libcilkrts/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for Cilk Runtime Library 2.0.
   4 #
   5 # Report bugs to <cilk@intel.com>.
   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 cilk@intel.com
 240 $0: about your system, including any error possibly output
 241 $0: before this message. Then install a modern shell, or
 242 $0: manually run the script under such a shell if you do
 243 $0: have one."
 244   fi
 245   exit 1
 246 fi
 247 fi
 248 fi
 249 SHELL=${CONFIG_SHELL-/bin/sh}
 250 export SHELL
 251 # Unset more variables known to interfere with behavior of common tools.
 252 CLICOLOR_FORCE= GREP_OPTIONS=
 253 unset CLICOLOR_FORCE GREP_OPTIONS
 254
 255 ## --------------------- ##
 256 ## M4sh Shell Functions. ##
 257 ## --------------------- ##
 258 # as_fn_unset VAR
 259 # ---------------
 260 # Portably unset VAR.
 261 as_fn_unset ()
 262 {
 263   { eval $1=; unset $1;}
 264 }
 265 as_unset=as_fn_unset
 266
 267 # as_fn_set_status STATUS
 268 # -----------------------
 269 # Set $? to STATUS, without forking.
 270 as_fn_set_status ()
 271 {
 272   return $1
 273 } # as_fn_set_status
 274
 275 # as_fn_exit STATUS
 276 # -----------------
 277 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 278 as_fn_exit ()
 279 {
 280   set +e
 281   as_fn_set_status $1
 282   exit $1
 283 } # as_fn_exit
 284
 285 # as_fn_mkdir_p
 286 # -------------
 287 # Create "$as_dir" as a directory, including parents if necessary.
 288 as_fn_mkdir_p ()
 289 {
 290
 291   case $as_dir in #(
 292   -*) as_dir=./$as_dir;;
 293   esac
 294   test -d "$as_dir" || eval $as_mkdir_p || {
 295     as_dirs=
 296     while :; do
 297       case $as_dir in #(
 298       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 299       *) as_qdir=$as_dir;;
 300       esac
 301       as_dirs="'$as_qdir' $as_dirs"
 302       as_dir=`$as_dirname -- "$as_dir" ||
 303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 304          X"$as_dir" : 'X\(//\)[^/]' \| \
 305          X"$as_dir" : 'X\(//\)$' \| \
 306          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 307 $as_echo X"$as_dir" |
 308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 309             s//\1/
 310             q
 311           }
 312           /^X\(\/\/\)[^/].*/{
 313             s//\1/
 314             q
 315           }
 316           /^X\(\/\/\)$/{
 317             s//\1/
 318             q
 319           }
 320           /^X\(\/\).*/{
 321             s//\1/
 322             q
 323           }
 324           s/.*/./; q'`
 325       test -d "$as_dir" && break
 326     done
 327     test -z "$as_dirs" || eval "mkdir $as_dirs"
 328   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 329
 330
 331 } # as_fn_mkdir_p
 332 # as_fn_append VAR VALUE
 333 # ----------------------
 334 # Append the text in VALUE to the end of the definition contained in VAR. Take
 335 # advantage of any shell optimizations that allow amortized linear growth over
 336 # repeated appends, instead of the typical quadratic growth present in naive
 337 # implementations.
 338 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 339   eval 'as_fn_append ()
 340   {
 341     eval $1+=\$2
 342   }'
 343 else
 344   as_fn_append ()
 345   {
 346     eval $1=\$$1\$2
 347   }
 348 fi # as_fn_append
 349
 350 # as_fn_arith ARG...
 351 # ------------------
 352 # Perform arithmetic evaluation on the ARGs, and store the result in the
 353 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 354 # must be portable across $(()) and expr.
 355 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 356   eval 'as_fn_arith ()
 357   {
 358     as_val=$(( $* ))
 359   }'
 360 else
 361   as_fn_arith ()
 362   {
 363     as_val=`expr "$@" || test $? -eq 1`
 364   }
 365 fi # as_fn_arith
 366
 367
 368 # as_fn_error ERROR [LINENO LOG_FD]
 369 # ---------------------------------
 370 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 371 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 372 # script with status $?, using 1 if that was 0.
 373 as_fn_error ()
 374 {
 375   as_status=$?; test $as_status -eq 0 && as_status=1
 376   if test "$3"; then
 377     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 378     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 379   fi
 380   $as_echo "$as_me: error: $1" >&2
 381   as_fn_exit $as_status
 382 } # as_fn_error
 383
 384 if expr a : '\(a\)' >/dev/null 2>&1 &&
 385    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 386   as_expr=expr
 387 else
 388   as_expr=false
 389 fi
 390
 391 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 392   as_basename=basename
 393 else
 394   as_basename=false
 395 fi
 396
 397 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 398   as_dirname=dirname
 399 else
 400   as_dirname=false
 401 fi
 402
 403 as_me=`$as_basename -- "$0" ||
 404 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 405          X"$0" : 'X\(//\)$' \| \
 406          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 407 $as_echo X/"$0" |
 408     sed '/^.*\/\([^/][^/]*\)\/*$/{
 409             s//\1/
 410             q
 411           }
 412           /^X\/\(\/\/\)$/{
 413             s//\1/
 414             q
 415           }
 416           /^X\/\(\/\).*/{
 417             s//\1/
 418             q
 419           }
 420           s/.*/./; q'`
 421
 422 # Avoid depending upon Character Ranges.
 423 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 424 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 425 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 426 as_cr_digits='0123456789'
 427 as_cr_alnum=$as_cr_Letters$as_cr_digits
 428
 429
 430   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 431   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 432   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 433   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 434   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 435   sed -n '
 436     p
 437     /[$]LINENO/=
 438   ' <$as_myself |
 439     sed '
 440       s/[$]LINENO.*/&-/
 441       t lineno
 442       b
 443       :lineno
 444       N
 445       :loop
 446       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 447       t loop
 448       s/-\n.*//
 449     ' >$as_me.lineno &&
 450   chmod +x "$as_me.lineno" ||
 451     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 452
 453   # Don't try to exec as it changes $[0], causing all sort of problems
 454   # (the dirname of $[0] is not the place where we might find the
 455   # original and so on.  Autoconf is especially sensitive to this).
 456   . "./$as_me.lineno"
 457   # Exit status is that of the last command.
 458   exit
 459 }
 460
 461 ECHO_C= ECHO_N= ECHO_T=
 462 case `echo -n x` in #(((((
 463 -n*)
 464   case `echo 'xy\c'` in
 465   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 466   xy)  ECHO_C='\c';;
 467   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 468        ECHO_T=' ';;
 469   esac;;
 470 *)
 471   ECHO_N='-n';;
 472 esac
 473
 474 rm -f conf$$ conf$$.exe conf$$.file
 475 if test -d conf$$.dir; then
 476   rm -f conf$$.dir/conf$$.file
 477 else
 478   rm -f conf$$.dir
 479   mkdir conf$$.dir 2>/dev/null
 480 fi
 481 if (echo >conf$$.file) 2>/dev/null; then
 482   if ln -s conf$$.file conf$$ 2>/dev/null; then
 483     as_ln_s='ln -s'
 484     # ... but there are two gotchas:
 485     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 486     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 487     # In both cases, we have to default to `cp -p'.
 488     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 489       as_ln_s='cp -p'
 490   elif ln conf$$.file conf$$ 2>/dev/null; then
 491     as_ln_s=ln
 492   else
 493     as_ln_s='cp -p'
 494   fi
 495 else
 496   as_ln_s='cp -p'
 497 fi
 498 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 499 rmdir conf$$.dir 2>/dev/null
 500
 501 if mkdir -p . 2>/dev/null; then
 502   as_mkdir_p='mkdir -p "$as_dir"'
 503 else
 504   test -d ./-p && rmdir ./-p
 505   as_mkdir_p=false
 506 fi
 507
 508 if test -x / >/dev/null 2>&1; then
 509   as_test_x='test -x'
 510 else
 511   if ls -dL / >/dev/null 2>&1; then
 512     as_ls_L_option=L
 513   else
 514     as_ls_L_option=
 515   fi
 516   as_test_x='
 517     eval sh -c '\''
 518       if test -d "$1"; then
 519         test -d "$1/.";
 520       else
 521         case $1 in #(
 522         -*)set "./$1";;
 523         esac;
 524         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 525         ???[sx]*):;;*)false;;esac;fi
 526     '\'' sh
 527   '
 528 fi
 529 as_executable_p=$as_test_x
 530
 531 # Sed expression to map a string onto a valid CPP name.
 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 # Sed expression to map a string onto a valid variable name.
 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 536
 537 SHELL=${CONFIG_SHELL-/bin/sh}
 538
 539
 540 exec 7<&0 </dev/null 6>&1
 541
 542 # Name of the host.
 543 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 544 # so uname gets run too.
 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 546
 547 #
 548 # Initializations.
 549 #
 550 ac_default_prefix=/usr/local
 551 ac_clean_files=
 552 ac_config_libobj_dir=.
 553 LIBOBJS=
 554 cross_compiling=no
 555 subdirs=
 556 MFLAGS=
 557 MAKEFLAGS=
 558
 559 # Identity of this package.
 560 PACKAGE_NAME='Cilk Runtime Library'
 561 PACKAGE_TARNAME='cilk-runtime-library'
 562 PACKAGE_VERSION='2.0'
 563 PACKAGE_STRING='Cilk Runtime Library 2.0'
 564 PACKAGE_BUGREPORT='cilk@intel.com'
 565 PACKAGE_URL=''
 566
 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 link_cilkrts
 608 XLDFLAGS
 609 XCFLAGS
 610 lt_cv_dlopen_libs
 611 toolexeclibdir
 612 toolexecdir
 613 CXXCPP
 614 OTOOL64
 615 OTOOL
 616 LIPO
 617 NMEDIT
 618 DSYMUTIL
 619 RANLIB
 620 AR
 621 OBJDUMP
 622 LN_S
 623 NM
 624 ac_ct_DUMPBIN
 625 DUMPBIN
 626 LD
 627 FGREP
 628 SED
 629 LIBTOOL
 630 MAC_LINKER_SCRIPT_FALSE
 631 MAC_LINKER_SCRIPT_TRUE
 632 LINUX_LINKER_SCRIPT_FALSE
 633 LINUX_LINKER_SCRIPT_TRUE
 634 config_dir
 635 ALLOCA
 636 am__fastdepCXX_FALSE
 637 am__fastdepCXX_TRUE
 638 CXXDEPMODE
 639 ac_ct_CXX
 640 CXXFLAGS
 641 CXX
 642 EGREP
 643 GREP
 644 CPP
 645 am__fastdepCC_FALSE
 646 am__fastdepCC_TRUE
 647 CCDEPMODE
 648 am__nodep
 649 AMDEPBACKSLASH
 650 AMDEP_FALSE
 651 AMDEP_TRUE
 652 am__quote
 653 am__include
 654 DEPDIR
 655 OBJEXT
 656 EXEEXT
 657 ac_ct_CC
 658 CPPFLAGS
 659 LDFLAGS
 660 CFLAGS
 661 CC
 662 multi_basedir
 663 MAINT
 664 MAINTAINER_MODE_FALSE
 665 MAINTAINER_MODE_TRUE
 666 am__untar
 667 am__tar
 668 AMTAR
 669 am__leading_dot
 670 SET_MAKE
 671 AWK
 672 mkdir_p
 673 MKDIR_P
 674 INSTALL_STRIP_PROGRAM
 675 STRIP
 676 install_sh
 677 MAKEINFO
 678 AUTOHEADER
 679 AUTOMAKE
 680 AUTOCONF
 681 ACLOCAL
 682 VERSION
 683 PACKAGE
 684 CYGPATH_W
 685 am__isrc
 686 INSTALL_DATA
 687 INSTALL_SCRIPT
 688 INSTALL_PROGRAM
 689 target_os
 690 target_vendor
 691 target_cpu
 692 target
 693 host_os
 694 host_vendor
 695 host_cpu
 696 host
 697 build_os
 698 build_vendor
 699 build_cpu
 700 build
 701 target_alias
 702 host_alias
 703 build_alias
 704 LIBS
 705 ECHO_T
 706 ECHO_N
 707 ECHO_C
 708 DEFS
 709 mandir
 710 localedir
 711 libdir
 712 psdir
 713 pdfdir
 714 dvidir
 715 htmldir
 716 infodir
 717 docdir
 718 oldincludedir
 719 includedir
 720 localstatedir
 721 sharedstatedir
 722 sysconfdir
 723 datadir
 724 datarootdir
 725 libexecdir
 726 sbindir
 727 bindir
 728 program_transform_name
 729 prefix
 730 exec_prefix
 731 PACKAGE_URL
 732 PACKAGE_BUGREPORT
 733 PACKAGE_STRING
 734 PACKAGE_VERSION
 735 PACKAGE_TARNAME
 736 PACKAGE_NAME
 737 PATH_SEPARATOR
 738 SHELL'
 739 ac_subst_files=''
 740 ac_user_opts='
 741 enable_option_checking
 742 enable_maintainer_mode
 743 enable_multilib
 744 enable_dependency_tracking
 745 enable_version_specific_runtime_libs
 746 enable_shared
 747 enable_static
 748 with_pic
 749 enable_fast_install
 750 with_gnu_ld
 751 enable_libtool_lock
 752 '
 753       ac_precious_vars='build_alias
 754 host_alias
 755 target_alias
 756 CC
 757 CFLAGS
 758 LDFLAGS
 759 LIBS
 760 CPPFLAGS
 761 CPP
 762 CXX
 763 CXXFLAGS
 764 CCC
 765 CXXCPP'
 766
 767
 768 # Initialize some variables set by options.
 769 ac_init_help=
 770 ac_init_version=false
 771 ac_unrecognized_opts=
 772 ac_unrecognized_sep=
 773 # The variables have the same names as the options, with
 774 # dashes changed to underlines.
 775 cache_file=/dev/null
 776 exec_prefix=NONE
 777 no_create=
 778 no_recursion=
 779 prefix=NONE
 780 program_prefix=NONE
 781 program_suffix=NONE
 782 program_transform_name=s,x,x,
 783 silent=
 784 site=
 785 srcdir=
 786 verbose=
 787 x_includes=NONE
 788 x_libraries=NONE
 789
 790 # Installation directory options.
 791 # These are left unexpanded so users can "make install exec_prefix=/foo"
 792 # and all the variables that are supposed to be based on exec_prefix
 793 # by default will actually change.
 794 # Use braces instead of parens because sh, perl, etc. also accept them.
 795 # (The list follows the same order as the GNU Coding Standards.)
 796 bindir='${exec_prefix}/bin'
 797 sbindir='${exec_prefix}/sbin'
 798 libexecdir='${exec_prefix}/libexec'
 799 datarootdir='${prefix}/share'
 800 datadir='${datarootdir}'
 801 sysconfdir='${prefix}/etc'
 802 sharedstatedir='${prefix}/com'
 803 localstatedir='${prefix}/var'
 804 includedir='${prefix}/include'
 805 oldincludedir='/usr/include'
 806 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 807 infodir='${datarootdir}/info'
 808 htmldir='${docdir}'
 809 dvidir='${docdir}'
 810 pdfdir='${docdir}'
 811 psdir='${docdir}'
 812 libdir='${exec_prefix}/lib'
 813 localedir='${datarootdir}/locale'
 814 mandir='${datarootdir}/man'
 815
 816 ac_prev=
 817 ac_dashdash=
 818 for ac_option
 819 do
 820   # If the previous option needs an argument, assign it.
 821   if test -n "$ac_prev"; then
 822     eval $ac_prev=\$ac_option
 823     ac_prev=
 824     continue
 825   fi
 826
 827   case $ac_option in
 828   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 829   *)    ac_optarg=yes ;;
 830   esac
 831
 832   # Accept the important Cygnus configure options, so we can diagnose typos.
 833
 834   case $ac_dashdash$ac_option in
 835   --)
 836     ac_dashdash=yes ;;
 837
 838   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 839     ac_prev=bindir ;;
 840   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 841     bindir=$ac_optarg ;;
 842
 843   -build | --build | --buil | --bui | --bu)
 844     ac_prev=build_alias ;;
 845   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 846     build_alias=$ac_optarg ;;
 847
 848   -cache-file | --cache-file | --cache-fil | --cache-fi \
 849   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 850     ac_prev=cache_file ;;
 851   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 852   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 853     cache_file=$ac_optarg ;;
 854
 855   --config-cache | -C)
 856     cache_file=config.cache ;;
 857
 858   -datadir | --datadir | --datadi | --datad)
 859     ac_prev=datadir ;;
 860   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 861     datadir=$ac_optarg ;;
 862
 863   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 864   | --dataroo | --dataro | --datar)
 865     ac_prev=datarootdir ;;
 866   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 867   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 868     datarootdir=$ac_optarg ;;
 869
 870   -disable-* | --disable-*)
 871     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 872     # Reject names that are not valid shell variable names.
 873     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 874       as_fn_error "invalid feature name: $ac_useropt"
 875     ac_useropt_orig=$ac_useropt
 876     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 877     case $ac_user_opts in
 878       *"
 879 "enable_$ac_useropt"
 880 "*) ;;
 881       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 882          ac_unrecognized_sep=', ';;
 883     esac
 884     eval enable_$ac_useropt=no ;;
 885
 886   -docdir | --docdir | --docdi | --doc | --do)
 887     ac_prev=docdir ;;
 888   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 889     docdir=$ac_optarg ;;
 890
 891   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 892     ac_prev=dvidir ;;
 893   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 894     dvidir=$ac_optarg ;;
 895
 896   -enable-* | --enable-*)
 897     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 898     # Reject names that are not valid shell variable names.
 899     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 900       as_fn_error "invalid feature name: $ac_useropt"
 901     ac_useropt_orig=$ac_useropt
 902     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 903     case $ac_user_opts in
 904       *"
 905 "enable_$ac_useropt"
 906 "*) ;;
 907       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 908          ac_unrecognized_sep=', ';;
 909     esac
 910     eval enable_$ac_useropt=\$ac_optarg ;;
 911
 912   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 913   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 914   | --exec | --exe | --ex)
 915     ac_prev=exec_prefix ;;
 916   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 917   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 918   | --exec=* | --exe=* | --ex=*)
 919     exec_prefix=$ac_optarg ;;
 920
 921   -gas | --gas | --ga | --g)
 922     # Obsolete; use --with-gas.
 923     with_gas=yes ;;
 924
 925   -help | --help | --hel | --he | -h)
 926     ac_init_help=long ;;
 927   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 928     ac_init_help=recursive ;;
 929   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 930     ac_init_help=short ;;
 931
 932   -host | --host | --hos | --ho)
 933     ac_prev=host_alias ;;
 934   -host=* | --host=* | --hos=* | --ho=*)
 935     host_alias=$ac_optarg ;;
 936
 937   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 938     ac_prev=htmldir ;;
 939   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 940   | --ht=*)
 941     htmldir=$ac_optarg ;;
 942
 943   -includedir | --includedir | --includedi | --included | --include \
 944   | --includ | --inclu | --incl | --inc)
 945     ac_prev=includedir ;;
 946   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 947   | --includ=* | --inclu=* | --incl=* | --inc=*)
 948     includedir=$ac_optarg ;;
 949
 950   -infodir | --infodir | --infodi | --infod | --info | --inf)
 951     ac_prev=infodir ;;
 952   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 953     infodir=$ac_optarg ;;
 954
 955   -libdir | --libdir | --libdi | --libd)
 956     ac_prev=libdir ;;
 957   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 958     libdir=$ac_optarg ;;
 959
 960   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 961   | --libexe | --libex | --libe)
 962     ac_prev=libexecdir ;;
 963   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 964   | --libexe=* | --libex=* | --libe=*)
 965     libexecdir=$ac_optarg ;;
 966
 967   -localedir | --localedir | --localedi | --localed | --locale)
 968     ac_prev=localedir ;;
 969   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 970     localedir=$ac_optarg ;;
 971
 972   -localstatedir | --localstatedir | --localstatedi | --localstated \
 973   | --localstate | --localstat | --localsta | --localst | --locals)
 974     ac_prev=localstatedir ;;
 975   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 976   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 977     localstatedir=$ac_optarg ;;
 978
 979   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 980     ac_prev=mandir ;;
 981   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 982     mandir=$ac_optarg ;;
 983
 984   -nfp | --nfp | --nf)
 985     # Obsolete; use --without-fp.
 986     with_fp=no ;;
 987
 988   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 989   | --no-cr | --no-c | -n)
 990     no_create=yes ;;
 991
 992   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 993   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 994     no_recursion=yes ;;
 995
 996   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 997   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 998   | --oldin | --oldi | --old | --ol | --o)
 999     ac_prev=oldincludedir ;;
1000   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1001   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1002   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1003     oldincludedir=$ac_optarg ;;
1004
1005   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1006     ac_prev=prefix ;;
1007   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1008     prefix=$ac_optarg ;;
1009
1010   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1011   | --program-pre | --program-pr | --program-p)
1012     ac_prev=program_prefix ;;
1013   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1014   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1015     program_prefix=$ac_optarg ;;
1016
1017   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1018   | --program-suf | --program-su | --program-s)
1019     ac_prev=program_suffix ;;
1020   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1021   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1022     program_suffix=$ac_optarg ;;
1023
1024   -program-transform-name | --program-transform-name \
1025   | --program-transform-nam | --program-transform-na \
1026   | --program-transform-n | --program-transform- \
1027   | --program-transform | --program-transfor \
1028   | --program-transfo | --program-transf \
1029   | --program-trans | --program-tran \
1030   | --progr-tra | --program-tr | --program-t)
1031     ac_prev=program_transform_name ;;
1032   -program-transform-name=* | --program-transform-name=* \
1033   | --program-transform-nam=* | --program-transform-na=* \
1034   | --program-transform-n=* | --program-transform-=* \
1035   | --program-transform=* | --program-transfor=* \
1036   | --program-transfo=* | --program-transf=* \
1037   | --program-trans=* | --program-tran=* \
1038   | --progr-tra=* | --program-tr=* | --program-t=*)
1039     program_transform_name=$ac_optarg ;;
1040
1041   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1042     ac_prev=pdfdir ;;
1043   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1044     pdfdir=$ac_optarg ;;
1045
1046   -psdir | --psdir | --psdi | --psd | --ps)
1047     ac_prev=psdir ;;
1048   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1049     psdir=$ac_optarg ;;
1050
1051   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1052   | -silent | --silent | --silen | --sile | --sil)
1053     silent=yes ;;
1054
1055   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1056     ac_prev=sbindir ;;
1057   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1058   | --sbi=* | --sb=*)
1059     sbindir=$ac_optarg ;;
1060
1061   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1062   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1063   | --sharedst | --shareds | --shared | --share | --shar \
1064   | --sha | --sh)
1065     ac_prev=sharedstatedir ;;
1066   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1067   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1068   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1069   | --sha=* | --sh=*)
1070     sharedstatedir=$ac_optarg ;;
1071
1072   -site | --site | --sit)
1073     ac_prev=site ;;
1074   -site=* | --site=* | --sit=*)
1075     site=$ac_optarg ;;
1076
1077   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1078     ac_prev=srcdir ;;
1079   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1080     srcdir=$ac_optarg ;;
1081
1082   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1083   | --syscon | --sysco | --sysc | --sys | --sy)
1084     ac_prev=sysconfdir ;;
1085   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1086   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1087     sysconfdir=$ac_optarg ;;
1088
1089   -target | --target | --targe | --targ | --tar | --ta | --t)
1090     ac_prev=target_alias ;;
1091   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1092     target_alias=$ac_optarg ;;
1093
1094   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1095     verbose=yes ;;
1096
1097   -version | --version | --versio | --versi | --vers | -V)
1098     ac_init_version=: ;;
1099
1100   -with-* | --with-*)
1101     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1102     # Reject names that are not valid shell variable names.
1103     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1104       as_fn_error "invalid package name: $ac_useropt"
1105     ac_useropt_orig=$ac_useropt
1106     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1107     case $ac_user_opts in
1108       *"
1109 "with_$ac_useropt"
1110 "*) ;;
1111       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1112          ac_unrecognized_sep=', ';;
1113     esac
1114     eval with_$ac_useropt=\$ac_optarg ;;
1115
1116   -without-* | --without-*)
1117     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1118     # Reject names that are not valid shell variable names.
1119     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120       as_fn_error "invalid package name: $ac_useropt"
1121     ac_useropt_orig=$ac_useropt
1122     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1123     case $ac_user_opts in
1124       *"
1125 "with_$ac_useropt"
1126 "*) ;;
1127       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1128          ac_unrecognized_sep=', ';;
1129     esac
1130     eval with_$ac_useropt=no ;;
1131
1132   --x)
1133     # Obsolete; use --with-x.
1134     with_x=yes ;;
1135
1136   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1137   | --x-incl | --x-inc | --x-in | --x-i)
1138     ac_prev=x_includes ;;
1139   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1140   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1141     x_includes=$ac_optarg ;;
1142
1143   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1144   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1145     ac_prev=x_libraries ;;
1146   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1147   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1148     x_libraries=$ac_optarg ;;
1149
1150   -*) as_fn_error "unrecognized option: \`$ac_option'
1151 Try \`$0 --help' for more information."
1152     ;;
1153
1154   *=*)
1155     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1156     # Reject names that are not valid shell variable names.
1157     case $ac_envvar in #(
1158       '' | [0-9]* | *[!_$as_cr_alnum]* )
1159       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1160     esac
1161     eval $ac_envvar=\$ac_optarg
1162     export $ac_envvar ;;
1163
1164   *)
1165     # FIXME: should be removed in autoconf 3.0.
1166     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1167     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1168       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1169     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1170     ;;
1171
1172   esac
1173 done
1174
1175 if test -n "$ac_prev"; then
1176   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1177   as_fn_error "missing argument to $ac_option"
1178 fi
1179
1180 if test -n "$ac_unrecognized_opts"; then
1181   case $enable_option_checking in
1182     no) ;;
1183     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1184     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1185   esac
1186 fi
1187
1188 # Check all directory arguments for consistency.
1189 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1190                 datadir sysconfdir sharedstatedir localstatedir includedir \
1191                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1192                 libdir localedir mandir
1193 do
1194   eval ac_val=\$$ac_var
1195   # Remove trailing slashes.
1196   case $ac_val in
1197     */ )
1198       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1199       eval $ac_var=\$ac_val;;
1200   esac
1201   # Be sure to have absolute directory names.
1202   case $ac_val in
1203     [\\/$]* | ?:[\\/]* )  continue;;
1204     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1205   esac
1206   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1207 done
1208
1209 # There might be people who depend on the old broken behavior: `$host'
1210 # used to hold the argument of --host etc.
1211 # FIXME: To remove some day.
1212 build=$build_alias
1213 host=$host_alias
1214 target=$target_alias
1215
1216 # FIXME: To remove some day.
1217 if test "x$host_alias" != x; then
1218   if test "x$build_alias" = x; then
1219     cross_compiling=maybe
1220     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1221     If a cross compiler is detected then cross compile mode will be used." >&2
1222   elif test "x$build_alias" != "x$host_alias"; then
1223     cross_compiling=yes
1224   fi
1225 fi
1226
1227 ac_tool_prefix=
1228 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1229
1230 test "$silent" = yes && exec 6>/dev/null
1231
1232
1233 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1234 ac_ls_di=`ls -di .` &&
1235 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1236   as_fn_error "working directory cannot be determined"
1237 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1238   as_fn_error "pwd does not report name of working directory"
1239
1240
1241 # Find the source files, if location was not specified.
1242 if test -z "$srcdir"; then
1243   ac_srcdir_defaulted=yes
1244   # Try the directory containing this script, then the parent directory.
1245   ac_confdir=`$as_dirname -- "$as_myself" ||
1246 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1247          X"$as_myself" : 'X\(//\)[^/]' \| \
1248          X"$as_myself" : 'X\(//\)$' \| \
1249          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1250 $as_echo X"$as_myself" |
1251     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1252             s//\1/
1253             q
1254           }
1255           /^X\(\/\/\)[^/].*/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\/\)$/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\).*/{
1264             s//\1/
1265             q
1266           }
1267           s/.*/./; q'`
1268   srcdir=$ac_confdir
1269   if test ! -r "$srcdir/$ac_unique_file"; then
1270     srcdir=..
1271   fi
1272 else
1273   ac_srcdir_defaulted=no
1274 fi
1275 if test ! -r "$srcdir/$ac_unique_file"; then
1276   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1277   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1278 fi
1279 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1280 ac_abs_confdir=`(
1281         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1282         pwd)`
1283 # When building in place, set srcdir=.
1284 if test "$ac_abs_confdir" = "$ac_pwd"; then
1285   srcdir=.
1286 fi
1287 # Remove unnecessary trailing slashes from srcdir.
1288 # Double slashes in file names in object file debugging info
1289 # mess up M-x gdb in Emacs.
1290 case $srcdir in
1291 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1292 esac
1293 for ac_var in $ac_precious_vars; do
1294   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1295   eval ac_env_${ac_var}_value=\$${ac_var}
1296   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1297   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1298 done
1299
1300 #
1301 # Report the --help message.
1302 #
1303 if test "$ac_init_help" = "long"; then
1304   # Omit some internal or obsolete options to make the list less imposing.
1305   # This message is too long to be a string in the A/UX 3.1 sh.
1306   cat <<_ACEOF
1307 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1308
1309 Usage: $0 [OPTION]... [VAR=VALUE]...
1310
1311 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1312 VAR=VALUE.  See below for descriptions of some of the useful variables.
1313
1314 Defaults for the options are specified in brackets.
1315
1316 Configuration:
1317   -h, --help              display this help and exit
1318       --help=short        display options specific to this package
1319       --help=recursive    display the short help of all the included packages
1320   -V, --version           display version information and exit
1321   -q, --quiet, --silent   do not print \`checking...' messages
1322       --cache-file=FILE   cache test results in FILE [disabled]
1323   -C, --config-cache      alias for \`--cache-file=config.cache'
1324   -n, --no-create         do not create output files
1325       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1326
1327 Installation directories:
1328   --prefix=PREFIX         install architecture-independent files in PREFIX
1329                           [$ac_default_prefix]
1330   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1331                           [PREFIX]
1332
1333 By default, \`make install' will install all the files in
1334 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1335 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1336 for instance \`--prefix=\$HOME'.
1337
1338 For better control, use the options below.
1339
1340 Fine tuning of the installation directories:
1341   --bindir=DIR            user executables [EPREFIX/bin]
1342   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1343   --libexecdir=DIR        program executables [EPREFIX/libexec]
1344   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1345   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1346   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1347   --libdir=DIR            object code libraries [EPREFIX/lib]
1348   --includedir=DIR        C header files [PREFIX/include]
1349   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1350   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1351   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1352   --infodir=DIR           info documentation [DATAROOTDIR/info]
1353   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1354   --mandir=DIR            man documentation [DATAROOTDIR/man]
1355   --docdir=DIR            documentation root
1356                           [DATAROOTDIR/doc/cilk-runtime-library]
1357   --htmldir=DIR           html documentation [DOCDIR]
1358   --dvidir=DIR            dvi documentation [DOCDIR]
1359   --pdfdir=DIR            pdf documentation [DOCDIR]
1360   --psdir=DIR             ps documentation [DOCDIR]
1361 _ACEOF
1362
1363   cat <<\_ACEOF
1364
1365 Program names:
1366   --program-prefix=PREFIX            prepend PREFIX to installed program names
1367   --program-suffix=SUFFIX            append SUFFIX to installed program names
1368   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1369
1370 System types:
1371   --build=BUILD     configure for building on BUILD [guessed]
1372   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1373   --target=TARGET   configure for building compilers for TARGET [HOST]
1374 _ACEOF
1375 fi
1376
1377 if test -n "$ac_init_help"; then
1378   case $ac_init_help in
1379      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1380    esac
1381   cat <<\_ACEOF
1382
1383 Optional Features:
1384   --disable-option-checking  ignore unrecognized --enable/--with options
1385   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1386   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1387   --enable-maintainer-mode  enable make rules and dependencies not useful
1388                           (and sometimes confusing) to the casual installer
1389   --enable-multilib       build many library versions (default)
1390   --disable-dependency-tracking  speeds up one-time build
1391   --enable-dependency-tracking   do not reject slow dependency extractors
1392   --enable-version-specific-runtime-libs
1393                           Specify that runtime libraries should be installed
1394                           in a compi ler-specific directory
1395   --enable-shared[=PKGS]  build shared libraries [default=yes]
1396   --enable-static[=PKGS]  build static libraries [default=yes]
1397   --enable-fast-install[=PKGS]
1398                           optimize for fast installation [default=yes]
1399   --disable-libtool-lock  avoid locking (might break parallel builds)
1400
1401 Optional Packages:
1402   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1403   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1404   --with-pic              try to use only PIC/non-PIC objects [default=use
1405                           both]
1406   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1407
1408 Some influential environment variables:
1409   CC          C compiler command
1410   CFLAGS      C compiler flags
1411   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1412               nonstandard directory <lib dir>
1413   LIBS        libraries to pass to the linker, e.g. -l<library>
1414   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1415               you have headers in a nonstandard directory <include dir>
1416   CPP         C preprocessor
1417   CXX         C++ compiler command
1418   CXXFLAGS    C++ compiler flags
1419   CXXCPP      C++ preprocessor
1420
1421 Use these variables to override the choices made by `configure' or to help
1422 it to find libraries and programs with nonstandard names/locations.
1423
1424 Report bugs to <cilk@intel.com>.
1425 _ACEOF
1426 ac_status=$?
1427 fi
1428
1429 if test "$ac_init_help" = "recursive"; then
1430   # If there are subdirs, report their specific --help.
1431   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1432     test -d "$ac_dir" ||
1433       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1434       continue
1435     ac_builddir=.
1436
1437 case "$ac_dir" in
1438 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439 *)
1440   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1441   # A ".." for each directory in $ac_dir_suffix.
1442   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1443   case $ac_top_builddir_sub in
1444   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1446   esac ;;
1447 esac
1448 ac_abs_top_builddir=$ac_pwd
1449 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1450 # for backward compatibility:
1451 ac_top_builddir=$ac_top_build_prefix
1452
1453 case $srcdir in
1454   .)  # We are building in place.
1455     ac_srcdir=.
1456     ac_top_srcdir=$ac_top_builddir_sub
1457     ac_abs_top_srcdir=$ac_pwd ;;
1458   [\\/]* | ?:[\\/]* )  # Absolute name.
1459     ac_srcdir=$srcdir$ac_dir_suffix;
1460     ac_top_srcdir=$srcdir
1461     ac_abs_top_srcdir=$srcdir ;;
1462   *) # Relative name.
1463     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1464     ac_top_srcdir=$ac_top_build_prefix$srcdir
1465     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1466 esac
1467 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1468
1469     cd "$ac_dir" || { ac_status=$?; continue; }
1470     # Check for guested configure.
1471     if test -f "$ac_srcdir/configure.gnu"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1474     elif test -f "$ac_srcdir/configure"; then
1475       echo &&
1476       $SHELL "$ac_srcdir/configure" --help=recursive
1477     else
1478       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1479     fi || ac_status=$?
1480     cd "$ac_pwd" || { ac_status=$?; break; }
1481   done
1482 fi
1483
1484 test -n "$ac_init_help" && exit $ac_status
1485 if $ac_init_version; then
1486   cat <<\_ACEOF
1487 Cilk Runtime Library configure 2.0
1488 generated by GNU Autoconf 2.64
1489
1490 Copyright (C) 2009 Free Software Foundation, Inc.
1491 This configure script is free software; the Free Software Foundation
1492 gives unlimited permission to copy, distribute and modify it.
1493 _ACEOF
1494   exit
1495 fi
1496
1497 ## ------------------------ ##
1498 ## Autoconf initialization. ##
1499 ## ------------------------ ##
1500
1501 # ac_fn_c_try_compile LINENO
1502 # --------------------------
1503 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1504 ac_fn_c_try_compile ()
1505 {
1506   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1507   rm -f conftest.$ac_objext
1508   if { { ac_try="$ac_compile"
1509 case "(($ac_try" in
1510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1511   *) ac_try_echo=$ac_try;;
1512 esac
1513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1514 $as_echo "$ac_try_echo"; } >&5
1515   (eval "$ac_compile") 2>conftest.err
1516   ac_status=$?
1517   if test -s conftest.err; then
1518     grep -v '^ *+' conftest.err >conftest.er1
1519     cat conftest.er1 >&5
1520     mv -f conftest.er1 conftest.err
1521   fi
1522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1523   test $ac_status = 0; } && {
1524          test -z "$ac_c_werror_flag" ||
1525          test ! -s conftest.err
1526        } && test -s conftest.$ac_objext; then :
1527   ac_retval=0
1528 else
1529   $as_echo "$as_me: failed program was:" >&5
1530 sed 's/^/| /' conftest.$ac_ext >&5
1531
1532         ac_retval=1
1533 fi
1534   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1535   return $ac_retval
1536
1537 } # ac_fn_c_try_compile
1538
1539 # ac_fn_c_try_cpp LINENO
1540 # ----------------------
1541 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_c_try_cpp ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   if { { ac_try="$ac_cpp conftest.$ac_ext"
1546 case "(($ac_try" in
1547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548   *) ac_try_echo=$ac_try;;
1549 esac
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1553   ac_status=$?
1554   if test -s conftest.err; then
1555     grep -v '^ *+' conftest.err >conftest.er1
1556     cat conftest.er1 >&5
1557     mv -f conftest.er1 conftest.err
1558   fi
1559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560   test $ac_status = 0; } >/dev/null && {
1561          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1562          test ! -s conftest.err
1563        }; then :
1564   ac_retval=0
1565 else
1566   $as_echo "$as_me: failed program was:" >&5
1567 sed 's/^/| /' conftest.$ac_ext >&5
1568
1569     ac_retval=1
1570 fi
1571   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1572   return $ac_retval
1573
1574 } # ac_fn_c_try_cpp
1575
1576 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1577 # -------------------------------------------------------
1578 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1579 # the include files in INCLUDES and setting the cache variable VAR
1580 # accordingly.
1581 ac_fn_c_check_header_mongrel ()
1582 {
1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586 $as_echo_n "checking for $2... " >&6; }
1587 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588   $as_echo_n "(cached) " >&6
1589 fi
1590 eval ac_res=\$$3
1591                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1592 $as_echo "$ac_res" >&6; }
1593 else
1594   # Is the header compilable?
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1596 $as_echo_n "checking $2 usability... " >&6; }
1597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1598 /* end confdefs.h.  */
1599 $4
1600 #include <$2>
1601 _ACEOF
1602 if ac_fn_c_try_compile "$LINENO"; then :
1603   ac_header_compiler=yes
1604 else
1605   ac_header_compiler=no
1606 fi
1607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1609 $as_echo "$ac_header_compiler" >&6; }
1610
1611 # Is the header present?
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1613 $as_echo_n "checking $2 presence... " >&6; }
1614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1615 /* end confdefs.h.  */
1616 #include <$2>
1617 _ACEOF
1618 if ac_fn_c_try_cpp "$LINENO"; then :
1619   ac_header_preproc=yes
1620 else
1621   ac_header_preproc=no
1622 fi
1623 rm -f conftest.err conftest.$ac_ext
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1625 $as_echo "$ac_header_preproc" >&6; }
1626
1627 # So?  What about this header?
1628 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1629   yes:no: )
1630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1631 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1632     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1633 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1634     ;;
1635   no:yes:* )
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1637 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1639 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1641 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1643 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1645 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1646 ( cat <<\_ASBOX
1647 ## ----------------------------- ##
1648 ## Report this to cilk@intel.com ##
1649 ## ----------------------------- ##
1650 _ASBOX
1651      ) | sed "s/^/$as_me: WARNING:     /" >&2
1652     ;;
1653 esac
1654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1657   $as_echo_n "(cached) " >&6
1658 else
1659   eval "$3=\$ac_header_compiler"
1660 fi
1661 eval ac_res=\$$3
1662                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1663 $as_echo "$ac_res" >&6; }
1664 fi
1665   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1666
1667 } # ac_fn_c_check_header_mongrel
1668
1669 # ac_fn_c_try_run LINENO
1670 # ----------------------
1671 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1672 # that executables *can* be run.
1673 ac_fn_c_try_run ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   if { { ac_try="$ac_link"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_link") 2>&5
1684   ac_status=$?
1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1687   { { case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_try") 2>&5
1694   ac_status=$?
1695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696   test $ac_status = 0; }; }; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: program exited with status $ac_status" >&5
1700        $as_echo "$as_me: failed program was:" >&5
1701 sed 's/^/| /' conftest.$ac_ext >&5
1702
1703        ac_retval=$ac_status
1704 fi
1705   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1706   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1707   return $ac_retval
1708
1709 } # ac_fn_c_try_run
1710
1711 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1712 # -------------------------------------------------------
1713 # Tests whether HEADER exists and can be compiled using the include files in
1714 # INCLUDES, setting the cache variable VAR accordingly.
1715 ac_fn_c_check_header_compile ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719 $as_echo_n "checking for $2... " >&6; }
1720 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1721   $as_echo_n "(cached) " >&6
1722 else
1723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724 /* end confdefs.h.  */
1725 $4
1726 #include <$2>
1727 _ACEOF
1728 if ac_fn_c_try_compile "$LINENO"; then :
1729   eval "$3=yes"
1730 else
1731   eval "$3=no"
1732 fi
1733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1739
1740 } # ac_fn_c_check_header_compile
1741
1742 # ac_fn_cxx_try_compile LINENO
1743 # ----------------------------
1744 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1745 ac_fn_cxx_try_compile ()
1746 {
1747   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748   rm -f conftest.$ac_objext
1749   if { { ac_try="$ac_compile"
1750 case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_compile") 2>conftest.err
1757   ac_status=$?
1758   if test -s conftest.err; then
1759     grep -v '^ *+' conftest.err >conftest.er1
1760     cat conftest.er1 >&5
1761     mv -f conftest.er1 conftest.err
1762   fi
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } && {
1765          test -z "$ac_cxx_werror_flag" ||
1766          test ! -s conftest.err
1767        } && test -s conftest.$ac_objext; then :
1768   ac_retval=0
1769 else
1770   $as_echo "$as_me: failed program was:" >&5
1771 sed 's/^/| /' conftest.$ac_ext >&5
1772
1773         ac_retval=1
1774 fi
1775   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1776   return $ac_retval
1777
1778 } # ac_fn_cxx_try_compile
1779
1780 # ac_fn_c_try_link LINENO
1781 # -----------------------
1782 # Try to link conftest.$ac_ext, and return whether this succeeded.
1783 ac_fn_c_try_link ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   rm -f conftest.$ac_objext conftest$ac_exeext
1787   if { { ac_try="$ac_link"
1788 case "(($ac_try" in
1789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790   *) ac_try_echo=$ac_try;;
1791 esac
1792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793 $as_echo "$ac_try_echo"; } >&5
1794   (eval "$ac_link") 2>conftest.err
1795   ac_status=$?
1796   if test -s conftest.err; then
1797     grep -v '^ *+' conftest.err >conftest.er1
1798     cat conftest.er1 >&5
1799     mv -f conftest.er1 conftest.err
1800   fi
1801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802   test $ac_status = 0; } && {
1803          test -z "$ac_c_werror_flag" ||
1804          test ! -s conftest.err
1805        } && test -s conftest$ac_exeext && {
1806          test "$cross_compiling" = yes ||
1807          $as_test_x conftest$ac_exeext
1808        }; then :
1809   ac_retval=0
1810 else
1811   $as_echo "$as_me: failed program was:" >&5
1812 sed 's/^/| /' conftest.$ac_ext >&5
1813
1814         ac_retval=1
1815 fi
1816   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1818   # interfere with the next link command; also delete a directory that is
1819   # left behind by Apple's compiler.  We do this before executing the actions.
1820   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822   return $ac_retval
1823
1824 } # ac_fn_c_try_link
1825
1826 # ac_fn_c_check_func LINENO FUNC VAR
1827 # ----------------------------------
1828 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1829 ac_fn_c_check_func ()
1830 {
1831   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1835   $as_echo_n "(cached) " >&6
1836 else
1837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1840    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1841 #define $2 innocuous_$2
1842
1843 /* System header to define __stub macros and hopefully few prototypes,
1844     which can conflict with char $2 (); below.
1845     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1846     <limits.h> exists even on freestanding compilers.  */
1847
1848 #ifdef __STDC__
1849 # include <limits.h>
1850 #else
1851 # include <assert.h>
1852 #endif
1853
1854 #undef $2
1855
1856 /* Override any GCC internal prototype to avoid an error.
1857    Use char because int might match the return type of a GCC
1858    builtin and then its argument prototype would still apply.  */
1859 #ifdef __cplusplus
1860 extern "C"
1861 #endif
1862 char $2 ();
1863 /* The GNU C library defines this for functions which it implements
1864     to always fail with ENOSYS.  Some functions are actually named
1865     something starting with __ and the normal name is an alias.  */
1866 #if defined __stub_$2 || defined __stub___$2
1867 choke me
1868 #endif
1869
1870 int
1871 main ()
1872 {
1873 return $2 ();
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_link "$LINENO"; then :
1879   eval "$3=yes"
1880 else
1881   eval "$3=no"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext \
1884     conftest$ac_exeext conftest.$ac_ext
1885 fi
1886 eval ac_res=\$$3
1887                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1888 $as_echo "$ac_res" >&6; }
1889   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1890
1891 } # ac_fn_c_check_func
1892
1893 # ac_fn_cxx_try_cpp LINENO
1894 # ------------------------
1895 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1896 ac_fn_cxx_try_cpp ()
1897 {
1898   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1899   if { { ac_try="$ac_cpp conftest.$ac_ext"
1900 case "(($ac_try" in
1901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1902   *) ac_try_echo=$ac_try;;
1903 esac
1904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1905 $as_echo "$ac_try_echo"; } >&5
1906   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1907   ac_status=$?
1908   if test -s conftest.err; then
1909     grep -v '^ *+' conftest.err >conftest.er1
1910     cat conftest.er1 >&5
1911     mv -f conftest.er1 conftest.err
1912   fi
1913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1914   test $ac_status = 0; } >/dev/null && {
1915          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1916          test ! -s conftest.err
1917        }; then :
1918   ac_retval=0
1919 else
1920   $as_echo "$as_me: failed program was:" >&5
1921 sed 's/^/| /' conftest.$ac_ext >&5
1922
1923     ac_retval=1
1924 fi
1925   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1926   return $ac_retval
1927
1928 } # ac_fn_cxx_try_cpp
1929
1930 # ac_fn_cxx_try_link LINENO
1931 # -------------------------
1932 # Try to link conftest.$ac_ext, and return whether this succeeded.
1933 ac_fn_cxx_try_link ()
1934 {
1935   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936   rm -f conftest.$ac_objext conftest$ac_exeext
1937   if { { ac_try="$ac_link"
1938 case "(($ac_try" in
1939   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1940   *) ac_try_echo=$ac_try;;
1941 esac
1942 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1943 $as_echo "$ac_try_echo"; } >&5
1944   (eval "$ac_link") 2>conftest.err
1945   ac_status=$?
1946   if test -s conftest.err; then
1947     grep -v '^ *+' conftest.err >conftest.er1
1948     cat conftest.er1 >&5
1949     mv -f conftest.er1 conftest.err
1950   fi
1951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1952   test $ac_status = 0; } && {
1953          test -z "$ac_cxx_werror_flag" ||
1954          test ! -s conftest.err
1955        } && test -s conftest$ac_exeext && {
1956          test "$cross_compiling" = yes ||
1957          $as_test_x conftest$ac_exeext
1958        }; then :
1959   ac_retval=0
1960 else
1961   $as_echo "$as_me: failed program was:" >&5
1962 sed 's/^/| /' conftest.$ac_ext >&5
1963
1964         ac_retval=1
1965 fi
1966   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1967   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1968   # interfere with the next link command; also delete a directory that is
1969   # left behind by Apple's compiler.  We do this before executing the actions.
1970   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1971   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1972   return $ac_retval
1973
1974 } # ac_fn_cxx_try_link
1975 cat >config.log <<_ACEOF
1976 This file contains any messages produced by compilers while
1977 running configure, to aid debugging if configure makes a mistake.
1978
1979 It was created by Cilk Runtime Library $as_me 2.0, which was
1980 generated by GNU Autoconf 2.64.  Invocation command line was
1981
1982   $ $0 $@
1983
1984 _ACEOF
1985 exec 5>>config.log
1986 {
1987 cat <<_ASUNAME
1988 ## --------- ##
1989 ## Platform. ##
1990 ## --------- ##
1991
1992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1997
1998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1999 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2000
2001 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2002 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2004 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2005 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2006 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2007 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2008
2009 _ASUNAME
2010
2011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2012 for as_dir in $PATH
2013 do
2014   IFS=$as_save_IFS
2015   test -z "$as_dir" && as_dir=.
2016     $as_echo "PATH: $as_dir"
2017   done
2018 IFS=$as_save_IFS
2019
2020 } >&5
2021
2022 cat >&5 <<_ACEOF
2023
2024
2025 ## ----------- ##
2026 ## Core tests. ##
2027 ## ----------- ##
2028
2029 _ACEOF
2030
2031
2032 # Keep a trace of the command line.
2033 # Strip out --no-create and --no-recursion so they do not pile up.
2034 # Strip out --silent because we don't want to record it for future runs.
2035 # Also quote any args containing shell meta-characters.
2036 # Make two passes to allow for proper duplicate-argument suppression.
2037 ac_configure_args=
2038 ac_configure_args0=
2039 ac_configure_args1=
2040 ac_must_keep_next=false
2041 for ac_pass in 1 2
2042 do
2043   for ac_arg
2044   do
2045     case $ac_arg in
2046     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2047     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2048     | -silent | --silent | --silen | --sile | --sil)
2049       continue ;;
2050     *\'*)
2051       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2052     esac
2053     case $ac_pass in
2054     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2055     2)
2056       as_fn_append ac_configure_args1 " '$ac_arg'"
2057       if test $ac_must_keep_next = true; then
2058         ac_must_keep_next=false # Got value, back to normal.
2059       else
2060         case $ac_arg in
2061           *=* | --config-cache | -C | -disable-* | --disable-* \
2062           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2063           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2064           | -with-* | --with-* | -without-* | --without-* | --x)
2065             case "$ac_configure_args0 " in
2066               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2067             esac
2068             ;;
2069           -* ) ac_must_keep_next=true ;;
2070         esac
2071       fi
2072       as_fn_append ac_configure_args " '$ac_arg'"
2073       ;;
2074     esac
2075   done
2076 done
2077 { ac_configure_args0=; unset ac_configure_args0;}
2078 { ac_configure_args1=; unset ac_configure_args1;}
2079
2080 # When interrupted or exit'd, cleanup temporary files, and complete
2081 # config.log.  We remove comments because anyway the quotes in there
2082 # would cause problems or look ugly.
2083 # WARNING: Use '\'' to represent an apostrophe within the trap.
2084 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2085 trap 'exit_status=$?
2086   # Save into config.log some information that might help in debugging.
2087   {
2088     echo
2089
2090     cat <<\_ASBOX
2091 ## ---------------- ##
2092 ## Cache variables. ##
2093 ## ---------------- ##
2094 _ASBOX
2095     echo
2096     # The following way of writing the cache mishandles newlines in values,
2097 (
2098   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2099     eval ac_val=\$$ac_var
2100     case $ac_val in #(
2101     *${as_nl}*)
2102       case $ac_var in #(
2103       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2104 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2105       esac
2106       case $ac_var in #(
2107       _ | IFS | as_nl) ;; #(
2108       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2109       *) { eval $ac_var=; unset $ac_var;} ;;
2110       esac ;;
2111     esac
2112   done
2113   (set) 2>&1 |
2114     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2115     *${as_nl}ac_space=\ *)
2116       sed -n \
2117         "s/'\''/'\''\\\\'\'''\''/g;
2118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2119       ;; #(
2120     *)
2121       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2122       ;;
2123     esac |
2124     sort
2125 )
2126     echo
2127
2128     cat <<\_ASBOX
2129 ## ----------------- ##
2130 ## Output variables. ##
2131 ## ----------------- ##
2132 _ASBOX
2133     echo
2134     for ac_var in $ac_subst_vars
2135     do
2136       eval ac_val=\$$ac_var
2137       case $ac_val in
2138       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2139       esac
2140       $as_echo "$ac_var='\''$ac_val'\''"
2141     done | sort
2142     echo
2143
2144     if test -n "$ac_subst_files"; then
2145       cat <<\_ASBOX
2146 ## ------------------- ##
2147 ## File substitutions. ##
2148 ## ------------------- ##
2149 _ASBOX
2150       echo
2151       for ac_var in $ac_subst_files
2152       do
2153         eval ac_val=\$$ac_var
2154         case $ac_val in
2155         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2156         esac
2157         $as_echo "$ac_var='\''$ac_val'\''"
2158       done | sort
2159       echo
2160     fi
2161
2162     if test -s confdefs.h; then
2163       cat <<\_ASBOX
2164 ## ----------- ##
2165 ## confdefs.h. ##
2166 ## ----------- ##
2167 _ASBOX
2168       echo
2169       cat confdefs.h
2170       echo
2171     fi
2172     test "$ac_signal" != 0 &&
2173       $as_echo "$as_me: caught signal $ac_signal"
2174     $as_echo "$as_me: exit $exit_status"
2175   } >&5
2176   rm -f core *.core core.conftest.* &&
2177     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2178     exit $exit_status
2179 ' 0
2180 for ac_signal in 1 2 13 15; do
2181   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2182 done
2183 ac_signal=0
2184
2185 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2186 rm -f -r conftest* confdefs.h
2187
2188 $as_echo "/* confdefs.h */" > confdefs.h
2189
2190 # Predefined preprocessor variables.
2191
2192 cat >>confdefs.h <<_ACEOF
2193 #define PACKAGE_NAME "$PACKAGE_NAME"
2194 _ACEOF
2195
2196 cat >>confdefs.h <<_ACEOF
2197 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2198 _ACEOF
2199
2200 cat >>confdefs.h <<_ACEOF
2201 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2202 _ACEOF
2203
2204 cat >>confdefs.h <<_ACEOF
2205 #define PACKAGE_STRING "$PACKAGE_STRING"
2206 _ACEOF
2207
2208 cat >>confdefs.h <<_ACEOF
2209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2210 _ACEOF
2211
2212 cat >>confdefs.h <<_ACEOF
2213 #define PACKAGE_URL "$PACKAGE_URL"
2214 _ACEOF
2215
2216
2217 # Let the site file select an alternate cache file if it wants to.
2218 # Prefer an explicitly selected file to automatically selected ones.
2219 ac_site_file1=NONE
2220 ac_site_file2=NONE
2221 if test -n "$CONFIG_SITE"; then
2222   ac_site_file1=$CONFIG_SITE
2223 elif test "x$prefix" != xNONE; then
2224   ac_site_file1=$prefix/share/config.site
2225   ac_site_file2=$prefix/etc/config.site
2226 else
2227   ac_site_file1=$ac_default_prefix/share/config.site
2228   ac_site_file2=$ac_default_prefix/etc/config.site
2229 fi
2230 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2231 do
2232   test "x$ac_site_file" = xNONE && continue
2233   if test -r "$ac_site_file"; then
2234     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2235 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2236     sed 's/^/| /' "$ac_site_file" >&5
2237     . "$ac_site_file"
2238   fi
2239 done
2240
2241 if test -r "$cache_file"; then
2242   # Some versions of bash will fail to source /dev/null (special
2243   # files actually), so we avoid doing that.
2244   if test -f "$cache_file"; then
2245     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2246 $as_echo "$as_me: loading cache $cache_file" >&6;}
2247     case $cache_file in
2248       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2249       *)                      . "./$cache_file";;
2250     esac
2251   fi
2252 else
2253   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2254 $as_echo "$as_me: creating cache $cache_file" >&6;}
2255   >$cache_file
2256 fi
2257
2258 # Check that the precious variables saved in the cache have kept the same
2259 # value.
2260 ac_cache_corrupted=false
2261 for ac_var in $ac_precious_vars; do
2262   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2263   eval ac_new_set=\$ac_env_${ac_var}_set
2264   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2265   eval ac_new_val=\$ac_env_${ac_var}_value
2266   case $ac_old_set,$ac_new_set in
2267     set,)
2268       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2269 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2270       ac_cache_corrupted=: ;;
2271     ,set)
2272       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2273 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2274       ac_cache_corrupted=: ;;
2275     ,);;
2276     *)
2277       if test "x$ac_old_val" != "x$ac_new_val"; then
2278         # differences in whitespace do not lead to failure.
2279         ac_old_val_w=`echo x $ac_old_val`
2280         ac_new_val_w=`echo x $ac_new_val`
2281         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2282           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2283 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2284           ac_cache_corrupted=:
2285         else
2286           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2287 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2288           eval $ac_var=\$ac_old_val
2289         fi
2290         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2291 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2292         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2293 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2294       fi;;
2295   esac
2296   # Pass precious variables to config.status.
2297   if test "$ac_new_set" = set; then
2298     case $ac_new_val in
2299     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2300     *) ac_arg=$ac_var=$ac_new_val ;;
2301     esac
2302     case " $ac_configure_args " in
2303       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2304       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2305     esac
2306   fi
2307 done
2308 if $ac_cache_corrupted; then
2309   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2311   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2312 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2313   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2314 fi
2315 ## -------------------- ##
2316 ## Main body of script. ##
2317 ## -------------------- ##
2318
2319 ac_ext=c
2320 ac_cpp='$CPP $CPPFLAGS'
2321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2324
2325
2326
2327
2328
2329
2330
2331 # Needed to define ${target}.  Needs to be very early to avoid annoying
2332 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2333 ac_aux_dir=
2334 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2335   for ac_t in install-sh install.sh shtool; do
2336     if test -f "$ac_dir/$ac_t"; then
2337       ac_aux_dir=$ac_dir
2338       ac_install_sh="$ac_aux_dir/$ac_t -c"
2339       break 2
2340     fi
2341   done
2342 done
2343 if test -z "$ac_aux_dir"; then
2344   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2345 fi
2346
2347 # These three variables are undocumented and unsupported,
2348 # and are intended to be withdrawn in a future Autoconf release.
2349 # They can cause serious problems if a builder's source tree is in a directory
2350 # whose full name contains unusual characters.
2351 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2352 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2353 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2354
2355
2356 # Make sure we can run config.sub.
2357 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2358   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2359
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2361 $as_echo_n "checking build system type... " >&6; }
2362 if test "${ac_cv_build+set}" = set; then :
2363   $as_echo_n "(cached) " >&6
2364 else
2365   ac_build_alias=$build_alias
2366 test "x$ac_build_alias" = x &&
2367   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2368 test "x$ac_build_alias" = x &&
2369   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2370 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2371   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2372
2373 fi
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2375 $as_echo "$ac_cv_build" >&6; }
2376 case $ac_cv_build in
2377 *-*-*) ;;
2378 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2379 esac
2380 build=$ac_cv_build
2381 ac_save_IFS=$IFS; IFS='-'
2382 set x $ac_cv_build
2383 shift
2384 build_cpu=$1
2385 build_vendor=$2
2386 shift; shift
2387 # Remember, the first character of IFS is used to create $*,
2388 # except with old shells:
2389 build_os=$*
2390 IFS=$ac_save_IFS
2391 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2392
2393
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2395 $as_echo_n "checking host system type... " >&6; }
2396 if test "${ac_cv_host+set}" = set; then :
2397   $as_echo_n "(cached) " >&6
2398 else
2399   if test "x$host_alias" = x; then
2400   ac_cv_host=$ac_cv_build
2401 else
2402   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2403     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2404 fi
2405
2406 fi
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2408 $as_echo "$ac_cv_host" >&6; }
2409 case $ac_cv_host in
2410 *-*-*) ;;
2411 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2412 esac
2413 host=$ac_cv_host
2414 ac_save_IFS=$IFS; IFS='-'
2415 set x $ac_cv_host
2416 shift
2417 host_cpu=$1
2418 host_vendor=$2
2419 shift; shift
2420 # Remember, the first character of IFS is used to create $*,
2421 # except with old shells:
2422 host_os=$*
2423 IFS=$ac_save_IFS
2424 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2425
2426
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2428 $as_echo_n "checking target system type... " >&6; }
2429 if test "${ac_cv_target+set}" = set; then :
2430   $as_echo_n "(cached) " >&6
2431 else
2432   if test "x$target_alias" = x; then
2433   ac_cv_target=$ac_cv_host
2434 else
2435   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2436     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2437 fi
2438
2439 fi
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2441 $as_echo "$ac_cv_target" >&6; }
2442 case $ac_cv_target in
2443 *-*-*) ;;
2444 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2445 esac
2446 target=$ac_cv_target
2447 ac_save_IFS=$IFS; IFS='-'
2448 set x $ac_cv_target
2449 shift
2450 target_cpu=$1
2451 target_vendor=$2
2452 shift; shift
2453 # Remember, the first character of IFS is used to create $*,
2454 # except with old shells:
2455 target_os=$*
2456 IFS=$ac_save_IFS
2457 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2458
2459
2460 # The aliases save the names the user supplied, while $host etc.
2461 # will get canonicalized.
2462 test -n "$target_alias" &&
2463   test "$program_prefix$program_suffix$program_transform_name" = \
2464     NONENONEs,x,x, &&
2465   program_prefix=${target_alias}-
2466
2467 target_alias=${target_alias-$host_alias}
2468
2469
2470 am__api_version='1.11'
2471
2472 # Find a good install program.  We prefer a C program (faster),
2473 # so one script is as good as another.  But avoid the broken or
2474 # incompatible versions:
2475 # SysV /etc/install, /usr/sbin/install
2476 # SunOS /usr/etc/install
2477 # IRIX /sbin/install
2478 # AIX /bin/install
2479 # AmigaOS /C/install, which installs bootblocks on floppy discs
2480 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2481 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2482 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2483 # OS/2's system install, which has a completely different semantic
2484 # ./install, which can be erroneously created by make from ./install.sh.
2485 # Reject install programs that cannot install multiple files.
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2487 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2488 if test -z "$INSTALL"; then
2489 if test "${ac_cv_path_install+set}" = set; then :
2490   $as_echo_n "(cached) " >&6
2491 else
2492   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493 for as_dir in $PATH
2494 do
2495   IFS=$as_save_IFS
2496   test -z "$as_dir" && as_dir=.
2497     # Account for people who put trailing slashes in PATH elements.
2498 case $as_dir/ in #((
2499   ./ | .// | /[cC]/* | \
2500   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2501   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2502   /usr/ucb/* ) ;;
2503   *)
2504     # OSF1 and SCO ODT 3.0 have their own names for install.
2505     # Don't use installbsd from OSF since it installs stuff as root
2506     # by default.
2507     for ac_prog in ginstall scoinst install; do
2508       for ac_exec_ext in '' $ac_executable_extensions; do
2509         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2510           if test $ac_prog = install &&
2511             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2512             # AIX install.  It has an incompatible calling convention.
2513             :
2514           elif test $ac_prog = install &&
2515             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2516             # program-specific install script used by HP pwplus--don't use.
2517             :
2518           else
2519             rm -rf conftest.one conftest.two conftest.dir
2520             echo one > conftest.one
2521             echo two > conftest.two
2522             mkdir conftest.dir
2523             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2524               test -s conftest.one && test -s conftest.two &&
2525               test -s conftest.dir/conftest.one &&
2526               test -s conftest.dir/conftest.two
2527             then
2528               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2529               break 3
2530             fi
2531           fi
2532         fi
2533       done
2534     done
2535     ;;
2536 esac
2537
2538   done
2539 IFS=$as_save_IFS
2540
2541 rm -rf conftest.one conftest.two conftest.dir
2542
2543 fi
2544   if test "${ac_cv_path_install+set}" = set; then
2545     INSTALL=$ac_cv_path_install
2546   else
2547     # As a last resort, use the slow shell script.  Don't cache a
2548     # value for INSTALL within a source directory, because that will
2549     # break other packages using the cache if that directory is
2550     # removed, or if the value is a relative name.
2551     INSTALL=$ac_install_sh
2552   fi
2553 fi
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2555 $as_echo "$INSTALL" >&6; }
2556
2557 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2558 # It thinks the first close brace ends the variable substitution.
2559 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2560
2561 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2562
2563 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2564
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2566 $as_echo_n "checking whether build environment is sane... " >&6; }
2567 # Just in case
2568 sleep 1
2569 echo timestamp > conftest.file
2570 # Reject unsafe characters in $srcdir or the absolute working directory
2571 # name.  Accept space and tab only in the latter.
2572 am_lf='
2573 '
2574 case `pwd` in
2575   *[\\\"\#\$\&\'\`$am_lf]*)
2576     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2577 esac
2578 case $srcdir in
2579   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2580     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2581 esac
2582
2583 # Do `set' in a subshell so we don't clobber the current shell's
2584 # arguments.  Must try -L first in case configure is actually a
2585 # symlink; some systems play weird games with the mod time of symlinks
2586 # (eg FreeBSD returns the mod time of the symlink's containing
2587 # directory).
2588 if (
2589    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2590    if test "$*" = "X"; then
2591       # -L didn't work.
2592       set X `ls -t "$srcdir/configure" conftest.file`
2593    fi
2594    rm -f conftest.file
2595    if test "$*" != "X $srcdir/configure conftest.file" \
2596       && test "$*" != "X conftest.file $srcdir/configure"; then
2597
2598       # If neither matched, then we have a broken ls.  This can happen
2599       # if, for instance, CONFIG_SHELL is bash and it inherits a
2600       # broken ls alias from the environment.  This has actually
2601       # happened.  Such a system could not be considered "sane".
2602       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2603 alias in your environment" "$LINENO" 5
2604    fi
2605
2606    test "$2" = conftest.file
2607    )
2608 then
2609    # Ok.
2610    :
2611 else
2612    as_fn_error "newly created file is older than distributed files!
2613 Check your system clock" "$LINENO" 5
2614 fi
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2616 $as_echo "yes" >&6; }
2617 test "$program_prefix" != NONE &&
2618   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2619 # Use a double $ so make ignores it.
2620 test "$program_suffix" != NONE &&
2621   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2622 # Double any \ or $.
2623 # By default was `s,x,x', remove it if useless.
2624 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2625 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2626
2627 # expand $ac_aux_dir to an absolute path
2628 am_aux_dir=`cd $ac_aux_dir && pwd`
2629
2630 if test x"${MISSING+set}" != xset; then
2631   case $am_aux_dir in
2632   *\ * | *\     *)
2633     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2634   *)
2635     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2636   esac
2637 fi
2638 # Use eval to expand $SHELL
2639 if eval "$MISSING --run true"; then
2640   am_missing_run="$MISSING --run "
2641 else
2642   am_missing_run=
2643   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2644 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2645 fi
2646
2647 if test x"${install_sh}" != xset; then
2648   case $am_aux_dir in
2649   *\ * | *\     *)
2650     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2651   *)
2652     install_sh="\${SHELL} $am_aux_dir/install-sh"
2653   esac
2654 fi
2655
2656 # Installed binaries are usually stripped using `strip' when the user
2657 # run `make install-strip'.  However `strip' might not be the right
2658 # tool to use in cross-compilation environments, therefore Automake
2659 # will honor the `STRIP' environment variable to overrule this program.
2660 if test "$cross_compiling" != no; then
2661   if test -n "$ac_tool_prefix"; then
2662   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2663 set dummy ${ac_tool_prefix}strip; ac_word=$2
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 $as_echo_n "checking for $ac_word... " >&6; }
2666 if test "${ac_cv_prog_STRIP+set}" = set; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test -n "$STRIP"; then
2670   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2671 else
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2673 for as_dir in $PATH
2674 do
2675   IFS=$as_save_IFS
2676   test -z "$as_dir" && as_dir=.
2677     for ac_exec_ext in '' $ac_executable_extensions; do
2678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2679     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2681     break 2
2682   fi
2683 done
2684   done
2685 IFS=$as_save_IFS
2686
2687 fi
2688 fi
2689 STRIP=$ac_cv_prog_STRIP
2690 if test -n "$STRIP"; then
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2692 $as_echo "$STRIP" >&6; }
2693 else
2694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2695 $as_echo "no" >&6; }
2696 fi
2697
2698
2699 fi
2700 if test -z "$ac_cv_prog_STRIP"; then
2701   ac_ct_STRIP=$STRIP
2702   # Extract the first word of "strip", so it can be a program name with args.
2703 set dummy strip; ac_word=$2
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2705 $as_echo_n "checking for $ac_word... " >&6; }
2706 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   if test -n "$ac_ct_STRIP"; then
2710   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2711 else
2712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2713 for as_dir in $PATH
2714 do
2715   IFS=$as_save_IFS
2716   test -z "$as_dir" && as_dir=.
2717     for ac_exec_ext in '' $ac_executable_extensions; do
2718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2719     ac_cv_prog_ac_ct_STRIP="strip"
2720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2721     break 2
2722   fi
2723 done
2724   done
2725 IFS=$as_save_IFS
2726
2727 fi
2728 fi
2729 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2730 if test -n "$ac_ct_STRIP"; then
2731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2732 $as_echo "$ac_ct_STRIP" >&6; }
2733 else
2734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2735 $as_echo "no" >&6; }
2736 fi
2737
2738   if test "x$ac_ct_STRIP" = x; then
2739     STRIP=":"
2740   else
2741     case $cross_compiling:$ac_tool_warned in
2742 yes:)
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2745 ac_tool_warned=yes ;;
2746 esac
2747     STRIP=$ac_ct_STRIP
2748   fi
2749 else
2750   STRIP="$ac_cv_prog_STRIP"
2751 fi
2752
2753 fi
2754 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2755
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2757 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2758 if test -z "$MKDIR_P"; then
2759   if test "${ac_cv_path_mkdir+set}" = set; then :
2760   $as_echo_n "(cached) " >&6
2761 else
2762   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2764 do
2765   IFS=$as_save_IFS
2766   test -z "$as_dir" && as_dir=.
2767     for ac_prog in mkdir gmkdir; do
2768          for ac_exec_ext in '' $ac_executable_extensions; do
2769            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2770            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2771              'mkdir (GNU coreutils) '* | \
2772              'mkdir (coreutils) '* | \
2773              'mkdir (fileutils) '4.1*)
2774                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2775                break 3;;
2776            esac
2777          done
2778        done
2779   done
2780 IFS=$as_save_IFS
2781
2782 fi
2783
2784   if test "${ac_cv_path_mkdir+set}" = set; then
2785     MKDIR_P="$ac_cv_path_mkdir -p"
2786   else
2787     # As a last resort, use the slow shell script.  Don't cache a
2788     # value for MKDIR_P within a source directory, because that will
2789     # break other packages using the cache if that directory is
2790     # removed, or if the value is a relative name.
2791     test -d ./--version && rmdir ./--version
2792     MKDIR_P="$ac_install_sh -d"
2793   fi
2794 fi
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2796 $as_echo "$MKDIR_P" >&6; }
2797
2798 mkdir_p="$MKDIR_P"
2799 case $mkdir_p in
2800   [\\/$]* | ?:[\\/]*) ;;
2801   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2802 esac
2803
2804 for ac_prog in gawk mawk nawk awk
2805 do
2806   # Extract the first word of "$ac_prog", so it can be a program name with args.
2807 set dummy $ac_prog; ac_word=$2
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2809 $as_echo_n "checking for $ac_word... " >&6; }
2810 if test "${ac_cv_prog_AWK+set}" = set; then :
2811   $as_echo_n "(cached) " >&6
2812 else
2813   if test -n "$AWK"; then
2814   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2815 else
2816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2817 for as_dir in $PATH
2818 do
2819   IFS=$as_save_IFS
2820   test -z "$as_dir" && as_dir=.
2821     for ac_exec_ext in '' $ac_executable_extensions; do
2822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2823     ac_cv_prog_AWK="$ac_prog"
2824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2825     break 2
2826   fi
2827 done
2828   done
2829 IFS=$as_save_IFS
2830
2831 fi
2832 fi
2833 AWK=$ac_cv_prog_AWK
2834 if test -n "$AWK"; then
2835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2836 $as_echo "$AWK" >&6; }
2837 else
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839 $as_echo "no" >&6; }
2840 fi
2841
2842
2843   test -n "$AWK" && break
2844 done
2845
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2847 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2848 set x ${MAKE-make}
2849 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2850 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   cat >conftest.make <<\_ACEOF
2854 SHELL = /bin/sh
2855 all:
2856         @echo '@@@%%%=$(MAKE)=@@@%%%'
2857 _ACEOF
2858 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2859 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2860   *@@@%%%=?*=@@@%%%*)
2861     eval ac_cv_prog_make_${ac_make}_set=yes;;
2862   *)
2863     eval ac_cv_prog_make_${ac_make}_set=no;;
2864 esac
2865 rm -f conftest.make
2866 fi
2867 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2869 $as_echo "yes" >&6; }
2870   SET_MAKE=
2871 else
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873 $as_echo "no" >&6; }
2874   SET_MAKE="MAKE=${MAKE-make}"
2875 fi
2876
2877 rm -rf .tst 2>/dev/null
2878 mkdir .tst 2>/dev/null
2879 if test -d .tst; then
2880   am__leading_dot=.
2881 else
2882   am__leading_dot=_
2883 fi
2884 rmdir .tst 2>/dev/null
2885
2886 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2887   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2888   # is not polluted with repeated "-I."
2889   am__isrc=' -I$(srcdir)'
2890   # test to see if srcdir already configured
2891   if test -f $srcdir/config.status; then
2892     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2893   fi
2894 fi
2895
2896 # test whether we have cygpath
2897 if test -z "$CYGPATH_W"; then
2898   if (cygpath --version) >/dev/null 2>/dev/null; then
2899     CYGPATH_W='cygpath -w'
2900   else
2901     CYGPATH_W=echo
2902   fi
2903 fi
2904
2905
2906 # Define the identity of the package.
2907  PACKAGE='cilk-runtime-library'
2908  VERSION='2.0'
2909
2910
2911 cat >>confdefs.h <<_ACEOF
2912 #define PACKAGE "$PACKAGE"
2913 _ACEOF
2914
2915
2916 cat >>confdefs.h <<_ACEOF
2917 #define VERSION "$VERSION"
2918 _ACEOF
2919
2920 # Some tools Automake needs.
2921
2922 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2923
2924
2925 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2926
2927
2928 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2929
2930
2931 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2932
2933
2934 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2935
2936 # We need awk for the "check" target.  The system "awk" is bad on
2937 # some platforms.
2938 # Always define AMTAR for backward compatibility.  Yes, it's still used
2939 # in the wild :-(  We should find a proper way to deprecate it ...
2940 AMTAR='$${TAR-tar}'
2941
2942 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2943
2944
2945
2946
2947
2948
2949
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2951 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2952     # Check whether --enable-maintainer-mode was given.
2953 if test "${enable_maintainer_mode+set}" = set; then :
2954   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2955 else
2956   USE_MAINTAINER_MODE=no
2957 fi
2958
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2960 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2961    if test $USE_MAINTAINER_MODE = yes; then
2962   MAINTAINER_MODE_TRUE=
2963   MAINTAINER_MODE_FALSE='#'
2964 else
2965   MAINTAINER_MODE_TRUE='#'
2966   MAINTAINER_MODE_FALSE=
2967 fi
2968
2969   MAINT=$MAINTAINER_MODE_TRUE
2970
2971
2972
2973 # Default to --enable-multilib
2974 # Check whether --enable-multilib was given.
2975 if test "${enable_multilib+set}" = set; then :
2976   enableval=$enable_multilib; case "$enableval" in
2977   yes) multilib=yes ;;
2978   no)  multilib=no ;;
2979   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2980  esac
2981 else
2982   multilib=yes
2983 fi
2984
2985
2986 # We may get other options which we leave undocumented:
2987 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2988 # See config-ml.in if you want the gory details.
2989
2990 if test "$srcdir" = "."; then
2991   if test "$with_target_subdir" != "."; then
2992     multi_basedir="$srcdir/$with_multisrctop../.."
2993   else
2994     multi_basedir="$srcdir/$with_multisrctop.."
2995   fi
2996 else
2997   multi_basedir="$srcdir/.."
2998 fi
2999
3000
3001 # Even if the default multilib is not a cross compilation,
3002 # it may be that some of the other multilibs are.
3003 if test $cross_compiling = no && test $multilib = yes \
3004    && test "x${with_multisubdir}" != x ; then
3005    cross_compiling=maybe
3006 fi
3007
3008 ac_config_commands="$ac_config_commands default-1"
3009
3010
3011 # Test for GNU extensions. Will define _GNU_SOURCE if they're available
3012 DEPDIR="${am__leading_dot}deps"
3013
3014 ac_config_commands="$ac_config_commands depfiles"
3015
3016
3017 am_make=${MAKE-make}
3018 cat > confinc << 'END'
3019 am__doit:
3020         @echo this is the am__doit target
3021 .PHONY: am__doit
3022 END
3023 # If we don't find an include directive, just comment out the code.
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3025 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3026 am__include="#"
3027 am__quote=
3028 _am_result=none
3029 # First try GNU make style include.
3030 echo "include confinc" > confmf
3031 # Ignore all kinds of additional output from `make'.
3032 case `$am_make -s -f confmf 2> /dev/null` in #(
3033 *the\ am__doit\ target*)
3034   am__include=include
3035   am__quote=
3036   _am_result=GNU
3037   ;;
3038 esac
3039 # Now try BSD make style include.
3040 if test "$am__include" = "#"; then
3041    echo '.include "confinc"' > confmf
3042    case `$am_make -s -f confmf 2> /dev/null` in #(
3043    *the\ am__doit\ target*)
3044      am__include=.include
3045      am__quote="\""
3046      _am_result=BSD
3047      ;;
3048    esac
3049 fi
3050
3051
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3053 $as_echo "$_am_result" >&6; }
3054 rm -f confinc confmf
3055
3056 # Check whether --enable-dependency-tracking was given.
3057 if test "${enable_dependency_tracking+set}" = set; then :
3058   enableval=$enable_dependency_tracking;
3059 fi
3060
3061 if test "x$enable_dependency_tracking" != xno; then
3062   am_depcomp="$ac_aux_dir/depcomp"
3063   AMDEPBACKSLASH='\'
3064   am__nodep='_no'
3065 fi
3066  if test "x$enable_dependency_tracking" != xno; then
3067   AMDEP_TRUE=
3068   AMDEP_FALSE='#'
3069 else
3070   AMDEP_TRUE='#'
3071   AMDEP_FALSE=
3072 fi
3073
3074
3075 ac_ext=c
3076 ac_cpp='$CPP $CPPFLAGS'
3077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3079 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3080 if test -n "$ac_tool_prefix"; then
3081   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_CC+set}" = set; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$CC"; then
3089   ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118 fi
3119 if test -z "$ac_cv_prog_CC"; then
3120   ac_ct_CC=$CC
3121   # Extract the first word of "gcc", so it can be a program name with args.
3122 set dummy gcc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3126   $as_echo_n "(cached) " >&6
3127 else
3128   if test -n "$ac_ct_CC"; then
3129   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3130 else
3131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3132 for as_dir in $PATH
3133 do
3134   IFS=$as_save_IFS
3135   test -z "$as_dir" && as_dir=.
3136     for ac_exec_ext in '' $ac_executable_extensions; do
3137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3138     ac_cv_prog_ac_ct_CC="gcc"
3139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3140     break 2
3141   fi
3142 done
3143   done
3144 IFS=$as_save_IFS
3145
3146 fi
3147 fi
3148 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3149 if test -n "$ac_ct_CC"; then
3150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3151 $as_echo "$ac_ct_CC" >&6; }
3152 else
3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3154 $as_echo "no" >&6; }
3155 fi
3156
3157   if test "x$ac_ct_CC" = x; then
3158     CC=""
3159   else
3160     case $cross_compiling:$ac_tool_warned in
3161 yes:)
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3164 ac_tool_warned=yes ;;
3165 esac
3166     CC=$ac_ct_CC
3167   fi
3168 else
3169   CC="$ac_cv_prog_CC"
3170 fi
3171
3172 if test -z "$CC"; then
3173           if test -n "$ac_tool_prefix"; then
3174     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3175 set dummy ${ac_tool_prefix}cc; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if test "${ac_cv_prog_CC+set}" = set; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$CC"; then
3182   ac_cv_prog_CC="$CC" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_exec_ext in '' $ac_executable_extensions; do
3190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3191     ac_cv_prog_CC="${ac_tool_prefix}cc"
3192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193     break 2
3194   fi
3195 done
3196   done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 CC=$ac_cv_prog_CC
3202 if test -n "$CC"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3204 $as_echo "$CC" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211   fi
3212 fi
3213 if test -z "$CC"; then
3214   # Extract the first word of "cc", so it can be a program name with args.
3215 set dummy cc; ac_word=$2
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3217 $as_echo_n "checking for $ac_word... " >&6; }
3218 if test "${ac_cv_prog_CC+set}" = set; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   if test -n "$CC"; then
3222   ac_cv_prog_CC="$CC" # Let the user override the test.
3223 else
3224   ac_prog_rejected=no
3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH
3227 do
3228   IFS=$as_save_IFS
3229   test -z "$as_dir" && as_dir=.
3230     for ac_exec_ext in '' $ac_executable_extensions; do
3231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3232     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3233        ac_prog_rejected=yes
3234        continue
3235      fi
3236     ac_cv_prog_CC="cc"
3237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3238     break 2
3239   fi
3240 done
3241   done
3242 IFS=$as_save_IFS
3243
3244 if test $ac_prog_rejected = yes; then
3245   # We found a bogon in the path, so make sure we never use it.
3246   set dummy $ac_cv_prog_CC
3247   shift
3248   if test $# != 0; then
3249     # We chose a different compiler from the bogus one.
3250     # However, it has the same basename, so the bogon will be chosen
3251     # first if we set CC to just the basename; use the full file name.
3252     shift
3253     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3254   fi
3255 fi
3256 fi
3257 fi
3258 CC=$ac_cv_prog_CC
3259 if test -n "$CC"; then
3260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3261 $as_echo "$CC" >&6; }
3262 else
3263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3265 fi
3266
3267
3268 fi
3269 if test -z "$CC"; then
3270   if test -n "$ac_tool_prefix"; then
3271   for ac_prog in cl.exe
3272   do
3273     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3274 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if test "${ac_cv_prog_CC+set}" = set; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295   done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3303 $as_echo "$CC" >&6; }
3304 else
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310     test -n "$CC" && break
3311   done
3312 fi
3313 if test -z "$CC"; then
3314   ac_ct_CC=$CC
3315   for ac_prog in cl.exe
3316 do
3317   # Extract the first word of "$ac_prog", so it can be a program name with args.
3318 set dummy $ac_prog; ac_word=$2
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3320 $as_echo_n "checking for $ac_word... " >&6; }
3321 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3322   $as_echo_n "(cached) " >&6
3323 else
3324   if test -n "$ac_ct_CC"; then
3325   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3326 else
3327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3328 for as_dir in $PATH
3329 do
3330   IFS=$as_save_IFS
3331   test -z "$as_dir" && as_dir=.
3332     for ac_exec_ext in '' $ac_executable_extensions; do
3333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3334     ac_cv_prog_ac_ct_CC="$ac_prog"
3335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3336     break 2
3337   fi
3338 done
3339   done
3340 IFS=$as_save_IFS
3341
3342 fi
3343 fi
3344 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3345 if test -n "$ac_ct_CC"; then
3346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3347 $as_echo "$ac_ct_CC" >&6; }
3348 else
3349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3350 $as_echo "no" >&6; }
3351 fi
3352
3353
3354   test -n "$ac_ct_CC" && break
3355 done
3356
3357   if test "x$ac_ct_CC" = x; then
3358     CC=""
3359   else
3360     case $cross_compiling:$ac_tool_warned in
3361 yes:)
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3364 ac_tool_warned=yes ;;
3365 esac
3366     CC=$ac_ct_CC
3367   fi
3368 fi
3369
3370 fi
3371
3372
3373 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3375 as_fn_error "no acceptable C compiler found in \$PATH
3376 See \`config.log' for more details." "$LINENO" 5; }
3377
3378 # Provide some information about the compiler.
3379 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3380 set X $ac_compile
3381 ac_compiler=$2
3382 for ac_option in --version -v -V -qversion; do
3383   { { ac_try="$ac_compiler $ac_option >&5"
3384 case "(($ac_try" in
3385   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3386   *) ac_try_echo=$ac_try;;
3387 esac
3388 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3389 $as_echo "$ac_try_echo"; } >&5
3390   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3391   ac_status=$?
3392   if test -s conftest.err; then
3393     sed '10a\
3394 ... rest of stderr output deleted ...
3395          10q' conftest.err >conftest.er1
3396     cat conftest.er1 >&5
3397     rm -f conftest.er1 conftest.err
3398   fi
3399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400   test $ac_status = 0; }
3401 done
3402
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h.  */
3405
3406 int
3407 main ()
3408 {
3409
3410   ;
3411   return 0;
3412 }
3413 _ACEOF
3414 ac_clean_files_save=$ac_clean_files
3415 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3416 # Try to create an executable without -o first, disregard a.out.
3417 # It will help us diagnose broken compilers, and finding out an intuition
3418 # of exeext.
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3420 $as_echo_n "checking for C compiler default output file name... " >&6; }
3421 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3422
3423 # The possible output files:
3424 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3425
3426 ac_rmfiles=
3427 for ac_file in $ac_files
3428 do
3429   case $ac_file in
3430     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3431     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3432   esac
3433 done
3434 rm -f $ac_rmfiles
3435
3436 if { { ac_try="$ac_link_default"
3437 case "(($ac_try" in
3438   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3439   *) ac_try_echo=$ac_try;;
3440 esac
3441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3442 $as_echo "$ac_try_echo"; } >&5
3443   (eval "$ac_link_default") 2>&5
3444   ac_status=$?
3445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3446   test $ac_status = 0; }; then :
3447   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3448 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3449 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3450 # so that the user can short-circuit this test for compilers unknown to
3451 # Autoconf.
3452 for ac_file in $ac_files ''
3453 do
3454   test -f "$ac_file" || continue
3455   case $ac_file in
3456     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3457         ;;
3458     [ab].out )
3459         # We found the default executable, but exeext='' is most
3460         # certainly right.
3461         break;;
3462     *.* )
3463         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3464         then :; else
3465            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3466         fi
3467         # We set ac_cv_exeext here because the later test for it is not
3468         # safe: cross compilers may not add the suffix if given an `-o'
3469         # argument, so we may need to know it at that point already.
3470         # Even if this section looks crufty: it has the advantage of
3471         # actually working.
3472         break;;
3473     * )
3474         break;;
3475   esac
3476 done
3477 test "$ac_cv_exeext" = no && ac_cv_exeext=
3478
3479 else
3480   ac_file=''
3481 fi
3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3483 $as_echo "$ac_file" >&6; }
3484 if test -z "$ac_file"; then :
3485   $as_echo "$as_me: failed program was:" >&5
3486 sed 's/^/| /' conftest.$ac_ext >&5
3487
3488 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3490 { as_fn_set_status 77
3491 as_fn_error "C compiler cannot create executables
3492 See \`config.log' for more details." "$LINENO" 5; }; }
3493 fi
3494 ac_exeext=$ac_cv_exeext
3495
3496 # Check that the compiler produces executables we can run.  If not, either
3497 # the compiler is broken, or we cross compile.
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3499 $as_echo_n "checking whether the C compiler works... " >&6; }
3500 # If not cross compiling, check that we can run a simple program.
3501 if test "$cross_compiling" != yes; then
3502   if { ac_try='./$ac_file'
3503   { { case "(($ac_try" in
3504   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3505   *) ac_try_echo=$ac_try;;
3506 esac
3507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3508 $as_echo "$ac_try_echo"; } >&5
3509   (eval "$ac_try") 2>&5
3510   ac_status=$?
3511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3512   test $ac_status = 0; }; }; then
3513     cross_compiling=no
3514   else
3515     if test "$cross_compiling" = maybe; then
3516         cross_compiling=yes
3517     else
3518         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3519 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3520 as_fn_error "cannot run C compiled programs.
3521 If you meant to cross compile, use \`--host'.
3522 See \`config.log' for more details." "$LINENO" 5; }
3523     fi
3524   fi
3525 fi
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3527 $as_echo "yes" >&6; }
3528
3529 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3530 ac_clean_files=$ac_clean_files_save
3531 # Check that the compiler produces executables we can run.  If not, either
3532 # the compiler is broken, or we cross compile.
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3534 $as_echo_n "checking whether we are cross compiling... " >&6; }
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3536 $as_echo "$cross_compiling" >&6; }
3537
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3539 $as_echo_n "checking for suffix of executables... " >&6; }
3540 if { { ac_try="$ac_link"
3541 case "(($ac_try" in
3542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3543   *) ac_try_echo=$ac_try;;
3544 esac
3545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3546 $as_echo "$ac_try_echo"; } >&5
3547   (eval "$ac_link") 2>&5
3548   ac_status=$?
3549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3550   test $ac_status = 0; }; then :
3551   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3552 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3553 # work properly (i.e., refer to `conftest.exe'), while it won't with
3554 # `rm'.
3555 for ac_file in conftest.exe conftest conftest.*; do
3556   test -f "$ac_file" || continue
3557   case $ac_file in
3558     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3559     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3560           break;;
3561     * ) break;;
3562   esac
3563 done
3564 else
3565   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3566 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3567 as_fn_error "cannot compute suffix of executables: cannot compile and link
3568 See \`config.log' for more details." "$LINENO" 5; }
3569 fi
3570 rm -f conftest$ac_cv_exeext
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3572 $as_echo "$ac_cv_exeext" >&6; }
3573
3574 rm -f conftest.$ac_ext
3575 EXEEXT=$ac_cv_exeext
3576 ac_exeext=$EXEEXT
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3578 $as_echo_n "checking for suffix of object files... " >&6; }
3579 if test "${ac_cv_objext+set}" = set; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3583 /* end confdefs.h.  */
3584
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 rm -f conftest.o conftest.obj
3594 if { { ac_try="$ac_compile"
3595 case "(($ac_try" in
3596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3597   *) ac_try_echo=$ac_try;;
3598 esac
3599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3600 $as_echo "$ac_try_echo"; } >&5
3601   (eval "$ac_compile") 2>&5
3602   ac_status=$?
3603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3604   test $ac_status = 0; }; then :
3605   for ac_file in conftest.o conftest.obj conftest.*; do
3606   test -f "$ac_file" || continue;
3607   case $ac_file in
3608     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3609     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3610        break;;
3611   esac
3612 done
3613 else
3614   $as_echo "$as_me: failed program was:" >&5
3615 sed 's/^/| /' conftest.$ac_ext >&5
3616
3617 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619 as_fn_error "cannot compute suffix of object files: cannot compile
3620 See \`config.log' for more details." "$LINENO" 5; }
3621 fi
3622 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3623 fi
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3625 $as_echo "$ac_cv_objext" >&6; }
3626 OBJEXT=$ac_cv_objext
3627 ac_objext=$OBJEXT
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3629 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3630 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3631   $as_echo_n "(cached) " >&6
3632 else
3633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3634 /* end confdefs.h.  */
3635
3636 int
3637 main ()
3638 {
3639 #ifndef __GNUC__
3640        choke me
3641 #endif
3642
3643   ;
3644   return 0;
3645 }
3646 _ACEOF
3647 if ac_fn_c_try_compile "$LINENO"; then :
3648   ac_compiler_gnu=yes
3649 else
3650   ac_compiler_gnu=no
3651 fi
3652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3653 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3654
3655 fi
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3657 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3658 if test $ac_compiler_gnu = yes; then
3659   GCC=yes
3660 else
3661   GCC=
3662 fi
3663 ac_test_CFLAGS=${CFLAGS+set}
3664 ac_save_CFLAGS=$CFLAGS
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3666 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3667 if test "${ac_cv_prog_cc_g+set}" = set; then :
3668   $as_echo_n "(cached) " >&6
3669 else
3670   ac_save_c_werror_flag=$ac_c_werror_flag
3671    ac_c_werror_flag=yes
3672    ac_cv_prog_cc_g=no
3673    CFLAGS="-g"
3674    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h.  */
3676
3677 int
3678 main ()
3679 {
3680
3681   ;
3682   return 0;
3683 }
3684 _ACEOF
3685 if ac_fn_c_try_compile "$LINENO"; then :
3686   ac_cv_prog_cc_g=yes
3687 else
3688   CFLAGS=""
3689       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690 /* end confdefs.h.  */
3691
3692 int
3693 main ()
3694 {
3695
3696   ;
3697   return 0;
3698 }
3699 _ACEOF
3700 if ac_fn_c_try_compile "$LINENO"; then :
3701
3702 else
3703   ac_c_werror_flag=$ac_save_c_werror_flag
3704          CFLAGS="-g"
3705          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h.  */
3707
3708 int
3709 main ()
3710 {
3711
3712   ;
3713   return 0;
3714 }
3715 _ACEOF
3716 if ac_fn_c_try_compile "$LINENO"; then :
3717   ac_cv_prog_cc_g=yes
3718 fi
3719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3720 fi
3721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3722 fi
3723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3724    ac_c_werror_flag=$ac_save_c_werror_flag
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3727 $as_echo "$ac_cv_prog_cc_g" >&6; }
3728 if test "$ac_test_CFLAGS" = set; then
3729   CFLAGS=$ac_save_CFLAGS
3730 elif test $ac_cv_prog_cc_g = yes; then
3731   if test "$GCC" = yes; then
3732     CFLAGS="-g -O2"
3733   else
3734     CFLAGS="-g"
3735   fi
3736 else
3737   if test "$GCC" = yes; then
3738     CFLAGS="-O2"
3739   else
3740     CFLAGS=
3741   fi
3742 fi
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3744 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3745 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3746   $as_echo_n "(cached) " >&6
3747 else
3748   ac_cv_prog_cc_c89=no
3749 ac_save_CC=$CC
3750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751 /* end confdefs.h.  */
3752 #include <stdarg.h>
3753 #include <stdio.h>
3754 #include <sys/types.h>
3755 #include <sys/stat.h>
3756 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3757 struct buf { int x; };
3758 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3759 static char *e (p, i)
3760      char **p;
3761      int i;
3762 {
3763   return p[i];
3764 }
3765 static char *f (char * (*g) (char **, int), char **p, ...)
3766 {
3767   char *s;
3768   va_list v;
3769   va_start (v,p);
3770   s = g (p, va_arg (v,int));
3771   va_end (v);
3772   return s;
3773 }
3774
3775 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3776    function prototypes and stuff, but not '\xHH' hex character constants.
3777    These don't provoke an error unfortunately, instead are silently treated
3778    as 'x'.  The following induces an error, until -std is added to get
3779    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3780    array size at least.  It's necessary to write '\x00'==0 to get something
3781    that's true only with -std.  */
3782 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3783
3784 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3785    inside strings and character constants.  */
3786 #define FOO(x) 'x'
3787 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3788
3789 int test (int i, double x);
3790 struct s1 {int (*f) (int a);};
3791 struct s2 {int (*f) (double a);};
3792 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3793 int argc;
3794 char **argv;
3795 int
3796 main ()
3797 {
3798 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3799   ;
3800   return 0;
3801 }
3802 _ACEOF
3803 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3804         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3805 do
3806   CC="$ac_save_CC $ac_arg"
3807   if ac_fn_c_try_compile "$LINENO"; then :
3808   ac_cv_prog_cc_c89=$ac_arg
3809 fi
3810 rm -f core conftest.err conftest.$ac_objext
3811   test "x$ac_cv_prog_cc_c89" != "xno" && break
3812 done
3813 rm -f conftest.$ac_ext
3814 CC=$ac_save_CC
3815
3816 fi
3817 # AC_CACHE_VAL
3818 case "x$ac_cv_prog_cc_c89" in
3819   x)
3820     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3821 $as_echo "none needed" >&6; } ;;
3822   xno)
3823     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3824 $as_echo "unsupported" >&6; } ;;
3825   *)
3826     CC="$CC $ac_cv_prog_cc_c89"
3827     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3828 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3829 esac
3830 if test "x$ac_cv_prog_cc_c89" != xno; then :
3831
3832 fi
3833
3834 ac_ext=c
3835 ac_cpp='$CPP $CPPFLAGS'
3836 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3837 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3838 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3839
3840 depcc="$CC"   am_compiler_list=
3841
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3843 $as_echo_n "checking dependency style of $depcc... " >&6; }
3844 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3845   $as_echo_n "(cached) " >&6
3846 else
3847   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3848   # We make a subdir and do the tests there.  Otherwise we can end up
3849   # making bogus files that we don't know about and never remove.  For
3850   # instance it was reported that on HP-UX the gcc test will end up
3851   # making a dummy file named `D' -- because `-MD' means `put the output
3852   # in D'.
3853   rm -rf conftest.dir
3854   mkdir conftest.dir
3855   # Copy depcomp to subdir because otherwise we won't find it if we're
3856   # using a relative directory.
3857   cp "$am_depcomp" conftest.dir
3858   cd conftest.dir
3859   # We will build objects and dependencies in a subdirectory because
3860   # it helps to detect inapplicable dependency modes.  For instance
3861   # both Tru64's cc and ICC support -MD to output dependencies as a
3862   # side effect of compilation, but ICC will put the dependencies in
3863   # the current directory while Tru64 will put them in the object
3864   # directory.
3865   mkdir sub
3866
3867   am_cv_CC_dependencies_compiler_type=none
3868   if test "$am_compiler_list" = ""; then
3869      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3870   fi
3871   am__universal=false
3872   case " $depcc " in #(
3873      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3874      esac
3875
3876   for depmode in $am_compiler_list; do
3877     # Setup a source with many dependencies, because some compilers
3878     # like to wrap large dependency lists on column 80 (with \), and
3879     # we should not choose a depcomp mode which is confused by this.
3880     #
3881     # We need to recreate these files for each test, as the compiler may
3882     # overwrite some of them when testing with obscure command lines.
3883     # This happens at least with the AIX C compiler.
3884     : > sub/conftest.c
3885     for i in 1 2 3 4 5 6; do
3886       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3887       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3888       # Solaris 8's {/usr,}/bin/sh.
3889       touch sub/conftst$i.h
3890     done
3891     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3892
3893     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3894     # mode.  It turns out that the SunPro C++ compiler does not properly
3895     # handle `-M -o', and we need to detect this.  Also, some Intel
3896     # versions had trouble with output in subdirs
3897     am__obj=sub/conftest.${OBJEXT-o}
3898     am__minus_obj="-o $am__obj"
3899     case $depmode in
3900     gcc)
3901       # This depmode causes a compiler race in universal mode.
3902       test "$am__universal" = false || continue
3903       ;;
3904     nosideeffect)
3905       # after this tag, mechanisms are not by side-effect, so they'll
3906       # only be used when explicitly requested
3907       if test "x$enable_dependency_tracking" = xyes; then
3908         continue
3909       else
3910         break
3911       fi
3912       ;;
3913     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3914       # This compiler won't grok `-c -o', but also, the minuso test has
3915       # not run yet.  These depmodes are late enough in the game, and
3916       # so weak that their functioning should not be impacted.
3917       am__obj=conftest.${OBJEXT-o}
3918       am__minus_obj=
3919       ;;
3920     none) break ;;
3921     esac
3922     if depmode=$depmode \
3923        source=sub/conftest.c object=$am__obj \
3924        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3925        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3926          >/dev/null 2>conftest.err &&
3927        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3928        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3929        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3930        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3931       # icc doesn't choke on unknown options, it will just issue warnings
3932       # or remarks (even with -Werror).  So we grep stderr for any message
3933       # that says an option was ignored or not supported.
3934       # When given -MP, icc 7.0 and 7.1 complain thusly:
3935       #   icc: Command line warning: ignoring option '-M'; no argument required
3936       # The diagnosis changed in icc 8.0:
3937       #   icc: Command line remark: option '-MP' not supported
3938       if (grep 'ignoring option' conftest.err ||
3939           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3940         am_cv_CC_dependencies_compiler_type=$depmode
3941         break
3942       fi
3943     fi
3944   done
3945
3946   cd ..
3947   rm -rf conftest.dir
3948 else
3949   am_cv_CC_dependencies_compiler_type=none
3950 fi
3951
3952 fi
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3954 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3955 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3956
3957  if
3958   test "x$enable_dependency_tracking" != xno \
3959   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3960   am__fastdepCC_TRUE=
3961   am__fastdepCC_FALSE='#'
3962 else
3963   am__fastdepCC_TRUE='#'
3964   am__fastdepCC_FALSE=
3965 fi
3966
3967
3968
3969 ac_ext=c
3970 ac_cpp='$CPP $CPPFLAGS'
3971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3973 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3975 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3976 # On Suns, sometimes $CPP names a directory.
3977 if test -n "$CPP" && test -d "$CPP"; then
3978   CPP=
3979 fi
3980 if test -z "$CPP"; then
3981   if test "${ac_cv_prog_CPP+set}" = set; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984       # Double quotes because CPP needs to be expanded
3985     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3986     do
3987       ac_preproc_ok=false
3988 for ac_c_preproc_warn_flag in '' yes
3989 do
3990   # Use a header file that comes with gcc, so configuring glibc
3991   # with a fresh cross-compiler works.
3992   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3993   # <limits.h> exists even on freestanding compilers.
3994   # On the NeXT, cc -E runs the code through the compiler's parser,
3995   # not just through cpp. "Syntax error" is here to catch this case.
3996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997 /* end confdefs.h.  */
3998 #ifdef __STDC__
3999 # include <limits.h>
4000 #else
4001 # include <assert.h>
4002 #endif
4003                      Syntax error
4004 _ACEOF
4005 if ac_fn_c_try_cpp "$LINENO"; then :
4006
4007 else
4008   # Broken: fails on valid input.
4009 continue
4010 fi
4011 rm -f conftest.err conftest.$ac_ext
4012
4013   # OK, works on sane cases.  Now check whether nonexistent headers
4014   # can be detected and how.
4015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4016 /* end confdefs.h.  */
4017 #include <ac_nonexistent.h>
4018 _ACEOF
4019 if ac_fn_c_try_cpp "$LINENO"; then :
4020   # Broken: success on invalid input.
4021 continue
4022 else
4023   # Passes both tests.
4024 ac_preproc_ok=:
4025 break
4026 fi
4027 rm -f conftest.err conftest.$ac_ext
4028
4029 done
4030 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4031 rm -f conftest.err conftest.$ac_ext
4032 if $ac_preproc_ok; then :
4033   break
4034 fi
4035
4036     done
4037     ac_cv_prog_CPP=$CPP
4038
4039 fi
4040   CPP=$ac_cv_prog_CPP
4041 else
4042   ac_cv_prog_CPP=$CPP
4043 fi
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4045 $as_echo "$CPP" >&6; }
4046 ac_preproc_ok=false
4047 for ac_c_preproc_warn_flag in '' yes
4048 do
4049   # Use a header file that comes with gcc, so configuring glibc
4050   # with a fresh cross-compiler works.
4051   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4052   # <limits.h> exists even on freestanding compilers.
4053   # On the NeXT, cc -E runs the code through the compiler's parser,
4054   # not just through cpp. "Syntax error" is here to catch this case.
4055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4056 /* end confdefs.h.  */
4057 #ifdef __STDC__
4058 # include <limits.h>
4059 #else
4060 # include <assert.h>
4061 #endif
4062                      Syntax error
4063 _ACEOF
4064 if ac_fn_c_try_cpp "$LINENO"; then :
4065
4066 else
4067   # Broken: fails on valid input.
4068 continue
4069 fi
4070 rm -f conftest.err conftest.$ac_ext
4071
4072   # OK, works on sane cases.  Now check whether nonexistent headers
4073   # can be detected and how.
4074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4075 /* end confdefs.h.  */
4076 #include <ac_nonexistent.h>
4077 _ACEOF
4078 if ac_fn_c_try_cpp "$LINENO"; then :
4079   # Broken: success on invalid input.
4080 continue
4081 else
4082   # Passes both tests.
4083 ac_preproc_ok=:
4084 break
4085 fi
4086 rm -f conftest.err conftest.$ac_ext
4087
4088 done
4089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4090 rm -f conftest.err conftest.$ac_ext
4091 if $ac_preproc_ok; then :
4092
4093 else
4094   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4096 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4097 See \`config.log' for more details." "$LINENO" 5; }
4098 fi
4099
4100 ac_ext=c
4101 ac_cpp='$CPP $CPPFLAGS'
4102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4105
4106
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4108 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4109 if test "${ac_cv_path_GREP+set}" = set; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   if test -z "$GREP"; then
4113   ac_path_GREP_found=false
4114   # Loop through the user's path and test for each of PROGNAME-LIST
4115   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4116 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4117 do
4118   IFS=$as_save_IFS
4119   test -z "$as_dir" && as_dir=.
4120     for ac_prog in grep ggrep; do
4121     for ac_exec_ext in '' $ac_executable_extensions; do
4122       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4123       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4124 # Check for GNU ac_path_GREP and select it if it is found.
4125   # Check for GNU $ac_path_GREP
4126 case `"$ac_path_GREP" --version 2>&1` in
4127 *GNU*)
4128   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4129 *)
4130   ac_count=0
4131   $as_echo_n 0123456789 >"conftest.in"
4132   while :
4133   do
4134     cat "conftest.in" "conftest.in" >"conftest.tmp"
4135     mv "conftest.tmp" "conftest.in"
4136     cp "conftest.in" "conftest.nl"
4137     $as_echo 'GREP' >> "conftest.nl"
4138     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4139     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4140     as_fn_arith $ac_count + 1 && ac_count=$as_val
4141     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4142       # Best one so far, save it but keep looking for a better one
4143       ac_cv_path_GREP="$ac_path_GREP"
4144       ac_path_GREP_max=$ac_count
4145     fi
4146     # 10*(2^10) chars as input seems more than enough
4147     test $ac_count -gt 10 && break
4148   done
4149   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4150 esac
4151
4152       $ac_path_GREP_found && break 3
4153     done
4154   done
4155   done
4156 IFS=$as_save_IFS
4157   if test -z "$ac_cv_path_GREP"; then
4158     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4159   fi
4160 else
4161   ac_cv_path_GREP=$GREP
4162 fi
4163
4164 fi
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4166 $as_echo "$ac_cv_path_GREP" >&6; }
4167  GREP="$ac_cv_path_GREP"
4168
4169
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4171 $as_echo_n "checking for egrep... " >&6; }
4172 if test "${ac_cv_path_EGREP+set}" = set; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4176    then ac_cv_path_EGREP="$GREP -E"
4177    else
4178      if test -z "$EGREP"; then
4179   ac_path_EGREP_found=false
4180   # Loop through the user's path and test for each of PROGNAME-LIST
4181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4182 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4183 do
4184   IFS=$as_save_IFS
4185   test -z "$as_dir" && as_dir=.
4186     for ac_prog in egrep; do
4187     for ac_exec_ext in '' $ac_executable_extensions; do
4188       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4189       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4190 # Check for GNU ac_path_EGREP and select it if it is found.
4191   # Check for GNU $ac_path_EGREP
4192 case `"$ac_path_EGREP" --version 2>&1` in
4193 *GNU*)
4194   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4195 *)
4196   ac_count=0
4197   $as_echo_n 0123456789 >"conftest.in"
4198   while :
4199   do
4200     cat "conftest.in" "conftest.in" >"conftest.tmp"
4201     mv "conftest.tmp" "conftest.in"
4202     cp "conftest.in" "conftest.nl"
4203     $as_echo 'EGREP' >> "conftest.nl"
4204     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4205     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4206     as_fn_arith $ac_count + 1 && ac_count=$as_val
4207     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4208       # Best one so far, save it but keep looking for a better one
4209       ac_cv_path_EGREP="$ac_path_EGREP"
4210       ac_path_EGREP_max=$ac_count
4211     fi
4212     # 10*(2^10) chars as input seems more than enough
4213     test $ac_count -gt 10 && break
4214   done
4215   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4216 esac
4217
4218       $ac_path_EGREP_found && break 3
4219     done
4220   done
4221   done
4222 IFS=$as_save_IFS
4223   if test -z "$ac_cv_path_EGREP"; then
4224     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4225   fi
4226 else
4227   ac_cv_path_EGREP=$EGREP
4228 fi
4229
4230    fi
4231 fi
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4233 $as_echo "$ac_cv_path_EGREP" >&6; }
4234  EGREP="$ac_cv_path_EGREP"
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4238 $as_echo_n "checking for ANSI C header files... " >&6; }
4239 if test "${ac_cv_header_stdc+set}" = set; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4243 /* end confdefs.h.  */
4244 #include <stdlib.h>
4245 #include <stdarg.h>
4246 #include <string.h>
4247 #include <float.h>
4248
4249 int
4250 main ()
4251 {
4252
4253   ;
4254   return 0;
4255 }
4256 _ACEOF
4257 if ac_fn_c_try_compile "$LINENO"; then :
4258   ac_cv_header_stdc=yes
4259 else
4260   ac_cv_header_stdc=no
4261 fi
4262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4263
4264 if test $ac_cv_header_stdc = yes; then
4265   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4267 /* end confdefs.h.  */
4268 #include <string.h>
4269
4270 _ACEOF
4271 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4272   $EGREP "memchr" >/dev/null 2>&1; then :
4273
4274 else
4275   ac_cv_header_stdc=no
4276 fi
4277 rm -f conftest*
4278
4279 fi
4280
4281 if test $ac_cv_header_stdc = yes; then
4282   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4284 /* end confdefs.h.  */
4285 #include <stdlib.h>
4286
4287 _ACEOF
4288 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4289   $EGREP "free" >/dev/null 2>&1; then :
4290
4291 else
4292   ac_cv_header_stdc=no
4293 fi
4294 rm -f conftest*
4295
4296 fi
4297
4298 if test $ac_cv_header_stdc = yes; then
4299   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4300   if test "$cross_compiling" = yes; then :
4301   :
4302 else
4303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304 /* end confdefs.h.  */
4305 #include <ctype.h>
4306 #include <stdlib.h>
4307 #if ((' ' & 0x0FF) == 0x020)
4308 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4309 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4310 #else
4311 # define ISLOWER(c) \
4312                    (('a' <= (c) && (c) <= 'i') \
4313                      || ('j' <= (c) && (c) <= 'r') \
4314                      || ('s' <= (c) && (c) <= 'z'))
4315 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4316 #endif
4317
4318 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4319 int
4320 main ()
4321 {
4322   int i;
4323   for (i = 0; i < 256; i++)
4324     if (XOR (islower (i), ISLOWER (i))
4325         || toupper (i) != TOUPPER (i))
4326       return 2;
4327   return 0;
4328 }
4329 _ACEOF
4330 if ac_fn_c_try_run "$LINENO"; then :
4331
4332 else
4333   ac_cv_header_stdc=no
4334 fi
4335 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4336   conftest.$ac_objext conftest.beam conftest.$ac_ext
4337 fi
4338
4339 fi
4340 fi
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4342 $as_echo "$ac_cv_header_stdc" >&6; }
4343 if test $ac_cv_header_stdc = yes; then
4344
4345 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4346
4347 fi
4348
4349 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4350 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4351                   inttypes.h stdint.h unistd.h
4352 do :
4353   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4354 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4355 "
4356 eval as_val=\$$as_ac_Header
4357    if test "x$as_val" = x""yes; then :
4358   cat >>confdefs.h <<_ACEOF
4359 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4360 _ACEOF
4361
4362 fi
4363
4364 done
4365
4366
4367
4368   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4369 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4370   MINIX=yes
4371 else
4372   MINIX=
4373 fi
4374
4375
4376   if test "$MINIX" = yes; then
4377
4378 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4379
4380
4381 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4382
4383
4384 $as_echo "#define _MINIX 1" >>confdefs.h
4385
4386   fi
4387
4388
4389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4390 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4391 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4392   $as_echo_n "(cached) " >&6
4393 else
4394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4395 /* end confdefs.h.  */
4396
4397 #         define __EXTENSIONS__ 1
4398           $ac_includes_default
4399 int
4400 main ()
4401 {
4402
4403   ;
4404   return 0;
4405 }
4406 _ACEOF
4407 if ac_fn_c_try_compile "$LINENO"; then :
4408   ac_cv_safe_to_define___extensions__=yes
4409 else
4410   ac_cv_safe_to_define___extensions__=no
4411 fi
4412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4413 fi
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4415 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4416   test $ac_cv_safe_to_define___extensions__ = yes &&
4417     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4418
4419   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4420
4421   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4422
4423   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4424
4425   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4426
4427
4428
4429 # Build a DLL on Windows
4430 # AC_LIBTOOL_WIN32_DLL
4431 ac_ext=c
4432 ac_cpp='$CPP $CPPFLAGS'
4433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4436 if test -n "$ac_tool_prefix"; then
4437   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4438 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4440 $as_echo_n "checking for $ac_word... " >&6; }
4441 if test "${ac_cv_prog_CC+set}" = set; then :
4442   $as_echo_n "(cached) " >&6
4443 else
4444   if test -n "$CC"; then
4445   ac_cv_prog_CC="$CC" # Let the user override the test.
4446 else
4447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4448 for as_dir in $PATH
4449 do
4450   IFS=$as_save_IFS
4451   test -z "$as_dir" && as_dir=.
4452     for ac_exec_ext in '' $ac_executable_extensions; do
4453   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4454     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4456     break 2
4457   fi
4458 done
4459   done
4460 IFS=$as_save_IFS
4461
4462 fi
4463 fi
4464 CC=$ac_cv_prog_CC
4465 if test -n "$CC"; then
4466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4467 $as_echo "$CC" >&6; }
4468 else
4469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4470 $as_echo "no" >&6; }
4471 fi
4472
4473
4474 fi
4475 if test -z "$ac_cv_prog_CC"; then
4476   ac_ct_CC=$CC
4477   # Extract the first word of "gcc", so it can be a program name with args.
4478 set dummy gcc; ac_word=$2
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4480 $as_echo_n "checking for $ac_word... " >&6; }
4481 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4482   $as_echo_n "(cached) " >&6
4483 else
4484   if test -n "$ac_ct_CC"; then
4485   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4486 else
4487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4488 for as_dir in $PATH
4489 do
4490   IFS=$as_save_IFS
4491   test -z "$as_dir" && as_dir=.
4492     for ac_exec_ext in '' $ac_executable_extensions; do
4493   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4494     ac_cv_prog_ac_ct_CC="gcc"
4495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4496     break 2
4497   fi
4498 done
4499   done
4500 IFS=$as_save_IFS
4501
4502 fi
4503 fi
4504 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4505 if test -n "$ac_ct_CC"; then
4506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4507 $as_echo "$ac_ct_CC" >&6; }
4508 else
4509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4510 $as_echo "no" >&6; }
4511 fi
4512
4513   if test "x$ac_ct_CC" = x; then
4514     CC=""
4515   else
4516     case $cross_compiling:$ac_tool_warned in
4517 yes:)
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4519 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4520 ac_tool_warned=yes ;;
4521 esac
4522     CC=$ac_ct_CC
4523   fi
4524 else
4525   CC="$ac_cv_prog_CC"
4526 fi
4527
4528 if test -z "$CC"; then
4529           if test -n "$ac_tool_prefix"; then
4530     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4531 set dummy ${ac_tool_prefix}cc; ac_word=$2
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4533 $as_echo_n "checking for $ac_word... " >&6; }
4534 if test "${ac_cv_prog_CC+set}" = set; then :
4535   $as_echo_n "(cached) " >&6
4536 else
4537   if test -n "$CC"; then
4538   ac_cv_prog_CC="$CC" # Let the user override the test.
4539 else
4540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4541 for as_dir in $PATH
4542 do
4543   IFS=$as_save_IFS
4544   test -z "$as_dir" && as_dir=.
4545     for ac_exec_ext in '' $ac_executable_extensions; do
4546   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4547     ac_cv_prog_CC="${ac_tool_prefix}cc"
4548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4549     break 2
4550   fi
4551 done
4552   done
4553 IFS=$as_save_IFS
4554
4555 fi
4556 fi
4557 CC=$ac_cv_prog_CC
4558 if test -n "$CC"; then
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4560 $as_echo "$CC" >&6; }
4561 else
4562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563 $as_echo "no" >&6; }
4564 fi
4565
4566
4567   fi
4568 fi
4569 if test -z "$CC"; then
4570   # Extract the first word of "cc", so it can be a program name with args.
4571 set dummy cc; ac_word=$2
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4573 $as_echo_n "checking for $ac_word... " >&6; }
4574 if test "${ac_cv_prog_CC+set}" = set; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   if test -n "$CC"; then
4578   ac_cv_prog_CC="$CC" # Let the user override the test.
4579 else
4580   ac_prog_rejected=no
4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH
4583 do
4584   IFS=$as_save_IFS
4585   test -z "$as_dir" && as_dir=.
4586     for ac_exec_ext in '' $ac_executable_extensions; do
4587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4588     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4589        ac_prog_rejected=yes
4590        continue
4591      fi
4592     ac_cv_prog_CC="cc"
4593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594     break 2
4595   fi
4596 done
4597   done
4598 IFS=$as_save_IFS
4599
4600 if test $ac_prog_rejected = yes; then
4601   # We found a bogon in the path, so make sure we never use it.
4602   set dummy $ac_cv_prog_CC
4603   shift
4604   if test $# != 0; then
4605     # We chose a different compiler from the bogus one.
4606     # However, it has the same basename, so the bogon will be chosen
4607     # first if we set CC to just the basename; use the full file name.
4608     shift
4609     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4610   fi
4611 fi
4612 fi
4613 fi
4614 CC=$ac_cv_prog_CC
4615 if test -n "$CC"; then
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4617 $as_echo "$CC" >&6; }
4618 else
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4620 $as_echo "no" >&6; }
4621 fi
4622
4623
4624 fi
4625 if test -z "$CC"; then
4626   if test -n "$ac_tool_prefix"; then
4627   for ac_prog in cl.exe
4628   do
4629     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4630 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4632 $as_echo_n "checking for $ac_word... " >&6; }
4633 if test "${ac_cv_prog_CC+set}" = set; then :
4634   $as_echo_n "(cached) " >&6
4635 else
4636   if test -n "$CC"; then
4637   ac_cv_prog_CC="$CC" # Let the user override the test.
4638 else
4639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4640 for as_dir in $PATH
4641 do
4642   IFS=$as_save_IFS
4643   test -z "$as_dir" && as_dir=.
4644     for ac_exec_ext in '' $ac_executable_extensions; do
4645   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4646     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4648     break 2
4649   fi
4650 done
4651   done
4652 IFS=$as_save_IFS
4653
4654 fi
4655 fi
4656 CC=$ac_cv_prog_CC
4657 if test -n "$CC"; then
4658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4659 $as_echo "$CC" >&6; }
4660 else
4661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4662 $as_echo "no" >&6; }
4663 fi
4664
4665
4666     test -n "$CC" && break
4667   done
4668 fi
4669 if test -z "$CC"; then
4670   ac_ct_CC=$CC
4671   for ac_prog in cl.exe
4672 do
4673   # Extract the first word of "$ac_prog", so it can be a program name with args.
4674 set dummy $ac_prog; ac_word=$2
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4676 $as_echo_n "checking for $ac_word... " >&6; }
4677 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4678   $as_echo_n "(cached) " >&6
4679 else
4680   if test -n "$ac_ct_CC"; then
4681   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4682 else
4683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4684 for as_dir in $PATH
4685 do
4686   IFS=$as_save_IFS
4687   test -z "$as_dir" && as_dir=.
4688     for ac_exec_ext in '' $ac_executable_extensions; do
4689   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4690     ac_cv_prog_ac_ct_CC="$ac_prog"
4691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4692     break 2
4693   fi
4694 done
4695   done
4696 IFS=$as_save_IFS
4697
4698 fi
4699 fi
4700 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4701 if test -n "$ac_ct_CC"; then
4702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4703 $as_echo "$ac_ct_CC" >&6; }
4704 else
4705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4706 $as_echo "no" >&6; }
4707 fi
4708
4709
4710   test -n "$ac_ct_CC" && break
4711 done
4712
4713   if test "x$ac_ct_CC" = x; then
4714     CC=""
4715   else
4716     case $cross_compiling:$ac_tool_warned in
4717 yes:)
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4720 ac_tool_warned=yes ;;
4721 esac
4722     CC=$ac_ct_CC
4723   fi
4724 fi
4725
4726 fi
4727
4728
4729 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4731 as_fn_error "no acceptable C compiler found in \$PATH
4732 See \`config.log' for more details." "$LINENO" 5; }
4733
4734 # Provide some information about the compiler.
4735 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4736 set X $ac_compile
4737 ac_compiler=$2
4738 for ac_option in --version -v -V -qversion; do
4739   { { ac_try="$ac_compiler $ac_option >&5"
4740 case "(($ac_try" in
4741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4742   *) ac_try_echo=$ac_try;;
4743 esac
4744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4745 $as_echo "$ac_try_echo"; } >&5
4746   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4747   ac_status=$?
4748   if test -s conftest.err; then
4749     sed '10a\
4750 ... rest of stderr output deleted ...
4751          10q' conftest.err >conftest.er1
4752     cat conftest.er1 >&5
4753     rm -f conftest.er1 conftest.err
4754   fi
4755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4756   test $ac_status = 0; }
4757 done
4758
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4760 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4761 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4762   $as_echo_n "(cached) " >&6
4763 else
4764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4765 /* end confdefs.h.  */
4766
4767 int
4768 main ()
4769 {
4770 #ifndef __GNUC__
4771        choke me
4772 #endif
4773
4774   ;
4775   return 0;
4776 }
4777 _ACEOF
4778 if ac_fn_c_try_compile "$LINENO"; then :
4779   ac_compiler_gnu=yes
4780 else
4781   ac_compiler_gnu=no
4782 fi
4783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4785
4786 fi
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4788 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4789 if test $ac_compiler_gnu = yes; then
4790   GCC=yes
4791 else
4792   GCC=
4793 fi
4794 ac_test_CFLAGS=${CFLAGS+set}
4795 ac_save_CFLAGS=$CFLAGS
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4797 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4798 if test "${ac_cv_prog_cc_g+set}" = set; then :
4799   $as_echo_n "(cached) " >&6
4800 else
4801   ac_save_c_werror_flag=$ac_c_werror_flag
4802    ac_c_werror_flag=yes
4803    ac_cv_prog_cc_g=no
4804    CFLAGS="-g"
4805    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807
4808 int
4809 main ()
4810 {
4811
4812   ;
4813   return 0;
4814 }
4815 _ACEOF
4816 if ac_fn_c_try_compile "$LINENO"; then :
4817   ac_cv_prog_cc_g=yes
4818 else
4819   CFLAGS=""
4820       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4821 /* end confdefs.h.  */
4822
4823 int
4824 main ()
4825 {
4826
4827   ;
4828   return 0;
4829 }
4830 _ACEOF
4831 if ac_fn_c_try_compile "$LINENO"; then :
4832
4833 else
4834   ac_c_werror_flag=$ac_save_c_werror_flag
4835          CFLAGS="-g"
4836          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4837 /* end confdefs.h.  */
4838
4839 int
4840 main ()
4841 {
4842
4843   ;
4844   return 0;
4845 }
4846 _ACEOF
4847 if ac_fn_c_try_compile "$LINENO"; then :
4848   ac_cv_prog_cc_g=yes
4849 fi
4850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4851 fi
4852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4853 fi
4854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855    ac_c_werror_flag=$ac_save_c_werror_flag
4856 fi
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4858 $as_echo "$ac_cv_prog_cc_g" >&6; }
4859 if test "$ac_test_CFLAGS" = set; then
4860   CFLAGS=$ac_save_CFLAGS
4861 elif test $ac_cv_prog_cc_g = yes; then
4862   if test "$GCC" = yes; then
4863     CFLAGS="-g -O2"
4864   else
4865     CFLAGS="-g"
4866   fi
4867 else
4868   if test "$GCC" = yes; then
4869     CFLAGS="-O2"
4870   else
4871     CFLAGS=
4872   fi
4873 fi
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4875 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4876 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   ac_cv_prog_cc_c89=no
4880 ac_save_CC=$CC
4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4882 /* end confdefs.h.  */
4883 #include <stdarg.h>
4884 #include <stdio.h>
4885 #include <sys/types.h>
4886 #include <sys/stat.h>
4887 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4888 struct buf { int x; };
4889 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4890 static char *e (p, i)
4891      char **p;
4892      int i;
4893 {
4894   return p[i];
4895 }
4896 static char *f (char * (*g) (char **, int), char **p, ...)
4897 {
4898   char *s;
4899   va_list v;
4900   va_start (v,p);
4901   s = g (p, va_arg (v,int));
4902   va_end (v);
4903   return s;
4904 }
4905
4906 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4907    function prototypes and stuff, but not '\xHH' hex character constants.
4908    These don't provoke an error unfortunately, instead are silently treated
4909    as 'x'.  The following induces an error, until -std is added to get
4910    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4911    array size at least.  It's necessary to write '\x00'==0 to get something
4912    that's true only with -std.  */
4913 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4914
4915 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4916    inside strings and character constants.  */
4917 #define FOO(x) 'x'
4918 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4919
4920 int test (int i, double x);
4921 struct s1 {int (*f) (int a);};
4922 struct s2 {int (*f) (double a);};
4923 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4924 int argc;
4925 char **argv;
4926 int
4927 main ()
4928 {
4929 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4930   ;
4931   return 0;
4932 }
4933 _ACEOF
4934 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4935         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4936 do
4937   CC="$ac_save_CC $ac_arg"
4938   if ac_fn_c_try_compile "$LINENO"; then :
4939   ac_cv_prog_cc_c89=$ac_arg
4940 fi
4941 rm -f core conftest.err conftest.$ac_objext
4942   test "x$ac_cv_prog_cc_c89" != "xno" && break
4943 done
4944 rm -f conftest.$ac_ext
4945 CC=$ac_save_CC
4946
4947 fi
4948 # AC_CACHE_VAL
4949 case "x$ac_cv_prog_cc_c89" in
4950   x)
4951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4952 $as_echo "none needed" >&6; } ;;
4953   xno)
4954     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4955 $as_echo "unsupported" >&6; } ;;
4956   *)
4957     CC="$CC $ac_cv_prog_cc_c89"
4958     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4959 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4960 esac
4961 if test "x$ac_cv_prog_cc_c89" != xno; then :
4962
4963 fi
4964
4965 ac_ext=c
4966 ac_cpp='$CPP $CPPFLAGS'
4967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4969 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4970
4971 depcc="$CC"   am_compiler_list=
4972
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4974 $as_echo_n "checking dependency style of $depcc... " >&6; }
4975 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4976   $as_echo_n "(cached) " >&6
4977 else
4978   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4979   # We make a subdir and do the tests there.  Otherwise we can end up
4980   # making bogus files that we don't know about and never remove.  For
4981   # instance it was reported that on HP-UX the gcc test will end up
4982   # making a dummy file named `D' -- because `-MD' means `put the output
4983   # in D'.
4984   rm -rf conftest.dir
4985   mkdir conftest.dir
4986   # Copy depcomp to subdir because otherwise we won't find it if we're
4987   # using a relative directory.
4988   cp "$am_depcomp" conftest.dir
4989   cd conftest.dir
4990   # We will build objects and dependencies in a subdirectory because
4991   # it helps to detect inapplicable dependency modes.  For instance
4992   # both Tru64's cc and ICC support -MD to output dependencies as a
4993   # side effect of compilation, but ICC will put the dependencies in
4994   # the current directory while Tru64 will put them in the object
4995   # directory.
4996   mkdir sub
4997
4998   am_cv_CC_dependencies_compiler_type=none
4999   if test "$am_compiler_list" = ""; then
5000      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5001   fi
5002   am__universal=false
5003   case " $depcc " in #(
5004      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5005      esac
5006
5007   for depmode in $am_compiler_list; do
5008     # Setup a source with many dependencies, because some compilers
5009     # like to wrap large dependency lists on column 80 (with \), and
5010     # we should not choose a depcomp mode which is confused by this.
5011     #
5012     # We need to recreate these files for each test, as the compiler may
5013     # overwrite some of them when testing with obscure command lines.
5014     # This happens at least with the AIX C compiler.
5015     : > sub/conftest.c
5016     for i in 1 2 3 4 5 6; do
5017       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5018       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5019       # Solaris 8's {/usr,}/bin/sh.
5020       touch sub/conftst$i.h
5021     done
5022     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5023
5024     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5025     # mode.  It turns out that the SunPro C++ compiler does not properly
5026     # handle `-M -o', and we need to detect this.  Also, some Intel
5027     # versions had trouble with output in subdirs
5028     am__obj=sub/conftest.${OBJEXT-o}
5029     am__minus_obj="-o $am__obj"
5030     case $depmode in
5031     gcc)
5032       # This depmode causes a compiler race in universal mode.
5033       test "$am__universal" = false || continue
5034       ;;
5035     nosideeffect)
5036       # after this tag, mechanisms are not by side-effect, so they'll
5037       # only be used when explicitly requested
5038       if test "x$enable_dependency_tracking" = xyes; then
5039         continue
5040       else
5041         break
5042       fi
5043       ;;
5044     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5045       # This compiler won't grok `-c -o', but also, the minuso test has
5046       # not run yet.  These depmodes are late enough in the game, and
5047       # so weak that their functioning should not be impacted.
5048       am__obj=conftest.${OBJEXT-o}
5049       am__minus_obj=
5050       ;;
5051     none) break ;;
5052     esac
5053     if depmode=$depmode \
5054        source=sub/conftest.c object=$am__obj \
5055        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5056        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5057          >/dev/null 2>conftest.err &&
5058        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5059        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5060        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5061        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5062       # icc doesn't choke on unknown options, it will just issue warnings
5063       # or remarks (even with -Werror).  So we grep stderr for any message
5064       # that says an option was ignored or not supported.
5065       # When given -MP, icc 7.0 and 7.1 complain thusly:
5066       #   icc: Command line warning: ignoring option '-M'; no argument required
5067       # The diagnosis changed in icc 8.0:
5068       #   icc: Command line remark: option '-MP' not supported
5069       if (grep 'ignoring option' conftest.err ||
5070           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5071         am_cv_CC_dependencies_compiler_type=$depmode
5072         break
5073       fi
5074     fi
5075   done
5076
5077   cd ..
5078   rm -rf conftest.dir
5079 else
5080   am_cv_CC_dependencies_compiler_type=none
5081 fi
5082
5083 fi
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5085 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5086 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5087
5088  if
5089   test "x$enable_dependency_tracking" != xno \
5090   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5091   am__fastdepCC_TRUE=
5092   am__fastdepCC_FALSE='#'
5093 else
5094   am__fastdepCC_TRUE='#'
5095   am__fastdepCC_FALSE=
5096 fi
5097
5098
5099 ac_ext=cpp
5100 ac_cpp='$CXXCPP $CPPFLAGS'
5101 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5102 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5103 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5104 if test -z "$CXX"; then
5105   if test -n "$CCC"; then
5106     CXX=$CCC
5107   else
5108     if test -n "$ac_tool_prefix"; then
5109   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5110   do
5111     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5112 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5114 $as_echo_n "checking for $ac_word... " >&6; }
5115 if test "${ac_cv_prog_CXX+set}" = set; then :
5116   $as_echo_n "(cached) " >&6
5117 else
5118   if test -n "$CXX"; then
5119   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124   IFS=$as_save_IFS
5125   test -z "$as_dir" && as_dir=.
5126     for ac_exec_ext in '' $ac_executable_extensions; do
5127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5128     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5130     break 2
5131   fi
5132 done
5133   done
5134 IFS=$as_save_IFS
5135
5136 fi
5137 fi
5138 CXX=$ac_cv_prog_CXX
5139 if test -n "$CXX"; then
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5141 $as_echo "$CXX" >&6; }
5142 else
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5144 $as_echo "no" >&6; }
5145 fi
5146
5147
5148     test -n "$CXX" && break
5149   done
5150 fi
5151 if test -z "$CXX"; then
5152   ac_ct_CXX=$CXX
5153   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5154 do
5155   # Extract the first word of "$ac_prog", so it can be a program name with args.
5156 set dummy $ac_prog; ac_word=$2
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5158 $as_echo_n "checking for $ac_word... " >&6; }
5159 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5160   $as_echo_n "(cached) " >&6
5161 else
5162   if test -n "$ac_ct_CXX"; then
5163   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5164 else
5165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5166 for as_dir in $PATH
5167 do
5168   IFS=$as_save_IFS
5169   test -z "$as_dir" && as_dir=.
5170     for ac_exec_ext in '' $ac_executable_extensions; do
5171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5172     ac_cv_prog_ac_ct_CXX="$ac_prog"
5173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5174     break 2
5175   fi
5176 done
5177   done
5178 IFS=$as_save_IFS
5179
5180 fi
5181 fi
5182 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5183 if test -n "$ac_ct_CXX"; then
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5185 $as_echo "$ac_ct_CXX" >&6; }
5186 else
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5188 $as_echo "no" >&6; }
5189 fi
5190
5191
5192   test -n "$ac_ct_CXX" && break
5193 done
5194
5195   if test "x$ac_ct_CXX" = x; then
5196     CXX="g++"
5197   else
5198     case $cross_compiling:$ac_tool_warned in
5199 yes:)
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5202 ac_tool_warned=yes ;;
5203 esac
5204     CXX=$ac_ct_CXX
5205   fi
5206 fi
5207
5208   fi
5209 fi
5210 # Provide some information about the compiler.
5211 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5212 set X $ac_compile
5213 ac_compiler=$2
5214 for ac_option in --version -v -V -qversion; do
5215   { { ac_try="$ac_compiler $ac_option >&5"
5216 case "(($ac_try" in
5217   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5218   *) ac_try_echo=$ac_try;;
5219 esac
5220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5221 $as_echo "$ac_try_echo"; } >&5
5222   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5223   ac_status=$?
5224   if test -s conftest.err; then
5225     sed '10a\
5226 ... rest of stderr output deleted ...
5227          10q' conftest.err >conftest.er1
5228     cat conftest.er1 >&5
5229     rm -f conftest.er1 conftest.err
5230   fi
5231   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5232   test $ac_status = 0; }
5233 done
5234
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5236 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5237 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5238   $as_echo_n "(cached) " >&6
5239 else
5240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5241 /* end confdefs.h.  */
5242
5243 int
5244 main ()
5245 {
5246 #ifndef __GNUC__
5247        choke me
5248 #endif
5249
5250   ;
5251   return 0;
5252 }
5253 _ACEOF
5254 if ac_fn_cxx_try_compile "$LINENO"; then :
5255   ac_compiler_gnu=yes
5256 else
5257   ac_compiler_gnu=no
5258 fi
5259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5260 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5261
5262 fi
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5264 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5265 if test $ac_compiler_gnu = yes; then
5266   GXX=yes
5267 else
5268   GXX=
5269 fi
5270 ac_test_CXXFLAGS=${CXXFLAGS+set}
5271 ac_save_CXXFLAGS=$CXXFLAGS
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5273 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5274 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5278    ac_cxx_werror_flag=yes
5279    ac_cv_prog_cxx_g=no
5280    CXXFLAGS="-g"
5281    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5282 /* end confdefs.h.  */
5283
5284 int
5285 main ()
5286 {
5287
5288   ;
5289   return 0;
5290 }
5291 _ACEOF
5292 if ac_fn_cxx_try_compile "$LINENO"; then :
5293   ac_cv_prog_cxx_g=yes
5294 else
5295   CXXFLAGS=""
5296       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5297 /* end confdefs.h.  */
5298
5299 int
5300 main ()
5301 {
5302
5303   ;
5304   return 0;
5305 }
5306 _ACEOF
5307 if ac_fn_cxx_try_compile "$LINENO"; then :
5308
5309 else
5310   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5311          CXXFLAGS="-g"
5312          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313 /* end confdefs.h.  */
5314
5315 int
5316 main ()
5317 {
5318
5319   ;
5320   return 0;
5321 }
5322 _ACEOF
5323 if ac_fn_cxx_try_compile "$LINENO"; then :
5324   ac_cv_prog_cxx_g=yes
5325 fi
5326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327 fi
5328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5329 fi
5330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5331    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5332 fi
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5334 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5335 if test "$ac_test_CXXFLAGS" = set; then
5336   CXXFLAGS=$ac_save_CXXFLAGS
5337 elif test $ac_cv_prog_cxx_g = yes; then
5338   if test "$GXX" = yes; then
5339     CXXFLAGS="-g -O2"
5340   else
5341     CXXFLAGS="-g"
5342   fi
5343 else
5344   if test "$GXX" = yes; then
5345     CXXFLAGS="-O2"
5346   else
5347     CXXFLAGS=
5348   fi
5349 fi
5350 ac_ext=c
5351 ac_cpp='$CPP $CPPFLAGS'
5352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5355
5356 depcc="$CXX"  am_compiler_list=
5357
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5359 $as_echo_n "checking dependency style of $depcc... " >&6; }
5360 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5361   $as_echo_n "(cached) " >&6
5362 else
5363   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5364   # We make a subdir and do the tests there.  Otherwise we can end up
5365   # making bogus files that we don't know about and never remove.  For
5366   # instance it was reported that on HP-UX the gcc test will end up
5367   # making a dummy file named `D' -- because `-MD' means `put the output
5368   # in D'.
5369   rm -rf conftest.dir
5370   mkdir conftest.dir
5371   # Copy depcomp to subdir because otherwise we won't find it if we're
5372   # using a relative directory.
5373   cp "$am_depcomp" conftest.dir
5374   cd conftest.dir
5375   # We will build objects and dependencies in a subdirectory because
5376   # it helps to detect inapplicable dependency modes.  For instance
5377   # both Tru64's cc and ICC support -MD to output dependencies as a
5378   # side effect of compilation, but ICC will put the dependencies in
5379   # the current directory while Tru64 will put them in the object
5380   # directory.
5381   mkdir sub
5382
5383   am_cv_CXX_dependencies_compiler_type=none
5384   if test "$am_compiler_list" = ""; then
5385      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5386   fi
5387   am__universal=false
5388   case " $depcc " in #(
5389      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5390      esac
5391
5392   for depmode in $am_compiler_list; do
5393     # Setup a source with many dependencies, because some compilers
5394     # like to wrap large dependency lists on column 80 (with \), and
5395     # we should not choose a depcomp mode which is confused by this.
5396     #
5397     # We need to recreate these files for each test, as the compiler may
5398     # overwrite some of them when testing with obscure command lines.
5399     # This happens at least with the AIX C compiler.
5400     : > sub/conftest.c
5401     for i in 1 2 3 4 5 6; do
5402       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5403       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5404       # Solaris 8's {/usr,}/bin/sh.
5405       touch sub/conftst$i.h
5406     done
5407     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5408
5409     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5410     # mode.  It turns out that the SunPro C++ compiler does not properly
5411     # handle `-M -o', and we need to detect this.  Also, some Intel
5412     # versions had trouble with output in subdirs
5413     am__obj=sub/conftest.${OBJEXT-o}
5414     am__minus_obj="-o $am__obj"
5415     case $depmode in
5416     gcc)
5417       # This depmode causes a compiler race in universal mode.
5418       test "$am__universal" = false || continue
5419       ;;
5420     nosideeffect)
5421       # after this tag, mechanisms are not by side-effect, so they'll
5422       # only be used when explicitly requested
5423       if test "x$enable_dependency_tracking" = xyes; then
5424         continue
5425       else
5426         break
5427       fi
5428       ;;
5429     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5430       # This compiler won't grok `-c -o', but also, the minuso test has
5431       # not run yet.  These depmodes are late enough in the game, and
5432       # so weak that their functioning should not be impacted.
5433       am__obj=conftest.${OBJEXT-o}
5434       am__minus_obj=
5435       ;;
5436     none) break ;;
5437     esac
5438     if depmode=$depmode \
5439        source=sub/conftest.c object=$am__obj \
5440        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5441        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5442          >/dev/null 2>conftest.err &&
5443        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5444        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5445        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5446        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5447       # icc doesn't choke on unknown options, it will just issue warnings
5448       # or remarks (even with -Werror).  So we grep stderr for any message
5449       # that says an option was ignored or not supported.
5450       # When given -MP, icc 7.0 and 7.1 complain thusly:
5451       #   icc: Command line warning: ignoring option '-M'; no argument required
5452       # The diagnosis changed in icc 8.0:
5453       #   icc: Command line remark: option '-MP' not supported
5454       if (grep 'ignoring option' conftest.err ||
5455           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5456         am_cv_CXX_dependencies_compiler_type=$depmode
5457         break
5458       fi
5459     fi
5460   done
5461
5462   cd ..
5463   rm -rf conftest.dir
5464 else
5465   am_cv_CXX_dependencies_compiler_type=none
5466 fi
5467
5468 fi
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5470 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5471 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5472
5473  if
5474   test "x$enable_dependency_tracking" != xno \
5475   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5476   am__fastdepCXX_TRUE=
5477   am__fastdepCXX_FALSE='#'
5478 else
5479   am__fastdepCXX_TRUE='#'
5480   am__fastdepCXX_FALSE=
5481 fi
5482
5483
5484 # AC_PROG_LIBTOOL
5485 # AC_CONFIG_MACRO_DIR([..])
5486 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
5487
5488 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5489 # for constant arguments.  Useless!
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5491 $as_echo_n "checking for working alloca.h... " >&6; }
5492 if test "${ac_cv_working_alloca_h+set}" = set; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5496 /* end confdefs.h.  */
5497 #include <alloca.h>
5498 int
5499 main ()
5500 {
5501 char *p = (char *) alloca (2 * sizeof (int));
5502                           if (p) return 0;
5503   ;
5504   return 0;
5505 }
5506 _ACEOF
5507 if ac_fn_c_try_link "$LINENO"; then :
5508   ac_cv_working_alloca_h=yes
5509 else
5510   ac_cv_working_alloca_h=no
5511 fi
5512 rm -f core conftest.err conftest.$ac_objext \
5513     conftest$ac_exeext conftest.$ac_ext
5514 fi
5515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5516 $as_echo "$ac_cv_working_alloca_h" >&6; }
5517 if test $ac_cv_working_alloca_h = yes; then
5518
5519 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5520
5521 fi
5522
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5524 $as_echo_n "checking for alloca... " >&6; }
5525 if test "${ac_cv_func_alloca_works+set}" = set; then :
5526   $as_echo_n "(cached) " >&6
5527 else
5528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5529 /* end confdefs.h.  */
5530 #ifdef __GNUC__
5531 # define alloca __builtin_alloca
5532 #else
5533 # ifdef _MSC_VER
5534 #  include <malloc.h>
5535 #  define alloca _alloca
5536 # else
5537 #  ifdef HAVE_ALLOCA_H
5538 #   include <alloca.h>
5539 #  else
5540 #   ifdef _AIX
5541  #pragma alloca
5542 #   else
5543 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5544 char *alloca ();
5545 #    endif
5546 #   endif
5547 #  endif
5548 # endif
5549 #endif
5550
5551 int
5552 main ()
5553 {
5554 char *p = (char *) alloca (1);
5555                                     if (p) return 0;
5556   ;
5557   return 0;
5558 }
5559 _ACEOF
5560 if ac_fn_c_try_link "$LINENO"; then :
5561   ac_cv_func_alloca_works=yes
5562 else
5563   ac_cv_func_alloca_works=no
5564 fi
5565 rm -f core conftest.err conftest.$ac_objext \
5566     conftest$ac_exeext conftest.$ac_ext
5567 fi
5568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5569 $as_echo "$ac_cv_func_alloca_works" >&6; }
5570
5571 if test $ac_cv_func_alloca_works = yes; then
5572
5573 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5574
5575 else
5576   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5577 # that cause trouble.  Some versions do not even contain alloca or
5578 # contain a buggy version.  If you still want to use their alloca,
5579 # use ar to extract alloca.o from them instead of compiling alloca.c.
5580
5581 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5582
5583 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5584
5585
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5587 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5588 if test "${ac_cv_os_cray+set}" = set; then :
5589   $as_echo_n "(cached) " >&6
5590 else
5591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592 /* end confdefs.h.  */
5593 #if defined CRAY && ! defined CRAY2
5594 webecray
5595 #else
5596 wenotbecray
5597 #endif
5598
5599 _ACEOF
5600 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5601   $EGREP "webecray" >/dev/null 2>&1; then :
5602   ac_cv_os_cray=yes
5603 else
5604   ac_cv_os_cray=no
5605 fi
5606 rm -f conftest*
5607
5608 fi
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5610 $as_echo "$ac_cv_os_cray" >&6; }
5611 if test $ac_cv_os_cray = yes; then
5612   for ac_func in _getb67 GETB67 getb67; do
5613     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5614 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5615 eval as_val=\$$as_ac_var
5616    if test "x$as_val" = x""yes; then :
5617
5618 cat >>confdefs.h <<_ACEOF
5619 #define CRAY_STACKSEG_END $ac_func
5620 _ACEOF
5621
5622     break
5623 fi
5624
5625   done
5626 fi
5627
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5629 $as_echo_n "checking stack direction for C alloca... " >&6; }
5630 if test "${ac_cv_c_stack_direction+set}" = set; then :
5631   $as_echo_n "(cached) " >&6
5632 else
5633   if test "$cross_compiling" = yes; then :
5634   ac_cv_c_stack_direction=0
5635 else
5636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5637 /* end confdefs.h.  */
5638 $ac_includes_default
5639 int
5640 find_stack_direction ()
5641 {
5642   static char *addr = 0;
5643   auto char dummy;
5644   if (addr == 0)
5645     {
5646       addr = &dummy;
5647       return find_stack_direction ();
5648     }
5649   else
5650     return (&dummy > addr) ? 1 : -1;
5651 }
5652
5653 int
5654 main ()
5655 {
5656   return find_stack_direction () < 0;
5657 }
5658 _ACEOF
5659 if ac_fn_c_try_run "$LINENO"; then :
5660   ac_cv_c_stack_direction=1
5661 else
5662   ac_cv_c_stack_direction=-1
5663 fi
5664 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5665   conftest.$ac_objext conftest.beam conftest.$ac_ext
5666 fi
5667
5668 fi
5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5670 $as_echo "$ac_cv_c_stack_direction" >&6; }
5671 cat >>confdefs.h <<_ACEOF
5672 #define STACK_DIRECTION $ac_cv_c_stack_direction
5673 _ACEOF
5674
5675
5676 fi
5677
5678
5679 # Check for dl functions
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dladdr in -ldl" >&5
5681 $as_echo_n "checking for dladdr in -ldl... " >&6; }
5682 if test "${ac_cv_lib_dl_dladdr+set}" = set; then :
5683   $as_echo_n "(cached) " >&6
5684 else
5685   ac_check_lib_save_LIBS=$LIBS
5686 LIBS="-ldl  $LIBS"
5687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688 /* end confdefs.h.  */
5689
5690 /* Override any GCC internal prototype to avoid an error.
5691    Use char because int might match the return type of a GCC
5692    builtin and then its argument prototype would still apply.  */
5693 #ifdef __cplusplus
5694 extern "C"
5695 #endif
5696 char dladdr ();
5697 int
5698 main ()
5699 {
5700 return dladdr ();
5701   ;
5702   return 0;
5703 }
5704 _ACEOF
5705 if ac_fn_c_try_link "$LINENO"; then :
5706   ac_cv_lib_dl_dladdr=yes
5707 else
5708   ac_cv_lib_dl_dladdr=no
5709 fi
5710 rm -f core conftest.err conftest.$ac_objext \
5711     conftest$ac_exeext conftest.$ac_ext
5712 LIBS=$ac_check_lib_save_LIBS
5713 fi
5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dladdr" >&5
5715 $as_echo "$ac_cv_lib_dl_dladdr" >&6; }
5716 if test "x$ac_cv_lib_dl_dladdr" = x""yes; then :
5717
5718 $as_echo "#define HAVE_DLADDR 1" >>confdefs.h
5719
5720 fi
5721
5722
5723 # Check whether the target supports protected visibility.
5724 save_CFLAGS="$CFLAGS"
5725 CFLAGS="$CFLAGS -Werror"
5726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727 /* end confdefs.h.  */
5728 void __attribute__((visibility("protected"))) foo(void) { }
5729 int
5730 main ()
5731 {
5732
5733   ;
5734   return 0;
5735 }
5736 _ACEOF
5737 if ac_fn_c_try_compile "$LINENO"; then :
5738   libcilkrts_cv_have_attribute_visibility=yes
5739 else
5740   libcilkrts_cv_have_attribute_visibility=no
5741 fi
5742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5743 CFLAGS="$save_CFLAGS"
5744 if test $libcilkrts_cv_have_attribute_visibility = yes; then
5745
5746 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
5747
5748 fi
5749
5750 # Get target configury.
5751 . ${srcdir}/configure.tgt
5752 if test -n "$UNSUPPORTED"; then
5753    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
5754 fi
5755
5756 if test "${multilib}" = "yes"; then
5757   multilib_arg="--enable-multilib"
5758 else
5759   multilib_arg=
5760 fi
5761
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
5763 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
5764 # Check whether --enable-version-specific-runtime-libs was given.
5765 if test "${enable_version_specific_runtime_libs+set}" = set; then :
5766   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
5767     yes) enable_version_specific_runtime_libs=yes ;;
5768     no)  enable_version_specific_runtime_libs=no ;;
5769     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
5770 " "$LINENO" 5;;
5771    esac
5772 else
5773   enable_version_specific_runtime_libs=no
5774 fi
5775
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
5777 $as_echo "$enable_version_specific_runtime_libs" >&6; }
5778
5779
5780 # Calculate toolexeclibdir
5781 # Also toolexecdir, though it's only used in toolexeclibdir
5782 case ${enable_version_specific_runtime_libs} in
5783   yes)
5784     # Need the gcc compiler version to know where to install libraries
5785     # and header files if --enable-version-specific-runtime-libs option
5786     # is selected.
5787     toolexecdir='$(libdir)/gcc/$(target_alias)'
5788     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5789     ;;
5790   no)
5791     if test -n "$with_cross_host" &&
5792        test x"$with_cross_host" != x"no"; then
5793       # Install a library built with a cross compiler in tooldir, not libdir.
5794       toolexecdir='$(exec_prefix)/$(target_alias)'
5795       toolexeclibdir='$(toolexecdir)/lib'
5796     else
5797       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5798       toolexeclibdir='$(libdir)'
5799     fi
5800     multi_os_directory=`$CC -print-multi-os-directory`
5801     case $multi_os_directory in
5802       .) ;; # Avoid trailing /.
5803       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5804     esac
5805     ;;
5806 esac
5807
5808 # Set config_dir based on the target.  config_dir specifies where to get
5809 # target-specific files.  The generic implementation is incomplete, but
5810 # contains information on what's needed
5811 case "${target}" in
5812
5813   i?86-*-* | x86_64-*-*)
5814     config_dir="x86"
5815     ;;
5816
5817   arm-*-*)
5818     config_dir="arm"
5819     ;;
5820
5821   sparc*-*-*)
5822     config_dir="sparc"
5823     ;;
5824
5825   *)
5826     config_dir="generic"
5827     ;;
5828
5829 esac
5830
5831
5832 # We have linker scripts for appropriate operating systems
5833 linux_linker_script=no
5834 case "${host}" in
5835     *-*-linux*)
5836         linux_linker_script=yes
5837         ;;
5838 esac
5839  if test "$linux_linker_script" = "yes"; then
5840   LINUX_LINKER_SCRIPT_TRUE=
5841   LINUX_LINKER_SCRIPT_FALSE='#'
5842 else
5843   LINUX_LINKER_SCRIPT_TRUE='#'
5844   LINUX_LINKER_SCRIPT_FALSE=
5845 fi
5846
5847
5848 mac_linker_script=no
5849 case "${host}" in
5850     *-*-apple*)
5851         mac_linker_script=yes
5852         ;;
5853 esac
5854  if test "$mac_linker_script" = "yes"; then
5855   MAC_LINKER_SCRIPT_TRUE=
5856   MAC_LINKER_SCRIPT_FALSE='#'
5857 else
5858   MAC_LINKER_SCRIPT_TRUE='#'
5859   MAC_LINKER_SCRIPT_FALSE=
5860 fi
5861
5862
5863 enable_dlopen=yes
5864
5865
5866
5867 case `pwd` in
5868   *\ * | *\     *)
5869     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5870 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5871 esac
5872
5873
5874
5875 macro_version='2.2.7a'
5876 macro_revision='1.3134'
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890 ltmain="$ac_aux_dir/ltmain.sh"
5891
5892 # Backslashify metacharacters that are still active within
5893 # double-quoted strings.
5894 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5895
5896 # Same as above, but do not quote variable references.
5897 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5898
5899 # Sed substitution to delay expansion of an escaped shell variable in a
5900 # double_quote_subst'ed string.
5901 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5902
5903 # Sed substitution to delay expansion of an escaped single quote.
5904 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5905
5906 # Sed substitution to avoid accidental globbing in evaled expressions
5907 no_glob_subst='s/\*/\\\*/g'
5908
5909 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5910 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5911 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5912
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5914 $as_echo_n "checking how to print strings... " >&6; }
5915 # Test print first, because it will be a builtin if present.
5916 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5917    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5918   ECHO='print -r --'
5919 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5920   ECHO='printf %s\n'
5921 else
5922   # Use this function as a fallback that always works.
5923   func_fallback_echo ()
5924   {
5925     eval 'cat <<_LTECHO_EOF
5926 $1
5927 _LTECHO_EOF'
5928   }
5929   ECHO='func_fallback_echo'
5930 fi
5931
5932 # func_echo_all arg...
5933 # Invoke $ECHO with all args, space-separated.
5934 func_echo_all ()
5935 {
5936     $ECHO ""
5937 }
5938
5939 case "$ECHO" in
5940   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5941 $as_echo "printf" >&6; } ;;
5942   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5943 $as_echo "print -r" >&6; } ;;
5944   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5945 $as_echo "cat" >&6; } ;;
5946 esac
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5962 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5963 if test "${ac_cv_path_SED+set}" = set; then :
5964   $as_echo_n "(cached) " >&6
5965 else
5966             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5967      for ac_i in 1 2 3 4 5 6 7; do
5968        ac_script="$ac_script$as_nl$ac_script"
5969      done
5970      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5971      { ac_script=; unset ac_script;}
5972      if test -z "$SED"; then
5973   ac_path_SED_found=false
5974   # Loop through the user's path and test for each of PROGNAME-LIST
5975   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5976 for as_dir in $PATH
5977 do
5978   IFS=$as_save_IFS
5979   test -z "$as_dir" && as_dir=.
5980     for ac_prog in sed gsed; do
5981     for ac_exec_ext in '' $ac_executable_extensions; do
5982       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5983       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5984 # Check for GNU ac_path_SED and select it if it is found.
5985   # Check for GNU $ac_path_SED
5986 case `"$ac_path_SED" --version 2>&1` in
5987 *GNU*)
5988   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5989 *)
5990   ac_count=0
5991   $as_echo_n 0123456789 >"conftest.in"
5992   while :
5993   do
5994     cat "conftest.in" "conftest.in" >"conftest.tmp"
5995     mv "conftest.tmp" "conftest.in"
5996     cp "conftest.in" "conftest.nl"
5997     $as_echo '' >> "conftest.nl"
5998     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5999     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6000     as_fn_arith $ac_count + 1 && ac_count=$as_val
6001     if test $ac_count -gt ${ac_path_SED_max-0}; then
6002       # Best one so far, save it but keep looking for a better one
6003       ac_cv_path_SED="$ac_path_SED"
6004       ac_path_SED_max=$ac_count
6005     fi
6006     # 10*(2^10) chars as input seems more than enough
6007     test $ac_count -gt 10 && break
6008   done
6009   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6010 esac
6011
6012       $ac_path_SED_found && break 3
6013     done
6014   done
6015   done
6016 IFS=$as_save_IFS
6017   if test -z "$ac_cv_path_SED"; then
6018     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6019   fi
6020 else
6021   ac_cv_path_SED=$SED
6022 fi
6023
6024 fi
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6026 $as_echo "$ac_cv_path_SED" >&6; }
6027  SED="$ac_cv_path_SED"
6028   rm -f conftest.sed
6029
6030 test -z "$SED" && SED=sed
6031 Xsed="$SED -e 1s/^X//"
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6044 $as_echo_n "checking for fgrep... " >&6; }
6045 if test "${ac_cv_path_FGREP+set}" = set; then :
6046   $as_echo_n "(cached) " >&6
6047 else
6048   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6049    then ac_cv_path_FGREP="$GREP -F"
6050    else
6051      if test -z "$FGREP"; then
6052   ac_path_FGREP_found=false
6053   # Loop through the user's path and test for each of PROGNAME-LIST
6054   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6055 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6056 do
6057   IFS=$as_save_IFS
6058   test -z "$as_dir" && as_dir=.
6059     for ac_prog in fgrep; do
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6062       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6063 # Check for GNU ac_path_FGREP and select it if it is found.
6064   # Check for GNU $ac_path_FGREP
6065 case `"$ac_path_FGREP" --version 2>&1` in
6066 *GNU*)
6067   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6068 *)
6069   ac_count=0
6070   $as_echo_n 0123456789 >"conftest.in"
6071   while :
6072   do
6073     cat "conftest.in" "conftest.in" >"conftest.tmp"
6074     mv "conftest.tmp" "conftest.in"
6075     cp "conftest.in" "conftest.nl"
6076     $as_echo 'FGREP' >> "conftest.nl"
6077     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6078     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6079     as_fn_arith $ac_count + 1 && ac_count=$as_val
6080     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6081       # Best one so far, save it but keep looking for a better one
6082       ac_cv_path_FGREP="$ac_path_FGREP"
6083       ac_path_FGREP_max=$ac_count
6084     fi
6085     # 10*(2^10) chars as input seems more than enough
6086     test $ac_count -gt 10 && break
6087   done
6088   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6089 esac
6090
6091       $ac_path_FGREP_found && break 3
6092     done
6093   done
6094   done
6095 IFS=$as_save_IFS
6096   if test -z "$ac_cv_path_FGREP"; then
6097     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6098   fi
6099 else
6100   ac_cv_path_FGREP=$FGREP
6101 fi
6102
6103    fi
6104 fi
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6106 $as_echo "$ac_cv_path_FGREP" >&6; }
6107  FGREP="$ac_cv_path_FGREP"
6108
6109
6110 test -z "$GREP" && GREP=grep
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130 # Check whether --with-gnu-ld was given.
6131 if test "${with_gnu_ld+set}" = set; then :
6132   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6133 else
6134   with_gnu_ld=no
6135 fi
6136
6137 ac_prog=ld
6138 if test "$GCC" = yes; then
6139   # Check if gcc -print-prog-name=ld gives a path.
6140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6141 $as_echo_n "checking for ld used by $CC... " >&6; }
6142   case $host in
6143   *-*-mingw*)
6144     # gcc leaves a trailing carriage return which upsets mingw
6145     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6146   *)
6147     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6148   esac
6149   case $ac_prog in
6150     # Accept absolute paths.
6151     [\\/]* | ?:[\\/]*)
6152       re_direlt='/[^/][^/]*/\.\./'
6153       # Canonicalize the pathname of ld
6154       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6155       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6156         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6157       done
6158       test -z "$LD" && LD="$ac_prog"
6159       ;;
6160   "")
6161     # If it fails, then pretend we aren't using GCC.
6162     ac_prog=ld
6163     ;;
6164   *)
6165     # If it is relative, then search for the first ld in PATH.
6166     with_gnu_ld=unknown
6167     ;;
6168   esac
6169 elif test "$with_gnu_ld" = yes; then
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6171 $as_echo_n "checking for GNU ld... " >&6; }
6172 else
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6174 $as_echo_n "checking for non-GNU ld... " >&6; }
6175 fi
6176 if test "${lt_cv_path_LD+set}" = set; then :
6177   $as_echo_n "(cached) " >&6
6178 else
6179   if test -z "$LD"; then
6180   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6181   for ac_dir in $PATH; do
6182     IFS="$lt_save_ifs"
6183     test -z "$ac_dir" && ac_dir=.
6184     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6185       lt_cv_path_LD="$ac_dir/$ac_prog"
6186       # Check to see if the program is GNU ld.  I'd rather use --version,
6187       # but apparently some variants of GNU ld only accept -v.
6188       # Break only if it was the GNU/non-GNU ld that we prefer.
6189       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6190       *GNU* | *'with BFD'*)
6191         test "$with_gnu_ld" != no && break
6192         ;;
6193       *)
6194         test "$with_gnu_ld" != yes && break
6195         ;;
6196       esac
6197     fi
6198   done
6199   IFS="$lt_save_ifs"
6200 else
6201   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6202 fi
6203 fi
6204
6205 LD="$lt_cv_path_LD"
6206 if test -n "$LD"; then
6207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6208 $as_echo "$LD" >&6; }
6209 else
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6211 $as_echo "no" >&6; }
6212 fi
6213 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6215 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6216 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6217   $as_echo_n "(cached) " >&6
6218 else
6219   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6220 case `$LD -v 2>&1 </dev/null` in
6221 *GNU* | *'with BFD'*)
6222   lt_cv_prog_gnu_ld=yes
6223   ;;
6224 *)
6225   lt_cv_prog_gnu_ld=no
6226   ;;
6227 esac
6228 fi
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6230 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6231 with_gnu_ld=$lt_cv_prog_gnu_ld
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6242 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6243 if test "${lt_cv_path_NM+set}" = set; then :
6244   $as_echo_n "(cached) " >&6
6245 else
6246   if test -n "$NM"; then
6247   # Let the user override the test.
6248   lt_cv_path_NM="$NM"
6249 else
6250   lt_nm_to_check="${ac_tool_prefix}nm"
6251   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6252     lt_nm_to_check="$lt_nm_to_check nm"
6253   fi
6254   for lt_tmp_nm in $lt_nm_to_check; do
6255     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6256     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6257       IFS="$lt_save_ifs"
6258       test -z "$ac_dir" && ac_dir=.
6259       tmp_nm="$ac_dir/$lt_tmp_nm"
6260       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6261         # Check to see if the nm accepts a BSD-compat flag.
6262         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6263         #   nm: unknown option "B" ignored
6264         # Tru64's nm complains that /dev/null is an invalid object file
6265         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6266         */dev/null* | *'Invalid file or object type'*)
6267           lt_cv_path_NM="$tmp_nm -B"
6268           break
6269           ;;
6270         *)
6271           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6272           */dev/null*)
6273             lt_cv_path_NM="$tmp_nm -p"
6274             break
6275             ;;
6276           *)
6277             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6278             continue # so that we can try to find one that supports BSD flags
6279             ;;
6280           esac
6281           ;;
6282         esac
6283       fi
6284     done
6285     IFS="$lt_save_ifs"
6286   done
6287   : ${lt_cv_path_NM=no}
6288 fi
6289 fi
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6291 $as_echo "$lt_cv_path_NM" >&6; }
6292 if test "$lt_cv_path_NM" != "no"; then
6293   NM="$lt_cv_path_NM"
6294 else
6295   # Didn't find any BSD compatible name lister, look for dumpbin.
6296   if test -n "$DUMPBIN"; then :
6297     # Let the user override the test.
6298   else
6299     if test -n "$ac_tool_prefix"; then
6300   for ac_prog in dumpbin "link -dump"
6301   do
6302     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6303 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6305 $as_echo_n "checking for $ac_word... " >&6; }
6306 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   if test -n "$DUMPBIN"; then
6310   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6311 else
6312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313 for as_dir in $PATH
6314 do
6315   IFS=$as_save_IFS
6316   test -z "$as_dir" && as_dir=.
6317     for ac_exec_ext in '' $ac_executable_extensions; do
6318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6319     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6321     break 2
6322   fi
6323 done
6324   done
6325 IFS=$as_save_IFS
6326
6327 fi
6328 fi
6329 DUMPBIN=$ac_cv_prog_DUMPBIN
6330 if test -n "$DUMPBIN"; then
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6332 $as_echo "$DUMPBIN" >&6; }
6333 else
6334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335 $as_echo "no" >&6; }
6336 fi
6337
6338
6339     test -n "$DUMPBIN" && break
6340   done
6341 fi
6342 if test -z "$DUMPBIN"; then
6343   ac_ct_DUMPBIN=$DUMPBIN
6344   for ac_prog in dumpbin "link -dump"
6345 do
6346   # Extract the first word of "$ac_prog", so it can be a program name with args.
6347 set dummy $ac_prog; ac_word=$2
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6349 $as_echo_n "checking for $ac_word... " >&6; }
6350 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6351   $as_echo_n "(cached) " >&6
6352 else
6353   if test -n "$ac_ct_DUMPBIN"; then
6354   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6355 else
6356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6357 for as_dir in $PATH
6358 do
6359   IFS=$as_save_IFS
6360   test -z "$as_dir" && as_dir=.
6361     for ac_exec_ext in '' $ac_executable_extensions; do
6362   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6363     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6365     break 2
6366   fi
6367 done
6368   done
6369 IFS=$as_save_IFS
6370
6371 fi
6372 fi
6373 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6374 if test -n "$ac_ct_DUMPBIN"; then
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6376 $as_echo "$ac_ct_DUMPBIN" >&6; }
6377 else
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6379 $as_echo "no" >&6; }
6380 fi
6381
6382
6383   test -n "$ac_ct_DUMPBIN" && break
6384 done
6385
6386   if test "x$ac_ct_DUMPBIN" = x; then
6387     DUMPBIN=":"
6388   else
6389     case $cross_compiling:$ac_tool_warned in
6390 yes:)
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6393 ac_tool_warned=yes ;;
6394 esac
6395     DUMPBIN=$ac_ct_DUMPBIN
6396   fi
6397 fi
6398
6399     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6400     *COFF*)
6401       DUMPBIN="$DUMPBIN -symbols"
6402       ;;
6403     *)
6404       DUMPBIN=:
6405       ;;
6406     esac
6407   fi
6408
6409   if test "$DUMPBIN" != ":"; then
6410     NM="$DUMPBIN"
6411   fi
6412 fi
6413 test -z "$NM" && NM=nm
6414
6415
6416
6417
6418
6419
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6421 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6422 if test "${lt_cv_nm_interface+set}" = set; then :
6423   $as_echo_n "(cached) " >&6
6424 else
6425   lt_cv_nm_interface="BSD nm"
6426   echo "int some_variable = 0;" > conftest.$ac_ext
6427   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6428   (eval "$ac_compile" 2>conftest.err)
6429   cat conftest.err >&5
6430   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6431   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6432   cat conftest.err >&5
6433   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6434   cat conftest.out >&5
6435   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6436     lt_cv_nm_interface="MS dumpbin"
6437   fi
6438   rm -f conftest*
6439 fi
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6441 $as_echo "$lt_cv_nm_interface" >&6; }
6442
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6444 $as_echo_n "checking whether ln -s works... " >&6; }
6445 LN_S=$as_ln_s
6446 if test "$LN_S" = "ln -s"; then
6447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6448 $as_echo "yes" >&6; }
6449 else
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6451 $as_echo "no, using $LN_S" >&6; }
6452 fi
6453
6454 # find the maximum length of command line arguments
6455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6456 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6457 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6458   $as_echo_n "(cached) " >&6
6459 else
6460     i=0
6461   teststring="ABCD"
6462
6463   case $build_os in
6464   msdosdjgpp*)
6465     # On DJGPP, this test can blow up pretty badly due to problems in libc
6466     # (any single argument exceeding 2000 bytes causes a buffer overrun
6467     # during glob expansion).  Even if it were fixed, the result of this
6468     # check would be larger than it should be.
6469     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6470     ;;
6471
6472   gnu*)
6473     # Under GNU Hurd, this test is not required because there is
6474     # no limit to the length of command line arguments.
6475     # Libtool will interpret -1 as no limit whatsoever
6476     lt_cv_sys_max_cmd_len=-1;
6477     ;;
6478
6479   cygwin* | mingw* | cegcc*)
6480     # On Win9x/ME, this test blows up -- it succeeds, but takes
6481     # about 5 minutes as the teststring grows exponentially.
6482     # Worse, since 9x/ME are not pre-emptively multitasking,
6483     # you end up with a "frozen" computer, even though with patience
6484     # the test eventually succeeds (with a max line length of 256k).
6485     # Instead, let's just punt: use the minimum linelength reported by
6486     # all of the supported platforms: 8192 (on NT/2K/XP).
6487     lt_cv_sys_max_cmd_len=8192;
6488     ;;
6489
6490   mint*)
6491     # On MiNT this can take a long time and run out of memory.
6492     lt_cv_sys_max_cmd_len=8192;
6493     ;;
6494
6495   amigaos*)
6496     # On AmigaOS with pdksh, this test takes hours, literally.
6497     # So we just punt and use a minimum line length of 8192.
6498     lt_cv_sys_max_cmd_len=8192;
6499     ;;
6500
6501   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6502     # This has been around since 386BSD, at least.  Likely further.
6503     if test -x /sbin/sysctl; then
6504       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6505     elif test -x /usr/sbin/sysctl; then
6506       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6507     else
6508       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6509     fi
6510     # And add a safety zone
6511     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6512     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6513     ;;
6514
6515   interix*)
6516     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6517     lt_cv_sys_max_cmd_len=196608
6518     ;;
6519
6520   osf*)
6521     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6522     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6523     # nice to cause kernel panics so lets avoid the loop below.
6524     # First set a reasonable default.
6525     lt_cv_sys_max_cmd_len=16384
6526     #
6527     if test -x /sbin/sysconfig; then
6528       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6529         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6530       esac
6531     fi
6532     ;;
6533   sco3.2v5*)
6534     lt_cv_sys_max_cmd_len=102400
6535     ;;
6536   sysv5* | sco5v6* | sysv4.2uw2*)
6537     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6538     if test -n "$kargmax"; then
6539       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6540     else
6541       lt_cv_sys_max_cmd_len=32768
6542     fi
6543     ;;
6544   *)
6545     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6546     if test -n "$lt_cv_sys_max_cmd_len"; then
6547       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6548       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6549     else
6550       # Make teststring a little bigger before we do anything with it.
6551       # a 1K string should be a reasonable start.
6552       for i in 1 2 3 4 5 6 7 8 ; do
6553         teststring=$teststring$teststring
6554       done
6555       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6556       # If test is not a shell built-in, we'll probably end up computing a
6557       # maximum length that is only half of the actual maximum length, but
6558       # we can't tell.
6559       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6560                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6561               test $i != 17 # 1/2 MB should be enough
6562       do
6563         i=`expr $i + 1`
6564         teststring=$teststring$teststring
6565       done
6566       # Only check the string length outside the loop.
6567       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6568       teststring=
6569       # Add a significant safety factor because C++ compilers can tack on
6570       # massive amounts of additional arguments before passing them to the
6571       # linker.  It appears as though 1/2 is a usable value.
6572       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6573     fi
6574     ;;
6575   esac
6576
6577 fi
6578
6579 if test -n $lt_cv_sys_max_cmd_len ; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6581 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6584 $as_echo "none" >&6; }
6585 fi
6586 max_cmd_len=$lt_cv_sys_max_cmd_len
6587
6588
6589
6590
6591
6592
6593 : ${CP="cp -f"}
6594 : ${MV="mv -f"}
6595 : ${RM="rm -f"}
6596
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6598 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6599 # Try some XSI features
6600 xsi_shell=no
6601 ( _lt_dummy="a/b/c"
6602   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6603       = c,a/b,, \
6604     && eval 'test $(( 1 + 1 )) -eq 2 \
6605     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6606   && xsi_shell=yes
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6608 $as_echo "$xsi_shell" >&6; }
6609
6610
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6612 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6613 lt_shell_append=no
6614 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6615     >/dev/null 2>&1 \
6616   && lt_shell_append=yes
6617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6618 $as_echo "$lt_shell_append" >&6; }
6619
6620
6621 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6622   lt_unset=unset
6623 else
6624   lt_unset=false
6625 fi
6626
6627
6628
6629
6630
6631 # test EBCDIC or ASCII
6632 case `echo X|tr X '\101'` in
6633  A) # ASCII based system
6634     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6635   lt_SP2NL='tr \040 \012'
6636   lt_NL2SP='tr \015\012 \040\040'
6637   ;;
6638  *) # EBCDIC based system
6639   lt_SP2NL='tr \100 \n'
6640   lt_NL2SP='tr \r\n \100\100'
6641   ;;
6642 esac
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6653 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6654 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6655   $as_echo_n "(cached) " >&6
6656 else
6657   lt_cv_ld_reload_flag='-r'
6658 fi
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6660 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6661 reload_flag=$lt_cv_ld_reload_flag
6662 case $reload_flag in
6663 "" | " "*) ;;
6664 *) reload_flag=" $reload_flag" ;;
6665 esac
6666 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6667 case $host_os in
6668   darwin*)
6669     if test "$GCC" = yes; then
6670       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6671     else
6672       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6673     fi
6674     ;;
6675 esac
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685 if test -n "$ac_tool_prefix"; then
6686   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6687 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6689 $as_echo_n "checking for $ac_word... " >&6; }
6690 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6691   $as_echo_n "(cached) " >&6
6692 else
6693   if test -n "$OBJDUMP"; then
6694   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6695 else
6696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6697 for as_dir in $PATH
6698 do
6699   IFS=$as_save_IFS
6700   test -z "$as_dir" && as_dir=.
6701     for ac_exec_ext in '' $ac_executable_extensions; do
6702   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6703     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6705     break 2
6706   fi
6707 done
6708   done
6709 IFS=$as_save_IFS
6710
6711 fi
6712 fi
6713 OBJDUMP=$ac_cv_prog_OBJDUMP
6714 if test -n "$OBJDUMP"; then
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6716 $as_echo "$OBJDUMP" >&6; }
6717 else
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6719 $as_echo "no" >&6; }
6720 fi
6721
6722
6723 fi
6724 if test -z "$ac_cv_prog_OBJDUMP"; then
6725   ac_ct_OBJDUMP=$OBJDUMP
6726   # Extract the first word of "objdump", so it can be a program name with args.
6727 set dummy objdump; ac_word=$2
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6729 $as_echo_n "checking for $ac_word... " >&6; }
6730 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6731   $as_echo_n "(cached) " >&6
6732 else
6733   if test -n "$ac_ct_OBJDUMP"; then
6734   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6735 else
6736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6737 for as_dir in $PATH
6738 do
6739   IFS=$as_save_IFS
6740   test -z "$as_dir" && as_dir=.
6741     for ac_exec_ext in '' $ac_executable_extensions; do
6742   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6743     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6745     break 2
6746   fi
6747 done
6748   done
6749 IFS=$as_save_IFS
6750
6751 fi
6752 fi
6753 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6754 if test -n "$ac_ct_OBJDUMP"; then
6755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6756 $as_echo "$ac_ct_OBJDUMP" >&6; }
6757 else
6758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6759 $as_echo "no" >&6; }
6760 fi
6761
6762   if test "x$ac_ct_OBJDUMP" = x; then
6763     OBJDUMP="false"
6764   else
6765     case $cross_compiling:$ac_tool_warned in
6766 yes:)
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6769 ac_tool_warned=yes ;;
6770 esac
6771     OBJDUMP=$ac_ct_OBJDUMP
6772   fi
6773 else
6774   OBJDUMP="$ac_cv_prog_OBJDUMP"
6775 fi
6776
6777 test -z "$OBJDUMP" && OBJDUMP=objdump
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6788 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6789 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6790   $as_echo_n "(cached) " >&6
6791 else
6792   lt_cv_file_magic_cmd='$MAGIC_CMD'
6793 lt_cv_file_magic_test_file=
6794 lt_cv_deplibs_check_method='unknown'
6795 # Need to set the preceding variable on all platforms that support
6796 # interlibrary dependencies.
6797 # 'none' -- dependencies not supported.
6798 # `unknown' -- same as none, but documents that we really don't know.
6799 # 'pass_all' -- all dependencies passed with no checks.
6800 # 'test_compile' -- check by making test program.
6801 # 'file_magic [[regex]]' -- check by looking for files in library path
6802 # which responds to the $file_magic_cmd with a given extended regex.
6803 # If you have `file' or equivalent on your system and you're not sure
6804 # whether `pass_all' will *always* work, you probably want this one.
6805
6806 case $host_os in
6807 aix[4-9]*)
6808   lt_cv_deplibs_check_method=pass_all
6809   ;;
6810
6811 beos*)
6812   lt_cv_deplibs_check_method=pass_all
6813   ;;
6814
6815 bsdi[45]*)
6816   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6817   lt_cv_file_magic_cmd='/usr/bin/file -L'
6818   lt_cv_file_magic_test_file=/shlib/libc.so
6819   ;;
6820
6821 cygwin*)
6822   # func_win32_libid is a shell function defined in ltmain.sh
6823   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6824   lt_cv_file_magic_cmd='func_win32_libid'
6825   ;;
6826
6827 mingw* | pw32*)
6828   # Base MSYS/MinGW do not provide the 'file' command needed by
6829   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6830   # unless we find 'file', for example because we are cross-compiling.
6831   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6832   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6833     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6834     lt_cv_file_magic_cmd='func_win32_libid'
6835   else
6836     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6837     lt_cv_file_magic_cmd='$OBJDUMP -f'
6838   fi
6839   ;;
6840
6841 cegcc*)
6842   # use the weaker test based on 'objdump'. See mingw*.
6843   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6844   lt_cv_file_magic_cmd='$OBJDUMP -f'
6845   ;;
6846
6847 darwin* | rhapsody*)
6848   lt_cv_deplibs_check_method=pass_all
6849   ;;
6850
6851 freebsd* | dragonfly*)
6852   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6853     case $host_cpu in
6854     i*86 )
6855       # Not sure whether the presence of OpenBSD here was a mistake.
6856       # Let's accept both of them until this is cleared up.
6857       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6858       lt_cv_file_magic_cmd=/usr/bin/file
6859       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6860       ;;
6861     esac
6862   else
6863     lt_cv_deplibs_check_method=pass_all
6864   fi
6865   ;;
6866
6867 gnu*)
6868   lt_cv_deplibs_check_method=pass_all
6869   ;;
6870
6871 haiku*)
6872   lt_cv_deplibs_check_method=pass_all
6873   ;;
6874
6875 hpux10.20* | hpux11*)
6876   lt_cv_file_magic_cmd=/usr/bin/file
6877   case $host_cpu in
6878   ia64*)
6879     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6880     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6881     ;;
6882   hppa*64*)
6883     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6884     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6885     ;;
6886   *)
6887     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6888     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6889     ;;
6890   esac
6891   ;;
6892
6893 interix[3-9]*)
6894   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6895   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6896   ;;
6897
6898 irix5* | irix6* | nonstopux*)
6899   case $LD in
6900   *-32|*"-32 ") libmagic=32-bit;;
6901   *-n32|*"-n32 ") libmagic=N32;;
6902   *-64|*"-64 ") libmagic=64-bit;;
6903   *) libmagic=never-match;;
6904   esac
6905   lt_cv_deplibs_check_method=pass_all
6906   ;;
6907
6908 # This must be Linux ELF.
6909 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6910   lt_cv_deplibs_check_method=pass_all
6911   ;;
6912
6913 netbsd*)
6914   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6915     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6916   else
6917     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6918   fi
6919   ;;
6920
6921 newos6*)
6922   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6923   lt_cv_file_magic_cmd=/usr/bin/file
6924   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6925   ;;
6926
6927 *nto* | *qnx*)
6928   lt_cv_deplibs_check_method=pass_all
6929   ;;
6930
6931 openbsd*)
6932   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6933     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6934   else
6935     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6936   fi
6937   ;;
6938
6939 osf3* | osf4* | osf5*)
6940   lt_cv_deplibs_check_method=pass_all
6941   ;;
6942
6943 rdos*)
6944   lt_cv_deplibs_check_method=pass_all
6945   ;;
6946
6947 solaris*)
6948   lt_cv_deplibs_check_method=pass_all
6949   ;;
6950
6951 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6952   lt_cv_deplibs_check_method=pass_all
6953   ;;
6954
6955 sysv4 | sysv4.3*)
6956   case $host_vendor in
6957   motorola)
6958     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]'
6959     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6960     ;;
6961   ncr)
6962     lt_cv_deplibs_check_method=pass_all
6963     ;;
6964   sequent)
6965     lt_cv_file_magic_cmd='/bin/file'
6966     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6967     ;;
6968   sni)
6969     lt_cv_file_magic_cmd='/bin/file'
6970     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6971     lt_cv_file_magic_test_file=/lib/libc.so
6972     ;;
6973   siemens)
6974     lt_cv_deplibs_check_method=pass_all
6975     ;;
6976   pc)
6977     lt_cv_deplibs_check_method=pass_all
6978     ;;
6979   esac
6980   ;;
6981
6982 tpf*)
6983   lt_cv_deplibs_check_method=pass_all
6984   ;;
6985 esac
6986
6987 fi
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6989 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6990 file_magic_cmd=$lt_cv_file_magic_cmd
6991 deplibs_check_method=$lt_cv_deplibs_check_method
6992 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005 if test -n "$ac_tool_prefix"; then
7006   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7007 set dummy ${ac_tool_prefix}ar; ac_word=$2
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7009 $as_echo_n "checking for $ac_word... " >&6; }
7010 if test "${ac_cv_prog_AR+set}" = set; then :
7011   $as_echo_n "(cached) " >&6
7012 else
7013   if test -n "$AR"; then
7014   ac_cv_prog_AR="$AR" # Let the user override the test.
7015 else
7016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7017 for as_dir in $PATH
7018 do
7019   IFS=$as_save_IFS
7020   test -z "$as_dir" && as_dir=.
7021     for ac_exec_ext in '' $ac_executable_extensions; do
7022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7023     ac_cv_prog_AR="${ac_tool_prefix}ar"
7024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7025     break 2
7026   fi
7027 done
7028   done
7029 IFS=$as_save_IFS
7030
7031 fi
7032 fi
7033 AR=$ac_cv_prog_AR
7034 if test -n "$AR"; then
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7036 $as_echo "$AR" >&6; }
7037 else
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7039 $as_echo "no" >&6; }
7040 fi
7041
7042
7043 fi
7044 if test -z "$ac_cv_prog_AR"; then
7045   ac_ct_AR=$AR
7046   # Extract the first word of "ar", so it can be a program name with args.
7047 set dummy ar; ac_word=$2
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7049 $as_echo_n "checking for $ac_word... " >&6; }
7050 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7051   $as_echo_n "(cached) " >&6
7052 else
7053   if test -n "$ac_ct_AR"; then
7054   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7055 else
7056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057 for as_dir in $PATH
7058 do
7059   IFS=$as_save_IFS
7060   test -z "$as_dir" && as_dir=.
7061     for ac_exec_ext in '' $ac_executable_extensions; do
7062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7063     ac_cv_prog_ac_ct_AR="ar"
7064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7065     break 2
7066   fi
7067 done
7068   done
7069 IFS=$as_save_IFS
7070
7071 fi
7072 fi
7073 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7074 if test -n "$ac_ct_AR"; then
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7076 $as_echo "$ac_ct_AR" >&6; }
7077 else
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7079 $as_echo "no" >&6; }
7080 fi
7081
7082   if test "x$ac_ct_AR" = x; then
7083     AR="false"
7084   else
7085     case $cross_compiling:$ac_tool_warned in
7086 yes:)
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7089 ac_tool_warned=yes ;;
7090 esac
7091     AR=$ac_ct_AR
7092   fi
7093 else
7094   AR="$ac_cv_prog_AR"
7095 fi
7096
7097 test -z "$AR" && AR=ar
7098 test -z "$AR_FLAGS" && AR_FLAGS=cru
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110 if test -n "$ac_tool_prefix"; then
7111   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7112 set dummy ${ac_tool_prefix}strip; ac_word=$2
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7114 $as_echo_n "checking for $ac_word... " >&6; }
7115 if test "${ac_cv_prog_STRIP+set}" = set; then :
7116   $as_echo_n "(cached) " >&6
7117 else
7118   if test -n "$STRIP"; then
7119   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7120 else
7121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7122 for as_dir in $PATH
7123 do
7124   IFS=$as_save_IFS
7125   test -z "$as_dir" && as_dir=.
7126     for ac_exec_ext in '' $ac_executable_extensions; do
7127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7128     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7130     break 2
7131   fi
7132 done
7133   done
7134 IFS=$as_save_IFS
7135
7136 fi
7137 fi
7138 STRIP=$ac_cv_prog_STRIP
7139 if test -n "$STRIP"; then
7140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7141 $as_echo "$STRIP" >&6; }
7142 else
7143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7144 $as_echo "no" >&6; }
7145 fi
7146
7147
7148 fi
7149 if test -z "$ac_cv_prog_STRIP"; then
7150   ac_ct_STRIP=$STRIP
7151   # Extract the first word of "strip", so it can be a program name with args.
7152 set dummy strip; ac_word=$2
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7154 $as_echo_n "checking for $ac_word... " >&6; }
7155 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7156   $as_echo_n "(cached) " >&6
7157 else
7158   if test -n "$ac_ct_STRIP"; then
7159   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7160 else
7161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7162 for as_dir in $PATH
7163 do
7164   IFS=$as_save_IFS
7165   test -z "$as_dir" && as_dir=.
7166     for ac_exec_ext in '' $ac_executable_extensions; do
7167   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7168     ac_cv_prog_ac_ct_STRIP="strip"
7169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7170     break 2
7171   fi
7172 done
7173   done
7174 IFS=$as_save_IFS
7175
7176 fi
7177 fi
7178 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7179 if test -n "$ac_ct_STRIP"; then
7180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7181 $as_echo "$ac_ct_STRIP" >&6; }
7182 else
7183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7184 $as_echo "no" >&6; }
7185 fi
7186
7187   if test "x$ac_ct_STRIP" = x; then
7188     STRIP=":"
7189   else
7190     case $cross_compiling:$ac_tool_warned in
7191 yes:)
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7194 ac_tool_warned=yes ;;
7195 esac
7196     STRIP=$ac_ct_STRIP
7197   fi
7198 else
7199   STRIP="$ac_cv_prog_STRIP"
7200 fi
7201
7202 test -z "$STRIP" && STRIP=:
7203
7204
7205
7206
7207
7208
7209 if test -n "$ac_tool_prefix"; then
7210   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7211 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7213 $as_echo_n "checking for $ac_word... " >&6; }
7214 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217   if test -n "$RANLIB"; then
7218   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7219 else
7220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7221 for as_dir in $PATH
7222 do
7223   IFS=$as_save_IFS
7224   test -z "$as_dir" && as_dir=.
7225     for ac_exec_ext in '' $ac_executable_extensions; do
7226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7227     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7229     break 2
7230   fi
7231 done
7232   done
7233 IFS=$as_save_IFS
7234
7235 fi
7236 fi
7237 RANLIB=$ac_cv_prog_RANLIB
7238 if test -n "$RANLIB"; then
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7240 $as_echo "$RANLIB" >&6; }
7241 else
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7243 $as_echo "no" >&6; }
7244 fi
7245
7246
7247 fi
7248 if test -z "$ac_cv_prog_RANLIB"; then
7249   ac_ct_RANLIB=$RANLIB
7250   # Extract the first word of "ranlib", so it can be a program name with args.
7251 set dummy ranlib; ac_word=$2
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7253 $as_echo_n "checking for $ac_word... " >&6; }
7254 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7255   $as_echo_n "(cached) " >&6
7256 else
7257   if test -n "$ac_ct_RANLIB"; then
7258   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7259 else
7260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7261 for as_dir in $PATH
7262 do
7263   IFS=$as_save_IFS
7264   test -z "$as_dir" && as_dir=.
7265     for ac_exec_ext in '' $ac_executable_extensions; do
7266   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7267     ac_cv_prog_ac_ct_RANLIB="ranlib"
7268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7269     break 2
7270   fi
7271 done
7272   done
7273 IFS=$as_save_IFS
7274
7275 fi
7276 fi
7277 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7278 if test -n "$ac_ct_RANLIB"; then
7279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7280 $as_echo "$ac_ct_RANLIB" >&6; }
7281 else
7282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7283 $as_echo "no" >&6; }
7284 fi
7285
7286   if test "x$ac_ct_RANLIB" = x; then
7287     RANLIB=":"
7288   else
7289     case $cross_compiling:$ac_tool_warned in
7290 yes:)
7291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7293 ac_tool_warned=yes ;;
7294 esac
7295     RANLIB=$ac_ct_RANLIB
7296   fi
7297 else
7298   RANLIB="$ac_cv_prog_RANLIB"
7299 fi
7300
7301 test -z "$RANLIB" && RANLIB=:
7302
7303
7304
7305
7306
7307
7308 # Determine commands to create old-style static archives.
7309 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7310 old_postinstall_cmds='chmod 644 $oldlib'
7311 old_postuninstall_cmds=
7312
7313 if test -n "$RANLIB"; then
7314   case $host_os in
7315   openbsd*)
7316     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7317     ;;
7318   *)
7319     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7320     ;;
7321   esac
7322   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7323 fi
7324
7325 case $host_os in
7326   darwin*)
7327     lock_old_archive_extraction=yes ;;
7328   *)
7329     lock_old_archive_extraction=no ;;
7330 esac
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370 # If no C compiler was specified, use CC.
7371 LTCC=${LTCC-"$CC"}
7372
7373 # If no C compiler flags were specified, use CFLAGS.
7374 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7375
7376 # Allow CC to be a program name with arguments.
7377 compiler=$CC
7378
7379
7380 # Check for command to grab the raw symbol name followed by C symbol from nm.
7381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7382 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7383 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7384   $as_echo_n "(cached) " >&6
7385 else
7386
7387 # These are sane defaults that work on at least a few old systems.
7388 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7389
7390 # Character class describing NM global symbol codes.
7391 symcode='[BCDEGRST]'
7392
7393 # Regexp to match symbols that can be accessed directly from C.
7394 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7395
7396 # Define system-specific variables.
7397 case $host_os in
7398 aix*)
7399   symcode='[BCDT]'
7400   ;;
7401 cygwin* | mingw* | pw32* | cegcc*)
7402   symcode='[ABCDGISTW]'
7403   ;;
7404 hpux*)
7405   if test "$host_cpu" = ia64; then
7406     symcode='[ABCDEGRST]'
7407   fi
7408   ;;
7409 irix* | nonstopux*)
7410   symcode='[BCDEGRST]'
7411   ;;
7412 osf*)
7413   symcode='[BCDEGQRST]'
7414   ;;
7415 solaris*)
7416   symcode='[BDRT]'
7417   ;;
7418 sco3.2v5*)
7419   symcode='[DT]'
7420   ;;
7421 sysv4.2uw2*)
7422   symcode='[DT]'
7423   ;;
7424 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7425   symcode='[ABDT]'
7426   ;;
7427 sysv4)
7428   symcode='[DFNSTU]'
7429   ;;
7430 esac
7431
7432 # If we're using GNU nm, then use its standard symbol codes.
7433 case `$NM -V 2>&1` in
7434 *GNU* | *'with BFD'*)
7435   symcode='[ABCDGIRSTW]' ;;
7436 esac
7437
7438 # Transform an extracted symbol line into a proper C declaration.
7439 # Some systems (esp. on ia64) link data and code symbols differently,
7440 # so use this general approach.
7441 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7442
7443 # Transform an extracted symbol line into symbol name and symbol address
7444 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7445 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'"
7446
7447 # Handle CRLF in mingw tool chain
7448 opt_cr=
7449 case $build_os in
7450 mingw*)
7451   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7452   ;;
7453 esac
7454
7455 # Try without a prefix underscore, then with it.
7456 for ac_symprfx in "" "_"; do
7457
7458   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7459   symxfrm="\\1 $ac_symprfx\\2 \\2"
7460
7461   # Write the raw and C identifiers.
7462   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7463     # Fake it for dumpbin and say T for any non-static function
7464     # and D for any global variable.
7465     # Also find C++ and __fastcall symbols from MSVC++,
7466     # which start with @ or ?.
7467     lt_cv_sys_global_symbol_pipe="$AWK '"\
7468 "     {last_section=section; section=\$ 3};"\
7469 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7470 "     \$ 0!~/External *\|/{next};"\
7471 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7472 "     {if(hide[section]) next};"\
7473 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7474 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7475 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7476 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7477 "     ' prfx=^$ac_symprfx"
7478   else
7479     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7480   fi
7481
7482   # Check to see that the pipe works correctly.
7483   pipe_works=no
7484
7485   rm -f conftest*
7486   cat > conftest.$ac_ext <<_LT_EOF
7487 #ifdef __cplusplus
7488 extern "C" {
7489 #endif
7490 char nm_test_var;
7491 void nm_test_func(void);
7492 void nm_test_func(void){}
7493 #ifdef __cplusplus
7494 }
7495 #endif
7496 int main(){nm_test_var='a';nm_test_func();return(0);}
7497 _LT_EOF
7498
7499   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7500   (eval $ac_compile) 2>&5
7501   ac_status=$?
7502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7503   test $ac_status = 0; }; then
7504     # Now try to grab the symbols.
7505     nlist=conftest.nm
7506     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7507   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7508   ac_status=$?
7509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7510   test $ac_status = 0; } && test -s "$nlist"; then
7511       # Try sorting and uniquifying the output.
7512       if sort "$nlist" | uniq > "$nlist"T; then
7513         mv -f "$nlist"T "$nlist"
7514       else
7515         rm -f "$nlist"T
7516       fi
7517
7518       # Make sure that we snagged all the symbols we need.
7519       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7520         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7521           cat <<_LT_EOF > conftest.$ac_ext
7522 #ifdef __cplusplus
7523 extern "C" {
7524 #endif
7525
7526 _LT_EOF
7527           # Now generate the symbol file.
7528           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7529
7530           cat <<_LT_EOF >> conftest.$ac_ext
7531
7532 /* The mapping between symbol names and symbols.  */
7533 const struct {
7534   const char *name;
7535   void       *address;
7536 }
7537 lt__PROGRAM__LTX_preloaded_symbols[] =
7538 {
7539   { "@PROGRAM@", (void *) 0 },
7540 _LT_EOF
7541           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7542           cat <<\_LT_EOF >> conftest.$ac_ext
7543   {0, (void *) 0}
7544 };
7545
7546 /* This works around a problem in FreeBSD linker */
7547 #ifdef FREEBSD_WORKAROUND
7548 static const void *lt_preloaded_setup() {
7549   return lt__PROGRAM__LTX_preloaded_symbols;
7550 }
7551 #endif
7552
7553 #ifdef __cplusplus
7554 }
7555 #endif
7556 _LT_EOF
7557           # Now try linking the two files.
7558           mv conftest.$ac_objext conftstm.$ac_objext
7559           lt_save_LIBS="$LIBS"
7560           lt_save_CFLAGS="$CFLAGS"
7561           LIBS="conftstm.$ac_objext"
7562           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7563           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7564   (eval $ac_link) 2>&5
7565   ac_status=$?
7566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7567   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7568             pipe_works=yes
7569           fi
7570           LIBS="$lt_save_LIBS"
7571           CFLAGS="$lt_save_CFLAGS"
7572         else
7573           echo "cannot find nm_test_func in $nlist" >&5
7574         fi
7575       else
7576         echo "cannot find nm_test_var in $nlist" >&5
7577       fi
7578     else
7579       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7580     fi
7581   else
7582     echo "$progname: failed program was:" >&5
7583     cat conftest.$ac_ext >&5
7584   fi
7585   rm -rf conftest* conftst*
7586
7587   # Do not use the global_symbol_pipe unless it works.
7588   if test "$pipe_works" = yes; then
7589     break
7590   else
7591     lt_cv_sys_global_symbol_pipe=
7592   fi
7593 done
7594
7595 fi
7596
7597 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7598   lt_cv_sys_global_symbol_to_cdecl=
7599 fi
7600 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7602 $as_echo "failed" >&6; }
7603 else
7604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7605 $as_echo "ok" >&6; }
7606 fi
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629 # Check whether --enable-libtool-lock was given.
7630 if test "${enable_libtool_lock+set}" = set; then :
7631   enableval=$enable_libtool_lock;
7632 fi
7633
7634 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7635
7636 # Some flags need to be propagated to the compiler or linker for good
7637 # libtool support.
7638 case $host in
7639 ia64-*-hpux*)
7640   # Find out which ABI we are using.
7641   echo 'int i;' > conftest.$ac_ext
7642   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7643   (eval $ac_compile) 2>&5
7644   ac_status=$?
7645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7646   test $ac_status = 0; }; then
7647     case `/usr/bin/file conftest.$ac_objext` in
7648       *ELF-32*)
7649         HPUX_IA64_MODE="32"
7650         ;;
7651       *ELF-64*)
7652         HPUX_IA64_MODE="64"
7653         ;;
7654     esac
7655   fi
7656   rm -rf conftest*
7657   ;;
7658 *-*-irix6*)
7659   # Find out which ABI we are using.
7660   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7661   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7662   (eval $ac_compile) 2>&5
7663   ac_status=$?
7664   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7665   test $ac_status = 0; }; then
7666     if test "$lt_cv_prog_gnu_ld" = yes; then
7667       case `/usr/bin/file conftest.$ac_objext` in
7668         *32-bit*)
7669           LD="${LD-ld} -melf32bsmip"
7670           ;;
7671         *N32*)
7672           LD="${LD-ld} -melf32bmipn32"
7673           ;;
7674         *64-bit*)
7675           LD="${LD-ld} -melf64bmip"
7676         ;;
7677       esac
7678     else
7679       case `/usr/bin/file conftest.$ac_objext` in
7680         *32-bit*)
7681           LD="${LD-ld} -32"
7682           ;;
7683         *N32*)
7684           LD="${LD-ld} -n32"
7685           ;;
7686         *64-bit*)
7687           LD="${LD-ld} -64"
7688           ;;
7689       esac
7690     fi
7691   fi
7692   rm -rf conftest*
7693   ;;
7694
7695 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7696 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7697   # Find out which ABI we are using.
7698   echo 'int i;' > conftest.$ac_ext
7699   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7700   (eval $ac_compile) 2>&5
7701   ac_status=$?
7702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7703   test $ac_status = 0; }; then
7704     case `/usr/bin/file conftest.o` in
7705       *32-bit*)
7706         case $host in
7707           x86_64-*kfreebsd*-gnu)
7708             LD="${LD-ld} -m elf_i386_fbsd"
7709             ;;
7710           x86_64-*linux*)
7711             case `/usr/bin/file conftest.o` in
7712               *x86-64*)
7713                 LD="${LD-ld} -m elf32_x86_64"
7714                 ;;
7715               *)
7716                 LD="${LD-ld} -m elf_i386"
7717                 ;;
7718             esac
7719             ;;
7720           powerpc64le-*linux*)
7721             LD="${LD-ld} -m elf32lppclinux"
7722             ;;
7723           powerpc64-*linux*)
7724             LD="${LD-ld} -m elf32ppclinux"
7725             ;;
7726           s390x-*linux*)
7727             LD="${LD-ld} -m elf_s390"
7728             ;;
7729           sparc64-*linux*)
7730             LD="${LD-ld} -m elf32_sparc"
7731             ;;
7732         esac
7733         ;;
7734       *64-bit*)
7735         case $host in
7736           x86_64-*kfreebsd*-gnu)
7737             LD="${LD-ld} -m elf_x86_64_fbsd"
7738             ;;
7739           x86_64-*linux*)
7740             LD="${LD-ld} -m elf_x86_64"
7741             ;;
7742           powerpcle-*linux*)
7743             LD="${LD-ld} -m elf64lppc"
7744             ;;
7745           powerpc-*linux*)
7746             LD="${LD-ld} -m elf64ppc"
7747             ;;
7748           s390*-*linux*|s390*-*tpf*)
7749             LD="${LD-ld} -m elf64_s390"
7750             ;;
7751           sparc*-*linux*)
7752             LD="${LD-ld} -m elf64_sparc"
7753             ;;
7754         esac
7755         ;;
7756     esac
7757   fi
7758   rm -rf conftest*
7759   ;;
7760
7761 *-*-sco3.2v5*)
7762   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7763   SAVE_CFLAGS="$CFLAGS"
7764   CFLAGS="$CFLAGS -belf"
7765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7766 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7767 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7768   $as_echo_n "(cached) " >&6
7769 else
7770   ac_ext=c
7771 ac_cpp='$CPP $CPPFLAGS'
7772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7775
7776      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777 /* end confdefs.h.  */
7778
7779 int
7780 main ()
7781 {
7782
7783   ;
7784   return 0;
7785 }
7786 _ACEOF
7787 if ac_fn_c_try_link "$LINENO"; then :
7788   lt_cv_cc_needs_belf=yes
7789 else
7790   lt_cv_cc_needs_belf=no
7791 fi
7792 rm -f core conftest.err conftest.$ac_objext \
7793     conftest$ac_exeext conftest.$ac_ext
7794      ac_ext=c
7795 ac_cpp='$CPP $CPPFLAGS'
7796 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7797 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7798 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7799
7800 fi
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7802 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7803   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7804     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7805     CFLAGS="$SAVE_CFLAGS"
7806   fi
7807   ;;
7808 sparc*-*solaris*)
7809   # Find out which ABI we are using.
7810   echo 'int i;' > conftest.$ac_ext
7811   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7812   (eval $ac_compile) 2>&5
7813   ac_status=$?
7814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7815   test $ac_status = 0; }; then
7816     case `/usr/bin/file conftest.o` in
7817     *64-bit*)
7818       case $lt_cv_prog_gnu_ld in
7819       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7820       *)
7821         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7822           LD="${LD-ld} -64"
7823         fi
7824         ;;
7825       esac
7826       ;;
7827     esac
7828   fi
7829   rm -rf conftest*
7830   ;;
7831 esac
7832
7833 need_locks="$enable_libtool_lock"
7834
7835
7836   case $host_os in
7837     rhapsody* | darwin*)
7838     if test -n "$ac_tool_prefix"; then
7839   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7840 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7842 $as_echo_n "checking for $ac_word... " >&6; }
7843 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7844   $as_echo_n "(cached) " >&6
7845 else
7846   if test -n "$DSYMUTIL"; then
7847   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7848 else
7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7850 for as_dir in $PATH
7851 do
7852   IFS=$as_save_IFS
7853   test -z "$as_dir" && as_dir=.
7854     for ac_exec_ext in '' $ac_executable_extensions; do
7855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7856     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7858     break 2
7859   fi
7860 done
7861   done
7862 IFS=$as_save_IFS
7863
7864 fi
7865 fi
7866 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7867 if test -n "$DSYMUTIL"; then
7868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7869 $as_echo "$DSYMUTIL" >&6; }
7870 else
7871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7872 $as_echo "no" >&6; }
7873 fi
7874
7875
7876 fi
7877 if test -z "$ac_cv_prog_DSYMUTIL"; then
7878   ac_ct_DSYMUTIL=$DSYMUTIL
7879   # Extract the first word of "dsymutil", so it can be a program name with args.
7880 set dummy dsymutil; ac_word=$2
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7882 $as_echo_n "checking for $ac_word... " >&6; }
7883 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7884   $as_echo_n "(cached) " >&6
7885 else
7886   if test -n "$ac_ct_DSYMUTIL"; then
7887   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7888 else
7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7890 for as_dir in $PATH
7891 do
7892   IFS=$as_save_IFS
7893   test -z "$as_dir" && as_dir=.
7894     for ac_exec_ext in '' $ac_executable_extensions; do
7895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7896     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7898     break 2
7899   fi
7900 done
7901   done
7902 IFS=$as_save_IFS
7903
7904 fi
7905 fi
7906 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7907 if test -n "$ac_ct_DSYMUTIL"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7909 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7910 else
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7912 $as_echo "no" >&6; }
7913 fi
7914
7915   if test "x$ac_ct_DSYMUTIL" = x; then
7916     DSYMUTIL=":"
7917   else
7918     case $cross_compiling:$ac_tool_warned in
7919 yes:)
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7922 ac_tool_warned=yes ;;
7923 esac
7924     DSYMUTIL=$ac_ct_DSYMUTIL
7925   fi
7926 else
7927   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7928 fi
7929
7930     if test -n "$ac_tool_prefix"; then
7931   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7932 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7934 $as_echo_n "checking for $ac_word... " >&6; }
7935 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7936   $as_echo_n "(cached) " >&6
7937 else
7938   if test -n "$NMEDIT"; then
7939   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7940 else
7941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7942 for as_dir in $PATH
7943 do
7944   IFS=$as_save_IFS
7945   test -z "$as_dir" && as_dir=.
7946     for ac_exec_ext in '' $ac_executable_extensions; do
7947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7948     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7950     break 2
7951   fi
7952 done
7953   done
7954 IFS=$as_save_IFS
7955
7956 fi
7957 fi
7958 NMEDIT=$ac_cv_prog_NMEDIT
7959 if test -n "$NMEDIT"; then
7960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7961 $as_echo "$NMEDIT" >&6; }
7962 else
7963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7964 $as_echo "no" >&6; }
7965 fi
7966
7967
7968 fi
7969 if test -z "$ac_cv_prog_NMEDIT"; then
7970   ac_ct_NMEDIT=$NMEDIT
7971   # Extract the first word of "nmedit", so it can be a program name with args.
7972 set dummy nmedit; ac_word=$2
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7974 $as_echo_n "checking for $ac_word... " >&6; }
7975 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   if test -n "$ac_ct_NMEDIT"; then
7979   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7980 else
7981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7982 for as_dir in $PATH
7983 do
7984   IFS=$as_save_IFS
7985   test -z "$as_dir" && as_dir=.
7986     for ac_exec_ext in '' $ac_executable_extensions; do
7987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7988     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7990     break 2
7991   fi
7992 done
7993   done
7994 IFS=$as_save_IFS
7995
7996 fi
7997 fi
7998 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7999 if test -n "$ac_ct_NMEDIT"; then
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8001 $as_echo "$ac_ct_NMEDIT" >&6; }
8002 else
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8004 $as_echo "no" >&6; }
8005 fi
8006
8007   if test "x$ac_ct_NMEDIT" = x; then
8008     NMEDIT=":"
8009   else
8010     case $cross_compiling:$ac_tool_warned in
8011 yes:)
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8014 ac_tool_warned=yes ;;
8015 esac
8016     NMEDIT=$ac_ct_NMEDIT
8017   fi
8018 else
8019   NMEDIT="$ac_cv_prog_NMEDIT"
8020 fi
8021
8022     if test -n "$ac_tool_prefix"; then
8023   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8024 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8026 $as_echo_n "checking for $ac_word... " >&6; }
8027 if test "${ac_cv_prog_LIPO+set}" = set; then :
8028   $as_echo_n "(cached) " >&6
8029 else
8030   if test -n "$LIPO"; then
8031   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8032 else
8033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8034 for as_dir in $PATH
8035 do
8036   IFS=$as_save_IFS
8037   test -z "$as_dir" && as_dir=.
8038     for ac_exec_ext in '' $ac_executable_extensions; do
8039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8040     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8042     break 2
8043   fi
8044 done
8045   done
8046 IFS=$as_save_IFS
8047
8048 fi
8049 fi
8050 LIPO=$ac_cv_prog_LIPO
8051 if test -n "$LIPO"; then
8052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8053 $as_echo "$LIPO" >&6; }
8054 else
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8056 $as_echo "no" >&6; }
8057 fi
8058
8059
8060 fi
8061 if test -z "$ac_cv_prog_LIPO"; then
8062   ac_ct_LIPO=$LIPO
8063   # Extract the first word of "lipo", so it can be a program name with args.
8064 set dummy lipo; ac_word=$2
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8066 $as_echo_n "checking for $ac_word... " >&6; }
8067 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   if test -n "$ac_ct_LIPO"; then
8071   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8072 else
8073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8074 for as_dir in $PATH
8075 do
8076   IFS=$as_save_IFS
8077   test -z "$as_dir" && as_dir=.
8078     for ac_exec_ext in '' $ac_executable_extensions; do
8079   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8080     ac_cv_prog_ac_ct_LIPO="lipo"
8081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8082     break 2
8083   fi
8084 done
8085   done
8086 IFS=$as_save_IFS
8087
8088 fi
8089 fi
8090 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8091 if test -n "$ac_ct_LIPO"; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8093 $as_echo "$ac_ct_LIPO" >&6; }
8094 else
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097 fi
8098
8099   if test "x$ac_ct_LIPO" = x; then
8100     LIPO=":"
8101   else
8102     case $cross_compiling:$ac_tool_warned in
8103 yes:)
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8106 ac_tool_warned=yes ;;
8107 esac
8108     LIPO=$ac_ct_LIPO
8109   fi
8110 else
8111   LIPO="$ac_cv_prog_LIPO"
8112 fi
8113
8114     if test -n "$ac_tool_prefix"; then
8115   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8116 set dummy ${ac_tool_prefix}otool; ac_word=$2
8117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8118 $as_echo_n "checking for $ac_word... " >&6; }
8119 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   if test -n "$OTOOL"; then
8123   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8124 else
8125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8126 for as_dir in $PATH
8127 do
8128   IFS=$as_save_IFS
8129   test -z "$as_dir" && as_dir=.
8130     for ac_exec_ext in '' $ac_executable_extensions; do
8131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8132     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8134     break 2
8135   fi
8136 done
8137   done
8138 IFS=$as_save_IFS
8139
8140 fi
8141 fi
8142 OTOOL=$ac_cv_prog_OTOOL
8143 if test -n "$OTOOL"; then
8144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8145 $as_echo "$OTOOL" >&6; }
8146 else
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8148 $as_echo "no" >&6; }
8149 fi
8150
8151
8152 fi
8153 if test -z "$ac_cv_prog_OTOOL"; then
8154   ac_ct_OTOOL=$OTOOL
8155   # Extract the first word of "otool", so it can be a program name with args.
8156 set dummy otool; ac_word=$2
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8158 $as_echo_n "checking for $ac_word... " >&6; }
8159 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8160   $as_echo_n "(cached) " >&6
8161 else
8162   if test -n "$ac_ct_OTOOL"; then
8163   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8164 else
8165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8166 for as_dir in $PATH
8167 do
8168   IFS=$as_save_IFS
8169   test -z "$as_dir" && as_dir=.
8170     for ac_exec_ext in '' $ac_executable_extensions; do
8171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8172     ac_cv_prog_ac_ct_OTOOL="otool"
8173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8174     break 2
8175   fi
8176 done
8177   done
8178 IFS=$as_save_IFS
8179
8180 fi
8181 fi
8182 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8183 if test -n "$ac_ct_OTOOL"; then
8184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8185 $as_echo "$ac_ct_OTOOL" >&6; }
8186 else
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8188 $as_echo "no" >&6; }
8189 fi
8190
8191   if test "x$ac_ct_OTOOL" = x; then
8192     OTOOL=":"
8193   else
8194     case $cross_compiling:$ac_tool_warned in
8195 yes:)
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8198 ac_tool_warned=yes ;;
8199 esac
8200     OTOOL=$ac_ct_OTOOL
8201   fi
8202 else
8203   OTOOL="$ac_cv_prog_OTOOL"
8204 fi
8205
8206     if test -n "$ac_tool_prefix"; then
8207   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8208 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8210 $as_echo_n "checking for $ac_word... " >&6; }
8211 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   if test -n "$OTOOL64"; then
8215   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8216 else
8217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8218 for as_dir in $PATH
8219 do
8220   IFS=$as_save_IFS
8221   test -z "$as_dir" && as_dir=.
8222     for ac_exec_ext in '' $ac_executable_extensions; do
8223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8224     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8226     break 2
8227   fi
8228 done
8229   done
8230 IFS=$as_save_IFS
8231
8232 fi
8233 fi
8234 OTOOL64=$ac_cv_prog_OTOOL64
8235 if test -n "$OTOOL64"; then
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8237 $as_echo "$OTOOL64" >&6; }
8238 else
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8240 $as_echo "no" >&6; }
8241 fi
8242
8243
8244 fi
8245 if test -z "$ac_cv_prog_OTOOL64"; then
8246   ac_ct_OTOOL64=$OTOOL64
8247   # Extract the first word of "otool64", so it can be a program name with args.
8248 set dummy otool64; ac_word=$2
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8250 $as_echo_n "checking for $ac_word... " >&6; }
8251 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8252   $as_echo_n "(cached) " >&6
8253 else
8254   if test -n "$ac_ct_OTOOL64"; then
8255   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8256 else
8257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8258 for as_dir in $PATH
8259 do
8260   IFS=$as_save_IFS
8261   test -z "$as_dir" && as_dir=.
8262     for ac_exec_ext in '' $ac_executable_extensions; do
8263   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8264     ac_cv_prog_ac_ct_OTOOL64="otool64"
8265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8266     break 2
8267   fi
8268 done
8269   done
8270 IFS=$as_save_IFS
8271
8272 fi
8273 fi
8274 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8275 if test -n "$ac_ct_OTOOL64"; then
8276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8277 $as_echo "$ac_ct_OTOOL64" >&6; }
8278 else
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8280 $as_echo "no" >&6; }
8281 fi
8282
8283   if test "x$ac_ct_OTOOL64" = x; then
8284     OTOOL64=":"
8285   else
8286     case $cross_compiling:$ac_tool_warned in
8287 yes:)
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8290 ac_tool_warned=yes ;;
8291 esac
8292     OTOOL64=$ac_ct_OTOOL64
8293   fi
8294 else
8295   OTOOL64="$ac_cv_prog_OTOOL64"
8296 fi
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8325 $as_echo_n "checking for -single_module linker flag... " >&6; }
8326 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8327   $as_echo_n "(cached) " >&6
8328 else
8329   lt_cv_apple_cc_single_mod=no
8330       if test -z "${LT_MULTI_MODULE}"; then
8331         # By default we will add the -single_module flag. You can override
8332         # by either setting the environment variable LT_MULTI_MODULE
8333         # non-empty at configure time, or by adding -multi_module to the
8334         # link flags.
8335         rm -rf libconftest.dylib*
8336         echo "int foo(void){return 1;}" > conftest.c
8337         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8338 -dynamiclib -Wl,-single_module conftest.c" >&5
8339         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8340           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8341         _lt_result=$?
8342         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8343           lt_cv_apple_cc_single_mod=yes
8344         else
8345           cat conftest.err >&5
8346         fi
8347         rm -rf libconftest.dylib*
8348         rm -f conftest.*
8349       fi
8350 fi
8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8352 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8353     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8354 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8355 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8356   $as_echo_n "(cached) " >&6
8357 else
8358   lt_cv_ld_exported_symbols_list=no
8359       save_LDFLAGS=$LDFLAGS
8360       echo "_main" > conftest.sym
8361       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8362       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8363 /* end confdefs.h.  */
8364
8365 int
8366 main ()
8367 {
8368
8369   ;
8370   return 0;
8371 }
8372 _ACEOF
8373 if ac_fn_c_try_link "$LINENO"; then :
8374   lt_cv_ld_exported_symbols_list=yes
8375 else
8376   lt_cv_ld_exported_symbols_list=no
8377 fi
8378 rm -f core conftest.err conftest.$ac_objext \
8379     conftest$ac_exeext conftest.$ac_ext
8380         LDFLAGS="$save_LDFLAGS"
8381
8382 fi
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8384 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8385     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8386 $as_echo_n "checking for -force_load linker flag... " >&6; }
8387 if test "${lt_cv_ld_force_load+set}" = set; then :
8388   $as_echo_n "(cached) " >&6
8389 else
8390   lt_cv_ld_force_load=no
8391       cat > conftest.c << _LT_EOF
8392 int forced_loaded() { return 2;}
8393 _LT_EOF
8394       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8395       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8396       echo "$AR cru libconftest.a conftest.o" >&5
8397       $AR cru libconftest.a conftest.o 2>&5
8398       cat > conftest.c << _LT_EOF
8399 int main() { return 0;}
8400 _LT_EOF
8401       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8402       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8403       _lt_result=$?
8404       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8405         lt_cv_ld_force_load=yes
8406       else
8407         cat conftest.err >&5
8408       fi
8409         rm -f conftest.err libconftest.a conftest conftest.c
8410         rm -rf conftest.dSYM
8411
8412 fi
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8414 $as_echo "$lt_cv_ld_force_load" >&6; }
8415     case $host_os in
8416     rhapsody* | darwin1.[012])
8417       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8418     darwin1.*)
8419       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8420     darwin*) # darwin 5.x on
8421       # if running on 10.5 or later, the deployment target defaults
8422       # to the OS version, if on x86, and 10.4, the deployment
8423       # target defaults to 10.4. Don't you love it?
8424       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8425         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8426           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8427         10.[012][,.]*)
8428           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8429         10.*)
8430           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8431       esac
8432     ;;
8433   esac
8434     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8435       _lt_dar_single_mod='$single_module'
8436     fi
8437     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8438       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8439     else
8440       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8441     fi
8442     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8443       _lt_dsymutil='~$DSYMUTIL $lib || :'
8444     else
8445       _lt_dsymutil=
8446     fi
8447     ;;
8448   esac
8449
8450 for ac_header in dlfcn.h
8451 do :
8452   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8453 "
8454 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8455   cat >>confdefs.h <<_ACEOF
8456 #define HAVE_DLFCN_H 1
8457 _ACEOF
8458
8459 fi
8460
8461 done
8462
8463
8464
8465
8466
8467
8468 # Set options
8469
8470
8471
8472
8473   enable_win32_dll=no
8474
8475
8476             # Check whether --enable-shared was given.
8477 if test "${enable_shared+set}" = set; then :
8478   enableval=$enable_shared; p=${PACKAGE-default}
8479     case $enableval in
8480     yes) enable_shared=yes ;;
8481     no) enable_shared=no ;;
8482     *)
8483       enable_shared=no
8484       # Look at the argument we got.  We use all the common list separators.
8485       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8486       for pkg in $enableval; do
8487         IFS="$lt_save_ifs"
8488         if test "X$pkg" = "X$p"; then
8489           enable_shared=yes
8490         fi
8491       done
8492       IFS="$lt_save_ifs"
8493       ;;
8494     esac
8495 else
8496   enable_shared=yes
8497 fi
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507   # Check whether --enable-static was given.
8508 if test "${enable_static+set}" = set; then :
8509   enableval=$enable_static; p=${PACKAGE-default}
8510     case $enableval in
8511     yes) enable_static=yes ;;
8512     no) enable_static=no ;;
8513     *)
8514      enable_static=no
8515       # Look at the argument we got.  We use all the common list separators.
8516       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8517       for pkg in $enableval; do
8518         IFS="$lt_save_ifs"
8519         if test "X$pkg" = "X$p"; then
8520           enable_static=yes
8521         fi
8522       done
8523       IFS="$lt_save_ifs"
8524       ;;
8525     esac
8526 else
8527   enable_static=yes
8528 fi
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539 # Check whether --with-pic was given.
8540 if test "${with_pic+set}" = set; then :
8541   withval=$with_pic; pic_mode="$withval"
8542 else
8543   pic_mode=default
8544 fi
8545
8546
8547 test -z "$pic_mode" && pic_mode=default
8548
8549
8550
8551
8552
8553
8554
8555   # Check whether --enable-fast-install was given.
8556 if test "${enable_fast_install+set}" = set; then :
8557   enableval=$enable_fast_install; p=${PACKAGE-default}
8558     case $enableval in
8559     yes) enable_fast_install=yes ;;
8560     no) enable_fast_install=no ;;
8561     *)
8562       enable_fast_install=no
8563       # Look at the argument we got.  We use all the common list separators.
8564       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8565       for pkg in $enableval; do
8566         IFS="$lt_save_ifs"
8567         if test "X$pkg" = "X$p"; then
8568           enable_fast_install=yes
8569         fi
8570       done
8571       IFS="$lt_save_ifs"
8572       ;;
8573     esac
8574 else
8575   enable_fast_install=yes
8576 fi
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588 # This can be used to rebuild libtool when needed
8589 LIBTOOL_DEPS="$ltmain"
8590
8591 # Always use our own libtool.
8592 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619 test -z "$LN_S" && LN_S="ln -s"
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634 if test -n "${ZSH_VERSION+set}" ; then
8635    setopt NO_GLOB_SUBST
8636 fi
8637
8638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8639 $as_echo_n "checking for objdir... " >&6; }
8640 if test "${lt_cv_objdir+set}" = set; then :
8641   $as_echo_n "(cached) " >&6
8642 else
8643   rm -f .libs 2>/dev/null
8644 mkdir .libs 2>/dev/null
8645 if test -d .libs; then
8646   lt_cv_objdir=.libs
8647 else
8648   # MS-DOS does not allow filenames that begin with a dot.
8649   lt_cv_objdir=_libs
8650 fi
8651 rmdir .libs 2>/dev/null
8652 fi
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8654 $as_echo "$lt_cv_objdir" >&6; }
8655 objdir=$lt_cv_objdir
8656
8657
8658
8659
8660
8661 cat >>confdefs.h <<_ACEOF
8662 #define LT_OBJDIR "$lt_cv_objdir/"
8663 _ACEOF
8664
8665
8666
8667
8668 case $host_os in
8669 aix3*)
8670   # AIX sometimes has problems with the GCC collect2 program.  For some
8671   # reason, if we set the COLLECT_NAMES environment variable, the problems
8672   # vanish in a puff of smoke.
8673   if test "X${COLLECT_NAMES+set}" != Xset; then
8674     COLLECT_NAMES=
8675     export COLLECT_NAMES
8676   fi
8677   ;;
8678 esac
8679
8680 # Global variables:
8681 ofile=libtool
8682 can_build_shared=yes
8683
8684 # All known linkers require a `.a' archive for static linking (except MSVC,
8685 # which needs '.lib').
8686 libext=a
8687
8688 with_gnu_ld="$lt_cv_prog_gnu_ld"
8689
8690 old_CC="$CC"
8691 old_CFLAGS="$CFLAGS"
8692
8693 # Set sane defaults for various variables
8694 test -z "$CC" && CC=cc
8695 test -z "$LTCC" && LTCC=$CC
8696 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8697 test -z "$LD" && LD=ld
8698 test -z "$ac_objext" && ac_objext=o
8699
8700 for cc_temp in $compiler""; do
8701   case $cc_temp in
8702     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8703     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8704     \-*) ;;
8705     *) break;;
8706   esac
8707 done
8708 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8709
8710
8711 # Only perform the check for file, if the check method requires it
8712 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8713 case $deplibs_check_method in
8714 file_magic*)
8715   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8716     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8717 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8718 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8719   $as_echo_n "(cached) " >&6
8720 else
8721   case $MAGIC_CMD in
8722 [\\/*] |  ?:[\\/]*)
8723   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8724   ;;
8725 *)
8726   lt_save_MAGIC_CMD="$MAGIC_CMD"
8727   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8728   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8729   for ac_dir in $ac_dummy; do
8730     IFS="$lt_save_ifs"
8731     test -z "$ac_dir" && ac_dir=.
8732     if test -f $ac_dir/${ac_tool_prefix}file; then
8733       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8734       if test -n "$file_magic_test_file"; then
8735         case $deplibs_check_method in
8736         "file_magic "*)
8737           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8738           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8739           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8740             $EGREP "$file_magic_regex" > /dev/null; then
8741             :
8742           else
8743             cat <<_LT_EOF 1>&2
8744
8745 *** Warning: the command libtool uses to detect shared libraries,
8746 *** $file_magic_cmd, produces output that libtool cannot recognize.
8747 *** The result is that libtool may fail to recognize shared libraries
8748 *** as such.  This will affect the creation of libtool libraries that
8749 *** depend on shared libraries, but programs linked with such libtool
8750 *** libraries will work regardless of this problem.  Nevertheless, you
8751 *** may want to report the problem to your system manager and/or to
8752 *** bug-libtool@gnu.org
8753
8754 _LT_EOF
8755           fi ;;
8756         esac
8757       fi
8758       break
8759     fi
8760   done
8761   IFS="$lt_save_ifs"
8762   MAGIC_CMD="$lt_save_MAGIC_CMD"
8763   ;;
8764 esac
8765 fi
8766
8767 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8768 if test -n "$MAGIC_CMD"; then
8769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8770 $as_echo "$MAGIC_CMD" >&6; }
8771 else
8772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8773 $as_echo "no" >&6; }
8774 fi
8775
8776
8777
8778
8779
8780 if test -z "$lt_cv_path_MAGIC_CMD"; then
8781   if test -n "$ac_tool_prefix"; then
8782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8783 $as_echo_n "checking for file... " >&6; }
8784 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8785   $as_echo_n "(cached) " >&6
8786 else
8787   case $MAGIC_CMD in
8788 [\\/*] |  ?:[\\/]*)
8789   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8790   ;;
8791 *)
8792   lt_save_MAGIC_CMD="$MAGIC_CMD"
8793   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8794   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8795   for ac_dir in $ac_dummy; do
8796     IFS="$lt_save_ifs"
8797     test -z "$ac_dir" && ac_dir=.
8798     if test -f $ac_dir/file; then
8799       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8800       if test -n "$file_magic_test_file"; then
8801         case $deplibs_check_method in
8802         "file_magic "*)
8803           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8804           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8805           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8806             $EGREP "$file_magic_regex" > /dev/null; then
8807             :
8808           else
8809             cat <<_LT_EOF 1>&2
8810
8811 *** Warning: the command libtool uses to detect shared libraries,
8812 *** $file_magic_cmd, produces output that libtool cannot recognize.
8813 *** The result is that libtool may fail to recognize shared libraries
8814 *** as such.  This will affect the creation of libtool libraries that
8815 *** depend on shared libraries, but programs linked with such libtool
8816 *** libraries will work regardless of this problem.  Nevertheless, you
8817 *** may want to report the problem to your system manager and/or to
8818 *** bug-libtool@gnu.org
8819
8820 _LT_EOF
8821           fi ;;
8822         esac
8823       fi
8824       break
8825     fi
8826   done
8827   IFS="$lt_save_ifs"
8828   MAGIC_CMD="$lt_save_MAGIC_CMD"
8829   ;;
8830 esac
8831 fi
8832
8833 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8834 if test -n "$MAGIC_CMD"; then
8835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8836 $as_echo "$MAGIC_CMD" >&6; }
8837 else
8838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8839 $as_echo "no" >&6; }
8840 fi
8841
8842
8843   else
8844     MAGIC_CMD=:
8845   fi
8846 fi
8847
8848   fi
8849   ;;
8850 esac
8851
8852 # Use C for the default configuration in the libtool script
8853
8854 lt_save_CC="$CC"
8855 ac_ext=c
8856 ac_cpp='$CPP $CPPFLAGS'
8857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8860
8861
8862 # Source file extension for C test sources.
8863 ac_ext=c
8864
8865 # Object file extension for compiled C test sources.
8866 objext=o
8867 objext=$objext
8868
8869 # Code to be used in simple compile tests
8870 lt_simple_compile_test_code="int some_variable = 0;"
8871
8872 # Code to be used in simple link tests
8873 lt_simple_link_test_code='int main(){return(0);}'
8874
8875
8876
8877
8878
8879
8880
8881 # If no C compiler was specified, use CC.
8882 LTCC=${LTCC-"$CC"}
8883
8884 # If no C compiler flags were specified, use CFLAGS.
8885 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8886
8887 # Allow CC to be a program name with arguments.
8888 compiler=$CC
8889
8890 # Save the default compiler, since it gets overwritten when the other
8891 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8892 compiler_DEFAULT=$CC
8893
8894 # save warnings/boilerplate of simple test code
8895 ac_outfile=conftest.$ac_objext
8896 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8897 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8898 _lt_compiler_boilerplate=`cat conftest.err`
8899 $RM conftest*
8900
8901 ac_outfile=conftest.$ac_objext
8902 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8903 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8904 _lt_linker_boilerplate=`cat conftest.err`
8905 $RM -r conftest*
8906
8907
8908 ## CAVEAT EMPTOR:
8909 ## There is no encapsulation within the following macros, do not change
8910 ## the running order or otherwise move them around unless you know exactly
8911 ## what you are doing...
8912 if test -n "$compiler"; then
8913
8914 lt_prog_compiler_no_builtin_flag=
8915
8916 if test "$GCC" = yes; then
8917   case $cc_basename in
8918   nvcc*)
8919     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8920   *)
8921     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8922   esac
8923
8924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8925 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8926 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8927   $as_echo_n "(cached) " >&6
8928 else
8929   lt_cv_prog_compiler_rtti_exceptions=no
8930    ac_outfile=conftest.$ac_objext
8931    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8932    lt_compiler_flag="-fno-rtti -fno-exceptions"
8933    # Insert the option either (1) after the last *FLAGS variable, or
8934    # (2) before a word containing "conftest.", or (3) at the end.
8935    # Note that $ac_compile itself does not contain backslashes and begins
8936    # with a dollar sign (not a hyphen), so the echo should work correctly.
8937    # The option is referenced via a variable to avoid confusing sed.
8938    lt_compile=`echo "$ac_compile" | $SED \
8939    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8940    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8941    -e 's:$: $lt_compiler_flag:'`
8942    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8943    (eval "$lt_compile" 2>conftest.err)
8944    ac_status=$?
8945    cat conftest.err >&5
8946    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947    if (exit $ac_status) && test -s "$ac_outfile"; then
8948      # The compiler can only warn and ignore the option if not recognized
8949      # So say no if there are warnings other than the usual output.
8950      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8951      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8952      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8953        lt_cv_prog_compiler_rtti_exceptions=yes
8954      fi
8955    fi
8956    $RM conftest*
8957
8958 fi
8959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8960 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8961
8962 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8963     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8964 else
8965     :
8966 fi
8967
8968 fi
8969
8970
8971
8972
8973
8974
8975   lt_prog_compiler_wl=
8976 lt_prog_compiler_pic=
8977 lt_prog_compiler_static=
8978
8979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8980 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8981
8982   if test "$GCC" = yes; then
8983     lt_prog_compiler_wl='-Wl,'
8984     lt_prog_compiler_static='-static'
8985
8986     case $host_os in
8987       aix*)
8988       # All AIX code is PIC.
8989       if test "$host_cpu" = ia64; then
8990         # AIX 5 now supports IA64 processor
8991         lt_prog_compiler_static='-Bstatic'
8992       fi
8993       lt_prog_compiler_pic='-fPIC'
8994       ;;
8995
8996     amigaos*)
8997       case $host_cpu in
8998       powerpc)
8999             # see comment about AmigaOS4 .so support
9000             lt_prog_compiler_pic='-fPIC'
9001         ;;
9002       m68k)
9003             # FIXME: we need at least 68020 code to build shared libraries, but
9004             # adding the `-m68020' flag to GCC prevents building anything better,
9005             # like `-m68040'.
9006             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9007         ;;
9008       esac
9009       ;;
9010
9011     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9012       # PIC is the default for these OSes.
9013       ;;
9014
9015     mingw* | cygwin* | pw32* | os2* | cegcc*)
9016       # This hack is so that the source file can tell whether it is being
9017       # built for inclusion in a dll (and should export symbols for example).
9018       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9019       # (--disable-auto-import) libraries
9020       lt_prog_compiler_pic='-DDLL_EXPORT'
9021       ;;
9022
9023     darwin* | rhapsody*)
9024       # PIC is the default on this platform
9025       # Common symbols not allowed in MH_DYLIB files
9026       lt_prog_compiler_pic='-fno-common'
9027       ;;
9028
9029     haiku*)
9030       # PIC is the default for Haiku.
9031       # The "-static" flag exists, but is broken.
9032       lt_prog_compiler_static=
9033       ;;
9034
9035     hpux*)
9036       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9037       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9038       # sets the default TLS model and affects inlining.
9039       case $host_cpu in
9040       hppa*64*)
9041         # +Z the default
9042         ;;
9043       *)
9044         lt_prog_compiler_pic='-fPIC'
9045         ;;
9046       esac
9047       ;;
9048
9049     interix[3-9]*)
9050       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9051       # Instead, we relocate shared libraries at runtime.
9052       ;;
9053
9054     msdosdjgpp*)
9055       # Just because we use GCC doesn't mean we suddenly get shared libraries
9056       # on systems that don't support them.
9057       lt_prog_compiler_can_build_shared=no
9058       enable_shared=no
9059       ;;
9060
9061     *nto* | *qnx*)
9062       # QNX uses GNU C++, but need to define -shared option too, otherwise
9063       # it will coredump.
9064       lt_prog_compiler_pic='-fPIC -shared'
9065       ;;
9066
9067     sysv4*MP*)
9068       if test -d /usr/nec; then
9069         lt_prog_compiler_pic=-Kconform_pic
9070       fi
9071       ;;
9072
9073     *)
9074       lt_prog_compiler_pic='-fPIC'
9075       ;;
9076     esac
9077
9078     case $cc_basename in
9079     nvcc*) # Cuda Compiler Driver 2.2
9080       lt_prog_compiler_wl='-Xlinker '
9081       lt_prog_compiler_pic='-Xcompiler -fPIC'
9082       ;;
9083     esac
9084   else
9085     # PORTME Check for flag to pass linker flags through the system compiler.
9086     case $host_os in
9087     aix*)
9088       lt_prog_compiler_wl='-Wl,'
9089       if test "$host_cpu" = ia64; then
9090         # AIX 5 now supports IA64 processor
9091         lt_prog_compiler_static='-Bstatic'
9092       else
9093         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9094       fi
9095       ;;
9096
9097     mingw* | cygwin* | pw32* | os2* | cegcc*)
9098       # This hack is so that the source file can tell whether it is being
9099       # built for inclusion in a dll (and should export symbols for example).
9100       lt_prog_compiler_pic='-DDLL_EXPORT'
9101       ;;
9102
9103     hpux9* | hpux10* | hpux11*)
9104       lt_prog_compiler_wl='-Wl,'
9105       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9106       # not for PA HP-UX.
9107       case $host_cpu in
9108       hppa*64*|ia64*)
9109         # +Z the default
9110         ;;
9111       *)
9112         lt_prog_compiler_pic='+Z'
9113         ;;
9114       esac
9115       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9116       lt_prog_compiler_static='${wl}-a ${wl}archive'
9117       ;;
9118
9119     irix5* | irix6* | nonstopux*)
9120       lt_prog_compiler_wl='-Wl,'
9121       # PIC (with -KPIC) is the default.
9122       lt_prog_compiler_static='-non_shared'
9123       ;;
9124
9125     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9126       case $cc_basename in
9127       # old Intel for x86_64 which still supported -KPIC.
9128       ecc*)
9129         lt_prog_compiler_wl='-Wl,'
9130         lt_prog_compiler_pic='-KPIC'
9131         lt_prog_compiler_static='-static'
9132         ;;
9133       # icc used to be incompatible with GCC.
9134       # ICC 10 doesn't accept -KPIC any more.
9135       icc* | ifort*)
9136         lt_prog_compiler_wl='-Wl,'
9137         lt_prog_compiler_pic='-fPIC'
9138         lt_prog_compiler_static='-static'
9139         ;;
9140       # Lahey Fortran 8.1.
9141       lf95*)
9142         lt_prog_compiler_wl='-Wl,'
9143         lt_prog_compiler_pic='--shared'
9144         lt_prog_compiler_static='--static'
9145         ;;
9146       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9147         # Portland Group compilers (*not* the Pentium gcc compiler,
9148         # which looks to be a dead project)
9149         lt_prog_compiler_wl='-Wl,'
9150         lt_prog_compiler_pic='-fpic'
9151         lt_prog_compiler_static='-Bstatic'
9152         ;;
9153       ccc*)
9154         lt_prog_compiler_wl='-Wl,'
9155         # All Alpha code is PIC.
9156         lt_prog_compiler_static='-non_shared'
9157         ;;
9158       xl* | bgxl* | bgf* | mpixl*)
9159         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9160         lt_prog_compiler_wl='-Wl,'
9161         lt_prog_compiler_pic='-qpic'
9162         lt_prog_compiler_static='-qstaticlink'
9163         ;;
9164       *)
9165         case `$CC -V 2>&1 | sed 5q` in
9166         *Sun\ F* | *Sun*Fortran*)
9167           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9168           lt_prog_compiler_pic='-KPIC'
9169           lt_prog_compiler_static='-Bstatic'
9170           lt_prog_compiler_wl=''
9171           ;;
9172         *Sun\ C*)
9173           # Sun C 5.9
9174           lt_prog_compiler_pic='-KPIC'
9175           lt_prog_compiler_static='-Bstatic'
9176           lt_prog_compiler_wl='-Wl,'
9177           ;;
9178         esac
9179         ;;
9180       esac
9181       ;;
9182
9183     newsos6)
9184       lt_prog_compiler_pic='-KPIC'
9185       lt_prog_compiler_static='-Bstatic'
9186       ;;
9187
9188     *nto* | *qnx*)
9189       # QNX uses GNU C++, but need to define -shared option too, otherwise
9190       # it will coredump.
9191       lt_prog_compiler_pic='-fPIC -shared'
9192       ;;
9193
9194     osf3* | osf4* | osf5*)
9195       lt_prog_compiler_wl='-Wl,'
9196       # All OSF/1 code is PIC.
9197       lt_prog_compiler_static='-non_shared'
9198       ;;
9199
9200     rdos*)
9201       lt_prog_compiler_static='-non_shared'
9202       ;;
9203
9204     solaris*)
9205       lt_prog_compiler_pic='-KPIC'
9206       lt_prog_compiler_static='-Bstatic'
9207       case $cc_basename in
9208       f77* | f90* | f95*)
9209         lt_prog_compiler_wl='-Qoption ld ';;
9210       *)
9211         lt_prog_compiler_wl='-Wl,';;
9212       esac
9213       ;;
9214
9215     sunos4*)
9216       lt_prog_compiler_wl='-Qoption ld '
9217       lt_prog_compiler_pic='-PIC'
9218       lt_prog_compiler_static='-Bstatic'
9219       ;;
9220
9221     sysv4 | sysv4.2uw2* | sysv4.3*)
9222       lt_prog_compiler_wl='-Wl,'
9223       lt_prog_compiler_pic='-KPIC'
9224       lt_prog_compiler_static='-Bstatic'
9225       ;;
9226
9227     sysv4*MP*)
9228       if test -d /usr/nec ;then
9229         lt_prog_compiler_pic='-Kconform_pic'
9230         lt_prog_compiler_static='-Bstatic'
9231       fi
9232       ;;
9233
9234     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9235       lt_prog_compiler_wl='-Wl,'
9236       lt_prog_compiler_pic='-KPIC'
9237       lt_prog_compiler_static='-Bstatic'
9238       ;;
9239
9240     unicos*)
9241       lt_prog_compiler_wl='-Wl,'
9242       lt_prog_compiler_can_build_shared=no
9243       ;;
9244
9245     uts4*)
9246       lt_prog_compiler_pic='-pic'
9247       lt_prog_compiler_static='-Bstatic'
9248       ;;
9249
9250     *)
9251       lt_prog_compiler_can_build_shared=no
9252       ;;
9253     esac
9254   fi
9255
9256 case $host_os in
9257   # For platforms which do not support PIC, -DPIC is meaningless:
9258   *djgpp*)
9259     lt_prog_compiler_pic=
9260     ;;
9261   *)
9262     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9263     ;;
9264 esac
9265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9266 $as_echo "$lt_prog_compiler_pic" >&6; }
9267
9268
9269
9270
9271
9272
9273 #
9274 # Check to make sure the PIC flag actually works.
9275 #
9276 if test -n "$lt_prog_compiler_pic"; then
9277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9278 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9279 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9280   $as_echo_n "(cached) " >&6
9281 else
9282   lt_cv_prog_compiler_pic_works=no
9283    ac_outfile=conftest.$ac_objext
9284    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9285    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9286    # Insert the option either (1) after the last *FLAGS variable, or
9287    # (2) before a word containing "conftest.", or (3) at the end.
9288    # Note that $ac_compile itself does not contain backslashes and begins
9289    # with a dollar sign (not a hyphen), so the echo should work correctly.
9290    # The option is referenced via a variable to avoid confusing sed.
9291    lt_compile=`echo "$ac_compile" | $SED \
9292    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9293    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9294    -e 's:$: $lt_compiler_flag:'`
9295    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9296    (eval "$lt_compile" 2>conftest.err)
9297    ac_status=$?
9298    cat conftest.err >&5
9299    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9300    if (exit $ac_status) && test -s "$ac_outfile"; then
9301      # The compiler can only warn and ignore the option if not recognized
9302      # So say no if there are warnings other than the usual output.
9303      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9304      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9305      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9306        lt_cv_prog_compiler_pic_works=yes
9307      fi
9308    fi
9309    $RM conftest*
9310
9311 fi
9312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9313 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9314
9315 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9316     case $lt_prog_compiler_pic in
9317      "" | " "*) ;;
9318      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9319      esac
9320 else
9321     lt_prog_compiler_pic=
9322      lt_prog_compiler_can_build_shared=no
9323 fi
9324
9325 fi
9326
9327
9328
9329
9330
9331
9332 #
9333 # Check to make sure the static flag actually works.
9334 #
9335 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9337 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9338 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9339   $as_echo_n "(cached) " >&6
9340 else
9341   lt_cv_prog_compiler_static_works=no
9342    save_LDFLAGS="$LDFLAGS"
9343    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9344    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9345    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9346      # The linker can only warn and ignore the option if not recognized
9347      # So say no if there are warnings
9348      if test -s conftest.err; then
9349        # Append any errors to the config.log.
9350        cat conftest.err 1>&5
9351        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9352        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9353        if diff conftest.exp conftest.er2 >/dev/null; then
9354          lt_cv_prog_compiler_static_works=yes
9355        fi
9356      else
9357        lt_cv_prog_compiler_static_works=yes
9358      fi
9359    fi
9360    $RM -r conftest*
9361    LDFLAGS="$save_LDFLAGS"
9362
9363 fi
9364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9365 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9366
9367 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9368     :
9369 else
9370     lt_prog_compiler_static=
9371 fi
9372
9373
9374
9375
9376
9377
9378
9379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9380 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9381 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9382   $as_echo_n "(cached) " >&6
9383 else
9384   lt_cv_prog_compiler_c_o=no
9385    $RM -r conftest 2>/dev/null
9386    mkdir conftest
9387    cd conftest
9388    mkdir out
9389    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9390
9391    lt_compiler_flag="-o out/conftest2.$ac_objext"
9392    # Insert the option either (1) after the last *FLAGS variable, or
9393    # (2) before a word containing "conftest.", or (3) at the end.
9394    # Note that $ac_compile itself does not contain backslashes and begins
9395    # with a dollar sign (not a hyphen), so the echo should work correctly.
9396    lt_compile=`echo "$ac_compile" | $SED \
9397    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9398    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9399    -e 's:$: $lt_compiler_flag:'`
9400    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9401    (eval "$lt_compile" 2>out/conftest.err)
9402    ac_status=$?
9403    cat out/conftest.err >&5
9404    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9405    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9406    then
9407      # The compiler can only warn and ignore the option if not recognized
9408      # So say no if there are warnings
9409      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9410      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9411      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9412        lt_cv_prog_compiler_c_o=yes
9413      fi
9414    fi
9415    chmod u+w . 2>&5
9416    $RM conftest*
9417    # SGI C++ compiler will create directory out/ii_files/ for
9418    # template instantiation
9419    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9420    $RM out/* && rmdir out
9421    cd ..
9422    $RM -r conftest
9423    $RM conftest*
9424
9425 fi
9426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9427 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9428
9429
9430
9431
9432
9433
9434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9435 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9436 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9437   $as_echo_n "(cached) " >&6
9438 else
9439   lt_cv_prog_compiler_c_o=no
9440    $RM -r conftest 2>/dev/null
9441    mkdir conftest
9442    cd conftest
9443    mkdir out
9444    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9445
9446    lt_compiler_flag="-o out/conftest2.$ac_objext"
9447    # Insert the option either (1) after the last *FLAGS variable, or
9448    # (2) before a word containing "conftest.", or (3) at the end.
9449    # Note that $ac_compile itself does not contain backslashes and begins
9450    # with a dollar sign (not a hyphen), so the echo should work correctly.
9451    lt_compile=`echo "$ac_compile" | $SED \
9452    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9453    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9454    -e 's:$: $lt_compiler_flag:'`
9455    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9456    (eval "$lt_compile" 2>out/conftest.err)
9457    ac_status=$?
9458    cat out/conftest.err >&5
9459    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9460    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9461    then
9462      # The compiler can only warn and ignore the option if not recognized
9463      # So say no if there are warnings
9464      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9465      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9466      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9467        lt_cv_prog_compiler_c_o=yes
9468      fi
9469    fi
9470    chmod u+w . 2>&5
9471    $RM conftest*
9472    # SGI C++ compiler will create directory out/ii_files/ for
9473    # template instantiation
9474    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9475    $RM out/* && rmdir out
9476    cd ..
9477    $RM -r conftest
9478    $RM conftest*
9479
9480 fi
9481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9482 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9483
9484
9485
9486
9487 hard_links="nottested"
9488 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9489   # do not overwrite the value of need_locks provided by the user
9490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9491 $as_echo_n "checking if we can lock with hard links... " >&6; }
9492   hard_links=yes
9493   $RM conftest*
9494   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9495   touch conftest.a
9496   ln conftest.a conftest.b 2>&5 || hard_links=no
9497   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9499 $as_echo "$hard_links" >&6; }
9500   if test "$hard_links" = no; then
9501     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9502 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9503     need_locks=warn
9504   fi
9505 else
9506   need_locks=no
9507 fi
9508
9509
9510
9511
9512
9513
9514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9515 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9516
9517   runpath_var=
9518   allow_undefined_flag=
9519   always_export_symbols=no
9520   archive_cmds=
9521   archive_expsym_cmds=
9522   compiler_needs_object=no
9523   enable_shared_with_static_runtimes=no
9524   export_dynamic_flag_spec=
9525   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9526   hardcode_automatic=no
9527   hardcode_direct=no
9528   hardcode_direct_absolute=no
9529   hardcode_libdir_flag_spec=
9530   hardcode_libdir_flag_spec_ld=
9531   hardcode_libdir_separator=
9532   hardcode_minus_L=no
9533   hardcode_shlibpath_var=unsupported
9534   inherit_rpath=no
9535   link_all_deplibs=unknown
9536   module_cmds=
9537   module_expsym_cmds=
9538   old_archive_from_new_cmds=
9539   old_archive_from_expsyms_cmds=
9540   thread_safe_flag_spec=
9541   whole_archive_flag_spec=
9542   # include_expsyms should be a list of space-separated symbols to be *always*
9543   # included in the symbol list
9544   include_expsyms=
9545   # exclude_expsyms can be an extended regexp of symbols to exclude
9546   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9547   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9548   # as well as any symbol that contains `d'.
9549   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9550   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9551   # platforms (ab)use it in PIC code, but their linkers get confused if
9552   # the symbol is explicitly referenced.  Since portable code cannot
9553   # rely on this symbol name, it's probably fine to never include it in
9554   # preloaded symbol tables.
9555   # Exclude shared library initialization/finalization symbols.
9556   extract_expsyms_cmds=
9557
9558   case $host_os in
9559   cygwin* | mingw* | pw32* | cegcc*)
9560     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9561     # When not using gcc, we currently assume that we are using
9562     # Microsoft Visual C++.
9563     if test "$GCC" != yes; then
9564       with_gnu_ld=no
9565     fi
9566     ;;
9567   interix*)
9568     # we just hope/assume this is gcc and not c89 (= MSVC++)
9569     with_gnu_ld=yes
9570     ;;
9571   openbsd*)
9572     with_gnu_ld=no
9573     ;;
9574   esac
9575
9576   ld_shlibs=yes
9577
9578   # On some targets, GNU ld is compatible enough with the native linker
9579   # that we're better off using the native interface for both.
9580   lt_use_gnu_ld_interface=no
9581   if test "$with_gnu_ld" = yes; then
9582     case $host_os in
9583       aix*)
9584         # The AIX port of GNU ld has always aspired to compatibility
9585         # with the native linker.  However, as the warning in the GNU ld
9586         # block says, versions before 2.19.5* couldn't really create working
9587         # shared libraries, regardless of the interface used.
9588         case `$LD -v 2>&1` in
9589           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9590           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9591           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9592           *)
9593             lt_use_gnu_ld_interface=yes
9594             ;;
9595         esac
9596         ;;
9597       *)
9598         lt_use_gnu_ld_interface=yes
9599         ;;
9600     esac
9601   fi
9602
9603   if test "$lt_use_gnu_ld_interface" = yes; then
9604     # If archive_cmds runs LD, not CC, wlarc should be empty
9605     wlarc='${wl}'
9606
9607     # Set some defaults for GNU ld with shared library support. These
9608     # are reset later if shared libraries are not supported. Putting them
9609     # here allows them to be overridden if necessary.
9610     runpath_var=LD_RUN_PATH
9611     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9612     export_dynamic_flag_spec='${wl}--export-dynamic'
9613     # ancient GNU ld didn't support --whole-archive et. al.
9614     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9615       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9616     else
9617       whole_archive_flag_spec=
9618     fi
9619     supports_anon_versioning=no
9620     case `$LD -v 2>&1` in
9621       *GNU\ gold*) supports_anon_versioning=yes ;;
9622       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9623       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9624       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9625       *\ 2.11.*) ;; # other 2.11 versions
9626       *) supports_anon_versioning=yes ;;
9627     esac
9628
9629     # See if GNU ld supports shared libraries.
9630     case $host_os in
9631     aix[3-9]*)
9632       # On AIX/PPC, the GNU linker is very broken
9633       if test "$host_cpu" != ia64; then
9634         ld_shlibs=no
9635         cat <<_LT_EOF 1>&2
9636
9637 *** Warning: the GNU linker, at least up to release 2.19, is reported
9638 *** to be unable to reliably create shared libraries on AIX.
9639 *** Therefore, libtool is disabling shared libraries support.  If you
9640 *** really care for shared libraries, you may want to install binutils
9641 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9642 *** You will then need to restart the configuration process.
9643
9644 _LT_EOF
9645       fi
9646       ;;
9647
9648     amigaos*)
9649       case $host_cpu in
9650       powerpc)
9651             # see comment about AmigaOS4 .so support
9652             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9653             archive_expsym_cmds=''
9654         ;;
9655       m68k)
9656             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9657             hardcode_libdir_flag_spec='-L$libdir'
9658             hardcode_minus_L=yes
9659         ;;
9660       esac
9661       ;;
9662
9663     beos*)
9664       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9665         allow_undefined_flag=unsupported
9666         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9667         # support --undefined.  This deserves some investigation.  FIXME
9668         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9669       else
9670         ld_shlibs=no
9671       fi
9672       ;;
9673
9674     cygwin* | mingw* | pw32* | cegcc*)
9675       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9676       # as there is no search path for DLLs.
9677       hardcode_libdir_flag_spec='-L$libdir'
9678       export_dynamic_flag_spec='${wl}--export-all-symbols'
9679       allow_undefined_flag=unsupported
9680       always_export_symbols=no
9681       enable_shared_with_static_runtimes=yes
9682       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9683
9684       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9685         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9686         # If the export-symbols file already is a .def file (1st line
9687         # is EXPORTS), use it as is; otherwise, prepend...
9688         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9689           cp $export_symbols $output_objdir/$soname.def;
9690         else
9691           echo EXPORTS > $output_objdir/$soname.def;
9692           cat $export_symbols >> $output_objdir/$soname.def;
9693         fi~
9694         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9695       else
9696         ld_shlibs=no
9697       fi
9698       ;;
9699
9700     haiku*)
9701       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9702       link_all_deplibs=yes
9703       ;;
9704
9705     interix[3-9]*)
9706       hardcode_direct=no
9707       hardcode_shlibpath_var=no
9708       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9709       export_dynamic_flag_spec='${wl}-E'
9710       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9711       # Instead, shared libraries are loaded at an image base (0x10000000 by
9712       # default) and relocated if they conflict, which is a slow very memory
9713       # consuming and fragmenting process.  To avoid this, we pick a random,
9714       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9715       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9716       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9717       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9718       ;;
9719
9720     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9721       tmp_diet=no
9722       if test "$host_os" = linux-dietlibc; then
9723         case $cc_basename in
9724           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9725         esac
9726       fi
9727       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9728          && test "$tmp_diet" = no
9729       then
9730         tmp_addflag=' $pic_flag'
9731         tmp_sharedflag='-shared'
9732         case $cc_basename,$host_cpu in
9733         pgcc*)                          # Portland Group C compiler
9734           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'
9735           tmp_addflag=' $pic_flag'
9736           ;;
9737         pgf77* | pgf90* | pgf95* | pgfortran*)
9738                                         # Portland Group f77 and f90 compilers
9739           whole_archive_flag_spec='${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'
9740           tmp_addflag=' $pic_flag -Mnomain' ;;
9741         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9742           tmp_addflag=' -i_dynamic' ;;
9743         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9744           tmp_addflag=' -i_dynamic -nofor_main' ;;
9745         ifc* | ifort*)                  # Intel Fortran compiler
9746           tmp_addflag=' -nofor_main' ;;
9747         lf95*)                          # Lahey Fortran 8.1
9748           whole_archive_flag_spec=
9749           tmp_sharedflag='--shared' ;;
9750         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9751           tmp_sharedflag='-qmkshrobj'
9752           tmp_addflag= ;;
9753         nvcc*)  # Cuda Compiler Driver 2.2
9754           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9755           compiler_needs_object=yes
9756           ;;
9757         esac
9758         case `$CC -V 2>&1 | sed 5q` in
9759         *Sun\ C*)                       # Sun C 5.9
9760           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\"` ${wl}--no-whole-archive'
9761           compiler_needs_object=yes
9762           tmp_sharedflag='-G' ;;
9763         *Sun\ F*)                       # Sun Fortran 8.3
9764           tmp_sharedflag='-G' ;;
9765         esac
9766         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9767
9768         if test "x$supports_anon_versioning" = xyes; then
9769           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9770             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9771             echo "local: *; };" >> $output_objdir/$libname.ver~
9772             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9773         fi
9774
9775         case $cc_basename in
9776         xlf* | bgf* | bgxlf* | mpixlf*)
9777           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9778           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9779           hardcode_libdir_flag_spec=
9780           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9781           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9782           if test "x$supports_anon_versioning" = xyes; then
9783             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9784               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9785               echo "local: *; };" >> $output_objdir/$libname.ver~
9786               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9787           fi
9788           ;;
9789         esac
9790       else
9791         ld_shlibs=no
9792       fi
9793       ;;
9794
9795     netbsd*)
9796       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9797         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9798         wlarc=
9799       else
9800         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9801         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9802       fi
9803       ;;
9804
9805     solaris*)
9806       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9807         ld_shlibs=no
9808         cat <<_LT_EOF 1>&2
9809
9810 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9811 *** create shared libraries on Solaris systems.  Therefore, libtool
9812 *** is disabling shared libraries support.  We urge you to upgrade GNU
9813 *** binutils to release 2.9.1 or newer.  Another option is to modify
9814 *** your PATH or compiler configuration so that the native linker is
9815 *** used, and then restart.
9816
9817 _LT_EOF
9818       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9819         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9820         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9821       else
9822         ld_shlibs=no
9823       fi
9824       ;;
9825
9826     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9827       case `$LD -v 2>&1` in
9828         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9829         ld_shlibs=no
9830         cat <<_LT_EOF 1>&2
9831
9832 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9833 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9834 *** is disabling shared libraries support.  We urge you to upgrade GNU
9835 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9836 *** your PATH or compiler configuration so that the native linker is
9837 *** used, and then restart.
9838
9839 _LT_EOF
9840         ;;
9841         *)
9842           # For security reasons, it is highly recommended that you always
9843           # use absolute paths for naming shared libraries, and exclude the
9844           # DT_RUNPATH tag from executables and libraries.  But doing so
9845           # requires that you compile everything twice, which is a pain.
9846           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9847             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9848             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9849             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9850           else
9851             ld_shlibs=no
9852           fi
9853         ;;
9854       esac
9855       ;;
9856
9857     sunos4*)
9858       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9859       wlarc=
9860       hardcode_direct=yes
9861       hardcode_shlibpath_var=no
9862       ;;
9863
9864     *)
9865       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9866         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9867         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9868       else
9869         ld_shlibs=no
9870       fi
9871       ;;
9872     esac
9873
9874     if test "$ld_shlibs" = no; then
9875       runpath_var=
9876       hardcode_libdir_flag_spec=
9877       export_dynamic_flag_spec=
9878       whole_archive_flag_spec=
9879     fi
9880   else
9881     # PORTME fill in a description of your system's linker (not GNU ld)
9882     case $host_os in
9883     aix3*)
9884       allow_undefined_flag=unsupported
9885       always_export_symbols=yes
9886       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9887       # Note: this linker hardcodes the directories in LIBPATH if there
9888       # are no directories specified by -L.
9889       hardcode_minus_L=yes
9890       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9891         # Neither direct hardcoding nor static linking is supported with a
9892         # broken collect2.
9893         hardcode_direct=unsupported
9894       fi
9895       ;;
9896
9897     aix[4-9]*)
9898       if test "$host_cpu" = ia64; then
9899         # On IA64, the linker does run time linking by default, so we don't
9900         # have to do anything special.
9901         aix_use_runtimelinking=no
9902         exp_sym_flag='-Bexport'
9903         no_entry_flag=""
9904       else
9905         # If we're using GNU nm, then we don't want the "-C" option.
9906         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9907         # Also, AIX nm treats weak defined symbols like other global
9908         # defined symbols, whereas GNU nm marks them as "W".
9909         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9910           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9911         else
9912           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9913         fi
9914         aix_use_runtimelinking=no
9915
9916         # Test if we are trying to use run time linking or normal
9917         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9918         # need to do runtime linking.
9919         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9920           for ld_flag in $LDFLAGS; do
9921           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9922             aix_use_runtimelinking=yes
9923             break
9924           fi
9925           done
9926           ;;
9927         esac
9928
9929         exp_sym_flag='-bexport'
9930         no_entry_flag='-bnoentry'
9931       fi
9932
9933       # When large executables or shared objects are built, AIX ld can
9934       # have problems creating the table of contents.  If linking a library
9935       # or program results in "error TOC overflow" add -mminimal-toc to
9936       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9937       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9938
9939       archive_cmds=''
9940       hardcode_direct=yes
9941       hardcode_direct_absolute=yes
9942       hardcode_libdir_separator=':'
9943       link_all_deplibs=yes
9944       file_list_spec='${wl}-f,'
9945
9946       if test "$GCC" = yes; then
9947         case $host_os in aix4.[012]|aix4.[012].*)
9948         # We only want to do this on AIX 4.2 and lower, the check
9949         # below for broken collect2 doesn't work under 4.3+
9950           collect2name=`${CC} -print-prog-name=collect2`
9951           if test -f "$collect2name" &&
9952            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9953           then
9954           # We have reworked collect2
9955           :
9956           else
9957           # We have old collect2
9958           hardcode_direct=unsupported
9959           # It fails to find uninstalled libraries when the uninstalled
9960           # path is not listed in the libpath.  Setting hardcode_minus_L
9961           # to unsupported forces relinking
9962           hardcode_minus_L=yes
9963           hardcode_libdir_flag_spec='-L$libdir'
9964           hardcode_libdir_separator=
9965           fi
9966           ;;
9967         esac
9968         shared_flag='-shared'
9969         if test "$aix_use_runtimelinking" = yes; then
9970           shared_flag="$shared_flag "'${wl}-G'
9971         fi
9972       else
9973         # not using gcc
9974         if test "$host_cpu" = ia64; then
9975         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9976         # chokes on -Wl,-G. The following line is correct:
9977           shared_flag='-G'
9978         else
9979           if test "$aix_use_runtimelinking" = yes; then
9980             shared_flag='${wl}-G'
9981           else
9982             shared_flag='${wl}-bM:SRE'
9983           fi
9984         fi
9985       fi
9986
9987       export_dynamic_flag_spec='${wl}-bexpall'
9988       # It seems that -bexpall does not export symbols beginning with
9989       # underscore (_), so it is better to generate a list of symbols to export.
9990       always_export_symbols=yes
9991       if test "$aix_use_runtimelinking" = yes; then
9992         # Warning - without using the other runtime loading flags (-brtl),
9993         # -berok will link without error, but may produce a broken library.
9994         allow_undefined_flag='-berok'
9995         # Determine the default libpath from the value encoded in an
9996         # empty executable.
9997         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9998 /* end confdefs.h.  */
9999
10000 int
10001 main ()
10002 {
10003
10004   ;
10005   return 0;
10006 }
10007 _ACEOF
10008 if ac_fn_c_try_link "$LINENO"; then :
10009
10010 lt_aix_libpath_sed='
10011     /Import File Strings/,/^$/ {
10012         /^0/ {
10013             s/^0  *\(.*\)$/\1/
10014             p
10015         }
10016     }'
10017 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10018 # Check for a 64-bit object if we didn't find anything.
10019 if test -z "$aix_libpath"; then
10020   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10021 fi
10022 fi
10023 rm -f core conftest.err conftest.$ac_objext \
10024     conftest$ac_exeext conftest.$ac_ext
10025 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10026
10027         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10028         archive_expsym_cmds='$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 $shared_flag"
10029       else
10030         if test "$host_cpu" = ia64; then
10031           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10032           allow_undefined_flag="-z nodefs"
10033           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10034         else
10035          # Determine the default libpath from the value encoded in an
10036          # empty executable.
10037          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10038 /* end confdefs.h.  */
10039
10040 int
10041 main ()
10042 {
10043
10044   ;
10045   return 0;
10046 }
10047 _ACEOF
10048 if ac_fn_c_try_link "$LINENO"; then :
10049
10050 lt_aix_libpath_sed='
10051     /Import File Strings/,/^$/ {
10052         /^0/ {
10053             s/^0  *\(.*\)$/\1/
10054             p
10055         }
10056     }'
10057 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10058 # Check for a 64-bit object if we didn't find anything.
10059 if test -z "$aix_libpath"; then
10060   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10061 fi
10062 fi
10063 rm -f core conftest.err conftest.$ac_objext \
10064     conftest$ac_exeext conftest.$ac_ext
10065 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10066
10067          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10068           # Warning - without using the other run time loading flags,
10069           # -berok will link without error, but may produce a broken library.
10070           no_undefined_flag=' ${wl}-bernotok'
10071           allow_undefined_flag=' ${wl}-berok'
10072           if test "$with_gnu_ld" = yes; then
10073             # We only use this code for GNU lds that support --whole-archive.
10074             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10075           else
10076             # Exported symbols can be pulled into shared objects from archives
10077             whole_archive_flag_spec='$convenience'
10078           fi
10079           archive_cmds_need_lc=yes
10080           # This is similar to how AIX traditionally builds its shared libraries.
10081           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'
10082         fi
10083       fi
10084       ;;
10085
10086     amigaos*)
10087       case $host_cpu in
10088       powerpc)
10089             # see comment about AmigaOS4 .so support
10090             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10091             archive_expsym_cmds=''
10092         ;;
10093       m68k)
10094             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10095             hardcode_libdir_flag_spec='-L$libdir'
10096             hardcode_minus_L=yes
10097         ;;
10098       esac
10099       ;;
10100
10101     bsdi[45]*)
10102       export_dynamic_flag_spec=-rdynamic
10103       ;;
10104
10105     cygwin* | mingw* | pw32* | cegcc*)
10106       # When not using gcc, we currently assume that we are using
10107       # Microsoft Visual C++.
10108       # hardcode_libdir_flag_spec is actually meaningless, as there is
10109       # no search path for DLLs.
10110       hardcode_libdir_flag_spec=' '
10111       allow_undefined_flag=unsupported
10112       # Tell ltmain to make .lib files, not .a files.
10113       libext=lib
10114       # Tell ltmain to make .dll files, not .so files.
10115       shrext_cmds=".dll"
10116       # FIXME: Setting linknames here is a bad hack.
10117       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10118       # The linker will automatically build a .lib file if we build a DLL.
10119       old_archive_from_new_cmds='true'
10120       # FIXME: Should let the user specify the lib program.
10121       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10122       fix_srcfile_path='`cygpath -w "$srcfile"`'
10123       enable_shared_with_static_runtimes=yes
10124       ;;
10125
10126     darwin* | rhapsody*)
10127
10128
10129   archive_cmds_need_lc=no
10130   hardcode_direct=no
10131   hardcode_automatic=yes
10132   hardcode_shlibpath_var=unsupported
10133   if test "$lt_cv_ld_force_load" = "yes"; then
10134     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10135   else
10136     whole_archive_flag_spec=''
10137   fi
10138   link_all_deplibs=yes
10139   allow_undefined_flag="$_lt_dar_allow_undefined"
10140   case $cc_basename in
10141      ifort*) _lt_dar_can_shared=yes ;;
10142      *) _lt_dar_can_shared=$GCC ;;
10143   esac
10144   if test "$_lt_dar_can_shared" = "yes"; then
10145     output_verbose_link_cmd=func_echo_all
10146     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10147     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10148     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}${_lt_dsymutil}"
10149     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10150
10151   else
10152   ld_shlibs=no
10153   fi
10154
10155       ;;
10156
10157     dgux*)
10158       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10159       hardcode_libdir_flag_spec='-L$libdir'
10160       hardcode_shlibpath_var=no
10161       ;;
10162
10163     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10164     # support.  Future versions do this automatically, but an explicit c++rt0.o
10165     # does not break anything, and helps significantly (at the cost of a little
10166     # extra space).
10167     freebsd2.2*)
10168       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10169       hardcode_libdir_flag_spec='-R$libdir'
10170       hardcode_direct=yes
10171       hardcode_shlibpath_var=no
10172       ;;
10173
10174     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10175     freebsd2.*)
10176       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10177       hardcode_direct=yes
10178       hardcode_minus_L=yes
10179       hardcode_shlibpath_var=no
10180       ;;
10181
10182     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10183     freebsd* | dragonfly*)
10184       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10185       hardcode_libdir_flag_spec='-R$libdir'
10186       hardcode_direct=yes
10187       hardcode_shlibpath_var=no
10188       ;;
10189
10190     hpux9*)
10191       if test "$GCC" = yes; then
10192         archive_cmds='$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 $lib'
10193       else
10194         archive_cmds='$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 $lib'
10195       fi
10196       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10197       hardcode_libdir_separator=:
10198       hardcode_direct=yes
10199
10200       # hardcode_minus_L: Not really in the search PATH,
10201       # but as the default location of the library.
10202       hardcode_minus_L=yes
10203       export_dynamic_flag_spec='${wl}-E'
10204       ;;
10205
10206     hpux10*)
10207       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10208         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10209       else
10210         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10211       fi
10212       if test "$with_gnu_ld" = no; then
10213         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10214         hardcode_libdir_flag_spec_ld='+b $libdir'
10215         hardcode_libdir_separator=:
10216         hardcode_direct=yes
10217         hardcode_direct_absolute=yes
10218         export_dynamic_flag_spec='${wl}-E'
10219         # hardcode_minus_L: Not really in the search PATH,
10220         # but as the default location of the library.
10221         hardcode_minus_L=yes
10222       fi
10223       ;;
10224
10225     hpux11*)
10226       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10227         case $host_cpu in
10228         hppa*64*)
10229           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10230           ;;
10231         ia64*)
10232           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10233           ;;
10234         *)
10235           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10236           ;;
10237         esac
10238       else
10239         case $host_cpu in
10240         hppa*64*)
10241           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10242           ;;
10243         ia64*)
10244           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10245           ;;
10246         *)
10247
10248           # Older versions of the 11.00 compiler do not understand -b yet
10249           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10250           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10251 $as_echo_n "checking if $CC understands -b... " >&6; }
10252 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10253   $as_echo_n "(cached) " >&6
10254 else
10255   lt_cv_prog_compiler__b=no
10256    save_LDFLAGS="$LDFLAGS"
10257    LDFLAGS="$LDFLAGS -b"
10258    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10259    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10260      # The linker can only warn and ignore the option if not recognized
10261      # So say no if there are warnings
10262      if test -s conftest.err; then
10263        # Append any errors to the config.log.
10264        cat conftest.err 1>&5
10265        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10266        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10267        if diff conftest.exp conftest.er2 >/dev/null; then
10268          lt_cv_prog_compiler__b=yes
10269        fi
10270      else
10271        lt_cv_prog_compiler__b=yes
10272      fi
10273    fi
10274    $RM -r conftest*
10275    LDFLAGS="$save_LDFLAGS"
10276
10277 fi
10278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10279 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10280
10281 if test x"$lt_cv_prog_compiler__b" = xyes; then
10282     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10283 else
10284     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10285 fi
10286
10287           ;;
10288         esac
10289       fi
10290       if test "$with_gnu_ld" = no; then
10291         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10292         hardcode_libdir_separator=:
10293
10294         case $host_cpu in
10295         hppa*64*|ia64*)
10296           hardcode_direct=no
10297           hardcode_shlibpath_var=no
10298           ;;
10299         *)
10300           hardcode_direct=yes
10301           hardcode_direct_absolute=yes
10302           export_dynamic_flag_spec='${wl}-E'
10303
10304           # hardcode_minus_L: Not really in the search PATH,
10305           # but as the default location of the library.
10306           hardcode_minus_L=yes
10307           ;;
10308         esac
10309       fi
10310       ;;
10311
10312     irix5* | irix6* | nonstopux*)
10313       if test "$GCC" = yes; then
10314         archive_cmds='$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 $lib'
10315         # Try to use the -exported_symbol ld option, if it does not
10316         # work, assume that -exports_file does not work either and
10317         # implicitly export all symbols.
10318         save_LDFLAGS="$LDFLAGS"
10319         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10320         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10321 /* end confdefs.h.  */
10322 int foo(void) {}
10323 _ACEOF
10324 if ac_fn_c_try_link "$LINENO"; then :
10325   archive_expsym_cmds='$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 $lib'
10326
10327 fi
10328 rm -f core conftest.err conftest.$ac_objext \
10329     conftest$ac_exeext conftest.$ac_ext
10330         LDFLAGS="$save_LDFLAGS"
10331       else
10332         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10333         archive_expsym_cmds='$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 $lib'
10334       fi
10335       archive_cmds_need_lc='no'
10336       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10337       hardcode_libdir_separator=:
10338       inherit_rpath=yes
10339       link_all_deplibs=yes
10340       ;;
10341
10342     netbsd*)
10343       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10344         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10345       else
10346         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10347       fi
10348       hardcode_libdir_flag_spec='-R$libdir'
10349       hardcode_direct=yes
10350       hardcode_shlibpath_var=no
10351       ;;
10352
10353     newsos6)
10354       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10355       hardcode_direct=yes
10356       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10357       hardcode_libdir_separator=:
10358       hardcode_shlibpath_var=no
10359       ;;
10360
10361     *nto* | *qnx*)
10362       ;;
10363
10364     openbsd*)
10365       if test -f /usr/libexec/ld.so; then
10366         hardcode_direct=yes
10367         hardcode_shlibpath_var=no
10368         hardcode_direct_absolute=yes
10369         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10370           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10371           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10372           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10373           export_dynamic_flag_spec='${wl}-E'
10374         else
10375           case $host_os in
10376            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10377              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10378              hardcode_libdir_flag_spec='-R$libdir'
10379              ;;
10380            *)
10381              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10382              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10383              ;;
10384           esac
10385         fi
10386       else
10387         ld_shlibs=no
10388       fi
10389       ;;
10390
10391     os2*)
10392       hardcode_libdir_flag_spec='-L$libdir'
10393       hardcode_minus_L=yes
10394       allow_undefined_flag=unsupported
10395       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'
10396       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10397       ;;
10398
10399     osf3*)
10400       if test "$GCC" = yes; then
10401         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10402         archive_cmds='$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 $lib'
10403       else
10404         allow_undefined_flag=' -expect_unresolved \*'
10405         archive_cmds='$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 $lib'
10406       fi
10407       archive_cmds_need_lc='no'
10408       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10409       hardcode_libdir_separator=:
10410       ;;
10411
10412     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10413       if test "$GCC" = yes; then
10414         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10415         archive_cmds='$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 $lib'
10416         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10417       else
10418         allow_undefined_flag=' -expect_unresolved \*'
10419         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'
10420         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~
10421         $CC -shared${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'
10422
10423         # Both c and cxx compiler support -rpath directly
10424         hardcode_libdir_flag_spec='-rpath $libdir'
10425       fi
10426       archive_cmds_need_lc='no'
10427       hardcode_libdir_separator=:
10428       ;;
10429
10430     solaris*)
10431       no_undefined_flag=' -z defs'
10432       if test "$GCC" = yes; then
10433         wlarc='${wl}'
10434         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10435         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10436           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10437       else
10438         case `$CC -V 2>&1` in
10439         *"Compilers 5.0"*)
10440           wlarc=''
10441           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10442           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10443           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10444           ;;
10445         *)
10446           wlarc='${wl}'
10447           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10448           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10449           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10450           ;;
10451         esac
10452       fi
10453       hardcode_libdir_flag_spec='-R$libdir'
10454       hardcode_shlibpath_var=no
10455       case $host_os in
10456       solaris2.[0-5] | solaris2.[0-5].*) ;;
10457       *)
10458         # The compiler driver will combine and reorder linker options,
10459         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10460         # but is careful enough not to reorder.
10461         # Supported since Solaris 2.6 (maybe 2.5.1?)
10462         if test "$GCC" = yes; then
10463           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10464         else
10465           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10466         fi
10467         ;;
10468       esac
10469       link_all_deplibs=yes
10470       ;;
10471
10472     sunos4*)
10473       if test "x$host_vendor" = xsequent; then
10474         # Use $CC to link under sequent, because it throws in some extra .o
10475         # files that make .init and .fini sections work.
10476         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10477       else
10478         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10479       fi
10480       hardcode_libdir_flag_spec='-L$libdir'
10481       hardcode_direct=yes
10482       hardcode_minus_L=yes
10483       hardcode_shlibpath_var=no
10484       ;;
10485
10486     sysv4)
10487       case $host_vendor in
10488         sni)
10489           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10490           hardcode_direct=yes # is this really true???
10491         ;;
10492         siemens)
10493           ## LD is ld it makes a PLAMLIB
10494           ## CC just makes a GrossModule.
10495           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10496           reload_cmds='$CC -r -o $output$reload_objs'
10497           hardcode_direct=no
10498         ;;
10499         motorola)
10500           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10501           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10502         ;;
10503       esac
10504       runpath_var='LD_RUN_PATH'
10505       hardcode_shlibpath_var=no
10506       ;;
10507
10508     sysv4.3*)
10509       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10510       hardcode_shlibpath_var=no
10511       export_dynamic_flag_spec='-Bexport'
10512       ;;
10513
10514     sysv4*MP*)
10515       if test -d /usr/nec; then
10516         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10517         hardcode_shlibpath_var=no
10518         runpath_var=LD_RUN_PATH
10519         hardcode_runpath_var=yes
10520         ld_shlibs=yes
10521       fi
10522       ;;
10523
10524     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10525       no_undefined_flag='${wl}-z,text'
10526       archive_cmds_need_lc=no
10527       hardcode_shlibpath_var=no
10528       runpath_var='LD_RUN_PATH'
10529
10530       if test "$GCC" = yes; then
10531         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10532         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10533       else
10534         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10535         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10536       fi
10537       ;;
10538
10539     sysv5* | sco3.2v5* | sco5v6*)
10540       # Note: We can NOT use -z defs as we might desire, because we do not
10541       # link with -lc, and that would cause any symbols used from libc to
10542       # always be unresolved, which means just about no library would
10543       # ever link correctly.  If we're not using GNU ld we use -z text
10544       # though, which does catch some bad symbols but isn't as heavy-handed
10545       # as -z defs.
10546       no_undefined_flag='${wl}-z,text'
10547       allow_undefined_flag='${wl}-z,nodefs'
10548       archive_cmds_need_lc=no
10549       hardcode_shlibpath_var=no
10550       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10551       hardcode_libdir_separator=':'
10552       link_all_deplibs=yes
10553       export_dynamic_flag_spec='${wl}-Bexport'
10554       runpath_var='LD_RUN_PATH'
10555
10556       if test "$GCC" = yes; then
10557         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10558         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10559       else
10560         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10561         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10562       fi
10563       ;;
10564
10565     uts4*)
10566       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10567       hardcode_libdir_flag_spec='-L$libdir'
10568       hardcode_shlibpath_var=no
10569       ;;
10570
10571     *)
10572       ld_shlibs=no
10573       ;;
10574     esac
10575
10576     if test x$host_vendor = xsni; then
10577       case $host in
10578       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10579         export_dynamic_flag_spec='${wl}-Blargedynsym'
10580         ;;
10581       esac
10582     fi
10583   fi
10584
10585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10586 $as_echo "$ld_shlibs" >&6; }
10587 test "$ld_shlibs" = no && can_build_shared=no
10588
10589 with_gnu_ld=$with_gnu_ld
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605 #
10606 # Do we need to explicitly link libc?
10607 #
10608 case "x$archive_cmds_need_lc" in
10609 x|xyes)
10610   # Assume -lc should be added
10611   archive_cmds_need_lc=yes
10612
10613   if test "$enable_shared" = yes && test "$GCC" = yes; then
10614     case $archive_cmds in
10615     *'~'*)
10616       # FIXME: we may have to deal with multi-command sequences.
10617       ;;
10618     '$CC '*)
10619       # Test whether the compiler implicitly links with -lc since on some
10620       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10621       # to ld, don't add -lc before -lgcc.
10622       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10623 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10624 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10625   $as_echo_n "(cached) " >&6
10626 else
10627   $RM conftest*
10628         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10629
10630         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10631   (eval $ac_compile) 2>&5
10632   ac_status=$?
10633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10634   test $ac_status = 0; } 2>conftest.err; then
10635           soname=conftest
10636           lib=conftest
10637           libobjs=conftest.$ac_objext
10638           deplibs=
10639           wl=$lt_prog_compiler_wl
10640           pic_flag=$lt_prog_compiler_pic
10641           compiler_flags=-v
10642           linker_flags=-v
10643           verstring=
10644           output_objdir=.
10645           libname=conftest
10646           lt_save_allow_undefined_flag=$allow_undefined_flag
10647           allow_undefined_flag=
10648           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10649   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10650   ac_status=$?
10651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10652   test $ac_status = 0; }
10653           then
10654             lt_cv_archive_cmds_need_lc=no
10655           else
10656             lt_cv_archive_cmds_need_lc=yes
10657           fi
10658           allow_undefined_flag=$lt_save_allow_undefined_flag
10659         else
10660           cat conftest.err 1>&5
10661         fi
10662         $RM conftest*
10663
10664 fi
10665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10666 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10667       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10668       ;;
10669     esac
10670   fi
10671   ;;
10672 esac
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10831 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10832
10833 if test "$GCC" = yes; then
10834   case $host_os in
10835     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10836     *) lt_awk_arg="/^libraries:/" ;;
10837   esac
10838   case $host_os in
10839     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10840     *) lt_sed_strip_eq="s,=/,/,g" ;;
10841   esac
10842   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10843   case $lt_search_path_spec in
10844   *\;*)
10845     # if the path contains ";" then we assume it to be the separator
10846     # otherwise default to the standard path separator (i.e. ":") - it is
10847     # assumed that no part of a normal pathname contains ";" but that should
10848     # okay in the real world where ";" in dirpaths is itself problematic.
10849     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10850     ;;
10851   *)
10852     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10853     ;;
10854   esac
10855   # Ok, now we have the path, separated by spaces, we can step through it
10856   # and add multilib dir if necessary.
10857   lt_tmp_lt_search_path_spec=
10858   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10859   for lt_sys_path in $lt_search_path_spec; do
10860     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10861       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10862     else
10863       test -d "$lt_sys_path" && \
10864         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10865     fi
10866   done
10867   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10868 BEGIN {RS=" "; FS="/|\n";} {
10869   lt_foo="";
10870   lt_count=0;
10871   for (lt_i = NF; lt_i > 0; lt_i--) {
10872     if ($lt_i != "" && $lt_i != ".") {
10873       if ($lt_i == "..") {
10874         lt_count++;
10875       } else {
10876         if (lt_count == 0) {
10877           lt_foo="/" $lt_i lt_foo;
10878         } else {
10879           lt_count--;
10880         }
10881       }
10882     }
10883   }
10884   if (lt_foo != "") { lt_freq[lt_foo]++; }
10885   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10886 }'`
10887   # AWK program above erroneously prepends '/' to C:/dos/paths
10888   # for these hosts.
10889   case $host_os in
10890     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10891       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10892   esac
10893   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10894 else
10895   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10896 fi
10897 library_names_spec=
10898 libname_spec='lib$name'
10899 soname_spec=
10900 shrext_cmds=".so"
10901 postinstall_cmds=
10902 postuninstall_cmds=
10903 finish_cmds=
10904 finish_eval=
10905 shlibpath_var=
10906 shlibpath_overrides_runpath=unknown
10907 version_type=none
10908 dynamic_linker="$host_os ld.so"
10909 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10910 need_lib_prefix=unknown
10911 hardcode_into_libs=no
10912
10913 # when you set need_version to no, make sure it does not cause -set_version
10914 # flags to be left without arguments
10915 need_version=unknown
10916
10917 case $host_os in
10918 aix3*)
10919   version_type=linux
10920   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10921   shlibpath_var=LIBPATH
10922
10923   # AIX 3 has no versioning support, so we append a major version to the name.
10924   soname_spec='${libname}${release}${shared_ext}$major'
10925   ;;
10926
10927 aix[4-9]*)
10928   version_type=linux
10929   need_lib_prefix=no
10930   need_version=no
10931   hardcode_into_libs=yes
10932   if test "$host_cpu" = ia64; then
10933     # AIX 5 supports IA64
10934     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10935     shlibpath_var=LD_LIBRARY_PATH
10936   else
10937     # With GCC up to 2.95.x, collect2 would create an import file
10938     # for dependence libraries.  The import file would start with
10939     # the line `#! .'.  This would cause the generated library to
10940     # depend on `.', always an invalid library.  This was fixed in
10941     # development snapshots of GCC prior to 3.0.
10942     case $host_os in
10943       aix4 | aix4.[01] | aix4.[01].*)
10944       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10945            echo ' yes '
10946            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10947         :
10948       else
10949         can_build_shared=no
10950       fi
10951       ;;
10952     esac
10953     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10954     # soname into executable. Probably we can add versioning support to
10955     # collect2, so additional links can be useful in future.
10956     if test "$aix_use_runtimelinking" = yes; then
10957       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10958       # instead of lib<name>.a to let people know that these are not
10959       # typical AIX shared libraries.
10960       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10961     else
10962       # We preserve .a as extension for shared libraries through AIX4.2
10963       # and later when we are not doing run time linking.
10964       library_names_spec='${libname}${release}.a $libname.a'
10965       soname_spec='${libname}${release}${shared_ext}$major'
10966     fi
10967     shlibpath_var=LIBPATH
10968   fi
10969   ;;
10970
10971 amigaos*)
10972   case $host_cpu in
10973   powerpc)
10974     # Since July 2007 AmigaOS4 officially supports .so libraries.
10975     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10976     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10977     ;;
10978   m68k)
10979     library_names_spec='$libname.ixlibrary $libname.a'
10980     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10981     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 ${libname}_ixlibrary.a || exit 1; done'
10982     ;;
10983   esac
10984   ;;
10985
10986 beos*)
10987   library_names_spec='${libname}${shared_ext}'
10988   dynamic_linker="$host_os ld.so"
10989   shlibpath_var=LIBRARY_PATH
10990   ;;
10991
10992 bsdi[45]*)
10993   version_type=linux
10994   need_version=no
10995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10996   soname_spec='${libname}${release}${shared_ext}$major'
10997   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10998   shlibpath_var=LD_LIBRARY_PATH
10999   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11000   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11001   # the default ld.so.conf also contains /usr/contrib/lib and
11002   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11003   # libtool to hard-code these into programs
11004   ;;
11005
11006 cygwin* | mingw* | pw32* | cegcc*)
11007   version_type=windows
11008   shrext_cmds=".dll"
11009   need_version=no
11010   need_lib_prefix=no
11011
11012   case $GCC,$host_os in
11013   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11014     library_names_spec='$libname.dll.a'
11015     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11016     postinstall_cmds='base_file=`basename \${file}`~
11017       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11018       dldir=$destdir/`dirname \$dlpath`~
11019       test -d \$dldir || mkdir -p \$dldir~
11020       $install_prog $dir/$dlname \$dldir/$dlname~
11021       chmod a+x \$dldir/$dlname~
11022       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11023         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11024       fi'
11025     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11026       dlpath=$dir/\$dldll~
11027        $RM \$dlpath'
11028     shlibpath_overrides_runpath=yes
11029
11030     case $host_os in
11031     cygwin*)
11032       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11033       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11034
11035       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11036       ;;
11037     mingw* | cegcc*)
11038       # MinGW DLLs use traditional 'lib' prefix
11039       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11040       ;;
11041     pw32*)
11042       # pw32 DLLs use 'pw' prefix rather than 'lib'
11043       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11044       ;;
11045     esac
11046     ;;
11047
11048   *)
11049     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11050     ;;
11051   esac
11052   dynamic_linker='Win32 ld.exe'
11053   # FIXME: first we should search . and the directory the executable is in
11054   shlibpath_var=PATH
11055   ;;
11056
11057 darwin* | rhapsody*)
11058   dynamic_linker="$host_os dyld"
11059   version_type=darwin
11060   need_lib_prefix=no
11061   need_version=no
11062   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11063   soname_spec='${libname}${release}${major}$shared_ext'
11064   shlibpath_overrides_runpath=yes
11065   shlibpath_var=DYLD_LIBRARY_PATH
11066   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11067
11068   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11069   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11070   ;;
11071
11072 dgux*)
11073   version_type=linux
11074   need_lib_prefix=no
11075   need_version=no
11076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11077   soname_spec='${libname}${release}${shared_ext}$major'
11078   shlibpath_var=LD_LIBRARY_PATH
11079   ;;
11080
11081 freebsd* | dragonfly*)
11082   # DragonFly does not have aout.  When/if they implement a new
11083   # versioning mechanism, adjust this.
11084   if test -x /usr/bin/objformat; then
11085     objformat=`/usr/bin/objformat`
11086   else
11087     case $host_os in
11088     freebsd[23].*) objformat=aout ;;
11089     *) objformat=elf ;;
11090     esac
11091   fi
11092   version_type=freebsd-$objformat
11093   case $version_type in
11094     freebsd-elf*)
11095       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11096       need_version=no
11097       need_lib_prefix=no
11098       ;;
11099     freebsd-*)
11100       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11101       need_version=yes
11102       ;;
11103   esac
11104   shlibpath_var=LD_LIBRARY_PATH
11105   case $host_os in
11106   freebsd2.*)
11107     shlibpath_overrides_runpath=yes
11108     ;;
11109   freebsd3.[01]* | freebsdelf3.[01]*)
11110     shlibpath_overrides_runpath=yes
11111     hardcode_into_libs=yes
11112     ;;
11113   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11114   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11115     shlibpath_overrides_runpath=no
11116     hardcode_into_libs=yes
11117     ;;
11118   *) # from 4.6 on, and DragonFly
11119     shlibpath_overrides_runpath=yes
11120     hardcode_into_libs=yes
11121     ;;
11122   esac
11123   ;;
11124
11125 gnu*)
11126   version_type=linux
11127   need_lib_prefix=no
11128   need_version=no
11129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11130   soname_spec='${libname}${release}${shared_ext}$major'
11131   shlibpath_var=LD_LIBRARY_PATH
11132   hardcode_into_libs=yes
11133   ;;
11134
11135 haiku*)
11136   version_type=linux
11137   need_lib_prefix=no
11138   need_version=no
11139   dynamic_linker="$host_os runtime_loader"
11140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11141   soname_spec='${libname}${release}${shared_ext}$major'
11142   shlibpath_var=LIBRARY_PATH
11143   shlibpath_overrides_runpath=yes
11144   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11145   hardcode_into_libs=yes
11146   ;;
11147
11148 hpux9* | hpux10* | hpux11*)
11149   # Give a soname corresponding to the major version so that dld.sl refuses to
11150   # link against other versions.
11151   version_type=sunos
11152   need_lib_prefix=no
11153   need_version=no
11154   case $host_cpu in
11155   ia64*)
11156     shrext_cmds='.so'
11157     hardcode_into_libs=yes
11158     dynamic_linker="$host_os dld.so"
11159     shlibpath_var=LD_LIBRARY_PATH
11160     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11162     soname_spec='${libname}${release}${shared_ext}$major'
11163     if test "X$HPUX_IA64_MODE" = X32; then
11164       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11165     else
11166       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11167     fi
11168     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11169     ;;
11170   hppa*64*)
11171     shrext_cmds='.sl'
11172     hardcode_into_libs=yes
11173     dynamic_linker="$host_os dld.sl"
11174     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11175     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11176     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11177     soname_spec='${libname}${release}${shared_ext}$major'
11178     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11179     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11180     ;;
11181   *)
11182     shrext_cmds='.sl'
11183     dynamic_linker="$host_os dld.sl"
11184     shlibpath_var=SHLIB_PATH
11185     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11186     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11187     soname_spec='${libname}${release}${shared_ext}$major'
11188     ;;
11189   esac
11190   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11191   postinstall_cmds='chmod 555 $lib'
11192   # or fails outright, so override atomically:
11193   install_override_mode=555
11194   ;;
11195
11196 interix[3-9]*)
11197   version_type=linux
11198   need_lib_prefix=no
11199   need_version=no
11200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11201   soname_spec='${libname}${release}${shared_ext}$major'
11202   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11203   shlibpath_var=LD_LIBRARY_PATH
11204   shlibpath_overrides_runpath=no
11205   hardcode_into_libs=yes
11206   ;;
11207
11208 irix5* | irix6* | nonstopux*)
11209   case $host_os in
11210     nonstopux*) version_type=nonstopux ;;
11211     *)
11212         if test "$lt_cv_prog_gnu_ld" = yes; then
11213                 version_type=linux
11214         else
11215                 version_type=irix
11216         fi ;;
11217   esac
11218   need_lib_prefix=no
11219   need_version=no
11220   soname_spec='${libname}${release}${shared_ext}$major'
11221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11222   case $host_os in
11223   irix5* | nonstopux*)
11224     libsuff= shlibsuff=
11225     ;;
11226   *)
11227     case $LD in # libtool.m4 will add one of these switches to LD
11228     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11229       libsuff= shlibsuff= libmagic=32-bit;;
11230     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11231       libsuff=32 shlibsuff=N32 libmagic=N32;;
11232     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11233       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11234     *) libsuff= shlibsuff= libmagic=never-match;;
11235     esac
11236     ;;
11237   esac
11238   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11239   shlibpath_overrides_runpath=no
11240   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11241   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11242   hardcode_into_libs=yes
11243   ;;
11244
11245 # No shared lib support for Linux oldld, aout, or coff.
11246 linux*oldld* | linux*aout* | linux*coff*)
11247   dynamic_linker=no
11248   ;;
11249
11250 # This must be Linux ELF.
11251 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11252   version_type=linux
11253   need_lib_prefix=no
11254   need_version=no
11255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11256   soname_spec='${libname}${release}${shared_ext}$major'
11257   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11258   shlibpath_var=LD_LIBRARY_PATH
11259   shlibpath_overrides_runpath=no
11260
11261   # Some binutils ld are patched to set DT_RUNPATH
11262   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11263   $as_echo_n "(cached) " >&6
11264 else
11265   lt_cv_shlibpath_overrides_runpath=no
11266     save_LDFLAGS=$LDFLAGS
11267     save_libdir=$libdir
11268     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11269          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11270     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11271 /* end confdefs.h.  */
11272
11273 int
11274 main ()
11275 {
11276
11277   ;
11278   return 0;
11279 }
11280 _ACEOF
11281 if ac_fn_c_try_link "$LINENO"; then :
11282   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11283   lt_cv_shlibpath_overrides_runpath=yes
11284 fi
11285 fi
11286 rm -f core conftest.err conftest.$ac_objext \
11287     conftest$ac_exeext conftest.$ac_ext
11288     LDFLAGS=$save_LDFLAGS
11289     libdir=$save_libdir
11290
11291 fi
11292
11293   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11294
11295   # This implies no fast_install, which is unacceptable.
11296   # Some rework will be needed to allow for fast_install
11297   # before this can be enabled.
11298   hardcode_into_libs=yes
11299
11300   # Append ld.so.conf contents to the search path
11301   if test -f /etc/ld.so.conf; then
11302     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' ' '`
11303     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11304   fi
11305
11306   # We used to test for /lib/ld.so.1 and disable shared libraries on
11307   # powerpc, because MkLinux only supported shared libraries with the
11308   # GNU dynamic linker.  Since this was broken with cross compilers,
11309   # most powerpc-linux boxes support dynamic linking these days and
11310   # people can always --disable-shared, the test was removed, and we
11311   # assume the GNU/Linux dynamic linker is in use.
11312   dynamic_linker='GNU/Linux ld.so'
11313   ;;
11314
11315 netbsd*)
11316   version_type=sunos
11317   need_lib_prefix=no
11318   need_version=no
11319   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11320     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11321     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11322     dynamic_linker='NetBSD (a.out) ld.so'
11323   else
11324     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11325     soname_spec='${libname}${release}${shared_ext}$major'
11326     dynamic_linker='NetBSD ld.elf_so'
11327   fi
11328   shlibpath_var=LD_LIBRARY_PATH
11329   shlibpath_overrides_runpath=yes
11330   hardcode_into_libs=yes
11331   ;;
11332
11333 newsos6)
11334   version_type=linux
11335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11336   shlibpath_var=LD_LIBRARY_PATH
11337   shlibpath_overrides_runpath=yes
11338   ;;
11339
11340 *nto* | *qnx*)
11341   version_type=qnx
11342   need_lib_prefix=no
11343   need_version=no
11344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11345   soname_spec='${libname}${release}${shared_ext}$major'
11346   shlibpath_var=LD_LIBRARY_PATH
11347   shlibpath_overrides_runpath=no
11348   hardcode_into_libs=yes
11349   dynamic_linker='ldqnx.so'
11350   ;;
11351
11352 openbsd*)
11353   version_type=sunos
11354   sys_lib_dlsearch_path_spec="/usr/lib"
11355   need_lib_prefix=no
11356   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11357   case $host_os in
11358     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11359     *)                          need_version=no  ;;
11360   esac
11361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11362   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11363   shlibpath_var=LD_LIBRARY_PATH
11364   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11365     case $host_os in
11366       openbsd2.[89] | openbsd2.[89].*)
11367         shlibpath_overrides_runpath=no
11368         ;;
11369       *)
11370         shlibpath_overrides_runpath=yes
11371         ;;
11372       esac
11373   else
11374     shlibpath_overrides_runpath=yes
11375   fi
11376   ;;
11377
11378 os2*)
11379   libname_spec='$name'
11380   shrext_cmds=".dll"
11381   need_lib_prefix=no
11382   library_names_spec='$libname${shared_ext} $libname.a'
11383   dynamic_linker='OS/2 ld.exe'
11384   shlibpath_var=LIBPATH
11385   ;;
11386
11387 osf3* | osf4* | osf5*)
11388   version_type=osf
11389   need_lib_prefix=no
11390   need_version=no
11391   soname_spec='${libname}${release}${shared_ext}$major'
11392   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11393   shlibpath_var=LD_LIBRARY_PATH
11394   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11395   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11396   ;;
11397
11398 rdos*)
11399   dynamic_linker=no
11400   ;;
11401
11402 solaris*)
11403   version_type=linux
11404   need_lib_prefix=no
11405   need_version=no
11406   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11407   soname_spec='${libname}${release}${shared_ext}$major'
11408   shlibpath_var=LD_LIBRARY_PATH
11409   shlibpath_overrides_runpath=yes
11410   hardcode_into_libs=yes
11411   # ldd complains unless libraries are executable
11412   postinstall_cmds='chmod +x $lib'
11413   ;;
11414
11415 sunos4*)
11416   version_type=sunos
11417   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11418   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11419   shlibpath_var=LD_LIBRARY_PATH
11420   shlibpath_overrides_runpath=yes
11421   if test "$with_gnu_ld" = yes; then
11422     need_lib_prefix=no
11423   fi
11424   need_version=yes
11425   ;;
11426
11427 sysv4 | sysv4.3*)
11428   version_type=linux
11429   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11430   soname_spec='${libname}${release}${shared_ext}$major'
11431   shlibpath_var=LD_LIBRARY_PATH
11432   case $host_vendor in
11433     sni)
11434       shlibpath_overrides_runpath=no
11435       need_lib_prefix=no
11436       runpath_var=LD_RUN_PATH
11437       ;;
11438     siemens)
11439       need_lib_prefix=no
11440       ;;
11441     motorola)
11442       need_lib_prefix=no
11443       need_version=no
11444       shlibpath_overrides_runpath=no
11445       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11446       ;;
11447   esac
11448   ;;
11449
11450 sysv4*MP*)
11451   if test -d /usr/nec ;then
11452     version_type=linux
11453     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11454     soname_spec='$libname${shared_ext}.$major'
11455     shlibpath_var=LD_LIBRARY_PATH
11456   fi
11457   ;;
11458
11459 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11460   version_type=freebsd-elf
11461   need_lib_prefix=no
11462   need_version=no
11463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11464   soname_spec='${libname}${release}${shared_ext}$major'
11465   shlibpath_var=LD_LIBRARY_PATH
11466   shlibpath_overrides_runpath=yes
11467   hardcode_into_libs=yes
11468   if test "$with_gnu_ld" = yes; then
11469     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11470   else
11471     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11472     case $host_os in
11473       sco3.2v5*)
11474         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11475         ;;
11476     esac
11477   fi
11478   sys_lib_dlsearch_path_spec='/usr/lib'
11479   ;;
11480
11481 tpf*)
11482   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11483   version_type=linux
11484   need_lib_prefix=no
11485   need_version=no
11486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11487   shlibpath_var=LD_LIBRARY_PATH
11488   shlibpath_overrides_runpath=no
11489   hardcode_into_libs=yes
11490   ;;
11491
11492 uts4*)
11493   version_type=linux
11494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11495   soname_spec='${libname}${release}${shared_ext}$major'
11496   shlibpath_var=LD_LIBRARY_PATH
11497   ;;
11498
11499 *)
11500   dynamic_linker=no
11501   ;;
11502 esac
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11504 $as_echo "$dynamic_linker" >&6; }
11505 test "$dynamic_linker" = no && can_build_shared=no
11506
11507 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11508 if test "$GCC" = yes; then
11509   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11510 fi
11511
11512 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11513   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11514 fi
11515 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11516   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11517 fi
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11611 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11612 hardcode_action=
11613 if test -n "$hardcode_libdir_flag_spec" ||
11614    test -n "$runpath_var" ||
11615    test "X$hardcode_automatic" = "Xyes" ; then
11616
11617   # We can hardcode non-existent directories.
11618   if test "$hardcode_direct" != no &&
11619      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11620      # have to relink, otherwise we might link with an installed library
11621      # when we should be linking with a yet-to-be-installed one
11622      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11623      test "$hardcode_minus_L" != no; then
11624     # Linking always hardcodes the temporary library directory.
11625     hardcode_action=relink
11626   else
11627     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11628     hardcode_action=immediate
11629   fi
11630 else
11631   # We cannot hardcode anything, or else we can only hardcode existing
11632   # directories.
11633   hardcode_action=unsupported
11634 fi
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11636 $as_echo "$hardcode_action" >&6; }
11637
11638 if test "$hardcode_action" = relink ||
11639    test "$inherit_rpath" = yes; then
11640   # Fast installation is not supported
11641   enable_fast_install=no
11642 elif test "$shlibpath_overrides_runpath" = yes ||
11643      test "$enable_shared" = no; then
11644   # Fast installation is not necessary
11645   enable_fast_install=needless
11646 fi
11647
11648
11649
11650
11651
11652
11653   if test "x$enable_dlopen" != xyes; then
11654   enable_dlopen=unknown
11655   enable_dlopen_self=unknown
11656   enable_dlopen_self_static=unknown
11657 else
11658   lt_cv_dlopen=no
11659   lt_cv_dlopen_libs=
11660
11661   case $host_os in
11662   beos*)
11663     lt_cv_dlopen="load_add_on"
11664     lt_cv_dlopen_libs=
11665     lt_cv_dlopen_self=yes
11666     ;;
11667
11668   mingw* | pw32* | cegcc*)
11669     lt_cv_dlopen="LoadLibrary"
11670     lt_cv_dlopen_libs=
11671     ;;
11672
11673   cygwin*)
11674     lt_cv_dlopen="dlopen"
11675     lt_cv_dlopen_libs=
11676     ;;
11677
11678   darwin*)
11679   # if libdl is installed we need to link against it
11680     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11681 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11682 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11683   $as_echo_n "(cached) " >&6
11684 else
11685   ac_check_lib_save_LIBS=$LIBS
11686 LIBS="-ldl  $LIBS"
11687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11688 /* end confdefs.h.  */
11689
11690 /* Override any GCC internal prototype to avoid an error.
11691    Use char because int might match the return type of a GCC
11692    builtin and then its argument prototype would still apply.  */
11693 #ifdef __cplusplus
11694 extern "C"
11695 #endif
11696 char dlopen ();
11697 int
11698 main ()
11699 {
11700 return dlopen ();
11701   ;
11702   return 0;
11703 }
11704 _ACEOF
11705 if ac_fn_c_try_link "$LINENO"; then :
11706   ac_cv_lib_dl_dlopen=yes
11707 else
11708   ac_cv_lib_dl_dlopen=no
11709 fi
11710 rm -f core conftest.err conftest.$ac_objext \
11711     conftest$ac_exeext conftest.$ac_ext
11712 LIBS=$ac_check_lib_save_LIBS
11713 fi
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11715 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11716 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11717   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11718 else
11719
11720     lt_cv_dlopen="dyld"
11721     lt_cv_dlopen_libs=
11722     lt_cv_dlopen_self=yes
11723
11724 fi
11725
11726     ;;
11727
11728   *)
11729     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11730 if test "x$ac_cv_func_shl_load" = x""yes; then :
11731   lt_cv_dlopen="shl_load"
11732 else
11733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11734 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11735 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11736   $as_echo_n "(cached) " >&6
11737 else
11738   ac_check_lib_save_LIBS=$LIBS
11739 LIBS="-ldld  $LIBS"
11740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11741 /* end confdefs.h.  */
11742
11743 /* Override any GCC internal prototype to avoid an error.
11744    Use char because int might match the return type of a GCC
11745    builtin and then its argument prototype would still apply.  */
11746 #ifdef __cplusplus
11747 extern "C"
11748 #endif
11749 char shl_load ();
11750 int
11751 main ()
11752 {
11753 return shl_load ();
11754   ;
11755   return 0;
11756 }
11757 _ACEOF
11758 if ac_fn_c_try_link "$LINENO"; then :
11759   ac_cv_lib_dld_shl_load=yes
11760 else
11761   ac_cv_lib_dld_shl_load=no
11762 fi
11763 rm -f core conftest.err conftest.$ac_objext \
11764     conftest$ac_exeext conftest.$ac_ext
11765 LIBS=$ac_check_lib_save_LIBS
11766 fi
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11768 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11769 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11770   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11771 else
11772   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11773 if test "x$ac_cv_func_dlopen" = x""yes; then :
11774   lt_cv_dlopen="dlopen"
11775 else
11776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11777 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11778 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11779   $as_echo_n "(cached) " >&6
11780 else
11781   ac_check_lib_save_LIBS=$LIBS
11782 LIBS="-ldl  $LIBS"
11783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11784 /* end confdefs.h.  */
11785
11786 /* Override any GCC internal prototype to avoid an error.
11787    Use char because int might match the return type of a GCC
11788    builtin and then its argument prototype would still apply.  */
11789 #ifdef __cplusplus
11790 extern "C"
11791 #endif
11792 char dlopen ();
11793 int
11794 main ()
11795 {
11796 return dlopen ();
11797   ;
11798   return 0;
11799 }
11800 _ACEOF
11801 if ac_fn_c_try_link "$LINENO"; then :
11802   ac_cv_lib_dl_dlopen=yes
11803 else
11804   ac_cv_lib_dl_dlopen=no
11805 fi
11806 rm -f core conftest.err conftest.$ac_objext \
11807     conftest$ac_exeext conftest.$ac_ext
11808 LIBS=$ac_check_lib_save_LIBS
11809 fi
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11811 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11812 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11813   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11814 else
11815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11816 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11817 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11818   $as_echo_n "(cached) " >&6
11819 else
11820   ac_check_lib_save_LIBS=$LIBS
11821 LIBS="-lsvld  $LIBS"
11822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11823 /* end confdefs.h.  */
11824
11825 /* Override any GCC internal prototype to avoid an error.
11826    Use char because int might match the return type of a GCC
11827    builtin and then its argument prototype would still apply.  */
11828 #ifdef __cplusplus
11829 extern "C"
11830 #endif
11831 char dlopen ();
11832 int
11833 main ()
11834 {
11835 return dlopen ();
11836   ;
11837   return 0;
11838 }
11839 _ACEOF
11840 if ac_fn_c_try_link "$LINENO"; then :
11841   ac_cv_lib_svld_dlopen=yes
11842 else
11843   ac_cv_lib_svld_dlopen=no
11844 fi
11845 rm -f core conftest.err conftest.$ac_objext \
11846     conftest$ac_exeext conftest.$ac_ext
11847 LIBS=$ac_check_lib_save_LIBS
11848 fi
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11850 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11851 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11852   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11853 else
11854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11855 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11856 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11857   $as_echo_n "(cached) " >&6
11858 else
11859   ac_check_lib_save_LIBS=$LIBS
11860 LIBS="-ldld  $LIBS"
11861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11862 /* end confdefs.h.  */
11863
11864 /* Override any GCC internal prototype to avoid an error.
11865    Use char because int might match the return type of a GCC
11866    builtin and then its argument prototype would still apply.  */
11867 #ifdef __cplusplus
11868 extern "C"
11869 #endif
11870 char dld_link ();
11871 int
11872 main ()
11873 {
11874 return dld_link ();
11875   ;
11876   return 0;
11877 }
11878 _ACEOF
11879 if ac_fn_c_try_link "$LINENO"; then :
11880   ac_cv_lib_dld_dld_link=yes
11881 else
11882   ac_cv_lib_dld_dld_link=no
11883 fi
11884 rm -f core conftest.err conftest.$ac_objext \
11885     conftest$ac_exeext conftest.$ac_ext
11886 LIBS=$ac_check_lib_save_LIBS
11887 fi
11888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11889 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11890 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11891   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11892 fi
11893
11894
11895 fi
11896
11897
11898 fi
11899
11900
11901 fi
11902
11903
11904 fi
11905
11906
11907 fi
11908
11909     ;;
11910   esac
11911
11912   if test "x$lt_cv_dlopen" != xno; then
11913     enable_dlopen=yes
11914   else
11915     enable_dlopen=no
11916   fi
11917
11918   case $lt_cv_dlopen in
11919   dlopen)
11920     save_CPPFLAGS="$CPPFLAGS"
11921     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11922
11923     save_LDFLAGS="$LDFLAGS"
11924     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11925
11926     save_LIBS="$LIBS"
11927     LIBS="$lt_cv_dlopen_libs $LIBS"
11928
11929     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11930 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11931 if test "${lt_cv_dlopen_self+set}" = set; then :
11932   $as_echo_n "(cached) " >&6
11933 else
11934           if test "$cross_compiling" = yes; then :
11935   lt_cv_dlopen_self=cross
11936 else
11937   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11938   lt_status=$lt_dlunknown
11939   cat > conftest.$ac_ext <<_LT_EOF
11940 #line 11940 "configure"
11941 #include "confdefs.h"
11942
11943 #if HAVE_DLFCN_H
11944 #include <dlfcn.h>
11945 #endif
11946
11947 #include <stdio.h>
11948
11949 #ifdef RTLD_GLOBAL
11950 #  define LT_DLGLOBAL           RTLD_GLOBAL
11951 #else
11952 #  ifdef DL_GLOBAL
11953 #    define LT_DLGLOBAL         DL_GLOBAL
11954 #  else
11955 #    define LT_DLGLOBAL         0
11956 #  endif
11957 #endif
11958
11959 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11960    find out it does not work in some platform. */
11961 #ifndef LT_DLLAZY_OR_NOW
11962 #  ifdef RTLD_LAZY
11963 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11964 #  else
11965 #    ifdef DL_LAZY
11966 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11967 #    else
11968 #      ifdef RTLD_NOW
11969 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11970 #      else
11971 #        ifdef DL_NOW
11972 #          define LT_DLLAZY_OR_NOW      DL_NOW
11973 #        else
11974 #          define LT_DLLAZY_OR_NOW      0
11975 #        endif
11976 #      endif
11977 #    endif
11978 #  endif
11979 #endif
11980
11981 /* When -fvisbility=hidden is used, assume the code has been annotated
11982    correspondingly for the symbols needed.  */
11983 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11984 void fnord () __attribute__((visibility("default")));
11985 #endif
11986
11987 void fnord () { int i=42; }
11988 int main ()
11989 {
11990   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11991   int status = $lt_dlunknown;
11992
11993   if (self)
11994     {
11995       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11996       else
11997         {
11998           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11999           else puts (dlerror ());
12000         }
12001       /* dlclose (self); */
12002     }
12003   else
12004     puts (dlerror ());
12005
12006   return status;
12007 }
12008 _LT_EOF
12009   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12010   (eval $ac_link) 2>&5
12011   ac_status=$?
12012   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12013   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12014     (./conftest; exit; ) >&5 2>/dev/null
12015     lt_status=$?
12016     case x$lt_status in
12017       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12018       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12019       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12020     esac
12021   else :
12022     # compilation failed
12023     lt_cv_dlopen_self=no
12024   fi
12025 fi
12026 rm -fr conftest*
12027
12028
12029 fi
12030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12031 $as_echo "$lt_cv_dlopen_self" >&6; }
12032
12033     if test "x$lt_cv_dlopen_self" = xyes; then
12034       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12035       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12036 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12037 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12038   $as_echo_n "(cached) " >&6
12039 else
12040           if test "$cross_compiling" = yes; then :
12041   lt_cv_dlopen_self_static=cross
12042 else
12043   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12044   lt_status=$lt_dlunknown
12045   cat > conftest.$ac_ext <<_LT_EOF
12046 #line 12046 "configure"
12047 #include "confdefs.h"
12048
12049 #if HAVE_DLFCN_H
12050 #include <dlfcn.h>
12051 #endif
12052
12053 #include <stdio.h>
12054
12055 #ifdef RTLD_GLOBAL
12056 #  define LT_DLGLOBAL           RTLD_GLOBAL
12057 #else
12058 #  ifdef DL_GLOBAL
12059 #    define LT_DLGLOBAL         DL_GLOBAL
12060 #  else
12061 #    define LT_DLGLOBAL         0
12062 #  endif
12063 #endif
12064
12065 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12066    find out it does not work in some platform. */
12067 #ifndef LT_DLLAZY_OR_NOW
12068 #  ifdef RTLD_LAZY
12069 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12070 #  else
12071 #    ifdef DL_LAZY
12072 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12073 #    else
12074 #      ifdef RTLD_NOW
12075 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12076 #      else
12077 #        ifdef DL_NOW
12078 #          define LT_DLLAZY_OR_NOW      DL_NOW
12079 #        else
12080 #          define LT_DLLAZY_OR_NOW      0
12081 #        endif
12082 #      endif
12083 #    endif
12084 #  endif
12085 #endif
12086
12087 /* When -fvisbility=hidden is used, assume the code has been annotated
12088    correspondingly for the symbols needed.  */
12089 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12090 void fnord () __attribute__((visibility("default")));
12091 #endif
12092
12093 void fnord () { int i=42; }
12094 int main ()
12095 {
12096   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12097   int status = $lt_dlunknown;
12098
12099   if (self)
12100     {
12101       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12102       else
12103         {
12104           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12105           else puts (dlerror ());
12106         }
12107       /* dlclose (self); */
12108     }
12109   else
12110     puts (dlerror ());
12111
12112   return status;
12113 }
12114 _LT_EOF
12115   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12116   (eval $ac_link) 2>&5
12117   ac_status=$?
12118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12119   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12120     (./conftest; exit; ) >&5 2>/dev/null
12121     lt_status=$?
12122     case x$lt_status in
12123       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12124       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12125       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12126     esac
12127   else :
12128     # compilation failed
12129     lt_cv_dlopen_self_static=no
12130   fi
12131 fi
12132 rm -fr conftest*
12133
12134
12135 fi
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12137 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12138     fi
12139
12140     CPPFLAGS="$save_CPPFLAGS"
12141     LDFLAGS="$save_LDFLAGS"
12142     LIBS="$save_LIBS"
12143     ;;
12144   esac
12145
12146   case $lt_cv_dlopen_self in
12147   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12148   *) enable_dlopen_self=unknown ;;
12149   esac
12150
12151   case $lt_cv_dlopen_self_static in
12152   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12153   *) enable_dlopen_self_static=unknown ;;
12154   esac
12155 fi
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173 striplib=
12174 old_striplib=
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12176 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12177 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12178   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12179   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12181 $as_echo "yes" >&6; }
12182 else
12183 # FIXME - insert some real tests, host_os isn't really good enough
12184   case $host_os in
12185   darwin*)
12186     if test -n "$STRIP" ; then
12187       striplib="$STRIP -x"
12188       old_striplib="$STRIP -S"
12189       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12190 $as_echo "yes" >&6; }
12191     else
12192       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12193 $as_echo "no" >&6; }
12194     fi
12195     ;;
12196   *)
12197     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12198 $as_echo "no" >&6; }
12199     ;;
12200   esac
12201 fi
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214   # Report which library types will actually be built
12215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12216 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12218 $as_echo "$can_build_shared" >&6; }
12219
12220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12221 $as_echo_n "checking whether to build shared libraries... " >&6; }
12222   test "$can_build_shared" = "no" && enable_shared=no
12223
12224   # On AIX, shared libraries and static libraries use the same namespace, and
12225   # are all built from PIC.
12226   case $host_os in
12227   aix3*)
12228     test "$enable_shared" = yes && enable_static=no
12229     if test -n "$RANLIB"; then
12230       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12231       postinstall_cmds='$RANLIB $lib'
12232     fi
12233     ;;
12234
12235   aix[4-9]*)
12236     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12237       test "$enable_shared" = yes && enable_static=no
12238     fi
12239     ;;
12240   esac
12241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12242 $as_echo "$enable_shared" >&6; }
12243
12244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12245 $as_echo_n "checking whether to build static libraries... " >&6; }
12246   # Make sure either enable_shared or enable_static is yes.
12247   test "$enable_shared" = yes || enable_static=yes
12248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12249 $as_echo "$enable_static" >&6; }
12250
12251
12252
12253
12254 fi
12255 ac_ext=c
12256 ac_cpp='$CPP $CPPFLAGS'
12257 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12258 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12259 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12260
12261 CC="$lt_save_CC"
12262
12263       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12264     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12265     (test "X$CXX" != "Xg++"))) ; then
12266   ac_ext=cpp
12267 ac_cpp='$CXXCPP $CPPFLAGS'
12268 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12269 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12270 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12272 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12273 if test -z "$CXXCPP"; then
12274   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12275   $as_echo_n "(cached) " >&6
12276 else
12277       # Double quotes because CXXCPP needs to be expanded
12278     for CXXCPP in "$CXX -E" "/lib/cpp"
12279     do
12280       ac_preproc_ok=false
12281 for ac_cxx_preproc_warn_flag in '' yes
12282 do
12283   # Use a header file that comes with gcc, so configuring glibc
12284   # with a fresh cross-compiler works.
12285   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12286   # <limits.h> exists even on freestanding compilers.
12287   # On the NeXT, cc -E runs the code through the compiler's parser,
12288   # not just through cpp. "Syntax error" is here to catch this case.
12289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12290 /* end confdefs.h.  */
12291 #ifdef __STDC__
12292 # include <limits.h>
12293 #else
12294 # include <assert.h>
12295 #endif
12296                      Syntax error
12297 _ACEOF
12298 if ac_fn_cxx_try_cpp "$LINENO"; then :
12299
12300 else
12301   # Broken: fails on valid input.
12302 continue
12303 fi
12304 rm -f conftest.err conftest.$ac_ext
12305
12306   # OK, works on sane cases.  Now check whether nonexistent headers
12307   # can be detected and how.
12308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12309 /* end confdefs.h.  */
12310 #include <ac_nonexistent.h>
12311 _ACEOF
12312 if ac_fn_cxx_try_cpp "$LINENO"; then :
12313   # Broken: success on invalid input.
12314 continue
12315 else
12316   # Passes both tests.
12317 ac_preproc_ok=:
12318 break
12319 fi
12320 rm -f conftest.err conftest.$ac_ext
12321
12322 done
12323 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12324 rm -f conftest.err conftest.$ac_ext
12325 if $ac_preproc_ok; then :
12326   break
12327 fi
12328
12329     done
12330     ac_cv_prog_CXXCPP=$CXXCPP
12331
12332 fi
12333   CXXCPP=$ac_cv_prog_CXXCPP
12334 else
12335   ac_cv_prog_CXXCPP=$CXXCPP
12336 fi
12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12338 $as_echo "$CXXCPP" >&6; }
12339 ac_preproc_ok=false
12340 for ac_cxx_preproc_warn_flag in '' yes
12341 do
12342   # Use a header file that comes with gcc, so configuring glibc
12343   # with a fresh cross-compiler works.
12344   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12345   # <limits.h> exists even on freestanding compilers.
12346   # On the NeXT, cc -E runs the code through the compiler's parser,
12347   # not just through cpp. "Syntax error" is here to catch this case.
12348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12349 /* end confdefs.h.  */
12350 #ifdef __STDC__
12351 # include <limits.h>
12352 #else
12353 # include <assert.h>
12354 #endif
12355                      Syntax error
12356 _ACEOF
12357 if ac_fn_cxx_try_cpp "$LINENO"; then :
12358
12359 else
12360   # Broken: fails on valid input.
12361 continue
12362 fi
12363 rm -f conftest.err conftest.$ac_ext
12364
12365   # OK, works on sane cases.  Now check whether nonexistent headers
12366   # can be detected and how.
12367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12368 /* end confdefs.h.  */
12369 #include <ac_nonexistent.h>
12370 _ACEOF
12371 if ac_fn_cxx_try_cpp "$LINENO"; then :
12372   # Broken: success on invalid input.
12373 continue
12374 else
12375   # Passes both tests.
12376 ac_preproc_ok=:
12377 break
12378 fi
12379 rm -f conftest.err conftest.$ac_ext
12380
12381 done
12382 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12383 rm -f conftest.err conftest.$ac_ext
12384 if $ac_preproc_ok; then :
12385
12386 else
12387   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12388 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12389 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12390 See \`config.log' for more details." "$LINENO" 5; }
12391 fi
12392
12393 ac_ext=c
12394 ac_cpp='$CPP $CPPFLAGS'
12395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12398
12399 else
12400   _lt_caught_CXX_error=yes
12401 fi
12402
12403 ac_ext=cpp
12404 ac_cpp='$CXXCPP $CPPFLAGS'
12405 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12406 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12407 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12408
12409 archive_cmds_need_lc_CXX=no
12410 allow_undefined_flag_CXX=
12411 always_export_symbols_CXX=no
12412 archive_expsym_cmds_CXX=
12413 compiler_needs_object_CXX=no
12414 export_dynamic_flag_spec_CXX=
12415 hardcode_direct_CXX=no
12416 hardcode_direct_absolute_CXX=no
12417 hardcode_libdir_flag_spec_CXX=
12418 hardcode_libdir_flag_spec_ld_CXX=
12419 hardcode_libdir_separator_CXX=
12420 hardcode_minus_L_CXX=no
12421 hardcode_shlibpath_var_CXX=unsupported
12422 hardcode_automatic_CXX=no
12423 inherit_rpath_CXX=no
12424 module_cmds_CXX=
12425 module_expsym_cmds_CXX=
12426 link_all_deplibs_CXX=unknown
12427 old_archive_cmds_CXX=$old_archive_cmds
12428 reload_flag_CXX=$reload_flag
12429 reload_cmds_CXX=$reload_cmds
12430 no_undefined_flag_CXX=
12431 whole_archive_flag_spec_CXX=
12432 enable_shared_with_static_runtimes_CXX=no
12433
12434 # Source file extension for C++ test sources.
12435 ac_ext=cpp
12436
12437 # Object file extension for compiled C++ test sources.
12438 objext=o
12439 objext_CXX=$objext
12440
12441 # No sense in running all these tests if we already determined that
12442 # the CXX compiler isn't working.  Some variables (like enable_shared)
12443 # are currently assumed to apply to all compilers on this platform,
12444 # and will be corrupted by setting them based on a non-working compiler.
12445 if test "$_lt_caught_CXX_error" != yes; then
12446   # Code to be used in simple compile tests
12447   lt_simple_compile_test_code="int some_variable = 0;"
12448
12449   # Code to be used in simple link tests
12450   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12451
12452   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12453
12454
12455
12456
12457
12458
12459 # If no C compiler was specified, use CC.
12460 LTCC=${LTCC-"$CC"}
12461
12462 # If no C compiler flags were specified, use CFLAGS.
12463 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12464
12465 # Allow CC to be a program name with arguments.
12466 compiler=$CC
12467
12468
12469   # save warnings/boilerplate of simple test code
12470   ac_outfile=conftest.$ac_objext
12471 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12472 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12473 _lt_compiler_boilerplate=`cat conftest.err`
12474 $RM conftest*
12475
12476   ac_outfile=conftest.$ac_objext
12477 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12478 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12479 _lt_linker_boilerplate=`cat conftest.err`
12480 $RM -r conftest*
12481
12482
12483   # Allow CC to be a program name with arguments.
12484   lt_save_CC=$CC
12485   lt_save_LD=$LD
12486   lt_save_GCC=$GCC
12487   GCC=$GXX
12488   lt_save_with_gnu_ld=$with_gnu_ld
12489   lt_save_path_LD=$lt_cv_path_LD
12490   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12491     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12492   else
12493     $as_unset lt_cv_prog_gnu_ld
12494   fi
12495   if test -n "${lt_cv_path_LDCXX+set}"; then
12496     lt_cv_path_LD=$lt_cv_path_LDCXX
12497   else
12498     $as_unset lt_cv_path_LD
12499   fi
12500   test -z "${LDCXX+set}" || LD=$LDCXX
12501   CC=${CXX-"c++"}
12502   compiler=$CC
12503   compiler_CXX=$CC
12504   for cc_temp in $compiler""; do
12505   case $cc_temp in
12506     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12507     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12508     \-*) ;;
12509     *) break;;
12510   esac
12511 done
12512 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12513
12514
12515   if test -n "$compiler"; then
12516     # We don't want -fno-exception when compiling C++ code, so set the
12517     # no_builtin_flag separately
12518     if test "$GXX" = yes; then
12519       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12520     else
12521       lt_prog_compiler_no_builtin_flag_CXX=
12522     fi
12523
12524     if test "$GXX" = yes; then
12525       # Set up default GNU C++ configuration
12526
12527
12528
12529 # Check whether --with-gnu-ld was given.
12530 if test "${with_gnu_ld+set}" = set; then :
12531   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12532 else
12533   with_gnu_ld=no
12534 fi
12535
12536 ac_prog=ld
12537 if test "$GCC" = yes; then
12538   # Check if gcc -print-prog-name=ld gives a path.
12539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12540 $as_echo_n "checking for ld used by $CC... " >&6; }
12541   case $host in
12542   *-*-mingw*)
12543     # gcc leaves a trailing carriage return which upsets mingw
12544     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12545   *)
12546     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12547   esac
12548   case $ac_prog in
12549     # Accept absolute paths.
12550     [\\/]* | ?:[\\/]*)
12551       re_direlt='/[^/][^/]*/\.\./'
12552       # Canonicalize the pathname of ld
12553       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12554       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12555         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12556       done
12557       test -z "$LD" && LD="$ac_prog"
12558       ;;
12559   "")
12560     # If it fails, then pretend we aren't using GCC.
12561     ac_prog=ld
12562     ;;
12563   *)
12564     # If it is relative, then search for the first ld in PATH.
12565     with_gnu_ld=unknown
12566     ;;
12567   esac
12568 elif test "$with_gnu_ld" = yes; then
12569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12570 $as_echo_n "checking for GNU ld... " >&6; }
12571 else
12572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12573 $as_echo_n "checking for non-GNU ld... " >&6; }
12574 fi
12575 if test "${lt_cv_path_LD+set}" = set; then :
12576   $as_echo_n "(cached) " >&6
12577 else
12578   if test -z "$LD"; then
12579   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12580   for ac_dir in $PATH; do
12581     IFS="$lt_save_ifs"
12582     test -z "$ac_dir" && ac_dir=.
12583     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12584       lt_cv_path_LD="$ac_dir/$ac_prog"
12585       # Check to see if the program is GNU ld.  I'd rather use --version,
12586       # but apparently some variants of GNU ld only accept -v.
12587       # Break only if it was the GNU/non-GNU ld that we prefer.
12588       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12589       *GNU* | *'with BFD'*)
12590         test "$with_gnu_ld" != no && break
12591         ;;
12592       *)
12593         test "$with_gnu_ld" != yes && break
12594         ;;
12595       esac
12596     fi
12597   done
12598   IFS="$lt_save_ifs"
12599 else
12600   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12601 fi
12602 fi
12603
12604 LD="$lt_cv_path_LD"
12605 if test -n "$LD"; then
12606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12607 $as_echo "$LD" >&6; }
12608 else
12609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12610 $as_echo "no" >&6; }
12611 fi
12612 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12614 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12615 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12616   $as_echo_n "(cached) " >&6
12617 else
12618   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12619 case `$LD -v 2>&1 </dev/null` in
12620 *GNU* | *'with BFD'*)
12621   lt_cv_prog_gnu_ld=yes
12622   ;;
12623 *)
12624   lt_cv_prog_gnu_ld=no
12625   ;;
12626 esac
12627 fi
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12629 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12630 with_gnu_ld=$lt_cv_prog_gnu_ld
12631
12632
12633
12634
12635
12636
12637
12638       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12639       # archiving commands below assume that GNU ld is being used.
12640       if test "$with_gnu_ld" = yes; then
12641         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12642         archive_expsym_cmds_CXX='$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 $lib'
12643
12644         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12645         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12646
12647         # If archive_cmds runs LD, not CC, wlarc should be empty
12648         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12649         #     investigate it a little bit more. (MM)
12650         wlarc='${wl}'
12651
12652         # ancient GNU ld didn't support --whole-archive et. al.
12653         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12654           $GREP 'no-whole-archive' > /dev/null; then
12655           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12656         else
12657           whole_archive_flag_spec_CXX=
12658         fi
12659       else
12660         with_gnu_ld=no
12661         wlarc=
12662
12663         # A generic and very simple default shared library creation
12664         # command for GNU C++ for the case where it uses the native
12665         # linker, instead of GNU ld.  If possible, this setting should
12666         # overridden to take advantage of the native linker features on
12667         # the platform it is being used on.
12668         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12669       fi
12670
12671       # Commands to make compiler produce verbose output that lists
12672       # what "hidden" libraries, object files and flags are used when
12673       # linking a shared library.
12674       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12675
12676     else
12677       GXX=no
12678       with_gnu_ld=no
12679       wlarc=
12680     fi
12681
12682     # PORTME: fill in a description of your system's C++ link characteristics
12683     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12684 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12685     ld_shlibs_CXX=yes
12686     case $host_os in
12687       aix3*)
12688         # FIXME: insert proper C++ library support
12689         ld_shlibs_CXX=no
12690         ;;
12691       aix[4-9]*)
12692         if test "$host_cpu" = ia64; then
12693           # On IA64, the linker does run time linking by default, so we don't
12694           # have to do anything special.
12695           aix_use_runtimelinking=no
12696           exp_sym_flag='-Bexport'
12697           no_entry_flag=""
12698         else
12699           aix_use_runtimelinking=no
12700
12701           # Test if we are trying to use run time linking or normal
12702           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12703           # need to do runtime linking.
12704           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12705             for ld_flag in $LDFLAGS; do
12706               case $ld_flag in
12707               *-brtl*)
12708                 aix_use_runtimelinking=yes
12709                 break
12710                 ;;
12711               esac
12712             done
12713             ;;
12714           esac
12715
12716           exp_sym_flag='-bexport'
12717           no_entry_flag='-bnoentry'
12718         fi
12719
12720         # When large executables or shared objects are built, AIX ld can
12721         # have problems creating the table of contents.  If linking a library
12722         # or program results in "error TOC overflow" add -mminimal-toc to
12723         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12724         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12725
12726         archive_cmds_CXX=''
12727         hardcode_direct_CXX=yes
12728         hardcode_direct_absolute_CXX=yes
12729         hardcode_libdir_separator_CXX=':'
12730         link_all_deplibs_CXX=yes
12731         file_list_spec_CXX='${wl}-f,'
12732
12733         if test "$GXX" = yes; then
12734           case $host_os in aix4.[012]|aix4.[012].*)
12735           # We only want to do this on AIX 4.2 and lower, the check
12736           # below for broken collect2 doesn't work under 4.3+
12737           collect2name=`${CC} -print-prog-name=collect2`
12738           if test -f "$collect2name" &&
12739              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12740           then
12741             # We have reworked collect2
12742             :
12743           else
12744             # We have old collect2
12745             hardcode_direct_CXX=unsupported
12746             # It fails to find uninstalled libraries when the uninstalled
12747             # path is not listed in the libpath.  Setting hardcode_minus_L
12748             # to unsupported forces relinking
12749             hardcode_minus_L_CXX=yes
12750             hardcode_libdir_flag_spec_CXX='-L$libdir'
12751             hardcode_libdir_separator_CXX=
12752           fi
12753           esac
12754           shared_flag='-shared'
12755           if test "$aix_use_runtimelinking" = yes; then
12756             shared_flag="$shared_flag "'${wl}-G'
12757           fi
12758         else
12759           # not using gcc
12760           if test "$host_cpu" = ia64; then
12761           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12762           # chokes on -Wl,-G. The following line is correct:
12763           shared_flag='-G'
12764           else
12765             if test "$aix_use_runtimelinking" = yes; then
12766               shared_flag='${wl}-G'
12767             else
12768               shared_flag='${wl}-bM:SRE'
12769             fi
12770           fi
12771         fi
12772
12773         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12774         # It seems that -bexpall does not export symbols beginning with
12775         # underscore (_), so it is better to generate a list of symbols to
12776         # export.
12777         always_export_symbols_CXX=yes
12778         if test "$aix_use_runtimelinking" = yes; then
12779           # Warning - without using the other runtime loading flags (-brtl),
12780           # -berok will link without error, but may produce a broken library.
12781           allow_undefined_flag_CXX='-berok'
12782           # Determine the default libpath from the value encoded in an empty
12783           # executable.
12784           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12785 /* end confdefs.h.  */
12786
12787 int
12788 main ()
12789 {
12790
12791   ;
12792   return 0;
12793 }
12794 _ACEOF
12795 if ac_fn_cxx_try_link "$LINENO"; then :
12796
12797 lt_aix_libpath_sed='
12798     /Import File Strings/,/^$/ {
12799         /^0/ {
12800             s/^0  *\(.*\)$/\1/
12801             p
12802         }
12803     }'
12804 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12805 # Check for a 64-bit object if we didn't find anything.
12806 if test -z "$aix_libpath"; then
12807   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12808 fi
12809 fi
12810 rm -f core conftest.err conftest.$ac_objext \
12811     conftest$ac_exeext conftest.$ac_ext
12812 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12813
12814           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12815
12816           archive_expsym_cmds_CXX='$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 $shared_flag"
12817         else
12818           if test "$host_cpu" = ia64; then
12819             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12820             allow_undefined_flag_CXX="-z nodefs"
12821             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12822           else
12823             # Determine the default libpath from the value encoded in an
12824             # empty executable.
12825             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12826 /* end confdefs.h.  */
12827
12828 int
12829 main ()
12830 {
12831
12832   ;
12833   return 0;
12834 }
12835 _ACEOF
12836 if ac_fn_cxx_try_link "$LINENO"; then :
12837
12838 lt_aix_libpath_sed='
12839     /Import File Strings/,/^$/ {
12840         /^0/ {
12841             s/^0  *\(.*\)$/\1/
12842             p
12843         }
12844     }'
12845 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12846 # Check for a 64-bit object if we didn't find anything.
12847 if test -z "$aix_libpath"; then
12848   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12849 fi
12850 fi
12851 rm -f core conftest.err conftest.$ac_objext \
12852     conftest$ac_exeext conftest.$ac_ext
12853 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12854
12855             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12856             # Warning - without using the other run time loading flags,
12857             # -berok will link without error, but may produce a broken library.
12858             no_undefined_flag_CXX=' ${wl}-bernotok'
12859             allow_undefined_flag_CXX=' ${wl}-berok'
12860             if test "$with_gnu_ld" = yes; then
12861               # We only use this code for GNU lds that support --whole-archive.
12862               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12863             else
12864               # Exported symbols can be pulled into shared objects from archives
12865               whole_archive_flag_spec_CXX='$convenience'
12866             fi
12867             archive_cmds_need_lc_CXX=yes
12868             # This is similar to how AIX traditionally builds its shared
12869             # libraries.
12870             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'
12871           fi
12872         fi
12873         ;;
12874
12875       beos*)
12876         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12877           allow_undefined_flag_CXX=unsupported
12878           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12879           # support --undefined.  This deserves some investigation.  FIXME
12880           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12881         else
12882           ld_shlibs_CXX=no
12883         fi
12884         ;;
12885
12886       chorus*)
12887         case $cc_basename in
12888           *)
12889           # FIXME: insert proper C++ library support
12890           ld_shlibs_CXX=no
12891           ;;
12892         esac
12893         ;;
12894
12895       cygwin* | mingw* | pw32* | cegcc*)
12896         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12897         # as there is no search path for DLLs.
12898         hardcode_libdir_flag_spec_CXX='-L$libdir'
12899         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12900         allow_undefined_flag_CXX=unsupported
12901         always_export_symbols_CXX=no
12902         enable_shared_with_static_runtimes_CXX=yes
12903
12904         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12905           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12906           # If the export-symbols file already is a .def file (1st line
12907           # is EXPORTS), use it as is; otherwise, prepend...
12908           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12909             cp $export_symbols $output_objdir/$soname.def;
12910           else
12911             echo EXPORTS > $output_objdir/$soname.def;
12912             cat $export_symbols >> $output_objdir/$soname.def;
12913           fi~
12914           $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 $lib'
12915         else
12916           ld_shlibs_CXX=no
12917         fi
12918         ;;
12919       darwin* | rhapsody*)
12920
12921
12922   archive_cmds_need_lc_CXX=no
12923   hardcode_direct_CXX=no
12924   hardcode_automatic_CXX=yes
12925   hardcode_shlibpath_var_CXX=unsupported
12926   if test "$lt_cv_ld_force_load" = "yes"; then
12927     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 \"$new_convenience\"`'
12928   else
12929     whole_archive_flag_spec_CXX=''
12930   fi
12931   link_all_deplibs_CXX=yes
12932   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12933   case $cc_basename in
12934      ifort*) _lt_dar_can_shared=yes ;;
12935      *) _lt_dar_can_shared=$GCC ;;
12936   esac
12937   if test "$_lt_dar_can_shared" = "yes"; then
12938     output_verbose_link_cmd=func_echo_all
12939     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}"
12940     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12941     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}${_lt_dsymutil}"
12942     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12943        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12944       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${_lt_dsymutil}"
12945       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12946     fi
12947
12948   else
12949   ld_shlibs_CXX=no
12950   fi
12951
12952         ;;
12953
12954       dgux*)
12955         case $cc_basename in
12956           ec++*)
12957             # FIXME: insert proper C++ library support
12958             ld_shlibs_CXX=no
12959             ;;
12960           ghcx*)
12961             # Green Hills C++ Compiler
12962             # FIXME: insert proper C++ library support
12963             ld_shlibs_CXX=no
12964             ;;
12965           *)
12966             # FIXME: insert proper C++ library support
12967             ld_shlibs_CXX=no
12968             ;;
12969         esac
12970         ;;
12971
12972       freebsd2.*)
12973         # C++ shared libraries reported to be fairly broken before
12974         # switch to ELF
12975         ld_shlibs_CXX=no
12976         ;;
12977
12978       freebsd-elf*)
12979         archive_cmds_need_lc_CXX=no
12980         ;;
12981
12982       freebsd* | dragonfly*)
12983         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12984         # conventions
12985         ld_shlibs_CXX=yes
12986         ;;
12987
12988       gnu*)
12989         ;;
12990
12991       haiku*)
12992         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12993         link_all_deplibs_CXX=yes
12994         ;;
12995
12996       hpux9*)
12997         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12998         hardcode_libdir_separator_CXX=:
12999         export_dynamic_flag_spec_CXX='${wl}-E'
13000         hardcode_direct_CXX=yes
13001         hardcode_minus_L_CXX=yes # Not in the search PATH,
13002                                              # but as the default
13003                                              # location of the library.
13004
13005         case $cc_basename in
13006           CC*)
13007             # FIXME: insert proper C++ library support
13008             ld_shlibs_CXX=no
13009             ;;
13010           aCC*)
13011             archive_cmds_CXX='$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 $lib'
13012             # Commands to make compiler produce verbose output that lists
13013             # what "hidden" libraries, object files and flags are used when
13014             # linking a shared library.
13015             #
13016             # There doesn't appear to be a way to prevent this compiler from
13017             # explicitly linking system object files so we need to strip them
13018             # from the output so that they don't get included in the library
13019             # dependencies.
13020             output_verbose_link_cmd='templist=`($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"'
13021             ;;
13022           *)
13023             if test "$GXX" = yes; then
13024               archive_cmds_CXX='$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'
13025             else
13026               # FIXME: insert proper C++ library support
13027               ld_shlibs_CXX=no
13028             fi
13029             ;;
13030         esac
13031         ;;
13032
13033       hpux10*|hpux11*)
13034         if test $with_gnu_ld = no; then
13035           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13036           hardcode_libdir_separator_CXX=:
13037
13038           case $host_cpu in
13039             hppa*64*|ia64*)
13040               ;;
13041             *)
13042               export_dynamic_flag_spec_CXX='${wl}-E'
13043               ;;
13044           esac
13045         fi
13046         case $host_cpu in
13047           hppa*64*|ia64*)
13048             hardcode_direct_CXX=no
13049             hardcode_shlibpath_var_CXX=no
13050             ;;
13051           *)
13052             hardcode_direct_CXX=yes
13053             hardcode_direct_absolute_CXX=yes
13054             hardcode_minus_L_CXX=yes # Not in the search PATH,
13055                                                  # but as the default
13056                                                  # location of the library.
13057             ;;
13058         esac
13059
13060         case $cc_basename in
13061           CC*)
13062             # FIXME: insert proper C++ library support
13063             ld_shlibs_CXX=no
13064             ;;
13065           aCC*)
13066             case $host_cpu in
13067               hppa*64*)
13068                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13069                 ;;
13070               ia64*)
13071                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13072                 ;;
13073               *)
13074                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13075                 ;;
13076             esac
13077             # Commands to make compiler produce verbose output that lists
13078             # what "hidden" libraries, object files and flags are used when
13079             # linking a shared library.
13080             #
13081             # There doesn't appear to be a way to prevent this compiler from
13082             # explicitly linking system object files so we need to strip them
13083             # from the output so that they don't get included in the library
13084             # dependencies.
13085             output_verbose_link_cmd='templist=`($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"'
13086             ;;
13087           *)
13088             if test "$GXX" = yes; then
13089               if test $with_gnu_ld = no; then
13090                 case $host_cpu in
13091                   hppa*64*)
13092                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13093                     ;;
13094                   ia64*)
13095                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13096                     ;;
13097                   *)
13098                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13099                     ;;
13100                 esac
13101               fi
13102             else
13103               # FIXME: insert proper C++ library support
13104               ld_shlibs_CXX=no
13105             fi
13106             ;;
13107         esac
13108         ;;
13109
13110       interix[3-9]*)
13111         hardcode_direct_CXX=no
13112         hardcode_shlibpath_var_CXX=no
13113         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13114         export_dynamic_flag_spec_CXX='${wl}-E'
13115         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13116         # Instead, shared libraries are loaded at an image base (0x10000000 by
13117         # default) and relocated if they conflict, which is a slow very memory
13118         # consuming and fragmenting process.  To avoid this, we pick a random,
13119         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13120         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13121         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13122         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13123         ;;
13124       irix5* | irix6*)
13125         case $cc_basename in
13126           CC*)
13127             # SGI C++
13128             archive_cmds_CXX='$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 $lib'
13129
13130             # Archives containing C++ object files must be created using
13131             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13132             # necessary to make sure instantiated templates are included
13133             # in the archive.
13134             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13135             ;;
13136           *)
13137             if test "$GXX" = yes; then
13138               if test "$with_gnu_ld" = no; then
13139                 archive_cmds_CXX='$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 $lib'
13140               else
13141                 archive_cmds_CXX='$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 $lib'
13142               fi
13143             fi
13144             link_all_deplibs_CXX=yes
13145             ;;
13146         esac
13147         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13148         hardcode_libdir_separator_CXX=:
13149         inherit_rpath_CXX=yes
13150         ;;
13151
13152       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13153         case $cc_basename in
13154           KCC*)
13155             # Kuck and Associates, Inc. (KAI) C++ Compiler
13156
13157             # KCC will only create a shared library if the output file
13158             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13159             # to its proper name (with version) after linking.
13160             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'
13161             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 $lib'
13162             # Commands to make compiler produce verbose output that lists
13163             # what "hidden" libraries, object files and flags are used when
13164             # linking a shared library.
13165             #
13166             # There doesn't appear to be a way to prevent this compiler from
13167             # explicitly linking system object files so we need to strip them
13168             # from the output so that they don't get included in the library
13169             # dependencies.
13170             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$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"'
13171
13172             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13173             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13174
13175             # Archives containing C++ object files must be created using
13176             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13177             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13178             ;;
13179           icpc* | ecpc* )
13180             # Intel C++
13181             with_gnu_ld=yes
13182             # version 8.0 and above of icpc choke on multiply defined symbols
13183             # if we add $predep_objects and $postdep_objects, however 7.1 and
13184             # earlier do not add the objects themselves.
13185             case `$CC -V 2>&1` in
13186               *"Version 7."*)
13187                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13188                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13189                 ;;
13190               *)  # Version 8.0 or newer
13191                 tmp_idyn=
13192                 case $host_cpu in
13193                   ia64*) tmp_idyn=' -i_dynamic';;
13194                 esac
13195                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13196                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13197                 ;;
13198             esac
13199             archive_cmds_need_lc_CXX=no
13200             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13201             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13202             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13203             ;;
13204           pgCC* | pgcpp*)
13205             # Portland Group C++ compiler
13206             case `$CC -V` in
13207             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13208               prelink_cmds_CXX='tpldir=Template.dir~
13209                 rm -rf $tpldir~
13210                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13211                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13212               old_archive_cmds_CXX='tpldir=Template.dir~
13213                 rm -rf $tpldir~
13214                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13215                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13216                 $RANLIB $oldlib'
13217               archive_cmds_CXX='tpldir=Template.dir~
13218                 rm -rf $tpldir~
13219                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13220                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13221               archive_expsym_cmds_CXX='tpldir=Template.dir~
13222                 rm -rf $tpldir~
13223                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13224                 $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 $lib'
13225               ;;
13226             *) # Version 6 and above use weak symbols
13227               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13228               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13229               ;;
13230             esac
13231
13232             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13233             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13234             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13235             ;;
13236           cxx*)
13237             # Compaq C++
13238             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13239             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13240
13241             runpath_var=LD_RUN_PATH
13242             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13243             hardcode_libdir_separator_CXX=:
13244
13245             # Commands to make compiler produce verbose output that lists
13246             # what "hidden" libraries, object files and flags are used when
13247             # linking a shared library.
13248             #
13249             # There doesn't appear to be a way to prevent this compiler from
13250             # explicitly linking system object files so we need to strip them
13251             # from the output so that they don't get included in the library
13252             # dependencies.
13253             output_verbose_link_cmd='templist=`$CC -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" | $Xsed'
13254             ;;
13255           xl* | mpixl* | bgxl*)
13256             # IBM XL 8.0 on PPC, with GNU ld
13257             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13258             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13259             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13260             if test "x$supports_anon_versioning" = xyes; then
13261               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13262                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13263                 echo "local: *; };" >> $output_objdir/$libname.ver~
13264                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13265             fi
13266             ;;
13267           *)
13268             case `$CC -V 2>&1 | sed 5q` in
13269             *Sun\ C*)
13270               # Sun C++ 5.9
13271               no_undefined_flag_CXX=' -zdefs'
13272               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13273               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13274               hardcode_libdir_flag_spec_CXX='-R$libdir'
13275               whole_archive_flag_spec_CXX='${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'
13276               compiler_needs_object_CXX=yes
13277
13278               # Not sure whether something based on
13279               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13280               # would be better.
13281               output_verbose_link_cmd='func_echo_all'
13282
13283               # Archives containing C++ object files must be created using
13284               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13285               # necessary to make sure instantiated templates are included
13286               # in the archive.
13287               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13288               ;;
13289             esac
13290             ;;
13291         esac
13292         ;;
13293
13294       lynxos*)
13295         # FIXME: insert proper C++ library support
13296         ld_shlibs_CXX=no
13297         ;;
13298
13299       m88k*)
13300         # FIXME: insert proper C++ library support
13301         ld_shlibs_CXX=no
13302         ;;
13303
13304       mvs*)
13305         case $cc_basename in
13306           cxx*)
13307             # FIXME: insert proper C++ library support
13308             ld_shlibs_CXX=no
13309             ;;
13310           *)
13311             # FIXME: insert proper C++ library support
13312             ld_shlibs_CXX=no
13313             ;;
13314         esac
13315         ;;
13316
13317       netbsd*)
13318         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13319           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13320           wlarc=
13321           hardcode_libdir_flag_spec_CXX='-R$libdir'
13322           hardcode_direct_CXX=yes
13323           hardcode_shlibpath_var_CXX=no
13324         fi
13325         # Workaround some broken pre-1.5 toolchains
13326         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13327         ;;
13328
13329       *nto* | *qnx*)
13330         ld_shlibs_CXX=yes
13331         ;;
13332
13333       openbsd2*)
13334         # C++ shared libraries are fairly broken
13335         ld_shlibs_CXX=no
13336         ;;
13337
13338       openbsd*)
13339         if test -f /usr/libexec/ld.so; then
13340           hardcode_direct_CXX=yes
13341           hardcode_shlibpath_var_CXX=no
13342           hardcode_direct_absolute_CXX=yes
13343           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13344           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13345           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13346             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13347             export_dynamic_flag_spec_CXX='${wl}-E'
13348             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13349           fi
13350           output_verbose_link_cmd=func_echo_all
13351         else
13352           ld_shlibs_CXX=no
13353         fi
13354         ;;
13355
13356       osf3* | osf4* | osf5*)
13357         case $cc_basename in
13358           KCC*)
13359             # Kuck and Associates, Inc. (KAI) C++ Compiler
13360
13361             # KCC will only create a shared library if the output file
13362             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13363             # to its proper name (with version) after linking.
13364             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 $lib'
13365
13366             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13367             hardcode_libdir_separator_CXX=:
13368
13369             # Archives containing C++ object files must be created using
13370             # the KAI C++ compiler.
13371             case $host in
13372               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13373               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13374             esac
13375             ;;
13376           RCC*)
13377             # Rational C++ 2.4.1
13378             # FIXME: insert proper C++ library support
13379             ld_shlibs_CXX=no
13380             ;;
13381           cxx*)
13382             case $host in
13383               osf3*)
13384                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13385                 archive_cmds_CXX='$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 $lib'
13386                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13387                 ;;
13388               *)
13389                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13390                 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'
13391                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13392                   echo "-hidden">> $lib.exp~
13393                   $CC -shared$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~
13394                   $RM $lib.exp'
13395                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13396                 ;;
13397             esac
13398
13399             hardcode_libdir_separator_CXX=:
13400
13401             # Commands to make compiler produce verbose output that lists
13402             # what "hidden" libraries, object files and flags are used when
13403             # linking a shared library.
13404             #
13405             # There doesn't appear to be a way to prevent this compiler from
13406             # explicitly linking system object files so we need to strip them
13407             # from the output so that they don't get included in the library
13408             # dependencies.
13409             output_verbose_link_cmd='templist=`$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"'
13410             ;;
13411           *)
13412             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13413               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13414               case $host in
13415                 osf3*)
13416                   archive_cmds_CXX='$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 $lib'
13417                   ;;
13418                 *)
13419                   archive_cmds_CXX='$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 $lib'
13420                   ;;
13421               esac
13422
13423               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13424               hardcode_libdir_separator_CXX=:
13425
13426               # Commands to make compiler produce verbose output that lists
13427               # what "hidden" libraries, object files and flags are used when
13428               # linking a shared library.
13429               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13430
13431             else
13432               # FIXME: insert proper C++ library support
13433               ld_shlibs_CXX=no
13434             fi
13435             ;;
13436         esac
13437         ;;
13438
13439       psos*)
13440         # FIXME: insert proper C++ library support
13441         ld_shlibs_CXX=no
13442         ;;
13443
13444       sunos4*)
13445         case $cc_basename in
13446           CC*)
13447             # Sun C++ 4.x
13448             # FIXME: insert proper C++ library support
13449             ld_shlibs_CXX=no
13450             ;;
13451           lcc*)
13452             # Lucid
13453             # FIXME: insert proper C++ library support
13454             ld_shlibs_CXX=no
13455             ;;
13456           *)
13457             # FIXME: insert proper C++ library support
13458             ld_shlibs_CXX=no
13459             ;;
13460         esac
13461         ;;
13462
13463       solaris*)
13464         case $cc_basename in
13465           CC*)
13466             # Sun C++ 4.2, 5.x and Centerline C++
13467             archive_cmds_need_lc_CXX=yes
13468             no_undefined_flag_CXX=' -zdefs'
13469             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13470             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13471               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13472
13473             hardcode_libdir_flag_spec_CXX='-R$libdir'
13474             hardcode_shlibpath_var_CXX=no
13475             case $host_os in
13476               solaris2.[0-5] | solaris2.[0-5].*) ;;
13477               *)
13478                 # The compiler driver will combine and reorder linker options,
13479                 # but understands `-z linker_flag'.
13480                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13481                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13482                 ;;
13483             esac
13484             link_all_deplibs_CXX=yes
13485
13486             output_verbose_link_cmd='func_echo_all'
13487
13488             # Archives containing C++ object files must be created using
13489             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13490             # necessary to make sure instantiated templates are included
13491             # in the archive.
13492             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13493             ;;
13494           gcx*)
13495             # Green Hills C++ Compiler
13496             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13497
13498             # The C++ compiler must be used to create the archive.
13499             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13500             ;;
13501           *)
13502             # GNU C++ compiler with Solaris linker
13503             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13504               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13505               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13506                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13507                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13508                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13509
13510                 # Commands to make compiler produce verbose output that lists
13511                 # what "hidden" libraries, object files and flags are used when
13512                 # linking a shared library.
13513                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13514               else
13515                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13516                 # platform.
13517                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13518                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13519                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13520
13521                 # Commands to make compiler produce verbose output that lists
13522                 # what "hidden" libraries, object files and flags are used when
13523                 # linking a shared library.
13524                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13525               fi
13526
13527               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13528               case $host_os in
13529                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13530                 *)
13531                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13532                   ;;
13533               esac
13534             fi
13535             ;;
13536         esac
13537         ;;
13538
13539     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13540       no_undefined_flag_CXX='${wl}-z,text'
13541       archive_cmds_need_lc_CXX=no
13542       hardcode_shlibpath_var_CXX=no
13543       runpath_var='LD_RUN_PATH'
13544
13545       case $cc_basename in
13546         CC*)
13547           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13548           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13549           ;;
13550         *)
13551           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13552           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13553           ;;
13554       esac
13555       ;;
13556
13557       sysv5* | sco3.2v5* | sco5v6*)
13558         # Note: We can NOT use -z defs as we might desire, because we do not
13559         # link with -lc, and that would cause any symbols used from libc to
13560         # always be unresolved, which means just about no library would
13561         # ever link correctly.  If we're not using GNU ld we use -z text
13562         # though, which does catch some bad symbols but isn't as heavy-handed
13563         # as -z defs.
13564         no_undefined_flag_CXX='${wl}-z,text'
13565         allow_undefined_flag_CXX='${wl}-z,nodefs'
13566         archive_cmds_need_lc_CXX=no
13567         hardcode_shlibpath_var_CXX=no
13568         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13569         hardcode_libdir_separator_CXX=':'
13570         link_all_deplibs_CXX=yes
13571         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13572         runpath_var='LD_RUN_PATH'
13573
13574         case $cc_basename in
13575           CC*)
13576             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13577             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13578             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13579               '"$old_archive_cmds_CXX"
13580             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13581               '"$reload_cmds_CXX"
13582             ;;
13583           *)
13584             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13585             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13586             ;;
13587         esac
13588       ;;
13589
13590       tandem*)
13591         case $cc_basename in
13592           NCC*)
13593             # NonStop-UX NCC 3.20
13594             # FIXME: insert proper C++ library support
13595             ld_shlibs_CXX=no
13596             ;;
13597           *)
13598             # FIXME: insert proper C++ library support
13599             ld_shlibs_CXX=no
13600             ;;
13601         esac
13602         ;;
13603
13604       vxworks*)
13605         # FIXME: insert proper C++ library support
13606         ld_shlibs_CXX=no
13607         ;;
13608
13609       *)
13610         # FIXME: insert proper C++ library support
13611         ld_shlibs_CXX=no
13612         ;;
13613     esac
13614
13615     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13616 $as_echo "$ld_shlibs_CXX" >&6; }
13617     test "$ld_shlibs_CXX" = no && can_build_shared=no
13618
13619     GCC_CXX="$GXX"
13620     LD_CXX="$LD"
13621
13622     ## CAVEAT EMPTOR:
13623     ## There is no encapsulation within the following macros, do not change
13624     ## the running order or otherwise move them around unless you know exactly
13625     ## what you are doing...
13626     # Dependencies to place before and after the object being linked:
13627 predep_objects_CXX=
13628 postdep_objects_CXX=
13629 predeps_CXX=
13630 postdeps_CXX=
13631 compiler_lib_search_path_CXX=
13632
13633 cat > conftest.$ac_ext <<_LT_EOF
13634 class Foo
13635 {
13636 public:
13637   Foo (void) { a = 0; }
13638 private:
13639   int a;
13640 };
13641 _LT_EOF
13642
13643 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13644   (eval $ac_compile) 2>&5
13645   ac_status=$?
13646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13647   test $ac_status = 0; }; then
13648   # Parse the compiler output and extract the necessary
13649   # objects, libraries and library flags.
13650
13651   # Sentinel used to keep track of whether or not we are before
13652   # the conftest object file.
13653   pre_test_object_deps_done=no
13654
13655   for p in `eval "$output_verbose_link_cmd"`; do
13656     case $p in
13657
13658     -L* | -R* | -l*)
13659        # Some compilers place space between "-{L,R}" and the path.
13660        # Remove the space.
13661        if test $p = "-L" ||
13662           test $p = "-R"; then
13663          prev=$p
13664          continue
13665        else
13666          prev=
13667        fi
13668
13669        if test "$pre_test_object_deps_done" = no; then
13670          case $p in
13671          -L* | -R*)
13672            # Internal compiler library paths should come after those
13673            # provided the user.  The postdeps already come after the
13674            # user supplied libs so there is no need to process them.
13675            if test -z "$compiler_lib_search_path_CXX"; then
13676              compiler_lib_search_path_CXX="${prev}${p}"
13677            else
13678              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13679            fi
13680            ;;
13681          # The "-l" case would never come before the object being
13682          # linked, so don't bother handling this case.
13683          esac
13684        else
13685          if test -z "$postdeps_CXX"; then
13686            postdeps_CXX="${prev}${p}"
13687          else
13688            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13689          fi
13690        fi
13691        ;;
13692
13693     *.$objext)
13694        # This assumes that the test object file only shows up
13695        # once in the compiler output.
13696        if test "$p" = "conftest.$objext"; then
13697          pre_test_object_deps_done=yes
13698          continue
13699        fi
13700
13701        if test "$pre_test_object_deps_done" = no; then
13702          if test -z "$predep_objects_CXX"; then
13703            predep_objects_CXX="$p"
13704          else
13705            predep_objects_CXX="$predep_objects_CXX $p"
13706          fi
13707        else
13708          if test -z "$postdep_objects_CXX"; then
13709            postdep_objects_CXX="$p"
13710          else
13711            postdep_objects_CXX="$postdep_objects_CXX $p"
13712          fi
13713        fi
13714        ;;
13715
13716     *) ;; # Ignore the rest.
13717
13718     esac
13719   done
13720
13721   # Clean up.
13722   rm -f a.out a.exe
13723 else
13724   echo "libtool.m4: error: problem compiling CXX test program"
13725 fi
13726
13727 $RM -f confest.$objext
13728
13729 # PORTME: override above test on systems where it is broken
13730 case $host_os in
13731 interix[3-9]*)
13732   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13733   # hack all around it, let's just trust "g++" to DTRT.
13734   predep_objects_CXX=
13735   postdep_objects_CXX=
13736   postdeps_CXX=
13737   ;;
13738
13739 linux*)
13740   case `$CC -V 2>&1 | sed 5q` in
13741   *Sun\ C*)
13742     # Sun C++ 5.9
13743
13744     # The more standards-conforming stlport4 library is
13745     # incompatible with the Cstd library. Avoid specifying
13746     # it if it's in CXXFLAGS. Ignore libCrun as
13747     # -library=stlport4 depends on it.
13748     case " $CXX $CXXFLAGS " in
13749     *" -library=stlport4 "*)
13750       solaris_use_stlport4=yes
13751       ;;
13752     esac
13753
13754     if test "$solaris_use_stlport4" != yes; then
13755       postdeps_CXX='-library=Cstd -library=Crun'
13756     fi
13757     ;;
13758   esac
13759   ;;
13760
13761 solaris*)
13762   case $cc_basename in
13763   CC*)
13764     # The more standards-conforming stlport4 library is
13765     # incompatible with the Cstd library. Avoid specifying
13766     # it if it's in CXXFLAGS. Ignore libCrun as
13767     # -library=stlport4 depends on it.
13768     case " $CXX $CXXFLAGS " in
13769     *" -library=stlport4 "*)
13770       solaris_use_stlport4=yes
13771       ;;
13772     esac
13773
13774     # Adding this requires a known-good setup of shared libraries for
13775     # Sun compiler versions before 5.6, else PIC objects from an old
13776     # archive will be linked into the output, leading to subtle bugs.
13777     if test "$solaris_use_stlport4" != yes; then
13778       postdeps_CXX='-library=Cstd -library=Crun'
13779     fi
13780     ;;
13781   esac
13782   ;;
13783 esac
13784
13785
13786 case " $postdeps_CXX " in
13787 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13788 esac
13789  compiler_lib_search_dirs_CXX=
13790 if test -n "${compiler_lib_search_path_CXX}"; then
13791  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13792 fi
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824     lt_prog_compiler_wl_CXX=
13825 lt_prog_compiler_pic_CXX=
13826 lt_prog_compiler_static_CXX=
13827
13828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13829 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13830
13831   # C++ specific cases for pic, static, wl, etc.
13832   if test "$GXX" = yes; then
13833     lt_prog_compiler_wl_CXX='-Wl,'
13834     lt_prog_compiler_static_CXX='-static'
13835
13836     case $host_os in
13837     aix*)
13838       # All AIX code is PIC.
13839       if test "$host_cpu" = ia64; then
13840         # AIX 5 now supports IA64 processor
13841         lt_prog_compiler_static_CXX='-Bstatic'
13842       fi
13843       lt_prog_compiler_pic_CXX='-fPIC'
13844       ;;
13845
13846     amigaos*)
13847       case $host_cpu in
13848       powerpc)
13849             # see comment about AmigaOS4 .so support
13850             lt_prog_compiler_pic_CXX='-fPIC'
13851         ;;
13852       m68k)
13853             # FIXME: we need at least 68020 code to build shared libraries, but
13854             # adding the `-m68020' flag to GCC prevents building anything better,
13855             # like `-m68040'.
13856             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13857         ;;
13858       esac
13859       ;;
13860
13861     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13862       # PIC is the default for these OSes.
13863       ;;
13864     mingw* | cygwin* | os2* | pw32* | cegcc*)
13865       # This hack is so that the source file can tell whether it is being
13866       # built for inclusion in a dll (and should export symbols for example).
13867       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13868       # (--disable-auto-import) libraries
13869       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13870       ;;
13871     darwin* | rhapsody*)
13872       # PIC is the default on this platform
13873       # Common symbols not allowed in MH_DYLIB files
13874       lt_prog_compiler_pic_CXX='-fno-common'
13875       ;;
13876     *djgpp*)
13877       # DJGPP does not support shared libraries at all
13878       lt_prog_compiler_pic_CXX=
13879       ;;
13880     haiku*)
13881       # PIC is the default for Haiku.
13882       # The "-static" flag exists, but is broken.
13883       lt_prog_compiler_static_CXX=
13884       ;;
13885     interix[3-9]*)
13886       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13887       # Instead, we relocate shared libraries at runtime.
13888       ;;
13889     sysv4*MP*)
13890       if test -d /usr/nec; then
13891         lt_prog_compiler_pic_CXX=-Kconform_pic
13892       fi
13893       ;;
13894     hpux*)
13895       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13896       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13897       # sets the default TLS model and affects inlining.
13898       case $host_cpu in
13899       hppa*64*)
13900         ;;
13901       *)
13902         lt_prog_compiler_pic_CXX='-fPIC'
13903         ;;
13904       esac
13905       ;;
13906     *qnx* | *nto*)
13907       # QNX uses GNU C++, but need to define -shared option too, otherwise
13908       # it will coredump.
13909       lt_prog_compiler_pic_CXX='-fPIC -shared'
13910       ;;
13911     *)
13912       lt_prog_compiler_pic_CXX='-fPIC'
13913       ;;
13914     esac
13915   else
13916     case $host_os in
13917       aix[4-9]*)
13918         # All AIX code is PIC.
13919         if test "$host_cpu" = ia64; then
13920           # AIX 5 now supports IA64 processor
13921           lt_prog_compiler_static_CXX='-Bstatic'
13922         else
13923           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13924         fi
13925         ;;
13926       chorus*)
13927         case $cc_basename in
13928         cxch68*)
13929           # Green Hills C++ Compiler
13930           # _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"
13931           ;;
13932         esac
13933         ;;
13934       dgux*)
13935         case $cc_basename in
13936           ec++*)
13937             lt_prog_compiler_pic_CXX='-KPIC'
13938             ;;
13939           ghcx*)
13940             # Green Hills C++ Compiler
13941             lt_prog_compiler_pic_CXX='-pic'
13942             ;;
13943           *)
13944             ;;
13945         esac
13946         ;;
13947       freebsd* | dragonfly*)
13948         # FreeBSD uses GNU C++
13949         ;;
13950       hpux9* | hpux10* | hpux11*)
13951         case $cc_basename in
13952           CC*)
13953             lt_prog_compiler_wl_CXX='-Wl,'
13954             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13955             if test "$host_cpu" != ia64; then
13956               lt_prog_compiler_pic_CXX='+Z'
13957             fi
13958             ;;
13959           aCC*)
13960             lt_prog_compiler_wl_CXX='-Wl,'
13961             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13962             case $host_cpu in
13963             hppa*64*|ia64*)
13964               # +Z the default
13965               ;;
13966             *)
13967               lt_prog_compiler_pic_CXX='+Z'
13968               ;;
13969             esac
13970             ;;
13971           *)
13972             ;;
13973         esac
13974         ;;
13975       interix*)
13976         # This is c89, which is MS Visual C++ (no shared libs)
13977         # Anyone wants to do a port?
13978         ;;
13979       irix5* | irix6* | nonstopux*)
13980         case $cc_basename in
13981           CC*)
13982             lt_prog_compiler_wl_CXX='-Wl,'
13983             lt_prog_compiler_static_CXX='-non_shared'
13984             # CC pic flag -KPIC is the default.
13985             ;;
13986           *)
13987             ;;
13988         esac
13989         ;;
13990       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13991         case $cc_basename in
13992           KCC*)
13993             # KAI C++ Compiler
13994             lt_prog_compiler_wl_CXX='--backend -Wl,'
13995             lt_prog_compiler_pic_CXX='-fPIC'
13996             ;;
13997           ecpc* )
13998             # old Intel C++ for x86_64 which still supported -KPIC.
13999             lt_prog_compiler_wl_CXX='-Wl,'
14000             lt_prog_compiler_pic_CXX='-KPIC'
14001             lt_prog_compiler_static_CXX='-static'
14002             ;;
14003           icpc* )
14004             # Intel C++, used to be incompatible with GCC.
14005             # ICC 10 doesn't accept -KPIC any more.
14006             lt_prog_compiler_wl_CXX='-Wl,'
14007             lt_prog_compiler_pic_CXX='-fPIC'
14008             lt_prog_compiler_static_CXX='-static'
14009             ;;
14010           pgCC* | pgcpp*)
14011             # Portland Group C++ compiler
14012             lt_prog_compiler_wl_CXX='-Wl,'
14013             lt_prog_compiler_pic_CXX='-fpic'
14014             lt_prog_compiler_static_CXX='-Bstatic'
14015             ;;
14016           cxx*)
14017             # Compaq C++
14018             # Make sure the PIC flag is empty.  It appears that all Alpha
14019             # Linux and Compaq Tru64 Unix objects are PIC.
14020             lt_prog_compiler_pic_CXX=
14021             lt_prog_compiler_static_CXX='-non_shared'
14022             ;;
14023           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14024             # IBM XL 8.0, 9.0 on PPC and BlueGene
14025             lt_prog_compiler_wl_CXX='-Wl,'
14026             lt_prog_compiler_pic_CXX='-qpic'
14027             lt_prog_compiler_static_CXX='-qstaticlink'
14028             ;;
14029           *)
14030             case `$CC -V 2>&1 | sed 5q` in
14031             *Sun\ C*)
14032               # Sun C++ 5.9
14033               lt_prog_compiler_pic_CXX='-KPIC'
14034               lt_prog_compiler_static_CXX='-Bstatic'
14035               lt_prog_compiler_wl_CXX='-Qoption ld '
14036               ;;
14037             esac
14038             ;;
14039         esac
14040         ;;
14041       lynxos*)
14042         ;;
14043       m88k*)
14044         ;;
14045       mvs*)
14046         case $cc_basename in
14047           cxx*)
14048             lt_prog_compiler_pic_CXX='-W c,exportall'
14049             ;;
14050           *)
14051             ;;
14052         esac
14053         ;;
14054       netbsd*)
14055         ;;
14056       *qnx* | *nto*)
14057         # QNX uses GNU C++, but need to define -shared option too, otherwise
14058         # it will coredump.
14059         lt_prog_compiler_pic_CXX='-fPIC -shared'
14060         ;;
14061       osf3* | osf4* | osf5*)
14062         case $cc_basename in
14063           KCC*)
14064             lt_prog_compiler_wl_CXX='--backend -Wl,'
14065             ;;
14066           RCC*)
14067             # Rational C++ 2.4.1
14068             lt_prog_compiler_pic_CXX='-pic'
14069             ;;
14070           cxx*)
14071             # Digital/Compaq C++
14072             lt_prog_compiler_wl_CXX='-Wl,'
14073             # Make sure the PIC flag is empty.  It appears that all Alpha
14074             # Linux and Compaq Tru64 Unix objects are PIC.
14075             lt_prog_compiler_pic_CXX=
14076             lt_prog_compiler_static_CXX='-non_shared'
14077             ;;
14078           *)
14079             ;;
14080         esac
14081         ;;
14082       psos*)
14083         ;;
14084       solaris*)
14085         case $cc_basename in
14086           CC*)
14087             # Sun C++ 4.2, 5.x and Centerline C++
14088             lt_prog_compiler_pic_CXX='-KPIC'
14089             lt_prog_compiler_static_CXX='-Bstatic'
14090             lt_prog_compiler_wl_CXX='-Qoption ld '
14091             ;;
14092           gcx*)
14093             # Green Hills C++ Compiler
14094             lt_prog_compiler_pic_CXX='-PIC'
14095             ;;
14096           *)
14097             ;;
14098         esac
14099         ;;
14100       sunos4*)
14101         case $cc_basename in
14102           CC*)
14103             # Sun C++ 4.x
14104             lt_prog_compiler_pic_CXX='-pic'
14105             lt_prog_compiler_static_CXX='-Bstatic'
14106             ;;
14107           lcc*)
14108             # Lucid
14109             lt_prog_compiler_pic_CXX='-pic'
14110             ;;
14111           *)
14112             ;;
14113         esac
14114         ;;
14115       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14116         case $cc_basename in
14117           CC*)
14118             lt_prog_compiler_wl_CXX='-Wl,'
14119             lt_prog_compiler_pic_CXX='-KPIC'
14120             lt_prog_compiler_static_CXX='-Bstatic'
14121             ;;
14122         esac
14123         ;;
14124       tandem*)
14125         case $cc_basename in
14126           NCC*)
14127             # NonStop-UX NCC 3.20
14128             lt_prog_compiler_pic_CXX='-KPIC'
14129             ;;
14130           *)
14131             ;;
14132         esac
14133         ;;
14134       vxworks*)
14135         ;;
14136       *)
14137         lt_prog_compiler_can_build_shared_CXX=no
14138         ;;
14139     esac
14140   fi
14141
14142 case $host_os in
14143   # For platforms which do not support PIC, -DPIC is meaningless:
14144   *djgpp*)
14145     lt_prog_compiler_pic_CXX=
14146     ;;
14147   *)
14148     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14149     ;;
14150 esac
14151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14152 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14153
14154
14155
14156 #
14157 # Check to make sure the PIC flag actually works.
14158 #
14159 if test -n "$lt_prog_compiler_pic_CXX"; then
14160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14161 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14162 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14163   $as_echo_n "(cached) " >&6
14164 else
14165   lt_cv_prog_compiler_pic_works_CXX=no
14166    ac_outfile=conftest.$ac_objext
14167    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14168    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14169    # Insert the option either (1) after the last *FLAGS variable, or
14170    # (2) before a word containing "conftest.", or (3) at the end.
14171    # Note that $ac_compile itself does not contain backslashes and begins
14172    # with a dollar sign (not a hyphen), so the echo should work correctly.
14173    # The option is referenced via a variable to avoid confusing sed.
14174    lt_compile=`echo "$ac_compile" | $SED \
14175    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14176    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14177    -e 's:$: $lt_compiler_flag:'`
14178    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14179    (eval "$lt_compile" 2>conftest.err)
14180    ac_status=$?
14181    cat conftest.err >&5
14182    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14183    if (exit $ac_status) && test -s "$ac_outfile"; then
14184      # The compiler can only warn and ignore the option if not recognized
14185      # So say no if there are warnings other than the usual output.
14186      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14187      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14188      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14189        lt_cv_prog_compiler_pic_works_CXX=yes
14190      fi
14191    fi
14192    $RM conftest*
14193
14194 fi
14195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14196 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14197
14198 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14199     case $lt_prog_compiler_pic_CXX in
14200      "" | " "*) ;;
14201      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14202      esac
14203 else
14204     lt_prog_compiler_pic_CXX=
14205      lt_prog_compiler_can_build_shared_CXX=no
14206 fi
14207
14208 fi
14209
14210
14211
14212 #
14213 # Check to make sure the static flag actually works.
14214 #
14215 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14217 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14218 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14219   $as_echo_n "(cached) " >&6
14220 else
14221   lt_cv_prog_compiler_static_works_CXX=no
14222    save_LDFLAGS="$LDFLAGS"
14223    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14224    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14225    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14226      # The linker can only warn and ignore the option if not recognized
14227      # So say no if there are warnings
14228      if test -s conftest.err; then
14229        # Append any errors to the config.log.
14230        cat conftest.err 1>&5
14231        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14232        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14233        if diff conftest.exp conftest.er2 >/dev/null; then
14234          lt_cv_prog_compiler_static_works_CXX=yes
14235        fi
14236      else
14237        lt_cv_prog_compiler_static_works_CXX=yes
14238      fi
14239    fi
14240    $RM -r conftest*
14241    LDFLAGS="$save_LDFLAGS"
14242
14243 fi
14244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14245 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14246
14247 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14248     :
14249 else
14250     lt_prog_compiler_static_CXX=
14251 fi
14252
14253
14254
14255
14256     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14257 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14258 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14259   $as_echo_n "(cached) " >&6
14260 else
14261   lt_cv_prog_compiler_c_o_CXX=no
14262    $RM -r conftest 2>/dev/null
14263    mkdir conftest
14264    cd conftest
14265    mkdir out
14266    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14267
14268    lt_compiler_flag="-o out/conftest2.$ac_objext"
14269    # Insert the option either (1) after the last *FLAGS variable, or
14270    # (2) before a word containing "conftest.", or (3) at the end.
14271    # Note that $ac_compile itself does not contain backslashes and begins
14272    # with a dollar sign (not a hyphen), so the echo should work correctly.
14273    lt_compile=`echo "$ac_compile" | $SED \
14274    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14275    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14276    -e 's:$: $lt_compiler_flag:'`
14277    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14278    (eval "$lt_compile" 2>out/conftest.err)
14279    ac_status=$?
14280    cat out/conftest.err >&5
14281    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14282    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14283    then
14284      # The compiler can only warn and ignore the option if not recognized
14285      # So say no if there are warnings
14286      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14287      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14288      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14289        lt_cv_prog_compiler_c_o_CXX=yes
14290      fi
14291    fi
14292    chmod u+w . 2>&5
14293    $RM conftest*
14294    # SGI C++ compiler will create directory out/ii_files/ for
14295    # template instantiation
14296    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14297    $RM out/* && rmdir out
14298    cd ..
14299    $RM -r conftest
14300    $RM conftest*
14301
14302 fi
14303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14304 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14305
14306
14307
14308     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14309 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14310 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14311   $as_echo_n "(cached) " >&6
14312 else
14313   lt_cv_prog_compiler_c_o_CXX=no
14314    $RM -r conftest 2>/dev/null
14315    mkdir conftest
14316    cd conftest
14317    mkdir out
14318    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14319
14320    lt_compiler_flag="-o out/conftest2.$ac_objext"
14321    # Insert the option either (1) after the last *FLAGS variable, or
14322    # (2) before a word containing "conftest.", or (3) at the end.
14323    # Note that $ac_compile itself does not contain backslashes and begins
14324    # with a dollar sign (not a hyphen), so the echo should work correctly.
14325    lt_compile=`echo "$ac_compile" | $SED \
14326    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14327    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14328    -e 's:$: $lt_compiler_flag:'`
14329    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14330    (eval "$lt_compile" 2>out/conftest.err)
14331    ac_status=$?
14332    cat out/conftest.err >&5
14333    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14334    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14335    then
14336      # The compiler can only warn and ignore the option if not recognized
14337      # So say no if there are warnings
14338      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14339      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14340      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14341        lt_cv_prog_compiler_c_o_CXX=yes
14342      fi
14343    fi
14344    chmod u+w . 2>&5
14345    $RM conftest*
14346    # SGI C++ compiler will create directory out/ii_files/ for
14347    # template instantiation
14348    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14349    $RM out/* && rmdir out
14350    cd ..
14351    $RM -r conftest
14352    $RM conftest*
14353
14354 fi
14355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14356 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14357
14358
14359
14360
14361 hard_links="nottested"
14362 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14363   # do not overwrite the value of need_locks provided by the user
14364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14365 $as_echo_n "checking if we can lock with hard links... " >&6; }
14366   hard_links=yes
14367   $RM conftest*
14368   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14369   touch conftest.a
14370   ln conftest.a conftest.b 2>&5 || hard_links=no
14371   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14373 $as_echo "$hard_links" >&6; }
14374   if test "$hard_links" = no; then
14375     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14376 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14377     need_locks=warn
14378   fi
14379 else
14380   need_locks=no
14381 fi
14382
14383
14384
14385     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14386 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14387
14388   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14389   case $host_os in
14390   aix[4-9]*)
14391     # If we're using GNU nm, then we don't want the "-C" option.
14392     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14393     # Also, AIX nm treats weak defined symbols like other global defined
14394     # symbols, whereas GNU nm marks them as "W".
14395     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14396       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14397     else
14398       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14399     fi
14400     ;;
14401   pw32*)
14402     export_symbols_cmds_CXX="$ltdll_cmds"
14403   ;;
14404   cygwin* | mingw* | cegcc*)
14405     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 > $export_symbols'
14406   ;;
14407   *)
14408     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14409   ;;
14410   esac
14411   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14412
14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14414 $as_echo "$ld_shlibs_CXX" >&6; }
14415 test "$ld_shlibs_CXX" = no && can_build_shared=no
14416
14417 with_gnu_ld_CXX=$with_gnu_ld
14418
14419
14420
14421
14422
14423
14424 #
14425 # Do we need to explicitly link libc?
14426 #
14427 case "x$archive_cmds_need_lc_CXX" in
14428 x|xyes)
14429   # Assume -lc should be added
14430   archive_cmds_need_lc_CXX=yes
14431
14432   if test "$enable_shared" = yes && test "$GCC" = yes; then
14433     case $archive_cmds_CXX in
14434     *'~'*)
14435       # FIXME: we may have to deal with multi-command sequences.
14436       ;;
14437     '$CC '*)
14438       # Test whether the compiler implicitly links with -lc since on some
14439       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14440       # to ld, don't add -lc before -lgcc.
14441       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14442 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14443 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14444   $as_echo_n "(cached) " >&6
14445 else
14446   $RM conftest*
14447         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14448
14449         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14450   (eval $ac_compile) 2>&5
14451   ac_status=$?
14452   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14453   test $ac_status = 0; } 2>conftest.err; then
14454           soname=conftest
14455           lib=conftest
14456           libobjs=conftest.$ac_objext
14457           deplibs=
14458           wl=$lt_prog_compiler_wl_CXX
14459           pic_flag=$lt_prog_compiler_pic_CXX
14460           compiler_flags=-v
14461           linker_flags=-v
14462           verstring=
14463           output_objdir=.
14464           libname=conftest
14465           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14466           allow_undefined_flag_CXX=
14467           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14468   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14469   ac_status=$?
14470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14471   test $ac_status = 0; }
14472           then
14473             lt_cv_archive_cmds_need_lc_CXX=no
14474           else
14475             lt_cv_archive_cmds_need_lc_CXX=yes
14476           fi
14477           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14478         else
14479           cat conftest.err 1>&5
14480         fi
14481         $RM conftest*
14482
14483 fi
14484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14485 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14486       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14487       ;;
14488     esac
14489   fi
14490   ;;
14491 esac
14492
14493
14494
14495
14496
14497
14498
14499
14500
14501
14502
14503
14504
14505
14506
14507
14508
14509
14510
14511
14512
14513
14514
14515
14516
14517
14518
14519
14520
14521
14522
14523
14524
14525
14526
14527
14528
14529
14530
14531
14532
14533
14534
14535
14536
14537
14538
14539
14540
14541
14542
14543
14544
14545
14546
14547
14548
14549
14550
14551
14552
14553
14554
14555
14556     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14557 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14558
14559 library_names_spec=
14560 libname_spec='lib$name'
14561 soname_spec=
14562 shrext_cmds=".so"
14563 postinstall_cmds=
14564 postuninstall_cmds=
14565 finish_cmds=
14566 finish_eval=
14567 shlibpath_var=
14568 shlibpath_overrides_runpath=unknown
14569 version_type=none
14570 dynamic_linker="$host_os ld.so"
14571 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14572 need_lib_prefix=unknown
14573 hardcode_into_libs=no
14574
14575 # when you set need_version to no, make sure it does not cause -set_version
14576 # flags to be left without arguments
14577 need_version=unknown
14578
14579 case $host_os in
14580 aix3*)
14581   version_type=linux
14582   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14583   shlibpath_var=LIBPATH
14584
14585   # AIX 3 has no versioning support, so we append a major version to the name.
14586   soname_spec='${libname}${release}${shared_ext}$major'
14587   ;;
14588
14589 aix[4-9]*)
14590   version_type=linux
14591   need_lib_prefix=no
14592   need_version=no
14593   hardcode_into_libs=yes
14594   if test "$host_cpu" = ia64; then
14595     # AIX 5 supports IA64
14596     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14597     shlibpath_var=LD_LIBRARY_PATH
14598   else
14599     # With GCC up to 2.95.x, collect2 would create an import file
14600     # for dependence libraries.  The import file would start with
14601     # the line `#! .'.  This would cause the generated library to
14602     # depend on `.', always an invalid library.  This was fixed in
14603     # development snapshots of GCC prior to 3.0.
14604     case $host_os in
14605       aix4 | aix4.[01] | aix4.[01].*)
14606       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14607            echo ' yes '
14608            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14609         :
14610       else
14611         can_build_shared=no
14612       fi
14613       ;;
14614     esac
14615     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14616     # soname into executable. Probably we can add versioning support to
14617     # collect2, so additional links can be useful in future.
14618     if test "$aix_use_runtimelinking" = yes; then
14619       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14620       # instead of lib<name>.a to let people know that these are not
14621       # typical AIX shared libraries.
14622       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14623     else
14624       # We preserve .a as extension for shared libraries through AIX4.2
14625       # and later when we are not doing run time linking.
14626       library_names_spec='${libname}${release}.a $libname.a'
14627       soname_spec='${libname}${release}${shared_ext}$major'
14628     fi
14629     shlibpath_var=LIBPATH
14630   fi
14631   ;;
14632
14633 amigaos*)
14634   case $host_cpu in
14635   powerpc)
14636     # Since July 2007 AmigaOS4 officially supports .so libraries.
14637     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14638     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14639     ;;
14640   m68k)
14641     library_names_spec='$libname.ixlibrary $libname.a'
14642     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14643     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 ${libname}_ixlibrary.a || exit 1; done'
14644     ;;
14645   esac
14646   ;;
14647
14648 beos*)
14649   library_names_spec='${libname}${shared_ext}'
14650   dynamic_linker="$host_os ld.so"
14651   shlibpath_var=LIBRARY_PATH
14652   ;;
14653
14654 bsdi[45]*)
14655   version_type=linux
14656   need_version=no
14657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14658   soname_spec='${libname}${release}${shared_ext}$major'
14659   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14660   shlibpath_var=LD_LIBRARY_PATH
14661   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14662   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14663   # the default ld.so.conf also contains /usr/contrib/lib and
14664   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14665   # libtool to hard-code these into programs
14666   ;;
14667
14668 cygwin* | mingw* | pw32* | cegcc*)
14669   version_type=windows
14670   shrext_cmds=".dll"
14671   need_version=no
14672   need_lib_prefix=no
14673
14674   case $GCC,$host_os in
14675   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14676     library_names_spec='$libname.dll.a'
14677     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14678     postinstall_cmds='base_file=`basename \${file}`~
14679       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14680       dldir=$destdir/`dirname \$dlpath`~
14681       test -d \$dldir || mkdir -p \$dldir~
14682       $install_prog $dir/$dlname \$dldir/$dlname~
14683       chmod a+x \$dldir/$dlname~
14684       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14685         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14686       fi'
14687     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14688       dlpath=$dir/\$dldll~
14689        $RM \$dlpath'
14690     shlibpath_overrides_runpath=yes
14691
14692     case $host_os in
14693     cygwin*)
14694       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14695       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14696
14697       ;;
14698     mingw* | cegcc*)
14699       # MinGW DLLs use traditional 'lib' prefix
14700       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14701       ;;
14702     pw32*)
14703       # pw32 DLLs use 'pw' prefix rather than 'lib'
14704       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14705       ;;
14706     esac
14707     ;;
14708
14709   *)
14710     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14711     ;;
14712   esac
14713   dynamic_linker='Win32 ld.exe'
14714   # FIXME: first we should search . and the directory the executable is in
14715   shlibpath_var=PATH
14716   ;;
14717
14718 darwin* | rhapsody*)
14719   dynamic_linker="$host_os dyld"
14720   version_type=darwin
14721   need_lib_prefix=no
14722   need_version=no
14723   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14724   soname_spec='${libname}${release}${major}$shared_ext'
14725   shlibpath_overrides_runpath=yes
14726   shlibpath_var=DYLD_LIBRARY_PATH
14727   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14728
14729   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14730   ;;
14731
14732 dgux*)
14733   version_type=linux
14734   need_lib_prefix=no
14735   need_version=no
14736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14737   soname_spec='${libname}${release}${shared_ext}$major'
14738   shlibpath_var=LD_LIBRARY_PATH
14739   ;;
14740
14741 freebsd* | dragonfly*)
14742   # DragonFly does not have aout.  When/if they implement a new
14743   # versioning mechanism, adjust this.
14744   if test -x /usr/bin/objformat; then
14745     objformat=`/usr/bin/objformat`
14746   else
14747     case $host_os in
14748     freebsd[23].*) objformat=aout ;;
14749     *) objformat=elf ;;
14750     esac
14751   fi
14752   version_type=freebsd-$objformat
14753   case $version_type in
14754     freebsd-elf*)
14755       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14756       need_version=no
14757       need_lib_prefix=no
14758       ;;
14759     freebsd-*)
14760       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14761       need_version=yes
14762       ;;
14763   esac
14764   shlibpath_var=LD_LIBRARY_PATH
14765   case $host_os in
14766   freebsd2.*)
14767     shlibpath_overrides_runpath=yes
14768     ;;
14769   freebsd3.[01]* | freebsdelf3.[01]*)
14770     shlibpath_overrides_runpath=yes
14771     hardcode_into_libs=yes
14772     ;;
14773   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14774   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14775     shlibpath_overrides_runpath=no
14776     hardcode_into_libs=yes
14777     ;;
14778   *) # from 4.6 on, and DragonFly
14779     shlibpath_overrides_runpath=yes
14780     hardcode_into_libs=yes
14781     ;;
14782   esac
14783   ;;
14784
14785 gnu*)
14786   version_type=linux
14787   need_lib_prefix=no
14788   need_version=no
14789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14790   soname_spec='${libname}${release}${shared_ext}$major'
14791   shlibpath_var=LD_LIBRARY_PATH
14792   hardcode_into_libs=yes
14793   ;;
14794
14795 haiku*)
14796   version_type=linux
14797   need_lib_prefix=no
14798   need_version=no
14799   dynamic_linker="$host_os runtime_loader"
14800   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14801   soname_spec='${libname}${release}${shared_ext}$major'
14802   shlibpath_var=LIBRARY_PATH
14803   shlibpath_overrides_runpath=yes
14804   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14805   hardcode_into_libs=yes
14806   ;;
14807
14808 hpux9* | hpux10* | hpux11*)
14809   # Give a soname corresponding to the major version so that dld.sl refuses to
14810   # link against other versions.
14811   version_type=sunos
14812   need_lib_prefix=no
14813   need_version=no
14814   case $host_cpu in
14815   ia64*)
14816     shrext_cmds='.so'
14817     hardcode_into_libs=yes
14818     dynamic_linker="$host_os dld.so"
14819     shlibpath_var=LD_LIBRARY_PATH
14820     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14821     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14822     soname_spec='${libname}${release}${shared_ext}$major'
14823     if test "X$HPUX_IA64_MODE" = X32; then
14824       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14825     else
14826       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14827     fi
14828     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14829     ;;
14830   hppa*64*)
14831     shrext_cmds='.sl'
14832     hardcode_into_libs=yes
14833     dynamic_linker="$host_os dld.sl"
14834     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14835     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14836     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14837     soname_spec='${libname}${release}${shared_ext}$major'
14838     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14839     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14840     ;;
14841   *)
14842     shrext_cmds='.sl'
14843     dynamic_linker="$host_os dld.sl"
14844     shlibpath_var=SHLIB_PATH
14845     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14846     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14847     soname_spec='${libname}${release}${shared_ext}$major'
14848     ;;
14849   esac
14850   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14851   postinstall_cmds='chmod 555 $lib'
14852   # or fails outright, so override atomically:
14853   install_override_mode=555
14854   ;;
14855
14856 interix[3-9]*)
14857   version_type=linux
14858   need_lib_prefix=no
14859   need_version=no
14860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14861   soname_spec='${libname}${release}${shared_ext}$major'
14862   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14863   shlibpath_var=LD_LIBRARY_PATH
14864   shlibpath_overrides_runpath=no
14865   hardcode_into_libs=yes
14866   ;;
14867
14868 irix5* | irix6* | nonstopux*)
14869   case $host_os in
14870     nonstopux*) version_type=nonstopux ;;
14871     *)
14872         if test "$lt_cv_prog_gnu_ld" = yes; then
14873                 version_type=linux
14874         else
14875                 version_type=irix
14876         fi ;;
14877   esac
14878   need_lib_prefix=no
14879   need_version=no
14880   soname_spec='${libname}${release}${shared_ext}$major'
14881   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14882   case $host_os in
14883   irix5* | nonstopux*)
14884     libsuff= shlibsuff=
14885     ;;
14886   *)
14887     case $LD in # libtool.m4 will add one of these switches to LD
14888     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14889       libsuff= shlibsuff= libmagic=32-bit;;
14890     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14891       libsuff=32 shlibsuff=N32 libmagic=N32;;
14892     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14893       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14894     *) libsuff= shlibsuff= libmagic=never-match;;
14895     esac
14896     ;;
14897   esac
14898   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14899   shlibpath_overrides_runpath=no
14900   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14901   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14902   hardcode_into_libs=yes
14903   ;;
14904
14905 # No shared lib support for Linux oldld, aout, or coff.
14906 linux*oldld* | linux*aout* | linux*coff*)
14907   dynamic_linker=no
14908   ;;
14909
14910 # This must be Linux ELF.
14911 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14912   version_type=linux
14913   need_lib_prefix=no
14914   need_version=no
14915   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14916   soname_spec='${libname}${release}${shared_ext}$major'
14917   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14918   shlibpath_var=LD_LIBRARY_PATH
14919   shlibpath_overrides_runpath=no
14920
14921   # Some binutils ld are patched to set DT_RUNPATH
14922   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14923   $as_echo_n "(cached) " >&6
14924 else
14925   lt_cv_shlibpath_overrides_runpath=no
14926     save_LDFLAGS=$LDFLAGS
14927     save_libdir=$libdir
14928     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14929          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14930     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14931 /* end confdefs.h.  */
14932
14933 int
14934 main ()
14935 {
14936
14937   ;
14938   return 0;
14939 }
14940 _ACEOF
14941 if ac_fn_cxx_try_link "$LINENO"; then :
14942   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14943   lt_cv_shlibpath_overrides_runpath=yes
14944 fi
14945 fi
14946 rm -f core conftest.err conftest.$ac_objext \
14947     conftest$ac_exeext conftest.$ac_ext
14948     LDFLAGS=$save_LDFLAGS
14949     libdir=$save_libdir
14950
14951 fi
14952
14953   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14954
14955   # This implies no fast_install, which is unacceptable.
14956   # Some rework will be needed to allow for fast_install
14957   # before this can be enabled.
14958   hardcode_into_libs=yes
14959
14960   # Append ld.so.conf contents to the search path
14961   if test -f /etc/ld.so.conf; then
14962     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' ' '`
14963     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14964   fi
14965
14966   # We used to test for /lib/ld.so.1 and disable shared libraries on
14967   # powerpc, because MkLinux only supported shared libraries with the
14968   # GNU dynamic linker.  Since this was broken with cross compilers,
14969   # most powerpc-linux boxes support dynamic linking these days and
14970   # people can always --disable-shared, the test was removed, and we
14971   # assume the GNU/Linux dynamic linker is in use.
14972   dynamic_linker='GNU/Linux ld.so'
14973   ;;
14974
14975 netbsd*)
14976   version_type=sunos
14977   need_lib_prefix=no
14978   need_version=no
14979   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14980     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14981     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14982     dynamic_linker='NetBSD (a.out) ld.so'
14983   else
14984     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14985     soname_spec='${libname}${release}${shared_ext}$major'
14986     dynamic_linker='NetBSD ld.elf_so'
14987   fi
14988   shlibpath_var=LD_LIBRARY_PATH
14989   shlibpath_overrides_runpath=yes
14990   hardcode_into_libs=yes
14991   ;;
14992
14993 newsos6)
14994   version_type=linux
14995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14996   shlibpath_var=LD_LIBRARY_PATH
14997   shlibpath_overrides_runpath=yes
14998   ;;
14999
15000 *nto* | *qnx*)
15001   version_type=qnx
15002   need_lib_prefix=no
15003   need_version=no
15004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15005   soname_spec='${libname}${release}${shared_ext}$major'
15006   shlibpath_var=LD_LIBRARY_PATH
15007   shlibpath_overrides_runpath=no
15008   hardcode_into_libs=yes
15009   dynamic_linker='ldqnx.so'
15010   ;;
15011
15012 openbsd*)
15013   version_type=sunos
15014   sys_lib_dlsearch_path_spec="/usr/lib"
15015   need_lib_prefix=no
15016   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15017   case $host_os in
15018     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15019     *)                          need_version=no  ;;
15020   esac
15021   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15022   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15023   shlibpath_var=LD_LIBRARY_PATH
15024   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15025     case $host_os in
15026       openbsd2.[89] | openbsd2.[89].*)
15027         shlibpath_overrides_runpath=no
15028         ;;
15029       *)
15030         shlibpath_overrides_runpath=yes
15031         ;;
15032       esac
15033   else
15034     shlibpath_overrides_runpath=yes
15035   fi
15036   ;;
15037
15038 os2*)
15039   libname_spec='$name'
15040   shrext_cmds=".dll"
15041   need_lib_prefix=no
15042   library_names_spec='$libname${shared_ext} $libname.a'
15043   dynamic_linker='OS/2 ld.exe'
15044   shlibpath_var=LIBPATH
15045   ;;
15046
15047 osf3* | osf4* | osf5*)
15048   version_type=osf
15049   need_lib_prefix=no
15050   need_version=no
15051   soname_spec='${libname}${release}${shared_ext}$major'
15052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15053   shlibpath_var=LD_LIBRARY_PATH
15054   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15055   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15056   ;;
15057
15058 rdos*)
15059   dynamic_linker=no
15060   ;;
15061
15062 solaris*)
15063   version_type=linux
15064   need_lib_prefix=no
15065   need_version=no
15066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15067   soname_spec='${libname}${release}${shared_ext}$major'
15068   shlibpath_var=LD_LIBRARY_PATH
15069   shlibpath_overrides_runpath=yes
15070   hardcode_into_libs=yes
15071   # ldd complains unless libraries are executable
15072   postinstall_cmds='chmod +x $lib'
15073   ;;
15074
15075 sunos4*)
15076   version_type=sunos
15077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15078   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15079   shlibpath_var=LD_LIBRARY_PATH
15080   shlibpath_overrides_runpath=yes
15081   if test "$with_gnu_ld" = yes; then
15082     need_lib_prefix=no
15083   fi
15084   need_version=yes
15085   ;;
15086
15087 sysv4 | sysv4.3*)
15088   version_type=linux
15089   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15090   soname_spec='${libname}${release}${shared_ext}$major'
15091   shlibpath_var=LD_LIBRARY_PATH
15092   case $host_vendor in
15093     sni)
15094       shlibpath_overrides_runpath=no
15095       need_lib_prefix=no
15096       runpath_var=LD_RUN_PATH
15097       ;;
15098     siemens)
15099       need_lib_prefix=no
15100       ;;
15101     motorola)
15102       need_lib_prefix=no
15103       need_version=no
15104       shlibpath_overrides_runpath=no
15105       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15106       ;;
15107   esac
15108   ;;
15109
15110 sysv4*MP*)
15111   if test -d /usr/nec ;then
15112     version_type=linux
15113     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15114     soname_spec='$libname${shared_ext}.$major'
15115     shlibpath_var=LD_LIBRARY_PATH
15116   fi
15117   ;;
15118
15119 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15120   version_type=freebsd-elf
15121   need_lib_prefix=no
15122   need_version=no
15123   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15124   soname_spec='${libname}${release}${shared_ext}$major'
15125   shlibpath_var=LD_LIBRARY_PATH
15126   shlibpath_overrides_runpath=yes
15127   hardcode_into_libs=yes
15128   if test "$with_gnu_ld" = yes; then
15129     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15130   else
15131     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15132     case $host_os in
15133       sco3.2v5*)
15134         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15135         ;;
15136     esac
15137   fi
15138   sys_lib_dlsearch_path_spec='/usr/lib'
15139   ;;
15140
15141 tpf*)
15142   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15143   version_type=linux
15144   need_lib_prefix=no
15145   need_version=no
15146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15147   shlibpath_var=LD_LIBRARY_PATH
15148   shlibpath_overrides_runpath=no
15149   hardcode_into_libs=yes
15150   ;;
15151
15152 uts4*)
15153   version_type=linux
15154   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15155   soname_spec='${libname}${release}${shared_ext}$major'
15156   shlibpath_var=LD_LIBRARY_PATH
15157   ;;
15158
15159 *)
15160   dynamic_linker=no
15161   ;;
15162 esac
15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15164 $as_echo "$dynamic_linker" >&6; }
15165 test "$dynamic_linker" = no && can_build_shared=no
15166
15167 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15168 if test "$GCC" = yes; then
15169   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15170 fi
15171
15172 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15173   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15174 fi
15175 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15176   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15177 fi
15178
15179
15180
15181
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15217 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15218 hardcode_action_CXX=
15219 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15220    test -n "$runpath_var_CXX" ||
15221    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15222
15223   # We can hardcode non-existent directories.
15224   if test "$hardcode_direct_CXX" != no &&
15225      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15226      # have to relink, otherwise we might link with an installed library
15227      # when we should be linking with a yet-to-be-installed one
15228      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15229      test "$hardcode_minus_L_CXX" != no; then
15230     # Linking always hardcodes the temporary library directory.
15231     hardcode_action_CXX=relink
15232   else
15233     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15234     hardcode_action_CXX=immediate
15235   fi
15236 else
15237   # We cannot hardcode anything, or else we can only hardcode existing
15238   # directories.
15239   hardcode_action_CXX=unsupported
15240 fi
15241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15242 $as_echo "$hardcode_action_CXX" >&6; }
15243
15244 if test "$hardcode_action_CXX" = relink ||
15245    test "$inherit_rpath_CXX" = yes; then
15246   # Fast installation is not supported
15247   enable_fast_install=no
15248 elif test "$shlibpath_overrides_runpath" = yes ||
15249      test "$enable_shared" = no; then
15250   # Fast installation is not necessary
15251   enable_fast_install=needless
15252 fi
15253
15254
15255
15256
15257
15258
15259
15260   fi # test -n "$compiler"
15261
15262   CC=$lt_save_CC
15263   LDCXX=$LD
15264   LD=$lt_save_LD
15265   GCC=$lt_save_GCC
15266   with_gnu_ld=$lt_save_with_gnu_ld
15267   lt_cv_path_LDCXX=$lt_cv_path_LD
15268   lt_cv_path_LD=$lt_save_path_LD
15269   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15270   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15271 fi # test "$_lt_caught_CXX_error" != yes
15272
15273 ac_ext=c
15274 ac_cpp='$CPP $CPPFLAGS'
15275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15277 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291         ac_config_commands="$ac_config_commands libtool"
15292
15293
15294
15295
15296 # Only expand once:
15297
15298
15299
15300
15301
15302
15303
15304 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
15305 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
15306 # In case the pthread.h system header is not found, this test will fail.
15307 XCFLAGS=""
15308 XLDFLAGS=""
15309 CFLAGS="$CFLAGS -pthread"
15310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15311 /* end confdefs.h.  */
15312 #include <pthread.h>
15313    void *g(void *d) { return NULL; }
15314 int
15315 main ()
15316 {
15317 pthread_t t; pthread_create(&t,NULL,g,NULL);
15318   ;
15319   return 0;
15320 }
15321 _ACEOF
15322 if ac_fn_c_try_link "$LINENO"; then :
15323   XCFLAGS=" -Wc,-pthread"
15324 else
15325   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
15326   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15327 /* end confdefs.h.  */
15328 #include <pthread.h>
15329      void *g(void *d) { return NULL; }
15330 int
15331 main ()
15332 {
15333 pthread_t t; pthread_create(&t,NULL,g,NULL);
15334   ;
15335   return 0;
15336 }
15337 _ACEOF
15338 if ac_fn_c_try_link "$LINENO"; then :
15339
15340 else
15341   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
15342 fi
15343 rm -f core conftest.err conftest.$ac_objext \
15344     conftest$ac_exeext conftest.$ac_ext
15345 fi
15346 rm -f core conftest.err conftest.$ac_objext \
15347     conftest$ac_exeext conftest.$ac_ext
15348
15349 # Check for pthread_{,attr_}[sg]etaffinity_np.
15350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15351 /* end confdefs.h.  */
15352 #include <pthread.h>
15353 int
15354 main ()
15355 {
15356 cpu_set_t cpuset;
15357    pthread_attr_t attr;
15358    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15359    if (CPU_ISSET (0, &cpuset))
15360      CPU_SET (1, &cpuset);
15361    else
15362      CPU_ZERO (&cpuset);
15363    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15364    pthread_attr_init (&attr);
15365    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15366    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15367   ;
15368   return 0;
15369 }
15370 _ACEOF
15371 if ac_fn_c_try_link "$LINENO"; then :
15372
15373 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15374
15375 fi
15376 rm -f core conftest.err conftest.$ac_objext \
15377     conftest$ac_exeext conftest.$ac_ext
15378
15379 # Every c++ lib is linking by default with -nostdlib, which leads to the
15380 # fact, that proper pthread library will not be given at link time. We have
15381 # to hard-code that.
15382 case "${target}" in
15383
15384   *android*)
15385     XLDFLAGS="$XLDFLAGS -lc"
15386      ;;
15387   *)
15388     XLDFLAGS="$XLDFLAGS -lpthread"
15389     ;;
15390
15391 esac
15392
15393
15394
15395
15396 CFLAGS="$save_CFLAGS"
15397
15398 if test $enable_shared = yes; then
15399   link_cilkrts="-lcilkrts %{static: $LIBS}"
15400 else
15401   link_cilkrts="-lcilkrts $LIBS"
15402 fi
15403
15404
15405
15406 # Must be last
15407 cat >confcache <<\_ACEOF
15408 # This file is a shell script that caches the results of configure
15409 # tests run on this system so they can be shared between configure
15410 # scripts and configure runs, see configure's option --config-cache.
15411 # It is not useful on other systems.  If it contains results you don't
15412 # want to keep, you may remove or edit it.
15413 #
15414 # config.status only pays attention to the cache file if you give it
15415 # the --recheck option to rerun configure.
15416 #
15417 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15418 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15419 # following values.
15420
15421 _ACEOF
15422
15423 # The following way of writing the cache mishandles newlines in values,
15424 # but we know of no workaround that is simple, portable, and efficient.
15425 # So, we kill variables containing newlines.
15426 # Ultrix sh set writes to stderr and can't be redirected directly,
15427 # and sets the high bit in the cache file unless we assign to the vars.
15428 (
15429   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15430     eval ac_val=\$$ac_var
15431     case $ac_val in #(
15432     *${as_nl}*)
15433       case $ac_var in #(
15434       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15435 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15436       esac
15437       case $ac_var in #(
15438       _ | IFS | as_nl) ;; #(
15439       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15440       *) { eval $ac_var=; unset $ac_var;} ;;
15441       esac ;;
15442     esac
15443   done
15444
15445   (set) 2>&1 |
15446     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15447     *${as_nl}ac_space=\ *)
15448       # `set' does not quote correctly, so add quotes: double-quote
15449       # substitution turns \\\\ into \\, and sed turns \\ into \.
15450       sed -n \
15451         "s/'/'\\\\''/g;
15452           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15453       ;; #(
15454     *)
15455       # `set' quotes correctly as required by POSIX, so do not add quotes.
15456       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15457       ;;
15458     esac |
15459     sort
15460 ) |
15461   sed '
15462      /^ac_cv_env_/b end
15463      t clear
15464      :clear
15465      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15466      t end
15467      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15468      :end' >>confcache
15469 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15470   if test -w "$cache_file"; then
15471     test "x$cache_file" != "x/dev/null" &&
15472       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15473 $as_echo "$as_me: updating cache $cache_file" >&6;}
15474     cat confcache >$cache_file
15475   else
15476     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15477 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15478   fi
15479 fi
15480 rm -f confcache
15481
15482 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15483 # Let make expand exec_prefix.
15484 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15485
15486 # Transform confdefs.h into DEFS.
15487 # Protect against shell expansion while executing Makefile rules.
15488 # Protect against Makefile macro expansion.
15489 #
15490 # If the first sed substitution is executed (which looks for macros that
15491 # take arguments), then branch to the quote section.  Otherwise,
15492 # look for a macro that doesn't take arguments.
15493 ac_script='
15494 :mline
15495 /\\$/{
15496  N
15497  s,\\\n,,
15498  b mline
15499 }
15500 t clear
15501 :clear
15502 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15503 t quote
15504 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15505 t quote
15506 b any
15507 :quote
15508 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15509 s/\[/\\&/g
15510 s/\]/\\&/g
15511 s/\$/$$/g
15512 H
15513 :any
15514 ${
15515         g
15516         s/^\n//
15517         s/\n/ /g
15518         p
15519 }
15520 '
15521 DEFS=`sed -n "$ac_script" confdefs.h`
15522
15523
15524 ac_libobjs=
15525 ac_ltlibobjs=
15526 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15527   # 1. Remove the extension, and $U if already installed.
15528   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15529   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15530   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15531   #    will be set to the directory where LIBOBJS objects are built.
15532   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15533   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15534 done
15535 LIBOBJS=$ac_libobjs
15536
15537 LTLIBOBJS=$ac_ltlibobjs
15538
15539
15540  if test -n "$EXEEXT"; then
15541   am__EXEEXT_TRUE=
15542   am__EXEEXT_FALSE='#'
15543 else
15544   am__EXEEXT_TRUE='#'
15545   am__EXEEXT_FALSE=
15546 fi
15547
15548 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15549   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15551 fi
15552 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15553   as_fn_error "conditional \"AMDEP\" was never defined.
15554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15555 fi
15556 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15557   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15559 fi
15560 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15561   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15562 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15563 fi
15564 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15565   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15567 fi
15568 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
15569   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
15570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15571 fi
15572 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
15573   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
15574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15575 fi
15576
15577 : ${CONFIG_STATUS=./config.status}
15578 ac_write_fail=0
15579 ac_clean_files_save=$ac_clean_files
15580 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15581 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15582 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15583 as_write_fail=0
15584 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15585 #! $SHELL
15586 # Generated by $as_me.
15587 # Run this file to recreate the current configuration.
15588 # Compiler output produced by configure, useful for debugging
15589 # configure, is in config.log if it exists.
15590
15591 debug=false
15592 ac_cs_recheck=false
15593 ac_cs_silent=false
15594
15595 SHELL=\${CONFIG_SHELL-$SHELL}
15596 export SHELL
15597 _ASEOF
15598 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15599 ## -------------------- ##
15600 ## M4sh Initialization. ##
15601 ## -------------------- ##
15602
15603 # Be more Bourne compatible
15604 DUALCASE=1; export DUALCASE # for MKS sh
15605 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15606   emulate sh
15607   NULLCMD=:
15608   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15609   # is contrary to our usage.  Disable this feature.
15610   alias -g '${1+"$@"}'='"$@"'
15611   setopt NO_GLOB_SUBST
15612 else
15613   case `(set -o) 2>/dev/null` in #(
15614   *posix*) :
15615     set -o posix ;; #(
15616   *) :
15617      ;;
15618 esac
15619 fi
15620
15621
15622 as_nl='
15623 '
15624 export as_nl
15625 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15626 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15627 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15628 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15629 # Prefer a ksh shell builtin over an external printf program on Solaris,
15630 # but without wasting forks for bash or zsh.
15631 if test -z "$BASH_VERSION$ZSH_VERSION" \
15632     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15633   as_echo='print -r --'
15634   as_echo_n='print -rn --'
15635 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15636   as_echo='printf %s\n'
15637   as_echo_n='printf %s'
15638 else
15639   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15640     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15641     as_echo_n='/usr/ucb/echo -n'
15642   else
15643     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15644     as_echo_n_body='eval
15645       arg=$1;
15646       case $arg in #(
15647       *"$as_nl"*)
15648         expr "X$arg" : "X\\(.*\\)$as_nl";
15649         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15650       esac;
15651       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15652     '
15653     export as_echo_n_body
15654     as_echo_n='sh -c $as_echo_n_body as_echo'
15655   fi
15656   export as_echo_body
15657   as_echo='sh -c $as_echo_body as_echo'
15658 fi
15659
15660 # The user is always right.
15661 if test "${PATH_SEPARATOR+set}" != set; then
15662   PATH_SEPARATOR=:
15663   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15664     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15665       PATH_SEPARATOR=';'
15666   }
15667 fi
15668
15669
15670 # IFS
15671 # We need space, tab and new line, in precisely that order.  Quoting is
15672 # there to prevent editors from complaining about space-tab.
15673 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15674 # splitting by setting IFS to empty value.)
15675 IFS=" ""        $as_nl"
15676
15677 # Find who we are.  Look in the path if we contain no directory separator.
15678 case $0 in #((
15679   *[\\/]* ) as_myself=$0 ;;
15680   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15681 for as_dir in $PATH
15682 do
15683   IFS=$as_save_IFS
15684   test -z "$as_dir" && as_dir=.
15685     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15686   done
15687 IFS=$as_save_IFS
15688
15689      ;;
15690 esac
15691 # We did not find ourselves, most probably we were run as `sh COMMAND'
15692 # in which case we are not to be found in the path.
15693 if test "x$as_myself" = x; then
15694   as_myself=$0
15695 fi
15696 if test ! -f "$as_myself"; then
15697   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15698   exit 1
15699 fi
15700
15701 # Unset variables that we do not need and which cause bugs (e.g. in
15702 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15703 # suppresses any "Segmentation fault" message there.  '((' could
15704 # trigger a bug in pdksh 5.2.14.
15705 for as_var in BASH_ENV ENV MAIL MAILPATH
15706 do eval test x\${$as_var+set} = xset \
15707   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15708 done
15709 PS1='$ '
15710 PS2='> '
15711 PS4='+ '
15712
15713 # NLS nuisances.
15714 LC_ALL=C
15715 export LC_ALL
15716 LANGUAGE=C
15717 export LANGUAGE
15718
15719 # CDPATH.
15720 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15721
15722
15723 # as_fn_error ERROR [LINENO LOG_FD]
15724 # ---------------------------------
15725 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15726 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15727 # script with status $?, using 1 if that was 0.
15728 as_fn_error ()
15729 {
15730   as_status=$?; test $as_status -eq 0 && as_status=1
15731   if test "$3"; then
15732     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15733     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15734   fi
15735   $as_echo "$as_me: error: $1" >&2
15736   as_fn_exit $as_status
15737 } # as_fn_error
15738
15739
15740 # as_fn_set_status STATUS
15741 # -----------------------
15742 # Set $? to STATUS, without forking.
15743 as_fn_set_status ()
15744 {
15745   return $1
15746 } # as_fn_set_status
15747
15748 # as_fn_exit STATUS
15749 # -----------------
15750 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15751 as_fn_exit ()
15752 {
15753   set +e
15754   as_fn_set_status $1
15755   exit $1
15756 } # as_fn_exit
15757
15758 # as_fn_unset VAR
15759 # ---------------
15760 # Portably unset VAR.
15761 as_fn_unset ()
15762 {
15763   { eval $1=; unset $1;}
15764 }
15765 as_unset=as_fn_unset
15766 # as_fn_append VAR VALUE
15767 # ----------------------
15768 # Append the text in VALUE to the end of the definition contained in VAR. Take
15769 # advantage of any shell optimizations that allow amortized linear growth over
15770 # repeated appends, instead of the typical quadratic growth present in naive
15771 # implementations.
15772 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15773   eval 'as_fn_append ()
15774   {
15775     eval $1+=\$2
15776   }'
15777 else
15778   as_fn_append ()
15779   {
15780     eval $1=\$$1\$2
15781   }
15782 fi # as_fn_append
15783
15784 # as_fn_arith ARG...
15785 # ------------------
15786 # Perform arithmetic evaluation on the ARGs, and store the result in the
15787 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15788 # must be portable across $(()) and expr.
15789 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15790   eval 'as_fn_arith ()
15791   {
15792     as_val=$(( $* ))
15793   }'
15794 else
15795   as_fn_arith ()
15796   {
15797     as_val=`expr "$@" || test $? -eq 1`
15798   }
15799 fi # as_fn_arith
15800
15801
15802 if expr a : '\(a\)' >/dev/null 2>&1 &&
15803    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15804   as_expr=expr
15805 else
15806   as_expr=false
15807 fi
15808
15809 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15810   as_basename=basename
15811 else
15812   as_basename=false
15813 fi
15814
15815 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15816   as_dirname=dirname
15817 else
15818   as_dirname=false
15819 fi
15820
15821 as_me=`$as_basename -- "$0" ||
15822 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15823          X"$0" : 'X\(//\)$' \| \
15824          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15825 $as_echo X/"$0" |
15826     sed '/^.*\/\([^/][^/]*\)\/*$/{
15827             s//\1/
15828             q
15829           }
15830           /^X\/\(\/\/\)$/{
15831             s//\1/
15832             q
15833           }
15834           /^X\/\(\/\).*/{
15835             s//\1/
15836             q
15837           }
15838           s/.*/./; q'`
15839
15840 # Avoid depending upon Character Ranges.
15841 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15842 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15843 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15844 as_cr_digits='0123456789'
15845 as_cr_alnum=$as_cr_Letters$as_cr_digits
15846
15847 ECHO_C= ECHO_N= ECHO_T=
15848 case `echo -n x` in #(((((
15849 -n*)
15850   case `echo 'xy\c'` in
15851   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15852   xy)  ECHO_C='\c';;
15853   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15854        ECHO_T=' ';;
15855   esac;;
15856 *)
15857   ECHO_N='-n';;
15858 esac
15859
15860 rm -f conf$$ conf$$.exe conf$$.file
15861 if test -d conf$$.dir; then
15862   rm -f conf$$.dir/conf$$.file
15863 else
15864   rm -f conf$$.dir
15865   mkdir conf$$.dir 2>/dev/null
15866 fi
15867 if (echo >conf$$.file) 2>/dev/null; then
15868   if ln -s conf$$.file conf$$ 2>/dev/null; then
15869     as_ln_s='ln -s'
15870     # ... but there are two gotchas:
15871     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15872     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15873     # In both cases, we have to default to `cp -p'.
15874     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15875       as_ln_s='cp -p'
15876   elif ln conf$$.file conf$$ 2>/dev/null; then
15877     as_ln_s=ln
15878   else
15879     as_ln_s='cp -p'
15880   fi
15881 else
15882   as_ln_s='cp -p'
15883 fi
15884 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15885 rmdir conf$$.dir 2>/dev/null
15886
15887
15888 # as_fn_mkdir_p
15889 # -------------
15890 # Create "$as_dir" as a directory, including parents if necessary.
15891 as_fn_mkdir_p ()
15892 {
15893
15894   case $as_dir in #(
15895   -*) as_dir=./$as_dir;;
15896   esac
15897   test -d "$as_dir" || eval $as_mkdir_p || {
15898     as_dirs=
15899     while :; do
15900       case $as_dir in #(
15901       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15902       *) as_qdir=$as_dir;;
15903       esac
15904       as_dirs="'$as_qdir' $as_dirs"
15905       as_dir=`$as_dirname -- "$as_dir" ||
15906 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15907          X"$as_dir" : 'X\(//\)[^/]' \| \
15908          X"$as_dir" : 'X\(//\)$' \| \
15909          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15910 $as_echo X"$as_dir" |
15911     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15912             s//\1/
15913             q
15914           }
15915           /^X\(\/\/\)[^/].*/{
15916             s//\1/
15917             q
15918           }
15919           /^X\(\/\/\)$/{
15920             s//\1/
15921             q
15922           }
15923           /^X\(\/\).*/{
15924             s//\1/
15925             q
15926           }
15927           s/.*/./; q'`
15928       test -d "$as_dir" && break
15929     done
15930     test -z "$as_dirs" || eval "mkdir $as_dirs"
15931   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15932
15933
15934 } # as_fn_mkdir_p
15935 if mkdir -p . 2>/dev/null; then
15936   as_mkdir_p='mkdir -p "$as_dir"'
15937 else
15938   test -d ./-p && rmdir ./-p
15939   as_mkdir_p=false
15940 fi
15941
15942 if test -x / >/dev/null 2>&1; then
15943   as_test_x='test -x'
15944 else
15945   if ls -dL / >/dev/null 2>&1; then
15946     as_ls_L_option=L
15947   else
15948     as_ls_L_option=
15949   fi
15950   as_test_x='
15951     eval sh -c '\''
15952       if test -d "$1"; then
15953         test -d "$1/.";
15954       else
15955         case $1 in #(
15956         -*)set "./$1";;
15957         esac;
15958         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15959         ???[sx]*):;;*)false;;esac;fi
15960     '\'' sh
15961   '
15962 fi
15963 as_executable_p=$as_test_x
15964
15965 # Sed expression to map a string onto a valid CPP name.
15966 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15967
15968 # Sed expression to map a string onto a valid variable name.
15969 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15970
15971
15972 exec 6>&1
15973 ## ----------------------------------- ##
15974 ## Main body of $CONFIG_STATUS script. ##
15975 ## ----------------------------------- ##
15976 _ASEOF
15977 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15978
15979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15980 # Save the log message, to keep $0 and so on meaningful, and to
15981 # report actual input values of CONFIG_FILES etc. instead of their
15982 # values after options handling.
15983 ac_log="
15984 This file was extended by Cilk Runtime Library $as_me 2.0, which was
15985 generated by GNU Autoconf 2.64.  Invocation command line was
15986
15987   CONFIG_FILES    = $CONFIG_FILES
15988   CONFIG_HEADERS  = $CONFIG_HEADERS
15989   CONFIG_LINKS    = $CONFIG_LINKS
15990   CONFIG_COMMANDS = $CONFIG_COMMANDS
15991   $ $0 $@
15992
15993 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15994 "
15995
15996 _ACEOF
15997
15998 case $ac_config_files in *"
15999 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16000 esac
16001
16002
16003
16004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16005 # Files that config.status was made for.
16006 config_files="$ac_config_files"
16007 config_commands="$ac_config_commands"
16008
16009 _ACEOF
16010
16011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16012 ac_cs_usage="\
16013 \`$as_me' instantiates files and other configuration actions
16014 from templates according to the current configuration.  Unless the files
16015 and actions are specified as TAGs, all are instantiated by default.
16016
16017 Usage: $0 [OPTION]... [TAG]...
16018
16019   -h, --help       print this help, then exit
16020   -V, --version    print version number and configuration settings, then exit
16021   -q, --quiet, --silent
16022                    do not print progress messages
16023   -d, --debug      don't remove temporary files
16024       --recheck    update $as_me by reconfiguring in the same conditions
16025       --file=FILE[:TEMPLATE]
16026                    instantiate the configuration file FILE
16027
16028 Configuration files:
16029 $config_files
16030
16031 Configuration commands:
16032 $config_commands
16033
16034 Report bugs to <cilk@intel.com>."
16035
16036 _ACEOF
16037 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16038 ac_cs_version="\\
16039 Cilk Runtime Library config.status 2.0
16040 configured by $0, generated by GNU Autoconf 2.64,
16041   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16042
16043 Copyright (C) 2009 Free Software Foundation, Inc.
16044 This config.status script is free software; the Free Software Foundation
16045 gives unlimited permission to copy, distribute and modify it."
16046
16047 ac_pwd='$ac_pwd'
16048 srcdir='$srcdir'
16049 INSTALL='$INSTALL'
16050 MKDIR_P='$MKDIR_P'
16051 AWK='$AWK'
16052 test -n "\$AWK" || AWK=awk
16053 _ACEOF
16054
16055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16056 # The default lists apply if the user does not specify any file.
16057 ac_need_defaults=:
16058 while test $# != 0
16059 do
16060   case $1 in
16061   --*=*)
16062     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16063     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16064     ac_shift=:
16065     ;;
16066   *)
16067     ac_option=$1
16068     ac_optarg=$2
16069     ac_shift=shift
16070     ;;
16071   esac
16072
16073   case $ac_option in
16074   # Handling of the options.
16075   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16076     ac_cs_recheck=: ;;
16077   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16078     $as_echo "$ac_cs_version"; exit ;;
16079   --debug | --debu | --deb | --de | --d | -d )
16080     debug=: ;;
16081   --file | --fil | --fi | --f )
16082     $ac_shift
16083     case $ac_optarg in
16084     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16085     esac
16086     as_fn_append CONFIG_FILES " '$ac_optarg'"
16087     ac_need_defaults=false;;
16088   --he | --h |  --help | --hel | -h )
16089     $as_echo "$ac_cs_usage"; exit ;;
16090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16091   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16092     ac_cs_silent=: ;;
16093
16094   # This is an error.
16095   -*) as_fn_error "unrecognized option: \`$1'
16096 Try \`$0 --help' for more information." ;;
16097
16098   *) as_fn_append ac_config_targets " $1"
16099      ac_need_defaults=false ;;
16100
16101   esac
16102   shift
16103 done
16104
16105 ac_configure_extra_args=
16106
16107 if $ac_cs_silent; then
16108   exec 6>/dev/null
16109   ac_configure_extra_args="$ac_configure_extra_args --silent"
16110 fi
16111
16112 _ACEOF
16113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16114 if \$ac_cs_recheck; then
16115   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16116   shift
16117   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16118   CONFIG_SHELL='$SHELL'
16119   export CONFIG_SHELL
16120   exec "\$@"
16121 fi
16122
16123 _ACEOF
16124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16125 exec 5>>config.log
16126 {
16127   echo
16128   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16129 ## Running $as_me. ##
16130 _ASBOX
16131   $as_echo "$ac_log"
16132 } >&5
16133
16134 _ACEOF
16135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16136 #
16137 # INIT-COMMANDS
16138 #
16139
16140 srcdir="$srcdir"
16141 host="$host"
16142 target="$target"
16143 with_multisubdir="$with_multisubdir"
16144 with_multisrctop="$with_multisrctop"
16145 with_target_subdir="$with_target_subdir"
16146 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16147 multi_basedir="$multi_basedir"
16148 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16149 CC="$CC"
16150 CXX="$CXX"
16151 GFORTRAN="$GFORTRAN"
16152 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16153
16154
16155 # The HP-UX ksh and POSIX shell print the target directory to stdout
16156 # if CDPATH is set.
16157 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16158
16159 sed_quote_subst='$sed_quote_subst'
16160 double_quote_subst='$double_quote_subst'
16161 delay_variable_subst='$delay_variable_subst'
16162 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16163 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16164 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16165 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16166 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16167 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16168 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16169 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16170 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16171 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16172 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16173 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16174 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16175 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16176 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16177 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16178 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16179 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16180 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16181 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16182 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16183 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16184 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16185 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16186 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16187 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16188 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16189 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16190 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16191 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16192 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16193 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16194 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16195 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16196 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16197 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16198 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16199 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16200 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16201 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16202 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16203 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16204 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16205 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16206 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16207 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16208 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16209 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16210 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"`'
16211 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16212 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16213 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16214 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16215 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16216 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16217 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16218 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16219 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16220 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16221 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16222 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16223 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16224 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16225 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16226 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16227 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16228 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16229 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16230 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16231 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16232 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16233 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16234 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16235 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16236 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16237 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16238 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16239 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16240 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16241 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16242 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16243 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16244 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16245 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16246 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16247 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16248 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16249 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16250 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16251 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16252 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16253 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16254 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16255 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16256 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16257 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16258 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16259 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16260 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16261 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16262 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16263 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16264 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16265 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16266 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16267 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16268 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16269 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16270 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16271 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16272 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16273 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16274 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16275 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16276 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16277 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16278 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16279 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16280 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16281 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16282 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16283 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16284 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16285 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16286 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16287 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16288 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16289 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16290 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16291 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16292 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16293 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16294 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16295 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16296 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16297 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16298 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16299 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16300 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16301 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16302 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16303 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16304 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16305 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16306 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16307 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16308 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16309 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16310 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16311 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16312 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16313 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16314 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16315 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16316 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16317 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16318 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16319 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16320 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16321 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16322 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16323 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16324 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16325 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16326 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16327 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16328 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16329 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16330 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16331 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16332 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16333 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16334 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16335 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16336 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16337
16338 LTCC='$LTCC'
16339 LTCFLAGS='$LTCFLAGS'
16340 compiler='$compiler_DEFAULT'
16341
16342 # A function that is used when there is no print builtin or printf.
16343 func_fallback_echo ()
16344 {
16345   eval 'cat <<_LTECHO_EOF
16346 \$1
16347 _LTECHO_EOF'
16348 }
16349
16350 # Quote evaled strings.
16351 for var in SHELL \
16352 ECHO \
16353 SED \
16354 GREP \
16355 EGREP \
16356 FGREP \
16357 LD \
16358 NM \
16359 LN_S \
16360 lt_SP2NL \
16361 lt_NL2SP \
16362 reload_flag \
16363 OBJDUMP \
16364 deplibs_check_method \
16365 file_magic_cmd \
16366 AR \
16367 AR_FLAGS \
16368 STRIP \
16369 RANLIB \
16370 CC \
16371 CFLAGS \
16372 compiler \
16373 lt_cv_sys_global_symbol_pipe \
16374 lt_cv_sys_global_symbol_to_cdecl \
16375 lt_cv_sys_global_symbol_to_c_name_address \
16376 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16377 lt_prog_compiler_no_builtin_flag \
16378 lt_prog_compiler_wl \
16379 lt_prog_compiler_pic \
16380 lt_prog_compiler_static \
16381 lt_cv_prog_compiler_c_o \
16382 need_locks \
16383 DSYMUTIL \
16384 NMEDIT \
16385 LIPO \
16386 OTOOL \
16387 OTOOL64 \
16388 shrext_cmds \
16389 export_dynamic_flag_spec \
16390 whole_archive_flag_spec \
16391 compiler_needs_object \
16392 with_gnu_ld \
16393 allow_undefined_flag \
16394 no_undefined_flag \
16395 hardcode_libdir_flag_spec \
16396 hardcode_libdir_flag_spec_ld \
16397 hardcode_libdir_separator \
16398 fix_srcfile_path \
16399 exclude_expsyms \
16400 include_expsyms \
16401 file_list_spec \
16402 variables_saved_for_relink \
16403 libname_spec \
16404 library_names_spec \
16405 soname_spec \
16406 install_override_mode \
16407 finish_eval \
16408 old_striplib \
16409 striplib \
16410 compiler_lib_search_dirs \
16411 predep_objects \
16412 postdep_objects \
16413 predeps \
16414 postdeps \
16415 compiler_lib_search_path \
16416 LD_CXX \
16417 reload_flag_CXX \
16418 compiler_CXX \
16419 lt_prog_compiler_no_builtin_flag_CXX \
16420 lt_prog_compiler_wl_CXX \
16421 lt_prog_compiler_pic_CXX \
16422 lt_prog_compiler_static_CXX \
16423 lt_cv_prog_compiler_c_o_CXX \
16424 export_dynamic_flag_spec_CXX \
16425 whole_archive_flag_spec_CXX \
16426 compiler_needs_object_CXX \
16427 with_gnu_ld_CXX \
16428 allow_undefined_flag_CXX \
16429 no_undefined_flag_CXX \
16430 hardcode_libdir_flag_spec_CXX \
16431 hardcode_libdir_flag_spec_ld_CXX \
16432 hardcode_libdir_separator_CXX \
16433 fix_srcfile_path_CXX \
16434 exclude_expsyms_CXX \
16435 include_expsyms_CXX \
16436 file_list_spec_CXX \
16437 compiler_lib_search_dirs_CXX \
16438 predep_objects_CXX \
16439 postdep_objects_CXX \
16440 predeps_CXX \
16441 postdeps_CXX \
16442 compiler_lib_search_path_CXX; do
16443     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16444     *[\\\\\\\`\\"\\\$]*)
16445       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16446       ;;
16447     *)
16448       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16449       ;;
16450     esac
16451 done
16452
16453 # Double-quote double-evaled strings.
16454 for var in reload_cmds \
16455 old_postinstall_cmds \
16456 old_postuninstall_cmds \
16457 old_archive_cmds \
16458 extract_expsyms_cmds \
16459 old_archive_from_new_cmds \
16460 old_archive_from_expsyms_cmds \
16461 archive_cmds \
16462 archive_expsym_cmds \
16463 module_cmds \
16464 module_expsym_cmds \
16465 export_symbols_cmds \
16466 prelink_cmds \
16467 postinstall_cmds \
16468 postuninstall_cmds \
16469 finish_cmds \
16470 sys_lib_search_path_spec \
16471 sys_lib_dlsearch_path_spec \
16472 reload_cmds_CXX \
16473 old_archive_cmds_CXX \
16474 old_archive_from_new_cmds_CXX \
16475 old_archive_from_expsyms_cmds_CXX \
16476 archive_cmds_CXX \
16477 archive_expsym_cmds_CXX \
16478 module_cmds_CXX \
16479 module_expsym_cmds_CXX \
16480 export_symbols_cmds_CXX \
16481 prelink_cmds_CXX; do
16482     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16483     *[\\\\\\\`\\"\\\$]*)
16484       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16485       ;;
16486     *)
16487       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16488       ;;
16489     esac
16490 done
16491
16492 ac_aux_dir='$ac_aux_dir'
16493 xsi_shell='$xsi_shell'
16494 lt_shell_append='$lt_shell_append'
16495
16496 # See if we are running on zsh, and set the options which allow our
16497 # commands through without removal of \ escapes INIT.
16498 if test -n "\${ZSH_VERSION+set}" ; then
16499    setopt NO_GLOB_SUBST
16500 fi
16501
16502
16503     PACKAGE='$PACKAGE'
16504     VERSION='$VERSION'
16505     TIMESTAMP='$TIMESTAMP'
16506     RM='$RM'
16507     ofile='$ofile'
16508
16509
16510
16511
16512
16513
16514 _ACEOF
16515
16516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16517
16518 # Handling of arguments.
16519 for ac_config_target in $ac_config_targets
16520 do
16521   case $ac_config_target in
16522     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16523     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16524     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16525     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
16526     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16527
16528   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16529   esac
16530 done
16531
16532
16533 # If the user did not use the arguments to specify the items to instantiate,
16534 # then the envvar interface is used.  Set only those that are not.
16535 # We use the long form for the default assignment because of an extremely
16536 # bizarre bug on SunOS 4.1.3.
16537 if $ac_need_defaults; then
16538   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16539   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16540 fi
16541
16542 # Have a temporary directory for convenience.  Make it in the build tree
16543 # simply because there is no reason against having it here, and in addition,
16544 # creating and moving files from /tmp can sometimes cause problems.
16545 # Hook for its removal unless debugging.
16546 # Note that there is a small window in which the directory will not be cleaned:
16547 # after its creation but before its name has been assigned to `$tmp'.
16548 $debug ||
16549 {
16550   tmp=
16551   trap 'exit_status=$?
16552   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16553 ' 0
16554   trap 'as_fn_exit 1' 1 2 13 15
16555 }
16556 # Create a (secure) tmp directory for tmp files.
16557
16558 {
16559   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16560   test -n "$tmp" && test -d "$tmp"
16561 }  ||
16562 {
16563   tmp=./conf$$-$RANDOM
16564   (umask 077 && mkdir "$tmp")
16565 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16566
16567 # Set up the scripts for CONFIG_FILES section.
16568 # No need to generate them if there are no CONFIG_FILES.
16569 # This happens for instance with `./config.status config.h'.
16570 if test -n "$CONFIG_FILES"; then
16571
16572
16573 ac_cr=`echo X | tr X '\015'`
16574 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16575 # But we know of no other shell where ac_cr would be empty at this
16576 # point, so we can use a bashism as a fallback.
16577 if test "x$ac_cr" = x; then
16578   eval ac_cr=\$\'\\r\'
16579 fi
16580 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16581 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16582   ac_cs_awk_cr='\r'
16583 else
16584   ac_cs_awk_cr=$ac_cr
16585 fi
16586
16587 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16588 _ACEOF
16589
16590
16591 {
16592   echo "cat >conf$$subs.awk <<_ACEOF" &&
16593   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16594   echo "_ACEOF"
16595 } >conf$$subs.sh ||
16596   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16597 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16598 ac_delim='%!_!# '
16599 for ac_last_try in false false false false false :; do
16600   . ./conf$$subs.sh ||
16601     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16602
16603   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16604   if test $ac_delim_n = $ac_delim_num; then
16605     break
16606   elif $ac_last_try; then
16607     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16608   else
16609     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16610   fi
16611 done
16612 rm -f conf$$subs.sh
16613
16614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16615 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16616 _ACEOF
16617 sed -n '
16618 h
16619 s/^/S["/; s/!.*/"]=/
16620 p
16621 g
16622 s/^[^!]*!//
16623 :repl
16624 t repl
16625 s/'"$ac_delim"'$//
16626 t delim
16627 :nl
16628 h
16629 s/\(.\{148\}\).*/\1/
16630 t more1
16631 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16632 p
16633 n
16634 b repl
16635 :more1
16636 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16637 p
16638 g
16639 s/.\{148\}//
16640 t nl
16641 :delim
16642 h
16643 s/\(.\{148\}\).*/\1/
16644 t more2
16645 s/["\\]/\\&/g; s/^/"/; s/$/"/
16646 p
16647 b
16648 :more2
16649 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16650 p
16651 g
16652 s/.\{148\}//
16653 t delim
16654 ' <conf$$subs.awk | sed '
16655 /^[^""]/{
16656   N
16657   s/\n//
16658 }
16659 ' >>$CONFIG_STATUS || ac_write_fail=1
16660 rm -f conf$$subs.awk
16661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16662 _ACAWK
16663 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16664   for (key in S) S_is_set[key] = 1
16665   FS = "\a"
16666
16667 }
16668 {
16669   line = $ 0
16670   nfields = split(line, field, "@")
16671   substed = 0
16672   len = length(field[1])
16673   for (i = 2; i < nfields; i++) {
16674     key = field[i]
16675     keylen = length(key)
16676     if (S_is_set[key]) {
16677       value = S[key]
16678       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16679       len += length(value) + length(field[++i])
16680       substed = 1
16681     } else
16682       len += 1 + keylen
16683   }
16684
16685   print line
16686 }
16687
16688 _ACAWK
16689 _ACEOF
16690 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16691 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16692   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16693 else
16694   cat
16695 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16696   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16697 _ACEOF
16698
16699 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16700 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16701 # trailing colons and then remove the whole line if VPATH becomes empty
16702 # (actually we leave an empty line to preserve line numbers).
16703 if test "x$srcdir" = x.; then
16704   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16705 s/:*\$(srcdir):*/:/
16706 s/:*\${srcdir}:*/:/
16707 s/:*@srcdir@:*/:/
16708 s/^\([^=]*=[     ]*\):*/\1/
16709 s/:*$//
16710 s/^[^=]*=[       ]*$//
16711 }'
16712 fi
16713
16714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16715 fi # test -n "$CONFIG_FILES"
16716
16717
16718 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16719 shift
16720 for ac_tag
16721 do
16722   case $ac_tag in
16723   :[FHLC]) ac_mode=$ac_tag; continue;;
16724   esac
16725   case $ac_mode$ac_tag in
16726   :[FHL]*:*);;
16727   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16728   :[FH]-) ac_tag=-:-;;
16729   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16730   esac
16731   ac_save_IFS=$IFS
16732   IFS=:
16733   set x $ac_tag
16734   IFS=$ac_save_IFS
16735   shift
16736   ac_file=$1
16737   shift
16738
16739   case $ac_mode in
16740   :L) ac_source=$1;;
16741   :[FH])
16742     ac_file_inputs=
16743     for ac_f
16744     do
16745       case $ac_f in
16746       -) ac_f="$tmp/stdin";;
16747       *) # Look for the file first in the build tree, then in the source tree
16748          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16749          # because $ac_f cannot contain `:'.
16750          test -f "$ac_f" ||
16751            case $ac_f in
16752            [\\/$]*) false;;
16753            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16754            esac ||
16755            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16756       esac
16757       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16758       as_fn_append ac_file_inputs " '$ac_f'"
16759     done
16760
16761     # Let's still pretend it is `configure' which instantiates (i.e., don't
16762     # use $as_me), people would be surprised to read:
16763     #    /* config.h.  Generated by config.status.  */
16764     configure_input='Generated from '`
16765           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16766         `' by configure.'
16767     if test x"$ac_file" != x-; then
16768       configure_input="$ac_file.  $configure_input"
16769       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16770 $as_echo "$as_me: creating $ac_file" >&6;}
16771     fi
16772     # Neutralize special characters interpreted by sed in replacement strings.
16773     case $configure_input in #(
16774     *\&* | *\|* | *\\* )
16775        ac_sed_conf_input=`$as_echo "$configure_input" |
16776        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16777     *) ac_sed_conf_input=$configure_input;;
16778     esac
16779
16780     case $ac_tag in
16781     *:-:* | *:-) cat >"$tmp/stdin" \
16782       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16783     esac
16784     ;;
16785   esac
16786
16787   ac_dir=`$as_dirname -- "$ac_file" ||
16788 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16789          X"$ac_file" : 'X\(//\)[^/]' \| \
16790          X"$ac_file" : 'X\(//\)$' \| \
16791          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16792 $as_echo X"$ac_file" |
16793     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16794             s//\1/
16795             q
16796           }
16797           /^X\(\/\/\)[^/].*/{
16798             s//\1/
16799             q
16800           }
16801           /^X\(\/\/\)$/{
16802             s//\1/
16803             q
16804           }
16805           /^X\(\/\).*/{
16806             s//\1/
16807             q
16808           }
16809           s/.*/./; q'`
16810   as_dir="$ac_dir"; as_fn_mkdir_p
16811   ac_builddir=.
16812
16813 case "$ac_dir" in
16814 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16815 *)
16816   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16817   # A ".." for each directory in $ac_dir_suffix.
16818   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16819   case $ac_top_builddir_sub in
16820   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16821   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16822   esac ;;
16823 esac
16824 ac_abs_top_builddir=$ac_pwd
16825 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16826 # for backward compatibility:
16827 ac_top_builddir=$ac_top_build_prefix
16828
16829 case $srcdir in
16830   .)  # We are building in place.
16831     ac_srcdir=.
16832     ac_top_srcdir=$ac_top_builddir_sub
16833     ac_abs_top_srcdir=$ac_pwd ;;
16834   [\\/]* | ?:[\\/]* )  # Absolute name.
16835     ac_srcdir=$srcdir$ac_dir_suffix;
16836     ac_top_srcdir=$srcdir
16837     ac_abs_top_srcdir=$srcdir ;;
16838   *) # Relative name.
16839     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16840     ac_top_srcdir=$ac_top_build_prefix$srcdir
16841     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16842 esac
16843 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16844
16845
16846   case $ac_mode in
16847   :F)
16848   #
16849   # CONFIG_FILE
16850   #
16851
16852   case $INSTALL in
16853   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16854   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16855   esac
16856   ac_MKDIR_P=$MKDIR_P
16857   case $MKDIR_P in
16858   [\\/$]* | ?:[\\/]* ) ;;
16859   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16860   esac
16861 _ACEOF
16862
16863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16864 # If the template does not know about datarootdir, expand it.
16865 # FIXME: This hack should be removed a few years after 2.60.
16866 ac_datarootdir_hack=; ac_datarootdir_seen=
16867 ac_sed_dataroot='
16868 /datarootdir/ {
16869   p
16870   q
16871 }
16872 /@datadir@/p
16873 /@docdir@/p
16874 /@infodir@/p
16875 /@localedir@/p
16876 /@mandir@/p'
16877 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16878 *datarootdir*) ac_datarootdir_seen=yes;;
16879 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16880   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16881 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16882 _ACEOF
16883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16884   ac_datarootdir_hack='
16885   s&@datadir@&$datadir&g
16886   s&@docdir@&$docdir&g
16887   s&@infodir@&$infodir&g
16888   s&@localedir@&$localedir&g
16889   s&@mandir@&$mandir&g
16890   s&\\\${datarootdir}&$datarootdir&g' ;;
16891 esac
16892 _ACEOF
16893
16894 # Neutralize VPATH when `$srcdir' = `.'.
16895 # Shell code in configure.ac might set extrasub.
16896 # FIXME: do we really want to maintain this feature?
16897 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16898 ac_sed_extra="$ac_vpsub
16899 $extrasub
16900 _ACEOF
16901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16902 :t
16903 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16904 s|@configure_input@|$ac_sed_conf_input|;t t
16905 s&@top_builddir@&$ac_top_builddir_sub&;t t
16906 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16907 s&@srcdir@&$ac_srcdir&;t t
16908 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16909 s&@top_srcdir@&$ac_top_srcdir&;t t
16910 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16911 s&@builddir@&$ac_builddir&;t t
16912 s&@abs_builddir@&$ac_abs_builddir&;t t
16913 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16914 s&@INSTALL@&$ac_INSTALL&;t t
16915 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16916 $ac_datarootdir_hack
16917 "
16918 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16919   || as_fn_error "could not create $ac_file" "$LINENO" 5
16920
16921 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16922   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16923   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16924   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16925 which seems to be undefined.  Please make sure it is defined." >&5
16926 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16927 which seems to be undefined.  Please make sure it is defined." >&2;}
16928
16929   rm -f "$tmp/stdin"
16930   case $ac_file in
16931   -) cat "$tmp/out" && rm -f "$tmp/out";;
16932   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16933   esac \
16934   || as_fn_error "could not create $ac_file" "$LINENO" 5
16935  ;;
16936
16937
16938   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16939 $as_echo "$as_me: executing $ac_file commands" >&6;}
16940  ;;
16941   esac
16942
16943
16944   case $ac_file$ac_mode in
16945     "default-1":C)
16946 # Only add multilib support code if we just rebuilt the top-level
16947 # Makefile.
16948 case " $CONFIG_FILES " in
16949  *" Makefile "*)
16950    ac_file=Makefile . ${multi_basedir}/config-ml.in
16951    ;;
16952 esac ;;
16953     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16954   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16955   # are listed without --file.  Let's play safe and only enable the eval
16956   # if we detect the quoting.
16957   case $CONFIG_FILES in
16958   *\'*) eval set x "$CONFIG_FILES" ;;
16959   *)   set x $CONFIG_FILES ;;
16960   esac
16961   shift
16962   for mf
16963   do
16964     # Strip MF so we end up with the name of the file.
16965     mf=`echo "$mf" | sed -e 's/:.*$//'`
16966     # Check whether this is an Automake generated Makefile or not.
16967     # We used to match only the files named `Makefile.in', but
16968     # some people rename them; so instead we look at the file content.
16969     # Grep'ing the first line is not enough: some people post-process
16970     # each Makefile.in and add a new line on top of each file to say so.
16971     # Grep'ing the whole file is not good either: AIX grep has a line
16972     # limit of 2048, but all sed's we know have understand at least 4000.
16973     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16974       dirpart=`$as_dirname -- "$mf" ||
16975 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16976          X"$mf" : 'X\(//\)[^/]' \| \
16977          X"$mf" : 'X\(//\)$' \| \
16978          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16979 $as_echo X"$mf" |
16980     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16981             s//\1/
16982             q
16983           }
16984           /^X\(\/\/\)[^/].*/{
16985             s//\1/
16986             q
16987           }
16988           /^X\(\/\/\)$/{
16989             s//\1/
16990             q
16991           }
16992           /^X\(\/\).*/{
16993             s//\1/
16994             q
16995           }
16996           s/.*/./; q'`
16997     else
16998       continue
16999     fi
17000     # Extract the definition of DEPDIR, am__include, and am__quote
17001     # from the Makefile without running `make'.
17002     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17003     test -z "$DEPDIR" && continue
17004     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17005     test -z "am__include" && continue
17006     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17007     # When using ansi2knr, U may be empty or an underscore; expand it
17008     U=`sed -n 's/^U = //p' < "$mf"`
17009     # Find all dependency output files, they are included files with
17010     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17011     # simplest approach to changing $(DEPDIR) to its actual value in the
17012     # expansion.
17013     for file in `sed -n "
17014       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17015          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17016       # Make sure the directory exists.
17017       test -f "$dirpart/$file" && continue
17018       fdir=`$as_dirname -- "$file" ||
17019 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17020          X"$file" : 'X\(//\)[^/]' \| \
17021          X"$file" : 'X\(//\)$' \| \
17022          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17023 $as_echo X"$file" |
17024     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17025             s//\1/
17026             q
17027           }
17028           /^X\(\/\/\)[^/].*/{
17029             s//\1/
17030             q
17031           }
17032           /^X\(\/\/\)$/{
17033             s//\1/
17034             q
17035           }
17036           /^X\(\/\).*/{
17037             s//\1/
17038             q
17039           }
17040           s/.*/./; q'`
17041       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17042       # echo "creating $dirpart/$file"
17043       echo '# dummy' > "$dirpart/$file"
17044     done
17045   done
17046 }
17047  ;;
17048     "libtool":C)
17049
17050     # See if we are running on zsh, and set the options which allow our
17051     # commands through without removal of \ escapes.
17052     if test -n "${ZSH_VERSION+set}" ; then
17053       setopt NO_GLOB_SUBST
17054     fi
17055
17056     cfgfile="${ofile}T"
17057     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17058     $RM "$cfgfile"
17059
17060     cat <<_LT_EOF >> "$cfgfile"
17061 #! $SHELL
17062
17063 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17064 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17065 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17066 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17067 #
17068 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17069 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17070 #   Written by Gordon Matzigkeit, 1996
17071 #
17072 #   This file is part of GNU Libtool.
17073 #
17074 # GNU Libtool is free software; you can redistribute it and/or
17075 # modify it under the terms of the GNU General Public License as
17076 # published by the Free Software Foundation; either version 2 of
17077 # the License, or (at your option) any later version.
17078 #
17079 # As a special exception to the GNU General Public License,
17080 # if you distribute this file as part of a program or library that
17081 # is built using GNU Libtool, you may include this file under the
17082 # same distribution terms that you use for the rest of that program.
17083 #
17084 # GNU Libtool is distributed in the hope that it will be useful,
17085 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17086 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17087 # GNU General Public License for more details.
17088 #
17089 # You should have received a copy of the GNU General Public License
17090 # along with GNU Libtool; see the file COPYING.  If not, a copy
17091 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17092 # obtained by writing to the Free Software Foundation, Inc.,
17093 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17094
17095
17096 # The names of the tagged configurations supported by this script.
17097 available_tags="CXX "
17098
17099 # ### BEGIN LIBTOOL CONFIG
17100
17101 # Which release of libtool.m4 was used?
17102 macro_version=$macro_version
17103 macro_revision=$macro_revision
17104
17105 # Whether or not to build shared libraries.
17106 build_libtool_libs=$enable_shared
17107
17108 # Whether or not to build static libraries.
17109 build_old_libs=$enable_static
17110
17111 # What type of objects to build.
17112 pic_mode=$pic_mode
17113
17114 # Whether or not to optimize for fast installation.
17115 fast_install=$enable_fast_install
17116
17117 # Shell to use when invoking shell scripts.
17118 SHELL=$lt_SHELL
17119
17120 # An echo program that protects backslashes.
17121 ECHO=$lt_ECHO
17122
17123 # The host system.
17124 host_alias=$host_alias
17125 host=$host
17126 host_os=$host_os
17127
17128 # The build system.
17129 build_alias=$build_alias
17130 build=$build
17131 build_os=$build_os
17132
17133 # A sed program that does not truncate output.
17134 SED=$lt_SED
17135
17136 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17137 Xsed="\$SED -e 1s/^X//"
17138
17139 # A grep program that handles long lines.
17140 GREP=$lt_GREP
17141
17142 # An ERE matcher.
17143 EGREP=$lt_EGREP
17144
17145 # A literal string matcher.
17146 FGREP=$lt_FGREP
17147
17148 # A BSD- or MS-compatible name lister.
17149 NM=$lt_NM
17150
17151 # Whether we need soft or hard links.
17152 LN_S=$lt_LN_S
17153
17154 # What is the maximum length of a command?
17155 max_cmd_len=$max_cmd_len
17156
17157 # Object file suffix (normally "o").
17158 objext=$ac_objext
17159
17160 # Executable file suffix (normally "").
17161 exeext=$exeext
17162
17163 # whether the shell understands "unset".
17164 lt_unset=$lt_unset
17165
17166 # turn spaces into newlines.
17167 SP2NL=$lt_lt_SP2NL
17168
17169 # turn newlines into spaces.
17170 NL2SP=$lt_lt_NL2SP
17171
17172 # An object symbol dumper.
17173 OBJDUMP=$lt_OBJDUMP
17174
17175 # Method to check whether dependent libraries are shared objects.
17176 deplibs_check_method=$lt_deplibs_check_method
17177
17178 # Command to use when deplibs_check_method == "file_magic".
17179 file_magic_cmd=$lt_file_magic_cmd
17180
17181 # The archiver.
17182 AR=$lt_AR
17183 AR_FLAGS=$lt_AR_FLAGS
17184
17185 # A symbol stripping program.
17186 STRIP=$lt_STRIP
17187
17188 # Commands used to install an old-style archive.
17189 RANLIB=$lt_RANLIB
17190 old_postinstall_cmds=$lt_old_postinstall_cmds
17191 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17192
17193 # Whether to use a lock for old archive extraction.
17194 lock_old_archive_extraction=$lock_old_archive_extraction
17195
17196 # A C compiler.
17197 LTCC=$lt_CC
17198
17199 # LTCC compiler flags.
17200 LTCFLAGS=$lt_CFLAGS
17201
17202 # Take the output of nm and produce a listing of raw symbols and C names.
17203 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17204
17205 # Transform the output of nm in a proper C declaration.
17206 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17207
17208 # Transform the output of nm in a C name address pair.
17209 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17210
17211 # Transform the output of nm in a C name address pair when lib prefix is needed.
17212 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17213
17214 # The name of the directory that contains temporary libtool files.
17215 objdir=$objdir
17216
17217 # Used to examine libraries when file_magic_cmd begins with "file".
17218 MAGIC_CMD=$MAGIC_CMD
17219
17220 # Must we lock files when doing compilation?
17221 need_locks=$lt_need_locks
17222
17223 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17224 DSYMUTIL=$lt_DSYMUTIL
17225
17226 # Tool to change global to local symbols on Mac OS X.
17227 NMEDIT=$lt_NMEDIT
17228
17229 # Tool to manipulate fat objects and archives on Mac OS X.
17230 LIPO=$lt_LIPO
17231
17232 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17233 OTOOL=$lt_OTOOL
17234
17235 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17236 OTOOL64=$lt_OTOOL64
17237
17238 # Old archive suffix (normally "a").
17239 libext=$libext
17240
17241 # Shared library suffix (normally ".so").
17242 shrext_cmds=$lt_shrext_cmds
17243
17244 # The commands to extract the exported symbol list from a shared archive.
17245 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17246
17247 # Variables whose values should be saved in libtool wrapper scripts and
17248 # restored at link time.
17249 variables_saved_for_relink=$lt_variables_saved_for_relink
17250
17251 # Do we need the "lib" prefix for modules?
17252 need_lib_prefix=$need_lib_prefix
17253
17254 # Do we need a version for libraries?
17255 need_version=$need_version
17256
17257 # Library versioning type.
17258 version_type=$version_type
17259
17260 # Shared library runtime path variable.
17261 runpath_var=$runpath_var
17262
17263 # Shared library path variable.
17264 shlibpath_var=$shlibpath_var
17265
17266 # Is shlibpath searched before the hard-coded library search path?
17267 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17268
17269 # Format of library name prefix.
17270 libname_spec=$lt_libname_spec
17271
17272 # List of archive names.  First name is the real one, the rest are links.
17273 # The last name is the one that the linker finds with -lNAME
17274 library_names_spec=$lt_library_names_spec
17275
17276 # The coded name of the library, if different from the real name.
17277 soname_spec=$lt_soname_spec
17278
17279 # Permission mode override for installation of shared libraries.
17280 install_override_mode=$lt_install_override_mode
17281
17282 # Command to use after installation of a shared archive.
17283 postinstall_cmds=$lt_postinstall_cmds
17284
17285 # Command to use after uninstallation of a shared archive.
17286 postuninstall_cmds=$lt_postuninstall_cmds
17287
17288 # Commands used to finish a libtool library installation in a directory.
17289 finish_cmds=$lt_finish_cmds
17290
17291 # As "finish_cmds", except a single script fragment to be evaled but
17292 # not shown.
17293 finish_eval=$lt_finish_eval
17294
17295 # Whether we should hardcode library paths into libraries.
17296 hardcode_into_libs=$hardcode_into_libs
17297
17298 # Compile-time system search path for libraries.
17299 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17300
17301 # Run-time system search path for libraries.
17302 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17303
17304 # Whether dlopen is supported.
17305 dlopen_support=$enable_dlopen
17306
17307 # Whether dlopen of programs is supported.
17308 dlopen_self=$enable_dlopen_self
17309
17310 # Whether dlopen of statically linked programs is supported.
17311 dlopen_self_static=$enable_dlopen_self_static
17312
17313 # Commands to strip libraries.
17314 old_striplib=$lt_old_striplib
17315 striplib=$lt_striplib
17316
17317
17318 # The linker used to build libraries.
17319 LD=$lt_LD
17320
17321 # How to create reloadable object files.
17322 reload_flag=$lt_reload_flag
17323 reload_cmds=$lt_reload_cmds
17324
17325 # Commands used to build an old-style archive.
17326 old_archive_cmds=$lt_old_archive_cmds
17327
17328 # A language specific compiler.
17329 CC=$lt_compiler
17330
17331 # Is the compiler the GNU compiler?
17332 with_gcc=$GCC
17333
17334 # Compiler flag to turn off builtin functions.
17335 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17336
17337 # How to pass a linker flag through the compiler.
17338 wl=$lt_lt_prog_compiler_wl
17339
17340 # Additional compiler flags for building library objects.
17341 pic_flag=$lt_lt_prog_compiler_pic
17342
17343 # Compiler flag to prevent dynamic linking.
17344 link_static_flag=$lt_lt_prog_compiler_static
17345
17346 # Does compiler simultaneously support -c and -o options?
17347 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17348
17349 # Whether or not to add -lc for building shared libraries.
17350 build_libtool_need_lc=$archive_cmds_need_lc
17351
17352 # Whether or not to disallow shared libs when runtime libs are static.
17353 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17354
17355 # Compiler flag to allow reflexive dlopens.
17356 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17357
17358 # Compiler flag to generate shared objects directly from archives.
17359 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17360
17361 # Whether the compiler copes with passing no objects directly.
17362 compiler_needs_object=$lt_compiler_needs_object
17363
17364 # Create an old-style archive from a shared archive.
17365 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17366
17367 # Create a temporary old-style archive to link instead of a shared archive.
17368 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17369
17370 # Commands used to build a shared archive.
17371 archive_cmds=$lt_archive_cmds
17372 archive_expsym_cmds=$lt_archive_expsym_cmds
17373
17374 # Commands used to build a loadable module if different from building
17375 # a shared archive.
17376 module_cmds=$lt_module_cmds
17377 module_expsym_cmds=$lt_module_expsym_cmds
17378
17379 # Whether we are building with GNU ld or not.
17380 with_gnu_ld=$lt_with_gnu_ld
17381
17382 # Flag that allows shared libraries with undefined symbols to be built.
17383 allow_undefined_flag=$lt_allow_undefined_flag
17384
17385 # Flag that enforces no undefined symbols.
17386 no_undefined_flag=$lt_no_undefined_flag
17387
17388 # Flag to hardcode \$libdir into a binary during linking.
17389 # This must work even if \$libdir does not exist
17390 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17391
17392 # If ld is used when linking, flag to hardcode \$libdir into a binary
17393 # during linking.  This must work even if \$libdir does not exist.
17394 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17395
17396 # Whether we need a single "-rpath" flag with a separated argument.
17397 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17398
17399 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17400 # DIR into the resulting binary.
17401 hardcode_direct=$hardcode_direct
17402
17403 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17404 # DIR into the resulting binary and the resulting library dependency is
17405 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17406 # library is relocated.
17407 hardcode_direct_absolute=$hardcode_direct_absolute
17408
17409 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17410 # into the resulting binary.
17411 hardcode_minus_L=$hardcode_minus_L
17412
17413 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17414 # into the resulting binary.
17415 hardcode_shlibpath_var=$hardcode_shlibpath_var
17416
17417 # Set to "yes" if building a shared library automatically hardcodes DIR
17418 # into the library and all subsequent libraries and executables linked
17419 # against it.
17420 hardcode_automatic=$hardcode_automatic
17421
17422 # Set to yes if linker adds runtime paths of dependent libraries
17423 # to runtime path list.
17424 inherit_rpath=$inherit_rpath
17425
17426 # Whether libtool must link a program against all its dependency libraries.
17427 link_all_deplibs=$link_all_deplibs
17428
17429 # Fix the shell variable \$srcfile for the compiler.
17430 fix_srcfile_path=$lt_fix_srcfile_path
17431
17432 # Set to "yes" if exported symbols are required.
17433 always_export_symbols=$always_export_symbols
17434
17435 # The commands to list exported symbols.
17436 export_symbols_cmds=$lt_export_symbols_cmds
17437
17438 # Symbols that should not be listed in the preloaded symbols.
17439 exclude_expsyms=$lt_exclude_expsyms
17440
17441 # Symbols that must always be exported.
17442 include_expsyms=$lt_include_expsyms
17443
17444 # Commands necessary for linking programs (against libraries) with templates.
17445 prelink_cmds=$lt_prelink_cmds
17446
17447 # Specify filename containing input files.
17448 file_list_spec=$lt_file_list_spec
17449
17450 # How to hardcode a shared library path into an executable.
17451 hardcode_action=$hardcode_action
17452
17453 # The directories searched by this compiler when creating a shared library.
17454 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17455
17456 # Dependencies to place before and after the objects being linked to
17457 # create a shared library.
17458 predep_objects=$lt_predep_objects
17459 postdep_objects=$lt_postdep_objects
17460 predeps=$lt_predeps
17461 postdeps=$lt_postdeps
17462
17463 # The library search path used internally by the compiler when linking
17464 # a shared library.
17465 compiler_lib_search_path=$lt_compiler_lib_search_path
17466
17467 # ### END LIBTOOL CONFIG
17468
17469 _LT_EOF
17470
17471   case $host_os in
17472   aix3*)
17473     cat <<\_LT_EOF >> "$cfgfile"
17474 # AIX sometimes has problems with the GCC collect2 program.  For some
17475 # reason, if we set the COLLECT_NAMES environment variable, the problems
17476 # vanish in a puff of smoke.
17477 if test "X${COLLECT_NAMES+set}" != Xset; then
17478   COLLECT_NAMES=
17479   export COLLECT_NAMES
17480 fi
17481 _LT_EOF
17482     ;;
17483   esac
17484
17485
17486 ltmain="$ac_aux_dir/ltmain.sh"
17487
17488
17489   # We use sed instead of cat because bash on DJGPP gets confused if
17490   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17491   # text mode, it properly converts lines to CR/LF.  This bash problem
17492   # is reportedly fixed, but why not run on old versions too?
17493   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17494     || (rm -f "$cfgfile"; exit 1)
17495
17496   case $xsi_shell in
17497   yes)
17498     cat << \_LT_EOF >> "$cfgfile"
17499
17500 # func_dirname file append nondir_replacement
17501 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17502 # otherwise set result to NONDIR_REPLACEMENT.
17503 func_dirname ()
17504 {
17505   case ${1} in
17506     */*) func_dirname_result="${1%/*}${2}" ;;
17507     *  ) func_dirname_result="${3}" ;;
17508   esac
17509 }
17510
17511 # func_basename file
17512 func_basename ()
17513 {
17514   func_basename_result="${1##*/}"
17515 }
17516
17517 # func_dirname_and_basename file append nondir_replacement
17518 # perform func_basename and func_dirname in a single function
17519 # call:
17520 #   dirname:  Compute the dirname of FILE.  If nonempty,
17521 #             add APPEND to the result, otherwise set result
17522 #             to NONDIR_REPLACEMENT.
17523 #             value returned in "$func_dirname_result"
17524 #   basename: Compute filename of FILE.
17525 #             value retuned in "$func_basename_result"
17526 # Implementation must be kept synchronized with func_dirname
17527 # and func_basename. For efficiency, we do not delegate to
17528 # those functions but instead duplicate the functionality here.
17529 func_dirname_and_basename ()
17530 {
17531   case ${1} in
17532     */*) func_dirname_result="${1%/*}${2}" ;;
17533     *  ) func_dirname_result="${3}" ;;
17534   esac
17535   func_basename_result="${1##*/}"
17536 }
17537
17538 # func_stripname prefix suffix name
17539 # strip PREFIX and SUFFIX off of NAME.
17540 # PREFIX and SUFFIX must not contain globbing or regex special
17541 # characters, hashes, percent signs, but SUFFIX may contain a leading
17542 # dot (in which case that matches only a dot).
17543 func_stripname ()
17544 {
17545   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17546   # positional parameters, so assign one to ordinary parameter first.
17547   func_stripname_result=${3}
17548   func_stripname_result=${func_stripname_result#"${1}"}
17549   func_stripname_result=${func_stripname_result%"${2}"}
17550 }
17551
17552 # func_opt_split
17553 func_opt_split ()
17554 {
17555   func_opt_split_opt=${1%%=*}
17556   func_opt_split_arg=${1#*=}
17557 }
17558
17559 # func_lo2o object
17560 func_lo2o ()
17561 {
17562   case ${1} in
17563     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17564     *)    func_lo2o_result=${1} ;;
17565   esac
17566 }
17567
17568 # func_xform libobj-or-source
17569 func_xform ()
17570 {
17571   func_xform_result=${1%.*}.lo
17572 }
17573
17574 # func_arith arithmetic-term...
17575 func_arith ()
17576 {
17577   func_arith_result=$(( $* ))
17578 }
17579
17580 # func_len string
17581 # STRING may not start with a hyphen.
17582 func_len ()
17583 {
17584   func_len_result=${#1}
17585 }
17586
17587 _LT_EOF
17588     ;;
17589   *) # Bourne compatible functions.
17590     cat << \_LT_EOF >> "$cfgfile"
17591
17592 # func_dirname file append nondir_replacement
17593 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17594 # otherwise set result to NONDIR_REPLACEMENT.
17595 func_dirname ()
17596 {
17597   # Extract subdirectory from the argument.
17598   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17599   if test "X$func_dirname_result" = "X${1}"; then
17600     func_dirname_result="${3}"
17601   else
17602     func_dirname_result="$func_dirname_result${2}"
17603   fi
17604 }
17605
17606 # func_basename file
17607 func_basename ()
17608 {
17609   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17610 }
17611
17612
17613 # func_stripname prefix suffix name
17614 # strip PREFIX and SUFFIX off of NAME.
17615 # PREFIX and SUFFIX must not contain globbing or regex special
17616 # characters, hashes, percent signs, but SUFFIX may contain a leading
17617 # dot (in which case that matches only a dot).
17618 # func_strip_suffix prefix name
17619 func_stripname ()
17620 {
17621   case ${2} in
17622     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17623     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17624   esac
17625 }
17626
17627 # sed scripts:
17628 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17629 my_sed_long_arg='1s/^-[^=]*=//'
17630
17631 # func_opt_split
17632 func_opt_split ()
17633 {
17634   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17635   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17636 }
17637
17638 # func_lo2o object
17639 func_lo2o ()
17640 {
17641   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17642 }
17643
17644 # func_xform libobj-or-source
17645 func_xform ()
17646 {
17647   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17648 }
17649
17650 # func_arith arithmetic-term...
17651 func_arith ()
17652 {
17653   func_arith_result=`expr "$@"`
17654 }
17655
17656 # func_len string
17657 # STRING may not start with a hyphen.
17658 func_len ()
17659 {
17660   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17661 }
17662
17663 _LT_EOF
17664 esac
17665
17666 case $lt_shell_append in
17667   yes)
17668     cat << \_LT_EOF >> "$cfgfile"
17669
17670 # func_append var value
17671 # Append VALUE to the end of shell variable VAR.
17672 func_append ()
17673 {
17674   eval "$1+=\$2"
17675 }
17676 _LT_EOF
17677     ;;
17678   *)
17679     cat << \_LT_EOF >> "$cfgfile"
17680
17681 # func_append var value
17682 # Append VALUE to the end of shell variable VAR.
17683 func_append ()
17684 {
17685   eval "$1=\$$1\$2"
17686 }
17687
17688 _LT_EOF
17689     ;;
17690   esac
17691
17692
17693   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17694     || (rm -f "$cfgfile"; exit 1)
17695
17696   mv -f "$cfgfile" "$ofile" ||
17697     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17698   chmod +x "$ofile"
17699
17700
17701     cat <<_LT_EOF >> "$ofile"
17702
17703 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17704
17705 # The linker used to build libraries.
17706 LD=$lt_LD_CXX
17707
17708 # How to create reloadable object files.
17709 reload_flag=$lt_reload_flag_CXX
17710 reload_cmds=$lt_reload_cmds_CXX
17711
17712 # Commands used to build an old-style archive.
17713 old_archive_cmds=$lt_old_archive_cmds_CXX
17714
17715 # A language specific compiler.
17716 CC=$lt_compiler_CXX
17717
17718 # Is the compiler the GNU compiler?
17719 with_gcc=$GCC_CXX
17720
17721 # Compiler flag to turn off builtin functions.
17722 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17723
17724 # How to pass a linker flag through the compiler.
17725 wl=$lt_lt_prog_compiler_wl_CXX
17726
17727 # Additional compiler flags for building library objects.
17728 pic_flag=$lt_lt_prog_compiler_pic_CXX
17729
17730 # Compiler flag to prevent dynamic linking.
17731 link_static_flag=$lt_lt_prog_compiler_static_CXX
17732
17733 # Does compiler simultaneously support -c and -o options?
17734 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17735
17736 # Whether or not to add -lc for building shared libraries.
17737 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17738
17739 # Whether or not to disallow shared libs when runtime libs are static.
17740 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17741
17742 # Compiler flag to allow reflexive dlopens.
17743 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17744
17745 # Compiler flag to generate shared objects directly from archives.
17746 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17747
17748 # Whether the compiler copes with passing no objects directly.
17749 compiler_needs_object=$lt_compiler_needs_object_CXX
17750
17751 # Create an old-style archive from a shared archive.
17752 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17753
17754 # Create a temporary old-style archive to link instead of a shared archive.
17755 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17756
17757 # Commands used to build a shared archive.
17758 archive_cmds=$lt_archive_cmds_CXX
17759 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17760
17761 # Commands used to build a loadable module if different from building
17762 # a shared archive.
17763 module_cmds=$lt_module_cmds_CXX
17764 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17765
17766 # Whether we are building with GNU ld or not.
17767 with_gnu_ld=$lt_with_gnu_ld_CXX
17768
17769 # Flag that allows shared libraries with undefined symbols to be built.
17770 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17771
17772 # Flag that enforces no undefined symbols.
17773 no_undefined_flag=$lt_no_undefined_flag_CXX
17774
17775 # Flag to hardcode \$libdir into a binary during linking.
17776 # This must work even if \$libdir does not exist
17777 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17778
17779 # If ld is used when linking, flag to hardcode \$libdir into a binary
17780 # during linking.  This must work even if \$libdir does not exist.
17781 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17782
17783 # Whether we need a single "-rpath" flag with a separated argument.
17784 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17785
17786 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17787 # DIR into the resulting binary.
17788 hardcode_direct=$hardcode_direct_CXX
17789
17790 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17791 # DIR into the resulting binary and the resulting library dependency is
17792 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17793 # library is relocated.
17794 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17795
17796 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17797 # into the resulting binary.
17798 hardcode_minus_L=$hardcode_minus_L_CXX
17799
17800 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17801 # into the resulting binary.
17802 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17803
17804 # Set to "yes" if building a shared library automatically hardcodes DIR
17805 # into the library and all subsequent libraries and executables linked
17806 # against it.
17807 hardcode_automatic=$hardcode_automatic_CXX
17808
17809 # Set to yes if linker adds runtime paths of dependent libraries
17810 # to runtime path list.
17811 inherit_rpath=$inherit_rpath_CXX
17812
17813 # Whether libtool must link a program against all its dependency libraries.
17814 link_all_deplibs=$link_all_deplibs_CXX
17815
17816 # Fix the shell variable \$srcfile for the compiler.
17817 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17818
17819 # Set to "yes" if exported symbols are required.
17820 always_export_symbols=$always_export_symbols_CXX
17821
17822 # The commands to list exported symbols.
17823 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17824
17825 # Symbols that should not be listed in the preloaded symbols.
17826 exclude_expsyms=$lt_exclude_expsyms_CXX
17827
17828 # Symbols that must always be exported.
17829 include_expsyms=$lt_include_expsyms_CXX
17830
17831 # Commands necessary for linking programs (against libraries) with templates.
17832 prelink_cmds=$lt_prelink_cmds_CXX
17833
17834 # Specify filename containing input files.
17835 file_list_spec=$lt_file_list_spec_CXX
17836
17837 # How to hardcode a shared library path into an executable.
17838 hardcode_action=$hardcode_action_CXX
17839
17840 # The directories searched by this compiler when creating a shared library.
17841 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17842
17843 # Dependencies to place before and after the objects being linked to
17844 # create a shared library.
17845 predep_objects=$lt_predep_objects_CXX
17846 postdep_objects=$lt_postdep_objects_CXX
17847 predeps=$lt_predeps_CXX
17848 postdeps=$lt_postdeps_CXX
17849
17850 # The library search path used internally by the compiler when linking
17851 # a shared library.
17852 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17853
17854 # ### END LIBTOOL TAG CONFIG: CXX
17855 _LT_EOF
17856
17857  ;;
17858
17859   esac
17860 done # for ac_tag
17861
17862
17863 as_fn_exit 0
17864 _ACEOF
17865 ac_clean_files=$ac_clean_files_save
17866
17867 test $ac_write_fail = 0 ||
17868   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17869
17870
17871 # configure is writing to config.log, and then calls config.status.
17872 # config.status does its own redirection, appending to config.log.
17873 # Unfortunately, on DOS this fails, as config.log is still kept open
17874 # by configure, so config.status won't be able to write to it; its
17875 # output is simply discarded.  So we exec the FD to /dev/null,
17876 # effectively closing config.log, so it can be properly (re)opened and
17877 # appended to by config.status.  When coming back to configure, we
17878 # need to make the FD available again.
17879 if test "$no_create" != yes; then
17880   ac_cs_success=:
17881   ac_config_status_args=
17882   test "$silent" = yes &&
17883     ac_config_status_args="$ac_config_status_args --quiet"
17884   exec 5>/dev/null
17885   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17886   exec 5>>config.log
17887   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17888   # would make configure fail if this is the last instruction.
17889   $ac_cs_success || as_fn_exit $?
17890 fi
17891 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17892   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17893 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17894 fi
17895