libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1
 175
 176   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 177     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 180     PATH=/empty FPATH=/empty; export PATH FPATH
 181     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 182       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
 240 $0: your system, including any error possibly output before
 241 $0: this message. Then install a modern shell, or manually
 242 $0: run the script under such a shell if you do have one."
 243   fi
 244   exit 1
 245 fi
 246 fi
 247 fi
 248 SHELL=${CONFIG_SHELL-/bin/sh}
 249 export SHELL
 250 # Unset more variables known to interfere with behavior of common tools.
 251 CLICOLOR_FORCE= GREP_OPTIONS=
 252 unset CLICOLOR_FORCE GREP_OPTIONS
 253
 254 ## --------------------- ##
 255 ## M4sh Shell Functions. ##
 256 ## --------------------- ##
 257 # as_fn_unset VAR
 258 # ---------------
 259 # Portably unset VAR.
 260 as_fn_unset ()
 261 {
 262   { eval $1=; unset $1;}
 263 }
 264 as_unset=as_fn_unset
 265
 266 # as_fn_set_status STATUS
 267 # -----------------------
 268 # Set $? to STATUS, without forking.
 269 as_fn_set_status ()
 270 {
 271   return $1
 272 } # as_fn_set_status
 273
 274 # as_fn_exit STATUS
 275 # -----------------
 276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 277 as_fn_exit ()
 278 {
 279   set +e
 280   as_fn_set_status $1
 281   exit $1
 282 } # as_fn_exit
 283
 284 # as_fn_mkdir_p
 285 # -------------
 286 # Create "$as_dir" as a directory, including parents if necessary.
 287 as_fn_mkdir_p ()
 288 {
 289
 290   case $as_dir in #(
 291   -*) as_dir=./$as_dir;;
 292   esac
 293   test -d "$as_dir" || eval $as_mkdir_p || {
 294     as_dirs=
 295     while :; do
 296       case $as_dir in #(
 297       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 298       *) as_qdir=$as_dir;;
 299       esac
 300       as_dirs="'$as_qdir' $as_dirs"
 301       as_dir=`$as_dirname -- "$as_dir" ||
 302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 303          X"$as_dir" : 'X\(//\)[^/]' \| \
 304          X"$as_dir" : 'X\(//\)$' \| \
 305          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 306 $as_echo X"$as_dir" |
 307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\/\)[^/].*/{
 312             s//\1/
 313             q
 314           }
 315           /^X\(\/\/\)$/{
 316             s//\1/
 317             q
 318           }
 319           /^X\(\/\).*/{
 320             s//\1/
 321             q
 322           }
 323           s/.*/./; q'`
 324       test -d "$as_dir" && break
 325     done
 326     test -z "$as_dirs" || eval "mkdir $as_dirs"
 327   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 328
 329
 330 } # as_fn_mkdir_p
 331 # as_fn_append VAR VALUE
 332 # ----------------------
 333 # Append the text in VALUE to the end of the definition contained in VAR. Take
 334 # advantage of any shell optimizations that allow amortized linear growth over
 335 # repeated appends, instead of the typical quadratic growth present in naive
 336 # implementations.
 337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 338   eval 'as_fn_append ()
 339   {
 340     eval $1+=\$2
 341   }'
 342 else
 343   as_fn_append ()
 344   {
 345     eval $1=\$$1\$2
 346   }
 347 fi # as_fn_append
 348
 349 # as_fn_arith ARG...
 350 # ------------------
 351 # Perform arithmetic evaluation on the ARGs, and store the result in the
 352 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 353 # must be portable across $(()) and expr.
 354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 355   eval 'as_fn_arith ()
 356   {
 357     as_val=$(( $* ))
 358   }'
 359 else
 360   as_fn_arith ()
 361   {
 362     as_val=`expr "$@" || test $? -eq 1`
 363   }
 364 fi # as_fn_arith
 365
 366
 367 # as_fn_error ERROR [LINENO LOG_FD]
 368 # ---------------------------------
 369 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 370 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 371 # script with status $?, using 1 if that was 0.
 372 as_fn_error ()
 373 {
 374   as_status=$?; test $as_status -eq 0 && as_status=1
 375   if test "$3"; then
 376     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 377     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 378   fi
 379   $as_echo "$as_me: error: $1" >&2
 380   as_fn_exit $as_status
 381 } # as_fn_error
 382
 383 if expr a : '\(a\)' >/dev/null 2>&1 &&
 384    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 385   as_expr=expr
 386 else
 387   as_expr=false
 388 fi
 389
 390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 391   as_basename=basename
 392 else
 393   as_basename=false
 394 fi
 395
 396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 397   as_dirname=dirname
 398 else
 399   as_dirname=false
 400 fi
 401
 402 as_me=`$as_basename -- "$0" ||
 403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 404          X"$0" : 'X\(//\)$' \| \
 405          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 406 $as_echo X/"$0" |
 407     sed '/^.*\/\([^/][^/]*\)\/*$/{
 408             s//\1/
 409             q
 410           }
 411           /^X\/\(\/\/\)$/{
 412             s//\1/
 413             q
 414           }
 415           /^X\/\(\/\).*/{
 416             s//\1/
 417             q
 418           }
 419           s/.*/./; q'`
 420
 421 # Avoid depending upon Character Ranges.
 422 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 425 as_cr_digits='0123456789'
 426 as_cr_alnum=$as_cr_Letters$as_cr_digits
 427
 428
 429   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 430   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 431   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 432   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 433   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 434   sed -n '
 435     p
 436     /[$]LINENO/=
 437   ' <$as_myself |
 438     sed '
 439       s/[$]LINENO.*/&-/
 440       t lineno
 441       b
 442       :lineno
 443       N
 444       :loop
 445       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 446       t loop
 447       s/-\n.*//
 448     ' >$as_me.lineno &&
 449   chmod +x "$as_me.lineno" ||
 450     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 451
 452   # Don't try to exec as it changes $[0], causing all sort of problems
 453   # (the dirname of $[0] is not the place where we might find the
 454   # original and so on.  Autoconf is especially sensitive to this).
 455   . "./$as_me.lineno"
 456   # Exit status is that of the last command.
 457   exit
 458 }
 459
 460 ECHO_C= ECHO_N= ECHO_T=
 461 case `echo -n x` in #(((((
 462 -n*)
 463   case `echo 'xy\c'` in
 464   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 465   xy)  ECHO_C='\c';;
 466   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 467        ECHO_T=' ';;
 468   esac;;
 469 *)
 470   ECHO_N='-n';;
 471 esac
 472
 473 rm -f conf$$ conf$$.exe conf$$.file
 474 if test -d conf$$.dir; then
 475   rm -f conf$$.dir/conf$$.file
 476 else
 477   rm -f conf$$.dir
 478   mkdir conf$$.dir 2>/dev/null
 479 fi
 480 if (echo >conf$$.file) 2>/dev/null; then
 481   if ln -s conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s='ln -s'
 483     # ... but there are two gotchas:
 484     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 485     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 486     # In both cases, we have to default to `cp -p'.
 487     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 488       as_ln_s='cp -p'
 489   elif ln conf$$.file conf$$ 2>/dev/null; then
 490     as_ln_s=ln
 491   else
 492     as_ln_s='cp -p'
 493   fi
 494 else
 495   as_ln_s='cp -p'
 496 fi
 497 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 498 rmdir conf$$.dir 2>/dev/null
 499
 500 if mkdir -p . 2>/dev/null; then
 501   as_mkdir_p='mkdir -p "$as_dir"'
 502 else
 503   test -d ./-p && rmdir ./-p
 504   as_mkdir_p=false
 505 fi
 506
 507 if test -x / >/dev/null 2>&1; then
 508   as_test_x='test -x'
 509 else
 510   if ls -dL / >/dev/null 2>&1; then
 511     as_ls_L_option=L
 512   else
 513     as_ls_L_option=
 514   fi
 515   as_test_x='
 516     eval sh -c '\''
 517       if test -d "$1"; then
 518         test -d "$1/.";
 519       else
 520         case $1 in #(
 521         -*)set "./$1";;
 522         esac;
 523         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 524         ???[sx]*):;;*)false;;esac;fi
 525     '\'' sh
 526   '
 527 fi
 528 as_executable_p=$as_test_x
 529
 530 # Sed expression to map a string onto a valid CPP name.
 531 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 532
 533 # Sed expression to map a string onto a valid variable name.
 534 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 535
 536 SHELL=${CONFIG_SHELL-/bin/sh}
 537
 538
 539 exec 7<&0 </dev/null 6>&1
 540
 541 # Name of the host.
 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 543 # so uname gets run too.
 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 545
 546 #
 547 # Initializations.
 548 #
 549 ac_default_prefix=/usr/local
 550 ac_clean_files=
 551 ac_config_libobj_dir=.
 552 LIBOBJS=
 553 cross_compiling=no
 554 subdirs=
 555 MFLAGS=
 556 MAKEFLAGS=
 557
 558 # Identity of this package.
 559 PACKAGE_NAME='package-unused'
 560 PACKAGE_TARNAME='package-unused'
 561 PACKAGE_VERSION='version-unused'
 562 PACKAGE_STRING='package-unused version-unused'
 563 PACKAGE_BUGREPORT='libsanitizer'
 564 PACKAGE_URL=''
 565
 566 ac_unique_file="include/sanitizer/common_interface_defs.h"
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 get_gcc_base_ver
 608 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
 609 TSAN_TARGET_DEPENDENT_OBJECTS
 610 LIBBACKTRACE_SUPPORTED_FALSE
 611 LIBBACKTRACE_SUPPORTED_TRUE
 612 RPC_DEFS
 613 BACKTRACE_SUPPORTS_THREADS
 614 BACKTRACE_USES_MALLOC
 615 ALLOC_FILE
 616 VIEW_FILE
 617 BACKTRACE_SUPPORTED
 618 FORMAT_FILE
 619 SANITIZER_SUPPORTED_FALSE
 620 SANITIZER_SUPPORTED_TRUE
 621 USING_MAC_INTERPOSE_FALSE
 622 USING_MAC_INTERPOSE_TRUE
 623 link_liblsan
 624 link_libubsan
 625 link_libtsan
 626 link_libasan
 627 LSAN_SUPPORTED_FALSE
 628 LSAN_SUPPORTED_TRUE
 629 TSAN_SUPPORTED_FALSE
 630 TSAN_SUPPORTED_TRUE
 631 enable_static
 632 enable_shared
 633 CXXCPP
 634 OTOOL64
 635 OTOOL
 636 LIPO
 637 NMEDIT
 638 DSYMUTIL
 639 AR
 640 OBJDUMP
 641 LN_S
 642 NM
 643 ac_ct_DUMPBIN
 644 DUMPBIN
 645 LD
 646 FGREP
 647 SED
 648 LIBTOOL
 649 RANLIB
 650 am__fastdepCCAS_FALSE
 651 am__fastdepCCAS_TRUE
 652 CCASDEPMODE
 653 CCASFLAGS
 654 CCAS
 655 am__fastdepCXX_FALSE
 656 am__fastdepCXX_TRUE
 657 CXXDEPMODE
 658 ac_ct_CXX
 659 CXXFLAGS
 660 CXX
 661 toolexeclibdir
 662 toolexecdir
 663 MAINT
 664 MAINTAINER_MODE_FALSE
 665 MAINTAINER_MODE_TRUE
 666 am__fastdepCC_FALSE
 667 am__fastdepCC_TRUE
 668 CCDEPMODE
 669 am__nodep
 670 AMDEPBACKSLASH
 671 AMDEP_FALSE
 672 AMDEP_TRUE
 673 am__quote
 674 am__include
 675 DEPDIR
 676 am__untar
 677 am__tar
 678 AMTAR
 679 am__leading_dot
 680 SET_MAKE
 681 AWK
 682 mkdir_p
 683 MKDIR_P
 684 INSTALL_STRIP_PROGRAM
 685 STRIP
 686 install_sh
 687 MAKEINFO
 688 AUTOHEADER
 689 AUTOMAKE
 690 AUTOCONF
 691 ACLOCAL
 692 VERSION
 693 PACKAGE
 694 CYGPATH_W
 695 am__isrc
 696 INSTALL_DATA
 697 INSTALL_SCRIPT
 698 INSTALL_PROGRAM
 699 LIBSTDCXX_RAW_CXX_LDFLAGS
 700 LIBSTDCXX_RAW_CXX_CXXFLAGS
 701 target_noncanonical
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 build_os
 711 build_vendor
 712 build_cpu
 713 build
 714 EGREP
 715 GREP
 716 CPP
 717 OBJEXT
 718 EXEEXT
 719 ac_ct_CC
 720 CPPFLAGS
 721 LDFLAGS
 722 CFLAGS
 723 CC
 724 multi_basedir
 725 target_alias
 726 host_alias
 727 build_alias
 728 LIBS
 729 ECHO_T
 730 ECHO_N
 731 ECHO_C
 732 DEFS
 733 mandir
 734 localedir
 735 libdir
 736 psdir
 737 pdfdir
 738 dvidir
 739 htmldir
 740 infodir
 741 docdir
 742 oldincludedir
 743 includedir
 744 localstatedir
 745 sharedstatedir
 746 sysconfdir
 747 datadir
 748 datarootdir
 749 libexecdir
 750 sbindir
 751 bindir
 752 program_transform_name
 753 prefix
 754 exec_prefix
 755 PACKAGE_URL
 756 PACKAGE_BUGREPORT
 757 PACKAGE_STRING
 758 PACKAGE_VERSION
 759 PACKAGE_TARNAME
 760 PACKAGE_NAME
 761 PATH_SEPARATOR
 762 SHELL'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 enable_multilib
 767 enable_version_specific_runtime_libs
 768 enable_dependency_tracking
 769 enable_maintainer_mode
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 with_gcc_major_version_only
 777 '
 778       ac_precious_vars='build_alias
 779 host_alias
 780 target_alias
 781 CC
 782 CFLAGS
 783 LDFLAGS
 784 LIBS
 785 CPPFLAGS
 786 CPP
 787 CXX
 788 CXXFLAGS
 789 CCC
 790 CCAS
 791 CCASFLAGS
 792 CXXCPP'
 793
 794
 795 # Initialize some variables set by options.
 796 ac_init_help=
 797 ac_init_version=false
 798 ac_unrecognized_opts=
 799 ac_unrecognized_sep=
 800 # The variables have the same names as the options, with
 801 # dashes changed to underlines.
 802 cache_file=/dev/null
 803 exec_prefix=NONE
 804 no_create=
 805 no_recursion=
 806 prefix=NONE
 807 program_prefix=NONE
 808 program_suffix=NONE
 809 program_transform_name=s,x,x,
 810 silent=
 811 site=
 812 srcdir=
 813 verbose=
 814 x_includes=NONE
 815 x_libraries=NONE
 816
 817 # Installation directory options.
 818 # These are left unexpanded so users can "make install exec_prefix=/foo"
 819 # and all the variables that are supposed to be based on exec_prefix
 820 # by default will actually change.
 821 # Use braces instead of parens because sh, perl, etc. also accept them.
 822 # (The list follows the same order as the GNU Coding Standards.)
 823 bindir='${exec_prefix}/bin'
 824 sbindir='${exec_prefix}/sbin'
 825 libexecdir='${exec_prefix}/libexec'
 826 datarootdir='${prefix}/share'
 827 datadir='${datarootdir}'
 828 sysconfdir='${prefix}/etc'
 829 sharedstatedir='${prefix}/com'
 830 localstatedir='${prefix}/var'
 831 includedir='${prefix}/include'
 832 oldincludedir='/usr/include'
 833 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 834 infodir='${datarootdir}/info'
 835 htmldir='${docdir}'
 836 dvidir='${docdir}'
 837 pdfdir='${docdir}'
 838 psdir='${docdir}'
 839 libdir='${exec_prefix}/lib'
 840 localedir='${datarootdir}/locale'
 841 mandir='${datarootdir}/man'
 842
 843 ac_prev=
 844 ac_dashdash=
 845 for ac_option
 846 do
 847   # If the previous option needs an argument, assign it.
 848   if test -n "$ac_prev"; then
 849     eval $ac_prev=\$ac_option
 850     ac_prev=
 851     continue
 852   fi
 853
 854   case $ac_option in
 855   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 856   *)    ac_optarg=yes ;;
 857   esac
 858
 859   # Accept the important Cygnus configure options, so we can diagnose typos.
 860
 861   case $ac_dashdash$ac_option in
 862   --)
 863     ac_dashdash=yes ;;
 864
 865   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 866     ac_prev=bindir ;;
 867   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 868     bindir=$ac_optarg ;;
 869
 870   -build | --build | --buil | --bui | --bu)
 871     ac_prev=build_alias ;;
 872   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 873     build_alias=$ac_optarg ;;
 874
 875   -cache-file | --cache-file | --cache-fil | --cache-fi \
 876   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 877     ac_prev=cache_file ;;
 878   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 879   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 880     cache_file=$ac_optarg ;;
 881
 882   --config-cache | -C)
 883     cache_file=config.cache ;;
 884
 885   -datadir | --datadir | --datadi | --datad)
 886     ac_prev=datadir ;;
 887   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 888     datadir=$ac_optarg ;;
 889
 890   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 891   | --dataroo | --dataro | --datar)
 892     ac_prev=datarootdir ;;
 893   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 894   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 895     datarootdir=$ac_optarg ;;
 896
 897   -disable-* | --disable-*)
 898     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 899     # Reject names that are not valid shell variable names.
 900     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 901       as_fn_error "invalid feature name: $ac_useropt"
 902     ac_useropt_orig=$ac_useropt
 903     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 904     case $ac_user_opts in
 905       *"
 906 "enable_$ac_useropt"
 907 "*) ;;
 908       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 909          ac_unrecognized_sep=', ';;
 910     esac
 911     eval enable_$ac_useropt=no ;;
 912
 913   -docdir | --docdir | --docdi | --doc | --do)
 914     ac_prev=docdir ;;
 915   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 916     docdir=$ac_optarg ;;
 917
 918   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 919     ac_prev=dvidir ;;
 920   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 921     dvidir=$ac_optarg ;;
 922
 923   -enable-* | --enable-*)
 924     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 925     # Reject names that are not valid shell variable names.
 926     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 927       as_fn_error "invalid feature name: $ac_useropt"
 928     ac_useropt_orig=$ac_useropt
 929     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 930     case $ac_user_opts in
 931       *"
 932 "enable_$ac_useropt"
 933 "*) ;;
 934       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 935          ac_unrecognized_sep=', ';;
 936     esac
 937     eval enable_$ac_useropt=\$ac_optarg ;;
 938
 939   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 940   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 941   | --exec | --exe | --ex)
 942     ac_prev=exec_prefix ;;
 943   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 944   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 945   | --exec=* | --exe=* | --ex=*)
 946     exec_prefix=$ac_optarg ;;
 947
 948   -gas | --gas | --ga | --g)
 949     # Obsolete; use --with-gas.
 950     with_gas=yes ;;
 951
 952   -help | --help | --hel | --he | -h)
 953     ac_init_help=long ;;
 954   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 955     ac_init_help=recursive ;;
 956   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 957     ac_init_help=short ;;
 958
 959   -host | --host | --hos | --ho)
 960     ac_prev=host_alias ;;
 961   -host=* | --host=* | --hos=* | --ho=*)
 962     host_alias=$ac_optarg ;;
 963
 964   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 965     ac_prev=htmldir ;;
 966   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 967   | --ht=*)
 968     htmldir=$ac_optarg ;;
 969
 970   -includedir | --includedir | --includedi | --included | --include \
 971   | --includ | --inclu | --incl | --inc)
 972     ac_prev=includedir ;;
 973   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 974   | --includ=* | --inclu=* | --incl=* | --inc=*)
 975     includedir=$ac_optarg ;;
 976
 977   -infodir | --infodir | --infodi | --infod | --info | --inf)
 978     ac_prev=infodir ;;
 979   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 980     infodir=$ac_optarg ;;
 981
 982   -libdir | --libdir | --libdi | --libd)
 983     ac_prev=libdir ;;
 984   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 985     libdir=$ac_optarg ;;
 986
 987   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 988   | --libexe | --libex | --libe)
 989     ac_prev=libexecdir ;;
 990   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 991   | --libexe=* | --libex=* | --libe=*)
 992     libexecdir=$ac_optarg ;;
 993
 994   -localedir | --localedir | --localedi | --localed | --locale)
 995     ac_prev=localedir ;;
 996   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 997     localedir=$ac_optarg ;;
 998
 999   -localstatedir | --localstatedir | --localstatedi | --localstated \
1000   | --localstate | --localstat | --localsta | --localst | --locals)
1001     ac_prev=localstatedir ;;
1002   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1003   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1004     localstatedir=$ac_optarg ;;
1005
1006   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1007     ac_prev=mandir ;;
1008   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1009     mandir=$ac_optarg ;;
1010
1011   -nfp | --nfp | --nf)
1012     # Obsolete; use --without-fp.
1013     with_fp=no ;;
1014
1015   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1016   | --no-cr | --no-c | -n)
1017     no_create=yes ;;
1018
1019   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1020   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1021     no_recursion=yes ;;
1022
1023   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1024   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1025   | --oldin | --oldi | --old | --ol | --o)
1026     ac_prev=oldincludedir ;;
1027   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1028   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1029   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1030     oldincludedir=$ac_optarg ;;
1031
1032   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1033     ac_prev=prefix ;;
1034   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1035     prefix=$ac_optarg ;;
1036
1037   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1038   | --program-pre | --program-pr | --program-p)
1039     ac_prev=program_prefix ;;
1040   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1041   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1042     program_prefix=$ac_optarg ;;
1043
1044   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1045   | --program-suf | --program-su | --program-s)
1046     ac_prev=program_suffix ;;
1047   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1048   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1049     program_suffix=$ac_optarg ;;
1050
1051   -program-transform-name | --program-transform-name \
1052   | --program-transform-nam | --program-transform-na \
1053   | --program-transform-n | --program-transform- \
1054   | --program-transform | --program-transfor \
1055   | --program-transfo | --program-transf \
1056   | --program-trans | --program-tran \
1057   | --progr-tra | --program-tr | --program-t)
1058     ac_prev=program_transform_name ;;
1059   -program-transform-name=* | --program-transform-name=* \
1060   | --program-transform-nam=* | --program-transform-na=* \
1061   | --program-transform-n=* | --program-transform-=* \
1062   | --program-transform=* | --program-transfor=* \
1063   | --program-transfo=* | --program-transf=* \
1064   | --program-trans=* | --program-tran=* \
1065   | --progr-tra=* | --program-tr=* | --program-t=*)
1066     program_transform_name=$ac_optarg ;;
1067
1068   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1069     ac_prev=pdfdir ;;
1070   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1071     pdfdir=$ac_optarg ;;
1072
1073   -psdir | --psdir | --psdi | --psd | --ps)
1074     ac_prev=psdir ;;
1075   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1076     psdir=$ac_optarg ;;
1077
1078   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1079   | -silent | --silent | --silen | --sile | --sil)
1080     silent=yes ;;
1081
1082   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1083     ac_prev=sbindir ;;
1084   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1085   | --sbi=* | --sb=*)
1086     sbindir=$ac_optarg ;;
1087
1088   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1089   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1090   | --sharedst | --shareds | --shared | --share | --shar \
1091   | --sha | --sh)
1092     ac_prev=sharedstatedir ;;
1093   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1094   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1095   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1096   | --sha=* | --sh=*)
1097     sharedstatedir=$ac_optarg ;;
1098
1099   -site | --site | --sit)
1100     ac_prev=site ;;
1101   -site=* | --site=* | --sit=*)
1102     site=$ac_optarg ;;
1103
1104   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1105     ac_prev=srcdir ;;
1106   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1107     srcdir=$ac_optarg ;;
1108
1109   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1110   | --syscon | --sysco | --sysc | --sys | --sy)
1111     ac_prev=sysconfdir ;;
1112   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1113   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1114     sysconfdir=$ac_optarg ;;
1115
1116   -target | --target | --targe | --targ | --tar | --ta | --t)
1117     ac_prev=target_alias ;;
1118   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1119     target_alias=$ac_optarg ;;
1120
1121   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1122     verbose=yes ;;
1123
1124   -version | --version | --versio | --versi | --vers | -V)
1125     ac_init_version=: ;;
1126
1127   -with-* | --with-*)
1128     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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--with-$ac_useropt_orig"
1139          ac_unrecognized_sep=', ';;
1140     esac
1141     eval with_$ac_useropt=\$ac_optarg ;;
1142
1143   -without-* | --without-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=no ;;
1158
1159   --x)
1160     # Obsolete; use --with-x.
1161     with_x=yes ;;
1162
1163   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1164   | --x-incl | --x-inc | --x-in | --x-i)
1165     ac_prev=x_includes ;;
1166   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1167   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1168     x_includes=$ac_optarg ;;
1169
1170   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1171   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1172     ac_prev=x_libraries ;;
1173   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1174   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1175     x_libraries=$ac_optarg ;;
1176
1177   -*) as_fn_error "unrecognized option: \`$ac_option'
1178 Try \`$0 --help' for more information."
1179     ;;
1180
1181   *=*)
1182     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1183     # Reject names that are not valid shell variable names.
1184     case $ac_envvar in #(
1185       '' | [0-9]* | *[!_$as_cr_alnum]* )
1186       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1187     esac
1188     eval $ac_envvar=\$ac_optarg
1189     export $ac_envvar ;;
1190
1191   *)
1192     # FIXME: should be removed in autoconf 3.0.
1193     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1194     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1195       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1196     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1197     ;;
1198
1199   esac
1200 done
1201
1202 if test -n "$ac_prev"; then
1203   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1204   as_fn_error "missing argument to $ac_option"
1205 fi
1206
1207 if test -n "$ac_unrecognized_opts"; then
1208   case $enable_option_checking in
1209     no) ;;
1210     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1211     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1212   esac
1213 fi
1214
1215 # Check all directory arguments for consistency.
1216 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1217                 datadir sysconfdir sharedstatedir localstatedir includedir \
1218                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1219                 libdir localedir mandir
1220 do
1221   eval ac_val=\$$ac_var
1222   # Remove trailing slashes.
1223   case $ac_val in
1224     */ )
1225       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1226       eval $ac_var=\$ac_val;;
1227   esac
1228   # Be sure to have absolute directory names.
1229   case $ac_val in
1230     [\\/$]* | ?:[\\/]* )  continue;;
1231     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1232   esac
1233   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1234 done
1235
1236 # There might be people who depend on the old broken behavior: `$host'
1237 # used to hold the argument of --host etc.
1238 # FIXME: To remove some day.
1239 build=$build_alias
1240 host=$host_alias
1241 target=$target_alias
1242
1243 # FIXME: To remove some day.
1244 if test "x$host_alias" != x; then
1245   if test "x$build_alias" = x; then
1246     cross_compiling=maybe
1247     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1248     If a cross compiler is detected then cross compile mode will be used." >&2
1249   elif test "x$build_alias" != "x$host_alias"; then
1250     cross_compiling=yes
1251   fi
1252 fi
1253
1254 ac_tool_prefix=
1255 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1256
1257 test "$silent" = yes && exec 6>/dev/null
1258
1259
1260 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1261 ac_ls_di=`ls -di .` &&
1262 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1263   as_fn_error "working directory cannot be determined"
1264 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1265   as_fn_error "pwd does not report name of working directory"
1266
1267
1268 # Find the source files, if location was not specified.
1269 if test -z "$srcdir"; then
1270   ac_srcdir_defaulted=yes
1271   # Try the directory containing this script, then the parent directory.
1272   ac_confdir=`$as_dirname -- "$as_myself" ||
1273 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1274          X"$as_myself" : 'X\(//\)[^/]' \| \
1275          X"$as_myself" : 'X\(//\)$' \| \
1276          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1277 $as_echo X"$as_myself" |
1278     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)[^/].*/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\).*/{
1291             s//\1/
1292             q
1293           }
1294           s/.*/./; q'`
1295   srcdir=$ac_confdir
1296   if test ! -r "$srcdir/$ac_unique_file"; then
1297     srcdir=..
1298   fi
1299 else
1300   ac_srcdir_defaulted=no
1301 fi
1302 if test ! -r "$srcdir/$ac_unique_file"; then
1303   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1304   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1305 fi
1306 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1307 ac_abs_confdir=`(
1308         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1309         pwd)`
1310 # When building in place, set srcdir=.
1311 if test "$ac_abs_confdir" = "$ac_pwd"; then
1312   srcdir=.
1313 fi
1314 # Remove unnecessary trailing slashes from srcdir.
1315 # Double slashes in file names in object file debugging info
1316 # mess up M-x gdb in Emacs.
1317 case $srcdir in
1318 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1319 esac
1320 for ac_var in $ac_precious_vars; do
1321   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_env_${ac_var}_value=\$${ac_var}
1323   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1324   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1325 done
1326
1327 #
1328 # Report the --help message.
1329 #
1330 if test "$ac_init_help" = "long"; then
1331   # Omit some internal or obsolete options to make the list less imposing.
1332   # This message is too long to be a string in the A/UX 3.1 sh.
1333   cat <<_ACEOF
1334 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1335
1336 Usage: $0 [OPTION]... [VAR=VALUE]...
1337
1338 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1339 VAR=VALUE.  See below for descriptions of some of the useful variables.
1340
1341 Defaults for the options are specified in brackets.
1342
1343 Configuration:
1344   -h, --help              display this help and exit
1345       --help=short        display options specific to this package
1346       --help=recursive    display the short help of all the included packages
1347   -V, --version           display version information and exit
1348   -q, --quiet, --silent   do not print \`checking...' messages
1349       --cache-file=FILE   cache test results in FILE [disabled]
1350   -C, --config-cache      alias for \`--cache-file=config.cache'
1351   -n, --no-create         do not create output files
1352       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1353
1354 Installation directories:
1355   --prefix=PREFIX         install architecture-independent files in PREFIX
1356                           [$ac_default_prefix]
1357   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1358                           [PREFIX]
1359
1360 By default, \`make install' will install all the files in
1361 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1362 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1363 for instance \`--prefix=\$HOME'.
1364
1365 For better control, use the options below.
1366
1367 Fine tuning of the installation directories:
1368   --bindir=DIR            user executables [EPREFIX/bin]
1369   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1370   --libexecdir=DIR        program executables [EPREFIX/libexec]
1371   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1372   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1373   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1374   --libdir=DIR            object code libraries [EPREFIX/lib]
1375   --includedir=DIR        C header files [PREFIX/include]
1376   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1377   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1378   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1379   --infodir=DIR           info documentation [DATAROOTDIR/info]
1380   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1381   --mandir=DIR            man documentation [DATAROOTDIR/man]
1382   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1383   --htmldir=DIR           html documentation [DOCDIR]
1384   --dvidir=DIR            dvi documentation [DOCDIR]
1385   --pdfdir=DIR            pdf documentation [DOCDIR]
1386   --psdir=DIR             ps documentation [DOCDIR]
1387 _ACEOF
1388
1389   cat <<\_ACEOF
1390
1391 Program names:
1392   --program-prefix=PREFIX            prepend PREFIX to installed program names
1393   --program-suffix=SUFFIX            append SUFFIX to installed program names
1394   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1395
1396 System types:
1397   --build=BUILD     configure for building on BUILD [guessed]
1398   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1399   --target=TARGET   configure for building compilers for TARGET [HOST]
1400 _ACEOF
1401 fi
1402
1403 if test -n "$ac_init_help"; then
1404   case $ac_init_help in
1405      short | recursive ) echo "Configuration of package-unused version-unused:";;
1406    esac
1407   cat <<\_ACEOF
1408
1409 Optional Features:
1410   --disable-option-checking  ignore unrecognized --enable/--with options
1411   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1412   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1413   --enable-multilib       build many library versions (default)
1414   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1415   --disable-dependency-tracking  speeds up one-time build
1416   --enable-dependency-tracking   do not reject slow dependency extractors
1417   --enable-maintainer-mode  enable make rules and dependencies not useful
1418                           (and sometimes confusing) to the casual installer
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424
1425 Optional Packages:
1426   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428   --with-pic              try to use only PIC/non-PIC objects [default=use
1429                           both]
1430   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431   --with-gcc-major-version-only
1432                           use only GCC major number in filesystem paths
1433
1434 Some influential environment variables:
1435   CC          C compiler command
1436   CFLAGS      C compiler flags
1437   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1438               nonstandard directory <lib dir>
1439   LIBS        libraries to pass to the linker, e.g. -l<library>
1440   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1441               you have headers in a nonstandard directory <include dir>
1442   CPP         C preprocessor
1443   CXX         C++ compiler command
1444   CXXFLAGS    C++ compiler flags
1445   CCAS        assembler compiler command (defaults to CC)
1446   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1447   CXXCPP      C++ preprocessor
1448
1449 Use these variables to override the choices made by `configure' or to help
1450 it to find libraries and programs with nonstandard names/locations.
1451
1452 Report bugs to <libsanitizer>.
1453 _ACEOF
1454 ac_status=$?
1455 fi
1456
1457 if test "$ac_init_help" = "recursive"; then
1458   # If there are subdirs, report their specific --help.
1459   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1460     test -d "$ac_dir" ||
1461       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1462       continue
1463     ac_builddir=.
1464
1465 case "$ac_dir" in
1466 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467 *)
1468   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1469   # A ".." for each directory in $ac_dir_suffix.
1470   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1471   case $ac_top_builddir_sub in
1472   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1474   esac ;;
1475 esac
1476 ac_abs_top_builddir=$ac_pwd
1477 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1478 # for backward compatibility:
1479 ac_top_builddir=$ac_top_build_prefix
1480
1481 case $srcdir in
1482   .)  # We are building in place.
1483     ac_srcdir=.
1484     ac_top_srcdir=$ac_top_builddir_sub
1485     ac_abs_top_srcdir=$ac_pwd ;;
1486   [\\/]* | ?:[\\/]* )  # Absolute name.
1487     ac_srcdir=$srcdir$ac_dir_suffix;
1488     ac_top_srcdir=$srcdir
1489     ac_abs_top_srcdir=$srcdir ;;
1490   *) # Relative name.
1491     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1492     ac_top_srcdir=$ac_top_build_prefix$srcdir
1493     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1494 esac
1495 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1496
1497     cd "$ac_dir" || { ac_status=$?; continue; }
1498     # Check for guested configure.
1499     if test -f "$ac_srcdir/configure.gnu"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1502     elif test -f "$ac_srcdir/configure"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure" --help=recursive
1505     else
1506       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1507     fi || ac_status=$?
1508     cd "$ac_pwd" || { ac_status=$?; break; }
1509   done
1510 fi
1511
1512 test -n "$ac_init_help" && exit $ac_status
1513 if $ac_init_version; then
1514   cat <<\_ACEOF
1515 package-unused configure version-unused
1516 generated by GNU Autoconf 2.64
1517
1518 Copyright (C) 2009 Free Software Foundation, Inc.
1519 This configure script is free software; the Free Software Foundation
1520 gives unlimited permission to copy, distribute and modify it.
1521 _ACEOF
1522   exit
1523 fi
1524
1525 ## ------------------------ ##
1526 ## Autoconf initialization. ##
1527 ## ------------------------ ##
1528
1529 # ac_fn_c_try_compile LINENO
1530 # --------------------------
1531 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1532 ac_fn_c_try_compile ()
1533 {
1534   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1535   rm -f conftest.$ac_objext
1536   if { { ac_try="$ac_compile"
1537 case "(($ac_try" in
1538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1539   *) ac_try_echo=$ac_try;;
1540 esac
1541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1542 $as_echo "$ac_try_echo"; } >&5
1543   (eval "$ac_compile") 2>conftest.err
1544   ac_status=$?
1545   if test -s conftest.err; then
1546     grep -v '^ *+' conftest.err >conftest.er1
1547     cat conftest.er1 >&5
1548     mv -f conftest.er1 conftest.err
1549   fi
1550   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1551   test $ac_status = 0; } && {
1552          test -z "$ac_c_werror_flag" ||
1553          test ! -s conftest.err
1554        } && test -s conftest.$ac_objext; then :
1555   ac_retval=0
1556 else
1557   $as_echo "$as_me: failed program was:" >&5
1558 sed 's/^/| /' conftest.$ac_ext >&5
1559
1560         ac_retval=1
1561 fi
1562   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1563   return $ac_retval
1564
1565 } # ac_fn_c_try_compile
1566
1567 # ac_fn_c_try_cpp LINENO
1568 # ----------------------
1569 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1570 ac_fn_c_try_cpp ()
1571 {
1572   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1573   if { { ac_try="$ac_cpp conftest.$ac_ext"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } >/dev/null && {
1589          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        }; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597     ac_retval=1
1598 fi
1599   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600   return $ac_retval
1601
1602 } # ac_fn_c_try_cpp
1603
1604 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1605 # -------------------------------------------------------
1606 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1607 # the include files in INCLUDES and setting the cache variable VAR
1608 # accordingly.
1609 ac_fn_c_check_header_mongrel ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614 $as_echo_n "checking for $2... " >&6; }
1615 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1616   $as_echo_n "(cached) " >&6
1617 fi
1618 eval ac_res=\$$3
1619                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1620 $as_echo "$ac_res" >&6; }
1621 else
1622   # Is the header compilable?
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1624 $as_echo_n "checking $2 usability... " >&6; }
1625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1626 /* end confdefs.h.  */
1627 $4
1628 #include <$2>
1629 _ACEOF
1630 if ac_fn_c_try_compile "$LINENO"; then :
1631   ac_header_compiler=yes
1632 else
1633   ac_header_compiler=no
1634 fi
1635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1637 $as_echo "$ac_header_compiler" >&6; }
1638
1639 # Is the header present?
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1641 $as_echo_n "checking $2 presence... " >&6; }
1642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1643 /* end confdefs.h.  */
1644 #include <$2>
1645 _ACEOF
1646 if ac_fn_c_try_cpp "$LINENO"; then :
1647   ac_header_preproc=yes
1648 else
1649   ac_header_preproc=no
1650 fi
1651 rm -f conftest.err conftest.$ac_ext
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1653 $as_echo "$ac_header_preproc" >&6; }
1654
1655 # So?  What about this header?
1656 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1657   yes:no: )
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1659 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1661 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1662     ;;
1663   no:yes:* )
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1665 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1667 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1669 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1671 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1673 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1674 ( cat <<\_ASBOX
1675 ## --------------------------- ##
1676 ## Report this to libsanitizer ##
1677 ## --------------------------- ##
1678 _ASBOX
1679      ) | sed "s/^/$as_me: WARNING:     /" >&2
1680     ;;
1681 esac
1682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1683 $as_echo_n "checking for $2... " >&6; }
1684 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   eval "$3=\$ac_header_compiler"
1688 fi
1689 eval ac_res=\$$3
1690                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 fi
1693   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1694
1695 } # ac_fn_c_check_header_mongrel
1696
1697 # ac_fn_c_try_run LINENO
1698 # ----------------------
1699 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1700 # that executables *can* be run.
1701 ac_fn_c_try_run ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   if { { ac_try="$ac_link"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_link") 2>&5
1712   ac_status=$?
1713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1714   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1715   { { case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_try") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; }; }; then :
1725   ac_retval=0
1726 else
1727   $as_echo "$as_me: program exited with status $ac_status" >&5
1728        $as_echo "$as_me: failed program was:" >&5
1729 sed 's/^/| /' conftest.$ac_ext >&5
1730
1731        ac_retval=$ac_status
1732 fi
1733   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1734   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1735   return $ac_retval
1736
1737 } # ac_fn_c_try_run
1738
1739 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1740 # -------------------------------------------------------
1741 # Tests whether HEADER exists and can be compiled using the include files in
1742 # INCLUDES, setting the cache variable VAR accordingly.
1743 ac_fn_c_check_header_compile ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1749   $as_echo_n "(cached) " >&6
1750 else
1751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 $4
1754 #include <$2>
1755 _ACEOF
1756 if ac_fn_c_try_compile "$LINENO"; then :
1757   eval "$3=yes"
1758 else
1759   eval "$3=no"
1760 fi
1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1762 fi
1763 eval ac_res=\$$3
1764                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1766   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767
1768 } # ac_fn_c_check_header_compile
1769
1770 # ac_fn_cxx_try_compile LINENO
1771 # ----------------------------
1772 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1773 ac_fn_cxx_try_compile ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   rm -f conftest.$ac_objext
1777   if { { ac_try="$ac_compile"
1778 case "(($ac_try" in
1779   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1780   *) ac_try_echo=$ac_try;;
1781 esac
1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1783 $as_echo "$ac_try_echo"; } >&5
1784   (eval "$ac_compile") 2>conftest.err
1785   ac_status=$?
1786   if test -s conftest.err; then
1787     grep -v '^ *+' conftest.err >conftest.er1
1788     cat conftest.er1 >&5
1789     mv -f conftest.er1 conftest.err
1790   fi
1791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1792   test $ac_status = 0; } && {
1793          test -z "$ac_cxx_werror_flag" ||
1794          test ! -s conftest.err
1795        } && test -s conftest.$ac_objext; then :
1796   ac_retval=0
1797 else
1798   $as_echo "$as_me: failed program was:" >&5
1799 sed 's/^/| /' conftest.$ac_ext >&5
1800
1801         ac_retval=1
1802 fi
1803   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1804   return $ac_retval
1805
1806 } # ac_fn_cxx_try_compile
1807
1808 # ac_fn_c_try_link LINENO
1809 # -----------------------
1810 # Try to link conftest.$ac_ext, and return whether this succeeded.
1811 ac_fn_c_try_link ()
1812 {
1813   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814   rm -f conftest.$ac_objext conftest$ac_exeext
1815   if { { ac_try="$ac_link"
1816 case "(($ac_try" in
1817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1818   *) ac_try_echo=$ac_try;;
1819 esac
1820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1821 $as_echo "$ac_try_echo"; } >&5
1822   (eval "$ac_link") 2>conftest.err
1823   ac_status=$?
1824   if test -s conftest.err; then
1825     grep -v '^ *+' conftest.err >conftest.er1
1826     cat conftest.er1 >&5
1827     mv -f conftest.er1 conftest.err
1828   fi
1829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1830   test $ac_status = 0; } && {
1831          test -z "$ac_c_werror_flag" ||
1832          test ! -s conftest.err
1833        } && test -s conftest$ac_exeext && {
1834          test "$cross_compiling" = yes ||
1835          $as_test_x conftest$ac_exeext
1836        }; then :
1837   ac_retval=0
1838 else
1839   $as_echo "$as_me: failed program was:" >&5
1840 sed 's/^/| /' conftest.$ac_ext >&5
1841
1842         ac_retval=1
1843 fi
1844   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1845   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1846   # interfere with the next link command; also delete a directory that is
1847   # left behind by Apple's compiler.  We do this before executing the actions.
1848   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1849   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1850   return $ac_retval
1851
1852 } # ac_fn_c_try_link
1853
1854 # ac_fn_c_check_func LINENO FUNC VAR
1855 # ----------------------------------
1856 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1857 ac_fn_c_check_func ()
1858 {
1859   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h.  */
1867 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1868    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1869 #define $2 innocuous_$2
1870
1871 /* System header to define __stub macros and hopefully few prototypes,
1872     which can conflict with char $2 (); below.
1873     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1874     <limits.h> exists even on freestanding compilers.  */
1875
1876 #ifdef __STDC__
1877 # include <limits.h>
1878 #else
1879 # include <assert.h>
1880 #endif
1881
1882 #undef $2
1883
1884 /* Override any GCC internal prototype to avoid an error.
1885    Use char because int might match the return type of a GCC
1886    builtin and then its argument prototype would still apply.  */
1887 #ifdef __cplusplus
1888 extern "C"
1889 #endif
1890 char $2 ();
1891 /* The GNU C library defines this for functions which it implements
1892     to always fail with ENOSYS.  Some functions are actually named
1893     something starting with __ and the normal name is an alias.  */
1894 #if defined __stub_$2 || defined __stub___$2
1895 choke me
1896 #endif
1897
1898 int
1899 main ()
1900 {
1901 return $2 ();
1902   ;
1903   return 0;
1904 }
1905 _ACEOF
1906 if ac_fn_c_try_link "$LINENO"; then :
1907   eval "$3=yes"
1908 else
1909   eval "$3=no"
1910 fi
1911 rm -f core conftest.err conftest.$ac_objext \
1912     conftest$ac_exeext conftest.$ac_ext
1913 fi
1914 eval ac_res=\$$3
1915                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1916 $as_echo "$ac_res" >&6; }
1917   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1918
1919 } # ac_fn_c_check_func
1920
1921 # ac_fn_cxx_try_cpp LINENO
1922 # ------------------------
1923 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1924 ac_fn_cxx_try_cpp ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   if { { ac_try="$ac_cpp conftest.$ac_ext"
1928 case "(($ac_try" in
1929   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1930   *) ac_try_echo=$ac_try;;
1931 esac
1932 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1933 $as_echo "$ac_try_echo"; } >&5
1934   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1935   ac_status=$?
1936   if test -s conftest.err; then
1937     grep -v '^ *+' conftest.err >conftest.er1
1938     cat conftest.er1 >&5
1939     mv -f conftest.er1 conftest.err
1940   fi
1941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1942   test $ac_status = 0; } >/dev/null && {
1943          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1944          test ! -s conftest.err
1945        }; then :
1946   ac_retval=0
1947 else
1948   $as_echo "$as_me: failed program was:" >&5
1949 sed 's/^/| /' conftest.$ac_ext >&5
1950
1951     ac_retval=1
1952 fi
1953   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1954   return $ac_retval
1955
1956 } # ac_fn_cxx_try_cpp
1957
1958 # ac_fn_cxx_try_link LINENO
1959 # -------------------------
1960 # Try to link conftest.$ac_ext, and return whether this succeeded.
1961 ac_fn_cxx_try_link ()
1962 {
1963   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964   rm -f conftest.$ac_objext conftest$ac_exeext
1965   if { { ac_try="$ac_link"
1966 case "(($ac_try" in
1967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1968   *) ac_try_echo=$ac_try;;
1969 esac
1970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1971 $as_echo "$ac_try_echo"; } >&5
1972   (eval "$ac_link") 2>conftest.err
1973   ac_status=$?
1974   if test -s conftest.err; then
1975     grep -v '^ *+' conftest.err >conftest.er1
1976     cat conftest.er1 >&5
1977     mv -f conftest.er1 conftest.err
1978   fi
1979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1980   test $ac_status = 0; } && {
1981          test -z "$ac_cxx_werror_flag" ||
1982          test ! -s conftest.err
1983        } && test -s conftest$ac_exeext && {
1984          test "$cross_compiling" = yes ||
1985          $as_test_x conftest$ac_exeext
1986        }; then :
1987   ac_retval=0
1988 else
1989   $as_echo "$as_me: failed program was:" >&5
1990 sed 's/^/| /' conftest.$ac_ext >&5
1991
1992         ac_retval=1
1993 fi
1994   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1995   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1996   # interfere with the next link command; also delete a directory that is
1997   # left behind by Apple's compiler.  We do this before executing the actions.
1998   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1999   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2000   return $ac_retval
2001
2002 } # ac_fn_cxx_try_link
2003
2004 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2005 # --------------------------------------------
2006 # Tries to find the compile-time value of EXPR in a program that includes
2007 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2008 # computed
2009 ac_fn_c_compute_int ()
2010 {
2011   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012   if test "$cross_compiling" = yes; then
2013     # Depending upon the size, compute the lo and hi bounds.
2014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 $4
2017 int
2018 main ()
2019 {
2020 static int test_array [1 - 2 * !(($2) >= 0)];
2021 test_array [0] = 0
2022
2023   ;
2024   return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028   ac_lo=0 ac_mid=0
2029   while :; do
2030     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2031 /* end confdefs.h.  */
2032 $4
2033 int
2034 main ()
2035 {
2036 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2037 test_array [0] = 0
2038
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044   ac_hi=$ac_mid; break
2045 else
2046   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2047                         if test $ac_lo -le $ac_mid; then
2048                           ac_lo= ac_hi=
2049                           break
2050                         fi
2051                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054   done
2055 else
2056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057 /* end confdefs.h.  */
2058 $4
2059 int
2060 main ()
2061 {
2062 static int test_array [1 - 2 * !(($2) < 0)];
2063 test_array [0] = 0
2064
2065   ;
2066   return 0;
2067 }
2068 _ACEOF
2069 if ac_fn_c_try_compile "$LINENO"; then :
2070   ac_hi=-1 ac_mid=-1
2071   while :; do
2072     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073 /* end confdefs.h.  */
2074 $4
2075 int
2076 main ()
2077 {
2078 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2079 test_array [0] = 0
2080
2081   ;
2082   return 0;
2083 }
2084 _ACEOF
2085 if ac_fn_c_try_compile "$LINENO"; then :
2086   ac_lo=$ac_mid; break
2087 else
2088   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2089                         if test $ac_mid -le $ac_hi; then
2090                           ac_lo= ac_hi=
2091                           break
2092                         fi
2093                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2094 fi
2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096   done
2097 else
2098   ac_lo= ac_hi=
2099 fi
2100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2101 fi
2102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2103 # Binary search between lo and hi bounds.
2104 while test "x$ac_lo" != "x$ac_hi"; do
2105   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 int
2110 main ()
2111 {
2112 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2113 test_array [0] = 0
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120   ac_hi=$ac_mid
2121 else
2122   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2123 fi
2124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2125 done
2126 case $ac_lo in #((
2127 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2128 '') ac_retval=1 ;;
2129 esac
2130   else
2131     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h.  */
2133 $4
2134 static long int longval () { return $2; }
2135 static unsigned long int ulongval () { return $2; }
2136 #include <stdio.h>
2137 #include <stdlib.h>
2138 int
2139 main ()
2140 {
2141
2142   FILE *f = fopen ("conftest.val", "w");
2143   if (! f)
2144     return 1;
2145   if (($2) < 0)
2146     {
2147       long int i = longval ();
2148       if (i != ($2))
2149         return 1;
2150       fprintf (f, "%ld", i);
2151     }
2152   else
2153     {
2154       unsigned long int i = ulongval ();
2155       if (i != ($2))
2156         return 1;
2157       fprintf (f, "%lu", i);
2158     }
2159   /* Do not output a trailing newline, as this causes \r\n confusion
2160      on some platforms.  */
2161   return ferror (f) || fclose (f) != 0;
2162
2163   ;
2164   return 0;
2165 }
2166 _ACEOF
2167 if ac_fn_c_try_run "$LINENO"; then :
2168   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2169 else
2170   ac_retval=1
2171 fi
2172 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2173   conftest.$ac_objext conftest.beam conftest.$ac_ext
2174 rm -f conftest.val
2175
2176   fi
2177   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2178   return $ac_retval
2179
2180 } # ac_fn_c_compute_int
2181
2182 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2183 # -------------------------------------------
2184 # Tests whether TYPE exists after having included INCLUDES, setting cache
2185 # variable VAR accordingly.
2186 ac_fn_c_check_type ()
2187 {
2188   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2190 $as_echo_n "checking for $2... " >&6; }
2191 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2192   $as_echo_n "(cached) " >&6
2193 else
2194   eval "$3=no"
2195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2196 /* end confdefs.h.  */
2197 $4
2198 int
2199 main ()
2200 {
2201 if (sizeof ($2))
2202          return 0;
2203   ;
2204   return 0;
2205 }
2206 _ACEOF
2207 if ac_fn_c_try_compile "$LINENO"; then :
2208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209 /* end confdefs.h.  */
2210 $4
2211 int
2212 main ()
2213 {
2214 if (sizeof (($2)))
2215             return 0;
2216   ;
2217   return 0;
2218 }
2219 _ACEOF
2220 if ac_fn_c_try_compile "$LINENO"; then :
2221
2222 else
2223   eval "$3=yes"
2224 fi
2225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2226 fi
2227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2228 fi
2229 eval ac_res=\$$3
2230                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2231 $as_echo "$ac_res" >&6; }
2232   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2233
2234 } # ac_fn_c_check_type
2235
2236 # ac_fn_c_check_decl LINENO SYMBOL VAR
2237 # ------------------------------------
2238 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2239 ac_fn_c_check_decl ()
2240 {
2241   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2242   as_decl_name=`echo $2|sed 's/ *(.*//'`
2243   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2245 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2246 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2247   $as_echo_n "(cached) " >&6
2248 else
2249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h.  */
2251 $4
2252 int
2253 main ()
2254 {
2255 #ifndef $as_decl_name
2256 #ifdef __cplusplus
2257   (void) $as_decl_use;
2258 #else
2259   (void) $as_decl_name;
2260 #endif
2261 #endif
2262
2263   ;
2264   return 0;
2265 }
2266 _ACEOF
2267 if ac_fn_c_try_compile "$LINENO"; then :
2268   eval "$3=yes"
2269 else
2270   eval "$3=no"
2271 fi
2272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273 fi
2274 eval ac_res=\$$3
2275                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2276 $as_echo "$ac_res" >&6; }
2277   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2278
2279 } # ac_fn_c_check_decl
2280 cat >config.log <<_ACEOF
2281 This file contains any messages produced by compilers while
2282 running configure, to aid debugging if configure makes a mistake.
2283
2284 It was created by package-unused $as_me version-unused, which was
2285 generated by GNU Autoconf 2.64.  Invocation command line was
2286
2287   $ $0 $@
2288
2289 _ACEOF
2290 exec 5>>config.log
2291 {
2292 cat <<_ASUNAME
2293 ## --------- ##
2294 ## Platform. ##
2295 ## --------- ##
2296
2297 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2298 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2299 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2300 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2301 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2302
2303 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2304 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2305
2306 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2307 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2308 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2309 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2310 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2311 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2312 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2313
2314 _ASUNAME
2315
2316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317 for as_dir in $PATH
2318 do
2319   IFS=$as_save_IFS
2320   test -z "$as_dir" && as_dir=.
2321     $as_echo "PATH: $as_dir"
2322   done
2323 IFS=$as_save_IFS
2324
2325 } >&5
2326
2327 cat >&5 <<_ACEOF
2328
2329
2330 ## ----------- ##
2331 ## Core tests. ##
2332 ## ----------- ##
2333
2334 _ACEOF
2335
2336
2337 # Keep a trace of the command line.
2338 # Strip out --no-create and --no-recursion so they do not pile up.
2339 # Strip out --silent because we don't want to record it for future runs.
2340 # Also quote any args containing shell meta-characters.
2341 # Make two passes to allow for proper duplicate-argument suppression.
2342 ac_configure_args=
2343 ac_configure_args0=
2344 ac_configure_args1=
2345 ac_must_keep_next=false
2346 for ac_pass in 1 2
2347 do
2348   for ac_arg
2349   do
2350     case $ac_arg in
2351     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2352     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2353     | -silent | --silent | --silen | --sile | --sil)
2354       continue ;;
2355     *\'*)
2356       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2357     esac
2358     case $ac_pass in
2359     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2360     2)
2361       as_fn_append ac_configure_args1 " '$ac_arg'"
2362       if test $ac_must_keep_next = true; then
2363         ac_must_keep_next=false # Got value, back to normal.
2364       else
2365         case $ac_arg in
2366           *=* | --config-cache | -C | -disable-* | --disable-* \
2367           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2368           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2369           | -with-* | --with-* | -without-* | --without-* | --x)
2370             case "$ac_configure_args0 " in
2371               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2372             esac
2373             ;;
2374           -* ) ac_must_keep_next=true ;;
2375         esac
2376       fi
2377       as_fn_append ac_configure_args " '$ac_arg'"
2378       ;;
2379     esac
2380   done
2381 done
2382 { ac_configure_args0=; unset ac_configure_args0;}
2383 { ac_configure_args1=; unset ac_configure_args1;}
2384
2385 # When interrupted or exit'd, cleanup temporary files, and complete
2386 # config.log.  We remove comments because anyway the quotes in there
2387 # would cause problems or look ugly.
2388 # WARNING: Use '\'' to represent an apostrophe within the trap.
2389 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2390 trap 'exit_status=$?
2391   # Save into config.log some information that might help in debugging.
2392   {
2393     echo
2394
2395     cat <<\_ASBOX
2396 ## ---------------- ##
2397 ## Cache variables. ##
2398 ## ---------------- ##
2399 _ASBOX
2400     echo
2401     # The following way of writing the cache mishandles newlines in values,
2402 (
2403   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2404     eval ac_val=\$$ac_var
2405     case $ac_val in #(
2406     *${as_nl}*)
2407       case $ac_var in #(
2408       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2409 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2410       esac
2411       case $ac_var in #(
2412       _ | IFS | as_nl) ;; #(
2413       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2414       *) { eval $ac_var=; unset $ac_var;} ;;
2415       esac ;;
2416     esac
2417   done
2418   (set) 2>&1 |
2419     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2420     *${as_nl}ac_space=\ *)
2421       sed -n \
2422         "s/'\''/'\''\\\\'\'''\''/g;
2423           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2424       ;; #(
2425     *)
2426       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2427       ;;
2428     esac |
2429     sort
2430 )
2431     echo
2432
2433     cat <<\_ASBOX
2434 ## ----------------- ##
2435 ## Output variables. ##
2436 ## ----------------- ##
2437 _ASBOX
2438     echo
2439     for ac_var in $ac_subst_vars
2440     do
2441       eval ac_val=\$$ac_var
2442       case $ac_val in
2443       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2444       esac
2445       $as_echo "$ac_var='\''$ac_val'\''"
2446     done | sort
2447     echo
2448
2449     if test -n "$ac_subst_files"; then
2450       cat <<\_ASBOX
2451 ## ------------------- ##
2452 ## File substitutions. ##
2453 ## ------------------- ##
2454 _ASBOX
2455       echo
2456       for ac_var in $ac_subst_files
2457       do
2458         eval ac_val=\$$ac_var
2459         case $ac_val in
2460         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2461         esac
2462         $as_echo "$ac_var='\''$ac_val'\''"
2463       done | sort
2464       echo
2465     fi
2466
2467     if test -s confdefs.h; then
2468       cat <<\_ASBOX
2469 ## ----------- ##
2470 ## confdefs.h. ##
2471 ## ----------- ##
2472 _ASBOX
2473       echo
2474       cat confdefs.h
2475       echo
2476     fi
2477     test "$ac_signal" != 0 &&
2478       $as_echo "$as_me: caught signal $ac_signal"
2479     $as_echo "$as_me: exit $exit_status"
2480   } >&5
2481   rm -f core *.core core.conftest.* &&
2482     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2483     exit $exit_status
2484 ' 0
2485 for ac_signal in 1 2 13 15; do
2486   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2487 done
2488 ac_signal=0
2489
2490 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2491 rm -f -r conftest* confdefs.h
2492
2493 $as_echo "/* confdefs.h */" > confdefs.h
2494
2495 # Predefined preprocessor variables.
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_NAME "$PACKAGE_NAME"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_STRING "$PACKAGE_STRING"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2515 _ACEOF
2516
2517 cat >>confdefs.h <<_ACEOF
2518 #define PACKAGE_URL "$PACKAGE_URL"
2519 _ACEOF
2520
2521
2522 # Let the site file select an alternate cache file if it wants to.
2523 # Prefer an explicitly selected file to automatically selected ones.
2524 ac_site_file1=NONE
2525 ac_site_file2=NONE
2526 if test -n "$CONFIG_SITE"; then
2527   ac_site_file1=$CONFIG_SITE
2528 elif test "x$prefix" != xNONE; then
2529   ac_site_file1=$prefix/share/config.site
2530   ac_site_file2=$prefix/etc/config.site
2531 else
2532   ac_site_file1=$ac_default_prefix/share/config.site
2533   ac_site_file2=$ac_default_prefix/etc/config.site
2534 fi
2535 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536 do
2537   test "x$ac_site_file" = xNONE && continue
2538   if test -r "$ac_site_file"; then
2539     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541     sed 's/^/| /' "$ac_site_file" >&5
2542     . "$ac_site_file"
2543   fi
2544 done
2545
2546 if test -r "$cache_file"; then
2547   # Some versions of bash will fail to source /dev/null (special
2548   # files actually), so we avoid doing that.
2549   if test -f "$cache_file"; then
2550     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2551 $as_echo "$as_me: loading cache $cache_file" >&6;}
2552     case $cache_file in
2553       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2554       *)                      . "./$cache_file";;
2555     esac
2556   fi
2557 else
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2559 $as_echo "$as_me: creating cache $cache_file" >&6;}
2560   >$cache_file
2561 fi
2562
2563 # Check that the precious variables saved in the cache have kept the same
2564 # value.
2565 ac_cache_corrupted=false
2566 for ac_var in $ac_precious_vars; do
2567   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2568   eval ac_new_set=\$ac_env_${ac_var}_set
2569   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2570   eval ac_new_val=\$ac_env_${ac_var}_value
2571   case $ac_old_set,$ac_new_set in
2572     set,)
2573       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2574 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2575       ac_cache_corrupted=: ;;
2576     ,set)
2577       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2578 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2579       ac_cache_corrupted=: ;;
2580     ,);;
2581     *)
2582       if test "x$ac_old_val" != "x$ac_new_val"; then
2583         # differences in whitespace do not lead to failure.
2584         ac_old_val_w=`echo x $ac_old_val`
2585         ac_new_val_w=`echo x $ac_new_val`
2586         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2587           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2588 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2589           ac_cache_corrupted=:
2590         else
2591           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2592 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2593           eval $ac_var=\$ac_old_val
2594         fi
2595         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2596 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2597         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2598 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2599       fi;;
2600   esac
2601   # Pass precious variables to config.status.
2602   if test "$ac_new_set" = set; then
2603     case $ac_new_val in
2604     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2605     *) ac_arg=$ac_var=$ac_new_val ;;
2606     esac
2607     case " $ac_configure_args " in
2608       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2609       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2610     esac
2611   fi
2612 done
2613 if $ac_cache_corrupted; then
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2615 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2617 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2618   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2619 fi
2620 ## -------------------- ##
2621 ## Main body of script. ##
2622 ## -------------------- ##
2623
2624 ac_ext=c
2625 ac_cpp='$CPP $CPPFLAGS'
2626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2629
2630
2631
2632
2633
2634
2635
2636 # Default to --enable-multilib
2637 # Check whether --enable-multilib was given.
2638 if test "${enable_multilib+set}" = set; then :
2639   enableval=$enable_multilib; case "$enableval" in
2640   yes) multilib=yes ;;
2641   no)  multilib=no ;;
2642   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2643  esac
2644 else
2645   multilib=yes
2646 fi
2647
2648
2649 # We may get other options which we leave undocumented:
2650 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2651 # See config-ml.in if you want the gory details.
2652
2653 if test "$srcdir" = "."; then
2654   if test "$with_target_subdir" != "."; then
2655     multi_basedir="$srcdir/$with_multisrctop../.."
2656   else
2657     multi_basedir="$srcdir/$with_multisrctop.."
2658   fi
2659 else
2660   multi_basedir="$srcdir/.."
2661 fi
2662
2663
2664 # Even if the default multilib is not a cross compilation,
2665 # it may be that some of the other multilibs are.
2666 if test $cross_compiling = no && test $multilib = yes \
2667    && test "x${with_multisubdir}" != x ; then
2668    cross_compiling=maybe
2669 fi
2670
2671 ac_config_commands="$ac_config_commands default-1"
2672
2673
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2675 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2676 # Check whether --enable-version-specific-runtime-libs was given.
2677 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2678   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2679  yes) version_specific_libs=yes ;;
2680  no)  version_specific_libs=no ;;
2681  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2682  esac
2683 else
2684   version_specific_libs=no
2685 fi
2686
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2688 $as_echo "$version_specific_libs" >&6; }
2689
2690 ac_ext=c
2691 ac_cpp='$CPP $CPPFLAGS'
2692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2695 if test -n "$ac_tool_prefix"; then
2696   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2697 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2699 $as_echo_n "checking for $ac_word... " >&6; }
2700 if test "${ac_cv_prog_CC+set}" = set; then :
2701   $as_echo_n "(cached) " >&6
2702 else
2703   if test -n "$CC"; then
2704   ac_cv_prog_CC="$CC" # Let the user override the test.
2705 else
2706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2707 for as_dir in $PATH
2708 do
2709   IFS=$as_save_IFS
2710   test -z "$as_dir" && as_dir=.
2711     for ac_exec_ext in '' $ac_executable_extensions; do
2712   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2713     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715     break 2
2716   fi
2717 done
2718   done
2719 IFS=$as_save_IFS
2720
2721 fi
2722 fi
2723 CC=$ac_cv_prog_CC
2724 if test -n "$CC"; then
2725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2726 $as_echo "$CC" >&6; }
2727 else
2728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2729 $as_echo "no" >&6; }
2730 fi
2731
2732
2733 fi
2734 if test -z "$ac_cv_prog_CC"; then
2735   ac_ct_CC=$CC
2736   # Extract the first word of "gcc", so it can be a program name with args.
2737 set dummy gcc; ac_word=$2
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739 $as_echo_n "checking for $ac_word... " >&6; }
2740 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2741   $as_echo_n "(cached) " >&6
2742 else
2743   if test -n "$ac_ct_CC"; then
2744   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2745 else
2746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747 for as_dir in $PATH
2748 do
2749   IFS=$as_save_IFS
2750   test -z "$as_dir" && as_dir=.
2751     for ac_exec_ext in '' $ac_executable_extensions; do
2752   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2753     ac_cv_prog_ac_ct_CC="gcc"
2754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755     break 2
2756   fi
2757 done
2758   done
2759 IFS=$as_save_IFS
2760
2761 fi
2762 fi
2763 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2764 if test -n "$ac_ct_CC"; then
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2766 $as_echo "$ac_ct_CC" >&6; }
2767 else
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2770 fi
2771
2772   if test "x$ac_ct_CC" = x; then
2773     CC=""
2774   else
2775     case $cross_compiling:$ac_tool_warned in
2776 yes:)
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2779 ac_tool_warned=yes ;;
2780 esac
2781     CC=$ac_ct_CC
2782   fi
2783 else
2784   CC="$ac_cv_prog_CC"
2785 fi
2786
2787 if test -z "$CC"; then
2788           if test -n "$ac_tool_prefix"; then
2789     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2790 set dummy ${ac_tool_prefix}cc; ac_word=$2
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2792 $as_echo_n "checking for $ac_word... " >&6; }
2793 if test "${ac_cv_prog_CC+set}" = set; then :
2794   $as_echo_n "(cached) " >&6
2795 else
2796   if test -n "$CC"; then
2797   ac_cv_prog_CC="$CC" # Let the user override the test.
2798 else
2799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2800 for as_dir in $PATH
2801 do
2802   IFS=$as_save_IFS
2803   test -z "$as_dir" && as_dir=.
2804     for ac_exec_ext in '' $ac_executable_extensions; do
2805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2806     ac_cv_prog_CC="${ac_tool_prefix}cc"
2807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2808     break 2
2809   fi
2810 done
2811   done
2812 IFS=$as_save_IFS
2813
2814 fi
2815 fi
2816 CC=$ac_cv_prog_CC
2817 if test -n "$CC"; then
2818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2819 $as_echo "$CC" >&6; }
2820 else
2821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2822 $as_echo "no" >&6; }
2823 fi
2824
2825
2826   fi
2827 fi
2828 if test -z "$CC"; then
2829   # Extract the first word of "cc", so it can be a program name with args.
2830 set dummy cc; ac_word=$2
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2832 $as_echo_n "checking for $ac_word... " >&6; }
2833 if test "${ac_cv_prog_CC+set}" = set; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   if test -n "$CC"; then
2837   ac_cv_prog_CC="$CC" # Let the user override the test.
2838 else
2839   ac_prog_rejected=no
2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841 for as_dir in $PATH
2842 do
2843   IFS=$as_save_IFS
2844   test -z "$as_dir" && as_dir=.
2845     for ac_exec_ext in '' $ac_executable_extensions; do
2846   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2847     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2848        ac_prog_rejected=yes
2849        continue
2850      fi
2851     ac_cv_prog_CC="cc"
2852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2853     break 2
2854   fi
2855 done
2856   done
2857 IFS=$as_save_IFS
2858
2859 if test $ac_prog_rejected = yes; then
2860   # We found a bogon in the path, so make sure we never use it.
2861   set dummy $ac_cv_prog_CC
2862   shift
2863   if test $# != 0; then
2864     # We chose a different compiler from the bogus one.
2865     # However, it has the same basename, so the bogon will be chosen
2866     # first if we set CC to just the basename; use the full file name.
2867     shift
2868     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2869   fi
2870 fi
2871 fi
2872 fi
2873 CC=$ac_cv_prog_CC
2874 if test -n "$CC"; then
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2876 $as_echo "$CC" >&6; }
2877 else
2878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2879 $as_echo "no" >&6; }
2880 fi
2881
2882
2883 fi
2884 if test -z "$CC"; then
2885   if test -n "$ac_tool_prefix"; then
2886   for ac_prog in cl.exe
2887   do
2888     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2889 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2891 $as_echo_n "checking for $ac_word... " >&6; }
2892 if test "${ac_cv_prog_CC+set}" = set; then :
2893   $as_echo_n "(cached) " >&6
2894 else
2895   if test -n "$CC"; then
2896   ac_cv_prog_CC="$CC" # Let the user override the test.
2897 else
2898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899 for as_dir in $PATH
2900 do
2901   IFS=$as_save_IFS
2902   test -z "$as_dir" && as_dir=.
2903     for ac_exec_ext in '' $ac_executable_extensions; do
2904   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2905     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2907     break 2
2908   fi
2909 done
2910   done
2911 IFS=$as_save_IFS
2912
2913 fi
2914 fi
2915 CC=$ac_cv_prog_CC
2916 if test -n "$CC"; then
2917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2918 $as_echo "$CC" >&6; }
2919 else
2920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2921 $as_echo "no" >&6; }
2922 fi
2923
2924
2925     test -n "$CC" && break
2926   done
2927 fi
2928 if test -z "$CC"; then
2929   ac_ct_CC=$CC
2930   for ac_prog in cl.exe
2931 do
2932   # Extract the first word of "$ac_prog", so it can be a program name with args.
2933 set dummy $ac_prog; ac_word=$2
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2935 $as_echo_n "checking for $ac_word... " >&6; }
2936 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2937   $as_echo_n "(cached) " >&6
2938 else
2939   if test -n "$ac_ct_CC"; then
2940   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2941 else
2942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2943 for as_dir in $PATH
2944 do
2945   IFS=$as_save_IFS
2946   test -z "$as_dir" && as_dir=.
2947     for ac_exec_ext in '' $ac_executable_extensions; do
2948   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2949     ac_cv_prog_ac_ct_CC="$ac_prog"
2950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2951     break 2
2952   fi
2953 done
2954   done
2955 IFS=$as_save_IFS
2956
2957 fi
2958 fi
2959 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2960 if test -n "$ac_ct_CC"; then
2961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2962 $as_echo "$ac_ct_CC" >&6; }
2963 else
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2965 $as_echo "no" >&6; }
2966 fi
2967
2968
2969   test -n "$ac_ct_CC" && break
2970 done
2971
2972   if test "x$ac_ct_CC" = x; then
2973     CC=""
2974   else
2975     case $cross_compiling:$ac_tool_warned in
2976 yes:)
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2979 ac_tool_warned=yes ;;
2980 esac
2981     CC=$ac_ct_CC
2982   fi
2983 fi
2984
2985 fi
2986
2987
2988 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2989 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2990 as_fn_error "no acceptable C compiler found in \$PATH
2991 See \`config.log' for more details." "$LINENO" 5; }
2992
2993 # Provide some information about the compiler.
2994 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2995 set X $ac_compile
2996 ac_compiler=$2
2997 for ac_option in --version -v -V -qversion; do
2998   { { ac_try="$ac_compiler $ac_option >&5"
2999 case "(($ac_try" in
3000   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3001   *) ac_try_echo=$ac_try;;
3002 esac
3003 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3004 $as_echo "$ac_try_echo"; } >&5
3005   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006   ac_status=$?
3007   if test -s conftest.err; then
3008     sed '10a\
3009 ... rest of stderr output deleted ...
3010          10q' conftest.err >conftest.er1
3011     cat conftest.er1 >&5
3012     rm -f conftest.er1 conftest.err
3013   fi
3014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3015   test $ac_status = 0; }
3016 done
3017
3018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3019 /* end confdefs.h.  */
3020
3021 int
3022 main ()
3023 {
3024
3025   ;
3026   return 0;
3027 }
3028 _ACEOF
3029 ac_clean_files_save=$ac_clean_files
3030 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3031 # Try to create an executable without -o first, disregard a.out.
3032 # It will help us diagnose broken compilers, and finding out an intuition
3033 # of exeext.
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3035 $as_echo_n "checking for C compiler default output file name... " >&6; }
3036 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3037
3038 # The possible output files:
3039 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3040
3041 ac_rmfiles=
3042 for ac_file in $ac_files
3043 do
3044   case $ac_file in
3045     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3046     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3047   esac
3048 done
3049 rm -f $ac_rmfiles
3050
3051 if { { ac_try="$ac_link_default"
3052 case "(($ac_try" in
3053   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3054   *) ac_try_echo=$ac_try;;
3055 esac
3056 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3057 $as_echo "$ac_try_echo"; } >&5
3058   (eval "$ac_link_default") 2>&5
3059   ac_status=$?
3060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3061   test $ac_status = 0; }; then :
3062   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3063 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3064 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3065 # so that the user can short-circuit this test for compilers unknown to
3066 # Autoconf.
3067 for ac_file in $ac_files ''
3068 do
3069   test -f "$ac_file" || continue
3070   case $ac_file in
3071     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3072         ;;
3073     [ab].out )
3074         # We found the default executable, but exeext='' is most
3075         # certainly right.
3076         break;;
3077     *.* )
3078         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3079         then :; else
3080            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3081         fi
3082         # We set ac_cv_exeext here because the later test for it is not
3083         # safe: cross compilers may not add the suffix if given an `-o'
3084         # argument, so we may need to know it at that point already.
3085         # Even if this section looks crufty: it has the advantage of
3086         # actually working.
3087         break;;
3088     * )
3089         break;;
3090   esac
3091 done
3092 test "$ac_cv_exeext" = no && ac_cv_exeext=
3093
3094 else
3095   ac_file=''
3096 fi
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3098 $as_echo "$ac_file" >&6; }
3099 if test -z "$ac_file"; then :
3100   $as_echo "$as_me: failed program was:" >&5
3101 sed 's/^/| /' conftest.$ac_ext >&5
3102
3103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3105 { as_fn_set_status 77
3106 as_fn_error "C compiler cannot create executables
3107 See \`config.log' for more details." "$LINENO" 5; }; }
3108 fi
3109 ac_exeext=$ac_cv_exeext
3110
3111 # Check that the compiler produces executables we can run.  If not, either
3112 # the compiler is broken, or we cross compile.
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3114 $as_echo_n "checking whether the C compiler works... " >&6; }
3115 # If not cross compiling, check that we can run a simple program.
3116 if test "$cross_compiling" != yes; then
3117   if { ac_try='./$ac_file'
3118   { { case "(($ac_try" in
3119   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3120   *) ac_try_echo=$ac_try;;
3121 esac
3122 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3123 $as_echo "$ac_try_echo"; } >&5
3124   (eval "$ac_try") 2>&5
3125   ac_status=$?
3126   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3127   test $ac_status = 0; }; }; then
3128     cross_compiling=no
3129   else
3130     if test "$cross_compiling" = maybe; then
3131         cross_compiling=yes
3132     else
3133         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3135 as_fn_error "cannot run C compiled programs.
3136 If you meant to cross compile, use \`--host'.
3137 See \`config.log' for more details." "$LINENO" 5; }
3138     fi
3139   fi
3140 fi
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3142 $as_echo "yes" >&6; }
3143
3144 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3145 ac_clean_files=$ac_clean_files_save
3146 # Check that the compiler produces executables we can run.  If not, either
3147 # the compiler is broken, or we cross compile.
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3149 $as_echo_n "checking whether we are cross compiling... " >&6; }
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3151 $as_echo "$cross_compiling" >&6; }
3152
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3154 $as_echo_n "checking for suffix of executables... " >&6; }
3155 if { { ac_try="$ac_link"
3156 case "(($ac_try" in
3157   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3158   *) ac_try_echo=$ac_try;;
3159 esac
3160 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3161 $as_echo "$ac_try_echo"; } >&5
3162   (eval "$ac_link") 2>&5
3163   ac_status=$?
3164   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3165   test $ac_status = 0; }; then :
3166   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3167 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3168 # work properly (i.e., refer to `conftest.exe'), while it won't with
3169 # `rm'.
3170 for ac_file in conftest.exe conftest conftest.*; do
3171   test -f "$ac_file" || continue
3172   case $ac_file in
3173     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3174     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3175           break;;
3176     * ) break;;
3177   esac
3178 done
3179 else
3180   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3181 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3182 as_fn_error "cannot compute suffix of executables: cannot compile and link
3183 See \`config.log' for more details." "$LINENO" 5; }
3184 fi
3185 rm -f conftest$ac_cv_exeext
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3187 $as_echo "$ac_cv_exeext" >&6; }
3188
3189 rm -f conftest.$ac_ext
3190 EXEEXT=$ac_cv_exeext
3191 ac_exeext=$EXEEXT
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3193 $as_echo_n "checking for suffix of object files... " >&6; }
3194 if test "${ac_cv_objext+set}" = set; then :
3195   $as_echo_n "(cached) " >&6
3196 else
3197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3198 /* end confdefs.h.  */
3199
3200 int
3201 main ()
3202 {
3203
3204   ;
3205   return 0;
3206 }
3207 _ACEOF
3208 rm -f conftest.o conftest.obj
3209 if { { ac_try="$ac_compile"
3210 case "(($ac_try" in
3211   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212   *) ac_try_echo=$ac_try;;
3213 esac
3214 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215 $as_echo "$ac_try_echo"; } >&5
3216   (eval "$ac_compile") 2>&5
3217   ac_status=$?
3218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219   test $ac_status = 0; }; then :
3220   for ac_file in conftest.o conftest.obj conftest.*; do
3221   test -f "$ac_file" || continue;
3222   case $ac_file in
3223     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3224     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3225        break;;
3226   esac
3227 done
3228 else
3229   $as_echo "$as_me: failed program was:" >&5
3230 sed 's/^/| /' conftest.$ac_ext >&5
3231
3232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3234 as_fn_error "cannot compute suffix of object files: cannot compile
3235 See \`config.log' for more details." "$LINENO" 5; }
3236 fi
3237 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3238 fi
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3240 $as_echo "$ac_cv_objext" >&6; }
3241 OBJEXT=$ac_cv_objext
3242 ac_objext=$OBJEXT
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3244 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3245 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3246   $as_echo_n "(cached) " >&6
3247 else
3248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3249 /* end confdefs.h.  */
3250
3251 int
3252 main ()
3253 {
3254 #ifndef __GNUC__
3255        choke me
3256 #endif
3257
3258   ;
3259   return 0;
3260 }
3261 _ACEOF
3262 if ac_fn_c_try_compile "$LINENO"; then :
3263   ac_compiler_gnu=yes
3264 else
3265   ac_compiler_gnu=no
3266 fi
3267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3268 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3269
3270 fi
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3272 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3273 if test $ac_compiler_gnu = yes; then
3274   GCC=yes
3275 else
3276   GCC=
3277 fi
3278 ac_test_CFLAGS=${CFLAGS+set}
3279 ac_save_CFLAGS=$CFLAGS
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3281 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3282 if test "${ac_cv_prog_cc_g+set}" = set; then :
3283   $as_echo_n "(cached) " >&6
3284 else
3285   ac_save_c_werror_flag=$ac_c_werror_flag
3286    ac_c_werror_flag=yes
3287    ac_cv_prog_cc_g=no
3288    CFLAGS="-g"
3289    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290 /* end confdefs.h.  */
3291
3292 int
3293 main ()
3294 {
3295
3296   ;
3297   return 0;
3298 }
3299 _ACEOF
3300 if ac_fn_c_try_compile "$LINENO"; then :
3301   ac_cv_prog_cc_g=yes
3302 else
3303   CFLAGS=""
3304       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h.  */
3306
3307 int
3308 main ()
3309 {
3310
3311   ;
3312   return 0;
3313 }
3314 _ACEOF
3315 if ac_fn_c_try_compile "$LINENO"; then :
3316
3317 else
3318   ac_c_werror_flag=$ac_save_c_werror_flag
3319          CFLAGS="-g"
3320          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3321 /* end confdefs.h.  */
3322
3323 int
3324 main ()
3325 {
3326
3327   ;
3328   return 0;
3329 }
3330 _ACEOF
3331 if ac_fn_c_try_compile "$LINENO"; then :
3332   ac_cv_prog_cc_g=yes
3333 fi
3334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3335 fi
3336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3337 fi
3338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3339    ac_c_werror_flag=$ac_save_c_werror_flag
3340 fi
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3342 $as_echo "$ac_cv_prog_cc_g" >&6; }
3343 if test "$ac_test_CFLAGS" = set; then
3344   CFLAGS=$ac_save_CFLAGS
3345 elif test $ac_cv_prog_cc_g = yes; then
3346   if test "$GCC" = yes; then
3347     CFLAGS="-g -O2"
3348   else
3349     CFLAGS="-g"
3350   fi
3351 else
3352   if test "$GCC" = yes; then
3353     CFLAGS="-O2"
3354   else
3355     CFLAGS=
3356   fi
3357 fi
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3359 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3360 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3361   $as_echo_n "(cached) " >&6
3362 else
3363   ac_cv_prog_cc_c89=no
3364 ac_save_CC=$CC
3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367 #include <stdarg.h>
3368 #include <stdio.h>
3369 #include <sys/types.h>
3370 #include <sys/stat.h>
3371 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3372 struct buf { int x; };
3373 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3374 static char *e (p, i)
3375      char **p;
3376      int i;
3377 {
3378   return p[i];
3379 }
3380 static char *f (char * (*g) (char **, int), char **p, ...)
3381 {
3382   char *s;
3383   va_list v;
3384   va_start (v,p);
3385   s = g (p, va_arg (v,int));
3386   va_end (v);
3387   return s;
3388 }
3389
3390 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3391    function prototypes and stuff, but not '\xHH' hex character constants.
3392    These don't provoke an error unfortunately, instead are silently treated
3393    as 'x'.  The following induces an error, until -std is added to get
3394    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3395    array size at least.  It's necessary to write '\x00'==0 to get something
3396    that's true only with -std.  */
3397 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3398
3399 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3400    inside strings and character constants.  */
3401 #define FOO(x) 'x'
3402 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3403
3404 int test (int i, double x);
3405 struct s1 {int (*f) (int a);};
3406 struct s2 {int (*f) (double a);};
3407 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3408 int argc;
3409 char **argv;
3410 int
3411 main ()
3412 {
3413 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3414   ;
3415   return 0;
3416 }
3417 _ACEOF
3418 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3419         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3420 do
3421   CC="$ac_save_CC $ac_arg"
3422   if ac_fn_c_try_compile "$LINENO"; then :
3423   ac_cv_prog_cc_c89=$ac_arg
3424 fi
3425 rm -f core conftest.err conftest.$ac_objext
3426   test "x$ac_cv_prog_cc_c89" != "xno" && break
3427 done
3428 rm -f conftest.$ac_ext
3429 CC=$ac_save_CC
3430
3431 fi
3432 # AC_CACHE_VAL
3433 case "x$ac_cv_prog_cc_c89" in
3434   x)
3435     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3436 $as_echo "none needed" >&6; } ;;
3437   xno)
3438     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3439 $as_echo "unsupported" >&6; } ;;
3440   *)
3441     CC="$CC $ac_cv_prog_cc_c89"
3442     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3443 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3444 esac
3445 if test "x$ac_cv_prog_cc_c89" != xno; then :
3446
3447 fi
3448
3449 ac_ext=c
3450 ac_cpp='$CPP $CPPFLAGS'
3451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3454
3455
3456 ac_ext=c
3457 ac_cpp='$CPP $CPPFLAGS'
3458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3460 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3462 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3463 # On Suns, sometimes $CPP names a directory.
3464 if test -n "$CPP" && test -d "$CPP"; then
3465   CPP=
3466 fi
3467 if test -z "$CPP"; then
3468   if test "${ac_cv_prog_CPP+set}" = set; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471       # Double quotes because CPP needs to be expanded
3472     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3473     do
3474       ac_preproc_ok=false
3475 for ac_c_preproc_warn_flag in '' yes
3476 do
3477   # Use a header file that comes with gcc, so configuring glibc
3478   # with a fresh cross-compiler works.
3479   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3480   # <limits.h> exists even on freestanding compilers.
3481   # On the NeXT, cc -E runs the code through the compiler's parser,
3482   # not just through cpp. "Syntax error" is here to catch this case.
3483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3484 /* end confdefs.h.  */
3485 #ifdef __STDC__
3486 # include <limits.h>
3487 #else
3488 # include <assert.h>
3489 #endif
3490                      Syntax error
3491 _ACEOF
3492 if ac_fn_c_try_cpp "$LINENO"; then :
3493
3494 else
3495   # Broken: fails on valid input.
3496 continue
3497 fi
3498 rm -f conftest.err conftest.$ac_ext
3499
3500   # OK, works on sane cases.  Now check whether nonexistent headers
3501   # can be detected and how.
3502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h.  */
3504 #include <ac_nonexistent.h>
3505 _ACEOF
3506 if ac_fn_c_try_cpp "$LINENO"; then :
3507   # Broken: success on invalid input.
3508 continue
3509 else
3510   # Passes both tests.
3511 ac_preproc_ok=:
3512 break
3513 fi
3514 rm -f conftest.err conftest.$ac_ext
3515
3516 done
3517 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3518 rm -f conftest.err conftest.$ac_ext
3519 if $ac_preproc_ok; then :
3520   break
3521 fi
3522
3523     done
3524     ac_cv_prog_CPP=$CPP
3525
3526 fi
3527   CPP=$ac_cv_prog_CPP
3528 else
3529   ac_cv_prog_CPP=$CPP
3530 fi
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3532 $as_echo "$CPP" >&6; }
3533 ac_preproc_ok=false
3534 for ac_c_preproc_warn_flag in '' yes
3535 do
3536   # Use a header file that comes with gcc, so configuring glibc
3537   # with a fresh cross-compiler works.
3538   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3539   # <limits.h> exists even on freestanding compilers.
3540   # On the NeXT, cc -E runs the code through the compiler's parser,
3541   # not just through cpp. "Syntax error" is here to catch this case.
3542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543 /* end confdefs.h.  */
3544 #ifdef __STDC__
3545 # include <limits.h>
3546 #else
3547 # include <assert.h>
3548 #endif
3549                      Syntax error
3550 _ACEOF
3551 if ac_fn_c_try_cpp "$LINENO"; then :
3552
3553 else
3554   # Broken: fails on valid input.
3555 continue
3556 fi
3557 rm -f conftest.err conftest.$ac_ext
3558
3559   # OK, works on sane cases.  Now check whether nonexistent headers
3560   # can be detected and how.
3561   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h.  */
3563 #include <ac_nonexistent.h>
3564 _ACEOF
3565 if ac_fn_c_try_cpp "$LINENO"; then :
3566   # Broken: success on invalid input.
3567 continue
3568 else
3569   # Passes both tests.
3570 ac_preproc_ok=:
3571 break
3572 fi
3573 rm -f conftest.err conftest.$ac_ext
3574
3575 done
3576 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3577 rm -f conftest.err conftest.$ac_ext
3578 if $ac_preproc_ok; then :
3579
3580 else
3581   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3583 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3584 See \`config.log' for more details." "$LINENO" 5; }
3585 fi
3586
3587 ac_ext=c
3588 ac_cpp='$CPP $CPPFLAGS'
3589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3592
3593
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3595 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3596 if test "${ac_cv_path_GREP+set}" = set; then :
3597   $as_echo_n "(cached) " >&6
3598 else
3599   if test -z "$GREP"; then
3600   ac_path_GREP_found=false
3601   # Loop through the user's path and test for each of PROGNAME-LIST
3602   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3603 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3604 do
3605   IFS=$as_save_IFS
3606   test -z "$as_dir" && as_dir=.
3607     for ac_prog in grep ggrep; do
3608     for ac_exec_ext in '' $ac_executable_extensions; do
3609       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3610       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3611 # Check for GNU ac_path_GREP and select it if it is found.
3612   # Check for GNU $ac_path_GREP
3613 case `"$ac_path_GREP" --version 2>&1` in
3614 *GNU*)
3615   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3616 *)
3617   ac_count=0
3618   $as_echo_n 0123456789 >"conftest.in"
3619   while :
3620   do
3621     cat "conftest.in" "conftest.in" >"conftest.tmp"
3622     mv "conftest.tmp" "conftest.in"
3623     cp "conftest.in" "conftest.nl"
3624     $as_echo 'GREP' >> "conftest.nl"
3625     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3626     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3627     as_fn_arith $ac_count + 1 && ac_count=$as_val
3628     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3629       # Best one so far, save it but keep looking for a better one
3630       ac_cv_path_GREP="$ac_path_GREP"
3631       ac_path_GREP_max=$ac_count
3632     fi
3633     # 10*(2^10) chars as input seems more than enough
3634     test $ac_count -gt 10 && break
3635   done
3636   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3637 esac
3638
3639       $ac_path_GREP_found && break 3
3640     done
3641   done
3642   done
3643 IFS=$as_save_IFS
3644   if test -z "$ac_cv_path_GREP"; then
3645     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3646   fi
3647 else
3648   ac_cv_path_GREP=$GREP
3649 fi
3650
3651 fi
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3653 $as_echo "$ac_cv_path_GREP" >&6; }
3654  GREP="$ac_cv_path_GREP"
3655
3656
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3658 $as_echo_n "checking for egrep... " >&6; }
3659 if test "${ac_cv_path_EGREP+set}" = set; then :
3660   $as_echo_n "(cached) " >&6
3661 else
3662   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3663    then ac_cv_path_EGREP="$GREP -E"
3664    else
3665      if test -z "$EGREP"; then
3666   ac_path_EGREP_found=false
3667   # Loop through the user's path and test for each of PROGNAME-LIST
3668   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3669 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3670 do
3671   IFS=$as_save_IFS
3672   test -z "$as_dir" && as_dir=.
3673     for ac_prog in egrep; do
3674     for ac_exec_ext in '' $ac_executable_extensions; do
3675       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3676       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3677 # Check for GNU ac_path_EGREP and select it if it is found.
3678   # Check for GNU $ac_path_EGREP
3679 case `"$ac_path_EGREP" --version 2>&1` in
3680 *GNU*)
3681   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3682 *)
3683   ac_count=0
3684   $as_echo_n 0123456789 >"conftest.in"
3685   while :
3686   do
3687     cat "conftest.in" "conftest.in" >"conftest.tmp"
3688     mv "conftest.tmp" "conftest.in"
3689     cp "conftest.in" "conftest.nl"
3690     $as_echo 'EGREP' >> "conftest.nl"
3691     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3692     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3693     as_fn_arith $ac_count + 1 && ac_count=$as_val
3694     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3695       # Best one so far, save it but keep looking for a better one
3696       ac_cv_path_EGREP="$ac_path_EGREP"
3697       ac_path_EGREP_max=$ac_count
3698     fi
3699     # 10*(2^10) chars as input seems more than enough
3700     test $ac_count -gt 10 && break
3701   done
3702   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3703 esac
3704
3705       $ac_path_EGREP_found && break 3
3706     done
3707   done
3708   done
3709 IFS=$as_save_IFS
3710   if test -z "$ac_cv_path_EGREP"; then
3711     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3712   fi
3713 else
3714   ac_cv_path_EGREP=$EGREP
3715 fi
3716
3717    fi
3718 fi
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3720 $as_echo "$ac_cv_path_EGREP" >&6; }
3721  EGREP="$ac_cv_path_EGREP"
3722
3723
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3725 $as_echo_n "checking for ANSI C header files... " >&6; }
3726 if test "${ac_cv_header_stdc+set}" = set; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731 #include <stdlib.h>
3732 #include <stdarg.h>
3733 #include <string.h>
3734 #include <float.h>
3735
3736 int
3737 main ()
3738 {
3739
3740   ;
3741   return 0;
3742 }
3743 _ACEOF
3744 if ac_fn_c_try_compile "$LINENO"; then :
3745   ac_cv_header_stdc=yes
3746 else
3747   ac_cv_header_stdc=no
3748 fi
3749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3750
3751 if test $ac_cv_header_stdc = yes; then
3752   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h.  */
3755 #include <string.h>
3756
3757 _ACEOF
3758 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3759   $EGREP "memchr" >/dev/null 2>&1; then :
3760
3761 else
3762   ac_cv_header_stdc=no
3763 fi
3764 rm -f conftest*
3765
3766 fi
3767
3768 if test $ac_cv_header_stdc = yes; then
3769   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3770   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3771 /* end confdefs.h.  */
3772 #include <stdlib.h>
3773
3774 _ACEOF
3775 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3776   $EGREP "free" >/dev/null 2>&1; then :
3777
3778 else
3779   ac_cv_header_stdc=no
3780 fi
3781 rm -f conftest*
3782
3783 fi
3784
3785 if test $ac_cv_header_stdc = yes; then
3786   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3787   if test "$cross_compiling" = yes; then :
3788   :
3789 else
3790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3791 /* end confdefs.h.  */
3792 #include <ctype.h>
3793 #include <stdlib.h>
3794 #if ((' ' & 0x0FF) == 0x020)
3795 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3796 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3797 #else
3798 # define ISLOWER(c) \
3799                    (('a' <= (c) && (c) <= 'i') \
3800                      || ('j' <= (c) && (c) <= 'r') \
3801                      || ('s' <= (c) && (c) <= 'z'))
3802 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3803 #endif
3804
3805 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3806 int
3807 main ()
3808 {
3809   int i;
3810   for (i = 0; i < 256; i++)
3811     if (XOR (islower (i), ISLOWER (i))
3812         || toupper (i) != TOUPPER (i))
3813       return 2;
3814   return 0;
3815 }
3816 _ACEOF
3817 if ac_fn_c_try_run "$LINENO"; then :
3818
3819 else
3820   ac_cv_header_stdc=no
3821 fi
3822 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3823   conftest.$ac_objext conftest.beam conftest.$ac_ext
3824 fi
3825
3826 fi
3827 fi
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3829 $as_echo "$ac_cv_header_stdc" >&6; }
3830 if test $ac_cv_header_stdc = yes; then
3831
3832 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3833
3834 fi
3835
3836 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3837 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3838                   inttypes.h stdint.h unistd.h
3839 do :
3840   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3841 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3842 "
3843 eval as_val=\$$as_ac_Header
3844    if test "x$as_val" = x""yes; then :
3845   cat >>confdefs.h <<_ACEOF
3846 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3847 _ACEOF
3848
3849 fi
3850
3851 done
3852
3853
3854
3855   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3856 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3857   MINIX=yes
3858 else
3859   MINIX=
3860 fi
3861
3862
3863   if test "$MINIX" = yes; then
3864
3865 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3866
3867
3868 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3869
3870
3871 $as_echo "#define _MINIX 1" >>confdefs.h
3872
3873   fi
3874
3875
3876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3877 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3878 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3879   $as_echo_n "(cached) " >&6
3880 else
3881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882 /* end confdefs.h.  */
3883
3884 #         define __EXTENSIONS__ 1
3885           $ac_includes_default
3886 int
3887 main ()
3888 {
3889
3890   ;
3891   return 0;
3892 }
3893 _ACEOF
3894 if ac_fn_c_try_compile "$LINENO"; then :
3895   ac_cv_safe_to_define___extensions__=yes
3896 else
3897   ac_cv_safe_to_define___extensions__=no
3898 fi
3899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900 fi
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3902 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3903   test $ac_cv_safe_to_define___extensions__ = yes &&
3904     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3905
3906   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3907
3908   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3909
3910   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3911
3912   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3913
3914
3915
3916 # Do not delete or change the following two lines.  For why, see
3917 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3918 ac_aux_dir=
3919 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3920   for ac_t in install-sh install.sh shtool; do
3921     if test -f "$ac_dir/$ac_t"; then
3922       ac_aux_dir=$ac_dir
3923       ac_install_sh="$ac_aux_dir/$ac_t -c"
3924       break 2
3925     fi
3926   done
3927 done
3928 if test -z "$ac_aux_dir"; then
3929   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3930 fi
3931
3932 # These three variables are undocumented and unsupported,
3933 # and are intended to be withdrawn in a future Autoconf release.
3934 # They can cause serious problems if a builder's source tree is in a directory
3935 # whose full name contains unusual characters.
3936 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3937 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3938 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3939
3940
3941 # Make sure we can run config.sub.
3942 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3943   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3944
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3946 $as_echo_n "checking build system type... " >&6; }
3947 if test "${ac_cv_build+set}" = set; then :
3948   $as_echo_n "(cached) " >&6
3949 else
3950   ac_build_alias=$build_alias
3951 test "x$ac_build_alias" = x &&
3952   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3953 test "x$ac_build_alias" = x &&
3954   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3955 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3956   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3957
3958 fi
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3960 $as_echo "$ac_cv_build" >&6; }
3961 case $ac_cv_build in
3962 *-*-*) ;;
3963 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3964 esac
3965 build=$ac_cv_build
3966 ac_save_IFS=$IFS; IFS='-'
3967 set x $ac_cv_build
3968 shift
3969 build_cpu=$1
3970 build_vendor=$2
3971 shift; shift
3972 # Remember, the first character of IFS is used to create $*,
3973 # except with old shells:
3974 build_os=$*
3975 IFS=$ac_save_IFS
3976 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3977
3978
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3980 $as_echo_n "checking host system type... " >&6; }
3981 if test "${ac_cv_host+set}" = set; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984   if test "x$host_alias" = x; then
3985   ac_cv_host=$ac_cv_build
3986 else
3987   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3988     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3989 fi
3990
3991 fi
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3993 $as_echo "$ac_cv_host" >&6; }
3994 case $ac_cv_host in
3995 *-*-*) ;;
3996 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3997 esac
3998 host=$ac_cv_host
3999 ac_save_IFS=$IFS; IFS='-'
4000 set x $ac_cv_host
4001 shift
4002 host_cpu=$1
4003 host_vendor=$2
4004 shift; shift
4005 # Remember, the first character of IFS is used to create $*,
4006 # except with old shells:
4007 host_os=$*
4008 IFS=$ac_save_IFS
4009 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4010
4011
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4013 $as_echo_n "checking target system type... " >&6; }
4014 if test "${ac_cv_target+set}" = set; then :
4015   $as_echo_n "(cached) " >&6
4016 else
4017   if test "x$target_alias" = x; then
4018   ac_cv_target=$ac_cv_host
4019 else
4020   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4021     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4022 fi
4023
4024 fi
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4026 $as_echo "$ac_cv_target" >&6; }
4027 case $ac_cv_target in
4028 *-*-*) ;;
4029 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4030 esac
4031 target=$ac_cv_target
4032 ac_save_IFS=$IFS; IFS='-'
4033 set x $ac_cv_target
4034 shift
4035 target_cpu=$1
4036 target_vendor=$2
4037 shift; shift
4038 # Remember, the first character of IFS is used to create $*,
4039 # except with old shells:
4040 target_os=$*
4041 IFS=$ac_save_IFS
4042 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4043
4044
4045 # The aliases save the names the user supplied, while $host etc.
4046 # will get canonicalized.
4047 test -n "$target_alias" &&
4048   test "$program_prefix$program_suffix$program_transform_name" = \
4049     NONENONEs,x,x, &&
4050   program_prefix=${target_alias}-
4051
4052 target_alias=${target_alias-$host_alias}
4053
4054  case ${build_alias} in
4055   "") build_noncanonical=${build} ;;
4056   *) build_noncanonical=${build_alias} ;;
4057 esac
4058
4059  case ${host_alias} in
4060   "") host_noncanonical=${build_noncanonical} ;;
4061   *) host_noncanonical=${host_alias} ;;
4062 esac
4063
4064  case ${target_alias} in
4065   "") target_noncanonical=${host_noncanonical} ;;
4066   *) target_noncanonical=${target_alias} ;;
4067 esac
4068
4069
4070
4071
4072
4073   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4074     -I\$(top_builddir)/../libstdc++-v3/include \
4075     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4076     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4077   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4078     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4079
4080
4081
4082
4083 am__api_version='1.11'
4084
4085 # Find a good install program.  We prefer a C program (faster),
4086 # so one script is as good as another.  But avoid the broken or
4087 # incompatible versions:
4088 # SysV /etc/install, /usr/sbin/install
4089 # SunOS /usr/etc/install
4090 # IRIX /sbin/install
4091 # AIX /bin/install
4092 # AmigaOS /C/install, which installs bootblocks on floppy discs
4093 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4094 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4095 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4096 # OS/2's system install, which has a completely different semantic
4097 # ./install, which can be erroneously created by make from ./install.sh.
4098 # Reject install programs that cannot install multiple files.
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4100 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4101 if test -z "$INSTALL"; then
4102 if test "${ac_cv_path_install+set}" = set; then :
4103   $as_echo_n "(cached) " >&6
4104 else
4105   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4106 for as_dir in $PATH
4107 do
4108   IFS=$as_save_IFS
4109   test -z "$as_dir" && as_dir=.
4110     # Account for people who put trailing slashes in PATH elements.
4111 case $as_dir/ in #((
4112   ./ | .// | /[cC]/* | \
4113   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4114   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4115   /usr/ucb/* ) ;;
4116   *)
4117     # OSF1 and SCO ODT 3.0 have their own names for install.
4118     # Don't use installbsd from OSF since it installs stuff as root
4119     # by default.
4120     for ac_prog in ginstall scoinst install; do
4121       for ac_exec_ext in '' $ac_executable_extensions; do
4122         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4123           if test $ac_prog = install &&
4124             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4125             # AIX install.  It has an incompatible calling convention.
4126             :
4127           elif test $ac_prog = install &&
4128             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4129             # program-specific install script used by HP pwplus--don't use.
4130             :
4131           else
4132             rm -rf conftest.one conftest.two conftest.dir
4133             echo one > conftest.one
4134             echo two > conftest.two
4135             mkdir conftest.dir
4136             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4137               test -s conftest.one && test -s conftest.two &&
4138               test -s conftest.dir/conftest.one &&
4139               test -s conftest.dir/conftest.two
4140             then
4141               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4142               break 3
4143             fi
4144           fi
4145         fi
4146       done
4147     done
4148     ;;
4149 esac
4150
4151   done
4152 IFS=$as_save_IFS
4153
4154 rm -rf conftest.one conftest.two conftest.dir
4155
4156 fi
4157   if test "${ac_cv_path_install+set}" = set; then
4158     INSTALL=$ac_cv_path_install
4159   else
4160     # As a last resort, use the slow shell script.  Don't cache a
4161     # value for INSTALL within a source directory, because that will
4162     # break other packages using the cache if that directory is
4163     # removed, or if the value is a relative name.
4164     INSTALL=$ac_install_sh
4165   fi
4166 fi
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4168 $as_echo "$INSTALL" >&6; }
4169
4170 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4171 # It thinks the first close brace ends the variable substitution.
4172 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4173
4174 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4175
4176 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4177
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4179 $as_echo_n "checking whether build environment is sane... " >&6; }
4180 # Just in case
4181 sleep 1
4182 echo timestamp > conftest.file
4183 # Reject unsafe characters in $srcdir or the absolute working directory
4184 # name.  Accept space and tab only in the latter.
4185 am_lf='
4186 '
4187 case `pwd` in
4188   *[\\\"\#\$\&\'\`$am_lf]*)
4189     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4190 esac
4191 case $srcdir in
4192   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4193     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4194 esac
4195
4196 # Do `set' in a subshell so we don't clobber the current shell's
4197 # arguments.  Must try -L first in case configure is actually a
4198 # symlink; some systems play weird games with the mod time of symlinks
4199 # (eg FreeBSD returns the mod time of the symlink's containing
4200 # directory).
4201 if (
4202    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4203    if test "$*" = "X"; then
4204       # -L didn't work.
4205       set X `ls -t "$srcdir/configure" conftest.file`
4206    fi
4207    rm -f conftest.file
4208    if test "$*" != "X $srcdir/configure conftest.file" \
4209       && test "$*" != "X conftest.file $srcdir/configure"; then
4210
4211       # If neither matched, then we have a broken ls.  This can happen
4212       # if, for instance, CONFIG_SHELL is bash and it inherits a
4213       # broken ls alias from the environment.  This has actually
4214       # happened.  Such a system could not be considered "sane".
4215       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4216 alias in your environment" "$LINENO" 5
4217    fi
4218
4219    test "$2" = conftest.file
4220    )
4221 then
4222    # Ok.
4223    :
4224 else
4225    as_fn_error "newly created file is older than distributed files!
4226 Check your system clock" "$LINENO" 5
4227 fi
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4229 $as_echo "yes" >&6; }
4230 test "$program_prefix" != NONE &&
4231   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4232 # Use a double $ so make ignores it.
4233 test "$program_suffix" != NONE &&
4234   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4235 # Double any \ or $.
4236 # By default was `s,x,x', remove it if useless.
4237 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4238 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4239
4240 # expand $ac_aux_dir to an absolute path
4241 am_aux_dir=`cd $ac_aux_dir && pwd`
4242
4243 if test x"${MISSING+set}" != xset; then
4244   case $am_aux_dir in
4245   *\ * | *\     *)
4246     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4247   *)
4248     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4249   esac
4250 fi
4251 # Use eval to expand $SHELL
4252 if eval "$MISSING --run true"; then
4253   am_missing_run="$MISSING --run "
4254 else
4255   am_missing_run=
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4257 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4258 fi
4259
4260 if test x"${install_sh}" != xset; then
4261   case $am_aux_dir in
4262   *\ * | *\     *)
4263     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4264   *)
4265     install_sh="\${SHELL} $am_aux_dir/install-sh"
4266   esac
4267 fi
4268
4269 # Installed binaries are usually stripped using `strip' when the user
4270 # run `make install-strip'.  However `strip' might not be the right
4271 # tool to use in cross-compilation environments, therefore Automake
4272 # will honor the `STRIP' environment variable to overrule this program.
4273 if test "$cross_compiling" != no; then
4274   if test -n "$ac_tool_prefix"; then
4275   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4276 set dummy ${ac_tool_prefix}strip; ac_word=$2
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4278 $as_echo_n "checking for $ac_word... " >&6; }
4279 if test "${ac_cv_prog_STRIP+set}" = set; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   if test -n "$STRIP"; then
4283   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4284 else
4285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4286 for as_dir in $PATH
4287 do
4288   IFS=$as_save_IFS
4289   test -z "$as_dir" && as_dir=.
4290     for ac_exec_ext in '' $ac_executable_extensions; do
4291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4292     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4294     break 2
4295   fi
4296 done
4297   done
4298 IFS=$as_save_IFS
4299
4300 fi
4301 fi
4302 STRIP=$ac_cv_prog_STRIP
4303 if test -n "$STRIP"; then
4304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4305 $as_echo "$STRIP" >&6; }
4306 else
4307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4308 $as_echo "no" >&6; }
4309 fi
4310
4311
4312 fi
4313 if test -z "$ac_cv_prog_STRIP"; then
4314   ac_ct_STRIP=$STRIP
4315   # Extract the first word of "strip", so it can be a program name with args.
4316 set dummy strip; ac_word=$2
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4318 $as_echo_n "checking for $ac_word... " >&6; }
4319 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4320   $as_echo_n "(cached) " >&6
4321 else
4322   if test -n "$ac_ct_STRIP"; then
4323   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4324 else
4325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4326 for as_dir in $PATH
4327 do
4328   IFS=$as_save_IFS
4329   test -z "$as_dir" && as_dir=.
4330     for ac_exec_ext in '' $ac_executable_extensions; do
4331   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4332     ac_cv_prog_ac_ct_STRIP="strip"
4333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4334     break 2
4335   fi
4336 done
4337   done
4338 IFS=$as_save_IFS
4339
4340 fi
4341 fi
4342 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4343 if test -n "$ac_ct_STRIP"; then
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4345 $as_echo "$ac_ct_STRIP" >&6; }
4346 else
4347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4348 $as_echo "no" >&6; }
4349 fi
4350
4351   if test "x$ac_ct_STRIP" = x; then
4352     STRIP=":"
4353   else
4354     case $cross_compiling:$ac_tool_warned in
4355 yes:)
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4358 ac_tool_warned=yes ;;
4359 esac
4360     STRIP=$ac_ct_STRIP
4361   fi
4362 else
4363   STRIP="$ac_cv_prog_STRIP"
4364 fi
4365
4366 fi
4367 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4368
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4370 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4371 if test -z "$MKDIR_P"; then
4372   if test "${ac_cv_path_mkdir+set}" = set; then :
4373   $as_echo_n "(cached) " >&6
4374 else
4375   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4377 do
4378   IFS=$as_save_IFS
4379   test -z "$as_dir" && as_dir=.
4380     for ac_prog in mkdir gmkdir; do
4381          for ac_exec_ext in '' $ac_executable_extensions; do
4382            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4383            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4384              'mkdir (GNU coreutils) '* | \
4385              'mkdir (coreutils) '* | \
4386              'mkdir (fileutils) '4.1*)
4387                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4388                break 3;;
4389            esac
4390          done
4391        done
4392   done
4393 IFS=$as_save_IFS
4394
4395 fi
4396
4397   if test "${ac_cv_path_mkdir+set}" = set; then
4398     MKDIR_P="$ac_cv_path_mkdir -p"
4399   else
4400     # As a last resort, use the slow shell script.  Don't cache a
4401     # value for MKDIR_P within a source directory, because that will
4402     # break other packages using the cache if that directory is
4403     # removed, or if the value is a relative name.
4404     test -d ./--version && rmdir ./--version
4405     MKDIR_P="$ac_install_sh -d"
4406   fi
4407 fi
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4409 $as_echo "$MKDIR_P" >&6; }
4410
4411 mkdir_p="$MKDIR_P"
4412 case $mkdir_p in
4413   [\\/$]* | ?:[\\/]*) ;;
4414   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4415 esac
4416
4417 for ac_prog in gawk mawk nawk awk
4418 do
4419   # Extract the first word of "$ac_prog", so it can be a program name with args.
4420 set dummy $ac_prog; ac_word=$2
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4422 $as_echo_n "checking for $ac_word... " >&6; }
4423 if test "${ac_cv_prog_AWK+set}" = set; then :
4424   $as_echo_n "(cached) " >&6
4425 else
4426   if test -n "$AWK"; then
4427   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4428 else
4429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4430 for as_dir in $PATH
4431 do
4432   IFS=$as_save_IFS
4433   test -z "$as_dir" && as_dir=.
4434     for ac_exec_ext in '' $ac_executable_extensions; do
4435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4436     ac_cv_prog_AWK="$ac_prog"
4437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4438     break 2
4439   fi
4440 done
4441   done
4442 IFS=$as_save_IFS
4443
4444 fi
4445 fi
4446 AWK=$ac_cv_prog_AWK
4447 if test -n "$AWK"; then
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4449 $as_echo "$AWK" >&6; }
4450 else
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4452 $as_echo "no" >&6; }
4453 fi
4454
4455
4456   test -n "$AWK" && break
4457 done
4458
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4460 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4461 set x ${MAKE-make}
4462 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4463 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4464   $as_echo_n "(cached) " >&6
4465 else
4466   cat >conftest.make <<\_ACEOF
4467 SHELL = /bin/sh
4468 all:
4469         @echo '@@@%%%=$(MAKE)=@@@%%%'
4470 _ACEOF
4471 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4472 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4473   *@@@%%%=?*=@@@%%%*)
4474     eval ac_cv_prog_make_${ac_make}_set=yes;;
4475   *)
4476     eval ac_cv_prog_make_${ac_make}_set=no;;
4477 esac
4478 rm -f conftest.make
4479 fi
4480 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4482 $as_echo "yes" >&6; }
4483   SET_MAKE=
4484 else
4485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4486 $as_echo "no" >&6; }
4487   SET_MAKE="MAKE=${MAKE-make}"
4488 fi
4489
4490 rm -rf .tst 2>/dev/null
4491 mkdir .tst 2>/dev/null
4492 if test -d .tst; then
4493   am__leading_dot=.
4494 else
4495   am__leading_dot=_
4496 fi
4497 rmdir .tst 2>/dev/null
4498
4499 DEPDIR="${am__leading_dot}deps"
4500
4501 ac_config_commands="$ac_config_commands depfiles"
4502
4503
4504 am_make=${MAKE-make}
4505 cat > confinc << 'END'
4506 am__doit:
4507         @echo this is the am__doit target
4508 .PHONY: am__doit
4509 END
4510 # If we don't find an include directive, just comment out the code.
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4512 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4513 am__include="#"
4514 am__quote=
4515 _am_result=none
4516 # First try GNU make style include.
4517 echo "include confinc" > confmf
4518 # Ignore all kinds of additional output from `make'.
4519 case `$am_make -s -f confmf 2> /dev/null` in #(
4520 *the\ am__doit\ target*)
4521   am__include=include
4522   am__quote=
4523   _am_result=GNU
4524   ;;
4525 esac
4526 # Now try BSD make style include.
4527 if test "$am__include" = "#"; then
4528    echo '.include "confinc"' > confmf
4529    case `$am_make -s -f confmf 2> /dev/null` in #(
4530    *the\ am__doit\ target*)
4531      am__include=.include
4532      am__quote="\""
4533      _am_result=BSD
4534      ;;
4535    esac
4536 fi
4537
4538
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4540 $as_echo "$_am_result" >&6; }
4541 rm -f confinc confmf
4542
4543 # Check whether --enable-dependency-tracking was given.
4544 if test "${enable_dependency_tracking+set}" = set; then :
4545   enableval=$enable_dependency_tracking;
4546 fi
4547
4548 if test "x$enable_dependency_tracking" != xno; then
4549   am_depcomp="$ac_aux_dir/depcomp"
4550   AMDEPBACKSLASH='\'
4551   am__nodep='_no'
4552 fi
4553  if test "x$enable_dependency_tracking" != xno; then
4554   AMDEP_TRUE=
4555   AMDEP_FALSE='#'
4556 else
4557   AMDEP_TRUE='#'
4558   AMDEP_FALSE=
4559 fi
4560
4561
4562 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4563   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4564   # is not polluted with repeated "-I."
4565   am__isrc=' -I$(srcdir)'
4566   # test to see if srcdir already configured
4567   if test -f $srcdir/config.status; then
4568     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4569   fi
4570 fi
4571
4572 # test whether we have cygpath
4573 if test -z "$CYGPATH_W"; then
4574   if (cygpath --version) >/dev/null 2>/dev/null; then
4575     CYGPATH_W='cygpath -w'
4576   else
4577     CYGPATH_W=echo
4578   fi
4579 fi
4580
4581
4582 # Define the identity of the package.
4583  PACKAGE='package-unused'
4584  VERSION='version-unused'
4585
4586
4587 cat >>confdefs.h <<_ACEOF
4588 #define PACKAGE "$PACKAGE"
4589 _ACEOF
4590
4591
4592 cat >>confdefs.h <<_ACEOF
4593 #define VERSION "$VERSION"
4594 _ACEOF
4595
4596 # Some tools Automake needs.
4597
4598 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4599
4600
4601 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4602
4603
4604 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4605
4606
4607 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4608
4609
4610 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4611
4612 # We need awk for the "check" target.  The system "awk" is bad on
4613 # some platforms.
4614 # Always define AMTAR for backward compatibility.  Yes, it's still used
4615 # in the wild :-(  We should find a proper way to deprecate it ...
4616 AMTAR='$${TAR-tar}'
4617
4618 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4619
4620
4621
4622
4623 depcc="$CC"   am_compiler_list=
4624
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4626 $as_echo_n "checking dependency style of $depcc... " >&6; }
4627 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4628   $as_echo_n "(cached) " >&6
4629 else
4630   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4631   # We make a subdir and do the tests there.  Otherwise we can end up
4632   # making bogus files that we don't know about and never remove.  For
4633   # instance it was reported that on HP-UX the gcc test will end up
4634   # making a dummy file named `D' -- because `-MD' means `put the output
4635   # in D'.
4636   rm -rf conftest.dir
4637   mkdir conftest.dir
4638   # Copy depcomp to subdir because otherwise we won't find it if we're
4639   # using a relative directory.
4640   cp "$am_depcomp" conftest.dir
4641   cd conftest.dir
4642   # We will build objects and dependencies in a subdirectory because
4643   # it helps to detect inapplicable dependency modes.  For instance
4644   # both Tru64's cc and ICC support -MD to output dependencies as a
4645   # side effect of compilation, but ICC will put the dependencies in
4646   # the current directory while Tru64 will put them in the object
4647   # directory.
4648   mkdir sub
4649
4650   am_cv_CC_dependencies_compiler_type=none
4651   if test "$am_compiler_list" = ""; then
4652      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4653   fi
4654   am__universal=false
4655   case " $depcc " in #(
4656      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4657      esac
4658
4659   for depmode in $am_compiler_list; do
4660     # Setup a source with many dependencies, because some compilers
4661     # like to wrap large dependency lists on column 80 (with \), and
4662     # we should not choose a depcomp mode which is confused by this.
4663     #
4664     # We need to recreate these files for each test, as the compiler may
4665     # overwrite some of them when testing with obscure command lines.
4666     # This happens at least with the AIX C compiler.
4667     : > sub/conftest.c
4668     for i in 1 2 3 4 5 6; do
4669       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4670       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4671       # Solaris 8's {/usr,}/bin/sh.
4672       touch sub/conftst$i.h
4673     done
4674     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4675
4676     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4677     # mode.  It turns out that the SunPro C++ compiler does not properly
4678     # handle `-M -o', and we need to detect this.  Also, some Intel
4679     # versions had trouble with output in subdirs
4680     am__obj=sub/conftest.${OBJEXT-o}
4681     am__minus_obj="-o $am__obj"
4682     case $depmode in
4683     gcc)
4684       # This depmode causes a compiler race in universal mode.
4685       test "$am__universal" = false || continue
4686       ;;
4687     nosideeffect)
4688       # after this tag, mechanisms are not by side-effect, so they'll
4689       # only be used when explicitly requested
4690       if test "x$enable_dependency_tracking" = xyes; then
4691         continue
4692       else
4693         break
4694       fi
4695       ;;
4696     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4697       # This compiler won't grok `-c -o', but also, the minuso test has
4698       # not run yet.  These depmodes are late enough in the game, and
4699       # so weak that their functioning should not be impacted.
4700       am__obj=conftest.${OBJEXT-o}
4701       am__minus_obj=
4702       ;;
4703     none) break ;;
4704     esac
4705     if depmode=$depmode \
4706        source=sub/conftest.c object=$am__obj \
4707        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4708        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4709          >/dev/null 2>conftest.err &&
4710        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4711        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4712        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4713        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4714       # icc doesn't choke on unknown options, it will just issue warnings
4715       # or remarks (even with -Werror).  So we grep stderr for any message
4716       # that says an option was ignored or not supported.
4717       # When given -MP, icc 7.0 and 7.1 complain thusly:
4718       #   icc: Command line warning: ignoring option '-M'; no argument required
4719       # The diagnosis changed in icc 8.0:
4720       #   icc: Command line remark: option '-MP' not supported
4721       if (grep 'ignoring option' conftest.err ||
4722           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4723         am_cv_CC_dependencies_compiler_type=$depmode
4724         break
4725       fi
4726     fi
4727   done
4728
4729   cd ..
4730   rm -rf conftest.dir
4731 else
4732   am_cv_CC_dependencies_compiler_type=none
4733 fi
4734
4735 fi
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4737 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4738 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4739
4740  if
4741   test "x$enable_dependency_tracking" != xno \
4742   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4743   am__fastdepCC_TRUE=
4744   am__fastdepCC_FALSE='#'
4745 else
4746   am__fastdepCC_TRUE='#'
4747   am__fastdepCC_FALSE=
4748 fi
4749
4750
4751
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4754 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4755     # Check whether --enable-maintainer-mode was given.
4756 if test "${enable_maintainer_mode+set}" = set; then :
4757   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4758 else
4759   USE_MAINTAINER_MODE=no
4760 fi
4761
4762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4763 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4764    if test $USE_MAINTAINER_MODE = yes; then
4765   MAINTAINER_MODE_TRUE=
4766   MAINTAINER_MODE_FALSE='#'
4767 else
4768   MAINTAINER_MODE_TRUE='#'
4769   MAINTAINER_MODE_FALSE=
4770 fi
4771
4772   MAINT=$MAINTAINER_MODE_TRUE
4773
4774
4775
4776 # Calculate toolexeclibdir
4777 # Also toolexecdir, though it's only used in toolexeclibdir
4778 case ${version_specific_libs} in
4779   yes)
4780     # Need the gcc compiler version to know where to install libraries
4781     # and header files if --enable-version-specific-runtime-libs option
4782     # is selected.
4783     toolexecdir='$(libdir)/gcc/$(target_alias)'
4784     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4785     ;;
4786   no)
4787     if test -n "$with_cross_host" &&
4788        test x"$with_cross_host" != x"no"; then
4789       # Install a library built with a cross compiler in tooldir, not libdir.
4790       toolexecdir='$(exec_prefix)/$(target_alias)'
4791       toolexeclibdir='$(toolexecdir)/lib'
4792     else
4793       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4794       toolexeclibdir='$(libdir)'
4795     fi
4796     multi_os_directory=`$CC -print-multi-os-directory`
4797     case $multi_os_directory in
4798       .) ;; # Avoid trailing /.
4799       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4800     esac
4801     ;;
4802 esac
4803
4804
4805
4806 # Checks for programs.
4807 ac_ext=c
4808 ac_cpp='$CPP $CPPFLAGS'
4809 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4810 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4811 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4812 if test -n "$ac_tool_prefix"; then
4813   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4814 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4816 $as_echo_n "checking for $ac_word... " >&6; }
4817 if test "${ac_cv_prog_CC+set}" = set; then :
4818   $as_echo_n "(cached) " >&6
4819 else
4820   if test -n "$CC"; then
4821   ac_cv_prog_CC="$CC" # Let the user override the test.
4822 else
4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4824 for as_dir in $PATH
4825 do
4826   IFS=$as_save_IFS
4827   test -z "$as_dir" && as_dir=.
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4830     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832     break 2
4833   fi
4834 done
4835   done
4836 IFS=$as_save_IFS
4837
4838 fi
4839 fi
4840 CC=$ac_cv_prog_CC
4841 if test -n "$CC"; then
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4843 $as_echo "$CC" >&6; }
4844 else
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4846 $as_echo "no" >&6; }
4847 fi
4848
4849
4850 fi
4851 if test -z "$ac_cv_prog_CC"; then
4852   ac_ct_CC=$CC
4853   # Extract the first word of "gcc", so it can be a program name with args.
4854 set dummy gcc; ac_word=$2
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4856 $as_echo_n "checking for $ac_word... " >&6; }
4857 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4858   $as_echo_n "(cached) " >&6
4859 else
4860   if test -n "$ac_ct_CC"; then
4861   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4862 else
4863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4864 for as_dir in $PATH
4865 do
4866   IFS=$as_save_IFS
4867   test -z "$as_dir" && as_dir=.
4868     for ac_exec_ext in '' $ac_executable_extensions; do
4869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4870     ac_cv_prog_ac_ct_CC="gcc"
4871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4872     break 2
4873   fi
4874 done
4875   done
4876 IFS=$as_save_IFS
4877
4878 fi
4879 fi
4880 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4881 if test -n "$ac_ct_CC"; then
4882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4883 $as_echo "$ac_ct_CC" >&6; }
4884 else
4885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4886 $as_echo "no" >&6; }
4887 fi
4888
4889   if test "x$ac_ct_CC" = x; then
4890     CC=""
4891   else
4892     case $cross_compiling:$ac_tool_warned in
4893 yes:)
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4896 ac_tool_warned=yes ;;
4897 esac
4898     CC=$ac_ct_CC
4899   fi
4900 else
4901   CC="$ac_cv_prog_CC"
4902 fi
4903
4904 if test -z "$CC"; then
4905           if test -n "$ac_tool_prefix"; then
4906     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4907 set dummy ${ac_tool_prefix}cc; ac_word=$2
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4909 $as_echo_n "checking for $ac_word... " >&6; }
4910 if test "${ac_cv_prog_CC+set}" = set; then :
4911   $as_echo_n "(cached) " >&6
4912 else
4913   if test -n "$CC"; then
4914   ac_cv_prog_CC="$CC" # Let the user override the test.
4915 else
4916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4917 for as_dir in $PATH
4918 do
4919   IFS=$as_save_IFS
4920   test -z "$as_dir" && as_dir=.
4921     for ac_exec_ext in '' $ac_executable_extensions; do
4922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4923     ac_cv_prog_CC="${ac_tool_prefix}cc"
4924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4925     break 2
4926   fi
4927 done
4928   done
4929 IFS=$as_save_IFS
4930
4931 fi
4932 fi
4933 CC=$ac_cv_prog_CC
4934 if test -n "$CC"; then
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4936 $as_echo "$CC" >&6; }
4937 else
4938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4939 $as_echo "no" >&6; }
4940 fi
4941
4942
4943   fi
4944 fi
4945 if test -z "$CC"; then
4946   # Extract the first word of "cc", so it can be a program name with args.
4947 set dummy cc; ac_word=$2
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4949 $as_echo_n "checking for $ac_word... " >&6; }
4950 if test "${ac_cv_prog_CC+set}" = set; then :
4951   $as_echo_n "(cached) " >&6
4952 else
4953   if test -n "$CC"; then
4954   ac_cv_prog_CC="$CC" # Let the user override the test.
4955 else
4956   ac_prog_rejected=no
4957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4958 for as_dir in $PATH
4959 do
4960   IFS=$as_save_IFS
4961   test -z "$as_dir" && as_dir=.
4962     for ac_exec_ext in '' $ac_executable_extensions; do
4963   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4964     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4965        ac_prog_rejected=yes
4966        continue
4967      fi
4968     ac_cv_prog_CC="cc"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 if test $ac_prog_rejected = yes; then
4977   # We found a bogon in the path, so make sure we never use it.
4978   set dummy $ac_cv_prog_CC
4979   shift
4980   if test $# != 0; then
4981     # We chose a different compiler from the bogus one.
4982     # However, it has the same basename, so the bogon will be chosen
4983     # first if we set CC to just the basename; use the full file name.
4984     shift
4985     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4986   fi
4987 fi
4988 fi
4989 fi
4990 CC=$ac_cv_prog_CC
4991 if test -n "$CC"; then
4992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4993 $as_echo "$CC" >&6; }
4994 else
4995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4996 $as_echo "no" >&6; }
4997 fi
4998
4999
5000 fi
5001 if test -z "$CC"; then
5002   if test -n "$ac_tool_prefix"; then
5003   for ac_prog in cl.exe
5004   do
5005     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5006 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5008 $as_echo_n "checking for $ac_word... " >&6; }
5009 if test "${ac_cv_prog_CC+set}" = set; then :
5010   $as_echo_n "(cached) " >&6
5011 else
5012   if test -n "$CC"; then
5013   ac_cv_prog_CC="$CC" # Let the user override the test.
5014 else
5015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5016 for as_dir in $PATH
5017 do
5018   IFS=$as_save_IFS
5019   test -z "$as_dir" && as_dir=.
5020     for ac_exec_ext in '' $ac_executable_extensions; do
5021   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5022     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5024     break 2
5025   fi
5026 done
5027   done
5028 IFS=$as_save_IFS
5029
5030 fi
5031 fi
5032 CC=$ac_cv_prog_CC
5033 if test -n "$CC"; then
5034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5035 $as_echo "$CC" >&6; }
5036 else
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5038 $as_echo "no" >&6; }
5039 fi
5040
5041
5042     test -n "$CC" && break
5043   done
5044 fi
5045 if test -z "$CC"; then
5046   ac_ct_CC=$CC
5047   for ac_prog in cl.exe
5048 do
5049   # Extract the first word of "$ac_prog", so it can be a program name with args.
5050 set dummy $ac_prog; ac_word=$2
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5052 $as_echo_n "checking for $ac_word... " >&6; }
5053 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5054   $as_echo_n "(cached) " >&6
5055 else
5056   if test -n "$ac_ct_CC"; then
5057   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5058 else
5059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5060 for as_dir in $PATH
5061 do
5062   IFS=$as_save_IFS
5063   test -z "$as_dir" && as_dir=.
5064     for ac_exec_ext in '' $ac_executable_extensions; do
5065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5066     ac_cv_prog_ac_ct_CC="$ac_prog"
5067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5068     break 2
5069   fi
5070 done
5071   done
5072 IFS=$as_save_IFS
5073
5074 fi
5075 fi
5076 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5077 if test -n "$ac_ct_CC"; then
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5079 $as_echo "$ac_ct_CC" >&6; }
5080 else
5081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5082 $as_echo "no" >&6; }
5083 fi
5084
5085
5086   test -n "$ac_ct_CC" && break
5087 done
5088
5089   if test "x$ac_ct_CC" = x; then
5090     CC=""
5091   else
5092     case $cross_compiling:$ac_tool_warned in
5093 yes:)
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5096 ac_tool_warned=yes ;;
5097 esac
5098     CC=$ac_ct_CC
5099   fi
5100 fi
5101
5102 fi
5103
5104
5105 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5107 as_fn_error "no acceptable C compiler found in \$PATH
5108 See \`config.log' for more details." "$LINENO" 5; }
5109
5110 # Provide some information about the compiler.
5111 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5112 set X $ac_compile
5113 ac_compiler=$2
5114 for ac_option in --version -v -V -qversion; do
5115   { { ac_try="$ac_compiler $ac_option >&5"
5116 case "(($ac_try" in
5117   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5118   *) ac_try_echo=$ac_try;;
5119 esac
5120 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5121 $as_echo "$ac_try_echo"; } >&5
5122   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5123   ac_status=$?
5124   if test -s conftest.err; then
5125     sed '10a\
5126 ... rest of stderr output deleted ...
5127          10q' conftest.err >conftest.er1
5128     cat conftest.er1 >&5
5129     rm -f conftest.er1 conftest.err
5130   fi
5131   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5132   test $ac_status = 0; }
5133 done
5134
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5136 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5137 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5138   $as_echo_n "(cached) " >&6
5139 else
5140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141 /* end confdefs.h.  */
5142
5143 int
5144 main ()
5145 {
5146 #ifndef __GNUC__
5147        choke me
5148 #endif
5149
5150   ;
5151   return 0;
5152 }
5153 _ACEOF
5154 if ac_fn_c_try_compile "$LINENO"; then :
5155   ac_compiler_gnu=yes
5156 else
5157   ac_compiler_gnu=no
5158 fi
5159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5160 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5161
5162 fi
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5164 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5165 if test $ac_compiler_gnu = yes; then
5166   GCC=yes
5167 else
5168   GCC=
5169 fi
5170 ac_test_CFLAGS=${CFLAGS+set}
5171 ac_save_CFLAGS=$CFLAGS
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5173 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5174 if test "${ac_cv_prog_cc_g+set}" = set; then :
5175   $as_echo_n "(cached) " >&6
5176 else
5177   ac_save_c_werror_flag=$ac_c_werror_flag
5178    ac_c_werror_flag=yes
5179    ac_cv_prog_cc_g=no
5180    CFLAGS="-g"
5181    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182 /* end confdefs.h.  */
5183
5184 int
5185 main ()
5186 {
5187
5188   ;
5189   return 0;
5190 }
5191 _ACEOF
5192 if ac_fn_c_try_compile "$LINENO"; then :
5193   ac_cv_prog_cc_g=yes
5194 else
5195   CFLAGS=""
5196       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5197 /* end confdefs.h.  */
5198
5199 int
5200 main ()
5201 {
5202
5203   ;
5204   return 0;
5205 }
5206 _ACEOF
5207 if ac_fn_c_try_compile "$LINENO"; then :
5208
5209 else
5210   ac_c_werror_flag=$ac_save_c_werror_flag
5211          CFLAGS="-g"
5212          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213 /* end confdefs.h.  */
5214
5215 int
5216 main ()
5217 {
5218
5219   ;
5220   return 0;
5221 }
5222 _ACEOF
5223 if ac_fn_c_try_compile "$LINENO"; then :
5224   ac_cv_prog_cc_g=yes
5225 fi
5226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5227 fi
5228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5229 fi
5230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5231    ac_c_werror_flag=$ac_save_c_werror_flag
5232 fi
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5234 $as_echo "$ac_cv_prog_cc_g" >&6; }
5235 if test "$ac_test_CFLAGS" = set; then
5236   CFLAGS=$ac_save_CFLAGS
5237 elif test $ac_cv_prog_cc_g = yes; then
5238   if test "$GCC" = yes; then
5239     CFLAGS="-g -O2"
5240   else
5241     CFLAGS="-g"
5242   fi
5243 else
5244   if test "$GCC" = yes; then
5245     CFLAGS="-O2"
5246   else
5247     CFLAGS=
5248   fi
5249 fi
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5251 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5252 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5253   $as_echo_n "(cached) " >&6
5254 else
5255   ac_cv_prog_cc_c89=no
5256 ac_save_CC=$CC
5257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258 /* end confdefs.h.  */
5259 #include <stdarg.h>
5260 #include <stdio.h>
5261 #include <sys/types.h>
5262 #include <sys/stat.h>
5263 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5264 struct buf { int x; };
5265 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5266 static char *e (p, i)
5267      char **p;
5268      int i;
5269 {
5270   return p[i];
5271 }
5272 static char *f (char * (*g) (char **, int), char **p, ...)
5273 {
5274   char *s;
5275   va_list v;
5276   va_start (v,p);
5277   s = g (p, va_arg (v,int));
5278   va_end (v);
5279   return s;
5280 }
5281
5282 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5283    function prototypes and stuff, but not '\xHH' hex character constants.
5284    These don't provoke an error unfortunately, instead are silently treated
5285    as 'x'.  The following induces an error, until -std is added to get
5286    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5287    array size at least.  It's necessary to write '\x00'==0 to get something
5288    that's true only with -std.  */
5289 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5290
5291 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5292    inside strings and character constants.  */
5293 #define FOO(x) 'x'
5294 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5295
5296 int test (int i, double x);
5297 struct s1 {int (*f) (int a);};
5298 struct s2 {int (*f) (double a);};
5299 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5300 int argc;
5301 char **argv;
5302 int
5303 main ()
5304 {
5305 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5306   ;
5307   return 0;
5308 }
5309 _ACEOF
5310 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5311         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5312 do
5313   CC="$ac_save_CC $ac_arg"
5314   if ac_fn_c_try_compile "$LINENO"; then :
5315   ac_cv_prog_cc_c89=$ac_arg
5316 fi
5317 rm -f core conftest.err conftest.$ac_objext
5318   test "x$ac_cv_prog_cc_c89" != "xno" && break
5319 done
5320 rm -f conftest.$ac_ext
5321 CC=$ac_save_CC
5322
5323 fi
5324 # AC_CACHE_VAL
5325 case "x$ac_cv_prog_cc_c89" in
5326   x)
5327     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5328 $as_echo "none needed" >&6; } ;;
5329   xno)
5330     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5331 $as_echo "unsupported" >&6; } ;;
5332   *)
5333     CC="$CC $ac_cv_prog_cc_c89"
5334     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5335 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5336 esac
5337 if test "x$ac_cv_prog_cc_c89" != xno; then :
5338
5339 fi
5340
5341 ac_ext=c
5342 ac_cpp='$CPP $CPPFLAGS'
5343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5346
5347 ac_ext=cpp
5348 ac_cpp='$CXXCPP $CPPFLAGS'
5349 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5350 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5351 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5352 if test -z "$CXX"; then
5353   if test -n "$CCC"; then
5354     CXX=$CCC
5355   else
5356     if test -n "$ac_tool_prefix"; then
5357   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5358   do
5359     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5360 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5362 $as_echo_n "checking for $ac_word... " >&6; }
5363 if test "${ac_cv_prog_CXX+set}" = set; then :
5364   $as_echo_n "(cached) " >&6
5365 else
5366   if test -n "$CXX"; then
5367   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5368 else
5369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5370 for as_dir in $PATH
5371 do
5372   IFS=$as_save_IFS
5373   test -z "$as_dir" && as_dir=.
5374     for ac_exec_ext in '' $ac_executable_extensions; do
5375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5376     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5378     break 2
5379   fi
5380 done
5381   done
5382 IFS=$as_save_IFS
5383
5384 fi
5385 fi
5386 CXX=$ac_cv_prog_CXX
5387 if test -n "$CXX"; then
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5389 $as_echo "$CXX" >&6; }
5390 else
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5392 $as_echo "no" >&6; }
5393 fi
5394
5395
5396     test -n "$CXX" && break
5397   done
5398 fi
5399 if test -z "$CXX"; then
5400   ac_ct_CXX=$CXX
5401   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5402 do
5403   # Extract the first word of "$ac_prog", so it can be a program name with args.
5404 set dummy $ac_prog; ac_word=$2
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5406 $as_echo_n "checking for $ac_word... " >&6; }
5407 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410   if test -n "$ac_ct_CXX"; then
5411   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5412 else
5413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5414 for as_dir in $PATH
5415 do
5416   IFS=$as_save_IFS
5417   test -z "$as_dir" && as_dir=.
5418     for ac_exec_ext in '' $ac_executable_extensions; do
5419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5420     ac_cv_prog_ac_ct_CXX="$ac_prog"
5421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5422     break 2
5423   fi
5424 done
5425   done
5426 IFS=$as_save_IFS
5427
5428 fi
5429 fi
5430 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5431 if test -n "$ac_ct_CXX"; then
5432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5433 $as_echo "$ac_ct_CXX" >&6; }
5434 else
5435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5436 $as_echo "no" >&6; }
5437 fi
5438
5439
5440   test -n "$ac_ct_CXX" && break
5441 done
5442
5443   if test "x$ac_ct_CXX" = x; then
5444     CXX="g++"
5445   else
5446     case $cross_compiling:$ac_tool_warned in
5447 yes:)
5448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5450 ac_tool_warned=yes ;;
5451 esac
5452     CXX=$ac_ct_CXX
5453   fi
5454 fi
5455
5456   fi
5457 fi
5458 # Provide some information about the compiler.
5459 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5460 set X $ac_compile
5461 ac_compiler=$2
5462 for ac_option in --version -v -V -qversion; do
5463   { { ac_try="$ac_compiler $ac_option >&5"
5464 case "(($ac_try" in
5465   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5466   *) ac_try_echo=$ac_try;;
5467 esac
5468 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5469 $as_echo "$ac_try_echo"; } >&5
5470   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5471   ac_status=$?
5472   if test -s conftest.err; then
5473     sed '10a\
5474 ... rest of stderr output deleted ...
5475          10q' conftest.err >conftest.er1
5476     cat conftest.er1 >&5
5477     rm -f conftest.er1 conftest.err
5478   fi
5479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5480   test $ac_status = 0; }
5481 done
5482
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5484 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5485 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5486   $as_echo_n "(cached) " >&6
5487 else
5488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489 /* end confdefs.h.  */
5490
5491 int
5492 main ()
5493 {
5494 #ifndef __GNUC__
5495        choke me
5496 #endif
5497
5498   ;
5499   return 0;
5500 }
5501 _ACEOF
5502 if ac_fn_cxx_try_compile "$LINENO"; then :
5503   ac_compiler_gnu=yes
5504 else
5505   ac_compiler_gnu=no
5506 fi
5507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5508 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5509
5510 fi
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5512 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5513 if test $ac_compiler_gnu = yes; then
5514   GXX=yes
5515 else
5516   GXX=
5517 fi
5518 ac_test_CXXFLAGS=${CXXFLAGS+set}
5519 ac_save_CXXFLAGS=$CXXFLAGS
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5521 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5522 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5523   $as_echo_n "(cached) " >&6
5524 else
5525   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5526    ac_cxx_werror_flag=yes
5527    ac_cv_prog_cxx_g=no
5528    CXXFLAGS="-g"
5529    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5530 /* end confdefs.h.  */
5531
5532 int
5533 main ()
5534 {
5535
5536   ;
5537   return 0;
5538 }
5539 _ACEOF
5540 if ac_fn_cxx_try_compile "$LINENO"; then :
5541   ac_cv_prog_cxx_g=yes
5542 else
5543   CXXFLAGS=""
5544       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5545 /* end confdefs.h.  */
5546
5547 int
5548 main ()
5549 {
5550
5551   ;
5552   return 0;
5553 }
5554 _ACEOF
5555 if ac_fn_cxx_try_compile "$LINENO"; then :
5556
5557 else
5558   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5559          CXXFLAGS="-g"
5560          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5561 /* end confdefs.h.  */
5562
5563 int
5564 main ()
5565 {
5566
5567   ;
5568   return 0;
5569 }
5570 _ACEOF
5571 if ac_fn_cxx_try_compile "$LINENO"; then :
5572   ac_cv_prog_cxx_g=yes
5573 fi
5574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5575 fi
5576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5577 fi
5578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5579    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5580 fi
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5582 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5583 if test "$ac_test_CXXFLAGS" = set; then
5584   CXXFLAGS=$ac_save_CXXFLAGS
5585 elif test $ac_cv_prog_cxx_g = yes; then
5586   if test "$GXX" = yes; then
5587     CXXFLAGS="-g -O2"
5588   else
5589     CXXFLAGS="-g"
5590   fi
5591 else
5592   if test "$GXX" = yes; then
5593     CXXFLAGS="-O2"
5594   else
5595     CXXFLAGS=
5596   fi
5597 fi
5598 ac_ext=c
5599 ac_cpp='$CPP $CPPFLAGS'
5600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5603
5604 depcc="$CXX"  am_compiler_list=
5605
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5607 $as_echo_n "checking dependency style of $depcc... " >&6; }
5608 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5609   $as_echo_n "(cached) " >&6
5610 else
5611   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5612   # We make a subdir and do the tests there.  Otherwise we can end up
5613   # making bogus files that we don't know about and never remove.  For
5614   # instance it was reported that on HP-UX the gcc test will end up
5615   # making a dummy file named `D' -- because `-MD' means `put the output
5616   # in D'.
5617   rm -rf conftest.dir
5618   mkdir conftest.dir
5619   # Copy depcomp to subdir because otherwise we won't find it if we're
5620   # using a relative directory.
5621   cp "$am_depcomp" conftest.dir
5622   cd conftest.dir
5623   # We will build objects and dependencies in a subdirectory because
5624   # it helps to detect inapplicable dependency modes.  For instance
5625   # both Tru64's cc and ICC support -MD to output dependencies as a
5626   # side effect of compilation, but ICC will put the dependencies in
5627   # the current directory while Tru64 will put them in the object
5628   # directory.
5629   mkdir sub
5630
5631   am_cv_CXX_dependencies_compiler_type=none
5632   if test "$am_compiler_list" = ""; then
5633      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5634   fi
5635   am__universal=false
5636   case " $depcc " in #(
5637      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5638      esac
5639
5640   for depmode in $am_compiler_list; do
5641     # Setup a source with many dependencies, because some compilers
5642     # like to wrap large dependency lists on column 80 (with \), and
5643     # we should not choose a depcomp mode which is confused by this.
5644     #
5645     # We need to recreate these files for each test, as the compiler may
5646     # overwrite some of them when testing with obscure command lines.
5647     # This happens at least with the AIX C compiler.
5648     : > sub/conftest.c
5649     for i in 1 2 3 4 5 6; do
5650       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5651       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5652       # Solaris 8's {/usr,}/bin/sh.
5653       touch sub/conftst$i.h
5654     done
5655     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5656
5657     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5658     # mode.  It turns out that the SunPro C++ compiler does not properly
5659     # handle `-M -o', and we need to detect this.  Also, some Intel
5660     # versions had trouble with output in subdirs
5661     am__obj=sub/conftest.${OBJEXT-o}
5662     am__minus_obj="-o $am__obj"
5663     case $depmode in
5664     gcc)
5665       # This depmode causes a compiler race in universal mode.
5666       test "$am__universal" = false || continue
5667       ;;
5668     nosideeffect)
5669       # after this tag, mechanisms are not by side-effect, so they'll
5670       # only be used when explicitly requested
5671       if test "x$enable_dependency_tracking" = xyes; then
5672         continue
5673       else
5674         break
5675       fi
5676       ;;
5677     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5678       # This compiler won't grok `-c -o', but also, the minuso test has
5679       # not run yet.  These depmodes are late enough in the game, and
5680       # so weak that their functioning should not be impacted.
5681       am__obj=conftest.${OBJEXT-o}
5682       am__minus_obj=
5683       ;;
5684     none) break ;;
5685     esac
5686     if depmode=$depmode \
5687        source=sub/conftest.c object=$am__obj \
5688        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5689        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5690          >/dev/null 2>conftest.err &&
5691        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5692        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5693        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5694        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5695       # icc doesn't choke on unknown options, it will just issue warnings
5696       # or remarks (even with -Werror).  So we grep stderr for any message
5697       # that says an option was ignored or not supported.
5698       # When given -MP, icc 7.0 and 7.1 complain thusly:
5699       #   icc: Command line warning: ignoring option '-M'; no argument required
5700       # The diagnosis changed in icc 8.0:
5701       #   icc: Command line remark: option '-MP' not supported
5702       if (grep 'ignoring option' conftest.err ||
5703           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5704         am_cv_CXX_dependencies_compiler_type=$depmode
5705         break
5706       fi
5707     fi
5708   done
5709
5710   cd ..
5711   rm -rf conftest.dir
5712 else
5713   am_cv_CXX_dependencies_compiler_type=none
5714 fi
5715
5716 fi
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5718 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5719 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5720
5721  if
5722   test "x$enable_dependency_tracking" != xno \
5723   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5724   am__fastdepCXX_TRUE=
5725   am__fastdepCXX_FALSE='#'
5726 else
5727   am__fastdepCXX_TRUE='#'
5728   am__fastdepCXX_FALSE=
5729 fi
5730
5731
5732 # By default we simply use the C compiler to build assembly code.
5733
5734 test "${CCAS+set}" = set || CCAS=$CC
5735 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5736
5737
5738
5739 depcc="$CCAS"   am_compiler_list=
5740
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5742 $as_echo_n "checking dependency style of $depcc... " >&6; }
5743 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5744   $as_echo_n "(cached) " >&6
5745 else
5746   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5747   # We make a subdir and do the tests there.  Otherwise we can end up
5748   # making bogus files that we don't know about and never remove.  For
5749   # instance it was reported that on HP-UX the gcc test will end up
5750   # making a dummy file named `D' -- because `-MD' means `put the output
5751   # in D'.
5752   rm -rf conftest.dir
5753   mkdir conftest.dir
5754   # Copy depcomp to subdir because otherwise we won't find it if we're
5755   # using a relative directory.
5756   cp "$am_depcomp" conftest.dir
5757   cd conftest.dir
5758   # We will build objects and dependencies in a subdirectory because
5759   # it helps to detect inapplicable dependency modes.  For instance
5760   # both Tru64's cc and ICC support -MD to output dependencies as a
5761   # side effect of compilation, but ICC will put the dependencies in
5762   # the current directory while Tru64 will put them in the object
5763   # directory.
5764   mkdir sub
5765
5766   am_cv_CCAS_dependencies_compiler_type=none
5767   if test "$am_compiler_list" = ""; then
5768      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5769   fi
5770   am__universal=false
5771
5772
5773   for depmode in $am_compiler_list; do
5774     # Setup a source with many dependencies, because some compilers
5775     # like to wrap large dependency lists on column 80 (with \), and
5776     # we should not choose a depcomp mode which is confused by this.
5777     #
5778     # We need to recreate these files for each test, as the compiler may
5779     # overwrite some of them when testing with obscure command lines.
5780     # This happens at least with the AIX C compiler.
5781     : > sub/conftest.c
5782     for i in 1 2 3 4 5 6; do
5783       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5784       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5785       # Solaris 8's {/usr,}/bin/sh.
5786       touch sub/conftst$i.h
5787     done
5788     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5789
5790     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5791     # mode.  It turns out that the SunPro C++ compiler does not properly
5792     # handle `-M -o', and we need to detect this.  Also, some Intel
5793     # versions had trouble with output in subdirs
5794     am__obj=sub/conftest.${OBJEXT-o}
5795     am__minus_obj="-o $am__obj"
5796     case $depmode in
5797     gcc)
5798       # This depmode causes a compiler race in universal mode.
5799       test "$am__universal" = false || continue
5800       ;;
5801     nosideeffect)
5802       # after this tag, mechanisms are not by side-effect, so they'll
5803       # only be used when explicitly requested
5804       if test "x$enable_dependency_tracking" = xyes; then
5805         continue
5806       else
5807         break
5808       fi
5809       ;;
5810     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5811       # This compiler won't grok `-c -o', but also, the minuso test has
5812       # not run yet.  These depmodes are late enough in the game, and
5813       # so weak that their functioning should not be impacted.
5814       am__obj=conftest.${OBJEXT-o}
5815       am__minus_obj=
5816       ;;
5817     none) break ;;
5818     esac
5819     if depmode=$depmode \
5820        source=sub/conftest.c object=$am__obj \
5821        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5822        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5823          >/dev/null 2>conftest.err &&
5824        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5825        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5826        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5827        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5828       # icc doesn't choke on unknown options, it will just issue warnings
5829       # or remarks (even with -Werror).  So we grep stderr for any message
5830       # that says an option was ignored or not supported.
5831       # When given -MP, icc 7.0 and 7.1 complain thusly:
5832       #   icc: Command line warning: ignoring option '-M'; no argument required
5833       # The diagnosis changed in icc 8.0:
5834       #   icc: Command line remark: option '-MP' not supported
5835       if (grep 'ignoring option' conftest.err ||
5836           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5837         am_cv_CCAS_dependencies_compiler_type=$depmode
5838         break
5839       fi
5840     fi
5841   done
5842
5843   cd ..
5844   rm -rf conftest.dir
5845 else
5846   am_cv_CCAS_dependencies_compiler_type=none
5847 fi
5848
5849 fi
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5851 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5852 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5853
5854  if
5855   test "x$enable_dependency_tracking" != xno \
5856   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5857   am__fastdepCCAS_TRUE=
5858   am__fastdepCCAS_FALSE='#'
5859 else
5860   am__fastdepCCAS_TRUE='#'
5861   am__fastdepCCAS_FALSE=
5862 fi
5863
5864
5865 if test -n "$ac_tool_prefix"; then
5866   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5867 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5869 $as_echo_n "checking for $ac_word... " >&6; }
5870 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5871   $as_echo_n "(cached) " >&6
5872 else
5873   if test -n "$RANLIB"; then
5874   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5875 else
5876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5877 for as_dir in $PATH
5878 do
5879   IFS=$as_save_IFS
5880   test -z "$as_dir" && as_dir=.
5881     for ac_exec_ext in '' $ac_executable_extensions; do
5882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5883     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5885     break 2
5886   fi
5887 done
5888   done
5889 IFS=$as_save_IFS
5890
5891 fi
5892 fi
5893 RANLIB=$ac_cv_prog_RANLIB
5894 if test -n "$RANLIB"; then
5895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5896 $as_echo "$RANLIB" >&6; }
5897 else
5898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5899 $as_echo "no" >&6; }
5900 fi
5901
5902
5903 fi
5904 if test -z "$ac_cv_prog_RANLIB"; then
5905   ac_ct_RANLIB=$RANLIB
5906   # Extract the first word of "ranlib", so it can be a program name with args.
5907 set dummy ranlib; ac_word=$2
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5909 $as_echo_n "checking for $ac_word... " >&6; }
5910 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5911   $as_echo_n "(cached) " >&6
5912 else
5913   if test -n "$ac_ct_RANLIB"; then
5914   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5915 else
5916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5917 for as_dir in $PATH
5918 do
5919   IFS=$as_save_IFS
5920   test -z "$as_dir" && as_dir=.
5921     for ac_exec_ext in '' $ac_executable_extensions; do
5922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5923     ac_cv_prog_ac_ct_RANLIB="ranlib"
5924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5925     break 2
5926   fi
5927 done
5928   done
5929 IFS=$as_save_IFS
5930
5931 fi
5932 fi
5933 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5934 if test -n "$ac_ct_RANLIB"; then
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5936 $as_echo "$ac_ct_RANLIB" >&6; }
5937 else
5938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5939 $as_echo "no" >&6; }
5940 fi
5941
5942   if test "x$ac_ct_RANLIB" = x; then
5943     RANLIB=":"
5944   else
5945     case $cross_compiling:$ac_tool_warned in
5946 yes:)
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5948 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5949 ac_tool_warned=yes ;;
5950 esac
5951     RANLIB=$ac_ct_RANLIB
5952   fi
5953 else
5954   RANLIB="$ac_cv_prog_RANLIB"
5955 fi
5956
5957
5958 enable_dlopen=yes
5959
5960
5961
5962 case `pwd` in
5963   *\ * | *\     *)
5964     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5965 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5966 esac
5967
5968
5969
5970 macro_version='2.2.7a'
5971 macro_revision='1.3134'
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985 ltmain="$ac_aux_dir/ltmain.sh"
5986
5987 # Backslashify metacharacters that are still active within
5988 # double-quoted strings.
5989 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5990
5991 # Same as above, but do not quote variable references.
5992 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5993
5994 # Sed substitution to delay expansion of an escaped shell variable in a
5995 # double_quote_subst'ed string.
5996 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5997
5998 # Sed substitution to delay expansion of an escaped single quote.
5999 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6000
6001 # Sed substitution to avoid accidental globbing in evaled expressions
6002 no_glob_subst='s/\*/\\\*/g'
6003
6004 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6005 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6006 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6007
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6009 $as_echo_n "checking how to print strings... " >&6; }
6010 # Test print first, because it will be a builtin if present.
6011 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6012    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6013   ECHO='print -r --'
6014 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6015   ECHO='printf %s\n'
6016 else
6017   # Use this function as a fallback that always works.
6018   func_fallback_echo ()
6019   {
6020     eval 'cat <<_LTECHO_EOF
6021 $1
6022 _LTECHO_EOF'
6023   }
6024   ECHO='func_fallback_echo'
6025 fi
6026
6027 # func_echo_all arg...
6028 # Invoke $ECHO with all args, space-separated.
6029 func_echo_all ()
6030 {
6031     $ECHO ""
6032 }
6033
6034 case "$ECHO" in
6035   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6036 $as_echo "printf" >&6; } ;;
6037   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6038 $as_echo "print -r" >&6; } ;;
6039   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6040 $as_echo "cat" >&6; } ;;
6041 esac
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6057 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6058 if test "${ac_cv_path_SED+set}" = set; then :
6059   $as_echo_n "(cached) " >&6
6060 else
6061             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6062      for ac_i in 1 2 3 4 5 6 7; do
6063        ac_script="$ac_script$as_nl$ac_script"
6064      done
6065      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6066      { ac_script=; unset ac_script;}
6067      if test -z "$SED"; then
6068   ac_path_SED_found=false
6069   # Loop through the user's path and test for each of PROGNAME-LIST
6070   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6071 for as_dir in $PATH
6072 do
6073   IFS=$as_save_IFS
6074   test -z "$as_dir" && as_dir=.
6075     for ac_prog in sed gsed; do
6076     for ac_exec_ext in '' $ac_executable_extensions; do
6077       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6078       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6079 # Check for GNU ac_path_SED and select it if it is found.
6080   # Check for GNU $ac_path_SED
6081 case `"$ac_path_SED" --version 2>&1` in
6082 *GNU*)
6083   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6084 *)
6085   ac_count=0
6086   $as_echo_n 0123456789 >"conftest.in"
6087   while :
6088   do
6089     cat "conftest.in" "conftest.in" >"conftest.tmp"
6090     mv "conftest.tmp" "conftest.in"
6091     cp "conftest.in" "conftest.nl"
6092     $as_echo '' >> "conftest.nl"
6093     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6094     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6095     as_fn_arith $ac_count + 1 && ac_count=$as_val
6096     if test $ac_count -gt ${ac_path_SED_max-0}; then
6097       # Best one so far, save it but keep looking for a better one
6098       ac_cv_path_SED="$ac_path_SED"
6099       ac_path_SED_max=$ac_count
6100     fi
6101     # 10*(2^10) chars as input seems more than enough
6102     test $ac_count -gt 10 && break
6103   done
6104   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6105 esac
6106
6107       $ac_path_SED_found && break 3
6108     done
6109   done
6110   done
6111 IFS=$as_save_IFS
6112   if test -z "$ac_cv_path_SED"; then
6113     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6114   fi
6115 else
6116   ac_cv_path_SED=$SED
6117 fi
6118
6119 fi
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6121 $as_echo "$ac_cv_path_SED" >&6; }
6122  SED="$ac_cv_path_SED"
6123   rm -f conftest.sed
6124
6125 test -z "$SED" && SED=sed
6126 Xsed="$SED -e 1s/^X//"
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6139 $as_echo_n "checking for fgrep... " >&6; }
6140 if test "${ac_cv_path_FGREP+set}" = set; then :
6141   $as_echo_n "(cached) " >&6
6142 else
6143   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6144    then ac_cv_path_FGREP="$GREP -F"
6145    else
6146      if test -z "$FGREP"; then
6147   ac_path_FGREP_found=false
6148   # Loop through the user's path and test for each of PROGNAME-LIST
6149   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6150 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6151 do
6152   IFS=$as_save_IFS
6153   test -z "$as_dir" && as_dir=.
6154     for ac_prog in fgrep; do
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6157       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6158 # Check for GNU ac_path_FGREP and select it if it is found.
6159   # Check for GNU $ac_path_FGREP
6160 case `"$ac_path_FGREP" --version 2>&1` in
6161 *GNU*)
6162   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6163 *)
6164   ac_count=0
6165   $as_echo_n 0123456789 >"conftest.in"
6166   while :
6167   do
6168     cat "conftest.in" "conftest.in" >"conftest.tmp"
6169     mv "conftest.tmp" "conftest.in"
6170     cp "conftest.in" "conftest.nl"
6171     $as_echo 'FGREP' >> "conftest.nl"
6172     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6173     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6174     as_fn_arith $ac_count + 1 && ac_count=$as_val
6175     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6176       # Best one so far, save it but keep looking for a better one
6177       ac_cv_path_FGREP="$ac_path_FGREP"
6178       ac_path_FGREP_max=$ac_count
6179     fi
6180     # 10*(2^10) chars as input seems more than enough
6181     test $ac_count -gt 10 && break
6182   done
6183   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6184 esac
6185
6186       $ac_path_FGREP_found && break 3
6187     done
6188   done
6189   done
6190 IFS=$as_save_IFS
6191   if test -z "$ac_cv_path_FGREP"; then
6192     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6193   fi
6194 else
6195   ac_cv_path_FGREP=$FGREP
6196 fi
6197
6198    fi
6199 fi
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6201 $as_echo "$ac_cv_path_FGREP" >&6; }
6202  FGREP="$ac_cv_path_FGREP"
6203
6204
6205 test -z "$GREP" && GREP=grep
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225 # Check whether --with-gnu-ld was given.
6226 if test "${with_gnu_ld+set}" = set; then :
6227   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6228 else
6229   with_gnu_ld=no
6230 fi
6231
6232 ac_prog=ld
6233 if test "$GCC" = yes; then
6234   # Check if gcc -print-prog-name=ld gives a path.
6235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6236 $as_echo_n "checking for ld used by $CC... " >&6; }
6237   case $host in
6238   *-*-mingw*)
6239     # gcc leaves a trailing carriage return which upsets mingw
6240     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6241   *)
6242     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6243   esac
6244   case $ac_prog in
6245     # Accept absolute paths.
6246     [\\/]* | ?:[\\/]*)
6247       re_direlt='/[^/][^/]*/\.\./'
6248       # Canonicalize the pathname of ld
6249       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6250       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6251         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6252       done
6253       test -z "$LD" && LD="$ac_prog"
6254       ;;
6255   "")
6256     # If it fails, then pretend we aren't using GCC.
6257     ac_prog=ld
6258     ;;
6259   *)
6260     # If it is relative, then search for the first ld in PATH.
6261     with_gnu_ld=unknown
6262     ;;
6263   esac
6264 elif test "$with_gnu_ld" = yes; then
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6266 $as_echo_n "checking for GNU ld... " >&6; }
6267 else
6268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6269 $as_echo_n "checking for non-GNU ld... " >&6; }
6270 fi
6271 if test "${lt_cv_path_LD+set}" = set; then :
6272   $as_echo_n "(cached) " >&6
6273 else
6274   if test -z "$LD"; then
6275   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6276   for ac_dir in $PATH; do
6277     IFS="$lt_save_ifs"
6278     test -z "$ac_dir" && ac_dir=.
6279     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6280       lt_cv_path_LD="$ac_dir/$ac_prog"
6281       # Check to see if the program is GNU ld.  I'd rather use --version,
6282       # but apparently some variants of GNU ld only accept -v.
6283       # Break only if it was the GNU/non-GNU ld that we prefer.
6284       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6285       *GNU* | *'with BFD'*)
6286         test "$with_gnu_ld" != no && break
6287         ;;
6288       *)
6289         test "$with_gnu_ld" != yes && break
6290         ;;
6291       esac
6292     fi
6293   done
6294   IFS="$lt_save_ifs"
6295 else
6296   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6297 fi
6298 fi
6299
6300 LD="$lt_cv_path_LD"
6301 if test -n "$LD"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6303 $as_echo "$LD" >&6; }
6304 else
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6307 fi
6308 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6310 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6311 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6315 case `$LD -v 2>&1 </dev/null` in
6316 *GNU* | *'with BFD'*)
6317   lt_cv_prog_gnu_ld=yes
6318   ;;
6319 *)
6320   lt_cv_prog_gnu_ld=no
6321   ;;
6322 esac
6323 fi
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6325 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6326 with_gnu_ld=$lt_cv_prog_gnu_ld
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6337 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6338 if test "${lt_cv_path_NM+set}" = set; then :
6339   $as_echo_n "(cached) " >&6
6340 else
6341   if test -n "$NM"; then
6342   # Let the user override the test.
6343   lt_cv_path_NM="$NM"
6344 else
6345   lt_nm_to_check="${ac_tool_prefix}nm"
6346   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6347     lt_nm_to_check="$lt_nm_to_check nm"
6348   fi
6349   for lt_tmp_nm in $lt_nm_to_check; do
6350     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6351     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6352       IFS="$lt_save_ifs"
6353       test -z "$ac_dir" && ac_dir=.
6354       tmp_nm="$ac_dir/$lt_tmp_nm"
6355       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6356         # Check to see if the nm accepts a BSD-compat flag.
6357         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6358         #   nm: unknown option "B" ignored
6359         # Tru64's nm complains that /dev/null is an invalid object file
6360         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6361         */dev/null* | *'Invalid file or object type'*)
6362           lt_cv_path_NM="$tmp_nm -B"
6363           break
6364           ;;
6365         *)
6366           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6367           */dev/null*)
6368             lt_cv_path_NM="$tmp_nm -p"
6369             break
6370             ;;
6371           *)
6372             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6373             continue # so that we can try to find one that supports BSD flags
6374             ;;
6375           esac
6376           ;;
6377         esac
6378       fi
6379     done
6380     IFS="$lt_save_ifs"
6381   done
6382   : ${lt_cv_path_NM=no}
6383 fi
6384 fi
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6386 $as_echo "$lt_cv_path_NM" >&6; }
6387 if test "$lt_cv_path_NM" != "no"; then
6388   NM="$lt_cv_path_NM"
6389 else
6390   # Didn't find any BSD compatible name lister, look for dumpbin.
6391   if test -n "$DUMPBIN"; then :
6392     # Let the user override the test.
6393   else
6394     if test -n "$ac_tool_prefix"; then
6395   for ac_prog in dumpbin "link -dump"
6396   do
6397     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6398 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6400 $as_echo_n "checking for $ac_word... " >&6; }
6401 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6402   $as_echo_n "(cached) " >&6
6403 else
6404   if test -n "$DUMPBIN"; then
6405   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6406 else
6407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6408 for as_dir in $PATH
6409 do
6410   IFS=$as_save_IFS
6411   test -z "$as_dir" && as_dir=.
6412     for ac_exec_ext in '' $ac_executable_extensions; do
6413   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6414     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6416     break 2
6417   fi
6418 done
6419   done
6420 IFS=$as_save_IFS
6421
6422 fi
6423 fi
6424 DUMPBIN=$ac_cv_prog_DUMPBIN
6425 if test -n "$DUMPBIN"; then
6426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6427 $as_echo "$DUMPBIN" >&6; }
6428 else
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6430 $as_echo "no" >&6; }
6431 fi
6432
6433
6434     test -n "$DUMPBIN" && break
6435   done
6436 fi
6437 if test -z "$DUMPBIN"; then
6438   ac_ct_DUMPBIN=$DUMPBIN
6439   for ac_prog in dumpbin "link -dump"
6440 do
6441   # Extract the first word of "$ac_prog", so it can be a program name with args.
6442 set dummy $ac_prog; ac_word=$2
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6444 $as_echo_n "checking for $ac_word... " >&6; }
6445 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6446   $as_echo_n "(cached) " >&6
6447 else
6448   if test -n "$ac_ct_DUMPBIN"; then
6449   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6450 else
6451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6452 for as_dir in $PATH
6453 do
6454   IFS=$as_save_IFS
6455   test -z "$as_dir" && as_dir=.
6456     for ac_exec_ext in '' $ac_executable_extensions; do
6457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6458     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6460     break 2
6461   fi
6462 done
6463   done
6464 IFS=$as_save_IFS
6465
6466 fi
6467 fi
6468 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6469 if test -n "$ac_ct_DUMPBIN"; then
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6471 $as_echo "$ac_ct_DUMPBIN" >&6; }
6472 else
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6474 $as_echo "no" >&6; }
6475 fi
6476
6477
6478   test -n "$ac_ct_DUMPBIN" && break
6479 done
6480
6481   if test "x$ac_ct_DUMPBIN" = x; then
6482     DUMPBIN=":"
6483   else
6484     case $cross_compiling:$ac_tool_warned in
6485 yes:)
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6488 ac_tool_warned=yes ;;
6489 esac
6490     DUMPBIN=$ac_ct_DUMPBIN
6491   fi
6492 fi
6493
6494     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6495     *COFF*)
6496       DUMPBIN="$DUMPBIN -symbols"
6497       ;;
6498     *)
6499       DUMPBIN=:
6500       ;;
6501     esac
6502   fi
6503
6504   if test "$DUMPBIN" != ":"; then
6505     NM="$DUMPBIN"
6506   fi
6507 fi
6508 test -z "$NM" && NM=nm
6509
6510
6511
6512
6513
6514
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6516 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6517 if test "${lt_cv_nm_interface+set}" = set; then :
6518   $as_echo_n "(cached) " >&6
6519 else
6520   lt_cv_nm_interface="BSD nm"
6521   echo "int some_variable = 0;" > conftest.$ac_ext
6522   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6523   (eval "$ac_compile" 2>conftest.err)
6524   cat conftest.err >&5
6525   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6526   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6527   cat conftest.err >&5
6528   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6529   cat conftest.out >&5
6530   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6531     lt_cv_nm_interface="MS dumpbin"
6532   fi
6533   rm -f conftest*
6534 fi
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6536 $as_echo "$lt_cv_nm_interface" >&6; }
6537
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6539 $as_echo_n "checking whether ln -s works... " >&6; }
6540 LN_S=$as_ln_s
6541 if test "$LN_S" = "ln -s"; then
6542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6543 $as_echo "yes" >&6; }
6544 else
6545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6546 $as_echo "no, using $LN_S" >&6; }
6547 fi
6548
6549 # find the maximum length of command line arguments
6550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6551 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6552 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6553   $as_echo_n "(cached) " >&6
6554 else
6555     i=0
6556   teststring="ABCD"
6557
6558   case $build_os in
6559   msdosdjgpp*)
6560     # On DJGPP, this test can blow up pretty badly due to problems in libc
6561     # (any single argument exceeding 2000 bytes causes a buffer overrun
6562     # during glob expansion).  Even if it were fixed, the result of this
6563     # check would be larger than it should be.
6564     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6565     ;;
6566
6567   gnu*)
6568     # Under GNU Hurd, this test is not required because there is
6569     # no limit to the length of command line arguments.
6570     # Libtool will interpret -1 as no limit whatsoever
6571     lt_cv_sys_max_cmd_len=-1;
6572     ;;
6573
6574   cygwin* | mingw* | cegcc*)
6575     # On Win9x/ME, this test blows up -- it succeeds, but takes
6576     # about 5 minutes as the teststring grows exponentially.
6577     # Worse, since 9x/ME are not pre-emptively multitasking,
6578     # you end up with a "frozen" computer, even though with patience
6579     # the test eventually succeeds (with a max line length of 256k).
6580     # Instead, let's just punt: use the minimum linelength reported by
6581     # all of the supported platforms: 8192 (on NT/2K/XP).
6582     lt_cv_sys_max_cmd_len=8192;
6583     ;;
6584
6585   mint*)
6586     # On MiNT this can take a long time and run out of memory.
6587     lt_cv_sys_max_cmd_len=8192;
6588     ;;
6589
6590   amigaos*)
6591     # On AmigaOS with pdksh, this test takes hours, literally.
6592     # So we just punt and use a minimum line length of 8192.
6593     lt_cv_sys_max_cmd_len=8192;
6594     ;;
6595
6596   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6597     # This has been around since 386BSD, at least.  Likely further.
6598     if test -x /sbin/sysctl; then
6599       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6600     elif test -x /usr/sbin/sysctl; then
6601       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6602     else
6603       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6604     fi
6605     # And add a safety zone
6606     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6607     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6608     ;;
6609
6610   interix*)
6611     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6612     lt_cv_sys_max_cmd_len=196608
6613     ;;
6614
6615   osf*)
6616     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6617     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6618     # nice to cause kernel panics so lets avoid the loop below.
6619     # First set a reasonable default.
6620     lt_cv_sys_max_cmd_len=16384
6621     #
6622     if test -x /sbin/sysconfig; then
6623       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6624         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6625       esac
6626     fi
6627     ;;
6628   sco3.2v5*)
6629     lt_cv_sys_max_cmd_len=102400
6630     ;;
6631   sysv5* | sco5v6* | sysv4.2uw2*)
6632     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6633     if test -n "$kargmax"; then
6634       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6635     else
6636       lt_cv_sys_max_cmd_len=32768
6637     fi
6638     ;;
6639   *)
6640     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6641     if test -n "$lt_cv_sys_max_cmd_len"; then
6642       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6643       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6644     else
6645       # Make teststring a little bigger before we do anything with it.
6646       # a 1K string should be a reasonable start.
6647       for i in 1 2 3 4 5 6 7 8 ; do
6648         teststring=$teststring$teststring
6649       done
6650       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6651       # If test is not a shell built-in, we'll probably end up computing a
6652       # maximum length that is only half of the actual maximum length, but
6653       # we can't tell.
6654       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6655                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6656               test $i != 17 # 1/2 MB should be enough
6657       do
6658         i=`expr $i + 1`
6659         teststring=$teststring$teststring
6660       done
6661       # Only check the string length outside the loop.
6662       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6663       teststring=
6664       # Add a significant safety factor because C++ compilers can tack on
6665       # massive amounts of additional arguments before passing them to the
6666       # linker.  It appears as though 1/2 is a usable value.
6667       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6668     fi
6669     ;;
6670   esac
6671
6672 fi
6673
6674 if test -n $lt_cv_sys_max_cmd_len ; then
6675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6676 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6677 else
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6679 $as_echo "none" >&6; }
6680 fi
6681 max_cmd_len=$lt_cv_sys_max_cmd_len
6682
6683
6684
6685
6686
6687
6688 : ${CP="cp -f"}
6689 : ${MV="mv -f"}
6690 : ${RM="rm -f"}
6691
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6693 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6694 # Try some XSI features
6695 xsi_shell=no
6696 ( _lt_dummy="a/b/c"
6697   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6698       = c,a/b,, \
6699     && eval 'test $(( 1 + 1 )) -eq 2 \
6700     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6701   && xsi_shell=yes
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6703 $as_echo "$xsi_shell" >&6; }
6704
6705
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6707 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6708 lt_shell_append=no
6709 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6710     >/dev/null 2>&1 \
6711   && lt_shell_append=yes
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6713 $as_echo "$lt_shell_append" >&6; }
6714
6715
6716 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6717   lt_unset=unset
6718 else
6719   lt_unset=false
6720 fi
6721
6722
6723
6724
6725
6726 # test EBCDIC or ASCII
6727 case `echo X|tr X '\101'` in
6728  A) # ASCII based system
6729     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6730   lt_SP2NL='tr \040 \012'
6731   lt_NL2SP='tr \015\012 \040\040'
6732   ;;
6733  *) # EBCDIC based system
6734   lt_SP2NL='tr \100 \n'
6735   lt_NL2SP='tr \r\n \100\100'
6736   ;;
6737 esac
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6748 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6749 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6750   $as_echo_n "(cached) " >&6
6751 else
6752   lt_cv_ld_reload_flag='-r'
6753 fi
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6755 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6756 reload_flag=$lt_cv_ld_reload_flag
6757 case $reload_flag in
6758 "" | " "*) ;;
6759 *) reload_flag=" $reload_flag" ;;
6760 esac
6761 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6762 case $host_os in
6763   darwin*)
6764     if test "$GCC" = yes; then
6765       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6766     else
6767       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6768     fi
6769     ;;
6770 esac
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780 if test -n "$ac_tool_prefix"; then
6781   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6782 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6784 $as_echo_n "checking for $ac_word... " >&6; }
6785 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6786   $as_echo_n "(cached) " >&6
6787 else
6788   if test -n "$OBJDUMP"; then
6789   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6790 else
6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6792 for as_dir in $PATH
6793 do
6794   IFS=$as_save_IFS
6795   test -z "$as_dir" && as_dir=.
6796     for ac_exec_ext in '' $ac_executable_extensions; do
6797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6798     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6800     break 2
6801   fi
6802 done
6803   done
6804 IFS=$as_save_IFS
6805
6806 fi
6807 fi
6808 OBJDUMP=$ac_cv_prog_OBJDUMP
6809 if test -n "$OBJDUMP"; then
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6811 $as_echo "$OBJDUMP" >&6; }
6812 else
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6814 $as_echo "no" >&6; }
6815 fi
6816
6817
6818 fi
6819 if test -z "$ac_cv_prog_OBJDUMP"; then
6820   ac_ct_OBJDUMP=$OBJDUMP
6821   # Extract the first word of "objdump", so it can be a program name with args.
6822 set dummy objdump; ac_word=$2
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6824 $as_echo_n "checking for $ac_word... " >&6; }
6825 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6826   $as_echo_n "(cached) " >&6
6827 else
6828   if test -n "$ac_ct_OBJDUMP"; then
6829   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6830 else
6831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6832 for as_dir in $PATH
6833 do
6834   IFS=$as_save_IFS
6835   test -z "$as_dir" && as_dir=.
6836     for ac_exec_ext in '' $ac_executable_extensions; do
6837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6838     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6840     break 2
6841   fi
6842 done
6843   done
6844 IFS=$as_save_IFS
6845
6846 fi
6847 fi
6848 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6849 if test -n "$ac_ct_OBJDUMP"; then
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6851 $as_echo "$ac_ct_OBJDUMP" >&6; }
6852 else
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6854 $as_echo "no" >&6; }
6855 fi
6856
6857   if test "x$ac_ct_OBJDUMP" = x; then
6858     OBJDUMP="false"
6859   else
6860     case $cross_compiling:$ac_tool_warned in
6861 yes:)
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6864 ac_tool_warned=yes ;;
6865 esac
6866     OBJDUMP=$ac_ct_OBJDUMP
6867   fi
6868 else
6869   OBJDUMP="$ac_cv_prog_OBJDUMP"
6870 fi
6871
6872 test -z "$OBJDUMP" && OBJDUMP=objdump
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6883 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6884 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6885   $as_echo_n "(cached) " >&6
6886 else
6887   lt_cv_file_magic_cmd='$MAGIC_CMD'
6888 lt_cv_file_magic_test_file=
6889 lt_cv_deplibs_check_method='unknown'
6890 # Need to set the preceding variable on all platforms that support
6891 # interlibrary dependencies.
6892 # 'none' -- dependencies not supported.
6893 # `unknown' -- same as none, but documents that we really don't know.
6894 # 'pass_all' -- all dependencies passed with no checks.
6895 # 'test_compile' -- check by making test program.
6896 # 'file_magic [[regex]]' -- check by looking for files in library path
6897 # which responds to the $file_magic_cmd with a given extended regex.
6898 # If you have `file' or equivalent on your system and you're not sure
6899 # whether `pass_all' will *always* work, you probably want this one.
6900
6901 case $host_os in
6902 aix[4-9]*)
6903   lt_cv_deplibs_check_method=pass_all
6904   ;;
6905
6906 beos*)
6907   lt_cv_deplibs_check_method=pass_all
6908   ;;
6909
6910 bsdi[45]*)
6911   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6912   lt_cv_file_magic_cmd='/usr/bin/file -L'
6913   lt_cv_file_magic_test_file=/shlib/libc.so
6914   ;;
6915
6916 cygwin*)
6917   # func_win32_libid is a shell function defined in ltmain.sh
6918   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6919   lt_cv_file_magic_cmd='func_win32_libid'
6920   ;;
6921
6922 mingw* | pw32*)
6923   # Base MSYS/MinGW do not provide the 'file' command needed by
6924   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6925   # unless we find 'file', for example because we are cross-compiling.
6926   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6927   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6928     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6929     lt_cv_file_magic_cmd='func_win32_libid'
6930   else
6931     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6932     lt_cv_file_magic_cmd='$OBJDUMP -f'
6933   fi
6934   ;;
6935
6936 cegcc*)
6937   # use the weaker test based on 'objdump'. See mingw*.
6938   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6939   lt_cv_file_magic_cmd='$OBJDUMP -f'
6940   ;;
6941
6942 darwin* | rhapsody*)
6943   lt_cv_deplibs_check_method=pass_all
6944   ;;
6945
6946 freebsd* | dragonfly*)
6947   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6948     case $host_cpu in
6949     i*86 )
6950       # Not sure whether the presence of OpenBSD here was a mistake.
6951       # Let's accept both of them until this is cleared up.
6952       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6953       lt_cv_file_magic_cmd=/usr/bin/file
6954       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6955       ;;
6956     esac
6957   else
6958     lt_cv_deplibs_check_method=pass_all
6959   fi
6960   ;;
6961
6962 gnu*)
6963   lt_cv_deplibs_check_method=pass_all
6964   ;;
6965
6966 haiku*)
6967   lt_cv_deplibs_check_method=pass_all
6968   ;;
6969
6970 hpux10.20* | hpux11*)
6971   lt_cv_file_magic_cmd=/usr/bin/file
6972   case $host_cpu in
6973   ia64*)
6974     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6975     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6976     ;;
6977   hppa*64*)
6978     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6979     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6980     ;;
6981   *)
6982     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6983     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6984     ;;
6985   esac
6986   ;;
6987
6988 interix[3-9]*)
6989   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6990   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6991   ;;
6992
6993 irix5* | irix6* | nonstopux*)
6994   case $LD in
6995   *-32|*"-32 ") libmagic=32-bit;;
6996   *-n32|*"-n32 ") libmagic=N32;;
6997   *-64|*"-64 ") libmagic=64-bit;;
6998   *) libmagic=never-match;;
6999   esac
7000   lt_cv_deplibs_check_method=pass_all
7001   ;;
7002
7003 # This must be Linux ELF.
7004 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7005   lt_cv_deplibs_check_method=pass_all
7006   ;;
7007
7008 netbsd*)
7009   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7010     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7011   else
7012     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7013   fi
7014   ;;
7015
7016 newos6*)
7017   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7018   lt_cv_file_magic_cmd=/usr/bin/file
7019   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7020   ;;
7021
7022 *nto* | *qnx*)
7023   lt_cv_deplibs_check_method=pass_all
7024   ;;
7025
7026 openbsd*)
7027   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7028     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7029   else
7030     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7031   fi
7032   ;;
7033
7034 osf3* | osf4* | osf5*)
7035   lt_cv_deplibs_check_method=pass_all
7036   ;;
7037
7038 rdos*)
7039   lt_cv_deplibs_check_method=pass_all
7040   ;;
7041
7042 solaris*)
7043   lt_cv_deplibs_check_method=pass_all
7044   ;;
7045
7046 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7047   lt_cv_deplibs_check_method=pass_all
7048   ;;
7049
7050 sysv4 | sysv4.3*)
7051   case $host_vendor in
7052   motorola)
7053     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]'
7054     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7055     ;;
7056   ncr)
7057     lt_cv_deplibs_check_method=pass_all
7058     ;;
7059   sequent)
7060     lt_cv_file_magic_cmd='/bin/file'
7061     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7062     ;;
7063   sni)
7064     lt_cv_file_magic_cmd='/bin/file'
7065     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7066     lt_cv_file_magic_test_file=/lib/libc.so
7067     ;;
7068   siemens)
7069     lt_cv_deplibs_check_method=pass_all
7070     ;;
7071   pc)
7072     lt_cv_deplibs_check_method=pass_all
7073     ;;
7074   esac
7075   ;;
7076
7077 tpf*)
7078   lt_cv_deplibs_check_method=pass_all
7079   ;;
7080 esac
7081
7082 fi
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7084 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7085 file_magic_cmd=$lt_cv_file_magic_cmd
7086 deplibs_check_method=$lt_cv_deplibs_check_method
7087 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100 if test -n "$ac_tool_prefix"; then
7101   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7102 set dummy ${ac_tool_prefix}ar; ac_word=$2
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7104 $as_echo_n "checking for $ac_word... " >&6; }
7105 if test "${ac_cv_prog_AR+set}" = set; then :
7106   $as_echo_n "(cached) " >&6
7107 else
7108   if test -n "$AR"; then
7109   ac_cv_prog_AR="$AR" # Let the user override the test.
7110 else
7111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7112 for as_dir in $PATH
7113 do
7114   IFS=$as_save_IFS
7115   test -z "$as_dir" && as_dir=.
7116     for ac_exec_ext in '' $ac_executable_extensions; do
7117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7118     ac_cv_prog_AR="${ac_tool_prefix}ar"
7119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7120     break 2
7121   fi
7122 done
7123   done
7124 IFS=$as_save_IFS
7125
7126 fi
7127 fi
7128 AR=$ac_cv_prog_AR
7129 if test -n "$AR"; then
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7131 $as_echo "$AR" >&6; }
7132 else
7133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7134 $as_echo "no" >&6; }
7135 fi
7136
7137
7138 fi
7139 if test -z "$ac_cv_prog_AR"; then
7140   ac_ct_AR=$AR
7141   # Extract the first word of "ar", so it can be a program name with args.
7142 set dummy ar; ac_word=$2
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7144 $as_echo_n "checking for $ac_word... " >&6; }
7145 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   if test -n "$ac_ct_AR"; then
7149   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7150 else
7151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7152 for as_dir in $PATH
7153 do
7154   IFS=$as_save_IFS
7155   test -z "$as_dir" && as_dir=.
7156     for ac_exec_ext in '' $ac_executable_extensions; do
7157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7158     ac_cv_prog_ac_ct_AR="ar"
7159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7160     break 2
7161   fi
7162 done
7163   done
7164 IFS=$as_save_IFS
7165
7166 fi
7167 fi
7168 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7169 if test -n "$ac_ct_AR"; then
7170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7171 $as_echo "$ac_ct_AR" >&6; }
7172 else
7173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7174 $as_echo "no" >&6; }
7175 fi
7176
7177   if test "x$ac_ct_AR" = x; then
7178     AR="false"
7179   else
7180     case $cross_compiling:$ac_tool_warned in
7181 yes:)
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7184 ac_tool_warned=yes ;;
7185 esac
7186     AR=$ac_ct_AR
7187   fi
7188 else
7189   AR="$ac_cv_prog_AR"
7190 fi
7191
7192 test -z "$AR" && AR=ar
7193 test -z "$AR_FLAGS" && AR_FLAGS=cru
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205 if test -n "$ac_tool_prefix"; then
7206   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7207 set dummy ${ac_tool_prefix}strip; ac_word=$2
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7209 $as_echo_n "checking for $ac_word... " >&6; }
7210 if test "${ac_cv_prog_STRIP+set}" = set; then :
7211   $as_echo_n "(cached) " >&6
7212 else
7213   if test -n "$STRIP"; then
7214   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7215 else
7216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7217 for as_dir in $PATH
7218 do
7219   IFS=$as_save_IFS
7220   test -z "$as_dir" && as_dir=.
7221     for ac_exec_ext in '' $ac_executable_extensions; do
7222   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7223     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7225     break 2
7226   fi
7227 done
7228   done
7229 IFS=$as_save_IFS
7230
7231 fi
7232 fi
7233 STRIP=$ac_cv_prog_STRIP
7234 if test -n "$STRIP"; then
7235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7236 $as_echo "$STRIP" >&6; }
7237 else
7238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7239 $as_echo "no" >&6; }
7240 fi
7241
7242
7243 fi
7244 if test -z "$ac_cv_prog_STRIP"; then
7245   ac_ct_STRIP=$STRIP
7246   # Extract the first word of "strip", so it can be a program name with args.
7247 set dummy strip; ac_word=$2
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7249 $as_echo_n "checking for $ac_word... " >&6; }
7250 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7251   $as_echo_n "(cached) " >&6
7252 else
7253   if test -n "$ac_ct_STRIP"; then
7254   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7255 else
7256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7257 for as_dir in $PATH
7258 do
7259   IFS=$as_save_IFS
7260   test -z "$as_dir" && as_dir=.
7261     for ac_exec_ext in '' $ac_executable_extensions; do
7262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7263     ac_cv_prog_ac_ct_STRIP="strip"
7264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7265     break 2
7266   fi
7267 done
7268   done
7269 IFS=$as_save_IFS
7270
7271 fi
7272 fi
7273 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7274 if test -n "$ac_ct_STRIP"; then
7275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7276 $as_echo "$ac_ct_STRIP" >&6; }
7277 else
7278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7279 $as_echo "no" >&6; }
7280 fi
7281
7282   if test "x$ac_ct_STRIP" = x; then
7283     STRIP=":"
7284   else
7285     case $cross_compiling:$ac_tool_warned in
7286 yes:)
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7288 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7289 ac_tool_warned=yes ;;
7290 esac
7291     STRIP=$ac_ct_STRIP
7292   fi
7293 else
7294   STRIP="$ac_cv_prog_STRIP"
7295 fi
7296
7297 test -z "$STRIP" && STRIP=:
7298
7299
7300
7301
7302
7303
7304 if test -n "$ac_tool_prefix"; then
7305   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7306 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7308 $as_echo_n "checking for $ac_word... " >&6; }
7309 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7310   $as_echo_n "(cached) " >&6
7311 else
7312   if test -n "$RANLIB"; then
7313   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7314 else
7315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7316 for as_dir in $PATH
7317 do
7318   IFS=$as_save_IFS
7319   test -z "$as_dir" && as_dir=.
7320     for ac_exec_ext in '' $ac_executable_extensions; do
7321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7322     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7324     break 2
7325   fi
7326 done
7327   done
7328 IFS=$as_save_IFS
7329
7330 fi
7331 fi
7332 RANLIB=$ac_cv_prog_RANLIB
7333 if test -n "$RANLIB"; then
7334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7335 $as_echo "$RANLIB" >&6; }
7336 else
7337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7338 $as_echo "no" >&6; }
7339 fi
7340
7341
7342 fi
7343 if test -z "$ac_cv_prog_RANLIB"; then
7344   ac_ct_RANLIB=$RANLIB
7345   # Extract the first word of "ranlib", so it can be a program name with args.
7346 set dummy ranlib; ac_word=$2
7347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7348 $as_echo_n "checking for $ac_word... " >&6; }
7349 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7350   $as_echo_n "(cached) " >&6
7351 else
7352   if test -n "$ac_ct_RANLIB"; then
7353   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7354 else
7355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7356 for as_dir in $PATH
7357 do
7358   IFS=$as_save_IFS
7359   test -z "$as_dir" && as_dir=.
7360     for ac_exec_ext in '' $ac_executable_extensions; do
7361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7362     ac_cv_prog_ac_ct_RANLIB="ranlib"
7363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7364     break 2
7365   fi
7366 done
7367   done
7368 IFS=$as_save_IFS
7369
7370 fi
7371 fi
7372 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7373 if test -n "$ac_ct_RANLIB"; then
7374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7375 $as_echo "$ac_ct_RANLIB" >&6; }
7376 else
7377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7378 $as_echo "no" >&6; }
7379 fi
7380
7381   if test "x$ac_ct_RANLIB" = x; then
7382     RANLIB=":"
7383   else
7384     case $cross_compiling:$ac_tool_warned in
7385 yes:)
7386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7388 ac_tool_warned=yes ;;
7389 esac
7390     RANLIB=$ac_ct_RANLIB
7391   fi
7392 else
7393   RANLIB="$ac_cv_prog_RANLIB"
7394 fi
7395
7396 test -z "$RANLIB" && RANLIB=:
7397
7398
7399
7400
7401
7402
7403 # Determine commands to create old-style static archives.
7404 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7405 old_postinstall_cmds='chmod 644 $oldlib'
7406 old_postuninstall_cmds=
7407
7408 if test -n "$RANLIB"; then
7409   case $host_os in
7410   openbsd*)
7411     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7412     ;;
7413   *)
7414     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7415     ;;
7416   esac
7417   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7418 fi
7419
7420 case $host_os in
7421   darwin*)
7422     lock_old_archive_extraction=yes ;;
7423   *)
7424     lock_old_archive_extraction=no ;;
7425 esac
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465 # If no C compiler was specified, use CC.
7466 LTCC=${LTCC-"$CC"}
7467
7468 # If no C compiler flags were specified, use CFLAGS.
7469 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7470
7471 # Allow CC to be a program name with arguments.
7472 compiler=$CC
7473
7474
7475 # Check for command to grab the raw symbol name followed by C symbol from nm.
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7477 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7478 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7479   $as_echo_n "(cached) " >&6
7480 else
7481
7482 # These are sane defaults that work on at least a few old systems.
7483 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7484
7485 # Character class describing NM global symbol codes.
7486 symcode='[BCDEGRST]'
7487
7488 # Regexp to match symbols that can be accessed directly from C.
7489 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7490
7491 # Define system-specific variables.
7492 case $host_os in
7493 aix*)
7494   symcode='[BCDT]'
7495   ;;
7496 cygwin* | mingw* | pw32* | cegcc*)
7497   symcode='[ABCDGISTW]'
7498   ;;
7499 hpux*)
7500   if test "$host_cpu" = ia64; then
7501     symcode='[ABCDEGRST]'
7502   fi
7503   ;;
7504 irix* | nonstopux*)
7505   symcode='[BCDEGRST]'
7506   ;;
7507 osf*)
7508   symcode='[BCDEGQRST]'
7509   ;;
7510 solaris*)
7511   symcode='[BDRT]'
7512   ;;
7513 sco3.2v5*)
7514   symcode='[DT]'
7515   ;;
7516 sysv4.2uw2*)
7517   symcode='[DT]'
7518   ;;
7519 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7520   symcode='[ABDT]'
7521   ;;
7522 sysv4)
7523   symcode='[DFNSTU]'
7524   ;;
7525 esac
7526
7527 # If we're using GNU nm, then use its standard symbol codes.
7528 case `$NM -V 2>&1` in
7529 *GNU* | *'with BFD'*)
7530   symcode='[ABCDGIRSTW]' ;;
7531 esac
7532
7533 # Transform an extracted symbol line into a proper C declaration.
7534 # Some systems (esp. on ia64) link data and code symbols differently,
7535 # so use this general approach.
7536 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7537
7538 # Transform an extracted symbol line into symbol name and symbol address
7539 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7540 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'"
7541
7542 # Handle CRLF in mingw tool chain
7543 opt_cr=
7544 case $build_os in
7545 mingw*)
7546   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7547   ;;
7548 esac
7549
7550 # Try without a prefix underscore, then with it.
7551 for ac_symprfx in "" "_"; do
7552
7553   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7554   symxfrm="\\1 $ac_symprfx\\2 \\2"
7555
7556   # Write the raw and C identifiers.
7557   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7558     # Fake it for dumpbin and say T for any non-static function
7559     # and D for any global variable.
7560     # Also find C++ and __fastcall symbols from MSVC++,
7561     # which start with @ or ?.
7562     lt_cv_sys_global_symbol_pipe="$AWK '"\
7563 "     {last_section=section; section=\$ 3};"\
7564 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7565 "     \$ 0!~/External *\|/{next};"\
7566 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7567 "     {if(hide[section]) next};"\
7568 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7569 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7570 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7571 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7572 "     ' prfx=^$ac_symprfx"
7573   else
7574     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7575   fi
7576
7577   # Check to see that the pipe works correctly.
7578   pipe_works=no
7579
7580   rm -f conftest*
7581   cat > conftest.$ac_ext <<_LT_EOF
7582 #ifdef __cplusplus
7583 extern "C" {
7584 #endif
7585 char nm_test_var;
7586 void nm_test_func(void);
7587 void nm_test_func(void){}
7588 #ifdef __cplusplus
7589 }
7590 #endif
7591 int main(){nm_test_var='a';nm_test_func();return(0);}
7592 _LT_EOF
7593
7594   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7595   (eval $ac_compile) 2>&5
7596   ac_status=$?
7597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7598   test $ac_status = 0; }; then
7599     # Now try to grab the symbols.
7600     nlist=conftest.nm
7601     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7602   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7603   ac_status=$?
7604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7605   test $ac_status = 0; } && test -s "$nlist"; then
7606       # Try sorting and uniquifying the output.
7607       if sort "$nlist" | uniq > "$nlist"T; then
7608         mv -f "$nlist"T "$nlist"
7609       else
7610         rm -f "$nlist"T
7611       fi
7612
7613       # Make sure that we snagged all the symbols we need.
7614       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7615         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7616           cat <<_LT_EOF > conftest.$ac_ext
7617 #ifdef __cplusplus
7618 extern "C" {
7619 #endif
7620
7621 _LT_EOF
7622           # Now generate the symbol file.
7623           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7624
7625           cat <<_LT_EOF >> conftest.$ac_ext
7626
7627 /* The mapping between symbol names and symbols.  */
7628 const struct {
7629   const char *name;
7630   void       *address;
7631 }
7632 lt__PROGRAM__LTX_preloaded_symbols[] =
7633 {
7634   { "@PROGRAM@", (void *) 0 },
7635 _LT_EOF
7636           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7637           cat <<\_LT_EOF >> conftest.$ac_ext
7638   {0, (void *) 0}
7639 };
7640
7641 /* This works around a problem in FreeBSD linker */
7642 #ifdef FREEBSD_WORKAROUND
7643 static const void *lt_preloaded_setup() {
7644   return lt__PROGRAM__LTX_preloaded_symbols;
7645 }
7646 #endif
7647
7648 #ifdef __cplusplus
7649 }
7650 #endif
7651 _LT_EOF
7652           # Now try linking the two files.
7653           mv conftest.$ac_objext conftstm.$ac_objext
7654           lt_save_LIBS="$LIBS"
7655           lt_save_CFLAGS="$CFLAGS"
7656           LIBS="conftstm.$ac_objext"
7657           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7658           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7659   (eval $ac_link) 2>&5
7660   ac_status=$?
7661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7662   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7663             pipe_works=yes
7664           fi
7665           LIBS="$lt_save_LIBS"
7666           CFLAGS="$lt_save_CFLAGS"
7667         else
7668           echo "cannot find nm_test_func in $nlist" >&5
7669         fi
7670       else
7671         echo "cannot find nm_test_var in $nlist" >&5
7672       fi
7673     else
7674       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7675     fi
7676   else
7677     echo "$progname: failed program was:" >&5
7678     cat conftest.$ac_ext >&5
7679   fi
7680   rm -rf conftest* conftst*
7681
7682   # Do not use the global_symbol_pipe unless it works.
7683   if test "$pipe_works" = yes; then
7684     break
7685   else
7686     lt_cv_sys_global_symbol_pipe=
7687   fi
7688 done
7689
7690 fi
7691
7692 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7693   lt_cv_sys_global_symbol_to_cdecl=
7694 fi
7695 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7697 $as_echo "failed" >&6; }
7698 else
7699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7700 $as_echo "ok" >&6; }
7701 fi
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724 # Check whether --enable-libtool-lock was given.
7725 if test "${enable_libtool_lock+set}" = set; then :
7726   enableval=$enable_libtool_lock;
7727 fi
7728
7729 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7730
7731 # Some flags need to be propagated to the compiler or linker for good
7732 # libtool support.
7733 case $host in
7734 ia64-*-hpux*)
7735   # Find out which ABI we are using.
7736   echo 'int i;' > conftest.$ac_ext
7737   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7738   (eval $ac_compile) 2>&5
7739   ac_status=$?
7740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7741   test $ac_status = 0; }; then
7742     case `/usr/bin/file conftest.$ac_objext` in
7743       *ELF-32*)
7744         HPUX_IA64_MODE="32"
7745         ;;
7746       *ELF-64*)
7747         HPUX_IA64_MODE="64"
7748         ;;
7749     esac
7750   fi
7751   rm -rf conftest*
7752   ;;
7753 *-*-irix6*)
7754   # Find out which ABI we are using.
7755   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7756   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7757   (eval $ac_compile) 2>&5
7758   ac_status=$?
7759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7760   test $ac_status = 0; }; then
7761     if test "$lt_cv_prog_gnu_ld" = yes; then
7762       case `/usr/bin/file conftest.$ac_objext` in
7763         *32-bit*)
7764           LD="${LD-ld} -melf32bsmip"
7765           ;;
7766         *N32*)
7767           LD="${LD-ld} -melf32bmipn32"
7768           ;;
7769         *64-bit*)
7770           LD="${LD-ld} -melf64bmip"
7771         ;;
7772       esac
7773     else
7774       case `/usr/bin/file conftest.$ac_objext` in
7775         *32-bit*)
7776           LD="${LD-ld} -32"
7777           ;;
7778         *N32*)
7779           LD="${LD-ld} -n32"
7780           ;;
7781         *64-bit*)
7782           LD="${LD-ld} -64"
7783           ;;
7784       esac
7785     fi
7786   fi
7787   rm -rf conftest*
7788   ;;
7789
7790 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7791 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7792   # Find out which ABI we are using.
7793   echo 'int i;' > conftest.$ac_ext
7794   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7795   (eval $ac_compile) 2>&5
7796   ac_status=$?
7797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7798   test $ac_status = 0; }; then
7799     case `/usr/bin/file conftest.o` in
7800       *32-bit*)
7801         case $host in
7802           x86_64-*kfreebsd*-gnu)
7803             LD="${LD-ld} -m elf_i386_fbsd"
7804             ;;
7805           x86_64-*linux*)
7806             case `/usr/bin/file conftest.o` in
7807               *x86-64*)
7808                 LD="${LD-ld} -m elf32_x86_64"
7809                 ;;
7810               *)
7811                 LD="${LD-ld} -m elf_i386"
7812                 ;;
7813             esac
7814             ;;
7815           powerpc64le-*linux*)
7816             LD="${LD-ld} -m elf32lppclinux"
7817             ;;
7818           powerpc64-*linux*)
7819             LD="${LD-ld} -m elf32ppclinux"
7820             ;;
7821           s390x-*linux*)
7822             LD="${LD-ld} -m elf_s390"
7823             ;;
7824           sparc64-*linux*)
7825             LD="${LD-ld} -m elf32_sparc"
7826             ;;
7827         esac
7828         ;;
7829       *64-bit*)
7830         case $host in
7831           x86_64-*kfreebsd*-gnu)
7832             LD="${LD-ld} -m elf_x86_64_fbsd"
7833             ;;
7834           x86_64-*linux*)
7835             LD="${LD-ld} -m elf_x86_64"
7836             ;;
7837           powerpcle-*linux*)
7838             LD="${LD-ld} -m elf64lppc"
7839             ;;
7840           powerpc-*linux*)
7841             LD="${LD-ld} -m elf64ppc"
7842             ;;
7843           s390*-*linux*|s390*-*tpf*)
7844             LD="${LD-ld} -m elf64_s390"
7845             ;;
7846           sparc*-*linux*)
7847             LD="${LD-ld} -m elf64_sparc"
7848             ;;
7849         esac
7850         ;;
7851     esac
7852   fi
7853   rm -rf conftest*
7854   ;;
7855
7856 *-*-sco3.2v5*)
7857   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7858   SAVE_CFLAGS="$CFLAGS"
7859   CFLAGS="$CFLAGS -belf"
7860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7861 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7862 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   ac_ext=c
7866 ac_cpp='$CPP $CPPFLAGS'
7867 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7868 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7869 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7870
7871      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7872 /* end confdefs.h.  */
7873
7874 int
7875 main ()
7876 {
7877
7878   ;
7879   return 0;
7880 }
7881 _ACEOF
7882 if ac_fn_c_try_link "$LINENO"; then :
7883   lt_cv_cc_needs_belf=yes
7884 else
7885   lt_cv_cc_needs_belf=no
7886 fi
7887 rm -f core conftest.err conftest.$ac_objext \
7888     conftest$ac_exeext conftest.$ac_ext
7889      ac_ext=c
7890 ac_cpp='$CPP $CPPFLAGS'
7891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7894
7895 fi
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7897 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7898   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7899     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7900     CFLAGS="$SAVE_CFLAGS"
7901   fi
7902   ;;
7903 sparc*-*solaris*)
7904   # Find out which ABI we are using.
7905   echo 'int i;' > conftest.$ac_ext
7906   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7907   (eval $ac_compile) 2>&5
7908   ac_status=$?
7909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7910   test $ac_status = 0; }; then
7911     case `/usr/bin/file conftest.o` in
7912     *64-bit*)
7913       case $lt_cv_prog_gnu_ld in
7914       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7915       *)
7916         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7917           LD="${LD-ld} -64"
7918         fi
7919         ;;
7920       esac
7921       ;;
7922     esac
7923   fi
7924   rm -rf conftest*
7925   ;;
7926 esac
7927
7928 need_locks="$enable_libtool_lock"
7929
7930
7931   case $host_os in
7932     rhapsody* | darwin*)
7933     if test -n "$ac_tool_prefix"; then
7934   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7935 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7937 $as_echo_n "checking for $ac_word... " >&6; }
7938 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7939   $as_echo_n "(cached) " >&6
7940 else
7941   if test -n "$DSYMUTIL"; then
7942   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7943 else
7944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7945 for as_dir in $PATH
7946 do
7947   IFS=$as_save_IFS
7948   test -z "$as_dir" && as_dir=.
7949     for ac_exec_ext in '' $ac_executable_extensions; do
7950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7951     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7953     break 2
7954   fi
7955 done
7956   done
7957 IFS=$as_save_IFS
7958
7959 fi
7960 fi
7961 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7962 if test -n "$DSYMUTIL"; then
7963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7964 $as_echo "$DSYMUTIL" >&6; }
7965 else
7966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7967 $as_echo "no" >&6; }
7968 fi
7969
7970
7971 fi
7972 if test -z "$ac_cv_prog_DSYMUTIL"; then
7973   ac_ct_DSYMUTIL=$DSYMUTIL
7974   # Extract the first word of "dsymutil", so it can be a program name with args.
7975 set dummy dsymutil; ac_word=$2
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7977 $as_echo_n "checking for $ac_word... " >&6; }
7978 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7979   $as_echo_n "(cached) " >&6
7980 else
7981   if test -n "$ac_ct_DSYMUTIL"; then
7982   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7983 else
7984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7985 for as_dir in $PATH
7986 do
7987   IFS=$as_save_IFS
7988   test -z "$as_dir" && as_dir=.
7989     for ac_exec_ext in '' $ac_executable_extensions; do
7990   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7991     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7993     break 2
7994   fi
7995 done
7996   done
7997 IFS=$as_save_IFS
7998
7999 fi
8000 fi
8001 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8002 if test -n "$ac_ct_DSYMUTIL"; then
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8004 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8005 else
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8007 $as_echo "no" >&6; }
8008 fi
8009
8010   if test "x$ac_ct_DSYMUTIL" = x; then
8011     DSYMUTIL=":"
8012   else
8013     case $cross_compiling:$ac_tool_warned in
8014 yes:)
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8016 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8017 ac_tool_warned=yes ;;
8018 esac
8019     DSYMUTIL=$ac_ct_DSYMUTIL
8020   fi
8021 else
8022   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8023 fi
8024
8025     if test -n "$ac_tool_prefix"; then
8026   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8027 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8029 $as_echo_n "checking for $ac_word... " >&6; }
8030 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8031   $as_echo_n "(cached) " >&6
8032 else
8033   if test -n "$NMEDIT"; then
8034   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8035 else
8036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8037 for as_dir in $PATH
8038 do
8039   IFS=$as_save_IFS
8040   test -z "$as_dir" && as_dir=.
8041     for ac_exec_ext in '' $ac_executable_extensions; do
8042   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8043     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8045     break 2
8046   fi
8047 done
8048   done
8049 IFS=$as_save_IFS
8050
8051 fi
8052 fi
8053 NMEDIT=$ac_cv_prog_NMEDIT
8054 if test -n "$NMEDIT"; then
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8056 $as_echo "$NMEDIT" >&6; }
8057 else
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8059 $as_echo "no" >&6; }
8060 fi
8061
8062
8063 fi
8064 if test -z "$ac_cv_prog_NMEDIT"; then
8065   ac_ct_NMEDIT=$NMEDIT
8066   # Extract the first word of "nmedit", so it can be a program name with args.
8067 set dummy nmedit; ac_word=$2
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8069 $as_echo_n "checking for $ac_word... " >&6; }
8070 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8071   $as_echo_n "(cached) " >&6
8072 else
8073   if test -n "$ac_ct_NMEDIT"; then
8074   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8075 else
8076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8077 for as_dir in $PATH
8078 do
8079   IFS=$as_save_IFS
8080   test -z "$as_dir" && as_dir=.
8081     for ac_exec_ext in '' $ac_executable_extensions; do
8082   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8083     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8085     break 2
8086   fi
8087 done
8088   done
8089 IFS=$as_save_IFS
8090
8091 fi
8092 fi
8093 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8094 if test -n "$ac_ct_NMEDIT"; then
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8096 $as_echo "$ac_ct_NMEDIT" >&6; }
8097 else
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8099 $as_echo "no" >&6; }
8100 fi
8101
8102   if test "x$ac_ct_NMEDIT" = x; then
8103     NMEDIT=":"
8104   else
8105     case $cross_compiling:$ac_tool_warned in
8106 yes:)
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8109 ac_tool_warned=yes ;;
8110 esac
8111     NMEDIT=$ac_ct_NMEDIT
8112   fi
8113 else
8114   NMEDIT="$ac_cv_prog_NMEDIT"
8115 fi
8116
8117     if test -n "$ac_tool_prefix"; then
8118   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8119 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8121 $as_echo_n "checking for $ac_word... " >&6; }
8122 if test "${ac_cv_prog_LIPO+set}" = set; then :
8123   $as_echo_n "(cached) " >&6
8124 else
8125   if test -n "$LIPO"; then
8126   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8127 else
8128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8129 for as_dir in $PATH
8130 do
8131   IFS=$as_save_IFS
8132   test -z "$as_dir" && as_dir=.
8133     for ac_exec_ext in '' $ac_executable_extensions; do
8134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8135     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8137     break 2
8138   fi
8139 done
8140   done
8141 IFS=$as_save_IFS
8142
8143 fi
8144 fi
8145 LIPO=$ac_cv_prog_LIPO
8146 if test -n "$LIPO"; then
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8148 $as_echo "$LIPO" >&6; }
8149 else
8150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8151 $as_echo "no" >&6; }
8152 fi
8153
8154
8155 fi
8156 if test -z "$ac_cv_prog_LIPO"; then
8157   ac_ct_LIPO=$LIPO
8158   # Extract the first word of "lipo", so it can be a program name with args.
8159 set dummy lipo; ac_word=$2
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8161 $as_echo_n "checking for $ac_word... " >&6; }
8162 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8163   $as_echo_n "(cached) " >&6
8164 else
8165   if test -n "$ac_ct_LIPO"; then
8166   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8167 else
8168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8169 for as_dir in $PATH
8170 do
8171   IFS=$as_save_IFS
8172   test -z "$as_dir" && as_dir=.
8173     for ac_exec_ext in '' $ac_executable_extensions; do
8174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8175     ac_cv_prog_ac_ct_LIPO="lipo"
8176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8177     break 2
8178   fi
8179 done
8180   done
8181 IFS=$as_save_IFS
8182
8183 fi
8184 fi
8185 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8186 if test -n "$ac_ct_LIPO"; then
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8188 $as_echo "$ac_ct_LIPO" >&6; }
8189 else
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8191 $as_echo "no" >&6; }
8192 fi
8193
8194   if test "x$ac_ct_LIPO" = x; then
8195     LIPO=":"
8196   else
8197     case $cross_compiling:$ac_tool_warned in
8198 yes:)
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8201 ac_tool_warned=yes ;;
8202 esac
8203     LIPO=$ac_ct_LIPO
8204   fi
8205 else
8206   LIPO="$ac_cv_prog_LIPO"
8207 fi
8208
8209     if test -n "$ac_tool_prefix"; then
8210   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8211 set dummy ${ac_tool_prefix}otool; ac_word=$2
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8213 $as_echo_n "checking for $ac_word... " >&6; }
8214 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8215   $as_echo_n "(cached) " >&6
8216 else
8217   if test -n "$OTOOL"; then
8218   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8219 else
8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8221 for as_dir in $PATH
8222 do
8223   IFS=$as_save_IFS
8224   test -z "$as_dir" && as_dir=.
8225     for ac_exec_ext in '' $ac_executable_extensions; do
8226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8227     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8229     break 2
8230   fi
8231 done
8232   done
8233 IFS=$as_save_IFS
8234
8235 fi
8236 fi
8237 OTOOL=$ac_cv_prog_OTOOL
8238 if test -n "$OTOOL"; then
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8240 $as_echo "$OTOOL" >&6; }
8241 else
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8243 $as_echo "no" >&6; }
8244 fi
8245
8246
8247 fi
8248 if test -z "$ac_cv_prog_OTOOL"; then
8249   ac_ct_OTOOL=$OTOOL
8250   # Extract the first word of "otool", so it can be a program name with args.
8251 set dummy otool; ac_word=$2
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8253 $as_echo_n "checking for $ac_word... " >&6; }
8254 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8255   $as_echo_n "(cached) " >&6
8256 else
8257   if test -n "$ac_ct_OTOOL"; then
8258   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8259 else
8260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8261 for as_dir in $PATH
8262 do
8263   IFS=$as_save_IFS
8264   test -z "$as_dir" && as_dir=.
8265     for ac_exec_ext in '' $ac_executable_extensions; do
8266   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8267     ac_cv_prog_ac_ct_OTOOL="otool"
8268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8269     break 2
8270   fi
8271 done
8272   done
8273 IFS=$as_save_IFS
8274
8275 fi
8276 fi
8277 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8278 if test -n "$ac_ct_OTOOL"; then
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8280 $as_echo "$ac_ct_OTOOL" >&6; }
8281 else
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8283 $as_echo "no" >&6; }
8284 fi
8285
8286   if test "x$ac_ct_OTOOL" = x; then
8287     OTOOL=":"
8288   else
8289     case $cross_compiling:$ac_tool_warned in
8290 yes:)
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8293 ac_tool_warned=yes ;;
8294 esac
8295     OTOOL=$ac_ct_OTOOL
8296   fi
8297 else
8298   OTOOL="$ac_cv_prog_OTOOL"
8299 fi
8300
8301     if test -n "$ac_tool_prefix"; then
8302   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8303 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8305 $as_echo_n "checking for $ac_word... " >&6; }
8306 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8307   $as_echo_n "(cached) " >&6
8308 else
8309   if test -n "$OTOOL64"; then
8310   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8311 else
8312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8313 for as_dir in $PATH
8314 do
8315   IFS=$as_save_IFS
8316   test -z "$as_dir" && as_dir=.
8317     for ac_exec_ext in '' $ac_executable_extensions; do
8318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8319     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8321     break 2
8322   fi
8323 done
8324   done
8325 IFS=$as_save_IFS
8326
8327 fi
8328 fi
8329 OTOOL64=$ac_cv_prog_OTOOL64
8330 if test -n "$OTOOL64"; then
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8332 $as_echo "$OTOOL64" >&6; }
8333 else
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8335 $as_echo "no" >&6; }
8336 fi
8337
8338
8339 fi
8340 if test -z "$ac_cv_prog_OTOOL64"; then
8341   ac_ct_OTOOL64=$OTOOL64
8342   # Extract the first word of "otool64", so it can be a program name with args.
8343 set dummy otool64; ac_word=$2
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8345 $as_echo_n "checking for $ac_word... " >&6; }
8346 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8347   $as_echo_n "(cached) " >&6
8348 else
8349   if test -n "$ac_ct_OTOOL64"; then
8350   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8351 else
8352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8353 for as_dir in $PATH
8354 do
8355   IFS=$as_save_IFS
8356   test -z "$as_dir" && as_dir=.
8357     for ac_exec_ext in '' $ac_executable_extensions; do
8358   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8359     ac_cv_prog_ac_ct_OTOOL64="otool64"
8360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8361     break 2
8362   fi
8363 done
8364   done
8365 IFS=$as_save_IFS
8366
8367 fi
8368 fi
8369 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8370 if test -n "$ac_ct_OTOOL64"; then
8371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8372 $as_echo "$ac_ct_OTOOL64" >&6; }
8373 else
8374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8375 $as_echo "no" >&6; }
8376 fi
8377
8378   if test "x$ac_ct_OTOOL64" = x; then
8379     OTOOL64=":"
8380   else
8381     case $cross_compiling:$ac_tool_warned in
8382 yes:)
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8384 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8385 ac_tool_warned=yes ;;
8386 esac
8387     OTOOL64=$ac_ct_OTOOL64
8388   fi
8389 else
8390   OTOOL64="$ac_cv_prog_OTOOL64"
8391 fi
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8420 $as_echo_n "checking for -single_module linker flag... " >&6; }
8421 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8422   $as_echo_n "(cached) " >&6
8423 else
8424   lt_cv_apple_cc_single_mod=no
8425       if test -z "${LT_MULTI_MODULE}"; then
8426         # By default we will add the -single_module flag. You can override
8427         # by either setting the environment variable LT_MULTI_MODULE
8428         # non-empty at configure time, or by adding -multi_module to the
8429         # link flags.
8430         rm -rf libconftest.dylib*
8431         echo "int foo(void){return 1;}" > conftest.c
8432         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8433 -dynamiclib -Wl,-single_module conftest.c" >&5
8434         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8435           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8436         _lt_result=$?
8437         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8438           lt_cv_apple_cc_single_mod=yes
8439         else
8440           cat conftest.err >&5
8441         fi
8442         rm -rf libconftest.dylib*
8443         rm -f conftest.*
8444       fi
8445 fi
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8447 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8448     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8449 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8450 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8451   $as_echo_n "(cached) " >&6
8452 else
8453   lt_cv_ld_exported_symbols_list=no
8454       save_LDFLAGS=$LDFLAGS
8455       echo "_main" > conftest.sym
8456       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8457       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8458 /* end confdefs.h.  */
8459
8460 int
8461 main ()
8462 {
8463
8464   ;
8465   return 0;
8466 }
8467 _ACEOF
8468 if ac_fn_c_try_link "$LINENO"; then :
8469   lt_cv_ld_exported_symbols_list=yes
8470 else
8471   lt_cv_ld_exported_symbols_list=no
8472 fi
8473 rm -f core conftest.err conftest.$ac_objext \
8474     conftest$ac_exeext conftest.$ac_ext
8475         LDFLAGS="$save_LDFLAGS"
8476
8477 fi
8478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8479 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8481 $as_echo_n "checking for -force_load linker flag... " >&6; }
8482 if test "${lt_cv_ld_force_load+set}" = set; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   lt_cv_ld_force_load=no
8486       cat > conftest.c << _LT_EOF
8487 int forced_loaded() { return 2;}
8488 _LT_EOF
8489       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8490       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8491       echo "$AR cru libconftest.a conftest.o" >&5
8492       $AR cru libconftest.a conftest.o 2>&5
8493       cat > conftest.c << _LT_EOF
8494 int main() { return 0;}
8495 _LT_EOF
8496       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8497       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8498       _lt_result=$?
8499       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8500         lt_cv_ld_force_load=yes
8501       else
8502         cat conftest.err >&5
8503       fi
8504         rm -f conftest.err libconftest.a conftest conftest.c
8505         rm -rf conftest.dSYM
8506
8507 fi
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8509 $as_echo "$lt_cv_ld_force_load" >&6; }
8510     case $host_os in
8511     rhapsody* | darwin1.[012])
8512       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8513     darwin1.*)
8514       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8515     darwin*) # darwin 5.x on
8516       # if running on 10.5 or later, the deployment target defaults
8517       # to the OS version, if on x86, and 10.4, the deployment
8518       # target defaults to 10.4. Don't you love it?
8519       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8520         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8521           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8522         10.[012][,.]*)
8523           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8524         10.*)
8525           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8526       esac
8527     ;;
8528   esac
8529     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8530       _lt_dar_single_mod='$single_module'
8531     fi
8532     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8533       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8534     else
8535       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8536     fi
8537     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8538       _lt_dsymutil='~$DSYMUTIL $lib || :'
8539     else
8540       _lt_dsymutil=
8541     fi
8542     ;;
8543   esac
8544
8545 for ac_header in dlfcn.h
8546 do :
8547   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8548 "
8549 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8550   cat >>confdefs.h <<_ACEOF
8551 #define HAVE_DLFCN_H 1
8552 _ACEOF
8553
8554 fi
8555
8556 done
8557
8558
8559
8560
8561
8562
8563 # Set options
8564
8565
8566
8567
8568   enable_win32_dll=no
8569
8570
8571             # Check whether --enable-shared was given.
8572 if test "${enable_shared+set}" = set; then :
8573   enableval=$enable_shared; p=${PACKAGE-default}
8574     case $enableval in
8575     yes) enable_shared=yes ;;
8576     no) enable_shared=no ;;
8577     *)
8578       enable_shared=no
8579       # Look at the argument we got.  We use all the common list separators.
8580       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8581       for pkg in $enableval; do
8582         IFS="$lt_save_ifs"
8583         if test "X$pkg" = "X$p"; then
8584           enable_shared=yes
8585         fi
8586       done
8587       IFS="$lt_save_ifs"
8588       ;;
8589     esac
8590 else
8591   enable_shared=yes
8592 fi
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602   # Check whether --enable-static was given.
8603 if test "${enable_static+set}" = set; then :
8604   enableval=$enable_static; p=${PACKAGE-default}
8605     case $enableval in
8606     yes) enable_static=yes ;;
8607     no) enable_static=no ;;
8608     *)
8609      enable_static=no
8610       # Look at the argument we got.  We use all the common list separators.
8611       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8612       for pkg in $enableval; do
8613         IFS="$lt_save_ifs"
8614         if test "X$pkg" = "X$p"; then
8615           enable_static=yes
8616         fi
8617       done
8618       IFS="$lt_save_ifs"
8619       ;;
8620     esac
8621 else
8622   enable_static=yes
8623 fi
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634 # Check whether --with-pic was given.
8635 if test "${with_pic+set}" = set; then :
8636   withval=$with_pic; pic_mode="$withval"
8637 else
8638   pic_mode=default
8639 fi
8640
8641
8642 test -z "$pic_mode" && pic_mode=default
8643
8644
8645
8646
8647
8648
8649
8650   # Check whether --enable-fast-install was given.
8651 if test "${enable_fast_install+set}" = set; then :
8652   enableval=$enable_fast_install; p=${PACKAGE-default}
8653     case $enableval in
8654     yes) enable_fast_install=yes ;;
8655     no) enable_fast_install=no ;;
8656     *)
8657       enable_fast_install=no
8658       # Look at the argument we got.  We use all the common list separators.
8659       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8660       for pkg in $enableval; do
8661         IFS="$lt_save_ifs"
8662         if test "X$pkg" = "X$p"; then
8663           enable_fast_install=yes
8664         fi
8665       done
8666       IFS="$lt_save_ifs"
8667       ;;
8668     esac
8669 else
8670   enable_fast_install=yes
8671 fi
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683 # This can be used to rebuild libtool when needed
8684 LIBTOOL_DEPS="$ltmain"
8685
8686 # Always use our own libtool.
8687 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714 test -z "$LN_S" && LN_S="ln -s"
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729 if test -n "${ZSH_VERSION+set}" ; then
8730    setopt NO_GLOB_SUBST
8731 fi
8732
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8734 $as_echo_n "checking for objdir... " >&6; }
8735 if test "${lt_cv_objdir+set}" = set; then :
8736   $as_echo_n "(cached) " >&6
8737 else
8738   rm -f .libs 2>/dev/null
8739 mkdir .libs 2>/dev/null
8740 if test -d .libs; then
8741   lt_cv_objdir=.libs
8742 else
8743   # MS-DOS does not allow filenames that begin with a dot.
8744   lt_cv_objdir=_libs
8745 fi
8746 rmdir .libs 2>/dev/null
8747 fi
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8749 $as_echo "$lt_cv_objdir" >&6; }
8750 objdir=$lt_cv_objdir
8751
8752
8753
8754
8755
8756 cat >>confdefs.h <<_ACEOF
8757 #define LT_OBJDIR "$lt_cv_objdir/"
8758 _ACEOF
8759
8760
8761
8762
8763 case $host_os in
8764 aix3*)
8765   # AIX sometimes has problems with the GCC collect2 program.  For some
8766   # reason, if we set the COLLECT_NAMES environment variable, the problems
8767   # vanish in a puff of smoke.
8768   if test "X${COLLECT_NAMES+set}" != Xset; then
8769     COLLECT_NAMES=
8770     export COLLECT_NAMES
8771   fi
8772   ;;
8773 esac
8774
8775 # Global variables:
8776 ofile=libtool
8777 can_build_shared=yes
8778
8779 # All known linkers require a `.a' archive for static linking (except MSVC,
8780 # which needs '.lib').
8781 libext=a
8782
8783 with_gnu_ld="$lt_cv_prog_gnu_ld"
8784
8785 old_CC="$CC"
8786 old_CFLAGS="$CFLAGS"
8787
8788 # Set sane defaults for various variables
8789 test -z "$CC" && CC=cc
8790 test -z "$LTCC" && LTCC=$CC
8791 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8792 test -z "$LD" && LD=ld
8793 test -z "$ac_objext" && ac_objext=o
8794
8795 for cc_temp in $compiler""; do
8796   case $cc_temp in
8797     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8798     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8799     \-*) ;;
8800     *) break;;
8801   esac
8802 done
8803 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8804
8805
8806 # Only perform the check for file, if the check method requires it
8807 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8808 case $deplibs_check_method in
8809 file_magic*)
8810   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8811     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8812 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8813 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8814   $as_echo_n "(cached) " >&6
8815 else
8816   case $MAGIC_CMD in
8817 [\\/*] |  ?:[\\/]*)
8818   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8819   ;;
8820 *)
8821   lt_save_MAGIC_CMD="$MAGIC_CMD"
8822   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8823   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8824   for ac_dir in $ac_dummy; do
8825     IFS="$lt_save_ifs"
8826     test -z "$ac_dir" && ac_dir=.
8827     if test -f $ac_dir/${ac_tool_prefix}file; then
8828       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8829       if test -n "$file_magic_test_file"; then
8830         case $deplibs_check_method in
8831         "file_magic "*)
8832           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8833           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8834           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8835             $EGREP "$file_magic_regex" > /dev/null; then
8836             :
8837           else
8838             cat <<_LT_EOF 1>&2
8839
8840 *** Warning: the command libtool uses to detect shared libraries,
8841 *** $file_magic_cmd, produces output that libtool cannot recognize.
8842 *** The result is that libtool may fail to recognize shared libraries
8843 *** as such.  This will affect the creation of libtool libraries that
8844 *** depend on shared libraries, but programs linked with such libtool
8845 *** libraries will work regardless of this problem.  Nevertheless, you
8846 *** may want to report the problem to your system manager and/or to
8847 *** bug-libtool@gnu.org
8848
8849 _LT_EOF
8850           fi ;;
8851         esac
8852       fi
8853       break
8854     fi
8855   done
8856   IFS="$lt_save_ifs"
8857   MAGIC_CMD="$lt_save_MAGIC_CMD"
8858   ;;
8859 esac
8860 fi
8861
8862 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8863 if test -n "$MAGIC_CMD"; then
8864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8865 $as_echo "$MAGIC_CMD" >&6; }
8866 else
8867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8868 $as_echo "no" >&6; }
8869 fi
8870
8871
8872
8873
8874
8875 if test -z "$lt_cv_path_MAGIC_CMD"; then
8876   if test -n "$ac_tool_prefix"; then
8877     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8878 $as_echo_n "checking for file... " >&6; }
8879 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8880   $as_echo_n "(cached) " >&6
8881 else
8882   case $MAGIC_CMD in
8883 [\\/*] |  ?:[\\/]*)
8884   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8885   ;;
8886 *)
8887   lt_save_MAGIC_CMD="$MAGIC_CMD"
8888   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8889   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8890   for ac_dir in $ac_dummy; do
8891     IFS="$lt_save_ifs"
8892     test -z "$ac_dir" && ac_dir=.
8893     if test -f $ac_dir/file; then
8894       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8895       if test -n "$file_magic_test_file"; then
8896         case $deplibs_check_method in
8897         "file_magic "*)
8898           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8899           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8900           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8901             $EGREP "$file_magic_regex" > /dev/null; then
8902             :
8903           else
8904             cat <<_LT_EOF 1>&2
8905
8906 *** Warning: the command libtool uses to detect shared libraries,
8907 *** $file_magic_cmd, produces output that libtool cannot recognize.
8908 *** The result is that libtool may fail to recognize shared libraries
8909 *** as such.  This will affect the creation of libtool libraries that
8910 *** depend on shared libraries, but programs linked with such libtool
8911 *** libraries will work regardless of this problem.  Nevertheless, you
8912 *** may want to report the problem to your system manager and/or to
8913 *** bug-libtool@gnu.org
8914
8915 _LT_EOF
8916           fi ;;
8917         esac
8918       fi
8919       break
8920     fi
8921   done
8922   IFS="$lt_save_ifs"
8923   MAGIC_CMD="$lt_save_MAGIC_CMD"
8924   ;;
8925 esac
8926 fi
8927
8928 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8929 if test -n "$MAGIC_CMD"; then
8930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8931 $as_echo "$MAGIC_CMD" >&6; }
8932 else
8933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8934 $as_echo "no" >&6; }
8935 fi
8936
8937
8938   else
8939     MAGIC_CMD=:
8940   fi
8941 fi
8942
8943   fi
8944   ;;
8945 esac
8946
8947 # Use C for the default configuration in the libtool script
8948
8949 lt_save_CC="$CC"
8950 ac_ext=c
8951 ac_cpp='$CPP $CPPFLAGS'
8952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8955
8956
8957 # Source file extension for C test sources.
8958 ac_ext=c
8959
8960 # Object file extension for compiled C test sources.
8961 objext=o
8962 objext=$objext
8963
8964 # Code to be used in simple compile tests
8965 lt_simple_compile_test_code="int some_variable = 0;"
8966
8967 # Code to be used in simple link tests
8968 lt_simple_link_test_code='int main(){return(0);}'
8969
8970
8971
8972
8973
8974
8975
8976 # If no C compiler was specified, use CC.
8977 LTCC=${LTCC-"$CC"}
8978
8979 # If no C compiler flags were specified, use CFLAGS.
8980 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8981
8982 # Allow CC to be a program name with arguments.
8983 compiler=$CC
8984
8985 # Save the default compiler, since it gets overwritten when the other
8986 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8987 compiler_DEFAULT=$CC
8988
8989 # save warnings/boilerplate of simple test code
8990 ac_outfile=conftest.$ac_objext
8991 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8992 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8993 _lt_compiler_boilerplate=`cat conftest.err`
8994 $RM conftest*
8995
8996 ac_outfile=conftest.$ac_objext
8997 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8998 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8999 _lt_linker_boilerplate=`cat conftest.err`
9000 $RM -r conftest*
9001
9002
9003 ## CAVEAT EMPTOR:
9004 ## There is no encapsulation within the following macros, do not change
9005 ## the running order or otherwise move them around unless you know exactly
9006 ## what you are doing...
9007 if test -n "$compiler"; then
9008
9009 lt_prog_compiler_no_builtin_flag=
9010
9011 if test "$GCC" = yes; then
9012   case $cc_basename in
9013   nvcc*)
9014     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9015   *)
9016     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9017   esac
9018
9019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9020 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9021 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9022   $as_echo_n "(cached) " >&6
9023 else
9024   lt_cv_prog_compiler_rtti_exceptions=no
9025    ac_outfile=conftest.$ac_objext
9026    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9027    lt_compiler_flag="-fno-rtti -fno-exceptions"
9028    # Insert the option either (1) after the last *FLAGS variable, or
9029    # (2) before a word containing "conftest.", or (3) at the end.
9030    # Note that $ac_compile itself does not contain backslashes and begins
9031    # with a dollar sign (not a hyphen), so the echo should work correctly.
9032    # The option is referenced via a variable to avoid confusing sed.
9033    lt_compile=`echo "$ac_compile" | $SED \
9034    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9035    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9036    -e 's:$: $lt_compiler_flag:'`
9037    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9038    (eval "$lt_compile" 2>conftest.err)
9039    ac_status=$?
9040    cat conftest.err >&5
9041    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042    if (exit $ac_status) && test -s "$ac_outfile"; then
9043      # The compiler can only warn and ignore the option if not recognized
9044      # So say no if there are warnings other than the usual output.
9045      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9046      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9047      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9048        lt_cv_prog_compiler_rtti_exceptions=yes
9049      fi
9050    fi
9051    $RM conftest*
9052
9053 fi
9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9055 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9056
9057 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9058     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9059 else
9060     :
9061 fi
9062
9063 fi
9064
9065
9066
9067
9068
9069
9070   lt_prog_compiler_wl=
9071 lt_prog_compiler_pic=
9072 lt_prog_compiler_static=
9073
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9075 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9076
9077   if test "$GCC" = yes; then
9078     lt_prog_compiler_wl='-Wl,'
9079     lt_prog_compiler_static='-static'
9080
9081     case $host_os in
9082       aix*)
9083       # All AIX code is PIC.
9084       if test "$host_cpu" = ia64; then
9085         # AIX 5 now supports IA64 processor
9086         lt_prog_compiler_static='-Bstatic'
9087       fi
9088       lt_prog_compiler_pic='-fPIC'
9089       ;;
9090
9091     amigaos*)
9092       case $host_cpu in
9093       powerpc)
9094             # see comment about AmigaOS4 .so support
9095             lt_prog_compiler_pic='-fPIC'
9096         ;;
9097       m68k)
9098             # FIXME: we need at least 68020 code to build shared libraries, but
9099             # adding the `-m68020' flag to GCC prevents building anything better,
9100             # like `-m68040'.
9101             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9102         ;;
9103       esac
9104       ;;
9105
9106     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9107       # PIC is the default for these OSes.
9108       ;;
9109
9110     mingw* | cygwin* | pw32* | os2* | cegcc*)
9111       # This hack is so that the source file can tell whether it is being
9112       # built for inclusion in a dll (and should export symbols for example).
9113       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9114       # (--disable-auto-import) libraries
9115       lt_prog_compiler_pic='-DDLL_EXPORT'
9116       ;;
9117
9118     darwin* | rhapsody*)
9119       # PIC is the default on this platform
9120       # Common symbols not allowed in MH_DYLIB files
9121       lt_prog_compiler_pic='-fno-common'
9122       ;;
9123
9124     haiku*)
9125       # PIC is the default for Haiku.
9126       # The "-static" flag exists, but is broken.
9127       lt_prog_compiler_static=
9128       ;;
9129
9130     hpux*)
9131       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9132       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9133       # sets the default TLS model and affects inlining.
9134       case $host_cpu in
9135       hppa*64*)
9136         # +Z the default
9137         ;;
9138       *)
9139         lt_prog_compiler_pic='-fPIC'
9140         ;;
9141       esac
9142       ;;
9143
9144     interix[3-9]*)
9145       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9146       # Instead, we relocate shared libraries at runtime.
9147       ;;
9148
9149     msdosdjgpp*)
9150       # Just because we use GCC doesn't mean we suddenly get shared libraries
9151       # on systems that don't support them.
9152       lt_prog_compiler_can_build_shared=no
9153       enable_shared=no
9154       ;;
9155
9156     *nto* | *qnx*)
9157       # QNX uses GNU C++, but need to define -shared option too, otherwise
9158       # it will coredump.
9159       lt_prog_compiler_pic='-fPIC -shared'
9160       ;;
9161
9162     sysv4*MP*)
9163       if test -d /usr/nec; then
9164         lt_prog_compiler_pic=-Kconform_pic
9165       fi
9166       ;;
9167
9168     *)
9169       lt_prog_compiler_pic='-fPIC'
9170       ;;
9171     esac
9172
9173     case $cc_basename in
9174     nvcc*) # Cuda Compiler Driver 2.2
9175       lt_prog_compiler_wl='-Xlinker '
9176       lt_prog_compiler_pic='-Xcompiler -fPIC'
9177       ;;
9178     esac
9179   else
9180     # PORTME Check for flag to pass linker flags through the system compiler.
9181     case $host_os in
9182     aix*)
9183       lt_prog_compiler_wl='-Wl,'
9184       if test "$host_cpu" = ia64; then
9185         # AIX 5 now supports IA64 processor
9186         lt_prog_compiler_static='-Bstatic'
9187       else
9188         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9189       fi
9190       ;;
9191
9192     mingw* | cygwin* | pw32* | os2* | cegcc*)
9193       # This hack is so that the source file can tell whether it is being
9194       # built for inclusion in a dll (and should export symbols for example).
9195       lt_prog_compiler_pic='-DDLL_EXPORT'
9196       ;;
9197
9198     hpux9* | hpux10* | hpux11*)
9199       lt_prog_compiler_wl='-Wl,'
9200       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9201       # not for PA HP-UX.
9202       case $host_cpu in
9203       hppa*64*|ia64*)
9204         # +Z the default
9205         ;;
9206       *)
9207         lt_prog_compiler_pic='+Z'
9208         ;;
9209       esac
9210       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9211       lt_prog_compiler_static='${wl}-a ${wl}archive'
9212       ;;
9213
9214     irix5* | irix6* | nonstopux*)
9215       lt_prog_compiler_wl='-Wl,'
9216       # PIC (with -KPIC) is the default.
9217       lt_prog_compiler_static='-non_shared'
9218       ;;
9219
9220     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9221       case $cc_basename in
9222       # old Intel for x86_64 which still supported -KPIC.
9223       ecc*)
9224         lt_prog_compiler_wl='-Wl,'
9225         lt_prog_compiler_pic='-KPIC'
9226         lt_prog_compiler_static='-static'
9227         ;;
9228       # icc used to be incompatible with GCC.
9229       # ICC 10 doesn't accept -KPIC any more.
9230       icc* | ifort*)
9231         lt_prog_compiler_wl='-Wl,'
9232         lt_prog_compiler_pic='-fPIC'
9233         lt_prog_compiler_static='-static'
9234         ;;
9235       # Lahey Fortran 8.1.
9236       lf95*)
9237         lt_prog_compiler_wl='-Wl,'
9238         lt_prog_compiler_pic='--shared'
9239         lt_prog_compiler_static='--static'
9240         ;;
9241       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9242         # Portland Group compilers (*not* the Pentium gcc compiler,
9243         # which looks to be a dead project)
9244         lt_prog_compiler_wl='-Wl,'
9245         lt_prog_compiler_pic='-fpic'
9246         lt_prog_compiler_static='-Bstatic'
9247         ;;
9248       ccc*)
9249         lt_prog_compiler_wl='-Wl,'
9250         # All Alpha code is PIC.
9251         lt_prog_compiler_static='-non_shared'
9252         ;;
9253       xl* | bgxl* | bgf* | mpixl*)
9254         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9255         lt_prog_compiler_wl='-Wl,'
9256         lt_prog_compiler_pic='-qpic'
9257         lt_prog_compiler_static='-qstaticlink'
9258         ;;
9259       *)
9260         case `$CC -V 2>&1 | sed 5q` in
9261         *Sun\ F* | *Sun*Fortran*)
9262           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9263           lt_prog_compiler_pic='-KPIC'
9264           lt_prog_compiler_static='-Bstatic'
9265           lt_prog_compiler_wl=''
9266           ;;
9267         *Sun\ C*)
9268           # Sun C 5.9
9269           lt_prog_compiler_pic='-KPIC'
9270           lt_prog_compiler_static='-Bstatic'
9271           lt_prog_compiler_wl='-Wl,'
9272           ;;
9273         esac
9274         ;;
9275       esac
9276       ;;
9277
9278     newsos6)
9279       lt_prog_compiler_pic='-KPIC'
9280       lt_prog_compiler_static='-Bstatic'
9281       ;;
9282
9283     *nto* | *qnx*)
9284       # QNX uses GNU C++, but need to define -shared option too, otherwise
9285       # it will coredump.
9286       lt_prog_compiler_pic='-fPIC -shared'
9287       ;;
9288
9289     osf3* | osf4* | osf5*)
9290       lt_prog_compiler_wl='-Wl,'
9291       # All OSF/1 code is PIC.
9292       lt_prog_compiler_static='-non_shared'
9293       ;;
9294
9295     rdos*)
9296       lt_prog_compiler_static='-non_shared'
9297       ;;
9298
9299     solaris*)
9300       lt_prog_compiler_pic='-KPIC'
9301       lt_prog_compiler_static='-Bstatic'
9302       case $cc_basename in
9303       f77* | f90* | f95*)
9304         lt_prog_compiler_wl='-Qoption ld ';;
9305       *)
9306         lt_prog_compiler_wl='-Wl,';;
9307       esac
9308       ;;
9309
9310     sunos4*)
9311       lt_prog_compiler_wl='-Qoption ld '
9312       lt_prog_compiler_pic='-PIC'
9313       lt_prog_compiler_static='-Bstatic'
9314       ;;
9315
9316     sysv4 | sysv4.2uw2* | sysv4.3*)
9317       lt_prog_compiler_wl='-Wl,'
9318       lt_prog_compiler_pic='-KPIC'
9319       lt_prog_compiler_static='-Bstatic'
9320       ;;
9321
9322     sysv4*MP*)
9323       if test -d /usr/nec ;then
9324         lt_prog_compiler_pic='-Kconform_pic'
9325         lt_prog_compiler_static='-Bstatic'
9326       fi
9327       ;;
9328
9329     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9330       lt_prog_compiler_wl='-Wl,'
9331       lt_prog_compiler_pic='-KPIC'
9332       lt_prog_compiler_static='-Bstatic'
9333       ;;
9334
9335     unicos*)
9336       lt_prog_compiler_wl='-Wl,'
9337       lt_prog_compiler_can_build_shared=no
9338       ;;
9339
9340     uts4*)
9341       lt_prog_compiler_pic='-pic'
9342       lt_prog_compiler_static='-Bstatic'
9343       ;;
9344
9345     *)
9346       lt_prog_compiler_can_build_shared=no
9347       ;;
9348     esac
9349   fi
9350
9351 case $host_os in
9352   # For platforms which do not support PIC, -DPIC is meaningless:
9353   *djgpp*)
9354     lt_prog_compiler_pic=
9355     ;;
9356   *)
9357     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9358     ;;
9359 esac
9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9361 $as_echo "$lt_prog_compiler_pic" >&6; }
9362
9363
9364
9365
9366
9367
9368 #
9369 # Check to make sure the PIC flag actually works.
9370 #
9371 if test -n "$lt_prog_compiler_pic"; then
9372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9373 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9374 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9375   $as_echo_n "(cached) " >&6
9376 else
9377   lt_cv_prog_compiler_pic_works=no
9378    ac_outfile=conftest.$ac_objext
9379    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9380    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9381    # Insert the option either (1) after the last *FLAGS variable, or
9382    # (2) before a word containing "conftest.", or (3) at the end.
9383    # Note that $ac_compile itself does not contain backslashes and begins
9384    # with a dollar sign (not a hyphen), so the echo should work correctly.
9385    # The option is referenced via a variable to avoid confusing sed.
9386    lt_compile=`echo "$ac_compile" | $SED \
9387    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9388    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9389    -e 's:$: $lt_compiler_flag:'`
9390    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9391    (eval "$lt_compile" 2>conftest.err)
9392    ac_status=$?
9393    cat conftest.err >&5
9394    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9395    if (exit $ac_status) && test -s "$ac_outfile"; then
9396      # The compiler can only warn and ignore the option if not recognized
9397      # So say no if there are warnings other than the usual output.
9398      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9399      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9400      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9401        lt_cv_prog_compiler_pic_works=yes
9402      fi
9403    fi
9404    $RM conftest*
9405
9406 fi
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9408 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9409
9410 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9411     case $lt_prog_compiler_pic in
9412      "" | " "*) ;;
9413      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9414      esac
9415 else
9416     lt_prog_compiler_pic=
9417      lt_prog_compiler_can_build_shared=no
9418 fi
9419
9420 fi
9421
9422
9423
9424
9425
9426
9427 #
9428 # Check to make sure the static flag actually works.
9429 #
9430 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9432 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9433 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9434   $as_echo_n "(cached) " >&6
9435 else
9436   lt_cv_prog_compiler_static_works=no
9437    save_LDFLAGS="$LDFLAGS"
9438    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9439    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9440    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9441      # The linker can only warn and ignore the option if not recognized
9442      # So say no if there are warnings
9443      if test -s conftest.err; then
9444        # Append any errors to the config.log.
9445        cat conftest.err 1>&5
9446        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9447        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9448        if diff conftest.exp conftest.er2 >/dev/null; then
9449          lt_cv_prog_compiler_static_works=yes
9450        fi
9451      else
9452        lt_cv_prog_compiler_static_works=yes
9453      fi
9454    fi
9455    $RM -r conftest*
9456    LDFLAGS="$save_LDFLAGS"
9457
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9460 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9461
9462 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9463     :
9464 else
9465     lt_prog_compiler_static=
9466 fi
9467
9468
9469
9470
9471
9472
9473
9474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9475 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9476 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9477   $as_echo_n "(cached) " >&6
9478 else
9479   lt_cv_prog_compiler_c_o=no
9480    $RM -r conftest 2>/dev/null
9481    mkdir conftest
9482    cd conftest
9483    mkdir out
9484    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9485
9486    lt_compiler_flag="-o out/conftest2.$ac_objext"
9487    # Insert the option either (1) after the last *FLAGS variable, or
9488    # (2) before a word containing "conftest.", or (3) at the end.
9489    # Note that $ac_compile itself does not contain backslashes and begins
9490    # with a dollar sign (not a hyphen), so the echo should work correctly.
9491    lt_compile=`echo "$ac_compile" | $SED \
9492    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9493    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9494    -e 's:$: $lt_compiler_flag:'`
9495    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9496    (eval "$lt_compile" 2>out/conftest.err)
9497    ac_status=$?
9498    cat out/conftest.err >&5
9499    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9500    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9501    then
9502      # The compiler can only warn and ignore the option if not recognized
9503      # So say no if there are warnings
9504      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9505      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9506      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9507        lt_cv_prog_compiler_c_o=yes
9508      fi
9509    fi
9510    chmod u+w . 2>&5
9511    $RM conftest*
9512    # SGI C++ compiler will create directory out/ii_files/ for
9513    # template instantiation
9514    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9515    $RM out/* && rmdir out
9516    cd ..
9517    $RM -r conftest
9518    $RM conftest*
9519
9520 fi
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9522 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9523
9524
9525
9526
9527
9528
9529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9530 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9531 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9532   $as_echo_n "(cached) " >&6
9533 else
9534   lt_cv_prog_compiler_c_o=no
9535    $RM -r conftest 2>/dev/null
9536    mkdir conftest
9537    cd conftest
9538    mkdir out
9539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9540
9541    lt_compiler_flag="-o out/conftest2.$ac_objext"
9542    # Insert the option either (1) after the last *FLAGS variable, or
9543    # (2) before a word containing "conftest.", or (3) at the end.
9544    # Note that $ac_compile itself does not contain backslashes and begins
9545    # with a dollar sign (not a hyphen), so the echo should work correctly.
9546    lt_compile=`echo "$ac_compile" | $SED \
9547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9549    -e 's:$: $lt_compiler_flag:'`
9550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9551    (eval "$lt_compile" 2>out/conftest.err)
9552    ac_status=$?
9553    cat out/conftest.err >&5
9554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9555    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9556    then
9557      # The compiler can only warn and ignore the option if not recognized
9558      # So say no if there are warnings
9559      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9560      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9561      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9562        lt_cv_prog_compiler_c_o=yes
9563      fi
9564    fi
9565    chmod u+w . 2>&5
9566    $RM conftest*
9567    # SGI C++ compiler will create directory out/ii_files/ for
9568    # template instantiation
9569    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9570    $RM out/* && rmdir out
9571    cd ..
9572    $RM -r conftest
9573    $RM conftest*
9574
9575 fi
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9577 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9578
9579
9580
9581
9582 hard_links="nottested"
9583 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9584   # do not overwrite the value of need_locks provided by the user
9585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9586 $as_echo_n "checking if we can lock with hard links... " >&6; }
9587   hard_links=yes
9588   $RM conftest*
9589   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9590   touch conftest.a
9591   ln conftest.a conftest.b 2>&5 || hard_links=no
9592   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9594 $as_echo "$hard_links" >&6; }
9595   if test "$hard_links" = no; then
9596     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9597 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9598     need_locks=warn
9599   fi
9600 else
9601   need_locks=no
9602 fi
9603
9604
9605
9606
9607
9608
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9610 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9611
9612   runpath_var=
9613   allow_undefined_flag=
9614   always_export_symbols=no
9615   archive_cmds=
9616   archive_expsym_cmds=
9617   compiler_needs_object=no
9618   enable_shared_with_static_runtimes=no
9619   export_dynamic_flag_spec=
9620   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9621   hardcode_automatic=no
9622   hardcode_direct=no
9623   hardcode_direct_absolute=no
9624   hardcode_libdir_flag_spec=
9625   hardcode_libdir_flag_spec_ld=
9626   hardcode_libdir_separator=
9627   hardcode_minus_L=no
9628   hardcode_shlibpath_var=unsupported
9629   inherit_rpath=no
9630   link_all_deplibs=unknown
9631   module_cmds=
9632   module_expsym_cmds=
9633   old_archive_from_new_cmds=
9634   old_archive_from_expsyms_cmds=
9635   thread_safe_flag_spec=
9636   whole_archive_flag_spec=
9637   # include_expsyms should be a list of space-separated symbols to be *always*
9638   # included in the symbol list
9639   include_expsyms=
9640   # exclude_expsyms can be an extended regexp of symbols to exclude
9641   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9642   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9643   # as well as any symbol that contains `d'.
9644   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9645   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9646   # platforms (ab)use it in PIC code, but their linkers get confused if
9647   # the symbol is explicitly referenced.  Since portable code cannot
9648   # rely on this symbol name, it's probably fine to never include it in
9649   # preloaded symbol tables.
9650   # Exclude shared library initialization/finalization symbols.
9651   extract_expsyms_cmds=
9652
9653   case $host_os in
9654   cygwin* | mingw* | pw32* | cegcc*)
9655     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9656     # When not using gcc, we currently assume that we are using
9657     # Microsoft Visual C++.
9658     if test "$GCC" != yes; then
9659       with_gnu_ld=no
9660     fi
9661     ;;
9662   interix*)
9663     # we just hope/assume this is gcc and not c89 (= MSVC++)
9664     with_gnu_ld=yes
9665     ;;
9666   openbsd*)
9667     with_gnu_ld=no
9668     ;;
9669   esac
9670
9671   ld_shlibs=yes
9672
9673   # On some targets, GNU ld is compatible enough with the native linker
9674   # that we're better off using the native interface for both.
9675   lt_use_gnu_ld_interface=no
9676   if test "$with_gnu_ld" = yes; then
9677     case $host_os in
9678       aix*)
9679         # The AIX port of GNU ld has always aspired to compatibility
9680         # with the native linker.  However, as the warning in the GNU ld
9681         # block says, versions before 2.19.5* couldn't really create working
9682         # shared libraries, regardless of the interface used.
9683         case `$LD -v 2>&1` in
9684           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9685           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9686           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9687           *)
9688             lt_use_gnu_ld_interface=yes
9689             ;;
9690         esac
9691         ;;
9692       *)
9693         lt_use_gnu_ld_interface=yes
9694         ;;
9695     esac
9696   fi
9697
9698   if test "$lt_use_gnu_ld_interface" = yes; then
9699     # If archive_cmds runs LD, not CC, wlarc should be empty
9700     wlarc='${wl}'
9701
9702     # Set some defaults for GNU ld with shared library support. These
9703     # are reset later if shared libraries are not supported. Putting them
9704     # here allows them to be overridden if necessary.
9705     runpath_var=LD_RUN_PATH
9706     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9707     export_dynamic_flag_spec='${wl}--export-dynamic'
9708     # ancient GNU ld didn't support --whole-archive et. al.
9709     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9710       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9711     else
9712       whole_archive_flag_spec=
9713     fi
9714     supports_anon_versioning=no
9715     case `$LD -v 2>&1` in
9716       *GNU\ gold*) supports_anon_versioning=yes ;;
9717       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9718       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9719       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9720       *\ 2.11.*) ;; # other 2.11 versions
9721       *) supports_anon_versioning=yes ;;
9722     esac
9723
9724     # See if GNU ld supports shared libraries.
9725     case $host_os in
9726     aix[3-9]*)
9727       # On AIX/PPC, the GNU linker is very broken
9728       if test "$host_cpu" != ia64; then
9729         ld_shlibs=no
9730         cat <<_LT_EOF 1>&2
9731
9732 *** Warning: the GNU linker, at least up to release 2.19, is reported
9733 *** to be unable to reliably create shared libraries on AIX.
9734 *** Therefore, libtool is disabling shared libraries support.  If you
9735 *** really care for shared libraries, you may want to install binutils
9736 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9737 *** You will then need to restart the configuration process.
9738
9739 _LT_EOF
9740       fi
9741       ;;
9742
9743     amigaos*)
9744       case $host_cpu in
9745       powerpc)
9746             # see comment about AmigaOS4 .so support
9747             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9748             archive_expsym_cmds=''
9749         ;;
9750       m68k)
9751             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9752             hardcode_libdir_flag_spec='-L$libdir'
9753             hardcode_minus_L=yes
9754         ;;
9755       esac
9756       ;;
9757
9758     beos*)
9759       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9760         allow_undefined_flag=unsupported
9761         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9762         # support --undefined.  This deserves some investigation.  FIXME
9763         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9764       else
9765         ld_shlibs=no
9766       fi
9767       ;;
9768
9769     cygwin* | mingw* | pw32* | cegcc*)
9770       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9771       # as there is no search path for DLLs.
9772       hardcode_libdir_flag_spec='-L$libdir'
9773       export_dynamic_flag_spec='${wl}--export-all-symbols'
9774       allow_undefined_flag=unsupported
9775       always_export_symbols=no
9776       enable_shared_with_static_runtimes=yes
9777       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9778
9779       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9780         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9781         # If the export-symbols file already is a .def file (1st line
9782         # is EXPORTS), use it as is; otherwise, prepend...
9783         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9784           cp $export_symbols $output_objdir/$soname.def;
9785         else
9786           echo EXPORTS > $output_objdir/$soname.def;
9787           cat $export_symbols >> $output_objdir/$soname.def;
9788         fi~
9789         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9790       else
9791         ld_shlibs=no
9792       fi
9793       ;;
9794
9795     haiku*)
9796       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9797       link_all_deplibs=yes
9798       ;;
9799
9800     interix[3-9]*)
9801       hardcode_direct=no
9802       hardcode_shlibpath_var=no
9803       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9804       export_dynamic_flag_spec='${wl}-E'
9805       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9806       # Instead, shared libraries are loaded at an image base (0x10000000 by
9807       # default) and relocated if they conflict, which is a slow very memory
9808       # consuming and fragmenting process.  To avoid this, we pick a random,
9809       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9810       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9811       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9812       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9813       ;;
9814
9815     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9816       tmp_diet=no
9817       if test "$host_os" = linux-dietlibc; then
9818         case $cc_basename in
9819           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9820         esac
9821       fi
9822       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9823          && test "$tmp_diet" = no
9824       then
9825         tmp_addflag=' $pic_flag'
9826         tmp_sharedflag='-shared'
9827         case $cc_basename,$host_cpu in
9828         pgcc*)                          # Portland Group C compiler
9829           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9830           tmp_addflag=' $pic_flag'
9831           ;;
9832         pgf77* | pgf90* | pgf95* | pgfortran*)
9833                                         # Portland Group f77 and f90 compilers
9834           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9835           tmp_addflag=' $pic_flag -Mnomain' ;;
9836         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9837           tmp_addflag=' -i_dynamic' ;;
9838         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9839           tmp_addflag=' -i_dynamic -nofor_main' ;;
9840         ifc* | ifort*)                  # Intel Fortran compiler
9841           tmp_addflag=' -nofor_main' ;;
9842         lf95*)                          # Lahey Fortran 8.1
9843           whole_archive_flag_spec=
9844           tmp_sharedflag='--shared' ;;
9845         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9846           tmp_sharedflag='-qmkshrobj'
9847           tmp_addflag= ;;
9848         nvcc*)  # Cuda Compiler Driver 2.2
9849           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9850           compiler_needs_object=yes
9851           ;;
9852         esac
9853         case `$CC -V 2>&1 | sed 5q` in
9854         *Sun\ C*)                       # Sun C 5.9
9855           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\"` ${wl}--no-whole-archive'
9856           compiler_needs_object=yes
9857           tmp_sharedflag='-G' ;;
9858         *Sun\ F*)                       # Sun Fortran 8.3
9859           tmp_sharedflag='-G' ;;
9860         esac
9861         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9862
9863         if test "x$supports_anon_versioning" = xyes; then
9864           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9865             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9866             echo "local: *; };" >> $output_objdir/$libname.ver~
9867             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9868         fi
9869
9870         case $cc_basename in
9871         xlf* | bgf* | bgxlf* | mpixlf*)
9872           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9873           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9874           hardcode_libdir_flag_spec=
9875           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9876           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9877           if test "x$supports_anon_versioning" = xyes; then
9878             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9879               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9880               echo "local: *; };" >> $output_objdir/$libname.ver~
9881               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9882           fi
9883           ;;
9884         esac
9885       else
9886         ld_shlibs=no
9887       fi
9888       ;;
9889
9890     netbsd*)
9891       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9892         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9893         wlarc=
9894       else
9895         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9896         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9897       fi
9898       ;;
9899
9900     solaris*)
9901       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9902         ld_shlibs=no
9903         cat <<_LT_EOF 1>&2
9904
9905 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9906 *** create shared libraries on Solaris systems.  Therefore, libtool
9907 *** is disabling shared libraries support.  We urge you to upgrade GNU
9908 *** binutils to release 2.9.1 or newer.  Another option is to modify
9909 *** your PATH or compiler configuration so that the native linker is
9910 *** used, and then restart.
9911
9912 _LT_EOF
9913       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9914         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9915         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9916       else
9917         ld_shlibs=no
9918       fi
9919       ;;
9920
9921     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9922       case `$LD -v 2>&1` in
9923         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9924         ld_shlibs=no
9925         cat <<_LT_EOF 1>&2
9926
9927 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9928 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9929 *** is disabling shared libraries support.  We urge you to upgrade GNU
9930 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9931 *** your PATH or compiler configuration so that the native linker is
9932 *** used, and then restart.
9933
9934 _LT_EOF
9935         ;;
9936         *)
9937           # For security reasons, it is highly recommended that you always
9938           # use absolute paths for naming shared libraries, and exclude the
9939           # DT_RUNPATH tag from executables and libraries.  But doing so
9940           # requires that you compile everything twice, which is a pain.
9941           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9942             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9943             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9944             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9945           else
9946             ld_shlibs=no
9947           fi
9948         ;;
9949       esac
9950       ;;
9951
9952     sunos4*)
9953       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9954       wlarc=
9955       hardcode_direct=yes
9956       hardcode_shlibpath_var=no
9957       ;;
9958
9959     *)
9960       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9961         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9962         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9963       else
9964         ld_shlibs=no
9965       fi
9966       ;;
9967     esac
9968
9969     if test "$ld_shlibs" = no; then
9970       runpath_var=
9971       hardcode_libdir_flag_spec=
9972       export_dynamic_flag_spec=
9973       whole_archive_flag_spec=
9974     fi
9975   else
9976     # PORTME fill in a description of your system's linker (not GNU ld)
9977     case $host_os in
9978     aix3*)
9979       allow_undefined_flag=unsupported
9980       always_export_symbols=yes
9981       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9982       # Note: this linker hardcodes the directories in LIBPATH if there
9983       # are no directories specified by -L.
9984       hardcode_minus_L=yes
9985       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9986         # Neither direct hardcoding nor static linking is supported with a
9987         # broken collect2.
9988         hardcode_direct=unsupported
9989       fi
9990       ;;
9991
9992     aix[4-9]*)
9993       if test "$host_cpu" = ia64; then
9994         # On IA64, the linker does run time linking by default, so we don't
9995         # have to do anything special.
9996         aix_use_runtimelinking=no
9997         exp_sym_flag='-Bexport'
9998         no_entry_flag=""
9999       else
10000         # If we're using GNU nm, then we don't want the "-C" option.
10001         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10002         # Also, AIX nm treats weak defined symbols like other global
10003         # defined symbols, whereas GNU nm marks them as "W".
10004         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10005           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10006         else
10007           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10008         fi
10009         aix_use_runtimelinking=no
10010
10011         # Test if we are trying to use run time linking or normal
10012         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10013         # need to do runtime linking.
10014         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10015           for ld_flag in $LDFLAGS; do
10016           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10017             aix_use_runtimelinking=yes
10018             break
10019           fi
10020           done
10021           ;;
10022         esac
10023
10024         exp_sym_flag='-bexport'
10025         no_entry_flag='-bnoentry'
10026       fi
10027
10028       # When large executables or shared objects are built, AIX ld can
10029       # have problems creating the table of contents.  If linking a library
10030       # or program results in "error TOC overflow" add -mminimal-toc to
10031       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10032       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10033
10034       archive_cmds=''
10035       hardcode_direct=yes
10036       hardcode_direct_absolute=yes
10037       hardcode_libdir_separator=':'
10038       link_all_deplibs=yes
10039       file_list_spec='${wl}-f,'
10040
10041       if test "$GCC" = yes; then
10042         case $host_os in aix4.[012]|aix4.[012].*)
10043         # We only want to do this on AIX 4.2 and lower, the check
10044         # below for broken collect2 doesn't work under 4.3+
10045           collect2name=`${CC} -print-prog-name=collect2`
10046           if test -f "$collect2name" &&
10047            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10048           then
10049           # We have reworked collect2
10050           :
10051           else
10052           # We have old collect2
10053           hardcode_direct=unsupported
10054           # It fails to find uninstalled libraries when the uninstalled
10055           # path is not listed in the libpath.  Setting hardcode_minus_L
10056           # to unsupported forces relinking
10057           hardcode_minus_L=yes
10058           hardcode_libdir_flag_spec='-L$libdir'
10059           hardcode_libdir_separator=
10060           fi
10061           ;;
10062         esac
10063         shared_flag='-shared'
10064         if test "$aix_use_runtimelinking" = yes; then
10065           shared_flag="$shared_flag "'${wl}-G'
10066         fi
10067       else
10068         # not using gcc
10069         if test "$host_cpu" = ia64; then
10070         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10071         # chokes on -Wl,-G. The following line is correct:
10072           shared_flag='-G'
10073         else
10074           if test "$aix_use_runtimelinking" = yes; then
10075             shared_flag='${wl}-G'
10076           else
10077             shared_flag='${wl}-bM:SRE'
10078           fi
10079         fi
10080       fi
10081
10082       export_dynamic_flag_spec='${wl}-bexpall'
10083       # It seems that -bexpall does not export symbols beginning with
10084       # underscore (_), so it is better to generate a list of symbols to export.
10085       always_export_symbols=yes
10086       if test "$aix_use_runtimelinking" = yes; then
10087         # Warning - without using the other runtime loading flags (-brtl),
10088         # -berok will link without error, but may produce a broken library.
10089         allow_undefined_flag='-berok'
10090         # Determine the default libpath from the value encoded in an
10091         # empty executable.
10092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10093 /* end confdefs.h.  */
10094
10095 int
10096 main ()
10097 {
10098
10099   ;
10100   return 0;
10101 }
10102 _ACEOF
10103 if ac_fn_c_try_link "$LINENO"; then :
10104
10105 lt_aix_libpath_sed='
10106     /Import File Strings/,/^$/ {
10107         /^0/ {
10108             s/^0  *\(.*\)$/\1/
10109             p
10110         }
10111     }'
10112 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10113 # Check for a 64-bit object if we didn't find anything.
10114 if test -z "$aix_libpath"; then
10115   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10116 fi
10117 fi
10118 rm -f core conftest.err conftest.$ac_objext \
10119     conftest$ac_exeext conftest.$ac_ext
10120 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10121
10122         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10123         archive_expsym_cmds='$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 $shared_flag"
10124       else
10125         if test "$host_cpu" = ia64; then
10126           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10127           allow_undefined_flag="-z nodefs"
10128           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10129         else
10130          # Determine the default libpath from the value encoded in an
10131          # empty executable.
10132          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10133 /* end confdefs.h.  */
10134
10135 int
10136 main ()
10137 {
10138
10139   ;
10140   return 0;
10141 }
10142 _ACEOF
10143 if ac_fn_c_try_link "$LINENO"; then :
10144
10145 lt_aix_libpath_sed='
10146     /Import File Strings/,/^$/ {
10147         /^0/ {
10148             s/^0  *\(.*\)$/\1/
10149             p
10150         }
10151     }'
10152 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10153 # Check for a 64-bit object if we didn't find anything.
10154 if test -z "$aix_libpath"; then
10155   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10156 fi
10157 fi
10158 rm -f core conftest.err conftest.$ac_objext \
10159     conftest$ac_exeext conftest.$ac_ext
10160 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10161
10162          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10163           # Warning - without using the other run time loading flags,
10164           # -berok will link without error, but may produce a broken library.
10165           no_undefined_flag=' ${wl}-bernotok'
10166           allow_undefined_flag=' ${wl}-berok'
10167           if test "$with_gnu_ld" = yes; then
10168             # We only use this code for GNU lds that support --whole-archive.
10169             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10170           else
10171             # Exported symbols can be pulled into shared objects from archives
10172             whole_archive_flag_spec='$convenience'
10173           fi
10174           archive_cmds_need_lc=yes
10175           # This is similar to how AIX traditionally builds its shared libraries.
10176           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'
10177         fi
10178       fi
10179       ;;
10180
10181     amigaos*)
10182       case $host_cpu in
10183       powerpc)
10184             # see comment about AmigaOS4 .so support
10185             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10186             archive_expsym_cmds=''
10187         ;;
10188       m68k)
10189             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10190             hardcode_libdir_flag_spec='-L$libdir'
10191             hardcode_minus_L=yes
10192         ;;
10193       esac
10194       ;;
10195
10196     bsdi[45]*)
10197       export_dynamic_flag_spec=-rdynamic
10198       ;;
10199
10200     cygwin* | mingw* | pw32* | cegcc*)
10201       # When not using gcc, we currently assume that we are using
10202       # Microsoft Visual C++.
10203       # hardcode_libdir_flag_spec is actually meaningless, as there is
10204       # no search path for DLLs.
10205       hardcode_libdir_flag_spec=' '
10206       allow_undefined_flag=unsupported
10207       # Tell ltmain to make .lib files, not .a files.
10208       libext=lib
10209       # Tell ltmain to make .dll files, not .so files.
10210       shrext_cmds=".dll"
10211       # FIXME: Setting linknames here is a bad hack.
10212       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10213       # The linker will automatically build a .lib file if we build a DLL.
10214       old_archive_from_new_cmds='true'
10215       # FIXME: Should let the user specify the lib program.
10216       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10217       fix_srcfile_path='`cygpath -w "$srcfile"`'
10218       enable_shared_with_static_runtimes=yes
10219       ;;
10220
10221     darwin* | rhapsody*)
10222
10223
10224   archive_cmds_need_lc=no
10225   hardcode_direct=no
10226   hardcode_automatic=yes
10227   hardcode_shlibpath_var=unsupported
10228   if test "$lt_cv_ld_force_load" = "yes"; then
10229     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10230   else
10231     whole_archive_flag_spec=''
10232   fi
10233   link_all_deplibs=yes
10234   allow_undefined_flag="$_lt_dar_allow_undefined"
10235   case $cc_basename in
10236      ifort*) _lt_dar_can_shared=yes ;;
10237      *) _lt_dar_can_shared=$GCC ;;
10238   esac
10239   if test "$_lt_dar_can_shared" = "yes"; then
10240     output_verbose_link_cmd=func_echo_all
10241     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10242     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10243     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}${_lt_dsymutil}"
10244     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10245
10246   else
10247   ld_shlibs=no
10248   fi
10249
10250       ;;
10251
10252     dgux*)
10253       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10254       hardcode_libdir_flag_spec='-L$libdir'
10255       hardcode_shlibpath_var=no
10256       ;;
10257
10258     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10259     # support.  Future versions do this automatically, but an explicit c++rt0.o
10260     # does not break anything, and helps significantly (at the cost of a little
10261     # extra space).
10262     freebsd2.2*)
10263       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10264       hardcode_libdir_flag_spec='-R$libdir'
10265       hardcode_direct=yes
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10270     freebsd2.*)
10271       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10272       hardcode_direct=yes
10273       hardcode_minus_L=yes
10274       hardcode_shlibpath_var=no
10275       ;;
10276
10277     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10278     freebsd* | dragonfly*)
10279       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10280       hardcode_libdir_flag_spec='-R$libdir'
10281       hardcode_direct=yes
10282       hardcode_shlibpath_var=no
10283       ;;
10284
10285     hpux9*)
10286       if test "$GCC" = yes; then
10287         archive_cmds='$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 $lib'
10288       else
10289         archive_cmds='$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 $lib'
10290       fi
10291       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10292       hardcode_libdir_separator=:
10293       hardcode_direct=yes
10294
10295       # hardcode_minus_L: Not really in the search PATH,
10296       # but as the default location of the library.
10297       hardcode_minus_L=yes
10298       export_dynamic_flag_spec='${wl}-E'
10299       ;;
10300
10301     hpux10*)
10302       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10303         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10304       else
10305         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10306       fi
10307       if test "$with_gnu_ld" = no; then
10308         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10309         hardcode_libdir_flag_spec_ld='+b $libdir'
10310         hardcode_libdir_separator=:
10311         hardcode_direct=yes
10312         hardcode_direct_absolute=yes
10313         export_dynamic_flag_spec='${wl}-E'
10314         # hardcode_minus_L: Not really in the search PATH,
10315         # but as the default location of the library.
10316         hardcode_minus_L=yes
10317       fi
10318       ;;
10319
10320     hpux11*)
10321       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10322         case $host_cpu in
10323         hppa*64*)
10324           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10325           ;;
10326         ia64*)
10327           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10328           ;;
10329         *)
10330           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         esac
10333       else
10334         case $host_cpu in
10335         hppa*64*)
10336           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10337           ;;
10338         ia64*)
10339           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10340           ;;
10341         *)
10342
10343           # Older versions of the 11.00 compiler do not understand -b yet
10344           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10345           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10346 $as_echo_n "checking if $CC understands -b... " >&6; }
10347 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10348   $as_echo_n "(cached) " >&6
10349 else
10350   lt_cv_prog_compiler__b=no
10351    save_LDFLAGS="$LDFLAGS"
10352    LDFLAGS="$LDFLAGS -b"
10353    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10354    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10355      # The linker can only warn and ignore the option if not recognized
10356      # So say no if there are warnings
10357      if test -s conftest.err; then
10358        # Append any errors to the config.log.
10359        cat conftest.err 1>&5
10360        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10361        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10362        if diff conftest.exp conftest.er2 >/dev/null; then
10363          lt_cv_prog_compiler__b=yes
10364        fi
10365      else
10366        lt_cv_prog_compiler__b=yes
10367      fi
10368    fi
10369    $RM -r conftest*
10370    LDFLAGS="$save_LDFLAGS"
10371
10372 fi
10373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10374 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10375
10376 if test x"$lt_cv_prog_compiler__b" = xyes; then
10377     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10378 else
10379     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10380 fi
10381
10382           ;;
10383         esac
10384       fi
10385       if test "$with_gnu_ld" = no; then
10386         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10387         hardcode_libdir_separator=:
10388
10389         case $host_cpu in
10390         hppa*64*|ia64*)
10391           hardcode_direct=no
10392           hardcode_shlibpath_var=no
10393           ;;
10394         *)
10395           hardcode_direct=yes
10396           hardcode_direct_absolute=yes
10397           export_dynamic_flag_spec='${wl}-E'
10398
10399           # hardcode_minus_L: Not really in the search PATH,
10400           # but as the default location of the library.
10401           hardcode_minus_L=yes
10402           ;;
10403         esac
10404       fi
10405       ;;
10406
10407     irix5* | irix6* | nonstopux*)
10408       if test "$GCC" = yes; then
10409         archive_cmds='$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 $lib'
10410         # Try to use the -exported_symbol ld option, if it does not
10411         # work, assume that -exports_file does not work either and
10412         # implicitly export all symbols.
10413         save_LDFLAGS="$LDFLAGS"
10414         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10415         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10416 /* end confdefs.h.  */
10417 int foo(void) {}
10418 _ACEOF
10419 if ac_fn_c_try_link "$LINENO"; then :
10420   archive_expsym_cmds='$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 $lib'
10421
10422 fi
10423 rm -f core conftest.err conftest.$ac_objext \
10424     conftest$ac_exeext conftest.$ac_ext
10425         LDFLAGS="$save_LDFLAGS"
10426       else
10427         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10428         archive_expsym_cmds='$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 $lib'
10429       fi
10430       archive_cmds_need_lc='no'
10431       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10432       hardcode_libdir_separator=:
10433       inherit_rpath=yes
10434       link_all_deplibs=yes
10435       ;;
10436
10437     netbsd*)
10438       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10439         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10440       else
10441         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10442       fi
10443       hardcode_libdir_flag_spec='-R$libdir'
10444       hardcode_direct=yes
10445       hardcode_shlibpath_var=no
10446       ;;
10447
10448     newsos6)
10449       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10450       hardcode_direct=yes
10451       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10452       hardcode_libdir_separator=:
10453       hardcode_shlibpath_var=no
10454       ;;
10455
10456     *nto* | *qnx*)
10457       ;;
10458
10459     openbsd*)
10460       if test -f /usr/libexec/ld.so; then
10461         hardcode_direct=yes
10462         hardcode_shlibpath_var=no
10463         hardcode_direct_absolute=yes
10464         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10465           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10466           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10467           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10468           export_dynamic_flag_spec='${wl}-E'
10469         else
10470           case $host_os in
10471            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10472              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10473              hardcode_libdir_flag_spec='-R$libdir'
10474              ;;
10475            *)
10476              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10477              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10478              ;;
10479           esac
10480         fi
10481       else
10482         ld_shlibs=no
10483       fi
10484       ;;
10485
10486     os2*)
10487       hardcode_libdir_flag_spec='-L$libdir'
10488       hardcode_minus_L=yes
10489       allow_undefined_flag=unsupported
10490       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'
10491       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10492       ;;
10493
10494     osf3*)
10495       if test "$GCC" = yes; then
10496         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10497         archive_cmds='$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 $lib'
10498       else
10499         allow_undefined_flag=' -expect_unresolved \*'
10500         archive_cmds='$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 $lib'
10501       fi
10502       archive_cmds_need_lc='no'
10503       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10504       hardcode_libdir_separator=:
10505       ;;
10506
10507     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10508       if test "$GCC" = yes; then
10509         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10510         archive_cmds='$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 $lib'
10511         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10512       else
10513         allow_undefined_flag=' -expect_unresolved \*'
10514         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'
10515         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~
10516         $CC -shared${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'
10517
10518         # Both c and cxx compiler support -rpath directly
10519         hardcode_libdir_flag_spec='-rpath $libdir'
10520       fi
10521       archive_cmds_need_lc='no'
10522       hardcode_libdir_separator=:
10523       ;;
10524
10525     solaris*)
10526       no_undefined_flag=' -z defs'
10527       if test "$GCC" = yes; then
10528         wlarc='${wl}'
10529         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10530         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10531           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10532       else
10533         case `$CC -V 2>&1` in
10534         *"Compilers 5.0"*)
10535           wlarc=''
10536           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10537           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10538           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10539           ;;
10540         *)
10541           wlarc='${wl}'
10542           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10543           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10544           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10545           ;;
10546         esac
10547       fi
10548       hardcode_libdir_flag_spec='-R$libdir'
10549       hardcode_shlibpath_var=no
10550       case $host_os in
10551       solaris2.[0-5] | solaris2.[0-5].*) ;;
10552       *)
10553         # The compiler driver will combine and reorder linker options,
10554         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10555         # but is careful enough not to reorder.
10556         # Supported since Solaris 2.6 (maybe 2.5.1?)
10557         if test "$GCC" = yes; then
10558           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10559         else
10560           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10561         fi
10562         ;;
10563       esac
10564       link_all_deplibs=yes
10565       ;;
10566
10567     sunos4*)
10568       if test "x$host_vendor" = xsequent; then
10569         # Use $CC to link under sequent, because it throws in some extra .o
10570         # files that make .init and .fini sections work.
10571         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10572       else
10573         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10574       fi
10575       hardcode_libdir_flag_spec='-L$libdir'
10576       hardcode_direct=yes
10577       hardcode_minus_L=yes
10578       hardcode_shlibpath_var=no
10579       ;;
10580
10581     sysv4)
10582       case $host_vendor in
10583         sni)
10584           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10585           hardcode_direct=yes # is this really true???
10586         ;;
10587         siemens)
10588           ## LD is ld it makes a PLAMLIB
10589           ## CC just makes a GrossModule.
10590           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10591           reload_cmds='$CC -r -o $output$reload_objs'
10592           hardcode_direct=no
10593         ;;
10594         motorola)
10595           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10596           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10597         ;;
10598       esac
10599       runpath_var='LD_RUN_PATH'
10600       hardcode_shlibpath_var=no
10601       ;;
10602
10603     sysv4.3*)
10604       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10605       hardcode_shlibpath_var=no
10606       export_dynamic_flag_spec='-Bexport'
10607       ;;
10608
10609     sysv4*MP*)
10610       if test -d /usr/nec; then
10611         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612         hardcode_shlibpath_var=no
10613         runpath_var=LD_RUN_PATH
10614         hardcode_runpath_var=yes
10615         ld_shlibs=yes
10616       fi
10617       ;;
10618
10619     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10620       no_undefined_flag='${wl}-z,text'
10621       archive_cmds_need_lc=no
10622       hardcode_shlibpath_var=no
10623       runpath_var='LD_RUN_PATH'
10624
10625       if test "$GCC" = yes; then
10626         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10627         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10628       else
10629         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10630         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10631       fi
10632       ;;
10633
10634     sysv5* | sco3.2v5* | sco5v6*)
10635       # Note: We can NOT use -z defs as we might desire, because we do not
10636       # link with -lc, and that would cause any symbols used from libc to
10637       # always be unresolved, which means just about no library would
10638       # ever link correctly.  If we're not using GNU ld we use -z text
10639       # though, which does catch some bad symbols but isn't as heavy-handed
10640       # as -z defs.
10641       no_undefined_flag='${wl}-z,text'
10642       allow_undefined_flag='${wl}-z,nodefs'
10643       archive_cmds_need_lc=no
10644       hardcode_shlibpath_var=no
10645       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10646       hardcode_libdir_separator=':'
10647       link_all_deplibs=yes
10648       export_dynamic_flag_spec='${wl}-Bexport'
10649       runpath_var='LD_RUN_PATH'
10650
10651       if test "$GCC" = yes; then
10652         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10653         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10654       else
10655         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10656         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657       fi
10658       ;;
10659
10660     uts4*)
10661       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10662       hardcode_libdir_flag_spec='-L$libdir'
10663       hardcode_shlibpath_var=no
10664       ;;
10665
10666     *)
10667       ld_shlibs=no
10668       ;;
10669     esac
10670
10671     if test x$host_vendor = xsni; then
10672       case $host in
10673       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10674         export_dynamic_flag_spec='${wl}-Blargedynsym'
10675         ;;
10676       esac
10677     fi
10678   fi
10679
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10681 $as_echo "$ld_shlibs" >&6; }
10682 test "$ld_shlibs" = no && can_build_shared=no
10683
10684 with_gnu_ld=$with_gnu_ld
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700 #
10701 # Do we need to explicitly link libc?
10702 #
10703 case "x$archive_cmds_need_lc" in
10704 x|xyes)
10705   # Assume -lc should be added
10706   archive_cmds_need_lc=yes
10707
10708   if test "$enable_shared" = yes && test "$GCC" = yes; then
10709     case $archive_cmds in
10710     *'~'*)
10711       # FIXME: we may have to deal with multi-command sequences.
10712       ;;
10713     '$CC '*)
10714       # Test whether the compiler implicitly links with -lc since on some
10715       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10716       # to ld, don't add -lc before -lgcc.
10717       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10718 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10719 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10720   $as_echo_n "(cached) " >&6
10721 else
10722   $RM conftest*
10723         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10724
10725         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10726   (eval $ac_compile) 2>&5
10727   ac_status=$?
10728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10729   test $ac_status = 0; } 2>conftest.err; then
10730           soname=conftest
10731           lib=conftest
10732           libobjs=conftest.$ac_objext
10733           deplibs=
10734           wl=$lt_prog_compiler_wl
10735           pic_flag=$lt_prog_compiler_pic
10736           compiler_flags=-v
10737           linker_flags=-v
10738           verstring=
10739           output_objdir=.
10740           libname=conftest
10741           lt_save_allow_undefined_flag=$allow_undefined_flag
10742           allow_undefined_flag=
10743           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10744   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10745   ac_status=$?
10746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10747   test $ac_status = 0; }
10748           then
10749             lt_cv_archive_cmds_need_lc=no
10750           else
10751             lt_cv_archive_cmds_need_lc=yes
10752           fi
10753           allow_undefined_flag=$lt_save_allow_undefined_flag
10754         else
10755           cat conftest.err 1>&5
10756         fi
10757         $RM conftest*
10758
10759 fi
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10761 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10762       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10763       ;;
10764     esac
10765   fi
10766   ;;
10767 esac
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10926 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10927
10928 if test "$GCC" = yes; then
10929   case $host_os in
10930     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10931     *) lt_awk_arg="/^libraries:/" ;;
10932   esac
10933   case $host_os in
10934     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10935     *) lt_sed_strip_eq="s,=/,/,g" ;;
10936   esac
10937   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10938   case $lt_search_path_spec in
10939   *\;*)
10940     # if the path contains ";" then we assume it to be the separator
10941     # otherwise default to the standard path separator (i.e. ":") - it is
10942     # assumed that no part of a normal pathname contains ";" but that should
10943     # okay in the real world where ";" in dirpaths is itself problematic.
10944     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10945     ;;
10946   *)
10947     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10948     ;;
10949   esac
10950   # Ok, now we have the path, separated by spaces, we can step through it
10951   # and add multilib dir if necessary.
10952   lt_tmp_lt_search_path_spec=
10953   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10954   for lt_sys_path in $lt_search_path_spec; do
10955     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10956       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10957     else
10958       test -d "$lt_sys_path" && \
10959         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10960     fi
10961   done
10962   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10963 BEGIN {RS=" "; FS="/|\n";} {
10964   lt_foo="";
10965   lt_count=0;
10966   for (lt_i = NF; lt_i > 0; lt_i--) {
10967     if ($lt_i != "" && $lt_i != ".") {
10968       if ($lt_i == "..") {
10969         lt_count++;
10970       } else {
10971         if (lt_count == 0) {
10972           lt_foo="/" $lt_i lt_foo;
10973         } else {
10974           lt_count--;
10975         }
10976       }
10977     }
10978   }
10979   if (lt_foo != "") { lt_freq[lt_foo]++; }
10980   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10981 }'`
10982   # AWK program above erroneously prepends '/' to C:/dos/paths
10983   # for these hosts.
10984   case $host_os in
10985     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10986       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10987   esac
10988   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10989 else
10990   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10991 fi
10992 library_names_spec=
10993 libname_spec='lib$name'
10994 soname_spec=
10995 shrext_cmds=".so"
10996 postinstall_cmds=
10997 postuninstall_cmds=
10998 finish_cmds=
10999 finish_eval=
11000 shlibpath_var=
11001 shlibpath_overrides_runpath=unknown
11002 version_type=none
11003 dynamic_linker="$host_os ld.so"
11004 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11005 need_lib_prefix=unknown
11006 hardcode_into_libs=no
11007
11008 # when you set need_version to no, make sure it does not cause -set_version
11009 # flags to be left without arguments
11010 need_version=unknown
11011
11012 case $host_os in
11013 aix3*)
11014   version_type=linux
11015   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11016   shlibpath_var=LIBPATH
11017
11018   # AIX 3 has no versioning support, so we append a major version to the name.
11019   soname_spec='${libname}${release}${shared_ext}$major'
11020   ;;
11021
11022 aix[4-9]*)
11023   version_type=linux
11024   need_lib_prefix=no
11025   need_version=no
11026   hardcode_into_libs=yes
11027   if test "$host_cpu" = ia64; then
11028     # AIX 5 supports IA64
11029     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11030     shlibpath_var=LD_LIBRARY_PATH
11031   else
11032     # With GCC up to 2.95.x, collect2 would create an import file
11033     # for dependence libraries.  The import file would start with
11034     # the line `#! .'.  This would cause the generated library to
11035     # depend on `.', always an invalid library.  This was fixed in
11036     # development snapshots of GCC prior to 3.0.
11037     case $host_os in
11038       aix4 | aix4.[01] | aix4.[01].*)
11039       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11040            echo ' yes '
11041            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11042         :
11043       else
11044         can_build_shared=no
11045       fi
11046       ;;
11047     esac
11048     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11049     # soname into executable. Probably we can add versioning support to
11050     # collect2, so additional links can be useful in future.
11051     if test "$aix_use_runtimelinking" = yes; then
11052       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11053       # instead of lib<name>.a to let people know that these are not
11054       # typical AIX shared libraries.
11055       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11056     else
11057       # We preserve .a as extension for shared libraries through AIX4.2
11058       # and later when we are not doing run time linking.
11059       library_names_spec='${libname}${release}.a $libname.a'
11060       soname_spec='${libname}${release}${shared_ext}$major'
11061     fi
11062     shlibpath_var=LIBPATH
11063   fi
11064   ;;
11065
11066 amigaos*)
11067   case $host_cpu in
11068   powerpc)
11069     # Since July 2007 AmigaOS4 officially supports .so libraries.
11070     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11072     ;;
11073   m68k)
11074     library_names_spec='$libname.ixlibrary $libname.a'
11075     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11076     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 ${libname}_ixlibrary.a || exit 1; done'
11077     ;;
11078   esac
11079   ;;
11080
11081 beos*)
11082   library_names_spec='${libname}${shared_ext}'
11083   dynamic_linker="$host_os ld.so"
11084   shlibpath_var=LIBRARY_PATH
11085   ;;
11086
11087 bsdi[45]*)
11088   version_type=linux
11089   need_version=no
11090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11091   soname_spec='${libname}${release}${shared_ext}$major'
11092   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11093   shlibpath_var=LD_LIBRARY_PATH
11094   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11095   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11096   # the default ld.so.conf also contains /usr/contrib/lib and
11097   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11098   # libtool to hard-code these into programs
11099   ;;
11100
11101 cygwin* | mingw* | pw32* | cegcc*)
11102   version_type=windows
11103   shrext_cmds=".dll"
11104   need_version=no
11105   need_lib_prefix=no
11106
11107   case $GCC,$host_os in
11108   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11109     library_names_spec='$libname.dll.a'
11110     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11111     postinstall_cmds='base_file=`basename \${file}`~
11112       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11113       dldir=$destdir/`dirname \$dlpath`~
11114       test -d \$dldir || mkdir -p \$dldir~
11115       $install_prog $dir/$dlname \$dldir/$dlname~
11116       chmod a+x \$dldir/$dlname~
11117       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11118         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11119       fi'
11120     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11121       dlpath=$dir/\$dldll~
11122        $RM \$dlpath'
11123     shlibpath_overrides_runpath=yes
11124
11125     case $host_os in
11126     cygwin*)
11127       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11128       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11129
11130       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11131       ;;
11132     mingw* | cegcc*)
11133       # MinGW DLLs use traditional 'lib' prefix
11134       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11135       ;;
11136     pw32*)
11137       # pw32 DLLs use 'pw' prefix rather than 'lib'
11138       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11139       ;;
11140     esac
11141     ;;
11142
11143   *)
11144     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11145     ;;
11146   esac
11147   dynamic_linker='Win32 ld.exe'
11148   # FIXME: first we should search . and the directory the executable is in
11149   shlibpath_var=PATH
11150   ;;
11151
11152 darwin* | rhapsody*)
11153   dynamic_linker="$host_os dyld"
11154   version_type=darwin
11155   need_lib_prefix=no
11156   need_version=no
11157   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11158   soname_spec='${libname}${release}${major}$shared_ext'
11159   shlibpath_overrides_runpath=yes
11160   shlibpath_var=DYLD_LIBRARY_PATH
11161   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11162
11163   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11164   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11165   ;;
11166
11167 dgux*)
11168   version_type=linux
11169   need_lib_prefix=no
11170   need_version=no
11171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11172   soname_spec='${libname}${release}${shared_ext}$major'
11173   shlibpath_var=LD_LIBRARY_PATH
11174   ;;
11175
11176 freebsd* | dragonfly*)
11177   # DragonFly does not have aout.  When/if they implement a new
11178   # versioning mechanism, adjust this.
11179   if test -x /usr/bin/objformat; then
11180     objformat=`/usr/bin/objformat`
11181   else
11182     case $host_os in
11183     freebsd[23].*) objformat=aout ;;
11184     *) objformat=elf ;;
11185     esac
11186   fi
11187   version_type=freebsd-$objformat
11188   case $version_type in
11189     freebsd-elf*)
11190       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11191       need_version=no
11192       need_lib_prefix=no
11193       ;;
11194     freebsd-*)
11195       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11196       need_version=yes
11197       ;;
11198   esac
11199   shlibpath_var=LD_LIBRARY_PATH
11200   case $host_os in
11201   freebsd2.*)
11202     shlibpath_overrides_runpath=yes
11203     ;;
11204   freebsd3.[01]* | freebsdelf3.[01]*)
11205     shlibpath_overrides_runpath=yes
11206     hardcode_into_libs=yes
11207     ;;
11208   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11209   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11210     shlibpath_overrides_runpath=no
11211     hardcode_into_libs=yes
11212     ;;
11213   *) # from 4.6 on, and DragonFly
11214     shlibpath_overrides_runpath=yes
11215     hardcode_into_libs=yes
11216     ;;
11217   esac
11218   ;;
11219
11220 gnu*)
11221   version_type=linux
11222   need_lib_prefix=no
11223   need_version=no
11224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11225   soname_spec='${libname}${release}${shared_ext}$major'
11226   shlibpath_var=LD_LIBRARY_PATH
11227   hardcode_into_libs=yes
11228   ;;
11229
11230 haiku*)
11231   version_type=linux
11232   need_lib_prefix=no
11233   need_version=no
11234   dynamic_linker="$host_os runtime_loader"
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   shlibpath_var=LIBRARY_PATH
11238   shlibpath_overrides_runpath=yes
11239   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11240   hardcode_into_libs=yes
11241   ;;
11242
11243 hpux9* | hpux10* | hpux11*)
11244   # Give a soname corresponding to the major version so that dld.sl refuses to
11245   # link against other versions.
11246   version_type=sunos
11247   need_lib_prefix=no
11248   need_version=no
11249   case $host_cpu in
11250   ia64*)
11251     shrext_cmds='.so'
11252     hardcode_into_libs=yes
11253     dynamic_linker="$host_os dld.so"
11254     shlibpath_var=LD_LIBRARY_PATH
11255     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11257     soname_spec='${libname}${release}${shared_ext}$major'
11258     if test "X$HPUX_IA64_MODE" = X32; then
11259       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11260     else
11261       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11262     fi
11263     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11264     ;;
11265   hppa*64*)
11266     shrext_cmds='.sl'
11267     hardcode_into_libs=yes
11268     dynamic_linker="$host_os dld.sl"
11269     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11270     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11272     soname_spec='${libname}${release}${shared_ext}$major'
11273     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11274     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11275     ;;
11276   *)
11277     shrext_cmds='.sl'
11278     dynamic_linker="$host_os dld.sl"
11279     shlibpath_var=SHLIB_PATH
11280     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11282     soname_spec='${libname}${release}${shared_ext}$major'
11283     ;;
11284   esac
11285   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11286   postinstall_cmds='chmod 555 $lib'
11287   # or fails outright, so override atomically:
11288   install_override_mode=555
11289   ;;
11290
11291 interix[3-9]*)
11292   version_type=linux
11293   need_lib_prefix=no
11294   need_version=no
11295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11296   soname_spec='${libname}${release}${shared_ext}$major'
11297   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11298   shlibpath_var=LD_LIBRARY_PATH
11299   shlibpath_overrides_runpath=no
11300   hardcode_into_libs=yes
11301   ;;
11302
11303 irix5* | irix6* | nonstopux*)
11304   case $host_os in
11305     nonstopux*) version_type=nonstopux ;;
11306     *)
11307         if test "$lt_cv_prog_gnu_ld" = yes; then
11308                 version_type=linux
11309         else
11310                 version_type=irix
11311         fi ;;
11312   esac
11313   need_lib_prefix=no
11314   need_version=no
11315   soname_spec='${libname}${release}${shared_ext}$major'
11316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11317   case $host_os in
11318   irix5* | nonstopux*)
11319     libsuff= shlibsuff=
11320     ;;
11321   *)
11322     case $LD in # libtool.m4 will add one of these switches to LD
11323     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11324       libsuff= shlibsuff= libmagic=32-bit;;
11325     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11326       libsuff=32 shlibsuff=N32 libmagic=N32;;
11327     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11328       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11329     *) libsuff= shlibsuff= libmagic=never-match;;
11330     esac
11331     ;;
11332   esac
11333   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11334   shlibpath_overrides_runpath=no
11335   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11336   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11337   hardcode_into_libs=yes
11338   ;;
11339
11340 # No shared lib support for Linux oldld, aout, or coff.
11341 linux*oldld* | linux*aout* | linux*coff*)
11342   dynamic_linker=no
11343   ;;
11344
11345 # This must be Linux ELF.
11346 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11347   version_type=linux
11348   need_lib_prefix=no
11349   need_version=no
11350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11351   soname_spec='${libname}${release}${shared_ext}$major'
11352   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11353   shlibpath_var=LD_LIBRARY_PATH
11354   shlibpath_overrides_runpath=no
11355
11356   # Some binutils ld are patched to set DT_RUNPATH
11357   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11358   $as_echo_n "(cached) " >&6
11359 else
11360   lt_cv_shlibpath_overrides_runpath=no
11361     save_LDFLAGS=$LDFLAGS
11362     save_libdir=$libdir
11363     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11364          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11365     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h.  */
11367
11368 int
11369 main ()
11370 {
11371
11372   ;
11373   return 0;
11374 }
11375 _ACEOF
11376 if ac_fn_c_try_link "$LINENO"; then :
11377   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11378   lt_cv_shlibpath_overrides_runpath=yes
11379 fi
11380 fi
11381 rm -f core conftest.err conftest.$ac_objext \
11382     conftest$ac_exeext conftest.$ac_ext
11383     LDFLAGS=$save_LDFLAGS
11384     libdir=$save_libdir
11385
11386 fi
11387
11388   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11389
11390   # This implies no fast_install, which is unacceptable.
11391   # Some rework will be needed to allow for fast_install
11392   # before this can be enabled.
11393   hardcode_into_libs=yes
11394
11395   # Append ld.so.conf contents to the search path
11396   if test -f /etc/ld.so.conf; then
11397     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' ' '`
11398     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11399   fi
11400
11401   # We used to test for /lib/ld.so.1 and disable shared libraries on
11402   # powerpc, because MkLinux only supported shared libraries with the
11403   # GNU dynamic linker.  Since this was broken with cross compilers,
11404   # most powerpc-linux boxes support dynamic linking these days and
11405   # people can always --disable-shared, the test was removed, and we
11406   # assume the GNU/Linux dynamic linker is in use.
11407   dynamic_linker='GNU/Linux ld.so'
11408   ;;
11409
11410 netbsd*)
11411   version_type=sunos
11412   need_lib_prefix=no
11413   need_version=no
11414   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11415     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11416     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11417     dynamic_linker='NetBSD (a.out) ld.so'
11418   else
11419     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11420     soname_spec='${libname}${release}${shared_ext}$major'
11421     dynamic_linker='NetBSD ld.elf_so'
11422   fi
11423   shlibpath_var=LD_LIBRARY_PATH
11424   shlibpath_overrides_runpath=yes
11425   hardcode_into_libs=yes
11426   ;;
11427
11428 newsos6)
11429   version_type=linux
11430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11431   shlibpath_var=LD_LIBRARY_PATH
11432   shlibpath_overrides_runpath=yes
11433   ;;
11434
11435 *nto* | *qnx*)
11436   version_type=qnx
11437   need_lib_prefix=no
11438   need_version=no
11439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440   soname_spec='${libname}${release}${shared_ext}$major'
11441   shlibpath_var=LD_LIBRARY_PATH
11442   shlibpath_overrides_runpath=no
11443   hardcode_into_libs=yes
11444   dynamic_linker='ldqnx.so'
11445   ;;
11446
11447 openbsd*)
11448   version_type=sunos
11449   sys_lib_dlsearch_path_spec="/usr/lib"
11450   need_lib_prefix=no
11451   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11452   case $host_os in
11453     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11454     *)                          need_version=no  ;;
11455   esac
11456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11457   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11458   shlibpath_var=LD_LIBRARY_PATH
11459   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11460     case $host_os in
11461       openbsd2.[89] | openbsd2.[89].*)
11462         shlibpath_overrides_runpath=no
11463         ;;
11464       *)
11465         shlibpath_overrides_runpath=yes
11466         ;;
11467       esac
11468   else
11469     shlibpath_overrides_runpath=yes
11470   fi
11471   ;;
11472
11473 os2*)
11474   libname_spec='$name'
11475   shrext_cmds=".dll"
11476   need_lib_prefix=no
11477   library_names_spec='$libname${shared_ext} $libname.a'
11478   dynamic_linker='OS/2 ld.exe'
11479   shlibpath_var=LIBPATH
11480   ;;
11481
11482 osf3* | osf4* | osf5*)
11483   version_type=osf
11484   need_lib_prefix=no
11485   need_version=no
11486   soname_spec='${libname}${release}${shared_ext}$major'
11487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11488   shlibpath_var=LD_LIBRARY_PATH
11489   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11490   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11491   ;;
11492
11493 rdos*)
11494   dynamic_linker=no
11495   ;;
11496
11497 solaris*)
11498   version_type=linux
11499   need_lib_prefix=no
11500   need_version=no
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11502   soname_spec='${libname}${release}${shared_ext}$major'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=yes
11505   hardcode_into_libs=yes
11506   # ldd complains unless libraries are executable
11507   postinstall_cmds='chmod +x $lib'
11508   ;;
11509
11510 sunos4*)
11511   version_type=sunos
11512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11513   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   shlibpath_overrides_runpath=yes
11516   if test "$with_gnu_ld" = yes; then
11517     need_lib_prefix=no
11518   fi
11519   need_version=yes
11520   ;;
11521
11522 sysv4 | sysv4.3*)
11523   version_type=linux
11524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11525   soname_spec='${libname}${release}${shared_ext}$major'
11526   shlibpath_var=LD_LIBRARY_PATH
11527   case $host_vendor in
11528     sni)
11529       shlibpath_overrides_runpath=no
11530       need_lib_prefix=no
11531       runpath_var=LD_RUN_PATH
11532       ;;
11533     siemens)
11534       need_lib_prefix=no
11535       ;;
11536     motorola)
11537       need_lib_prefix=no
11538       need_version=no
11539       shlibpath_overrides_runpath=no
11540       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11541       ;;
11542   esac
11543   ;;
11544
11545 sysv4*MP*)
11546   if test -d /usr/nec ;then
11547     version_type=linux
11548     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11549     soname_spec='$libname${shared_ext}.$major'
11550     shlibpath_var=LD_LIBRARY_PATH
11551   fi
11552   ;;
11553
11554 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11555   version_type=freebsd-elf
11556   need_lib_prefix=no
11557   need_version=no
11558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11559   soname_spec='${libname}${release}${shared_ext}$major'
11560   shlibpath_var=LD_LIBRARY_PATH
11561   shlibpath_overrides_runpath=yes
11562   hardcode_into_libs=yes
11563   if test "$with_gnu_ld" = yes; then
11564     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11565   else
11566     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11567     case $host_os in
11568       sco3.2v5*)
11569         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11570         ;;
11571     esac
11572   fi
11573   sys_lib_dlsearch_path_spec='/usr/lib'
11574   ;;
11575
11576 tpf*)
11577   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11578   version_type=linux
11579   need_lib_prefix=no
11580   need_version=no
11581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11582   shlibpath_var=LD_LIBRARY_PATH
11583   shlibpath_overrides_runpath=no
11584   hardcode_into_libs=yes
11585   ;;
11586
11587 uts4*)
11588   version_type=linux
11589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11590   soname_spec='${libname}${release}${shared_ext}$major'
11591   shlibpath_var=LD_LIBRARY_PATH
11592   ;;
11593
11594 *)
11595   dynamic_linker=no
11596   ;;
11597 esac
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11599 $as_echo "$dynamic_linker" >&6; }
11600 test "$dynamic_linker" = no && can_build_shared=no
11601
11602 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11603 if test "$GCC" = yes; then
11604   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11605 fi
11606
11607 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11608   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11609 fi
11610 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11611   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11612 fi
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11706 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11707 hardcode_action=
11708 if test -n "$hardcode_libdir_flag_spec" ||
11709    test -n "$runpath_var" ||
11710    test "X$hardcode_automatic" = "Xyes" ; then
11711
11712   # We can hardcode non-existent directories.
11713   if test "$hardcode_direct" != no &&
11714      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11715      # have to relink, otherwise we might link with an installed library
11716      # when we should be linking with a yet-to-be-installed one
11717      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11718      test "$hardcode_minus_L" != no; then
11719     # Linking always hardcodes the temporary library directory.
11720     hardcode_action=relink
11721   else
11722     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11723     hardcode_action=immediate
11724   fi
11725 else
11726   # We cannot hardcode anything, or else we can only hardcode existing
11727   # directories.
11728   hardcode_action=unsupported
11729 fi
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11731 $as_echo "$hardcode_action" >&6; }
11732
11733 if test "$hardcode_action" = relink ||
11734    test "$inherit_rpath" = yes; then
11735   # Fast installation is not supported
11736   enable_fast_install=no
11737 elif test "$shlibpath_overrides_runpath" = yes ||
11738      test "$enable_shared" = no; then
11739   # Fast installation is not necessary
11740   enable_fast_install=needless
11741 fi
11742
11743
11744
11745
11746
11747
11748   if test "x$enable_dlopen" != xyes; then
11749   enable_dlopen=unknown
11750   enable_dlopen_self=unknown
11751   enable_dlopen_self_static=unknown
11752 else
11753   lt_cv_dlopen=no
11754   lt_cv_dlopen_libs=
11755
11756   case $host_os in
11757   beos*)
11758     lt_cv_dlopen="load_add_on"
11759     lt_cv_dlopen_libs=
11760     lt_cv_dlopen_self=yes
11761     ;;
11762
11763   mingw* | pw32* | cegcc*)
11764     lt_cv_dlopen="LoadLibrary"
11765     lt_cv_dlopen_libs=
11766     ;;
11767
11768   cygwin*)
11769     lt_cv_dlopen="dlopen"
11770     lt_cv_dlopen_libs=
11771     ;;
11772
11773   darwin*)
11774   # if libdl is installed we need to link against it
11775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11776 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11777 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11778   $as_echo_n "(cached) " >&6
11779 else
11780   ac_check_lib_save_LIBS=$LIBS
11781 LIBS="-ldl  $LIBS"
11782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11783 /* end confdefs.h.  */
11784
11785 /* Override any GCC internal prototype to avoid an error.
11786    Use char because int might match the return type of a GCC
11787    builtin and then its argument prototype would still apply.  */
11788 #ifdef __cplusplus
11789 extern "C"
11790 #endif
11791 char dlopen ();
11792 int
11793 main ()
11794 {
11795 return dlopen ();
11796   ;
11797   return 0;
11798 }
11799 _ACEOF
11800 if ac_fn_c_try_link "$LINENO"; then :
11801   ac_cv_lib_dl_dlopen=yes
11802 else
11803   ac_cv_lib_dl_dlopen=no
11804 fi
11805 rm -f core conftest.err conftest.$ac_objext \
11806     conftest$ac_exeext conftest.$ac_ext
11807 LIBS=$ac_check_lib_save_LIBS
11808 fi
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11810 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11811 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11812   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11813 else
11814
11815     lt_cv_dlopen="dyld"
11816     lt_cv_dlopen_libs=
11817     lt_cv_dlopen_self=yes
11818
11819 fi
11820
11821     ;;
11822
11823   *)
11824     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11825 if test "x$ac_cv_func_shl_load" = x""yes; then :
11826   lt_cv_dlopen="shl_load"
11827 else
11828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11829 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11830 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11831   $as_echo_n "(cached) " >&6
11832 else
11833   ac_check_lib_save_LIBS=$LIBS
11834 LIBS="-ldld  $LIBS"
11835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11836 /* end confdefs.h.  */
11837
11838 /* Override any GCC internal prototype to avoid an error.
11839    Use char because int might match the return type of a GCC
11840    builtin and then its argument prototype would still apply.  */
11841 #ifdef __cplusplus
11842 extern "C"
11843 #endif
11844 char shl_load ();
11845 int
11846 main ()
11847 {
11848 return shl_load ();
11849   ;
11850   return 0;
11851 }
11852 _ACEOF
11853 if ac_fn_c_try_link "$LINENO"; then :
11854   ac_cv_lib_dld_shl_load=yes
11855 else
11856   ac_cv_lib_dld_shl_load=no
11857 fi
11858 rm -f core conftest.err conftest.$ac_objext \
11859     conftest$ac_exeext conftest.$ac_ext
11860 LIBS=$ac_check_lib_save_LIBS
11861 fi
11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11863 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11864 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11865   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11866 else
11867   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11868 if test "x$ac_cv_func_dlopen" = x""yes; then :
11869   lt_cv_dlopen="dlopen"
11870 else
11871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11872 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11873 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11874   $as_echo_n "(cached) " >&6
11875 else
11876   ac_check_lib_save_LIBS=$LIBS
11877 LIBS="-ldl  $LIBS"
11878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11879 /* end confdefs.h.  */
11880
11881 /* Override any GCC internal prototype to avoid an error.
11882    Use char because int might match the return type of a GCC
11883    builtin and then its argument prototype would still apply.  */
11884 #ifdef __cplusplus
11885 extern "C"
11886 #endif
11887 char dlopen ();
11888 int
11889 main ()
11890 {
11891 return dlopen ();
11892   ;
11893   return 0;
11894 }
11895 _ACEOF
11896 if ac_fn_c_try_link "$LINENO"; then :
11897   ac_cv_lib_dl_dlopen=yes
11898 else
11899   ac_cv_lib_dl_dlopen=no
11900 fi
11901 rm -f core conftest.err conftest.$ac_objext \
11902     conftest$ac_exeext conftest.$ac_ext
11903 LIBS=$ac_check_lib_save_LIBS
11904 fi
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11906 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11907 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11908   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11909 else
11910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11911 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11912 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11913   $as_echo_n "(cached) " >&6
11914 else
11915   ac_check_lib_save_LIBS=$LIBS
11916 LIBS="-lsvld  $LIBS"
11917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11918 /* end confdefs.h.  */
11919
11920 /* Override any GCC internal prototype to avoid an error.
11921    Use char because int might match the return type of a GCC
11922    builtin and then its argument prototype would still apply.  */
11923 #ifdef __cplusplus
11924 extern "C"
11925 #endif
11926 char dlopen ();
11927 int
11928 main ()
11929 {
11930 return dlopen ();
11931   ;
11932   return 0;
11933 }
11934 _ACEOF
11935 if ac_fn_c_try_link "$LINENO"; then :
11936   ac_cv_lib_svld_dlopen=yes
11937 else
11938   ac_cv_lib_svld_dlopen=no
11939 fi
11940 rm -f core conftest.err conftest.$ac_objext \
11941     conftest$ac_exeext conftest.$ac_ext
11942 LIBS=$ac_check_lib_save_LIBS
11943 fi
11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11945 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11946 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11947   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11948 else
11949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11950 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11951 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11952   $as_echo_n "(cached) " >&6
11953 else
11954   ac_check_lib_save_LIBS=$LIBS
11955 LIBS="-ldld  $LIBS"
11956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11957 /* end confdefs.h.  */
11958
11959 /* Override any GCC internal prototype to avoid an error.
11960    Use char because int might match the return type of a GCC
11961    builtin and then its argument prototype would still apply.  */
11962 #ifdef __cplusplus
11963 extern "C"
11964 #endif
11965 char dld_link ();
11966 int
11967 main ()
11968 {
11969 return dld_link ();
11970   ;
11971   return 0;
11972 }
11973 _ACEOF
11974 if ac_fn_c_try_link "$LINENO"; then :
11975   ac_cv_lib_dld_dld_link=yes
11976 else
11977   ac_cv_lib_dld_dld_link=no
11978 fi
11979 rm -f core conftest.err conftest.$ac_objext \
11980     conftest$ac_exeext conftest.$ac_ext
11981 LIBS=$ac_check_lib_save_LIBS
11982 fi
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11984 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11985 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11986   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11987 fi
11988
11989
11990 fi
11991
11992
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004     ;;
12005   esac
12006
12007   if test "x$lt_cv_dlopen" != xno; then
12008     enable_dlopen=yes
12009   else
12010     enable_dlopen=no
12011   fi
12012
12013   case $lt_cv_dlopen in
12014   dlopen)
12015     save_CPPFLAGS="$CPPFLAGS"
12016     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12017
12018     save_LDFLAGS="$LDFLAGS"
12019     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12020
12021     save_LIBS="$LIBS"
12022     LIBS="$lt_cv_dlopen_libs $LIBS"
12023
12024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12025 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12026 if test "${lt_cv_dlopen_self+set}" = set; then :
12027   $as_echo_n "(cached) " >&6
12028 else
12029           if test "$cross_compiling" = yes; then :
12030   lt_cv_dlopen_self=cross
12031 else
12032   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12033   lt_status=$lt_dlunknown
12034   cat > conftest.$ac_ext <<_LT_EOF
12035 #line 12035 "configure"
12036 #include "confdefs.h"
12037
12038 #if HAVE_DLFCN_H
12039 #include <dlfcn.h>
12040 #endif
12041
12042 #include <stdio.h>
12043
12044 #ifdef RTLD_GLOBAL
12045 #  define LT_DLGLOBAL           RTLD_GLOBAL
12046 #else
12047 #  ifdef DL_GLOBAL
12048 #    define LT_DLGLOBAL         DL_GLOBAL
12049 #  else
12050 #    define LT_DLGLOBAL         0
12051 #  endif
12052 #endif
12053
12054 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12055    find out it does not work in some platform. */
12056 #ifndef LT_DLLAZY_OR_NOW
12057 #  ifdef RTLD_LAZY
12058 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12059 #  else
12060 #    ifdef DL_LAZY
12061 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12062 #    else
12063 #      ifdef RTLD_NOW
12064 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12065 #      else
12066 #        ifdef DL_NOW
12067 #          define LT_DLLAZY_OR_NOW      DL_NOW
12068 #        else
12069 #          define LT_DLLAZY_OR_NOW      0
12070 #        endif
12071 #      endif
12072 #    endif
12073 #  endif
12074 #endif
12075
12076 /* When -fvisbility=hidden is used, assume the code has been annotated
12077    correspondingly for the symbols needed.  */
12078 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12079 void fnord () __attribute__((visibility("default")));
12080 #endif
12081
12082 void fnord () { int i=42; }
12083 int main ()
12084 {
12085   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12086   int status = $lt_dlunknown;
12087
12088   if (self)
12089     {
12090       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12091       else
12092         {
12093           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12094           else puts (dlerror ());
12095         }
12096       /* dlclose (self); */
12097     }
12098   else
12099     puts (dlerror ());
12100
12101   return status;
12102 }
12103 _LT_EOF
12104   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12105   (eval $ac_link) 2>&5
12106   ac_status=$?
12107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12108   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12109     (./conftest; exit; ) >&5 2>/dev/null
12110     lt_status=$?
12111     case x$lt_status in
12112       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12113       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12114       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12115     esac
12116   else :
12117     # compilation failed
12118     lt_cv_dlopen_self=no
12119   fi
12120 fi
12121 rm -fr conftest*
12122
12123
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12126 $as_echo "$lt_cv_dlopen_self" >&6; }
12127
12128     if test "x$lt_cv_dlopen_self" = xyes; then
12129       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12130       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12131 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12132 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135           if test "$cross_compiling" = yes; then :
12136   lt_cv_dlopen_self_static=cross
12137 else
12138   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12139   lt_status=$lt_dlunknown
12140   cat > conftest.$ac_ext <<_LT_EOF
12141 #line 12141 "configure"
12142 #include "confdefs.h"
12143
12144 #if HAVE_DLFCN_H
12145 #include <dlfcn.h>
12146 #endif
12147
12148 #include <stdio.h>
12149
12150 #ifdef RTLD_GLOBAL
12151 #  define LT_DLGLOBAL           RTLD_GLOBAL
12152 #else
12153 #  ifdef DL_GLOBAL
12154 #    define LT_DLGLOBAL         DL_GLOBAL
12155 #  else
12156 #    define LT_DLGLOBAL         0
12157 #  endif
12158 #endif
12159
12160 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12161    find out it does not work in some platform. */
12162 #ifndef LT_DLLAZY_OR_NOW
12163 #  ifdef RTLD_LAZY
12164 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12165 #  else
12166 #    ifdef DL_LAZY
12167 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12168 #    else
12169 #      ifdef RTLD_NOW
12170 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12171 #      else
12172 #        ifdef DL_NOW
12173 #          define LT_DLLAZY_OR_NOW      DL_NOW
12174 #        else
12175 #          define LT_DLLAZY_OR_NOW      0
12176 #        endif
12177 #      endif
12178 #    endif
12179 #  endif
12180 #endif
12181
12182 /* When -fvisbility=hidden is used, assume the code has been annotated
12183    correspondingly for the symbols needed.  */
12184 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12185 void fnord () __attribute__((visibility("default")));
12186 #endif
12187
12188 void fnord () { int i=42; }
12189 int main ()
12190 {
12191   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12192   int status = $lt_dlunknown;
12193
12194   if (self)
12195     {
12196       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12197       else
12198         {
12199           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12200           else puts (dlerror ());
12201         }
12202       /* dlclose (self); */
12203     }
12204   else
12205     puts (dlerror ());
12206
12207   return status;
12208 }
12209 _LT_EOF
12210   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12211   (eval $ac_link) 2>&5
12212   ac_status=$?
12213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12214   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12215     (./conftest; exit; ) >&5 2>/dev/null
12216     lt_status=$?
12217     case x$lt_status in
12218       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12219       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12220       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12221     esac
12222   else :
12223     # compilation failed
12224     lt_cv_dlopen_self_static=no
12225   fi
12226 fi
12227 rm -fr conftest*
12228
12229
12230 fi
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12232 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12233     fi
12234
12235     CPPFLAGS="$save_CPPFLAGS"
12236     LDFLAGS="$save_LDFLAGS"
12237     LIBS="$save_LIBS"
12238     ;;
12239   esac
12240
12241   case $lt_cv_dlopen_self in
12242   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12243   *) enable_dlopen_self=unknown ;;
12244   esac
12245
12246   case $lt_cv_dlopen_self_static in
12247   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12248   *) enable_dlopen_self_static=unknown ;;
12249   esac
12250 fi
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268 striplib=
12269 old_striplib=
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12271 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12272 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12273   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12274   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12276 $as_echo "yes" >&6; }
12277 else
12278 # FIXME - insert some real tests, host_os isn't really good enough
12279   case $host_os in
12280   darwin*)
12281     if test -n "$STRIP" ; then
12282       striplib="$STRIP -x"
12283       old_striplib="$STRIP -S"
12284       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12285 $as_echo "yes" >&6; }
12286     else
12287       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12288 $as_echo "no" >&6; }
12289     fi
12290     ;;
12291   *)
12292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294     ;;
12295   esac
12296 fi
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309   # Report which library types will actually be built
12310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12311 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12313 $as_echo "$can_build_shared" >&6; }
12314
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12316 $as_echo_n "checking whether to build shared libraries... " >&6; }
12317   test "$can_build_shared" = "no" && enable_shared=no
12318
12319   # On AIX, shared libraries and static libraries use the same namespace, and
12320   # are all built from PIC.
12321   case $host_os in
12322   aix3*)
12323     test "$enable_shared" = yes && enable_static=no
12324     if test -n "$RANLIB"; then
12325       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12326       postinstall_cmds='$RANLIB $lib'
12327     fi
12328     ;;
12329
12330   aix[4-9]*)
12331     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12332       test "$enable_shared" = yes && enable_static=no
12333     fi
12334     ;;
12335   esac
12336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12337 $as_echo "$enable_shared" >&6; }
12338
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12340 $as_echo_n "checking whether to build static libraries... " >&6; }
12341   # Make sure either enable_shared or enable_static is yes.
12342   test "$enable_shared" = yes || enable_static=yes
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12344 $as_echo "$enable_static" >&6; }
12345
12346
12347
12348
12349 fi
12350 ac_ext=c
12351 ac_cpp='$CPP $CPPFLAGS'
12352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12355
12356 CC="$lt_save_CC"
12357
12358       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12359     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12360     (test "X$CXX" != "Xg++"))) ; then
12361   ac_ext=cpp
12362 ac_cpp='$CXXCPP $CPPFLAGS'
12363 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12364 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12365 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12367 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12368 if test -z "$CXXCPP"; then
12369   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12370   $as_echo_n "(cached) " >&6
12371 else
12372       # Double quotes because CXXCPP needs to be expanded
12373     for CXXCPP in "$CXX -E" "/lib/cpp"
12374     do
12375       ac_preproc_ok=false
12376 for ac_cxx_preproc_warn_flag in '' yes
12377 do
12378   # Use a header file that comes with gcc, so configuring glibc
12379   # with a fresh cross-compiler works.
12380   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12381   # <limits.h> exists even on freestanding compilers.
12382   # On the NeXT, cc -E runs the code through the compiler's parser,
12383   # not just through cpp. "Syntax error" is here to catch this case.
12384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12385 /* end confdefs.h.  */
12386 #ifdef __STDC__
12387 # include <limits.h>
12388 #else
12389 # include <assert.h>
12390 #endif
12391                      Syntax error
12392 _ACEOF
12393 if ac_fn_cxx_try_cpp "$LINENO"; then :
12394
12395 else
12396   # Broken: fails on valid input.
12397 continue
12398 fi
12399 rm -f conftest.err conftest.$ac_ext
12400
12401   # OK, works on sane cases.  Now check whether nonexistent headers
12402   # can be detected and how.
12403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12404 /* end confdefs.h.  */
12405 #include <ac_nonexistent.h>
12406 _ACEOF
12407 if ac_fn_cxx_try_cpp "$LINENO"; then :
12408   # Broken: success on invalid input.
12409 continue
12410 else
12411   # Passes both tests.
12412 ac_preproc_ok=:
12413 break
12414 fi
12415 rm -f conftest.err conftest.$ac_ext
12416
12417 done
12418 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12419 rm -f conftest.err conftest.$ac_ext
12420 if $ac_preproc_ok; then :
12421   break
12422 fi
12423
12424     done
12425     ac_cv_prog_CXXCPP=$CXXCPP
12426
12427 fi
12428   CXXCPP=$ac_cv_prog_CXXCPP
12429 else
12430   ac_cv_prog_CXXCPP=$CXXCPP
12431 fi
12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12433 $as_echo "$CXXCPP" >&6; }
12434 ac_preproc_ok=false
12435 for ac_cxx_preproc_warn_flag in '' yes
12436 do
12437   # Use a header file that comes with gcc, so configuring glibc
12438   # with a fresh cross-compiler works.
12439   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12440   # <limits.h> exists even on freestanding compilers.
12441   # On the NeXT, cc -E runs the code through the compiler's parser,
12442   # not just through cpp. "Syntax error" is here to catch this case.
12443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12444 /* end confdefs.h.  */
12445 #ifdef __STDC__
12446 # include <limits.h>
12447 #else
12448 # include <assert.h>
12449 #endif
12450                      Syntax error
12451 _ACEOF
12452 if ac_fn_cxx_try_cpp "$LINENO"; then :
12453
12454 else
12455   # Broken: fails on valid input.
12456 continue
12457 fi
12458 rm -f conftest.err conftest.$ac_ext
12459
12460   # OK, works on sane cases.  Now check whether nonexistent headers
12461   # can be detected and how.
12462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12463 /* end confdefs.h.  */
12464 #include <ac_nonexistent.h>
12465 _ACEOF
12466 if ac_fn_cxx_try_cpp "$LINENO"; then :
12467   # Broken: success on invalid input.
12468 continue
12469 else
12470   # Passes both tests.
12471 ac_preproc_ok=:
12472 break
12473 fi
12474 rm -f conftest.err conftest.$ac_ext
12475
12476 done
12477 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12478 rm -f conftest.err conftest.$ac_ext
12479 if $ac_preproc_ok; then :
12480
12481 else
12482   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12483 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12484 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12485 See \`config.log' for more details." "$LINENO" 5; }
12486 fi
12487
12488 ac_ext=c
12489 ac_cpp='$CPP $CPPFLAGS'
12490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12492 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12493
12494 else
12495   _lt_caught_CXX_error=yes
12496 fi
12497
12498 ac_ext=cpp
12499 ac_cpp='$CXXCPP $CPPFLAGS'
12500 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12501 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12502 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12503
12504 archive_cmds_need_lc_CXX=no
12505 allow_undefined_flag_CXX=
12506 always_export_symbols_CXX=no
12507 archive_expsym_cmds_CXX=
12508 compiler_needs_object_CXX=no
12509 export_dynamic_flag_spec_CXX=
12510 hardcode_direct_CXX=no
12511 hardcode_direct_absolute_CXX=no
12512 hardcode_libdir_flag_spec_CXX=
12513 hardcode_libdir_flag_spec_ld_CXX=
12514 hardcode_libdir_separator_CXX=
12515 hardcode_minus_L_CXX=no
12516 hardcode_shlibpath_var_CXX=unsupported
12517 hardcode_automatic_CXX=no
12518 inherit_rpath_CXX=no
12519 module_cmds_CXX=
12520 module_expsym_cmds_CXX=
12521 link_all_deplibs_CXX=unknown
12522 old_archive_cmds_CXX=$old_archive_cmds
12523 reload_flag_CXX=$reload_flag
12524 reload_cmds_CXX=$reload_cmds
12525 no_undefined_flag_CXX=
12526 whole_archive_flag_spec_CXX=
12527 enable_shared_with_static_runtimes_CXX=no
12528
12529 # Source file extension for C++ test sources.
12530 ac_ext=cpp
12531
12532 # Object file extension for compiled C++ test sources.
12533 objext=o
12534 objext_CXX=$objext
12535
12536 # No sense in running all these tests if we already determined that
12537 # the CXX compiler isn't working.  Some variables (like enable_shared)
12538 # are currently assumed to apply to all compilers on this platform,
12539 # and will be corrupted by setting them based on a non-working compiler.
12540 if test "$_lt_caught_CXX_error" != yes; then
12541   # Code to be used in simple compile tests
12542   lt_simple_compile_test_code="int some_variable = 0;"
12543
12544   # Code to be used in simple link tests
12545   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12546
12547   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12548
12549
12550
12551
12552
12553
12554 # If no C compiler was specified, use CC.
12555 LTCC=${LTCC-"$CC"}
12556
12557 # If no C compiler flags were specified, use CFLAGS.
12558 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12559
12560 # Allow CC to be a program name with arguments.
12561 compiler=$CC
12562
12563
12564   # save warnings/boilerplate of simple test code
12565   ac_outfile=conftest.$ac_objext
12566 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12567 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12568 _lt_compiler_boilerplate=`cat conftest.err`
12569 $RM conftest*
12570
12571   ac_outfile=conftest.$ac_objext
12572 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12573 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12574 _lt_linker_boilerplate=`cat conftest.err`
12575 $RM -r conftest*
12576
12577
12578   # Allow CC to be a program name with arguments.
12579   lt_save_CC=$CC
12580   lt_save_LD=$LD
12581   lt_save_GCC=$GCC
12582   GCC=$GXX
12583   lt_save_with_gnu_ld=$with_gnu_ld
12584   lt_save_path_LD=$lt_cv_path_LD
12585   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12586     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12587   else
12588     $as_unset lt_cv_prog_gnu_ld
12589   fi
12590   if test -n "${lt_cv_path_LDCXX+set}"; then
12591     lt_cv_path_LD=$lt_cv_path_LDCXX
12592   else
12593     $as_unset lt_cv_path_LD
12594   fi
12595   test -z "${LDCXX+set}" || LD=$LDCXX
12596   CC=${CXX-"c++"}
12597   compiler=$CC
12598   compiler_CXX=$CC
12599   for cc_temp in $compiler""; do
12600   case $cc_temp in
12601     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12602     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12603     \-*) ;;
12604     *) break;;
12605   esac
12606 done
12607 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12608
12609
12610   if test -n "$compiler"; then
12611     # We don't want -fno-exception when compiling C++ code, so set the
12612     # no_builtin_flag separately
12613     if test "$GXX" = yes; then
12614       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12615     else
12616       lt_prog_compiler_no_builtin_flag_CXX=
12617     fi
12618
12619     if test "$GXX" = yes; then
12620       # Set up default GNU C++ configuration
12621
12622
12623
12624 # Check whether --with-gnu-ld was given.
12625 if test "${with_gnu_ld+set}" = set; then :
12626   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12627 else
12628   with_gnu_ld=no
12629 fi
12630
12631 ac_prog=ld
12632 if test "$GCC" = yes; then
12633   # Check if gcc -print-prog-name=ld gives a path.
12634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12635 $as_echo_n "checking for ld used by $CC... " >&6; }
12636   case $host in
12637   *-*-mingw*)
12638     # gcc leaves a trailing carriage return which upsets mingw
12639     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12640   *)
12641     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12642   esac
12643   case $ac_prog in
12644     # Accept absolute paths.
12645     [\\/]* | ?:[\\/]*)
12646       re_direlt='/[^/][^/]*/\.\./'
12647       # Canonicalize the pathname of ld
12648       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12649       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12650         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12651       done
12652       test -z "$LD" && LD="$ac_prog"
12653       ;;
12654   "")
12655     # If it fails, then pretend we aren't using GCC.
12656     ac_prog=ld
12657     ;;
12658   *)
12659     # If it is relative, then search for the first ld in PATH.
12660     with_gnu_ld=unknown
12661     ;;
12662   esac
12663 elif test "$with_gnu_ld" = yes; then
12664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12665 $as_echo_n "checking for GNU ld... " >&6; }
12666 else
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12668 $as_echo_n "checking for non-GNU ld... " >&6; }
12669 fi
12670 if test "${lt_cv_path_LD+set}" = set; then :
12671   $as_echo_n "(cached) " >&6
12672 else
12673   if test -z "$LD"; then
12674   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12675   for ac_dir in $PATH; do
12676     IFS="$lt_save_ifs"
12677     test -z "$ac_dir" && ac_dir=.
12678     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12679       lt_cv_path_LD="$ac_dir/$ac_prog"
12680       # Check to see if the program is GNU ld.  I'd rather use --version,
12681       # but apparently some variants of GNU ld only accept -v.
12682       # Break only if it was the GNU/non-GNU ld that we prefer.
12683       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12684       *GNU* | *'with BFD'*)
12685         test "$with_gnu_ld" != no && break
12686         ;;
12687       *)
12688         test "$with_gnu_ld" != yes && break
12689         ;;
12690       esac
12691     fi
12692   done
12693   IFS="$lt_save_ifs"
12694 else
12695   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12696 fi
12697 fi
12698
12699 LD="$lt_cv_path_LD"
12700 if test -n "$LD"; then
12701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12702 $as_echo "$LD" >&6; }
12703 else
12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12705 $as_echo "no" >&6; }
12706 fi
12707 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12709 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12710 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12711   $as_echo_n "(cached) " >&6
12712 else
12713   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12714 case `$LD -v 2>&1 </dev/null` in
12715 *GNU* | *'with BFD'*)
12716   lt_cv_prog_gnu_ld=yes
12717   ;;
12718 *)
12719   lt_cv_prog_gnu_ld=no
12720   ;;
12721 esac
12722 fi
12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12724 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12725 with_gnu_ld=$lt_cv_prog_gnu_ld
12726
12727
12728
12729
12730
12731
12732
12733       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12734       # archiving commands below assume that GNU ld is being used.
12735       if test "$with_gnu_ld" = yes; then
12736         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12737         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12738
12739         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12740         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12741
12742         # If archive_cmds runs LD, not CC, wlarc should be empty
12743         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12744         #     investigate it a little bit more. (MM)
12745         wlarc='${wl}'
12746
12747         # ancient GNU ld didn't support --whole-archive et. al.
12748         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12749           $GREP 'no-whole-archive' > /dev/null; then
12750           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12751         else
12752           whole_archive_flag_spec_CXX=
12753         fi
12754       else
12755         with_gnu_ld=no
12756         wlarc=
12757
12758         # A generic and very simple default shared library creation
12759         # command for GNU C++ for the case where it uses the native
12760         # linker, instead of GNU ld.  If possible, this setting should
12761         # overridden to take advantage of the native linker features on
12762         # the platform it is being used on.
12763         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12764       fi
12765
12766       # Commands to make compiler produce verbose output that lists
12767       # what "hidden" libraries, object files and flags are used when
12768       # linking a shared library.
12769       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12770
12771     else
12772       GXX=no
12773       with_gnu_ld=no
12774       wlarc=
12775     fi
12776
12777     # PORTME: fill in a description of your system's C++ link characteristics
12778     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12779 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12780     ld_shlibs_CXX=yes
12781     case $host_os in
12782       aix3*)
12783         # FIXME: insert proper C++ library support
12784         ld_shlibs_CXX=no
12785         ;;
12786       aix[4-9]*)
12787         if test "$host_cpu" = ia64; then
12788           # On IA64, the linker does run time linking by default, so we don't
12789           # have to do anything special.
12790           aix_use_runtimelinking=no
12791           exp_sym_flag='-Bexport'
12792           no_entry_flag=""
12793         else
12794           aix_use_runtimelinking=no
12795
12796           # Test if we are trying to use run time linking or normal
12797           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12798           # need to do runtime linking.
12799           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12800             for ld_flag in $LDFLAGS; do
12801               case $ld_flag in
12802               *-brtl*)
12803                 aix_use_runtimelinking=yes
12804                 break
12805                 ;;
12806               esac
12807             done
12808             ;;
12809           esac
12810
12811           exp_sym_flag='-bexport'
12812           no_entry_flag='-bnoentry'
12813         fi
12814
12815         # When large executables or shared objects are built, AIX ld can
12816         # have problems creating the table of contents.  If linking a library
12817         # or program results in "error TOC overflow" add -mminimal-toc to
12818         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12819         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12820
12821         archive_cmds_CXX=''
12822         hardcode_direct_CXX=yes
12823         hardcode_direct_absolute_CXX=yes
12824         hardcode_libdir_separator_CXX=':'
12825         link_all_deplibs_CXX=yes
12826         file_list_spec_CXX='${wl}-f,'
12827
12828         if test "$GXX" = yes; then
12829           case $host_os in aix4.[012]|aix4.[012].*)
12830           # We only want to do this on AIX 4.2 and lower, the check
12831           # below for broken collect2 doesn't work under 4.3+
12832           collect2name=`${CC} -print-prog-name=collect2`
12833           if test -f "$collect2name" &&
12834              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12835           then
12836             # We have reworked collect2
12837             :
12838           else
12839             # We have old collect2
12840             hardcode_direct_CXX=unsupported
12841             # It fails to find uninstalled libraries when the uninstalled
12842             # path is not listed in the libpath.  Setting hardcode_minus_L
12843             # to unsupported forces relinking
12844             hardcode_minus_L_CXX=yes
12845             hardcode_libdir_flag_spec_CXX='-L$libdir'
12846             hardcode_libdir_separator_CXX=
12847           fi
12848           esac
12849           shared_flag='-shared'
12850           if test "$aix_use_runtimelinking" = yes; then
12851             shared_flag="$shared_flag "'${wl}-G'
12852           fi
12853         else
12854           # not using gcc
12855           if test "$host_cpu" = ia64; then
12856           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12857           # chokes on -Wl,-G. The following line is correct:
12858           shared_flag='-G'
12859           else
12860             if test "$aix_use_runtimelinking" = yes; then
12861               shared_flag='${wl}-G'
12862             else
12863               shared_flag='${wl}-bM:SRE'
12864             fi
12865           fi
12866         fi
12867
12868         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12869         # It seems that -bexpall does not export symbols beginning with
12870         # underscore (_), so it is better to generate a list of symbols to
12871         # export.
12872         always_export_symbols_CXX=yes
12873         if test "$aix_use_runtimelinking" = yes; then
12874           # Warning - without using the other runtime loading flags (-brtl),
12875           # -berok will link without error, but may produce a broken library.
12876           allow_undefined_flag_CXX='-berok'
12877           # Determine the default libpath from the value encoded in an empty
12878           # executable.
12879           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12880 /* end confdefs.h.  */
12881
12882 int
12883 main ()
12884 {
12885
12886   ;
12887   return 0;
12888 }
12889 _ACEOF
12890 if ac_fn_cxx_try_link "$LINENO"; then :
12891
12892 lt_aix_libpath_sed='
12893     /Import File Strings/,/^$/ {
12894         /^0/ {
12895             s/^0  *\(.*\)$/\1/
12896             p
12897         }
12898     }'
12899 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12900 # Check for a 64-bit object if we didn't find anything.
12901 if test -z "$aix_libpath"; then
12902   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12903 fi
12904 fi
12905 rm -f core conftest.err conftest.$ac_objext \
12906     conftest$ac_exeext conftest.$ac_ext
12907 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12908
12909           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12910
12911           archive_expsym_cmds_CXX='$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 $shared_flag"
12912         else
12913           if test "$host_cpu" = ia64; then
12914             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12915             allow_undefined_flag_CXX="-z nodefs"
12916             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12917           else
12918             # Determine the default libpath from the value encoded in an
12919             # empty executable.
12920             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12921 /* end confdefs.h.  */
12922
12923 int
12924 main ()
12925 {
12926
12927   ;
12928   return 0;
12929 }
12930 _ACEOF
12931 if ac_fn_cxx_try_link "$LINENO"; then :
12932
12933 lt_aix_libpath_sed='
12934     /Import File Strings/,/^$/ {
12935         /^0/ {
12936             s/^0  *\(.*\)$/\1/
12937             p
12938         }
12939     }'
12940 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12941 # Check for a 64-bit object if we didn't find anything.
12942 if test -z "$aix_libpath"; then
12943   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12944 fi
12945 fi
12946 rm -f core conftest.err conftest.$ac_objext \
12947     conftest$ac_exeext conftest.$ac_ext
12948 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12949
12950             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12951             # Warning - without using the other run time loading flags,
12952             # -berok will link without error, but may produce a broken library.
12953             no_undefined_flag_CXX=' ${wl}-bernotok'
12954             allow_undefined_flag_CXX=' ${wl}-berok'
12955             if test "$with_gnu_ld" = yes; then
12956               # We only use this code for GNU lds that support --whole-archive.
12957               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12958             else
12959               # Exported symbols can be pulled into shared objects from archives
12960               whole_archive_flag_spec_CXX='$convenience'
12961             fi
12962             archive_cmds_need_lc_CXX=yes
12963             # This is similar to how AIX traditionally builds its shared
12964             # libraries.
12965             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'
12966           fi
12967         fi
12968         ;;
12969
12970       beos*)
12971         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12972           allow_undefined_flag_CXX=unsupported
12973           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12974           # support --undefined.  This deserves some investigation.  FIXME
12975           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12976         else
12977           ld_shlibs_CXX=no
12978         fi
12979         ;;
12980
12981       chorus*)
12982         case $cc_basename in
12983           *)
12984           # FIXME: insert proper C++ library support
12985           ld_shlibs_CXX=no
12986           ;;
12987         esac
12988         ;;
12989
12990       cygwin* | mingw* | pw32* | cegcc*)
12991         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12992         # as there is no search path for DLLs.
12993         hardcode_libdir_flag_spec_CXX='-L$libdir'
12994         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12995         allow_undefined_flag_CXX=unsupported
12996         always_export_symbols_CXX=no
12997         enable_shared_with_static_runtimes_CXX=yes
12998
12999         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13000           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13001           # If the export-symbols file already is a .def file (1st line
13002           # is EXPORTS), use it as is; otherwise, prepend...
13003           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13004             cp $export_symbols $output_objdir/$soname.def;
13005           else
13006             echo EXPORTS > $output_objdir/$soname.def;
13007             cat $export_symbols >> $output_objdir/$soname.def;
13008           fi~
13009           $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 $lib'
13010         else
13011           ld_shlibs_CXX=no
13012         fi
13013         ;;
13014       darwin* | rhapsody*)
13015
13016
13017   archive_cmds_need_lc_CXX=no
13018   hardcode_direct_CXX=no
13019   hardcode_automatic_CXX=yes
13020   hardcode_shlibpath_var_CXX=unsupported
13021   if test "$lt_cv_ld_force_load" = "yes"; then
13022     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 \"$new_convenience\"`'
13023   else
13024     whole_archive_flag_spec_CXX=''
13025   fi
13026   link_all_deplibs_CXX=yes
13027   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13028   case $cc_basename in
13029      ifort*) _lt_dar_can_shared=yes ;;
13030      *) _lt_dar_can_shared=$GCC ;;
13031   esac
13032   if test "$_lt_dar_can_shared" = "yes"; then
13033     output_verbose_link_cmd=func_echo_all
13034     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}"
13035     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13036     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}${_lt_dsymutil}"
13037     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13038        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13039       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${_lt_dsymutil}"
13040       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13041     fi
13042
13043   else
13044   ld_shlibs_CXX=no
13045   fi
13046
13047         ;;
13048
13049       dgux*)
13050         case $cc_basename in
13051           ec++*)
13052             # FIXME: insert proper C++ library support
13053             ld_shlibs_CXX=no
13054             ;;
13055           ghcx*)
13056             # Green Hills C++ Compiler
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060           *)
13061             # FIXME: insert proper C++ library support
13062             ld_shlibs_CXX=no
13063             ;;
13064         esac
13065         ;;
13066
13067       freebsd2.*)
13068         # C++ shared libraries reported to be fairly broken before
13069         # switch to ELF
13070         ld_shlibs_CXX=no
13071         ;;
13072
13073       freebsd-elf*)
13074         archive_cmds_need_lc_CXX=no
13075         ;;
13076
13077       freebsd* | dragonfly*)
13078         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13079         # conventions
13080         ld_shlibs_CXX=yes
13081         ;;
13082
13083       gnu*)
13084         ;;
13085
13086       haiku*)
13087         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13088         link_all_deplibs_CXX=yes
13089         ;;
13090
13091       hpux9*)
13092         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13093         hardcode_libdir_separator_CXX=:
13094         export_dynamic_flag_spec_CXX='${wl}-E'
13095         hardcode_direct_CXX=yes
13096         hardcode_minus_L_CXX=yes # Not in the search PATH,
13097                                              # but as the default
13098                                              # location of the library.
13099
13100         case $cc_basename in
13101           CC*)
13102             # FIXME: insert proper C++ library support
13103             ld_shlibs_CXX=no
13104             ;;
13105           aCC*)
13106             archive_cmds_CXX='$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 $lib'
13107             # Commands to make compiler produce verbose output that lists
13108             # what "hidden" libraries, object files and flags are used when
13109             # linking a shared library.
13110             #
13111             # There doesn't appear to be a way to prevent this compiler from
13112             # explicitly linking system object files so we need to strip them
13113             # from the output so that they don't get included in the library
13114             # dependencies.
13115             output_verbose_link_cmd='templist=`($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"'
13116             ;;
13117           *)
13118             if test "$GXX" = yes; then
13119               archive_cmds_CXX='$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'
13120             else
13121               # FIXME: insert proper C++ library support
13122               ld_shlibs_CXX=no
13123             fi
13124             ;;
13125         esac
13126         ;;
13127
13128       hpux10*|hpux11*)
13129         if test $with_gnu_ld = no; then
13130           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13131           hardcode_libdir_separator_CXX=:
13132
13133           case $host_cpu in
13134             hppa*64*|ia64*)
13135               ;;
13136             *)
13137               export_dynamic_flag_spec_CXX='${wl}-E'
13138               ;;
13139           esac
13140         fi
13141         case $host_cpu in
13142           hppa*64*|ia64*)
13143             hardcode_direct_CXX=no
13144             hardcode_shlibpath_var_CXX=no
13145             ;;
13146           *)
13147             hardcode_direct_CXX=yes
13148             hardcode_direct_absolute_CXX=yes
13149             hardcode_minus_L_CXX=yes # Not in the search PATH,
13150                                                  # but as the default
13151                                                  # location of the library.
13152             ;;
13153         esac
13154
13155         case $cc_basename in
13156           CC*)
13157             # FIXME: insert proper C++ library support
13158             ld_shlibs_CXX=no
13159             ;;
13160           aCC*)
13161             case $host_cpu in
13162               hppa*64*)
13163                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13164                 ;;
13165               ia64*)
13166                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13167                 ;;
13168               *)
13169                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13170                 ;;
13171             esac
13172             # Commands to make compiler produce verbose output that lists
13173             # what "hidden" libraries, object files and flags are used when
13174             # linking a shared library.
13175             #
13176             # There doesn't appear to be a way to prevent this compiler from
13177             # explicitly linking system object files so we need to strip them
13178             # from the output so that they don't get included in the library
13179             # dependencies.
13180             output_verbose_link_cmd='templist=`($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"'
13181             ;;
13182           *)
13183             if test "$GXX" = yes; then
13184               if test $with_gnu_ld = no; then
13185                 case $host_cpu in
13186                   hppa*64*)
13187                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13188                     ;;
13189                   ia64*)
13190                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13191                     ;;
13192                   *)
13193                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                     ;;
13195                 esac
13196               fi
13197             else
13198               # FIXME: insert proper C++ library support
13199               ld_shlibs_CXX=no
13200             fi
13201             ;;
13202         esac
13203         ;;
13204
13205       interix[3-9]*)
13206         hardcode_direct_CXX=no
13207         hardcode_shlibpath_var_CXX=no
13208         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13209         export_dynamic_flag_spec_CXX='${wl}-E'
13210         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13211         # Instead, shared libraries are loaded at an image base (0x10000000 by
13212         # default) and relocated if they conflict, which is a slow very memory
13213         # consuming and fragmenting process.  To avoid this, we pick a random,
13214         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13215         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13216         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13217         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13218         ;;
13219       irix5* | irix6*)
13220         case $cc_basename in
13221           CC*)
13222             # SGI C++
13223             archive_cmds_CXX='$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 $lib'
13224
13225             # Archives containing C++ object files must be created using
13226             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13227             # necessary to make sure instantiated templates are included
13228             # in the archive.
13229             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13230             ;;
13231           *)
13232             if test "$GXX" = yes; then
13233               if test "$with_gnu_ld" = no; then
13234                 archive_cmds_CXX='$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 $lib'
13235               else
13236                 archive_cmds_CXX='$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 $lib'
13237               fi
13238             fi
13239             link_all_deplibs_CXX=yes
13240             ;;
13241         esac
13242         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13243         hardcode_libdir_separator_CXX=:
13244         inherit_rpath_CXX=yes
13245         ;;
13246
13247       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13248         case $cc_basename in
13249           KCC*)
13250             # Kuck and Associates, Inc. (KAI) C++ Compiler
13251
13252             # KCC will only create a shared library if the output file
13253             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13254             # to its proper name (with version) after linking.
13255             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'
13256             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 $lib'
13257             # Commands to make compiler produce verbose output that lists
13258             # what "hidden" libraries, object files and flags are used when
13259             # linking a shared library.
13260             #
13261             # There doesn't appear to be a way to prevent this compiler from
13262             # explicitly linking system object files so we need to strip them
13263             # from the output so that they don't get included in the library
13264             # dependencies.
13265             output_verbose_link_cmd='templist=`$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"'
13266
13267             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13268             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13269
13270             # Archives containing C++ object files must be created using
13271             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13272             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13273             ;;
13274           icpc* | ecpc* )
13275             # Intel C++
13276             with_gnu_ld=yes
13277             # version 8.0 and above of icpc choke on multiply defined symbols
13278             # if we add $predep_objects and $postdep_objects, however 7.1 and
13279             # earlier do not add the objects themselves.
13280             case `$CC -V 2>&1` in
13281               *"Version 7."*)
13282                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13283                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13284                 ;;
13285               *)  # Version 8.0 or newer
13286                 tmp_idyn=
13287                 case $host_cpu in
13288                   ia64*) tmp_idyn=' -i_dynamic';;
13289                 esac
13290                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13291                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13292                 ;;
13293             esac
13294             archive_cmds_need_lc_CXX=no
13295             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13296             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13297             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13298             ;;
13299           pgCC* | pgcpp*)
13300             # Portland Group C++ compiler
13301             case `$CC -V` in
13302             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13303               prelink_cmds_CXX='tpldir=Template.dir~
13304                 rm -rf $tpldir~
13305                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13306                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13307               old_archive_cmds_CXX='tpldir=Template.dir~
13308                 rm -rf $tpldir~
13309                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13310                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13311                 $RANLIB $oldlib'
13312               archive_cmds_CXX='tpldir=Template.dir~
13313                 rm -rf $tpldir~
13314                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13315                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13316               archive_expsym_cmds_CXX='tpldir=Template.dir~
13317                 rm -rf $tpldir~
13318                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13319                 $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 $lib'
13320               ;;
13321             *) # Version 6 and above use weak symbols
13322               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13323               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13324               ;;
13325             esac
13326
13327             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13328             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13329             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13330             ;;
13331           cxx*)
13332             # Compaq C++
13333             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13334             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13335
13336             runpath_var=LD_RUN_PATH
13337             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13338             hardcode_libdir_separator_CXX=:
13339
13340             # Commands to make compiler produce verbose output that lists
13341             # what "hidden" libraries, object files and flags are used when
13342             # linking a shared library.
13343             #
13344             # There doesn't appear to be a way to prevent this compiler from
13345             # explicitly linking system object files so we need to strip them
13346             # from the output so that they don't get included in the library
13347             # dependencies.
13348             output_verbose_link_cmd='templist=`$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" | $Xsed'
13349             ;;
13350           xl* | mpixl* | bgxl*)
13351             # IBM XL 8.0 on PPC, with GNU ld
13352             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13353             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13354             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13355             if test "x$supports_anon_versioning" = xyes; then
13356               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13357                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13358                 echo "local: *; };" >> $output_objdir/$libname.ver~
13359                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13360             fi
13361             ;;
13362           *)
13363             case `$CC -V 2>&1 | sed 5q` in
13364             *Sun\ C*)
13365               # Sun C++ 5.9
13366               no_undefined_flag_CXX=' -zdefs'
13367               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13368               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13369               hardcode_libdir_flag_spec_CXX='-R$libdir'
13370               whole_archive_flag_spec_CXX='${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'
13371               compiler_needs_object_CXX=yes
13372
13373               # Not sure whether something based on
13374               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13375               # would be better.
13376               output_verbose_link_cmd='func_echo_all'
13377
13378               # Archives containing C++ object files must be created using
13379               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13380               # necessary to make sure instantiated templates are included
13381               # in the archive.
13382               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13383               ;;
13384             esac
13385             ;;
13386         esac
13387         ;;
13388
13389       lynxos*)
13390         # FIXME: insert proper C++ library support
13391         ld_shlibs_CXX=no
13392         ;;
13393
13394       m88k*)
13395         # FIXME: insert proper C++ library support
13396         ld_shlibs_CXX=no
13397         ;;
13398
13399       mvs*)
13400         case $cc_basename in
13401           cxx*)
13402             # FIXME: insert proper C++ library support
13403             ld_shlibs_CXX=no
13404             ;;
13405           *)
13406             # FIXME: insert proper C++ library support
13407             ld_shlibs_CXX=no
13408             ;;
13409         esac
13410         ;;
13411
13412       netbsd*)
13413         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13414           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13415           wlarc=
13416           hardcode_libdir_flag_spec_CXX='-R$libdir'
13417           hardcode_direct_CXX=yes
13418           hardcode_shlibpath_var_CXX=no
13419         fi
13420         # Workaround some broken pre-1.5 toolchains
13421         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13422         ;;
13423
13424       *nto* | *qnx*)
13425         ld_shlibs_CXX=yes
13426         ;;
13427
13428       openbsd2*)
13429         # C++ shared libraries are fairly broken
13430         ld_shlibs_CXX=no
13431         ;;
13432
13433       openbsd*)
13434         if test -f /usr/libexec/ld.so; then
13435           hardcode_direct_CXX=yes
13436           hardcode_shlibpath_var_CXX=no
13437           hardcode_direct_absolute_CXX=yes
13438           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13439           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13440           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13441             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13442             export_dynamic_flag_spec_CXX='${wl}-E'
13443             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13444           fi
13445           output_verbose_link_cmd=func_echo_all
13446         else
13447           ld_shlibs_CXX=no
13448         fi
13449         ;;
13450
13451       osf3* | osf4* | osf5*)
13452         case $cc_basename in
13453           KCC*)
13454             # Kuck and Associates, Inc. (KAI) C++ Compiler
13455
13456             # KCC will only create a shared library if the output file
13457             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13458             # to its proper name (with version) after linking.
13459             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 $lib'
13460
13461             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13462             hardcode_libdir_separator_CXX=:
13463
13464             # Archives containing C++ object files must be created using
13465             # the KAI C++ compiler.
13466             case $host in
13467               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13468               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13469             esac
13470             ;;
13471           RCC*)
13472             # Rational C++ 2.4.1
13473             # FIXME: insert proper C++ library support
13474             ld_shlibs_CXX=no
13475             ;;
13476           cxx*)
13477             case $host in
13478               osf3*)
13479                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13480                 archive_cmds_CXX='$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 $lib'
13481                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13482                 ;;
13483               *)
13484                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13485                 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'
13486                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13487                   echo "-hidden">> $lib.exp~
13488                   $CC -shared$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~
13489                   $RM $lib.exp'
13490                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13491                 ;;
13492             esac
13493
13494             hardcode_libdir_separator_CXX=:
13495
13496             # Commands to make compiler produce verbose output that lists
13497             # what "hidden" libraries, object files and flags are used when
13498             # linking a shared library.
13499             #
13500             # There doesn't appear to be a way to prevent this compiler from
13501             # explicitly linking system object files so we need to strip them
13502             # from the output so that they don't get included in the library
13503             # dependencies.
13504             output_verbose_link_cmd='templist=`$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"'
13505             ;;
13506           *)
13507             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13508               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13509               case $host in
13510                 osf3*)
13511                   archive_cmds_CXX='$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 $lib'
13512                   ;;
13513                 *)
13514                   archive_cmds_CXX='$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 $lib'
13515                   ;;
13516               esac
13517
13518               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13519               hardcode_libdir_separator_CXX=:
13520
13521               # Commands to make compiler produce verbose output that lists
13522               # what "hidden" libraries, object files and flags are used when
13523               # linking a shared library.
13524               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13525
13526             else
13527               # FIXME: insert proper C++ library support
13528               ld_shlibs_CXX=no
13529             fi
13530             ;;
13531         esac
13532         ;;
13533
13534       psos*)
13535         # FIXME: insert proper C++ library support
13536         ld_shlibs_CXX=no
13537         ;;
13538
13539       sunos4*)
13540         case $cc_basename in
13541           CC*)
13542             # Sun C++ 4.x
13543             # FIXME: insert proper C++ library support
13544             ld_shlibs_CXX=no
13545             ;;
13546           lcc*)
13547             # Lucid
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551           *)
13552             # FIXME: insert proper C++ library support
13553             ld_shlibs_CXX=no
13554             ;;
13555         esac
13556         ;;
13557
13558       solaris*)
13559         case $cc_basename in
13560           CC*)
13561             # Sun C++ 4.2, 5.x and Centerline C++
13562             archive_cmds_need_lc_CXX=yes
13563             no_undefined_flag_CXX=' -zdefs'
13564             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13565             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13566               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13567
13568             hardcode_libdir_flag_spec_CXX='-R$libdir'
13569             hardcode_shlibpath_var_CXX=no
13570             case $host_os in
13571               solaris2.[0-5] | solaris2.[0-5].*) ;;
13572               *)
13573                 # The compiler driver will combine and reorder linker options,
13574                 # but understands `-z linker_flag'.
13575                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13576                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13577                 ;;
13578             esac
13579             link_all_deplibs_CXX=yes
13580
13581             output_verbose_link_cmd='func_echo_all'
13582
13583             # Archives containing C++ object files must be created using
13584             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13585             # necessary to make sure instantiated templates are included
13586             # in the archive.
13587             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13588             ;;
13589           gcx*)
13590             # Green Hills C++ Compiler
13591             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13592
13593             # The C++ compiler must be used to create the archive.
13594             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13595             ;;
13596           *)
13597             # GNU C++ compiler with Solaris linker
13598             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13599               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13600               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13601                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13602                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13603                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13604
13605                 # Commands to make compiler produce verbose output that lists
13606                 # what "hidden" libraries, object files and flags are used when
13607                 # linking a shared library.
13608                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13609               else
13610                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13611                 # platform.
13612                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13613                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13614                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13615
13616                 # Commands to make compiler produce verbose output that lists
13617                 # what "hidden" libraries, object files and flags are used when
13618                 # linking a shared library.
13619                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13620               fi
13621
13622               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13623               case $host_os in
13624                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13625                 *)
13626                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13627                   ;;
13628               esac
13629             fi
13630             ;;
13631         esac
13632         ;;
13633
13634     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13635       no_undefined_flag_CXX='${wl}-z,text'
13636       archive_cmds_need_lc_CXX=no
13637       hardcode_shlibpath_var_CXX=no
13638       runpath_var='LD_RUN_PATH'
13639
13640       case $cc_basename in
13641         CC*)
13642           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13643           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13644           ;;
13645         *)
13646           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13647           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           ;;
13649       esac
13650       ;;
13651
13652       sysv5* | sco3.2v5* | sco5v6*)
13653         # Note: We can NOT use -z defs as we might desire, because we do not
13654         # link with -lc, and that would cause any symbols used from libc to
13655         # always be unresolved, which means just about no library would
13656         # ever link correctly.  If we're not using GNU ld we use -z text
13657         # though, which does catch some bad symbols but isn't as heavy-handed
13658         # as -z defs.
13659         no_undefined_flag_CXX='${wl}-z,text'
13660         allow_undefined_flag_CXX='${wl}-z,nodefs'
13661         archive_cmds_need_lc_CXX=no
13662         hardcode_shlibpath_var_CXX=no
13663         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13664         hardcode_libdir_separator_CXX=':'
13665         link_all_deplibs_CXX=yes
13666         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13667         runpath_var='LD_RUN_PATH'
13668
13669         case $cc_basename in
13670           CC*)
13671             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13672             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13673             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13674               '"$old_archive_cmds_CXX"
13675             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13676               '"$reload_cmds_CXX"
13677             ;;
13678           *)
13679             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13680             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13681             ;;
13682         esac
13683       ;;
13684
13685       tandem*)
13686         case $cc_basename in
13687           NCC*)
13688             # NonStop-UX NCC 3.20
13689             # FIXME: insert proper C++ library support
13690             ld_shlibs_CXX=no
13691             ;;
13692           *)
13693             # FIXME: insert proper C++ library support
13694             ld_shlibs_CXX=no
13695             ;;
13696         esac
13697         ;;
13698
13699       vxworks*)
13700         # FIXME: insert proper C++ library support
13701         ld_shlibs_CXX=no
13702         ;;
13703
13704       *)
13705         # FIXME: insert proper C++ library support
13706         ld_shlibs_CXX=no
13707         ;;
13708     esac
13709
13710     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13711 $as_echo "$ld_shlibs_CXX" >&6; }
13712     test "$ld_shlibs_CXX" = no && can_build_shared=no
13713
13714     GCC_CXX="$GXX"
13715     LD_CXX="$LD"
13716
13717     ## CAVEAT EMPTOR:
13718     ## There is no encapsulation within the following macros, do not change
13719     ## the running order or otherwise move them around unless you know exactly
13720     ## what you are doing...
13721     # Dependencies to place before and after the object being linked:
13722 predep_objects_CXX=
13723 postdep_objects_CXX=
13724 predeps_CXX=
13725 postdeps_CXX=
13726 compiler_lib_search_path_CXX=
13727
13728 cat > conftest.$ac_ext <<_LT_EOF
13729 class Foo
13730 {
13731 public:
13732   Foo (void) { a = 0; }
13733 private:
13734   int a;
13735 };
13736 _LT_EOF
13737
13738 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13739   (eval $ac_compile) 2>&5
13740   ac_status=$?
13741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13742   test $ac_status = 0; }; then
13743   # Parse the compiler output and extract the necessary
13744   # objects, libraries and library flags.
13745
13746   # Sentinel used to keep track of whether or not we are before
13747   # the conftest object file.
13748   pre_test_object_deps_done=no
13749
13750   for p in `eval "$output_verbose_link_cmd"`; do
13751     case $p in
13752
13753     -L* | -R* | -l*)
13754        # Some compilers place space between "-{L,R}" and the path.
13755        # Remove the space.
13756        if test $p = "-L" ||
13757           test $p = "-R"; then
13758          prev=$p
13759          continue
13760        else
13761          prev=
13762        fi
13763
13764        if test "$pre_test_object_deps_done" = no; then
13765          case $p in
13766          -L* | -R*)
13767            # Internal compiler library paths should come after those
13768            # provided the user.  The postdeps already come after the
13769            # user supplied libs so there is no need to process them.
13770            if test -z "$compiler_lib_search_path_CXX"; then
13771              compiler_lib_search_path_CXX="${prev}${p}"
13772            else
13773              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13774            fi
13775            ;;
13776          # The "-l" case would never come before the object being
13777          # linked, so don't bother handling this case.
13778          esac
13779        else
13780          if test -z "$postdeps_CXX"; then
13781            postdeps_CXX="${prev}${p}"
13782          else
13783            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13784          fi
13785        fi
13786        ;;
13787
13788     *.$objext)
13789        # This assumes that the test object file only shows up
13790        # once in the compiler output.
13791        if test "$p" = "conftest.$objext"; then
13792          pre_test_object_deps_done=yes
13793          continue
13794        fi
13795
13796        if test "$pre_test_object_deps_done" = no; then
13797          if test -z "$predep_objects_CXX"; then
13798            predep_objects_CXX="$p"
13799          else
13800            predep_objects_CXX="$predep_objects_CXX $p"
13801          fi
13802        else
13803          if test -z "$postdep_objects_CXX"; then
13804            postdep_objects_CXX="$p"
13805          else
13806            postdep_objects_CXX="$postdep_objects_CXX $p"
13807          fi
13808        fi
13809        ;;
13810
13811     *) ;; # Ignore the rest.
13812
13813     esac
13814   done
13815
13816   # Clean up.
13817   rm -f a.out a.exe
13818 else
13819   echo "libtool.m4: error: problem compiling CXX test program"
13820 fi
13821
13822 $RM -f confest.$objext
13823
13824 # PORTME: override above test on systems where it is broken
13825 case $host_os in
13826 interix[3-9]*)
13827   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13828   # hack all around it, let's just trust "g++" to DTRT.
13829   predep_objects_CXX=
13830   postdep_objects_CXX=
13831   postdeps_CXX=
13832   ;;
13833
13834 linux*)
13835   case `$CC -V 2>&1 | sed 5q` in
13836   *Sun\ C*)
13837     # Sun C++ 5.9
13838
13839     # The more standards-conforming stlport4 library is
13840     # incompatible with the Cstd library. Avoid specifying
13841     # it if it's in CXXFLAGS. Ignore libCrun as
13842     # -library=stlport4 depends on it.
13843     case " $CXX $CXXFLAGS " in
13844     *" -library=stlport4 "*)
13845       solaris_use_stlport4=yes
13846       ;;
13847     esac
13848
13849     if test "$solaris_use_stlport4" != yes; then
13850       postdeps_CXX='-library=Cstd -library=Crun'
13851     fi
13852     ;;
13853   esac
13854   ;;
13855
13856 solaris*)
13857   case $cc_basename in
13858   CC*)
13859     # The more standards-conforming stlport4 library is
13860     # incompatible with the Cstd library. Avoid specifying
13861     # it if it's in CXXFLAGS. Ignore libCrun as
13862     # -library=stlport4 depends on it.
13863     case " $CXX $CXXFLAGS " in
13864     *" -library=stlport4 "*)
13865       solaris_use_stlport4=yes
13866       ;;
13867     esac
13868
13869     # Adding this requires a known-good setup of shared libraries for
13870     # Sun compiler versions before 5.6, else PIC objects from an old
13871     # archive will be linked into the output, leading to subtle bugs.
13872     if test "$solaris_use_stlport4" != yes; then
13873       postdeps_CXX='-library=Cstd -library=Crun'
13874     fi
13875     ;;
13876   esac
13877   ;;
13878 esac
13879
13880
13881 case " $postdeps_CXX " in
13882 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13883 esac
13884  compiler_lib_search_dirs_CXX=
13885 if test -n "${compiler_lib_search_path_CXX}"; then
13886  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13887 fi
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919     lt_prog_compiler_wl_CXX=
13920 lt_prog_compiler_pic_CXX=
13921 lt_prog_compiler_static_CXX=
13922
13923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13924 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13925
13926   # C++ specific cases for pic, static, wl, etc.
13927   if test "$GXX" = yes; then
13928     lt_prog_compiler_wl_CXX='-Wl,'
13929     lt_prog_compiler_static_CXX='-static'
13930
13931     case $host_os in
13932     aix*)
13933       # All AIX code is PIC.
13934       if test "$host_cpu" = ia64; then
13935         # AIX 5 now supports IA64 processor
13936         lt_prog_compiler_static_CXX='-Bstatic'
13937       fi
13938       lt_prog_compiler_pic_CXX='-fPIC'
13939       ;;
13940
13941     amigaos*)
13942       case $host_cpu in
13943       powerpc)
13944             # see comment about AmigaOS4 .so support
13945             lt_prog_compiler_pic_CXX='-fPIC'
13946         ;;
13947       m68k)
13948             # FIXME: we need at least 68020 code to build shared libraries, but
13949             # adding the `-m68020' flag to GCC prevents building anything better,
13950             # like `-m68040'.
13951             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13952         ;;
13953       esac
13954       ;;
13955
13956     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13957       # PIC is the default for these OSes.
13958       ;;
13959     mingw* | cygwin* | os2* | pw32* | cegcc*)
13960       # This hack is so that the source file can tell whether it is being
13961       # built for inclusion in a dll (and should export symbols for example).
13962       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13963       # (--disable-auto-import) libraries
13964       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13965       ;;
13966     darwin* | rhapsody*)
13967       # PIC is the default on this platform
13968       # Common symbols not allowed in MH_DYLIB files
13969       lt_prog_compiler_pic_CXX='-fno-common'
13970       ;;
13971     *djgpp*)
13972       # DJGPP does not support shared libraries at all
13973       lt_prog_compiler_pic_CXX=
13974       ;;
13975     haiku*)
13976       # PIC is the default for Haiku.
13977       # The "-static" flag exists, but is broken.
13978       lt_prog_compiler_static_CXX=
13979       ;;
13980     interix[3-9]*)
13981       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13982       # Instead, we relocate shared libraries at runtime.
13983       ;;
13984     sysv4*MP*)
13985       if test -d /usr/nec; then
13986         lt_prog_compiler_pic_CXX=-Kconform_pic
13987       fi
13988       ;;
13989     hpux*)
13990       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13991       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13992       # sets the default TLS model and affects inlining.
13993       case $host_cpu in
13994       hppa*64*)
13995         ;;
13996       *)
13997         lt_prog_compiler_pic_CXX='-fPIC'
13998         ;;
13999       esac
14000       ;;
14001     *qnx* | *nto*)
14002       # QNX uses GNU C++, but need to define -shared option too, otherwise
14003       # it will coredump.
14004       lt_prog_compiler_pic_CXX='-fPIC -shared'
14005       ;;
14006     *)
14007       lt_prog_compiler_pic_CXX='-fPIC'
14008       ;;
14009     esac
14010   else
14011     case $host_os in
14012       aix[4-9]*)
14013         # All AIX code is PIC.
14014         if test "$host_cpu" = ia64; then
14015           # AIX 5 now supports IA64 processor
14016           lt_prog_compiler_static_CXX='-Bstatic'
14017         else
14018           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14019         fi
14020         ;;
14021       chorus*)
14022         case $cc_basename in
14023         cxch68*)
14024           # Green Hills C++ Compiler
14025           # _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"
14026           ;;
14027         esac
14028         ;;
14029       dgux*)
14030         case $cc_basename in
14031           ec++*)
14032             lt_prog_compiler_pic_CXX='-KPIC'
14033             ;;
14034           ghcx*)
14035             # Green Hills C++ Compiler
14036             lt_prog_compiler_pic_CXX='-pic'
14037             ;;
14038           *)
14039             ;;
14040         esac
14041         ;;
14042       freebsd* | dragonfly*)
14043         # FreeBSD uses GNU C++
14044         ;;
14045       hpux9* | hpux10* | hpux11*)
14046         case $cc_basename in
14047           CC*)
14048             lt_prog_compiler_wl_CXX='-Wl,'
14049             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14050             if test "$host_cpu" != ia64; then
14051               lt_prog_compiler_pic_CXX='+Z'
14052             fi
14053             ;;
14054           aCC*)
14055             lt_prog_compiler_wl_CXX='-Wl,'
14056             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14057             case $host_cpu in
14058             hppa*64*|ia64*)
14059               # +Z the default
14060               ;;
14061             *)
14062               lt_prog_compiler_pic_CXX='+Z'
14063               ;;
14064             esac
14065             ;;
14066           *)
14067             ;;
14068         esac
14069         ;;
14070       interix*)
14071         # This is c89, which is MS Visual C++ (no shared libs)
14072         # Anyone wants to do a port?
14073         ;;
14074       irix5* | irix6* | nonstopux*)
14075         case $cc_basename in
14076           CC*)
14077             lt_prog_compiler_wl_CXX='-Wl,'
14078             lt_prog_compiler_static_CXX='-non_shared'
14079             # CC pic flag -KPIC is the default.
14080             ;;
14081           *)
14082             ;;
14083         esac
14084         ;;
14085       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14086         case $cc_basename in
14087           KCC*)
14088             # KAI C++ Compiler
14089             lt_prog_compiler_wl_CXX='--backend -Wl,'
14090             lt_prog_compiler_pic_CXX='-fPIC'
14091             ;;
14092           ecpc* )
14093             # old Intel C++ for x86_64 which still supported -KPIC.
14094             lt_prog_compiler_wl_CXX='-Wl,'
14095             lt_prog_compiler_pic_CXX='-KPIC'
14096             lt_prog_compiler_static_CXX='-static'
14097             ;;
14098           icpc* )
14099             # Intel C++, used to be incompatible with GCC.
14100             # ICC 10 doesn't accept -KPIC any more.
14101             lt_prog_compiler_wl_CXX='-Wl,'
14102             lt_prog_compiler_pic_CXX='-fPIC'
14103             lt_prog_compiler_static_CXX='-static'
14104             ;;
14105           pgCC* | pgcpp*)
14106             # Portland Group C++ compiler
14107             lt_prog_compiler_wl_CXX='-Wl,'
14108             lt_prog_compiler_pic_CXX='-fpic'
14109             lt_prog_compiler_static_CXX='-Bstatic'
14110             ;;
14111           cxx*)
14112             # Compaq C++
14113             # Make sure the PIC flag is empty.  It appears that all Alpha
14114             # Linux and Compaq Tru64 Unix objects are PIC.
14115             lt_prog_compiler_pic_CXX=
14116             lt_prog_compiler_static_CXX='-non_shared'
14117             ;;
14118           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14119             # IBM XL 8.0, 9.0 on PPC and BlueGene
14120             lt_prog_compiler_wl_CXX='-Wl,'
14121             lt_prog_compiler_pic_CXX='-qpic'
14122             lt_prog_compiler_static_CXX='-qstaticlink'
14123             ;;
14124           *)
14125             case `$CC -V 2>&1 | sed 5q` in
14126             *Sun\ C*)
14127               # Sun C++ 5.9
14128               lt_prog_compiler_pic_CXX='-KPIC'
14129               lt_prog_compiler_static_CXX='-Bstatic'
14130               lt_prog_compiler_wl_CXX='-Qoption ld '
14131               ;;
14132             esac
14133             ;;
14134         esac
14135         ;;
14136       lynxos*)
14137         ;;
14138       m88k*)
14139         ;;
14140       mvs*)
14141         case $cc_basename in
14142           cxx*)
14143             lt_prog_compiler_pic_CXX='-W c,exportall'
14144             ;;
14145           *)
14146             ;;
14147         esac
14148         ;;
14149       netbsd*)
14150         ;;
14151       *qnx* | *nto*)
14152         # QNX uses GNU C++, but need to define -shared option too, otherwise
14153         # it will coredump.
14154         lt_prog_compiler_pic_CXX='-fPIC -shared'
14155         ;;
14156       osf3* | osf4* | osf5*)
14157         case $cc_basename in
14158           KCC*)
14159             lt_prog_compiler_wl_CXX='--backend -Wl,'
14160             ;;
14161           RCC*)
14162             # Rational C++ 2.4.1
14163             lt_prog_compiler_pic_CXX='-pic'
14164             ;;
14165           cxx*)
14166             # Digital/Compaq C++
14167             lt_prog_compiler_wl_CXX='-Wl,'
14168             # Make sure the PIC flag is empty.  It appears that all Alpha
14169             # Linux and Compaq Tru64 Unix objects are PIC.
14170             lt_prog_compiler_pic_CXX=
14171             lt_prog_compiler_static_CXX='-non_shared'
14172             ;;
14173           *)
14174             ;;
14175         esac
14176         ;;
14177       psos*)
14178         ;;
14179       solaris*)
14180         case $cc_basename in
14181           CC*)
14182             # Sun C++ 4.2, 5.x and Centerline C++
14183             lt_prog_compiler_pic_CXX='-KPIC'
14184             lt_prog_compiler_static_CXX='-Bstatic'
14185             lt_prog_compiler_wl_CXX='-Qoption ld '
14186             ;;
14187           gcx*)
14188             # Green Hills C++ Compiler
14189             lt_prog_compiler_pic_CXX='-PIC'
14190             ;;
14191           *)
14192             ;;
14193         esac
14194         ;;
14195       sunos4*)
14196         case $cc_basename in
14197           CC*)
14198             # Sun C++ 4.x
14199             lt_prog_compiler_pic_CXX='-pic'
14200             lt_prog_compiler_static_CXX='-Bstatic'
14201             ;;
14202           lcc*)
14203             # Lucid
14204             lt_prog_compiler_pic_CXX='-pic'
14205             ;;
14206           *)
14207             ;;
14208         esac
14209         ;;
14210       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14211         case $cc_basename in
14212           CC*)
14213             lt_prog_compiler_wl_CXX='-Wl,'
14214             lt_prog_compiler_pic_CXX='-KPIC'
14215             lt_prog_compiler_static_CXX='-Bstatic'
14216             ;;
14217         esac
14218         ;;
14219       tandem*)
14220         case $cc_basename in
14221           NCC*)
14222             # NonStop-UX NCC 3.20
14223             lt_prog_compiler_pic_CXX='-KPIC'
14224             ;;
14225           *)
14226             ;;
14227         esac
14228         ;;
14229       vxworks*)
14230         ;;
14231       *)
14232         lt_prog_compiler_can_build_shared_CXX=no
14233         ;;
14234     esac
14235   fi
14236
14237 case $host_os in
14238   # For platforms which do not support PIC, -DPIC is meaningless:
14239   *djgpp*)
14240     lt_prog_compiler_pic_CXX=
14241     ;;
14242   *)
14243     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14244     ;;
14245 esac
14246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14247 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14248
14249
14250
14251 #
14252 # Check to make sure the PIC flag actually works.
14253 #
14254 if test -n "$lt_prog_compiler_pic_CXX"; then
14255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14256 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14257 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14258   $as_echo_n "(cached) " >&6
14259 else
14260   lt_cv_prog_compiler_pic_works_CXX=no
14261    ac_outfile=conftest.$ac_objext
14262    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14263    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14264    # Insert the option either (1) after the last *FLAGS variable, or
14265    # (2) before a word containing "conftest.", or (3) at the end.
14266    # Note that $ac_compile itself does not contain backslashes and begins
14267    # with a dollar sign (not a hyphen), so the echo should work correctly.
14268    # The option is referenced via a variable to avoid confusing sed.
14269    lt_compile=`echo "$ac_compile" | $SED \
14270    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14271    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14272    -e 's:$: $lt_compiler_flag:'`
14273    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14274    (eval "$lt_compile" 2>conftest.err)
14275    ac_status=$?
14276    cat conftest.err >&5
14277    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14278    if (exit $ac_status) && test -s "$ac_outfile"; then
14279      # The compiler can only warn and ignore the option if not recognized
14280      # So say no if there are warnings other than the usual output.
14281      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14282      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14283      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14284        lt_cv_prog_compiler_pic_works_CXX=yes
14285      fi
14286    fi
14287    $RM conftest*
14288
14289 fi
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14291 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14292
14293 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14294     case $lt_prog_compiler_pic_CXX in
14295      "" | " "*) ;;
14296      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14297      esac
14298 else
14299     lt_prog_compiler_pic_CXX=
14300      lt_prog_compiler_can_build_shared_CXX=no
14301 fi
14302
14303 fi
14304
14305
14306
14307 #
14308 # Check to make sure the static flag actually works.
14309 #
14310 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14312 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14313 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14314   $as_echo_n "(cached) " >&6
14315 else
14316   lt_cv_prog_compiler_static_works_CXX=no
14317    save_LDFLAGS="$LDFLAGS"
14318    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14319    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14320    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14321      # The linker can only warn and ignore the option if not recognized
14322      # So say no if there are warnings
14323      if test -s conftest.err; then
14324        # Append any errors to the config.log.
14325        cat conftest.err 1>&5
14326        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14327        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14328        if diff conftest.exp conftest.er2 >/dev/null; then
14329          lt_cv_prog_compiler_static_works_CXX=yes
14330        fi
14331      else
14332        lt_cv_prog_compiler_static_works_CXX=yes
14333      fi
14334    fi
14335    $RM -r conftest*
14336    LDFLAGS="$save_LDFLAGS"
14337
14338 fi
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14340 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14341
14342 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14343     :
14344 else
14345     lt_prog_compiler_static_CXX=
14346 fi
14347
14348
14349
14350
14351     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14352 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14353 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14354   $as_echo_n "(cached) " >&6
14355 else
14356   lt_cv_prog_compiler_c_o_CXX=no
14357    $RM -r conftest 2>/dev/null
14358    mkdir conftest
14359    cd conftest
14360    mkdir out
14361    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14362
14363    lt_compiler_flag="-o out/conftest2.$ac_objext"
14364    # Insert the option either (1) after the last *FLAGS variable, or
14365    # (2) before a word containing "conftest.", or (3) at the end.
14366    # Note that $ac_compile itself does not contain backslashes and begins
14367    # with a dollar sign (not a hyphen), so the echo should work correctly.
14368    lt_compile=`echo "$ac_compile" | $SED \
14369    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14370    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14371    -e 's:$: $lt_compiler_flag:'`
14372    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14373    (eval "$lt_compile" 2>out/conftest.err)
14374    ac_status=$?
14375    cat out/conftest.err >&5
14376    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14377    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14378    then
14379      # The compiler can only warn and ignore the option if not recognized
14380      # So say no if there are warnings
14381      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14382      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14383      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14384        lt_cv_prog_compiler_c_o_CXX=yes
14385      fi
14386    fi
14387    chmod u+w . 2>&5
14388    $RM conftest*
14389    # SGI C++ compiler will create directory out/ii_files/ for
14390    # template instantiation
14391    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14392    $RM out/* && rmdir out
14393    cd ..
14394    $RM -r conftest
14395    $RM conftest*
14396
14397 fi
14398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14399 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14400
14401
14402
14403     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14404 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14405 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14406   $as_echo_n "(cached) " >&6
14407 else
14408   lt_cv_prog_compiler_c_o_CXX=no
14409    $RM -r conftest 2>/dev/null
14410    mkdir conftest
14411    cd conftest
14412    mkdir out
14413    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14414
14415    lt_compiler_flag="-o out/conftest2.$ac_objext"
14416    # Insert the option either (1) after the last *FLAGS variable, or
14417    # (2) before a word containing "conftest.", or (3) at the end.
14418    # Note that $ac_compile itself does not contain backslashes and begins
14419    # with a dollar sign (not a hyphen), so the echo should work correctly.
14420    lt_compile=`echo "$ac_compile" | $SED \
14421    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14422    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14423    -e 's:$: $lt_compiler_flag:'`
14424    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14425    (eval "$lt_compile" 2>out/conftest.err)
14426    ac_status=$?
14427    cat out/conftest.err >&5
14428    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14429    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14430    then
14431      # The compiler can only warn and ignore the option if not recognized
14432      # So say no if there are warnings
14433      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14434      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14435      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14436        lt_cv_prog_compiler_c_o_CXX=yes
14437      fi
14438    fi
14439    chmod u+w . 2>&5
14440    $RM conftest*
14441    # SGI C++ compiler will create directory out/ii_files/ for
14442    # template instantiation
14443    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14444    $RM out/* && rmdir out
14445    cd ..
14446    $RM -r conftest
14447    $RM conftest*
14448
14449 fi
14450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14451 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14452
14453
14454
14455
14456 hard_links="nottested"
14457 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14458   # do not overwrite the value of need_locks provided by the user
14459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14460 $as_echo_n "checking if we can lock with hard links... " >&6; }
14461   hard_links=yes
14462   $RM conftest*
14463   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14464   touch conftest.a
14465   ln conftest.a conftest.b 2>&5 || hard_links=no
14466   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14468 $as_echo "$hard_links" >&6; }
14469   if test "$hard_links" = no; then
14470     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14471 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14472     need_locks=warn
14473   fi
14474 else
14475   need_locks=no
14476 fi
14477
14478
14479
14480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14481 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14482
14483   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14484   case $host_os in
14485   aix[4-9]*)
14486     # If we're using GNU nm, then we don't want the "-C" option.
14487     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14488     # Also, AIX nm treats weak defined symbols like other global defined
14489     # symbols, whereas GNU nm marks them as "W".
14490     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14491       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14492     else
14493       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14494     fi
14495     ;;
14496   pw32*)
14497     export_symbols_cmds_CXX="$ltdll_cmds"
14498   ;;
14499   cygwin* | mingw* | cegcc*)
14500     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 > $export_symbols'
14501   ;;
14502   *)
14503     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14504   ;;
14505   esac
14506   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14507
14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14509 $as_echo "$ld_shlibs_CXX" >&6; }
14510 test "$ld_shlibs_CXX" = no && can_build_shared=no
14511
14512 with_gnu_ld_CXX=$with_gnu_ld
14513
14514
14515
14516
14517
14518
14519 #
14520 # Do we need to explicitly link libc?
14521 #
14522 case "x$archive_cmds_need_lc_CXX" in
14523 x|xyes)
14524   # Assume -lc should be added
14525   archive_cmds_need_lc_CXX=yes
14526
14527   if test "$enable_shared" = yes && test "$GCC" = yes; then
14528     case $archive_cmds_CXX in
14529     *'~'*)
14530       # FIXME: we may have to deal with multi-command sequences.
14531       ;;
14532     '$CC '*)
14533       # Test whether the compiler implicitly links with -lc since on some
14534       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14535       # to ld, don't add -lc before -lgcc.
14536       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14537 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14538 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14539   $as_echo_n "(cached) " >&6
14540 else
14541   $RM conftest*
14542         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14543
14544         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14545   (eval $ac_compile) 2>&5
14546   ac_status=$?
14547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14548   test $ac_status = 0; } 2>conftest.err; then
14549           soname=conftest
14550           lib=conftest
14551           libobjs=conftest.$ac_objext
14552           deplibs=
14553           wl=$lt_prog_compiler_wl_CXX
14554           pic_flag=$lt_prog_compiler_pic_CXX
14555           compiler_flags=-v
14556           linker_flags=-v
14557           verstring=
14558           output_objdir=.
14559           libname=conftest
14560           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14561           allow_undefined_flag_CXX=
14562           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14563   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14564   ac_status=$?
14565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14566   test $ac_status = 0; }
14567           then
14568             lt_cv_archive_cmds_need_lc_CXX=no
14569           else
14570             lt_cv_archive_cmds_need_lc_CXX=yes
14571           fi
14572           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14573         else
14574           cat conftest.err 1>&5
14575         fi
14576         $RM conftest*
14577
14578 fi
14579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14580 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14581       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14582       ;;
14583     esac
14584   fi
14585   ;;
14586 esac
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14652 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14653
14654 library_names_spec=
14655 libname_spec='lib$name'
14656 soname_spec=
14657 shrext_cmds=".so"
14658 postinstall_cmds=
14659 postuninstall_cmds=
14660 finish_cmds=
14661 finish_eval=
14662 shlibpath_var=
14663 shlibpath_overrides_runpath=unknown
14664 version_type=none
14665 dynamic_linker="$host_os ld.so"
14666 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14667 need_lib_prefix=unknown
14668 hardcode_into_libs=no
14669
14670 # when you set need_version to no, make sure it does not cause -set_version
14671 # flags to be left without arguments
14672 need_version=unknown
14673
14674 case $host_os in
14675 aix3*)
14676   version_type=linux
14677   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14678   shlibpath_var=LIBPATH
14679
14680   # AIX 3 has no versioning support, so we append a major version to the name.
14681   soname_spec='${libname}${release}${shared_ext}$major'
14682   ;;
14683
14684 aix[4-9]*)
14685   version_type=linux
14686   need_lib_prefix=no
14687   need_version=no
14688   hardcode_into_libs=yes
14689   if test "$host_cpu" = ia64; then
14690     # AIX 5 supports IA64
14691     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14692     shlibpath_var=LD_LIBRARY_PATH
14693   else
14694     # With GCC up to 2.95.x, collect2 would create an import file
14695     # for dependence libraries.  The import file would start with
14696     # the line `#! .'.  This would cause the generated library to
14697     # depend on `.', always an invalid library.  This was fixed in
14698     # development snapshots of GCC prior to 3.0.
14699     case $host_os in
14700       aix4 | aix4.[01] | aix4.[01].*)
14701       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14702            echo ' yes '
14703            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14704         :
14705       else
14706         can_build_shared=no
14707       fi
14708       ;;
14709     esac
14710     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14711     # soname into executable. Probably we can add versioning support to
14712     # collect2, so additional links can be useful in future.
14713     if test "$aix_use_runtimelinking" = yes; then
14714       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14715       # instead of lib<name>.a to let people know that these are not
14716       # typical AIX shared libraries.
14717       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14718     else
14719       # We preserve .a as extension for shared libraries through AIX4.2
14720       # and later when we are not doing run time linking.
14721       library_names_spec='${libname}${release}.a $libname.a'
14722       soname_spec='${libname}${release}${shared_ext}$major'
14723     fi
14724     shlibpath_var=LIBPATH
14725   fi
14726   ;;
14727
14728 amigaos*)
14729   case $host_cpu in
14730   powerpc)
14731     # Since July 2007 AmigaOS4 officially supports .so libraries.
14732     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14733     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14734     ;;
14735   m68k)
14736     library_names_spec='$libname.ixlibrary $libname.a'
14737     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14738     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 ${libname}_ixlibrary.a || exit 1; done'
14739     ;;
14740   esac
14741   ;;
14742
14743 beos*)
14744   library_names_spec='${libname}${shared_ext}'
14745   dynamic_linker="$host_os ld.so"
14746   shlibpath_var=LIBRARY_PATH
14747   ;;
14748
14749 bsdi[45]*)
14750   version_type=linux
14751   need_version=no
14752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14753   soname_spec='${libname}${release}${shared_ext}$major'
14754   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14755   shlibpath_var=LD_LIBRARY_PATH
14756   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14757   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14758   # the default ld.so.conf also contains /usr/contrib/lib and
14759   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14760   # libtool to hard-code these into programs
14761   ;;
14762
14763 cygwin* | mingw* | pw32* | cegcc*)
14764   version_type=windows
14765   shrext_cmds=".dll"
14766   need_version=no
14767   need_lib_prefix=no
14768
14769   case $GCC,$host_os in
14770   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14771     library_names_spec='$libname.dll.a'
14772     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14773     postinstall_cmds='base_file=`basename \${file}`~
14774       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14775       dldir=$destdir/`dirname \$dlpath`~
14776       test -d \$dldir || mkdir -p \$dldir~
14777       $install_prog $dir/$dlname \$dldir/$dlname~
14778       chmod a+x \$dldir/$dlname~
14779       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14780         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14781       fi'
14782     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14783       dlpath=$dir/\$dldll~
14784        $RM \$dlpath'
14785     shlibpath_overrides_runpath=yes
14786
14787     case $host_os in
14788     cygwin*)
14789       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14790       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14791
14792       ;;
14793     mingw* | cegcc*)
14794       # MinGW DLLs use traditional 'lib' prefix
14795       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14796       ;;
14797     pw32*)
14798       # pw32 DLLs use 'pw' prefix rather than 'lib'
14799       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14800       ;;
14801     esac
14802     ;;
14803
14804   *)
14805     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14806     ;;
14807   esac
14808   dynamic_linker='Win32 ld.exe'
14809   # FIXME: first we should search . and the directory the executable is in
14810   shlibpath_var=PATH
14811   ;;
14812
14813 darwin* | rhapsody*)
14814   dynamic_linker="$host_os dyld"
14815   version_type=darwin
14816   need_lib_prefix=no
14817   need_version=no
14818   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14819   soname_spec='${libname}${release}${major}$shared_ext'
14820   shlibpath_overrides_runpath=yes
14821   shlibpath_var=DYLD_LIBRARY_PATH
14822   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14823
14824   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14825   ;;
14826
14827 dgux*)
14828   version_type=linux
14829   need_lib_prefix=no
14830   need_version=no
14831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14832   soname_spec='${libname}${release}${shared_ext}$major'
14833   shlibpath_var=LD_LIBRARY_PATH
14834   ;;
14835
14836 freebsd* | dragonfly*)
14837   # DragonFly does not have aout.  When/if they implement a new
14838   # versioning mechanism, adjust this.
14839   if test -x /usr/bin/objformat; then
14840     objformat=`/usr/bin/objformat`
14841   else
14842     case $host_os in
14843     freebsd[23].*) objformat=aout ;;
14844     *) objformat=elf ;;
14845     esac
14846   fi
14847   version_type=freebsd-$objformat
14848   case $version_type in
14849     freebsd-elf*)
14850       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14851       need_version=no
14852       need_lib_prefix=no
14853       ;;
14854     freebsd-*)
14855       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14856       need_version=yes
14857       ;;
14858   esac
14859   shlibpath_var=LD_LIBRARY_PATH
14860   case $host_os in
14861   freebsd2.*)
14862     shlibpath_overrides_runpath=yes
14863     ;;
14864   freebsd3.[01]* | freebsdelf3.[01]*)
14865     shlibpath_overrides_runpath=yes
14866     hardcode_into_libs=yes
14867     ;;
14868   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14869   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14870     shlibpath_overrides_runpath=no
14871     hardcode_into_libs=yes
14872     ;;
14873   *) # from 4.6 on, and DragonFly
14874     shlibpath_overrides_runpath=yes
14875     hardcode_into_libs=yes
14876     ;;
14877   esac
14878   ;;
14879
14880 gnu*)
14881   version_type=linux
14882   need_lib_prefix=no
14883   need_version=no
14884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14885   soname_spec='${libname}${release}${shared_ext}$major'
14886   shlibpath_var=LD_LIBRARY_PATH
14887   hardcode_into_libs=yes
14888   ;;
14889
14890 haiku*)
14891   version_type=linux
14892   need_lib_prefix=no
14893   need_version=no
14894   dynamic_linker="$host_os runtime_loader"
14895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14896   soname_spec='${libname}${release}${shared_ext}$major'
14897   shlibpath_var=LIBRARY_PATH
14898   shlibpath_overrides_runpath=yes
14899   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14900   hardcode_into_libs=yes
14901   ;;
14902
14903 hpux9* | hpux10* | hpux11*)
14904   # Give a soname corresponding to the major version so that dld.sl refuses to
14905   # link against other versions.
14906   version_type=sunos
14907   need_lib_prefix=no
14908   need_version=no
14909   case $host_cpu in
14910   ia64*)
14911     shrext_cmds='.so'
14912     hardcode_into_libs=yes
14913     dynamic_linker="$host_os dld.so"
14914     shlibpath_var=LD_LIBRARY_PATH
14915     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14916     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14917     soname_spec='${libname}${release}${shared_ext}$major'
14918     if test "X$HPUX_IA64_MODE" = X32; then
14919       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14920     else
14921       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14922     fi
14923     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14924     ;;
14925   hppa*64*)
14926     shrext_cmds='.sl'
14927     hardcode_into_libs=yes
14928     dynamic_linker="$host_os dld.sl"
14929     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14930     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14931     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14932     soname_spec='${libname}${release}${shared_ext}$major'
14933     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14934     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14935     ;;
14936   *)
14937     shrext_cmds='.sl'
14938     dynamic_linker="$host_os dld.sl"
14939     shlibpath_var=SHLIB_PATH
14940     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14942     soname_spec='${libname}${release}${shared_ext}$major'
14943     ;;
14944   esac
14945   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14946   postinstall_cmds='chmod 555 $lib'
14947   # or fails outright, so override atomically:
14948   install_override_mode=555
14949   ;;
14950
14951 interix[3-9]*)
14952   version_type=linux
14953   need_lib_prefix=no
14954   need_version=no
14955   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14956   soname_spec='${libname}${release}${shared_ext}$major'
14957   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14958   shlibpath_var=LD_LIBRARY_PATH
14959   shlibpath_overrides_runpath=no
14960   hardcode_into_libs=yes
14961   ;;
14962
14963 irix5* | irix6* | nonstopux*)
14964   case $host_os in
14965     nonstopux*) version_type=nonstopux ;;
14966     *)
14967         if test "$lt_cv_prog_gnu_ld" = yes; then
14968                 version_type=linux
14969         else
14970                 version_type=irix
14971         fi ;;
14972   esac
14973   need_lib_prefix=no
14974   need_version=no
14975   soname_spec='${libname}${release}${shared_ext}$major'
14976   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14977   case $host_os in
14978   irix5* | nonstopux*)
14979     libsuff= shlibsuff=
14980     ;;
14981   *)
14982     case $LD in # libtool.m4 will add one of these switches to LD
14983     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14984       libsuff= shlibsuff= libmagic=32-bit;;
14985     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14986       libsuff=32 shlibsuff=N32 libmagic=N32;;
14987     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14988       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14989     *) libsuff= shlibsuff= libmagic=never-match;;
14990     esac
14991     ;;
14992   esac
14993   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14994   shlibpath_overrides_runpath=no
14995   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14996   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14997   hardcode_into_libs=yes
14998   ;;
14999
15000 # No shared lib support for Linux oldld, aout, or coff.
15001 linux*oldld* | linux*aout* | linux*coff*)
15002   dynamic_linker=no
15003   ;;
15004
15005 # This must be Linux ELF.
15006 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15007   version_type=linux
15008   need_lib_prefix=no
15009   need_version=no
15010   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15011   soname_spec='${libname}${release}${shared_ext}$major'
15012   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15013   shlibpath_var=LD_LIBRARY_PATH
15014   shlibpath_overrides_runpath=no
15015
15016   # Some binutils ld are patched to set DT_RUNPATH
15017   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15018   $as_echo_n "(cached) " >&6
15019 else
15020   lt_cv_shlibpath_overrides_runpath=no
15021     save_LDFLAGS=$LDFLAGS
15022     save_libdir=$libdir
15023     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15024          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15025     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15026 /* end confdefs.h.  */
15027
15028 int
15029 main ()
15030 {
15031
15032   ;
15033   return 0;
15034 }
15035 _ACEOF
15036 if ac_fn_cxx_try_link "$LINENO"; then :
15037   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15038   lt_cv_shlibpath_overrides_runpath=yes
15039 fi
15040 fi
15041 rm -f core conftest.err conftest.$ac_objext \
15042     conftest$ac_exeext conftest.$ac_ext
15043     LDFLAGS=$save_LDFLAGS
15044     libdir=$save_libdir
15045
15046 fi
15047
15048   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15049
15050   # This implies no fast_install, which is unacceptable.
15051   # Some rework will be needed to allow for fast_install
15052   # before this can be enabled.
15053   hardcode_into_libs=yes
15054
15055   # Append ld.so.conf contents to the search path
15056   if test -f /etc/ld.so.conf; then
15057     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' ' '`
15058     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15059   fi
15060
15061   # We used to test for /lib/ld.so.1 and disable shared libraries on
15062   # powerpc, because MkLinux only supported shared libraries with the
15063   # GNU dynamic linker.  Since this was broken with cross compilers,
15064   # most powerpc-linux boxes support dynamic linking these days and
15065   # people can always --disable-shared, the test was removed, and we
15066   # assume the GNU/Linux dynamic linker is in use.
15067   dynamic_linker='GNU/Linux ld.so'
15068   ;;
15069
15070 netbsd*)
15071   version_type=sunos
15072   need_lib_prefix=no
15073   need_version=no
15074   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15075     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15076     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15077     dynamic_linker='NetBSD (a.out) ld.so'
15078   else
15079     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15080     soname_spec='${libname}${release}${shared_ext}$major'
15081     dynamic_linker='NetBSD ld.elf_so'
15082   fi
15083   shlibpath_var=LD_LIBRARY_PATH
15084   shlibpath_overrides_runpath=yes
15085   hardcode_into_libs=yes
15086   ;;
15087
15088 newsos6)
15089   version_type=linux
15090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15091   shlibpath_var=LD_LIBRARY_PATH
15092   shlibpath_overrides_runpath=yes
15093   ;;
15094
15095 *nto* | *qnx*)
15096   version_type=qnx
15097   need_lib_prefix=no
15098   need_version=no
15099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15100   soname_spec='${libname}${release}${shared_ext}$major'
15101   shlibpath_var=LD_LIBRARY_PATH
15102   shlibpath_overrides_runpath=no
15103   hardcode_into_libs=yes
15104   dynamic_linker='ldqnx.so'
15105   ;;
15106
15107 openbsd*)
15108   version_type=sunos
15109   sys_lib_dlsearch_path_spec="/usr/lib"
15110   need_lib_prefix=no
15111   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15112   case $host_os in
15113     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15114     *)                          need_version=no  ;;
15115   esac
15116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15117   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15118   shlibpath_var=LD_LIBRARY_PATH
15119   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15120     case $host_os in
15121       openbsd2.[89] | openbsd2.[89].*)
15122         shlibpath_overrides_runpath=no
15123         ;;
15124       *)
15125         shlibpath_overrides_runpath=yes
15126         ;;
15127       esac
15128   else
15129     shlibpath_overrides_runpath=yes
15130   fi
15131   ;;
15132
15133 os2*)
15134   libname_spec='$name'
15135   shrext_cmds=".dll"
15136   need_lib_prefix=no
15137   library_names_spec='$libname${shared_ext} $libname.a'
15138   dynamic_linker='OS/2 ld.exe'
15139   shlibpath_var=LIBPATH
15140   ;;
15141
15142 osf3* | osf4* | osf5*)
15143   version_type=osf
15144   need_lib_prefix=no
15145   need_version=no
15146   soname_spec='${libname}${release}${shared_ext}$major'
15147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15148   shlibpath_var=LD_LIBRARY_PATH
15149   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15150   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15151   ;;
15152
15153 rdos*)
15154   dynamic_linker=no
15155   ;;
15156
15157 solaris*)
15158   version_type=linux
15159   need_lib_prefix=no
15160   need_version=no
15161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15162   soname_spec='${libname}${release}${shared_ext}$major'
15163   shlibpath_var=LD_LIBRARY_PATH
15164   shlibpath_overrides_runpath=yes
15165   hardcode_into_libs=yes
15166   # ldd complains unless libraries are executable
15167   postinstall_cmds='chmod +x $lib'
15168   ;;
15169
15170 sunos4*)
15171   version_type=sunos
15172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15173   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15174   shlibpath_var=LD_LIBRARY_PATH
15175   shlibpath_overrides_runpath=yes
15176   if test "$with_gnu_ld" = yes; then
15177     need_lib_prefix=no
15178   fi
15179   need_version=yes
15180   ;;
15181
15182 sysv4 | sysv4.3*)
15183   version_type=linux
15184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15185   soname_spec='${libname}${release}${shared_ext}$major'
15186   shlibpath_var=LD_LIBRARY_PATH
15187   case $host_vendor in
15188     sni)
15189       shlibpath_overrides_runpath=no
15190       need_lib_prefix=no
15191       runpath_var=LD_RUN_PATH
15192       ;;
15193     siemens)
15194       need_lib_prefix=no
15195       ;;
15196     motorola)
15197       need_lib_prefix=no
15198       need_version=no
15199       shlibpath_overrides_runpath=no
15200       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15201       ;;
15202   esac
15203   ;;
15204
15205 sysv4*MP*)
15206   if test -d /usr/nec ;then
15207     version_type=linux
15208     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15209     soname_spec='$libname${shared_ext}.$major'
15210     shlibpath_var=LD_LIBRARY_PATH
15211   fi
15212   ;;
15213
15214 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15215   version_type=freebsd-elf
15216   need_lib_prefix=no
15217   need_version=no
15218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15219   soname_spec='${libname}${release}${shared_ext}$major'
15220   shlibpath_var=LD_LIBRARY_PATH
15221   shlibpath_overrides_runpath=yes
15222   hardcode_into_libs=yes
15223   if test "$with_gnu_ld" = yes; then
15224     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15225   else
15226     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15227     case $host_os in
15228       sco3.2v5*)
15229         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15230         ;;
15231     esac
15232   fi
15233   sys_lib_dlsearch_path_spec='/usr/lib'
15234   ;;
15235
15236 tpf*)
15237   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15238   version_type=linux
15239   need_lib_prefix=no
15240   need_version=no
15241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15242   shlibpath_var=LD_LIBRARY_PATH
15243   shlibpath_overrides_runpath=no
15244   hardcode_into_libs=yes
15245   ;;
15246
15247 uts4*)
15248   version_type=linux
15249   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15250   soname_spec='${libname}${release}${shared_ext}$major'
15251   shlibpath_var=LD_LIBRARY_PATH
15252   ;;
15253
15254 *)
15255   dynamic_linker=no
15256   ;;
15257 esac
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15259 $as_echo "$dynamic_linker" >&6; }
15260 test "$dynamic_linker" = no && can_build_shared=no
15261
15262 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15263 if test "$GCC" = yes; then
15264   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15265 fi
15266
15267 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15268   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15269 fi
15270 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15271   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15272 fi
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15312 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15313 hardcode_action_CXX=
15314 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15315    test -n "$runpath_var_CXX" ||
15316    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15317
15318   # We can hardcode non-existent directories.
15319   if test "$hardcode_direct_CXX" != no &&
15320      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15321      # have to relink, otherwise we might link with an installed library
15322      # when we should be linking with a yet-to-be-installed one
15323      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15324      test "$hardcode_minus_L_CXX" != no; then
15325     # Linking always hardcodes the temporary library directory.
15326     hardcode_action_CXX=relink
15327   else
15328     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15329     hardcode_action_CXX=immediate
15330   fi
15331 else
15332   # We cannot hardcode anything, or else we can only hardcode existing
15333   # directories.
15334   hardcode_action_CXX=unsupported
15335 fi
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15337 $as_echo "$hardcode_action_CXX" >&6; }
15338
15339 if test "$hardcode_action_CXX" = relink ||
15340    test "$inherit_rpath_CXX" = yes; then
15341   # Fast installation is not supported
15342   enable_fast_install=no
15343 elif test "$shlibpath_overrides_runpath" = yes ||
15344      test "$enable_shared" = no; then
15345   # Fast installation is not necessary
15346   enable_fast_install=needless
15347 fi
15348
15349
15350
15351
15352
15353
15354
15355   fi # test -n "$compiler"
15356
15357   CC=$lt_save_CC
15358   LDCXX=$LD
15359   LD=$lt_save_LD
15360   GCC=$lt_save_GCC
15361   with_gnu_ld=$lt_save_with_gnu_ld
15362   lt_cv_path_LDCXX=$lt_cv_path_LD
15363   lt_cv_path_LD=$lt_save_path_LD
15364   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15365   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15366 fi # test "$_lt_caught_CXX_error" != yes
15367
15368 ac_ext=c
15369 ac_cpp='$CPP $CPPFLAGS'
15370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386         ac_config_commands="$ac_config_commands libtool"
15387
15388
15389
15390
15391 # Only expand once:
15392
15393
15394
15395 for ac_prog in gawk mawk nawk awk
15396 do
15397   # Extract the first word of "$ac_prog", so it can be a program name with args.
15398 set dummy $ac_prog; ac_word=$2
15399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15400 $as_echo_n "checking for $ac_word... " >&6; }
15401 if test "${ac_cv_prog_AWK+set}" = set; then :
15402   $as_echo_n "(cached) " >&6
15403 else
15404   if test -n "$AWK"; then
15405   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15406 else
15407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15408 for as_dir in $PATH
15409 do
15410   IFS=$as_save_IFS
15411   test -z "$as_dir" && as_dir=.
15412     for ac_exec_ext in '' $ac_executable_extensions; do
15413   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15414     ac_cv_prog_AWK="$ac_prog"
15415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15416     break 2
15417   fi
15418 done
15419   done
15420 IFS=$as_save_IFS
15421
15422 fi
15423 fi
15424 AWK=$ac_cv_prog_AWK
15425 if test -n "$AWK"; then
15426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15427 $as_echo "$AWK" >&6; }
15428 else
15429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15430 $as_echo "no" >&6; }
15431 fi
15432
15433
15434   test -n "$AWK" && break
15435 done
15436
15437 case "$AWK" in
15438 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15439 esac
15440
15441
15442
15443
15444 # The cast to long int works around a bug in the HP C Compiler
15445 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15446 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15447 # This bug is HP SR number 8606223364.
15448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15449 $as_echo_n "checking size of void *... " >&6; }
15450 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15451   $as_echo_n "(cached) " >&6
15452 else
15453   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15454
15455 else
15456   if test "$ac_cv_type_void_p" = yes; then
15457      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15459 { as_fn_set_status 77
15460 as_fn_error "cannot compute sizeof (void *)
15461 See \`config.log' for more details." "$LINENO" 5; }; }
15462    else
15463      ac_cv_sizeof_void_p=0
15464    fi
15465 fi
15466
15467 fi
15468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15469 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15470
15471
15472
15473 cat >>confdefs.h <<_ACEOF
15474 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15475 _ACEOF
15476
15477
15478
15479 if test "${multilib}" = "yes"; then
15480   multilib_arg="--enable-multilib"
15481 else
15482   multilib_arg=
15483 fi
15484
15485 # Get target configury.
15486 unset TSAN_SUPPORTED
15487 unset LSAN_SUPPORTED
15488 . ${srcdir}/configure.tgt
15489  if test "x$TSAN_SUPPORTED" = "xyes"; then
15490   TSAN_SUPPORTED_TRUE=
15491   TSAN_SUPPORTED_FALSE='#'
15492 else
15493   TSAN_SUPPORTED_TRUE='#'
15494   TSAN_SUPPORTED_FALSE=
15495 fi
15496
15497  if test "x$LSAN_SUPPORTED" = "xyes"; then
15498   LSAN_SUPPORTED_TRUE=
15499   LSAN_SUPPORTED_FALSE='#'
15500 else
15501   LSAN_SUPPORTED_TRUE='#'
15502   LSAN_SUPPORTED_FALSE=
15503 fi
15504
15505
15506 # Check for functions needed.
15507 for ac_func in clock_getres clock_gettime clock_settime
15508 do :
15509   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15510 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15511 eval as_val=\$$as_ac_var
15512    if test "x$as_val" = x""yes; then :
15513   cat >>confdefs.h <<_ACEOF
15514 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15515 _ACEOF
15516
15517 fi
15518 done
15519
15520
15521 # Common libraries that we need to link against for all sanitizer libs.
15522 link_sanitizer_common='-lpthread -lm'
15523
15524 # At least for glibc, shm_open is in librt.  But don't pull that
15525 # in if it still doesn't give us the function we want.  This
15526 # test is copied from libgomp.
15527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15528 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15529 if test "${ac_cv_lib_rt_shm_open+set}" = set; then :
15530   $as_echo_n "(cached) " >&6
15531 else
15532   ac_check_lib_save_LIBS=$LIBS
15533 LIBS="-lrt  $LIBS"
15534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15535 /* end confdefs.h.  */
15536
15537 /* Override any GCC internal prototype to avoid an error.
15538    Use char because int might match the return type of a GCC
15539    builtin and then its argument prototype would still apply.  */
15540 #ifdef __cplusplus
15541 extern "C"
15542 #endif
15543 char shm_open ();
15544 int
15545 main ()
15546 {
15547 return shm_open ();
15548   ;
15549   return 0;
15550 }
15551 _ACEOF
15552 if ac_fn_c_try_link "$LINENO"; then :
15553   ac_cv_lib_rt_shm_open=yes
15554 else
15555   ac_cv_lib_rt_shm_open=no
15556 fi
15557 rm -f core conftest.err conftest.$ac_objext \
15558     conftest$ac_exeext conftest.$ac_ext
15559 LIBS=$ac_check_lib_save_LIBS
15560 fi
15561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15562 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15563 if test "x$ac_cv_lib_rt_shm_open" = x""yes; then :
15564   link_sanitizer_common="-lrt $link_sanitizer_common"
15565 fi
15566
15567
15568 # Do a configure time check for -ldl
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15570 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15571 if test "${ac_cv_lib_dl_dlsym+set}" = set; then :
15572   $as_echo_n "(cached) " >&6
15573 else
15574   ac_check_lib_save_LIBS=$LIBS
15575 LIBS="-ldl  $LIBS"
15576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15577 /* end confdefs.h.  */
15578
15579 /* Override any GCC internal prototype to avoid an error.
15580    Use char because int might match the return type of a GCC
15581    builtin and then its argument prototype would still apply.  */
15582 #ifdef __cplusplus
15583 extern "C"
15584 #endif
15585 char dlsym ();
15586 int
15587 main ()
15588 {
15589 return dlsym ();
15590   ;
15591   return 0;
15592 }
15593 _ACEOF
15594 if ac_fn_c_try_link "$LINENO"; then :
15595   ac_cv_lib_dl_dlsym=yes
15596 else
15597   ac_cv_lib_dl_dlsym=no
15598 fi
15599 rm -f core conftest.err conftest.$ac_objext \
15600     conftest$ac_exeext conftest.$ac_ext
15601 LIBS=$ac_check_lib_save_LIBS
15602 fi
15603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15604 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15605 if test "x$ac_cv_lib_dl_dlsym" = x""yes; then :
15606   link_sanitizer_common="-ldl $link_sanitizer_common"
15607 fi
15608
15609
15610 # Set up the set of additional libraries that we need to link against for libasan.
15611 link_libasan=$link_sanitizer_common
15612
15613
15614 # Set up the set of additional libraries that we need to link against for libtsan.
15615 link_libtsan=$link_sanitizer_common
15616
15617
15618 # Set up the set of additional libraries that we need to link against for libubsan.
15619 link_libubsan=$link_sanitizer_common
15620
15621
15622 # Set up the set of additional libraries that we need to link against for liblsan.
15623 link_liblsan=$link_sanitizer_common
15624
15625
15626
15627 # At least for glibc, clock_gettime is in librt.  But don't pull that
15628 # in if it still doesn't give us the function we want.  This
15629 # test is copied from libgomp.
15630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15631 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15632 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
15633   $as_echo_n "(cached) " >&6
15634 else
15635   ac_check_lib_save_LIBS=$LIBS
15636 LIBS="-lrt  $LIBS"
15637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15638 /* end confdefs.h.  */
15639
15640 /* Override any GCC internal prototype to avoid an error.
15641    Use char because int might match the return type of a GCC
15642    builtin and then its argument prototype would still apply.  */
15643 #ifdef __cplusplus
15644 extern "C"
15645 #endif
15646 char clock_gettime ();
15647 int
15648 main ()
15649 {
15650 return clock_gettime ();
15651   ;
15652   return 0;
15653 }
15654 _ACEOF
15655 if ac_fn_c_try_link "$LINENO"; then :
15656   ac_cv_lib_rt_clock_gettime=yes
15657 else
15658   ac_cv_lib_rt_clock_gettime=no
15659 fi
15660 rm -f core conftest.err conftest.$ac_objext \
15661     conftest$ac_exeext conftest.$ac_ext
15662 LIBS=$ac_check_lib_save_LIBS
15663 fi
15664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15665 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15666 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15667   link_libasan="-lrt $link_libasan"
15668 link_libtsan="-lrt $link_libtsan"
15669 # Other sanitizers do not override clock_* API
15670
15671 fi
15672
15673
15674 case "$host" in
15675   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15676   *) MAC_INTERPOSE=false ;;
15677 esac
15678  if $MAC_INTERPOSE; then
15679   USING_MAC_INTERPOSE_TRUE=
15680   USING_MAC_INTERPOSE_FALSE='#'
15681 else
15682   USING_MAC_INTERPOSE_TRUE='#'
15683   USING_MAC_INTERPOSE_FALSE=
15684 fi
15685
15686
15687 backtrace_supported=yes
15688
15689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15690 $as_echo_n "checking for necessary platform features... " >&6; }
15691 case "$target" in
15692   *-*-linux*)
15693     # Some old Linux distributions miss required syscalls.
15694     sanitizer_supported=no
15695     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15696 /* end confdefs.h.  */
15697 #include <sys/syscall.h>
15698 int
15699 main ()
15700 {
15701
15702       syscall (__NR_gettid);
15703       syscall (__NR_futex);
15704       syscall (__NR_exit_group);
15705
15706   ;
15707   return 0;
15708 }
15709 _ACEOF
15710 if ac_fn_c_try_compile "$LINENO"; then :
15711   sanitizer_supported=yes
15712 fi
15713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15714     ;;
15715   *)
15716     sanitizer_supported=yes
15717     ;;
15718 esac
15719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15720 $as_echo "$sanitizer_supported" >&6; }
15721  if test "$sanitizer_supported" = yes; then
15722   SANITIZER_SUPPORTED_TRUE=
15723   SANITIZER_SUPPORTED_FALSE='#'
15724 else
15725   SANITIZER_SUPPORTED_TRUE='#'
15726   SANITIZER_SUPPORTED_FALSE=
15727 fi
15728
15729
15730 # Test for __sync support.
15731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15732 $as_echo_n "checking __sync extensions... " >&6; }
15733 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15734   $as_echo_n "(cached) " >&6
15735 else
15736   if test -n "${with_target_subdir}"; then
15737    libsanitizer_cv_sys_sync=yes
15738  else
15739    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15740 /* end confdefs.h.  */
15741 int i;
15742 int
15743 main ()
15744 {
15745 __sync_bool_compare_and_swap (&i, i, i);
15746                        __sync_lock_test_and_set (&i, 1);
15747                        __sync_lock_release (&i);
15748   ;
15749   return 0;
15750 }
15751 _ACEOF
15752 if ac_fn_c_try_link "$LINENO"; then :
15753   libsanitizer_cv_sys_sync=yes
15754 else
15755   libsanitizer_cv_sys_sync=no
15756 fi
15757 rm -f core conftest.err conftest.$ac_objext \
15758     conftest$ac_exeext conftest.$ac_ext
15759  fi
15760 fi
15761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15762 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15763 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15764
15765 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15766
15767 fi
15768
15769 # Test for __atomic support.
15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15771 $as_echo_n "checking __atomic extensions... " >&6; }
15772 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15773   $as_echo_n "(cached) " >&6
15774 else
15775   if test -n "${with_target_subdir}"; then
15776    libsanitizer_cv_sys_atomic=yes
15777  else
15778    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15779 /* end confdefs.h.  */
15780 int i;
15781 int
15782 main ()
15783 {
15784 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15785                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15786   ;
15787   return 0;
15788 }
15789 _ACEOF
15790 if ac_fn_c_try_link "$LINENO"; then :
15791   libsanitizer_cv_sys_atomic=yes
15792 else
15793   libsanitizer_cv_sys_atomic=no
15794 fi
15795 rm -f core conftest.err conftest.$ac_objext \
15796     conftest$ac_exeext conftest.$ac_ext
15797  fi
15798 fi
15799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15800 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15801 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15802
15803 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15804
15805 fi
15806
15807 # The library needs to be able to read the executable itself.  Compile
15808 # a file to determine the executable format.  The awk script
15809 # filetype.awk prints out the file type.
15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15811 $as_echo_n "checking output filetype... " >&6; }
15812 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15813   $as_echo_n "(cached) " >&6
15814 else
15815   filetype=
15816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15817 /* end confdefs.h.  */
15818 int i;
15819 int
15820 main ()
15821 {
15822 int j;
15823   ;
15824   return 0;
15825 }
15826 _ACEOF
15827 if ac_fn_c_try_compile "$LINENO"; then :
15828   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15829 else
15830   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15832 as_fn_error "compiler failed
15833 See \`config.log' for more details." "$LINENO" 5; }
15834 fi
15835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15836 libsanitizer_cv_sys_filetype=$filetype
15837 fi
15838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15839 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15840
15841 # Match the file type to decide what files to compile.
15842 FORMAT_FILE=
15843 case "$libsanitizer_cv_sys_filetype" in
15844 elf*) FORMAT_FILE="elf.lo" ;;
15845 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15846 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15847    FORMAT_FILE="unknown.lo"
15848    backtrace_supported=no
15849    ;;
15850 esac
15851
15852
15853 # ELF defines.
15854 elfsize=
15855 case "$libsanitizer_cv_sys_filetype" in
15856 elf32) elfsize=32 ;;
15857 elf64) elfsize=64 ;;
15858 esac
15859
15860 cat >>confdefs.h <<_ACEOF
15861 #define BACKTRACE_ELF_SIZE $elfsize
15862 _ACEOF
15863
15864
15865 BACKTRACE_SUPPORTED=0
15866 if test "$backtrace_supported" = "yes"; then
15867   BACKTRACE_SUPPORTED=1
15868 fi
15869
15870
15871
15872
15873 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15874
15875 acx_cv_header_stdint=stddef.h
15876 acx_cv_header_stdint_kind="(already complete)"
15877 for i in stdint.h $inttype_headers; do
15878   unset ac_cv_type_uintptr_t
15879   unset ac_cv_type_uintmax_t
15880   unset ac_cv_type_int_least32_t
15881   unset ac_cv_type_int_fast32_t
15882   unset ac_cv_type_uint64_t
15883   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15884   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15885 #include <$i>
15886 "
15887 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15888   acx_cv_header_stdint=$i
15889 else
15890   continue
15891 fi
15892
15893   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15894 #include <$i>
15895 "
15896 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15897
15898 else
15899   acx_cv_header_stdint_kind="(mostly complete)"
15900 fi
15901
15902   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15903 #include <$i>
15904 "
15905 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15906
15907 else
15908   acx_cv_header_stdint_kind="(mostly complete)"
15909 fi
15910
15911   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15912 #include <$i>
15913 "
15914 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15915
15916 else
15917   acx_cv_header_stdint_kind="(mostly complete)"
15918 fi
15919
15920   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15921 #include <$i>
15922 "
15923 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15924
15925 else
15926   acx_cv_header_stdint_kind="(lacks uint64_t)"
15927 fi
15928
15929   break
15930 done
15931 if test "$acx_cv_header_stdint" = stddef.h; then
15932   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15933   for i in stdint.h $inttype_headers; do
15934     unset ac_cv_type_uintptr_t
15935     unset ac_cv_type_uint32_t
15936     unset ac_cv_type_uint64_t
15937     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15938     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15939 #include <$i>
15940 "
15941 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15942   acx_cv_header_stdint=$i
15943 else
15944   continue
15945 fi
15946
15947     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15948 #include <$i>
15949 "
15950 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15951
15952 fi
15953
15954     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15955 #include <$i>
15956 "
15957 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15958
15959 fi
15960
15961     break
15962   done
15963 fi
15964 if test "$acx_cv_header_stdint" = stddef.h; then
15965   acx_cv_header_stdint_kind="(u_intXX_t style)"
15966   for i in sys/types.h $inttype_headers; do
15967     unset ac_cv_type_u_int32_t
15968     unset ac_cv_type_u_int64_t
15969     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15970     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15971 #include <$i>
15972 "
15973 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15974   acx_cv_header_stdint=$i
15975 else
15976   continue
15977 fi
15978
15979     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15980 #include <$i>
15981 "
15982 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15983
15984 fi
15985
15986     break
15987   done
15988 fi
15989 if test "$acx_cv_header_stdint" = stddef.h; then
15990   acx_cv_header_stdint_kind="(using manual detection)"
15991 fi
15992
15993 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15994 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15995 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15996 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15997 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15998
15999 # ----------------- Summarize what we found so far
16000
16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16002 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16003
16004 case `$as_basename -- gstdint.h ||
16005 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16006          Xgstdint.h : 'X\(//\)$' \| \
16007          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16008 $as_echo X/gstdint.h |
16009     sed '/^.*\/\([^/][^/]*\)\/*$/{
16010             s//\1/
16011             q
16012           }
16013           /^X\/\(\/\/\)$/{
16014             s//\1/
16015             q
16016           }
16017           /^X\/\(\/\).*/{
16018             s//\1/
16019             q
16020           }
16021           s/.*/./; q'` in
16022   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16023 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16024   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16025 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16026   *) ;;
16027 esac
16028
16029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16030 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16031
16032 # ----------------- done included file, check C basic types --------
16033
16034 # Lacking an uintptr_t?  Test size of void *
16035 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16036   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16037 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16038 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16039 # This bug is HP SR number 8606223364.
16040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16041 $as_echo_n "checking size of void *... " >&6; }
16042 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16043   $as_echo_n "(cached) " >&6
16044 else
16045   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16046
16047 else
16048   if test "$ac_cv_type_void_p" = yes; then
16049      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16051 { as_fn_set_status 77
16052 as_fn_error "cannot compute sizeof (void *)
16053 See \`config.log' for more details." "$LINENO" 5; }; }
16054    else
16055      ac_cv_sizeof_void_p=0
16056    fi
16057 fi
16058
16059 fi
16060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16061 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16062
16063
16064
16065 cat >>confdefs.h <<_ACEOF
16066 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16067 _ACEOF
16068
16069  ;;
16070 esac
16071
16072 # Lacking an uint64_t?  Test size of long
16073 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16074   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16075 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16076 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16077 # This bug is HP SR number 8606223364.
16078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16079 $as_echo_n "checking size of long... " >&6; }
16080 if test "${ac_cv_sizeof_long+set}" = set; then :
16081   $as_echo_n "(cached) " >&6
16082 else
16083   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16084
16085 else
16086   if test "$ac_cv_type_long" = yes; then
16087      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16089 { as_fn_set_status 77
16090 as_fn_error "cannot compute sizeof (long)
16091 See \`config.log' for more details." "$LINENO" 5; }; }
16092    else
16093      ac_cv_sizeof_long=0
16094    fi
16095 fi
16096
16097 fi
16098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16099 $as_echo "$ac_cv_sizeof_long" >&6; }
16100
16101
16102
16103 cat >>confdefs.h <<_ACEOF
16104 #define SIZEOF_LONG $ac_cv_sizeof_long
16105 _ACEOF
16106
16107  ;;
16108 esac
16109
16110 if test $acx_cv_header_stdint = stddef.h; then
16111   # Lacking a good header?  Test size of everything and deduce all types.
16112   # The cast to long int works around a bug in the HP C Compiler
16113 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16114 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16115 # This bug is HP SR number 8606223364.
16116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16117 $as_echo_n "checking size of int... " >&6; }
16118 if test "${ac_cv_sizeof_int+set}" = set; then :
16119   $as_echo_n "(cached) " >&6
16120 else
16121   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16122
16123 else
16124   if test "$ac_cv_type_int" = yes; then
16125      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16127 { as_fn_set_status 77
16128 as_fn_error "cannot compute sizeof (int)
16129 See \`config.log' for more details." "$LINENO" 5; }; }
16130    else
16131      ac_cv_sizeof_int=0
16132    fi
16133 fi
16134
16135 fi
16136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16137 $as_echo "$ac_cv_sizeof_int" >&6; }
16138
16139
16140
16141 cat >>confdefs.h <<_ACEOF
16142 #define SIZEOF_INT $ac_cv_sizeof_int
16143 _ACEOF
16144
16145
16146   # The cast to long int works around a bug in the HP C Compiler
16147 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16148 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16149 # This bug is HP SR number 8606223364.
16150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16151 $as_echo_n "checking size of short... " >&6; }
16152 if test "${ac_cv_sizeof_short+set}" = set; then :
16153   $as_echo_n "(cached) " >&6
16154 else
16155   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16156
16157 else
16158   if test "$ac_cv_type_short" = yes; then
16159      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16161 { as_fn_set_status 77
16162 as_fn_error "cannot compute sizeof (short)
16163 See \`config.log' for more details." "$LINENO" 5; }; }
16164    else
16165      ac_cv_sizeof_short=0
16166    fi
16167 fi
16168
16169 fi
16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16171 $as_echo "$ac_cv_sizeof_short" >&6; }
16172
16173
16174
16175 cat >>confdefs.h <<_ACEOF
16176 #define SIZEOF_SHORT $ac_cv_sizeof_short
16177 _ACEOF
16178
16179
16180   # The cast to long int works around a bug in the HP C Compiler
16181 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16182 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16183 # This bug is HP SR number 8606223364.
16184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16185 $as_echo_n "checking size of char... " >&6; }
16186 if test "${ac_cv_sizeof_char+set}" = set; then :
16187   $as_echo_n "(cached) " >&6
16188 else
16189   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16190
16191 else
16192   if test "$ac_cv_type_char" = yes; then
16193      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16194 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16195 { as_fn_set_status 77
16196 as_fn_error "cannot compute sizeof (char)
16197 See \`config.log' for more details." "$LINENO" 5; }; }
16198    else
16199      ac_cv_sizeof_char=0
16200    fi
16201 fi
16202
16203 fi
16204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16205 $as_echo "$ac_cv_sizeof_char" >&6; }
16206
16207
16208
16209 cat >>confdefs.h <<_ACEOF
16210 #define SIZEOF_CHAR $ac_cv_sizeof_char
16211 _ACEOF
16212
16213
16214
16215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16216 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16217   case "$ac_cv_sizeof_char" in
16218     1) acx_cv_type_int8_t=char ;;
16219     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16220   esac
16221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16222 $as_echo "$acx_cv_type_int8_t" >&6; }
16223
16224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16225 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16226   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16227     2:*) acx_cv_type_int16_t=int ;;
16228     *:2) acx_cv_type_int16_t=short ;;
16229     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16230   esac
16231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16232 $as_echo "$acx_cv_type_int16_t" >&6; }
16233
16234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16235 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16236   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16237     4:*) acx_cv_type_int32_t=int ;;
16238     *:4) acx_cv_type_int32_t=long ;;
16239     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16240   esac
16241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16242 $as_echo "$acx_cv_type_int32_t" >&6; }
16243 fi
16244
16245 # These tests are here to make the output prettier
16246
16247 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16248   case "$ac_cv_sizeof_long" in
16249     8) acx_cv_type_int64_t=long ;;
16250   esac
16251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16252 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16254 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16255 fi
16256
16257 # Now we can use the above types
16258
16259 if test "$ac_cv_type_uintptr_t" != yes; then
16260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16261 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16262   case $ac_cv_sizeof_void_p in
16263     2) acx_cv_type_intptr_t=int16_t ;;
16264     4) acx_cv_type_intptr_t=int32_t ;;
16265     8) acx_cv_type_intptr_t=int64_t ;;
16266     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16267   esac
16268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16269 $as_echo "$acx_cv_type_intptr_t" >&6; }
16270 fi
16271
16272 # ----------------- done all checks, emit header -------------
16273 ac_config_commands="$ac_config_commands gstdint.h"
16274
16275
16276
16277
16278 for ac_header in sys/mman.h alloca.h
16279 do :
16280   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16281 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16282 eval as_val=\$$as_ac_Header
16283    if test "x$as_val" = x""yes; then :
16284   cat >>confdefs.h <<_ACEOF
16285 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16286 _ACEOF
16287
16288 fi
16289
16290 done
16291
16292 if test "$ac_cv_header_sys_mman_h" = "no"; then
16293   have_mmap=no
16294 else
16295   if test -n "${with_target_subdir}"; then
16296     # When built as a GCC target library, we can't do a link test.  We
16297     # simply assume that if we have mman.h, we have mmap.
16298     have_mmap=yes
16299   else
16300     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16301 if test "x$ac_cv_func_mmap" = x""yes; then :
16302   have_mmap=yes
16303 else
16304   have_mmap=no
16305 fi
16306
16307   fi
16308 fi
16309 if test "$have_mmap" = "no"; then
16310   VIEW_FILE=read.lo
16311   ALLOC_FILE=alloc.lo
16312 else
16313   VIEW_FILE=mmapio.lo
16314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16315 /* end confdefs.h.  */
16316
16317 #include <sys/mman.h>
16318 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16319   #error no MAP_ANONYMOUS
16320 #endif
16321
16322 _ACEOF
16323 if ac_fn_c_try_cpp "$LINENO"; then :
16324   ALLOC_FILE=mmap.lo
16325 else
16326   ALLOC_FILE=alloc.lo
16327 fi
16328 rm -f conftest.err conftest.$ac_ext
16329 fi
16330
16331
16332
16333 BACKTRACE_USES_MALLOC=0
16334 if test "$ALLOC_FILE" = "alloc.lo"; then
16335   BACKTRACE_USES_MALLOC=1
16336 fi
16337
16338
16339 # Don't care about thread support
16340 BACKTRACE_SUPPORTS_THREADS=0
16341
16342
16343 # Check for dl_iterate_phdr.
16344 for ac_header in link.h
16345 do :
16346   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16347 if test "x$ac_cv_header_link_h" = x""yes; then :
16348   cat >>confdefs.h <<_ACEOF
16349 #define HAVE_LINK_H 1
16350 _ACEOF
16351
16352 fi
16353
16354 done
16355
16356 if test "$ac_cv_header_link_h" = "no"; then
16357   have_dl_iterate_phdr=no
16358 else
16359   # When built as a GCC target library, we can't do a link test.
16360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16361 /* end confdefs.h.  */
16362 #include <link.h>
16363
16364 _ACEOF
16365 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16366   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16367   have_dl_iterate_phdr=yes
16368 else
16369   have_dl_iterate_phdr=no
16370 fi
16371 rm -f conftest*
16372
16373   case "${host}" in
16374   *-*-solaris2.10*)
16375     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16376     # header file but is only in -ldl.
16377     have_dl_iterate_phdr=no ;;
16378   esac
16379 fi
16380 if test "$have_dl_iterate_phdr" = "yes"; then
16381
16382 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16383
16384 fi
16385
16386 # Check for the fcntl function.
16387 if test -n "${with_target_subdir}"; then
16388    case "${host}" in
16389    *-*-mingw*) have_fcntl=no ;;
16390    *) have_fcntl=yes ;;
16391    esac
16392 else
16393   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16394 if test "x$ac_cv_func_fcntl" = x""yes; then :
16395   have_fcntl=yes
16396 else
16397   have_fcntl=no
16398 fi
16399
16400 fi
16401 if test "$have_fcntl" = "yes"; then
16402
16403 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16404
16405 fi
16406
16407 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16408 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16409   ac_have_decl=1
16410 else
16411   ac_have_decl=0
16412 fi
16413
16414 cat >>confdefs.h <<_ACEOF
16415 #define HAVE_DECL_STRNLEN $ac_have_decl
16416 _ACEOF
16417
16418
16419 # Check for getexecname function.
16420 if test -n "${with_target_subdir}"; then
16421    case "${host}" in
16422    *-*-solaris2*) have_getexecname=yes ;;
16423    *) have_getexecname=no ;;
16424    esac
16425 else
16426   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16427 if test "x$ac_cv_func_getexecname" = x""yes; then :
16428   have_getexecname=yes
16429 else
16430   have_getexecname=no
16431 fi
16432
16433 fi
16434 if test "$have_getexecname" = "yes"; then
16435
16436 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16437
16438 fi
16439
16440 # Check for rpc/xdr.h
16441 for ac_header in rpc/xdr.h
16442 do :
16443   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16444 if test "x$ac_cv_header_rpc_xdr_h" = x""yes; then :
16445   cat >>confdefs.h <<_ACEOF
16446 #define HAVE_RPC_XDR_H 1
16447 _ACEOF
16448
16449 fi
16450
16451 done
16452
16453 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16454   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16455 else
16456   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16457 fi
16458
16459 # Check for tirpc/rpc/xdr.h
16460 for ac_header in tirpc/rpc/xdr.h
16461 do :
16462   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16463 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = x""yes; then :
16464   cat >>confdefs.h <<_ACEOF
16465 #define HAVE_TIRPC_RPC_XDR_H 1
16466 _ACEOF
16467
16468 fi
16469
16470 done
16471
16472 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16473   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16474 else
16475   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16476 fi
16477
16478 RPC_DEFS=$rpc_defs
16479
16480
16481  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16482   LIBBACKTRACE_SUPPORTED_TRUE=
16483   LIBBACKTRACE_SUPPORTED_FALSE='#'
16484 else
16485   LIBBACKTRACE_SUPPORTED_TRUE='#'
16486   LIBBACKTRACE_SUPPORTED_FALSE=
16487 fi
16488
16489
16490
16491 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16492
16493 ac_config_headers="$ac_config_headers config.h"
16494
16495
16496 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16497
16498
16499 if test "x$TSAN_SUPPORTED" = "xyes"; then
16500   ac_config_files="$ac_config_files tsan/Makefile"
16501
16502 fi
16503
16504
16505
16506
16507 # Determine what GCC version number to use in filesystem paths.
16508
16509   get_gcc_base_ver="cat"
16510
16511 # Check whether --with-gcc-major-version-only was given.
16512 if test "${with_gcc_major_version_only+set}" = set; then :
16513   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16514         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
16515       fi
16516
16517 fi
16518
16519
16520
16521
16522 cat >confcache <<\_ACEOF
16523 # This file is a shell script that caches the results of configure
16524 # tests run on this system so they can be shared between configure
16525 # scripts and configure runs, see configure's option --config-cache.
16526 # It is not useful on other systems.  If it contains results you don't
16527 # want to keep, you may remove or edit it.
16528 #
16529 # config.status only pays attention to the cache file if you give it
16530 # the --recheck option to rerun configure.
16531 #
16532 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16533 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16534 # following values.
16535
16536 _ACEOF
16537
16538 # The following way of writing the cache mishandles newlines in values,
16539 # but we know of no workaround that is simple, portable, and efficient.
16540 # So, we kill variables containing newlines.
16541 # Ultrix sh set writes to stderr and can't be redirected directly,
16542 # and sets the high bit in the cache file unless we assign to the vars.
16543 (
16544   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16545     eval ac_val=\$$ac_var
16546     case $ac_val in #(
16547     *${as_nl}*)
16548       case $ac_var in #(
16549       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16550 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16551       esac
16552       case $ac_var in #(
16553       _ | IFS | as_nl) ;; #(
16554       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16555       *) { eval $ac_var=; unset $ac_var;} ;;
16556       esac ;;
16557     esac
16558   done
16559
16560   (set) 2>&1 |
16561     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16562     *${as_nl}ac_space=\ *)
16563       # `set' does not quote correctly, so add quotes: double-quote
16564       # substitution turns \\\\ into \\, and sed turns \\ into \.
16565       sed -n \
16566         "s/'/'\\\\''/g;
16567           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16568       ;; #(
16569     *)
16570       # `set' quotes correctly as required by POSIX, so do not add quotes.
16571       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16572       ;;
16573     esac |
16574     sort
16575 ) |
16576   sed '
16577      /^ac_cv_env_/b end
16578      t clear
16579      :clear
16580      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16581      t end
16582      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16583      :end' >>confcache
16584 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16585   if test -w "$cache_file"; then
16586     test "x$cache_file" != "x/dev/null" &&
16587       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16588 $as_echo "$as_me: updating cache $cache_file" >&6;}
16589     cat confcache >$cache_file
16590   else
16591     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16592 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16593   fi
16594 fi
16595 rm -f confcache
16596
16597 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16598 # Let make expand exec_prefix.
16599 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16600
16601 DEFS=-DHAVE_CONFIG_H
16602
16603 ac_libobjs=
16604 ac_ltlibobjs=
16605 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16606   # 1. Remove the extension, and $U if already installed.
16607   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16608   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16609   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16610   #    will be set to the directory where LIBOBJS objects are built.
16611   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16612   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16613 done
16614 LIBOBJS=$ac_libobjs
16615
16616 LTLIBOBJS=$ac_ltlibobjs
16617
16618
16619 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16620   as_fn_error "conditional \"AMDEP\" was never defined.
16621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16622 fi
16623 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16624   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16625 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16626 fi
16627  if test -n "$EXEEXT"; then
16628   am__EXEEXT_TRUE=
16629   am__EXEEXT_FALSE='#'
16630 else
16631   am__EXEEXT_TRUE='#'
16632   am__EXEEXT_FALSE=
16633 fi
16634
16635 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16636   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16637 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16638 fi
16639 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16640   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16641 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16642 fi
16643 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16644   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16645 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16646 fi
16647 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16648   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16649 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16650 fi
16651 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16652   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16653 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16654 fi
16655 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16656   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16657 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16658 fi
16659 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16660   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16661 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16662 fi
16663 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16664   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16665 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16666 fi
16667
16668 : ${CONFIG_STATUS=./config.status}
16669 ac_write_fail=0
16670 ac_clean_files_save=$ac_clean_files
16671 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16672 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16673 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16674 as_write_fail=0
16675 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16676 #! $SHELL
16677 # Generated by $as_me.
16678 # Run this file to recreate the current configuration.
16679 # Compiler output produced by configure, useful for debugging
16680 # configure, is in config.log if it exists.
16681
16682 debug=false
16683 ac_cs_recheck=false
16684 ac_cs_silent=false
16685
16686 SHELL=\${CONFIG_SHELL-$SHELL}
16687 export SHELL
16688 _ASEOF
16689 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16690 ## -------------------- ##
16691 ## M4sh Initialization. ##
16692 ## -------------------- ##
16693
16694 # Be more Bourne compatible
16695 DUALCASE=1; export DUALCASE # for MKS sh
16696 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16697   emulate sh
16698   NULLCMD=:
16699   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16700   # is contrary to our usage.  Disable this feature.
16701   alias -g '${1+"$@"}'='"$@"'
16702   setopt NO_GLOB_SUBST
16703 else
16704   case `(set -o) 2>/dev/null` in #(
16705   *posix*) :
16706     set -o posix ;; #(
16707   *) :
16708      ;;
16709 esac
16710 fi
16711
16712
16713 as_nl='
16714 '
16715 export as_nl
16716 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16717 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16718 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16719 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16720 # Prefer a ksh shell builtin over an external printf program on Solaris,
16721 # but without wasting forks for bash or zsh.
16722 if test -z "$BASH_VERSION$ZSH_VERSION" \
16723     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16724   as_echo='print -r --'
16725   as_echo_n='print -rn --'
16726 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16727   as_echo='printf %s\n'
16728   as_echo_n='printf %s'
16729 else
16730   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16731     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16732     as_echo_n='/usr/ucb/echo -n'
16733   else
16734     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16735     as_echo_n_body='eval
16736       arg=$1;
16737       case $arg in #(
16738       *"$as_nl"*)
16739         expr "X$arg" : "X\\(.*\\)$as_nl";
16740         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16741       esac;
16742       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16743     '
16744     export as_echo_n_body
16745     as_echo_n='sh -c $as_echo_n_body as_echo'
16746   fi
16747   export as_echo_body
16748   as_echo='sh -c $as_echo_body as_echo'
16749 fi
16750
16751 # The user is always right.
16752 if test "${PATH_SEPARATOR+set}" != set; then
16753   PATH_SEPARATOR=:
16754   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16755     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16756       PATH_SEPARATOR=';'
16757   }
16758 fi
16759
16760
16761 # IFS
16762 # We need space, tab and new line, in precisely that order.  Quoting is
16763 # there to prevent editors from complaining about space-tab.
16764 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16765 # splitting by setting IFS to empty value.)
16766 IFS=" ""        $as_nl"
16767
16768 # Find who we are.  Look in the path if we contain no directory separator.
16769 case $0 in #((
16770   *[\\/]* ) as_myself=$0 ;;
16771   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16772 for as_dir in $PATH
16773 do
16774   IFS=$as_save_IFS
16775   test -z "$as_dir" && as_dir=.
16776     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16777   done
16778 IFS=$as_save_IFS
16779
16780      ;;
16781 esac
16782 # We did not find ourselves, most probably we were run as `sh COMMAND'
16783 # in which case we are not to be found in the path.
16784 if test "x$as_myself" = x; then
16785   as_myself=$0
16786 fi
16787 if test ! -f "$as_myself"; then
16788   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16789   exit 1
16790 fi
16791
16792 # Unset variables that we do not need and which cause bugs (e.g. in
16793 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16794 # suppresses any "Segmentation fault" message there.  '((' could
16795 # trigger a bug in pdksh 5.2.14.
16796 for as_var in BASH_ENV ENV MAIL MAILPATH
16797 do eval test x\${$as_var+set} = xset \
16798   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16799 done
16800 PS1='$ '
16801 PS2='> '
16802 PS4='+ '
16803
16804 # NLS nuisances.
16805 LC_ALL=C
16806 export LC_ALL
16807 LANGUAGE=C
16808 export LANGUAGE
16809
16810 # CDPATH.
16811 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16812
16813
16814 # as_fn_error ERROR [LINENO LOG_FD]
16815 # ---------------------------------
16816 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16817 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16818 # script with status $?, using 1 if that was 0.
16819 as_fn_error ()
16820 {
16821   as_status=$?; test $as_status -eq 0 && as_status=1
16822   if test "$3"; then
16823     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16824     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16825   fi
16826   $as_echo "$as_me: error: $1" >&2
16827   as_fn_exit $as_status
16828 } # as_fn_error
16829
16830
16831 # as_fn_set_status STATUS
16832 # -----------------------
16833 # Set $? to STATUS, without forking.
16834 as_fn_set_status ()
16835 {
16836   return $1
16837 } # as_fn_set_status
16838
16839 # as_fn_exit STATUS
16840 # -----------------
16841 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16842 as_fn_exit ()
16843 {
16844   set +e
16845   as_fn_set_status $1
16846   exit $1
16847 } # as_fn_exit
16848
16849 # as_fn_unset VAR
16850 # ---------------
16851 # Portably unset VAR.
16852 as_fn_unset ()
16853 {
16854   { eval $1=; unset $1;}
16855 }
16856 as_unset=as_fn_unset
16857 # as_fn_append VAR VALUE
16858 # ----------------------
16859 # Append the text in VALUE to the end of the definition contained in VAR. Take
16860 # advantage of any shell optimizations that allow amortized linear growth over
16861 # repeated appends, instead of the typical quadratic growth present in naive
16862 # implementations.
16863 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16864   eval 'as_fn_append ()
16865   {
16866     eval $1+=\$2
16867   }'
16868 else
16869   as_fn_append ()
16870   {
16871     eval $1=\$$1\$2
16872   }
16873 fi # as_fn_append
16874
16875 # as_fn_arith ARG...
16876 # ------------------
16877 # Perform arithmetic evaluation on the ARGs, and store the result in the
16878 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16879 # must be portable across $(()) and expr.
16880 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16881   eval 'as_fn_arith ()
16882   {
16883     as_val=$(( $* ))
16884   }'
16885 else
16886   as_fn_arith ()
16887   {
16888     as_val=`expr "$@" || test $? -eq 1`
16889   }
16890 fi # as_fn_arith
16891
16892
16893 if expr a : '\(a\)' >/dev/null 2>&1 &&
16894    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16895   as_expr=expr
16896 else
16897   as_expr=false
16898 fi
16899
16900 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16901   as_basename=basename
16902 else
16903   as_basename=false
16904 fi
16905
16906 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16907   as_dirname=dirname
16908 else
16909   as_dirname=false
16910 fi
16911
16912 as_me=`$as_basename -- "$0" ||
16913 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16914          X"$0" : 'X\(//\)$' \| \
16915          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16916 $as_echo X/"$0" |
16917     sed '/^.*\/\([^/][^/]*\)\/*$/{
16918             s//\1/
16919             q
16920           }
16921           /^X\/\(\/\/\)$/{
16922             s//\1/
16923             q
16924           }
16925           /^X\/\(\/\).*/{
16926             s//\1/
16927             q
16928           }
16929           s/.*/./; q'`
16930
16931 # Avoid depending upon Character Ranges.
16932 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16933 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16934 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16935 as_cr_digits='0123456789'
16936 as_cr_alnum=$as_cr_Letters$as_cr_digits
16937
16938 ECHO_C= ECHO_N= ECHO_T=
16939 case `echo -n x` in #(((((
16940 -n*)
16941   case `echo 'xy\c'` in
16942   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16943   xy)  ECHO_C='\c';;
16944   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16945        ECHO_T=' ';;
16946   esac;;
16947 *)
16948   ECHO_N='-n';;
16949 esac
16950
16951 rm -f conf$$ conf$$.exe conf$$.file
16952 if test -d conf$$.dir; then
16953   rm -f conf$$.dir/conf$$.file
16954 else
16955   rm -f conf$$.dir
16956   mkdir conf$$.dir 2>/dev/null
16957 fi
16958 if (echo >conf$$.file) 2>/dev/null; then
16959   if ln -s conf$$.file conf$$ 2>/dev/null; then
16960     as_ln_s='ln -s'
16961     # ... but there are two gotchas:
16962     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16963     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16964     # In both cases, we have to default to `cp -p'.
16965     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16966       as_ln_s='cp -p'
16967   elif ln conf$$.file conf$$ 2>/dev/null; then
16968     as_ln_s=ln
16969   else
16970     as_ln_s='cp -p'
16971   fi
16972 else
16973   as_ln_s='cp -p'
16974 fi
16975 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16976 rmdir conf$$.dir 2>/dev/null
16977
16978
16979 # as_fn_mkdir_p
16980 # -------------
16981 # Create "$as_dir" as a directory, including parents if necessary.
16982 as_fn_mkdir_p ()
16983 {
16984
16985   case $as_dir in #(
16986   -*) as_dir=./$as_dir;;
16987   esac
16988   test -d "$as_dir" || eval $as_mkdir_p || {
16989     as_dirs=
16990     while :; do
16991       case $as_dir in #(
16992       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16993       *) as_qdir=$as_dir;;
16994       esac
16995       as_dirs="'$as_qdir' $as_dirs"
16996       as_dir=`$as_dirname -- "$as_dir" ||
16997 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16998          X"$as_dir" : 'X\(//\)[^/]' \| \
16999          X"$as_dir" : 'X\(//\)$' \| \
17000          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17001 $as_echo X"$as_dir" |
17002     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17003             s//\1/
17004             q
17005           }
17006           /^X\(\/\/\)[^/].*/{
17007             s//\1/
17008             q
17009           }
17010           /^X\(\/\/\)$/{
17011             s//\1/
17012             q
17013           }
17014           /^X\(\/\).*/{
17015             s//\1/
17016             q
17017           }
17018           s/.*/./; q'`
17019       test -d "$as_dir" && break
17020     done
17021     test -z "$as_dirs" || eval "mkdir $as_dirs"
17022   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17023
17024
17025 } # as_fn_mkdir_p
17026 if mkdir -p . 2>/dev/null; then
17027   as_mkdir_p='mkdir -p "$as_dir"'
17028 else
17029   test -d ./-p && rmdir ./-p
17030   as_mkdir_p=false
17031 fi
17032
17033 if test -x / >/dev/null 2>&1; then
17034   as_test_x='test -x'
17035 else
17036   if ls -dL / >/dev/null 2>&1; then
17037     as_ls_L_option=L
17038   else
17039     as_ls_L_option=
17040   fi
17041   as_test_x='
17042     eval sh -c '\''
17043       if test -d "$1"; then
17044         test -d "$1/.";
17045       else
17046         case $1 in #(
17047         -*)set "./$1";;
17048         esac;
17049         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17050         ???[sx]*):;;*)false;;esac;fi
17051     '\'' sh
17052   '
17053 fi
17054 as_executable_p=$as_test_x
17055
17056 # Sed expression to map a string onto a valid CPP name.
17057 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17058
17059 # Sed expression to map a string onto a valid variable name.
17060 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17061
17062
17063 exec 6>&1
17064 ## ----------------------------------- ##
17065 ## Main body of $CONFIG_STATUS script. ##
17066 ## ----------------------------------- ##
17067 _ASEOF
17068 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17069
17070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17071 # Save the log message, to keep $0 and so on meaningful, and to
17072 # report actual input values of CONFIG_FILES etc. instead of their
17073 # values after options handling.
17074 ac_log="
17075 This file was extended by package-unused $as_me version-unused, which was
17076 generated by GNU Autoconf 2.64.  Invocation command line was
17077
17078   CONFIG_FILES    = $CONFIG_FILES
17079   CONFIG_HEADERS  = $CONFIG_HEADERS
17080   CONFIG_LINKS    = $CONFIG_LINKS
17081   CONFIG_COMMANDS = $CONFIG_COMMANDS
17082   $ $0 $@
17083
17084 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17085 "
17086
17087 _ACEOF
17088
17089 case $ac_config_files in *"
17090 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17091 esac
17092
17093 case $ac_config_headers in *"
17094 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17095 esac
17096
17097
17098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17099 # Files that config.status was made for.
17100 config_files="$ac_config_files"
17101 config_headers="$ac_config_headers"
17102 config_commands="$ac_config_commands"
17103
17104 _ACEOF
17105
17106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17107 ac_cs_usage="\
17108 \`$as_me' instantiates files and other configuration actions
17109 from templates according to the current configuration.  Unless the files
17110 and actions are specified as TAGs, all are instantiated by default.
17111
17112 Usage: $0 [OPTION]... [TAG]...
17113
17114   -h, --help       print this help, then exit
17115   -V, --version    print version number and configuration settings, then exit
17116   -q, --quiet, --silent
17117                    do not print progress messages
17118   -d, --debug      don't remove temporary files
17119       --recheck    update $as_me by reconfiguring in the same conditions
17120       --file=FILE[:TEMPLATE]
17121                    instantiate the configuration file FILE
17122       --header=FILE[:TEMPLATE]
17123                    instantiate the configuration header FILE
17124
17125 Configuration files:
17126 $config_files
17127
17128 Configuration headers:
17129 $config_headers
17130
17131 Configuration commands:
17132 $config_commands
17133
17134 Report bugs to <libsanitizer>."
17135
17136 _ACEOF
17137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17138 ac_cs_version="\\
17139 package-unused config.status version-unused
17140 configured by $0, generated by GNU Autoconf 2.64,
17141   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17142
17143 Copyright (C) 2009 Free Software Foundation, Inc.
17144 This config.status script is free software; the Free Software Foundation
17145 gives unlimited permission to copy, distribute and modify it."
17146
17147 ac_pwd='$ac_pwd'
17148 srcdir='$srcdir'
17149 INSTALL='$INSTALL'
17150 MKDIR_P='$MKDIR_P'
17151 AWK='$AWK'
17152 test -n "\$AWK" || AWK=awk
17153 _ACEOF
17154
17155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17156 # The default lists apply if the user does not specify any file.
17157 ac_need_defaults=:
17158 while test $# != 0
17159 do
17160   case $1 in
17161   --*=*)
17162     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17163     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17164     ac_shift=:
17165     ;;
17166   *)
17167     ac_option=$1
17168     ac_optarg=$2
17169     ac_shift=shift
17170     ;;
17171   esac
17172
17173   case $ac_option in
17174   # Handling of the options.
17175   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17176     ac_cs_recheck=: ;;
17177   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17178     $as_echo "$ac_cs_version"; exit ;;
17179   --debug | --debu | --deb | --de | --d | -d )
17180     debug=: ;;
17181   --file | --fil | --fi | --f )
17182     $ac_shift
17183     case $ac_optarg in
17184     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17185     esac
17186     as_fn_append CONFIG_FILES " '$ac_optarg'"
17187     ac_need_defaults=false;;
17188   --header | --heade | --head | --hea )
17189     $ac_shift
17190     case $ac_optarg in
17191     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17192     esac
17193     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17194     ac_need_defaults=false;;
17195   --he | --h)
17196     # Conflict between --help and --header
17197     as_fn_error "ambiguous option: \`$1'
17198 Try \`$0 --help' for more information.";;
17199   --help | --hel | -h )
17200     $as_echo "$ac_cs_usage"; exit ;;
17201   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17202   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17203     ac_cs_silent=: ;;
17204
17205   # This is an error.
17206   -*) as_fn_error "unrecognized option: \`$1'
17207 Try \`$0 --help' for more information." ;;
17208
17209   *) as_fn_append ac_config_targets " $1"
17210      ac_need_defaults=false ;;
17211
17212   esac
17213   shift
17214 done
17215
17216 ac_configure_extra_args=
17217
17218 if $ac_cs_silent; then
17219   exec 6>/dev/null
17220   ac_configure_extra_args="$ac_configure_extra_args --silent"
17221 fi
17222
17223 _ACEOF
17224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17225 if \$ac_cs_recheck; then
17226   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17227   shift
17228   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17229   CONFIG_SHELL='$SHELL'
17230   export CONFIG_SHELL
17231   exec "\$@"
17232 fi
17233
17234 _ACEOF
17235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17236 exec 5>>config.log
17237 {
17238   echo
17239   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17240 ## Running $as_me. ##
17241 _ASBOX
17242   $as_echo "$ac_log"
17243 } >&5
17244
17245 _ACEOF
17246 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17247 #
17248 # INIT-COMMANDS
17249 #
17250
17251 srcdir="$srcdir"
17252 host="$host"
17253 target="$target"
17254 with_multisubdir="$with_multisubdir"
17255 with_multisrctop="$with_multisrctop"
17256 with_target_subdir="$with_target_subdir"
17257 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17258 multi_basedir="$multi_basedir"
17259 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17260 CC="$CC"
17261 CXX="$CXX"
17262 GFORTRAN="$GFORTRAN"
17263 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17264
17265
17266 # The HP-UX ksh and POSIX shell print the target directory to stdout
17267 # if CDPATH is set.
17268 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17269
17270 sed_quote_subst='$sed_quote_subst'
17271 double_quote_subst='$double_quote_subst'
17272 delay_variable_subst='$delay_variable_subst'
17273 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17274 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17275 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17276 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17277 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17278 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17279 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17280 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17281 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17282 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17283 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17284 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17285 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17286 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17287 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17288 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17289 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17290 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17291 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17292 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17293 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17294 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17295 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17296 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17297 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17298 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17299 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17300 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17301 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17302 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17303 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17304 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17305 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17306 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17307 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17308 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17309 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17310 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17311 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17312 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17313 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17314 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17315 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17316 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17317 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17318 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17319 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17320 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17321 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"`'
17322 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17323 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17324 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17325 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17326 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17327 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17328 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17329 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17330 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17331 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17332 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17333 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17334 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17335 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17336 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17337 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17338 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17339 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17340 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17341 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17342 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17343 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17344 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17345 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17346 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17347 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17348 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17349 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17350 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17351 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17352 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17353 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17354 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17355 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17356 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17357 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17358 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17359 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17360 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17361 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17362 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17363 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17364 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17365 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17366 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17367 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17368 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17369 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17370 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17371 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17372 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17373 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17374 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17375 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17376 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17377 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17378 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17379 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17380 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17381 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17382 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17383 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17384 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17385 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17386 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17387 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17388 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17389 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17390 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17391 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17392 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17393 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17394 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17395 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17396 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17397 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17398 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17399 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17400 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17401 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17402 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17403 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17404 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17405 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17406 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17407 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17408 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17409 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17410 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17411 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17412 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17413 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17414 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17415 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17416 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17417 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17418 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17419 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17420 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17421 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17422 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17423 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17424 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17425 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17426 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17427 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17428 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17429 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17430 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17431 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17432 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17433 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17434 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17435 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17436 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17437 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17438 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17439 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17440 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17441 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17442 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17443 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17444 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17445 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17446 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17447 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17448
17449 LTCC='$LTCC'
17450 LTCFLAGS='$LTCFLAGS'
17451 compiler='$compiler_DEFAULT'
17452
17453 # A function that is used when there is no print builtin or printf.
17454 func_fallback_echo ()
17455 {
17456   eval 'cat <<_LTECHO_EOF
17457 \$1
17458 _LTECHO_EOF'
17459 }
17460
17461 # Quote evaled strings.
17462 for var in SHELL \
17463 ECHO \
17464 SED \
17465 GREP \
17466 EGREP \
17467 FGREP \
17468 LD \
17469 NM \
17470 LN_S \
17471 lt_SP2NL \
17472 lt_NL2SP \
17473 reload_flag \
17474 OBJDUMP \
17475 deplibs_check_method \
17476 file_magic_cmd \
17477 AR \
17478 AR_FLAGS \
17479 STRIP \
17480 RANLIB \
17481 CC \
17482 CFLAGS \
17483 compiler \
17484 lt_cv_sys_global_symbol_pipe \
17485 lt_cv_sys_global_symbol_to_cdecl \
17486 lt_cv_sys_global_symbol_to_c_name_address \
17487 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17488 lt_prog_compiler_no_builtin_flag \
17489 lt_prog_compiler_wl \
17490 lt_prog_compiler_pic \
17491 lt_prog_compiler_static \
17492 lt_cv_prog_compiler_c_o \
17493 need_locks \
17494 DSYMUTIL \
17495 NMEDIT \
17496 LIPO \
17497 OTOOL \
17498 OTOOL64 \
17499 shrext_cmds \
17500 export_dynamic_flag_spec \
17501 whole_archive_flag_spec \
17502 compiler_needs_object \
17503 with_gnu_ld \
17504 allow_undefined_flag \
17505 no_undefined_flag \
17506 hardcode_libdir_flag_spec \
17507 hardcode_libdir_flag_spec_ld \
17508 hardcode_libdir_separator \
17509 fix_srcfile_path \
17510 exclude_expsyms \
17511 include_expsyms \
17512 file_list_spec \
17513 variables_saved_for_relink \
17514 libname_spec \
17515 library_names_spec \
17516 soname_spec \
17517 install_override_mode \
17518 finish_eval \
17519 old_striplib \
17520 striplib \
17521 compiler_lib_search_dirs \
17522 predep_objects \
17523 postdep_objects \
17524 predeps \
17525 postdeps \
17526 compiler_lib_search_path \
17527 LD_CXX \
17528 reload_flag_CXX \
17529 compiler_CXX \
17530 lt_prog_compiler_no_builtin_flag_CXX \
17531 lt_prog_compiler_wl_CXX \
17532 lt_prog_compiler_pic_CXX \
17533 lt_prog_compiler_static_CXX \
17534 lt_cv_prog_compiler_c_o_CXX \
17535 export_dynamic_flag_spec_CXX \
17536 whole_archive_flag_spec_CXX \
17537 compiler_needs_object_CXX \
17538 with_gnu_ld_CXX \
17539 allow_undefined_flag_CXX \
17540 no_undefined_flag_CXX \
17541 hardcode_libdir_flag_spec_CXX \
17542 hardcode_libdir_flag_spec_ld_CXX \
17543 hardcode_libdir_separator_CXX \
17544 fix_srcfile_path_CXX \
17545 exclude_expsyms_CXX \
17546 include_expsyms_CXX \
17547 file_list_spec_CXX \
17548 compiler_lib_search_dirs_CXX \
17549 predep_objects_CXX \
17550 postdep_objects_CXX \
17551 predeps_CXX \
17552 postdeps_CXX \
17553 compiler_lib_search_path_CXX; do
17554     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17555     *[\\\\\\\`\\"\\\$]*)
17556       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17557       ;;
17558     *)
17559       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17560       ;;
17561     esac
17562 done
17563
17564 # Double-quote double-evaled strings.
17565 for var in reload_cmds \
17566 old_postinstall_cmds \
17567 old_postuninstall_cmds \
17568 old_archive_cmds \
17569 extract_expsyms_cmds \
17570 old_archive_from_new_cmds \
17571 old_archive_from_expsyms_cmds \
17572 archive_cmds \
17573 archive_expsym_cmds \
17574 module_cmds \
17575 module_expsym_cmds \
17576 export_symbols_cmds \
17577 prelink_cmds \
17578 postinstall_cmds \
17579 postuninstall_cmds \
17580 finish_cmds \
17581 sys_lib_search_path_spec \
17582 sys_lib_dlsearch_path_spec \
17583 reload_cmds_CXX \
17584 old_archive_cmds_CXX \
17585 old_archive_from_new_cmds_CXX \
17586 old_archive_from_expsyms_cmds_CXX \
17587 archive_cmds_CXX \
17588 archive_expsym_cmds_CXX \
17589 module_cmds_CXX \
17590 module_expsym_cmds_CXX \
17591 export_symbols_cmds_CXX \
17592 prelink_cmds_CXX; do
17593     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17594     *[\\\\\\\`\\"\\\$]*)
17595       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17596       ;;
17597     *)
17598       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17599       ;;
17600     esac
17601 done
17602
17603 ac_aux_dir='$ac_aux_dir'
17604 xsi_shell='$xsi_shell'
17605 lt_shell_append='$lt_shell_append'
17606
17607 # See if we are running on zsh, and set the options which allow our
17608 # commands through without removal of \ escapes INIT.
17609 if test -n "\${ZSH_VERSION+set}" ; then
17610    setopt NO_GLOB_SUBST
17611 fi
17612
17613
17614     PACKAGE='$PACKAGE'
17615     VERSION='$VERSION'
17616     TIMESTAMP='$TIMESTAMP'
17617     RM='$RM'
17618     ofile='$ofile'
17619
17620
17621
17622
17623
17624
17625 GCC="$GCC"
17626 CC="$CC"
17627 acx_cv_header_stdint="$acx_cv_header_stdint"
17628 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17629 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17630 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17631 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17632 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17633 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17634 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17635 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17636 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17637 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17638 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17639 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17640 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17641
17642
17643 _ACEOF
17644
17645 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17646
17647 # Handling of arguments.
17648 for ac_config_target in $ac_config_targets
17649 do
17650   case $ac_config_target in
17651     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17652     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17653     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17654     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17655     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17656     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17657     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17658     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17659     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17660     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17661     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17662     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17663     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17664     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17665     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17666
17667   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17668   esac
17669 done
17670
17671
17672 # If the user did not use the arguments to specify the items to instantiate,
17673 # then the envvar interface is used.  Set only those that are not.
17674 # We use the long form for the default assignment because of an extremely
17675 # bizarre bug on SunOS 4.1.3.
17676 if $ac_need_defaults; then
17677   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17678   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17679   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17680 fi
17681
17682 # Have a temporary directory for convenience.  Make it in the build tree
17683 # simply because there is no reason against having it here, and in addition,
17684 # creating and moving files from /tmp can sometimes cause problems.
17685 # Hook for its removal unless debugging.
17686 # Note that there is a small window in which the directory will not be cleaned:
17687 # after its creation but before its name has been assigned to `$tmp'.
17688 $debug ||
17689 {
17690   tmp=
17691   trap 'exit_status=$?
17692   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17693 ' 0
17694   trap 'as_fn_exit 1' 1 2 13 15
17695 }
17696 # Create a (secure) tmp directory for tmp files.
17697
17698 {
17699   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17700   test -n "$tmp" && test -d "$tmp"
17701 }  ||
17702 {
17703   tmp=./conf$$-$RANDOM
17704   (umask 077 && mkdir "$tmp")
17705 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17706
17707 # Set up the scripts for CONFIG_FILES section.
17708 # No need to generate them if there are no CONFIG_FILES.
17709 # This happens for instance with `./config.status config.h'.
17710 if test -n "$CONFIG_FILES"; then
17711
17712
17713 ac_cr=`echo X | tr X '\015'`
17714 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17715 # But we know of no other shell where ac_cr would be empty at this
17716 # point, so we can use a bashism as a fallback.
17717 if test "x$ac_cr" = x; then
17718   eval ac_cr=\$\'\\r\'
17719 fi
17720 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17721 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17722   ac_cs_awk_cr='\r'
17723 else
17724   ac_cs_awk_cr=$ac_cr
17725 fi
17726
17727 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17728 _ACEOF
17729
17730
17731 {
17732   echo "cat >conf$$subs.awk <<_ACEOF" &&
17733   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17734   echo "_ACEOF"
17735 } >conf$$subs.sh ||
17736   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17737 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17738 ac_delim='%!_!# '
17739 for ac_last_try in false false false false false :; do
17740   . ./conf$$subs.sh ||
17741     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17742
17743   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17744   if test $ac_delim_n = $ac_delim_num; then
17745     break
17746   elif $ac_last_try; then
17747     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17748   else
17749     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17750   fi
17751 done
17752 rm -f conf$$subs.sh
17753
17754 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17755 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17756 _ACEOF
17757 sed -n '
17758 h
17759 s/^/S["/; s/!.*/"]=/
17760 p
17761 g
17762 s/^[^!]*!//
17763 :repl
17764 t repl
17765 s/'"$ac_delim"'$//
17766 t delim
17767 :nl
17768 h
17769 s/\(.\{148\}\).*/\1/
17770 t more1
17771 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17772 p
17773 n
17774 b repl
17775 :more1
17776 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17777 p
17778 g
17779 s/.\{148\}//
17780 t nl
17781 :delim
17782 h
17783 s/\(.\{148\}\).*/\1/
17784 t more2
17785 s/["\\]/\\&/g; s/^/"/; s/$/"/
17786 p
17787 b
17788 :more2
17789 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17790 p
17791 g
17792 s/.\{148\}//
17793 t delim
17794 ' <conf$$subs.awk | sed '
17795 /^[^""]/{
17796   N
17797   s/\n//
17798 }
17799 ' >>$CONFIG_STATUS || ac_write_fail=1
17800 rm -f conf$$subs.awk
17801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17802 _ACAWK
17803 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17804   for (key in S) S_is_set[key] = 1
17805   FS = "\a"
17806
17807 }
17808 {
17809   line = $ 0
17810   nfields = split(line, field, "@")
17811   substed = 0
17812   len = length(field[1])
17813   for (i = 2; i < nfields; i++) {
17814     key = field[i]
17815     keylen = length(key)
17816     if (S_is_set[key]) {
17817       value = S[key]
17818       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17819       len += length(value) + length(field[++i])
17820       substed = 1
17821     } else
17822       len += 1 + keylen
17823   }
17824
17825   print line
17826 }
17827
17828 _ACAWK
17829 _ACEOF
17830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17831 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17832   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17833 else
17834   cat
17835 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17836   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17837 _ACEOF
17838
17839 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17840 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17841 # trailing colons and then remove the whole line if VPATH becomes empty
17842 # (actually we leave an empty line to preserve line numbers).
17843 if test "x$srcdir" = x.; then
17844   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17845 s/:*\$(srcdir):*/:/
17846 s/:*\${srcdir}:*/:/
17847 s/:*@srcdir@:*/:/
17848 s/^\([^=]*=[     ]*\):*/\1/
17849 s/:*$//
17850 s/^[^=]*=[       ]*$//
17851 }'
17852 fi
17853
17854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17855 fi # test -n "$CONFIG_FILES"
17856
17857 # Set up the scripts for CONFIG_HEADERS section.
17858 # No need to generate them if there are no CONFIG_HEADERS.
17859 # This happens for instance with `./config.status Makefile'.
17860 if test -n "$CONFIG_HEADERS"; then
17861 cat >"$tmp/defines.awk" <<\_ACAWK ||
17862 BEGIN {
17863 _ACEOF
17864
17865 # Transform confdefs.h into an awk script `defines.awk', embedded as
17866 # here-document in config.status, that substitutes the proper values into
17867 # config.h.in to produce config.h.
17868
17869 # Create a delimiter string that does not exist in confdefs.h, to ease
17870 # handling of long lines.
17871 ac_delim='%!_!# '
17872 for ac_last_try in false false :; do
17873   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17874   if test -z "$ac_t"; then
17875     break
17876   elif $ac_last_try; then
17877     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17878   else
17879     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17880   fi
17881 done
17882
17883 # For the awk script, D is an array of macro values keyed by name,
17884 # likewise P contains macro parameters if any.  Preserve backslash
17885 # newline sequences.
17886
17887 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17888 sed -n '
17889 s/.\{148\}/&'"$ac_delim"'/g
17890 t rset
17891 :rset
17892 s/^[     ]*#[    ]*define[       ][      ]*/ /
17893 t def
17894 d
17895 :def
17896 s/\\$//
17897 t bsnl
17898 s/["\\]/\\&/g
17899 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17900 D["\1"]=" \3"/p
17901 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17902 d
17903 :bsnl
17904 s/["\\]/\\&/g
17905 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17906 D["\1"]=" \3\\\\\\n"\\/p
17907 t cont
17908 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17909 t cont
17910 d
17911 :cont
17912 n
17913 s/.\{148\}/&'"$ac_delim"'/g
17914 t clear
17915 :clear
17916 s/\\$//
17917 t bsnlc
17918 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17919 d
17920 :bsnlc
17921 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17922 b cont
17923 ' <confdefs.h | sed '
17924 s/'"$ac_delim"'/"\\\
17925 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17926
17927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17928   for (key in D) D_is_set[key] = 1
17929   FS = "\a"
17930 }
17931 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17932   line = \$ 0
17933   split(line, arg, " ")
17934   if (arg[1] == "#") {
17935     defundef = arg[2]
17936     mac1 = arg[3]
17937   } else {
17938     defundef = substr(arg[1], 2)
17939     mac1 = arg[2]
17940   }
17941   split(mac1, mac2, "(") #)
17942   macro = mac2[1]
17943   prefix = substr(line, 1, index(line, defundef) - 1)
17944   if (D_is_set[macro]) {
17945     # Preserve the white space surrounding the "#".
17946     print prefix "define", macro P[macro] D[macro]
17947     next
17948   } else {
17949     # Replace #undef with comments.  This is necessary, for example,
17950     # in the case of _POSIX_SOURCE, which is predefined and required
17951     # on some systems where configure will not decide to define it.
17952     if (defundef == "undef") {
17953       print "/*", prefix defundef, macro, "*/"
17954       next
17955     }
17956   }
17957 }
17958 { print }
17959 _ACAWK
17960 _ACEOF
17961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17962   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17963 fi # test -n "$CONFIG_HEADERS"
17964
17965
17966 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17967 shift
17968 for ac_tag
17969 do
17970   case $ac_tag in
17971   :[FHLC]) ac_mode=$ac_tag; continue;;
17972   esac
17973   case $ac_mode$ac_tag in
17974   :[FHL]*:*);;
17975   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17976   :[FH]-) ac_tag=-:-;;
17977   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17978   esac
17979   ac_save_IFS=$IFS
17980   IFS=:
17981   set x $ac_tag
17982   IFS=$ac_save_IFS
17983   shift
17984   ac_file=$1
17985   shift
17986
17987   case $ac_mode in
17988   :L) ac_source=$1;;
17989   :[FH])
17990     ac_file_inputs=
17991     for ac_f
17992     do
17993       case $ac_f in
17994       -) ac_f="$tmp/stdin";;
17995       *) # Look for the file first in the build tree, then in the source tree
17996          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17997          # because $ac_f cannot contain `:'.
17998          test -f "$ac_f" ||
17999            case $ac_f in
18000            [\\/$]*) false;;
18001            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18002            esac ||
18003            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18004       esac
18005       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18006       as_fn_append ac_file_inputs " '$ac_f'"
18007     done
18008
18009     # Let's still pretend it is `configure' which instantiates (i.e., don't
18010     # use $as_me), people would be surprised to read:
18011     #    /* config.h.  Generated by config.status.  */
18012     configure_input='Generated from '`
18013           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18014         `' by configure.'
18015     if test x"$ac_file" != x-; then
18016       configure_input="$ac_file.  $configure_input"
18017       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18018 $as_echo "$as_me: creating $ac_file" >&6;}
18019     fi
18020     # Neutralize special characters interpreted by sed in replacement strings.
18021     case $configure_input in #(
18022     *\&* | *\|* | *\\* )
18023        ac_sed_conf_input=`$as_echo "$configure_input" |
18024        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18025     *) ac_sed_conf_input=$configure_input;;
18026     esac
18027
18028     case $ac_tag in
18029     *:-:* | *:-) cat >"$tmp/stdin" \
18030       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18031     esac
18032     ;;
18033   esac
18034
18035   ac_dir=`$as_dirname -- "$ac_file" ||
18036 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18037          X"$ac_file" : 'X\(//\)[^/]' \| \
18038          X"$ac_file" : 'X\(//\)$' \| \
18039          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18040 $as_echo X"$ac_file" |
18041     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18042             s//\1/
18043             q
18044           }
18045           /^X\(\/\/\)[^/].*/{
18046             s//\1/
18047             q
18048           }
18049           /^X\(\/\/\)$/{
18050             s//\1/
18051             q
18052           }
18053           /^X\(\/\).*/{
18054             s//\1/
18055             q
18056           }
18057           s/.*/./; q'`
18058   as_dir="$ac_dir"; as_fn_mkdir_p
18059   ac_builddir=.
18060
18061 case "$ac_dir" in
18062 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18063 *)
18064   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18065   # A ".." for each directory in $ac_dir_suffix.
18066   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18067   case $ac_top_builddir_sub in
18068   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18069   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18070   esac ;;
18071 esac
18072 ac_abs_top_builddir=$ac_pwd
18073 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18074 # for backward compatibility:
18075 ac_top_builddir=$ac_top_build_prefix
18076
18077 case $srcdir in
18078   .)  # We are building in place.
18079     ac_srcdir=.
18080     ac_top_srcdir=$ac_top_builddir_sub
18081     ac_abs_top_srcdir=$ac_pwd ;;
18082   [\\/]* | ?:[\\/]* )  # Absolute name.
18083     ac_srcdir=$srcdir$ac_dir_suffix;
18084     ac_top_srcdir=$srcdir
18085     ac_abs_top_srcdir=$srcdir ;;
18086   *) # Relative name.
18087     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18088     ac_top_srcdir=$ac_top_build_prefix$srcdir
18089     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18090 esac
18091 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18092
18093
18094   case $ac_mode in
18095   :F)
18096   #
18097   # CONFIG_FILE
18098   #
18099
18100   case $INSTALL in
18101   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18102   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18103   esac
18104   ac_MKDIR_P=$MKDIR_P
18105   case $MKDIR_P in
18106   [\\/$]* | ?:[\\/]* ) ;;
18107   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18108   esac
18109 _ACEOF
18110
18111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18112 # If the template does not know about datarootdir, expand it.
18113 # FIXME: This hack should be removed a few years after 2.60.
18114 ac_datarootdir_hack=; ac_datarootdir_seen=
18115 ac_sed_dataroot='
18116 /datarootdir/ {
18117   p
18118   q
18119 }
18120 /@datadir@/p
18121 /@docdir@/p
18122 /@infodir@/p
18123 /@localedir@/p
18124 /@mandir@/p'
18125 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18126 *datarootdir*) ac_datarootdir_seen=yes;;
18127 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18128   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18129 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18130 _ACEOF
18131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18132   ac_datarootdir_hack='
18133   s&@datadir@&$datadir&g
18134   s&@docdir@&$docdir&g
18135   s&@infodir@&$infodir&g
18136   s&@localedir@&$localedir&g
18137   s&@mandir@&$mandir&g
18138   s&\\\${datarootdir}&$datarootdir&g' ;;
18139 esac
18140 _ACEOF
18141
18142 # Neutralize VPATH when `$srcdir' = `.'.
18143 # Shell code in configure.ac might set extrasub.
18144 # FIXME: do we really want to maintain this feature?
18145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18146 ac_sed_extra="$ac_vpsub
18147 $extrasub
18148 _ACEOF
18149 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18150 :t
18151 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18152 s|@configure_input@|$ac_sed_conf_input|;t t
18153 s&@top_builddir@&$ac_top_builddir_sub&;t t
18154 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18155 s&@srcdir@&$ac_srcdir&;t t
18156 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18157 s&@top_srcdir@&$ac_top_srcdir&;t t
18158 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18159 s&@builddir@&$ac_builddir&;t t
18160 s&@abs_builddir@&$ac_abs_builddir&;t t
18161 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18162 s&@INSTALL@&$ac_INSTALL&;t t
18163 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18164 $ac_datarootdir_hack
18165 "
18166 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18167   || as_fn_error "could not create $ac_file" "$LINENO" 5
18168
18169 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18170   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18171   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18172   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18173 which seems to be undefined.  Please make sure it is defined." >&5
18174 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18175 which seems to be undefined.  Please make sure it is defined." >&2;}
18176
18177   rm -f "$tmp/stdin"
18178   case $ac_file in
18179   -) cat "$tmp/out" && rm -f "$tmp/out";;
18180   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18181   esac \
18182   || as_fn_error "could not create $ac_file" "$LINENO" 5
18183  ;;
18184   :H)
18185   #
18186   # CONFIG_HEADER
18187   #
18188   if test x"$ac_file" != x-; then
18189     {
18190       $as_echo "/* $configure_input  */" \
18191       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18192     } >"$tmp/config.h" \
18193       || as_fn_error "could not create $ac_file" "$LINENO" 5
18194     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18195       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18196 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18197     else
18198       rm -f "$ac_file"
18199       mv "$tmp/config.h" "$ac_file" \
18200         || as_fn_error "could not create $ac_file" "$LINENO" 5
18201     fi
18202   else
18203     $as_echo "/* $configure_input  */" \
18204       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18205       || as_fn_error "could not create -" "$LINENO" 5
18206   fi
18207 # Compute "$ac_file"'s index in $config_headers.
18208 _am_arg="$ac_file"
18209 _am_stamp_count=1
18210 for _am_header in $config_headers :; do
18211   case $_am_header in
18212     $_am_arg | $_am_arg:* )
18213       break ;;
18214     * )
18215       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18216   esac
18217 done
18218 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18219 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18220          X"$_am_arg" : 'X\(//\)[^/]' \| \
18221          X"$_am_arg" : 'X\(//\)$' \| \
18222          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18223 $as_echo X"$_am_arg" |
18224     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18225             s//\1/
18226             q
18227           }
18228           /^X\(\/\/\)[^/].*/{
18229             s//\1/
18230             q
18231           }
18232           /^X\(\/\/\)$/{
18233             s//\1/
18234             q
18235           }
18236           /^X\(\/\).*/{
18237             s//\1/
18238             q
18239           }
18240           s/.*/./; q'`/stamp-h$_am_stamp_count
18241  ;;
18242
18243   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18244 $as_echo "$as_me: executing $ac_file commands" >&6;}
18245  ;;
18246   esac
18247
18248
18249   case $ac_file$ac_mode in
18250     "default-1":C)
18251 # Only add multilib support code if we just rebuilt the top-level
18252 # Makefile.
18253 case " $CONFIG_FILES " in
18254  *" Makefile "*)
18255    ac_file=Makefile . ${multi_basedir}/config-ml.in
18256    ;;
18257 esac ;;
18258     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18259   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18260   # are listed without --file.  Let's play safe and only enable the eval
18261   # if we detect the quoting.
18262   case $CONFIG_FILES in
18263   *\'*) eval set x "$CONFIG_FILES" ;;
18264   *)   set x $CONFIG_FILES ;;
18265   esac
18266   shift
18267   for mf
18268   do
18269     # Strip MF so we end up with the name of the file.
18270     mf=`echo "$mf" | sed -e 's/:.*$//'`
18271     # Check whether this is an Automake generated Makefile or not.
18272     # We used to match only the files named `Makefile.in', but
18273     # some people rename them; so instead we look at the file content.
18274     # Grep'ing the first line is not enough: some people post-process
18275     # each Makefile.in and add a new line on top of each file to say so.
18276     # Grep'ing the whole file is not good either: AIX grep has a line
18277     # limit of 2048, but all sed's we know have understand at least 4000.
18278     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18279       dirpart=`$as_dirname -- "$mf" ||
18280 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18281          X"$mf" : 'X\(//\)[^/]' \| \
18282          X"$mf" : 'X\(//\)$' \| \
18283          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18284 $as_echo X"$mf" |
18285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18286             s//\1/
18287             q
18288           }
18289           /^X\(\/\/\)[^/].*/{
18290             s//\1/
18291             q
18292           }
18293           /^X\(\/\/\)$/{
18294             s//\1/
18295             q
18296           }
18297           /^X\(\/\).*/{
18298             s//\1/
18299             q
18300           }
18301           s/.*/./; q'`
18302     else
18303       continue
18304     fi
18305     # Extract the definition of DEPDIR, am__include, and am__quote
18306     # from the Makefile without running `make'.
18307     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18308     test -z "$DEPDIR" && continue
18309     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18310     test -z "am__include" && continue
18311     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18312     # When using ansi2knr, U may be empty or an underscore; expand it
18313     U=`sed -n 's/^U = //p' < "$mf"`
18314     # Find all dependency output files, they are included files with
18315     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18316     # simplest approach to changing $(DEPDIR) to its actual value in the
18317     # expansion.
18318     for file in `sed -n "
18319       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18320          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18321       # Make sure the directory exists.
18322       test -f "$dirpart/$file" && continue
18323       fdir=`$as_dirname -- "$file" ||
18324 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18325          X"$file" : 'X\(//\)[^/]' \| \
18326          X"$file" : 'X\(//\)$' \| \
18327          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18328 $as_echo X"$file" |
18329     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18330             s//\1/
18331             q
18332           }
18333           /^X\(\/\/\)[^/].*/{
18334             s//\1/
18335             q
18336           }
18337           /^X\(\/\/\)$/{
18338             s//\1/
18339             q
18340           }
18341           /^X\(\/\).*/{
18342             s//\1/
18343             q
18344           }
18345           s/.*/./; q'`
18346       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18347       # echo "creating $dirpart/$file"
18348       echo '# dummy' > "$dirpart/$file"
18349     done
18350   done
18351 }
18352  ;;
18353     "libtool":C)
18354
18355     # See if we are running on zsh, and set the options which allow our
18356     # commands through without removal of \ escapes.
18357     if test -n "${ZSH_VERSION+set}" ; then
18358       setopt NO_GLOB_SUBST
18359     fi
18360
18361     cfgfile="${ofile}T"
18362     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18363     $RM "$cfgfile"
18364
18365     cat <<_LT_EOF >> "$cfgfile"
18366 #! $SHELL
18367
18368 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18369 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18370 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18371 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18372 #
18373 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18374 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18375 #   Written by Gordon Matzigkeit, 1996
18376 #
18377 #   This file is part of GNU Libtool.
18378 #
18379 # GNU Libtool is free software; you can redistribute it and/or
18380 # modify it under the terms of the GNU General Public License as
18381 # published by the Free Software Foundation; either version 2 of
18382 # the License, or (at your option) any later version.
18383 #
18384 # As a special exception to the GNU General Public License,
18385 # if you distribute this file as part of a program or library that
18386 # is built using GNU Libtool, you may include this file under the
18387 # same distribution terms that you use for the rest of that program.
18388 #
18389 # GNU Libtool is distributed in the hope that it will be useful,
18390 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18391 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18392 # GNU General Public License for more details.
18393 #
18394 # You should have received a copy of the GNU General Public License
18395 # along with GNU Libtool; see the file COPYING.  If not, a copy
18396 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18397 # obtained by writing to the Free Software Foundation, Inc.,
18398 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18399
18400
18401 # The names of the tagged configurations supported by this script.
18402 available_tags="CXX "
18403
18404 # ### BEGIN LIBTOOL CONFIG
18405
18406 # Which release of libtool.m4 was used?
18407 macro_version=$macro_version
18408 macro_revision=$macro_revision
18409
18410 # Whether or not to build shared libraries.
18411 build_libtool_libs=$enable_shared
18412
18413 # Whether or not to build static libraries.
18414 build_old_libs=$enable_static
18415
18416 # What type of objects to build.
18417 pic_mode=$pic_mode
18418
18419 # Whether or not to optimize for fast installation.
18420 fast_install=$enable_fast_install
18421
18422 # Shell to use when invoking shell scripts.
18423 SHELL=$lt_SHELL
18424
18425 # An echo program that protects backslashes.
18426 ECHO=$lt_ECHO
18427
18428 # The host system.
18429 host_alias=$host_alias
18430 host=$host
18431 host_os=$host_os
18432
18433 # The build system.
18434 build_alias=$build_alias
18435 build=$build
18436 build_os=$build_os
18437
18438 # A sed program that does not truncate output.
18439 SED=$lt_SED
18440
18441 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18442 Xsed="\$SED -e 1s/^X//"
18443
18444 # A grep program that handles long lines.
18445 GREP=$lt_GREP
18446
18447 # An ERE matcher.
18448 EGREP=$lt_EGREP
18449
18450 # A literal string matcher.
18451 FGREP=$lt_FGREP
18452
18453 # A BSD- or MS-compatible name lister.
18454 NM=$lt_NM
18455
18456 # Whether we need soft or hard links.
18457 LN_S=$lt_LN_S
18458
18459 # What is the maximum length of a command?
18460 max_cmd_len=$max_cmd_len
18461
18462 # Object file suffix (normally "o").
18463 objext=$ac_objext
18464
18465 # Executable file suffix (normally "").
18466 exeext=$exeext
18467
18468 # whether the shell understands "unset".
18469 lt_unset=$lt_unset
18470
18471 # turn spaces into newlines.
18472 SP2NL=$lt_lt_SP2NL
18473
18474 # turn newlines into spaces.
18475 NL2SP=$lt_lt_NL2SP
18476
18477 # An object symbol dumper.
18478 OBJDUMP=$lt_OBJDUMP
18479
18480 # Method to check whether dependent libraries are shared objects.
18481 deplibs_check_method=$lt_deplibs_check_method
18482
18483 # Command to use when deplibs_check_method == "file_magic".
18484 file_magic_cmd=$lt_file_magic_cmd
18485
18486 # The archiver.
18487 AR=$lt_AR
18488 AR_FLAGS=$lt_AR_FLAGS
18489
18490 # A symbol stripping program.
18491 STRIP=$lt_STRIP
18492
18493 # Commands used to install an old-style archive.
18494 RANLIB=$lt_RANLIB
18495 old_postinstall_cmds=$lt_old_postinstall_cmds
18496 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18497
18498 # Whether to use a lock for old archive extraction.
18499 lock_old_archive_extraction=$lock_old_archive_extraction
18500
18501 # A C compiler.
18502 LTCC=$lt_CC
18503
18504 # LTCC compiler flags.
18505 LTCFLAGS=$lt_CFLAGS
18506
18507 # Take the output of nm and produce a listing of raw symbols and C names.
18508 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18509
18510 # Transform the output of nm in a proper C declaration.
18511 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18512
18513 # Transform the output of nm in a C name address pair.
18514 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18515
18516 # Transform the output of nm in a C name address pair when lib prefix is needed.
18517 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18518
18519 # The name of the directory that contains temporary libtool files.
18520 objdir=$objdir
18521
18522 # Used to examine libraries when file_magic_cmd begins with "file".
18523 MAGIC_CMD=$MAGIC_CMD
18524
18525 # Must we lock files when doing compilation?
18526 need_locks=$lt_need_locks
18527
18528 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18529 DSYMUTIL=$lt_DSYMUTIL
18530
18531 # Tool to change global to local symbols on Mac OS X.
18532 NMEDIT=$lt_NMEDIT
18533
18534 # Tool to manipulate fat objects and archives on Mac OS X.
18535 LIPO=$lt_LIPO
18536
18537 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18538 OTOOL=$lt_OTOOL
18539
18540 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18541 OTOOL64=$lt_OTOOL64
18542
18543 # Old archive suffix (normally "a").
18544 libext=$libext
18545
18546 # Shared library suffix (normally ".so").
18547 shrext_cmds=$lt_shrext_cmds
18548
18549 # The commands to extract the exported symbol list from a shared archive.
18550 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18551
18552 # Variables whose values should be saved in libtool wrapper scripts and
18553 # restored at link time.
18554 variables_saved_for_relink=$lt_variables_saved_for_relink
18555
18556 # Do we need the "lib" prefix for modules?
18557 need_lib_prefix=$need_lib_prefix
18558
18559 # Do we need a version for libraries?
18560 need_version=$need_version
18561
18562 # Library versioning type.
18563 version_type=$version_type
18564
18565 # Shared library runtime path variable.
18566 runpath_var=$runpath_var
18567
18568 # Shared library path variable.
18569 shlibpath_var=$shlibpath_var
18570
18571 # Is shlibpath searched before the hard-coded library search path?
18572 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18573
18574 # Format of library name prefix.
18575 libname_spec=$lt_libname_spec
18576
18577 # List of archive names.  First name is the real one, the rest are links.
18578 # The last name is the one that the linker finds with -lNAME
18579 library_names_spec=$lt_library_names_spec
18580
18581 # The coded name of the library, if different from the real name.
18582 soname_spec=$lt_soname_spec
18583
18584 # Permission mode override for installation of shared libraries.
18585 install_override_mode=$lt_install_override_mode
18586
18587 # Command to use after installation of a shared archive.
18588 postinstall_cmds=$lt_postinstall_cmds
18589
18590 # Command to use after uninstallation of a shared archive.
18591 postuninstall_cmds=$lt_postuninstall_cmds
18592
18593 # Commands used to finish a libtool library installation in a directory.
18594 finish_cmds=$lt_finish_cmds
18595
18596 # As "finish_cmds", except a single script fragment to be evaled but
18597 # not shown.
18598 finish_eval=$lt_finish_eval
18599
18600 # Whether we should hardcode library paths into libraries.
18601 hardcode_into_libs=$hardcode_into_libs
18602
18603 # Compile-time system search path for libraries.
18604 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18605
18606 # Run-time system search path for libraries.
18607 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18608
18609 # Whether dlopen is supported.
18610 dlopen_support=$enable_dlopen
18611
18612 # Whether dlopen of programs is supported.
18613 dlopen_self=$enable_dlopen_self
18614
18615 # Whether dlopen of statically linked programs is supported.
18616 dlopen_self_static=$enable_dlopen_self_static
18617
18618 # Commands to strip libraries.
18619 old_striplib=$lt_old_striplib
18620 striplib=$lt_striplib
18621
18622
18623 # The linker used to build libraries.
18624 LD=$lt_LD
18625
18626 # How to create reloadable object files.
18627 reload_flag=$lt_reload_flag
18628 reload_cmds=$lt_reload_cmds
18629
18630 # Commands used to build an old-style archive.
18631 old_archive_cmds=$lt_old_archive_cmds
18632
18633 # A language specific compiler.
18634 CC=$lt_compiler
18635
18636 # Is the compiler the GNU compiler?
18637 with_gcc=$GCC
18638
18639 # Compiler flag to turn off builtin functions.
18640 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18641
18642 # How to pass a linker flag through the compiler.
18643 wl=$lt_lt_prog_compiler_wl
18644
18645 # Additional compiler flags for building library objects.
18646 pic_flag=$lt_lt_prog_compiler_pic
18647
18648 # Compiler flag to prevent dynamic linking.
18649 link_static_flag=$lt_lt_prog_compiler_static
18650
18651 # Does compiler simultaneously support -c and -o options?
18652 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18653
18654 # Whether or not to add -lc for building shared libraries.
18655 build_libtool_need_lc=$archive_cmds_need_lc
18656
18657 # Whether or not to disallow shared libs when runtime libs are static.
18658 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18659
18660 # Compiler flag to allow reflexive dlopens.
18661 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18662
18663 # Compiler flag to generate shared objects directly from archives.
18664 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18665
18666 # Whether the compiler copes with passing no objects directly.
18667 compiler_needs_object=$lt_compiler_needs_object
18668
18669 # Create an old-style archive from a shared archive.
18670 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18671
18672 # Create a temporary old-style archive to link instead of a shared archive.
18673 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18674
18675 # Commands used to build a shared archive.
18676 archive_cmds=$lt_archive_cmds
18677 archive_expsym_cmds=$lt_archive_expsym_cmds
18678
18679 # Commands used to build a loadable module if different from building
18680 # a shared archive.
18681 module_cmds=$lt_module_cmds
18682 module_expsym_cmds=$lt_module_expsym_cmds
18683
18684 # Whether we are building with GNU ld or not.
18685 with_gnu_ld=$lt_with_gnu_ld
18686
18687 # Flag that allows shared libraries with undefined symbols to be built.
18688 allow_undefined_flag=$lt_allow_undefined_flag
18689
18690 # Flag that enforces no undefined symbols.
18691 no_undefined_flag=$lt_no_undefined_flag
18692
18693 # Flag to hardcode \$libdir into a binary during linking.
18694 # This must work even if \$libdir does not exist
18695 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18696
18697 # If ld is used when linking, flag to hardcode \$libdir into a binary
18698 # during linking.  This must work even if \$libdir does not exist.
18699 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18700
18701 # Whether we need a single "-rpath" flag with a separated argument.
18702 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18703
18704 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18705 # DIR into the resulting binary.
18706 hardcode_direct=$hardcode_direct
18707
18708 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18709 # DIR into the resulting binary and the resulting library dependency is
18710 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18711 # library is relocated.
18712 hardcode_direct_absolute=$hardcode_direct_absolute
18713
18714 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18715 # into the resulting binary.
18716 hardcode_minus_L=$hardcode_minus_L
18717
18718 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18719 # into the resulting binary.
18720 hardcode_shlibpath_var=$hardcode_shlibpath_var
18721
18722 # Set to "yes" if building a shared library automatically hardcodes DIR
18723 # into the library and all subsequent libraries and executables linked
18724 # against it.
18725 hardcode_automatic=$hardcode_automatic
18726
18727 # Set to yes if linker adds runtime paths of dependent libraries
18728 # to runtime path list.
18729 inherit_rpath=$inherit_rpath
18730
18731 # Whether libtool must link a program against all its dependency libraries.
18732 link_all_deplibs=$link_all_deplibs
18733
18734 # Fix the shell variable \$srcfile for the compiler.
18735 fix_srcfile_path=$lt_fix_srcfile_path
18736
18737 # Set to "yes" if exported symbols are required.
18738 always_export_symbols=$always_export_symbols
18739
18740 # The commands to list exported symbols.
18741 export_symbols_cmds=$lt_export_symbols_cmds
18742
18743 # Symbols that should not be listed in the preloaded symbols.
18744 exclude_expsyms=$lt_exclude_expsyms
18745
18746 # Symbols that must always be exported.
18747 include_expsyms=$lt_include_expsyms
18748
18749 # Commands necessary for linking programs (against libraries) with templates.
18750 prelink_cmds=$lt_prelink_cmds
18751
18752 # Specify filename containing input files.
18753 file_list_spec=$lt_file_list_spec
18754
18755 # How to hardcode a shared library path into an executable.
18756 hardcode_action=$hardcode_action
18757
18758 # The directories searched by this compiler when creating a shared library.
18759 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18760
18761 # Dependencies to place before and after the objects being linked to
18762 # create a shared library.
18763 predep_objects=$lt_predep_objects
18764 postdep_objects=$lt_postdep_objects
18765 predeps=$lt_predeps
18766 postdeps=$lt_postdeps
18767
18768 # The library search path used internally by the compiler when linking
18769 # a shared library.
18770 compiler_lib_search_path=$lt_compiler_lib_search_path
18771
18772 # ### END LIBTOOL CONFIG
18773
18774 _LT_EOF
18775
18776   case $host_os in
18777   aix3*)
18778     cat <<\_LT_EOF >> "$cfgfile"
18779 # AIX sometimes has problems with the GCC collect2 program.  For some
18780 # reason, if we set the COLLECT_NAMES environment variable, the problems
18781 # vanish in a puff of smoke.
18782 if test "X${COLLECT_NAMES+set}" != Xset; then
18783   COLLECT_NAMES=
18784   export COLLECT_NAMES
18785 fi
18786 _LT_EOF
18787     ;;
18788   esac
18789
18790
18791 ltmain="$ac_aux_dir/ltmain.sh"
18792
18793
18794   # We use sed instead of cat because bash on DJGPP gets confused if
18795   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18796   # text mode, it properly converts lines to CR/LF.  This bash problem
18797   # is reportedly fixed, but why not run on old versions too?
18798   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18799     || (rm -f "$cfgfile"; exit 1)
18800
18801   case $xsi_shell in
18802   yes)
18803     cat << \_LT_EOF >> "$cfgfile"
18804
18805 # func_dirname file append nondir_replacement
18806 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18807 # otherwise set result to NONDIR_REPLACEMENT.
18808 func_dirname ()
18809 {
18810   case ${1} in
18811     */*) func_dirname_result="${1%/*}${2}" ;;
18812     *  ) func_dirname_result="${3}" ;;
18813   esac
18814 }
18815
18816 # func_basename file
18817 func_basename ()
18818 {
18819   func_basename_result="${1##*/}"
18820 }
18821
18822 # func_dirname_and_basename file append nondir_replacement
18823 # perform func_basename and func_dirname in a single function
18824 # call:
18825 #   dirname:  Compute the dirname of FILE.  If nonempty,
18826 #             add APPEND to the result, otherwise set result
18827 #             to NONDIR_REPLACEMENT.
18828 #             value returned in "$func_dirname_result"
18829 #   basename: Compute filename of FILE.
18830 #             value retuned in "$func_basename_result"
18831 # Implementation must be kept synchronized with func_dirname
18832 # and func_basename. For efficiency, we do not delegate to
18833 # those functions but instead duplicate the functionality here.
18834 func_dirname_and_basename ()
18835 {
18836   case ${1} in
18837     */*) func_dirname_result="${1%/*}${2}" ;;
18838     *  ) func_dirname_result="${3}" ;;
18839   esac
18840   func_basename_result="${1##*/}"
18841 }
18842
18843 # func_stripname prefix suffix name
18844 # strip PREFIX and SUFFIX off of NAME.
18845 # PREFIX and SUFFIX must not contain globbing or regex special
18846 # characters, hashes, percent signs, but SUFFIX may contain a leading
18847 # dot (in which case that matches only a dot).
18848 func_stripname ()
18849 {
18850   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18851   # positional parameters, so assign one to ordinary parameter first.
18852   func_stripname_result=${3}
18853   func_stripname_result=${func_stripname_result#"${1}"}
18854   func_stripname_result=${func_stripname_result%"${2}"}
18855 }
18856
18857 # func_opt_split
18858 func_opt_split ()
18859 {
18860   func_opt_split_opt=${1%%=*}
18861   func_opt_split_arg=${1#*=}
18862 }
18863
18864 # func_lo2o object
18865 func_lo2o ()
18866 {
18867   case ${1} in
18868     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18869     *)    func_lo2o_result=${1} ;;
18870   esac
18871 }
18872
18873 # func_xform libobj-or-source
18874 func_xform ()
18875 {
18876   func_xform_result=${1%.*}.lo
18877 }
18878
18879 # func_arith arithmetic-term...
18880 func_arith ()
18881 {
18882   func_arith_result=$(( $* ))
18883 }
18884
18885 # func_len string
18886 # STRING may not start with a hyphen.
18887 func_len ()
18888 {
18889   func_len_result=${#1}
18890 }
18891
18892 _LT_EOF
18893     ;;
18894   *) # Bourne compatible functions.
18895     cat << \_LT_EOF >> "$cfgfile"
18896
18897 # func_dirname file append nondir_replacement
18898 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18899 # otherwise set result to NONDIR_REPLACEMENT.
18900 func_dirname ()
18901 {
18902   # Extract subdirectory from the argument.
18903   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18904   if test "X$func_dirname_result" = "X${1}"; then
18905     func_dirname_result="${3}"
18906   else
18907     func_dirname_result="$func_dirname_result${2}"
18908   fi
18909 }
18910
18911 # func_basename file
18912 func_basename ()
18913 {
18914   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18915 }
18916
18917
18918 # func_stripname prefix suffix name
18919 # strip PREFIX and SUFFIX off of NAME.
18920 # PREFIX and SUFFIX must not contain globbing or regex special
18921 # characters, hashes, percent signs, but SUFFIX may contain a leading
18922 # dot (in which case that matches only a dot).
18923 # func_strip_suffix prefix name
18924 func_stripname ()
18925 {
18926   case ${2} in
18927     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18928     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18929   esac
18930 }
18931
18932 # sed scripts:
18933 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18934 my_sed_long_arg='1s/^-[^=]*=//'
18935
18936 # func_opt_split
18937 func_opt_split ()
18938 {
18939   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18940   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18941 }
18942
18943 # func_lo2o object
18944 func_lo2o ()
18945 {
18946   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18947 }
18948
18949 # func_xform libobj-or-source
18950 func_xform ()
18951 {
18952   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18953 }
18954
18955 # func_arith arithmetic-term...
18956 func_arith ()
18957 {
18958   func_arith_result=`expr "$@"`
18959 }
18960
18961 # func_len string
18962 # STRING may not start with a hyphen.
18963 func_len ()
18964 {
18965   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18966 }
18967
18968 _LT_EOF
18969 esac
18970
18971 case $lt_shell_append in
18972   yes)
18973     cat << \_LT_EOF >> "$cfgfile"
18974
18975 # func_append var value
18976 # Append VALUE to the end of shell variable VAR.
18977 func_append ()
18978 {
18979   eval "$1+=\$2"
18980 }
18981 _LT_EOF
18982     ;;
18983   *)
18984     cat << \_LT_EOF >> "$cfgfile"
18985
18986 # func_append var value
18987 # Append VALUE to the end of shell variable VAR.
18988 func_append ()
18989 {
18990   eval "$1=\$$1\$2"
18991 }
18992
18993 _LT_EOF
18994     ;;
18995   esac
18996
18997
18998   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18999     || (rm -f "$cfgfile"; exit 1)
19000
19001   mv -f "$cfgfile" "$ofile" ||
19002     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19003   chmod +x "$ofile"
19004
19005
19006     cat <<_LT_EOF >> "$ofile"
19007
19008 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19009
19010 # The linker used to build libraries.
19011 LD=$lt_LD_CXX
19012
19013 # How to create reloadable object files.
19014 reload_flag=$lt_reload_flag_CXX
19015 reload_cmds=$lt_reload_cmds_CXX
19016
19017 # Commands used to build an old-style archive.
19018 old_archive_cmds=$lt_old_archive_cmds_CXX
19019
19020 # A language specific compiler.
19021 CC=$lt_compiler_CXX
19022
19023 # Is the compiler the GNU compiler?
19024 with_gcc=$GCC_CXX
19025
19026 # Compiler flag to turn off builtin functions.
19027 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19028
19029 # How to pass a linker flag through the compiler.
19030 wl=$lt_lt_prog_compiler_wl_CXX
19031
19032 # Additional compiler flags for building library objects.
19033 pic_flag=$lt_lt_prog_compiler_pic_CXX
19034
19035 # Compiler flag to prevent dynamic linking.
19036 link_static_flag=$lt_lt_prog_compiler_static_CXX
19037
19038 # Does compiler simultaneously support -c and -o options?
19039 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19040
19041 # Whether or not to add -lc for building shared libraries.
19042 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19043
19044 # Whether or not to disallow shared libs when runtime libs are static.
19045 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19046
19047 # Compiler flag to allow reflexive dlopens.
19048 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19049
19050 # Compiler flag to generate shared objects directly from archives.
19051 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19052
19053 # Whether the compiler copes with passing no objects directly.
19054 compiler_needs_object=$lt_compiler_needs_object_CXX
19055
19056 # Create an old-style archive from a shared archive.
19057 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19058
19059 # Create a temporary old-style archive to link instead of a shared archive.
19060 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19061
19062 # Commands used to build a shared archive.
19063 archive_cmds=$lt_archive_cmds_CXX
19064 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19065
19066 # Commands used to build a loadable module if different from building
19067 # a shared archive.
19068 module_cmds=$lt_module_cmds_CXX
19069 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19070
19071 # Whether we are building with GNU ld or not.
19072 with_gnu_ld=$lt_with_gnu_ld_CXX
19073
19074 # Flag that allows shared libraries with undefined symbols to be built.
19075 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19076
19077 # Flag that enforces no undefined symbols.
19078 no_undefined_flag=$lt_no_undefined_flag_CXX
19079
19080 # Flag to hardcode \$libdir into a binary during linking.
19081 # This must work even if \$libdir does not exist
19082 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19083
19084 # If ld is used when linking, flag to hardcode \$libdir into a binary
19085 # during linking.  This must work even if \$libdir does not exist.
19086 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19087
19088 # Whether we need a single "-rpath" flag with a separated argument.
19089 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19090
19091 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19092 # DIR into the resulting binary.
19093 hardcode_direct=$hardcode_direct_CXX
19094
19095 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19096 # DIR into the resulting binary and the resulting library dependency is
19097 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19098 # library is relocated.
19099 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19100
19101 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19102 # into the resulting binary.
19103 hardcode_minus_L=$hardcode_minus_L_CXX
19104
19105 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19106 # into the resulting binary.
19107 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19108
19109 # Set to "yes" if building a shared library automatically hardcodes DIR
19110 # into the library and all subsequent libraries and executables linked
19111 # against it.
19112 hardcode_automatic=$hardcode_automatic_CXX
19113
19114 # Set to yes if linker adds runtime paths of dependent libraries
19115 # to runtime path list.
19116 inherit_rpath=$inherit_rpath_CXX
19117
19118 # Whether libtool must link a program against all its dependency libraries.
19119 link_all_deplibs=$link_all_deplibs_CXX
19120
19121 # Fix the shell variable \$srcfile for the compiler.
19122 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19123
19124 # Set to "yes" if exported symbols are required.
19125 always_export_symbols=$always_export_symbols_CXX
19126
19127 # The commands to list exported symbols.
19128 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19129
19130 # Symbols that should not be listed in the preloaded symbols.
19131 exclude_expsyms=$lt_exclude_expsyms_CXX
19132
19133 # Symbols that must always be exported.
19134 include_expsyms=$lt_include_expsyms_CXX
19135
19136 # Commands necessary for linking programs (against libraries) with templates.
19137 prelink_cmds=$lt_prelink_cmds_CXX
19138
19139 # Specify filename containing input files.
19140 file_list_spec=$lt_file_list_spec_CXX
19141
19142 # How to hardcode a shared library path into an executable.
19143 hardcode_action=$hardcode_action_CXX
19144
19145 # The directories searched by this compiler when creating a shared library.
19146 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19147
19148 # Dependencies to place before and after the objects being linked to
19149 # create a shared library.
19150 predep_objects=$lt_predep_objects_CXX
19151 postdep_objects=$lt_postdep_objects_CXX
19152 predeps=$lt_predeps_CXX
19153 postdeps=$lt_postdeps_CXX
19154
19155 # The library search path used internally by the compiler when linking
19156 # a shared library.
19157 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19158
19159 # ### END LIBTOOL TAG CONFIG: CXX
19160 _LT_EOF
19161
19162  ;;
19163     "gstdint.h":C)
19164 if test "$GCC" = yes; then
19165   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19166 else
19167   echo "/* generated for $CC */" > tmp-stdint.h
19168 fi
19169
19170 sed 's/^ *//' >> tmp-stdint.h <<EOF
19171
19172   #ifndef GCC_GENERATED_STDINT_H
19173   #define GCC_GENERATED_STDINT_H 1
19174
19175   #include <sys/types.h>
19176 EOF
19177
19178 if test "$acx_cv_header_stdint" != stdint.h; then
19179   echo "#include <stddef.h>" >> tmp-stdint.h
19180 fi
19181 if test "$acx_cv_header_stdint" != stddef.h; then
19182   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19183 fi
19184
19185 sed 's/^ *//' >> tmp-stdint.h <<EOF
19186   /* glibc uses these symbols as guards to prevent redefinitions.  */
19187   #ifdef __int8_t_defined
19188   #define _INT8_T
19189   #define _INT16_T
19190   #define _INT32_T
19191   #endif
19192   #ifdef __uint32_t_defined
19193   #define _UINT32_T
19194   #endif
19195
19196 EOF
19197
19198 # ----------------- done header, emit basic int types -------------
19199 if test "$acx_cv_header_stdint" = stddef.h; then
19200   sed 's/^ *//' >> tmp-stdint.h <<EOF
19201
19202     #ifndef _UINT8_T
19203     #define _UINT8_T
19204     #ifndef __uint8_t_defined
19205     #define __uint8_t_defined
19206     #ifndef uint8_t
19207     typedef unsigned $acx_cv_type_int8_t uint8_t;
19208     #endif
19209     #endif
19210     #endif
19211
19212     #ifndef _UINT16_T
19213     #define _UINT16_T
19214     #ifndef __uint16_t_defined
19215     #define __uint16_t_defined
19216     #ifndef uint16_t
19217     typedef unsigned $acx_cv_type_int16_t uint16_t;
19218     #endif
19219     #endif
19220     #endif
19221
19222     #ifndef _UINT32_T
19223     #define _UINT32_T
19224     #ifndef __uint32_t_defined
19225     #define __uint32_t_defined
19226     #ifndef uint32_t
19227     typedef unsigned $acx_cv_type_int32_t uint32_t;
19228     #endif
19229     #endif
19230     #endif
19231
19232     #ifndef _INT8_T
19233     #define _INT8_T
19234     #ifndef __int8_t_defined
19235     #define __int8_t_defined
19236     #ifndef int8_t
19237     typedef $acx_cv_type_int8_t int8_t;
19238     #endif
19239     #endif
19240     #endif
19241
19242     #ifndef _INT16_T
19243     #define _INT16_T
19244     #ifndef __int16_t_defined
19245     #define __int16_t_defined
19246     #ifndef int16_t
19247     typedef $acx_cv_type_int16_t int16_t;
19248     #endif
19249     #endif
19250     #endif
19251
19252     #ifndef _INT32_T
19253     #define _INT32_T
19254     #ifndef __int32_t_defined
19255     #define __int32_t_defined
19256     #ifndef int32_t
19257     typedef $acx_cv_type_int32_t int32_t;
19258     #endif
19259     #endif
19260     #endif
19261 EOF
19262 elif test "$ac_cv_type_u_int32_t" = yes; then
19263   sed 's/^ *//' >> tmp-stdint.h <<EOF
19264
19265     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19266     #ifndef _INT8_T
19267     #define _INT8_T
19268     #endif
19269     #ifndef _INT16_T
19270     #define _INT16_T
19271     #endif
19272     #ifndef _INT32_T
19273     #define _INT32_T
19274     #endif
19275
19276     #ifndef _UINT8_T
19277     #define _UINT8_T
19278     #ifndef __uint8_t_defined
19279     #define __uint8_t_defined
19280     #ifndef uint8_t
19281     typedef u_int8_t uint8_t;
19282     #endif
19283     #endif
19284     #endif
19285
19286     #ifndef _UINT16_T
19287     #define _UINT16_T
19288     #ifndef __uint16_t_defined
19289     #define __uint16_t_defined
19290     #ifndef uint16_t
19291     typedef u_int16_t uint16_t;
19292     #endif
19293     #endif
19294     #endif
19295
19296     #ifndef _UINT32_T
19297     #define _UINT32_T
19298     #ifndef __uint32_t_defined
19299     #define __uint32_t_defined
19300     #ifndef uint32_t
19301     typedef u_int32_t uint32_t;
19302     #endif
19303     #endif
19304     #endif
19305 EOF
19306 else
19307   sed 's/^ *//' >> tmp-stdint.h <<EOF
19308
19309     /* Some systems have guard macros to prevent redefinitions, define them.  */
19310     #ifndef _INT8_T
19311     #define _INT8_T
19312     #endif
19313     #ifndef _INT16_T
19314     #define _INT16_T
19315     #endif
19316     #ifndef _INT32_T
19317     #define _INT32_T
19318     #endif
19319     #ifndef _UINT8_T
19320     #define _UINT8_T
19321     #endif
19322     #ifndef _UINT16_T
19323     #define _UINT16_T
19324     #endif
19325     #ifndef _UINT32_T
19326     #define _UINT32_T
19327     #endif
19328 EOF
19329 fi
19330
19331 # ------------- done basic int types, emit int64_t types ------------
19332 if test "$ac_cv_type_uint64_t" = yes; then
19333   sed 's/^ *//' >> tmp-stdint.h <<EOF
19334
19335     /* system headers have good uint64_t and int64_t */
19336     #ifndef _INT64_T
19337     #define _INT64_T
19338     #endif
19339     #ifndef _UINT64_T
19340     #define _UINT64_T
19341     #endif
19342 EOF
19343 elif test "$ac_cv_type_u_int64_t" = yes; then
19344   sed 's/^ *//' >> tmp-stdint.h <<EOF
19345
19346     /* system headers have an u_int64_t (and int64_t) */
19347     #ifndef _INT64_T
19348     #define _INT64_T
19349     #endif
19350     #ifndef _UINT64_T
19351     #define _UINT64_T
19352     #ifndef __uint64_t_defined
19353     #define __uint64_t_defined
19354     #ifndef uint64_t
19355     typedef u_int64_t uint64_t;
19356     #endif
19357     #endif
19358     #endif
19359 EOF
19360 elif test -n "$acx_cv_type_int64_t"; then
19361   sed 's/^ *//' >> tmp-stdint.h <<EOF
19362
19363     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19364     #ifndef _INT64_T
19365     #define _INT64_T
19366     #ifndef int64_t
19367     typedef $acx_cv_type_int64_t int64_t;
19368     #endif
19369     #endif
19370     #ifndef _UINT64_T
19371     #define _UINT64_T
19372     #ifndef __uint64_t_defined
19373     #define __uint64_t_defined
19374     #ifndef uint64_t
19375     typedef unsigned $acx_cv_type_int64_t uint64_t;
19376     #endif
19377     #endif
19378     #endif
19379 EOF
19380 else
19381   sed 's/^ *//' >> tmp-stdint.h <<EOF
19382
19383     /* some common heuristics for int64_t, using compiler-specific tests */
19384     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19385     #ifndef _INT64_T
19386     #define _INT64_T
19387     #ifndef __int64_t_defined
19388     #ifndef int64_t
19389     typedef long long int64_t;
19390     #endif
19391     #endif
19392     #endif
19393     #ifndef _UINT64_T
19394     #define _UINT64_T
19395     #ifndef uint64_t
19396     typedef unsigned long long uint64_t;
19397     #endif
19398     #endif
19399
19400     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19401     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19402        does not implement __extension__.  But that compiler doesn't define
19403        __GNUC_MINOR__.  */
19404     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19405     # define __extension__
19406     # endif
19407
19408     # ifndef _INT64_T
19409     # define _INT64_T
19410     # ifndef int64_t
19411     __extension__ typedef long long int64_t;
19412     # endif
19413     # endif
19414     # ifndef _UINT64_T
19415     # define _UINT64_T
19416     # ifndef uint64_t
19417     __extension__ typedef unsigned long long uint64_t;
19418     # endif
19419     # endif
19420
19421     #elif !defined __STRICT_ANSI__
19422     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19423
19424     #  ifndef _INT64_T
19425     #  define _INT64_T
19426     #  ifndef int64_t
19427     typedef __int64 int64_t;
19428     #  endif
19429     #  endif
19430     #  ifndef _UINT64_T
19431     #  define _UINT64_T
19432     #  ifndef uint64_t
19433     typedef unsigned __int64 uint64_t;
19434     #  endif
19435     #  endif
19436     # endif /* compiler */
19437
19438     #endif /* ANSI version */
19439 EOF
19440 fi
19441
19442 # ------------- done int64_t types, emit intptr types ------------
19443 if test "$ac_cv_type_uintptr_t" != yes; then
19444   sed 's/^ *//' >> tmp-stdint.h <<EOF
19445
19446     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19447     #ifndef __uintptr_t_defined
19448     #ifndef uintptr_t
19449     typedef u$acx_cv_type_intptr_t uintptr_t;
19450     #endif
19451     #endif
19452     #ifndef __intptr_t_defined
19453     #ifndef intptr_t
19454     typedef $acx_cv_type_intptr_t  intptr_t;
19455     #endif
19456     #endif
19457 EOF
19458 fi
19459
19460 # ------------- done intptr types, emit int_least types ------------
19461 if test "$ac_cv_type_int_least32_t" != yes; then
19462   sed 's/^ *//' >> tmp-stdint.h <<EOF
19463
19464     /* Define int_least types */
19465     typedef int8_t     int_least8_t;
19466     typedef int16_t    int_least16_t;
19467     typedef int32_t    int_least32_t;
19468     #ifdef _INT64_T
19469     typedef int64_t    int_least64_t;
19470     #endif
19471
19472     typedef uint8_t    uint_least8_t;
19473     typedef uint16_t   uint_least16_t;
19474     typedef uint32_t   uint_least32_t;
19475     #ifdef _UINT64_T
19476     typedef uint64_t   uint_least64_t;
19477     #endif
19478 EOF
19479 fi
19480
19481 # ------------- done intptr types, emit int_fast types ------------
19482 if test "$ac_cv_type_int_fast32_t" != yes; then
19483       sed 's/^ *//' >> tmp-stdint.h <<EOF
19484
19485     /* Define int_fast types.  short is often slow */
19486     typedef int8_t       int_fast8_t;
19487     typedef int          int_fast16_t;
19488     typedef int32_t      int_fast32_t;
19489     #ifdef _INT64_T
19490     typedef int64_t      int_fast64_t;
19491     #endif
19492
19493     typedef uint8_t      uint_fast8_t;
19494     typedef unsigned int uint_fast16_t;
19495     typedef uint32_t     uint_fast32_t;
19496     #ifdef _UINT64_T
19497     typedef uint64_t     uint_fast64_t;
19498     #endif
19499 EOF
19500 fi
19501
19502 if test "$ac_cv_type_uintmax_t" != yes; then
19503   sed 's/^ *//' >> tmp-stdint.h <<EOF
19504
19505     /* Define intmax based on what we found */
19506     #ifndef intmax_t
19507     #ifdef _INT64_T
19508     typedef int64_t       intmax_t;
19509     #else
19510     typedef long          intmax_t;
19511     #endif
19512     #endif
19513     #ifndef uintmax_t
19514     #ifdef _UINT64_T
19515     typedef uint64_t      uintmax_t;
19516     #else
19517     typedef unsigned long uintmax_t;
19518     #endif
19519     #endif
19520 EOF
19521 fi
19522
19523 sed 's/^ *//' >> tmp-stdint.h <<EOF
19524
19525   #endif /* GCC_GENERATED_STDINT_H */
19526 EOF
19527
19528 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19529   rm -f tmp-stdint.h
19530 else
19531   mv -f tmp-stdint.h gstdint.h
19532 fi
19533
19534  ;;
19535     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19536 s!`test -f '$<' || echo '$(srcdir)/'`!!
19537 _EOF
19538    sed -f vpsed$$ $ac_file > tmp$$
19539    mv tmp$$ $ac_file
19540    rm vpsed$$
19541    echo 'MULTISUBDIR =' >> $ac_file
19542    ml_norecursion=yes
19543    . ${multi_basedir}/config-ml.in
19544    { ml_norecursion=; unset ml_norecursion;}
19545  ;;
19546     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19547 s!`test -f '$<' || echo '$(srcdir)/'`!!
19548 _EOF
19549    sed -f vpsed$$ $ac_file > tmp$$
19550    mv tmp$$ $ac_file
19551    rm vpsed$$
19552    echo 'MULTISUBDIR =' >> $ac_file
19553    ml_norecursion=yes
19554    . ${multi_basedir}/config-ml.in
19555    { ml_norecursion=; unset ml_norecursion;}
19556  ;;
19557     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19558 s!`test -f '$<' || echo '$(srcdir)/'`!!
19559 _EOF
19560    sed -f vpsed$$ $ac_file > tmp$$
19561    mv tmp$$ $ac_file
19562    rm vpsed$$
19563    echo 'MULTISUBDIR =' >> $ac_file
19564    ml_norecursion=yes
19565    . ${multi_basedir}/config-ml.in
19566    { ml_norecursion=; unset ml_norecursion;}
19567  ;;
19568     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19569 s!`test -f '$<' || echo '$(srcdir)/'`!!
19570 _EOF
19571    sed -f vpsed$$ $ac_file > tmp$$
19572    mv tmp$$ $ac_file
19573    rm vpsed$$
19574    echo 'MULTISUBDIR =' >> $ac_file
19575    ml_norecursion=yes
19576    . ${multi_basedir}/config-ml.in
19577    { ml_norecursion=; unset ml_norecursion;}
19578  ;;
19579     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19580 s!`test -f '$<' || echo '$(srcdir)/'`!!
19581 _EOF
19582    sed -f vpsed$$ $ac_file > tmp$$
19583    mv tmp$$ $ac_file
19584    rm vpsed$$
19585    echo 'MULTISUBDIR =' >> $ac_file
19586    ml_norecursion=yes
19587    . ${multi_basedir}/config-ml.in
19588    { ml_norecursion=; unset ml_norecursion;}
19589  ;;
19590     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19591 s!`test -f '$<' || echo '$(srcdir)/'`!!
19592 _EOF
19593    sed -f vpsed$$ $ac_file > tmp$$
19594    mv tmp$$ $ac_file
19595    rm vpsed$$
19596    echo 'MULTISUBDIR =' >> $ac_file
19597    ml_norecursion=yes
19598    . ${multi_basedir}/config-ml.in
19599    { ml_norecursion=; unset ml_norecursion;}
19600  ;;
19601     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19602 s!`test -f '$<' || echo '$(srcdir)/'`!!
19603 _EOF
19604     sed -f vpsed$$ $ac_file > tmp$$
19605     mv tmp$$ $ac_file
19606     rm vpsed$$
19607     echo 'MULTISUBDIR =' >> $ac_file
19608     ml_norecursion=yes
19609     . ${multi_basedir}/config-ml.in
19610     { ml_norecursion=; unset ml_norecursion;}
19611  ;;
19612
19613   esac
19614 done # for ac_tag
19615
19616
19617 as_fn_exit 0
19618 _ACEOF
19619 ac_clean_files=$ac_clean_files_save
19620
19621 test $ac_write_fail = 0 ||
19622   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19623
19624
19625 # configure is writing to config.log, and then calls config.status.
19626 # config.status does its own redirection, appending to config.log.
19627 # Unfortunately, on DOS this fails, as config.log is still kept open
19628 # by configure, so config.status won't be able to write to it; its
19629 # output is simply discarded.  So we exec the FD to /dev/null,
19630 # effectively closing config.log, so it can be properly (re)opened and
19631 # appended to by config.status.  When coming back to configure, we
19632 # need to make the FD available again.
19633 if test "$no_create" != yes; then
19634   ac_cs_success=:
19635   ac_config_status_args=
19636   test "$silent" = yes &&
19637     ac_config_status_args="$ac_config_status_args --quiet"
19638   exec 5>/dev/null
19639   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19640   exec 5>>config.log
19641   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19642   # would make configure fail if this is the last instruction.
19643   $ac_cs_success || as_fn_exit $?
19644 fi
19645 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19646   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19647 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19648 fi
19649