17193 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17194 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17195 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17196 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17197 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17198 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17199 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17200 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17201 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17202 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17203 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17204 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17205 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17206 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17207 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17208 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17209 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17210 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17211 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17212 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17213 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17214 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17215 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17216 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17217 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17218 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17219 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17220 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17221 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17222 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17223 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17224 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17225 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17226 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17227 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17228 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17229 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17230 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17231 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17232 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17233 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17234 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17235 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17236 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17237 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17238 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17239 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17240 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17241 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17242 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17243 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17244 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17245 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17246 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17247 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17248 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17249 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17250 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17251 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17252 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17253 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17254 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17255 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17256 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17257 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17258 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17259 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17260 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17261 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17262 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17263 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17264 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17265 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17266 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17267 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17268 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17269 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17270 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17271 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17272 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17273 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17274 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17275 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17276 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17277 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17278 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17279 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17280 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17281 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17282 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17283 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17284 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17285 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17286 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17287 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17288 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17289 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17290 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17291 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17292 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17293
17294 LTCC='$LTCC'
17295 LTCFLAGS='$LTCFLAGS'
17296 compiler='$compiler_DEFAULT'
17297
17298 # A function that is used when there is no print builtin or printf.
17299 func_fallback_echo ()
17300 {
17301   eval 'cat <<_LTECHO_EOF
17302 \$1
17303 _LTECHO_EOF'
17304 }
17305
17306 # Quote evaled strings.
17307 for var in SHELL \
17308 ECHO \
17309 SED \
17310 GREP \
17311 EGREP \
17312 FGREP \
17313 LD \
17314 NM \
17315 LN_S \
17316 lt_SP2NL \
17317 lt_NL2SP \
17318 reload_flag \
17319 OBJDUMP \
17320 deplibs_check_method \
17321 file_magic_cmd \
17322 AR \
17323 AR_FLAGS \
17324 STRIP \
17325 RANLIB \
17326 CC \
17327 CFLAGS \
17328 compiler \
17329 lt_cv_sys_global_symbol_pipe \
17330 lt_cv_sys_global_symbol_to_cdecl \
17331 lt_cv_sys_global_symbol_to_c_name_address \
17332 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17333 lt_prog_compiler_no_builtin_flag \
17334 lt_prog_compiler_wl \
17335 lt_prog_compiler_pic \
17336 lt_prog_compiler_static \
17337 lt_cv_prog_compiler_c_o \
17338 need_locks \
17339 DSYMUTIL \
17340 NMEDIT \
17341 LIPO \
17342 OTOOL \
17343 OTOOL64 \
17344 shrext_cmds \
17345 export_dynamic_flag_spec \
17346 whole_archive_flag_spec \
17347 compiler_needs_object \
17348 with_gnu_ld \
17349 allow_undefined_flag \
17350 no_undefined_flag \
17351 hardcode_libdir_flag_spec \
17352 hardcode_libdir_flag_spec_ld \
17353 hardcode_libdir_separator \
17354 fix_srcfile_path \
17355 exclude_expsyms \
17356 include_expsyms \
17357 file_list_spec \
17358 variables_saved_for_relink \
17359 libname_spec \
17360 library_names_spec \
17361 soname_spec \
17362 install_override_mode \
17363 finish_eval \
17364 old_striplib \
17365 striplib \
17366 compiler_lib_search_dirs \
17367 predep_objects \
17368 postdep_objects \
17369 predeps \
17370 postdeps \
17371 compiler_lib_search_path \
17372 LD_CXX \
17373 reload_flag_CXX \
17374 compiler_CXX \
17375 lt_prog_compiler_no_builtin_flag_CXX \
17376 lt_prog_compiler_wl_CXX \
17377 lt_prog_compiler_pic_CXX \
17378 lt_prog_compiler_static_CXX \
17379 lt_cv_prog_compiler_c_o_CXX \
17380 export_dynamic_flag_spec_CXX \
17381 whole_archive_flag_spec_CXX \
17382 compiler_needs_object_CXX \
17383 with_gnu_ld_CXX \
17384 allow_undefined_flag_CXX \
17385 no_undefined_flag_CXX \
17386 hardcode_libdir_flag_spec_CXX \
17387 hardcode_libdir_flag_spec_ld_CXX \
17388 hardcode_libdir_separator_CXX \
17389 fix_srcfile_path_CXX \
17390 exclude_expsyms_CXX \
17391 include_expsyms_CXX \
17392 file_list_spec_CXX \
17393 compiler_lib_search_dirs_CXX \
17394 predep_objects_CXX \
17395 postdep_objects_CXX \
17396 predeps_CXX \
17397 postdeps_CXX \
17398 compiler_lib_search_path_CXX; do
17399     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17400     *[\\\\\\\`\\"\\\$]*)
17401       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17402       ;;
17403     *)
17404       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17405       ;;
17406     esac
17407 done
17408
17409 # Double-quote double-evaled strings.
17410 for var in reload_cmds \
17411 old_postinstall_cmds \
17412 old_postuninstall_cmds \
17413 old_archive_cmds \
17414 extract_expsyms_cmds \
17415 old_archive_from_new_cmds \
17416 old_archive_from_expsyms_cmds \
17417 archive_cmds \
17418 archive_expsym_cmds \
17419 module_cmds \
17420 module_expsym_cmds \
17421 export_symbols_cmds \
17422 prelink_cmds \
17423 postinstall_cmds \
17424 postuninstall_cmds \
17425 finish_cmds \
17426 sys_lib_search_path_spec \
17427 sys_lib_dlsearch_path_spec \
17428 reload_cmds_CXX \
17429 old_archive_cmds_CXX \
17430 old_archive_from_new_cmds_CXX \
17431 old_archive_from_expsyms_cmds_CXX \
17432 archive_cmds_CXX \
17433 archive_expsym_cmds_CXX \
17434 module_cmds_CXX \
17435 module_expsym_cmds_CXX \
17436 export_symbols_cmds_CXX \
17437 prelink_cmds_CXX; do
17438     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17439     *[\\\\\\\`\\"\\\$]*)
17440       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17441       ;;
17442     *)
17443       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17444       ;;
17445     esac
17446 done
17447
17448 ac_aux_dir='$ac_aux_dir'
17449 xsi_shell='$xsi_shell'
17450 lt_shell_append='$lt_shell_append'
17451
17452 # See if we are running on zsh, and set the options which allow our
17453 # commands through without removal of \ escapes INIT.
17454 if test -n "\${ZSH_VERSION+set}" ; then
17455    setopt NO_GLOB_SUBST
17456 fi
17457
17458
17459     PACKAGE='$PACKAGE'
17460     VERSION='$VERSION'
17461     TIMESTAMP='$TIMESTAMP'
17462     RM='$RM'
17463     ofile='$ofile'
17464
17465
17466
17467
17468
17469
17470 GCC="$GCC"
17471 CC="$CC"
17472 acx_cv_header_stdint="$acx_cv_header_stdint"
17473 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17474 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17475 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17476 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17477 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17478 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17479 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17480 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17481 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17482 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17483 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17484 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17485 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17486
17487
17488 _ACEOF
17489
17490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17491
17492 # Handling of arguments.
17493 for ac_config_target in $ac_config_targets
17494 do
17495   case $ac_config_target in
17496     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17497     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17498     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17499     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17500     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17501     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17502     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17503     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17504     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17505     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17506     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17507     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17508     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17509     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17510     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17511
17512   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17513   esac
17514 done
17515
17516
17517 # If the user did not use the arguments to specify the items to instantiate,
17518 # then the envvar interface is used.  Set only those that are not.
17519 # We use the long form for the default assignment because of an extremely
17520 # bizarre bug on SunOS 4.1.3.
17521 if $ac_need_defaults; then
17522   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17523   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17524   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17525 fi
17526
17527 # Have a temporary directory for convenience.  Make it in the build tree
17528 # simply because there is no reason against having it here, and in addition,
17529 # creating and moving files from /tmp can sometimes cause problems.
17530 # Hook for its removal unless debugging.
17531 # Note that there is a small window in which the directory will not be cleaned:
17532 # after its creation but before its name has been assigned to `$tmp'.
17533 $debug ||
17534 {
17535   tmp=
17536   trap 'exit_status=$?
17537   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17538 ' 0
17539   trap 'as_fn_exit 1' 1 2 13 15
17540 }
17541 # Create a (secure) tmp directory for tmp files.
17542
17543 {
17544   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17545   test -n "$tmp" && test -d "$tmp"
17546 }  ||
17547 {
17548   tmp=./conf$$-$RANDOM
17549   (umask 077 && mkdir "$tmp")
17550 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17551
17552 # Set up the scripts for CONFIG_FILES section.
17553 # No need to generate them if there are no CONFIG_FILES.
17554 # This happens for instance with `./config.status config.h'.
17555 if test -n "$CONFIG_FILES"; then
17556
17557
17558 ac_cr=`echo X | tr X '\015'`
17559 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17560 # But we know of no other shell where ac_cr would be empty at this
17561 # point, so we can use a bashism as a fallback.
17562 if test "x$ac_cr" = x; then
17563   eval ac_cr=\$\'\\r\'
17564 fi
17565 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17566 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17567   ac_cs_awk_cr='\r'
17568 else
17569   ac_cs_awk_cr=$ac_cr
17570 fi
17571
17572 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17573 _ACEOF
17574
17575
17576 {
17577   echo "cat >conf$$subs.awk <<_ACEOF" &&
17578   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17579   echo "_ACEOF"
17580 } >conf$$subs.sh ||
17581   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17582 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17583 ac_delim='%!_!# '
17584 for ac_last_try in false false false false false :; do
17585   . ./conf$$subs.sh ||
17586     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17587
17588   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17589   if test $ac_delim_n = $ac_delim_num; then
17590     break
17591   elif $ac_last_try; then
17592     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17593   else
17594     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17595   fi
17596 done
17597 rm -f conf$$subs.sh
17598
17599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17600 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17601 _ACEOF
17602 sed -n '
17603 h
17604 s/^/S["/; s/!.*/"]=/
17605 p
17606 g
17607 s/^[^!]*!//
17608 :repl
17609 t repl
17610 s/'"$ac_delim"'$//
17611 t delim
17612 :nl
17613 h
17614 s/\(.\{148\}\).*/\1/
17615 t more1
17616 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17617 p
17618 n
17619 b repl
17620 :more1
17621 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17622 p
17623 g
17624 s/.\{148\}//
17625 t nl
17626 :delim
17627 h
17628 s/\(.\{148\}\).*/\1/
17629 t more2
17630 s/["\\]/\\&/g; s/^/"/; s/$/"/
17631 p
17632 b
17633 :more2
17634 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17635 p
17636 g
17637 s/.\{148\}//
17638 t delim
17639 ' <conf$$subs.awk | sed '
17640 /^[^""]/{
17641   N
17642   s/\n//
17643 }
17644 ' >>$CONFIG_STATUS || ac_write_fail=1
17645 rm -f conf$$subs.awk
17646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17647 _ACAWK
17648 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17649   for (key in S) S_is_set[key] = 1
17650   FS = "\a"
17651
17652 }
17653 {
17654   line = $ 0
17655   nfields = split(line, field, "@")
17656   substed = 0
17657   len = length(field[1])
17658   for (i = 2; i < nfields; i++) {
17659     key = field[i]
17660     keylen = length(key)
17661     if (S_is_set[key]) {
17662       value = S[key]
17663       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17664       len += length(value) + length(field[++i])
17665       substed = 1
17666     } else
17667       len += 1 + keylen
17668   }
17669
17670   print line
17671 }
17672
17673 _ACAWK
17674 _ACEOF
17675 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17676 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17677   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17678 else
17679   cat
17680 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17681   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17682 _ACEOF
17683
17684 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17685 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17686 # trailing colons and then remove the whole line if VPATH becomes empty
17687 # (actually we leave an empty line to preserve line numbers).
17688 if test "x$srcdir" = x.; then
17689   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17690 s/:*\$(srcdir):*/:/
17691 s/:*\${srcdir}:*/:/
17692 s/:*@srcdir@:*/:/
17693 s/^\([^=]*=[     ]*\):*/\1/
17694 s/:*$//
17695 s/^[^=]*=[       ]*$//
17696 }'
17697 fi
17698
17699 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17700 fi # test -n "$CONFIG_FILES"
17701
17702 # Set up the scripts for CONFIG_HEADERS section.
17703 # No need to generate them if there are no CONFIG_HEADERS.
17704 # This happens for instance with `./config.status Makefile'.
17705 if test -n "$CONFIG_HEADERS"; then
17706 cat >"$tmp/defines.awk" <<\_ACAWK ||
17707 BEGIN {
17708 _ACEOF
17709
17710 # Transform confdefs.h into an awk script `defines.awk', embedded as
17711 # here-document in config.status, that substitutes the proper values into
17712 # config.h.in to produce config.h.
17713
17714 # Create a delimiter string that does not exist in confdefs.h, to ease
17715 # handling of long lines.
17716 ac_delim='%!_!# '
17717 for ac_last_try in false false :; do
17718   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17719   if test -z "$ac_t"; then
17720     break
17721   elif $ac_last_try; then
17722     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17723   else
17724     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17725   fi
17726 done
17727
17728 # For the awk script, D is an array of macro values keyed by name,
17729 # likewise P contains macro parameters if any.  Preserve backslash
17730 # newline sequences.
17731
17732 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17733 sed -n '
17734 s/.\{148\}/&'"$ac_delim"'/g
17735 t rset
17736 :rset
17737 s/^[     ]*#[    ]*define[       ][      ]*/ /
17738 t def
17739 d
17740 :def
17741 s/\\$//
17742 t bsnl
17743 s/["\\]/\\&/g
17744 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17745 D["\1"]=" \3"/p
17746 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17747 d
17748 :bsnl
17749 s/["\\]/\\&/g
17750 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17751 D["\1"]=" \3\\\\\\n"\\/p
17752 t cont
17753 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17754 t cont
17755 d
17756 :cont
17757 n
17758 s/.\{148\}/&'"$ac_delim"'/g
17759 t clear
17760 :clear
17761 s/\\$//
17762 t bsnlc
17763 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17764 d
17765 :bsnlc
17766 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17767 b cont
17768 ' <confdefs.h | sed '
17769 s/'"$ac_delim"'/"\\\
17770 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17771
17772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17773   for (key in D) D_is_set[key] = 1
17774   FS = "\a"
17775 }
17776 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17777   line = \$ 0
17778   split(line, arg, " ")
17779   if (arg[1] == "#") {
17780     defundef = arg[2]
17781     mac1 = arg[3]
17782   } else {
17783     defundef = substr(arg[1], 2)
17784     mac1 = arg[2]
17785   }
17786   split(mac1, mac2, "(") #)
17787   macro = mac2[1]
17788   prefix = substr(line, 1, index(line, defundef) - 1)
17789   if (D_is_set[macro]) {
17790     # Preserve the white space surrounding the "#".
17791     print prefix "define", macro P[macro] D[macro]
17792     next
17793   } else {
17794     # Replace #undef with comments.  This is necessary, for example,
17795     # in the case of _POSIX_SOURCE, which is predefined and required
17796     # on some systems where configure will not decide to define it.
17797     if (defundef == "undef") {
17798       print "/*", prefix defundef, macro, "*/"
17799       next
17800     }
17801   }
17802 }
17803 { print }
17804 _ACAWK
17805 _ACEOF
17806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17807   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17808 fi # test -n "$CONFIG_HEADERS"
17809
17810
17811 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17812 shift
17813 for ac_tag
17814 do
17815   case $ac_tag in
17816   :[FHLC]) ac_mode=$ac_tag; continue;;
17817   esac
17818   case $ac_mode$ac_tag in
17819   :[FHL]*:*);;
17820   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17821   :[FH]-) ac_tag=-:-;;
17822   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17823   esac
17824   ac_save_IFS=$IFS
17825   IFS=:
17826   set x $ac_tag
17827   IFS=$ac_save_IFS
17828   shift
17829   ac_file=$1
17830   shift
17831
17832   case $ac_mode in
17833   :L) ac_source=$1;;
17834   :[FH])
17835     ac_file_inputs=
17836     for ac_f
17837     do
17838       case $ac_f in
17839       -) ac_f="$tmp/stdin";;
17840       *) # Look for the file first in the build tree, then in the source tree
17841          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17842          # because $ac_f cannot contain `:'.
17843          test -f "$ac_f" ||
17844            case $ac_f in
17845            [\\/$]*) false;;
17846            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17847            esac ||
17848            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17849       esac
17850       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17851       as_fn_append ac_file_inputs " '$ac_f'"
17852     done
17853
17854     # Let's still pretend it is `configure' which instantiates (i.e., don't
17855     # use $as_me), people would be surprised to read:
17856     #    /* config.h.  Generated by config.status.  */
17857     configure_input='Generated from '`
17858           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17859         `' by configure.'
17860     if test x"$ac_file" != x-; then
17861       configure_input="$ac_file.  $configure_input"
17862       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17863 $as_echo "$as_me: creating $ac_file" >&6;}
17864     fi
17865     # Neutralize special characters interpreted by sed in replacement strings.
17866     case $configure_input in #(
17867     *\&* | *\|* | *\\* )
17868        ac_sed_conf_input=`$as_echo "$configure_input" |
17869        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17870     *) ac_sed_conf_input=$configure_input;;
17871     esac
17872
17873     case $ac_tag in
17874     *:-:* | *:-) cat >"$tmp/stdin" \
17875       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17876     esac
17877     ;;
17878   esac
17879
17880   ac_dir=`$as_dirname -- "$ac_file" ||
17881 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17882          X"$ac_file" : 'X\(//\)[^/]' \| \
17883          X"$ac_file" : 'X\(//\)$' \| \
17884          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17885 $as_echo X"$ac_file" |
17886     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17887             s//\1/
17888             q
17889           }
17890           /^X\(\/\/\)[^/].*/{
17891             s//\1/
17892             q
17893           }
17894           /^X\(\/\/\)$/{
17895             s//\1/
17896             q
17897           }
17898           /^X\(\/\).*/{
17899             s//\1/
17900             q
17901           }
17902           s/.*/./; q'`
17903   as_dir="$ac_dir"; as_fn_mkdir_p
17904   ac_builddir=.
17905
17906 case "$ac_dir" in
17907 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17908 *)
17909   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17910   # A ".." for each directory in $ac_dir_suffix.
17911   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17912   case $ac_top_builddir_sub in
17913   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17914   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17915   esac ;;
17916 esac
17917 ac_abs_top_builddir=$ac_pwd
17918 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17919 # for backward compatibility:
17920 ac_top_builddir=$ac_top_build_prefix
17921
17922 case $srcdir in
17923   .)  # We are building in place.
17924     ac_srcdir=.
17925     ac_top_srcdir=$ac_top_builddir_sub
17926     ac_abs_top_srcdir=$ac_pwd ;;
17927   [\\/]* | ?:[\\/]* )  # Absolute name.
17928     ac_srcdir=$srcdir$ac_dir_suffix;
17929     ac_top_srcdir=$srcdir
17930     ac_abs_top_srcdir=$srcdir ;;
17931   *) # Relative name.
17932     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17933     ac_top_srcdir=$ac_top_build_prefix$srcdir
17934     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17935 esac
17936 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17937
17938
17939   case $ac_mode in
17940   :F)
17941   #
17942   # CONFIG_FILE
17943   #
17944
17945   case $INSTALL in
17946   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17947   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17948   esac
17949   ac_MKDIR_P=$MKDIR_P
17950   case $MKDIR_P in
17951   [\\/$]* | ?:[\\/]* ) ;;
17952   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17953   esac
17954 _ACEOF
17955
17956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17957 # If the template does not know about datarootdir, expand it.
17958 # FIXME: This hack should be removed a few years after 2.60.
17959 ac_datarootdir_hack=; ac_datarootdir_seen=
17960 ac_sed_dataroot='
17961 /datarootdir/ {
17962   p
17963   q
17964 }
17965 /@datadir@/p
17966 /@docdir@/p
17967 /@infodir@/p
17968 /@localedir@/p
17969 /@mandir@/p'
17970 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17971 *datarootdir*) ac_datarootdir_seen=yes;;
17972 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17973   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17974 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17975 _ACEOF
17976 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17977   ac_datarootdir_hack='
17978   s&@datadir@&$datadir&g
17979   s&@docdir@&$docdir&g
17980   s&@infodir@&$infodir&g
17981   s&@localedir@&$localedir&g
17982   s&@mandir@&$mandir&g
17983   s&\\\${datarootdir}&$datarootdir&g' ;;
17984 esac
17985 _ACEOF
17986
17987 # Neutralize VPATH when `$srcdir' = `.'.
17988 # Shell code in configure.ac might set extrasub.
17989 # FIXME: do we really want to maintain this feature?
17990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17991 ac_sed_extra="$ac_vpsub
17992 $extrasub
17993 _ACEOF
17994 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17995 :t
17996 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17997 s|@configure_input@|$ac_sed_conf_input|;t t
17998 s&@top_builddir@&$ac_top_builddir_sub&;t t
17999 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18000 s&@srcdir@&$ac_srcdir&;t t
18001 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18002 s&@top_srcdir@&$ac_top_srcdir&;t t
18003 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18004 s&@builddir@&$ac_builddir&;t t
18005 s&@abs_builddir@&$ac_abs_builddir&;t t
18006 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18007 s&@INSTALL@&$ac_INSTALL&;t t
18008 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18009 $ac_datarootdir_hack
18010 "
18011 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18012   || as_fn_error "could not create $ac_file" "$LINENO" 5
18013
18014 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18015   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18016   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18017   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18018 which seems to be undefined.  Please make sure it is defined." >&5
18019 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18020 which seems to be undefined.  Please make sure it is defined." >&2;}
18021
18022   rm -f "$tmp/stdin"
18023   case $ac_file in
18024   -) cat "$tmp/out" && rm -f "$tmp/out";;
18025   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18026   esac \
18027   || as_fn_error "could not create $ac_file" "$LINENO" 5
18028  ;;
18029   :H)
18030   #
18031   # CONFIG_HEADER
18032   #
18033   if test x"$ac_file" != x-; then
18034     {
18035       $as_echo "/* $configure_input  */" \
18036       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18037     } >"$tmp/config.h" \
18038       || as_fn_error "could not create $ac_file" "$LINENO" 5
18039     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18040       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18041 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18042     else
18043       rm -f "$ac_file"
18044       mv "$tmp/config.h" "$ac_file" \
18045         || as_fn_error "could not create $ac_file" "$LINENO" 5
18046     fi
18047   else
18048     $as_echo "/* $configure_input  */" \
18049       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18050       || as_fn_error "could not create -" "$LINENO" 5
18051   fi
18052 # Compute "$ac_file"'s index in $config_headers.
18053 _am_arg="$ac_file"
18054 _am_stamp_count=1
18055 for _am_header in $config_headers :; do
18056   case $_am_header in
18057     $_am_arg | $_am_arg:* )
18058       break ;;
18059     * )
18060       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18061   esac
18062 done
18063 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18064 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18065          X"$_am_arg" : 'X\(//\)[^/]' \| \
18066          X"$_am_arg" : 'X\(//\)$' \| \
18067          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18068 $as_echo X"$_am_arg" |
18069     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18070             s//\1/
18071             q
18072           }
18073           /^X\(\/\/\)[^/].*/{
18074             s//\1/
18075             q
18076           }
18077           /^X\(\/\/\)$/{
18078             s//\1/
18079             q
18080           }
18081           /^X\(\/\).*/{
18082             s//\1/
18083             q
18084           }
18085           s/.*/./; q'`/stamp-h$_am_stamp_count
18086  ;;
18087
18088   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18089 $as_echo "$as_me: executing $ac_file commands" >&6;}
18090  ;;
18091   esac
18092
18093
18094   case $ac_file$ac_mode in
18095     "default-1":C)
18096 # Only add multilib support code if we just rebuilt the top-level
18097 # Makefile.
18098 case " $CONFIG_FILES " in
18099  *" Makefile "*)
18100    ac_file=Makefile . ${multi_basedir}/config-ml.in
18101    ;;
18102 esac ;;
18103     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18104   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18105   # are listed without --file.  Let's play safe and only enable the eval
18106   # if we detect the quoting.
18107   case $CONFIG_FILES in
18108   *\'*) eval set x "$CONFIG_FILES" ;;
18109   *)   set x $CONFIG_FILES ;;
18110   esac
18111   shift
18112   for mf
18113   do
18114     # Strip MF so we end up with the name of the file.
18115     mf=`echo "$mf" | sed -e 's/:.*$//'`
18116     # Check whether this is an Automake generated Makefile or not.
18117     # We used to match only the files named `Makefile.in', but
18118     # some people rename them; so instead we look at the file content.
18119     # Grep'ing the first line is not enough: some people post-process
18120     # each Makefile.in and add a new line on top of each file to say so.
18121     # Grep'ing the whole file is not good either: AIX grep has a line
18122     # limit of 2048, but all sed's we know have understand at least 4000.
18123     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18124       dirpart=`$as_dirname -- "$mf" ||
18125 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18126          X"$mf" : 'X\(//\)[^/]' \| \
18127          X"$mf" : 'X\(//\)$' \| \
18128          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18129 $as_echo X"$mf" |
18130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18131             s//\1/
18132             q
18133           }
18134           /^X\(\/\/\)[^/].*/{
18135             s//\1/
18136             q
18137           }
18138           /^X\(\/\/\)$/{
18139             s//\1/
18140             q
18141           }
18142           /^X\(\/\).*/{
18143             s//\1/
18144             q
18145           }
18146           s/.*/./; q'`
18147     else
18148       continue
18149     fi
18150     # Extract the definition of DEPDIR, am__include, and am__quote
18151     # from the Makefile without running `make'.
18152     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18153     test -z "$DEPDIR" && continue
18154     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18155     test -z "am__include" && continue
18156     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18157     # When using ansi2knr, U may be empty or an underscore; expand it
18158     U=`sed -n 's/^U = //p' < "$mf"`
18159     # Find all dependency output files, they are included files with
18160     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18161     # simplest approach to changing $(DEPDIR) to its actual value in the
18162     # expansion.
18163     for file in `sed -n "
18164       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18165          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18166       # Make sure the directory exists.
18167       test -f "$dirpart/$file" && continue
18168       fdir=`$as_dirname -- "$file" ||
18169 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18170          X"$file" : 'X\(//\)[^/]' \| \
18171          X"$file" : 'X\(//\)$' \| \
18172          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18173 $as_echo X"$file" |
18174     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18175             s//\1/
18176             q
18177           }
18178           /^X\(\/\/\)[^/].*/{
18179             s//\1/
18180             q
18181           }
18182           /^X\(\/\/\)$/{
18183             s//\1/
18184             q
18185           }
18186           /^X\(\/\).*/{
18187             s//\1/
18188             q
18189           }
18190           s/.*/./; q'`
18191       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18192       # echo "creating $dirpart/$file"
18193       echo '# dummy' > "$dirpart/$file"
18194     done
18195   done
18196 }
18197  ;;
18198     "libtool":C)
18199
18200     # See if we are running on zsh, and set the options which allow our
18201     # commands through without removal of \ escapes.
18202     if test -n "${ZSH_VERSION+set}" ; then
18203       setopt NO_GLOB_SUBST
18204     fi
18205
18206     cfgfile="${ofile}T"
18207     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18208     $RM "$cfgfile"
18209
18210     cat <<_LT_EOF >> "$cfgfile"
18211 #! $SHELL
18212
18213 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18214 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18215 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18216 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18217 #
18218 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18219 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18220 #   Written by Gordon Matzigkeit, 1996
18221 #
18222 #   This file is part of GNU Libtool.
18223 #
18224 # GNU Libtool is free software; you can redistribute it and/or
18225 # modify it under the terms of the GNU General Public License as
18226 # published by the Free Software Foundation; either version 2 of
18227 # the License, or (at your option) any later version.
18228 #
18229 # As a special exception to the GNU General Public License,
18230 # if you distribute this file as part of a program or library that
18231 # is built using GNU Libtool, you may include this file under the
18232 # same distribution terms that you use for the rest of that program.
18233 #
18234 # GNU Libtool is distributed in the hope that it will be useful,
18235 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18236 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18237 # GNU General Public License for more details.
18238 #
18239 # You should have received a copy of the GNU General Public License
18240 # along with GNU Libtool; see the file COPYING.  If not, a copy
18241 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18242 # obtained by writing to the Free Software Foundation, Inc.,
18243 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18244
18245
18246 # The names of the tagged configurations supported by this script.
18247 available_tags="CXX "
18248
18249 # ### BEGIN LIBTOOL CONFIG
18250
18251 # Which release of libtool.m4 was used?
18252 macro_version=$macro_version
18253 macro_revision=$macro_revision
18254
18255 # Whether or not to build shared libraries.
18256 build_libtool_libs=$enable_shared
18257
18258 # Whether or not to build static libraries.
18259 build_old_libs=$enable_static
18260
18261 # What type of objects to build.
18262 pic_mode=$pic_mode
18263
18264 # Whether or not to optimize for fast installation.
18265 fast_install=$enable_fast_install
18266
18267 # Shell to use when invoking shell scripts.
18268 SHELL=$lt_SHELL
18269
18270 # An echo program that protects backslashes.
18271 ECHO=$lt_ECHO
18272
18273 # The host system.
18274 host_alias=$host_alias
18275 host=$host
18276 host_os=$host_os
18277
18278 # The build system.
18279 build_alias=$build_alias
18280 build=$build
18281 build_os=$build_os
18282
18283 # A sed program that does not truncate output.
18284 SED=$lt_SED
18285
18286 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18287 Xsed="\$SED -e 1s/^X//"
18288
18289 # A grep program that handles long lines.
18290 GREP=$lt_GREP
18291
18292 # An ERE matcher.
18293 EGREP=$lt_EGREP
18294
18295 # A literal string matcher.
18296 FGREP=$lt_FGREP
18297
18298 # A BSD- or MS-compatible name lister.
18299 NM=$lt_NM
18300
18301 # Whether we need soft or hard links.
18302 LN_S=$lt_LN_S
18303
18304 # What is the maximum length of a command?
18305 max_cmd_len=$max_cmd_len
18306
18307 # Object file suffix (normally "o").
18308 objext=$ac_objext
18309
18310 # Executable file suffix (normally "").
18311 exeext=$exeext
18312
18313 # whether the shell understands "unset".
18314 lt_unset=$lt_unset
18315
18316 # turn spaces into newlines.
18317 SP2NL=$lt_lt_SP2NL
18318
18319 # turn newlines into spaces.
18320 NL2SP=$lt_lt_NL2SP
18321
18322 # An object symbol dumper.
18323 OBJDUMP=$lt_OBJDUMP
18324
18325 # Method to check whether dependent libraries are shared objects.
18326 deplibs_check_method=$lt_deplibs_check_method
18327
18328 # Command to use when deplibs_check_method == "file_magic".
18329 file_magic_cmd=$lt_file_magic_cmd
18330
18331 # The archiver.
18332 AR=$lt_AR
18333 AR_FLAGS=$lt_AR_FLAGS
18334
18335 # A symbol stripping program.
18336 STRIP=$lt_STRIP
18337
18338 # Commands used to install an old-style archive.
18339 RANLIB=$lt_RANLIB
18340 old_postinstall_cmds=$lt_old_postinstall_cmds
18341 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18342
18343 # Whether to use a lock for old archive extraction.
18344 lock_old_archive_extraction=$lock_old_archive_extraction
18345
18346 # A C compiler.
18347 LTCC=$lt_CC
18348
18349 # LTCC compiler flags.
18350 LTCFLAGS=$lt_CFLAGS
18351
18352 # Take the output of nm and produce a listing of raw symbols and C names.
18353 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18354
18355 # Transform the output of nm in a proper C declaration.
18356 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18357
18358 # Transform the output of nm in a C name address pair.
18359 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18360
18361 # Transform the output of nm in a C name address pair when lib prefix is needed.
18362 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18363
18364 # The name of the directory that contains temporary libtool files.
18365 objdir=$objdir
18366
18367 # Used to examine libraries when file_magic_cmd begins with "file".
18368 MAGIC_CMD=$MAGIC_CMD
18369
18370 # Must we lock files when doing compilation?
18371 need_locks=$lt_need_locks
18372
18373 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18374 DSYMUTIL=$lt_DSYMUTIL
18375
18376 # Tool to change global to local symbols on Mac OS X.
18377 NMEDIT=$lt_NMEDIT
18378
18379 # Tool to manipulate fat objects and archives on Mac OS X.
18380 LIPO=$lt_LIPO
18381
18382 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18383 OTOOL=$lt_OTOOL
18384
18385 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18386 OTOOL64=$lt_OTOOL64
18387
18388 # Old archive suffix (normally "a").
18389 libext=$libext
18390
18391 # Shared library suffix (normally ".so").
18392 shrext_cmds=$lt_shrext_cmds
18393
18394 # The commands to extract the exported symbol list from a shared archive.
18395 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18396
18397 # Variables whose values should be saved in libtool wrapper scripts and
18398 # restored at link time.
18399 variables_saved_for_relink=$lt_variables_saved_for_relink
18400
18401 # Do we need the "lib" prefix for modules?
18402 need_lib_prefix=$need_lib_prefix
18403
18404 # Do we need a version for libraries?
18405 need_version=$need_version
18406
18407 # Library versioning type.
18408 version_type=$version_type
18409
18410 # Shared library runtime path variable.
18411 runpath_var=$runpath_var
18412
18413 # Shared library path variable.
18414 shlibpath_var=$shlibpath_var
18415
18416 # Is shlibpath searched before the hard-coded library search path?
18417 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18418
18419 # Format of library name prefix.
18420 libname_spec=$lt_libname_spec
18421
18422 # List of archive names.  First name is the real one, the rest are links.
18423 # The last name is the one that the linker finds with -lNAME
18424 library_names_spec=$lt_library_names_spec
18425
18426 # The coded name of the library, if different from the real name.
18427 soname_spec=$lt_soname_spec
18428
18429 # Permission mode override for installation of shared libraries.
18430 install_override_mode=$lt_install_override_mode
18431
18432 # Command to use after installation of a shared archive.
18433 postinstall_cmds=$lt_postinstall_cmds
18434
18435 # Command to use after uninstallation of a shared archive.
18436 postuninstall_cmds=$lt_postuninstall_cmds
18437
18438 # Commands used to finish a libtool library installation in a directory.
18439 finish_cmds=$lt_finish_cmds
18440
18441 # As "finish_cmds", except a single script fragment to be evaled but
18442 # not shown.
18443 finish_eval=$lt_finish_eval
18444
18445 # Whether we should hardcode library paths into libraries.
18446 hardcode_into_libs=$hardcode_into_libs
18447
18448 # Compile-time system search path for libraries.
18449 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18450
18451 # Run-time system search path for libraries.
18452 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18453
18454 # Whether dlopen is supported.
18455 dlopen_support=$enable_dlopen
18456
18457 # Whether dlopen of programs is supported.
18458 dlopen_self=$enable_dlopen_self
18459
18460 # Whether dlopen of statically linked programs is supported.
18461 dlopen_self_static=$enable_dlopen_self_static
18462
18463 # Commands to strip libraries.
18464 old_striplib=$lt_old_striplib
18465 striplib=$lt_striplib
18466
18467
18468 # The linker used to build libraries.
18469 LD=$lt_LD
18470
18471 # How to create reloadable object files.
18472 reload_flag=$lt_reload_flag
18473 reload_cmds=$lt_reload_cmds
18474
18475 # Commands used to build an old-style archive.
18476 old_archive_cmds=$lt_old_archive_cmds
18477
18478 # A language specific compiler.
18479 CC=$lt_compiler
18480
18481 # Is the compiler the GNU compiler?
18482 with_gcc=$GCC
18483
18484 # Compiler flag to turn off builtin functions.
18485 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18486
18487 # How to pass a linker flag through the compiler.
18488 wl=$lt_lt_prog_compiler_wl
18489
18490 # Additional compiler flags for building library objects.
18491 pic_flag=$lt_lt_prog_compiler_pic
18492
18493 # Compiler flag to prevent dynamic linking.
18494 link_static_flag=$lt_lt_prog_compiler_static
18495
18496 # Does compiler simultaneously support -c and -o options?
18497 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18498
18499 # Whether or not to add -lc for building shared libraries.
18500 build_libtool_need_lc=$archive_cmds_need_lc
18501
18502 # Whether or not to disallow shared libs when runtime libs are static.
18503 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18504
18505 # Compiler flag to allow reflexive dlopens.
18506 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18507
18508 # Compiler flag to generate shared objects directly from archives.
18509 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18510
18511 # Whether the compiler copes with passing no objects directly.
18512 compiler_needs_object=$lt_compiler_needs_object
18513
18514 # Create an old-style archive from a shared archive.
18515 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18516
18517 # Create a temporary old-style archive to link instead of a shared archive.
18518 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18519
18520 # Commands used to build a shared archive.
18521 archive_cmds=$lt_archive_cmds
18522 archive_expsym_cmds=$lt_archive_expsym_cmds
18523
18524 # Commands used to build a loadable module if different from building
18525 # a shared archive.
18526 module_cmds=$lt_module_cmds
18527 module_expsym_cmds=$lt_module_expsym_cmds
18528
18529 # Whether we are building with GNU ld or not.
18530 with_gnu_ld=$lt_with_gnu_ld
18531
18532 # Flag that allows shared libraries with undefined symbols to be built.
18533 allow_undefined_flag=$lt_allow_undefined_flag
18534
18535 # Flag that enforces no undefined symbols.
18536 no_undefined_flag=$lt_no_undefined_flag
18537
18538 # Flag to hardcode \$libdir into a binary during linking.
18539 # This must work even if \$libdir does not exist
18540 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18541
18542 # If ld is used when linking, flag to hardcode \$libdir into a binary
18543 # during linking.  This must work even if \$libdir does not exist.
18544 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18545
18546 # Whether we need a single "-rpath" flag with a separated argument.
18547 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18548
18549 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18550 # DIR into the resulting binary.
18551 hardcode_direct=$hardcode_direct
18552
18553 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18554 # DIR into the resulting binary and the resulting library dependency is
18555 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18556 # library is relocated.
18557 hardcode_direct_absolute=$hardcode_direct_absolute
18558
18559 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18560 # into the resulting binary.
18561 hardcode_minus_L=$hardcode_minus_L
18562
18563 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18564 # into the resulting binary.
18565 hardcode_shlibpath_var=$hardcode_shlibpath_var
18566
18567 # Set to "yes" if building a shared library automatically hardcodes DIR
18568 # into the library and all subsequent libraries and executables linked
18569 # against it.
18570 hardcode_automatic=$hardcode_automatic
18571
18572 # Set to yes if linker adds runtime paths of dependent libraries
18573 # to runtime path list.
18574 inherit_rpath=$inherit_rpath
18575
18576 # Whether libtool must link a program against all its dependency libraries.
18577 link_all_deplibs=$link_all_deplibs
18578
18579 # Fix the shell variable \$srcfile for the compiler.
18580 fix_srcfile_path=$lt_fix_srcfile_path
18581
18582 # Set to "yes" if exported symbols are required.
18583 always_export_symbols=$always_export_symbols
18584
18585 # The commands to list exported symbols.
18586 export_symbols_cmds=$lt_export_symbols_cmds
18587
18588 # Symbols that should not be listed in the preloaded symbols.
18589 exclude_expsyms=$lt_exclude_expsyms
18590
18591 # Symbols that must always be exported.
18592 include_expsyms=$lt_include_expsyms
18593
18594 # Commands necessary for linking programs (against libraries) with templates.
18595 prelink_cmds=$lt_prelink_cmds
18596
18597 # Specify filename containing input files.
18598 file_list_spec=$lt_file_list_spec
18599
18600 # How to hardcode a shared library path into an executable.
18601 hardcode_action=$hardcode_action
18602
18603 # The directories searched by this compiler when creating a shared library.
18604 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18605
18606 # Dependencies to place before and after the objects being linked to
18607 # create a shared library.
18608 predep_objects=$lt_predep_objects
18609 postdep_objects=$lt_postdep_objects
18610 predeps=$lt_predeps
18611 postdeps=$lt_postdeps
18612
18613 # The library search path used internally by the compiler when linking
18614 # a shared library.
18615 compiler_lib_search_path=$lt_compiler_lib_search_path
18616
18617 # ### END LIBTOOL CONFIG
18618
18619 _LT_EOF
18620
18621   case $host_os in
18622   aix3*)
18623     cat <<\_LT_EOF >> "$cfgfile"
18624 # AIX sometimes has problems with the GCC collect2 program.  For some
18625 # reason, if we set the COLLECT_NAMES environment variable, the problems
18626 # vanish in a puff of smoke.
18627 if test "X${COLLECT_NAMES+set}" != Xset; then
18628   COLLECT_NAMES=
18629   export COLLECT_NAMES
18630 fi
18631 _LT_EOF
18632     ;;
18633   esac
18634
18635
18636 ltmain="$ac_aux_dir/ltmain.sh"
18637
18638
18639   # We use sed instead of cat because bash on DJGPP gets confused if
18640   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18641   # text mode, it properly converts lines to CR/LF.  This bash problem
18642   # is reportedly fixed, but why not run on old versions too?
18643   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18644     || (rm -f "$cfgfile"; exit 1)
18645
18646   case $xsi_shell in
18647   yes)
18648     cat << \_LT_EOF >> "$cfgfile"
18649
18650 # func_dirname file append nondir_replacement
18651 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18652 # otherwise set result to NONDIR_REPLACEMENT.
18653 func_dirname ()
18654 {
18655   case ${1} in
18656     */*) func_dirname_result="${1%/*}${2}" ;;
18657     *  ) func_dirname_result="${3}" ;;
18658   esac
18659 }
18660
18661 # func_basename file
18662 func_basename ()
18663 {
18664   func_basename_result="${1##*/}"
18665 }
18666
18667 # func_dirname_and_basename file append nondir_replacement
18668 # perform func_basename and func_dirname in a single function
18669 # call:
18670 #   dirname:  Compute the dirname of FILE.  If nonempty,
18671 #             add APPEND to the result, otherwise set result
18672 #             to NONDIR_REPLACEMENT.
18673 #             value returned in "$func_dirname_result"
18674 #   basename: Compute filename of FILE.
18675 #             value retuned in "$func_basename_result"
18676 # Implementation must be kept synchronized with func_dirname
18677 # and func_basename. For efficiency, we do not delegate to
18678 # those functions but instead duplicate the functionality here.
18679 func_dirname_and_basename ()
18680 {
18681   case ${1} in
18682     */*) func_dirname_result="${1%/*}${2}" ;;
18683     *  ) func_dirname_result="${3}" ;;
18684   esac
18685   func_basename_result="${1##*/}"
18686 }
18687
18688 # func_stripname prefix suffix name
18689 # strip PREFIX and SUFFIX off of NAME.
18690 # PREFIX and SUFFIX must not contain globbing or regex special
18691 # characters, hashes, percent signs, but SUFFIX may contain a leading
18692 # dot (in which case that matches only a dot).
18693 func_stripname ()
18694 {
18695   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18696   # positional parameters, so assign one to ordinary parameter first.
18697   func_stripname_result=${3}
18698   func_stripname_result=${func_stripname_result#"${1}"}
18699   func_stripname_result=${func_stripname_result%"${2}"}
18700 }
18701
18702 # func_opt_split
18703 func_opt_split ()
18704 {
18705   func_opt_split_opt=${1%%=*}
18706   func_opt_split_arg=${1#*=}
18707 }
18708
18709 # func_lo2o object
18710 func_lo2o ()
18711 {
18712   case ${1} in
18713     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18714     *)    func_lo2o_result=${1} ;;
18715   esac
18716 }
18717
18718 # func_xform libobj-or-source
18719 func_xform ()
18720 {
18721   func_xform_result=${1%.*}.lo
18722 }
18723
18724 # func_arith arithmetic-term...
18725 func_arith ()
18726 {
18727   func_arith_result=$(( $* ))
18728 }
18729
18730 # func_len string
18731 # STRING may not start with a hyphen.
18732 func_len ()
18733 {
18734   func_len_result=${#1}
18735 }
18736
18737 _LT_EOF
18738     ;;
18739   *) # Bourne compatible functions.
18740     cat << \_LT_EOF >> "$cfgfile"
18741
18742 # func_dirname file append nondir_replacement
18743 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18744 # otherwise set result to NONDIR_REPLACEMENT.
18745 func_dirname ()
18746 {
18747   # Extract subdirectory from the argument.
18748   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18749   if test "X$func_dirname_result" = "X${1}"; then
18750     func_dirname_result="${3}"
18751   else
18752     func_dirname_result="$func_dirname_result${2}"
18753   fi
18754 }
18755
18756 # func_basename file
18757 func_basename ()
18758 {
18759   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18760 }
18761
18762
18763 # func_stripname prefix suffix name
18764 # strip PREFIX and SUFFIX off of NAME.
18765 # PREFIX and SUFFIX must not contain globbing or regex special
18766 # characters, hashes, percent signs, but SUFFIX may contain a leading
18767 # dot (in which case that matches only a dot).
18768 # func_strip_suffix prefix name
18769 func_stripname ()
18770 {
18771   case ${2} in
18772     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18773     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18774   esac
18775 }
18776
18777 # sed scripts:
18778 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18779 my_sed_long_arg='1s/^-[^=]*=//'
18780
18781 # func_opt_split
18782 func_opt_split ()
18783 {
18784   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18785   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18786 }
18787
18788 # func_lo2o object
18789 func_lo2o ()
18790 {
18791   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18792 }
18793
18794 # func_xform libobj-or-source
18795 func_xform ()
18796 {
18797   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18798 }
18799
18800 # func_arith arithmetic-term...
18801 func_arith ()
18802 {
18803   func_arith_result=`expr "$@"`
18804 }
18805
18806 # func_len string
18807 # STRING may not start with a hyphen.
18808 func_len ()
18809 {
18810   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18811 }
18812
18813 _LT_EOF
18814 esac
18815
18816 case $lt_shell_append in
18817   yes)
18818     cat << \_LT_EOF >> "$cfgfile"
18819
18820 # func_append var value
18821 # Append VALUE to the end of shell variable VAR.
18822 func_append ()
18823 {
18824   eval "$1+=\$2"
18825 }
18826 _LT_EOF
18827     ;;
18828   *)
18829     cat << \_LT_EOF >> "$cfgfile"
18830
18831 # func_append var value
18832 # Append VALUE to the end of shell variable VAR.
18833 func_append ()
18834 {
18835   eval "$1=\$$1\$2"
18836 }
18837
18838 _LT_EOF
18839     ;;
18840   esac
18841
18842
18843   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18844     || (rm -f "$cfgfile"; exit 1)
18845
18846   mv -f "$cfgfile" "$ofile" ||
18847     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18848   chmod +x "$ofile"
18849
18850
18851     cat <<_LT_EOF >> "$ofile"
18852
18853 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18854
18855 # The linker used to build libraries.
18856 LD=$lt_LD_CXX
18857
18858 # How to create reloadable object files.
18859 reload_flag=$lt_reload_flag_CXX
18860 reload_cmds=$lt_reload_cmds_CXX
18861
18862 # Commands used to build an old-style archive.
18863 old_archive_cmds=$lt_old_archive_cmds_CXX
18864
18865 # A language specific compiler.
18866 CC=$lt_compiler_CXX
18867
18868 # Is the compiler the GNU compiler?
18869 with_gcc=$GCC_CXX
18870
18871 # Compiler flag to turn off builtin functions.
18872 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
18873
18874 # How to pass a linker flag through the compiler.
18875 wl=$lt_lt_prog_compiler_wl_CXX
18876
18877 # Additional compiler flags for building library objects.
18878 pic_flag=$lt_lt_prog_compiler_pic_CXX
18879
18880 # Compiler flag to prevent dynamic linking.
18881 link_static_flag=$lt_lt_prog_compiler_static_CXX
18882
18883 # Does compiler simultaneously support -c and -o options?
18884 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
18885
18886 # Whether or not to add -lc for building shared libraries.
18887 build_libtool_need_lc=$archive_cmds_need_lc_CXX
18888
18889 # Whether or not to disallow shared libs when runtime libs are static.
18890 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
18891
18892 # Compiler flag to allow reflexive dlopens.
18893 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
18894
18895 # Compiler flag to generate shared objects directly from archives.
18896 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
18897
18898 # Whether the compiler copes with passing no objects directly.
18899 compiler_needs_object=$lt_compiler_needs_object_CXX
18900
18901 # Create an old-style archive from a shared archive.
18902 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
18903
18904 # Create a temporary old-style archive to link instead of a shared archive.
18905 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
18906
18907 # Commands used to build a shared archive.
18908 archive_cmds=$lt_archive_cmds_CXX
18909 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
18910
18911 # Commands used to build a loadable module if different from building
18912 # a shared archive.
18913 module_cmds=$lt_module_cmds_CXX
18914 module_expsym_cmds=$lt_module_expsym_cmds_CXX
18915
18916 # Whether we are building with GNU ld or not.
18917 with_gnu_ld=$lt_with_gnu_ld_CXX
18918
18919 # Flag that allows shared libraries with undefined symbols to be built.
18920 allow_undefined_flag=$lt_allow_undefined_flag_CXX
18921
18922 # Flag that enforces no undefined symbols.
18923 no_undefined_flag=$lt_no_undefined_flag_CXX
18924
18925 # Flag to hardcode \$libdir into a binary during linking.
18926 # This must work even if \$libdir does not exist
18927 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
18928
18929 # If ld is used when linking, flag to hardcode \$libdir into a binary
18930 # during linking.  This must work even if \$libdir does not exist.
18931 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
18932
18933 # Whether we need a single "-rpath" flag with a separated argument.
18934 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
18935
18936 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18937 # DIR into the resulting binary.
18938 hardcode_direct=$hardcode_direct_CXX
18939
18940 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18941 # DIR into the resulting binary and the resulting library dependency is
18942 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18943 # library is relocated.
18944 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
18945
18946 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18947 # into the resulting binary.
18948 hardcode_minus_L=$hardcode_minus_L_CXX
18949
18950 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18951 # into the resulting binary.
18952 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18953
18954 # Set to "yes" if building a shared library automatically hardcodes DIR
18955 # into the library and all subsequent libraries and executables linked
18956 # against it.
18957 hardcode_automatic=$hardcode_automatic_CXX
18958
18959 # Set to yes if linker adds runtime paths of dependent libraries
18960 # to runtime path list.
18961 inherit_rpath=$inherit_rpath_CXX
18962
18963 # Whether libtool must link a program against all its dependency libraries.
18964 link_all_deplibs=$link_all_deplibs_CXX
18965
18966 # Fix the shell variable \$srcfile for the compiler.
18967 fix_srcfile_path=$lt_fix_srcfile_path_CXX
18968
18969 # Set to "yes" if exported symbols are required.
18970 always_export_symbols=$always_export_symbols_CXX
18971
18972 # The commands to list exported symbols.
18973 export_symbols_cmds=$lt_export_symbols_cmds_CXX
18974
18975 # Symbols that should not be listed in the preloaded symbols.
18976 exclude_expsyms=$lt_exclude_expsyms_CXX
18977
18978 # Symbols that must always be exported.
18979 include_expsyms=$lt_include_expsyms_CXX
18980
18981 # Commands necessary for linking programs (against libraries) with templates.
18982 prelink_cmds=$lt_prelink_cmds_CXX
18983
18984 # Specify filename containing input files.
18985 file_list_spec=$lt_file_list_spec_CXX
18986
18987 # How to hardcode a shared library path into an executable.
18988 hardcode_action=$hardcode_action_CXX
18989
18990 # The directories searched by this compiler when creating a shared library.
18991 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18992
18993 # Dependencies to place before and after the objects being linked to
18994 # create a shared library.
18995 predep_objects=$lt_predep_objects_CXX
18996 postdep_objects=$lt_postdep_objects_CXX
18997 predeps=$lt_predeps_CXX
18998 postdeps=$lt_postdeps_CXX
18999
19000 # The library search path used internally by the compiler when linking
19001 # a shared library.
19002 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19003
19004 # ### END LIBTOOL TAG CONFIG: CXX
19005 _LT_EOF
19006
19007  ;;
19008     "gstdint.h":C)
19009 if test "$GCC" = yes; then
19010   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19011 else
19012   echo "/* generated for $CC */" > tmp-stdint.h
19013 fi
19014
19015 sed 's/^ *//' >> tmp-stdint.h <<EOF
19016
19017   #ifndef GCC_GENERATED_STDINT_H
19018   #define GCC_GENERATED_STDINT_H 1
19019
19020   #include <sys/types.h>
19021 EOF
19022
19023 if test "$acx_cv_header_stdint" != stdint.h; then
19024   echo "#include <stddef.h>" >> tmp-stdint.h
19025 fi
19026 if test "$acx_cv_header_stdint" != stddef.h; then
19027   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19028 fi
19029
19030 sed 's/^ *//' >> tmp-stdint.h <<EOF
19031   /* glibc uses these symbols as guards to prevent redefinitions.  */
19032   #ifdef __int8_t_defined
19033   #define _INT8_T
19034   #define _INT16_T
19035   #define _INT32_T
19036   #endif
19037   #ifdef __uint32_t_defined
19038   #define _UINT32_T
19039   #endif
19040
19041 EOF
19042
19043 # ----------------- done header, emit basic int types -------------
19044 if test "$acx_cv_header_stdint" = stddef.h; then
19045   sed 's/^ *//' >> tmp-stdint.h <<EOF
19046
19047     #ifndef _UINT8_T
19048     #define _UINT8_T
19049     #ifndef __uint8_t_defined
19050     #define __uint8_t_defined
19051     #ifndef uint8_t
19052     typedef unsigned $acx_cv_type_int8_t uint8_t;
19053     #endif
19054     #endif
19055     #endif
19056
19057     #ifndef _UINT16_T
19058     #define _UINT16_T
19059     #ifndef __uint16_t_defined
19060     #define __uint16_t_defined
19061     #ifndef uint16_t
19062     typedef unsigned $acx_cv_type_int16_t uint16_t;
19063     #endif
19064     #endif
19065     #endif
19066
19067     #ifndef _UINT32_T
19068     #define _UINT32_T
19069     #ifndef __uint32_t_defined
19070     #define __uint32_t_defined
19071     #ifndef uint32_t
19072     typedef unsigned $acx_cv_type_int32_t uint32_t;
19073     #endif
19074     #endif
19075     #endif
19076
19077     #ifndef _INT8_T
19078     #define _INT8_T
19079     #ifndef __int8_t_defined
19080     #define __int8_t_defined
19081     #ifndef int8_t
19082     typedef $acx_cv_type_int8_t int8_t;
19083     #endif
19084     #endif
19085     #endif
19086
19087     #ifndef _INT16_T
19088     #define _INT16_T
19089     #ifndef __int16_t_defined
19090     #define __int16_t_defined
19091     #ifndef int16_t
19092     typedef $acx_cv_type_int16_t int16_t;
19093     #endif
19094     #endif
19095     #endif
19096
19097     #ifndef _INT32_T
19098     #define _INT32_T
19099     #ifndef __int32_t_defined
19100     #define __int32_t_defined
19101     #ifndef int32_t
19102     typedef $acx_cv_type_int32_t int32_t;
19103     #endif
19104     #endif
19105     #endif
19106 EOF
19107 elif test "$ac_cv_type_u_int32_t" = yes; then
19108   sed 's/^ *//' >> tmp-stdint.h <<EOF
19109
19110     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19111     #ifndef _INT8_T
19112     #define _INT8_T
19113     #endif
19114     #ifndef _INT16_T
19115     #define _INT16_T
19116     #endif
19117     #ifndef _INT32_T
19118     #define _INT32_T
19119     #endif
19120
19121     #ifndef _UINT8_T
19122     #define _UINT8_T
19123     #ifndef __uint8_t_defined
19124     #define __uint8_t_defined
19125     #ifndef uint8_t
19126     typedef u_int8_t uint8_t;
19127     #endif
19128     #endif
19129     #endif
19130
19131     #ifndef _UINT16_T
19132     #define _UINT16_T
19133     #ifndef __uint16_t_defined
19134     #define __uint16_t_defined
19135     #ifndef uint16_t
19136     typedef u_int16_t uint16_t;
19137     #endif
19138     #endif
19139     #endif
19140
19141     #ifndef _UINT32_T
19142     #define _UINT32_T
19143     #ifndef __uint32_t_defined
19144     #define __uint32_t_defined
19145     #ifndef uint32_t
19146     typedef u_int32_t uint32_t;
19147     #endif
19148     #endif
19149     #endif
19150 EOF
19151 else
19152   sed 's/^ *//' >> tmp-stdint.h <<EOF
19153
19154     /* Some systems have guard macros to prevent redefinitions, define them.  */
19155     #ifndef _INT8_T
19156     #define _INT8_T
19157     #endif
19158     #ifndef _INT16_T
19159     #define _INT16_T
19160     #endif
19161     #ifndef _INT32_T
19162     #define _INT32_T
19163     #endif
19164     #ifndef _UINT8_T
19165     #define _UINT8_T
19166     #endif
19167     #ifndef _UINT16_T
19168     #define _UINT16_T
19169     #endif
19170     #ifndef _UINT32_T
19171     #define _UINT32_T
19172     #endif
19173 EOF
19174 fi
19175
19176 # ------------- done basic int types, emit int64_t types ------------
19177 if test "$ac_cv_type_uint64_t" = yes; then
19178   sed 's/^ *//' >> tmp-stdint.h <<EOF
19179
19180     /* system headers have good uint64_t and int64_t */
19181     #ifndef _INT64_T
19182     #define _INT64_T
19183     #endif
19184     #ifndef _UINT64_T
19185     #define _UINT64_T
19186     #endif
19187 EOF
19188 elif test "$ac_cv_type_u_int64_t" = yes; then
19189   sed 's/^ *//' >> tmp-stdint.h <<EOF
19190
19191     /* system headers have an u_int64_t (and int64_t) */
19192     #ifndef _INT64_T
19193     #define _INT64_T
19194     #endif
19195     #ifndef _UINT64_T
19196     #define _UINT64_T
19197     #ifndef __uint64_t_defined
19198     #define __uint64_t_defined
19199     #ifndef uint64_t
19200     typedef u_int64_t uint64_t;
19201     #endif
19202     #endif
19203     #endif
19204 EOF
19205 elif test -n "$acx_cv_type_int64_t"; then
19206   sed 's/^ *//' >> tmp-stdint.h <<EOF
19207
19208     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19209     #ifndef _INT64_T
19210     #define _INT64_T
19211     #ifndef int64_t
19212     typedef $acx_cv_type_int64_t int64_t;
19213     #endif
19214     #endif
19215     #ifndef _UINT64_T
19216     #define _UINT64_T
19217     #ifndef __uint64_t_defined
19218     #define __uint64_t_defined
19219     #ifndef uint64_t
19220     typedef unsigned $acx_cv_type_int64_t uint64_t;
19221     #endif
19222     #endif
19223     #endif
19224 EOF
19225 else
19226   sed 's/^ *//' >> tmp-stdint.h <<EOF
19227
19228     /* some common heuristics for int64_t, using compiler-specific tests */
19229     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19230     #ifndef _INT64_T
19231     #define _INT64_T
19232     #ifndef __int64_t_defined
19233     #ifndef int64_t
19234     typedef long long int64_t;
19235     #endif
19236     #endif
19237     #endif
19238     #ifndef _UINT64_T
19239     #define _UINT64_T
19240     #ifndef uint64_t
19241     typedef unsigned long long uint64_t;
19242     #endif
19243     #endif
19244
19245     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19246     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19247        does not implement __extension__.  But that compiler doesn't define
19248        __GNUC_MINOR__.  */
19249     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19250     # define __extension__
19251     # endif
19252
19253     # ifndef _INT64_T
19254     # define _INT64_T
19255     # ifndef int64_t
19256     __extension__ typedef long long int64_t;
19257     # endif
19258     # endif
19259     # ifndef _UINT64_T
19260     # define _UINT64_T
19261     # ifndef uint64_t
19262     __extension__ typedef unsigned long long uint64_t;
19263     # endif
19264     # endif
19265
19266     #elif !defined __STRICT_ANSI__
19267     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19268
19269     #  ifndef _INT64_T
19270     #  define _INT64_T
19271     #  ifndef int64_t
19272     typedef __int64 int64_t;
19273     #  endif
19274     #  endif
19275     #  ifndef _UINT64_T
19276     #  define _UINT64_T
19277     #  ifndef uint64_t
19278     typedef unsigned __int64 uint64_t;
19279     #  endif
19280     #  endif
19281     # endif /* compiler */
19282
19283     #endif /* ANSI version */
19284 EOF
19285 fi
19286
19287 # ------------- done int64_t types, emit intptr types ------------
19288 if test "$ac_cv_type_uintptr_t" != yes; then
19289   sed 's/^ *//' >> tmp-stdint.h <<EOF
19290
19291     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19292     #ifndef __uintptr_t_defined
19293     #ifndef uintptr_t
19294     typedef u$acx_cv_type_intptr_t uintptr_t;
19295     #endif
19296     #endif
19297     #ifndef __intptr_t_defined
19298     #ifndef intptr_t
19299     typedef $acx_cv_type_intptr_t  intptr_t;
19300     #endif
19301     #endif
19302 EOF
19303 fi
19304
19305 # ------------- done intptr types, emit int_least types ------------
19306 if test "$ac_cv_type_int_least32_t" != yes; then
19307   sed 's/^ *//' >> tmp-stdint.h <<EOF
19308
19309     /* Define int_least types */
19310     typedef int8_t     int_least8_t;
19311     typedef int16_t    int_least16_t;
19312     typedef int32_t    int_least32_t;
19313     #ifdef _INT64_T
19314     typedef int64_t    int_least64_t;
19315     #endif
19316
19317     typedef uint8_t    uint_least8_t;
19318     typedef uint16_t   uint_least16_t;
19319     typedef uint32_t   uint_least32_t;
19320     #ifdef _UINT64_T
19321     typedef uint64_t   uint_least64_t;
19322     #endif
19323 EOF
19324 fi
19325
19326 # ------------- done intptr types, emit int_fast types ------------
19327 if test "$ac_cv_type_int_fast32_t" != yes; then
19328       sed 's/^ *//' >> tmp-stdint.h <<EOF
19329
19330     /* Define int_fast types.  short is often slow */
19331     typedef int8_t       int_fast8_t;
19332     typedef int          int_fast16_t;
19333     typedef int32_t      int_fast32_t;
19334     #ifdef _INT64_T
19335     typedef int64_t      int_fast64_t;
19336     #endif
19337
19338     typedef uint8_t      uint_fast8_t;
19339     typedef unsigned int uint_fast16_t;
19340     typedef uint32_t     uint_fast32_t;
19341     #ifdef _UINT64_T
19342     typedef uint64_t     uint_fast64_t;
19343     #endif
19344 EOF
19345 fi
19346
19347 if test "$ac_cv_type_uintmax_t" != yes; then
19348   sed 's/^ *//' >> tmp-stdint.h <<EOF
19349
19350     /* Define intmax based on what we found */
19351     #ifndef intmax_t
19352     #ifdef _INT64_T
19353     typedef int64_t       intmax_t;
19354     #else
19355     typedef long          intmax_t;
19356     #endif
19357     #endif
19358     #ifndef uintmax_t
19359     #ifdef _UINT64_T
19360     typedef uint64_t      uintmax_t;
19361     #else
19362     typedef unsigned long uintmax_t;
19363     #endif
19364     #endif
19365 EOF
19366 fi
19367
19368 sed 's/^ *//' >> tmp-stdint.h <<EOF
19369
19370   #endif /* GCC_GENERATED_STDINT_H */
19371 EOF
19372
19373 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19374   rm -f tmp-stdint.h
19375 else
19376   mv -f tmp-stdint.h gstdint.h
19377 fi
19378
19379  ;;
19380     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19381 s!`test -f '$<' || echo '$(srcdir)/'`!!
19382 _EOF
19383    sed -f vpsed$$ $ac_file > tmp$$
19384    mv tmp$$ $ac_file
19385    rm vpsed$$
19386    echo 'MULTISUBDIR =' >> $ac_file
19387    ml_norecursion=yes
19388    . ${multi_basedir}/config-ml.in
19389    { ml_norecursion=; unset ml_norecursion;}
19390  ;;
19391     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19392 s!`test -f '$<' || echo '$(srcdir)/'`!!
19393 _EOF
19394    sed -f vpsed$$ $ac_file > tmp$$
19395    mv tmp$$ $ac_file
19396    rm vpsed$$
19397    echo 'MULTISUBDIR =' >> $ac_file
19398    ml_norecursion=yes
19399    . ${multi_basedir}/config-ml.in
19400    { ml_norecursion=; unset ml_norecursion;}
19401  ;;
19402     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19403 s!`test -f '$<' || echo '$(srcdir)/'`!!
19404 _EOF
19405    sed -f vpsed$$ $ac_file > tmp$$
19406    mv tmp$$ $ac_file
19407    rm vpsed$$
19408    echo 'MULTISUBDIR =' >> $ac_file
19409    ml_norecursion=yes
19410    . ${multi_basedir}/config-ml.in
19411    { ml_norecursion=; unset ml_norecursion;}
19412  ;;
19413     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19414 s!`test -f '$<' || echo '$(srcdir)/'`!!
19415 _EOF
19416    sed -f vpsed$$ $ac_file > tmp$$
19417    mv tmp$$ $ac_file
19418    rm vpsed$$
19419    echo 'MULTISUBDIR =' >> $ac_file
19420    ml_norecursion=yes
19421    . ${multi_basedir}/config-ml.in
19422    { ml_norecursion=; unset ml_norecursion;}
19423  ;;
19424     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19425 s!`test -f '$<' || echo '$(srcdir)/'`!!
19426 _EOF
19427    sed -f vpsed$$ $ac_file > tmp$$
19428    mv tmp$$ $ac_file
19429    rm vpsed$$
19430    echo 'MULTISUBDIR =' >> $ac_file
19431    ml_norecursion=yes
19432    . ${multi_basedir}/config-ml.in
19433    { ml_norecursion=; unset ml_norecursion;}
19434  ;;
19435     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19436 s!`test -f '$<' || echo '$(srcdir)/'`!!
19437 _EOF
19438    sed -f vpsed$$ $ac_file > tmp$$
19439    mv tmp$$ $ac_file
19440    rm vpsed$$
19441    echo 'MULTISUBDIR =' >> $ac_file
19442    ml_norecursion=yes
19443    . ${multi_basedir}/config-ml.in
19444    { ml_norecursion=; unset ml_norecursion;}
19445  ;;
19446     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19447 s!`test -f '$<' || echo '$(srcdir)/'`!!
19448 _EOF
19449     sed -f vpsed$$ $ac_file > tmp$$
19450     mv tmp$$ $ac_file
19451     rm vpsed$$
19452     echo 'MULTISUBDIR =' >> $ac_file
19453     ml_norecursion=yes
19454     . ${multi_basedir}/config-ml.in
19455     { ml_norecursion=; unset ml_norecursion;}
19456  ;;
19457
19458   esac
19459 done # for ac_tag
19460
19461
19462 as_fn_exit 0
19463 _ACEOF
19464 ac_clean_files=$ac_clean_files_save
19465
19466 test $ac_write_fail = 0 ||
19467   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19468
19469
19470 # configure is writing to config.log, and then calls config.status.
19471 # config.status does its own redirection, appending to config.log.
19472 # Unfortunately, on DOS this fails, as config.log is still kept open
19473 # by configure, so config.status won't be able to write to it; its
19474 # output is simply discarded.  So we exec the FD to /dev/null,
19475 # effectively closing config.log, so it can be properly (re)opened and
19476 # appended to by config.status.  When coming back to configure, we
19477 # need to make the FD available again.
19478 if test "$no_create" != yes; then
19479   ac_cs_success=:
19480   ac_config_status_args=
19481   test "$silent" = yes &&
19482     ac_config_status_args="$ac_config_status_args --quiet"
19483   exec 5>/dev/null
19484   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19485   exec 5>>config.log
19486   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19487   # would make configure fail if this is the last instruction.
19488   $ac_cs_success || as_fn_exit $?
19489 fi
19490 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19491   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19492 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19493 fi
19494