ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="ldmain.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 TESTBFDLIB
 606 EMULATION_LIBPATH
 607 LIB_PATH
 608 EMUL_EXTRA_OFILES
 609 EMULATION_OFILES
 610 EMUL
 611 STRINGIFY
 612 enable_initfini_array
 613 ENABLE_PLUGINS_FALSE
 614 ENABLE_PLUGINS_TRUE
 615 NATIVE_LIB_DIRS
 616 HOSTING_LIBS
 617 HOSTING_CRT0
 618 HDEFINES
 619 do_compare
 620 GENINSRC_NEVER_FALSE
 621 GENINSRC_NEVER_TRUE
 622 LEXLIB
 623 LEX_OUTPUT_ROOT
 624 LEX
 625 YFLAGS
 626 YACC
 627 MSGMERGE
 628 MSGFMT
 629 MKINSTALLDIRS
 630 CATOBJEXT
 631 GENCAT
 632 INSTOBJEXT
 633 DATADIRNAME
 634 CATALOGS
 635 POSUB
 636 GMSGFMT
 637 XGETTEXT
 638 INCINTL
 639 LIBINTL_DEP
 640 LIBINTL
 641 USE_NLS
 642 CXXCPP
 643 OTOOL64
 644 OTOOL
 645 LIPO
 646 NMEDIT
 647 DSYMUTIL
 648 RANLIB
 649 AR
 650 OBJDUMP
 651 LN_S
 652 NM
 653 ac_ct_DUMPBIN
 654 DUMPBIN
 655 LD
 656 FGREP
 657 SED
 658 LIBTOOL
 659 am__fastdepCXX_FALSE
 660 am__fastdepCXX_TRUE
 661 CXXDEPMODE
 662 ac_ct_CXX
 663 CXXFLAGS
 664 CXX
 665 NO_WERROR
 666 WARN_CFLAGS
 667 EGREP
 668 GREP
 669 CPP
 670 installed_linker
 671 install_as_default
 672 TARGET_SYSTEM_ROOT_DEFINE
 673 TARGET_SYSTEM_ROOT
 674 use_sysroot
 675 MAINT
 676 MAINTAINER_MODE_FALSE
 677 MAINTAINER_MODE_TRUE
 678 am__fastdepCC_FALSE
 679 am__fastdepCC_TRUE
 680 CCDEPMODE
 681 AMDEPBACKSLASH
 682 AMDEP_FALSE
 683 AMDEP_TRUE
 684 am__quote
 685 am__include
 686 DEPDIR
 687 am__untar
 688 am__tar
 689 AMTAR
 690 am__leading_dot
 691 SET_MAKE
 692 AWK
 693 mkdir_p
 694 MKDIR_P
 695 INSTALL_STRIP_PROGRAM
 696 STRIP
 697 install_sh
 698 MAKEINFO
 699 AUTOHEADER
 700 AUTOMAKE
 701 AUTOCONF
 702 ACLOCAL
 703 VERSION
 704 PACKAGE
 705 CYGPATH_W
 706 am__isrc
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 OBJEXT
 711 EXEEXT
 712 ac_ct_CC
 713 CPPFLAGS
 714 LDFLAGS
 715 CFLAGS
 716 CC
 717 target_os
 718 target_vendor
 719 target_cpu
 720 target
 721 host_os
 722 host_vendor
 723 host_cpu
 724 host
 725 build_os
 726 build_vendor
 727 build_cpu
 728 build
 729 target_alias
 730 host_alias
 731 build_alias
 732 LIBS
 733 ECHO_T
 734 ECHO_N
 735 ECHO_C
 736 DEFS
 737 mandir
 738 localedir
 739 libdir
 740 psdir
 741 pdfdir
 742 dvidir
 743 htmldir
 744 infodir
 745 docdir
 746 oldincludedir
 747 includedir
 748 localstatedir
 749 sharedstatedir
 750 sysconfdir
 751 datadir
 752 datarootdir
 753 libexecdir
 754 sbindir
 755 bindir
 756 program_transform_name
 757 prefix
 758 exec_prefix
 759 PACKAGE_URL
 760 PACKAGE_BUGREPORT
 761 PACKAGE_STRING
 762 PACKAGE_VERSION
 763 PACKAGE_TARNAME
 764 PACKAGE_NAME
 765 PATH_SEPARATOR
 766 SHELL'
 767 ac_subst_files='TDIRS'
 768 ac_user_opts='
 769 enable_option_checking
 770 enable_dependency_tracking
 771 enable_maintainer_mode
 772 with_lib_path
 773 enable_targets
 774 enable_64_bit_bfd
 775 with_sysroot
 776 enable_gold
 777 enable_got
 778 enable_werror
 779 enable_build_warnings
 780 enable_plugins
 781 enable_largefile
 782 enable_shared
 783 enable_static
 784 with_pic
 785 enable_fast_install
 786 with_gnu_ld
 787 enable_libtool_lock
 788 enable_nls
 789 enable_initfini_array
 790 with_zlib
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP
 801 CXX
 802 CXXFLAGS
 803 CCC
 804 CXXCPP
 805 YACC
 806 YFLAGS'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *)    ac_optarg=yes ;;
 871   esac
 872
 873   # Accept the important Cygnus configure options, so we can diagnose typos.
 874
 875   case $ac_dashdash$ac_option in
 876   --)
 877     ac_dashdash=yes ;;
 878
 879   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 880     ac_prev=bindir ;;
 881   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 882     bindir=$ac_optarg ;;
 883
 884   -build | --build | --buil | --bui | --bu)
 885     ac_prev=build_alias ;;
 886   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 887     build_alias=$ac_optarg ;;
 888
 889   -cache-file | --cache-file | --cache-fil | --cache-fi \
 890   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 891     ac_prev=cache_file ;;
 892   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 893   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 894     cache_file=$ac_optarg ;;
 895
 896   --config-cache | -C)
 897     cache_file=config.cache ;;
 898
 899   -datadir | --datadir | --datadi | --datad)
 900     ac_prev=datadir ;;
 901   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 902     datadir=$ac_optarg ;;
 903
 904   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 905   | --dataroo | --dataro | --datar)
 906     ac_prev=datarootdir ;;
 907   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 908   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 909     datarootdir=$ac_optarg ;;
 910
 911   -disable-* | --disable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=no ;;
 926
 927   -docdir | --docdir | --docdi | --doc | --do)
 928     ac_prev=docdir ;;
 929   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 930     docdir=$ac_optarg ;;
 931
 932   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 933     ac_prev=dvidir ;;
 934   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 935     dvidir=$ac_optarg ;;
 936
 937   -enable-* | --enable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=\$ac_optarg ;;
 952
 953   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 954   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 955   | --exec | --exe | --ex)
 956     ac_prev=exec_prefix ;;
 957   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 958   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 959   | --exec=* | --exe=* | --ex=*)
 960     exec_prefix=$ac_optarg ;;
 961
 962   -gas | --gas | --ga | --g)
 963     # Obsolete; use --with-gas.
 964     with_gas=yes ;;
 965
 966   -help | --help | --hel | --he | -h)
 967     ac_init_help=long ;;
 968   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 969     ac_init_help=recursive ;;
 970   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 971     ac_init_help=short ;;
 972
 973   -host | --host | --hos | --ho)
 974     ac_prev=host_alias ;;
 975   -host=* | --host=* | --hos=* | --ho=*)
 976     host_alias=$ac_optarg ;;
 977
 978   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 979     ac_prev=htmldir ;;
 980   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 981   | --ht=*)
 982     htmldir=$ac_optarg ;;
 983
 984   -includedir | --includedir | --includedi | --included | --include \
 985   | --includ | --inclu | --incl | --inc)
 986     ac_prev=includedir ;;
 987   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 988   | --includ=* | --inclu=* | --incl=* | --inc=*)
 989     includedir=$ac_optarg ;;
 990
 991   -infodir | --infodir | --infodi | --infod | --info | --inf)
 992     ac_prev=infodir ;;
 993   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 994     infodir=$ac_optarg ;;
 995
 996   -libdir | --libdir | --libdi | --libd)
 997     ac_prev=libdir ;;
 998   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 999     libdir=$ac_optarg ;;
1000
1001   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002   | --libexe | --libex | --libe)
1003     ac_prev=libexecdir ;;
1004   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005   | --libexe=* | --libex=* | --libe=*)
1006     libexecdir=$ac_optarg ;;
1007
1008   -localedir | --localedir | --localedi | --localed | --locale)
1009     ac_prev=localedir ;;
1010   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011     localedir=$ac_optarg ;;
1012
1013   -localstatedir | --localstatedir | --localstatedi | --localstated \
1014   | --localstate | --localstat | --localsta | --localst | --locals)
1015     ac_prev=localstatedir ;;
1016   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1017   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1018     localstatedir=$ac_optarg ;;
1019
1020   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021     ac_prev=mandir ;;
1022   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023     mandir=$ac_optarg ;;
1024
1025   -nfp | --nfp | --nf)
1026     # Obsolete; use --without-fp.
1027     with_fp=no ;;
1028
1029   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030   | --no-cr | --no-c | -n)
1031     no_create=yes ;;
1032
1033   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035     no_recursion=yes ;;
1036
1037   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039   | --oldin | --oldi | --old | --ol | --o)
1040     ac_prev=oldincludedir ;;
1041   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044     oldincludedir=$ac_optarg ;;
1045
1046   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047     ac_prev=prefix ;;
1048   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049     prefix=$ac_optarg ;;
1050
1051   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052   | --program-pre | --program-pr | --program-p)
1053     ac_prev=program_prefix ;;
1054   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056     program_prefix=$ac_optarg ;;
1057
1058   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059   | --program-suf | --program-su | --program-s)
1060     ac_prev=program_suffix ;;
1061   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063     program_suffix=$ac_optarg ;;
1064
1065   -program-transform-name | --program-transform-name \
1066   | --program-transform-nam | --program-transform-na \
1067   | --program-transform-n | --program-transform- \
1068   | --program-transform | --program-transfor \
1069   | --program-transfo | --program-transf \
1070   | --program-trans | --program-tran \
1071   | --progr-tra | --program-tr | --program-t)
1072     ac_prev=program_transform_name ;;
1073   -program-transform-name=* | --program-transform-name=* \
1074   | --program-transform-nam=* | --program-transform-na=* \
1075   | --program-transform-n=* | --program-transform-=* \
1076   | --program-transform=* | --program-transfor=* \
1077   | --program-transfo=* | --program-transf=* \
1078   | --program-trans=* | --program-tran=* \
1079   | --progr-tra=* | --program-tr=* | --program-t=*)
1080     program_transform_name=$ac_optarg ;;
1081
1082   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083     ac_prev=pdfdir ;;
1084   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085     pdfdir=$ac_optarg ;;
1086
1087   -psdir | --psdir | --psdi | --psd | --ps)
1088     ac_prev=psdir ;;
1089   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090     psdir=$ac_optarg ;;
1091
1092   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093   | -silent | --silent | --silen | --sile | --sil)
1094     silent=yes ;;
1095
1096   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097     ac_prev=sbindir ;;
1098   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099   | --sbi=* | --sb=*)
1100     sbindir=$ac_optarg ;;
1101
1102   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104   | --sharedst | --shareds | --shared | --share | --shar \
1105   | --sha | --sh)
1106     ac_prev=sharedstatedir ;;
1107   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110   | --sha=* | --sh=*)
1111     sharedstatedir=$ac_optarg ;;
1112
1113   -site | --site | --sit)
1114     ac_prev=site ;;
1115   -site=* | --site=* | --sit=*)
1116     site=$ac_optarg ;;
1117
1118   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119     ac_prev=srcdir ;;
1120   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121     srcdir=$ac_optarg ;;
1122
1123   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124   | --syscon | --sysco | --sysc | --sys | --sy)
1125     ac_prev=sysconfdir ;;
1126   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128     sysconfdir=$ac_optarg ;;
1129
1130   -target | --target | --targe | --targ | --tar | --ta | --t)
1131     ac_prev=target_alias ;;
1132   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133     target_alias=$ac_optarg ;;
1134
1135   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136     verbose=yes ;;
1137
1138   -version | --version | --versio | --versi | --vers | -V)
1139     ac_init_version=: ;;
1140
1141   -with-* | --with-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=\$ac_optarg ;;
1156
1157   -without-* | --without-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=no ;;
1172
1173   --x)
1174     # Obsolete; use --with-x.
1175     with_x=yes ;;
1176
1177   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178   | --x-incl | --x-inc | --x-in | --x-i)
1179     ac_prev=x_includes ;;
1180   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182     x_includes=$ac_optarg ;;
1183
1184   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186     ac_prev=x_libraries ;;
1187   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189     x_libraries=$ac_optarg ;;
1190
1191   -*) as_fn_error "unrecognized option: \`$ac_option'
1192 Try \`$0 --help' for more information."
1193     ;;
1194
1195   *=*)
1196     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197     # Reject names that are not valid shell variable names.
1198     case $ac_envvar in #(
1199       '' | [0-9]* | *[!_$as_cr_alnum]* )
1200       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1201     esac
1202     eval $ac_envvar=\$ac_optarg
1203     export $ac_envvar ;;
1204
1205   *)
1206     # FIXME: should be removed in autoconf 3.0.
1207     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1208     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1209       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1210     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1211     ;;
1212
1213   esac
1214 done
1215
1216 if test -n "$ac_prev"; then
1217   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1218   as_fn_error "missing argument to $ac_option"
1219 fi
1220
1221 if test -n "$ac_unrecognized_opts"; then
1222   case $enable_option_checking in
1223     no) ;;
1224     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1225     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1226   esac
1227 fi
1228
1229 # Check all directory arguments for consistency.
1230 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231                 datadir sysconfdir sharedstatedir localstatedir includedir \
1232                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233                 libdir localedir mandir
1234 do
1235   eval ac_val=\$$ac_var
1236   # Remove trailing slashes.
1237   case $ac_val in
1238     */ )
1239       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240       eval $ac_var=\$ac_val;;
1241   esac
1242   # Be sure to have absolute directory names.
1243   case $ac_val in
1244     [\\/$]* | ?:[\\/]* )  continue;;
1245     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1246   esac
1247   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1248 done
1249
1250 # There might be people who depend on the old broken behavior: `$host'
1251 # used to hold the argument of --host etc.
1252 # FIXME: To remove some day.
1253 build=$build_alias
1254 host=$host_alias
1255 target=$target_alias
1256
1257 # FIXME: To remove some day.
1258 if test "x$host_alias" != x; then
1259   if test "x$build_alias" = x; then
1260     cross_compiling=maybe
1261     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1262     If a cross compiler is detected then cross compile mode will be used." >&2
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures this package to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418
1419   cat <<\_ACEOF
1420
1421 Optional Features:
1422   --disable-option-checking  ignore unrecognized --enable/--with options
1423   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1424   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1425   --disable-dependency-tracking  speeds up one-time build
1426   --enable-dependency-tracking   do not reject slow dependency extractors
1427   --enable-maintainer-mode  enable make rules and dependencies not useful
1428                           (and sometimes confusing) to the casual installer
1429   --enable-targets        alternative target configurations
1430   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1431   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1432   --enable-got=<type>     GOT handling scheme (target, single, negative,
1433                           multigot)
1434   --enable-werror         treat compile warnings as errors
1435   --enable-build-warnings enable build-time compiler warnings
1436   --enable-plugins        Enable support for plugins (defaults no)
1437   --disable-largefile     omit support for large files
1438   --enable-shared[=PKGS]  build shared libraries [default=yes]
1439   --enable-static[=PKGS]  build static libraries [default=yes]
1440   --enable-fast-install[=PKGS]
1441                           optimize for fast installation [default=yes]
1442   --disable-libtool-lock  avoid locking (might break parallel builds)
1443   --disable-nls           do not use Native Language Support
1444   --enable-initfini-array       use .init_array/.fini_array sections
1445
1446 Optional Packages:
1447   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1448   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1449   --with-lib-path=dir1:dir2...  set default LIB_PATH
1450   --with-sysroot=DIR Search for usr/lib et al within DIR.
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-zlib             include zlib support (auto/yes/no) default=auto
1455
1456 Some influential environment variables:
1457   CC          C compiler command
1458   CFLAGS      C compiler flags
1459   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1460               nonstandard directory <lib dir>
1461   LIBS        libraries to pass to the linker, e.g. -l<library>
1462   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1463               you have headers in a nonstandard directory <include dir>
1464   CPP         C preprocessor
1465   CXX         C++ compiler command
1466   CXXFLAGS    C++ compiler flags
1467   CXXCPP      C++ preprocessor
1468   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1469               the first program found out of: `bison -y', `byacc', `yacc'.
1470   YFLAGS      The list of arguments that will be passed by default to $YACC.
1471               This script will default YFLAGS to the empty string to avoid a
1472               default value of `-d' given by some make applications.
1473
1474 Use these variables to override the choices made by `configure' or to help
1475 it to find libraries and programs with nonstandard names/locations.
1476
1477 Report bugs to the package provider.
1478 _ACEOF
1479 ac_status=$?
1480 fi
1481
1482 if test "$ac_init_help" = "recursive"; then
1483   # If there are subdirs, report their specific --help.
1484   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1485     test -d "$ac_dir" ||
1486       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1487       continue
1488     ac_builddir=.
1489
1490 case "$ac_dir" in
1491 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1492 *)
1493   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1494   # A ".." for each directory in $ac_dir_suffix.
1495   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1496   case $ac_top_builddir_sub in
1497   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1499   esac ;;
1500 esac
1501 ac_abs_top_builddir=$ac_pwd
1502 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1503 # for backward compatibility:
1504 ac_top_builddir=$ac_top_build_prefix
1505
1506 case $srcdir in
1507   .)  # We are building in place.
1508     ac_srcdir=.
1509     ac_top_srcdir=$ac_top_builddir_sub
1510     ac_abs_top_srcdir=$ac_pwd ;;
1511   [\\/]* | ?:[\\/]* )  # Absolute name.
1512     ac_srcdir=$srcdir$ac_dir_suffix;
1513     ac_top_srcdir=$srcdir
1514     ac_abs_top_srcdir=$srcdir ;;
1515   *) # Relative name.
1516     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1517     ac_top_srcdir=$ac_top_build_prefix$srcdir
1518     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1519 esac
1520 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1521
1522     cd "$ac_dir" || { ac_status=$?; continue; }
1523     # Check for guested configure.
1524     if test -f "$ac_srcdir/configure.gnu"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1527     elif test -f "$ac_srcdir/configure"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure" --help=recursive
1530     else
1531       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1532     fi || ac_status=$?
1533     cd "$ac_pwd" || { ac_status=$?; break; }
1534   done
1535 fi
1536
1537 test -n "$ac_init_help" && exit $ac_status
1538 if $ac_init_version; then
1539   cat <<\_ACEOF
1540 configure
1541 generated by GNU Autoconf 2.64
1542
1543 Copyright (C) 2009 Free Software Foundation, Inc.
1544 This configure script is free software; the Free Software Foundation
1545 gives unlimited permission to copy, distribute and modify it.
1546 _ACEOF
1547   exit
1548 fi
1549
1550 ## ------------------------ ##
1551 ## Autoconf initialization. ##
1552 ## ------------------------ ##
1553
1554 # ac_fn_c_try_compile LINENO
1555 # --------------------------
1556 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1557 ac_fn_c_try_compile ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   rm -f conftest.$ac_objext
1561   if { { ac_try="$ac_compile"
1562 case "(($ac_try" in
1563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564   *) ac_try_echo=$ac_try;;
1565 esac
1566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567 $as_echo "$ac_try_echo"; } >&5
1568   (eval "$ac_compile") 2>conftest.err
1569   ac_status=$?
1570   if test -s conftest.err; then
1571     grep -v '^ *+' conftest.err >conftest.er1
1572     cat conftest.er1 >&5
1573     mv -f conftest.er1 conftest.err
1574   fi
1575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576   test $ac_status = 0; } && {
1577          test -z "$ac_c_werror_flag" ||
1578          test ! -s conftest.err
1579        } && test -s conftest.$ac_objext; then :
1580   ac_retval=0
1581 else
1582   $as_echo "$as_me: failed program was:" >&5
1583 sed 's/^/| /' conftest.$ac_ext >&5
1584
1585         ac_retval=1
1586 fi
1587   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1588   return $ac_retval
1589
1590 } # ac_fn_c_try_compile
1591
1592 # ac_fn_c_try_link LINENO
1593 # -----------------------
1594 # Try to link conftest.$ac_ext, and return whether this succeeded.
1595 ac_fn_c_try_link ()
1596 {
1597   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1598   rm -f conftest.$ac_objext conftest$ac_exeext
1599   if { { ac_try="$ac_link"
1600 case "(($ac_try" in
1601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1602   *) ac_try_echo=$ac_try;;
1603 esac
1604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1605 $as_echo "$ac_try_echo"; } >&5
1606   (eval "$ac_link") 2>conftest.err
1607   ac_status=$?
1608   if test -s conftest.err; then
1609     grep -v '^ *+' conftest.err >conftest.er1
1610     cat conftest.er1 >&5
1611     mv -f conftest.er1 conftest.err
1612   fi
1613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1614   test $ac_status = 0; } && {
1615          test -z "$ac_c_werror_flag" ||
1616          test ! -s conftest.err
1617        } && test -s conftest$ac_exeext && {
1618          test "$cross_compiling" = yes ||
1619          $as_test_x conftest$ac_exeext
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626         ac_retval=1
1627 fi
1628   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1629   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1630   # interfere with the next link command; also delete a directory that is
1631   # left behind by Apple's compiler.  We do this before executing the actions.
1632   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1633   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634   return $ac_retval
1635
1636 } # ac_fn_c_try_link
1637
1638 # ac_fn_c_try_cpp LINENO
1639 # ----------------------
1640 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1641 ac_fn_c_try_cpp ()
1642 {
1643   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644   if { { ac_try="$ac_cpp conftest.$ac_ext"
1645 case "(($ac_try" in
1646   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1647   *) ac_try_echo=$ac_try;;
1648 esac
1649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1650 $as_echo "$ac_try_echo"; } >&5
1651   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1652   ac_status=$?
1653   if test -s conftest.err; then
1654     grep -v '^ *+' conftest.err >conftest.er1
1655     cat conftest.er1 >&5
1656     mv -f conftest.er1 conftest.err
1657   fi
1658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659   test $ac_status = 0; } >/dev/null && {
1660          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1661          test ! -s conftest.err
1662        }; then :
1663   ac_retval=0
1664 else
1665   $as_echo "$as_me: failed program was:" >&5
1666 sed 's/^/| /' conftest.$ac_ext >&5
1667
1668     ac_retval=1
1669 fi
1670   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671   return $ac_retval
1672
1673 } # ac_fn_c_try_cpp
1674
1675 # ac_fn_cxx_try_compile LINENO
1676 # ----------------------------
1677 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1678 ac_fn_cxx_try_compile ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   rm -f conftest.$ac_objext
1682   if { { ac_try="$ac_compile"
1683 case "(($ac_try" in
1684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1685   *) ac_try_echo=$ac_try;;
1686 esac
1687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1688 $as_echo "$ac_try_echo"; } >&5
1689   (eval "$ac_compile") 2>conftest.err
1690   ac_status=$?
1691   if test -s conftest.err; then
1692     grep -v '^ *+' conftest.err >conftest.er1
1693     cat conftest.er1 >&5
1694     mv -f conftest.er1 conftest.err
1695   fi
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; } && {
1698          test -z "$ac_cxx_werror_flag" ||
1699          test ! -s conftest.err
1700        } && test -s conftest.$ac_objext; then :
1701   ac_retval=0
1702 else
1703   $as_echo "$as_me: failed program was:" >&5
1704 sed 's/^/| /' conftest.$ac_ext >&5
1705
1706         ac_retval=1
1707 fi
1708   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709   return $ac_retval
1710
1711 } # ac_fn_cxx_try_compile
1712
1713 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1714 # -------------------------------------------------------
1715 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1716 # the include files in INCLUDES and setting the cache variable VAR
1717 # accordingly.
1718 ac_fn_c_check_header_mongrel ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1725   $as_echo_n "(cached) " >&6
1726 fi
1727 eval ac_res=\$$3
1728                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1729 $as_echo "$ac_res" >&6; }
1730 else
1731   # Is the header compilable?
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1733 $as_echo_n "checking $2 usability... " >&6; }
1734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735 /* end confdefs.h.  */
1736 $4
1737 #include <$2>
1738 _ACEOF
1739 if ac_fn_c_try_compile "$LINENO"; then :
1740   ac_header_compiler=yes
1741 else
1742   ac_header_compiler=no
1743 fi
1744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1746 $as_echo "$ac_header_compiler" >&6; }
1747
1748 # Is the header present?
1749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1750 $as_echo_n "checking $2 presence... " >&6; }
1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 #include <$2>
1754 _ACEOF
1755 if ac_fn_c_try_cpp "$LINENO"; then :
1756   ac_header_preproc=yes
1757 else
1758   ac_header_preproc=no
1759 fi
1760 rm -f conftest.err conftest.$ac_ext
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1762 $as_echo "$ac_header_preproc" >&6; }
1763
1764 # So?  What about this header?
1765 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1766   yes:no: )
1767     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1768 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1770 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1771     ;;
1772   no:yes:* )
1773     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1774 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1776 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1778 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1780 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1782 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1783     ;;
1784 esac
1785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1786 $as_echo_n "checking for $2... " >&6; }
1787 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1788   $as_echo_n "(cached) " >&6
1789 else
1790   eval "$3=\$ac_header_compiler"
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795 fi
1796   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1797
1798 } # ac_fn_c_check_header_mongrel
1799
1800 # ac_fn_c_try_run LINENO
1801 # ----------------------
1802 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1803 # that executables *can* be run.
1804 ac_fn_c_try_run ()
1805 {
1806   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807   if { { ac_try="$ac_link"
1808 case "(($ac_try" in
1809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1810   *) ac_try_echo=$ac_try;;
1811 esac
1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1813 $as_echo "$ac_try_echo"; } >&5
1814   (eval "$ac_link") 2>&5
1815   ac_status=$?
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1818   { { case "(($ac_try" in
1819   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1820   *) ac_try_echo=$ac_try;;
1821 esac
1822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1823 $as_echo "$ac_try_echo"; } >&5
1824   (eval "$ac_try") 2>&5
1825   ac_status=$?
1826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827   test $ac_status = 0; }; }; then :
1828   ac_retval=0
1829 else
1830   $as_echo "$as_me: program exited with status $ac_status" >&5
1831        $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834        ac_retval=$ac_status
1835 fi
1836   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1837   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1838   return $ac_retval
1839
1840 } # ac_fn_c_try_run
1841
1842 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1843 # -------------------------------------------------------
1844 # Tests whether HEADER exists and can be compiled using the include files in
1845 # INCLUDES, setting the cache variable VAR accordingly.
1846 ac_fn_c_check_header_compile ()
1847 {
1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1852   $as_echo_n "(cached) " >&6
1853 else
1854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 $4
1857 #include <$2>
1858 _ACEOF
1859 if ac_fn_c_try_compile "$LINENO"; then :
1860   eval "$3=yes"
1861 else
1862   eval "$3=no"
1863 fi
1864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1865 fi
1866 eval ac_res=\$$3
1867                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1868 $as_echo "$ac_res" >&6; }
1869   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1870
1871 } # ac_fn_c_check_header_compile
1872
1873 # ac_fn_c_check_func LINENO FUNC VAR
1874 # ----------------------------------
1875 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1876 ac_fn_c_check_func ()
1877 {
1878   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1880 $as_echo_n "checking for $2... " >&6; }
1881 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1882   $as_echo_n "(cached) " >&6
1883 else
1884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1885 /* end confdefs.h.  */
1886 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1887    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1888 #define $2 innocuous_$2
1889
1890 /* System header to define __stub macros and hopefully few prototypes,
1891     which can conflict with char $2 (); below.
1892     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1893     <limits.h> exists even on freestanding compilers.  */
1894
1895 #ifdef __STDC__
1896 # include <limits.h>
1897 #else
1898 # include <assert.h>
1899 #endif
1900
1901 #undef $2
1902
1903 /* Override any GCC internal prototype to avoid an error.
1904    Use char because int might match the return type of a GCC
1905    builtin and then its argument prototype would still apply.  */
1906 #ifdef __cplusplus
1907 extern "C"
1908 #endif
1909 char $2 ();
1910 /* The GNU C library defines this for functions which it implements
1911     to always fail with ENOSYS.  Some functions are actually named
1912     something starting with __ and the normal name is an alias.  */
1913 #if defined __stub_$2 || defined __stub___$2
1914 choke me
1915 #endif
1916
1917 int
1918 main ()
1919 {
1920 return $2 ();
1921   ;
1922   return 0;
1923 }
1924 _ACEOF
1925 if ac_fn_c_try_link "$LINENO"; then :
1926   eval "$3=yes"
1927 else
1928   eval "$3=no"
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext \
1931     conftest$ac_exeext conftest.$ac_ext
1932 fi
1933 eval ac_res=\$$3
1934                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1936   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1937
1938 } # ac_fn_c_check_func
1939
1940 # ac_fn_cxx_try_cpp LINENO
1941 # ------------------------
1942 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1943 ac_fn_cxx_try_cpp ()
1944 {
1945   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1946   if { { ac_try="$ac_cpp conftest.$ac_ext"
1947 case "(($ac_try" in
1948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1949   *) ac_try_echo=$ac_try;;
1950 esac
1951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1952 $as_echo "$ac_try_echo"; } >&5
1953   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1954   ac_status=$?
1955   if test -s conftest.err; then
1956     grep -v '^ *+' conftest.err >conftest.er1
1957     cat conftest.er1 >&5
1958     mv -f conftest.er1 conftest.err
1959   fi
1960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1961   test $ac_status = 0; } >/dev/null && {
1962          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1963          test ! -s conftest.err
1964        }; then :
1965   ac_retval=0
1966 else
1967   $as_echo "$as_me: failed program was:" >&5
1968 sed 's/^/| /' conftest.$ac_ext >&5
1969
1970     ac_retval=1
1971 fi
1972   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1973   return $ac_retval
1974
1975 } # ac_fn_cxx_try_cpp
1976
1977 # ac_fn_cxx_try_link LINENO
1978 # -------------------------
1979 # Try to link conftest.$ac_ext, and return whether this succeeded.
1980 ac_fn_cxx_try_link ()
1981 {
1982   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1983   rm -f conftest.$ac_objext conftest$ac_exeext
1984   if { { ac_try="$ac_link"
1985 case "(($ac_try" in
1986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1987   *) ac_try_echo=$ac_try;;
1988 esac
1989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1990 $as_echo "$ac_try_echo"; } >&5
1991   (eval "$ac_link") 2>conftest.err
1992   ac_status=$?
1993   if test -s conftest.err; then
1994     grep -v '^ *+' conftest.err >conftest.er1
1995     cat conftest.er1 >&5
1996     mv -f conftest.er1 conftest.err
1997   fi
1998   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999   test $ac_status = 0; } && {
2000          test -z "$ac_cxx_werror_flag" ||
2001          test ! -s conftest.err
2002        } && test -s conftest$ac_exeext && {
2003          test "$cross_compiling" = yes ||
2004          $as_test_x conftest$ac_exeext
2005        }; then :
2006   ac_retval=0
2007 else
2008   $as_echo "$as_me: failed program was:" >&5
2009 sed 's/^/| /' conftest.$ac_ext >&5
2010
2011         ac_retval=1
2012 fi
2013   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2014   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2015   # interfere with the next link command; also delete a directory that is
2016   # left behind by Apple's compiler.  We do this before executing the actions.
2017   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2018   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2019   return $ac_retval
2020
2021 } # ac_fn_cxx_try_link
2022
2023 # ac_fn_c_check_decl LINENO SYMBOL VAR
2024 # ------------------------------------
2025 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2026 ac_fn_c_check_decl ()
2027 {
2028   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2029   as_decl_name=`echo $2|sed 's/ *(.*//'`
2030   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2032 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2033 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2034   $as_echo_n "(cached) " >&6
2035 else
2036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h.  */
2038 $4
2039 int
2040 main ()
2041 {
2042 #ifndef $as_decl_name
2043 #ifdef __cplusplus
2044   (void) $as_decl_use;
2045 #else
2046   (void) $as_decl_name;
2047 #endif
2048 #endif
2049
2050   ;
2051   return 0;
2052 }
2053 _ACEOF
2054 if ac_fn_c_try_compile "$LINENO"; then :
2055   eval "$3=yes"
2056 else
2057   eval "$3=no"
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060 fi
2061 eval ac_res=\$$3
2062                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2063 $as_echo "$ac_res" >&6; }
2064   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2065
2066 } # ac_fn_c_check_decl
2067
2068 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2069 # --------------------------------------------
2070 # Tries to find the compile-time value of EXPR in a program that includes
2071 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2072 # computed
2073 ac_fn_c_compute_int ()
2074 {
2075   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2076   if test "$cross_compiling" = yes; then
2077     # Depending upon the size, compute the lo and hi bounds.
2078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079 /* end confdefs.h.  */
2080 $4
2081 int
2082 main ()
2083 {
2084 static int test_array [1 - 2 * !(($2) >= 0)];
2085 test_array [0] = 0
2086
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 if ac_fn_c_try_compile "$LINENO"; then :
2092   ac_lo=0 ac_mid=0
2093   while :; do
2094     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2095 /* end confdefs.h.  */
2096 $4
2097 int
2098 main ()
2099 {
2100 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2101 test_array [0] = 0
2102
2103   ;
2104   return 0;
2105 }
2106 _ACEOF
2107 if ac_fn_c_try_compile "$LINENO"; then :
2108   ac_hi=$ac_mid; break
2109 else
2110   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2111                         if test $ac_lo -le $ac_mid; then
2112                           ac_lo= ac_hi=
2113                           break
2114                         fi
2115                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2116 fi
2117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2118   done
2119 else
2120   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121 /* end confdefs.h.  */
2122 $4
2123 int
2124 main ()
2125 {
2126 static int test_array [1 - 2 * !(($2) < 0)];
2127 test_array [0] = 0
2128
2129   ;
2130   return 0;
2131 }
2132 _ACEOF
2133 if ac_fn_c_try_compile "$LINENO"; then :
2134   ac_hi=-1 ac_mid=-1
2135   while :; do
2136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137 /* end confdefs.h.  */
2138 $4
2139 int
2140 main ()
2141 {
2142 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2143 test_array [0] = 0
2144
2145   ;
2146   return 0;
2147 }
2148 _ACEOF
2149 if ac_fn_c_try_compile "$LINENO"; then :
2150   ac_lo=$ac_mid; break
2151 else
2152   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2153                         if test $ac_mid -le $ac_hi; then
2154                           ac_lo= ac_hi=
2155                           break
2156                         fi
2157                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2158 fi
2159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2160   done
2161 else
2162   ac_lo= ac_hi=
2163 fi
2164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167 # Binary search between lo and hi bounds.
2168 while test "x$ac_lo" != "x$ac_hi"; do
2169   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2171 /* end confdefs.h.  */
2172 $4
2173 int
2174 main ()
2175 {
2176 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2177 test_array [0] = 0
2178
2179   ;
2180   return 0;
2181 }
2182 _ACEOF
2183 if ac_fn_c_try_compile "$LINENO"; then :
2184   ac_hi=$ac_mid
2185 else
2186   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2187 fi
2188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2189 done
2190 case $ac_lo in #((
2191 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2192 '') ac_retval=1 ;;
2193 esac
2194   else
2195     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2196 /* end confdefs.h.  */
2197 $4
2198 static long int longval () { return $2; }
2199 static unsigned long int ulongval () { return $2; }
2200 #include <stdio.h>
2201 #include <stdlib.h>
2202 int
2203 main ()
2204 {
2205
2206   FILE *f = fopen ("conftest.val", "w");
2207   if (! f)
2208     return 1;
2209   if (($2) < 0)
2210     {
2211       long int i = longval ();
2212       if (i != ($2))
2213         return 1;
2214       fprintf (f, "%ld", i);
2215     }
2216   else
2217     {
2218       unsigned long int i = ulongval ();
2219       if (i != ($2))
2220         return 1;
2221       fprintf (f, "%lu", i);
2222     }
2223   /* Do not output a trailing newline, as this causes \r\n confusion
2224      on some platforms.  */
2225   return ferror (f) || fclose (f) != 0;
2226
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_run "$LINENO"; then :
2232   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2233 else
2234   ac_retval=1
2235 fi
2236 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2237   conftest.$ac_objext conftest.beam conftest.$ac_ext
2238 rm -f conftest.val
2239
2240   fi
2241   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2242   return $ac_retval
2243
2244 } # ac_fn_c_compute_int
2245 cat >config.log <<_ACEOF
2246 This file contains any messages produced by compilers while
2247 running configure, to aid debugging if configure makes a mistake.
2248
2249 It was created by $as_me, which was
2250 generated by GNU Autoconf 2.64.  Invocation command line was
2251
2252   $ $0 $@
2253
2254 _ACEOF
2255 exec 5>>config.log
2256 {
2257 cat <<_ASUNAME
2258 ## --------- ##
2259 ## Platform. ##
2260 ## --------- ##
2261
2262 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2263 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2264 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2265 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2266 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2267
2268 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2269 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2270
2271 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2272 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2273 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2274 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2275 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2276 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2277 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2278
2279 _ASUNAME
2280
2281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282 for as_dir in $PATH
2283 do
2284   IFS=$as_save_IFS
2285   test -z "$as_dir" && as_dir=.
2286     $as_echo "PATH: $as_dir"
2287   done
2288 IFS=$as_save_IFS
2289
2290 } >&5
2291
2292 cat >&5 <<_ACEOF
2293
2294
2295 ## ----------- ##
2296 ## Core tests. ##
2297 ## ----------- ##
2298
2299 _ACEOF
2300
2301
2302 # Keep a trace of the command line.
2303 # Strip out --no-create and --no-recursion so they do not pile up.
2304 # Strip out --silent because we don't want to record it for future runs.
2305 # Also quote any args containing shell meta-characters.
2306 # Make two passes to allow for proper duplicate-argument suppression.
2307 ac_configure_args=
2308 ac_configure_args0=
2309 ac_configure_args1=
2310 ac_must_keep_next=false
2311 for ac_pass in 1 2
2312 do
2313   for ac_arg
2314   do
2315     case $ac_arg in
2316     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2317     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2318     | -silent | --silent | --silen | --sile | --sil)
2319       continue ;;
2320     *\'*)
2321       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2322     esac
2323     case $ac_pass in
2324     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2325     2)
2326       as_fn_append ac_configure_args1 " '$ac_arg'"
2327       if test $ac_must_keep_next = true; then
2328         ac_must_keep_next=false # Got value, back to normal.
2329       else
2330         case $ac_arg in
2331           *=* | --config-cache | -C | -disable-* | --disable-* \
2332           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2333           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2334           | -with-* | --with-* | -without-* | --without-* | --x)
2335             case "$ac_configure_args0 " in
2336               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2337             esac
2338             ;;
2339           -* ) ac_must_keep_next=true ;;
2340         esac
2341       fi
2342       as_fn_append ac_configure_args " '$ac_arg'"
2343       ;;
2344     esac
2345   done
2346 done
2347 { ac_configure_args0=; unset ac_configure_args0;}
2348 { ac_configure_args1=; unset ac_configure_args1;}
2349
2350 # When interrupted or exit'd, cleanup temporary files, and complete
2351 # config.log.  We remove comments because anyway the quotes in there
2352 # would cause problems or look ugly.
2353 # WARNING: Use '\'' to represent an apostrophe within the trap.
2354 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2355 trap 'exit_status=$?
2356   # Save into config.log some information that might help in debugging.
2357   {
2358     echo
2359
2360     cat <<\_ASBOX
2361 ## ---------------- ##
2362 ## Cache variables. ##
2363 ## ---------------- ##
2364 _ASBOX
2365     echo
2366     # The following way of writing the cache mishandles newlines in values,
2367 (
2368   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2369     eval ac_val=\$$ac_var
2370     case $ac_val in #(
2371     *${as_nl}*)
2372       case $ac_var in #(
2373       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2374 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2375       esac
2376       case $ac_var in #(
2377       _ | IFS | as_nl) ;; #(
2378       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2379       *) { eval $ac_var=; unset $ac_var;} ;;
2380       esac ;;
2381     esac
2382   done
2383   (set) 2>&1 |
2384     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2385     *${as_nl}ac_space=\ *)
2386       sed -n \
2387         "s/'\''/'\''\\\\'\'''\''/g;
2388           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2389       ;; #(
2390     *)
2391       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2392       ;;
2393     esac |
2394     sort
2395 )
2396     echo
2397
2398     cat <<\_ASBOX
2399 ## ----------------- ##
2400 ## Output variables. ##
2401 ## ----------------- ##
2402 _ASBOX
2403     echo
2404     for ac_var in $ac_subst_vars
2405     do
2406       eval ac_val=\$$ac_var
2407       case $ac_val in
2408       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2409       esac
2410       $as_echo "$ac_var='\''$ac_val'\''"
2411     done | sort
2412     echo
2413
2414     if test -n "$ac_subst_files"; then
2415       cat <<\_ASBOX
2416 ## ------------------- ##
2417 ## File substitutions. ##
2418 ## ------------------- ##
2419 _ASBOX
2420       echo
2421       for ac_var in $ac_subst_files
2422       do
2423         eval ac_val=\$$ac_var
2424         case $ac_val in
2425         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2426         esac
2427         $as_echo "$ac_var='\''$ac_val'\''"
2428       done | sort
2429       echo
2430     fi
2431
2432     if test -s confdefs.h; then
2433       cat <<\_ASBOX
2434 ## ----------- ##
2435 ## confdefs.h. ##
2436 ## ----------- ##
2437 _ASBOX
2438       echo
2439       cat confdefs.h
2440       echo
2441     fi
2442     test "$ac_signal" != 0 &&
2443       $as_echo "$as_me: caught signal $ac_signal"
2444     $as_echo "$as_me: exit $exit_status"
2445   } >&5
2446   rm -f core *.core core.conftest.* &&
2447     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2448     exit $exit_status
2449 ' 0
2450 for ac_signal in 1 2 13 15; do
2451   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2452 done
2453 ac_signal=0
2454
2455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2456 rm -f -r conftest* confdefs.h
2457
2458 $as_echo "/* confdefs.h */" > confdefs.h
2459
2460 # Predefined preprocessor variables.
2461
2462 cat >>confdefs.h <<_ACEOF
2463 #define PACKAGE_NAME "$PACKAGE_NAME"
2464 _ACEOF
2465
2466 cat >>confdefs.h <<_ACEOF
2467 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2468 _ACEOF
2469
2470 cat >>confdefs.h <<_ACEOF
2471 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2472 _ACEOF
2473
2474 cat >>confdefs.h <<_ACEOF
2475 #define PACKAGE_STRING "$PACKAGE_STRING"
2476 _ACEOF
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_URL "$PACKAGE_URL"
2484 _ACEOF
2485
2486
2487 # Let the site file select an alternate cache file if it wants to.
2488 # Prefer an explicitly selected file to automatically selected ones.
2489 ac_site_file1=NONE
2490 ac_site_file2=NONE
2491 if test -n "$CONFIG_SITE"; then
2492   ac_site_file1=$CONFIG_SITE
2493 elif test "x$prefix" != xNONE; then
2494   ac_site_file1=$prefix/share/config.site
2495   ac_site_file2=$prefix/etc/config.site
2496 else
2497   ac_site_file1=$ac_default_prefix/share/config.site
2498   ac_site_file2=$ac_default_prefix/etc/config.site
2499 fi
2500 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2501 do
2502   test "x$ac_site_file" = xNONE && continue
2503   if test -r "$ac_site_file"; then
2504     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2505 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2506     sed 's/^/| /' "$ac_site_file" >&5
2507     . "$ac_site_file"
2508   fi
2509 done
2510
2511 if test -r "$cache_file"; then
2512   # Some versions of bash will fail to source /dev/null (special
2513   # files actually), so we avoid doing that.
2514   if test -f "$cache_file"; then
2515     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2516 $as_echo "$as_me: loading cache $cache_file" >&6;}
2517     case $cache_file in
2518       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2519       *)                      . "./$cache_file";;
2520     esac
2521   fi
2522 else
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2524 $as_echo "$as_me: creating cache $cache_file" >&6;}
2525   >$cache_file
2526 fi
2527
2528 # Check that the precious variables saved in the cache have kept the same
2529 # value.
2530 ac_cache_corrupted=false
2531 for ac_var in $ac_precious_vars; do
2532   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2533   eval ac_new_set=\$ac_env_${ac_var}_set
2534   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2535   eval ac_new_val=\$ac_env_${ac_var}_value
2536   case $ac_old_set,$ac_new_set in
2537     set,)
2538       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2539 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2540       ac_cache_corrupted=: ;;
2541     ,set)
2542       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2543 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2544       ac_cache_corrupted=: ;;
2545     ,);;
2546     *)
2547       if test "x$ac_old_val" != "x$ac_new_val"; then
2548         # differences in whitespace do not lead to failure.
2549         ac_old_val_w=`echo x $ac_old_val`
2550         ac_new_val_w=`echo x $ac_new_val`
2551         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2552           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2553 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2554           ac_cache_corrupted=:
2555         else
2556           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2557 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2558           eval $ac_var=\$ac_old_val
2559         fi
2560         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2561 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2562         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2563 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2564       fi;;
2565   esac
2566   # Pass precious variables to config.status.
2567   if test "$ac_new_set" = set; then
2568     case $ac_new_val in
2569     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2570     *) ac_arg=$ac_var=$ac_new_val ;;
2571     esac
2572     case " $ac_configure_args " in
2573       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2574       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2575     esac
2576   fi
2577 done
2578 if $ac_cache_corrupted; then
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2582 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2583   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2584 fi
2585 ## -------------------- ##
2586 ## Main body of script. ##
2587 ## -------------------- ##
2588
2589 ac_ext=c
2590 ac_cpp='$CPP $CPPFLAGS'
2591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2594
2595
2596
2597
2598
2599
2600
2601 ac_aux_dir=
2602 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2603   for ac_t in install-sh install.sh shtool; do
2604     if test -f "$ac_dir/$ac_t"; then
2605       ac_aux_dir=$ac_dir
2606       ac_install_sh="$ac_aux_dir/$ac_t -c"
2607       break 2
2608     fi
2609   done
2610 done
2611 if test -z "$ac_aux_dir"; then
2612   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2613 fi
2614
2615 # These three variables are undocumented and unsupported,
2616 # and are intended to be withdrawn in a future Autoconf release.
2617 # They can cause serious problems if a builder's source tree is in a directory
2618 # whose full name contains unusual characters.
2619 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2620 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2621 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2622
2623
2624 # Make sure we can run config.sub.
2625 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2626   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2627
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2629 $as_echo_n "checking build system type... " >&6; }
2630 if test "${ac_cv_build+set}" = set; then :
2631   $as_echo_n "(cached) " >&6
2632 else
2633   ac_build_alias=$build_alias
2634 test "x$ac_build_alias" = x &&
2635   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2636 test "x$ac_build_alias" = x &&
2637   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2638 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2639   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2640
2641 fi
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2643 $as_echo "$ac_cv_build" >&6; }
2644 case $ac_cv_build in
2645 *-*-*) ;;
2646 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2647 esac
2648 build=$ac_cv_build
2649 ac_save_IFS=$IFS; IFS='-'
2650 set x $ac_cv_build
2651 shift
2652 build_cpu=$1
2653 build_vendor=$2
2654 shift; shift
2655 # Remember, the first character of IFS is used to create $*,
2656 # except with old shells:
2657 build_os=$*
2658 IFS=$ac_save_IFS
2659 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2660
2661
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2663 $as_echo_n "checking host system type... " >&6; }
2664 if test "${ac_cv_host+set}" = set; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   if test "x$host_alias" = x; then
2668   ac_cv_host=$ac_cv_build
2669 else
2670   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2671     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2672 fi
2673
2674 fi
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2676 $as_echo "$ac_cv_host" >&6; }
2677 case $ac_cv_host in
2678 *-*-*) ;;
2679 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2680 esac
2681 host=$ac_cv_host
2682 ac_save_IFS=$IFS; IFS='-'
2683 set x $ac_cv_host
2684 shift
2685 host_cpu=$1
2686 host_vendor=$2
2687 shift; shift
2688 # Remember, the first character of IFS is used to create $*,
2689 # except with old shells:
2690 host_os=$*
2691 IFS=$ac_save_IFS
2692 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2693
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2696 $as_echo_n "checking target system type... " >&6; }
2697 if test "${ac_cv_target+set}" = set; then :
2698   $as_echo_n "(cached) " >&6
2699 else
2700   if test "x$target_alias" = x; then
2701   ac_cv_target=$ac_cv_host
2702 else
2703   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2704     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2705 fi
2706
2707 fi
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2709 $as_echo "$ac_cv_target" >&6; }
2710 case $ac_cv_target in
2711 *-*-*) ;;
2712 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2713 esac
2714 target=$ac_cv_target
2715 ac_save_IFS=$IFS; IFS='-'
2716 set x $ac_cv_target
2717 shift
2718 target_cpu=$1
2719 target_vendor=$2
2720 shift; shift
2721 # Remember, the first character of IFS is used to create $*,
2722 # except with old shells:
2723 target_os=$*
2724 IFS=$ac_save_IFS
2725 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2726
2727
2728 # The aliases save the names the user supplied, while $host etc.
2729 # will get canonicalized.
2730 test -n "$target_alias" &&
2731   test "$program_prefix$program_suffix$program_transform_name" = \
2732     NONENONEs,x,x, &&
2733   program_prefix=${target_alias}-
2734
2735 ac_ext=c
2736 ac_cpp='$CPP $CPPFLAGS'
2737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2740 if test -n "$ac_tool_prefix"; then
2741   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2742 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744 $as_echo_n "checking for $ac_word... " >&6; }
2745 if test "${ac_cv_prog_CC+set}" = set; then :
2746   $as_echo_n "(cached) " >&6
2747 else
2748   if test -n "$CC"; then
2749   ac_cv_prog_CC="$CC" # Let the user override the test.
2750 else
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752 for as_dir in $PATH
2753 do
2754   IFS=$as_save_IFS
2755   test -z "$as_dir" && as_dir=.
2756     for ac_exec_ext in '' $ac_executable_extensions; do
2757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760     break 2
2761   fi
2762 done
2763   done
2764 IFS=$as_save_IFS
2765
2766 fi
2767 fi
2768 CC=$ac_cv_prog_CC
2769 if test -n "$CC"; then
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2771 $as_echo "$CC" >&6; }
2772 else
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2775 fi
2776
2777
2778 fi
2779 if test -z "$ac_cv_prog_CC"; then
2780   ac_ct_CC=$CC
2781   # Extract the first word of "gcc", so it can be a program name with args.
2782 set dummy gcc; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   if test -n "$ac_ct_CC"; then
2789   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2790 else
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798     ac_cv_prog_ac_ct_CC="gcc"
2799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800     break 2
2801   fi
2802 done
2803   done
2804 IFS=$as_save_IFS
2805
2806 fi
2807 fi
2808 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2809 if test -n "$ac_ct_CC"; then
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2811 $as_echo "$ac_ct_CC" >&6; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 fi
2816
2817   if test "x$ac_ct_CC" = x; then
2818     CC=""
2819   else
2820     case $cross_compiling:$ac_tool_warned in
2821 yes:)
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2824 ac_tool_warned=yes ;;
2825 esac
2826     CC=$ac_ct_CC
2827   fi
2828 else
2829   CC="$ac_cv_prog_CC"
2830 fi
2831
2832 if test -z "$CC"; then
2833           if test -n "$ac_tool_prefix"; then
2834     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2835 set dummy ${ac_tool_prefix}cc; ac_word=$2
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2837 $as_echo_n "checking for $ac_word... " >&6; }
2838 if test "${ac_cv_prog_CC+set}" = set; then :
2839   $as_echo_n "(cached) " >&6
2840 else
2841   if test -n "$CC"; then
2842   ac_cv_prog_CC="$CC" # Let the user override the test.
2843 else
2844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2845 for as_dir in $PATH
2846 do
2847   IFS=$as_save_IFS
2848   test -z "$as_dir" && as_dir=.
2849     for ac_exec_ext in '' $ac_executable_extensions; do
2850   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2851     ac_cv_prog_CC="${ac_tool_prefix}cc"
2852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2853     break 2
2854   fi
2855 done
2856   done
2857 IFS=$as_save_IFS
2858
2859 fi
2860 fi
2861 CC=$ac_cv_prog_CC
2862 if test -n "$CC"; then
2863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2864 $as_echo "$CC" >&6; }
2865 else
2866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2867 $as_echo "no" >&6; }
2868 fi
2869
2870
2871   fi
2872 fi
2873 if test -z "$CC"; then
2874   # Extract the first word of "cc", so it can be a program name with args.
2875 set dummy cc; ac_word=$2
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2877 $as_echo_n "checking for $ac_word... " >&6; }
2878 if test "${ac_cv_prog_CC+set}" = set; then :
2879   $as_echo_n "(cached) " >&6
2880 else
2881   if test -n "$CC"; then
2882   ac_cv_prog_CC="$CC" # Let the user override the test.
2883 else
2884   ac_prog_rejected=no
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2892     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2893        ac_prog_rejected=yes
2894        continue
2895      fi
2896     ac_cv_prog_CC="cc"
2897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2898     break 2
2899   fi
2900 done
2901   done
2902 IFS=$as_save_IFS
2903
2904 if test $ac_prog_rejected = yes; then
2905   # We found a bogon in the path, so make sure we never use it.
2906   set dummy $ac_cv_prog_CC
2907   shift
2908   if test $# != 0; then
2909     # We chose a different compiler from the bogus one.
2910     # However, it has the same basename, so the bogon will be chosen
2911     # first if we set CC to just the basename; use the full file name.
2912     shift
2913     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2914   fi
2915 fi
2916 fi
2917 fi
2918 CC=$ac_cv_prog_CC
2919 if test -n "$CC"; then
2920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2921 $as_echo "$CC" >&6; }
2922 else
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2924 $as_echo "no" >&6; }
2925 fi
2926
2927
2928 fi
2929 if test -z "$CC"; then
2930   if test -n "$ac_tool_prefix"; then
2931   for ac_prog in cl.exe
2932   do
2933     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2934 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2936 $as_echo_n "checking for $ac_word... " >&6; }
2937 if test "${ac_cv_prog_CC+set}" = set; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   if test -n "$CC"; then
2941   ac_cv_prog_CC="$CC" # Let the user override the test.
2942 else
2943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2944 for as_dir in $PATH
2945 do
2946   IFS=$as_save_IFS
2947   test -z "$as_dir" && as_dir=.
2948     for ac_exec_ext in '' $ac_executable_extensions; do
2949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2950     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2952     break 2
2953   fi
2954 done
2955   done
2956 IFS=$as_save_IFS
2957
2958 fi
2959 fi
2960 CC=$ac_cv_prog_CC
2961 if test -n "$CC"; then
2962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2963 $as_echo "$CC" >&6; }
2964 else
2965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2966 $as_echo "no" >&6; }
2967 fi
2968
2969
2970     test -n "$CC" && break
2971   done
2972 fi
2973 if test -z "$CC"; then
2974   ac_ct_CC=$CC
2975   for ac_prog in cl.exe
2976 do
2977   # Extract the first word of "$ac_prog", so it can be a program name with args.
2978 set dummy $ac_prog; ac_word=$2
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2980 $as_echo_n "checking for $ac_word... " >&6; }
2981 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   if test -n "$ac_ct_CC"; then
2985   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2986 else
2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2988 for as_dir in $PATH
2989 do
2990   IFS=$as_save_IFS
2991   test -z "$as_dir" && as_dir=.
2992     for ac_exec_ext in '' $ac_executable_extensions; do
2993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2994     ac_cv_prog_ac_ct_CC="$ac_prog"
2995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2996     break 2
2997   fi
2998 done
2999   done
3000 IFS=$as_save_IFS
3001
3002 fi
3003 fi
3004 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3005 if test -n "$ac_ct_CC"; then
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3007 $as_echo "$ac_ct_CC" >&6; }
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011 fi
3012
3013
3014   test -n "$ac_ct_CC" && break
3015 done
3016
3017   if test "x$ac_ct_CC" = x; then
3018     CC=""
3019   else
3020     case $cross_compiling:$ac_tool_warned in
3021 yes:)
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3024 ac_tool_warned=yes ;;
3025 esac
3026     CC=$ac_ct_CC
3027   fi
3028 fi
3029
3030 fi
3031
3032
3033 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3034 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3035 as_fn_error "no acceptable C compiler found in \$PATH
3036 See \`config.log' for more details." "$LINENO" 5; }
3037
3038 # Provide some information about the compiler.
3039 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3040 set X $ac_compile
3041 ac_compiler=$2
3042 for ac_option in --version -v -V -qversion; do
3043   { { ac_try="$ac_compiler $ac_option >&5"
3044 case "(($ac_try" in
3045   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3046   *) ac_try_echo=$ac_try;;
3047 esac
3048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3049 $as_echo "$ac_try_echo"; } >&5
3050   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3051   ac_status=$?
3052   if test -s conftest.err; then
3053     sed '10a\
3054 ... rest of stderr output deleted ...
3055          10q' conftest.err >conftest.er1
3056     cat conftest.er1 >&5
3057     rm -f conftest.er1 conftest.err
3058   fi
3059   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3060   test $ac_status = 0; }
3061 done
3062
3063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3064 /* end confdefs.h.  */
3065
3066 int
3067 main ()
3068 {
3069
3070   ;
3071   return 0;
3072 }
3073 _ACEOF
3074 ac_clean_files_save=$ac_clean_files
3075 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3076 # Try to create an executable without -o first, disregard a.out.
3077 # It will help us diagnose broken compilers, and finding out an intuition
3078 # of exeext.
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3080 $as_echo_n "checking for C compiler default output file name... " >&6; }
3081 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3082
3083 # The possible output files:
3084 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3085
3086 ac_rmfiles=
3087 for ac_file in $ac_files
3088 do
3089   case $ac_file in
3090     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3091     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3092   esac
3093 done
3094 rm -f $ac_rmfiles
3095
3096 if { { ac_try="$ac_link_default"
3097 case "(($ac_try" in
3098   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099   *) ac_try_echo=$ac_try;;
3100 esac
3101 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3102 $as_echo "$ac_try_echo"; } >&5
3103   (eval "$ac_link_default") 2>&5
3104   ac_status=$?
3105   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3106   test $ac_status = 0; }; then :
3107   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3108 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3109 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3110 # so that the user can short-circuit this test for compilers unknown to
3111 # Autoconf.
3112 for ac_file in $ac_files ''
3113 do
3114   test -f "$ac_file" || continue
3115   case $ac_file in
3116     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3117         ;;
3118     [ab].out )
3119         # We found the default executable, but exeext='' is most
3120         # certainly right.
3121         break;;
3122     *.* )
3123         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3124         then :; else
3125            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3126         fi
3127         # We set ac_cv_exeext here because the later test for it is not
3128         # safe: cross compilers may not add the suffix if given an `-o'
3129         # argument, so we may need to know it at that point already.
3130         # Even if this section looks crufty: it has the advantage of
3131         # actually working.
3132         break;;
3133     * )
3134         break;;
3135   esac
3136 done
3137 test "$ac_cv_exeext" = no && ac_cv_exeext=
3138
3139 else
3140   ac_file=''
3141 fi
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3143 $as_echo "$ac_file" >&6; }
3144 if test -z "$ac_file"; then :
3145   $as_echo "$as_me: failed program was:" >&5
3146 sed 's/^/| /' conftest.$ac_ext >&5
3147
3148 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3150 { as_fn_set_status 77
3151 as_fn_error "C compiler cannot create executables
3152 See \`config.log' for more details." "$LINENO" 5; }; }
3153 fi
3154 ac_exeext=$ac_cv_exeext
3155
3156 # Check that the compiler produces executables we can run.  If not, either
3157 # the compiler is broken, or we cross compile.
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3159 $as_echo_n "checking whether the C compiler works... " >&6; }
3160 # If not cross compiling, check that we can run a simple program.
3161 if test "$cross_compiling" != yes; then
3162   if { ac_try='./$ac_file'
3163   { { case "(($ac_try" in
3164   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165   *) ac_try_echo=$ac_try;;
3166 esac
3167 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168 $as_echo "$ac_try_echo"; } >&5
3169   (eval "$ac_try") 2>&5
3170   ac_status=$?
3171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3172   test $ac_status = 0; }; }; then
3173     cross_compiling=no
3174   else
3175     if test "$cross_compiling" = maybe; then
3176         cross_compiling=yes
3177     else
3178         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3179 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3180 as_fn_error "cannot run C compiled programs.
3181 If you meant to cross compile, use \`--host'.
3182 See \`config.log' for more details." "$LINENO" 5; }
3183     fi
3184   fi
3185 fi
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3187 $as_echo "yes" >&6; }
3188
3189 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3190 ac_clean_files=$ac_clean_files_save
3191 # Check that the compiler produces executables we can run.  If not, either
3192 # the compiler is broken, or we cross compile.
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3194 $as_echo_n "checking whether we are cross compiling... " >&6; }
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3196 $as_echo "$cross_compiling" >&6; }
3197
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3199 $as_echo_n "checking for suffix of executables... " >&6; }
3200 if { { ac_try="$ac_link"
3201 case "(($ac_try" in
3202   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203   *) ac_try_echo=$ac_try;;
3204 esac
3205 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206 $as_echo "$ac_try_echo"; } >&5
3207   (eval "$ac_link") 2>&5
3208   ac_status=$?
3209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210   test $ac_status = 0; }; then :
3211   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3212 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3213 # work properly (i.e., refer to `conftest.exe'), while it won't with
3214 # `rm'.
3215 for ac_file in conftest.exe conftest conftest.*; do
3216   test -f "$ac_file" || continue
3217   case $ac_file in
3218     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3219     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3220           break;;
3221     * ) break;;
3222   esac
3223 done
3224 else
3225   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3227 as_fn_error "cannot compute suffix of executables: cannot compile and link
3228 See \`config.log' for more details." "$LINENO" 5; }
3229 fi
3230 rm -f conftest$ac_cv_exeext
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3232 $as_echo "$ac_cv_exeext" >&6; }
3233
3234 rm -f conftest.$ac_ext
3235 EXEEXT=$ac_cv_exeext
3236 ac_exeext=$EXEEXT
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3238 $as_echo_n "checking for suffix of object files... " >&6; }
3239 if test "${ac_cv_objext+set}" = set; then :
3240   $as_echo_n "(cached) " >&6
3241 else
3242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243 /* end confdefs.h.  */
3244
3245 int
3246 main ()
3247 {
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 rm -f conftest.o conftest.obj
3254 if { { ac_try="$ac_compile"
3255 case "(($ac_try" in
3256   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257   *) ac_try_echo=$ac_try;;
3258 esac
3259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3260 $as_echo "$ac_try_echo"; } >&5
3261   (eval "$ac_compile") 2>&5
3262   ac_status=$?
3263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3264   test $ac_status = 0; }; then :
3265   for ac_file in conftest.o conftest.obj conftest.*; do
3266   test -f "$ac_file" || continue;
3267   case $ac_file in
3268     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3269     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3270        break;;
3271   esac
3272 done
3273 else
3274   $as_echo "$as_me: failed program was:" >&5
3275 sed 's/^/| /' conftest.$ac_ext >&5
3276
3277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3279 as_fn_error "cannot compute suffix of object files: cannot compile
3280 See \`config.log' for more details." "$LINENO" 5; }
3281 fi
3282 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3285 $as_echo "$ac_cv_objext" >&6; }
3286 OBJEXT=$ac_cv_objext
3287 ac_objext=$OBJEXT
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3289 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3290 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3291   $as_echo_n "(cached) " >&6
3292 else
3293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3294 /* end confdefs.h.  */
3295
3296 int
3297 main ()
3298 {
3299 #ifndef __GNUC__
3300        choke me
3301 #endif
3302
3303   ;
3304   return 0;
3305 }
3306 _ACEOF
3307 if ac_fn_c_try_compile "$LINENO"; then :
3308   ac_compiler_gnu=yes
3309 else
3310   ac_compiler_gnu=no
3311 fi
3312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3313 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3314
3315 fi
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3317 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3318 if test $ac_compiler_gnu = yes; then
3319   GCC=yes
3320 else
3321   GCC=
3322 fi
3323 ac_test_CFLAGS=${CFLAGS+set}
3324 ac_save_CFLAGS=$CFLAGS
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3326 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3327 if test "${ac_cv_prog_cc_g+set}" = set; then :
3328   $as_echo_n "(cached) " >&6
3329 else
3330   ac_save_c_werror_flag=$ac_c_werror_flag
3331    ac_c_werror_flag=yes
3332    ac_cv_prog_cc_g=no
3333    CFLAGS="-g"
3334    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h.  */
3336
3337 int
3338 main ()
3339 {
3340
3341   ;
3342   return 0;
3343 }
3344 _ACEOF
3345 if ac_fn_c_try_compile "$LINENO"; then :
3346   ac_cv_prog_cc_g=yes
3347 else
3348   CFLAGS=""
3349       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3350 /* end confdefs.h.  */
3351
3352 int
3353 main ()
3354 {
3355
3356   ;
3357   return 0;
3358 }
3359 _ACEOF
3360 if ac_fn_c_try_compile "$LINENO"; then :
3361
3362 else
3363   ac_c_werror_flag=$ac_save_c_werror_flag
3364          CFLAGS="-g"
3365          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367
3368 int
3369 main ()
3370 {
3371
3372   ;
3373   return 0;
3374 }
3375 _ACEOF
3376 if ac_fn_c_try_compile "$LINENO"; then :
3377   ac_cv_prog_cc_g=yes
3378 fi
3379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384    ac_c_werror_flag=$ac_save_c_werror_flag
3385 fi
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3387 $as_echo "$ac_cv_prog_cc_g" >&6; }
3388 if test "$ac_test_CFLAGS" = set; then
3389   CFLAGS=$ac_save_CFLAGS
3390 elif test $ac_cv_prog_cc_g = yes; then
3391   if test "$GCC" = yes; then
3392     CFLAGS="-g -O2"
3393   else
3394     CFLAGS="-g"
3395   fi
3396 else
3397   if test "$GCC" = yes; then
3398     CFLAGS="-O2"
3399   else
3400     CFLAGS=
3401   fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3404 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3405 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3406   $as_echo_n "(cached) " >&6
3407 else
3408   ac_cv_prog_cc_c89=no
3409 ac_save_CC=$CC
3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #include <stdarg.h>
3413 #include <stdio.h>
3414 #include <sys/types.h>
3415 #include <sys/stat.h>
3416 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3417 struct buf { int x; };
3418 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3419 static char *e (p, i)
3420      char **p;
3421      int i;
3422 {
3423   return p[i];
3424 }
3425 static char *f (char * (*g) (char **, int), char **p, ...)
3426 {
3427   char *s;
3428   va_list v;
3429   va_start (v,p);
3430   s = g (p, va_arg (v,int));
3431   va_end (v);
3432   return s;
3433 }
3434
3435 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3436    function prototypes and stuff, but not '\xHH' hex character constants.
3437    These don't provoke an error unfortunately, instead are silently treated
3438    as 'x'.  The following induces an error, until -std is added to get
3439    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3440    array size at least.  It's necessary to write '\x00'==0 to get something
3441    that's true only with -std.  */
3442 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3443
3444 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3445    inside strings and character constants.  */
3446 #define FOO(x) 'x'
3447 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3448
3449 int test (int i, double x);
3450 struct s1 {int (*f) (int a);};
3451 struct s2 {int (*f) (double a);};
3452 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3453 int argc;
3454 char **argv;
3455 int
3456 main ()
3457 {
3458 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3459   ;
3460   return 0;
3461 }
3462 _ACEOF
3463 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3464         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3465 do
3466   CC="$ac_save_CC $ac_arg"
3467   if ac_fn_c_try_compile "$LINENO"; then :
3468   ac_cv_prog_cc_c89=$ac_arg
3469 fi
3470 rm -f core conftest.err conftest.$ac_objext
3471   test "x$ac_cv_prog_cc_c89" != "xno" && break
3472 done
3473 rm -f conftest.$ac_ext
3474 CC=$ac_save_CC
3475
3476 fi
3477 # AC_CACHE_VAL
3478 case "x$ac_cv_prog_cc_c89" in
3479   x)
3480     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3481 $as_echo "none needed" >&6; } ;;
3482   xno)
3483     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3484 $as_echo "unsupported" >&6; } ;;
3485   *)
3486     CC="$CC $ac_cv_prog_cc_c89"
3487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3488 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3489 esac
3490 if test "x$ac_cv_prog_cc_c89" != xno; then :
3491
3492 fi
3493
3494 ac_ext=c
3495 ac_cpp='$CPP $CPPFLAGS'
3496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3499
3500
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3502 $as_echo_n "checking for library containing strerror... " >&6; }
3503 if test "${ac_cv_search_strerror+set}" = set; then :
3504   $as_echo_n "(cached) " >&6
3505 else
3506   ac_func_search_save_LIBS=$LIBS
3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h.  */
3509
3510 /* Override any GCC internal prototype to avoid an error.
3511    Use char because int might match the return type of a GCC
3512    builtin and then its argument prototype would still apply.  */
3513 #ifdef __cplusplus
3514 extern "C"
3515 #endif
3516 char strerror ();
3517 int
3518 main ()
3519 {
3520 return strerror ();
3521   ;
3522   return 0;
3523 }
3524 _ACEOF
3525 for ac_lib in '' cposix; do
3526   if test -z "$ac_lib"; then
3527     ac_res="none required"
3528   else
3529     ac_res=-l$ac_lib
3530     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3531   fi
3532   if ac_fn_c_try_link "$LINENO"; then :
3533   ac_cv_search_strerror=$ac_res
3534 fi
3535 rm -f core conftest.err conftest.$ac_objext \
3536     conftest$ac_exeext
3537   if test "${ac_cv_search_strerror+set}" = set; then :
3538   break
3539 fi
3540 done
3541 if test "${ac_cv_search_strerror+set}" = set; then :
3542
3543 else
3544   ac_cv_search_strerror=no
3545 fi
3546 rm conftest.$ac_ext
3547 LIBS=$ac_func_search_save_LIBS
3548 fi
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3550 $as_echo "$ac_cv_search_strerror" >&6; }
3551 ac_res=$ac_cv_search_strerror
3552 if test "$ac_res" != no; then :
3553   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3554
3555 fi
3556
3557
3558 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
3559 am__api_version='1.11'
3560
3561 # Find a good install program.  We prefer a C program (faster),
3562 # so one script is as good as another.  But avoid the broken or
3563 # incompatible versions:
3564 # SysV /etc/install, /usr/sbin/install
3565 # SunOS /usr/etc/install
3566 # IRIX /sbin/install
3567 # AIX /bin/install
3568 # AmigaOS /C/install, which installs bootblocks on floppy discs
3569 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3570 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3571 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3572 # OS/2's system install, which has a completely different semantic
3573 # ./install, which can be erroneously created by make from ./install.sh.
3574 # Reject install programs that cannot install multiple files.
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3576 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3577 if test -z "$INSTALL"; then
3578 if test "${ac_cv_path_install+set}" = set; then :
3579   $as_echo_n "(cached) " >&6
3580 else
3581   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3582 for as_dir in $PATH
3583 do
3584   IFS=$as_save_IFS
3585   test -z "$as_dir" && as_dir=.
3586     # Account for people who put trailing slashes in PATH elements.
3587 case $as_dir/ in #((
3588   ./ | .// | /[cC]/* | \
3589   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3590   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3591   /usr/ucb/* ) ;;
3592   *)
3593     # OSF1 and SCO ODT 3.0 have their own names for install.
3594     # Don't use installbsd from OSF since it installs stuff as root
3595     # by default.
3596     for ac_prog in ginstall scoinst install; do
3597       for ac_exec_ext in '' $ac_executable_extensions; do
3598         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3599           if test $ac_prog = install &&
3600             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3601             # AIX install.  It has an incompatible calling convention.
3602             :
3603           elif test $ac_prog = install &&
3604             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3605             # program-specific install script used by HP pwplus--don't use.
3606             :
3607           else
3608             rm -rf conftest.one conftest.two conftest.dir
3609             echo one > conftest.one
3610             echo two > conftest.two
3611             mkdir conftest.dir
3612             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3613               test -s conftest.one && test -s conftest.two &&
3614               test -s conftest.dir/conftest.one &&
3615               test -s conftest.dir/conftest.two
3616             then
3617               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3618               break 3
3619             fi
3620           fi
3621         fi
3622       done
3623     done
3624     ;;
3625 esac
3626
3627   done
3628 IFS=$as_save_IFS
3629
3630 rm -rf conftest.one conftest.two conftest.dir
3631
3632 fi
3633   if test "${ac_cv_path_install+set}" = set; then
3634     INSTALL=$ac_cv_path_install
3635   else
3636     # As a last resort, use the slow shell script.  Don't cache a
3637     # value for INSTALL within a source directory, because that will
3638     # break other packages using the cache if that directory is
3639     # removed, or if the value is a relative name.
3640     INSTALL=$ac_install_sh
3641   fi
3642 fi
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3644 $as_echo "$INSTALL" >&6; }
3645
3646 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3647 # It thinks the first close brace ends the variable substitution.
3648 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3649
3650 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3651
3652 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3653
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3655 $as_echo_n "checking whether build environment is sane... " >&6; }
3656 # Just in case
3657 sleep 1
3658 echo timestamp > conftest.file
3659 # Reject unsafe characters in $srcdir or the absolute working directory
3660 # name.  Accept space and tab only in the latter.
3661 am_lf='
3662 '
3663 case `pwd` in
3664   *[\\\"\#\$\&\'\`$am_lf]*)
3665     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3666 esac
3667 case $srcdir in
3668   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3669     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3670 esac
3671
3672 # Do `set' in a subshell so we don't clobber the current shell's
3673 # arguments.  Must try -L first in case configure is actually a
3674 # symlink; some systems play weird games with the mod time of symlinks
3675 # (eg FreeBSD returns the mod time of the symlink's containing
3676 # directory).
3677 if (
3678    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3679    if test "$*" = "X"; then
3680       # -L didn't work.
3681       set X `ls -t "$srcdir/configure" conftest.file`
3682    fi
3683    rm -f conftest.file
3684    if test "$*" != "X $srcdir/configure conftest.file" \
3685       && test "$*" != "X conftest.file $srcdir/configure"; then
3686
3687       # If neither matched, then we have a broken ls.  This can happen
3688       # if, for instance, CONFIG_SHELL is bash and it inherits a
3689       # broken ls alias from the environment.  This has actually
3690       # happened.  Such a system could not be considered "sane".
3691       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3692 alias in your environment" "$LINENO" 5
3693    fi
3694
3695    test "$2" = conftest.file
3696    )
3697 then
3698    # Ok.
3699    :
3700 else
3701    as_fn_error "newly created file is older than distributed files!
3702 Check your system clock" "$LINENO" 5
3703 fi
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3705 $as_echo "yes" >&6; }
3706 test "$program_prefix" != NONE &&
3707   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3708 # Use a double $ so make ignores it.
3709 test "$program_suffix" != NONE &&
3710   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3711 # Double any \ or $.
3712 # By default was `s,x,x', remove it if useless.
3713 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3714 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3715
3716 # expand $ac_aux_dir to an absolute path
3717 am_aux_dir=`cd $ac_aux_dir && pwd`
3718
3719 if test x"${MISSING+set}" != xset; then
3720   case $am_aux_dir in
3721   *\ * | *\     *)
3722     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3723   *)
3724     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3725   esac
3726 fi
3727 # Use eval to expand $SHELL
3728 if eval "$MISSING --run true"; then
3729   am_missing_run="$MISSING --run "
3730 else
3731   am_missing_run=
3732   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3733 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3734 fi
3735
3736 if test x"${install_sh}" != xset; then
3737   case $am_aux_dir in
3738   *\ * | *\     *)
3739     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3740   *)
3741     install_sh="\${SHELL} $am_aux_dir/install-sh"
3742   esac
3743 fi
3744
3745 # Installed binaries are usually stripped using `strip' when the user
3746 # run `make install-strip'.  However `strip' might not be the right
3747 # tool to use in cross-compilation environments, therefore Automake
3748 # will honor the `STRIP' environment variable to overrule this program.
3749 if test "$cross_compiling" != no; then
3750   if test -n "$ac_tool_prefix"; then
3751   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3752 set dummy ${ac_tool_prefix}strip; ac_word=$2
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3754 $as_echo_n "checking for $ac_word... " >&6; }
3755 if test "${ac_cv_prog_STRIP+set}" = set; then :
3756   $as_echo_n "(cached) " >&6
3757 else
3758   if test -n "$STRIP"; then
3759   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3760 else
3761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3762 for as_dir in $PATH
3763 do
3764   IFS=$as_save_IFS
3765   test -z "$as_dir" && as_dir=.
3766     for ac_exec_ext in '' $ac_executable_extensions; do
3767   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3768     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3770     break 2
3771   fi
3772 done
3773   done
3774 IFS=$as_save_IFS
3775
3776 fi
3777 fi
3778 STRIP=$ac_cv_prog_STRIP
3779 if test -n "$STRIP"; then
3780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3781 $as_echo "$STRIP" >&6; }
3782 else
3783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784 $as_echo "no" >&6; }
3785 fi
3786
3787
3788 fi
3789 if test -z "$ac_cv_prog_STRIP"; then
3790   ac_ct_STRIP=$STRIP
3791   # Extract the first word of "strip", so it can be a program name with args.
3792 set dummy strip; ac_word=$2
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3794 $as_echo_n "checking for $ac_word... " >&6; }
3795 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3796   $as_echo_n "(cached) " >&6
3797 else
3798   if test -n "$ac_ct_STRIP"; then
3799   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3800 else
3801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in $PATH
3803 do
3804   IFS=$as_save_IFS
3805   test -z "$as_dir" && as_dir=.
3806     for ac_exec_ext in '' $ac_executable_extensions; do
3807   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3808     ac_cv_prog_ac_ct_STRIP="strip"
3809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3810     break 2
3811   fi
3812 done
3813   done
3814 IFS=$as_save_IFS
3815
3816 fi
3817 fi
3818 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3819 if test -n "$ac_ct_STRIP"; then
3820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3821 $as_echo "$ac_ct_STRIP" >&6; }
3822 else
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3824 $as_echo "no" >&6; }
3825 fi
3826
3827   if test "x$ac_ct_STRIP" = x; then
3828     STRIP=":"
3829   else
3830     case $cross_compiling:$ac_tool_warned in
3831 yes:)
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3834 ac_tool_warned=yes ;;
3835 esac
3836     STRIP=$ac_ct_STRIP
3837   fi
3838 else
3839   STRIP="$ac_cv_prog_STRIP"
3840 fi
3841
3842 fi
3843 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3844
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3846 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3847 if test -z "$MKDIR_P"; then
3848   if test "${ac_cv_path_mkdir+set}" = set; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3852 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3853 do
3854   IFS=$as_save_IFS
3855   test -z "$as_dir" && as_dir=.
3856     for ac_prog in mkdir gmkdir; do
3857          for ac_exec_ext in '' $ac_executable_extensions; do
3858            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3859            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3860              'mkdir (GNU coreutils) '* | \
3861              'mkdir (coreutils) '* | \
3862              'mkdir (fileutils) '4.1*)
3863                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3864                break 3;;
3865            esac
3866          done
3867        done
3868   done
3869 IFS=$as_save_IFS
3870
3871 fi
3872
3873   if test "${ac_cv_path_mkdir+set}" = set; then
3874     MKDIR_P="$ac_cv_path_mkdir -p"
3875   else
3876     # As a last resort, use the slow shell script.  Don't cache a
3877     # value for MKDIR_P within a source directory, because that will
3878     # break other packages using the cache if that directory is
3879     # removed, or if the value is a relative name.
3880     test -d ./--version && rmdir ./--version
3881     MKDIR_P="$ac_install_sh -d"
3882   fi
3883 fi
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3885 $as_echo "$MKDIR_P" >&6; }
3886
3887 mkdir_p="$MKDIR_P"
3888 case $mkdir_p in
3889   [\\/$]* | ?:[\\/]*) ;;
3890   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3891 esac
3892
3893 for ac_prog in gawk mawk nawk awk
3894 do
3895   # Extract the first word of "$ac_prog", so it can be a program name with args.
3896 set dummy $ac_prog; ac_word=$2
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3898 $as_echo_n "checking for $ac_word... " >&6; }
3899 if test "${ac_cv_prog_AWK+set}" = set; then :
3900   $as_echo_n "(cached) " >&6
3901 else
3902   if test -n "$AWK"; then
3903   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3904 else
3905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3906 for as_dir in $PATH
3907 do
3908   IFS=$as_save_IFS
3909   test -z "$as_dir" && as_dir=.
3910     for ac_exec_ext in '' $ac_executable_extensions; do
3911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3912     ac_cv_prog_AWK="$ac_prog"
3913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3914     break 2
3915   fi
3916 done
3917   done
3918 IFS=$as_save_IFS
3919
3920 fi
3921 fi
3922 AWK=$ac_cv_prog_AWK
3923 if test -n "$AWK"; then
3924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3925 $as_echo "$AWK" >&6; }
3926 else
3927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3928 $as_echo "no" >&6; }
3929 fi
3930
3931
3932   test -n "$AWK" && break
3933 done
3934
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3936 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3937 set x ${MAKE-make}
3938 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3939 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3940   $as_echo_n "(cached) " >&6
3941 else
3942   cat >conftest.make <<\_ACEOF
3943 SHELL = /bin/sh
3944 all:
3945         @echo '@@@%%%=$(MAKE)=@@@%%%'
3946 _ACEOF
3947 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3948 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3949   *@@@%%%=?*=@@@%%%*)
3950     eval ac_cv_prog_make_${ac_make}_set=yes;;
3951   *)
3952     eval ac_cv_prog_make_${ac_make}_set=no;;
3953 esac
3954 rm -f conftest.make
3955 fi
3956 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3958 $as_echo "yes" >&6; }
3959   SET_MAKE=
3960 else
3961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3962 $as_echo "no" >&6; }
3963   SET_MAKE="MAKE=${MAKE-make}"
3964 fi
3965
3966 rm -rf .tst 2>/dev/null
3967 mkdir .tst 2>/dev/null
3968 if test -d .tst; then
3969   am__leading_dot=.
3970 else
3971   am__leading_dot=_
3972 fi
3973 rmdir .tst 2>/dev/null
3974
3975 DEPDIR="${am__leading_dot}deps"
3976
3977 ac_config_commands="$ac_config_commands depfiles"
3978
3979
3980 am_make=${MAKE-make}
3981 cat > confinc << 'END'
3982 am__doit:
3983         @echo this is the am__doit target
3984 .PHONY: am__doit
3985 END
3986 # If we don't find an include directive, just comment out the code.
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3988 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3989 am__include="#"
3990 am__quote=
3991 _am_result=none
3992 # First try GNU make style include.
3993 echo "include confinc" > confmf
3994 # Ignore all kinds of additional output from `make'.
3995 case `$am_make -s -f confmf 2> /dev/null` in #(
3996 *the\ am__doit\ target*)
3997   am__include=include
3998   am__quote=
3999   _am_result=GNU
4000   ;;
4001 esac
4002 # Now try BSD make style include.
4003 if test "$am__include" = "#"; then
4004    echo '.include "confinc"' > confmf
4005    case `$am_make -s -f confmf 2> /dev/null` in #(
4006    *the\ am__doit\ target*)
4007      am__include=.include
4008      am__quote="\""
4009      _am_result=BSD
4010      ;;
4011    esac
4012 fi
4013
4014
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4016 $as_echo "$_am_result" >&6; }
4017 rm -f confinc confmf
4018
4019 # Check whether --enable-dependency-tracking was given.
4020 if test "${enable_dependency_tracking+set}" = set; then :
4021   enableval=$enable_dependency_tracking;
4022 fi
4023
4024 if test "x$enable_dependency_tracking" != xno; then
4025   am_depcomp="$ac_aux_dir/depcomp"
4026   AMDEPBACKSLASH='\'
4027 fi
4028  if test "x$enable_dependency_tracking" != xno; then
4029   AMDEP_TRUE=
4030   AMDEP_FALSE='#'
4031 else
4032   AMDEP_TRUE='#'
4033   AMDEP_FALSE=
4034 fi
4035
4036
4037 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4038   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4039   # is not polluted with repeated "-I."
4040   am__isrc=' -I$(srcdir)'
4041   # test to see if srcdir already configured
4042   if test -f $srcdir/config.status; then
4043     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4044   fi
4045 fi
4046
4047 # test whether we have cygpath
4048 if test -z "$CYGPATH_W"; then
4049   if (cygpath --version) >/dev/null 2>/dev/null; then
4050     CYGPATH_W='cygpath -w'
4051   else
4052     CYGPATH_W=echo
4053   fi
4054 fi
4055
4056
4057 # Define the identity of the package.
4058  PACKAGE=ld
4059  VERSION=${BFD_VERSION}
4060
4061
4062 cat >>confdefs.h <<_ACEOF
4063 #define PACKAGE "$PACKAGE"
4064 _ACEOF
4065
4066
4067 cat >>confdefs.h <<_ACEOF
4068 #define VERSION "$VERSION"
4069 _ACEOF
4070
4071 # Some tools Automake needs.
4072
4073 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4074
4075
4076 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4077
4078
4079 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4080
4081
4082 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4083
4084
4085 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4086
4087 # We need awk for the "check" target.  The system "awk" is bad on
4088 # some platforms.
4089 # Always define AMTAR for backward compatibility.
4090
4091 AMTAR=${AMTAR-"${am_missing_run}tar"}
4092
4093 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4094
4095
4096
4097
4098 depcc="$CC"   am_compiler_list=
4099
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4101 $as_echo_n "checking dependency style of $depcc... " >&6; }
4102 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4103   $as_echo_n "(cached) " >&6
4104 else
4105   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4106   # We make a subdir and do the tests there.  Otherwise we can end up
4107   # making bogus files that we don't know about and never remove.  For
4108   # instance it was reported that on HP-UX the gcc test will end up
4109   # making a dummy file named `D' -- because `-MD' means `put the output
4110   # in D'.
4111   mkdir conftest.dir
4112   # Copy depcomp to subdir because otherwise we won't find it if we're
4113   # using a relative directory.
4114   cp "$am_depcomp" conftest.dir
4115   cd conftest.dir
4116   # We will build objects and dependencies in a subdirectory because
4117   # it helps to detect inapplicable dependency modes.  For instance
4118   # both Tru64's cc and ICC support -MD to output dependencies as a
4119   # side effect of compilation, but ICC will put the dependencies in
4120   # the current directory while Tru64 will put them in the object
4121   # directory.
4122   mkdir sub
4123
4124   am_cv_CC_dependencies_compiler_type=none
4125   if test "$am_compiler_list" = ""; then
4126      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4127   fi
4128   am__universal=false
4129   case " $depcc " in #(
4130      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4131      esac
4132
4133   for depmode in $am_compiler_list; do
4134     # Setup a source with many dependencies, because some compilers
4135     # like to wrap large dependency lists on column 80 (with \), and
4136     # we should not choose a depcomp mode which is confused by this.
4137     #
4138     # We need to recreate these files for each test, as the compiler may
4139     # overwrite some of them when testing with obscure command lines.
4140     # This happens at least with the AIX C compiler.
4141     : > sub/conftest.c
4142     for i in 1 2 3 4 5 6; do
4143       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4144       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4145       # Solaris 8's {/usr,}/bin/sh.
4146       touch sub/conftst$i.h
4147     done
4148     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4149
4150     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4151     # mode.  It turns out that the SunPro C++ compiler does not properly
4152     # handle `-M -o', and we need to detect this.  Also, some Intel
4153     # versions had trouble with output in subdirs
4154     am__obj=sub/conftest.${OBJEXT-o}
4155     am__minus_obj="-o $am__obj"
4156     case $depmode in
4157     gcc)
4158       # This depmode causes a compiler race in universal mode.
4159       test "$am__universal" = false || continue
4160       ;;
4161     nosideeffect)
4162       # after this tag, mechanisms are not by side-effect, so they'll
4163       # only be used when explicitly requested
4164       if test "x$enable_dependency_tracking" = xyes; then
4165         continue
4166       else
4167         break
4168       fi
4169       ;;
4170     msvisualcpp | msvcmsys)
4171       # This compiler won't grok `-c -o', but also, the minuso test has
4172       # not run yet.  These depmodes are late enough in the game, and
4173       # so weak that their functioning should not be impacted.
4174       am__obj=conftest.${OBJEXT-o}
4175       am__minus_obj=
4176       ;;
4177     none) break ;;
4178     esac
4179     if depmode=$depmode \
4180        source=sub/conftest.c object=$am__obj \
4181        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4182        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4183          >/dev/null 2>conftest.err &&
4184        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4185        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4186        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4187        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4188       # icc doesn't choke on unknown options, it will just issue warnings
4189       # or remarks (even with -Werror).  So we grep stderr for any message
4190       # that says an option was ignored or not supported.
4191       # When given -MP, icc 7.0 and 7.1 complain thusly:
4192       #   icc: Command line warning: ignoring option '-M'; no argument required
4193       # The diagnosis changed in icc 8.0:
4194       #   icc: Command line remark: option '-MP' not supported
4195       if (grep 'ignoring option' conftest.err ||
4196           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4197         am_cv_CC_dependencies_compiler_type=$depmode
4198         break
4199       fi
4200     fi
4201   done
4202
4203   cd ..
4204   rm -rf conftest.dir
4205 else
4206   am_cv_CC_dependencies_compiler_type=none
4207 fi
4208
4209 fi
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4211 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4212 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4213
4214  if
4215   test "x$enable_dependency_tracking" != xno \
4216   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4217   am__fastdepCC_TRUE=
4218   am__fastdepCC_FALSE='#'
4219 else
4220   am__fastdepCC_TRUE='#'
4221   am__fastdepCC_FALSE=
4222 fi
4223
4224
4225
4226
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4228 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4229     # Check whether --enable-maintainer-mode was given.
4230 if test "${enable_maintainer_mode+set}" = set; then :
4231   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4232 else
4233   USE_MAINTAINER_MODE=no
4234 fi
4235
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4237 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4238    if test $USE_MAINTAINER_MODE = yes; then
4239   MAINTAINER_MODE_TRUE=
4240   MAINTAINER_MODE_FALSE='#'
4241 else
4242   MAINTAINER_MODE_TRUE='#'
4243   MAINTAINER_MODE_FALSE=
4244 fi
4245
4246   MAINT=$MAINTAINER_MODE_TRUE
4247
4248
4249
4250
4251 # Check whether --with-lib-path was given.
4252 if test "${with_lib_path+set}" = set; then :
4253   withval=$with_lib_path; LIB_PATH=$withval
4254 fi
4255
4256 # Check whether --enable-targets was given.
4257 if test "${enable_targets+set}" = set; then :
4258   enableval=$enable_targets; case "${enableval}" in
4259   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4260             ;;
4261   no)       enable_targets= ;;
4262   *)        enable_targets=$enableval ;;
4263 esac
4264 fi
4265 # Check whether --enable-64-bit-bfd was given.
4266 if test "${enable_64_bit_bfd+set}" = set; then :
4267   enableval=$enable_64_bit_bfd; case "${enableval}" in
4268   yes)  want64=true  ;;
4269   no)   want64=false ;;
4270   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
4271 esac
4272 else
4273   want64=false
4274 fi
4275
4276
4277 # Check whether --with-sysroot was given.
4278 if test "${with_sysroot+set}" = set; then :
4279   withval=$with_sysroot;
4280  case ${with_sysroot} in
4281  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4282  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4283  esac
4284
4285  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4286  use_sysroot=yes
4287
4288  if test "x$prefix" = xNONE; then
4289   test_prefix=/usr/local
4290  else
4291   test_prefix=$prefix
4292  fi
4293  if test "x$exec_prefix" = xNONE; then
4294   test_exec_prefix=$test_prefix
4295  else
4296   test_exec_prefix=$exec_prefix
4297  fi
4298  case ${TARGET_SYSTEM_ROOT} in
4299  "${test_prefix}"|"${test_prefix}/"*|\
4300  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
4301  '${prefix}'|'${prefix}/'*|\
4302  '${exec_prefix}'|'${exec_prefix}/'*)
4303    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4304    TARGET_SYSTEM_ROOT_DEFINE="$t"
4305    ;;
4306  esac
4307
4308 else
4309
4310  use_sysroot=no
4311  TARGET_SYSTEM_ROOT=
4312  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4313
4314 fi
4315
4316
4317
4318
4319
4320 # Check whether --enable-gold was given.
4321 if test "${enable_gold+set}" = set; then :
4322   enableval=$enable_gold; case "${enableval}" in
4323  default)
4324    install_as_default=no
4325    installed_linker=ld.bfd
4326    ;;
4327  yes|no)
4328    install_as_default=yes
4329    installed_linker=ld.bfd
4330    ;;
4331  *)
4332    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
4333    ;;
4334  esac
4335 else
4336   install_as_default=yes
4337  installed_linker=ld.bfd
4338 fi
4339
4340
4341
4342
4343 # Check whether --enable-got was given.
4344 if test "${enable_got+set}" = set; then :
4345   enableval=$enable_got; case "${enableval}" in
4346   target | single | negative | multigot)  got_handling=$enableval ;;
4347   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
4348 esac
4349 else
4350   got_handling=target
4351 fi
4352
4353
4354 case "${got_handling}" in
4355   target)
4356
4357 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
4358  ;;
4359   single)
4360
4361 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
4362  ;;
4363   negative)
4364
4365 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
4366  ;;
4367   multigot)
4368
4369 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
4370  ;;
4371   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
4372 esac
4373
4374 ac_ext=c
4375 ac_cpp='$CPP $CPPFLAGS'
4376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4380 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4381 # On Suns, sometimes $CPP names a directory.
4382 if test -n "$CPP" && test -d "$CPP"; then
4383   CPP=
4384 fi
4385 if test -z "$CPP"; then
4386   if test "${ac_cv_prog_CPP+set}" = set; then :
4387   $as_echo_n "(cached) " >&6
4388 else
4389       # Double quotes because CPP needs to be expanded
4390     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4391     do
4392       ac_preproc_ok=false
4393 for ac_c_preproc_warn_flag in '' yes
4394 do
4395   # Use a header file that comes with gcc, so configuring glibc
4396   # with a fresh cross-compiler works.
4397   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4398   # <limits.h> exists even on freestanding compilers.
4399   # On the NeXT, cc -E runs the code through the compiler's parser,
4400   # not just through cpp. "Syntax error" is here to catch this case.
4401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4402 /* end confdefs.h.  */
4403 #ifdef __STDC__
4404 # include <limits.h>
4405 #else
4406 # include <assert.h>
4407 #endif
4408                      Syntax error
4409 _ACEOF
4410 if ac_fn_c_try_cpp "$LINENO"; then :
4411
4412 else
4413   # Broken: fails on valid input.
4414 continue
4415 fi
4416 rm -f conftest.err conftest.$ac_ext
4417
4418   # OK, works on sane cases.  Now check whether nonexistent headers
4419   # can be detected and how.
4420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4421 /* end confdefs.h.  */
4422 #include <ac_nonexistent.h>
4423 _ACEOF
4424 if ac_fn_c_try_cpp "$LINENO"; then :
4425   # Broken: success on invalid input.
4426 continue
4427 else
4428   # Passes both tests.
4429 ac_preproc_ok=:
4430 break
4431 fi
4432 rm -f conftest.err conftest.$ac_ext
4433
4434 done
4435 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4436 rm -f conftest.err conftest.$ac_ext
4437 if $ac_preproc_ok; then :
4438   break
4439 fi
4440
4441     done
4442     ac_cv_prog_CPP=$CPP
4443
4444 fi
4445   CPP=$ac_cv_prog_CPP
4446 else
4447   ac_cv_prog_CPP=$CPP
4448 fi
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4450 $as_echo "$CPP" >&6; }
4451 ac_preproc_ok=false
4452 for ac_c_preproc_warn_flag in '' yes
4453 do
4454   # Use a header file that comes with gcc, so configuring glibc
4455   # with a fresh cross-compiler works.
4456   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4457   # <limits.h> exists even on freestanding compilers.
4458   # On the NeXT, cc -E runs the code through the compiler's parser,
4459   # not just through cpp. "Syntax error" is here to catch this case.
4460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461 /* end confdefs.h.  */
4462 #ifdef __STDC__
4463 # include <limits.h>
4464 #else
4465 # include <assert.h>
4466 #endif
4467                      Syntax error
4468 _ACEOF
4469 if ac_fn_c_try_cpp "$LINENO"; then :
4470
4471 else
4472   # Broken: fails on valid input.
4473 continue
4474 fi
4475 rm -f conftest.err conftest.$ac_ext
4476
4477   # OK, works on sane cases.  Now check whether nonexistent headers
4478   # can be detected and how.
4479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4480 /* end confdefs.h.  */
4481 #include <ac_nonexistent.h>
4482 _ACEOF
4483 if ac_fn_c_try_cpp "$LINENO"; then :
4484   # Broken: success on invalid input.
4485 continue
4486 else
4487   # Passes both tests.
4488 ac_preproc_ok=:
4489 break
4490 fi
4491 rm -f conftest.err conftest.$ac_ext
4492
4493 done
4494 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4495 rm -f conftest.err conftest.$ac_ext
4496 if $ac_preproc_ok; then :
4497
4498 else
4499   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4501 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4502 See \`config.log' for more details." "$LINENO" 5; }
4503 fi
4504
4505 ac_ext=c
4506 ac_cpp='$CPP $CPPFLAGS'
4507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4510
4511
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4513 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4514 if test "${ac_cv_path_GREP+set}" = set; then :
4515   $as_echo_n "(cached) " >&6
4516 else
4517   if test -z "$GREP"; then
4518   ac_path_GREP_found=false
4519   # Loop through the user's path and test for each of PROGNAME-LIST
4520   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4521 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4522 do
4523   IFS=$as_save_IFS
4524   test -z "$as_dir" && as_dir=.
4525     for ac_prog in grep ggrep; do
4526     for ac_exec_ext in '' $ac_executable_extensions; do
4527       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4528       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4529 # Check for GNU ac_path_GREP and select it if it is found.
4530   # Check for GNU $ac_path_GREP
4531 case `"$ac_path_GREP" --version 2>&1` in
4532 *GNU*)
4533   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4534 *)
4535   ac_count=0
4536   $as_echo_n 0123456789 >"conftest.in"
4537   while :
4538   do
4539     cat "conftest.in" "conftest.in" >"conftest.tmp"
4540     mv "conftest.tmp" "conftest.in"
4541     cp "conftest.in" "conftest.nl"
4542     $as_echo 'GREP' >> "conftest.nl"
4543     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4544     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4545     as_fn_arith $ac_count + 1 && ac_count=$as_val
4546     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4547       # Best one so far, save it but keep looking for a better one
4548       ac_cv_path_GREP="$ac_path_GREP"
4549       ac_path_GREP_max=$ac_count
4550     fi
4551     # 10*(2^10) chars as input seems more than enough
4552     test $ac_count -gt 10 && break
4553   done
4554   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4555 esac
4556
4557       $ac_path_GREP_found && break 3
4558     done
4559   done
4560   done
4561 IFS=$as_save_IFS
4562   if test -z "$ac_cv_path_GREP"; then
4563     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4564   fi
4565 else
4566   ac_cv_path_GREP=$GREP
4567 fi
4568
4569 fi
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4571 $as_echo "$ac_cv_path_GREP" >&6; }
4572  GREP="$ac_cv_path_GREP"
4573
4574
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4576 $as_echo_n "checking for egrep... " >&6; }
4577 if test "${ac_cv_path_EGREP+set}" = set; then :
4578   $as_echo_n "(cached) " >&6
4579 else
4580   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4581    then ac_cv_path_EGREP="$GREP -E"
4582    else
4583      if test -z "$EGREP"; then
4584   ac_path_EGREP_found=false
4585   # Loop through the user's path and test for each of PROGNAME-LIST
4586   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4587 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4588 do
4589   IFS=$as_save_IFS
4590   test -z "$as_dir" && as_dir=.
4591     for ac_prog in egrep; do
4592     for ac_exec_ext in '' $ac_executable_extensions; do
4593       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4594       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4595 # Check for GNU ac_path_EGREP and select it if it is found.
4596   # Check for GNU $ac_path_EGREP
4597 case `"$ac_path_EGREP" --version 2>&1` in
4598 *GNU*)
4599   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4600 *)
4601   ac_count=0
4602   $as_echo_n 0123456789 >"conftest.in"
4603   while :
4604   do
4605     cat "conftest.in" "conftest.in" >"conftest.tmp"
4606     mv "conftest.tmp" "conftest.in"
4607     cp "conftest.in" "conftest.nl"
4608     $as_echo 'EGREP' >> "conftest.nl"
4609     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4610     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4611     as_fn_arith $ac_count + 1 && ac_count=$as_val
4612     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4613       # Best one so far, save it but keep looking for a better one
4614       ac_cv_path_EGREP="$ac_path_EGREP"
4615       ac_path_EGREP_max=$ac_count
4616     fi
4617     # 10*(2^10) chars as input seems more than enough
4618     test $ac_count -gt 10 && break
4619   done
4620   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4621 esac
4622
4623       $ac_path_EGREP_found && break 3
4624     done
4625   done
4626   done
4627 IFS=$as_save_IFS
4628   if test -z "$ac_cv_path_EGREP"; then
4629     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4630   fi
4631 else
4632   ac_cv_path_EGREP=$EGREP
4633 fi
4634
4635    fi
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4638 $as_echo "$ac_cv_path_EGREP" >&6; }
4639  EGREP="$ac_cv_path_EGREP"
4640
4641
4642
4643 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4645 /* end confdefs.h.  */
4646 __GNUC__
4647 _ACEOF
4648 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4649   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
4650
4651 else
4652   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
4653 fi
4654 rm -f conftest*
4655
4656
4657 # Check whether --enable-werror was given.
4658 if test "${enable_werror+set}" = set; then :
4659   enableval=$enable_werror; case "${enableval}" in
4660      yes | y) ERROR_ON_WARNING="yes" ;;
4661      no | n)  ERROR_ON_WARNING="no" ;;
4662      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4663    esac
4664 fi
4665
4666
4667 # Disable -Wformat by default when using gcc on mingw
4668 case "${host}" in
4669   *-*-mingw32*)
4670     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4671       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4672     fi
4673     ;;
4674   *) ;;
4675 esac
4676
4677 # Enable -Werror by default when using gcc
4678 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4679     ERROR_ON_WARNING=yes
4680 fi
4681
4682 NO_WERROR=
4683 if test "${ERROR_ON_WARNING}" = yes ; then
4684     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4685     NO_WERROR="-Wno-error"
4686 fi
4687
4688 if test "${GCC}" = yes ; then
4689   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4690 fi
4691
4692 # Check whether --enable-build-warnings was given.
4693 if test "${enable_build_warnings+set}" = set; then :
4694   enableval=$enable_build_warnings; case "${enableval}" in
4695   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4696   no)   if test "${GCC}" = yes ; then
4697           WARN_CFLAGS="-w"
4698         fi;;
4699   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4700         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4701   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4702         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4703   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4704 esac
4705 fi
4706
4707
4708 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4709   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4710 fi
4711
4712
4713
4714
4715
4716
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
4718 $as_echo_n "checking for LC_MESSAGES... " >&6; }
4719 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
4720   $as_echo_n "(cached) " >&6
4721 else
4722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4723 /* end confdefs.h.  */
4724 #include <locale.h>
4725 int
4726 main ()
4727 {
4728 return LC_MESSAGES
4729   ;
4730   return 0;
4731 }
4732 _ACEOF
4733 if ac_fn_c_try_link "$LINENO"; then :
4734   am_cv_val_LC_MESSAGES=yes
4735 else
4736   am_cv_val_LC_MESSAGES=no
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext \
4739     conftest$ac_exeext conftest.$ac_ext
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
4742 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
4743   if test $am_cv_val_LC_MESSAGES = yes; then
4744
4745 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
4746
4747   fi
4748
4749
4750 ac_config_headers="$ac_config_headers config.h:config.in"
4751
4752
4753 # PR 14072
4754
4755
4756 if test -z "$target" ; then
4757     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4758 fi
4759 if test -z "$host" ; then
4760     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4761 fi
4762
4763 # host-specific stuff:
4764
4765 ac_ext=c
4766 ac_cpp='$CPP $CPPFLAGS'
4767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4769 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4770 if test -n "$ac_tool_prefix"; then
4771   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4772 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4774 $as_echo_n "checking for $ac_word... " >&6; }
4775 if test "${ac_cv_prog_CC+set}" = set; then :
4776   $as_echo_n "(cached) " >&6
4777 else
4778   if test -n "$CC"; then
4779   ac_cv_prog_CC="$CC" # Let the user override the test.
4780 else
4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 for as_dir in $PATH
4783 do
4784   IFS=$as_save_IFS
4785   test -z "$as_dir" && as_dir=.
4786     for ac_exec_ext in '' $ac_executable_extensions; do
4787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4788     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790     break 2
4791   fi
4792 done
4793   done
4794 IFS=$as_save_IFS
4795
4796 fi
4797 fi
4798 CC=$ac_cv_prog_CC
4799 if test -n "$CC"; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4801 $as_echo "$CC" >&6; }
4802 else
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4804 $as_echo "no" >&6; }
4805 fi
4806
4807
4808 fi
4809 if test -z "$ac_cv_prog_CC"; then
4810   ac_ct_CC=$CC
4811   # Extract the first word of "gcc", so it can be a program name with args.
4812 set dummy gcc; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$ac_ct_CC"; then
4819   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4820 else
4821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4822 for as_dir in $PATH
4823 do
4824   IFS=$as_save_IFS
4825   test -z "$as_dir" && as_dir=.
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4828     ac_cv_prog_ac_ct_CC="gcc"
4829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4830     break 2
4831   fi
4832 done
4833   done
4834 IFS=$as_save_IFS
4835
4836 fi
4837 fi
4838 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4839 if test -n "$ac_ct_CC"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4841 $as_echo "$ac_ct_CC" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847   if test "x$ac_ct_CC" = x; then
4848     CC=""
4849   else
4850     case $cross_compiling:$ac_tool_warned in
4851 yes:)
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4854 ac_tool_warned=yes ;;
4855 esac
4856     CC=$ac_ct_CC
4857   fi
4858 else
4859   CC="$ac_cv_prog_CC"
4860 fi
4861
4862 if test -z "$CC"; then
4863           if test -n "$ac_tool_prefix"; then
4864     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4865 set dummy ${ac_tool_prefix}cc; ac_word=$2
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4867 $as_echo_n "checking for $ac_word... " >&6; }
4868 if test "${ac_cv_prog_CC+set}" = set; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   if test -n "$CC"; then
4872   ac_cv_prog_CC="$CC" # Let the user override the test.
4873 else
4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4875 for as_dir in $PATH
4876 do
4877   IFS=$as_save_IFS
4878   test -z "$as_dir" && as_dir=.
4879     for ac_exec_ext in '' $ac_executable_extensions; do
4880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4881     ac_cv_prog_CC="${ac_tool_prefix}cc"
4882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4883     break 2
4884   fi
4885 done
4886   done
4887 IFS=$as_save_IFS
4888
4889 fi
4890 fi
4891 CC=$ac_cv_prog_CC
4892 if test -n "$CC"; then
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4894 $as_echo "$CC" >&6; }
4895 else
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4897 $as_echo "no" >&6; }
4898 fi
4899
4900
4901   fi
4902 fi
4903 if test -z "$CC"; then
4904   # Extract the first word of "cc", so it can be a program name with args.
4905 set dummy cc; ac_word=$2
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4907 $as_echo_n "checking for $ac_word... " >&6; }
4908 if test "${ac_cv_prog_CC+set}" = set; then :
4909   $as_echo_n "(cached) " >&6
4910 else
4911   if test -n "$CC"; then
4912   ac_cv_prog_CC="$CC" # Let the user override the test.
4913 else
4914   ac_prog_rejected=no
4915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4916 for as_dir in $PATH
4917 do
4918   IFS=$as_save_IFS
4919   test -z "$as_dir" && as_dir=.
4920     for ac_exec_ext in '' $ac_executable_extensions; do
4921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4922     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4923        ac_prog_rejected=yes
4924        continue
4925      fi
4926     ac_cv_prog_CC="cc"
4927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4928     break 2
4929   fi
4930 done
4931   done
4932 IFS=$as_save_IFS
4933
4934 if test $ac_prog_rejected = yes; then
4935   # We found a bogon in the path, so make sure we never use it.
4936   set dummy $ac_cv_prog_CC
4937   shift
4938   if test $# != 0; then
4939     # We chose a different compiler from the bogus one.
4940     # However, it has the same basename, so the bogon will be chosen
4941     # first if we set CC to just the basename; use the full file name.
4942     shift
4943     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4944   fi
4945 fi
4946 fi
4947 fi
4948 CC=$ac_cv_prog_CC
4949 if test -n "$CC"; then
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4951 $as_echo "$CC" >&6; }
4952 else
4953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4954 $as_echo "no" >&6; }
4955 fi
4956
4957
4958 fi
4959 if test -z "$CC"; then
4960   if test -n "$ac_tool_prefix"; then
4961   for ac_prog in cl.exe
4962   do
4963     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4964 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4966 $as_echo_n "checking for $ac_word... " >&6; }
4967 if test "${ac_cv_prog_CC+set}" = set; then :
4968   $as_echo_n "(cached) " >&6
4969 else
4970   if test -n "$CC"; then
4971   ac_cv_prog_CC="$CC" # Let the user override the test.
4972 else
4973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974 for as_dir in $PATH
4975 do
4976   IFS=$as_save_IFS
4977   test -z "$as_dir" && as_dir=.
4978     for ac_exec_ext in '' $ac_executable_extensions; do
4979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4980     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4982     break 2
4983   fi
4984 done
4985   done
4986 IFS=$as_save_IFS
4987
4988 fi
4989 fi
4990 CC=$ac_cv_prog_CC
4991 if test -n "$CC"; then
4992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4993 $as_echo "$CC" >&6; }
4994 else
4995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4996 $as_echo "no" >&6; }
4997 fi
4998
4999
5000     test -n "$CC" && break
5001   done
5002 fi
5003 if test -z "$CC"; then
5004   ac_ct_CC=$CC
5005   for ac_prog in cl.exe
5006 do
5007   # Extract the first word of "$ac_prog", so it can be a program name with args.
5008 set dummy $ac_prog; ac_word=$2
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5010 $as_echo_n "checking for $ac_word... " >&6; }
5011 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5012   $as_echo_n "(cached) " >&6
5013 else
5014   if test -n "$ac_ct_CC"; then
5015   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5016 else
5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5018 for as_dir in $PATH
5019 do
5020   IFS=$as_save_IFS
5021   test -z "$as_dir" && as_dir=.
5022     for ac_exec_ext in '' $ac_executable_extensions; do
5023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5024     ac_cv_prog_ac_ct_CC="$ac_prog"
5025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5026     break 2
5027   fi
5028 done
5029   done
5030 IFS=$as_save_IFS
5031
5032 fi
5033 fi
5034 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5035 if test -n "$ac_ct_CC"; then
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5037 $as_echo "$ac_ct_CC" >&6; }
5038 else
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5040 $as_echo "no" >&6; }
5041 fi
5042
5043
5044   test -n "$ac_ct_CC" && break
5045 done
5046
5047   if test "x$ac_ct_CC" = x; then
5048     CC=""
5049   else
5050     case $cross_compiling:$ac_tool_warned in
5051 yes:)
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5054 ac_tool_warned=yes ;;
5055 esac
5056     CC=$ac_ct_CC
5057   fi
5058 fi
5059
5060 fi
5061
5062
5063 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5065 as_fn_error "no acceptable C compiler found in \$PATH
5066 See \`config.log' for more details." "$LINENO" 5; }
5067
5068 # Provide some information about the compiler.
5069 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5070 set X $ac_compile
5071 ac_compiler=$2
5072 for ac_option in --version -v -V -qversion; do
5073   { { ac_try="$ac_compiler $ac_option >&5"
5074 case "(($ac_try" in
5075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5076   *) ac_try_echo=$ac_try;;
5077 esac
5078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5079 $as_echo "$ac_try_echo"; } >&5
5080   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5081   ac_status=$?
5082   if test -s conftest.err; then
5083     sed '10a\
5084 ... rest of stderr output deleted ...
5085          10q' conftest.err >conftest.er1
5086     cat conftest.er1 >&5
5087     rm -f conftest.er1 conftest.err
5088   fi
5089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5090   test $ac_status = 0; }
5091 done
5092
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5094 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5095 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5096   $as_echo_n "(cached) " >&6
5097 else
5098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5099 /* end confdefs.h.  */
5100
5101 int
5102 main ()
5103 {
5104 #ifndef __GNUC__
5105        choke me
5106 #endif
5107
5108   ;
5109   return 0;
5110 }
5111 _ACEOF
5112 if ac_fn_c_try_compile "$LINENO"; then :
5113   ac_compiler_gnu=yes
5114 else
5115   ac_compiler_gnu=no
5116 fi
5117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5118 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5119
5120 fi
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5122 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5123 if test $ac_compiler_gnu = yes; then
5124   GCC=yes
5125 else
5126   GCC=
5127 fi
5128 ac_test_CFLAGS=${CFLAGS+set}
5129 ac_save_CFLAGS=$CFLAGS
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5131 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5132 if test "${ac_cv_prog_cc_g+set}" = set; then :
5133   $as_echo_n "(cached) " >&6
5134 else
5135   ac_save_c_werror_flag=$ac_c_werror_flag
5136    ac_c_werror_flag=yes
5137    ac_cv_prog_cc_g=no
5138    CFLAGS="-g"
5139    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5140 /* end confdefs.h.  */
5141
5142 int
5143 main ()
5144 {
5145
5146   ;
5147   return 0;
5148 }
5149 _ACEOF
5150 if ac_fn_c_try_compile "$LINENO"; then :
5151   ac_cv_prog_cc_g=yes
5152 else
5153   CFLAGS=""
5154       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5155 /* end confdefs.h.  */
5156
5157 int
5158 main ()
5159 {
5160
5161   ;
5162   return 0;
5163 }
5164 _ACEOF
5165 if ac_fn_c_try_compile "$LINENO"; then :
5166
5167 else
5168   ac_c_werror_flag=$ac_save_c_werror_flag
5169          CFLAGS="-g"
5170          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5171 /* end confdefs.h.  */
5172
5173 int
5174 main ()
5175 {
5176
5177   ;
5178   return 0;
5179 }
5180 _ACEOF
5181 if ac_fn_c_try_compile "$LINENO"; then :
5182   ac_cv_prog_cc_g=yes
5183 fi
5184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5185 fi
5186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5187 fi
5188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5189    ac_c_werror_flag=$ac_save_c_werror_flag
5190 fi
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5192 $as_echo "$ac_cv_prog_cc_g" >&6; }
5193 if test "$ac_test_CFLAGS" = set; then
5194   CFLAGS=$ac_save_CFLAGS
5195 elif test $ac_cv_prog_cc_g = yes; then
5196   if test "$GCC" = yes; then
5197     CFLAGS="-g -O2"
5198   else
5199     CFLAGS="-g"
5200   fi
5201 else
5202   if test "$GCC" = yes; then
5203     CFLAGS="-O2"
5204   else
5205     CFLAGS=
5206   fi
5207 fi
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5209 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5210 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213   ac_cv_prog_cc_c89=no
5214 ac_save_CC=$CC
5215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5216 /* end confdefs.h.  */
5217 #include <stdarg.h>
5218 #include <stdio.h>
5219 #include <sys/types.h>
5220 #include <sys/stat.h>
5221 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5222 struct buf { int x; };
5223 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5224 static char *e (p, i)
5225      char **p;
5226      int i;
5227 {
5228   return p[i];
5229 }
5230 static char *f (char * (*g) (char **, int), char **p, ...)
5231 {
5232   char *s;
5233   va_list v;
5234   va_start (v,p);
5235   s = g (p, va_arg (v,int));
5236   va_end (v);
5237   return s;
5238 }
5239
5240 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5241    function prototypes and stuff, but not '\xHH' hex character constants.
5242    These don't provoke an error unfortunately, instead are silently treated
5243    as 'x'.  The following induces an error, until -std is added to get
5244    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5245    array size at least.  It's necessary to write '\x00'==0 to get something
5246    that's true only with -std.  */
5247 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5248
5249 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5250    inside strings and character constants.  */
5251 #define FOO(x) 'x'
5252 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5253
5254 int test (int i, double x);
5255 struct s1 {int (*f) (int a);};
5256 struct s2 {int (*f) (double a);};
5257 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5258 int argc;
5259 char **argv;
5260 int
5261 main ()
5262 {
5263 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5269         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5270 do
5271   CC="$ac_save_CC $ac_arg"
5272   if ac_fn_c_try_compile "$LINENO"; then :
5273   ac_cv_prog_cc_c89=$ac_arg
5274 fi
5275 rm -f core conftest.err conftest.$ac_objext
5276   test "x$ac_cv_prog_cc_c89" != "xno" && break
5277 done
5278 rm -f conftest.$ac_ext
5279 CC=$ac_save_CC
5280
5281 fi
5282 # AC_CACHE_VAL
5283 case "x$ac_cv_prog_cc_c89" in
5284   x)
5285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5286 $as_echo "none needed" >&6; } ;;
5287   xno)
5288     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5289 $as_echo "unsupported" >&6; } ;;
5290   *)
5291     CC="$CC $ac_cv_prog_cc_c89"
5292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5293 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5294 esac
5295 if test "x$ac_cv_prog_cc_c89" != xno; then :
5296
5297 fi
5298
5299 ac_ext=c
5300 ac_cpp='$CPP $CPPFLAGS'
5301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5304
5305 ac_ext=cpp
5306 ac_cpp='$CXXCPP $CPPFLAGS'
5307 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5308 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5309 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5310 if test -z "$CXX"; then
5311   if test -n "$CCC"; then
5312     CXX=$CCC
5313   else
5314     if test -n "$ac_tool_prefix"; then
5315   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5316   do
5317     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5318 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5320 $as_echo_n "checking for $ac_word... " >&6; }
5321 if test "${ac_cv_prog_CXX+set}" = set; then :
5322   $as_echo_n "(cached) " >&6
5323 else
5324   if test -n "$CXX"; then
5325   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5326 else
5327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5328 for as_dir in $PATH
5329 do
5330   IFS=$as_save_IFS
5331   test -z "$as_dir" && as_dir=.
5332     for ac_exec_ext in '' $ac_executable_extensions; do
5333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5334     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5336     break 2
5337   fi
5338 done
5339   done
5340 IFS=$as_save_IFS
5341
5342 fi
5343 fi
5344 CXX=$ac_cv_prog_CXX
5345 if test -n "$CXX"; then
5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5347 $as_echo "$CXX" >&6; }
5348 else
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5350 $as_echo "no" >&6; }
5351 fi
5352
5353
5354     test -n "$CXX" && break
5355   done
5356 fi
5357 if test -z "$CXX"; then
5358   ac_ct_CXX=$CXX
5359   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5360 do
5361   # Extract the first word of "$ac_prog", so it can be a program name with args.
5362 set dummy $ac_prog; ac_word=$2
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5364 $as_echo_n "checking for $ac_word... " >&6; }
5365 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   if test -n "$ac_ct_CXX"; then
5369   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5370 else
5371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5372 for as_dir in $PATH
5373 do
5374   IFS=$as_save_IFS
5375   test -z "$as_dir" && as_dir=.
5376     for ac_exec_ext in '' $ac_executable_extensions; do
5377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5378     ac_cv_prog_ac_ct_CXX="$ac_prog"
5379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5380     break 2
5381   fi
5382 done
5383   done
5384 IFS=$as_save_IFS
5385
5386 fi
5387 fi
5388 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5389 if test -n "$ac_ct_CXX"; then
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5391 $as_echo "$ac_ct_CXX" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5394 $as_echo "no" >&6; }
5395 fi
5396
5397
5398   test -n "$ac_ct_CXX" && break
5399 done
5400
5401   if test "x$ac_ct_CXX" = x; then
5402     CXX="g++"
5403   else
5404     case $cross_compiling:$ac_tool_warned in
5405 yes:)
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5408 ac_tool_warned=yes ;;
5409 esac
5410     CXX=$ac_ct_CXX
5411   fi
5412 fi
5413
5414   fi
5415 fi
5416 # Provide some information about the compiler.
5417 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5418 set X $ac_compile
5419 ac_compiler=$2
5420 for ac_option in --version -v -V -qversion; do
5421   { { ac_try="$ac_compiler $ac_option >&5"
5422 case "(($ac_try" in
5423   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5424   *) ac_try_echo=$ac_try;;
5425 esac
5426 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5427 $as_echo "$ac_try_echo"; } >&5
5428   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5429   ac_status=$?
5430   if test -s conftest.err; then
5431     sed '10a\
5432 ... rest of stderr output deleted ...
5433          10q' conftest.err >conftest.er1
5434     cat conftest.er1 >&5
5435     rm -f conftest.er1 conftest.err
5436   fi
5437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5438   test $ac_status = 0; }
5439 done
5440
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5442 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5443 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h.  */
5448
5449 int
5450 main ()
5451 {
5452 #ifndef __GNUC__
5453        choke me
5454 #endif
5455
5456   ;
5457   return 0;
5458 }
5459 _ACEOF
5460 if ac_fn_cxx_try_compile "$LINENO"; then :
5461   ac_compiler_gnu=yes
5462 else
5463   ac_compiler_gnu=no
5464 fi
5465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5467
5468 fi
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5470 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5471 if test $ac_compiler_gnu = yes; then
5472   GXX=yes
5473 else
5474   GXX=
5475 fi
5476 ac_test_CXXFLAGS=${CXXFLAGS+set}
5477 ac_save_CXXFLAGS=$CXXFLAGS
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5479 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5480 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5481   $as_echo_n "(cached) " >&6
5482 else
5483   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5484    ac_cxx_werror_flag=yes
5485    ac_cv_prog_cxx_g=no
5486    CXXFLAGS="-g"
5487    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5488 /* end confdefs.h.  */
5489
5490 int
5491 main ()
5492 {
5493
5494   ;
5495   return 0;
5496 }
5497 _ACEOF
5498 if ac_fn_cxx_try_compile "$LINENO"; then :
5499   ac_cv_prog_cxx_g=yes
5500 else
5501   CXXFLAGS=""
5502       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503 /* end confdefs.h.  */
5504
5505 int
5506 main ()
5507 {
5508
5509   ;
5510   return 0;
5511 }
5512 _ACEOF
5513 if ac_fn_cxx_try_compile "$LINENO"; then :
5514
5515 else
5516   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5517          CXXFLAGS="-g"
5518          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5519 /* end confdefs.h.  */
5520
5521 int
5522 main ()
5523 {
5524
5525   ;
5526   return 0;
5527 }
5528 _ACEOF
5529 if ac_fn_cxx_try_compile "$LINENO"; then :
5530   ac_cv_prog_cxx_g=yes
5531 fi
5532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5533 fi
5534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5535 fi
5536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5537    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5538 fi
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5540 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5541 if test "$ac_test_CXXFLAGS" = set; then
5542   CXXFLAGS=$ac_save_CXXFLAGS
5543 elif test $ac_cv_prog_cxx_g = yes; then
5544   if test "$GXX" = yes; then
5545     CXXFLAGS="-g -O2"
5546   else
5547     CXXFLAGS="-g"
5548   fi
5549 else
5550   if test "$GXX" = yes; then
5551     CXXFLAGS="-O2"
5552   else
5553     CXXFLAGS=
5554   fi
5555 fi
5556 ac_ext=c
5557 ac_cpp='$CPP $CPPFLAGS'
5558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5560 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5561
5562 depcc="$CXX"  am_compiler_list=
5563
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5565 $as_echo_n "checking dependency style of $depcc... " >&6; }
5566 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5567   $as_echo_n "(cached) " >&6
5568 else
5569   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5570   # We make a subdir and do the tests there.  Otherwise we can end up
5571   # making bogus files that we don't know about and never remove.  For
5572   # instance it was reported that on HP-UX the gcc test will end up
5573   # making a dummy file named `D' -- because `-MD' means `put the output
5574   # in D'.
5575   mkdir conftest.dir
5576   # Copy depcomp to subdir because otherwise we won't find it if we're
5577   # using a relative directory.
5578   cp "$am_depcomp" conftest.dir
5579   cd conftest.dir
5580   # We will build objects and dependencies in a subdirectory because
5581   # it helps to detect inapplicable dependency modes.  For instance
5582   # both Tru64's cc and ICC support -MD to output dependencies as a
5583   # side effect of compilation, but ICC will put the dependencies in
5584   # the current directory while Tru64 will put them in the object
5585   # directory.
5586   mkdir sub
5587
5588   am_cv_CXX_dependencies_compiler_type=none
5589   if test "$am_compiler_list" = ""; then
5590      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5591   fi
5592   am__universal=false
5593   case " $depcc " in #(
5594      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5595      esac
5596
5597   for depmode in $am_compiler_list; do
5598     # Setup a source with many dependencies, because some compilers
5599     # like to wrap large dependency lists on column 80 (with \), and
5600     # we should not choose a depcomp mode which is confused by this.
5601     #
5602     # We need to recreate these files for each test, as the compiler may
5603     # overwrite some of them when testing with obscure command lines.
5604     # This happens at least with the AIX C compiler.
5605     : > sub/conftest.c
5606     for i in 1 2 3 4 5 6; do
5607       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5608       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5609       # Solaris 8's {/usr,}/bin/sh.
5610       touch sub/conftst$i.h
5611     done
5612     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5613
5614     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5615     # mode.  It turns out that the SunPro C++ compiler does not properly
5616     # handle `-M -o', and we need to detect this.  Also, some Intel
5617     # versions had trouble with output in subdirs
5618     am__obj=sub/conftest.${OBJEXT-o}
5619     am__minus_obj="-o $am__obj"
5620     case $depmode in
5621     gcc)
5622       # This depmode causes a compiler race in universal mode.
5623       test "$am__universal" = false || continue
5624       ;;
5625     nosideeffect)
5626       # after this tag, mechanisms are not by side-effect, so they'll
5627       # only be used when explicitly requested
5628       if test "x$enable_dependency_tracking" = xyes; then
5629         continue
5630       else
5631         break
5632       fi
5633       ;;
5634     msvisualcpp | msvcmsys)
5635       # This compiler won't grok `-c -o', but also, the minuso test has
5636       # not run yet.  These depmodes are late enough in the game, and
5637       # so weak that their functioning should not be impacted.
5638       am__obj=conftest.${OBJEXT-o}
5639       am__minus_obj=
5640       ;;
5641     none) break ;;
5642     esac
5643     if depmode=$depmode \
5644        source=sub/conftest.c object=$am__obj \
5645        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5646        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5647          >/dev/null 2>conftest.err &&
5648        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5649        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5650        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5651        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5652       # icc doesn't choke on unknown options, it will just issue warnings
5653       # or remarks (even with -Werror).  So we grep stderr for any message
5654       # that says an option was ignored or not supported.
5655       # When given -MP, icc 7.0 and 7.1 complain thusly:
5656       #   icc: Command line warning: ignoring option '-M'; no argument required
5657       # The diagnosis changed in icc 8.0:
5658       #   icc: Command line remark: option '-MP' not supported
5659       if (grep 'ignoring option' conftest.err ||
5660           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5661         am_cv_CXX_dependencies_compiler_type=$depmode
5662         break
5663       fi
5664     fi
5665   done
5666
5667   cd ..
5668   rm -rf conftest.dir
5669 else
5670   am_cv_CXX_dependencies_compiler_type=none
5671 fi
5672
5673 fi
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5675 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5676 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5677
5678  if
5679   test "x$enable_dependency_tracking" != xno \
5680   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5681   am__fastdepCXX_TRUE=
5682   am__fastdepCXX_FALSE='#'
5683 else
5684   am__fastdepCXX_TRUE='#'
5685   am__fastdepCXX_FALSE=
5686 fi
5687
5688
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5690 $as_echo_n "checking for ANSI C header files... " >&6; }
5691 if test "${ac_cv_header_stdc+set}" = set; then :
5692   $as_echo_n "(cached) " >&6
5693 else
5694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5695 /* end confdefs.h.  */
5696 #include <stdlib.h>
5697 #include <stdarg.h>
5698 #include <string.h>
5699 #include <float.h>
5700
5701 int
5702 main ()
5703 {
5704
5705   ;
5706   return 0;
5707 }
5708 _ACEOF
5709 if ac_fn_c_try_compile "$LINENO"; then :
5710   ac_cv_header_stdc=yes
5711 else
5712   ac_cv_header_stdc=no
5713 fi
5714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5715
5716 if test $ac_cv_header_stdc = yes; then
5717   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5719 /* end confdefs.h.  */
5720 #include <string.h>
5721
5722 _ACEOF
5723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5724   $EGREP "memchr" >/dev/null 2>&1; then :
5725
5726 else
5727   ac_cv_header_stdc=no
5728 fi
5729 rm -f conftest*
5730
5731 fi
5732
5733 if test $ac_cv_header_stdc = yes; then
5734   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5736 /* end confdefs.h.  */
5737 #include <stdlib.h>
5738
5739 _ACEOF
5740 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5741   $EGREP "free" >/dev/null 2>&1; then :
5742
5743 else
5744   ac_cv_header_stdc=no
5745 fi
5746 rm -f conftest*
5747
5748 fi
5749
5750 if test $ac_cv_header_stdc = yes; then
5751   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5752   if test "$cross_compiling" = yes; then :
5753   :
5754 else
5755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756 /* end confdefs.h.  */
5757 #include <ctype.h>
5758 #include <stdlib.h>
5759 #if ((' ' & 0x0FF) == 0x020)
5760 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5761 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5762 #else
5763 # define ISLOWER(c) \
5764                    (('a' <= (c) && (c) <= 'i') \
5765                      || ('j' <= (c) && (c) <= 'r') \
5766                      || ('s' <= (c) && (c) <= 'z'))
5767 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5768 #endif
5769
5770 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5771 int
5772 main ()
5773 {
5774   int i;
5775   for (i = 0; i < 256; i++)
5776     if (XOR (islower (i), ISLOWER (i))
5777         || toupper (i) != TOUPPER (i))
5778       return 2;
5779   return 0;
5780 }
5781 _ACEOF
5782 if ac_fn_c_try_run "$LINENO"; then :
5783
5784 else
5785   ac_cv_header_stdc=no
5786 fi
5787 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5788   conftest.$ac_objext conftest.beam conftest.$ac_ext
5789 fi
5790
5791 fi
5792 fi
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5794 $as_echo "$ac_cv_header_stdc" >&6; }
5795 if test $ac_cv_header_stdc = yes; then
5796
5797 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5798
5799 fi
5800
5801 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5802 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5803                   inttypes.h stdint.h unistd.h
5804 do :
5805   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5806 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5807 "
5808 eval as_val=\$$as_ac_Header
5809    if test "x$as_val" = x""yes; then :
5810   cat >>confdefs.h <<_ACEOF
5811 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5812 _ACEOF
5813
5814 fi
5815
5816 done
5817
5818
5819
5820   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5821 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5822   MINIX=yes
5823 else
5824   MINIX=
5825 fi
5826
5827
5828   if test "$MINIX" = yes; then
5829
5830 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5831
5832
5833 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5834
5835
5836 $as_echo "#define _MINIX 1" >>confdefs.h
5837
5838   fi
5839
5840
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5842 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5843 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5844   $as_echo_n "(cached) " >&6
5845 else
5846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5847 /* end confdefs.h.  */
5848
5849 #         define __EXTENSIONS__ 1
5850           $ac_includes_default
5851 int
5852 main ()
5853 {
5854
5855   ;
5856   return 0;
5857 }
5858 _ACEOF
5859 if ac_fn_c_try_compile "$LINENO"; then :
5860   ac_cv_safe_to_define___extensions__=yes
5861 else
5862   ac_cv_safe_to_define___extensions__=no
5863 fi
5864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5865 fi
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5867 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5868   test $ac_cv_safe_to_define___extensions__ = yes &&
5869     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5870
5871   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5872
5873   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5874
5875   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5876
5877   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5878
5879
5880
5881
5882
5883 # The tests for host and target for $enable_largefile require
5884 # canonical names.
5885
5886
5887
5888 # As the $enable_largefile decision depends on --enable-plugins we must set it
5889 # even in directories otherwise not depending on the $plugins option.
5890
5891
5892 # Check whether --enable-plugins was given.
5893 if test "${enable_plugins+set}" = set; then :
5894   enableval=$enable_plugins; case "${enableval}" in
5895   yes | "") plugins=yes ;;
5896   no) plugins=no ;;
5897   *) plugins=yes ;;
5898  esac
5899 else
5900   plugins=no
5901 fi
5902
5903
5904
5905 case "${host}" in
5906   sparc-*-solaris*|i[3-7]86-*-solaris*)
5907     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5908     # are mutually exclusive; and without procfs support, the bfd/ elf module
5909     # cannot provide certain routines such as elfcore_write_prpsinfo
5910     # or elfcore_write_prstatus.  So unless the user explicitly requested
5911     # large-file support through the --enable-largefile switch, disable
5912     # large-file support in favor of procfs support.
5913     test "${target}" = "${host}" -a "x$plugins" = xno \
5914       && : ${enable_largefile="no"}
5915     ;;
5916 esac
5917
5918 # Check whether --enable-largefile was given.
5919 if test "${enable_largefile+set}" = set; then :
5920   enableval=$enable_largefile;
5921 fi
5922
5923 if test "$enable_largefile" != no; then
5924
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5926 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5927 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   ac_cv_sys_largefile_CC=no
5931      if test "$GCC" != yes; then
5932        ac_save_CC=$CC
5933        while :; do
5934          # IRIX 6.2 and later do not support large files by default,
5935          # so use the C compiler's -n32 option if that helps.
5936          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937 /* end confdefs.h.  */
5938 #include <sys/types.h>
5939  /* Check that off_t can represent 2**63 - 1 correctly.
5940     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5941     since some C++ compilers masquerading as C compilers
5942     incorrectly reject 9223372036854775807.  */
5943 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5944   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5945                        && LARGE_OFF_T % 2147483647 == 1)
5946                       ? 1 : -1];
5947 int
5948 main ()
5949 {
5950
5951   ;
5952   return 0;
5953 }
5954 _ACEOF
5955          if ac_fn_c_try_compile "$LINENO"; then :
5956   break
5957 fi
5958 rm -f core conftest.err conftest.$ac_objext
5959          CC="$CC -n32"
5960          if ac_fn_c_try_compile "$LINENO"; then :
5961   ac_cv_sys_largefile_CC=' -n32'; break
5962 fi
5963 rm -f core conftest.err conftest.$ac_objext
5964          break
5965        done
5966        CC=$ac_save_CC
5967        rm -f conftest.$ac_ext
5968     fi
5969 fi
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5971 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5972   if test "$ac_cv_sys_largefile_CC" != no; then
5973     CC=$CC$ac_cv_sys_largefile_CC
5974   fi
5975
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5977 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5978 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5979   $as_echo_n "(cached) " >&6
5980 else
5981   while :; do
5982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5983 /* end confdefs.h.  */
5984 #include <sys/types.h>
5985  /* Check that off_t can represent 2**63 - 1 correctly.
5986     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5987     since some C++ compilers masquerading as C compilers
5988     incorrectly reject 9223372036854775807.  */
5989 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5990   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5991                        && LARGE_OFF_T % 2147483647 == 1)
5992                       ? 1 : -1];
5993 int
5994 main ()
5995 {
5996
5997   ;
5998   return 0;
5999 }
6000 _ACEOF
6001 if ac_fn_c_try_compile "$LINENO"; then :
6002   ac_cv_sys_file_offset_bits=no; break
6003 fi
6004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006 /* end confdefs.h.  */
6007 #define _FILE_OFFSET_BITS 64
6008 #include <sys/types.h>
6009  /* Check that off_t can represent 2**63 - 1 correctly.
6010     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6011     since some C++ compilers masquerading as C compilers
6012     incorrectly reject 9223372036854775807.  */
6013 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6014   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6015                        && LARGE_OFF_T % 2147483647 == 1)
6016                       ? 1 : -1];
6017 int
6018 main ()
6019 {
6020
6021   ;
6022   return 0;
6023 }
6024 _ACEOF
6025 if ac_fn_c_try_compile "$LINENO"; then :
6026   ac_cv_sys_file_offset_bits=64; break
6027 fi
6028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6029   ac_cv_sys_file_offset_bits=unknown
6030   break
6031 done
6032 fi
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6034 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6035 case $ac_cv_sys_file_offset_bits in #(
6036   no | unknown) ;;
6037   *)
6038 cat >>confdefs.h <<_ACEOF
6039 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6040 _ACEOF
6041 ;;
6042 esac
6043 rm -rf conftest*
6044   if test $ac_cv_sys_file_offset_bits = unknown; then
6045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6046 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6047 if test "${ac_cv_sys_large_files+set}" = set; then :
6048   $as_echo_n "(cached) " >&6
6049 else
6050   while :; do
6051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6052 /* end confdefs.h.  */
6053 #include <sys/types.h>
6054  /* Check that off_t can represent 2**63 - 1 correctly.
6055     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6056     since some C++ compilers masquerading as C compilers
6057     incorrectly reject 9223372036854775807.  */
6058 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6059   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6060                        && LARGE_OFF_T % 2147483647 == 1)
6061                       ? 1 : -1];
6062 int
6063 main ()
6064 {
6065
6066   ;
6067   return 0;
6068 }
6069 _ACEOF
6070 if ac_fn_c_try_compile "$LINENO"; then :
6071   ac_cv_sys_large_files=no; break
6072 fi
6073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6075 /* end confdefs.h.  */
6076 #define _LARGE_FILES 1
6077 #include <sys/types.h>
6078  /* Check that off_t can represent 2**63 - 1 correctly.
6079     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6080     since some C++ compilers masquerading as C compilers
6081     incorrectly reject 9223372036854775807.  */
6082 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6083   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6084                        && LARGE_OFF_T % 2147483647 == 1)
6085                       ? 1 : -1];
6086 int
6087 main ()
6088 {
6089
6090   ;
6091   return 0;
6092 }
6093 _ACEOF
6094 if ac_fn_c_try_compile "$LINENO"; then :
6095   ac_cv_sys_large_files=1; break
6096 fi
6097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6098   ac_cv_sys_large_files=unknown
6099   break
6100 done
6101 fi
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6103 $as_echo "$ac_cv_sys_large_files" >&6; }
6104 case $ac_cv_sys_large_files in #(
6105   no | unknown) ;;
6106   *)
6107 cat >>confdefs.h <<_ACEOF
6108 #define _LARGE_FILES $ac_cv_sys_large_files
6109 _ACEOF
6110 ;;
6111 esac
6112 rm -rf conftest*
6113   fi
6114 fi
6115
6116
6117
6118
6119 case `pwd` in
6120   *\ * | *\     *)
6121     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6122 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6123 esac
6124
6125
6126
6127 macro_version='2.2.7a'
6128 macro_revision='1.3134'
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142 ltmain="$ac_aux_dir/ltmain.sh"
6143
6144 # Backslashify metacharacters that are still active within
6145 # double-quoted strings.
6146 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6147
6148 # Same as above, but do not quote variable references.
6149 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6150
6151 # Sed substitution to delay expansion of an escaped shell variable in a
6152 # double_quote_subst'ed string.
6153 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6154
6155 # Sed substitution to delay expansion of an escaped single quote.
6156 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6157
6158 # Sed substitution to avoid accidental globbing in evaled expressions
6159 no_glob_subst='s/\*/\\\*/g'
6160
6161 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6162 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6163 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6164
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6166 $as_echo_n "checking how to print strings... " >&6; }
6167 # Test print first, because it will be a builtin if present.
6168 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6169    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6170   ECHO='print -r --'
6171 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6172   ECHO='printf %s\n'
6173 else
6174   # Use this function as a fallback that always works.
6175   func_fallback_echo ()
6176   {
6177     eval 'cat <<_LTECHO_EOF
6178 $1
6179 _LTECHO_EOF'
6180   }
6181   ECHO='func_fallback_echo'
6182 fi
6183
6184 # func_echo_all arg...
6185 # Invoke $ECHO with all args, space-separated.
6186 func_echo_all ()
6187 {
6188     $ECHO ""
6189 }
6190
6191 case "$ECHO" in
6192   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6193 $as_echo "printf" >&6; } ;;
6194   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6195 $as_echo "print -r" >&6; } ;;
6196   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6197 $as_echo "cat" >&6; } ;;
6198 esac
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6214 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6215 if test "${ac_cv_path_SED+set}" = set; then :
6216   $as_echo_n "(cached) " >&6
6217 else
6218             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6219      for ac_i in 1 2 3 4 5 6 7; do
6220        ac_script="$ac_script$as_nl$ac_script"
6221      done
6222      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6223      { ac_script=; unset ac_script;}
6224      if test -z "$SED"; then
6225   ac_path_SED_found=false
6226   # Loop through the user's path and test for each of PROGNAME-LIST
6227   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_prog in sed gsed; do
6233     for ac_exec_ext in '' $ac_executable_extensions; do
6234       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6235       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6236 # Check for GNU ac_path_SED and select it if it is found.
6237   # Check for GNU $ac_path_SED
6238 case `"$ac_path_SED" --version 2>&1` in
6239 *GNU*)
6240   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6241 *)
6242   ac_count=0
6243   $as_echo_n 0123456789 >"conftest.in"
6244   while :
6245   do
6246     cat "conftest.in" "conftest.in" >"conftest.tmp"
6247     mv "conftest.tmp" "conftest.in"
6248     cp "conftest.in" "conftest.nl"
6249     $as_echo '' >> "conftest.nl"
6250     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6251     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6252     as_fn_arith $ac_count + 1 && ac_count=$as_val
6253     if test $ac_count -gt ${ac_path_SED_max-0}; then
6254       # Best one so far, save it but keep looking for a better one
6255       ac_cv_path_SED="$ac_path_SED"
6256       ac_path_SED_max=$ac_count
6257     fi
6258     # 10*(2^10) chars as input seems more than enough
6259     test $ac_count -gt 10 && break
6260   done
6261   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6262 esac
6263
6264       $ac_path_SED_found && break 3
6265     done
6266   done
6267   done
6268 IFS=$as_save_IFS
6269   if test -z "$ac_cv_path_SED"; then
6270     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6271   fi
6272 else
6273   ac_cv_path_SED=$SED
6274 fi
6275
6276 fi
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6278 $as_echo "$ac_cv_path_SED" >&6; }
6279  SED="$ac_cv_path_SED"
6280   rm -f conftest.sed
6281
6282 test -z "$SED" && SED=sed
6283 Xsed="$SED -e 1s/^X//"
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6296 $as_echo_n "checking for fgrep... " >&6; }
6297 if test "${ac_cv_path_FGREP+set}" = set; then :
6298   $as_echo_n "(cached) " >&6
6299 else
6300   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6301    then ac_cv_path_FGREP="$GREP -F"
6302    else
6303      if test -z "$FGREP"; then
6304   ac_path_FGREP_found=false
6305   # Loop through the user's path and test for each of PROGNAME-LIST
6306   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6307 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6308 do
6309   IFS=$as_save_IFS
6310   test -z "$as_dir" && as_dir=.
6311     for ac_prog in fgrep; do
6312     for ac_exec_ext in '' $ac_executable_extensions; do
6313       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6314       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6315 # Check for GNU ac_path_FGREP and select it if it is found.
6316   # Check for GNU $ac_path_FGREP
6317 case `"$ac_path_FGREP" --version 2>&1` in
6318 *GNU*)
6319   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6320 *)
6321   ac_count=0
6322   $as_echo_n 0123456789 >"conftest.in"
6323   while :
6324   do
6325     cat "conftest.in" "conftest.in" >"conftest.tmp"
6326     mv "conftest.tmp" "conftest.in"
6327     cp "conftest.in" "conftest.nl"
6328     $as_echo 'FGREP' >> "conftest.nl"
6329     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6330     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6331     as_fn_arith $ac_count + 1 && ac_count=$as_val
6332     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6333       # Best one so far, save it but keep looking for a better one
6334       ac_cv_path_FGREP="$ac_path_FGREP"
6335       ac_path_FGREP_max=$ac_count
6336     fi
6337     # 10*(2^10) chars as input seems more than enough
6338     test $ac_count -gt 10 && break
6339   done
6340   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6341 esac
6342
6343       $ac_path_FGREP_found && break 3
6344     done
6345   done
6346   done
6347 IFS=$as_save_IFS
6348   if test -z "$ac_cv_path_FGREP"; then
6349     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6350   fi
6351 else
6352   ac_cv_path_FGREP=$FGREP
6353 fi
6354
6355    fi
6356 fi
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6358 $as_echo "$ac_cv_path_FGREP" >&6; }
6359  FGREP="$ac_cv_path_FGREP"
6360
6361
6362 test -z "$GREP" && GREP=grep
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382 # Check whether --with-gnu-ld was given.
6383 if test "${with_gnu_ld+set}" = set; then :
6384   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6385 else
6386   with_gnu_ld=no
6387 fi
6388
6389 ac_prog=ld
6390 if test "$GCC" = yes; then
6391   # Check if gcc -print-prog-name=ld gives a path.
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6393 $as_echo_n "checking for ld used by $CC... " >&6; }
6394   case $host in
6395   *-*-mingw*)
6396     # gcc leaves a trailing carriage return which upsets mingw
6397     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6398   *)
6399     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6400   esac
6401   case $ac_prog in
6402     # Accept absolute paths.
6403     [\\/]* | ?:[\\/]*)
6404       re_direlt='/[^/][^/]*/\.\./'
6405       # Canonicalize the pathname of ld
6406       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6407       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6408         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6409       done
6410       test -z "$LD" && LD="$ac_prog"
6411       ;;
6412   "")
6413     # If it fails, then pretend we aren't using GCC.
6414     ac_prog=ld
6415     ;;
6416   *)
6417     # If it is relative, then search for the first ld in PATH.
6418     with_gnu_ld=unknown
6419     ;;
6420   esac
6421 elif test "$with_gnu_ld" = yes; then
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6423 $as_echo_n "checking for GNU ld... " >&6; }
6424 else
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6426 $as_echo_n "checking for non-GNU ld... " >&6; }
6427 fi
6428 if test "${lt_cv_path_LD+set}" = set; then :
6429   $as_echo_n "(cached) " >&6
6430 else
6431   if test -z "$LD"; then
6432   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6433   for ac_dir in $PATH; do
6434     IFS="$lt_save_ifs"
6435     test -z "$ac_dir" && ac_dir=.
6436     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6437       lt_cv_path_LD="$ac_dir/$ac_prog"
6438       # Check to see if the program is GNU ld.  I'd rather use --version,
6439       # but apparently some variants of GNU ld only accept -v.
6440       # Break only if it was the GNU/non-GNU ld that we prefer.
6441       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6442       *GNU* | *'with BFD'*)
6443         test "$with_gnu_ld" != no && break
6444         ;;
6445       *)
6446         test "$with_gnu_ld" != yes && break
6447         ;;
6448       esac
6449     fi
6450   done
6451   IFS="$lt_save_ifs"
6452 else
6453   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6454 fi
6455 fi
6456
6457 LD="$lt_cv_path_LD"
6458 if test -n "$LD"; then
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6460 $as_echo "$LD" >&6; }
6461 else
6462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6463 $as_echo "no" >&6; }
6464 fi
6465 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6467 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6468 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6469   $as_echo_n "(cached) " >&6
6470 else
6471   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6472 case `$LD -v 2>&1 </dev/null` in
6473 *GNU* | *'with BFD'*)
6474   lt_cv_prog_gnu_ld=yes
6475   ;;
6476 *)
6477   lt_cv_prog_gnu_ld=no
6478   ;;
6479 esac
6480 fi
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6482 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6483 with_gnu_ld=$lt_cv_prog_gnu_ld
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6494 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6495 if test "${lt_cv_path_NM+set}" = set; then :
6496   $as_echo_n "(cached) " >&6
6497 else
6498   if test -n "$NM"; then
6499   # Let the user override the test.
6500   lt_cv_path_NM="$NM"
6501 else
6502   lt_nm_to_check="${ac_tool_prefix}nm"
6503   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6504     lt_nm_to_check="$lt_nm_to_check nm"
6505   fi
6506   for lt_tmp_nm in $lt_nm_to_check; do
6507     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6508     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6509       IFS="$lt_save_ifs"
6510       test -z "$ac_dir" && ac_dir=.
6511       tmp_nm="$ac_dir/$lt_tmp_nm"
6512       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6513         # Check to see if the nm accepts a BSD-compat flag.
6514         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6515         #   nm: unknown option "B" ignored
6516         # Tru64's nm complains that /dev/null is an invalid object file
6517         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6518         */dev/null* | *'Invalid file or object type'*)
6519           lt_cv_path_NM="$tmp_nm -B"
6520           break
6521           ;;
6522         *)
6523           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6524           */dev/null*)
6525             lt_cv_path_NM="$tmp_nm -p"
6526             break
6527             ;;
6528           *)
6529             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6530             continue # so that we can try to find one that supports BSD flags
6531             ;;
6532           esac
6533           ;;
6534         esac
6535       fi
6536     done
6537     IFS="$lt_save_ifs"
6538   done
6539   : ${lt_cv_path_NM=no}
6540 fi
6541 fi
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6543 $as_echo "$lt_cv_path_NM" >&6; }
6544 if test "$lt_cv_path_NM" != "no"; then
6545   NM="$lt_cv_path_NM"
6546 else
6547   # Didn't find any BSD compatible name lister, look for dumpbin.
6548   if test -n "$DUMPBIN"; then :
6549     # Let the user override the test.
6550   else
6551     if test -n "$ac_tool_prefix"; then
6552   for ac_prog in dumpbin "link -dump"
6553   do
6554     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6555 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6557 $as_echo_n "checking for $ac_word... " >&6; }
6558 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   if test -n "$DUMPBIN"; then
6562   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6563 else
6564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6565 for as_dir in $PATH
6566 do
6567   IFS=$as_save_IFS
6568   test -z "$as_dir" && as_dir=.
6569     for ac_exec_ext in '' $ac_executable_extensions; do
6570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6571     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6573     break 2
6574   fi
6575 done
6576   done
6577 IFS=$as_save_IFS
6578
6579 fi
6580 fi
6581 DUMPBIN=$ac_cv_prog_DUMPBIN
6582 if test -n "$DUMPBIN"; then
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6584 $as_echo "$DUMPBIN" >&6; }
6585 else
6586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6587 $as_echo "no" >&6; }
6588 fi
6589
6590
6591     test -n "$DUMPBIN" && break
6592   done
6593 fi
6594 if test -z "$DUMPBIN"; then
6595   ac_ct_DUMPBIN=$DUMPBIN
6596   for ac_prog in dumpbin "link -dump"
6597 do
6598   # Extract the first word of "$ac_prog", so it can be a program name with args.
6599 set dummy $ac_prog; ac_word=$2
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6601 $as_echo_n "checking for $ac_word... " >&6; }
6602 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6603   $as_echo_n "(cached) " >&6
6604 else
6605   if test -n "$ac_ct_DUMPBIN"; then
6606   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6607 else
6608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6609 for as_dir in $PATH
6610 do
6611   IFS=$as_save_IFS
6612   test -z "$as_dir" && as_dir=.
6613     for ac_exec_ext in '' $ac_executable_extensions; do
6614   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6615     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6617     break 2
6618   fi
6619 done
6620   done
6621 IFS=$as_save_IFS
6622
6623 fi
6624 fi
6625 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6626 if test -n "$ac_ct_DUMPBIN"; then
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6628 $as_echo "$ac_ct_DUMPBIN" >&6; }
6629 else
6630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6631 $as_echo "no" >&6; }
6632 fi
6633
6634
6635   test -n "$ac_ct_DUMPBIN" && break
6636 done
6637
6638   if test "x$ac_ct_DUMPBIN" = x; then
6639     DUMPBIN=":"
6640   else
6641     case $cross_compiling:$ac_tool_warned in
6642 yes:)
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6645 ac_tool_warned=yes ;;
6646 esac
6647     DUMPBIN=$ac_ct_DUMPBIN
6648   fi
6649 fi
6650
6651     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6652     *COFF*)
6653       DUMPBIN="$DUMPBIN -symbols"
6654       ;;
6655     *)
6656       DUMPBIN=:
6657       ;;
6658     esac
6659   fi
6660
6661   if test "$DUMPBIN" != ":"; then
6662     NM="$DUMPBIN"
6663   fi
6664 fi
6665 test -z "$NM" && NM=nm
6666
6667
6668
6669
6670
6671
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6673 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6674 if test "${lt_cv_nm_interface+set}" = set; then :
6675   $as_echo_n "(cached) " >&6
6676 else
6677   lt_cv_nm_interface="BSD nm"
6678   echo "int some_variable = 0;" > conftest.$ac_ext
6679   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6680   (eval "$ac_compile" 2>conftest.err)
6681   cat conftest.err >&5
6682   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6683   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6684   cat conftest.err >&5
6685   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6686   cat conftest.out >&5
6687   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6688     lt_cv_nm_interface="MS dumpbin"
6689   fi
6690   rm -f conftest*
6691 fi
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6693 $as_echo "$lt_cv_nm_interface" >&6; }
6694
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6696 $as_echo_n "checking whether ln -s works... " >&6; }
6697 LN_S=$as_ln_s
6698 if test "$LN_S" = "ln -s"; then
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6700 $as_echo "yes" >&6; }
6701 else
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6703 $as_echo "no, using $LN_S" >&6; }
6704 fi
6705
6706 # find the maximum length of command line arguments
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6708 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6709 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712     i=0
6713   teststring="ABCD"
6714
6715   case $build_os in
6716   msdosdjgpp*)
6717     # On DJGPP, this test can blow up pretty badly due to problems in libc
6718     # (any single argument exceeding 2000 bytes causes a buffer overrun
6719     # during glob expansion).  Even if it were fixed, the result of this
6720     # check would be larger than it should be.
6721     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6722     ;;
6723
6724   gnu*)
6725     # Under GNU Hurd, this test is not required because there is
6726     # no limit to the length of command line arguments.
6727     # Libtool will interpret -1 as no limit whatsoever
6728     lt_cv_sys_max_cmd_len=-1;
6729     ;;
6730
6731   cygwin* | mingw* | cegcc*)
6732     # On Win9x/ME, this test blows up -- it succeeds, but takes
6733     # about 5 minutes as the teststring grows exponentially.
6734     # Worse, since 9x/ME are not pre-emptively multitasking,
6735     # you end up with a "frozen" computer, even though with patience
6736     # the test eventually succeeds (with a max line length of 256k).
6737     # Instead, let's just punt: use the minimum linelength reported by
6738     # all of the supported platforms: 8192 (on NT/2K/XP).
6739     lt_cv_sys_max_cmd_len=8192;
6740     ;;
6741
6742   mint*)
6743     # On MiNT this can take a long time and run out of memory.
6744     lt_cv_sys_max_cmd_len=8192;
6745     ;;
6746
6747   amigaos*)
6748     # On AmigaOS with pdksh, this test takes hours, literally.
6749     # So we just punt and use a minimum line length of 8192.
6750     lt_cv_sys_max_cmd_len=8192;
6751     ;;
6752
6753   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6754     # This has been around since 386BSD, at least.  Likely further.
6755     if test -x /sbin/sysctl; then
6756       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6757     elif test -x /usr/sbin/sysctl; then
6758       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6759     else
6760       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6761     fi
6762     # And add a safety zone
6763     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6764     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6765     ;;
6766
6767   interix*)
6768     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6769     lt_cv_sys_max_cmd_len=196608
6770     ;;
6771
6772   osf*)
6773     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6774     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6775     # nice to cause kernel panics so lets avoid the loop below.
6776     # First set a reasonable default.
6777     lt_cv_sys_max_cmd_len=16384
6778     #
6779     if test -x /sbin/sysconfig; then
6780       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6781         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6782       esac
6783     fi
6784     ;;
6785   sco3.2v5*)
6786     lt_cv_sys_max_cmd_len=102400
6787     ;;
6788   sysv5* | sco5v6* | sysv4.2uw2*)
6789     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6790     if test -n "$kargmax"; then
6791       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6792     else
6793       lt_cv_sys_max_cmd_len=32768
6794     fi
6795     ;;
6796   *)
6797     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6798     if test -n "$lt_cv_sys_max_cmd_len"; then
6799       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6800       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6801     else
6802       # Make teststring a little bigger before we do anything with it.
6803       # a 1K string should be a reasonable start.
6804       for i in 1 2 3 4 5 6 7 8 ; do
6805         teststring=$teststring$teststring
6806       done
6807       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6808       # If test is not a shell built-in, we'll probably end up computing a
6809       # maximum length that is only half of the actual maximum length, but
6810       # we can't tell.
6811       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6812                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6813               test $i != 17 # 1/2 MB should be enough
6814       do
6815         i=`expr $i + 1`
6816         teststring=$teststring$teststring
6817       done
6818       # Only check the string length outside the loop.
6819       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6820       teststring=
6821       # Add a significant safety factor because C++ compilers can tack on
6822       # massive amounts of additional arguments before passing them to the
6823       # linker.  It appears as though 1/2 is a usable value.
6824       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6825     fi
6826     ;;
6827   esac
6828
6829 fi
6830
6831 if test -n $lt_cv_sys_max_cmd_len ; then
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6833 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6834 else
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6836 $as_echo "none" >&6; }
6837 fi
6838 max_cmd_len=$lt_cv_sys_max_cmd_len
6839
6840
6841
6842
6843
6844
6845 : ${CP="cp -f"}
6846 : ${MV="mv -f"}
6847 : ${RM="rm -f"}
6848
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6850 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6851 # Try some XSI features
6852 xsi_shell=no
6853 ( _lt_dummy="a/b/c"
6854   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6855       = c,a/b,, \
6856     && eval 'test $(( 1 + 1 )) -eq 2 \
6857     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6858   && xsi_shell=yes
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6860 $as_echo "$xsi_shell" >&6; }
6861
6862
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6864 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6865 lt_shell_append=no
6866 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6867     >/dev/null 2>&1 \
6868   && lt_shell_append=yes
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6870 $as_echo "$lt_shell_append" >&6; }
6871
6872
6873 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6874   lt_unset=unset
6875 else
6876   lt_unset=false
6877 fi
6878
6879
6880
6881
6882
6883 # test EBCDIC or ASCII
6884 case `echo X|tr X '\101'` in
6885  A) # ASCII based system
6886     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6887   lt_SP2NL='tr \040 \012'
6888   lt_NL2SP='tr \015\012 \040\040'
6889   ;;
6890  *) # EBCDIC based system
6891   lt_SP2NL='tr \100 \n'
6892   lt_NL2SP='tr \r\n \100\100'
6893   ;;
6894 esac
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6905 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6906 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6907   $as_echo_n "(cached) " >&6
6908 else
6909   lt_cv_ld_reload_flag='-r'
6910 fi
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6912 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6913 reload_flag=$lt_cv_ld_reload_flag
6914 case $reload_flag in
6915 "" | " "*) ;;
6916 *) reload_flag=" $reload_flag" ;;
6917 esac
6918 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6919 case $host_os in
6920   darwin*)
6921     if test "$GCC" = yes; then
6922       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6923     else
6924       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6925     fi
6926     ;;
6927 esac
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937 if test -n "$ac_tool_prefix"; then
6938   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6939 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6941 $as_echo_n "checking for $ac_word... " >&6; }
6942 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6943   $as_echo_n "(cached) " >&6
6944 else
6945   if test -n "$OBJDUMP"; then
6946   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6947 else
6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6949 for as_dir in $PATH
6950 do
6951   IFS=$as_save_IFS
6952   test -z "$as_dir" && as_dir=.
6953     for ac_exec_ext in '' $ac_executable_extensions; do
6954   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6955     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6957     break 2
6958   fi
6959 done
6960   done
6961 IFS=$as_save_IFS
6962
6963 fi
6964 fi
6965 OBJDUMP=$ac_cv_prog_OBJDUMP
6966 if test -n "$OBJDUMP"; then
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6968 $as_echo "$OBJDUMP" >&6; }
6969 else
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6971 $as_echo "no" >&6; }
6972 fi
6973
6974
6975 fi
6976 if test -z "$ac_cv_prog_OBJDUMP"; then
6977   ac_ct_OBJDUMP=$OBJDUMP
6978   # Extract the first word of "objdump", so it can be a program name with args.
6979 set dummy objdump; ac_word=$2
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6981 $as_echo_n "checking for $ac_word... " >&6; }
6982 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6983   $as_echo_n "(cached) " >&6
6984 else
6985   if test -n "$ac_ct_OBJDUMP"; then
6986   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6987 else
6988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6989 for as_dir in $PATH
6990 do
6991   IFS=$as_save_IFS
6992   test -z "$as_dir" && as_dir=.
6993     for ac_exec_ext in '' $ac_executable_extensions; do
6994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6995     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6997     break 2
6998   fi
6999 done
7000   done
7001 IFS=$as_save_IFS
7002
7003 fi
7004 fi
7005 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7006 if test -n "$ac_ct_OBJDUMP"; then
7007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7008 $as_echo "$ac_ct_OBJDUMP" >&6; }
7009 else
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7011 $as_echo "no" >&6; }
7012 fi
7013
7014   if test "x$ac_ct_OBJDUMP" = x; then
7015     OBJDUMP="false"
7016   else
7017     case $cross_compiling:$ac_tool_warned in
7018 yes:)
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7020 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7021 ac_tool_warned=yes ;;
7022 esac
7023     OBJDUMP=$ac_ct_OBJDUMP
7024   fi
7025 else
7026   OBJDUMP="$ac_cv_prog_OBJDUMP"
7027 fi
7028
7029 test -z "$OBJDUMP" && OBJDUMP=objdump
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7040 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7041 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7042   $as_echo_n "(cached) " >&6
7043 else
7044   lt_cv_file_magic_cmd='$MAGIC_CMD'
7045 lt_cv_file_magic_test_file=
7046 lt_cv_deplibs_check_method='unknown'
7047 # Need to set the preceding variable on all platforms that support
7048 # interlibrary dependencies.
7049 # 'none' -- dependencies not supported.
7050 # `unknown' -- same as none, but documents that we really don't know.
7051 # 'pass_all' -- all dependencies passed with no checks.
7052 # 'test_compile' -- check by making test program.
7053 # 'file_magic [[regex]]' -- check by looking for files in library path
7054 # which responds to the $file_magic_cmd with a given extended regex.
7055 # If you have `file' or equivalent on your system and you're not sure
7056 # whether `pass_all' will *always* work, you probably want this one.
7057
7058 case $host_os in
7059 aix[4-9]*)
7060   lt_cv_deplibs_check_method=pass_all
7061   ;;
7062
7063 beos*)
7064   lt_cv_deplibs_check_method=pass_all
7065   ;;
7066
7067 bsdi[45]*)
7068   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7069   lt_cv_file_magic_cmd='/usr/bin/file -L'
7070   lt_cv_file_magic_test_file=/shlib/libc.so
7071   ;;
7072
7073 cygwin*)
7074   # func_win32_libid is a shell function defined in ltmain.sh
7075   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7076   lt_cv_file_magic_cmd='func_win32_libid'
7077   ;;
7078
7079 mingw* | pw32*)
7080   # Base MSYS/MinGW do not provide the 'file' command needed by
7081   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7082   # unless we find 'file', for example because we are cross-compiling.
7083   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7084   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7085     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7086     lt_cv_file_magic_cmd='func_win32_libid'
7087   else
7088     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7089     lt_cv_file_magic_cmd='$OBJDUMP -f'
7090   fi
7091   ;;
7092
7093 cegcc*)
7094   # use the weaker test based on 'objdump'. See mingw*.
7095   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7096   lt_cv_file_magic_cmd='$OBJDUMP -f'
7097   ;;
7098
7099 darwin* | rhapsody*)
7100   lt_cv_deplibs_check_method=pass_all
7101   ;;
7102
7103 freebsd* | dragonfly*)
7104   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7105     case $host_cpu in
7106     i*86 )
7107       # Not sure whether the presence of OpenBSD here was a mistake.
7108       # Let's accept both of them until this is cleared up.
7109       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7110       lt_cv_file_magic_cmd=/usr/bin/file
7111       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7112       ;;
7113     esac
7114   else
7115     lt_cv_deplibs_check_method=pass_all
7116   fi
7117   ;;
7118
7119 gnu*)
7120   lt_cv_deplibs_check_method=pass_all
7121   ;;
7122
7123 haiku*)
7124   lt_cv_deplibs_check_method=pass_all
7125   ;;
7126
7127 hpux10.20* | hpux11*)
7128   lt_cv_file_magic_cmd=/usr/bin/file
7129   case $host_cpu in
7130   ia64*)
7131     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7132     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7133     ;;
7134   hppa*64*)
7135     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7136     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7137     ;;
7138   *)
7139     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7140     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7141     ;;
7142   esac
7143   ;;
7144
7145 interix[3-9]*)
7146   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7147   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7148   ;;
7149
7150 irix5* | irix6* | nonstopux*)
7151   case $LD in
7152   *-32|*"-32 ") libmagic=32-bit;;
7153   *-n32|*"-n32 ") libmagic=N32;;
7154   *-64|*"-64 ") libmagic=64-bit;;
7155   *) libmagic=never-match;;
7156   esac
7157   lt_cv_deplibs_check_method=pass_all
7158   ;;
7159
7160 # This must be Linux ELF.
7161 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7162   lt_cv_deplibs_check_method=pass_all
7163   ;;
7164
7165 netbsd*)
7166   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7167     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7168   else
7169     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7170   fi
7171   ;;
7172
7173 newos6*)
7174   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7175   lt_cv_file_magic_cmd=/usr/bin/file
7176   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7177   ;;
7178
7179 *nto* | *qnx*)
7180   lt_cv_deplibs_check_method=pass_all
7181   ;;
7182
7183 openbsd*)
7184   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7185     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7186   else
7187     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7188   fi
7189   ;;
7190
7191 osf3* | osf4* | osf5*)
7192   lt_cv_deplibs_check_method=pass_all
7193   ;;
7194
7195 rdos*)
7196   lt_cv_deplibs_check_method=pass_all
7197   ;;
7198
7199 solaris*)
7200   lt_cv_deplibs_check_method=pass_all
7201   ;;
7202
7203 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7204   lt_cv_deplibs_check_method=pass_all
7205   ;;
7206
7207 sysv4 | sysv4.3*)
7208   case $host_vendor in
7209   motorola)
7210     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]'
7211     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7212     ;;
7213   ncr)
7214     lt_cv_deplibs_check_method=pass_all
7215     ;;
7216   sequent)
7217     lt_cv_file_magic_cmd='/bin/file'
7218     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7219     ;;
7220   sni)
7221     lt_cv_file_magic_cmd='/bin/file'
7222     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7223     lt_cv_file_magic_test_file=/lib/libc.so
7224     ;;
7225   siemens)
7226     lt_cv_deplibs_check_method=pass_all
7227     ;;
7228   pc)
7229     lt_cv_deplibs_check_method=pass_all
7230     ;;
7231   esac
7232   ;;
7233
7234 tpf*)
7235   lt_cv_deplibs_check_method=pass_all
7236   ;;
7237 esac
7238
7239 fi
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7241 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7242 file_magic_cmd=$lt_cv_file_magic_cmd
7243 deplibs_check_method=$lt_cv_deplibs_check_method
7244 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257 if test -n "$ac_tool_prefix"; then
7258   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7259 set dummy ${ac_tool_prefix}ar; ac_word=$2
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7261 $as_echo_n "checking for $ac_word... " >&6; }
7262 if test "${ac_cv_prog_AR+set}" = set; then :
7263   $as_echo_n "(cached) " >&6
7264 else
7265   if test -n "$AR"; then
7266   ac_cv_prog_AR="$AR" # Let the user override the test.
7267 else
7268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7269 for as_dir in $PATH
7270 do
7271   IFS=$as_save_IFS
7272   test -z "$as_dir" && as_dir=.
7273     for ac_exec_ext in '' $ac_executable_extensions; do
7274   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7275     ac_cv_prog_AR="${ac_tool_prefix}ar"
7276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7277     break 2
7278   fi
7279 done
7280   done
7281 IFS=$as_save_IFS
7282
7283 fi
7284 fi
7285 AR=$ac_cv_prog_AR
7286 if test -n "$AR"; then
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7288 $as_echo "$AR" >&6; }
7289 else
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7291 $as_echo "no" >&6; }
7292 fi
7293
7294
7295 fi
7296 if test -z "$ac_cv_prog_AR"; then
7297   ac_ct_AR=$AR
7298   # Extract the first word of "ar", so it can be a program name with args.
7299 set dummy ar; ac_word=$2
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7301 $as_echo_n "checking for $ac_word... " >&6; }
7302 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7303   $as_echo_n "(cached) " >&6
7304 else
7305   if test -n "$ac_ct_AR"; then
7306   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7307 else
7308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7309 for as_dir in $PATH
7310 do
7311   IFS=$as_save_IFS
7312   test -z "$as_dir" && as_dir=.
7313     for ac_exec_ext in '' $ac_executable_extensions; do
7314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7315     ac_cv_prog_ac_ct_AR="ar"
7316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7317     break 2
7318   fi
7319 done
7320   done
7321 IFS=$as_save_IFS
7322
7323 fi
7324 fi
7325 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7326 if test -n "$ac_ct_AR"; then
7327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7328 $as_echo "$ac_ct_AR" >&6; }
7329 else
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7331 $as_echo "no" >&6; }
7332 fi
7333
7334   if test "x$ac_ct_AR" = x; then
7335     AR="false"
7336   else
7337     case $cross_compiling:$ac_tool_warned in
7338 yes:)
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7340 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7341 ac_tool_warned=yes ;;
7342 esac
7343     AR=$ac_ct_AR
7344   fi
7345 else
7346   AR="$ac_cv_prog_AR"
7347 fi
7348
7349 test -z "$AR" && AR=ar
7350 test -z "$AR_FLAGS" && AR_FLAGS=cru
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362 if test -n "$ac_tool_prefix"; then
7363   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7364 set dummy ${ac_tool_prefix}strip; ac_word=$2
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7366 $as_echo_n "checking for $ac_word... " >&6; }
7367 if test "${ac_cv_prog_STRIP+set}" = set; then :
7368   $as_echo_n "(cached) " >&6
7369 else
7370   if test -n "$STRIP"; then
7371   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7372 else
7373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7374 for as_dir in $PATH
7375 do
7376   IFS=$as_save_IFS
7377   test -z "$as_dir" && as_dir=.
7378     for ac_exec_ext in '' $ac_executable_extensions; do
7379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7380     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7382     break 2
7383   fi
7384 done
7385   done
7386 IFS=$as_save_IFS
7387
7388 fi
7389 fi
7390 STRIP=$ac_cv_prog_STRIP
7391 if test -n "$STRIP"; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7393 $as_echo "$STRIP" >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7396 $as_echo "no" >&6; }
7397 fi
7398
7399
7400 fi
7401 if test -z "$ac_cv_prog_STRIP"; then
7402   ac_ct_STRIP=$STRIP
7403   # Extract the first word of "strip", so it can be a program name with args.
7404 set dummy strip; ac_word=$2
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7406 $as_echo_n "checking for $ac_word... " >&6; }
7407 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7408   $as_echo_n "(cached) " >&6
7409 else
7410   if test -n "$ac_ct_STRIP"; then
7411   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7412 else
7413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7414 for as_dir in $PATH
7415 do
7416   IFS=$as_save_IFS
7417   test -z "$as_dir" && as_dir=.
7418     for ac_exec_ext in '' $ac_executable_extensions; do
7419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7420     ac_cv_prog_ac_ct_STRIP="strip"
7421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7422     break 2
7423   fi
7424 done
7425   done
7426 IFS=$as_save_IFS
7427
7428 fi
7429 fi
7430 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7431 if test -n "$ac_ct_STRIP"; then
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7433 $as_echo "$ac_ct_STRIP" >&6; }
7434 else
7435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7436 $as_echo "no" >&6; }
7437 fi
7438
7439   if test "x$ac_ct_STRIP" = x; then
7440     STRIP=":"
7441   else
7442     case $cross_compiling:$ac_tool_warned in
7443 yes:)
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7446 ac_tool_warned=yes ;;
7447 esac
7448     STRIP=$ac_ct_STRIP
7449   fi
7450 else
7451   STRIP="$ac_cv_prog_STRIP"
7452 fi
7453
7454 test -z "$STRIP" && STRIP=:
7455
7456
7457
7458
7459
7460
7461 if test -n "$ac_tool_prefix"; then
7462   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7463 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7465 $as_echo_n "checking for $ac_word... " >&6; }
7466 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   if test -n "$RANLIB"; then
7470   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7471 else
7472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7473 for as_dir in $PATH
7474 do
7475   IFS=$as_save_IFS
7476   test -z "$as_dir" && as_dir=.
7477     for ac_exec_ext in '' $ac_executable_extensions; do
7478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7479     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7481     break 2
7482   fi
7483 done
7484   done
7485 IFS=$as_save_IFS
7486
7487 fi
7488 fi
7489 RANLIB=$ac_cv_prog_RANLIB
7490 if test -n "$RANLIB"; then
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7492 $as_echo "$RANLIB" >&6; }
7493 else
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7495 $as_echo "no" >&6; }
7496 fi
7497
7498
7499 fi
7500 if test -z "$ac_cv_prog_RANLIB"; then
7501   ac_ct_RANLIB=$RANLIB
7502   # Extract the first word of "ranlib", so it can be a program name with args.
7503 set dummy ranlib; ac_word=$2
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7505 $as_echo_n "checking for $ac_word... " >&6; }
7506 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   if test -n "$ac_ct_RANLIB"; then
7510   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7511 else
7512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7513 for as_dir in $PATH
7514 do
7515   IFS=$as_save_IFS
7516   test -z "$as_dir" && as_dir=.
7517     for ac_exec_ext in '' $ac_executable_extensions; do
7518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7519     ac_cv_prog_ac_ct_RANLIB="ranlib"
7520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7521     break 2
7522   fi
7523 done
7524   done
7525 IFS=$as_save_IFS
7526
7527 fi
7528 fi
7529 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7530 if test -n "$ac_ct_RANLIB"; then
7531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7532 $as_echo "$ac_ct_RANLIB" >&6; }
7533 else
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7535 $as_echo "no" >&6; }
7536 fi
7537
7538   if test "x$ac_ct_RANLIB" = x; then
7539     RANLIB=":"
7540   else
7541     case $cross_compiling:$ac_tool_warned in
7542 yes:)
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7545 ac_tool_warned=yes ;;
7546 esac
7547     RANLIB=$ac_ct_RANLIB
7548   fi
7549 else
7550   RANLIB="$ac_cv_prog_RANLIB"
7551 fi
7552
7553 test -z "$RANLIB" && RANLIB=:
7554
7555
7556
7557
7558
7559
7560 # Determine commands to create old-style static archives.
7561 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7562 old_postinstall_cmds='chmod 644 $oldlib'
7563 old_postuninstall_cmds=
7564
7565 if test -n "$RANLIB"; then
7566   case $host_os in
7567   openbsd*)
7568     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7569     ;;
7570   *)
7571     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7572     ;;
7573   esac
7574   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7575 fi
7576
7577 case $host_os in
7578   darwin*)
7579     lock_old_archive_extraction=yes ;;
7580   *)
7581     lock_old_archive_extraction=no ;;
7582 esac
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622 # If no C compiler was specified, use CC.
7623 LTCC=${LTCC-"$CC"}
7624
7625 # If no C compiler flags were specified, use CFLAGS.
7626 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7627
7628 # Allow CC to be a program name with arguments.
7629 compiler=$CC
7630
7631
7632 # Check for command to grab the raw symbol name followed by C symbol from nm.
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7634 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7635 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7636   $as_echo_n "(cached) " >&6
7637 else
7638
7639 # These are sane defaults that work on at least a few old systems.
7640 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7641
7642 # Character class describing NM global symbol codes.
7643 symcode='[BCDEGRST]'
7644
7645 # Regexp to match symbols that can be accessed directly from C.
7646 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7647
7648 # Define system-specific variables.
7649 case $host_os in
7650 aix*)
7651   symcode='[BCDT]'
7652   ;;
7653 cygwin* | mingw* | pw32* | cegcc*)
7654   symcode='[ABCDGISTW]'
7655   ;;
7656 hpux*)
7657   if test "$host_cpu" = ia64; then
7658     symcode='[ABCDEGRST]'
7659   fi
7660   ;;
7661 irix* | nonstopux*)
7662   symcode='[BCDEGRST]'
7663   ;;
7664 osf*)
7665   symcode='[BCDEGQRST]'
7666   ;;
7667 solaris*)
7668   symcode='[BDRT]'
7669   ;;
7670 sco3.2v5*)
7671   symcode='[DT]'
7672   ;;
7673 sysv4.2uw2*)
7674   symcode='[DT]'
7675   ;;
7676 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7677   symcode='[ABDT]'
7678   ;;
7679 sysv4)
7680   symcode='[DFNSTU]'
7681   ;;
7682 esac
7683
7684 # If we're using GNU nm, then use its standard symbol codes.
7685 case `$NM -V 2>&1` in
7686 *GNU* | *'with BFD'*)
7687   symcode='[ABCDGIRSTW]' ;;
7688 esac
7689
7690 # Transform an extracted symbol line into a proper C declaration.
7691 # Some systems (esp. on ia64) link data and code symbols differently,
7692 # so use this general approach.
7693 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7694
7695 # Transform an extracted symbol line into symbol name and symbol address
7696 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7697 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'"
7698
7699 # Handle CRLF in mingw tool chain
7700 opt_cr=
7701 case $build_os in
7702 mingw*)
7703   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7704   ;;
7705 esac
7706
7707 # Try without a prefix underscore, then with it.
7708 for ac_symprfx in "" "_"; do
7709
7710   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7711   symxfrm="\\1 $ac_symprfx\\2 \\2"
7712
7713   # Write the raw and C identifiers.
7714   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7715     # Fake it for dumpbin and say T for any non-static function
7716     # and D for any global variable.
7717     # Also find C++ and __fastcall symbols from MSVC++,
7718     # which start with @ or ?.
7719     lt_cv_sys_global_symbol_pipe="$AWK '"\
7720 "     {last_section=section; section=\$ 3};"\
7721 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7722 "     \$ 0!~/External *\|/{next};"\
7723 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7724 "     {if(hide[section]) next};"\
7725 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7726 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7727 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7728 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7729 "     ' prfx=^$ac_symprfx"
7730   else
7731     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7732   fi
7733
7734   # Check to see that the pipe works correctly.
7735   pipe_works=no
7736
7737   rm -f conftest*
7738   cat > conftest.$ac_ext <<_LT_EOF
7739 #ifdef __cplusplus
7740 extern "C" {
7741 #endif
7742 char nm_test_var;
7743 void nm_test_func(void);
7744 void nm_test_func(void){}
7745 #ifdef __cplusplus
7746 }
7747 #endif
7748 int main(){nm_test_var='a';nm_test_func();return(0);}
7749 _LT_EOF
7750
7751   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7752   (eval $ac_compile) 2>&5
7753   ac_status=$?
7754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7755   test $ac_status = 0; }; then
7756     # Now try to grab the symbols.
7757     nlist=conftest.nm
7758     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7759   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7760   ac_status=$?
7761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7762   test $ac_status = 0; } && test -s "$nlist"; then
7763       # Try sorting and uniquifying the output.
7764       if sort "$nlist" | uniq > "$nlist"T; then
7765         mv -f "$nlist"T "$nlist"
7766       else
7767         rm -f "$nlist"T
7768       fi
7769
7770       # Make sure that we snagged all the symbols we need.
7771       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7772         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7773           cat <<_LT_EOF > conftest.$ac_ext
7774 #ifdef __cplusplus
7775 extern "C" {
7776 #endif
7777
7778 _LT_EOF
7779           # Now generate the symbol file.
7780           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7781
7782           cat <<_LT_EOF >> conftest.$ac_ext
7783
7784 /* The mapping between symbol names and symbols.  */
7785 const struct {
7786   const char *name;
7787   void       *address;
7788 }
7789 lt__PROGRAM__LTX_preloaded_symbols[] =
7790 {
7791   { "@PROGRAM@", (void *) 0 },
7792 _LT_EOF
7793           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7794           cat <<\_LT_EOF >> conftest.$ac_ext
7795   {0, (void *) 0}
7796 };
7797
7798 /* This works around a problem in FreeBSD linker */
7799 #ifdef FREEBSD_WORKAROUND
7800 static const void *lt_preloaded_setup() {
7801   return lt__PROGRAM__LTX_preloaded_symbols;
7802 }
7803 #endif
7804
7805 #ifdef __cplusplus
7806 }
7807 #endif
7808 _LT_EOF
7809           # Now try linking the two files.
7810           mv conftest.$ac_objext conftstm.$ac_objext
7811           lt_save_LIBS="$LIBS"
7812           lt_save_CFLAGS="$CFLAGS"
7813           LIBS="conftstm.$ac_objext"
7814           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7815           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7816   (eval $ac_link) 2>&5
7817   ac_status=$?
7818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7819   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7820             pipe_works=yes
7821           fi
7822           LIBS="$lt_save_LIBS"
7823           CFLAGS="$lt_save_CFLAGS"
7824         else
7825           echo "cannot find nm_test_func in $nlist" >&5
7826         fi
7827       else
7828         echo "cannot find nm_test_var in $nlist" >&5
7829       fi
7830     else
7831       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7832     fi
7833   else
7834     echo "$progname: failed program was:" >&5
7835     cat conftest.$ac_ext >&5
7836   fi
7837   rm -rf conftest* conftst*
7838
7839   # Do not use the global_symbol_pipe unless it works.
7840   if test "$pipe_works" = yes; then
7841     break
7842   else
7843     lt_cv_sys_global_symbol_pipe=
7844   fi
7845 done
7846
7847 fi
7848
7849 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7850   lt_cv_sys_global_symbol_to_cdecl=
7851 fi
7852 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7854 $as_echo "failed" >&6; }
7855 else
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7857 $as_echo "ok" >&6; }
7858 fi
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881 # Check whether --enable-libtool-lock was given.
7882 if test "${enable_libtool_lock+set}" = set; then :
7883   enableval=$enable_libtool_lock;
7884 fi
7885
7886 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7887
7888 # Some flags need to be propagated to the compiler or linker for good
7889 # libtool support.
7890 case $host in
7891 ia64-*-hpux*)
7892   # Find out which ABI we are using.
7893   echo 'int i;' > conftest.$ac_ext
7894   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7895   (eval $ac_compile) 2>&5
7896   ac_status=$?
7897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7898   test $ac_status = 0; }; then
7899     case `/usr/bin/file conftest.$ac_objext` in
7900       *ELF-32*)
7901         HPUX_IA64_MODE="32"
7902         ;;
7903       *ELF-64*)
7904         HPUX_IA64_MODE="64"
7905         ;;
7906     esac
7907   fi
7908   rm -rf conftest*
7909   ;;
7910 *-*-irix6*)
7911   # Find out which ABI we are using.
7912   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7913   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7914   (eval $ac_compile) 2>&5
7915   ac_status=$?
7916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7917   test $ac_status = 0; }; then
7918     if test "$lt_cv_prog_gnu_ld" = yes; then
7919       case `/usr/bin/file conftest.$ac_objext` in
7920         *32-bit*)
7921           LD="${LD-ld} -melf32bsmip"
7922           ;;
7923         *N32*)
7924           LD="${LD-ld} -melf32bmipn32"
7925           ;;
7926         *64-bit*)
7927           LD="${LD-ld} -melf64bmip"
7928         ;;
7929       esac
7930     else
7931       case `/usr/bin/file conftest.$ac_objext` in
7932         *32-bit*)
7933           LD="${LD-ld} -32"
7934           ;;
7935         *N32*)
7936           LD="${LD-ld} -n32"
7937           ;;
7938         *64-bit*)
7939           LD="${LD-ld} -64"
7940           ;;
7941       esac
7942     fi
7943   fi
7944   rm -rf conftest*
7945   ;;
7946
7947 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7948 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7949   # Find out which ABI we are using.
7950   echo 'int i;' > conftest.$ac_ext
7951   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7952   (eval $ac_compile) 2>&5
7953   ac_status=$?
7954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7955   test $ac_status = 0; }; then
7956     case `/usr/bin/file conftest.o` in
7957       *32-bit*)
7958         case $host in
7959           x86_64-*kfreebsd*-gnu)
7960             LD="${LD-ld} -m elf_i386_fbsd"
7961             ;;
7962           x86_64-*linux*)
7963             LD="${LD-ld} -m elf_i386"
7964             ;;
7965           ppc64-*linux*|powerpc64-*linux*)
7966             LD="${LD-ld} -m elf32ppclinux"
7967             ;;
7968           s390x-*linux*)
7969             LD="${LD-ld} -m elf_s390"
7970             ;;
7971           sparc64-*linux*)
7972             LD="${LD-ld} -m elf32_sparc"
7973             ;;
7974         esac
7975         ;;
7976       *64-bit*)
7977         case $host in
7978           x86_64-*kfreebsd*-gnu)
7979             LD="${LD-ld} -m elf_x86_64_fbsd"
7980             ;;
7981           x86_64-*linux*)
7982             LD="${LD-ld} -m elf_x86_64"
7983             ;;
7984           ppc*-*linux*|powerpc*-*linux*)
7985             LD="${LD-ld} -m elf64ppc"
7986             ;;
7987           s390*-*linux*|s390*-*tpf*)
7988             LD="${LD-ld} -m elf64_s390"
7989             ;;
7990           sparc*-*linux*)
7991             LD="${LD-ld} -m elf64_sparc"
7992             ;;
7993         esac
7994         ;;
7995     esac
7996   fi
7997   rm -rf conftest*
7998   ;;
7999
8000 *-*-sco3.2v5*)
8001   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8002   SAVE_CFLAGS="$CFLAGS"
8003   CFLAGS="$CFLAGS -belf"
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8005 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8006 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8007   $as_echo_n "(cached) " >&6
8008 else
8009   ac_ext=c
8010 ac_cpp='$CPP $CPPFLAGS'
8011 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8012 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8013 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8014
8015      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8016 /* end confdefs.h.  */
8017
8018 int
8019 main ()
8020 {
8021
8022   ;
8023   return 0;
8024 }
8025 _ACEOF
8026 if ac_fn_c_try_link "$LINENO"; then :
8027   lt_cv_cc_needs_belf=yes
8028 else
8029   lt_cv_cc_needs_belf=no
8030 fi
8031 rm -f core conftest.err conftest.$ac_objext \
8032     conftest$ac_exeext conftest.$ac_ext
8033      ac_ext=c
8034 ac_cpp='$CPP $CPPFLAGS'
8035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8037 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8038
8039 fi
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8041 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8042   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8043     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8044     CFLAGS="$SAVE_CFLAGS"
8045   fi
8046   ;;
8047 sparc*-*solaris*)
8048   # Find out which ABI we are using.
8049   echo 'int i;' > conftest.$ac_ext
8050   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8051   (eval $ac_compile) 2>&5
8052   ac_status=$?
8053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8054   test $ac_status = 0; }; then
8055     case `/usr/bin/file conftest.o` in
8056     *64-bit*)
8057       case $lt_cv_prog_gnu_ld in
8058       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8059       *)
8060         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8061           LD="${LD-ld} -64"
8062         fi
8063         ;;
8064       esac
8065       ;;
8066     esac
8067   fi
8068   rm -rf conftest*
8069   ;;
8070 esac
8071
8072 need_locks="$enable_libtool_lock"
8073
8074
8075   case $host_os in
8076     rhapsody* | darwin*)
8077     if test -n "$ac_tool_prefix"; then
8078   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8079 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8081 $as_echo_n "checking for $ac_word... " >&6; }
8082 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8083   $as_echo_n "(cached) " >&6
8084 else
8085   if test -n "$DSYMUTIL"; then
8086   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8087 else
8088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8089 for as_dir in $PATH
8090 do
8091   IFS=$as_save_IFS
8092   test -z "$as_dir" && as_dir=.
8093     for ac_exec_ext in '' $ac_executable_extensions; do
8094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8095     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8097     break 2
8098   fi
8099 done
8100   done
8101 IFS=$as_save_IFS
8102
8103 fi
8104 fi
8105 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8106 if test -n "$DSYMUTIL"; then
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8108 $as_echo "$DSYMUTIL" >&6; }
8109 else
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8111 $as_echo "no" >&6; }
8112 fi
8113
8114
8115 fi
8116 if test -z "$ac_cv_prog_DSYMUTIL"; then
8117   ac_ct_DSYMUTIL=$DSYMUTIL
8118   # Extract the first word of "dsymutil", so it can be a program name with args.
8119 set dummy dsymutil; ac_word=$2
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8121 $as_echo_n "checking for $ac_word... " >&6; }
8122 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8123   $as_echo_n "(cached) " >&6
8124 else
8125   if test -n "$ac_ct_DSYMUTIL"; then
8126   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8127 else
8128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8129 for as_dir in $PATH
8130 do
8131   IFS=$as_save_IFS
8132   test -z "$as_dir" && as_dir=.
8133     for ac_exec_ext in '' $ac_executable_extensions; do
8134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8135     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8137     break 2
8138   fi
8139 done
8140   done
8141 IFS=$as_save_IFS
8142
8143 fi
8144 fi
8145 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8146 if test -n "$ac_ct_DSYMUTIL"; then
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8148 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8149 else
8150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8151 $as_echo "no" >&6; }
8152 fi
8153
8154   if test "x$ac_ct_DSYMUTIL" = x; then
8155     DSYMUTIL=":"
8156   else
8157     case $cross_compiling:$ac_tool_warned in
8158 yes:)
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8161 ac_tool_warned=yes ;;
8162 esac
8163     DSYMUTIL=$ac_ct_DSYMUTIL
8164   fi
8165 else
8166   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8167 fi
8168
8169     if test -n "$ac_tool_prefix"; then
8170   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8171 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8173 $as_echo_n "checking for $ac_word... " >&6; }
8174 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8175   $as_echo_n "(cached) " >&6
8176 else
8177   if test -n "$NMEDIT"; then
8178   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8179 else
8180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8181 for as_dir in $PATH
8182 do
8183   IFS=$as_save_IFS
8184   test -z "$as_dir" && as_dir=.
8185     for ac_exec_ext in '' $ac_executable_extensions; do
8186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8187     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8189     break 2
8190   fi
8191 done
8192   done
8193 IFS=$as_save_IFS
8194
8195 fi
8196 fi
8197 NMEDIT=$ac_cv_prog_NMEDIT
8198 if test -n "$NMEDIT"; then
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8200 $as_echo "$NMEDIT" >&6; }
8201 else
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8203 $as_echo "no" >&6; }
8204 fi
8205
8206
8207 fi
8208 if test -z "$ac_cv_prog_NMEDIT"; then
8209   ac_ct_NMEDIT=$NMEDIT
8210   # Extract the first word of "nmedit", so it can be a program name with args.
8211 set dummy nmedit; ac_word=$2
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8213 $as_echo_n "checking for $ac_word... " >&6; }
8214 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8215   $as_echo_n "(cached) " >&6
8216 else
8217   if test -n "$ac_ct_NMEDIT"; then
8218   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8219 else
8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8221 for as_dir in $PATH
8222 do
8223   IFS=$as_save_IFS
8224   test -z "$as_dir" && as_dir=.
8225     for ac_exec_ext in '' $ac_executable_extensions; do
8226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8227     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8229     break 2
8230   fi
8231 done
8232   done
8233 IFS=$as_save_IFS
8234
8235 fi
8236 fi
8237 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8238 if test -n "$ac_ct_NMEDIT"; then
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8240 $as_echo "$ac_ct_NMEDIT" >&6; }
8241 else
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8243 $as_echo "no" >&6; }
8244 fi
8245
8246   if test "x$ac_ct_NMEDIT" = x; then
8247     NMEDIT=":"
8248   else
8249     case $cross_compiling:$ac_tool_warned in
8250 yes:)
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8253 ac_tool_warned=yes ;;
8254 esac
8255     NMEDIT=$ac_ct_NMEDIT
8256   fi
8257 else
8258   NMEDIT="$ac_cv_prog_NMEDIT"
8259 fi
8260
8261     if test -n "$ac_tool_prefix"; then
8262   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8263 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8265 $as_echo_n "checking for $ac_word... " >&6; }
8266 if test "${ac_cv_prog_LIPO+set}" = set; then :
8267   $as_echo_n "(cached) " >&6
8268 else
8269   if test -n "$LIPO"; then
8270   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8271 else
8272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8273 for as_dir in $PATH
8274 do
8275   IFS=$as_save_IFS
8276   test -z "$as_dir" && as_dir=.
8277     for ac_exec_ext in '' $ac_executable_extensions; do
8278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8279     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8281     break 2
8282   fi
8283 done
8284   done
8285 IFS=$as_save_IFS
8286
8287 fi
8288 fi
8289 LIPO=$ac_cv_prog_LIPO
8290 if test -n "$LIPO"; then
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8292 $as_echo "$LIPO" >&6; }
8293 else
8294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8295 $as_echo "no" >&6; }
8296 fi
8297
8298
8299 fi
8300 if test -z "$ac_cv_prog_LIPO"; then
8301   ac_ct_LIPO=$LIPO
8302   # Extract the first word of "lipo", so it can be a program name with args.
8303 set dummy lipo; ac_word=$2
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8305 $as_echo_n "checking for $ac_word... " >&6; }
8306 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8307   $as_echo_n "(cached) " >&6
8308 else
8309   if test -n "$ac_ct_LIPO"; then
8310   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8311 else
8312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8313 for as_dir in $PATH
8314 do
8315   IFS=$as_save_IFS
8316   test -z "$as_dir" && as_dir=.
8317     for ac_exec_ext in '' $ac_executable_extensions; do
8318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8319     ac_cv_prog_ac_ct_LIPO="lipo"
8320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8321     break 2
8322   fi
8323 done
8324   done
8325 IFS=$as_save_IFS
8326
8327 fi
8328 fi
8329 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8330 if test -n "$ac_ct_LIPO"; then
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8332 $as_echo "$ac_ct_LIPO" >&6; }
8333 else
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8335 $as_echo "no" >&6; }
8336 fi
8337
8338   if test "x$ac_ct_LIPO" = x; then
8339     LIPO=":"
8340   else
8341     case $cross_compiling:$ac_tool_warned in
8342 yes:)
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8345 ac_tool_warned=yes ;;
8346 esac
8347     LIPO=$ac_ct_LIPO
8348   fi
8349 else
8350   LIPO="$ac_cv_prog_LIPO"
8351 fi
8352
8353     if test -n "$ac_tool_prefix"; then
8354   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8355 set dummy ${ac_tool_prefix}otool; ac_word=$2
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8357 $as_echo_n "checking for $ac_word... " >&6; }
8358 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8359   $as_echo_n "(cached) " >&6
8360 else
8361   if test -n "$OTOOL"; then
8362   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8363 else
8364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8365 for as_dir in $PATH
8366 do
8367   IFS=$as_save_IFS
8368   test -z "$as_dir" && as_dir=.
8369     for ac_exec_ext in '' $ac_executable_extensions; do
8370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8371     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8373     break 2
8374   fi
8375 done
8376   done
8377 IFS=$as_save_IFS
8378
8379 fi
8380 fi
8381 OTOOL=$ac_cv_prog_OTOOL
8382 if test -n "$OTOOL"; then
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8384 $as_echo "$OTOOL" >&6; }
8385 else
8386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8387 $as_echo "no" >&6; }
8388 fi
8389
8390
8391 fi
8392 if test -z "$ac_cv_prog_OTOOL"; then
8393   ac_ct_OTOOL=$OTOOL
8394   # Extract the first word of "otool", so it can be a program name with args.
8395 set dummy otool; ac_word=$2
8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8397 $as_echo_n "checking for $ac_word... " >&6; }
8398 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8399   $as_echo_n "(cached) " >&6
8400 else
8401   if test -n "$ac_ct_OTOOL"; then
8402   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8403 else
8404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8405 for as_dir in $PATH
8406 do
8407   IFS=$as_save_IFS
8408   test -z "$as_dir" && as_dir=.
8409     for ac_exec_ext in '' $ac_executable_extensions; do
8410   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8411     ac_cv_prog_ac_ct_OTOOL="otool"
8412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8413     break 2
8414   fi
8415 done
8416   done
8417 IFS=$as_save_IFS
8418
8419 fi
8420 fi
8421 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8422 if test -n "$ac_ct_OTOOL"; then
8423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8424 $as_echo "$ac_ct_OTOOL" >&6; }
8425 else
8426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8427 $as_echo "no" >&6; }
8428 fi
8429
8430   if test "x$ac_ct_OTOOL" = x; then
8431     OTOOL=":"
8432   else
8433     case $cross_compiling:$ac_tool_warned in
8434 yes:)
8435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8437 ac_tool_warned=yes ;;
8438 esac
8439     OTOOL=$ac_ct_OTOOL
8440   fi
8441 else
8442   OTOOL="$ac_cv_prog_OTOOL"
8443 fi
8444
8445     if test -n "$ac_tool_prefix"; then
8446   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8447 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8449 $as_echo_n "checking for $ac_word... " >&6; }
8450 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8451   $as_echo_n "(cached) " >&6
8452 else
8453   if test -n "$OTOOL64"; then
8454   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8455 else
8456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8457 for as_dir in $PATH
8458 do
8459   IFS=$as_save_IFS
8460   test -z "$as_dir" && as_dir=.
8461     for ac_exec_ext in '' $ac_executable_extensions; do
8462   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8463     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8465     break 2
8466   fi
8467 done
8468   done
8469 IFS=$as_save_IFS
8470
8471 fi
8472 fi
8473 OTOOL64=$ac_cv_prog_OTOOL64
8474 if test -n "$OTOOL64"; then
8475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8476 $as_echo "$OTOOL64" >&6; }
8477 else
8478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8479 $as_echo "no" >&6; }
8480 fi
8481
8482
8483 fi
8484 if test -z "$ac_cv_prog_OTOOL64"; then
8485   ac_ct_OTOOL64=$OTOOL64
8486   # Extract the first word of "otool64", so it can be a program name with args.
8487 set dummy otool64; ac_word=$2
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8489 $as_echo_n "checking for $ac_word... " >&6; }
8490 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8491   $as_echo_n "(cached) " >&6
8492 else
8493   if test -n "$ac_ct_OTOOL64"; then
8494   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8495 else
8496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8497 for as_dir in $PATH
8498 do
8499   IFS=$as_save_IFS
8500   test -z "$as_dir" && as_dir=.
8501     for ac_exec_ext in '' $ac_executable_extensions; do
8502   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8503     ac_cv_prog_ac_ct_OTOOL64="otool64"
8504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8505     break 2
8506   fi
8507 done
8508   done
8509 IFS=$as_save_IFS
8510
8511 fi
8512 fi
8513 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8514 if test -n "$ac_ct_OTOOL64"; then
8515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8516 $as_echo "$ac_ct_OTOOL64" >&6; }
8517 else
8518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8519 $as_echo "no" >&6; }
8520 fi
8521
8522   if test "x$ac_ct_OTOOL64" = x; then
8523     OTOOL64=":"
8524   else
8525     case $cross_compiling:$ac_tool_warned in
8526 yes:)
8527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8529 ac_tool_warned=yes ;;
8530 esac
8531     OTOOL64=$ac_ct_OTOOL64
8532   fi
8533 else
8534   OTOOL64="$ac_cv_prog_OTOOL64"
8535 fi
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8564 $as_echo_n "checking for -single_module linker flag... " >&6; }
8565 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8566   $as_echo_n "(cached) " >&6
8567 else
8568   lt_cv_apple_cc_single_mod=no
8569       if test -z "${LT_MULTI_MODULE}"; then
8570         # By default we will add the -single_module flag. You can override
8571         # by either setting the environment variable LT_MULTI_MODULE
8572         # non-empty at configure time, or by adding -multi_module to the
8573         # link flags.
8574         rm -rf libconftest.dylib*
8575         echo "int foo(void){return 1;}" > conftest.c
8576         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8577 -dynamiclib -Wl,-single_module conftest.c" >&5
8578         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8579           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8580         _lt_result=$?
8581         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8582           lt_cv_apple_cc_single_mod=yes
8583         else
8584           cat conftest.err >&5
8585         fi
8586         rm -rf libconftest.dylib*
8587         rm -f conftest.*
8588       fi
8589 fi
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8591 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8592     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8593 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8594 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8595   $as_echo_n "(cached) " >&6
8596 else
8597   lt_cv_ld_exported_symbols_list=no
8598       save_LDFLAGS=$LDFLAGS
8599       echo "_main" > conftest.sym
8600       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8601       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8602 /* end confdefs.h.  */
8603
8604 int
8605 main ()
8606 {
8607
8608   ;
8609   return 0;
8610 }
8611 _ACEOF
8612 if ac_fn_c_try_link "$LINENO"; then :
8613   lt_cv_ld_exported_symbols_list=yes
8614 else
8615   lt_cv_ld_exported_symbols_list=no
8616 fi
8617 rm -f core conftest.err conftest.$ac_objext \
8618     conftest$ac_exeext conftest.$ac_ext
8619         LDFLAGS="$save_LDFLAGS"
8620
8621 fi
8622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8623 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8624     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8625 $as_echo_n "checking for -force_load linker flag... " >&6; }
8626 if test "${lt_cv_ld_force_load+set}" = set; then :
8627   $as_echo_n "(cached) " >&6
8628 else
8629   lt_cv_ld_force_load=no
8630       cat > conftest.c << _LT_EOF
8631 int forced_loaded() { return 2;}
8632 _LT_EOF
8633       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8634       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8635       echo "$AR cru libconftest.a conftest.o" >&5
8636       $AR cru libconftest.a conftest.o 2>&5
8637       cat > conftest.c << _LT_EOF
8638 int main() { return 0;}
8639 _LT_EOF
8640       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8641       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8642       _lt_result=$?
8643       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8644         lt_cv_ld_force_load=yes
8645       else
8646         cat conftest.err >&5
8647       fi
8648         rm -f conftest.err libconftest.a conftest conftest.c
8649         rm -rf conftest.dSYM
8650
8651 fi
8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8653 $as_echo "$lt_cv_ld_force_load" >&6; }
8654     case $host_os in
8655     rhapsody* | darwin1.[012])
8656       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8657     darwin1.*)
8658       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8659     darwin*) # darwin 5.x on
8660       # if running on 10.5 or later, the deployment target defaults
8661       # to the OS version, if on x86, and 10.4, the deployment
8662       # target defaults to 10.4. Don't you love it?
8663       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8664         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8665           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8666         10.[012]*)
8667           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8668         10.*)
8669           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8670       esac
8671     ;;
8672   esac
8673     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8674       _lt_dar_single_mod='$single_module'
8675     fi
8676     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8677       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8678     else
8679       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8680     fi
8681     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8682       _lt_dsymutil='~$DSYMUTIL $lib || :'
8683     else
8684       _lt_dsymutil=
8685     fi
8686     ;;
8687   esac
8688
8689 for ac_header in dlfcn.h
8690 do :
8691   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8692 "
8693 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8694   cat >>confdefs.h <<_ACEOF
8695 #define HAVE_DLFCN_H 1
8696 _ACEOF
8697
8698 fi
8699
8700 done
8701
8702
8703
8704
8705
8706
8707 # Set options
8708
8709
8710
8711         enable_dlopen=no
8712
8713
8714   enable_win32_dll=no
8715
8716
8717             # Check whether --enable-shared was given.
8718 if test "${enable_shared+set}" = set; then :
8719   enableval=$enable_shared; p=${PACKAGE-default}
8720     case $enableval in
8721     yes) enable_shared=yes ;;
8722     no) enable_shared=no ;;
8723     *)
8724       enable_shared=no
8725       # Look at the argument we got.  We use all the common list separators.
8726       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8727       for pkg in $enableval; do
8728         IFS="$lt_save_ifs"
8729         if test "X$pkg" = "X$p"; then
8730           enable_shared=yes
8731         fi
8732       done
8733       IFS="$lt_save_ifs"
8734       ;;
8735     esac
8736 else
8737   enable_shared=yes
8738 fi
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748   # Check whether --enable-static was given.
8749 if test "${enable_static+set}" = set; then :
8750   enableval=$enable_static; p=${PACKAGE-default}
8751     case $enableval in
8752     yes) enable_static=yes ;;
8753     no) enable_static=no ;;
8754     *)
8755      enable_static=no
8756       # Look at the argument we got.  We use all the common list separators.
8757       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8758       for pkg in $enableval; do
8759         IFS="$lt_save_ifs"
8760         if test "X$pkg" = "X$p"; then
8761           enable_static=yes
8762         fi
8763       done
8764       IFS="$lt_save_ifs"
8765       ;;
8766     esac
8767 else
8768   enable_static=yes
8769 fi
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780 # Check whether --with-pic was given.
8781 if test "${with_pic+set}" = set; then :
8782   withval=$with_pic; pic_mode="$withval"
8783 else
8784   pic_mode=default
8785 fi
8786
8787
8788 test -z "$pic_mode" && pic_mode=default
8789
8790
8791
8792
8793
8794
8795
8796   # Check whether --enable-fast-install was given.
8797 if test "${enable_fast_install+set}" = set; then :
8798   enableval=$enable_fast_install; p=${PACKAGE-default}
8799     case $enableval in
8800     yes) enable_fast_install=yes ;;
8801     no) enable_fast_install=no ;;
8802     *)
8803       enable_fast_install=no
8804       # Look at the argument we got.  We use all the common list separators.
8805       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8806       for pkg in $enableval; do
8807         IFS="$lt_save_ifs"
8808         if test "X$pkg" = "X$p"; then
8809           enable_fast_install=yes
8810         fi
8811       done
8812       IFS="$lt_save_ifs"
8813       ;;
8814     esac
8815 else
8816   enable_fast_install=yes
8817 fi
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829 # This can be used to rebuild libtool when needed
8830 LIBTOOL_DEPS="$ltmain"
8831
8832 # Always use our own libtool.
8833 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860 test -z "$LN_S" && LN_S="ln -s"
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875 if test -n "${ZSH_VERSION+set}" ; then
8876    setopt NO_GLOB_SUBST
8877 fi
8878
8879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8880 $as_echo_n "checking for objdir... " >&6; }
8881 if test "${lt_cv_objdir+set}" = set; then :
8882   $as_echo_n "(cached) " >&6
8883 else
8884   rm -f .libs 2>/dev/null
8885 mkdir .libs 2>/dev/null
8886 if test -d .libs; then
8887   lt_cv_objdir=.libs
8888 else
8889   # MS-DOS does not allow filenames that begin with a dot.
8890   lt_cv_objdir=_libs
8891 fi
8892 rmdir .libs 2>/dev/null
8893 fi
8894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8895 $as_echo "$lt_cv_objdir" >&6; }
8896 objdir=$lt_cv_objdir
8897
8898
8899
8900
8901
8902 cat >>confdefs.h <<_ACEOF
8903 #define LT_OBJDIR "$lt_cv_objdir/"
8904 _ACEOF
8905
8906
8907
8908
8909 case $host_os in
8910 aix3*)
8911   # AIX sometimes has problems with the GCC collect2 program.  For some
8912   # reason, if we set the COLLECT_NAMES environment variable, the problems
8913   # vanish in a puff of smoke.
8914   if test "X${COLLECT_NAMES+set}" != Xset; then
8915     COLLECT_NAMES=
8916     export COLLECT_NAMES
8917   fi
8918   ;;
8919 esac
8920
8921 # Global variables:
8922 ofile=libtool
8923 can_build_shared=yes
8924
8925 # All known linkers require a `.a' archive for static linking (except MSVC,
8926 # which needs '.lib').
8927 libext=a
8928
8929 with_gnu_ld="$lt_cv_prog_gnu_ld"
8930
8931 old_CC="$CC"
8932 old_CFLAGS="$CFLAGS"
8933
8934 # Set sane defaults for various variables
8935 test -z "$CC" && CC=cc
8936 test -z "$LTCC" && LTCC=$CC
8937 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8938 test -z "$LD" && LD=ld
8939 test -z "$ac_objext" && ac_objext=o
8940
8941 for cc_temp in $compiler""; do
8942   case $cc_temp in
8943     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8944     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8945     \-*) ;;
8946     *) break;;
8947   esac
8948 done
8949 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8950
8951
8952 # Only perform the check for file, if the check method requires it
8953 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8954 case $deplibs_check_method in
8955 file_magic*)
8956   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8957     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8958 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8959 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8960   $as_echo_n "(cached) " >&6
8961 else
8962   case $MAGIC_CMD in
8963 [\\/*] |  ?:[\\/]*)
8964   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8965   ;;
8966 *)
8967   lt_save_MAGIC_CMD="$MAGIC_CMD"
8968   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8969   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8970   for ac_dir in $ac_dummy; do
8971     IFS="$lt_save_ifs"
8972     test -z "$ac_dir" && ac_dir=.
8973     if test -f $ac_dir/${ac_tool_prefix}file; then
8974       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8975       if test -n "$file_magic_test_file"; then
8976         case $deplibs_check_method in
8977         "file_magic "*)
8978           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8979           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8980           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8981             $EGREP "$file_magic_regex" > /dev/null; then
8982             :
8983           else
8984             cat <<_LT_EOF 1>&2
8985
8986 *** Warning: the command libtool uses to detect shared libraries,
8987 *** $file_magic_cmd, produces output that libtool cannot recognize.
8988 *** The result is that libtool may fail to recognize shared libraries
8989 *** as such.  This will affect the creation of libtool libraries that
8990 *** depend on shared libraries, but programs linked with such libtool
8991 *** libraries will work regardless of this problem.  Nevertheless, you
8992 *** may want to report the problem to your system manager and/or to
8993 *** bug-libtool@gnu.org
8994
8995 _LT_EOF
8996           fi ;;
8997         esac
8998       fi
8999       break
9000     fi
9001   done
9002   IFS="$lt_save_ifs"
9003   MAGIC_CMD="$lt_save_MAGIC_CMD"
9004   ;;
9005 esac
9006 fi
9007
9008 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9009 if test -n "$MAGIC_CMD"; then
9010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9011 $as_echo "$MAGIC_CMD" >&6; }
9012 else
9013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9014 $as_echo "no" >&6; }
9015 fi
9016
9017
9018
9019
9020
9021 if test -z "$lt_cv_path_MAGIC_CMD"; then
9022   if test -n "$ac_tool_prefix"; then
9023     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9024 $as_echo_n "checking for file... " >&6; }
9025 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9026   $as_echo_n "(cached) " >&6
9027 else
9028   case $MAGIC_CMD in
9029 [\\/*] |  ?:[\\/]*)
9030   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9031   ;;
9032 *)
9033   lt_save_MAGIC_CMD="$MAGIC_CMD"
9034   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9035   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9036   for ac_dir in $ac_dummy; do
9037     IFS="$lt_save_ifs"
9038     test -z "$ac_dir" && ac_dir=.
9039     if test -f $ac_dir/file; then
9040       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9041       if test -n "$file_magic_test_file"; then
9042         case $deplibs_check_method in
9043         "file_magic "*)
9044           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9045           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9046           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9047             $EGREP "$file_magic_regex" > /dev/null; then
9048             :
9049           else
9050             cat <<_LT_EOF 1>&2
9051
9052 *** Warning: the command libtool uses to detect shared libraries,
9053 *** $file_magic_cmd, produces output that libtool cannot recognize.
9054 *** The result is that libtool may fail to recognize shared libraries
9055 *** as such.  This will affect the creation of libtool libraries that
9056 *** depend on shared libraries, but programs linked with such libtool
9057 *** libraries will work regardless of this problem.  Nevertheless, you
9058 *** may want to report the problem to your system manager and/or to
9059 *** bug-libtool@gnu.org
9060
9061 _LT_EOF
9062           fi ;;
9063         esac
9064       fi
9065       break
9066     fi
9067   done
9068   IFS="$lt_save_ifs"
9069   MAGIC_CMD="$lt_save_MAGIC_CMD"
9070   ;;
9071 esac
9072 fi
9073
9074 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9075 if test -n "$MAGIC_CMD"; then
9076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9077 $as_echo "$MAGIC_CMD" >&6; }
9078 else
9079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9080 $as_echo "no" >&6; }
9081 fi
9082
9083
9084   else
9085     MAGIC_CMD=:
9086   fi
9087 fi
9088
9089   fi
9090   ;;
9091 esac
9092
9093 # Use C for the default configuration in the libtool script
9094
9095 lt_save_CC="$CC"
9096 ac_ext=c
9097 ac_cpp='$CPP $CPPFLAGS'
9098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9101
9102
9103 # Source file extension for C test sources.
9104 ac_ext=c
9105
9106 # Object file extension for compiled C test sources.
9107 objext=o
9108 objext=$objext
9109
9110 # Code to be used in simple compile tests
9111 lt_simple_compile_test_code="int some_variable = 0;"
9112
9113 # Code to be used in simple link tests
9114 lt_simple_link_test_code='int main(){return(0);}'
9115
9116
9117
9118
9119
9120
9121
9122 # If no C compiler was specified, use CC.
9123 LTCC=${LTCC-"$CC"}
9124
9125 # If no C compiler flags were specified, use CFLAGS.
9126 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9127
9128 # Allow CC to be a program name with arguments.
9129 compiler=$CC
9130
9131 # Save the default compiler, since it gets overwritten when the other
9132 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9133 compiler_DEFAULT=$CC
9134
9135 # save warnings/boilerplate of simple test code
9136 ac_outfile=conftest.$ac_objext
9137 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9138 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9139 _lt_compiler_boilerplate=`cat conftest.err`
9140 $RM conftest*
9141
9142 ac_outfile=conftest.$ac_objext
9143 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9144 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9145 _lt_linker_boilerplate=`cat conftest.err`
9146 $RM -r conftest*
9147
9148
9149 ## CAVEAT EMPTOR:
9150 ## There is no encapsulation within the following macros, do not change
9151 ## the running order or otherwise move them around unless you know exactly
9152 ## what you are doing...
9153 if test -n "$compiler"; then
9154
9155 lt_prog_compiler_no_builtin_flag=
9156
9157 if test "$GCC" = yes; then
9158   case $cc_basename in
9159   nvcc*)
9160     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9161   *)
9162     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9163   esac
9164
9165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9166 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9167 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9168   $as_echo_n "(cached) " >&6
9169 else
9170   lt_cv_prog_compiler_rtti_exceptions=no
9171    ac_outfile=conftest.$ac_objext
9172    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9173    lt_compiler_flag="-fno-rtti -fno-exceptions"
9174    # Insert the option either (1) after the last *FLAGS variable, or
9175    # (2) before a word containing "conftest.", or (3) at the end.
9176    # Note that $ac_compile itself does not contain backslashes and begins
9177    # with a dollar sign (not a hyphen), so the echo should work correctly.
9178    # The option is referenced via a variable to avoid confusing sed.
9179    lt_compile=`echo "$ac_compile" | $SED \
9180    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9181    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9182    -e 's:$: $lt_compiler_flag:'`
9183    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9184    (eval "$lt_compile" 2>conftest.err)
9185    ac_status=$?
9186    cat conftest.err >&5
9187    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9188    if (exit $ac_status) && test -s "$ac_outfile"; then
9189      # The compiler can only warn and ignore the option if not recognized
9190      # So say no if there are warnings other than the usual output.
9191      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9192      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9193      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9194        lt_cv_prog_compiler_rtti_exceptions=yes
9195      fi
9196    fi
9197    $RM conftest*
9198
9199 fi
9200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9201 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9202
9203 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9204     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9205 else
9206     :
9207 fi
9208
9209 fi
9210
9211
9212
9213
9214
9215
9216   lt_prog_compiler_wl=
9217 lt_prog_compiler_pic=
9218 lt_prog_compiler_static=
9219
9220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9221 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9222
9223   if test "$GCC" = yes; then
9224     lt_prog_compiler_wl='-Wl,'
9225     lt_prog_compiler_static='-static'
9226
9227     case $host_os in
9228       aix*)
9229       # All AIX code is PIC.
9230       if test "$host_cpu" = ia64; then
9231         # AIX 5 now supports IA64 processor
9232         lt_prog_compiler_static='-Bstatic'
9233       fi
9234       ;;
9235
9236     amigaos*)
9237       case $host_cpu in
9238       powerpc)
9239             # see comment about AmigaOS4 .so support
9240             lt_prog_compiler_pic='-fPIC'
9241         ;;
9242       m68k)
9243             # FIXME: we need at least 68020 code to build shared libraries, but
9244             # adding the `-m68020' flag to GCC prevents building anything better,
9245             # like `-m68040'.
9246             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9247         ;;
9248       esac
9249       ;;
9250
9251     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9252       # PIC is the default for these OSes.
9253       ;;
9254
9255     mingw* | cygwin* | pw32* | os2* | cegcc*)
9256       # This hack is so that the source file can tell whether it is being
9257       # built for inclusion in a dll (and should export symbols for example).
9258       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9259       # (--disable-auto-import) libraries
9260       lt_prog_compiler_pic='-DDLL_EXPORT'
9261       ;;
9262
9263     darwin* | rhapsody*)
9264       # PIC is the default on this platform
9265       # Common symbols not allowed in MH_DYLIB files
9266       lt_prog_compiler_pic='-fno-common'
9267       ;;
9268
9269     haiku*)
9270       # PIC is the default for Haiku.
9271       # The "-static" flag exists, but is broken.
9272       lt_prog_compiler_static=
9273       ;;
9274
9275     hpux*)
9276       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9277       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9278       # sets the default TLS model and affects inlining.
9279       case $host_cpu in
9280       hppa*64*)
9281         # +Z the default
9282         ;;
9283       *)
9284         lt_prog_compiler_pic='-fPIC'
9285         ;;
9286       esac
9287       ;;
9288
9289     interix[3-9]*)
9290       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9291       # Instead, we relocate shared libraries at runtime.
9292       ;;
9293
9294     msdosdjgpp*)
9295       # Just because we use GCC doesn't mean we suddenly get shared libraries
9296       # on systems that don't support them.
9297       lt_prog_compiler_can_build_shared=no
9298       enable_shared=no
9299       ;;
9300
9301     *nto* | *qnx*)
9302       # QNX uses GNU C++, but need to define -shared option too, otherwise
9303       # it will coredump.
9304       lt_prog_compiler_pic='-fPIC -shared'
9305       ;;
9306
9307     sysv4*MP*)
9308       if test -d /usr/nec; then
9309         lt_prog_compiler_pic=-Kconform_pic
9310       fi
9311       ;;
9312
9313     *)
9314       lt_prog_compiler_pic='-fPIC'
9315       ;;
9316     esac
9317
9318     case $cc_basename in
9319     nvcc*) # Cuda Compiler Driver 2.2
9320       lt_prog_compiler_wl='-Xlinker '
9321       lt_prog_compiler_pic='-Xcompiler -fPIC'
9322       ;;
9323     esac
9324   else
9325     # PORTME Check for flag to pass linker flags through the system compiler.
9326     case $host_os in
9327     aix*)
9328       lt_prog_compiler_wl='-Wl,'
9329       if test "$host_cpu" = ia64; then
9330         # AIX 5 now supports IA64 processor
9331         lt_prog_compiler_static='-Bstatic'
9332       else
9333         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9334       fi
9335       ;;
9336
9337     mingw* | cygwin* | pw32* | os2* | cegcc*)
9338       # This hack is so that the source file can tell whether it is being
9339       # built for inclusion in a dll (and should export symbols for example).
9340       lt_prog_compiler_pic='-DDLL_EXPORT'
9341       ;;
9342
9343     hpux9* | hpux10* | hpux11*)
9344       lt_prog_compiler_wl='-Wl,'
9345       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9346       # not for PA HP-UX.
9347       case $host_cpu in
9348       hppa*64*|ia64*)
9349         # +Z the default
9350         ;;
9351       *)
9352         lt_prog_compiler_pic='+Z'
9353         ;;
9354       esac
9355       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9356       lt_prog_compiler_static='${wl}-a ${wl}archive'
9357       ;;
9358
9359     irix5* | irix6* | nonstopux*)
9360       lt_prog_compiler_wl='-Wl,'
9361       # PIC (with -KPIC) is the default.
9362       lt_prog_compiler_static='-non_shared'
9363       ;;
9364
9365     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9366       case $cc_basename in
9367       # old Intel for x86_64 which still supported -KPIC.
9368       ecc*)
9369         lt_prog_compiler_wl='-Wl,'
9370         lt_prog_compiler_pic='-KPIC'
9371         lt_prog_compiler_static='-static'
9372         ;;
9373       # icc used to be incompatible with GCC.
9374       # ICC 10 doesn't accept -KPIC any more.
9375       icc* | ifort*)
9376         lt_prog_compiler_wl='-Wl,'
9377         lt_prog_compiler_pic='-fPIC'
9378         lt_prog_compiler_static='-static'
9379         ;;
9380       # Lahey Fortran 8.1.
9381       lf95*)
9382         lt_prog_compiler_wl='-Wl,'
9383         lt_prog_compiler_pic='--shared'
9384         lt_prog_compiler_static='--static'
9385         ;;
9386       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9387         # Portland Group compilers (*not* the Pentium gcc compiler,
9388         # which looks to be a dead project)
9389         lt_prog_compiler_wl='-Wl,'
9390         lt_prog_compiler_pic='-fpic'
9391         lt_prog_compiler_static='-Bstatic'
9392         ;;
9393       ccc*)
9394         lt_prog_compiler_wl='-Wl,'
9395         # All Alpha code is PIC.
9396         lt_prog_compiler_static='-non_shared'
9397         ;;
9398       xl* | bgxl* | bgf* | mpixl*)
9399         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9400         lt_prog_compiler_wl='-Wl,'
9401         lt_prog_compiler_pic='-qpic'
9402         lt_prog_compiler_static='-qstaticlink'
9403         ;;
9404       *)
9405         case `$CC -V 2>&1 | sed 5q` in
9406         *Sun\ F* | *Sun*Fortran*)
9407           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9408           lt_prog_compiler_pic='-KPIC'
9409           lt_prog_compiler_static='-Bstatic'
9410           lt_prog_compiler_wl=''
9411           ;;
9412         *Sun\ C*)
9413           # Sun C 5.9
9414           lt_prog_compiler_pic='-KPIC'
9415           lt_prog_compiler_static='-Bstatic'
9416           lt_prog_compiler_wl='-Wl,'
9417           ;;
9418         esac
9419         ;;
9420       esac
9421       ;;
9422
9423     newsos6)
9424       lt_prog_compiler_pic='-KPIC'
9425       lt_prog_compiler_static='-Bstatic'
9426       ;;
9427
9428     *nto* | *qnx*)
9429       # QNX uses GNU C++, but need to define -shared option too, otherwise
9430       # it will coredump.
9431       lt_prog_compiler_pic='-fPIC -shared'
9432       ;;
9433
9434     osf3* | osf4* | osf5*)
9435       lt_prog_compiler_wl='-Wl,'
9436       # All OSF/1 code is PIC.
9437       lt_prog_compiler_static='-non_shared'
9438       ;;
9439
9440     rdos*)
9441       lt_prog_compiler_static='-non_shared'
9442       ;;
9443
9444     solaris*)
9445       lt_prog_compiler_pic='-KPIC'
9446       lt_prog_compiler_static='-Bstatic'
9447       case $cc_basename in
9448       f77* | f90* | f95*)
9449         lt_prog_compiler_wl='-Qoption ld ';;
9450       *)
9451         lt_prog_compiler_wl='-Wl,';;
9452       esac
9453       ;;
9454
9455     sunos4*)
9456       lt_prog_compiler_wl='-Qoption ld '
9457       lt_prog_compiler_pic='-PIC'
9458       lt_prog_compiler_static='-Bstatic'
9459       ;;
9460
9461     sysv4 | sysv4.2uw2* | sysv4.3*)
9462       lt_prog_compiler_wl='-Wl,'
9463       lt_prog_compiler_pic='-KPIC'
9464       lt_prog_compiler_static='-Bstatic'
9465       ;;
9466
9467     sysv4*MP*)
9468       if test -d /usr/nec ;then
9469         lt_prog_compiler_pic='-Kconform_pic'
9470         lt_prog_compiler_static='-Bstatic'
9471       fi
9472       ;;
9473
9474     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9475       lt_prog_compiler_wl='-Wl,'
9476       lt_prog_compiler_pic='-KPIC'
9477       lt_prog_compiler_static='-Bstatic'
9478       ;;
9479
9480     unicos*)
9481       lt_prog_compiler_wl='-Wl,'
9482       lt_prog_compiler_can_build_shared=no
9483       ;;
9484
9485     uts4*)
9486       lt_prog_compiler_pic='-pic'
9487       lt_prog_compiler_static='-Bstatic'
9488       ;;
9489
9490     *)
9491       lt_prog_compiler_can_build_shared=no
9492       ;;
9493     esac
9494   fi
9495
9496 case $host_os in
9497   # For platforms which do not support PIC, -DPIC is meaningless:
9498   *djgpp*)
9499     lt_prog_compiler_pic=
9500     ;;
9501   *)
9502     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9503     ;;
9504 esac
9505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9506 $as_echo "$lt_prog_compiler_pic" >&6; }
9507
9508
9509
9510
9511
9512
9513 #
9514 # Check to make sure the PIC flag actually works.
9515 #
9516 if test -n "$lt_prog_compiler_pic"; then
9517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9518 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9519 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9520   $as_echo_n "(cached) " >&6
9521 else
9522   lt_cv_prog_compiler_pic_works=no
9523    ac_outfile=conftest.$ac_objext
9524    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9525    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9526    # Insert the option either (1) after the last *FLAGS variable, or
9527    # (2) before a word containing "conftest.", or (3) at the end.
9528    # Note that $ac_compile itself does not contain backslashes and begins
9529    # with a dollar sign (not a hyphen), so the echo should work correctly.
9530    # The option is referenced via a variable to avoid confusing sed.
9531    lt_compile=`echo "$ac_compile" | $SED \
9532    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9533    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9534    -e 's:$: $lt_compiler_flag:'`
9535    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9536    (eval "$lt_compile" 2>conftest.err)
9537    ac_status=$?
9538    cat conftest.err >&5
9539    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540    if (exit $ac_status) && test -s "$ac_outfile"; then
9541      # The compiler can only warn and ignore the option if not recognized
9542      # So say no if there are warnings other than the usual output.
9543      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9544      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9545      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9546        lt_cv_prog_compiler_pic_works=yes
9547      fi
9548    fi
9549    $RM conftest*
9550
9551 fi
9552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9553 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9554
9555 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9556     case $lt_prog_compiler_pic in
9557      "" | " "*) ;;
9558      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9559      esac
9560 else
9561     lt_prog_compiler_pic=
9562      lt_prog_compiler_can_build_shared=no
9563 fi
9564
9565 fi
9566
9567
9568
9569
9570
9571
9572 #
9573 # Check to make sure the static flag actually works.
9574 #
9575 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9577 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9578 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9579   $as_echo_n "(cached) " >&6
9580 else
9581   lt_cv_prog_compiler_static_works=no
9582    save_LDFLAGS="$LDFLAGS"
9583    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9584    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9585    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9586      # The linker can only warn and ignore the option if not recognized
9587      # So say no if there are warnings
9588      if test -s conftest.err; then
9589        # Append any errors to the config.log.
9590        cat conftest.err 1>&5
9591        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9592        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9593        if diff conftest.exp conftest.er2 >/dev/null; then
9594          lt_cv_prog_compiler_static_works=yes
9595        fi
9596      else
9597        lt_cv_prog_compiler_static_works=yes
9598      fi
9599    fi
9600    $RM -r conftest*
9601    LDFLAGS="$save_LDFLAGS"
9602
9603 fi
9604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9605 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9606
9607 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9608     :
9609 else
9610     lt_prog_compiler_static=
9611 fi
9612
9613
9614
9615
9616
9617
9618
9619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9620 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9621 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9622   $as_echo_n "(cached) " >&6
9623 else
9624   lt_cv_prog_compiler_c_o=no
9625    $RM -r conftest 2>/dev/null
9626    mkdir conftest
9627    cd conftest
9628    mkdir out
9629    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9630
9631    lt_compiler_flag="-o out/conftest2.$ac_objext"
9632    # Insert the option either (1) after the last *FLAGS variable, or
9633    # (2) before a word containing "conftest.", or (3) at the end.
9634    # Note that $ac_compile itself does not contain backslashes and begins
9635    # with a dollar sign (not a hyphen), so the echo should work correctly.
9636    lt_compile=`echo "$ac_compile" | $SED \
9637    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9638    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9639    -e 's:$: $lt_compiler_flag:'`
9640    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9641    (eval "$lt_compile" 2>out/conftest.err)
9642    ac_status=$?
9643    cat out/conftest.err >&5
9644    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9645    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9646    then
9647      # The compiler can only warn and ignore the option if not recognized
9648      # So say no if there are warnings
9649      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9650      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9651      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9652        lt_cv_prog_compiler_c_o=yes
9653      fi
9654    fi
9655    chmod u+w . 2>&5
9656    $RM conftest*
9657    # SGI C++ compiler will create directory out/ii_files/ for
9658    # template instantiation
9659    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9660    $RM out/* && rmdir out
9661    cd ..
9662    $RM -r conftest
9663    $RM conftest*
9664
9665 fi
9666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9667 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9668
9669
9670
9671
9672
9673
9674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9675 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9676 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9677   $as_echo_n "(cached) " >&6
9678 else
9679   lt_cv_prog_compiler_c_o=no
9680    $RM -r conftest 2>/dev/null
9681    mkdir conftest
9682    cd conftest
9683    mkdir out
9684    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9685
9686    lt_compiler_flag="-o out/conftest2.$ac_objext"
9687    # Insert the option either (1) after the last *FLAGS variable, or
9688    # (2) before a word containing "conftest.", or (3) at the end.
9689    # Note that $ac_compile itself does not contain backslashes and begins
9690    # with a dollar sign (not a hyphen), so the echo should work correctly.
9691    lt_compile=`echo "$ac_compile" | $SED \
9692    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9693    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9694    -e 's:$: $lt_compiler_flag:'`
9695    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9696    (eval "$lt_compile" 2>out/conftest.err)
9697    ac_status=$?
9698    cat out/conftest.err >&5
9699    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9700    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9701    then
9702      # The compiler can only warn and ignore the option if not recognized
9703      # So say no if there are warnings
9704      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9705      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9706      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9707        lt_cv_prog_compiler_c_o=yes
9708      fi
9709    fi
9710    chmod u+w . 2>&5
9711    $RM conftest*
9712    # SGI C++ compiler will create directory out/ii_files/ for
9713    # template instantiation
9714    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9715    $RM out/* && rmdir out
9716    cd ..
9717    $RM -r conftest
9718    $RM conftest*
9719
9720 fi
9721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9722 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9723
9724
9725
9726
9727 hard_links="nottested"
9728 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9729   # do not overwrite the value of need_locks provided by the user
9730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9731 $as_echo_n "checking if we can lock with hard links... " >&6; }
9732   hard_links=yes
9733   $RM conftest*
9734   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9735   touch conftest.a
9736   ln conftest.a conftest.b 2>&5 || hard_links=no
9737   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9739 $as_echo "$hard_links" >&6; }
9740   if test "$hard_links" = no; then
9741     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9742 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9743     need_locks=warn
9744   fi
9745 else
9746   need_locks=no
9747 fi
9748
9749
9750
9751
9752
9753
9754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9755 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9756
9757   runpath_var=
9758   allow_undefined_flag=
9759   always_export_symbols=no
9760   archive_cmds=
9761   archive_expsym_cmds=
9762   compiler_needs_object=no
9763   enable_shared_with_static_runtimes=no
9764   export_dynamic_flag_spec=
9765   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9766   hardcode_automatic=no
9767   hardcode_direct=no
9768   hardcode_direct_absolute=no
9769   hardcode_libdir_flag_spec=
9770   hardcode_libdir_flag_spec_ld=
9771   hardcode_libdir_separator=
9772   hardcode_minus_L=no
9773   hardcode_shlibpath_var=unsupported
9774   inherit_rpath=no
9775   link_all_deplibs=unknown
9776   module_cmds=
9777   module_expsym_cmds=
9778   old_archive_from_new_cmds=
9779   old_archive_from_expsyms_cmds=
9780   thread_safe_flag_spec=
9781   whole_archive_flag_spec=
9782   # include_expsyms should be a list of space-separated symbols to be *always*
9783   # included in the symbol list
9784   include_expsyms=
9785   # exclude_expsyms can be an extended regexp of symbols to exclude
9786   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9787   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9788   # as well as any symbol that contains `d'.
9789   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9790   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9791   # platforms (ab)use it in PIC code, but their linkers get confused if
9792   # the symbol is explicitly referenced.  Since portable code cannot
9793   # rely on this symbol name, it's probably fine to never include it in
9794   # preloaded symbol tables.
9795   # Exclude shared library initialization/finalization symbols.
9796   extract_expsyms_cmds=
9797
9798   case $host_os in
9799   cygwin* | mingw* | pw32* | cegcc*)
9800     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9801     # When not using gcc, we currently assume that we are using
9802     # Microsoft Visual C++.
9803     if test "$GCC" != yes; then
9804       with_gnu_ld=no
9805     fi
9806     ;;
9807   interix*)
9808     # we just hope/assume this is gcc and not c89 (= MSVC++)
9809     with_gnu_ld=yes
9810     ;;
9811   openbsd*)
9812     with_gnu_ld=no
9813     ;;
9814   esac
9815
9816   ld_shlibs=yes
9817
9818   # On some targets, GNU ld is compatible enough with the native linker
9819   # that we're better off using the native interface for both.
9820   lt_use_gnu_ld_interface=no
9821   if test "$with_gnu_ld" = yes; then
9822     case $host_os in
9823       aix*)
9824         # The AIX port of GNU ld has always aspired to compatibility
9825         # with the native linker.  However, as the warning in the GNU ld
9826         # block says, versions before 2.19.5* couldn't really create working
9827         # shared libraries, regardless of the interface used.
9828         case `$LD -v 2>&1` in
9829           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9830           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9831           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9832           *)
9833             lt_use_gnu_ld_interface=yes
9834             ;;
9835         esac
9836         ;;
9837       *)
9838         lt_use_gnu_ld_interface=yes
9839         ;;
9840     esac
9841   fi
9842
9843   if test "$lt_use_gnu_ld_interface" = yes; then
9844     # If archive_cmds runs LD, not CC, wlarc should be empty
9845     wlarc='${wl}'
9846
9847     # Set some defaults for GNU ld with shared library support. These
9848     # are reset later if shared libraries are not supported. Putting them
9849     # here allows them to be overridden if necessary.
9850     runpath_var=LD_RUN_PATH
9851     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9852     export_dynamic_flag_spec='${wl}--export-dynamic'
9853     # ancient GNU ld didn't support --whole-archive et. al.
9854     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9855       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9856     else
9857       whole_archive_flag_spec=
9858     fi
9859     supports_anon_versioning=no
9860     case `$LD -v 2>&1` in
9861       *GNU\ gold*) supports_anon_versioning=yes ;;
9862       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9863       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9864       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9865       *\ 2.11.*) ;; # other 2.11 versions
9866       *) supports_anon_versioning=yes ;;
9867     esac
9868
9869     # See if GNU ld supports shared libraries.
9870     case $host_os in
9871     aix[3-9]*)
9872       # On AIX/PPC, the GNU linker is very broken
9873       if test "$host_cpu" != ia64; then
9874         ld_shlibs=no
9875         cat <<_LT_EOF 1>&2
9876
9877 *** Warning: the GNU linker, at least up to release 2.19, is reported
9878 *** to be unable to reliably create shared libraries on AIX.
9879 *** Therefore, libtool is disabling shared libraries support.  If you
9880 *** really care for shared libraries, you may want to install binutils
9881 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9882 *** You will then need to restart the configuration process.
9883
9884 _LT_EOF
9885       fi
9886       ;;
9887
9888     amigaos*)
9889       case $host_cpu in
9890       powerpc)
9891             # see comment about AmigaOS4 .so support
9892             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9893             archive_expsym_cmds=''
9894         ;;
9895       m68k)
9896             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9897             hardcode_libdir_flag_spec='-L$libdir'
9898             hardcode_minus_L=yes
9899         ;;
9900       esac
9901       ;;
9902
9903     beos*)
9904       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9905         allow_undefined_flag=unsupported
9906         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9907         # support --undefined.  This deserves some investigation.  FIXME
9908         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9909       else
9910         ld_shlibs=no
9911       fi
9912       ;;
9913
9914     cygwin* | mingw* | pw32* | cegcc*)
9915       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9916       # as there is no search path for DLLs.
9917       hardcode_libdir_flag_spec='-L$libdir'
9918       export_dynamic_flag_spec='${wl}--export-all-symbols'
9919       allow_undefined_flag=unsupported
9920       always_export_symbols=no
9921       enable_shared_with_static_runtimes=yes
9922       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9923
9924       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9925         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9926         # If the export-symbols file already is a .def file (1st line
9927         # is EXPORTS), use it as is; otherwise, prepend...
9928         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9929           cp $export_symbols $output_objdir/$soname.def;
9930         else
9931           echo EXPORTS > $output_objdir/$soname.def;
9932           cat $export_symbols >> $output_objdir/$soname.def;
9933         fi~
9934         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9935       else
9936         ld_shlibs=no
9937       fi
9938       ;;
9939
9940     haiku*)
9941       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9942       link_all_deplibs=yes
9943       ;;
9944
9945     interix[3-9]*)
9946       hardcode_direct=no
9947       hardcode_shlibpath_var=no
9948       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9949       export_dynamic_flag_spec='${wl}-E'
9950       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9951       # Instead, shared libraries are loaded at an image base (0x10000000 by
9952       # default) and relocated if they conflict, which is a slow very memory
9953       # consuming and fragmenting process.  To avoid this, we pick a random,
9954       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9955       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9956       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9957       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9958       ;;
9959
9960     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9961       tmp_diet=no
9962       if test "$host_os" = linux-dietlibc; then
9963         case $cc_basename in
9964           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9965         esac
9966       fi
9967       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9968          && test "$tmp_diet" = no
9969       then
9970         tmp_addflag=
9971         tmp_sharedflag='-shared'
9972         case $cc_basename,$host_cpu in
9973         pgcc*)                          # Portland Group C compiler
9974           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'
9975           tmp_addflag=' $pic_flag'
9976           ;;
9977         pgf77* | pgf90* | pgf95* | pgfortran*)
9978                                         # Portland Group f77 and f90 compilers
9979           whole_archive_flag_spec='${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'
9980           tmp_addflag=' $pic_flag -Mnomain' ;;
9981         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9982           tmp_addflag=' -i_dynamic' ;;
9983         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9984           tmp_addflag=' -i_dynamic -nofor_main' ;;
9985         ifc* | ifort*)                  # Intel Fortran compiler
9986           tmp_addflag=' -nofor_main' ;;
9987         lf95*)                          # Lahey Fortran 8.1
9988           whole_archive_flag_spec=
9989           tmp_sharedflag='--shared' ;;
9990         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9991           tmp_sharedflag='-qmkshrobj'
9992           tmp_addflag= ;;
9993         nvcc*)  # Cuda Compiler Driver 2.2
9994           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9995           compiler_needs_object=yes
9996           ;;
9997         esac
9998         case `$CC -V 2>&1 | sed 5q` in
9999         *Sun\ C*)                       # Sun C 5.9
10000           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\"` ${wl}--no-whole-archive'
10001           compiler_needs_object=yes
10002           tmp_sharedflag='-G' ;;
10003         *Sun\ F*)                       # Sun Fortran 8.3
10004           tmp_sharedflag='-G' ;;
10005         esac
10006         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10007
10008         if test "x$supports_anon_versioning" = xyes; then
10009           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10010             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10011             echo "local: *; };" >> $output_objdir/$libname.ver~
10012             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10013         fi
10014
10015         case $cc_basename in
10016         xlf* | bgf* | bgxlf* | mpixlf*)
10017           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10018           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10019           hardcode_libdir_flag_spec=
10020           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10021           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10022           if test "x$supports_anon_versioning" = xyes; then
10023             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10024               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10025               echo "local: *; };" >> $output_objdir/$libname.ver~
10026               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10027           fi
10028           ;;
10029         esac
10030       else
10031         ld_shlibs=no
10032       fi
10033       ;;
10034
10035     netbsd*)
10036       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10037         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10038         wlarc=
10039       else
10040         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10041         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10042       fi
10043       ;;
10044
10045     solaris*)
10046       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10047         ld_shlibs=no
10048         cat <<_LT_EOF 1>&2
10049
10050 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10051 *** create shared libraries on Solaris systems.  Therefore, libtool
10052 *** is disabling shared libraries support.  We urge you to upgrade GNU
10053 *** binutils to release 2.9.1 or newer.  Another option is to modify
10054 *** your PATH or compiler configuration so that the native linker is
10055 *** used, and then restart.
10056
10057 _LT_EOF
10058       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10059         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10060         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10061       else
10062         ld_shlibs=no
10063       fi
10064       ;;
10065
10066     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10067       case `$LD -v 2>&1` in
10068         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10069         ld_shlibs=no
10070         cat <<_LT_EOF 1>&2
10071
10072 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10073 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10074 *** is disabling shared libraries support.  We urge you to upgrade GNU
10075 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10076 *** your PATH or compiler configuration so that the native linker is
10077 *** used, and then restart.
10078
10079 _LT_EOF
10080         ;;
10081         *)
10082           # For security reasons, it is highly recommended that you always
10083           # use absolute paths for naming shared libraries, and exclude the
10084           # DT_RUNPATH tag from executables and libraries.  But doing so
10085           # requires that you compile everything twice, which is a pain.
10086           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10087             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10088             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10089             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10090           else
10091             ld_shlibs=no
10092           fi
10093         ;;
10094       esac
10095       ;;
10096
10097     sunos4*)
10098       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10099       wlarc=
10100       hardcode_direct=yes
10101       hardcode_shlibpath_var=no
10102       ;;
10103
10104     *)
10105       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10106         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10107         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10108       else
10109         ld_shlibs=no
10110       fi
10111       ;;
10112     esac
10113
10114     if test "$ld_shlibs" = no; then
10115       runpath_var=
10116       hardcode_libdir_flag_spec=
10117       export_dynamic_flag_spec=
10118       whole_archive_flag_spec=
10119     fi
10120   else
10121     # PORTME fill in a description of your system's linker (not GNU ld)
10122     case $host_os in
10123     aix3*)
10124       allow_undefined_flag=unsupported
10125       always_export_symbols=yes
10126       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10127       # Note: this linker hardcodes the directories in LIBPATH if there
10128       # are no directories specified by -L.
10129       hardcode_minus_L=yes
10130       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10131         # Neither direct hardcoding nor static linking is supported with a
10132         # broken collect2.
10133         hardcode_direct=unsupported
10134       fi
10135       ;;
10136
10137     aix[4-9]*)
10138       if test "$host_cpu" = ia64; then
10139         # On IA64, the linker does run time linking by default, so we don't
10140         # have to do anything special.
10141         aix_use_runtimelinking=no
10142         exp_sym_flag='-Bexport'
10143         no_entry_flag=""
10144       else
10145         # If we're using GNU nm, then we don't want the "-C" option.
10146         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10147         # Also, AIX nm treats weak defined symbols like other global
10148         # defined symbols, whereas GNU nm marks them as "W".
10149         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10150           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10151         else
10152           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10153         fi
10154         aix_use_runtimelinking=no
10155
10156         # Test if we are trying to use run time linking or normal
10157         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10158         # need to do runtime linking.
10159         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10160           for ld_flag in $LDFLAGS; do
10161           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10162             aix_use_runtimelinking=yes
10163             break
10164           fi
10165           done
10166           ;;
10167         esac
10168
10169         exp_sym_flag='-bexport'
10170         no_entry_flag='-bnoentry'
10171       fi
10172
10173       # When large executables or shared objects are built, AIX ld can
10174       # have problems creating the table of contents.  If linking a library
10175       # or program results in "error TOC overflow" add -mminimal-toc to
10176       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10177       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10178
10179       archive_cmds=''
10180       hardcode_direct=yes
10181       hardcode_direct_absolute=yes
10182       hardcode_libdir_separator=':'
10183       link_all_deplibs=yes
10184       file_list_spec='${wl}-f,'
10185
10186       if test "$GCC" = yes; then
10187         case $host_os in aix4.[012]|aix4.[012].*)
10188         # We only want to do this on AIX 4.2 and lower, the check
10189         # below for broken collect2 doesn't work under 4.3+
10190           collect2name=`${CC} -print-prog-name=collect2`
10191           if test -f "$collect2name" &&
10192            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10193           then
10194           # We have reworked collect2
10195           :
10196           else
10197           # We have old collect2
10198           hardcode_direct=unsupported
10199           # It fails to find uninstalled libraries when the uninstalled
10200           # path is not listed in the libpath.  Setting hardcode_minus_L
10201           # to unsupported forces relinking
10202           hardcode_minus_L=yes
10203           hardcode_libdir_flag_spec='-L$libdir'
10204           hardcode_libdir_separator=
10205           fi
10206           ;;
10207         esac
10208         shared_flag='-shared'
10209         if test "$aix_use_runtimelinking" = yes; then
10210           shared_flag="$shared_flag "'${wl}-G'
10211         fi
10212       else
10213         # not using gcc
10214         if test "$host_cpu" = ia64; then
10215         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10216         # chokes on -Wl,-G. The following line is correct:
10217           shared_flag='-G'
10218         else
10219           if test "$aix_use_runtimelinking" = yes; then
10220             shared_flag='${wl}-G'
10221           else
10222             shared_flag='${wl}-bM:SRE'
10223           fi
10224         fi
10225       fi
10226
10227       export_dynamic_flag_spec='${wl}-bexpall'
10228       # It seems that -bexpall does not export symbols beginning with
10229       # underscore (_), so it is better to generate a list of symbols to export.
10230       always_export_symbols=yes
10231       if test "$aix_use_runtimelinking" = yes; then
10232         # Warning - without using the other runtime loading flags (-brtl),
10233         # -berok will link without error, but may produce a broken library.
10234         allow_undefined_flag='-berok'
10235         # Determine the default libpath from the value encoded in an
10236         # empty executable.
10237         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10238 /* end confdefs.h.  */
10239
10240 int
10241 main ()
10242 {
10243
10244   ;
10245   return 0;
10246 }
10247 _ACEOF
10248 if ac_fn_c_try_link "$LINENO"; then :
10249
10250 lt_aix_libpath_sed='
10251     /Import File Strings/,/^$/ {
10252         /^0/ {
10253             s/^0  *\(.*\)$/\1/
10254             p
10255         }
10256     }'
10257 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10258 # Check for a 64-bit object if we didn't find anything.
10259 if test -z "$aix_libpath"; then
10260   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10261 fi
10262 fi
10263 rm -f core conftest.err conftest.$ac_objext \
10264     conftest$ac_exeext conftest.$ac_ext
10265 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10266
10267         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10268         archive_expsym_cmds='$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 $shared_flag"
10269       else
10270         if test "$host_cpu" = ia64; then
10271           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10272           allow_undefined_flag="-z nodefs"
10273           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10274         else
10275          # Determine the default libpath from the value encoded in an
10276          # empty executable.
10277          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10278 /* end confdefs.h.  */
10279
10280 int
10281 main ()
10282 {
10283
10284   ;
10285   return 0;
10286 }
10287 _ACEOF
10288 if ac_fn_c_try_link "$LINENO"; then :
10289
10290 lt_aix_libpath_sed='
10291     /Import File Strings/,/^$/ {
10292         /^0/ {
10293             s/^0  *\(.*\)$/\1/
10294             p
10295         }
10296     }'
10297 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10298 # Check for a 64-bit object if we didn't find anything.
10299 if test -z "$aix_libpath"; then
10300   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10301 fi
10302 fi
10303 rm -f core conftest.err conftest.$ac_objext \
10304     conftest$ac_exeext conftest.$ac_ext
10305 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10306
10307          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10308           # Warning - without using the other run time loading flags,
10309           # -berok will link without error, but may produce a broken library.
10310           no_undefined_flag=' ${wl}-bernotok'
10311           allow_undefined_flag=' ${wl}-berok'
10312           if test "$with_gnu_ld" = yes; then
10313             # We only use this code for GNU lds that support --whole-archive.
10314             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10315           else
10316             # Exported symbols can be pulled into shared objects from archives
10317             whole_archive_flag_spec='$convenience'
10318           fi
10319           archive_cmds_need_lc=yes
10320           # This is similar to how AIX traditionally builds its shared libraries.
10321           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'
10322         fi
10323       fi
10324       ;;
10325
10326     amigaos*)
10327       case $host_cpu in
10328       powerpc)
10329             # see comment about AmigaOS4 .so support
10330             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10331             archive_expsym_cmds=''
10332         ;;
10333       m68k)
10334             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10335             hardcode_libdir_flag_spec='-L$libdir'
10336             hardcode_minus_L=yes
10337         ;;
10338       esac
10339       ;;
10340
10341     bsdi[45]*)
10342       export_dynamic_flag_spec=-rdynamic
10343       ;;
10344
10345     cygwin* | mingw* | pw32* | cegcc*)
10346       # When not using gcc, we currently assume that we are using
10347       # Microsoft Visual C++.
10348       # hardcode_libdir_flag_spec is actually meaningless, as there is
10349       # no search path for DLLs.
10350       hardcode_libdir_flag_spec=' '
10351       allow_undefined_flag=unsupported
10352       # Tell ltmain to make .lib files, not .a files.
10353       libext=lib
10354       # Tell ltmain to make .dll files, not .so files.
10355       shrext_cmds=".dll"
10356       # FIXME: Setting linknames here is a bad hack.
10357       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10358       # The linker will automatically build a .lib file if we build a DLL.
10359       old_archive_from_new_cmds='true'
10360       # FIXME: Should let the user specify the lib program.
10361       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10362       fix_srcfile_path='`cygpath -w "$srcfile"`'
10363       enable_shared_with_static_runtimes=yes
10364       ;;
10365
10366     darwin* | rhapsody*)
10367
10368
10369   archive_cmds_need_lc=no
10370   hardcode_direct=no
10371   hardcode_automatic=yes
10372   hardcode_shlibpath_var=unsupported
10373   if test "$lt_cv_ld_force_load" = "yes"; then
10374     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10375   else
10376     whole_archive_flag_spec=''
10377   fi
10378   link_all_deplibs=yes
10379   allow_undefined_flag="$_lt_dar_allow_undefined"
10380   case $cc_basename in
10381      ifort*) _lt_dar_can_shared=yes ;;
10382      *) _lt_dar_can_shared=$GCC ;;
10383   esac
10384   if test "$_lt_dar_can_shared" = "yes"; then
10385     output_verbose_link_cmd=func_echo_all
10386     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10387     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10388     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}${_lt_dsymutil}"
10389     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10390
10391   else
10392   ld_shlibs=no
10393   fi
10394
10395       ;;
10396
10397     dgux*)
10398       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10399       hardcode_libdir_flag_spec='-L$libdir'
10400       hardcode_shlibpath_var=no
10401       ;;
10402
10403     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10404     # support.  Future versions do this automatically, but an explicit c++rt0.o
10405     # does not break anything, and helps significantly (at the cost of a little
10406     # extra space).
10407     freebsd2.2*)
10408       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10409       hardcode_libdir_flag_spec='-R$libdir'
10410       hardcode_direct=yes
10411       hardcode_shlibpath_var=no
10412       ;;
10413
10414     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10415     freebsd2*)
10416       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10417       hardcode_direct=yes
10418       hardcode_minus_L=yes
10419       hardcode_shlibpath_var=no
10420       ;;
10421
10422     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10423     freebsd* | dragonfly*)
10424       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10425       hardcode_libdir_flag_spec='-R$libdir'
10426       hardcode_direct=yes
10427       hardcode_shlibpath_var=no
10428       ;;
10429
10430     hpux9*)
10431       if test "$GCC" = yes; then
10432         archive_cmds='$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 $lib'
10433       else
10434         archive_cmds='$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 $lib'
10435       fi
10436       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10437       hardcode_libdir_separator=:
10438       hardcode_direct=yes
10439
10440       # hardcode_minus_L: Not really in the search PATH,
10441       # but as the default location of the library.
10442       hardcode_minus_L=yes
10443       export_dynamic_flag_spec='${wl}-E'
10444       ;;
10445
10446     hpux10*)
10447       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10448         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10449       else
10450         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10451       fi
10452       if test "$with_gnu_ld" = no; then
10453         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10454         hardcode_libdir_flag_spec_ld='+b $libdir'
10455         hardcode_libdir_separator=:
10456         hardcode_direct=yes
10457         hardcode_direct_absolute=yes
10458         export_dynamic_flag_spec='${wl}-E'
10459         # hardcode_minus_L: Not really in the search PATH,
10460         # but as the default location of the library.
10461         hardcode_minus_L=yes
10462       fi
10463       ;;
10464
10465     hpux11*)
10466       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10467         case $host_cpu in
10468         hppa*64*)
10469           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10470           ;;
10471         ia64*)
10472           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10473           ;;
10474         *)
10475           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10476           ;;
10477         esac
10478       else
10479         case $host_cpu in
10480         hppa*64*)
10481           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10482           ;;
10483         ia64*)
10484           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10485           ;;
10486         *)
10487
10488           # Older versions of the 11.00 compiler do not understand -b yet
10489           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10490           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10491 $as_echo_n "checking if $CC understands -b... " >&6; }
10492 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10493   $as_echo_n "(cached) " >&6
10494 else
10495   lt_cv_prog_compiler__b=no
10496    save_LDFLAGS="$LDFLAGS"
10497    LDFLAGS="$LDFLAGS -b"
10498    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10499    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10500      # The linker can only warn and ignore the option if not recognized
10501      # So say no if there are warnings
10502      if test -s conftest.err; then
10503        # Append any errors to the config.log.
10504        cat conftest.err 1>&5
10505        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10506        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10507        if diff conftest.exp conftest.er2 >/dev/null; then
10508          lt_cv_prog_compiler__b=yes
10509        fi
10510      else
10511        lt_cv_prog_compiler__b=yes
10512      fi
10513    fi
10514    $RM -r conftest*
10515    LDFLAGS="$save_LDFLAGS"
10516
10517 fi
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10519 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10520
10521 if test x"$lt_cv_prog_compiler__b" = xyes; then
10522     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10523 else
10524     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10525 fi
10526
10527           ;;
10528         esac
10529       fi
10530       if test "$with_gnu_ld" = no; then
10531         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10532         hardcode_libdir_separator=:
10533
10534         case $host_cpu in
10535         hppa*64*|ia64*)
10536           hardcode_direct=no
10537           hardcode_shlibpath_var=no
10538           ;;
10539         *)
10540           hardcode_direct=yes
10541           hardcode_direct_absolute=yes
10542           export_dynamic_flag_spec='${wl}-E'
10543
10544           # hardcode_minus_L: Not really in the search PATH,
10545           # but as the default location of the library.
10546           hardcode_minus_L=yes
10547           ;;
10548         esac
10549       fi
10550       ;;
10551
10552     irix5* | irix6* | nonstopux*)
10553       if test "$GCC" = yes; then
10554         archive_cmds='$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 $lib'
10555         # Try to use the -exported_symbol ld option, if it does not
10556         # work, assume that -exports_file does not work either and
10557         # implicitly export all symbols.
10558         save_LDFLAGS="$LDFLAGS"
10559         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10560         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10561 /* end confdefs.h.  */
10562 int foo(void) {}
10563 _ACEOF
10564 if ac_fn_c_try_link "$LINENO"; then :
10565   archive_expsym_cmds='$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 $lib'
10566
10567 fi
10568 rm -f core conftest.err conftest.$ac_objext \
10569     conftest$ac_exeext conftest.$ac_ext
10570         LDFLAGS="$save_LDFLAGS"
10571       else
10572         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10573         archive_expsym_cmds='$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 $lib'
10574       fi
10575       archive_cmds_need_lc='no'
10576       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10577       hardcode_libdir_separator=:
10578       inherit_rpath=yes
10579       link_all_deplibs=yes
10580       ;;
10581
10582     netbsd*)
10583       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10584         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10585       else
10586         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10587       fi
10588       hardcode_libdir_flag_spec='-R$libdir'
10589       hardcode_direct=yes
10590       hardcode_shlibpath_var=no
10591       ;;
10592
10593     newsos6)
10594       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10595       hardcode_direct=yes
10596       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10597       hardcode_libdir_separator=:
10598       hardcode_shlibpath_var=no
10599       ;;
10600
10601     *nto* | *qnx*)
10602       ;;
10603
10604     openbsd*)
10605       if test -f /usr/libexec/ld.so; then
10606         hardcode_direct=yes
10607         hardcode_shlibpath_var=no
10608         hardcode_direct_absolute=yes
10609         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10610           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10611           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10612           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10613           export_dynamic_flag_spec='${wl}-E'
10614         else
10615           case $host_os in
10616            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10617              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10618              hardcode_libdir_flag_spec='-R$libdir'
10619              ;;
10620            *)
10621              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10622              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10623              ;;
10624           esac
10625         fi
10626       else
10627         ld_shlibs=no
10628       fi
10629       ;;
10630
10631     os2*)
10632       hardcode_libdir_flag_spec='-L$libdir'
10633       hardcode_minus_L=yes
10634       allow_undefined_flag=unsupported
10635       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'
10636       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10637       ;;
10638
10639     osf3*)
10640       if test "$GCC" = yes; then
10641         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10642         archive_cmds='$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 $lib'
10643       else
10644         allow_undefined_flag=' -expect_unresolved \*'
10645         archive_cmds='$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 $lib'
10646       fi
10647       archive_cmds_need_lc='no'
10648       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10649       hardcode_libdir_separator=:
10650       ;;
10651
10652     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10653       if test "$GCC" = yes; then
10654         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10655         archive_cmds='$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 $lib'
10656         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10657       else
10658         allow_undefined_flag=' -expect_unresolved \*'
10659         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'
10660         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~
10661         $CC -shared${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'
10662
10663         # Both c and cxx compiler support -rpath directly
10664         hardcode_libdir_flag_spec='-rpath $libdir'
10665       fi
10666       archive_cmds_need_lc='no'
10667       hardcode_libdir_separator=:
10668       ;;
10669
10670     solaris*)
10671       no_undefined_flag=' -z defs'
10672       if test "$GCC" = yes; then
10673         wlarc='${wl}'
10674         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10675         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10676           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10677       else
10678         case `$CC -V 2>&1` in
10679         *"Compilers 5.0"*)
10680           wlarc=''
10681           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10682           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10683           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10684           ;;
10685         *)
10686           wlarc='${wl}'
10687           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10688           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10689           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10690           ;;
10691         esac
10692       fi
10693       hardcode_libdir_flag_spec='-R$libdir'
10694       hardcode_shlibpath_var=no
10695       case $host_os in
10696       solaris2.[0-5] | solaris2.[0-5].*) ;;
10697       *)
10698         # The compiler driver will combine and reorder linker options,
10699         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10700         # but is careful enough not to reorder.
10701         # Supported since Solaris 2.6 (maybe 2.5.1?)
10702         if test "$GCC" = yes; then
10703           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10704         else
10705           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10706         fi
10707         ;;
10708       esac
10709       link_all_deplibs=yes
10710       ;;
10711
10712     sunos4*)
10713       if test "x$host_vendor" = xsequent; then
10714         # Use $CC to link under sequent, because it throws in some extra .o
10715         # files that make .init and .fini sections work.
10716         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10717       else
10718         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10719       fi
10720       hardcode_libdir_flag_spec='-L$libdir'
10721       hardcode_direct=yes
10722       hardcode_minus_L=yes
10723       hardcode_shlibpath_var=no
10724       ;;
10725
10726     sysv4)
10727       case $host_vendor in
10728         sni)
10729           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10730           hardcode_direct=yes # is this really true???
10731         ;;
10732         siemens)
10733           ## LD is ld it makes a PLAMLIB
10734           ## CC just makes a GrossModule.
10735           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10736           reload_cmds='$CC -r -o $output$reload_objs'
10737           hardcode_direct=no
10738         ;;
10739         motorola)
10740           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10741           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10742         ;;
10743       esac
10744       runpath_var='LD_RUN_PATH'
10745       hardcode_shlibpath_var=no
10746       ;;
10747
10748     sysv4.3*)
10749       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10750       hardcode_shlibpath_var=no
10751       export_dynamic_flag_spec='-Bexport'
10752       ;;
10753
10754     sysv4*MP*)
10755       if test -d /usr/nec; then
10756         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10757         hardcode_shlibpath_var=no
10758         runpath_var=LD_RUN_PATH
10759         hardcode_runpath_var=yes
10760         ld_shlibs=yes
10761       fi
10762       ;;
10763
10764     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10765       no_undefined_flag='${wl}-z,text'
10766       archive_cmds_need_lc=no
10767       hardcode_shlibpath_var=no
10768       runpath_var='LD_RUN_PATH'
10769
10770       if test "$GCC" = yes; then
10771         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10772         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10773       else
10774         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10775         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10776       fi
10777       ;;
10778
10779     sysv5* | sco3.2v5* | sco5v6*)
10780       # Note: We can NOT use -z defs as we might desire, because we do not
10781       # link with -lc, and that would cause any symbols used from libc to
10782       # always be unresolved, which means just about no library would
10783       # ever link correctly.  If we're not using GNU ld we use -z text
10784       # though, which does catch some bad symbols but isn't as heavy-handed
10785       # as -z defs.
10786       no_undefined_flag='${wl}-z,text'
10787       allow_undefined_flag='${wl}-z,nodefs'
10788       archive_cmds_need_lc=no
10789       hardcode_shlibpath_var=no
10790       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10791       hardcode_libdir_separator=':'
10792       link_all_deplibs=yes
10793       export_dynamic_flag_spec='${wl}-Bexport'
10794       runpath_var='LD_RUN_PATH'
10795
10796       if test "$GCC" = yes; then
10797         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10798         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10799       else
10800         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10801         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10802       fi
10803       ;;
10804
10805     uts4*)
10806       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10807       hardcode_libdir_flag_spec='-L$libdir'
10808       hardcode_shlibpath_var=no
10809       ;;
10810
10811     *)
10812       ld_shlibs=no
10813       ;;
10814     esac
10815
10816     if test x$host_vendor = xsni; then
10817       case $host in
10818       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10819         export_dynamic_flag_spec='${wl}-Blargedynsym'
10820         ;;
10821       esac
10822     fi
10823   fi
10824
10825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10826 $as_echo "$ld_shlibs" >&6; }
10827 test "$ld_shlibs" = no && can_build_shared=no
10828
10829 with_gnu_ld=$with_gnu_ld
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845 #
10846 # Do we need to explicitly link libc?
10847 #
10848 case "x$archive_cmds_need_lc" in
10849 x|xyes)
10850   # Assume -lc should be added
10851   archive_cmds_need_lc=yes
10852
10853   if test "$enable_shared" = yes && test "$GCC" = yes; then
10854     case $archive_cmds in
10855     *'~'*)
10856       # FIXME: we may have to deal with multi-command sequences.
10857       ;;
10858     '$CC '*)
10859       # Test whether the compiler implicitly links with -lc since on some
10860       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10861       # to ld, don't add -lc before -lgcc.
10862       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10863 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10864 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10865   $as_echo_n "(cached) " >&6
10866 else
10867   $RM conftest*
10868         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10869
10870         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10871   (eval $ac_compile) 2>&5
10872   ac_status=$?
10873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10874   test $ac_status = 0; } 2>conftest.err; then
10875           soname=conftest
10876           lib=conftest
10877           libobjs=conftest.$ac_objext
10878           deplibs=
10879           wl=$lt_prog_compiler_wl
10880           pic_flag=$lt_prog_compiler_pic
10881           compiler_flags=-v
10882           linker_flags=-v
10883           verstring=
10884           output_objdir=.
10885           libname=conftest
10886           lt_save_allow_undefined_flag=$allow_undefined_flag
10887           allow_undefined_flag=
10888           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10889   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10890   ac_status=$?
10891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10892   test $ac_status = 0; }
10893           then
10894             lt_cv_archive_cmds_need_lc=no
10895           else
10896             lt_cv_archive_cmds_need_lc=yes
10897           fi
10898           allow_undefined_flag=$lt_save_allow_undefined_flag
10899         else
10900           cat conftest.err 1>&5
10901         fi
10902         $RM conftest*
10903
10904 fi
10905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10906 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10907       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10908       ;;
10909     esac
10910   fi
10911   ;;
10912 esac
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
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11066
11067
11068
11069
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11071 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11072
11073 if test "$GCC" = yes; then
11074   case $host_os in
11075     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11076     *) lt_awk_arg="/^libraries:/" ;;
11077   esac
11078   case $host_os in
11079     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11080     *) lt_sed_strip_eq="s,=/,/,g" ;;
11081   esac
11082   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11083   case $lt_search_path_spec in
11084   *\;*)
11085     # if the path contains ";" then we assume it to be the separator
11086     # otherwise default to the standard path separator (i.e. ":") - it is
11087     # assumed that no part of a normal pathname contains ";" but that should
11088     # okay in the real world where ";" in dirpaths is itself problematic.
11089     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11090     ;;
11091   *)
11092     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11093     ;;
11094   esac
11095   # Ok, now we have the path, separated by spaces, we can step through it
11096   # and add multilib dir if necessary.
11097   lt_tmp_lt_search_path_spec=
11098   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11099   for lt_sys_path in $lt_search_path_spec; do
11100     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11101       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11102     else
11103       test -d "$lt_sys_path" && \
11104         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11105     fi
11106   done
11107   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11108 BEGIN {RS=" "; FS="/|\n";} {
11109   lt_foo="";
11110   lt_count=0;
11111   for (lt_i = NF; lt_i > 0; lt_i--) {
11112     if ($lt_i != "" && $lt_i != ".") {
11113       if ($lt_i == "..") {
11114         lt_count++;
11115       } else {
11116         if (lt_count == 0) {
11117           lt_foo="/" $lt_i lt_foo;
11118         } else {
11119           lt_count--;
11120         }
11121       }
11122     }
11123   }
11124   if (lt_foo != "") { lt_freq[lt_foo]++; }
11125   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11126 }'`
11127   # AWK program above erroneously prepends '/' to C:/dos/paths
11128   # for these hosts.
11129   case $host_os in
11130     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11131       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11132   esac
11133   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11134 else
11135   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11136 fi
11137 library_names_spec=
11138 libname_spec='lib$name'
11139 soname_spec=
11140 shrext_cmds=".so"
11141 postinstall_cmds=
11142 postuninstall_cmds=
11143 finish_cmds=
11144 finish_eval=
11145 shlibpath_var=
11146 shlibpath_overrides_runpath=unknown
11147 version_type=none
11148 dynamic_linker="$host_os ld.so"
11149 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11150 need_lib_prefix=unknown
11151 hardcode_into_libs=no
11152
11153 # when you set need_version to no, make sure it does not cause -set_version
11154 # flags to be left without arguments
11155 need_version=unknown
11156
11157 case $host_os in
11158 aix3*)
11159   version_type=linux
11160   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11161   shlibpath_var=LIBPATH
11162
11163   # AIX 3 has no versioning support, so we append a major version to the name.
11164   soname_spec='${libname}${release}${shared_ext}$major'
11165   ;;
11166
11167 aix[4-9]*)
11168   version_type=linux
11169   need_lib_prefix=no
11170   need_version=no
11171   hardcode_into_libs=yes
11172   if test "$host_cpu" = ia64; then
11173     # AIX 5 supports IA64
11174     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11175     shlibpath_var=LD_LIBRARY_PATH
11176   else
11177     # With GCC up to 2.95.x, collect2 would create an import file
11178     # for dependence libraries.  The import file would start with
11179     # the line `#! .'.  This would cause the generated library to
11180     # depend on `.', always an invalid library.  This was fixed in
11181     # development snapshots of GCC prior to 3.0.
11182     case $host_os in
11183       aix4 | aix4.[01] | aix4.[01].*)
11184       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11185            echo ' yes '
11186            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11187         :
11188       else
11189         can_build_shared=no
11190       fi
11191       ;;
11192     esac
11193     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11194     # soname into executable. Probably we can add versioning support to
11195     # collect2, so additional links can be useful in future.
11196     if test "$aix_use_runtimelinking" = yes; then
11197       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11198       # instead of lib<name>.a to let people know that these are not
11199       # typical AIX shared libraries.
11200       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11201     else
11202       # We preserve .a as extension for shared libraries through AIX4.2
11203       # and later when we are not doing run time linking.
11204       library_names_spec='${libname}${release}.a $libname.a'
11205       soname_spec='${libname}${release}${shared_ext}$major'
11206     fi
11207     shlibpath_var=LIBPATH
11208   fi
11209   ;;
11210
11211 amigaos*)
11212   case $host_cpu in
11213   powerpc)
11214     # Since July 2007 AmigaOS4 officially supports .so libraries.
11215     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11216     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11217     ;;
11218   m68k)
11219     library_names_spec='$libname.ixlibrary $libname.a'
11220     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11221     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 ${libname}_ixlibrary.a || exit 1; done'
11222     ;;
11223   esac
11224   ;;
11225
11226 beos*)
11227   library_names_spec='${libname}${shared_ext}'
11228   dynamic_linker="$host_os ld.so"
11229   shlibpath_var=LIBRARY_PATH
11230   ;;
11231
11232 bsdi[45]*)
11233   version_type=linux
11234   need_version=no
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11238   shlibpath_var=LD_LIBRARY_PATH
11239   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11240   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11241   # the default ld.so.conf also contains /usr/contrib/lib and
11242   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11243   # libtool to hard-code these into programs
11244   ;;
11245
11246 cygwin* | mingw* | pw32* | cegcc*)
11247   version_type=windows
11248   shrext_cmds=".dll"
11249   need_version=no
11250   need_lib_prefix=no
11251
11252   case $GCC,$host_os in
11253   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11254     library_names_spec='$libname.dll.a'
11255     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11256     postinstall_cmds='base_file=`basename \${file}`~
11257       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11258       dldir=$destdir/`dirname \$dlpath`~
11259       test -d \$dldir || mkdir -p \$dldir~
11260       $install_prog $dir/$dlname \$dldir/$dlname~
11261       chmod a+x \$dldir/$dlname~
11262       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11263         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11264       fi'
11265     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11266       dlpath=$dir/\$dldll~
11267        $RM \$dlpath'
11268     shlibpath_overrides_runpath=yes
11269
11270     case $host_os in
11271     cygwin*)
11272       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11273       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11274
11275       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11276       ;;
11277     mingw* | cegcc*)
11278       # MinGW DLLs use traditional 'lib' prefix
11279       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11280       ;;
11281     pw32*)
11282       # pw32 DLLs use 'pw' prefix rather than 'lib'
11283       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11284       ;;
11285     esac
11286     ;;
11287
11288   *)
11289     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11290     ;;
11291   esac
11292   dynamic_linker='Win32 ld.exe'
11293   # FIXME: first we should search . and the directory the executable is in
11294   shlibpath_var=PATH
11295   ;;
11296
11297 darwin* | rhapsody*)
11298   dynamic_linker="$host_os dyld"
11299   version_type=darwin
11300   need_lib_prefix=no
11301   need_version=no
11302   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11303   soname_spec='${libname}${release}${major}$shared_ext'
11304   shlibpath_overrides_runpath=yes
11305   shlibpath_var=DYLD_LIBRARY_PATH
11306   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11307
11308   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11309   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11310   ;;
11311
11312 dgux*)
11313   version_type=linux
11314   need_lib_prefix=no
11315   need_version=no
11316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11317   soname_spec='${libname}${release}${shared_ext}$major'
11318   shlibpath_var=LD_LIBRARY_PATH
11319   ;;
11320
11321 freebsd* | dragonfly*)
11322   # DragonFly does not have aout.  When/if they implement a new
11323   # versioning mechanism, adjust this.
11324   if test -x /usr/bin/objformat; then
11325     objformat=`/usr/bin/objformat`
11326   else
11327     case $host_os in
11328     freebsd[123]*) objformat=aout ;;
11329     *) objformat=elf ;;
11330     esac
11331   fi
11332   version_type=freebsd-$objformat
11333   case $version_type in
11334     freebsd-elf*)
11335       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11336       need_version=no
11337       need_lib_prefix=no
11338       ;;
11339     freebsd-*)
11340       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11341       need_version=yes
11342       ;;
11343   esac
11344   shlibpath_var=LD_LIBRARY_PATH
11345   case $host_os in
11346   freebsd2*)
11347     shlibpath_overrides_runpath=yes
11348     ;;
11349   freebsd3.[01]* | freebsdelf3.[01]*)
11350     shlibpath_overrides_runpath=yes
11351     hardcode_into_libs=yes
11352     ;;
11353   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11354   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11355     shlibpath_overrides_runpath=no
11356     hardcode_into_libs=yes
11357     ;;
11358   *) # from 4.6 on, and DragonFly
11359     shlibpath_overrides_runpath=yes
11360     hardcode_into_libs=yes
11361     ;;
11362   esac
11363   ;;
11364
11365 gnu*)
11366   version_type=linux
11367   need_lib_prefix=no
11368   need_version=no
11369   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11370   soname_spec='${libname}${release}${shared_ext}$major'
11371   shlibpath_var=LD_LIBRARY_PATH
11372   hardcode_into_libs=yes
11373   ;;
11374
11375 haiku*)
11376   version_type=linux
11377   need_lib_prefix=no
11378   need_version=no
11379   dynamic_linker="$host_os runtime_loader"
11380   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11381   soname_spec='${libname}${release}${shared_ext}$major'
11382   shlibpath_var=LIBRARY_PATH
11383   shlibpath_overrides_runpath=yes
11384   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11385   hardcode_into_libs=yes
11386   ;;
11387
11388 hpux9* | hpux10* | hpux11*)
11389   # Give a soname corresponding to the major version so that dld.sl refuses to
11390   # link against other versions.
11391   version_type=sunos
11392   need_lib_prefix=no
11393   need_version=no
11394   case $host_cpu in
11395   ia64*)
11396     shrext_cmds='.so'
11397     hardcode_into_libs=yes
11398     dynamic_linker="$host_os dld.so"
11399     shlibpath_var=LD_LIBRARY_PATH
11400     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11401     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11402     soname_spec='${libname}${release}${shared_ext}$major'
11403     if test "X$HPUX_IA64_MODE" = X32; then
11404       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11405     else
11406       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11407     fi
11408     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11409     ;;
11410   hppa*64*)
11411     shrext_cmds='.sl'
11412     hardcode_into_libs=yes
11413     dynamic_linker="$host_os dld.sl"
11414     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11415     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11416     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11417     soname_spec='${libname}${release}${shared_ext}$major'
11418     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11419     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11420     ;;
11421   *)
11422     shrext_cmds='.sl'
11423     dynamic_linker="$host_os dld.sl"
11424     shlibpath_var=SHLIB_PATH
11425     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11426     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11427     soname_spec='${libname}${release}${shared_ext}$major'
11428     ;;
11429   esac
11430   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11431   postinstall_cmds='chmod 555 $lib'
11432   # or fails outright, so override atomically:
11433   install_override_mode=555
11434   ;;
11435
11436 interix[3-9]*)
11437   version_type=linux
11438   need_lib_prefix=no
11439   need_version=no
11440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11441   soname_spec='${libname}${release}${shared_ext}$major'
11442   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11443   shlibpath_var=LD_LIBRARY_PATH
11444   shlibpath_overrides_runpath=no
11445   hardcode_into_libs=yes
11446   ;;
11447
11448 irix5* | irix6* | nonstopux*)
11449   case $host_os in
11450     nonstopux*) version_type=nonstopux ;;
11451     *)
11452         if test "$lt_cv_prog_gnu_ld" = yes; then
11453                 version_type=linux
11454         else
11455                 version_type=irix
11456         fi ;;
11457   esac
11458   need_lib_prefix=no
11459   need_version=no
11460   soname_spec='${libname}${release}${shared_ext}$major'
11461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11462   case $host_os in
11463   irix5* | nonstopux*)
11464     libsuff= shlibsuff=
11465     ;;
11466   *)
11467     case $LD in # libtool.m4 will add one of these switches to LD
11468     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11469       libsuff= shlibsuff= libmagic=32-bit;;
11470     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11471       libsuff=32 shlibsuff=N32 libmagic=N32;;
11472     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11473       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11474     *) libsuff= shlibsuff= libmagic=never-match;;
11475     esac
11476     ;;
11477   esac
11478   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11479   shlibpath_overrides_runpath=no
11480   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11481   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11482   hardcode_into_libs=yes
11483   ;;
11484
11485 # No shared lib support for Linux oldld, aout, or coff.
11486 linux*oldld* | linux*aout* | linux*coff*)
11487   dynamic_linker=no
11488   ;;
11489
11490 # This must be Linux ELF.
11491 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11492   version_type=linux
11493   need_lib_prefix=no
11494   need_version=no
11495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11496   soname_spec='${libname}${release}${shared_ext}$major'
11497   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11498   shlibpath_var=LD_LIBRARY_PATH
11499   shlibpath_overrides_runpath=no
11500
11501   # Some binutils ld are patched to set DT_RUNPATH
11502   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11503   $as_echo_n "(cached) " >&6
11504 else
11505   lt_cv_shlibpath_overrides_runpath=no
11506     save_LDFLAGS=$LDFLAGS
11507     save_libdir=$libdir
11508     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11509          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11510     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11511 /* end confdefs.h.  */
11512
11513 int
11514 main ()
11515 {
11516
11517   ;
11518   return 0;
11519 }
11520 _ACEOF
11521 if ac_fn_c_try_link "$LINENO"; then :
11522   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11523   lt_cv_shlibpath_overrides_runpath=yes
11524 fi
11525 fi
11526 rm -f core conftest.err conftest.$ac_objext \
11527     conftest$ac_exeext conftest.$ac_ext
11528     LDFLAGS=$save_LDFLAGS
11529     libdir=$save_libdir
11530
11531 fi
11532
11533   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11534
11535   # This implies no fast_install, which is unacceptable.
11536   # Some rework will be needed to allow for fast_install
11537   # before this can be enabled.
11538   hardcode_into_libs=yes
11539
11540   # Append ld.so.conf contents to the search path
11541   if test -f /etc/ld.so.conf; then
11542     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' ' '`
11543     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11544   fi
11545
11546   # We used to test for /lib/ld.so.1 and disable shared libraries on
11547   # powerpc, because MkLinux only supported shared libraries with the
11548   # GNU dynamic linker.  Since this was broken with cross compilers,
11549   # most powerpc-linux boxes support dynamic linking these days and
11550   # people can always --disable-shared, the test was removed, and we
11551   # assume the GNU/Linux dynamic linker is in use.
11552   dynamic_linker='GNU/Linux ld.so'
11553   ;;
11554
11555 netbsd*)
11556   version_type=sunos
11557   need_lib_prefix=no
11558   need_version=no
11559   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11560     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11561     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11562     dynamic_linker='NetBSD (a.out) ld.so'
11563   else
11564     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11565     soname_spec='${libname}${release}${shared_ext}$major'
11566     dynamic_linker='NetBSD ld.elf_so'
11567   fi
11568   shlibpath_var=LD_LIBRARY_PATH
11569   shlibpath_overrides_runpath=yes
11570   hardcode_into_libs=yes
11571   ;;
11572
11573 newsos6)
11574   version_type=linux
11575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11576   shlibpath_var=LD_LIBRARY_PATH
11577   shlibpath_overrides_runpath=yes
11578   ;;
11579
11580 *nto* | *qnx*)
11581   version_type=qnx
11582   need_lib_prefix=no
11583   need_version=no
11584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11585   soname_spec='${libname}${release}${shared_ext}$major'
11586   shlibpath_var=LD_LIBRARY_PATH
11587   shlibpath_overrides_runpath=no
11588   hardcode_into_libs=yes
11589   dynamic_linker='ldqnx.so'
11590   ;;
11591
11592 openbsd*)
11593   version_type=sunos
11594   sys_lib_dlsearch_path_spec="/usr/lib"
11595   need_lib_prefix=no
11596   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11597   case $host_os in
11598     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11599     *)                          need_version=no  ;;
11600   esac
11601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11602   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11603   shlibpath_var=LD_LIBRARY_PATH
11604   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11605     case $host_os in
11606       openbsd2.[89] | openbsd2.[89].*)
11607         shlibpath_overrides_runpath=no
11608         ;;
11609       *)
11610         shlibpath_overrides_runpath=yes
11611         ;;
11612       esac
11613   else
11614     shlibpath_overrides_runpath=yes
11615   fi
11616   ;;
11617
11618 os2*)
11619   libname_spec='$name'
11620   shrext_cmds=".dll"
11621   need_lib_prefix=no
11622   library_names_spec='$libname${shared_ext} $libname.a'
11623   dynamic_linker='OS/2 ld.exe'
11624   shlibpath_var=LIBPATH
11625   ;;
11626
11627 osf3* | osf4* | osf5*)
11628   version_type=osf
11629   need_lib_prefix=no
11630   need_version=no
11631   soname_spec='${libname}${release}${shared_ext}$major'
11632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11633   shlibpath_var=LD_LIBRARY_PATH
11634   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11635   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11636   ;;
11637
11638 rdos*)
11639   dynamic_linker=no
11640   ;;
11641
11642 solaris*)
11643   version_type=linux
11644   need_lib_prefix=no
11645   need_version=no
11646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11647   soname_spec='${libname}${release}${shared_ext}$major'
11648   shlibpath_var=LD_LIBRARY_PATH
11649   shlibpath_overrides_runpath=yes
11650   hardcode_into_libs=yes
11651   # ldd complains unless libraries are executable
11652   postinstall_cmds='chmod +x $lib'
11653   ;;
11654
11655 sunos4*)
11656   version_type=sunos
11657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11658   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11659   shlibpath_var=LD_LIBRARY_PATH
11660   shlibpath_overrides_runpath=yes
11661   if test "$with_gnu_ld" = yes; then
11662     need_lib_prefix=no
11663   fi
11664   need_version=yes
11665   ;;
11666
11667 sysv4 | sysv4.3*)
11668   version_type=linux
11669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11670   soname_spec='${libname}${release}${shared_ext}$major'
11671   shlibpath_var=LD_LIBRARY_PATH
11672   case $host_vendor in
11673     sni)
11674       shlibpath_overrides_runpath=no
11675       need_lib_prefix=no
11676       runpath_var=LD_RUN_PATH
11677       ;;
11678     siemens)
11679       need_lib_prefix=no
11680       ;;
11681     motorola)
11682       need_lib_prefix=no
11683       need_version=no
11684       shlibpath_overrides_runpath=no
11685       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11686       ;;
11687   esac
11688   ;;
11689
11690 sysv4*MP*)
11691   if test -d /usr/nec ;then
11692     version_type=linux
11693     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11694     soname_spec='$libname${shared_ext}.$major'
11695     shlibpath_var=LD_LIBRARY_PATH
11696   fi
11697   ;;
11698
11699 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11700   version_type=freebsd-elf
11701   need_lib_prefix=no
11702   need_version=no
11703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11704   soname_spec='${libname}${release}${shared_ext}$major'
11705   shlibpath_var=LD_LIBRARY_PATH
11706   shlibpath_overrides_runpath=yes
11707   hardcode_into_libs=yes
11708   if test "$with_gnu_ld" = yes; then
11709     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11710   else
11711     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11712     case $host_os in
11713       sco3.2v5*)
11714         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11715         ;;
11716     esac
11717   fi
11718   sys_lib_dlsearch_path_spec='/usr/lib'
11719   ;;
11720
11721 tpf*)
11722   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11723   version_type=linux
11724   need_lib_prefix=no
11725   need_version=no
11726   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11727   shlibpath_var=LD_LIBRARY_PATH
11728   shlibpath_overrides_runpath=no
11729   hardcode_into_libs=yes
11730   ;;
11731
11732 uts4*)
11733   version_type=linux
11734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11735   soname_spec='${libname}${release}${shared_ext}$major'
11736   shlibpath_var=LD_LIBRARY_PATH
11737   ;;
11738
11739 *)
11740   dynamic_linker=no
11741   ;;
11742 esac
11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11744 $as_echo "$dynamic_linker" >&6; }
11745 test "$dynamic_linker" = no && can_build_shared=no
11746
11747 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11748 if test "$GCC" = yes; then
11749   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11750 fi
11751
11752 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11753   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11754 fi
11755 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11756   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11757 fi
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11851 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11852 hardcode_action=
11853 if test -n "$hardcode_libdir_flag_spec" ||
11854    test -n "$runpath_var" ||
11855    test "X$hardcode_automatic" = "Xyes" ; then
11856
11857   # We can hardcode non-existent directories.
11858   if test "$hardcode_direct" != no &&
11859      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11860      # have to relink, otherwise we might link with an installed library
11861      # when we should be linking with a yet-to-be-installed one
11862      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11863      test "$hardcode_minus_L" != no; then
11864     # Linking always hardcodes the temporary library directory.
11865     hardcode_action=relink
11866   else
11867     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11868     hardcode_action=immediate
11869   fi
11870 else
11871   # We cannot hardcode anything, or else we can only hardcode existing
11872   # directories.
11873   hardcode_action=unsupported
11874 fi
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11876 $as_echo "$hardcode_action" >&6; }
11877
11878 if test "$hardcode_action" = relink ||
11879    test "$inherit_rpath" = yes; then
11880   # Fast installation is not supported
11881   enable_fast_install=no
11882 elif test "$shlibpath_overrides_runpath" = yes ||
11883      test "$enable_shared" = no; then
11884   # Fast installation is not necessary
11885   enable_fast_install=needless
11886 fi
11887
11888
11889
11890
11891
11892
11893   if test "x$enable_dlopen" != xyes; then
11894   enable_dlopen=unknown
11895   enable_dlopen_self=unknown
11896   enable_dlopen_self_static=unknown
11897 else
11898   lt_cv_dlopen=no
11899   lt_cv_dlopen_libs=
11900
11901   case $host_os in
11902   beos*)
11903     lt_cv_dlopen="load_add_on"
11904     lt_cv_dlopen_libs=
11905     lt_cv_dlopen_self=yes
11906     ;;
11907
11908   mingw* | pw32* | cegcc*)
11909     lt_cv_dlopen="LoadLibrary"
11910     lt_cv_dlopen_libs=
11911     ;;
11912
11913   cygwin*)
11914     lt_cv_dlopen="dlopen"
11915     lt_cv_dlopen_libs=
11916     ;;
11917
11918   darwin*)
11919   # if libdl is installed we need to link against it
11920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11921 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11922 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11923   $as_echo_n "(cached) " >&6
11924 else
11925   ac_check_lib_save_LIBS=$LIBS
11926 LIBS="-ldl  $LIBS"
11927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11928 /* end confdefs.h.  */
11929
11930 /* Override any GCC internal prototype to avoid an error.
11931    Use char because int might match the return type of a GCC
11932    builtin and then its argument prototype would still apply.  */
11933 #ifdef __cplusplus
11934 extern "C"
11935 #endif
11936 char dlopen ();
11937 int
11938 main ()
11939 {
11940 return dlopen ();
11941   ;
11942   return 0;
11943 }
11944 _ACEOF
11945 if ac_fn_c_try_link "$LINENO"; then :
11946   ac_cv_lib_dl_dlopen=yes
11947 else
11948   ac_cv_lib_dl_dlopen=no
11949 fi
11950 rm -f core conftest.err conftest.$ac_objext \
11951     conftest$ac_exeext conftest.$ac_ext
11952 LIBS=$ac_check_lib_save_LIBS
11953 fi
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11955 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11956 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11957   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11958 else
11959
11960     lt_cv_dlopen="dyld"
11961     lt_cv_dlopen_libs=
11962     lt_cv_dlopen_self=yes
11963
11964 fi
11965
11966     ;;
11967
11968   *)
11969     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11970 if test "x$ac_cv_func_shl_load" = x""yes; then :
11971   lt_cv_dlopen="shl_load"
11972 else
11973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11974 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11975 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11976   $as_echo_n "(cached) " >&6
11977 else
11978   ac_check_lib_save_LIBS=$LIBS
11979 LIBS="-ldld  $LIBS"
11980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11981 /* end confdefs.h.  */
11982
11983 /* Override any GCC internal prototype to avoid an error.
11984    Use char because int might match the return type of a GCC
11985    builtin and then its argument prototype would still apply.  */
11986 #ifdef __cplusplus
11987 extern "C"
11988 #endif
11989 char shl_load ();
11990 int
11991 main ()
11992 {
11993 return shl_load ();
11994   ;
11995   return 0;
11996 }
11997 _ACEOF
11998 if ac_fn_c_try_link "$LINENO"; then :
11999   ac_cv_lib_dld_shl_load=yes
12000 else
12001   ac_cv_lib_dld_shl_load=no
12002 fi
12003 rm -f core conftest.err conftest.$ac_objext \
12004     conftest$ac_exeext conftest.$ac_ext
12005 LIBS=$ac_check_lib_save_LIBS
12006 fi
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12008 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12009 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12010   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12011 else
12012   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12013 if test "x$ac_cv_func_dlopen" = x""yes; then :
12014   lt_cv_dlopen="dlopen"
12015 else
12016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12017 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12018 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12019   $as_echo_n "(cached) " >&6
12020 else
12021   ac_check_lib_save_LIBS=$LIBS
12022 LIBS="-ldl  $LIBS"
12023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12024 /* end confdefs.h.  */
12025
12026 /* Override any GCC internal prototype to avoid an error.
12027    Use char because int might match the return type of a GCC
12028    builtin and then its argument prototype would still apply.  */
12029 #ifdef __cplusplus
12030 extern "C"
12031 #endif
12032 char dlopen ();
12033 int
12034 main ()
12035 {
12036 return dlopen ();
12037   ;
12038   return 0;
12039 }
12040 _ACEOF
12041 if ac_fn_c_try_link "$LINENO"; then :
12042   ac_cv_lib_dl_dlopen=yes
12043 else
12044   ac_cv_lib_dl_dlopen=no
12045 fi
12046 rm -f core conftest.err conftest.$ac_objext \
12047     conftest$ac_exeext conftest.$ac_ext
12048 LIBS=$ac_check_lib_save_LIBS
12049 fi
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12051 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12052 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12053   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12054 else
12055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12056 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12057 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12058   $as_echo_n "(cached) " >&6
12059 else
12060   ac_check_lib_save_LIBS=$LIBS
12061 LIBS="-lsvld  $LIBS"
12062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h.  */
12064
12065 /* Override any GCC internal prototype to avoid an error.
12066    Use char because int might match the return type of a GCC
12067    builtin and then its argument prototype would still apply.  */
12068 #ifdef __cplusplus
12069 extern "C"
12070 #endif
12071 char dlopen ();
12072 int
12073 main ()
12074 {
12075 return dlopen ();
12076   ;
12077   return 0;
12078 }
12079 _ACEOF
12080 if ac_fn_c_try_link "$LINENO"; then :
12081   ac_cv_lib_svld_dlopen=yes
12082 else
12083   ac_cv_lib_svld_dlopen=no
12084 fi
12085 rm -f core conftest.err conftest.$ac_objext \
12086     conftest$ac_exeext conftest.$ac_ext
12087 LIBS=$ac_check_lib_save_LIBS
12088 fi
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12090 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12091 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12092   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12093 else
12094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12095 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12096 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12097   $as_echo_n "(cached) " >&6
12098 else
12099   ac_check_lib_save_LIBS=$LIBS
12100 LIBS="-ldld  $LIBS"
12101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12102 /* end confdefs.h.  */
12103
12104 /* Override any GCC internal prototype to avoid an error.
12105    Use char because int might match the return type of a GCC
12106    builtin and then its argument prototype would still apply.  */
12107 #ifdef __cplusplus
12108 extern "C"
12109 #endif
12110 char dld_link ();
12111 int
12112 main ()
12113 {
12114 return dld_link ();
12115   ;
12116   return 0;
12117 }
12118 _ACEOF
12119 if ac_fn_c_try_link "$LINENO"; then :
12120   ac_cv_lib_dld_dld_link=yes
12121 else
12122   ac_cv_lib_dld_dld_link=no
12123 fi
12124 rm -f core conftest.err conftest.$ac_objext \
12125     conftest$ac_exeext conftest.$ac_ext
12126 LIBS=$ac_check_lib_save_LIBS
12127 fi
12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12129 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12130 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12131   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12132 fi
12133
12134
12135 fi
12136
12137
12138 fi
12139
12140
12141 fi
12142
12143
12144 fi
12145
12146
12147 fi
12148
12149     ;;
12150   esac
12151
12152   if test "x$lt_cv_dlopen" != xno; then
12153     enable_dlopen=yes
12154   else
12155     enable_dlopen=no
12156   fi
12157
12158   case $lt_cv_dlopen in
12159   dlopen)
12160     save_CPPFLAGS="$CPPFLAGS"
12161     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12162
12163     save_LDFLAGS="$LDFLAGS"
12164     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12165
12166     save_LIBS="$LIBS"
12167     LIBS="$lt_cv_dlopen_libs $LIBS"
12168
12169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12170 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12171 if test "${lt_cv_dlopen_self+set}" = set; then :
12172   $as_echo_n "(cached) " >&6
12173 else
12174           if test "$cross_compiling" = yes; then :
12175   lt_cv_dlopen_self=cross
12176 else
12177   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12178   lt_status=$lt_dlunknown
12179   cat > conftest.$ac_ext <<_LT_EOF
12180 #line 12180 "configure"
12181 #include "confdefs.h"
12182
12183 #if HAVE_DLFCN_H
12184 #include <dlfcn.h>
12185 #endif
12186
12187 #include <stdio.h>
12188
12189 #ifdef RTLD_GLOBAL
12190 #  define LT_DLGLOBAL           RTLD_GLOBAL
12191 #else
12192 #  ifdef DL_GLOBAL
12193 #    define LT_DLGLOBAL         DL_GLOBAL
12194 #  else
12195 #    define LT_DLGLOBAL         0
12196 #  endif
12197 #endif
12198
12199 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12200    find out it does not work in some platform. */
12201 #ifndef LT_DLLAZY_OR_NOW
12202 #  ifdef RTLD_LAZY
12203 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12204 #  else
12205 #    ifdef DL_LAZY
12206 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12207 #    else
12208 #      ifdef RTLD_NOW
12209 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12210 #      else
12211 #        ifdef DL_NOW
12212 #          define LT_DLLAZY_OR_NOW      DL_NOW
12213 #        else
12214 #          define LT_DLLAZY_OR_NOW      0
12215 #        endif
12216 #      endif
12217 #    endif
12218 #  endif
12219 #endif
12220
12221 /* When -fvisbility=hidden is used, assume the code has been annotated
12222    correspondingly for the symbols needed.  */
12223 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12224 void fnord () __attribute__((visibility("default")));
12225 #endif
12226
12227 void fnord () { int i=42; }
12228 int main ()
12229 {
12230   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12231   int status = $lt_dlunknown;
12232
12233   if (self)
12234     {
12235       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12236       else
12237         {
12238           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12239           else puts (dlerror ());
12240         }
12241       /* dlclose (self); */
12242     }
12243   else
12244     puts (dlerror ());
12245
12246   return status;
12247 }
12248 _LT_EOF
12249   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12250   (eval $ac_link) 2>&5
12251   ac_status=$?
12252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12253   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12254     (./conftest; exit; ) >&5 2>/dev/null
12255     lt_status=$?
12256     case x$lt_status in
12257       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12258       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12259       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12260     esac
12261   else :
12262     # compilation failed
12263     lt_cv_dlopen_self=no
12264   fi
12265 fi
12266 rm -fr conftest*
12267
12268
12269 fi
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12271 $as_echo "$lt_cv_dlopen_self" >&6; }
12272
12273     if test "x$lt_cv_dlopen_self" = xyes; then
12274       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12275       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12276 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12277 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12278   $as_echo_n "(cached) " >&6
12279 else
12280           if test "$cross_compiling" = yes; then :
12281   lt_cv_dlopen_self_static=cross
12282 else
12283   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12284   lt_status=$lt_dlunknown
12285   cat > conftest.$ac_ext <<_LT_EOF
12286 #line 12286 "configure"
12287 #include "confdefs.h"
12288
12289 #if HAVE_DLFCN_H
12290 #include <dlfcn.h>
12291 #endif
12292
12293 #include <stdio.h>
12294
12295 #ifdef RTLD_GLOBAL
12296 #  define LT_DLGLOBAL           RTLD_GLOBAL
12297 #else
12298 #  ifdef DL_GLOBAL
12299 #    define LT_DLGLOBAL         DL_GLOBAL
12300 #  else
12301 #    define LT_DLGLOBAL         0
12302 #  endif
12303 #endif
12304
12305 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12306    find out it does not work in some platform. */
12307 #ifndef LT_DLLAZY_OR_NOW
12308 #  ifdef RTLD_LAZY
12309 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12310 #  else
12311 #    ifdef DL_LAZY
12312 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12313 #    else
12314 #      ifdef RTLD_NOW
12315 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12316 #      else
12317 #        ifdef DL_NOW
12318 #          define LT_DLLAZY_OR_NOW      DL_NOW
12319 #        else
12320 #          define LT_DLLAZY_OR_NOW      0
12321 #        endif
12322 #      endif
12323 #    endif
12324 #  endif
12325 #endif
12326
12327 /* When -fvisbility=hidden is used, assume the code has been annotated
12328    correspondingly for the symbols needed.  */
12329 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12330 void fnord () __attribute__((visibility("default")));
12331 #endif
12332
12333 void fnord () { int i=42; }
12334 int main ()
12335 {
12336   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12337   int status = $lt_dlunknown;
12338
12339   if (self)
12340     {
12341       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12342       else
12343         {
12344           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12345           else puts (dlerror ());
12346         }
12347       /* dlclose (self); */
12348     }
12349   else
12350     puts (dlerror ());
12351
12352   return status;
12353 }
12354 _LT_EOF
12355   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12356   (eval $ac_link) 2>&5
12357   ac_status=$?
12358   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12359   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12360     (./conftest; exit; ) >&5 2>/dev/null
12361     lt_status=$?
12362     case x$lt_status in
12363       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12364       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12365       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12366     esac
12367   else :
12368     # compilation failed
12369     lt_cv_dlopen_self_static=no
12370   fi
12371 fi
12372 rm -fr conftest*
12373
12374
12375 fi
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12377 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12378     fi
12379
12380     CPPFLAGS="$save_CPPFLAGS"
12381     LDFLAGS="$save_LDFLAGS"
12382     LIBS="$save_LIBS"
12383     ;;
12384   esac
12385
12386   case $lt_cv_dlopen_self in
12387   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12388   *) enable_dlopen_self=unknown ;;
12389   esac
12390
12391   case $lt_cv_dlopen_self_static in
12392   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12393   *) enable_dlopen_self_static=unknown ;;
12394   esac
12395 fi
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413 striplib=
12414 old_striplib=
12415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12416 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12417 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12418   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12419   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12421 $as_echo "yes" >&6; }
12422 else
12423 # FIXME - insert some real tests, host_os isn't really good enough
12424   case $host_os in
12425   darwin*)
12426     if test -n "$STRIP" ; then
12427       striplib="$STRIP -x"
12428       old_striplib="$STRIP -S"
12429       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12430 $as_echo "yes" >&6; }
12431     else
12432       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12433 $as_echo "no" >&6; }
12434     fi
12435     ;;
12436   *)
12437     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12438 $as_echo "no" >&6; }
12439     ;;
12440   esac
12441 fi
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454   # Report which library types will actually be built
12455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12456 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12458 $as_echo "$can_build_shared" >&6; }
12459
12460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12461 $as_echo_n "checking whether to build shared libraries... " >&6; }
12462   test "$can_build_shared" = "no" && enable_shared=no
12463
12464   # On AIX, shared libraries and static libraries use the same namespace, and
12465   # are all built from PIC.
12466   case $host_os in
12467   aix3*)
12468     test "$enable_shared" = yes && enable_static=no
12469     if test -n "$RANLIB"; then
12470       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12471       postinstall_cmds='$RANLIB $lib'
12472     fi
12473     ;;
12474
12475   aix[4-9]*)
12476     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12477       test "$enable_shared" = yes && enable_static=no
12478     fi
12479     ;;
12480   esac
12481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12482 $as_echo "$enable_shared" >&6; }
12483
12484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12485 $as_echo_n "checking whether to build static libraries... " >&6; }
12486   # Make sure either enable_shared or enable_static is yes.
12487   test "$enable_shared" = yes || enable_static=yes
12488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12489 $as_echo "$enable_static" >&6; }
12490
12491
12492
12493
12494 fi
12495 ac_ext=c
12496 ac_cpp='$CPP $CPPFLAGS'
12497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12500
12501 CC="$lt_save_CC"
12502
12503       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12504     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12505     (test "X$CXX" != "Xg++"))) ; then
12506   ac_ext=cpp
12507 ac_cpp='$CXXCPP $CPPFLAGS'
12508 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12509 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12510 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12512 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12513 if test -z "$CXXCPP"; then
12514   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12515   $as_echo_n "(cached) " >&6
12516 else
12517       # Double quotes because CXXCPP needs to be expanded
12518     for CXXCPP in "$CXX -E" "/lib/cpp"
12519     do
12520       ac_preproc_ok=false
12521 for ac_cxx_preproc_warn_flag in '' yes
12522 do
12523   # Use a header file that comes with gcc, so configuring glibc
12524   # with a fresh cross-compiler works.
12525   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12526   # <limits.h> exists even on freestanding compilers.
12527   # On the NeXT, cc -E runs the code through the compiler's parser,
12528   # not just through cpp. "Syntax error" is here to catch this case.
12529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12530 /* end confdefs.h.  */
12531 #ifdef __STDC__
12532 # include <limits.h>
12533 #else
12534 # include <assert.h>
12535 #endif
12536                      Syntax error
12537 _ACEOF
12538 if ac_fn_cxx_try_cpp "$LINENO"; then :
12539
12540 else
12541   # Broken: fails on valid input.
12542 continue
12543 fi
12544 rm -f conftest.err conftest.$ac_ext
12545
12546   # OK, works on sane cases.  Now check whether nonexistent headers
12547   # can be detected and how.
12548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12549 /* end confdefs.h.  */
12550 #include <ac_nonexistent.h>
12551 _ACEOF
12552 if ac_fn_cxx_try_cpp "$LINENO"; then :
12553   # Broken: success on invalid input.
12554 continue
12555 else
12556   # Passes both tests.
12557 ac_preproc_ok=:
12558 break
12559 fi
12560 rm -f conftest.err conftest.$ac_ext
12561
12562 done
12563 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12564 rm -f conftest.err conftest.$ac_ext
12565 if $ac_preproc_ok; then :
12566   break
12567 fi
12568
12569     done
12570     ac_cv_prog_CXXCPP=$CXXCPP
12571
12572 fi
12573   CXXCPP=$ac_cv_prog_CXXCPP
12574 else
12575   ac_cv_prog_CXXCPP=$CXXCPP
12576 fi
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12578 $as_echo "$CXXCPP" >&6; }
12579 ac_preproc_ok=false
12580 for ac_cxx_preproc_warn_flag in '' yes
12581 do
12582   # Use a header file that comes with gcc, so configuring glibc
12583   # with a fresh cross-compiler works.
12584   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12585   # <limits.h> exists even on freestanding compilers.
12586   # On the NeXT, cc -E runs the code through the compiler's parser,
12587   # not just through cpp. "Syntax error" is here to catch this case.
12588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12589 /* end confdefs.h.  */
12590 #ifdef __STDC__
12591 # include <limits.h>
12592 #else
12593 # include <assert.h>
12594 #endif
12595                      Syntax error
12596 _ACEOF
12597 if ac_fn_cxx_try_cpp "$LINENO"; then :
12598
12599 else
12600   # Broken: fails on valid input.
12601 continue
12602 fi
12603 rm -f conftest.err conftest.$ac_ext
12604
12605   # OK, works on sane cases.  Now check whether nonexistent headers
12606   # can be detected and how.
12607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12608 /* end confdefs.h.  */
12609 #include <ac_nonexistent.h>
12610 _ACEOF
12611 if ac_fn_cxx_try_cpp "$LINENO"; then :
12612   # Broken: success on invalid input.
12613 continue
12614 else
12615   # Passes both tests.
12616 ac_preproc_ok=:
12617 break
12618 fi
12619 rm -f conftest.err conftest.$ac_ext
12620
12621 done
12622 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12623 rm -f conftest.err conftest.$ac_ext
12624 if $ac_preproc_ok; then :
12625
12626 else
12627   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12628 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12629 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12630 See \`config.log' for more details." "$LINENO" 5; }
12631 fi
12632
12633 ac_ext=c
12634 ac_cpp='$CPP $CPPFLAGS'
12635 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12636 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12637 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12638
12639 else
12640   _lt_caught_CXX_error=yes
12641 fi
12642
12643 ac_ext=cpp
12644 ac_cpp='$CXXCPP $CPPFLAGS'
12645 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12646 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12647 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12648
12649 archive_cmds_need_lc_CXX=no
12650 allow_undefined_flag_CXX=
12651 always_export_symbols_CXX=no
12652 archive_expsym_cmds_CXX=
12653 compiler_needs_object_CXX=no
12654 export_dynamic_flag_spec_CXX=
12655 hardcode_direct_CXX=no
12656 hardcode_direct_absolute_CXX=no
12657 hardcode_libdir_flag_spec_CXX=
12658 hardcode_libdir_flag_spec_ld_CXX=
12659 hardcode_libdir_separator_CXX=
12660 hardcode_minus_L_CXX=no
12661 hardcode_shlibpath_var_CXX=unsupported
12662 hardcode_automatic_CXX=no
12663 inherit_rpath_CXX=no
12664 module_cmds_CXX=
12665 module_expsym_cmds_CXX=
12666 link_all_deplibs_CXX=unknown
12667 old_archive_cmds_CXX=$old_archive_cmds
12668 reload_flag_CXX=$reload_flag
12669 reload_cmds_CXX=$reload_cmds
12670 no_undefined_flag_CXX=
12671 whole_archive_flag_spec_CXX=
12672 enable_shared_with_static_runtimes_CXX=no
12673
12674 # Source file extension for C++ test sources.
12675 ac_ext=cpp
12676
12677 # Object file extension for compiled C++ test sources.
12678 objext=o
12679 objext_CXX=$objext
12680
12681 # No sense in running all these tests if we already determined that
12682 # the CXX compiler isn't working.  Some variables (like enable_shared)
12683 # are currently assumed to apply to all compilers on this platform,
12684 # and will be corrupted by setting them based on a non-working compiler.
12685 if test "$_lt_caught_CXX_error" != yes; then
12686   # Code to be used in simple compile tests
12687   lt_simple_compile_test_code="int some_variable = 0;"
12688
12689   # Code to be used in simple link tests
12690   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12691
12692   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12693
12694
12695
12696
12697
12698
12699 # If no C compiler was specified, use CC.
12700 LTCC=${LTCC-"$CC"}
12701
12702 # If no C compiler flags were specified, use CFLAGS.
12703 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12704
12705 # Allow CC to be a program name with arguments.
12706 compiler=$CC
12707
12708
12709   # save warnings/boilerplate of simple test code
12710   ac_outfile=conftest.$ac_objext
12711 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12712 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12713 _lt_compiler_boilerplate=`cat conftest.err`
12714 $RM conftest*
12715
12716   ac_outfile=conftest.$ac_objext
12717 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12718 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12719 _lt_linker_boilerplate=`cat conftest.err`
12720 $RM -r conftest*
12721
12722
12723   # Allow CC to be a program name with arguments.
12724   lt_save_CC=$CC
12725   lt_save_LD=$LD
12726   lt_save_GCC=$GCC
12727   GCC=$GXX
12728   lt_save_with_gnu_ld=$with_gnu_ld
12729   lt_save_path_LD=$lt_cv_path_LD
12730   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12731     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12732   else
12733     $as_unset lt_cv_prog_gnu_ld
12734   fi
12735   if test -n "${lt_cv_path_LDCXX+set}"; then
12736     lt_cv_path_LD=$lt_cv_path_LDCXX
12737   else
12738     $as_unset lt_cv_path_LD
12739   fi
12740   test -z "${LDCXX+set}" || LD=$LDCXX
12741   CC=${CXX-"c++"}
12742   compiler=$CC
12743   compiler_CXX=$CC
12744   for cc_temp in $compiler""; do
12745   case $cc_temp in
12746     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12747     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12748     \-*) ;;
12749     *) break;;
12750   esac
12751 done
12752 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12753
12754
12755   if test -n "$compiler"; then
12756     # We don't want -fno-exception when compiling C++ code, so set the
12757     # no_builtin_flag separately
12758     if test "$GXX" = yes; then
12759       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12760     else
12761       lt_prog_compiler_no_builtin_flag_CXX=
12762     fi
12763
12764     if test "$GXX" = yes; then
12765       # Set up default GNU C++ configuration
12766
12767
12768
12769 # Check whether --with-gnu-ld was given.
12770 if test "${with_gnu_ld+set}" = set; then :
12771   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12772 else
12773   with_gnu_ld=no
12774 fi
12775
12776 ac_prog=ld
12777 if test "$GCC" = yes; then
12778   # Check if gcc -print-prog-name=ld gives a path.
12779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12780 $as_echo_n "checking for ld used by $CC... " >&6; }
12781   case $host in
12782   *-*-mingw*)
12783     # gcc leaves a trailing carriage return which upsets mingw
12784     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12785   *)
12786     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12787   esac
12788   case $ac_prog in
12789     # Accept absolute paths.
12790     [\\/]* | ?:[\\/]*)
12791       re_direlt='/[^/][^/]*/\.\./'
12792       # Canonicalize the pathname of ld
12793       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12794       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12795         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12796       done
12797       test -z "$LD" && LD="$ac_prog"
12798       ;;
12799   "")
12800     # If it fails, then pretend we aren't using GCC.
12801     ac_prog=ld
12802     ;;
12803   *)
12804     # If it is relative, then search for the first ld in PATH.
12805     with_gnu_ld=unknown
12806     ;;
12807   esac
12808 elif test "$with_gnu_ld" = yes; then
12809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12810 $as_echo_n "checking for GNU ld... " >&6; }
12811 else
12812   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12813 $as_echo_n "checking for non-GNU ld... " >&6; }
12814 fi
12815 if test "${lt_cv_path_LD+set}" = set; then :
12816   $as_echo_n "(cached) " >&6
12817 else
12818   if test -z "$LD"; then
12819   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12820   for ac_dir in $PATH; do
12821     IFS="$lt_save_ifs"
12822     test -z "$ac_dir" && ac_dir=.
12823     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12824       lt_cv_path_LD="$ac_dir/$ac_prog"
12825       # Check to see if the program is GNU ld.  I'd rather use --version,
12826       # but apparently some variants of GNU ld only accept -v.
12827       # Break only if it was the GNU/non-GNU ld that we prefer.
12828       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12829       *GNU* | *'with BFD'*)
12830         test "$with_gnu_ld" != no && break
12831         ;;
12832       *)
12833         test "$with_gnu_ld" != yes && break
12834         ;;
12835       esac
12836     fi
12837   done
12838   IFS="$lt_save_ifs"
12839 else
12840   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12841 fi
12842 fi
12843
12844 LD="$lt_cv_path_LD"
12845 if test -n "$LD"; then
12846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12847 $as_echo "$LD" >&6; }
12848 else
12849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12850 $as_echo "no" >&6; }
12851 fi
12852 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12854 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12855 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12856   $as_echo_n "(cached) " >&6
12857 else
12858   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12859 case `$LD -v 2>&1 </dev/null` in
12860 *GNU* | *'with BFD'*)
12861   lt_cv_prog_gnu_ld=yes
12862   ;;
12863 *)
12864   lt_cv_prog_gnu_ld=no
12865   ;;
12866 esac
12867 fi
12868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12869 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12870 with_gnu_ld=$lt_cv_prog_gnu_ld
12871
12872
12873
12874
12875
12876
12877
12878       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12879       # archiving commands below assume that GNU ld is being used.
12880       if test "$with_gnu_ld" = yes; then
12881         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12882         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12883
12884         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12885         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12886
12887         # If archive_cmds runs LD, not CC, wlarc should be empty
12888         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12889         #     investigate it a little bit more. (MM)
12890         wlarc='${wl}'
12891
12892         # ancient GNU ld didn't support --whole-archive et. al.
12893         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12894           $GREP 'no-whole-archive' > /dev/null; then
12895           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12896         else
12897           whole_archive_flag_spec_CXX=
12898         fi
12899       else
12900         with_gnu_ld=no
12901         wlarc=
12902
12903         # A generic and very simple default shared library creation
12904         # command for GNU C++ for the case where it uses the native
12905         # linker, instead of GNU ld.  If possible, this setting should
12906         # overridden to take advantage of the native linker features on
12907         # the platform it is being used on.
12908         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12909       fi
12910
12911       # Commands to make compiler produce verbose output that lists
12912       # what "hidden" libraries, object files and flags are used when
12913       # linking a shared library.
12914       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12915
12916     else
12917       GXX=no
12918       with_gnu_ld=no
12919       wlarc=
12920     fi
12921
12922     # PORTME: fill in a description of your system's C++ link characteristics
12923     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12924 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12925     ld_shlibs_CXX=yes
12926     case $host_os in
12927       aix3*)
12928         # FIXME: insert proper C++ library support
12929         ld_shlibs_CXX=no
12930         ;;
12931       aix[4-9]*)
12932         if test "$host_cpu" = ia64; then
12933           # On IA64, the linker does run time linking by default, so we don't
12934           # have to do anything special.
12935           aix_use_runtimelinking=no
12936           exp_sym_flag='-Bexport'
12937           no_entry_flag=""
12938         else
12939           aix_use_runtimelinking=no
12940
12941           # Test if we are trying to use run time linking or normal
12942           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12943           # need to do runtime linking.
12944           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12945             for ld_flag in $LDFLAGS; do
12946               case $ld_flag in
12947               *-brtl*)
12948                 aix_use_runtimelinking=yes
12949                 break
12950                 ;;
12951               esac
12952             done
12953             ;;
12954           esac
12955
12956           exp_sym_flag='-bexport'
12957           no_entry_flag='-bnoentry'
12958         fi
12959
12960         # When large executables or shared objects are built, AIX ld can
12961         # have problems creating the table of contents.  If linking a library
12962         # or program results in "error TOC overflow" add -mminimal-toc to
12963         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12964         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12965
12966         archive_cmds_CXX=''
12967         hardcode_direct_CXX=yes
12968         hardcode_direct_absolute_CXX=yes
12969         hardcode_libdir_separator_CXX=':'
12970         link_all_deplibs_CXX=yes
12971         file_list_spec_CXX='${wl}-f,'
12972
12973         if test "$GXX" = yes; then
12974           case $host_os in aix4.[012]|aix4.[012].*)
12975           # We only want to do this on AIX 4.2 and lower, the check
12976           # below for broken collect2 doesn't work under 4.3+
12977           collect2name=`${CC} -print-prog-name=collect2`
12978           if test -f "$collect2name" &&
12979              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12980           then
12981             # We have reworked collect2
12982             :
12983           else
12984             # We have old collect2
12985             hardcode_direct_CXX=unsupported
12986             # It fails to find uninstalled libraries when the uninstalled
12987             # path is not listed in the libpath.  Setting hardcode_minus_L
12988             # to unsupported forces relinking
12989             hardcode_minus_L_CXX=yes
12990             hardcode_libdir_flag_spec_CXX='-L$libdir'
12991             hardcode_libdir_separator_CXX=
12992           fi
12993           esac
12994           shared_flag='-shared'
12995           if test "$aix_use_runtimelinking" = yes; then
12996             shared_flag="$shared_flag "'${wl}-G'
12997           fi
12998         else
12999           # not using gcc
13000           if test "$host_cpu" = ia64; then
13001           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13002           # chokes on -Wl,-G. The following line is correct:
13003           shared_flag='-G'
13004           else
13005             if test "$aix_use_runtimelinking" = yes; then
13006               shared_flag='${wl}-G'
13007             else
13008               shared_flag='${wl}-bM:SRE'
13009             fi
13010           fi
13011         fi
13012
13013         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13014         # It seems that -bexpall does not export symbols beginning with
13015         # underscore (_), so it is better to generate a list of symbols to
13016         # export.
13017         always_export_symbols_CXX=yes
13018         if test "$aix_use_runtimelinking" = yes; then
13019           # Warning - without using the other runtime loading flags (-brtl),
13020           # -berok will link without error, but may produce a broken library.
13021           allow_undefined_flag_CXX='-berok'
13022           # Determine the default libpath from the value encoded in an empty
13023           # executable.
13024           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13025 /* end confdefs.h.  */
13026
13027 int
13028 main ()
13029 {
13030
13031   ;
13032   return 0;
13033 }
13034 _ACEOF
13035 if ac_fn_cxx_try_link "$LINENO"; then :
13036
13037 lt_aix_libpath_sed='
13038     /Import File Strings/,/^$/ {
13039         /^0/ {
13040             s/^0  *\(.*\)$/\1/
13041             p
13042         }
13043     }'
13044 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13045 # Check for a 64-bit object if we didn't find anything.
13046 if test -z "$aix_libpath"; then
13047   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13048 fi
13049 fi
13050 rm -f core conftest.err conftest.$ac_objext \
13051     conftest$ac_exeext conftest.$ac_ext
13052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13053
13054           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13055
13056           archive_expsym_cmds_CXX='$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 $shared_flag"
13057         else
13058           if test "$host_cpu" = ia64; then
13059             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13060             allow_undefined_flag_CXX="-z nodefs"
13061             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13062           else
13063             # Determine the default libpath from the value encoded in an
13064             # empty executable.
13065             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13066 /* end confdefs.h.  */
13067
13068 int
13069 main ()
13070 {
13071
13072   ;
13073   return 0;
13074 }
13075 _ACEOF
13076 if ac_fn_cxx_try_link "$LINENO"; then :
13077
13078 lt_aix_libpath_sed='
13079     /Import File Strings/,/^$/ {
13080         /^0/ {
13081             s/^0  *\(.*\)$/\1/
13082             p
13083         }
13084     }'
13085 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13086 # Check for a 64-bit object if we didn't find anything.
13087 if test -z "$aix_libpath"; then
13088   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13089 fi
13090 fi
13091 rm -f core conftest.err conftest.$ac_objext \
13092     conftest$ac_exeext conftest.$ac_ext
13093 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13094
13095             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13096             # Warning - without using the other run time loading flags,
13097             # -berok will link without error, but may produce a broken library.
13098             no_undefined_flag_CXX=' ${wl}-bernotok'
13099             allow_undefined_flag_CXX=' ${wl}-berok'
13100             if test "$with_gnu_ld" = yes; then
13101               # We only use this code for GNU lds that support --whole-archive.
13102               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13103             else
13104               # Exported symbols can be pulled into shared objects from archives
13105               whole_archive_flag_spec_CXX='$convenience'
13106             fi
13107             archive_cmds_need_lc_CXX=yes
13108             # This is similar to how AIX traditionally builds its shared
13109             # libraries.
13110             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'
13111           fi
13112         fi
13113         ;;
13114
13115       beos*)
13116         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13117           allow_undefined_flag_CXX=unsupported
13118           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13119           # support --undefined.  This deserves some investigation.  FIXME
13120           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13121         else
13122           ld_shlibs_CXX=no
13123         fi
13124         ;;
13125
13126       chorus*)
13127         case $cc_basename in
13128           *)
13129           # FIXME: insert proper C++ library support
13130           ld_shlibs_CXX=no
13131           ;;
13132         esac
13133         ;;
13134
13135       cygwin* | mingw* | pw32* | cegcc*)
13136         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13137         # as there is no search path for DLLs.
13138         hardcode_libdir_flag_spec_CXX='-L$libdir'
13139         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13140         allow_undefined_flag_CXX=unsupported
13141         always_export_symbols_CXX=no
13142         enable_shared_with_static_runtimes_CXX=yes
13143
13144         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13145           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13146           # If the export-symbols file already is a .def file (1st line
13147           # is EXPORTS), use it as is; otherwise, prepend...
13148           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13149             cp $export_symbols $output_objdir/$soname.def;
13150           else
13151             echo EXPORTS > $output_objdir/$soname.def;
13152             cat $export_symbols >> $output_objdir/$soname.def;
13153           fi~
13154           $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 $lib'
13155         else
13156           ld_shlibs_CXX=no
13157         fi
13158         ;;
13159       darwin* | rhapsody*)
13160
13161
13162   archive_cmds_need_lc_CXX=no
13163   hardcode_direct_CXX=no
13164   hardcode_automatic_CXX=yes
13165   hardcode_shlibpath_var_CXX=unsupported
13166   if test "$lt_cv_ld_force_load" = "yes"; then
13167     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 \"$new_convenience\"`'
13168   else
13169     whole_archive_flag_spec_CXX=''
13170   fi
13171   link_all_deplibs_CXX=yes
13172   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13173   case $cc_basename in
13174      ifort*) _lt_dar_can_shared=yes ;;
13175      *) _lt_dar_can_shared=$GCC ;;
13176   esac
13177   if test "$_lt_dar_can_shared" = "yes"; then
13178     output_verbose_link_cmd=func_echo_all
13179     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}"
13180     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13181     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}${_lt_dsymutil}"
13182     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13183        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13184       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${_lt_dsymutil}"
13185       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13186     fi
13187
13188   else
13189   ld_shlibs_CXX=no
13190   fi
13191
13192         ;;
13193
13194       dgux*)
13195         case $cc_basename in
13196           ec++*)
13197             # FIXME: insert proper C++ library support
13198             ld_shlibs_CXX=no
13199             ;;
13200           ghcx*)
13201             # Green Hills C++ Compiler
13202             # FIXME: insert proper C++ library support
13203             ld_shlibs_CXX=no
13204             ;;
13205           *)
13206             # FIXME: insert proper C++ library support
13207             ld_shlibs_CXX=no
13208             ;;
13209         esac
13210         ;;
13211
13212       freebsd[12]*)
13213         # C++ shared libraries reported to be fairly broken before
13214         # switch to ELF
13215         ld_shlibs_CXX=no
13216         ;;
13217
13218       freebsd-elf*)
13219         archive_cmds_need_lc_CXX=no
13220         ;;
13221
13222       freebsd* | dragonfly*)
13223         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13224         # conventions
13225         ld_shlibs_CXX=yes
13226         ;;
13227
13228       gnu*)
13229         ;;
13230
13231       haiku*)
13232         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13233         link_all_deplibs_CXX=yes
13234         ;;
13235
13236       hpux9*)
13237         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13238         hardcode_libdir_separator_CXX=:
13239         export_dynamic_flag_spec_CXX='${wl}-E'
13240         hardcode_direct_CXX=yes
13241         hardcode_minus_L_CXX=yes # Not in the search PATH,
13242                                              # but as the default
13243                                              # location of the library.
13244
13245         case $cc_basename in
13246           CC*)
13247             # FIXME: insert proper C++ library support
13248             ld_shlibs_CXX=no
13249             ;;
13250           aCC*)
13251             archive_cmds_CXX='$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 $lib'
13252             # Commands to make compiler produce verbose output that lists
13253             # what "hidden" libraries, object files and flags are used when
13254             # linking a shared library.
13255             #
13256             # There doesn't appear to be a way to prevent this compiler from
13257             # explicitly linking system object files so we need to strip them
13258             # from the output so that they don't get included in the library
13259             # dependencies.
13260             output_verbose_link_cmd='templist=`($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"'
13261             ;;
13262           *)
13263             if test "$GXX" = yes; then
13264               archive_cmds_CXX='$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'
13265             else
13266               # FIXME: insert proper C++ library support
13267               ld_shlibs_CXX=no
13268             fi
13269             ;;
13270         esac
13271         ;;
13272
13273       hpux10*|hpux11*)
13274         if test $with_gnu_ld = no; then
13275           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13276           hardcode_libdir_separator_CXX=:
13277
13278           case $host_cpu in
13279             hppa*64*|ia64*)
13280               ;;
13281             *)
13282               export_dynamic_flag_spec_CXX='${wl}-E'
13283               ;;
13284           esac
13285         fi
13286         case $host_cpu in
13287           hppa*64*|ia64*)
13288             hardcode_direct_CXX=no
13289             hardcode_shlibpath_var_CXX=no
13290             ;;
13291           *)
13292             hardcode_direct_CXX=yes
13293             hardcode_direct_absolute_CXX=yes
13294             hardcode_minus_L_CXX=yes # Not in the search PATH,
13295                                                  # but as the default
13296                                                  # location of the library.
13297             ;;
13298         esac
13299
13300         case $cc_basename in
13301           CC*)
13302             # FIXME: insert proper C++ library support
13303             ld_shlibs_CXX=no
13304             ;;
13305           aCC*)
13306             case $host_cpu in
13307               hppa*64*)
13308                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13309                 ;;
13310               ia64*)
13311                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13312                 ;;
13313               *)
13314                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13315                 ;;
13316             esac
13317             # Commands to make compiler produce verbose output that lists
13318             # what "hidden" libraries, object files and flags are used when
13319             # linking a shared library.
13320             #
13321             # There doesn't appear to be a way to prevent this compiler from
13322             # explicitly linking system object files so we need to strip them
13323             # from the output so that they don't get included in the library
13324             # dependencies.
13325             output_verbose_link_cmd='templist=`($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"'
13326             ;;
13327           *)
13328             if test "$GXX" = yes; then
13329               if test $with_gnu_ld = no; then
13330                 case $host_cpu in
13331                   hppa*64*)
13332                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13333                     ;;
13334                   ia64*)
13335                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13336                     ;;
13337                   *)
13338                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13339                     ;;
13340                 esac
13341               fi
13342             else
13343               # FIXME: insert proper C++ library support
13344               ld_shlibs_CXX=no
13345             fi
13346             ;;
13347         esac
13348         ;;
13349
13350       interix[3-9]*)
13351         hardcode_direct_CXX=no
13352         hardcode_shlibpath_var_CXX=no
13353         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13354         export_dynamic_flag_spec_CXX='${wl}-E'
13355         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13356         # Instead, shared libraries are loaded at an image base (0x10000000 by
13357         # default) and relocated if they conflict, which is a slow very memory
13358         # consuming and fragmenting process.  To avoid this, we pick a random,
13359         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13360         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13361         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13362         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13363         ;;
13364       irix5* | irix6*)
13365         case $cc_basename in
13366           CC*)
13367             # SGI C++
13368             archive_cmds_CXX='$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 $lib'
13369
13370             # Archives containing C++ object files must be created using
13371             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13372             # necessary to make sure instantiated templates are included
13373             # in the archive.
13374             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13375             ;;
13376           *)
13377             if test "$GXX" = yes; then
13378               if test "$with_gnu_ld" = no; then
13379                 archive_cmds_CXX='$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 $lib'
13380               else
13381                 archive_cmds_CXX='$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 $lib'
13382               fi
13383             fi
13384             link_all_deplibs_CXX=yes
13385             ;;
13386         esac
13387         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13388         hardcode_libdir_separator_CXX=:
13389         inherit_rpath_CXX=yes
13390         ;;
13391
13392       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13393         case $cc_basename in
13394           KCC*)
13395             # Kuck and Associates, Inc. (KAI) C++ Compiler
13396
13397             # KCC will only create a shared library if the output file
13398             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13399             # to its proper name (with version) after linking.
13400             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'
13401             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 $lib'
13402             # Commands to make compiler produce verbose output that lists
13403             # what "hidden" libraries, object files and flags are used when
13404             # linking a shared library.
13405             #
13406             # There doesn't appear to be a way to prevent this compiler from
13407             # explicitly linking system object files so we need to strip them
13408             # from the output so that they don't get included in the library
13409             # dependencies.
13410             output_verbose_link_cmd='templist=`$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"'
13411
13412             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13413             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13414
13415             # Archives containing C++ object files must be created using
13416             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13417             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13418             ;;
13419           icpc* | ecpc* )
13420             # Intel C++
13421             with_gnu_ld=yes
13422             # version 8.0 and above of icpc choke on multiply defined symbols
13423             # if we add $predep_objects and $postdep_objects, however 7.1 and
13424             # earlier do not add the objects themselves.
13425             case `$CC -V 2>&1` in
13426               *"Version 7."*)
13427                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13428                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13429                 ;;
13430               *)  # Version 8.0 or newer
13431                 tmp_idyn=
13432                 case $host_cpu in
13433                   ia64*) tmp_idyn=' -i_dynamic';;
13434                 esac
13435                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13436                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13437                 ;;
13438             esac
13439             archive_cmds_need_lc_CXX=no
13440             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13441             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13442             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13443             ;;
13444           pgCC* | pgcpp*)
13445             # Portland Group C++ compiler
13446             case `$CC -V` in
13447             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13448               prelink_cmds_CXX='tpldir=Template.dir~
13449                 rm -rf $tpldir~
13450                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13451                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13452               old_archive_cmds_CXX='tpldir=Template.dir~
13453                 rm -rf $tpldir~
13454                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13455                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13456                 $RANLIB $oldlib'
13457               archive_cmds_CXX='tpldir=Template.dir~
13458                 rm -rf $tpldir~
13459                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13460                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13461               archive_expsym_cmds_CXX='tpldir=Template.dir~
13462                 rm -rf $tpldir~
13463                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13464                 $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 $lib'
13465               ;;
13466             *) # Version 6 and above use weak symbols
13467               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13468               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13469               ;;
13470             esac
13471
13472             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13473             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13474             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13475             ;;
13476           cxx*)
13477             # Compaq C++
13478             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13479             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13480
13481             runpath_var=LD_RUN_PATH
13482             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13483             hardcode_libdir_separator_CXX=:
13484
13485             # Commands to make compiler produce verbose output that lists
13486             # what "hidden" libraries, object files and flags are used when
13487             # linking a shared library.
13488             #
13489             # There doesn't appear to be a way to prevent this compiler from
13490             # explicitly linking system object files so we need to strip them
13491             # from the output so that they don't get included in the library
13492             # dependencies.
13493             output_verbose_link_cmd='templist=`$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" | $Xsed'
13494             ;;
13495           xl* | mpixl* | bgxl*)
13496             # IBM XL 8.0 on PPC, with GNU ld
13497             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13498             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13499             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13500             if test "x$supports_anon_versioning" = xyes; then
13501               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13502                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13503                 echo "local: *; };" >> $output_objdir/$libname.ver~
13504                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13505             fi
13506             ;;
13507           *)
13508             case `$CC -V 2>&1 | sed 5q` in
13509             *Sun\ C*)
13510               # Sun C++ 5.9
13511               no_undefined_flag_CXX=' -zdefs'
13512               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13513               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13514               hardcode_libdir_flag_spec_CXX='-R$libdir'
13515               whole_archive_flag_spec_CXX='${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'
13516               compiler_needs_object_CXX=yes
13517
13518               # Not sure whether something based on
13519               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13520               # would be better.
13521               output_verbose_link_cmd='func_echo_all'
13522
13523               # Archives containing C++ object files must be created using
13524               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13525               # necessary to make sure instantiated templates are included
13526               # in the archive.
13527               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13528               ;;
13529             esac
13530             ;;
13531         esac
13532         ;;
13533
13534       lynxos*)
13535         # FIXME: insert proper C++ library support
13536         ld_shlibs_CXX=no
13537         ;;
13538
13539       m88k*)
13540         # FIXME: insert proper C++ library support
13541         ld_shlibs_CXX=no
13542         ;;
13543
13544       mvs*)
13545         case $cc_basename in
13546           cxx*)
13547             # FIXME: insert proper C++ library support
13548             ld_shlibs_CXX=no
13549             ;;
13550           *)
13551             # FIXME: insert proper C++ library support
13552             ld_shlibs_CXX=no
13553             ;;
13554         esac
13555         ;;
13556
13557       netbsd*)
13558         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13559           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13560           wlarc=
13561           hardcode_libdir_flag_spec_CXX='-R$libdir'
13562           hardcode_direct_CXX=yes
13563           hardcode_shlibpath_var_CXX=no
13564         fi
13565         # Workaround some broken pre-1.5 toolchains
13566         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13567         ;;
13568
13569       *nto* | *qnx*)
13570         ld_shlibs_CXX=yes
13571         ;;
13572
13573       openbsd2*)
13574         # C++ shared libraries are fairly broken
13575         ld_shlibs_CXX=no
13576         ;;
13577
13578       openbsd*)
13579         if test -f /usr/libexec/ld.so; then
13580           hardcode_direct_CXX=yes
13581           hardcode_shlibpath_var_CXX=no
13582           hardcode_direct_absolute_CXX=yes
13583           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13584           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13585           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13586             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13587             export_dynamic_flag_spec_CXX='${wl}-E'
13588             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13589           fi
13590           output_verbose_link_cmd=func_echo_all
13591         else
13592           ld_shlibs_CXX=no
13593         fi
13594         ;;
13595
13596       osf3* | osf4* | osf5*)
13597         case $cc_basename in
13598           KCC*)
13599             # Kuck and Associates, Inc. (KAI) C++ Compiler
13600
13601             # KCC will only create a shared library if the output file
13602             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13603             # to its proper name (with version) after linking.
13604             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 $lib'
13605
13606             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13607             hardcode_libdir_separator_CXX=:
13608
13609             # Archives containing C++ object files must be created using
13610             # the KAI C++ compiler.
13611             case $host in
13612               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13613               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13614             esac
13615             ;;
13616           RCC*)
13617             # Rational C++ 2.4.1
13618             # FIXME: insert proper C++ library support
13619             ld_shlibs_CXX=no
13620             ;;
13621           cxx*)
13622             case $host in
13623               osf3*)
13624                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13625                 archive_cmds_CXX='$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 $lib'
13626                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13627                 ;;
13628               *)
13629                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13630                 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'
13631                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13632                   echo "-hidden">> $lib.exp~
13633                   $CC -shared$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~
13634                   $RM $lib.exp'
13635                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13636                 ;;
13637             esac
13638
13639             hardcode_libdir_separator_CXX=:
13640
13641             # Commands to make compiler produce verbose output that lists
13642             # what "hidden" libraries, object files and flags are used when
13643             # linking a shared library.
13644             #
13645             # There doesn't appear to be a way to prevent this compiler from
13646             # explicitly linking system object files so we need to strip them
13647             # from the output so that they don't get included in the library
13648             # dependencies.
13649             output_verbose_link_cmd='templist=`$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"'
13650             ;;
13651           *)
13652             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13653               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13654               case $host in
13655                 osf3*)
13656                   archive_cmds_CXX='$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 $lib'
13657                   ;;
13658                 *)
13659                   archive_cmds_CXX='$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 $lib'
13660                   ;;
13661               esac
13662
13663               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13664               hardcode_libdir_separator_CXX=:
13665
13666               # Commands to make compiler produce verbose output that lists
13667               # what "hidden" libraries, object files and flags are used when
13668               # linking a shared library.
13669               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13670
13671             else
13672               # FIXME: insert proper C++ library support
13673               ld_shlibs_CXX=no
13674             fi
13675             ;;
13676         esac
13677         ;;
13678
13679       psos*)
13680         # FIXME: insert proper C++ library support
13681         ld_shlibs_CXX=no
13682         ;;
13683
13684       sunos4*)
13685         case $cc_basename in
13686           CC*)
13687             # Sun C++ 4.x
13688             # FIXME: insert proper C++ library support
13689             ld_shlibs_CXX=no
13690             ;;
13691           lcc*)
13692             # Lucid
13693             # FIXME: insert proper C++ library support
13694             ld_shlibs_CXX=no
13695             ;;
13696           *)
13697             # FIXME: insert proper C++ library support
13698             ld_shlibs_CXX=no
13699             ;;
13700         esac
13701         ;;
13702
13703       solaris*)
13704         case $cc_basename in
13705           CC*)
13706             # Sun C++ 4.2, 5.x and Centerline C++
13707             archive_cmds_need_lc_CXX=yes
13708             no_undefined_flag_CXX=' -zdefs'
13709             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13710             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13711               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13712
13713             hardcode_libdir_flag_spec_CXX='-R$libdir'
13714             hardcode_shlibpath_var_CXX=no
13715             case $host_os in
13716               solaris2.[0-5] | solaris2.[0-5].*) ;;
13717               *)
13718                 # The compiler driver will combine and reorder linker options,
13719                 # but understands `-z linker_flag'.
13720                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13721                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13722                 ;;
13723             esac
13724             link_all_deplibs_CXX=yes
13725
13726             output_verbose_link_cmd='func_echo_all'
13727
13728             # Archives containing C++ object files must be created using
13729             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13730             # necessary to make sure instantiated templates are included
13731             # in the archive.
13732             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13733             ;;
13734           gcx*)
13735             # Green Hills C++ Compiler
13736             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13737
13738             # The C++ compiler must be used to create the archive.
13739             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13740             ;;
13741           *)
13742             # GNU C++ compiler with Solaris linker
13743             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13744               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13745               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13746                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13747                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13748                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13749
13750                 # Commands to make compiler produce verbose output that lists
13751                 # what "hidden" libraries, object files and flags are used when
13752                 # linking a shared library.
13753                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13754               else
13755                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13756                 # platform.
13757                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13758                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13759                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13760
13761                 # Commands to make compiler produce verbose output that lists
13762                 # what "hidden" libraries, object files and flags are used when
13763                 # linking a shared library.
13764                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13765               fi
13766
13767               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13768               case $host_os in
13769                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13770                 *)
13771                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13772                   ;;
13773               esac
13774             fi
13775             ;;
13776         esac
13777         ;;
13778
13779     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13780       no_undefined_flag_CXX='${wl}-z,text'
13781       archive_cmds_need_lc_CXX=no
13782       hardcode_shlibpath_var_CXX=no
13783       runpath_var='LD_RUN_PATH'
13784
13785       case $cc_basename in
13786         CC*)
13787           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13788           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13789           ;;
13790         *)
13791           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13792           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13793           ;;
13794       esac
13795       ;;
13796
13797       sysv5* | sco3.2v5* | sco5v6*)
13798         # Note: We can NOT use -z defs as we might desire, because we do not
13799         # link with -lc, and that would cause any symbols used from libc to
13800         # always be unresolved, which means just about no library would
13801         # ever link correctly.  If we're not using GNU ld we use -z text
13802         # though, which does catch some bad symbols but isn't as heavy-handed
13803         # as -z defs.
13804         no_undefined_flag_CXX='${wl}-z,text'
13805         allow_undefined_flag_CXX='${wl}-z,nodefs'
13806         archive_cmds_need_lc_CXX=no
13807         hardcode_shlibpath_var_CXX=no
13808         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13809         hardcode_libdir_separator_CXX=':'
13810         link_all_deplibs_CXX=yes
13811         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13812         runpath_var='LD_RUN_PATH'
13813
13814         case $cc_basename in
13815           CC*)
13816             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13817             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13818             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13819               '"$old_archive_cmds_CXX"
13820             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13821               '"$reload_cmds_CXX"
13822             ;;
13823           *)
13824             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13825             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13826             ;;
13827         esac
13828       ;;
13829
13830       tandem*)
13831         case $cc_basename in
13832           NCC*)
13833             # NonStop-UX NCC 3.20
13834             # FIXME: insert proper C++ library support
13835             ld_shlibs_CXX=no
13836             ;;
13837           *)
13838             # FIXME: insert proper C++ library support
13839             ld_shlibs_CXX=no
13840             ;;
13841         esac
13842         ;;
13843
13844       vxworks*)
13845         # FIXME: insert proper C++ library support
13846         ld_shlibs_CXX=no
13847         ;;
13848
13849       *)
13850         # FIXME: insert proper C++ library support
13851         ld_shlibs_CXX=no
13852         ;;
13853     esac
13854
13855     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13856 $as_echo "$ld_shlibs_CXX" >&6; }
13857     test "$ld_shlibs_CXX" = no && can_build_shared=no
13858
13859     GCC_CXX="$GXX"
13860     LD_CXX="$LD"
13861
13862     ## CAVEAT EMPTOR:
13863     ## There is no encapsulation within the following macros, do not change
13864     ## the running order or otherwise move them around unless you know exactly
13865     ## what you are doing...
13866     # Dependencies to place before and after the object being linked:
13867 predep_objects_CXX=
13868 postdep_objects_CXX=
13869 predeps_CXX=
13870 postdeps_CXX=
13871 compiler_lib_search_path_CXX=
13872
13873 cat > conftest.$ac_ext <<_LT_EOF
13874 class Foo
13875 {
13876 public:
13877   Foo (void) { a = 0; }
13878 private:
13879   int a;
13880 };
13881 _LT_EOF
13882
13883 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13884   (eval $ac_compile) 2>&5
13885   ac_status=$?
13886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13887   test $ac_status = 0; }; then
13888   # Parse the compiler output and extract the necessary
13889   # objects, libraries and library flags.
13890
13891   # Sentinel used to keep track of whether or not we are before
13892   # the conftest object file.
13893   pre_test_object_deps_done=no
13894
13895   for p in `eval "$output_verbose_link_cmd"`; do
13896     case $p in
13897
13898     -L* | -R* | -l*)
13899        # Some compilers place space between "-{L,R}" and the path.
13900        # Remove the space.
13901        if test $p = "-L" ||
13902           test $p = "-R"; then
13903          prev=$p
13904          continue
13905        else
13906          prev=
13907        fi
13908
13909        if test "$pre_test_object_deps_done" = no; then
13910          case $p in
13911          -L* | -R*)
13912            # Internal compiler library paths should come after those
13913            # provided the user.  The postdeps already come after the
13914            # user supplied libs so there is no need to process them.
13915            if test -z "$compiler_lib_search_path_CXX"; then
13916              compiler_lib_search_path_CXX="${prev}${p}"
13917            else
13918              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13919            fi
13920            ;;
13921          # The "-l" case would never come before the object being
13922          # linked, so don't bother handling this case.
13923          esac
13924        else
13925          if test -z "$postdeps_CXX"; then
13926            postdeps_CXX="${prev}${p}"
13927          else
13928            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13929          fi
13930        fi
13931        ;;
13932
13933     *.$objext)
13934        # This assumes that the test object file only shows up
13935        # once in the compiler output.
13936        if test "$p" = "conftest.$objext"; then
13937          pre_test_object_deps_done=yes
13938          continue
13939        fi
13940
13941        if test "$pre_test_object_deps_done" = no; then
13942          if test -z "$predep_objects_CXX"; then
13943            predep_objects_CXX="$p"
13944          else
13945            predep_objects_CXX="$predep_objects_CXX $p"
13946          fi
13947        else
13948          if test -z "$postdep_objects_CXX"; then
13949            postdep_objects_CXX="$p"
13950          else
13951            postdep_objects_CXX="$postdep_objects_CXX $p"
13952          fi
13953        fi
13954        ;;
13955
13956     *) ;; # Ignore the rest.
13957
13958     esac
13959   done
13960
13961   # Clean up.
13962   rm -f a.out a.exe
13963 else
13964   echo "libtool.m4: error: problem compiling CXX test program"
13965 fi
13966
13967 $RM -f confest.$objext
13968
13969 # PORTME: override above test on systems where it is broken
13970 case $host_os in
13971 interix[3-9]*)
13972   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13973   # hack all around it, let's just trust "g++" to DTRT.
13974   predep_objects_CXX=
13975   postdep_objects_CXX=
13976   postdeps_CXX=
13977   ;;
13978
13979 linux*)
13980   case `$CC -V 2>&1 | sed 5q` in
13981   *Sun\ C*)
13982     # Sun C++ 5.9
13983
13984     # The more standards-conforming stlport4 library is
13985     # incompatible with the Cstd library. Avoid specifying
13986     # it if it's in CXXFLAGS. Ignore libCrun as
13987     # -library=stlport4 depends on it.
13988     case " $CXX $CXXFLAGS " in
13989     *" -library=stlport4 "*)
13990       solaris_use_stlport4=yes
13991       ;;
13992     esac
13993
13994     if test "$solaris_use_stlport4" != yes; then
13995       postdeps_CXX='-library=Cstd -library=Crun'
13996     fi
13997     ;;
13998   esac
13999   ;;
14000
14001 solaris*)
14002   case $cc_basename in
14003   CC*)
14004     # The more standards-conforming stlport4 library is
14005     # incompatible with the Cstd library. Avoid specifying
14006     # it if it's in CXXFLAGS. Ignore libCrun as
14007     # -library=stlport4 depends on it.
14008     case " $CXX $CXXFLAGS " in
14009     *" -library=stlport4 "*)
14010       solaris_use_stlport4=yes
14011       ;;
14012     esac
14013
14014     # Adding this requires a known-good setup of shared libraries for
14015     # Sun compiler versions before 5.6, else PIC objects from an old
14016     # archive will be linked into the output, leading to subtle bugs.
14017     if test "$solaris_use_stlport4" != yes; then
14018       postdeps_CXX='-library=Cstd -library=Crun'
14019     fi
14020     ;;
14021   esac
14022   ;;
14023 esac
14024
14025
14026 case " $postdeps_CXX " in
14027 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14028 esac
14029  compiler_lib_search_dirs_CXX=
14030 if test -n "${compiler_lib_search_path_CXX}"; then
14031  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14032 fi
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064     lt_prog_compiler_wl_CXX=
14065 lt_prog_compiler_pic_CXX=
14066 lt_prog_compiler_static_CXX=
14067
14068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14069 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14070
14071   # C++ specific cases for pic, static, wl, etc.
14072   if test "$GXX" = yes; then
14073     lt_prog_compiler_wl_CXX='-Wl,'
14074     lt_prog_compiler_static_CXX='-static'
14075
14076     case $host_os in
14077     aix*)
14078       # All AIX code is PIC.
14079       if test "$host_cpu" = ia64; then
14080         # AIX 5 now supports IA64 processor
14081         lt_prog_compiler_static_CXX='-Bstatic'
14082       fi
14083       ;;
14084
14085     amigaos*)
14086       case $host_cpu in
14087       powerpc)
14088             # see comment about AmigaOS4 .so support
14089             lt_prog_compiler_pic_CXX='-fPIC'
14090         ;;
14091       m68k)
14092             # FIXME: we need at least 68020 code to build shared libraries, but
14093             # adding the `-m68020' flag to GCC prevents building anything better,
14094             # like `-m68040'.
14095             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14096         ;;
14097       esac
14098       ;;
14099
14100     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14101       # PIC is the default for these OSes.
14102       ;;
14103     mingw* | cygwin* | os2* | pw32* | cegcc*)
14104       # This hack is so that the source file can tell whether it is being
14105       # built for inclusion in a dll (and should export symbols for example).
14106       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14107       # (--disable-auto-import) libraries
14108       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14109       ;;
14110     darwin* | rhapsody*)
14111       # PIC is the default on this platform
14112       # Common symbols not allowed in MH_DYLIB files
14113       lt_prog_compiler_pic_CXX='-fno-common'
14114       ;;
14115     *djgpp*)
14116       # DJGPP does not support shared libraries at all
14117       lt_prog_compiler_pic_CXX=
14118       ;;
14119     haiku*)
14120       # PIC is the default for Haiku.
14121       # The "-static" flag exists, but is broken.
14122       lt_prog_compiler_static_CXX=
14123       ;;
14124     interix[3-9]*)
14125       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14126       # Instead, we relocate shared libraries at runtime.
14127       ;;
14128     sysv4*MP*)
14129       if test -d /usr/nec; then
14130         lt_prog_compiler_pic_CXX=-Kconform_pic
14131       fi
14132       ;;
14133     hpux*)
14134       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14135       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14136       # sets the default TLS model and affects inlining.
14137       case $host_cpu in
14138       hppa*64*)
14139         ;;
14140       *)
14141         lt_prog_compiler_pic_CXX='-fPIC'
14142         ;;
14143       esac
14144       ;;
14145     *qnx* | *nto*)
14146       # QNX uses GNU C++, but need to define -shared option too, otherwise
14147       # it will coredump.
14148       lt_prog_compiler_pic_CXX='-fPIC -shared'
14149       ;;
14150     *)
14151       lt_prog_compiler_pic_CXX='-fPIC'
14152       ;;
14153     esac
14154   else
14155     case $host_os in
14156       aix[4-9]*)
14157         # All AIX code is PIC.
14158         if test "$host_cpu" = ia64; then
14159           # AIX 5 now supports IA64 processor
14160           lt_prog_compiler_static_CXX='-Bstatic'
14161         else
14162           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14163         fi
14164         ;;
14165       chorus*)
14166         case $cc_basename in
14167         cxch68*)
14168           # Green Hills C++ Compiler
14169           # _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"
14170           ;;
14171         esac
14172         ;;
14173       dgux*)
14174         case $cc_basename in
14175           ec++*)
14176             lt_prog_compiler_pic_CXX='-KPIC'
14177             ;;
14178           ghcx*)
14179             # Green Hills C++ Compiler
14180             lt_prog_compiler_pic_CXX='-pic'
14181             ;;
14182           *)
14183             ;;
14184         esac
14185         ;;
14186       freebsd* | dragonfly*)
14187         # FreeBSD uses GNU C++
14188         ;;
14189       hpux9* | hpux10* | hpux11*)
14190         case $cc_basename in
14191           CC*)
14192             lt_prog_compiler_wl_CXX='-Wl,'
14193             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14194             if test "$host_cpu" != ia64; then
14195               lt_prog_compiler_pic_CXX='+Z'
14196             fi
14197             ;;
14198           aCC*)
14199             lt_prog_compiler_wl_CXX='-Wl,'
14200             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14201             case $host_cpu in
14202             hppa*64*|ia64*)
14203               # +Z the default
14204               ;;
14205             *)
14206               lt_prog_compiler_pic_CXX='+Z'
14207               ;;
14208             esac
14209             ;;
14210           *)
14211             ;;
14212         esac
14213         ;;
14214       interix*)
14215         # This is c89, which is MS Visual C++ (no shared libs)
14216         # Anyone wants to do a port?
14217         ;;
14218       irix5* | irix6* | nonstopux*)
14219         case $cc_basename in
14220           CC*)
14221             lt_prog_compiler_wl_CXX='-Wl,'
14222             lt_prog_compiler_static_CXX='-non_shared'
14223             # CC pic flag -KPIC is the default.
14224             ;;
14225           *)
14226             ;;
14227         esac
14228         ;;
14229       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14230         case $cc_basename in
14231           KCC*)
14232             # KAI C++ Compiler
14233             lt_prog_compiler_wl_CXX='--backend -Wl,'
14234             lt_prog_compiler_pic_CXX='-fPIC'
14235             ;;
14236           ecpc* )
14237             # old Intel C++ for x86_64 which still supported -KPIC.
14238             lt_prog_compiler_wl_CXX='-Wl,'
14239             lt_prog_compiler_pic_CXX='-KPIC'
14240             lt_prog_compiler_static_CXX='-static'
14241             ;;
14242           icpc* )
14243             # Intel C++, used to be incompatible with GCC.
14244             # ICC 10 doesn't accept -KPIC any more.
14245             lt_prog_compiler_wl_CXX='-Wl,'
14246             lt_prog_compiler_pic_CXX='-fPIC'
14247             lt_prog_compiler_static_CXX='-static'
14248             ;;
14249           pgCC* | pgcpp*)
14250             # Portland Group C++ compiler
14251             lt_prog_compiler_wl_CXX='-Wl,'
14252             lt_prog_compiler_pic_CXX='-fpic'
14253             lt_prog_compiler_static_CXX='-Bstatic'
14254             ;;
14255           cxx*)
14256             # Compaq C++
14257             # Make sure the PIC flag is empty.  It appears that all Alpha
14258             # Linux and Compaq Tru64 Unix objects are PIC.
14259             lt_prog_compiler_pic_CXX=
14260             lt_prog_compiler_static_CXX='-non_shared'
14261             ;;
14262           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14263             # IBM XL 8.0, 9.0 on PPC and BlueGene
14264             lt_prog_compiler_wl_CXX='-Wl,'
14265             lt_prog_compiler_pic_CXX='-qpic'
14266             lt_prog_compiler_static_CXX='-qstaticlink'
14267             ;;
14268           *)
14269             case `$CC -V 2>&1 | sed 5q` in
14270             *Sun\ C*)
14271               # Sun C++ 5.9
14272               lt_prog_compiler_pic_CXX='-KPIC'
14273               lt_prog_compiler_static_CXX='-Bstatic'
14274               lt_prog_compiler_wl_CXX='-Qoption ld '
14275               ;;
14276             esac
14277             ;;
14278         esac
14279         ;;
14280       lynxos*)
14281         ;;
14282       m88k*)
14283         ;;
14284       mvs*)
14285         case $cc_basename in
14286           cxx*)
14287             lt_prog_compiler_pic_CXX='-W c,exportall'
14288             ;;
14289           *)
14290             ;;
14291         esac
14292         ;;
14293       netbsd*)
14294         ;;
14295       *qnx* | *nto*)
14296         # QNX uses GNU C++, but need to define -shared option too, otherwise
14297         # it will coredump.
14298         lt_prog_compiler_pic_CXX='-fPIC -shared'
14299         ;;
14300       osf3* | osf4* | osf5*)
14301         case $cc_basename in
14302           KCC*)
14303             lt_prog_compiler_wl_CXX='--backend -Wl,'
14304             ;;
14305           RCC*)
14306             # Rational C++ 2.4.1
14307             lt_prog_compiler_pic_CXX='-pic'
14308             ;;
14309           cxx*)
14310             # Digital/Compaq C++
14311             lt_prog_compiler_wl_CXX='-Wl,'
14312             # Make sure the PIC flag is empty.  It appears that all Alpha
14313             # Linux and Compaq Tru64 Unix objects are PIC.
14314             lt_prog_compiler_pic_CXX=
14315             lt_prog_compiler_static_CXX='-non_shared'
14316             ;;
14317           *)
14318             ;;
14319         esac
14320         ;;
14321       psos*)
14322         ;;
14323       solaris*)
14324         case $cc_basename in
14325           CC*)
14326             # Sun C++ 4.2, 5.x and Centerline C++
14327             lt_prog_compiler_pic_CXX='-KPIC'
14328             lt_prog_compiler_static_CXX='-Bstatic'
14329             lt_prog_compiler_wl_CXX='-Qoption ld '
14330             ;;
14331           gcx*)
14332             # Green Hills C++ Compiler
14333             lt_prog_compiler_pic_CXX='-PIC'
14334             ;;
14335           *)
14336             ;;
14337         esac
14338         ;;
14339       sunos4*)
14340         case $cc_basename in
14341           CC*)
14342             # Sun C++ 4.x
14343             lt_prog_compiler_pic_CXX='-pic'
14344             lt_prog_compiler_static_CXX='-Bstatic'
14345             ;;
14346           lcc*)
14347             # Lucid
14348             lt_prog_compiler_pic_CXX='-pic'
14349             ;;
14350           *)
14351             ;;
14352         esac
14353         ;;
14354       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14355         case $cc_basename in
14356           CC*)
14357             lt_prog_compiler_wl_CXX='-Wl,'
14358             lt_prog_compiler_pic_CXX='-KPIC'
14359             lt_prog_compiler_static_CXX='-Bstatic'
14360             ;;
14361         esac
14362         ;;
14363       tandem*)
14364         case $cc_basename in
14365           NCC*)
14366             # NonStop-UX NCC 3.20
14367             lt_prog_compiler_pic_CXX='-KPIC'
14368             ;;
14369           *)
14370             ;;
14371         esac
14372         ;;
14373       vxworks*)
14374         ;;
14375       *)
14376         lt_prog_compiler_can_build_shared_CXX=no
14377         ;;
14378     esac
14379   fi
14380
14381 case $host_os in
14382   # For platforms which do not support PIC, -DPIC is meaningless:
14383   *djgpp*)
14384     lt_prog_compiler_pic_CXX=
14385     ;;
14386   *)
14387     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14388     ;;
14389 esac
14390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14391 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14392
14393
14394
14395 #
14396 # Check to make sure the PIC flag actually works.
14397 #
14398 if test -n "$lt_prog_compiler_pic_CXX"; then
14399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14400 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14401 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14402   $as_echo_n "(cached) " >&6
14403 else
14404   lt_cv_prog_compiler_pic_works_CXX=no
14405    ac_outfile=conftest.$ac_objext
14406    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14407    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14408    # Insert the option either (1) after the last *FLAGS variable, or
14409    # (2) before a word containing "conftest.", or (3) at the end.
14410    # Note that $ac_compile itself does not contain backslashes and begins
14411    # with a dollar sign (not a hyphen), so the echo should work correctly.
14412    # The option is referenced via a variable to avoid confusing sed.
14413    lt_compile=`echo "$ac_compile" | $SED \
14414    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14415    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14416    -e 's:$: $lt_compiler_flag:'`
14417    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14418    (eval "$lt_compile" 2>conftest.err)
14419    ac_status=$?
14420    cat conftest.err >&5
14421    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14422    if (exit $ac_status) && test -s "$ac_outfile"; then
14423      # The compiler can only warn and ignore the option if not recognized
14424      # So say no if there are warnings other than the usual output.
14425      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14426      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14427      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14428        lt_cv_prog_compiler_pic_works_CXX=yes
14429      fi
14430    fi
14431    $RM conftest*
14432
14433 fi
14434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14435 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14436
14437 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14438     case $lt_prog_compiler_pic_CXX in
14439      "" | " "*) ;;
14440      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14441      esac
14442 else
14443     lt_prog_compiler_pic_CXX=
14444      lt_prog_compiler_can_build_shared_CXX=no
14445 fi
14446
14447 fi
14448
14449
14450
14451 #
14452 # Check to make sure the static flag actually works.
14453 #
14454 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14456 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14457 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14458   $as_echo_n "(cached) " >&6
14459 else
14460   lt_cv_prog_compiler_static_works_CXX=no
14461    save_LDFLAGS="$LDFLAGS"
14462    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14463    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14464    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14465      # The linker can only warn and ignore the option if not recognized
14466      # So say no if there are warnings
14467      if test -s conftest.err; then
14468        # Append any errors to the config.log.
14469        cat conftest.err 1>&5
14470        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14471        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14472        if diff conftest.exp conftest.er2 >/dev/null; then
14473          lt_cv_prog_compiler_static_works_CXX=yes
14474        fi
14475      else
14476        lt_cv_prog_compiler_static_works_CXX=yes
14477      fi
14478    fi
14479    $RM -r conftest*
14480    LDFLAGS="$save_LDFLAGS"
14481
14482 fi
14483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14484 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14485
14486 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14487     :
14488 else
14489     lt_prog_compiler_static_CXX=
14490 fi
14491
14492
14493
14494
14495     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14496 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14497 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14498   $as_echo_n "(cached) " >&6
14499 else
14500   lt_cv_prog_compiler_c_o_CXX=no
14501    $RM -r conftest 2>/dev/null
14502    mkdir conftest
14503    cd conftest
14504    mkdir out
14505    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14506
14507    lt_compiler_flag="-o out/conftest2.$ac_objext"
14508    # Insert the option either (1) after the last *FLAGS variable, or
14509    # (2) before a word containing "conftest.", or (3) at the end.
14510    # Note that $ac_compile itself does not contain backslashes and begins
14511    # with a dollar sign (not a hyphen), so the echo should work correctly.
14512    lt_compile=`echo "$ac_compile" | $SED \
14513    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14514    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14515    -e 's:$: $lt_compiler_flag:'`
14516    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14517    (eval "$lt_compile" 2>out/conftest.err)
14518    ac_status=$?
14519    cat out/conftest.err >&5
14520    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14521    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14522    then
14523      # The compiler can only warn and ignore the option if not recognized
14524      # So say no if there are warnings
14525      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14526      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14527      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14528        lt_cv_prog_compiler_c_o_CXX=yes
14529      fi
14530    fi
14531    chmod u+w . 2>&5
14532    $RM conftest*
14533    # SGI C++ compiler will create directory out/ii_files/ for
14534    # template instantiation
14535    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14536    $RM out/* && rmdir out
14537    cd ..
14538    $RM -r conftest
14539    $RM conftest*
14540
14541 fi
14542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14543 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14544
14545
14546
14547     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14548 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14549 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14550   $as_echo_n "(cached) " >&6
14551 else
14552   lt_cv_prog_compiler_c_o_CXX=no
14553    $RM -r conftest 2>/dev/null
14554    mkdir conftest
14555    cd conftest
14556    mkdir out
14557    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14558
14559    lt_compiler_flag="-o out/conftest2.$ac_objext"
14560    # Insert the option either (1) after the last *FLAGS variable, or
14561    # (2) before a word containing "conftest.", or (3) at the end.
14562    # Note that $ac_compile itself does not contain backslashes and begins
14563    # with a dollar sign (not a hyphen), so the echo should work correctly.
14564    lt_compile=`echo "$ac_compile" | $SED \
14565    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14566    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14567    -e 's:$: $lt_compiler_flag:'`
14568    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14569    (eval "$lt_compile" 2>out/conftest.err)
14570    ac_status=$?
14571    cat out/conftest.err >&5
14572    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14573    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14574    then
14575      # The compiler can only warn and ignore the option if not recognized
14576      # So say no if there are warnings
14577      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14578      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14579      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14580        lt_cv_prog_compiler_c_o_CXX=yes
14581      fi
14582    fi
14583    chmod u+w . 2>&5
14584    $RM conftest*
14585    # SGI C++ compiler will create directory out/ii_files/ for
14586    # template instantiation
14587    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14588    $RM out/* && rmdir out
14589    cd ..
14590    $RM -r conftest
14591    $RM conftest*
14592
14593 fi
14594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14595 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14596
14597
14598
14599
14600 hard_links="nottested"
14601 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14602   # do not overwrite the value of need_locks provided by the user
14603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14604 $as_echo_n "checking if we can lock with hard links... " >&6; }
14605   hard_links=yes
14606   $RM conftest*
14607   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14608   touch conftest.a
14609   ln conftest.a conftest.b 2>&5 || hard_links=no
14610   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14612 $as_echo "$hard_links" >&6; }
14613   if test "$hard_links" = no; then
14614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14615 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14616     need_locks=warn
14617   fi
14618 else
14619   need_locks=no
14620 fi
14621
14622
14623
14624     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14625 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14626
14627   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14628   case $host_os in
14629   aix[4-9]*)
14630     # If we're using GNU nm, then we don't want the "-C" option.
14631     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14632     # Also, AIX nm treats weak defined symbols like other global defined
14633     # symbols, whereas GNU nm marks them as "W".
14634     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14635       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14636     else
14637       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14638     fi
14639     ;;
14640   pw32*)
14641     export_symbols_cmds_CXX="$ltdll_cmds"
14642   ;;
14643   cygwin* | mingw* | cegcc*)
14644     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 > $export_symbols'
14645   ;;
14646   *)
14647     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14648   ;;
14649   esac
14650   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14651
14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14653 $as_echo "$ld_shlibs_CXX" >&6; }
14654 test "$ld_shlibs_CXX" = no && can_build_shared=no
14655
14656 with_gnu_ld_CXX=$with_gnu_ld
14657
14658
14659
14660
14661
14662
14663 #
14664 # Do we need to explicitly link libc?
14665 #
14666 case "x$archive_cmds_need_lc_CXX" in
14667 x|xyes)
14668   # Assume -lc should be added
14669   archive_cmds_need_lc_CXX=yes
14670
14671   if test "$enable_shared" = yes && test "$GCC" = yes; then
14672     case $archive_cmds_CXX in
14673     *'~'*)
14674       # FIXME: we may have to deal with multi-command sequences.
14675       ;;
14676     '$CC '*)
14677       # Test whether the compiler implicitly links with -lc since on some
14678       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14679       # to ld, don't add -lc before -lgcc.
14680       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14681 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14682 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14683   $as_echo_n "(cached) " >&6
14684 else
14685   $RM conftest*
14686         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14687
14688         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14689   (eval $ac_compile) 2>&5
14690   ac_status=$?
14691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14692   test $ac_status = 0; } 2>conftest.err; then
14693           soname=conftest
14694           lib=conftest
14695           libobjs=conftest.$ac_objext
14696           deplibs=
14697           wl=$lt_prog_compiler_wl_CXX
14698           pic_flag=$lt_prog_compiler_pic_CXX
14699           compiler_flags=-v
14700           linker_flags=-v
14701           verstring=
14702           output_objdir=.
14703           libname=conftest
14704           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14705           allow_undefined_flag_CXX=
14706           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14707   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14708   ac_status=$?
14709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14710   test $ac_status = 0; }
14711           then
14712             lt_cv_archive_cmds_need_lc_CXX=no
14713           else
14714             lt_cv_archive_cmds_need_lc_CXX=yes
14715           fi
14716           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14717         else
14718           cat conftest.err 1>&5
14719         fi
14720         $RM conftest*
14721
14722 fi
14723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14724 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14725       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14726       ;;
14727     esac
14728   fi
14729   ;;
14730 esac
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14796 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14797
14798 library_names_spec=
14799 libname_spec='lib$name'
14800 soname_spec=
14801 shrext_cmds=".so"
14802 postinstall_cmds=
14803 postuninstall_cmds=
14804 finish_cmds=
14805 finish_eval=
14806 shlibpath_var=
14807 shlibpath_overrides_runpath=unknown
14808 version_type=none
14809 dynamic_linker="$host_os ld.so"
14810 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14811 need_lib_prefix=unknown
14812 hardcode_into_libs=no
14813
14814 # when you set need_version to no, make sure it does not cause -set_version
14815 # flags to be left without arguments
14816 need_version=unknown
14817
14818 case $host_os in
14819 aix3*)
14820   version_type=linux
14821   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14822   shlibpath_var=LIBPATH
14823
14824   # AIX 3 has no versioning support, so we append a major version to the name.
14825   soname_spec='${libname}${release}${shared_ext}$major'
14826   ;;
14827
14828 aix[4-9]*)
14829   version_type=linux
14830   need_lib_prefix=no
14831   need_version=no
14832   hardcode_into_libs=yes
14833   if test "$host_cpu" = ia64; then
14834     # AIX 5 supports IA64
14835     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14836     shlibpath_var=LD_LIBRARY_PATH
14837   else
14838     # With GCC up to 2.95.x, collect2 would create an import file
14839     # for dependence libraries.  The import file would start with
14840     # the line `#! .'.  This would cause the generated library to
14841     # depend on `.', always an invalid library.  This was fixed in
14842     # development snapshots of GCC prior to 3.0.
14843     case $host_os in
14844       aix4 | aix4.[01] | aix4.[01].*)
14845       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14846            echo ' yes '
14847            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14848         :
14849       else
14850         can_build_shared=no
14851       fi
14852       ;;
14853     esac
14854     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14855     # soname into executable. Probably we can add versioning support to
14856     # collect2, so additional links can be useful in future.
14857     if test "$aix_use_runtimelinking" = yes; then
14858       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14859       # instead of lib<name>.a to let people know that these are not
14860       # typical AIX shared libraries.
14861       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14862     else
14863       # We preserve .a as extension for shared libraries through AIX4.2
14864       # and later when we are not doing run time linking.
14865       library_names_spec='${libname}${release}.a $libname.a'
14866       soname_spec='${libname}${release}${shared_ext}$major'
14867     fi
14868     shlibpath_var=LIBPATH
14869   fi
14870   ;;
14871
14872 amigaos*)
14873   case $host_cpu in
14874   powerpc)
14875     # Since July 2007 AmigaOS4 officially supports .so libraries.
14876     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14877     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14878     ;;
14879   m68k)
14880     library_names_spec='$libname.ixlibrary $libname.a'
14881     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14882     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 ${libname}_ixlibrary.a || exit 1; done'
14883     ;;
14884   esac
14885   ;;
14886
14887 beos*)
14888   library_names_spec='${libname}${shared_ext}'
14889   dynamic_linker="$host_os ld.so"
14890   shlibpath_var=LIBRARY_PATH
14891   ;;
14892
14893 bsdi[45]*)
14894   version_type=linux
14895   need_version=no
14896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14897   soname_spec='${libname}${release}${shared_ext}$major'
14898   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14899   shlibpath_var=LD_LIBRARY_PATH
14900   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14901   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14902   # the default ld.so.conf also contains /usr/contrib/lib and
14903   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14904   # libtool to hard-code these into programs
14905   ;;
14906
14907 cygwin* | mingw* | pw32* | cegcc*)
14908   version_type=windows
14909   shrext_cmds=".dll"
14910   need_version=no
14911   need_lib_prefix=no
14912
14913   case $GCC,$host_os in
14914   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14915     library_names_spec='$libname.dll.a'
14916     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14917     postinstall_cmds='base_file=`basename \${file}`~
14918       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14919       dldir=$destdir/`dirname \$dlpath`~
14920       test -d \$dldir || mkdir -p \$dldir~
14921       $install_prog $dir/$dlname \$dldir/$dlname~
14922       chmod a+x \$dldir/$dlname~
14923       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14924         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14925       fi'
14926     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14927       dlpath=$dir/\$dldll~
14928        $RM \$dlpath'
14929     shlibpath_overrides_runpath=yes
14930
14931     case $host_os in
14932     cygwin*)
14933       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14934       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14935
14936       ;;
14937     mingw* | cegcc*)
14938       # MinGW DLLs use traditional 'lib' prefix
14939       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14940       ;;
14941     pw32*)
14942       # pw32 DLLs use 'pw' prefix rather than 'lib'
14943       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14944       ;;
14945     esac
14946     ;;
14947
14948   *)
14949     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14950     ;;
14951   esac
14952   dynamic_linker='Win32 ld.exe'
14953   # FIXME: first we should search . and the directory the executable is in
14954   shlibpath_var=PATH
14955   ;;
14956
14957 darwin* | rhapsody*)
14958   dynamic_linker="$host_os dyld"
14959   version_type=darwin
14960   need_lib_prefix=no
14961   need_version=no
14962   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14963   soname_spec='${libname}${release}${major}$shared_ext'
14964   shlibpath_overrides_runpath=yes
14965   shlibpath_var=DYLD_LIBRARY_PATH
14966   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14967
14968   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14969   ;;
14970
14971 dgux*)
14972   version_type=linux
14973   need_lib_prefix=no
14974   need_version=no
14975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14976   soname_spec='${libname}${release}${shared_ext}$major'
14977   shlibpath_var=LD_LIBRARY_PATH
14978   ;;
14979
14980 freebsd* | dragonfly*)
14981   # DragonFly does not have aout.  When/if they implement a new
14982   # versioning mechanism, adjust this.
14983   if test -x /usr/bin/objformat; then
14984     objformat=`/usr/bin/objformat`
14985   else
14986     case $host_os in
14987     freebsd[123]*) objformat=aout ;;
14988     *) objformat=elf ;;
14989     esac
14990   fi
14991   version_type=freebsd-$objformat
14992   case $version_type in
14993     freebsd-elf*)
14994       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14995       need_version=no
14996       need_lib_prefix=no
14997       ;;
14998     freebsd-*)
14999       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15000       need_version=yes
15001       ;;
15002   esac
15003   shlibpath_var=LD_LIBRARY_PATH
15004   case $host_os in
15005   freebsd2*)
15006     shlibpath_overrides_runpath=yes
15007     ;;
15008   freebsd3.[01]* | freebsdelf3.[01]*)
15009     shlibpath_overrides_runpath=yes
15010     hardcode_into_libs=yes
15011     ;;
15012   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15013   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15014     shlibpath_overrides_runpath=no
15015     hardcode_into_libs=yes
15016     ;;
15017   *) # from 4.6 on, and DragonFly
15018     shlibpath_overrides_runpath=yes
15019     hardcode_into_libs=yes
15020     ;;
15021   esac
15022   ;;
15023
15024 gnu*)
15025   version_type=linux
15026   need_lib_prefix=no
15027   need_version=no
15028   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15029   soname_spec='${libname}${release}${shared_ext}$major'
15030   shlibpath_var=LD_LIBRARY_PATH
15031   hardcode_into_libs=yes
15032   ;;
15033
15034 haiku*)
15035   version_type=linux
15036   need_lib_prefix=no
15037   need_version=no
15038   dynamic_linker="$host_os runtime_loader"
15039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15040   soname_spec='${libname}${release}${shared_ext}$major'
15041   shlibpath_var=LIBRARY_PATH
15042   shlibpath_overrides_runpath=yes
15043   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15044   hardcode_into_libs=yes
15045   ;;
15046
15047 hpux9* | hpux10* | hpux11*)
15048   # Give a soname corresponding to the major version so that dld.sl refuses to
15049   # link against other versions.
15050   version_type=sunos
15051   need_lib_prefix=no
15052   need_version=no
15053   case $host_cpu in
15054   ia64*)
15055     shrext_cmds='.so'
15056     hardcode_into_libs=yes
15057     dynamic_linker="$host_os dld.so"
15058     shlibpath_var=LD_LIBRARY_PATH
15059     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15060     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15061     soname_spec='${libname}${release}${shared_ext}$major'
15062     if test "X$HPUX_IA64_MODE" = X32; then
15063       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15064     else
15065       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15066     fi
15067     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15068     ;;
15069   hppa*64*)
15070     shrext_cmds='.sl'
15071     hardcode_into_libs=yes
15072     dynamic_linker="$host_os dld.sl"
15073     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15074     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15075     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15076     soname_spec='${libname}${release}${shared_ext}$major'
15077     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15078     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15079     ;;
15080   *)
15081     shrext_cmds='.sl'
15082     dynamic_linker="$host_os dld.sl"
15083     shlibpath_var=SHLIB_PATH
15084     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15085     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15086     soname_spec='${libname}${release}${shared_ext}$major'
15087     ;;
15088   esac
15089   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15090   postinstall_cmds='chmod 555 $lib'
15091   # or fails outright, so override atomically:
15092   install_override_mode=555
15093   ;;
15094
15095 interix[3-9]*)
15096   version_type=linux
15097   need_lib_prefix=no
15098   need_version=no
15099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15100   soname_spec='${libname}${release}${shared_ext}$major'
15101   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15102   shlibpath_var=LD_LIBRARY_PATH
15103   shlibpath_overrides_runpath=no
15104   hardcode_into_libs=yes
15105   ;;
15106
15107 irix5* | irix6* | nonstopux*)
15108   case $host_os in
15109     nonstopux*) version_type=nonstopux ;;
15110     *)
15111         if test "$lt_cv_prog_gnu_ld" = yes; then
15112                 version_type=linux
15113         else
15114                 version_type=irix
15115         fi ;;
15116   esac
15117   need_lib_prefix=no
15118   need_version=no
15119   soname_spec='${libname}${release}${shared_ext}$major'
15120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15121   case $host_os in
15122   irix5* | nonstopux*)
15123     libsuff= shlibsuff=
15124     ;;
15125   *)
15126     case $LD in # libtool.m4 will add one of these switches to LD
15127     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15128       libsuff= shlibsuff= libmagic=32-bit;;
15129     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15130       libsuff=32 shlibsuff=N32 libmagic=N32;;
15131     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15132       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15133     *) libsuff= shlibsuff= libmagic=never-match;;
15134     esac
15135     ;;
15136   esac
15137   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15138   shlibpath_overrides_runpath=no
15139   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15140   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15141   hardcode_into_libs=yes
15142   ;;
15143
15144 # No shared lib support for Linux oldld, aout, or coff.
15145 linux*oldld* | linux*aout* | linux*coff*)
15146   dynamic_linker=no
15147   ;;
15148
15149 # This must be Linux ELF.
15150 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15151   version_type=linux
15152   need_lib_prefix=no
15153   need_version=no
15154   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15155   soname_spec='${libname}${release}${shared_ext}$major'
15156   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15157   shlibpath_var=LD_LIBRARY_PATH
15158   shlibpath_overrides_runpath=no
15159
15160   # Some binutils ld are patched to set DT_RUNPATH
15161   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15162   $as_echo_n "(cached) " >&6
15163 else
15164   lt_cv_shlibpath_overrides_runpath=no
15165     save_LDFLAGS=$LDFLAGS
15166     save_libdir=$libdir
15167     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15168          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15169     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15170 /* end confdefs.h.  */
15171
15172 int
15173 main ()
15174 {
15175
15176   ;
15177   return 0;
15178 }
15179 _ACEOF
15180 if ac_fn_cxx_try_link "$LINENO"; then :
15181   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15182   lt_cv_shlibpath_overrides_runpath=yes
15183 fi
15184 fi
15185 rm -f core conftest.err conftest.$ac_objext \
15186     conftest$ac_exeext conftest.$ac_ext
15187     LDFLAGS=$save_LDFLAGS
15188     libdir=$save_libdir
15189
15190 fi
15191
15192   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15193
15194   # This implies no fast_install, which is unacceptable.
15195   # Some rework will be needed to allow for fast_install
15196   # before this can be enabled.
15197   hardcode_into_libs=yes
15198
15199   # Append ld.so.conf contents to the search path
15200   if test -f /etc/ld.so.conf; then
15201     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' ' '`
15202     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15203   fi
15204
15205   # We used to test for /lib/ld.so.1 and disable shared libraries on
15206   # powerpc, because MkLinux only supported shared libraries with the
15207   # GNU dynamic linker.  Since this was broken with cross compilers,
15208   # most powerpc-linux boxes support dynamic linking these days and
15209   # people can always --disable-shared, the test was removed, and we
15210   # assume the GNU/Linux dynamic linker is in use.
15211   dynamic_linker='GNU/Linux ld.so'
15212   ;;
15213
15214 netbsd*)
15215   version_type=sunos
15216   need_lib_prefix=no
15217   need_version=no
15218   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15219     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15220     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15221     dynamic_linker='NetBSD (a.out) ld.so'
15222   else
15223     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15224     soname_spec='${libname}${release}${shared_ext}$major'
15225     dynamic_linker='NetBSD ld.elf_so'
15226   fi
15227   shlibpath_var=LD_LIBRARY_PATH
15228   shlibpath_overrides_runpath=yes
15229   hardcode_into_libs=yes
15230   ;;
15231
15232 newsos6)
15233   version_type=linux
15234   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15235   shlibpath_var=LD_LIBRARY_PATH
15236   shlibpath_overrides_runpath=yes
15237   ;;
15238
15239 *nto* | *qnx*)
15240   version_type=qnx
15241   need_lib_prefix=no
15242   need_version=no
15243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15244   soname_spec='${libname}${release}${shared_ext}$major'
15245   shlibpath_var=LD_LIBRARY_PATH
15246   shlibpath_overrides_runpath=no
15247   hardcode_into_libs=yes
15248   dynamic_linker='ldqnx.so'
15249   ;;
15250
15251 openbsd*)
15252   version_type=sunos
15253   sys_lib_dlsearch_path_spec="/usr/lib"
15254   need_lib_prefix=no
15255   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15256   case $host_os in
15257     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15258     *)                          need_version=no  ;;
15259   esac
15260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15261   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15262   shlibpath_var=LD_LIBRARY_PATH
15263   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15264     case $host_os in
15265       openbsd2.[89] | openbsd2.[89].*)
15266         shlibpath_overrides_runpath=no
15267         ;;
15268       *)
15269         shlibpath_overrides_runpath=yes
15270         ;;
15271       esac
15272   else
15273     shlibpath_overrides_runpath=yes
15274   fi
15275   ;;
15276
15277 os2*)
15278   libname_spec='$name'
15279   shrext_cmds=".dll"
15280   need_lib_prefix=no
15281   library_names_spec='$libname${shared_ext} $libname.a'
15282   dynamic_linker='OS/2 ld.exe'
15283   shlibpath_var=LIBPATH
15284   ;;
15285
15286 osf3* | osf4* | osf5*)
15287   version_type=osf
15288   need_lib_prefix=no
15289   need_version=no
15290   soname_spec='${libname}${release}${shared_ext}$major'
15291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15292   shlibpath_var=LD_LIBRARY_PATH
15293   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15294   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15295   ;;
15296
15297 rdos*)
15298   dynamic_linker=no
15299   ;;
15300
15301 solaris*)
15302   version_type=linux
15303   need_lib_prefix=no
15304   need_version=no
15305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15306   soname_spec='${libname}${release}${shared_ext}$major'
15307   shlibpath_var=LD_LIBRARY_PATH
15308   shlibpath_overrides_runpath=yes
15309   hardcode_into_libs=yes
15310   # ldd complains unless libraries are executable
15311   postinstall_cmds='chmod +x $lib'
15312   ;;
15313
15314 sunos4*)
15315   version_type=sunos
15316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15317   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15318   shlibpath_var=LD_LIBRARY_PATH
15319   shlibpath_overrides_runpath=yes
15320   if test "$with_gnu_ld" = yes; then
15321     need_lib_prefix=no
15322   fi
15323   need_version=yes
15324   ;;
15325
15326 sysv4 | sysv4.3*)
15327   version_type=linux
15328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15329   soname_spec='${libname}${release}${shared_ext}$major'
15330   shlibpath_var=LD_LIBRARY_PATH
15331   case $host_vendor in
15332     sni)
15333       shlibpath_overrides_runpath=no
15334       need_lib_prefix=no
15335       runpath_var=LD_RUN_PATH
15336       ;;
15337     siemens)
15338       need_lib_prefix=no
15339       ;;
15340     motorola)
15341       need_lib_prefix=no
15342       need_version=no
15343       shlibpath_overrides_runpath=no
15344       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15345       ;;
15346   esac
15347   ;;
15348
15349 sysv4*MP*)
15350   if test -d /usr/nec ;then
15351     version_type=linux
15352     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15353     soname_spec='$libname${shared_ext}.$major'
15354     shlibpath_var=LD_LIBRARY_PATH
15355   fi
15356   ;;
15357
15358 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15359   version_type=freebsd-elf
15360   need_lib_prefix=no
15361   need_version=no
15362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15363   soname_spec='${libname}${release}${shared_ext}$major'
15364   shlibpath_var=LD_LIBRARY_PATH
15365   shlibpath_overrides_runpath=yes
15366   hardcode_into_libs=yes
15367   if test "$with_gnu_ld" = yes; then
15368     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15369   else
15370     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15371     case $host_os in
15372       sco3.2v5*)
15373         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15374         ;;
15375     esac
15376   fi
15377   sys_lib_dlsearch_path_spec='/usr/lib'
15378   ;;
15379
15380 tpf*)
15381   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15382   version_type=linux
15383   need_lib_prefix=no
15384   need_version=no
15385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15386   shlibpath_var=LD_LIBRARY_PATH
15387   shlibpath_overrides_runpath=no
15388   hardcode_into_libs=yes
15389   ;;
15390
15391 uts4*)
15392   version_type=linux
15393   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15394   soname_spec='${libname}${release}${shared_ext}$major'
15395   shlibpath_var=LD_LIBRARY_PATH
15396   ;;
15397
15398 *)
15399   dynamic_linker=no
15400   ;;
15401 esac
15402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15403 $as_echo "$dynamic_linker" >&6; }
15404 test "$dynamic_linker" = no && can_build_shared=no
15405
15406 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15407 if test "$GCC" = yes; then
15408   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15409 fi
15410
15411 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15412   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15413 fi
15414 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15415   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15416 fi
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15456 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15457 hardcode_action_CXX=
15458 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15459    test -n "$runpath_var_CXX" ||
15460    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15461
15462   # We can hardcode non-existent directories.
15463   if test "$hardcode_direct_CXX" != no &&
15464      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15465      # have to relink, otherwise we might link with an installed library
15466      # when we should be linking with a yet-to-be-installed one
15467      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15468      test "$hardcode_minus_L_CXX" != no; then
15469     # Linking always hardcodes the temporary library directory.
15470     hardcode_action_CXX=relink
15471   else
15472     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15473     hardcode_action_CXX=immediate
15474   fi
15475 else
15476   # We cannot hardcode anything, or else we can only hardcode existing
15477   # directories.
15478   hardcode_action_CXX=unsupported
15479 fi
15480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15481 $as_echo "$hardcode_action_CXX" >&6; }
15482
15483 if test "$hardcode_action_CXX" = relink ||
15484    test "$inherit_rpath_CXX" = yes; then
15485   # Fast installation is not supported
15486   enable_fast_install=no
15487 elif test "$shlibpath_overrides_runpath" = yes ||
15488      test "$enable_shared" = no; then
15489   # Fast installation is not necessary
15490   enable_fast_install=needless
15491 fi
15492
15493
15494
15495
15496
15497
15498
15499   fi # test -n "$compiler"
15500
15501   CC=$lt_save_CC
15502   LDCXX=$LD
15503   LD=$lt_save_LD
15504   GCC=$lt_save_GCC
15505   with_gnu_ld=$lt_save_with_gnu_ld
15506   lt_cv_path_LDCXX=$lt_cv_path_LD
15507   lt_cv_path_LD=$lt_save_path_LD
15508   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15509   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15510 fi # test "$_lt_caught_CXX_error" != yes
15511
15512 ac_ext=c
15513 ac_cpp='$CPP $CPPFLAGS'
15514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530         ac_config_commands="$ac_config_commands libtool"
15531
15532
15533
15534
15535 # Only expand once:
15536
15537
15538
15539 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it"
15540 # If we haven't got the data from the intl directory,
15541 # assume NLS is disabled.
15542 USE_NLS=no
15543 LIBINTL=
15544 LIBINTL_DEP=
15545 INCINTL=
15546 XGETTEXT=
15547 GMSGFMT=
15548 POSUB=
15549
15550 if test -f  ../intl/config.intl; then
15551   .  ../intl/config.intl
15552 fi
15553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15554 $as_echo_n "checking whether NLS is requested... " >&6; }
15555 if test x"$USE_NLS" != xyes; then
15556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15557 $as_echo "no" >&6; }
15558 else
15559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15560 $as_echo "yes" >&6; }
15561
15562 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15563
15564
15565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15566 $as_echo_n "checking for catalogs to be installed... " >&6; }
15567   # Look for .po and .gmo files in the source directory.
15568   CATALOGS=
15569   XLINGUAS=
15570   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15571     # If there aren't any .gmo files the shell will give us the
15572     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15573     # weeded out.
15574     case "$cat" in *\**)
15575       continue;;
15576     esac
15577     # The quadruple backslash is collapsed to a double backslash
15578     # by the backticks, then collapsed again by the double quotes,
15579     # leaving us with one backslash in the sed expression (right
15580     # before the dot that mustn't act as a wildcard).
15581     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15582     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15583     # The user is allowed to set LINGUAS to a list of languages to
15584     # install catalogs for.  If it's empty that means "all of them."
15585     if test "x$LINGUAS" = x; then
15586       CATALOGS="$CATALOGS $cat"
15587       XLINGUAS="$XLINGUAS $lang"
15588     else
15589       case "$LINGUAS" in *$lang*)
15590         CATALOGS="$CATALOGS $cat"
15591         XLINGUAS="$XLINGUAS $lang"
15592         ;;
15593       esac
15594     fi
15595   done
15596   LINGUAS="$XLINGUAS"
15597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15598 $as_echo "$LINGUAS" >&6; }
15599
15600
15601     DATADIRNAME=share
15602
15603   INSTOBJEXT=.mo
15604
15605   GENCAT=gencat
15606
15607   CATOBJEXT=.gmo
15608
15609 fi
15610
15611         MKINSTALLDIRS=
15612   if test -n "$ac_aux_dir"; then
15613     case "$ac_aux_dir" in
15614       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15615       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15616     esac
15617   fi
15618   if test -z "$MKINSTALLDIRS"; then
15619     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15620   fi
15621
15622
15623
15624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15625 $as_echo_n "checking whether NLS is requested... " >&6; }
15626     # Check whether --enable-nls was given.
15627 if test "${enable_nls+set}" = set; then :
15628   enableval=$enable_nls; USE_NLS=$enableval
15629 else
15630   USE_NLS=yes
15631 fi
15632
15633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15634 $as_echo "$USE_NLS" >&6; }
15635
15636
15637
15638
15639
15640
15641 # Prepare PATH_SEPARATOR.
15642 # The user is always right.
15643 if test "${PATH_SEPARATOR+set}" != set; then
15644   echo "#! /bin/sh" >conf$$.sh
15645   echo  "exit 0"   >>conf$$.sh
15646   chmod +x conf$$.sh
15647   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15648     PATH_SEPARATOR=';'
15649   else
15650     PATH_SEPARATOR=:
15651   fi
15652   rm -f conf$$.sh
15653 fi
15654
15655 # Find out how to test for executable files. Don't use a zero-byte file,
15656 # as systems may use methods other than mode bits to determine executability.
15657 cat >conf$$.file <<_ASEOF
15658 #! /bin/sh
15659 exit 0
15660 _ASEOF
15661 chmod +x conf$$.file
15662 if test -x conf$$.file >/dev/null 2>&1; then
15663   ac_executable_p="test -x"
15664 else
15665   ac_executable_p="test -f"
15666 fi
15667 rm -f conf$$.file
15668
15669 # Extract the first word of "msgfmt", so it can be a program name with args.
15670 set dummy msgfmt; ac_word=$2
15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15672 $as_echo_n "checking for $ac_word... " >&6; }
15673 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15674   $as_echo_n "(cached) " >&6
15675 else
15676   case "$MSGFMT" in
15677   [\\/]* | ?:[\\/]*)
15678     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15679     ;;
15680   *)
15681     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15682     for ac_dir in $PATH; do
15683       IFS="$ac_save_IFS"
15684       test -z "$ac_dir" && ac_dir=.
15685       for ac_exec_ext in '' $ac_executable_extensions; do
15686         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15687           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15688      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15689             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15690             break 2
15691           fi
15692         fi
15693       done
15694     done
15695     IFS="$ac_save_IFS"
15696   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15697     ;;
15698 esac
15699 fi
15700 MSGFMT="$ac_cv_path_MSGFMT"
15701 if test "$MSGFMT" != ":"; then
15702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15703 $as_echo "$MSGFMT" >&6; }
15704 else
15705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15706 $as_echo "no" >&6; }
15707 fi
15708
15709   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15710 set dummy gmsgfmt; ac_word=$2
15711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15712 $as_echo_n "checking for $ac_word... " >&6; }
15713 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15714   $as_echo_n "(cached) " >&6
15715 else
15716   case $GMSGFMT in
15717   [\\/]* | ?:[\\/]*)
15718   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15719   ;;
15720   *)
15721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15722 for as_dir in $PATH
15723 do
15724   IFS=$as_save_IFS
15725   test -z "$as_dir" && as_dir=.
15726     for ac_exec_ext in '' $ac_executable_extensions; do
15727   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15728     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15730     break 2
15731   fi
15732 done
15733   done
15734 IFS=$as_save_IFS
15735
15736   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15737   ;;
15738 esac
15739 fi
15740 GMSGFMT=$ac_cv_path_GMSGFMT
15741 if test -n "$GMSGFMT"; then
15742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15743 $as_echo "$GMSGFMT" >&6; }
15744 else
15745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15746 $as_echo "no" >&6; }
15747 fi
15748
15749
15750
15751
15752 # Prepare PATH_SEPARATOR.
15753 # The user is always right.
15754 if test "${PATH_SEPARATOR+set}" != set; then
15755   echo "#! /bin/sh" >conf$$.sh
15756   echo  "exit 0"   >>conf$$.sh
15757   chmod +x conf$$.sh
15758   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15759     PATH_SEPARATOR=';'
15760   else
15761     PATH_SEPARATOR=:
15762   fi
15763   rm -f conf$$.sh
15764 fi
15765
15766 # Find out how to test for executable files. Don't use a zero-byte file,
15767 # as systems may use methods other than mode bits to determine executability.
15768 cat >conf$$.file <<_ASEOF
15769 #! /bin/sh
15770 exit 0
15771 _ASEOF
15772 chmod +x conf$$.file
15773 if test -x conf$$.file >/dev/null 2>&1; then
15774   ac_executable_p="test -x"
15775 else
15776   ac_executable_p="test -f"
15777 fi
15778 rm -f conf$$.file
15779
15780 # Extract the first word of "xgettext", so it can be a program name with args.
15781 set dummy xgettext; ac_word=$2
15782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15783 $as_echo_n "checking for $ac_word... " >&6; }
15784 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15785   $as_echo_n "(cached) " >&6
15786 else
15787   case "$XGETTEXT" in
15788   [\\/]* | ?:[\\/]*)
15789     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15790     ;;
15791   *)
15792     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15793     for ac_dir in $PATH; do
15794       IFS="$ac_save_IFS"
15795       test -z "$ac_dir" && ac_dir=.
15796       for ac_exec_ext in '' $ac_executable_extensions; do
15797         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15798           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15799      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15800             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15801             break 2
15802           fi
15803         fi
15804       done
15805     done
15806     IFS="$ac_save_IFS"
15807   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15808     ;;
15809 esac
15810 fi
15811 XGETTEXT="$ac_cv_path_XGETTEXT"
15812 if test "$XGETTEXT" != ":"; then
15813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15814 $as_echo "$XGETTEXT" >&6; }
15815 else
15816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15817 $as_echo "no" >&6; }
15818 fi
15819
15820     rm -f messages.po
15821
15822
15823 # Prepare PATH_SEPARATOR.
15824 # The user is always right.
15825 if test "${PATH_SEPARATOR+set}" != set; then
15826   echo "#! /bin/sh" >conf$$.sh
15827   echo  "exit 0"   >>conf$$.sh
15828   chmod +x conf$$.sh
15829   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15830     PATH_SEPARATOR=';'
15831   else
15832     PATH_SEPARATOR=:
15833   fi
15834   rm -f conf$$.sh
15835 fi
15836
15837 # Find out how to test for executable files. Don't use a zero-byte file,
15838 # as systems may use methods other than mode bits to determine executability.
15839 cat >conf$$.file <<_ASEOF
15840 #! /bin/sh
15841 exit 0
15842 _ASEOF
15843 chmod +x conf$$.file
15844 if test -x conf$$.file >/dev/null 2>&1; then
15845   ac_executable_p="test -x"
15846 else
15847   ac_executable_p="test -f"
15848 fi
15849 rm -f conf$$.file
15850
15851 # Extract the first word of "msgmerge", so it can be a program name with args.
15852 set dummy msgmerge; ac_word=$2
15853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15854 $as_echo_n "checking for $ac_word... " >&6; }
15855 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15856   $as_echo_n "(cached) " >&6
15857 else
15858   case "$MSGMERGE" in
15859   [\\/]* | ?:[\\/]*)
15860     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15861     ;;
15862   *)
15863     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15864     for ac_dir in $PATH; do
15865       IFS="$ac_save_IFS"
15866       test -z "$ac_dir" && ac_dir=.
15867       for ac_exec_ext in '' $ac_executable_extensions; do
15868         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15869           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15870             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15871             break 2
15872           fi
15873         fi
15874       done
15875     done
15876     IFS="$ac_save_IFS"
15877   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15878     ;;
15879 esac
15880 fi
15881 MSGMERGE="$ac_cv_path_MSGMERGE"
15882 if test "$MSGMERGE" != ":"; then
15883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15884 $as_echo "$MSGMERGE" >&6; }
15885 else
15886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15887 $as_echo "no" >&6; }
15888 fi
15889
15890
15891       if test "$GMSGFMT" != ":"; then
15892             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15893        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15894       : ;
15895     else
15896       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15897       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15898 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15899       GMSGFMT=":"
15900     fi
15901   fi
15902
15903       if test "$XGETTEXT" != ":"; then
15904             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15905        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15906       : ;
15907     else
15908       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15909 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15910       XGETTEXT=":"
15911     fi
15912         rm -f messages.po
15913   fi
15914
15915   ac_config_commands="$ac_config_commands default-1"
15916
15917
15918
15919
15920
15921 for ac_prog in 'bison -y' byacc
15922 do
15923   # Extract the first word of "$ac_prog", so it can be a program name with args.
15924 set dummy $ac_prog; ac_word=$2
15925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15926 $as_echo_n "checking for $ac_word... " >&6; }
15927 if test "${ac_cv_prog_YACC+set}" = set; then :
15928   $as_echo_n "(cached) " >&6
15929 else
15930   if test -n "$YACC"; then
15931   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15932 else
15933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15934 for as_dir in $PATH
15935 do
15936   IFS=$as_save_IFS
15937   test -z "$as_dir" && as_dir=.
15938     for ac_exec_ext in '' $ac_executable_extensions; do
15939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15940     ac_cv_prog_YACC="$ac_prog"
15941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15942     break 2
15943   fi
15944 done
15945   done
15946 IFS=$as_save_IFS
15947
15948 fi
15949 fi
15950 YACC=$ac_cv_prog_YACC
15951 if test -n "$YACC"; then
15952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15953 $as_echo "$YACC" >&6; }
15954 else
15955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15956 $as_echo "no" >&6; }
15957 fi
15958
15959
15960   test -n "$YACC" && break
15961 done
15962 test -n "$YACC" || YACC="yacc"
15963
15964 for ac_prog in flex lex
15965 do
15966   # Extract the first word of "$ac_prog", so it can be a program name with args.
15967 set dummy $ac_prog; ac_word=$2
15968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15969 $as_echo_n "checking for $ac_word... " >&6; }
15970 if test "${ac_cv_prog_LEX+set}" = set; then :
15971   $as_echo_n "(cached) " >&6
15972 else
15973   if test -n "$LEX"; then
15974   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15975 else
15976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15977 for as_dir in $PATH
15978 do
15979   IFS=$as_save_IFS
15980   test -z "$as_dir" && as_dir=.
15981     for ac_exec_ext in '' $ac_executable_extensions; do
15982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15983     ac_cv_prog_LEX="$ac_prog"
15984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15985     break 2
15986   fi
15987 done
15988   done
15989 IFS=$as_save_IFS
15990
15991 fi
15992 fi
15993 LEX=$ac_cv_prog_LEX
15994 if test -n "$LEX"; then
15995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
15996 $as_echo "$LEX" >&6; }
15997 else
15998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15999 $as_echo "no" >&6; }
16000 fi
16001
16002
16003   test -n "$LEX" && break
16004 done
16005 test -n "$LEX" || LEX=":"
16006
16007 if test "x$LEX" != "x:"; then
16008   cat >conftest.l <<_ACEOF
16009 %%
16010 a { ECHO; }
16011 b { REJECT; }
16012 c { yymore (); }
16013 d { yyless (1); }
16014 e { yyless (input () != 0); }
16015 f { unput (yytext[0]); }
16016 . { BEGIN INITIAL; }
16017 %%
16018 #ifdef YYTEXT_POINTER
16019 extern char *yytext;
16020 #endif
16021 int
16022 main (void)
16023 {
16024   return ! yylex () + ! yywrap ();
16025 }
16026 _ACEOF
16027 { { ac_try="$LEX conftest.l"
16028 case "(($ac_try" in
16029   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16030   *) ac_try_echo=$ac_try;;
16031 esac
16032 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16033 $as_echo "$ac_try_echo"; } >&5
16034   (eval "$LEX conftest.l") 2>&5
16035   ac_status=$?
16036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16037   test $ac_status = 0; }
16038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16039 $as_echo_n "checking lex output file root... " >&6; }
16040 if test "${ac_cv_prog_lex_root+set}" = set; then :
16041   $as_echo_n "(cached) " >&6
16042 else
16043
16044 if test -f lex.yy.c; then
16045   ac_cv_prog_lex_root=lex.yy
16046 elif test -f lexyy.c; then
16047   ac_cv_prog_lex_root=lexyy
16048 else
16049   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16050 fi
16051 fi
16052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16053 $as_echo "$ac_cv_prog_lex_root" >&6; }
16054 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16055
16056 if test -z "${LEXLIB+set}"; then
16057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16058 $as_echo_n "checking lex library... " >&6; }
16059 if test "${ac_cv_lib_lex+set}" = set; then :
16060   $as_echo_n "(cached) " >&6
16061 else
16062
16063     ac_save_LIBS=$LIBS
16064     ac_cv_lib_lex='none needed'
16065     for ac_lib in '' -lfl -ll; do
16066       LIBS="$ac_lib $ac_save_LIBS"
16067       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16068 /* end confdefs.h.  */
16069 `cat $LEX_OUTPUT_ROOT.c`
16070 _ACEOF
16071 if ac_fn_c_try_link "$LINENO"; then :
16072   ac_cv_lib_lex=$ac_lib
16073 fi
16074 rm -f core conftest.err conftest.$ac_objext \
16075     conftest$ac_exeext conftest.$ac_ext
16076       test "$ac_cv_lib_lex" != 'none needed' && break
16077     done
16078     LIBS=$ac_save_LIBS
16079
16080 fi
16081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16082 $as_echo "$ac_cv_lib_lex" >&6; }
16083   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16084 fi
16085
16086
16087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16088 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16089 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16090   $as_echo_n "(cached) " >&6
16091 else
16092   # POSIX says lex can declare yytext either as a pointer or an array; the
16093 # default is implementation-dependent.  Figure out which it is, since
16094 # not all implementations provide the %pointer and %array declarations.
16095 ac_cv_prog_lex_yytext_pointer=no
16096 ac_save_LIBS=$LIBS
16097 LIBS="$LEXLIB $ac_save_LIBS"
16098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16099 /* end confdefs.h.  */
16100 #define YYTEXT_POINTER 1
16101 `cat $LEX_OUTPUT_ROOT.c`
16102 _ACEOF
16103 if ac_fn_c_try_link "$LINENO"; then :
16104   ac_cv_prog_lex_yytext_pointer=yes
16105 fi
16106 rm -f core conftest.err conftest.$ac_objext \
16107     conftest$ac_exeext conftest.$ac_ext
16108 LIBS=$ac_save_LIBS
16109
16110 fi
16111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16112 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16113 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16114
16115 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16116
16117 fi
16118 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16119
16120 fi
16121 if test "$LEX" = :; then
16122   LEX=${am_missing_run}flex
16123 fi
16124
16125
16126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16127 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16128     # Check whether --enable-maintainer-mode was given.
16129 if test "${enable_maintainer_mode+set}" = set; then :
16130   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16131 else
16132   USE_MAINTAINER_MODE=no
16133 fi
16134
16135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16136 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16137    if test $USE_MAINTAINER_MODE = yes; then
16138   MAINTAINER_MODE_TRUE=
16139   MAINTAINER_MODE_FALSE='#'
16140 else
16141   MAINTAINER_MODE_TRUE='#'
16142   MAINTAINER_MODE_FALSE=
16143 fi
16144
16145   MAINT=$MAINTAINER_MODE_TRUE
16146
16147
16148  if false; then
16149   GENINSRC_NEVER_TRUE=
16150   GENINSRC_NEVER_FALSE='#'
16151 else
16152   GENINSRC_NEVER_TRUE='#'
16153   GENINSRC_NEVER_FALSE=
16154 fi
16155
16156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16157 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16158 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16159   $as_echo_n "(cached) " >&6
16160 else
16161    echo abfoo >t1
16162   echo cdfoo >t2
16163   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16164   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16165     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16166       :
16167     else
16168       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16169     fi
16170   fi
16171   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16172     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16173       :
16174     else
16175       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16176     fi
16177   fi
16178   rm t1 t2
16179
16180 fi
16181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16182 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16183 do_compare="$gcc_cv_prog_cmp_skip"
16184
16185
16186
16187 . ${srcdir}/configure.host
16188
16189
16190
16191
16192
16193
16194 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16195 do :
16196   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16197 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16198 eval as_val=\$$as_ac_Header
16199    if test "x$as_val" = x""yes; then :
16200   cat >>confdefs.h <<_ACEOF
16201 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16202 _ACEOF
16203
16204 fi
16205
16206 done
16207
16208 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16209 do :
16210   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16211 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16212 eval as_val=\$$as_ac_Header
16213    if test "x$as_val" = x""yes; then :
16214   cat >>confdefs.h <<_ACEOF
16215 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16216 _ACEOF
16217
16218 fi
16219
16220 done
16221
16222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16223 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16224 if test "${gcc_cv_header_string+set}" = set; then :
16225   $as_echo_n "(cached) " >&6
16226 else
16227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16228 /* end confdefs.h.  */
16229 #include <string.h>
16230 #include <strings.h>
16231 int
16232 main ()
16233 {
16234
16235   ;
16236   return 0;
16237 }
16238 _ACEOF
16239 if ac_fn_c_try_compile "$LINENO"; then :
16240   gcc_cv_header_string=yes
16241 else
16242   gcc_cv_header_string=no
16243 fi
16244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16245 fi
16246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16247 $as_echo "$gcc_cv_header_string" >&6; }
16248 if test $gcc_cv_header_string = yes; then
16249
16250 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16251
16252 fi
16253
16254 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16255 do :
16256   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16257 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16258 eval as_val=\$$as_ac_var
16259    if test "x$as_val" = x""yes; then :
16260   cat >>confdefs.h <<_ACEOF
16261 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16262 _ACEOF
16263
16264 fi
16265 done
16266
16267 for ac_func in open lseek close
16268 do :
16269   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16270 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16271 eval as_val=\$$as_ac_var
16272    if test "x$as_val" = x""yes; then :
16273   cat >>confdefs.h <<_ACEOF
16274 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16275 _ACEOF
16276
16277 fi
16278 done
16279
16280 ac_header_dirent=no
16281 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16282   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16284 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16285 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16286   $as_echo_n "(cached) " >&6
16287 else
16288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16289 /* end confdefs.h.  */
16290 #include <sys/types.h>
16291 #include <$ac_hdr>
16292
16293 int
16294 main ()
16295 {
16296 if ((DIR *) 0)
16297 return 0;
16298   ;
16299   return 0;
16300 }
16301 _ACEOF
16302 if ac_fn_c_try_compile "$LINENO"; then :
16303   eval "$as_ac_Header=yes"
16304 else
16305   eval "$as_ac_Header=no"
16306 fi
16307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16308 fi
16309 eval ac_res=\$$as_ac_Header
16310                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16311 $as_echo "$ac_res" >&6; }
16312 eval as_val=\$$as_ac_Header
16313    if test "x$as_val" = x""yes; then :
16314   cat >>confdefs.h <<_ACEOF
16315 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16316 _ACEOF
16317
16318 ac_header_dirent=$ac_hdr; break
16319 fi
16320
16321 done
16322 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16323 if test $ac_header_dirent = dirent.h; then
16324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16325 $as_echo_n "checking for library containing opendir... " >&6; }
16326 if test "${ac_cv_search_opendir+set}" = set; then :
16327   $as_echo_n "(cached) " >&6
16328 else
16329   ac_func_search_save_LIBS=$LIBS
16330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16331 /* end confdefs.h.  */
16332
16333 /* Override any GCC internal prototype to avoid an error.
16334    Use char because int might match the return type of a GCC
16335    builtin and then its argument prototype would still apply.  */
16336 #ifdef __cplusplus
16337 extern "C"
16338 #endif
16339 char opendir ();
16340 int
16341 main ()
16342 {
16343 return opendir ();
16344   ;
16345   return 0;
16346 }
16347 _ACEOF
16348 for ac_lib in '' dir; do
16349   if test -z "$ac_lib"; then
16350     ac_res="none required"
16351   else
16352     ac_res=-l$ac_lib
16353     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16354   fi
16355   if ac_fn_c_try_link "$LINENO"; then :
16356   ac_cv_search_opendir=$ac_res
16357 fi
16358 rm -f core conftest.err conftest.$ac_objext \
16359     conftest$ac_exeext
16360   if test "${ac_cv_search_opendir+set}" = set; then :
16361   break
16362 fi
16363 done
16364 if test "${ac_cv_search_opendir+set}" = set; then :
16365
16366 else
16367   ac_cv_search_opendir=no
16368 fi
16369 rm conftest.$ac_ext
16370 LIBS=$ac_func_search_save_LIBS
16371 fi
16372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16373 $as_echo "$ac_cv_search_opendir" >&6; }
16374 ac_res=$ac_cv_search_opendir
16375 if test "$ac_res" != no; then :
16376   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16377
16378 fi
16379
16380 else
16381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16382 $as_echo_n "checking for library containing opendir... " >&6; }
16383 if test "${ac_cv_search_opendir+set}" = set; then :
16384   $as_echo_n "(cached) " >&6
16385 else
16386   ac_func_search_save_LIBS=$LIBS
16387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16388 /* end confdefs.h.  */
16389
16390 /* Override any GCC internal prototype to avoid an error.
16391    Use char because int might match the return type of a GCC
16392    builtin and then its argument prototype would still apply.  */
16393 #ifdef __cplusplus
16394 extern "C"
16395 #endif
16396 char opendir ();
16397 int
16398 main ()
16399 {
16400 return opendir ();
16401   ;
16402   return 0;
16403 }
16404 _ACEOF
16405 for ac_lib in '' x; do
16406   if test -z "$ac_lib"; then
16407     ac_res="none required"
16408   else
16409     ac_res=-l$ac_lib
16410     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16411   fi
16412   if ac_fn_c_try_link "$LINENO"; then :
16413   ac_cv_search_opendir=$ac_res
16414 fi
16415 rm -f core conftest.err conftest.$ac_objext \
16416     conftest$ac_exeext
16417   if test "${ac_cv_search_opendir+set}" = set; then :
16418   break
16419 fi
16420 done
16421 if test "${ac_cv_search_opendir+set}" = set; then :
16422
16423 else
16424   ac_cv_search_opendir=no
16425 fi
16426 rm conftest.$ac_ext
16427 LIBS=$ac_func_search_save_LIBS
16428 fi
16429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16430 $as_echo "$ac_cv_search_opendir" >&6; }
16431 ac_res=$ac_cv_search_opendir
16432 if test "$ac_res" != no; then :
16433   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16434
16435 fi
16436
16437 fi
16438
16439
16440 # Check for dlopen support and enable plugins if possible.
16441 enable_plugins=yes
16442 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16443 "
16444 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16445
16446 else
16447   enable_plugins=no
16448 fi
16449
16450
16451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16452 $as_echo_n "checking for library containing dlopen... " >&6; }
16453 if test "${ac_cv_search_dlopen+set}" = set; then :
16454   $as_echo_n "(cached) " >&6
16455 else
16456   ac_func_search_save_LIBS=$LIBS
16457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16458 /* end confdefs.h.  */
16459
16460 /* Override any GCC internal prototype to avoid an error.
16461    Use char because int might match the return type of a GCC
16462    builtin and then its argument prototype would still apply.  */
16463 #ifdef __cplusplus
16464 extern "C"
16465 #endif
16466 char dlopen ();
16467 int
16468 main ()
16469 {
16470 return dlopen ();
16471   ;
16472   return 0;
16473 }
16474 _ACEOF
16475 for ac_lib in '' dl; do
16476   if test -z "$ac_lib"; then
16477     ac_res="none required"
16478   else
16479     ac_res=-l$ac_lib
16480     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16481   fi
16482   if ac_fn_c_try_link "$LINENO"; then :
16483   ac_cv_search_dlopen=$ac_res
16484 fi
16485 rm -f core conftest.err conftest.$ac_objext \
16486     conftest$ac_exeext
16487   if test "${ac_cv_search_dlopen+set}" = set; then :
16488   break
16489 fi
16490 done
16491 if test "${ac_cv_search_dlopen+set}" = set; then :
16492
16493 else
16494   ac_cv_search_dlopen=no
16495 fi
16496 rm conftest.$ac_ext
16497 LIBS=$ac_func_search_save_LIBS
16498 fi
16499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16500 $as_echo "$ac_cv_search_dlopen" >&6; }
16501 ac_res=$ac_cv_search_dlopen
16502 if test "$ac_res" != no; then :
16503   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16504
16505 else
16506   enable_plugins=no
16507 fi
16508
16509 for ac_func in dlopen dlsym dlclose
16510 do :
16511   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16512 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16513 eval as_val=\$$as_ac_var
16514    if test "x$as_val" = x""yes; then :
16515   cat >>confdefs.h <<_ACEOF
16516 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16517 _ACEOF
16518
16519 else
16520   enable_plugins=no
16521 fi
16522 done
16523
16524 # We also support plugins on Windows (MinGW).
16525 if test x$enable_plugins = xno ; then
16526   for ac_header in windows.h
16527 do :
16528   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16529 "
16530 if test "x$ac_cv_header_windows_h" = x""yes; then :
16531   cat >>confdefs.h <<_ACEOF
16532 #define HAVE_WINDOWS_H 1
16533 _ACEOF
16534  enable_plugins=yes
16535 fi
16536
16537 done
16538
16539 fi
16540  if test x$enable_plugins = xyes; then
16541   ENABLE_PLUGINS_TRUE=
16542   ENABLE_PLUGINS_FALSE='#'
16543 else
16544   ENABLE_PLUGINS_TRUE='#'
16545   ENABLE_PLUGINS_FALSE=
16546 fi
16547
16548
16549 # Check whether --enable-initfini-array was given.
16550 if test "${enable_initfini_array+set}" = set; then :
16551   enableval=$enable_initfini_array;
16552 else
16553
16554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16555 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16556 if test "${gcc_cv_initfini_array+set}" = set; then :
16557   $as_echo_n "(cached) " >&6
16558 else
16559     if test "x${build}" = "x${target}" ; then
16560     if test "$cross_compiling" = yes; then :
16561   gcc_cv_initfini_array=no
16562 else
16563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16564 /* end confdefs.h.  */
16565
16566 static int x = -1;
16567 int main (void) { return x; }
16568 int foo (void) { x = 0; }
16569 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16570 _ACEOF
16571 if ac_fn_c_try_run "$LINENO"; then :
16572   gcc_cv_initfini_array=yes
16573 else
16574   gcc_cv_initfini_array=no
16575 fi
16576 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16577   conftest.$ac_objext conftest.beam conftest.$ac_ext
16578 fi
16579
16580    else
16581      gcc_cv_initfini_array=no
16582    fi
16583 fi
16584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16585 $as_echo "$gcc_cv_initfini_array" >&6; }
16586   enable_initfini_array=$gcc_cv_initfini_array
16587
16588 fi
16589
16590
16591 if test $enable_initfini_array = yes; then
16592
16593 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16594
16595 fi
16596
16597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16598 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16599 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16600   $as_echo_n "(cached) " >&6
16601 else
16602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16603 /* end confdefs.h.  */
16604 #include <unistd.h>
16605 int
16606 main ()
16607 {
16608 extern int getopt (int, char *const*, const char *);
16609   ;
16610   return 0;
16611 }
16612 _ACEOF
16613 if ac_fn_c_try_compile "$LINENO"; then :
16614   ld_cv_decl_getopt_unistd_h=yes
16615 else
16616   ld_cv_decl_getopt_unistd_h=no
16617 fi
16618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16619 fi
16620
16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16622 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16623 if test $ld_cv_decl_getopt_unistd_h = yes; then
16624
16625 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16626
16627 fi
16628
16629
16630 case "${host}" in
16631 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16632
16633 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16634  ;;
16635 esac
16636
16637 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16638 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16639   ac_have_decl=1
16640 else
16641   ac_have_decl=0
16642 fi
16643
16644 cat >>confdefs.h <<_ACEOF
16645 #define HAVE_DECL_STRSTR $ac_have_decl
16646 _ACEOF
16647 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16648 if test "x$ac_cv_have_decl_free" = x""yes; then :
16649   ac_have_decl=1
16650 else
16651   ac_have_decl=0
16652 fi
16653
16654 cat >>confdefs.h <<_ACEOF
16655 #define HAVE_DECL_FREE $ac_have_decl
16656 _ACEOF
16657 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16658 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16659   ac_have_decl=1
16660 else
16661   ac_have_decl=0
16662 fi
16663
16664 cat >>confdefs.h <<_ACEOF
16665 #define HAVE_DECL_SBRK $ac_have_decl
16666 _ACEOF
16667 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16668 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16669   ac_have_decl=1
16670 else
16671   ac_have_decl=0
16672 fi
16673
16674 cat >>confdefs.h <<_ACEOF
16675 #define HAVE_DECL_GETENV $ac_have_decl
16676 _ACEOF
16677 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16678 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16679   ac_have_decl=1
16680 else
16681   ac_have_decl=0
16682 fi
16683
16684 cat >>confdefs.h <<_ACEOF
16685 #define HAVE_DECL_ENVIRON $ac_have_decl
16686 _ACEOF
16687
16688
16689 # Link in zlib if we can.  This is needed only for the bootstrap tests
16690 # right now, since those tests use libbfd, which depends on zlib.
16691
16692   # See if the user specified whether he wants zlib support or not.
16693
16694 # Check whether --with-zlib was given.
16695 if test "${with_zlib+set}" = set; then :
16696   withval=$with_zlib;
16697 else
16698   with_zlib=auto
16699 fi
16700
16701
16702   if test "$with_zlib" != "no"; then
16703     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16704 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16705 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16706   $as_echo_n "(cached) " >&6
16707 else
16708   ac_func_search_save_LIBS=$LIBS
16709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16710 /* end confdefs.h.  */
16711
16712 /* Override any GCC internal prototype to avoid an error.
16713    Use char because int might match the return type of a GCC
16714    builtin and then its argument prototype would still apply.  */
16715 #ifdef __cplusplus
16716 extern "C"
16717 #endif
16718 char zlibVersion ();
16719 int
16720 main ()
16721 {
16722 return zlibVersion ();
16723   ;
16724   return 0;
16725 }
16726 _ACEOF
16727 for ac_lib in '' z; do
16728   if test -z "$ac_lib"; then
16729     ac_res="none required"
16730   else
16731     ac_res=-l$ac_lib
16732     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16733   fi
16734   if ac_fn_c_try_link "$LINENO"; then :
16735   ac_cv_search_zlibVersion=$ac_res
16736 fi
16737 rm -f core conftest.err conftest.$ac_objext \
16738     conftest$ac_exeext
16739   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16740   break
16741 fi
16742 done
16743 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16744
16745 else
16746   ac_cv_search_zlibVersion=no
16747 fi
16748 rm conftest.$ac_ext
16749 LIBS=$ac_func_search_save_LIBS
16750 fi
16751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16752 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16753 ac_res=$ac_cv_search_zlibVersion
16754 if test "$ac_res" != no; then :
16755   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16756   for ac_header in zlib.h
16757 do :
16758   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16759 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16760   cat >>confdefs.h <<_ACEOF
16761 #define HAVE_ZLIB_H 1
16762 _ACEOF
16763
16764 fi
16765
16766 done
16767
16768 fi
16769
16770     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
16771       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
16772     fi
16773   fi
16774
16775
16776 # When converting linker scripts into strings for use in emulation
16777 # files, use astring.sed if the compiler supports ANSI string
16778 # concatenation, or ostring.sed otherwise.  This is to support the
16779 # broken Microsoft MSVC compiler, which limits the length of string
16780 # constants, while still supporting pre-ANSI compilers which do not
16781 # support string concatenation.
16782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16783 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16784 if test "${ld_cv_string_concatenation+set}" = set; then :
16785   $as_echo_n "(cached) " >&6
16786 else
16787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16788 /* end confdefs.h.  */
16789
16790 int
16791 main ()
16792 {
16793 char *a = "a" "a";
16794   ;
16795   return 0;
16796 }
16797 _ACEOF
16798 if ac_fn_c_try_compile "$LINENO"; then :
16799   ld_cv_string_concatenation=yes
16800 else
16801   ld_cv_string_concatenation=no
16802 fi
16803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16804 fi
16805
16806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16807 $as_echo "$ld_cv_string_concatenation" >&6; }
16808 if test "$ld_cv_string_concatenation" = "yes"; then
16809   STRINGIFY=astring.sed
16810 else
16811   STRINGIFY=ostring.sed
16812 fi
16813
16814
16815 # target-specific stuff:
16816
16817 all_targets=
16818 EMUL=
16819 all_emuls=
16820 all_emul_extras=
16821 all_libpath=
16822
16823 rm -f tdirs
16824
16825 # If the host is 64-bit, then we enable 64-bit targets by default.
16826 # This is consistent with what ../bfd/configure.in does.
16827 if test x${want64} = xfalse; then
16828   # The cast to long int works around a bug in the HP C Compiler
16829 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16830 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16831 # This bug is HP SR number 8606223364.
16832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16833 $as_echo_n "checking size of void *... " >&6; }
16834 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16835   $as_echo_n "(cached) " >&6
16836 else
16837   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16838
16839 else
16840   if test "$ac_cv_type_void_p" = yes; then
16841      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16843 { as_fn_set_status 77
16844 as_fn_error "cannot compute sizeof (void *)
16845 See \`config.log' for more details." "$LINENO" 5; }; }
16846    else
16847      ac_cv_sizeof_void_p=0
16848    fi
16849 fi
16850
16851 fi
16852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16853 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16854
16855
16856
16857 cat >>confdefs.h <<_ACEOF
16858 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16859 _ACEOF
16860
16861
16862   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16863     want64=true
16864   fi
16865 fi
16866
16867 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16868 do
16869   if test "$targ_alias" = "all"; then
16870     all_targets=true
16871   else
16872     # Canonicalize the secondary target names.
16873     result=`$ac_config_sub $targ_alias 2>/dev/null`
16874     if test -n "$result"; then
16875         targ=$result
16876     else
16877         targ=$targ_alias
16878     fi
16879
16880     . ${srcdir}/configure.tgt
16881
16882     if test "$targ" = "$target"; then
16883       EMUL=$targ_emul
16884     fi
16885
16886     if test x${want64} = xfalse; then
16887       . ${srcdir}/../bfd/config.bfd
16888     fi
16889
16890     if test x${want64} = xtrue; then
16891       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16892       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16893     fi
16894
16895     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16896         case " $all_emuls " in
16897         *" e${i}.o "*) ;;
16898         *)
16899           all_emuls="$all_emuls e${i}.o"
16900           eval result=\$tdir_$i
16901           test -z "$result" && result=$targ_alias
16902           echo tdir_$i=$result >> tdirs
16903           ;;
16904         esac
16905     done
16906
16907     for i in $targ_emul $targ_extra_libpath; do
16908         case " $all_libpath " in
16909         *" ${i} "*) ;;
16910         *)
16911           if test -z "$all_libpath"; then
16912             all_libpath=${i}
16913           else
16914             all_libpath="$all_libpath ${i}"
16915           fi
16916           ;;
16917         esac
16918     done
16919
16920     for i in $targ_extra_ofiles; do
16921         case " $all_emul_extras " in
16922         *" ${i} "*) ;;
16923         *)
16924           all_emul_extras="$all_emul_extras ${i}"
16925           ;;
16926         esac
16927     done
16928   fi
16929 done
16930
16931
16932
16933 TDIRS=tdirs
16934
16935
16936 if test x${all_targets} = xtrue; then
16937   if test x${want64} = xtrue; then
16938     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16939   else
16940     EMULATION_OFILES='$(ALL_EMULATIONS)'
16941   fi
16942   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16943 else
16944   EMULATION_OFILES=$all_emuls
16945   EMUL_EXTRA_OFILES=$all_emul_extras
16946 fi
16947
16948
16949
16950
16951 EMULATION_LIBPATH=$all_libpath
16952
16953
16954 if test x${enable_static} = xno; then
16955   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16956 else
16957   TESTBFDLIB="../bfd/.libs/libbfd.a"
16958 fi
16959
16960
16961 target_vendor=${target_vendor=$host_vendor}
16962 case "$target_vendor" in
16963   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16964   *)  EXTRA_SHLIB_EXTENSION= ;;
16965 esac
16966
16967 case "$target_os" in
16968   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16969 esac
16970
16971 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16972
16973 cat >>confdefs.h <<_ACEOF
16974 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16975 _ACEOF
16976
16977 fi
16978
16979
16980
16981
16982
16983
16984 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
16985
16986 cat >confcache <<\_ACEOF
16987 # This file is a shell script that caches the results of configure
16988 # tests run on this system so they can be shared between configure
16989 # scripts and configure runs, see configure's option --config-cache.
16990 # It is not useful on other systems.  If it contains results you don't
16991 # want to keep, you may remove or edit it.
16992 #
16993 # config.status only pays attention to the cache file if you give it
16994 # the --recheck option to rerun configure.
16995 #
16996 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16997 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16998 # following values.
16999
17000 _ACEOF
17001
17002 # The following way of writing the cache mishandles newlines in values,
17003 # but we know of no workaround that is simple, portable, and efficient.
17004 # So, we kill variables containing newlines.
17005 # Ultrix sh set writes to stderr and can't be redirected directly,
17006 # and sets the high bit in the cache file unless we assign to the vars.
17007 (
17008   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17009     eval ac_val=\$$ac_var
17010     case $ac_val in #(
17011     *${as_nl}*)
17012       case $ac_var in #(
17013       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17014 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17015       esac
17016       case $ac_var in #(
17017       _ | IFS | as_nl) ;; #(
17018       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17019       *) { eval $ac_var=; unset $ac_var;} ;;
17020       esac ;;
17021     esac
17022   done
17023
17024   (set) 2>&1 |
17025     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17026     *${as_nl}ac_space=\ *)
17027       # `set' does not quote correctly, so add quotes: double-quote
17028       # substitution turns \\\\ into \\, and sed turns \\ into \.
17029       sed -n \
17030         "s/'/'\\\\''/g;
17031           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17032       ;; #(
17033     *)
17034       # `set' quotes correctly as required by POSIX, so do not add quotes.
17035       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17036       ;;
17037     esac |
17038     sort
17039 ) |
17040   sed '
17041      /^ac_cv_env_/b end
17042      t clear
17043      :clear
17044      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17045      t end
17046      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17047      :end' >>confcache
17048 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17049   if test -w "$cache_file"; then
17050     test "x$cache_file" != "x/dev/null" &&
17051       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17052 $as_echo "$as_me: updating cache $cache_file" >&6;}
17053     cat confcache >$cache_file
17054   else
17055     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17056 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17057   fi
17058 fi
17059 rm -f confcache
17060
17061 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17062 # Let make expand exec_prefix.
17063 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17064
17065 DEFS=-DHAVE_CONFIG_H
17066
17067 ac_libobjs=
17068 ac_ltlibobjs=
17069 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17070   # 1. Remove the extension, and $U if already installed.
17071   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17072   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17073   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17074   #    will be set to the directory where LIBOBJS objects are built.
17075   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17076   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17077 done
17078 LIBOBJS=$ac_libobjs
17079
17080 LTLIBOBJS=$ac_ltlibobjs
17081
17082
17083 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17084   as_fn_error "conditional \"AMDEP\" was never defined.
17085 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17086 fi
17087 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17088   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17089 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17090 fi
17091  if test -n "$EXEEXT"; then
17092   am__EXEEXT_TRUE=
17093   am__EXEEXT_FALSE='#'
17094 else
17095   am__EXEEXT_TRUE='#'
17096   am__EXEEXT_FALSE=
17097 fi
17098
17099 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17100   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17101 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17102 fi
17103 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17104   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17105 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17106 fi
17107 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17108   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17109 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17110 fi
17111 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17112   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17113 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17114 fi
17115 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17116   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17117 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17118 fi
17119
17120 : ${CONFIG_STATUS=./config.status}
17121 ac_write_fail=0
17122 ac_clean_files_save=$ac_clean_files
17123 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17125 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17126 as_write_fail=0
17127 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17128 #! $SHELL
17129 # Generated by $as_me.
17130 # Run this file to recreate the current configuration.
17131 # Compiler output produced by configure, useful for debugging
17132 # configure, is in config.log if it exists.
17133
17134 debug=false
17135 ac_cs_recheck=false
17136 ac_cs_silent=false
17137
17138 SHELL=\${CONFIG_SHELL-$SHELL}
17139 export SHELL
17140 _ASEOF
17141 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17142 ## -------------------- ##
17143 ## M4sh Initialization. ##
17144 ## -------------------- ##
17145
17146 # Be more Bourne compatible
17147 DUALCASE=1; export DUALCASE # for MKS sh
17148 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17149   emulate sh
17150   NULLCMD=:
17151   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17152   # is contrary to our usage.  Disable this feature.
17153   alias -g '${1+"$@"}'='"$@"'
17154   setopt NO_GLOB_SUBST
17155 else
17156   case `(set -o) 2>/dev/null` in #(
17157   *posix*) :
17158     set -o posix ;; #(
17159   *) :
17160      ;;
17161 esac
17162 fi
17163
17164
17165 as_nl='
17166 '
17167 export as_nl
17168 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17169 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17170 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17171 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17172 # Prefer a ksh shell builtin over an external printf program on Solaris,
17173 # but without wasting forks for bash or zsh.
17174 if test -z "$BASH_VERSION$ZSH_VERSION" \
17175     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17176   as_echo='print -r --'
17177   as_echo_n='print -rn --'
17178 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17179   as_echo='printf %s\n'
17180   as_echo_n='printf %s'
17181 else
17182   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17183     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17184     as_echo_n='/usr/ucb/echo -n'
17185   else
17186     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17187     as_echo_n_body='eval
17188       arg=$1;
17189       case $arg in #(
17190       *"$as_nl"*)
17191         expr "X$arg" : "X\\(.*\\)$as_nl";
17192         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17193       esac;
17194       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17195     '
17196     export as_echo_n_body
17197     as_echo_n='sh -c $as_echo_n_body as_echo'
17198   fi
17199   export as_echo_body
17200   as_echo='sh -c $as_echo_body as_echo'
17201 fi
17202
17203 # The user is always right.
17204 if test "${PATH_SEPARATOR+set}" != set; then
17205   PATH_SEPARATOR=:
17206   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17207     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17208       PATH_SEPARATOR=';'
17209   }
17210 fi
17211
17212
17213 # IFS
17214 # We need space, tab and new line, in precisely that order.  Quoting is
17215 # there to prevent editors from complaining about space-tab.
17216 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17217 # splitting by setting IFS to empty value.)
17218 IFS=" ""        $as_nl"
17219
17220 # Find who we are.  Look in the path if we contain no directory separator.
17221 case $0 in #((
17222   *[\\/]* ) as_myself=$0 ;;
17223   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17224 for as_dir in $PATH
17225 do
17226   IFS=$as_save_IFS
17227   test -z "$as_dir" && as_dir=.
17228     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17229   done
17230 IFS=$as_save_IFS
17231
17232      ;;
17233 esac
17234 # We did not find ourselves, most probably we were run as `sh COMMAND'
17235 # in which case we are not to be found in the path.
17236 if test "x$as_myself" = x; then
17237   as_myself=$0
17238 fi
17239 if test ! -f "$as_myself"; then
17240   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17241   exit 1
17242 fi
17243
17244 # Unset variables that we do not need and which cause bugs (e.g. in
17245 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17246 # suppresses any "Segmentation fault" message there.  '((' could
17247 # trigger a bug in pdksh 5.2.14.
17248 for as_var in BASH_ENV ENV MAIL MAILPATH
17249 do eval test x\${$as_var+set} = xset \
17250   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17251 done
17252 PS1='$ '
17253 PS2='> '
17254 PS4='+ '
17255
17256 # NLS nuisances.
17257 LC_ALL=C
17258 export LC_ALL
17259 LANGUAGE=C
17260 export LANGUAGE
17261
17262 # CDPATH.
17263 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17264
17265
17266 # as_fn_error ERROR [LINENO LOG_FD]
17267 # ---------------------------------
17268 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17269 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17270 # script with status $?, using 1 if that was 0.
17271 as_fn_error ()
17272 {
17273   as_status=$?; test $as_status -eq 0 && as_status=1
17274   if test "$3"; then
17275     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17276     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17277   fi
17278   $as_echo "$as_me: error: $1" >&2
17279   as_fn_exit $as_status
17280 } # as_fn_error
17281
17282
17283 # as_fn_set_status STATUS
17284 # -----------------------
17285 # Set $? to STATUS, without forking.
17286 as_fn_set_status ()
17287 {
17288   return $1
17289 } # as_fn_set_status
17290
17291 # as_fn_exit STATUS
17292 # -----------------
17293 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17294 as_fn_exit ()
17295 {
17296   set +e
17297   as_fn_set_status $1
17298   exit $1
17299 } # as_fn_exit
17300
17301 # as_fn_unset VAR
17302 # ---------------
17303 # Portably unset VAR.
17304 as_fn_unset ()
17305 {
17306   { eval $1=; unset $1;}
17307 }
17308 as_unset=as_fn_unset
17309 # as_fn_append VAR VALUE
17310 # ----------------------
17311 # Append the text in VALUE to the end of the definition contained in VAR. Take
17312 # advantage of any shell optimizations that allow amortized linear growth over
17313 # repeated appends, instead of the typical quadratic growth present in naive
17314 # implementations.
17315 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17316   eval 'as_fn_append ()
17317   {
17318     eval $1+=\$2
17319   }'
17320 else
17321   as_fn_append ()
17322   {
17323     eval $1=\$$1\$2
17324   }
17325 fi # as_fn_append
17326
17327 # as_fn_arith ARG...
17328 # ------------------
17329 # Perform arithmetic evaluation on the ARGs, and store the result in the
17330 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17331 # must be portable across $(()) and expr.
17332 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17333   eval 'as_fn_arith ()
17334   {
17335     as_val=$(( $* ))
17336   }'
17337 else
17338   as_fn_arith ()
17339   {
17340     as_val=`expr "$@" || test $? -eq 1`
17341   }
17342 fi # as_fn_arith
17343
17344
17345 if expr a : '\(a\)' >/dev/null 2>&1 &&
17346    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17347   as_expr=expr
17348 else
17349   as_expr=false
17350 fi
17351
17352 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17353   as_basename=basename
17354 else
17355   as_basename=false
17356 fi
17357
17358 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17359   as_dirname=dirname
17360 else
17361   as_dirname=false
17362 fi
17363
17364 as_me=`$as_basename -- "$0" ||
17365 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17366          X"$0" : 'X\(//\)$' \| \
17367          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17368 $as_echo X/"$0" |
17369     sed '/^.*\/\([^/][^/]*\)\/*$/{
17370             s//\1/
17371             q
17372           }
17373           /^X\/\(\/\/\)$/{
17374             s//\1/
17375             q
17376           }
17377           /^X\/\(\/\).*/{
17378             s//\1/
17379             q
17380           }
17381           s/.*/./; q'`
17382
17383 # Avoid depending upon Character Ranges.
17384 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17385 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17386 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17387 as_cr_digits='0123456789'
17388 as_cr_alnum=$as_cr_Letters$as_cr_digits
17389
17390 ECHO_C= ECHO_N= ECHO_T=
17391 case `echo -n x` in #(((((
17392 -n*)
17393   case `echo 'xy\c'` in
17394   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17395   xy)  ECHO_C='\c';;
17396   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17397        ECHO_T=' ';;
17398   esac;;
17399 *)
17400   ECHO_N='-n';;
17401 esac
17402
17403 rm -f conf$$ conf$$.exe conf$$.file
17404 if test -d conf$$.dir; then
17405   rm -f conf$$.dir/conf$$.file
17406 else
17407   rm -f conf$$.dir
17408   mkdir conf$$.dir 2>/dev/null
17409 fi
17410 if (echo >conf$$.file) 2>/dev/null; then
17411   if ln -s conf$$.file conf$$ 2>/dev/null; then
17412     as_ln_s='ln -s'
17413     # ... but there are two gotchas:
17414     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17415     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17416     # In both cases, we have to default to `cp -p'.
17417     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17418       as_ln_s='cp -p'
17419   elif ln conf$$.file conf$$ 2>/dev/null; then
17420     as_ln_s=ln
17421   else
17422     as_ln_s='cp -p'
17423   fi
17424 else
17425   as_ln_s='cp -p'
17426 fi
17427 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17428 rmdir conf$$.dir 2>/dev/null
17429
17430
17431 # as_fn_mkdir_p
17432 # -------------
17433 # Create "$as_dir" as a directory, including parents if necessary.
17434 as_fn_mkdir_p ()
17435 {
17436
17437   case $as_dir in #(
17438   -*) as_dir=./$as_dir;;
17439   esac
17440   test -d "$as_dir" || eval $as_mkdir_p || {
17441     as_dirs=
17442     while :; do
17443       case $as_dir in #(
17444       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17445       *) as_qdir=$as_dir;;
17446       esac
17447       as_dirs="'$as_qdir' $as_dirs"
17448       as_dir=`$as_dirname -- "$as_dir" ||
17449 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17450          X"$as_dir" : 'X\(//\)[^/]' \| \
17451          X"$as_dir" : 'X\(//\)$' \| \
17452          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17453 $as_echo X"$as_dir" |
17454     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17455             s//\1/
17456             q
17457           }
17458           /^X\(\/\/\)[^/].*/{
17459             s//\1/
17460             q
17461           }
17462           /^X\(\/\/\)$/{
17463             s//\1/
17464             q
17465           }
17466           /^X\(\/\).*/{
17467             s//\1/
17468             q
17469           }
17470           s/.*/./; q'`
17471       test -d "$as_dir" && break
17472     done
17473     test -z "$as_dirs" || eval "mkdir $as_dirs"
17474   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17475
17476
17477 } # as_fn_mkdir_p
17478 if mkdir -p . 2>/dev/null; then
17479   as_mkdir_p='mkdir -p "$as_dir"'
17480 else
17481   test -d ./-p && rmdir ./-p
17482   as_mkdir_p=false
17483 fi
17484
17485 if test -x / >/dev/null 2>&1; then
17486   as_test_x='test -x'
17487 else
17488   if ls -dL / >/dev/null 2>&1; then
17489     as_ls_L_option=L
17490   else
17491     as_ls_L_option=
17492   fi
17493   as_test_x='
17494     eval sh -c '\''
17495       if test -d "$1"; then
17496         test -d "$1/.";
17497       else
17498         case $1 in #(
17499         -*)set "./$1";;
17500         esac;
17501         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17502         ???[sx]*):;;*)false;;esac;fi
17503     '\'' sh
17504   '
17505 fi
17506 as_executable_p=$as_test_x
17507
17508 # Sed expression to map a string onto a valid CPP name.
17509 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17510
17511 # Sed expression to map a string onto a valid variable name.
17512 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17513
17514
17515 exec 6>&1
17516 ## ----------------------------------- ##
17517 ## Main body of $CONFIG_STATUS script. ##
17518 ## ----------------------------------- ##
17519 _ASEOF
17520 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17521
17522 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17523 # Save the log message, to keep $0 and so on meaningful, and to
17524 # report actual input values of CONFIG_FILES etc. instead of their
17525 # values after options handling.
17526 ac_log="
17527 This file was extended by $as_me, which was
17528 generated by GNU Autoconf 2.64.  Invocation command line was
17529
17530   CONFIG_FILES    = $CONFIG_FILES
17531   CONFIG_HEADERS  = $CONFIG_HEADERS
17532   CONFIG_LINKS    = $CONFIG_LINKS
17533   CONFIG_COMMANDS = $CONFIG_COMMANDS
17534   $ $0 $@
17535
17536 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17537 "
17538
17539 _ACEOF
17540
17541 case $ac_config_files in *"
17542 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17543 esac
17544
17545 case $ac_config_headers in *"
17546 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17547 esac
17548
17549
17550 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17551 # Files that config.status was made for.
17552 config_files="$ac_config_files"
17553 config_headers="$ac_config_headers"
17554 config_commands="$ac_config_commands"
17555
17556 _ACEOF
17557
17558 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17559 ac_cs_usage="\
17560 \`$as_me' instantiates files and other configuration actions
17561 from templates according to the current configuration.  Unless the files
17562 and actions are specified as TAGs, all are instantiated by default.
17563
17564 Usage: $0 [OPTION]... [TAG]...
17565
17566   -h, --help       print this help, then exit
17567   -V, --version    print version number and configuration settings, then exit
17568   -q, --quiet, --silent
17569                    do not print progress messages
17570   -d, --debug      don't remove temporary files
17571       --recheck    update $as_me by reconfiguring in the same conditions
17572       --file=FILE[:TEMPLATE]
17573                    instantiate the configuration file FILE
17574       --header=FILE[:TEMPLATE]
17575                    instantiate the configuration header FILE
17576
17577 Configuration files:
17578 $config_files
17579
17580 Configuration headers:
17581 $config_headers
17582
17583 Configuration commands:
17584 $config_commands
17585
17586 Report bugs to the package provider."
17587
17588 _ACEOF
17589 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17590 ac_cs_version="\\
17591 config.status
17592 configured by $0, generated by GNU Autoconf 2.64,
17593   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17594
17595 Copyright (C) 2009 Free Software Foundation, Inc.
17596 This config.status script is free software; the Free Software Foundation
17597 gives unlimited permission to copy, distribute and modify it."
17598
17599 ac_pwd='$ac_pwd'
17600 srcdir='$srcdir'
17601 INSTALL='$INSTALL'
17602 MKDIR_P='$MKDIR_P'
17603 AWK='$AWK'
17604 test -n "\$AWK" || AWK=awk
17605 _ACEOF
17606
17607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17608 # The default lists apply if the user does not specify any file.
17609 ac_need_defaults=:
17610 while test $# != 0
17611 do
17612   case $1 in
17613   --*=*)
17614     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17615     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17616     ac_shift=:
17617     ;;
17618   *)
17619     ac_option=$1
17620     ac_optarg=$2
17621     ac_shift=shift
17622     ;;
17623   esac
17624
17625   case $ac_option in
17626   # Handling of the options.
17627   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17628     ac_cs_recheck=: ;;
17629   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17630     $as_echo "$ac_cs_version"; exit ;;
17631   --debug | --debu | --deb | --de | --d | -d )
17632     debug=: ;;
17633   --file | --fil | --fi | --f )
17634     $ac_shift
17635     case $ac_optarg in
17636     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17637     esac
17638     as_fn_append CONFIG_FILES " '$ac_optarg'"
17639     ac_need_defaults=false;;
17640   --header | --heade | --head | --hea )
17641     $ac_shift
17642     case $ac_optarg in
17643     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17644     esac
17645     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17646     ac_need_defaults=false;;
17647   --he | --h)
17648     # Conflict between --help and --header
17649     as_fn_error "ambiguous option: \`$1'
17650 Try \`$0 --help' for more information.";;
17651   --help | --hel | -h )
17652     $as_echo "$ac_cs_usage"; exit ;;
17653   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17654   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17655     ac_cs_silent=: ;;
17656
17657   # This is an error.
17658   -*) as_fn_error "unrecognized option: \`$1'
17659 Try \`$0 --help' for more information." ;;
17660
17661   *) as_fn_append ac_config_targets " $1"
17662      ac_need_defaults=false ;;
17663
17664   esac
17665   shift
17666 done
17667
17668 ac_configure_extra_args=
17669
17670 if $ac_cs_silent; then
17671   exec 6>/dev/null
17672   ac_configure_extra_args="$ac_configure_extra_args --silent"
17673 fi
17674
17675 _ACEOF
17676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17677 if \$ac_cs_recheck; then
17678   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17679   shift
17680   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17681   CONFIG_SHELL='$SHELL'
17682   export CONFIG_SHELL
17683   exec "\$@"
17684 fi
17685
17686 _ACEOF
17687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17688 exec 5>>config.log
17689 {
17690   echo
17691   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17692 ## Running $as_me. ##
17693 _ASBOX
17694   $as_echo "$ac_log"
17695 } >&5
17696
17697 _ACEOF
17698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17699 #
17700 # INIT-COMMANDS
17701 #
17702 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17703
17704
17705 # The HP-UX ksh and POSIX shell print the target directory to stdout
17706 # if CDPATH is set.
17707 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17708
17709 sed_quote_subst='$sed_quote_subst'
17710 double_quote_subst='$double_quote_subst'
17711 delay_variable_subst='$delay_variable_subst'
17712 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17713 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17714 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17715 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17716 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17717 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17718 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17719 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17720 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17721 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17722 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17723 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17724 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17725 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17726 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17727 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17728 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17729 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17730 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17731 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17732 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17733 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17734 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17735 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17736 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17737 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17738 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17739 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17740 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17741 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17742 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17743 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17744 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17745 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17746 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17747 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17748 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17749 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17750 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17751 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17752 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17753 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17754 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17755 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17756 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17757 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17758 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17759 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17760 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"`'
17761 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17762 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17763 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17764 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17765 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17766 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17767 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17768 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17769 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17770 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17771 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17772 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17773 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17774 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17775 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17776 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17777 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17778 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17779 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17780 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17781 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17782 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17783 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17784 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17785 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17786 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17787 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17788 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17789 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17790 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17791 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17792 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17793 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17794 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17795 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17796 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17797 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17798 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17799 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17800 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17801 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17802 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17803 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17804 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17805 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17806 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17807 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17808 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17809 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17810 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17811 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17812 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17813 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17814 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17815 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17816 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17817 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17818 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17819 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17820 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17821 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17822 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17823 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17824 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17825 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17826 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17827 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17828 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17829 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17830 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17831 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17832 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17833 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17834 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17835 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17836 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17837 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17838 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17839 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17840 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17841 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17842 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17843 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17844 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17845 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17846 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17847 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17848 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17849 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17850 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17851 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17852 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17853 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17854 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17855 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17856 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17857 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17858 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17859 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17860 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17861 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17862 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17863 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17864 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17865 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17866 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17867 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17868 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17869 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17870 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17871 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17872 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17873 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17874 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17875 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17876 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17877 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17878 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17879 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17880 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17881 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17882 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17883 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17884 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17885 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17886 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17887
17888 LTCC='$LTCC'
17889 LTCFLAGS='$LTCFLAGS'
17890 compiler='$compiler_DEFAULT'
17891
17892 # A function that is used when there is no print builtin or printf.
17893 func_fallback_echo ()
17894 {
17895   eval 'cat <<_LTECHO_EOF
17896 \$1
17897 _LTECHO_EOF'
17898 }
17899
17900 # Quote evaled strings.
17901 for var in SHELL \
17902 ECHO \
17903 SED \
17904 GREP \
17905 EGREP \
17906 FGREP \
17907 LD \
17908 NM \
17909 LN_S \
17910 lt_SP2NL \
17911 lt_NL2SP \
17912 reload_flag \
17913 OBJDUMP \
17914 deplibs_check_method \
17915 file_magic_cmd \
17916 AR \
17917 AR_FLAGS \
17918 STRIP \
17919 RANLIB \
17920 CC \
17921 CFLAGS \
17922 compiler \
17923 lt_cv_sys_global_symbol_pipe \
17924 lt_cv_sys_global_symbol_to_cdecl \
17925 lt_cv_sys_global_symbol_to_c_name_address \
17926 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17927 lt_prog_compiler_no_builtin_flag \
17928 lt_prog_compiler_wl \
17929 lt_prog_compiler_pic \
17930 lt_prog_compiler_static \
17931 lt_cv_prog_compiler_c_o \
17932 need_locks \
17933 DSYMUTIL \
17934 NMEDIT \
17935 LIPO \
17936 OTOOL \
17937 OTOOL64 \
17938 shrext_cmds \
17939 export_dynamic_flag_spec \
17940 whole_archive_flag_spec \
17941 compiler_needs_object \
17942 with_gnu_ld \
17943 allow_undefined_flag \
17944 no_undefined_flag \
17945 hardcode_libdir_flag_spec \
17946 hardcode_libdir_flag_spec_ld \
17947 hardcode_libdir_separator \
17948 fix_srcfile_path \
17949 exclude_expsyms \
17950 include_expsyms \
17951 file_list_spec \
17952 variables_saved_for_relink \
17953 libname_spec \
17954 library_names_spec \
17955 soname_spec \
17956 install_override_mode \
17957 finish_eval \
17958 old_striplib \
17959 striplib \
17960 compiler_lib_search_dirs \
17961 predep_objects \
17962 postdep_objects \
17963 predeps \
17964 postdeps \
17965 compiler_lib_search_path \
17966 LD_CXX \
17967 reload_flag_CXX \
17968 compiler_CXX \
17969 lt_prog_compiler_no_builtin_flag_CXX \
17970 lt_prog_compiler_wl_CXX \
17971 lt_prog_compiler_pic_CXX \
17972 lt_prog_compiler_static_CXX \
17973 lt_cv_prog_compiler_c_o_CXX \
17974 export_dynamic_flag_spec_CXX \
17975 whole_archive_flag_spec_CXX \
17976 compiler_needs_object_CXX \
17977 with_gnu_ld_CXX \
17978 allow_undefined_flag_CXX \
17979 no_undefined_flag_CXX \
17980 hardcode_libdir_flag_spec_CXX \
17981 hardcode_libdir_flag_spec_ld_CXX \
17982 hardcode_libdir_separator_CXX \
17983 fix_srcfile_path_CXX \
17984 exclude_expsyms_CXX \
17985 include_expsyms_CXX \
17986 file_list_spec_CXX \
17987 compiler_lib_search_dirs_CXX \
17988 predep_objects_CXX \
17989 postdep_objects_CXX \
17990 predeps_CXX \
17991 postdeps_CXX \
17992 compiler_lib_search_path_CXX; do
17993     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17994     *[\\\\\\\`\\"\\\$]*)
17995       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17996       ;;
17997     *)
17998       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17999       ;;
18000     esac
18001 done
18002
18003 # Double-quote double-evaled strings.
18004 for var in reload_cmds \
18005 old_postinstall_cmds \
18006 old_postuninstall_cmds \
18007 old_archive_cmds \
18008 extract_expsyms_cmds \
18009 old_archive_from_new_cmds \
18010 old_archive_from_expsyms_cmds \
18011 archive_cmds \
18012 archive_expsym_cmds \
18013 module_cmds \
18014 module_expsym_cmds \
18015 export_symbols_cmds \
18016 prelink_cmds \
18017 postinstall_cmds \
18018 postuninstall_cmds \
18019 finish_cmds \
18020 sys_lib_search_path_spec \
18021 sys_lib_dlsearch_path_spec \
18022 reload_cmds_CXX \
18023 old_archive_cmds_CXX \
18024 old_archive_from_new_cmds_CXX \
18025 old_archive_from_expsyms_cmds_CXX \
18026 archive_cmds_CXX \
18027 archive_expsym_cmds_CXX \
18028 module_cmds_CXX \
18029 module_expsym_cmds_CXX \
18030 export_symbols_cmds_CXX \
18031 prelink_cmds_CXX; do
18032     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18033     *[\\\\\\\`\\"\\\$]*)
18034       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18035       ;;
18036     *)
18037       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18038       ;;
18039     esac
18040 done
18041
18042 ac_aux_dir='$ac_aux_dir'
18043 xsi_shell='$xsi_shell'
18044 lt_shell_append='$lt_shell_append'
18045
18046 # See if we are running on zsh, and set the options which allow our
18047 # commands through without removal of \ escapes INIT.
18048 if test -n "\${ZSH_VERSION+set}" ; then
18049    setopt NO_GLOB_SUBST
18050 fi
18051
18052
18053     PACKAGE='$PACKAGE'
18054     VERSION='$VERSION'
18055     TIMESTAMP='$TIMESTAMP'
18056     RM='$RM'
18057     ofile='$ofile'
18058
18059
18060
18061
18062
18063 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18064     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18065     # from automake.
18066     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18067     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18068     LINGUAS="${LINGUAS-%UNSET%}"
18069
18070
18071 _ACEOF
18072
18073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18074
18075 # Handling of arguments.
18076 for ac_config_target in $ac_config_targets
18077 do
18078   case $ac_config_target in
18079     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18080     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18081     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18082     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18083     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18084     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18085
18086   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18087   esac
18088 done
18089
18090
18091 # If the user did not use the arguments to specify the items to instantiate,
18092 # then the envvar interface is used.  Set only those that are not.
18093 # We use the long form for the default assignment because of an extremely
18094 # bizarre bug on SunOS 4.1.3.
18095 if $ac_need_defaults; then
18096   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18097   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18098   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18099 fi
18100
18101 # Have a temporary directory for convenience.  Make it in the build tree
18102 # simply because there is no reason against having it here, and in addition,
18103 # creating and moving files from /tmp can sometimes cause problems.
18104 # Hook for its removal unless debugging.
18105 # Note that there is a small window in which the directory will not be cleaned:
18106 # after its creation but before its name has been assigned to `$tmp'.
18107 $debug ||
18108 {
18109   tmp=
18110   trap 'exit_status=$?
18111   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18112 ' 0
18113   trap 'as_fn_exit 1' 1 2 13 15
18114 }
18115 # Create a (secure) tmp directory for tmp files.
18116
18117 {
18118   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18119   test -n "$tmp" && test -d "$tmp"
18120 }  ||
18121 {
18122   tmp=./conf$$-$RANDOM
18123   (umask 077 && mkdir "$tmp")
18124 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18125
18126 # Set up the scripts for CONFIG_FILES section.
18127 # No need to generate them if there are no CONFIG_FILES.
18128 # This happens for instance with `./config.status config.h'.
18129 if test -n "$CONFIG_FILES"; then
18130
18131 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18132   ac_cs_awk_getline=:
18133   ac_cs_awk_pipe_init=
18134   ac_cs_awk_read_file='
18135       while ((getline aline < (F[key])) > 0)
18136         print(aline)
18137       close(F[key])'
18138   ac_cs_awk_pipe_fini=
18139 else
18140   ac_cs_awk_getline=false
18141   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18142   ac_cs_awk_read_file='
18143       print "|#_!!_#|"
18144       print "cat " F[key] " &&"
18145       '$ac_cs_awk_pipe_init
18146   # The final `:' finishes the AND list.
18147   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18148 fi
18149 ac_cr=`echo X | tr X '\015'`
18150 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18151 # But we know of no other shell where ac_cr would be empty at this
18152 # point, so we can use a bashism as a fallback.
18153 if test "x$ac_cr" = x; then
18154   eval ac_cr=\$\'\\r\'
18155 fi
18156 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18157 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18158   ac_cs_awk_cr='\r'
18159 else
18160   ac_cs_awk_cr=$ac_cr
18161 fi
18162
18163 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18164 _ACEOF
18165
18166 # Create commands to substitute file output variables.
18167 {
18168   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18169   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18170   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18171   echo "_ACAWK" &&
18172   echo "_ACEOF"
18173 } >conf$$files.sh &&
18174 . ./conf$$files.sh ||
18175   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18176 rm -f conf$$files.sh
18177
18178 {
18179   echo "cat >conf$$subs.awk <<_ACEOF" &&
18180   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18181   echo "_ACEOF"
18182 } >conf$$subs.sh ||
18183   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18184 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18185 ac_delim='%!_!# '
18186 for ac_last_try in false false false false false :; do
18187   . ./conf$$subs.sh ||
18188     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18189
18190   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18191   if test $ac_delim_n = $ac_delim_num; then
18192     break
18193   elif $ac_last_try; then
18194     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18195   else
18196     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18197   fi
18198 done
18199 rm -f conf$$subs.sh
18200
18201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18202 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18203 _ACEOF
18204 sed -n '
18205 h
18206 s/^/S["/; s/!.*/"]=/
18207 p
18208 g
18209 s/^[^!]*!//
18210 :repl
18211 t repl
18212 s/'"$ac_delim"'$//
18213 t delim
18214 :nl
18215 h
18216 s/\(.\{148\}\).*/\1/
18217 t more1
18218 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18219 p
18220 n
18221 b repl
18222 :more1
18223 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18224 p
18225 g
18226 s/.\{148\}//
18227 t nl
18228 :delim
18229 h
18230 s/\(.\{148\}\).*/\1/
18231 t more2
18232 s/["\\]/\\&/g; s/^/"/; s/$/"/
18233 p
18234 b
18235 :more2
18236 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18237 p
18238 g
18239 s/.\{148\}//
18240 t delim
18241 ' <conf$$subs.awk | sed '
18242 /^[^""]/{
18243   N
18244   s/\n//
18245 }
18246 ' >>$CONFIG_STATUS || ac_write_fail=1
18247 rm -f conf$$subs.awk
18248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18249 _ACAWK
18250 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18251   for (key in S) S_is_set[key] = 1
18252   FS = "\a"
18253   \$ac_cs_awk_pipe_init
18254 }
18255 {
18256   line = $ 0
18257   nfields = split(line, field, "@")
18258   substed = 0
18259   len = length(field[1])
18260   for (i = 2; i < nfields; i++) {
18261     key = field[i]
18262     keylen = length(key)
18263     if (S_is_set[key]) {
18264       value = S[key]
18265       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18266       len += length(value) + length(field[++i])
18267       substed = 1
18268     } else
18269       len += 1 + keylen
18270   }
18271   if (nfields == 3 && !substed) {
18272     key = field[2]
18273     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18274       \$ac_cs_awk_read_file
18275       next
18276     }
18277   }
18278   print line
18279 }
18280 \$ac_cs_awk_pipe_fini
18281 _ACAWK
18282 _ACEOF
18283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18284 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18285   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18286 else
18287   cat
18288 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18289   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18290 _ACEOF
18291
18292 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18293 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18294 # trailing colons and then remove the whole line if VPATH becomes empty
18295 # (actually we leave an empty line to preserve line numbers).
18296 if test "x$srcdir" = x.; then
18297   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18298 s/:*\$(srcdir):*/:/
18299 s/:*\${srcdir}:*/:/
18300 s/:*@srcdir@:*/:/
18301 s/^\([^=]*=[     ]*\):*/\1/
18302 s/:*$//
18303 s/^[^=]*=[       ]*$//
18304 }'
18305 fi
18306
18307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18308 fi # test -n "$CONFIG_FILES"
18309
18310 # Set up the scripts for CONFIG_HEADERS section.
18311 # No need to generate them if there are no CONFIG_HEADERS.
18312 # This happens for instance with `./config.status Makefile'.
18313 if test -n "$CONFIG_HEADERS"; then
18314 cat >"$tmp/defines.awk" <<\_ACAWK ||
18315 BEGIN {
18316 _ACEOF
18317
18318 # Transform confdefs.h into an awk script `defines.awk', embedded as
18319 # here-document in config.status, that substitutes the proper values into
18320 # config.h.in to produce config.h.
18321
18322 # Create a delimiter string that does not exist in confdefs.h, to ease
18323 # handling of long lines.
18324 ac_delim='%!_!# '
18325 for ac_last_try in false false :; do
18326   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18327   if test -z "$ac_t"; then
18328     break
18329   elif $ac_last_try; then
18330     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18331   else
18332     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18333   fi
18334 done
18335
18336 # For the awk script, D is an array of macro values keyed by name,
18337 # likewise P contains macro parameters if any.  Preserve backslash
18338 # newline sequences.
18339
18340 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18341 sed -n '
18342 s/.\{148\}/&'"$ac_delim"'/g
18343 t rset
18344 :rset
18345 s/^[     ]*#[    ]*define[       ][      ]*/ /
18346 t def
18347 d
18348 :def
18349 s/\\$//
18350 t bsnl
18351 s/["\\]/\\&/g
18352 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18353 D["\1"]=" \3"/p
18354 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18355 d
18356 :bsnl
18357 s/["\\]/\\&/g
18358 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18359 D["\1"]=" \3\\\\\\n"\\/p
18360 t cont
18361 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18362 t cont
18363 d
18364 :cont
18365 n
18366 s/.\{148\}/&'"$ac_delim"'/g
18367 t clear
18368 :clear
18369 s/\\$//
18370 t bsnlc
18371 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18372 d
18373 :bsnlc
18374 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18375 b cont
18376 ' <confdefs.h | sed '
18377 s/'"$ac_delim"'/"\\\
18378 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18379
18380 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18381   for (key in D) D_is_set[key] = 1
18382   FS = "\a"
18383 }
18384 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18385   line = \$ 0
18386   split(line, arg, " ")
18387   if (arg[1] == "#") {
18388     defundef = arg[2]
18389     mac1 = arg[3]
18390   } else {
18391     defundef = substr(arg[1], 2)
18392     mac1 = arg[2]
18393   }
18394   split(mac1, mac2, "(") #)
18395   macro = mac2[1]
18396   prefix = substr(line, 1, index(line, defundef) - 1)
18397   if (D_is_set[macro]) {
18398     # Preserve the white space surrounding the "#".
18399     print prefix "define", macro P[macro] D[macro]
18400     next
18401   } else {
18402     # Replace #undef with comments.  This is necessary, for example,
18403     # in the case of _POSIX_SOURCE, which is predefined and required
18404     # on some systems where configure will not decide to define it.
18405     if (defundef == "undef") {
18406       print "/*", prefix defundef, macro, "*/"
18407       next
18408     }
18409   }
18410 }
18411 { print }
18412 _ACAWK
18413 _ACEOF
18414 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18415   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18416 fi # test -n "$CONFIG_HEADERS"
18417
18418
18419 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18420 shift
18421 for ac_tag
18422 do
18423   case $ac_tag in
18424   :[FHLC]) ac_mode=$ac_tag; continue;;
18425   esac
18426   case $ac_mode$ac_tag in
18427   :[FHL]*:*);;
18428   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18429   :[FH]-) ac_tag=-:-;;
18430   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18431   esac
18432   ac_save_IFS=$IFS
18433   IFS=:
18434   set x $ac_tag
18435   IFS=$ac_save_IFS
18436   shift
18437   ac_file=$1
18438   shift
18439
18440   case $ac_mode in
18441   :L) ac_source=$1;;
18442   :[FH])
18443     ac_file_inputs=
18444     for ac_f
18445     do
18446       case $ac_f in
18447       -) ac_f="$tmp/stdin";;
18448       *) # Look for the file first in the build tree, then in the source tree
18449          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18450          # because $ac_f cannot contain `:'.
18451          test -f "$ac_f" ||
18452            case $ac_f in
18453            [\\/$]*) false;;
18454            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18455            esac ||
18456            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18457       esac
18458       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18459       as_fn_append ac_file_inputs " '$ac_f'"
18460     done
18461
18462     # Let's still pretend it is `configure' which instantiates (i.e., don't
18463     # use $as_me), people would be surprised to read:
18464     #    /* config.h.  Generated by config.status.  */
18465     configure_input='Generated from '`
18466           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18467         `' by configure.'
18468     if test x"$ac_file" != x-; then
18469       configure_input="$ac_file.  $configure_input"
18470       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18471 $as_echo "$as_me: creating $ac_file" >&6;}
18472     fi
18473     # Neutralize special characters interpreted by sed in replacement strings.
18474     case $configure_input in #(
18475     *\&* | *\|* | *\\* )
18476        ac_sed_conf_input=`$as_echo "$configure_input" |
18477        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18478     *) ac_sed_conf_input=$configure_input;;
18479     esac
18480
18481     case $ac_tag in
18482     *:-:* | *:-) cat >"$tmp/stdin" \
18483       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18484     esac
18485     ;;
18486   esac
18487
18488   ac_dir=`$as_dirname -- "$ac_file" ||
18489 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18490          X"$ac_file" : 'X\(//\)[^/]' \| \
18491          X"$ac_file" : 'X\(//\)$' \| \
18492          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18493 $as_echo X"$ac_file" |
18494     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18495             s//\1/
18496             q
18497           }
18498           /^X\(\/\/\)[^/].*/{
18499             s//\1/
18500             q
18501           }
18502           /^X\(\/\/\)$/{
18503             s//\1/
18504             q
18505           }
18506           /^X\(\/\).*/{
18507             s//\1/
18508             q
18509           }
18510           s/.*/./; q'`
18511   as_dir="$ac_dir"; as_fn_mkdir_p
18512   ac_builddir=.
18513
18514 case "$ac_dir" in
18515 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18516 *)
18517   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18518   # A ".." for each directory in $ac_dir_suffix.
18519   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18520   case $ac_top_builddir_sub in
18521   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18522   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18523   esac ;;
18524 esac
18525 ac_abs_top_builddir=$ac_pwd
18526 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18527 # for backward compatibility:
18528 ac_top_builddir=$ac_top_build_prefix
18529
18530 case $srcdir in
18531   .)  # We are building in place.
18532     ac_srcdir=.
18533     ac_top_srcdir=$ac_top_builddir_sub
18534     ac_abs_top_srcdir=$ac_pwd ;;
18535   [\\/]* | ?:[\\/]* )  # Absolute name.
18536     ac_srcdir=$srcdir$ac_dir_suffix;
18537     ac_top_srcdir=$srcdir
18538     ac_abs_top_srcdir=$srcdir ;;
18539   *) # Relative name.
18540     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18541     ac_top_srcdir=$ac_top_build_prefix$srcdir
18542     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18543 esac
18544 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18545
18546
18547   case $ac_mode in
18548   :F)
18549   #
18550   # CONFIG_FILE
18551   #
18552
18553   case $INSTALL in
18554   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18555   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18556   esac
18557   ac_MKDIR_P=$MKDIR_P
18558   case $MKDIR_P in
18559   [\\/$]* | ?:[\\/]* ) ;;
18560   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18561   esac
18562 _ACEOF
18563
18564 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18565 # If the template does not know about datarootdir, expand it.
18566 # FIXME: This hack should be removed a few years after 2.60.
18567 ac_datarootdir_hack=; ac_datarootdir_seen=
18568 ac_sed_dataroot='
18569 /datarootdir/ {
18570   p
18571   q
18572 }
18573 /@datadir@/p
18574 /@docdir@/p
18575 /@infodir@/p
18576 /@localedir@/p
18577 /@mandir@/p'
18578 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18579 *datarootdir*) ac_datarootdir_seen=yes;;
18580 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18581   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18582 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18583 _ACEOF
18584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18585   ac_datarootdir_hack='
18586   s&@datadir@&$datadir&g
18587   s&@docdir@&$docdir&g
18588   s&@infodir@&$infodir&g
18589   s&@localedir@&$localedir&g
18590   s&@mandir@&$mandir&g
18591   s&\\\${datarootdir}&$datarootdir&g' ;;
18592 esac
18593 _ACEOF
18594
18595 # Neutralize VPATH when `$srcdir' = `.'.
18596 # Shell code in configure.ac might set extrasub.
18597 # FIXME: do we really want to maintain this feature?
18598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18599 ac_sed_extra="$ac_vpsub
18600 $extrasub
18601 _ACEOF
18602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18603 :t
18604 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18605 s|@configure_input@|$ac_sed_conf_input|;t t
18606 s&@top_builddir@&$ac_top_builddir_sub&;t t
18607 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18608 s&@srcdir@&$ac_srcdir&;t t
18609 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18610 s&@top_srcdir@&$ac_top_srcdir&;t t
18611 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18612 s&@builddir@&$ac_builddir&;t t
18613 s&@abs_builddir@&$ac_abs_builddir&;t t
18614 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18615 s&@INSTALL@&$ac_INSTALL&;t t
18616 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18617 $ac_datarootdir_hack
18618 "
18619 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18620 if $ac_cs_awk_getline; then
18621   $AWK -f "$tmp/subs.awk"
18622 else
18623   $AWK -f "$tmp/subs.awk" | $SHELL
18624 fi >$tmp/out \
18625   || as_fn_error "could not create $ac_file" "$LINENO" 5
18626
18627 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18628   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18629   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18630   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18631 which seems to be undefined.  Please make sure it is defined." >&5
18632 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18633 which seems to be undefined.  Please make sure it is defined." >&2;}
18634
18635   rm -f "$tmp/stdin"
18636   case $ac_file in
18637   -) cat "$tmp/out" && rm -f "$tmp/out";;
18638   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18639   esac \
18640   || as_fn_error "could not create $ac_file" "$LINENO" 5
18641  ;;
18642   :H)
18643   #
18644   # CONFIG_HEADER
18645   #
18646   if test x"$ac_file" != x-; then
18647     {
18648       $as_echo "/* $configure_input  */" \
18649       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18650     } >"$tmp/config.h" \
18651       || as_fn_error "could not create $ac_file" "$LINENO" 5
18652     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18653       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18654 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18655     else
18656       rm -f "$ac_file"
18657       mv "$tmp/config.h" "$ac_file" \
18658         || as_fn_error "could not create $ac_file" "$LINENO" 5
18659     fi
18660   else
18661     $as_echo "/* $configure_input  */" \
18662       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18663       || as_fn_error "could not create -" "$LINENO" 5
18664   fi
18665 # Compute "$ac_file"'s index in $config_headers.
18666 _am_arg="$ac_file"
18667 _am_stamp_count=1
18668 for _am_header in $config_headers :; do
18669   case $_am_header in
18670     $_am_arg | $_am_arg:* )
18671       break ;;
18672     * )
18673       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18674   esac
18675 done
18676 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18677 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18678          X"$_am_arg" : 'X\(//\)[^/]' \| \
18679          X"$_am_arg" : 'X\(//\)$' \| \
18680          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18681 $as_echo X"$_am_arg" |
18682     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18683             s//\1/
18684             q
18685           }
18686           /^X\(\/\/\)[^/].*/{
18687             s//\1/
18688             q
18689           }
18690           /^X\(\/\/\)$/{
18691             s//\1/
18692             q
18693           }
18694           /^X\(\/\).*/{
18695             s//\1/
18696             q
18697           }
18698           s/.*/./; q'`/stamp-h$_am_stamp_count
18699  ;;
18700
18701   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18702 $as_echo "$as_me: executing $ac_file commands" >&6;}
18703  ;;
18704   esac
18705
18706
18707   case $ac_file$ac_mode in
18708     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18709   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18710   # are listed without --file.  Let's play safe and only enable the eval
18711   # if we detect the quoting.
18712   case $CONFIG_FILES in
18713   *\'*) eval set x "$CONFIG_FILES" ;;
18714   *)   set x $CONFIG_FILES ;;
18715   esac
18716   shift
18717   for mf
18718   do
18719     # Strip MF so we end up with the name of the file.
18720     mf=`echo "$mf" | sed -e 's/:.*$//'`
18721     # Check whether this is an Automake generated Makefile or not.
18722     # We used to match only the files named `Makefile.in', but
18723     # some people rename them; so instead we look at the file content.
18724     # Grep'ing the first line is not enough: some people post-process
18725     # each Makefile.in and add a new line on top of each file to say so.
18726     # Grep'ing the whole file is not good either: AIX grep has a line
18727     # limit of 2048, but all sed's we know have understand at least 4000.
18728     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18729       dirpart=`$as_dirname -- "$mf" ||
18730 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18731          X"$mf" : 'X\(//\)[^/]' \| \
18732          X"$mf" : 'X\(//\)$' \| \
18733          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18734 $as_echo X"$mf" |
18735     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18736             s//\1/
18737             q
18738           }
18739           /^X\(\/\/\)[^/].*/{
18740             s//\1/
18741             q
18742           }
18743           /^X\(\/\/\)$/{
18744             s//\1/
18745             q
18746           }
18747           /^X\(\/\).*/{
18748             s//\1/
18749             q
18750           }
18751           s/.*/./; q'`
18752     else
18753       continue
18754     fi
18755     # Extract the definition of DEPDIR, am__include, and am__quote
18756     # from the Makefile without running `make'.
18757     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18758     test -z "$DEPDIR" && continue
18759     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18760     test -z "am__include" && continue
18761     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18762     # When using ansi2knr, U may be empty or an underscore; expand it
18763     U=`sed -n 's/^U = //p' < "$mf"`
18764     # Find all dependency output files, they are included files with
18765     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18766     # simplest approach to changing $(DEPDIR) to its actual value in the
18767     # expansion.
18768     for file in `sed -n "
18769       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18770          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18771       # Make sure the directory exists.
18772       test -f "$dirpart/$file" && continue
18773       fdir=`$as_dirname -- "$file" ||
18774 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18775          X"$file" : 'X\(//\)[^/]' \| \
18776          X"$file" : 'X\(//\)$' \| \
18777          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18778 $as_echo X"$file" |
18779     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18780             s//\1/
18781             q
18782           }
18783           /^X\(\/\/\)[^/].*/{
18784             s//\1/
18785             q
18786           }
18787           /^X\(\/\/\)$/{
18788             s//\1/
18789             q
18790           }
18791           /^X\(\/\).*/{
18792             s//\1/
18793             q
18794           }
18795           s/.*/./; q'`
18796       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18797       # echo "creating $dirpart/$file"
18798       echo '# dummy' > "$dirpart/$file"
18799     done
18800   done
18801 }
18802  ;;
18803     "libtool":C)
18804
18805     # See if we are running on zsh, and set the options which allow our
18806     # commands through without removal of \ escapes.
18807     if test -n "${ZSH_VERSION+set}" ; then
18808       setopt NO_GLOB_SUBST
18809     fi
18810
18811     cfgfile="${ofile}T"
18812     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18813     $RM "$cfgfile"
18814
18815     cat <<_LT_EOF >> "$cfgfile"
18816 #! $SHELL
18817
18818 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18819 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18820 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18821 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18822 #
18823 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18824 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18825 #   Written by Gordon Matzigkeit, 1996
18826 #
18827 #   This file is part of GNU Libtool.
18828 #
18829 # GNU Libtool is free software; you can redistribute it and/or
18830 # modify it under the terms of the GNU General Public License as
18831 # published by the Free Software Foundation; either version 2 of
18832 # the License, or (at your option) any later version.
18833 #
18834 # As a special exception to the GNU General Public License,
18835 # if you distribute this file as part of a program or library that
18836 # is built using GNU Libtool, you may include this file under the
18837 # same distribution terms that you use for the rest of that program.
18838 #
18839 # GNU Libtool is distributed in the hope that it will be useful,
18840 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18841 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18842 # GNU General Public License for more details.
18843 #
18844 # You should have received a copy of the GNU General Public License
18845 # along with GNU Libtool; see the file COPYING.  If not, a copy
18846 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18847 # obtained by writing to the Free Software Foundation, Inc.,
18848 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18849
18850
18851 # The names of the tagged configurations supported by this script.
18852 available_tags="CXX "
18853
18854 # ### BEGIN LIBTOOL CONFIG
18855
18856 # Which release of libtool.m4 was used?
18857 macro_version=$macro_version
18858 macro_revision=$macro_revision
18859
18860 # Whether or not to build shared libraries.
18861 build_libtool_libs=$enable_shared
18862
18863 # Whether or not to build static libraries.
18864 build_old_libs=$enable_static
18865
18866 # What type of objects to build.
18867 pic_mode=$pic_mode
18868
18869 # Whether or not to optimize for fast installation.
18870 fast_install=$enable_fast_install
18871
18872 # Shell to use when invoking shell scripts.
18873 SHELL=$lt_SHELL
18874
18875 # An echo program that protects backslashes.
18876 ECHO=$lt_ECHO
18877
18878 # The host system.
18879 host_alias=$host_alias
18880 host=$host
18881 host_os=$host_os
18882
18883 # The build system.
18884 build_alias=$build_alias
18885 build=$build
18886 build_os=$build_os
18887
18888 # A sed program that does not truncate output.
18889 SED=$lt_SED
18890
18891 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18892 Xsed="\$SED -e 1s/^X//"
18893
18894 # A grep program that handles long lines.
18895 GREP=$lt_GREP
18896
18897 # An ERE matcher.
18898 EGREP=$lt_EGREP
18899
18900 # A literal string matcher.
18901 FGREP=$lt_FGREP
18902
18903 # A BSD- or MS-compatible name lister.
18904 NM=$lt_NM
18905
18906 # Whether we need soft or hard links.
18907 LN_S=$lt_LN_S
18908
18909 # What is the maximum length of a command?
18910 max_cmd_len=$max_cmd_len
18911
18912 # Object file suffix (normally "o").
18913 objext=$ac_objext
18914
18915 # Executable file suffix (normally "").
18916 exeext=$exeext
18917
18918 # whether the shell understands "unset".
18919 lt_unset=$lt_unset
18920
18921 # turn spaces into newlines.
18922 SP2NL=$lt_lt_SP2NL
18923
18924 # turn newlines into spaces.
18925 NL2SP=$lt_lt_NL2SP
18926
18927 # An object symbol dumper.
18928 OBJDUMP=$lt_OBJDUMP
18929
18930 # Method to check whether dependent libraries are shared objects.
18931 deplibs_check_method=$lt_deplibs_check_method
18932
18933 # Command to use when deplibs_check_method == "file_magic".
18934 file_magic_cmd=$lt_file_magic_cmd
18935
18936 # The archiver.
18937 AR=$lt_AR
18938 AR_FLAGS=$lt_AR_FLAGS
18939
18940 # A symbol stripping program.
18941 STRIP=$lt_STRIP
18942
18943 # Commands used to install an old-style archive.
18944 RANLIB=$lt_RANLIB
18945 old_postinstall_cmds=$lt_old_postinstall_cmds
18946 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18947
18948 # Whether to use a lock for old archive extraction.
18949 lock_old_archive_extraction=$lock_old_archive_extraction
18950
18951 # A C compiler.
18952 LTCC=$lt_CC
18953
18954 # LTCC compiler flags.
18955 LTCFLAGS=$lt_CFLAGS
18956
18957 # Take the output of nm and produce a listing of raw symbols and C names.
18958 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18959
18960 # Transform the output of nm in a proper C declaration.
18961 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18962
18963 # Transform the output of nm in a C name address pair.
18964 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18965
18966 # Transform the output of nm in a C name address pair when lib prefix is needed.
18967 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18968
18969 # The name of the directory that contains temporary libtool files.
18970 objdir=$objdir
18971
18972 # Used to examine libraries when file_magic_cmd begins with "file".
18973 MAGIC_CMD=$MAGIC_CMD
18974
18975 # Must we lock files when doing compilation?
18976 need_locks=$lt_need_locks
18977
18978 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18979 DSYMUTIL=$lt_DSYMUTIL
18980
18981 # Tool to change global to local symbols on Mac OS X.
18982 NMEDIT=$lt_NMEDIT
18983
18984 # Tool to manipulate fat objects and archives on Mac OS X.
18985 LIPO=$lt_LIPO
18986
18987 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18988 OTOOL=$lt_OTOOL
18989
18990 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18991 OTOOL64=$lt_OTOOL64
18992
18993 # Old archive suffix (normally "a").
18994 libext=$libext
18995
18996 # Shared library suffix (normally ".so").
18997 shrext_cmds=$lt_shrext_cmds
18998
18999 # The commands to extract the exported symbol list from a shared archive.
19000 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19001
19002 # Variables whose values should be saved in libtool wrapper scripts and
19003 # restored at link time.
19004 variables_saved_for_relink=$lt_variables_saved_for_relink
19005
19006 # Do we need the "lib" prefix for modules?
19007 need_lib_prefix=$need_lib_prefix
19008
19009 # Do we need a version for libraries?
19010 need_version=$need_version
19011
19012 # Library versioning type.
19013 version_type=$version_type
19014
19015 # Shared library runtime path variable.
19016 runpath_var=$runpath_var
19017
19018 # Shared library path variable.
19019 shlibpath_var=$shlibpath_var
19020
19021 # Is shlibpath searched before the hard-coded library search path?
19022 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19023
19024 # Format of library name prefix.
19025 libname_spec=$lt_libname_spec
19026
19027 # List of archive names.  First name is the real one, the rest are links.
19028 # The last name is the one that the linker finds with -lNAME
19029 library_names_spec=$lt_library_names_spec
19030
19031 # The coded name of the library, if different from the real name.
19032 soname_spec=$lt_soname_spec
19033
19034 # Permission mode override for installation of shared libraries.
19035 install_override_mode=$lt_install_override_mode
19036
19037 # Command to use after installation of a shared archive.
19038 postinstall_cmds=$lt_postinstall_cmds
19039
19040 # Command to use after uninstallation of a shared archive.
19041 postuninstall_cmds=$lt_postuninstall_cmds
19042
19043 # Commands used to finish a libtool library installation in a directory.
19044 finish_cmds=$lt_finish_cmds
19045
19046 # As "finish_cmds", except a single script fragment to be evaled but
19047 # not shown.
19048 finish_eval=$lt_finish_eval
19049
19050 # Whether we should hardcode library paths into libraries.
19051 hardcode_into_libs=$hardcode_into_libs
19052
19053 # Compile-time system search path for libraries.
19054 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19055
19056 # Run-time system search path for libraries.
19057 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19058
19059 # Whether dlopen is supported.
19060 dlopen_support=$enable_dlopen
19061
19062 # Whether dlopen of programs is supported.
19063 dlopen_self=$enable_dlopen_self
19064
19065 # Whether dlopen of statically linked programs is supported.
19066 dlopen_self_static=$enable_dlopen_self_static
19067
19068 # Commands to strip libraries.
19069 old_striplib=$lt_old_striplib
19070 striplib=$lt_striplib
19071
19072
19073 # The linker used to build libraries.
19074 LD=$lt_LD
19075
19076 # How to create reloadable object files.
19077 reload_flag=$lt_reload_flag
19078 reload_cmds=$lt_reload_cmds
19079
19080 # Commands used to build an old-style archive.
19081 old_archive_cmds=$lt_old_archive_cmds
19082
19083 # A language specific compiler.
19084 CC=$lt_compiler
19085
19086 # Is the compiler the GNU compiler?
19087 with_gcc=$GCC
19088
19089 # Compiler flag to turn off builtin functions.
19090 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19091
19092 # How to pass a linker flag through the compiler.
19093 wl=$lt_lt_prog_compiler_wl
19094
19095 # Additional compiler flags for building library objects.
19096 pic_flag=$lt_lt_prog_compiler_pic
19097
19098 # Compiler flag to prevent dynamic linking.
19099 link_static_flag=$lt_lt_prog_compiler_static
19100
19101 # Does compiler simultaneously support -c and -o options?
19102 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19103
19104 # Whether or not to add -lc for building shared libraries.
19105 build_libtool_need_lc=$archive_cmds_need_lc
19106
19107 # Whether or not to disallow shared libs when runtime libs are static.
19108 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19109
19110 # Compiler flag to allow reflexive dlopens.
19111 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19112
19113 # Compiler flag to generate shared objects directly from archives.
19114 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19115
19116 # Whether the compiler copes with passing no objects directly.
19117 compiler_needs_object=$lt_compiler_needs_object
19118
19119 # Create an old-style archive from a shared archive.
19120 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19121
19122 # Create a temporary old-style archive to link instead of a shared archive.
19123 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19124
19125 # Commands used to build a shared archive.
19126 archive_cmds=$lt_archive_cmds
19127 archive_expsym_cmds=$lt_archive_expsym_cmds
19128
19129 # Commands used to build a loadable module if different from building
19130 # a shared archive.
19131 module_cmds=$lt_module_cmds
19132 module_expsym_cmds=$lt_module_expsym_cmds
19133
19134 # Whether we are building with GNU ld or not.
19135 with_gnu_ld=$lt_with_gnu_ld
19136
19137 # Flag that allows shared libraries with undefined symbols to be built.
19138 allow_undefined_flag=$lt_allow_undefined_flag
19139
19140 # Flag that enforces no undefined symbols.
19141 no_undefined_flag=$lt_no_undefined_flag
19142
19143 # Flag to hardcode \$libdir into a binary during linking.
19144 # This must work even if \$libdir does not exist
19145 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19146
19147 # If ld is used when linking, flag to hardcode \$libdir into a binary
19148 # during linking.  This must work even if \$libdir does not exist.
19149 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19150
19151 # Whether we need a single "-rpath" flag with a separated argument.
19152 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19153
19154 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19155 # DIR into the resulting binary.
19156 hardcode_direct=$hardcode_direct
19157
19158 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19159 # DIR into the resulting binary and the resulting library dependency is
19160 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19161 # library is relocated.
19162 hardcode_direct_absolute=$hardcode_direct_absolute
19163
19164 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19165 # into the resulting binary.
19166 hardcode_minus_L=$hardcode_minus_L
19167
19168 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19169 # into the resulting binary.
19170 hardcode_shlibpath_var=$hardcode_shlibpath_var
19171
19172 # Set to "yes" if building a shared library automatically hardcodes DIR
19173 # into the library and all subsequent libraries and executables linked
19174 # against it.
19175 hardcode_automatic=$hardcode_automatic
19176
19177 # Set to yes if linker adds runtime paths of dependent libraries
19178 # to runtime path list.
19179 inherit_rpath=$inherit_rpath
19180
19181 # Whether libtool must link a program against all its dependency libraries.
19182 link_all_deplibs=$link_all_deplibs
19183
19184 # Fix the shell variable \$srcfile for the compiler.
19185 fix_srcfile_path=$lt_fix_srcfile_path
19186
19187 # Set to "yes" if exported symbols are required.
19188 always_export_symbols=$always_export_symbols
19189
19190 # The commands to list exported symbols.
19191 export_symbols_cmds=$lt_export_symbols_cmds
19192
19193 # Symbols that should not be listed in the preloaded symbols.
19194 exclude_expsyms=$lt_exclude_expsyms
19195
19196 # Symbols that must always be exported.
19197 include_expsyms=$lt_include_expsyms
19198
19199 # Commands necessary for linking programs (against libraries) with templates.
19200 prelink_cmds=$lt_prelink_cmds
19201
19202 # Specify filename containing input files.
19203 file_list_spec=$lt_file_list_spec
19204
19205 # How to hardcode a shared library path into an executable.
19206 hardcode_action=$hardcode_action
19207
19208 # The directories searched by this compiler when creating a shared library.
19209 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19210
19211 # Dependencies to place before and after the objects being linked to
19212 # create a shared library.
19213 predep_objects=$lt_predep_objects
19214 postdep_objects=$lt_postdep_objects
19215 predeps=$lt_predeps
19216 postdeps=$lt_postdeps
19217
19218 # The library search path used internally by the compiler when linking
19219 # a shared library.
19220 compiler_lib_search_path=$lt_compiler_lib_search_path
19221
19222 # ### END LIBTOOL CONFIG
19223
19224 _LT_EOF
19225
19226   case $host_os in
19227   aix3*)
19228     cat <<\_LT_EOF >> "$cfgfile"
19229 # AIX sometimes has problems with the GCC collect2 program.  For some
19230 # reason, if we set the COLLECT_NAMES environment variable, the problems
19231 # vanish in a puff of smoke.
19232 if test "X${COLLECT_NAMES+set}" != Xset; then
19233   COLLECT_NAMES=
19234   export COLLECT_NAMES
19235 fi
19236 _LT_EOF
19237     ;;
19238   esac
19239
19240
19241 ltmain="$ac_aux_dir/ltmain.sh"
19242
19243
19244   # We use sed instead of cat because bash on DJGPP gets confused if
19245   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19246   # text mode, it properly converts lines to CR/LF.  This bash problem
19247   # is reportedly fixed, but why not run on old versions too?
19248   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19249     || (rm -f "$cfgfile"; exit 1)
19250
19251   case $xsi_shell in
19252   yes)
19253     cat << \_LT_EOF >> "$cfgfile"
19254
19255 # func_dirname file append nondir_replacement
19256 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19257 # otherwise set result to NONDIR_REPLACEMENT.
19258 func_dirname ()
19259 {
19260   case ${1} in
19261     */*) func_dirname_result="${1%/*}${2}" ;;
19262     *  ) func_dirname_result="${3}" ;;
19263   esac
19264 }
19265
19266 # func_basename file
19267 func_basename ()
19268 {
19269   func_basename_result="${1##*/}"
19270 }
19271
19272 # func_dirname_and_basename file append nondir_replacement
19273 # perform func_basename and func_dirname in a single function
19274 # call:
19275 #   dirname:  Compute the dirname of FILE.  If nonempty,
19276 #             add APPEND to the result, otherwise set result
19277 #             to NONDIR_REPLACEMENT.
19278 #             value returned in "$func_dirname_result"
19279 #   basename: Compute filename of FILE.
19280 #             value retuned in "$func_basename_result"
19281 # Implementation must be kept synchronized with func_dirname
19282 # and func_basename. For efficiency, we do not delegate to
19283 # those functions but instead duplicate the functionality here.
19284 func_dirname_and_basename ()
19285 {
19286   case ${1} in
19287     */*) func_dirname_result="${1%/*}${2}" ;;
19288     *  ) func_dirname_result="${3}" ;;
19289   esac
19290   func_basename_result="${1##*/}"
19291 }
19292
19293 # func_stripname prefix suffix name
19294 # strip PREFIX and SUFFIX off of NAME.
19295 # PREFIX and SUFFIX must not contain globbing or regex special
19296 # characters, hashes, percent signs, but SUFFIX may contain a leading
19297 # dot (in which case that matches only a dot).
19298 func_stripname ()
19299 {
19300   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19301   # positional parameters, so assign one to ordinary parameter first.
19302   func_stripname_result=${3}
19303   func_stripname_result=${func_stripname_result#"${1}"}
19304   func_stripname_result=${func_stripname_result%"${2}"}
19305 }
19306
19307 # func_opt_split
19308 func_opt_split ()
19309 {
19310   func_opt_split_opt=${1%%=*}
19311   func_opt_split_arg=${1#*=}
19312 }
19313
19314 # func_lo2o object
19315 func_lo2o ()
19316 {
19317   case ${1} in
19318     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19319     *)    func_lo2o_result=${1} ;;
19320   esac
19321 }
19322
19323 # func_xform libobj-or-source
19324 func_xform ()
19325 {
19326   func_xform_result=${1%.*}.lo
19327 }
19328
19329 # func_arith arithmetic-term...
19330 func_arith ()
19331 {
19332   func_arith_result=$(( $* ))
19333 }
19334
19335 # func_len string
19336 # STRING may not start with a hyphen.
19337 func_len ()
19338 {
19339   func_len_result=${#1}
19340 }
19341
19342 _LT_EOF
19343     ;;
19344   *) # Bourne compatible functions.
19345     cat << \_LT_EOF >> "$cfgfile"
19346
19347 # func_dirname file append nondir_replacement
19348 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19349 # otherwise set result to NONDIR_REPLACEMENT.
19350 func_dirname ()
19351 {
19352   # Extract subdirectory from the argument.
19353   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19354   if test "X$func_dirname_result" = "X${1}"; then
19355     func_dirname_result="${3}"
19356   else
19357     func_dirname_result="$func_dirname_result${2}"
19358   fi
19359 }
19360
19361 # func_basename file
19362 func_basename ()
19363 {
19364   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19365 }
19366
19367
19368 # func_stripname prefix suffix name
19369 # strip PREFIX and SUFFIX off of NAME.
19370 # PREFIX and SUFFIX must not contain globbing or regex special
19371 # characters, hashes, percent signs, but SUFFIX may contain a leading
19372 # dot (in which case that matches only a dot).
19373 # func_strip_suffix prefix name
19374 func_stripname ()
19375 {
19376   case ${2} in
19377     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19378     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19379   esac
19380 }
19381
19382 # sed scripts:
19383 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19384 my_sed_long_arg='1s/^-[^=]*=//'
19385
19386 # func_opt_split
19387 func_opt_split ()
19388 {
19389   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19390   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19391 }
19392
19393 # func_lo2o object
19394 func_lo2o ()
19395 {
19396   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19397 }
19398
19399 # func_xform libobj-or-source
19400 func_xform ()
19401 {
19402   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19403 }
19404
19405 # func_arith arithmetic-term...
19406 func_arith ()
19407 {
19408   func_arith_result=`expr "$@"`
19409 }
19410
19411 # func_len string
19412 # STRING may not start with a hyphen.
19413 func_len ()
19414 {
19415   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19416 }
19417
19418 _LT_EOF
19419 esac
19420
19421 case $lt_shell_append in
19422   yes)
19423     cat << \_LT_EOF >> "$cfgfile"
19424
19425 # func_append var value
19426 # Append VALUE to the end of shell variable VAR.
19427 func_append ()
19428 {
19429   eval "$1+=\$2"
19430 }
19431 _LT_EOF
19432     ;;
19433   *)
19434     cat << \_LT_EOF >> "$cfgfile"
19435
19436 # func_append var value
19437 # Append VALUE to the end of shell variable VAR.
19438 func_append ()
19439 {
19440   eval "$1=\$$1\$2"
19441 }
19442
19443 _LT_EOF
19444     ;;
19445   esac
19446
19447
19448   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19449     || (rm -f "$cfgfile"; exit 1)
19450
19451   mv -f "$cfgfile" "$ofile" ||
19452     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19453   chmod +x "$ofile"
19454
19455
19456     cat <<_LT_EOF >> "$ofile"
19457
19458 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19459
19460 # The linker used to build libraries.
19461 LD=$lt_LD_CXX
19462
19463 # How to create reloadable object files.
19464 reload_flag=$lt_reload_flag_CXX
19465 reload_cmds=$lt_reload_cmds_CXX
19466
19467 # Commands used to build an old-style archive.
19468 old_archive_cmds=$lt_old_archive_cmds_CXX
19469
19470 # A language specific compiler.
19471 CC=$lt_compiler_CXX
19472
19473 # Is the compiler the GNU compiler?
19474 with_gcc=$GCC_CXX
19475
19476 # Compiler flag to turn off builtin functions.
19477 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19478
19479 # How to pass a linker flag through the compiler.
19480 wl=$lt_lt_prog_compiler_wl_CXX
19481
19482 # Additional compiler flags for building library objects.
19483 pic_flag=$lt_lt_prog_compiler_pic_CXX
19484
19485 # Compiler flag to prevent dynamic linking.
19486 link_static_flag=$lt_lt_prog_compiler_static_CXX
19487
19488 # Does compiler simultaneously support -c and -o options?
19489 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19490
19491 # Whether or not to add -lc for building shared libraries.
19492 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19493
19494 # Whether or not to disallow shared libs when runtime libs are static.
19495 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19496
19497 # Compiler flag to allow reflexive dlopens.
19498 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19499
19500 # Compiler flag to generate shared objects directly from archives.
19501 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19502
19503 # Whether the compiler copes with passing no objects directly.
19504 compiler_needs_object=$lt_compiler_needs_object_CXX
19505
19506 # Create an old-style archive from a shared archive.
19507 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19508
19509 # Create a temporary old-style archive to link instead of a shared archive.
19510 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19511
19512 # Commands used to build a shared archive.
19513 archive_cmds=$lt_archive_cmds_CXX
19514 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19515
19516 # Commands used to build a loadable module if different from building
19517 # a shared archive.
19518 module_cmds=$lt_module_cmds_CXX
19519 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19520
19521 # Whether we are building with GNU ld or not.
19522 with_gnu_ld=$lt_with_gnu_ld_CXX
19523
19524 # Flag that allows shared libraries with undefined symbols to be built.
19525 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19526
19527 # Flag that enforces no undefined symbols.
19528 no_undefined_flag=$lt_no_undefined_flag_CXX
19529
19530 # Flag to hardcode \$libdir into a binary during linking.
19531 # This must work even if \$libdir does not exist
19532 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19533
19534 # If ld is used when linking, flag to hardcode \$libdir into a binary
19535 # during linking.  This must work even if \$libdir does not exist.
19536 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19537
19538 # Whether we need a single "-rpath" flag with a separated argument.
19539 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19540
19541 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19542 # DIR into the resulting binary.
19543 hardcode_direct=$hardcode_direct_CXX
19544
19545 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19546 # DIR into the resulting binary and the resulting library dependency is
19547 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19548 # library is relocated.
19549 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19550
19551 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19552 # into the resulting binary.
19553 hardcode_minus_L=$hardcode_minus_L_CXX
19554
19555 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19556 # into the resulting binary.
19557 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19558
19559 # Set to "yes" if building a shared library automatically hardcodes DIR
19560 # into the library and all subsequent libraries and executables linked
19561 # against it.
19562 hardcode_automatic=$hardcode_automatic_CXX
19563
19564 # Set to yes if linker adds runtime paths of dependent libraries
19565 # to runtime path list.
19566 inherit_rpath=$inherit_rpath_CXX
19567
19568 # Whether libtool must link a program against all its dependency libraries.
19569 link_all_deplibs=$link_all_deplibs_CXX
19570
19571 # Fix the shell variable \$srcfile for the compiler.
19572 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19573
19574 # Set to "yes" if exported symbols are required.
19575 always_export_symbols=$always_export_symbols_CXX
19576
19577 # The commands to list exported symbols.
19578 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19579
19580 # Symbols that should not be listed in the preloaded symbols.
19581 exclude_expsyms=$lt_exclude_expsyms_CXX
19582
19583 # Symbols that must always be exported.
19584 include_expsyms=$lt_include_expsyms_CXX
19585
19586 # Commands necessary for linking programs (against libraries) with templates.
19587 prelink_cmds=$lt_prelink_cmds_CXX
19588
19589 # Specify filename containing input files.
19590 file_list_spec=$lt_file_list_spec_CXX
19591
19592 # How to hardcode a shared library path into an executable.
19593 hardcode_action=$hardcode_action_CXX
19594
19595 # The directories searched by this compiler when creating a shared library.
19596 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19597
19598 # Dependencies to place before and after the objects being linked to
19599 # create a shared library.
19600 predep_objects=$lt_predep_objects_CXX
19601 postdep_objects=$lt_postdep_objects_CXX
19602 predeps=$lt_predeps_CXX
19603 postdeps=$lt_postdeps_CXX
19604
19605 # The library search path used internally by the compiler when linking
19606 # a shared library.
19607 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19608
19609 # ### END LIBTOOL TAG CONFIG: CXX
19610 _LT_EOF
19611
19612  ;;
19613     "default-1":C)
19614     for ac_file in $CONFIG_FILES; do
19615       # Support "outfile[:infile[:infile...]]"
19616       case "$ac_file" in
19617         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19618       esac
19619       # PO directories have a Makefile.in generated from Makefile.in.in.
19620       case "$ac_file" in */Makefile.in)
19621         # Adjust a relative srcdir.
19622         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19623         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19624         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19625         # In autoconf-2.13 it is called $ac_given_srcdir.
19626         # In autoconf-2.50 it is called $srcdir.
19627         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19628         case "$ac_given_srcdir" in
19629           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19630           /*) top_srcdir="$ac_given_srcdir" ;;
19631           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19632         esac
19633         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19634           rm -f "$ac_dir/POTFILES"
19635           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19636           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19637           POMAKEFILEDEPS="POTFILES.in"
19638           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19639           # on $ac_dir but don't depend on user-specified configuration
19640           # parameters.
19641           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19642             # The LINGUAS file contains the set of available languages.
19643             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19644               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19645             fi
19646             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19647             # Hide the ALL_LINGUAS assigment from automake.
19648             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19649             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19650           else
19651             # The set of available languages was given in configure.in.
19652             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19653           fi
19654           case "$ac_given_srcdir" in
19655             .) srcdirpre= ;;
19656             *) srcdirpre='$(srcdir)/' ;;
19657           esac
19658           POFILES=
19659           GMOFILES=
19660           UPDATEPOFILES=
19661           DUMMYPOFILES=
19662           for lang in $ALL_LINGUAS; do
19663             POFILES="$POFILES $srcdirpre$lang.po"
19664             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19665             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19666             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19667           done
19668           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19669           # environment variable.
19670           INST_LINGUAS=
19671           if test -n "$ALL_LINGUAS"; then
19672             for presentlang in $ALL_LINGUAS; do
19673               useit=no
19674               if test "%UNSET%" != "$LINGUAS"; then
19675                 desiredlanguages="$LINGUAS"
19676               else
19677                 desiredlanguages="$ALL_LINGUAS"
19678               fi
19679               for desiredlang in $desiredlanguages; do
19680                 # Use the presentlang catalog if desiredlang is
19681                 #   a. equal to presentlang, or
19682                 #   b. a variant of presentlang (because in this case,
19683                 #      presentlang can be used as a fallback for messages
19684                 #      which are not translated in the desiredlang catalog).
19685                 case "$desiredlang" in
19686                   "$presentlang"*) useit=yes;;
19687                 esac
19688               done
19689               if test $useit = yes; then
19690                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19691               fi
19692             done
19693           fi
19694           CATALOGS=
19695           if test -n "$INST_LINGUAS"; then
19696             for lang in $INST_LINGUAS; do
19697               CATALOGS="$CATALOGS $lang.gmo"
19698             done
19699           fi
19700           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19701           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
19702           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19703             if test -f "$f"; then
19704               case "$f" in
19705                 *.orig | *.bak | *~) ;;
19706                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19707               esac
19708             fi
19709           done
19710         fi
19711         ;;
19712       esac
19713     done ;;
19714
19715   esac
19716 done # for ac_tag
19717
19718
19719 as_fn_exit 0
19720 _ACEOF
19721 ac_clean_files=$ac_clean_files_save
19722
19723 test $ac_write_fail = 0 ||
19724   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19725
19726
19727 # configure is writing to config.log, and then calls config.status.
19728 # config.status does its own redirection, appending to config.log.
19729 # Unfortunately, on DOS this fails, as config.log is still kept open
19730 # by configure, so config.status won't be able to write to it; its
19731 # output is simply discarded.  So we exec the FD to /dev/null,
19732 # effectively closing config.log, so it can be properly (re)opened and
19733 # appended to by config.status.  When coming back to configure, we
19734 # need to make the FD available again.
19735 if test "$no_create" != yes; then
19736   ac_cs_success=:
19737   ac_config_status_args=
19738   test "$silent" = yes &&
19739     ac_config_status_args="$ac_config_status_args --quiet"
19740   exec 5>/dev/null
19741   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19742   exec 5>>config.log
19743   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19744   # would make configure fail if this is the last instruction.
19745   $ac_cs_success || as_fn_exit $?
19746 fi
19747 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19748   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19749 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19750 fi
19751