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=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174
 175   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 176     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     PATH=/empty FPATH=/empty; export PATH FPATH
 180     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 181       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 182 test \$(( 1 + 1 )) = 2 || exit 1"
 183   if (eval "$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 USING_MAC_INTERPOSE_FALSE
 608 USING_MAC_INTERPOSE_TRUE
 609 link_liblsan
 610 link_libubsan
 611 link_libtsan
 612 link_libasan
 613 LSAN_SUPPORTED_FALSE
 614 LSAN_SUPPORTED_TRUE
 615 TSAN_SUPPORTED_FALSE
 616 TSAN_SUPPORTED_TRUE
 617 enable_static
 618 enable_shared
 619 CXXCPP
 620 CPP
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 RANLIB
 627 AR
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 EGREP
 636 GREP
 637 SED
 638 LIBTOOL
 639 am__fastdepCCAS_FALSE
 640 am__fastdepCCAS_TRUE
 641 CCASDEPMODE
 642 CCASFLAGS
 643 CCAS
 644 am__fastdepCXX_FALSE
 645 am__fastdepCXX_TRUE
 646 CXXDEPMODE
 647 ac_ct_CXX
 648 CXXFLAGS
 649 CXX
 650 am__fastdepCC_FALSE
 651 am__fastdepCC_TRUE
 652 CCDEPMODE
 653 AMDEPBACKSLASH
 654 AMDEP_FALSE
 655 AMDEP_TRUE
 656 am__quote
 657 am__include
 658 DEPDIR
 659 OBJEXT
 660 EXEEXT
 661 ac_ct_CC
 662 CPPFLAGS
 663 LDFLAGS
 664 CFLAGS
 665 CC
 666 toolexeclibdir
 667 toolexecdir
 668 MAINT
 669 MAINTAINER_MODE_FALSE
 670 MAINTAINER_MODE_TRUE
 671 multi_basedir
 672 am__untar
 673 am__tar
 674 AMTAR
 675 am__leading_dot
 676 SET_MAKE
 677 AWK
 678 mkdir_p
 679 MKDIR_P
 680 INSTALL_STRIP_PROGRAM
 681 STRIP
 682 install_sh
 683 MAKEINFO
 684 AUTOHEADER
 685 AUTOMAKE
 686 AUTOCONF
 687 ACLOCAL
 688 VERSION
 689 PACKAGE
 690 CYGPATH_W
 691 am__isrc
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 LIBSTDCXX_RAW_CXX_LDFLAGS
 696 LIBSTDCXX_RAW_CXX_CXXFLAGS
 697 target_noncanonical
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL'
 748 ac_subst_files=''
 749 ac_user_opts='
 750 enable_option_checking
 751 enable_version_specific_runtime_libs
 752 enable_multilib
 753 enable_maintainer_mode
 754 enable_dependency_tracking
 755 enable_shared
 756 enable_static
 757 with_pic
 758 enable_fast_install
 759 with_gnu_ld
 760 enable_libtool_lock
 761 '
 762       ac_precious_vars='build_alias
 763 host_alias
 764 target_alias
 765 CC
 766 CFLAGS
 767 LDFLAGS
 768 LIBS
 769 CPPFLAGS
 770 CXX
 771 CXXFLAGS
 772 CCC
 773 CCAS
 774 CCASFLAGS
 775 CPP
 776 CXXCPP'
 777
 778
 779 # Initialize some variables set by options.
 780 ac_init_help=
 781 ac_init_version=false
 782 ac_unrecognized_opts=
 783 ac_unrecognized_sep=
 784 # The variables have the same names as the options, with
 785 # dashes changed to underlines.
 786 cache_file=/dev/null
 787 exec_prefix=NONE
 788 no_create=
 789 no_recursion=
 790 prefix=NONE
 791 program_prefix=NONE
 792 program_suffix=NONE
 793 program_transform_name=s,x,x,
 794 silent=
 795 site=
 796 srcdir=
 797 verbose=
 798 x_includes=NONE
 799 x_libraries=NONE
 800
 801 # Installation directory options.
 802 # These are left unexpanded so users can "make install exec_prefix=/foo"
 803 # and all the variables that are supposed to be based on exec_prefix
 804 # by default will actually change.
 805 # Use braces instead of parens because sh, perl, etc. also accept them.
 806 # (The list follows the same order as the GNU Coding Standards.)
 807 bindir='${exec_prefix}/bin'
 808 sbindir='${exec_prefix}/sbin'
 809 libexecdir='${exec_prefix}/libexec'
 810 datarootdir='${prefix}/share'
 811 datadir='${datarootdir}'
 812 sysconfdir='${prefix}/etc'
 813 sharedstatedir='${prefix}/com'
 814 localstatedir='${prefix}/var'
 815 includedir='${prefix}/include'
 816 oldincludedir='/usr/include'
 817 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 818 infodir='${datarootdir}/info'
 819 htmldir='${docdir}'
 820 dvidir='${docdir}'
 821 pdfdir='${docdir}'
 822 psdir='${docdir}'
 823 libdir='${exec_prefix}/lib'
 824 localedir='${datarootdir}/locale'
 825 mandir='${datarootdir}/man'
 826
 827 ac_prev=
 828 ac_dashdash=
 829 for ac_option
 830 do
 831   # If the previous option needs an argument, assign it.
 832   if test -n "$ac_prev"; then
 833     eval $ac_prev=\$ac_option
 834     ac_prev=
 835     continue
 836   fi
 837
 838   case $ac_option in
 839   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 840   *)    ac_optarg=yes ;;
 841   esac
 842
 843   # Accept the important Cygnus configure options, so we can diagnose typos.
 844
 845   case $ac_dashdash$ac_option in
 846   --)
 847     ac_dashdash=yes ;;
 848
 849   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 850     ac_prev=bindir ;;
 851   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 852     bindir=$ac_optarg ;;
 853
 854   -build | --build | --buil | --bui | --bu)
 855     ac_prev=build_alias ;;
 856   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 857     build_alias=$ac_optarg ;;
 858
 859   -cache-file | --cache-file | --cache-fil | --cache-fi \
 860   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 861     ac_prev=cache_file ;;
 862   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 863   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 864     cache_file=$ac_optarg ;;
 865
 866   --config-cache | -C)
 867     cache_file=config.cache ;;
 868
 869   -datadir | --datadir | --datadi | --datad)
 870     ac_prev=datadir ;;
 871   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 872     datadir=$ac_optarg ;;
 873
 874   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 875   | --dataroo | --dataro | --datar)
 876     ac_prev=datarootdir ;;
 877   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 878   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 879     datarootdir=$ac_optarg ;;
 880
 881   -disable-* | --disable-*)
 882     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 883     # Reject names that are not valid shell variable names.
 884     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 885       as_fn_error "invalid feature name: $ac_useropt"
 886     ac_useropt_orig=$ac_useropt
 887     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 888     case $ac_user_opts in
 889       *"
 890 "enable_$ac_useropt"
 891 "*) ;;
 892       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 893          ac_unrecognized_sep=', ';;
 894     esac
 895     eval enable_$ac_useropt=no ;;
 896
 897   -docdir | --docdir | --docdi | --doc | --do)
 898     ac_prev=docdir ;;
 899   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 900     docdir=$ac_optarg ;;
 901
 902   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 903     ac_prev=dvidir ;;
 904   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 905     dvidir=$ac_optarg ;;
 906
 907   -enable-* | --enable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=\$ac_optarg ;;
 922
 923   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 924   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 925   | --exec | --exe | --ex)
 926     ac_prev=exec_prefix ;;
 927   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 928   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 929   | --exec=* | --exe=* | --ex=*)
 930     exec_prefix=$ac_optarg ;;
 931
 932   -gas | --gas | --ga | --g)
 933     # Obsolete; use --with-gas.
 934     with_gas=yes ;;
 935
 936   -help | --help | --hel | --he | -h)
 937     ac_init_help=long ;;
 938   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 939     ac_init_help=recursive ;;
 940   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 941     ac_init_help=short ;;
 942
 943   -host | --host | --hos | --ho)
 944     ac_prev=host_alias ;;
 945   -host=* | --host=* | --hos=* | --ho=*)
 946     host_alias=$ac_optarg ;;
 947
 948   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 949     ac_prev=htmldir ;;
 950   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 951   | --ht=*)
 952     htmldir=$ac_optarg ;;
 953
 954   -includedir | --includedir | --includedi | --included | --include \
 955   | --includ | --inclu | --incl | --inc)
 956     ac_prev=includedir ;;
 957   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 958   | --includ=* | --inclu=* | --incl=* | --inc=*)
 959     includedir=$ac_optarg ;;
 960
 961   -infodir | --infodir | --infodi | --infod | --info | --inf)
 962     ac_prev=infodir ;;
 963   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 964     infodir=$ac_optarg ;;
 965
 966   -libdir | --libdir | --libdi | --libd)
 967     ac_prev=libdir ;;
 968   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 969     libdir=$ac_optarg ;;
 970
 971   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 972   | --libexe | --libex | --libe)
 973     ac_prev=libexecdir ;;
 974   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 975   | --libexe=* | --libex=* | --libe=*)
 976     libexecdir=$ac_optarg ;;
 977
 978   -localedir | --localedir | --localedi | --localed | --locale)
 979     ac_prev=localedir ;;
 980   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 981     localedir=$ac_optarg ;;
 982
 983   -localstatedir | --localstatedir | --localstatedi | --localstated \
 984   | --localstate | --localstat | --localsta | --localst | --locals)
 985     ac_prev=localstatedir ;;
 986   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 987   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 988     localstatedir=$ac_optarg ;;
 989
 990   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 991     ac_prev=mandir ;;
 992   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 993     mandir=$ac_optarg ;;
 994
 995   -nfp | --nfp | --nf)
 996     # Obsolete; use --without-fp.
 997     with_fp=no ;;
 998
 999   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1000   | --no-cr | --no-c | -n)
1001     no_create=yes ;;
1002
1003   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1004   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1005     no_recursion=yes ;;
1006
1007   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1008   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1009   | --oldin | --oldi | --old | --ol | --o)
1010     ac_prev=oldincludedir ;;
1011   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1012   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1013   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1014     oldincludedir=$ac_optarg ;;
1015
1016   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1017     ac_prev=prefix ;;
1018   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1019     prefix=$ac_optarg ;;
1020
1021   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1022   | --program-pre | --program-pr | --program-p)
1023     ac_prev=program_prefix ;;
1024   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1025   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1026     program_prefix=$ac_optarg ;;
1027
1028   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1029   | --program-suf | --program-su | --program-s)
1030     ac_prev=program_suffix ;;
1031   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1032   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1033     program_suffix=$ac_optarg ;;
1034
1035   -program-transform-name | --program-transform-name \
1036   | --program-transform-nam | --program-transform-na \
1037   | --program-transform-n | --program-transform- \
1038   | --program-transform | --program-transfor \
1039   | --program-transfo | --program-transf \
1040   | --program-trans | --program-tran \
1041   | --progr-tra | --program-tr | --program-t)
1042     ac_prev=program_transform_name ;;
1043   -program-transform-name=* | --program-transform-name=* \
1044   | --program-transform-nam=* | --program-transform-na=* \
1045   | --program-transform-n=* | --program-transform-=* \
1046   | --program-transform=* | --program-transfor=* \
1047   | --program-transfo=* | --program-transf=* \
1048   | --program-trans=* | --program-tran=* \
1049   | --progr-tra=* | --program-tr=* | --program-t=*)
1050     program_transform_name=$ac_optarg ;;
1051
1052   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1053     ac_prev=pdfdir ;;
1054   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1055     pdfdir=$ac_optarg ;;
1056
1057   -psdir | --psdir | --psdi | --psd | --ps)
1058     ac_prev=psdir ;;
1059   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1060     psdir=$ac_optarg ;;
1061
1062   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063   | -silent | --silent | --silen | --sile | --sil)
1064     silent=yes ;;
1065
1066   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1067     ac_prev=sbindir ;;
1068   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1069   | --sbi=* | --sb=*)
1070     sbindir=$ac_optarg ;;
1071
1072   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1073   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1074   | --sharedst | --shareds | --shared | --share | --shar \
1075   | --sha | --sh)
1076     ac_prev=sharedstatedir ;;
1077   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1078   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1079   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1080   | --sha=* | --sh=*)
1081     sharedstatedir=$ac_optarg ;;
1082
1083   -site | --site | --sit)
1084     ac_prev=site ;;
1085   -site=* | --site=* | --sit=*)
1086     site=$ac_optarg ;;
1087
1088   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1089     ac_prev=srcdir ;;
1090   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1091     srcdir=$ac_optarg ;;
1092
1093   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1094   | --syscon | --sysco | --sysc | --sys | --sy)
1095     ac_prev=sysconfdir ;;
1096   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1097   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1098     sysconfdir=$ac_optarg ;;
1099
1100   -target | --target | --targe | --targ | --tar | --ta | --t)
1101     ac_prev=target_alias ;;
1102   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1103     target_alias=$ac_optarg ;;
1104
1105   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1106     verbose=yes ;;
1107
1108   -version | --version | --versio | --versi | --vers | -V)
1109     ac_init_version=: ;;
1110
1111   -with-* | --with-*)
1112     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1113     # Reject names that are not valid shell variable names.
1114     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115       as_fn_error "invalid package name: $ac_useropt"
1116     ac_useropt_orig=$ac_useropt
1117     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1118     case $ac_user_opts in
1119       *"
1120 "with_$ac_useropt"
1121 "*) ;;
1122       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1123          ac_unrecognized_sep=', ';;
1124     esac
1125     eval with_$ac_useropt=\$ac_optarg ;;
1126
1127   -without-* | --without-*)
1128     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1129     # Reject names that are not valid shell variable names.
1130     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131       as_fn_error "invalid package name: $ac_useropt"
1132     ac_useropt_orig=$ac_useropt
1133     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134     case $ac_user_opts in
1135       *"
1136 "with_$ac_useropt"
1137 "*) ;;
1138       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1139          ac_unrecognized_sep=', ';;
1140     esac
1141     eval with_$ac_useropt=no ;;
1142
1143   --x)
1144     # Obsolete; use --with-x.
1145     with_x=yes ;;
1146
1147   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1148   | --x-incl | --x-inc | --x-in | --x-i)
1149     ac_prev=x_includes ;;
1150   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1151   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1152     x_includes=$ac_optarg ;;
1153
1154   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1155   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1156     ac_prev=x_libraries ;;
1157   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1158   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1159     x_libraries=$ac_optarg ;;
1160
1161   -*) as_fn_error "unrecognized option: \`$ac_option'
1162 Try \`$0 --help' for more information."
1163     ;;
1164
1165   *=*)
1166     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1167     # Reject names that are not valid shell variable names.
1168     case $ac_envvar in #(
1169       '' | [0-9]* | *[!_$as_cr_alnum]* )
1170       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1171     esac
1172     eval $ac_envvar=\$ac_optarg
1173     export $ac_envvar ;;
1174
1175   *)
1176     # FIXME: should be removed in autoconf 3.0.
1177     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1178     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1179       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1180     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1181     ;;
1182
1183   esac
1184 done
1185
1186 if test -n "$ac_prev"; then
1187   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1188   as_fn_error "missing argument to $ac_option"
1189 fi
1190
1191 if test -n "$ac_unrecognized_opts"; then
1192   case $enable_option_checking in
1193     no) ;;
1194     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1195     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1196   esac
1197 fi
1198
1199 # Check all directory arguments for consistency.
1200 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1201                 datadir sysconfdir sharedstatedir localstatedir includedir \
1202                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1203                 libdir localedir mandir
1204 do
1205   eval ac_val=\$$ac_var
1206   # Remove trailing slashes.
1207   case $ac_val in
1208     */ )
1209       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1210       eval $ac_var=\$ac_val;;
1211   esac
1212   # Be sure to have absolute directory names.
1213   case $ac_val in
1214     [\\/$]* | ?:[\\/]* )  continue;;
1215     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1216   esac
1217   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1218 done
1219
1220 # There might be people who depend on the old broken behavior: `$host'
1221 # used to hold the argument of --host etc.
1222 # FIXME: To remove some day.
1223 build=$build_alias
1224 host=$host_alias
1225 target=$target_alias
1226
1227 # FIXME: To remove some day.
1228 if test "x$host_alias" != x; then
1229   if test "x$build_alias" = x; then
1230     cross_compiling=maybe
1231     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1232     If a cross compiler is detected then cross compile mode will be used." >&2
1233   elif test "x$build_alias" != "x$host_alias"; then
1234     cross_compiling=yes
1235   fi
1236 fi
1237
1238 ac_tool_prefix=
1239 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1240
1241 test "$silent" = yes && exec 6>/dev/null
1242
1243
1244 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1245 ac_ls_di=`ls -di .` &&
1246 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1247   as_fn_error "working directory cannot be determined"
1248 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1249   as_fn_error "pwd does not report name of working directory"
1250
1251
1252 # Find the source files, if location was not specified.
1253 if test -z "$srcdir"; then
1254   ac_srcdir_defaulted=yes
1255   # Try the directory containing this script, then the parent directory.
1256   ac_confdir=`$as_dirname -- "$as_myself" ||
1257 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1258          X"$as_myself" : 'X\(//\)[^/]' \| \
1259          X"$as_myself" : 'X\(//\)$' \| \
1260          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1261 $as_echo X"$as_myself" |
1262     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\/\)[^/].*/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\/\)$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\).*/{
1275             s//\1/
1276             q
1277           }
1278           s/.*/./; q'`
1279   srcdir=$ac_confdir
1280   if test ! -r "$srcdir/$ac_unique_file"; then
1281     srcdir=..
1282   fi
1283 else
1284   ac_srcdir_defaulted=no
1285 fi
1286 if test ! -r "$srcdir/$ac_unique_file"; then
1287   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1288   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1289 fi
1290 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1291 ac_abs_confdir=`(
1292         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1293         pwd)`
1294 # When building in place, set srcdir=.
1295 if test "$ac_abs_confdir" = "$ac_pwd"; then
1296   srcdir=.
1297 fi
1298 # Remove unnecessary trailing slashes from srcdir.
1299 # Double slashes in file names in object file debugging info
1300 # mess up M-x gdb in Emacs.
1301 case $srcdir in
1302 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1303 esac
1304 for ac_var in $ac_precious_vars; do
1305   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_env_${ac_var}_value=\$${ac_var}
1307   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1309 done
1310
1311 #
1312 # Report the --help message.
1313 #
1314 if test "$ac_init_help" = "long"; then
1315   # Omit some internal or obsolete options to make the list less imposing.
1316   # This message is too long to be a string in the A/UX 3.1 sh.
1317   cat <<_ACEOF
1318 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1319
1320 Usage: $0 [OPTION]... [VAR=VALUE]...
1321
1322 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1323 VAR=VALUE.  See below for descriptions of some of the useful variables.
1324
1325 Defaults for the options are specified in brackets.
1326
1327 Configuration:
1328   -h, --help              display this help and exit
1329       --help=short        display options specific to this package
1330       --help=recursive    display the short help of all the included packages
1331   -V, --version           display version information and exit
1332   -q, --quiet, --silent   do not print \`checking...' messages
1333       --cache-file=FILE   cache test results in FILE [disabled]
1334   -C, --config-cache      alias for \`--cache-file=config.cache'
1335   -n, --no-create         do not create output files
1336       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1337
1338 Installation directories:
1339   --prefix=PREFIX         install architecture-independent files in PREFIX
1340                           [$ac_default_prefix]
1341   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1342                           [PREFIX]
1343
1344 By default, \`make install' will install all the files in
1345 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1346 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1347 for instance \`--prefix=\$HOME'.
1348
1349 For better control, use the options below.
1350
1351 Fine tuning of the installation directories:
1352   --bindir=DIR            user executables [EPREFIX/bin]
1353   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1354   --libexecdir=DIR        program executables [EPREFIX/libexec]
1355   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1356   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1357   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1358   --libdir=DIR            object code libraries [EPREFIX/lib]
1359   --includedir=DIR        C header files [PREFIX/include]
1360   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1361   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1362   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1363   --infodir=DIR           info documentation [DATAROOTDIR/info]
1364   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1365   --mandir=DIR            man documentation [DATAROOTDIR/man]
1366   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1367   --htmldir=DIR           html documentation [DOCDIR]
1368   --dvidir=DIR            dvi documentation [DOCDIR]
1369   --pdfdir=DIR            pdf documentation [DOCDIR]
1370   --psdir=DIR             ps documentation [DOCDIR]
1371 _ACEOF
1372
1373   cat <<\_ACEOF
1374
1375 Program names:
1376   --program-prefix=PREFIX            prepend PREFIX to installed program names
1377   --program-suffix=SUFFIX            append SUFFIX to installed program names
1378   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1379
1380 System types:
1381   --build=BUILD     configure for building on BUILD [guessed]
1382   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1383   --target=TARGET   configure for building compilers for TARGET [HOST]
1384 _ACEOF
1385 fi
1386
1387 if test -n "$ac_init_help"; then
1388   case $ac_init_help in
1389      short | recursive ) echo "Configuration of package-unused version-unused:";;
1390    esac
1391   cat <<\_ACEOF
1392
1393 Optional Features:
1394   --disable-option-checking  ignore unrecognized --enable/--with options
1395   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1396   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1397   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1398   --enable-multilib       build many library versions (default)
1399   --enable-maintainer-mode  enable make rules and dependencies not useful
1400                           (and sometimes confusing) to the casual installer
1401   --disable-dependency-tracking  speeds up one-time build
1402   --enable-dependency-tracking   do not reject slow dependency extractors
1403   --enable-shared[=PKGS]  build shared libraries [default=yes]
1404   --enable-static[=PKGS]  build static libraries [default=yes]
1405   --enable-fast-install[=PKGS]
1406                           optimize for fast installation [default=yes]
1407   --disable-libtool-lock  avoid locking (might break parallel builds)
1408
1409 Optional Packages:
1410   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1411   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1412   --with-pic              try to use only PIC/non-PIC objects [default=use
1413                           both]
1414   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1415
1416 Some influential environment variables:
1417   CC          C compiler command
1418   CFLAGS      C compiler flags
1419   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1420               nonstandard directory <lib dir>
1421   LIBS        libraries to pass to the linker, e.g. -l<library>
1422   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1423               you have headers in a nonstandard directory <include dir>
1424   CXX         C++ compiler command
1425   CXXFLAGS    C++ compiler flags
1426   CCAS        assembler compiler command (defaults to CC)
1427   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1428   CPP         C preprocessor
1429   CXXCPP      C++ preprocessor
1430
1431 Use these variables to override the choices made by `configure' or to help
1432 it to find libraries and programs with nonstandard names/locations.
1433
1434 Report bugs to <libsanitizer>.
1435 _ACEOF
1436 ac_status=$?
1437 fi
1438
1439 if test "$ac_init_help" = "recursive"; then
1440   # If there are subdirs, report their specific --help.
1441   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1442     test -d "$ac_dir" ||
1443       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1444       continue
1445     ac_builddir=.
1446
1447 case "$ac_dir" in
1448 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449 *)
1450   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1451   # A ".." for each directory in $ac_dir_suffix.
1452   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1453   case $ac_top_builddir_sub in
1454   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1455   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1456   esac ;;
1457 esac
1458 ac_abs_top_builddir=$ac_pwd
1459 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1460 # for backward compatibility:
1461 ac_top_builddir=$ac_top_build_prefix
1462
1463 case $srcdir in
1464   .)  # We are building in place.
1465     ac_srcdir=.
1466     ac_top_srcdir=$ac_top_builddir_sub
1467     ac_abs_top_srcdir=$ac_pwd ;;
1468   [\\/]* | ?:[\\/]* )  # Absolute name.
1469     ac_srcdir=$srcdir$ac_dir_suffix;
1470     ac_top_srcdir=$srcdir
1471     ac_abs_top_srcdir=$srcdir ;;
1472   *) # Relative name.
1473     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1474     ac_top_srcdir=$ac_top_build_prefix$srcdir
1475     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1476 esac
1477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1478
1479     cd "$ac_dir" || { ac_status=$?; continue; }
1480     # Check for guested configure.
1481     if test -f "$ac_srcdir/configure.gnu"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1484     elif test -f "$ac_srcdir/configure"; then
1485       echo &&
1486       $SHELL "$ac_srcdir/configure" --help=recursive
1487     else
1488       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1489     fi || ac_status=$?
1490     cd "$ac_pwd" || { ac_status=$?; break; }
1491   done
1492 fi
1493
1494 test -n "$ac_init_help" && exit $ac_status
1495 if $ac_init_version; then
1496   cat <<\_ACEOF
1497 package-unused configure version-unused
1498 generated by GNU Autoconf 2.64
1499
1500 Copyright (C) 2009 Free Software Foundation, Inc.
1501 This configure script is free software; the Free Software Foundation
1502 gives unlimited permission to copy, distribute and modify it.
1503 _ACEOF
1504   exit
1505 fi
1506
1507 ## ------------------------ ##
1508 ## Autoconf initialization. ##
1509 ## ------------------------ ##
1510
1511 # ac_fn_c_try_compile LINENO
1512 # --------------------------
1513 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1514 ac_fn_c_try_compile ()
1515 {
1516   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1517   rm -f conftest.$ac_objext
1518   if { { ac_try="$ac_compile"
1519 case "(($ac_try" in
1520   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1521   *) ac_try_echo=$ac_try;;
1522 esac
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525   (eval "$ac_compile") 2>conftest.err
1526   ac_status=$?
1527   if test -s conftest.err; then
1528     grep -v '^ *+' conftest.err >conftest.er1
1529     cat conftest.er1 >&5
1530     mv -f conftest.er1 conftest.err
1531   fi
1532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533   test $ac_status = 0; } && {
1534          test -z "$ac_c_werror_flag" ||
1535          test ! -s conftest.err
1536        } && test -s conftest.$ac_objext; then :
1537   ac_retval=0
1538 else
1539   $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1541
1542         ac_retval=1
1543 fi
1544   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1545   return $ac_retval
1546
1547 } # ac_fn_c_try_compile
1548
1549 # ac_fn_cxx_try_compile LINENO
1550 # ----------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_cxx_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_cxx_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1583   return $ac_retval
1584
1585 } # ac_fn_cxx_try_compile
1586
1587 # ac_fn_c_try_link LINENO
1588 # -----------------------
1589 # Try to link conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_link ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   rm -f conftest.$ac_objext conftest$ac_exeext
1594   if { { ac_try="$ac_link"
1595 case "(($ac_try" in
1596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1597   *) ac_try_echo=$ac_try;;
1598 esac
1599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600 $as_echo "$ac_try_echo"; } >&5
1601   (eval "$ac_link") 2>conftest.err
1602   ac_status=$?
1603   if test -s conftest.err; then
1604     grep -v '^ *+' conftest.err >conftest.er1
1605     cat conftest.er1 >&5
1606     mv -f conftest.er1 conftest.err
1607   fi
1608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1609   test $ac_status = 0; } && {
1610          test -z "$ac_c_werror_flag" ||
1611          test ! -s conftest.err
1612        } && test -s conftest$ac_exeext && {
1613          test "$cross_compiling" = yes ||
1614          $as_test_x conftest$ac_exeext
1615        }; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621         ac_retval=1
1622 fi
1623   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1624   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1625   # interfere with the next link command; also delete a directory that is
1626   # left behind by Apple's compiler.  We do this before executing the actions.
1627   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1628   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1629   return $ac_retval
1630
1631 } # ac_fn_c_try_link
1632
1633 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists and can be compiled using the include files in
1636 # INCLUDES, setting the cache variable VAR accordingly.
1637 ac_fn_c_check_header_compile ()
1638 {
1639   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1641 $as_echo_n "checking for $2... " >&6; }
1642 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1643   $as_echo_n "(cached) " >&6
1644 else
1645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   eval "$3=yes"
1652 else
1653   eval "$3=no"
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 fi
1657 eval ac_res=\$$3
1658                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1659 $as_echo "$ac_res" >&6; }
1660   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1661
1662 } # ac_fn_c_check_header_compile
1663
1664 # ac_fn_c_try_cpp LINENO
1665 # ----------------------
1666 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1667 ac_fn_c_try_cpp ()
1668 {
1669   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670   if { { ac_try="$ac_cpp conftest.$ac_ext"
1671 case "(($ac_try" in
1672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1673   *) ac_try_echo=$ac_try;;
1674 esac
1675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1676 $as_echo "$ac_try_echo"; } >&5
1677   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1678   ac_status=$?
1679   if test -s conftest.err; then
1680     grep -v '^ *+' conftest.err >conftest.er1
1681     cat conftest.er1 >&5
1682     mv -f conftest.er1 conftest.err
1683   fi
1684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1685   test $ac_status = 0; } >/dev/null && {
1686          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1687          test ! -s conftest.err
1688        }; then :
1689   ac_retval=0
1690 else
1691   $as_echo "$as_me: failed program was:" >&5
1692 sed 's/^/| /' conftest.$ac_ext >&5
1693
1694     ac_retval=1
1695 fi
1696   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1697   return $ac_retval
1698
1699 } # ac_fn_c_try_cpp
1700
1701 # ac_fn_c_try_run LINENO
1702 # ----------------------
1703 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1704 # that executables *can* be run.
1705 ac_fn_c_try_run ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   if { { ac_try="$ac_link"
1709 case "(($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 "$ac_link") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1719   { { case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_try") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; }; }; then :
1729   ac_retval=0
1730 else
1731   $as_echo "$as_me: program exited with status $ac_status" >&5
1732        $as_echo "$as_me: failed program was:" >&5
1733 sed 's/^/| /' conftest.$ac_ext >&5
1734
1735        ac_retval=$ac_status
1736 fi
1737   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1738   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1739   return $ac_retval
1740
1741 } # ac_fn_c_try_run
1742
1743 # ac_fn_c_check_func LINENO FUNC VAR
1744 # ----------------------------------
1745 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1746 ac_fn_c_check_func ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1750 $as_echo_n "checking for $2... " >&6; }
1751 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1752   $as_echo_n "(cached) " >&6
1753 else
1754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1755 /* end confdefs.h.  */
1756 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1757    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1758 #define $2 innocuous_$2
1759
1760 /* System header to define __stub macros and hopefully few prototypes,
1761     which can conflict with char $2 (); below.
1762     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1763     <limits.h> exists even on freestanding compilers.  */
1764
1765 #ifdef __STDC__
1766 # include <limits.h>
1767 #else
1768 # include <assert.h>
1769 #endif
1770
1771 #undef $2
1772
1773 /* Override any GCC internal prototype to avoid an error.
1774    Use char because int might match the return type of a GCC
1775    builtin and then its argument prototype would still apply.  */
1776 #ifdef __cplusplus
1777 extern "C"
1778 #endif
1779 char $2 ();
1780 /* The GNU C library defines this for functions which it implements
1781     to always fail with ENOSYS.  Some functions are actually named
1782     something starting with __ and the normal name is an alias.  */
1783 #if defined __stub_$2 || defined __stub___$2
1784 choke me
1785 #endif
1786
1787 int
1788 main ()
1789 {
1790 return $2 ();
1791   ;
1792   return 0;
1793 }
1794 _ACEOF
1795 if ac_fn_c_try_link "$LINENO"; then :
1796   eval "$3=yes"
1797 else
1798   eval "$3=no"
1799 fi
1800 rm -f core conftest.err conftest.$ac_objext \
1801     conftest$ac_exeext conftest.$ac_ext
1802 fi
1803 eval ac_res=\$$3
1804                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1805 $as_echo "$ac_res" >&6; }
1806   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1807
1808 } # ac_fn_c_check_func
1809
1810 # ac_fn_cxx_try_cpp LINENO
1811 # ------------------------
1812 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1813 ac_fn_cxx_try_cpp ()
1814 {
1815   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816   if { { ac_try="$ac_cpp conftest.$ac_ext"
1817 case "(($ac_try" in
1818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1819   *) ac_try_echo=$ac_try;;
1820 esac
1821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1822 $as_echo "$ac_try_echo"; } >&5
1823   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1824   ac_status=$?
1825   if test -s conftest.err; then
1826     grep -v '^ *+' conftest.err >conftest.er1
1827     cat conftest.er1 >&5
1828     mv -f conftest.er1 conftest.err
1829   fi
1830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1831   test $ac_status = 0; } >/dev/null && {
1832          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1833          test ! -s conftest.err
1834        }; then :
1835   ac_retval=0
1836 else
1837   $as_echo "$as_me: failed program was:" >&5
1838 sed 's/^/| /' conftest.$ac_ext >&5
1839
1840     ac_retval=1
1841 fi
1842   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1843   return $ac_retval
1844
1845 } # ac_fn_cxx_try_cpp
1846
1847 # ac_fn_cxx_try_link LINENO
1848 # -------------------------
1849 # Try to link conftest.$ac_ext, and return whether this succeeded.
1850 ac_fn_cxx_try_link ()
1851 {
1852   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1853   rm -f conftest.$ac_objext conftest$ac_exeext
1854   if { { ac_try="$ac_link"
1855 case "(($ac_try" in
1856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1857   *) ac_try_echo=$ac_try;;
1858 esac
1859 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1860 $as_echo "$ac_try_echo"; } >&5
1861   (eval "$ac_link") 2>conftest.err
1862   ac_status=$?
1863   if test -s conftest.err; then
1864     grep -v '^ *+' conftest.err >conftest.er1
1865     cat conftest.er1 >&5
1866     mv -f conftest.er1 conftest.err
1867   fi
1868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1869   test $ac_status = 0; } && {
1870          test -z "$ac_cxx_werror_flag" ||
1871          test ! -s conftest.err
1872        } && test -s conftest$ac_exeext && {
1873          test "$cross_compiling" = yes ||
1874          $as_test_x conftest$ac_exeext
1875        }; then :
1876   ac_retval=0
1877 else
1878   $as_echo "$as_me: failed program was:" >&5
1879 sed 's/^/| /' conftest.$ac_ext >&5
1880
1881         ac_retval=1
1882 fi
1883   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1884   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1885   # interfere with the next link command; also delete a directory that is
1886   # left behind by Apple's compiler.  We do this before executing the actions.
1887   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1888   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1889   return $ac_retval
1890
1891 } # ac_fn_cxx_try_link
1892
1893 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1894 # --------------------------------------------
1895 # Tries to find the compile-time value of EXPR in a program that includes
1896 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1897 # computed
1898 ac_fn_c_compute_int ()
1899 {
1900   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1901   if test "$cross_compiling" = yes; then
1902     # Depending upon the size, compute the lo and hi bounds.
1903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 $4
1906 int
1907 main ()
1908 {
1909 static int test_array [1 - 2 * !(($2) >= 0)];
1910 test_array [0] = 0
1911
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917   ac_lo=0 ac_mid=0
1918   while :; do
1919     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $4
1922 int
1923 main ()
1924 {
1925 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1926 test_array [0] = 0
1927
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   ac_hi=$ac_mid; break
1934 else
1935   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1936                         if test $ac_lo -le $ac_mid; then
1937                           ac_lo= ac_hi=
1938                           break
1939                         fi
1940                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943   done
1944 else
1945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946 /* end confdefs.h.  */
1947 $4
1948 int
1949 main ()
1950 {
1951 static int test_array [1 - 2 * !(($2) < 0)];
1952 test_array [0] = 0
1953
1954   ;
1955   return 0;
1956 }
1957 _ACEOF
1958 if ac_fn_c_try_compile "$LINENO"; then :
1959   ac_hi=-1 ac_mid=-1
1960   while :; do
1961     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 $4
1964 int
1965 main ()
1966 {
1967 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1968 test_array [0] = 0
1969
1970   ;
1971   return 0;
1972 }
1973 _ACEOF
1974 if ac_fn_c_try_compile "$LINENO"; then :
1975   ac_lo=$ac_mid; break
1976 else
1977   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1978                         if test $ac_mid -le $ac_hi; then
1979                           ac_lo= ac_hi=
1980                           break
1981                         fi
1982                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1983 fi
1984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1985   done
1986 else
1987   ac_lo= ac_hi=
1988 fi
1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 # Binary search between lo and hi bounds.
1993 while test "x$ac_lo" != "x$ac_hi"; do
1994   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h.  */
1997 $4
1998 int
1999 main ()
2000 {
2001 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2002 test_array [0] = 0
2003
2004   ;
2005   return 0;
2006 }
2007 _ACEOF
2008 if ac_fn_c_try_compile "$LINENO"; then :
2009   ac_hi=$ac_mid
2010 else
2011   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2012 fi
2013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014 done
2015 case $ac_lo in #((
2016 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2017 '') ac_retval=1 ;;
2018 esac
2019   else
2020     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021 /* end confdefs.h.  */
2022 $4
2023 static long int longval () { return $2; }
2024 static unsigned long int ulongval () { return $2; }
2025 #include <stdio.h>
2026 #include <stdlib.h>
2027 int
2028 main ()
2029 {
2030
2031   FILE *f = fopen ("conftest.val", "w");
2032   if (! f)
2033     return 1;
2034   if (($2) < 0)
2035     {
2036       long int i = longval ();
2037       if (i != ($2))
2038         return 1;
2039       fprintf (f, "%ld", i);
2040     }
2041   else
2042     {
2043       unsigned long int i = ulongval ();
2044       if (i != ($2))
2045         return 1;
2046       fprintf (f, "%lu", i);
2047     }
2048   /* Do not output a trailing newline, as this causes \r\n confusion
2049      on some platforms.  */
2050   return ferror (f) || fclose (f) != 0;
2051
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_run "$LINENO"; then :
2057   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2058 else
2059   ac_retval=1
2060 fi
2061 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2062   conftest.$ac_objext conftest.beam conftest.$ac_ext
2063 rm -f conftest.val
2064
2065   fi
2066   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2067   return $ac_retval
2068
2069 } # ac_fn_c_compute_int
2070 cat >config.log <<_ACEOF
2071 This file contains any messages produced by compilers while
2072 running configure, to aid debugging if configure makes a mistake.
2073
2074 It was created by package-unused $as_me version-unused, which was
2075 generated by GNU Autoconf 2.64.  Invocation command line was
2076
2077   $ $0 $@
2078
2079 _ACEOF
2080 exec 5>>config.log
2081 {
2082 cat <<_ASUNAME
2083 ## --------- ##
2084 ## Platform. ##
2085 ## --------- ##
2086
2087 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2088 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2089 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2090 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2091 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2092
2093 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2094 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2095
2096 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2097 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2098 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2099 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2100 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2101 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2102 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2103
2104 _ASUNAME
2105
2106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2107 for as_dir in $PATH
2108 do
2109   IFS=$as_save_IFS
2110   test -z "$as_dir" && as_dir=.
2111     $as_echo "PATH: $as_dir"
2112   done
2113 IFS=$as_save_IFS
2114
2115 } >&5
2116
2117 cat >&5 <<_ACEOF
2118
2119
2120 ## ----------- ##
2121 ## Core tests. ##
2122 ## ----------- ##
2123
2124 _ACEOF
2125
2126
2127 # Keep a trace of the command line.
2128 # Strip out --no-create and --no-recursion so they do not pile up.
2129 # Strip out --silent because we don't want to record it for future runs.
2130 # Also quote any args containing shell meta-characters.
2131 # Make two passes to allow for proper duplicate-argument suppression.
2132 ac_configure_args=
2133 ac_configure_args0=
2134 ac_configure_args1=
2135 ac_must_keep_next=false
2136 for ac_pass in 1 2
2137 do
2138   for ac_arg
2139   do
2140     case $ac_arg in
2141     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2142     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2143     | -silent | --silent | --silen | --sile | --sil)
2144       continue ;;
2145     *\'*)
2146       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2147     esac
2148     case $ac_pass in
2149     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2150     2)
2151       as_fn_append ac_configure_args1 " '$ac_arg'"
2152       if test $ac_must_keep_next = true; then
2153         ac_must_keep_next=false # Got value, back to normal.
2154       else
2155         case $ac_arg in
2156           *=* | --config-cache | -C | -disable-* | --disable-* \
2157           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2158           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2159           | -with-* | --with-* | -without-* | --without-* | --x)
2160             case "$ac_configure_args0 " in
2161               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2162             esac
2163             ;;
2164           -* ) ac_must_keep_next=true ;;
2165         esac
2166       fi
2167       as_fn_append ac_configure_args " '$ac_arg'"
2168       ;;
2169     esac
2170   done
2171 done
2172 { ac_configure_args0=; unset ac_configure_args0;}
2173 { ac_configure_args1=; unset ac_configure_args1;}
2174
2175 # When interrupted or exit'd, cleanup temporary files, and complete
2176 # config.log.  We remove comments because anyway the quotes in there
2177 # would cause problems or look ugly.
2178 # WARNING: Use '\'' to represent an apostrophe within the trap.
2179 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2180 trap 'exit_status=$?
2181   # Save into config.log some information that might help in debugging.
2182   {
2183     echo
2184
2185     cat <<\_ASBOX
2186 ## ---------------- ##
2187 ## Cache variables. ##
2188 ## ---------------- ##
2189 _ASBOX
2190     echo
2191     # The following way of writing the cache mishandles newlines in values,
2192 (
2193   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2194     eval ac_val=\$$ac_var
2195     case $ac_val in #(
2196     *${as_nl}*)
2197       case $ac_var in #(
2198       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2199 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2200       esac
2201       case $ac_var in #(
2202       _ | IFS | as_nl) ;; #(
2203       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2204       *) { eval $ac_var=; unset $ac_var;} ;;
2205       esac ;;
2206     esac
2207   done
2208   (set) 2>&1 |
2209     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2210     *${as_nl}ac_space=\ *)
2211       sed -n \
2212         "s/'\''/'\''\\\\'\'''\''/g;
2213           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2214       ;; #(
2215     *)
2216       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2217       ;;
2218     esac |
2219     sort
2220 )
2221     echo
2222
2223     cat <<\_ASBOX
2224 ## ----------------- ##
2225 ## Output variables. ##
2226 ## ----------------- ##
2227 _ASBOX
2228     echo
2229     for ac_var in $ac_subst_vars
2230     do
2231       eval ac_val=\$$ac_var
2232       case $ac_val in
2233       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2234       esac
2235       $as_echo "$ac_var='\''$ac_val'\''"
2236     done | sort
2237     echo
2238
2239     if test -n "$ac_subst_files"; then
2240       cat <<\_ASBOX
2241 ## ------------------- ##
2242 ## File substitutions. ##
2243 ## ------------------- ##
2244 _ASBOX
2245       echo
2246       for ac_var in $ac_subst_files
2247       do
2248         eval ac_val=\$$ac_var
2249         case $ac_val in
2250         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2251         esac
2252         $as_echo "$ac_var='\''$ac_val'\''"
2253       done | sort
2254       echo
2255     fi
2256
2257     if test -s confdefs.h; then
2258       cat <<\_ASBOX
2259 ## ----------- ##
2260 ## confdefs.h. ##
2261 ## ----------- ##
2262 _ASBOX
2263       echo
2264       cat confdefs.h
2265       echo
2266     fi
2267     test "$ac_signal" != 0 &&
2268       $as_echo "$as_me: caught signal $ac_signal"
2269     $as_echo "$as_me: exit $exit_status"
2270   } >&5
2271   rm -f core *.core core.conftest.* &&
2272     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2273     exit $exit_status
2274 ' 0
2275 for ac_signal in 1 2 13 15; do
2276   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2277 done
2278 ac_signal=0
2279
2280 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2281 rm -f -r conftest* confdefs.h
2282
2283 $as_echo "/* confdefs.h */" > confdefs.h
2284
2285 # Predefined preprocessor variables.
2286
2287 cat >>confdefs.h <<_ACEOF
2288 #define PACKAGE_NAME "$PACKAGE_NAME"
2289 _ACEOF
2290
2291 cat >>confdefs.h <<_ACEOF
2292 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2293 _ACEOF
2294
2295 cat >>confdefs.h <<_ACEOF
2296 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2297 _ACEOF
2298
2299 cat >>confdefs.h <<_ACEOF
2300 #define PACKAGE_STRING "$PACKAGE_STRING"
2301 _ACEOF
2302
2303 cat >>confdefs.h <<_ACEOF
2304 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2305 _ACEOF
2306
2307 cat >>confdefs.h <<_ACEOF
2308 #define PACKAGE_URL "$PACKAGE_URL"
2309 _ACEOF
2310
2311
2312 # Let the site file select an alternate cache file if it wants to.
2313 # Prefer an explicitly selected file to automatically selected ones.
2314 ac_site_file1=NONE
2315 ac_site_file2=NONE
2316 if test -n "$CONFIG_SITE"; then
2317   ac_site_file1=$CONFIG_SITE
2318 elif test "x$prefix" != xNONE; then
2319   ac_site_file1=$prefix/share/config.site
2320   ac_site_file2=$prefix/etc/config.site
2321 else
2322   ac_site_file1=$ac_default_prefix/share/config.site
2323   ac_site_file2=$ac_default_prefix/etc/config.site
2324 fi
2325 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2326 do
2327   test "x$ac_site_file" = xNONE && continue
2328   if test -r "$ac_site_file"; then
2329     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2330 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2331     sed 's/^/| /' "$ac_site_file" >&5
2332     . "$ac_site_file"
2333   fi
2334 done
2335
2336 if test -r "$cache_file"; then
2337   # Some versions of bash will fail to source /dev/null (special
2338   # files actually), so we avoid doing that.
2339   if test -f "$cache_file"; then
2340     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2341 $as_echo "$as_me: loading cache $cache_file" >&6;}
2342     case $cache_file in
2343       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2344       *)                      . "./$cache_file";;
2345     esac
2346   fi
2347 else
2348   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2349 $as_echo "$as_me: creating cache $cache_file" >&6;}
2350   >$cache_file
2351 fi
2352
2353 # Check that the precious variables saved in the cache have kept the same
2354 # value.
2355 ac_cache_corrupted=false
2356 for ac_var in $ac_precious_vars; do
2357   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2358   eval ac_new_set=\$ac_env_${ac_var}_set
2359   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2360   eval ac_new_val=\$ac_env_${ac_var}_value
2361   case $ac_old_set,$ac_new_set in
2362     set,)
2363       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2364 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2365       ac_cache_corrupted=: ;;
2366     ,set)
2367       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2368 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2369       ac_cache_corrupted=: ;;
2370     ,);;
2371     *)
2372       if test "x$ac_old_val" != "x$ac_new_val"; then
2373         # differences in whitespace do not lead to failure.
2374         ac_old_val_w=`echo x $ac_old_val`
2375         ac_new_val_w=`echo x $ac_new_val`
2376         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2377           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2378 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2379           ac_cache_corrupted=:
2380         else
2381           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2382 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2383           eval $ac_var=\$ac_old_val
2384         fi
2385         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2386 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2387         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2388 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2389       fi;;
2390   esac
2391   # Pass precious variables to config.status.
2392   if test "$ac_new_set" = set; then
2393     case $ac_new_val in
2394     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2395     *) ac_arg=$ac_var=$ac_new_val ;;
2396     esac
2397     case " $ac_configure_args " in
2398       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2399       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2400     esac
2401   fi
2402 done
2403 if $ac_cache_corrupted; then
2404   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2406   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2407 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2408   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2409 fi
2410 ## -------------------- ##
2411 ## Main body of script. ##
2412 ## -------------------- ##
2413
2414 ac_ext=c
2415 ac_cpp='$CPP $CPPFLAGS'
2416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2418 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2419
2420
2421
2422
2423
2424
2425
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2427 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2428 # Check whether --enable-version-specific-runtime-libs was given.
2429 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2430   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2431  yes) version_specific_libs=yes ;;
2432  no)  version_specific_libs=no ;;
2433  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2434  esac
2435 else
2436   version_specific_libs=no
2437 fi
2438
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2440 $as_echo "$version_specific_libs" >&6; }
2441
2442 # Do not delete or change the following two lines.  For why, see
2443 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2444 ac_aux_dir=
2445 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2446   for ac_t in install-sh install.sh shtool; do
2447     if test -f "$ac_dir/$ac_t"; then
2448       ac_aux_dir=$ac_dir
2449       ac_install_sh="$ac_aux_dir/$ac_t -c"
2450       break 2
2451     fi
2452   done
2453 done
2454 if test -z "$ac_aux_dir"; then
2455   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2456 fi
2457
2458 # These three variables are undocumented and unsupported,
2459 # and are intended to be withdrawn in a future Autoconf release.
2460 # They can cause serious problems if a builder's source tree is in a directory
2461 # whose full name contains unusual characters.
2462 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2463 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2464 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2465
2466
2467 # Make sure we can run config.sub.
2468 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2469   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2470
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2472 $as_echo_n "checking build system type... " >&6; }
2473 if test "${ac_cv_build+set}" = set; then :
2474   $as_echo_n "(cached) " >&6
2475 else
2476   ac_build_alias=$build_alias
2477 test "x$ac_build_alias" = x &&
2478   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2479 test "x$ac_build_alias" = x &&
2480   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2481 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2482   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2483
2484 fi
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2486 $as_echo "$ac_cv_build" >&6; }
2487 case $ac_cv_build in
2488 *-*-*) ;;
2489 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2490 esac
2491 build=$ac_cv_build
2492 ac_save_IFS=$IFS; IFS='-'
2493 set x $ac_cv_build
2494 shift
2495 build_cpu=$1
2496 build_vendor=$2
2497 shift; shift
2498 # Remember, the first character of IFS is used to create $*,
2499 # except with old shells:
2500 build_os=$*
2501 IFS=$ac_save_IFS
2502 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2503
2504
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2506 $as_echo_n "checking host system type... " >&6; }
2507 if test "${ac_cv_host+set}" = set; then :
2508   $as_echo_n "(cached) " >&6
2509 else
2510   if test "x$host_alias" = x; then
2511   ac_cv_host=$ac_cv_build
2512 else
2513   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2514     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2515 fi
2516
2517 fi
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2519 $as_echo "$ac_cv_host" >&6; }
2520 case $ac_cv_host in
2521 *-*-*) ;;
2522 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2523 esac
2524 host=$ac_cv_host
2525 ac_save_IFS=$IFS; IFS='-'
2526 set x $ac_cv_host
2527 shift
2528 host_cpu=$1
2529 host_vendor=$2
2530 shift; shift
2531 # Remember, the first character of IFS is used to create $*,
2532 # except with old shells:
2533 host_os=$*
2534 IFS=$ac_save_IFS
2535 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2536
2537
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2539 $as_echo_n "checking target system type... " >&6; }
2540 if test "${ac_cv_target+set}" = set; then :
2541   $as_echo_n "(cached) " >&6
2542 else
2543   if test "x$target_alias" = x; then
2544   ac_cv_target=$ac_cv_host
2545 else
2546   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2547     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2548 fi
2549
2550 fi
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2552 $as_echo "$ac_cv_target" >&6; }
2553 case $ac_cv_target in
2554 *-*-*) ;;
2555 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2556 esac
2557 target=$ac_cv_target
2558 ac_save_IFS=$IFS; IFS='-'
2559 set x $ac_cv_target
2560 shift
2561 target_cpu=$1
2562 target_vendor=$2
2563 shift; shift
2564 # Remember, the first character of IFS is used to create $*,
2565 # except with old shells:
2566 target_os=$*
2567 IFS=$ac_save_IFS
2568 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2569
2570
2571 # The aliases save the names the user supplied, while $host etc.
2572 # will get canonicalized.
2573 test -n "$target_alias" &&
2574   test "$program_prefix$program_suffix$program_transform_name" = \
2575     NONENONEs,x,x, &&
2576   program_prefix=${target_alias}-
2577
2578 target_alias=${target_alias-$host_alias}
2579
2580  case ${build_alias} in
2581   "") build_noncanonical=${build} ;;
2582   *) build_noncanonical=${build_alias} ;;
2583 esac
2584
2585  case ${host_alias} in
2586   "") host_noncanonical=${build_noncanonical} ;;
2587   *) host_noncanonical=${host_alias} ;;
2588 esac
2589
2590  case ${target_alias} in
2591   "") target_noncanonical=${host_noncanonical} ;;
2592   *) target_noncanonical=${target_alias} ;;
2593 esac
2594
2595
2596
2597
2598
2599   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2600     -I\$(top_builddir)/../libstdc++-v3/include \
2601     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2602     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2603   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2604     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2605
2606
2607
2608
2609 am__api_version='1.11'
2610
2611 # Find a good install program.  We prefer a C program (faster),
2612 # so one script is as good as another.  But avoid the broken or
2613 # incompatible versions:
2614 # SysV /etc/install, /usr/sbin/install
2615 # SunOS /usr/etc/install
2616 # IRIX /sbin/install
2617 # AIX /bin/install
2618 # AmigaOS /C/install, which installs bootblocks on floppy discs
2619 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2620 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2621 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2622 # OS/2's system install, which has a completely different semantic
2623 # ./install, which can be erroneously created by make from ./install.sh.
2624 # Reject install programs that cannot install multiple files.
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2626 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2627 if test -z "$INSTALL"; then
2628 if test "${ac_cv_path_install+set}" = set; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2632 for as_dir in $PATH
2633 do
2634   IFS=$as_save_IFS
2635   test -z "$as_dir" && as_dir=.
2636     # Account for people who put trailing slashes in PATH elements.
2637 case $as_dir/ in #((
2638   ./ | .// | /[cC]/* | \
2639   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2640   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2641   /usr/ucb/* ) ;;
2642   *)
2643     # OSF1 and SCO ODT 3.0 have their own names for install.
2644     # Don't use installbsd from OSF since it installs stuff as root
2645     # by default.
2646     for ac_prog in ginstall scoinst install; do
2647       for ac_exec_ext in '' $ac_executable_extensions; do
2648         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2649           if test $ac_prog = install &&
2650             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2651             # AIX install.  It has an incompatible calling convention.
2652             :
2653           elif test $ac_prog = install &&
2654             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2655             # program-specific install script used by HP pwplus--don't use.
2656             :
2657           else
2658             rm -rf conftest.one conftest.two conftest.dir
2659             echo one > conftest.one
2660             echo two > conftest.two
2661             mkdir conftest.dir
2662             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2663               test -s conftest.one && test -s conftest.two &&
2664               test -s conftest.dir/conftest.one &&
2665               test -s conftest.dir/conftest.two
2666             then
2667               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2668               break 3
2669             fi
2670           fi
2671         fi
2672       done
2673     done
2674     ;;
2675 esac
2676
2677   done
2678 IFS=$as_save_IFS
2679
2680 rm -rf conftest.one conftest.two conftest.dir
2681
2682 fi
2683   if test "${ac_cv_path_install+set}" = set; then
2684     INSTALL=$ac_cv_path_install
2685   else
2686     # As a last resort, use the slow shell script.  Don't cache a
2687     # value for INSTALL within a source directory, because that will
2688     # break other packages using the cache if that directory is
2689     # removed, or if the value is a relative name.
2690     INSTALL=$ac_install_sh
2691   fi
2692 fi
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2694 $as_echo "$INSTALL" >&6; }
2695
2696 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2697 # It thinks the first close brace ends the variable substitution.
2698 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2699
2700 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2701
2702 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2703
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2705 $as_echo_n "checking whether build environment is sane... " >&6; }
2706 # Just in case
2707 sleep 1
2708 echo timestamp > conftest.file
2709 # Reject unsafe characters in $srcdir or the absolute working directory
2710 # name.  Accept space and tab only in the latter.
2711 am_lf='
2712 '
2713 case `pwd` in
2714   *[\\\"\#\$\&\'\`$am_lf]*)
2715     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2716 esac
2717 case $srcdir in
2718   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2719     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2720 esac
2721
2722 # Do `set' in a subshell so we don't clobber the current shell's
2723 # arguments.  Must try -L first in case configure is actually a
2724 # symlink; some systems play weird games with the mod time of symlinks
2725 # (eg FreeBSD returns the mod time of the symlink's containing
2726 # directory).
2727 if (
2728    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2729    if test "$*" = "X"; then
2730       # -L didn't work.
2731       set X `ls -t "$srcdir/configure" conftest.file`
2732    fi
2733    rm -f conftest.file
2734    if test "$*" != "X $srcdir/configure conftest.file" \
2735       && test "$*" != "X conftest.file $srcdir/configure"; then
2736
2737       # If neither matched, then we have a broken ls.  This can happen
2738       # if, for instance, CONFIG_SHELL is bash and it inherits a
2739       # broken ls alias from the environment.  This has actually
2740       # happened.  Such a system could not be considered "sane".
2741       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2742 alias in your environment" "$LINENO" 5
2743    fi
2744
2745    test "$2" = conftest.file
2746    )
2747 then
2748    # Ok.
2749    :
2750 else
2751    as_fn_error "newly created file is older than distributed files!
2752 Check your system clock" "$LINENO" 5
2753 fi
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2755 $as_echo "yes" >&6; }
2756 test "$program_prefix" != NONE &&
2757   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2758 # Use a double $ so make ignores it.
2759 test "$program_suffix" != NONE &&
2760   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2761 # Double any \ or $.
2762 # By default was `s,x,x', remove it if useless.
2763 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2764 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2765
2766 # expand $ac_aux_dir to an absolute path
2767 am_aux_dir=`cd $ac_aux_dir && pwd`
2768
2769 if test x"${MISSING+set}" != xset; then
2770   case $am_aux_dir in
2771   *\ * | *\     *)
2772     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2773   *)
2774     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2775   esac
2776 fi
2777 # Use eval to expand $SHELL
2778 if eval "$MISSING --run true"; then
2779   am_missing_run="$MISSING --run "
2780 else
2781   am_missing_run=
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2783 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2784 fi
2785
2786 if test x"${install_sh}" != xset; then
2787   case $am_aux_dir in
2788   *\ * | *\     *)
2789     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2790   *)
2791     install_sh="\${SHELL} $am_aux_dir/install-sh"
2792   esac
2793 fi
2794
2795 # Installed binaries are usually stripped using `strip' when the user
2796 # run `make install-strip'.  However `strip' might not be the right
2797 # tool to use in cross-compilation environments, therefore Automake
2798 # will honor the `STRIP' environment variable to overrule this program.
2799 if test "$cross_compiling" != no; then
2800   if test -n "$ac_tool_prefix"; then
2801   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2802 set dummy ${ac_tool_prefix}strip; ac_word=$2
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2804 $as_echo_n "checking for $ac_word... " >&6; }
2805 if test "${ac_cv_prog_STRIP+set}" = set; then :
2806   $as_echo_n "(cached) " >&6
2807 else
2808   if test -n "$STRIP"; then
2809   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2810 else
2811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2812 for as_dir in $PATH
2813 do
2814   IFS=$as_save_IFS
2815   test -z "$as_dir" && as_dir=.
2816     for ac_exec_ext in '' $ac_executable_extensions; do
2817   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2818     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2820     break 2
2821   fi
2822 done
2823   done
2824 IFS=$as_save_IFS
2825
2826 fi
2827 fi
2828 STRIP=$ac_cv_prog_STRIP
2829 if test -n "$STRIP"; then
2830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2831 $as_echo "$STRIP" >&6; }
2832 else
2833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2834 $as_echo "no" >&6; }
2835 fi
2836
2837
2838 fi
2839 if test -z "$ac_cv_prog_STRIP"; then
2840   ac_ct_STRIP=$STRIP
2841   # Extract the first word of "strip", so it can be a program name with args.
2842 set dummy strip; ac_word=$2
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2844 $as_echo_n "checking for $ac_word... " >&6; }
2845 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2846   $as_echo_n "(cached) " >&6
2847 else
2848   if test -n "$ac_ct_STRIP"; then
2849   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2850 else
2851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2852 for as_dir in $PATH
2853 do
2854   IFS=$as_save_IFS
2855   test -z "$as_dir" && as_dir=.
2856     for ac_exec_ext in '' $ac_executable_extensions; do
2857   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2858     ac_cv_prog_ac_ct_STRIP="strip"
2859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2860     break 2
2861   fi
2862 done
2863   done
2864 IFS=$as_save_IFS
2865
2866 fi
2867 fi
2868 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2869 if test -n "$ac_ct_STRIP"; then
2870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2871 $as_echo "$ac_ct_STRIP" >&6; }
2872 else
2873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2874 $as_echo "no" >&6; }
2875 fi
2876
2877   if test "x$ac_ct_STRIP" = x; then
2878     STRIP=":"
2879   else
2880     case $cross_compiling:$ac_tool_warned in
2881 yes:)
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2884 ac_tool_warned=yes ;;
2885 esac
2886     STRIP=$ac_ct_STRIP
2887   fi
2888 else
2889   STRIP="$ac_cv_prog_STRIP"
2890 fi
2891
2892 fi
2893 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2894
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2896 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2897 if test -z "$MKDIR_P"; then
2898   if test "${ac_cv_path_mkdir+set}" = set; then :
2899   $as_echo_n "(cached) " >&6
2900 else
2901   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2902 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2903 do
2904   IFS=$as_save_IFS
2905   test -z "$as_dir" && as_dir=.
2906     for ac_prog in mkdir gmkdir; do
2907          for ac_exec_ext in '' $ac_executable_extensions; do
2908            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2909            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2910              'mkdir (GNU coreutils) '* | \
2911              'mkdir (coreutils) '* | \
2912              'mkdir (fileutils) '4.1*)
2913                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2914                break 3;;
2915            esac
2916          done
2917        done
2918   done
2919 IFS=$as_save_IFS
2920
2921 fi
2922
2923   if test "${ac_cv_path_mkdir+set}" = set; then
2924     MKDIR_P="$ac_cv_path_mkdir -p"
2925   else
2926     # As a last resort, use the slow shell script.  Don't cache a
2927     # value for MKDIR_P within a source directory, because that will
2928     # break other packages using the cache if that directory is
2929     # removed, or if the value is a relative name.
2930     test -d ./--version && rmdir ./--version
2931     MKDIR_P="$ac_install_sh -d"
2932   fi
2933 fi
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2935 $as_echo "$MKDIR_P" >&6; }
2936
2937 mkdir_p="$MKDIR_P"
2938 case $mkdir_p in
2939   [\\/$]* | ?:[\\/]*) ;;
2940   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2941 esac
2942
2943 for ac_prog in gawk mawk nawk awk
2944 do
2945   # Extract the first word of "$ac_prog", so it can be a program name with args.
2946 set dummy $ac_prog; ac_word=$2
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2948 $as_echo_n "checking for $ac_word... " >&6; }
2949 if test "${ac_cv_prog_AWK+set}" = set; then :
2950   $as_echo_n "(cached) " >&6
2951 else
2952   if test -n "$AWK"; then
2953   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2954 else
2955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2956 for as_dir in $PATH
2957 do
2958   IFS=$as_save_IFS
2959   test -z "$as_dir" && as_dir=.
2960     for ac_exec_ext in '' $ac_executable_extensions; do
2961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2962     ac_cv_prog_AWK="$ac_prog"
2963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2964     break 2
2965   fi
2966 done
2967   done
2968 IFS=$as_save_IFS
2969
2970 fi
2971 fi
2972 AWK=$ac_cv_prog_AWK
2973 if test -n "$AWK"; then
2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2975 $as_echo "$AWK" >&6; }
2976 else
2977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2978 $as_echo "no" >&6; }
2979 fi
2980
2981
2982   test -n "$AWK" && break
2983 done
2984
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2986 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2987 set x ${MAKE-make}
2988 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2989 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2990   $as_echo_n "(cached) " >&6
2991 else
2992   cat >conftest.make <<\_ACEOF
2993 SHELL = /bin/sh
2994 all:
2995         @echo '@@@%%%=$(MAKE)=@@@%%%'
2996 _ACEOF
2997 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2998 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2999   *@@@%%%=?*=@@@%%%*)
3000     eval ac_cv_prog_make_${ac_make}_set=yes;;
3001   *)
3002     eval ac_cv_prog_make_${ac_make}_set=no;;
3003 esac
3004 rm -f conftest.make
3005 fi
3006 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3008 $as_echo "yes" >&6; }
3009   SET_MAKE=
3010 else
3011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012 $as_echo "no" >&6; }
3013   SET_MAKE="MAKE=${MAKE-make}"
3014 fi
3015
3016 rm -rf .tst 2>/dev/null
3017 mkdir .tst 2>/dev/null
3018 if test -d .tst; then
3019   am__leading_dot=.
3020 else
3021   am__leading_dot=_
3022 fi
3023 rmdir .tst 2>/dev/null
3024
3025 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3026   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3027   # is not polluted with repeated "-I."
3028   am__isrc=' -I$(srcdir)'
3029   # test to see if srcdir already configured
3030   if test -f $srcdir/config.status; then
3031     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3032   fi
3033 fi
3034
3035 # test whether we have cygpath
3036 if test -z "$CYGPATH_W"; then
3037   if (cygpath --version) >/dev/null 2>/dev/null; then
3038     CYGPATH_W='cygpath -w'
3039   else
3040     CYGPATH_W=echo
3041   fi
3042 fi
3043
3044
3045 # Define the identity of the package.
3046  PACKAGE='package-unused'
3047  VERSION='version-unused'
3048
3049
3050 cat >>confdefs.h <<_ACEOF
3051 #define PACKAGE "$PACKAGE"
3052 _ACEOF
3053
3054
3055 cat >>confdefs.h <<_ACEOF
3056 #define VERSION "$VERSION"
3057 _ACEOF
3058
3059 # Some tools Automake needs.
3060
3061 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3062
3063
3064 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3065
3066
3067 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3068
3069
3070 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3071
3072
3073 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3074
3075 # We need awk for the "check" target.  The system "awk" is bad on
3076 # some platforms.
3077 # Always define AMTAR for backward compatibility.
3078
3079 AMTAR=${AMTAR-"${am_missing_run}tar"}
3080
3081 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3082
3083
3084
3085
3086
3087 # Default to --enable-multilib
3088 # Check whether --enable-multilib was given.
3089 if test "${enable_multilib+set}" = set; then :
3090   enableval=$enable_multilib; case "$enableval" in
3091   yes) multilib=yes ;;
3092   no)  multilib=no ;;
3093   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3094  esac
3095 else
3096   multilib=yes
3097 fi
3098
3099
3100 # We may get other options which we leave undocumented:
3101 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3102 # See config-ml.in if you want the gory details.
3103
3104 if test "$srcdir" = "."; then
3105   if test "$with_target_subdir" != "."; then
3106     multi_basedir="$srcdir/$with_multisrctop../.."
3107   else
3108     multi_basedir="$srcdir/$with_multisrctop.."
3109   fi
3110 else
3111   multi_basedir="$srcdir/.."
3112 fi
3113
3114
3115 # Even if the default multilib is not a cross compilation,
3116 # it may be that some of the other multilibs are.
3117 if test $cross_compiling = no && test $multilib = yes \
3118    && test "x${with_multisubdir}" != x ; then
3119    cross_compiling=maybe
3120 fi
3121
3122 ac_config_commands="$ac_config_commands default-1"
3123
3124
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3126 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3127     # Check whether --enable-maintainer-mode was given.
3128 if test "${enable_maintainer_mode+set}" = set; then :
3129   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3130 else
3131   USE_MAINTAINER_MODE=no
3132 fi
3133
3134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3135 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3136    if test $USE_MAINTAINER_MODE = yes; then
3137   MAINTAINER_MODE_TRUE=
3138   MAINTAINER_MODE_FALSE='#'
3139 else
3140   MAINTAINER_MODE_TRUE='#'
3141   MAINTAINER_MODE_FALSE=
3142 fi
3143
3144   MAINT=$MAINTAINER_MODE_TRUE
3145
3146
3147
3148 # Calculate toolexeclibdir
3149 # Also toolexecdir, though it's only used in toolexeclibdir
3150 case ${version_specific_libs} in
3151   yes)
3152     # Need the gcc compiler version to know where to install libraries
3153     # and header files if --enable-version-specific-runtime-libs option
3154     # is selected.
3155     toolexecdir='$(libdir)/gcc/$(target_alias)'
3156     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3157     ;;
3158   no)
3159     if test -n "$with_cross_host" &&
3160        test x"$with_cross_host" != x"no"; then
3161       # Install a library built with a cross compiler in tooldir, not libdir.
3162       toolexecdir='$(exec_prefix)/$(target_alias)'
3163       toolexeclibdir='$(toolexecdir)/lib'
3164     else
3165       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3166       toolexeclibdir='$(libdir)'
3167     fi
3168     multi_os_directory=`$CC -print-multi-os-directory`
3169     case $multi_os_directory in
3170       .) ;; # Avoid trailing /.
3171       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3172     esac
3173     ;;
3174 esac
3175
3176
3177
3178 # Checks for programs.
3179 ac_ext=c
3180 ac_cpp='$CPP $CPPFLAGS'
3181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3183 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3184 if test -n "$ac_tool_prefix"; then
3185   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3186 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3188 $as_echo_n "checking for $ac_word... " >&6; }
3189 if test "${ac_cv_prog_CC+set}" = set; then :
3190   $as_echo_n "(cached) " >&6
3191 else
3192   if test -n "$CC"; then
3193   ac_cv_prog_CC="$CC" # Let the user override the test.
3194 else
3195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196 for as_dir in $PATH
3197 do
3198   IFS=$as_save_IFS
3199   test -z "$as_dir" && as_dir=.
3200     for ac_exec_ext in '' $ac_executable_extensions; do
3201   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204     break 2
3205   fi
3206 done
3207   done
3208 IFS=$as_save_IFS
3209
3210 fi
3211 fi
3212 CC=$ac_cv_prog_CC
3213 if test -n "$CC"; then
3214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3215 $as_echo "$CC" >&6; }
3216 else
3217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3218 $as_echo "no" >&6; }
3219 fi
3220
3221
3222 fi
3223 if test -z "$ac_cv_prog_CC"; then
3224   ac_ct_CC=$CC
3225   # Extract the first word of "gcc", so it can be a program name with args.
3226 set dummy gcc; ac_word=$2
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3228 $as_echo_n "checking for $ac_word... " >&6; }
3229 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3230   $as_echo_n "(cached) " >&6
3231 else
3232   if test -n "$ac_ct_CC"; then
3233   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3234 else
3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3236 for as_dir in $PATH
3237 do
3238   IFS=$as_save_IFS
3239   test -z "$as_dir" && as_dir=.
3240     for ac_exec_ext in '' $ac_executable_extensions; do
3241   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3242     ac_cv_prog_ac_ct_CC="gcc"
3243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3244     break 2
3245   fi
3246 done
3247   done
3248 IFS=$as_save_IFS
3249
3250 fi
3251 fi
3252 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3253 if test -n "$ac_ct_CC"; then
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3255 $as_echo "$ac_ct_CC" >&6; }
3256 else
3257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3258 $as_echo "no" >&6; }
3259 fi
3260
3261   if test "x$ac_ct_CC" = x; then
3262     CC=""
3263   else
3264     case $cross_compiling:$ac_tool_warned in
3265 yes:)
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3268 ac_tool_warned=yes ;;
3269 esac
3270     CC=$ac_ct_CC
3271   fi
3272 else
3273   CC="$ac_cv_prog_CC"
3274 fi
3275
3276 if test -z "$CC"; then
3277           if test -n "$ac_tool_prefix"; then
3278     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3279 set dummy ${ac_tool_prefix}cc; ac_word=$2
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3281 $as_echo_n "checking for $ac_word... " >&6; }
3282 if test "${ac_cv_prog_CC+set}" = set; then :
3283   $as_echo_n "(cached) " >&6
3284 else
3285   if test -n "$CC"; then
3286   ac_cv_prog_CC="$CC" # Let the user override the test.
3287 else
3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3289 for as_dir in $PATH
3290 do
3291   IFS=$as_save_IFS
3292   test -z "$as_dir" && as_dir=.
3293     for ac_exec_ext in '' $ac_executable_extensions; do
3294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3295     ac_cv_prog_CC="${ac_tool_prefix}cc"
3296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3297     break 2
3298   fi
3299 done
3300   done
3301 IFS=$as_save_IFS
3302
3303 fi
3304 fi
3305 CC=$ac_cv_prog_CC
3306 if test -n "$CC"; then
3307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3308 $as_echo "$CC" >&6; }
3309 else
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3311 $as_echo "no" >&6; }
3312 fi
3313
3314
3315   fi
3316 fi
3317 if test -z "$CC"; then
3318   # Extract the first word of "cc", so it can be a program name with args.
3319 set dummy cc; ac_word=$2
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3321 $as_echo_n "checking for $ac_word... " >&6; }
3322 if test "${ac_cv_prog_CC+set}" = set; then :
3323   $as_echo_n "(cached) " >&6
3324 else
3325   if test -n "$CC"; then
3326   ac_cv_prog_CC="$CC" # Let the user override the test.
3327 else
3328   ac_prog_rejected=no
3329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3330 for as_dir in $PATH
3331 do
3332   IFS=$as_save_IFS
3333   test -z "$as_dir" && as_dir=.
3334     for ac_exec_ext in '' $ac_executable_extensions; do
3335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3336     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3337        ac_prog_rejected=yes
3338        continue
3339      fi
3340     ac_cv_prog_CC="cc"
3341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3342     break 2
3343   fi
3344 done
3345   done
3346 IFS=$as_save_IFS
3347
3348 if test $ac_prog_rejected = yes; then
3349   # We found a bogon in the path, so make sure we never use it.
3350   set dummy $ac_cv_prog_CC
3351   shift
3352   if test $# != 0; then
3353     # We chose a different compiler from the bogus one.
3354     # However, it has the same basename, so the bogon will be chosen
3355     # first if we set CC to just the basename; use the full file name.
3356     shift
3357     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3358   fi
3359 fi
3360 fi
3361 fi
3362 CC=$ac_cv_prog_CC
3363 if test -n "$CC"; then
3364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3365 $as_echo "$CC" >&6; }
3366 else
3367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3368 $as_echo "no" >&6; }
3369 fi
3370
3371
3372 fi
3373 if test -z "$CC"; then
3374   if test -n "$ac_tool_prefix"; then
3375   for ac_prog in cl.exe
3376   do
3377     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3378 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3380 $as_echo_n "checking for $ac_word... " >&6; }
3381 if test "${ac_cv_prog_CC+set}" = set; then :
3382   $as_echo_n "(cached) " >&6
3383 else
3384   if test -n "$CC"; then
3385   ac_cv_prog_CC="$CC" # Let the user override the test.
3386 else
3387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3388 for as_dir in $PATH
3389 do
3390   IFS=$as_save_IFS
3391   test -z "$as_dir" && as_dir=.
3392     for ac_exec_ext in '' $ac_executable_extensions; do
3393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3394     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3396     break 2
3397   fi
3398 done
3399   done
3400 IFS=$as_save_IFS
3401
3402 fi
3403 fi
3404 CC=$ac_cv_prog_CC
3405 if test -n "$CC"; then
3406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3407 $as_echo "$CC" >&6; }
3408 else
3409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3410 $as_echo "no" >&6; }
3411 fi
3412
3413
3414     test -n "$CC" && break
3415   done
3416 fi
3417 if test -z "$CC"; then
3418   ac_ct_CC=$CC
3419   for ac_prog in cl.exe
3420 do
3421   # Extract the first word of "$ac_prog", so it can be a program name with args.
3422 set dummy $ac_prog; ac_word=$2
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3424 $as_echo_n "checking for $ac_word... " >&6; }
3425 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3426   $as_echo_n "(cached) " >&6
3427 else
3428   if test -n "$ac_ct_CC"; then
3429   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3430 else
3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432 for as_dir in $PATH
3433 do
3434   IFS=$as_save_IFS
3435   test -z "$as_dir" && as_dir=.
3436     for ac_exec_ext in '' $ac_executable_extensions; do
3437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3438     ac_cv_prog_ac_ct_CC="$ac_prog"
3439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3440     break 2
3441   fi
3442 done
3443   done
3444 IFS=$as_save_IFS
3445
3446 fi
3447 fi
3448 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3449 if test -n "$ac_ct_CC"; then
3450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3451 $as_echo "$ac_ct_CC" >&6; }
3452 else
3453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3454 $as_echo "no" >&6; }
3455 fi
3456
3457
3458   test -n "$ac_ct_CC" && break
3459 done
3460
3461   if test "x$ac_ct_CC" = x; then
3462     CC=""
3463   else
3464     case $cross_compiling:$ac_tool_warned in
3465 yes:)
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3468 ac_tool_warned=yes ;;
3469 esac
3470     CC=$ac_ct_CC
3471   fi
3472 fi
3473
3474 fi
3475
3476
3477 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3479 as_fn_error "no acceptable C compiler found in \$PATH
3480 See \`config.log' for more details." "$LINENO" 5; }
3481
3482 # Provide some information about the compiler.
3483 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3484 set X $ac_compile
3485 ac_compiler=$2
3486 for ac_option in --version -v -V -qversion; do
3487   { { ac_try="$ac_compiler $ac_option >&5"
3488 case "(($ac_try" in
3489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3490   *) ac_try_echo=$ac_try;;
3491 esac
3492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3493 $as_echo "$ac_try_echo"; } >&5
3494   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3495   ac_status=$?
3496   if test -s conftest.err; then
3497     sed '10a\
3498 ... rest of stderr output deleted ...
3499          10q' conftest.err >conftest.er1
3500     cat conftest.er1 >&5
3501     rm -f conftest.er1 conftest.err
3502   fi
3503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3504   test $ac_status = 0; }
3505 done
3506
3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h.  */
3509
3510 int
3511 main ()
3512 {
3513
3514   ;
3515   return 0;
3516 }
3517 _ACEOF
3518 ac_clean_files_save=$ac_clean_files
3519 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3520 # Try to create an executable without -o first, disregard a.out.
3521 # It will help us diagnose broken compilers, and finding out an intuition
3522 # of exeext.
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3524 $as_echo_n "checking for C compiler default output file name... " >&6; }
3525 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3526
3527 # The possible output files:
3528 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3529
3530 ac_rmfiles=
3531 for ac_file in $ac_files
3532 do
3533   case $ac_file in
3534     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3535     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3536   esac
3537 done
3538 rm -f $ac_rmfiles
3539
3540 if { { ac_try="$ac_link_default"
3541 case "(($ac_try" in
3542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3543   *) ac_try_echo=$ac_try;;
3544 esac
3545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3546 $as_echo "$ac_try_echo"; } >&5
3547   (eval "$ac_link_default") 2>&5
3548   ac_status=$?
3549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3550   test $ac_status = 0; }; then :
3551   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3552 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3553 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3554 # so that the user can short-circuit this test for compilers unknown to
3555 # Autoconf.
3556 for ac_file in $ac_files ''
3557 do
3558   test -f "$ac_file" || continue
3559   case $ac_file in
3560     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3561         ;;
3562     [ab].out )
3563         # We found the default executable, but exeext='' is most
3564         # certainly right.
3565         break;;
3566     *.* )
3567         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3568         then :; else
3569            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3570         fi
3571         # We set ac_cv_exeext here because the later test for it is not
3572         # safe: cross compilers may not add the suffix if given an `-o'
3573         # argument, so we may need to know it at that point already.
3574         # Even if this section looks crufty: it has the advantage of
3575         # actually working.
3576         break;;
3577     * )
3578         break;;
3579   esac
3580 done
3581 test "$ac_cv_exeext" = no && ac_cv_exeext=
3582
3583 else
3584   ac_file=''
3585 fi
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3587 $as_echo "$ac_file" >&6; }
3588 if test -z "$ac_file"; then :
3589   $as_echo "$as_me: failed program was:" >&5
3590 sed 's/^/| /' conftest.$ac_ext >&5
3591
3592 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3594 { as_fn_set_status 77
3595 as_fn_error "C compiler cannot create executables
3596 See \`config.log' for more details." "$LINENO" 5; }; }
3597 fi
3598 ac_exeext=$ac_cv_exeext
3599
3600 # Check that the compiler produces executables we can run.  If not, either
3601 # the compiler is broken, or we cross compile.
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3603 $as_echo_n "checking whether the C compiler works... " >&6; }
3604 # If not cross compiling, check that we can run a simple program.
3605 if test "$cross_compiling" != yes; then
3606   if { ac_try='./$ac_file'
3607   { { case "(($ac_try" in
3608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3609   *) ac_try_echo=$ac_try;;
3610 esac
3611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3612 $as_echo "$ac_try_echo"; } >&5
3613   (eval "$ac_try") 2>&5
3614   ac_status=$?
3615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3616   test $ac_status = 0; }; }; then
3617     cross_compiling=no
3618   else
3619     if test "$cross_compiling" = maybe; then
3620         cross_compiling=yes
3621     else
3622         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3624 as_fn_error "cannot run C compiled programs.
3625 If you meant to cross compile, use \`--host'.
3626 See \`config.log' for more details." "$LINENO" 5; }
3627     fi
3628   fi
3629 fi
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3631 $as_echo "yes" >&6; }
3632
3633 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3634 ac_clean_files=$ac_clean_files_save
3635 # Check that the compiler produces executables we can run.  If not, either
3636 # the compiler is broken, or we cross compile.
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3638 $as_echo_n "checking whether we are cross compiling... " >&6; }
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3640 $as_echo "$cross_compiling" >&6; }
3641
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3643 $as_echo_n "checking for suffix of executables... " >&6; }
3644 if { { ac_try="$ac_link"
3645 case "(($ac_try" in
3646   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3647   *) ac_try_echo=$ac_try;;
3648 esac
3649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3650 $as_echo "$ac_try_echo"; } >&5
3651   (eval "$ac_link") 2>&5
3652   ac_status=$?
3653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3654   test $ac_status = 0; }; then :
3655   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3656 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3657 # work properly (i.e., refer to `conftest.exe'), while it won't with
3658 # `rm'.
3659 for ac_file in conftest.exe conftest conftest.*; do
3660   test -f "$ac_file" || continue
3661   case $ac_file in
3662     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3663     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3664           break;;
3665     * ) break;;
3666   esac
3667 done
3668 else
3669   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3671 as_fn_error "cannot compute suffix of executables: cannot compile and link
3672 See \`config.log' for more details." "$LINENO" 5; }
3673 fi
3674 rm -f conftest$ac_cv_exeext
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3676 $as_echo "$ac_cv_exeext" >&6; }
3677
3678 rm -f conftest.$ac_ext
3679 EXEEXT=$ac_cv_exeext
3680 ac_exeext=$EXEEXT
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3682 $as_echo_n "checking for suffix of object files... " >&6; }
3683 if test "${ac_cv_objext+set}" = set; then :
3684   $as_echo_n "(cached) " >&6
3685 else
3686   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3687 /* end confdefs.h.  */
3688
3689 int
3690 main ()
3691 {
3692
3693   ;
3694   return 0;
3695 }
3696 _ACEOF
3697 rm -f conftest.o conftest.obj
3698 if { { ac_try="$ac_compile"
3699 case "(($ac_try" in
3700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3701   *) ac_try_echo=$ac_try;;
3702 esac
3703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3704 $as_echo "$ac_try_echo"; } >&5
3705   (eval "$ac_compile") 2>&5
3706   ac_status=$?
3707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3708   test $ac_status = 0; }; then :
3709   for ac_file in conftest.o conftest.obj conftest.*; do
3710   test -f "$ac_file" || continue;
3711   case $ac_file in
3712     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3713     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3714        break;;
3715   esac
3716 done
3717 else
3718   $as_echo "$as_me: failed program was:" >&5
3719 sed 's/^/| /' conftest.$ac_ext >&5
3720
3721 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3722 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3723 as_fn_error "cannot compute suffix of object files: cannot compile
3724 See \`config.log' for more details." "$LINENO" 5; }
3725 fi
3726 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3729 $as_echo "$ac_cv_objext" >&6; }
3730 OBJEXT=$ac_cv_objext
3731 ac_objext=$OBJEXT
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3733 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3734 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3735   $as_echo_n "(cached) " >&6
3736 else
3737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738 /* end confdefs.h.  */
3739
3740 int
3741 main ()
3742 {
3743 #ifndef __GNUC__
3744        choke me
3745 #endif
3746
3747   ;
3748   return 0;
3749 }
3750 _ACEOF
3751 if ac_fn_c_try_compile "$LINENO"; then :
3752   ac_compiler_gnu=yes
3753 else
3754   ac_compiler_gnu=no
3755 fi
3756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3757 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3758
3759 fi
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3761 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3762 if test $ac_compiler_gnu = yes; then
3763   GCC=yes
3764 else
3765   GCC=
3766 fi
3767 ac_test_CFLAGS=${CFLAGS+set}
3768 ac_save_CFLAGS=$CFLAGS
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3770 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3771 if test "${ac_cv_prog_cc_g+set}" = set; then :
3772   $as_echo_n "(cached) " >&6
3773 else
3774   ac_save_c_werror_flag=$ac_c_werror_flag
3775    ac_c_werror_flag=yes
3776    ac_cv_prog_cc_g=no
3777    CFLAGS="-g"
3778    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3779 /* end confdefs.h.  */
3780
3781 int
3782 main ()
3783 {
3784
3785   ;
3786   return 0;
3787 }
3788 _ACEOF
3789 if ac_fn_c_try_compile "$LINENO"; then :
3790   ac_cv_prog_cc_g=yes
3791 else
3792   CFLAGS=""
3793       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h.  */
3795
3796 int
3797 main ()
3798 {
3799
3800   ;
3801   return 0;
3802 }
3803 _ACEOF
3804 if ac_fn_c_try_compile "$LINENO"; then :
3805
3806 else
3807   ac_c_werror_flag=$ac_save_c_werror_flag
3808          CFLAGS="-g"
3809          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3810 /* end confdefs.h.  */
3811
3812 int
3813 main ()
3814 {
3815
3816   ;
3817   return 0;
3818 }
3819 _ACEOF
3820 if ac_fn_c_try_compile "$LINENO"; then :
3821   ac_cv_prog_cc_g=yes
3822 fi
3823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3824 fi
3825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3826 fi
3827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3828    ac_c_werror_flag=$ac_save_c_werror_flag
3829 fi
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3831 $as_echo "$ac_cv_prog_cc_g" >&6; }
3832 if test "$ac_test_CFLAGS" = set; then
3833   CFLAGS=$ac_save_CFLAGS
3834 elif test $ac_cv_prog_cc_g = yes; then
3835   if test "$GCC" = yes; then
3836     CFLAGS="-g -O2"
3837   else
3838     CFLAGS="-g"
3839   fi
3840 else
3841   if test "$GCC" = yes; then
3842     CFLAGS="-O2"
3843   else
3844     CFLAGS=
3845   fi
3846 fi
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3848 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3849 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   ac_cv_prog_cc_c89=no
3853 ac_save_CC=$CC
3854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855 /* end confdefs.h.  */
3856 #include <stdarg.h>
3857 #include <stdio.h>
3858 #include <sys/types.h>
3859 #include <sys/stat.h>
3860 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3861 struct buf { int x; };
3862 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3863 static char *e (p, i)
3864      char **p;
3865      int i;
3866 {
3867   return p[i];
3868 }
3869 static char *f (char * (*g) (char **, int), char **p, ...)
3870 {
3871   char *s;
3872   va_list v;
3873   va_start (v,p);
3874   s = g (p, va_arg (v,int));
3875   va_end (v);
3876   return s;
3877 }
3878
3879 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3880    function prototypes and stuff, but not '\xHH' hex character constants.
3881    These don't provoke an error unfortunately, instead are silently treated
3882    as 'x'.  The following induces an error, until -std is added to get
3883    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3884    array size at least.  It's necessary to write '\x00'==0 to get something
3885    that's true only with -std.  */
3886 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3887
3888 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3889    inside strings and character constants.  */
3890 #define FOO(x) 'x'
3891 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3892
3893 int test (int i, double x);
3894 struct s1 {int (*f) (int a);};
3895 struct s2 {int (*f) (double a);};
3896 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3897 int argc;
3898 char **argv;
3899 int
3900 main ()
3901 {
3902 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3903   ;
3904   return 0;
3905 }
3906 _ACEOF
3907 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3908         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3909 do
3910   CC="$ac_save_CC $ac_arg"
3911   if ac_fn_c_try_compile "$LINENO"; then :
3912   ac_cv_prog_cc_c89=$ac_arg
3913 fi
3914 rm -f core conftest.err conftest.$ac_objext
3915   test "x$ac_cv_prog_cc_c89" != "xno" && break
3916 done
3917 rm -f conftest.$ac_ext
3918 CC=$ac_save_CC
3919
3920 fi
3921 # AC_CACHE_VAL
3922 case "x$ac_cv_prog_cc_c89" in
3923   x)
3924     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3925 $as_echo "none needed" >&6; } ;;
3926   xno)
3927     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3928 $as_echo "unsupported" >&6; } ;;
3929   *)
3930     CC="$CC $ac_cv_prog_cc_c89"
3931     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3932 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3933 esac
3934 if test "x$ac_cv_prog_cc_c89" != xno; then :
3935
3936 fi
3937
3938 ac_ext=c
3939 ac_cpp='$CPP $CPPFLAGS'
3940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3943 DEPDIR="${am__leading_dot}deps"
3944
3945 ac_config_commands="$ac_config_commands depfiles"
3946
3947
3948 am_make=${MAKE-make}
3949 cat > confinc << 'END'
3950 am__doit:
3951         @echo this is the am__doit target
3952 .PHONY: am__doit
3953 END
3954 # If we don't find an include directive, just comment out the code.
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3956 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3957 am__include="#"
3958 am__quote=
3959 _am_result=none
3960 # First try GNU make style include.
3961 echo "include confinc" > confmf
3962 # Ignore all kinds of additional output from `make'.
3963 case `$am_make -s -f confmf 2> /dev/null` in #(
3964 *the\ am__doit\ target*)
3965   am__include=include
3966   am__quote=
3967   _am_result=GNU
3968   ;;
3969 esac
3970 # Now try BSD make style include.
3971 if test "$am__include" = "#"; then
3972    echo '.include "confinc"' > confmf
3973    case `$am_make -s -f confmf 2> /dev/null` in #(
3974    *the\ am__doit\ target*)
3975      am__include=.include
3976      am__quote="\""
3977      _am_result=BSD
3978      ;;
3979    esac
3980 fi
3981
3982
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3984 $as_echo "$_am_result" >&6; }
3985 rm -f confinc confmf
3986
3987 # Check whether --enable-dependency-tracking was given.
3988 if test "${enable_dependency_tracking+set}" = set; then :
3989   enableval=$enable_dependency_tracking;
3990 fi
3991
3992 if test "x$enable_dependency_tracking" != xno; then
3993   am_depcomp="$ac_aux_dir/depcomp"
3994   AMDEPBACKSLASH='\'
3995 fi
3996  if test "x$enable_dependency_tracking" != xno; then
3997   AMDEP_TRUE=
3998   AMDEP_FALSE='#'
3999 else
4000   AMDEP_TRUE='#'
4001   AMDEP_FALSE=
4002 fi
4003
4004
4005
4006 depcc="$CC"   am_compiler_list=
4007
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4009 $as_echo_n "checking dependency style of $depcc... " >&6; }
4010 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4011   $as_echo_n "(cached) " >&6
4012 else
4013   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4014   # We make a subdir and do the tests there.  Otherwise we can end up
4015   # making bogus files that we don't know about and never remove.  For
4016   # instance it was reported that on HP-UX the gcc test will end up
4017   # making a dummy file named `D' -- because `-MD' means `put the output
4018   # in D'.
4019   mkdir conftest.dir
4020   # Copy depcomp to subdir because otherwise we won't find it if we're
4021   # using a relative directory.
4022   cp "$am_depcomp" conftest.dir
4023   cd conftest.dir
4024   # We will build objects and dependencies in a subdirectory because
4025   # it helps to detect inapplicable dependency modes.  For instance
4026   # both Tru64's cc and ICC support -MD to output dependencies as a
4027   # side effect of compilation, but ICC will put the dependencies in
4028   # the current directory while Tru64 will put them in the object
4029   # directory.
4030   mkdir sub
4031
4032   am_cv_CC_dependencies_compiler_type=none
4033   if test "$am_compiler_list" = ""; then
4034      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4035   fi
4036   am__universal=false
4037   case " $depcc " in #(
4038      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4039      esac
4040
4041   for depmode in $am_compiler_list; do
4042     # Setup a source with many dependencies, because some compilers
4043     # like to wrap large dependency lists on column 80 (with \), and
4044     # we should not choose a depcomp mode which is confused by this.
4045     #
4046     # We need to recreate these files for each test, as the compiler may
4047     # overwrite some of them when testing with obscure command lines.
4048     # This happens at least with the AIX C compiler.
4049     : > sub/conftest.c
4050     for i in 1 2 3 4 5 6; do
4051       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4052       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4053       # Solaris 8's {/usr,}/bin/sh.
4054       touch sub/conftst$i.h
4055     done
4056     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4057
4058     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4059     # mode.  It turns out that the SunPro C++ compiler does not properly
4060     # handle `-M -o', and we need to detect this.  Also, some Intel
4061     # versions had trouble with output in subdirs
4062     am__obj=sub/conftest.${OBJEXT-o}
4063     am__minus_obj="-o $am__obj"
4064     case $depmode in
4065     gcc)
4066       # This depmode causes a compiler race in universal mode.
4067       test "$am__universal" = false || continue
4068       ;;
4069     nosideeffect)
4070       # after this tag, mechanisms are not by side-effect, so they'll
4071       # only be used when explicitly requested
4072       if test "x$enable_dependency_tracking" = xyes; then
4073         continue
4074       else
4075         break
4076       fi
4077       ;;
4078     msvisualcpp | msvcmsys)
4079       # This compiler won't grok `-c -o', but also, the minuso test has
4080       # not run yet.  These depmodes are late enough in the game, and
4081       # so weak that their functioning should not be impacted.
4082       am__obj=conftest.${OBJEXT-o}
4083       am__minus_obj=
4084       ;;
4085     none) break ;;
4086     esac
4087     if depmode=$depmode \
4088        source=sub/conftest.c object=$am__obj \
4089        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4090        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4091          >/dev/null 2>conftest.err &&
4092        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4093        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4094        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4095        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4096       # icc doesn't choke on unknown options, it will just issue warnings
4097       # or remarks (even with -Werror).  So we grep stderr for any message
4098       # that says an option was ignored or not supported.
4099       # When given -MP, icc 7.0 and 7.1 complain thusly:
4100       #   icc: Command line warning: ignoring option '-M'; no argument required
4101       # The diagnosis changed in icc 8.0:
4102       #   icc: Command line remark: option '-MP' not supported
4103       if (grep 'ignoring option' conftest.err ||
4104           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4105         am_cv_CC_dependencies_compiler_type=$depmode
4106         break
4107       fi
4108     fi
4109   done
4110
4111   cd ..
4112   rm -rf conftest.dir
4113 else
4114   am_cv_CC_dependencies_compiler_type=none
4115 fi
4116
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4119 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4120 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4121
4122  if
4123   test "x$enable_dependency_tracking" != xno \
4124   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4125   am__fastdepCC_TRUE=
4126   am__fastdepCC_FALSE='#'
4127 else
4128   am__fastdepCC_TRUE='#'
4129   am__fastdepCC_FALSE=
4130 fi
4131
4132
4133 ac_ext=cpp
4134 ac_cpp='$CXXCPP $CPPFLAGS'
4135 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4136 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4137 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4138 if test -z "$CXX"; then
4139   if test -n "$CCC"; then
4140     CXX=$CCC
4141   else
4142     if test -n "$ac_tool_prefix"; then
4143   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4144   do
4145     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4146 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4148 $as_echo_n "checking for $ac_word... " >&6; }
4149 if test "${ac_cv_prog_CXX+set}" = set; then :
4150   $as_echo_n "(cached) " >&6
4151 else
4152   if test -n "$CXX"; then
4153   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4154 else
4155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4156 for as_dir in $PATH
4157 do
4158   IFS=$as_save_IFS
4159   test -z "$as_dir" && as_dir=.
4160     for ac_exec_ext in '' $ac_executable_extensions; do
4161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4162     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4164     break 2
4165   fi
4166 done
4167   done
4168 IFS=$as_save_IFS
4169
4170 fi
4171 fi
4172 CXX=$ac_cv_prog_CXX
4173 if test -n "$CXX"; then
4174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4175 $as_echo "$CXX" >&6; }
4176 else
4177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4178 $as_echo "no" >&6; }
4179 fi
4180
4181
4182     test -n "$CXX" && break
4183   done
4184 fi
4185 if test -z "$CXX"; then
4186   ac_ct_CXX=$CXX
4187   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4188 do
4189   # Extract the first word of "$ac_prog", so it can be a program name with args.
4190 set dummy $ac_prog; ac_word=$2
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4192 $as_echo_n "checking for $ac_word... " >&6; }
4193 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4194   $as_echo_n "(cached) " >&6
4195 else
4196   if test -n "$ac_ct_CXX"; then
4197   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4198 else
4199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200 for as_dir in $PATH
4201 do
4202   IFS=$as_save_IFS
4203   test -z "$as_dir" && as_dir=.
4204     for ac_exec_ext in '' $ac_executable_extensions; do
4205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4206     ac_cv_prog_ac_ct_CXX="$ac_prog"
4207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4208     break 2
4209   fi
4210 done
4211   done
4212 IFS=$as_save_IFS
4213
4214 fi
4215 fi
4216 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4217 if test -n "$ac_ct_CXX"; then
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4219 $as_echo "$ac_ct_CXX" >&6; }
4220 else
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4222 $as_echo "no" >&6; }
4223 fi
4224
4225
4226   test -n "$ac_ct_CXX" && break
4227 done
4228
4229   if test "x$ac_ct_CXX" = x; then
4230     CXX="g++"
4231   else
4232     case $cross_compiling:$ac_tool_warned in
4233 yes:)
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4236 ac_tool_warned=yes ;;
4237 esac
4238     CXX=$ac_ct_CXX
4239   fi
4240 fi
4241
4242   fi
4243 fi
4244 # Provide some information about the compiler.
4245 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4246 set X $ac_compile
4247 ac_compiler=$2
4248 for ac_option in --version -v -V -qversion; do
4249   { { ac_try="$ac_compiler $ac_option >&5"
4250 case "(($ac_try" in
4251   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4252   *) ac_try_echo=$ac_try;;
4253 esac
4254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4255 $as_echo "$ac_try_echo"; } >&5
4256   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4257   ac_status=$?
4258   if test -s conftest.err; then
4259     sed '10a\
4260 ... rest of stderr output deleted ...
4261          10q' conftest.err >conftest.er1
4262     cat conftest.er1 >&5
4263     rm -f conftest.er1 conftest.err
4264   fi
4265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4266   test $ac_status = 0; }
4267 done
4268
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4270 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4271 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4272   $as_echo_n "(cached) " >&6
4273 else
4274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275 /* end confdefs.h.  */
4276
4277 int
4278 main ()
4279 {
4280 #ifndef __GNUC__
4281        choke me
4282 #endif
4283
4284   ;
4285   return 0;
4286 }
4287 _ACEOF
4288 if ac_fn_cxx_try_compile "$LINENO"; then :
4289   ac_compiler_gnu=yes
4290 else
4291   ac_compiler_gnu=no
4292 fi
4293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4294 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4295
4296 fi
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4298 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4299 if test $ac_compiler_gnu = yes; then
4300   GXX=yes
4301 else
4302   GXX=
4303 fi
4304 ac_test_CXXFLAGS=${CXXFLAGS+set}
4305 ac_save_CXXFLAGS=$CXXFLAGS
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4307 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4308 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4312    ac_cxx_werror_flag=yes
4313    ac_cv_prog_cxx_g=no
4314    CXXFLAGS="-g"
4315    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4316 /* end confdefs.h.  */
4317
4318 int
4319 main ()
4320 {
4321
4322   ;
4323   return 0;
4324 }
4325 _ACEOF
4326 if ac_fn_cxx_try_compile "$LINENO"; then :
4327   ac_cv_prog_cxx_g=yes
4328 else
4329   CXXFLAGS=""
4330       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4331 /* end confdefs.h.  */
4332
4333 int
4334 main ()
4335 {
4336
4337   ;
4338   return 0;
4339 }
4340 _ACEOF
4341 if ac_fn_cxx_try_compile "$LINENO"; then :
4342
4343 else
4344   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4345          CXXFLAGS="-g"
4346          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4347 /* end confdefs.h.  */
4348
4349 int
4350 main ()
4351 {
4352
4353   ;
4354   return 0;
4355 }
4356 _ACEOF
4357 if ac_fn_cxx_try_compile "$LINENO"; then :
4358   ac_cv_prog_cxx_g=yes
4359 fi
4360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4361 fi
4362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4363 fi
4364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4365    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4366 fi
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4368 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4369 if test "$ac_test_CXXFLAGS" = set; then
4370   CXXFLAGS=$ac_save_CXXFLAGS
4371 elif test $ac_cv_prog_cxx_g = yes; then
4372   if test "$GXX" = yes; then
4373     CXXFLAGS="-g -O2"
4374   else
4375     CXXFLAGS="-g"
4376   fi
4377 else
4378   if test "$GXX" = yes; then
4379     CXXFLAGS="-O2"
4380   else
4381     CXXFLAGS=
4382   fi
4383 fi
4384 ac_ext=c
4385 ac_cpp='$CPP $CPPFLAGS'
4386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4389
4390 depcc="$CXX"  am_compiler_list=
4391
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4393 $as_echo_n "checking dependency style of $depcc... " >&6; }
4394 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4395   $as_echo_n "(cached) " >&6
4396 else
4397   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4398   # We make a subdir and do the tests there.  Otherwise we can end up
4399   # making bogus files that we don't know about and never remove.  For
4400   # instance it was reported that on HP-UX the gcc test will end up
4401   # making a dummy file named `D' -- because `-MD' means `put the output
4402   # in D'.
4403   mkdir conftest.dir
4404   # Copy depcomp to subdir because otherwise we won't find it if we're
4405   # using a relative directory.
4406   cp "$am_depcomp" conftest.dir
4407   cd conftest.dir
4408   # We will build objects and dependencies in a subdirectory because
4409   # it helps to detect inapplicable dependency modes.  For instance
4410   # both Tru64's cc and ICC support -MD to output dependencies as a
4411   # side effect of compilation, but ICC will put the dependencies in
4412   # the current directory while Tru64 will put them in the object
4413   # directory.
4414   mkdir sub
4415
4416   am_cv_CXX_dependencies_compiler_type=none
4417   if test "$am_compiler_list" = ""; then
4418      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4419   fi
4420   am__universal=false
4421   case " $depcc " in #(
4422      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4423      esac
4424
4425   for depmode in $am_compiler_list; do
4426     # Setup a source with many dependencies, because some compilers
4427     # like to wrap large dependency lists on column 80 (with \), and
4428     # we should not choose a depcomp mode which is confused by this.
4429     #
4430     # We need to recreate these files for each test, as the compiler may
4431     # overwrite some of them when testing with obscure command lines.
4432     # This happens at least with the AIX C compiler.
4433     : > sub/conftest.c
4434     for i in 1 2 3 4 5 6; do
4435       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4436       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4437       # Solaris 8's {/usr,}/bin/sh.
4438       touch sub/conftst$i.h
4439     done
4440     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4441
4442     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4443     # mode.  It turns out that the SunPro C++ compiler does not properly
4444     # handle `-M -o', and we need to detect this.  Also, some Intel
4445     # versions had trouble with output in subdirs
4446     am__obj=sub/conftest.${OBJEXT-o}
4447     am__minus_obj="-o $am__obj"
4448     case $depmode in
4449     gcc)
4450       # This depmode causes a compiler race in universal mode.
4451       test "$am__universal" = false || continue
4452       ;;
4453     nosideeffect)
4454       # after this tag, mechanisms are not by side-effect, so they'll
4455       # only be used when explicitly requested
4456       if test "x$enable_dependency_tracking" = xyes; then
4457         continue
4458       else
4459         break
4460       fi
4461       ;;
4462     msvisualcpp | msvcmsys)
4463       # This compiler won't grok `-c -o', but also, the minuso test has
4464       # not run yet.  These depmodes are late enough in the game, and
4465       # so weak that their functioning should not be impacted.
4466       am__obj=conftest.${OBJEXT-o}
4467       am__minus_obj=
4468       ;;
4469     none) break ;;
4470     esac
4471     if depmode=$depmode \
4472        source=sub/conftest.c object=$am__obj \
4473        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4474        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4475          >/dev/null 2>conftest.err &&
4476        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4477        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4478        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4479        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4480       # icc doesn't choke on unknown options, it will just issue warnings
4481       # or remarks (even with -Werror).  So we grep stderr for any message
4482       # that says an option was ignored or not supported.
4483       # When given -MP, icc 7.0 and 7.1 complain thusly:
4484       #   icc: Command line warning: ignoring option '-M'; no argument required
4485       # The diagnosis changed in icc 8.0:
4486       #   icc: Command line remark: option '-MP' not supported
4487       if (grep 'ignoring option' conftest.err ||
4488           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4489         am_cv_CXX_dependencies_compiler_type=$depmode
4490         break
4491       fi
4492     fi
4493   done
4494
4495   cd ..
4496   rm -rf conftest.dir
4497 else
4498   am_cv_CXX_dependencies_compiler_type=none
4499 fi
4500
4501 fi
4502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4503 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4504 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4505
4506  if
4507   test "x$enable_dependency_tracking" != xno \
4508   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4509   am__fastdepCXX_TRUE=
4510   am__fastdepCXX_FALSE='#'
4511 else
4512   am__fastdepCXX_TRUE='#'
4513   am__fastdepCXX_FALSE=
4514 fi
4515
4516
4517 # By default we simply use the C compiler to build assembly code.
4518
4519 test "${CCAS+set}" = set || CCAS=$CC
4520 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4521
4522
4523
4524 depcc="$CCAS"   am_compiler_list=
4525
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4527 $as_echo_n "checking dependency style of $depcc... " >&6; }
4528 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4529   $as_echo_n "(cached) " >&6
4530 else
4531   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4532   # We make a subdir and do the tests there.  Otherwise we can end up
4533   # making bogus files that we don't know about and never remove.  For
4534   # instance it was reported that on HP-UX the gcc test will end up
4535   # making a dummy file named `D' -- because `-MD' means `put the output
4536   # in D'.
4537   mkdir conftest.dir
4538   # Copy depcomp to subdir because otherwise we won't find it if we're
4539   # using a relative directory.
4540   cp "$am_depcomp" conftest.dir
4541   cd conftest.dir
4542   # We will build objects and dependencies in a subdirectory because
4543   # it helps to detect inapplicable dependency modes.  For instance
4544   # both Tru64's cc and ICC support -MD to output dependencies as a
4545   # side effect of compilation, but ICC will put the dependencies in
4546   # the current directory while Tru64 will put them in the object
4547   # directory.
4548   mkdir sub
4549
4550   am_cv_CCAS_dependencies_compiler_type=none
4551   if test "$am_compiler_list" = ""; then
4552      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4553   fi
4554   am__universal=false
4555
4556
4557   for depmode in $am_compiler_list; do
4558     # Setup a source with many dependencies, because some compilers
4559     # like to wrap large dependency lists on column 80 (with \), and
4560     # we should not choose a depcomp mode which is confused by this.
4561     #
4562     # We need to recreate these files for each test, as the compiler may
4563     # overwrite some of them when testing with obscure command lines.
4564     # This happens at least with the AIX C compiler.
4565     : > sub/conftest.c
4566     for i in 1 2 3 4 5 6; do
4567       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4568       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4569       # Solaris 8's {/usr,}/bin/sh.
4570       touch sub/conftst$i.h
4571     done
4572     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4573
4574     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4575     # mode.  It turns out that the SunPro C++ compiler does not properly
4576     # handle `-M -o', and we need to detect this.  Also, some Intel
4577     # versions had trouble with output in subdirs
4578     am__obj=sub/conftest.${OBJEXT-o}
4579     am__minus_obj="-o $am__obj"
4580     case $depmode in
4581     gcc)
4582       # This depmode causes a compiler race in universal mode.
4583       test "$am__universal" = false || continue
4584       ;;
4585     nosideeffect)
4586       # after this tag, mechanisms are not by side-effect, so they'll
4587       # only be used when explicitly requested
4588       if test "x$enable_dependency_tracking" = xyes; then
4589         continue
4590       else
4591         break
4592       fi
4593       ;;
4594     msvisualcpp | msvcmsys)
4595       # This compiler won't grok `-c -o', but also, the minuso test has
4596       # not run yet.  These depmodes are late enough in the game, and
4597       # so weak that their functioning should not be impacted.
4598       am__obj=conftest.${OBJEXT-o}
4599       am__minus_obj=
4600       ;;
4601     none) break ;;
4602     esac
4603     if depmode=$depmode \
4604        source=sub/conftest.c object=$am__obj \
4605        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4606        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4607          >/dev/null 2>conftest.err &&
4608        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4609        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4610        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4611        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4612       # icc doesn't choke on unknown options, it will just issue warnings
4613       # or remarks (even with -Werror).  So we grep stderr for any message
4614       # that says an option was ignored or not supported.
4615       # When given -MP, icc 7.0 and 7.1 complain thusly:
4616       #   icc: Command line warning: ignoring option '-M'; no argument required
4617       # The diagnosis changed in icc 8.0:
4618       #   icc: Command line remark: option '-MP' not supported
4619       if (grep 'ignoring option' conftest.err ||
4620           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4621         am_cv_CCAS_dependencies_compiler_type=$depmode
4622         break
4623       fi
4624     fi
4625   done
4626
4627   cd ..
4628   rm -rf conftest.dir
4629 else
4630   am_cv_CCAS_dependencies_compiler_type=none
4631 fi
4632
4633 fi
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4635 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4636 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4637
4638  if
4639   test "x$enable_dependency_tracking" != xno \
4640   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4641   am__fastdepCCAS_TRUE=
4642   am__fastdepCCAS_FALSE='#'
4643 else
4644   am__fastdepCCAS_TRUE='#'
4645   am__fastdepCCAS_FALSE=
4646 fi
4647
4648
4649
4650 enable_dlopen=yes
4651
4652
4653
4654 case `pwd` in
4655   *\ * | *\     *)
4656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4657 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4658 esac
4659
4660
4661
4662 macro_version='2.2.7a'
4663 macro_revision='1.3134'
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677 ltmain="$ac_aux_dir/ltmain.sh"
4678
4679 # Backslashify metacharacters that are still active within
4680 # double-quoted strings.
4681 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4682
4683 # Same as above, but do not quote variable references.
4684 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4685
4686 # Sed substitution to delay expansion of an escaped shell variable in a
4687 # double_quote_subst'ed string.
4688 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4689
4690 # Sed substitution to delay expansion of an escaped single quote.
4691 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4692
4693 # Sed substitution to avoid accidental globbing in evaled expressions
4694 no_glob_subst='s/\*/\\\*/g'
4695
4696 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4697 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4698 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4699
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4701 $as_echo_n "checking how to print strings... " >&6; }
4702 # Test print first, because it will be a builtin if present.
4703 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4704    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4705   ECHO='print -r --'
4706 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4707   ECHO='printf %s\n'
4708 else
4709   # Use this function as a fallback that always works.
4710   func_fallback_echo ()
4711   {
4712     eval 'cat <<_LTECHO_EOF
4713 $1
4714 _LTECHO_EOF'
4715   }
4716   ECHO='func_fallback_echo'
4717 fi
4718
4719 # func_echo_all arg...
4720 # Invoke $ECHO with all args, space-separated.
4721 func_echo_all ()
4722 {
4723     $ECHO ""
4724 }
4725
4726 case "$ECHO" in
4727   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4728 $as_echo "printf" >&6; } ;;
4729   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4730 $as_echo "print -r" >&6; } ;;
4731   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4732 $as_echo "cat" >&6; } ;;
4733 esac
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4749 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4750 if test "${ac_cv_path_SED+set}" = set; then :
4751   $as_echo_n "(cached) " >&6
4752 else
4753             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4754      for ac_i in 1 2 3 4 5 6 7; do
4755        ac_script="$ac_script$as_nl$ac_script"
4756      done
4757      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4758      { ac_script=; unset ac_script;}
4759      if test -z "$SED"; then
4760   ac_path_SED_found=false
4761   # Loop through the user's path and test for each of PROGNAME-LIST
4762   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4763 for as_dir in $PATH
4764 do
4765   IFS=$as_save_IFS
4766   test -z "$as_dir" && as_dir=.
4767     for ac_prog in sed gsed; do
4768     for ac_exec_ext in '' $ac_executable_extensions; do
4769       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4770       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4771 # Check for GNU ac_path_SED and select it if it is found.
4772   # Check for GNU $ac_path_SED
4773 case `"$ac_path_SED" --version 2>&1` in
4774 *GNU*)
4775   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4776 *)
4777   ac_count=0
4778   $as_echo_n 0123456789 >"conftest.in"
4779   while :
4780   do
4781     cat "conftest.in" "conftest.in" >"conftest.tmp"
4782     mv "conftest.tmp" "conftest.in"
4783     cp "conftest.in" "conftest.nl"
4784     $as_echo '' >> "conftest.nl"
4785     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4786     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4787     as_fn_arith $ac_count + 1 && ac_count=$as_val
4788     if test $ac_count -gt ${ac_path_SED_max-0}; then
4789       # Best one so far, save it but keep looking for a better one
4790       ac_cv_path_SED="$ac_path_SED"
4791       ac_path_SED_max=$ac_count
4792     fi
4793     # 10*(2^10) chars as input seems more than enough
4794     test $ac_count -gt 10 && break
4795   done
4796   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4797 esac
4798
4799       $ac_path_SED_found && break 3
4800     done
4801   done
4802   done
4803 IFS=$as_save_IFS
4804   if test -z "$ac_cv_path_SED"; then
4805     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4806   fi
4807 else
4808   ac_cv_path_SED=$SED
4809 fi
4810
4811 fi
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4813 $as_echo "$ac_cv_path_SED" >&6; }
4814  SED="$ac_cv_path_SED"
4815   rm -f conftest.sed
4816
4817 test -z "$SED" && SED=sed
4818 Xsed="$SED -e 1s/^X//"
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4831 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4832 if test "${ac_cv_path_GREP+set}" = set; then :
4833   $as_echo_n "(cached) " >&6
4834 else
4835   if test -z "$GREP"; then
4836   ac_path_GREP_found=false
4837   # Loop through the user's path and test for each of PROGNAME-LIST
4838   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4840 do
4841   IFS=$as_save_IFS
4842   test -z "$as_dir" && as_dir=.
4843     for ac_prog in grep ggrep; do
4844     for ac_exec_ext in '' $ac_executable_extensions; do
4845       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4846       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4847 # Check for GNU ac_path_GREP and select it if it is found.
4848   # Check for GNU $ac_path_GREP
4849 case `"$ac_path_GREP" --version 2>&1` in
4850 *GNU*)
4851   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4852 *)
4853   ac_count=0
4854   $as_echo_n 0123456789 >"conftest.in"
4855   while :
4856   do
4857     cat "conftest.in" "conftest.in" >"conftest.tmp"
4858     mv "conftest.tmp" "conftest.in"
4859     cp "conftest.in" "conftest.nl"
4860     $as_echo 'GREP' >> "conftest.nl"
4861     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4862     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4863     as_fn_arith $ac_count + 1 && ac_count=$as_val
4864     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4865       # Best one so far, save it but keep looking for a better one
4866       ac_cv_path_GREP="$ac_path_GREP"
4867       ac_path_GREP_max=$ac_count
4868     fi
4869     # 10*(2^10) chars as input seems more than enough
4870     test $ac_count -gt 10 && break
4871   done
4872   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4873 esac
4874
4875       $ac_path_GREP_found && break 3
4876     done
4877   done
4878   done
4879 IFS=$as_save_IFS
4880   if test -z "$ac_cv_path_GREP"; then
4881     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4882   fi
4883 else
4884   ac_cv_path_GREP=$GREP
4885 fi
4886
4887 fi
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4889 $as_echo "$ac_cv_path_GREP" >&6; }
4890  GREP="$ac_cv_path_GREP"
4891
4892
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4894 $as_echo_n "checking for egrep... " >&6; }
4895 if test "${ac_cv_path_EGREP+set}" = set; then :
4896   $as_echo_n "(cached) " >&6
4897 else
4898   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4899    then ac_cv_path_EGREP="$GREP -E"
4900    else
4901      if test -z "$EGREP"; then
4902   ac_path_EGREP_found=false
4903   # Loop through the user's path and test for each of PROGNAME-LIST
4904   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4905 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4906 do
4907   IFS=$as_save_IFS
4908   test -z "$as_dir" && as_dir=.
4909     for ac_prog in egrep; do
4910     for ac_exec_ext in '' $ac_executable_extensions; do
4911       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4912       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4913 # Check for GNU ac_path_EGREP and select it if it is found.
4914   # Check for GNU $ac_path_EGREP
4915 case `"$ac_path_EGREP" --version 2>&1` in
4916 *GNU*)
4917   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4918 *)
4919   ac_count=0
4920   $as_echo_n 0123456789 >"conftest.in"
4921   while :
4922   do
4923     cat "conftest.in" "conftest.in" >"conftest.tmp"
4924     mv "conftest.tmp" "conftest.in"
4925     cp "conftest.in" "conftest.nl"
4926     $as_echo 'EGREP' >> "conftest.nl"
4927     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4928     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4929     as_fn_arith $ac_count + 1 && ac_count=$as_val
4930     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4931       # Best one so far, save it but keep looking for a better one
4932       ac_cv_path_EGREP="$ac_path_EGREP"
4933       ac_path_EGREP_max=$ac_count
4934     fi
4935     # 10*(2^10) chars as input seems more than enough
4936     test $ac_count -gt 10 && break
4937   done
4938   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4939 esac
4940
4941       $ac_path_EGREP_found && break 3
4942     done
4943   done
4944   done
4945 IFS=$as_save_IFS
4946   if test -z "$ac_cv_path_EGREP"; then
4947     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4948   fi
4949 else
4950   ac_cv_path_EGREP=$EGREP
4951 fi
4952
4953    fi
4954 fi
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4956 $as_echo "$ac_cv_path_EGREP" >&6; }
4957  EGREP="$ac_cv_path_EGREP"
4958
4959
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4961 $as_echo_n "checking for fgrep... " >&6; }
4962 if test "${ac_cv_path_FGREP+set}" = set; then :
4963   $as_echo_n "(cached) " >&6
4964 else
4965   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4966    then ac_cv_path_FGREP="$GREP -F"
4967    else
4968      if test -z "$FGREP"; then
4969   ac_path_FGREP_found=false
4970   # Loop through the user's path and test for each of PROGNAME-LIST
4971   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4972 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4973 do
4974   IFS=$as_save_IFS
4975   test -z "$as_dir" && as_dir=.
4976     for ac_prog in fgrep; do
4977     for ac_exec_ext in '' $ac_executable_extensions; do
4978       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4979       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4980 # Check for GNU ac_path_FGREP and select it if it is found.
4981   # Check for GNU $ac_path_FGREP
4982 case `"$ac_path_FGREP" --version 2>&1` in
4983 *GNU*)
4984   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4985 *)
4986   ac_count=0
4987   $as_echo_n 0123456789 >"conftest.in"
4988   while :
4989   do
4990     cat "conftest.in" "conftest.in" >"conftest.tmp"
4991     mv "conftest.tmp" "conftest.in"
4992     cp "conftest.in" "conftest.nl"
4993     $as_echo 'FGREP' >> "conftest.nl"
4994     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4995     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4996     as_fn_arith $ac_count + 1 && ac_count=$as_val
4997     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4998       # Best one so far, save it but keep looking for a better one
4999       ac_cv_path_FGREP="$ac_path_FGREP"
5000       ac_path_FGREP_max=$ac_count
5001     fi
5002     # 10*(2^10) chars as input seems more than enough
5003     test $ac_count -gt 10 && break
5004   done
5005   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5006 esac
5007
5008       $ac_path_FGREP_found && break 3
5009     done
5010   done
5011   done
5012 IFS=$as_save_IFS
5013   if test -z "$ac_cv_path_FGREP"; then
5014     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5015   fi
5016 else
5017   ac_cv_path_FGREP=$FGREP
5018 fi
5019
5020    fi
5021 fi
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5023 $as_echo "$ac_cv_path_FGREP" >&6; }
5024  FGREP="$ac_cv_path_FGREP"
5025
5026
5027 test -z "$GREP" && GREP=grep
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047 # Check whether --with-gnu-ld was given.
5048 if test "${with_gnu_ld+set}" = set; then :
5049   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5050 else
5051   with_gnu_ld=no
5052 fi
5053
5054 ac_prog=ld
5055 if test "$GCC" = yes; then
5056   # Check if gcc -print-prog-name=ld gives a path.
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5058 $as_echo_n "checking for ld used by $CC... " >&6; }
5059   case $host in
5060   *-*-mingw*)
5061     # gcc leaves a trailing carriage return which upsets mingw
5062     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5063   *)
5064     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5065   esac
5066   case $ac_prog in
5067     # Accept absolute paths.
5068     [\\/]* | ?:[\\/]*)
5069       re_direlt='/[^/][^/]*/\.\./'
5070       # Canonicalize the pathname of ld
5071       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5072       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5073         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5074       done
5075       test -z "$LD" && LD="$ac_prog"
5076       ;;
5077   "")
5078     # If it fails, then pretend we aren't using GCC.
5079     ac_prog=ld
5080     ;;
5081   *)
5082     # If it is relative, then search for the first ld in PATH.
5083     with_gnu_ld=unknown
5084     ;;
5085   esac
5086 elif test "$with_gnu_ld" = yes; then
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5088 $as_echo_n "checking for GNU ld... " >&6; }
5089 else
5090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5091 $as_echo_n "checking for non-GNU ld... " >&6; }
5092 fi
5093 if test "${lt_cv_path_LD+set}" = set; then :
5094   $as_echo_n "(cached) " >&6
5095 else
5096   if test -z "$LD"; then
5097   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5098   for ac_dir in $PATH; do
5099     IFS="$lt_save_ifs"
5100     test -z "$ac_dir" && ac_dir=.
5101     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5102       lt_cv_path_LD="$ac_dir/$ac_prog"
5103       # Check to see if the program is GNU ld.  I'd rather use --version,
5104       # but apparently some variants of GNU ld only accept -v.
5105       # Break only if it was the GNU/non-GNU ld that we prefer.
5106       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5107       *GNU* | *'with BFD'*)
5108         test "$with_gnu_ld" != no && break
5109         ;;
5110       *)
5111         test "$with_gnu_ld" != yes && break
5112         ;;
5113       esac
5114     fi
5115   done
5116   IFS="$lt_save_ifs"
5117 else
5118   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5119 fi
5120 fi
5121
5122 LD="$lt_cv_path_LD"
5123 if test -n "$LD"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5125 $as_echo "$LD" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5132 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5133 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5134   $as_echo_n "(cached) " >&6
5135 else
5136   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5137 case `$LD -v 2>&1 </dev/null` in
5138 *GNU* | *'with BFD'*)
5139   lt_cv_prog_gnu_ld=yes
5140   ;;
5141 *)
5142   lt_cv_prog_gnu_ld=no
5143   ;;
5144 esac
5145 fi
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5147 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5148 with_gnu_ld=$lt_cv_prog_gnu_ld
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5159 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5160 if test "${lt_cv_path_NM+set}" = set; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163   if test -n "$NM"; then
5164   # Let the user override the test.
5165   lt_cv_path_NM="$NM"
5166 else
5167   lt_nm_to_check="${ac_tool_prefix}nm"
5168   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5169     lt_nm_to_check="$lt_nm_to_check nm"
5170   fi
5171   for lt_tmp_nm in $lt_nm_to_check; do
5172     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5173     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5174       IFS="$lt_save_ifs"
5175       test -z "$ac_dir" && ac_dir=.
5176       tmp_nm="$ac_dir/$lt_tmp_nm"
5177       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5178         # Check to see if the nm accepts a BSD-compat flag.
5179         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5180         #   nm: unknown option "B" ignored
5181         # Tru64's nm complains that /dev/null is an invalid object file
5182         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5183         */dev/null* | *'Invalid file or object type'*)
5184           lt_cv_path_NM="$tmp_nm -B"
5185           break
5186           ;;
5187         *)
5188           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5189           */dev/null*)
5190             lt_cv_path_NM="$tmp_nm -p"
5191             break
5192             ;;
5193           *)
5194             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5195             continue # so that we can try to find one that supports BSD flags
5196             ;;
5197           esac
5198           ;;
5199         esac
5200       fi
5201     done
5202     IFS="$lt_save_ifs"
5203   done
5204   : ${lt_cv_path_NM=no}
5205 fi
5206 fi
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5208 $as_echo "$lt_cv_path_NM" >&6; }
5209 if test "$lt_cv_path_NM" != "no"; then
5210   NM="$lt_cv_path_NM"
5211 else
5212   # Didn't find any BSD compatible name lister, look for dumpbin.
5213   if test -n "$DUMPBIN"; then :
5214     # Let the user override the test.
5215   else
5216     if test -n "$ac_tool_prefix"; then
5217   for ac_prog in dumpbin "link -dump"
5218   do
5219     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5220 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5222 $as_echo_n "checking for $ac_word... " >&6; }
5223 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5224   $as_echo_n "(cached) " >&6
5225 else
5226   if test -n "$DUMPBIN"; then
5227   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5228 else
5229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5230 for as_dir in $PATH
5231 do
5232   IFS=$as_save_IFS
5233   test -z "$as_dir" && as_dir=.
5234     for ac_exec_ext in '' $ac_executable_extensions; do
5235   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5236     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5238     break 2
5239   fi
5240 done
5241   done
5242 IFS=$as_save_IFS
5243
5244 fi
5245 fi
5246 DUMPBIN=$ac_cv_prog_DUMPBIN
5247 if test -n "$DUMPBIN"; then
5248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5249 $as_echo "$DUMPBIN" >&6; }
5250 else
5251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5252 $as_echo "no" >&6; }
5253 fi
5254
5255
5256     test -n "$DUMPBIN" && break
5257   done
5258 fi
5259 if test -z "$DUMPBIN"; then
5260   ac_ct_DUMPBIN=$DUMPBIN
5261   for ac_prog in dumpbin "link -dump"
5262 do
5263   # Extract the first word of "$ac_prog", so it can be a program name with args.
5264 set dummy $ac_prog; ac_word=$2
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5266 $as_echo_n "checking for $ac_word... " >&6; }
5267 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270   if test -n "$ac_ct_DUMPBIN"; then
5271   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5272 else
5273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5274 for as_dir in $PATH
5275 do
5276   IFS=$as_save_IFS
5277   test -z "$as_dir" && as_dir=.
5278     for ac_exec_ext in '' $ac_executable_extensions; do
5279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5280     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5282     break 2
5283   fi
5284 done
5285   done
5286 IFS=$as_save_IFS
5287
5288 fi
5289 fi
5290 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5291 if test -n "$ac_ct_DUMPBIN"; then
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5293 $as_echo "$ac_ct_DUMPBIN" >&6; }
5294 else
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5297 fi
5298
5299
5300   test -n "$ac_ct_DUMPBIN" && break
5301 done
5302
5303   if test "x$ac_ct_DUMPBIN" = x; then
5304     DUMPBIN=":"
5305   else
5306     case $cross_compiling:$ac_tool_warned in
5307 yes:)
5308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5309 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5310 ac_tool_warned=yes ;;
5311 esac
5312     DUMPBIN=$ac_ct_DUMPBIN
5313   fi
5314 fi
5315
5316     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5317     *COFF*)
5318       DUMPBIN="$DUMPBIN -symbols"
5319       ;;
5320     *)
5321       DUMPBIN=:
5322       ;;
5323     esac
5324   fi
5325
5326   if test "$DUMPBIN" != ":"; then
5327     NM="$DUMPBIN"
5328   fi
5329 fi
5330 test -z "$NM" && NM=nm
5331
5332
5333
5334
5335
5336
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5338 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5339 if test "${lt_cv_nm_interface+set}" = set; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342   lt_cv_nm_interface="BSD nm"
5343   echo "int some_variable = 0;" > conftest.$ac_ext
5344   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5345   (eval "$ac_compile" 2>conftest.err)
5346   cat conftest.err >&5
5347   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5348   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5349   cat conftest.err >&5
5350   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5351   cat conftest.out >&5
5352   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5353     lt_cv_nm_interface="MS dumpbin"
5354   fi
5355   rm -f conftest*
5356 fi
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5358 $as_echo "$lt_cv_nm_interface" >&6; }
5359
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5361 $as_echo_n "checking whether ln -s works... " >&6; }
5362 LN_S=$as_ln_s
5363 if test "$LN_S" = "ln -s"; then
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5365 $as_echo "yes" >&6; }
5366 else
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5368 $as_echo "no, using $LN_S" >&6; }
5369 fi
5370
5371 # find the maximum length of command line arguments
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5373 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5374 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5375   $as_echo_n "(cached) " >&6
5376 else
5377     i=0
5378   teststring="ABCD"
5379
5380   case $build_os in
5381   msdosdjgpp*)
5382     # On DJGPP, this test can blow up pretty badly due to problems in libc
5383     # (any single argument exceeding 2000 bytes causes a buffer overrun
5384     # during glob expansion).  Even if it were fixed, the result of this
5385     # check would be larger than it should be.
5386     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5387     ;;
5388
5389   gnu*)
5390     # Under GNU Hurd, this test is not required because there is
5391     # no limit to the length of command line arguments.
5392     # Libtool will interpret -1 as no limit whatsoever
5393     lt_cv_sys_max_cmd_len=-1;
5394     ;;
5395
5396   cygwin* | mingw* | cegcc*)
5397     # On Win9x/ME, this test blows up -- it succeeds, but takes
5398     # about 5 minutes as the teststring grows exponentially.
5399     # Worse, since 9x/ME are not pre-emptively multitasking,
5400     # you end up with a "frozen" computer, even though with patience
5401     # the test eventually succeeds (with a max line length of 256k).
5402     # Instead, let's just punt: use the minimum linelength reported by
5403     # all of the supported platforms: 8192 (on NT/2K/XP).
5404     lt_cv_sys_max_cmd_len=8192;
5405     ;;
5406
5407   mint*)
5408     # On MiNT this can take a long time and run out of memory.
5409     lt_cv_sys_max_cmd_len=8192;
5410     ;;
5411
5412   amigaos*)
5413     # On AmigaOS with pdksh, this test takes hours, literally.
5414     # So we just punt and use a minimum line length of 8192.
5415     lt_cv_sys_max_cmd_len=8192;
5416     ;;
5417
5418   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5419     # This has been around since 386BSD, at least.  Likely further.
5420     if test -x /sbin/sysctl; then
5421       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5422     elif test -x /usr/sbin/sysctl; then
5423       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5424     else
5425       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5426     fi
5427     # And add a safety zone
5428     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5429     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5430     ;;
5431
5432   interix*)
5433     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5434     lt_cv_sys_max_cmd_len=196608
5435     ;;
5436
5437   osf*)
5438     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5439     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5440     # nice to cause kernel panics so lets avoid the loop below.
5441     # First set a reasonable default.
5442     lt_cv_sys_max_cmd_len=16384
5443     #
5444     if test -x /sbin/sysconfig; then
5445       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5446         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5447       esac
5448     fi
5449     ;;
5450   sco3.2v5*)
5451     lt_cv_sys_max_cmd_len=102400
5452     ;;
5453   sysv5* | sco5v6* | sysv4.2uw2*)
5454     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5455     if test -n "$kargmax"; then
5456       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5457     else
5458       lt_cv_sys_max_cmd_len=32768
5459     fi
5460     ;;
5461   *)
5462     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5463     if test -n "$lt_cv_sys_max_cmd_len"; then
5464       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5465       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5466     else
5467       # Make teststring a little bigger before we do anything with it.
5468       # a 1K string should be a reasonable start.
5469       for i in 1 2 3 4 5 6 7 8 ; do
5470         teststring=$teststring$teststring
5471       done
5472       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5473       # If test is not a shell built-in, we'll probably end up computing a
5474       # maximum length that is only half of the actual maximum length, but
5475       # we can't tell.
5476       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5477                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5478               test $i != 17 # 1/2 MB should be enough
5479       do
5480         i=`expr $i + 1`
5481         teststring=$teststring$teststring
5482       done
5483       # Only check the string length outside the loop.
5484       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5485       teststring=
5486       # Add a significant safety factor because C++ compilers can tack on
5487       # massive amounts of additional arguments before passing them to the
5488       # linker.  It appears as though 1/2 is a usable value.
5489       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5490     fi
5491     ;;
5492   esac
5493
5494 fi
5495
5496 if test -n $lt_cv_sys_max_cmd_len ; then
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5498 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5499 else
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5501 $as_echo "none" >&6; }
5502 fi
5503 max_cmd_len=$lt_cv_sys_max_cmd_len
5504
5505
5506
5507
5508
5509
5510 : ${CP="cp -f"}
5511 : ${MV="mv -f"}
5512 : ${RM="rm -f"}
5513
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5515 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5516 # Try some XSI features
5517 xsi_shell=no
5518 ( _lt_dummy="a/b/c"
5519   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5520       = c,a/b,, \
5521     && eval 'test $(( 1 + 1 )) -eq 2 \
5522     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5523   && xsi_shell=yes
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5525 $as_echo "$xsi_shell" >&6; }
5526
5527
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5529 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5530 lt_shell_append=no
5531 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5532     >/dev/null 2>&1 \
5533   && lt_shell_append=yes
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5535 $as_echo "$lt_shell_append" >&6; }
5536
5537
5538 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5539   lt_unset=unset
5540 else
5541   lt_unset=false
5542 fi
5543
5544
5545
5546
5547
5548 # test EBCDIC or ASCII
5549 case `echo X|tr X '\101'` in
5550  A) # ASCII based system
5551     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5552   lt_SP2NL='tr \040 \012'
5553   lt_NL2SP='tr \015\012 \040\040'
5554   ;;
5555  *) # EBCDIC based system
5556   lt_SP2NL='tr \100 \n'
5557   lt_NL2SP='tr \r\n \100\100'
5558   ;;
5559 esac
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5570 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5571 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5572   $as_echo_n "(cached) " >&6
5573 else
5574   lt_cv_ld_reload_flag='-r'
5575 fi
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5577 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5578 reload_flag=$lt_cv_ld_reload_flag
5579 case $reload_flag in
5580 "" | " "*) ;;
5581 *) reload_flag=" $reload_flag" ;;
5582 esac
5583 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5584 case $host_os in
5585   darwin*)
5586     if test "$GCC" = yes; then
5587       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5588     else
5589       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5590     fi
5591     ;;
5592 esac
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602 if test -n "$ac_tool_prefix"; then
5603   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5604 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5606 $as_echo_n "checking for $ac_word... " >&6; }
5607 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5608   $as_echo_n "(cached) " >&6
5609 else
5610   if test -n "$OBJDUMP"; then
5611   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5612 else
5613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5614 for as_dir in $PATH
5615 do
5616   IFS=$as_save_IFS
5617   test -z "$as_dir" && as_dir=.
5618     for ac_exec_ext in '' $ac_executable_extensions; do
5619   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5620     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5622     break 2
5623   fi
5624 done
5625   done
5626 IFS=$as_save_IFS
5627
5628 fi
5629 fi
5630 OBJDUMP=$ac_cv_prog_OBJDUMP
5631 if test -n "$OBJDUMP"; then
5632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5633 $as_echo "$OBJDUMP" >&6; }
5634 else
5635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5636 $as_echo "no" >&6; }
5637 fi
5638
5639
5640 fi
5641 if test -z "$ac_cv_prog_OBJDUMP"; then
5642   ac_ct_OBJDUMP=$OBJDUMP
5643   # Extract the first word of "objdump", so it can be a program name with args.
5644 set dummy objdump; ac_word=$2
5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5646 $as_echo_n "checking for $ac_word... " >&6; }
5647 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5648   $as_echo_n "(cached) " >&6
5649 else
5650   if test -n "$ac_ct_OBJDUMP"; then
5651   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5652 else
5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5654 for as_dir in $PATH
5655 do
5656   IFS=$as_save_IFS
5657   test -z "$as_dir" && as_dir=.
5658     for ac_exec_ext in '' $ac_executable_extensions; do
5659   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5660     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5662     break 2
5663   fi
5664 done
5665   done
5666 IFS=$as_save_IFS
5667
5668 fi
5669 fi
5670 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5671 if test -n "$ac_ct_OBJDUMP"; then
5672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5673 $as_echo "$ac_ct_OBJDUMP" >&6; }
5674 else
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5676 $as_echo "no" >&6; }
5677 fi
5678
5679   if test "x$ac_ct_OBJDUMP" = x; then
5680     OBJDUMP="false"
5681   else
5682     case $cross_compiling:$ac_tool_warned in
5683 yes:)
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5686 ac_tool_warned=yes ;;
5687 esac
5688     OBJDUMP=$ac_ct_OBJDUMP
5689   fi
5690 else
5691   OBJDUMP="$ac_cv_prog_OBJDUMP"
5692 fi
5693
5694 test -z "$OBJDUMP" && OBJDUMP=objdump
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5705 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5706 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5707   $as_echo_n "(cached) " >&6
5708 else
5709   lt_cv_file_magic_cmd='$MAGIC_CMD'
5710 lt_cv_file_magic_test_file=
5711 lt_cv_deplibs_check_method='unknown'
5712 # Need to set the preceding variable on all platforms that support
5713 # interlibrary dependencies.
5714 # 'none' -- dependencies not supported.
5715 # `unknown' -- same as none, but documents that we really don't know.
5716 # 'pass_all' -- all dependencies passed with no checks.
5717 # 'test_compile' -- check by making test program.
5718 # 'file_magic [[regex]]' -- check by looking for files in library path
5719 # which responds to the $file_magic_cmd with a given extended regex.
5720 # If you have `file' or equivalent on your system and you're not sure
5721 # whether `pass_all' will *always* work, you probably want this one.
5722
5723 case $host_os in
5724 aix[4-9]*)
5725   lt_cv_deplibs_check_method=pass_all
5726   ;;
5727
5728 beos*)
5729   lt_cv_deplibs_check_method=pass_all
5730   ;;
5731
5732 bsdi[45]*)
5733   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5734   lt_cv_file_magic_cmd='/usr/bin/file -L'
5735   lt_cv_file_magic_test_file=/shlib/libc.so
5736   ;;
5737
5738 cygwin*)
5739   # func_win32_libid is a shell function defined in ltmain.sh
5740   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5741   lt_cv_file_magic_cmd='func_win32_libid'
5742   ;;
5743
5744 mingw* | pw32*)
5745   # Base MSYS/MinGW do not provide the 'file' command needed by
5746   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5747   # unless we find 'file', for example because we are cross-compiling.
5748   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5749   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5750     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5751     lt_cv_file_magic_cmd='func_win32_libid'
5752   else
5753     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5754     lt_cv_file_magic_cmd='$OBJDUMP -f'
5755   fi
5756   ;;
5757
5758 cegcc*)
5759   # use the weaker test based on 'objdump'. See mingw*.
5760   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5761   lt_cv_file_magic_cmd='$OBJDUMP -f'
5762   ;;
5763
5764 darwin* | rhapsody*)
5765   lt_cv_deplibs_check_method=pass_all
5766   ;;
5767
5768 freebsd* | dragonfly*)
5769   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5770     case $host_cpu in
5771     i*86 )
5772       # Not sure whether the presence of OpenBSD here was a mistake.
5773       # Let's accept both of them until this is cleared up.
5774       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5775       lt_cv_file_magic_cmd=/usr/bin/file
5776       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5777       ;;
5778     esac
5779   else
5780     lt_cv_deplibs_check_method=pass_all
5781   fi
5782   ;;
5783
5784 gnu*)
5785   lt_cv_deplibs_check_method=pass_all
5786   ;;
5787
5788 haiku*)
5789   lt_cv_deplibs_check_method=pass_all
5790   ;;
5791
5792 hpux10.20* | hpux11*)
5793   lt_cv_file_magic_cmd=/usr/bin/file
5794   case $host_cpu in
5795   ia64*)
5796     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5797     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5798     ;;
5799   hppa*64*)
5800     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5801     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5802     ;;
5803   *)
5804     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5805     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5806     ;;
5807   esac
5808   ;;
5809
5810 interix[3-9]*)
5811   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5812   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5813   ;;
5814
5815 irix5* | irix6* | nonstopux*)
5816   case $LD in
5817   *-32|*"-32 ") libmagic=32-bit;;
5818   *-n32|*"-n32 ") libmagic=N32;;
5819   *-64|*"-64 ") libmagic=64-bit;;
5820   *) libmagic=never-match;;
5821   esac
5822   lt_cv_deplibs_check_method=pass_all
5823   ;;
5824
5825 # This must be Linux ELF.
5826 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5827   lt_cv_deplibs_check_method=pass_all
5828   ;;
5829
5830 netbsd*)
5831   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5832     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5833   else
5834     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5835   fi
5836   ;;
5837
5838 newos6*)
5839   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5840   lt_cv_file_magic_cmd=/usr/bin/file
5841   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5842   ;;
5843
5844 *nto* | *qnx*)
5845   lt_cv_deplibs_check_method=pass_all
5846   ;;
5847
5848 openbsd*)
5849   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5850     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5851   else
5852     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5853   fi
5854   ;;
5855
5856 osf3* | osf4* | osf5*)
5857   lt_cv_deplibs_check_method=pass_all
5858   ;;
5859
5860 rdos*)
5861   lt_cv_deplibs_check_method=pass_all
5862   ;;
5863
5864 solaris*)
5865   lt_cv_deplibs_check_method=pass_all
5866   ;;
5867
5868 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5869   lt_cv_deplibs_check_method=pass_all
5870   ;;
5871
5872 sysv4 | sysv4.3*)
5873   case $host_vendor in
5874   motorola)
5875     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]'
5876     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5877     ;;
5878   ncr)
5879     lt_cv_deplibs_check_method=pass_all
5880     ;;
5881   sequent)
5882     lt_cv_file_magic_cmd='/bin/file'
5883     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5884     ;;
5885   sni)
5886     lt_cv_file_magic_cmd='/bin/file'
5887     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5888     lt_cv_file_magic_test_file=/lib/libc.so
5889     ;;
5890   siemens)
5891     lt_cv_deplibs_check_method=pass_all
5892     ;;
5893   pc)
5894     lt_cv_deplibs_check_method=pass_all
5895     ;;
5896   esac
5897   ;;
5898
5899 tpf*)
5900   lt_cv_deplibs_check_method=pass_all
5901   ;;
5902 esac
5903
5904 fi
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5906 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5907 file_magic_cmd=$lt_cv_file_magic_cmd
5908 deplibs_check_method=$lt_cv_deplibs_check_method
5909 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922 if test -n "$ac_tool_prefix"; then
5923   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5924 set dummy ${ac_tool_prefix}ar; ac_word=$2
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5926 $as_echo_n "checking for $ac_word... " >&6; }
5927 if test "${ac_cv_prog_AR+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   if test -n "$AR"; then
5931   ac_cv_prog_AR="$AR" # Let the user override the test.
5932 else
5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5934 for as_dir in $PATH
5935 do
5936   IFS=$as_save_IFS
5937   test -z "$as_dir" && as_dir=.
5938     for ac_exec_ext in '' $ac_executable_extensions; do
5939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5940     ac_cv_prog_AR="${ac_tool_prefix}ar"
5941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5942     break 2
5943   fi
5944 done
5945   done
5946 IFS=$as_save_IFS
5947
5948 fi
5949 fi
5950 AR=$ac_cv_prog_AR
5951 if test -n "$AR"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5953 $as_echo "$AR" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959
5960 fi
5961 if test -z "$ac_cv_prog_AR"; then
5962   ac_ct_AR=$AR
5963   # Extract the first word of "ar", so it can be a program name with args.
5964 set dummy ar; ac_word=$2
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5966 $as_echo_n "checking for $ac_word... " >&6; }
5967 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5968   $as_echo_n "(cached) " >&6
5969 else
5970   if test -n "$ac_ct_AR"; then
5971   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5972 else
5973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5974 for as_dir in $PATH
5975 do
5976   IFS=$as_save_IFS
5977   test -z "$as_dir" && as_dir=.
5978     for ac_exec_ext in '' $ac_executable_extensions; do
5979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5980     ac_cv_prog_ac_ct_AR="ar"
5981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5982     break 2
5983   fi
5984 done
5985   done
5986 IFS=$as_save_IFS
5987
5988 fi
5989 fi
5990 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5991 if test -n "$ac_ct_AR"; then
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5993 $as_echo "$ac_ct_AR" >&6; }
5994 else
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5996 $as_echo "no" >&6; }
5997 fi
5998
5999   if test "x$ac_ct_AR" = x; then
6000     AR="false"
6001   else
6002     case $cross_compiling:$ac_tool_warned in
6003 yes:)
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6006 ac_tool_warned=yes ;;
6007 esac
6008     AR=$ac_ct_AR
6009   fi
6010 else
6011   AR="$ac_cv_prog_AR"
6012 fi
6013
6014 test -z "$AR" && AR=ar
6015 test -z "$AR_FLAGS" && AR_FLAGS=cru
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027 if test -n "$ac_tool_prefix"; then
6028   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6029 set dummy ${ac_tool_prefix}strip; ac_word=$2
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6031 $as_echo_n "checking for $ac_word... " >&6; }
6032 if test "${ac_cv_prog_STRIP+set}" = set; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   if test -n "$STRIP"; then
6036   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6037 else
6038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6039 for as_dir in $PATH
6040 do
6041   IFS=$as_save_IFS
6042   test -z "$as_dir" && as_dir=.
6043     for ac_exec_ext in '' $ac_executable_extensions; do
6044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6045     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6047     break 2
6048   fi
6049 done
6050   done
6051 IFS=$as_save_IFS
6052
6053 fi
6054 fi
6055 STRIP=$ac_cv_prog_STRIP
6056 if test -n "$STRIP"; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6058 $as_echo "$STRIP" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6061 $as_echo "no" >&6; }
6062 fi
6063
6064
6065 fi
6066 if test -z "$ac_cv_prog_STRIP"; then
6067   ac_ct_STRIP=$STRIP
6068   # Extract the first word of "strip", so it can be a program name with args.
6069 set dummy strip; ac_word=$2
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6071 $as_echo_n "checking for $ac_word... " >&6; }
6072 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6073   $as_echo_n "(cached) " >&6
6074 else
6075   if test -n "$ac_ct_STRIP"; then
6076   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6077 else
6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6079 for as_dir in $PATH
6080 do
6081   IFS=$as_save_IFS
6082   test -z "$as_dir" && as_dir=.
6083     for ac_exec_ext in '' $ac_executable_extensions; do
6084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6085     ac_cv_prog_ac_ct_STRIP="strip"
6086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6087     break 2
6088   fi
6089 done
6090   done
6091 IFS=$as_save_IFS
6092
6093 fi
6094 fi
6095 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6096 if test -n "$ac_ct_STRIP"; then
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6098 $as_echo "$ac_ct_STRIP" >&6; }
6099 else
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6101 $as_echo "no" >&6; }
6102 fi
6103
6104   if test "x$ac_ct_STRIP" = x; then
6105     STRIP=":"
6106   else
6107     case $cross_compiling:$ac_tool_warned in
6108 yes:)
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6111 ac_tool_warned=yes ;;
6112 esac
6113     STRIP=$ac_ct_STRIP
6114   fi
6115 else
6116   STRIP="$ac_cv_prog_STRIP"
6117 fi
6118
6119 test -z "$STRIP" && STRIP=:
6120
6121
6122
6123
6124
6125
6126 if test -n "$ac_tool_prefix"; then
6127   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6128 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6130 $as_echo_n "checking for $ac_word... " >&6; }
6131 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   if test -n "$RANLIB"; then
6135   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6136 else
6137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_exec_ext in '' $ac_executable_extensions; do
6143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6144     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6146     break 2
6147   fi
6148 done
6149   done
6150 IFS=$as_save_IFS
6151
6152 fi
6153 fi
6154 RANLIB=$ac_cv_prog_RANLIB
6155 if test -n "$RANLIB"; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6157 $as_echo "$RANLIB" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6160 $as_echo "no" >&6; }
6161 fi
6162
6163
6164 fi
6165 if test -z "$ac_cv_prog_RANLIB"; then
6166   ac_ct_RANLIB=$RANLIB
6167   # Extract the first word of "ranlib", so it can be a program name with args.
6168 set dummy ranlib; ac_word=$2
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6170 $as_echo_n "checking for $ac_word... " >&6; }
6171 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6172   $as_echo_n "(cached) " >&6
6173 else
6174   if test -n "$ac_ct_RANLIB"; then
6175   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6176 else
6177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6178 for as_dir in $PATH
6179 do
6180   IFS=$as_save_IFS
6181   test -z "$as_dir" && as_dir=.
6182     for ac_exec_ext in '' $ac_executable_extensions; do
6183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6184     ac_cv_prog_ac_ct_RANLIB="ranlib"
6185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6186     break 2
6187   fi
6188 done
6189   done
6190 IFS=$as_save_IFS
6191
6192 fi
6193 fi
6194 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6195 if test -n "$ac_ct_RANLIB"; then
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6197 $as_echo "$ac_ct_RANLIB" >&6; }
6198 else
6199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6200 $as_echo "no" >&6; }
6201 fi
6202
6203   if test "x$ac_ct_RANLIB" = x; then
6204     RANLIB=":"
6205   else
6206     case $cross_compiling:$ac_tool_warned in
6207 yes:)
6208 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6209 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6210 ac_tool_warned=yes ;;
6211 esac
6212     RANLIB=$ac_ct_RANLIB
6213   fi
6214 else
6215   RANLIB="$ac_cv_prog_RANLIB"
6216 fi
6217
6218 test -z "$RANLIB" && RANLIB=:
6219
6220
6221
6222
6223
6224
6225 # Determine commands to create old-style static archives.
6226 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6227 old_postinstall_cmds='chmod 644 $oldlib'
6228 old_postuninstall_cmds=
6229
6230 if test -n "$RANLIB"; then
6231   case $host_os in
6232   openbsd*)
6233     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6234     ;;
6235   *)
6236     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6237     ;;
6238   esac
6239   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6240 fi
6241
6242 case $host_os in
6243   darwin*)
6244     lock_old_archive_extraction=yes ;;
6245   *)
6246     lock_old_archive_extraction=no ;;
6247 esac
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287 # If no C compiler was specified, use CC.
6288 LTCC=${LTCC-"$CC"}
6289
6290 # If no C compiler flags were specified, use CFLAGS.
6291 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6292
6293 # Allow CC to be a program name with arguments.
6294 compiler=$CC
6295
6296
6297 # Check for command to grab the raw symbol name followed by C symbol from nm.
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6299 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6300 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6301   $as_echo_n "(cached) " >&6
6302 else
6303
6304 # These are sane defaults that work on at least a few old systems.
6305 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6306
6307 # Character class describing NM global symbol codes.
6308 symcode='[BCDEGRST]'
6309
6310 # Regexp to match symbols that can be accessed directly from C.
6311 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6312
6313 # Define system-specific variables.
6314 case $host_os in
6315 aix*)
6316   symcode='[BCDT]'
6317   ;;
6318 cygwin* | mingw* | pw32* | cegcc*)
6319   symcode='[ABCDGISTW]'
6320   ;;
6321 hpux*)
6322   if test "$host_cpu" = ia64; then
6323     symcode='[ABCDEGRST]'
6324   fi
6325   ;;
6326 irix* | nonstopux*)
6327   symcode='[BCDEGRST]'
6328   ;;
6329 osf*)
6330   symcode='[BCDEGQRST]'
6331   ;;
6332 solaris*)
6333   symcode='[BDRT]'
6334   ;;
6335 sco3.2v5*)
6336   symcode='[DT]'
6337   ;;
6338 sysv4.2uw2*)
6339   symcode='[DT]'
6340   ;;
6341 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6342   symcode='[ABDT]'
6343   ;;
6344 sysv4)
6345   symcode='[DFNSTU]'
6346   ;;
6347 esac
6348
6349 # If we're using GNU nm, then use its standard symbol codes.
6350 case `$NM -V 2>&1` in
6351 *GNU* | *'with BFD'*)
6352   symcode='[ABCDGIRSTW]' ;;
6353 esac
6354
6355 # Transform an extracted symbol line into a proper C declaration.
6356 # Some systems (esp. on ia64) link data and code symbols differently,
6357 # so use this general approach.
6358 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6359
6360 # Transform an extracted symbol line into symbol name and symbol address
6361 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6362 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'"
6363
6364 # Handle CRLF in mingw tool chain
6365 opt_cr=
6366 case $build_os in
6367 mingw*)
6368   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6369   ;;
6370 esac
6371
6372 # Try without a prefix underscore, then with it.
6373 for ac_symprfx in "" "_"; do
6374
6375   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6376   symxfrm="\\1 $ac_symprfx\\2 \\2"
6377
6378   # Write the raw and C identifiers.
6379   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6380     # Fake it for dumpbin and say T for any non-static function
6381     # and D for any global variable.
6382     # Also find C++ and __fastcall symbols from MSVC++,
6383     # which start with @ or ?.
6384     lt_cv_sys_global_symbol_pipe="$AWK '"\
6385 "     {last_section=section; section=\$ 3};"\
6386 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6387 "     \$ 0!~/External *\|/{next};"\
6388 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6389 "     {if(hide[section]) next};"\
6390 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6391 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6392 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6393 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6394 "     ' prfx=^$ac_symprfx"
6395   else
6396     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6397   fi
6398
6399   # Check to see that the pipe works correctly.
6400   pipe_works=no
6401
6402   rm -f conftest*
6403   cat > conftest.$ac_ext <<_LT_EOF
6404 #ifdef __cplusplus
6405 extern "C" {
6406 #endif
6407 char nm_test_var;
6408 void nm_test_func(void);
6409 void nm_test_func(void){}
6410 #ifdef __cplusplus
6411 }
6412 #endif
6413 int main(){nm_test_var='a';nm_test_func();return(0);}
6414 _LT_EOF
6415
6416   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6417   (eval $ac_compile) 2>&5
6418   ac_status=$?
6419   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6420   test $ac_status = 0; }; then
6421     # Now try to grab the symbols.
6422     nlist=conftest.nm
6423     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6424   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6425   ac_status=$?
6426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6427   test $ac_status = 0; } && test -s "$nlist"; then
6428       # Try sorting and uniquifying the output.
6429       if sort "$nlist" | uniq > "$nlist"T; then
6430         mv -f "$nlist"T "$nlist"
6431       else
6432         rm -f "$nlist"T
6433       fi
6434
6435       # Make sure that we snagged all the symbols we need.
6436       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6437         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6438           cat <<_LT_EOF > conftest.$ac_ext
6439 #ifdef __cplusplus
6440 extern "C" {
6441 #endif
6442
6443 _LT_EOF
6444           # Now generate the symbol file.
6445           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6446
6447           cat <<_LT_EOF >> conftest.$ac_ext
6448
6449 /* The mapping between symbol names and symbols.  */
6450 const struct {
6451   const char *name;
6452   void       *address;
6453 }
6454 lt__PROGRAM__LTX_preloaded_symbols[] =
6455 {
6456   { "@PROGRAM@", (void *) 0 },
6457 _LT_EOF
6458           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6459           cat <<\_LT_EOF >> conftest.$ac_ext
6460   {0, (void *) 0}
6461 };
6462
6463 /* This works around a problem in FreeBSD linker */
6464 #ifdef FREEBSD_WORKAROUND
6465 static const void *lt_preloaded_setup() {
6466   return lt__PROGRAM__LTX_preloaded_symbols;
6467 }
6468 #endif
6469
6470 #ifdef __cplusplus
6471 }
6472 #endif
6473 _LT_EOF
6474           # Now try linking the two files.
6475           mv conftest.$ac_objext conftstm.$ac_objext
6476           lt_save_LIBS="$LIBS"
6477           lt_save_CFLAGS="$CFLAGS"
6478           LIBS="conftstm.$ac_objext"
6479           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6480           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6481   (eval $ac_link) 2>&5
6482   ac_status=$?
6483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6484   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6485             pipe_works=yes
6486           fi
6487           LIBS="$lt_save_LIBS"
6488           CFLAGS="$lt_save_CFLAGS"
6489         else
6490           echo "cannot find nm_test_func in $nlist" >&5
6491         fi
6492       else
6493         echo "cannot find nm_test_var in $nlist" >&5
6494       fi
6495     else
6496       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6497     fi
6498   else
6499     echo "$progname: failed program was:" >&5
6500     cat conftest.$ac_ext >&5
6501   fi
6502   rm -rf conftest* conftst*
6503
6504   # Do not use the global_symbol_pipe unless it works.
6505   if test "$pipe_works" = yes; then
6506     break
6507   else
6508     lt_cv_sys_global_symbol_pipe=
6509   fi
6510 done
6511
6512 fi
6513
6514 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6515   lt_cv_sys_global_symbol_to_cdecl=
6516 fi
6517 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6519 $as_echo "failed" >&6; }
6520 else
6521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6522 $as_echo "ok" >&6; }
6523 fi
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547 # Check whether --enable-libtool-lock was given.
6548 if test "${enable_libtool_lock+set}" = set; then :
6549   enableval=$enable_libtool_lock;
6550 fi
6551
6552 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6553
6554 # Some flags need to be propagated to the compiler or linker for good
6555 # libtool support.
6556 case $host in
6557 ia64-*-hpux*)
6558   # Find out which ABI we are using.
6559   echo 'int i;' > conftest.$ac_ext
6560   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6561   (eval $ac_compile) 2>&5
6562   ac_status=$?
6563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6564   test $ac_status = 0; }; then
6565     case `/usr/bin/file conftest.$ac_objext` in
6566       *ELF-32*)
6567         HPUX_IA64_MODE="32"
6568         ;;
6569       *ELF-64*)
6570         HPUX_IA64_MODE="64"
6571         ;;
6572     esac
6573   fi
6574   rm -rf conftest*
6575   ;;
6576 *-*-irix6*)
6577   # Find out which ABI we are using.
6578   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6579   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6580   (eval $ac_compile) 2>&5
6581   ac_status=$?
6582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6583   test $ac_status = 0; }; then
6584     if test "$lt_cv_prog_gnu_ld" = yes; then
6585       case `/usr/bin/file conftest.$ac_objext` in
6586         *32-bit*)
6587           LD="${LD-ld} -melf32bsmip"
6588           ;;
6589         *N32*)
6590           LD="${LD-ld} -melf32bmipn32"
6591           ;;
6592         *64-bit*)
6593           LD="${LD-ld} -melf64bmip"
6594         ;;
6595       esac
6596     else
6597       case `/usr/bin/file conftest.$ac_objext` in
6598         *32-bit*)
6599           LD="${LD-ld} -32"
6600           ;;
6601         *N32*)
6602           LD="${LD-ld} -n32"
6603           ;;
6604         *64-bit*)
6605           LD="${LD-ld} -64"
6606           ;;
6607       esac
6608     fi
6609   fi
6610   rm -rf conftest*
6611   ;;
6612
6613 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6614 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6615   # Find out which ABI we are using.
6616   echo 'int i;' > conftest.$ac_ext
6617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6618   (eval $ac_compile) 2>&5
6619   ac_status=$?
6620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6621   test $ac_status = 0; }; then
6622     case `/usr/bin/file conftest.o` in
6623       *32-bit*)
6624         case $host in
6625           x86_64-*kfreebsd*-gnu)
6626             LD="${LD-ld} -m elf_i386_fbsd"
6627             ;;
6628           x86_64-*linux*)
6629             case `/usr/bin/file conftest.o` in
6630               *x86-64*)
6631                 LD="${LD-ld} -m elf32_x86_64"
6632                 ;;
6633               *)
6634                 LD="${LD-ld} -m elf_i386"
6635                 ;;
6636             esac
6637             ;;
6638           powerpc64le-*linux*)
6639             LD="${LD-ld} -m elf32lppclinux"
6640             ;;
6641           powerpc64-*linux*)
6642             LD="${LD-ld} -m elf32ppclinux"
6643             ;;
6644           s390x-*linux*)
6645             LD="${LD-ld} -m elf_s390"
6646             ;;
6647           sparc64-*linux*)
6648             LD="${LD-ld} -m elf32_sparc"
6649             ;;
6650         esac
6651         ;;
6652       *64-bit*)
6653         case $host in
6654           x86_64-*kfreebsd*-gnu)
6655             LD="${LD-ld} -m elf_x86_64_fbsd"
6656             ;;
6657           x86_64-*linux*)
6658             LD="${LD-ld} -m elf_x86_64"
6659             ;;
6660           powerpcle-*linux*)
6661             LD="${LD-ld} -m elf64lppc"
6662             ;;
6663           powerpc-*linux*)
6664             LD="${LD-ld} -m elf64ppc"
6665             ;;
6666           s390*-*linux*|s390*-*tpf*)
6667             LD="${LD-ld} -m elf64_s390"
6668             ;;
6669           sparc*-*linux*)
6670             LD="${LD-ld} -m elf64_sparc"
6671             ;;
6672         esac
6673         ;;
6674     esac
6675   fi
6676   rm -rf conftest*
6677   ;;
6678
6679 *-*-sco3.2v5*)
6680   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6681   SAVE_CFLAGS="$CFLAGS"
6682   CFLAGS="$CFLAGS -belf"
6683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6684 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6685 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6686   $as_echo_n "(cached) " >&6
6687 else
6688   ac_ext=c
6689 ac_cpp='$CPP $CPPFLAGS'
6690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6692 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6693
6694      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6695 /* end confdefs.h.  */
6696
6697 int
6698 main ()
6699 {
6700
6701   ;
6702   return 0;
6703 }
6704 _ACEOF
6705 if ac_fn_c_try_link "$LINENO"; then :
6706   lt_cv_cc_needs_belf=yes
6707 else
6708   lt_cv_cc_needs_belf=no
6709 fi
6710 rm -f core conftest.err conftest.$ac_objext \
6711     conftest$ac_exeext conftest.$ac_ext
6712      ac_ext=c
6713 ac_cpp='$CPP $CPPFLAGS'
6714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6717
6718 fi
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6720 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6721   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6722     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6723     CFLAGS="$SAVE_CFLAGS"
6724   fi
6725   ;;
6726 sparc*-*solaris*)
6727   # Find out which ABI we are using.
6728   echo 'int i;' > conftest.$ac_ext
6729   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6730   (eval $ac_compile) 2>&5
6731   ac_status=$?
6732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6733   test $ac_status = 0; }; then
6734     case `/usr/bin/file conftest.o` in
6735     *64-bit*)
6736       case $lt_cv_prog_gnu_ld in
6737       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6738       *)
6739         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6740           LD="${LD-ld} -64"
6741         fi
6742         ;;
6743       esac
6744       ;;
6745     esac
6746   fi
6747   rm -rf conftest*
6748   ;;
6749 esac
6750
6751 need_locks="$enable_libtool_lock"
6752
6753
6754   case $host_os in
6755     rhapsody* | darwin*)
6756     if test -n "$ac_tool_prefix"; then
6757   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6758 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6760 $as_echo_n "checking for $ac_word... " >&6; }
6761 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6762   $as_echo_n "(cached) " >&6
6763 else
6764   if test -n "$DSYMUTIL"; then
6765   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6766 else
6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6768 for as_dir in $PATH
6769 do
6770   IFS=$as_save_IFS
6771   test -z "$as_dir" && as_dir=.
6772     for ac_exec_ext in '' $ac_executable_extensions; do
6773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6774     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6776     break 2
6777   fi
6778 done
6779   done
6780 IFS=$as_save_IFS
6781
6782 fi
6783 fi
6784 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6785 if test -n "$DSYMUTIL"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6787 $as_echo "$DSYMUTIL" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793
6794 fi
6795 if test -z "$ac_cv_prog_DSYMUTIL"; then
6796   ac_ct_DSYMUTIL=$DSYMUTIL
6797   # Extract the first word of "dsymutil", so it can be a program name with args.
6798 set dummy dsymutil; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$ac_ct_DSYMUTIL"; then
6805   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6814     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6825 if test -n "$ac_ct_DSYMUTIL"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6827 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833   if test "x$ac_ct_DSYMUTIL" = x; then
6834     DSYMUTIL=":"
6835   else
6836     case $cross_compiling:$ac_tool_warned in
6837 yes:)
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6840 ac_tool_warned=yes ;;
6841 esac
6842     DSYMUTIL=$ac_ct_DSYMUTIL
6843   fi
6844 else
6845   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6846 fi
6847
6848     if test -n "$ac_tool_prefix"; then
6849   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6850 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6852 $as_echo_n "checking for $ac_word... " >&6; }
6853 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   if test -n "$NMEDIT"; then
6857   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6858 else
6859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6860 for as_dir in $PATH
6861 do
6862   IFS=$as_save_IFS
6863   test -z "$as_dir" && as_dir=.
6864     for ac_exec_ext in '' $ac_executable_extensions; do
6865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6866     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6868     break 2
6869   fi
6870 done
6871   done
6872 IFS=$as_save_IFS
6873
6874 fi
6875 fi
6876 NMEDIT=$ac_cv_prog_NMEDIT
6877 if test -n "$NMEDIT"; then
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6879 $as_echo "$NMEDIT" >&6; }
6880 else
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6882 $as_echo "no" >&6; }
6883 fi
6884
6885
6886 fi
6887 if test -z "$ac_cv_prog_NMEDIT"; then
6888   ac_ct_NMEDIT=$NMEDIT
6889   # Extract the first word of "nmedit", so it can be a program name with args.
6890 set dummy nmedit; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$ac_ct_NMEDIT"; then
6897   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6906     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6917 if test -n "$ac_ct_NMEDIT"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6919 $as_echo "$ac_ct_NMEDIT" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925   if test "x$ac_ct_NMEDIT" = x; then
6926     NMEDIT=":"
6927   else
6928     case $cross_compiling:$ac_tool_warned in
6929 yes:)
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6932 ac_tool_warned=yes ;;
6933 esac
6934     NMEDIT=$ac_ct_NMEDIT
6935   fi
6936 else
6937   NMEDIT="$ac_cv_prog_NMEDIT"
6938 fi
6939
6940     if test -n "$ac_tool_prefix"; then
6941   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6942 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6944 $as_echo_n "checking for $ac_word... " >&6; }
6945 if test "${ac_cv_prog_LIPO+set}" = set; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   if test -n "$LIPO"; then
6949   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6950 else
6951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6952 for as_dir in $PATH
6953 do
6954   IFS=$as_save_IFS
6955   test -z "$as_dir" && as_dir=.
6956     for ac_exec_ext in '' $ac_executable_extensions; do
6957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6958     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6960     break 2
6961   fi
6962 done
6963   done
6964 IFS=$as_save_IFS
6965
6966 fi
6967 fi
6968 LIPO=$ac_cv_prog_LIPO
6969 if test -n "$LIPO"; then
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6971 $as_echo "$LIPO" >&6; }
6972 else
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6974 $as_echo "no" >&6; }
6975 fi
6976
6977
6978 fi
6979 if test -z "$ac_cv_prog_LIPO"; then
6980   ac_ct_LIPO=$LIPO
6981   # Extract the first word of "lipo", so it can be a program name with args.
6982 set dummy lipo; ac_word=$2
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984 $as_echo_n "checking for $ac_word... " >&6; }
6985 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6986   $as_echo_n "(cached) " >&6
6987 else
6988   if test -n "$ac_ct_LIPO"; then
6989   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6990 else
6991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992 for as_dir in $PATH
6993 do
6994   IFS=$as_save_IFS
6995   test -z "$as_dir" && as_dir=.
6996     for ac_exec_ext in '' $ac_executable_extensions; do
6997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6998     ac_cv_prog_ac_ct_LIPO="lipo"
6999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000     break 2
7001   fi
7002 done
7003   done
7004 IFS=$as_save_IFS
7005
7006 fi
7007 fi
7008 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7009 if test -n "$ac_ct_LIPO"; then
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7011 $as_echo "$ac_ct_LIPO" >&6; }
7012 else
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 fi
7016
7017   if test "x$ac_ct_LIPO" = x; then
7018     LIPO=":"
7019   else
7020     case $cross_compiling:$ac_tool_warned in
7021 yes:)
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7024 ac_tool_warned=yes ;;
7025 esac
7026     LIPO=$ac_ct_LIPO
7027   fi
7028 else
7029   LIPO="$ac_cv_prog_LIPO"
7030 fi
7031
7032     if test -n "$ac_tool_prefix"; then
7033   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7034 set dummy ${ac_tool_prefix}otool; ac_word=$2
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7036 $as_echo_n "checking for $ac_word... " >&6; }
7037 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7038   $as_echo_n "(cached) " >&6
7039 else
7040   if test -n "$OTOOL"; then
7041   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7042 else
7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7044 for as_dir in $PATH
7045 do
7046   IFS=$as_save_IFS
7047   test -z "$as_dir" && as_dir=.
7048     for ac_exec_ext in '' $ac_executable_extensions; do
7049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7050     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7052     break 2
7053   fi
7054 done
7055   done
7056 IFS=$as_save_IFS
7057
7058 fi
7059 fi
7060 OTOOL=$ac_cv_prog_OTOOL
7061 if test -n "$OTOOL"; then
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7063 $as_echo "$OTOOL" >&6; }
7064 else
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7066 $as_echo "no" >&6; }
7067 fi
7068
7069
7070 fi
7071 if test -z "$ac_cv_prog_OTOOL"; then
7072   ac_ct_OTOOL=$OTOOL
7073   # Extract the first word of "otool", so it can be a program name with args.
7074 set dummy otool; ac_word=$2
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7076 $as_echo_n "checking for $ac_word... " >&6; }
7077 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7078   $as_echo_n "(cached) " >&6
7079 else
7080   if test -n "$ac_ct_OTOOL"; then
7081   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7082 else
7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7084 for as_dir in $PATH
7085 do
7086   IFS=$as_save_IFS
7087   test -z "$as_dir" && as_dir=.
7088     for ac_exec_ext in '' $ac_executable_extensions; do
7089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7090     ac_cv_prog_ac_ct_OTOOL="otool"
7091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7092     break 2
7093   fi
7094 done
7095   done
7096 IFS=$as_save_IFS
7097
7098 fi
7099 fi
7100 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7101 if test -n "$ac_ct_OTOOL"; then
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7103 $as_echo "$ac_ct_OTOOL" >&6; }
7104 else
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7106 $as_echo "no" >&6; }
7107 fi
7108
7109   if test "x$ac_ct_OTOOL" = x; then
7110     OTOOL=":"
7111   else
7112     case $cross_compiling:$ac_tool_warned in
7113 yes:)
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7116 ac_tool_warned=yes ;;
7117 esac
7118     OTOOL=$ac_ct_OTOOL
7119   fi
7120 else
7121   OTOOL="$ac_cv_prog_OTOOL"
7122 fi
7123
7124     if test -n "$ac_tool_prefix"; then
7125   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7126 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7128 $as_echo_n "checking for $ac_word... " >&6; }
7129 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7130   $as_echo_n "(cached) " >&6
7131 else
7132   if test -n "$OTOOL64"; then
7133   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7134 else
7135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7136 for as_dir in $PATH
7137 do
7138   IFS=$as_save_IFS
7139   test -z "$as_dir" && as_dir=.
7140     for ac_exec_ext in '' $ac_executable_extensions; do
7141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7142     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7144     break 2
7145   fi
7146 done
7147   done
7148 IFS=$as_save_IFS
7149
7150 fi
7151 fi
7152 OTOOL64=$ac_cv_prog_OTOOL64
7153 if test -n "$OTOOL64"; then
7154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7155 $as_echo "$OTOOL64" >&6; }
7156 else
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7158 $as_echo "no" >&6; }
7159 fi
7160
7161
7162 fi
7163 if test -z "$ac_cv_prog_OTOOL64"; then
7164   ac_ct_OTOOL64=$OTOOL64
7165   # Extract the first word of "otool64", so it can be a program name with args.
7166 set dummy otool64; ac_word=$2
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7168 $as_echo_n "checking for $ac_word... " >&6; }
7169 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7170   $as_echo_n "(cached) " >&6
7171 else
7172   if test -n "$ac_ct_OTOOL64"; then
7173   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7174 else
7175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176 for as_dir in $PATH
7177 do
7178   IFS=$as_save_IFS
7179   test -z "$as_dir" && as_dir=.
7180     for ac_exec_ext in '' $ac_executable_extensions; do
7181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7182     ac_cv_prog_ac_ct_OTOOL64="otool64"
7183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7184     break 2
7185   fi
7186 done
7187   done
7188 IFS=$as_save_IFS
7189
7190 fi
7191 fi
7192 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7193 if test -n "$ac_ct_OTOOL64"; then
7194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7195 $as_echo "$ac_ct_OTOOL64" >&6; }
7196 else
7197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7198 $as_echo "no" >&6; }
7199 fi
7200
7201   if test "x$ac_ct_OTOOL64" = x; then
7202     OTOOL64=":"
7203   else
7204     case $cross_compiling:$ac_tool_warned in
7205 yes:)
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7208 ac_tool_warned=yes ;;
7209 esac
7210     OTOOL64=$ac_ct_OTOOL64
7211   fi
7212 else
7213   OTOOL64="$ac_cv_prog_OTOOL64"
7214 fi
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7243 $as_echo_n "checking for -single_module linker flag... " >&6; }
7244 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7245   $as_echo_n "(cached) " >&6
7246 else
7247   lt_cv_apple_cc_single_mod=no
7248       if test -z "${LT_MULTI_MODULE}"; then
7249         # By default we will add the -single_module flag. You can override
7250         # by either setting the environment variable LT_MULTI_MODULE
7251         # non-empty at configure time, or by adding -multi_module to the
7252         # link flags.
7253         rm -rf libconftest.dylib*
7254         echo "int foo(void){return 1;}" > conftest.c
7255         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7256 -dynamiclib -Wl,-single_module conftest.c" >&5
7257         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7258           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7259         _lt_result=$?
7260         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7261           lt_cv_apple_cc_single_mod=yes
7262         else
7263           cat conftest.err >&5
7264         fi
7265         rm -rf libconftest.dylib*
7266         rm -f conftest.*
7267       fi
7268 fi
7269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7270 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7271     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7272 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7273 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7274   $as_echo_n "(cached) " >&6
7275 else
7276   lt_cv_ld_exported_symbols_list=no
7277       save_LDFLAGS=$LDFLAGS
7278       echo "_main" > conftest.sym
7279       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7280       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7281 /* end confdefs.h.  */
7282
7283 int
7284 main ()
7285 {
7286
7287   ;
7288   return 0;
7289 }
7290 _ACEOF
7291 if ac_fn_c_try_link "$LINENO"; then :
7292   lt_cv_ld_exported_symbols_list=yes
7293 else
7294   lt_cv_ld_exported_symbols_list=no
7295 fi
7296 rm -f core conftest.err conftest.$ac_objext \
7297     conftest$ac_exeext conftest.$ac_ext
7298         LDFLAGS="$save_LDFLAGS"
7299
7300 fi
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7302 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7304 $as_echo_n "checking for -force_load linker flag... " >&6; }
7305 if test "${lt_cv_ld_force_load+set}" = set; then :
7306   $as_echo_n "(cached) " >&6
7307 else
7308   lt_cv_ld_force_load=no
7309       cat > conftest.c << _LT_EOF
7310 int forced_loaded() { return 2;}
7311 _LT_EOF
7312       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7313       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7314       echo "$AR cru libconftest.a conftest.o" >&5
7315       $AR cru libconftest.a conftest.o 2>&5
7316       cat > conftest.c << _LT_EOF
7317 int main() { return 0;}
7318 _LT_EOF
7319       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7320       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7321       _lt_result=$?
7322       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7323         lt_cv_ld_force_load=yes
7324       else
7325         cat conftest.err >&5
7326       fi
7327         rm -f conftest.err libconftest.a conftest conftest.c
7328         rm -rf conftest.dSYM
7329
7330 fi
7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7332 $as_echo "$lt_cv_ld_force_load" >&6; }
7333     case $host_os in
7334     rhapsody* | darwin1.[012])
7335       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7336     darwin1.*)
7337       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7338     darwin*) # darwin 5.x on
7339       # if running on 10.5 or later, the deployment target defaults
7340       # to the OS version, if on x86, and 10.4, the deployment
7341       # target defaults to 10.4. Don't you love it?
7342       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7343         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7344           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7345         10.[012]*)
7346           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7347         10.*)
7348           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7349       esac
7350     ;;
7351   esac
7352     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7353       _lt_dar_single_mod='$single_module'
7354     fi
7355     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7356       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7357     else
7358       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7359     fi
7360     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7361       _lt_dsymutil='~$DSYMUTIL $lib || :'
7362     else
7363       _lt_dsymutil=
7364     fi
7365     ;;
7366   esac
7367
7368 ac_ext=c
7369 ac_cpp='$CPP $CPPFLAGS'
7370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7374 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7375 # On Suns, sometimes $CPP names a directory.
7376 if test -n "$CPP" && test -d "$CPP"; then
7377   CPP=
7378 fi
7379 if test -z "$CPP"; then
7380   if test "${ac_cv_prog_CPP+set}" = set; then :
7381   $as_echo_n "(cached) " >&6
7382 else
7383       # Double quotes because CPP needs to be expanded
7384     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7385     do
7386       ac_preproc_ok=false
7387 for ac_c_preproc_warn_flag in '' yes
7388 do
7389   # Use a header file that comes with gcc, so configuring glibc
7390   # with a fresh cross-compiler works.
7391   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7392   # <limits.h> exists even on freestanding compilers.
7393   # On the NeXT, cc -E runs the code through the compiler's parser,
7394   # not just through cpp. "Syntax error" is here to catch this case.
7395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7396 /* end confdefs.h.  */
7397 #ifdef __STDC__
7398 # include <limits.h>
7399 #else
7400 # include <assert.h>
7401 #endif
7402                      Syntax error
7403 _ACEOF
7404 if ac_fn_c_try_cpp "$LINENO"; then :
7405
7406 else
7407   # Broken: fails on valid input.
7408 continue
7409 fi
7410 rm -f conftest.err conftest.$ac_ext
7411
7412   # OK, works on sane cases.  Now check whether nonexistent headers
7413   # can be detected and how.
7414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7415 /* end confdefs.h.  */
7416 #include <ac_nonexistent.h>
7417 _ACEOF
7418 if ac_fn_c_try_cpp "$LINENO"; then :
7419   # Broken: success on invalid input.
7420 continue
7421 else
7422   # Passes both tests.
7423 ac_preproc_ok=:
7424 break
7425 fi
7426 rm -f conftest.err conftest.$ac_ext
7427
7428 done
7429 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7430 rm -f conftest.err conftest.$ac_ext
7431 if $ac_preproc_ok; then :
7432   break
7433 fi
7434
7435     done
7436     ac_cv_prog_CPP=$CPP
7437
7438 fi
7439   CPP=$ac_cv_prog_CPP
7440 else
7441   ac_cv_prog_CPP=$CPP
7442 fi
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7444 $as_echo "$CPP" >&6; }
7445 ac_preproc_ok=false
7446 for ac_c_preproc_warn_flag in '' yes
7447 do
7448   # Use a header file that comes with gcc, so configuring glibc
7449   # with a fresh cross-compiler works.
7450   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7451   # <limits.h> exists even on freestanding compilers.
7452   # On the NeXT, cc -E runs the code through the compiler's parser,
7453   # not just through cpp. "Syntax error" is here to catch this case.
7454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7455 /* end confdefs.h.  */
7456 #ifdef __STDC__
7457 # include <limits.h>
7458 #else
7459 # include <assert.h>
7460 #endif
7461                      Syntax error
7462 _ACEOF
7463 if ac_fn_c_try_cpp "$LINENO"; then :
7464
7465 else
7466   # Broken: fails on valid input.
7467 continue
7468 fi
7469 rm -f conftest.err conftest.$ac_ext
7470
7471   # OK, works on sane cases.  Now check whether nonexistent headers
7472   # can be detected and how.
7473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7474 /* end confdefs.h.  */
7475 #include <ac_nonexistent.h>
7476 _ACEOF
7477 if ac_fn_c_try_cpp "$LINENO"; then :
7478   # Broken: success on invalid input.
7479 continue
7480 else
7481   # Passes both tests.
7482 ac_preproc_ok=:
7483 break
7484 fi
7485 rm -f conftest.err conftest.$ac_ext
7486
7487 done
7488 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7489 rm -f conftest.err conftest.$ac_ext
7490 if $ac_preproc_ok; then :
7491
7492 else
7493   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7494 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7495 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7496 See \`config.log' for more details." "$LINENO" 5; }
7497 fi
7498
7499 ac_ext=c
7500 ac_cpp='$CPP $CPPFLAGS'
7501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7504
7505
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7507 $as_echo_n "checking for ANSI C header files... " >&6; }
7508 if test "${ac_cv_header_stdc+set}" = set; then :
7509   $as_echo_n "(cached) " >&6
7510 else
7511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7512 /* end confdefs.h.  */
7513 #include <stdlib.h>
7514 #include <stdarg.h>
7515 #include <string.h>
7516 #include <float.h>
7517
7518 int
7519 main ()
7520 {
7521
7522   ;
7523   return 0;
7524 }
7525 _ACEOF
7526 if ac_fn_c_try_compile "$LINENO"; then :
7527   ac_cv_header_stdc=yes
7528 else
7529   ac_cv_header_stdc=no
7530 fi
7531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7532
7533 if test $ac_cv_header_stdc = yes; then
7534   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7535   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7536 /* end confdefs.h.  */
7537 #include <string.h>
7538
7539 _ACEOF
7540 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7541   $EGREP "memchr" >/dev/null 2>&1; then :
7542
7543 else
7544   ac_cv_header_stdc=no
7545 fi
7546 rm -f conftest*
7547
7548 fi
7549
7550 if test $ac_cv_header_stdc = yes; then
7551   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7553 /* end confdefs.h.  */
7554 #include <stdlib.h>
7555
7556 _ACEOF
7557 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7558   $EGREP "free" >/dev/null 2>&1; then :
7559
7560 else
7561   ac_cv_header_stdc=no
7562 fi
7563 rm -f conftest*
7564
7565 fi
7566
7567 if test $ac_cv_header_stdc = yes; then
7568   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7569   if test "$cross_compiling" = yes; then :
7570   :
7571 else
7572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7573 /* end confdefs.h.  */
7574 #include <ctype.h>
7575 #include <stdlib.h>
7576 #if ((' ' & 0x0FF) == 0x020)
7577 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7578 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7579 #else
7580 # define ISLOWER(c) \
7581                    (('a' <= (c) && (c) <= 'i') \
7582                      || ('j' <= (c) && (c) <= 'r') \
7583                      || ('s' <= (c) && (c) <= 'z'))
7584 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7585 #endif
7586
7587 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7588 int
7589 main ()
7590 {
7591   int i;
7592   for (i = 0; i < 256; i++)
7593     if (XOR (islower (i), ISLOWER (i))
7594         || toupper (i) != TOUPPER (i))
7595       return 2;
7596   return 0;
7597 }
7598 _ACEOF
7599 if ac_fn_c_try_run "$LINENO"; then :
7600
7601 else
7602   ac_cv_header_stdc=no
7603 fi
7604 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7605   conftest.$ac_objext conftest.beam conftest.$ac_ext
7606 fi
7607
7608 fi
7609 fi
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7611 $as_echo "$ac_cv_header_stdc" >&6; }
7612 if test $ac_cv_header_stdc = yes; then
7613
7614 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7615
7616 fi
7617
7618 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7619 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620                   inttypes.h stdint.h unistd.h
7621 do :
7622   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624 "
7625 eval as_val=\$$as_ac_Header
7626    if test "x$as_val" = x""yes; then :
7627   cat >>confdefs.h <<_ACEOF
7628 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7629 _ACEOF
7630
7631 fi
7632
7633 done
7634
7635
7636 for ac_header in dlfcn.h
7637 do :
7638   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7639 "
7640 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7641   cat >>confdefs.h <<_ACEOF
7642 #define HAVE_DLFCN_H 1
7643 _ACEOF
7644
7645 fi
7646
7647 done
7648
7649
7650
7651
7652
7653
7654 # Set options
7655
7656
7657
7658
7659   enable_win32_dll=no
7660
7661
7662             # Check whether --enable-shared was given.
7663 if test "${enable_shared+set}" = set; then :
7664   enableval=$enable_shared; p=${PACKAGE-default}
7665     case $enableval in
7666     yes) enable_shared=yes ;;
7667     no) enable_shared=no ;;
7668     *)
7669       enable_shared=no
7670       # Look at the argument we got.  We use all the common list separators.
7671       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7672       for pkg in $enableval; do
7673         IFS="$lt_save_ifs"
7674         if test "X$pkg" = "X$p"; then
7675           enable_shared=yes
7676         fi
7677       done
7678       IFS="$lt_save_ifs"
7679       ;;
7680     esac
7681 else
7682   enable_shared=yes
7683 fi
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693   # Check whether --enable-static was given.
7694 if test "${enable_static+set}" = set; then :
7695   enableval=$enable_static; p=${PACKAGE-default}
7696     case $enableval in
7697     yes) enable_static=yes ;;
7698     no) enable_static=no ;;
7699     *)
7700      enable_static=no
7701       # Look at the argument we got.  We use all the common list separators.
7702       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7703       for pkg in $enableval; do
7704         IFS="$lt_save_ifs"
7705         if test "X$pkg" = "X$p"; then
7706           enable_static=yes
7707         fi
7708       done
7709       IFS="$lt_save_ifs"
7710       ;;
7711     esac
7712 else
7713   enable_static=yes
7714 fi
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725 # Check whether --with-pic was given.
7726 if test "${with_pic+set}" = set; then :
7727   withval=$with_pic; pic_mode="$withval"
7728 else
7729   pic_mode=default
7730 fi
7731
7732
7733 test -z "$pic_mode" && pic_mode=default
7734
7735
7736
7737
7738
7739
7740
7741   # Check whether --enable-fast-install was given.
7742 if test "${enable_fast_install+set}" = set; then :
7743   enableval=$enable_fast_install; p=${PACKAGE-default}
7744     case $enableval in
7745     yes) enable_fast_install=yes ;;
7746     no) enable_fast_install=no ;;
7747     *)
7748       enable_fast_install=no
7749       # Look at the argument we got.  We use all the common list separators.
7750       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7751       for pkg in $enableval; do
7752         IFS="$lt_save_ifs"
7753         if test "X$pkg" = "X$p"; then
7754           enable_fast_install=yes
7755         fi
7756       done
7757       IFS="$lt_save_ifs"
7758       ;;
7759     esac
7760 else
7761   enable_fast_install=yes
7762 fi
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774 # This can be used to rebuild libtool when needed
7775 LIBTOOL_DEPS="$ltmain"
7776
7777 # Always use our own libtool.
7778 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805 test -z "$LN_S" && LN_S="ln -s"
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820 if test -n "${ZSH_VERSION+set}" ; then
7821    setopt NO_GLOB_SUBST
7822 fi
7823
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7825 $as_echo_n "checking for objdir... " >&6; }
7826 if test "${lt_cv_objdir+set}" = set; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   rm -f .libs 2>/dev/null
7830 mkdir .libs 2>/dev/null
7831 if test -d .libs; then
7832   lt_cv_objdir=.libs
7833 else
7834   # MS-DOS does not allow filenames that begin with a dot.
7835   lt_cv_objdir=_libs
7836 fi
7837 rmdir .libs 2>/dev/null
7838 fi
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7840 $as_echo "$lt_cv_objdir" >&6; }
7841 objdir=$lt_cv_objdir
7842
7843
7844
7845
7846
7847 cat >>confdefs.h <<_ACEOF
7848 #define LT_OBJDIR "$lt_cv_objdir/"
7849 _ACEOF
7850
7851
7852
7853
7854 case $host_os in
7855 aix3*)
7856   # AIX sometimes has problems with the GCC collect2 program.  For some
7857   # reason, if we set the COLLECT_NAMES environment variable, the problems
7858   # vanish in a puff of smoke.
7859   if test "X${COLLECT_NAMES+set}" != Xset; then
7860     COLLECT_NAMES=
7861     export COLLECT_NAMES
7862   fi
7863   ;;
7864 esac
7865
7866 # Global variables:
7867 ofile=libtool
7868 can_build_shared=yes
7869
7870 # All known linkers require a `.a' archive for static linking (except MSVC,
7871 # which needs '.lib').
7872 libext=a
7873
7874 with_gnu_ld="$lt_cv_prog_gnu_ld"
7875
7876 old_CC="$CC"
7877 old_CFLAGS="$CFLAGS"
7878
7879 # Set sane defaults for various variables
7880 test -z "$CC" && CC=cc
7881 test -z "$LTCC" && LTCC=$CC
7882 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7883 test -z "$LD" && LD=ld
7884 test -z "$ac_objext" && ac_objext=o
7885
7886 for cc_temp in $compiler""; do
7887   case $cc_temp in
7888     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7889     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7890     \-*) ;;
7891     *) break;;
7892   esac
7893 done
7894 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7895
7896
7897 # Only perform the check for file, if the check method requires it
7898 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7899 case $deplibs_check_method in
7900 file_magic*)
7901   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7902     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7903 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7904 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7905   $as_echo_n "(cached) " >&6
7906 else
7907   case $MAGIC_CMD in
7908 [\\/*] |  ?:[\\/]*)
7909   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7910   ;;
7911 *)
7912   lt_save_MAGIC_CMD="$MAGIC_CMD"
7913   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7914   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7915   for ac_dir in $ac_dummy; do
7916     IFS="$lt_save_ifs"
7917     test -z "$ac_dir" && ac_dir=.
7918     if test -f $ac_dir/${ac_tool_prefix}file; then
7919       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7920       if test -n "$file_magic_test_file"; then
7921         case $deplibs_check_method in
7922         "file_magic "*)
7923           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7924           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7925           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7926             $EGREP "$file_magic_regex" > /dev/null; then
7927             :
7928           else
7929             cat <<_LT_EOF 1>&2
7930
7931 *** Warning: the command libtool uses to detect shared libraries,
7932 *** $file_magic_cmd, produces output that libtool cannot recognize.
7933 *** The result is that libtool may fail to recognize shared libraries
7934 *** as such.  This will affect the creation of libtool libraries that
7935 *** depend on shared libraries, but programs linked with such libtool
7936 *** libraries will work regardless of this problem.  Nevertheless, you
7937 *** may want to report the problem to your system manager and/or to
7938 *** bug-libtool@gnu.org
7939
7940 _LT_EOF
7941           fi ;;
7942         esac
7943       fi
7944       break
7945     fi
7946   done
7947   IFS="$lt_save_ifs"
7948   MAGIC_CMD="$lt_save_MAGIC_CMD"
7949   ;;
7950 esac
7951 fi
7952
7953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7954 if test -n "$MAGIC_CMD"; then
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7956 $as_echo "$MAGIC_CMD" >&6; }
7957 else
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7959 $as_echo "no" >&6; }
7960 fi
7961
7962
7963
7964
7965
7966 if test -z "$lt_cv_path_MAGIC_CMD"; then
7967   if test -n "$ac_tool_prefix"; then
7968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7969 $as_echo_n "checking for file... " >&6; }
7970 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   case $MAGIC_CMD in
7974 [\\/*] |  ?:[\\/]*)
7975   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7976   ;;
7977 *)
7978   lt_save_MAGIC_CMD="$MAGIC_CMD"
7979   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7980   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7981   for ac_dir in $ac_dummy; do
7982     IFS="$lt_save_ifs"
7983     test -z "$ac_dir" && ac_dir=.
7984     if test -f $ac_dir/file; then
7985       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7986       if test -n "$file_magic_test_file"; then
7987         case $deplibs_check_method in
7988         "file_magic "*)
7989           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7990           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7991           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7992             $EGREP "$file_magic_regex" > /dev/null; then
7993             :
7994           else
7995             cat <<_LT_EOF 1>&2
7996
7997 *** Warning: the command libtool uses to detect shared libraries,
7998 *** $file_magic_cmd, produces output that libtool cannot recognize.
7999 *** The result is that libtool may fail to recognize shared libraries
8000 *** as such.  This will affect the creation of libtool libraries that
8001 *** depend on shared libraries, but programs linked with such libtool
8002 *** libraries will work regardless of this problem.  Nevertheless, you
8003 *** may want to report the problem to your system manager and/or to
8004 *** bug-libtool@gnu.org
8005
8006 _LT_EOF
8007           fi ;;
8008         esac
8009       fi
8010       break
8011     fi
8012   done
8013   IFS="$lt_save_ifs"
8014   MAGIC_CMD="$lt_save_MAGIC_CMD"
8015   ;;
8016 esac
8017 fi
8018
8019 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8020 if test -n "$MAGIC_CMD"; then
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8022 $as_echo "$MAGIC_CMD" >&6; }
8023 else
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8025 $as_echo "no" >&6; }
8026 fi
8027
8028
8029   else
8030     MAGIC_CMD=:
8031   fi
8032 fi
8033
8034   fi
8035   ;;
8036 esac
8037
8038 # Use C for the default configuration in the libtool script
8039
8040 lt_save_CC="$CC"
8041 ac_ext=c
8042 ac_cpp='$CPP $CPPFLAGS'
8043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8046
8047
8048 # Source file extension for C test sources.
8049 ac_ext=c
8050
8051 # Object file extension for compiled C test sources.
8052 objext=o
8053 objext=$objext
8054
8055 # Code to be used in simple compile tests
8056 lt_simple_compile_test_code="int some_variable = 0;"
8057
8058 # Code to be used in simple link tests
8059 lt_simple_link_test_code='int main(){return(0);}'
8060
8061
8062
8063
8064
8065
8066
8067 # If no C compiler was specified, use CC.
8068 LTCC=${LTCC-"$CC"}
8069
8070 # If no C compiler flags were specified, use CFLAGS.
8071 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8072
8073 # Allow CC to be a program name with arguments.
8074 compiler=$CC
8075
8076 # Save the default compiler, since it gets overwritten when the other
8077 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8078 compiler_DEFAULT=$CC
8079
8080 # save warnings/boilerplate of simple test code
8081 ac_outfile=conftest.$ac_objext
8082 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8083 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8084 _lt_compiler_boilerplate=`cat conftest.err`
8085 $RM conftest*
8086
8087 ac_outfile=conftest.$ac_objext
8088 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8089 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8090 _lt_linker_boilerplate=`cat conftest.err`
8091 $RM -r conftest*
8092
8093
8094 ## CAVEAT EMPTOR:
8095 ## There is no encapsulation within the following macros, do not change
8096 ## the running order or otherwise move them around unless you know exactly
8097 ## what you are doing...
8098 if test -n "$compiler"; then
8099
8100 lt_prog_compiler_no_builtin_flag=
8101
8102 if test "$GCC" = yes; then
8103   case $cc_basename in
8104   nvcc*)
8105     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8106   *)
8107     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8108   esac
8109
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8111 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8112 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   lt_cv_prog_compiler_rtti_exceptions=no
8116    ac_outfile=conftest.$ac_objext
8117    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8118    lt_compiler_flag="-fno-rtti -fno-exceptions"
8119    # Insert the option either (1) after the last *FLAGS variable, or
8120    # (2) before a word containing "conftest.", or (3) at the end.
8121    # Note that $ac_compile itself does not contain backslashes and begins
8122    # with a dollar sign (not a hyphen), so the echo should work correctly.
8123    # The option is referenced via a variable to avoid confusing sed.
8124    lt_compile=`echo "$ac_compile" | $SED \
8125    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8126    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8127    -e 's:$: $lt_compiler_flag:'`
8128    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8129    (eval "$lt_compile" 2>conftest.err)
8130    ac_status=$?
8131    cat conftest.err >&5
8132    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133    if (exit $ac_status) && test -s "$ac_outfile"; then
8134      # The compiler can only warn and ignore the option if not recognized
8135      # So say no if there are warnings other than the usual output.
8136      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8137      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8138      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8139        lt_cv_prog_compiler_rtti_exceptions=yes
8140      fi
8141    fi
8142    $RM conftest*
8143
8144 fi
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8146 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8147
8148 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8149     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8150 else
8151     :
8152 fi
8153
8154 fi
8155
8156
8157
8158
8159
8160
8161   lt_prog_compiler_wl=
8162 lt_prog_compiler_pic=
8163 lt_prog_compiler_static=
8164
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8166 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8167
8168   if test "$GCC" = yes; then
8169     lt_prog_compiler_wl='-Wl,'
8170     lt_prog_compiler_static='-static'
8171
8172     case $host_os in
8173       aix*)
8174       # All AIX code is PIC.
8175       if test "$host_cpu" = ia64; then
8176         # AIX 5 now supports IA64 processor
8177         lt_prog_compiler_static='-Bstatic'
8178       fi
8179       lt_prog_compiler_pic='-fPIC'
8180       ;;
8181
8182     amigaos*)
8183       case $host_cpu in
8184       powerpc)
8185             # see comment about AmigaOS4 .so support
8186             lt_prog_compiler_pic='-fPIC'
8187         ;;
8188       m68k)
8189             # FIXME: we need at least 68020 code to build shared libraries, but
8190             # adding the `-m68020' flag to GCC prevents building anything better,
8191             # like `-m68040'.
8192             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8193         ;;
8194       esac
8195       ;;
8196
8197     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8198       # PIC is the default for these OSes.
8199       ;;
8200
8201     mingw* | cygwin* | pw32* | os2* | cegcc*)
8202       # This hack is so that the source file can tell whether it is being
8203       # built for inclusion in a dll (and should export symbols for example).
8204       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8205       # (--disable-auto-import) libraries
8206       lt_prog_compiler_pic='-DDLL_EXPORT'
8207       ;;
8208
8209     darwin* | rhapsody*)
8210       # PIC is the default on this platform
8211       # Common symbols not allowed in MH_DYLIB files
8212       lt_prog_compiler_pic='-fno-common'
8213       ;;
8214
8215     haiku*)
8216       # PIC is the default for Haiku.
8217       # The "-static" flag exists, but is broken.
8218       lt_prog_compiler_static=
8219       ;;
8220
8221     hpux*)
8222       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8223       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8224       # sets the default TLS model and affects inlining.
8225       case $host_cpu in
8226       hppa*64*)
8227         # +Z the default
8228         ;;
8229       *)
8230         lt_prog_compiler_pic='-fPIC'
8231         ;;
8232       esac
8233       ;;
8234
8235     interix[3-9]*)
8236       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8237       # Instead, we relocate shared libraries at runtime.
8238       ;;
8239
8240     msdosdjgpp*)
8241       # Just because we use GCC doesn't mean we suddenly get shared libraries
8242       # on systems that don't support them.
8243       lt_prog_compiler_can_build_shared=no
8244       enable_shared=no
8245       ;;
8246
8247     *nto* | *qnx*)
8248       # QNX uses GNU C++, but need to define -shared option too, otherwise
8249       # it will coredump.
8250       lt_prog_compiler_pic='-fPIC -shared'
8251       ;;
8252
8253     sysv4*MP*)
8254       if test -d /usr/nec; then
8255         lt_prog_compiler_pic=-Kconform_pic
8256       fi
8257       ;;
8258
8259     *)
8260       lt_prog_compiler_pic='-fPIC'
8261       ;;
8262     esac
8263
8264     case $cc_basename in
8265     nvcc*) # Cuda Compiler Driver 2.2
8266       lt_prog_compiler_wl='-Xlinker '
8267       lt_prog_compiler_pic='-Xcompiler -fPIC'
8268       ;;
8269     esac
8270   else
8271     # PORTME Check for flag to pass linker flags through the system compiler.
8272     case $host_os in
8273     aix*)
8274       lt_prog_compiler_wl='-Wl,'
8275       if test "$host_cpu" = ia64; then
8276         # AIX 5 now supports IA64 processor
8277         lt_prog_compiler_static='-Bstatic'
8278       else
8279         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8280       fi
8281       ;;
8282
8283     mingw* | cygwin* | pw32* | os2* | cegcc*)
8284       # This hack is so that the source file can tell whether it is being
8285       # built for inclusion in a dll (and should export symbols for example).
8286       lt_prog_compiler_pic='-DDLL_EXPORT'
8287       ;;
8288
8289     hpux9* | hpux10* | hpux11*)
8290       lt_prog_compiler_wl='-Wl,'
8291       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8292       # not for PA HP-UX.
8293       case $host_cpu in
8294       hppa*64*|ia64*)
8295         # +Z the default
8296         ;;
8297       *)
8298         lt_prog_compiler_pic='+Z'
8299         ;;
8300       esac
8301       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8302       lt_prog_compiler_static='${wl}-a ${wl}archive'
8303       ;;
8304
8305     irix5* | irix6* | nonstopux*)
8306       lt_prog_compiler_wl='-Wl,'
8307       # PIC (with -KPIC) is the default.
8308       lt_prog_compiler_static='-non_shared'
8309       ;;
8310
8311     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8312       case $cc_basename in
8313       # old Intel for x86_64 which still supported -KPIC.
8314       ecc*)
8315         lt_prog_compiler_wl='-Wl,'
8316         lt_prog_compiler_pic='-KPIC'
8317         lt_prog_compiler_static='-static'
8318         ;;
8319       # icc used to be incompatible with GCC.
8320       # ICC 10 doesn't accept -KPIC any more.
8321       icc* | ifort*)
8322         lt_prog_compiler_wl='-Wl,'
8323         lt_prog_compiler_pic='-fPIC'
8324         lt_prog_compiler_static='-static'
8325         ;;
8326       # Lahey Fortran 8.1.
8327       lf95*)
8328         lt_prog_compiler_wl='-Wl,'
8329         lt_prog_compiler_pic='--shared'
8330         lt_prog_compiler_static='--static'
8331         ;;
8332       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8333         # Portland Group compilers (*not* the Pentium gcc compiler,
8334         # which looks to be a dead project)
8335         lt_prog_compiler_wl='-Wl,'
8336         lt_prog_compiler_pic='-fpic'
8337         lt_prog_compiler_static='-Bstatic'
8338         ;;
8339       ccc*)
8340         lt_prog_compiler_wl='-Wl,'
8341         # All Alpha code is PIC.
8342         lt_prog_compiler_static='-non_shared'
8343         ;;
8344       xl* | bgxl* | bgf* | mpixl*)
8345         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8346         lt_prog_compiler_wl='-Wl,'
8347         lt_prog_compiler_pic='-qpic'
8348         lt_prog_compiler_static='-qstaticlink'
8349         ;;
8350       *)
8351         case `$CC -V 2>&1 | sed 5q` in
8352         *Sun\ F* | *Sun*Fortran*)
8353           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8354           lt_prog_compiler_pic='-KPIC'
8355           lt_prog_compiler_static='-Bstatic'
8356           lt_prog_compiler_wl=''
8357           ;;
8358         *Sun\ C*)
8359           # Sun C 5.9
8360           lt_prog_compiler_pic='-KPIC'
8361           lt_prog_compiler_static='-Bstatic'
8362           lt_prog_compiler_wl='-Wl,'
8363           ;;
8364         esac
8365         ;;
8366       esac
8367       ;;
8368
8369     newsos6)
8370       lt_prog_compiler_pic='-KPIC'
8371       lt_prog_compiler_static='-Bstatic'
8372       ;;
8373
8374     *nto* | *qnx*)
8375       # QNX uses GNU C++, but need to define -shared option too, otherwise
8376       # it will coredump.
8377       lt_prog_compiler_pic='-fPIC -shared'
8378       ;;
8379
8380     osf3* | osf4* | osf5*)
8381       lt_prog_compiler_wl='-Wl,'
8382       # All OSF/1 code is PIC.
8383       lt_prog_compiler_static='-non_shared'
8384       ;;
8385
8386     rdos*)
8387       lt_prog_compiler_static='-non_shared'
8388       ;;
8389
8390     solaris*)
8391       lt_prog_compiler_pic='-KPIC'
8392       lt_prog_compiler_static='-Bstatic'
8393       case $cc_basename in
8394       f77* | f90* | f95*)
8395         lt_prog_compiler_wl='-Qoption ld ';;
8396       *)
8397         lt_prog_compiler_wl='-Wl,';;
8398       esac
8399       ;;
8400
8401     sunos4*)
8402       lt_prog_compiler_wl='-Qoption ld '
8403       lt_prog_compiler_pic='-PIC'
8404       lt_prog_compiler_static='-Bstatic'
8405       ;;
8406
8407     sysv4 | sysv4.2uw2* | sysv4.3*)
8408       lt_prog_compiler_wl='-Wl,'
8409       lt_prog_compiler_pic='-KPIC'
8410       lt_prog_compiler_static='-Bstatic'
8411       ;;
8412
8413     sysv4*MP*)
8414       if test -d /usr/nec ;then
8415         lt_prog_compiler_pic='-Kconform_pic'
8416         lt_prog_compiler_static='-Bstatic'
8417       fi
8418       ;;
8419
8420     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8421       lt_prog_compiler_wl='-Wl,'
8422       lt_prog_compiler_pic='-KPIC'
8423       lt_prog_compiler_static='-Bstatic'
8424       ;;
8425
8426     unicos*)
8427       lt_prog_compiler_wl='-Wl,'
8428       lt_prog_compiler_can_build_shared=no
8429       ;;
8430
8431     uts4*)
8432       lt_prog_compiler_pic='-pic'
8433       lt_prog_compiler_static='-Bstatic'
8434       ;;
8435
8436     *)
8437       lt_prog_compiler_can_build_shared=no
8438       ;;
8439     esac
8440   fi
8441
8442 case $host_os in
8443   # For platforms which do not support PIC, -DPIC is meaningless:
8444   *djgpp*)
8445     lt_prog_compiler_pic=
8446     ;;
8447   *)
8448     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8449     ;;
8450 esac
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8452 $as_echo "$lt_prog_compiler_pic" >&6; }
8453
8454
8455
8456
8457
8458
8459 #
8460 # Check to make sure the PIC flag actually works.
8461 #
8462 if test -n "$lt_prog_compiler_pic"; then
8463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8464 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8465 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8466   $as_echo_n "(cached) " >&6
8467 else
8468   lt_cv_prog_compiler_pic_works=no
8469    ac_outfile=conftest.$ac_objext
8470    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8471    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8472    # Insert the option either (1) after the last *FLAGS variable, or
8473    # (2) before a word containing "conftest.", or (3) at the end.
8474    # Note that $ac_compile itself does not contain backslashes and begins
8475    # with a dollar sign (not a hyphen), so the echo should work correctly.
8476    # The option is referenced via a variable to avoid confusing sed.
8477    lt_compile=`echo "$ac_compile" | $SED \
8478    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8479    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8480    -e 's:$: $lt_compiler_flag:'`
8481    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8482    (eval "$lt_compile" 2>conftest.err)
8483    ac_status=$?
8484    cat conftest.err >&5
8485    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8486    if (exit $ac_status) && test -s "$ac_outfile"; then
8487      # The compiler can only warn and ignore the option if not recognized
8488      # So say no if there are warnings other than the usual output.
8489      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8490      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8491      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8492        lt_cv_prog_compiler_pic_works=yes
8493      fi
8494    fi
8495    $RM conftest*
8496
8497 fi
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8499 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8500
8501 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8502     case $lt_prog_compiler_pic in
8503      "" | " "*) ;;
8504      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8505      esac
8506 else
8507     lt_prog_compiler_pic=
8508      lt_prog_compiler_can_build_shared=no
8509 fi
8510
8511 fi
8512
8513
8514
8515
8516
8517
8518 #
8519 # Check to make sure the static flag actually works.
8520 #
8521 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8523 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8524 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8525   $as_echo_n "(cached) " >&6
8526 else
8527   lt_cv_prog_compiler_static_works=no
8528    save_LDFLAGS="$LDFLAGS"
8529    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8530    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8531    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8532      # The linker can only warn and ignore the option if not recognized
8533      # So say no if there are warnings
8534      if test -s conftest.err; then
8535        # Append any errors to the config.log.
8536        cat conftest.err 1>&5
8537        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8538        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8539        if diff conftest.exp conftest.er2 >/dev/null; then
8540          lt_cv_prog_compiler_static_works=yes
8541        fi
8542      else
8543        lt_cv_prog_compiler_static_works=yes
8544      fi
8545    fi
8546    $RM -r conftest*
8547    LDFLAGS="$save_LDFLAGS"
8548
8549 fi
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8551 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8552
8553 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8554     :
8555 else
8556     lt_prog_compiler_static=
8557 fi
8558
8559
8560
8561
8562
8563
8564
8565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8566 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8567 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8568   $as_echo_n "(cached) " >&6
8569 else
8570   lt_cv_prog_compiler_c_o=no
8571    $RM -r conftest 2>/dev/null
8572    mkdir conftest
8573    cd conftest
8574    mkdir out
8575    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8576
8577    lt_compiler_flag="-o out/conftest2.$ac_objext"
8578    # Insert the option either (1) after the last *FLAGS variable, or
8579    # (2) before a word containing "conftest.", or (3) at the end.
8580    # Note that $ac_compile itself does not contain backslashes and begins
8581    # with a dollar sign (not a hyphen), so the echo should work correctly.
8582    lt_compile=`echo "$ac_compile" | $SED \
8583    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8584    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8585    -e 's:$: $lt_compiler_flag:'`
8586    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8587    (eval "$lt_compile" 2>out/conftest.err)
8588    ac_status=$?
8589    cat out/conftest.err >&5
8590    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8592    then
8593      # The compiler can only warn and ignore the option if not recognized
8594      # So say no if there are warnings
8595      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8596      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8597      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8598        lt_cv_prog_compiler_c_o=yes
8599      fi
8600    fi
8601    chmod u+w . 2>&5
8602    $RM conftest*
8603    # SGI C++ compiler will create directory out/ii_files/ for
8604    # template instantiation
8605    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8606    $RM out/* && rmdir out
8607    cd ..
8608    $RM -r conftest
8609    $RM conftest*
8610
8611 fi
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8613 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8614
8615
8616
8617
8618
8619
8620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8621 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8622 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   lt_cv_prog_compiler_c_o=no
8626    $RM -r conftest 2>/dev/null
8627    mkdir conftest
8628    cd conftest
8629    mkdir out
8630    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8631
8632    lt_compiler_flag="-o out/conftest2.$ac_objext"
8633    # Insert the option either (1) after the last *FLAGS variable, or
8634    # (2) before a word containing "conftest.", or (3) at the end.
8635    # Note that $ac_compile itself does not contain backslashes and begins
8636    # with a dollar sign (not a hyphen), so the echo should work correctly.
8637    lt_compile=`echo "$ac_compile" | $SED \
8638    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8639    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8640    -e 's:$: $lt_compiler_flag:'`
8641    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8642    (eval "$lt_compile" 2>out/conftest.err)
8643    ac_status=$?
8644    cat out/conftest.err >&5
8645    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8647    then
8648      # The compiler can only warn and ignore the option if not recognized
8649      # So say no if there are warnings
8650      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8651      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8652      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8653        lt_cv_prog_compiler_c_o=yes
8654      fi
8655    fi
8656    chmod u+w . 2>&5
8657    $RM conftest*
8658    # SGI C++ compiler will create directory out/ii_files/ for
8659    # template instantiation
8660    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8661    $RM out/* && rmdir out
8662    cd ..
8663    $RM -r conftest
8664    $RM conftest*
8665
8666 fi
8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8668 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8669
8670
8671
8672
8673 hard_links="nottested"
8674 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8675   # do not overwrite the value of need_locks provided by the user
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8677 $as_echo_n "checking if we can lock with hard links... " >&6; }
8678   hard_links=yes
8679   $RM conftest*
8680   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8681   touch conftest.a
8682   ln conftest.a conftest.b 2>&5 || hard_links=no
8683   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8685 $as_echo "$hard_links" >&6; }
8686   if test "$hard_links" = no; then
8687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8688 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8689     need_locks=warn
8690   fi
8691 else
8692   need_locks=no
8693 fi
8694
8695
8696
8697
8698
8699
8700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8701 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8702
8703   runpath_var=
8704   allow_undefined_flag=
8705   always_export_symbols=no
8706   archive_cmds=
8707   archive_expsym_cmds=
8708   compiler_needs_object=no
8709   enable_shared_with_static_runtimes=no
8710   export_dynamic_flag_spec=
8711   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8712   hardcode_automatic=no
8713   hardcode_direct=no
8714   hardcode_direct_absolute=no
8715   hardcode_libdir_flag_spec=
8716   hardcode_libdir_flag_spec_ld=
8717   hardcode_libdir_separator=
8718   hardcode_minus_L=no
8719   hardcode_shlibpath_var=unsupported
8720   inherit_rpath=no
8721   link_all_deplibs=unknown
8722   module_cmds=
8723   module_expsym_cmds=
8724   old_archive_from_new_cmds=
8725   old_archive_from_expsyms_cmds=
8726   thread_safe_flag_spec=
8727   whole_archive_flag_spec=
8728   # include_expsyms should be a list of space-separated symbols to be *always*
8729   # included in the symbol list
8730   include_expsyms=
8731   # exclude_expsyms can be an extended regexp of symbols to exclude
8732   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8733   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8734   # as well as any symbol that contains `d'.
8735   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8736   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8737   # platforms (ab)use it in PIC code, but their linkers get confused if
8738   # the symbol is explicitly referenced.  Since portable code cannot
8739   # rely on this symbol name, it's probably fine to never include it in
8740   # preloaded symbol tables.
8741   # Exclude shared library initialization/finalization symbols.
8742   extract_expsyms_cmds=
8743
8744   case $host_os in
8745   cygwin* | mingw* | pw32* | cegcc*)
8746     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8747     # When not using gcc, we currently assume that we are using
8748     # Microsoft Visual C++.
8749     if test "$GCC" != yes; then
8750       with_gnu_ld=no
8751     fi
8752     ;;
8753   interix*)
8754     # we just hope/assume this is gcc and not c89 (= MSVC++)
8755     with_gnu_ld=yes
8756     ;;
8757   openbsd*)
8758     with_gnu_ld=no
8759     ;;
8760   esac
8761
8762   ld_shlibs=yes
8763
8764   # On some targets, GNU ld is compatible enough with the native linker
8765   # that we're better off using the native interface for both.
8766   lt_use_gnu_ld_interface=no
8767   if test "$with_gnu_ld" = yes; then
8768     case $host_os in
8769       aix*)
8770         # The AIX port of GNU ld has always aspired to compatibility
8771         # with the native linker.  However, as the warning in the GNU ld
8772         # block says, versions before 2.19.5* couldn't really create working
8773         # shared libraries, regardless of the interface used.
8774         case `$LD -v 2>&1` in
8775           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8776           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8777           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8778           *)
8779             lt_use_gnu_ld_interface=yes
8780             ;;
8781         esac
8782         ;;
8783       *)
8784         lt_use_gnu_ld_interface=yes
8785         ;;
8786     esac
8787   fi
8788
8789   if test "$lt_use_gnu_ld_interface" = yes; then
8790     # If archive_cmds runs LD, not CC, wlarc should be empty
8791     wlarc='${wl}'
8792
8793     # Set some defaults for GNU ld with shared library support. These
8794     # are reset later if shared libraries are not supported. Putting them
8795     # here allows them to be overridden if necessary.
8796     runpath_var=LD_RUN_PATH
8797     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8798     export_dynamic_flag_spec='${wl}--export-dynamic'
8799     # ancient GNU ld didn't support --whole-archive et. al.
8800     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8801       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8802     else
8803       whole_archive_flag_spec=
8804     fi
8805     supports_anon_versioning=no
8806     case `$LD -v 2>&1` in
8807       *GNU\ gold*) supports_anon_versioning=yes ;;
8808       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8809       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8810       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8811       *\ 2.11.*) ;; # other 2.11 versions
8812       *) supports_anon_versioning=yes ;;
8813     esac
8814
8815     # See if GNU ld supports shared libraries.
8816     case $host_os in
8817     aix[3-9]*)
8818       # On AIX/PPC, the GNU linker is very broken
8819       if test "$host_cpu" != ia64; then
8820         ld_shlibs=no
8821         cat <<_LT_EOF 1>&2
8822
8823 *** Warning: the GNU linker, at least up to release 2.19, is reported
8824 *** to be unable to reliably create shared libraries on AIX.
8825 *** Therefore, libtool is disabling shared libraries support.  If you
8826 *** really care for shared libraries, you may want to install binutils
8827 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8828 *** You will then need to restart the configuration process.
8829
8830 _LT_EOF
8831       fi
8832       ;;
8833
8834     amigaos*)
8835       case $host_cpu in
8836       powerpc)
8837             # see comment about AmigaOS4 .so support
8838             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8839             archive_expsym_cmds=''
8840         ;;
8841       m68k)
8842             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8843             hardcode_libdir_flag_spec='-L$libdir'
8844             hardcode_minus_L=yes
8845         ;;
8846       esac
8847       ;;
8848
8849     beos*)
8850       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8851         allow_undefined_flag=unsupported
8852         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8853         # support --undefined.  This deserves some investigation.  FIXME
8854         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8855       else
8856         ld_shlibs=no
8857       fi
8858       ;;
8859
8860     cygwin* | mingw* | pw32* | cegcc*)
8861       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8862       # as there is no search path for DLLs.
8863       hardcode_libdir_flag_spec='-L$libdir'
8864       export_dynamic_flag_spec='${wl}--export-all-symbols'
8865       allow_undefined_flag=unsupported
8866       always_export_symbols=no
8867       enable_shared_with_static_runtimes=yes
8868       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8869
8870       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8871         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8872         # If the export-symbols file already is a .def file (1st line
8873         # is EXPORTS), use it as is; otherwise, prepend...
8874         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8875           cp $export_symbols $output_objdir/$soname.def;
8876         else
8877           echo EXPORTS > $output_objdir/$soname.def;
8878           cat $export_symbols >> $output_objdir/$soname.def;
8879         fi~
8880         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8881       else
8882         ld_shlibs=no
8883       fi
8884       ;;
8885
8886     haiku*)
8887       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8888       link_all_deplibs=yes
8889       ;;
8890
8891     interix[3-9]*)
8892       hardcode_direct=no
8893       hardcode_shlibpath_var=no
8894       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8895       export_dynamic_flag_spec='${wl}-E'
8896       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8897       # Instead, shared libraries are loaded at an image base (0x10000000 by
8898       # default) and relocated if they conflict, which is a slow very memory
8899       # consuming and fragmenting process.  To avoid this, we pick a random,
8900       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8901       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8902       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8903       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8904       ;;
8905
8906     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8907       tmp_diet=no
8908       if test "$host_os" = linux-dietlibc; then
8909         case $cc_basename in
8910           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8911         esac
8912       fi
8913       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8914          && test "$tmp_diet" = no
8915       then
8916         tmp_addflag=
8917         tmp_sharedflag='-shared'
8918         case $cc_basename,$host_cpu in
8919         pgcc*)                          # Portland Group C compiler
8920           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'
8921           tmp_addflag=' $pic_flag'
8922           ;;
8923         pgf77* | pgf90* | pgf95* | pgfortran*)
8924                                         # Portland Group f77 and f90 compilers
8925           whole_archive_flag_spec='${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'
8926           tmp_addflag=' $pic_flag -Mnomain' ;;
8927         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8928           tmp_addflag=' -i_dynamic' ;;
8929         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8930           tmp_addflag=' -i_dynamic -nofor_main' ;;
8931         ifc* | ifort*)                  # Intel Fortran compiler
8932           tmp_addflag=' -nofor_main' ;;
8933         lf95*)                          # Lahey Fortran 8.1
8934           whole_archive_flag_spec=
8935           tmp_sharedflag='--shared' ;;
8936         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8937           tmp_sharedflag='-qmkshrobj'
8938           tmp_addflag= ;;
8939         nvcc*)  # Cuda Compiler Driver 2.2
8940           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8941           compiler_needs_object=yes
8942           ;;
8943         esac
8944         case `$CC -V 2>&1 | sed 5q` in
8945         *Sun\ C*)                       # Sun C 5.9
8946           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\"` ${wl}--no-whole-archive'
8947           compiler_needs_object=yes
8948           tmp_sharedflag='-G' ;;
8949         *Sun\ F*)                       # Sun Fortran 8.3
8950           tmp_sharedflag='-G' ;;
8951         esac
8952         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953
8954         if test "x$supports_anon_versioning" = xyes; then
8955           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8956             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8957             echo "local: *; };" >> $output_objdir/$libname.ver~
8958             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8959         fi
8960
8961         case $cc_basename in
8962         xlf* | bgf* | bgxlf* | mpixlf*)
8963           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8964           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8965           hardcode_libdir_flag_spec=
8966           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8967           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8968           if test "x$supports_anon_versioning" = xyes; then
8969             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8970               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8971               echo "local: *; };" >> $output_objdir/$libname.ver~
8972               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8973           fi
8974           ;;
8975         esac
8976       else
8977         ld_shlibs=no
8978       fi
8979       ;;
8980
8981     netbsd*)
8982       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8983         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8984         wlarc=
8985       else
8986         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8988       fi
8989       ;;
8990
8991     solaris*)
8992       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8993         ld_shlibs=no
8994         cat <<_LT_EOF 1>&2
8995
8996 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8997 *** create shared libraries on Solaris systems.  Therefore, libtool
8998 *** is disabling shared libraries support.  We urge you to upgrade GNU
8999 *** binutils to release 2.9.1 or newer.  Another option is to modify
9000 *** your PATH or compiler configuration so that the native linker is
9001 *** used, and then restart.
9002
9003 _LT_EOF
9004       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9005         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9006         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9007       else
9008         ld_shlibs=no
9009       fi
9010       ;;
9011
9012     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9013       case `$LD -v 2>&1` in
9014         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9015         ld_shlibs=no
9016         cat <<_LT_EOF 1>&2
9017
9018 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9019 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9020 *** is disabling shared libraries support.  We urge you to upgrade GNU
9021 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9022 *** your PATH or compiler configuration so that the native linker is
9023 *** used, and then restart.
9024
9025 _LT_EOF
9026         ;;
9027         *)
9028           # For security reasons, it is highly recommended that you always
9029           # use absolute paths for naming shared libraries, and exclude the
9030           # DT_RUNPATH tag from executables and libraries.  But doing so
9031           # requires that you compile everything twice, which is a pain.
9032           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9033             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9034             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9035             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9036           else
9037             ld_shlibs=no
9038           fi
9039         ;;
9040       esac
9041       ;;
9042
9043     sunos4*)
9044       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9045       wlarc=
9046       hardcode_direct=yes
9047       hardcode_shlibpath_var=no
9048       ;;
9049
9050     *)
9051       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9052         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9053         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9054       else
9055         ld_shlibs=no
9056       fi
9057       ;;
9058     esac
9059
9060     if test "$ld_shlibs" = no; then
9061       runpath_var=
9062       hardcode_libdir_flag_spec=
9063       export_dynamic_flag_spec=
9064       whole_archive_flag_spec=
9065     fi
9066   else
9067     # PORTME fill in a description of your system's linker (not GNU ld)
9068     case $host_os in
9069     aix3*)
9070       allow_undefined_flag=unsupported
9071       always_export_symbols=yes
9072       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9073       # Note: this linker hardcodes the directories in LIBPATH if there
9074       # are no directories specified by -L.
9075       hardcode_minus_L=yes
9076       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9077         # Neither direct hardcoding nor static linking is supported with a
9078         # broken collect2.
9079         hardcode_direct=unsupported
9080       fi
9081       ;;
9082
9083     aix[4-9]*)
9084       if test "$host_cpu" = ia64; then
9085         # On IA64, the linker does run time linking by default, so we don't
9086         # have to do anything special.
9087         aix_use_runtimelinking=no
9088         exp_sym_flag='-Bexport'
9089         no_entry_flag=""
9090       else
9091         # If we're using GNU nm, then we don't want the "-C" option.
9092         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9093         # Also, AIX nm treats weak defined symbols like other global
9094         # defined symbols, whereas GNU nm marks them as "W".
9095         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9096           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9097         else
9098           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9099         fi
9100         aix_use_runtimelinking=no
9101
9102         # Test if we are trying to use run time linking or normal
9103         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9104         # need to do runtime linking.
9105         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9106           for ld_flag in $LDFLAGS; do
9107           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9108             aix_use_runtimelinking=yes
9109             break
9110           fi
9111           done
9112           ;;
9113         esac
9114
9115         exp_sym_flag='-bexport'
9116         no_entry_flag='-bnoentry'
9117       fi
9118
9119       # When large executables or shared objects are built, AIX ld can
9120       # have problems creating the table of contents.  If linking a library
9121       # or program results in "error TOC overflow" add -mminimal-toc to
9122       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9123       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9124
9125       archive_cmds=''
9126       hardcode_direct=yes
9127       hardcode_direct_absolute=yes
9128       hardcode_libdir_separator=':'
9129       link_all_deplibs=yes
9130       file_list_spec='${wl}-f,'
9131
9132       if test "$GCC" = yes; then
9133         case $host_os in aix4.[012]|aix4.[012].*)
9134         # We only want to do this on AIX 4.2 and lower, the check
9135         # below for broken collect2 doesn't work under 4.3+
9136           collect2name=`${CC} -print-prog-name=collect2`
9137           if test -f "$collect2name" &&
9138            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9139           then
9140           # We have reworked collect2
9141           :
9142           else
9143           # We have old collect2
9144           hardcode_direct=unsupported
9145           # It fails to find uninstalled libraries when the uninstalled
9146           # path is not listed in the libpath.  Setting hardcode_minus_L
9147           # to unsupported forces relinking
9148           hardcode_minus_L=yes
9149           hardcode_libdir_flag_spec='-L$libdir'
9150           hardcode_libdir_separator=
9151           fi
9152           ;;
9153         esac
9154         shared_flag='-shared'
9155         if test "$aix_use_runtimelinking" = yes; then
9156           shared_flag="$shared_flag "'${wl}-G'
9157         fi
9158       else
9159         # not using gcc
9160         if test "$host_cpu" = ia64; then
9161         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9162         # chokes on -Wl,-G. The following line is correct:
9163           shared_flag='-G'
9164         else
9165           if test "$aix_use_runtimelinking" = yes; then
9166             shared_flag='${wl}-G'
9167           else
9168             shared_flag='${wl}-bM:SRE'
9169           fi
9170         fi
9171       fi
9172
9173       export_dynamic_flag_spec='${wl}-bexpall'
9174       # It seems that -bexpall does not export symbols beginning with
9175       # underscore (_), so it is better to generate a list of symbols to export.
9176       always_export_symbols=yes
9177       if test "$aix_use_runtimelinking" = yes; then
9178         # Warning - without using the other runtime loading flags (-brtl),
9179         # -berok will link without error, but may produce a broken library.
9180         allow_undefined_flag='-berok'
9181         # Determine the default libpath from the value encoded in an
9182         # empty executable.
9183         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9184 /* end confdefs.h.  */
9185
9186 int
9187 main ()
9188 {
9189
9190   ;
9191   return 0;
9192 }
9193 _ACEOF
9194 if ac_fn_c_try_link "$LINENO"; then :
9195
9196 lt_aix_libpath_sed='
9197     /Import File Strings/,/^$/ {
9198         /^0/ {
9199             s/^0  *\(.*\)$/\1/
9200             p
9201         }
9202     }'
9203 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9204 # Check for a 64-bit object if we didn't find anything.
9205 if test -z "$aix_libpath"; then
9206   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9207 fi
9208 fi
9209 rm -f core conftest.err conftest.$ac_objext \
9210     conftest$ac_exeext conftest.$ac_ext
9211 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9212
9213         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9214         archive_expsym_cmds='$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 $shared_flag"
9215       else
9216         if test "$host_cpu" = ia64; then
9217           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9218           allow_undefined_flag="-z nodefs"
9219           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9220         else
9221          # Determine the default libpath from the value encoded in an
9222          # empty executable.
9223          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9224 /* end confdefs.h.  */
9225
9226 int
9227 main ()
9228 {
9229
9230   ;
9231   return 0;
9232 }
9233 _ACEOF
9234 if ac_fn_c_try_link "$LINENO"; then :
9235
9236 lt_aix_libpath_sed='
9237     /Import File Strings/,/^$/ {
9238         /^0/ {
9239             s/^0  *\(.*\)$/\1/
9240             p
9241         }
9242     }'
9243 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9244 # Check for a 64-bit object if we didn't find anything.
9245 if test -z "$aix_libpath"; then
9246   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9247 fi
9248 fi
9249 rm -f core conftest.err conftest.$ac_objext \
9250     conftest$ac_exeext conftest.$ac_ext
9251 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9252
9253          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9254           # Warning - without using the other run time loading flags,
9255           # -berok will link without error, but may produce a broken library.
9256           no_undefined_flag=' ${wl}-bernotok'
9257           allow_undefined_flag=' ${wl}-berok'
9258           if test "$with_gnu_ld" = yes; then
9259             # We only use this code for GNU lds that support --whole-archive.
9260             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9261           else
9262             # Exported symbols can be pulled into shared objects from archives
9263             whole_archive_flag_spec='$convenience'
9264           fi
9265           archive_cmds_need_lc=yes
9266           # This is similar to how AIX traditionally builds its shared libraries.
9267           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'
9268         fi
9269       fi
9270       ;;
9271
9272     amigaos*)
9273       case $host_cpu in
9274       powerpc)
9275             # see comment about AmigaOS4 .so support
9276             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9277             archive_expsym_cmds=''
9278         ;;
9279       m68k)
9280             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9281             hardcode_libdir_flag_spec='-L$libdir'
9282             hardcode_minus_L=yes
9283         ;;
9284       esac
9285       ;;
9286
9287     bsdi[45]*)
9288       export_dynamic_flag_spec=-rdynamic
9289       ;;
9290
9291     cygwin* | mingw* | pw32* | cegcc*)
9292       # When not using gcc, we currently assume that we are using
9293       # Microsoft Visual C++.
9294       # hardcode_libdir_flag_spec is actually meaningless, as there is
9295       # no search path for DLLs.
9296       hardcode_libdir_flag_spec=' '
9297       allow_undefined_flag=unsupported
9298       # Tell ltmain to make .lib files, not .a files.
9299       libext=lib
9300       # Tell ltmain to make .dll files, not .so files.
9301       shrext_cmds=".dll"
9302       # FIXME: Setting linknames here is a bad hack.
9303       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9304       # The linker will automatically build a .lib file if we build a DLL.
9305       old_archive_from_new_cmds='true'
9306       # FIXME: Should let the user specify the lib program.
9307       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9308       fix_srcfile_path='`cygpath -w "$srcfile"`'
9309       enable_shared_with_static_runtimes=yes
9310       ;;
9311
9312     darwin* | rhapsody*)
9313
9314
9315   archive_cmds_need_lc=no
9316   hardcode_direct=no
9317   hardcode_automatic=yes
9318   hardcode_shlibpath_var=unsupported
9319   if test "$lt_cv_ld_force_load" = "yes"; then
9320     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9321   else
9322     whole_archive_flag_spec=''
9323   fi
9324   link_all_deplibs=yes
9325   allow_undefined_flag="$_lt_dar_allow_undefined"
9326   case $cc_basename in
9327      ifort*) _lt_dar_can_shared=yes ;;
9328      *) _lt_dar_can_shared=$GCC ;;
9329   esac
9330   if test "$_lt_dar_can_shared" = "yes"; then
9331     output_verbose_link_cmd=func_echo_all
9332     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9333     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9334     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}${_lt_dsymutil}"
9335     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9336
9337   else
9338   ld_shlibs=no
9339   fi
9340
9341       ;;
9342
9343     dgux*)
9344       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9345       hardcode_libdir_flag_spec='-L$libdir'
9346       hardcode_shlibpath_var=no
9347       ;;
9348
9349     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9350     # support.  Future versions do this automatically, but an explicit c++rt0.o
9351     # does not break anything, and helps significantly (at the cost of a little
9352     # extra space).
9353     freebsd2.2*)
9354       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9355       hardcode_libdir_flag_spec='-R$libdir'
9356       hardcode_direct=yes
9357       hardcode_shlibpath_var=no
9358       ;;
9359
9360     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9361     freebsd2.*)
9362       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9363       hardcode_direct=yes
9364       hardcode_minus_L=yes
9365       hardcode_shlibpath_var=no
9366       ;;
9367
9368     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9369     freebsd* | dragonfly*)
9370       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9371       hardcode_libdir_flag_spec='-R$libdir'
9372       hardcode_direct=yes
9373       hardcode_shlibpath_var=no
9374       ;;
9375
9376     hpux9*)
9377       if test "$GCC" = yes; then
9378         archive_cmds='$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 $lib'
9379       else
9380         archive_cmds='$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 $lib'
9381       fi
9382       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9383       hardcode_libdir_separator=:
9384       hardcode_direct=yes
9385
9386       # hardcode_minus_L: Not really in the search PATH,
9387       # but as the default location of the library.
9388       hardcode_minus_L=yes
9389       export_dynamic_flag_spec='${wl}-E'
9390       ;;
9391
9392     hpux10*)
9393       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9394         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9395       else
9396         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9397       fi
9398       if test "$with_gnu_ld" = no; then
9399         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9400         hardcode_libdir_flag_spec_ld='+b $libdir'
9401         hardcode_libdir_separator=:
9402         hardcode_direct=yes
9403         hardcode_direct_absolute=yes
9404         export_dynamic_flag_spec='${wl}-E'
9405         # hardcode_minus_L: Not really in the search PATH,
9406         # but as the default location of the library.
9407         hardcode_minus_L=yes
9408       fi
9409       ;;
9410
9411     hpux11*)
9412       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9413         case $host_cpu in
9414         hppa*64*)
9415           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9416           ;;
9417         ia64*)
9418           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9419           ;;
9420         *)
9421           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9422           ;;
9423         esac
9424       else
9425         case $host_cpu in
9426         hppa*64*)
9427           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9428           ;;
9429         ia64*)
9430           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9431           ;;
9432         *)
9433
9434           # Older versions of the 11.00 compiler do not understand -b yet
9435           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9436           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9437 $as_echo_n "checking if $CC understands -b... " >&6; }
9438 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9439   $as_echo_n "(cached) " >&6
9440 else
9441   lt_cv_prog_compiler__b=no
9442    save_LDFLAGS="$LDFLAGS"
9443    LDFLAGS="$LDFLAGS -b"
9444    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9445    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9446      # The linker can only warn and ignore the option if not recognized
9447      # So say no if there are warnings
9448      if test -s conftest.err; then
9449        # Append any errors to the config.log.
9450        cat conftest.err 1>&5
9451        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9452        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9453        if diff conftest.exp conftest.er2 >/dev/null; then
9454          lt_cv_prog_compiler__b=yes
9455        fi
9456      else
9457        lt_cv_prog_compiler__b=yes
9458      fi
9459    fi
9460    $RM -r conftest*
9461    LDFLAGS="$save_LDFLAGS"
9462
9463 fi
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9465 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9466
9467 if test x"$lt_cv_prog_compiler__b" = xyes; then
9468     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9469 else
9470     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9471 fi
9472
9473           ;;
9474         esac
9475       fi
9476       if test "$with_gnu_ld" = no; then
9477         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9478         hardcode_libdir_separator=:
9479
9480         case $host_cpu in
9481         hppa*64*|ia64*)
9482           hardcode_direct=no
9483           hardcode_shlibpath_var=no
9484           ;;
9485         *)
9486           hardcode_direct=yes
9487           hardcode_direct_absolute=yes
9488           export_dynamic_flag_spec='${wl}-E'
9489
9490           # hardcode_minus_L: Not really in the search PATH,
9491           # but as the default location of the library.
9492           hardcode_minus_L=yes
9493           ;;
9494         esac
9495       fi
9496       ;;
9497
9498     irix5* | irix6* | nonstopux*)
9499       if test "$GCC" = yes; then
9500         archive_cmds='$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 $lib'
9501         # Try to use the -exported_symbol ld option, if it does not
9502         # work, assume that -exports_file does not work either and
9503         # implicitly export all symbols.
9504         save_LDFLAGS="$LDFLAGS"
9505         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9506         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9507 /* end confdefs.h.  */
9508 int foo(void) {}
9509 _ACEOF
9510 if ac_fn_c_try_link "$LINENO"; then :
9511   archive_expsym_cmds='$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 $lib'
9512
9513 fi
9514 rm -f core conftest.err conftest.$ac_objext \
9515     conftest$ac_exeext conftest.$ac_ext
9516         LDFLAGS="$save_LDFLAGS"
9517       else
9518         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9519         archive_expsym_cmds='$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 $lib'
9520       fi
9521       archive_cmds_need_lc='no'
9522       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9523       hardcode_libdir_separator=:
9524       inherit_rpath=yes
9525       link_all_deplibs=yes
9526       ;;
9527
9528     netbsd*)
9529       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9530         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9531       else
9532         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9533       fi
9534       hardcode_libdir_flag_spec='-R$libdir'
9535       hardcode_direct=yes
9536       hardcode_shlibpath_var=no
9537       ;;
9538
9539     newsos6)
9540       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9541       hardcode_direct=yes
9542       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9543       hardcode_libdir_separator=:
9544       hardcode_shlibpath_var=no
9545       ;;
9546
9547     *nto* | *qnx*)
9548       ;;
9549
9550     openbsd*)
9551       if test -f /usr/libexec/ld.so; then
9552         hardcode_direct=yes
9553         hardcode_shlibpath_var=no
9554         hardcode_direct_absolute=yes
9555         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9556           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9557           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9558           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9559           export_dynamic_flag_spec='${wl}-E'
9560         else
9561           case $host_os in
9562            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9563              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9564              hardcode_libdir_flag_spec='-R$libdir'
9565              ;;
9566            *)
9567              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9568              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9569              ;;
9570           esac
9571         fi
9572       else
9573         ld_shlibs=no
9574       fi
9575       ;;
9576
9577     os2*)
9578       hardcode_libdir_flag_spec='-L$libdir'
9579       hardcode_minus_L=yes
9580       allow_undefined_flag=unsupported
9581       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'
9582       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9583       ;;
9584
9585     osf3*)
9586       if test "$GCC" = yes; then
9587         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9588         archive_cmds='$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 $lib'
9589       else
9590         allow_undefined_flag=' -expect_unresolved \*'
9591         archive_cmds='$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 $lib'
9592       fi
9593       archive_cmds_need_lc='no'
9594       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9595       hardcode_libdir_separator=:
9596       ;;
9597
9598     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9599       if test "$GCC" = yes; then
9600         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9601         archive_cmds='$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 $lib'
9602         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9603       else
9604         allow_undefined_flag=' -expect_unresolved \*'
9605         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'
9606         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~
9607         $CC -shared${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'
9608
9609         # Both c and cxx compiler support -rpath directly
9610         hardcode_libdir_flag_spec='-rpath $libdir'
9611       fi
9612       archive_cmds_need_lc='no'
9613       hardcode_libdir_separator=:
9614       ;;
9615
9616     solaris*)
9617       no_undefined_flag=' -z defs'
9618       if test "$GCC" = yes; then
9619         wlarc='${wl}'
9620         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9621         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9622           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9623       else
9624         case `$CC -V 2>&1` in
9625         *"Compilers 5.0"*)
9626           wlarc=''
9627           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9628           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9629           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9630           ;;
9631         *)
9632           wlarc='${wl}'
9633           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9634           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9635           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9636           ;;
9637         esac
9638       fi
9639       hardcode_libdir_flag_spec='-R$libdir'
9640       hardcode_shlibpath_var=no
9641       case $host_os in
9642       solaris2.[0-5] | solaris2.[0-5].*) ;;
9643       *)
9644         # The compiler driver will combine and reorder linker options,
9645         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9646         # but is careful enough not to reorder.
9647         # Supported since Solaris 2.6 (maybe 2.5.1?)
9648         if test "$GCC" = yes; then
9649           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9650         else
9651           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9652         fi
9653         ;;
9654       esac
9655       link_all_deplibs=yes
9656       ;;
9657
9658     sunos4*)
9659       if test "x$host_vendor" = xsequent; then
9660         # Use $CC to link under sequent, because it throws in some extra .o
9661         # files that make .init and .fini sections work.
9662         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9663       else
9664         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9665       fi
9666       hardcode_libdir_flag_spec='-L$libdir'
9667       hardcode_direct=yes
9668       hardcode_minus_L=yes
9669       hardcode_shlibpath_var=no
9670       ;;
9671
9672     sysv4)
9673       case $host_vendor in
9674         sni)
9675           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9676           hardcode_direct=yes # is this really true???
9677         ;;
9678         siemens)
9679           ## LD is ld it makes a PLAMLIB
9680           ## CC just makes a GrossModule.
9681           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9682           reload_cmds='$CC -r -o $output$reload_objs'
9683           hardcode_direct=no
9684         ;;
9685         motorola)
9686           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9687           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9688         ;;
9689       esac
9690       runpath_var='LD_RUN_PATH'
9691       hardcode_shlibpath_var=no
9692       ;;
9693
9694     sysv4.3*)
9695       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9696       hardcode_shlibpath_var=no
9697       export_dynamic_flag_spec='-Bexport'
9698       ;;
9699
9700     sysv4*MP*)
9701       if test -d /usr/nec; then
9702         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9703         hardcode_shlibpath_var=no
9704         runpath_var=LD_RUN_PATH
9705         hardcode_runpath_var=yes
9706         ld_shlibs=yes
9707       fi
9708       ;;
9709
9710     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9711       no_undefined_flag='${wl}-z,text'
9712       archive_cmds_need_lc=no
9713       hardcode_shlibpath_var=no
9714       runpath_var='LD_RUN_PATH'
9715
9716       if test "$GCC" = yes; then
9717         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9718         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9719       else
9720         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9721         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9722       fi
9723       ;;
9724
9725     sysv5* | sco3.2v5* | sco5v6*)
9726       # Note: We can NOT use -z defs as we might desire, because we do not
9727       # link with -lc, and that would cause any symbols used from libc to
9728       # always be unresolved, which means just about no library would
9729       # ever link correctly.  If we're not using GNU ld we use -z text
9730       # though, which does catch some bad symbols but isn't as heavy-handed
9731       # as -z defs.
9732       no_undefined_flag='${wl}-z,text'
9733       allow_undefined_flag='${wl}-z,nodefs'
9734       archive_cmds_need_lc=no
9735       hardcode_shlibpath_var=no
9736       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9737       hardcode_libdir_separator=':'
9738       link_all_deplibs=yes
9739       export_dynamic_flag_spec='${wl}-Bexport'
9740       runpath_var='LD_RUN_PATH'
9741
9742       if test "$GCC" = yes; then
9743         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9745       else
9746         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9747         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9748       fi
9749       ;;
9750
9751     uts4*)
9752       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9753       hardcode_libdir_flag_spec='-L$libdir'
9754       hardcode_shlibpath_var=no
9755       ;;
9756
9757     *)
9758       ld_shlibs=no
9759       ;;
9760     esac
9761
9762     if test x$host_vendor = xsni; then
9763       case $host in
9764       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9765         export_dynamic_flag_spec='${wl}-Blargedynsym'
9766         ;;
9767       esac
9768     fi
9769   fi
9770
9771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9772 $as_echo "$ld_shlibs" >&6; }
9773 test "$ld_shlibs" = no && can_build_shared=no
9774
9775 with_gnu_ld=$with_gnu_ld
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791 #
9792 # Do we need to explicitly link libc?
9793 #
9794 case "x$archive_cmds_need_lc" in
9795 x|xyes)
9796   # Assume -lc should be added
9797   archive_cmds_need_lc=yes
9798
9799   if test "$enable_shared" = yes && test "$GCC" = yes; then
9800     case $archive_cmds in
9801     *'~'*)
9802       # FIXME: we may have to deal with multi-command sequences.
9803       ;;
9804     '$CC '*)
9805       # Test whether the compiler implicitly links with -lc since on some
9806       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9807       # to ld, don't add -lc before -lgcc.
9808       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9809 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9810 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9811   $as_echo_n "(cached) " >&6
9812 else
9813   $RM conftest*
9814         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9815
9816         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9817   (eval $ac_compile) 2>&5
9818   ac_status=$?
9819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9820   test $ac_status = 0; } 2>conftest.err; then
9821           soname=conftest
9822           lib=conftest
9823           libobjs=conftest.$ac_objext
9824           deplibs=
9825           wl=$lt_prog_compiler_wl
9826           pic_flag=$lt_prog_compiler_pic
9827           compiler_flags=-v
9828           linker_flags=-v
9829           verstring=
9830           output_objdir=.
9831           libname=conftest
9832           lt_save_allow_undefined_flag=$allow_undefined_flag
9833           allow_undefined_flag=
9834           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9835   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9836   ac_status=$?
9837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9838   test $ac_status = 0; }
9839           then
9840             lt_cv_archive_cmds_need_lc=no
9841           else
9842             lt_cv_archive_cmds_need_lc=yes
9843           fi
9844           allow_undefined_flag=$lt_save_allow_undefined_flag
9845         else
9846           cat conftest.err 1>&5
9847         fi
9848         $RM conftest*
9849
9850 fi
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9852 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9853       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9854       ;;
9855     esac
9856   fi
9857   ;;
9858 esac
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
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9999
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10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10017 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10018
10019 if test "$GCC" = yes; then
10020   case $host_os in
10021     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10022     *) lt_awk_arg="/^libraries:/" ;;
10023   esac
10024   case $host_os in
10025     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10026     *) lt_sed_strip_eq="s,=/,/,g" ;;
10027   esac
10028   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10029   case $lt_search_path_spec in
10030   *\;*)
10031     # if the path contains ";" then we assume it to be the separator
10032     # otherwise default to the standard path separator (i.e. ":") - it is
10033     # assumed that no part of a normal pathname contains ";" but that should
10034     # okay in the real world where ";" in dirpaths is itself problematic.
10035     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10036     ;;
10037   *)
10038     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10039     ;;
10040   esac
10041   # Ok, now we have the path, separated by spaces, we can step through it
10042   # and add multilib dir if necessary.
10043   lt_tmp_lt_search_path_spec=
10044   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10045   for lt_sys_path in $lt_search_path_spec; do
10046     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10047       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10048     else
10049       test -d "$lt_sys_path" && \
10050         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10051     fi
10052   done
10053   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10054 BEGIN {RS=" "; FS="/|\n";} {
10055   lt_foo="";
10056   lt_count=0;
10057   for (lt_i = NF; lt_i > 0; lt_i--) {
10058     if ($lt_i != "" && $lt_i != ".") {
10059       if ($lt_i == "..") {
10060         lt_count++;
10061       } else {
10062         if (lt_count == 0) {
10063           lt_foo="/" $lt_i lt_foo;
10064         } else {
10065           lt_count--;
10066         }
10067       }
10068     }
10069   }
10070   if (lt_foo != "") { lt_freq[lt_foo]++; }
10071   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10072 }'`
10073   # AWK program above erroneously prepends '/' to C:/dos/paths
10074   # for these hosts.
10075   case $host_os in
10076     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10077       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10078   esac
10079   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10080 else
10081   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10082 fi
10083 library_names_spec=
10084 libname_spec='lib$name'
10085 soname_spec=
10086 shrext_cmds=".so"
10087 postinstall_cmds=
10088 postuninstall_cmds=
10089 finish_cmds=
10090 finish_eval=
10091 shlibpath_var=
10092 shlibpath_overrides_runpath=unknown
10093 version_type=none
10094 dynamic_linker="$host_os ld.so"
10095 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10096 need_lib_prefix=unknown
10097 hardcode_into_libs=no
10098
10099 # when you set need_version to no, make sure it does not cause -set_version
10100 # flags to be left without arguments
10101 need_version=unknown
10102
10103 case $host_os in
10104 aix3*)
10105   version_type=linux
10106   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10107   shlibpath_var=LIBPATH
10108
10109   # AIX 3 has no versioning support, so we append a major version to the name.
10110   soname_spec='${libname}${release}${shared_ext}$major'
10111   ;;
10112
10113 aix[4-9]*)
10114   version_type=linux
10115   need_lib_prefix=no
10116   need_version=no
10117   hardcode_into_libs=yes
10118   if test "$host_cpu" = ia64; then
10119     # AIX 5 supports IA64
10120     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10121     shlibpath_var=LD_LIBRARY_PATH
10122   else
10123     # With GCC up to 2.95.x, collect2 would create an import file
10124     # for dependence libraries.  The import file would start with
10125     # the line `#! .'.  This would cause the generated library to
10126     # depend on `.', always an invalid library.  This was fixed in
10127     # development snapshots of GCC prior to 3.0.
10128     case $host_os in
10129       aix4 | aix4.[01] | aix4.[01].*)
10130       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10131            echo ' yes '
10132            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10133         :
10134       else
10135         can_build_shared=no
10136       fi
10137       ;;
10138     esac
10139     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10140     # soname into executable. Probably we can add versioning support to
10141     # collect2, so additional links can be useful in future.
10142     if test "$aix_use_runtimelinking" = yes; then
10143       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10144       # instead of lib<name>.a to let people know that these are not
10145       # typical AIX shared libraries.
10146       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10147     else
10148       # We preserve .a as extension for shared libraries through AIX4.2
10149       # and later when we are not doing run time linking.
10150       library_names_spec='${libname}${release}.a $libname.a'
10151       soname_spec='${libname}${release}${shared_ext}$major'
10152     fi
10153     shlibpath_var=LIBPATH
10154   fi
10155   ;;
10156
10157 amigaos*)
10158   case $host_cpu in
10159   powerpc)
10160     # Since July 2007 AmigaOS4 officially supports .so libraries.
10161     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10162     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10163     ;;
10164   m68k)
10165     library_names_spec='$libname.ixlibrary $libname.a'
10166     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10167     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 ${libname}_ixlibrary.a || exit 1; done'
10168     ;;
10169   esac
10170   ;;
10171
10172 beos*)
10173   library_names_spec='${libname}${shared_ext}'
10174   dynamic_linker="$host_os ld.so"
10175   shlibpath_var=LIBRARY_PATH
10176   ;;
10177
10178 bsdi[45]*)
10179   version_type=linux
10180   need_version=no
10181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10182   soname_spec='${libname}${release}${shared_ext}$major'
10183   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10184   shlibpath_var=LD_LIBRARY_PATH
10185   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10186   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10187   # the default ld.so.conf also contains /usr/contrib/lib and
10188   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10189   # libtool to hard-code these into programs
10190   ;;
10191
10192 cygwin* | mingw* | pw32* | cegcc*)
10193   version_type=windows
10194   shrext_cmds=".dll"
10195   need_version=no
10196   need_lib_prefix=no
10197
10198   case $GCC,$host_os in
10199   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10200     library_names_spec='$libname.dll.a'
10201     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10202     postinstall_cmds='base_file=`basename \${file}`~
10203       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10204       dldir=$destdir/`dirname \$dlpath`~
10205       test -d \$dldir || mkdir -p \$dldir~
10206       $install_prog $dir/$dlname \$dldir/$dlname~
10207       chmod a+x \$dldir/$dlname~
10208       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10209         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10210       fi'
10211     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10212       dlpath=$dir/\$dldll~
10213        $RM \$dlpath'
10214     shlibpath_overrides_runpath=yes
10215
10216     case $host_os in
10217     cygwin*)
10218       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10219       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10220
10221       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10222       ;;
10223     mingw* | cegcc*)
10224       # MinGW DLLs use traditional 'lib' prefix
10225       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10226       ;;
10227     pw32*)
10228       # pw32 DLLs use 'pw' prefix rather than 'lib'
10229       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10230       ;;
10231     esac
10232     ;;
10233
10234   *)
10235     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10236     ;;
10237   esac
10238   dynamic_linker='Win32 ld.exe'
10239   # FIXME: first we should search . and the directory the executable is in
10240   shlibpath_var=PATH
10241   ;;
10242
10243 darwin* | rhapsody*)
10244   dynamic_linker="$host_os dyld"
10245   version_type=darwin
10246   need_lib_prefix=no
10247   need_version=no
10248   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10249   soname_spec='${libname}${release}${major}$shared_ext'
10250   shlibpath_overrides_runpath=yes
10251   shlibpath_var=DYLD_LIBRARY_PATH
10252   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10253
10254   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10255   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10256   ;;
10257
10258 dgux*)
10259   version_type=linux
10260   need_lib_prefix=no
10261   need_version=no
10262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10263   soname_spec='${libname}${release}${shared_ext}$major'
10264   shlibpath_var=LD_LIBRARY_PATH
10265   ;;
10266
10267 freebsd* | dragonfly*)
10268   # DragonFly does not have aout.  When/if they implement a new
10269   # versioning mechanism, adjust this.
10270   if test -x /usr/bin/objformat; then
10271     objformat=`/usr/bin/objformat`
10272   else
10273     case $host_os in
10274     freebsd[23].*) objformat=aout ;;
10275     *) objformat=elf ;;
10276     esac
10277   fi
10278   version_type=freebsd-$objformat
10279   case $version_type in
10280     freebsd-elf*)
10281       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10282       need_version=no
10283       need_lib_prefix=no
10284       ;;
10285     freebsd-*)
10286       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10287       need_version=yes
10288       ;;
10289   esac
10290   shlibpath_var=LD_LIBRARY_PATH
10291   case $host_os in
10292   freebsd2.*)
10293     shlibpath_overrides_runpath=yes
10294     ;;
10295   freebsd3.[01]* | freebsdelf3.[01]*)
10296     shlibpath_overrides_runpath=yes
10297     hardcode_into_libs=yes
10298     ;;
10299   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10300   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10301     shlibpath_overrides_runpath=no
10302     hardcode_into_libs=yes
10303     ;;
10304   *) # from 4.6 on, and DragonFly
10305     shlibpath_overrides_runpath=yes
10306     hardcode_into_libs=yes
10307     ;;
10308   esac
10309   ;;
10310
10311 gnu*)
10312   version_type=linux
10313   need_lib_prefix=no
10314   need_version=no
10315   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10316   soname_spec='${libname}${release}${shared_ext}$major'
10317   shlibpath_var=LD_LIBRARY_PATH
10318   hardcode_into_libs=yes
10319   ;;
10320
10321 haiku*)
10322   version_type=linux
10323   need_lib_prefix=no
10324   need_version=no
10325   dynamic_linker="$host_os runtime_loader"
10326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10327   soname_spec='${libname}${release}${shared_ext}$major'
10328   shlibpath_var=LIBRARY_PATH
10329   shlibpath_overrides_runpath=yes
10330   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10331   hardcode_into_libs=yes
10332   ;;
10333
10334 hpux9* | hpux10* | hpux11*)
10335   # Give a soname corresponding to the major version so that dld.sl refuses to
10336   # link against other versions.
10337   version_type=sunos
10338   need_lib_prefix=no
10339   need_version=no
10340   case $host_cpu in
10341   ia64*)
10342     shrext_cmds='.so'
10343     hardcode_into_libs=yes
10344     dynamic_linker="$host_os dld.so"
10345     shlibpath_var=LD_LIBRARY_PATH
10346     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10347     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10348     soname_spec='${libname}${release}${shared_ext}$major'
10349     if test "X$HPUX_IA64_MODE" = X32; then
10350       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10351     else
10352       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10353     fi
10354     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10355     ;;
10356   hppa*64*)
10357     shrext_cmds='.sl'
10358     hardcode_into_libs=yes
10359     dynamic_linker="$host_os dld.sl"
10360     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10361     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10362     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10363     soname_spec='${libname}${release}${shared_ext}$major'
10364     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10365     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10366     ;;
10367   *)
10368     shrext_cmds='.sl'
10369     dynamic_linker="$host_os dld.sl"
10370     shlibpath_var=SHLIB_PATH
10371     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10372     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10373     soname_spec='${libname}${release}${shared_ext}$major'
10374     ;;
10375   esac
10376   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10377   postinstall_cmds='chmod 555 $lib'
10378   # or fails outright, so override atomically:
10379   install_override_mode=555
10380   ;;
10381
10382 interix[3-9]*)
10383   version_type=linux
10384   need_lib_prefix=no
10385   need_version=no
10386   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10387   soname_spec='${libname}${release}${shared_ext}$major'
10388   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10389   shlibpath_var=LD_LIBRARY_PATH
10390   shlibpath_overrides_runpath=no
10391   hardcode_into_libs=yes
10392   ;;
10393
10394 irix5* | irix6* | nonstopux*)
10395   case $host_os in
10396     nonstopux*) version_type=nonstopux ;;
10397     *)
10398         if test "$lt_cv_prog_gnu_ld" = yes; then
10399                 version_type=linux
10400         else
10401                 version_type=irix
10402         fi ;;
10403   esac
10404   need_lib_prefix=no
10405   need_version=no
10406   soname_spec='${libname}${release}${shared_ext}$major'
10407   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10408   case $host_os in
10409   irix5* | nonstopux*)
10410     libsuff= shlibsuff=
10411     ;;
10412   *)
10413     case $LD in # libtool.m4 will add one of these switches to LD
10414     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10415       libsuff= shlibsuff= libmagic=32-bit;;
10416     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10417       libsuff=32 shlibsuff=N32 libmagic=N32;;
10418     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10419       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10420     *) libsuff= shlibsuff= libmagic=never-match;;
10421     esac
10422     ;;
10423   esac
10424   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10425   shlibpath_overrides_runpath=no
10426   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10427   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10428   hardcode_into_libs=yes
10429   ;;
10430
10431 # No shared lib support for Linux oldld, aout, or coff.
10432 linux*oldld* | linux*aout* | linux*coff*)
10433   dynamic_linker=no
10434   ;;
10435
10436 # This must be Linux ELF.
10437 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10438   version_type=linux
10439   need_lib_prefix=no
10440   need_version=no
10441   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10442   soname_spec='${libname}${release}${shared_ext}$major'
10443   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10444   shlibpath_var=LD_LIBRARY_PATH
10445   shlibpath_overrides_runpath=no
10446
10447   # Some binutils ld are patched to set DT_RUNPATH
10448   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10449   $as_echo_n "(cached) " >&6
10450 else
10451   lt_cv_shlibpath_overrides_runpath=no
10452     save_LDFLAGS=$LDFLAGS
10453     save_libdir=$libdir
10454     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10455          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10456     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10457 /* end confdefs.h.  */
10458
10459 int
10460 main ()
10461 {
10462
10463   ;
10464   return 0;
10465 }
10466 _ACEOF
10467 if ac_fn_c_try_link "$LINENO"; then :
10468   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10469   lt_cv_shlibpath_overrides_runpath=yes
10470 fi
10471 fi
10472 rm -f core conftest.err conftest.$ac_objext \
10473     conftest$ac_exeext conftest.$ac_ext
10474     LDFLAGS=$save_LDFLAGS
10475     libdir=$save_libdir
10476
10477 fi
10478
10479   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10480
10481   # This implies no fast_install, which is unacceptable.
10482   # Some rework will be needed to allow for fast_install
10483   # before this can be enabled.
10484   hardcode_into_libs=yes
10485
10486   # Append ld.so.conf contents to the search path
10487   if test -f /etc/ld.so.conf; then
10488     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' ' '`
10489     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10490   fi
10491
10492   # We used to test for /lib/ld.so.1 and disable shared libraries on
10493   # powerpc, because MkLinux only supported shared libraries with the
10494   # GNU dynamic linker.  Since this was broken with cross compilers,
10495   # most powerpc-linux boxes support dynamic linking these days and
10496   # people can always --disable-shared, the test was removed, and we
10497   # assume the GNU/Linux dynamic linker is in use.
10498   dynamic_linker='GNU/Linux ld.so'
10499   ;;
10500
10501 netbsd*)
10502   version_type=sunos
10503   need_lib_prefix=no
10504   need_version=no
10505   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10506     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10507     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10508     dynamic_linker='NetBSD (a.out) ld.so'
10509   else
10510     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10511     soname_spec='${libname}${release}${shared_ext}$major'
10512     dynamic_linker='NetBSD ld.elf_so'
10513   fi
10514   shlibpath_var=LD_LIBRARY_PATH
10515   shlibpath_overrides_runpath=yes
10516   hardcode_into_libs=yes
10517   ;;
10518
10519 newsos6)
10520   version_type=linux
10521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10522   shlibpath_var=LD_LIBRARY_PATH
10523   shlibpath_overrides_runpath=yes
10524   ;;
10525
10526 *nto* | *qnx*)
10527   version_type=qnx
10528   need_lib_prefix=no
10529   need_version=no
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10531   soname_spec='${libname}${release}${shared_ext}$major'
10532   shlibpath_var=LD_LIBRARY_PATH
10533   shlibpath_overrides_runpath=no
10534   hardcode_into_libs=yes
10535   dynamic_linker='ldqnx.so'
10536   ;;
10537
10538 openbsd*)
10539   version_type=sunos
10540   sys_lib_dlsearch_path_spec="/usr/lib"
10541   need_lib_prefix=no
10542   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10543   case $host_os in
10544     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10545     *)                          need_version=no  ;;
10546   esac
10547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10548   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10549   shlibpath_var=LD_LIBRARY_PATH
10550   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10551     case $host_os in
10552       openbsd2.[89] | openbsd2.[89].*)
10553         shlibpath_overrides_runpath=no
10554         ;;
10555       *)
10556         shlibpath_overrides_runpath=yes
10557         ;;
10558       esac
10559   else
10560     shlibpath_overrides_runpath=yes
10561   fi
10562   ;;
10563
10564 os2*)
10565   libname_spec='$name'
10566   shrext_cmds=".dll"
10567   need_lib_prefix=no
10568   library_names_spec='$libname${shared_ext} $libname.a'
10569   dynamic_linker='OS/2 ld.exe'
10570   shlibpath_var=LIBPATH
10571   ;;
10572
10573 osf3* | osf4* | osf5*)
10574   version_type=osf
10575   need_lib_prefix=no
10576   need_version=no
10577   soname_spec='${libname}${release}${shared_ext}$major'
10578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10579   shlibpath_var=LD_LIBRARY_PATH
10580   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10581   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10582   ;;
10583
10584 rdos*)
10585   dynamic_linker=no
10586   ;;
10587
10588 solaris*)
10589   version_type=linux
10590   need_lib_prefix=no
10591   need_version=no
10592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10593   soname_spec='${libname}${release}${shared_ext}$major'
10594   shlibpath_var=LD_LIBRARY_PATH
10595   shlibpath_overrides_runpath=yes
10596   hardcode_into_libs=yes
10597   # ldd complains unless libraries are executable
10598   postinstall_cmds='chmod +x $lib'
10599   ;;
10600
10601 sunos4*)
10602   version_type=sunos
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10604   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   shlibpath_overrides_runpath=yes
10607   if test "$with_gnu_ld" = yes; then
10608     need_lib_prefix=no
10609   fi
10610   need_version=yes
10611   ;;
10612
10613 sysv4 | sysv4.3*)
10614   version_type=linux
10615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10616   soname_spec='${libname}${release}${shared_ext}$major'
10617   shlibpath_var=LD_LIBRARY_PATH
10618   case $host_vendor in
10619     sni)
10620       shlibpath_overrides_runpath=no
10621       need_lib_prefix=no
10622       runpath_var=LD_RUN_PATH
10623       ;;
10624     siemens)
10625       need_lib_prefix=no
10626       ;;
10627     motorola)
10628       need_lib_prefix=no
10629       need_version=no
10630       shlibpath_overrides_runpath=no
10631       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10632       ;;
10633   esac
10634   ;;
10635
10636 sysv4*MP*)
10637   if test -d /usr/nec ;then
10638     version_type=linux
10639     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10640     soname_spec='$libname${shared_ext}.$major'
10641     shlibpath_var=LD_LIBRARY_PATH
10642   fi
10643   ;;
10644
10645 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10646   version_type=freebsd-elf
10647   need_lib_prefix=no
10648   need_version=no
10649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10650   soname_spec='${libname}${release}${shared_ext}$major'
10651   shlibpath_var=LD_LIBRARY_PATH
10652   shlibpath_overrides_runpath=yes
10653   hardcode_into_libs=yes
10654   if test "$with_gnu_ld" = yes; then
10655     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10656   else
10657     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10658     case $host_os in
10659       sco3.2v5*)
10660         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10661         ;;
10662     esac
10663   fi
10664   sys_lib_dlsearch_path_spec='/usr/lib'
10665   ;;
10666
10667 tpf*)
10668   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10669   version_type=linux
10670   need_lib_prefix=no
10671   need_version=no
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10673   shlibpath_var=LD_LIBRARY_PATH
10674   shlibpath_overrides_runpath=no
10675   hardcode_into_libs=yes
10676   ;;
10677
10678 uts4*)
10679   version_type=linux
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681   soname_spec='${libname}${release}${shared_ext}$major'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   ;;
10684
10685 *)
10686   dynamic_linker=no
10687   ;;
10688 esac
10689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10690 $as_echo "$dynamic_linker" >&6; }
10691 test "$dynamic_linker" = no && can_build_shared=no
10692
10693 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10694 if test "$GCC" = yes; then
10695   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10696 fi
10697
10698 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10699   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10700 fi
10701 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10702   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10703 fi
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10797 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10798 hardcode_action=
10799 if test -n "$hardcode_libdir_flag_spec" ||
10800    test -n "$runpath_var" ||
10801    test "X$hardcode_automatic" = "Xyes" ; then
10802
10803   # We can hardcode non-existent directories.
10804   if test "$hardcode_direct" != no &&
10805      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10806      # have to relink, otherwise we might link with an installed library
10807      # when we should be linking with a yet-to-be-installed one
10808      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10809      test "$hardcode_minus_L" != no; then
10810     # Linking always hardcodes the temporary library directory.
10811     hardcode_action=relink
10812   else
10813     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10814     hardcode_action=immediate
10815   fi
10816 else
10817   # We cannot hardcode anything, or else we can only hardcode existing
10818   # directories.
10819   hardcode_action=unsupported
10820 fi
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10822 $as_echo "$hardcode_action" >&6; }
10823
10824 if test "$hardcode_action" = relink ||
10825    test "$inherit_rpath" = yes; then
10826   # Fast installation is not supported
10827   enable_fast_install=no
10828 elif test "$shlibpath_overrides_runpath" = yes ||
10829      test "$enable_shared" = no; then
10830   # Fast installation is not necessary
10831   enable_fast_install=needless
10832 fi
10833
10834
10835
10836
10837
10838
10839   if test "x$enable_dlopen" != xyes; then
10840   enable_dlopen=unknown
10841   enable_dlopen_self=unknown
10842   enable_dlopen_self_static=unknown
10843 else
10844   lt_cv_dlopen=no
10845   lt_cv_dlopen_libs=
10846
10847   case $host_os in
10848   beos*)
10849     lt_cv_dlopen="load_add_on"
10850     lt_cv_dlopen_libs=
10851     lt_cv_dlopen_self=yes
10852     ;;
10853
10854   mingw* | pw32* | cegcc*)
10855     lt_cv_dlopen="LoadLibrary"
10856     lt_cv_dlopen_libs=
10857     ;;
10858
10859   cygwin*)
10860     lt_cv_dlopen="dlopen"
10861     lt_cv_dlopen_libs=
10862     ;;
10863
10864   darwin*)
10865   # if libdl is installed we need to link against it
10866     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10867 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10868 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10869   $as_echo_n "(cached) " >&6
10870 else
10871   ac_check_lib_save_LIBS=$LIBS
10872 LIBS="-ldl  $LIBS"
10873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10874 /* end confdefs.h.  */
10875
10876 /* Override any GCC internal prototype to avoid an error.
10877    Use char because int might match the return type of a GCC
10878    builtin and then its argument prototype would still apply.  */
10879 #ifdef __cplusplus
10880 extern "C"
10881 #endif
10882 char dlopen ();
10883 int
10884 main ()
10885 {
10886 return dlopen ();
10887   ;
10888   return 0;
10889 }
10890 _ACEOF
10891 if ac_fn_c_try_link "$LINENO"; then :
10892   ac_cv_lib_dl_dlopen=yes
10893 else
10894   ac_cv_lib_dl_dlopen=no
10895 fi
10896 rm -f core conftest.err conftest.$ac_objext \
10897     conftest$ac_exeext conftest.$ac_ext
10898 LIBS=$ac_check_lib_save_LIBS
10899 fi
10900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10901 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10902 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10903   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10904 else
10905
10906     lt_cv_dlopen="dyld"
10907     lt_cv_dlopen_libs=
10908     lt_cv_dlopen_self=yes
10909
10910 fi
10911
10912     ;;
10913
10914   *)
10915     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10916 if test "x$ac_cv_func_shl_load" = x""yes; then :
10917   lt_cv_dlopen="shl_load"
10918 else
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10920 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10921 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10922   $as_echo_n "(cached) " >&6
10923 else
10924   ac_check_lib_save_LIBS=$LIBS
10925 LIBS="-ldld  $LIBS"
10926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10927 /* end confdefs.h.  */
10928
10929 /* Override any GCC internal prototype to avoid an error.
10930    Use char because int might match the return type of a GCC
10931    builtin and then its argument prototype would still apply.  */
10932 #ifdef __cplusplus
10933 extern "C"
10934 #endif
10935 char shl_load ();
10936 int
10937 main ()
10938 {
10939 return shl_load ();
10940   ;
10941   return 0;
10942 }
10943 _ACEOF
10944 if ac_fn_c_try_link "$LINENO"; then :
10945   ac_cv_lib_dld_shl_load=yes
10946 else
10947   ac_cv_lib_dld_shl_load=no
10948 fi
10949 rm -f core conftest.err conftest.$ac_objext \
10950     conftest$ac_exeext conftest.$ac_ext
10951 LIBS=$ac_check_lib_save_LIBS
10952 fi
10953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10954 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10955 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10956   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10957 else
10958   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10959 if test "x$ac_cv_func_dlopen" = x""yes; then :
10960   lt_cv_dlopen="dlopen"
10961 else
10962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10963 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10964 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10965   $as_echo_n "(cached) " >&6
10966 else
10967   ac_check_lib_save_LIBS=$LIBS
10968 LIBS="-ldl  $LIBS"
10969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10970 /* end confdefs.h.  */
10971
10972 /* Override any GCC internal prototype to avoid an error.
10973    Use char because int might match the return type of a GCC
10974    builtin and then its argument prototype would still apply.  */
10975 #ifdef __cplusplus
10976 extern "C"
10977 #endif
10978 char dlopen ();
10979 int
10980 main ()
10981 {
10982 return dlopen ();
10983   ;
10984   return 0;
10985 }
10986 _ACEOF
10987 if ac_fn_c_try_link "$LINENO"; then :
10988   ac_cv_lib_dl_dlopen=yes
10989 else
10990   ac_cv_lib_dl_dlopen=no
10991 fi
10992 rm -f core conftest.err conftest.$ac_objext \
10993     conftest$ac_exeext conftest.$ac_ext
10994 LIBS=$ac_check_lib_save_LIBS
10995 fi
10996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10997 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10998 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10999   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11000 else
11001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11002 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11003 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11004   $as_echo_n "(cached) " >&6
11005 else
11006   ac_check_lib_save_LIBS=$LIBS
11007 LIBS="-lsvld  $LIBS"
11008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11009 /* end confdefs.h.  */
11010
11011 /* Override any GCC internal prototype to avoid an error.
11012    Use char because int might match the return type of a GCC
11013    builtin and then its argument prototype would still apply.  */
11014 #ifdef __cplusplus
11015 extern "C"
11016 #endif
11017 char dlopen ();
11018 int
11019 main ()
11020 {
11021 return dlopen ();
11022   ;
11023   return 0;
11024 }
11025 _ACEOF
11026 if ac_fn_c_try_link "$LINENO"; then :
11027   ac_cv_lib_svld_dlopen=yes
11028 else
11029   ac_cv_lib_svld_dlopen=no
11030 fi
11031 rm -f core conftest.err conftest.$ac_objext \
11032     conftest$ac_exeext conftest.$ac_ext
11033 LIBS=$ac_check_lib_save_LIBS
11034 fi
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11036 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11037 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11038   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11039 else
11040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11041 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11042 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11043   $as_echo_n "(cached) " >&6
11044 else
11045   ac_check_lib_save_LIBS=$LIBS
11046 LIBS="-ldld  $LIBS"
11047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11048 /* end confdefs.h.  */
11049
11050 /* Override any GCC internal prototype to avoid an error.
11051    Use char because int might match the return type of a GCC
11052    builtin and then its argument prototype would still apply.  */
11053 #ifdef __cplusplus
11054 extern "C"
11055 #endif
11056 char dld_link ();
11057 int
11058 main ()
11059 {
11060 return dld_link ();
11061   ;
11062   return 0;
11063 }
11064 _ACEOF
11065 if ac_fn_c_try_link "$LINENO"; then :
11066   ac_cv_lib_dld_dld_link=yes
11067 else
11068   ac_cv_lib_dld_dld_link=no
11069 fi
11070 rm -f core conftest.err conftest.$ac_objext \
11071     conftest$ac_exeext conftest.$ac_ext
11072 LIBS=$ac_check_lib_save_LIBS
11073 fi
11074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11075 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11076 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11077   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11078 fi
11079
11080
11081 fi
11082
11083
11084 fi
11085
11086
11087 fi
11088
11089
11090 fi
11091
11092
11093 fi
11094
11095     ;;
11096   esac
11097
11098   if test "x$lt_cv_dlopen" != xno; then
11099     enable_dlopen=yes
11100   else
11101     enable_dlopen=no
11102   fi
11103
11104   case $lt_cv_dlopen in
11105   dlopen)
11106     save_CPPFLAGS="$CPPFLAGS"
11107     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11108
11109     save_LDFLAGS="$LDFLAGS"
11110     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11111
11112     save_LIBS="$LIBS"
11113     LIBS="$lt_cv_dlopen_libs $LIBS"
11114
11115     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11116 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11117 if test "${lt_cv_dlopen_self+set}" = set; then :
11118   $as_echo_n "(cached) " >&6
11119 else
11120           if test "$cross_compiling" = yes; then :
11121   lt_cv_dlopen_self=cross
11122 else
11123   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11124   lt_status=$lt_dlunknown
11125   cat > conftest.$ac_ext <<_LT_EOF
11126 #line 11126 "configure"
11127 #include "confdefs.h"
11128
11129 #if HAVE_DLFCN_H
11130 #include <dlfcn.h>
11131 #endif
11132
11133 #include <stdio.h>
11134
11135 #ifdef RTLD_GLOBAL
11136 #  define LT_DLGLOBAL           RTLD_GLOBAL
11137 #else
11138 #  ifdef DL_GLOBAL
11139 #    define LT_DLGLOBAL         DL_GLOBAL
11140 #  else
11141 #    define LT_DLGLOBAL         0
11142 #  endif
11143 #endif
11144
11145 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11146    find out it does not work in some platform. */
11147 #ifndef LT_DLLAZY_OR_NOW
11148 #  ifdef RTLD_LAZY
11149 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11150 #  else
11151 #    ifdef DL_LAZY
11152 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11153 #    else
11154 #      ifdef RTLD_NOW
11155 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11156 #      else
11157 #        ifdef DL_NOW
11158 #          define LT_DLLAZY_OR_NOW      DL_NOW
11159 #        else
11160 #          define LT_DLLAZY_OR_NOW      0
11161 #        endif
11162 #      endif
11163 #    endif
11164 #  endif
11165 #endif
11166
11167 /* When -fvisbility=hidden is used, assume the code has been annotated
11168    correspondingly for the symbols needed.  */
11169 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11170 void fnord () __attribute__((visibility("default")));
11171 #endif
11172
11173 void fnord () { int i=42; }
11174 int main ()
11175 {
11176   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11177   int status = $lt_dlunknown;
11178
11179   if (self)
11180     {
11181       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11182       else
11183         {
11184           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11185           else puts (dlerror ());
11186         }
11187       /* dlclose (self); */
11188     }
11189   else
11190     puts (dlerror ());
11191
11192   return status;
11193 }
11194 _LT_EOF
11195   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11196   (eval $ac_link) 2>&5
11197   ac_status=$?
11198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11199   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11200     (./conftest; exit; ) >&5 2>/dev/null
11201     lt_status=$?
11202     case x$lt_status in
11203       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11204       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11205       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11206     esac
11207   else :
11208     # compilation failed
11209     lt_cv_dlopen_self=no
11210   fi
11211 fi
11212 rm -fr conftest*
11213
11214
11215 fi
11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11217 $as_echo "$lt_cv_dlopen_self" >&6; }
11218
11219     if test "x$lt_cv_dlopen_self" = xyes; then
11220       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11221       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11222 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11223 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11224   $as_echo_n "(cached) " >&6
11225 else
11226           if test "$cross_compiling" = yes; then :
11227   lt_cv_dlopen_self_static=cross
11228 else
11229   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11230   lt_status=$lt_dlunknown
11231   cat > conftest.$ac_ext <<_LT_EOF
11232 #line 11232 "configure"
11233 #include "confdefs.h"
11234
11235 #if HAVE_DLFCN_H
11236 #include <dlfcn.h>
11237 #endif
11238
11239 #include <stdio.h>
11240
11241 #ifdef RTLD_GLOBAL
11242 #  define LT_DLGLOBAL           RTLD_GLOBAL
11243 #else
11244 #  ifdef DL_GLOBAL
11245 #    define LT_DLGLOBAL         DL_GLOBAL
11246 #  else
11247 #    define LT_DLGLOBAL         0
11248 #  endif
11249 #endif
11250
11251 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11252    find out it does not work in some platform. */
11253 #ifndef LT_DLLAZY_OR_NOW
11254 #  ifdef RTLD_LAZY
11255 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11256 #  else
11257 #    ifdef DL_LAZY
11258 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11259 #    else
11260 #      ifdef RTLD_NOW
11261 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11262 #      else
11263 #        ifdef DL_NOW
11264 #          define LT_DLLAZY_OR_NOW      DL_NOW
11265 #        else
11266 #          define LT_DLLAZY_OR_NOW      0
11267 #        endif
11268 #      endif
11269 #    endif
11270 #  endif
11271 #endif
11272
11273 /* When -fvisbility=hidden is used, assume the code has been annotated
11274    correspondingly for the symbols needed.  */
11275 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11276 void fnord () __attribute__((visibility("default")));
11277 #endif
11278
11279 void fnord () { int i=42; }
11280 int main ()
11281 {
11282   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11283   int status = $lt_dlunknown;
11284
11285   if (self)
11286     {
11287       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11288       else
11289         {
11290           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11291           else puts (dlerror ());
11292         }
11293       /* dlclose (self); */
11294     }
11295   else
11296     puts (dlerror ());
11297
11298   return status;
11299 }
11300 _LT_EOF
11301   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11302   (eval $ac_link) 2>&5
11303   ac_status=$?
11304   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11305   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11306     (./conftest; exit; ) >&5 2>/dev/null
11307     lt_status=$?
11308     case x$lt_status in
11309       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11310       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11311       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11312     esac
11313   else :
11314     # compilation failed
11315     lt_cv_dlopen_self_static=no
11316   fi
11317 fi
11318 rm -fr conftest*
11319
11320
11321 fi
11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11323 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11324     fi
11325
11326     CPPFLAGS="$save_CPPFLAGS"
11327     LDFLAGS="$save_LDFLAGS"
11328     LIBS="$save_LIBS"
11329     ;;
11330   esac
11331
11332   case $lt_cv_dlopen_self in
11333   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11334   *) enable_dlopen_self=unknown ;;
11335   esac
11336
11337   case $lt_cv_dlopen_self_static in
11338   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11339   *) enable_dlopen_self_static=unknown ;;
11340   esac
11341 fi
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359 striplib=
11360 old_striplib=
11361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11362 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11363 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11364   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11365   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11367 $as_echo "yes" >&6; }
11368 else
11369 # FIXME - insert some real tests, host_os isn't really good enough
11370   case $host_os in
11371   darwin*)
11372     if test -n "$STRIP" ; then
11373       striplib="$STRIP -x"
11374       old_striplib="$STRIP -S"
11375       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11376 $as_echo "yes" >&6; }
11377     else
11378       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11379 $as_echo "no" >&6; }
11380     fi
11381     ;;
11382   *)
11383     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11384 $as_echo "no" >&6; }
11385     ;;
11386   esac
11387 fi
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400   # Report which library types will actually be built
11401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11402 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11404 $as_echo "$can_build_shared" >&6; }
11405
11406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11407 $as_echo_n "checking whether to build shared libraries... " >&6; }
11408   test "$can_build_shared" = "no" && enable_shared=no
11409
11410   # On AIX, shared libraries and static libraries use the same namespace, and
11411   # are all built from PIC.
11412   case $host_os in
11413   aix3*)
11414     test "$enable_shared" = yes && enable_static=no
11415     if test -n "$RANLIB"; then
11416       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11417       postinstall_cmds='$RANLIB $lib'
11418     fi
11419     ;;
11420
11421   aix[4-9]*)
11422     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11423       test "$enable_shared" = yes && enable_static=no
11424     fi
11425     ;;
11426   esac
11427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11428 $as_echo "$enable_shared" >&6; }
11429
11430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11431 $as_echo_n "checking whether to build static libraries... " >&6; }
11432   # Make sure either enable_shared or enable_static is yes.
11433   test "$enable_shared" = yes || enable_static=yes
11434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11435 $as_echo "$enable_static" >&6; }
11436
11437
11438
11439
11440 fi
11441 ac_ext=c
11442 ac_cpp='$CPP $CPPFLAGS'
11443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11446
11447 CC="$lt_save_CC"
11448
11449       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11450     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11451     (test "X$CXX" != "Xg++"))) ; then
11452   ac_ext=cpp
11453 ac_cpp='$CXXCPP $CPPFLAGS'
11454 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11455 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11456 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11458 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11459 if test -z "$CXXCPP"; then
11460   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11461   $as_echo_n "(cached) " >&6
11462 else
11463       # Double quotes because CXXCPP needs to be expanded
11464     for CXXCPP in "$CXX -E" "/lib/cpp"
11465     do
11466       ac_preproc_ok=false
11467 for ac_cxx_preproc_warn_flag in '' yes
11468 do
11469   # Use a header file that comes with gcc, so configuring glibc
11470   # with a fresh cross-compiler works.
11471   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11472   # <limits.h> exists even on freestanding compilers.
11473   # On the NeXT, cc -E runs the code through the compiler's parser,
11474   # not just through cpp. "Syntax error" is here to catch this case.
11475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11476 /* end confdefs.h.  */
11477 #ifdef __STDC__
11478 # include <limits.h>
11479 #else
11480 # include <assert.h>
11481 #endif
11482                      Syntax error
11483 _ACEOF
11484 if ac_fn_cxx_try_cpp "$LINENO"; then :
11485
11486 else
11487   # Broken: fails on valid input.
11488 continue
11489 fi
11490 rm -f conftest.err conftest.$ac_ext
11491
11492   # OK, works on sane cases.  Now check whether nonexistent headers
11493   # can be detected and how.
11494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11495 /* end confdefs.h.  */
11496 #include <ac_nonexistent.h>
11497 _ACEOF
11498 if ac_fn_cxx_try_cpp "$LINENO"; then :
11499   # Broken: success on invalid input.
11500 continue
11501 else
11502   # Passes both tests.
11503 ac_preproc_ok=:
11504 break
11505 fi
11506 rm -f conftest.err conftest.$ac_ext
11507
11508 done
11509 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11510 rm -f conftest.err conftest.$ac_ext
11511 if $ac_preproc_ok; then :
11512   break
11513 fi
11514
11515     done
11516     ac_cv_prog_CXXCPP=$CXXCPP
11517
11518 fi
11519   CXXCPP=$ac_cv_prog_CXXCPP
11520 else
11521   ac_cv_prog_CXXCPP=$CXXCPP
11522 fi
11523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11524 $as_echo "$CXXCPP" >&6; }
11525 ac_preproc_ok=false
11526 for ac_cxx_preproc_warn_flag in '' yes
11527 do
11528   # Use a header file that comes with gcc, so configuring glibc
11529   # with a fresh cross-compiler works.
11530   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11531   # <limits.h> exists even on freestanding compilers.
11532   # On the NeXT, cc -E runs the code through the compiler's parser,
11533   # not just through cpp. "Syntax error" is here to catch this case.
11534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11535 /* end confdefs.h.  */
11536 #ifdef __STDC__
11537 # include <limits.h>
11538 #else
11539 # include <assert.h>
11540 #endif
11541                      Syntax error
11542 _ACEOF
11543 if ac_fn_cxx_try_cpp "$LINENO"; then :
11544
11545 else
11546   # Broken: fails on valid input.
11547 continue
11548 fi
11549 rm -f conftest.err conftest.$ac_ext
11550
11551   # OK, works on sane cases.  Now check whether nonexistent headers
11552   # can be detected and how.
11553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11554 /* end confdefs.h.  */
11555 #include <ac_nonexistent.h>
11556 _ACEOF
11557 if ac_fn_cxx_try_cpp "$LINENO"; then :
11558   # Broken: success on invalid input.
11559 continue
11560 else
11561   # Passes both tests.
11562 ac_preproc_ok=:
11563 break
11564 fi
11565 rm -f conftest.err conftest.$ac_ext
11566
11567 done
11568 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11569 rm -f conftest.err conftest.$ac_ext
11570 if $ac_preproc_ok; then :
11571
11572 else
11573   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11574 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11575 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11576 See \`config.log' for more details." "$LINENO" 5; }
11577 fi
11578
11579 ac_ext=c
11580 ac_cpp='$CPP $CPPFLAGS'
11581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11584
11585 else
11586   _lt_caught_CXX_error=yes
11587 fi
11588
11589 ac_ext=cpp
11590 ac_cpp='$CXXCPP $CPPFLAGS'
11591 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11592 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11593 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11594
11595 archive_cmds_need_lc_CXX=no
11596 allow_undefined_flag_CXX=
11597 always_export_symbols_CXX=no
11598 archive_expsym_cmds_CXX=
11599 compiler_needs_object_CXX=no
11600 export_dynamic_flag_spec_CXX=
11601 hardcode_direct_CXX=no
11602 hardcode_direct_absolute_CXX=no
11603 hardcode_libdir_flag_spec_CXX=
11604 hardcode_libdir_flag_spec_ld_CXX=
11605 hardcode_libdir_separator_CXX=
11606 hardcode_minus_L_CXX=no
11607 hardcode_shlibpath_var_CXX=unsupported
11608 hardcode_automatic_CXX=no
11609 inherit_rpath_CXX=no
11610 module_cmds_CXX=
11611 module_expsym_cmds_CXX=
11612 link_all_deplibs_CXX=unknown
11613 old_archive_cmds_CXX=$old_archive_cmds
11614 reload_flag_CXX=$reload_flag
11615 reload_cmds_CXX=$reload_cmds
11616 no_undefined_flag_CXX=
11617 whole_archive_flag_spec_CXX=
11618 enable_shared_with_static_runtimes_CXX=no
11619
11620 # Source file extension for C++ test sources.
11621 ac_ext=cpp
11622
11623 # Object file extension for compiled C++ test sources.
11624 objext=o
11625 objext_CXX=$objext
11626
11627 # No sense in running all these tests if we already determined that
11628 # the CXX compiler isn't working.  Some variables (like enable_shared)
11629 # are currently assumed to apply to all compilers on this platform,
11630 # and will be corrupted by setting them based on a non-working compiler.
11631 if test "$_lt_caught_CXX_error" != yes; then
11632   # Code to be used in simple compile tests
11633   lt_simple_compile_test_code="int some_variable = 0;"
11634
11635   # Code to be used in simple link tests
11636   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11637
11638   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11639
11640
11641
11642
11643
11644
11645 # If no C compiler was specified, use CC.
11646 LTCC=${LTCC-"$CC"}
11647
11648 # If no C compiler flags were specified, use CFLAGS.
11649 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11650
11651 # Allow CC to be a program name with arguments.
11652 compiler=$CC
11653
11654
11655   # save warnings/boilerplate of simple test code
11656   ac_outfile=conftest.$ac_objext
11657 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11658 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11659 _lt_compiler_boilerplate=`cat conftest.err`
11660 $RM conftest*
11661
11662   ac_outfile=conftest.$ac_objext
11663 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11664 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11665 _lt_linker_boilerplate=`cat conftest.err`
11666 $RM -r conftest*
11667
11668
11669   # Allow CC to be a program name with arguments.
11670   lt_save_CC=$CC
11671   lt_save_LD=$LD
11672   lt_save_GCC=$GCC
11673   GCC=$GXX
11674   lt_save_with_gnu_ld=$with_gnu_ld
11675   lt_save_path_LD=$lt_cv_path_LD
11676   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11677     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11678   else
11679     $as_unset lt_cv_prog_gnu_ld
11680   fi
11681   if test -n "${lt_cv_path_LDCXX+set}"; then
11682     lt_cv_path_LD=$lt_cv_path_LDCXX
11683   else
11684     $as_unset lt_cv_path_LD
11685   fi
11686   test -z "${LDCXX+set}" || LD=$LDCXX
11687   CC=${CXX-"c++"}
11688   compiler=$CC
11689   compiler_CXX=$CC
11690   for cc_temp in $compiler""; do
11691   case $cc_temp in
11692     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11693     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11694     \-*) ;;
11695     *) break;;
11696   esac
11697 done
11698 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11699
11700
11701   if test -n "$compiler"; then
11702     # We don't want -fno-exception when compiling C++ code, so set the
11703     # no_builtin_flag separately
11704     if test "$GXX" = yes; then
11705       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11706     else
11707       lt_prog_compiler_no_builtin_flag_CXX=
11708     fi
11709
11710     if test "$GXX" = yes; then
11711       # Set up default GNU C++ configuration
11712
11713
11714
11715 # Check whether --with-gnu-ld was given.
11716 if test "${with_gnu_ld+set}" = set; then :
11717   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11718 else
11719   with_gnu_ld=no
11720 fi
11721
11722 ac_prog=ld
11723 if test "$GCC" = yes; then
11724   # Check if gcc -print-prog-name=ld gives a path.
11725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11726 $as_echo_n "checking for ld used by $CC... " >&6; }
11727   case $host in
11728   *-*-mingw*)
11729     # gcc leaves a trailing carriage return which upsets mingw
11730     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11731   *)
11732     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11733   esac
11734   case $ac_prog in
11735     # Accept absolute paths.
11736     [\\/]* | ?:[\\/]*)
11737       re_direlt='/[^/][^/]*/\.\./'
11738       # Canonicalize the pathname of ld
11739       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11740       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11741         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11742       done
11743       test -z "$LD" && LD="$ac_prog"
11744       ;;
11745   "")
11746     # If it fails, then pretend we aren't using GCC.
11747     ac_prog=ld
11748     ;;
11749   *)
11750     # If it is relative, then search for the first ld in PATH.
11751     with_gnu_ld=unknown
11752     ;;
11753   esac
11754 elif test "$with_gnu_ld" = yes; then
11755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11756 $as_echo_n "checking for GNU ld... " >&6; }
11757 else
11758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11759 $as_echo_n "checking for non-GNU ld... " >&6; }
11760 fi
11761 if test "${lt_cv_path_LD+set}" = set; then :
11762   $as_echo_n "(cached) " >&6
11763 else
11764   if test -z "$LD"; then
11765   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11766   for ac_dir in $PATH; do
11767     IFS="$lt_save_ifs"
11768     test -z "$ac_dir" && ac_dir=.
11769     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11770       lt_cv_path_LD="$ac_dir/$ac_prog"
11771       # Check to see if the program is GNU ld.  I'd rather use --version,
11772       # but apparently some variants of GNU ld only accept -v.
11773       # Break only if it was the GNU/non-GNU ld that we prefer.
11774       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11775       *GNU* | *'with BFD'*)
11776         test "$with_gnu_ld" != no && break
11777         ;;
11778       *)
11779         test "$with_gnu_ld" != yes && break
11780         ;;
11781       esac
11782     fi
11783   done
11784   IFS="$lt_save_ifs"
11785 else
11786   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11787 fi
11788 fi
11789
11790 LD="$lt_cv_path_LD"
11791 if test -n "$LD"; then
11792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11793 $as_echo "$LD" >&6; }
11794 else
11795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11796 $as_echo "no" >&6; }
11797 fi
11798 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11800 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11801 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11802   $as_echo_n "(cached) " >&6
11803 else
11804   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11805 case `$LD -v 2>&1 </dev/null` in
11806 *GNU* | *'with BFD'*)
11807   lt_cv_prog_gnu_ld=yes
11808   ;;
11809 *)
11810   lt_cv_prog_gnu_ld=no
11811   ;;
11812 esac
11813 fi
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11815 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11816 with_gnu_ld=$lt_cv_prog_gnu_ld
11817
11818
11819
11820
11821
11822
11823
11824       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11825       # archiving commands below assume that GNU ld is being used.
11826       if test "$with_gnu_ld" = yes; then
11827         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11828         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11829
11830         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11831         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11832
11833         # If archive_cmds runs LD, not CC, wlarc should be empty
11834         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11835         #     investigate it a little bit more. (MM)
11836         wlarc='${wl}'
11837
11838         # ancient GNU ld didn't support --whole-archive et. al.
11839         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11840           $GREP 'no-whole-archive' > /dev/null; then
11841           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11842         else
11843           whole_archive_flag_spec_CXX=
11844         fi
11845       else
11846         with_gnu_ld=no
11847         wlarc=
11848
11849         # A generic and very simple default shared library creation
11850         # command for GNU C++ for the case where it uses the native
11851         # linker, instead of GNU ld.  If possible, this setting should
11852         # overridden to take advantage of the native linker features on
11853         # the platform it is being used on.
11854         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11855       fi
11856
11857       # Commands to make compiler produce verbose output that lists
11858       # what "hidden" libraries, object files and flags are used when
11859       # linking a shared library.
11860       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11861
11862     else
11863       GXX=no
11864       with_gnu_ld=no
11865       wlarc=
11866     fi
11867
11868     # PORTME: fill in a description of your system's C++ link characteristics
11869     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11870 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11871     ld_shlibs_CXX=yes
11872     case $host_os in
11873       aix3*)
11874         # FIXME: insert proper C++ library support
11875         ld_shlibs_CXX=no
11876         ;;
11877       aix[4-9]*)
11878         if test "$host_cpu" = ia64; then
11879           # On IA64, the linker does run time linking by default, so we don't
11880           # have to do anything special.
11881           aix_use_runtimelinking=no
11882           exp_sym_flag='-Bexport'
11883           no_entry_flag=""
11884         else
11885           aix_use_runtimelinking=no
11886
11887           # Test if we are trying to use run time linking or normal
11888           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11889           # need to do runtime linking.
11890           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11891             for ld_flag in $LDFLAGS; do
11892               case $ld_flag in
11893               *-brtl*)
11894                 aix_use_runtimelinking=yes
11895                 break
11896                 ;;
11897               esac
11898             done
11899             ;;
11900           esac
11901
11902           exp_sym_flag='-bexport'
11903           no_entry_flag='-bnoentry'
11904         fi
11905
11906         # When large executables or shared objects are built, AIX ld can
11907         # have problems creating the table of contents.  If linking a library
11908         # or program results in "error TOC overflow" add -mminimal-toc to
11909         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11910         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11911
11912         archive_cmds_CXX=''
11913         hardcode_direct_CXX=yes
11914         hardcode_direct_absolute_CXX=yes
11915         hardcode_libdir_separator_CXX=':'
11916         link_all_deplibs_CXX=yes
11917         file_list_spec_CXX='${wl}-f,'
11918
11919         if test "$GXX" = yes; then
11920           case $host_os in aix4.[012]|aix4.[012].*)
11921           # We only want to do this on AIX 4.2 and lower, the check
11922           # below for broken collect2 doesn't work under 4.3+
11923           collect2name=`${CC} -print-prog-name=collect2`
11924           if test -f "$collect2name" &&
11925              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11926           then
11927             # We have reworked collect2
11928             :
11929           else
11930             # We have old collect2
11931             hardcode_direct_CXX=unsupported
11932             # It fails to find uninstalled libraries when the uninstalled
11933             # path is not listed in the libpath.  Setting hardcode_minus_L
11934             # to unsupported forces relinking
11935             hardcode_minus_L_CXX=yes
11936             hardcode_libdir_flag_spec_CXX='-L$libdir'
11937             hardcode_libdir_separator_CXX=
11938           fi
11939           esac
11940           shared_flag='-shared'
11941           if test "$aix_use_runtimelinking" = yes; then
11942             shared_flag="$shared_flag "'${wl}-G'
11943           fi
11944         else
11945           # not using gcc
11946           if test "$host_cpu" = ia64; then
11947           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11948           # chokes on -Wl,-G. The following line is correct:
11949           shared_flag='-G'
11950           else
11951             if test "$aix_use_runtimelinking" = yes; then
11952               shared_flag='${wl}-G'
11953             else
11954               shared_flag='${wl}-bM:SRE'
11955             fi
11956           fi
11957         fi
11958
11959         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11960         # It seems that -bexpall does not export symbols beginning with
11961         # underscore (_), so it is better to generate a list of symbols to
11962         # export.
11963         always_export_symbols_CXX=yes
11964         if test "$aix_use_runtimelinking" = yes; then
11965           # Warning - without using the other runtime loading flags (-brtl),
11966           # -berok will link without error, but may produce a broken library.
11967           allow_undefined_flag_CXX='-berok'
11968           # Determine the default libpath from the value encoded in an empty
11969           # executable.
11970           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11971 /* end confdefs.h.  */
11972
11973 int
11974 main ()
11975 {
11976
11977   ;
11978   return 0;
11979 }
11980 _ACEOF
11981 if ac_fn_cxx_try_link "$LINENO"; then :
11982
11983 lt_aix_libpath_sed='
11984     /Import File Strings/,/^$/ {
11985         /^0/ {
11986             s/^0  *\(.*\)$/\1/
11987             p
11988         }
11989     }'
11990 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11991 # Check for a 64-bit object if we didn't find anything.
11992 if test -z "$aix_libpath"; then
11993   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11994 fi
11995 fi
11996 rm -f core conftest.err conftest.$ac_objext \
11997     conftest$ac_exeext conftest.$ac_ext
11998 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11999
12000           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12001
12002           archive_expsym_cmds_CXX='$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 $shared_flag"
12003         else
12004           if test "$host_cpu" = ia64; then
12005             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12006             allow_undefined_flag_CXX="-z nodefs"
12007             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12008           else
12009             # Determine the default libpath from the value encoded in an
12010             # empty executable.
12011             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12012 /* end confdefs.h.  */
12013
12014 int
12015 main ()
12016 {
12017
12018   ;
12019   return 0;
12020 }
12021 _ACEOF
12022 if ac_fn_cxx_try_link "$LINENO"; then :
12023
12024 lt_aix_libpath_sed='
12025     /Import File Strings/,/^$/ {
12026         /^0/ {
12027             s/^0  *\(.*\)$/\1/
12028             p
12029         }
12030     }'
12031 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12032 # Check for a 64-bit object if we didn't find anything.
12033 if test -z "$aix_libpath"; then
12034   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12035 fi
12036 fi
12037 rm -f core conftest.err conftest.$ac_objext \
12038     conftest$ac_exeext conftest.$ac_ext
12039 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12040
12041             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12042             # Warning - without using the other run time loading flags,
12043             # -berok will link without error, but may produce a broken library.
12044             no_undefined_flag_CXX=' ${wl}-bernotok'
12045             allow_undefined_flag_CXX=' ${wl}-berok'
12046             if test "$with_gnu_ld" = yes; then
12047               # We only use this code for GNU lds that support --whole-archive.
12048               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12049             else
12050               # Exported symbols can be pulled into shared objects from archives
12051               whole_archive_flag_spec_CXX='$convenience'
12052             fi
12053             archive_cmds_need_lc_CXX=yes
12054             # This is similar to how AIX traditionally builds its shared
12055             # libraries.
12056             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'
12057           fi
12058         fi
12059         ;;
12060
12061       beos*)
12062         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12063           allow_undefined_flag_CXX=unsupported
12064           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12065           # support --undefined.  This deserves some investigation.  FIXME
12066           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12067         else
12068           ld_shlibs_CXX=no
12069         fi
12070         ;;
12071
12072       chorus*)
12073         case $cc_basename in
12074           *)
12075           # FIXME: insert proper C++ library support
12076           ld_shlibs_CXX=no
12077           ;;
12078         esac
12079         ;;
12080
12081       cygwin* | mingw* | pw32* | cegcc*)
12082         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12083         # as there is no search path for DLLs.
12084         hardcode_libdir_flag_spec_CXX='-L$libdir'
12085         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12086         allow_undefined_flag_CXX=unsupported
12087         always_export_symbols_CXX=no
12088         enable_shared_with_static_runtimes_CXX=yes
12089
12090         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12091           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12092           # If the export-symbols file already is a .def file (1st line
12093           # is EXPORTS), use it as is; otherwise, prepend...
12094           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12095             cp $export_symbols $output_objdir/$soname.def;
12096           else
12097             echo EXPORTS > $output_objdir/$soname.def;
12098             cat $export_symbols >> $output_objdir/$soname.def;
12099           fi~
12100           $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 $lib'
12101         else
12102           ld_shlibs_CXX=no
12103         fi
12104         ;;
12105       darwin* | rhapsody*)
12106
12107
12108   archive_cmds_need_lc_CXX=no
12109   hardcode_direct_CXX=no
12110   hardcode_automatic_CXX=yes
12111   hardcode_shlibpath_var_CXX=unsupported
12112   if test "$lt_cv_ld_force_load" = "yes"; then
12113     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 \"$new_convenience\"`'
12114   else
12115     whole_archive_flag_spec_CXX=''
12116   fi
12117   link_all_deplibs_CXX=yes
12118   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12119   case $cc_basename in
12120      ifort*) _lt_dar_can_shared=yes ;;
12121      *) _lt_dar_can_shared=$GCC ;;
12122   esac
12123   if test "$_lt_dar_can_shared" = "yes"; then
12124     output_verbose_link_cmd=func_echo_all
12125     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}"
12126     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12127     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}${_lt_dsymutil}"
12128     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12129        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12130       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${_lt_dsymutil}"
12131       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12132     fi
12133
12134   else
12135   ld_shlibs_CXX=no
12136   fi
12137
12138         ;;
12139
12140       dgux*)
12141         case $cc_basename in
12142           ec++*)
12143             # FIXME: insert proper C++ library support
12144             ld_shlibs_CXX=no
12145             ;;
12146           ghcx*)
12147             # Green Hills C++ Compiler
12148             # FIXME: insert proper C++ library support
12149             ld_shlibs_CXX=no
12150             ;;
12151           *)
12152             # FIXME: insert proper C++ library support
12153             ld_shlibs_CXX=no
12154             ;;
12155         esac
12156         ;;
12157
12158       freebsd2.*)
12159         # C++ shared libraries reported to be fairly broken before
12160         # switch to ELF
12161         ld_shlibs_CXX=no
12162         ;;
12163
12164       freebsd-elf*)
12165         archive_cmds_need_lc_CXX=no
12166         ;;
12167
12168       freebsd* | dragonfly*)
12169         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12170         # conventions
12171         ld_shlibs_CXX=yes
12172         ;;
12173
12174       gnu*)
12175         ;;
12176
12177       haiku*)
12178         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12179         link_all_deplibs_CXX=yes
12180         ;;
12181
12182       hpux9*)
12183         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12184         hardcode_libdir_separator_CXX=:
12185         export_dynamic_flag_spec_CXX='${wl}-E'
12186         hardcode_direct_CXX=yes
12187         hardcode_minus_L_CXX=yes # Not in the search PATH,
12188                                              # but as the default
12189                                              # location of the library.
12190
12191         case $cc_basename in
12192           CC*)
12193             # FIXME: insert proper C++ library support
12194             ld_shlibs_CXX=no
12195             ;;
12196           aCC*)
12197             archive_cmds_CXX='$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 $lib'
12198             # Commands to make compiler produce verbose output that lists
12199             # what "hidden" libraries, object files and flags are used when
12200             # linking a shared library.
12201             #
12202             # There doesn't appear to be a way to prevent this compiler from
12203             # explicitly linking system object files so we need to strip them
12204             # from the output so that they don't get included in the library
12205             # dependencies.
12206             output_verbose_link_cmd='templist=`($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"'
12207             ;;
12208           *)
12209             if test "$GXX" = yes; then
12210               archive_cmds_CXX='$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'
12211             else
12212               # FIXME: insert proper C++ library support
12213               ld_shlibs_CXX=no
12214             fi
12215             ;;
12216         esac
12217         ;;
12218
12219       hpux10*|hpux11*)
12220         if test $with_gnu_ld = no; then
12221           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12222           hardcode_libdir_separator_CXX=:
12223
12224           case $host_cpu in
12225             hppa*64*|ia64*)
12226               ;;
12227             *)
12228               export_dynamic_flag_spec_CXX='${wl}-E'
12229               ;;
12230           esac
12231         fi
12232         case $host_cpu in
12233           hppa*64*|ia64*)
12234             hardcode_direct_CXX=no
12235             hardcode_shlibpath_var_CXX=no
12236             ;;
12237           *)
12238             hardcode_direct_CXX=yes
12239             hardcode_direct_absolute_CXX=yes
12240             hardcode_minus_L_CXX=yes # Not in the search PATH,
12241                                                  # but as the default
12242                                                  # location of the library.
12243             ;;
12244         esac
12245
12246         case $cc_basename in
12247           CC*)
12248             # FIXME: insert proper C++ library support
12249             ld_shlibs_CXX=no
12250             ;;
12251           aCC*)
12252             case $host_cpu in
12253               hppa*64*)
12254                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12255                 ;;
12256               ia64*)
12257                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12258                 ;;
12259               *)
12260                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12261                 ;;
12262             esac
12263             # Commands to make compiler produce verbose output that lists
12264             # what "hidden" libraries, object files and flags are used when
12265             # linking a shared library.
12266             #
12267             # There doesn't appear to be a way to prevent this compiler from
12268             # explicitly linking system object files so we need to strip them
12269             # from the output so that they don't get included in the library
12270             # dependencies.
12271             output_verbose_link_cmd='templist=`($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"'
12272             ;;
12273           *)
12274             if test "$GXX" = yes; then
12275               if test $with_gnu_ld = no; then
12276                 case $host_cpu in
12277                   hppa*64*)
12278                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12279                     ;;
12280                   ia64*)
12281                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12282                     ;;
12283                   *)
12284                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12285                     ;;
12286                 esac
12287               fi
12288             else
12289               # FIXME: insert proper C++ library support
12290               ld_shlibs_CXX=no
12291             fi
12292             ;;
12293         esac
12294         ;;
12295
12296       interix[3-9]*)
12297         hardcode_direct_CXX=no
12298         hardcode_shlibpath_var_CXX=no
12299         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12300         export_dynamic_flag_spec_CXX='${wl}-E'
12301         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12302         # Instead, shared libraries are loaded at an image base (0x10000000 by
12303         # default) and relocated if they conflict, which is a slow very memory
12304         # consuming and fragmenting process.  To avoid this, we pick a random,
12305         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12306         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12307         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12308         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12309         ;;
12310       irix5* | irix6*)
12311         case $cc_basename in
12312           CC*)
12313             # SGI C++
12314             archive_cmds_CXX='$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 $lib'
12315
12316             # Archives containing C++ object files must be created using
12317             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12318             # necessary to make sure instantiated templates are included
12319             # in the archive.
12320             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12321             ;;
12322           *)
12323             if test "$GXX" = yes; then
12324               if test "$with_gnu_ld" = no; then
12325                 archive_cmds_CXX='$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 $lib'
12326               else
12327                 archive_cmds_CXX='$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 $lib'
12328               fi
12329             fi
12330             link_all_deplibs_CXX=yes
12331             ;;
12332         esac
12333         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12334         hardcode_libdir_separator_CXX=:
12335         inherit_rpath_CXX=yes
12336         ;;
12337
12338       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12339         case $cc_basename in
12340           KCC*)
12341             # Kuck and Associates, Inc. (KAI) C++ Compiler
12342
12343             # KCC will only create a shared library if the output file
12344             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12345             # to its proper name (with version) after linking.
12346             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'
12347             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 $lib'
12348             # Commands to make compiler produce verbose output that lists
12349             # what "hidden" libraries, object files and flags are used when
12350             # linking a shared library.
12351             #
12352             # There doesn't appear to be a way to prevent this compiler from
12353             # explicitly linking system object files so we need to strip them
12354             # from the output so that they don't get included in the library
12355             # dependencies.
12356             output_verbose_link_cmd='templist=`$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"'
12357
12358             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12359             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12360
12361             # Archives containing C++ object files must be created using
12362             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12363             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12364             ;;
12365           icpc* | ecpc* )
12366             # Intel C++
12367             with_gnu_ld=yes
12368             # version 8.0 and above of icpc choke on multiply defined symbols
12369             # if we add $predep_objects and $postdep_objects, however 7.1 and
12370             # earlier do not add the objects themselves.
12371             case `$CC -V 2>&1` in
12372               *"Version 7."*)
12373                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12374                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12375                 ;;
12376               *)  # Version 8.0 or newer
12377                 tmp_idyn=
12378                 case $host_cpu in
12379                   ia64*) tmp_idyn=' -i_dynamic';;
12380                 esac
12381                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12382                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12383                 ;;
12384             esac
12385             archive_cmds_need_lc_CXX=no
12386             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12387             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12388             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12389             ;;
12390           pgCC* | pgcpp*)
12391             # Portland Group C++ compiler
12392             case `$CC -V` in
12393             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12394               prelink_cmds_CXX='tpldir=Template.dir~
12395                 rm -rf $tpldir~
12396                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12397                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12398               old_archive_cmds_CXX='tpldir=Template.dir~
12399                 rm -rf $tpldir~
12400                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12401                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12402                 $RANLIB $oldlib'
12403               archive_cmds_CXX='tpldir=Template.dir~
12404                 rm -rf $tpldir~
12405                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12406                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12407               archive_expsym_cmds_CXX='tpldir=Template.dir~
12408                 rm -rf $tpldir~
12409                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12410                 $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 $lib'
12411               ;;
12412             *) # Version 6 and above use weak symbols
12413               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12414               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12415               ;;
12416             esac
12417
12418             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12419             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12420             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12421             ;;
12422           cxx*)
12423             # Compaq C++
12424             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12425             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12426
12427             runpath_var=LD_RUN_PATH
12428             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12429             hardcode_libdir_separator_CXX=:
12430
12431             # Commands to make compiler produce verbose output that lists
12432             # what "hidden" libraries, object files and flags are used when
12433             # linking a shared library.
12434             #
12435             # There doesn't appear to be a way to prevent this compiler from
12436             # explicitly linking system object files so we need to strip them
12437             # from the output so that they don't get included in the library
12438             # dependencies.
12439             output_verbose_link_cmd='templist=`$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" | $Xsed'
12440             ;;
12441           xl* | mpixl* | bgxl*)
12442             # IBM XL 8.0 on PPC, with GNU ld
12443             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12444             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12445             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12446             if test "x$supports_anon_versioning" = xyes; then
12447               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12448                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12449                 echo "local: *; };" >> $output_objdir/$libname.ver~
12450                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12451             fi
12452             ;;
12453           *)
12454             case `$CC -V 2>&1 | sed 5q` in
12455             *Sun\ C*)
12456               # Sun C++ 5.9
12457               no_undefined_flag_CXX=' -zdefs'
12458               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12459               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12460               hardcode_libdir_flag_spec_CXX='-R$libdir'
12461               whole_archive_flag_spec_CXX='${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'
12462               compiler_needs_object_CXX=yes
12463
12464               # Not sure whether something based on
12465               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12466               # would be better.
12467               output_verbose_link_cmd='func_echo_all'
12468
12469               # Archives containing C++ object files must be created using
12470               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12471               # necessary to make sure instantiated templates are included
12472               # in the archive.
12473               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12474               ;;
12475             esac
12476             ;;
12477         esac
12478         ;;
12479
12480       lynxos*)
12481         # FIXME: insert proper C++ library support
12482         ld_shlibs_CXX=no
12483         ;;
12484
12485       m88k*)
12486         # FIXME: insert proper C++ library support
12487         ld_shlibs_CXX=no
12488         ;;
12489
12490       mvs*)
12491         case $cc_basename in
12492           cxx*)
12493             # FIXME: insert proper C++ library support
12494             ld_shlibs_CXX=no
12495             ;;
12496           *)
12497             # FIXME: insert proper C++ library support
12498             ld_shlibs_CXX=no
12499             ;;
12500         esac
12501         ;;
12502
12503       netbsd*)
12504         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12505           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12506           wlarc=
12507           hardcode_libdir_flag_spec_CXX='-R$libdir'
12508           hardcode_direct_CXX=yes
12509           hardcode_shlibpath_var_CXX=no
12510         fi
12511         # Workaround some broken pre-1.5 toolchains
12512         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12513         ;;
12514
12515       *nto* | *qnx*)
12516         ld_shlibs_CXX=yes
12517         ;;
12518
12519       openbsd2*)
12520         # C++ shared libraries are fairly broken
12521         ld_shlibs_CXX=no
12522         ;;
12523
12524       openbsd*)
12525         if test -f /usr/libexec/ld.so; then
12526           hardcode_direct_CXX=yes
12527           hardcode_shlibpath_var_CXX=no
12528           hardcode_direct_absolute_CXX=yes
12529           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12530           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12531           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12532             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12533             export_dynamic_flag_spec_CXX='${wl}-E'
12534             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12535           fi
12536           output_verbose_link_cmd=func_echo_all
12537         else
12538           ld_shlibs_CXX=no
12539         fi
12540         ;;
12541
12542       osf3* | osf4* | osf5*)
12543         case $cc_basename in
12544           KCC*)
12545             # Kuck and Associates, Inc. (KAI) C++ Compiler
12546
12547             # KCC will only create a shared library if the output file
12548             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12549             # to its proper name (with version) after linking.
12550             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 $lib'
12551
12552             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12553             hardcode_libdir_separator_CXX=:
12554
12555             # Archives containing C++ object files must be created using
12556             # the KAI C++ compiler.
12557             case $host in
12558               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12559               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12560             esac
12561             ;;
12562           RCC*)
12563             # Rational C++ 2.4.1
12564             # FIXME: insert proper C++ library support
12565             ld_shlibs_CXX=no
12566             ;;
12567           cxx*)
12568             case $host in
12569               osf3*)
12570                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12571                 archive_cmds_CXX='$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 $lib'
12572                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12573                 ;;
12574               *)
12575                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12576                 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'
12577                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12578                   echo "-hidden">> $lib.exp~
12579                   $CC -shared$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~
12580                   $RM $lib.exp'
12581                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12582                 ;;
12583             esac
12584
12585             hardcode_libdir_separator_CXX=:
12586
12587             # Commands to make compiler produce verbose output that lists
12588             # what "hidden" libraries, object files and flags are used when
12589             # linking a shared library.
12590             #
12591             # There doesn't appear to be a way to prevent this compiler from
12592             # explicitly linking system object files so we need to strip them
12593             # from the output so that they don't get included in the library
12594             # dependencies.
12595             output_verbose_link_cmd='templist=`$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"'
12596             ;;
12597           *)
12598             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12599               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12600               case $host in
12601                 osf3*)
12602                   archive_cmds_CXX='$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 $lib'
12603                   ;;
12604                 *)
12605                   archive_cmds_CXX='$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 $lib'
12606                   ;;
12607               esac
12608
12609               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12610               hardcode_libdir_separator_CXX=:
12611
12612               # Commands to make compiler produce verbose output that lists
12613               # what "hidden" libraries, object files and flags are used when
12614               # linking a shared library.
12615               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12616
12617             else
12618               # FIXME: insert proper C++ library support
12619               ld_shlibs_CXX=no
12620             fi
12621             ;;
12622         esac
12623         ;;
12624
12625       psos*)
12626         # FIXME: insert proper C++ library support
12627         ld_shlibs_CXX=no
12628         ;;
12629
12630       sunos4*)
12631         case $cc_basename in
12632           CC*)
12633             # Sun C++ 4.x
12634             # FIXME: insert proper C++ library support
12635             ld_shlibs_CXX=no
12636             ;;
12637           lcc*)
12638             # Lucid
12639             # FIXME: insert proper C++ library support
12640             ld_shlibs_CXX=no
12641             ;;
12642           *)
12643             # FIXME: insert proper C++ library support
12644             ld_shlibs_CXX=no
12645             ;;
12646         esac
12647         ;;
12648
12649       solaris*)
12650         case $cc_basename in
12651           CC*)
12652             # Sun C++ 4.2, 5.x and Centerline C++
12653             archive_cmds_need_lc_CXX=yes
12654             no_undefined_flag_CXX=' -zdefs'
12655             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12656             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12657               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12658
12659             hardcode_libdir_flag_spec_CXX='-R$libdir'
12660             hardcode_shlibpath_var_CXX=no
12661             case $host_os in
12662               solaris2.[0-5] | solaris2.[0-5].*) ;;
12663               *)
12664                 # The compiler driver will combine and reorder linker options,
12665                 # but understands `-z linker_flag'.
12666                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12667                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12668                 ;;
12669             esac
12670             link_all_deplibs_CXX=yes
12671
12672             output_verbose_link_cmd='func_echo_all'
12673
12674             # Archives containing C++ object files must be created using
12675             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12676             # necessary to make sure instantiated templates are included
12677             # in the archive.
12678             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12679             ;;
12680           gcx*)
12681             # Green Hills C++ Compiler
12682             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12683
12684             # The C++ compiler must be used to create the archive.
12685             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12686             ;;
12687           *)
12688             # GNU C++ compiler with Solaris linker
12689             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12690               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12691               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12692                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12693                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12694                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12695
12696                 # Commands to make compiler produce verbose output that lists
12697                 # what "hidden" libraries, object files and flags are used when
12698                 # linking a shared library.
12699                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12700               else
12701                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12702                 # platform.
12703                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12704                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12705                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12706
12707                 # Commands to make compiler produce verbose output that lists
12708                 # what "hidden" libraries, object files and flags are used when
12709                 # linking a shared library.
12710                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12711               fi
12712
12713               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12714               case $host_os in
12715                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12716                 *)
12717                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12718                   ;;
12719               esac
12720             fi
12721             ;;
12722         esac
12723         ;;
12724
12725     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12726       no_undefined_flag_CXX='${wl}-z,text'
12727       archive_cmds_need_lc_CXX=no
12728       hardcode_shlibpath_var_CXX=no
12729       runpath_var='LD_RUN_PATH'
12730
12731       case $cc_basename in
12732         CC*)
12733           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12734           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12735           ;;
12736         *)
12737           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12738           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12739           ;;
12740       esac
12741       ;;
12742
12743       sysv5* | sco3.2v5* | sco5v6*)
12744         # Note: We can NOT use -z defs as we might desire, because we do not
12745         # link with -lc, and that would cause any symbols used from libc to
12746         # always be unresolved, which means just about no library would
12747         # ever link correctly.  If we're not using GNU ld we use -z text
12748         # though, which does catch some bad symbols but isn't as heavy-handed
12749         # as -z defs.
12750         no_undefined_flag_CXX='${wl}-z,text'
12751         allow_undefined_flag_CXX='${wl}-z,nodefs'
12752         archive_cmds_need_lc_CXX=no
12753         hardcode_shlibpath_var_CXX=no
12754         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12755         hardcode_libdir_separator_CXX=':'
12756         link_all_deplibs_CXX=yes
12757         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12758         runpath_var='LD_RUN_PATH'
12759
12760         case $cc_basename in
12761           CC*)
12762             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12763             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12764             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12765               '"$old_archive_cmds_CXX"
12766             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12767               '"$reload_cmds_CXX"
12768             ;;
12769           *)
12770             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12771             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12772             ;;
12773         esac
12774       ;;
12775
12776       tandem*)
12777         case $cc_basename in
12778           NCC*)
12779             # NonStop-UX NCC 3.20
12780             # FIXME: insert proper C++ library support
12781             ld_shlibs_CXX=no
12782             ;;
12783           *)
12784             # FIXME: insert proper C++ library support
12785             ld_shlibs_CXX=no
12786             ;;
12787         esac
12788         ;;
12789
12790       vxworks*)
12791         # FIXME: insert proper C++ library support
12792         ld_shlibs_CXX=no
12793         ;;
12794
12795       *)
12796         # FIXME: insert proper C++ library support
12797         ld_shlibs_CXX=no
12798         ;;
12799     esac
12800
12801     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12802 $as_echo "$ld_shlibs_CXX" >&6; }
12803     test "$ld_shlibs_CXX" = no && can_build_shared=no
12804
12805     GCC_CXX="$GXX"
12806     LD_CXX="$LD"
12807
12808     ## CAVEAT EMPTOR:
12809     ## There is no encapsulation within the following macros, do not change
12810     ## the running order or otherwise move them around unless you know exactly
12811     ## what you are doing...
12812     # Dependencies to place before and after the object being linked:
12813 predep_objects_CXX=
12814 postdep_objects_CXX=
12815 predeps_CXX=
12816 postdeps_CXX=
12817 compiler_lib_search_path_CXX=
12818
12819 cat > conftest.$ac_ext <<_LT_EOF
12820 class Foo
12821 {
12822 public:
12823   Foo (void) { a = 0; }
12824 private:
12825   int a;
12826 };
12827 _LT_EOF
12828
12829 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12830   (eval $ac_compile) 2>&5
12831   ac_status=$?
12832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12833   test $ac_status = 0; }; then
12834   # Parse the compiler output and extract the necessary
12835   # objects, libraries and library flags.
12836
12837   # Sentinel used to keep track of whether or not we are before
12838   # the conftest object file.
12839   pre_test_object_deps_done=no
12840
12841   for p in `eval "$output_verbose_link_cmd"`; do
12842     case $p in
12843
12844     -L* | -R* | -l*)
12845        # Some compilers place space between "-{L,R}" and the path.
12846        # Remove the space.
12847        if test $p = "-L" ||
12848           test $p = "-R"; then
12849          prev=$p
12850          continue
12851        else
12852          prev=
12853        fi
12854
12855        if test "$pre_test_object_deps_done" = no; then
12856          case $p in
12857          -L* | -R*)
12858            # Internal compiler library paths should come after those
12859            # provided the user.  The postdeps already come after the
12860            # user supplied libs so there is no need to process them.
12861            if test -z "$compiler_lib_search_path_CXX"; then
12862              compiler_lib_search_path_CXX="${prev}${p}"
12863            else
12864              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12865            fi
12866            ;;
12867          # The "-l" case would never come before the object being
12868          # linked, so don't bother handling this case.
12869          esac
12870        else
12871          if test -z "$postdeps_CXX"; then
12872            postdeps_CXX="${prev}${p}"
12873          else
12874            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12875          fi
12876        fi
12877        ;;
12878
12879     *.$objext)
12880        # This assumes that the test object file only shows up
12881        # once in the compiler output.
12882        if test "$p" = "conftest.$objext"; then
12883          pre_test_object_deps_done=yes
12884          continue
12885        fi
12886
12887        if test "$pre_test_object_deps_done" = no; then
12888          if test -z "$predep_objects_CXX"; then
12889            predep_objects_CXX="$p"
12890          else
12891            predep_objects_CXX="$predep_objects_CXX $p"
12892          fi
12893        else
12894          if test -z "$postdep_objects_CXX"; then
12895            postdep_objects_CXX="$p"
12896          else
12897            postdep_objects_CXX="$postdep_objects_CXX $p"
12898          fi
12899        fi
12900        ;;
12901
12902     *) ;; # Ignore the rest.
12903
12904     esac
12905   done
12906
12907   # Clean up.
12908   rm -f a.out a.exe
12909 else
12910   echo "libtool.m4: error: problem compiling CXX test program"
12911 fi
12912
12913 $RM -f confest.$objext
12914
12915 # PORTME: override above test on systems where it is broken
12916 case $host_os in
12917 interix[3-9]*)
12918   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12919   # hack all around it, let's just trust "g++" to DTRT.
12920   predep_objects_CXX=
12921   postdep_objects_CXX=
12922   postdeps_CXX=
12923   ;;
12924
12925 linux*)
12926   case `$CC -V 2>&1 | sed 5q` in
12927   *Sun\ C*)
12928     # Sun C++ 5.9
12929
12930     # The more standards-conforming stlport4 library is
12931     # incompatible with the Cstd library. Avoid specifying
12932     # it if it's in CXXFLAGS. Ignore libCrun as
12933     # -library=stlport4 depends on it.
12934     case " $CXX $CXXFLAGS " in
12935     *" -library=stlport4 "*)
12936       solaris_use_stlport4=yes
12937       ;;
12938     esac
12939
12940     if test "$solaris_use_stlport4" != yes; then
12941       postdeps_CXX='-library=Cstd -library=Crun'
12942     fi
12943     ;;
12944   esac
12945   ;;
12946
12947 solaris*)
12948   case $cc_basename in
12949   CC*)
12950     # The more standards-conforming stlport4 library is
12951     # incompatible with the Cstd library. Avoid specifying
12952     # it if it's in CXXFLAGS. Ignore libCrun as
12953     # -library=stlport4 depends on it.
12954     case " $CXX $CXXFLAGS " in
12955     *" -library=stlport4 "*)
12956       solaris_use_stlport4=yes
12957       ;;
12958     esac
12959
12960     # Adding this requires a known-good setup of shared libraries for
12961     # Sun compiler versions before 5.6, else PIC objects from an old
12962     # archive will be linked into the output, leading to subtle bugs.
12963     if test "$solaris_use_stlport4" != yes; then
12964       postdeps_CXX='-library=Cstd -library=Crun'
12965     fi
12966     ;;
12967   esac
12968   ;;
12969 esac
12970
12971
12972 case " $postdeps_CXX " in
12973 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12974 esac
12975  compiler_lib_search_dirs_CXX=
12976 if test -n "${compiler_lib_search_path_CXX}"; then
12977  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12978 fi
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004
13005
13006
13007
13008
13009
13010     lt_prog_compiler_wl_CXX=
13011 lt_prog_compiler_pic_CXX=
13012 lt_prog_compiler_static_CXX=
13013
13014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13015 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13016
13017   # C++ specific cases for pic, static, wl, etc.
13018   if test "$GXX" = yes; then
13019     lt_prog_compiler_wl_CXX='-Wl,'
13020     lt_prog_compiler_static_CXX='-static'
13021
13022     case $host_os in
13023     aix*)
13024       # All AIX code is PIC.
13025       if test "$host_cpu" = ia64; then
13026         # AIX 5 now supports IA64 processor
13027         lt_prog_compiler_static_CXX='-Bstatic'
13028       fi
13029       lt_prog_compiler_pic_CXX='-fPIC'
13030       ;;
13031
13032     amigaos*)
13033       case $host_cpu in
13034       powerpc)
13035             # see comment about AmigaOS4 .so support
13036             lt_prog_compiler_pic_CXX='-fPIC'
13037         ;;
13038       m68k)
13039             # FIXME: we need at least 68020 code to build shared libraries, but
13040             # adding the `-m68020' flag to GCC prevents building anything better,
13041             # like `-m68040'.
13042             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13043         ;;
13044       esac
13045       ;;
13046
13047     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13048       # PIC is the default for these OSes.
13049       ;;
13050     mingw* | cygwin* | os2* | pw32* | cegcc*)
13051       # This hack is so that the source file can tell whether it is being
13052       # built for inclusion in a dll (and should export symbols for example).
13053       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13054       # (--disable-auto-import) libraries
13055       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13056       ;;
13057     darwin* | rhapsody*)
13058       # PIC is the default on this platform
13059       # Common symbols not allowed in MH_DYLIB files
13060       lt_prog_compiler_pic_CXX='-fno-common'
13061       ;;
13062     *djgpp*)
13063       # DJGPP does not support shared libraries at all
13064       lt_prog_compiler_pic_CXX=
13065       ;;
13066     haiku*)
13067       # PIC is the default for Haiku.
13068       # The "-static" flag exists, but is broken.
13069       lt_prog_compiler_static_CXX=
13070       ;;
13071     interix[3-9]*)
13072       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13073       # Instead, we relocate shared libraries at runtime.
13074       ;;
13075     sysv4*MP*)
13076       if test -d /usr/nec; then
13077         lt_prog_compiler_pic_CXX=-Kconform_pic
13078       fi
13079       ;;
13080     hpux*)
13081       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13082       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13083       # sets the default TLS model and affects inlining.
13084       case $host_cpu in
13085       hppa*64*)
13086         ;;
13087       *)
13088         lt_prog_compiler_pic_CXX='-fPIC'
13089         ;;
13090       esac
13091       ;;
13092     *qnx* | *nto*)
13093       # QNX uses GNU C++, but need to define -shared option too, otherwise
13094       # it will coredump.
13095       lt_prog_compiler_pic_CXX='-fPIC -shared'
13096       ;;
13097     *)
13098       lt_prog_compiler_pic_CXX='-fPIC'
13099       ;;
13100     esac
13101   else
13102     case $host_os in
13103       aix[4-9]*)
13104         # All AIX code is PIC.
13105         if test "$host_cpu" = ia64; then
13106           # AIX 5 now supports IA64 processor
13107           lt_prog_compiler_static_CXX='-Bstatic'
13108         else
13109           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13110         fi
13111         ;;
13112       chorus*)
13113         case $cc_basename in
13114         cxch68*)
13115           # Green Hills C++ Compiler
13116           # _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"
13117           ;;
13118         esac
13119         ;;
13120       dgux*)
13121         case $cc_basename in
13122           ec++*)
13123             lt_prog_compiler_pic_CXX='-KPIC'
13124             ;;
13125           ghcx*)
13126             # Green Hills C++ Compiler
13127             lt_prog_compiler_pic_CXX='-pic'
13128             ;;
13129           *)
13130             ;;
13131         esac
13132         ;;
13133       freebsd* | dragonfly*)
13134         # FreeBSD uses GNU C++
13135         ;;
13136       hpux9* | hpux10* | hpux11*)
13137         case $cc_basename in
13138           CC*)
13139             lt_prog_compiler_wl_CXX='-Wl,'
13140             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13141             if test "$host_cpu" != ia64; then
13142               lt_prog_compiler_pic_CXX='+Z'
13143             fi
13144             ;;
13145           aCC*)
13146             lt_prog_compiler_wl_CXX='-Wl,'
13147             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13148             case $host_cpu in
13149             hppa*64*|ia64*)
13150               # +Z the default
13151               ;;
13152             *)
13153               lt_prog_compiler_pic_CXX='+Z'
13154               ;;
13155             esac
13156             ;;
13157           *)
13158             ;;
13159         esac
13160         ;;
13161       interix*)
13162         # This is c89, which is MS Visual C++ (no shared libs)
13163         # Anyone wants to do a port?
13164         ;;
13165       irix5* | irix6* | nonstopux*)
13166         case $cc_basename in
13167           CC*)
13168             lt_prog_compiler_wl_CXX='-Wl,'
13169             lt_prog_compiler_static_CXX='-non_shared'
13170             # CC pic flag -KPIC is the default.
13171             ;;
13172           *)
13173             ;;
13174         esac
13175         ;;
13176       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13177         case $cc_basename in
13178           KCC*)
13179             # KAI C++ Compiler
13180             lt_prog_compiler_wl_CXX='--backend -Wl,'
13181             lt_prog_compiler_pic_CXX='-fPIC'
13182             ;;
13183           ecpc* )
13184             # old Intel C++ for x86_64 which still supported -KPIC.
13185             lt_prog_compiler_wl_CXX='-Wl,'
13186             lt_prog_compiler_pic_CXX='-KPIC'
13187             lt_prog_compiler_static_CXX='-static'
13188             ;;
13189           icpc* )
13190             # Intel C++, used to be incompatible with GCC.
13191             # ICC 10 doesn't accept -KPIC any more.
13192             lt_prog_compiler_wl_CXX='-Wl,'
13193             lt_prog_compiler_pic_CXX='-fPIC'
13194             lt_prog_compiler_static_CXX='-static'
13195             ;;
13196           pgCC* | pgcpp*)
13197             # Portland Group C++ compiler
13198             lt_prog_compiler_wl_CXX='-Wl,'
13199             lt_prog_compiler_pic_CXX='-fpic'
13200             lt_prog_compiler_static_CXX='-Bstatic'
13201             ;;
13202           cxx*)
13203             # Compaq C++
13204             # Make sure the PIC flag is empty.  It appears that all Alpha
13205             # Linux and Compaq Tru64 Unix objects are PIC.
13206             lt_prog_compiler_pic_CXX=
13207             lt_prog_compiler_static_CXX='-non_shared'
13208             ;;
13209           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13210             # IBM XL 8.0, 9.0 on PPC and BlueGene
13211             lt_prog_compiler_wl_CXX='-Wl,'
13212             lt_prog_compiler_pic_CXX='-qpic'
13213             lt_prog_compiler_static_CXX='-qstaticlink'
13214             ;;
13215           *)
13216             case `$CC -V 2>&1 | sed 5q` in
13217             *Sun\ C*)
13218               # Sun C++ 5.9
13219               lt_prog_compiler_pic_CXX='-KPIC'
13220               lt_prog_compiler_static_CXX='-Bstatic'
13221               lt_prog_compiler_wl_CXX='-Qoption ld '
13222               ;;
13223             esac
13224             ;;
13225         esac
13226         ;;
13227       lynxos*)
13228         ;;
13229       m88k*)
13230         ;;
13231       mvs*)
13232         case $cc_basename in
13233           cxx*)
13234             lt_prog_compiler_pic_CXX='-W c,exportall'
13235             ;;
13236           *)
13237             ;;
13238         esac
13239         ;;
13240       netbsd*)
13241         ;;
13242       *qnx* | *nto*)
13243         # QNX uses GNU C++, but need to define -shared option too, otherwise
13244         # it will coredump.
13245         lt_prog_compiler_pic_CXX='-fPIC -shared'
13246         ;;
13247       osf3* | osf4* | osf5*)
13248         case $cc_basename in
13249           KCC*)
13250             lt_prog_compiler_wl_CXX='--backend -Wl,'
13251             ;;
13252           RCC*)
13253             # Rational C++ 2.4.1
13254             lt_prog_compiler_pic_CXX='-pic'
13255             ;;
13256           cxx*)
13257             # Digital/Compaq C++
13258             lt_prog_compiler_wl_CXX='-Wl,'
13259             # Make sure the PIC flag is empty.  It appears that all Alpha
13260             # Linux and Compaq Tru64 Unix objects are PIC.
13261             lt_prog_compiler_pic_CXX=
13262             lt_prog_compiler_static_CXX='-non_shared'
13263             ;;
13264           *)
13265             ;;
13266         esac
13267         ;;
13268       psos*)
13269         ;;
13270       solaris*)
13271         case $cc_basename in
13272           CC*)
13273             # Sun C++ 4.2, 5.x and Centerline C++
13274             lt_prog_compiler_pic_CXX='-KPIC'
13275             lt_prog_compiler_static_CXX='-Bstatic'
13276             lt_prog_compiler_wl_CXX='-Qoption ld '
13277             ;;
13278           gcx*)
13279             # Green Hills C++ Compiler
13280             lt_prog_compiler_pic_CXX='-PIC'
13281             ;;
13282           *)
13283             ;;
13284         esac
13285         ;;
13286       sunos4*)
13287         case $cc_basename in
13288           CC*)
13289             # Sun C++ 4.x
13290             lt_prog_compiler_pic_CXX='-pic'
13291             lt_prog_compiler_static_CXX='-Bstatic'
13292             ;;
13293           lcc*)
13294             # Lucid
13295             lt_prog_compiler_pic_CXX='-pic'
13296             ;;
13297           *)
13298             ;;
13299         esac
13300         ;;
13301       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13302         case $cc_basename in
13303           CC*)
13304             lt_prog_compiler_wl_CXX='-Wl,'
13305             lt_prog_compiler_pic_CXX='-KPIC'
13306             lt_prog_compiler_static_CXX='-Bstatic'
13307             ;;
13308         esac
13309         ;;
13310       tandem*)
13311         case $cc_basename in
13312           NCC*)
13313             # NonStop-UX NCC 3.20
13314             lt_prog_compiler_pic_CXX='-KPIC'
13315             ;;
13316           *)
13317             ;;
13318         esac
13319         ;;
13320       vxworks*)
13321         ;;
13322       *)
13323         lt_prog_compiler_can_build_shared_CXX=no
13324         ;;
13325     esac
13326   fi
13327
13328 case $host_os in
13329   # For platforms which do not support PIC, -DPIC is meaningless:
13330   *djgpp*)
13331     lt_prog_compiler_pic_CXX=
13332     ;;
13333   *)
13334     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13335     ;;
13336 esac
13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13338 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13339
13340
13341
13342 #
13343 # Check to make sure the PIC flag actually works.
13344 #
13345 if test -n "$lt_prog_compiler_pic_CXX"; then
13346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13347 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13348 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13349   $as_echo_n "(cached) " >&6
13350 else
13351   lt_cv_prog_compiler_pic_works_CXX=no
13352    ac_outfile=conftest.$ac_objext
13353    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13354    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13355    # Insert the option either (1) after the last *FLAGS variable, or
13356    # (2) before a word containing "conftest.", or (3) at the end.
13357    # Note that $ac_compile itself does not contain backslashes and begins
13358    # with a dollar sign (not a hyphen), so the echo should work correctly.
13359    # The option is referenced via a variable to avoid confusing sed.
13360    lt_compile=`echo "$ac_compile" | $SED \
13361    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13362    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13363    -e 's:$: $lt_compiler_flag:'`
13364    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13365    (eval "$lt_compile" 2>conftest.err)
13366    ac_status=$?
13367    cat conftest.err >&5
13368    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13369    if (exit $ac_status) && test -s "$ac_outfile"; then
13370      # The compiler can only warn and ignore the option if not recognized
13371      # So say no if there are warnings other than the usual output.
13372      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13373      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13374      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13375        lt_cv_prog_compiler_pic_works_CXX=yes
13376      fi
13377    fi
13378    $RM conftest*
13379
13380 fi
13381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13382 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13383
13384 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13385     case $lt_prog_compiler_pic_CXX in
13386      "" | " "*) ;;
13387      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13388      esac
13389 else
13390     lt_prog_compiler_pic_CXX=
13391      lt_prog_compiler_can_build_shared_CXX=no
13392 fi
13393
13394 fi
13395
13396
13397
13398 #
13399 # Check to make sure the static flag actually works.
13400 #
13401 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13403 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13404 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13405   $as_echo_n "(cached) " >&6
13406 else
13407   lt_cv_prog_compiler_static_works_CXX=no
13408    save_LDFLAGS="$LDFLAGS"
13409    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13410    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13411    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13412      # The linker can only warn and ignore the option if not recognized
13413      # So say no if there are warnings
13414      if test -s conftest.err; then
13415        # Append any errors to the config.log.
13416        cat conftest.err 1>&5
13417        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13418        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13419        if diff conftest.exp conftest.er2 >/dev/null; then
13420          lt_cv_prog_compiler_static_works_CXX=yes
13421        fi
13422      else
13423        lt_cv_prog_compiler_static_works_CXX=yes
13424      fi
13425    fi
13426    $RM -r conftest*
13427    LDFLAGS="$save_LDFLAGS"
13428
13429 fi
13430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13431 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13432
13433 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13434     :
13435 else
13436     lt_prog_compiler_static_CXX=
13437 fi
13438
13439
13440
13441
13442     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13443 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13444 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13445   $as_echo_n "(cached) " >&6
13446 else
13447   lt_cv_prog_compiler_c_o_CXX=no
13448    $RM -r conftest 2>/dev/null
13449    mkdir conftest
13450    cd conftest
13451    mkdir out
13452    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13453
13454    lt_compiler_flag="-o out/conftest2.$ac_objext"
13455    # Insert the option either (1) after the last *FLAGS variable, or
13456    # (2) before a word containing "conftest.", or (3) at the end.
13457    # Note that $ac_compile itself does not contain backslashes and begins
13458    # with a dollar sign (not a hyphen), so the echo should work correctly.
13459    lt_compile=`echo "$ac_compile" | $SED \
13460    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13461    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13462    -e 's:$: $lt_compiler_flag:'`
13463    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13464    (eval "$lt_compile" 2>out/conftest.err)
13465    ac_status=$?
13466    cat out/conftest.err >&5
13467    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13468    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13469    then
13470      # The compiler can only warn and ignore the option if not recognized
13471      # So say no if there are warnings
13472      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13473      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13474      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13475        lt_cv_prog_compiler_c_o_CXX=yes
13476      fi
13477    fi
13478    chmod u+w . 2>&5
13479    $RM conftest*
13480    # SGI C++ compiler will create directory out/ii_files/ for
13481    # template instantiation
13482    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13483    $RM out/* && rmdir out
13484    cd ..
13485    $RM -r conftest
13486    $RM conftest*
13487
13488 fi
13489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13490 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13491
13492
13493
13494     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13495 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13496 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13497   $as_echo_n "(cached) " >&6
13498 else
13499   lt_cv_prog_compiler_c_o_CXX=no
13500    $RM -r conftest 2>/dev/null
13501    mkdir conftest
13502    cd conftest
13503    mkdir out
13504    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13505
13506    lt_compiler_flag="-o out/conftest2.$ac_objext"
13507    # Insert the option either (1) after the last *FLAGS variable, or
13508    # (2) before a word containing "conftest.", or (3) at the end.
13509    # Note that $ac_compile itself does not contain backslashes and begins
13510    # with a dollar sign (not a hyphen), so the echo should work correctly.
13511    lt_compile=`echo "$ac_compile" | $SED \
13512    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13513    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13514    -e 's:$: $lt_compiler_flag:'`
13515    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13516    (eval "$lt_compile" 2>out/conftest.err)
13517    ac_status=$?
13518    cat out/conftest.err >&5
13519    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13520    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13521    then
13522      # The compiler can only warn and ignore the option if not recognized
13523      # So say no if there are warnings
13524      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13525      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13526      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13527        lt_cv_prog_compiler_c_o_CXX=yes
13528      fi
13529    fi
13530    chmod u+w . 2>&5
13531    $RM conftest*
13532    # SGI C++ compiler will create directory out/ii_files/ for
13533    # template instantiation
13534    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13535    $RM out/* && rmdir out
13536    cd ..
13537    $RM -r conftest
13538    $RM conftest*
13539
13540 fi
13541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13542 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13543
13544
13545
13546
13547 hard_links="nottested"
13548 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13549   # do not overwrite the value of need_locks provided by the user
13550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13551 $as_echo_n "checking if we can lock with hard links... " >&6; }
13552   hard_links=yes
13553   $RM conftest*
13554   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13555   touch conftest.a
13556   ln conftest.a conftest.b 2>&5 || hard_links=no
13557   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13559 $as_echo "$hard_links" >&6; }
13560   if test "$hard_links" = no; then
13561     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13562 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13563     need_locks=warn
13564   fi
13565 else
13566   need_locks=no
13567 fi
13568
13569
13570
13571     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13572 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13573
13574   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13575   case $host_os in
13576   aix[4-9]*)
13577     # If we're using GNU nm, then we don't want the "-C" option.
13578     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13579     # Also, AIX nm treats weak defined symbols like other global defined
13580     # symbols, whereas GNU nm marks them as "W".
13581     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13582       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13583     else
13584       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13585     fi
13586     ;;
13587   pw32*)
13588     export_symbols_cmds_CXX="$ltdll_cmds"
13589   ;;
13590   cygwin* | mingw* | cegcc*)
13591     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 > $export_symbols'
13592   ;;
13593   *)
13594     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13595   ;;
13596   esac
13597   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13598
13599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13600 $as_echo "$ld_shlibs_CXX" >&6; }
13601 test "$ld_shlibs_CXX" = no && can_build_shared=no
13602
13603 with_gnu_ld_CXX=$with_gnu_ld
13604
13605
13606
13607
13608
13609
13610 #
13611 # Do we need to explicitly link libc?
13612 #
13613 case "x$archive_cmds_need_lc_CXX" in
13614 x|xyes)
13615   # Assume -lc should be added
13616   archive_cmds_need_lc_CXX=yes
13617
13618   if test "$enable_shared" = yes && test "$GCC" = yes; then
13619     case $archive_cmds_CXX in
13620     *'~'*)
13621       # FIXME: we may have to deal with multi-command sequences.
13622       ;;
13623     '$CC '*)
13624       # Test whether the compiler implicitly links with -lc since on some
13625       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13626       # to ld, don't add -lc before -lgcc.
13627       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13628 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13629 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13630   $as_echo_n "(cached) " >&6
13631 else
13632   $RM conftest*
13633         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13634
13635         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13636   (eval $ac_compile) 2>&5
13637   ac_status=$?
13638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13639   test $ac_status = 0; } 2>conftest.err; then
13640           soname=conftest
13641           lib=conftest
13642           libobjs=conftest.$ac_objext
13643           deplibs=
13644           wl=$lt_prog_compiler_wl_CXX
13645           pic_flag=$lt_prog_compiler_pic_CXX
13646           compiler_flags=-v
13647           linker_flags=-v
13648           verstring=
13649           output_objdir=.
13650           libname=conftest
13651           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13652           allow_undefined_flag_CXX=
13653           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13654   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13655   ac_status=$?
13656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13657   test $ac_status = 0; }
13658           then
13659             lt_cv_archive_cmds_need_lc_CXX=no
13660           else
13661             lt_cv_archive_cmds_need_lc_CXX=yes
13662           fi
13663           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13664         else
13665           cat conftest.err 1>&5
13666         fi
13667         $RM conftest*
13668
13669 fi
13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13671 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13672       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13673       ;;
13674     esac
13675   fi
13676   ;;
13677 esac
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716
13717
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735
13736
13737
13738
13739
13740
13741
13742     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13743 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13744
13745 library_names_spec=
13746 libname_spec='lib$name'
13747 soname_spec=
13748 shrext_cmds=".so"
13749 postinstall_cmds=
13750 postuninstall_cmds=
13751 finish_cmds=
13752 finish_eval=
13753 shlibpath_var=
13754 shlibpath_overrides_runpath=unknown
13755 version_type=none
13756 dynamic_linker="$host_os ld.so"
13757 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13758 need_lib_prefix=unknown
13759 hardcode_into_libs=no
13760
13761 # when you set need_version to no, make sure it does not cause -set_version
13762 # flags to be left without arguments
13763 need_version=unknown
13764
13765 case $host_os in
13766 aix3*)
13767   version_type=linux
13768   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13769   shlibpath_var=LIBPATH
13770
13771   # AIX 3 has no versioning support, so we append a major version to the name.
13772   soname_spec='${libname}${release}${shared_ext}$major'
13773   ;;
13774
13775 aix[4-9]*)
13776   version_type=linux
13777   need_lib_prefix=no
13778   need_version=no
13779   hardcode_into_libs=yes
13780   if test "$host_cpu" = ia64; then
13781     # AIX 5 supports IA64
13782     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13783     shlibpath_var=LD_LIBRARY_PATH
13784   else
13785     # With GCC up to 2.95.x, collect2 would create an import file
13786     # for dependence libraries.  The import file would start with
13787     # the line `#! .'.  This would cause the generated library to
13788     # depend on `.', always an invalid library.  This was fixed in
13789     # development snapshots of GCC prior to 3.0.
13790     case $host_os in
13791       aix4 | aix4.[01] | aix4.[01].*)
13792       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13793            echo ' yes '
13794            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13795         :
13796       else
13797         can_build_shared=no
13798       fi
13799       ;;
13800     esac
13801     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13802     # soname into executable. Probably we can add versioning support to
13803     # collect2, so additional links can be useful in future.
13804     if test "$aix_use_runtimelinking" = yes; then
13805       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13806       # instead of lib<name>.a to let people know that these are not
13807       # typical AIX shared libraries.
13808       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13809     else
13810       # We preserve .a as extension for shared libraries through AIX4.2
13811       # and later when we are not doing run time linking.
13812       library_names_spec='${libname}${release}.a $libname.a'
13813       soname_spec='${libname}${release}${shared_ext}$major'
13814     fi
13815     shlibpath_var=LIBPATH
13816   fi
13817   ;;
13818
13819 amigaos*)
13820   case $host_cpu in
13821   powerpc)
13822     # Since July 2007 AmigaOS4 officially supports .so libraries.
13823     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13824     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13825     ;;
13826   m68k)
13827     library_names_spec='$libname.ixlibrary $libname.a'
13828     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13829     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 ${libname}_ixlibrary.a || exit 1; done'
13830     ;;
13831   esac
13832   ;;
13833
13834 beos*)
13835   library_names_spec='${libname}${shared_ext}'
13836   dynamic_linker="$host_os ld.so"
13837   shlibpath_var=LIBRARY_PATH
13838   ;;
13839
13840 bsdi[45]*)
13841   version_type=linux
13842   need_version=no
13843   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13844   soname_spec='${libname}${release}${shared_ext}$major'
13845   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13846   shlibpath_var=LD_LIBRARY_PATH
13847   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13848   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13849   # the default ld.so.conf also contains /usr/contrib/lib and
13850   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13851   # libtool to hard-code these into programs
13852   ;;
13853
13854 cygwin* | mingw* | pw32* | cegcc*)
13855   version_type=windows
13856   shrext_cmds=".dll"
13857   need_version=no
13858   need_lib_prefix=no
13859
13860   case $GCC,$host_os in
13861   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13862     library_names_spec='$libname.dll.a'
13863     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13864     postinstall_cmds='base_file=`basename \${file}`~
13865       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13866       dldir=$destdir/`dirname \$dlpath`~
13867       test -d \$dldir || mkdir -p \$dldir~
13868       $install_prog $dir/$dlname \$dldir/$dlname~
13869       chmod a+x \$dldir/$dlname~
13870       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13871         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13872       fi'
13873     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13874       dlpath=$dir/\$dldll~
13875        $RM \$dlpath'
13876     shlibpath_overrides_runpath=yes
13877
13878     case $host_os in
13879     cygwin*)
13880       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13881       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13882
13883       ;;
13884     mingw* | cegcc*)
13885       # MinGW DLLs use traditional 'lib' prefix
13886       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13887       ;;
13888     pw32*)
13889       # pw32 DLLs use 'pw' prefix rather than 'lib'
13890       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13891       ;;
13892     esac
13893     ;;
13894
13895   *)
13896     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13897     ;;
13898   esac
13899   dynamic_linker='Win32 ld.exe'
13900   # FIXME: first we should search . and the directory the executable is in
13901   shlibpath_var=PATH
13902   ;;
13903
13904 darwin* | rhapsody*)
13905   dynamic_linker="$host_os dyld"
13906   version_type=darwin
13907   need_lib_prefix=no
13908   need_version=no
13909   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13910   soname_spec='${libname}${release}${major}$shared_ext'
13911   shlibpath_overrides_runpath=yes
13912   shlibpath_var=DYLD_LIBRARY_PATH
13913   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13914
13915   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13916   ;;
13917
13918 dgux*)
13919   version_type=linux
13920   need_lib_prefix=no
13921   need_version=no
13922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13923   soname_spec='${libname}${release}${shared_ext}$major'
13924   shlibpath_var=LD_LIBRARY_PATH
13925   ;;
13926
13927 freebsd* | dragonfly*)
13928   # DragonFly does not have aout.  When/if they implement a new
13929   # versioning mechanism, adjust this.
13930   if test -x /usr/bin/objformat; then
13931     objformat=`/usr/bin/objformat`
13932   else
13933     case $host_os in
13934     freebsd[23].*) objformat=aout ;;
13935     *) objformat=elf ;;
13936     esac
13937   fi
13938   version_type=freebsd-$objformat
13939   case $version_type in
13940     freebsd-elf*)
13941       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13942       need_version=no
13943       need_lib_prefix=no
13944       ;;
13945     freebsd-*)
13946       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13947       need_version=yes
13948       ;;
13949   esac
13950   shlibpath_var=LD_LIBRARY_PATH
13951   case $host_os in
13952   freebsd2.*)
13953     shlibpath_overrides_runpath=yes
13954     ;;
13955   freebsd3.[01]* | freebsdelf3.[01]*)
13956     shlibpath_overrides_runpath=yes
13957     hardcode_into_libs=yes
13958     ;;
13959   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13960   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13961     shlibpath_overrides_runpath=no
13962     hardcode_into_libs=yes
13963     ;;
13964   *) # from 4.6 on, and DragonFly
13965     shlibpath_overrides_runpath=yes
13966     hardcode_into_libs=yes
13967     ;;
13968   esac
13969   ;;
13970
13971 gnu*)
13972   version_type=linux
13973   need_lib_prefix=no
13974   need_version=no
13975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13976   soname_spec='${libname}${release}${shared_ext}$major'
13977   shlibpath_var=LD_LIBRARY_PATH
13978   hardcode_into_libs=yes
13979   ;;
13980
13981 haiku*)
13982   version_type=linux
13983   need_lib_prefix=no
13984   need_version=no
13985   dynamic_linker="$host_os runtime_loader"
13986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13987   soname_spec='${libname}${release}${shared_ext}$major'
13988   shlibpath_var=LIBRARY_PATH
13989   shlibpath_overrides_runpath=yes
13990   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13991   hardcode_into_libs=yes
13992   ;;
13993
13994 hpux9* | hpux10* | hpux11*)
13995   # Give a soname corresponding to the major version so that dld.sl refuses to
13996   # link against other versions.
13997   version_type=sunos
13998   need_lib_prefix=no
13999   need_version=no
14000   case $host_cpu in
14001   ia64*)
14002     shrext_cmds='.so'
14003     hardcode_into_libs=yes
14004     dynamic_linker="$host_os dld.so"
14005     shlibpath_var=LD_LIBRARY_PATH
14006     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14007     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14008     soname_spec='${libname}${release}${shared_ext}$major'
14009     if test "X$HPUX_IA64_MODE" = X32; then
14010       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14011     else
14012       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14013     fi
14014     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14015     ;;
14016   hppa*64*)
14017     shrext_cmds='.sl'
14018     hardcode_into_libs=yes
14019     dynamic_linker="$host_os dld.sl"
14020     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14021     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14022     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14023     soname_spec='${libname}${release}${shared_ext}$major'
14024     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14025     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14026     ;;
14027   *)
14028     shrext_cmds='.sl'
14029     dynamic_linker="$host_os dld.sl"
14030     shlibpath_var=SHLIB_PATH
14031     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14032     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14033     soname_spec='${libname}${release}${shared_ext}$major'
14034     ;;
14035   esac
14036   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14037   postinstall_cmds='chmod 555 $lib'
14038   # or fails outright, so override atomically:
14039   install_override_mode=555
14040   ;;
14041
14042 interix[3-9]*)
14043   version_type=linux
14044   need_lib_prefix=no
14045   need_version=no
14046   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14047   soname_spec='${libname}${release}${shared_ext}$major'
14048   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14049   shlibpath_var=LD_LIBRARY_PATH
14050   shlibpath_overrides_runpath=no
14051   hardcode_into_libs=yes
14052   ;;
14053
14054 irix5* | irix6* | nonstopux*)
14055   case $host_os in
14056     nonstopux*) version_type=nonstopux ;;
14057     *)
14058         if test "$lt_cv_prog_gnu_ld" = yes; then
14059                 version_type=linux
14060         else
14061                 version_type=irix
14062         fi ;;
14063   esac
14064   need_lib_prefix=no
14065   need_version=no
14066   soname_spec='${libname}${release}${shared_ext}$major'
14067   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14068   case $host_os in
14069   irix5* | nonstopux*)
14070     libsuff= shlibsuff=
14071     ;;
14072   *)
14073     case $LD in # libtool.m4 will add one of these switches to LD
14074     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14075       libsuff= shlibsuff= libmagic=32-bit;;
14076     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14077       libsuff=32 shlibsuff=N32 libmagic=N32;;
14078     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14079       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14080     *) libsuff= shlibsuff= libmagic=never-match;;
14081     esac
14082     ;;
14083   esac
14084   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14085   shlibpath_overrides_runpath=no
14086   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14087   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14088   hardcode_into_libs=yes
14089   ;;
14090
14091 # No shared lib support for Linux oldld, aout, or coff.
14092 linux*oldld* | linux*aout* | linux*coff*)
14093   dynamic_linker=no
14094   ;;
14095
14096 # This must be Linux ELF.
14097 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14098   version_type=linux
14099   need_lib_prefix=no
14100   need_version=no
14101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14102   soname_spec='${libname}${release}${shared_ext}$major'
14103   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14104   shlibpath_var=LD_LIBRARY_PATH
14105   shlibpath_overrides_runpath=no
14106
14107   # Some binutils ld are patched to set DT_RUNPATH
14108   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14109   $as_echo_n "(cached) " >&6
14110 else
14111   lt_cv_shlibpath_overrides_runpath=no
14112     save_LDFLAGS=$LDFLAGS
14113     save_libdir=$libdir
14114     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14115          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14116     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14117 /* end confdefs.h.  */
14118
14119 int
14120 main ()
14121 {
14122
14123   ;
14124   return 0;
14125 }
14126 _ACEOF
14127 if ac_fn_cxx_try_link "$LINENO"; then :
14128   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14129   lt_cv_shlibpath_overrides_runpath=yes
14130 fi
14131 fi
14132 rm -f core conftest.err conftest.$ac_objext \
14133     conftest$ac_exeext conftest.$ac_ext
14134     LDFLAGS=$save_LDFLAGS
14135     libdir=$save_libdir
14136
14137 fi
14138
14139   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14140
14141   # This implies no fast_install, which is unacceptable.
14142   # Some rework will be needed to allow for fast_install
14143   # before this can be enabled.
14144   hardcode_into_libs=yes
14145
14146   # Append ld.so.conf contents to the search path
14147   if test -f /etc/ld.so.conf; then
14148     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' ' '`
14149     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14150   fi
14151
14152   # We used to test for /lib/ld.so.1 and disable shared libraries on
14153   # powerpc, because MkLinux only supported shared libraries with the
14154   # GNU dynamic linker.  Since this was broken with cross compilers,
14155   # most powerpc-linux boxes support dynamic linking these days and
14156   # people can always --disable-shared, the test was removed, and we
14157   # assume the GNU/Linux dynamic linker is in use.
14158   dynamic_linker='GNU/Linux ld.so'
14159   ;;
14160
14161 netbsd*)
14162   version_type=sunos
14163   need_lib_prefix=no
14164   need_version=no
14165   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14166     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14167     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14168     dynamic_linker='NetBSD (a.out) ld.so'
14169   else
14170     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14171     soname_spec='${libname}${release}${shared_ext}$major'
14172     dynamic_linker='NetBSD ld.elf_so'
14173   fi
14174   shlibpath_var=LD_LIBRARY_PATH
14175   shlibpath_overrides_runpath=yes
14176   hardcode_into_libs=yes
14177   ;;
14178
14179 newsos6)
14180   version_type=linux
14181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14182   shlibpath_var=LD_LIBRARY_PATH
14183   shlibpath_overrides_runpath=yes
14184   ;;
14185
14186 *nto* | *qnx*)
14187   version_type=qnx
14188   need_lib_prefix=no
14189   need_version=no
14190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14191   soname_spec='${libname}${release}${shared_ext}$major'
14192   shlibpath_var=LD_LIBRARY_PATH
14193   shlibpath_overrides_runpath=no
14194   hardcode_into_libs=yes
14195   dynamic_linker='ldqnx.so'
14196   ;;
14197
14198 openbsd*)
14199   version_type=sunos
14200   sys_lib_dlsearch_path_spec="/usr/lib"
14201   need_lib_prefix=no
14202   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14203   case $host_os in
14204     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14205     *)                          need_version=no  ;;
14206   esac
14207   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14208   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14209   shlibpath_var=LD_LIBRARY_PATH
14210   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14211     case $host_os in
14212       openbsd2.[89] | openbsd2.[89].*)
14213         shlibpath_overrides_runpath=no
14214         ;;
14215       *)
14216         shlibpath_overrides_runpath=yes
14217         ;;
14218       esac
14219   else
14220     shlibpath_overrides_runpath=yes
14221   fi
14222   ;;
14223
14224 os2*)
14225   libname_spec='$name'
14226   shrext_cmds=".dll"
14227   need_lib_prefix=no
14228   library_names_spec='$libname${shared_ext} $libname.a'
14229   dynamic_linker='OS/2 ld.exe'
14230   shlibpath_var=LIBPATH
14231   ;;
14232
14233 osf3* | osf4* | osf5*)
14234   version_type=osf
14235   need_lib_prefix=no
14236   need_version=no
14237   soname_spec='${libname}${release}${shared_ext}$major'
14238   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14239   shlibpath_var=LD_LIBRARY_PATH
14240   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14241   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14242   ;;
14243
14244 rdos*)
14245   dynamic_linker=no
14246   ;;
14247
14248 solaris*)
14249   version_type=linux
14250   need_lib_prefix=no
14251   need_version=no
14252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14253   soname_spec='${libname}${release}${shared_ext}$major'
14254   shlibpath_var=LD_LIBRARY_PATH
14255   shlibpath_overrides_runpath=yes
14256   hardcode_into_libs=yes
14257   # ldd complains unless libraries are executable
14258   postinstall_cmds='chmod +x $lib'
14259   ;;
14260
14261 sunos4*)
14262   version_type=sunos
14263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14264   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14265   shlibpath_var=LD_LIBRARY_PATH
14266   shlibpath_overrides_runpath=yes
14267   if test "$with_gnu_ld" = yes; then
14268     need_lib_prefix=no
14269   fi
14270   need_version=yes
14271   ;;
14272
14273 sysv4 | sysv4.3*)
14274   version_type=linux
14275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14276   soname_spec='${libname}${release}${shared_ext}$major'
14277   shlibpath_var=LD_LIBRARY_PATH
14278   case $host_vendor in
14279     sni)
14280       shlibpath_overrides_runpath=no
14281       need_lib_prefix=no
14282       runpath_var=LD_RUN_PATH
14283       ;;
14284     siemens)
14285       need_lib_prefix=no
14286       ;;
14287     motorola)
14288       need_lib_prefix=no
14289       need_version=no
14290       shlibpath_overrides_runpath=no
14291       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14292       ;;
14293   esac
14294   ;;
14295
14296 sysv4*MP*)
14297   if test -d /usr/nec ;then
14298     version_type=linux
14299     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14300     soname_spec='$libname${shared_ext}.$major'
14301     shlibpath_var=LD_LIBRARY_PATH
14302   fi
14303   ;;
14304
14305 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14306   version_type=freebsd-elf
14307   need_lib_prefix=no
14308   need_version=no
14309   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14310   soname_spec='${libname}${release}${shared_ext}$major'
14311   shlibpath_var=LD_LIBRARY_PATH
14312   shlibpath_overrides_runpath=yes
14313   hardcode_into_libs=yes
14314   if test "$with_gnu_ld" = yes; then
14315     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14316   else
14317     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14318     case $host_os in
14319       sco3.2v5*)
14320         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14321         ;;
14322     esac
14323   fi
14324   sys_lib_dlsearch_path_spec='/usr/lib'
14325   ;;
14326
14327 tpf*)
14328   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14329   version_type=linux
14330   need_lib_prefix=no
14331   need_version=no
14332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14333   shlibpath_var=LD_LIBRARY_PATH
14334   shlibpath_overrides_runpath=no
14335   hardcode_into_libs=yes
14336   ;;
14337
14338 uts4*)
14339   version_type=linux
14340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14341   soname_spec='${libname}${release}${shared_ext}$major'
14342   shlibpath_var=LD_LIBRARY_PATH
14343   ;;
14344
14345 *)
14346   dynamic_linker=no
14347   ;;
14348 esac
14349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14350 $as_echo "$dynamic_linker" >&6; }
14351 test "$dynamic_linker" = no && can_build_shared=no
14352
14353 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14354 if test "$GCC" = yes; then
14355   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14356 fi
14357
14358 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14359   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14360 fi
14361 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14362   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14363 fi
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14403 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14404 hardcode_action_CXX=
14405 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14406    test -n "$runpath_var_CXX" ||
14407    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14408
14409   # We can hardcode non-existent directories.
14410   if test "$hardcode_direct_CXX" != no &&
14411      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14412      # have to relink, otherwise we might link with an installed library
14413      # when we should be linking with a yet-to-be-installed one
14414      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14415      test "$hardcode_minus_L_CXX" != no; then
14416     # Linking always hardcodes the temporary library directory.
14417     hardcode_action_CXX=relink
14418   else
14419     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14420     hardcode_action_CXX=immediate
14421   fi
14422 else
14423   # We cannot hardcode anything, or else we can only hardcode existing
14424   # directories.
14425   hardcode_action_CXX=unsupported
14426 fi
14427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14428 $as_echo "$hardcode_action_CXX" >&6; }
14429
14430 if test "$hardcode_action_CXX" = relink ||
14431    test "$inherit_rpath_CXX" = yes; then
14432   # Fast installation is not supported
14433   enable_fast_install=no
14434 elif test "$shlibpath_overrides_runpath" = yes ||
14435      test "$enable_shared" = no; then
14436   # Fast installation is not necessary
14437   enable_fast_install=needless
14438 fi
14439
14440
14441
14442
14443
14444
14445
14446   fi # test -n "$compiler"
14447
14448   CC=$lt_save_CC
14449   LDCXX=$LD
14450   LD=$lt_save_LD
14451   GCC=$lt_save_GCC
14452   with_gnu_ld=$lt_save_with_gnu_ld
14453   lt_cv_path_LDCXX=$lt_cv_path_LD
14454   lt_cv_path_LD=$lt_save_path_LD
14455   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14456   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14457 fi # test "$_lt_caught_CXX_error" != yes
14458
14459 ac_ext=c
14460 ac_cpp='$CPP $CPPFLAGS'
14461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14463 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477         ac_config_commands="$ac_config_commands libtool"
14478
14479
14480
14481
14482 # Only expand once:
14483
14484
14485
14486
14487
14488
14489 # The cast to long int works around a bug in the HP C Compiler
14490 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14491 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14492 # This bug is HP SR number 8606223364.
14493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
14494 $as_echo_n "checking size of void *... " >&6; }
14495 if test "${ac_cv_sizeof_void_p+set}" = set; then :
14496   $as_echo_n "(cached) " >&6
14497 else
14498   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
14499
14500 else
14501   if test "$ac_cv_type_void_p" = yes; then
14502      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14504 { as_fn_set_status 77
14505 as_fn_error "cannot compute sizeof (void *)
14506 See \`config.log' for more details." "$LINENO" 5; }; }
14507    else
14508      ac_cv_sizeof_void_p=0
14509    fi
14510 fi
14511
14512 fi
14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
14514 $as_echo "$ac_cv_sizeof_void_p" >&6; }
14515
14516
14517
14518 cat >>confdefs.h <<_ACEOF
14519 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
14520 _ACEOF
14521
14522
14523
14524 if test "${multilib}" = "yes"; then
14525   multilib_arg="--enable-multilib"
14526 else
14527   multilib_arg=
14528 fi
14529
14530 # Get target configury.
14531 unset TSAN_SUPPORTED
14532 unset LSAN_SUPPORTED
14533 . ${srcdir}/configure.tgt
14534  if test "x$TSAN_SUPPORTED" = "xyes"; then
14535   TSAN_SUPPORTED_TRUE=
14536   TSAN_SUPPORTED_FALSE='#'
14537 else
14538   TSAN_SUPPORTED_TRUE='#'
14539   TSAN_SUPPORTED_FALSE=
14540 fi
14541
14542  if test "x$LSAN_SUPPORTED" = "xyes"; then
14543   LSAN_SUPPORTED_TRUE=
14544   LSAN_SUPPORTED_FALSE='#'
14545 else
14546   LSAN_SUPPORTED_TRUE='#'
14547   LSAN_SUPPORTED_FALSE=
14548 fi
14549
14550
14551 # Check for functions needed.
14552 for ac_func in clock_getres clock_gettime clock_settime
14553 do :
14554   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14555 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14556 eval as_val=\$$as_ac_var
14557    if test "x$as_val" = x""yes; then :
14558   cat >>confdefs.h <<_ACEOF
14559 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14560 _ACEOF
14561
14562 fi
14563 done
14564
14565
14566 # Common libraries that we need to link against for all sanitizer libs.
14567 link_sanitizer_common='-lpthread -ldl'
14568
14569 # Set up the set of additional libraries that we need to link against for libasan.
14570 link_libasan=$link_sanitizer_common
14571
14572
14573 # Set up the set of additional libraries that we need to link against for libtsan.
14574 link_libtsan=$link_sanitizer_common
14575
14576
14577 # Set up the set of additional libraries that we need to link against for libubsan.
14578 link_libubsan=$link_sanitizer_common
14579
14580
14581 # Set up the set of additional libraries that we need to link against for liblsan.
14582 link_liblsan=$link_sanitizer_common
14583
14584
14585 # At least for glibc, clock_gettime is in librt.  But don't pull that
14586 # in if it still doesn't give us the function we want.  This
14587 # test is copied from libgomp.
14588 if test $ac_cv_func_clock_gettime = no; then
14589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
14590 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
14591 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
14592   $as_echo_n "(cached) " >&6
14593 else
14594   ac_check_lib_save_LIBS=$LIBS
14595 LIBS="-lrt  $LIBS"
14596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14597 /* end confdefs.h.  */
14598
14599 /* Override any GCC internal prototype to avoid an error.
14600    Use char because int might match the return type of a GCC
14601    builtin and then its argument prototype would still apply.  */
14602 #ifdef __cplusplus
14603 extern "C"
14604 #endif
14605 char clock_gettime ();
14606 int
14607 main ()
14608 {
14609 return clock_gettime ();
14610   ;
14611   return 0;
14612 }
14613 _ACEOF
14614 if ac_fn_c_try_link "$LINENO"; then :
14615   ac_cv_lib_rt_clock_gettime=yes
14616 else
14617   ac_cv_lib_rt_clock_gettime=no
14618 fi
14619 rm -f core conftest.err conftest.$ac_objext \
14620     conftest$ac_exeext conftest.$ac_ext
14621 LIBS=$ac_check_lib_save_LIBS
14622 fi
14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
14624 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
14625 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
14626   link_libasan="-lrt $link_libasan"
14627 link_libtsan="-lrt $link_libtsan"
14628 # Other sanitizers do not override clock_* API
14629
14630 fi
14631
14632 fi
14633
14634 case "$host" in
14635   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
14636   *) MAC_INTERPOSE=false ;;
14637 esac
14638  if $MAC_INTERPOSE; then
14639   USING_MAC_INTERPOSE_TRUE=
14640   USING_MAC_INTERPOSE_FALSE='#'
14641 else
14642   USING_MAC_INTERPOSE_TRUE='#'
14643   USING_MAC_INTERPOSE_FALSE=
14644 fi
14645
14646
14647 ac_config_files="$ac_config_files Makefile libsanitizer.spec"
14648
14649
14650 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
14651
14652
14653 if test "x$TSAN_SUPPORTED" = "xyes"; then
14654   ac_config_files="$ac_config_files tsan/Makefile"
14655
14656 fi
14657
14658 cat >confcache <<\_ACEOF
14659 # This file is a shell script that caches the results of configure
14660 # tests run on this system so they can be shared between configure
14661 # scripts and configure runs, see configure's option --config-cache.
14662 # It is not useful on other systems.  If it contains results you don't
14663 # want to keep, you may remove or edit it.
14664 #
14665 # config.status only pays attention to the cache file if you give it
14666 # the --recheck option to rerun configure.
14667 #
14668 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14669 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14670 # following values.
14671
14672 _ACEOF
14673
14674 # The following way of writing the cache mishandles newlines in values,
14675 # but we know of no workaround that is simple, portable, and efficient.
14676 # So, we kill variables containing newlines.
14677 # Ultrix sh set writes to stderr and can't be redirected directly,
14678 # and sets the high bit in the cache file unless we assign to the vars.
14679 (
14680   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14681     eval ac_val=\$$ac_var
14682     case $ac_val in #(
14683     *${as_nl}*)
14684       case $ac_var in #(
14685       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14686 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14687       esac
14688       case $ac_var in #(
14689       _ | IFS | as_nl) ;; #(
14690       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14691       *) { eval $ac_var=; unset $ac_var;} ;;
14692       esac ;;
14693     esac
14694   done
14695
14696   (set) 2>&1 |
14697     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14698     *${as_nl}ac_space=\ *)
14699       # `set' does not quote correctly, so add quotes: double-quote
14700       # substitution turns \\\\ into \\, and sed turns \\ into \.
14701       sed -n \
14702         "s/'/'\\\\''/g;
14703           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14704       ;; #(
14705     *)
14706       # `set' quotes correctly as required by POSIX, so do not add quotes.
14707       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14708       ;;
14709     esac |
14710     sort
14711 ) |
14712   sed '
14713      /^ac_cv_env_/b end
14714      t clear
14715      :clear
14716      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14717      t end
14718      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14719      :end' >>confcache
14720 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14721   if test -w "$cache_file"; then
14722     test "x$cache_file" != "x/dev/null" &&
14723       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14724 $as_echo "$as_me: updating cache $cache_file" >&6;}
14725     cat confcache >$cache_file
14726   else
14727     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14728 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14729   fi
14730 fi
14731 rm -f confcache
14732
14733 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14734 # Let make expand exec_prefix.
14735 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14736
14737 # Transform confdefs.h into DEFS.
14738 # Protect against shell expansion while executing Makefile rules.
14739 # Protect against Makefile macro expansion.
14740 #
14741 # If the first sed substitution is executed (which looks for macros that
14742 # take arguments), then branch to the quote section.  Otherwise,
14743 # look for a macro that doesn't take arguments.
14744 ac_script='
14745 :mline
14746 /\\$/{
14747  N
14748  s,\\\n,,
14749  b mline
14750 }
14751 t clear
14752 :clear
14753 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14754 t quote
14755 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14756 t quote
14757 b any
14758 :quote
14759 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14760 s/\[/\\&/g
14761 s/\]/\\&/g
14762 s/\$/$$/g
14763 H
14764 :any
14765 ${
14766         g
14767         s/^\n//
14768         s/\n/ /g
14769         p
14770 }
14771 '
14772 DEFS=`sed -n "$ac_script" confdefs.h`
14773
14774
14775 ac_libobjs=
14776 ac_ltlibobjs=
14777 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14778   # 1. Remove the extension, and $U if already installed.
14779   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14780   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14781   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14782   #    will be set to the directory where LIBOBJS objects are built.
14783   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14784   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14785 done
14786 LIBOBJS=$ac_libobjs
14787
14788 LTLIBOBJS=$ac_ltlibobjs
14789
14790
14791  if test -n "$EXEEXT"; then
14792   am__EXEEXT_TRUE=
14793   am__EXEEXT_FALSE='#'
14794 else
14795   am__EXEEXT_TRUE='#'
14796   am__EXEEXT_FALSE=
14797 fi
14798
14799 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14800   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14801 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14802 fi
14803 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14804   as_fn_error "conditional \"AMDEP\" was never defined.
14805 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14806 fi
14807 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14808   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14809 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14810 fi
14811 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14812   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14813 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14814 fi
14815 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
14816   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
14817 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14818 fi
14819 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
14820   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
14821 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14822 fi
14823 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
14824   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
14825 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14826 fi
14827 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
14828   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
14829 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14830 fi
14831
14832 : ${CONFIG_STATUS=./config.status}
14833 ac_write_fail=0
14834 ac_clean_files_save=$ac_clean_files
14835 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14836 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14837 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14838 as_write_fail=0
14839 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14840 #! $SHELL
14841 # Generated by $as_me.
14842 # Run this file to recreate the current configuration.
14843 # Compiler output produced by configure, useful for debugging
14844 # configure, is in config.log if it exists.
14845
14846 debug=false
14847 ac_cs_recheck=false
14848 ac_cs_silent=false
14849
14850 SHELL=\${CONFIG_SHELL-$SHELL}
14851 export SHELL
14852 _ASEOF
14853 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14854 ## -------------------- ##
14855 ## M4sh Initialization. ##
14856 ## -------------------- ##
14857
14858 # Be more Bourne compatible
14859 DUALCASE=1; export DUALCASE # for MKS sh
14860 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14861   emulate sh
14862   NULLCMD=:
14863   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14864   # is contrary to our usage.  Disable this feature.
14865   alias -g '${1+"$@"}'='"$@"'
14866   setopt NO_GLOB_SUBST
14867 else
14868   case `(set -o) 2>/dev/null` in #(
14869   *posix*) :
14870     set -o posix ;; #(
14871   *) :
14872      ;;
14873 esac
14874 fi
14875
14876
14877 as_nl='
14878 '
14879 export as_nl
14880 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14881 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14882 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14883 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14884 # Prefer a ksh shell builtin over an external printf program on Solaris,
14885 # but without wasting forks for bash or zsh.
14886 if test -z "$BASH_VERSION$ZSH_VERSION" \
14887     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14888   as_echo='print -r --'
14889   as_echo_n='print -rn --'
14890 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14891   as_echo='printf %s\n'
14892   as_echo_n='printf %s'
14893 else
14894   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14895     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14896     as_echo_n='/usr/ucb/echo -n'
14897   else
14898     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14899     as_echo_n_body='eval
14900       arg=$1;
14901       case $arg in #(
14902       *"$as_nl"*)
14903         expr "X$arg" : "X\\(.*\\)$as_nl";
14904         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14905       esac;
14906       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14907     '
14908     export as_echo_n_body
14909     as_echo_n='sh -c $as_echo_n_body as_echo'
14910   fi
14911   export as_echo_body
14912   as_echo='sh -c $as_echo_body as_echo'
14913 fi
14914
14915 # The user is always right.
14916 if test "${PATH_SEPARATOR+set}" != set; then
14917   PATH_SEPARATOR=:
14918   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14919     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14920       PATH_SEPARATOR=';'
14921   }
14922 fi
14923
14924
14925 # IFS
14926 # We need space, tab and new line, in precisely that order.  Quoting is
14927 # there to prevent editors from complaining about space-tab.
14928 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14929 # splitting by setting IFS to empty value.)
14930 IFS=" ""        $as_nl"
14931
14932 # Find who we are.  Look in the path if we contain no directory separator.
14933 case $0 in #((
14934   *[\\/]* ) as_myself=$0 ;;
14935   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14936 for as_dir in $PATH
14937 do
14938   IFS=$as_save_IFS
14939   test -z "$as_dir" && as_dir=.
14940     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14941   done
14942 IFS=$as_save_IFS
14943
14944      ;;
14945 esac
14946 # We did not find ourselves, most probably we were run as `sh COMMAND'
14947 # in which case we are not to be found in the path.
14948 if test "x$as_myself" = x; then
14949   as_myself=$0
14950 fi
14951 if test ! -f "$as_myself"; then
14952   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14953   exit 1
14954 fi
14955
14956 # Unset variables that we do not need and which cause bugs (e.g. in
14957 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14958 # suppresses any "Segmentation fault" message there.  '((' could
14959 # trigger a bug in pdksh 5.2.14.
14960 for as_var in BASH_ENV ENV MAIL MAILPATH
14961 do eval test x\${$as_var+set} = xset \
14962   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14963 done
14964 PS1='$ '
14965 PS2='> '
14966 PS4='+ '
14967
14968 # NLS nuisances.
14969 LC_ALL=C
14970 export LC_ALL
14971 LANGUAGE=C
14972 export LANGUAGE
14973
14974 # CDPATH.
14975 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14976
14977
14978 # as_fn_error ERROR [LINENO LOG_FD]
14979 # ---------------------------------
14980 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14981 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14982 # script with status $?, using 1 if that was 0.
14983 as_fn_error ()
14984 {
14985   as_status=$?; test $as_status -eq 0 && as_status=1
14986   if test "$3"; then
14987     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14988     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14989   fi
14990   $as_echo "$as_me: error: $1" >&2
14991   as_fn_exit $as_status
14992 } # as_fn_error
14993
14994
14995 # as_fn_set_status STATUS
14996 # -----------------------
14997 # Set $? to STATUS, without forking.
14998 as_fn_set_status ()
14999 {
15000   return $1
15001 } # as_fn_set_status
15002
15003 # as_fn_exit STATUS
15004 # -----------------
15005 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15006 as_fn_exit ()
15007 {
15008   set +e
15009   as_fn_set_status $1
15010   exit $1
15011 } # as_fn_exit
15012
15013 # as_fn_unset VAR
15014 # ---------------
15015 # Portably unset VAR.
15016 as_fn_unset ()
15017 {
15018   { eval $1=; unset $1;}
15019 }
15020 as_unset=as_fn_unset
15021 # as_fn_append VAR VALUE
15022 # ----------------------
15023 # Append the text in VALUE to the end of the definition contained in VAR. Take
15024 # advantage of any shell optimizations that allow amortized linear growth over
15025 # repeated appends, instead of the typical quadratic growth present in naive
15026 # implementations.
15027 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15028   eval 'as_fn_append ()
15029   {
15030     eval $1+=\$2
15031   }'
15032 else
15033   as_fn_append ()
15034   {
15035     eval $1=\$$1\$2
15036   }
15037 fi # as_fn_append
15038
15039 # as_fn_arith ARG...
15040 # ------------------
15041 # Perform arithmetic evaluation on the ARGs, and store the result in the
15042 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15043 # must be portable across $(()) and expr.
15044 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15045   eval 'as_fn_arith ()
15046   {
15047     as_val=$(( $* ))
15048   }'
15049 else
15050   as_fn_arith ()
15051   {
15052     as_val=`expr "$@" || test $? -eq 1`
15053   }
15054 fi # as_fn_arith
15055
15056
15057 if expr a : '\(a\)' >/dev/null 2>&1 &&
15058    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15059   as_expr=expr
15060 else
15061   as_expr=false
15062 fi
15063
15064 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15065   as_basename=basename
15066 else
15067   as_basename=false
15068 fi
15069
15070 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15071   as_dirname=dirname
15072 else
15073   as_dirname=false
15074 fi
15075
15076 as_me=`$as_basename -- "$0" ||
15077 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15078          X"$0" : 'X\(//\)$' \| \
15079          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15080 $as_echo X/"$0" |
15081     sed '/^.*\/\([^/][^/]*\)\/*$/{
15082             s//\1/
15083             q
15084           }
15085           /^X\/\(\/\/\)$/{
15086             s//\1/
15087             q
15088           }
15089           /^X\/\(\/\).*/{
15090             s//\1/
15091             q
15092           }
15093           s/.*/./; q'`
15094
15095 # Avoid depending upon Character Ranges.
15096 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15097 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15098 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15099 as_cr_digits='0123456789'
15100 as_cr_alnum=$as_cr_Letters$as_cr_digits
15101
15102 ECHO_C= ECHO_N= ECHO_T=
15103 case `echo -n x` in #(((((
15104 -n*)
15105   case `echo 'xy\c'` in
15106   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15107   xy)  ECHO_C='\c';;
15108   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15109        ECHO_T=' ';;
15110   esac;;
15111 *)
15112   ECHO_N='-n';;
15113 esac
15114
15115 rm -f conf$$ conf$$.exe conf$$.file
15116 if test -d conf$$.dir; then
15117   rm -f conf$$.dir/conf$$.file
15118 else
15119   rm -f conf$$.dir
15120   mkdir conf$$.dir 2>/dev/null
15121 fi
15122 if (echo >conf$$.file) 2>/dev/null; then
15123   if ln -s conf$$.file conf$$ 2>/dev/null; then
15124     as_ln_s='ln -s'
15125     # ... but there are two gotchas:
15126     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15127     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15128     # In both cases, we have to default to `cp -p'.
15129     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15130       as_ln_s='cp -p'
15131   elif ln conf$$.file conf$$ 2>/dev/null; then
15132     as_ln_s=ln
15133   else
15134     as_ln_s='cp -p'
15135   fi
15136 else
15137   as_ln_s='cp -p'
15138 fi
15139 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15140 rmdir conf$$.dir 2>/dev/null
15141
15142
15143 # as_fn_mkdir_p
15144 # -------------
15145 # Create "$as_dir" as a directory, including parents if necessary.
15146 as_fn_mkdir_p ()
15147 {
15148
15149   case $as_dir in #(
15150   -*) as_dir=./$as_dir;;
15151   esac
15152   test -d "$as_dir" || eval $as_mkdir_p || {
15153     as_dirs=
15154     while :; do
15155       case $as_dir in #(
15156       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15157       *) as_qdir=$as_dir;;
15158       esac
15159       as_dirs="'$as_qdir' $as_dirs"
15160       as_dir=`$as_dirname -- "$as_dir" ||
15161 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15162          X"$as_dir" : 'X\(//\)[^/]' \| \
15163          X"$as_dir" : 'X\(//\)$' \| \
15164          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15165 $as_echo X"$as_dir" |
15166     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15167             s//\1/
15168             q
15169           }
15170           /^X\(\/\/\)[^/].*/{
15171             s//\1/
15172             q
15173           }
15174           /^X\(\/\/\)$/{
15175             s//\1/
15176             q
15177           }
15178           /^X\(\/\).*/{
15179             s//\1/
15180             q
15181           }
15182           s/.*/./; q'`
15183       test -d "$as_dir" && break
15184     done
15185     test -z "$as_dirs" || eval "mkdir $as_dirs"
15186   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15187
15188
15189 } # as_fn_mkdir_p
15190 if mkdir -p . 2>/dev/null; then
15191   as_mkdir_p='mkdir -p "$as_dir"'
15192 else
15193   test -d ./-p && rmdir ./-p
15194   as_mkdir_p=false
15195 fi
15196
15197 if test -x / >/dev/null 2>&1; then
15198   as_test_x='test -x'
15199 else
15200   if ls -dL / >/dev/null 2>&1; then
15201     as_ls_L_option=L
15202   else
15203     as_ls_L_option=
15204   fi
15205   as_test_x='
15206     eval sh -c '\''
15207       if test -d "$1"; then
15208         test -d "$1/.";
15209       else
15210         case $1 in #(
15211         -*)set "./$1";;
15212         esac;
15213         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15214         ???[sx]*):;;*)false;;esac;fi
15215     '\'' sh
15216   '
15217 fi
15218 as_executable_p=$as_test_x
15219
15220 # Sed expression to map a string onto a valid CPP name.
15221 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15222
15223 # Sed expression to map a string onto a valid variable name.
15224 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15225
15226
15227 exec 6>&1
15228 ## ----------------------------------- ##
15229 ## Main body of $CONFIG_STATUS script. ##
15230 ## ----------------------------------- ##
15231 _ASEOF
15232 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15233
15234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15235 # Save the log message, to keep $0 and so on meaningful, and to
15236 # report actual input values of CONFIG_FILES etc. instead of their
15237 # values after options handling.
15238 ac_log="
15239 This file was extended by package-unused $as_me version-unused, which was
15240 generated by GNU Autoconf 2.64.  Invocation command line was
15241
15242   CONFIG_FILES    = $CONFIG_FILES
15243   CONFIG_HEADERS  = $CONFIG_HEADERS
15244   CONFIG_LINKS    = $CONFIG_LINKS
15245   CONFIG_COMMANDS = $CONFIG_COMMANDS
15246   $ $0 $@
15247
15248 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15249 "
15250
15251 _ACEOF
15252
15253 case $ac_config_files in *"
15254 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15255 esac
15256
15257
15258
15259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15260 # Files that config.status was made for.
15261 config_files="$ac_config_files"
15262 config_commands="$ac_config_commands"
15263
15264 _ACEOF
15265
15266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15267 ac_cs_usage="\
15268 \`$as_me' instantiates files and other configuration actions
15269 from templates according to the current configuration.  Unless the files
15270 and actions are specified as TAGs, all are instantiated by default.
15271
15272 Usage: $0 [OPTION]... [TAG]...
15273
15274   -h, --help       print this help, then exit
15275   -V, --version    print version number and configuration settings, then exit
15276   -q, --quiet, --silent
15277                    do not print progress messages
15278   -d, --debug      don't remove temporary files
15279       --recheck    update $as_me by reconfiguring in the same conditions
15280       --file=FILE[:TEMPLATE]
15281                    instantiate the configuration file FILE
15282
15283 Configuration files:
15284 $config_files
15285
15286 Configuration commands:
15287 $config_commands
15288
15289 Report bugs to <libsanitizer>."
15290
15291 _ACEOF
15292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15293 ac_cs_version="\\
15294 package-unused config.status version-unused
15295 configured by $0, generated by GNU Autoconf 2.64,
15296   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15297
15298 Copyright (C) 2009 Free Software Foundation, Inc.
15299 This config.status script is free software; the Free Software Foundation
15300 gives unlimited permission to copy, distribute and modify it."
15301
15302 ac_pwd='$ac_pwd'
15303 srcdir='$srcdir'
15304 INSTALL='$INSTALL'
15305 MKDIR_P='$MKDIR_P'
15306 AWK='$AWK'
15307 test -n "\$AWK" || AWK=awk
15308 _ACEOF
15309
15310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15311 # The default lists apply if the user does not specify any file.
15312 ac_need_defaults=:
15313 while test $# != 0
15314 do
15315   case $1 in
15316   --*=*)
15317     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15318     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15319     ac_shift=:
15320     ;;
15321   *)
15322     ac_option=$1
15323     ac_optarg=$2
15324     ac_shift=shift
15325     ;;
15326   esac
15327
15328   case $ac_option in
15329   # Handling of the options.
15330   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15331     ac_cs_recheck=: ;;
15332   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15333     $as_echo "$ac_cs_version"; exit ;;
15334   --debug | --debu | --deb | --de | --d | -d )
15335     debug=: ;;
15336   --file | --fil | --fi | --f )
15337     $ac_shift
15338     case $ac_optarg in
15339     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15340     esac
15341     as_fn_append CONFIG_FILES " '$ac_optarg'"
15342     ac_need_defaults=false;;
15343   --he | --h |  --help | --hel | -h )
15344     $as_echo "$ac_cs_usage"; exit ;;
15345   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15346   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15347     ac_cs_silent=: ;;
15348
15349   # This is an error.
15350   -*) as_fn_error "unrecognized option: \`$1'
15351 Try \`$0 --help' for more information." ;;
15352
15353   *) as_fn_append ac_config_targets " $1"
15354      ac_need_defaults=false ;;
15355
15356   esac
15357   shift
15358 done
15359
15360 ac_configure_extra_args=
15361
15362 if $ac_cs_silent; then
15363   exec 6>/dev/null
15364   ac_configure_extra_args="$ac_configure_extra_args --silent"
15365 fi
15366
15367 _ACEOF
15368 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15369 if \$ac_cs_recheck; then
15370   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15371   shift
15372   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15373   CONFIG_SHELL='$SHELL'
15374   export CONFIG_SHELL
15375   exec "\$@"
15376 fi
15377
15378 _ACEOF
15379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15380 exec 5>>config.log
15381 {
15382   echo
15383   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15384 ## Running $as_me. ##
15385 _ASBOX
15386   $as_echo "$ac_log"
15387 } >&5
15388
15389 _ACEOF
15390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15391 #
15392 # INIT-COMMANDS
15393 #
15394
15395 srcdir="$srcdir"
15396 host="$host"
15397 target="$target"
15398 with_multisubdir="$with_multisubdir"
15399 with_multisrctop="$with_multisrctop"
15400 with_target_subdir="$with_target_subdir"
15401 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15402 multi_basedir="$multi_basedir"
15403 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15404 CC="$CC"
15405 CXX="$CXX"
15406 GFORTRAN="$GFORTRAN"
15407 GCJ="$GCJ"
15408 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15409
15410
15411 # The HP-UX ksh and POSIX shell print the target directory to stdout
15412 # if CDPATH is set.
15413 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15414
15415 sed_quote_subst='$sed_quote_subst'
15416 double_quote_subst='$double_quote_subst'
15417 delay_variable_subst='$delay_variable_subst'
15418 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15419 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15420 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15421 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15422 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15423 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15424 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15425 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15426 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15427 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15428 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15429 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15430 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15431 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15432 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15433 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15434 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15435 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15436 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15437 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15438 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15439 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15440 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15441 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15442 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15443 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15444 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15445 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15446 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15447 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15448 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15449 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15450 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15451 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15452 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15453 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15454 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15455 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15456 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15457 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15458 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15459 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15460 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15461 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15462 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15463 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15464 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15465 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15466 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"`'
15467 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15468 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15469 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15470 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15471 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15472 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15473 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15474 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15475 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15476 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15477 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15478 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15479 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15480 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15481 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15482 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15483 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15484 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15485 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15486 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15487 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15488 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15489 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15490 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15491 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15492 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15493 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15494 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15495 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15496 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15497 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15498 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15499 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15500 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15501 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15502 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15503 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15504 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15505 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15506 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15507 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15508 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15509 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15510 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15511 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15512 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15513 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15514 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15515 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15516 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15517 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15518 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15519 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15520 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15521 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15522 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15523 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15524 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15525 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15526 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15527 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15528 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15529 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15530 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15531 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15532 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15533 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15534 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15535 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15536 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15537 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15538 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15539 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15540 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15541 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15542 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15543 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15544 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15545 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15546 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15547 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15548 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15549 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15550 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15551 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15552 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15553 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15554 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15555 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15556 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15557 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15558 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15559 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15560 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15561 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15562 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15563 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15564 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15565 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15566 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15567 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15568 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15569 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15570 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15571 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15572 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15573 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15574 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15575 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15576 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15577 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15578 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15579 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15580 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15581 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15582 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15583 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15584 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15585 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15586 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15587 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15588 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15589 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15590 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15591 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15592 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15593
15594 LTCC='$LTCC'
15595 LTCFLAGS='$LTCFLAGS'
15596 compiler='$compiler_DEFAULT'
15597
15598 # A function that is used when there is no print builtin or printf.
15599 func_fallback_echo ()
15600 {
15601   eval 'cat <<_LTECHO_EOF
15602 \$1
15603 _LTECHO_EOF'
15604 }
15605
15606 # Quote evaled strings.
15607 for var in SHELL \
15608 ECHO \
15609 SED \
15610 GREP \
15611 EGREP \
15612 FGREP \
15613 LD \
15614 NM \
15615 LN_S \
15616 lt_SP2NL \
15617 lt_NL2SP \
15618 reload_flag \
15619 OBJDUMP \
15620 deplibs_check_method \
15621 file_magic_cmd \
15622 AR \
15623 AR_FLAGS \
15624 STRIP \
15625 RANLIB \
15626 CC \
15627 CFLAGS \
15628 compiler \
15629 lt_cv_sys_global_symbol_pipe \
15630 lt_cv_sys_global_symbol_to_cdecl \
15631 lt_cv_sys_global_symbol_to_c_name_address \
15632 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15633 lt_prog_compiler_no_builtin_flag \
15634 lt_prog_compiler_wl \
15635 lt_prog_compiler_pic \
15636 lt_prog_compiler_static \
15637 lt_cv_prog_compiler_c_o \
15638 need_locks \
15639 DSYMUTIL \
15640 NMEDIT \
15641 LIPO \
15642 OTOOL \
15643 OTOOL64 \
15644 shrext_cmds \
15645 export_dynamic_flag_spec \
15646 whole_archive_flag_spec \
15647 compiler_needs_object \
15648 with_gnu_ld \
15649 allow_undefined_flag \
15650 no_undefined_flag \
15651 hardcode_libdir_flag_spec \
15652 hardcode_libdir_flag_spec_ld \
15653 hardcode_libdir_separator \
15654 fix_srcfile_path \
15655 exclude_expsyms \
15656 include_expsyms \
15657 file_list_spec \
15658 variables_saved_for_relink \
15659 libname_spec \
15660 library_names_spec \
15661 soname_spec \
15662 install_override_mode \
15663 finish_eval \
15664 old_striplib \
15665 striplib \
15666 compiler_lib_search_dirs \
15667 predep_objects \
15668 postdep_objects \
15669 predeps \
15670 postdeps \
15671 compiler_lib_search_path \
15672 LD_CXX \
15673 reload_flag_CXX \
15674 compiler_CXX \
15675 lt_prog_compiler_no_builtin_flag_CXX \
15676 lt_prog_compiler_wl_CXX \
15677 lt_prog_compiler_pic_CXX \
15678 lt_prog_compiler_static_CXX \
15679 lt_cv_prog_compiler_c_o_CXX \
15680 export_dynamic_flag_spec_CXX \
15681 whole_archive_flag_spec_CXX \
15682 compiler_needs_object_CXX \
15683 with_gnu_ld_CXX \
15684 allow_undefined_flag_CXX \
15685 no_undefined_flag_CXX \
15686 hardcode_libdir_flag_spec_CXX \
15687 hardcode_libdir_flag_spec_ld_CXX \
15688 hardcode_libdir_separator_CXX \
15689 fix_srcfile_path_CXX \
15690 exclude_expsyms_CXX \
15691 include_expsyms_CXX \
15692 file_list_spec_CXX \
15693 compiler_lib_search_dirs_CXX \
15694 predep_objects_CXX \
15695 postdep_objects_CXX \
15696 predeps_CXX \
15697 postdeps_CXX \
15698 compiler_lib_search_path_CXX; do
15699     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15700     *[\\\\\\\`\\"\\\$]*)
15701       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15702       ;;
15703     *)
15704       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15705       ;;
15706     esac
15707 done
15708
15709 # Double-quote double-evaled strings.
15710 for var in reload_cmds \
15711 old_postinstall_cmds \
15712 old_postuninstall_cmds \
15713 old_archive_cmds \
15714 extract_expsyms_cmds \
15715 old_archive_from_new_cmds \
15716 old_archive_from_expsyms_cmds \
15717 archive_cmds \
15718 archive_expsym_cmds \
15719 module_cmds \
15720 module_expsym_cmds \
15721 export_symbols_cmds \
15722 prelink_cmds \
15723 postinstall_cmds \
15724 postuninstall_cmds \
15725 finish_cmds \
15726 sys_lib_search_path_spec \
15727 sys_lib_dlsearch_path_spec \
15728 reload_cmds_CXX \
15729 old_archive_cmds_CXX \
15730 old_archive_from_new_cmds_CXX \
15731 old_archive_from_expsyms_cmds_CXX \
15732 archive_cmds_CXX \
15733 archive_expsym_cmds_CXX \
15734 module_cmds_CXX \
15735 module_expsym_cmds_CXX \
15736 export_symbols_cmds_CXX \
15737 prelink_cmds_CXX; do
15738     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15739     *[\\\\\\\`\\"\\\$]*)
15740       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15741       ;;
15742     *)
15743       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15744       ;;
15745     esac
15746 done
15747
15748 ac_aux_dir='$ac_aux_dir'
15749 xsi_shell='$xsi_shell'
15750 lt_shell_append='$lt_shell_append'
15751
15752 # See if we are running on zsh, and set the options which allow our
15753 # commands through without removal of \ escapes INIT.
15754 if test -n "\${ZSH_VERSION+set}" ; then
15755    setopt NO_GLOB_SUBST
15756 fi
15757
15758
15759     PACKAGE='$PACKAGE'
15760     VERSION='$VERSION'
15761     TIMESTAMP='$TIMESTAMP'
15762     RM='$RM'
15763     ofile='$ofile'
15764
15765
15766
15767
15768
15769
15770 _ACEOF
15771
15772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15773
15774 # Handling of arguments.
15775 for ac_config_target in $ac_config_targets
15776 do
15777   case $ac_config_target in
15778     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15779     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15780     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15781     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15782     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
15783     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
15784     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
15785     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
15786     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
15787     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
15788     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
15789
15790   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15791   esac
15792 done
15793
15794
15795 # If the user did not use the arguments to specify the items to instantiate,
15796 # then the envvar interface is used.  Set only those that are not.
15797 # We use the long form for the default assignment because of an extremely
15798 # bizarre bug on SunOS 4.1.3.
15799 if $ac_need_defaults; then
15800   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15801   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15802 fi
15803
15804 # Have a temporary directory for convenience.  Make it in the build tree
15805 # simply because there is no reason against having it here, and in addition,
15806 # creating and moving files from /tmp can sometimes cause problems.
15807 # Hook for its removal unless debugging.
15808 # Note that there is a small window in which the directory will not be cleaned:
15809 # after its creation but before its name has been assigned to `$tmp'.
15810 $debug ||
15811 {
15812   tmp=
15813   trap 'exit_status=$?
15814   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15815 ' 0
15816   trap 'as_fn_exit 1' 1 2 13 15
15817 }
15818 # Create a (secure) tmp directory for tmp files.
15819
15820 {
15821   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15822   test -n "$tmp" && test -d "$tmp"
15823 }  ||
15824 {
15825   tmp=./conf$$-$RANDOM
15826   (umask 077 && mkdir "$tmp")
15827 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15828
15829 # Set up the scripts for CONFIG_FILES section.
15830 # No need to generate them if there are no CONFIG_FILES.
15831 # This happens for instance with `./config.status config.h'.
15832 if test -n "$CONFIG_FILES"; then
15833
15834
15835 ac_cr=`echo X | tr X '\015'`
15836 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15837 # But we know of no other shell where ac_cr would be empty at this
15838 # point, so we can use a bashism as a fallback.
15839 if test "x$ac_cr" = x; then
15840   eval ac_cr=\$\'\\r\'
15841 fi
15842 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15843 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15844   ac_cs_awk_cr='\r'
15845 else
15846   ac_cs_awk_cr=$ac_cr
15847 fi
15848
15849 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15850 _ACEOF
15851
15852
15853 {
15854   echo "cat >conf$$subs.awk <<_ACEOF" &&
15855   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15856   echo "_ACEOF"
15857 } >conf$$subs.sh ||
15858   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15859 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15860 ac_delim='%!_!# '
15861 for ac_last_try in false false false false false :; do
15862   . ./conf$$subs.sh ||
15863     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15864
15865   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15866   if test $ac_delim_n = $ac_delim_num; then
15867     break
15868   elif $ac_last_try; then
15869     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15870   else
15871     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15872   fi
15873 done
15874 rm -f conf$$subs.sh
15875
15876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15877 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15878 _ACEOF
15879 sed -n '
15880 h
15881 s/^/S["/; s/!.*/"]=/
15882 p
15883 g
15884 s/^[^!]*!//
15885 :repl
15886 t repl
15887 s/'"$ac_delim"'$//
15888 t delim
15889 :nl
15890 h
15891 s/\(.\{148\}\).*/\1/
15892 t more1
15893 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15894 p
15895 n
15896 b repl
15897 :more1
15898 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15899 p
15900 g
15901 s/.\{148\}//
15902 t nl
15903 :delim
15904 h
15905 s/\(.\{148\}\).*/\1/
15906 t more2
15907 s/["\\]/\\&/g; s/^/"/; s/$/"/
15908 p
15909 b
15910 :more2
15911 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15912 p
15913 g
15914 s/.\{148\}//
15915 t delim
15916 ' <conf$$subs.awk | sed '
15917 /^[^""]/{
15918   N
15919   s/\n//
15920 }
15921 ' >>$CONFIG_STATUS || ac_write_fail=1
15922 rm -f conf$$subs.awk
15923 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15924 _ACAWK
15925 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15926   for (key in S) S_is_set[key] = 1
15927   FS = "\a"
15928
15929 }
15930 {
15931   line = $ 0
15932   nfields = split(line, field, "@")
15933   substed = 0
15934   len = length(field[1])
15935   for (i = 2; i < nfields; i++) {
15936     key = field[i]
15937     keylen = length(key)
15938     if (S_is_set[key]) {
15939       value = S[key]
15940       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15941       len += length(value) + length(field[++i])
15942       substed = 1
15943     } else
15944       len += 1 + keylen
15945   }
15946
15947   print line
15948 }
15949
15950 _ACAWK
15951 _ACEOF
15952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15953 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15954   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15955 else
15956   cat
15957 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15958   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15959 _ACEOF
15960
15961 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15962 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15963 # trailing colons and then remove the whole line if VPATH becomes empty
15964 # (actually we leave an empty line to preserve line numbers).
15965 if test "x$srcdir" = x.; then
15966   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15967 s/:*\$(srcdir):*/:/
15968 s/:*\${srcdir}:*/:/
15969 s/:*@srcdir@:*/:/
15970 s/^\([^=]*=[     ]*\):*/\1/
15971 s/:*$//
15972 s/^[^=]*=[       ]*$//
15973 }'
15974 fi
15975
15976 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15977 fi # test -n "$CONFIG_FILES"
15978
15979
15980 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15981 shift
15982 for ac_tag
15983 do
15984   case $ac_tag in
15985   :[FHLC]) ac_mode=$ac_tag; continue;;
15986   esac
15987   case $ac_mode$ac_tag in
15988   :[FHL]*:*);;
15989   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15990   :[FH]-) ac_tag=-:-;;
15991   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15992   esac
15993   ac_save_IFS=$IFS
15994   IFS=:
15995   set x $ac_tag
15996   IFS=$ac_save_IFS
15997   shift
15998   ac_file=$1
15999   shift
16000
16001   case $ac_mode in
16002   :L) ac_source=$1;;
16003   :[FH])
16004     ac_file_inputs=
16005     for ac_f
16006     do
16007       case $ac_f in
16008       -) ac_f="$tmp/stdin";;
16009       *) # Look for the file first in the build tree, then in the source tree
16010          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16011          # because $ac_f cannot contain `:'.
16012          test -f "$ac_f" ||
16013            case $ac_f in
16014            [\\/$]*) false;;
16015            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16016            esac ||
16017            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16018       esac
16019       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16020       as_fn_append ac_file_inputs " '$ac_f'"
16021     done
16022
16023     # Let's still pretend it is `configure' which instantiates (i.e., don't
16024     # use $as_me), people would be surprised to read:
16025     #    /* config.h.  Generated by config.status.  */
16026     configure_input='Generated from '`
16027           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16028         `' by configure.'
16029     if test x"$ac_file" != x-; then
16030       configure_input="$ac_file.  $configure_input"
16031       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16032 $as_echo "$as_me: creating $ac_file" >&6;}
16033     fi
16034     # Neutralize special characters interpreted by sed in replacement strings.
16035     case $configure_input in #(
16036     *\&* | *\|* | *\\* )
16037        ac_sed_conf_input=`$as_echo "$configure_input" |
16038        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16039     *) ac_sed_conf_input=$configure_input;;
16040     esac
16041
16042     case $ac_tag in
16043     *:-:* | *:-) cat >"$tmp/stdin" \
16044       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16045     esac
16046     ;;
16047   esac
16048
16049   ac_dir=`$as_dirname -- "$ac_file" ||
16050 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16051          X"$ac_file" : 'X\(//\)[^/]' \| \
16052          X"$ac_file" : 'X\(//\)$' \| \
16053          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16054 $as_echo X"$ac_file" |
16055     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16056             s//\1/
16057             q
16058           }
16059           /^X\(\/\/\)[^/].*/{
16060             s//\1/
16061             q
16062           }
16063           /^X\(\/\/\)$/{
16064             s//\1/
16065             q
16066           }
16067           /^X\(\/\).*/{
16068             s//\1/
16069             q
16070           }
16071           s/.*/./; q'`
16072   as_dir="$ac_dir"; as_fn_mkdir_p
16073   ac_builddir=.
16074
16075 case "$ac_dir" in
16076 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16077 *)
16078   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16079   # A ".." for each directory in $ac_dir_suffix.
16080   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16081   case $ac_top_builddir_sub in
16082   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16083   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16084   esac ;;
16085 esac
16086 ac_abs_top_builddir=$ac_pwd
16087 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16088 # for backward compatibility:
16089 ac_top_builddir=$ac_top_build_prefix
16090
16091 case $srcdir in
16092   .)  # We are building in place.
16093     ac_srcdir=.
16094     ac_top_srcdir=$ac_top_builddir_sub
16095     ac_abs_top_srcdir=$ac_pwd ;;
16096   [\\/]* | ?:[\\/]* )  # Absolute name.
16097     ac_srcdir=$srcdir$ac_dir_suffix;
16098     ac_top_srcdir=$srcdir
16099     ac_abs_top_srcdir=$srcdir ;;
16100   *) # Relative name.
16101     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16102     ac_top_srcdir=$ac_top_build_prefix$srcdir
16103     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16104 esac
16105 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16106
16107
16108   case $ac_mode in
16109   :F)
16110   #
16111   # CONFIG_FILE
16112   #
16113
16114   case $INSTALL in
16115   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16116   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16117   esac
16118   ac_MKDIR_P=$MKDIR_P
16119   case $MKDIR_P in
16120   [\\/$]* | ?:[\\/]* ) ;;
16121   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16122   esac
16123 _ACEOF
16124
16125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16126 # If the template does not know about datarootdir, expand it.
16127 # FIXME: This hack should be removed a few years after 2.60.
16128 ac_datarootdir_hack=; ac_datarootdir_seen=
16129 ac_sed_dataroot='
16130 /datarootdir/ {
16131   p
16132   q
16133 }
16134 /@datadir@/p
16135 /@docdir@/p
16136 /@infodir@/p
16137 /@localedir@/p
16138 /@mandir@/p'
16139 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16140 *datarootdir*) ac_datarootdir_seen=yes;;
16141 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16142   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16143 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16144 _ACEOF
16145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16146   ac_datarootdir_hack='
16147   s&@datadir@&$datadir&g
16148   s&@docdir@&$docdir&g
16149   s&@infodir@&$infodir&g
16150   s&@localedir@&$localedir&g
16151   s&@mandir@&$mandir&g
16152   s&\\\${datarootdir}&$datarootdir&g' ;;
16153 esac
16154 _ACEOF
16155
16156 # Neutralize VPATH when `$srcdir' = `.'.
16157 # Shell code in configure.ac might set extrasub.
16158 # FIXME: do we really want to maintain this feature?
16159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16160 ac_sed_extra="$ac_vpsub
16161 $extrasub
16162 _ACEOF
16163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16164 :t
16165 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16166 s|@configure_input@|$ac_sed_conf_input|;t t
16167 s&@top_builddir@&$ac_top_builddir_sub&;t t
16168 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16169 s&@srcdir@&$ac_srcdir&;t t
16170 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16171 s&@top_srcdir@&$ac_top_srcdir&;t t
16172 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16173 s&@builddir@&$ac_builddir&;t t
16174 s&@abs_builddir@&$ac_abs_builddir&;t t
16175 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16176 s&@INSTALL@&$ac_INSTALL&;t t
16177 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16178 $ac_datarootdir_hack
16179 "
16180 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16181   || as_fn_error "could not create $ac_file" "$LINENO" 5
16182
16183 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16184   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16185   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16186   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16187 which seems to be undefined.  Please make sure it is defined." >&5
16188 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16189 which seems to be undefined.  Please make sure it is defined." >&2;}
16190
16191   rm -f "$tmp/stdin"
16192   case $ac_file in
16193   -) cat "$tmp/out" && rm -f "$tmp/out";;
16194   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16195   esac \
16196   || as_fn_error "could not create $ac_file" "$LINENO" 5
16197  ;;
16198
16199
16200   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16201 $as_echo "$as_me: executing $ac_file commands" >&6;}
16202  ;;
16203   esac
16204
16205
16206   case $ac_file$ac_mode in
16207     "default-1":C)
16208 # Only add multilib support code if we just rebuilt the top-level
16209 # Makefile.
16210 case " $CONFIG_FILES " in
16211  *" Makefile "*)
16212    ac_file=Makefile . ${multi_basedir}/config-ml.in
16213    ;;
16214 esac ;;
16215     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16216   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16217   # are listed without --file.  Let's play safe and only enable the eval
16218   # if we detect the quoting.
16219   case $CONFIG_FILES in
16220   *\'*) eval set x "$CONFIG_FILES" ;;
16221   *)   set x $CONFIG_FILES ;;
16222   esac
16223   shift
16224   for mf
16225   do
16226     # Strip MF so we end up with the name of the file.
16227     mf=`echo "$mf" | sed -e 's/:.*$//'`
16228     # Check whether this is an Automake generated Makefile or not.
16229     # We used to match only the files named `Makefile.in', but
16230     # some people rename them; so instead we look at the file content.
16231     # Grep'ing the first line is not enough: some people post-process
16232     # each Makefile.in and add a new line on top of each file to say so.
16233     # Grep'ing the whole file is not good either: AIX grep has a line
16234     # limit of 2048, but all sed's we know have understand at least 4000.
16235     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16236       dirpart=`$as_dirname -- "$mf" ||
16237 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16238          X"$mf" : 'X\(//\)[^/]' \| \
16239          X"$mf" : 'X\(//\)$' \| \
16240          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16241 $as_echo X"$mf" |
16242     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16243             s//\1/
16244             q
16245           }
16246           /^X\(\/\/\)[^/].*/{
16247             s//\1/
16248             q
16249           }
16250           /^X\(\/\/\)$/{
16251             s//\1/
16252             q
16253           }
16254           /^X\(\/\).*/{
16255             s//\1/
16256             q
16257           }
16258           s/.*/./; q'`
16259     else
16260       continue
16261     fi
16262     # Extract the definition of DEPDIR, am__include, and am__quote
16263     # from the Makefile without running `make'.
16264     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16265     test -z "$DEPDIR" && continue
16266     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16267     test -z "am__include" && continue
16268     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16269     # When using ansi2knr, U may be empty or an underscore; expand it
16270     U=`sed -n 's/^U = //p' < "$mf"`
16271     # Find all dependency output files, they are included files with
16272     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16273     # simplest approach to changing $(DEPDIR) to its actual value in the
16274     # expansion.
16275     for file in `sed -n "
16276       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16277          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16278       # Make sure the directory exists.
16279       test -f "$dirpart/$file" && continue
16280       fdir=`$as_dirname -- "$file" ||
16281 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16282          X"$file" : 'X\(//\)[^/]' \| \
16283          X"$file" : 'X\(//\)$' \| \
16284          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16285 $as_echo X"$file" |
16286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16287             s//\1/
16288             q
16289           }
16290           /^X\(\/\/\)[^/].*/{
16291             s//\1/
16292             q
16293           }
16294           /^X\(\/\/\)$/{
16295             s//\1/
16296             q
16297           }
16298           /^X\(\/\).*/{
16299             s//\1/
16300             q
16301           }
16302           s/.*/./; q'`
16303       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16304       # echo "creating $dirpart/$file"
16305       echo '# dummy' > "$dirpart/$file"
16306     done
16307   done
16308 }
16309  ;;
16310     "libtool":C)
16311
16312     # See if we are running on zsh, and set the options which allow our
16313     # commands through without removal of \ escapes.
16314     if test -n "${ZSH_VERSION+set}" ; then
16315       setopt NO_GLOB_SUBST
16316     fi
16317
16318     cfgfile="${ofile}T"
16319     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16320     $RM "$cfgfile"
16321
16322     cat <<_LT_EOF >> "$cfgfile"
16323 #! $SHELL
16324
16325 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16326 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16327 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16328 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16329 #
16330 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16331 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16332 #   Written by Gordon Matzigkeit, 1996
16333 #
16334 #   This file is part of GNU Libtool.
16335 #
16336 # GNU Libtool is free software; you can redistribute it and/or
16337 # modify it under the terms of the GNU General Public License as
16338 # published by the Free Software Foundation; either version 2 of
16339 # the License, or (at your option) any later version.
16340 #
16341 # As a special exception to the GNU General Public License,
16342 # if you distribute this file as part of a program or library that
16343 # is built using GNU Libtool, you may include this file under the
16344 # same distribution terms that you use for the rest of that program.
16345 #
16346 # GNU Libtool is distributed in the hope that it will be useful,
16347 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16348 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16349 # GNU General Public License for more details.
16350 #
16351 # You should have received a copy of the GNU General Public License
16352 # along with GNU Libtool; see the file COPYING.  If not, a copy
16353 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16354 # obtained by writing to the Free Software Foundation, Inc.,
16355 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16356
16357
16358 # The names of the tagged configurations supported by this script.
16359 available_tags="CXX "
16360
16361 # ### BEGIN LIBTOOL CONFIG
16362
16363 # Which release of libtool.m4 was used?
16364 macro_version=$macro_version
16365 macro_revision=$macro_revision
16366
16367 # Whether or not to build shared libraries.
16368 build_libtool_libs=$enable_shared
16369
16370 # Whether or not to build static libraries.
16371 build_old_libs=$enable_static
16372
16373 # What type of objects to build.
16374 pic_mode=$pic_mode
16375
16376 # Whether or not to optimize for fast installation.
16377 fast_install=$enable_fast_install
16378
16379 # Shell to use when invoking shell scripts.
16380 SHELL=$lt_SHELL
16381
16382 # An echo program that protects backslashes.
16383 ECHO=$lt_ECHO
16384
16385 # The host system.
16386 host_alias=$host_alias
16387 host=$host
16388 host_os=$host_os
16389
16390 # The build system.
16391 build_alias=$build_alias
16392 build=$build
16393 build_os=$build_os
16394
16395 # A sed program that does not truncate output.
16396 SED=$lt_SED
16397
16398 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16399 Xsed="\$SED -e 1s/^X//"
16400
16401 # A grep program that handles long lines.
16402 GREP=$lt_GREP
16403
16404 # An ERE matcher.
16405 EGREP=$lt_EGREP
16406
16407 # A literal string matcher.
16408 FGREP=$lt_FGREP
16409
16410 # A BSD- or MS-compatible name lister.
16411 NM=$lt_NM
16412
16413 # Whether we need soft or hard links.
16414 LN_S=$lt_LN_S
16415
16416 # What is the maximum length of a command?
16417 max_cmd_len=$max_cmd_len
16418
16419 # Object file suffix (normally "o").
16420 objext=$ac_objext
16421
16422 # Executable file suffix (normally "").
16423 exeext=$exeext
16424
16425 # whether the shell understands "unset".
16426 lt_unset=$lt_unset
16427
16428 # turn spaces into newlines.
16429 SP2NL=$lt_lt_SP2NL
16430
16431 # turn newlines into spaces.
16432 NL2SP=$lt_lt_NL2SP
16433
16434 # An object symbol dumper.
16435 OBJDUMP=$lt_OBJDUMP
16436
16437 # Method to check whether dependent libraries are shared objects.
16438 deplibs_check_method=$lt_deplibs_check_method
16439
16440 # Command to use when deplibs_check_method == "file_magic".
16441 file_magic_cmd=$lt_file_magic_cmd
16442
16443 # The archiver.
16444 AR=$lt_AR
16445 AR_FLAGS=$lt_AR_FLAGS
16446
16447 # A symbol stripping program.
16448 STRIP=$lt_STRIP
16449
16450 # Commands used to install an old-style archive.
16451 RANLIB=$lt_RANLIB
16452 old_postinstall_cmds=$lt_old_postinstall_cmds
16453 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16454
16455 # Whether to use a lock for old archive extraction.
16456 lock_old_archive_extraction=$lock_old_archive_extraction
16457
16458 # A C compiler.
16459 LTCC=$lt_CC
16460
16461 # LTCC compiler flags.
16462 LTCFLAGS=$lt_CFLAGS
16463
16464 # Take the output of nm and produce a listing of raw symbols and C names.
16465 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16466
16467 # Transform the output of nm in a proper C declaration.
16468 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16469
16470 # Transform the output of nm in a C name address pair.
16471 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16472
16473 # Transform the output of nm in a C name address pair when lib prefix is needed.
16474 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16475
16476 # The name of the directory that contains temporary libtool files.
16477 objdir=$objdir
16478
16479 # Used to examine libraries when file_magic_cmd begins with "file".
16480 MAGIC_CMD=$MAGIC_CMD
16481
16482 # Must we lock files when doing compilation?
16483 need_locks=$lt_need_locks
16484
16485 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16486 DSYMUTIL=$lt_DSYMUTIL
16487
16488 # Tool to change global to local symbols on Mac OS X.
16489 NMEDIT=$lt_NMEDIT
16490
16491 # Tool to manipulate fat objects and archives on Mac OS X.
16492 LIPO=$lt_LIPO
16493
16494 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16495 OTOOL=$lt_OTOOL
16496
16497 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16498 OTOOL64=$lt_OTOOL64
16499
16500 # Old archive suffix (normally "a").
16501 libext=$libext
16502
16503 # Shared library suffix (normally ".so").
16504 shrext_cmds=$lt_shrext_cmds
16505
16506 # The commands to extract the exported symbol list from a shared archive.
16507 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16508
16509 # Variables whose values should be saved in libtool wrapper scripts and
16510 # restored at link time.
16511 variables_saved_for_relink=$lt_variables_saved_for_relink
16512
16513 # Do we need the "lib" prefix for modules?
16514 need_lib_prefix=$need_lib_prefix
16515
16516 # Do we need a version for libraries?
16517 need_version=$need_version
16518
16519 # Library versioning type.
16520 version_type=$version_type
16521
16522 # Shared library runtime path variable.
16523 runpath_var=$runpath_var
16524
16525 # Shared library path variable.
16526 shlibpath_var=$shlibpath_var
16527
16528 # Is shlibpath searched before the hard-coded library search path?
16529 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16530
16531 # Format of library name prefix.
16532 libname_spec=$lt_libname_spec
16533
16534 # List of archive names.  First name is the real one, the rest are links.
16535 # The last name is the one that the linker finds with -lNAME
16536 library_names_spec=$lt_library_names_spec
16537
16538 # The coded name of the library, if different from the real name.
16539 soname_spec=$lt_soname_spec
16540
16541 # Permission mode override for installation of shared libraries.
16542 install_override_mode=$lt_install_override_mode
16543
16544 # Command to use after installation of a shared archive.
16545 postinstall_cmds=$lt_postinstall_cmds
16546
16547 # Command to use after uninstallation of a shared archive.
16548 postuninstall_cmds=$lt_postuninstall_cmds
16549
16550 # Commands used to finish a libtool library installation in a directory.
16551 finish_cmds=$lt_finish_cmds
16552
16553 # As "finish_cmds", except a single script fragment to be evaled but
16554 # not shown.
16555 finish_eval=$lt_finish_eval
16556
16557 # Whether we should hardcode library paths into libraries.
16558 hardcode_into_libs=$hardcode_into_libs
16559
16560 # Compile-time system search path for libraries.
16561 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16562
16563 # Run-time system search path for libraries.
16564 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16565
16566 # Whether dlopen is supported.
16567 dlopen_support=$enable_dlopen
16568
16569 # Whether dlopen of programs is supported.
16570 dlopen_self=$enable_dlopen_self
16571
16572 # Whether dlopen of statically linked programs is supported.
16573 dlopen_self_static=$enable_dlopen_self_static
16574
16575 # Commands to strip libraries.
16576 old_striplib=$lt_old_striplib
16577 striplib=$lt_striplib
16578
16579
16580 # The linker used to build libraries.
16581 LD=$lt_LD
16582
16583 # How to create reloadable object files.
16584 reload_flag=$lt_reload_flag
16585 reload_cmds=$lt_reload_cmds
16586
16587 # Commands used to build an old-style archive.
16588 old_archive_cmds=$lt_old_archive_cmds
16589
16590 # A language specific compiler.
16591 CC=$lt_compiler
16592
16593 # Is the compiler the GNU compiler?
16594 with_gcc=$GCC
16595
16596 # Compiler flag to turn off builtin functions.
16597 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16598
16599 # How to pass a linker flag through the compiler.
16600 wl=$lt_lt_prog_compiler_wl
16601
16602 # Additional compiler flags for building library objects.
16603 pic_flag=$lt_lt_prog_compiler_pic
16604
16605 # Compiler flag to prevent dynamic linking.
16606 link_static_flag=$lt_lt_prog_compiler_static
16607
16608 # Does compiler simultaneously support -c and -o options?
16609 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16610
16611 # Whether or not to add -lc for building shared libraries.
16612 build_libtool_need_lc=$archive_cmds_need_lc
16613
16614 # Whether or not to disallow shared libs when runtime libs are static.
16615 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16616
16617 # Compiler flag to allow reflexive dlopens.
16618 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16619
16620 # Compiler flag to generate shared objects directly from archives.
16621 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16622
16623 # Whether the compiler copes with passing no objects directly.
16624 compiler_needs_object=$lt_compiler_needs_object
16625
16626 # Create an old-style archive from a shared archive.
16627 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16628
16629 # Create a temporary old-style archive to link instead of a shared archive.
16630 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16631
16632 # Commands used to build a shared archive.
16633 archive_cmds=$lt_archive_cmds
16634 archive_expsym_cmds=$lt_archive_expsym_cmds
16635
16636 # Commands used to build a loadable module if different from building
16637 # a shared archive.
16638 module_cmds=$lt_module_cmds
16639 module_expsym_cmds=$lt_module_expsym_cmds
16640
16641 # Whether we are building with GNU ld or not.
16642 with_gnu_ld=$lt_with_gnu_ld
16643
16644 # Flag that allows shared libraries with undefined symbols to be built.
16645 allow_undefined_flag=$lt_allow_undefined_flag
16646
16647 # Flag that enforces no undefined symbols.
16648 no_undefined_flag=$lt_no_undefined_flag
16649
16650 # Flag to hardcode \$libdir into a binary during linking.
16651 # This must work even if \$libdir does not exist
16652 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16653
16654 # If ld is used when linking, flag to hardcode \$libdir into a binary
16655 # during linking.  This must work even if \$libdir does not exist.
16656 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16657
16658 # Whether we need a single "-rpath" flag with a separated argument.
16659 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16660
16661 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16662 # DIR into the resulting binary.
16663 hardcode_direct=$hardcode_direct
16664
16665 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16666 # DIR into the resulting binary and the resulting library dependency is
16667 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16668 # library is relocated.
16669 hardcode_direct_absolute=$hardcode_direct_absolute
16670
16671 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16672 # into the resulting binary.
16673 hardcode_minus_L=$hardcode_minus_L
16674
16675 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16676 # into the resulting binary.
16677 hardcode_shlibpath_var=$hardcode_shlibpath_var
16678
16679 # Set to "yes" if building a shared library automatically hardcodes DIR
16680 # into the library and all subsequent libraries and executables linked
16681 # against it.
16682 hardcode_automatic=$hardcode_automatic
16683
16684 # Set to yes if linker adds runtime paths of dependent libraries
16685 # to runtime path list.
16686 inherit_rpath=$inherit_rpath
16687
16688 # Whether libtool must link a program against all its dependency libraries.
16689 link_all_deplibs=$link_all_deplibs
16690
16691 # Fix the shell variable \$srcfile for the compiler.
16692 fix_srcfile_path=$lt_fix_srcfile_path
16693
16694 # Set to "yes" if exported symbols are required.
16695 always_export_symbols=$always_export_symbols
16696
16697 # The commands to list exported symbols.
16698 export_symbols_cmds=$lt_export_symbols_cmds
16699
16700 # Symbols that should not be listed in the preloaded symbols.
16701 exclude_expsyms=$lt_exclude_expsyms
16702
16703 # Symbols that must always be exported.
16704 include_expsyms=$lt_include_expsyms
16705
16706 # Commands necessary for linking programs (against libraries) with templates.
16707 prelink_cmds=$lt_prelink_cmds
16708
16709 # Specify filename containing input files.
16710 file_list_spec=$lt_file_list_spec
16711
16712 # How to hardcode a shared library path into an executable.
16713 hardcode_action=$hardcode_action
16714
16715 # The directories searched by this compiler when creating a shared library.
16716 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16717
16718 # Dependencies to place before and after the objects being linked to
16719 # create a shared library.
16720 predep_objects=$lt_predep_objects
16721 postdep_objects=$lt_postdep_objects
16722 predeps=$lt_predeps
16723 postdeps=$lt_postdeps
16724
16725 # The library search path used internally by the compiler when linking
16726 # a shared library.
16727 compiler_lib_search_path=$lt_compiler_lib_search_path
16728
16729 # ### END LIBTOOL CONFIG
16730
16731 _LT_EOF
16732
16733   case $host_os in
16734   aix3*)
16735     cat <<\_LT_EOF >> "$cfgfile"
16736 # AIX sometimes has problems with the GCC collect2 program.  For some
16737 # reason, if we set the COLLECT_NAMES environment variable, the problems
16738 # vanish in a puff of smoke.
16739 if test "X${COLLECT_NAMES+set}" != Xset; then
16740   COLLECT_NAMES=
16741   export COLLECT_NAMES
16742 fi
16743 _LT_EOF
16744     ;;
16745   esac
16746
16747
16748 ltmain="$ac_aux_dir/ltmain.sh"
16749
16750
16751   # We use sed instead of cat because bash on DJGPP gets confused if
16752   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16753   # text mode, it properly converts lines to CR/LF.  This bash problem
16754   # is reportedly fixed, but why not run on old versions too?
16755   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16756     || (rm -f "$cfgfile"; exit 1)
16757
16758   case $xsi_shell in
16759   yes)
16760     cat << \_LT_EOF >> "$cfgfile"
16761
16762 # func_dirname file append nondir_replacement
16763 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16764 # otherwise set result to NONDIR_REPLACEMENT.
16765 func_dirname ()
16766 {
16767   case ${1} in
16768     */*) func_dirname_result="${1%/*}${2}" ;;
16769     *  ) func_dirname_result="${3}" ;;
16770   esac
16771 }
16772
16773 # func_basename file
16774 func_basename ()
16775 {
16776   func_basename_result="${1##*/}"
16777 }
16778
16779 # func_dirname_and_basename file append nondir_replacement
16780 # perform func_basename and func_dirname in a single function
16781 # call:
16782 #   dirname:  Compute the dirname of FILE.  If nonempty,
16783 #             add APPEND to the result, otherwise set result
16784 #             to NONDIR_REPLACEMENT.
16785 #             value returned in "$func_dirname_result"
16786 #   basename: Compute filename of FILE.
16787 #             value retuned in "$func_basename_result"
16788 # Implementation must be kept synchronized with func_dirname
16789 # and func_basename. For efficiency, we do not delegate to
16790 # those functions but instead duplicate the functionality here.
16791 func_dirname_and_basename ()
16792 {
16793   case ${1} in
16794     */*) func_dirname_result="${1%/*}${2}" ;;
16795     *  ) func_dirname_result="${3}" ;;
16796   esac
16797   func_basename_result="${1##*/}"
16798 }
16799
16800 # func_stripname prefix suffix name
16801 # strip PREFIX and SUFFIX off of NAME.
16802 # PREFIX and SUFFIX must not contain globbing or regex special
16803 # characters, hashes, percent signs, but SUFFIX may contain a leading
16804 # dot (in which case that matches only a dot).
16805 func_stripname ()
16806 {
16807   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16808   # positional parameters, so assign one to ordinary parameter first.
16809   func_stripname_result=${3}
16810   func_stripname_result=${func_stripname_result#"${1}"}
16811   func_stripname_result=${func_stripname_result%"${2}"}
16812 }
16813
16814 # func_opt_split
16815 func_opt_split ()
16816 {
16817   func_opt_split_opt=${1%%=*}
16818   func_opt_split_arg=${1#*=}
16819 }
16820
16821 # func_lo2o object
16822 func_lo2o ()
16823 {
16824   case ${1} in
16825     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16826     *)    func_lo2o_result=${1} ;;
16827   esac
16828 }
16829
16830 # func_xform libobj-or-source
16831 func_xform ()
16832 {
16833   func_xform_result=${1%.*}.lo
16834 }
16835
16836 # func_arith arithmetic-term...
16837 func_arith ()
16838 {
16839   func_arith_result=$(( $* ))
16840 }
16841
16842 # func_len string
16843 # STRING may not start with a hyphen.
16844 func_len ()
16845 {
16846   func_len_result=${#1}
16847 }
16848
16849 _LT_EOF
16850     ;;
16851   *) # Bourne compatible functions.
16852     cat << \_LT_EOF >> "$cfgfile"
16853
16854 # func_dirname file append nondir_replacement
16855 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16856 # otherwise set result to NONDIR_REPLACEMENT.
16857 func_dirname ()
16858 {
16859   # Extract subdirectory from the argument.
16860   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16861   if test "X$func_dirname_result" = "X${1}"; then
16862     func_dirname_result="${3}"
16863   else
16864     func_dirname_result="$func_dirname_result${2}"
16865   fi
16866 }
16867
16868 # func_basename file
16869 func_basename ()
16870 {
16871   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16872 }
16873
16874
16875 # func_stripname prefix suffix name
16876 # strip PREFIX and SUFFIX off of NAME.
16877 # PREFIX and SUFFIX must not contain globbing or regex special
16878 # characters, hashes, percent signs, but SUFFIX may contain a leading
16879 # dot (in which case that matches only a dot).
16880 # func_strip_suffix prefix name
16881 func_stripname ()
16882 {
16883   case ${2} in
16884     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16885     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16886   esac
16887 }
16888
16889 # sed scripts:
16890 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16891 my_sed_long_arg='1s/^-[^=]*=//'
16892
16893 # func_opt_split
16894 func_opt_split ()
16895 {
16896   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16897   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16898 }
16899
16900 # func_lo2o object
16901 func_lo2o ()
16902 {
16903   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16904 }
16905
16906 # func_xform libobj-or-source
16907 func_xform ()
16908 {
16909   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16910 }
16911
16912 # func_arith arithmetic-term...
16913 func_arith ()
16914 {
16915   func_arith_result=`expr "$@"`
16916 }
16917
16918 # func_len string
16919 # STRING may not start with a hyphen.
16920 func_len ()
16921 {
16922   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16923 }
16924
16925 _LT_EOF
16926 esac
16927
16928 case $lt_shell_append in
16929   yes)
16930     cat << \_LT_EOF >> "$cfgfile"
16931
16932 # func_append var value
16933 # Append VALUE to the end of shell variable VAR.
16934 func_append ()
16935 {
16936   eval "$1+=\$2"
16937 }
16938 _LT_EOF
16939     ;;
16940   *)
16941     cat << \_LT_EOF >> "$cfgfile"
16942
16943 # func_append var value
16944 # Append VALUE to the end of shell variable VAR.
16945 func_append ()
16946 {
16947   eval "$1=\$$1\$2"
16948 }
16949
16950 _LT_EOF
16951     ;;
16952   esac
16953
16954
16955   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16956     || (rm -f "$cfgfile"; exit 1)
16957
16958   mv -f "$cfgfile" "$ofile" ||
16959     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16960   chmod +x "$ofile"
16961
16962
16963     cat <<_LT_EOF >> "$ofile"
16964
16965 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16966
16967 # The linker used to build libraries.
16968 LD=$lt_LD_CXX
16969
16970 # How to create reloadable object files.
16971 reload_flag=$lt_reload_flag_CXX
16972 reload_cmds=$lt_reload_cmds_CXX
16973
16974 # Commands used to build an old-style archive.
16975 old_archive_cmds=$lt_old_archive_cmds_CXX
16976
16977 # A language specific compiler.
16978 CC=$lt_compiler_CXX
16979
16980 # Is the compiler the GNU compiler?
16981 with_gcc=$GCC_CXX
16982
16983 # Compiler flag to turn off builtin functions.
16984 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16985
16986 # How to pass a linker flag through the compiler.
16987 wl=$lt_lt_prog_compiler_wl_CXX
16988
16989 # Additional compiler flags for building library objects.
16990 pic_flag=$lt_lt_prog_compiler_pic_CXX
16991
16992 # Compiler flag to prevent dynamic linking.
16993 link_static_flag=$lt_lt_prog_compiler_static_CXX
16994
16995 # Does compiler simultaneously support -c and -o options?
16996 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16997
16998 # Whether or not to add -lc for building shared libraries.
16999 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17000
17001 # Whether or not to disallow shared libs when runtime libs are static.
17002 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17003
17004 # Compiler flag to allow reflexive dlopens.
17005 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17006
17007 # Compiler flag to generate shared objects directly from archives.
17008 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17009
17010 # Whether the compiler copes with passing no objects directly.
17011 compiler_needs_object=$lt_compiler_needs_object_CXX
17012
17013 # Create an old-style archive from a shared archive.
17014 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17015
17016 # Create a temporary old-style archive to link instead of a shared archive.
17017 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17018
17019 # Commands used to build a shared archive.
17020 archive_cmds=$lt_archive_cmds_CXX
17021 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17022
17023 # Commands used to build a loadable module if different from building
17024 # a shared archive.
17025 module_cmds=$lt_module_cmds_CXX
17026 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17027
17028 # Whether we are building with GNU ld or not.
17029 with_gnu_ld=$lt_with_gnu_ld_CXX
17030
17031 # Flag that allows shared libraries with undefined symbols to be built.
17032 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17033
17034 # Flag that enforces no undefined symbols.
17035 no_undefined_flag=$lt_no_undefined_flag_CXX
17036
17037 # Flag to hardcode \$libdir into a binary during linking.
17038 # This must work even if \$libdir does not exist
17039 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17040
17041 # If ld is used when linking, flag to hardcode \$libdir into a binary
17042 # during linking.  This must work even if \$libdir does not exist.
17043 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17044
17045 # Whether we need a single "-rpath" flag with a separated argument.
17046 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17047
17048 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17049 # DIR into the resulting binary.
17050 hardcode_direct=$hardcode_direct_CXX
17051
17052 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17053 # DIR into the resulting binary and the resulting library dependency is
17054 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17055 # library is relocated.
17056 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17057
17058 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17059 # into the resulting binary.
17060 hardcode_minus_L=$hardcode_minus_L_CXX
17061
17062 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17063 # into the resulting binary.
17064 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17065
17066 # Set to "yes" if building a shared library automatically hardcodes DIR
17067 # into the library and all subsequent libraries and executables linked
17068 # against it.
17069 hardcode_automatic=$hardcode_automatic_CXX
17070
17071 # Set to yes if linker adds runtime paths of dependent libraries
17072 # to runtime path list.
17073 inherit_rpath=$inherit_rpath_CXX
17074
17075 # Whether libtool must link a program against all its dependency libraries.
17076 link_all_deplibs=$link_all_deplibs_CXX
17077
17078 # Fix the shell variable \$srcfile for the compiler.
17079 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17080
17081 # Set to "yes" if exported symbols are required.
17082 always_export_symbols=$always_export_symbols_CXX
17083
17084 # The commands to list exported symbols.
17085 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17086
17087 # Symbols that should not be listed in the preloaded symbols.
17088 exclude_expsyms=$lt_exclude_expsyms_CXX
17089
17090 # Symbols that must always be exported.
17091 include_expsyms=$lt_include_expsyms_CXX
17092
17093 # Commands necessary for linking programs (against libraries) with templates.
17094 prelink_cmds=$lt_prelink_cmds_CXX
17095
17096 # Specify filename containing input files.
17097 file_list_spec=$lt_file_list_spec_CXX
17098
17099 # How to hardcode a shared library path into an executable.
17100 hardcode_action=$hardcode_action_CXX
17101
17102 # The directories searched by this compiler when creating a shared library.
17103 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17104
17105 # Dependencies to place before and after the objects being linked to
17106 # create a shared library.
17107 predep_objects=$lt_predep_objects_CXX
17108 postdep_objects=$lt_postdep_objects_CXX
17109 predeps=$lt_predeps_CXX
17110 postdeps=$lt_postdeps_CXX
17111
17112 # The library search path used internally by the compiler when linking
17113 # a shared library.
17114 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17115
17116 # ### END LIBTOOL TAG CONFIG: CXX
17117 _LT_EOF
17118
17119  ;;
17120     "interception/Makefile":F) cat > vpsed$$ << \_EOF
17121 s!`test -f '$<' || echo '$(srcdir)/'`!!
17122 _EOF
17123    sed -f vpsed$$ $ac_file > tmp$$
17124    mv tmp$$ $ac_file
17125    rm vpsed$$
17126    echo 'MULTISUBDIR =' >> $ac_file
17127    ml_norecursion=yes
17128    . ${multi_basedir}/config-ml.in
17129    { ml_norecursion=; unset ml_norecursion;}
17130  ;;
17131     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
17132 s!`test -f '$<' || echo '$(srcdir)/'`!!
17133 _EOF
17134    sed -f vpsed$$ $ac_file > tmp$$
17135    mv tmp$$ $ac_file
17136    rm vpsed$$
17137    echo 'MULTISUBDIR =' >> $ac_file
17138    ml_norecursion=yes
17139    . ${multi_basedir}/config-ml.in
17140    { ml_norecursion=; unset ml_norecursion;}
17141  ;;
17142     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
17143 s!`test -f '$<' || echo '$(srcdir)/'`!!
17144 _EOF
17145    sed -f vpsed$$ $ac_file > tmp$$
17146    mv tmp$$ $ac_file
17147    rm vpsed$$
17148    echo 'MULTISUBDIR =' >> $ac_file
17149    ml_norecursion=yes
17150    . ${multi_basedir}/config-ml.in
17151    { ml_norecursion=; unset ml_norecursion;}
17152  ;;
17153     "asan/Makefile":F) cat > vpsed$$ << \_EOF
17154 s!`test -f '$<' || echo '$(srcdir)/'`!!
17155 _EOF
17156    sed -f vpsed$$ $ac_file > tmp$$
17157    mv tmp$$ $ac_file
17158    rm vpsed$$
17159    echo 'MULTISUBDIR =' >> $ac_file
17160    ml_norecursion=yes
17161    . ${multi_basedir}/config-ml.in
17162    { ml_norecursion=; unset ml_norecursion;}
17163  ;;
17164     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
17165 s!`test -f '$<' || echo '$(srcdir)/'`!!
17166 _EOF
17167    sed -f vpsed$$ $ac_file > tmp$$
17168    mv tmp$$ $ac_file
17169    rm vpsed$$
17170    echo 'MULTISUBDIR =' >> $ac_file
17171    ml_norecursion=yes
17172    . ${multi_basedir}/config-ml.in
17173    { ml_norecursion=; unset ml_norecursion;}
17174  ;;
17175     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
17176 s!`test -f '$<' || echo '$(srcdir)/'`!!
17177 _EOF
17178     sed -f vpsed$$ $ac_file > tmp$$
17179     mv tmp$$ $ac_file
17180     rm vpsed$$
17181     echo 'MULTISUBDIR =' >> $ac_file
17182     ml_norecursion=yes
17183     . ${multi_basedir}/config-ml.in
17184     { ml_norecursion=; unset ml_norecursion;}
17185  ;;
17186
17187   esac
17188 done # for ac_tag
17189
17190
17191 as_fn_exit 0
17192 _ACEOF
17193 ac_clean_files=$ac_clean_files_save
17194
17195 test $ac_write_fail = 0 ||
17196   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17197
17198
17199 # configure is writing to config.log, and then calls config.status.
17200 # config.status does its own redirection, appending to config.log.
17201 # Unfortunately, on DOS this fails, as config.log is still kept open
17202 # by configure, so config.status won't be able to write to it; its
17203 # output is simply discarded.  So we exec the FD to /dev/null,
17204 # effectively closing config.log, so it can be properly (re)opened and
17205 # appended to by config.status.  When coming back to configure, we
17206 # need to make the FD available again.
17207 if test "$no_create" != yes; then
17208   ac_cs_success=:
17209   ac_config_status_args=
17210   test "$silent" = yes &&
17211     ac_config_status_args="$ac_config_status_args --quiet"
17212   exec 5>/dev/null
17213   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17214   exec 5>>config.log
17215   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17216   # would make configure fail if this is the last instruction.
17217   $ac_cs_success || as_fn_exit $?
17218 fi
17219 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17220   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17221 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17222 fi
17223