libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1
 175
 176   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 177     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 180     PATH=/empty FPATH=/empty; export PATH FPATH
 181     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 182       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
 240 $0: your system, including any error possibly output before
 241 $0: this message. Then install a modern shell, or manually
 242 $0: run the script under such a shell if you do have one."
 243   fi
 244   exit 1
 245 fi
 246 fi
 247 fi
 248 SHELL=${CONFIG_SHELL-/bin/sh}
 249 export SHELL
 250 # Unset more variables known to interfere with behavior of common tools.
 251 CLICOLOR_FORCE= GREP_OPTIONS=
 252 unset CLICOLOR_FORCE GREP_OPTIONS
 253
 254 ## --------------------- ##
 255 ## M4sh Shell Functions. ##
 256 ## --------------------- ##
 257 # as_fn_unset VAR
 258 # ---------------
 259 # Portably unset VAR.
 260 as_fn_unset ()
 261 {
 262   { eval $1=; unset $1;}
 263 }
 264 as_unset=as_fn_unset
 265
 266 # as_fn_set_status STATUS
 267 # -----------------------
 268 # Set $? to STATUS, without forking.
 269 as_fn_set_status ()
 270 {
 271   return $1
 272 } # as_fn_set_status
 273
 274 # as_fn_exit STATUS
 275 # -----------------
 276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 277 as_fn_exit ()
 278 {
 279   set +e
 280   as_fn_set_status $1
 281   exit $1
 282 } # as_fn_exit
 283
 284 # as_fn_mkdir_p
 285 # -------------
 286 # Create "$as_dir" as a directory, including parents if necessary.
 287 as_fn_mkdir_p ()
 288 {
 289
 290   case $as_dir in #(
 291   -*) as_dir=./$as_dir;;
 292   esac
 293   test -d "$as_dir" || eval $as_mkdir_p || {
 294     as_dirs=
 295     while :; do
 296       case $as_dir in #(
 297       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 298       *) as_qdir=$as_dir;;
 299       esac
 300       as_dirs="'$as_qdir' $as_dirs"
 301       as_dir=`$as_dirname -- "$as_dir" ||
 302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 303          X"$as_dir" : 'X\(//\)[^/]' \| \
 304          X"$as_dir" : 'X\(//\)$' \| \
 305          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 306 $as_echo X"$as_dir" |
 307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\/\)[^/].*/{
 312             s//\1/
 313             q
 314           }
 315           /^X\(\/\/\)$/{
 316             s//\1/
 317             q
 318           }
 319           /^X\(\/\).*/{
 320             s//\1/
 321             q
 322           }
 323           s/.*/./; q'`
 324       test -d "$as_dir" && break
 325     done
 326     test -z "$as_dirs" || eval "mkdir $as_dirs"
 327   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 328
 329
 330 } # as_fn_mkdir_p
 331 # as_fn_append VAR VALUE
 332 # ----------------------
 333 # Append the text in VALUE to the end of the definition contained in VAR. Take
 334 # advantage of any shell optimizations that allow amortized linear growth over
 335 # repeated appends, instead of the typical quadratic growth present in naive
 336 # implementations.
 337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 338   eval 'as_fn_append ()
 339   {
 340     eval $1+=\$2
 341   }'
 342 else
 343   as_fn_append ()
 344   {
 345     eval $1=\$$1\$2
 346   }
 347 fi # as_fn_append
 348
 349 # as_fn_arith ARG...
 350 # ------------------
 351 # Perform arithmetic evaluation on the ARGs, and store the result in the
 352 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 353 # must be portable across $(()) and expr.
 354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 355   eval 'as_fn_arith ()
 356   {
 357     as_val=$(( $* ))
 358   }'
 359 else
 360   as_fn_arith ()
 361   {
 362     as_val=`expr "$@" || test $? -eq 1`
 363   }
 364 fi # as_fn_arith
 365
 366
 367 # as_fn_error ERROR [LINENO LOG_FD]
 368 # ---------------------------------
 369 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 370 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 371 # script with status $?, using 1 if that was 0.
 372 as_fn_error ()
 373 {
 374   as_status=$?; test $as_status -eq 0 && as_status=1
 375   if test "$3"; then
 376     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 377     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 378   fi
 379   $as_echo "$as_me: error: $1" >&2
 380   as_fn_exit $as_status
 381 } # as_fn_error
 382
 383 if expr a : '\(a\)' >/dev/null 2>&1 &&
 384    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 385   as_expr=expr
 386 else
 387   as_expr=false
 388 fi
 389
 390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 391   as_basename=basename
 392 else
 393   as_basename=false
 394 fi
 395
 396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 397   as_dirname=dirname
 398 else
 399   as_dirname=false
 400 fi
 401
 402 as_me=`$as_basename -- "$0" ||
 403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 404          X"$0" : 'X\(//\)$' \| \
 405          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 406 $as_echo X/"$0" |
 407     sed '/^.*\/\([^/][^/]*\)\/*$/{
 408             s//\1/
 409             q
 410           }
 411           /^X\/\(\/\/\)$/{
 412             s//\1/
 413             q
 414           }
 415           /^X\/\(\/\).*/{
 416             s//\1/
 417             q
 418           }
 419           s/.*/./; q'`
 420
 421 # Avoid depending upon Character Ranges.
 422 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 425 as_cr_digits='0123456789'
 426 as_cr_alnum=$as_cr_Letters$as_cr_digits
 427
 428
 429   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 430   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 431   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 432   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 433   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 434   sed -n '
 435     p
 436     /[$]LINENO/=
 437   ' <$as_myself |
 438     sed '
 439       s/[$]LINENO.*/&-/
 440       t lineno
 441       b
 442       :lineno
 443       N
 444       :loop
 445       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 446       t loop
 447       s/-\n.*//
 448     ' >$as_me.lineno &&
 449   chmod +x "$as_me.lineno" ||
 450     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 451
 452   # Don't try to exec as it changes $[0], causing all sort of problems
 453   # (the dirname of $[0] is not the place where we might find the
 454   # original and so on.  Autoconf is especially sensitive to this).
 455   . "./$as_me.lineno"
 456   # Exit status is that of the last command.
 457   exit
 458 }
 459
 460 ECHO_C= ECHO_N= ECHO_T=
 461 case `echo -n x` in #(((((
 462 -n*)
 463   case `echo 'xy\c'` in
 464   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 465   xy)  ECHO_C='\c';;
 466   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 467        ECHO_T=' ';;
 468   esac;;
 469 *)
 470   ECHO_N='-n';;
 471 esac
 472
 473 rm -f conf$$ conf$$.exe conf$$.file
 474 if test -d conf$$.dir; then
 475   rm -f conf$$.dir/conf$$.file
 476 else
 477   rm -f conf$$.dir
 478   mkdir conf$$.dir 2>/dev/null
 479 fi
 480 if (echo >conf$$.file) 2>/dev/null; then
 481   if ln -s conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s='ln -s'
 483     # ... but there are two gotchas:
 484     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 485     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 486     # In both cases, we have to default to `cp -p'.
 487     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 488       as_ln_s='cp -p'
 489   elif ln conf$$.file conf$$ 2>/dev/null; then
 490     as_ln_s=ln
 491   else
 492     as_ln_s='cp -p'
 493   fi
 494 else
 495   as_ln_s='cp -p'
 496 fi
 497 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 498 rmdir conf$$.dir 2>/dev/null
 499
 500 if mkdir -p . 2>/dev/null; then
 501   as_mkdir_p='mkdir -p "$as_dir"'
 502 else
 503   test -d ./-p && rmdir ./-p
 504   as_mkdir_p=false
 505 fi
 506
 507 if test -x / >/dev/null 2>&1; then
 508   as_test_x='test -x'
 509 else
 510   if ls -dL / >/dev/null 2>&1; then
 511     as_ls_L_option=L
 512   else
 513     as_ls_L_option=
 514   fi
 515   as_test_x='
 516     eval sh -c '\''
 517       if test -d "$1"; then
 518         test -d "$1/.";
 519       else
 520         case $1 in #(
 521         -*)set "./$1";;
 522         esac;
 523         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 524         ???[sx]*):;;*)false;;esac;fi
 525     '\'' sh
 526   '
 527 fi
 528 as_executable_p=$as_test_x
 529
 530 # Sed expression to map a string onto a valid CPP name.
 531 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 532
 533 # Sed expression to map a string onto a valid variable name.
 534 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 535
 536 SHELL=${CONFIG_SHELL-/bin/sh}
 537
 538
 539 exec 7<&0 </dev/null 6>&1
 540
 541 # Name of the host.
 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 543 # so uname gets run too.
 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 545
 546 #
 547 # Initializations.
 548 #
 549 ac_default_prefix=/usr/local
 550 ac_clean_files=
 551 ac_config_libobj_dir=.
 552 LIBOBJS=
 553 cross_compiling=no
 554 subdirs=
 555 MFLAGS=
 556 MAKEFLAGS=
 557
 558 # Identity of this package.
 559 PACKAGE_NAME='package-unused'
 560 PACKAGE_TARNAME='package-unused'
 561 PACKAGE_VERSION='version-unused'
 562 PACKAGE_STRING='package-unused version-unused'
 563 PACKAGE_BUGREPORT='libsanitizer'
 564 PACKAGE_URL=''
 565
 566 ac_unique_file="include/sanitizer/common_interface_defs.h"
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 TSAN_TARGET_DEPENDENT_OBJECTS
 608 LIBBACKTRACE_SUPPORTED_FALSE
 609 LIBBACKTRACE_SUPPORTED_TRUE
 610 RPC_DEFS
 611 BACKTRACE_SUPPORTS_THREADS
 612 BACKTRACE_USES_MALLOC
 613 ALLOC_FILE
 614 VIEW_FILE
 615 BACKTRACE_SUPPORTED
 616 FORMAT_FILE
 617 SANITIZER_SUPPORTED_FALSE
 618 SANITIZER_SUPPORTED_TRUE
 619 USING_MAC_INTERPOSE_FALSE
 620 USING_MAC_INTERPOSE_TRUE
 621 link_liblsan
 622 link_libubsan
 623 link_libtsan
 624 link_libasan
 625 LSAN_SUPPORTED_FALSE
 626 LSAN_SUPPORTED_TRUE
 627 TSAN_SUPPORTED_FALSE
 628 TSAN_SUPPORTED_TRUE
 629 enable_static
 630 enable_shared
 631 CXXCPP
 632 OTOOL64
 633 OTOOL
 634 LIPO
 635 NMEDIT
 636 DSYMUTIL
 637 AR
 638 OBJDUMP
 639 LN_S
 640 NM
 641 ac_ct_DUMPBIN
 642 DUMPBIN
 643 LD
 644 FGREP
 645 SED
 646 LIBTOOL
 647 RANLIB
 648 am__fastdepCCAS_FALSE
 649 am__fastdepCCAS_TRUE
 650 CCASDEPMODE
 651 CCASFLAGS
 652 CCAS
 653 am__fastdepCXX_FALSE
 654 am__fastdepCXX_TRUE
 655 CXXDEPMODE
 656 ac_ct_CXX
 657 CXXFLAGS
 658 CXX
 659 toolexeclibdir
 660 toolexecdir
 661 MAINT
 662 MAINTAINER_MODE_FALSE
 663 MAINTAINER_MODE_TRUE
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 AMDEPBACKSLASH
 668 AMDEP_FALSE
 669 AMDEP_TRUE
 670 am__quote
 671 am__include
 672 DEPDIR
 673 am__untar
 674 am__tar
 675 AMTAR
 676 am__leading_dot
 677 SET_MAKE
 678 AWK
 679 mkdir_p
 680 MKDIR_P
 681 INSTALL_STRIP_PROGRAM
 682 STRIP
 683 install_sh
 684 MAKEINFO
 685 AUTOHEADER
 686 AUTOMAKE
 687 AUTOCONF
 688 ACLOCAL
 689 VERSION
 690 PACKAGE
 691 CYGPATH_W
 692 am__isrc
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 LIBSTDCXX_RAW_CXX_LDFLAGS
 697 LIBSTDCXX_RAW_CXX_CXXFLAGS
 698 target_noncanonical
 699 target_os
 700 target_vendor
 701 target_cpu
 702 target
 703 host_os
 704 host_vendor
 705 host_cpu
 706 host
 707 build_os
 708 build_vendor
 709 build_cpu
 710 build
 711 EGREP
 712 GREP
 713 CPP
 714 OBJEXT
 715 EXEEXT
 716 ac_ct_CC
 717 CPPFLAGS
 718 LDFLAGS
 719 CFLAGS
 720 CC
 721 multi_basedir
 722 target_alias
 723 host_alias
 724 build_alias
 725 LIBS
 726 ECHO_T
 727 ECHO_N
 728 ECHO_C
 729 DEFS
 730 mandir
 731 localedir
 732 libdir
 733 psdir
 734 pdfdir
 735 dvidir
 736 htmldir
 737 infodir
 738 docdir
 739 oldincludedir
 740 includedir
 741 localstatedir
 742 sharedstatedir
 743 sysconfdir
 744 datadir
 745 datarootdir
 746 libexecdir
 747 sbindir
 748 bindir
 749 program_transform_name
 750 prefix
 751 exec_prefix
 752 PACKAGE_URL
 753 PACKAGE_BUGREPORT
 754 PACKAGE_STRING
 755 PACKAGE_VERSION
 756 PACKAGE_TARNAME
 757 PACKAGE_NAME
 758 PATH_SEPARATOR
 759 SHELL'
 760 ac_subst_files=''
 761 ac_user_opts='
 762 enable_option_checking
 763 enable_multilib
 764 enable_version_specific_runtime_libs
 765 enable_dependency_tracking
 766 enable_maintainer_mode
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 '
 774       ac_precious_vars='build_alias
 775 host_alias
 776 target_alias
 777 CC
 778 CFLAGS
 779 LDFLAGS
 780 LIBS
 781 CPPFLAGS
 782 CPP
 783 CXX
 784 CXXFLAGS
 785 CCC
 786 CCAS
 787 CCASFLAGS
 788 CXXCPP'
 789
 790
 791 # Initialize some variables set by options.
 792 ac_init_help=
 793 ac_init_version=false
 794 ac_unrecognized_opts=
 795 ac_unrecognized_sep=
 796 # The variables have the same names as the options, with
 797 # dashes changed to underlines.
 798 cache_file=/dev/null
 799 exec_prefix=NONE
 800 no_create=
 801 no_recursion=
 802 prefix=NONE
 803 program_prefix=NONE
 804 program_suffix=NONE
 805 program_transform_name=s,x,x,
 806 silent=
 807 site=
 808 srcdir=
 809 verbose=
 810 x_includes=NONE
 811 x_libraries=NONE
 812
 813 # Installation directory options.
 814 # These are left unexpanded so users can "make install exec_prefix=/foo"
 815 # and all the variables that are supposed to be based on exec_prefix
 816 # by default will actually change.
 817 # Use braces instead of parens because sh, perl, etc. also accept them.
 818 # (The list follows the same order as the GNU Coding Standards.)
 819 bindir='${exec_prefix}/bin'
 820 sbindir='${exec_prefix}/sbin'
 821 libexecdir='${exec_prefix}/libexec'
 822 datarootdir='${prefix}/share'
 823 datadir='${datarootdir}'
 824 sysconfdir='${prefix}/etc'
 825 sharedstatedir='${prefix}/com'
 826 localstatedir='${prefix}/var'
 827 includedir='${prefix}/include'
 828 oldincludedir='/usr/include'
 829 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 830 infodir='${datarootdir}/info'
 831 htmldir='${docdir}'
 832 dvidir='${docdir}'
 833 pdfdir='${docdir}'
 834 psdir='${docdir}'
 835 libdir='${exec_prefix}/lib'
 836 localedir='${datarootdir}/locale'
 837 mandir='${datarootdir}/man'
 838
 839 ac_prev=
 840 ac_dashdash=
 841 for ac_option
 842 do
 843   # If the previous option needs an argument, assign it.
 844   if test -n "$ac_prev"; then
 845     eval $ac_prev=\$ac_option
 846     ac_prev=
 847     continue
 848   fi
 849
 850   case $ac_option in
 851   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 852   *)    ac_optarg=yes ;;
 853   esac
 854
 855   # Accept the important Cygnus configure options, so we can diagnose typos.
 856
 857   case $ac_dashdash$ac_option in
 858   --)
 859     ac_dashdash=yes ;;
 860
 861   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 862     ac_prev=bindir ;;
 863   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 864     bindir=$ac_optarg ;;
 865
 866   -build | --build | --buil | --bui | --bu)
 867     ac_prev=build_alias ;;
 868   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 869     build_alias=$ac_optarg ;;
 870
 871   -cache-file | --cache-file | --cache-fil | --cache-fi \
 872   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 873     ac_prev=cache_file ;;
 874   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 875   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 876     cache_file=$ac_optarg ;;
 877
 878   --config-cache | -C)
 879     cache_file=config.cache ;;
 880
 881   -datadir | --datadir | --datadi | --datad)
 882     ac_prev=datadir ;;
 883   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 884     datadir=$ac_optarg ;;
 885
 886   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 887   | --dataroo | --dataro | --datar)
 888     ac_prev=datarootdir ;;
 889   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 890   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 891     datarootdir=$ac_optarg ;;
 892
 893   -disable-* | --disable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=no ;;
 908
 909   -docdir | --docdir | --docdi | --doc | --do)
 910     ac_prev=docdir ;;
 911   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 912     docdir=$ac_optarg ;;
 913
 914   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 915     ac_prev=dvidir ;;
 916   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 917     dvidir=$ac_optarg ;;
 918
 919   -enable-* | --enable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=\$ac_optarg ;;
 934
 935   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 936   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 937   | --exec | --exe | --ex)
 938     ac_prev=exec_prefix ;;
 939   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 940   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 941   | --exec=* | --exe=* | --ex=*)
 942     exec_prefix=$ac_optarg ;;
 943
 944   -gas | --gas | --ga | --g)
 945     # Obsolete; use --with-gas.
 946     with_gas=yes ;;
 947
 948   -help | --help | --hel | --he | -h)
 949     ac_init_help=long ;;
 950   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 951     ac_init_help=recursive ;;
 952   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 953     ac_init_help=short ;;
 954
 955   -host | --host | --hos | --ho)
 956     ac_prev=host_alias ;;
 957   -host=* | --host=* | --hos=* | --ho=*)
 958     host_alias=$ac_optarg ;;
 959
 960   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 961     ac_prev=htmldir ;;
 962   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 963   | --ht=*)
 964     htmldir=$ac_optarg ;;
 965
 966   -includedir | --includedir | --includedi | --included | --include \
 967   | --includ | --inclu | --incl | --inc)
 968     ac_prev=includedir ;;
 969   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 970   | --includ=* | --inclu=* | --incl=* | --inc=*)
 971     includedir=$ac_optarg ;;
 972
 973   -infodir | --infodir | --infodi | --infod | --info | --inf)
 974     ac_prev=infodir ;;
 975   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 976     infodir=$ac_optarg ;;
 977
 978   -libdir | --libdir | --libdi | --libd)
 979     ac_prev=libdir ;;
 980   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 981     libdir=$ac_optarg ;;
 982
 983   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 984   | --libexe | --libex | --libe)
 985     ac_prev=libexecdir ;;
 986   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 987   | --libexe=* | --libex=* | --libe=*)
 988     libexecdir=$ac_optarg ;;
 989
 990   -localedir | --localedir | --localedi | --localed | --locale)
 991     ac_prev=localedir ;;
 992   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 993     localedir=$ac_optarg ;;
 994
 995   -localstatedir | --localstatedir | --localstatedi | --localstated \
 996   | --localstate | --localstat | --localsta | --localst | --locals)
 997     ac_prev=localstatedir ;;
 998   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 999   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1000     localstatedir=$ac_optarg ;;
1001
1002   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1003     ac_prev=mandir ;;
1004   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1005     mandir=$ac_optarg ;;
1006
1007   -nfp | --nfp | --nf)
1008     # Obsolete; use --without-fp.
1009     with_fp=no ;;
1010
1011   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1012   | --no-cr | --no-c | -n)
1013     no_create=yes ;;
1014
1015   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1016   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1017     no_recursion=yes ;;
1018
1019   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1020   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1021   | --oldin | --oldi | --old | --ol | --o)
1022     ac_prev=oldincludedir ;;
1023   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1024   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1025   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1026     oldincludedir=$ac_optarg ;;
1027
1028   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1029     ac_prev=prefix ;;
1030   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1031     prefix=$ac_optarg ;;
1032
1033   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1034   | --program-pre | --program-pr | --program-p)
1035     ac_prev=program_prefix ;;
1036   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1037   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1038     program_prefix=$ac_optarg ;;
1039
1040   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1041   | --program-suf | --program-su | --program-s)
1042     ac_prev=program_suffix ;;
1043   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1044   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1045     program_suffix=$ac_optarg ;;
1046
1047   -program-transform-name | --program-transform-name \
1048   | --program-transform-nam | --program-transform-na \
1049   | --program-transform-n | --program-transform- \
1050   | --program-transform | --program-transfor \
1051   | --program-transfo | --program-transf \
1052   | --program-trans | --program-tran \
1053   | --progr-tra | --program-tr | --program-t)
1054     ac_prev=program_transform_name ;;
1055   -program-transform-name=* | --program-transform-name=* \
1056   | --program-transform-nam=* | --program-transform-na=* \
1057   | --program-transform-n=* | --program-transform-=* \
1058   | --program-transform=* | --program-transfor=* \
1059   | --program-transfo=* | --program-transf=* \
1060   | --program-trans=* | --program-tran=* \
1061   | --progr-tra=* | --program-tr=* | --program-t=*)
1062     program_transform_name=$ac_optarg ;;
1063
1064   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1065     ac_prev=pdfdir ;;
1066   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1067     pdfdir=$ac_optarg ;;
1068
1069   -psdir | --psdir | --psdi | --psd | --ps)
1070     ac_prev=psdir ;;
1071   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1072     psdir=$ac_optarg ;;
1073
1074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1075   | -silent | --silent | --silen | --sile | --sil)
1076     silent=yes ;;
1077
1078   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1079     ac_prev=sbindir ;;
1080   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1081   | --sbi=* | --sb=*)
1082     sbindir=$ac_optarg ;;
1083
1084   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1085   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1086   | --sharedst | --shareds | --shared | --share | --shar \
1087   | --sha | --sh)
1088     ac_prev=sharedstatedir ;;
1089   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1090   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1091   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1092   | --sha=* | --sh=*)
1093     sharedstatedir=$ac_optarg ;;
1094
1095   -site | --site | --sit)
1096     ac_prev=site ;;
1097   -site=* | --site=* | --sit=*)
1098     site=$ac_optarg ;;
1099
1100   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1101     ac_prev=srcdir ;;
1102   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1103     srcdir=$ac_optarg ;;
1104
1105   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1106   | --syscon | --sysco | --sysc | --sys | --sy)
1107     ac_prev=sysconfdir ;;
1108   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1109   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1110     sysconfdir=$ac_optarg ;;
1111
1112   -target | --target | --targe | --targ | --tar | --ta | --t)
1113     ac_prev=target_alias ;;
1114   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1115     target_alias=$ac_optarg ;;
1116
1117   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1118     verbose=yes ;;
1119
1120   -version | --version | --versio | --versi | --vers | -V)
1121     ac_init_version=: ;;
1122
1123   -with-* | --with-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error "invalid package name: $ac_useropt"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "with_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval with_$ac_useropt=\$ac_optarg ;;
1138
1139   -without-* | --without-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=no ;;
1154
1155   --x)
1156     # Obsolete; use --with-x.
1157     with_x=yes ;;
1158
1159   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1160   | --x-incl | --x-inc | --x-in | --x-i)
1161     ac_prev=x_includes ;;
1162   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1163   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1164     x_includes=$ac_optarg ;;
1165
1166   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1167   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1168     ac_prev=x_libraries ;;
1169   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1170   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1171     x_libraries=$ac_optarg ;;
1172
1173   -*) as_fn_error "unrecognized option: \`$ac_option'
1174 Try \`$0 --help' for more information."
1175     ;;
1176
1177   *=*)
1178     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1179     # Reject names that are not valid shell variable names.
1180     case $ac_envvar in #(
1181       '' | [0-9]* | *[!_$as_cr_alnum]* )
1182       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1183     esac
1184     eval $ac_envvar=\$ac_optarg
1185     export $ac_envvar ;;
1186
1187   *)
1188     # FIXME: should be removed in autoconf 3.0.
1189     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1190     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1191       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1192     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1193     ;;
1194
1195   esac
1196 done
1197
1198 if test -n "$ac_prev"; then
1199   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1200   as_fn_error "missing argument to $ac_option"
1201 fi
1202
1203 if test -n "$ac_unrecognized_opts"; then
1204   case $enable_option_checking in
1205     no) ;;
1206     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1207     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1208   esac
1209 fi
1210
1211 # Check all directory arguments for consistency.
1212 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1213                 datadir sysconfdir sharedstatedir localstatedir includedir \
1214                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1215                 libdir localedir mandir
1216 do
1217   eval ac_val=\$$ac_var
1218   # Remove trailing slashes.
1219   case $ac_val in
1220     */ )
1221       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1222       eval $ac_var=\$ac_val;;
1223   esac
1224   # Be sure to have absolute directory names.
1225   case $ac_val in
1226     [\\/$]* | ?:[\\/]* )  continue;;
1227     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1228   esac
1229   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1230 done
1231
1232 # There might be people who depend on the old broken behavior: `$host'
1233 # used to hold the argument of --host etc.
1234 # FIXME: To remove some day.
1235 build=$build_alias
1236 host=$host_alias
1237 target=$target_alias
1238
1239 # FIXME: To remove some day.
1240 if test "x$host_alias" != x; then
1241   if test "x$build_alias" = x; then
1242     cross_compiling=maybe
1243     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1244     If a cross compiler is detected then cross compile mode will be used." >&2
1245   elif test "x$build_alias" != "x$host_alias"; then
1246     cross_compiling=yes
1247   fi
1248 fi
1249
1250 ac_tool_prefix=
1251 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1252
1253 test "$silent" = yes && exec 6>/dev/null
1254
1255
1256 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1257 ac_ls_di=`ls -di .` &&
1258 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1259   as_fn_error "working directory cannot be determined"
1260 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1261   as_fn_error "pwd does not report name of working directory"
1262
1263
1264 # Find the source files, if location was not specified.
1265 if test -z "$srcdir"; then
1266   ac_srcdir_defaulted=yes
1267   # Try the directory containing this script, then the parent directory.
1268   ac_confdir=`$as_dirname -- "$as_myself" ||
1269 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1270          X"$as_myself" : 'X\(//\)[^/]' \| \
1271          X"$as_myself" : 'X\(//\)$' \| \
1272          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1273 $as_echo X"$as_myself" |
1274     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)[^/].*/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\).*/{
1287             s//\1/
1288             q
1289           }
1290           s/.*/./; q'`
1291   srcdir=$ac_confdir
1292   if test ! -r "$srcdir/$ac_unique_file"; then
1293     srcdir=..
1294   fi
1295 else
1296   ac_srcdir_defaulted=no
1297 fi
1298 if test ! -r "$srcdir/$ac_unique_file"; then
1299   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1300   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1301 fi
1302 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1303 ac_abs_confdir=`(
1304         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1305         pwd)`
1306 # When building in place, set srcdir=.
1307 if test "$ac_abs_confdir" = "$ac_pwd"; then
1308   srcdir=.
1309 fi
1310 # Remove unnecessary trailing slashes from srcdir.
1311 # Double slashes in file names in object file debugging info
1312 # mess up M-x gdb in Emacs.
1313 case $srcdir in
1314 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1315 esac
1316 for ac_var in $ac_precious_vars; do
1317   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_env_${ac_var}_value=\$${ac_var}
1319   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1321 done
1322
1323 #
1324 # Report the --help message.
1325 #
1326 if test "$ac_init_help" = "long"; then
1327   # Omit some internal or obsolete options to make the list less imposing.
1328   # This message is too long to be a string in the A/UX 3.1 sh.
1329   cat <<_ACEOF
1330 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1331
1332 Usage: $0 [OPTION]... [VAR=VALUE]...
1333
1334 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1335 VAR=VALUE.  See below for descriptions of some of the useful variables.
1336
1337 Defaults for the options are specified in brackets.
1338
1339 Configuration:
1340   -h, --help              display this help and exit
1341       --help=short        display options specific to this package
1342       --help=recursive    display the short help of all the included packages
1343   -V, --version           display version information and exit
1344   -q, --quiet, --silent   do not print \`checking...' messages
1345       --cache-file=FILE   cache test results in FILE [disabled]
1346   -C, --config-cache      alias for \`--cache-file=config.cache'
1347   -n, --no-create         do not create output files
1348       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1349
1350 Installation directories:
1351   --prefix=PREFIX         install architecture-independent files in PREFIX
1352                           [$ac_default_prefix]
1353   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1354                           [PREFIX]
1355
1356 By default, \`make install' will install all the files in
1357 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1358 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1359 for instance \`--prefix=\$HOME'.
1360
1361 For better control, use the options below.
1362
1363 Fine tuning of the installation directories:
1364   --bindir=DIR            user executables [EPREFIX/bin]
1365   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1366   --libexecdir=DIR        program executables [EPREFIX/libexec]
1367   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1368   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1369   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1370   --libdir=DIR            object code libraries [EPREFIX/lib]
1371   --includedir=DIR        C header files [PREFIX/include]
1372   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1373   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1374   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1375   --infodir=DIR           info documentation [DATAROOTDIR/info]
1376   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1377   --mandir=DIR            man documentation [DATAROOTDIR/man]
1378   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1379   --htmldir=DIR           html documentation [DOCDIR]
1380   --dvidir=DIR            dvi documentation [DOCDIR]
1381   --pdfdir=DIR            pdf documentation [DOCDIR]
1382   --psdir=DIR             ps documentation [DOCDIR]
1383 _ACEOF
1384
1385   cat <<\_ACEOF
1386
1387 Program names:
1388   --program-prefix=PREFIX            prepend PREFIX to installed program names
1389   --program-suffix=SUFFIX            append SUFFIX to installed program names
1390   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1391
1392 System types:
1393   --build=BUILD     configure for building on BUILD [guessed]
1394   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1395   --target=TARGET   configure for building compilers for TARGET [HOST]
1396 _ACEOF
1397 fi
1398
1399 if test -n "$ac_init_help"; then
1400   case $ac_init_help in
1401      short | recursive ) echo "Configuration of package-unused version-unused:";;
1402    esac
1403   cat <<\_ACEOF
1404
1405 Optional Features:
1406   --disable-option-checking  ignore unrecognized --enable/--with options
1407   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1408   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1409   --enable-multilib       build many library versions (default)
1410   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1411   --disable-dependency-tracking  speeds up one-time build
1412   --enable-dependency-tracking   do not reject slow dependency extractors
1413   --enable-maintainer-mode  enable make rules and dependencies not useful
1414                           (and sometimes confusing) to the casual installer
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420
1421 Optional Packages:
1422   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1423   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1424   --with-pic              try to use only PIC/non-PIC objects [default=use
1425                           both]
1426   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1427
1428 Some influential environment variables:
1429   CC          C compiler command
1430   CFLAGS      C compiler flags
1431   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1432               nonstandard directory <lib dir>
1433   LIBS        libraries to pass to the linker, e.g. -l<library>
1434   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1435               you have headers in a nonstandard directory <include dir>
1436   CPP         C preprocessor
1437   CXX         C++ compiler command
1438   CXXFLAGS    C++ compiler flags
1439   CCAS        assembler compiler command (defaults to CC)
1440   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1441   CXXCPP      C++ preprocessor
1442
1443 Use these variables to override the choices made by `configure' or to help
1444 it to find libraries and programs with nonstandard names/locations.
1445
1446 Report bugs to <libsanitizer>.
1447 _ACEOF
1448 ac_status=$?
1449 fi
1450
1451 if test "$ac_init_help" = "recursive"; then
1452   # If there are subdirs, report their specific --help.
1453   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1454     test -d "$ac_dir" ||
1455       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1456       continue
1457     ac_builddir=.
1458
1459 case "$ac_dir" in
1460 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1461 *)
1462   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1463   # A ".." for each directory in $ac_dir_suffix.
1464   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1465   case $ac_top_builddir_sub in
1466   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1468   esac ;;
1469 esac
1470 ac_abs_top_builddir=$ac_pwd
1471 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1472 # for backward compatibility:
1473 ac_top_builddir=$ac_top_build_prefix
1474
1475 case $srcdir in
1476   .)  # We are building in place.
1477     ac_srcdir=.
1478     ac_top_srcdir=$ac_top_builddir_sub
1479     ac_abs_top_srcdir=$ac_pwd ;;
1480   [\\/]* | ?:[\\/]* )  # Absolute name.
1481     ac_srcdir=$srcdir$ac_dir_suffix;
1482     ac_top_srcdir=$srcdir
1483     ac_abs_top_srcdir=$srcdir ;;
1484   *) # Relative name.
1485     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1486     ac_top_srcdir=$ac_top_build_prefix$srcdir
1487     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1488 esac
1489 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1490
1491     cd "$ac_dir" || { ac_status=$?; continue; }
1492     # Check for guested configure.
1493     if test -f "$ac_srcdir/configure.gnu"; then
1494       echo &&
1495       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1496     elif test -f "$ac_srcdir/configure"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure" --help=recursive
1499     else
1500       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1501     fi || ac_status=$?
1502     cd "$ac_pwd" || { ac_status=$?; break; }
1503   done
1504 fi
1505
1506 test -n "$ac_init_help" && exit $ac_status
1507 if $ac_init_version; then
1508   cat <<\_ACEOF
1509 package-unused configure version-unused
1510 generated by GNU Autoconf 2.64
1511
1512 Copyright (C) 2009 Free Software Foundation, Inc.
1513 This configure script is free software; the Free Software Foundation
1514 gives unlimited permission to copy, distribute and modify it.
1515 _ACEOF
1516   exit
1517 fi
1518
1519 ## ------------------------ ##
1520 ## Autoconf initialization. ##
1521 ## ------------------------ ##
1522
1523 # ac_fn_c_try_compile LINENO
1524 # --------------------------
1525 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1526 ac_fn_c_try_compile ()
1527 {
1528   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1529   rm -f conftest.$ac_objext
1530   if { { ac_try="$ac_compile"
1531 case "(($ac_try" in
1532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1533   *) ac_try_echo=$ac_try;;
1534 esac
1535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1536 $as_echo "$ac_try_echo"; } >&5
1537   (eval "$ac_compile") 2>conftest.err
1538   ac_status=$?
1539   if test -s conftest.err; then
1540     grep -v '^ *+' conftest.err >conftest.er1
1541     cat conftest.er1 >&5
1542     mv -f conftest.er1 conftest.err
1543   fi
1544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1545   test $ac_status = 0; } && {
1546          test -z "$ac_c_werror_flag" ||
1547          test ! -s conftest.err
1548        } && test -s conftest.$ac_objext; then :
1549   ac_retval=0
1550 else
1551   $as_echo "$as_me: failed program was:" >&5
1552 sed 's/^/| /' conftest.$ac_ext >&5
1553
1554         ac_retval=1
1555 fi
1556   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1557   return $ac_retval
1558
1559 } # ac_fn_c_try_compile
1560
1561 # ac_fn_c_try_cpp LINENO
1562 # ----------------------
1563 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_cpp ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   if { { ac_try="$ac_cpp conftest.$ac_ext"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } >/dev/null && {
1583          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        }; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591     ac_retval=1
1592 fi
1593   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1594   return $ac_retval
1595
1596 } # ac_fn_c_try_cpp
1597
1598 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1599 # -------------------------------------------------------
1600 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1601 # the include files in INCLUDES and setting the cache variable VAR
1602 # accordingly.
1603 ac_fn_c_check_header_mongrel ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608 $as_echo_n "checking for $2... " >&6; }
1609 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1610   $as_echo_n "(cached) " >&6
1611 fi
1612 eval ac_res=\$$3
1613                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1614 $as_echo "$ac_res" >&6; }
1615 else
1616   # Is the header compilable?
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1618 $as_echo_n "checking $2 usability... " >&6; }
1619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1620 /* end confdefs.h.  */
1621 $4
1622 #include <$2>
1623 _ACEOF
1624 if ac_fn_c_try_compile "$LINENO"; then :
1625   ac_header_compiler=yes
1626 else
1627   ac_header_compiler=no
1628 fi
1629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1631 $as_echo "$ac_header_compiler" >&6; }
1632
1633 # Is the header present?
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1635 $as_echo_n "checking $2 presence... " >&6; }
1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1637 /* end confdefs.h.  */
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_cpp "$LINENO"; then :
1641   ac_header_preproc=yes
1642 else
1643   ac_header_preproc=no
1644 fi
1645 rm -f conftest.err conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1647 $as_echo "$ac_header_preproc" >&6; }
1648
1649 # So?  What about this header?
1650 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1651   yes:no: )
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1653 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1655 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1656     ;;
1657   no:yes:* )
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1659 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1661 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1663 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1665 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668 ( cat <<\_ASBOX
1669 ## --------------------------- ##
1670 ## Report this to libsanitizer ##
1671 ## --------------------------- ##
1672 _ASBOX
1673      ) | sed "s/^/$as_me: WARNING:     /" >&2
1674     ;;
1675 esac
1676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1677 $as_echo_n "checking for $2... " >&6; }
1678 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1679   $as_echo_n "(cached) " >&6
1680 else
1681   eval "$3=\$ac_header_compiler"
1682 fi
1683 eval ac_res=\$$3
1684                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1685 $as_echo "$ac_res" >&6; }
1686 fi
1687   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1688
1689 } # ac_fn_c_check_header_mongrel
1690
1691 # ac_fn_c_try_run LINENO
1692 # ----------------------
1693 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1694 # that executables *can* be run.
1695 ac_fn_c_try_run ()
1696 {
1697   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698   if { { ac_try="$ac_link"
1699 case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_link") 2>&5
1706   ac_status=$?
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1709   { { case "(($ac_try" in
1710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711   *) ac_try_echo=$ac_try;;
1712 esac
1713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714 $as_echo "$ac_try_echo"; } >&5
1715   (eval "$ac_try") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; }; }; then :
1719   ac_retval=0
1720 else
1721   $as_echo "$as_me: program exited with status $ac_status" >&5
1722        $as_echo "$as_me: failed program was:" >&5
1723 sed 's/^/| /' conftest.$ac_ext >&5
1724
1725        ac_retval=$ac_status
1726 fi
1727   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1728   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729   return $ac_retval
1730
1731 } # ac_fn_c_try_run
1732
1733 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1734 # -------------------------------------------------------
1735 # Tests whether HEADER exists and can be compiled using the include files in
1736 # INCLUDES, setting the cache variable VAR accordingly.
1737 ac_fn_c_check_header_compile ()
1738 {
1739   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1741 $as_echo_n "checking for $2... " >&6; }
1742 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1743   $as_echo_n "(cached) " >&6
1744 else
1745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h.  */
1747 $4
1748 #include <$2>
1749 _ACEOF
1750 if ac_fn_c_try_compile "$LINENO"; then :
1751   eval "$3=yes"
1752 else
1753   eval "$3=no"
1754 fi
1755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1756 fi
1757 eval ac_res=\$$3
1758                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1759 $as_echo "$ac_res" >&6; }
1760   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1761
1762 } # ac_fn_c_check_header_compile
1763
1764 # ac_fn_cxx_try_compile LINENO
1765 # ----------------------------
1766 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1767 ac_fn_cxx_try_compile ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   rm -f conftest.$ac_objext
1771   if { { ac_try="$ac_compile"
1772 case "(($ac_try" in
1773   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1774   *) ac_try_echo=$ac_try;;
1775 esac
1776 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1777 $as_echo "$ac_try_echo"; } >&5
1778   (eval "$ac_compile") 2>conftest.err
1779   ac_status=$?
1780   if test -s conftest.err; then
1781     grep -v '^ *+' conftest.err >conftest.er1
1782     cat conftest.er1 >&5
1783     mv -f conftest.er1 conftest.err
1784   fi
1785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1786   test $ac_status = 0; } && {
1787          test -z "$ac_cxx_werror_flag" ||
1788          test ! -s conftest.err
1789        } && test -s conftest.$ac_objext; then :
1790   ac_retval=0
1791 else
1792   $as_echo "$as_me: failed program was:" >&5
1793 sed 's/^/| /' conftest.$ac_ext >&5
1794
1795         ac_retval=1
1796 fi
1797   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1798   return $ac_retval
1799
1800 } # ac_fn_cxx_try_compile
1801
1802 # ac_fn_c_try_link LINENO
1803 # -----------------------
1804 # Try to link conftest.$ac_ext, and return whether this succeeded.
1805 ac_fn_c_try_link ()
1806 {
1807   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1808   rm -f conftest.$ac_objext conftest$ac_exeext
1809   if { { ac_try="$ac_link"
1810 case "(($ac_try" in
1811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1812   *) ac_try_echo=$ac_try;;
1813 esac
1814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815 $as_echo "$ac_try_echo"; } >&5
1816   (eval "$ac_link") 2>conftest.err
1817   ac_status=$?
1818   if test -s conftest.err; then
1819     grep -v '^ *+' conftest.err >conftest.er1
1820     cat conftest.er1 >&5
1821     mv -f conftest.er1 conftest.err
1822   fi
1823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824   test $ac_status = 0; } && {
1825          test -z "$ac_c_werror_flag" ||
1826          test ! -s conftest.err
1827        } && test -s conftest$ac_exeext && {
1828          test "$cross_compiling" = yes ||
1829          $as_test_x conftest$ac_exeext
1830        }; then :
1831   ac_retval=0
1832 else
1833   $as_echo "$as_me: failed program was:" >&5
1834 sed 's/^/| /' conftest.$ac_ext >&5
1835
1836         ac_retval=1
1837 fi
1838   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1839   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1840   # interfere with the next link command; also delete a directory that is
1841   # left behind by Apple's compiler.  We do this before executing the actions.
1842   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1843   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1844   return $ac_retval
1845
1846 } # ac_fn_c_try_link
1847
1848 # ac_fn_c_check_func LINENO FUNC VAR
1849 # ----------------------------------
1850 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1851 ac_fn_c_check_func ()
1852 {
1853   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1855 $as_echo_n "checking for $2... " >&6; }
1856 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1857   $as_echo_n "(cached) " >&6
1858 else
1859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1860 /* end confdefs.h.  */
1861 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1862    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1863 #define $2 innocuous_$2
1864
1865 /* System header to define __stub macros and hopefully few prototypes,
1866     which can conflict with char $2 (); below.
1867     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1868     <limits.h> exists even on freestanding compilers.  */
1869
1870 #ifdef __STDC__
1871 # include <limits.h>
1872 #else
1873 # include <assert.h>
1874 #endif
1875
1876 #undef $2
1877
1878 /* Override any GCC internal prototype to avoid an error.
1879    Use char because int might match the return type of a GCC
1880    builtin and then its argument prototype would still apply.  */
1881 #ifdef __cplusplus
1882 extern "C"
1883 #endif
1884 char $2 ();
1885 /* The GNU C library defines this for functions which it implements
1886     to always fail with ENOSYS.  Some functions are actually named
1887     something starting with __ and the normal name is an alias.  */
1888 #if defined __stub_$2 || defined __stub___$2
1889 choke me
1890 #endif
1891
1892 int
1893 main ()
1894 {
1895 return $2 ();
1896   ;
1897   return 0;
1898 }
1899 _ACEOF
1900 if ac_fn_c_try_link "$LINENO"; then :
1901   eval "$3=yes"
1902 else
1903   eval "$3=no"
1904 fi
1905 rm -f core conftest.err conftest.$ac_objext \
1906     conftest$ac_exeext conftest.$ac_ext
1907 fi
1908 eval ac_res=\$$3
1909                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1910 $as_echo "$ac_res" >&6; }
1911   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1912
1913 } # ac_fn_c_check_func
1914
1915 # ac_fn_cxx_try_cpp LINENO
1916 # ------------------------
1917 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1918 ac_fn_cxx_try_cpp ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   if { { ac_try="$ac_cpp conftest.$ac_ext"
1922 case "(($ac_try" in
1923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1924   *) ac_try_echo=$ac_try;;
1925 esac
1926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1927 $as_echo "$ac_try_echo"; } >&5
1928   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1929   ac_status=$?
1930   if test -s conftest.err; then
1931     grep -v '^ *+' conftest.err >conftest.er1
1932     cat conftest.er1 >&5
1933     mv -f conftest.er1 conftest.err
1934   fi
1935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1936   test $ac_status = 0; } >/dev/null && {
1937          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1938          test ! -s conftest.err
1939        }; then :
1940   ac_retval=0
1941 else
1942   $as_echo "$as_me: failed program was:" >&5
1943 sed 's/^/| /' conftest.$ac_ext >&5
1944
1945     ac_retval=1
1946 fi
1947   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1948   return $ac_retval
1949
1950 } # ac_fn_cxx_try_cpp
1951
1952 # ac_fn_cxx_try_link LINENO
1953 # -------------------------
1954 # Try to link conftest.$ac_ext, and return whether this succeeded.
1955 ac_fn_cxx_try_link ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   rm -f conftest.$ac_objext conftest$ac_exeext
1959   if { { ac_try="$ac_link"
1960 case "(($ac_try" in
1961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1962   *) ac_try_echo=$ac_try;;
1963 esac
1964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1965 $as_echo "$ac_try_echo"; } >&5
1966   (eval "$ac_link") 2>conftest.err
1967   ac_status=$?
1968   if test -s conftest.err; then
1969     grep -v '^ *+' conftest.err >conftest.er1
1970     cat conftest.er1 >&5
1971     mv -f conftest.er1 conftest.err
1972   fi
1973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1974   test $ac_status = 0; } && {
1975          test -z "$ac_cxx_werror_flag" ||
1976          test ! -s conftest.err
1977        } && test -s conftest$ac_exeext && {
1978          test "$cross_compiling" = yes ||
1979          $as_test_x conftest$ac_exeext
1980        }; then :
1981   ac_retval=0
1982 else
1983   $as_echo "$as_me: failed program was:" >&5
1984 sed 's/^/| /' conftest.$ac_ext >&5
1985
1986         ac_retval=1
1987 fi
1988   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1989   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1990   # interfere with the next link command; also delete a directory that is
1991   # left behind by Apple's compiler.  We do this before executing the actions.
1992   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1993   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1994   return $ac_retval
1995
1996 } # ac_fn_cxx_try_link
1997
1998 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1999 # --------------------------------------------
2000 # Tries to find the compile-time value of EXPR in a program that includes
2001 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2002 # computed
2003 ac_fn_c_compute_int ()
2004 {
2005   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2006   if test "$cross_compiling" = yes; then
2007     # Depending upon the size, compute the lo and hi bounds.
2008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 $4
2011 int
2012 main ()
2013 {
2014 static int test_array [1 - 2 * !(($2) >= 0)];
2015 test_array [0] = 0
2016
2017   ;
2018   return 0;
2019 }
2020 _ACEOF
2021 if ac_fn_c_try_compile "$LINENO"; then :
2022   ac_lo=0 ac_mid=0
2023   while :; do
2024     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2025 /* end confdefs.h.  */
2026 $4
2027 int
2028 main ()
2029 {
2030 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2031 test_array [0] = 0
2032
2033   ;
2034   return 0;
2035 }
2036 _ACEOF
2037 if ac_fn_c_try_compile "$LINENO"; then :
2038   ac_hi=$ac_mid; break
2039 else
2040   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2041                         if test $ac_lo -le $ac_mid; then
2042                           ac_lo= ac_hi=
2043                           break
2044                         fi
2045                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2046 fi
2047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2048   done
2049 else
2050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2051 /* end confdefs.h.  */
2052 $4
2053 int
2054 main ()
2055 {
2056 static int test_array [1 - 2 * !(($2) < 0)];
2057 test_array [0] = 0
2058
2059   ;
2060   return 0;
2061 }
2062 _ACEOF
2063 if ac_fn_c_try_compile "$LINENO"; then :
2064   ac_hi=-1 ac_mid=-1
2065   while :; do
2066     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2067 /* end confdefs.h.  */
2068 $4
2069 int
2070 main ()
2071 {
2072 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2073 test_array [0] = 0
2074
2075   ;
2076   return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080   ac_lo=$ac_mid; break
2081 else
2082   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2083                         if test $ac_mid -le $ac_hi; then
2084                           ac_lo= ac_hi=
2085                           break
2086                         fi
2087                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2088 fi
2089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2090   done
2091 else
2092   ac_lo= ac_hi=
2093 fi
2094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 # Binary search between lo and hi bounds.
2098 while test "x$ac_lo" != "x$ac_hi"; do
2099   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2101 /* end confdefs.h.  */
2102 $4
2103 int
2104 main ()
2105 {
2106 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2107 test_array [0] = 0
2108
2109   ;
2110   return 0;
2111 }
2112 _ACEOF
2113 if ac_fn_c_try_compile "$LINENO"; then :
2114   ac_hi=$ac_mid
2115 else
2116   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2117 fi
2118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2119 done
2120 case $ac_lo in #((
2121 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2122 '') ac_retval=1 ;;
2123 esac
2124   else
2125     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2126 /* end confdefs.h.  */
2127 $4
2128 static long int longval () { return $2; }
2129 static unsigned long int ulongval () { return $2; }
2130 #include <stdio.h>
2131 #include <stdlib.h>
2132 int
2133 main ()
2134 {
2135
2136   FILE *f = fopen ("conftest.val", "w");
2137   if (! f)
2138     return 1;
2139   if (($2) < 0)
2140     {
2141       long int i = longval ();
2142       if (i != ($2))
2143         return 1;
2144       fprintf (f, "%ld", i);
2145     }
2146   else
2147     {
2148       unsigned long int i = ulongval ();
2149       if (i != ($2))
2150         return 1;
2151       fprintf (f, "%lu", i);
2152     }
2153   /* Do not output a trailing newline, as this causes \r\n confusion
2154      on some platforms.  */
2155   return ferror (f) || fclose (f) != 0;
2156
2157   ;
2158   return 0;
2159 }
2160 _ACEOF
2161 if ac_fn_c_try_run "$LINENO"; then :
2162   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2163 else
2164   ac_retval=1
2165 fi
2166 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2167   conftest.$ac_objext conftest.beam conftest.$ac_ext
2168 rm -f conftest.val
2169
2170   fi
2171   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2172   return $ac_retval
2173
2174 } # ac_fn_c_compute_int
2175
2176 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2177 # -------------------------------------------
2178 # Tests whether TYPE exists after having included INCLUDES, setting cache
2179 # variable VAR accordingly.
2180 ac_fn_c_check_type ()
2181 {
2182   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2184 $as_echo_n "checking for $2... " >&6; }
2185 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2186   $as_echo_n "(cached) " >&6
2187 else
2188   eval "$3=no"
2189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h.  */
2191 $4
2192 int
2193 main ()
2194 {
2195 if (sizeof ($2))
2196          return 0;
2197   ;
2198   return 0;
2199 }
2200 _ACEOF
2201 if ac_fn_c_try_compile "$LINENO"; then :
2202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2203 /* end confdefs.h.  */
2204 $4
2205 int
2206 main ()
2207 {
2208 if (sizeof (($2)))
2209             return 0;
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 if ac_fn_c_try_compile "$LINENO"; then :
2215
2216 else
2217   eval "$3=yes"
2218 fi
2219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2220 fi
2221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2222 fi
2223 eval ac_res=\$$3
2224                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2225 $as_echo "$ac_res" >&6; }
2226   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2227
2228 } # ac_fn_c_check_type
2229
2230 # ac_fn_c_check_decl LINENO SYMBOL VAR
2231 # ------------------------------------
2232 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2233 ac_fn_c_check_decl ()
2234 {
2235   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2236   as_decl_name=`echo $2|sed 's/ *(.*//'`
2237   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2239 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2240 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2241   $as_echo_n "(cached) " >&6
2242 else
2243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244 /* end confdefs.h.  */
2245 $4
2246 int
2247 main ()
2248 {
2249 #ifndef $as_decl_name
2250 #ifdef __cplusplus
2251   (void) $as_decl_use;
2252 #else
2253   (void) $as_decl_name;
2254 #endif
2255 #endif
2256
2257   ;
2258   return 0;
2259 }
2260 _ACEOF
2261 if ac_fn_c_try_compile "$LINENO"; then :
2262   eval "$3=yes"
2263 else
2264   eval "$3=no"
2265 fi
2266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2267 fi
2268 eval ac_res=\$$3
2269                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2270 $as_echo "$ac_res" >&6; }
2271   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2272
2273 } # ac_fn_c_check_decl
2274 cat >config.log <<_ACEOF
2275 This file contains any messages produced by compilers while
2276 running configure, to aid debugging if configure makes a mistake.
2277
2278 It was created by package-unused $as_me version-unused, which was
2279 generated by GNU Autoconf 2.64.  Invocation command line was
2280
2281   $ $0 $@
2282
2283 _ACEOF
2284 exec 5>>config.log
2285 {
2286 cat <<_ASUNAME
2287 ## --------- ##
2288 ## Platform. ##
2289 ## --------- ##
2290
2291 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2292 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2293 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2294 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2295 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2296
2297 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2298 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2299
2300 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2301 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2302 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2303 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2304 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2305 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2306 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2307
2308 _ASUNAME
2309
2310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2311 for as_dir in $PATH
2312 do
2313   IFS=$as_save_IFS
2314   test -z "$as_dir" && as_dir=.
2315     $as_echo "PATH: $as_dir"
2316   done
2317 IFS=$as_save_IFS
2318
2319 } >&5
2320
2321 cat >&5 <<_ACEOF
2322
2323
2324 ## ----------- ##
2325 ## Core tests. ##
2326 ## ----------- ##
2327
2328 _ACEOF
2329
2330
2331 # Keep a trace of the command line.
2332 # Strip out --no-create and --no-recursion so they do not pile up.
2333 # Strip out --silent because we don't want to record it for future runs.
2334 # Also quote any args containing shell meta-characters.
2335 # Make two passes to allow for proper duplicate-argument suppression.
2336 ac_configure_args=
2337 ac_configure_args0=
2338 ac_configure_args1=
2339 ac_must_keep_next=false
2340 for ac_pass in 1 2
2341 do
2342   for ac_arg
2343   do
2344     case $ac_arg in
2345     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2346     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2347     | -silent | --silent | --silen | --sile | --sil)
2348       continue ;;
2349     *\'*)
2350       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2351     esac
2352     case $ac_pass in
2353     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2354     2)
2355       as_fn_append ac_configure_args1 " '$ac_arg'"
2356       if test $ac_must_keep_next = true; then
2357         ac_must_keep_next=false # Got value, back to normal.
2358       else
2359         case $ac_arg in
2360           *=* | --config-cache | -C | -disable-* | --disable-* \
2361           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2362           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2363           | -with-* | --with-* | -without-* | --without-* | --x)
2364             case "$ac_configure_args0 " in
2365               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2366             esac
2367             ;;
2368           -* ) ac_must_keep_next=true ;;
2369         esac
2370       fi
2371       as_fn_append ac_configure_args " '$ac_arg'"
2372       ;;
2373     esac
2374   done
2375 done
2376 { ac_configure_args0=; unset ac_configure_args0;}
2377 { ac_configure_args1=; unset ac_configure_args1;}
2378
2379 # When interrupted or exit'd, cleanup temporary files, and complete
2380 # config.log.  We remove comments because anyway the quotes in there
2381 # would cause problems or look ugly.
2382 # WARNING: Use '\'' to represent an apostrophe within the trap.
2383 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2384 trap 'exit_status=$?
2385   # Save into config.log some information that might help in debugging.
2386   {
2387     echo
2388
2389     cat <<\_ASBOX
2390 ## ---------------- ##
2391 ## Cache variables. ##
2392 ## ---------------- ##
2393 _ASBOX
2394     echo
2395     # The following way of writing the cache mishandles newlines in values,
2396 (
2397   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2398     eval ac_val=\$$ac_var
2399     case $ac_val in #(
2400     *${as_nl}*)
2401       case $ac_var in #(
2402       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2403 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2404       esac
2405       case $ac_var in #(
2406       _ | IFS | as_nl) ;; #(
2407       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2408       *) { eval $ac_var=; unset $ac_var;} ;;
2409       esac ;;
2410     esac
2411   done
2412   (set) 2>&1 |
2413     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2414     *${as_nl}ac_space=\ *)
2415       sed -n \
2416         "s/'\''/'\''\\\\'\'''\''/g;
2417           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2418       ;; #(
2419     *)
2420       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2421       ;;
2422     esac |
2423     sort
2424 )
2425     echo
2426
2427     cat <<\_ASBOX
2428 ## ----------------- ##
2429 ## Output variables. ##
2430 ## ----------------- ##
2431 _ASBOX
2432     echo
2433     for ac_var in $ac_subst_vars
2434     do
2435       eval ac_val=\$$ac_var
2436       case $ac_val in
2437       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2438       esac
2439       $as_echo "$ac_var='\''$ac_val'\''"
2440     done | sort
2441     echo
2442
2443     if test -n "$ac_subst_files"; then
2444       cat <<\_ASBOX
2445 ## ------------------- ##
2446 ## File substitutions. ##
2447 ## ------------------- ##
2448 _ASBOX
2449       echo
2450       for ac_var in $ac_subst_files
2451       do
2452         eval ac_val=\$$ac_var
2453         case $ac_val in
2454         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2455         esac
2456         $as_echo "$ac_var='\''$ac_val'\''"
2457       done | sort
2458       echo
2459     fi
2460
2461     if test -s confdefs.h; then
2462       cat <<\_ASBOX
2463 ## ----------- ##
2464 ## confdefs.h. ##
2465 ## ----------- ##
2466 _ASBOX
2467       echo
2468       cat confdefs.h
2469       echo
2470     fi
2471     test "$ac_signal" != 0 &&
2472       $as_echo "$as_me: caught signal $ac_signal"
2473     $as_echo "$as_me: exit $exit_status"
2474   } >&5
2475   rm -f core *.core core.conftest.* &&
2476     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2477     exit $exit_status
2478 ' 0
2479 for ac_signal in 1 2 13 15; do
2480   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2481 done
2482 ac_signal=0
2483
2484 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2485 rm -f -r conftest* confdefs.h
2486
2487 $as_echo "/* confdefs.h */" > confdefs.h
2488
2489 # Predefined preprocessor variables.
2490
2491 cat >>confdefs.h <<_ACEOF
2492 #define PACKAGE_NAME "$PACKAGE_NAME"
2493 _ACEOF
2494
2495 cat >>confdefs.h <<_ACEOF
2496 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2497 _ACEOF
2498
2499 cat >>confdefs.h <<_ACEOF
2500 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2501 _ACEOF
2502
2503 cat >>confdefs.h <<_ACEOF
2504 #define PACKAGE_STRING "$PACKAGE_STRING"
2505 _ACEOF
2506
2507 cat >>confdefs.h <<_ACEOF
2508 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2509 _ACEOF
2510
2511 cat >>confdefs.h <<_ACEOF
2512 #define PACKAGE_URL "$PACKAGE_URL"
2513 _ACEOF
2514
2515
2516 # Let the site file select an alternate cache file if it wants to.
2517 # Prefer an explicitly selected file to automatically selected ones.
2518 ac_site_file1=NONE
2519 ac_site_file2=NONE
2520 if test -n "$CONFIG_SITE"; then
2521   ac_site_file1=$CONFIG_SITE
2522 elif test "x$prefix" != xNONE; then
2523   ac_site_file1=$prefix/share/config.site
2524   ac_site_file2=$prefix/etc/config.site
2525 else
2526   ac_site_file1=$ac_default_prefix/share/config.site
2527   ac_site_file2=$ac_default_prefix/etc/config.site
2528 fi
2529 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2530 do
2531   test "x$ac_site_file" = xNONE && continue
2532   if test -r "$ac_site_file"; then
2533     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2534 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2535     sed 's/^/| /' "$ac_site_file" >&5
2536     . "$ac_site_file"
2537   fi
2538 done
2539
2540 if test -r "$cache_file"; then
2541   # Some versions of bash will fail to source /dev/null (special
2542   # files actually), so we avoid doing that.
2543   if test -f "$cache_file"; then
2544     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2545 $as_echo "$as_me: loading cache $cache_file" >&6;}
2546     case $cache_file in
2547       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2548       *)                      . "./$cache_file";;
2549     esac
2550   fi
2551 else
2552   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2553 $as_echo "$as_me: creating cache $cache_file" >&6;}
2554   >$cache_file
2555 fi
2556
2557 # Check that the precious variables saved in the cache have kept the same
2558 # value.
2559 ac_cache_corrupted=false
2560 for ac_var in $ac_precious_vars; do
2561   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2562   eval ac_new_set=\$ac_env_${ac_var}_set
2563   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2564   eval ac_new_val=\$ac_env_${ac_var}_value
2565   case $ac_old_set,$ac_new_set in
2566     set,)
2567       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2568 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2569       ac_cache_corrupted=: ;;
2570     ,set)
2571       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2572 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2573       ac_cache_corrupted=: ;;
2574     ,);;
2575     *)
2576       if test "x$ac_old_val" != "x$ac_new_val"; then
2577         # differences in whitespace do not lead to failure.
2578         ac_old_val_w=`echo x $ac_old_val`
2579         ac_new_val_w=`echo x $ac_new_val`
2580         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2581           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2582 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2583           ac_cache_corrupted=:
2584         else
2585           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2586 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2587           eval $ac_var=\$ac_old_val
2588         fi
2589         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2590 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2591         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2592 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2593       fi;;
2594   esac
2595   # Pass precious variables to config.status.
2596   if test "$ac_new_set" = set; then
2597     case $ac_new_val in
2598     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2599     *) ac_arg=$ac_var=$ac_new_val ;;
2600     esac
2601     case " $ac_configure_args " in
2602       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2603       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2604     esac
2605   fi
2606 done
2607 if $ac_cache_corrupted; then
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2609 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2611 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2612   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2613 fi
2614 ## -------------------- ##
2615 ## Main body of script. ##
2616 ## -------------------- ##
2617
2618 ac_ext=c
2619 ac_cpp='$CPP $CPPFLAGS'
2620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2623
2624
2625
2626
2627
2628
2629
2630 # Default to --enable-multilib
2631 # Check whether --enable-multilib was given.
2632 if test "${enable_multilib+set}" = set; then :
2633   enableval=$enable_multilib; case "$enableval" in
2634   yes) multilib=yes ;;
2635   no)  multilib=no ;;
2636   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2637  esac
2638 else
2639   multilib=yes
2640 fi
2641
2642
2643 # We may get other options which we leave undocumented:
2644 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2645 # See config-ml.in if you want the gory details.
2646
2647 if test "$srcdir" = "."; then
2648   if test "$with_target_subdir" != "."; then
2649     multi_basedir="$srcdir/$with_multisrctop../.."
2650   else
2651     multi_basedir="$srcdir/$with_multisrctop.."
2652   fi
2653 else
2654   multi_basedir="$srcdir/.."
2655 fi
2656
2657
2658 # Even if the default multilib is not a cross compilation,
2659 # it may be that some of the other multilibs are.
2660 if test $cross_compiling = no && test $multilib = yes \
2661    && test "x${with_multisubdir}" != x ; then
2662    cross_compiling=maybe
2663 fi
2664
2665 ac_config_commands="$ac_config_commands default-1"
2666
2667
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2669 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2670 # Check whether --enable-version-specific-runtime-libs was given.
2671 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2672   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2673  yes) version_specific_libs=yes ;;
2674  no)  version_specific_libs=no ;;
2675  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2676  esac
2677 else
2678   version_specific_libs=no
2679 fi
2680
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2682 $as_echo "$version_specific_libs" >&6; }
2683
2684 ac_ext=c
2685 ac_cpp='$CPP $CPPFLAGS'
2686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689 if test -n "$ac_tool_prefix"; then
2690   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2691 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693 $as_echo_n "checking for $ac_word... " >&6; }
2694 if test "${ac_cv_prog_CC+set}" = set; then :
2695   $as_echo_n "(cached) " >&6
2696 else
2697   if test -n "$CC"; then
2698   ac_cv_prog_CC="$CC" # Let the user override the test.
2699 else
2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701 for as_dir in $PATH
2702 do
2703   IFS=$as_save_IFS
2704   test -z "$as_dir" && as_dir=.
2705     for ac_exec_ext in '' $ac_executable_extensions; do
2706   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2707     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709     break 2
2710   fi
2711 done
2712   done
2713 IFS=$as_save_IFS
2714
2715 fi
2716 fi
2717 CC=$ac_cv_prog_CC
2718 if test -n "$CC"; then
2719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720 $as_echo "$CC" >&6; }
2721 else
2722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723 $as_echo "no" >&6; }
2724 fi
2725
2726
2727 fi
2728 if test -z "$ac_cv_prog_CC"; then
2729   ac_ct_CC=$CC
2730   # Extract the first word of "gcc", so it can be a program name with args.
2731 set dummy gcc; ac_word=$2
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733 $as_echo_n "checking for $ac_word... " >&6; }
2734 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   if test -n "$ac_ct_CC"; then
2738   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739 else
2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 for as_dir in $PATH
2742 do
2743   IFS=$as_save_IFS
2744   test -z "$as_dir" && as_dir=.
2745     for ac_exec_ext in '' $ac_executable_extensions; do
2746   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2747     ac_cv_prog_ac_ct_CC="gcc"
2748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749     break 2
2750   fi
2751 done
2752   done
2753 IFS=$as_save_IFS
2754
2755 fi
2756 fi
2757 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758 if test -n "$ac_ct_CC"; then
2759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760 $as_echo "$ac_ct_CC" >&6; }
2761 else
2762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763 $as_echo "no" >&6; }
2764 fi
2765
2766   if test "x$ac_ct_CC" = x; then
2767     CC=""
2768   else
2769     case $cross_compiling:$ac_tool_warned in
2770 yes:)
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773 ac_tool_warned=yes ;;
2774 esac
2775     CC=$ac_ct_CC
2776   fi
2777 else
2778   CC="$ac_cv_prog_CC"
2779 fi
2780
2781 if test -z "$CC"; then
2782           if test -n "$ac_tool_prefix"; then
2783     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2784 set dummy ${ac_tool_prefix}cc; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if test "${ac_cv_prog_CC+set}" = set; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   if test -n "$CC"; then
2791   ac_cv_prog_CC="$CC" # Let the user override the test.
2792 else
2793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 for as_dir in $PATH
2795 do
2796   IFS=$as_save_IFS
2797   test -z "$as_dir" && as_dir=.
2798     for ac_exec_ext in '' $ac_executable_extensions; do
2799   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2800     ac_cv_prog_CC="${ac_tool_prefix}cc"
2801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802     break 2
2803   fi
2804 done
2805   done
2806 IFS=$as_save_IFS
2807
2808 fi
2809 fi
2810 CC=$ac_cv_prog_CC
2811 if test -n "$CC"; then
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2813 $as_echo "$CC" >&6; }
2814 else
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 fi
2818
2819
2820   fi
2821 fi
2822 if test -z "$CC"; then
2823   # Extract the first word of "cc", so it can be a program name with args.
2824 set dummy cc; ac_word=$2
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2826 $as_echo_n "checking for $ac_word... " >&6; }
2827 if test "${ac_cv_prog_CC+set}" = set; then :
2828   $as_echo_n "(cached) " >&6
2829 else
2830   if test -n "$CC"; then
2831   ac_cv_prog_CC="$CC" # Let the user override the test.
2832 else
2833   ac_prog_rejected=no
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in $PATH
2836 do
2837   IFS=$as_save_IFS
2838   test -z "$as_dir" && as_dir=.
2839     for ac_exec_ext in '' $ac_executable_extensions; do
2840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2841     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2842        ac_prog_rejected=yes
2843        continue
2844      fi
2845     ac_cv_prog_CC="cc"
2846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2847     break 2
2848   fi
2849 done
2850   done
2851 IFS=$as_save_IFS
2852
2853 if test $ac_prog_rejected = yes; then
2854   # We found a bogon in the path, so make sure we never use it.
2855   set dummy $ac_cv_prog_CC
2856   shift
2857   if test $# != 0; then
2858     # We chose a different compiler from the bogus one.
2859     # However, it has the same basename, so the bogon will be chosen
2860     # first if we set CC to just the basename; use the full file name.
2861     shift
2862     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2863   fi
2864 fi
2865 fi
2866 fi
2867 CC=$ac_cv_prog_CC
2868 if test -n "$CC"; then
2869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2870 $as_echo "$CC" >&6; }
2871 else
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873 $as_echo "no" >&6; }
2874 fi
2875
2876
2877 fi
2878 if test -z "$CC"; then
2879   if test -n "$ac_tool_prefix"; then
2880   for ac_prog in cl.exe
2881   do
2882     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2883 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2885 $as_echo_n "checking for $ac_word... " >&6; }
2886 if test "${ac_cv_prog_CC+set}" = set; then :
2887   $as_echo_n "(cached) " >&6
2888 else
2889   if test -n "$CC"; then
2890   ac_cv_prog_CC="$CC" # Let the user override the test.
2891 else
2892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2893 for as_dir in $PATH
2894 do
2895   IFS=$as_save_IFS
2896   test -z "$as_dir" && as_dir=.
2897     for ac_exec_ext in '' $ac_executable_extensions; do
2898   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2899     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2901     break 2
2902   fi
2903 done
2904   done
2905 IFS=$as_save_IFS
2906
2907 fi
2908 fi
2909 CC=$ac_cv_prog_CC
2910 if test -n "$CC"; then
2911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2912 $as_echo "$CC" >&6; }
2913 else
2914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2915 $as_echo "no" >&6; }
2916 fi
2917
2918
2919     test -n "$CC" && break
2920   done
2921 fi
2922 if test -z "$CC"; then
2923   ac_ct_CC=$CC
2924   for ac_prog in cl.exe
2925 do
2926   # Extract the first word of "$ac_prog", so it can be a program name with args.
2927 set dummy $ac_prog; ac_word=$2
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2929 $as_echo_n "checking for $ac_word... " >&6; }
2930 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2931   $as_echo_n "(cached) " >&6
2932 else
2933   if test -n "$ac_ct_CC"; then
2934   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2935 else
2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2937 for as_dir in $PATH
2938 do
2939   IFS=$as_save_IFS
2940   test -z "$as_dir" && as_dir=.
2941     for ac_exec_ext in '' $ac_executable_extensions; do
2942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2943     ac_cv_prog_ac_ct_CC="$ac_prog"
2944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2945     break 2
2946   fi
2947 done
2948   done
2949 IFS=$as_save_IFS
2950
2951 fi
2952 fi
2953 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2954 if test -n "$ac_ct_CC"; then
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2956 $as_echo "$ac_ct_CC" >&6; }
2957 else
2958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2959 $as_echo "no" >&6; }
2960 fi
2961
2962
2963   test -n "$ac_ct_CC" && break
2964 done
2965
2966   if test "x$ac_ct_CC" = x; then
2967     CC=""
2968   else
2969     case $cross_compiling:$ac_tool_warned in
2970 yes:)
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2973 ac_tool_warned=yes ;;
2974 esac
2975     CC=$ac_ct_CC
2976   fi
2977 fi
2978
2979 fi
2980
2981
2982 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2984 as_fn_error "no acceptable C compiler found in \$PATH
2985 See \`config.log' for more details." "$LINENO" 5; }
2986
2987 # Provide some information about the compiler.
2988 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2989 set X $ac_compile
2990 ac_compiler=$2
2991 for ac_option in --version -v -V -qversion; do
2992   { { ac_try="$ac_compiler $ac_option >&5"
2993 case "(($ac_try" in
2994   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2995   *) ac_try_echo=$ac_try;;
2996 esac
2997 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2998 $as_echo "$ac_try_echo"; } >&5
2999   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3000   ac_status=$?
3001   if test -s conftest.err; then
3002     sed '10a\
3003 ... rest of stderr output deleted ...
3004          10q' conftest.err >conftest.er1
3005     cat conftest.er1 >&5
3006     rm -f conftest.er1 conftest.err
3007   fi
3008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009   test $ac_status = 0; }
3010 done
3011
3012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3013 /* end confdefs.h.  */
3014
3015 int
3016 main ()
3017 {
3018
3019   ;
3020   return 0;
3021 }
3022 _ACEOF
3023 ac_clean_files_save=$ac_clean_files
3024 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3025 # Try to create an executable without -o first, disregard a.out.
3026 # It will help us diagnose broken compilers, and finding out an intuition
3027 # of exeext.
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3029 $as_echo_n "checking for C compiler default output file name... " >&6; }
3030 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3031
3032 # The possible output files:
3033 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3034
3035 ac_rmfiles=
3036 for ac_file in $ac_files
3037 do
3038   case $ac_file in
3039     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3040     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3041   esac
3042 done
3043 rm -f $ac_rmfiles
3044
3045 if { { ac_try="$ac_link_default"
3046 case "(($ac_try" in
3047   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048   *) ac_try_echo=$ac_try;;
3049 esac
3050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3051 $as_echo "$ac_try_echo"; } >&5
3052   (eval "$ac_link_default") 2>&5
3053   ac_status=$?
3054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3055   test $ac_status = 0; }; then :
3056   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3057 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3058 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3059 # so that the user can short-circuit this test for compilers unknown to
3060 # Autoconf.
3061 for ac_file in $ac_files ''
3062 do
3063   test -f "$ac_file" || continue
3064   case $ac_file in
3065     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3066         ;;
3067     [ab].out )
3068         # We found the default executable, but exeext='' is most
3069         # certainly right.
3070         break;;
3071     *.* )
3072         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3073         then :; else
3074            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3075         fi
3076         # We set ac_cv_exeext here because the later test for it is not
3077         # safe: cross compilers may not add the suffix if given an `-o'
3078         # argument, so we may need to know it at that point already.
3079         # Even if this section looks crufty: it has the advantage of
3080         # actually working.
3081         break;;
3082     * )
3083         break;;
3084   esac
3085 done
3086 test "$ac_cv_exeext" = no && ac_cv_exeext=
3087
3088 else
3089   ac_file=''
3090 fi
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3092 $as_echo "$ac_file" >&6; }
3093 if test -z "$ac_file"; then :
3094   $as_echo "$as_me: failed program was:" >&5
3095 sed 's/^/| /' conftest.$ac_ext >&5
3096
3097 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3099 { as_fn_set_status 77
3100 as_fn_error "C compiler cannot create executables
3101 See \`config.log' for more details." "$LINENO" 5; }; }
3102 fi
3103 ac_exeext=$ac_cv_exeext
3104
3105 # Check that the compiler produces executables we can run.  If not, either
3106 # the compiler is broken, or we cross compile.
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3108 $as_echo_n "checking whether the C compiler works... " >&6; }
3109 # If not cross compiling, check that we can run a simple program.
3110 if test "$cross_compiling" != yes; then
3111   if { ac_try='./$ac_file'
3112   { { case "(($ac_try" in
3113   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3114   *) ac_try_echo=$ac_try;;
3115 esac
3116 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3117 $as_echo "$ac_try_echo"; } >&5
3118   (eval "$ac_try") 2>&5
3119   ac_status=$?
3120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3121   test $ac_status = 0; }; }; then
3122     cross_compiling=no
3123   else
3124     if test "$cross_compiling" = maybe; then
3125         cross_compiling=yes
3126     else
3127         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3129 as_fn_error "cannot run C compiled programs.
3130 If you meant to cross compile, use \`--host'.
3131 See \`config.log' for more details." "$LINENO" 5; }
3132     fi
3133   fi
3134 fi
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3136 $as_echo "yes" >&6; }
3137
3138 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3139 ac_clean_files=$ac_clean_files_save
3140 # Check that the compiler produces executables we can run.  If not, either
3141 # the compiler is broken, or we cross compile.
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3143 $as_echo_n "checking whether we are cross compiling... " >&6; }
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3145 $as_echo "$cross_compiling" >&6; }
3146
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3148 $as_echo_n "checking for suffix of executables... " >&6; }
3149 if { { ac_try="$ac_link"
3150 case "(($ac_try" in
3151   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3152   *) ac_try_echo=$ac_try;;
3153 esac
3154 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3155 $as_echo "$ac_try_echo"; } >&5
3156   (eval "$ac_link") 2>&5
3157   ac_status=$?
3158   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3159   test $ac_status = 0; }; then :
3160   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3161 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3162 # work properly (i.e., refer to `conftest.exe'), while it won't with
3163 # `rm'.
3164 for ac_file in conftest.exe conftest conftest.*; do
3165   test -f "$ac_file" || continue
3166   case $ac_file in
3167     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3168     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3169           break;;
3170     * ) break;;
3171   esac
3172 done
3173 else
3174   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3175 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3176 as_fn_error "cannot compute suffix of executables: cannot compile and link
3177 See \`config.log' for more details." "$LINENO" 5; }
3178 fi
3179 rm -f conftest$ac_cv_exeext
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3181 $as_echo "$ac_cv_exeext" >&6; }
3182
3183 rm -f conftest.$ac_ext
3184 EXEEXT=$ac_cv_exeext
3185 ac_exeext=$EXEEXT
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3187 $as_echo_n "checking for suffix of object files... " >&6; }
3188 if test "${ac_cv_objext+set}" = set; then :
3189   $as_echo_n "(cached) " >&6
3190 else
3191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193
3194 int
3195 main ()
3196 {
3197
3198   ;
3199   return 0;
3200 }
3201 _ACEOF
3202 rm -f conftest.o conftest.obj
3203 if { { ac_try="$ac_compile"
3204 case "(($ac_try" in
3205   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3206   *) ac_try_echo=$ac_try;;
3207 esac
3208 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3209 $as_echo "$ac_try_echo"; } >&5
3210   (eval "$ac_compile") 2>&5
3211   ac_status=$?
3212   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3213   test $ac_status = 0; }; then :
3214   for ac_file in conftest.o conftest.obj conftest.*; do
3215   test -f "$ac_file" || continue;
3216   case $ac_file in
3217     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3218     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3219        break;;
3220   esac
3221 done
3222 else
3223   $as_echo "$as_me: failed program was:" >&5
3224 sed 's/^/| /' conftest.$ac_ext >&5
3225
3226 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3228 as_fn_error "cannot compute suffix of object files: cannot compile
3229 See \`config.log' for more details." "$LINENO" 5; }
3230 fi
3231 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3232 fi
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3234 $as_echo "$ac_cv_objext" >&6; }
3235 OBJEXT=$ac_cv_objext
3236 ac_objext=$OBJEXT
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3238 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3239 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3240   $as_echo_n "(cached) " >&6
3241 else
3242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243 /* end confdefs.h.  */
3244
3245 int
3246 main ()
3247 {
3248 #ifndef __GNUC__
3249        choke me
3250 #endif
3251
3252   ;
3253   return 0;
3254 }
3255 _ACEOF
3256 if ac_fn_c_try_compile "$LINENO"; then :
3257   ac_compiler_gnu=yes
3258 else
3259   ac_compiler_gnu=no
3260 fi
3261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3262 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3263
3264 fi
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3266 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3267 if test $ac_compiler_gnu = yes; then
3268   GCC=yes
3269 else
3270   GCC=
3271 fi
3272 ac_test_CFLAGS=${CFLAGS+set}
3273 ac_save_CFLAGS=$CFLAGS
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3275 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3276 if test "${ac_cv_prog_cc_g+set}" = set; then :
3277   $as_echo_n "(cached) " >&6
3278 else
3279   ac_save_c_werror_flag=$ac_c_werror_flag
3280    ac_c_werror_flag=yes
3281    ac_cv_prog_cc_g=no
3282    CFLAGS="-g"
3283    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3284 /* end confdefs.h.  */
3285
3286 int
3287 main ()
3288 {
3289
3290   ;
3291   return 0;
3292 }
3293 _ACEOF
3294 if ac_fn_c_try_compile "$LINENO"; then :
3295   ac_cv_prog_cc_g=yes
3296 else
3297   CFLAGS=""
3298       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3299 /* end confdefs.h.  */
3300
3301 int
3302 main ()
3303 {
3304
3305   ;
3306   return 0;
3307 }
3308 _ACEOF
3309 if ac_fn_c_try_compile "$LINENO"; then :
3310
3311 else
3312   ac_c_werror_flag=$ac_save_c_werror_flag
3313          CFLAGS="-g"
3314          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3315 /* end confdefs.h.  */
3316
3317 int
3318 main ()
3319 {
3320
3321   ;
3322   return 0;
3323 }
3324 _ACEOF
3325 if ac_fn_c_try_compile "$LINENO"; then :
3326   ac_cv_prog_cc_g=yes
3327 fi
3328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3329 fi
3330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3331 fi
3332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3333    ac_c_werror_flag=$ac_save_c_werror_flag
3334 fi
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3336 $as_echo "$ac_cv_prog_cc_g" >&6; }
3337 if test "$ac_test_CFLAGS" = set; then
3338   CFLAGS=$ac_save_CFLAGS
3339 elif test $ac_cv_prog_cc_g = yes; then
3340   if test "$GCC" = yes; then
3341     CFLAGS="-g -O2"
3342   else
3343     CFLAGS="-g"
3344   fi
3345 else
3346   if test "$GCC" = yes; then
3347     CFLAGS="-O2"
3348   else
3349     CFLAGS=
3350   fi
3351 fi
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3353 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3354 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3355   $as_echo_n "(cached) " >&6
3356 else
3357   ac_cv_prog_cc_c89=no
3358 ac_save_CC=$CC
3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361 #include <stdarg.h>
3362 #include <stdio.h>
3363 #include <sys/types.h>
3364 #include <sys/stat.h>
3365 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3366 struct buf { int x; };
3367 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3368 static char *e (p, i)
3369      char **p;
3370      int i;
3371 {
3372   return p[i];
3373 }
3374 static char *f (char * (*g) (char **, int), char **p, ...)
3375 {
3376   char *s;
3377   va_list v;
3378   va_start (v,p);
3379   s = g (p, va_arg (v,int));
3380   va_end (v);
3381   return s;
3382 }
3383
3384 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3385    function prototypes and stuff, but not '\xHH' hex character constants.
3386    These don't provoke an error unfortunately, instead are silently treated
3387    as 'x'.  The following induces an error, until -std is added to get
3388    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3389    array size at least.  It's necessary to write '\x00'==0 to get something
3390    that's true only with -std.  */
3391 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3392
3393 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3394    inside strings and character constants.  */
3395 #define FOO(x) 'x'
3396 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3397
3398 int test (int i, double x);
3399 struct s1 {int (*f) (int a);};
3400 struct s2 {int (*f) (double a);};
3401 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3402 int argc;
3403 char **argv;
3404 int
3405 main ()
3406 {
3407 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3408   ;
3409   return 0;
3410 }
3411 _ACEOF
3412 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3413         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3414 do
3415   CC="$ac_save_CC $ac_arg"
3416   if ac_fn_c_try_compile "$LINENO"; then :
3417   ac_cv_prog_cc_c89=$ac_arg
3418 fi
3419 rm -f core conftest.err conftest.$ac_objext
3420   test "x$ac_cv_prog_cc_c89" != "xno" && break
3421 done
3422 rm -f conftest.$ac_ext
3423 CC=$ac_save_CC
3424
3425 fi
3426 # AC_CACHE_VAL
3427 case "x$ac_cv_prog_cc_c89" in
3428   x)
3429     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3430 $as_echo "none needed" >&6; } ;;
3431   xno)
3432     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3433 $as_echo "unsupported" >&6; } ;;
3434   *)
3435     CC="$CC $ac_cv_prog_cc_c89"
3436     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3437 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3438 esac
3439 if test "x$ac_cv_prog_cc_c89" != xno; then :
3440
3441 fi
3442
3443 ac_ext=c
3444 ac_cpp='$CPP $CPPFLAGS'
3445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3448
3449
3450 ac_ext=c
3451 ac_cpp='$CPP $CPPFLAGS'
3452 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3453 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3454 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3456 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3457 # On Suns, sometimes $CPP names a directory.
3458 if test -n "$CPP" && test -d "$CPP"; then
3459   CPP=
3460 fi
3461 if test -z "$CPP"; then
3462   if test "${ac_cv_prog_CPP+set}" = set; then :
3463   $as_echo_n "(cached) " >&6
3464 else
3465       # Double quotes because CPP needs to be expanded
3466     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3467     do
3468       ac_preproc_ok=false
3469 for ac_c_preproc_warn_flag in '' yes
3470 do
3471   # Use a header file that comes with gcc, so configuring glibc
3472   # with a fresh cross-compiler works.
3473   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3474   # <limits.h> exists even on freestanding compilers.
3475   # On the NeXT, cc -E runs the code through the compiler's parser,
3476   # not just through cpp. "Syntax error" is here to catch this case.
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479 #ifdef __STDC__
3480 # include <limits.h>
3481 #else
3482 # include <assert.h>
3483 #endif
3484                      Syntax error
3485 _ACEOF
3486 if ac_fn_c_try_cpp "$LINENO"; then :
3487
3488 else
3489   # Broken: fails on valid input.
3490 continue
3491 fi
3492 rm -f conftest.err conftest.$ac_ext
3493
3494   # OK, works on sane cases.  Now check whether nonexistent headers
3495   # can be detected and how.
3496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3497 /* end confdefs.h.  */
3498 #include <ac_nonexistent.h>
3499 _ACEOF
3500 if ac_fn_c_try_cpp "$LINENO"; then :
3501   # Broken: success on invalid input.
3502 continue
3503 else
3504   # Passes both tests.
3505 ac_preproc_ok=:
3506 break
3507 fi
3508 rm -f conftest.err conftest.$ac_ext
3509
3510 done
3511 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3512 rm -f conftest.err conftest.$ac_ext
3513 if $ac_preproc_ok; then :
3514   break
3515 fi
3516
3517     done
3518     ac_cv_prog_CPP=$CPP
3519
3520 fi
3521   CPP=$ac_cv_prog_CPP
3522 else
3523   ac_cv_prog_CPP=$CPP
3524 fi
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3526 $as_echo "$CPP" >&6; }
3527 ac_preproc_ok=false
3528 for ac_c_preproc_warn_flag in '' yes
3529 do
3530   # Use a header file that comes with gcc, so configuring glibc
3531   # with a fresh cross-compiler works.
3532   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3533   # <limits.h> exists even on freestanding compilers.
3534   # On the NeXT, cc -E runs the code through the compiler's parser,
3535   # not just through cpp. "Syntax error" is here to catch this case.
3536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3537 /* end confdefs.h.  */
3538 #ifdef __STDC__
3539 # include <limits.h>
3540 #else
3541 # include <assert.h>
3542 #endif
3543                      Syntax error
3544 _ACEOF
3545 if ac_fn_c_try_cpp "$LINENO"; then :
3546
3547 else
3548   # Broken: fails on valid input.
3549 continue
3550 fi
3551 rm -f conftest.err conftest.$ac_ext
3552
3553   # OK, works on sane cases.  Now check whether nonexistent headers
3554   # can be detected and how.
3555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556 /* end confdefs.h.  */
3557 #include <ac_nonexistent.h>
3558 _ACEOF
3559 if ac_fn_c_try_cpp "$LINENO"; then :
3560   # Broken: success on invalid input.
3561 continue
3562 else
3563   # Passes both tests.
3564 ac_preproc_ok=:
3565 break
3566 fi
3567 rm -f conftest.err conftest.$ac_ext
3568
3569 done
3570 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3571 rm -f conftest.err conftest.$ac_ext
3572 if $ac_preproc_ok; then :
3573
3574 else
3575   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3577 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3578 See \`config.log' for more details." "$LINENO" 5; }
3579 fi
3580
3581 ac_ext=c
3582 ac_cpp='$CPP $CPPFLAGS'
3583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3585 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3586
3587
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3589 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3590 if test "${ac_cv_path_GREP+set}" = set; then :
3591   $as_echo_n "(cached) " >&6
3592 else
3593   if test -z "$GREP"; then
3594   ac_path_GREP_found=false
3595   # Loop through the user's path and test for each of PROGNAME-LIST
3596   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3597 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3598 do
3599   IFS=$as_save_IFS
3600   test -z "$as_dir" && as_dir=.
3601     for ac_prog in grep ggrep; do
3602     for ac_exec_ext in '' $ac_executable_extensions; do
3603       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3604       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3605 # Check for GNU ac_path_GREP and select it if it is found.
3606   # Check for GNU $ac_path_GREP
3607 case `"$ac_path_GREP" --version 2>&1` in
3608 *GNU*)
3609   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3610 *)
3611   ac_count=0
3612   $as_echo_n 0123456789 >"conftest.in"
3613   while :
3614   do
3615     cat "conftest.in" "conftest.in" >"conftest.tmp"
3616     mv "conftest.tmp" "conftest.in"
3617     cp "conftest.in" "conftest.nl"
3618     $as_echo 'GREP' >> "conftest.nl"
3619     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3620     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3621     as_fn_arith $ac_count + 1 && ac_count=$as_val
3622     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3623       # Best one so far, save it but keep looking for a better one
3624       ac_cv_path_GREP="$ac_path_GREP"
3625       ac_path_GREP_max=$ac_count
3626     fi
3627     # 10*(2^10) chars as input seems more than enough
3628     test $ac_count -gt 10 && break
3629   done
3630   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3631 esac
3632
3633       $ac_path_GREP_found && break 3
3634     done
3635   done
3636   done
3637 IFS=$as_save_IFS
3638   if test -z "$ac_cv_path_GREP"; then
3639     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3640   fi
3641 else
3642   ac_cv_path_GREP=$GREP
3643 fi
3644
3645 fi
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3647 $as_echo "$ac_cv_path_GREP" >&6; }
3648  GREP="$ac_cv_path_GREP"
3649
3650
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3652 $as_echo_n "checking for egrep... " >&6; }
3653 if test "${ac_cv_path_EGREP+set}" = set; then :
3654   $as_echo_n "(cached) " >&6
3655 else
3656   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3657    then ac_cv_path_EGREP="$GREP -E"
3658    else
3659      if test -z "$EGREP"; then
3660   ac_path_EGREP_found=false
3661   # Loop through the user's path and test for each of PROGNAME-LIST
3662   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3663 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3664 do
3665   IFS=$as_save_IFS
3666   test -z "$as_dir" && as_dir=.
3667     for ac_prog in egrep; do
3668     for ac_exec_ext in '' $ac_executable_extensions; do
3669       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3670       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3671 # Check for GNU ac_path_EGREP and select it if it is found.
3672   # Check for GNU $ac_path_EGREP
3673 case `"$ac_path_EGREP" --version 2>&1` in
3674 *GNU*)
3675   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3676 *)
3677   ac_count=0
3678   $as_echo_n 0123456789 >"conftest.in"
3679   while :
3680   do
3681     cat "conftest.in" "conftest.in" >"conftest.tmp"
3682     mv "conftest.tmp" "conftest.in"
3683     cp "conftest.in" "conftest.nl"
3684     $as_echo 'EGREP' >> "conftest.nl"
3685     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3686     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3687     as_fn_arith $ac_count + 1 && ac_count=$as_val
3688     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3689       # Best one so far, save it but keep looking for a better one
3690       ac_cv_path_EGREP="$ac_path_EGREP"
3691       ac_path_EGREP_max=$ac_count
3692     fi
3693     # 10*(2^10) chars as input seems more than enough
3694     test $ac_count -gt 10 && break
3695   done
3696   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3697 esac
3698
3699       $ac_path_EGREP_found && break 3
3700     done
3701   done
3702   done
3703 IFS=$as_save_IFS
3704   if test -z "$ac_cv_path_EGREP"; then
3705     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3706   fi
3707 else
3708   ac_cv_path_EGREP=$EGREP
3709 fi
3710
3711    fi
3712 fi
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3714 $as_echo "$ac_cv_path_EGREP" >&6; }
3715  EGREP="$ac_cv_path_EGREP"
3716
3717
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3719 $as_echo_n "checking for ANSI C header files... " >&6; }
3720 if test "${ac_cv_header_stdc+set}" = set; then :
3721   $as_echo_n "(cached) " >&6
3722 else
3723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h.  */
3725 #include <stdlib.h>
3726 #include <stdarg.h>
3727 #include <string.h>
3728 #include <float.h>
3729
3730 int
3731 main ()
3732 {
3733
3734   ;
3735   return 0;
3736 }
3737 _ACEOF
3738 if ac_fn_c_try_compile "$LINENO"; then :
3739   ac_cv_header_stdc=yes
3740 else
3741   ac_cv_header_stdc=no
3742 fi
3743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3744
3745 if test $ac_cv_header_stdc = yes; then
3746   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3748 /* end confdefs.h.  */
3749 #include <string.h>
3750
3751 _ACEOF
3752 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3753   $EGREP "memchr" >/dev/null 2>&1; then :
3754
3755 else
3756   ac_cv_header_stdc=no
3757 fi
3758 rm -f conftest*
3759
3760 fi
3761
3762 if test $ac_cv_header_stdc = yes; then
3763   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766 #include <stdlib.h>
3767
3768 _ACEOF
3769 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3770   $EGREP "free" >/dev/null 2>&1; then :
3771
3772 else
3773   ac_cv_header_stdc=no
3774 fi
3775 rm -f conftest*
3776
3777 fi
3778
3779 if test $ac_cv_header_stdc = yes; then
3780   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3781   if test "$cross_compiling" = yes; then :
3782   :
3783 else
3784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785 /* end confdefs.h.  */
3786 #include <ctype.h>
3787 #include <stdlib.h>
3788 #if ((' ' & 0x0FF) == 0x020)
3789 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3790 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3791 #else
3792 # define ISLOWER(c) \
3793                    (('a' <= (c) && (c) <= 'i') \
3794                      || ('j' <= (c) && (c) <= 'r') \
3795                      || ('s' <= (c) && (c) <= 'z'))
3796 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3797 #endif
3798
3799 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3800 int
3801 main ()
3802 {
3803   int i;
3804   for (i = 0; i < 256; i++)
3805     if (XOR (islower (i), ISLOWER (i))
3806         || toupper (i) != TOUPPER (i))
3807       return 2;
3808   return 0;
3809 }
3810 _ACEOF
3811 if ac_fn_c_try_run "$LINENO"; then :
3812
3813 else
3814   ac_cv_header_stdc=no
3815 fi
3816 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3817   conftest.$ac_objext conftest.beam conftest.$ac_ext
3818 fi
3819
3820 fi
3821 fi
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3823 $as_echo "$ac_cv_header_stdc" >&6; }
3824 if test $ac_cv_header_stdc = yes; then
3825
3826 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3827
3828 fi
3829
3830 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3831 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3832                   inttypes.h stdint.h unistd.h
3833 do :
3834   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3835 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3836 "
3837 eval as_val=\$$as_ac_Header
3838    if test "x$as_val" = x""yes; then :
3839   cat >>confdefs.h <<_ACEOF
3840 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3841 _ACEOF
3842
3843 fi
3844
3845 done
3846
3847
3848
3849   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3850 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3851   MINIX=yes
3852 else
3853   MINIX=
3854 fi
3855
3856
3857   if test "$MINIX" = yes; then
3858
3859 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3860
3861
3862 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3863
3864
3865 $as_echo "#define _MINIX 1" >>confdefs.h
3866
3867   fi
3868
3869
3870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3871 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3872 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3873   $as_echo_n "(cached) " >&6
3874 else
3875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3876 /* end confdefs.h.  */
3877
3878 #         define __EXTENSIONS__ 1
3879           $ac_includes_default
3880 int
3881 main ()
3882 {
3883
3884   ;
3885   return 0;
3886 }
3887 _ACEOF
3888 if ac_fn_c_try_compile "$LINENO"; then :
3889   ac_cv_safe_to_define___extensions__=yes
3890 else
3891   ac_cv_safe_to_define___extensions__=no
3892 fi
3893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3894 fi
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3896 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3897   test $ac_cv_safe_to_define___extensions__ = yes &&
3898     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3899
3900   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3901
3902   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3903
3904   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3905
3906   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3907
3908
3909
3910 # Do not delete or change the following two lines.  For why, see
3911 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3912 ac_aux_dir=
3913 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3914   for ac_t in install-sh install.sh shtool; do
3915     if test -f "$ac_dir/$ac_t"; then
3916       ac_aux_dir=$ac_dir
3917       ac_install_sh="$ac_aux_dir/$ac_t -c"
3918       break 2
3919     fi
3920   done
3921 done
3922 if test -z "$ac_aux_dir"; then
3923   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3924 fi
3925
3926 # These three variables are undocumented and unsupported,
3927 # and are intended to be withdrawn in a future Autoconf release.
3928 # They can cause serious problems if a builder's source tree is in a directory
3929 # whose full name contains unusual characters.
3930 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3931 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3932 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3933
3934
3935 # Make sure we can run config.sub.
3936 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3937   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3938
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3940 $as_echo_n "checking build system type... " >&6; }
3941 if test "${ac_cv_build+set}" = set; then :
3942   $as_echo_n "(cached) " >&6
3943 else
3944   ac_build_alias=$build_alias
3945 test "x$ac_build_alias" = x &&
3946   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3947 test "x$ac_build_alias" = x &&
3948   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3949 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3950   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3951
3952 fi
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3954 $as_echo "$ac_cv_build" >&6; }
3955 case $ac_cv_build in
3956 *-*-*) ;;
3957 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3958 esac
3959 build=$ac_cv_build
3960 ac_save_IFS=$IFS; IFS='-'
3961 set x $ac_cv_build
3962 shift
3963 build_cpu=$1
3964 build_vendor=$2
3965 shift; shift
3966 # Remember, the first character of IFS is used to create $*,
3967 # except with old shells:
3968 build_os=$*
3969 IFS=$ac_save_IFS
3970 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3971
3972
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3974 $as_echo_n "checking host system type... " >&6; }
3975 if test "${ac_cv_host+set}" = set; then :
3976   $as_echo_n "(cached) " >&6
3977 else
3978   if test "x$host_alias" = x; then
3979   ac_cv_host=$ac_cv_build
3980 else
3981   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3982     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3983 fi
3984
3985 fi
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3987 $as_echo "$ac_cv_host" >&6; }
3988 case $ac_cv_host in
3989 *-*-*) ;;
3990 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3991 esac
3992 host=$ac_cv_host
3993 ac_save_IFS=$IFS; IFS='-'
3994 set x $ac_cv_host
3995 shift
3996 host_cpu=$1
3997 host_vendor=$2
3998 shift; shift
3999 # Remember, the first character of IFS is used to create $*,
4000 # except with old shells:
4001 host_os=$*
4002 IFS=$ac_save_IFS
4003 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4004
4005
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4007 $as_echo_n "checking target system type... " >&6; }
4008 if test "${ac_cv_target+set}" = set; then :
4009   $as_echo_n "(cached) " >&6
4010 else
4011   if test "x$target_alias" = x; then
4012   ac_cv_target=$ac_cv_host
4013 else
4014   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4015     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4016 fi
4017
4018 fi
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4020 $as_echo "$ac_cv_target" >&6; }
4021 case $ac_cv_target in
4022 *-*-*) ;;
4023 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4024 esac
4025 target=$ac_cv_target
4026 ac_save_IFS=$IFS; IFS='-'
4027 set x $ac_cv_target
4028 shift
4029 target_cpu=$1
4030 target_vendor=$2
4031 shift; shift
4032 # Remember, the first character of IFS is used to create $*,
4033 # except with old shells:
4034 target_os=$*
4035 IFS=$ac_save_IFS
4036 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4037
4038
4039 # The aliases save the names the user supplied, while $host etc.
4040 # will get canonicalized.
4041 test -n "$target_alias" &&
4042   test "$program_prefix$program_suffix$program_transform_name" = \
4043     NONENONEs,x,x, &&
4044   program_prefix=${target_alias}-
4045
4046 target_alias=${target_alias-$host_alias}
4047
4048  case ${build_alias} in
4049   "") build_noncanonical=${build} ;;
4050   *) build_noncanonical=${build_alias} ;;
4051 esac
4052
4053  case ${host_alias} in
4054   "") host_noncanonical=${build_noncanonical} ;;
4055   *) host_noncanonical=${host_alias} ;;
4056 esac
4057
4058  case ${target_alias} in
4059   "") target_noncanonical=${host_noncanonical} ;;
4060   *) target_noncanonical=${target_alias} ;;
4061 esac
4062
4063
4064
4065
4066
4067   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4068     -I\$(top_builddir)/../libstdc++-v3/include \
4069     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4070     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4071   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4072     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4073
4074
4075
4076
4077 am__api_version='1.11'
4078
4079 # Find a good install program.  We prefer a C program (faster),
4080 # so one script is as good as another.  But avoid the broken or
4081 # incompatible versions:
4082 # SysV /etc/install, /usr/sbin/install
4083 # SunOS /usr/etc/install
4084 # IRIX /sbin/install
4085 # AIX /bin/install
4086 # AmigaOS /C/install, which installs bootblocks on floppy discs
4087 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4088 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4089 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4090 # OS/2's system install, which has a completely different semantic
4091 # ./install, which can be erroneously created by make from ./install.sh.
4092 # Reject install programs that cannot install multiple files.
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4094 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4095 if test -z "$INSTALL"; then
4096 if test "${ac_cv_path_install+set}" = set; then :
4097   $as_echo_n "(cached) " >&6
4098 else
4099   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4100 for as_dir in $PATH
4101 do
4102   IFS=$as_save_IFS
4103   test -z "$as_dir" && as_dir=.
4104     # Account for people who put trailing slashes in PATH elements.
4105 case $as_dir/ in #((
4106   ./ | .// | /[cC]/* | \
4107   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4108   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4109   /usr/ucb/* ) ;;
4110   *)
4111     # OSF1 and SCO ODT 3.0 have their own names for install.
4112     # Don't use installbsd from OSF since it installs stuff as root
4113     # by default.
4114     for ac_prog in ginstall scoinst install; do
4115       for ac_exec_ext in '' $ac_executable_extensions; do
4116         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4117           if test $ac_prog = install &&
4118             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4119             # AIX install.  It has an incompatible calling convention.
4120             :
4121           elif test $ac_prog = install &&
4122             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4123             # program-specific install script used by HP pwplus--don't use.
4124             :
4125           else
4126             rm -rf conftest.one conftest.two conftest.dir
4127             echo one > conftest.one
4128             echo two > conftest.two
4129             mkdir conftest.dir
4130             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4131               test -s conftest.one && test -s conftest.two &&
4132               test -s conftest.dir/conftest.one &&
4133               test -s conftest.dir/conftest.two
4134             then
4135               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4136               break 3
4137             fi
4138           fi
4139         fi
4140       done
4141     done
4142     ;;
4143 esac
4144
4145   done
4146 IFS=$as_save_IFS
4147
4148 rm -rf conftest.one conftest.two conftest.dir
4149
4150 fi
4151   if test "${ac_cv_path_install+set}" = set; then
4152     INSTALL=$ac_cv_path_install
4153   else
4154     # As a last resort, use the slow shell script.  Don't cache a
4155     # value for INSTALL within a source directory, because that will
4156     # break other packages using the cache if that directory is
4157     # removed, or if the value is a relative name.
4158     INSTALL=$ac_install_sh
4159   fi
4160 fi
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4162 $as_echo "$INSTALL" >&6; }
4163
4164 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4165 # It thinks the first close brace ends the variable substitution.
4166 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4167
4168 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4169
4170 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4171
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4173 $as_echo_n "checking whether build environment is sane... " >&6; }
4174 # Just in case
4175 sleep 1
4176 echo timestamp > conftest.file
4177 # Reject unsafe characters in $srcdir or the absolute working directory
4178 # name.  Accept space and tab only in the latter.
4179 am_lf='
4180 '
4181 case `pwd` in
4182   *[\\\"\#\$\&\'\`$am_lf]*)
4183     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4184 esac
4185 case $srcdir in
4186   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4187     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4188 esac
4189
4190 # Do `set' in a subshell so we don't clobber the current shell's
4191 # arguments.  Must try -L first in case configure is actually a
4192 # symlink; some systems play weird games with the mod time of symlinks
4193 # (eg FreeBSD returns the mod time of the symlink's containing
4194 # directory).
4195 if (
4196    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4197    if test "$*" = "X"; then
4198       # -L didn't work.
4199       set X `ls -t "$srcdir/configure" conftest.file`
4200    fi
4201    rm -f conftest.file
4202    if test "$*" != "X $srcdir/configure conftest.file" \
4203       && test "$*" != "X conftest.file $srcdir/configure"; then
4204
4205       # If neither matched, then we have a broken ls.  This can happen
4206       # if, for instance, CONFIG_SHELL is bash and it inherits a
4207       # broken ls alias from the environment.  This has actually
4208       # happened.  Such a system could not be considered "sane".
4209       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4210 alias in your environment" "$LINENO" 5
4211    fi
4212
4213    test "$2" = conftest.file
4214    )
4215 then
4216    # Ok.
4217    :
4218 else
4219    as_fn_error "newly created file is older than distributed files!
4220 Check your system clock" "$LINENO" 5
4221 fi
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4223 $as_echo "yes" >&6; }
4224 test "$program_prefix" != NONE &&
4225   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4226 # Use a double $ so make ignores it.
4227 test "$program_suffix" != NONE &&
4228   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4229 # Double any \ or $.
4230 # By default was `s,x,x', remove it if useless.
4231 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4232 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4233
4234 # expand $ac_aux_dir to an absolute path
4235 am_aux_dir=`cd $ac_aux_dir && pwd`
4236
4237 if test x"${MISSING+set}" != xset; then
4238   case $am_aux_dir in
4239   *\ * | *\     *)
4240     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4241   *)
4242     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4243   esac
4244 fi
4245 # Use eval to expand $SHELL
4246 if eval "$MISSING --run true"; then
4247   am_missing_run="$MISSING --run "
4248 else
4249   am_missing_run=
4250   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4251 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4252 fi
4253
4254 if test x"${install_sh}" != xset; then
4255   case $am_aux_dir in
4256   *\ * | *\     *)
4257     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4258   *)
4259     install_sh="\${SHELL} $am_aux_dir/install-sh"
4260   esac
4261 fi
4262
4263 # Installed binaries are usually stripped using `strip' when the user
4264 # run `make install-strip'.  However `strip' might not be the right
4265 # tool to use in cross-compilation environments, therefore Automake
4266 # will honor the `STRIP' environment variable to overrule this program.
4267 if test "$cross_compiling" != no; then
4268   if test -n "$ac_tool_prefix"; then
4269   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4270 set dummy ${ac_tool_prefix}strip; ac_word=$2
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4272 $as_echo_n "checking for $ac_word... " >&6; }
4273 if test "${ac_cv_prog_STRIP+set}" = set; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if test -n "$STRIP"; then
4277   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4278 else
4279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4280 for as_dir in $PATH
4281 do
4282   IFS=$as_save_IFS
4283   test -z "$as_dir" && as_dir=.
4284     for ac_exec_ext in '' $ac_executable_extensions; do
4285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4286     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4288     break 2
4289   fi
4290 done
4291   done
4292 IFS=$as_save_IFS
4293
4294 fi
4295 fi
4296 STRIP=$ac_cv_prog_STRIP
4297 if test -n "$STRIP"; then
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4299 $as_echo "$STRIP" >&6; }
4300 else
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4302 $as_echo "no" >&6; }
4303 fi
4304
4305
4306 fi
4307 if test -z "$ac_cv_prog_STRIP"; then
4308   ac_ct_STRIP=$STRIP
4309   # Extract the first word of "strip", so it can be a program name with args.
4310 set dummy strip; ac_word=$2
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4312 $as_echo_n "checking for $ac_word... " >&6; }
4313 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4314   $as_echo_n "(cached) " >&6
4315 else
4316   if test -n "$ac_ct_STRIP"; then
4317   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4318 else
4319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320 for as_dir in $PATH
4321 do
4322   IFS=$as_save_IFS
4323   test -z "$as_dir" && as_dir=.
4324     for ac_exec_ext in '' $ac_executable_extensions; do
4325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4326     ac_cv_prog_ac_ct_STRIP="strip"
4327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4328     break 2
4329   fi
4330 done
4331   done
4332 IFS=$as_save_IFS
4333
4334 fi
4335 fi
4336 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4337 if test -n "$ac_ct_STRIP"; then
4338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4339 $as_echo "$ac_ct_STRIP" >&6; }
4340 else
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4342 $as_echo "no" >&6; }
4343 fi
4344
4345   if test "x$ac_ct_STRIP" = x; then
4346     STRIP=":"
4347   else
4348     case $cross_compiling:$ac_tool_warned in
4349 yes:)
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4352 ac_tool_warned=yes ;;
4353 esac
4354     STRIP=$ac_ct_STRIP
4355   fi
4356 else
4357   STRIP="$ac_cv_prog_STRIP"
4358 fi
4359
4360 fi
4361 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4362
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4364 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4365 if test -z "$MKDIR_P"; then
4366   if test "${ac_cv_path_mkdir+set}" = set; then :
4367   $as_echo_n "(cached) " >&6
4368 else
4369   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4370 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4371 do
4372   IFS=$as_save_IFS
4373   test -z "$as_dir" && as_dir=.
4374     for ac_prog in mkdir gmkdir; do
4375          for ac_exec_ext in '' $ac_executable_extensions; do
4376            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4377            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4378              'mkdir (GNU coreutils) '* | \
4379              'mkdir (coreutils) '* | \
4380              'mkdir (fileutils) '4.1*)
4381                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4382                break 3;;
4383            esac
4384          done
4385        done
4386   done
4387 IFS=$as_save_IFS
4388
4389 fi
4390
4391   if test "${ac_cv_path_mkdir+set}" = set; then
4392     MKDIR_P="$ac_cv_path_mkdir -p"
4393   else
4394     # As a last resort, use the slow shell script.  Don't cache a
4395     # value for MKDIR_P within a source directory, because that will
4396     # break other packages using the cache if that directory is
4397     # removed, or if the value is a relative name.
4398     test -d ./--version && rmdir ./--version
4399     MKDIR_P="$ac_install_sh -d"
4400   fi
4401 fi
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4403 $as_echo "$MKDIR_P" >&6; }
4404
4405 mkdir_p="$MKDIR_P"
4406 case $mkdir_p in
4407   [\\/$]* | ?:[\\/]*) ;;
4408   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4409 esac
4410
4411 for ac_prog in gawk mawk nawk awk
4412 do
4413   # Extract the first word of "$ac_prog", so it can be a program name with args.
4414 set dummy $ac_prog; ac_word=$2
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4416 $as_echo_n "checking for $ac_word... " >&6; }
4417 if test "${ac_cv_prog_AWK+set}" = set; then :
4418   $as_echo_n "(cached) " >&6
4419 else
4420   if test -n "$AWK"; then
4421   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4422 else
4423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4424 for as_dir in $PATH
4425 do
4426   IFS=$as_save_IFS
4427   test -z "$as_dir" && as_dir=.
4428     for ac_exec_ext in '' $ac_executable_extensions; do
4429   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4430     ac_cv_prog_AWK="$ac_prog"
4431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4432     break 2
4433   fi
4434 done
4435   done
4436 IFS=$as_save_IFS
4437
4438 fi
4439 fi
4440 AWK=$ac_cv_prog_AWK
4441 if test -n "$AWK"; then
4442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4443 $as_echo "$AWK" >&6; }
4444 else
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4446 $as_echo "no" >&6; }
4447 fi
4448
4449
4450   test -n "$AWK" && break
4451 done
4452
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4454 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4455 set x ${MAKE-make}
4456 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4457 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4458   $as_echo_n "(cached) " >&6
4459 else
4460   cat >conftest.make <<\_ACEOF
4461 SHELL = /bin/sh
4462 all:
4463         @echo '@@@%%%=$(MAKE)=@@@%%%'
4464 _ACEOF
4465 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4466 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4467   *@@@%%%=?*=@@@%%%*)
4468     eval ac_cv_prog_make_${ac_make}_set=yes;;
4469   *)
4470     eval ac_cv_prog_make_${ac_make}_set=no;;
4471 esac
4472 rm -f conftest.make
4473 fi
4474 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4476 $as_echo "yes" >&6; }
4477   SET_MAKE=
4478 else
4479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4480 $as_echo "no" >&6; }
4481   SET_MAKE="MAKE=${MAKE-make}"
4482 fi
4483
4484 rm -rf .tst 2>/dev/null
4485 mkdir .tst 2>/dev/null
4486 if test -d .tst; then
4487   am__leading_dot=.
4488 else
4489   am__leading_dot=_
4490 fi
4491 rmdir .tst 2>/dev/null
4492
4493 DEPDIR="${am__leading_dot}deps"
4494
4495 ac_config_commands="$ac_config_commands depfiles"
4496
4497
4498 am_make=${MAKE-make}
4499 cat > confinc << 'END'
4500 am__doit:
4501         @echo this is the am__doit target
4502 .PHONY: am__doit
4503 END
4504 # If we don't find an include directive, just comment out the code.
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4506 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4507 am__include="#"
4508 am__quote=
4509 _am_result=none
4510 # First try GNU make style include.
4511 echo "include confinc" > confmf
4512 # Ignore all kinds of additional output from `make'.
4513 case `$am_make -s -f confmf 2> /dev/null` in #(
4514 *the\ am__doit\ target*)
4515   am__include=include
4516   am__quote=
4517   _am_result=GNU
4518   ;;
4519 esac
4520 # Now try BSD make style include.
4521 if test "$am__include" = "#"; then
4522    echo '.include "confinc"' > confmf
4523    case `$am_make -s -f confmf 2> /dev/null` in #(
4524    *the\ am__doit\ target*)
4525      am__include=.include
4526      am__quote="\""
4527      _am_result=BSD
4528      ;;
4529    esac
4530 fi
4531
4532
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4534 $as_echo "$_am_result" >&6; }
4535 rm -f confinc confmf
4536
4537 # Check whether --enable-dependency-tracking was given.
4538 if test "${enable_dependency_tracking+set}" = set; then :
4539   enableval=$enable_dependency_tracking;
4540 fi
4541
4542 if test "x$enable_dependency_tracking" != xno; then
4543   am_depcomp="$ac_aux_dir/depcomp"
4544   AMDEPBACKSLASH='\'
4545 fi
4546  if test "x$enable_dependency_tracking" != xno; then
4547   AMDEP_TRUE=
4548   AMDEP_FALSE='#'
4549 else
4550   AMDEP_TRUE='#'
4551   AMDEP_FALSE=
4552 fi
4553
4554
4555 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4556   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4557   # is not polluted with repeated "-I."
4558   am__isrc=' -I$(srcdir)'
4559   # test to see if srcdir already configured
4560   if test -f $srcdir/config.status; then
4561     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4562   fi
4563 fi
4564
4565 # test whether we have cygpath
4566 if test -z "$CYGPATH_W"; then
4567   if (cygpath --version) >/dev/null 2>/dev/null; then
4568     CYGPATH_W='cygpath -w'
4569   else
4570     CYGPATH_W=echo
4571   fi
4572 fi
4573
4574
4575 # Define the identity of the package.
4576  PACKAGE='package-unused'
4577  VERSION='version-unused'
4578
4579
4580 cat >>confdefs.h <<_ACEOF
4581 #define PACKAGE "$PACKAGE"
4582 _ACEOF
4583
4584
4585 cat >>confdefs.h <<_ACEOF
4586 #define VERSION "$VERSION"
4587 _ACEOF
4588
4589 # Some tools Automake needs.
4590
4591 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4592
4593
4594 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4595
4596
4597 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4598
4599
4600 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4601
4602
4603 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4604
4605 # We need awk for the "check" target.  The system "awk" is bad on
4606 # some platforms.
4607 # Always define AMTAR for backward compatibility.
4608
4609 AMTAR=${AMTAR-"${am_missing_run}tar"}
4610
4611 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4612
4613
4614
4615
4616 depcc="$CC"   am_compiler_list=
4617
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4619 $as_echo_n "checking dependency style of $depcc... " >&6; }
4620 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4621   $as_echo_n "(cached) " >&6
4622 else
4623   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4624   # We make a subdir and do the tests there.  Otherwise we can end up
4625   # making bogus files that we don't know about and never remove.  For
4626   # instance it was reported that on HP-UX the gcc test will end up
4627   # making a dummy file named `D' -- because `-MD' means `put the output
4628   # in D'.
4629   mkdir conftest.dir
4630   # Copy depcomp to subdir because otherwise we won't find it if we're
4631   # using a relative directory.
4632   cp "$am_depcomp" conftest.dir
4633   cd conftest.dir
4634   # We will build objects and dependencies in a subdirectory because
4635   # it helps to detect inapplicable dependency modes.  For instance
4636   # both Tru64's cc and ICC support -MD to output dependencies as a
4637   # side effect of compilation, but ICC will put the dependencies in
4638   # the current directory while Tru64 will put them in the object
4639   # directory.
4640   mkdir sub
4641
4642   am_cv_CC_dependencies_compiler_type=none
4643   if test "$am_compiler_list" = ""; then
4644      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4645   fi
4646   am__universal=false
4647   case " $depcc " in #(
4648      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4649      esac
4650
4651   for depmode in $am_compiler_list; do
4652     # Setup a source with many dependencies, because some compilers
4653     # like to wrap large dependency lists on column 80 (with \), and
4654     # we should not choose a depcomp mode which is confused by this.
4655     #
4656     # We need to recreate these files for each test, as the compiler may
4657     # overwrite some of them when testing with obscure command lines.
4658     # This happens at least with the AIX C compiler.
4659     : > sub/conftest.c
4660     for i in 1 2 3 4 5 6; do
4661       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4662       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4663       # Solaris 8's {/usr,}/bin/sh.
4664       touch sub/conftst$i.h
4665     done
4666     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4667
4668     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4669     # mode.  It turns out that the SunPro C++ compiler does not properly
4670     # handle `-M -o', and we need to detect this.  Also, some Intel
4671     # versions had trouble with output in subdirs
4672     am__obj=sub/conftest.${OBJEXT-o}
4673     am__minus_obj="-o $am__obj"
4674     case $depmode in
4675     gcc)
4676       # This depmode causes a compiler race in universal mode.
4677       test "$am__universal" = false || continue
4678       ;;
4679     nosideeffect)
4680       # after this tag, mechanisms are not by side-effect, so they'll
4681       # only be used when explicitly requested
4682       if test "x$enable_dependency_tracking" = xyes; then
4683         continue
4684       else
4685         break
4686       fi
4687       ;;
4688     msvisualcpp | msvcmsys)
4689       # This compiler won't grok `-c -o', but also, the minuso test has
4690       # not run yet.  These depmodes are late enough in the game, and
4691       # so weak that their functioning should not be impacted.
4692       am__obj=conftest.${OBJEXT-o}
4693       am__minus_obj=
4694       ;;
4695     none) break ;;
4696     esac
4697     if depmode=$depmode \
4698        source=sub/conftest.c object=$am__obj \
4699        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4700        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4701          >/dev/null 2>conftest.err &&
4702        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4703        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4704        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4705        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4706       # icc doesn't choke on unknown options, it will just issue warnings
4707       # or remarks (even with -Werror).  So we grep stderr for any message
4708       # that says an option was ignored or not supported.
4709       # When given -MP, icc 7.0 and 7.1 complain thusly:
4710       #   icc: Command line warning: ignoring option '-M'; no argument required
4711       # The diagnosis changed in icc 8.0:
4712       #   icc: Command line remark: option '-MP' not supported
4713       if (grep 'ignoring option' conftest.err ||
4714           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4715         am_cv_CC_dependencies_compiler_type=$depmode
4716         break
4717       fi
4718     fi
4719   done
4720
4721   cd ..
4722   rm -rf conftest.dir
4723 else
4724   am_cv_CC_dependencies_compiler_type=none
4725 fi
4726
4727 fi
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4729 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4730 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4731
4732  if
4733   test "x$enable_dependency_tracking" != xno \
4734   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4735   am__fastdepCC_TRUE=
4736   am__fastdepCC_FALSE='#'
4737 else
4738   am__fastdepCC_TRUE='#'
4739   am__fastdepCC_FALSE=
4740 fi
4741
4742
4743
4744
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4746 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4747     # Check whether --enable-maintainer-mode was given.
4748 if test "${enable_maintainer_mode+set}" = set; then :
4749   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4750 else
4751   USE_MAINTAINER_MODE=no
4752 fi
4753
4754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4755 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4756    if test $USE_MAINTAINER_MODE = yes; then
4757   MAINTAINER_MODE_TRUE=
4758   MAINTAINER_MODE_FALSE='#'
4759 else
4760   MAINTAINER_MODE_TRUE='#'
4761   MAINTAINER_MODE_FALSE=
4762 fi
4763
4764   MAINT=$MAINTAINER_MODE_TRUE
4765
4766
4767
4768 # Calculate toolexeclibdir
4769 # Also toolexecdir, though it's only used in toolexeclibdir
4770 case ${version_specific_libs} in
4771   yes)
4772     # Need the gcc compiler version to know where to install libraries
4773     # and header files if --enable-version-specific-runtime-libs option
4774     # is selected.
4775     toolexecdir='$(libdir)/gcc/$(target_alias)'
4776     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4777     ;;
4778   no)
4779     if test -n "$with_cross_host" &&
4780        test x"$with_cross_host" != x"no"; then
4781       # Install a library built with a cross compiler in tooldir, not libdir.
4782       toolexecdir='$(exec_prefix)/$(target_alias)'
4783       toolexeclibdir='$(toolexecdir)/lib'
4784     else
4785       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4786       toolexeclibdir='$(libdir)'
4787     fi
4788     multi_os_directory=`$CC -print-multi-os-directory`
4789     case $multi_os_directory in
4790       .) ;; # Avoid trailing /.
4791       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4792     esac
4793     ;;
4794 esac
4795
4796
4797
4798 # Checks for programs.
4799 ac_ext=c
4800 ac_cpp='$CPP $CPPFLAGS'
4801 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4802 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4803 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4804 if test -n "$ac_tool_prefix"; then
4805   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4806 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4808 $as_echo_n "checking for $ac_word... " >&6; }
4809 if test "${ac_cv_prog_CC+set}" = set; then :
4810   $as_echo_n "(cached) " >&6
4811 else
4812   if test -n "$CC"; then
4813   ac_cv_prog_CC="$CC" # Let the user override the test.
4814 else
4815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4816 for as_dir in $PATH
4817 do
4818   IFS=$as_save_IFS
4819   test -z "$as_dir" && as_dir=.
4820     for ac_exec_ext in '' $ac_executable_extensions; do
4821   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4822     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4824     break 2
4825   fi
4826 done
4827   done
4828 IFS=$as_save_IFS
4829
4830 fi
4831 fi
4832 CC=$ac_cv_prog_CC
4833 if test -n "$CC"; then
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4835 $as_echo "$CC" >&6; }
4836 else
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4838 $as_echo "no" >&6; }
4839 fi
4840
4841
4842 fi
4843 if test -z "$ac_cv_prog_CC"; then
4844   ac_ct_CC=$CC
4845   # Extract the first word of "gcc", so it can be a program name with args.
4846 set dummy gcc; ac_word=$2
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4848 $as_echo_n "checking for $ac_word... " >&6; }
4849 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4850   $as_echo_n "(cached) " >&6
4851 else
4852   if test -n "$ac_ct_CC"; then
4853   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4854 else
4855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4856 for as_dir in $PATH
4857 do
4858   IFS=$as_save_IFS
4859   test -z "$as_dir" && as_dir=.
4860     for ac_exec_ext in '' $ac_executable_extensions; do
4861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4862     ac_cv_prog_ac_ct_CC="gcc"
4863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4864     break 2
4865   fi
4866 done
4867   done
4868 IFS=$as_save_IFS
4869
4870 fi
4871 fi
4872 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4873 if test -n "$ac_ct_CC"; then
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4875 $as_echo "$ac_ct_CC" >&6; }
4876 else
4877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4878 $as_echo "no" >&6; }
4879 fi
4880
4881   if test "x$ac_ct_CC" = x; then
4882     CC=""
4883   else
4884     case $cross_compiling:$ac_tool_warned in
4885 yes:)
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4888 ac_tool_warned=yes ;;
4889 esac
4890     CC=$ac_ct_CC
4891   fi
4892 else
4893   CC="$ac_cv_prog_CC"
4894 fi
4895
4896 if test -z "$CC"; then
4897           if test -n "$ac_tool_prefix"; then
4898     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4899 set dummy ${ac_tool_prefix}cc; ac_word=$2
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4901 $as_echo_n "checking for $ac_word... " >&6; }
4902 if test "${ac_cv_prog_CC+set}" = set; then :
4903   $as_echo_n "(cached) " >&6
4904 else
4905   if test -n "$CC"; then
4906   ac_cv_prog_CC="$CC" # Let the user override the test.
4907 else
4908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4909 for as_dir in $PATH
4910 do
4911   IFS=$as_save_IFS
4912   test -z "$as_dir" && as_dir=.
4913     for ac_exec_ext in '' $ac_executable_extensions; do
4914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4915     ac_cv_prog_CC="${ac_tool_prefix}cc"
4916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4917     break 2
4918   fi
4919 done
4920   done
4921 IFS=$as_save_IFS
4922
4923 fi
4924 fi
4925 CC=$ac_cv_prog_CC
4926 if test -n "$CC"; then
4927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4928 $as_echo "$CC" >&6; }
4929 else
4930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4931 $as_echo "no" >&6; }
4932 fi
4933
4934
4935   fi
4936 fi
4937 if test -z "$CC"; then
4938   # Extract the first word of "cc", so it can be a program name with args.
4939 set dummy cc; ac_word=$2
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4941 $as_echo_n "checking for $ac_word... " >&6; }
4942 if test "${ac_cv_prog_CC+set}" = set; then :
4943   $as_echo_n "(cached) " >&6
4944 else
4945   if test -n "$CC"; then
4946   ac_cv_prog_CC="$CC" # Let the user override the test.
4947 else
4948   ac_prog_rejected=no
4949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950 for as_dir in $PATH
4951 do
4952   IFS=$as_save_IFS
4953   test -z "$as_dir" && as_dir=.
4954     for ac_exec_ext in '' $ac_executable_extensions; do
4955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4956     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4957        ac_prog_rejected=yes
4958        continue
4959      fi
4960     ac_cv_prog_CC="cc"
4961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4962     break 2
4963   fi
4964 done
4965   done
4966 IFS=$as_save_IFS
4967
4968 if test $ac_prog_rejected = yes; then
4969   # We found a bogon in the path, so make sure we never use it.
4970   set dummy $ac_cv_prog_CC
4971   shift
4972   if test $# != 0; then
4973     # We chose a different compiler from the bogus one.
4974     # However, it has the same basename, so the bogon will be chosen
4975     # first if we set CC to just the basename; use the full file name.
4976     shift
4977     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4978   fi
4979 fi
4980 fi
4981 fi
4982 CC=$ac_cv_prog_CC
4983 if test -n "$CC"; then
4984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4985 $as_echo "$CC" >&6; }
4986 else
4987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4988 $as_echo "no" >&6; }
4989 fi
4990
4991
4992 fi
4993 if test -z "$CC"; then
4994   if test -n "$ac_tool_prefix"; then
4995   for ac_prog in cl.exe
4996   do
4997     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4998 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5000 $as_echo_n "checking for $ac_word... " >&6; }
5001 if test "${ac_cv_prog_CC+set}" = set; then :
5002   $as_echo_n "(cached) " >&6
5003 else
5004   if test -n "$CC"; then
5005   ac_cv_prog_CC="$CC" # Let the user override the test.
5006 else
5007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5008 for as_dir in $PATH
5009 do
5010   IFS=$as_save_IFS
5011   test -z "$as_dir" && as_dir=.
5012     for ac_exec_ext in '' $ac_executable_extensions; do
5013   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5014     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5016     break 2
5017   fi
5018 done
5019   done
5020 IFS=$as_save_IFS
5021
5022 fi
5023 fi
5024 CC=$ac_cv_prog_CC
5025 if test -n "$CC"; then
5026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5027 $as_echo "$CC" >&6; }
5028 else
5029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5030 $as_echo "no" >&6; }
5031 fi
5032
5033
5034     test -n "$CC" && break
5035   done
5036 fi
5037 if test -z "$CC"; then
5038   ac_ct_CC=$CC
5039   for ac_prog in cl.exe
5040 do
5041   # Extract the first word of "$ac_prog", so it can be a program name with args.
5042 set dummy $ac_prog; ac_word=$2
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5044 $as_echo_n "checking for $ac_word... " >&6; }
5045 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5046   $as_echo_n "(cached) " >&6
5047 else
5048   if test -n "$ac_ct_CC"; then
5049   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5050 else
5051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5052 for as_dir in $PATH
5053 do
5054   IFS=$as_save_IFS
5055   test -z "$as_dir" && as_dir=.
5056     for ac_exec_ext in '' $ac_executable_extensions; do
5057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5058     ac_cv_prog_ac_ct_CC="$ac_prog"
5059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5060     break 2
5061   fi
5062 done
5063   done
5064 IFS=$as_save_IFS
5065
5066 fi
5067 fi
5068 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5069 if test -n "$ac_ct_CC"; then
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5071 $as_echo "$ac_ct_CC" >&6; }
5072 else
5073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5074 $as_echo "no" >&6; }
5075 fi
5076
5077
5078   test -n "$ac_ct_CC" && break
5079 done
5080
5081   if test "x$ac_ct_CC" = x; then
5082     CC=""
5083   else
5084     case $cross_compiling:$ac_tool_warned in
5085 yes:)
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5088 ac_tool_warned=yes ;;
5089 esac
5090     CC=$ac_ct_CC
5091   fi
5092 fi
5093
5094 fi
5095
5096
5097 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5099 as_fn_error "no acceptable C compiler found in \$PATH
5100 See \`config.log' for more details." "$LINENO" 5; }
5101
5102 # Provide some information about the compiler.
5103 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5104 set X $ac_compile
5105 ac_compiler=$2
5106 for ac_option in --version -v -V -qversion; do
5107   { { ac_try="$ac_compiler $ac_option >&5"
5108 case "(($ac_try" in
5109   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5110   *) ac_try_echo=$ac_try;;
5111 esac
5112 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5113 $as_echo "$ac_try_echo"; } >&5
5114   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5115   ac_status=$?
5116   if test -s conftest.err; then
5117     sed '10a\
5118 ... rest of stderr output deleted ...
5119          10q' conftest.err >conftest.er1
5120     cat conftest.er1 >&5
5121     rm -f conftest.er1 conftest.err
5122   fi
5123   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5124   test $ac_status = 0; }
5125 done
5126
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5128 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5129 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5133 /* end confdefs.h.  */
5134
5135 int
5136 main ()
5137 {
5138 #ifndef __GNUC__
5139        choke me
5140 #endif
5141
5142   ;
5143   return 0;
5144 }
5145 _ACEOF
5146 if ac_fn_c_try_compile "$LINENO"; then :
5147   ac_compiler_gnu=yes
5148 else
5149   ac_compiler_gnu=no
5150 fi
5151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5152 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5153
5154 fi
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5156 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5157 if test $ac_compiler_gnu = yes; then
5158   GCC=yes
5159 else
5160   GCC=
5161 fi
5162 ac_test_CFLAGS=${CFLAGS+set}
5163 ac_save_CFLAGS=$CFLAGS
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5165 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5166 if test "${ac_cv_prog_cc_g+set}" = set; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   ac_save_c_werror_flag=$ac_c_werror_flag
5170    ac_c_werror_flag=yes
5171    ac_cv_prog_cc_g=no
5172    CFLAGS="-g"
5173    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5174 /* end confdefs.h.  */
5175
5176 int
5177 main ()
5178 {
5179
5180   ;
5181   return 0;
5182 }
5183 _ACEOF
5184 if ac_fn_c_try_compile "$LINENO"; then :
5185   ac_cv_prog_cc_g=yes
5186 else
5187   CFLAGS=""
5188       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5189 /* end confdefs.h.  */
5190
5191 int
5192 main ()
5193 {
5194
5195   ;
5196   return 0;
5197 }
5198 _ACEOF
5199 if ac_fn_c_try_compile "$LINENO"; then :
5200
5201 else
5202   ac_c_werror_flag=$ac_save_c_werror_flag
5203          CFLAGS="-g"
5204          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5205 /* end confdefs.h.  */
5206
5207 int
5208 main ()
5209 {
5210
5211   ;
5212   return 0;
5213 }
5214 _ACEOF
5215 if ac_fn_c_try_compile "$LINENO"; then :
5216   ac_cv_prog_cc_g=yes
5217 fi
5218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5219 fi
5220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5221 fi
5222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5223    ac_c_werror_flag=$ac_save_c_werror_flag
5224 fi
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5226 $as_echo "$ac_cv_prog_cc_g" >&6; }
5227 if test "$ac_test_CFLAGS" = set; then
5228   CFLAGS=$ac_save_CFLAGS
5229 elif test $ac_cv_prog_cc_g = yes; then
5230   if test "$GCC" = yes; then
5231     CFLAGS="-g -O2"
5232   else
5233     CFLAGS="-g"
5234   fi
5235 else
5236   if test "$GCC" = yes; then
5237     CFLAGS="-O2"
5238   else
5239     CFLAGS=
5240   fi
5241 fi
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5243 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5244 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5245   $as_echo_n "(cached) " >&6
5246 else
5247   ac_cv_prog_cc_c89=no
5248 ac_save_CC=$CC
5249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5250 /* end confdefs.h.  */
5251 #include <stdarg.h>
5252 #include <stdio.h>
5253 #include <sys/types.h>
5254 #include <sys/stat.h>
5255 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5256 struct buf { int x; };
5257 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5258 static char *e (p, i)
5259      char **p;
5260      int i;
5261 {
5262   return p[i];
5263 }
5264 static char *f (char * (*g) (char **, int), char **p, ...)
5265 {
5266   char *s;
5267   va_list v;
5268   va_start (v,p);
5269   s = g (p, va_arg (v,int));
5270   va_end (v);
5271   return s;
5272 }
5273
5274 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5275    function prototypes and stuff, but not '\xHH' hex character constants.
5276    These don't provoke an error unfortunately, instead are silently treated
5277    as 'x'.  The following induces an error, until -std is added to get
5278    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5279    array size at least.  It's necessary to write '\x00'==0 to get something
5280    that's true only with -std.  */
5281 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5282
5283 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5284    inside strings and character constants.  */
5285 #define FOO(x) 'x'
5286 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5287
5288 int test (int i, double x);
5289 struct s1 {int (*f) (int a);};
5290 struct s2 {int (*f) (double a);};
5291 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5292 int argc;
5293 char **argv;
5294 int
5295 main ()
5296 {
5297 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5298   ;
5299   return 0;
5300 }
5301 _ACEOF
5302 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5303         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5304 do
5305   CC="$ac_save_CC $ac_arg"
5306   if ac_fn_c_try_compile "$LINENO"; then :
5307   ac_cv_prog_cc_c89=$ac_arg
5308 fi
5309 rm -f core conftest.err conftest.$ac_objext
5310   test "x$ac_cv_prog_cc_c89" != "xno" && break
5311 done
5312 rm -f conftest.$ac_ext
5313 CC=$ac_save_CC
5314
5315 fi
5316 # AC_CACHE_VAL
5317 case "x$ac_cv_prog_cc_c89" in
5318   x)
5319     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5320 $as_echo "none needed" >&6; } ;;
5321   xno)
5322     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5323 $as_echo "unsupported" >&6; } ;;
5324   *)
5325     CC="$CC $ac_cv_prog_cc_c89"
5326     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5327 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5328 esac
5329 if test "x$ac_cv_prog_cc_c89" != xno; then :
5330
5331 fi
5332
5333 ac_ext=c
5334 ac_cpp='$CPP $CPPFLAGS'
5335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5338
5339 ac_ext=cpp
5340 ac_cpp='$CXXCPP $CPPFLAGS'
5341 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5342 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5343 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5344 if test -z "$CXX"; then
5345   if test -n "$CCC"; then
5346     CXX=$CCC
5347   else
5348     if test -n "$ac_tool_prefix"; then
5349   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5350   do
5351     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5352 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5354 $as_echo_n "checking for $ac_word... " >&6; }
5355 if test "${ac_cv_prog_CXX+set}" = set; then :
5356   $as_echo_n "(cached) " >&6
5357 else
5358   if test -n "$CXX"; then
5359   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5360 else
5361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5362 for as_dir in $PATH
5363 do
5364   IFS=$as_save_IFS
5365   test -z "$as_dir" && as_dir=.
5366     for ac_exec_ext in '' $ac_executable_extensions; do
5367   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5368     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5370     break 2
5371   fi
5372 done
5373   done
5374 IFS=$as_save_IFS
5375
5376 fi
5377 fi
5378 CXX=$ac_cv_prog_CXX
5379 if test -n "$CXX"; then
5380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5381 $as_echo "$CXX" >&6; }
5382 else
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5384 $as_echo "no" >&6; }
5385 fi
5386
5387
5388     test -n "$CXX" && break
5389   done
5390 fi
5391 if test -z "$CXX"; then
5392   ac_ct_CXX=$CXX
5393   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5394 do
5395   # Extract the first word of "$ac_prog", so it can be a program name with args.
5396 set dummy $ac_prog; ac_word=$2
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5398 $as_echo_n "checking for $ac_word... " >&6; }
5399 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5400   $as_echo_n "(cached) " >&6
5401 else
5402   if test -n "$ac_ct_CXX"; then
5403   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5404 else
5405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5406 for as_dir in $PATH
5407 do
5408   IFS=$as_save_IFS
5409   test -z "$as_dir" && as_dir=.
5410     for ac_exec_ext in '' $ac_executable_extensions; do
5411   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5412     ac_cv_prog_ac_ct_CXX="$ac_prog"
5413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5414     break 2
5415   fi
5416 done
5417   done
5418 IFS=$as_save_IFS
5419
5420 fi
5421 fi
5422 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5423 if test -n "$ac_ct_CXX"; then
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5425 $as_echo "$ac_ct_CXX" >&6; }
5426 else
5427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5428 $as_echo "no" >&6; }
5429 fi
5430
5431
5432   test -n "$ac_ct_CXX" && break
5433 done
5434
5435   if test "x$ac_ct_CXX" = x; then
5436     CXX="g++"
5437   else
5438     case $cross_compiling:$ac_tool_warned in
5439 yes:)
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5442 ac_tool_warned=yes ;;
5443 esac
5444     CXX=$ac_ct_CXX
5445   fi
5446 fi
5447
5448   fi
5449 fi
5450 # Provide some information about the compiler.
5451 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5452 set X $ac_compile
5453 ac_compiler=$2
5454 for ac_option in --version -v -V -qversion; do
5455   { { ac_try="$ac_compiler $ac_option >&5"
5456 case "(($ac_try" in
5457   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5458   *) ac_try_echo=$ac_try;;
5459 esac
5460 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5461 $as_echo "$ac_try_echo"; } >&5
5462   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5463   ac_status=$?
5464   if test -s conftest.err; then
5465     sed '10a\
5466 ... rest of stderr output deleted ...
5467          10q' conftest.err >conftest.er1
5468     cat conftest.er1 >&5
5469     rm -f conftest.er1 conftest.err
5470   fi
5471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5472   test $ac_status = 0; }
5473 done
5474
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5476 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5477 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5478   $as_echo_n "(cached) " >&6
5479 else
5480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5481 /* end confdefs.h.  */
5482
5483 int
5484 main ()
5485 {
5486 #ifndef __GNUC__
5487        choke me
5488 #endif
5489
5490   ;
5491   return 0;
5492 }
5493 _ACEOF
5494 if ac_fn_cxx_try_compile "$LINENO"; then :
5495   ac_compiler_gnu=yes
5496 else
5497   ac_compiler_gnu=no
5498 fi
5499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5500 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5501
5502 fi
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5504 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5505 if test $ac_compiler_gnu = yes; then
5506   GXX=yes
5507 else
5508   GXX=
5509 fi
5510 ac_test_CXXFLAGS=${CXXFLAGS+set}
5511 ac_save_CXXFLAGS=$CXXFLAGS
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5513 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5514 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5515   $as_echo_n "(cached) " >&6
5516 else
5517   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5518    ac_cxx_werror_flag=yes
5519    ac_cv_prog_cxx_g=no
5520    CXXFLAGS="-g"
5521    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5522 /* end confdefs.h.  */
5523
5524 int
5525 main ()
5526 {
5527
5528   ;
5529   return 0;
5530 }
5531 _ACEOF
5532 if ac_fn_cxx_try_compile "$LINENO"; then :
5533   ac_cv_prog_cxx_g=yes
5534 else
5535   CXXFLAGS=""
5536       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5537 /* end confdefs.h.  */
5538
5539 int
5540 main ()
5541 {
5542
5543   ;
5544   return 0;
5545 }
5546 _ACEOF
5547 if ac_fn_cxx_try_compile "$LINENO"; then :
5548
5549 else
5550   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5551          CXXFLAGS="-g"
5552          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5553 /* end confdefs.h.  */
5554
5555 int
5556 main ()
5557 {
5558
5559   ;
5560   return 0;
5561 }
5562 _ACEOF
5563 if ac_fn_cxx_try_compile "$LINENO"; then :
5564   ac_cv_prog_cxx_g=yes
5565 fi
5566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5567 fi
5568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5569 fi
5570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5571    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5572 fi
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5574 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5575 if test "$ac_test_CXXFLAGS" = set; then
5576   CXXFLAGS=$ac_save_CXXFLAGS
5577 elif test $ac_cv_prog_cxx_g = yes; then
5578   if test "$GXX" = yes; then
5579     CXXFLAGS="-g -O2"
5580   else
5581     CXXFLAGS="-g"
5582   fi
5583 else
5584   if test "$GXX" = yes; then
5585     CXXFLAGS="-O2"
5586   else
5587     CXXFLAGS=
5588   fi
5589 fi
5590 ac_ext=c
5591 ac_cpp='$CPP $CPPFLAGS'
5592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5595
5596 depcc="$CXX"  am_compiler_list=
5597
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5599 $as_echo_n "checking dependency style of $depcc... " >&6; }
5600 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5601   $as_echo_n "(cached) " >&6
5602 else
5603   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5604   # We make a subdir and do the tests there.  Otherwise we can end up
5605   # making bogus files that we don't know about and never remove.  For
5606   # instance it was reported that on HP-UX the gcc test will end up
5607   # making a dummy file named `D' -- because `-MD' means `put the output
5608   # in D'.
5609   mkdir conftest.dir
5610   # Copy depcomp to subdir because otherwise we won't find it if we're
5611   # using a relative directory.
5612   cp "$am_depcomp" conftest.dir
5613   cd conftest.dir
5614   # We will build objects and dependencies in a subdirectory because
5615   # it helps to detect inapplicable dependency modes.  For instance
5616   # both Tru64's cc and ICC support -MD to output dependencies as a
5617   # side effect of compilation, but ICC will put the dependencies in
5618   # the current directory while Tru64 will put them in the object
5619   # directory.
5620   mkdir sub
5621
5622   am_cv_CXX_dependencies_compiler_type=none
5623   if test "$am_compiler_list" = ""; then
5624      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5625   fi
5626   am__universal=false
5627   case " $depcc " in #(
5628      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5629      esac
5630
5631   for depmode in $am_compiler_list; do
5632     # Setup a source with many dependencies, because some compilers
5633     # like to wrap large dependency lists on column 80 (with \), and
5634     # we should not choose a depcomp mode which is confused by this.
5635     #
5636     # We need to recreate these files for each test, as the compiler may
5637     # overwrite some of them when testing with obscure command lines.
5638     # This happens at least with the AIX C compiler.
5639     : > sub/conftest.c
5640     for i in 1 2 3 4 5 6; do
5641       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5642       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5643       # Solaris 8's {/usr,}/bin/sh.
5644       touch sub/conftst$i.h
5645     done
5646     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5647
5648     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5649     # mode.  It turns out that the SunPro C++ compiler does not properly
5650     # handle `-M -o', and we need to detect this.  Also, some Intel
5651     # versions had trouble with output in subdirs
5652     am__obj=sub/conftest.${OBJEXT-o}
5653     am__minus_obj="-o $am__obj"
5654     case $depmode in
5655     gcc)
5656       # This depmode causes a compiler race in universal mode.
5657       test "$am__universal" = false || continue
5658       ;;
5659     nosideeffect)
5660       # after this tag, mechanisms are not by side-effect, so they'll
5661       # only be used when explicitly requested
5662       if test "x$enable_dependency_tracking" = xyes; then
5663         continue
5664       else
5665         break
5666       fi
5667       ;;
5668     msvisualcpp | msvcmsys)
5669       # This compiler won't grok `-c -o', but also, the minuso test has
5670       # not run yet.  These depmodes are late enough in the game, and
5671       # so weak that their functioning should not be impacted.
5672       am__obj=conftest.${OBJEXT-o}
5673       am__minus_obj=
5674       ;;
5675     none) break ;;
5676     esac
5677     if depmode=$depmode \
5678        source=sub/conftest.c object=$am__obj \
5679        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5680        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5681          >/dev/null 2>conftest.err &&
5682        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5683        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5684        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5685        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5686       # icc doesn't choke on unknown options, it will just issue warnings
5687       # or remarks (even with -Werror).  So we grep stderr for any message
5688       # that says an option was ignored or not supported.
5689       # When given -MP, icc 7.0 and 7.1 complain thusly:
5690       #   icc: Command line warning: ignoring option '-M'; no argument required
5691       # The diagnosis changed in icc 8.0:
5692       #   icc: Command line remark: option '-MP' not supported
5693       if (grep 'ignoring option' conftest.err ||
5694           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5695         am_cv_CXX_dependencies_compiler_type=$depmode
5696         break
5697       fi
5698     fi
5699   done
5700
5701   cd ..
5702   rm -rf conftest.dir
5703 else
5704   am_cv_CXX_dependencies_compiler_type=none
5705 fi
5706
5707 fi
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5709 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5710 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5711
5712  if
5713   test "x$enable_dependency_tracking" != xno \
5714   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5715   am__fastdepCXX_TRUE=
5716   am__fastdepCXX_FALSE='#'
5717 else
5718   am__fastdepCXX_TRUE='#'
5719   am__fastdepCXX_FALSE=
5720 fi
5721
5722
5723 # By default we simply use the C compiler to build assembly code.
5724
5725 test "${CCAS+set}" = set || CCAS=$CC
5726 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5727
5728
5729
5730 depcc="$CCAS"   am_compiler_list=
5731
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5733 $as_echo_n "checking dependency style of $depcc... " >&6; }
5734 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5735   $as_echo_n "(cached) " >&6
5736 else
5737   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5738   # We make a subdir and do the tests there.  Otherwise we can end up
5739   # making bogus files that we don't know about and never remove.  For
5740   # instance it was reported that on HP-UX the gcc test will end up
5741   # making a dummy file named `D' -- because `-MD' means `put the output
5742   # in D'.
5743   mkdir conftest.dir
5744   # Copy depcomp to subdir because otherwise we won't find it if we're
5745   # using a relative directory.
5746   cp "$am_depcomp" conftest.dir
5747   cd conftest.dir
5748   # We will build objects and dependencies in a subdirectory because
5749   # it helps to detect inapplicable dependency modes.  For instance
5750   # both Tru64's cc and ICC support -MD to output dependencies as a
5751   # side effect of compilation, but ICC will put the dependencies in
5752   # the current directory while Tru64 will put them in the object
5753   # directory.
5754   mkdir sub
5755
5756   am_cv_CCAS_dependencies_compiler_type=none
5757   if test "$am_compiler_list" = ""; then
5758      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5759   fi
5760   am__universal=false
5761
5762
5763   for depmode in $am_compiler_list; do
5764     # Setup a source with many dependencies, because some compilers
5765     # like to wrap large dependency lists on column 80 (with \), and
5766     # we should not choose a depcomp mode which is confused by this.
5767     #
5768     # We need to recreate these files for each test, as the compiler may
5769     # overwrite some of them when testing with obscure command lines.
5770     # This happens at least with the AIX C compiler.
5771     : > sub/conftest.c
5772     for i in 1 2 3 4 5 6; do
5773       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5774       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5775       # Solaris 8's {/usr,}/bin/sh.
5776       touch sub/conftst$i.h
5777     done
5778     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5779
5780     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5781     # mode.  It turns out that the SunPro C++ compiler does not properly
5782     # handle `-M -o', and we need to detect this.  Also, some Intel
5783     # versions had trouble with output in subdirs
5784     am__obj=sub/conftest.${OBJEXT-o}
5785     am__minus_obj="-o $am__obj"
5786     case $depmode in
5787     gcc)
5788       # This depmode causes a compiler race in universal mode.
5789       test "$am__universal" = false || continue
5790       ;;
5791     nosideeffect)
5792       # after this tag, mechanisms are not by side-effect, so they'll
5793       # only be used when explicitly requested
5794       if test "x$enable_dependency_tracking" = xyes; then
5795         continue
5796       else
5797         break
5798       fi
5799       ;;
5800     msvisualcpp | msvcmsys)
5801       # This compiler won't grok `-c -o', but also, the minuso test has
5802       # not run yet.  These depmodes are late enough in the game, and
5803       # so weak that their functioning should not be impacted.
5804       am__obj=conftest.${OBJEXT-o}
5805       am__minus_obj=
5806       ;;
5807     none) break ;;
5808     esac
5809     if depmode=$depmode \
5810        source=sub/conftest.c object=$am__obj \
5811        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5812        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5813          >/dev/null 2>conftest.err &&
5814        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5815        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5816        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5817        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5818       # icc doesn't choke on unknown options, it will just issue warnings
5819       # or remarks (even with -Werror).  So we grep stderr for any message
5820       # that says an option was ignored or not supported.
5821       # When given -MP, icc 7.0 and 7.1 complain thusly:
5822       #   icc: Command line warning: ignoring option '-M'; no argument required
5823       # The diagnosis changed in icc 8.0:
5824       #   icc: Command line remark: option '-MP' not supported
5825       if (grep 'ignoring option' conftest.err ||
5826           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5827         am_cv_CCAS_dependencies_compiler_type=$depmode
5828         break
5829       fi
5830     fi
5831   done
5832
5833   cd ..
5834   rm -rf conftest.dir
5835 else
5836   am_cv_CCAS_dependencies_compiler_type=none
5837 fi
5838
5839 fi
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5841 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5842 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5843
5844  if
5845   test "x$enable_dependency_tracking" != xno \
5846   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5847   am__fastdepCCAS_TRUE=
5848   am__fastdepCCAS_FALSE='#'
5849 else
5850   am__fastdepCCAS_TRUE='#'
5851   am__fastdepCCAS_FALSE=
5852 fi
5853
5854
5855 if test -n "$ac_tool_prefix"; then
5856   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5857 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5859 $as_echo_n "checking for $ac_word... " >&6; }
5860 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5861   $as_echo_n "(cached) " >&6
5862 else
5863   if test -n "$RANLIB"; then
5864   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5865 else
5866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5867 for as_dir in $PATH
5868 do
5869   IFS=$as_save_IFS
5870   test -z "$as_dir" && as_dir=.
5871     for ac_exec_ext in '' $ac_executable_extensions; do
5872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5873     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5875     break 2
5876   fi
5877 done
5878   done
5879 IFS=$as_save_IFS
5880
5881 fi
5882 fi
5883 RANLIB=$ac_cv_prog_RANLIB
5884 if test -n "$RANLIB"; then
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5886 $as_echo "$RANLIB" >&6; }
5887 else
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5889 $as_echo "no" >&6; }
5890 fi
5891
5892
5893 fi
5894 if test -z "$ac_cv_prog_RANLIB"; then
5895   ac_ct_RANLIB=$RANLIB
5896   # Extract the first word of "ranlib", so it can be a program name with args.
5897 set dummy ranlib; ac_word=$2
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5899 $as_echo_n "checking for $ac_word... " >&6; }
5900 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5901   $as_echo_n "(cached) " >&6
5902 else
5903   if test -n "$ac_ct_RANLIB"; then
5904   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5905 else
5906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5907 for as_dir in $PATH
5908 do
5909   IFS=$as_save_IFS
5910   test -z "$as_dir" && as_dir=.
5911     for ac_exec_ext in '' $ac_executable_extensions; do
5912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5913     ac_cv_prog_ac_ct_RANLIB="ranlib"
5914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5915     break 2
5916   fi
5917 done
5918   done
5919 IFS=$as_save_IFS
5920
5921 fi
5922 fi
5923 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5924 if test -n "$ac_ct_RANLIB"; then
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5926 $as_echo "$ac_ct_RANLIB" >&6; }
5927 else
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5929 $as_echo "no" >&6; }
5930 fi
5931
5932   if test "x$ac_ct_RANLIB" = x; then
5933     RANLIB=":"
5934   else
5935     case $cross_compiling:$ac_tool_warned in
5936 yes:)
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5939 ac_tool_warned=yes ;;
5940 esac
5941     RANLIB=$ac_ct_RANLIB
5942   fi
5943 else
5944   RANLIB="$ac_cv_prog_RANLIB"
5945 fi
5946
5947
5948 enable_dlopen=yes
5949
5950
5951
5952 case `pwd` in
5953   *\ * | *\     *)
5954     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5955 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5956 esac
5957
5958
5959
5960 macro_version='2.2.7a'
5961 macro_revision='1.3134'
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975 ltmain="$ac_aux_dir/ltmain.sh"
5976
5977 # Backslashify metacharacters that are still active within
5978 # double-quoted strings.
5979 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5980
5981 # Same as above, but do not quote variable references.
5982 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5983
5984 # Sed substitution to delay expansion of an escaped shell variable in a
5985 # double_quote_subst'ed string.
5986 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5987
5988 # Sed substitution to delay expansion of an escaped single quote.
5989 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5990
5991 # Sed substitution to avoid accidental globbing in evaled expressions
5992 no_glob_subst='s/\*/\\\*/g'
5993
5994 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5995 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5996 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5997
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5999 $as_echo_n "checking how to print strings... " >&6; }
6000 # Test print first, because it will be a builtin if present.
6001 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6002    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6003   ECHO='print -r --'
6004 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6005   ECHO='printf %s\n'
6006 else
6007   # Use this function as a fallback that always works.
6008   func_fallback_echo ()
6009   {
6010     eval 'cat <<_LTECHO_EOF
6011 $1
6012 _LTECHO_EOF'
6013   }
6014   ECHO='func_fallback_echo'
6015 fi
6016
6017 # func_echo_all arg...
6018 # Invoke $ECHO with all args, space-separated.
6019 func_echo_all ()
6020 {
6021     $ECHO ""
6022 }
6023
6024 case "$ECHO" in
6025   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6026 $as_echo "printf" >&6; } ;;
6027   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6028 $as_echo "print -r" >&6; } ;;
6029   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6030 $as_echo "cat" >&6; } ;;
6031 esac
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6047 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6048 if test "${ac_cv_path_SED+set}" = set; then :
6049   $as_echo_n "(cached) " >&6
6050 else
6051             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6052      for ac_i in 1 2 3 4 5 6 7; do
6053        ac_script="$ac_script$as_nl$ac_script"
6054      done
6055      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6056      { ac_script=; unset ac_script;}
6057      if test -z "$SED"; then
6058   ac_path_SED_found=false
6059   # Loop through the user's path and test for each of PROGNAME-LIST
6060   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6061 for as_dir in $PATH
6062 do
6063   IFS=$as_save_IFS
6064   test -z "$as_dir" && as_dir=.
6065     for ac_prog in sed gsed; do
6066     for ac_exec_ext in '' $ac_executable_extensions; do
6067       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6068       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6069 # Check for GNU ac_path_SED and select it if it is found.
6070   # Check for GNU $ac_path_SED
6071 case `"$ac_path_SED" --version 2>&1` in
6072 *GNU*)
6073   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6074 *)
6075   ac_count=0
6076   $as_echo_n 0123456789 >"conftest.in"
6077   while :
6078   do
6079     cat "conftest.in" "conftest.in" >"conftest.tmp"
6080     mv "conftest.tmp" "conftest.in"
6081     cp "conftest.in" "conftest.nl"
6082     $as_echo '' >> "conftest.nl"
6083     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6084     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6085     as_fn_arith $ac_count + 1 && ac_count=$as_val
6086     if test $ac_count -gt ${ac_path_SED_max-0}; then
6087       # Best one so far, save it but keep looking for a better one
6088       ac_cv_path_SED="$ac_path_SED"
6089       ac_path_SED_max=$ac_count
6090     fi
6091     # 10*(2^10) chars as input seems more than enough
6092     test $ac_count -gt 10 && break
6093   done
6094   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6095 esac
6096
6097       $ac_path_SED_found && break 3
6098     done
6099   done
6100   done
6101 IFS=$as_save_IFS
6102   if test -z "$ac_cv_path_SED"; then
6103     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6104   fi
6105 else
6106   ac_cv_path_SED=$SED
6107 fi
6108
6109 fi
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6111 $as_echo "$ac_cv_path_SED" >&6; }
6112  SED="$ac_cv_path_SED"
6113   rm -f conftest.sed
6114
6115 test -z "$SED" && SED=sed
6116 Xsed="$SED -e 1s/^X//"
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6129 $as_echo_n "checking for fgrep... " >&6; }
6130 if test "${ac_cv_path_FGREP+set}" = set; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6134    then ac_cv_path_FGREP="$GREP -F"
6135    else
6136      if test -z "$FGREP"; then
6137   ac_path_FGREP_found=false
6138   # Loop through the user's path and test for each of PROGNAME-LIST
6139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6141 do
6142   IFS=$as_save_IFS
6143   test -z "$as_dir" && as_dir=.
6144     for ac_prog in fgrep; do
6145     for ac_exec_ext in '' $ac_executable_extensions; do
6146       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6147       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6148 # Check for GNU ac_path_FGREP and select it if it is found.
6149   # Check for GNU $ac_path_FGREP
6150 case `"$ac_path_FGREP" --version 2>&1` in
6151 *GNU*)
6152   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6153 *)
6154   ac_count=0
6155   $as_echo_n 0123456789 >"conftest.in"
6156   while :
6157   do
6158     cat "conftest.in" "conftest.in" >"conftest.tmp"
6159     mv "conftest.tmp" "conftest.in"
6160     cp "conftest.in" "conftest.nl"
6161     $as_echo 'FGREP' >> "conftest.nl"
6162     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6163     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6164     as_fn_arith $ac_count + 1 && ac_count=$as_val
6165     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6166       # Best one so far, save it but keep looking for a better one
6167       ac_cv_path_FGREP="$ac_path_FGREP"
6168       ac_path_FGREP_max=$ac_count
6169     fi
6170     # 10*(2^10) chars as input seems more than enough
6171     test $ac_count -gt 10 && break
6172   done
6173   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6174 esac
6175
6176       $ac_path_FGREP_found && break 3
6177     done
6178   done
6179   done
6180 IFS=$as_save_IFS
6181   if test -z "$ac_cv_path_FGREP"; then
6182     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6183   fi
6184 else
6185   ac_cv_path_FGREP=$FGREP
6186 fi
6187
6188    fi
6189 fi
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6191 $as_echo "$ac_cv_path_FGREP" >&6; }
6192  FGREP="$ac_cv_path_FGREP"
6193
6194
6195 test -z "$GREP" && GREP=grep
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215 # Check whether --with-gnu-ld was given.
6216 if test "${with_gnu_ld+set}" = set; then :
6217   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6218 else
6219   with_gnu_ld=no
6220 fi
6221
6222 ac_prog=ld
6223 if test "$GCC" = yes; then
6224   # Check if gcc -print-prog-name=ld gives a path.
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6226 $as_echo_n "checking for ld used by $CC... " >&6; }
6227   case $host in
6228   *-*-mingw*)
6229     # gcc leaves a trailing carriage return which upsets mingw
6230     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6231   *)
6232     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6233   esac
6234   case $ac_prog in
6235     # Accept absolute paths.
6236     [\\/]* | ?:[\\/]*)
6237       re_direlt='/[^/][^/]*/\.\./'
6238       # Canonicalize the pathname of ld
6239       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6240       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6241         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6242       done
6243       test -z "$LD" && LD="$ac_prog"
6244       ;;
6245   "")
6246     # If it fails, then pretend we aren't using GCC.
6247     ac_prog=ld
6248     ;;
6249   *)
6250     # If it is relative, then search for the first ld in PATH.
6251     with_gnu_ld=unknown
6252     ;;
6253   esac
6254 elif test "$with_gnu_ld" = yes; then
6255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6256 $as_echo_n "checking for GNU ld... " >&6; }
6257 else
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6259 $as_echo_n "checking for non-GNU ld... " >&6; }
6260 fi
6261 if test "${lt_cv_path_LD+set}" = set; then :
6262   $as_echo_n "(cached) " >&6
6263 else
6264   if test -z "$LD"; then
6265   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6266   for ac_dir in $PATH; do
6267     IFS="$lt_save_ifs"
6268     test -z "$ac_dir" && ac_dir=.
6269     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6270       lt_cv_path_LD="$ac_dir/$ac_prog"
6271       # Check to see if the program is GNU ld.  I'd rather use --version,
6272       # but apparently some variants of GNU ld only accept -v.
6273       # Break only if it was the GNU/non-GNU ld that we prefer.
6274       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6275       *GNU* | *'with BFD'*)
6276         test "$with_gnu_ld" != no && break
6277         ;;
6278       *)
6279         test "$with_gnu_ld" != yes && break
6280         ;;
6281       esac
6282     fi
6283   done
6284   IFS="$lt_save_ifs"
6285 else
6286   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6287 fi
6288 fi
6289
6290 LD="$lt_cv_path_LD"
6291 if test -n "$LD"; then
6292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6293 $as_echo "$LD" >&6; }
6294 else
6295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6296 $as_echo "no" >&6; }
6297 fi
6298 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6300 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6301 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6305 case `$LD -v 2>&1 </dev/null` in
6306 *GNU* | *'with BFD'*)
6307   lt_cv_prog_gnu_ld=yes
6308   ;;
6309 *)
6310   lt_cv_prog_gnu_ld=no
6311   ;;
6312 esac
6313 fi
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6315 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6316 with_gnu_ld=$lt_cv_prog_gnu_ld
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6327 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6328 if test "${lt_cv_path_NM+set}" = set; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   if test -n "$NM"; then
6332   # Let the user override the test.
6333   lt_cv_path_NM="$NM"
6334 else
6335   lt_nm_to_check="${ac_tool_prefix}nm"
6336   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6337     lt_nm_to_check="$lt_nm_to_check nm"
6338   fi
6339   for lt_tmp_nm in $lt_nm_to_check; do
6340     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6341     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6342       IFS="$lt_save_ifs"
6343       test -z "$ac_dir" && ac_dir=.
6344       tmp_nm="$ac_dir/$lt_tmp_nm"
6345       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6346         # Check to see if the nm accepts a BSD-compat flag.
6347         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6348         #   nm: unknown option "B" ignored
6349         # Tru64's nm complains that /dev/null is an invalid object file
6350         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6351         */dev/null* | *'Invalid file or object type'*)
6352           lt_cv_path_NM="$tmp_nm -B"
6353           break
6354           ;;
6355         *)
6356           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6357           */dev/null*)
6358             lt_cv_path_NM="$tmp_nm -p"
6359             break
6360             ;;
6361           *)
6362             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6363             continue # so that we can try to find one that supports BSD flags
6364             ;;
6365           esac
6366           ;;
6367         esac
6368       fi
6369     done
6370     IFS="$lt_save_ifs"
6371   done
6372   : ${lt_cv_path_NM=no}
6373 fi
6374 fi
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6376 $as_echo "$lt_cv_path_NM" >&6; }
6377 if test "$lt_cv_path_NM" != "no"; then
6378   NM="$lt_cv_path_NM"
6379 else
6380   # Didn't find any BSD compatible name lister, look for dumpbin.
6381   if test -n "$DUMPBIN"; then :
6382     # Let the user override the test.
6383   else
6384     if test -n "$ac_tool_prefix"; then
6385   for ac_prog in dumpbin "link -dump"
6386   do
6387     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6388 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$DUMPBIN"; then
6395   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6404     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 DUMPBIN=$ac_cv_prog_DUMPBIN
6415 if test -n "$DUMPBIN"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6417 $as_echo "$DUMPBIN" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423
6424     test -n "$DUMPBIN" && break
6425   done
6426 fi
6427 if test -z "$DUMPBIN"; then
6428   ac_ct_DUMPBIN=$DUMPBIN
6429   for ac_prog in dumpbin "link -dump"
6430 do
6431   # Extract the first word of "$ac_prog", so it can be a program name with args.
6432 set dummy $ac_prog; ac_word=$2
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434 $as_echo_n "checking for $ac_word... " >&6; }
6435 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   if test -n "$ac_ct_DUMPBIN"; then
6439   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6440 else
6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6442 for as_dir in $PATH
6443 do
6444   IFS=$as_save_IFS
6445   test -z "$as_dir" && as_dir=.
6446     for ac_exec_ext in '' $ac_executable_extensions; do
6447   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6448     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6450     break 2
6451   fi
6452 done
6453   done
6454 IFS=$as_save_IFS
6455
6456 fi
6457 fi
6458 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6459 if test -n "$ac_ct_DUMPBIN"; then
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6461 $as_echo "$ac_ct_DUMPBIN" >&6; }
6462 else
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464 $as_echo "no" >&6; }
6465 fi
6466
6467
6468   test -n "$ac_ct_DUMPBIN" && break
6469 done
6470
6471   if test "x$ac_ct_DUMPBIN" = x; then
6472     DUMPBIN=":"
6473   else
6474     case $cross_compiling:$ac_tool_warned in
6475 yes:)
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6478 ac_tool_warned=yes ;;
6479 esac
6480     DUMPBIN=$ac_ct_DUMPBIN
6481   fi
6482 fi
6483
6484     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6485     *COFF*)
6486       DUMPBIN="$DUMPBIN -symbols"
6487       ;;
6488     *)
6489       DUMPBIN=:
6490       ;;
6491     esac
6492   fi
6493
6494   if test "$DUMPBIN" != ":"; then
6495     NM="$DUMPBIN"
6496   fi
6497 fi
6498 test -z "$NM" && NM=nm
6499
6500
6501
6502
6503
6504
6505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6506 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6507 if test "${lt_cv_nm_interface+set}" = set; then :
6508   $as_echo_n "(cached) " >&6
6509 else
6510   lt_cv_nm_interface="BSD nm"
6511   echo "int some_variable = 0;" > conftest.$ac_ext
6512   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6513   (eval "$ac_compile" 2>conftest.err)
6514   cat conftest.err >&5
6515   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6516   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6517   cat conftest.err >&5
6518   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6519   cat conftest.out >&5
6520   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6521     lt_cv_nm_interface="MS dumpbin"
6522   fi
6523   rm -f conftest*
6524 fi
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6526 $as_echo "$lt_cv_nm_interface" >&6; }
6527
6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6529 $as_echo_n "checking whether ln -s works... " >&6; }
6530 LN_S=$as_ln_s
6531 if test "$LN_S" = "ln -s"; then
6532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6533 $as_echo "yes" >&6; }
6534 else
6535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6536 $as_echo "no, using $LN_S" >&6; }
6537 fi
6538
6539 # find the maximum length of command line arguments
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6541 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6542 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6543   $as_echo_n "(cached) " >&6
6544 else
6545     i=0
6546   teststring="ABCD"
6547
6548   case $build_os in
6549   msdosdjgpp*)
6550     # On DJGPP, this test can blow up pretty badly due to problems in libc
6551     # (any single argument exceeding 2000 bytes causes a buffer overrun
6552     # during glob expansion).  Even if it were fixed, the result of this
6553     # check would be larger than it should be.
6554     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6555     ;;
6556
6557   gnu*)
6558     # Under GNU Hurd, this test is not required because there is
6559     # no limit to the length of command line arguments.
6560     # Libtool will interpret -1 as no limit whatsoever
6561     lt_cv_sys_max_cmd_len=-1;
6562     ;;
6563
6564   cygwin* | mingw* | cegcc*)
6565     # On Win9x/ME, this test blows up -- it succeeds, but takes
6566     # about 5 minutes as the teststring grows exponentially.
6567     # Worse, since 9x/ME are not pre-emptively multitasking,
6568     # you end up with a "frozen" computer, even though with patience
6569     # the test eventually succeeds (with a max line length of 256k).
6570     # Instead, let's just punt: use the minimum linelength reported by
6571     # all of the supported platforms: 8192 (on NT/2K/XP).
6572     lt_cv_sys_max_cmd_len=8192;
6573     ;;
6574
6575   mint*)
6576     # On MiNT this can take a long time and run out of memory.
6577     lt_cv_sys_max_cmd_len=8192;
6578     ;;
6579
6580   amigaos*)
6581     # On AmigaOS with pdksh, this test takes hours, literally.
6582     # So we just punt and use a minimum line length of 8192.
6583     lt_cv_sys_max_cmd_len=8192;
6584     ;;
6585
6586   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6587     # This has been around since 386BSD, at least.  Likely further.
6588     if test -x /sbin/sysctl; then
6589       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6590     elif test -x /usr/sbin/sysctl; then
6591       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6592     else
6593       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6594     fi
6595     # And add a safety zone
6596     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6597     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6598     ;;
6599
6600   interix*)
6601     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6602     lt_cv_sys_max_cmd_len=196608
6603     ;;
6604
6605   osf*)
6606     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6607     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6608     # nice to cause kernel panics so lets avoid the loop below.
6609     # First set a reasonable default.
6610     lt_cv_sys_max_cmd_len=16384
6611     #
6612     if test -x /sbin/sysconfig; then
6613       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6614         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6615       esac
6616     fi
6617     ;;
6618   sco3.2v5*)
6619     lt_cv_sys_max_cmd_len=102400
6620     ;;
6621   sysv5* | sco5v6* | sysv4.2uw2*)
6622     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6623     if test -n "$kargmax"; then
6624       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6625     else
6626       lt_cv_sys_max_cmd_len=32768
6627     fi
6628     ;;
6629   *)
6630     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6631     if test -n "$lt_cv_sys_max_cmd_len"; then
6632       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6633       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6634     else
6635       # Make teststring a little bigger before we do anything with it.
6636       # a 1K string should be a reasonable start.
6637       for i in 1 2 3 4 5 6 7 8 ; do
6638         teststring=$teststring$teststring
6639       done
6640       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6641       # If test is not a shell built-in, we'll probably end up computing a
6642       # maximum length that is only half of the actual maximum length, but
6643       # we can't tell.
6644       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6645                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6646               test $i != 17 # 1/2 MB should be enough
6647       do
6648         i=`expr $i + 1`
6649         teststring=$teststring$teststring
6650       done
6651       # Only check the string length outside the loop.
6652       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6653       teststring=
6654       # Add a significant safety factor because C++ compilers can tack on
6655       # massive amounts of additional arguments before passing them to the
6656       # linker.  It appears as though 1/2 is a usable value.
6657       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6658     fi
6659     ;;
6660   esac
6661
6662 fi
6663
6664 if test -n $lt_cv_sys_max_cmd_len ; then
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6666 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6667 else
6668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6669 $as_echo "none" >&6; }
6670 fi
6671 max_cmd_len=$lt_cv_sys_max_cmd_len
6672
6673
6674
6675
6676
6677
6678 : ${CP="cp -f"}
6679 : ${MV="mv -f"}
6680 : ${RM="rm -f"}
6681
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6683 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6684 # Try some XSI features
6685 xsi_shell=no
6686 ( _lt_dummy="a/b/c"
6687   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6688       = c,a/b,, \
6689     && eval 'test $(( 1 + 1 )) -eq 2 \
6690     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6691   && xsi_shell=yes
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6693 $as_echo "$xsi_shell" >&6; }
6694
6695
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6697 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6698 lt_shell_append=no
6699 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6700     >/dev/null 2>&1 \
6701   && lt_shell_append=yes
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6703 $as_echo "$lt_shell_append" >&6; }
6704
6705
6706 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6707   lt_unset=unset
6708 else
6709   lt_unset=false
6710 fi
6711
6712
6713
6714
6715
6716 # test EBCDIC or ASCII
6717 case `echo X|tr X '\101'` in
6718  A) # ASCII based system
6719     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6720   lt_SP2NL='tr \040 \012'
6721   lt_NL2SP='tr \015\012 \040\040'
6722   ;;
6723  *) # EBCDIC based system
6724   lt_SP2NL='tr \100 \n'
6725   lt_NL2SP='tr \r\n \100\100'
6726   ;;
6727 esac
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6738 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6739 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6740   $as_echo_n "(cached) " >&6
6741 else
6742   lt_cv_ld_reload_flag='-r'
6743 fi
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6745 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6746 reload_flag=$lt_cv_ld_reload_flag
6747 case $reload_flag in
6748 "" | " "*) ;;
6749 *) reload_flag=" $reload_flag" ;;
6750 esac
6751 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6752 case $host_os in
6753   darwin*)
6754     if test "$GCC" = yes; then
6755       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6756     else
6757       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6758     fi
6759     ;;
6760 esac
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770 if test -n "$ac_tool_prefix"; then
6771   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6772 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6774 $as_echo_n "checking for $ac_word... " >&6; }
6775 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6776   $as_echo_n "(cached) " >&6
6777 else
6778   if test -n "$OBJDUMP"; then
6779   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6780 else
6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782 for as_dir in $PATH
6783 do
6784   IFS=$as_save_IFS
6785   test -z "$as_dir" && as_dir=.
6786     for ac_exec_ext in '' $ac_executable_extensions; do
6787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6788     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6790     break 2
6791   fi
6792 done
6793   done
6794 IFS=$as_save_IFS
6795
6796 fi
6797 fi
6798 OBJDUMP=$ac_cv_prog_OBJDUMP
6799 if test -n "$OBJDUMP"; then
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6801 $as_echo "$OBJDUMP" >&6; }
6802 else
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6804 $as_echo "no" >&6; }
6805 fi
6806
6807
6808 fi
6809 if test -z "$ac_cv_prog_OBJDUMP"; then
6810   ac_ct_OBJDUMP=$OBJDUMP
6811   # Extract the first word of "objdump", so it can be a program name with args.
6812 set dummy objdump; ac_word=$2
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6814 $as_echo_n "checking for $ac_word... " >&6; }
6815 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6816   $as_echo_n "(cached) " >&6
6817 else
6818   if test -n "$ac_ct_OBJDUMP"; then
6819   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6820 else
6821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6822 for as_dir in $PATH
6823 do
6824   IFS=$as_save_IFS
6825   test -z "$as_dir" && as_dir=.
6826     for ac_exec_ext in '' $ac_executable_extensions; do
6827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6828     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6830     break 2
6831   fi
6832 done
6833   done
6834 IFS=$as_save_IFS
6835
6836 fi
6837 fi
6838 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6839 if test -n "$ac_ct_OBJDUMP"; then
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6841 $as_echo "$ac_ct_OBJDUMP" >&6; }
6842 else
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6844 $as_echo "no" >&6; }
6845 fi
6846
6847   if test "x$ac_ct_OBJDUMP" = x; then
6848     OBJDUMP="false"
6849   else
6850     case $cross_compiling:$ac_tool_warned in
6851 yes:)
6852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6854 ac_tool_warned=yes ;;
6855 esac
6856     OBJDUMP=$ac_ct_OBJDUMP
6857   fi
6858 else
6859   OBJDUMP="$ac_cv_prog_OBJDUMP"
6860 fi
6861
6862 test -z "$OBJDUMP" && OBJDUMP=objdump
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6873 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6874 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6875   $as_echo_n "(cached) " >&6
6876 else
6877   lt_cv_file_magic_cmd='$MAGIC_CMD'
6878 lt_cv_file_magic_test_file=
6879 lt_cv_deplibs_check_method='unknown'
6880 # Need to set the preceding variable on all platforms that support
6881 # interlibrary dependencies.
6882 # 'none' -- dependencies not supported.
6883 # `unknown' -- same as none, but documents that we really don't know.
6884 # 'pass_all' -- all dependencies passed with no checks.
6885 # 'test_compile' -- check by making test program.
6886 # 'file_magic [[regex]]' -- check by looking for files in library path
6887 # which responds to the $file_magic_cmd with a given extended regex.
6888 # If you have `file' or equivalent on your system and you're not sure
6889 # whether `pass_all' will *always* work, you probably want this one.
6890
6891 case $host_os in
6892 aix[4-9]*)
6893   lt_cv_deplibs_check_method=pass_all
6894   ;;
6895
6896 beos*)
6897   lt_cv_deplibs_check_method=pass_all
6898   ;;
6899
6900 bsdi[45]*)
6901   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6902   lt_cv_file_magic_cmd='/usr/bin/file -L'
6903   lt_cv_file_magic_test_file=/shlib/libc.so
6904   ;;
6905
6906 cygwin*)
6907   # func_win32_libid is a shell function defined in ltmain.sh
6908   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6909   lt_cv_file_magic_cmd='func_win32_libid'
6910   ;;
6911
6912 mingw* | pw32*)
6913   # Base MSYS/MinGW do not provide the 'file' command needed by
6914   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6915   # unless we find 'file', for example because we are cross-compiling.
6916   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6917   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6918     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6919     lt_cv_file_magic_cmd='func_win32_libid'
6920   else
6921     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6922     lt_cv_file_magic_cmd='$OBJDUMP -f'
6923   fi
6924   ;;
6925
6926 cegcc*)
6927   # use the weaker test based on 'objdump'. See mingw*.
6928   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6929   lt_cv_file_magic_cmd='$OBJDUMP -f'
6930   ;;
6931
6932 darwin* | rhapsody*)
6933   lt_cv_deplibs_check_method=pass_all
6934   ;;
6935
6936 freebsd* | dragonfly*)
6937   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6938     case $host_cpu in
6939     i*86 )
6940       # Not sure whether the presence of OpenBSD here was a mistake.
6941       # Let's accept both of them until this is cleared up.
6942       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6943       lt_cv_file_magic_cmd=/usr/bin/file
6944       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6945       ;;
6946     esac
6947   else
6948     lt_cv_deplibs_check_method=pass_all
6949   fi
6950   ;;
6951
6952 gnu*)
6953   lt_cv_deplibs_check_method=pass_all
6954   ;;
6955
6956 haiku*)
6957   lt_cv_deplibs_check_method=pass_all
6958   ;;
6959
6960 hpux10.20* | hpux11*)
6961   lt_cv_file_magic_cmd=/usr/bin/file
6962   case $host_cpu in
6963   ia64*)
6964     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6965     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6966     ;;
6967   hppa*64*)
6968     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6969     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6970     ;;
6971   *)
6972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6973     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6974     ;;
6975   esac
6976   ;;
6977
6978 interix[3-9]*)
6979   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6980   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6981   ;;
6982
6983 irix5* | irix6* | nonstopux*)
6984   case $LD in
6985   *-32|*"-32 ") libmagic=32-bit;;
6986   *-n32|*"-n32 ") libmagic=N32;;
6987   *-64|*"-64 ") libmagic=64-bit;;
6988   *) libmagic=never-match;;
6989   esac
6990   lt_cv_deplibs_check_method=pass_all
6991   ;;
6992
6993 # This must be Linux ELF.
6994 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6995   lt_cv_deplibs_check_method=pass_all
6996   ;;
6997
6998 netbsd*)
6999   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7000     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7001   else
7002     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7003   fi
7004   ;;
7005
7006 newos6*)
7007   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7008   lt_cv_file_magic_cmd=/usr/bin/file
7009   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7010   ;;
7011
7012 *nto* | *qnx*)
7013   lt_cv_deplibs_check_method=pass_all
7014   ;;
7015
7016 openbsd*)
7017   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7019   else
7020     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7021   fi
7022   ;;
7023
7024 osf3* | osf4* | osf5*)
7025   lt_cv_deplibs_check_method=pass_all
7026   ;;
7027
7028 rdos*)
7029   lt_cv_deplibs_check_method=pass_all
7030   ;;
7031
7032 solaris*)
7033   lt_cv_deplibs_check_method=pass_all
7034   ;;
7035
7036 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7037   lt_cv_deplibs_check_method=pass_all
7038   ;;
7039
7040 sysv4 | sysv4.3*)
7041   case $host_vendor in
7042   motorola)
7043     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]'
7044     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7045     ;;
7046   ncr)
7047     lt_cv_deplibs_check_method=pass_all
7048     ;;
7049   sequent)
7050     lt_cv_file_magic_cmd='/bin/file'
7051     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7052     ;;
7053   sni)
7054     lt_cv_file_magic_cmd='/bin/file'
7055     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7056     lt_cv_file_magic_test_file=/lib/libc.so
7057     ;;
7058   siemens)
7059     lt_cv_deplibs_check_method=pass_all
7060     ;;
7061   pc)
7062     lt_cv_deplibs_check_method=pass_all
7063     ;;
7064   esac
7065   ;;
7066
7067 tpf*)
7068   lt_cv_deplibs_check_method=pass_all
7069   ;;
7070 esac
7071
7072 fi
7073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7074 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7075 file_magic_cmd=$lt_cv_file_magic_cmd
7076 deplibs_check_method=$lt_cv_deplibs_check_method
7077 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090 if test -n "$ac_tool_prefix"; then
7091   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7092 set dummy ${ac_tool_prefix}ar; ac_word=$2
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7094 $as_echo_n "checking for $ac_word... " >&6; }
7095 if test "${ac_cv_prog_AR+set}" = set; then :
7096   $as_echo_n "(cached) " >&6
7097 else
7098   if test -n "$AR"; then
7099   ac_cv_prog_AR="$AR" # Let the user override the test.
7100 else
7101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7102 for as_dir in $PATH
7103 do
7104   IFS=$as_save_IFS
7105   test -z "$as_dir" && as_dir=.
7106     for ac_exec_ext in '' $ac_executable_extensions; do
7107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7108     ac_cv_prog_AR="${ac_tool_prefix}ar"
7109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7110     break 2
7111   fi
7112 done
7113   done
7114 IFS=$as_save_IFS
7115
7116 fi
7117 fi
7118 AR=$ac_cv_prog_AR
7119 if test -n "$AR"; then
7120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7121 $as_echo "$AR" >&6; }
7122 else
7123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7124 $as_echo "no" >&6; }
7125 fi
7126
7127
7128 fi
7129 if test -z "$ac_cv_prog_AR"; then
7130   ac_ct_AR=$AR
7131   # Extract the first word of "ar", so it can be a program name with args.
7132 set dummy ar; ac_word=$2
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7134 $as_echo_n "checking for $ac_word... " >&6; }
7135 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7136   $as_echo_n "(cached) " >&6
7137 else
7138   if test -n "$ac_ct_AR"; then
7139   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7140 else
7141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7142 for as_dir in $PATH
7143 do
7144   IFS=$as_save_IFS
7145   test -z "$as_dir" && as_dir=.
7146     for ac_exec_ext in '' $ac_executable_extensions; do
7147   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7148     ac_cv_prog_ac_ct_AR="ar"
7149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7150     break 2
7151   fi
7152 done
7153   done
7154 IFS=$as_save_IFS
7155
7156 fi
7157 fi
7158 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7159 if test -n "$ac_ct_AR"; then
7160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7161 $as_echo "$ac_ct_AR" >&6; }
7162 else
7163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7164 $as_echo "no" >&6; }
7165 fi
7166
7167   if test "x$ac_ct_AR" = x; then
7168     AR="false"
7169   else
7170     case $cross_compiling:$ac_tool_warned in
7171 yes:)
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7174 ac_tool_warned=yes ;;
7175 esac
7176     AR=$ac_ct_AR
7177   fi
7178 else
7179   AR="$ac_cv_prog_AR"
7180 fi
7181
7182 test -z "$AR" && AR=ar
7183 test -z "$AR_FLAGS" && AR_FLAGS=cru
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195 if test -n "$ac_tool_prefix"; then
7196   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7197 set dummy ${ac_tool_prefix}strip; ac_word=$2
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7199 $as_echo_n "checking for $ac_word... " >&6; }
7200 if test "${ac_cv_prog_STRIP+set}" = set; then :
7201   $as_echo_n "(cached) " >&6
7202 else
7203   if test -n "$STRIP"; then
7204   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7205 else
7206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7207 for as_dir in $PATH
7208 do
7209   IFS=$as_save_IFS
7210   test -z "$as_dir" && as_dir=.
7211     for ac_exec_ext in '' $ac_executable_extensions; do
7212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7213     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7215     break 2
7216   fi
7217 done
7218   done
7219 IFS=$as_save_IFS
7220
7221 fi
7222 fi
7223 STRIP=$ac_cv_prog_STRIP
7224 if test -n "$STRIP"; then
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7226 $as_echo "$STRIP" >&6; }
7227 else
7228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7229 $as_echo "no" >&6; }
7230 fi
7231
7232
7233 fi
7234 if test -z "$ac_cv_prog_STRIP"; then
7235   ac_ct_STRIP=$STRIP
7236   # Extract the first word of "strip", so it can be a program name with args.
7237 set dummy strip; ac_word=$2
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7239 $as_echo_n "checking for $ac_word... " >&6; }
7240 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7241   $as_echo_n "(cached) " >&6
7242 else
7243   if test -n "$ac_ct_STRIP"; then
7244   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7245 else
7246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7247 for as_dir in $PATH
7248 do
7249   IFS=$as_save_IFS
7250   test -z "$as_dir" && as_dir=.
7251     for ac_exec_ext in '' $ac_executable_extensions; do
7252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7253     ac_cv_prog_ac_ct_STRIP="strip"
7254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7255     break 2
7256   fi
7257 done
7258   done
7259 IFS=$as_save_IFS
7260
7261 fi
7262 fi
7263 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7264 if test -n "$ac_ct_STRIP"; then
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7266 $as_echo "$ac_ct_STRIP" >&6; }
7267 else
7268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7269 $as_echo "no" >&6; }
7270 fi
7271
7272   if test "x$ac_ct_STRIP" = x; then
7273     STRIP=":"
7274   else
7275     case $cross_compiling:$ac_tool_warned in
7276 yes:)
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7279 ac_tool_warned=yes ;;
7280 esac
7281     STRIP=$ac_ct_STRIP
7282   fi
7283 else
7284   STRIP="$ac_cv_prog_STRIP"
7285 fi
7286
7287 test -z "$STRIP" && STRIP=:
7288
7289
7290
7291
7292
7293
7294 if test -n "$ac_tool_prefix"; then
7295   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7296 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7298 $as_echo_n "checking for $ac_word... " >&6; }
7299 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7300   $as_echo_n "(cached) " >&6
7301 else
7302   if test -n "$RANLIB"; then
7303   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7304 else
7305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7306 for as_dir in $PATH
7307 do
7308   IFS=$as_save_IFS
7309   test -z "$as_dir" && as_dir=.
7310     for ac_exec_ext in '' $ac_executable_extensions; do
7311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7312     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7314     break 2
7315   fi
7316 done
7317   done
7318 IFS=$as_save_IFS
7319
7320 fi
7321 fi
7322 RANLIB=$ac_cv_prog_RANLIB
7323 if test -n "$RANLIB"; then
7324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7325 $as_echo "$RANLIB" >&6; }
7326 else
7327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7328 $as_echo "no" >&6; }
7329 fi
7330
7331
7332 fi
7333 if test -z "$ac_cv_prog_RANLIB"; then
7334   ac_ct_RANLIB=$RANLIB
7335   # Extract the first word of "ranlib", so it can be a program name with args.
7336 set dummy ranlib; ac_word=$2
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7338 $as_echo_n "checking for $ac_word... " >&6; }
7339 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7340   $as_echo_n "(cached) " >&6
7341 else
7342   if test -n "$ac_ct_RANLIB"; then
7343   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7344 else
7345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7346 for as_dir in $PATH
7347 do
7348   IFS=$as_save_IFS
7349   test -z "$as_dir" && as_dir=.
7350     for ac_exec_ext in '' $ac_executable_extensions; do
7351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7352     ac_cv_prog_ac_ct_RANLIB="ranlib"
7353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7354     break 2
7355   fi
7356 done
7357   done
7358 IFS=$as_save_IFS
7359
7360 fi
7361 fi
7362 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7363 if test -n "$ac_ct_RANLIB"; then
7364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7365 $as_echo "$ac_ct_RANLIB" >&6; }
7366 else
7367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7368 $as_echo "no" >&6; }
7369 fi
7370
7371   if test "x$ac_ct_RANLIB" = x; then
7372     RANLIB=":"
7373   else
7374     case $cross_compiling:$ac_tool_warned in
7375 yes:)
7376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7378 ac_tool_warned=yes ;;
7379 esac
7380     RANLIB=$ac_ct_RANLIB
7381   fi
7382 else
7383   RANLIB="$ac_cv_prog_RANLIB"
7384 fi
7385
7386 test -z "$RANLIB" && RANLIB=:
7387
7388
7389
7390
7391
7392
7393 # Determine commands to create old-style static archives.
7394 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7395 old_postinstall_cmds='chmod 644 $oldlib'
7396 old_postuninstall_cmds=
7397
7398 if test -n "$RANLIB"; then
7399   case $host_os in
7400   openbsd*)
7401     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7402     ;;
7403   *)
7404     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7405     ;;
7406   esac
7407   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7408 fi
7409
7410 case $host_os in
7411   darwin*)
7412     lock_old_archive_extraction=yes ;;
7413   *)
7414     lock_old_archive_extraction=no ;;
7415 esac
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455 # If no C compiler was specified, use CC.
7456 LTCC=${LTCC-"$CC"}
7457
7458 # If no C compiler flags were specified, use CFLAGS.
7459 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7460
7461 # Allow CC to be a program name with arguments.
7462 compiler=$CC
7463
7464
7465 # Check for command to grab the raw symbol name followed by C symbol from nm.
7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7467 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7468 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7469   $as_echo_n "(cached) " >&6
7470 else
7471
7472 # These are sane defaults that work on at least a few old systems.
7473 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7474
7475 # Character class describing NM global symbol codes.
7476 symcode='[BCDEGRST]'
7477
7478 # Regexp to match symbols that can be accessed directly from C.
7479 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7480
7481 # Define system-specific variables.
7482 case $host_os in
7483 aix*)
7484   symcode='[BCDT]'
7485   ;;
7486 cygwin* | mingw* | pw32* | cegcc*)
7487   symcode='[ABCDGISTW]'
7488   ;;
7489 hpux*)
7490   if test "$host_cpu" = ia64; then
7491     symcode='[ABCDEGRST]'
7492   fi
7493   ;;
7494 irix* | nonstopux*)
7495   symcode='[BCDEGRST]'
7496   ;;
7497 osf*)
7498   symcode='[BCDEGQRST]'
7499   ;;
7500 solaris*)
7501   symcode='[BDRT]'
7502   ;;
7503 sco3.2v5*)
7504   symcode='[DT]'
7505   ;;
7506 sysv4.2uw2*)
7507   symcode='[DT]'
7508   ;;
7509 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7510   symcode='[ABDT]'
7511   ;;
7512 sysv4)
7513   symcode='[DFNSTU]'
7514   ;;
7515 esac
7516
7517 # If we're using GNU nm, then use its standard symbol codes.
7518 case `$NM -V 2>&1` in
7519 *GNU* | *'with BFD'*)
7520   symcode='[ABCDGIRSTW]' ;;
7521 esac
7522
7523 # Transform an extracted symbol line into a proper C declaration.
7524 # Some systems (esp. on ia64) link data and code symbols differently,
7525 # so use this general approach.
7526 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7527
7528 # Transform an extracted symbol line into symbol name and symbol address
7529 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7530 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'"
7531
7532 # Handle CRLF in mingw tool chain
7533 opt_cr=
7534 case $build_os in
7535 mingw*)
7536   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7537   ;;
7538 esac
7539
7540 # Try without a prefix underscore, then with it.
7541 for ac_symprfx in "" "_"; do
7542
7543   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7544   symxfrm="\\1 $ac_symprfx\\2 \\2"
7545
7546   # Write the raw and C identifiers.
7547   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7548     # Fake it for dumpbin and say T for any non-static function
7549     # and D for any global variable.
7550     # Also find C++ and __fastcall symbols from MSVC++,
7551     # which start with @ or ?.
7552     lt_cv_sys_global_symbol_pipe="$AWK '"\
7553 "     {last_section=section; section=\$ 3};"\
7554 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7555 "     \$ 0!~/External *\|/{next};"\
7556 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7557 "     {if(hide[section]) next};"\
7558 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7559 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7560 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7561 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7562 "     ' prfx=^$ac_symprfx"
7563   else
7564     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7565   fi
7566
7567   # Check to see that the pipe works correctly.
7568   pipe_works=no
7569
7570   rm -f conftest*
7571   cat > conftest.$ac_ext <<_LT_EOF
7572 #ifdef __cplusplus
7573 extern "C" {
7574 #endif
7575 char nm_test_var;
7576 void nm_test_func(void);
7577 void nm_test_func(void){}
7578 #ifdef __cplusplus
7579 }
7580 #endif
7581 int main(){nm_test_var='a';nm_test_func();return(0);}
7582 _LT_EOF
7583
7584   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7585   (eval $ac_compile) 2>&5
7586   ac_status=$?
7587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7588   test $ac_status = 0; }; then
7589     # Now try to grab the symbols.
7590     nlist=conftest.nm
7591     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7592   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7593   ac_status=$?
7594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7595   test $ac_status = 0; } && test -s "$nlist"; then
7596       # Try sorting and uniquifying the output.
7597       if sort "$nlist" | uniq > "$nlist"T; then
7598         mv -f "$nlist"T "$nlist"
7599       else
7600         rm -f "$nlist"T
7601       fi
7602
7603       # Make sure that we snagged all the symbols we need.
7604       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7605         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7606           cat <<_LT_EOF > conftest.$ac_ext
7607 #ifdef __cplusplus
7608 extern "C" {
7609 #endif
7610
7611 _LT_EOF
7612           # Now generate the symbol file.
7613           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7614
7615           cat <<_LT_EOF >> conftest.$ac_ext
7616
7617 /* The mapping between symbol names and symbols.  */
7618 const struct {
7619   const char *name;
7620   void       *address;
7621 }
7622 lt__PROGRAM__LTX_preloaded_symbols[] =
7623 {
7624   { "@PROGRAM@", (void *) 0 },
7625 _LT_EOF
7626           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7627           cat <<\_LT_EOF >> conftest.$ac_ext
7628   {0, (void *) 0}
7629 };
7630
7631 /* This works around a problem in FreeBSD linker */
7632 #ifdef FREEBSD_WORKAROUND
7633 static const void *lt_preloaded_setup() {
7634   return lt__PROGRAM__LTX_preloaded_symbols;
7635 }
7636 #endif
7637
7638 #ifdef __cplusplus
7639 }
7640 #endif
7641 _LT_EOF
7642           # Now try linking the two files.
7643           mv conftest.$ac_objext conftstm.$ac_objext
7644           lt_save_LIBS="$LIBS"
7645           lt_save_CFLAGS="$CFLAGS"
7646           LIBS="conftstm.$ac_objext"
7647           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7648           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7649   (eval $ac_link) 2>&5
7650   ac_status=$?
7651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7652   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7653             pipe_works=yes
7654           fi
7655           LIBS="$lt_save_LIBS"
7656           CFLAGS="$lt_save_CFLAGS"
7657         else
7658           echo "cannot find nm_test_func in $nlist" >&5
7659         fi
7660       else
7661         echo "cannot find nm_test_var in $nlist" >&5
7662       fi
7663     else
7664       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7665     fi
7666   else
7667     echo "$progname: failed program was:" >&5
7668     cat conftest.$ac_ext >&5
7669   fi
7670   rm -rf conftest* conftst*
7671
7672   # Do not use the global_symbol_pipe unless it works.
7673   if test "$pipe_works" = yes; then
7674     break
7675   else
7676     lt_cv_sys_global_symbol_pipe=
7677   fi
7678 done
7679
7680 fi
7681
7682 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7683   lt_cv_sys_global_symbol_to_cdecl=
7684 fi
7685 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7687 $as_echo "failed" >&6; }
7688 else
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7690 $as_echo "ok" >&6; }
7691 fi
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714 # Check whether --enable-libtool-lock was given.
7715 if test "${enable_libtool_lock+set}" = set; then :
7716   enableval=$enable_libtool_lock;
7717 fi
7718
7719 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7720
7721 # Some flags need to be propagated to the compiler or linker for good
7722 # libtool support.
7723 case $host in
7724 ia64-*-hpux*)
7725   # Find out which ABI we are using.
7726   echo 'int i;' > conftest.$ac_ext
7727   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7728   (eval $ac_compile) 2>&5
7729   ac_status=$?
7730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7731   test $ac_status = 0; }; then
7732     case `/usr/bin/file conftest.$ac_objext` in
7733       *ELF-32*)
7734         HPUX_IA64_MODE="32"
7735         ;;
7736       *ELF-64*)
7737         HPUX_IA64_MODE="64"
7738         ;;
7739     esac
7740   fi
7741   rm -rf conftest*
7742   ;;
7743 *-*-irix6*)
7744   # Find out which ABI we are using.
7745   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7746   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7747   (eval $ac_compile) 2>&5
7748   ac_status=$?
7749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7750   test $ac_status = 0; }; then
7751     if test "$lt_cv_prog_gnu_ld" = yes; then
7752       case `/usr/bin/file conftest.$ac_objext` in
7753         *32-bit*)
7754           LD="${LD-ld} -melf32bsmip"
7755           ;;
7756         *N32*)
7757           LD="${LD-ld} -melf32bmipn32"
7758           ;;
7759         *64-bit*)
7760           LD="${LD-ld} -melf64bmip"
7761         ;;
7762       esac
7763     else
7764       case `/usr/bin/file conftest.$ac_objext` in
7765         *32-bit*)
7766           LD="${LD-ld} -32"
7767           ;;
7768         *N32*)
7769           LD="${LD-ld} -n32"
7770           ;;
7771         *64-bit*)
7772           LD="${LD-ld} -64"
7773           ;;
7774       esac
7775     fi
7776   fi
7777   rm -rf conftest*
7778   ;;
7779
7780 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7781 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7782   # Find out which ABI we are using.
7783   echo 'int i;' > conftest.$ac_ext
7784   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7785   (eval $ac_compile) 2>&5
7786   ac_status=$?
7787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7788   test $ac_status = 0; }; then
7789     case `/usr/bin/file conftest.o` in
7790       *32-bit*)
7791         case $host in
7792           x86_64-*kfreebsd*-gnu)
7793             LD="${LD-ld} -m elf_i386_fbsd"
7794             ;;
7795           x86_64-*linux*)
7796             case `/usr/bin/file conftest.o` in
7797               *x86-64*)
7798                 LD="${LD-ld} -m elf32_x86_64"
7799                 ;;
7800               *)
7801                 LD="${LD-ld} -m elf_i386"
7802                 ;;
7803             esac
7804             ;;
7805           powerpc64le-*linux*)
7806             LD="${LD-ld} -m elf32lppclinux"
7807             ;;
7808           powerpc64-*linux*)
7809             LD="${LD-ld} -m elf32ppclinux"
7810             ;;
7811           s390x-*linux*)
7812             LD="${LD-ld} -m elf_s390"
7813             ;;
7814           sparc64-*linux*)
7815             LD="${LD-ld} -m elf32_sparc"
7816             ;;
7817         esac
7818         ;;
7819       *64-bit*)
7820         case $host in
7821           x86_64-*kfreebsd*-gnu)
7822             LD="${LD-ld} -m elf_x86_64_fbsd"
7823             ;;
7824           x86_64-*linux*)
7825             LD="${LD-ld} -m elf_x86_64"
7826             ;;
7827           powerpcle-*linux*)
7828             LD="${LD-ld} -m elf64lppc"
7829             ;;
7830           powerpc-*linux*)
7831             LD="${LD-ld} -m elf64ppc"
7832             ;;
7833           s390*-*linux*|s390*-*tpf*)
7834             LD="${LD-ld} -m elf64_s390"
7835             ;;
7836           sparc*-*linux*)
7837             LD="${LD-ld} -m elf64_sparc"
7838             ;;
7839         esac
7840         ;;
7841     esac
7842   fi
7843   rm -rf conftest*
7844   ;;
7845
7846 *-*-sco3.2v5*)
7847   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7848   SAVE_CFLAGS="$CFLAGS"
7849   CFLAGS="$CFLAGS -belf"
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7851 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7852 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7853   $as_echo_n "(cached) " >&6
7854 else
7855   ac_ext=c
7856 ac_cpp='$CPP $CPPFLAGS'
7857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7860
7861      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7862 /* end confdefs.h.  */
7863
7864 int
7865 main ()
7866 {
7867
7868   ;
7869   return 0;
7870 }
7871 _ACEOF
7872 if ac_fn_c_try_link "$LINENO"; then :
7873   lt_cv_cc_needs_belf=yes
7874 else
7875   lt_cv_cc_needs_belf=no
7876 fi
7877 rm -f core conftest.err conftest.$ac_objext \
7878     conftest$ac_exeext conftest.$ac_ext
7879      ac_ext=c
7880 ac_cpp='$CPP $CPPFLAGS'
7881 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7882 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7883 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7884
7885 fi
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7887 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7888   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7889     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7890     CFLAGS="$SAVE_CFLAGS"
7891   fi
7892   ;;
7893 sparc*-*solaris*)
7894   # Find out which ABI we are using.
7895   echo 'int i;' > conftest.$ac_ext
7896   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7897   (eval $ac_compile) 2>&5
7898   ac_status=$?
7899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7900   test $ac_status = 0; }; then
7901     case `/usr/bin/file conftest.o` in
7902     *64-bit*)
7903       case $lt_cv_prog_gnu_ld in
7904       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7905       *)
7906         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7907           LD="${LD-ld} -64"
7908         fi
7909         ;;
7910       esac
7911       ;;
7912     esac
7913   fi
7914   rm -rf conftest*
7915   ;;
7916 esac
7917
7918 need_locks="$enable_libtool_lock"
7919
7920
7921   case $host_os in
7922     rhapsody* | darwin*)
7923     if test -n "$ac_tool_prefix"; then
7924   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7925 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7927 $as_echo_n "checking for $ac_word... " >&6; }
7928 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7929   $as_echo_n "(cached) " >&6
7930 else
7931   if test -n "$DSYMUTIL"; then
7932   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7933 else
7934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7935 for as_dir in $PATH
7936 do
7937   IFS=$as_save_IFS
7938   test -z "$as_dir" && as_dir=.
7939     for ac_exec_ext in '' $ac_executable_extensions; do
7940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7941     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7943     break 2
7944   fi
7945 done
7946   done
7947 IFS=$as_save_IFS
7948
7949 fi
7950 fi
7951 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7952 if test -n "$DSYMUTIL"; then
7953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7954 $as_echo "$DSYMUTIL" >&6; }
7955 else
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7957 $as_echo "no" >&6; }
7958 fi
7959
7960
7961 fi
7962 if test -z "$ac_cv_prog_DSYMUTIL"; then
7963   ac_ct_DSYMUTIL=$DSYMUTIL
7964   # Extract the first word of "dsymutil", so it can be a program name with args.
7965 set dummy dsymutil; ac_word=$2
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7967 $as_echo_n "checking for $ac_word... " >&6; }
7968 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7969   $as_echo_n "(cached) " >&6
7970 else
7971   if test -n "$ac_ct_DSYMUTIL"; then
7972   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7973 else
7974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7975 for as_dir in $PATH
7976 do
7977   IFS=$as_save_IFS
7978   test -z "$as_dir" && as_dir=.
7979     for ac_exec_ext in '' $ac_executable_extensions; do
7980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7981     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7983     break 2
7984   fi
7985 done
7986   done
7987 IFS=$as_save_IFS
7988
7989 fi
7990 fi
7991 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7992 if test -n "$ac_ct_DSYMUTIL"; then
7993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7994 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7995 else
7996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7997 $as_echo "no" >&6; }
7998 fi
7999
8000   if test "x$ac_ct_DSYMUTIL" = x; then
8001     DSYMUTIL=":"
8002   else
8003     case $cross_compiling:$ac_tool_warned in
8004 yes:)
8005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8007 ac_tool_warned=yes ;;
8008 esac
8009     DSYMUTIL=$ac_ct_DSYMUTIL
8010   fi
8011 else
8012   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8013 fi
8014
8015     if test -n "$ac_tool_prefix"; then
8016   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8017 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8019 $as_echo_n "checking for $ac_word... " >&6; }
8020 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8021   $as_echo_n "(cached) " >&6
8022 else
8023   if test -n "$NMEDIT"; then
8024   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8025 else
8026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8027 for as_dir in $PATH
8028 do
8029   IFS=$as_save_IFS
8030   test -z "$as_dir" && as_dir=.
8031     for ac_exec_ext in '' $ac_executable_extensions; do
8032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8033     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8035     break 2
8036   fi
8037 done
8038   done
8039 IFS=$as_save_IFS
8040
8041 fi
8042 fi
8043 NMEDIT=$ac_cv_prog_NMEDIT
8044 if test -n "$NMEDIT"; then
8045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8046 $as_echo "$NMEDIT" >&6; }
8047 else
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8049 $as_echo "no" >&6; }
8050 fi
8051
8052
8053 fi
8054 if test -z "$ac_cv_prog_NMEDIT"; then
8055   ac_ct_NMEDIT=$NMEDIT
8056   # Extract the first word of "nmedit", so it can be a program name with args.
8057 set dummy nmedit; ac_word=$2
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8059 $as_echo_n "checking for $ac_word... " >&6; }
8060 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8061   $as_echo_n "(cached) " >&6
8062 else
8063   if test -n "$ac_ct_NMEDIT"; then
8064   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8065 else
8066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8067 for as_dir in $PATH
8068 do
8069   IFS=$as_save_IFS
8070   test -z "$as_dir" && as_dir=.
8071     for ac_exec_ext in '' $ac_executable_extensions; do
8072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8073     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8075     break 2
8076   fi
8077 done
8078   done
8079 IFS=$as_save_IFS
8080
8081 fi
8082 fi
8083 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8084 if test -n "$ac_ct_NMEDIT"; then
8085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8086 $as_echo "$ac_ct_NMEDIT" >&6; }
8087 else
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8089 $as_echo "no" >&6; }
8090 fi
8091
8092   if test "x$ac_ct_NMEDIT" = x; then
8093     NMEDIT=":"
8094   else
8095     case $cross_compiling:$ac_tool_warned in
8096 yes:)
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8099 ac_tool_warned=yes ;;
8100 esac
8101     NMEDIT=$ac_ct_NMEDIT
8102   fi
8103 else
8104   NMEDIT="$ac_cv_prog_NMEDIT"
8105 fi
8106
8107     if test -n "$ac_tool_prefix"; then
8108   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8109 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8111 $as_echo_n "checking for $ac_word... " >&6; }
8112 if test "${ac_cv_prog_LIPO+set}" = set; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   if test -n "$LIPO"; then
8116   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8117 else
8118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8119 for as_dir in $PATH
8120 do
8121   IFS=$as_save_IFS
8122   test -z "$as_dir" && as_dir=.
8123     for ac_exec_ext in '' $ac_executable_extensions; do
8124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8125     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8127     break 2
8128   fi
8129 done
8130   done
8131 IFS=$as_save_IFS
8132
8133 fi
8134 fi
8135 LIPO=$ac_cv_prog_LIPO
8136 if test -n "$LIPO"; then
8137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8138 $as_echo "$LIPO" >&6; }
8139 else
8140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8141 $as_echo "no" >&6; }
8142 fi
8143
8144
8145 fi
8146 if test -z "$ac_cv_prog_LIPO"; then
8147   ac_ct_LIPO=$LIPO
8148   # Extract the first word of "lipo", so it can be a program name with args.
8149 set dummy lipo; ac_word=$2
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8151 $as_echo_n "checking for $ac_word... " >&6; }
8152 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8153   $as_echo_n "(cached) " >&6
8154 else
8155   if test -n "$ac_ct_LIPO"; then
8156   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8157 else
8158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8159 for as_dir in $PATH
8160 do
8161   IFS=$as_save_IFS
8162   test -z "$as_dir" && as_dir=.
8163     for ac_exec_ext in '' $ac_executable_extensions; do
8164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8165     ac_cv_prog_ac_ct_LIPO="lipo"
8166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8167     break 2
8168   fi
8169 done
8170   done
8171 IFS=$as_save_IFS
8172
8173 fi
8174 fi
8175 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8176 if test -n "$ac_ct_LIPO"; then
8177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8178 $as_echo "$ac_ct_LIPO" >&6; }
8179 else
8180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8181 $as_echo "no" >&6; }
8182 fi
8183
8184   if test "x$ac_ct_LIPO" = x; then
8185     LIPO=":"
8186   else
8187     case $cross_compiling:$ac_tool_warned in
8188 yes:)
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8191 ac_tool_warned=yes ;;
8192 esac
8193     LIPO=$ac_ct_LIPO
8194   fi
8195 else
8196   LIPO="$ac_cv_prog_LIPO"
8197 fi
8198
8199     if test -n "$ac_tool_prefix"; then
8200   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8201 set dummy ${ac_tool_prefix}otool; ac_word=$2
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8203 $as_echo_n "checking for $ac_word... " >&6; }
8204 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8205   $as_echo_n "(cached) " >&6
8206 else
8207   if test -n "$OTOOL"; then
8208   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8209 else
8210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8211 for as_dir in $PATH
8212 do
8213   IFS=$as_save_IFS
8214   test -z "$as_dir" && as_dir=.
8215     for ac_exec_ext in '' $ac_executable_extensions; do
8216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8217     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8219     break 2
8220   fi
8221 done
8222   done
8223 IFS=$as_save_IFS
8224
8225 fi
8226 fi
8227 OTOOL=$ac_cv_prog_OTOOL
8228 if test -n "$OTOOL"; then
8229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8230 $as_echo "$OTOOL" >&6; }
8231 else
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8233 $as_echo "no" >&6; }
8234 fi
8235
8236
8237 fi
8238 if test -z "$ac_cv_prog_OTOOL"; then
8239   ac_ct_OTOOL=$OTOOL
8240   # Extract the first word of "otool", so it can be a program name with args.
8241 set dummy otool; ac_word=$2
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8243 $as_echo_n "checking for $ac_word... " >&6; }
8244 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8245   $as_echo_n "(cached) " >&6
8246 else
8247   if test -n "$ac_ct_OTOOL"; then
8248   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8249 else
8250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8251 for as_dir in $PATH
8252 do
8253   IFS=$as_save_IFS
8254   test -z "$as_dir" && as_dir=.
8255     for ac_exec_ext in '' $ac_executable_extensions; do
8256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8257     ac_cv_prog_ac_ct_OTOOL="otool"
8258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8259     break 2
8260   fi
8261 done
8262   done
8263 IFS=$as_save_IFS
8264
8265 fi
8266 fi
8267 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8268 if test -n "$ac_ct_OTOOL"; then
8269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8270 $as_echo "$ac_ct_OTOOL" >&6; }
8271 else
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8273 $as_echo "no" >&6; }
8274 fi
8275
8276   if test "x$ac_ct_OTOOL" = x; then
8277     OTOOL=":"
8278   else
8279     case $cross_compiling:$ac_tool_warned in
8280 yes:)
8281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8283 ac_tool_warned=yes ;;
8284 esac
8285     OTOOL=$ac_ct_OTOOL
8286   fi
8287 else
8288   OTOOL="$ac_cv_prog_OTOOL"
8289 fi
8290
8291     if test -n "$ac_tool_prefix"; then
8292   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8293 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8295 $as_echo_n "checking for $ac_word... " >&6; }
8296 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8297   $as_echo_n "(cached) " >&6
8298 else
8299   if test -n "$OTOOL64"; then
8300   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8301 else
8302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8303 for as_dir in $PATH
8304 do
8305   IFS=$as_save_IFS
8306   test -z "$as_dir" && as_dir=.
8307     for ac_exec_ext in '' $ac_executable_extensions; do
8308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8309     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8311     break 2
8312   fi
8313 done
8314   done
8315 IFS=$as_save_IFS
8316
8317 fi
8318 fi
8319 OTOOL64=$ac_cv_prog_OTOOL64
8320 if test -n "$OTOOL64"; then
8321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8322 $as_echo "$OTOOL64" >&6; }
8323 else
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8325 $as_echo "no" >&6; }
8326 fi
8327
8328
8329 fi
8330 if test -z "$ac_cv_prog_OTOOL64"; then
8331   ac_ct_OTOOL64=$OTOOL64
8332   # Extract the first word of "otool64", so it can be a program name with args.
8333 set dummy otool64; ac_word=$2
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8335 $as_echo_n "checking for $ac_word... " >&6; }
8336 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8337   $as_echo_n "(cached) " >&6
8338 else
8339   if test -n "$ac_ct_OTOOL64"; then
8340   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8341 else
8342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8343 for as_dir in $PATH
8344 do
8345   IFS=$as_save_IFS
8346   test -z "$as_dir" && as_dir=.
8347     for ac_exec_ext in '' $ac_executable_extensions; do
8348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8349     ac_cv_prog_ac_ct_OTOOL64="otool64"
8350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8351     break 2
8352   fi
8353 done
8354   done
8355 IFS=$as_save_IFS
8356
8357 fi
8358 fi
8359 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8360 if test -n "$ac_ct_OTOOL64"; then
8361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8362 $as_echo "$ac_ct_OTOOL64" >&6; }
8363 else
8364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8365 $as_echo "no" >&6; }
8366 fi
8367
8368   if test "x$ac_ct_OTOOL64" = x; then
8369     OTOOL64=":"
8370   else
8371     case $cross_compiling:$ac_tool_warned in
8372 yes:)
8373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8375 ac_tool_warned=yes ;;
8376 esac
8377     OTOOL64=$ac_ct_OTOOL64
8378   fi
8379 else
8380   OTOOL64="$ac_cv_prog_OTOOL64"
8381 fi
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
8408
8409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8410 $as_echo_n "checking for -single_module linker flag... " >&6; }
8411 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8412   $as_echo_n "(cached) " >&6
8413 else
8414   lt_cv_apple_cc_single_mod=no
8415       if test -z "${LT_MULTI_MODULE}"; then
8416         # By default we will add the -single_module flag. You can override
8417         # by either setting the environment variable LT_MULTI_MODULE
8418         # non-empty at configure time, or by adding -multi_module to the
8419         # link flags.
8420         rm -rf libconftest.dylib*
8421         echo "int foo(void){return 1;}" > conftest.c
8422         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8423 -dynamiclib -Wl,-single_module conftest.c" >&5
8424         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8425           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8426         _lt_result=$?
8427         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8428           lt_cv_apple_cc_single_mod=yes
8429         else
8430           cat conftest.err >&5
8431         fi
8432         rm -rf libconftest.dylib*
8433         rm -f conftest.*
8434       fi
8435 fi
8436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8437 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8438     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8439 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8440 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8441   $as_echo_n "(cached) " >&6
8442 else
8443   lt_cv_ld_exported_symbols_list=no
8444       save_LDFLAGS=$LDFLAGS
8445       echo "_main" > conftest.sym
8446       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8447       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8448 /* end confdefs.h.  */
8449
8450 int
8451 main ()
8452 {
8453
8454   ;
8455   return 0;
8456 }
8457 _ACEOF
8458 if ac_fn_c_try_link "$LINENO"; then :
8459   lt_cv_ld_exported_symbols_list=yes
8460 else
8461   lt_cv_ld_exported_symbols_list=no
8462 fi
8463 rm -f core conftest.err conftest.$ac_objext \
8464     conftest$ac_exeext conftest.$ac_ext
8465         LDFLAGS="$save_LDFLAGS"
8466
8467 fi
8468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8469 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8471 $as_echo_n "checking for -force_load linker flag... " >&6; }
8472 if test "${lt_cv_ld_force_load+set}" = set; then :
8473   $as_echo_n "(cached) " >&6
8474 else
8475   lt_cv_ld_force_load=no
8476       cat > conftest.c << _LT_EOF
8477 int forced_loaded() { return 2;}
8478 _LT_EOF
8479       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8480       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8481       echo "$AR cru libconftest.a conftest.o" >&5
8482       $AR cru libconftest.a conftest.o 2>&5
8483       cat > conftest.c << _LT_EOF
8484 int main() { return 0;}
8485 _LT_EOF
8486       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8487       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8488       _lt_result=$?
8489       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8490         lt_cv_ld_force_load=yes
8491       else
8492         cat conftest.err >&5
8493       fi
8494         rm -f conftest.err libconftest.a conftest conftest.c
8495         rm -rf conftest.dSYM
8496
8497 fi
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8499 $as_echo "$lt_cv_ld_force_load" >&6; }
8500     case $host_os in
8501     rhapsody* | darwin1.[012])
8502       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8503     darwin1.*)
8504       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8505     darwin*) # darwin 5.x on
8506       # if running on 10.5 or later, the deployment target defaults
8507       # to the OS version, if on x86, and 10.4, the deployment
8508       # target defaults to 10.4. Don't you love it?
8509       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8510         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8511           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8512         10.[012][,.]*)
8513           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8514         10.*)
8515           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8516       esac
8517     ;;
8518   esac
8519     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8520       _lt_dar_single_mod='$single_module'
8521     fi
8522     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8523       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8524     else
8525       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8526     fi
8527     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8528       _lt_dsymutil='~$DSYMUTIL $lib || :'
8529     else
8530       _lt_dsymutil=
8531     fi
8532     ;;
8533   esac
8534
8535 for ac_header in dlfcn.h
8536 do :
8537   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8538 "
8539 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8540   cat >>confdefs.h <<_ACEOF
8541 #define HAVE_DLFCN_H 1
8542 _ACEOF
8543
8544 fi
8545
8546 done
8547
8548
8549
8550
8551
8552
8553 # Set options
8554
8555
8556
8557
8558   enable_win32_dll=no
8559
8560
8561             # Check whether --enable-shared was given.
8562 if test "${enable_shared+set}" = set; then :
8563   enableval=$enable_shared; p=${PACKAGE-default}
8564     case $enableval in
8565     yes) enable_shared=yes ;;
8566     no) enable_shared=no ;;
8567     *)
8568       enable_shared=no
8569       # Look at the argument we got.  We use all the common list separators.
8570       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8571       for pkg in $enableval; do
8572         IFS="$lt_save_ifs"
8573         if test "X$pkg" = "X$p"; then
8574           enable_shared=yes
8575         fi
8576       done
8577       IFS="$lt_save_ifs"
8578       ;;
8579     esac
8580 else
8581   enable_shared=yes
8582 fi
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592   # Check whether --enable-static was given.
8593 if test "${enable_static+set}" = set; then :
8594   enableval=$enable_static; p=${PACKAGE-default}
8595     case $enableval in
8596     yes) enable_static=yes ;;
8597     no) enable_static=no ;;
8598     *)
8599      enable_static=no
8600       # Look at the argument we got.  We use all the common list separators.
8601       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8602       for pkg in $enableval; do
8603         IFS="$lt_save_ifs"
8604         if test "X$pkg" = "X$p"; then
8605           enable_static=yes
8606         fi
8607       done
8608       IFS="$lt_save_ifs"
8609       ;;
8610     esac
8611 else
8612   enable_static=yes
8613 fi
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624 # Check whether --with-pic was given.
8625 if test "${with_pic+set}" = set; then :
8626   withval=$with_pic; pic_mode="$withval"
8627 else
8628   pic_mode=default
8629 fi
8630
8631
8632 test -z "$pic_mode" && pic_mode=default
8633
8634
8635
8636
8637
8638
8639
8640   # Check whether --enable-fast-install was given.
8641 if test "${enable_fast_install+set}" = set; then :
8642   enableval=$enable_fast_install; p=${PACKAGE-default}
8643     case $enableval in
8644     yes) enable_fast_install=yes ;;
8645     no) enable_fast_install=no ;;
8646     *)
8647       enable_fast_install=no
8648       # Look at the argument we got.  We use all the common list separators.
8649       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8650       for pkg in $enableval; do
8651         IFS="$lt_save_ifs"
8652         if test "X$pkg" = "X$p"; then
8653           enable_fast_install=yes
8654         fi
8655       done
8656       IFS="$lt_save_ifs"
8657       ;;
8658     esac
8659 else
8660   enable_fast_install=yes
8661 fi
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673 # This can be used to rebuild libtool when needed
8674 LIBTOOL_DEPS="$ltmain"
8675
8676 # Always use our own libtool.
8677 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704 test -z "$LN_S" && LN_S="ln -s"
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719 if test -n "${ZSH_VERSION+set}" ; then
8720    setopt NO_GLOB_SUBST
8721 fi
8722
8723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8724 $as_echo_n "checking for objdir... " >&6; }
8725 if test "${lt_cv_objdir+set}" = set; then :
8726   $as_echo_n "(cached) " >&6
8727 else
8728   rm -f .libs 2>/dev/null
8729 mkdir .libs 2>/dev/null
8730 if test -d .libs; then
8731   lt_cv_objdir=.libs
8732 else
8733   # MS-DOS does not allow filenames that begin with a dot.
8734   lt_cv_objdir=_libs
8735 fi
8736 rmdir .libs 2>/dev/null
8737 fi
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8739 $as_echo "$lt_cv_objdir" >&6; }
8740 objdir=$lt_cv_objdir
8741
8742
8743
8744
8745
8746 cat >>confdefs.h <<_ACEOF
8747 #define LT_OBJDIR "$lt_cv_objdir/"
8748 _ACEOF
8749
8750
8751
8752
8753 case $host_os in
8754 aix3*)
8755   # AIX sometimes has problems with the GCC collect2 program.  For some
8756   # reason, if we set the COLLECT_NAMES environment variable, the problems
8757   # vanish in a puff of smoke.
8758   if test "X${COLLECT_NAMES+set}" != Xset; then
8759     COLLECT_NAMES=
8760     export COLLECT_NAMES
8761   fi
8762   ;;
8763 esac
8764
8765 # Global variables:
8766 ofile=libtool
8767 can_build_shared=yes
8768
8769 # All known linkers require a `.a' archive for static linking (except MSVC,
8770 # which needs '.lib').
8771 libext=a
8772
8773 with_gnu_ld="$lt_cv_prog_gnu_ld"
8774
8775 old_CC="$CC"
8776 old_CFLAGS="$CFLAGS"
8777
8778 # Set sane defaults for various variables
8779 test -z "$CC" && CC=cc
8780 test -z "$LTCC" && LTCC=$CC
8781 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8782 test -z "$LD" && LD=ld
8783 test -z "$ac_objext" && ac_objext=o
8784
8785 for cc_temp in $compiler""; do
8786   case $cc_temp in
8787     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8788     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8789     \-*) ;;
8790     *) break;;
8791   esac
8792 done
8793 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8794
8795
8796 # Only perform the check for file, if the check method requires it
8797 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8798 case $deplibs_check_method in
8799 file_magic*)
8800   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8801     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8802 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8803 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8804   $as_echo_n "(cached) " >&6
8805 else
8806   case $MAGIC_CMD in
8807 [\\/*] |  ?:[\\/]*)
8808   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8809   ;;
8810 *)
8811   lt_save_MAGIC_CMD="$MAGIC_CMD"
8812   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8813   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8814   for ac_dir in $ac_dummy; do
8815     IFS="$lt_save_ifs"
8816     test -z "$ac_dir" && ac_dir=.
8817     if test -f $ac_dir/${ac_tool_prefix}file; then
8818       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8819       if test -n "$file_magic_test_file"; then
8820         case $deplibs_check_method in
8821         "file_magic "*)
8822           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8823           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8824           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8825             $EGREP "$file_magic_regex" > /dev/null; then
8826             :
8827           else
8828             cat <<_LT_EOF 1>&2
8829
8830 *** Warning: the command libtool uses to detect shared libraries,
8831 *** $file_magic_cmd, produces output that libtool cannot recognize.
8832 *** The result is that libtool may fail to recognize shared libraries
8833 *** as such.  This will affect the creation of libtool libraries that
8834 *** depend on shared libraries, but programs linked with such libtool
8835 *** libraries will work regardless of this problem.  Nevertheless, you
8836 *** may want to report the problem to your system manager and/or to
8837 *** bug-libtool@gnu.org
8838
8839 _LT_EOF
8840           fi ;;
8841         esac
8842       fi
8843       break
8844     fi
8845   done
8846   IFS="$lt_save_ifs"
8847   MAGIC_CMD="$lt_save_MAGIC_CMD"
8848   ;;
8849 esac
8850 fi
8851
8852 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8853 if test -n "$MAGIC_CMD"; then
8854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8855 $as_echo "$MAGIC_CMD" >&6; }
8856 else
8857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8858 $as_echo "no" >&6; }
8859 fi
8860
8861
8862
8863
8864
8865 if test -z "$lt_cv_path_MAGIC_CMD"; then
8866   if test -n "$ac_tool_prefix"; then
8867     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8868 $as_echo_n "checking for file... " >&6; }
8869 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8870   $as_echo_n "(cached) " >&6
8871 else
8872   case $MAGIC_CMD in
8873 [\\/*] |  ?:[\\/]*)
8874   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8875   ;;
8876 *)
8877   lt_save_MAGIC_CMD="$MAGIC_CMD"
8878   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8879   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8880   for ac_dir in $ac_dummy; do
8881     IFS="$lt_save_ifs"
8882     test -z "$ac_dir" && ac_dir=.
8883     if test -f $ac_dir/file; then
8884       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8885       if test -n "$file_magic_test_file"; then
8886         case $deplibs_check_method in
8887         "file_magic "*)
8888           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8889           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8890           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8891             $EGREP "$file_magic_regex" > /dev/null; then
8892             :
8893           else
8894             cat <<_LT_EOF 1>&2
8895
8896 *** Warning: the command libtool uses to detect shared libraries,
8897 *** $file_magic_cmd, produces output that libtool cannot recognize.
8898 *** The result is that libtool may fail to recognize shared libraries
8899 *** as such.  This will affect the creation of libtool libraries that
8900 *** depend on shared libraries, but programs linked with such libtool
8901 *** libraries will work regardless of this problem.  Nevertheless, you
8902 *** may want to report the problem to your system manager and/or to
8903 *** bug-libtool@gnu.org
8904
8905 _LT_EOF
8906           fi ;;
8907         esac
8908       fi
8909       break
8910     fi
8911   done
8912   IFS="$lt_save_ifs"
8913   MAGIC_CMD="$lt_save_MAGIC_CMD"
8914   ;;
8915 esac
8916 fi
8917
8918 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8919 if test -n "$MAGIC_CMD"; then
8920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8921 $as_echo "$MAGIC_CMD" >&6; }
8922 else
8923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8924 $as_echo "no" >&6; }
8925 fi
8926
8927
8928   else
8929     MAGIC_CMD=:
8930   fi
8931 fi
8932
8933   fi
8934   ;;
8935 esac
8936
8937 # Use C for the default configuration in the libtool script
8938
8939 lt_save_CC="$CC"
8940 ac_ext=c
8941 ac_cpp='$CPP $CPPFLAGS'
8942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8944 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8945
8946
8947 # Source file extension for C test sources.
8948 ac_ext=c
8949
8950 # Object file extension for compiled C test sources.
8951 objext=o
8952 objext=$objext
8953
8954 # Code to be used in simple compile tests
8955 lt_simple_compile_test_code="int some_variable = 0;"
8956
8957 # Code to be used in simple link tests
8958 lt_simple_link_test_code='int main(){return(0);}'
8959
8960
8961
8962
8963
8964
8965
8966 # If no C compiler was specified, use CC.
8967 LTCC=${LTCC-"$CC"}
8968
8969 # If no C compiler flags were specified, use CFLAGS.
8970 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8971
8972 # Allow CC to be a program name with arguments.
8973 compiler=$CC
8974
8975 # Save the default compiler, since it gets overwritten when the other
8976 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8977 compiler_DEFAULT=$CC
8978
8979 # save warnings/boilerplate of simple test code
8980 ac_outfile=conftest.$ac_objext
8981 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8982 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8983 _lt_compiler_boilerplate=`cat conftest.err`
8984 $RM conftest*
8985
8986 ac_outfile=conftest.$ac_objext
8987 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8988 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8989 _lt_linker_boilerplate=`cat conftest.err`
8990 $RM -r conftest*
8991
8992
8993 ## CAVEAT EMPTOR:
8994 ## There is no encapsulation within the following macros, do not change
8995 ## the running order or otherwise move them around unless you know exactly
8996 ## what you are doing...
8997 if test -n "$compiler"; then
8998
8999 lt_prog_compiler_no_builtin_flag=
9000
9001 if test "$GCC" = yes; then
9002   case $cc_basename in
9003   nvcc*)
9004     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9005   *)
9006     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9007   esac
9008
9009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9010 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9011 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9012   $as_echo_n "(cached) " >&6
9013 else
9014   lt_cv_prog_compiler_rtti_exceptions=no
9015    ac_outfile=conftest.$ac_objext
9016    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9017    lt_compiler_flag="-fno-rtti -fno-exceptions"
9018    # Insert the option either (1) after the last *FLAGS variable, or
9019    # (2) before a word containing "conftest.", or (3) at the end.
9020    # Note that $ac_compile itself does not contain backslashes and begins
9021    # with a dollar sign (not a hyphen), so the echo should work correctly.
9022    # The option is referenced via a variable to avoid confusing sed.
9023    lt_compile=`echo "$ac_compile" | $SED \
9024    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9025    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9026    -e 's:$: $lt_compiler_flag:'`
9027    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9028    (eval "$lt_compile" 2>conftest.err)
9029    ac_status=$?
9030    cat conftest.err >&5
9031    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9032    if (exit $ac_status) && test -s "$ac_outfile"; then
9033      # The compiler can only warn and ignore the option if not recognized
9034      # So say no if there are warnings other than the usual output.
9035      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9036      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9037      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9038        lt_cv_prog_compiler_rtti_exceptions=yes
9039      fi
9040    fi
9041    $RM conftest*
9042
9043 fi
9044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9045 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9046
9047 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9048     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9049 else
9050     :
9051 fi
9052
9053 fi
9054
9055
9056
9057
9058
9059
9060   lt_prog_compiler_wl=
9061 lt_prog_compiler_pic=
9062 lt_prog_compiler_static=
9063
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9065 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9066
9067   if test "$GCC" = yes; then
9068     lt_prog_compiler_wl='-Wl,'
9069     lt_prog_compiler_static='-static'
9070
9071     case $host_os in
9072       aix*)
9073       # All AIX code is PIC.
9074       if test "$host_cpu" = ia64; then
9075         # AIX 5 now supports IA64 processor
9076         lt_prog_compiler_static='-Bstatic'
9077       fi
9078       lt_prog_compiler_pic='-fPIC'
9079       ;;
9080
9081     amigaos*)
9082       case $host_cpu in
9083       powerpc)
9084             # see comment about AmigaOS4 .so support
9085             lt_prog_compiler_pic='-fPIC'
9086         ;;
9087       m68k)
9088             # FIXME: we need at least 68020 code to build shared libraries, but
9089             # adding the `-m68020' flag to GCC prevents building anything better,
9090             # like `-m68040'.
9091             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9092         ;;
9093       esac
9094       ;;
9095
9096     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9097       # PIC is the default for these OSes.
9098       ;;
9099
9100     mingw* | cygwin* | pw32* | os2* | cegcc*)
9101       # This hack is so that the source file can tell whether it is being
9102       # built for inclusion in a dll (and should export symbols for example).
9103       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9104       # (--disable-auto-import) libraries
9105       lt_prog_compiler_pic='-DDLL_EXPORT'
9106       ;;
9107
9108     darwin* | rhapsody*)
9109       # PIC is the default on this platform
9110       # Common symbols not allowed in MH_DYLIB files
9111       lt_prog_compiler_pic='-fno-common'
9112       ;;
9113
9114     haiku*)
9115       # PIC is the default for Haiku.
9116       # The "-static" flag exists, but is broken.
9117       lt_prog_compiler_static=
9118       ;;
9119
9120     hpux*)
9121       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9122       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9123       # sets the default TLS model and affects inlining.
9124       case $host_cpu in
9125       hppa*64*)
9126         # +Z the default
9127         ;;
9128       *)
9129         lt_prog_compiler_pic='-fPIC'
9130         ;;
9131       esac
9132       ;;
9133
9134     interix[3-9]*)
9135       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9136       # Instead, we relocate shared libraries at runtime.
9137       ;;
9138
9139     msdosdjgpp*)
9140       # Just because we use GCC doesn't mean we suddenly get shared libraries
9141       # on systems that don't support them.
9142       lt_prog_compiler_can_build_shared=no
9143       enable_shared=no
9144       ;;
9145
9146     *nto* | *qnx*)
9147       # QNX uses GNU C++, but need to define -shared option too, otherwise
9148       # it will coredump.
9149       lt_prog_compiler_pic='-fPIC -shared'
9150       ;;
9151
9152     sysv4*MP*)
9153       if test -d /usr/nec; then
9154         lt_prog_compiler_pic=-Kconform_pic
9155       fi
9156       ;;
9157
9158     *)
9159       lt_prog_compiler_pic='-fPIC'
9160       ;;
9161     esac
9162
9163     case $cc_basename in
9164     nvcc*) # Cuda Compiler Driver 2.2
9165       lt_prog_compiler_wl='-Xlinker '
9166       lt_prog_compiler_pic='-Xcompiler -fPIC'
9167       ;;
9168     esac
9169   else
9170     # PORTME Check for flag to pass linker flags through the system compiler.
9171     case $host_os in
9172     aix*)
9173       lt_prog_compiler_wl='-Wl,'
9174       if test "$host_cpu" = ia64; then
9175         # AIX 5 now supports IA64 processor
9176         lt_prog_compiler_static='-Bstatic'
9177       else
9178         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9179       fi
9180       ;;
9181
9182     mingw* | cygwin* | pw32* | os2* | cegcc*)
9183       # This hack is so that the source file can tell whether it is being
9184       # built for inclusion in a dll (and should export symbols for example).
9185       lt_prog_compiler_pic='-DDLL_EXPORT'
9186       ;;
9187
9188     hpux9* | hpux10* | hpux11*)
9189       lt_prog_compiler_wl='-Wl,'
9190       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9191       # not for PA HP-UX.
9192       case $host_cpu in
9193       hppa*64*|ia64*)
9194         # +Z the default
9195         ;;
9196       *)
9197         lt_prog_compiler_pic='+Z'
9198         ;;
9199       esac
9200       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9201       lt_prog_compiler_static='${wl}-a ${wl}archive'
9202       ;;
9203
9204     irix5* | irix6* | nonstopux*)
9205       lt_prog_compiler_wl='-Wl,'
9206       # PIC (with -KPIC) is the default.
9207       lt_prog_compiler_static='-non_shared'
9208       ;;
9209
9210     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9211       case $cc_basename in
9212       # old Intel for x86_64 which still supported -KPIC.
9213       ecc*)
9214         lt_prog_compiler_wl='-Wl,'
9215         lt_prog_compiler_pic='-KPIC'
9216         lt_prog_compiler_static='-static'
9217         ;;
9218       # icc used to be incompatible with GCC.
9219       # ICC 10 doesn't accept -KPIC any more.
9220       icc* | ifort*)
9221         lt_prog_compiler_wl='-Wl,'
9222         lt_prog_compiler_pic='-fPIC'
9223         lt_prog_compiler_static='-static'
9224         ;;
9225       # Lahey Fortran 8.1.
9226       lf95*)
9227         lt_prog_compiler_wl='-Wl,'
9228         lt_prog_compiler_pic='--shared'
9229         lt_prog_compiler_static='--static'
9230         ;;
9231       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9232         # Portland Group compilers (*not* the Pentium gcc compiler,
9233         # which looks to be a dead project)
9234         lt_prog_compiler_wl='-Wl,'
9235         lt_prog_compiler_pic='-fpic'
9236         lt_prog_compiler_static='-Bstatic'
9237         ;;
9238       ccc*)
9239         lt_prog_compiler_wl='-Wl,'
9240         # All Alpha code is PIC.
9241         lt_prog_compiler_static='-non_shared'
9242         ;;
9243       xl* | bgxl* | bgf* | mpixl*)
9244         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9245         lt_prog_compiler_wl='-Wl,'
9246         lt_prog_compiler_pic='-qpic'
9247         lt_prog_compiler_static='-qstaticlink'
9248         ;;
9249       *)
9250         case `$CC -V 2>&1 | sed 5q` in
9251         *Sun\ F* | *Sun*Fortran*)
9252           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9253           lt_prog_compiler_pic='-KPIC'
9254           lt_prog_compiler_static='-Bstatic'
9255           lt_prog_compiler_wl=''
9256           ;;
9257         *Sun\ C*)
9258           # Sun C 5.9
9259           lt_prog_compiler_pic='-KPIC'
9260           lt_prog_compiler_static='-Bstatic'
9261           lt_prog_compiler_wl='-Wl,'
9262           ;;
9263         esac
9264         ;;
9265       esac
9266       ;;
9267
9268     newsos6)
9269       lt_prog_compiler_pic='-KPIC'
9270       lt_prog_compiler_static='-Bstatic'
9271       ;;
9272
9273     *nto* | *qnx*)
9274       # QNX uses GNU C++, but need to define -shared option too, otherwise
9275       # it will coredump.
9276       lt_prog_compiler_pic='-fPIC -shared'
9277       ;;
9278
9279     osf3* | osf4* | osf5*)
9280       lt_prog_compiler_wl='-Wl,'
9281       # All OSF/1 code is PIC.
9282       lt_prog_compiler_static='-non_shared'
9283       ;;
9284
9285     rdos*)
9286       lt_prog_compiler_static='-non_shared'
9287       ;;
9288
9289     solaris*)
9290       lt_prog_compiler_pic='-KPIC'
9291       lt_prog_compiler_static='-Bstatic'
9292       case $cc_basename in
9293       f77* | f90* | f95*)
9294         lt_prog_compiler_wl='-Qoption ld ';;
9295       *)
9296         lt_prog_compiler_wl='-Wl,';;
9297       esac
9298       ;;
9299
9300     sunos4*)
9301       lt_prog_compiler_wl='-Qoption ld '
9302       lt_prog_compiler_pic='-PIC'
9303       lt_prog_compiler_static='-Bstatic'
9304       ;;
9305
9306     sysv4 | sysv4.2uw2* | sysv4.3*)
9307       lt_prog_compiler_wl='-Wl,'
9308       lt_prog_compiler_pic='-KPIC'
9309       lt_prog_compiler_static='-Bstatic'
9310       ;;
9311
9312     sysv4*MP*)
9313       if test -d /usr/nec ;then
9314         lt_prog_compiler_pic='-Kconform_pic'
9315         lt_prog_compiler_static='-Bstatic'
9316       fi
9317       ;;
9318
9319     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9320       lt_prog_compiler_wl='-Wl,'
9321       lt_prog_compiler_pic='-KPIC'
9322       lt_prog_compiler_static='-Bstatic'
9323       ;;
9324
9325     unicos*)
9326       lt_prog_compiler_wl='-Wl,'
9327       lt_prog_compiler_can_build_shared=no
9328       ;;
9329
9330     uts4*)
9331       lt_prog_compiler_pic='-pic'
9332       lt_prog_compiler_static='-Bstatic'
9333       ;;
9334
9335     *)
9336       lt_prog_compiler_can_build_shared=no
9337       ;;
9338     esac
9339   fi
9340
9341 case $host_os in
9342   # For platforms which do not support PIC, -DPIC is meaningless:
9343   *djgpp*)
9344     lt_prog_compiler_pic=
9345     ;;
9346   *)
9347     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9348     ;;
9349 esac
9350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9351 $as_echo "$lt_prog_compiler_pic" >&6; }
9352
9353
9354
9355
9356
9357
9358 #
9359 # Check to make sure the PIC flag actually works.
9360 #
9361 if test -n "$lt_prog_compiler_pic"; then
9362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9363 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9364 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9365   $as_echo_n "(cached) " >&6
9366 else
9367   lt_cv_prog_compiler_pic_works=no
9368    ac_outfile=conftest.$ac_objext
9369    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9370    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9371    # Insert the option either (1) after the last *FLAGS variable, or
9372    # (2) before a word containing "conftest.", or (3) at the end.
9373    # Note that $ac_compile itself does not contain backslashes and begins
9374    # with a dollar sign (not a hyphen), so the echo should work correctly.
9375    # The option is referenced via a variable to avoid confusing sed.
9376    lt_compile=`echo "$ac_compile" | $SED \
9377    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9378    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9379    -e 's:$: $lt_compiler_flag:'`
9380    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9381    (eval "$lt_compile" 2>conftest.err)
9382    ac_status=$?
9383    cat conftest.err >&5
9384    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385    if (exit $ac_status) && test -s "$ac_outfile"; then
9386      # The compiler can only warn and ignore the option if not recognized
9387      # So say no if there are warnings other than the usual output.
9388      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9389      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9390      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9391        lt_cv_prog_compiler_pic_works=yes
9392      fi
9393    fi
9394    $RM conftest*
9395
9396 fi
9397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9398 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9399
9400 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9401     case $lt_prog_compiler_pic in
9402      "" | " "*) ;;
9403      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9404      esac
9405 else
9406     lt_prog_compiler_pic=
9407      lt_prog_compiler_can_build_shared=no
9408 fi
9409
9410 fi
9411
9412
9413
9414
9415
9416
9417 #
9418 # Check to make sure the static flag actually works.
9419 #
9420 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9422 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9423 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9424   $as_echo_n "(cached) " >&6
9425 else
9426   lt_cv_prog_compiler_static_works=no
9427    save_LDFLAGS="$LDFLAGS"
9428    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9429    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9430    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9431      # The linker can only warn and ignore the option if not recognized
9432      # So say no if there are warnings
9433      if test -s conftest.err; then
9434        # Append any errors to the config.log.
9435        cat conftest.err 1>&5
9436        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9437        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9438        if diff conftest.exp conftest.er2 >/dev/null; then
9439          lt_cv_prog_compiler_static_works=yes
9440        fi
9441      else
9442        lt_cv_prog_compiler_static_works=yes
9443      fi
9444    fi
9445    $RM -r conftest*
9446    LDFLAGS="$save_LDFLAGS"
9447
9448 fi
9449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9450 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9451
9452 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9453     :
9454 else
9455     lt_prog_compiler_static=
9456 fi
9457
9458
9459
9460
9461
9462
9463
9464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9465 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9466 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9467   $as_echo_n "(cached) " >&6
9468 else
9469   lt_cv_prog_compiler_c_o=no
9470    $RM -r conftest 2>/dev/null
9471    mkdir conftest
9472    cd conftest
9473    mkdir out
9474    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9475
9476    lt_compiler_flag="-o out/conftest2.$ac_objext"
9477    # Insert the option either (1) after the last *FLAGS variable, or
9478    # (2) before a word containing "conftest.", or (3) at the end.
9479    # Note that $ac_compile itself does not contain backslashes and begins
9480    # with a dollar sign (not a hyphen), so the echo should work correctly.
9481    lt_compile=`echo "$ac_compile" | $SED \
9482    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9483    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9484    -e 's:$: $lt_compiler_flag:'`
9485    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9486    (eval "$lt_compile" 2>out/conftest.err)
9487    ac_status=$?
9488    cat out/conftest.err >&5
9489    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9490    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9491    then
9492      # The compiler can only warn and ignore the option if not recognized
9493      # So say no if there are warnings
9494      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9495      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9496      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9497        lt_cv_prog_compiler_c_o=yes
9498      fi
9499    fi
9500    chmod u+w . 2>&5
9501    $RM conftest*
9502    # SGI C++ compiler will create directory out/ii_files/ for
9503    # template instantiation
9504    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9505    $RM out/* && rmdir out
9506    cd ..
9507    $RM -r conftest
9508    $RM conftest*
9509
9510 fi
9511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9512 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9513
9514
9515
9516
9517
9518
9519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9520 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9521 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9522   $as_echo_n "(cached) " >&6
9523 else
9524   lt_cv_prog_compiler_c_o=no
9525    $RM -r conftest 2>/dev/null
9526    mkdir conftest
9527    cd conftest
9528    mkdir out
9529    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9530
9531    lt_compiler_flag="-o out/conftest2.$ac_objext"
9532    # Insert the option either (1) after the last *FLAGS variable, or
9533    # (2) before a word containing "conftest.", or (3) at the end.
9534    # Note that $ac_compile itself does not contain backslashes and begins
9535    # with a dollar sign (not a hyphen), so the echo should work correctly.
9536    lt_compile=`echo "$ac_compile" | $SED \
9537    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9538    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9539    -e 's:$: $lt_compiler_flag:'`
9540    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9541    (eval "$lt_compile" 2>out/conftest.err)
9542    ac_status=$?
9543    cat out/conftest.err >&5
9544    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9545    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9546    then
9547      # The compiler can only warn and ignore the option if not recognized
9548      # So say no if there are warnings
9549      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9550      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9551      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9552        lt_cv_prog_compiler_c_o=yes
9553      fi
9554    fi
9555    chmod u+w . 2>&5
9556    $RM conftest*
9557    # SGI C++ compiler will create directory out/ii_files/ for
9558    # template instantiation
9559    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9560    $RM out/* && rmdir out
9561    cd ..
9562    $RM -r conftest
9563    $RM conftest*
9564
9565 fi
9566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9567 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9568
9569
9570
9571
9572 hard_links="nottested"
9573 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9574   # do not overwrite the value of need_locks provided by the user
9575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9576 $as_echo_n "checking if we can lock with hard links... " >&6; }
9577   hard_links=yes
9578   $RM conftest*
9579   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9580   touch conftest.a
9581   ln conftest.a conftest.b 2>&5 || hard_links=no
9582   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9584 $as_echo "$hard_links" >&6; }
9585   if test "$hard_links" = no; then
9586     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9587 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9588     need_locks=warn
9589   fi
9590 else
9591   need_locks=no
9592 fi
9593
9594
9595
9596
9597
9598
9599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9600 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9601
9602   runpath_var=
9603   allow_undefined_flag=
9604   always_export_symbols=no
9605   archive_cmds=
9606   archive_expsym_cmds=
9607   compiler_needs_object=no
9608   enable_shared_with_static_runtimes=no
9609   export_dynamic_flag_spec=
9610   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9611   hardcode_automatic=no
9612   hardcode_direct=no
9613   hardcode_direct_absolute=no
9614   hardcode_libdir_flag_spec=
9615   hardcode_libdir_flag_spec_ld=
9616   hardcode_libdir_separator=
9617   hardcode_minus_L=no
9618   hardcode_shlibpath_var=unsupported
9619   inherit_rpath=no
9620   link_all_deplibs=unknown
9621   module_cmds=
9622   module_expsym_cmds=
9623   old_archive_from_new_cmds=
9624   old_archive_from_expsyms_cmds=
9625   thread_safe_flag_spec=
9626   whole_archive_flag_spec=
9627   # include_expsyms should be a list of space-separated symbols to be *always*
9628   # included in the symbol list
9629   include_expsyms=
9630   # exclude_expsyms can be an extended regexp of symbols to exclude
9631   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9632   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9633   # as well as any symbol that contains `d'.
9634   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9635   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9636   # platforms (ab)use it in PIC code, but their linkers get confused if
9637   # the symbol is explicitly referenced.  Since portable code cannot
9638   # rely on this symbol name, it's probably fine to never include it in
9639   # preloaded symbol tables.
9640   # Exclude shared library initialization/finalization symbols.
9641   extract_expsyms_cmds=
9642
9643   case $host_os in
9644   cygwin* | mingw* | pw32* | cegcc*)
9645     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9646     # When not using gcc, we currently assume that we are using
9647     # Microsoft Visual C++.
9648     if test "$GCC" != yes; then
9649       with_gnu_ld=no
9650     fi
9651     ;;
9652   interix*)
9653     # we just hope/assume this is gcc and not c89 (= MSVC++)
9654     with_gnu_ld=yes
9655     ;;
9656   openbsd*)
9657     with_gnu_ld=no
9658     ;;
9659   esac
9660
9661   ld_shlibs=yes
9662
9663   # On some targets, GNU ld is compatible enough with the native linker
9664   # that we're better off using the native interface for both.
9665   lt_use_gnu_ld_interface=no
9666   if test "$with_gnu_ld" = yes; then
9667     case $host_os in
9668       aix*)
9669         # The AIX port of GNU ld has always aspired to compatibility
9670         # with the native linker.  However, as the warning in the GNU ld
9671         # block says, versions before 2.19.5* couldn't really create working
9672         # shared libraries, regardless of the interface used.
9673         case `$LD -v 2>&1` in
9674           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9675           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9676           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9677           *)
9678             lt_use_gnu_ld_interface=yes
9679             ;;
9680         esac
9681         ;;
9682       *)
9683         lt_use_gnu_ld_interface=yes
9684         ;;
9685     esac
9686   fi
9687
9688   if test "$lt_use_gnu_ld_interface" = yes; then
9689     # If archive_cmds runs LD, not CC, wlarc should be empty
9690     wlarc='${wl}'
9691
9692     # Set some defaults for GNU ld with shared library support. These
9693     # are reset later if shared libraries are not supported. Putting them
9694     # here allows them to be overridden if necessary.
9695     runpath_var=LD_RUN_PATH
9696     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9697     export_dynamic_flag_spec='${wl}--export-dynamic'
9698     # ancient GNU ld didn't support --whole-archive et. al.
9699     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9700       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9701     else
9702       whole_archive_flag_spec=
9703     fi
9704     supports_anon_versioning=no
9705     case `$LD -v 2>&1` in
9706       *GNU\ gold*) supports_anon_versioning=yes ;;
9707       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9708       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9709       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9710       *\ 2.11.*) ;; # other 2.11 versions
9711       *) supports_anon_versioning=yes ;;
9712     esac
9713
9714     # See if GNU ld supports shared libraries.
9715     case $host_os in
9716     aix[3-9]*)
9717       # On AIX/PPC, the GNU linker is very broken
9718       if test "$host_cpu" != ia64; then
9719         ld_shlibs=no
9720         cat <<_LT_EOF 1>&2
9721
9722 *** Warning: the GNU linker, at least up to release 2.19, is reported
9723 *** to be unable to reliably create shared libraries on AIX.
9724 *** Therefore, libtool is disabling shared libraries support.  If you
9725 *** really care for shared libraries, you may want to install binutils
9726 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9727 *** You will then need to restart the configuration process.
9728
9729 _LT_EOF
9730       fi
9731       ;;
9732
9733     amigaos*)
9734       case $host_cpu in
9735       powerpc)
9736             # see comment about AmigaOS4 .so support
9737             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9738             archive_expsym_cmds=''
9739         ;;
9740       m68k)
9741             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9742             hardcode_libdir_flag_spec='-L$libdir'
9743             hardcode_minus_L=yes
9744         ;;
9745       esac
9746       ;;
9747
9748     beos*)
9749       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9750         allow_undefined_flag=unsupported
9751         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9752         # support --undefined.  This deserves some investigation.  FIXME
9753         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9754       else
9755         ld_shlibs=no
9756       fi
9757       ;;
9758
9759     cygwin* | mingw* | pw32* | cegcc*)
9760       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9761       # as there is no search path for DLLs.
9762       hardcode_libdir_flag_spec='-L$libdir'
9763       export_dynamic_flag_spec='${wl}--export-all-symbols'
9764       allow_undefined_flag=unsupported
9765       always_export_symbols=no
9766       enable_shared_with_static_runtimes=yes
9767       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9768
9769       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9770         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9771         # If the export-symbols file already is a .def file (1st line
9772         # is EXPORTS), use it as is; otherwise, prepend...
9773         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9774           cp $export_symbols $output_objdir/$soname.def;
9775         else
9776           echo EXPORTS > $output_objdir/$soname.def;
9777           cat $export_symbols >> $output_objdir/$soname.def;
9778         fi~
9779         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9780       else
9781         ld_shlibs=no
9782       fi
9783       ;;
9784
9785     haiku*)
9786       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9787       link_all_deplibs=yes
9788       ;;
9789
9790     interix[3-9]*)
9791       hardcode_direct=no
9792       hardcode_shlibpath_var=no
9793       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9794       export_dynamic_flag_spec='${wl}-E'
9795       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9796       # Instead, shared libraries are loaded at an image base (0x10000000 by
9797       # default) and relocated if they conflict, which is a slow very memory
9798       # consuming and fragmenting process.  To avoid this, we pick a random,
9799       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9800       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9801       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9802       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9803       ;;
9804
9805     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9806       tmp_diet=no
9807       if test "$host_os" = linux-dietlibc; then
9808         case $cc_basename in
9809           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9810         esac
9811       fi
9812       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9813          && test "$tmp_diet" = no
9814       then
9815         tmp_addflag=' $pic_flag'
9816         tmp_sharedflag='-shared'
9817         case $cc_basename,$host_cpu in
9818         pgcc*)                          # Portland Group C compiler
9819           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'
9820           tmp_addflag=' $pic_flag'
9821           ;;
9822         pgf77* | pgf90* | pgf95* | pgfortran*)
9823                                         # Portland Group f77 and f90 compilers
9824           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9825           tmp_addflag=' $pic_flag -Mnomain' ;;
9826         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9827           tmp_addflag=' -i_dynamic' ;;
9828         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9829           tmp_addflag=' -i_dynamic -nofor_main' ;;
9830         ifc* | ifort*)                  # Intel Fortran compiler
9831           tmp_addflag=' -nofor_main' ;;
9832         lf95*)                          # Lahey Fortran 8.1
9833           whole_archive_flag_spec=
9834           tmp_sharedflag='--shared' ;;
9835         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9836           tmp_sharedflag='-qmkshrobj'
9837           tmp_addflag= ;;
9838         nvcc*)  # Cuda Compiler Driver 2.2
9839           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9840           compiler_needs_object=yes
9841           ;;
9842         esac
9843         case `$CC -V 2>&1 | sed 5q` in
9844         *Sun\ C*)                       # Sun C 5.9
9845           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\"` ${wl}--no-whole-archive'
9846           compiler_needs_object=yes
9847           tmp_sharedflag='-G' ;;
9848         *Sun\ F*)                       # Sun Fortran 8.3
9849           tmp_sharedflag='-G' ;;
9850         esac
9851         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9852
9853         if test "x$supports_anon_versioning" = xyes; then
9854           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9855             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9856             echo "local: *; };" >> $output_objdir/$libname.ver~
9857             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9858         fi
9859
9860         case $cc_basename in
9861         xlf* | bgf* | bgxlf* | mpixlf*)
9862           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9863           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9864           hardcode_libdir_flag_spec=
9865           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9866           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9867           if test "x$supports_anon_versioning" = xyes; then
9868             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9869               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9870               echo "local: *; };" >> $output_objdir/$libname.ver~
9871               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9872           fi
9873           ;;
9874         esac
9875       else
9876         ld_shlibs=no
9877       fi
9878       ;;
9879
9880     netbsd*)
9881       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9882         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9883         wlarc=
9884       else
9885         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9886         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9887       fi
9888       ;;
9889
9890     solaris*)
9891       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9892         ld_shlibs=no
9893         cat <<_LT_EOF 1>&2
9894
9895 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9896 *** create shared libraries on Solaris systems.  Therefore, libtool
9897 *** is disabling shared libraries support.  We urge you to upgrade GNU
9898 *** binutils to release 2.9.1 or newer.  Another option is to modify
9899 *** your PATH or compiler configuration so that the native linker is
9900 *** used, and then restart.
9901
9902 _LT_EOF
9903       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9904         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9905         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9906       else
9907         ld_shlibs=no
9908       fi
9909       ;;
9910
9911     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9912       case `$LD -v 2>&1` in
9913         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9914         ld_shlibs=no
9915         cat <<_LT_EOF 1>&2
9916
9917 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9918 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9919 *** is disabling shared libraries support.  We urge you to upgrade GNU
9920 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9921 *** your PATH or compiler configuration so that the native linker is
9922 *** used, and then restart.
9923
9924 _LT_EOF
9925         ;;
9926         *)
9927           # For security reasons, it is highly recommended that you always
9928           # use absolute paths for naming shared libraries, and exclude the
9929           # DT_RUNPATH tag from executables and libraries.  But doing so
9930           # requires that you compile everything twice, which is a pain.
9931           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9932             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9933             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9934             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9935           else
9936             ld_shlibs=no
9937           fi
9938         ;;
9939       esac
9940       ;;
9941
9942     sunos4*)
9943       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9944       wlarc=
9945       hardcode_direct=yes
9946       hardcode_shlibpath_var=no
9947       ;;
9948
9949     *)
9950       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9951         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9952         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9953       else
9954         ld_shlibs=no
9955       fi
9956       ;;
9957     esac
9958
9959     if test "$ld_shlibs" = no; then
9960       runpath_var=
9961       hardcode_libdir_flag_spec=
9962       export_dynamic_flag_spec=
9963       whole_archive_flag_spec=
9964     fi
9965   else
9966     # PORTME fill in a description of your system's linker (not GNU ld)
9967     case $host_os in
9968     aix3*)
9969       allow_undefined_flag=unsupported
9970       always_export_symbols=yes
9971       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9972       # Note: this linker hardcodes the directories in LIBPATH if there
9973       # are no directories specified by -L.
9974       hardcode_minus_L=yes
9975       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9976         # Neither direct hardcoding nor static linking is supported with a
9977         # broken collect2.
9978         hardcode_direct=unsupported
9979       fi
9980       ;;
9981
9982     aix[4-9]*)
9983       if test "$host_cpu" = ia64; then
9984         # On IA64, the linker does run time linking by default, so we don't
9985         # have to do anything special.
9986         aix_use_runtimelinking=no
9987         exp_sym_flag='-Bexport'
9988         no_entry_flag=""
9989       else
9990         # If we're using GNU nm, then we don't want the "-C" option.
9991         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9992         # Also, AIX nm treats weak defined symbols like other global
9993         # defined symbols, whereas GNU nm marks them as "W".
9994         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9995           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9996         else
9997           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9998         fi
9999         aix_use_runtimelinking=no
10000
10001         # Test if we are trying to use run time linking or normal
10002         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10003         # need to do runtime linking.
10004         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10005           for ld_flag in $LDFLAGS; do
10006           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10007             aix_use_runtimelinking=yes
10008             break
10009           fi
10010           done
10011           ;;
10012         esac
10013
10014         exp_sym_flag='-bexport'
10015         no_entry_flag='-bnoentry'
10016       fi
10017
10018       # When large executables or shared objects are built, AIX ld can
10019       # have problems creating the table of contents.  If linking a library
10020       # or program results in "error TOC overflow" add -mminimal-toc to
10021       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10022       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10023
10024       archive_cmds=''
10025       hardcode_direct=yes
10026       hardcode_direct_absolute=yes
10027       hardcode_libdir_separator=':'
10028       link_all_deplibs=yes
10029       file_list_spec='${wl}-f,'
10030
10031       if test "$GCC" = yes; then
10032         case $host_os in aix4.[012]|aix4.[012].*)
10033         # We only want to do this on AIX 4.2 and lower, the check
10034         # below for broken collect2 doesn't work under 4.3+
10035           collect2name=`${CC} -print-prog-name=collect2`
10036           if test -f "$collect2name" &&
10037            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10038           then
10039           # We have reworked collect2
10040           :
10041           else
10042           # We have old collect2
10043           hardcode_direct=unsupported
10044           # It fails to find uninstalled libraries when the uninstalled
10045           # path is not listed in the libpath.  Setting hardcode_minus_L
10046           # to unsupported forces relinking
10047           hardcode_minus_L=yes
10048           hardcode_libdir_flag_spec='-L$libdir'
10049           hardcode_libdir_separator=
10050           fi
10051           ;;
10052         esac
10053         shared_flag='-shared'
10054         if test "$aix_use_runtimelinking" = yes; then
10055           shared_flag="$shared_flag "'${wl}-G'
10056         fi
10057       else
10058         # not using gcc
10059         if test "$host_cpu" = ia64; then
10060         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10061         # chokes on -Wl,-G. The following line is correct:
10062           shared_flag='-G'
10063         else
10064           if test "$aix_use_runtimelinking" = yes; then
10065             shared_flag='${wl}-G'
10066           else
10067             shared_flag='${wl}-bM:SRE'
10068           fi
10069         fi
10070       fi
10071
10072       export_dynamic_flag_spec='${wl}-bexpall'
10073       # It seems that -bexpall does not export symbols beginning with
10074       # underscore (_), so it is better to generate a list of symbols to export.
10075       always_export_symbols=yes
10076       if test "$aix_use_runtimelinking" = yes; then
10077         # Warning - without using the other runtime loading flags (-brtl),
10078         # -berok will link without error, but may produce a broken library.
10079         allow_undefined_flag='-berok'
10080         # Determine the default libpath from the value encoded in an
10081         # empty executable.
10082         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10083 /* end confdefs.h.  */
10084
10085 int
10086 main ()
10087 {
10088
10089   ;
10090   return 0;
10091 }
10092 _ACEOF
10093 if ac_fn_c_try_link "$LINENO"; then :
10094
10095 lt_aix_libpath_sed='
10096     /Import File Strings/,/^$/ {
10097         /^0/ {
10098             s/^0  *\(.*\)$/\1/
10099             p
10100         }
10101     }'
10102 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10103 # Check for a 64-bit object if we didn't find anything.
10104 if test -z "$aix_libpath"; then
10105   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10106 fi
10107 fi
10108 rm -f core conftest.err conftest.$ac_objext \
10109     conftest$ac_exeext conftest.$ac_ext
10110 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10111
10112         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10113         archive_expsym_cmds='$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 $shared_flag"
10114       else
10115         if test "$host_cpu" = ia64; then
10116           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10117           allow_undefined_flag="-z nodefs"
10118           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10119         else
10120          # Determine the default libpath from the value encoded in an
10121          # empty executable.
10122          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10123 /* end confdefs.h.  */
10124
10125 int
10126 main ()
10127 {
10128
10129   ;
10130   return 0;
10131 }
10132 _ACEOF
10133 if ac_fn_c_try_link "$LINENO"; then :
10134
10135 lt_aix_libpath_sed='
10136     /Import File Strings/,/^$/ {
10137         /^0/ {
10138             s/^0  *\(.*\)$/\1/
10139             p
10140         }
10141     }'
10142 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10143 # Check for a 64-bit object if we didn't find anything.
10144 if test -z "$aix_libpath"; then
10145   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10146 fi
10147 fi
10148 rm -f core conftest.err conftest.$ac_objext \
10149     conftest$ac_exeext conftest.$ac_ext
10150 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10151
10152          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10153           # Warning - without using the other run time loading flags,
10154           # -berok will link without error, but may produce a broken library.
10155           no_undefined_flag=' ${wl}-bernotok'
10156           allow_undefined_flag=' ${wl}-berok'
10157           if test "$with_gnu_ld" = yes; then
10158             # We only use this code for GNU lds that support --whole-archive.
10159             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10160           else
10161             # Exported symbols can be pulled into shared objects from archives
10162             whole_archive_flag_spec='$convenience'
10163           fi
10164           archive_cmds_need_lc=yes
10165           # This is similar to how AIX traditionally builds its shared libraries.
10166           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'
10167         fi
10168       fi
10169       ;;
10170
10171     amigaos*)
10172       case $host_cpu in
10173       powerpc)
10174             # see comment about AmigaOS4 .so support
10175             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10176             archive_expsym_cmds=''
10177         ;;
10178       m68k)
10179             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10180             hardcode_libdir_flag_spec='-L$libdir'
10181             hardcode_minus_L=yes
10182         ;;
10183       esac
10184       ;;
10185
10186     bsdi[45]*)
10187       export_dynamic_flag_spec=-rdynamic
10188       ;;
10189
10190     cygwin* | mingw* | pw32* | cegcc*)
10191       # When not using gcc, we currently assume that we are using
10192       # Microsoft Visual C++.
10193       # hardcode_libdir_flag_spec is actually meaningless, as there is
10194       # no search path for DLLs.
10195       hardcode_libdir_flag_spec=' '
10196       allow_undefined_flag=unsupported
10197       # Tell ltmain to make .lib files, not .a files.
10198       libext=lib
10199       # Tell ltmain to make .dll files, not .so files.
10200       shrext_cmds=".dll"
10201       # FIXME: Setting linknames here is a bad hack.
10202       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10203       # The linker will automatically build a .lib file if we build a DLL.
10204       old_archive_from_new_cmds='true'
10205       # FIXME: Should let the user specify the lib program.
10206       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10207       fix_srcfile_path='`cygpath -w "$srcfile"`'
10208       enable_shared_with_static_runtimes=yes
10209       ;;
10210
10211     darwin* | rhapsody*)
10212
10213
10214   archive_cmds_need_lc=no
10215   hardcode_direct=no
10216   hardcode_automatic=yes
10217   hardcode_shlibpath_var=unsupported
10218   if test "$lt_cv_ld_force_load" = "yes"; then
10219     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10220   else
10221     whole_archive_flag_spec=''
10222   fi
10223   link_all_deplibs=yes
10224   allow_undefined_flag="$_lt_dar_allow_undefined"
10225   case $cc_basename in
10226      ifort*) _lt_dar_can_shared=yes ;;
10227      *) _lt_dar_can_shared=$GCC ;;
10228   esac
10229   if test "$_lt_dar_can_shared" = "yes"; then
10230     output_verbose_link_cmd=func_echo_all
10231     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10232     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10233     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}${_lt_dsymutil}"
10234     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10235
10236   else
10237   ld_shlibs=no
10238   fi
10239
10240       ;;
10241
10242     dgux*)
10243       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10244       hardcode_libdir_flag_spec='-L$libdir'
10245       hardcode_shlibpath_var=no
10246       ;;
10247
10248     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10249     # support.  Future versions do this automatically, but an explicit c++rt0.o
10250     # does not break anything, and helps significantly (at the cost of a little
10251     # extra space).
10252     freebsd2.2*)
10253       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10254       hardcode_libdir_flag_spec='-R$libdir'
10255       hardcode_direct=yes
10256       hardcode_shlibpath_var=no
10257       ;;
10258
10259     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10260     freebsd2.*)
10261       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10262       hardcode_direct=yes
10263       hardcode_minus_L=yes
10264       hardcode_shlibpath_var=no
10265       ;;
10266
10267     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10268     freebsd* | dragonfly*)
10269       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10270       hardcode_libdir_flag_spec='-R$libdir'
10271       hardcode_direct=yes
10272       hardcode_shlibpath_var=no
10273       ;;
10274
10275     hpux9*)
10276       if test "$GCC" = yes; then
10277         archive_cmds='$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 $lib'
10278       else
10279         archive_cmds='$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 $lib'
10280       fi
10281       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10282       hardcode_libdir_separator=:
10283       hardcode_direct=yes
10284
10285       # hardcode_minus_L: Not really in the search PATH,
10286       # but as the default location of the library.
10287       hardcode_minus_L=yes
10288       export_dynamic_flag_spec='${wl}-E'
10289       ;;
10290
10291     hpux10*)
10292       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10293         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10294       else
10295         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10296       fi
10297       if test "$with_gnu_ld" = no; then
10298         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10299         hardcode_libdir_flag_spec_ld='+b $libdir'
10300         hardcode_libdir_separator=:
10301         hardcode_direct=yes
10302         hardcode_direct_absolute=yes
10303         export_dynamic_flag_spec='${wl}-E'
10304         # hardcode_minus_L: Not really in the search PATH,
10305         # but as the default location of the library.
10306         hardcode_minus_L=yes
10307       fi
10308       ;;
10309
10310     hpux11*)
10311       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10312         case $host_cpu in
10313         hppa*64*)
10314           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10315           ;;
10316         ia64*)
10317           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10318           ;;
10319         *)
10320           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10321           ;;
10322         esac
10323       else
10324         case $host_cpu in
10325         hppa*64*)
10326           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10327           ;;
10328         ia64*)
10329           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10330           ;;
10331         *)
10332
10333           # Older versions of the 11.00 compiler do not understand -b yet
10334           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10335           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10336 $as_echo_n "checking if $CC understands -b... " >&6; }
10337 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10338   $as_echo_n "(cached) " >&6
10339 else
10340   lt_cv_prog_compiler__b=no
10341    save_LDFLAGS="$LDFLAGS"
10342    LDFLAGS="$LDFLAGS -b"
10343    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10344    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10345      # The linker can only warn and ignore the option if not recognized
10346      # So say no if there are warnings
10347      if test -s conftest.err; then
10348        # Append any errors to the config.log.
10349        cat conftest.err 1>&5
10350        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10351        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10352        if diff conftest.exp conftest.er2 >/dev/null; then
10353          lt_cv_prog_compiler__b=yes
10354        fi
10355      else
10356        lt_cv_prog_compiler__b=yes
10357      fi
10358    fi
10359    $RM -r conftest*
10360    LDFLAGS="$save_LDFLAGS"
10361
10362 fi
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10364 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10365
10366 if test x"$lt_cv_prog_compiler__b" = xyes; then
10367     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10368 else
10369     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10370 fi
10371
10372           ;;
10373         esac
10374       fi
10375       if test "$with_gnu_ld" = no; then
10376         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10377         hardcode_libdir_separator=:
10378
10379         case $host_cpu in
10380         hppa*64*|ia64*)
10381           hardcode_direct=no
10382           hardcode_shlibpath_var=no
10383           ;;
10384         *)
10385           hardcode_direct=yes
10386           hardcode_direct_absolute=yes
10387           export_dynamic_flag_spec='${wl}-E'
10388
10389           # hardcode_minus_L: Not really in the search PATH,
10390           # but as the default location of the library.
10391           hardcode_minus_L=yes
10392           ;;
10393         esac
10394       fi
10395       ;;
10396
10397     irix5* | irix6* | nonstopux*)
10398       if test "$GCC" = yes; then
10399         archive_cmds='$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 $lib'
10400         # Try to use the -exported_symbol ld option, if it does not
10401         # work, assume that -exports_file does not work either and
10402         # implicitly export all symbols.
10403         save_LDFLAGS="$LDFLAGS"
10404         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10405         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10406 /* end confdefs.h.  */
10407 int foo(void) {}
10408 _ACEOF
10409 if ac_fn_c_try_link "$LINENO"; then :
10410   archive_expsym_cmds='$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 $lib'
10411
10412 fi
10413 rm -f core conftest.err conftest.$ac_objext \
10414     conftest$ac_exeext conftest.$ac_ext
10415         LDFLAGS="$save_LDFLAGS"
10416       else
10417         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10418         archive_expsym_cmds='$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 $lib'
10419       fi
10420       archive_cmds_need_lc='no'
10421       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10422       hardcode_libdir_separator=:
10423       inherit_rpath=yes
10424       link_all_deplibs=yes
10425       ;;
10426
10427     netbsd*)
10428       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10429         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10430       else
10431         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10432       fi
10433       hardcode_libdir_flag_spec='-R$libdir'
10434       hardcode_direct=yes
10435       hardcode_shlibpath_var=no
10436       ;;
10437
10438     newsos6)
10439       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10440       hardcode_direct=yes
10441       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10442       hardcode_libdir_separator=:
10443       hardcode_shlibpath_var=no
10444       ;;
10445
10446     *nto* | *qnx*)
10447       ;;
10448
10449     openbsd*)
10450       if test -f /usr/libexec/ld.so; then
10451         hardcode_direct=yes
10452         hardcode_shlibpath_var=no
10453         hardcode_direct_absolute=yes
10454         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10455           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10456           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10457           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10458           export_dynamic_flag_spec='${wl}-E'
10459         else
10460           case $host_os in
10461            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10462              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10463              hardcode_libdir_flag_spec='-R$libdir'
10464              ;;
10465            *)
10466              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10467              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10468              ;;
10469           esac
10470         fi
10471       else
10472         ld_shlibs=no
10473       fi
10474       ;;
10475
10476     os2*)
10477       hardcode_libdir_flag_spec='-L$libdir'
10478       hardcode_minus_L=yes
10479       allow_undefined_flag=unsupported
10480       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'
10481       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10482       ;;
10483
10484     osf3*)
10485       if test "$GCC" = yes; then
10486         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10487         archive_cmds='$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 $lib'
10488       else
10489         allow_undefined_flag=' -expect_unresolved \*'
10490         archive_cmds='$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 $lib'
10491       fi
10492       archive_cmds_need_lc='no'
10493       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10494       hardcode_libdir_separator=:
10495       ;;
10496
10497     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10498       if test "$GCC" = yes; then
10499         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10500         archive_cmds='$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 $lib'
10501         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10502       else
10503         allow_undefined_flag=' -expect_unresolved \*'
10504         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'
10505         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~
10506         $CC -shared${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'
10507
10508         # Both c and cxx compiler support -rpath directly
10509         hardcode_libdir_flag_spec='-rpath $libdir'
10510       fi
10511       archive_cmds_need_lc='no'
10512       hardcode_libdir_separator=:
10513       ;;
10514
10515     solaris*)
10516       no_undefined_flag=' -z defs'
10517       if test "$GCC" = yes; then
10518         wlarc='${wl}'
10519         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10520         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10521           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10522       else
10523         case `$CC -V 2>&1` in
10524         *"Compilers 5.0"*)
10525           wlarc=''
10526           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10527           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10528           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10529           ;;
10530         *)
10531           wlarc='${wl}'
10532           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10533           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10534           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10535           ;;
10536         esac
10537       fi
10538       hardcode_libdir_flag_spec='-R$libdir'
10539       hardcode_shlibpath_var=no
10540       case $host_os in
10541       solaris2.[0-5] | solaris2.[0-5].*) ;;
10542       *)
10543         # The compiler driver will combine and reorder linker options,
10544         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10545         # but is careful enough not to reorder.
10546         # Supported since Solaris 2.6 (maybe 2.5.1?)
10547         if test "$GCC" = yes; then
10548           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10549         else
10550           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10551         fi
10552         ;;
10553       esac
10554       link_all_deplibs=yes
10555       ;;
10556
10557     sunos4*)
10558       if test "x$host_vendor" = xsequent; then
10559         # Use $CC to link under sequent, because it throws in some extra .o
10560         # files that make .init and .fini sections work.
10561         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10562       else
10563         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10564       fi
10565       hardcode_libdir_flag_spec='-L$libdir'
10566       hardcode_direct=yes
10567       hardcode_minus_L=yes
10568       hardcode_shlibpath_var=no
10569       ;;
10570
10571     sysv4)
10572       case $host_vendor in
10573         sni)
10574           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10575           hardcode_direct=yes # is this really true???
10576         ;;
10577         siemens)
10578           ## LD is ld it makes a PLAMLIB
10579           ## CC just makes a GrossModule.
10580           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10581           reload_cmds='$CC -r -o $output$reload_objs'
10582           hardcode_direct=no
10583         ;;
10584         motorola)
10585           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10586           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10587         ;;
10588       esac
10589       runpath_var='LD_RUN_PATH'
10590       hardcode_shlibpath_var=no
10591       ;;
10592
10593     sysv4.3*)
10594       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10595       hardcode_shlibpath_var=no
10596       export_dynamic_flag_spec='-Bexport'
10597       ;;
10598
10599     sysv4*MP*)
10600       if test -d /usr/nec; then
10601         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10602         hardcode_shlibpath_var=no
10603         runpath_var=LD_RUN_PATH
10604         hardcode_runpath_var=yes
10605         ld_shlibs=yes
10606       fi
10607       ;;
10608
10609     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10610       no_undefined_flag='${wl}-z,text'
10611       archive_cmds_need_lc=no
10612       hardcode_shlibpath_var=no
10613       runpath_var='LD_RUN_PATH'
10614
10615       if test "$GCC" = yes; then
10616         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10617         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10618       else
10619         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10620         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10621       fi
10622       ;;
10623
10624     sysv5* | sco3.2v5* | sco5v6*)
10625       # Note: We can NOT use -z defs as we might desire, because we do not
10626       # link with -lc, and that would cause any symbols used from libc to
10627       # always be unresolved, which means just about no library would
10628       # ever link correctly.  If we're not using GNU ld we use -z text
10629       # though, which does catch some bad symbols but isn't as heavy-handed
10630       # as -z defs.
10631       no_undefined_flag='${wl}-z,text'
10632       allow_undefined_flag='${wl}-z,nodefs'
10633       archive_cmds_need_lc=no
10634       hardcode_shlibpath_var=no
10635       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10636       hardcode_libdir_separator=':'
10637       link_all_deplibs=yes
10638       export_dynamic_flag_spec='${wl}-Bexport'
10639       runpath_var='LD_RUN_PATH'
10640
10641       if test "$GCC" = yes; then
10642         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10643         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10644       else
10645         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10646         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10647       fi
10648       ;;
10649
10650     uts4*)
10651       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10652       hardcode_libdir_flag_spec='-L$libdir'
10653       hardcode_shlibpath_var=no
10654       ;;
10655
10656     *)
10657       ld_shlibs=no
10658       ;;
10659     esac
10660
10661     if test x$host_vendor = xsni; then
10662       case $host in
10663       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10664         export_dynamic_flag_spec='${wl}-Blargedynsym'
10665         ;;
10666       esac
10667     fi
10668   fi
10669
10670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10671 $as_echo "$ld_shlibs" >&6; }
10672 test "$ld_shlibs" = no && can_build_shared=no
10673
10674 with_gnu_ld=$with_gnu_ld
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690 #
10691 # Do we need to explicitly link libc?
10692 #
10693 case "x$archive_cmds_need_lc" in
10694 x|xyes)
10695   # Assume -lc should be added
10696   archive_cmds_need_lc=yes
10697
10698   if test "$enable_shared" = yes && test "$GCC" = yes; then
10699     case $archive_cmds in
10700     *'~'*)
10701       # FIXME: we may have to deal with multi-command sequences.
10702       ;;
10703     '$CC '*)
10704       # Test whether the compiler implicitly links with -lc since on some
10705       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10706       # to ld, don't add -lc before -lgcc.
10707       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10708 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10709 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10710   $as_echo_n "(cached) " >&6
10711 else
10712   $RM conftest*
10713         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10714
10715         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10716   (eval $ac_compile) 2>&5
10717   ac_status=$?
10718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10719   test $ac_status = 0; } 2>conftest.err; then
10720           soname=conftest
10721           lib=conftest
10722           libobjs=conftest.$ac_objext
10723           deplibs=
10724           wl=$lt_prog_compiler_wl
10725           pic_flag=$lt_prog_compiler_pic
10726           compiler_flags=-v
10727           linker_flags=-v
10728           verstring=
10729           output_objdir=.
10730           libname=conftest
10731           lt_save_allow_undefined_flag=$allow_undefined_flag
10732           allow_undefined_flag=
10733           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10734   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10735   ac_status=$?
10736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10737   test $ac_status = 0; }
10738           then
10739             lt_cv_archive_cmds_need_lc=no
10740           else
10741             lt_cv_archive_cmds_need_lc=yes
10742           fi
10743           allow_undefined_flag=$lt_save_allow_undefined_flag
10744         else
10745           cat conftest.err 1>&5
10746         fi
10747         $RM conftest*
10748
10749 fi
10750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10751 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10752       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10753       ;;
10754     esac
10755   fi
10756   ;;
10757 esac
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
10914
10915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10916 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10917
10918 if test "$GCC" = yes; then
10919   case $host_os in
10920     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10921     *) lt_awk_arg="/^libraries:/" ;;
10922   esac
10923   case $host_os in
10924     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10925     *) lt_sed_strip_eq="s,=/,/,g" ;;
10926   esac
10927   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10928   case $lt_search_path_spec in
10929   *\;*)
10930     # if the path contains ";" then we assume it to be the separator
10931     # otherwise default to the standard path separator (i.e. ":") - it is
10932     # assumed that no part of a normal pathname contains ";" but that should
10933     # okay in the real world where ";" in dirpaths is itself problematic.
10934     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10935     ;;
10936   *)
10937     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10938     ;;
10939   esac
10940   # Ok, now we have the path, separated by spaces, we can step through it
10941   # and add multilib dir if necessary.
10942   lt_tmp_lt_search_path_spec=
10943   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10944   for lt_sys_path in $lt_search_path_spec; do
10945     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10946       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10947     else
10948       test -d "$lt_sys_path" && \
10949         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10950     fi
10951   done
10952   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10953 BEGIN {RS=" "; FS="/|\n";} {
10954   lt_foo="";
10955   lt_count=0;
10956   for (lt_i = NF; lt_i > 0; lt_i--) {
10957     if ($lt_i != "" && $lt_i != ".") {
10958       if ($lt_i == "..") {
10959         lt_count++;
10960       } else {
10961         if (lt_count == 0) {
10962           lt_foo="/" $lt_i lt_foo;
10963         } else {
10964           lt_count--;
10965         }
10966       }
10967     }
10968   }
10969   if (lt_foo != "") { lt_freq[lt_foo]++; }
10970   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10971 }'`
10972   # AWK program above erroneously prepends '/' to C:/dos/paths
10973   # for these hosts.
10974   case $host_os in
10975     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10976       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10977   esac
10978   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10979 else
10980   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10981 fi
10982 library_names_spec=
10983 libname_spec='lib$name'
10984 soname_spec=
10985 shrext_cmds=".so"
10986 postinstall_cmds=
10987 postuninstall_cmds=
10988 finish_cmds=
10989 finish_eval=
10990 shlibpath_var=
10991 shlibpath_overrides_runpath=unknown
10992 version_type=none
10993 dynamic_linker="$host_os ld.so"
10994 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10995 need_lib_prefix=unknown
10996 hardcode_into_libs=no
10997
10998 # when you set need_version to no, make sure it does not cause -set_version
10999 # flags to be left without arguments
11000 need_version=unknown
11001
11002 case $host_os in
11003 aix3*)
11004   version_type=linux
11005   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11006   shlibpath_var=LIBPATH
11007
11008   # AIX 3 has no versioning support, so we append a major version to the name.
11009   soname_spec='${libname}${release}${shared_ext}$major'
11010   ;;
11011
11012 aix[4-9]*)
11013   version_type=linux
11014   need_lib_prefix=no
11015   need_version=no
11016   hardcode_into_libs=yes
11017   if test "$host_cpu" = ia64; then
11018     # AIX 5 supports IA64
11019     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11020     shlibpath_var=LD_LIBRARY_PATH
11021   else
11022     # With GCC up to 2.95.x, collect2 would create an import file
11023     # for dependence libraries.  The import file would start with
11024     # the line `#! .'.  This would cause the generated library to
11025     # depend on `.', always an invalid library.  This was fixed in
11026     # development snapshots of GCC prior to 3.0.
11027     case $host_os in
11028       aix4 | aix4.[01] | aix4.[01].*)
11029       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11030            echo ' yes '
11031            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11032         :
11033       else
11034         can_build_shared=no
11035       fi
11036       ;;
11037     esac
11038     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11039     # soname into executable. Probably we can add versioning support to
11040     # collect2, so additional links can be useful in future.
11041     if test "$aix_use_runtimelinking" = yes; then
11042       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11043       # instead of lib<name>.a to let people know that these are not
11044       # typical AIX shared libraries.
11045       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11046     else
11047       # We preserve .a as extension for shared libraries through AIX4.2
11048       # and later when we are not doing run time linking.
11049       library_names_spec='${libname}${release}.a $libname.a'
11050       soname_spec='${libname}${release}${shared_ext}$major'
11051     fi
11052     shlibpath_var=LIBPATH
11053   fi
11054   ;;
11055
11056 amigaos*)
11057   case $host_cpu in
11058   powerpc)
11059     # Since July 2007 AmigaOS4 officially supports .so libraries.
11060     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11061     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11062     ;;
11063   m68k)
11064     library_names_spec='$libname.ixlibrary $libname.a'
11065     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11066     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 ${libname}_ixlibrary.a || exit 1; done'
11067     ;;
11068   esac
11069   ;;
11070
11071 beos*)
11072   library_names_spec='${libname}${shared_ext}'
11073   dynamic_linker="$host_os ld.so"
11074   shlibpath_var=LIBRARY_PATH
11075   ;;
11076
11077 bsdi[45]*)
11078   version_type=linux
11079   need_version=no
11080   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11081   soname_spec='${libname}${release}${shared_ext}$major'
11082   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11083   shlibpath_var=LD_LIBRARY_PATH
11084   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11085   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11086   # the default ld.so.conf also contains /usr/contrib/lib and
11087   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11088   # libtool to hard-code these into programs
11089   ;;
11090
11091 cygwin* | mingw* | pw32* | cegcc*)
11092   version_type=windows
11093   shrext_cmds=".dll"
11094   need_version=no
11095   need_lib_prefix=no
11096
11097   case $GCC,$host_os in
11098   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11099     library_names_spec='$libname.dll.a'
11100     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11101     postinstall_cmds='base_file=`basename \${file}`~
11102       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11103       dldir=$destdir/`dirname \$dlpath`~
11104       test -d \$dldir || mkdir -p \$dldir~
11105       $install_prog $dir/$dlname \$dldir/$dlname~
11106       chmod a+x \$dldir/$dlname~
11107       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11108         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11109       fi'
11110     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11111       dlpath=$dir/\$dldll~
11112        $RM \$dlpath'
11113     shlibpath_overrides_runpath=yes
11114
11115     case $host_os in
11116     cygwin*)
11117       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11118       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11119
11120       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11121       ;;
11122     mingw* | cegcc*)
11123       # MinGW DLLs use traditional 'lib' prefix
11124       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11125       ;;
11126     pw32*)
11127       # pw32 DLLs use 'pw' prefix rather than 'lib'
11128       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11129       ;;
11130     esac
11131     ;;
11132
11133   *)
11134     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11135     ;;
11136   esac
11137   dynamic_linker='Win32 ld.exe'
11138   # FIXME: first we should search . and the directory the executable is in
11139   shlibpath_var=PATH
11140   ;;
11141
11142 darwin* | rhapsody*)
11143   dynamic_linker="$host_os dyld"
11144   version_type=darwin
11145   need_lib_prefix=no
11146   need_version=no
11147   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11148   soname_spec='${libname}${release}${major}$shared_ext'
11149   shlibpath_overrides_runpath=yes
11150   shlibpath_var=DYLD_LIBRARY_PATH
11151   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11152
11153   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11154   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11155   ;;
11156
11157 dgux*)
11158   version_type=linux
11159   need_lib_prefix=no
11160   need_version=no
11161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11162   soname_spec='${libname}${release}${shared_ext}$major'
11163   shlibpath_var=LD_LIBRARY_PATH
11164   ;;
11165
11166 freebsd* | dragonfly*)
11167   # DragonFly does not have aout.  When/if they implement a new
11168   # versioning mechanism, adjust this.
11169   if test -x /usr/bin/objformat; then
11170     objformat=`/usr/bin/objformat`
11171   else
11172     case $host_os in
11173     freebsd[23].*) objformat=aout ;;
11174     *) objformat=elf ;;
11175     esac
11176   fi
11177   version_type=freebsd-$objformat
11178   case $version_type in
11179     freebsd-elf*)
11180       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11181       need_version=no
11182       need_lib_prefix=no
11183       ;;
11184     freebsd-*)
11185       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11186       need_version=yes
11187       ;;
11188   esac
11189   shlibpath_var=LD_LIBRARY_PATH
11190   case $host_os in
11191   freebsd2.*)
11192     shlibpath_overrides_runpath=yes
11193     ;;
11194   freebsd3.[01]* | freebsdelf3.[01]*)
11195     shlibpath_overrides_runpath=yes
11196     hardcode_into_libs=yes
11197     ;;
11198   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11199   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11200     shlibpath_overrides_runpath=no
11201     hardcode_into_libs=yes
11202     ;;
11203   *) # from 4.6 on, and DragonFly
11204     shlibpath_overrides_runpath=yes
11205     hardcode_into_libs=yes
11206     ;;
11207   esac
11208   ;;
11209
11210 gnu*)
11211   version_type=linux
11212   need_lib_prefix=no
11213   need_version=no
11214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11215   soname_spec='${libname}${release}${shared_ext}$major'
11216   shlibpath_var=LD_LIBRARY_PATH
11217   hardcode_into_libs=yes
11218   ;;
11219
11220 haiku*)
11221   version_type=linux
11222   need_lib_prefix=no
11223   need_version=no
11224   dynamic_linker="$host_os runtime_loader"
11225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11226   soname_spec='${libname}${release}${shared_ext}$major'
11227   shlibpath_var=LIBRARY_PATH
11228   shlibpath_overrides_runpath=yes
11229   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11230   hardcode_into_libs=yes
11231   ;;
11232
11233 hpux9* | hpux10* | hpux11*)
11234   # Give a soname corresponding to the major version so that dld.sl refuses to
11235   # link against other versions.
11236   version_type=sunos
11237   need_lib_prefix=no
11238   need_version=no
11239   case $host_cpu in
11240   ia64*)
11241     shrext_cmds='.so'
11242     hardcode_into_libs=yes
11243     dynamic_linker="$host_os dld.so"
11244     shlibpath_var=LD_LIBRARY_PATH
11245     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11246     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11247     soname_spec='${libname}${release}${shared_ext}$major'
11248     if test "X$HPUX_IA64_MODE" = X32; then
11249       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11250     else
11251       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11252     fi
11253     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11254     ;;
11255   hppa*64*)
11256     shrext_cmds='.sl'
11257     hardcode_into_libs=yes
11258     dynamic_linker="$host_os dld.sl"
11259     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11260     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11261     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11262     soname_spec='${libname}${release}${shared_ext}$major'
11263     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11264     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11265     ;;
11266   *)
11267     shrext_cmds='.sl'
11268     dynamic_linker="$host_os dld.sl"
11269     shlibpath_var=SHLIB_PATH
11270     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11272     soname_spec='${libname}${release}${shared_ext}$major'
11273     ;;
11274   esac
11275   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11276   postinstall_cmds='chmod 555 $lib'
11277   # or fails outright, so override atomically:
11278   install_override_mode=555
11279   ;;
11280
11281 interix[3-9]*)
11282   version_type=linux
11283   need_lib_prefix=no
11284   need_version=no
11285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11286   soname_spec='${libname}${release}${shared_ext}$major'
11287   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11288   shlibpath_var=LD_LIBRARY_PATH
11289   shlibpath_overrides_runpath=no
11290   hardcode_into_libs=yes
11291   ;;
11292
11293 irix5* | irix6* | nonstopux*)
11294   case $host_os in
11295     nonstopux*) version_type=nonstopux ;;
11296     *)
11297         if test "$lt_cv_prog_gnu_ld" = yes; then
11298                 version_type=linux
11299         else
11300                 version_type=irix
11301         fi ;;
11302   esac
11303   need_lib_prefix=no
11304   need_version=no
11305   soname_spec='${libname}${release}${shared_ext}$major'
11306   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11307   case $host_os in
11308   irix5* | nonstopux*)
11309     libsuff= shlibsuff=
11310     ;;
11311   *)
11312     case $LD in # libtool.m4 will add one of these switches to LD
11313     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11314       libsuff= shlibsuff= libmagic=32-bit;;
11315     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11316       libsuff=32 shlibsuff=N32 libmagic=N32;;
11317     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11318       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11319     *) libsuff= shlibsuff= libmagic=never-match;;
11320     esac
11321     ;;
11322   esac
11323   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11324   shlibpath_overrides_runpath=no
11325   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11326   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11327   hardcode_into_libs=yes
11328   ;;
11329
11330 # No shared lib support for Linux oldld, aout, or coff.
11331 linux*oldld* | linux*aout* | linux*coff*)
11332   dynamic_linker=no
11333   ;;
11334
11335 # This must be Linux ELF.
11336 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11337   version_type=linux
11338   need_lib_prefix=no
11339   need_version=no
11340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11341   soname_spec='${libname}${release}${shared_ext}$major'
11342   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11343   shlibpath_var=LD_LIBRARY_PATH
11344   shlibpath_overrides_runpath=no
11345
11346   # Some binutils ld are patched to set DT_RUNPATH
11347   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11348   $as_echo_n "(cached) " >&6
11349 else
11350   lt_cv_shlibpath_overrides_runpath=no
11351     save_LDFLAGS=$LDFLAGS
11352     save_libdir=$libdir
11353     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11354          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11355     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h.  */
11357
11358 int
11359 main ()
11360 {
11361
11362   ;
11363   return 0;
11364 }
11365 _ACEOF
11366 if ac_fn_c_try_link "$LINENO"; then :
11367   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11368   lt_cv_shlibpath_overrides_runpath=yes
11369 fi
11370 fi
11371 rm -f core conftest.err conftest.$ac_objext \
11372     conftest$ac_exeext conftest.$ac_ext
11373     LDFLAGS=$save_LDFLAGS
11374     libdir=$save_libdir
11375
11376 fi
11377
11378   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11379
11380   # This implies no fast_install, which is unacceptable.
11381   # Some rework will be needed to allow for fast_install
11382   # before this can be enabled.
11383   hardcode_into_libs=yes
11384
11385   # Append ld.so.conf contents to the search path
11386   if test -f /etc/ld.so.conf; then
11387     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' ' '`
11388     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11389   fi
11390
11391   # We used to test for /lib/ld.so.1 and disable shared libraries on
11392   # powerpc, because MkLinux only supported shared libraries with the
11393   # GNU dynamic linker.  Since this was broken with cross compilers,
11394   # most powerpc-linux boxes support dynamic linking these days and
11395   # people can always --disable-shared, the test was removed, and we
11396   # assume the GNU/Linux dynamic linker is in use.
11397   dynamic_linker='GNU/Linux ld.so'
11398   ;;
11399
11400 netbsd*)
11401   version_type=sunos
11402   need_lib_prefix=no
11403   need_version=no
11404   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11405     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11406     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11407     dynamic_linker='NetBSD (a.out) ld.so'
11408   else
11409     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11410     soname_spec='${libname}${release}${shared_ext}$major'
11411     dynamic_linker='NetBSD ld.elf_so'
11412   fi
11413   shlibpath_var=LD_LIBRARY_PATH
11414   shlibpath_overrides_runpath=yes
11415   hardcode_into_libs=yes
11416   ;;
11417
11418 newsos6)
11419   version_type=linux
11420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11421   shlibpath_var=LD_LIBRARY_PATH
11422   shlibpath_overrides_runpath=yes
11423   ;;
11424
11425 *nto* | *qnx*)
11426   version_type=qnx
11427   need_lib_prefix=no
11428   need_version=no
11429   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11430   soname_spec='${libname}${release}${shared_ext}$major'
11431   shlibpath_var=LD_LIBRARY_PATH
11432   shlibpath_overrides_runpath=no
11433   hardcode_into_libs=yes
11434   dynamic_linker='ldqnx.so'
11435   ;;
11436
11437 openbsd*)
11438   version_type=sunos
11439   sys_lib_dlsearch_path_spec="/usr/lib"
11440   need_lib_prefix=no
11441   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11442   case $host_os in
11443     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11444     *)                          need_version=no  ;;
11445   esac
11446   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11447   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11448   shlibpath_var=LD_LIBRARY_PATH
11449   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11450     case $host_os in
11451       openbsd2.[89] | openbsd2.[89].*)
11452         shlibpath_overrides_runpath=no
11453         ;;
11454       *)
11455         shlibpath_overrides_runpath=yes
11456         ;;
11457       esac
11458   else
11459     shlibpath_overrides_runpath=yes
11460   fi
11461   ;;
11462
11463 os2*)
11464   libname_spec='$name'
11465   shrext_cmds=".dll"
11466   need_lib_prefix=no
11467   library_names_spec='$libname${shared_ext} $libname.a'
11468   dynamic_linker='OS/2 ld.exe'
11469   shlibpath_var=LIBPATH
11470   ;;
11471
11472 osf3* | osf4* | osf5*)
11473   version_type=osf
11474   need_lib_prefix=no
11475   need_version=no
11476   soname_spec='${libname}${release}${shared_ext}$major'
11477   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11478   shlibpath_var=LD_LIBRARY_PATH
11479   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11480   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11481   ;;
11482
11483 rdos*)
11484   dynamic_linker=no
11485   ;;
11486
11487 solaris*)
11488   version_type=linux
11489   need_lib_prefix=no
11490   need_version=no
11491   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11492   soname_spec='${libname}${release}${shared_ext}$major'
11493   shlibpath_var=LD_LIBRARY_PATH
11494   shlibpath_overrides_runpath=yes
11495   hardcode_into_libs=yes
11496   # ldd complains unless libraries are executable
11497   postinstall_cmds='chmod +x $lib'
11498   ;;
11499
11500 sunos4*)
11501   version_type=sunos
11502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11503   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11504   shlibpath_var=LD_LIBRARY_PATH
11505   shlibpath_overrides_runpath=yes
11506   if test "$with_gnu_ld" = yes; then
11507     need_lib_prefix=no
11508   fi
11509   need_version=yes
11510   ;;
11511
11512 sysv4 | sysv4.3*)
11513   version_type=linux
11514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11515   soname_spec='${libname}${release}${shared_ext}$major'
11516   shlibpath_var=LD_LIBRARY_PATH
11517   case $host_vendor in
11518     sni)
11519       shlibpath_overrides_runpath=no
11520       need_lib_prefix=no
11521       runpath_var=LD_RUN_PATH
11522       ;;
11523     siemens)
11524       need_lib_prefix=no
11525       ;;
11526     motorola)
11527       need_lib_prefix=no
11528       need_version=no
11529       shlibpath_overrides_runpath=no
11530       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11531       ;;
11532   esac
11533   ;;
11534
11535 sysv4*MP*)
11536   if test -d /usr/nec ;then
11537     version_type=linux
11538     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11539     soname_spec='$libname${shared_ext}.$major'
11540     shlibpath_var=LD_LIBRARY_PATH
11541   fi
11542   ;;
11543
11544 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11545   version_type=freebsd-elf
11546   need_lib_prefix=no
11547   need_version=no
11548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11549   soname_spec='${libname}${release}${shared_ext}$major'
11550   shlibpath_var=LD_LIBRARY_PATH
11551   shlibpath_overrides_runpath=yes
11552   hardcode_into_libs=yes
11553   if test "$with_gnu_ld" = yes; then
11554     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11555   else
11556     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11557     case $host_os in
11558       sco3.2v5*)
11559         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11560         ;;
11561     esac
11562   fi
11563   sys_lib_dlsearch_path_spec='/usr/lib'
11564   ;;
11565
11566 tpf*)
11567   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11568   version_type=linux
11569   need_lib_prefix=no
11570   need_version=no
11571   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11572   shlibpath_var=LD_LIBRARY_PATH
11573   shlibpath_overrides_runpath=no
11574   hardcode_into_libs=yes
11575   ;;
11576
11577 uts4*)
11578   version_type=linux
11579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11580   soname_spec='${libname}${release}${shared_ext}$major'
11581   shlibpath_var=LD_LIBRARY_PATH
11582   ;;
11583
11584 *)
11585   dynamic_linker=no
11586   ;;
11587 esac
11588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11589 $as_echo "$dynamic_linker" >&6; }
11590 test "$dynamic_linker" = no && can_build_shared=no
11591
11592 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11593 if test "$GCC" = yes; then
11594   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11595 fi
11596
11597 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11598   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11599 fi
11600 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11601   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11602 fi
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
11694
11695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11696 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11697 hardcode_action=
11698 if test -n "$hardcode_libdir_flag_spec" ||
11699    test -n "$runpath_var" ||
11700    test "X$hardcode_automatic" = "Xyes" ; then
11701
11702   # We can hardcode non-existent directories.
11703   if test "$hardcode_direct" != no &&
11704      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11705      # have to relink, otherwise we might link with an installed library
11706      # when we should be linking with a yet-to-be-installed one
11707      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11708      test "$hardcode_minus_L" != no; then
11709     # Linking always hardcodes the temporary library directory.
11710     hardcode_action=relink
11711   else
11712     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11713     hardcode_action=immediate
11714   fi
11715 else
11716   # We cannot hardcode anything, or else we can only hardcode existing
11717   # directories.
11718   hardcode_action=unsupported
11719 fi
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11721 $as_echo "$hardcode_action" >&6; }
11722
11723 if test "$hardcode_action" = relink ||
11724    test "$inherit_rpath" = yes; then
11725   # Fast installation is not supported
11726   enable_fast_install=no
11727 elif test "$shlibpath_overrides_runpath" = yes ||
11728      test "$enable_shared" = no; then
11729   # Fast installation is not necessary
11730   enable_fast_install=needless
11731 fi
11732
11733
11734
11735
11736
11737
11738   if test "x$enable_dlopen" != xyes; then
11739   enable_dlopen=unknown
11740   enable_dlopen_self=unknown
11741   enable_dlopen_self_static=unknown
11742 else
11743   lt_cv_dlopen=no
11744   lt_cv_dlopen_libs=
11745
11746   case $host_os in
11747   beos*)
11748     lt_cv_dlopen="load_add_on"
11749     lt_cv_dlopen_libs=
11750     lt_cv_dlopen_self=yes
11751     ;;
11752
11753   mingw* | pw32* | cegcc*)
11754     lt_cv_dlopen="LoadLibrary"
11755     lt_cv_dlopen_libs=
11756     ;;
11757
11758   cygwin*)
11759     lt_cv_dlopen="dlopen"
11760     lt_cv_dlopen_libs=
11761     ;;
11762
11763   darwin*)
11764   # if libdl is installed we need to link against it
11765     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11766 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11767 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11768   $as_echo_n "(cached) " >&6
11769 else
11770   ac_check_lib_save_LIBS=$LIBS
11771 LIBS="-ldl  $LIBS"
11772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11773 /* end confdefs.h.  */
11774
11775 /* Override any GCC internal prototype to avoid an error.
11776    Use char because int might match the return type of a GCC
11777    builtin and then its argument prototype would still apply.  */
11778 #ifdef __cplusplus
11779 extern "C"
11780 #endif
11781 char dlopen ();
11782 int
11783 main ()
11784 {
11785 return dlopen ();
11786   ;
11787   return 0;
11788 }
11789 _ACEOF
11790 if ac_fn_c_try_link "$LINENO"; then :
11791   ac_cv_lib_dl_dlopen=yes
11792 else
11793   ac_cv_lib_dl_dlopen=no
11794 fi
11795 rm -f core conftest.err conftest.$ac_objext \
11796     conftest$ac_exeext conftest.$ac_ext
11797 LIBS=$ac_check_lib_save_LIBS
11798 fi
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11800 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11801 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11802   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11803 else
11804
11805     lt_cv_dlopen="dyld"
11806     lt_cv_dlopen_libs=
11807     lt_cv_dlopen_self=yes
11808
11809 fi
11810
11811     ;;
11812
11813   *)
11814     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11815 if test "x$ac_cv_func_shl_load" = x""yes; then :
11816   lt_cv_dlopen="shl_load"
11817 else
11818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11819 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11820 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11821   $as_echo_n "(cached) " >&6
11822 else
11823   ac_check_lib_save_LIBS=$LIBS
11824 LIBS="-ldld  $LIBS"
11825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11826 /* end confdefs.h.  */
11827
11828 /* Override any GCC internal prototype to avoid an error.
11829    Use char because int might match the return type of a GCC
11830    builtin and then its argument prototype would still apply.  */
11831 #ifdef __cplusplus
11832 extern "C"
11833 #endif
11834 char shl_load ();
11835 int
11836 main ()
11837 {
11838 return shl_load ();
11839   ;
11840   return 0;
11841 }
11842 _ACEOF
11843 if ac_fn_c_try_link "$LINENO"; then :
11844   ac_cv_lib_dld_shl_load=yes
11845 else
11846   ac_cv_lib_dld_shl_load=no
11847 fi
11848 rm -f core conftest.err conftest.$ac_objext \
11849     conftest$ac_exeext conftest.$ac_ext
11850 LIBS=$ac_check_lib_save_LIBS
11851 fi
11852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11853 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11854 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11855   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11856 else
11857   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11858 if test "x$ac_cv_func_dlopen" = x""yes; then :
11859   lt_cv_dlopen="dlopen"
11860 else
11861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11862 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11863 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11864   $as_echo_n "(cached) " >&6
11865 else
11866   ac_check_lib_save_LIBS=$LIBS
11867 LIBS="-ldl  $LIBS"
11868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11869 /* end confdefs.h.  */
11870
11871 /* Override any GCC internal prototype to avoid an error.
11872    Use char because int might match the return type of a GCC
11873    builtin and then its argument prototype would still apply.  */
11874 #ifdef __cplusplus
11875 extern "C"
11876 #endif
11877 char dlopen ();
11878 int
11879 main ()
11880 {
11881 return dlopen ();
11882   ;
11883   return 0;
11884 }
11885 _ACEOF
11886 if ac_fn_c_try_link "$LINENO"; then :
11887   ac_cv_lib_dl_dlopen=yes
11888 else
11889   ac_cv_lib_dl_dlopen=no
11890 fi
11891 rm -f core conftest.err conftest.$ac_objext \
11892     conftest$ac_exeext conftest.$ac_ext
11893 LIBS=$ac_check_lib_save_LIBS
11894 fi
11895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11896 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11897 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11898   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11899 else
11900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11901 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11902 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11903   $as_echo_n "(cached) " >&6
11904 else
11905   ac_check_lib_save_LIBS=$LIBS
11906 LIBS="-lsvld  $LIBS"
11907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11908 /* end confdefs.h.  */
11909
11910 /* Override any GCC internal prototype to avoid an error.
11911    Use char because int might match the return type of a GCC
11912    builtin and then its argument prototype would still apply.  */
11913 #ifdef __cplusplus
11914 extern "C"
11915 #endif
11916 char dlopen ();
11917 int
11918 main ()
11919 {
11920 return dlopen ();
11921   ;
11922   return 0;
11923 }
11924 _ACEOF
11925 if ac_fn_c_try_link "$LINENO"; then :
11926   ac_cv_lib_svld_dlopen=yes
11927 else
11928   ac_cv_lib_svld_dlopen=no
11929 fi
11930 rm -f core conftest.err conftest.$ac_objext \
11931     conftest$ac_exeext conftest.$ac_ext
11932 LIBS=$ac_check_lib_save_LIBS
11933 fi
11934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11935 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11936 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11937   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11938 else
11939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11940 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11941 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11942   $as_echo_n "(cached) " >&6
11943 else
11944   ac_check_lib_save_LIBS=$LIBS
11945 LIBS="-ldld  $LIBS"
11946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11947 /* end confdefs.h.  */
11948
11949 /* Override any GCC internal prototype to avoid an error.
11950    Use char because int might match the return type of a GCC
11951    builtin and then its argument prototype would still apply.  */
11952 #ifdef __cplusplus
11953 extern "C"
11954 #endif
11955 char dld_link ();
11956 int
11957 main ()
11958 {
11959 return dld_link ();
11960   ;
11961   return 0;
11962 }
11963 _ACEOF
11964 if ac_fn_c_try_link "$LINENO"; then :
11965   ac_cv_lib_dld_dld_link=yes
11966 else
11967   ac_cv_lib_dld_dld_link=no
11968 fi
11969 rm -f core conftest.err conftest.$ac_objext \
11970     conftest$ac_exeext conftest.$ac_ext
11971 LIBS=$ac_check_lib_save_LIBS
11972 fi
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11974 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11975 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11976   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11977 fi
11978
11979
11980 fi
11981
11982
11983 fi
11984
11985
11986 fi
11987
11988
11989 fi
11990
11991
11992 fi
11993
11994     ;;
11995   esac
11996
11997   if test "x$lt_cv_dlopen" != xno; then
11998     enable_dlopen=yes
11999   else
12000     enable_dlopen=no
12001   fi
12002
12003   case $lt_cv_dlopen in
12004   dlopen)
12005     save_CPPFLAGS="$CPPFLAGS"
12006     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12007
12008     save_LDFLAGS="$LDFLAGS"
12009     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12010
12011     save_LIBS="$LIBS"
12012     LIBS="$lt_cv_dlopen_libs $LIBS"
12013
12014     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12015 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12016 if test "${lt_cv_dlopen_self+set}" = set; then :
12017   $as_echo_n "(cached) " >&6
12018 else
12019           if test "$cross_compiling" = yes; then :
12020   lt_cv_dlopen_self=cross
12021 else
12022   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12023   lt_status=$lt_dlunknown
12024   cat > conftest.$ac_ext <<_LT_EOF
12025 #line 12025 "configure"
12026 #include "confdefs.h"
12027
12028 #if HAVE_DLFCN_H
12029 #include <dlfcn.h>
12030 #endif
12031
12032 #include <stdio.h>
12033
12034 #ifdef RTLD_GLOBAL
12035 #  define LT_DLGLOBAL           RTLD_GLOBAL
12036 #else
12037 #  ifdef DL_GLOBAL
12038 #    define LT_DLGLOBAL         DL_GLOBAL
12039 #  else
12040 #    define LT_DLGLOBAL         0
12041 #  endif
12042 #endif
12043
12044 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12045    find out it does not work in some platform. */
12046 #ifndef LT_DLLAZY_OR_NOW
12047 #  ifdef RTLD_LAZY
12048 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12049 #  else
12050 #    ifdef DL_LAZY
12051 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12052 #    else
12053 #      ifdef RTLD_NOW
12054 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12055 #      else
12056 #        ifdef DL_NOW
12057 #          define LT_DLLAZY_OR_NOW      DL_NOW
12058 #        else
12059 #          define LT_DLLAZY_OR_NOW      0
12060 #        endif
12061 #      endif
12062 #    endif
12063 #  endif
12064 #endif
12065
12066 /* When -fvisbility=hidden is used, assume the code has been annotated
12067    correspondingly for the symbols needed.  */
12068 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12069 void fnord () __attribute__((visibility("default")));
12070 #endif
12071
12072 void fnord () { int i=42; }
12073 int main ()
12074 {
12075   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12076   int status = $lt_dlunknown;
12077
12078   if (self)
12079     {
12080       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12081       else
12082         {
12083           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12084           else puts (dlerror ());
12085         }
12086       /* dlclose (self); */
12087     }
12088   else
12089     puts (dlerror ());
12090
12091   return status;
12092 }
12093 _LT_EOF
12094   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12095   (eval $ac_link) 2>&5
12096   ac_status=$?
12097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12098   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12099     (./conftest; exit; ) >&5 2>/dev/null
12100     lt_status=$?
12101     case x$lt_status in
12102       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12103       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12104       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12105     esac
12106   else :
12107     # compilation failed
12108     lt_cv_dlopen_self=no
12109   fi
12110 fi
12111 rm -fr conftest*
12112
12113
12114 fi
12115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12116 $as_echo "$lt_cv_dlopen_self" >&6; }
12117
12118     if test "x$lt_cv_dlopen_self" = xyes; then
12119       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12120       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12121 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12122 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12123   $as_echo_n "(cached) " >&6
12124 else
12125           if test "$cross_compiling" = yes; then :
12126   lt_cv_dlopen_self_static=cross
12127 else
12128   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12129   lt_status=$lt_dlunknown
12130   cat > conftest.$ac_ext <<_LT_EOF
12131 #line 12131 "configure"
12132 #include "confdefs.h"
12133
12134 #if HAVE_DLFCN_H
12135 #include <dlfcn.h>
12136 #endif
12137
12138 #include <stdio.h>
12139
12140 #ifdef RTLD_GLOBAL
12141 #  define LT_DLGLOBAL           RTLD_GLOBAL
12142 #else
12143 #  ifdef DL_GLOBAL
12144 #    define LT_DLGLOBAL         DL_GLOBAL
12145 #  else
12146 #    define LT_DLGLOBAL         0
12147 #  endif
12148 #endif
12149
12150 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12151    find out it does not work in some platform. */
12152 #ifndef LT_DLLAZY_OR_NOW
12153 #  ifdef RTLD_LAZY
12154 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12155 #  else
12156 #    ifdef DL_LAZY
12157 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12158 #    else
12159 #      ifdef RTLD_NOW
12160 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12161 #      else
12162 #        ifdef DL_NOW
12163 #          define LT_DLLAZY_OR_NOW      DL_NOW
12164 #        else
12165 #          define LT_DLLAZY_OR_NOW      0
12166 #        endif
12167 #      endif
12168 #    endif
12169 #  endif
12170 #endif
12171
12172 /* When -fvisbility=hidden is used, assume the code has been annotated
12173    correspondingly for the symbols needed.  */
12174 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12175 void fnord () __attribute__((visibility("default")));
12176 #endif
12177
12178 void fnord () { int i=42; }
12179 int main ()
12180 {
12181   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12182   int status = $lt_dlunknown;
12183
12184   if (self)
12185     {
12186       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12187       else
12188         {
12189           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12190           else puts (dlerror ());
12191         }
12192       /* dlclose (self); */
12193     }
12194   else
12195     puts (dlerror ());
12196
12197   return status;
12198 }
12199 _LT_EOF
12200   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12201   (eval $ac_link) 2>&5
12202   ac_status=$?
12203   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12204   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12205     (./conftest; exit; ) >&5 2>/dev/null
12206     lt_status=$?
12207     case x$lt_status in
12208       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12209       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12210       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12211     esac
12212   else :
12213     # compilation failed
12214     lt_cv_dlopen_self_static=no
12215   fi
12216 fi
12217 rm -fr conftest*
12218
12219
12220 fi
12221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12222 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12223     fi
12224
12225     CPPFLAGS="$save_CPPFLAGS"
12226     LDFLAGS="$save_LDFLAGS"
12227     LIBS="$save_LIBS"
12228     ;;
12229   esac
12230
12231   case $lt_cv_dlopen_self in
12232   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12233   *) enable_dlopen_self=unknown ;;
12234   esac
12235
12236   case $lt_cv_dlopen_self_static in
12237   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12238   *) enable_dlopen_self_static=unknown ;;
12239   esac
12240 fi
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258 striplib=
12259 old_striplib=
12260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12261 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12262 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12263   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12264   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12266 $as_echo "yes" >&6; }
12267 else
12268 # FIXME - insert some real tests, host_os isn't really good enough
12269   case $host_os in
12270   darwin*)
12271     if test -n "$STRIP" ; then
12272       striplib="$STRIP -x"
12273       old_striplib="$STRIP -S"
12274       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12275 $as_echo "yes" >&6; }
12276     else
12277       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12278 $as_echo "no" >&6; }
12279     fi
12280     ;;
12281   *)
12282     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12283 $as_echo "no" >&6; }
12284     ;;
12285   esac
12286 fi
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299   # Report which library types will actually be built
12300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12301 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12303 $as_echo "$can_build_shared" >&6; }
12304
12305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12306 $as_echo_n "checking whether to build shared libraries... " >&6; }
12307   test "$can_build_shared" = "no" && enable_shared=no
12308
12309   # On AIX, shared libraries and static libraries use the same namespace, and
12310   # are all built from PIC.
12311   case $host_os in
12312   aix3*)
12313     test "$enable_shared" = yes && enable_static=no
12314     if test -n "$RANLIB"; then
12315       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12316       postinstall_cmds='$RANLIB $lib'
12317     fi
12318     ;;
12319
12320   aix[4-9]*)
12321     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12322       test "$enable_shared" = yes && enable_static=no
12323     fi
12324     ;;
12325   esac
12326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12327 $as_echo "$enable_shared" >&6; }
12328
12329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12330 $as_echo_n "checking whether to build static libraries... " >&6; }
12331   # Make sure either enable_shared or enable_static is yes.
12332   test "$enable_shared" = yes || enable_static=yes
12333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12334 $as_echo "$enable_static" >&6; }
12335
12336
12337
12338
12339 fi
12340 ac_ext=c
12341 ac_cpp='$CPP $CPPFLAGS'
12342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12345
12346 CC="$lt_save_CC"
12347
12348       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12349     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12350     (test "X$CXX" != "Xg++"))) ; then
12351   ac_ext=cpp
12352 ac_cpp='$CXXCPP $CPPFLAGS'
12353 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12354 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12355 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12357 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12358 if test -z "$CXXCPP"; then
12359   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12360   $as_echo_n "(cached) " >&6
12361 else
12362       # Double quotes because CXXCPP needs to be expanded
12363     for CXXCPP in "$CXX -E" "/lib/cpp"
12364     do
12365       ac_preproc_ok=false
12366 for ac_cxx_preproc_warn_flag in '' yes
12367 do
12368   # Use a header file that comes with gcc, so configuring glibc
12369   # with a fresh cross-compiler works.
12370   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12371   # <limits.h> exists even on freestanding compilers.
12372   # On the NeXT, cc -E runs the code through the compiler's parser,
12373   # not just through cpp. "Syntax error" is here to catch this case.
12374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12375 /* end confdefs.h.  */
12376 #ifdef __STDC__
12377 # include <limits.h>
12378 #else
12379 # include <assert.h>
12380 #endif
12381                      Syntax error
12382 _ACEOF
12383 if ac_fn_cxx_try_cpp "$LINENO"; then :
12384
12385 else
12386   # Broken: fails on valid input.
12387 continue
12388 fi
12389 rm -f conftest.err conftest.$ac_ext
12390
12391   # OK, works on sane cases.  Now check whether nonexistent headers
12392   # can be detected and how.
12393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12394 /* end confdefs.h.  */
12395 #include <ac_nonexistent.h>
12396 _ACEOF
12397 if ac_fn_cxx_try_cpp "$LINENO"; then :
12398   # Broken: success on invalid input.
12399 continue
12400 else
12401   # Passes both tests.
12402 ac_preproc_ok=:
12403 break
12404 fi
12405 rm -f conftest.err conftest.$ac_ext
12406
12407 done
12408 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12409 rm -f conftest.err conftest.$ac_ext
12410 if $ac_preproc_ok; then :
12411   break
12412 fi
12413
12414     done
12415     ac_cv_prog_CXXCPP=$CXXCPP
12416
12417 fi
12418   CXXCPP=$ac_cv_prog_CXXCPP
12419 else
12420   ac_cv_prog_CXXCPP=$CXXCPP
12421 fi
12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12423 $as_echo "$CXXCPP" >&6; }
12424 ac_preproc_ok=false
12425 for ac_cxx_preproc_warn_flag in '' yes
12426 do
12427   # Use a header file that comes with gcc, so configuring glibc
12428   # with a fresh cross-compiler works.
12429   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12430   # <limits.h> exists even on freestanding compilers.
12431   # On the NeXT, cc -E runs the code through the compiler's parser,
12432   # not just through cpp. "Syntax error" is here to catch this case.
12433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12434 /* end confdefs.h.  */
12435 #ifdef __STDC__
12436 # include <limits.h>
12437 #else
12438 # include <assert.h>
12439 #endif
12440                      Syntax error
12441 _ACEOF
12442 if ac_fn_cxx_try_cpp "$LINENO"; then :
12443
12444 else
12445   # Broken: fails on valid input.
12446 continue
12447 fi
12448 rm -f conftest.err conftest.$ac_ext
12449
12450   # OK, works on sane cases.  Now check whether nonexistent headers
12451   # can be detected and how.
12452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12453 /* end confdefs.h.  */
12454 #include <ac_nonexistent.h>
12455 _ACEOF
12456 if ac_fn_cxx_try_cpp "$LINENO"; then :
12457   # Broken: success on invalid input.
12458 continue
12459 else
12460   # Passes both tests.
12461 ac_preproc_ok=:
12462 break
12463 fi
12464 rm -f conftest.err conftest.$ac_ext
12465
12466 done
12467 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12468 rm -f conftest.err conftest.$ac_ext
12469 if $ac_preproc_ok; then :
12470
12471 else
12472   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12474 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12475 See \`config.log' for more details." "$LINENO" 5; }
12476 fi
12477
12478 ac_ext=c
12479 ac_cpp='$CPP $CPPFLAGS'
12480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12483
12484 else
12485   _lt_caught_CXX_error=yes
12486 fi
12487
12488 ac_ext=cpp
12489 ac_cpp='$CXXCPP $CPPFLAGS'
12490 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12491 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12492 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12493
12494 archive_cmds_need_lc_CXX=no
12495 allow_undefined_flag_CXX=
12496 always_export_symbols_CXX=no
12497 archive_expsym_cmds_CXX=
12498 compiler_needs_object_CXX=no
12499 export_dynamic_flag_spec_CXX=
12500 hardcode_direct_CXX=no
12501 hardcode_direct_absolute_CXX=no
12502 hardcode_libdir_flag_spec_CXX=
12503 hardcode_libdir_flag_spec_ld_CXX=
12504 hardcode_libdir_separator_CXX=
12505 hardcode_minus_L_CXX=no
12506 hardcode_shlibpath_var_CXX=unsupported
12507 hardcode_automatic_CXX=no
12508 inherit_rpath_CXX=no
12509 module_cmds_CXX=
12510 module_expsym_cmds_CXX=
12511 link_all_deplibs_CXX=unknown
12512 old_archive_cmds_CXX=$old_archive_cmds
12513 reload_flag_CXX=$reload_flag
12514 reload_cmds_CXX=$reload_cmds
12515 no_undefined_flag_CXX=
12516 whole_archive_flag_spec_CXX=
12517 enable_shared_with_static_runtimes_CXX=no
12518
12519 # Source file extension for C++ test sources.
12520 ac_ext=cpp
12521
12522 # Object file extension for compiled C++ test sources.
12523 objext=o
12524 objext_CXX=$objext
12525
12526 # No sense in running all these tests if we already determined that
12527 # the CXX compiler isn't working.  Some variables (like enable_shared)
12528 # are currently assumed to apply to all compilers on this platform,
12529 # and will be corrupted by setting them based on a non-working compiler.
12530 if test "$_lt_caught_CXX_error" != yes; then
12531   # Code to be used in simple compile tests
12532   lt_simple_compile_test_code="int some_variable = 0;"
12533
12534   # Code to be used in simple link tests
12535   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12536
12537   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12538
12539
12540
12541
12542
12543
12544 # If no C compiler was specified, use CC.
12545 LTCC=${LTCC-"$CC"}
12546
12547 # If no C compiler flags were specified, use CFLAGS.
12548 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12549
12550 # Allow CC to be a program name with arguments.
12551 compiler=$CC
12552
12553
12554   # save warnings/boilerplate of simple test code
12555   ac_outfile=conftest.$ac_objext
12556 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12557 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12558 _lt_compiler_boilerplate=`cat conftest.err`
12559 $RM conftest*
12560
12561   ac_outfile=conftest.$ac_objext
12562 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12563 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12564 _lt_linker_boilerplate=`cat conftest.err`
12565 $RM -r conftest*
12566
12567
12568   # Allow CC to be a program name with arguments.
12569   lt_save_CC=$CC
12570   lt_save_LD=$LD
12571   lt_save_GCC=$GCC
12572   GCC=$GXX
12573   lt_save_with_gnu_ld=$with_gnu_ld
12574   lt_save_path_LD=$lt_cv_path_LD
12575   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12576     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12577   else
12578     $as_unset lt_cv_prog_gnu_ld
12579   fi
12580   if test -n "${lt_cv_path_LDCXX+set}"; then
12581     lt_cv_path_LD=$lt_cv_path_LDCXX
12582   else
12583     $as_unset lt_cv_path_LD
12584   fi
12585   test -z "${LDCXX+set}" || LD=$LDCXX
12586   CC=${CXX-"c++"}
12587   compiler=$CC
12588   compiler_CXX=$CC
12589   for cc_temp in $compiler""; do
12590   case $cc_temp in
12591     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12592     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12593     \-*) ;;
12594     *) break;;
12595   esac
12596 done
12597 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12598
12599
12600   if test -n "$compiler"; then
12601     # We don't want -fno-exception when compiling C++ code, so set the
12602     # no_builtin_flag separately
12603     if test "$GXX" = yes; then
12604       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12605     else
12606       lt_prog_compiler_no_builtin_flag_CXX=
12607     fi
12608
12609     if test "$GXX" = yes; then
12610       # Set up default GNU C++ configuration
12611
12612
12613
12614 # Check whether --with-gnu-ld was given.
12615 if test "${with_gnu_ld+set}" = set; then :
12616   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12617 else
12618   with_gnu_ld=no
12619 fi
12620
12621 ac_prog=ld
12622 if test "$GCC" = yes; then
12623   # Check if gcc -print-prog-name=ld gives a path.
12624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12625 $as_echo_n "checking for ld used by $CC... " >&6; }
12626   case $host in
12627   *-*-mingw*)
12628     # gcc leaves a trailing carriage return which upsets mingw
12629     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12630   *)
12631     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12632   esac
12633   case $ac_prog in
12634     # Accept absolute paths.
12635     [\\/]* | ?:[\\/]*)
12636       re_direlt='/[^/][^/]*/\.\./'
12637       # Canonicalize the pathname of ld
12638       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12639       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12640         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12641       done
12642       test -z "$LD" && LD="$ac_prog"
12643       ;;
12644   "")
12645     # If it fails, then pretend we aren't using GCC.
12646     ac_prog=ld
12647     ;;
12648   *)
12649     # If it is relative, then search for the first ld in PATH.
12650     with_gnu_ld=unknown
12651     ;;
12652   esac
12653 elif test "$with_gnu_ld" = yes; then
12654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12655 $as_echo_n "checking for GNU ld... " >&6; }
12656 else
12657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12658 $as_echo_n "checking for non-GNU ld... " >&6; }
12659 fi
12660 if test "${lt_cv_path_LD+set}" = set; then :
12661   $as_echo_n "(cached) " >&6
12662 else
12663   if test -z "$LD"; then
12664   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12665   for ac_dir in $PATH; do
12666     IFS="$lt_save_ifs"
12667     test -z "$ac_dir" && ac_dir=.
12668     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12669       lt_cv_path_LD="$ac_dir/$ac_prog"
12670       # Check to see if the program is GNU ld.  I'd rather use --version,
12671       # but apparently some variants of GNU ld only accept -v.
12672       # Break only if it was the GNU/non-GNU ld that we prefer.
12673       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12674       *GNU* | *'with BFD'*)
12675         test "$with_gnu_ld" != no && break
12676         ;;
12677       *)
12678         test "$with_gnu_ld" != yes && break
12679         ;;
12680       esac
12681     fi
12682   done
12683   IFS="$lt_save_ifs"
12684 else
12685   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12686 fi
12687 fi
12688
12689 LD="$lt_cv_path_LD"
12690 if test -n "$LD"; then
12691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12692 $as_echo "$LD" >&6; }
12693 else
12694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12695 $as_echo "no" >&6; }
12696 fi
12697 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12699 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12700 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12701   $as_echo_n "(cached) " >&6
12702 else
12703   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12704 case `$LD -v 2>&1 </dev/null` in
12705 *GNU* | *'with BFD'*)
12706   lt_cv_prog_gnu_ld=yes
12707   ;;
12708 *)
12709   lt_cv_prog_gnu_ld=no
12710   ;;
12711 esac
12712 fi
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12714 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12715 with_gnu_ld=$lt_cv_prog_gnu_ld
12716
12717
12718
12719
12720
12721
12722
12723       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12724       # archiving commands below assume that GNU ld is being used.
12725       if test "$with_gnu_ld" = yes; then
12726         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12727         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12728
12729         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12730         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12731
12732         # If archive_cmds runs LD, not CC, wlarc should be empty
12733         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12734         #     investigate it a little bit more. (MM)
12735         wlarc='${wl}'
12736
12737         # ancient GNU ld didn't support --whole-archive et. al.
12738         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12739           $GREP 'no-whole-archive' > /dev/null; then
12740           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12741         else
12742           whole_archive_flag_spec_CXX=
12743         fi
12744       else
12745         with_gnu_ld=no
12746         wlarc=
12747
12748         # A generic and very simple default shared library creation
12749         # command for GNU C++ for the case where it uses the native
12750         # linker, instead of GNU ld.  If possible, this setting should
12751         # overridden to take advantage of the native linker features on
12752         # the platform it is being used on.
12753         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12754       fi
12755
12756       # Commands to make compiler produce verbose output that lists
12757       # what "hidden" libraries, object files and flags are used when
12758       # linking a shared library.
12759       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12760
12761     else
12762       GXX=no
12763       with_gnu_ld=no
12764       wlarc=
12765     fi
12766
12767     # PORTME: fill in a description of your system's C++ link characteristics
12768     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12769 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12770     ld_shlibs_CXX=yes
12771     case $host_os in
12772       aix3*)
12773         # FIXME: insert proper C++ library support
12774         ld_shlibs_CXX=no
12775         ;;
12776       aix[4-9]*)
12777         if test "$host_cpu" = ia64; then
12778           # On IA64, the linker does run time linking by default, so we don't
12779           # have to do anything special.
12780           aix_use_runtimelinking=no
12781           exp_sym_flag='-Bexport'
12782           no_entry_flag=""
12783         else
12784           aix_use_runtimelinking=no
12785
12786           # Test if we are trying to use run time linking or normal
12787           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12788           # need to do runtime linking.
12789           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12790             for ld_flag in $LDFLAGS; do
12791               case $ld_flag in
12792               *-brtl*)
12793                 aix_use_runtimelinking=yes
12794                 break
12795                 ;;
12796               esac
12797             done
12798             ;;
12799           esac
12800
12801           exp_sym_flag='-bexport'
12802           no_entry_flag='-bnoentry'
12803         fi
12804
12805         # When large executables or shared objects are built, AIX ld can
12806         # have problems creating the table of contents.  If linking a library
12807         # or program results in "error TOC overflow" add -mminimal-toc to
12808         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12809         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12810
12811         archive_cmds_CXX=''
12812         hardcode_direct_CXX=yes
12813         hardcode_direct_absolute_CXX=yes
12814         hardcode_libdir_separator_CXX=':'
12815         link_all_deplibs_CXX=yes
12816         file_list_spec_CXX='${wl}-f,'
12817
12818         if test "$GXX" = yes; then
12819           case $host_os in aix4.[012]|aix4.[012].*)
12820           # We only want to do this on AIX 4.2 and lower, the check
12821           # below for broken collect2 doesn't work under 4.3+
12822           collect2name=`${CC} -print-prog-name=collect2`
12823           if test -f "$collect2name" &&
12824              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12825           then
12826             # We have reworked collect2
12827             :
12828           else
12829             # We have old collect2
12830             hardcode_direct_CXX=unsupported
12831             # It fails to find uninstalled libraries when the uninstalled
12832             # path is not listed in the libpath.  Setting hardcode_minus_L
12833             # to unsupported forces relinking
12834             hardcode_minus_L_CXX=yes
12835             hardcode_libdir_flag_spec_CXX='-L$libdir'
12836             hardcode_libdir_separator_CXX=
12837           fi
12838           esac
12839           shared_flag='-shared'
12840           if test "$aix_use_runtimelinking" = yes; then
12841             shared_flag="$shared_flag "'${wl}-G'
12842           fi
12843         else
12844           # not using gcc
12845           if test "$host_cpu" = ia64; then
12846           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12847           # chokes on -Wl,-G. The following line is correct:
12848           shared_flag='-G'
12849           else
12850             if test "$aix_use_runtimelinking" = yes; then
12851               shared_flag='${wl}-G'
12852             else
12853               shared_flag='${wl}-bM:SRE'
12854             fi
12855           fi
12856         fi
12857
12858         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12859         # It seems that -bexpall does not export symbols beginning with
12860         # underscore (_), so it is better to generate a list of symbols to
12861         # export.
12862         always_export_symbols_CXX=yes
12863         if test "$aix_use_runtimelinking" = yes; then
12864           # Warning - without using the other runtime loading flags (-brtl),
12865           # -berok will link without error, but may produce a broken library.
12866           allow_undefined_flag_CXX='-berok'
12867           # Determine the default libpath from the value encoded in an empty
12868           # executable.
12869           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12870 /* end confdefs.h.  */
12871
12872 int
12873 main ()
12874 {
12875
12876   ;
12877   return 0;
12878 }
12879 _ACEOF
12880 if ac_fn_cxx_try_link "$LINENO"; then :
12881
12882 lt_aix_libpath_sed='
12883     /Import File Strings/,/^$/ {
12884         /^0/ {
12885             s/^0  *\(.*\)$/\1/
12886             p
12887         }
12888     }'
12889 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12890 # Check for a 64-bit object if we didn't find anything.
12891 if test -z "$aix_libpath"; then
12892   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12893 fi
12894 fi
12895 rm -f core conftest.err conftest.$ac_objext \
12896     conftest$ac_exeext conftest.$ac_ext
12897 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12898
12899           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12900
12901           archive_expsym_cmds_CXX='$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 $shared_flag"
12902         else
12903           if test "$host_cpu" = ia64; then
12904             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12905             allow_undefined_flag_CXX="-z nodefs"
12906             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12907           else
12908             # Determine the default libpath from the value encoded in an
12909             # empty executable.
12910             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12911 /* end confdefs.h.  */
12912
12913 int
12914 main ()
12915 {
12916
12917   ;
12918   return 0;
12919 }
12920 _ACEOF
12921 if ac_fn_cxx_try_link "$LINENO"; then :
12922
12923 lt_aix_libpath_sed='
12924     /Import File Strings/,/^$/ {
12925         /^0/ {
12926             s/^0  *\(.*\)$/\1/
12927             p
12928         }
12929     }'
12930 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12931 # Check for a 64-bit object if we didn't find anything.
12932 if test -z "$aix_libpath"; then
12933   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12934 fi
12935 fi
12936 rm -f core conftest.err conftest.$ac_objext \
12937     conftest$ac_exeext conftest.$ac_ext
12938 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12939
12940             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12941             # Warning - without using the other run time loading flags,
12942             # -berok will link without error, but may produce a broken library.
12943             no_undefined_flag_CXX=' ${wl}-bernotok'
12944             allow_undefined_flag_CXX=' ${wl}-berok'
12945             if test "$with_gnu_ld" = yes; then
12946               # We only use this code for GNU lds that support --whole-archive.
12947               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12948             else
12949               # Exported symbols can be pulled into shared objects from archives
12950               whole_archive_flag_spec_CXX='$convenience'
12951             fi
12952             archive_cmds_need_lc_CXX=yes
12953             # This is similar to how AIX traditionally builds its shared
12954             # libraries.
12955             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'
12956           fi
12957         fi
12958         ;;
12959
12960       beos*)
12961         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12962           allow_undefined_flag_CXX=unsupported
12963           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12964           # support --undefined.  This deserves some investigation.  FIXME
12965           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12966         else
12967           ld_shlibs_CXX=no
12968         fi
12969         ;;
12970
12971       chorus*)
12972         case $cc_basename in
12973           *)
12974           # FIXME: insert proper C++ library support
12975           ld_shlibs_CXX=no
12976           ;;
12977         esac
12978         ;;
12979
12980       cygwin* | mingw* | pw32* | cegcc*)
12981         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12982         # as there is no search path for DLLs.
12983         hardcode_libdir_flag_spec_CXX='-L$libdir'
12984         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12985         allow_undefined_flag_CXX=unsupported
12986         always_export_symbols_CXX=no
12987         enable_shared_with_static_runtimes_CXX=yes
12988
12989         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12990           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12991           # If the export-symbols file already is a .def file (1st line
12992           # is EXPORTS), use it as is; otherwise, prepend...
12993           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12994             cp $export_symbols $output_objdir/$soname.def;
12995           else
12996             echo EXPORTS > $output_objdir/$soname.def;
12997             cat $export_symbols >> $output_objdir/$soname.def;
12998           fi~
12999           $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 $lib'
13000         else
13001           ld_shlibs_CXX=no
13002         fi
13003         ;;
13004       darwin* | rhapsody*)
13005
13006
13007   archive_cmds_need_lc_CXX=no
13008   hardcode_direct_CXX=no
13009   hardcode_automatic_CXX=yes
13010   hardcode_shlibpath_var_CXX=unsupported
13011   if test "$lt_cv_ld_force_load" = "yes"; then
13012     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 \"$new_convenience\"`'
13013   else
13014     whole_archive_flag_spec_CXX=''
13015   fi
13016   link_all_deplibs_CXX=yes
13017   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13018   case $cc_basename in
13019      ifort*) _lt_dar_can_shared=yes ;;
13020      *) _lt_dar_can_shared=$GCC ;;
13021   esac
13022   if test "$_lt_dar_can_shared" = "yes"; then
13023     output_verbose_link_cmd=func_echo_all
13024     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}"
13025     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13026     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}${_lt_dsymutil}"
13027     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13028        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13029       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${_lt_dsymutil}"
13030       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13031     fi
13032
13033   else
13034   ld_shlibs_CXX=no
13035   fi
13036
13037         ;;
13038
13039       dgux*)
13040         case $cc_basename in
13041           ec++*)
13042             # FIXME: insert proper C++ library support
13043             ld_shlibs_CXX=no
13044             ;;
13045           ghcx*)
13046             # Green Hills C++ Compiler
13047             # FIXME: insert proper C++ library support
13048             ld_shlibs_CXX=no
13049             ;;
13050           *)
13051             # FIXME: insert proper C++ library support
13052             ld_shlibs_CXX=no
13053             ;;
13054         esac
13055         ;;
13056
13057       freebsd2.*)
13058         # C++ shared libraries reported to be fairly broken before
13059         # switch to ELF
13060         ld_shlibs_CXX=no
13061         ;;
13062
13063       freebsd-elf*)
13064         archive_cmds_need_lc_CXX=no
13065         ;;
13066
13067       freebsd* | dragonfly*)
13068         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13069         # conventions
13070         ld_shlibs_CXX=yes
13071         ;;
13072
13073       gnu*)
13074         ;;
13075
13076       haiku*)
13077         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13078         link_all_deplibs_CXX=yes
13079         ;;
13080
13081       hpux9*)
13082         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13083         hardcode_libdir_separator_CXX=:
13084         export_dynamic_flag_spec_CXX='${wl}-E'
13085         hardcode_direct_CXX=yes
13086         hardcode_minus_L_CXX=yes # Not in the search PATH,
13087                                              # but as the default
13088                                              # location of the library.
13089
13090         case $cc_basename in
13091           CC*)
13092             # FIXME: insert proper C++ library support
13093             ld_shlibs_CXX=no
13094             ;;
13095           aCC*)
13096             archive_cmds_CXX='$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 $lib'
13097             # Commands to make compiler produce verbose output that lists
13098             # what "hidden" libraries, object files and flags are used when
13099             # linking a shared library.
13100             #
13101             # There doesn't appear to be a way to prevent this compiler from
13102             # explicitly linking system object files so we need to strip them
13103             # from the output so that they don't get included in the library
13104             # dependencies.
13105             output_verbose_link_cmd='templist=`($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"'
13106             ;;
13107           *)
13108             if test "$GXX" = yes; then
13109               archive_cmds_CXX='$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'
13110             else
13111               # FIXME: insert proper C++ library support
13112               ld_shlibs_CXX=no
13113             fi
13114             ;;
13115         esac
13116         ;;
13117
13118       hpux10*|hpux11*)
13119         if test $with_gnu_ld = no; then
13120           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13121           hardcode_libdir_separator_CXX=:
13122
13123           case $host_cpu in
13124             hppa*64*|ia64*)
13125               ;;
13126             *)
13127               export_dynamic_flag_spec_CXX='${wl}-E'
13128               ;;
13129           esac
13130         fi
13131         case $host_cpu in
13132           hppa*64*|ia64*)
13133             hardcode_direct_CXX=no
13134             hardcode_shlibpath_var_CXX=no
13135             ;;
13136           *)
13137             hardcode_direct_CXX=yes
13138             hardcode_direct_absolute_CXX=yes
13139             hardcode_minus_L_CXX=yes # Not in the search PATH,
13140                                                  # but as the default
13141                                                  # location of the library.
13142             ;;
13143         esac
13144
13145         case $cc_basename in
13146           CC*)
13147             # FIXME: insert proper C++ library support
13148             ld_shlibs_CXX=no
13149             ;;
13150           aCC*)
13151             case $host_cpu in
13152               hppa*64*)
13153                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13154                 ;;
13155               ia64*)
13156                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13157                 ;;
13158               *)
13159                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13160                 ;;
13161             esac
13162             # Commands to make compiler produce verbose output that lists
13163             # what "hidden" libraries, object files and flags are used when
13164             # linking a shared library.
13165             #
13166             # There doesn't appear to be a way to prevent this compiler from
13167             # explicitly linking system object files so we need to strip them
13168             # from the output so that they don't get included in the library
13169             # dependencies.
13170             output_verbose_link_cmd='templist=`($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"'
13171             ;;
13172           *)
13173             if test "$GXX" = yes; then
13174               if test $with_gnu_ld = no; then
13175                 case $host_cpu in
13176                   hppa*64*)
13177                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13178                     ;;
13179                   ia64*)
13180                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13181                     ;;
13182                   *)
13183                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13184                     ;;
13185                 esac
13186               fi
13187             else
13188               # FIXME: insert proper C++ library support
13189               ld_shlibs_CXX=no
13190             fi
13191             ;;
13192         esac
13193         ;;
13194
13195       interix[3-9]*)
13196         hardcode_direct_CXX=no
13197         hardcode_shlibpath_var_CXX=no
13198         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13199         export_dynamic_flag_spec_CXX='${wl}-E'
13200         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13201         # Instead, shared libraries are loaded at an image base (0x10000000 by
13202         # default) and relocated if they conflict, which is a slow very memory
13203         # consuming and fragmenting process.  To avoid this, we pick a random,
13204         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13205         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13206         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13207         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13208         ;;
13209       irix5* | irix6*)
13210         case $cc_basename in
13211           CC*)
13212             # SGI C++
13213             archive_cmds_CXX='$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 $lib'
13214
13215             # Archives containing C++ object files must be created using
13216             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13217             # necessary to make sure instantiated templates are included
13218             # in the archive.
13219             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13220             ;;
13221           *)
13222             if test "$GXX" = yes; then
13223               if test "$with_gnu_ld" = no; then
13224                 archive_cmds_CXX='$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"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13225               else
13226                 archive_cmds_CXX='$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 $lib'
13227               fi
13228             fi
13229             link_all_deplibs_CXX=yes
13230             ;;
13231         esac
13232         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13233         hardcode_libdir_separator_CXX=:
13234         inherit_rpath_CXX=yes
13235         ;;
13236
13237       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13238         case $cc_basename in
13239           KCC*)
13240             # Kuck and Associates, Inc. (KAI) C++ Compiler
13241
13242             # KCC will only create a shared library if the output file
13243             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13244             # to its proper name (with version) after linking.
13245             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'
13246             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 $lib'
13247             # Commands to make compiler produce verbose output that lists
13248             # what "hidden" libraries, object files and flags are used when
13249             # linking a shared library.
13250             #
13251             # There doesn't appear to be a way to prevent this compiler from
13252             # explicitly linking system object files so we need to strip them
13253             # from the output so that they don't get included in the library
13254             # dependencies.
13255             output_verbose_link_cmd='templist=`$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"'
13256
13257             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13258             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13259
13260             # Archives containing C++ object files must be created using
13261             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13262             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13263             ;;
13264           icpc* | ecpc* )
13265             # Intel C++
13266             with_gnu_ld=yes
13267             # version 8.0 and above of icpc choke on multiply defined symbols
13268             # if we add $predep_objects and $postdep_objects, however 7.1 and
13269             # earlier do not add the objects themselves.
13270             case `$CC -V 2>&1` in
13271               *"Version 7."*)
13272                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13273                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13274                 ;;
13275               *)  # Version 8.0 or newer
13276                 tmp_idyn=
13277                 case $host_cpu in
13278                   ia64*) tmp_idyn=' -i_dynamic';;
13279                 esac
13280                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13281                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13282                 ;;
13283             esac
13284             archive_cmds_need_lc_CXX=no
13285             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13286             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13287             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13288             ;;
13289           pgCC* | pgcpp*)
13290             # Portland Group C++ compiler
13291             case `$CC -V` in
13292             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13293               prelink_cmds_CXX='tpldir=Template.dir~
13294                 rm -rf $tpldir~
13295                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13296                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13297               old_archive_cmds_CXX='tpldir=Template.dir~
13298                 rm -rf $tpldir~
13299                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13300                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13301                 $RANLIB $oldlib'
13302               archive_cmds_CXX='tpldir=Template.dir~
13303                 rm -rf $tpldir~
13304                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13305                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13306               archive_expsym_cmds_CXX='tpldir=Template.dir~
13307                 rm -rf $tpldir~
13308                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13309                 $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 $lib'
13310               ;;
13311             *) # Version 6 and above use weak symbols
13312               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13313               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13314               ;;
13315             esac
13316
13317             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13318             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13319             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13320             ;;
13321           cxx*)
13322             # Compaq C++
13323             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13324             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13325
13326             runpath_var=LD_RUN_PATH
13327             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13328             hardcode_libdir_separator_CXX=:
13329
13330             # Commands to make compiler produce verbose output that lists
13331             # what "hidden" libraries, object files and flags are used when
13332             # linking a shared library.
13333             #
13334             # There doesn't appear to be a way to prevent this compiler from
13335             # explicitly linking system object files so we need to strip them
13336             # from the output so that they don't get included in the library
13337             # dependencies.
13338             output_verbose_link_cmd='templist=`$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" | $Xsed'
13339             ;;
13340           xl* | mpixl* | bgxl*)
13341             # IBM XL 8.0 on PPC, with GNU ld
13342             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13343             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13344             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13345             if test "x$supports_anon_versioning" = xyes; then
13346               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13347                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13348                 echo "local: *; };" >> $output_objdir/$libname.ver~
13349                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13350             fi
13351             ;;
13352           *)
13353             case `$CC -V 2>&1 | sed 5q` in
13354             *Sun\ C*)
13355               # Sun C++ 5.9
13356               no_undefined_flag_CXX=' -zdefs'
13357               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13358               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13359               hardcode_libdir_flag_spec_CXX='-R$libdir'
13360               whole_archive_flag_spec_CXX='${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'
13361               compiler_needs_object_CXX=yes
13362
13363               # Not sure whether something based on
13364               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13365               # would be better.
13366               output_verbose_link_cmd='func_echo_all'
13367
13368               # Archives containing C++ object files must be created using
13369               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13370               # necessary to make sure instantiated templates are included
13371               # in the archive.
13372               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13373               ;;
13374             esac
13375             ;;
13376         esac
13377         ;;
13378
13379       lynxos*)
13380         # FIXME: insert proper C++ library support
13381         ld_shlibs_CXX=no
13382         ;;
13383
13384       m88k*)
13385         # FIXME: insert proper C++ library support
13386         ld_shlibs_CXX=no
13387         ;;
13388
13389       mvs*)
13390         case $cc_basename in
13391           cxx*)
13392             # FIXME: insert proper C++ library support
13393             ld_shlibs_CXX=no
13394             ;;
13395           *)
13396             # FIXME: insert proper C++ library support
13397             ld_shlibs_CXX=no
13398             ;;
13399         esac
13400         ;;
13401
13402       netbsd*)
13403         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13404           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13405           wlarc=
13406           hardcode_libdir_flag_spec_CXX='-R$libdir'
13407           hardcode_direct_CXX=yes
13408           hardcode_shlibpath_var_CXX=no
13409         fi
13410         # Workaround some broken pre-1.5 toolchains
13411         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13412         ;;
13413
13414       *nto* | *qnx*)
13415         ld_shlibs_CXX=yes
13416         ;;
13417
13418       openbsd2*)
13419         # C++ shared libraries are fairly broken
13420         ld_shlibs_CXX=no
13421         ;;
13422
13423       openbsd*)
13424         if test -f /usr/libexec/ld.so; then
13425           hardcode_direct_CXX=yes
13426           hardcode_shlibpath_var_CXX=no
13427           hardcode_direct_absolute_CXX=yes
13428           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13429           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13430           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13431             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13432             export_dynamic_flag_spec_CXX='${wl}-E'
13433             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13434           fi
13435           output_verbose_link_cmd=func_echo_all
13436         else
13437           ld_shlibs_CXX=no
13438         fi
13439         ;;
13440
13441       osf3* | osf4* | osf5*)
13442         case $cc_basename in
13443           KCC*)
13444             # Kuck and Associates, Inc. (KAI) C++ Compiler
13445
13446             # KCC will only create a shared library if the output file
13447             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13448             # to its proper name (with version) after linking.
13449             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 $lib'
13450
13451             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13452             hardcode_libdir_separator_CXX=:
13453
13454             # Archives containing C++ object files must be created using
13455             # the KAI C++ compiler.
13456             case $host in
13457               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13458               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13459             esac
13460             ;;
13461           RCC*)
13462             # Rational C++ 2.4.1
13463             # FIXME: insert proper C++ library support
13464             ld_shlibs_CXX=no
13465             ;;
13466           cxx*)
13467             case $host in
13468               osf3*)
13469                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13470                 archive_cmds_CXX='$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 $lib'
13471                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13472                 ;;
13473               *)
13474                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13475                 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'
13476                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13477                   echo "-hidden">> $lib.exp~
13478                   $CC -shared$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~
13479                   $RM $lib.exp'
13480                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13481                 ;;
13482             esac
13483
13484             hardcode_libdir_separator_CXX=:
13485
13486             # Commands to make compiler produce verbose output that lists
13487             # what "hidden" libraries, object files and flags are used when
13488             # linking a shared library.
13489             #
13490             # There doesn't appear to be a way to prevent this compiler from
13491             # explicitly linking system object files so we need to strip them
13492             # from the output so that they don't get included in the library
13493             # dependencies.
13494             output_verbose_link_cmd='templist=`$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"'
13495             ;;
13496           *)
13497             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13498               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13499               case $host in
13500                 osf3*)
13501                   archive_cmds_CXX='$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 $lib'
13502                   ;;
13503                 *)
13504                   archive_cmds_CXX='$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 $lib'
13505                   ;;
13506               esac
13507
13508               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13509               hardcode_libdir_separator_CXX=:
13510
13511               # Commands to make compiler produce verbose output that lists
13512               # what "hidden" libraries, object files and flags are used when
13513               # linking a shared library.
13514               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13515
13516             else
13517               # FIXME: insert proper C++ library support
13518               ld_shlibs_CXX=no
13519             fi
13520             ;;
13521         esac
13522         ;;
13523
13524       psos*)
13525         # FIXME: insert proper C++ library support
13526         ld_shlibs_CXX=no
13527         ;;
13528
13529       sunos4*)
13530         case $cc_basename in
13531           CC*)
13532             # Sun C++ 4.x
13533             # FIXME: insert proper C++ library support
13534             ld_shlibs_CXX=no
13535             ;;
13536           lcc*)
13537             # Lucid
13538             # FIXME: insert proper C++ library support
13539             ld_shlibs_CXX=no
13540             ;;
13541           *)
13542             # FIXME: insert proper C++ library support
13543             ld_shlibs_CXX=no
13544             ;;
13545         esac
13546         ;;
13547
13548       solaris*)
13549         case $cc_basename in
13550           CC*)
13551             # Sun C++ 4.2, 5.x and Centerline C++
13552             archive_cmds_need_lc_CXX=yes
13553             no_undefined_flag_CXX=' -zdefs'
13554             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13555             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13556               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13557
13558             hardcode_libdir_flag_spec_CXX='-R$libdir'
13559             hardcode_shlibpath_var_CXX=no
13560             case $host_os in
13561               solaris2.[0-5] | solaris2.[0-5].*) ;;
13562               *)
13563                 # The compiler driver will combine and reorder linker options,
13564                 # but understands `-z linker_flag'.
13565                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13566                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13567                 ;;
13568             esac
13569             link_all_deplibs_CXX=yes
13570
13571             output_verbose_link_cmd='func_echo_all'
13572
13573             # Archives containing C++ object files must be created using
13574             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13575             # necessary to make sure instantiated templates are included
13576             # in the archive.
13577             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13578             ;;
13579           gcx*)
13580             # Green Hills C++ Compiler
13581             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13582
13583             # The C++ compiler must be used to create the archive.
13584             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13585             ;;
13586           *)
13587             # GNU C++ compiler with Solaris linker
13588             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13589               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13590               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13591                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13592                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13593                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13594
13595                 # Commands to make compiler produce verbose output that lists
13596                 # what "hidden" libraries, object files and flags are used when
13597                 # linking a shared library.
13598                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13599               else
13600                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13601                 # platform.
13602                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13603                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13604                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13605
13606                 # Commands to make compiler produce verbose output that lists
13607                 # what "hidden" libraries, object files and flags are used when
13608                 # linking a shared library.
13609                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13610               fi
13611
13612               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13613               case $host_os in
13614                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13615                 *)
13616                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13617                   ;;
13618               esac
13619             fi
13620             ;;
13621         esac
13622         ;;
13623
13624     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13625       no_undefined_flag_CXX='${wl}-z,text'
13626       archive_cmds_need_lc_CXX=no
13627       hardcode_shlibpath_var_CXX=no
13628       runpath_var='LD_RUN_PATH'
13629
13630       case $cc_basename in
13631         CC*)
13632           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13633           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13634           ;;
13635         *)
13636           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13637           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13638           ;;
13639       esac
13640       ;;
13641
13642       sysv5* | sco3.2v5* | sco5v6*)
13643         # Note: We can NOT use -z defs as we might desire, because we do not
13644         # link with -lc, and that would cause any symbols used from libc to
13645         # always be unresolved, which means just about no library would
13646         # ever link correctly.  If we're not using GNU ld we use -z text
13647         # though, which does catch some bad symbols but isn't as heavy-handed
13648         # as -z defs.
13649         no_undefined_flag_CXX='${wl}-z,text'
13650         allow_undefined_flag_CXX='${wl}-z,nodefs'
13651         archive_cmds_need_lc_CXX=no
13652         hardcode_shlibpath_var_CXX=no
13653         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13654         hardcode_libdir_separator_CXX=':'
13655         link_all_deplibs_CXX=yes
13656         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13657         runpath_var='LD_RUN_PATH'
13658
13659         case $cc_basename in
13660           CC*)
13661             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13662             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13663             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13664               '"$old_archive_cmds_CXX"
13665             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13666               '"$reload_cmds_CXX"
13667             ;;
13668           *)
13669             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13670             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13671             ;;
13672         esac
13673       ;;
13674
13675       tandem*)
13676         case $cc_basename in
13677           NCC*)
13678             # NonStop-UX NCC 3.20
13679             # FIXME: insert proper C++ library support
13680             ld_shlibs_CXX=no
13681             ;;
13682           *)
13683             # FIXME: insert proper C++ library support
13684             ld_shlibs_CXX=no
13685             ;;
13686         esac
13687         ;;
13688
13689       vxworks*)
13690         # FIXME: insert proper C++ library support
13691         ld_shlibs_CXX=no
13692         ;;
13693
13694       *)
13695         # FIXME: insert proper C++ library support
13696         ld_shlibs_CXX=no
13697         ;;
13698     esac
13699
13700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13701 $as_echo "$ld_shlibs_CXX" >&6; }
13702     test "$ld_shlibs_CXX" = no && can_build_shared=no
13703
13704     GCC_CXX="$GXX"
13705     LD_CXX="$LD"
13706
13707     ## CAVEAT EMPTOR:
13708     ## There is no encapsulation within the following macros, do not change
13709     ## the running order or otherwise move them around unless you know exactly
13710     ## what you are doing...
13711     # Dependencies to place before and after the object being linked:
13712 predep_objects_CXX=
13713 postdep_objects_CXX=
13714 predeps_CXX=
13715 postdeps_CXX=
13716 compiler_lib_search_path_CXX=
13717
13718 cat > conftest.$ac_ext <<_LT_EOF
13719 class Foo
13720 {
13721 public:
13722   Foo (void) { a = 0; }
13723 private:
13724   int a;
13725 };
13726 _LT_EOF
13727
13728 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13729   (eval $ac_compile) 2>&5
13730   ac_status=$?
13731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13732   test $ac_status = 0; }; then
13733   # Parse the compiler output and extract the necessary
13734   # objects, libraries and library flags.
13735
13736   # Sentinel used to keep track of whether or not we are before
13737   # the conftest object file.
13738   pre_test_object_deps_done=no
13739
13740   for p in `eval "$output_verbose_link_cmd"`; do
13741     case $p in
13742
13743     -L* | -R* | -l*)
13744        # Some compilers place space between "-{L,R}" and the path.
13745        # Remove the space.
13746        if test $p = "-L" ||
13747           test $p = "-R"; then
13748          prev=$p
13749          continue
13750        else
13751          prev=
13752        fi
13753
13754        if test "$pre_test_object_deps_done" = no; then
13755          case $p in
13756          -L* | -R*)
13757            # Internal compiler library paths should come after those
13758            # provided the user.  The postdeps already come after the
13759            # user supplied libs so there is no need to process them.
13760            if test -z "$compiler_lib_search_path_CXX"; then
13761              compiler_lib_search_path_CXX="${prev}${p}"
13762            else
13763              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13764            fi
13765            ;;
13766          # The "-l" case would never come before the object being
13767          # linked, so don't bother handling this case.
13768          esac
13769        else
13770          if test -z "$postdeps_CXX"; then
13771            postdeps_CXX="${prev}${p}"
13772          else
13773            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13774          fi
13775        fi
13776        ;;
13777
13778     *.$objext)
13779        # This assumes that the test object file only shows up
13780        # once in the compiler output.
13781        if test "$p" = "conftest.$objext"; then
13782          pre_test_object_deps_done=yes
13783          continue
13784        fi
13785
13786        if test "$pre_test_object_deps_done" = no; then
13787          if test -z "$predep_objects_CXX"; then
13788            predep_objects_CXX="$p"
13789          else
13790            predep_objects_CXX="$predep_objects_CXX $p"
13791          fi
13792        else
13793          if test -z "$postdep_objects_CXX"; then
13794            postdep_objects_CXX="$p"
13795          else
13796            postdep_objects_CXX="$postdep_objects_CXX $p"
13797          fi
13798        fi
13799        ;;
13800
13801     *) ;; # Ignore the rest.
13802
13803     esac
13804   done
13805
13806   # Clean up.
13807   rm -f a.out a.exe
13808 else
13809   echo "libtool.m4: error: problem compiling CXX test program"
13810 fi
13811
13812 $RM -f confest.$objext
13813
13814 # PORTME: override above test on systems where it is broken
13815 case $host_os in
13816 interix[3-9]*)
13817   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13818   # hack all around it, let's just trust "g++" to DTRT.
13819   predep_objects_CXX=
13820   postdep_objects_CXX=
13821   postdeps_CXX=
13822   ;;
13823
13824 linux*)
13825   case `$CC -V 2>&1 | sed 5q` in
13826   *Sun\ C*)
13827     # Sun C++ 5.9
13828
13829     # The more standards-conforming stlport4 library is
13830     # incompatible with the Cstd library. Avoid specifying
13831     # it if it's in CXXFLAGS. Ignore libCrun as
13832     # -library=stlport4 depends on it.
13833     case " $CXX $CXXFLAGS " in
13834     *" -library=stlport4 "*)
13835       solaris_use_stlport4=yes
13836       ;;
13837     esac
13838
13839     if test "$solaris_use_stlport4" != yes; then
13840       postdeps_CXX='-library=Cstd -library=Crun'
13841     fi
13842     ;;
13843   esac
13844   ;;
13845
13846 solaris*)
13847   case $cc_basename in
13848   CC*)
13849     # The more standards-conforming stlport4 library is
13850     # incompatible with the Cstd library. Avoid specifying
13851     # it if it's in CXXFLAGS. Ignore libCrun as
13852     # -library=stlport4 depends on it.
13853     case " $CXX $CXXFLAGS " in
13854     *" -library=stlport4 "*)
13855       solaris_use_stlport4=yes
13856       ;;
13857     esac
13858
13859     # Adding this requires a known-good setup of shared libraries for
13860     # Sun compiler versions before 5.6, else PIC objects from an old
13861     # archive will be linked into the output, leading to subtle bugs.
13862     if test "$solaris_use_stlport4" != yes; then
13863       postdeps_CXX='-library=Cstd -library=Crun'
13864     fi
13865     ;;
13866   esac
13867   ;;
13868 esac
13869
13870
13871 case " $postdeps_CXX " in
13872 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13873 esac
13874  compiler_lib_search_dirs_CXX=
13875 if test -n "${compiler_lib_search_path_CXX}"; then
13876  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13877 fi
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
13908
13909     lt_prog_compiler_wl_CXX=
13910 lt_prog_compiler_pic_CXX=
13911 lt_prog_compiler_static_CXX=
13912
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13914 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13915
13916   # C++ specific cases for pic, static, wl, etc.
13917   if test "$GXX" = yes; then
13918     lt_prog_compiler_wl_CXX='-Wl,'
13919     lt_prog_compiler_static_CXX='-static'
13920
13921     case $host_os in
13922     aix*)
13923       # All AIX code is PIC.
13924       if test "$host_cpu" = ia64; then
13925         # AIX 5 now supports IA64 processor
13926         lt_prog_compiler_static_CXX='-Bstatic'
13927       fi
13928       lt_prog_compiler_pic_CXX='-fPIC'
13929       ;;
13930
13931     amigaos*)
13932       case $host_cpu in
13933       powerpc)
13934             # see comment about AmigaOS4 .so support
13935             lt_prog_compiler_pic_CXX='-fPIC'
13936         ;;
13937       m68k)
13938             # FIXME: we need at least 68020 code to build shared libraries, but
13939             # adding the `-m68020' flag to GCC prevents building anything better,
13940             # like `-m68040'.
13941             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13942         ;;
13943       esac
13944       ;;
13945
13946     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13947       # PIC is the default for these OSes.
13948       ;;
13949     mingw* | cygwin* | os2* | pw32* | cegcc*)
13950       # This hack is so that the source file can tell whether it is being
13951       # built for inclusion in a dll (and should export symbols for example).
13952       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13953       # (--disable-auto-import) libraries
13954       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13955       ;;
13956     darwin* | rhapsody*)
13957       # PIC is the default on this platform
13958       # Common symbols not allowed in MH_DYLIB files
13959       lt_prog_compiler_pic_CXX='-fno-common'
13960       ;;
13961     *djgpp*)
13962       # DJGPP does not support shared libraries at all
13963       lt_prog_compiler_pic_CXX=
13964       ;;
13965     haiku*)
13966       # PIC is the default for Haiku.
13967       # The "-static" flag exists, but is broken.
13968       lt_prog_compiler_static_CXX=
13969       ;;
13970     interix[3-9]*)
13971       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13972       # Instead, we relocate shared libraries at runtime.
13973       ;;
13974     sysv4*MP*)
13975       if test -d /usr/nec; then
13976         lt_prog_compiler_pic_CXX=-Kconform_pic
13977       fi
13978       ;;
13979     hpux*)
13980       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13981       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13982       # sets the default TLS model and affects inlining.
13983       case $host_cpu in
13984       hppa*64*)
13985         ;;
13986       *)
13987         lt_prog_compiler_pic_CXX='-fPIC'
13988         ;;
13989       esac
13990       ;;
13991     *qnx* | *nto*)
13992       # QNX uses GNU C++, but need to define -shared option too, otherwise
13993       # it will coredump.
13994       lt_prog_compiler_pic_CXX='-fPIC -shared'
13995       ;;
13996     *)
13997       lt_prog_compiler_pic_CXX='-fPIC'
13998       ;;
13999     esac
14000   else
14001     case $host_os in
14002       aix[4-9]*)
14003         # All AIX code is PIC.
14004         if test "$host_cpu" = ia64; then
14005           # AIX 5 now supports IA64 processor
14006           lt_prog_compiler_static_CXX='-Bstatic'
14007         else
14008           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14009         fi
14010         ;;
14011       chorus*)
14012         case $cc_basename in
14013         cxch68*)
14014           # Green Hills C++ Compiler
14015           # _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"
14016           ;;
14017         esac
14018         ;;
14019       dgux*)
14020         case $cc_basename in
14021           ec++*)
14022             lt_prog_compiler_pic_CXX='-KPIC'
14023             ;;
14024           ghcx*)
14025             # Green Hills C++ Compiler
14026             lt_prog_compiler_pic_CXX='-pic'
14027             ;;
14028           *)
14029             ;;
14030         esac
14031         ;;
14032       freebsd* | dragonfly*)
14033         # FreeBSD uses GNU C++
14034         ;;
14035       hpux9* | hpux10* | hpux11*)
14036         case $cc_basename in
14037           CC*)
14038             lt_prog_compiler_wl_CXX='-Wl,'
14039             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14040             if test "$host_cpu" != ia64; then
14041               lt_prog_compiler_pic_CXX='+Z'
14042             fi
14043             ;;
14044           aCC*)
14045             lt_prog_compiler_wl_CXX='-Wl,'
14046             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14047             case $host_cpu in
14048             hppa*64*|ia64*)
14049               # +Z the default
14050               ;;
14051             *)
14052               lt_prog_compiler_pic_CXX='+Z'
14053               ;;
14054             esac
14055             ;;
14056           *)
14057             ;;
14058         esac
14059         ;;
14060       interix*)
14061         # This is c89, which is MS Visual C++ (no shared libs)
14062         # Anyone wants to do a port?
14063         ;;
14064       irix5* | irix6* | nonstopux*)
14065         case $cc_basename in
14066           CC*)
14067             lt_prog_compiler_wl_CXX='-Wl,'
14068             lt_prog_compiler_static_CXX='-non_shared'
14069             # CC pic flag -KPIC is the default.
14070             ;;
14071           *)
14072             ;;
14073         esac
14074         ;;
14075       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14076         case $cc_basename in
14077           KCC*)
14078             # KAI C++ Compiler
14079             lt_prog_compiler_wl_CXX='--backend -Wl,'
14080             lt_prog_compiler_pic_CXX='-fPIC'
14081             ;;
14082           ecpc* )
14083             # old Intel C++ for x86_64 which still supported -KPIC.
14084             lt_prog_compiler_wl_CXX='-Wl,'
14085             lt_prog_compiler_pic_CXX='-KPIC'
14086             lt_prog_compiler_static_CXX='-static'
14087             ;;
14088           icpc* )
14089             # Intel C++, used to be incompatible with GCC.
14090             # ICC 10 doesn't accept -KPIC any more.
14091             lt_prog_compiler_wl_CXX='-Wl,'
14092             lt_prog_compiler_pic_CXX='-fPIC'
14093             lt_prog_compiler_static_CXX='-static'
14094             ;;
14095           pgCC* | pgcpp*)
14096             # Portland Group C++ compiler
14097             lt_prog_compiler_wl_CXX='-Wl,'
14098             lt_prog_compiler_pic_CXX='-fpic'
14099             lt_prog_compiler_static_CXX='-Bstatic'
14100             ;;
14101           cxx*)
14102             # Compaq C++
14103             # Make sure the PIC flag is empty.  It appears that all Alpha
14104             # Linux and Compaq Tru64 Unix objects are PIC.
14105             lt_prog_compiler_pic_CXX=
14106             lt_prog_compiler_static_CXX='-non_shared'
14107             ;;
14108           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14109             # IBM XL 8.0, 9.0 on PPC and BlueGene
14110             lt_prog_compiler_wl_CXX='-Wl,'
14111             lt_prog_compiler_pic_CXX='-qpic'
14112             lt_prog_compiler_static_CXX='-qstaticlink'
14113             ;;
14114           *)
14115             case `$CC -V 2>&1 | sed 5q` in
14116             *Sun\ C*)
14117               # Sun C++ 5.9
14118               lt_prog_compiler_pic_CXX='-KPIC'
14119               lt_prog_compiler_static_CXX='-Bstatic'
14120               lt_prog_compiler_wl_CXX='-Qoption ld '
14121               ;;
14122             esac
14123             ;;
14124         esac
14125         ;;
14126       lynxos*)
14127         ;;
14128       m88k*)
14129         ;;
14130       mvs*)
14131         case $cc_basename in
14132           cxx*)
14133             lt_prog_compiler_pic_CXX='-W c,exportall'
14134             ;;
14135           *)
14136             ;;
14137         esac
14138         ;;
14139       netbsd*)
14140         ;;
14141       *qnx* | *nto*)
14142         # QNX uses GNU C++, but need to define -shared option too, otherwise
14143         # it will coredump.
14144         lt_prog_compiler_pic_CXX='-fPIC -shared'
14145         ;;
14146       osf3* | osf4* | osf5*)
14147         case $cc_basename in
14148           KCC*)
14149             lt_prog_compiler_wl_CXX='--backend -Wl,'
14150             ;;
14151           RCC*)
14152             # Rational C++ 2.4.1
14153             lt_prog_compiler_pic_CXX='-pic'
14154             ;;
14155           cxx*)
14156             # Digital/Compaq C++
14157             lt_prog_compiler_wl_CXX='-Wl,'
14158             # Make sure the PIC flag is empty.  It appears that all Alpha
14159             # Linux and Compaq Tru64 Unix objects are PIC.
14160             lt_prog_compiler_pic_CXX=
14161             lt_prog_compiler_static_CXX='-non_shared'
14162             ;;
14163           *)
14164             ;;
14165         esac
14166         ;;
14167       psos*)
14168         ;;
14169       solaris*)
14170         case $cc_basename in
14171           CC*)
14172             # Sun C++ 4.2, 5.x and Centerline C++
14173             lt_prog_compiler_pic_CXX='-KPIC'
14174             lt_prog_compiler_static_CXX='-Bstatic'
14175             lt_prog_compiler_wl_CXX='-Qoption ld '
14176             ;;
14177           gcx*)
14178             # Green Hills C++ Compiler
14179             lt_prog_compiler_pic_CXX='-PIC'
14180             ;;
14181           *)
14182             ;;
14183         esac
14184         ;;
14185       sunos4*)
14186         case $cc_basename in
14187           CC*)
14188             # Sun C++ 4.x
14189             lt_prog_compiler_pic_CXX='-pic'
14190             lt_prog_compiler_static_CXX='-Bstatic'
14191             ;;
14192           lcc*)
14193             # Lucid
14194             lt_prog_compiler_pic_CXX='-pic'
14195             ;;
14196           *)
14197             ;;
14198         esac
14199         ;;
14200       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14201         case $cc_basename in
14202           CC*)
14203             lt_prog_compiler_wl_CXX='-Wl,'
14204             lt_prog_compiler_pic_CXX='-KPIC'
14205             lt_prog_compiler_static_CXX='-Bstatic'
14206             ;;
14207         esac
14208         ;;
14209       tandem*)
14210         case $cc_basename in
14211           NCC*)
14212             # NonStop-UX NCC 3.20
14213             lt_prog_compiler_pic_CXX='-KPIC'
14214             ;;
14215           *)
14216             ;;
14217         esac
14218         ;;
14219       vxworks*)
14220         ;;
14221       *)
14222         lt_prog_compiler_can_build_shared_CXX=no
14223         ;;
14224     esac
14225   fi
14226
14227 case $host_os in
14228   # For platforms which do not support PIC, -DPIC is meaningless:
14229   *djgpp*)
14230     lt_prog_compiler_pic_CXX=
14231     ;;
14232   *)
14233     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14234     ;;
14235 esac
14236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14237 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14238
14239
14240
14241 #
14242 # Check to make sure the PIC flag actually works.
14243 #
14244 if test -n "$lt_prog_compiler_pic_CXX"; then
14245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14246 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14247 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14248   $as_echo_n "(cached) " >&6
14249 else
14250   lt_cv_prog_compiler_pic_works_CXX=no
14251    ac_outfile=conftest.$ac_objext
14252    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14253    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14254    # Insert the option either (1) after the last *FLAGS variable, or
14255    # (2) before a word containing "conftest.", or (3) at the end.
14256    # Note that $ac_compile itself does not contain backslashes and begins
14257    # with a dollar sign (not a hyphen), so the echo should work correctly.
14258    # The option is referenced via a variable to avoid confusing sed.
14259    lt_compile=`echo "$ac_compile" | $SED \
14260    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14261    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14262    -e 's:$: $lt_compiler_flag:'`
14263    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14264    (eval "$lt_compile" 2>conftest.err)
14265    ac_status=$?
14266    cat conftest.err >&5
14267    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14268    if (exit $ac_status) && test -s "$ac_outfile"; then
14269      # The compiler can only warn and ignore the option if not recognized
14270      # So say no if there are warnings other than the usual output.
14271      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14272      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14273      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14274        lt_cv_prog_compiler_pic_works_CXX=yes
14275      fi
14276    fi
14277    $RM conftest*
14278
14279 fi
14280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14281 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14282
14283 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14284     case $lt_prog_compiler_pic_CXX in
14285      "" | " "*) ;;
14286      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14287      esac
14288 else
14289     lt_prog_compiler_pic_CXX=
14290      lt_prog_compiler_can_build_shared_CXX=no
14291 fi
14292
14293 fi
14294
14295
14296
14297 #
14298 # Check to make sure the static flag actually works.
14299 #
14300 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14302 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14303 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14304   $as_echo_n "(cached) " >&6
14305 else
14306   lt_cv_prog_compiler_static_works_CXX=no
14307    save_LDFLAGS="$LDFLAGS"
14308    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14309    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14310    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14311      # The linker can only warn and ignore the option if not recognized
14312      # So say no if there are warnings
14313      if test -s conftest.err; then
14314        # Append any errors to the config.log.
14315        cat conftest.err 1>&5
14316        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14317        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14318        if diff conftest.exp conftest.er2 >/dev/null; then
14319          lt_cv_prog_compiler_static_works_CXX=yes
14320        fi
14321      else
14322        lt_cv_prog_compiler_static_works_CXX=yes
14323      fi
14324    fi
14325    $RM -r conftest*
14326    LDFLAGS="$save_LDFLAGS"
14327
14328 fi
14329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14330 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14331
14332 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14333     :
14334 else
14335     lt_prog_compiler_static_CXX=
14336 fi
14337
14338
14339
14340
14341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14342 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14343 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14344   $as_echo_n "(cached) " >&6
14345 else
14346   lt_cv_prog_compiler_c_o_CXX=no
14347    $RM -r conftest 2>/dev/null
14348    mkdir conftest
14349    cd conftest
14350    mkdir out
14351    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14352
14353    lt_compiler_flag="-o out/conftest2.$ac_objext"
14354    # Insert the option either (1) after the last *FLAGS variable, or
14355    # (2) before a word containing "conftest.", or (3) at the end.
14356    # Note that $ac_compile itself does not contain backslashes and begins
14357    # with a dollar sign (not a hyphen), so the echo should work correctly.
14358    lt_compile=`echo "$ac_compile" | $SED \
14359    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14360    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14361    -e 's:$: $lt_compiler_flag:'`
14362    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14363    (eval "$lt_compile" 2>out/conftest.err)
14364    ac_status=$?
14365    cat out/conftest.err >&5
14366    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14367    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14368    then
14369      # The compiler can only warn and ignore the option if not recognized
14370      # So say no if there are warnings
14371      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14372      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14373      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14374        lt_cv_prog_compiler_c_o_CXX=yes
14375      fi
14376    fi
14377    chmod u+w . 2>&5
14378    $RM conftest*
14379    # SGI C++ compiler will create directory out/ii_files/ for
14380    # template instantiation
14381    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14382    $RM out/* && rmdir out
14383    cd ..
14384    $RM -r conftest
14385    $RM conftest*
14386
14387 fi
14388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14389 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14390
14391
14392
14393     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14394 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14395 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14396   $as_echo_n "(cached) " >&6
14397 else
14398   lt_cv_prog_compiler_c_o_CXX=no
14399    $RM -r conftest 2>/dev/null
14400    mkdir conftest
14401    cd conftest
14402    mkdir out
14403    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14404
14405    lt_compiler_flag="-o out/conftest2.$ac_objext"
14406    # Insert the option either (1) after the last *FLAGS variable, or
14407    # (2) before a word containing "conftest.", or (3) at the end.
14408    # Note that $ac_compile itself does not contain backslashes and begins
14409    # with a dollar sign (not a hyphen), so the echo should work correctly.
14410    lt_compile=`echo "$ac_compile" | $SED \
14411    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14412    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14413    -e 's:$: $lt_compiler_flag:'`
14414    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14415    (eval "$lt_compile" 2>out/conftest.err)
14416    ac_status=$?
14417    cat out/conftest.err >&5
14418    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14419    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14420    then
14421      # The compiler can only warn and ignore the option if not recognized
14422      # So say no if there are warnings
14423      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14424      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14425      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14426        lt_cv_prog_compiler_c_o_CXX=yes
14427      fi
14428    fi
14429    chmod u+w . 2>&5
14430    $RM conftest*
14431    # SGI C++ compiler will create directory out/ii_files/ for
14432    # template instantiation
14433    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14434    $RM out/* && rmdir out
14435    cd ..
14436    $RM -r conftest
14437    $RM conftest*
14438
14439 fi
14440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14441 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14442
14443
14444
14445
14446 hard_links="nottested"
14447 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14448   # do not overwrite the value of need_locks provided by the user
14449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14450 $as_echo_n "checking if we can lock with hard links... " >&6; }
14451   hard_links=yes
14452   $RM conftest*
14453   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14454   touch conftest.a
14455   ln conftest.a conftest.b 2>&5 || hard_links=no
14456   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14458 $as_echo "$hard_links" >&6; }
14459   if test "$hard_links" = no; then
14460     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14461 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14462     need_locks=warn
14463   fi
14464 else
14465   need_locks=no
14466 fi
14467
14468
14469
14470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14471 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14472
14473   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14474   case $host_os in
14475   aix[4-9]*)
14476     # If we're using GNU nm, then we don't want the "-C" option.
14477     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14478     # Also, AIX nm treats weak defined symbols like other global defined
14479     # symbols, whereas GNU nm marks them as "W".
14480     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14481       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14482     else
14483       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14484     fi
14485     ;;
14486   pw32*)
14487     export_symbols_cmds_CXX="$ltdll_cmds"
14488   ;;
14489   cygwin* | mingw* | cegcc*)
14490     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 > $export_symbols'
14491   ;;
14492   *)
14493     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14494   ;;
14495   esac
14496   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14497
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14499 $as_echo "$ld_shlibs_CXX" >&6; }
14500 test "$ld_shlibs_CXX" = no && can_build_shared=no
14501
14502 with_gnu_ld_CXX=$with_gnu_ld
14503
14504
14505
14506
14507
14508
14509 #
14510 # Do we need to explicitly link libc?
14511 #
14512 case "x$archive_cmds_need_lc_CXX" in
14513 x|xyes)
14514   # Assume -lc should be added
14515   archive_cmds_need_lc_CXX=yes
14516
14517   if test "$enable_shared" = yes && test "$GCC" = yes; then
14518     case $archive_cmds_CXX in
14519     *'~'*)
14520       # FIXME: we may have to deal with multi-command sequences.
14521       ;;
14522     '$CC '*)
14523       # Test whether the compiler implicitly links with -lc since on some
14524       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14525       # to ld, don't add -lc before -lgcc.
14526       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14527 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14528 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14529   $as_echo_n "(cached) " >&6
14530 else
14531   $RM conftest*
14532         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14533
14534         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14535   (eval $ac_compile) 2>&5
14536   ac_status=$?
14537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14538   test $ac_status = 0; } 2>conftest.err; then
14539           soname=conftest
14540           lib=conftest
14541           libobjs=conftest.$ac_objext
14542           deplibs=
14543           wl=$lt_prog_compiler_wl_CXX
14544           pic_flag=$lt_prog_compiler_pic_CXX
14545           compiler_flags=-v
14546           linker_flags=-v
14547           verstring=
14548           output_objdir=.
14549           libname=conftest
14550           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14551           allow_undefined_flag_CXX=
14552           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14553   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14554   ac_status=$?
14555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14556   test $ac_status = 0; }
14557           then
14558             lt_cv_archive_cmds_need_lc_CXX=no
14559           else
14560             lt_cv_archive_cmds_need_lc_CXX=yes
14561           fi
14562           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14563         else
14564           cat conftest.err 1>&5
14565         fi
14566         $RM conftest*
14567
14568 fi
14569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14570 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14571       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14572       ;;
14573     esac
14574   fi
14575   ;;
14576 esac
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
14640
14641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14642 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14643
14644 library_names_spec=
14645 libname_spec='lib$name'
14646 soname_spec=
14647 shrext_cmds=".so"
14648 postinstall_cmds=
14649 postuninstall_cmds=
14650 finish_cmds=
14651 finish_eval=
14652 shlibpath_var=
14653 shlibpath_overrides_runpath=unknown
14654 version_type=none
14655 dynamic_linker="$host_os ld.so"
14656 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14657 need_lib_prefix=unknown
14658 hardcode_into_libs=no
14659
14660 # when you set need_version to no, make sure it does not cause -set_version
14661 # flags to be left without arguments
14662 need_version=unknown
14663
14664 case $host_os in
14665 aix3*)
14666   version_type=linux
14667   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14668   shlibpath_var=LIBPATH
14669
14670   # AIX 3 has no versioning support, so we append a major version to the name.
14671   soname_spec='${libname}${release}${shared_ext}$major'
14672   ;;
14673
14674 aix[4-9]*)
14675   version_type=linux
14676   need_lib_prefix=no
14677   need_version=no
14678   hardcode_into_libs=yes
14679   if test "$host_cpu" = ia64; then
14680     # AIX 5 supports IA64
14681     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14682     shlibpath_var=LD_LIBRARY_PATH
14683   else
14684     # With GCC up to 2.95.x, collect2 would create an import file
14685     # for dependence libraries.  The import file would start with
14686     # the line `#! .'.  This would cause the generated library to
14687     # depend on `.', always an invalid library.  This was fixed in
14688     # development snapshots of GCC prior to 3.0.
14689     case $host_os in
14690       aix4 | aix4.[01] | aix4.[01].*)
14691       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14692            echo ' yes '
14693            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14694         :
14695       else
14696         can_build_shared=no
14697       fi
14698       ;;
14699     esac
14700     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14701     # soname into executable. Probably we can add versioning support to
14702     # collect2, so additional links can be useful in future.
14703     if test "$aix_use_runtimelinking" = yes; then
14704       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14705       # instead of lib<name>.a to let people know that these are not
14706       # typical AIX shared libraries.
14707       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14708     else
14709       # We preserve .a as extension for shared libraries through AIX4.2
14710       # and later when we are not doing run time linking.
14711       library_names_spec='${libname}${release}.a $libname.a'
14712       soname_spec='${libname}${release}${shared_ext}$major'
14713     fi
14714     shlibpath_var=LIBPATH
14715   fi
14716   ;;
14717
14718 amigaos*)
14719   case $host_cpu in
14720   powerpc)
14721     # Since July 2007 AmigaOS4 officially supports .so libraries.
14722     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14723     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14724     ;;
14725   m68k)
14726     library_names_spec='$libname.ixlibrary $libname.a'
14727     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14728     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 ${libname}_ixlibrary.a || exit 1; done'
14729     ;;
14730   esac
14731   ;;
14732
14733 beos*)
14734   library_names_spec='${libname}${shared_ext}'
14735   dynamic_linker="$host_os ld.so"
14736   shlibpath_var=LIBRARY_PATH
14737   ;;
14738
14739 bsdi[45]*)
14740   version_type=linux
14741   need_version=no
14742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14743   soname_spec='${libname}${release}${shared_ext}$major'
14744   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14745   shlibpath_var=LD_LIBRARY_PATH
14746   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14747   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14748   # the default ld.so.conf also contains /usr/contrib/lib and
14749   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14750   # libtool to hard-code these into programs
14751   ;;
14752
14753 cygwin* | mingw* | pw32* | cegcc*)
14754   version_type=windows
14755   shrext_cmds=".dll"
14756   need_version=no
14757   need_lib_prefix=no
14758
14759   case $GCC,$host_os in
14760   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14761     library_names_spec='$libname.dll.a'
14762     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14763     postinstall_cmds='base_file=`basename \${file}`~
14764       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14765       dldir=$destdir/`dirname \$dlpath`~
14766       test -d \$dldir || mkdir -p \$dldir~
14767       $install_prog $dir/$dlname \$dldir/$dlname~
14768       chmod a+x \$dldir/$dlname~
14769       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14770         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14771       fi'
14772     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14773       dlpath=$dir/\$dldll~
14774        $RM \$dlpath'
14775     shlibpath_overrides_runpath=yes
14776
14777     case $host_os in
14778     cygwin*)
14779       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14780       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14781
14782       ;;
14783     mingw* | cegcc*)
14784       # MinGW DLLs use traditional 'lib' prefix
14785       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14786       ;;
14787     pw32*)
14788       # pw32 DLLs use 'pw' prefix rather than 'lib'
14789       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14790       ;;
14791     esac
14792     ;;
14793
14794   *)
14795     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14796     ;;
14797   esac
14798   dynamic_linker='Win32 ld.exe'
14799   # FIXME: first we should search . and the directory the executable is in
14800   shlibpath_var=PATH
14801   ;;
14802
14803 darwin* | rhapsody*)
14804   dynamic_linker="$host_os dyld"
14805   version_type=darwin
14806   need_lib_prefix=no
14807   need_version=no
14808   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14809   soname_spec='${libname}${release}${major}$shared_ext'
14810   shlibpath_overrides_runpath=yes
14811   shlibpath_var=DYLD_LIBRARY_PATH
14812   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14813
14814   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14815   ;;
14816
14817 dgux*)
14818   version_type=linux
14819   need_lib_prefix=no
14820   need_version=no
14821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14822   soname_spec='${libname}${release}${shared_ext}$major'
14823   shlibpath_var=LD_LIBRARY_PATH
14824   ;;
14825
14826 freebsd* | dragonfly*)
14827   # DragonFly does not have aout.  When/if they implement a new
14828   # versioning mechanism, adjust this.
14829   if test -x /usr/bin/objformat; then
14830     objformat=`/usr/bin/objformat`
14831   else
14832     case $host_os in
14833     freebsd[23].*) objformat=aout ;;
14834     *) objformat=elf ;;
14835     esac
14836   fi
14837   version_type=freebsd-$objformat
14838   case $version_type in
14839     freebsd-elf*)
14840       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14841       need_version=no
14842       need_lib_prefix=no
14843       ;;
14844     freebsd-*)
14845       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14846       need_version=yes
14847       ;;
14848   esac
14849   shlibpath_var=LD_LIBRARY_PATH
14850   case $host_os in
14851   freebsd2.*)
14852     shlibpath_overrides_runpath=yes
14853     ;;
14854   freebsd3.[01]* | freebsdelf3.[01]*)
14855     shlibpath_overrides_runpath=yes
14856     hardcode_into_libs=yes
14857     ;;
14858   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14859   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14860     shlibpath_overrides_runpath=no
14861     hardcode_into_libs=yes
14862     ;;
14863   *) # from 4.6 on, and DragonFly
14864     shlibpath_overrides_runpath=yes
14865     hardcode_into_libs=yes
14866     ;;
14867   esac
14868   ;;
14869
14870 gnu*)
14871   version_type=linux
14872   need_lib_prefix=no
14873   need_version=no
14874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14875   soname_spec='${libname}${release}${shared_ext}$major'
14876   shlibpath_var=LD_LIBRARY_PATH
14877   hardcode_into_libs=yes
14878   ;;
14879
14880 haiku*)
14881   version_type=linux
14882   need_lib_prefix=no
14883   need_version=no
14884   dynamic_linker="$host_os runtime_loader"
14885   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14886   soname_spec='${libname}${release}${shared_ext}$major'
14887   shlibpath_var=LIBRARY_PATH
14888   shlibpath_overrides_runpath=yes
14889   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14890   hardcode_into_libs=yes
14891   ;;
14892
14893 hpux9* | hpux10* | hpux11*)
14894   # Give a soname corresponding to the major version so that dld.sl refuses to
14895   # link against other versions.
14896   version_type=sunos
14897   need_lib_prefix=no
14898   need_version=no
14899   case $host_cpu in
14900   ia64*)
14901     shrext_cmds='.so'
14902     hardcode_into_libs=yes
14903     dynamic_linker="$host_os dld.so"
14904     shlibpath_var=LD_LIBRARY_PATH
14905     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14906     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14907     soname_spec='${libname}${release}${shared_ext}$major'
14908     if test "X$HPUX_IA64_MODE" = X32; then
14909       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14910     else
14911       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14912     fi
14913     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14914     ;;
14915   hppa*64*)
14916     shrext_cmds='.sl'
14917     hardcode_into_libs=yes
14918     dynamic_linker="$host_os dld.sl"
14919     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14920     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14921     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14922     soname_spec='${libname}${release}${shared_ext}$major'
14923     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14924     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14925     ;;
14926   *)
14927     shrext_cmds='.sl'
14928     dynamic_linker="$host_os dld.sl"
14929     shlibpath_var=SHLIB_PATH
14930     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14931     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14932     soname_spec='${libname}${release}${shared_ext}$major'
14933     ;;
14934   esac
14935   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14936   postinstall_cmds='chmod 555 $lib'
14937   # or fails outright, so override atomically:
14938   install_override_mode=555
14939   ;;
14940
14941 interix[3-9]*)
14942   version_type=linux
14943   need_lib_prefix=no
14944   need_version=no
14945   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14946   soname_spec='${libname}${release}${shared_ext}$major'
14947   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14948   shlibpath_var=LD_LIBRARY_PATH
14949   shlibpath_overrides_runpath=no
14950   hardcode_into_libs=yes
14951   ;;
14952
14953 irix5* | irix6* | nonstopux*)
14954   case $host_os in
14955     nonstopux*) version_type=nonstopux ;;
14956     *)
14957         if test "$lt_cv_prog_gnu_ld" = yes; then
14958                 version_type=linux
14959         else
14960                 version_type=irix
14961         fi ;;
14962   esac
14963   need_lib_prefix=no
14964   need_version=no
14965   soname_spec='${libname}${release}${shared_ext}$major'
14966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14967   case $host_os in
14968   irix5* | nonstopux*)
14969     libsuff= shlibsuff=
14970     ;;
14971   *)
14972     case $LD in # libtool.m4 will add one of these switches to LD
14973     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14974       libsuff= shlibsuff= libmagic=32-bit;;
14975     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14976       libsuff=32 shlibsuff=N32 libmagic=N32;;
14977     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14978       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14979     *) libsuff= shlibsuff= libmagic=never-match;;
14980     esac
14981     ;;
14982   esac
14983   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14984   shlibpath_overrides_runpath=no
14985   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14986   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14987   hardcode_into_libs=yes
14988   ;;
14989
14990 # No shared lib support for Linux oldld, aout, or coff.
14991 linux*oldld* | linux*aout* | linux*coff*)
14992   dynamic_linker=no
14993   ;;
14994
14995 # This must be Linux ELF.
14996 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14997   version_type=linux
14998   need_lib_prefix=no
14999   need_version=no
15000   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15001   soname_spec='${libname}${release}${shared_ext}$major'
15002   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15003   shlibpath_var=LD_LIBRARY_PATH
15004   shlibpath_overrides_runpath=no
15005
15006   # Some binutils ld are patched to set DT_RUNPATH
15007   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15008   $as_echo_n "(cached) " >&6
15009 else
15010   lt_cv_shlibpath_overrides_runpath=no
15011     save_LDFLAGS=$LDFLAGS
15012     save_libdir=$libdir
15013     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15014          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15015     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15016 /* end confdefs.h.  */
15017
15018 int
15019 main ()
15020 {
15021
15022   ;
15023   return 0;
15024 }
15025 _ACEOF
15026 if ac_fn_cxx_try_link "$LINENO"; then :
15027   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15028   lt_cv_shlibpath_overrides_runpath=yes
15029 fi
15030 fi
15031 rm -f core conftest.err conftest.$ac_objext \
15032     conftest$ac_exeext conftest.$ac_ext
15033     LDFLAGS=$save_LDFLAGS
15034     libdir=$save_libdir
15035
15036 fi
15037
15038   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15039
15040   # This implies no fast_install, which is unacceptable.
15041   # Some rework will be needed to allow for fast_install
15042   # before this can be enabled.
15043   hardcode_into_libs=yes
15044
15045   # Append ld.so.conf contents to the search path
15046   if test -f /etc/ld.so.conf; then
15047     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' ' '`
15048     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15049   fi
15050
15051   # We used to test for /lib/ld.so.1 and disable shared libraries on
15052   # powerpc, because MkLinux only supported shared libraries with the
15053   # GNU dynamic linker.  Since this was broken with cross compilers,
15054   # most powerpc-linux boxes support dynamic linking these days and
15055   # people can always --disable-shared, the test was removed, and we
15056   # assume the GNU/Linux dynamic linker is in use.
15057   dynamic_linker='GNU/Linux ld.so'
15058   ;;
15059
15060 netbsd*)
15061   version_type=sunos
15062   need_lib_prefix=no
15063   need_version=no
15064   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15065     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15066     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15067     dynamic_linker='NetBSD (a.out) ld.so'
15068   else
15069     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15070     soname_spec='${libname}${release}${shared_ext}$major'
15071     dynamic_linker='NetBSD ld.elf_so'
15072   fi
15073   shlibpath_var=LD_LIBRARY_PATH
15074   shlibpath_overrides_runpath=yes
15075   hardcode_into_libs=yes
15076   ;;
15077
15078 newsos6)
15079   version_type=linux
15080   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15081   shlibpath_var=LD_LIBRARY_PATH
15082   shlibpath_overrides_runpath=yes
15083   ;;
15084
15085 *nto* | *qnx*)
15086   version_type=qnx
15087   need_lib_prefix=no
15088   need_version=no
15089   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15090   soname_spec='${libname}${release}${shared_ext}$major'
15091   shlibpath_var=LD_LIBRARY_PATH
15092   shlibpath_overrides_runpath=no
15093   hardcode_into_libs=yes
15094   dynamic_linker='ldqnx.so'
15095   ;;
15096
15097 openbsd*)
15098   version_type=sunos
15099   sys_lib_dlsearch_path_spec="/usr/lib"
15100   need_lib_prefix=no
15101   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15102   case $host_os in
15103     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15104     *)                          need_version=no  ;;
15105   esac
15106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15107   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15108   shlibpath_var=LD_LIBRARY_PATH
15109   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15110     case $host_os in
15111       openbsd2.[89] | openbsd2.[89].*)
15112         shlibpath_overrides_runpath=no
15113         ;;
15114       *)
15115         shlibpath_overrides_runpath=yes
15116         ;;
15117       esac
15118   else
15119     shlibpath_overrides_runpath=yes
15120   fi
15121   ;;
15122
15123 os2*)
15124   libname_spec='$name'
15125   shrext_cmds=".dll"
15126   need_lib_prefix=no
15127   library_names_spec='$libname${shared_ext} $libname.a'
15128   dynamic_linker='OS/2 ld.exe'
15129   shlibpath_var=LIBPATH
15130   ;;
15131
15132 osf3* | osf4* | osf5*)
15133   version_type=osf
15134   need_lib_prefix=no
15135   need_version=no
15136   soname_spec='${libname}${release}${shared_ext}$major'
15137   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15138   shlibpath_var=LD_LIBRARY_PATH
15139   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15140   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15141   ;;
15142
15143 rdos*)
15144   dynamic_linker=no
15145   ;;
15146
15147 solaris*)
15148   version_type=linux
15149   need_lib_prefix=no
15150   need_version=no
15151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15152   soname_spec='${libname}${release}${shared_ext}$major'
15153   shlibpath_var=LD_LIBRARY_PATH
15154   shlibpath_overrides_runpath=yes
15155   hardcode_into_libs=yes
15156   # ldd complains unless libraries are executable
15157   postinstall_cmds='chmod +x $lib'
15158   ;;
15159
15160 sunos4*)
15161   version_type=sunos
15162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15163   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15164   shlibpath_var=LD_LIBRARY_PATH
15165   shlibpath_overrides_runpath=yes
15166   if test "$with_gnu_ld" = yes; then
15167     need_lib_prefix=no
15168   fi
15169   need_version=yes
15170   ;;
15171
15172 sysv4 | sysv4.3*)
15173   version_type=linux
15174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15175   soname_spec='${libname}${release}${shared_ext}$major'
15176   shlibpath_var=LD_LIBRARY_PATH
15177   case $host_vendor in
15178     sni)
15179       shlibpath_overrides_runpath=no
15180       need_lib_prefix=no
15181       runpath_var=LD_RUN_PATH
15182       ;;
15183     siemens)
15184       need_lib_prefix=no
15185       ;;
15186     motorola)
15187       need_lib_prefix=no
15188       need_version=no
15189       shlibpath_overrides_runpath=no
15190       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15191       ;;
15192   esac
15193   ;;
15194
15195 sysv4*MP*)
15196   if test -d /usr/nec ;then
15197     version_type=linux
15198     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15199     soname_spec='$libname${shared_ext}.$major'
15200     shlibpath_var=LD_LIBRARY_PATH
15201   fi
15202   ;;
15203
15204 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15205   version_type=freebsd-elf
15206   need_lib_prefix=no
15207   need_version=no
15208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15209   soname_spec='${libname}${release}${shared_ext}$major'
15210   shlibpath_var=LD_LIBRARY_PATH
15211   shlibpath_overrides_runpath=yes
15212   hardcode_into_libs=yes
15213   if test "$with_gnu_ld" = yes; then
15214     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15215   else
15216     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15217     case $host_os in
15218       sco3.2v5*)
15219         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15220         ;;
15221     esac
15222   fi
15223   sys_lib_dlsearch_path_spec='/usr/lib'
15224   ;;
15225
15226 tpf*)
15227   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15228   version_type=linux
15229   need_lib_prefix=no
15230   need_version=no
15231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15232   shlibpath_var=LD_LIBRARY_PATH
15233   shlibpath_overrides_runpath=no
15234   hardcode_into_libs=yes
15235   ;;
15236
15237 uts4*)
15238   version_type=linux
15239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15240   soname_spec='${libname}${release}${shared_ext}$major'
15241   shlibpath_var=LD_LIBRARY_PATH
15242   ;;
15243
15244 *)
15245   dynamic_linker=no
15246   ;;
15247 esac
15248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15249 $as_echo "$dynamic_linker" >&6; }
15250 test "$dynamic_linker" = no && can_build_shared=no
15251
15252 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15253 if test "$GCC" = yes; then
15254   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15255 fi
15256
15257 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15258   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15259 fi
15260 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15261   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15262 fi
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
15300
15301     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15302 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15303 hardcode_action_CXX=
15304 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15305    test -n "$runpath_var_CXX" ||
15306    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15307
15308   # We can hardcode non-existent directories.
15309   if test "$hardcode_direct_CXX" != no &&
15310      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15311      # have to relink, otherwise we might link with an installed library
15312      # when we should be linking with a yet-to-be-installed one
15313      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15314      test "$hardcode_minus_L_CXX" != no; then
15315     # Linking always hardcodes the temporary library directory.
15316     hardcode_action_CXX=relink
15317   else
15318     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15319     hardcode_action_CXX=immediate
15320   fi
15321 else
15322   # We cannot hardcode anything, or else we can only hardcode existing
15323   # directories.
15324   hardcode_action_CXX=unsupported
15325 fi
15326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15327 $as_echo "$hardcode_action_CXX" >&6; }
15328
15329 if test "$hardcode_action_CXX" = relink ||
15330    test "$inherit_rpath_CXX" = yes; then
15331   # Fast installation is not supported
15332   enable_fast_install=no
15333 elif test "$shlibpath_overrides_runpath" = yes ||
15334      test "$enable_shared" = no; then
15335   # Fast installation is not necessary
15336   enable_fast_install=needless
15337 fi
15338
15339
15340
15341
15342
15343
15344
15345   fi # test -n "$compiler"
15346
15347   CC=$lt_save_CC
15348   LDCXX=$LD
15349   LD=$lt_save_LD
15350   GCC=$lt_save_GCC
15351   with_gnu_ld=$lt_save_with_gnu_ld
15352   lt_cv_path_LDCXX=$lt_cv_path_LD
15353   lt_cv_path_LD=$lt_save_path_LD
15354   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15355   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15356 fi # test "$_lt_caught_CXX_error" != yes
15357
15358 ac_ext=c
15359 ac_cpp='$CPP $CPPFLAGS'
15360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376         ac_config_commands="$ac_config_commands libtool"
15377
15378
15379
15380
15381 # Only expand once:
15382
15383
15384
15385 for ac_prog in gawk mawk nawk awk
15386 do
15387   # Extract the first word of "$ac_prog", so it can be a program name with args.
15388 set dummy $ac_prog; ac_word=$2
15389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15390 $as_echo_n "checking for $ac_word... " >&6; }
15391 if test "${ac_cv_prog_AWK+set}" = set; then :
15392   $as_echo_n "(cached) " >&6
15393 else
15394   if test -n "$AWK"; then
15395   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15396 else
15397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15398 for as_dir in $PATH
15399 do
15400   IFS=$as_save_IFS
15401   test -z "$as_dir" && as_dir=.
15402     for ac_exec_ext in '' $ac_executable_extensions; do
15403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15404     ac_cv_prog_AWK="$ac_prog"
15405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15406     break 2
15407   fi
15408 done
15409   done
15410 IFS=$as_save_IFS
15411
15412 fi
15413 fi
15414 AWK=$ac_cv_prog_AWK
15415 if test -n "$AWK"; then
15416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15417 $as_echo "$AWK" >&6; }
15418 else
15419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15420 $as_echo "no" >&6; }
15421 fi
15422
15423
15424   test -n "$AWK" && break
15425 done
15426
15427 case "$AWK" in
15428 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15429 esac
15430
15431
15432
15433
15434 # The cast to long int works around a bug in the HP C Compiler
15435 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15436 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15437 # This bug is HP SR number 8606223364.
15438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15439 $as_echo_n "checking size of void *... " >&6; }
15440 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15441   $as_echo_n "(cached) " >&6
15442 else
15443   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15444
15445 else
15446   if test "$ac_cv_type_void_p" = yes; then
15447      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15448 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15449 { as_fn_set_status 77
15450 as_fn_error "cannot compute sizeof (void *)
15451 See \`config.log' for more details." "$LINENO" 5; }; }
15452    else
15453      ac_cv_sizeof_void_p=0
15454    fi
15455 fi
15456
15457 fi
15458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15459 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15460
15461
15462
15463 cat >>confdefs.h <<_ACEOF
15464 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15465 _ACEOF
15466
15467
15468
15469 if test "${multilib}" = "yes"; then
15470   multilib_arg="--enable-multilib"
15471 else
15472   multilib_arg=
15473 fi
15474
15475 # Get target configury.
15476 unset TSAN_SUPPORTED
15477 unset LSAN_SUPPORTED
15478 . ${srcdir}/configure.tgt
15479  if test "x$TSAN_SUPPORTED" = "xyes"; then
15480   TSAN_SUPPORTED_TRUE=
15481   TSAN_SUPPORTED_FALSE='#'
15482 else
15483   TSAN_SUPPORTED_TRUE='#'
15484   TSAN_SUPPORTED_FALSE=
15485 fi
15486
15487  if test "x$LSAN_SUPPORTED" = "xyes"; then
15488   LSAN_SUPPORTED_TRUE=
15489   LSAN_SUPPORTED_FALSE='#'
15490 else
15491   LSAN_SUPPORTED_TRUE='#'
15492   LSAN_SUPPORTED_FALSE=
15493 fi
15494
15495
15496 # Check for functions needed.
15497 for ac_func in clock_getres clock_gettime clock_settime
15498 do :
15499   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15500 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15501 eval as_val=\$$as_ac_var
15502    if test "x$as_val" = x""yes; then :
15503   cat >>confdefs.h <<_ACEOF
15504 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15505 _ACEOF
15506
15507 fi
15508 done
15509
15510
15511 # Common libraries that we need to link against for all sanitizer libs.
15512 link_sanitizer_common='-lpthread -ldl -lm'
15513
15514 # Set up the set of additional libraries that we need to link against for libasan.
15515 link_libasan=$link_sanitizer_common
15516
15517
15518 # Set up the set of additional libraries that we need to link against for libtsan.
15519 link_libtsan=$link_sanitizer_common
15520
15521
15522 # Set up the set of additional libraries that we need to link against for libubsan.
15523 link_libubsan=$link_sanitizer_common
15524
15525
15526 # Set up the set of additional libraries that we need to link against for liblsan.
15527 link_liblsan=$link_sanitizer_common
15528
15529
15530 # At least for glibc, clock_gettime is in librt.  But don't pull that
15531 # in if it still doesn't give us the function we want.  This
15532 # test is copied from libgomp.
15533 if test $ac_cv_func_clock_gettime = no; then
15534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15535 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15536 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
15537   $as_echo_n "(cached) " >&6
15538 else
15539   ac_check_lib_save_LIBS=$LIBS
15540 LIBS="-lrt  $LIBS"
15541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15542 /* end confdefs.h.  */
15543
15544 /* Override any GCC internal prototype to avoid an error.
15545    Use char because int might match the return type of a GCC
15546    builtin and then its argument prototype would still apply.  */
15547 #ifdef __cplusplus
15548 extern "C"
15549 #endif
15550 char clock_gettime ();
15551 int
15552 main ()
15553 {
15554 return clock_gettime ();
15555   ;
15556   return 0;
15557 }
15558 _ACEOF
15559 if ac_fn_c_try_link "$LINENO"; then :
15560   ac_cv_lib_rt_clock_gettime=yes
15561 else
15562   ac_cv_lib_rt_clock_gettime=no
15563 fi
15564 rm -f core conftest.err conftest.$ac_objext \
15565     conftest$ac_exeext conftest.$ac_ext
15566 LIBS=$ac_check_lib_save_LIBS
15567 fi
15568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15569 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15570 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15571   link_libasan="-lrt $link_libasan"
15572 link_libtsan="-lrt $link_libtsan"
15573 # Other sanitizers do not override clock_* API
15574
15575 fi
15576
15577 fi
15578
15579 case "$host" in
15580   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15581   *) MAC_INTERPOSE=false ;;
15582 esac
15583  if $MAC_INTERPOSE; then
15584   USING_MAC_INTERPOSE_TRUE=
15585   USING_MAC_INTERPOSE_FALSE='#'
15586 else
15587   USING_MAC_INTERPOSE_TRUE='#'
15588   USING_MAC_INTERPOSE_FALSE=
15589 fi
15590
15591
15592 backtrace_supported=yes
15593
15594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15595 $as_echo_n "checking for necessary platform features... " >&6; }
15596 case "$target" in
15597   *-*-linux*)
15598     # Some old Linux distributions miss required syscalls.
15599     sanitizer_supported=no
15600     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15601 /* end confdefs.h.  */
15602 #include <sys/syscall.h>
15603 int
15604 main ()
15605 {
15606
15607       syscall (__NR_gettid);
15608       syscall (__NR_futex);
15609       syscall (__NR_exit_group);
15610
15611   ;
15612   return 0;
15613 }
15614 _ACEOF
15615 if ac_fn_c_try_compile "$LINENO"; then :
15616   sanitizer_supported=yes
15617 fi
15618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15619     ;;
15620   *)
15621     sanitizer_supported=yes
15622     ;;
15623 esac
15624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15625 $as_echo "$sanitizer_supported" >&6; }
15626  if test "$sanitizer_supported" = yes; then
15627   SANITIZER_SUPPORTED_TRUE=
15628   SANITIZER_SUPPORTED_FALSE='#'
15629 else
15630   SANITIZER_SUPPORTED_TRUE='#'
15631   SANITIZER_SUPPORTED_FALSE=
15632 fi
15633
15634
15635 # Test for __sync support.
15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15637 $as_echo_n "checking __sync extensions... " >&6; }
15638 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15639   $as_echo_n "(cached) " >&6
15640 else
15641   if test -n "${with_target_subdir}"; then
15642    libsanitizer_cv_sys_sync=yes
15643  else
15644    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15645 /* end confdefs.h.  */
15646 int i;
15647 int
15648 main ()
15649 {
15650 __sync_bool_compare_and_swap (&i, i, i);
15651                        __sync_lock_test_and_set (&i, 1);
15652                        __sync_lock_release (&i);
15653   ;
15654   return 0;
15655 }
15656 _ACEOF
15657 if ac_fn_c_try_link "$LINENO"; then :
15658   libsanitizer_cv_sys_sync=yes
15659 else
15660   libsanitizer_cv_sys_sync=no
15661 fi
15662 rm -f core conftest.err conftest.$ac_objext \
15663     conftest$ac_exeext conftest.$ac_ext
15664  fi
15665 fi
15666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15667 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15668 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15669
15670 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15671
15672 fi
15673
15674 # Test for __atomic support.
15675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15676 $as_echo_n "checking __atomic extensions... " >&6; }
15677 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15678   $as_echo_n "(cached) " >&6
15679 else
15680   if test -n "${with_target_subdir}"; then
15681    libsanitizer_cv_sys_atomic=yes
15682  else
15683    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15684 /* end confdefs.h.  */
15685 int i;
15686 int
15687 main ()
15688 {
15689 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15690                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15691   ;
15692   return 0;
15693 }
15694 _ACEOF
15695 if ac_fn_c_try_link "$LINENO"; then :
15696   libsanitizer_cv_sys_atomic=yes
15697 else
15698   libsanitizer_cv_sys_atomic=no
15699 fi
15700 rm -f core conftest.err conftest.$ac_objext \
15701     conftest$ac_exeext conftest.$ac_ext
15702  fi
15703 fi
15704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15705 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15706 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15707
15708 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15709
15710 fi
15711
15712 # The library needs to be able to read the executable itself.  Compile
15713 # a file to determine the executable format.  The awk script
15714 # filetype.awk prints out the file type.
15715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15716 $as_echo_n "checking output filetype... " >&6; }
15717 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15718   $as_echo_n "(cached) " >&6
15719 else
15720   filetype=
15721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15722 /* end confdefs.h.  */
15723 int i;
15724 int
15725 main ()
15726 {
15727 int j;
15728   ;
15729   return 0;
15730 }
15731 _ACEOF
15732 if ac_fn_c_try_compile "$LINENO"; then :
15733   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15734 else
15735   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15737 as_fn_error "compiler failed
15738 See \`config.log' for more details." "$LINENO" 5; }
15739 fi
15740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15741 libsanitizer_cv_sys_filetype=$filetype
15742 fi
15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15744 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15745
15746 # Match the file type to decide what files to compile.
15747 FORMAT_FILE=
15748 case "$libsanitizer_cv_sys_filetype" in
15749 elf*) FORMAT_FILE="elf.lo" ;;
15750 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15751 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15752    FORMAT_FILE="unknown.lo"
15753    backtrace_supported=no
15754    ;;
15755 esac
15756
15757
15758 # ELF defines.
15759 elfsize=
15760 case "$libsanitizer_cv_sys_filetype" in
15761 elf32) elfsize=32 ;;
15762 elf64) elfsize=64 ;;
15763 esac
15764
15765 cat >>confdefs.h <<_ACEOF
15766 #define BACKTRACE_ELF_SIZE $elfsize
15767 _ACEOF
15768
15769
15770 BACKTRACE_SUPPORTED=0
15771 if test "$backtrace_supported" = "yes"; then
15772   BACKTRACE_SUPPORTED=1
15773 fi
15774
15775
15776
15777
15778 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15779
15780 acx_cv_header_stdint=stddef.h
15781 acx_cv_header_stdint_kind="(already complete)"
15782 for i in stdint.h $inttype_headers; do
15783   unset ac_cv_type_uintptr_t
15784   unset ac_cv_type_uintmax_t
15785   unset ac_cv_type_int_least32_t
15786   unset ac_cv_type_int_fast32_t
15787   unset ac_cv_type_uint64_t
15788   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15789   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15790 #include <$i>
15791 "
15792 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15793   acx_cv_header_stdint=$i
15794 else
15795   continue
15796 fi
15797
15798   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15799 #include <$i>
15800 "
15801 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15802
15803 else
15804   acx_cv_header_stdint_kind="(mostly complete)"
15805 fi
15806
15807   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15808 #include <$i>
15809 "
15810 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15811
15812 else
15813   acx_cv_header_stdint_kind="(mostly complete)"
15814 fi
15815
15816   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15817 #include <$i>
15818 "
15819 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15820
15821 else
15822   acx_cv_header_stdint_kind="(mostly complete)"
15823 fi
15824
15825   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15826 #include <$i>
15827 "
15828 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15829
15830 else
15831   acx_cv_header_stdint_kind="(lacks uint64_t)"
15832 fi
15833
15834   break
15835 done
15836 if test "$acx_cv_header_stdint" = stddef.h; then
15837   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15838   for i in stdint.h $inttype_headers; do
15839     unset ac_cv_type_uintptr_t
15840     unset ac_cv_type_uint32_t
15841     unset ac_cv_type_uint64_t
15842     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15843     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15844 #include <$i>
15845 "
15846 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15847   acx_cv_header_stdint=$i
15848 else
15849   continue
15850 fi
15851
15852     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15853 #include <$i>
15854 "
15855 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15856
15857 fi
15858
15859     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15860 #include <$i>
15861 "
15862 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15863
15864 fi
15865
15866     break
15867   done
15868 fi
15869 if test "$acx_cv_header_stdint" = stddef.h; then
15870   acx_cv_header_stdint_kind="(u_intXX_t style)"
15871   for i in sys/types.h $inttype_headers; do
15872     unset ac_cv_type_u_int32_t
15873     unset ac_cv_type_u_int64_t
15874     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15875     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15876 #include <$i>
15877 "
15878 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15879   acx_cv_header_stdint=$i
15880 else
15881   continue
15882 fi
15883
15884     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15885 #include <$i>
15886 "
15887 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15888
15889 fi
15890
15891     break
15892   done
15893 fi
15894 if test "$acx_cv_header_stdint" = stddef.h; then
15895   acx_cv_header_stdint_kind="(using manual detection)"
15896 fi
15897
15898 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15899 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15900 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15901 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15902 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15903
15904 # ----------------- Summarize what we found so far
15905
15906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15907 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15908
15909 case `$as_basename -- gstdint.h ||
15910 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15911          Xgstdint.h : 'X\(//\)$' \| \
15912          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15913 $as_echo X/gstdint.h |
15914     sed '/^.*\/\([^/][^/]*\)\/*$/{
15915             s//\1/
15916             q
15917           }
15918           /^X\/\(\/\/\)$/{
15919             s//\1/
15920             q
15921           }
15922           /^X\/\(\/\).*/{
15923             s//\1/
15924             q
15925           }
15926           s/.*/./; q'` in
15927   stdint.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   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15930 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15931   *) ;;
15932 esac
15933
15934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15935 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15936
15937 # ----------------- done included file, check C basic types --------
15938
15939 # Lacking an uintptr_t?  Test size of void *
15940 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15941   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15942 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15943 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15944 # This bug is HP SR number 8606223364.
15945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15946 $as_echo_n "checking size of void *... " >&6; }
15947 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15948   $as_echo_n "(cached) " >&6
15949 else
15950   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15951
15952 else
15953   if test "$ac_cv_type_void_p" = yes; then
15954      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15955 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15956 { as_fn_set_status 77
15957 as_fn_error "cannot compute sizeof (void *)
15958 See \`config.log' for more details." "$LINENO" 5; }; }
15959    else
15960      ac_cv_sizeof_void_p=0
15961    fi
15962 fi
15963
15964 fi
15965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15966 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15967
15968
15969
15970 cat >>confdefs.h <<_ACEOF
15971 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15972 _ACEOF
15973
15974  ;;
15975 esac
15976
15977 # Lacking an uint64_t?  Test size of long
15978 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15979   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15980 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15981 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15982 # This bug is HP SR number 8606223364.
15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15984 $as_echo_n "checking size of long... " >&6; }
15985 if test "${ac_cv_sizeof_long+set}" = set; then :
15986   $as_echo_n "(cached) " >&6
15987 else
15988   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15989
15990 else
15991   if test "$ac_cv_type_long" = yes; then
15992      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15994 { as_fn_set_status 77
15995 as_fn_error "cannot compute sizeof (long)
15996 See \`config.log' for more details." "$LINENO" 5; }; }
15997    else
15998      ac_cv_sizeof_long=0
15999    fi
16000 fi
16001
16002 fi
16003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16004 $as_echo "$ac_cv_sizeof_long" >&6; }
16005
16006
16007
16008 cat >>confdefs.h <<_ACEOF
16009 #define SIZEOF_LONG $ac_cv_sizeof_long
16010 _ACEOF
16011
16012  ;;
16013 esac
16014
16015 if test $acx_cv_header_stdint = stddef.h; then
16016   # Lacking a good header?  Test size of everything and deduce all types.
16017   # The cast to long int works around a bug in the HP C Compiler
16018 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16019 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16020 # This bug is HP SR number 8606223364.
16021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16022 $as_echo_n "checking size of int... " >&6; }
16023 if test "${ac_cv_sizeof_int+set}" = set; then :
16024   $as_echo_n "(cached) " >&6
16025 else
16026   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16027
16028 else
16029   if test "$ac_cv_type_int" = yes; then
16030      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16032 { as_fn_set_status 77
16033 as_fn_error "cannot compute sizeof (int)
16034 See \`config.log' for more details." "$LINENO" 5; }; }
16035    else
16036      ac_cv_sizeof_int=0
16037    fi
16038 fi
16039
16040 fi
16041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16042 $as_echo "$ac_cv_sizeof_int" >&6; }
16043
16044
16045
16046 cat >>confdefs.h <<_ACEOF
16047 #define SIZEOF_INT $ac_cv_sizeof_int
16048 _ACEOF
16049
16050
16051   # The cast to long int works around a bug in the HP C Compiler
16052 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16053 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16054 # This bug is HP SR number 8606223364.
16055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16056 $as_echo_n "checking size of short... " >&6; }
16057 if test "${ac_cv_sizeof_short+set}" = set; then :
16058   $as_echo_n "(cached) " >&6
16059 else
16060   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16061
16062 else
16063   if test "$ac_cv_type_short" = yes; then
16064      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16066 { as_fn_set_status 77
16067 as_fn_error "cannot compute sizeof (short)
16068 See \`config.log' for more details." "$LINENO" 5; }; }
16069    else
16070      ac_cv_sizeof_short=0
16071    fi
16072 fi
16073
16074 fi
16075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16076 $as_echo "$ac_cv_sizeof_short" >&6; }
16077
16078
16079
16080 cat >>confdefs.h <<_ACEOF
16081 #define SIZEOF_SHORT $ac_cv_sizeof_short
16082 _ACEOF
16083
16084
16085   # The cast to long int works around a bug in the HP C Compiler
16086 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16087 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16088 # This bug is HP SR number 8606223364.
16089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16090 $as_echo_n "checking size of char... " >&6; }
16091 if test "${ac_cv_sizeof_char+set}" = set; then :
16092   $as_echo_n "(cached) " >&6
16093 else
16094   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16095
16096 else
16097   if test "$ac_cv_type_char" = yes; then
16098      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16099 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16100 { as_fn_set_status 77
16101 as_fn_error "cannot compute sizeof (char)
16102 See \`config.log' for more details." "$LINENO" 5; }; }
16103    else
16104      ac_cv_sizeof_char=0
16105    fi
16106 fi
16107
16108 fi
16109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16110 $as_echo "$ac_cv_sizeof_char" >&6; }
16111
16112
16113
16114 cat >>confdefs.h <<_ACEOF
16115 #define SIZEOF_CHAR $ac_cv_sizeof_char
16116 _ACEOF
16117
16118
16119
16120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16121 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16122   case "$ac_cv_sizeof_char" in
16123     1) acx_cv_type_int8_t=char ;;
16124     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16125   esac
16126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16127 $as_echo "$acx_cv_type_int8_t" >&6; }
16128
16129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16130 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16131   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16132     2:*) acx_cv_type_int16_t=int ;;
16133     *:2) acx_cv_type_int16_t=short ;;
16134     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16135   esac
16136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16137 $as_echo "$acx_cv_type_int16_t" >&6; }
16138
16139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16140 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16141   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16142     4:*) acx_cv_type_int32_t=int ;;
16143     *:4) acx_cv_type_int32_t=long ;;
16144     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16145   esac
16146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16147 $as_echo "$acx_cv_type_int32_t" >&6; }
16148 fi
16149
16150 # These tests are here to make the output prettier
16151
16152 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16153   case "$ac_cv_sizeof_long" in
16154     8) acx_cv_type_int64_t=long ;;
16155   esac
16156   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16157 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16159 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16160 fi
16161
16162 # Now we can use the above types
16163
16164 if test "$ac_cv_type_uintptr_t" != yes; then
16165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16166 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16167   case $ac_cv_sizeof_void_p in
16168     2) acx_cv_type_intptr_t=int16_t ;;
16169     4) acx_cv_type_intptr_t=int32_t ;;
16170     8) acx_cv_type_intptr_t=int64_t ;;
16171     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16172   esac
16173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16174 $as_echo "$acx_cv_type_intptr_t" >&6; }
16175 fi
16176
16177 # ----------------- done all checks, emit header -------------
16178 ac_config_commands="$ac_config_commands gstdint.h"
16179
16180
16181
16182
16183 for ac_header in sys/mman.h alloca.h
16184 do :
16185   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16186 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16187 eval as_val=\$$as_ac_Header
16188    if test "x$as_val" = x""yes; then :
16189   cat >>confdefs.h <<_ACEOF
16190 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16191 _ACEOF
16192
16193 fi
16194
16195 done
16196
16197 if test "$ac_cv_header_sys_mman_h" = "no"; then
16198   have_mmap=no
16199 else
16200   if test -n "${with_target_subdir}"; then
16201     # When built as a GCC target library, we can't do a link test.  We
16202     # simply assume that if we have mman.h, we have mmap.
16203     have_mmap=yes
16204   else
16205     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16206 if test "x$ac_cv_func_mmap" = x""yes; then :
16207   have_mmap=yes
16208 else
16209   have_mmap=no
16210 fi
16211
16212   fi
16213 fi
16214 if test "$have_mmap" = "no"; then
16215   VIEW_FILE=read.lo
16216   ALLOC_FILE=alloc.lo
16217 else
16218   VIEW_FILE=mmapio.lo
16219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16220 /* end confdefs.h.  */
16221
16222 #include <sys/mman.h>
16223 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16224   #error no MAP_ANONYMOUS
16225 #endif
16226
16227 _ACEOF
16228 if ac_fn_c_try_cpp "$LINENO"; then :
16229   ALLOC_FILE=mmap.lo
16230 else
16231   ALLOC_FILE=alloc.lo
16232 fi
16233 rm -f conftest.err conftest.$ac_ext
16234 fi
16235
16236
16237
16238 BACKTRACE_USES_MALLOC=0
16239 if test "$ALLOC_FILE" = "alloc.lo"; then
16240   BACKTRACE_USES_MALLOC=1
16241 fi
16242
16243
16244 # Don't care about thread support
16245 BACKTRACE_SUPPORTS_THREADS=0
16246
16247
16248 # Check for dl_iterate_phdr.
16249 for ac_header in link.h
16250 do :
16251   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16252 if test "x$ac_cv_header_link_h" = x""yes; then :
16253   cat >>confdefs.h <<_ACEOF
16254 #define HAVE_LINK_H 1
16255 _ACEOF
16256
16257 fi
16258
16259 done
16260
16261 if test "$ac_cv_header_link_h" = "no"; then
16262   have_dl_iterate_phdr=no
16263 else
16264   # When built as a GCC target library, we can't do a link test.
16265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16266 /* end confdefs.h.  */
16267 #include <link.h>
16268
16269 _ACEOF
16270 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16271   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16272   have_dl_iterate_phdr=yes
16273 else
16274   have_dl_iterate_phdr=no
16275 fi
16276 rm -f conftest*
16277
16278   case "${host}" in
16279   *-*-solaris2.10*)
16280     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16281     # header file but is only in -ldl.
16282     have_dl_iterate_phdr=no ;;
16283   esac
16284 fi
16285 if test "$have_dl_iterate_phdr" = "yes"; then
16286
16287 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16288
16289 fi
16290
16291 # Check for the fcntl function.
16292 if test -n "${with_target_subdir}"; then
16293    case "${host}" in
16294    *-*-mingw*) have_fcntl=no ;;
16295    *) have_fcntl=yes ;;
16296    esac
16297 else
16298   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16299 if test "x$ac_cv_func_fcntl" = x""yes; then :
16300   have_fcntl=yes
16301 else
16302   have_fcntl=no
16303 fi
16304
16305 fi
16306 if test "$have_fcntl" = "yes"; then
16307
16308 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16309
16310 fi
16311
16312 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16313 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16314   ac_have_decl=1
16315 else
16316   ac_have_decl=0
16317 fi
16318
16319 cat >>confdefs.h <<_ACEOF
16320 #define HAVE_DECL_STRNLEN $ac_have_decl
16321 _ACEOF
16322
16323
16324 # Check for getexecname function.
16325 if test -n "${with_target_subdir}"; then
16326    case "${host}" in
16327    *-*-solaris2*) have_getexecname=yes ;;
16328    *) have_getexecname=no ;;
16329    esac
16330 else
16331   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16332 if test "x$ac_cv_func_getexecname" = x""yes; then :
16333   have_getexecname=yes
16334 else
16335   have_getexecname=no
16336 fi
16337
16338 fi
16339 if test "$have_getexecname" = "yes"; then
16340
16341 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16342
16343 fi
16344
16345 # Check for rpc/xdr.h
16346 for ac_header in rpc/xdr.h
16347 do :
16348   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16349 if test "x$ac_cv_header_rpc_xdr_h" = x""yes; then :
16350   cat >>confdefs.h <<_ACEOF
16351 #define HAVE_RPC_XDR_H 1
16352 _ACEOF
16353
16354 fi
16355
16356 done
16357
16358 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16359   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16360 else
16361   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16362 fi
16363
16364 # Check for tirpc/rpc/xdr.h
16365 for ac_header in tirpc/rpc/xdr.h
16366 do :
16367   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16368 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = x""yes; then :
16369   cat >>confdefs.h <<_ACEOF
16370 #define HAVE_TIRPC_RPC_XDR_H 1
16371 _ACEOF
16372
16373 fi
16374
16375 done
16376
16377 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16378   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16379 else
16380   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16381 fi
16382
16383 RPC_DEFS=$rpc_defs
16384
16385
16386  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16387   LIBBACKTRACE_SUPPORTED_TRUE=
16388   LIBBACKTRACE_SUPPORTED_FALSE='#'
16389 else
16390   LIBBACKTRACE_SUPPORTED_TRUE='#'
16391   LIBBACKTRACE_SUPPORTED_FALSE=
16392 fi
16393
16394
16395
16396 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16397
16398 ac_config_headers="$ac_config_headers config.h"
16399
16400
16401 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16402
16403
16404 if test "x$TSAN_SUPPORTED" = "xyes"; then
16405   ac_config_files="$ac_config_files tsan/Makefile"
16406
16407 fi
16408
16409
16410
16411 cat >confcache <<\_ACEOF
16412 # This file is a shell script that caches the results of configure
16413 # tests run on this system so they can be shared between configure
16414 # scripts and configure runs, see configure's option --config-cache.
16415 # It is not useful on other systems.  If it contains results you don't
16416 # want to keep, you may remove or edit it.
16417 #
16418 # config.status only pays attention to the cache file if you give it
16419 # the --recheck option to rerun configure.
16420 #
16421 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16422 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16423 # following values.
16424
16425 _ACEOF
16426
16427 # The following way of writing the cache mishandles newlines in values,
16428 # but we know of no workaround that is simple, portable, and efficient.
16429 # So, we kill variables containing newlines.
16430 # Ultrix sh set writes to stderr and can't be redirected directly,
16431 # and sets the high bit in the cache file unless we assign to the vars.
16432 (
16433   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16434     eval ac_val=\$$ac_var
16435     case $ac_val in #(
16436     *${as_nl}*)
16437       case $ac_var in #(
16438       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16439 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16440       esac
16441       case $ac_var in #(
16442       _ | IFS | as_nl) ;; #(
16443       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16444       *) { eval $ac_var=; unset $ac_var;} ;;
16445       esac ;;
16446     esac
16447   done
16448
16449   (set) 2>&1 |
16450     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16451     *${as_nl}ac_space=\ *)
16452       # `set' does not quote correctly, so add quotes: double-quote
16453       # substitution turns \\\\ into \\, and sed turns \\ into \.
16454       sed -n \
16455         "s/'/'\\\\''/g;
16456           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16457       ;; #(
16458     *)
16459       # `set' quotes correctly as required by POSIX, so do not add quotes.
16460       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16461       ;;
16462     esac |
16463     sort
16464 ) |
16465   sed '
16466      /^ac_cv_env_/b end
16467      t clear
16468      :clear
16469      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16470      t end
16471      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16472      :end' >>confcache
16473 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16474   if test -w "$cache_file"; then
16475     test "x$cache_file" != "x/dev/null" &&
16476       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16477 $as_echo "$as_me: updating cache $cache_file" >&6;}
16478     cat confcache >$cache_file
16479   else
16480     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16481 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16482   fi
16483 fi
16484 rm -f confcache
16485
16486 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16487 # Let make expand exec_prefix.
16488 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16489
16490 DEFS=-DHAVE_CONFIG_H
16491
16492 ac_libobjs=
16493 ac_ltlibobjs=
16494 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16495   # 1. Remove the extension, and $U if already installed.
16496   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16497   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16498   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16499   #    will be set to the directory where LIBOBJS objects are built.
16500   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16501   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16502 done
16503 LIBOBJS=$ac_libobjs
16504
16505 LTLIBOBJS=$ac_ltlibobjs
16506
16507
16508 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16509   as_fn_error "conditional \"AMDEP\" was never defined.
16510 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16511 fi
16512 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16513   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16514 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16515 fi
16516  if test -n "$EXEEXT"; then
16517   am__EXEEXT_TRUE=
16518   am__EXEEXT_FALSE='#'
16519 else
16520   am__EXEEXT_TRUE='#'
16521   am__EXEEXT_FALSE=
16522 fi
16523
16524 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16525   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16526 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16527 fi
16528 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16529   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16530 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16531 fi
16532 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16533   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16534 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16535 fi
16536 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16537   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16538 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16539 fi
16540 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16541   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16542 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16543 fi
16544 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16545   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16546 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16547 fi
16548 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16549   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16551 fi
16552 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16553   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16555 fi
16556
16557 : ${CONFIG_STATUS=./config.status}
16558 ac_write_fail=0
16559 ac_clean_files_save=$ac_clean_files
16560 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16561 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16562 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16563 as_write_fail=0
16564 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16565 #! $SHELL
16566 # Generated by $as_me.
16567 # Run this file to recreate the current configuration.
16568 # Compiler output produced by configure, useful for debugging
16569 # configure, is in config.log if it exists.
16570
16571 debug=false
16572 ac_cs_recheck=false
16573 ac_cs_silent=false
16574
16575 SHELL=\${CONFIG_SHELL-$SHELL}
16576 export SHELL
16577 _ASEOF
16578 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16579 ## -------------------- ##
16580 ## M4sh Initialization. ##
16581 ## -------------------- ##
16582
16583 # Be more Bourne compatible
16584 DUALCASE=1; export DUALCASE # for MKS sh
16585 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16586   emulate sh
16587   NULLCMD=:
16588   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16589   # is contrary to our usage.  Disable this feature.
16590   alias -g '${1+"$@"}'='"$@"'
16591   setopt NO_GLOB_SUBST
16592 else
16593   case `(set -o) 2>/dev/null` in #(
16594   *posix*) :
16595     set -o posix ;; #(
16596   *) :
16597      ;;
16598 esac
16599 fi
16600
16601
16602 as_nl='
16603 '
16604 export as_nl
16605 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16606 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16607 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16608 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16609 # Prefer a ksh shell builtin over an external printf program on Solaris,
16610 # but without wasting forks for bash or zsh.
16611 if test -z "$BASH_VERSION$ZSH_VERSION" \
16612     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16613   as_echo='print -r --'
16614   as_echo_n='print -rn --'
16615 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16616   as_echo='printf %s\n'
16617   as_echo_n='printf %s'
16618 else
16619   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16620     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16621     as_echo_n='/usr/ucb/echo -n'
16622   else
16623     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16624     as_echo_n_body='eval
16625       arg=$1;
16626       case $arg in #(
16627       *"$as_nl"*)
16628         expr "X$arg" : "X\\(.*\\)$as_nl";
16629         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16630       esac;
16631       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16632     '
16633     export as_echo_n_body
16634     as_echo_n='sh -c $as_echo_n_body as_echo'
16635   fi
16636   export as_echo_body
16637   as_echo='sh -c $as_echo_body as_echo'
16638 fi
16639
16640 # The user is always right.
16641 if test "${PATH_SEPARATOR+set}" != set; then
16642   PATH_SEPARATOR=:
16643   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16644     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16645       PATH_SEPARATOR=';'
16646   }
16647 fi
16648
16649
16650 # IFS
16651 # We need space, tab and new line, in precisely that order.  Quoting is
16652 # there to prevent editors from complaining about space-tab.
16653 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16654 # splitting by setting IFS to empty value.)
16655 IFS=" ""        $as_nl"
16656
16657 # Find who we are.  Look in the path if we contain no directory separator.
16658 case $0 in #((
16659   *[\\/]* ) as_myself=$0 ;;
16660   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16661 for as_dir in $PATH
16662 do
16663   IFS=$as_save_IFS
16664   test -z "$as_dir" && as_dir=.
16665     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16666   done
16667 IFS=$as_save_IFS
16668
16669      ;;
16670 esac
16671 # We did not find ourselves, most probably we were run as `sh COMMAND'
16672 # in which case we are not to be found in the path.
16673 if test "x$as_myself" = x; then
16674   as_myself=$0
16675 fi
16676 if test ! -f "$as_myself"; then
16677   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16678   exit 1
16679 fi
16680
16681 # Unset variables that we do not need and which cause bugs (e.g. in
16682 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16683 # suppresses any "Segmentation fault" message there.  '((' could
16684 # trigger a bug in pdksh 5.2.14.
16685 for as_var in BASH_ENV ENV MAIL MAILPATH
16686 do eval test x\${$as_var+set} = xset \
16687   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16688 done
16689 PS1='$ '
16690 PS2='> '
16691 PS4='+ '
16692
16693 # NLS nuisances.
16694 LC_ALL=C
16695 export LC_ALL
16696 LANGUAGE=C
16697 export LANGUAGE
16698
16699 # CDPATH.
16700 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16701
16702
16703 # as_fn_error ERROR [LINENO LOG_FD]
16704 # ---------------------------------
16705 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16706 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16707 # script with status $?, using 1 if that was 0.
16708 as_fn_error ()
16709 {
16710   as_status=$?; test $as_status -eq 0 && as_status=1
16711   if test "$3"; then
16712     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16713     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16714   fi
16715   $as_echo "$as_me: error: $1" >&2
16716   as_fn_exit $as_status
16717 } # as_fn_error
16718
16719
16720 # as_fn_set_status STATUS
16721 # -----------------------
16722 # Set $? to STATUS, without forking.
16723 as_fn_set_status ()
16724 {
16725   return $1
16726 } # as_fn_set_status
16727
16728 # as_fn_exit STATUS
16729 # -----------------
16730 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16731 as_fn_exit ()
16732 {
16733   set +e
16734   as_fn_set_status $1
16735   exit $1
16736 } # as_fn_exit
16737
16738 # as_fn_unset VAR
16739 # ---------------
16740 # Portably unset VAR.
16741 as_fn_unset ()
16742 {
16743   { eval $1=; unset $1;}
16744 }
16745 as_unset=as_fn_unset
16746 # as_fn_append VAR VALUE
16747 # ----------------------
16748 # Append the text in VALUE to the end of the definition contained in VAR. Take
16749 # advantage of any shell optimizations that allow amortized linear growth over
16750 # repeated appends, instead of the typical quadratic growth present in naive
16751 # implementations.
16752 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16753   eval 'as_fn_append ()
16754   {
16755     eval $1+=\$2
16756   }'
16757 else
16758   as_fn_append ()
16759   {
16760     eval $1=\$$1\$2
16761   }
16762 fi # as_fn_append
16763
16764 # as_fn_arith ARG...
16765 # ------------------
16766 # Perform arithmetic evaluation on the ARGs, and store the result in the
16767 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16768 # must be portable across $(()) and expr.
16769 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16770   eval 'as_fn_arith ()
16771   {
16772     as_val=$(( $* ))
16773   }'
16774 else
16775   as_fn_arith ()
16776   {
16777     as_val=`expr "$@" || test $? -eq 1`
16778   }
16779 fi # as_fn_arith
16780
16781
16782 if expr a : '\(a\)' >/dev/null 2>&1 &&
16783    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16784   as_expr=expr
16785 else
16786   as_expr=false
16787 fi
16788
16789 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16790   as_basename=basename
16791 else
16792   as_basename=false
16793 fi
16794
16795 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16796   as_dirname=dirname
16797 else
16798   as_dirname=false
16799 fi
16800
16801 as_me=`$as_basename -- "$0" ||
16802 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16803          X"$0" : 'X\(//\)$' \| \
16804          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16805 $as_echo X/"$0" |
16806     sed '/^.*\/\([^/][^/]*\)\/*$/{
16807             s//\1/
16808             q
16809           }
16810           /^X\/\(\/\/\)$/{
16811             s//\1/
16812             q
16813           }
16814           /^X\/\(\/\).*/{
16815             s//\1/
16816             q
16817           }
16818           s/.*/./; q'`
16819
16820 # Avoid depending upon Character Ranges.
16821 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16822 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16823 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16824 as_cr_digits='0123456789'
16825 as_cr_alnum=$as_cr_Letters$as_cr_digits
16826
16827 ECHO_C= ECHO_N= ECHO_T=
16828 case `echo -n x` in #(((((
16829 -n*)
16830   case `echo 'xy\c'` in
16831   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16832   xy)  ECHO_C='\c';;
16833   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16834        ECHO_T=' ';;
16835   esac;;
16836 *)
16837   ECHO_N='-n';;
16838 esac
16839
16840 rm -f conf$$ conf$$.exe conf$$.file
16841 if test -d conf$$.dir; then
16842   rm -f conf$$.dir/conf$$.file
16843 else
16844   rm -f conf$$.dir
16845   mkdir conf$$.dir 2>/dev/null
16846 fi
16847 if (echo >conf$$.file) 2>/dev/null; then
16848   if ln -s conf$$.file conf$$ 2>/dev/null; then
16849     as_ln_s='ln -s'
16850     # ... but there are two gotchas:
16851     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16852     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16853     # In both cases, we have to default to `cp -p'.
16854     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16855       as_ln_s='cp -p'
16856   elif ln conf$$.file conf$$ 2>/dev/null; then
16857     as_ln_s=ln
16858   else
16859     as_ln_s='cp -p'
16860   fi
16861 else
16862   as_ln_s='cp -p'
16863 fi
16864 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16865 rmdir conf$$.dir 2>/dev/null
16866
16867
16868 # as_fn_mkdir_p
16869 # -------------
16870 # Create "$as_dir" as a directory, including parents if necessary.
16871 as_fn_mkdir_p ()
16872 {
16873
16874   case $as_dir in #(
16875   -*) as_dir=./$as_dir;;
16876   esac
16877   test -d "$as_dir" || eval $as_mkdir_p || {
16878     as_dirs=
16879     while :; do
16880       case $as_dir in #(
16881       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16882       *) as_qdir=$as_dir;;
16883       esac
16884       as_dirs="'$as_qdir' $as_dirs"
16885       as_dir=`$as_dirname -- "$as_dir" ||
16886 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16887          X"$as_dir" : 'X\(//\)[^/]' \| \
16888          X"$as_dir" : 'X\(//\)$' \| \
16889          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16890 $as_echo X"$as_dir" |
16891     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16892             s//\1/
16893             q
16894           }
16895           /^X\(\/\/\)[^/].*/{
16896             s//\1/
16897             q
16898           }
16899           /^X\(\/\/\)$/{
16900             s//\1/
16901             q
16902           }
16903           /^X\(\/\).*/{
16904             s//\1/
16905             q
16906           }
16907           s/.*/./; q'`
16908       test -d "$as_dir" && break
16909     done
16910     test -z "$as_dirs" || eval "mkdir $as_dirs"
16911   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16912
16913
16914 } # as_fn_mkdir_p
16915 if mkdir -p . 2>/dev/null; then
16916   as_mkdir_p='mkdir -p "$as_dir"'
16917 else
16918   test -d ./-p && rmdir ./-p
16919   as_mkdir_p=false
16920 fi
16921
16922 if test -x / >/dev/null 2>&1; then
16923   as_test_x='test -x'
16924 else
16925   if ls -dL / >/dev/null 2>&1; then
16926     as_ls_L_option=L
16927   else
16928     as_ls_L_option=
16929   fi
16930   as_test_x='
16931     eval sh -c '\''
16932       if test -d "$1"; then
16933         test -d "$1/.";
16934       else
16935         case $1 in #(
16936         -*)set "./$1";;
16937         esac;
16938         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16939         ???[sx]*):;;*)false;;esac;fi
16940     '\'' sh
16941   '
16942 fi
16943 as_executable_p=$as_test_x
16944
16945 # Sed expression to map a string onto a valid CPP name.
16946 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16947
16948 # Sed expression to map a string onto a valid variable name.
16949 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16950
16951
16952 exec 6>&1
16953 ## ----------------------------------- ##
16954 ## Main body of $CONFIG_STATUS script. ##
16955 ## ----------------------------------- ##
16956 _ASEOF
16957 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16958
16959 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16960 # Save the log message, to keep $0 and so on meaningful, and to
16961 # report actual input values of CONFIG_FILES etc. instead of their
16962 # values after options handling.
16963 ac_log="
16964 This file was extended by package-unused $as_me version-unused, which was
16965 generated by GNU Autoconf 2.64.  Invocation command line was
16966
16967   CONFIG_FILES    = $CONFIG_FILES
16968   CONFIG_HEADERS  = $CONFIG_HEADERS
16969   CONFIG_LINKS    = $CONFIG_LINKS
16970   CONFIG_COMMANDS = $CONFIG_COMMANDS
16971   $ $0 $@
16972
16973 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16974 "
16975
16976 _ACEOF
16977
16978 case $ac_config_files in *"
16979 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16980 esac
16981
16982 case $ac_config_headers in *"
16983 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16984 esac
16985
16986
16987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16988 # Files that config.status was made for.
16989 config_files="$ac_config_files"
16990 config_headers="$ac_config_headers"
16991 config_commands="$ac_config_commands"
16992
16993 _ACEOF
16994
16995 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16996 ac_cs_usage="\
16997 \`$as_me' instantiates files and other configuration actions
16998 from templates according to the current configuration.  Unless the files
16999 and actions are specified as TAGs, all are instantiated by default.
17000
17001 Usage: $0 [OPTION]... [TAG]...
17002
17003   -h, --help       print this help, then exit
17004   -V, --version    print version number and configuration settings, then exit
17005   -q, --quiet, --silent
17006                    do not print progress messages
17007   -d, --debug      don't remove temporary files
17008       --recheck    update $as_me by reconfiguring in the same conditions
17009       --file=FILE[:TEMPLATE]
17010                    instantiate the configuration file FILE
17011       --header=FILE[:TEMPLATE]
17012                    instantiate the configuration header FILE
17013
17014 Configuration files:
17015 $config_files
17016
17017 Configuration headers:
17018 $config_headers
17019
17020 Configuration commands:
17021 $config_commands
17022
17023 Report bugs to <libsanitizer>."
17024
17025 _ACEOF
17026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17027 ac_cs_version="\\
17028 package-unused config.status version-unused
17029 configured by $0, generated by GNU Autoconf 2.64,
17030   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17031
17032 Copyright (C) 2009 Free Software Foundation, Inc.
17033 This config.status script is free software; the Free Software Foundation
17034 gives unlimited permission to copy, distribute and modify it."
17035
17036 ac_pwd='$ac_pwd'
17037 srcdir='$srcdir'
17038 INSTALL='$INSTALL'
17039 MKDIR_P='$MKDIR_P'
17040 AWK='$AWK'
17041 test -n "\$AWK" || AWK=awk
17042 _ACEOF
17043
17044 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17045 # The default lists apply if the user does not specify any file.
17046 ac_need_defaults=:
17047 while test $# != 0
17048 do
17049   case $1 in
17050   --*=*)
17051     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17052     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17053     ac_shift=:
17054     ;;
17055   *)
17056     ac_option=$1
17057     ac_optarg=$2
17058     ac_shift=shift
17059     ;;
17060   esac
17061
17062   case $ac_option in
17063   # Handling of the options.
17064   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17065     ac_cs_recheck=: ;;
17066   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17067     $as_echo "$ac_cs_version"; exit ;;
17068   --debug | --debu | --deb | --de | --d | -d )
17069     debug=: ;;
17070   --file | --fil | --fi | --f )
17071     $ac_shift
17072     case $ac_optarg in
17073     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17074     esac
17075     as_fn_append CONFIG_FILES " '$ac_optarg'"
17076     ac_need_defaults=false;;
17077   --header | --heade | --head | --hea )
17078     $ac_shift
17079     case $ac_optarg in
17080     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17081     esac
17082     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17083     ac_need_defaults=false;;
17084   --he | --h)
17085     # Conflict between --help and --header
17086     as_fn_error "ambiguous option: \`$1'
17087 Try \`$0 --help' for more information.";;
17088   --help | --hel | -h )
17089     $as_echo "$ac_cs_usage"; exit ;;
17090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17091   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17092     ac_cs_silent=: ;;
17093
17094   # This is an error.
17095   -*) as_fn_error "unrecognized option: \`$1'
17096 Try \`$0 --help' for more information." ;;
17097
17098   *) as_fn_append ac_config_targets " $1"
17099      ac_need_defaults=false ;;
17100
17101   esac
17102   shift
17103 done
17104
17105 ac_configure_extra_args=
17106
17107 if $ac_cs_silent; then
17108   exec 6>/dev/null
17109   ac_configure_extra_args="$ac_configure_extra_args --silent"
17110 fi
17111
17112 _ACEOF
17113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17114 if \$ac_cs_recheck; then
17115   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17116   shift
17117   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17118   CONFIG_SHELL='$SHELL'
17119   export CONFIG_SHELL
17120   exec "\$@"
17121 fi
17122
17123 _ACEOF
17124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17125 exec 5>>config.log
17126 {
17127   echo
17128   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17129 ## Running $as_me. ##
17130 _ASBOX
17131   $as_echo "$ac_log"
17132 } >&5
17133
17134 _ACEOF
17135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17136 #
17137 # INIT-COMMANDS
17138 #
17139
17140 srcdir="$srcdir"
17141 host="$host"
17142 target="$target"
17143 with_multisubdir="$with_multisubdir"
17144 with_multisrctop="$with_multisrctop"
17145 with_target_subdir="$with_target_subdir"
17146 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17147 multi_basedir="$multi_basedir"
17148 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17149 CC="$CC"
17150 CXX="$CXX"
17151 GFORTRAN="$GFORTRAN"
17152 GCJ="$GCJ"
17153 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17154
17155
17156 # The HP-UX ksh and POSIX shell print the target directory to stdout
17157 # if CDPATH is set.
17158 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17159
17160 sed_quote_subst='$sed_quote_subst'
17161 double_quote_subst='$double_quote_subst'
17162 delay_variable_subst='$delay_variable_subst'
17163 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17164 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17165 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17166 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17167 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17168 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17169 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17170 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17171 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17172 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17173 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17174 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17175 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17176 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17177 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17178 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17179 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17180 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17181 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17182 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17183 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17184 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17185 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17186 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17187 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17188 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17189 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17190 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17191 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17192 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17193 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17194 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17195 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17196 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17197 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17198 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17199 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17200 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17201 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17202 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17203 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17204 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17205 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17206 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17207 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17208 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17209 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17210 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17211 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"`'
17212 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17213 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17214 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17215 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17216 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17217 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17218 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17219 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17220 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17221 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17222 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17223 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17224 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17225 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17226 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17227 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17228 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17229 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17230 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17231 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17232 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17233 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17234 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17235 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17236 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17237 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17238 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17239 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17240 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17241 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17242 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17243 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17244 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17245 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17246 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17247 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17248 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17249 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17250 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17251 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17252 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17253 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17254 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17255 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17256 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17257 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17258 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17259 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17260 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17261 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17262 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17263 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17264 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17265 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17266 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17267 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17268 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17269 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17270 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17271 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17272 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17273 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17274 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17275 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17276 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17277 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17278 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17279 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17280 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17281 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17282 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17283 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17284 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17285 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17286 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17287 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17288 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17289 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17290 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17291 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17292 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17293 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17294 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17295 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17296 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17297 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17298 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17299 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17300 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17301 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17302 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17303 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17304 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17305 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17306 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17307 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17308 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17309 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17310 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17311 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17312 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17313 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17314 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17315 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17316 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17317 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17318 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17319 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17320 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17321 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17322 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17323 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17324 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17325 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17326 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17327 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17328 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17329 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17330 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17331 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17332 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17333 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17334 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17335 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17336 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17337 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17338
17339 LTCC='$LTCC'
17340 LTCFLAGS='$LTCFLAGS'
17341 compiler='$compiler_DEFAULT'
17342
17343 # A function that is used when there is no print builtin or printf.
17344 func_fallback_echo ()
17345 {
17346   eval 'cat <<_LTECHO_EOF
17347 \$1
17348 _LTECHO_EOF'
17349 }
17350
17351 # Quote evaled strings.
17352 for var in SHELL \
17353 ECHO \
17354 SED \
17355 GREP \
17356 EGREP \
17357 FGREP \
17358 LD \
17359 NM \
17360 LN_S \
17361 lt_SP2NL \
17362 lt_NL2SP \
17363 reload_flag \
17364 OBJDUMP \
17365 deplibs_check_method \
17366 file_magic_cmd \
17367 AR \
17368 AR_FLAGS \
17369 STRIP \
17370 RANLIB \
17371 CC \
17372 CFLAGS \
17373 compiler \
17374 lt_cv_sys_global_symbol_pipe \
17375 lt_cv_sys_global_symbol_to_cdecl \
17376 lt_cv_sys_global_symbol_to_c_name_address \
17377 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17378 lt_prog_compiler_no_builtin_flag \
17379 lt_prog_compiler_wl \
17380 lt_prog_compiler_pic \
17381 lt_prog_compiler_static \
17382 lt_cv_prog_compiler_c_o \
17383 need_locks \
17384 DSYMUTIL \
17385 NMEDIT \
17386 LIPO \
17387 OTOOL \
17388 OTOOL64 \
17389 shrext_cmds \
17390 export_dynamic_flag_spec \
17391 whole_archive_flag_spec \
17392 compiler_needs_object \
17393 with_gnu_ld \
17394 allow_undefined_flag \
17395 no_undefined_flag \
17396 hardcode_libdir_flag_spec \
17397 hardcode_libdir_flag_spec_ld \
17398 hardcode_libdir_separator \
17399 fix_srcfile_path \
17400 exclude_expsyms \
17401 include_expsyms \
17402 file_list_spec \
17403 variables_saved_for_relink \
17404 libname_spec \
17405 library_names_spec \
17406 soname_spec \
17407 install_override_mode \
17408 finish_eval \
17409 old_striplib \
17410 striplib \
17411 compiler_lib_search_dirs \
17412 predep_objects \
17413 postdep_objects \
17414 predeps \
17415 postdeps \
17416 compiler_lib_search_path \
17417 LD_CXX \
17418 reload_flag_CXX \
17419 compiler_CXX \
17420 lt_prog_compiler_no_builtin_flag_CXX \
17421 lt_prog_compiler_wl_CXX \
17422 lt_prog_compiler_pic_CXX \
17423 lt_prog_compiler_static_CXX \
17424 lt_cv_prog_compiler_c_o_CXX \
17425 export_dynamic_flag_spec_CXX \
17426 whole_archive_flag_spec_CXX \
17427 compiler_needs_object_CXX \
17428 with_gnu_ld_CXX \
17429 allow_undefined_flag_CXX \
17430 no_undefined_flag_CXX \
17431 hardcode_libdir_flag_spec_CXX \
17432 hardcode_libdir_flag_spec_ld_CXX \
17433 hardcode_libdir_separator_CXX \
17434 fix_srcfile_path_CXX \
17435 exclude_expsyms_CXX \
17436 include_expsyms_CXX \
17437 file_list_spec_CXX \
17438 compiler_lib_search_dirs_CXX \
17439 predep_objects_CXX \
17440 postdep_objects_CXX \
17441 predeps_CXX \
17442 postdeps_CXX \
17443 compiler_lib_search_path_CXX; do
17444     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17445     *[\\\\\\\`\\"\\\$]*)
17446       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17447       ;;
17448     *)
17449       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17450       ;;
17451     esac
17452 done
17453
17454 # Double-quote double-evaled strings.
17455 for var in reload_cmds \
17456 old_postinstall_cmds \
17457 old_postuninstall_cmds \
17458 old_archive_cmds \
17459 extract_expsyms_cmds \
17460 old_archive_from_new_cmds \
17461 old_archive_from_expsyms_cmds \
17462 archive_cmds \
17463 archive_expsym_cmds \
17464 module_cmds \
17465 module_expsym_cmds \
17466 export_symbols_cmds \
17467 prelink_cmds \
17468 postinstall_cmds \
17469 postuninstall_cmds \
17470 finish_cmds \
17471 sys_lib_search_path_spec \
17472 sys_lib_dlsearch_path_spec \
17473 reload_cmds_CXX \
17474 old_archive_cmds_CXX \
17475 old_archive_from_new_cmds_CXX \
17476 old_archive_from_expsyms_cmds_CXX \
17477 archive_cmds_CXX \
17478 archive_expsym_cmds_CXX \
17479 module_cmds_CXX \
17480 module_expsym_cmds_CXX \
17481 export_symbols_cmds_CXX \
17482 prelink_cmds_CXX; do
17483     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17484     *[\\\\\\\`\\"\\\$]*)
17485       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17486       ;;
17487     *)
17488       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17489       ;;
17490     esac
17491 done
17492
17493 ac_aux_dir='$ac_aux_dir'
17494 xsi_shell='$xsi_shell'
17495 lt_shell_append='$lt_shell_append'
17496
17497 # See if we are running on zsh, and set the options which allow our
17498 # commands through without removal of \ escapes INIT.
17499 if test -n "\${ZSH_VERSION+set}" ; then
17500    setopt NO_GLOB_SUBST
17501 fi
17502
17503
17504     PACKAGE='$PACKAGE'
17505     VERSION='$VERSION'
17506     TIMESTAMP='$TIMESTAMP'
17507     RM='$RM'
17508     ofile='$ofile'
17509
17510
17511
17512
17513
17514
17515 GCC="$GCC"
17516 CC="$CC"
17517 acx_cv_header_stdint="$acx_cv_header_stdint"
17518 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17519 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17520 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17521 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17522 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17523 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17524 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17525 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17526 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17527 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17528 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17529 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17530 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17531
17532
17533 _ACEOF
17534
17535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17536
17537 # Handling of arguments.
17538 for ac_config_target in $ac_config_targets
17539 do
17540   case $ac_config_target in
17541     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17542     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17543     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17544     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17545     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17546     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17547     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17548     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17549     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17550     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17551     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17552     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17553     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17554     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17555     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17556
17557   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17558   esac
17559 done
17560
17561
17562 # If the user did not use the arguments to specify the items to instantiate,
17563 # then the envvar interface is used.  Set only those that are not.
17564 # We use the long form for the default assignment because of an extremely
17565 # bizarre bug on SunOS 4.1.3.
17566 if $ac_need_defaults; then
17567   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17568   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17569   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17570 fi
17571
17572 # Have a temporary directory for convenience.  Make it in the build tree
17573 # simply because there is no reason against having it here, and in addition,
17574 # creating and moving files from /tmp can sometimes cause problems.
17575 # Hook for its removal unless debugging.
17576 # Note that there is a small window in which the directory will not be cleaned:
17577 # after its creation but before its name has been assigned to `$tmp'.
17578 $debug ||
17579 {
17580   tmp=
17581   trap 'exit_status=$?
17582   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17583 ' 0
17584   trap 'as_fn_exit 1' 1 2 13 15
17585 }
17586 # Create a (secure) tmp directory for tmp files.
17587
17588 {
17589   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17590   test -n "$tmp" && test -d "$tmp"
17591 }  ||
17592 {
17593   tmp=./conf$$-$RANDOM
17594   (umask 077 && mkdir "$tmp")
17595 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17596
17597 # Set up the scripts for CONFIG_FILES section.
17598 # No need to generate them if there are no CONFIG_FILES.
17599 # This happens for instance with `./config.status config.h'.
17600 if test -n "$CONFIG_FILES"; then
17601
17602
17603 ac_cr=`echo X | tr X '\015'`
17604 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17605 # But we know of no other shell where ac_cr would be empty at this
17606 # point, so we can use a bashism as a fallback.
17607 if test "x$ac_cr" = x; then
17608   eval ac_cr=\$\'\\r\'
17609 fi
17610 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17611 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17612   ac_cs_awk_cr='\r'
17613 else
17614   ac_cs_awk_cr=$ac_cr
17615 fi
17616
17617 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17618 _ACEOF
17619
17620
17621 {
17622   echo "cat >conf$$subs.awk <<_ACEOF" &&
17623   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17624   echo "_ACEOF"
17625 } >conf$$subs.sh ||
17626   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17627 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17628 ac_delim='%!_!# '
17629 for ac_last_try in false false false false false :; do
17630   . ./conf$$subs.sh ||
17631     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17632
17633   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17634   if test $ac_delim_n = $ac_delim_num; then
17635     break
17636   elif $ac_last_try; then
17637     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17638   else
17639     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17640   fi
17641 done
17642 rm -f conf$$subs.sh
17643
17644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17645 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17646 _ACEOF
17647 sed -n '
17648 h
17649 s/^/S["/; s/!.*/"]=/
17650 p
17651 g
17652 s/^[^!]*!//
17653 :repl
17654 t repl
17655 s/'"$ac_delim"'$//
17656 t delim
17657 :nl
17658 h
17659 s/\(.\{148\}\).*/\1/
17660 t more1
17661 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17662 p
17663 n
17664 b repl
17665 :more1
17666 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17667 p
17668 g
17669 s/.\{148\}//
17670 t nl
17671 :delim
17672 h
17673 s/\(.\{148\}\).*/\1/
17674 t more2
17675 s/["\\]/\\&/g; s/^/"/; s/$/"/
17676 p
17677 b
17678 :more2
17679 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17680 p
17681 g
17682 s/.\{148\}//
17683 t delim
17684 ' <conf$$subs.awk | sed '
17685 /^[^""]/{
17686   N
17687   s/\n//
17688 }
17689 ' >>$CONFIG_STATUS || ac_write_fail=1
17690 rm -f conf$$subs.awk
17691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17692 _ACAWK
17693 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17694   for (key in S) S_is_set[key] = 1
17695   FS = "\a"
17696
17697 }
17698 {
17699   line = $ 0
17700   nfields = split(line, field, "@")
17701   substed = 0
17702   len = length(field[1])
17703   for (i = 2; i < nfields; i++) {
17704     key = field[i]
17705     keylen = length(key)
17706     if (S_is_set[key]) {
17707       value = S[key]
17708       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17709       len += length(value) + length(field[++i])
17710       substed = 1
17711     } else
17712       len += 1 + keylen
17713   }
17714
17715   print line
17716 }
17717
17718 _ACAWK
17719 _ACEOF
17720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17721 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17722   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17723 else
17724   cat
17725 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17726   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17727 _ACEOF
17728
17729 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17730 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17731 # trailing colons and then remove the whole line if VPATH becomes empty
17732 # (actually we leave an empty line to preserve line numbers).
17733 if test "x$srcdir" = x.; then
17734   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17735 s/:*\$(srcdir):*/:/
17736 s/:*\${srcdir}:*/:/
17737 s/:*@srcdir@:*/:/
17738 s/^\([^=]*=[     ]*\):*/\1/
17739 s/:*$//
17740 s/^[^=]*=[       ]*$//
17741 }'
17742 fi
17743
17744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17745 fi # test -n "$CONFIG_FILES"
17746
17747 # Set up the scripts for CONFIG_HEADERS section.
17748 # No need to generate them if there are no CONFIG_HEADERS.
17749 # This happens for instance with `./config.status Makefile'.
17750 if test -n "$CONFIG_HEADERS"; then
17751 cat >"$tmp/defines.awk" <<\_ACAWK ||
17752 BEGIN {
17753 _ACEOF
17754
17755 # Transform confdefs.h into an awk script `defines.awk', embedded as
17756 # here-document in config.status, that substitutes the proper values into
17757 # config.h.in to produce config.h.
17758
17759 # Create a delimiter string that does not exist in confdefs.h, to ease
17760 # handling of long lines.
17761 ac_delim='%!_!# '
17762 for ac_last_try in false false :; do
17763   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17764   if test -z "$ac_t"; then
17765     break
17766   elif $ac_last_try; then
17767     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17768   else
17769     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17770   fi
17771 done
17772
17773 # For the awk script, D is an array of macro values keyed by name,
17774 # likewise P contains macro parameters if any.  Preserve backslash
17775 # newline sequences.
17776
17777 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17778 sed -n '
17779 s/.\{148\}/&'"$ac_delim"'/g
17780 t rset
17781 :rset
17782 s/^[     ]*#[    ]*define[       ][      ]*/ /
17783 t def
17784 d
17785 :def
17786 s/\\$//
17787 t bsnl
17788 s/["\\]/\\&/g
17789 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17790 D["\1"]=" \3"/p
17791 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17792 d
17793 :bsnl
17794 s/["\\]/\\&/g
17795 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17796 D["\1"]=" \3\\\\\\n"\\/p
17797 t cont
17798 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17799 t cont
17800 d
17801 :cont
17802 n
17803 s/.\{148\}/&'"$ac_delim"'/g
17804 t clear
17805 :clear
17806 s/\\$//
17807 t bsnlc
17808 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17809 d
17810 :bsnlc
17811 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17812 b cont
17813 ' <confdefs.h | sed '
17814 s/'"$ac_delim"'/"\\\
17815 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17816
17817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17818   for (key in D) D_is_set[key] = 1
17819   FS = "\a"
17820 }
17821 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17822   line = \$ 0
17823   split(line, arg, " ")
17824   if (arg[1] == "#") {
17825     defundef = arg[2]
17826     mac1 = arg[3]
17827   } else {
17828     defundef = substr(arg[1], 2)
17829     mac1 = arg[2]
17830   }
17831   split(mac1, mac2, "(") #)
17832   macro = mac2[1]
17833   prefix = substr(line, 1, index(line, defundef) - 1)
17834   if (D_is_set[macro]) {
17835     # Preserve the white space surrounding the "#".
17836     print prefix "define", macro P[macro] D[macro]
17837     next
17838   } else {
17839     # Replace #undef with comments.  This is necessary, for example,
17840     # in the case of _POSIX_SOURCE, which is predefined and required
17841     # on some systems where configure will not decide to define it.
17842     if (defundef == "undef") {
17843       print "/*", prefix defundef, macro, "*/"
17844       next
17845     }
17846   }
17847 }
17848 { print }
17849 _ACAWK
17850 _ACEOF
17851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17852   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17853 fi # test -n "$CONFIG_HEADERS"
17854
17855
17856 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17857 shift
17858 for ac_tag
17859 do
17860   case $ac_tag in
17861   :[FHLC]) ac_mode=$ac_tag; continue;;
17862   esac
17863   case $ac_mode$ac_tag in
17864   :[FHL]*:*);;
17865   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17866   :[FH]-) ac_tag=-:-;;
17867   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17868   esac
17869   ac_save_IFS=$IFS
17870   IFS=:
17871   set x $ac_tag
17872   IFS=$ac_save_IFS
17873   shift
17874   ac_file=$1
17875   shift
17876
17877   case $ac_mode in
17878   :L) ac_source=$1;;
17879   :[FH])
17880     ac_file_inputs=
17881     for ac_f
17882     do
17883       case $ac_f in
17884       -) ac_f="$tmp/stdin";;
17885       *) # Look for the file first in the build tree, then in the source tree
17886          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17887          # because $ac_f cannot contain `:'.
17888          test -f "$ac_f" ||
17889            case $ac_f in
17890            [\\/$]*) false;;
17891            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17892            esac ||
17893            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17894       esac
17895       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17896       as_fn_append ac_file_inputs " '$ac_f'"
17897     done
17898
17899     # Let's still pretend it is `configure' which instantiates (i.e., don't
17900     # use $as_me), people would be surprised to read:
17901     #    /* config.h.  Generated by config.status.  */
17902     configure_input='Generated from '`
17903           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17904         `' by configure.'
17905     if test x"$ac_file" != x-; then
17906       configure_input="$ac_file.  $configure_input"
17907       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17908 $as_echo "$as_me: creating $ac_file" >&6;}
17909     fi
17910     # Neutralize special characters interpreted by sed in replacement strings.
17911     case $configure_input in #(
17912     *\&* | *\|* | *\\* )
17913        ac_sed_conf_input=`$as_echo "$configure_input" |
17914        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17915     *) ac_sed_conf_input=$configure_input;;
17916     esac
17917
17918     case $ac_tag in
17919     *:-:* | *:-) cat >"$tmp/stdin" \
17920       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17921     esac
17922     ;;
17923   esac
17924
17925   ac_dir=`$as_dirname -- "$ac_file" ||
17926 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17927          X"$ac_file" : 'X\(//\)[^/]' \| \
17928          X"$ac_file" : 'X\(//\)$' \| \
17929          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17930 $as_echo X"$ac_file" |
17931     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17932             s//\1/
17933             q
17934           }
17935           /^X\(\/\/\)[^/].*/{
17936             s//\1/
17937             q
17938           }
17939           /^X\(\/\/\)$/{
17940             s//\1/
17941             q
17942           }
17943           /^X\(\/\).*/{
17944             s//\1/
17945             q
17946           }
17947           s/.*/./; q'`
17948   as_dir="$ac_dir"; as_fn_mkdir_p
17949   ac_builddir=.
17950
17951 case "$ac_dir" in
17952 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17953 *)
17954   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17955   # A ".." for each directory in $ac_dir_suffix.
17956   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17957   case $ac_top_builddir_sub in
17958   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17959   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17960   esac ;;
17961 esac
17962 ac_abs_top_builddir=$ac_pwd
17963 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17964 # for backward compatibility:
17965 ac_top_builddir=$ac_top_build_prefix
17966
17967 case $srcdir in
17968   .)  # We are building in place.
17969     ac_srcdir=.
17970     ac_top_srcdir=$ac_top_builddir_sub
17971     ac_abs_top_srcdir=$ac_pwd ;;
17972   [\\/]* | ?:[\\/]* )  # Absolute name.
17973     ac_srcdir=$srcdir$ac_dir_suffix;
17974     ac_top_srcdir=$srcdir
17975     ac_abs_top_srcdir=$srcdir ;;
17976   *) # Relative name.
17977     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17978     ac_top_srcdir=$ac_top_build_prefix$srcdir
17979     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17980 esac
17981 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17982
17983
17984   case $ac_mode in
17985   :F)
17986   #
17987   # CONFIG_FILE
17988   #
17989
17990   case $INSTALL in
17991   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17992   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17993   esac
17994   ac_MKDIR_P=$MKDIR_P
17995   case $MKDIR_P in
17996   [\\/$]* | ?:[\\/]* ) ;;
17997   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17998   esac
17999 _ACEOF
18000
18001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18002 # If the template does not know about datarootdir, expand it.
18003 # FIXME: This hack should be removed a few years after 2.60.
18004 ac_datarootdir_hack=; ac_datarootdir_seen=
18005 ac_sed_dataroot='
18006 /datarootdir/ {
18007   p
18008   q
18009 }
18010 /@datadir@/p
18011 /@docdir@/p
18012 /@infodir@/p
18013 /@localedir@/p
18014 /@mandir@/p'
18015 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18016 *datarootdir*) ac_datarootdir_seen=yes;;
18017 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18018   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18019 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18020 _ACEOF
18021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18022   ac_datarootdir_hack='
18023   s&@datadir@&$datadir&g
18024   s&@docdir@&$docdir&g
18025   s&@infodir@&$infodir&g
18026   s&@localedir@&$localedir&g
18027   s&@mandir@&$mandir&g
18028   s&\\\${datarootdir}&$datarootdir&g' ;;
18029 esac
18030 _ACEOF
18031
18032 # Neutralize VPATH when `$srcdir' = `.'.
18033 # Shell code in configure.ac might set extrasub.
18034 # FIXME: do we really want to maintain this feature?
18035 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18036 ac_sed_extra="$ac_vpsub
18037 $extrasub
18038 _ACEOF
18039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18040 :t
18041 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18042 s|@configure_input@|$ac_sed_conf_input|;t t
18043 s&@top_builddir@&$ac_top_builddir_sub&;t t
18044 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18045 s&@srcdir@&$ac_srcdir&;t t
18046 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18047 s&@top_srcdir@&$ac_top_srcdir&;t t
18048 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18049 s&@builddir@&$ac_builddir&;t t
18050 s&@abs_builddir@&$ac_abs_builddir&;t t
18051 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18052 s&@INSTALL@&$ac_INSTALL&;t t
18053 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18054 $ac_datarootdir_hack
18055 "
18056 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18057   || as_fn_error "could not create $ac_file" "$LINENO" 5
18058
18059 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18060   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18061   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18062   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18063 which seems to be undefined.  Please make sure it is defined." >&5
18064 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18065 which seems to be undefined.  Please make sure it is defined." >&2;}
18066
18067   rm -f "$tmp/stdin"
18068   case $ac_file in
18069   -) cat "$tmp/out" && rm -f "$tmp/out";;
18070   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18071   esac \
18072   || as_fn_error "could not create $ac_file" "$LINENO" 5
18073  ;;
18074   :H)
18075   #
18076   # CONFIG_HEADER
18077   #
18078   if test x"$ac_file" != x-; then
18079     {
18080       $as_echo "/* $configure_input  */" \
18081       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18082     } >"$tmp/config.h" \
18083       || as_fn_error "could not create $ac_file" "$LINENO" 5
18084     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18085       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18086 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18087     else
18088       rm -f "$ac_file"
18089       mv "$tmp/config.h" "$ac_file" \
18090         || as_fn_error "could not create $ac_file" "$LINENO" 5
18091     fi
18092   else
18093     $as_echo "/* $configure_input  */" \
18094       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18095       || as_fn_error "could not create -" "$LINENO" 5
18096   fi
18097 # Compute "$ac_file"'s index in $config_headers.
18098 _am_arg="$ac_file"
18099 _am_stamp_count=1
18100 for _am_header in $config_headers :; do
18101   case $_am_header in
18102     $_am_arg | $_am_arg:* )
18103       break ;;
18104     * )
18105       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18106   esac
18107 done
18108 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18109 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18110          X"$_am_arg" : 'X\(//\)[^/]' \| \
18111          X"$_am_arg" : 'X\(//\)$' \| \
18112          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18113 $as_echo X"$_am_arg" |
18114     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18115             s//\1/
18116             q
18117           }
18118           /^X\(\/\/\)[^/].*/{
18119             s//\1/
18120             q
18121           }
18122           /^X\(\/\/\)$/{
18123             s//\1/
18124             q
18125           }
18126           /^X\(\/\).*/{
18127             s//\1/
18128             q
18129           }
18130           s/.*/./; q'`/stamp-h$_am_stamp_count
18131  ;;
18132
18133   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18134 $as_echo "$as_me: executing $ac_file commands" >&6;}
18135  ;;
18136   esac
18137
18138
18139   case $ac_file$ac_mode in
18140     "default-1":C)
18141 # Only add multilib support code if we just rebuilt the top-level
18142 # Makefile.
18143 case " $CONFIG_FILES " in
18144  *" Makefile "*)
18145    ac_file=Makefile . ${multi_basedir}/config-ml.in
18146    ;;
18147 esac ;;
18148     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18149   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18150   # are listed without --file.  Let's play safe and only enable the eval
18151   # if we detect the quoting.
18152   case $CONFIG_FILES in
18153   *\'*) eval set x "$CONFIG_FILES" ;;
18154   *)   set x $CONFIG_FILES ;;
18155   esac
18156   shift
18157   for mf
18158   do
18159     # Strip MF so we end up with the name of the file.
18160     mf=`echo "$mf" | sed -e 's/:.*$//'`
18161     # Check whether this is an Automake generated Makefile or not.
18162     # We used to match only the files named `Makefile.in', but
18163     # some people rename them; so instead we look at the file content.
18164     # Grep'ing the first line is not enough: some people post-process
18165     # each Makefile.in and add a new line on top of each file to say so.
18166     # Grep'ing the whole file is not good either: AIX grep has a line
18167     # limit of 2048, but all sed's we know have understand at least 4000.
18168     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18169       dirpart=`$as_dirname -- "$mf" ||
18170 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18171          X"$mf" : 'X\(//\)[^/]' \| \
18172          X"$mf" : 'X\(//\)$' \| \
18173          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18174 $as_echo X"$mf" |
18175     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18176             s//\1/
18177             q
18178           }
18179           /^X\(\/\/\)[^/].*/{
18180             s//\1/
18181             q
18182           }
18183           /^X\(\/\/\)$/{
18184             s//\1/
18185             q
18186           }
18187           /^X\(\/\).*/{
18188             s//\1/
18189             q
18190           }
18191           s/.*/./; q'`
18192     else
18193       continue
18194     fi
18195     # Extract the definition of DEPDIR, am__include, and am__quote
18196     # from the Makefile without running `make'.
18197     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18198     test -z "$DEPDIR" && continue
18199     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18200     test -z "am__include" && continue
18201     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18202     # When using ansi2knr, U may be empty or an underscore; expand it
18203     U=`sed -n 's/^U = //p' < "$mf"`
18204     # Find all dependency output files, they are included files with
18205     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18206     # simplest approach to changing $(DEPDIR) to its actual value in the
18207     # expansion.
18208     for file in `sed -n "
18209       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18210          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18211       # Make sure the directory exists.
18212       test -f "$dirpart/$file" && continue
18213       fdir=`$as_dirname -- "$file" ||
18214 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18215          X"$file" : 'X\(//\)[^/]' \| \
18216          X"$file" : 'X\(//\)$' \| \
18217          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18218 $as_echo X"$file" |
18219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18220             s//\1/
18221             q
18222           }
18223           /^X\(\/\/\)[^/].*/{
18224             s//\1/
18225             q
18226           }
18227           /^X\(\/\/\)$/{
18228             s//\1/
18229             q
18230           }
18231           /^X\(\/\).*/{
18232             s//\1/
18233             q
18234           }
18235           s/.*/./; q'`
18236       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18237       # echo "creating $dirpart/$file"
18238       echo '# dummy' > "$dirpart/$file"
18239     done
18240   done
18241 }
18242  ;;
18243     "libtool":C)
18244
18245     # See if we are running on zsh, and set the options which allow our
18246     # commands through without removal of \ escapes.
18247     if test -n "${ZSH_VERSION+set}" ; then
18248       setopt NO_GLOB_SUBST
18249     fi
18250
18251     cfgfile="${ofile}T"
18252     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18253     $RM "$cfgfile"
18254
18255     cat <<_LT_EOF >> "$cfgfile"
18256 #! $SHELL
18257
18258 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18259 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18260 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18261 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18262 #
18263 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18264 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18265 #   Written by Gordon Matzigkeit, 1996
18266 #
18267 #   This file is part of GNU Libtool.
18268 #
18269 # GNU Libtool is free software; you can redistribute it and/or
18270 # modify it under the terms of the GNU General Public License as
18271 # published by the Free Software Foundation; either version 2 of
18272 # the License, or (at your option) any later version.
18273 #
18274 # As a special exception to the GNU General Public License,
18275 # if you distribute this file as part of a program or library that
18276 # is built using GNU Libtool, you may include this file under the
18277 # same distribution terms that you use for the rest of that program.
18278 #
18279 # GNU Libtool is distributed in the hope that it will be useful,
18280 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18281 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18282 # GNU General Public License for more details.
18283 #
18284 # You should have received a copy of the GNU General Public License
18285 # along with GNU Libtool; see the file COPYING.  If not, a copy
18286 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18287 # obtained by writing to the Free Software Foundation, Inc.,
18288 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18289
18290
18291 # The names of the tagged configurations supported by this script.
18292 available_tags="CXX "
18293
18294 # ### BEGIN LIBTOOL CONFIG
18295
18296 # Which release of libtool.m4 was used?
18297 macro_version=$macro_version
18298 macro_revision=$macro_revision
18299
18300 # Whether or not to build shared libraries.
18301 build_libtool_libs=$enable_shared
18302
18303 # Whether or not to build static libraries.
18304 build_old_libs=$enable_static
18305
18306 # What type of objects to build.
18307 pic_mode=$pic_mode
18308
18309 # Whether or not to optimize for fast installation.
18310 fast_install=$enable_fast_install
18311
18312 # Shell to use when invoking shell scripts.
18313 SHELL=$lt_SHELL
18314
18315 # An echo program that protects backslashes.
18316 ECHO=$lt_ECHO
18317
18318 # The host system.
18319 host_alias=$host_alias
18320 host=$host
18321 host_os=$host_os
18322
18323 # The build system.
18324 build_alias=$build_alias
18325 build=$build
18326 build_os=$build_os
18327
18328 # A sed program that does not truncate output.
18329 SED=$lt_SED
18330
18331 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18332 Xsed="\$SED -e 1s/^X//"
18333
18334 # A grep program that handles long lines.
18335 GREP=$lt_GREP
18336
18337 # An ERE matcher.
18338 EGREP=$lt_EGREP
18339
18340 # A literal string matcher.
18341 FGREP=$lt_FGREP
18342
18343 # A BSD- or MS-compatible name lister.
18344 NM=$lt_NM
18345
18346 # Whether we need soft or hard links.
18347 LN_S=$lt_LN_S
18348
18349 # What is the maximum length of a command?
18350 max_cmd_len=$max_cmd_len
18351
18352 # Object file suffix (normally "o").
18353 objext=$ac_objext
18354
18355 # Executable file suffix (normally "").
18356 exeext=$exeext
18357
18358 # whether the shell understands "unset".
18359 lt_unset=$lt_unset
18360
18361 # turn spaces into newlines.
18362 SP2NL=$lt_lt_SP2NL
18363
18364 # turn newlines into spaces.
18365 NL2SP=$lt_lt_NL2SP
18366
18367 # An object symbol dumper.
18368 OBJDUMP=$lt_OBJDUMP
18369
18370 # Method to check whether dependent libraries are shared objects.
18371 deplibs_check_method=$lt_deplibs_check_method
18372
18373 # Command to use when deplibs_check_method == "file_magic".
18374 file_magic_cmd=$lt_file_magic_cmd
18375
18376 # The archiver.
18377 AR=$lt_AR
18378 AR_FLAGS=$lt_AR_FLAGS
18379
18380 # A symbol stripping program.
18381 STRIP=$lt_STRIP
18382
18383 # Commands used to install an old-style archive.
18384 RANLIB=$lt_RANLIB
18385 old_postinstall_cmds=$lt_old_postinstall_cmds
18386 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18387
18388 # Whether to use a lock for old archive extraction.
18389 lock_old_archive_extraction=$lock_old_archive_extraction
18390
18391 # A C compiler.
18392 LTCC=$lt_CC
18393
18394 # LTCC compiler flags.
18395 LTCFLAGS=$lt_CFLAGS
18396
18397 # Take the output of nm and produce a listing of raw symbols and C names.
18398 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18399
18400 # Transform the output of nm in a proper C declaration.
18401 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18402
18403 # Transform the output of nm in a C name address pair.
18404 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18405
18406 # Transform the output of nm in a C name address pair when lib prefix is needed.
18407 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18408
18409 # The name of the directory that contains temporary libtool files.
18410 objdir=$objdir
18411
18412 # Used to examine libraries when file_magic_cmd begins with "file".
18413 MAGIC_CMD=$MAGIC_CMD
18414
18415 # Must we lock files when doing compilation?
18416 need_locks=$lt_need_locks
18417
18418 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18419 DSYMUTIL=$lt_DSYMUTIL
18420
18421 # Tool to change global to local symbols on Mac OS X.
18422 NMEDIT=$lt_NMEDIT
18423
18424 # Tool to manipulate fat objects and archives on Mac OS X.
18425 LIPO=$lt_LIPO
18426
18427 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18428 OTOOL=$lt_OTOOL
18429
18430 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18431 OTOOL64=$lt_OTOOL64
18432
18433 # Old archive suffix (normally "a").
18434 libext=$libext
18435
18436 # Shared library suffix (normally ".so").
18437 shrext_cmds=$lt_shrext_cmds
18438
18439 # The commands to extract the exported symbol list from a shared archive.
18440 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18441
18442 # Variables whose values should be saved in libtool wrapper scripts and
18443 # restored at link time.
18444 variables_saved_for_relink=$lt_variables_saved_for_relink
18445
18446 # Do we need the "lib" prefix for modules?
18447 need_lib_prefix=$need_lib_prefix
18448
18449 # Do we need a version for libraries?
18450 need_version=$need_version
18451
18452 # Library versioning type.
18453 version_type=$version_type
18454
18455 # Shared library runtime path variable.
18456 runpath_var=$runpath_var
18457
18458 # Shared library path variable.
18459 shlibpath_var=$shlibpath_var
18460
18461 # Is shlibpath searched before the hard-coded library search path?
18462 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18463
18464 # Format of library name prefix.
18465 libname_spec=$lt_libname_spec
18466
18467 # List of archive names.  First name is the real one, the rest are links.
18468 # The last name is the one that the linker finds with -lNAME
18469 library_names_spec=$lt_library_names_spec
18470
18471 # The coded name of the library, if different from the real name.
18472 soname_spec=$lt_soname_spec
18473
18474 # Permission mode override for installation of shared libraries.
18475 install_override_mode=$lt_install_override_mode
18476
18477 # Command to use after installation of a shared archive.
18478 postinstall_cmds=$lt_postinstall_cmds
18479
18480 # Command to use after uninstallation of a shared archive.
18481 postuninstall_cmds=$lt_postuninstall_cmds
18482
18483 # Commands used to finish a libtool library installation in a directory.
18484 finish_cmds=$lt_finish_cmds
18485
18486 # As "finish_cmds", except a single script fragment to be evaled but
18487 # not shown.
18488 finish_eval=$lt_finish_eval
18489
18490 # Whether we should hardcode library paths into libraries.
18491 hardcode_into_libs=$hardcode_into_libs
18492
18493 # Compile-time system search path for libraries.
18494 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18495
18496 # Run-time system search path for libraries.
18497 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18498
18499 # Whether dlopen is supported.
18500 dlopen_support=$enable_dlopen
18501
18502 # Whether dlopen of programs is supported.
18503 dlopen_self=$enable_dlopen_self
18504
18505 # Whether dlopen of statically linked programs is supported.
18506 dlopen_self_static=$enable_dlopen_self_static
18507
18508 # Commands to strip libraries.
18509 old_striplib=$lt_old_striplib
18510 striplib=$lt_striplib
18511
18512
18513 # The linker used to build libraries.
18514 LD=$lt_LD
18515
18516 # How to create reloadable object files.
18517 reload_flag=$lt_reload_flag
18518 reload_cmds=$lt_reload_cmds
18519
18520 # Commands used to build an old-style archive.
18521 old_archive_cmds=$lt_old_archive_cmds
18522
18523 # A language specific compiler.
18524 CC=$lt_compiler
18525
18526 # Is the compiler the GNU compiler?
18527 with_gcc=$GCC
18528
18529 # Compiler flag to turn off builtin functions.
18530 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18531
18532 # How to pass a linker flag through the compiler.
18533 wl=$lt_lt_prog_compiler_wl
18534
18535 # Additional compiler flags for building library objects.
18536 pic_flag=$lt_lt_prog_compiler_pic
18537
18538 # Compiler flag to prevent dynamic linking.
18539 link_static_flag=$lt_lt_prog_compiler_static
18540
18541 # Does compiler simultaneously support -c and -o options?
18542 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18543
18544 # Whether or not to add -lc for building shared libraries.
18545 build_libtool_need_lc=$archive_cmds_need_lc
18546
18547 # Whether or not to disallow shared libs when runtime libs are static.
18548 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18549
18550 # Compiler flag to allow reflexive dlopens.
18551 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18552
18553 # Compiler flag to generate shared objects directly from archives.
18554 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18555
18556 # Whether the compiler copes with passing no objects directly.
18557 compiler_needs_object=$lt_compiler_needs_object
18558
18559 # Create an old-style archive from a shared archive.
18560 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18561
18562 # Create a temporary old-style archive to link instead of a shared archive.
18563 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18564
18565 # Commands used to build a shared archive.
18566 archive_cmds=$lt_archive_cmds
18567 archive_expsym_cmds=$lt_archive_expsym_cmds
18568
18569 # Commands used to build a loadable module if different from building
18570 # a shared archive.
18571 module_cmds=$lt_module_cmds
18572 module_expsym_cmds=$lt_module_expsym_cmds
18573
18574 # Whether we are building with GNU ld or not.
18575 with_gnu_ld=$lt_with_gnu_ld
18576
18577 # Flag that allows shared libraries with undefined symbols to be built.
18578 allow_undefined_flag=$lt_allow_undefined_flag
18579
18580 # Flag that enforces no undefined symbols.
18581 no_undefined_flag=$lt_no_undefined_flag
18582
18583 # Flag to hardcode \$libdir into a binary during linking.
18584 # This must work even if \$libdir does not exist
18585 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18586
18587 # If ld is used when linking, flag to hardcode \$libdir into a binary
18588 # during linking.  This must work even if \$libdir does not exist.
18589 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18590
18591 # Whether we need a single "-rpath" flag with a separated argument.
18592 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18593
18594 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18595 # DIR into the resulting binary.
18596 hardcode_direct=$hardcode_direct
18597
18598 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18599 # DIR into the resulting binary and the resulting library dependency is
18600 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18601 # library is relocated.
18602 hardcode_direct_absolute=$hardcode_direct_absolute
18603
18604 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18605 # into the resulting binary.
18606 hardcode_minus_L=$hardcode_minus_L
18607
18608 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18609 # into the resulting binary.
18610 hardcode_shlibpath_var=$hardcode_shlibpath_var
18611
18612 # Set to "yes" if building a shared library automatically hardcodes DIR
18613 # into the library and all subsequent libraries and executables linked
18614 # against it.
18615 hardcode_automatic=$hardcode_automatic
18616
18617 # Set to yes if linker adds runtime paths of dependent libraries
18618 # to runtime path list.
18619 inherit_rpath=$inherit_rpath
18620
18621 # Whether libtool must link a program against all its dependency libraries.
18622 link_all_deplibs=$link_all_deplibs
18623
18624 # Fix the shell variable \$srcfile for the compiler.
18625 fix_srcfile_path=$lt_fix_srcfile_path
18626
18627 # Set to "yes" if exported symbols are required.
18628 always_export_symbols=$always_export_symbols
18629
18630 # The commands to list exported symbols.
18631 export_symbols_cmds=$lt_export_symbols_cmds
18632
18633 # Symbols that should not be listed in the preloaded symbols.
18634 exclude_expsyms=$lt_exclude_expsyms
18635
18636 # Symbols that must always be exported.
18637 include_expsyms=$lt_include_expsyms
18638
18639 # Commands necessary for linking programs (against libraries) with templates.
18640 prelink_cmds=$lt_prelink_cmds
18641
18642 # Specify filename containing input files.
18643 file_list_spec=$lt_file_list_spec
18644
18645 # How to hardcode a shared library path into an executable.
18646 hardcode_action=$hardcode_action
18647
18648 # The directories searched by this compiler when creating a shared library.
18649 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18650
18651 # Dependencies to place before and after the objects being linked to
18652 # create a shared library.
18653 predep_objects=$lt_predep_objects
18654 postdep_objects=$lt_postdep_objects
18655 predeps=$lt_predeps
18656 postdeps=$lt_postdeps
18657
18658 # The library search path used internally by the compiler when linking
18659 # a shared library.
18660 compiler_lib_search_path=$lt_compiler_lib_search_path
18661
18662 # ### END LIBTOOL CONFIG
18663
18664 _LT_EOF
18665
18666   case $host_os in
18667   aix3*)
18668     cat <<\_LT_EOF >> "$cfgfile"
18669 # AIX sometimes has problems with the GCC collect2 program.  For some
18670 # reason, if we set the COLLECT_NAMES environment variable, the problems
18671 # vanish in a puff of smoke.
18672 if test "X${COLLECT_NAMES+set}" != Xset; then
18673   COLLECT_NAMES=
18674   export COLLECT_NAMES
18675 fi
18676 _LT_EOF
18677     ;;
18678   esac
18679
18680
18681 ltmain="$ac_aux_dir/ltmain.sh"
18682
18683
18684   # We use sed instead of cat because bash on DJGPP gets confused if
18685   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18686   # text mode, it properly converts lines to CR/LF.  This bash problem
18687   # is reportedly fixed, but why not run on old versions too?
18688   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18689     || (rm -f "$cfgfile"; exit 1)
18690
18691   case $xsi_shell in
18692   yes)
18693     cat << \_LT_EOF >> "$cfgfile"
18694
18695 # func_dirname file append nondir_replacement
18696 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18697 # otherwise set result to NONDIR_REPLACEMENT.
18698 func_dirname ()
18699 {
18700   case ${1} in
18701     */*) func_dirname_result="${1%/*}${2}" ;;
18702     *  ) func_dirname_result="${3}" ;;
18703   esac
18704 }
18705
18706 # func_basename file
18707 func_basename ()
18708 {
18709   func_basename_result="${1##*/}"
18710 }
18711
18712 # func_dirname_and_basename file append nondir_replacement
18713 # perform func_basename and func_dirname in a single function
18714 # call:
18715 #   dirname:  Compute the dirname of FILE.  If nonempty,
18716 #             add APPEND to the result, otherwise set result
18717 #             to NONDIR_REPLACEMENT.
18718 #             value returned in "$func_dirname_result"
18719 #   basename: Compute filename of FILE.
18720 #             value retuned in "$func_basename_result"
18721 # Implementation must be kept synchronized with func_dirname
18722 # and func_basename. For efficiency, we do not delegate to
18723 # those functions but instead duplicate the functionality here.
18724 func_dirname_and_basename ()
18725 {
18726   case ${1} in
18727     */*) func_dirname_result="${1%/*}${2}" ;;
18728     *  ) func_dirname_result="${3}" ;;
18729   esac
18730   func_basename_result="${1##*/}"
18731 }
18732
18733 # func_stripname prefix suffix name
18734 # strip PREFIX and SUFFIX off of NAME.
18735 # PREFIX and SUFFIX must not contain globbing or regex special
18736 # characters, hashes, percent signs, but SUFFIX may contain a leading
18737 # dot (in which case that matches only a dot).
18738 func_stripname ()
18739 {
18740   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18741   # positional parameters, so assign one to ordinary parameter first.
18742   func_stripname_result=${3}
18743   func_stripname_result=${func_stripname_result#"${1}"}
18744   func_stripname_result=${func_stripname_result%"${2}"}
18745 }
18746
18747 # func_opt_split
18748 func_opt_split ()
18749 {
18750   func_opt_split_opt=${1%%=*}
18751   func_opt_split_arg=${1#*=}
18752 }
18753
18754 # func_lo2o object
18755 func_lo2o ()
18756 {
18757   case ${1} in
18758     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18759     *)    func_lo2o_result=${1} ;;
18760   esac
18761 }
18762
18763 # func_xform libobj-or-source
18764 func_xform ()
18765 {
18766   func_xform_result=${1%.*}.lo
18767 }
18768
18769 # func_arith arithmetic-term...
18770 func_arith ()
18771 {
18772   func_arith_result=$(( $* ))
18773 }
18774
18775 # func_len string
18776 # STRING may not start with a hyphen.
18777 func_len ()
18778 {
18779   func_len_result=${#1}
18780 }
18781
18782 _LT_EOF
18783     ;;
18784   *) # Bourne compatible functions.
18785     cat << \_LT_EOF >> "$cfgfile"
18786
18787 # func_dirname file append nondir_replacement
18788 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18789 # otherwise set result to NONDIR_REPLACEMENT.
18790 func_dirname ()
18791 {
18792   # Extract subdirectory from the argument.
18793   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18794   if test "X$func_dirname_result" = "X${1}"; then
18795     func_dirname_result="${3}"
18796   else
18797     func_dirname_result="$func_dirname_result${2}"
18798   fi
18799 }
18800
18801 # func_basename file
18802 func_basename ()
18803 {
18804   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18805 }
18806
18807
18808 # func_stripname prefix suffix name
18809 # strip PREFIX and SUFFIX off of NAME.
18810 # PREFIX and SUFFIX must not contain globbing or regex special
18811 # characters, hashes, percent signs, but SUFFIX may contain a leading
18812 # dot (in which case that matches only a dot).
18813 # func_strip_suffix prefix name
18814 func_stripname ()
18815 {
18816   case ${2} in
18817     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18818     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18819   esac
18820 }
18821
18822 # sed scripts:
18823 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18824 my_sed_long_arg='1s/^-[^=]*=//'
18825
18826 # func_opt_split
18827 func_opt_split ()
18828 {
18829   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18830   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18831 }
18832
18833 # func_lo2o object
18834 func_lo2o ()
18835 {
18836   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18837 }
18838
18839 # func_xform libobj-or-source
18840 func_xform ()
18841 {
18842   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18843 }
18844
18845 # func_arith arithmetic-term...
18846 func_arith ()
18847 {
18848   func_arith_result=`expr "$@"`
18849 }
18850
18851 # func_len string
18852 # STRING may not start with a hyphen.
18853 func_len ()
18854 {
18855   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18856 }
18857
18858 _LT_EOF
18859 esac
18860
18861 case $lt_shell_append in
18862   yes)
18863     cat << \_LT_EOF >> "$cfgfile"
18864
18865 # func_append var value
18866 # Append VALUE to the end of shell variable VAR.
18867 func_append ()
18868 {
18869   eval "$1+=\$2"
18870 }
18871 _LT_EOF
18872     ;;
18873   *)
18874     cat << \_LT_EOF >> "$cfgfile"
18875
18876 # func_append var value
18877 # Append VALUE to the end of shell variable VAR.
18878 func_append ()
18879 {
18880   eval "$1=\$$1\$2"
18881 }
18882
18883 _LT_EOF
18884     ;;
18885   esac
18886
18887
18888   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18889     || (rm -f "$cfgfile"; exit 1)
18890
18891   mv -f "$cfgfile" "$ofile" ||
18892     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18893   chmod +x "$ofile"
18894
18895
18896     cat <<_LT_EOF >> "$ofile"
18897
18898 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18899
18900 # The linker used to build libraries.
18901 LD=$lt_LD_CXX
18902
18903 # How to create reloadable object files.
18904 reload_flag=$lt_reload_flag_CXX
18905 reload_cmds=$lt_reload_cmds_CXX
18906
18907 # Commands used to build an old-style archive.
18908 old_archive_cmds=$lt_old_archive_cmds_CXX
18909
18910 # A language specific compiler.
18911 CC=$lt_compiler_CXX
18912
18913 # Is the compiler the GNU compiler?
18914 with_gcc=$GCC_CXX
18915
18916 # Compiler flag to turn off builtin functions.
18917 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
18918
18919 # How to pass a linker flag through the compiler.
18920 wl=$lt_lt_prog_compiler_wl_CXX
18921
18922 # Additional compiler flags for building library objects.
18923 pic_flag=$lt_lt_prog_compiler_pic_CXX
18924
18925 # Compiler flag to prevent dynamic linking.
18926 link_static_flag=$lt_lt_prog_compiler_static_CXX
18927
18928 # Does compiler simultaneously support -c and -o options?
18929 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
18930
18931 # Whether or not to add -lc for building shared libraries.
18932 build_libtool_need_lc=$archive_cmds_need_lc_CXX
18933
18934 # Whether or not to disallow shared libs when runtime libs are static.
18935 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
18936
18937 # Compiler flag to allow reflexive dlopens.
18938 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
18939
18940 # Compiler flag to generate shared objects directly from archives.
18941 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
18942
18943 # Whether the compiler copes with passing no objects directly.
18944 compiler_needs_object=$lt_compiler_needs_object_CXX
18945
18946 # Create an old-style archive from a shared archive.
18947 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
18948
18949 # Create a temporary old-style archive to link instead of a shared archive.
18950 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
18951
18952 # Commands used to build a shared archive.
18953 archive_cmds=$lt_archive_cmds_CXX
18954 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
18955
18956 # Commands used to build a loadable module if different from building
18957 # a shared archive.
18958 module_cmds=$lt_module_cmds_CXX
18959 module_expsym_cmds=$lt_module_expsym_cmds_CXX
18960
18961 # Whether we are building with GNU ld or not.
18962 with_gnu_ld=$lt_with_gnu_ld_CXX
18963
18964 # Flag that allows shared libraries with undefined symbols to be built.
18965 allow_undefined_flag=$lt_allow_undefined_flag_CXX
18966
18967 # Flag that enforces no undefined symbols.
18968 no_undefined_flag=$lt_no_undefined_flag_CXX
18969
18970 # Flag to hardcode \$libdir into a binary during linking.
18971 # This must work even if \$libdir does not exist
18972 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
18973
18974 # If ld is used when linking, flag to hardcode \$libdir into a binary
18975 # during linking.  This must work even if \$libdir does not exist.
18976 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
18977
18978 # Whether we need a single "-rpath" flag with a separated argument.
18979 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
18980
18981 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18982 # DIR into the resulting binary.
18983 hardcode_direct=$hardcode_direct_CXX
18984
18985 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18986 # DIR into the resulting binary and the resulting library dependency is
18987 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18988 # library is relocated.
18989 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
18990
18991 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18992 # into the resulting binary.
18993 hardcode_minus_L=$hardcode_minus_L_CXX
18994
18995 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18996 # into the resulting binary.
18997 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18998
18999 # Set to "yes" if building a shared library automatically hardcodes DIR
19000 # into the library and all subsequent libraries and executables linked
19001 # against it.
19002 hardcode_automatic=$hardcode_automatic_CXX
19003
19004 # Set to yes if linker adds runtime paths of dependent libraries
19005 # to runtime path list.
19006 inherit_rpath=$inherit_rpath_CXX
19007
19008 # Whether libtool must link a program against all its dependency libraries.
19009 link_all_deplibs=$link_all_deplibs_CXX
19010
19011 # Fix the shell variable \$srcfile for the compiler.
19012 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19013
19014 # Set to "yes" if exported symbols are required.
19015 always_export_symbols=$always_export_symbols_CXX
19016
19017 # The commands to list exported symbols.
19018 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19019
19020 # Symbols that should not be listed in the preloaded symbols.
19021 exclude_expsyms=$lt_exclude_expsyms_CXX
19022
19023 # Symbols that must always be exported.
19024 include_expsyms=$lt_include_expsyms_CXX
19025
19026 # Commands necessary for linking programs (against libraries) with templates.
19027 prelink_cmds=$lt_prelink_cmds_CXX
19028
19029 # Specify filename containing input files.
19030 file_list_spec=$lt_file_list_spec_CXX
19031
19032 # How to hardcode a shared library path into an executable.
19033 hardcode_action=$hardcode_action_CXX
19034
19035 # The directories searched by this compiler when creating a shared library.
19036 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19037
19038 # Dependencies to place before and after the objects being linked to
19039 # create a shared library.
19040 predep_objects=$lt_predep_objects_CXX
19041 postdep_objects=$lt_postdep_objects_CXX
19042 predeps=$lt_predeps_CXX
19043 postdeps=$lt_postdeps_CXX
19044
19045 # The library search path used internally by the compiler when linking
19046 # a shared library.
19047 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19048
19049 # ### END LIBTOOL TAG CONFIG: CXX
19050 _LT_EOF
19051
19052  ;;
19053     "gstdint.h":C)
19054 if test "$GCC" = yes; then
19055   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19056 else
19057   echo "/* generated for $CC */" > tmp-stdint.h
19058 fi
19059
19060 sed 's/^ *//' >> tmp-stdint.h <<EOF
19061
19062   #ifndef GCC_GENERATED_STDINT_H
19063   #define GCC_GENERATED_STDINT_H 1
19064
19065   #include <sys/types.h>
19066 EOF
19067
19068 if test "$acx_cv_header_stdint" != stdint.h; then
19069   echo "#include <stddef.h>" >> tmp-stdint.h
19070 fi
19071 if test "$acx_cv_header_stdint" != stddef.h; then
19072   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19073 fi
19074
19075 sed 's/^ *//' >> tmp-stdint.h <<EOF
19076   /* glibc uses these symbols as guards to prevent redefinitions.  */
19077   #ifdef __int8_t_defined
19078   #define _INT8_T
19079   #define _INT16_T
19080   #define _INT32_T
19081   #endif
19082   #ifdef __uint32_t_defined
19083   #define _UINT32_T
19084   #endif
19085
19086 EOF
19087
19088 # ----------------- done header, emit basic int types -------------
19089 if test "$acx_cv_header_stdint" = stddef.h; then
19090   sed 's/^ *//' >> tmp-stdint.h <<EOF
19091
19092     #ifndef _UINT8_T
19093     #define _UINT8_T
19094     #ifndef __uint8_t_defined
19095     #define __uint8_t_defined
19096     #ifndef uint8_t
19097     typedef unsigned $acx_cv_type_int8_t uint8_t;
19098     #endif
19099     #endif
19100     #endif
19101
19102     #ifndef _UINT16_T
19103     #define _UINT16_T
19104     #ifndef __uint16_t_defined
19105     #define __uint16_t_defined
19106     #ifndef uint16_t
19107     typedef unsigned $acx_cv_type_int16_t uint16_t;
19108     #endif
19109     #endif
19110     #endif
19111
19112     #ifndef _UINT32_T
19113     #define _UINT32_T
19114     #ifndef __uint32_t_defined
19115     #define __uint32_t_defined
19116     #ifndef uint32_t
19117     typedef unsigned $acx_cv_type_int32_t uint32_t;
19118     #endif
19119     #endif
19120     #endif
19121
19122     #ifndef _INT8_T
19123     #define _INT8_T
19124     #ifndef __int8_t_defined
19125     #define __int8_t_defined
19126     #ifndef int8_t
19127     typedef $acx_cv_type_int8_t int8_t;
19128     #endif
19129     #endif
19130     #endif
19131
19132     #ifndef _INT16_T
19133     #define _INT16_T
19134     #ifndef __int16_t_defined
19135     #define __int16_t_defined
19136     #ifndef int16_t
19137     typedef $acx_cv_type_int16_t int16_t;
19138     #endif
19139     #endif
19140     #endif
19141
19142     #ifndef _INT32_T
19143     #define _INT32_T
19144     #ifndef __int32_t_defined
19145     #define __int32_t_defined
19146     #ifndef int32_t
19147     typedef $acx_cv_type_int32_t int32_t;
19148     #endif
19149     #endif
19150     #endif
19151 EOF
19152 elif test "$ac_cv_type_u_int32_t" = yes; then
19153   sed 's/^ *//' >> tmp-stdint.h <<EOF
19154
19155     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19156     #ifndef _INT8_T
19157     #define _INT8_T
19158     #endif
19159     #ifndef _INT16_T
19160     #define _INT16_T
19161     #endif
19162     #ifndef _INT32_T
19163     #define _INT32_T
19164     #endif
19165
19166     #ifndef _UINT8_T
19167     #define _UINT8_T
19168     #ifndef __uint8_t_defined
19169     #define __uint8_t_defined
19170     #ifndef uint8_t
19171     typedef u_int8_t uint8_t;
19172     #endif
19173     #endif
19174     #endif
19175
19176     #ifndef _UINT16_T
19177     #define _UINT16_T
19178     #ifndef __uint16_t_defined
19179     #define __uint16_t_defined
19180     #ifndef uint16_t
19181     typedef u_int16_t uint16_t;
19182     #endif
19183     #endif
19184     #endif
19185
19186     #ifndef _UINT32_T
19187     #define _UINT32_T
19188     #ifndef __uint32_t_defined
19189     #define __uint32_t_defined
19190     #ifndef uint32_t
19191     typedef u_int32_t uint32_t;
19192     #endif
19193     #endif
19194     #endif
19195 EOF
19196 else
19197   sed 's/^ *//' >> tmp-stdint.h <<EOF
19198
19199     /* Some systems have guard macros to prevent redefinitions, define them.  */
19200     #ifndef _INT8_T
19201     #define _INT8_T
19202     #endif
19203     #ifndef _INT16_T
19204     #define _INT16_T
19205     #endif
19206     #ifndef _INT32_T
19207     #define _INT32_T
19208     #endif
19209     #ifndef _UINT8_T
19210     #define _UINT8_T
19211     #endif
19212     #ifndef _UINT16_T
19213     #define _UINT16_T
19214     #endif
19215     #ifndef _UINT32_T
19216     #define _UINT32_T
19217     #endif
19218 EOF
19219 fi
19220
19221 # ------------- done basic int types, emit int64_t types ------------
19222 if test "$ac_cv_type_uint64_t" = yes; then
19223   sed 's/^ *//' >> tmp-stdint.h <<EOF
19224
19225     /* system headers have good uint64_t and int64_t */
19226     #ifndef _INT64_T
19227     #define _INT64_T
19228     #endif
19229     #ifndef _UINT64_T
19230     #define _UINT64_T
19231     #endif
19232 EOF
19233 elif test "$ac_cv_type_u_int64_t" = yes; then
19234   sed 's/^ *//' >> tmp-stdint.h <<EOF
19235
19236     /* system headers have an u_int64_t (and int64_t) */
19237     #ifndef _INT64_T
19238     #define _INT64_T
19239     #endif
19240     #ifndef _UINT64_T
19241     #define _UINT64_T
19242     #ifndef __uint64_t_defined
19243     #define __uint64_t_defined
19244     #ifndef uint64_t
19245     typedef u_int64_t uint64_t;
19246     #endif
19247     #endif
19248     #endif
19249 EOF
19250 elif test -n "$acx_cv_type_int64_t"; then
19251   sed 's/^ *//' >> tmp-stdint.h <<EOF
19252
19253     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19254     #ifndef _INT64_T
19255     #define _INT64_T
19256     #ifndef int64_t
19257     typedef $acx_cv_type_int64_t int64_t;
19258     #endif
19259     #endif
19260     #ifndef _UINT64_T
19261     #define _UINT64_T
19262     #ifndef __uint64_t_defined
19263     #define __uint64_t_defined
19264     #ifndef uint64_t
19265     typedef unsigned $acx_cv_type_int64_t uint64_t;
19266     #endif
19267     #endif
19268     #endif
19269 EOF
19270 else
19271   sed 's/^ *//' >> tmp-stdint.h <<EOF
19272
19273     /* some common heuristics for int64_t, using compiler-specific tests */
19274     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19275     #ifndef _INT64_T
19276     #define _INT64_T
19277     #ifndef __int64_t_defined
19278     #ifndef int64_t
19279     typedef long long int64_t;
19280     #endif
19281     #endif
19282     #endif
19283     #ifndef _UINT64_T
19284     #define _UINT64_T
19285     #ifndef uint64_t
19286     typedef unsigned long long uint64_t;
19287     #endif
19288     #endif
19289
19290     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19291     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19292        does not implement __extension__.  But that compiler doesn't define
19293        __GNUC_MINOR__.  */
19294     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19295     # define __extension__
19296     # endif
19297
19298     # ifndef _INT64_T
19299     # define _INT64_T
19300     # ifndef int64_t
19301     __extension__ typedef long long int64_t;
19302     # endif
19303     # endif
19304     # ifndef _UINT64_T
19305     # define _UINT64_T
19306     # ifndef uint64_t
19307     __extension__ typedef unsigned long long uint64_t;
19308     # endif
19309     # endif
19310
19311     #elif !defined __STRICT_ANSI__
19312     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19313
19314     #  ifndef _INT64_T
19315     #  define _INT64_T
19316     #  ifndef int64_t
19317     typedef __int64 int64_t;
19318     #  endif
19319     #  endif
19320     #  ifndef _UINT64_T
19321     #  define _UINT64_T
19322     #  ifndef uint64_t
19323     typedef unsigned __int64 uint64_t;
19324     #  endif
19325     #  endif
19326     # endif /* compiler */
19327
19328     #endif /* ANSI version */
19329 EOF
19330 fi
19331
19332 # ------------- done int64_t types, emit intptr types ------------
19333 if test "$ac_cv_type_uintptr_t" != yes; then
19334   sed 's/^ *//' >> tmp-stdint.h <<EOF
19335
19336     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19337     #ifndef __uintptr_t_defined
19338     #ifndef uintptr_t
19339     typedef u$acx_cv_type_intptr_t uintptr_t;
19340     #endif
19341     #endif
19342     #ifndef __intptr_t_defined
19343     #ifndef intptr_t
19344     typedef $acx_cv_type_intptr_t  intptr_t;
19345     #endif
19346     #endif
19347 EOF
19348 fi
19349
19350 # ------------- done intptr types, emit int_least types ------------
19351 if test "$ac_cv_type_int_least32_t" != yes; then
19352   sed 's/^ *//' >> tmp-stdint.h <<EOF
19353
19354     /* Define int_least types */
19355     typedef int8_t     int_least8_t;
19356     typedef int16_t    int_least16_t;
19357     typedef int32_t    int_least32_t;
19358     #ifdef _INT64_T
19359     typedef int64_t    int_least64_t;
19360     #endif
19361
19362     typedef uint8_t    uint_least8_t;
19363     typedef uint16_t   uint_least16_t;
19364     typedef uint32_t   uint_least32_t;
19365     #ifdef _UINT64_T
19366     typedef uint64_t   uint_least64_t;
19367     #endif
19368 EOF
19369 fi
19370
19371 # ------------- done intptr types, emit int_fast types ------------
19372 if test "$ac_cv_type_int_fast32_t" != yes; then
19373       sed 's/^ *//' >> tmp-stdint.h <<EOF
19374
19375     /* Define int_fast types.  short is often slow */
19376     typedef int8_t       int_fast8_t;
19377     typedef int          int_fast16_t;
19378     typedef int32_t      int_fast32_t;
19379     #ifdef _INT64_T
19380     typedef int64_t      int_fast64_t;
19381     #endif
19382
19383     typedef uint8_t      uint_fast8_t;
19384     typedef unsigned int uint_fast16_t;
19385     typedef uint32_t     uint_fast32_t;
19386     #ifdef _UINT64_T
19387     typedef uint64_t     uint_fast64_t;
19388     #endif
19389 EOF
19390 fi
19391
19392 if test "$ac_cv_type_uintmax_t" != yes; then
19393   sed 's/^ *//' >> tmp-stdint.h <<EOF
19394
19395     /* Define intmax based on what we found */
19396     #ifndef intmax_t
19397     #ifdef _INT64_T
19398     typedef int64_t       intmax_t;
19399     #else
19400     typedef long          intmax_t;
19401     #endif
19402     #endif
19403     #ifndef uintmax_t
19404     #ifdef _UINT64_T
19405     typedef uint64_t      uintmax_t;
19406     #else
19407     typedef unsigned long uintmax_t;
19408     #endif
19409     #endif
19410 EOF
19411 fi
19412
19413 sed 's/^ *//' >> tmp-stdint.h <<EOF
19414
19415   #endif /* GCC_GENERATED_STDINT_H */
19416 EOF
19417
19418 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19419   rm -f tmp-stdint.h
19420 else
19421   mv -f tmp-stdint.h gstdint.h
19422 fi
19423
19424  ;;
19425     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19426 s!`test -f '$<' || echo '$(srcdir)/'`!!
19427 _EOF
19428    sed -f vpsed$$ $ac_file > tmp$$
19429    mv tmp$$ $ac_file
19430    rm vpsed$$
19431    echo 'MULTISUBDIR =' >> $ac_file
19432    ml_norecursion=yes
19433    . ${multi_basedir}/config-ml.in
19434    { ml_norecursion=; unset ml_norecursion;}
19435  ;;
19436     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19437 s!`test -f '$<' || echo '$(srcdir)/'`!!
19438 _EOF
19439    sed -f vpsed$$ $ac_file > tmp$$
19440    mv tmp$$ $ac_file
19441    rm vpsed$$
19442    echo 'MULTISUBDIR =' >> $ac_file
19443    ml_norecursion=yes
19444    . ${multi_basedir}/config-ml.in
19445    { ml_norecursion=; unset ml_norecursion;}
19446  ;;
19447     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19448 s!`test -f '$<' || echo '$(srcdir)/'`!!
19449 _EOF
19450    sed -f vpsed$$ $ac_file > tmp$$
19451    mv tmp$$ $ac_file
19452    rm vpsed$$
19453    echo 'MULTISUBDIR =' >> $ac_file
19454    ml_norecursion=yes
19455    . ${multi_basedir}/config-ml.in
19456    { ml_norecursion=; unset ml_norecursion;}
19457  ;;
19458     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19459 s!`test -f '$<' || echo '$(srcdir)/'`!!
19460 _EOF
19461    sed -f vpsed$$ $ac_file > tmp$$
19462    mv tmp$$ $ac_file
19463    rm vpsed$$
19464    echo 'MULTISUBDIR =' >> $ac_file
19465    ml_norecursion=yes
19466    . ${multi_basedir}/config-ml.in
19467    { ml_norecursion=; unset ml_norecursion;}
19468  ;;
19469     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19470 s!`test -f '$<' || echo '$(srcdir)/'`!!
19471 _EOF
19472    sed -f vpsed$$ $ac_file > tmp$$
19473    mv tmp$$ $ac_file
19474    rm vpsed$$
19475    echo 'MULTISUBDIR =' >> $ac_file
19476    ml_norecursion=yes
19477    . ${multi_basedir}/config-ml.in
19478    { ml_norecursion=; unset ml_norecursion;}
19479  ;;
19480     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19481 s!`test -f '$<' || echo '$(srcdir)/'`!!
19482 _EOF
19483    sed -f vpsed$$ $ac_file > tmp$$
19484    mv tmp$$ $ac_file
19485    rm vpsed$$
19486    echo 'MULTISUBDIR =' >> $ac_file
19487    ml_norecursion=yes
19488    . ${multi_basedir}/config-ml.in
19489    { ml_norecursion=; unset ml_norecursion;}
19490  ;;
19491     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19492 s!`test -f '$<' || echo '$(srcdir)/'`!!
19493 _EOF
19494     sed -f vpsed$$ $ac_file > tmp$$
19495     mv tmp$$ $ac_file
19496     rm vpsed$$
19497     echo 'MULTISUBDIR =' >> $ac_file
19498     ml_norecursion=yes
19499     . ${multi_basedir}/config-ml.in
19500     { ml_norecursion=; unset ml_norecursion;}
19501  ;;
19502
19503   esac
19504 done # for ac_tag
19505
19506
19507 as_fn_exit 0
19508 _ACEOF
19509 ac_clean_files=$ac_clean_files_save
19510
19511 test $ac_write_fail = 0 ||
19512   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19513
19514
19515 # configure is writing to config.log, and then calls config.status.
19516 # config.status does its own redirection, appending to config.log.
19517 # Unfortunately, on DOS this fails, as config.log is still kept open
19518 # by configure, so config.status won't be able to write to it; its
19519 # output is simply discarded.  So we exec the FD to /dev/null,
19520 # effectively closing config.log, so it can be properly (re)opened and
19521 # appended to by config.status.  When coming back to configure, we
19522 # need to make the FD available again.
19523 if test "$no_create" != yes; then
19524   ac_cs_success=:
19525   ac_config_status_args=
19526   test "$silent" = yes &&
19527     ac_config_status_args="$ac_config_status_args --quiet"
19528   exec 5>/dev/null
19529   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19530   exec 5>>config.log
19531   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19532   # would make configure fail if this is the last instruction.
19533   $ac_cs_success || as_fn_exit $?
19534 fi
19535 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19536   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19537 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19538 fi
19539